Tutorial on plummer block hareesha n g assistant professor dept of aeronautical engg dayananda sagar college of engg bangalore78 4920 1hareesha n gowda, dsce, blore78 2. The range of shaft diameters is 115 mm to 530 mm and 4716 inch to 1912 inch. Plummer block assembly pdf figure 2 views and dimensions of the casting. The cap is tightened on the pedestal block by means of bolts and nuts. Production drawing roughness skew is shown in the accompanying figure. All the calculations should be on answer sheet supplied. It should list the machinery, tooling and skills for each act or event. They can be equipped with nsks tough spherical roller bearings, which have high load capacity, low temperature rise and highstrength cages.
When one locating ring is used for fixedend, the offset x dimension of bearing center from the center of the plummer block housing is a half of the locating ring width. Schaeffler technologies tpi 231 7 suitable bearings split plummer block housings sns are suitable for fitting with spherical roller bearings with a tapered or cylindrical bore, see table. Plummer block housing units ucp206 2d drawings and 3d. This handbook covers a full range of topics and design examples to provide bridge engineers with the information needed. Training for beginners in 2d drawing by sketch line, corner rectangle, straight slot, circle. Plummer block or pedestal bearing assembly drawing,online education duration. As one of the worlds leading manufacturers of rolling bearings, linear technology. Above the title block touching the right border line and the title block. Pedestal bearings or plummer block mechanical engineering. Pipe vice assembly 1 in this project, you will create all components of the pipe vice assembly, as shown in figure 1, and then assemble them. Instructions indian institute of technology madras. Supplier with raw material like carbon steel and steel alloys, these blocks ensure long work life to the housings. This process is akin to a modern web page where there are links between the home page and the other web pages in the server. Benefits include a facility for easy mounting and dismounting of preassembled shafts.
The tolerances of both types are given in the tables below. Plummer block assembly n drawings split plummer block design allows for easy mounting and dismounting of preassembled shafts. This video helps you to draw the assembled front and top view of plummer block manually. Unsplit spherical roller bearings with an adapter sleeve can be. Plummer blocks plummer blocks plummer blocks r ntn corporation cat. Drawings assembly and details machine drawing pdf mechanical projects. The autocad software application creates a link to the parts computer file, so the assembly drawing does not grow to enormous size. The assembly drawing also revels much more information, such as the identification ballooning of components details, the title block, and the stock list, which aids in distinguishing components which must be built built items from those which can be purchased commercial. Plumber block assembly using solid edge software by thanuj. Snl 30 and snl 31 plummer block housings have more to offer skf plummer block housings of the sd design are currently being redesigned to take advantage of the progress embodied in the smaller snl housings. The details of the components of the motor blower assembly are shown in figures 3 through 8. Drain edge the chamfered edge prevents the penetration of moisture at the interface between the upper and lower section. It is recommended that you work at the course pace and use the extended exercises for additional work. The dimensions of the components are given in figures 2 through 4.
Vee block with clamp mechanical engineering design, mechanical art. Pdf vblock assembly vblock assembly dragulin eduard. View our range of skf plummer block bearings with grub screws, eccentric locking collars or adapter sleeves. Assembly drawings introduction a drawing which displays the parts of a machine or a machine unit assembled in their relative working positions is known as assembly drawing.
Feb 18, 2018 this pin was discovered by aditya dange. Answer any one question from each of the parts a, b and c. Oct 12, 2017 the text book answer would be, plummer block assembly can take up larger loads increase bearing life be easily maintained however, we wont know their real benefit until we visit a continuous production plant which producesutilizes s. Standard type for bearing with adapter assembly d1 25140mm. Clicking on the link will take you directly to the download page for the selected product. Ntn warrants, to the original purchaser only, that the delivered product which is the subject of. Scale the title block not the part only standard drawing scales are acceptable. Introduction press working may be defined as a chip less. What is the advantage of plummer block over a simple bushed. Creation of drawing from the assembly is also shown in step wise. The rotation of the bush inside the bearing housing is arrested by a snug at the bottom of the lower brass. The selflube product range under the heading of selflube bearings there are two basic products. Finished block 65 of have discovered that these tiny blocks take as much if not more time to create as their bigger cousins.
Draw the axes of symmetry for all the views of the assembly drawing. The dimensions of the components are given in figures 2 and 3. I am participating in the by designing and sewing a quilt block a day for 100 days. This pdf presentation gives complete details of creating each and every part of plumber block assembly using solidedge software. Structural steel bridge shop drawings transportation. Available in a variety of metric shaft sizes, timken snt plummer block units offer the choice. Plummer block assembly figure 1 the plummer block assembly. It descnoes typical applications and minimum content requirements. Plummer block assembly n drawings files 3d cad model. Assembly and details machine drawing pdf slideshare. To the left of the title block touching the bottom border line and the title block. Bearing steel gcr15, stainless steel,precision rating.
This pdf contains 24 detailed drawings of miscellaneous parts, to be used for practice with autodesk inventor or any 3d cad package for that matter. Plummer block assembly drawing pdf conform to drawings and specifications mutually established in writing as applicable to the contract, and b be. Plummer block housings can be used with highcapacity spherical roller bearings or selfaligning ball bearings. A detailed step wise procedure to create each part is explained with screen shots in to form of figures. The tolerances of ntn split plummer blocks meet jis b 1551, and those of. In this project, you will create the components of the plummer block assembly, as shown in. The bolt holes in the block base are made longer with semicircular ends for adjusting the position of the bearing. They are suitable for high speeds and high temperatures. Apr 04, 20 assembly of machine vice, computer aided machine drawing camd of vtu syllabus prepared by hareesha n gowda, asst. The dimensions of the components are shown in figures 2 and 2. Integrated design and production planning for ship block. This enables higher radial loads to act on the housing cap. Figure 1 motor blower assembly figure 2 exploded view of the motor blower assembly motor blower.
Plummer block assembly 1 figure 2 views and dimensions of the casting in this project, you will create the components of the plummer blockassembly, as shown in figure 1 and then assemble them. Oct 29, 20 the detailed drawing of a pedestal bearing is shown in image below. Plummer block housings sn3028, sn3126, sn524, sn620 and larger are provided with eye bolts. Sn517 ssn517 plummer blocks, sn517 bearing 75x150x90 wuxi. The parts list may be placed in the lower right corner of the drawing. Projects mechanical projects mechanical engineering design mechanical design isometric drawing exercises drawing machine cad drawing detailed drawings technical drawing.
Recognized for its durability and high functionality, our range of plummer block bearing, is high in demand among our client. Also you will create an exploded state, shown in figure 2. Introduction prior to the existence of parallel or concurrent engineering concepts, the shipbuilding industry formed unique processes which execute design, production planning, and production for hundreds of thousands of parts simultaneously. Snl 30 and snl31 plummer block housings solve the housing. The following is a summary of the principal changes and improvements incorporated in this issue.
Plummer block assembly 3d cad model library grabcad. Integrated design and production planning for ship block assembly and construction 3 2. Nsk is a global manufacturer of ball and roller bearings, linear motion technology, automotive components and steering systems with both domestic and overseas manufacturing capabilities. This will copy everything you have selected to the program clipboard. A quick video tutorial on how to make all the parts for plummer block. New drawings shall be created with all features in full size i. The units are readytofit and comprise ina cast iron or sheet steel housings in which ina radial insert ball bearings are fitted. Snt plummer block bearing housing is designed to work in tough environments. After creating the components, place them in the assembly file and then assemble them. Block bearing box numbers 1 dimensions mm d h j n n 1 a l a 1 h 1 h 2 g t s h8 h h nominal nominal 1205 k 12 200 h 205x sr 52. Split plummer block design allows for easy mounting and dismounting of preassembled shafts. Nov 02, 2012 plummer block or pedestal bearing assembly drawing,online education duration.
Sep 07, 2017 this video helps you to draw the assembled front and top view of plummer block manually. The detailed drawing of a pedestal bearing is shown in image below. The enclosed drawing shows the assembly of the plummer block. Instructions create assembly for pipe vice shown below. Estimate the overall dimensions of the views of the assembly drawing and make the outline blocks for each of the required view, leaving enough space between them, for indicating dimensions and adding required notes. Sealing options nsk offers a range of sealing options including oil seals, labyrinth seals, or heavyduty taconite seals. Sealing options nsk offers a range of sealing options including oil. Co 2 combine parts to form an assembly of mechanical components such as connecting rod, tail stock, eccentric co 3 draw assembly views of different valves co 4 draw the assembled views for screw jack, machine vice, plummer block etc. The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and owned by third party users. V block assembly 1 figure 2 views and dimensions of the v block body create all the components of the v block assembly and then assemble them, as shown in figure 1. To watch this video in english, pay rs 10 inr account no. Machine drawing key solution designdme key solution. Chapter 12 assembly drawings universiti teknologi malaysia. These are utilized as considerable component, which facilitates sufficient support to the inserted bearing.
The exploded view of the assembly is shown in figure 2. Engineering drawing course and in minimizing discrepancies prevailing among the. Some of the parts are a bit more challenging than others, but none of them are meant to be difficult. Available in a variety of metric shaft sizes, timken snt plummer block units offer the choice of taperedbore design for easy mounting or straightbore design for better axial location. The title block should lie within the drawing space such that, the. Engineering drawing distant production house university. Drawings for 2d cad systems and models for 3d cad systems are available via the portal. Plumber block assembly in hindi part 1 for mechanical engineering by nontech tech with sny fo duration. Fag split plummer block housings of series snv for shaft diameters of 20 to 160 mm and 34 to 512 inches. Motor blower assembly 1 in this project, you will create the motor blower assembly shown in figure 1. An assembly drawing shows how a collection of parts, standard. Ina housing units are available as plummer block, flanged and takeup housing units in numerous different designs. Demonstrate the working with constraints transitional.
Changing of the signature to a printed name in title. When you receive a bearing or plummer block shipment, do not remove. Warranty ntn warrants, to the original purchaser only, that the delivered product which is the subject of this sale a will conform to drawings and specifications mutually established in writing as applicable to the contract, and b be. You have clicked a page that seems to be very popular. Figure 25 example shop drawing of typical details shop assembly diagram 38 archived. Lubrication hole with long axial lubrication groove. This pdf contains 24 detailed drawings of miscellaneous. Figure 1 the pipe vice assembly pipe vice assembly figure 2 views and dimensions of the base. Plummer block 4920 2hareesha n gowda, dsce, blore78 3. On snc pillow block housings, bolts with a larger diameter than on comparable housings are used to connect the upper and lower sections of the housing. Plummer block center, and its value is 12 the width of the setting washer.
X673641e, engineering drawing standards manual, is intended to update and reflect the latest formats and standards adopted by gsfc. Split plummer block housings sns advantages of the detailed design a large number of details in the housing design that are systematically matched to practical application allows a particularly flexible and economical usage of plummer block housings sns, figure 2. These are the drawings as pdf files used during the course listed in the order they will be tackled. Cim oct2016, april 2016,cim oct2015, april 2015, april 2014, oct2014 question papers. C3 reinforced concrete block wall c4 steel tube fence and gate c5 typical site paving. Next, you switch from the detailed drawing to the assembly drawing you are creating. The production drawing of a component is usually accompanied by a sheet known as a process sheet, which indicates the sequence of operations recommended for manufacturing. An engineering design is usually defined by many individual detail drawings which combine to form an assembly drawing. This video make by vishwakarma engineering drawing classes, bhilai nagar. Plummer blocks and accessories snn series and sd series 7 highperformance snn series plummer blocks are highly rigid and easy to handle.
Golden state water company standard drawings 1112016 table of contents part a standard drawings section i pipeline construction. Selflube bearing insert the selflube bearing insert, commonly known as a wide inner ring bearing, is designed to suit the wide range of housings offered by rhp in the. The name and or drawing number of the assembly drawing in which the detail drawing is called up or used on is stated in the title block. Department standards for working drawings pdf csu, chico. Plummer block assembly n drawings 3d cad model library. Plummer blocks bearing housing of sna500 series for tapered bore bearing shaft housing dimensions in mm housing no. Sn517 ssn517 plummer blocks 75x150x90skf sn517 bearing,seals type. Create a movie for the same using drive constraint. Snt plummer block bearing housing the timken company.
A half sectional pictorial view of plummer block is shown in fig 7. I used k r gopalakrishna as a reference for my dimensions. Title block is a rectangular frame that is located at the bottom of the sheet. Assembly and details machine drawing pdf technical. To ensure effective sealing, plummer blocks are available with a variety of special sealing options and end covers. Detail drawings seldom describe the intent of an engineering design. You can do this by clicking on the big red a in the upper right. Bearing adapter locating qty dia felt seals double lip vring labyrinth no.
Assembly and details machine drawing pdf with images autocad. Assembly drawings indian institute of technology madras. The assembly drawing would be such that it should satisfy. Alibaba manufacturer directory suppliers, manufacturers. The plummer block assembly is covered by a separate specification, namely. The dimensions of the components are shown in the images below.
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