CN102000971A - Bogie air spring assembling tool and method for assembling air spring by utilizing same - Google Patents
Bogie air spring assembling tool and method for assembling air spring by utilizing same Download PDFInfo
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- CN102000971A CN102000971A CN2010102814754A CN201010281475A CN102000971A CN 102000971 A CN102000971 A CN 102000971A CN 2010102814754 A CN2010102814754 A CN 2010102814754A CN 201010281475 A CN201010281475 A CN 201010281475A CN 102000971 A CN102000971 A CN 102000971A
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- air spring
- clasp
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- screw
- alignment pin
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Abstract
The invention relates to a bogie air spring assembling tool, comprising a baseboard, and supports at two sides of the baseboard. Supporting boards and slide bars are arranged on the supports, wherein the supporting boards can slide towards each other and are used for supporting air spring retaining rings, and the slide bars also can slide towards each other; vertical through holes are arranged at the front ends of the slide bars; retaining ring locating pins matched with air spring retaining ring screw holes are inserted in the vertical through holes; the baseboard is provided with a central hole locating pin matched with an air spring pedestal central hole and a screw hole locating pin matched with a first air spring pedestal screw hole; the center of the central hole locating pin and the centers of the vertical through holes of the two slide bars are throughout located on a same plane A which is perpendicular to the baseboard; an included angle between a plane B and the plane A equals to the base angles of an isosceles triangle formed by the air spring pedestal central hole and the two air spring retaining ring screw holes, wherein the plane B crosses the central hole locating pin centre and the screw hole locating pin centre and is perpendicular to the baseboard; and a connecting line of the two air spring pedestal screw holes is parallel to the plane A after air spring pedestals are placed on the baseboard. The bogie air spring assembling tool has the advantages of high assembling precision and high efficiency.
Description
Technical field
The present invention relates to a kind of bogie air spring assembly tool, belong to rail vehicle truck air spring package technique field.
Background technology
In the bogie of rail vehicle, air spring is to connect the critical component of going up lower body.Air spring base pin-and-hole is connected with the built on stilts spring abutment plate of steering structure, the air spring closing plate links to each other with upper body vitals such as damper, pull bar, sleeper beams, after the air spring assembling finished, the closing plate centrepin should be vertical with base two screw lines with the passage line.The assembling quality of air spring is related to traffic safety, and is very important.In the past, the air spring assembling all is the assemble method that adopts artificial line, because its volume is bigger, and rubber parts (rubber parts can not have distortion) is arranged again, need many people to cooperate during line, not only time-consuming but also require great effort, and assembling quality is difficult to guarantee, it is lower once to finish closing plate centrepin and the passage line success rate vertical with base two screw lines, and it is usually defective to add the air-tightness detection, therefore often need do over again, production efficiency is extremely low.
Summary of the invention
The present invention wants the technical solution problem to be: overcome the low shortcoming of existing artificial line assembling air spring quality, a kind of bogie air spring assembly tool is provided, and a kind of method of using this frock assembling air spring, utilize this frock assembling air spring can guarantee precision and enhance productivity.
In order to solve above technical problem, bogie air spring assembly tool provided by the invention, it is characterized in that comprising: base plate, be positioned at two supports of the base plate left and right sides, but described two supports are provided with the mutual coplane and the gripper shoe parallel with base plate that are used to hold the air spring clasp of slide in opposition, but and the slide bar of slide in opposition, the slide bar front end has vertical through hole, be inserted with the clasp alignment pin that cooperates with air spring clasp screw in the vertical through hole, described base plate has the centre bore alignment pin that cooperates with the air spring centre hole of base, and screw alignment pin that cooperates with the first air spring base screw, the center of described centre bore alignment pin, the center of the vertical through hole of two slide bars is positioned on the same plane A perpendicular to base plate all the time, cross centre bore alignment pin center and screw alignment pin center and equal the base angle of air spring centre hole of base and two air spring base isosceles triangles that screw is formed perpendicular to the angle of the plane B of base plate and plane A, after the air spring base was positioned on the base plate, the line of two air spring base screws was parallel to plane A.
Further, also have on the described base plate and the corresponding assist location pin of the second air spring base screw, the diameter of described assist location pin is less than the diameter of screw alignment pin, and it is positioned at the view field of the second air spring base screw at base plate.
Further, described support is provided with the chute that cooperates with slide bar and slide bar can be positioned slide bar alignment pin in the chute.
Further, the present invention also has with the fixing push rod that can slide in the set slideway of support of gripper shoe and this push rod can be positioned bolt in the slideway.
Method when using this frock assembling air spring comprises the steps:
The first step: place base-, make the line of two air spring base screws be parallel to slide bar with on the centre bore of air spring base, centre bore alignment pin that the first air spring base screw is enclosed within base plate respectively, the screw alignment pin;
Second step: the air spring rubber spare that hangs in clasp-will install in advance hangs in frock with clasp, and gripper shoe is slided and put in place and hold clasp, makes the air spring base be positioned at the middle position of clasp;
The 3rd step: the angle of clasp adjustment-adjustment clasp, two clasp alignment pins are inserted respectively in the clasp screw of symmetry, thus the location of realizing clasp;
The 4th step: fixing rubber parts-air spring rubber spare end opening is enclosed within on the air spring base, and strike reality;
The 5th step: installation closing plate-closing plate is called in frock, the line that makes passage and centrepin is perpendicular to slide bar, and the screw of closing plate is corresponding with the screw of clasp, and by bolt fixing solid existing closing plate and clasp.
The line of air spring base screw is parallel with slide bar, and the closing plate centrepin is vertical with slide bar with the line of passage, it is hereby ensured the line of the line of air spring base screw perpendicular to closing plate centrepin and passage.Adopt this frock assembling air spring to change the assembling mode of traditional line, production efficiency improves greatly, owing to reduced human factor, therefore lower to operating personnel's specification requirement, and can guarantee the high accuracy precision of assembling, and can not make rubber parts produce distortion, the assembling quality height, air-tightness is good.
As seen, ingenious conception of the present invention, simple in structure, easy to use, effective.To be subjected to the popular welcome of industry after estimating to release, have good market prospects.
Description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing.
Fig. 1 is a bogie air spring assembly tool plan structure schematic diagram of the present invention.
Fig. 2 is a bogie air spring assembly tool stereogram of the present invention.
Fig. 3 is an air spring base upward view.
Fig. 4 is the air spring clasp bogie air spring assembly tool schematic diagram of packing into.
Fig. 5 is the air spring closing plate bogie air spring assembly tool schematic diagram of packing into.
The specific embodiment
The bogie air spring assembly tool of present embodiment, as shown in Figure 1, it comprises: base plate 1, be positioned at two supports 2 of base plate 1 left and right sides, 3, described two supports 2, but 3 be provided with slide in opposition be used to hold the mutual coplane of air spring clasp 28 and the gripper shoe 4 parallel with base plate, 5, but and the slide bar 6 of slide in opposition, 7, slide bar 6,7 front ends have vertical through hole, be inserted with the clasp alignment pin 8 that cooperates with air spring clasp 28 screws in the vertical through hole, 9 (the clasp alignment pin has blocked vertical through hole, therefore vertical through hole label not in the drawings), base plate 1 has the centre bore alignment pin 10 that cooperates with air spring base 26 centre bores 12, and screw alignment pin 11 that cooperates with the first air spring base, 26 screws 13, the center of centre bore alignment pin 10, two slide bars 6, the center of 7 vertical through holes is positioned on the same plane A perpendicular to base plate 1 all the time, cross centre bore alignment pin 10 centers and screw alignment pin 11 centers and equal air spring centre hole of base 12 and two air spring base screws 13 perpendicular to the plane B of base plate 1 and the angle α of plane A, 14 form the base angle β of isosceles triangle, after the air spring base is positioned on the base plate 1, two air spring base screws 13,14 line L is parallel to plane A.
In the present embodiment, also have on the base plate 1 and the corresponding assist location pin 15 of the second air spring base, 26 screws 14, the diameter of assist location pin 15 is less than the diameter of screw alignment pin 11, it is positioned at the view field of the second air spring base, 26 screws 14 at base plate 1, assist location pin 15 is for the assist location of air spring base 26, and the less purpose of its diameter is to prevent the location.Support 2,3 is provided with the chute 16,17 that cooperates with slide bar 6,7, and slide bar 6,7 can be positioned the slide bar alignment pin 18,19 in the chute 16,17; This frock also have with gripper shoe 4,5 fixing can slip in the set slideway 20,21 of support 2,3 push rod 22,23 and this push rod 22,23 can be positioned bolt 24,25 in the slideway 20,21.
Among Fig. 4, Fig. 5,26 is the air spring base, and 27 is the rubber parts of air spring, is the clasp of 28 air springs, and 29 is the closing plate of air spring, and all the other labels are referring to Fig. 1.
Operation when using this frock assembling air spring is as follows:
The first step: place base-, make the line of two air spring base screws be parallel to slide bar with on the centre bore of air spring base, centre bore alignment pin that the first air spring base screw is enclosed within base plate respectively, the screw alignment pin;
Second step: the air spring rubber spare that hangs in clasp-will install in advance hangs in frock with clasp, and gripper shoe is slided and put in place and hold clasp, makes the air spring base be positioned at the middle position of clasp;
The 3rd step: the angle of clasp adjustment-adjustment clasp, two clasp alignment pins are inserted respectively in the clasp screw of symmetry, thus the location of realizing clasp;
The 4th step: fixing rubber parts-air spring rubber spare end opening is enclosed within on the air spring base, and strike reality;
The 5th step: installation closing plate-closing plate is called in frock, the line that makes passage and centrepin is perpendicular to slide bar, and the screw of closing plate is corresponding with the screw of clasp, and by bolt fixing solid existing closing plate and clasp.
Above-described embodiments of the present invention do not constitute the qualification to protection domain of the present invention.Any modification of being done within the spirit and principles in the present invention is equal to replacement and improvement etc., all should be included within the claim protection domain of the present invention.
Claims (5)
1. bogie air spring assembly tool, it is characterized in that comprising: base plate, be positioned at two supports of the base plate left and right sides, but described two supports are provided with the mutual coplane and the gripper shoe parallel with base plate that are used to hold the air spring clasp of slide in opposition, but and the slide bar of slide in opposition, the slide bar front end has vertical through hole, be inserted with the clasp alignment pin that cooperates with air spring clasp screw in the vertical through hole, described base plate has the centre bore alignment pin that cooperates with the air spring centre hole of base, and screw alignment pin that cooperates with the first air spring base screw, the center of described centre bore alignment pin, the center of the vertical through hole of two slide bars is positioned on the same plane A perpendicular to base plate all the time, cross centre bore alignment pin center and screw alignment pin center and equal the base angle of air spring centre hole of base and two air spring base isosceles triangles that screw is formed perpendicular to the angle of the plane B of base plate and plane A, after the air spring base was positioned on the base plate, the line of two air spring base screws was parallel to plane A.
2. bogie air spring assembly tool according to claim 1, it is characterized in that: the diameter that also has the assist location pin corresponding on the described base plate with the second air spring base screw, the diameter of described assist location pin is less than the screw alignment pin, and it is positioned at the view field of the second air spring base screw at base plate.
3. bogie air spring assembly tool according to claim 1 is characterized in that: described support is provided with the chute that cooperates with slide bar and slide bar can be positioned slide bar alignment pin in the chute.
4. bogie air spring assembly tool according to claim 1 is characterized in that: have with the fixing push rod that can slide in the set slideway of support of gripper shoe and this push rod can be positioned bolt in the slideway.
5. use the method for each described bogie air spring assembly tool assembling air spring of claim 1-4, comprise the steps:
The first step: place base-, make the line of two air spring base screws be parallel to slide bar with on the centre bore of air spring base, centre bore alignment pin that the first air spring base screw is enclosed within base plate respectively, the screw alignment pin;
Second step: the air spring rubber spare that hangs in clasp-will install in advance hangs in frock with clasp, and gripper shoe is slided and put in place and hold clasp, makes the air spring base be positioned at the middle position of clasp;
The 3rd step: the angle of clasp adjustment-adjustment clasp, two clasp alignment pins are inserted respectively in the clasp screw of symmetry, thus the location of realizing clasp;
The 4th step: fixing rubber parts-air spring rubber spare end opening is enclosed within on the air spring base, and strike reality;
The 5th step: installation closing plate-closing plate is called in frock, the line that makes passage and centrepin is perpendicular to slide bar, and the screw of closing plate is corresponding with the screw of clasp, and by bolt fixing solid existing closing plate and clasp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010281475.4A CN102000971B (en) | 2010-09-14 | 2010-09-14 | Bogie air spring assembling tool and method for assembling air spring by utilizing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010281475.4A CN102000971B (en) | 2010-09-14 | 2010-09-14 | Bogie air spring assembling tool and method for assembling air spring by utilizing same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102000971A true CN102000971A (en) | 2011-04-06 |
| CN102000971B CN102000971B (en) | 2014-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010281475.4A Active CN102000971B (en) | 2010-09-14 | 2010-09-14 | Bogie air spring assembling tool and method for assembling air spring by utilizing same |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357730A (en) * | 2013-07-26 | 2013-10-23 | 株洲时代新材料科技股份有限公司 | Universal curling tool and universal curling method for air spring |
| CN110332549A (en) * | 2019-06-26 | 2019-10-15 | 张春喜 | A kind of incineration of garbage object residual treatment furnace |
| JP2020051518A (en) * | 2018-09-27 | 2020-04-02 | ニッタ化工品株式会社 | Air spring and assembly method thereof |
| CN114918653A (en) * | 2022-06-24 | 2022-08-19 | 株洲时代新材料科技股份有限公司 | Dismounting device and dismounting method for auxiliary spring and air bag in air spring |
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| CN201326677Y (en) * | 2008-12-30 | 2009-10-14 | 青岛四方车辆研究所有限公司 | Large curved capsule air spring of bottom air intake |
| CN201447868U (en) * | 2009-02-25 | 2010-05-05 | 叶长青 | Beam steel die combination clamping apparatus |
| CN201841405U (en) * | 2010-09-14 | 2011-05-25 | 南车南京浦镇车辆有限公司 | Assembly tooling for air springs of bogie |
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| CN1035458A (en) * | 1988-02-29 | 1989-09-13 | 国营清阳机械厂 | Built-up jig is set up the method and the element of fixed angle |
| US7134178B2 (en) * | 2003-08-08 | 2006-11-14 | Hon Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Machine and method for assembling enclosure comprising shell |
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| KR20060115441A (en) * | 2005-05-06 | 2006-11-09 | 하나테크포스 주식회사 | The vertical thigh which the slant is possible |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357730A (en) * | 2013-07-26 | 2013-10-23 | 株洲时代新材料科技股份有限公司 | Universal curling tool and universal curling method for air spring |
| JP2020051518A (en) * | 2018-09-27 | 2020-04-02 | ニッタ化工品株式会社 | Air spring and assembly method thereof |
| CN110949435A (en) * | 2018-09-27 | 2020-04-03 | 霓达化工品株式会社 | Air spring and method of assembling the same |
| JP7088799B2 (en) | 2018-09-27 | 2022-06-21 | ニッタ化工品株式会社 | Air spring and its assembly method |
| CN110332549A (en) * | 2019-06-26 | 2019-10-15 | 张春喜 | A kind of incineration of garbage object residual treatment furnace |
| CN114918653A (en) * | 2022-06-24 | 2022-08-19 | 株洲时代新材料科技股份有限公司 | Dismounting device and dismounting method for auxiliary spring and air bag in air spring |
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|---|---|
| CN102000971B (en) | 2014-04-16 |
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Address after: 210031 Nanjing, Pu Pu North Road, No. 68, Jiangsu Patentee after: CRRC NANJING PUZHEN CO., LTD. Address before: 210031 Nanjing, Pu Pu North Road, No. 68, Jiangsu Patentee before: CSR NANJING PUZHEN Vehicles Co., Ltd. |