CN104097164B - Truck turning fixture - Google Patents

Truck turning fixture Download PDF

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Publication number
CN104097164B
CN104097164B CN201410337892.4A CN201410337892A CN104097164B CN 104097164 B CN104097164 B CN 104097164B CN 201410337892 A CN201410337892 A CN 201410337892A CN 104097164 B CN104097164 B CN 104097164B
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China
Prior art keywords
bogie
backup pad
upper backup
framework
support arm
Prior art date
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Active
Application number
CN201410337892.4A
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Chinese (zh)
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CN104097164A (en
Inventor
张龙波
吕有才
张启磊
施阳
刘镕江
高原
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CRRC Nanjing Puzhen Co Ltd
Original Assignee
CSR Nanjing Puzhen Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by CSR Nanjing Puzhen Co Ltd filed Critical CSR Nanjing Puzhen Co Ltd
Priority to CN201410337892.4A priority Critical patent/CN104097164B/en
Publication of CN104097164A publication Critical patent/CN104097164A/en
Application granted granted Critical
Publication of CN104097164B publication Critical patent/CN104097164B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B11/00Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
    • B25B11/02Assembly jigs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P21/00Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
    • B23P21/002Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units stationary whilst being composed

Abstract

Truck turning fixture of the present invention, comprise: framework, framework has lower support arm and upper backup pad, lower support arm and upper backup pad surround the slot being formed and holding bogie insertion, upper backup pad offers the through hole identical with turning to built on stilts spring open holes aperture, upper backup pad is bolted the cover plate with location latch, locates the through hole of latch with upper backup pad and turns to built on stilts spring open holes to mate mutually; Lower support arm is provided with the support mechanism for supporting bogie lower surface; The side of framework is also provided with bearing, and bearing settlement has the clamping device for clamping bogie drawing pull bar seat C type groove. This turnover fixture comprises main location and auxiliary positioning, and main being located through locates latch and support mechanism to come and bogie connection, main by power in truck turning process; Auxiliary positioning by nut will and drawing pull bar seat be held between backing plate and vertical plate, thus drawing pull bar seat is fixed on framework, plays and share part and too increase safety coefficient by power effect simultaneously.

Description

Truck turning fixture
Technical field
The present invention relates to truck turning fixture, it is specially adapted to the upset operation of SW-160 bogie.
Background technology
When bogie is assembled, it is necessary to carry out positive position and anti-hyte dress. At present, need the truck turning operation carried out all to realize with overhead traveling crane in the process of assembling, this not only adds the waiting time carrying out assembling operation workman, also have potential safety hazard. For at SW-160 bogie, the turnover fixture not also being suitable on the market.
Summary of the invention
Technical problem to be solved by this invention is, overcomes the above-mentioned shortcoming of prior art, it is provided that a kind of truck turning fixture, it may be achieved the connection between bogie and positioning machine, and is ensured the carrying out of umklapp process safety and steady by main location and auxiliary positioning.
In order to solve above technical problem, truck turning fixture provided by the invention, it is characterized in that comprising: the trip shaft that framework and framework are fixed, described framework has lower support arm and upper backup pad, described lower support arm and upper backup pad surround the slot being formed and holding bogie insertion, described upper backup pad offers the through hole identical with bogie pneumatic cushioning open holes aperture, upper backup pad is bolted the cover plate with location latch, and described location latch mates mutually with through hole and the bogie pneumatic cushioning open holes of upper backup pad; Shown lower support arm is provided with the support mechanism for supporting bogie lower surface; The side of described framework is also provided with bearing, and described bearing settlement has the clamping device for clamping bogie drawing pull bar seat C type groove.
In order to solve the problem, the present invention also has feature further as follows:
1, described clamping device comprises: vertical plate and the vertically disposed screw rod of vertical plate being fixed on block end, described screw rod is set with backing plate, and the backing plate outboard end of screw rod is screwed with nut, and described bogie drawing pull bar seat C type groove is found plate and backing plate clamps.
2, described lower support arm is provided with and the step matched in bogie lower surface, and each step is provided with the support mechanism for supporting bogie lower surface.
3, described support mechanism composition comprises the nut being fixed on lower support arm, is screwed into the screw rod of this nut through lower support arm, and the upper end of described screw rod is provided with the support platform for supporting bogie lower surface.
Turnover fixture of the present invention is made up of main location, auxiliary positioning, interface and framework. The structure of framework can together with SW-160 bogie perfect cooperation with size, and main being located through locates latch and support mechanism to come and bogie connection, main by power in truck turning process; In order to prevent bogie from rotating around location latch, the auxiliary positioning of the present invention by nut will and drawing pull bar seat be held between backing plate and vertical plate, thus drawing pull bar seat is fixed on framework, play share part by power effect too increase safety coefficient simultaneously. By this device, workman can complete the anti-position assembling operation of SW-160 bogie on truck turning machine, and then reversion hang be transported to positive hyte dress platform position complete follow-up operation. Not only save working time like this, also improve safety coefficient.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Fig. 1 is truck turning clamp structure schematic diagram of the present invention.
Fig. 2 is the vertical view (saving bogie) of Fig. 1.
Fig. 3 is truck turning fixture stereographic map of the present invention.
Number in the figure is schematically as follows:
1-framework, 2-trip shaft, 3-lower support arm, 4-upper backup pad, 5-bogie, 6-locates latch, 7-cover plate, 8-pneumatic cushioning open holes, 9-bearing, 10-founds plate, 11-the 2nd screw rod, 12-backing plate, 13-the 2nd nut, 14-drawing pull bar seat, 15-first nut, 16-first screw rod, 17-supports platform.
Embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, embodiment of the present invention truck turning fixture, special is the truck turning of SW-160 in model, and the upset of similar bogie also can see this example clamp structure. This example turnover fixture comprises: framework 1 and the fixing trip shaft 2 of framework 1, framework 1 has lower support arm 3 and upper backup pad 4, lower support arm 3 and upper backup pad 4 surround the slot being formed and holding bogie insertion, upper backup pad 4 offers the identical through hole in pneumatic cushioning open holes 8 aperture with bogie 5, upper backup pad 4 is bolted the cover plate 7 with location latch 6, and the location through hole of latch 6 with upper backup pad 4 and bogie pneumatic cushioning open holes 8 phase are mated; Lower support arm 3 is provided with the support mechanism for supporting bogie 5 lower surface. As shown in Figure 1, supporting mechanism's composition and comprise the first nut 15 being fixed on lower support arm 3, the upper end that the first screw rod 16 being screwed into this first nut 15 passes lower support arm 3, first screw rod 16 is provided with the support platform 17 for supporting bogie 5 lower surface. As shown in Figure 1, in this example, the step that lower support arm 3 is provided with match in bogie 5 lower surface, each step is provided with the support mechanism for supporting bogie lower surface.
In the present embodiment as shown in the figure, the side of framework 1 is also provided with bearing 9, and bearing 9 is provided with the clamping device of the C type groove for clamping bogie 5 drawing pull bar seat 14. In this example, clamping device comprises: vertical plate 10 and vertically disposed 2nd screw rod 11 of vertical plate 10 being fixed on bearing 9 end, 2nd screw rod 11 is set with backing plate 12, backing plate 12 outboard end of the 2nd screw rod 11 is screwed with the 2nd nut 13, after tightening the 2nd nut 13, the C type groove of bogie drawing pull bar seat 14 is found plate 10 and is clamped with backing plate 12.
The using method of the present embodiment truck turning fixture is as follows:
1st step, trip shaft 2 is connected with positioning machine;
2nd step, hang fortune bogie 5 with overhead traveling crane so that it is insert and surround, by lower support arm 3 and upper backup pad 4, the slot formed;
3rd step, fine setting bogie 5 position, make the air spring open holes 8 of bogie 5 and the through hole center alignment of framework 1 upper backup pad 8;
4th step, the upper backup pad that cover plate 7 is placed in framework 1, make the through hole of location latch insertion upper backup pad 4 and the pneumatic cushioning open holes 8 of bogie 5, and by bolted;
5th step, by clamping device, bogie 5 drawing pull bar seat 14 is fixed on framework;
6th step, by support mechanism bogie 5 is fastened in framework.
Like this, this fixture and bogie firmly link together. Use positioning machine by truck turning, then park in position. After frame to be diverted comes to a complete stop, carry out anti-position assembling operation. After assembling operation completes, again overturn. After having overturn, the SW-160 bogie anti-hyte installed with overhead traveling crane hangs and is transported to positive hyte dress platform position, carries out next step operation.
In addition to the implementation, the present invention can also have other enforcement modes. All employings are equal to replacement or the technical scheme of equivalent transformation formation, all drop on the protection domain of requirement of the present invention.

Claims (4)

1. truck turning fixture, it is characterized in that comprising: the trip shaft that framework and framework are fixed, described framework has lower support arm and upper backup pad, described lower support arm and upper backup pad surround the slot being formed and holding bogie insertion, described upper backup pad offers the through hole identical with bogie pneumatic cushioning open holes aperture, upper backup pad is bolted the cover plate with location latch, and described location latch mates mutually with through hole and the bogie pneumatic cushioning open holes of upper backup pad; Shown lower support arm is provided with the support mechanism for supporting bogie lower surface; The side of described framework is also provided with bearing, and described bearing settlement has the clamping device for clamping bogie drawing pull bar seat C type groove.
2. truck turning fixture according to claim 1, it is characterized in that: described clamping device comprises: vertical plate and the vertically disposed screw rod of vertical plate being fixed on block end, described screw rod is set with backing plate, the backing plate outboard end of screw rod is screwed with nut, and described bogie drawing pull bar seat C type groove is found plate and backing plate clamps.
3. truck turning fixture according to claim 1, it is characterised in that: described lower support arm is provided with and the step matched in bogie lower surface, and each step is provided with the support mechanism for supporting bogie lower surface.
4. truck turning fixture according to claim 1 or 3, it is characterized in that: described support mechanism composition comprises the nut being fixed on lower support arm, being screwed into the screw rod of this nut through lower support arm, the upper end of described screw rod is provided with the support platform for supporting bogie lower surface.
CN201410337892.4A 2014-07-15 2014-07-15 Truck turning fixture Active CN104097164B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410337892.4A CN104097164B (en) 2014-07-15 2014-07-15 Truck turning fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410337892.4A CN104097164B (en) 2014-07-15 2014-07-15 Truck turning fixture

Publications (2)

Publication Number Publication Date
CN104097164A CN104097164A (en) 2014-10-15
CN104097164B true CN104097164B (en) 2016-06-08

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Application Number Title Priority Date Filing Date
CN201410337892.4A Active CN104097164B (en) 2014-07-15 2014-07-15 Truck turning fixture

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104355232B (en) * 2014-10-28 2016-08-31 南车戚墅堰机车有限公司 Truck turning device
CN104972427B (en) * 2015-06-19 2017-01-11 北京新联铁科技股份有限公司 Traction rod tensioner of bogie
CN107598840B (en) * 2017-10-23 2019-10-01 中车长春轨道客车股份有限公司 Assemble the adjustable anti-rotation shaft positioning tool of shaft coupling

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4172423A (en) * 1976-12-10 1979-10-30 Maxime Monne Tracked vehicle systems
JP2002284077A (en) * 2001-03-27 2002-10-03 Kayaba Ind Co Ltd Mounting structure of steering damper
CN1927533A (en) * 2006-09-25 2007-03-14 郑卫星 Truss resolution overturned sideslip type assembly mechanism
CN203076837U (en) * 2012-12-14 2013-07-24 长春轨道客车股份有限公司 Bogie supporting plate welding turning tool
CN203579089U (en) * 2013-11-27 2014-05-07 唐山轨道客车有限责任公司 Welding fixture for bogie cross beam of railway vehicle
CN203945293U (en) * 2014-07-15 2014-11-19 南车南京浦镇车辆有限公司 Truck turning fixture

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4172423A (en) * 1976-12-10 1979-10-30 Maxime Monne Tracked vehicle systems
JP2002284077A (en) * 2001-03-27 2002-10-03 Kayaba Ind Co Ltd Mounting structure of steering damper
CN1927533A (en) * 2006-09-25 2007-03-14 郑卫星 Truss resolution overturned sideslip type assembly mechanism
CN203076837U (en) * 2012-12-14 2013-07-24 长春轨道客车股份有限公司 Bogie supporting plate welding turning tool
CN203579089U (en) * 2013-11-27 2014-05-07 唐山轨道客车有限责任公司 Welding fixture for bogie cross beam of railway vehicle
CN203945293U (en) * 2014-07-15 2014-11-19 南车南京浦镇车辆有限公司 Truck turning fixture

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Address after: 210031 Nanjing province high tech Industrial Development Zone, Taishan Park, North Pearl Road, No. 68

Patentee after: CRRC NANJING PUZHEN CO., LTD.

Address before: 210031 Nanjing province high tech Industrial Development Zone, Taishan Park, North Pearl Road, No. 68

Patentee before: CSR NANJING PUZHEN Vehicles Co., Ltd.