CN104097164A - Bogie overturning fixture - Google Patents
Bogie overturning fixture Download PDFInfo
- Publication number
- CN104097164A CN104097164A CN201410337892.4A CN201410337892A CN104097164A CN 104097164 A CN104097164 A CN 104097164A CN 201410337892 A CN201410337892 A CN 201410337892A CN 104097164 A CN104097164 A CN 104097164A
- Authority
- CN
- China
- Prior art keywords
- bogie
- support arm
- lower support
- backup pad
- screw rod
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines 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
- B23P21/002—Machines 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention relates to a bogie overturning fixture. The bogie overturning fixture comprises a frame provided with a lower supporting arm and an upper supporting plate, the lower supporting arm and the upper supporting plate are enclosed to form an insert groove allowing a bogie to be inserted in, the upper supporting plate is provided with a through hole identical to an air spring mounting hole of the bogie in diameter, a cover plate with a positioning pin is fixed onto the upper supporting plate through a bolt, and the positioning pin is matched with the through hole of the upper supporting plate and the air spring mounting hole of the bogie; the lower supporting arm is provided with a supporting mechanism used for being abutted against the lower end face of the bogie; a support is further arranged on the lateral side of the frame and provided with a clamping mechanism used for clamping a C-shaped groove of a traction rod seat of the bogie. The bogie overturning fixture comprises a main positioner and an auxiliary positioner, the main positioner is connected with the bogie through the positioning pin and the supporting mechanism and mainly stressed in overturning of the bogie; the auxiliary positioner clamps the traction rod seat between a cushion plate and a vertical plate through nuts so as to fix the traction rod seat onto the frame, and safety factor is improved while stress is partially shared.
Description
Technical field
The present invention relates to truck turning fixture, be specially adapted to the upset operation of SW-160 bogie.
Background technology
When bogie assembling, need to carry out normotopia and antiposition assembling.At present, in the process of assembling, need the truck turning operation of carrying out all to realize with overhead traveling crane, this has not only increased the stand-by period of carrying out assembling operation workman, also has potential safety hazard.For at SW-160 bogie, not applicable turnover fixture also on the market.
Summary of the invention
Technical problem to be solved by this invention is, overcomes the above-mentioned shortcoming of prior art, and a kind of truck turning fixture is provided, and can realize being connected between bogie and tipper, and ensure the carrying out of switching 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: framework, with the fixing trip shaft of framework, described framework has lower support arm and upper backup pad, described lower support arm and upper backup pad surround to form and hold the slot that bogie inserts, described upper backup pad offers the through hole identical with bogie air spring installing hole aperture, upper backup pad is bolted the cover plate with fastening screw, and the through hole of described fastening screw and upper backup pad and bogie air spring installing hole match; Shown in lower support arm be provided with the supporting mechanism for propping up bogie lower surface; Described frame facet is also provided with bearing, and described bearing is provided with the clamping device for clamping bogie drawing pull bar seat C type groove.
In order to address the above problem, the present invention also has following further feature:
1, described clamping device comprises: be fixed on bearing end riser, with the vertically disposed screw rod of riser, on described screw rod, be set with backing plate, the backing plate outboard end of screw rod is screwed with nut, described bogie drawing pull bar seat C type groove is clamped by riser and backing plate.
2, described lower support arm is provided with the step matching with bogie lower surface, is provided with the supporting mechanism for propping up bogie lower surface on each step.
3, described supporting 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 brace table for propping up bogie lower surface.
Turnover fixture of the present invention is by main location, auxiliary positioning, interface and system framework.The structure of framework can be together with the perfect cooperation of SW-160 bogie with size, and main location is connected with bogie with supporting mechanism by fastening screw, mainly stressed in truck turning process; In order to prevent that bogie from rotating around fastening screw, auxiliary positioning of the present invention by nut will and drawing pull bar seat be held between backing plate and riser, thereby drawing pull bar seat is fixed on framework, plays and when sharing the stressed effect of part, also increased safety coefficient.By this device, workman can complete the antiposition assembling operation of SW-160 bogie on truck turning machine, and then reversion handling to normotopia assembly or fitting table position completes subsequent job.So not only save working time, also improved safety coefficient.
Brief description of the drawings
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 top view (saving bogie) of Fig. 1.
Fig. 3 is truck turning fixture stereogram 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-fastening screw, 7-cover plate, 8-air spring installing hole, 9-bearing, 10-riser, 11-the second screw rod, 12-backing plate, 13-the second nut, 14-drawing pull bar seat, 15-the first nut, 16-the first screw rod, 17-brace table.
Detailed description of the invention
As shown in Figure 1, Figure 2, Figure 3 shows, embodiment of the present invention truck turning fixture, is exclusively used in the truck turning that model is SW-160, and the upset of similar bogie also can be referring to this routine clamp structure.This routine turnover fixture comprises: framework 1, with the fixing trip shaft 2 of framework 1, framework 1 has lower support arm 3 and upper backup pad 4, lower support arm 3 surrounds to form with upper backup pad 4 and holds the slot that bogie inserts, upper backup pad 4 offers the through hole identical with air spring installing hole 8 apertures of bogie 5, upper backup pad 4 is bolted the cover plate 7 with fastening screw 6, and fastening screw 6 matches with through hole and the bogie air spring installing hole 8 of upper backup pad 4; Lower support arm 3 is provided with the supporting mechanism for propping up bogie 5 lower surfaces.As shown in Figure 1, supporting mechanism composition comprises the first nut 15 being fixed on lower support arm 3, and the first screw rod 16 that is screwed into this first nut 15 is provided with the brace table 17 for propping up bogie 5 lower surfaces through the upper end of lower support arm 3, the first screw rods 16.As shown in Figure 1, in this example, lower support arm 3 is provided with the step matching with bogie 5 lower surfaces, is provided with the supporting mechanism for propping up bogie lower surface on each step.
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 seats 14.In this example, clamping device comprises: be fixed on bearing 9 ends riser 10, with vertically disposed the second screw rod 11 of riser 10, on the second screw rod 11, be set with backing plate 12, backing plate 12 outboard ends of the second screw rod 11 are screwed with the second nut 13, tighten after the second nut 13, the C type groove of bogie drawing pull bar seat 14 is clamped by riser 10 and backing plate 13.
The using method of the present embodiment truck turning fixture is as follows:
The 1st step, trip shaft 2 is connected with tipper;
The 2nd step, use overhead traveling crane handling bogie 5, insert it into by lower support arm 3 and upper backup pad 4 and surround the slot forming;
The 3rd step, fine setting bogie 5 positions, make the air spring installing hole 8 of bogie 5 and the through hole center-aligned of framework 1 upper backup pad 8;
The 4th step, cover plate 7 is placed in to the upper backup pad of framework 1, makes fastening screw insert the through hole of upper backup pad 4 and the air spring installing hole 8 of bogie 5, and by bolted;
The 5th step, by clamping device, bogie 5 drawing pull bar seats 14 are fixed on framework;
The 6th step, by supporting mechanism, bogie 5 is fastened in framework.
Like this, this fixture firmly links together with bogie.Use tipper by truck turning, be then parked in appropriate location.After bogie comes to a complete stop, carry out antiposition assembling operation.After assembling operation completes, again overturn.After having overturn, the SW-160 bogie handling of antiposition having been assembled with overhead traveling crane, to normotopia assembly or fitting table position, is carried out next step operation.
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or 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: framework, with the fixing trip shaft of framework, described framework has lower support arm and upper backup pad, described lower support arm and upper backup pad surround to form and hold the slot that bogie inserts, described upper backup pad offers the through hole identical with bogie air spring installing hole aperture, upper backup pad is bolted the cover plate with fastening screw, and the through hole of described fastening screw and upper backup pad and bogie air spring installing hole match; Shown in lower support arm be provided with the supporting mechanism for propping up bogie lower surface; Described frame facet is also provided with bearing, and described bearing is provided with 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: be fixed on bearing end riser, with the vertically disposed screw rod of riser, on described screw rod, be 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 clamped by riser and backing plate.
3. truck turning fixture according to claim 1, is characterized in that: described lower support arm is provided with the step matching with bogie lower surface, is provided with the supporting mechanism for propping up bogie lower surface on each step.
4. according to the truck turning fixture described in claim 1 or 3, it is characterized in that: described supporting mechanism composition comprises the nut being fixed on lower support arm, be screwed into the screw rod of this nut through lower support arm, the upper end of described screw rod is provided with the brace table for propping up bogie lower surface.
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 true CN104097164A (en) | 2014-10-15 |
| CN104097164B CN104097164B (en) | 2016-06-08 |
Family
ID=51665910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410337892.4A Active CN104097164B (en) | 2014-07-15 | 2014-07-15 | Truck turning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104097164B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104355232A (en) * | 2014-10-28 | 2015-02-18 | 南车戚墅堰机车有限公司 | Steering frame turnover device |
| CN104972427A (en) * | 2015-06-19 | 2015-10-14 | 北京新联铁科技股份有限公司 | Traction rod tensioner of bogie |
| CN107598840A (en) * | 2017-10-23 | 2018-01-19 | 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)
| 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 |
-
2014
- 2014-07-15 CN CN201410337892.4A patent/CN104097164B/en active Active
Patent Citations (6)
| 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 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104355232A (en) * | 2014-10-28 | 2015-02-18 | 南车戚墅堰机车有限公司 | Steering frame turnover device |
| CN104972427A (en) * | 2015-06-19 | 2015-10-14 | 北京新联铁科技股份有限公司 | Traction rod tensioner of bogie |
| 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 |
| CN107598840A (en) * | 2017-10-23 | 2018-01-19 | 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104097164B (en) | 2016-06-08 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CP01 | Change in the name or title of a patent holder |
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. |