CN204135606U - A kind of semitrailer crossbeam assembly platform - Google Patents
A kind of semitrailer crossbeam assembly platform Download PDFInfo
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- CN204135606U CN204135606U CN201420586864.1U CN201420586864U CN204135606U CN 204135606 U CN204135606 U CN 204135606U CN 201420586864 U CN201420586864 U CN 201420586864U CN 204135606 U CN204135606 U CN 204135606U
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- 238000003466 welding Methods 0.000 abstract description 13
- 244000261422 Lysimachia clethroides Species 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model provides a kind of semitrailer crossbeam assembly platform, comprise main platform, described main platform one end sets gradually height-adjustable platform, moveable chain-wales, mobile support saddle is provided with above described platform, described mobile support saddle side is provided with hold-down mechanism, and main platform and chain-wales both sides are also provided with fixed mechanism.The utility model utilizes mobile support saddle to carry out the welding of crossbeam sweep, and the assembly platform of gooseneck type crossbeam and straight beam formula crossbeam is merged into one, fixes and reliably reduces cost, easy to operate.
Description
Technical field
The utility model relates to automobile field, is specially a kind of semitrailer crossbeam assembly platform.
Background technology
Semitrailer crossbeam is divided into gooseneck type crossbeam and two kinds, straight beam formula crossbeam, and this just needs two crossbeam assembly platforms to finish the work.Maximum difficulty is the welding of crossbeam sweep, because sweep is difficult to fix, is not easy wing plates on two sides is well combined with web.The existing welding bench complex structure for welded frame crossbeam, loaded down with trivial details to the fixing operation of frame beam, the case bay error of frame beam diagonal, crossbeam is large, waste time and energy, be inconvenient to regulate, and due to crossbeam comparatively heavy, welding bench transports comparatively difficulty, affects operating efficiency.
Utility model content
The purpose of this utility model is just to provide a kind of semitrailer crossbeam assembly platform, solves the multiple jig of existing needs, and Welding Structure is complicated, is difficult to location, is inconvenient to move, the problem wasted time and energy.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of semitrailer crossbeam assembly platform, comprise main platform, described main platform one end arranges moveable chain-wales, described main platform and described little between height-adjustable platform is set, be provided with movable support above described platform, described mobile support saddle side is provided with hold-down mechanism.The mobile support saddle propped up above platform can support workpiece, and the hold-down mechanism of mobile support saddle side is in die mould location, the conveniently welding accurately of assembling crossbeam sweep.
Preferably, described in described Zhi Taiyu, main berm width is equal, and the jacking block of described mobile support saddle side is rotatable jacking block, described hold-down mechanism is hydraulically extensible cylinder, hydraulically extensible cylinder is larger than cylinder-pressing power, and more firmly, jacking block can rotate the bend that can adapt to different curvature.
Preferably, described main platform is no less than the gripper shoe of 3 pieces of its length directions vertical with described chain-wales is all arranged; Described each gripper shoe is provided with draw-in groove, and described gripper shoe homonymy is equipped with the cylinder of fixation workpiece, and described cylinder movable end end is provided with the jacking block corresponding with described draw-in groove.Gripper shoe plays the effect of firm support, by work piece to gripper shoe recycling cylinder clamping, ensures precision when assembling, not yielding.
Preferably, described main platform and described chain-wales are provided with carrying roller, and described main platform front end and described chain-wales end arrange hydraulic clamp respectively, so just can move easily and further fixation workpiece on platform.
The beneficial effects of the utility model: utilize mobile support saddle to carry out the welding of crossbeam sweep, are merged into one by the assembly platform of gooseneck type crossbeam and straight beam formula crossbeam, reduce cost, easy to operate; Adopt the mode that cylinder is fixing, fixation, safety labor-saving, improves machining accuracy; Processing work needed for movement that can be convenient and strength-saving, reduces the heavy burdens.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of a kind of semitrailer crossbeam assembly platform.
Fig. 2 is a kind of semitrailer crossbeam assembly platform plan structure schematic diagram.
Fig. 3 is a kind of semitrailer crossbeam assembly platform assembling gooseneck type crossbeam schematic diagram.
Fig. 4 is a kind of semitrailer crossbeam assembly platform assembling straight beam formula crossbeam schematic diagram.
1. main platform, 2. chain-wales, 3. hydraulically extensible cylinder, 4. a platform, 5. mobile support saddle, 6. carrying roller, 7. cylinder, 8. gripper shoe, 9. hydraulic clamp, 10. the gooseneck type web of grider in figure, the 11. straight beam formula webs of grider.
Detailed description of the invention
Detailed description of the invention of the present utility model is further illustrated below in conjunction with accompanying drawing.
A semitrailer crossbeam assembly platform as depicted in figs. 1 and 2, comprises main platform 1 and is arranged on the moveable chain-wales 2 of its end, main platform 1 with chain-wales 2 is all arranged the gripper shoe 8 being no less than 3 pieces of its length directions vertical; Each gripper shoe 8 is provided with draw-in groove, during assembling, wing plate is placed in draw-in groove and is fixed, then be vertically placed on by web in the middle of two wing plates, gripper shoe 8 homonymy is equipped with the cylinder 7 of fixation workpiece, and cylinder 7 movable end end is provided with the jacking block being used for fixing workpiece corresponding with draw-in groove.A platform 4 that can adjust height is set between main platform 1 and described chain-wales 2, prop up the mobile support saddle 5 being provided with above platform 4 and supporting workpiece, mobile support saddle 5 side is provided with hydraulically extensible cylinder 3, the upper lower wing plate of crossbeam can be fixed on web both sides according to the shape of middle pectoral plate when assembling crossbeam and carry out Combination Welding by hydraulically extensible cylinder 3, opposite side is provided with rotatable jacking block, jacking block act as the crossbeam neck adapting to differently curved degree, better wing plate is fixed on web both sides.Main platform 1 and chain-wales 2 are equipped with the carrying roller 6 facilitating workpiece movable, and front and back end is also provided with hydraulic clamp 9 and after tentatively having welded, fixes institute's processing work further thus carry out last integral solder.
Be illustrated in figure 3 a kind of semitrailer crossbeam assembly platform assembling gooseneck type crossbeam schematic diagram, the web of grider 10 of well cutting is placed in the draw-in groove of the gripper shoe 8 on main platform 1, position is adjusted after putting into straight upper lower wing plate, the cylinder top clamping of workpieces of operation gripper shoe 8 side, at this moment the sweep of web is just in time positioned at the mobile support saddle 5 on a top utilization platform 4 of a platform 4, by the web structure die mould of straight upper lower wing plate 10 according to well cutting, and it is tentatively fixing to carry out spot welding, one end due to mobile support saddle 5 is rotatable jacking block, the spot welding of multi-angle many places can be carried out, be beneficial to the shape precisely determining wing plate.At this moment again regulate the position of chain-wales 2, the gripper shoe making the web of just one-step forming and wing plate snap in chain-wales 2 is fixed, and utilizing the hydraulic clamp 9 at two ends to be fixed entirety, just can carry out last welding.
Be illustrated in figure 4 a kind of semitrailer crossbeam assembly platform assembling straight beam formula crossbeam schematic diagram, the same draw-in groove straight beam formula web of grider of well cutting being put into the gripper shoe 8 on main platform 1, distinguish with gooseneck type crossbeam assembling process and be, not needing the position adjusting chain-wales 2 that the mobile support saddle 5 on a platform 4 can be utilized to carry out welding of bend, to be then fixed the welding carrying out next step at chain-wales 2.
Gooseneck type crossbeam and straight beam formula crossbeam these two kinds most widely used crossbeam assembly platforms are merged into one by the utility model, reduce production cost, save space; Simultaneously weld crossbeam sweep accurately, avoid the inaccurate of complex mechanism and artificial location, crudy is highly improved; Conveniently the mobile workpiece processed, reduces the workload of operating personnel.
Claims (4)
1. a semitrailer crossbeam assembly platform, comprise main platform (1), it is characterized in that: described main platform (1) one end sets gradually height-adjustable platform (4), moveable chain-wales (2), described platform (4) top is provided with mobile support saddle (5), and described mobile support saddle (5) side is provided with hold-down mechanism.
2. semitrailer crossbeam assembly platform according to claim 1, it is characterized in that: described platform (4) width is equal with described main platform (1) width, the jacking block of described mobile support saddle (5) side is rotatable jacking block, and described hold-down mechanism is hydraulically extensible cylinder (3).
3. semitrailer crossbeam assembly platform according to claim 1, is characterized in that: described main platform (1) with described chain-wales (2) is all arranged the gripper shoe (8) being no less than 3 pieces of its length directions vertical; Described each gripper shoe (8) is provided with draw-in groove, and described gripper shoe (8) homonymy is equipped with the cylinder (7) of fixation workpiece, and described cylinder (7) movable end end is provided with the jacking block corresponding with described draw-in groove.
4. semitrailer crossbeam assembly platform according to claim 1, it is characterized in that: described main platform (1) and described chain-wales (2) are provided with carrying roller (6), described main platform (1) front end and described chain-wales (2) end arrange hydraulic clamp (9) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420586864.1U CN204135606U (en) | 2014-10-13 | 2014-10-13 | A kind of semitrailer crossbeam assembly platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420586864.1U CN204135606U (en) | 2014-10-13 | 2014-10-13 | A kind of semitrailer crossbeam assembly platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204135606U true CN204135606U (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420586864.1U Active CN204135606U (en) | 2014-10-13 | 2014-10-13 | A kind of semitrailer crossbeam assembly platform |
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| Country | Link |
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| CN (1) | CN204135606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909634A (en) * | 2019-04-10 | 2019-06-21 | 湖北欧阳华俊专用汽车有限公司 | A kind of crossbeam assembly production line |
-
2014
- 2014-10-13 CN CN201420586864.1U patent/CN204135606U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909634A (en) * | 2019-04-10 | 2019-06-21 | 湖北欧阳华俊专用汽车有限公司 | A kind of crossbeam assembly production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200515 Address after: 276200 Mengyin Economic Development Zone, Shandong, Linyi Patentee after: SHANDONG LUOXIANG AUTOMOBILE MANUFACTURING Co.,Ltd. Address before: 276000 Mengyin Economic Development Zone, Shandong, Linyi Patentee before: Luo Gongxiang |