CN104227678B - Automobile hind axle assembly panel sub-assembling platform - Google Patents
Automobile hind axle assembly panel sub-assembling platform Download PDFInfo
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- CN104227678B CN104227678B CN201410471299.9A CN201410471299A CN104227678B CN 104227678 B CN104227678 B CN 104227678B CN 201410471299 A CN201410471299 A CN 201410471299A CN 104227678 B CN104227678 B CN 104227678B
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- crossbeam
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- block
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- 230000006835 compression Effects 0.000 claims abstract description 4
- 238000007906 compression Methods 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 18
- 238000012856 packing Methods 0.000 abstract description 7
- 239000000725 suspension Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The invention belongs to and relate to the fixing and packing technical field of auto parts and components, be specially a kind of automobile hind axle assembly panel sub-assembling platform, support is provided with the back-up block for supporting crossbeam, the top of back-up block is provided with clamp, the pinching end vicinity of clamp or the upper face away from back-up block, the compression action to crossbeam is also implemented when the pinching end of clamp is close to the top of the upper face of back-up block, crossbeam in hind axle assembly to be assembled is arranged on back-up block, crossbeam can be fixed up by clamp and back-up block firmly, and then carry out the assembling of all parts, clamp is away from back-up block, thus the automobile hind axle assembly assembled can be taken off from panel sub-assembling platform, this device can to the hind axle assembly assembly manipulation of different automobile types, reduce actual production cost to the full extent, solve the problem that when multi-vehicle-type small lot batch manufacture is manufactured experimently, cost is higher.
Description
Technical field
The invention belongs to and relate to the fixing and packing technical field of auto parts and components, be specially a kind of automobile hind axle assembly panel sub-assembling platform.
Background technology
In automobile production manufacture process, the hind axle assembly of automobile shape requires to carry out packing, and this just needs a kind of fixture to solve hind axle assembly packing problem.Hind axle assembly (here for torsion beam type dependent rear suspension assembly) for most rigid axle suspension generally comprises horizontally disposed crossbeam, the two ends of contiguous crossbeam are arranged respectively has trailing arm, trailing arm is generally provided with helical spring, two ends and the brake disc of crossbeam are fastened by bolts, the two ends of contiguous crossbeam are also provided with damper, damper is fastened by bolts on crossbeam, refills after above-mentioned parts install and join the whole hind axle assembly of the parts such as brake pulling wire, brake pipe and substantially assemble complete.
Hind axle assembly packing of the prior art carries out the packing of rear axle mainly with the mode of production line, a kind of hind axle assembly of different style of reaching the standard grade at present all will divide wiring transformation to rear axle, this mode of production not only production line complex structure, with high costs, and be not suitable for very much multi-vehicle-type small lot batch manufacture trial-production
Summary of the invention
The object of the invention is to: a kind of automobile hind axle assembly panel sub-assembling platform is provided, all process steps of packing can be completed separately, solve multi-vehicle-type small lot body and twine the higher problem of the cost of trial-production.
For achieving the above object, the technical solution used in the present invention is: a kind of automobile hind axle assembly panel sub-assembling platform, support is provided with the back-up block for supporting crossbeam, the top of described back-up block is provided with clamp, the pinching end of described clamp is contiguous or away from the upper face of back-up block, during the top of the upper face of the contiguous back-up block of pinching end of clamp and the compression action implemented crossbeam.
Compared with prior art, the technique effect that the present invention exists is: be arranged on back-up block by the crossbeam in hind axle assembly to be assembled, the pinching action to crossbeam implemented by clamp and back-up block, thus crossbeam can be fixed up firmly, and then carry out the assembling of all parts, after assembling, clamp is away from back-up block, thus the automobile hind axle assembly assembled can be taken off from panel sub-assembling platform, this apparatus structure is simple, when the hind axle assembly assembly manipulation for different automobile types, without the need to designing separately a set of production line, only need back-up block can realize being fixedly clamped to crossbeam with coordinating of clamp, utilize the assembling manually completed miscellaneous part in hind axle assembly, reduce actual production cost to the full extent, solve the problem that the cost of multi-vehicle-type small lot batch manufacture trial-production is higher.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is that hind axle assembly is in structural representation of the present invention;
Fig. 3 is the top view of Fig. 1.
Detailed description of the invention
1 to Fig. 3 by reference to the accompanying drawings, the present invention will be further described in detail:
A kind of automobile hind axle assembly panel sub-assembling platform, support is provided with the back-up block 20 for supporting crossbeam 10, the top of described back-up block 20 is provided with clamp 30, the pinching end of described clamp 30 is contiguous or away from the upper face of back-up block 20, during the top of the upper face of the contiguous back-up block 20 of pinching end of clamp 30 and the compression action implemented crossbeam 10.
Crossbeam 10 in hind axle assembly to be assembled is arranged on back-up block 20, the pinching action to crossbeam 10 implemented by clamp 30 and back-up block 20, thus crossbeam 10 can be fixed up firmly, and then carry out the assembling of all parts, after assembling, clamp 30 is away from back-up block 20, thus the automobile hind axle assembly assembled can be taken off from panel sub-assembling platform, this apparatus structure is simple, when the hind axle assembly assembly manipulation for different automobile types, without the need to designing separately a set of production line, only need back-up block 20 can realize being fixedly clamped to crossbeam 10 with coordinating of clamp 30, utilize the assembling manually completed miscellaneous part in hind axle assembly, reduce actual production cost to the full extent, solve the problem that the cost of multi-vehicle-type small lot batch manufacture trial-production is higher
As preferred version of the present invention, for realizing the effectively stable support to crossbeam 10, described back-up block 20 is arranged at intervals with two, the upper face of two back-up blocks 20 is respectively arranged with draw-in groove 21, described two draw-in groove 21 notches upwards and flute length direction is consistent, described crossbeam 10 be placed in two draw-in grooves 21, clamp 30 is resisted against on the upper face of crossbeam 10, draw-in groove 21 blocks crossbeam 10 holding firmly on back-up block 20, in the process avoiding hind axle assembly miscellaneous part to assemble, there is the phenomenon of displacement in crossbeam 10, guarantee assembly precision and the strong degree of miscellaneous part and crossbeam 10, draw-in groove 21 width that back-up block 20 is arranged and length can be changed according to the crossbeam 10 of different model, guarantee crossbeam 10 holding firmly on back-up block 20.
Further, as preferred version of the present invention, panel sub-assembling platform also comprises two of being arranged on support and drags arm tray 40, described two drag the outside side layout in two ends that arm tray 40 is respectively adjacent to crossbeam 10, drag arm tray 40 for holding in the palm the lower face supportting and drag arm 11 under contiguous crossbeam 10 two ends are arranged, two upper ends of dragging arm tray 40 are provided with alignment pin 41, described alignment pin 41 with under the hole of dragging on arm 11 lower face coordinate, crossbeam 10 is placed in the draw-in groove 21 on back-up block 20, and the lower face dragging arm 11 under making the outside side in contiguous crossbeam 10 two ends of crossbeam 10 is fitted in two respectively drags on the upper face of arm tray 40, and make two drag on arm tray 40 arrange alignment pin 41 interpolation under drag in the locating hole of arm, clamp 30 is utilized to be clamped by the upper face of crossbeam 10, thus realize the accurate location of crossbeam 10, guarantee assembly precision.
Further, as preferred version of the present invention, panel sub-assembling platform also comprises two the brake disc trays 50 be arranged on support, the two ends side that described two brake disc trays 50 are respectively adjacent to crossbeam 10 is arranged, the upper face of two brake disc trays 50 is provided with arc-shaped slot 51, and the notch of described arc-shaped slot 51 is consistent and for holding in the palm the lower wall edge of support brake disc 12.
Further, as preferred version of the present invention, panel sub-assembling platform also comprises two supporters 60 be arranged on support, the outside side in two ends that described two supporters 60 are respectively adjacent to crossbeam 10 is arranged, the lower face of two supporters 60 is separately fixed at one end of two hinge bars 61, the other end of described two hinge bars 61 is hinged to be arranged on support, described jointed shaft level and vertical with the length direction of crossbeam 10, the rotation direction of described two hinge bars 61 is contrary, after crossbeam 10 to be clamped by clamp 30 back-up block 20 and admittedly completes, assembling suspension and annex thereof, after suspension assembling, cocked hinge bar 61 makes supporter 60 by the mount supports of hind axle assembly, and then guarantee that crossbeam 10 there will not be warping phenomenon.
Further, as preferred version of the present invention, panel sub-assembling platform also comprises two of being arranged on support and supports clamp 70, described two support the two ends arranged outside that clamp 70 is respectively adjacent to crossbeam 10, two support clamp 70 is separately positioned on dwang 80, vertical and the upper end of two dwangs 80 is arranged higher than the upper face of crossbeam 10, two support the plate face levels of clamp 70 and the upper end of plate face and dwang 80 is connected, described two support the contrary and two ends respectively to crossbeam 10 of the rotation direction of clamps 70 rotates, the two marginal position places supporting the plate face of clamp 70 are respectively arranged with bayonet socket 71, the opposing setting of described two bayonet sockets 71 and respectively with the outer wall of damper 13 against, when implementing the installation operation to damper 13, crossbeam 10 is clamped, then the installing hole that the lining of the lower end of damper 13 and crossbeam 10 are arranged is passed through tools for bolts ' pretension, then rotating two dwangs 80 makes the bayonet socket 71 of two support clamps 70 be resisted against on the outer cylinder of damper 13, because the upper end of dwang 80 is higher than the upper face of crossbeam 10, can avoid like this rotating interference, thus the location realized damper 13, then spanner is utilized to be tightened completely by bolt.
Particularly, described support be also provided with column 31, the upper end of described column 31 is provided with binding clasp 32, the pinching end of described binding clasp 32 present in the top of back-up block 20 away from or adjacent states, described clamp 30 is fixed on the pinching end of binding clasp 32, described clamp 30 can adopt nonmetallic materials to make, and can avoid the injury to crossbeam 10 surface like this.
More specifically, the lower face of described two brake disc trays 50 is separately positioned on two connecting rod 52 one end, described two connecting rod 52 other ends are hinged to be arranged on support, described jointed shaft level and vertical with the length direction of crossbeam 10, the rotation direction of described two connecting rods 52 is contrary, when implementing the installation operation to brake disc 12, first connecting rod 52 is pulled off, brake disc tray 50 is made to be in the installation position of brake disc 12 state of dodging, brake disc is while the brake disc installed surface with crossbeam 10 two ends prepares to install, pulling connecting rod 52 makes arc-shaped slot 51 holding on two brake disc trays 50 in the lower card of brake disc 12, then by fastening bolt, brake disc 12 is fixed on the two ends of crossbeam 10, thus the location that can realize whole hind axle assembly.
Contrast the assembling process that whole rear axle sketched by accompanying drawing below:
First crossbeam 10 is prevented in the draw-in groove 21 on back-up block 20, the hole interpolation of dragging arm under making contiguous crossbeam 10 two ends is again dragged in the alignment pin 41 of arm tray 40 two, after crossbeam 10 position is determined relatively, binding clasp 32 is pulled down and is made clamp 30 clamp on the upper surface of crossbeam 10, the crossbeam 10 fixed is assembled suspension and annex thereof, cocked hinge bar 61 after suspension assembling, make supporter 60 support suspension and then avoid the warping phenomenon of crossbeam 10, then assemble and to pull connecting rod 52 while brake disc 12 and make arc-shaped slot 51 holding on two brake disc trays 50 in the lower card of brake disc 12, and then carry out urgent to the driving force nut of brake disc 12, knock, tighten up the assembly manipulation with shutoff, by damper 13 with on bolt band, rotary motion bar 80 make the bayonet socket 71 pairs of dampers 13 on the support clamp 70 of damper 13 carry out position spacing after, use and attack fastening nuts, each refills after having assembled joins brake pulling wire, the parts such as brake pipe, after whole assembling completes, rotary motion bar 80 makes the support clamp 70 of damper 13 depart from damper 13, cocked binding clasp 32 makes crossbeam 10 be in releasing orientation, hind axle assembly assembling is complete.
Claims (7)
1. an automobile hind axle assembly panel sub-assembling platform, it is characterized in that: support is provided with the back-up block (20) for supporting crossbeam (10), the top of described back-up block (20) is provided with clamp (30), the pinching end of described clamp (30) is contiguous or away from the upper face of back-up block (20), during the top of the upper face of the contiguous back-up block (20) of pinching end of clamp (30) and the compression action implemented crossbeam (10);
Described back-up block (20) is arranged at intervals with two, the upper face of two back-up blocks (20) is respectively arranged with draw-in groove (21), the notch of described two draw-in grooves (21) upwards and flute length direction is consistent, described crossbeam (10) be placed in two draw-in grooves (21), clamp (30) is resisted against on the upper face of crossbeam (10);
Panel sub-assembling platform also comprises two of being arranged on support and drags arm tray (40), described two drag the outside side layout in two ends that arm tray (40) is respectively adjacent to crossbeam (10), drag arm tray (40) for holding in the palm the lower face supportting and drag arm (11) under contiguous crossbeam (10) two ends are arranged, two upper ends of dragging arm tray (40) are provided with alignment pin (41), described alignment pin (41) with under the hole of dragging on arm (11) lower face coordinate.
2. automobile hind axle assembly panel sub-assembling platform according to claim 1, it is characterized in that: panel sub-assembling platform also comprises two the brake disc trays (50) be arranged on support, arrange outside the two ends that described two brake disc trays (50) are respectively adjacent to crossbeam (10), the upper face of two brake disc trays (50) is provided with arc-shaped slot (51), and the notch of described arc-shaped slot (51) is consistent and for holding in the palm the lower wall edge of support brake disc (12).
3. automobile hind axle assembly panel sub-assembling platform according to claim 1, it is characterized in that: panel sub-assembling platform also comprises two supporters (60) be arranged on support, the outside side in two ends that described two supporters (60) are respectively adjacent to crossbeam (10) is arranged.
4. automobile hind axle assembly panel sub-assembling platform according to claim 1, it is characterized in that: panel sub-assembling platform also comprises two of being arranged on support and supports clamp (70), described two support the two ends arranged outside that clamp (70) is respectively adjacent to crossbeam (10), two support clamp (70) is separately positioned on dwang (80), vertical and the upper end of two dwangs (80) is higher than the upper face height placement of crossbeam (10), two support clamp (70) plate face level and the upper end of lower face and dwang (80) be connected, the two marginal position places supporting the plate face of clamp (70) are respectively arranged with bayonet socket (71), described two support the contrary and two ends respectively to crossbeam (10) of clamp (70) rotation directions rotates, the opposing setting of two bayonet sockets (71) and respectively with the outer wall of damper (13) against.
5. automobile hind axle assembly panel sub-assembling platform according to claim 1, it is characterized in that: described support be also provided with column (31), the upper end of described column (31) is provided with binding clasp (32), the pinching end of described binding clasp (32) present in the top of back-up block (20) away from or adjacent states, described clamp (30) is fixed on the pinching end of binding clasp (32).
6. automobile hind axle assembly panel sub-assembling platform according to claim 2, it is characterized in that: the lower face of described two brake disc trays (50) is separately positioned on two connecting rods (52) one end, described two connecting rods (52) other end is hinged to be arranged on support, described jointed shaft level and vertical with the length direction of crossbeam (10), the rotation direction of described two connecting rods (52) is contrary.
7. automobile hind axle assembly panel sub-assembling platform according to claim 3, it is characterized in that: the lower face of described two supporters (60) is separately fixed at one end of two hinge bars (61), the other end of described two hinge bars (61) is hinged to be arranged on support, described jointed shaft level and vertical with the length direction of crossbeam (10), the rotation direction of described two hinge bars (61) is contrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410471299.9A CN104227678B (en) | 2014-09-16 | 2014-09-16 | Automobile hind axle assembly panel sub-assembling platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410471299.9A CN104227678B (en) | 2014-09-16 | 2014-09-16 | Automobile hind axle assembly panel sub-assembling platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104227678A CN104227678A (en) | 2014-12-24 |
| CN104227678B true CN104227678B (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410471299.9A Active CN104227678B (en) | 2014-09-16 | 2014-09-16 | Automobile hind axle assembly panel sub-assembling platform |
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| Country | Link |
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| CN (1) | CN104227678B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531011A (en) * | 2017-09-21 | 2019-03-29 | 上汽通用五菱汽车股份有限公司 | A kind of welding fixture of body of a motor car skeleton |
| CN114029761B (en) * | 2021-11-30 | 2024-05-07 | 四川建安工业有限责任公司 | Torsion Liang Tangxi clamp |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07157074A (en) * | 1993-12-01 | 1995-06-20 | Hosono Tekkosho:Kk | Shape steel manufacturing facility |
| CN201002253Y (en) * | 2006-11-13 | 2008-01-09 | 浙江吉利汽车研究院有限公司 | Sub frame split charging bench |
| CN201183185Y (en) * | 2007-09-03 | 2009-01-21 | 重庆长安金陵汽车零部件有限公司 | Special fixture for welding automobile rear axle assembly |
| CN202087941U (en) * | 2011-05-03 | 2011-12-28 | 塔奥（芜湖）汽车制品有限公司 | Vehicle rear axle welding clamp |
| CN203350031U (en) * | 2013-04-24 | 2013-12-18 | 北京中天荣泰科技发展有限公司 | Energy-absorbing and crumpling test bench for automobile turning intermediate shaft assemblies |
| CN103949837A (en) * | 2014-05-08 | 2014-07-30 | 安徽大昌科技股份有限公司 | Welding clamp for middle component of automobile instrument panel (IP) crossbeam |
-
2014
- 2014-09-16 CN CN201410471299.9A patent/CN104227678B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07157074A (en) * | 1993-12-01 | 1995-06-20 | Hosono Tekkosho:Kk | Shape steel manufacturing facility |
| CN201002253Y (en) * | 2006-11-13 | 2008-01-09 | 浙江吉利汽车研究院有限公司 | Sub frame split charging bench |
| CN201183185Y (en) * | 2007-09-03 | 2009-01-21 | 重庆长安金陵汽车零部件有限公司 | Special fixture for welding automobile rear axle assembly |
| CN202087941U (en) * | 2011-05-03 | 2011-12-28 | 塔奥（芜湖）汽车制品有限公司 | Vehicle rear axle welding clamp |
| CN203350031U (en) * | 2013-04-24 | 2013-12-18 | 北京中天荣泰科技发展有限公司 | Energy-absorbing and crumpling test bench for automobile turning intermediate shaft assemblies |
| CN103949837A (en) * | 2014-05-08 | 2014-07-30 | 安徽大昌科技股份有限公司 | Welding clamp for middle component of automobile instrument panel (IP) crossbeam |
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| CN104227678A (en) | 2014-12-24 |
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