CN102464035A - Assembly system structure of sub-frame - Google Patents
Assembly system structure of sub-frame Download PDFInfo
- Publication number
- CN102464035A CN102464035A CN2010105318883A CN201010531888A CN102464035A CN 102464035 A CN102464035 A CN 102464035A CN 2010105318883 A CN2010105318883 A CN 2010105318883A CN 201010531888 A CN201010531888 A CN 201010531888A CN 102464035 A CN102464035 A CN 102464035A
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- China
- Prior art keywords
- subframe
- sub
- frame
- cart
- transport carriage
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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention relates to an assembly system structure of a sub-frame. The assembly system structure is formed by a sub-packaging bracket of the sub-frame and a transshipping cart of the sub-frame, and is characterized in that the sub-packaging bracket is formed by a bottom board, an upright, an upright locating board, a locating board and a rubber pad, wherein the upright is welded with the upright locating board in a 60-degree angle and then is connected with the bottom board through a bolt, the locating board is welded with the upright, and the rubber pad is connected with the locating board through a bolt; the transshipping cart is formed by a cart body, a handrail, casters and bearings, wherein three rows of bearings are connected onto the cart body through shafts and check rings, and each row is provided with 9 bearings; and the sub-packaging bracket is placed on the transshipping cart and is limited through a pin, and the sub-frame is placed on the sub-packaging bracket for sub-packaging. According to the structure provided by the invention, when the transshipping cart of the sub-frame is used for operation, the switchover between the transshipping cart of the sub-frame and a hydraulic cart lifting machine can be realized, the switchover is labor-saving and time-saving, the operation is convenient, the structure is simple, and the use is reliable and practical.
Description
Technical field
The present invention relates to a kind of subframe assembly system structure, packing and the transhipment that the is mainly used in subframe assembling of reaching the standard grade.
Background technology
A former assembly shop is gloomy refined independent fitting line, and existing production tooling can't satisfy the matching requirements of new model V70.In order to realize the mixed flow production of V70 vehicle and gloomy refined vehicle, the subframe volume is big, and quality is heavy, and routine needs circular orbit when assembling and handling appliance is transported on the lifting machine.Therefore need to drop into the hundreds of thousands of fund and transform and the buying of new installation, and can delay the planned time of V70 and gloomy refined smooth mixed flow production.
Summary of the invention
The object of the present invention is to provide a kind of subframe assembly system structure, it places subframe and carries out packing on the packing support; Transport workpiece with the subframe transport carriage, can realize the switching between subframe transport carriage and the hydraulic lifting machine; Laborsaving when it switches, save time; Easy to operate, simple in structure, reliable and practical.
Technical scheme of the present invention is achieved in that a kind of subframe assembly system structure; Form by subframe packing support and subframe transport carriage; It is characterized in that: subframe packing support is made up of base plate, column, stud location plate, locating plate, rubber cushion, and its central post becomes 60 degree welding and base plate to pass through bolted connection with the stud location plate; Locating plate and column weld together, rubber cushion is connected with locating plate through bolt; The subframe transport carriage is made up of car body, handrail, castor, bearing; Its centre bearer is connected on the car body through axle and back-up ring, 9 bearings of every row, totally 3 rows; Subframe packing support is placed on the subframe transport carriage, and is spacing through latch.
Good effect of the present invention is on existing basis, workshop, has shortened the improvement project time of gloomy refined line, has satisfied the working condition of V70 on gloomy refined line smoothly, and has saved the extensive fund input; The packing dolly can be used as driving engine turnover ground car simultaneously, and driving engine is transported to fitter's shop from a minute wiring, and the installation of reaching the standard grade has simultaneously reduced the input of production tooling fund; The Design Conception of subframe packing support both sides assembling Lower control arm has effectively reduced labour intensity, has shortened man hour of labour.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a construction profile scheme drawing of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done further description: shown in Fig. 1-2; A kind of subframe assembly system structure; Form by subframe packing support and subframe transport carriage; It is characterized in that: subframe packing support is made up of base plate 1, column 2, stud location plate 3, locating plate 4, rubber cushion 5, and 3 one-tenth 60 degree of its central post 2 and stud location plate are welded, and pass through bolted connection with base plate 1 then; Locating plate 4 and column 2 weld togethers, rubber cushion 5 is connected with locating plate 4 through bolt; Workpiece subframe assembly 6 is placed on the subframe packing support, and support has played the good supporting effect to workpiece, has protected workpiece again.The subframe transport carriage is made up of car body 8, handrail 7, castor 9, bearing 11; Its centre bearer 11 is connected on the car body through axle 12 and back-up ring 10,9 bearings of every row, totally 3 rows; Subframe packing support is placed on the subframe transport carriage, carries out spacing through latch 13.When rigging equipment hydraulic lifting machine drops to subframe transport carriage sustained height, pull up latch, have the subframe packing support of workpiece, can realize the switching between subframe transport carriage and the hydraulic lifting machine.
Handrail 7 and castor 9 are connected with car body 8 through bolt.The transhipment of realization from the packing station to the main line assembly station.The subframe transport carriage has promptly played the effect of packing flat-bed, has transport function again.Can also practice thrift investment as the branch assembling platform and the transport carriage of similar packing product simultaneously.
During its workAt the main line assembly station, when rigging equipment hydraulic lifting machine drops to subframe transport carriage sustained height, pull up the latch 13 on the subframe transport carriage, the subframe packing support of sky is switched on the subframe transport carriage, plug latch 13; Push away dolly to packing station; Workpiece is placed on subframe packing support carries out packing; After packing was accomplished, the dolly that will have workpiece and subframe packing support was shifted the main line assembly station onto; When rigging equipment hydraulic lifting machine drops to subframe transport carriage sustained height, pull up the latch 13 on the subframe transport carriage, the subframe packing support that will have workpiece switches on the hydraulic lifting machine, carries out the assembling of workpiece.
Transport carriage as when moving panel sub-assembling platform, has served as the divide a word with a hyphen at the end of a line role of suspender of stretched wire again in actual production.When the subframe Lower control arm was connected with the front shock absorber brake disc, Lower control arm had certain downtilt angles, therefore need under the car weight state of nature, assemble, and could proofread and correct the torque value of Lower control arm and subframe junction after promptly vehicle body lands.Design-calculated subframe packing support both sides have the locating support of packing Lower control arm at present, can when packing, directly accomplish the correction of torque value.
Claims (1)
1. subframe assembly system structure; Form by subframe packing support and subframe transport carriage; It is characterized in that: subframe packing support is made up of base plate, column, stud location plate, locating plate, rubber cushion, and its central post becomes 60 degree welding and base plate to pass through bolted connection with the stud location plate; Locating plate and column weld together, rubber cushion is connected with locating plate through bolt; The subframe transport carriage is made up of car body, handrail, castor, bearing; Its centre bearer is connected on the car body through axle and back-up ring, 9 bearings of every row, totally 3 rows; Subframe packing support is placed on the subframe transport carriage, and is spacing through latch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105318883A CN102464035A (en) | 2010-11-04 | 2010-11-04 | Assembly system structure of sub-frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105318883A CN102464035A (en) | 2010-11-04 | 2010-11-04 | Assembly system structure of sub-frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102464035A true CN102464035A (en) | 2012-05-23 |
Family
ID=46068220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105318883A Pending CN102464035A (en) | 2010-11-04 | 2010-11-04 | Assembly system structure of sub-frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102464035A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369792A (en) * | 2014-11-06 | 2015-02-25 | 力帆实业(集团)股份有限公司 | Automotive auxiliary frame positioning tool |
| CN104477275A (en) * | 2014-11-06 | 2015-04-01 | 力帆实业(集团)股份有限公司 | Automobile auxiliary frame positioning method |
| CN110497343A (en) * | 2018-05-16 | 2019-11-26 | 长春设备工艺研究所 | Subframe retinue rotational positioning self-locking clamping mechanism |
-
2010
- 2010-11-04 CN CN2010105318883A patent/CN102464035A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369792A (en) * | 2014-11-06 | 2015-02-25 | 力帆实业(集团)股份有限公司 | Automotive auxiliary frame positioning tool |
| CN104477275A (en) * | 2014-11-06 | 2015-04-01 | 力帆实业(集团)股份有限公司 | Automobile auxiliary frame positioning method |
| CN104477275B (en) * | 2014-11-06 | 2017-05-17 | 力帆实业(集团)股份有限公司 | Automobile auxiliary frame positioning method |
| CN104369792B (en) * | 2014-11-06 | 2017-06-20 | 力帆实业(集团)股份有限公司 | Automobile accessory frame positioning tool |
| CN110497343A (en) * | 2018-05-16 | 2019-11-26 | 长春设备工艺研究所 | Subframe retinue rotational positioning self-locking clamping mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120523 |