CN202225121U - Clamp for combining rear suspension and support arm - Google Patents
Clamp for combining rear suspension and support arm Download PDFInfo
- Publication number
- CN202225121U CN202225121U CN2011202827947U CN201120282794U CN202225121U CN 202225121 U CN202225121 U CN 202225121U CN 2011202827947 U CN2011202827947 U CN 2011202827947U CN 201120282794 U CN201120282794 U CN 201120282794U CN 202225121 U CN202225121 U CN 202225121U
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- Prior art keywords
- arm
- rear suspension
- anchor clamps
- magnetic force
- fixed arm
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- 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.)
- Expired - Fee Related
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- 239000000725 suspension Substances 0.000 title claims abstract description 47
- 239000003463 adsorbent Substances 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 10
- 238000005452 bending Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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Abstract
The utility model relates to a clamp for combining a rear suspension and a support arm. The clamp for combining the rear suspension and the support arm comprises two movable arms (1), a fixed arm (2) and two rotating pins (3), wherein two support bases (7) are arranged at one ends of the two movable arms (1) respectively; the other ends of the two movable arms (1) are in rotation connection with two ends of the fixed arm (2) by the rotating pins (3) respectively; and the fixed arm (2) is fixedly arranged on a trolley tray (5). The clamp for combining the rear suspension and the support arm is characterized in that the movable arms (1) and the fixed arm (2) are mutually absorbed by a magnetic force absorbing device (4) so as to form a linear structure to support an automotive rear axle. The clamp for combining the rear suspension and the support arm is easy to use and is safe and convenient, so that the labor time is saved and the labor strength of workers is reduced.
Description
Technical field
The utility model belongs to the automobile assembling industry, and particularly a kind of rear suspension that is applied on the production line attaches together the trailing arm anchor clamps.
Background technology
In the automobile manufacture industry production process, when power assembly is reached the standard grade, after operating personnel have assembled the power assembly and back suspension device of current vehicle, must walk around when fore suspension and rear suspension and attach together the power assembly that the anchor clamps module removes to assemble next car.The situation of reaching the standard grade of engine and rear axle is as shown in Figure 1, when operating personnel have adorned the engine on ［ 1 ］ number dolly, need walk around rear suspension attach together the trailing arm anchor clamps go the assembling ［ 2 ］ number little car engine.But because rear suspension attaches together on the trailing arm clamp structure and receive design limit, cause rear suspension to attach together the trailing arm anchor clamps laterally and power assembly assembles overhead horse block spacing deficiency so that operating personnel pass through smoothly, bring difficulty to assembly manipulation, also accidents caused easily.
Specifically, from ［ 1 ］ number dolly trend ［ 2 ］ number dolly process, need the people and remove plug bearing pin or loading and unloading sleeve pipe, make the crooked location of the lever arm that stretches, reserve the walking space.And in the process of rear axle on number AGV dolly of handling to ［ 4 ］, operating personnel need to stretch lever arm crooked on ［ 3 ］ number AGV dolly, need plug bearing pin or loading and unloading sleeve pipe again.These all increase a lot of workloads to the operator, take productive temp, do not have at lever arm under the situation of bending, and operating personnel are easy to attach together the too little accident of weighing wounded that causes of spacing between trailing arm anchor clamps and scaoffold because of rear suspension.And in swinging cross was produced, many moneys vehicle rear suspension attached together the trailing arm anchor clamps and has nothing in common with each other, and each is variant for crooked telescopic process, and the operator artificially judges the identification easy error, and efficiency of assembling is low.
As shown in Figures 2 and 3, most rear suspension attaches together the trailing arm anchor clamps and mostly adopts latch rotary shaft or folding bushing type rear suspension to attach together the trailing arm anchor clamps present stage.
Specifically; Latch rotary shaft rear suspension as shown in Figure 2 attaches together the trailing arm anchor clamps; The bending of alignment pin control lever arm is arranged and stretch, in the bending and the process of stretching, need operator's plug bearing pin, align two holes of lever arm and fixed arm; Insert pin again; Control rear suspension with this and attach together the bending of trailing arm anchor clamps and stretch, workload is bigger, simultaneously because rear suspension to attach together between trailing arm anchor clamps and scaoffold the space narrow and small and cause that rear suspension attaches together the trailing arm anchor clamps and scaoffold produces the extruding risk to operating personnel.
Folding bushing type rear suspension as shown in Figure 3 attaches together the trailing arm anchor clamps; The bending of sleeve control lever arm is arranged and stretch; In the process that bends and stretch, all need the operator to remove to hold heavy lever arm with a hand; Only in this way could lighter make sleeve pipe be inserted in lever arm or recess lever arm, this has just increased operator's workload.If operator's carelessness is not if lever arm is bent, operating personnel are easy to attach together the too little extruding accident that causes in space between trailing arm anchor clamps and scaoffold because of rear suspension.
Summary of the invention
The utility model has designed a kind of rear suspension and has attached together the trailing arm anchor clamps, and it has solved, and labour intensity is big in the prior art, efficiency of assembling is low and the unsafe problem of operation.
In order to solve the technical problem of above-mentioned existence, the utility model has adopted following scheme:
A kind of rear suspension attaches together the trailing arm anchor clamps; Comprise 2 lever arms (1), fixed arm (2) and 2 rotational pins (3); 2 supporting seats (7) are separately positioned on an end of said 2 lever arms (1); The other end of said 2 lever arms (1) is rotationally connected with the two ends of said fixed arm (2) respectively through said rotational pin (3); Said fixed arm (2) is fixedly mounted on the dolly pallet (5), adsorbs each other through magnetic force adsorbent equipment (4) between said lever arm (1) and the said fixed arm (2) and form linear structure to hold up automobile hind axle.
Further, be connected on the end face said lever arm (1) two with said fixed arm (2), one of them end face is provided with magnetic force adsorbent equipment (4), and another connects on end face magnetic force adsorbent equipment (4) or ferrimagnet are set.
Further, have breach in the connection end face outside of said lever arm (1), the inboard is the arc surface structure, and magnetic force adsorbent equipment (4) wherein is installed in the breach.
Further, said magnetic force adsorbent equipment (4) is to be fixed on the said lever arm (1) through screw (8).
Further, said magnetic force adsorbent equipment (4) is a magnet, and the material of said fixed arm (2) is a ferrimagnet.
Further, said fixed arm (2) is fixedly mounted on the said dolly pallet (5) through bolt (6).
The utility model is installed the magnetic force adsorbent equipment between lever arm and fixed arm; Lever arm one end is circular-arc; When operating personnel move towards the process of ［ 2 ］ number car from ［ 1 ］ number car; Make its suction that breaks away from the magnetic force adsorbent equipment just can realize the lever arm bending as long as touch lever arm, and need not remove plug pin or dismounting sleeve pipe, and also can not damage the site operation personnel.When rear axle need hang on ［ 4 ］ number AGV dolly, operating personnel only needed to push away lever arm backward gently, and the magnetic force adsorbent equipment on the lever arm can hold fixed arm, and lever arm is stretched.Bring more convenience to operating personnel, reduce labour intensity.
This rear suspension attaches together the trailing arm anchor clamps has following beneficial effect:
(1) the utility model rear suspension attaches together the trailing arm anchor clamps magnetic force adsorbent equipment has been installed between lever arm and fixed arm, and is easy to use in the production operation process, saves working time, reduces staff labor intensity, safe and reliable.
(2) the utility model rear suspension attaches together the trailing arm anchor clamps in swinging cross is produced, and the pallet space on can better utilization AGV dolly makes the designer can consider more design space, reduces design difficulty, makes Flexible Production more be prone to realize.
(3) it is safe and reliable that the utility model rear suspension attaches together the trailing arm anchor clamps, to operating personnel the more activity space is provided, and reduces effectively that traditional trailing arm is thrusted into and scaoffold extrusion operation personnel's risk.
Description of drawings
Fig. 1: the existing power assembly operation principle sketch map of reaching the standard grade;
Fig. 2: existing latch rotary shaft rear suspension attaches together trailing arm anchor clamps sketch map;
Fig. 3: the existing collapsible rear suspension of sleeve attaches together trailing arm anchor clamps sketch map;
Fig. 4: the utility model rear suspension attaches together the work sketch map that the trailing arm anchor clamps are held rear axle;
Fig. 5: the utility model rear suspension attaches together the structural representation of trailing arm anchor clamps;
Fig. 6: the utility model rear suspension attaches together the partial enlarged drawing at trailing arm anchor clamps I place.
Description of reference numerals
1-lever arm; 2-fixed arm; 3-rotational pin; 4-magnetic force adsorbent equipment; 5-dolly pallet; 6-bolt; 7-supporting base; 8-screw;
A-pin; B-sleeve;
A-AGV dolly; Rear suspension after b-bending attaches together the trailing arm anchor clamps; C-scaoffold; The rear suspension of d-after stretching attaches together the trailing arm anchor clamps; E-rear axle.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further specified:
As shown in Figure 4; A kind of rear suspension attaches together the trailing arm anchor clamps, comprises that two lever arms 1, fixed arm 2 and 3, two supporting seats 7 of two rotational pins are separately positioned on an end of two lever arms 1; The other end of two lever arms 1 is rotationally connected with the two ends of fixed arm 2 respectively through rotational pin 3; Rotational pin 3 is high-intensity pins, and maintenance is convenient in the dismounting of portable propelling arm 1 and fixed arm 2.Fixed arm 2 is fixedly mounted on the dolly pallet 5 through bolt 6, adsorbs each other and formation linear structure picking-up automobile hind axle through magnetic force adsorbent equipment 4 between lever arm 1 and the fixed arm 2.
Two at lever arm 1 and fixed arm 2 are connected on the end face, and one of them end face is provided with magnetic force adsorbent equipment 4, on another connection end face magnetic force adsorbent equipment 4 or ferrimagnet are set.
In this example, have breach in the connection end face of lever arm 1 outside, inboard be the arc surface structure, and magnetic force adsorbent equipment 4 wherein is installed in the breach, when the inboard bends for the arc surface structure is beneficial to lever arm 1 and fixed arm 2 do not interfere; The material of fixed arm 2 is ferrimagnets.
Magnetic force adsorbent equipment 4 is fixed on the lever arm 1 through screw 8, and maintenance is convenient in for convenience detach and replacing.
Magnetic force adsorbent equipment 4 is a magnet, and is simple in structure, with low cost.
The utility model is installed magnet between lever arm 1 and fixed arm 2; Lever arm 1 one ends are arc surface; When operating personnel move towards the process of ［ 2 ］ number car from ［ 1 ］ number car; Make its suction that breaks away from magnet just can realize lever arm 1 bending as long as touch lever arm 1, and need not remove plug pin or dismounting sleeve pipe, and also can not damage the site operation personnel.When rear axle e need hang on ［ 4 ］ number AGV dolly, operating personnel only needed to push away lever arm 1 backward gently, and the magnet on the lever arm 1 can hold fixed arm 2, and lever arm 1 is stretched.Bring more convenience to operating personnel, reduce labour intensity.
This rear suspension attaches together the trailing arm anchor clamps has following beneficial effect:
(1) the utility model rear suspension attaches together the trailing arm anchor clamps and between lever arm and fixed arm, magnet has been installed, and the material of fixed arm is a ferrimagnet, and is easy to use in the production operation process, saves working time, reduces staff labor intensity, safe and reliable.
(2) the utility model rear suspension attaches together the trailing arm anchor clamps in swinging cross is produced, and the pallet space on can better utilization AGV dolly makes the designer can consider more design space, reduces design difficulty, makes Flexible Production more be prone to realize.
(3) it is safe and reliable that the utility model rear suspension attaches together the trailing arm anchor clamps, to operating personnel the more activity space is provided, and reduces effectively that traditional trailing arm is thrusted into and scaoffold extrusion operation personnel's risk.
Combine accompanying drawing that the utility model has been carried out exemplary description above; Obviously the realization of the utility model does not receive the restriction of aforesaid way; As long as adopted method design of the utility model and the various improvement that technical scheme is carried out; Or the design of the utility model and technical scheme are directly applied to other occasion without improving, all in the protection domain of the utility model.
Claims (6)
1. a rear suspension attaches together the trailing arm anchor clamps; Comprise 2 lever arms (1), fixed arm (2) and 2 rotational pins (3); 2 supporting seats (7) are separately positioned on an end of said 2 lever arms (1); The other end of said 2 lever arms (1) is rotationally connected with the two ends of said fixed arm (2) respectively through said rotational pin (3); Said fixed arm (2) is fixedly mounted on the dolly pallet (5), it is characterized in that: adsorb each other through magnetic force adsorbent equipment (4) between said lever arm (1) and the said fixed arm (2) and form linear structure and hold up automobile hind axle.
2. attach together the trailing arm anchor clamps according to the said rear suspension of claim 1; It is characterized in that: be connected on the end face said lever arm (1) two with said fixed arm (2); One of them end face is provided with magnetic force adsorbent equipment (4), on another connection end face magnetic force adsorbent equipment (4) or ferrimagnet is set.
3. attach together the trailing arm anchor clamps according to claim 1 or 2 said rear suspension, it is characterized in that: the connection end face outside at said lever arm (1) has breach, and the inboard is the arc surface structure, and magnetic force adsorbent equipment (4) wherein is installed in the breach.
4. attach together the trailing arm anchor clamps according to the said rear suspension of claim 3, it is characterized in that: said magnetic force adsorbent equipment (4) is to be fixed on the said lever arm (1) through screw (8).
5. attach together the trailing arm anchor clamps according to claim 1,2 or 4 said rear suspension, it is characterized in that: said magnetic force adsorbent equipment (4) is a magnet, and the material of said fixed arm (2) is a ferrimagnet.
6. attach together the trailing arm anchor clamps according to the said rear suspension of claim 5, it is characterized in that: said fixed arm (2) is fixedly mounted on the said dolly pallet (5) through bolt (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202827947U CN202225121U (en) | 2011-08-05 | 2011-08-05 | Clamp for combining rear suspension and support arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202827947U CN202225121U (en) | 2011-08-05 | 2011-08-05 | Clamp for combining rear suspension and support arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202225121U true CN202225121U (en) | 2012-05-23 |
Family
ID=46075727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202827947U Expired - Fee Related CN202225121U (en) | 2011-08-05 | 2011-08-05 | Clamp for combining rear suspension and support arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202225121U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105313048A (en) * | 2015-11-27 | 2016-02-10 | 芜湖银星汽车零部件有限公司 | Automobile rear mount bracket fixing device |
| CN107160077A (en) * | 2017-05-26 | 2017-09-15 | 安徽江淮汽车集团股份有限公司 | A kind of fixture unit support meanss and weld jig |
| CN107856603A (en) * | 2017-10-31 | 2018-03-30 | 安徽江淮汽车集团股份有限公司 | Automatical pilot transportation vehicle pallet for suspension assembling |
| CN111230777A (en) * | 2020-02-10 | 2020-06-05 | 中车青岛四方机车车辆股份有限公司 | Electromagnet module assembling tool and method |
-
2011
- 2011-08-05 CN CN2011202827947U patent/CN202225121U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105313048A (en) * | 2015-11-27 | 2016-02-10 | 芜湖银星汽车零部件有限公司 | Automobile rear mount bracket fixing device |
| CN105313048B (en) * | 2015-11-27 | 2017-05-31 | 芜湖银星汽车零部件有限公司 | A kind of rear overhang puts bracket fixing device |
| CN107160077A (en) * | 2017-05-26 | 2017-09-15 | 安徽江淮汽车集团股份有限公司 | A kind of fixture unit support meanss and weld jig |
| CN107856603A (en) * | 2017-10-31 | 2018-03-30 | 安徽江淮汽车集团股份有限公司 | Automatical pilot transportation vehicle pallet for suspension assembling |
| CN111230777A (en) * | 2020-02-10 | 2020-06-05 | 中车青岛四方机车车辆股份有限公司 | Electromagnet module assembling tool and method |
| CN111230777B (en) * | 2020-02-10 | 2021-11-30 | 中车青岛四方机车车辆股份有限公司 | Electromagnet module assembling tool and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20140805 |
|
| EXPY | Termination of patent right or utility model |