CN207578264U - For the assembling jig of bushing in axle tube - Google Patents
For the assembling jig of bushing in axle tube Download PDFInfo
- Publication number
- CN207578264U CN207578264U CN201721767107.4U CN201721767107U CN207578264U CN 207578264 U CN207578264 U CN 207578264U CN 201721767107 U CN201721767107 U CN 201721767107U CN 207578264 U CN207578264 U CN 207578264U
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- CN
- China
- Prior art keywords
- bushing
- stationary positioned
- axle tube
- positioned block
- oil cylinder
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Abstract
The utility model, which discloses, is related to automotive field, especially a kind of assembling jig for bushing in axle tube, it includes pedestal, two supporting rods, crossbeam, upper stationary positioned block, lower stationary positioned block, connecting rod, oil cylinder, two supporting rods, lower stationary positioned block are fixed on pedestal, crossbeam is fixed on two supporting rods, oil cylinder is fixed on crossbeam, connecting rod one end is connected with the piston rod of oil cylinder, the other end is connected with upper stationary positioned block, and upper stationary positioned block is corresponding with the position of lower stationary positioned block.The assembling jig of bushing is simple in structure in the axle tube of the utility model, significantly improves the efficiency of assembling and assembly precision of bushing in axle tube, artificial intensity is reduced, conducive to popularization.
Description
Technical field
The utility model is related to automotive field, especially a kind of assembling jigs for bushing in axle tube.
Background technology
In the production of rear driving axle structure, rear driving axle structure includes axle tube, and bushing is equipped in axle tube.Mesh
Before, in axle tube the installation of bushing be fitted by worker and carry out manual assembly with hammer, manual assembly causes efficiency of assembling
Low, assembly precision is low, and labor intensity is big.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of for improving the assembling of bushing in axle tube effect
The assembling jig of rate and assembly precision.
The utility model solves to be used for the assembling jig of bushing in axle tube used by its technical problem, the bottom of including
Seat, two supporting rods, crossbeam, upper stationary positioned block, lower stationary positioned block, connecting rod, oil cylinder, two supporting rods, lower fixation are determined
Position block is fixed on pedestal, and crossbeam is fixed on two supporting rods, and oil cylinder is fixed on crossbeam, connecting rod one
End is connected with the piston rod of oil cylinder, and the other end is connected with upper stationary positioned block, upper stationary positioned block and lower stationary positioned block
Position it is corresponding.
Further, two supporting rods are arranged in parallel.
Further, two supporting rods are set on the base by welding.
Further, further including two reinforcement fixed blocks, the shape for strengthening fixed block is triangle, strengthens fixed block
One side links together with tube chamber welds with base, and another side is welded together with a supporting rod.
Further, oil cylinder is hydraulic cylinder or air pressure oil cylinder.
Further, further including programmable controller, oil cylinder is connected with programmable controller.
Further, upper stationary positioned block is identical with the structure of lower stationary positioned block.
Further, it is provided with locating slot at the top of lower stationary positioned block.
Further, the shape of locating slot is round or V-arrangement.
The beneficial effects of the utility model are：When bushing is assembled in axle tube, bushing is first placed on lower fixation and is determined
On the block of position, then control cylinder moves downward, and stationary positioned block, which moves downward, in promotion is pressed on bushing, in the vitality of oil cylinder
Under effect, bushing is reduced by compression, and then bushing is assembled on axle tube, and control cylinder drives upper stationary positioned block upward
It moves, the compressing force on bushing is progressively smaller until disappearance, and bushing forms tight fit by rebound with axle tube, so as to complete
Into assembling；As it can be seen that the assembling jig of bushing is simple in structure in the axle tube of the utility model, significantly improve in axle tube
The efficiency of assembling and assembly precision of bushing, reduce artificial intensity, conducive to popularization.
Description of the drawings
Fig. 1 is the axis side structure schematic diagram of the utility model；
Fig. 2 is the main structure diagram of the utility model；
Parts, position and number in figure：1, two supporting rod 2 of pedestal, crossbeam 3, bushing 4, upper stationary positioned block 5, under
Stationary positioned block 6, connecting rod 7, oil cylinder 8, strengthens fixed block 9 at locating slot 61.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, the utility model is used for the assembling jig of bushing in axle tube, including 1, two branch of pedestal
Strut 2, crossbeam 3, upper stationary positioned block 5, lower stationary positioned block 6, connecting rod 7, oil cylinder 8, two supporting rods 2, lower stationary positioned
Block 6 is fixed on pedestal 1, and crossbeam 3 is fixed on two supporting rods 2, and oil cylinder 8 is fixed on crossbeam 3, connection
7 one end of bar is connected with the piston rod of oil cylinder 8, and the other end is connected with upper stationary positioned block 5, upper stationary positioned block 5 with it is lower solid
The position for determining locating piece 6 is corresponding, that is to say that stationary positioned block 5 and the position of lower stationary positioned block 6 are oppositely arranged up and down.
When bushing 4 is assembled in axle tube, first bushing 4 is placed on lower stationary positioned block 6, then control cylinder 8
It moves downward, stationary positioned block 5, which moves downward, in promotion is pressed on bushing 4, and under the vitality effect of oil cylinder 8, bushing 4 is pressed
Contracting is reduced, and then bushing 4 is assembled on axle tube, and control cylinder 8 drives upper stationary positioned block 5 to move upwards, on bushing 4
Compressing force be progressively smaller until disappearance, and bushing 4 forms tight fit by rebound with axle tube, so as to complete to assemble；It can
See, the assembling jig of bushing 4 is simple in structure in the axle tube of the utility model, significantly improves bushing 4 in axle tube
Efficiency of assembling and assembly precision reduce artificial intensity, conducive to popularization.
Specifically, two supporting rods 2 are arranged in parallel, two supporting rods 2 can be arranged on pedestal 1 by welding
On.In order to improve bonding strength, two reinforcement fixed blocks 9 can be also set, the shape for strengthening fixed block 9 is triangle, and one adds
The one side that strong fixed block 9 corresponds reinforcement fixed block 9 with a supporting rod 2 is welded together with pedestal 1, opposite side
Face is welded together with a supporting rod 2.
Oil cylinder 8 can be hydraulic cylinder or air pressure oil cylinder.For the ease of operating and controlling, the utility model, which is provided with, to be compiled
Range controller, oil cylinder 8 are connected with programmable controller.
In order to facilitate processing and convenient for standby redundancy, upper stationary positioned block 5 is identical with the structure of lower stationary positioned block 6.With
For lower stationary positioned block 6, then as shown in Figure 1 and Figure 2, for the ease of the placement and positioning of bushing 4, the top of lower stationary positioned block 6
Portion is provided with locating slot 61, and the shape of locating slot 61 is round or V-arrangement.
Claims (9)
1. for the assembling jig of bushing in axle tube, it is characterised in that：Including pedestal (1), two supporting rods (2), crossbeams
(3), upper stationary positioned block (5), lower stationary positioned block (6), connecting rod (7), oil cylinder (8), two supporting rods (2), lower fixations are determined
Position block (6) is fixed on pedestal (1), and crossbeam (3) is fixed on two supporting rods (2), and oil cylinder (8) is fixed at
On crossbeam (3), connecting rod (7) one end is connected with the piston rod of oil cylinder (8), and the other end is connected with upper stationary positioned block (5),
Upper stationary positioned block (5) is corresponding with the position of lower stationary positioned block (6).
2. as described in claim 1 for the assembling jig of bushing in axle tube, it is characterised in that：Two supporting rods (2)
It is arranged in parallel.
3. as described in claim 1 for the assembling jig of bushing in axle tube, it is characterised in that：Two supporting rods (2)
It is arranged on by welding on pedestal (1).
4. as claimed in claim 3 for the assembling jig of bushing in axle tube, it is characterised in that：Further include two reinforcements
Fixed block (9), the shape for strengthening fixed block (9) are triangle, and the one side for strengthening fixed block (9) is welded to connect with pedestal (1)
Together, another side is welded together with a supporting rod (2).
5. as described in claim 1 for the assembling jig of bushing in axle tube, it is characterised in that：Oil cylinder (8) is hydraulic pressure
Oil cylinder or air pressure oil cylinder.
6. as described in claim 1 for the assembling jig of bushing in axle tube, it is characterised in that：Further include programmable control
Device processed, oil cylinder (8) are connected with programmable controller.
7. the assembling jig for bushing in axle tube as described in claim 1 to 6 any one, it is characterised in that：On
Stationary positioned block (5) is identical with the structure of lower stationary positioned block (6).
8. as claimed in claim 7 for the assembling jig of bushing in axle tube, it is characterised in that：Lower stationary positioned block
(6) locating slot (61) is provided at the top of.
9. as claimed in claim 8 for the assembling jig of bushing in axle tube, it is characterised in that：The shape of locating slot (61)
Shape is round or V-arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721767107.4U CN207578264U (en) | 2017-12-15 | 2017-12-15 | For the assembling jig of bushing in axle tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721767107.4U CN207578264U (en) | 2017-12-15 | 2017-12-15 | For the assembling jig of bushing in axle tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207578264U true CN207578264U (en) | 2018-07-06 |
Family
ID=62738456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721767107.4U Active CN207578264U (en) | 2017-12-15 | 2017-12-15 | For the assembling jig of bushing in axle tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207578264U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900946A (en) * | 2017-12-15 | 2018-04-13 | 四川建安工业有限责任公司 | Assembling jig for bushing in axle tube |
| CN112706104A (en) * | 2020-11-20 | 2021-04-27 | 中国航发哈尔滨东安发动机有限公司 | Device and method for assembling bush by fitter |
-
2017
- 2017-12-15 CN CN201721767107.4U patent/CN207578264U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900946A (en) * | 2017-12-15 | 2018-04-13 | 四川建安工业有限责任公司 | Assembling jig for bushing in axle tube |
| CN112706104A (en) * | 2020-11-20 | 2021-04-27 | 中国航发哈尔滨东安发动机有限公司 | Device and method for assembling bush by fitter |
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| GR01 | Patent grant |