CN109333451A - It is a kind of for assembling the jig of automobile driving axle - Google Patents
It is a kind of for assembling the jig of automobile driving axle Download PDFInfo
- Publication number
- CN109333451A CN109333451A CN201811226814.1A CN201811226814A CN109333451A CN 109333451 A CN109333451 A CN 109333451A CN 201811226814 A CN201811226814 A CN 201811226814A CN 109333451 A CN109333451 A CN 109333451A
- Authority
- CN
- China
- Prior art keywords
- drive shaft
- differential mechanism
- telescopic rod
- jig
- assembling
- Prior art date
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 164
- 238000009434 installation Methods 0.000 claims abstract description 43
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000011900 installation process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000837 restrainer Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The present invention relates to a kind of for assembling the jig of automobile driving axle, including differential mechanism installing mechanism, the drive shaft supporting mechanism that is fixed on the differential mechanism installing mechanism and the drive shaft position-limit mechanism of the limit for realizing drive shaft for installing differential mechanism；The differential mechanism installing mechanism includes differential mechanism installation position, the limit hole on the differential mechanism installation position and the supporting bracket for being used to support the drive shaft position-limit mechanism；The drive shaft supporting mechanism is for cooperating the drive shaft position-limit mechanism support drive shaft；The drive shaft position-limit mechanism include pedestal, with the telescopic rod of the pedestal slidable connection and the hook being connected with the telescopic rod.Provided by the present invention for assembling the jig of automobile driving axle, guarantees that driver can be horizontally inserted into inside differential mechanism by differential mechanism installing mechanism, drive shaft supporting mechanism and drive shaft position-limit mechanism, prevent drive shaft and differential mechanism to be damaged, guarantee installation quality.
Description
Technical field
The present invention relates to a kind of automobile assembling equipment technical fields, and in particular, to one kind is for assembling automobile driving axle
Jig.
Background technique
With the improvement of living standards, automobile almost has been introduced into every household, existing automobile is in order to guarantee its energy
Enough normally travels and Ackermann steer angle, there are speed differences for two wheels, can all install differential mechanism, to adapt to two wheels it
Between speed difference, however, the weight of automobile-used differential mechanism and drive shaft is all bigger, it is desirable to which drive shaft to be installed in differential mechanism
Portion then must assure that drive shaft during the entire process of being inserted into differential mechanism, remain drive shaft level, cannot be crooked, otherwise
It will lead to differential mechanism or drive shaft be damaged, influence the overall performance of automobile.
The existing whole process that drive shaft is inserted into differential mechanism is to use to be accomplished manually, and worker can only sentence by experience
Whether disconnected drive shaft is horizontally inserted into inside differential mechanism, and installation effectiveness is low, and is easily damaged differential mechanism and drive shaft, influences automobile
Overall performance, therefore, it is necessary to propose it is a kind of can guarantee that drive shaft is horizontally inserted into the jig of differential mechanism, solve above-mentioned asks
Topic.
The present invention proposes a kind of for assembling the jig of automobile driving axle, guarantees that drive shaft is horizontally inserted into difference by the jig
In fast device, guarantees the installation effectiveness and installation quality of drive shaft, guarantee the overall performance of automobile.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of for assembling the jig of automobile driving axle, is protected by the jig
Card drive shaft is horizontally inserted into differential mechanism, is guaranteed the installation effectiveness and installation quality of drive shaft, is guaranteed the overall performance of automobile.
In order to solve the above-mentioned technical problem, the present invention proposes a kind of for assembling the jig of automobile driving axle, including is used for
It the differential mechanism installing mechanism for installing differential mechanism, the drive shaft supporting mechanism that is fixed on the differential mechanism installing mechanism and is used for
Realize the drive shaft position-limit mechanism of the limit of drive shaft；
The differential mechanism installing mechanism include differential mechanism installation position, the limit hole on the differential mechanism installation position and
It is used to support the supporting bracket of the drive shaft position-limit mechanism；
The drive shaft supporting mechanism is for cooperating the drive shaft position-limit mechanism support drive shaft；
The drive shaft position-limit mechanism includes the telescopic rod of pedestal and the pedestal slidable connection and stretches with described
The hook that bar is connected；
Differential mechanism is located at the differential mechanism installation position and one end protrudes into inside the limit hole；
Drive shaft is located on the drive shaft supporting mechanism and the hook.
Preferably, the form and dimension phase of the form and dimension of the differential mechanism installation position and the lower half portion of differential mechanism
Match.
Preferably, at least two fixation holes are provided at the top of the supporting bracket；
The bottom of the pedestal is provided with fixed column, shape, size and location and the fixation hole of the fixed column
Shape, size and location match, and the fixed column protrudes into inside the fixation hole.
Preferably, through-hole is additionally provided on the differential mechanism installing mechanism；
The drive shaft supporting mechanism include positioned at its bottom mounting post and be fixed thereon the card slot on surface, it is described
Mounting post is located at the both ends of the drive shaft supporting mechanism, and form and dimension and the form and dimension of the through-hole match,
The mounting post protrudes into inside the through-hole.
Preferably, the card slot is fixed on the upper surface of the drive shaft supporting mechanism, and inner surface is arc-shaped.
Preferably, telescopic rod mounting hole is provided on the pedestal, the telescopic rod mounting hole is in bar shaped, the telescopic rod
It is slided on the length direction of the telescopic rod mounting hole.
Preferably, the telescopic rod runs through the telescopic rod mounting hole, and the width of the telescopic rod is less than the telescopic rod
The width of mounting hole.
Preferably, the telescopic rod includes fixed link and the shell that is sheathed in the fixed link, and the fixed link exists
The interior of shell slides up and down.
Preferably, the shell is equipped with sliding eye, and the fixed link can move up and down inside the sliding eye.
Preferably, the hook is fixed on the shell of the telescopic rod, and inner surface is arc-shaped；
The central axis of the hook and the central axis of the card slot are located on the same line.
Compared with prior art, the beneficial effects of the present invention are:
1, provided by the present invention for the jig of assembly automobile driving axle, pass through differential mechanism installing mechanism, drive shaft supports
Mechanism and drive shaft position-limit mechanism guarantee that driver can be horizontally inserted into inside differential mechanism, prevent drive shaft and differential mechanism from being damaged
It is bad, guarantee installation quality.
2, provided by the present invention for the jig of assembly automobile driving axle, in order to further prevent in installation process, differential
The sliding of device position, influences installation effect, limit hole is additionally provided on the differential mechanism installation position, convenient for the components on differential mechanism
It protrudes into inside the limit hole, that realizes differential mechanism further fixes the installation quality for guaranteeing drive shaft.
3, it provided by the present invention for the jig of assembly automobile driving axle, is detachably connected, pacifies between pedestal and supporting bracket
Dress and convenient disassembly improve the insertion efficiency of drive shaft convenient for handling.
4, provided by the present invention for assembling the jig of automobile driving axle, in order to realize the telescopic rod and the pedestal it
Between slidable connection, telescopic rod mounting hole is provided on the pedestal, the telescopic rod mounting hole is in bar shaped, is stretched convenient for described
Contracting bar slides on the length direction of the telescopic rod mounting hole.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of jig of the present invention for assembling automobile driving axle；
Fig. 2 is the schematic diagram of internal structure of jig of the present invention for assembling automobile driving axle, to show drive shaft limit
The structure of position mechanism；
Fig. 3 is the supporting bracket of jig of the present invention for assembling automobile driving axle and the structural schematic diagram of drive shaft；
Fig. 4 is the schematic diagram of internal structure of jig of the present invention for assembling automobile driving axle, to show drive shaft branch
The structure of support mechanism.
Specific embodiment
It is with reference to the accompanying drawing and preferred real in order to make those skilled in the art more fully understand technical solution of the present invention
Applying example, the present invention is described in further detail.
It is a kind of for assembling the jig of automobile driving axle referring to attached drawing 1 to attached drawing 4, including the difference for installing differential mechanism
Fast device installing mechanism 1, the drive shaft supporting mechanism 2 being fixed on the differential mechanism installing mechanism 1 and for realizing drive shaft
Limit drive shaft position-limit mechanism 3；
The differential mechanism installing mechanism 1 includes differential mechanism installation position 11, the limit on the differential mechanism installation position 11
Hole 12 and the supporting bracket 13 for being used to support the drive shaft position-limit mechanism 3；
The drive shaft supporting mechanism 2 is for cooperating the drive shaft position-limit mechanism support drive shaft；
The drive shaft position-limit mechanism 3 include pedestal 31, with the telescopic rod 32 of 31 slidable connection of pedestal and with
The hook 33 that the telescopic rod 32 is connected；
Differential mechanism is located at the differential mechanism installation position 11 and one end protrudes into inside the limit hole 12；
Drive shaft 10 is located on the drive shaft supporting mechanism 2 and the hook 33.
The differential mechanism installing mechanism 1 realizes the fixation of differential mechanism for installing differential mechanism, is connected with each other by four
Curved surface metal plate be made, it is in integral structure that four curved surface metal plates, which are connected with each other, constitutes the main body of differential mechanism installing mechanism.
As shown in figs. 1 and 3, the differential mechanism installing mechanism 1 includes differential mechanism installation position 11, is located at differential mechanism installation
The supporting bracket 13 of limit hole 12 and the support drive shaft position-limit mechanism 3 on position 11.The shape of the differential mechanism installation position 11
The form and dimension of the lower half portion of shape and size and differential mechanism matches, and is fixed on the difference convenient for the lower half portion of differential mechanism
On fast device installation position 11, and the phenomenon that sliding will not be generated because of external force.In order to further prevent in installation process, differential mechanism position
Sliding is set, installation effect is influenced, is additionally provided with limit hole 12 on the differential mechanism installation position, is stretched convenient for the components on differential mechanism
Enter inside the limit hole 12, that realizes differential mechanism further fixes the installation quality for guaranteeing drive shaft.The supporting bracket 13 is used
In the drive shaft position-limit mechanism 3 is fixedly mounted, top is provided at least two fixation holes 131, for preventing the driving
Axis position-limit mechanism 3 slides on 13 surface of supporting bracket, influences the accuracy of drive shaft positioning.
In order to realize the installation of the drive shaft supporting mechanism 2, through-hole is additionally provided on the differential mechanism installing mechanism 1
14。
The drive shaft supporting mechanism 2 is fixed on the differential mechanism installing mechanism 1, cooperates the drive shaft position restrainer
Structure 3 supports drive shaft, and quantity is two, and two drive shaft supporting mechanisms 2 are located at the differential mechanism installation position 11
Both ends.
As shown in figure 4, the drive shaft supporting mechanism 2 includes being located at the mounting post 21 of its bottom and being fixed thereon table
The card slot 22 in face, the mounting post are located at the both ends of the drive shaft supporting mechanism 2, form and dimension and the through-hole 14
Form and dimension matches, and the mounting post 21 protrudes into inside the through-hole 14, realizes the peace of the drive shaft supporting mechanism 2
Dress.The card slot 22 is fixed on the upper surface of the drive shaft supporting mechanism 2, and inner surface is arc-shaped, and is easy to implement driving
The limit and fixation of axis, guarantee that drive shaft is horizontally inserted into inside differential mechanism.
As shown in Figures 2 and 3, the drive shaft position-limit mechanism 3 is installed on the differential mechanism installing mechanism 1, for realizing
The limit of drive shaft comprising the pedestal 31 and 31 slidable connection of pedestal being installed on the supporting bracket 13 stretch
Bar 32 and the hook 33 being connected with the telescopic rod 32, the pedestal 31 are used to install the hook 33 and telescopic rod 32,
Realize the support of drive shaft, bottom is provided with fixed column, on the shape of the fixed column, size and location and the supporting bracket
Shape, the size and location of fixation hole 131 match, when installation, directly the fixed column is protruded into the fixation hole 131
Portion, realizes the positioning and fixing of drive shaft position-limit mechanism 3, when disassembly, direct picking-up pedestal 31, so that the fixed column is left
The fixation hole 131, realizes and is detachably connected between pedestal 31 and supporting bracket 13, and installation and convenient disassembly mention convenient for handling
The insertion efficiency of high drive shaft.
In order to realize the slidable connection between the telescopic rod 32 and the pedestal 31, it is provided with and stretches on the pedestal 31
Contracting bar mounting hole 311, the telescopic rod mounting hole 311 is in bar shaped, convenient for the telescopic rod 32 in the telescopic rod mounting hole 311
Length direction on slide.
The telescopic rod 32 is installed on inside the telescopic rod mounting hole 311, runs through the telescopic rod mounting hole 311,
The width of the telescopic rod 32 is less than the width of the telescopic rod mounting hole 311, can stretch described convenient for the telescopic rod 32
311 internal slide of contracting bar mounting hole, realizes the slidable connection between the telescopic rod 32 and the pedestal 31.The telescopic rod
32 slide up and down including fixed link 321 and the shell being sheathed in the fixed link, the fixed link in the interior of shell,
For cooperating the hook to realize the fixation of drive shaft.Specifically, the shell is equipped with sliding eye, the fixed link can be
It moves up and down inside the sliding eye.
The hook 33 is fixed on the shell of the telescopic rod 32, is used to cooperate the fixed drive shaft of the supporting bracket 13
10, the inner surface of the hook 33 is arc-shaped, and the central axis of the hook 33 is located at same with the central axis of the card slot 22
On straight line, sequentially passes through convenient for drive shaft with inside the hook 33 and card slot 22, realize the fixation of drive shaft 10.
Provided by the present invention for assembling the jig of automobile driving axle, when needing to be inserted into driver 10 inside differential mechanism,
Differential mechanism is installed on the differential mechanism installation position 11 first, and the corresponding component on differential mechanism is protruded into inside limit hole 12,
Differential mechanism sliding during the installation process is prevented, influences installation effect, then drive shaft position-limit mechanism 3 is installed on the supporting bracket 13
On, then drive shaft 10 is placed in card slot 22 and is linked up on 33, the fixed link 321 of telescopic rod is pressed, so that fixed link 321 glides,
Fixed link 321 and hook 33 cooperate, and drive shaft 10 is fixed, and hook 33 is pushed to move toward the direction close to differential mechanism,
Drive shaft 10 follows 33 movement of hook, and is inserted into differential mechanism inside, ensure that the fully horizontal insertion differential mechanism of drive shaft
Inside guarantees installation quality.
Compared with prior art, the beneficial effects of the present invention are:
1, provided by the present invention for the jig of assembly automobile driving axle, pass through differential mechanism installing mechanism, drive shaft supports
Mechanism and drive shaft position-limit mechanism guarantee that driver can be horizontally inserted into inside differential mechanism, prevent drive shaft and differential mechanism from being damaged
It is bad, guarantee installation quality.
2, provided by the present invention for the jig of assembly automobile driving axle, in order to further prevent in installation process, differential
The sliding of device position, influences installation effect, limit hole is additionally provided on the differential mechanism installation position, convenient for the components on differential mechanism
It protrudes into inside the limit hole, that realizes differential mechanism further fixes the installation quality for guaranteeing drive shaft.
3, it provided by the present invention for the jig of assembly automobile driving axle, is detachably connected, pacifies between pedestal and supporting bracket
Dress and convenient disassembly improve the insertion efficiency of drive shaft convenient for handling.
4, provided by the present invention for assembling the jig of automobile driving axle, in order to realize the telescopic rod and the pedestal it
Between slidable connection, telescopic rod mounting hole is provided on the pedestal, the telescopic rod mounting hole is in bar shaped, is stretched convenient for described
Contracting bar slides on the length direction of the telescopic rod mounting hole.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (10)
1. a kind of for assembling the jig of automobile driving axle, which is characterized in that including the differential mechanism installation for installing differential mechanism
The driving of mechanism, the drive shaft supporting mechanism being fixed on the differential mechanism installing mechanism and the limit for realizing drive shaft
Axis position-limit mechanism；
The differential mechanism installing mechanism includes differential mechanism installation position, the limit hole on the differential mechanism installation position and is used for
Support the supporting bracket of the drive shaft position-limit mechanism；
The drive shaft supporting mechanism is for cooperating the drive shaft position-limit mechanism support drive shaft；
The drive shaft position-limit mechanism include pedestal, with the telescopic rod of the pedestal slidable connection and with the telescopic rod phase
The hook of connection；
Differential mechanism is located at the differential mechanism installation position and one end protrudes into inside the limit hole；
Drive shaft is located on the drive shaft supporting mechanism and the hook.
2. as described in claim 1 for assembling the jig of automobile driving axle, which is characterized in that the differential mechanism installation position
The form and dimension of the lower half portion of form and dimension and differential mechanism matches.
3. as described in claim 1 for assembling the jig of automobile driving axle, which is characterized in that set at the top of the supporting bracket
It is equipped at least two fixation holes；
The bottom of the pedestal is provided with fixed column, the shape of the fixed column, the shape of size and location and the fixation hole,
Size and location match, and the fixed column protrudes into inside the fixation hole.
4. as described in claim 1 for assembling the jig of automobile driving axle, which is characterized in that the differential mechanism installing mechanism
On be additionally provided with through-hole；
The drive shaft supporting mechanism includes the mounting post for being located at its bottom and the card slot for being fixed thereon surface, the installation
Column is located at the both ends of the drive shaft supporting mechanism, and form and dimension and the form and dimension of the through-hole match, described
Mounting post protrudes into inside the through-hole.
5. as claimed in claim 4 for assembling the jig of automobile driving axle, which is characterized in that the card slot is fixed on described
The upper surface of drive shaft supporting mechanism, inner surface are arc-shaped.
6. as described in claim 1 for assembling the jig of automobile driving axle, which is characterized in that be provided with and stretch on the pedestal
Contracting bar mounting hole, the telescopic rod mounting hole are in bar shaped, and the telescopic rod is sliding on the length direction of the telescopic rod mounting hole
It is dynamic.
7. as described in claim 1 for assembling the jig of automobile driving axle, which is characterized in that the telescopic rod is through described
Telescopic rod mounting hole, the width of the telescopic rod are less than the width of the telescopic rod mounting hole.
8. as claimed in claim 4 for assembling the jig of automobile driving axle, which is characterized in that the telescopic rod includes fixing
Bar and the shell being sheathed in the fixed link, the fixed link are slided up and down in the interior of shell.
9. as claimed in claim 8 for assembling the jig of automobile driving axle, which is characterized in that the shell is equipped with sliding
Hole, the fixed link can move up and down inside the sliding eye.
10. as claimed in claim 8 for assembling the jig of automobile driving axle, which is characterized in that the hook is fixed on institute
It states on the shell of telescopic rod, inner surface is arc-shaped；
The central axis of the hook and the central axis of the card slot are located on the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811226814.1A CN109333451B (en) | 2018-10-22 | 2018-10-22 | Jig for assembling automobile driving shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811226814.1A CN109333451B (en) | 2018-10-22 | 2018-10-22 | Jig for assembling automobile driving shaft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109333451A true CN109333451A (en) | 2019-02-15 |
| CN109333451B CN109333451B (en) | 2024-02-02 |
Family
ID=65310592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811226814.1A Active CN109333451B (en) | 2018-10-22 | 2018-10-22 | Jig for assembling automobile driving shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109333451B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008026152A1 (en) * | 2008-05-30 | 2009-12-03 | Bayerische Motoren Werke Aktiengesellschaft | Mounting device for use during insertion of input- or output shaft into opening of drive housing in drive train of motor vehicle, has mounting plate separable in non-destructive manner such that plate is detached from input- or output shaft |
| CN202219485U (en) * | 2011-07-27 | 2012-05-16 | 浙江豪情汽车制造有限公司 | Assembling tooling for constant-speed driving shafts of gearboxes |
| CN104959956A (en) * | 2015-07-06 | 2015-10-07 | 重庆长安汽车股份有限公司 | Speed changer assembling positioning tool |
| CN206123505U (en) * | 2016-10-10 | 2017-04-26 | 杨萌茜 | A anchor clamps for centre gripping gearbox gear shaft |
| CN207432091U (en) * | 2017-06-28 | 2018-06-01 | 无锡科隆试验设备有限公司 | A kind of positioner of differential mechanism |
| CN108673099A (en) * | 2018-07-31 | 2018-10-19 | 昆山宇辰光通自动化科技有限公司 | Differential mechanism assembly line press fitting supporting platform |
| CN209223983U (en) * | 2018-10-22 | 2019-08-09 | 深圳市宝源机电设备有限公司 | It is a kind of for assembling the jig of automobile driving axle |
-
2018
- 2018-10-22 CN CN201811226814.1A patent/CN109333451B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008026152A1 (en) * | 2008-05-30 | 2009-12-03 | Bayerische Motoren Werke Aktiengesellschaft | Mounting device for use during insertion of input- or output shaft into opening of drive housing in drive train of motor vehicle, has mounting plate separable in non-destructive manner such that plate is detached from input- or output shaft |
| CN202219485U (en) * | 2011-07-27 | 2012-05-16 | 浙江豪情汽车制造有限公司 | Assembling tooling for constant-speed driving shafts of gearboxes |
| CN104959956A (en) * | 2015-07-06 | 2015-10-07 | 重庆长安汽车股份有限公司 | Speed changer assembling positioning tool |
| CN206123505U (en) * | 2016-10-10 | 2017-04-26 | 杨萌茜 | A anchor clamps for centre gripping gearbox gear shaft |
| CN207432091U (en) * | 2017-06-28 | 2018-06-01 | 无锡科隆试验设备有限公司 | A kind of positioner of differential mechanism |
| CN108673099A (en) * | 2018-07-31 | 2018-10-19 | 昆山宇辰光通自动化科技有限公司 | Differential mechanism assembly line press fitting supporting platform |
| CN209223983U (en) * | 2018-10-22 | 2019-08-09 | 深圳市宝源机电设备有限公司 | It is a kind of for assembling the jig of automobile driving axle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109333451B (en) | 2024-02-02 |
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