CN110039286A - A kind of anti-trimming assembly device of CVT gearbox belt wheel sealing ring - Google Patents
A kind of anti-trimming assembly device of CVT gearbox belt wheel sealing ring Download PDFInfo
- Publication number
- CN110039286A CN110039286A CN201910402786.2A CN201910402786A CN110039286A CN 110039286 A CN110039286 A CN 110039286A CN 201910402786 A CN201910402786 A CN 201910402786A CN 110039286 A CN110039286 A CN 110039286A
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- Prior art keywords
- cylinder
- belt wheel
- sealing ring
- guiding
- multiple gripping
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Pulleys (AREA)
Abstract
The invention discloses a kind of anti-trimmings of CVT gearbox belt wheel sealing ring to assemble device, including transition guide sleeve mechanism and press-loading device, the transition guide sleeve mechanism includes the multiple gripping blocks circumferentially distributed along belt wheel, each gripping block, which has, executes cylinder positioning step and the curved guiding surface for tightening seal ring with outer, wherein, multiple gripping block has assembled state and discrete state, guiding circular hole is constituted in the curved guiding surface of the multiple gripping block of assembled state, the guiding circular hole protrudes into the cylinder barrel for executing cylinder, and the execution cylinder positioning step of multiple gripping blocks protrudes into the lower port for executing cylinder, cooperate with its inner chamfer, multiple gripping block, which is detached from, in the separated state executes cylinder, execution cylinder uplink of the press-loading device for pulling belt wheel fixed relative to position when multiple gripping blocks are in assembled state, sealing ring is set to move to execution along the guiding circular hole In the cylinder barrel of cylinder.The present apparatus integrates clamping, press fitting, simple and reliable for structure, has evaded sealing ring Edge trimming problems completely.
Description
Technical field
The present invention relates to a kind of anti-trimmings of CVT gearbox belt wheel sealing ring to assemble device.
Background technique
CVT (Continuously Variable Transmission) is one of ideal speed changer of automobile, and CVT has two
Group belt wheel (driving wheel and driven wheel), every group of belt wheel dimidiation part composition, belt wheel side be it is fixed, other side belt wheel can
To be slided on axis.
Fig. 1 a is the schematic diagram before the press fitting of belt wheel sealing ring, and Fig. 1 b is the schematic diagram after the press fitting of belt wheel sealing ring, band wheel case
20 ' are located on pulley shaft 50 ', execute cylinder 10 ' and are axially fixed on pulley shaft 50 ', the peripheral groove of belt wheel is provided with sealing ring
30 ', belt wheel lower section is equipped with cushion block 40 ', and the outer diameter and execution cylinder bore of sealing ring are interference fits.
Belt wheel sealing ring is the important composition component of CVT gearbox, and it is that CVT becomes that sealing ring, which is assembled in execution cylinder inner hole,
One of vital process in fast case assembly technology, the quality of assembling quality directly affects the globality of CVT gearbox
Energy.
The assembly thinking of the sealing ring is that first sealing ring is sleeved in the corresponding peripheral groove of belt wheel at present, is compressed at circumferential three
Mechanism compresses seal ring with outer, and hold-down mechanism retracts when sealing ring being made to reach certain contraction state, then will execute cylinder and protect with belt wheel
It holds coaxially, belt wheel positioning is motionless, makes to execute cylinder downlink until sealing ring enters in execution cylinder inside holes.
Above-mentioned belt wheel sealing ring sealing ring during press fitting can expand outward, have certain probability Edge trimming problems occur.
Summary of the invention
The purpose of the present invention is to provide a kind of anti-trimmings of CVT gearbox belt wheel sealing ring to assemble device, to evade sealing
Enclose the Edge trimming problems in assembling process.
For this purpose, the present invention provides a kind of anti-trimmings of CVT gearbox belt wheel sealing ring to assemble device, including transition guide sleeve machine
Structure and press-loading device, the transition guide sleeve mechanism include the multiple gripping blocks circumferentially distributed along belt wheel, wherein each gripping block has
Execute cylinder positioning step and the curved guiding surface for tightening seal ring with outer, wherein the multiple gripping block has assembled state
And discrete state, wherein constitute guiding circular hole in the curved guiding surface of the multiple gripping block of assembled state, the guiding circular hole is stretched
Enter to execute in the cylinder barrel of cylinder, and the execution cylinder positioning step of multiple gripping blocks protrudes into the lower port for executing cylinder, be fallen in it
Angle cooperation, the multiple gripping block, which is detached from, in the separated state executes cylinder, and the press-loading device in multiple gripping blocks for being in
The execution cylinder uplink for pulling belt wheel fixed relative to position when assembled state, makes sealing ring move to execution cylinder along the guiding circular hole
Cylinder barrel in.
Further, above-mentioned press-loading device is installed to external drive mechanism, for driving press-loading device uplink, so that institute
It states multiple gripping blocks and is in discrete state, and drive press-loading device downlink, cylinder will be executed and belt wheel is pressed onto pulley shaft together
On.
Further, above-mentioned transition guide sleeve mechanism further includes gripping block cylinder and cylinder drive sub, multiple for driving
Gripping block.
Further, above-mentioned press-loading device include execute cylinder pressure head outer bar, pulley shaft thimble, execute cylinder outer ram and
It is set in the guiding housing executed in cylinder pressure head outer bar, further includes the horizontal sliding mechanism being arranged on the outer set of guiding, by level
The cone disk pulling claw that slipping mechanism drives and the nylon briquetting for being bonded the belt wheel conical surface further include for driving guiding housing
The belt wheel mobile relative to cylinder pressure head outer bar is executed pulls cylinder.
Further, above-mentioned horizontal sliding mechanism includes that horizontal sliding seat, small cylinder mounting base, sliding block baffle, cylinder connect
Head connecting plate, cone disk pulling claw cylinder, sliding block and floating junction, wherein the horizontal sliding seat is fixedly attached to the guiding
It puts on outside, the cone disk pulling claw pendency installation is on the slide block.
Further, compression bar seat is provided at the top of above-mentioned execution cylinder pressure head outer bar, the compression bar seat tool has outer to be oriented to
Outwardly directed multiple mounting lugs centered on set, wherein be mounted on to the belt wheel tie rod cylinders pendency installation of compression bar seat
On lug.
Further, it is provided with spring in above-mentioned execution cylinder pressure head outer bar, compresses the pulley shaft thimble for elasticity.
In the present invention, belt wheel sealing ring is tightened using the gripping block of circle distribution, then will executes cylinder and is placed on gripping block
On, it is positioned using positioning step, belt wheel uplink is then pulled by press-loading device, sealing ring enters with belt wheel to be executed in cylinder
Then portion is detached from gripping block and executes cylinder, finally drives press-loading device downlink by external agency, will execute cylinder and be pressed onto pulley shaft
On.The present apparatus integrates clamping, press fitting, simple and reliable for structure, has evaded sealing ring Edge trimming problems completely.
Other than objects, features and advantages described above, there are also other objects, features and advantages by the present invention.
Below with reference to figure, the present invention is described in further detail.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 a is the schematic diagram before the press fitting of belt wheel sealing ring；
Fig. 1 b is the schematic diagram after the press fitting of belt wheel sealing ring；
Fig. 2 is the structural schematic diagram one of the anti-trimming assembly device of belt wheel sealing ring according to the present invention；
Fig. 3 is the structural schematic diagram two of the anti-trimming assembly device of belt wheel sealing ring according to the present invention；
Fig. 4 a is the enlarged diagram of the local A of Fig. 3, wherein sealing ring is in the state that is press-fit into place；
Fig. 4 b is that sealing ring is in the state before press fitting in Fig. 4 a；
Fig. 5 is the schematic perspective view of the anti-trimming assembly device of belt wheel sealing ring according to the present invention；
Fig. 6 is the schematic perspective view according to the present invention for executing cylinder pressure head outer bar；
Fig. 7 is the schematic perspective view of guiding housing according to the present invention；
Fig. 8 is the structural schematic diagram according to the present invention for executing cylinder outer ram；
Fig. 9 is the schematic perspective view of cone disk pulling claw according to the present invention；
Figure 10 is the schematic perspective view of pulley shaft thimble according to the present invention；
Figure 11 is the schematic perspective view of nylon briquetting according to the present invention
Figure 12 a is the schematic perspective view of gripping block according to the present invention；And
Figure 12 b is the local B enlarged diagram of Figure 12 a；
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Fig. 2 to Figure 12 b is shown according to some embodiments of the present invention.
In conjunction with referring to Fig. 2 to Fig. 5, this assembly device includes transition guide sleeve mechanism and press-loading device.
Transition guide sleeve mechanism compresses seal ring with outer using multiple gripping blocks circumferentially, and forms guiding circular hole,
It is positioned simultaneously using execution cylinder positioning step to cylinder is executed.
The transition guide sleeve mechanism includes three gripping blocks 12, gripping block cylinder 18 and the cylinder circumferentially distributed along belt wheel
Floating junction 15.Wherein, three gripping blocks 12 are horizontally arranged, pass through the company of cylinder floating connector 15 with a gripping block cylinder 18 respectively
It connects, and then gripping block cylinder 18 drives gripping block 12 that can slide in the horizontal direction, to change the mated condition of three gripping blocks 12.
In conjunction with 2a and Figure 12 b referring to Fig.1, each gripping block 12 has the curved guiding surface 121 for sealing ring tightening and executes
Cylinder positioning step 122.
Three gripping blocks 12 have the assembled state of tightening belt wheel sealing ring and the discrete state far from belt wheel.
In assembled state, the curved guiding surface 121 of three gripping blocks 12 constitutes guiding circular hole, on the one hand for tightening in belt wheel
Peripheral groove in assemble sealing ring, another aspect sealing ring can along guiding circular hole move.The guiding circular hole, which protrudes into, executes cylinder
In cylinder barrel (its outer diameter can be equal to or slightly smaller than execute the cylinder diameter of cylinder), meanwhile, the execution cylinder positioning step 122 of three gripping blocks 12
It protrudes into the shell lower port for executing cylinder, cooperates with its inner chamfer, to realize the positioning for executing cylinder.
The execution cylinder uplink that press-loading device is used to pull belt wheel fixed relative to position enters sealing ring along guiding circular hole
In the cylinder barrel for executing cylinder.
The press-loading device includes executing cylinder pressure head outer bar 1, pulley shaft thimble 2, executing cylinder outer ram 3 and guiding housing
4.Wherein, guiding housing 4, which is set in, executes in cylinder pressure head outer bar 1, can upstream or downstream movement, and by the anti-rotation stop of antirotation keys 14
It is dynamic.Pulley shaft thimble 2 is stretched out from the lower end centre bore for executing cylinder pressure head outer bar 1, and inside is equipped with spring 24, compresses band for elasticity
Wheel shaft.It executes cylinder outer ram 3 and is connected to the lower end for executing cylinder pressure head outer bar 1, for compressing the upper surface for executing cylinder.
As shown in fig. 6, executing cylinder pressure head outer bar 1 has rotation stop groove 130 and guiding anchor ring 130, provides and lead for guiding housing
To and prevent guiding housing relatively rotate.
As shown in fig. 7, guiding housing 4 has horizontal sliding seat mounting groove 51 and is oriented to straight mouth 52, which is used for
Horizontal sliding seat is installed, guiding housing 4 can be slided up and down by guiding anchor ring 130 with the straight cooperation of mouth 52 is oriented to.
As shown in figure 8, executing cylinder outer bar pressure head has annular convex platform 31, fall off to prevent stop-band wheel shaft thimble 2.
The press-loading device further includes along the circumferentially distributed cone disk pulling claw 9 of belt wheel, the level being fixedly attached on guiding housing 4
Slipping mechanism and nylon briquetting 10.Wherein, which is fixedly attached on cone disk pulling claw 9, has fitting belt wheel cone
The separate state of the fit-state in face and the separate belt wheel conical surface.Horizontal sliding mechanism is moved horizontally for driving cone disk pulling claw 9, with
Change the mated condition of nylon briquetting 10 and the belt wheel conical surface.
As shown in figure 9, cone disk pulling claw 9 has nylon briquetting mounting surface 91, for installing nylon briquetting 10.
As shown in Figure 10, pulley shaft thimble 2 has orientational cone-shaped surface 21, for carrying out centralized positioning to pulley shaft.
As shown in figure 11, nylon briquetting 10 have belt wheel binding face 101, with belt wheel cone match.
The press-loading device further includes that belt wheel pulls cylinder 19, compression bar seat 8 and floating junction 23.
Wherein, together with executing cylinder pressure head outer bar 1 and being connected by screw to, compression bar seat 8 has to be oriented to housing compression bar seat 8
Outwardly directed multiple mounting lugs centered on 4, compression bar seat 8 are further adapted for connecting with external agency such as electric cylinders, drive pressing machine
Structure entirety upstream or downstream.Belt wheel is mounted on the mounting lug of compression bar seat 8 with pulling the pendency of cylinder 19, and belt wheel pulls cylinder 19
Cylinder rod by cylinder floating connector 15 be fixed to indirectly guiding housing 4 on.
The horizontal sliding mechanism includes horizontal sliding seat 5, small cylinder mounting base 6, sliding block baffle 7, cylinder connector connecting plate
11, disk pulling claw cylinder 17, sliding block 21 and floating junction 22 are bored.
Wherein, horizontal sliding seat 5 is fixedly connected on guiding housing 4 in cantilever-shaped, small cylinder mounting base 6 and horizontal sliding
5 T-shaped connections of seat, sliding block 21 are mounted on horizontal sliding seat 5, and for the installation cone disk pulling claw 9 that dangles, cone disk pulling claw cylinder 17 is pacified
It in small cylinder mounting base 6, is connect by floating junction 22 with one end of cylinder connector connecting plate 11, cylinder connector connection
The other end of plate is connect with cone disk pulling claw 9.
Cone disk pulling claw 9 is connected with nylon briquetting 10 by bolt, and linear guide 20, sliding block 21 and horizontal sliding seat 5 are passed through
It is connected, cone disk, which grasps cylinder 17, can pull the horizontal sliding of cone disk pulling claw 9.
Guiding housing 4 is connected with horizontal sliding seat 5 by bolt, and belt wheel pulls cylinder 19 that it can be pulled to execute cylinder pressure head
Vertical sliding in outer bar 1.
Easily expansion trimming characteristic is installed for belt wheel sealing ring, it is corresponding that O-ring 29 is first sleeved on belt wheel with sealing ring 27
In peripheral groove, seal ring with outer is compressed using gripping block circumferentially, and form guiding circular hole, simultaneously clamp on holding on block
Row cylinder positioning step is positioned to cylinder is executed, and is then pulled in belt wheel and is executed in cylinder, and sealing ring is along guiding circle in the process
Hole is mobile, is transferred in the cylinder barrel for executing cylinder, and then transition guide sleeve separates, and will execute cylinder and belt wheel is pressed on pulley shaft together,
This process has evaded sealing ring Edge trimming problems completely.
The assembling process of sealing ring is described in detail below with reference to transition guide sleeve mechanism and press-loading device.
A, on assembly line, pulley shaft is supported by belt wheel supporting tool 16, and gripping block cylinder 18, which stretches out, drives gripping block 12
Belt wheel sealing ring is tightened, tightening state is shown in fig. 4b.
B, cylinder will be executed to be placed in gripping block 12, is positioned by executing cylinder positioning step 122, positioning states are in such as Fig. 4 b
In show.
C, pulley shaft thimble positions pulley shaft, executes the fitting of cylinder outer ram and executes cylinder, which is shown in FIG. 3.
D, cone disk grasps cylinder 17 and pulls cone disk pulling claw 9 and the fitting belt wheel conical surface of nylon briquetting 10, and the mated condition is in Fig. 3
In show.
E, belt wheel pulls cylinder 19 to pull belt wheel uplink, tightens curved guiding surface by sealing ring and enters execution cylinder interior, should
Mated condition is shown in FIG. 3.
F, external electric cylinders, which drive, executes 1 uplink (not shown) of cylinder pressure head outer bar, so that belt wheel executes the disengaging of cylinder 25 and holds
Row cylinder positioning step 122.As alternative means, cylinder drives 12 downlink of gripping block, so that belt wheel executes cylinder 25 and is detached from execution cylinder
Positioning step 122.
G, gripping block cylinder 18 pulls gripping block 12, far from workpiece.
H, external electric cylinders, which drive, executes 1 downlink (not shown) of cylinder pressure head outer bar, will be executed by executing cylinder outer ram 3
Cylinder is pressed on pulley shaft.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (7)
1. device is assembled in a kind of anti-trimming of CVT gearbox belt wheel sealing ring, which is characterized in that including transition guide sleeve mechanism and press fitting
Mechanism,
The transition guide sleeve mechanism includes the multiple gripping blocks circumferentially distributed along belt wheel, wherein each gripping block has execution cylinder fixed
Position step and the curved guiding surface for tightening seal ring with outer,
Wherein, the multiple gripping block has assembled state and discrete state, in the guiding of the multiple gripping block of assembled state
Cambered surface constitutes guiding circular hole, and the guiding circular hole protrudes into the cylinder barrel for executing cylinder, and the execution cylinder positioning table of multiple gripping blocks
Rank is protruded into the lower port for executing cylinder, cooperates with its inner chamfer, and the multiple gripping block, which is detached from, in the separated state executes cylinder,
Execution cylinder of the press-loading device for pulling belt wheel fixed relative to position when multiple gripping blocks are in assembled state
Uplink moves to sealing ring in the cylinder barrel for executing cylinder along the guiding circular hole.
2. device is assembled in the anti-trimming of CVT gearbox belt wheel sealing ring according to claim 1, which is characterized in that the pressure
Mounting mechanism is installed to external drive mechanism, for driving press-loading device uplink, so that the multiple gripping block is in separation shape
State, and drive press-loading device downlink, cylinder will be executed and belt wheel is pressed on pulley shaft together.
3. device is assembled in the anti-trimming of CVT gearbox belt wheel sealing ring according to claim 1, which is characterized in that the mistake
Crossing guide sleeve mechanism further includes gripping block cylinder and cylinder drive sub, for driving multiple gripping blocks.
4. device is assembled in the anti-trimming of CVT gearbox belt wheel sealing ring according to claim 1, which is characterized in that the pressure
Mounting mechanism includes executing cylinder pressure head outer bar, pulley shaft thimble, executing cylinder outer ram and be set in execution cylinder pressure head outer bar
Be oriented to housing, further include the horizontal sliding mechanism being arranged on the outer set of guiding, the cone disk pulling claw driven by horizontal sliding mechanism, with
And the nylon briquetting for being bonded the belt wheel conical surface, it further include for driving guiding housing mobile relative to cylinder pressure head outer bar is executed
Belt wheel pulls cylinder.
5. device is assembled in the anti-trimming of CVT gearbox belt wheel sealing ring according to claim 4, which is characterized in that the water
Flat slipping mechanism includes horizontal sliding seat, small cylinder mounting base, sliding block baffle, cylinder connector connecting plate, cone disk pulling claw cylinder, cunning
Block and floating junction, wherein the horizontal sliding seat is fixedly attached to outside the guiding and puts on, the cone disk pulling claw pendency
Installation is on the slide block.
6. device is assembled in the anti-trimming of CVT gearbox belt wheel sealing ring according to claim 4, which is characterized in that described to hold
Compression bar seat is provided at the top of row cylinder pressure head outer bar, the compression bar seat tool there are outwardly directed multiple peaces centered on being oriented to housing
Fill lug, wherein be mounted on the mounting lug of compression bar seat to the belt wheel tie rod cylinders pendency.
7. device is assembled in the anti-trimming of CVT gearbox belt wheel sealing ring according to claim 4, which is characterized in that described to hold
It is provided with spring in row cylinder pressure head outer bar, compresses the pulley shaft thimble for elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910402786.2A CN110039286B (en) | 2019-05-15 | 2019-05-15 | CVT gearbox belt pulley sealing washer prevents trimming assembly quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910402786.2A CN110039286B (en) | 2019-05-15 | 2019-05-15 | CVT gearbox belt pulley sealing washer prevents trimming assembly quality |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110039286A true CN110039286A (en) | 2019-07-23 |
| CN110039286B CN110039286B (en) | 2020-06-23 |
Family
ID=67282007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910402786.2A Active CN110039286B (en) | 2019-05-15 | 2019-05-15 | CVT gearbox belt pulley sealing washer prevents trimming assembly quality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110039286B (en) |
Citations (10)
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|---|---|---|---|---|
| JPH03149143A (en) * | 1989-11-06 | 1991-06-25 | Toyoda Mach Works Ltd | Tension pulley assembly device |
| JPH06218635A (en) * | 1993-01-21 | 1994-08-09 | Honda Motor Co Ltd | Pressing-in device for combined work |
| DE19741182A1 (en) * | 1996-09-19 | 1998-04-02 | Aisin Aw Co | Hydraulic control assembly for automotive automatic gear box |
| JP2000352447A (en) * | 1999-06-14 | 2000-12-19 | Nissan Motor Co Ltd | Pulley belt assembly device for belt type continuously variable transmission |
| CN101200030A (en) * | 2006-12-12 | 2008-06-18 | 爱信艾达株式会社 | Pressing device for sealing piece |
| CN203937515U (en) * | 2014-05-30 | 2014-11-12 | 长城汽车股份有限公司 | A kind of Automobile drive axle assembly and change-speed box mounting structure |
| CN105081727A (en) * | 2014-05-22 | 2015-11-25 | 加特可株式会社 | Press-in apparatus |
| CN105643244A (en) * | 2016-02-26 | 2016-06-08 | 安徽合力股份有限公司 | Combined pressing device for online assembly of forklift gearbox |
| CN106002184A (en) * | 2016-05-18 | 2016-10-12 | 宁波圣龙汽车动力***股份有限公司 | Portable oil seal press-fitting device |
| CN207840605U (en) * | 2018-01-09 | 2018-09-11 | 格特拉克（江西）传动***有限公司 | A kind of gearbox assembly clutch case press-loading apparatus |
-
2019
- 2019-05-15 CN CN201910402786.2A patent/CN110039286B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03149143A (en) * | 1989-11-06 | 1991-06-25 | Toyoda Mach Works Ltd | Tension pulley assembly device |
| JPH06218635A (en) * | 1993-01-21 | 1994-08-09 | Honda Motor Co Ltd | Pressing-in device for combined work |
| DE19741182A1 (en) * | 1996-09-19 | 1998-04-02 | Aisin Aw Co | Hydraulic control assembly for automotive automatic gear box |
| JP2000352447A (en) * | 1999-06-14 | 2000-12-19 | Nissan Motor Co Ltd | Pulley belt assembly device for belt type continuously variable transmission |
| CN101200030A (en) * | 2006-12-12 | 2008-06-18 | 爱信艾达株式会社 | Pressing device for sealing piece |
| CN105081727A (en) * | 2014-05-22 | 2015-11-25 | 加特可株式会社 | Press-in apparatus |
| CN203937515U (en) * | 2014-05-30 | 2014-11-12 | 长城汽车股份有限公司 | A kind of Automobile drive axle assembly and change-speed box mounting structure |
| CN105643244A (en) * | 2016-02-26 | 2016-06-08 | 安徽合力股份有限公司 | Combined pressing device for online assembly of forklift gearbox |
| CN106002184A (en) * | 2016-05-18 | 2016-10-12 | 宁波圣龙汽车动力***股份有限公司 | Portable oil seal press-fitting device |
| CN207840605U (en) * | 2018-01-09 | 2018-09-11 | 格特拉克（江西）传动***有限公司 | A kind of gearbox assembly clutch case press-loading apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110039286B (en) | 2020-06-23 |
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Address after: No.5821, Fanfu Avenue, Baohe District, Hefei City, Anhui Province Patentee after: Anhui Juyi Technology Co., Ltd Address before: 230051 Baohe District, Hefei City, Anhui Province, Shanghai Road East Dalian Road North Patentee before: ANHUI JEE AUTOMATION EQUIPMENT Co.,Ltd. |
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