CN105081738B - A kind of electric tricycle rearmost axle differential mechanism double-sided bearings erecting device - Google Patents
A kind of electric tricycle rearmost axle differential mechanism double-sided bearings erecting device Download PDFInfo
- Publication number
- CN105081738B CN105081738B CN201510475429.0A CN201510475429A CN105081738B CN 105081738 B CN105081738 B CN 105081738B CN 201510475429 A CN201510475429 A CN 201510475429A CN 105081738 B CN105081738 B CN 105081738B
- Authority
- CN
- China
- Prior art keywords
- differential mechanism
- cylinder
- fixed
- column
- plate
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- B23P19/021—Railroad wheels on axles
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
- Automatic Cycles, And Cycles In General (AREA)
- Motor Power Transmission Devices (AREA)
Abstract
The present invention provides a kind of electric tricycle rearmost axle differential mechanism double-sided bearings erecting device, including support, rack upper surface is fixed with supporting plate, vertical and arranged in parallel column one is fixed in support plate upper surface left and right ends respectively, the lower end of column two, column one, air cylinder fixed plate is fixed in the upper end of column two, differential mounting plate is fixed in centre position, lower decompression board is located between the differential mounting plate and air cylinder fixed plate and left and right sides and column one, column two is slidably connected, air cylinder fixed plate is fixed with the cylinder one that piston rod one stretches out down, the fixed lower decompression board in the lower section of cylinder one and differential mechanism upside bearing fixing device, the circular hole two run through up and down for installing differential mechanism is provided with differential mounting plate, cylinder two is symmetrically arranged with below differential mounting plate, rise pressing plate, bearing fixing device on the downside of differential mechanism.
Description
First, technical field
The present invention relates to a kind of differential bearing erecting device, more particularly to a kind of electric tricycle rearmost axle differential mechanism bilateral
Bearing Mounting device.
2nd, background technology
Electro-tricycle is because its durability is high, low cost and other advantages are widely used in people's production activity, its back axle
Core component differential mechanism demand is increasing, and differential mechanism needs to rotate in axle housing, and two ends need to install spring bearing, and axle
Endoporus is held with needing differential mechanism installation position external cylindrical surface to be usually that interference is connected, because the cost of electro-tricycle industry is limited
System, some enterprises install using artificial percussion mode, and not only efficiency is low, and it is uneven to act on the power at each position of bearing, appearance
Easily differential mechanism installation position external cylindrical surface is caused to damage and influence the performance of differential mechanism, even if a small number of enterprises are using automation
Install, often installation equipment is complex, and cost is higher, and user is economically difficult to receive.
And the present invention improves piston rod using the guiding of double cylinder piston rod drivings, and rising pressing plate and lower decompression board
Rigidity and bearing installation accuracy, differential mechanism are once fixedly mounted, the order press-in side bearing of differential mechanism two, are distinguished using magnetic material
Fixed supported on both sides bearing, it is easy to accomplish, it is easy to operation.
3rd, the content of the invention
It is an object of the invention to：For electro-tricycle manufacturing enterprise provide a kind of press-in differential mechanism supported on both sides bearing,
Press-fit the high electric tricycle rearmost axle differential mechanism double-sided bearings erecting device of precision.
The object of the present invention is achieved like this：A kind of electric tricycle rearmost axle differential mechanism double-sided bearings erecting device includes
Support 1, the upper surface of support 1 is fixed with supporting plate 2, and the upper surface left and right ends of supporting plate 2 are fixed vertically and be parallel to each other and set respectively
The column 1 put, the lower end of column 2 11, column 1, the interposition of column 2 11 are fixed in the left and right ends of differential mounting plate 6
Put, column 1, the top of column 2 11 are fixed in the left and right sides of air cylinder fixed plate 8, rise pressing plate 3 and be located at supporting plate 2 and differential
Between the device fixed plate and left and right sides is slidably connected with column 1, column 2 11, and lower decompression board 7 is located at the He of differential mounting plate 6
Between the air cylinder fixed plate and left and right sides is slidably connected with column 1, column 2 11, described supporting plate 2, rise pressing plate 3, it is poor
Fast device fixed plate 6, lower decompression board 7, air cylinder fixed plate 8 are horizontally disposed with, and the described upper surface of air cylinder fixed plate 8 is fixed with cylinder
One 9, vertical direction is set the piston rod one of cylinder 1 down, and the lower surface of described supporting plate 2 is fixed with cylinder 2 13, cylinder
Vertical direction is set 2 13 piston rod two upward；
The lower section of piston rod one of described cylinder 1 is simultaneously solid with lower decompression board 7 and differential mechanism upside bearing fixing device
Fixed connection, differential mechanism upside bearing fixing device is located at the lower lower section of decompression board 7；The top of described piston rod two simultaneously with upper boosting
Plate 3 is fixedly connected with bearing fixing device on the downside of differential mechanism, and bearing fixing device, which is located at, on the downside of differential mechanism rises the upper of pressing plate 3
Side, supporting plate 2, cylinder 2 13, piston rod two, rising pressing plate 3, differential mechanism downside bearing fixing device and air cylinder fixed plate 8, gas
Cylinder 1, piston rod one, lower decompression board 7, the structure of differential mechanism upside bearing fixing device and mounting means are fixed on differential mechanism
Plate 6 is symmetrical in above-below direction；
The centre position of the described left and right directions of differential mounting plate 6 be provided with electric tricycle rearmost axle differential mechanism 14
Between the circular hole two that runs through up and down that coordinates of face of cylinder gap；
Supporting plate 2, cylinder 2 13, piston rod two, rising pressing plate 3, differential mechanism downside bearing fixing device and cylinder are fixed
Above and below plate 8, cylinder 1, piston rod one, lower decompression board 7, differential mechanism upside bearing fixing device be on differential mounting plate 6
Direction is symmetrical；
Described differential mechanism upside bearing fixture structure is：Described differential mechanism upside bearing fixing device includes axle
Body 1 is held, the lower end of piston rod one of described cylinder 1 is fixedly connected with the threaded upper ends of bearing body 1, bearing body 10 1
Lower end offers annular groove one, to accommodate differential mechanism upside bearing 15 and coordinate with the gap of differential mechanism upside bearing 15, annular
The inside upper surface of groove one is provided with annular protrusion 1, and the internal diameter of projection 1 is more than the internal diameter of the inner ring of differential mechanism upside bearing 15
And the annular groove one opened up less than the external diameter of the inner ring of differential mechanism upside bearing 15, raised one 16 external cylindrical surfaces to the lower end of bearing body one
Between offer coaxial fixed peace in the blind hole that the uniform lower ending opening vertical direction of eight circumferencial directions is set, each blind hole
Equipped with cylinder magnet steel 1.
The structure of the fixed lower decompression board 7 in the lower section of piston rod one of described cylinder 1 is, the piston of described cylinder 1
In the through hole up and down one and the upper end of bearing body 1 that the external thread rod part that the lower end of bar one is set is opened up through lower decompression board 7
Be screwed connection, and the internal diameter of through hole up and down one that lower decompression board 7 is opened up is less than the upper end female thread portion external diameter of bearing body 1
With the external diameter of the smooth bar part above the lower end external screw thread of piston rod one.
Structure is fixedly mounted in cylinder magnet steel 1：The external cylindrical surface of bearing body 1 be provided with circumferencial direction uniformly with it is blind
Holding screw 18 is combined with the radial screw bore that hole is communicated, each screwed hole.
Bearing body 1 uses non-magnetic metal with bearing body 2 12, so that under differential mechanism upside bearing 15 and differential mechanism
Adsorbed when side bearing is attached to its corresponding bearing body by bearing body edge and be inconvenient to install.
Compared with prior art, the invention has the advantages that：
1. realizing that double cylinders are successively acted, differential mechanism once mounting is to realize that bi-lateral support bearing is installed simultaneously, improves life
Produce efficiency；
2. the double cylinder linkages of differential mechanism, it is easy to accomplish control, are easy to operation；
3. moving parts uses guiding mechanism, bearing and the axiality of differential mechanism installation position are good；
4. adsorbing bearing using magnetic material, bearing is easy for installation.
4th, illustrate
Fig. 1 is electric tricycle rearmost axle differential mechanism double-sided bearings erecting device overall construction drawing
Fig. 2 is the sectional view (removing column and column top nut) at A-A in Fig. 1
Fig. 3 is zoomed-in view at Fig. 2 I
5th, embodiment
With reference to Fig. 1~3, a kind of electric tricycle rearmost axle differential mechanism double-sided bearings erecting device of the invention includes support 1,
The upper surface of support 1 is fixed with supporting plate 2, and vertical and arranged in parallel stand is fixed in the upper surface left and right ends of supporting plate 2 respectively
Column 1, the centre position of column 2 11, differential are fixed in the lower end of post 1, column 2 11, the left and right ends of differential mounting plate 6
The fixed form of device fixed plate 6 is fixedly clamped using the nut 5 that both sides are screwed with column 1 and column 2 11 up and down, cylinder
Column 1, the top of column 2 11 are fixed in the left and right sides of fixed plate 8, rise pressing plate 3 and are fixed positioned at supporting plate 2 and differential mechanism
Between the plate and left and right sides is slidably connected with column 1, column 2 11, and lower decompression board 7 is located at differential mounting plate 6 and cylinder is solid
Between the fixed board and left and right sides is slidably connected with column 1, column 2 11, and described supporting plate 2, to rise pressing plate 3, differential mechanism solid
Fixed board 6, lower decompression board 7, air cylinder fixed plate 8 are horizontally disposed with, and the described upper surface of air cylinder fixed plate 8 is fixed with cylinder 1, gas
Vertical direction is set the piston rod one of cylinder 1 down, and the lower surface of described supporting plate 2 is fixed with cylinder 2 13, cylinder 2 13
Vertical direction is set piston rod two upward.
Above and below the external thread rod part that the lower end of piston rod one of described cylinder 1 is set is opened up through lower decompression board 7
Through hole one is fixedly connected with the upper end internal thread of bearing body 1, and the internal diameter of through hole up and down one that lower decompression board 7 is opened up is less than
The external diameter of smooth bar part above the upper end female thread portion external diameter of bearing body 1 and the lower end external screw thread of piston rod one, passes through bearing
Lower decompression board 7 is fixed on the lower end of piston rod one by screwing for body 1, when piston rod one is moved up and down, and is driven on lower decompression board 7
Lower movement, improves differential mechanism upside bearing 15 by the slide-and-guide effect of column 1, the lower decompression board 7 of 2 11 pairs of column and pushes
During piston rod one rigidity and improve the axiality that differential mechanism upside bearing and differential mechanism are pressed into bearing portion.
The centre position of the described left and right directions of differential mounting plate 6 is provided with the circular hole two run through up and down, makes electronic three
The face of cylinder in the middle of car rear axle differential 14 is taken turns with coordinating with the gap of circular hole two, the horizontal stroke to electric tricycle rearmost axle differential mechanism 14
To positioning, the flange lower surface above the face of cylinder in the middle of electric tricycle rearmost axle differential mechanism 14 is fitted in differential mounting plate 6
Upper surface, makes electric tricycle rearmost axle differential mechanism 14 fix under gravity.
Above and below the external thread rod part transmission rising pressing plate 3 that the upper end of piston rod two of described cylinder 2 13 is set is opened up
Through hole three is fixedly connected with the lower end internal thread of bearing body 2 12, and the internal diameter of through hole up and down one that rising pressing plate 3 is opened up is less than
The external diameter of smooth bar part below the lower end female thread portion external diameter of bearing body 2 12 and the upper external screw thread of piston rod two, passes through bearing
The screwing of body 2 12 will rise pressing plate 3 and be fixed on the upper end of piston rod two.
The described lower end of bearing body 1 offers annular groove one, to accommodate differential mechanism upside bearing 15 and and differential mechanism
The gap of upside bearing 15 coordinates, and to facilitate the installation of differential mechanism upside bearing 15, the inside upper surface of annular groove one is provided with annular
Projection 1, the internal diameter of projection 1 is more than the internal diameter of the inner ring of differential mechanism upside bearing 15 and less than in differential mechanism upside bearing 15
The external diameter of circle, the inner ring to support differential mechanism upside bearing 15, prevents the endoporus of differential mechanism upside bearing 15 and electro-tricycle
The outer ring stress of differential mechanism upside bearing 15 in the upper end external cylindrical surface interference fit process of press in of rear axle differential 14, and damage axle
Hold, under eight circumferencial directions are offered between the annular groove one that raised one 16 external cylindrical surfaces are opened up to the lower end of bearing body one uniformly
Cylinder magnet steel 1 is coaxially installed with the blind hole that end opening vertical direction is set, each blind hole, to adsorb fixed differential
Device upside bearing 15, the external cylindrical surface of bearing body 1 is provided with the radial screw bore that circumferencial direction is uniformly communicated with blind hole, often
Holding screw 18 is combined with individual screwed hole, to lock cylinder magnet steel 1.
Described bearing body 2 12 has identical structure with bearing body 1, with the above-below direction of bearing body 1 during installation
On the contrary, the annular groove two for accommodating side bearing under differential mechanism is positioned above.
Described supporting plate 2, cylinder 2 13, piston rod two, rising pressing plate 3, differential mechanism upside bearing fixing device and gas
Cylinder fixed plate 8, cylinder 1, piston rod one, lower decompression board 7, differential mechanism upside bearing fixing device are on differential mounting plate 6
Above-below direction is symmetrical.
Described differential mechanism upside bearing fixing device includes bearing body 1, cylinder magnet steel 1, holding screw 18.
Bearing body 1 uses non-magnetic metal with bearing body 2 12, so that under differential mechanism upside bearing 15 and differential mechanism
Adsorbed when side bearing is attached to its corresponding bearing body by bearing body edge and be inconvenient to install.
The piston rod one of control cylinder 1 rises to top, and the piston rod two of cylinder 2 13, which declines, to be caused under lower end, differential mechanism
Side bearing is installed in the annular groove two of bearing body 2 12, and the electric tricycle rearmost axle differential mechanism 14 that bearing is not installed is installed
To differential mounting plate 6, differential mechanism upside bearing 15 is installed in the annular groove one of bearing body 1, and both hands leave electronic three
Car rear axle differential double-sided bearings erecting device is taken turns, control piston rod one is moved down, and differential mechanism upside bearing 15 promotes press-in electronic
The upper end installation position of tricycle rear axle differential mechanism 14, afterwards piston rod two move up, side bearing is pressed into electronic three under differential mechanism
The lower end installation position of car rear axle differential 14 is taken turns, piston rod one is moved up, piston rod two is moved down, drive bearing body 1 to move up,
Bearing body 2 12 is moved down, because the absorption affinity of one 17 pairs of differential mechanism differential mechanism upside bearings 15 of cylinder magnet steel is less than electric three-wheel
The gravity of car rear axle differential 14, electric tricycle rearmost axle differential mechanism 14 will not be picked up, simultaneously because side bearing under differential mechanism
External diameter is less than the diameter for the circular hole two that differential mounting plate 6 is set, and will complete the electric tricycle rearmost axle differential mechanism that bearing is installed
12 remove from the top of differential mounting plate 6, realize the installation of side bearing above and below a differential mechanism, complete a working cycles, under
The installation of one electric tricycle rearmost axle differential bearing repeats the above steps.
Claims (2)
1. a kind of electric tricycle rearmost axle differential mechanism double-sided bearings erecting device includes support (1), support (1) upper surface is fixed with
Vertical and arranged in parallel column one (4), column two are fixed in supporting plate (2), supporting plate (2) upper surface left and right ends respectively
(11) column one (4), column two (11) centre position are fixed in lower end, differential mounting plate (6) left and right ends, and cylinder is fixed
Column one (4), the top of column two (11) are fixed in plate (8) left and right sides, rise pressing plate (3) and are located at supporting plate (2) and differential
Between the device fixed plate and left and right sides is slidably connected with column one (4), column two (11), and lower decompression board (7) is solid positioned at differential mechanism
Fixed board (6) is between air cylinder fixed plate and the left and right sides is slidably connected with column one (4), column two (11), described supporting plate
(2), rise pressing plate (3), differential mounting plate (6), lower decompression board (7), air cylinder fixed plate (8) to be horizontally disposed with, described gas
Cylinder fixed plate (8) upper surface is fixed with cylinder one (9), and vertical direction is set cylinder one (9) piston rod one down, described support
The lower surface of plate (2) is fixed with cylinder two (13), and vertical direction is set the piston rod two of cylinder two (13) upward；
The lower section of piston rod one of described cylinder one (9) is simultaneously solid with lower decompression board (7) and differential mechanism upside bearing fixing device
Fixed connection, differential mechanism upside bearing fixing device is located at below lower decompression board (7), the described top of piston rod two simultaneously with rising
Pressing plate (3) is fixedly connected with bearing fixing device on the downside of differential mechanism, and bearing fixing device, which is located at, on the downside of differential mechanism rises pressing plate (3)
Top, supporting plate (2), cylinder two (13), piston rod two, rise pressing plate (3), bearing fixing device and cylinder on the downside of differential mechanism
Fixed plate (8), cylinder one (9), piston rod one, lower decompression board (7), the structure of differential mechanism upside bearing fixing device and installation side
Formula is symmetrical in above-below direction on differential mounting plate (6)；
The centre position of described differential mounting plate (6) left and right directions be provided with electric tricycle rearmost axle differential mechanism (14)
Between the circular hole two that runs through up and down that coordinates of face of cylinder gap；
Described differential mechanism upside bearing fixture structure is：Described differential mechanism upside bearing fixing device includes bearing body
One (10), the lower end of piston rod one of described cylinder one (9) is fixedly connected with the threaded upper ends of bearing body one (10), bearing body one
(10) lower end offers annular groove one, to accommodate differential mechanism upside bearing (15) and match somebody with somebody with differential mechanism upside bearing (15) gap
Close, the inside upper surface of annular groove one is provided with annular protrusion one (16), the internal diameter of raised one (16) is more than differential mechanism upside bearing
(15) internal diameter of inner ring and less than the external diameter of differential mechanism upside bearing (15) inner ring, raised (16) external cylindrical surface to bearing body one
The blind hole that the uniform lower ending opening vertical direction of eight circumferencial directions is set is offered between the annular groove one that lower end is opened up, each
Cylinder magnet steel one (17) is coaxially installed with blind hole；
Structure is fixedly mounted in described cylinder magnet steel one (17)：The external cylindrical surface of bearing body one (10) is provided with circumferencial direction
Holding screw (18) is combined with the radial screw bore uniformly communicated with blind hole, each screwed hole；
Bearing body one (10) uses non-magnetic metal with bearing body two (12).
2. electric tricycle rearmost axle differential mechanism double-sided bearings erecting device according to claim 1, it is characterised in that：It is described
The structure of the fixed lower decompression board (7) in the lower section of piston rod one of cylinder one (9) be that the piston rod of described cylinder one (9) is once
Through hole up and down one and spiral shell in the upper end of bearing body one (10) that the external thread rod part that end is set is opened up through lower decompression board (7)
Line is fixedly connected, and the internal diameter of through hole up and down one that lower decompression board (7) opens up is less than bearing body one (10) upper end internal thread part exceptionally
The external diameter of smooth bar part above footpath and the lower end external screw thread of piston rod one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510475429.0A CN105081738B (en) | 2015-08-07 | 2015-08-07 | A kind of electric tricycle rearmost axle differential mechanism double-sided bearings erecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510475429.0A CN105081738B (en) | 2015-08-07 | 2015-08-07 | A kind of electric tricycle rearmost axle differential mechanism double-sided bearings erecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105081738A CN105081738A (en) | 2015-11-25 |
| CN105081738B true CN105081738B (en) | 2017-11-07 |
Family
ID=54563544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510475429.0A Expired - Fee Related CN105081738B (en) | 2015-08-07 | 2015-08-07 | A kind of electric tricycle rearmost axle differential mechanism double-sided bearings erecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105081738B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106655664A (en) * | 2016-12-16 | 2017-05-10 | 智德电机（苏州）有限公司 | Novel motor rotor bearing pressing device |
| CN106787529A (en) * | 2016-12-16 | 2017-05-31 | 智德电机（苏州）有限公司 | A kind of rotor bearing press-in device |
| CN107570992B (en) * | 2017-09-12 | 2024-01-23 | 上海新孚美变速箱技术服务有限公司 | Be applied to multi-functional pressure equipment that draws of car automatic gearbox maintenance |
| CN107511668B (en) * | 2017-09-30 | 2024-03-15 | 浙江联宜电机有限公司 | Bearing picking and discharging device for automatic press-fitting device of motor end cover and bearing |
| CN107598837A (en) * | 2017-10-30 | 2018-01-19 | 镇江建华轴承有限公司 | A kind of bearing mounting sleeve |
| CN108994576A (en) * | 2018-08-29 | 2018-12-14 | 贵州华烽电器有限公司 | A kind of tooling being pressed rotor bearing |
| CN109249203A (en) * | 2018-11-01 | 2019-01-22 | 横店集团英洛华电气有限公司 | Disposable double-bearing press fitting device |
| CN109773459B (en) * | 2019-03-19 | 2023-05-26 | 安阳工学院 | Differential bearing tool with computer control system and operation method |
| CN109807600B (en) * | 2019-03-19 | 2023-05-26 | 安阳工学院 | Bearing end part mounting device of forklift differential mechanism and use method |
| CN109773460B (en) * | 2019-03-19 | 2023-06-02 | 安阳工学院 | Differential bearing pressing device and use method |
| CN110153687B (en) * | 2019-06-03 | 2021-01-22 | 安阳工学院 | Double-side bearing self-centering differential bearing mounting device and mounting method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0428462A1 (en) * | 1989-11-14 | 1991-05-22 | A.T.R. Advanced Technology Research, S.A. | Mounting method for shaft bearings, in particular in rotation sensors, monitoring device therefor and rotation sensor obtained |
| CN202271148U (en) * | 2011-09-07 | 2012-06-13 | 杭州微光电子股份有限公司 | Special tool for pressing bearing |
| CN202861747U (en) * | 2012-10-11 | 2013-04-10 | 浙江吉利汽车有限公司 | Bearing press fitting clamping fixture device |
| CN202877844U (en) * | 2012-11-14 | 2013-04-17 | 台州市冠丰自动化设备有限公司 | Press-fit machine for shaft bearings and water seals |
| CN103240581A (en) * | 2013-05-15 | 2013-08-14 | 安徽合力股份有限公司 | Press mounting device for one-time mounting of differential bearing of forklift |
| CN103394891A (en) * | 2013-06-28 | 2013-11-20 | 雄华机械(苏州)有限公司 | Bush bidirectional pressing machine |
| CN204321547U (en) * | 2014-12-17 | 2015-05-13 | 杭州嘉诚机械有限公司 | Worm reduction gear running in bearings oil sealing special tooling |
| CN104786039A (en) * | 2015-04-29 | 2015-07-22 | 苏州胜科设备技术有限公司 | Pressing machine bearing block attracting mechanism |
| CN204771448U (en) * | 2015-08-07 | 2015-11-18 | 安阳工学院 | Two side shafts of electric tricycle rear axle differential hold installation device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101335593B1 (en) * | 2011-10-14 | 2013-12-02 | 경남과학기술대학교 산학협력단 | O-ring inserting apparatus |
-
2015
- 2015-08-07 CN CN201510475429.0A patent/CN105081738B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0428462A1 (en) * | 1989-11-14 | 1991-05-22 | A.T.R. Advanced Technology Research, S.A. | Mounting method for shaft bearings, in particular in rotation sensors, monitoring device therefor and rotation sensor obtained |
| CN202271148U (en) * | 2011-09-07 | 2012-06-13 | 杭州微光电子股份有限公司 | Special tool for pressing bearing |
| CN202861747U (en) * | 2012-10-11 | 2013-04-10 | 浙江吉利汽车有限公司 | Bearing press fitting clamping fixture device |
| CN202877844U (en) * | 2012-11-14 | 2013-04-17 | 台州市冠丰自动化设备有限公司 | Press-fit machine for shaft bearings and water seals |
| CN103240581A (en) * | 2013-05-15 | 2013-08-14 | 安徽合力股份有限公司 | Press mounting device for one-time mounting of differential bearing of forklift |
| CN103394891A (en) * | 2013-06-28 | 2013-11-20 | 雄华机械(苏州)有限公司 | Bush bidirectional pressing machine |
| CN204321547U (en) * | 2014-12-17 | 2015-05-13 | 杭州嘉诚机械有限公司 | Worm reduction gear running in bearings oil sealing special tooling |
| CN104786039A (en) * | 2015-04-29 | 2015-07-22 | 苏州胜科设备技术有限公司 | Pressing machine bearing block attracting mechanism |
| CN204771448U (en) * | 2015-08-07 | 2015-11-18 | 安阳工学院 | Two side shafts of electric tricycle rear axle differential hold installation device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105081738A (en) | 2015-11-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105081738B (en) | A kind of electric tricycle rearmost axle differential mechanism double-sided bearings erecting device | |
| CN204771448U (en) | Two side shafts of electric tricycle rear axle differential hold installation device | |
| CN105081739B (en) | A kind of dilly rear axle differential bearing press-fitting device | |
| CN202344284U (en) | Automotive steering knuckle machining clamp | |
| CN201323510Y (en) | Skewed stator core slot lamination tooling | |
| CN102717366B (en) | Auxiliary tool for assembling bolts | |
| CN204997614U (en) | Frock of two -way pressure electric motor rotor bearing | |
| CN206065838U (en) | A kind of press-fit tool of duplex bearing | |
| CN207494858U (en) | More metal column welding fixed mechanisms are adjusted in a kind of height | |
| CN206316862U (en) | A kind of fixture of bearing grinder | |
| CN105730412A (en) | New energy battery assembly device | |
| CN204321643U (en) | A kind of drilling-hole positioning device of tablet press machine ring segment lower punch plate side opening | |
| CN203459944U (en) | Adjustable-angle clamp for processing center | |
| CN106314582A (en) | Curved surface adsorption device | |
| CN103182643B (en) | Engine piston separate assembling tool | |
| CN104742089A (en) | Thread rotation type compressor for plunger cylinder spring | |
| CN109226387B (en) | Simple pipe bending machine | |
| CN208906468U (en) | A kind of air clamper | |
| CN206364629U (en) | A kind of electric motor end cap suitable for big external diameter flange shaft | |
| CN205765757U (en) | Positioner | |
| CN218052316U (en) | Novel press fitting tool device | |
| CN205573913U (en) | New energy batteries assembly quality | |
| CN205166471U (en) | Gear shift pendulum rod ball processing anchor clamps | |
| CN204094686U (en) | A kind of pump housing clamping device of brake pump piston cylinder parts automatic assembling machine | |
| CN213450506U (en) | A turbine structure that is used for turbo charger dismouting of being convenient for |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180523 Address after: 416000 Hunan Xiangxi Tujia and Miao Autonomous Prefecture Economic Development Zone Guangzhou Industrial Park Center office building 503 Patentee after: Hunan auxin new energy car industry Co., Ltd. Address before: 455000 Anyang Institute of Technology, west the Yellow River Road, Anyang, Henan Patentee before: Anyang Institute of Technology |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171107 Termination date: 20200807 |