CN107639401A - The integral type of a kind of bearing and hole back-up ring assembles device - Google Patents
The integral type of a kind of bearing and hole back-up ring assembles device Download PDFInfo
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- CN107639401A CN107639401A CN201710912968.5A CN201710912968A CN107639401A CN 107639401 A CN107639401 A CN 107639401A CN 201710912968 A CN201710912968 A CN 201710912968A CN 107639401 A CN107639401 A CN 107639401A
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- fixed
- bearing
- assembled
- elastic clamp
- tapered sleeve
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- 238000006073 displacement reaction Methods 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000000747 cardiac effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention discloses the integral type of a kind of bearing and hole back-up ring to assemble device, and workbench is fixed on positioning base, and its central protuberance has positioning boss, and edge is fixed with alignment pin；Linear displacement driving device fixed part is fixed on fixed mount；Guide holder is fixed on the drive end of linear displacement driving device；Each lead upper end is uniformly fixed on the surrounding of guide holder, and lower end is fixed on funnel tapered sleeve, is cased with spring thereon；Elastic clamp and bearing guide rod is fixed on guide holder lower end；When elastic clamp opens up into maximum position, the external diameter of its lower surface be slightly less than the bottom upper end of the truncated cone-shaped endoporus of institute's assembled shaft funnel tapered sleeve between the external diameter and internal diameter of assembled bearing, lower end matches with assembled bearing outside diameter.Bearing and hole once can be installed to by support frame with back-up ring using the present invention, efficiency high, installation site is stable, and assembly precision is high, and the labor intensity of worker is low, will not produce the phenomenon of hole back-up ring neglected loading.
Description
Technical field
The present invention relates to a kind of assembling device of bearing assembly, more particularly to the integral type of a kind of bearing and hole back-up ring to fill
With device.
Background technology
Vehicle is especially in medium and high-grade car field, and support frame, bearing and hole are high with the connection of back-up ring in long handle sliding sleeve
The key component of the transmission axial workpiece of speed rotation.
It is connected reliably to ensure bearing with support frame, hole back-up ring is added in power transmission shaft design.At present, using hand
Hole is assembled in bearing by work mode with back-up ring, and manually hole is shunk with back-up ring with spring caliper, is then mounted in bearing；So
Hole will be installed again afterwards to be assembled in support frame with the bearing of back-up ring.Using manual mode pilot hole back-up ring, exist efficiency it is low,
Installation site is unstable, and assembly precision is low, and labor strength is big, and assembling twice easily produces hole lacking with back-up ring neglected loading
Fall into.In addition, with the gradual increase of continuous improvement of the people to vehicle safety coefficient requirements, and semiaxis yield, hand assembled
Hole back-up ring far can not meet the needs in market.
The content of the invention
The purpose of the present invention is exactly to solve the above-mentioned problems in the prior art, there is provided a kind of bearing and hole back-up ring
Integral type assembles device, bearing and hole once can be installed into support frame, efficiency high, installation position with back-up ring using the assembling device
Stabilization is put, assembly precision is high, and the labor intensity of worker is low, will not produce the phenomenon of hole back-up ring neglected loading.
To achieve the above object, technical solution of the invention is：The integral type of a kind of bearing and hole back-up ring is assembled
Device, including linear displacement driving device, guide holder, the lead of two or more, spring, elastic clamp, bearing guide rod,
Endoporus is funnel tapered sleeve, workbench and the positioning base of up big and down small truncated cone-shaped；Workbench is fixed on positioning base, wherein
Cardiac prominence acts the positioning boss for having assembled support frame, and the alignment pin for having assembled support frame is fixed at edge；Straight-line displacement driving dress
The fixed part put is fixed on fixed mount；Guide holder is fixed on the drive end of linear displacement driving device；On each lead
End is uniformly fixed on the surrounding of guide holder, and its lower end is fixed on funnel tapered sleeve, is cased with spring thereon；Elastic clamp and bearing are led
The lower end of guide holder is fixed on to bar；The external diameter of bearing guide rod lower end matches completely with assembled bearing bore diameter；Elastic clamp
When opening up into maximum position, the external diameter of its lower surface is slightly less than the external diameter of assembled bearing, and with the internal diameter of funnel tapered sleeve upper end
Microgap coordinates；The bottom upper end of the truncated cone-shaped endoporus of funnel tapered sleeve is between the external diameter and internal diameter of assembled bearing, lower end
Match with assembled bearing outside diameter；After institute's assembling support frame is fixed on workbench, bearing guide rod, elastic clamp, funnel
The center line of tapered sleeve and institute's assembling support frame is on the same axis.
Present invention additionally comprises the limiting plate with the upper end diameter identical centre bore with funnel tapered sleeve truncated cone-shaped endoporus, institute
The limiting plate stated is fixed on the upper surface of funnel tapered sleeve.When the present invention does not work, the lower end of elastic clamp is located in limiting plate
In heart hole, spacing effect is played.
Linear displacement driving device described above is servo electric cylinders or has the hydraulic cylinder of straight-line displacement control circuit or have
The cylinder of straight-line displacement control circuit；The guide holder is fixed on the drive end of linear displacement driving device, elastic clamp and
The structure that bearing guide rod is fixed on the lower end of guide holder is：The company of being fixed with the drive end of described linear displacement driving device
Block is connect, guide holder center is provided with receiving hole, and the upper end of elastic clamp and bearing guide rod is placed in receiving hole, will be connected with screw
Block, guide holder, elastic clamp and bearing guide rod are fixed together.This connection is simple, and connection is reliable, easy to install.
Elastic clamp described above is conical pipe, is uniformly provided with three or more the vertical strips for running through lower surface thereon
Shape groove.Elastic clamp is under external force, it is easy to compresses, is also easy to resile.
During work, first institute's pilot hole is placed in the funnel tapered sleeve of elastic clamp lower end with back-up ring, the support that will be assembled
Frame is connected and fixed on workbench, and the bearing assembled is placed on to the upper surface of support frame；Start linear displacement driving device,
Guide holder, bearing guide rod, elastic clamp, lead and funnel tapered sleeve move down together, until funnel tapered sleeve is against what is assembled
On bearing, funnel tapered sleeve stops moving down, and the bearing upper surface assembled probes into the bottom of the truncated cone-shaped endoporus of funnel tapered sleeve
In lower end, the correcting position of institute's assembling bearing；Guide holder, bearing guide rod and elastic clamp continue to move down along lead, axle
Hold guide rod to probe into the endoporus of assembled bearing, the bearing correcting that will further be assembled；Guide holder, bearing guide rod and
Elastic clamp continues to move down, and rear funnel tapered sleeve also continues to move down, until the bearing assembled to be pressed into assembled support frame, after
Elastic clamp completes the integral type assembling of bearing and hole back-up ring again by institute's pilot hole with back-up ring press-in support frame.Using
Bearing and hole once can be installed to support frame by the assembling device of the present invention with back-up ring, and efficiency high, installation site is stable, assembling essence
Degree is high, and the labor intensity of worker is low, will not produce the phenomenon of hole back-up ring neglected loading.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of the hole back-up ring of installation；
Fig. 3 is the schematic front view of elastic clamp in the present invention.
Embodiment
With reference to specific embodiment, the present invention will be further described.
As shown in Figure 1, Figure 2 and Figure 3, the present embodiment includes linear displacement driving device, guide holder 3, two（It may also be three
Root, four etc.）Lead 4, spring 5, elastic clamp 13, bearing guide rod 14, the funnel that endoporus is up big and down small truncated cone-shaped
Tapered sleeve 12, limiting plate 6, workbench 16 and positioning base 8.Linear displacement driving device is servo electric cylinders 15（May also be has straight line
The hydraulic cylinder of Bit andits control circuit or the cylinder for having straight-line displacement control circuit）.Workbench 16 is fixed on positioning base 8, its
Central protuberance has assembled the positioning boss 17 of support frame 9, and the alignment pin 7 for having assembled support frame 9 is fixed at edge；During work,
Institute's assembling support frame 9 is connected on boss 17, and its positioning hole is enclosed on alignment pin 7.The body of servo electric cylinders 15 is fixed on fixation
On frame, contiguous block 1 is fixed with its drive end, the center of guide holder 3 is provided with receiving hole, elastic clamp 13 and bearing guide rod 14
Upper end is placed in receiving hole, with screw 2 and another screw 18 by contiguous block 1, guide holder 3, elastic clamp 13 and bearing guide rod
14 are fixed together.Each upper end of lead 4 is uniformly fixed on the surrounding of guide holder 3, and its lower end is fixed on funnel tapered sleeve 12, its
On be cased with spring 5.The external diameter of the lower end of bearing guide rod 14 matches completely with the internal diameter of institute assembling bearing 10.Elastic clamp 13 opens up into
During maximum position, the external diameter of its lower surface is slightly less than the external diameter of assembled bearing 10, and micro- with the internal diameter of the upper end of funnel tapered sleeve 12
Gap coordinates.Limiting plate 6 has the upper end diameter identical centre bore with the truncated cone-shaped endoporus of funnel tapered sleeve 12, and it is fixed on funnel
The upper surface of tapered sleeve 12.The bottom upper end of the truncated cone-shaped endoporus of funnel tapered sleeve 12 assembled bearing 10 external diameter and internal diameter it
Between, lower end and the external diameter of institute's assembling bearing 10 match.After institute's assembling support frame 9 is fixed on workbench 16, bearing guide rod 14,
The center line of elastic clamp 13, funnel tapered sleeve 12 and institute's assembling support frame 9 is on the same axis.It is it is further preferred that described
Elastic clamp 13 is conical pipe, is uniformly provided with 6 thereon（Also 3,4,5,7 etc. can be arranged as required to）Through lower end
The vertical strip groove 19 in face.11 be hole back-up ring.
Embodiment described above be only preferably with example shape, not to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (5)
1. the integral type of a kind of bearing and hole back-up ring assembles device, it is characterised in that：Including linear displacement driving device, it is oriented to
Seat, the lead of two or more, spring, elastic clamp, bearing guide rod, endoporus are bored for the funnel of up big and down small truncated cone-shaped
Set, workbench and positioning base；Workbench is fixed on positioning base, and its central protuberance has assembled the convex of support frame
The alignment pin for having assembled support frame is fixed at platform, edge；The fixed part of linear displacement driving device is fixed on fixed mount；Lead
It is fixed on to seat on the drive end of linear displacement driving device；Each lead upper end is uniformly fixed on the surrounding of guide holder, under it
End is fixed on funnel tapered sleeve, is cased with spring thereon；Elastic clamp and bearing guide rod is fixed on the lower end of guide holder；Bearing is led
Matched completely with assembled bearing bore diameter to the external diameter of bar lower end；When elastic clamp opens up into maximum position, outside its lower surface
Footpath is slightly less than the external diameter of assembled bearing, and coordinates with the internal diameter microgap of funnel tapered sleeve upper end；In the truncated cone-shaped of funnel tapered sleeve
The bottom upper end in hole is between the external diameter and internal diameter of assembled bearing, lower end matches with assembled bearing outside diameter；Assembled
After support frame is fixed on workbench, bearing guide rod, elastic clamp, the center line of funnel tapered sleeve and institute's assembling support frame are same
On one axis.
2. the integral type of bearing according to claim 1 and hole back-up ring assembles device, it is characterised in that：It also includes band
There is the limiting plate with the upper end diameter identical centre bore of funnel tapered sleeve truncated cone-shaped endoporus, described limiting plate is fixed on funnel cone
The upper surface of set.
3. the integral type of bearing according to claim 1 or 2 and hole back-up ring assembles device, it is characterised in that：Described
Linear displacement driving device is servo electric cylinders or has the hydraulic cylinder of straight-line displacement control circuit or have straight-line displacement control circuit
Cylinder；The guide holder is fixed on the drive end of linear displacement driving device, and elastic clamp and bearing guide rod, which is fixed on, leads
Structure to the lower end of seat is：Contiguous block is fixed with the drive end of described linear displacement driving device, guide holder center is opened
There is receiving hole, the upper end of elastic clamp and bearing guide rod is placed in receiving hole, with screw by contiguous block, guide holder, elastic clip
Pipe and bearing guide rod are fixed together.
4. the integral type of bearing according to claim 3 and hole back-up ring assembles device, it is characterised in that：Described elasticity
Clamp is conical pipe, is uniformly provided with three or more the vertical strip grooves for running through lower surface thereon.
5. the integral type of bearing according to claim 1 or 2 and hole back-up ring assembles device, it is characterised in that：Described
Elastic clamp is conical pipe, is uniformly provided with three or more the vertical strip grooves for running through lower surface thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710912968.5A CN107639401A (en) | 2017-09-30 | 2017-09-30 | The integral type of a kind of bearing and hole back-up ring assembles device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710912968.5A CN107639401A (en) | 2017-09-30 | 2017-09-30 | The integral type of a kind of bearing and hole back-up ring assembles device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107639401A true CN107639401A (en) | 2018-01-30 |
Family
ID=61112190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710912968.5A Pending CN107639401A (en) | 2017-09-30 | 2017-09-30 | The integral type of a kind of bearing and hole back-up ring assembles device |
Country Status (1)
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|---|---|
| CN (1) | CN107639401A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838653A (en) * | 2018-07-19 | 2018-11-20 | 浙江亚太机电股份有限公司 | A kind of device of push rod and circlip for hole while that assemble clutch master cylinder |
| CN114683025A (en) * | 2022-04-20 | 2022-07-01 | 安庆汇通汽车部件股份有限公司 | Thrust rod spiral retainer ring press-fitting device and press-fitting method thereof |
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| SU1143564A1 (en) * | 1984-01-24 | 1985-03-07 | Камское объединение по производству большегрузных автомобилей | Device for two-sided press-fitting of bushings in base member |
| JPH0288120A (en) * | 1988-09-21 | 1990-03-28 | Mazda Motor Corp | Press fit quality discriminating device |
| SU1632781A1 (en) * | 1988-12-07 | 1991-03-07 | Мгту Им.Н.Э.Баумана | Adaptive assembly device for manipulator |
| CN201645121U (en) * | 2010-02-10 | 2010-11-24 | 辽宁太克液压机械集团有限公司 | Steel wire retainer ring pressing device for steering pump body |
| CN202079381U (en) * | 2011-05-20 | 2011-12-21 | 安徽江淮汽车股份有限公司 | Device for press mounting of automobile front-wheel hub-bearing outer ring |
| CN102950454A (en) * | 2011-08-29 | 2013-03-06 | 李忠良 | Special mechanism for installing sound attenuation hood on compressor casing for automobile booster |
| CN202877834U (en) * | 2012-09-20 | 2013-04-17 | 中车集团沈阳汽车车桥制造有限公司 | Bearing snap spring pressing tool |
| CN103157979A (en) * | 2013-04-01 | 2013-06-19 | 无锡威孚精密机械制造有限责任公司 | Variable displacement piston pump valve body sliding bearing press fitting tool |
| CN204430719U (en) * | 2014-12-26 | 2015-07-01 | 江西江铃底盘股份有限公司 | The assembling mould of a kind of spindle inner bearing and oil sealing synchronous press mounting |
| AU2015101348A4 (en) * | 2015-09-18 | 2015-11-05 | Dongyang Linix Machine Electricity Co.,Ltd. | A bearing pressing device |
| CN207372612U (en) * | 2017-09-30 | 2018-05-18 | 耐世特凌云驱动系统(涿州)有限公司 | The integral type of a kind of bearing and hole baffle ring assembles device |
-
2017
- 2017-09-30 CN CN201710912968.5A patent/CN107639401A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1143564A1 (en) * | 1984-01-24 | 1985-03-07 | Камское объединение по производству большегрузных автомобилей | Device for two-sided press-fitting of bushings in base member |
| JPH0288120A (en) * | 1988-09-21 | 1990-03-28 | Mazda Motor Corp | Press fit quality discriminating device |
| SU1632781A1 (en) * | 1988-12-07 | 1991-03-07 | Мгту Им.Н.Э.Баумана | Adaptive assembly device for manipulator |
| CN201645121U (en) * | 2010-02-10 | 2010-11-24 | 辽宁太克液压机械集团有限公司 | Steel wire retainer ring pressing device for steering pump body |
| CN202079381U (en) * | 2011-05-20 | 2011-12-21 | 安徽江淮汽车股份有限公司 | Device for press mounting of automobile front-wheel hub-bearing outer ring |
| CN102950454A (en) * | 2011-08-29 | 2013-03-06 | 李忠良 | Special mechanism for installing sound attenuation hood on compressor casing for automobile booster |
| CN202877834U (en) * | 2012-09-20 | 2013-04-17 | 中车集团沈阳汽车车桥制造有限公司 | Bearing snap spring pressing tool |
| CN103157979A (en) * | 2013-04-01 | 2013-06-19 | 无锡威孚精密机械制造有限责任公司 | Variable displacement piston pump valve body sliding bearing press fitting tool |
| CN204430719U (en) * | 2014-12-26 | 2015-07-01 | 江西江铃底盘股份有限公司 | The assembling mould of a kind of spindle inner bearing and oil sealing synchronous press mounting |
| AU2015101348A4 (en) * | 2015-09-18 | 2015-11-05 | Dongyang Linix Machine Electricity Co.,Ltd. | A bearing pressing device |
| CN207372612U (en) * | 2017-09-30 | 2018-05-18 | 耐世特凌云驱动系统(涿州)有限公司 | The integral type of a kind of bearing and hole baffle ring assembles device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838653A (en) * | 2018-07-19 | 2018-11-20 | 浙江亚太机电股份有限公司 | A kind of device of push rod and circlip for hole while that assemble clutch master cylinder |
| CN114683025A (en) * | 2022-04-20 | 2022-07-01 | 安庆汇通汽车部件股份有限公司 | Thrust rod spiral retainer ring press-fitting device and press-fitting method thereof |
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