CN107717858A - A kind of bearing press-in auxiliary device - Google Patents
A kind of bearing press-in auxiliary device Download PDFInfo
- Publication number
- CN107717858A CN107717858A CN201711054745.6A CN201711054745A CN107717858A CN 107717858 A CN107717858 A CN 107717858A CN 201711054745 A CN201711054745 A CN 201711054745A CN 107717858 A CN107717858 A CN 107717858A
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- CN
- China
- Prior art keywords
- bearing
- workpiece
- auxiliary device
- boss
- press
- 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.)
- Pending
Links
- 230000013011 mating Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003825 pressing Methods 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
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/06—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing sleeves or bearing races
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting Of Bearings Or Others (AREA)
Abstract
The present invention relates to a kind of bearing press-in auxiliary device, for aiding in bearing being pressed into workpiece, bearing press-in auxiliary device is in convex structure, including platform and the boss being integrally provided on platform, workpiece is set in outside the boss and is coupled with platform, and boss is coupled with bearing, the concave structure of boss, including groove and flange, groove is located at the boss center, and flange is located at boss edge.The bearing press-in auxiliary device, for when bearing is pressed into thin-wall workpiece, bearing and thin-wall workpiece can effectively be positioned, powerful impulsive force causes breakage to thin-wall workpiece during so as to effectively avoid bearing from being pressed into thin-wall workpiece, and can to the position of bearing horizontally and vertically on position, while ensuring workpiece quality, production efficiency can be effectively improved；In addition, the bearing press-in auxiliary device does not limit the thickness degree of workpiece wall, same bearing press-in auxiliary device is applicable to the different workpieces of same inner diameter, and adaptability is stronger.
Description
Technical field
The present invention relates to a kind of field of machining, more particularly to a kind of bearing press-in auxiliary device.
Background technology
Bearing is a kind of important spare part in contemporary plant equipment, and its major function is the mechanical rotary body of support, is reduced
Coefficient of friction in its motion process, and ensure its rotating accuracy.Pass through bearing, it is possible to achieve the relative rotation between part,
And control both axially and radially motions.Many equipment, if departing from bearing, energy transmission, such as electricity can not be realized at all
Machine, motor shaft rotate, can only be turned by bearing and pass to energy output end.
Therefore, the installation of bearing, for the realization and transmission of transmission, influence very big.The press-in of industry inner bearing at present
Typically manually or other equipment press-in, the process of press-in is more complicated, and efficiency is generally relatively low, and process of press in positioning is inaccurate,
Easily cause the damage of workpiece (stator or rotor).When bearing is pressed into particularly in thin-wall workpiece, it is easy to thin-wall workpiece
Cause to damage.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of bearing press-in auxiliary device, the bearing pressing machine structure structure
Simply, it is easy to use, accurate positioning.
To solve the above problems, technical scheme provided by the invention is：A kind of bearing press-in auxiliary device, for asessory shaft
Pressure-bearing enters in workpiece, and the bearing press-in auxiliary device includes platform and the boss being integrally provided on the platform, the work
Part is set in the outside the boss and is coupled with the platform, and the boss is coupled with the bearing, and the boss includes groove
And flange, the groove are located at the boss center, the flange is located at the boss edge.
Further, the groove is disposed adjacent with the flange.
Further, the outer ring of the flange and the bearing is coupled.
Further, bearing press-in of the bearing press-in auxiliary device suitable for thin-wall workpiece.
Beneficial effects of the present invention：
The invention provides a kind of bearing press-in auxiliary device, relative to prior art, has advantages below：
The bearing press-in auxiliary device, for by bearing be pressed into thin-wall workpiece in when, can be to bearing and thin-wall workpiece
Effectively being positioned, powerful impulsive force causes breakage to thin-wall workpiece during so as to effectively avoid bearing from being pressed into thin-wall workpiece,
And can to the position of bearing horizontally and vertically on position, so that it is guaranteed that while workpiece quality,
Production efficiency can be effectively improved；In addition, the bearing press-in auxiliary device does not limit the thickness degree of workpiece wall, same bearing pressure
Enter the different workpieces that servicing unit is applicable to same inner diameter, adaptability is stronger.
Brief description of the drawings
Fig. 1 is the sectional view of middle (center) bearing press-in auxiliary device of the embodiment of the present invention；
Embodiment：
Embodiment：Presently preferred embodiments of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages of the present invention
It can be easier to be readily appreciated by one skilled in the art with feature, so as to make protection scope of the present invention on apparent clear and definite boundary
It is fixed.
As shown in figure 1, it is a kind of bearing press-in auxiliary device 100, workpiece (not shown), bearing (figure does not regard) are in the bearing
Under the auxiliary positioning of press-in auxiliary device 100, by the effect of pressure apparatus (figure does not regard), bearing can be pressed into workpiece.Should
Bearing press-in auxiliary device 100 will not cause the breakage of thin-wall workpiece especially suitable for being pressed into bearing in thin-wall workpiece.Specifically
In structure, the bearing press-in auxiliary device is in convex structure, including platform 1, and the boss 2 being integrally provided on platform 1, workpiece
It is set in the outside of boss 2 and is coupled with platform 1, boss 2 is coupled with bearing, 2 concave structure of boss, including groove 21 and convex
Edge 22, groove 21 are located at the center of boss 2, and flange 22 is located at the edge of boss 2, therefore groove 21 is disposed adjacent with flange 22.
When in use, first workpiece is placed on the platform 1 and is set on boss 2, then bearing is placed on boss 2
On, in this way, bearing and workpiece positioning are more accurate.Wherein, the outer ring of flange 22 and bearing is coupled, in this way, when bearing fills in pressure
Under the suppressing action put, during embedded workpiece, the outer ring of bearing is supported to flange 22, and bearing stops insertion, therefore passes through flange 22
Highly setting can be that bearing is positioned in vertical height.
The bearing press-in auxiliary device, for that when bearing is pressed into workpiece, can be carried out to bearing and workpiece effective
Positioning, powerful impulsive force causes breakage to workpiece, particularly thin-wall workpiece during so as to effectively avoid bearing from being pressed into workpiece, and
And can to the position of bearing horizontally and vertically on effectively positioned, so that it is guaranteed that workpiece quality is same
When, production efficiency can be effectively improved；In addition, the bearing press-in auxiliary device does not limit the thickness degree of workpiece wall, same axle
The different workpieces that press-in auxiliary device is applicable to same inner diameter are held, adaptability is stronger.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (4)
1. a kind of bearing press-in auxiliary device, it is pressed into for auxiliary bearing in workpiece, it is characterised in that：The bearing press-in auxiliary
Device (100) includes platform (1) and the boss (2) being integrally provided on the platform (1), the workpiece are set in the boss
(2) it is coupled on the outside of and with the platform (1), the boss (2) is coupled with the bearing, and the boss (2) includes groove (21)
And flange (22), the groove (21) are located at the boss (2) center, the flange (22) is located at the boss (2) edge.
A kind of 2. bearing press-in auxiliary device according to claim 1, it is characterised in that：The groove (21) with it is described convex
Edge (22) is disposed adjacent.
A kind of 3. bearing press-in auxiliary device according to claim 1, it is characterised in that：The flange (22) and the axle
The outer ring mating held.
A kind of 4. bearing press-in auxiliary device according to claim 1, it is characterised in that：The bearing press-in auxiliary device
(100) the bearing press-in suitable for thin-wall workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711054745.6A CN107717858A (en) | 2017-10-31 | 2017-10-31 | A kind of bearing press-in auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711054745.6A CN107717858A (en) | 2017-10-31 | 2017-10-31 | A kind of bearing press-in auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107717858A true CN107717858A (en) | 2018-02-23 |
Family
ID=61203694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711054745.6A Pending CN107717858A (en) | 2017-10-31 | 2017-10-31 | A kind of bearing press-in auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107717858A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0842609A (en) * | 1994-08-01 | 1996-02-16 | Hitachi Building Syst Eng & Service Co Ltd | Bearing member press-in device for electromagnetic brake |
| JPH08267372A (en) * | 1995-04-03 | 1996-10-15 | Bando Chem Ind Ltd | Cylindrical work press fitting method and device thereof |
| JP2010082753A (en) * | 2008-09-30 | 2010-04-15 | Mitsubishi Motors Corp | Workpiece pressing-in device |
| CN103182641A (en) * | 2013-03-25 | 2013-07-03 | 山东开泰工业科技有限公司 | Pressing fit machine for rolling bearing pedestal |
| CN203125091U (en) * | 2013-04-06 | 2013-08-14 | 江西理工大学 | Multifunctional bearing press-filling machine |
| CN205271334U (en) * | 2015-12-23 | 2016-06-01 | 江苏金也汽车配件有限公司 | Supplementary assembly quality of car steering column bearing |
| CN206366797U (en) * | 2016-11-30 | 2017-08-01 | 浙江巨人停车设备有限公司 | Bearing pressing tool |
| CN208262737U (en) * | 2017-10-31 | 2018-12-21 | 苏州金牛精密机械有限公司 | A kind of bearing press-in auxiliary device |
-
2017
- 2017-10-31 CN CN201711054745.6A patent/CN107717858A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0842609A (en) * | 1994-08-01 | 1996-02-16 | Hitachi Building Syst Eng & Service Co Ltd | Bearing member press-in device for electromagnetic brake |
| JPH08267372A (en) * | 1995-04-03 | 1996-10-15 | Bando Chem Ind Ltd | Cylindrical work press fitting method and device thereof |
| JP2010082753A (en) * | 2008-09-30 | 2010-04-15 | Mitsubishi Motors Corp | Workpiece pressing-in device |
| CN103182641A (en) * | 2013-03-25 | 2013-07-03 | 山东开泰工业科技有限公司 | Pressing fit machine for rolling bearing pedestal |
| CN203125091U (en) * | 2013-04-06 | 2013-08-14 | 江西理工大学 | Multifunctional bearing press-filling machine |
| CN205271334U (en) * | 2015-12-23 | 2016-06-01 | 江苏金也汽车配件有限公司 | Supplementary assembly quality of car steering column bearing |
| CN206366797U (en) * | 2016-11-30 | 2017-08-01 | 浙江巨人停车设备有限公司 | Bearing pressing tool |
| CN208262737U (en) * | 2017-10-31 | 2018-12-21 | 苏州金牛精密机械有限公司 | A kind of bearing press-in auxiliary device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180223 |