CN206449125U - A kind of angular contact ball bearing adjustable pressure hot charging trap frock - Google Patents
A kind of angular contact ball bearing adjustable pressure hot charging trap frock Download PDFInfo
- Publication number
- CN206449125U CN206449125U CN201620990924.5U CN201620990924U CN206449125U CN 206449125 U CN206449125 U CN 206449125U CN 201620990924 U CN201620990924 U CN 201620990924U CN 206449125 U CN206449125 U CN 206449125U
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- bearing
- pillar
- backing plate
- retainer
- angular contact
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- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a kind of angular contact ball bearing adjustable pressure hot charging trap frock, including bearing inner race, bearing outer ring, steel ball, position backing plate, pillar, care feed tray, nylon sheath wire, compression spring, stable bottom plate, base, sliding sleeve, the bearing outer ring, bearing inner race and retainer are placed on positioning backing plate, positioning backing plate is placed on pillar, care feed tray is located at the bottom of positioning backing plate, nylon sheath wire is respectively equipped with the outside of care feed tray, pillar is located at retainer tray bottom, pillar is provided with compression spring, sliding sleeve is located at the compression spring top of the pillar of retainer tray bottom, base is located at posts bottom, stable bottom plate is below base.Steel ball can be maintained at correct position in the angular contact ball bearing assembling with brass solid cage, it will not drop out, bearing need not be overturn, only the outer ring after heating need to gently be pressed, kept for the several seconds, lower pressure is released afterwards, bearing is ejected, bearing assemble is just completed, the efficiency of assembling of this class bearing is improved and has saved cost.
Description
Technical field
The utility model is related to bearing mnanufacture technical field, specially a kind of angular contact ball bearing adjustable pressure hot charging trap
Frock.
Background technology
The retainer species of angular contact ball bearing is a lot, brass solid cage therein relative difficulty in assembling, because
For retainer pocket hole be generally drill bit or reamer processing cylindrical hole, ball load pocket hole when easily drop out, ball number holds when more
Easily attend to one thing and lose sight of another.To ensure that ball is held at correct position before outer ring is loaded, there is the viscosity using butter (lubricating grease)
Ball " is pasted ", but this method cost is higher, wastes lubricating grease, and cause bearing not allow easy cleaning, operating personnel are on hand
It is stained with after lubricating grease and is easily caused lasso and falls, destruction Product Precision or causes industrial accident；Also it is exactly to make a cone disk, makes
Steel ball can only load, when will not roll out, but be put into the outer ring of heating, need to together overturn whole frock together with bearing, efficiency compared with
It is low.
Utility model content
The technical problems to be solved in the utility model is problems of the prior art, and provides a kind of angular contact ball axle
Adjustable pressure hot charging trap frock is held, the efficiency of assembling of bearing is improved and has saved cost.
In order to achieve the above object, the utility model uses such a angular contact ball bearing adjustable pressure hot charging trap work
Dress, including bearing inner race, bearing outer ring, steel ball, positioning backing plate, pillar, care feed tray, nylon sheath wire, compression spring, stable bottom
Plate, base, sliding sleeve, the bearing outer ring, bearing inner race and retainer are placed on positioning backing plate, and positioning backing plate is placed in pillar
On, care feed tray is respectively equipped with nylon sheath wire on the outside of the bottom of positioning backing plate, care feed tray, and pillar is located at retainer tray bottom,
Pillar is provided with compression spring, and sliding sleeve is located at posts bottom located at the compression spring top of the pillar of retainer tray bottom, base, surely
Bottom plate is determined below base.
The operation principle of above-mentioned angular contact ball bearing adjustable pressure hot charging trap frock is as follows：Bearing inner race and retainer are put
Put on positioning backing plate, positioning backing plate is placed on pillar step, and the steel ball of specified quantity is gently sprinkled into care feed tray, nylon sheath wire
On the outside of the both sides of care feed tray, it is ensured that steel ball will not drop from care feed tray, it is to avoid steel ball bump injury, steel ball bump injury meeting
Bearing vibration value is deteriorated, steel ball can be fully enclosed in the straight pocket hole of retainer when slightly lifting retainer, care feed tray
Edge props up steel ball, and steel ball can not be rolled out in straight pocket hole, and the bearing outer ring heated now is put into care feed tray, to bearing outside
The large end face of circle applies certain downward pressure, and bearing inner race, steel ball and holding rack position are constant, outer ring and care feed tray and cunning
Set is moved downward under pressure, and spring is compressed, and is kept for the pressure several seconds, treats that bearing outer ring shrinks, and releases downward pressure, sliding
The lower motion upwards of elastic force effect is enclosed on, bearing is ejected, and removes bearing, and bearing completes assembling trap.
Preferably, the post top portion is provided with the bilayer step structure of two ends outwardly convex, the width of its step at the middle and upper levels
Degree is less than lower floor's step, lower floor's step prominence that the positioning backing plate is placed on pillar.
As it is another preferably, the base and stablize bottom plate and fixed by hexagon socket head cap screw.
Above-mentioned angular contact ball bearing adjustable pressure hot charging trap frock has the following advantages that：With brass solid cage
Steel ball can be maintained at correct position by angular contact ball bearing when assembling, and will not be dropped out, it is not necessary to overturn bearing, only need to be by after heating
Outer ring gently press, kept for the several seconds, lower pressure released afterwards, bearing is ejected, just completes bearing assemble, improve this kind of
The efficiency of assembling of bearing has simultaneously saved cost.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model angular contact ball bearing adjustable pressure hot charging trap frock；
Fig. 2 is the structural representation of the utility model pillar.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings：
Embodiment 1
As shown in figure 1, the present embodiment describes a kind of angular contact ball bearing adjustable pressure hot charging trap frock, including retainer
11st, bearing inner race 12, bearing outer ring 13, steel ball 10, positioning backing plate 07, pillar 04, care feed tray 06, nylon sheath wire 08, compression bullet
Spring 03, stable bottom plate 01, base 02, sliding sleeve 05, the bearing outer ring, bearing inner race and retainer are placed on positioning backing plate,
Positioning backing plate is placed on pillar, and care feed tray is respectively equipped with nylon sheath wire, pillar on the outside of the bottom of positioning backing plate, care feed tray
Located at retainer tray bottom, pillar is provided with compression spring, and sliding sleeve is located at the compression spring top of the pillar of retainer tray bottom, base
Located at posts bottom, stable bottom plate is below base.The post top portion is provided with the bilayer step structure of two ends outwardly convex,
Its at the middle and upper levels step width be less than lower floor's step, lower floor's step prominence that the positioning backing plate is placed on pillar.The bottom
Seat and stablize bottom plate and fixed by hexagon socket head cap screw 09, as shown in Figure 2.
The operation principle of above-mentioned angular contact ball bearing adjustable pressure hot charging trap frock is as follows：Bearing inner race and retainer are put
Put on positioning backing plate, positioning backing plate is placed on pillar step, and the steel ball of specified quantity is gently sprinkled into care feed tray, nylon sheath wire
On the outside of the both sides of care feed tray, it is ensured that steel ball will not drop from care feed tray, it is to avoid steel ball bump injury, steel ball bump injury meeting
Bearing vibration value is deteriorated, steel ball can be fully enclosed in the straight pocket hole of retainer when slightly lifting retainer, care feed tray
Edge props up steel ball, and steel ball can not be rolled out in straight pocket hole, and the bearing outer ring heated now is put into care feed tray, to bearing outside
The large end face of circle applies certain downward pressure, and bearing inner race, steel ball and holding rack position are constant, outer ring and care feed tray and cunning
Set is moved downward under pressure, and spring is compressed, and is kept for the pressure several seconds, treats that bearing outer ring shrinks, and releases downward pressure, sliding
The lower motion upwards of elastic force effect is enclosed on, bearing is ejected, and removes bearing, and bearing completes assembling trap.
Above-mentioned angular contact ball bearing adjustable pressure hot charging trap frock has the following advantages that：With brass solid cage
Steel ball can be maintained at correct position by angular contact ball bearing when assembling, and will not be dropped out, it is not necessary to overturn bearing, only need to be by after heating
Outer ring gently press, kept for the several seconds, lower pressure released afterwards, bearing is ejected, just completes bearing assemble, improve this kind of
The efficiency of assembling of bearing has simultaneously saved cost.
Embodiment described above is a kind of preferably scheme of the present utility model, not makees any to the utility model
Formal limitation, also has other variants and remodeling on the premise of without departing from the technical scheme described in claim.
Claims (3)
1. a kind of angular contact ball bearing adjustable pressure hot charging trap frock, it is characterised in that including retainer, bearing inner race, axle
Bearing outer-ring, steel ball, positioning backing plate, pillar, care feed tray, nylon sheath wire, compression spring, stable bottom plate, base, sliding sleeve, the axle
Bearing outer-ring, bearing inner race and retainer are placed on positioning backing plate, and positioning backing plate is placed on pillar, and care feed tray is located at positioning backing plate
Bottom, nylon sheath wire is respectively equipped with the outside of care feed tray, pillar is located at retainer tray bottom, and pillar is provided with compression spring, sliding
The compression spring top of the pillar of retainer tray bottom is sheathed on, base is located at posts bottom, and stable bottom plate is below base.
2. a kind of angular contact ball bearing adjustable pressure hot charging trap frock according to claim 1, it is characterised in that described
Post top portion be provided with two ends outwardly convex bilayer step structure, its at the middle and upper levels step width be less than lower floor's step, it is described fixed
Lower floor's step prominence that position backing plate is placed on pillar.
3. a kind of angular contact ball bearing adjustable pressure hot charging trap frock according to claim 1, it is characterised in that described
Base and stablize bottom plate and fixed by hexagon socket head cap screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620990924.5U CN206449125U (en) | 2016-08-30 | 2016-08-30 | A kind of angular contact ball bearing adjustable pressure hot charging trap frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620990924.5U CN206449125U (en) | 2016-08-30 | 2016-08-30 | A kind of angular contact ball bearing adjustable pressure hot charging trap frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206449125U true CN206449125U (en) | 2017-08-29 |
Family
ID=59662143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620990924.5U Active CN206449125U (en) | 2016-08-30 | 2016-08-30 | A kind of angular contact ball bearing adjustable pressure hot charging trap frock |
Country Status (1)
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| CN (1) | CN206449125U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296656A (en) * | 2018-12-04 | 2019-02-01 | 中山市盈科轴承制造有限公司 | The full-automatic trap equipment of angular contact ball bearing |
| CN111120524A (en) * | 2020-01-16 | 2020-05-08 | 首都航天机械有限公司 | Efficient assembling device for inner ring split bearing |
-
2016
- 2016-08-30 CN CN201620990924.5U patent/CN206449125U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296656A (en) * | 2018-12-04 | 2019-02-01 | 中山市盈科轴承制造有限公司 | The full-automatic trap equipment of angular contact ball bearing |
| CN109296656B (en) * | 2018-12-04 | 2024-04-12 | 中山市盈科轴承制造有限公司 | Full-automatic sleeve assembling equipment for angular contact ball bearing |
| CN111120524A (en) * | 2020-01-16 | 2020-05-08 | 首都航天机械有限公司 | Efficient assembling device for inner ring split bearing |
| CN111120524B (en) * | 2020-01-16 | 2021-08-10 | 首都航天机械有限公司 | Efficient assembling device for inner ring split bearing |
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