CN209050357U - Disposable double-bearing press fitting device - Google Patents
Disposable double-bearing press fitting device Download PDFInfo
- Publication number
- CN209050357U CN209050357U CN201821793223.8U CN201821793223U CN209050357U CN 209050357 U CN209050357 U CN 209050357U CN 201821793223 U CN201821793223 U CN 201821793223U CN 209050357 U CN209050357 U CN 209050357U
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- China
- Prior art keywords
- bearing
- positioning seat
- holding tank
- recessing groove
- press
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- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The purpose of the utility model is to provide a kind of press fittings that can simultaneously armature spindle both ends be carried out with bearing, to improve the disposable double-bearing press fitting device of production efficiency.To achieve the above object, the utility model adopts the following technical solution: a kind of disposable double-bearing press fitting device, including bottom plate and press, first bearing positioning seat is equipped on the upside of the bottom plate, the lower recessing groove that the first bearing positioning seat is formed with upward opening and steps down to armature spindle, and first bearing positioning seat upper end is formed with upward opening with the first holding tank for placing first bearing, second bearing positioning seat is equipped on the downside of the output end of the press, the press running is so that the second bearing positioning seat moves up and down, the second bearing positioning seat is formed with downwardly open the second holding tank with for placing second bearing, the second bearing positioning seat is formed with the upper recessing groove stepped down to armature spindle.
Description
Technical field
The utility model relates to the press-loading apparatus of armature spindle bearings at both ends, and in particular to disposable double-bearing press fitting device.
Background technique
Some armature spindles need to carry out the press fitting of bearing at armature spindle both ends, need to turn rotor both ends and successively carry out bearing
Press fitting fix, efficiency is lower.
Summary of the invention
The purpose of the utility model is to provide a kind of press fittings that can simultaneously armature spindle both ends be carried out with bearing, to improve production
The disposable double-bearing press fitting device of efficiency.
To achieve the above objectives, the present invention adopts the following technical solutions: a kind of disposable double-bearing press fitting device, packet
Bottom plate and press are included, is equipped with first bearing positioning seat on the upside of the bottom plate, the first bearing positioning seat is formed with upward opening
And to the lower recessing groove that armature spindle is stepped down, and first bearing positioning seat upper end is formed with upward opening for placing first bearing
The first holding tank, first holding tank is connected to lower recessing groove upper end, and the first holding tank and lower recessing groove are coaxially disposed,
Second bearing positioning seat is equipped on the downside of the output end of the press, the press running is so that above and below the second bearing positioning seat
Mobile, the second bearing positioning seat is formed with downwardly open the second holding tank with for placing second bearing, and described second
Bearing positioning seat is formed with the upper recessing groove stepped down to armature spindle, and upper recessing groove lower end is communicated with second holding tank, described
Second holding tank, upper recessing groove and the coaxial arrangement of lower recessing groove.
Carry out utility model device in use, first bearing is placed in the first holding tank, second bearing is put
It sets in the second holding tank, armature spindle is placed in first bearing, and by the cooperation of armature spindle lower end in first bearing, then
The running of press is carried out, second bearing positioning seat is pressed downward so that second bearing to be pressed on armature spindle, subsequent second bearing positioning
Seat continues to push so that the lower end of armature spindle to be pressed into lower recessing groove, so that first axle bearing sleeve on armature spindle, continues the second axis
The press fitting of positioning seat is held so that first bearing to be fitted on armature spindle.The utility model can realize armature spindle bearings at both ends simultaneously
Press fitting, it is very convenient, production efficiency can be improved.
Preferably, the second bearing positioning seat is equipped with magnet or electromagnet, the magnet or electromagnet are set to
Inside second bearing positioning seat or on the outside of magnet or electromagnet.Above-mentioned setting is placed in second bearing positioning seat convenient for second bearing
The second holding tank in.
Preferably, the axial distance of first holding tank is less than the axial width of first bearing, described second is accommodated
The axial distance of slot is less than the axial width of second bearing.Above-mentioned setting is to avoid components, first axle on armature spindle, armature spindle
It holds impaired with second bearing.
Preferably, being arranged with resigning block, resigning block upper end and second axis outside the second bearing positioning seat
It holds positioning seat to fix, resigning block lower end is formed with the third holding tank for stepping down to components on armature spindle, and the third is held
Slot position is received on the downside of second holding tank.It can be oriented to by the third holding tank of recessing groove, in order to adjust rotor
Axis is so that armature spindle is vertically arranged.
Preferably, the first holding tank slot bottom is formed with the lower convex platform upwardly extended, first bearing is placed in described
On the upside of lower convex platform, the second holding tank groove top formation has the convex platform extended downwards, and second bearing is placed in the lower convex platform
Downside, above-mentioned setting is to reduce the contact area of first bearing and second bearing and press-loading apparatus, in order to the pressure of two bearings
Dress.
The utility model has the advantages that realize the press fitting of armature spindle bearings at both ends to improve production efficiency simultaneously.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of utility model device；
Fig. 2 is a kind of structural schematic diagram of utility model device and armature spindle cooperation.
Specific embodiment
The utility model is further described below according to the drawings and specific embodiments.
As shown in Fig. 1, Fig. 2, a kind of disposable double-bearing press fitting device of the utility model, including bottom plate 1 and press 2,
First bearing positioning seat 3 is equipped on the upside of bottom plate 1, under first bearing positioning seat 3 is formed with upward opening and steps down to armature spindle 4
Recessing groove 31, and 3 upper end of first bearing positioning seat is formed with upward opening with the first holding tank for placing first bearing 5
32, the first holding tank 32 is connected to lower 31 upper end of recessing groove, and the first holding tank 32 is coaxially disposed with lower recessing groove 31, press 2
Output end on the downside of be equipped with second bearing positioning seat 6, press 2 operates so that second bearing positioning seat 6 moves up and down, second bearing
Positioning seat 6 is formed with downwardly open the second holding tank 61 with for placing second bearing 7, and second bearing positioning seat 6 is formed with
To the upper recessing groove 62 that armature spindle 4 is stepped down, upper 62 lower end of recessing groove communicates with the second holding tank 61, the second holding tank 61, on allow
Position slot 62 and the coaxial arrangement of lower recessing groove 31.
Wherein, it is equipped with inside second bearing positioning seat 6, the axial distance of the first holding tank 32 is less than the axis of first bearing 5
To thickness, the axial distance of the second holding tank 61 is less than the axial width of second bearing 7.Wherein, 6 housing of second bearing positioning seat
Equipped with resigning block 8,8 upper end of resigning block and second bearing positioning seat 6 are fixed, and 8 lower end of resigning block is formed with to zero on armature spindle 4
The third holding tank 81 that part 9 is stepped down, third holding tank 81 are located at 61 downside of the second holding tank.Wherein, 32 slot bottom of the first holding tank
It is formed with the lower convex platform 33 upwardly extended, first bearing 5 is placed in 33 upside of lower convex platform, and 61 groove top of the second holding tank forms oriented
The convex platform 63 of lower extension, second bearing 7 are placed in 63 downside of lower convex platform.
Carry out utility model device in use, first bearing is placed in the first holding tank, second bearing is put
It sets in the second holding tank, armature spindle is placed in first bearing, and by the cooperation of armature spindle lower end in first bearing, then
The running of press is carried out, second bearing positioning seat is pressed downward so that second bearing to be pressed on armature spindle, subsequent second bearing positioning
Seat continues to push so that the lower end of armature spindle to be pressed into lower recessing groove, so that first axle bearing sleeve on armature spindle, continues the second axis
The press fitting of positioning seat is held so that first bearing to be fitted on armature spindle.The utility model have can realize armature spindle two end axles simultaneously
The advantages of press fitting held is to improve production efficiency.
Claims (5)
1. a kind of disposable double-bearing press fitting device, it is characterised in that including bottom plate and press, first is equipped on the upside of the bottom plate
Bearing positioning seat, the lower recessing groove that the first bearing positioning seat is formed with upward opening and steps down to armature spindle, and first axle
It holds positioning seat upper end and is formed with upward opening with the first holding tank for placing first bearing, first holding tank allows under
The connection of position slot upper end, and the first holding tank and lower recessing groove are coaxially disposed, and second bearing is equipped on the downside of the output end of the press
Positioning seat, so that the second bearing positioning seat moves up and down, the second bearing positioning seat forms oriented for the press running
With the second holding tank for placing second bearing, the second bearing positioning seat is formed with to the upper of armature spindle resigning under shed
Recessing groove, upper recessing groove lower end are communicated with second holding tank, and second holding tank, upper recessing groove and lower recessing groove are coaxial
Setting.
2. disposable double-bearing press fitting device according to claim 1, it is characterised in that on the second bearing positioning seat
Equipped with magnet or electromagnet, the magnet or electromagnet are set to inside second bearing positioning seat or on the outside of magnet or electromagnet.
3. disposable double-bearing press fitting device according to claim 1, it is characterised in that the axial direction of first holding tank
Distance is less than the axial width of first bearing, and the axial distance of second holding tank is less than the axial width of second bearing.
4. disposable double-bearing press fitting device according to claim 1, it is characterised in that outside the second bearing positioning seat
Be arranged with resigning block, resigning block upper end is fixed with the second bearing positioning seat, resigning block lower end be formed with to turn
The third recessing groove that components are stepped down on sub- axis, the third recessing groove are located on the downside of second holding tank.
5. disposable double-bearing press fitting device according to claim 1, it is characterised in that the first holding tank slot bottom shape
At there is the lower convex platform upwardly extended, first bearing is placed on the upside of the lower convex platform, and the second holding tank groove top forms oriented
The convex platform of lower extension, second bearing are placed on the downside of the lower convex platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821793223.8U CN209050357U (en) | 2018-11-01 | 2018-11-01 | Disposable double-bearing press fitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821793223.8U CN209050357U (en) | 2018-11-01 | 2018-11-01 | Disposable double-bearing press fitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209050357U true CN209050357U (en) | 2019-07-02 |
Family
ID=67052361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821793223.8U Active CN209050357U (en) | 2018-11-01 | 2018-11-01 | Disposable double-bearing press fitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209050357U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN113681286A (en) * | 2021-08-31 | 2021-11-23 | 泛仕达机电股份有限公司 | Assembly and check out test set of water pump assembly |
-
2018
- 2018-11-01 CN CN201821793223.8U patent/CN209050357U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN113681286A (en) * | 2021-08-31 | 2021-11-23 | 泛仕达机电股份有限公司 | Assembly and check out test set of water pump assembly |
| CN113681286B (en) * | 2021-08-31 | 2022-06-14 | 泛仕达机电股份有限公司 | Assembly and check out test set of water pump assembly |
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