CN214110047U - Bearing processing press device - Google Patents
Bearing processing press device Download PDFInfo
- Publication number
- CN214110047U CN214110047U CN202022677490.2U CN202022677490U CN214110047U CN 214110047 U CN214110047 U CN 214110047U CN 202022677490 U CN202022677490 U CN 202022677490U CN 214110047 U CN214110047 U CN 214110047U
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- bearing
- gasket
- optical axis
- roller
- threaded column
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Abstract
A bearing processing pressing device comprises a main shaft, wherein a first optical axis, a step shaft and a second optical axis are sequentially arranged on the main shaft, a first threaded column head is processed at one end of the optical axis, and a second threaded column head is processed at the two ends of the optical axis; a belt wheel, a belt wheel gasket and a first bearing are sequentially sleeved on the first optical axis; the step shaft is sequentially sleeved with a first spring gasket, a spring and a second spring gasket; a second bearing and a roller gasket are sequentially sleeved on the second optical axis; the first bearing and the outer side of the bearing are sleeved with shaft sleeves; the first threaded column head is in threaded connection with a first locking nut, and the first locking nut fixes the belt wheel through a stop washer; the outer side of the roller gasket is sleeved with a roller sheet; and the second threaded column cap is in threaded connection with a second locking nut, and the second locking nut compresses the roller sheet through the roller pressing block. Compared with the prior art, the utility model discloses add the fixed material in bearing processing to drive the bearing and together rotate, make things convenient for bearing processing, this structrual installation, change, debugging are convenient.
Description
Technical Field
The utility model relates to a bearing processing equipment field specifically indicates a bearing processing press device.
Background
The bearing is used for reducing friction coefficient when equipment rotates and ensuring rotation precision of the equipment, a groove needs to be machined on the inner side of the bearing outer ring during manufacturing, a common bearing can be clamped through a chuck, the groove is ground by using a grinding wheel head, and the miniature bearing cannot be clamped due to small size, so a corresponding material pressing device needs to be designed for clamping.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to above-mentioned prior art not enough, and provide a bearing processing press device.
In order to solve the technical problem, the utility model discloses a technical scheme is:
a bearing processing pressing device comprises a main shaft, wherein a first optical axis, a step shaft and a second optical axis are sequentially arranged on the main shaft, a first threaded column head is processed at one end of the optical axis, and a second threaded column head is processed at the two ends of the optical axis; a belt wheel, a belt wheel gasket and a first bearing are sequentially sleeved on the first optical axis; the step shaft is sequentially sleeved with a first spring gasket, a spring and a second spring gasket; a second bearing and a roller gasket are sequentially sleeved on the second optical axis; the first bearing and the outer side of the bearing are sleeved with shaft sleeves; the first threaded column head is in threaded connection with a first locking nut, and the first locking nut fixes the belt wheel through a stop washer; a clamp spring is arranged between the second spring gasket and the second bearing, and the outer side of the clamp spring is clamped in the shaft sleeve; the outer side of the roller gasket is sleeved with a roller sheet; and the second threaded column cap is in threaded connection with a second locking nut, and the second locking nut compresses the roller sheet through the roller pressing block.
Further, arc-shaped notches are symmetrically machined on two sides of the threaded column cap; a through hole is formed in the stop washer, and the through hole is matched with the first threaded column head in shape; the outer side of the stop washer is flat waist-shaped; a convex seat is processed at the end part of the belt wheel, a gap is arranged in the convex seat, and the gap is matched with the shape of the stop gasket; the stop washer is fixed in the gap of the boss through the first locking screw.
Furthermore, the end part of the belt wheel gasket is provided with a first annular boss, and the first annular boss abuts against an inner ring of the first bearing from the left side.
Furthermore, the end part of the roller gasket is provided with a second annular boss, and the second annular boss abuts against the inner ring of the second bearing from the right side.
Compared with the prior art, the utility model discloses a bearing processing press device, bearing add the fixed material man-hour to it is together rotatory to drive the bearing, makes things convenient for the bearing processing, and this structural installation, change, debugging are convenient.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the stop washer of the present invention;
fig. 3 is a schematic structural view of the belt pulley of the present invention;
the device comprises a first optical axis, a second optical axis, a third optical axis, a fourth optical axis, a fifth optical axis, a sixth optical axis, a fourth optical axis, a sixth optical axis, a sixth, a sixth, a sixth, a fourth, a sixth, a sixth, a fourth, a sixth, a fourth, a sixth, a sixth, a sixth.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below.
As shown in fig. 1 to 3, a bearing processing and pressing device comprises a main shaft, wherein a first optical axis 1, a step shaft 2 and a second optical axis 3 are sequentially arranged on the main shaft, a first threaded column head 4 is processed at the end part of the first optical axis 1, and a second threaded column head 5 is processed at the end part of the second optical axis 3; a belt wheel 6, a belt wheel gasket 7 and a bearing I8 are sequentially sleeved on the optical axis I1; the step shaft 2 is sequentially sleeved with a first spring gasket 9, a spring 10 and a second spring gasket 11; a second bearing 12 and a roller gasket 13 are sequentially sleeved on the second optical axis 3; the first bearing 8 and the second bearing 12 are located on two sides of the step shaft 2, and a shaft sleeve 14 is sleeved on the outer sides of the first bearing 8 and the second bearing 12.
The first threaded column head 4 is in threaded connection with a first locking nut 15, and the first locking nut 15 fixes the belt wheel 6 through a stop washer 16; in this embodiment, two sides of the first threaded stud 4 are symmetrically machined with arch notches; a through hole 17 is formed in the stop washer 16, and the through hole 17 is matched with the shape of the first threaded stud 4; the outer side of the stop washer 16 is flat waist-shaped; a convex seat 18 is processed at the end part of the belt wheel 6, a gap 19 is arranged in the convex seat 18, and the gap 19 is matched with the shape of the stop washer 16; the stop washer 16 is fixed in the notch 19 of the boss 18 by the first locking screw 15.
A clamp spring 20 is arranged between the second spring gasket 11 and the second bearing 12, the outer side of the clamp spring 20 is clamped in the shaft sleeve 14, and the clamp spring 20 is arranged to limit one side of the second spring gasket 11 during installation; the outer side of the roller gasket 13 is provided with a step surface, the roller sheet 21 is sleeved on the outer side of the roller gasket 13 through the step surface positioning sleeve, and the outer circular surface of the roller sheet 21 is used for clamping and driving the outer ring of the bearing to rotate; and the second threaded column cap 5 is in threaded connection with a second locking nut 22, and the second locking nut 22 presses the roller sheet 21 through a roller pressing block 23.
The end part of the belt wheel gasket 7 is provided with a first annular boss 24, the first annular boss 24 abuts against the inner ring of a first bearing 8 from the left side, and the right side of the first bearing 8 abuts against a first spring gasket 9 under the pressure of a spring 10.
The end part of the roller gasket 13 is provided with a second annular boss 25, the second annular boss 25 abuts against the inner ring of the second bearing 12 from the right side, and the left side of the second bearing 12 abuts against the clamp spring 20.
The working principle is as follows: the material pressing device is arranged in an up-down symmetrical mode, a baffle is arranged behind the roller piece 21, a bearing is installed between the roller piece 21 when the bearing is machined, the belt wheel 6 is driven by a belt to rotate, the main shaft is driven to rotate, the main shaft drives the roller piece 21 to rotate, the material pressing is carried out simultaneously, the bearing to be machined is enabled to rotate accordingly, the spring 10 is arranged in the middle, shaking of the bearing I8 and the bearing II 12 can be reduced, the qualification rate is improved, protruding parts of the belt wheel gasket 7 and the roller gasket 13 respectively push inner rings of the bearing I8 and the bearing II 12, the spring gasket I9 and the spring gasket II 11 respectively push outer rings of the bearing I8 and the bearing II 12, namely the bearing I8 and the bearing II 12 are fixed, and rotation is facilitated.
The present invention is not limited to the above-described embodiments, and those skilled in the art can make modifications or changes without departing from the spirit of the present invention.
Claims (4)
1. The utility model provides a bearing processing press device which characterized in that: the device comprises a main shaft, wherein a first optical axis, a step shaft and a second optical axis are sequentially arranged on the main shaft, a first threaded column head is processed at one end of the optical axis, and a second threaded column head is processed at the two ends of the optical axis; a belt wheel, a belt wheel gasket and a first bearing are sequentially sleeved on the first optical axis; the step shaft is sequentially sleeved with a first spring gasket, a spring and a second spring gasket; a second bearing and a roller gasket are sequentially sleeved on the second optical axis; the first bearing and the outer side of the bearing are sleeved with shaft sleeves; the first threaded column head is in threaded connection with a first locking nut, and the first locking nut fixes the belt wheel through a stop washer; a clamp spring is arranged between the second spring gasket and the second bearing, and the outer side of the clamp spring is clamped in the shaft sleeve; the outer side of the roller gasket is sleeved with a roller sheet; and the second threaded column cap is in threaded connection with a second locking nut, and the second locking nut compresses the roller sheet through the roller pressing block.
2. The bearing processing pressing device of claim 1, characterized in that: arc-shaped notches are symmetrically processed on two sides of the threaded column cap; a through hole is formed in the stop washer, and the through hole is matched with the first threaded column head in shape; the outer side of the stop washer is flat waist-shaped; a convex seat is processed at the end part of the belt wheel, a gap is arranged in the convex seat, and the gap is matched with the shape of the stop gasket; the stop washer is fixed in the gap of the boss through the first locking screw.
3. The bearing processing pressing device of claim 1, characterized in that: the end part of the belt wheel gasket is provided with a first annular boss, and the first annular boss abuts against an inner ring of the first bearing from the left side.
4. The bearing processing pressing device of claim 1, characterized in that: and the end part of the roller gasket is provided with a second annular boss, and the second annular boss abuts against the inner ring of the second bearing from the right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022677490.2U CN214110047U (en) | 2020-11-18 | 2020-11-18 | Bearing processing press device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022677490.2U CN214110047U (en) | 2020-11-18 | 2020-11-18 | Bearing processing press device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214110047U true CN214110047U (en) | 2021-09-03 |
Family
ID=77505159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022677490.2U Active CN214110047U (en) | 2020-11-18 | 2020-11-18 | Bearing processing press device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214110047U (en) |
-
2020
- 2020-11-18 CN CN202022677490.2U patent/CN214110047U/en active Active
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