CN216842744U - Hydraulic equipment is used in bearing production - Google Patents
Hydraulic equipment is used in bearing production Download PDFInfo
- Publication number
- CN216842744U CN216842744U CN202220554058.0U CN202220554058U CN216842744U CN 216842744 U CN216842744 U CN 216842744U CN 202220554058 U CN202220554058 U CN 202220554058U CN 216842744 U CN216842744 U CN 216842744U
- Authority
- CN
- China
- Prior art keywords
- bearing
- ring
- supporting
- seat
- groove
- 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.)
- Active
Links
Images
Landscapes
- Support Of The Bearing (AREA)
- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model relates to a bearing production facility technical field specifically is a hydraulic equipment is used in bearing production. The bearing inner ring supporting device comprises a fixing frame, a hydraulic cylinder is installed at the top of the fixing frame, a pressing plate is installed at the bottom of the hydraulic cylinder, a fixing seat is arranged in the inner cavity of the fixing frame and located at the same longitudinal position of the pressing plate, a groove is formed in the middle of the fixing seat, a supporting ring used for supporting an outer ring of a bearing is arranged at the position of the groove, a spring is arranged at the inner position of the supporting ring, a supporting seat is fixedly arranged at the top of the spring, an inserting rod used in cooperation with the inner ring of the bearing is fixedly arranged at the top of the supporting seat, one end of the top of the inserting rod protrudes out of the upper portion of the supporting seat, and lubricating oil is arranged in the inner position of the supporting ring in the groove. In the assembling process, the bearing inner ring and the bearing outer ring can be effectively lubricated, and the bearing inner ring and the bearing outer ring are prevented from being damaged in the assembling process.
Description
Technical Field
The utility model relates to a bearing production facility technical field specifically is a hydraulic equipment is used in bearing production.
Background
The precision bearing is an important part in modern mechanical equipment, the main function of the precision bearing is to support a mechanical rotating body, reduce the friction coefficient in the movement process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body, and the precision bearing needs to be tightly matched with a shaft.
The prior art has application numbers as follows: 202021949283.1, the precision bearing assembly equipment comprises a base, a bearing groove is arranged on the central position of the upper surface of the base, an inserting column is arranged on the central position of the bearing groove, sliding grooves communicated with the bearing groove are arranged on the central position of the edge of the top part close to the two side edges of the base, electric push rods are arranged on the two side edges of the base, the movable arms of the electric push rods extend into the bearing groove from the sliding grooves, a clamping plate is arranged at the tail ends of the movable arms of the electric push rods, a supporting plate is arranged on the rear end surface of the base, a transverse plate is arranged at the top of the supporting plate, a hydraulic cylinder is arranged on the central position of the upper surface of the transverse plate, a telescopic arm is arranged at the bottom of the hydraulic cylinder and penetrates through the transverse plate, a first jack is arranged at the central position of the end part of the telescopic arm, a lifting plate is arranged at the tail end of the telescopic arm, a second jack is arranged at the central position of the lifting plate, the lower surface of the lifting plate is provided with a pressing plate, and a third jack is formed in the center of the pressing plate.
When the device is used, the bearing outer ring and the bearing inner ring are lack of lubrication in the assembling process, so that the outer ring and the inner ring are subjected to rigid friction, the bearing outer ring and the bearing inner ring are damaged, and the rotation precision of the bearing outer ring and the bearing inner ring is influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the above-mentioned problem of prior art, the utility model provides a hydraulic equipment is used in bearing production, at the in-process of assembly, can effectually lubricate bearing inner circle and outer lane, avoid causing the damage to it at the in-process of assembly.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a main technical scheme: the bearing inner ring supporting device is characterized by comprising a fixing frame, a hydraulic cylinder is installed at the top of the fixing frame, a pressing plate is installed at the bottom of the hydraulic cylinder, a fixing seat is arranged in the inner cavity of the fixing frame and located at the same longitudinal position of the pressing plate, a groove is formed in the middle of the fixing seat, a supporting ring used for supporting an outer ring of a bearing is arranged at the position of the groove, a spring is arranged at the inner position of the supporting ring, a supporting seat is fixedly arranged at the top of the spring, an inserting rod used in a matched mode with the inner ring of the bearing is fixedly arranged at the top of the supporting seat, one end of the top of the inserting rod protrudes out of the upper portion of the supporting seat, and lubricating oil is arranged in the inner position of the supporting ring in the groove.
Preferably, the bottom of the pressure plate is fixedly provided with an inserting column matched with the bearing inner ring for use.
Preferably, the inner position of the groove can be detachably provided with a limiting column.
Preferably, the initial position of the support seat is higher than the support ring.
Preferably, the inner diameter of the support ring is larger than the outer diameter of the support seat.
(III) advantageous effects
The utility model provides a hydraulic equipment is used in bearing production. The method has the following beneficial effects:
(1) during the use, at first put into the recess to the bearing inner race, the bearing inner race is supported by the support ring, then insert the inserted bar to the bearing inner race on, the bearing inner race is supported by the supporting seat, start hydraulic cylinder, the pneumatic cylinder can oppress the inserted bar at first down, the descending in-process of inserted bar, the inside lubricating oil of supporting seat extrusion support ring is ascending down, the lubricating oil that rises can lubricate bearing inner race inner wall, when the pneumatic cylinder continues down, in the bearing inner race is impressed, compare traditional mode, lubricating oil is filled in to bearing inner race inner wall that this design can be abundant, avoid causing the damage to the bearing in the assembling process.
(2) After the assembly, the hydraulic cylinder moves upwards, the assembled bearing is jacked up by the reset spring (jacked to a height which is not much different from the placement time of the inner ring of the bearing), and the clamping is also convenient.
(3) Lubricating oil can also avoid the spring to corrode, promotes equipment's life.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a sectional view of the fixing seat of the present invention.
In the figure: 1. a fixed mount; 2. a hydraulic cylinder; 3. pressing a plate; 4. a fixed seat; 5. a groove; 6. a support ring; 7. a spring; 8. a supporting seat; 9. inserting a rod; 10. inserting a column; 11. a limiting column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-2, the hydraulic device for bearing production in this embodiment includes a fixing frame 1, a hydraulic cylinder 2 is installed at a top position of the fixing frame 1, a pressing plate 3 is installed at a bottom position of the hydraulic cylinder 2, a fixing seat 4 is installed in an inner cavity of the fixing frame 1 and located at the same longitudinal position of the pressing plate 3, a groove 5 is formed in a middle position of the fixing seat 4, a support ring 6 used for supporting an outer ring of a bearing is installed at an inner cavity of the groove 5, a spring 7 is installed at an inner position of the support ring 6, a support seat 8 is fixedly installed at a top position of the spring 7, an insertion rod 9 used in cooperation with an inner ring of the bearing is fixedly installed at a top position of the support seat 8, one end of the top of the insertion rod 9 protrudes out of the upper portion of the support seat 8, and lubricating oil is installed in an inner cavity of the groove 5 and located at an inner position of the support ring 6. During the use, at first put into recess 5 to the bearing inner race, the bearing inner race is supported by support ring 6, then insert the inserted bar 9 to the bearing inner race on, the bearing inner race is supported by supporting seat 8, start hydraulic cylinder 2, hydraulic cylinder 2 can oppress the inserted bar 9 at first down, the descending in-process of inserted bar 9, the descending inside lubricating oil of extrusion support ring 6 of supporting seat 8 rises, the ascending lubricating oil can lubricate bearing inner race inner wall, when hydraulic cylinder 2 continues down, in the bearing inner race is impressed, compare traditional mode, lubricating oil is filled in to bearing inner race inner wall that this design can be abundant, avoid causing the damage to the bearing in the assembling process. After the assembly is finished, the hydraulic cylinder 2 moves upwards, the assembled bearing is jacked up by the reset spring 7 (jacked to a height which is not much different from the placement time of the inner ring of the bearing), and the clamping is also convenient. The lubricating oil can also avoid the corrosion of the spring 7, and the service life of the equipment is prolonged.
Furthermore, the bottom position of the pressure plate 3 is fixedly provided with an insert column 10 matched with the bearing inner ring for use.
Furthermore, the position in the groove 5 can be detachably provided with a limit column 11. The limiting column 11 can adapt to the assembly of bearings with different sizes, the spring 7 is prevented from being pressed to the lowest point, and the inner ring and the outer ring of the spring are not matched.
Further, the initial position of the support seat 8 is higher than the support ring 6.
Further, the inner diameter of the support ring 6 is larger than the outer diameter of the support seat 8.
The working principle is as follows: during the use, at first put into recess 5 to the bearing inner race, the bearing inner race is supported by support ring 6, then insert the inserted bar 9 to the bearing inner race on, the bearing inner race is supported by supporting seat 8, start hydraulic cylinder 2, hydraulic cylinder 2 can oppress the inserted bar 9 at first down, the descending in-process of inserted bar 9, the descending inside lubricating oil of extrusion support ring 6 of supporting seat 8 rises, the ascending lubricating oil can lubricate bearing inner race inner wall, when hydraulic cylinder 2 continues down, in the bearing inner race is impressed, compare traditional mode, lubricating oil is filled in to bearing inner race inner wall that this design can be abundant, avoid causing the damage to the bearing in the assembling process. After the assembly is finished, the hydraulic cylinder 2 moves upwards, the assembled bearing is jacked up by the reset spring 7 (jacked to a height which is not much different from the placement time of the inner ring of the bearing), and the clamping is also convenient. The lubricating oil can also avoid the corrosion of the spring 7, and the service life of the equipment is prolonged.
Claims (5)
1. The utility model provides a hydraulic equipment is used in bearing production, includes mount (1), its characterized in that: a hydraulic cylinder (2) is arranged at the top of the fixed frame (1), a pressing plate (3) is arranged at the bottom of the hydraulic cylinder (2), a fixed seat (4) is arranged in the cavity of the fixed frame (1) and at the same longitudinal position of the pressure plate (3), a groove (5) is formed in the middle of the fixed seat (4), a support ring (6) for supporting the outer ring of the bearing is arranged in the inner cavity of the groove (5), a spring (7) is arranged in the support ring (6), a support seat (8) is fixedly arranged at the top of the spring (7), an inserted bar (9) matched with the bearing inner ring for use is fixedly arranged at the top of the supporting seat (8), one end of the top of the inserted bar (9) protrudes out of the upper part of the supporting seat (8), and lubricating oil is arranged in the inner cavity of the groove (5) and in the inner position of the supporting ring (6).
2. The hydraulic equipment for bearing production according to claim 1, characterized in that: and an inserting column (10) matched with the bearing inner ring for use is fixedly arranged at the bottom of the pressure plate (3).
3. The hydraulic equipment for bearing production according to claim 1, characterized in that: the inner position of the groove (5) can be detachably provided with a limiting column (11).
4. The hydraulic equipment for bearing production according to claim 1, characterized in that: the initial position of the supporting seat (8) is higher than that of the supporting ring (6).
5. The hydraulic equipment for bearing production according to claim 1, characterized in that: the inner diameter of the support ring (6) is larger than the outer diameter of the support seat (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220554058.0U CN216842744U (en) | 2022-03-10 | 2022-03-10 | Hydraulic equipment is used in bearing production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220554058.0U CN216842744U (en) | 2022-03-10 | 2022-03-10 | Hydraulic equipment is used in bearing production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216842744U true CN216842744U (en) | 2022-06-28 |
Family
ID=82095946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220554058.0U Active CN216842744U (en) | 2022-03-10 | 2022-03-10 | Hydraulic equipment is used in bearing production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216842744U (en) |
-
2022
- 2022-03-10 CN CN202220554058.0U patent/CN216842744U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216842744U (en) | Hydraulic equipment is used in bearing production | |
| CN112975842A (en) | Clamping device for clamping bushing | |
| CN208662294U (en) | Plunger piston slippery boots packet ball tooling | |
| CN217842369U (en) | Thrust bearing capable of storing oil and lubricating | |
| CN216911822U (en) | Lid mold processing | |
| CN211438876U (en) | Hole retainer ring press-fitting mechanism | |
| CN212225789U (en) | High-reliability cylindrical roller bearing | |
| CN217530092U (en) | Complex hydraulic valve block core manufacturing device | |
| CN221018315U (en) | Sheet metal part stamping die | |
| CN216607187U (en) | Precisive mould frame pre-resetting mechanism | |
| CN210389960U (en) | Elastic locating pin assembly for injection mold | |
| CN214837942U (en) | Automatic assembling equipment for rolling bodies of cylindrical roller bearings | |
| CN216519219U (en) | Ball bearing retainer stable in connection | |
| CN218963864U (en) | Finishing die for ball bearing shaft sleeve | |
| CN112045203B (en) | Mould moving arm with angle adjustment | |
| CN212600494U (en) | Quick replacement's vertical positioning core axle | |
| CN209811654U (en) | Positioning bushing press-fitting structure | |
| CN208413115U (en) | A kind of flexibly positioned push rod | |
| CN219041587U (en) | Motor rotor and bearing assembly equipment | |
| CN220719189U (en) | Roller thrust block crimping device | |
| CN219151637U (en) | Bearing oil filler point drilling equipment | |
| CN220881912U (en) | Valve rod surface extrusion tooling | |
| CN214767804U (en) | Hot rolling mill vertical rod with lubricating mechanism | |
| CN214983141U (en) | Mold fixing device for winding and forming of rubber hose | |
| CN215047667U (en) | Direct current cable spiral support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |