CN218016930U - Maintenance device for sliding bearing of steel rolling machinery - Google Patents
Maintenance device for sliding bearing of steel rolling machinery Download PDFInfo
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- CN218016930U CN218016930U CN202221920432.0U CN202221920432U CN218016930U CN 218016930 U CN218016930 U CN 218016930U CN 202221920432 U CN202221920432 U CN 202221920432U CN 218016930 U CN218016930 U CN 218016930U
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- operation panel
- bearing
- supporting seat
- support frame
- mounting hole
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to a rolling mill bearing technical field specifically is a rolling mill machinery slide bearing maintenance device, it can prevent effectively that bearing and connecting axle from receiving the damage in the separation process, the large-scale motor assembly jig comprises an operation bench, the top of operation panel is provided with the support frame, the middle part at support frame top is provided with the hydraulic stem, the bottom of operation panel is provided with the several support column, the middle part of operation panel bottom is provided with the recovery section of thick bamboo, the middle part on support frame top is provided with the supporting seat, the rear end of supporting seat is provided with the connecting plate, the top of connecting plate is provided with the roof, the bottom of roof is provided with the several spring, the bottom of several spring is provided with the clamp plate, the middle part of operation panel is provided with the mounting hole, the inside of mounting hole is provided with the internal thread, the outer wall of recovery section of thick bamboo is provided with the external screw thread, recovery section of thick bamboo and mounting hole pass through threaded connection, the blotter is installed to the inside bottom of recovery section of thick bamboo, the material of blotter is rubber, the both sides of clamp plate all are provided with the handle, the supporting seat, the middle part of roof and clamp plate all is provided with the opening.
Description
Technical Field
The utility model relates to a rolling mill bearing technical field specifically is a rolling machinery slide bearing maintenance device.
Background
As is known, rolling mill bearings are used in the rolling industry, i.e. rolling of non-ferrous, ferrous and non-metallic products. The bearing is used for the diameter position of the rolling roller system and the roller. Four-row cylindrical roller bearings are generally used to carry radial loads, and thrust roller or thrust ball bearings and angular contact ball or radial roller bearings carry axial loads. Currently, oil-gas lubrication, oil-mist lubrication and grease lubrication are mostly adopted for lubrication and cooling.
The rolling mill bearing needs to be maintained when encountering faults, the rolling mill bearing is usually connected with a connecting shaft inside the rolling mill bearing after being detached, maintenance personnel is usually required to knock the bearing by using a tool, so that the bearing is separated from the connecting shaft, the bearing is easily damaged when the bearing is knocked, the bearing and the connecting shaft are easily dropped in a knocking process, and the dropped connecting shaft and the bearing are easily damaged.
SUMMERY OF THE UTILITY MODEL
(1) Solves the technical problem
The utility model provides a not enough to prior art, the utility model provides a rolling machinery slide bearing maintenance device can prevent effectively that bearing and connecting axle from receiving the damage in the separation process.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel rolling machinery slide bearing maintenance device, includes the operation panel, and the top of operation panel is provided with the support frame, and the middle part at support frame top is provided with the hydraulic stem, and the bottom of operation panel is provided with the several support column, and the middle part of operation panel bottom is provided with the recovery drum, and the middle part on support frame top is provided with the supporting seat, and the rear end of supporting seat is provided with the connecting plate, and the top of connecting plate is provided with the roof, and the bottom of roof is provided with the several spring, and the bottom of several spring is provided with the clamp plate.
Furthermore, the middle part of operation panel is provided with the mounting hole, and the inside of mounting hole is provided with the internal thread, and the outer wall of recovery drum is provided with the external screw thread, and recovery drum and mounting hole pass through threaded connection.
Furthermore, the inside bottom of recovery section of thick bamboo is installed the blotter, and the material of blotter is rubber.
Further, both sides of the pressing plate are provided with handles.
Furthermore, the middle parts of the supporting seat, the top plate and the pressing plate are provided with openings.
(III) advantageous effects
Compared with the prior art, the utility model provides a rolling machinery slide bearing maintenance device possesses following beneficial effect:
this steel rolling machinery slide bearing maintenance device, setting through supporting seat and hydraulic stem, the supporting seat plays the effect of support to the bearing, the hydraulic stem exerts pressure to the connecting axle, make connecting axle and bearing separation, this kind of mode has replaced the mode that the traditional knocked the bearing, at the in-process of separation connecting axle and bearing, the even difficult damage that is difficult for of bearing atress, setting through spring and clamp plate, the spring provides elasticity for the clamp plate, the bearing is cliied to clamp plate and supporting seat, play good fixed action to the bearing, in the twinkling of an eye when bearing and connecting axle separation, spring and clamp plate prevent that the bearing from upwards playing, the damage that the bearing caused because of dropping has effectively been prevented, setting through recovery cylinder and cushion, after bearing and connecting axle separation, the lug connection axle falls into the inside of recovery cylinder, the cushion plays the effect of buffering to the connecting axle that falls into the recovery cylinder inside, the damage that the connecting axle caused because of dropping has effectively been prevented.
Drawings
FIG. 1 is a schematic diagram of an isometric structure of the present invention;
FIG. 2 is a schematic view of the isometric structure of the mounting bearing and the connecting shaft of the present invention;
fig. 3 is a schematic front view of the mounting bearing and the connecting shaft of the present invention;
FIG. 4 is a schematic cross-sectional view of the present invention;
fig. 5 is a schematic side view of the supporting seat of the present invention.
In the figure: 1. an operation table; 2. a support frame; 3. a hydraulic lever; 4. a support pillar; 5. a recovery cylinder; 6. a supporting base; 7. a connecting plate; 8. a top plate; 9. a spring; 10. pressing a plate; 11. a handle; 12. a cushion pad; 13. a connecting shaft; 14. and a bearing.
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.
Please refer to fig. 1-5, the utility model discloses a steel rolling machinery slide bearing maintenance device, including operation panel 1, the top of operation panel 1 is provided with support frame 2, play fixed effect to hydraulic stem 3, the middle part at support frame 2 top is provided with hydraulic stem 3, hydraulic stem 3 exerts pressure to the connecting axle, the bottom of operation panel 1 is provided with several support column 4, play the effect of supporting operation panel 1, the middle part of operation panel 1 bottom is provided with recovery section of thick bamboo 5, after bearing and connecting axle separation, the connecting axle directly falls into the inside of recovery section of thick bamboo 5, the middle part on support frame 2 top is provided with supporting seat 6, supporting seat 6 plays the effect of supporting to the bearing, the rear end of supporting seat 6 is provided with connecting plate 7, play the effect of connecting roof 8 and supporting seat 6, the top of connecting plate 7 is provided with roof 8, play the effect of fixed spring 9, the bottom of roof 8 is provided with several spring 9, the spring provides elasticity to clamp 10, the bottom of several spring 9 is provided with clamp 10, clamp 10 and clamp the bearing, play good fixed effect to the bearing, when the bearing and the connecting axle separation in the twinkling of an eye, spring 10 prevents that the bearing from getting up and having effectively caused the damage.
Wherein, the middle part of operation panel 1 is provided with the mounting hole, and the inside of mounting hole is provided with the internal thread, and the outer wall of recovery drum 5 is provided with the external screw thread, and recovery drum 5 and mounting hole pass through threaded connection, and the installation and the dismantlement of the recovery drum 5 of being convenient for are convenient for clear up recovery drum 5.
Wherein, blotter 12 is installed to the inside bottom of recovery section of thick bamboo 5, and the material of blotter 12 is rubber, and blotter 12 plays the effect of buffering to falling into the inside connecting axle of recovery section of thick bamboo 5.
Wherein, the both sides of clamp plate 10 all are provided with handle 11, are convenient for clamp plate 10 to lift.
Wherein, the middle parts of the supporting seat 6, the top plate 8 and the pressing plate 10 are all provided with openings, and the connecting shaft can be arranged in the openings.
In conclusion, when the maintenance device for the sliding bearing of the steel rolling machinery is used, the pressing plate 10 is lifted by lifting the handle 11, the pressing plate 10 is put down after the bearing is placed between the supporting seat 6 and the pressing plate 10, the spring 9 provides elasticity for the pressing plate 10, the pressing plate 10 and the supporting seat 6 clamp the bearing, a good fixing effect is achieved on the bearing, the hydraulic rod 3 is started, the hydraulic rod 3 applies pressure to the connecting shaft, after the connecting shaft and the bearing are separated, the connecting shaft falls into the recovery cylinder 5, the handle 11 is lifted again to lift the pressing plate 10 to take out the bearing, then the connecting shaft is taken out, the recovery cylinder 5 is unscrewed periodically, and the recovery cylinder 5 is cleaned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A maintenance device for a sliding bearing of a rolling mill machine comprises an operation platform (1), and is characterized in that: the top of operation panel (1) is provided with support frame (2), the middle part at support frame (2) top is provided with hydraulic stem (3), the bottom of operation panel (1) is provided with several support column (4), the middle part of operation panel (1) bottom is provided with recovery drum (5), the middle part on support frame (2) top is provided with supporting seat (6), the rear end of supporting seat (6) is provided with connecting plate (7), the top of connecting plate (7) is provided with roof (8), the bottom of roof (8) is provided with several spring (9), the several the bottom of spring (9) is provided with clamp plate (10).
2. A maintenance device for sliding bearings of steel rolling machinery according to claim 1, wherein: the middle part of operation panel (1) is provided with the mounting hole, the inside of mounting hole is provided with the internal thread, the outer wall of recovery drum (5) is provided with the external screw thread, recovery drum (5) and mounting hole pass through threaded connection.
3. A maintenance device for sliding bearings of steel rolling machinery according to claim 1, wherein: a cushion pad (12) is installed at the bottom inside the recycling bin (5), and the cushion pad (12) is made of rubber.
4. A plain bearing repairing device for a steel rolling machine according to claim 1, wherein: handles (11) are arranged on two sides of the pressing plate (10).
5. A plain bearing repairing device for a steel rolling machine according to claim 1, wherein: the middle parts of the supporting seat (6), the top plate (8) and the pressing plate (10) are all provided with openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221920432.0U CN218016930U (en) | 2022-07-22 | 2022-07-22 | Maintenance device for sliding bearing of steel rolling machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221920432.0U CN218016930U (en) | 2022-07-22 | 2022-07-22 | Maintenance device for sliding bearing of steel rolling machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218016930U true CN218016930U (en) | 2022-12-13 |
Family
ID=84386049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221920432.0U Active CN218016930U (en) | 2022-07-22 | 2022-07-22 | Maintenance device for sliding bearing of steel rolling machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218016930U (en) |
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2022
- 2022-07-22 CN CN202221920432.0U patent/CN218016930U/en active Active
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