CN218905076U

CN218905076U - Clamping device for maintenance of tapered roller bearing

Info

Publication number: CN218905076U
Application number: CN202223265654.6U
Authority: CN
Inventors: 曲行成; 于春洪; 邹丽媛; 王立刚; 赵伟峰
Original assignee: Wafangdian Xinyu Bearing Manufacturing Co ltd
Current assignee: Wafangdian Xinyu Bearing Manufacturing Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-04-25
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses a clamping device for maintaining tapered roller bearings, which belongs to the technical field of bearing maintenance and comprises a base, wherein a supporting frame is fixedly connected to the top of the base, two motors are fixedly connected to the bottom of the inner wall of the supporting frame, threaded rods are fixedly connected to output shafts of the two motors, threaded cylinders are connected to the outer surfaces of the two threaded rods in a threaded manner, and the same supporting plate is fixedly connected to the outer surfaces of the two threaded cylinders. The bearing clamping device has the beneficial effects that through the arrangement of the fixing frame, the electric push rod, the sliding block and the clamping plate, the bearings of different sizes are conveniently clamped and fixed during maintenance, the heights of the bearings are conveniently adjusted through the arrangement of the fixing frame and the rotating frame by the arrangement of the motor, the threaded rod, the threaded cylinder and the supporting plate, the positions of the bearings which are conveniently clamped and adjusted are conveniently adjusted, and the connecting rod and the illuminating lamp are arranged, so that the bearings are conveniently illuminated during maintenance.

Description

Clamping device for maintenance of tapered roller bearing

Technical Field

The utility model relates to the technical field of bearing maintenance, in particular to a clamping device for tapered roller bearing maintenance.

Background

Tapered roller bearings are split bearings, and the inner ring and the outer ring of the bearing are provided with tapered raceways. The bearing is divided into single-row, double-row and four-row tapered roller bearings according to the row number of the rollers. The single row tapered roller bearing can bear radial load and unidirectional axial load. When bearing bears radial load, an axial component force is generated, so that when another bearing capable of bearing opposite axial force is needed for balancing, a clamping device is needed when the tapered roller bearing is maintained;

the existing clamping device solves the clamping problem during maintenance, but also solves the problems that the height and the position of a clamping bearing cannot be adjusted during bearing clamping and the bearing cannot be flushed and cleaned.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a clamping device for repairing a tapered roller bearing, which has the characteristics of adjusting the height and the position of a clamping bearing and flushing and cleaning the bearing during bearing clamping.

(2) Technical proposal

In order to achieve the above purpose, the utility model provides the clamping device for maintaining the tapered roller bearing, which comprises a base, wherein the top of the base is fixedly connected with a supporting frame, the bottom of the inner wall of the supporting frame is fixedly connected with two motors, the output shafts of the two motors are fixedly connected with threaded rods, the outer surfaces of the two threaded rods are fixedly connected with threaded cylinders, the outer surfaces of the two threaded cylinders are fixedly connected with the same supporting plate, one side of the supporting plate is fixedly connected with a fixing frame, the fixing frame is movably connected with a rotating frame, and the other side of the rotating frame is fixedly connected with a fixing frame.

When using the clamping device for tapered roller bearing maintenance of this technical scheme, through motor, threaded rod, screw thread section of thick bamboo and backup pad, the height to the bearing of joint is adjusted to the convenience, through fixed frame and rotating turret, conveniently adjusts the position of the bearing of joint, facilitates the use.

Further, the inner wall top and the bottom of mount are all fixedly connected with electric putter, two the equal fixedly connected with slider of opposite end of electric putter, two the equal fixedly connected with clamping plate in one side of slider, the top fixedly connected with connecting rod of support frame, the other end fixedly connected with light of connecting rod.

Further, one side fixedly connected with water tank of support frame, the inner wall bottom fixedly connected with water pump of water tank, the output fixedly connected with communicating pipe of water pump, pass the water tank and the joint is in one side of water tank communicating pipe, the other end fixedly connected with shower nozzle of communicating pipe.

Further, the top fixedly connected with toolbox of support frame, the lubricating oil rifle has been placed in the toolbox, one side fixedly connected with containing box of support frame, the drawer has been placed in the containing box.

Further, receiver has been placed at the top of base, one side fixedly connected with rack of support frame, one side fixedly connected with a plurality of categorised labels of rack.

Further, the top fixedly connected with battery of base, the positive fixedly connected with controller of support frame, battery and controller pass through wire electric connection, the controller respectively with motor, electric putter, light and water pump pass through wire electric connection.

(3) Advantageous effects

In summary, the utility model has the following beneficial effects:

1. through setting up mount, electric putter, slider and grip block, it is fixed to make things convenient for carrying out the joint when the maintenance to the bearing of different types of sizes, through setting up motor, threaded rod, screw thread section of thick bamboo and backup pad, make things convenient for the altitude mixture control to the bearing of fixing, through setting up fixed frame and rotating turret, make things convenient for the position of bearing to the joint to adjust, through setting up connecting rod and light, make things convenient for carrying out the illumination when maintaining to the bearing;

2. through setting up toolbox and lubricating oil rifle, conveniently add lubricating oil to the bearing in, through setting up the receiver, conveniently collect to the waste liquid that produces, through setting up water tank, water pump, communicating pipe and shower nozzle, conveniently wash the clearance to clamping plate and the receiver that uses, conveniently last to use;

3. through setting up containing box and drawer, conveniently place the instrument that uses when maintaining to the bearing, through setting up rack and categorised label, conveniently place the show to some bearings that finish maintaining.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a first perspective section of the present utility model;

FIG. 2 is a schematic view of a second perspective section of the present utility model;

FIG. 3 is a schematic view of a third perspective section of the present utility model;

fig. 4 is a schematic view of a three-dimensional structure of the present utility model.

The marks in the drawings are:

1. a base; 2. a support frame; 3. a motor; 4. a threaded rod; 5. a thread cylinder; 6. a support plate; 7. a fixed frame; 8. a rotating frame; 9. a fixing frame; 10. an electric push rod; 11. a slide block; 12. a clamping plate; 13. a connecting rod; 14. a lighting lamp; 15. a storage box; 16. a water tank; 17. a water pump; 18. a communicating pipe; 19. a spray head; 20. a storage battery; 21. a tool box; 22. a lubricating oil gun; 23. a storage box; 24. a drawer; 25. a placing rack; 26. classifying the labels; 27. and a controller.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.

Examples:

the utility model is described in further detail below with reference to fig. 1-4.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a clamping device is used in tapered roller bearing maintenance, the on-line screen storage device comprises a base 1, the top fixedly connected with support frame 2 of base 1, two motors 3 of inner wall bottom fixedly connected with of support frame 2, the equal fixedly connected with threaded rod 4 of output shaft of two motors 3, the equal threaded connection of surface of two threaded rods 4 has a screw thread section of thick bamboo 5, the same backup pad 6 of surface fixedly connected with of two screw thread section of thick bamboo 5, through setting up motor 3, threaded rod 4, screw thread section of thick bamboo 5 and backup pad 6, the convenience is adjusted to the height of fixed bearing, one side fixedly connected with fixed frame 7 of backup pad 6, swing joint has rotating frame 8 on the fixed frame 7, through setting up fixed frame 7 and rotating frame 8, the convenience is adjusted to the position of the bearing of joint, the opposite side fixedly connected with mount 9 of rotating frame 8.

Specifically, the inner wall top and the bottom of mount 9 are all fixedly connected with electric putter 10, and the equal fixedly connected with slider 11 of the opposite end of two electric putters 10, the equal fixedly connected with clamping plate 12 in one side of two sliders 11, the top fixedly connected with connecting rod 13 of support frame 2, the other end fixedly connected with light 14 of connecting rod 13.

Through adopting above-mentioned technical scheme, through electric putter 10, slider 11 and clamping plate 12, the convenience carries out the joint to the bearing of equidimension type not, and the convenience staff maintains, through connecting rod 13 and light 14, the convenience is illumination when the staff maintains.

Specifically, a water tank 16 is fixedly connected to one side of the support frame 2, a water pump 17 is fixedly connected to the bottom of the inner wall of the water tank 16, a communicating pipe 18 is fixedly connected to the output end of the water pump 17, the communicating pipe 18 penetrates through the water tank 16 and is clamped to one side of the water tank 16, and a spray head 19 is fixedly connected to the other end of the communicating pipe 18.

Through adopting above-mentioned technical scheme, through water tank 16, water pump 17, communicating pipe 18 and shower nozzle 19, conveniently after using, wash clearance to clamping plate 12 and receiver 15, conveniently use next time.

Specifically, the top fixedly connected with toolbox 21 of support frame 2 has placed lubricating oil rifle 22 in the toolbox 21, and one side fixedly connected with containing box 23 of support frame 2 has placed drawer 24 in the containing box 23.

Through adopting above-mentioned technical scheme, through toolbox 21 and lubricating oil gun 22, the convenience adds lubricating oil to the bearing after the maintenance, through containing box 23 and drawer 24, conveniently places when maintaining to the bearing and uses waiting tools, makes things convenient for the staff to take.

Specifically, receiver 15 has been placed at the top of base 1, and one side fixedly connected with rack 25 of support frame 2, one side fixedly connected with of rack 25 a plurality of categorised labels 26.

Through adopting above-mentioned technical scheme, through receiver 15, conveniently collect to the waste water that washs the production, through rack 25 and categorised label 26, conveniently place the show to the bearing of maintaining.

Specifically, the top fixedly connected with battery 20 of base 1, the positive fixedly connected with controller 27 of support frame 2, battery 20 and controller 27 pass through wire electric connection, and controller 27 passes through wire electric connection with motor 3, electric putter 10, light 14 and water pump 17 respectively.

By adopting the technical scheme, the battery 20 and the controller 27 are used for facilitating operation of staff.

The working principle of the utility model is as follows: when the device is used, a worker places the device at a required position, a bearing to be maintained is placed between the two clamping plates 12, the storage battery 20 supplies power to the controller 27, the controller 27 controls the two electric push rods 10 to extend to drive the two sliding blocks 11 to be close to each other, the two clamping plates 12 are driven to be close to each other, the bearing to be maintained is conveniently clamped, the worker is convenient to maintain, the controller 27 controls the illuminating lamp 14 to work, the illumination is convenient to be carried out during maintenance, and the worker can adjust the position of the clamped bearing by pushing the rotating frame 8;

the controller 27 controls the motor 3 work, drive threaded rod 4 and rotate, transfer screw thread section of thick bamboo 5 rise or reduce on threaded rod 4, drive backup pad 6 and rise or reduce, conveniently adjust the height of the bearing of joint, controller 27 controls water pump 17 in water tank 16, through communicating pipe 18 blowout at shower nozzle 19, the convenience washes the clearance to the bearing, the convenience is used next time, through receiver 15, the convenience is collected to the waste water, through drawer 24, the instrument of using when conveniently placing the bearing maintenance, the convenience staff takes, the staff can add lubricating oil through lubricating oil gun 22 to the bearing, through rack 25, the convenience is placed the show to the bearing of maintaining.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims

1. The utility model provides a tapered roller bearing maintains and uses clamping device, includes base (1), its characterized in that: the utility model discloses a motor, including base (1), support frame (2) of top fixedly connected with, the inner wall bottom fixedly connected with of support frame (2) two motor (3), two the equal fixedly connected with threaded rod (4) of output shaft of motor (3), two the equal threaded connection of surface of threaded rod (4) has screw thread section of thick bamboo (5), two the surface fixedly connected with of screw thread section of thick bamboo (5) is same backup pad (6), one side fixedly connected with fixed frame (7) of backup pad (6), swing joint has rotating turret (8) on fixed frame (7), the opposite side fixedly connected with mount (9) of rotating turret (8).

2. The clamping device for tapered roller bearing maintenance according to claim 1, wherein: the electric push rod (10) is fixedly connected to the top and the bottom of the inner wall of the fixing frame (9), the sliding blocks (11) are fixedly connected to the opposite ends of the electric push rod (10), the clamping plates (12) are fixedly connected to one sides of the sliding blocks (11), the connecting rods (13) are fixedly connected to the top of the supporting frame (2), and the illuminating lamps (14) are fixedly connected to the other ends of the connecting rods (13).

3. The clamping device for tapered roller bearing maintenance according to claim 1, wherein: one side fixedly connected with water tank (16) of support frame (2), inner wall bottom fixedly connected with water pump (17) of water tank (16), the output fixedly connected with communicating pipe (18) of water pump (17), communicating pipe (18) pass water tank (16) and joint in one side of water tank (16), the other end fixedly connected with shower nozzle (19) of communicating pipe (18).

4. The clamping device for tapered roller bearing maintenance according to claim 1, wherein: the top fixedly connected with toolbox (21) of support frame (2), lubricating oil rifle (22) have been placed in toolbox (21), one side fixedly connected with containing box (23) of support frame (2), drawer (24) have been placed in containing box (23).

5. The clamping device for tapered roller bearing maintenance according to claim 1, wherein: the storage box (15) is placed at the top of the base (1), a placement frame (25) is fixedly connected to one side of the support frame (2), and a plurality of classification labels (26) are fixedly connected to one side of the placement frame (25).

6. The clamping device for tapered roller bearing maintenance according to claim 1, wherein: the top fixedly connected with battery (20) of base (1), the positive fixedly connected with controller (27) of support frame (2), battery (20) and controller (27) pass through wire electric connection, controller (27) respectively with motor (3), electric putter (10), light (14) and water pump (17) pass through wire electric connection.