CN210731736U

CN210731736U - Production of lubricated bearing of water is with firm clamping structure

Info

Publication number: CN210731736U
Application number: CN201921900161.0U
Authority: CN
Inventors: 陈建国; 林耀伟; 金刚; 王瑜; 姜涛
Original assignee: Qidong Haida Julong New Material Technology Co ltd
Current assignee: Qidong Haida Julong New Material Technology Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-06-12
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a firm clamping structure for producing water lubricated bearings, which comprises a base, a first supporting plate is fixedly connected on the upper surface of one side of the base, a second supporting plate is fixedly connected on the upper surface of the other side of the base, a fixed plate is fixedly connected on the side wall of one side of the first supporting plate close to the second supporting plate, a thread cylinder is fixedly sleeved on the surface of the second supporting plate, the inner thread of the thread cylinder is connected with a threaded rod, one end of the threaded rod close to the fixed plate is connected with a movable plate fixed plate and a bottom plate which is fixedly connected with the lower end of the movable plate through bearing rotation, a fixed bolt is rotated to drive the fixed bolt to move through a fixed screw hole, thereby releasing the fixation of clamping blocks, then the clamping blocks can be taken out from the upper ends of the fixed plate and the movable plate through a T-shaped sliding block and a T-shaped sliding groove, and then make clamping device can carry out stable centre gripping to the water lubricated bearing of different shaft diameters.

Description

Production of lubricated bearing of water is with firm clamping structure

Technical Field

The utility model relates to a water lubricated bearing production technical field specifically is a water lubricated bearing production is with firm clamping structure.

Background

The water lubricated bearing is directly used in water, does not need any sealing device, is lubricated by water, does not need to be coated with lubricating oil or lubricating grease, eliminates the harm to water pollution, is usually used in running water, and can effectively control the temperature rise of the bearing, thereby ensuring that the water lubricated bearing has long service life, safety and reliability.

The water lubricated bearing need set up the recess of intaking in the inside of bearing when production, and then make rivers can get into inside the bearing, so need carry out the centre gripping to the water lubricated bearing at the in-process of water lubricated bearing production, and the fixed setting of centre gripping end of current clamping means, so the gluey face shape of anchor clamps can't change, and then makes a clamping device can't carry out stable centre gripping to the water lubricated bearing of different footpaths.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a production of water lubricated bearing is with firm clamping structure to solve the fixed setting in the centre gripping end of the current clamping tool who proposes among the above-mentioned background art, so the gluey face shape of anchor clamps can't change, and then makes a clamping device can't carry out the problem of stable centre gripping to the water lubricated bearing in different footpaths.

In order to achieve the above object, the utility model provides a following technical scheme: a stable clamping structure for producing a water-lubricated bearing comprises a base, wherein a first supporting plate is fixedly connected to the upper surface of one side of the base, a second supporting plate is fixedly connected to the upper surface of the other side of the base, a fixed plate is fixedly connected to the side wall, close to the second supporting plate, of the first supporting plate, a threaded cylinder is fixedly sleeved on the surface of the second supporting plate, a threaded rod is connected to the inner thread of the threaded cylinder, a movable plate is rotatably connected to one end, close to the fixed plate, of the threaded rod through a bearing, a bottom plate is fixedly connected to the lower ends of the fixed plate and the movable plate, clamping blocks are slidably connected to the side walls, opposite to the fixed plate and the movable plate, of the fixed plate and the movable plate, the two clamping blocks are correspondingly arranged, arc-shaped grooves are formed in the side walls, opposite to the two, and water lubricated bearings are clamped inside the two arc-shaped grooves, and the arc-shaped grooves are matched with the water lubricated bearings.

As a preferred technical scheme of the utility model, the threaded rod is kept away from one end of movable plate fixedly connected with bull stick on the surface, the other end fixedly connected with U-shaped clamp splice of bull stick, the inside of U-shaped clamp splice articulates there is the kelly, the kelly joint is inside the U-shaped fixture block, U-shaped fixture block fixed connection is in the upper end of second backup pad.

As a preferred technical scheme of the utility model, the jack has been seted up on the surface of second backup pad, the inside of jack is inserted and is equipped with the inserted bar, the one end and the movable plate fixed connection of inserted bar.

As a preferred technical scheme of the utility model, equal fixedly connected with T shape slider, two on the lateral wall of one side in opposite directions of fixed plate and movable plate T shape slider sliding connection is inside two T shape spouts, two respectively T shape spout is seted up respectively on the lateral wall of the opposite one side of two clamp splices.

As a preferred technical scheme of the utility model, fixed screw has been seted up on the upper end lateral wall of first backup pad, the inside threaded connection of fixed screw has fixing bolt.

The utility model discloses the beneficial effect who reaches is: the utility model relates to a water lubricated bearing production is with firm clamping structure, the threaded rod can be driven through the screw thread section of thick bamboo that sets up to move to rotate, and then promote the movable plate through the threaded rod and remove, and then make the clamp splice on movable plate and the fixed plate stabilize the centre gripping with water lubricated bearing, rotate fixing bolt, it removes to drive fixing bolt through fixed screw, and then remove the fixed to the clamp splice, then can take out the clamp splice from fixed plate and movable plate upper end through T shape slider and T shape spout, and then can change the different clamp splice of arc wall radian according to the axle footpath of the water lubricated bearing of required centre gripping, and then make clamping device can stabilize the centre gripping to the water lubricated bearing of different axle footpaths.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front structural view of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of the structure of the clamping block of the present invention.

In the figure: 1. a base; 2. a first support plate; 3. a second support plate; 4. a fixing plate; 5. a threaded barrel; 6. a threaded rod; 7. moving the plate; 8. a base plate; 9. a clamping block; 10. an arc-shaped slot; 11. an anti-skid rubber pad; 12. a rotating rod; 13. a U-shaped clamping block; 14. a clamping rod; 15. a U-shaped clamping block; 16. a jack; 17. inserting a rod; 18. a T-shaped slider; 19. a T-shaped chute; 20. fixing screw holes; 21. fixing the bolt; 22. the bearing is lubricated by water.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-3, the utility model provides a technical solution: a stable clamping structure for producing a water lubricated bearing comprises a base 1, wherein a first supporting plate 2 is fixedly connected to the upper surface of one side of the base 1, a second supporting plate 3 is fixedly connected to the upper surface of the other side of the base 1, a fixed plate 4 is fixedly connected to the side wall of one side, close to the second supporting plate 3, of the first supporting plate 2, a threaded cylinder 5 is fixedly sleeved on the surface of the second supporting plate 3, a threaded rod 6 is connected to the inner thread of the threaded cylinder 5, one end, close to the fixed plate 4, of the threaded rod 6 is rotatably connected with a movable plate 7 through a bearing, the lower ends of the fixed plate 4 and the movable plate 7 are fixedly connected with a bottom plate 8, clamping blocks 9 are slidably connected to the side walls of the opposite sides of the fixed plate 4 and the movable plate 7, the two clamping blocks 9 are correspondingly arranged, arc-shaped grooves 10 are formed in the side walls, the inside centre gripping of two arc walls 10 is provided with water lubricated bearing 22, and arc wall 10 and water lubricated bearing 22 phase-match place water lubricated bearing 22 between two clamp splice 9, then rotate bull stick 12 and drive threaded rod 6 and rotate, and threaded rod 6 drives threaded rod 6 through the screw thread section of thick bamboo 5 that sets up when rotating and removes, and then promotes movable plate 7 through threaded rod 6 and remove, and movable plate 7 removes and is close to fixed plate 4, makes two clamp splice 9 with the stable centre gripping of water lubricated bearing 22.

Threaded rod 6 keeps away from one end fixed connection has bull stick 12 on the surface of movable plate 7, the other end fixedly connected with U-shaped fixture block 13 of bull stick 12, U-shaped fixture block 13's inside articulates there is a kelly 14, 14 joints of kelly are inside U-shaped

fixture block

15, 15 fixed connection of U-shaped fixture block are in the upper end of second backup pad 3, make kelly 14 rotate through U-shaped fixture block 13, and then make 14 joints of kelly inside U-shaped fixture block 15, and then fix threaded rod 6, prevent that threaded rod 6 from rotating.

The surface of the second supporting plate 3 is provided with a jack 16, an inserting rod 17 is inserted into the jack 16, one end of the inserting rod 17 is fixedly connected with the moving plate 7, the moving plate 7 is prevented from rotating by the inserting rod 17, and then the arc-shaped grooves 10 of the two clamping blocks 9 are matched with the surface of the water lubricating bearing 22.

All fixedly connected with T shape slider 18 on the lateral wall of one side in opposite directions of fixed plate 4 and movable plate 7, two T shape sliders 18 are sliding connection respectively inside two T shape spouts 19, two T shape spouts 19 are seted up respectively on the lateral wall of the opposite one side of two clamp splice 9, can take out the clamp splice 9 from the upper end of fixed plate 4 and movable plate 7 through T shape slider 18 and T shape spout 19, and then can change the different clamp splice 9 of arc wall 10 radian according to the diameter of the axle of the water lubricated bearing 22 of required centre gripping, and then make clamping device can stabilize the centre gripping to the water lubricated bearing 22 of different diameters of axle.

The upper end side wall of the first supporting plate 2 is provided with a fixing screw hole 20, the fixing screw hole 20 is internally connected with a fixing bolt 21 through threads, the fixing bolt 21 is rotated, the fixing bolt 21 is driven to move through the fixing screw hole 20, and then the fixing of the clamping block 9 is released.

Specifically, a water lubricated bearing 22 is placed between two clamping blocks 9, then a rotating rod 12 is rotated to drive a threaded rod 6 to rotate, the threaded rod 6 drives the threaded rod 6 to move through a set threaded cylinder 5 when rotating, a moving plate 7 is pushed to move through the threaded rod 6, the moving plate 7 moves close to a fixed plate 4, so that the two clamping blocks 9 stably clamp the water lubricated bearing 22, then a clamping rod 14 rotates through a U-shaped clamping block 13, so that the clamping rod 14 is clamped inside the U-shaped clamping block 15, the threaded rod 6 is fixed, the threaded rod 6 is prevented from rotating, when the shaft diameter of the water lubricated bearing 22 needing to be clamped changes, the existing clamping block 8 cannot stably clamp the replaced water lubricated bearing 22, a fixing bolt 21 is rotated, the fixing bolt 21 is driven to move through a fixing screw hole 20, the fixing of the clamping blocks 9 is released, then the clamping blocks 9 can be taken out from the upper ends of the fixed plate 4 and the moving plate 7 through a T-shaped sliding block 18 and a T-shaped sliding, and then can change the clamp splice 9 that the radian is different of arc groove 10 according to the diameter of the axle of the lubricated bearing 22 of water of required centre gripping, and then make clamping device can stabilize the centre gripping to the lubricated bearing 22 of water of different diameters of axle.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Production of water lubricated bearing is with firm clamping structure, includes base (1), its characterized in that: the utility model discloses a base, including base (1), fixed connection has first backup pad (2) on the upper surface of base (1) one side, fixedly connected with second backup pad (3) on the upper surface of base (1) opposite side, fixedly connected with fixed plate (4) on one side lateral wall that first backup pad (2) are close to second backup pad (3), threaded cylinder (5) has been cup jointed to the fixed surface of second backup pad (3), the internal thread of threaded cylinder (5) is connected with threaded rod (6), the one end that threaded rod (6) are close to fixed plate (4) is connected with movable plate (7) through the bearing rotation，The equal fixedly connected with bottom plate (8) of lower extreme of fixed plate (4) and movable plate (7), sliding connection has clamp splice (9), two on the lateral wall of one side in opposite directions of fixed plate (4) and movable plate (7) clamp splice (9) correspond the setting, two arc wall (10), two have all been seted up on the lateral wall of one side in opposite directions of clamp splice (9) the equal fixedly connected with anti-skidding rubber pad (11) on the surface of arc wall (10), the inside centre gripping of two arc walls (10) is provided with water lubricated bearing (22), arc wall (10) and water lubricated bearing (22) phase-match.

2. The stable clamping structure for the production of the water-lubricated bearing according to claim 1, wherein: the one end fixed connection has bull stick (12) on the surface that movable plate (7) was kept away from in threaded rod (6), the other end fixedly connected with U-shaped clamp splice (13) of bull stick (12), the inside of U-shaped clamp splice (13) articulates there is kelly (14), kelly (14) joint is inside U-shaped fixture block (15), U-shaped fixture block (15) fixed connection is in the upper end of second backup pad (3).

3. The stable clamping structure for the production of the water-lubricated bearing according to claim 1, wherein: the surface of the second supporting plate (3) is provided with a jack (16), an inserting rod (17) is inserted into the jack (16), and one end of the inserting rod (17) is fixedly connected with the moving plate (7).

4. The stable clamping structure for the production of the water-lubricated bearing according to claim 1, wherein: the fixed plate (4) and the movable plate (7) are fixedly connected with T-shaped sliding blocks (18) on the side wall of one side in the opposite direction, the T-shaped sliding blocks (18) are respectively connected inside two T-shaped sliding grooves (19) in a sliding mode, and the T-shaped sliding grooves (19) are respectively formed in the side wall of one side, opposite to the two clamping blocks (9).

5. The stable clamping structure for the production of the water-lubricated bearing according to claim 1, wherein: the upper end side wall of the first supporting plate (2) is provided with a fixing screw hole (20), and a fixing bolt (21) is connected to the inner thread of the fixing screw hole (20).