CN210757396U

CN210757396U - High performance water lubricated bearing is with equipment clamping device

Info

Publication number: CN210757396U
Application number: CN201921899540.2U
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: 2020-06-16
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a high performance water lubricated bearing is with equipment clamping device, comprising a base plate, the top fixedly connected with support frame of bottom plate, the top fixedly connected with roof of support frame, the inside of support frame is provided with locating piece and second lead screw, the equal fixedly connected with backup pad in both ends of locating piece bottom, the utility model discloses the beneficial effect who reaches is: the utility model relates to a high performance water lubricated bearing is with equipment clamping device, first lead screw through setting up drives the clamp splice can be effectual carries out the centre gripping to the axle sleeve of water lubricated bearing, when the water lubricated bearing need remove, the second lead screw through rotating the setting can drive the locating piece and carry out lateral shifting, can drive the locating piece through rotating the third lead screw and carry out longitudinal movement, thereby can effectually adjust the position of locating piece, make the equipment of water lubricated bearing more convenient, the work efficiency of equipment has been improved.

Description

High performance water lubricated bearing is with equipment clamping device

Technical Field

The utility model relates to a high performance water lubricated bearing is with equipment clamping device belongs to water lubricated bearing technical field.

Background

The water lubricated bearing adopts water as a lubricant, does not need to consider the pollution problem caused by leakage to the environment, and has the advantage of natural environmental protection. While the traditional oil-lubricated bearings have leakage in different degrees during the operation process. When the water lubricated bearing is assembled, in order to facilitate the assembly of the water lubricated bearing, an assembly clamping device is required to clamp a shaft sleeve of the water lubricated bearing. The clamping device for assembling the existing water-lubricated bearing is simple in structure and single in function, can clamp the shaft sleeve of the water-lubricated bearing mostly, and cannot adjust the position of the clamped shaft sleeve, so that the water-lubricated bearing is inconvenient to assemble, and the assembling efficiency of the water-lubricated bearing is reduced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome the clamping device simple structure that current water lubricated bearing assembly used, the function is single, mostly only can carry out the centre gripping to the axle sleeve of water lubricated bearing, can't carry out the adjustment on the position to the axle sleeve that presss from both sides well for the equipment of water lubricated bearing is very inconvenient, has reduced the defect of the efficiency of water lubricated bearing equipment, provides a high performance water lubricated bearing is with equipment clamping device.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an assembly clamping device for a high-performance water-lubricated bearing, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a support frame, the top of the support frame is fixedly connected with a top plate, a positioning block and a second lead screw are arranged inside the support frame, two ends of the bottom of the positioning block are both fixedly connected with support plates, one side adjacent to the two support plates is both provided with a clamping block, the two clamping blocks are in sliding connection with the positioning block, one end of the clamping block close to the support plates is rotatably connected with a first lead screw, the other end of the first lead screw passes through the support plates, the first lead screw is in threaded connection with the support plates, the second lead screw penetrates through the positioning block, the second lead screw is in threaded connection with the positioning block, the two ends of the second lead screw both pass through the support frame, the second lead screw is rotatably connected with the, the third screw rod is rotatably connected inside the third sleeve, an internal thread sleeve is sleeved on the rod wall of the other end of the third screw rod and is in threaded connection with the internal thread sleeve, the internal thread sleeve is embedded and connected to the top of the support frame, and the internal thread sleeve is fixedly connected with the support frame and the top plate.

As the utility model discloses a preferred technical scheme of equipment clamping device is used to high performance water lubricated bearing, the top fixedly connected with limit slide of clamp splice, the bottom of locating piece corresponds limit slide and has seted up spacing spout, spacing spout sets up with limit slide phase-match, just limit slide sliding connection is in the inside of spacing spout.

As the utility model discloses a preferred technical scheme of equipment clamping device is used to high performance water lubricated bearing, the arc wall has been seted up to the one end that first lead screw was kept away from to the clamp splice.

As the utility model discloses a preferred technical scheme of equipment clamping device is used to high performance water lubricated bearing, first lead screw passes the first sleeve of fixedly connected with on the pole wall of backup pad one end, the first poker rod of equidistant fixedly connected with a plurality of on the first telescopic urceolus wall.

As the utility model discloses a preferred technical scheme of equipment clamping device is used to high performance water lubricated bearing, support frame and fixedly connected with second sleeve are all passed at the both ends of second lead screw, equidistant fixedly connected with a plurality of second poker rod on the telescopic urceolus wall of second.

As the utility model discloses a preferred technical scheme of equipment clamping device is used to high performance water lubricated bearing, the third lead screw passes fixedly connected with fourth sleeve on the pole wall of internal thread sleeve one end, equidistant fixedly connected with a plurality of third poker rod on the fourth telescopic urceolus wall.

The utility model discloses the beneficial effect who reaches is: the utility model relates to a high performance water lubricated bearing is with equipment clamping device, first lead screw through setting up drives the clamp splice can be effectual carries out the centre gripping to the axle sleeve of water lubricated bearing, when the water lubricated bearing need remove, the second lead screw through rotating the setting can drive the locating piece and carry out lateral shifting, can drive the locating piece through rotating the third lead screw and carry out longitudinal movement, thereby can effectually adjust the position of locating piece, make the equipment of water lubricated bearing more convenient, the work efficiency of equipment has been improved.

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 structural diagram of the present invention;

FIG. 2 is a partial enlarged view of portion A of the present invention;

fig. 3 is a schematic structural diagram of the middle positioning block of the present invention.

In the figure: 1. a base plate; 2. a support frame; 3. a top plate; 4. positioning blocks; 5. a support plate; 6. a clamping block; 7. a first lead screw; 8. a first sleeve; 9. a first poke rod; 10. a limiting slide block; 11. a limiting chute; 12. an arc-shaped slot; 13. a second lead screw; 14. a ball bearing; 15. a second sleeve; 16. a second poker rod; 17. a third sleeve; 18. a third screw rod; 19. an internally threaded sleeve; 20. a fourth sleeve; 21. a third poke rod.

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.

Example 1

As shown in FIGS. 1-3, the utility model provides an assembly clamping device for a high-performance water-lubricated bearing, which comprises a bottom plate 1, a support frame 2 fixedly connected to the top of the bottom plate 1, a top plate 3 fixedly connected to the top of the support frame 2, a positioning block 4 and a second screw 13 arranged inside the support frame 2, support plates 5 fixedly connected to both ends of the bottom of the positioning block 4, clamping blocks 6 arranged on adjacent sides of the two support plates 5, two clamping blocks 6 slidably connected to the positioning block 4, a first screw 7 rotatably connected to one end of the clamping block 6 close to the support plate 5, the other end of the first screw 7 passing through the support plate 5, the first screw 7 threadedly connected to the support plates 5, the second screw 13 passing through the positioning block 4, the second screw 13 threadedly connected to the positioning block 4, both ends of the second screw 13 passing through the support frame 2, and the second screw 13 rotatably connected to the support frame 2 through a ball, the top fixedly connected with third sleeve 17 of locating piece 4, the inside of third sleeve 17 is rotated and is connected with third lead screw 18, has cup jointed internal thread sleeve 19 on the pole wall of the third lead screw 18 other end, and third lead screw 18 and internal thread sleeve 19 threaded connection, internal thread sleeve 19 inlay and connect at the top of support frame 2, and internal thread sleeve 19 and support frame 2 and roof 3 fixed connection.

The top of the clamping block 6 is fixedly connected with a limiting slide block 10, the bottom of the positioning block 4 is provided with a limiting slide groove 11 corresponding to the limiting slide block 10, the limiting slide groove 11 is matched with the limiting slide block 10, and the limiting slide block 10 is slidably connected inside the limiting slide groove 11, so that the clamping block 6 is more stable when sliding along the bottom of the positioning block 4, one end of the clamping block 6, which is far away from the first lead screw 7, is provided with an arc-shaped groove 12, the arc-shaped groove 12 can enable the clamping block 6 to have better clamping effect on a bearing, the first lead screw 7 is fixedly connected with a first sleeve 8 on a rod wall, which penetrates through one end of the supporting plate 5, the outer cylinder wall of the first sleeve 8 is fixedly connected with a plurality of first poking rods 9 at equal intervals, the first poking rods 9 can increase the force arm of the first lead screw 7, so that the first lead screw 7 is more convenient and labor-saving when, equidistant fixedly connected with a plurality of second poker rod 16 on the outer tube wall of second sleeve 15, second poker rod 16 can increase the arm of force of second lead screw 13, make second lead screw 13 more convenient laborsaving when rotating, fixedly connected with fourth sleeve 20 on the pole wall of third lead screw 18 passing internal thread sleeve 19 one end, equidistant fixedly connected with a plurality of third poker rod 21 on the outer tube wall of fourth sleeve 20, third poker rod 21 can increase the arm of force of third lead screw 18, make third lead screw 18 more convenient laborsaving when rotating.

Specifically, when the utility model is used, the shaft sleeve of the water lubricated bearing to be assembled is placed between two clamping blocks 6, the first screw rod 7 is driven to rotate by the first poking rod 9, the clamping blocks 6 can be driven to move when the first screw rod 7 rotates, so that the two clamping blocks 6 can clamp the shaft sleeve of the water lubricated bearing, the arc-shaped groove 12 arranged on the inner wall of the clamping block 6 can enable the clamping block 6 to have better clamping effect on the bearing, the second screw rod 13 is driven to rotate by the second poking rod 16, the positioning block 4 can be driven to move transversely when the second screw rod 13 rotates, the third screw rod 18 is driven to rotate by the third poking rod 21, the positioning block 4 can be driven to move longitudinally when the third screw rod 18 rotates, the position of the positioning block 4 can be effectively adjusted, so that the assembly of the water lubricated bearing is more convenient, the work efficiency of equipment has been improved.

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. The assembling and clamping device for the high-performance water-lubricated bearing is characterized by comprising a bottom plate (1), wherein a support frame (2) is fixedly connected to the top of the bottom plate (1), a top plate (3) is fixedly connected to the top of the support frame (2), a positioning block (4) and a second lead screw (13) are arranged inside the support frame (2), supporting plates (5) are fixedly connected to two ends of the bottom of the positioning block (4), clamping blocks (6) are arranged on one adjacent sides of the two supporting plates (5), the two clamping blocks (6) are in sliding connection with the positioning block (4), a first lead screw (7) is rotatably connected to one end, close to the supporting plate (5), of each clamping block (6), the other end of the first lead screw (7) penetrates through the corresponding supporting plate (5), the first lead screw (7) is in threaded connection with the corresponding supporting plate (5), and the second lead screw (13) penetrates through the corresponding positioning block (, second lead screw (13) and locating piece (4) threaded connection, support frame (2) are all passed at the both ends of second lead screw (13), just second lead screw (13) are rotated with support frame (2) through ball bearing (14) and are connected, the top fixedly connected with third sleeve (17) of locating piece (4), the inside of third sleeve (17) is rotated and is connected with third lead screw (18), female thread sleeve (19) has been cup jointed on the pole wall of the third lead screw (18) other end, third lead screw (18) and female thread sleeve (19) threaded connection, the top at support frame (2) is inlayed in female thread sleeve (19), just female thread sleeve (19) and support frame (2) and roof (3) fixed connection.

2. The assembling and clamping device for the high-performance water-lubricated bearing according to claim 1, wherein a limiting sliding block (10) is fixedly connected to the top of the clamping block (6), a limiting sliding groove (11) is formed in the bottom of the positioning block (4) corresponding to the limiting sliding block (10), the limiting sliding groove (11) is matched with the limiting sliding block (10), and the limiting sliding block (10) is slidably connected to the inside of the limiting sliding groove (11).

3. The assembling and clamping device for the high-performance water-lubricated bearing as recited in claim 1, wherein an arc-shaped groove (12) is formed at one end of the clamping block (6) far away from the first screw rod (7).

4. The assembling and clamping device for the high-performance water-lubricated bearing as recited in claim 1, wherein a first sleeve (8) is fixedly connected to the rod wall of one end of the first lead screw (7) passing through the supporting plate (5), and a plurality of first poking rods (9) are fixedly connected to the outer cylinder wall of the first sleeve (8) at equal intervals.

5. The assembling and clamping device for the high-performance water-lubricated bearing as recited in claim 1, wherein both ends of the second lead screw (13) pass through the supporting frame (2) and are fixedly connected with a second sleeve (15), and a plurality of second poking rods (16) are fixedly connected to the outer cylinder wall of the second sleeve (15) at equal intervals.

6. The assembling and clamping device for the high-performance water-lubricated bearing, as recited in claim 1, wherein a fourth sleeve (20) is fixedly connected to the third lead screw (18) through the rod wall of one end of the internally threaded sleeve (19), and a plurality of third poking rods (21) are fixedly connected to the outer cylindrical wall of the fourth sleeve (20) at equal intervals.