CN215171610U

CN215171610U - Sliding block bearing assembly

Info

Publication number: CN215171610U
Application number: CN202120126078.3U
Authority: CN
Inventors: 潘杰克; 王星凯; 程晨
Original assignee: Zhejiang Baili Guideway Manufacturing Co ltd
Current assignee: Zhejiang Baili Guideway Manufacturing Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-12-14
Anticipated expiration: 2031-01-18

Abstract

The utility model discloses a slider bearing subassembly, the loach carrying platform comprises a supporting fram, the top of support frame is provided with first screw hole, the inner chamber threaded connection of first screw hole has the screw rod, there is the bearing body bottom of screw rod through bearing frame swing joint. The utility model discloses a screw rod, the bearing body, the fixed plate, the spout, the fixed block, a bolt, first fixture block, the second fixture block, the cooperation in spacing post and spacing hole, rotatory screw rod, the screw rod passes through the bearing body and drives the fixed plate and slide from top to bottom at the inner chamber of spout, adjust the height of bearing body, after the bearing body moves the target location, rotatory bolt, the bolt drives spacing post through first fixture block and second fixture block and removes to both sides, make it insert in the spacing hole that corresponds, carry on spacingly to the bearing body, the security performance of the high-speed reducer, and the operation is simple, and the stability is high, thereby reach the effect of conveniently adjusting, the problem of the inconvenient regulation of current device has been solved.

Description

Sliding block bearing assembly

Technical Field

The utility model relates to a bearing technical field specifically is a slider bearing subassembly.

Background

A rolling bearing is an important part in modern mechanical equipment, and mainly comprises an outer ring, an inner ring and a roller arranged between the inner ring and the outer ring through a retainer, and in order to prevent dust and seal, end covers are usually required to be arranged on two sides of the bearing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a slider bearing subassembly possesses the advantage of convenient regulation, has solved the problem of the inconvenient regulation of current device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a slider bearing subassembly, includes the support frame, the top of support frame is provided with first screw hole, the inner chamber threaded connection of first screw hole has the screw rod, there is the bearing body bottom of screw rod through bearing frame swing joint, the equal fixedly connected with fixed plate in the left and right sides of bearing body, the bottom of support frame is provided with the spout, the top fixedly connected with fixed block of bearing body, the front of fixed block is provided with the second screw hole, the inner chamber threaded connection of second screw hole has the bolt, the back of bolt is provided with first fixture block, the inner chamber of fixed block is provided with the second fixture block, the spacing post of one side fixedly connected with of first fixture block is kept away from to the second fixture block, the inner chamber of spout is provided with spacing hole.

Preferably, one side of the fixing plate close to the bearing body is fixedly connected with a pulley, and an inner cavity of the sliding chute is provided with a wear-resistant layer.

Preferably, the back of bolt runs through the fixed block and extends to the inner chamber of fixed block, the left and right sides of fixed block all is provided with the through-hole.

Preferably, the first fixture block and the second fixture block are both trapezoidal in shape, and the number of the second fixture blocks is two.

Preferably, one side of the second fixture block, which is far away from the first fixture block, is fixedly connected with a return spring, and the other end of the return spring is fixedly connected with an inner cavity of the fixed block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a screw rod, the bearing body, the fixed plate, the spout, the fixed block, a bolt, first fixture block, the second fixture block, the cooperation in spacing post and spacing hole, rotatory screw rod, the screw rod passes through the bearing body and drives the fixed plate and slide from top to bottom at the inner chamber of spout, adjust the height of bearing body, after the bearing body moves the target location, rotatory bolt, the bolt drives spacing post through first fixture block and second fixture block and removes to both sides, make it insert in the spacing hole that corresponds, carry on spacingly to the bearing body, the security performance of the high-speed reducer, and the operation is simple, and the stability is high, thereby reach the effect of conveniently adjusting, the problem of the inconvenient regulation of current device has been solved.

2. The utility model discloses a design pulley improves the smoothness nature that the bearing body reciprocated, and quantity through the second fixture block is two, is convenient for carry on spacingly to bearing body both sides simultaneously, improves spacing effect, through designing reset spring, the resetting of the second fixture block of being convenient for is conveniently adjusted.

Drawings

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

FIG. 2 is a top sectional view of the fixing plate structure of the present invention;

fig. 3 is a top sectional view of the fixing block structure of the present invention.

In the figure: 1. a support frame; 2. a first threaded hole; 3. a screw; 4. a bearing body; 5. a fixing plate; 6. a chute; 7. a fixed block; 8. a second threaded hole; 9. a bolt; 10. a first clamping block; 11. a second fixture block; 12. a limiting column; 13. a limiting hole; 14. a pulley; 15. a through hole; 16. a return spring.

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.

Referring to fig. 1-3, a sliding block bearing assembly includes a supporting frame 1, a first threaded hole 2 is disposed at the top of the supporting frame 1, a screw rod 3 is threadedly connected to an inner cavity of the first threaded hole 2, a bearing body 4 is movably connected to the bottom of the screw rod 3 through a bearing seat, fixing plates 5 are fixedly connected to both left and right sides of the bearing body 4, a pulley 14 is fixedly connected to one side of the fixing plate 5 close to the bearing body 4, an inner cavity of a sliding groove 6 is provided with a wear-resistant layer, the smoothness of up-and-down movement of the bearing body 4 is improved by designing the pulley 14, two second fixture blocks 11 facilitate simultaneous limiting on both sides of the bearing body 4, improve limiting effect, a reset spring 16 is designed to facilitate resetting of the second fixture blocks 11 and facilitate adjustment, the sliding groove 6 is disposed at the bottom of the supporting frame 1, and a fixing block 7 is fixedly connected to the top of the bearing body 4, the front of the fixed block 7 is provided with a second threaded hole 8, the inner cavity of the second threaded hole 8 is in threaded connection with a bolt 9, the back of the bolt 9 penetrates through the fixed block 7 and extends to the inner cavity of the fixed block 7, through holes 15 are formed in the left side and the right side of the fixed block 7, a first fixture block 10 is arranged on the back of the bolt 9, the first fixture block 10 and the second fixture block 11 are both trapezoidal in shape, the number of the second fixture blocks 11 is two, the inner cavity of the fixed block 7 is provided with a second fixture block 11, one side, away from the first fixture block 10, of the second fixture block 11 is fixedly connected with a return spring 16, the other end of the return spring 16 is fixedly connected with the inner cavity of the fixed block 7, one side, away from the first fixture block 10, of the second fixture block 11 is fixedly connected with a limiting column 12, the inner cavity of the chute 6 is provided with a limiting hole 13, and the bearing body 4, the fixed plate 5, the chute 6, the fixed block 7, the bolt 9, the first fixture block 10, Second fixture block 11, spacing post 12 and spacing hole 13's cooperation, rotatory screw rod 3, screw rod 3 drives fixed plate 5 through bearing body 4 and slides from top to bottom at the inner chamber of spout 6, adjust the height of bearing body 4, after bearing body 4 moved the target position, rotatory bolt 9, bolt 9 drives spacing post 12 through first fixture block 10 and second fixture block 11 and removes to both sides, make it insert in the spacing hole 13 that corresponds, it is spacing to bearing body 4, the security performance of the improvement device, therefore, the steam generator is simple in operation, high in stability, thereby reach the effect of convenient regulation, the problem of the inconvenient regulation of current device has been solved.

During the use, rotatory screw rod 3, screw rod 3 passes through bearing body 4 and drives fixed plate 5 and slide from top to bottom at the inner chamber of spout 6, adjust the height of bearing body 4, after bearing body 4 moved the target location, rotatory bolt 9, bolt 9 drives spacing post 12 through first fixture block 10 and second fixture block 11 and moves to both sides, make it insert corresponding spacing hole 13 in, it is spacing to bearing body 4, the security performance of the device is improved, the operation is simple, stability is high, thereby reach the effect of convenient regulation.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent. In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

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

1. A slider bearing assembly comprising a support frame (1), characterized in that: the top of the support frame (1) is provided with a first threaded hole (2), the inner cavity of the first threaded hole (2) is in threaded connection with a screw rod (3), the bottom of the screw rod (3) is movably connected with a bearing body (4) through a bearing seat, the left side and the right side of the bearing body (4) are both fixedly connected with a fixing plate (5), the bottom of the support frame (1) is provided with a sliding groove (6), the top of the bearing body (4) is fixedly connected with a fixing block (7), the front of the fixing block (7) is provided with a second threaded hole (8), the inner cavity of the second threaded hole (8) is in threaded connection with a bolt (9), the back of the bolt (9) is provided with a first clamping block (10), the inner cavity of the fixing block (7) is provided with a second clamping block (11), one side, far away from the first clamping block (10), of the second clamping block (11) is fixedly connected with a limiting column (12), the inner cavity of the sliding chute (6) is provided with a limiting hole (13).

2. The slider bearing assembly of claim 1 wherein: one side of the fixed plate (5) close to the bearing body (4) is fixedly connected with a pulley (14), and an inner cavity of the sliding groove (6) is provided with a wear-resistant layer.

3. The slider bearing assembly of claim 1 wherein: the back of bolt (9) runs through fixed block (7) and extends to the inner chamber of fixed block (7), the left and right sides of fixed block (7) all is provided with through-hole (15).

4. The slider bearing assembly of claim 1 wherein: the shapes of the first fixture block (10) and the second fixture block (11) are both trapezoidal, and the number of the second fixture blocks (11) is two.

5. The slider bearing assembly of claim 1 wherein: one side, far away from the first fixture block (10), of the second fixture block (11) is fixedly connected with a return spring (16), and the other end of the return spring (16) is fixedly connected with an inner cavity of the fixing block (7).