CN215487418U

CN215487418U - Low-vibration driving mechanism

Info

Publication number: CN215487418U
Application number: CN202121860254.2U
Authority: CN
Inventors: 张丽; 王亚驰
Original assignee: Hebei Fengyuan Agricultural Machinery Co ltd
Current assignee: Hebei Fengyuan Agricultural Machinery Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-01-11
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a low-vibration driving mechanism which comprises a driving device body, wherein a fixed seat is fixedly connected to the bottom end of the driving device body, an installation seat is arranged at the bottom of the fixed seat, a first clamping groove is formed in the top of the installation seat, a clamping block is fixedly connected to the bottom of the fixed seat, second clamping grooves are formed in two sides of the clamping block, through holes are formed in inner walls of the two sides of the first clamping groove, movable plates are arranged on two sides of the installation seat, a limiting plate is fixedly connected to one side, close to the installation seat, of each movable plate, side plates are arranged on two sides of each limiting plate, and one side of each side plate is fixedly connected with one side of each movable plate. The low-vibration driving mechanism provided by the utility model belongs to the technical field of driving mechanisms, changes the traditional connection mode, reduces the influence of vibration on a driving device body, avoids the driving device body from shaking relative to an installation seat, increases the stability of the driving device body, and is convenient for dismounting the driving device body.

Description

Low-vibration driving mechanism

Technical Field

The utility model relates to the technical field of driving mechanisms, in particular to a low-vibration driving mechanism.

Background

The existing driving equipment is generally fixedly installed at a designated position through bolts or other connecting pieces, and because the driving equipment can rotate during operation, the connecting piece between the driving equipment and the installation position is easy to loosen along with the increase of service time, and the actual disassembly and assembly are inconvenient, so that the working efficiency is influenced due to the fact that the driving equipment is inconvenient for later practical use.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a low-vibration driving mechanism which can effectively solve the problems that a connecting piece between driving equipment and an installation position is easy to loosen along with the increase of the using time, the actual assembly and disassembly are inconvenient, the actual use is inconvenient, and the working efficiency is influenced in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a low-vibration driving mechanism comprises a driving device body, wherein a fixed seat is fixedly connected to the bottom end of the driving device body, a mounting seat is arranged at the bottom of the fixed seat, a first clamping groove is formed in the top of the mounting seat, a clamping block is fixedly connected to the bottom of the fixed seat, second clamping grooves are formed in two sides of the clamping block, through holes are formed in inner walls of the two sides of the first clamping groove, movable plates are arranged on two sides of the mounting seat, a limiting plate is fixedly connected to one side, close to the mounting seat, of each movable plate, side plates are arranged on two sides of each limiting plate, one side of each side plate is fixedly connected with one side of each movable plate, two adjacent side plates are respectively located on two sides of the mounting seat, a fixed block is fixedly connected to two sides of each mounting seat, a fixed column is fixedly connected to two sides of each fixed block, and a first groove is formed in one side of each side plate, one end of the fixing column is located in the first groove, one end of the fixing column is connected with the inner wall of one side of the first groove through a first extension spring, a supporting plate is arranged below the fixing block, and the supporting plate is connected with the fixing block through an elastic component.

Preferably, the elastic component comprises a second groove arranged at the bottom of the fixed block, a movable block is arranged in the second groove and fixedly connected with the supporting plate, and the top of the movable block is connected with the inner wall of the top of the second groove through a plurality of second extension springs.

Preferably, the top of the supporting plate is in contact with the bottom of the side plate, the limiting plate penetrates through the through hole, and one end of the limiting plate is located in the second clamping groove.

Preferably, a rectangular hole is formed in the inner wall of the bottom of the first groove, a sliding block is arranged in the rectangular hole, and the sliding block is fixedly connected with the fixed column.

Preferably, one side of the movable plate is fixedly connected with a pull ring.

Preferably, a handle is fixedly connected to one side of the support plate.

Compared with the prior art, the utility model has the following beneficial effects: the two movable plates are driven to move away from each other, so that one end of the limiting plate is separated from the second clamping groove, the position of the clamping block is not limited, the clamping block can move upwards, the side plates move, the length of the fixing column in the first groove is reduced, the first stretching spring is in a stretching state, and finally the bottom of the side plate is not contacted with the top of the supporting plate any more, because the second stretching spring is in a stretching state at the moment, the second stretching spring drives the movable block to move upwards, the supporting plate moves to a position between the two side plates, the side plates are limited by the supporting plate, the first stretching spring is prevented from driving the side plates to move, the movable plates do not need to be pulled all the time, the driving device body is moved upwards, the clamping block is separated from the first clamping groove, the driving device body can be dismounted, the traditional connection mode is changed, the influence of vibration on the driving device body is reduced, and the driving device body is prevented from shaking relative to the mounting seat, increased its stability, through rectangular hole and the slider that sets up, avoided the fixed column to break away from first recess, through the pull ring that sets up, the drive fly leaf of being convenient for removes, through the handle that sets up, the drive backup pad of being convenient for removes.

Drawings

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

FIG. 2 is a schematic view of the mounting base structure of the present invention;

FIG. 3 is a bottom view of the side plate of the present invention;

fig. 4 is a schematic view of the bottom structure of the fixing block of the present invention.

In the figure: 1. a driving apparatus body; 2. a fixed seat; 3. a mounting seat; 4. a first card slot; 5. a clamping block; 6. a second card slot; 7. a through hole; 8. a movable plate; 9. a limiting plate; 10. a side plate; 11. a fixed block; 12. a support plate; 13. a first groove; 14. fixing a column; 15. a first extension spring; 16. a second groove; 17. a movable block; 18. a second extension spring; 19. a rectangular hole; 20. a slider; 21. a pull ring; 22. a handle.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in FIGS. 1 to 4, a low vibration driving mechanism comprises a driving device body 1, a fixed seat 2 is fixedly connected to the bottom end of the driving device body 1, a mounting seat 3 is arranged at the bottom of the fixed seat 2, a first clamping groove 4 is formed at the top of the mounting seat 3, a clamping block 5 is fixedly connected to the bottom of the fixed seat 2, second clamping grooves 6 are formed at both sides of the clamping block 5, through holes 7 are formed in both inner walls of the first clamping groove 4, movable plates 8 are arranged at both sides of the mounting seat 3, a limiting plate 9 is fixedly connected to one side of each movable plate 8 close to the mounting seat 3, side plates 10 are arranged at both sides of each limiting plate 9, one side of each side plate 10 is fixedly connected to one side of each movable plate 8, two adjacent side plates 10 are respectively located at both sides of the mounting seat 3, fixed blocks 11 are fixedly connected to both sides of the mounting seat 3, and fixed columns 14 are fixedly connected to both sides of each fixed block 11, a first groove 13 is formed in one side of the side plate 10, one end of a fixing column 14 is located in the first groove 13, one end of the fixing column 14 is connected with the inner wall of one side of the first groove 13 through a first extension spring 15, a supporting plate 12 is arranged below the fixing block 11, and the supporting plate 12 is connected with the fixing block 11 through an elastic assembly;

in this embodiment, the elastic component includes a second groove 16 formed in the bottom of the fixed block 11, a movable block 17 is disposed in the second groove 16, the movable block 17 is fixedly connected to the support plate 12, and the top of the movable block 17 is connected to the inner wall of the top of the second groove 16 through a plurality of second extension springs 18.

In this embodiment, the top of the supporting plate 12 contacts the bottom of the side plate 10, the limiting plate 9 penetrates through the through hole 7, and one end of the limiting plate 9 is located in the second slot 6.

In this embodiment, rectangular hole 19 has been seted up to the bottom inner wall of first recess 13, is equipped with slider 20 in the rectangular hole 19, and slider 20 and fixed column 14 fixed connection avoid fixed column 14 to break away from first recess 13 through the rectangular hole 19 and the slider 20 that set up.

In the present embodiment, a pull ring 21 is fixedly connected to one side of the movable plate 8, and the movable plate 8 is conveniently driven to move by the pull ring 21.

In this embodiment, a handle 22 is fixedly connected to one side of the supporting plate 12, and the supporting plate 12 is driven to move by the handle 22.

It should be noted that, when the low-vibration driving mechanism is used, the two movable plates 8 are driven to move away from each other, so that one end of the limiting plate 9 is separated from the second slot 6, the position of the clamping block 5 is released, the clamping block 5 can move upwards, the side plates 10 move, the length of the fixing column 14 in the first groove 13 is reduced, the first tension spring 15 is in a tension state, and finally the bottom of the side plate 10 is not in contact with the top of the supporting plate 12 any more, because the second tension spring 18 is in the tension state at this time, the second tension spring 18 drives the movable block 17 to move upwards, so that the supporting plate 12 moves to between the two side plates 10, the position of the side plate 10 is limited by the supporting plate 12, the situation that the side plate 10 is driven to move by the first tension spring 15 without pulling the movable plate 8 all the time, and then the driving device body 1 is moved upwards, so that the clamping block 5 is separated from the first slot 4 is avoided, can accomplish demolising of drive device body 1, traditional connected mode has been changed, reduce the influence of vibrations to drive device body 1, avoid drive device body 1 relative mount pad 3 to rock, its stability has been increased, when needing to install drive device body 1, on the same principle, drive fixture block 5 inserts in first draw-in groove 4, and then drive backup pad 12 moves down, make backup pad 12 no longer be located between two curb plates 10, remove the injecing to curb plate 10 position, and then first extension spring 15 drive curb plate 10 removes, increase the length that fixed column 14 is located first recess 13, and then fly leaf 8 drive limiting plate 9 removes, make the one end of limiting plate 9 insert in second draw-in groove 6, and then accomplish fixing to fixture block 5.

The principles and embodiments of the present invention have been described herein using specific examples, which are provided only to help understand the method and the core concept of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. It will be evident that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. Accordingly, the embodiments should be considered as exemplary and non-limiting. The above are only preferred embodiments of the present invention, and do not limit the scope of the claims of the present invention.

Claims

1. A low-vibration driving mechanism is characterized in that: the device comprises a driving device body (1), wherein a fixed seat (2) is fixedly connected to the bottom end of the driving device body (1), a mounting seat (3) is arranged at the bottom of the fixed seat (2), a first clamping groove (4) is formed in the top of the mounting seat (3), a clamping block (5) is fixedly connected to the bottom of the fixed seat (2), second clamping grooves (6) are formed in two sides of the clamping block (5), through holes (7) are formed in the inner walls of the two sides of the first clamping groove (4), movable plates (8) are arranged on two sides of the mounting seat (3), a limiting plate (9) is fixedly connected to one side, close to the mounting seat (3), of each movable plate (8), side plates (10) are arranged on two sides of each limiting plate (9), one side of each side plate (10) is fixedly connected with one side of each movable plate (8), and two adjacent side plates (10) are respectively located on two sides of the mounting seat (3), the utility model discloses a fixing device for the automobile seat, including mount pad (3), the equal fixedly connected with fixed block in both sides (11), the equal fixedly connected with fixed column (14) in both sides of fixed block (11), first recess (13) have been seted up to one side of curb plate (10), the one end of fixed column (14) is located first recess (13), just the one end of fixed column (14) is connected through first extension spring (15) with one side inner wall of first recess (13), the below of fixed block (11) is equipped with backup pad (12), backup pad (12) are connected through elastic component with fixed block (11).

2. A low vibration drive mechanism as defined in claim 1, wherein: elastic component is including offering second recess (16) in fixed block (11) bottom, be equipped with movable block (17) in second recess (16), movable block (17) and backup pad (12) fixed connection, the top of movable block (17) is connected through a plurality of second extension spring (18) with the top inner wall of second recess (16).

3. A low vibration drive mechanism as defined in claim 1, wherein: the top of the supporting plate (12) is in contact with the bottom of the side plate (10), the limiting plate (9) penetrates through the through hole (7), and one end of the limiting plate (9) is located in the second clamping groove (6).

4. A low vibration drive mechanism as defined in claim 1, wherein: rectangular hole (19) have been seted up to the bottom inner wall of first recess (13), be equipped with slider (20) in rectangular hole (19), slider (20) and fixed column (14) fixed connection.

5. A low vibration drive mechanism as defined in claim 1, wherein: one side of the movable plate (8) is fixedly connected with a pull ring (21).

6. A low vibration drive mechanism as defined in claim 1, wherein: one side of the supporting plate (12) is fixedly connected with a handle (22).