CN219592186U

CN219592186U - Low-noise gear motor

Info

Publication number: CN219592186U
Application number: CN202321354369.3U
Authority: CN
Inventors: 甘和霭; 陈斌; 唐小华
Original assignee: Shenzhen Chenxin Machinery Co ltd
Current assignee: Shenzhen Chenxin Machinery Co ltd
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-08-25
Anticipated expiration: 2033-05-30

Abstract

The utility model discloses a low-noise gear motor, which comprises a base, wherein a gear motor body is arranged at the top of the base, connecting blocks are fixedly arranged on two sides of the center of the top of the base, a first arc-shaped clamping frame is movably connected to the inside of each connecting block through a locating pin, a clamping block is fixedly arranged at the top of each first arc-shaped clamping frame, second arc-shaped clamping frames are arranged on two sides of the gear motor body, and two first through grooves are formed in the base. According to the utility model, the base is arranged to mount the connecting block, the connecting block is arranged to limit the first arc-shaped clamping frame, the first through groove is arranged to limit the fixed rod, the first sliding block is arranged to limit the first sliding groove, the first sliding block is prevented from shaking in the moving process, the first positioning plate is arranged to limit the bottom of the fixed rod, and the second through groove is arranged to mount the second damper.

Description

Low-noise gear motor

Technical Field

The utility model relates to the technical field of gear motors, in particular to a low-noise gear motor.

Background

The gear motor refers to an integrated body of a speed reducer and a motor, the integrated body can be also commonly called as a gear motor or a gear motor, after being integrated and assembled by a professional speed reducer production factory, the integrated body is integrated with the motor to supply goods in a whole set, and the gear motor is generally directly installed by screws when being installed, but a buffering and damping device is not arranged at the bottom of the gear motor after being installed, so that the gear motor shakes in the working process, and larger noise is generated, and the physical health of staff is influenced.

Disclosure of Invention

The utility model aims to provide a low-noise gear motor, which has the advantages of low noise and good buffering and damping effects, and solves the problems that the buffer damping device is not arranged at the bottom of the gear motor after installation, so that the gear motor shakes in the working process, larger noise is generated, and the health of staff is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a low noise gear motor, includes the base, the top of base is provided with gear motor body, the equal fixed mounting in both sides of base top center department has the connecting block, the inside of connecting block has first arc clamping frame through locating pin swing joint, the top fixed mounting of first arc clamping frame has the fixture block, gear motor body's both sides all are provided with the second arc clamping frame, two first logical grooves have been seted up to the inside of base, the inside fixed mounting in first logical groove has first attenuator, the top fixed mounting of first attenuator has first locating plate, the top of first locating plate is provided with the dead lever, first spout has all been seted up to the inside of base and be located the both sides in first logical groove, the inside in second arc clamping frame has been seted up the second spout, the inside in first arc clamping frame just is located the both sides in second arc clamping frame, one side fixed mounting that the connecting rod kept away from relatively has the second locating lever, the screw thread has been seted up to the inside of fixture block.

Preferably, a first sliding block is slidably connected in the first sliding groove, and one side, relatively close to the first sliding block, of the first sliding block is fixedly connected with two sides of the first positioning plate.

Preferably, the first spring is fixedly arranged at the top of the first sliding block in the inner cavity of the first sliding groove, and the top of the fixed rod is fixedly connected with the bottom of the gear motor body.

Preferably, a second sliding block is slidably connected in the second sliding groove, and one side, relatively close to the second sliding block, of the second sliding block is fixedly connected with two sides of the second positioning rod.

Preferably, one side of the connecting rod relatively close to the connecting rod is fixedly connected with one side of the second arc-shaped clamping frame relatively far away from the connecting rod, and a second spring is fixedly arranged at the top of the inner cavity of the second sliding groove and positioned at the top of the second sliding block.

Preferably, the inner cavity of the second through groove is fixedly provided with a second damper, and one side, relatively close to the second damper, of the second damper is fixedly connected with one side, relatively far away from the second positioning rod.

Preferably, the screw body is rotatably connected to the inside of the thread groove, and a nut is rotatably connected to the surface of the screw body through threads.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the base is arranged to mount the connecting block, the connecting block is arranged to limit the first arc-shaped clamping frame, the first through groove is arranged to limit the fixed rod, the first sliding groove is arranged to limit the first sliding block, the first sliding block is prevented from shaking in the moving process, the first positioning plate is arranged to limit the bottom of the fixed rod, the second through groove is arranged to mount the second damper, the first damper is arranged to damp the bottom of the first positioning plate, the thread groove is arranged to limit the screw body, the second sliding block is arranged to limit the second sliding block, the second sliding block is prevented from shaking in the moving process, and meanwhile, the problem that the bottom of the speed reducing motor is not provided with a buffering damping device in the working process after the installation, so that the speed reducing motor shakes in the working process, and the body health of staff is influenced is solved.

2. According to the utility model, the first locating plate is limited by arranging the first sliding block, so that the first locating plate is prevented from shaking in the moving process, the top of the first sliding block is buffered by arranging the first spring, the second locating rod is limited by arranging the second sliding block, the second locating rod is prevented from shaking in the moving process, the second arc-shaped clamping frame is connected by arranging the connecting rod, the second sliding block is buffered by arranging the second spring, the second locating rod is damped by arranging the second damper, the screw body is fixed by arranging the screw cap, and the clamping block is indirectly fixed.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic cross-sectional view of a first arc-shaped clip according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a latch according to the present utility model.

In the figure: 1. a base; 2. a connecting block; 3. the first arc clamping frame; 4. the second arc clamping frame; 5. a gear motor body; 6. a fixed rod; 7. a connecting rod; 8. a clamping block; 9. a screw body; 10. a screw cap; 11. a first through groove; 12. a first damper; 13. a first chute; 14. a first positioning plate; 15. a first slider; 16. a first spring; 17. a second through slot; 18. a thread groove; 19. a second damper; 20. a second chute; 21. a second spring; 22. a second slider; 23. and a second positioning rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a low noise gear motor comprises a base 1, a gear motor body 5 is arranged at the top of the base 1, connecting blocks 2 are fixedly arranged at two sides of the center of the top of the base 1, a first arc clamping frame 3 is movably connected to the inside of the connecting blocks 2 through positioning pins, a clamping block 8 is fixedly arranged at the top of the first arc clamping frame 3, a second arc clamping frame 4 is arranged at two sides of the gear motor body 5, two first through grooves 11 are formed in the inside of the base 1, a first damper 12 is fixedly arranged in the first through grooves 11, a first positioning plate 14 is fixedly arranged at the top of the first damper 12, a fixed rod 6 is arranged at the top of the first positioning plate 14, a first sliding groove 13 is formed in the inside of the base 1 and positioned at two sides of the first through grooves 11, a second through groove 17 is formed in the inside of the first arc clamping frame 3, a connecting rod 7 is arranged in the inside of the second through grooves 17, the second sliding grooves 20 are respectively formed in the first arc clamping frame 3 and positioned on two sides of the second through groove 17, the second positioning rod 23 is fixedly arranged on one side, far away from the connecting rod 7, of the connecting rod 7, the threaded groove 18 is formed in the clamping block 8, the connecting block 2 is installed through the base 1, the first arc clamping frame 3 is limited through the connecting block 2, the fixed rod 6 is limited through the first through groove 11, the first sliding block 15 is limited through the first sliding groove 13, the first sliding block 15 is prevented from shaking in the moving process, the first positioning plate 14 is arranged to limit the bottom of the fixed rod 6, the second damper 19 is arranged through the second through groove 17, the first damper 12 is arranged to damp the bottom of the first positioning plate 14, the screw body 9 is limited through the threaded groove 18, the second sliding groove 20 is arranged to limit the second sliding block 22, the second sliding block 22 is prevented from shaking in the moving process, the first sliding block 15 is connected in a sliding manner in the first sliding groove 13, one side of the first sliding block 15, which is relatively close to the first sliding block, is fixedly connected with two sides of the first positioning plate 14, the first sliding block 15 is arranged to limit the first positioning plate 14, the first positioning plate 14 is prevented from shaking in the moving process, the first spring 16 is fixedly arranged in the inner cavity of the first sliding groove 13 and positioned at the top of the first sliding block 15, the top of the fixed rod 6 is fixedly connected with the bottom of the speed reducing motor body 5, the first spring 16 is arranged to buffer the top of the first sliding block 15, the second sliding block 22 is connected in a sliding manner in the second sliding groove 20, one side of the second sliding block 22, which is relatively close to the second sliding block 22, is fixedly connected with two sides of the second positioning rod 23, the second sliding block 23 is limited by the second sliding block 22, the second positioning rod 23 is prevented from shaking in the moving process, one side of the connecting rod 7 relatively close to the second positioning rod is fixedly connected with one side of the second arc-shaped clamping frame 4 relatively far away, a second spring 21 is fixedly arranged at the top of the second sliding block 22 and positioned in the inner cavity of the second sliding groove 20, the second arc-shaped clamping frame 4 is connected by arranging the connecting rod 7, the second sliding block 22 is buffered by arranging the second spring 21, a second damper 19 is fixedly arranged in the inner cavity of the second through groove 17, one side of the second damper 19 relatively close to the second positioning rod 23 is fixedly connected with one side relatively far away from the second positioning rod 23, the second damper 19 is arranged to damp the second positioning rod 23, a screw body 9 is rotatably connected in the inner part of the screw groove 18, a nut 10 is rotatably connected on the surface of the screw body 9 through threads, the screw body 9 is fixedly connected with the screw body 9 through arranging the nut 10, the fixture block 8 is indirectly fixed.

During the use, remove gear motor body 5 to the bottom, gear motor body 5 drives dead lever 6 downwardly moving for dead lever 6 inserts the inside in first logical groove 11, dead lever 6 drives first locating plate 14 and first slider 15 downwardly moving, thereby make first attenuator 12 and first spring 16 carry out the damping to dead lever 6, move first arc clamping frame 3 inboard, make second arc clamping frame 4 laminate the both sides of gear motor body 5, carry out the damping to connecting rod 7 under the effect of second attenuator 19 and second spring 21, it is fixed with fixture block 8 to rotate screw body 9 at last, rotate nut 10 and consolidate fixture block 8.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A low noise gear motor, includes base (1), its characterized in that: the top of base (1) is provided with gear motor body (5), both sides of base (1) top center department are all fixed mounting have connecting block (2), the inside of connecting block (2) is through locating pin swing joint has first arc clamping frame (3), the top fixed mounting of first arc clamping frame (3) has fixture block (8), both sides of gear motor body (5) are all provided with second arc clamping frame (4), two first logical groove (11) have been seted up to the inside of base (1), the inside fixed mounting of first logical groove (11) has first attenuator (12), the top fixed mounting of first attenuator (12) has first locating plate (14), the top of first locating plate (14) is provided with dead lever (6), first spout (13) have all been seted up to the inside of base (1) and the both sides that are located first logical groove (11), second through groove (17) have been seted up to the inside of first arc truck (3), the inside of second through groove (17) is provided with connecting rod (7), second spout (20) have all been seted up to the inside of first arc truck (3) and the both sides that are located second through groove (17), one side that connecting rod (7) kept away from relatively is fixed mounting has second locating lever (23), a thread groove (18) is formed in the clamping block (8).

2. A low noise gear motor according to claim 1, wherein: the inside sliding connection of first spout (13) has first slider (15), the one side that first slider (15) is close to relatively is connected with the both sides fixed connection of first locating plate (14).

3. A low noise gear motor according to claim 2, wherein: the inner cavity of the first sliding groove (13) is fixedly provided with a first spring (16) at the top of the first sliding block (15), and the top of the fixed rod (6) is fixedly connected with the bottom of the gear motor body (5).

4. A low noise gear motor according to claim 1, wherein: the inside sliding connection of second spout (20) has second slider (22), the both sides fixed connection of second locating lever (23) are located to the side that second slider (22) are relatively close to.

5. The low noise reduction motor according to claim 4, wherein: one side of the connecting rod (7) which is relatively close to the connecting rod is fixedly connected with one side of the second arc-shaped clamping frame (4) which is relatively far away from the connecting rod, and a second spring (21) is fixedly arranged at the top of the inner cavity of the second sliding groove (20) and positioned at the top of the second sliding block (22).

6. A low noise gear motor according to claim 1, wherein: the inner cavity of the second through groove (17) is fixedly provided with a second damper (19), and one side, relatively close to the second damper (19), of the second damper is fixedly connected with one side, relatively far away from the second positioning rod (23).

7. A low noise gear motor according to claim 1, wherein: the inside rotation of screw groove (18) is connected with screw body (9), the surface of screw body (9) is connected with nut (10) through the screw rotation.