CN220463758U

CN220463758U - Automatic screw frock of beating of motor support

Info

Publication number: CN220463758U
Application number: CN202321913809.4U
Authority: CN
Inventors: 金愚政; 宋昌禧; 刘田
Original assignee: Qingdao Chengxin Mada Co ltd
Current assignee: Qingdao Chengxin Mada Co ltd
Priority date: 2023-07-20
Filing date: 2023-07-20
Publication date: 2024-02-09
Anticipated expiration: 2033-07-20

Abstract

The utility model relates to the technical field of screw driving tools, and discloses an automatic screw driving tool for a motor bracket, which solves the problem that the existing automatic screw driving tool cannot automatically turn over accessories, and comprises a device base, wherein a device shell is fixedly arranged at the top of the device base, a positioning rotating shaft is fixedly arranged on the inner wall of one end of the device shell, a rotating drum is rotatably arranged at one end of the positioning rotating shaft, outer gear rings are fixedly arranged on two sides of the surface of the rotating drum, a first mounting box is fixedly arranged at one end of the device base, a first motor is fixedly arranged in the first mounting box, a first connecting rod is fixedly arranged at the output end of the first motor, and one end of the first connecting rod extends into the device shell and is fixedly provided with a rotating rod; this beat screw frock can overturn motor support automatically for can fasten the screw of motor support both sides fast, it is convenient to ten minutes during the operation, has improved work efficiency.

Description

Automatic screw frock of beating of motor support

Technical Field

The utility model belongs to the technical field of screw driving tools, and particularly relates to an automatic screw driving tool for a motor bracket.

Background

The motor bracket is used for fixing the motor, and screws are required to be used for mounting the motor bracket in the production and assembly processes of the motor bracket, so that an automatic screw driving tool is required to be used, and the automatic screw driving tool is a machine for replacing the traditional manual screw driving, so that the working intensity of screw driving is reduced; the existing patent (bulletin number: CN 210588045U) is an automatic screw driving tool, which can be clamped and fixed according to different specifications and shapes of plastic parts, so that the screw driving tool work of a circuit board and the plastic parts is prevented from being influenced, the working efficiency of the screw driving tool of the circuit board and the plastic parts is improved, and the automatic screw driving tool is beneficial to wide popularization; but this automatic screw frock of beating can not overturn the accessory voluntarily, when need screw up the both sides screw of accessory, need take off the accessory after screw up one side screw of accessory, then fix again after turning over the accessory, just can screw up the screw of opposite side at last, the operation is very troublesome, seriously influences work efficiency.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the automatic screw driving tool for the motor bracket, which effectively solves the problem that the existing automatic screw driving tool cannot automatically turn over accessories.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic screw frock of beating of motor support, the on-line screen storage device comprises a device pedestal, the top fixed mounting of device base has the device shell, the one end inner wall fixed mounting of device shell has the location pivot, the one end of location pivot rotates and installs the rotary drum, the equal fixed mounting in both sides of rotary drum surface has outer ring gear, the one end fixed mounting of device base has first mounting box, the inside fixed mounting of first mounting box has first motor, the output fixed mounting of first motor has the head rod, the one end of head rod extends to the inside of device shell and fixed mounting has the dwang, the equal fixed mounting in both sides of dwang surface has the gear, two gears respectively with two outer ring gear meshing connection, two openings have been seted up to the middle part symmetry on rotary drum surface, one side fixed mounting of device shell has the second mounting box, the inside fixed mounting of second mounting box has the screw machine of beating, the inside bottom fixed mounting of rotary drum has the board, the inside top of rotary drum is equipped with the clamp assembly of squeezing tightly, the bottom fixed mounting of clamp assembly has the stripper plate, the equal fixed mounting of one side that places the board and stripper plate is close to each other.

Preferably, the squeezing clamping assembly comprises a third mounting box and a second motor, the third mounting box is fixedly connected with the top inside the rotary cylinder, the second motor is mounted on the top inside the third mounting box, the output end of the second motor extends to the bottom of the third mounting box and is fixedly provided with a threaded rod, the surface of the threaded rod is in threaded connection with a threaded sleeve, the lower parts of the two sides of the threaded sleeve are fixedly provided with first mounting rods, the lower sides of the first mounting rods are fixedly provided with second mounting rods, and the bottom ends of the two second mounting rods are fixedly connected with the top of the squeezing plate.

Preferably, the upper portions of both sides of the threaded sleeve are fixedly provided with second connecting rods, both ends of the second connecting rods, which are far away from the threaded sleeve, are fixedly provided with positioning sliding sleeves, positioning sliding rods are inserted into the positioning sliding sleeves, and the tops of the positioning sliding rods are fixedly connected with the tops of the inside of the rotary cylinder.

Preferably, a supporting rod is fixedly arranged at the bottom of the inside of the device shell, a supporting block is fixedly arranged at the top of the supporting rod, a positioning sliding block is fixedly arranged at the top of the supporting block, an annular positioning sliding groove is formed in one side of the surface of the rotary cylinder, the positioning sliding block is arranged in the positioning sliding groove, and a plurality of balls are movably arranged at the top of the positioning sliding block.

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

(1) In operation, an operator places the motor support on the top of the placing plate, then starts the second motor to drive the threaded rod to rotate, the threaded rod drives the threaded sleeve to move downwards when rotating, the positioning sliding sleeve is driven to slide on the surface of the positioning sliding rod through the second connecting rod when the threaded sleeve moves downwards, the stability of the threaded sleeve when moving downwards is improved, the second mounting rod is driven to move downwards through the first mounting rod when the threaded sleeve moves downwards, and the extrusion plate and the friction pad are driven to move downwards when the second mounting rod moves downwards, so that the extrusion plate can fix the motor support for extrusion, the friction pad can increase the friction force of the motor support, the slipping of the motor support is avoided, and the motor support has a very good fixing effect;

(2) After the motor bracket is fixed, an operator starts a screw driving machine to operate, and the screw driving machine enters the inside of the rotary cylinder through the opening to screw the screw on one side of the motor bracket; after the screw on one side of the motor bracket is screwed down, an operator starts a first motor to drive a first connecting rod to rotate, the first connecting rod drives a gear to rotate through a rotating rod when rotating, the gear drives a rotary drum to rotate along a positioning rotating shaft through an outer gear ring when rotating, a positioning sliding chute is driven to slide along a positioning sliding block when the rotary drum rotates, and the positioning sliding chute slides along the positioning sliding block and is tightly attached to a ball, so that the rotating stability of the rotary drum is improved, the smoothness of the rotary drum is improved, the rotary drum can drive the motor bracket to turn over when rotating, and then the screw on the other side of the motor bracket is screwed down through a screwing machine; this beat screw frock can overturn motor support automatically for can be quick fasten the screw of motor support both sides, very convenient during operation has improved work efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic cross-sectional view of a screw driving tool according to the present utility model;

FIG. 2 is a schematic side sectional view of the screw driving tool of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2B according to the present utility model;

in the figure: 1. a device base; 2. a device housing; 3. positioning a rotating shaft; 4. a rotary drum; 5. an outer ring gear; 6. a first mounting box; 7. a first motor; 8. a first connecting rod; 9. a rotating lever; 10. a gear; 11. an opening; 12. a second mounting box; 13. a screw driving machine; 14. placing a plate; 15. an extrusion plate; 16. a friction pad; 17. a third mounting box; 18. a second motor; 19. a threaded rod; 20. a threaded sleeve; 21. a first mounting bar; 22. a second mounting bar; 23. a second connecting rod; 24. positioning a sliding sleeve; 25. positioning a slide bar; 26. a support rod; 27. a support block; 28. positioning a sliding block; 29. positioning a chute; 30. and (3) rolling balls.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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.

As shown in fig. 1 to 4, the utility model comprises a device base 1, a device housing 2 is fixedly arranged at the top of the device base 1, a positioning rotating shaft 3 is fixedly arranged on the inner wall of one end of the device housing 2, a rotating drum 4 is rotatably arranged at one end of the positioning rotating shaft 3, an outer gear ring 5 is fixedly arranged at two sides of the surface of the rotating drum 4, a first mounting box 6 is fixedly arranged at one end of the device base 1, a first motor 7 is fixedly arranged in the first mounting box 6, a first connecting rod 8 is fixedly arranged at the output end of the first motor 7, one end of the first connecting rod 8 extends to the inside of the device housing 2 and is fixedly provided with a rotating rod 9, gears 10 are fixedly arranged at two sides of the surface of the rotating rod 9, the two gears 10 are respectively meshed with two outer gear rings 5, two openings 11 are symmetrically arranged at the middle part of the surface of the rotating drum 4, a second mounting box 12 is fixedly arranged at one side of the rotating drum 2, a screw driving machine 13 is fixedly arranged at the inner bottom of the rotating drum 4, a placing plate 14 is fixedly arranged at the inner bottom of the rotating drum 4, a squeezing clamping assembly is arranged at the inner bottom of the squeezing assembly, a squeezing assembly is fixedly arranged at the bottom of the squeezing assembly 15, a squeezing assembly is arranged at one side of the squeezing assembly 15 and a friction pad 15 is fixedly arranged at one side of the squeezing assembly 15 and is close to the bottom of the squeezing assembly 15.

An operator places the motor bracket on the top of the placing plate 14, and then the operator drives the extrusion plate 15 and the friction pad 16 to move downwards through the extrusion clamping assembly, so that the extrusion plate 15 extrudes and fixes the motor bracket, the friction pad 16 can increase the friction force of the motor bracket, the slipping of the motor bracket is avoided, and the motor bracket has a very good fixing effect; after the motor bracket is fixed, an operator starts a screw driving machine 13 to operate, and the screw driving machine 13 enters the inside of the rotary cylinder 4 through the opening 11 to screw the screw on one side of the motor bracket; after screwing the screw on one side of the motor support, an operator starts the first motor 7 to drive the first connecting rod 8 to rotate, the first connecting rod 8 drives the gear 10 to rotate through the rotating rod 9 when rotating, the rotary cylinder 4 is driven to rotate along the positioning rotating shaft 3 through the outer gear ring 5 when the gear 10 rotates, the motor support can be driven to overturn when the rotary cylinder 4 rotates, and then the screw on the other side of the motor support is screwed through the screwing machine 13.

The squeezing clamping assembly comprises a third mounting box 17 and a second motor 18, the third mounting box 17 is fixedly connected with the top of the inside of the rotary cylinder 4, the second motor 18 is mounted on the top of the inside of the third mounting box 17, the output end of the second motor 18 extends to the bottom of the third mounting box 17 and is fixedly provided with a threaded rod 19, the surface of the threaded rod 19 is in threaded connection with a threaded sleeve 20, the lower parts of two sides of the threaded sleeve 20 are fixedly provided with first mounting rods 21, the lower sides of the first mounting rods 21 are fixedly provided with second mounting rods 22, and the bottom ends of the two second mounting rods 22 are fixedly connected with the top of the squeezing plate 15; the upper portions of the two sides of the threaded sleeve 20 are fixedly provided with second connecting rods 23, the two ends, far away from the threaded sleeve 20, of the second connecting rods 23 are fixedly provided with positioning sliding sleeves 24, positioning sliding rods 25 are inserted into the positioning sliding sleeves 24, and the tops of the positioning sliding rods 25 are fixedly connected with the tops of the interiors of the rotary cylinders 4.

The second motor 18 is started to drive the threaded rod 19 to rotate, the threaded rod 19 can drive the threaded sleeve 20 to move downwards when rotating, the positioning sliding sleeve 24 is driven to slide on the surface of the positioning sliding rod 25 through the second connecting rod 23 when the threaded sleeve 20 moves downwards, the stability of the threaded sleeve 20 when moving is improved, the first mounting rod 21 drives the second mounting rod 22 to move downwards when the threaded sleeve 20 moves downwards, and the extrusion plate 15 is driven to move downwards when the second mounting rod 22 moves downwards to fix the motor bracket.

The bottom inside the device shell 2 is fixedly provided with a supporting rod 26, the top of the supporting rod 26 is fixedly provided with a supporting block 27, the top of the supporting block 27 is fixedly provided with a positioning sliding block 28, one side of the surface of the rotary cylinder 4 is provided with an annular positioning sliding groove 29, the positioning sliding block 28 is arranged inside the positioning sliding groove 29, and the top of the positioning sliding block 28 is movably provided with a plurality of balls 30.

The rotation of the rotary cylinder 4 drives the positioning slide groove 29 to slide along the positioning slide block 28, and the positioning slide groove 29 slides along the positioning slide block 28 and clings to the ball 30, so that the rotation stability of the rotary cylinder 4 is improved and the fluency of the rotary cylinder is also improved.

Claims

1. Automatic screw frock of beating of motor support, including device base (1), its characterized in that: the device comprises a device base (1), a device shell (2) is fixedly arranged at the top of the device base (1), a positioning rotating shaft (3) is fixedly arranged on the inner wall of one end of the device shell (2), a rotating drum (4) is rotatably arranged at one end of the positioning rotating shaft (3), external gear rings (5) are fixedly arranged on two sides of the surface of the rotating drum (4), a first mounting box (6) is fixedly arranged at one end of the device base (1), a first motor (7) is fixedly arranged in the first mounting box (6), a first connecting rod (8) is fixedly arranged at the output end of the first motor (7), one end of the first connecting rod (8) extends to the inside of the device shell (2) and is fixedly provided with a rotating rod (9), gears (10) are fixedly arranged on two sides of the surface of the rotating rod (9), two gears (10) are respectively meshed with the two external gear rings (5), two openings (11) are symmetrically arranged in the middle of the surface of the rotating drum (4), a second mounting box (12) is fixedly arranged on one side of the device shell (2), a screw extruding machine (13) is fixedly arranged in the second mounting box (12), a clamping assembly (15) is fixedly arranged at the bottom of the rotating drum (4), a clamping assembly (15), the friction pads (16) are fixedly arranged on the sides, close to each other, of the placing plate (14) and the extruding plate (15).

2. The automatic screw driving tool for a motor support according to claim 1, wherein: the squeezing clamping assembly comprises a third mounting box (17) and a second motor (18), wherein the third mounting box (17) is fixedly connected with the top inside the rotary cylinder (4), the second motor (18) is mounted at the top inside the third mounting box (17), the output end of the second motor (18) extends to the bottom of the third mounting box (17) and is fixedly provided with a threaded rod (19), the surface of the threaded rod (19) is in threaded connection with a threaded sleeve (20), the lower parts of two sides of the threaded sleeve (20) are fixedly provided with first mounting rods (21), the lower sides of the first mounting rods (21) are fixedly provided with second mounting rods (22), and the bottom ends of the two second mounting rods (22) are fixedly connected with the top of the squeezing plate (15).

3. The automatic motor bracket screwing tool as claimed in claim 2, wherein: the upper portions of both sides of the threaded sleeve (20) are fixedly provided with second connecting rods (23), both ends of the second connecting rods (23) far away from the threaded sleeve (20) are fixedly provided with positioning sliding sleeves (24), the inside of each positioning sliding sleeve (24) is inserted with a positioning sliding rod (25), and the tops of the positioning sliding rods (25) are fixedly connected with the top of the inside of the rotary cylinder (4).

4. The automatic screw driving tool for a motor support according to claim 1, wherein: the device is characterized in that a supporting rod (26) is fixedly arranged at the bottom of the inside of the device shell (2), a supporting block (27) is fixedly arranged at the top of the supporting rod (26), a positioning sliding block (28) is fixedly arranged at the top of the supporting block (27), an annular positioning sliding groove (29) is formed in one side of the surface of the rotary drum (4), the positioning sliding block (28) is arranged in the positioning sliding groove (29), and a plurality of balls (30) are movably arranged at the top of the positioning sliding block (28).