CN215035198U

CN215035198U - Mechanical transmission device of electric screwdriver

Info

Publication number: CN215035198U
Application number: CN202121697860.7U
Authority: CN
Inventors: 李勇
Original assignee: Shenzhen Giantstar Electronics Technology Co ltd
Current assignee: Shenzhen Giantstar Electronics Technology Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2021-12-07
Anticipated expiration: 2031-07-26

Abstract

The utility model relates to the technical field of intelligent positioning and dismounting of screws, in particular to an electric screw driver mechanical transmission device, which comprises a frame, a slide block, a support frame, a mounting plate, an electric screw driver and a screw driver head; a coordinate plate is arranged on an operation table of the rack, two fixing plates are symmetrically arranged on the rack, and a screw A is arranged on each fixing plate; the sliding block is arranged on the fixed plate in a sliding mode and is in threaded connection with the screw A; the support frame is arranged on the sliding blocks at the two sides, and a screw B is rotatably arranged on the support frame; the mounting plate is arranged on the support frame in a sliding mode and is in threaded connection with the screw B; a movable plate is arranged on the mounting plate in a sliding manner, a hydraulic cylinder is also arranged on the mounting plate, and the output end of the hydraulic cylinder is connected with the movable plate; the electric screwdriver is detachably arranged on the movable plate, the bottom of the movable plate is also provided with a CCD camera, and a camera of the CCD camera faces downwards and irradiates towards the lower part of the screwdriver head. The utility model discloses can accomplish automatic positioning to the fastening or the dismantlement action of screw are accomplished to the electronic bottle opener of drive.

Description

Mechanical transmission device of electric screwdriver

Technical Field

The utility model relates to a screw intelligence location dismouting technical field especially relates to an electronic bottle opener mechanical transmission.

Background

The electric screwdriver, also called as screwdriver or screwdriver, is an electric tool for screwing and unscrewing a screw and a nut. The power tool is equipped with a mechanism for adjusting and limiting torque. The motor mainly comprises three parts, namely an electron part, a motor part and a mechanical part. Because of its high precision and high efficiency, it has become an indispensable tool in the assembly industry.

In the in-process of in-service use, if need carry out dismantling of surperficial screw to an article, need artifical handheld electric screwdriver to carry out the searching and the dismantlement of screw, waste time and energy to omit easily, it is very inconvenient to use, also some adopt simple support to carry out the fixed of electric screwdriver, then because this support simple structure, still need the manual work to fix a position, the operation is still inconvenient.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides an electronic bottle opener mechanical transmission can accomplish the location of screw automatically to accomplish the dismantlement or the installation of screw automatically, it is practical very intelligent convenient.

(II) technical scheme

The utility model provides an electric screw driver mechanical transmission device, which comprises a frame, a slide block, a motor A, a support frame, a motor B, a mounting plate, an electric screw driver and a screw driver head;

a coordinate plate is arranged on an operation table of the rack, two fixing plates are symmetrically arranged on the rack, and a screw A is arranged on each fixing plate and is in driving connection with the screw A through a motor A; the sliding block is arranged on the fixed plate in a sliding mode and is in threaded connection with the screw A;

the support frames are arranged on the sliding blocks on the two sides, and the support frames are rotatably provided with screw rods B which are in driving connection through a motor B; the mounting plate is arranged on the support frame in a sliding mode and is in threaded connection with the screw B; a movable plate is arranged on the mounting plate in a sliding manner, a clamping block is arranged on the movable plate, a hydraulic cylinder is also arranged on the mounting plate, and the output end of the hydraulic cylinder is connected with the movable plate;

the electric screwdriver is detachably arranged on the movable plate and is fixedly connected with the movable plate through the clamping block; the bottom of the electric screw driver is provided with a screw driver seat which is connected with the electric screw driver in a sliding and rotating way; the screwdriver head is arranged below the electric screwdriver and is inserted into the screwdriver head seat; the bottom of fly leaf still is equipped with the CCD camera, and the camera of CCD camera is down and shines the below of criticizing the head.

Preferably, the fixed plate is further provided with a guide rod, the guide rod is parallel to the screw A, and the guide rod of the sliding block is in sliding connection.

Preferably, the support frame is provided with a sliding rail A, the mounting plate is provided with a sliding seat, and the sliding seat is connected with the sliding rail A in a sliding manner.

Preferably, the mounting plate is provided with a sliding rail B, the movable plate is also provided with a sliding seat, and the sliding seat is connected with the sliding rail B in a sliding manner.

Preferably, the system also comprises a data processor and a controller; the CCD camera is electrically connected with the data processor, the data processor is electrically connected with the controller, and the controller is connected with the motor A, the motor B and the hydraulic cylinder in a control mode.

Preferably, the electric screw driver is provided with heat dissipation holes, the heat dissipation holes are internally provided with heat radiators, and the outer sides of the heat dissipation holes are also provided with dust screens.

Preferably, a driving component is arranged in the electric screw driver, and the controller controls the driving component connected with the inside of the electric screw driver.

Preferably, the bottom of the frame is provided with supporting legs, and the bottom of the supporting legs is provided with a rubber pad.

The above technical scheme of the utility model has following profitable technological effect:

by arranging the guide rod, the slide block is supported by the guide rod, so that the slide block is prevented from directly falling on the screw A to cause stress deformation of the screw A; by arranging the sliding rail A, the mounting plate moves more stably when transversely moving along the sliding rail A, and cannot vibrate along with the vibration of the electric screwdriver; by arranging the sliding rail B, the movable plate can run more stably under the guidance of the sliding rail B; through the matching of the coordinate plate and the CCD camera, the CCD camera can accurately position the position of the screw hole, so that the hole finding and the screw fixing or dismounting are facilitated; and the utility model discloses stable in structure, the operation is intelligent and degree of automation is high, and is very practical, is fit for promoting.

Drawings

Fig. 1 is a schematic structural view of an electric screw driver mechanical transmission device provided by the present invention.

Fig. 2 is a schematic structural view (right view) of an electric screw driver mechanical transmission device according to the present invention.

Reference numerals: 1. a frame; 2. a coordinate plate; 3. a fixing plate; 4. a guide bar; 5. a screw A; 6. a slider; 7. a motor A; 701. a motor B; 8. a support frame; 9. a slide rail A; 10. a screw B; 11. mounting a plate; 12. a slide rail B; 13. a movable plate; 14. a clamping block; 15. a hydraulic cylinder; 16. an electric screwdriver; 17. heat dissipation holes; 18. a CCD camera; 19. a screwdriver seat; 20. and (5) batch header.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-2, the present invention provides an electric screw driver mechanical transmission device, which includes a frame 1, a slider 6, a motor a7, a supporting frame 8, a motor B701, a mounting plate 11, an electric screw driver 16 and a screwdriver head 20;

a coordinate plate 2 is arranged on an operation table of the machine frame 1, two fixing plates 3 are symmetrically arranged on the machine frame 1, a screw A5 is arranged on the fixing plates 3, and the screw A5 is in driving connection through a motor A7; the slide block 6 is arranged on the fixed plate 3 in a sliding manner, and the slide block 6 is in threaded connection with the screw A5;

the support frame 8 is arranged on the slide blocks 6 at the two sides, a screw B10 is arranged on the support frame 8 in a rotating way, and the screw B10 is in driving connection through a motor B701; the mounting plate 11 is arranged on the support frame 8 in a sliding manner, and the mounting plate 11 is in threaded connection with the screw B10; a movable plate 13 is arranged on the mounting plate 11 in a sliding manner, a clamping block 14 is arranged on the movable plate 13, a hydraulic cylinder 15 is also arranged on the mounting plate 11, and the output end of the hydraulic cylinder 15 is connected with the movable plate 13;

the electric screw driver 16 is detachably arranged on the movable plate 13, and the electric screw driver 16 is fixedly connected with the movable plate 13 through the clamping block 14; the bottom of the electric screw driver 16 is provided with a screwdriver head seat 19, and the screwdriver head seat 19 is connected with the electric screw driver 16 in a sliding and rotating way; the batch head 20 is arranged below the electric screw driver 16, and the batch head 20 is inserted into the batch head seat 19; the bottom of the movable plate 13 is also provided with a CCD camera 18, and a camera of the CCD camera 18 faces downwards and is illuminated below the batch head 20.

In an alternative embodiment, the fixed plate 3 is further provided with a guide rod 4, the guide rod 4 is parallel to the screw rod a5, and the guide rod 4 of the slide block 6 is connected in a sliding manner; the guide rod 4 supports the slide block 6 and prevents the screw a5 from deforming.

In an alternative embodiment, the supporting frame 8 is provided with a sliding rail a9, the mounting plate 11 is provided with a sliding seat, and the sliding seat is slidably connected with the sliding rail a 9; the stability of the mounting plate 11 in operation is improved.

In an alternative embodiment, the mounting plate 11 is provided with a sliding rail B12, the movable plate 13 is also provided with a sliding seat, and the sliding seat is slidably connected with the sliding rail B12; the stability when effectual improvement fly leaf 13 removes.

In an optional embodiment, the system further comprises a data processor and a controller; the CCD camera 18 is electrically connected with the data processor, the data processor is electrically connected with the controller, and the controller is connected with the motor A7, the motor B701 and the hydraulic cylinder 15 in a control mode.

In an optional embodiment, the electric screw driver 16 is provided with heat dissipation holes 17, a heat sink is arranged in the heat dissipation holes 17, and a dust screen is further arranged outside the heat dissipation holes.

In an alternative embodiment, a drive assembly is disposed within the power driver 16 and the controller controls the drive assembly coupled to the interior of the power driver 16.

In an alternative embodiment, the bottom of the frame 1 is provided with supporting feet, and the bottom of the supporting feet is provided with a rubber pad.

In the utility model, an object to be disassembled is placed on the coordinate plate 2 of the frame 1, the CCD camera 18 takes a picture of the object, and the data processor automatically searches the position of the screw hole and converts the position into an X-Y axis position signal; the motor A7 and the motor B701 automatically act, the movable plate drives the electric screw driver to move to a position above a point position under the movement of the movable plate and the electric screw driver, the hydraulic cylinder 15 pushes the electric screw driver 16 to move downwards, the screwdriver head 20 at the bottom of the electric screw driver 16 automatically aligns to the straight hole or the cross hole at the top end of the screw cap, the screwdriver head 20 loosens the screw under the rotation of the electric screw driver 16, and the screwdriver head 20 absorbs and lifts the detached screw by utilizing the magnetism of the screwdriver head 20.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A mechanical transmission device of an electric screw driver is characterized by comprising a rack (1), a slide block (6), a motor A (7), a support frame (8), a motor B (701), a mounting plate (11), an electric screw driver (16) and a screw driver head (20);

a coordinate plate (2) is arranged on an operation table of the rack (1), two fixing plates (3) are symmetrically arranged on the rack (1), a screw A (5) is arranged on each fixing plate (3), and the screw A (5) is in driving connection through a motor A (7); the sliding block (6) is arranged on the fixed plate (3) in a sliding mode, and the sliding block (6) is in threaded connection with the screw A (5);

the supporting frame (8) is arranged on the sliding blocks (6) on the two sides, the supporting frame (8) is rotatably provided with a screw B (10), and the screw B (10) is in driving connection through a motor B (701); the mounting plate (11) is arranged on the support frame (8) in a sliding mode, and the mounting plate (11) is in threaded connection with the screw B (10); a movable plate (13) is arranged on the mounting plate (11) in a sliding manner, a clamping block (14) is arranged on the movable plate (13), a hydraulic cylinder (15) is also arranged on the mounting plate (11), and the output end of the hydraulic cylinder (15) is connected with the movable plate (13);

the electric screw driver (16) is detachably arranged on the movable plate (13), and the electric screw driver (16) is fixedly connected with the movable plate (13) through the clamping block (14); the bottom of the electric screw driver (16) is provided with a screwdriver seat (19), and the screwdriver seat (19) is connected with the electric screw driver (16) in a sliding and rotating way; the screwdriver head (20) is arranged below the electric screwdriver (16), and the screwdriver head (20) is inserted into the screwdriver head seat (19); the bottom of the movable plate (13) is also provided with a CCD camera (18), and a camera of the CCD camera (18) faces downwards and irradiates the lower part of the batch head (20).

2. A mechanical transmission device for electric screwdrivers according to claim 1, characterized in that the fixing plate (3) is further provided with a guide rod (4), the guide rod (4) and the screw a (5) are parallel to each other, and the guide rod (4) of the slide block (6) is connected in a sliding manner.

3. An electric screw driver mechanical transmission device as claimed in claim 1, characterized in that the supporting frame (8) is provided with a sliding rail A (9), the mounting plate (11) is provided with a sliding seat, and the sliding seat is slidably connected with the sliding rail A (9).

4. An electric screw driver mechanical transmission device as claimed in claim 1, characterized in that the mounting plate (11) is provided with a sliding rail B (12), and the movable plate (13) is also provided with a sliding seat, and the sliding seat is slidably connected with the sliding rail B (12).

5. An electric driver mechanical transmission as claimed in claim 1 further comprising a data processor and controller; the CCD camera (18) is electrically connected with the data processor, the data processor is electrically connected with the controller, and the controller is connected with the motor A (7), the motor B (701) and the hydraulic cylinder (15) in a control mode.

6. The mechanical transmission device for the electric screw driver as claimed in claim 1, wherein the electric screw driver (16) is provided with heat dissipation holes (17), a heat sink is arranged in the heat dissipation holes (17), and a dust screen is further arranged outside the heat dissipation holes.

7. An electric driver mechanical transmission device as claimed in claim 1, characterized in that the electric driver (16) is internally provided with a driving component, and the controller controls the driving component connected with the inside of the electric driver (16).

8. The mechanical transmission device for the electric screwdriver as claimed in claim 1, wherein the bottom of the frame (1) is provided with a supporting foot, and the bottom of the supporting foot is provided with a rubber pad.