CN209923463U

CN209923463U - Coating locking and unlocking device

Info

Publication number: CN209923463U
Application number: CN201920298950.5U
Authority: CN
Inventors: 张文旭; 钱文涛; 杨勇福
Original assignee: Miracle Automation Engineering Co Ltd
Current assignee: Miracle Automation Engineering Co Ltd
Priority date: 2019-03-08
Filing date: 2019-03-08
Publication date: 2020-01-10
Anticipated expiration: 2029-03-08

Abstract

The utility model belongs to the technical field of conveyor control, in particular to a coating locking and unlocking device, which comprises a bottom plate, a mobile device and a locking and unlocking device, wherein the mobile device is arranged on the bottom plate and used for adjusting the position of the locking and unlocking device; the locking and unlocking device is installed on the moving device and comprises a motor and a shifting device, a chain wheel on an output shaft of the motor is in transmission connection with a chain wheel of the shifting device through a chain, the two shifting devices are arranged side by side, a tensioning chain wheel is arranged on the outer side of the chain, and the tensioning chain wheel is installed on the moving device and located between the two shifting devices. The utility model can lock and unlock two hanger locking pins simultaneously, thus greatly improving the efficiency; is directly installed on the ground; the later maintenance is very convenient; no pit needs to be dug, and the requirement on the plant foundation is low; the chain transmission is adopted and the tension chain wheel is arranged, so that the transmission effect is good.

Description

Coating locking and unlocking device

Technical Field

The utility model belongs to the technical field of the conveyer control, concretely relates to application adds unlocking device.

Background

Before the electrophoresis hoist of present processing gets into the electrophoresis cell, need lock the automobile body and prevent that the hoist from falling into the electrophoresis groove, the application adds unlocking device and is used for locking and the eccentric pin on the processing electrophoresis hoist of unblock promptly. In the prior art, the locking and unlocking device generally needs to dig a pit, has higher requirements on a plant foundation, can only dial a lifting appliance locking pin simultaneously, and is low in efficiency.

Disclosure of Invention

The utility model aims at solving the above problem, provide an application adds unlocking device, direct mount has reduced the basic requirement to the factory building, can add two hoist fitting pins of unblock simultaneously, has improved efficiency greatly on ground.

According to the technical scheme of the utility model, the coating locking and unlocking device comprises a bottom plate, a mobile device and a locking and unlocking device, wherein the mobile device is arranged on the bottom plate and used for adjusting the position of the locking and unlocking device; the locking and unlocking device is installed on the moving device and comprises a motor and a shifting device, a chain wheel on an output shaft of the motor is in transmission connection with a chain wheel of the shifting device through a chain, the two shifting devices are arranged side by side, a tensioning chain wheel is arranged on the outer side of the chain, and the tensioning chain wheel is installed on the moving device and located between the two shifting devices.

Further, the moving device comprises an upper cylinder, a lower cylinder, an upper linear slide rail, a lower linear slide rail, a first sliding frame, a second sliding frame, a left cylinder, a right cylinder and a left linear slide rail; the upper and lower cylinders and the upper and lower linear slide rails are arranged on the bottom plate, and the side plate of the first sliding frame is connected with the sliding seats of the upper and lower linear slide rails and can slide along the rails of the upper and lower linear slide rails under the driving of the upper and lower cylinders; the left and right air cylinders and the left and right linear slide rails are arranged on the support plate of the first sliding frame, and the second sliding frame is arranged on the sliding seats of the left and right linear slide rails and can slide along the rails of the left and right linear slide rails under the driving of the left and right air cylinders; the locking and unlocking device is installed on the second sliding frame.

Further, the upper linear slide rail and the lower linear slide rail and the left linear slide rail and the right linear slide rail are both arranged side by side.

Further, the position of the tension sprocket can be adjusted.

The beneficial effects of the utility model reside in that: the two hanger locking pins can be simultaneously locked and unlocked, so that the efficiency is greatly improved; is directly installed on the ground; the later maintenance is very convenient; no pit needs to be dug, and the requirement on the plant foundation is low; the chain transmission is adopted and the tension chain wheel is arranged, so that the transmission effect is good.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a side view of fig. 1.

Description of reference numerals: 1-a fixed frame, 2-a second sliding frame, 3-an upper linear sliding rail, a lower linear sliding rail, 4-an air cylinder mounting seat, 5-an upper air cylinder, a lower air cylinder, 6-a bottom plate, 7-a left linear sliding rail, a right linear sliding rail, 8-a motor, 9-a turning device, 10-an upper air cylinder protective cover, a right air cylinder and a motor protective cover, 11-a left air cylinder, a right air cylinder, 13-a first sliding frame, 14-a tensioning chain wheel and 15-a chain.

Detailed Description

The invention will be further described with reference to the following specific embodiments and the accompanying drawings.

As shown in the figure: the coating locking and unlocking device comprises a bottom plate 6, a moving device and a locking and unlocking device, wherein the moving device is installed on the bottom plate 6 and used for adjusting the position of the locking and unlocking device. The locking and unlocking device is installed on the moving device and comprises a motor 8 and a shifting device 9, the shifting device 9 comprises a chain wheel and a shifting rod which are coaxially fixed, the chain wheel on the output shaft of the motor 8 is in transmission connection with the chain wheel of the shifting device 9 through a chain 15, and the shifting rod for driving the shifting rod of the shifting device 9 to rotate for locking and unlocking. The two shifting devices 9 are arranged side by side, a tension chain wheel 14 is arranged on the outer side of the chain 15, the tension chain wheel 14 is arranged on the moving device and located between the two shifting devices 9, and the position of the tension chain wheel 14 can be adjusted to better adjust the tension of the chain 15. It is conceivable that there are also a plurality of dial devices 9, one tensioning sprocket 14 for each one or between adjacent dial devices 9.

Specifically, the moving device includes an upper and lower cylinder 5, an upper and lower linear guide 3, a first carriage 13, a second carriage 2, a left and right cylinder 12, and a left and right linear guide 7. The upper and lower cylinders 5 are mounted on the bottom plate 6 by using the cylinder mounting seats 4, the upper and lower linear slide rails 3 are vertically mounted on the bottom plate 6 by using the fixing frames 1, the side plate of the first carriage 13 is connected with the slide seats of the upper and lower linear slide rails 3, the piston rods of the upper and lower cylinders 5 are also connected with the first carriage 13, and the first carriage 13 can slide on the line along the rails of the upper and lower linear slide rails 3 under the driving of the upper and lower cylinders 5; the upper linear slide rail 3 and the lower linear slide rail 3 can be two and are positioned at two sides of the upper cylinder 5 and the lower cylinder 5, so that the stable sliding of the first sliding frame 13 is ensured. The left and right air cylinders 12 and the left and right linear sliding rails 7 are installed on a support plate of the first carriage 13, and the second carriage 2 is installed on a slide of the left and right linear sliding rails 7 and can slide along the rails of the left and right linear sliding rails 7 under the driving of the left and right air cylinders 12; the left and right linear sliding rails 7 can be two and are positioned at two sides of the left and right air cylinders 12, so that the stable sliding of the second sliding frame 2 is ensured. The locking and unlocking device is mounted on the second carriage 2. An upper and lower cylinder protection cover 10 is arranged outside the upper and lower cylinder 5, and a left and right cylinder and motor protection cover 11 is arranged outside the left and right cylinder 12 and the motor 8.

The working principle is as follows: when the lifting appliance stops at a specified position, the upper and lower cylinders 5 push the first sliding frame 13 to move upwards, then the left and right cylinders 12 push the second sliding frame 2 to move rightwards, after the lifting appliance reaches the specified position, the motor 8 starts to operate and rotate to drive the shifting device 9 to rotate, the shifting rod of the shifting device 9 is driven to shift the rotating arm on the lifting appliance to lock, after the locking is completed, the first sliding frame 13 moves downwards to drive the second sliding frame 2 to firstly lower downwards, and then the second sliding frame 2 moves leftwards to return to the initial position, so that the whole locking process is completed. The hoist alright get into the electrophoresis cell with the car this moment, come out from the electrophoresis cell the inside when the hoist, need carry out the unblock action, and the unblock action is with the locking action.

Claims

1. The coating locking and unlocking device is characterized by comprising a bottom plate (6), a moving device and a locking and unlocking device, wherein the moving device is arranged on the bottom plate (6) and used for adjusting the position of the locking and unlocking device; the locking and unlocking device is installed on the moving device and comprises a motor (8) and a shifting device (9), a chain wheel on an output shaft of the motor (8) is in transmission connection with a chain wheel of the shifting device (9) through a chain (15), the shifting devices (9) are arranged side by side, a tensioning chain wheel (14) is arranged on the outer side of the chain (15), and the tensioning chain wheel (14) is installed on the moving device and located between the two shifting devices (9).

2. The coating locking and unlocking device according to claim 1, wherein the moving device includes upper and lower air cylinders (5), upper and lower linear slides (3), a first carriage (13), a second carriage (2), left and right air cylinders (12), and left and right linear slides (7); the upper and lower cylinders (5) and the upper and lower linear slide rails (3) are arranged on the bottom plate (6), and the side plate of the first sliding frame (13) is connected with the sliding seats of the upper and lower linear slide rails (3) and can slide along the rails of the upper and lower linear slide rails (3) under the driving of the upper and lower cylinders (5); the left and right air cylinders (12) and the left and right linear sliding rails (7) are arranged on a supporting plate of the first sliding frame (13), and the second sliding frame (2) is arranged on a sliding seat of the left and right linear sliding rails (7) and can slide along the rails of the left and right linear sliding rails (7) under the driving of the left and right air cylinders (12); the locking and unlocking device is mounted on the second sliding frame (2).

3. The coating locking and unlocking device according to claim 2, wherein the upper and lower linear guides (3) and the left and right linear guides (7) are each provided in two side-by-side arrangement.

4. The paint lock and unlock device of claim 1 wherein the position of the tension sprocket (14) is adjustable.