CN214446553U

CN214446553U - Automatic carrier keeps away barrier device

Info

Publication number: CN214446553U
Application number: CN202120546752.3U
Authority: CN
Inventors: 孙国忠; 叶阳光; 杨建伟
Original assignee: Hangzhou Haosheng Electric Vehicles Co ltd
Current assignee: Hangzhou Haosheng Electric Vehicles Co ltd
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2021-10-22
Anticipated expiration: 2031-03-16

Abstract

The application relates to the technical field of automatic handling vehicles, especially, relate to an automatic handling vehicle keeps away barrier device. It includes the transport vechicle body, the preceding automobile body of transport vechicle body is provided with the backup pad, set up two the same holes of sliding, two on the lateral wall of backup pad the hole of sliding is located the both sides of backup pad respectively, two it is connected with the slide bar all to slide in the hole of sliding, preceding automobile body is close to and installs travel switch on the lateral wall of backup pad, travel switch is used for controlling the transport vechicle body and starts and close, be provided with the driving piece on the slide bar, the actuating lever that the driving piece is used for driving travel switch rotates. This application is through setting up the driving piece, and the driving piece comes the control lever to remove to make can in time close the carrier body after carrier and bump contact, thereby reduce the carrier because remove the effect that leads to many times destruction.

Description

Automatic carrier keeps away barrier device

Technical Field

The application relates to the technical field of automatic handling vehicles, especially, relate to an automatic handling vehicle keeps away barrier device.

Background

The automatic carrying vehicle is a tool suitable for carrying materials in a workshop, carries out automatic back and forth carrying on the materials in the workshop, can greatly reduce the labor cost, and is important equipment in the carrying technology.

The automatic carrying vehicle comprises a vehicle head and a vehicle tail, when the automatic carrying vehicle is used, materials are placed on the vehicle body, then the vehicle head drives the automatic carrying vehicle to move, and then the automatic carrying vehicle moves according to a set route, so that the materials placed on the vehicle body are driven to carry.

In view of the above-mentioned related art, the inventor believes that, when the automated guided vehicle in the related art is in use, the worker does not participate in the transportation process of the automated guided vehicle because the automated guided vehicle is in automatic transportation, but when the automated guided vehicle is actually in use, an obstacle may be temporarily placed in the transportation route of the automated guided vehicle, or the worker may pass through the transportation route, and at this time, the automated guided vehicle collides, and if the automated guided vehicle continues to move after the collision, the automated guided vehicle is likely to be damaged many times.

SUMMERY OF THE UTILITY MODEL

In order to solve the carrier and carry out unexpected collision back, continue work, probably lead to the problem of secondary destruction, this application provides an automatic carrier keeps away barrier device.

The application provides a pair of automatic handling car keeps away barrier device adopts following technical scheme:

the utility model provides an automatic barrier device is kept away to carrier, includes the transport vechicle body, the preceding automobile body of transport vechicle body is provided with the backup pad, set up two the same holes of sliding on the lateral wall of backup pad, two the hole of sliding is located the both sides of backup pad respectively, two all slide in the hole of sliding and be connected with the slide bar, preceding automobile body is close to and installs travel switch on the lateral wall of backup pad, travel switch is used for controlling the transport vechicle body and starts and close, be provided with the driving piece on the slide bar, the operating lever that the driving piece is used for driving travel switch rotates.

Through adopting above-mentioned technical scheme, the carrier body collides the back with the obstacle, and the slide bar on the automobile body contacts with the bump before the carrier, and after slide bar and bump contact, the slide bar begins to slide, and the slide bar removes for the driving piece drives the action bars rotation that forms on the switch, thereby makes to operate travel switch, makes travel switch take place the skew, thereby makes travel switch control carrier body close the instruction, control carrier body stop movement. Through setting up the driving piece, the driving piece comes the control lever to remove to make can in time close the carrier body after carrier and bump contact, thereby reduce the carrier because remove a lot of destruction that leads to.

Preferably, the end part of the sliding rod, which is close to the transport vehicle body, is fixedly connected with a fixing rod, the fixing rod is in threaded connection with a first fixing nut and a second fixing nut, and a flat washer is arranged between the first fixing nut and the second fixing nut.

Through adopting above-mentioned technical scheme, when carrying out the installation to the pole that slides, with the hole that slides of passing of pole that slides earlier, install the pole that slides with first fixation nut and second fixation nut after that, prevent that the pole that slides backward from sliding out.

Preferably, the driving piece is including connecting in the actuating lever that the slide bar is close to travel switch and the drive post of fixed connection on the actuating lever, travel switch's the action bars is gone up and has been seted up along its length direction and removed the hole, the drive post slides and connects in removing the downthehole, the action bars rotates with travel switch and is connected.

Through adopting above-mentioned technical scheme, when carrying out the control to travel switch, the barrier is touch to the slide bar, and the slide bar slides and drives the actuating lever and remove, and the actuating lever removes and drives the drive post and removes, thereby the actuating lever that the drive post removed on driving travel switch carries out the skew to make control travel switch close, make the carrier close.

Preferably, the drive post is threadedly attached to the drive rod.

Through adopting above-mentioned technical scheme, when carrying out the installation to the drive post, the staff passes and removes the hole, with drive post threaded mounting on the actuating lever to the completion is to the installation of drive post, thereby can drive the action bars and rotate.

Preferably, a bumper is arranged on the sliding rod, connecting grooves are formed in two end walls of one side of the bumper and correspond to the sliding rod one to one, the sliding rod is inserted into the connecting grooves, a connecting bolt is arranged on the bumper, and the end portion of the connecting bolt penetrates through the bumper and is in threaded connection with the sliding rod.

Through adopting above-mentioned technical scheme, when carrying out the installation to the bumper, aim at the connecting groove on the bumper and slide the pole, will slide in the pole pegs graft the connecting groove after that, twist connecting bolt after that for connecting bolt passes bumper and slide the pole, screws on connecting bolt with coupling nut after that, thereby accomplishes the installation to bumper and slide the pole. Through setting up the bumper, when can making the carrier collide, area of contact is big, guarantees that every place of colliding can both sense.

Preferably, the sliding rod is sleeved with a damping spring, and two ends of the damping spring are respectively abutted to the bumper and the supporting plate.

Through adopting above-mentioned technical scheme, when carrying out bumper and collision thing and collide for damping spring takes place the compression, thereby when colliding the transport vechicle, damping spring plays the effort of a buffering, thereby alleviates the effort of collision, and can make the transport vechicle when removing, and the pole that slides reduces because inertia removes, leads to the mistake to touch.

Preferably, a millimeter wave radar is installed on a front vehicle body of the carrier vehicle body and used for detecting the distance between the front of the carrier vehicle body and an obstacle, and when the distance is smaller than a set value, the carrier vehicle body is controlled to stop.

Through adopting above-mentioned technical scheme, through setting up the millimeter wave radar to can detect the barrier at the in-process that the carrier removed, keep away the barrier in advance, guarantee the safety that the transport vechicle removed, reduce the possibility of collision.

Preferably, the rear vehicle body of the transport vehicle body is provided with the same supporting plate, the same sliding rod, the same travel switch and the same millimeter wave radar.

Through adopting above-mentioned technical scheme, also set up the same support piece, slide bar and millimeter wave radar on the back automobile body of carrier body to guarantee that the carrier body can not collide the barrier when backing a car.

Preferably, the bumper is sleeved with a rubber sleeve far away from the carrier vehicle body.

Through adopting above-mentioned technical scheme, establish the rubber sleeve on the bumper to reduce the damage of bumper.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through setting up the driving piece, the driving piece comes the control lever to remove to make can in time close the carrier body after carrier and bump contact, thereby reduce the carrier because remove a lot of destruction that leads to.

2. Through setting up the millimeter wave radar to can detect the barrier at the in-process that the carrier removed, keep away the barrier in advance, guarantee the safety that the transport vechicle removed, reduce the possibility of collision.

3. The rubber sleeve is sleeved on the bumper, so that the damage to the bumper is reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present application.

Fig. 2 is a schematic view of the overall structure from another perspective of the present application.

Fig. 3 is an enlarged schematic view of portion a of fig. 2 of the present application.

Fig. 4 is a schematic view of the overall structure from another perspective of the present application.

Fig. 5 is an enlarged schematic view of a portion B in fig. 4.

Reference numerals: 1. a transporter body; 11. a front vehicle body; 12. a rear body; 21. a support plate; 22. a sliding hole; 23. a slide bar; 24. fixing the rod; 25. a first fixing nut; 26. a second fixing nut; 27. a flat washer; 28. a travel switch; 29. an operating lever; 3. a drive member; 31. a drive rod; 32. a drive column; 51. moving the hole; 52. a bumper; 53. connecting grooves; 54. a connecting bolt; 55. a damping spring; 56. a millimeter wave radar; 57. a rubber sleeve.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses automatic carrier keeps away barrier device. Referring to fig. 1, an automatic carrier keeps away barrier device includes transport vechicle body 1, and transport vechicle body 1 includes preceding automobile body 11 and back automobile body 12, and the goods is placed on back automobile body 12, and transport vechicle body 1 removes and drives the goods and remove.

Referring to fig. 2 and 3, the outer side walls of the front body 11 and the rear body 12 of the transport vehicle body 1 are fixedly connected with a support plate 21, two identical sliding holes 22 are formed in the side wall of the support plate 21 far away from the transport vehicle body 1, and the two sliding holes 22 are respectively located on two sides of the support plate 21. The sliding rod 23 is connected to the sliding hole 22 in a sliding mode, the fixing rod 24 is fixedly connected to the side wall, close to the transport vehicle body 1, of the sliding rod 23, the fixing rod 24 is connected with a first fixing nut 25 and a second fixing nut 26 in a threaded mode, and a flat washer 27 is inserted between the first fixing nut 25 and the second fixing nut 26.

Travel switches 28 are installed on the lower side wall, close to the ground, of the transport vehicle body 1, four travel switches 28 are arranged, the travel switches 28 correspond to the sliding rods 23 one by one, an operating rod 29 of each travel switch 28 is rotatably connected with the corresponding travel switch 28, the travel switches 28 are used for controlling the transport vehicle body 1 to move, and when the operating rod 29 of each travel switch 28 is in a vertical state, the transport vehicle body 1 continues to move; when the operating rod 29 of the travel switch 28 is not in the vertical state, the transport vehicle body 1 is controlled by the travel switch 28, and the driving device is turned off, so that the transport vehicle body 1 is in a state without a power source and cannot move by itself.

The end of the slide lever 23 near the operating lever 29 is provided with a driving member 3, and the driving member 3 includes a driving rod 31 and a driving post 32. The driving rod 31 comprises a cross rod and a vertical rod, the end part of the vertical rod is fixedly connected with the upper side wall of the sliding rod 23, and the cross rod is fixedly connected with the upper end part of the vertical rod far away from the sliding rod 23; the side wall of the operating rod 29 close to the sliding rod 23 is provided with a moving hole 51, and the opening direction of the moving hole 51 is consistent with the vertical direction. The driving column 32 is screwed on the end of the cross bar 41 far away from the vertical bar, and the driving column 32 is connected in the moving hole 51 in a sliding way. When controlling, the slide rod 23 moves to drive the vertical rod to move towards the direction close to the operating rod 29, and the vertical rod pushes the horizontal rod to move towards the operating rod 29, so that the driving column 32 on the horizontal rod 41 drives the operating rod 29 to incline, and the transportation vehicle body 1 is controlled to stop moving.

Referring to fig. 4 and 5, the front body 11 and the rear body 12 of the transportation vehicle body 1 are both provided with a bumper 52, the side wall of the bumper 52 close to the transportation vehicle body 1 is provided with two connection grooves 53, the two connection grooves 53 are provided with the same number, the connection grooves 53 are respectively provided on two sides of the bumper 52, the connection grooves 53 are in one-to-one correspondence with the sliding rods 23, and the sliding rods 23 are inserted into the connection grooves 53. A connecting bolt 54 is screwed to the upper side wall of the bumper 52, and the end of the connecting bolt 54 is screwed to the slide bar 23 through the upper side wall of the bumper 52.

The sliding rod 23 is sleeved with a damping spring 55 on the rod parts of the support plate 21 and the bumper 52, and two ends of the damping spring 55 respectively abut against the side walls of the support plate 21 and the bumper 52 close to the support plate 21.

The bumper 52 is sleeved with a rubber sleeve 57, and the rubber sleeve 57 is used for reducing the possibility of damage to the bumper 52.

All install millimeter wave radar 56 on the backup pad 21 before transport vechicle body 1 on automobile body 11 and the back automobile body 12, millimeter wave radar 56 is used for detecting the barrier in transport vechicle the place ahead and rear, with the collision distance that transport vechicle itself set up, compares, and after millimeter wave radar 56 detected the distance and is less than the collision distance, the control transport vechicle stopped, prevents to collide.

The implementation principle of the automatic transport vehicle obstacle avoidance device in the embodiment of the application is as follows: in the using process of the automatic conveying vehicle, the automatic conveying vehicle collides with an obstacle, the sliding rod 23 moves to drive the driving rod 31 to move, the damping spring 55 is in a compression state, the driving rod 31 moves to drive the driving column 32 to move, and therefore the pushing rod of the travel switch 28 is controlled to rotate, the automatic conveying vehicle is controlled to be closed, and multiple collisions are placed.

Or when the millimeter wave radar 56 detects that an obstacle approaches during the use of the automatic guided vehicle, the automatic guided vehicle is controlled to close and stop.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an automatic carrier keeps away barrier device, includes transport vechicle body (1), its characterized in that: preceding automobile body (11) of transport vechicle body (1) are provided with backup pad (21), set up two the same holes (22) that slide on the lateral wall of backup pad (21), two slide hole (22) and be located the both sides of backup pad (21) respectively, two all slide in the hole (22) of sliding and be connected with slide bar (23), install travel switch (28) on preceding automobile body (11) is close to the lateral wall of backup pad (21), travel switch (28) are used for controlling transport vechicle body (1) and start and close, be provided with driving piece (3) on slide bar (23), operating lever (29) rotation on driving piece (3) are used for driving travel switch (28).

2. The obstacle avoidance device for an automated guided vehicle according to claim 1, wherein: the end part of the sliding rod (23) close to the transport vehicle body (1) is fixedly connected with a fixing rod (24), the fixing rod (24) is connected with a first fixing nut (25) and a second fixing nut (26) in a threaded mode, and a flat gasket (27) is arranged between the first fixing nut (25) and the second fixing nut (26).

3. The obstacle avoidance device for an automated guided vehicle according to claim 2, wherein: the driving piece (3) is including connecting in the actuating lever (31) that slide bar (23) is close to travel switch (28) and fixed connection drive post (32) on actuating lever (31), moving hole (51) have been seted up along its length direction on operating lever (29) of travel switch (28), drive post (32) slide and connect in moving hole (51), operating lever (29) are connected with travel switch (28) rotation.

4. The obstacle avoidance device for an automated guided vehicle according to claim 3, wherein: the driving column (32) is connected to the driving rod (31) in a threaded mode.

5. The obstacle avoidance device for an automated guided vehicle according to claim 4, wherein: be provided with bumper (52) on slide bar (23), spread groove (53) have been seted up on the both ends wall of one side of bumper (52), spread groove (53) and slide bar (23) one-to-one, slide bar (23) peg graft in spread groove (53), be provided with connecting bolt (54) on bumper (52), bumper (52) and slide bar (23) threaded connection are passed to the tip of connecting bolt (54).

6. The obstacle avoidance device for an automated guided vehicle according to claim 5, wherein: the damping spring (55) is sleeved on the sliding rod (23), and two ends of the damping spring (55) are respectively abutted to the bumper (52) and the supporting plate (21).

7. The obstacle avoidance device for an automated guided vehicle according to claim 1, wherein: the front vehicle body (11) of the transport vehicle body (1) is provided with a millimeter wave radar (56), the millimeter wave radar (56) is used for detecting the distance between the front of the transport vehicle body (1) and an obstacle, and when the distance is smaller than a set value, the transport vehicle body (1) is controlled to stop.

8. The obstacle avoidance device for an automated guided vehicle according to claim 7, wherein: the rear vehicle body (12) of the transport vehicle body (1) is provided with the same supporting plate (21), the same sliding rod (23), the same travel switch (28) and the same millimeter wave radar (56).

9. The obstacle avoidance device for an automated guided vehicle according to claim 5, wherein: the bumper (52) is away from the upper cover of the carrier vehicle body (1) and is provided with a rubber sleeve (57).