CN214396803U

CN214396803U - Transport skip car

Info

Publication number: CN214396803U
Application number: CN202022526269.7U
Authority: CN
Inventors: 李颖全; 伍岳川; 连嘉俊
Original assignee: Guangdong Jaten Robot and Automation Co Ltd
Current assignee: Guangdong Jaten Robot and Automation Co Ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-10-15
Anticipated expiration: 2030-11-04

Abstract

The utility model provides a transportation skip, including automobile body and a plurality of wheel, it is a plurality of the wheel passes through the mounting bracket setting and is in the automobile body lower part, the mounting bracket with be equipped with brake mechanism between the wheel, brake mechanism includes brake subassembly and traction assembly, brake subassembly is used for right the wheel locks, traction assembly with the brake subassembly linkage is through the operation traction assembly can remove brake subassembly is right the locking of wheel. Compared with the prior art, the utility model discloses a transport skip under the condition that does not have the contact of driving source object, its wheel can realize the auto-lock, thereby avoids the utility model discloses slide skew parking position.

Description

Transport skip car

Technical Field

The utility model belongs to the technical field of automatic production transportation equipment and specifically relates to indicate a transportation skip.

Background

The automatic production line can be applied to the AGV which pulls the skip car to carry out the transportation of the produced materials, after the transportation task of the produced materials is completed, the AGV pulls the skip car to the designated position to park, because the skip car is not provided with a matched brake structure, the skip car parked at a designated position is easy to slide or run, when the conveying task of producing materials is executed, the skip car needs to be connected to the AGV by a manual method, great inconvenience is brought to production, potential safety hazards are reduced, the foot brake is arranged on the wheel of the skip car, after the skip car is parked at the designated position, a production worker steps down the foot brake to lock the wheels of the skip car so as to prevent the skip car from sliding, however, the method for preventing the skip from running through manual operation cannot be applied to an automatic production scene with high production efficiency requirements, so that a transport skip capable of automatically locking wheels in a free state is required.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's is not enough, provides a transportation skip, under the condition that does not have the contact of driving source object, its wheel can realize the auto-lock, thereby avoids the utility model discloses slide skew parking position.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

transport skip, including automobile body and a plurality of wheel, it is a plurality of the wheel passes through the mounting bracket setting and is in the automobile body lower part, the mounting bracket with be equipped with brake mechanism between the wheel, brake mechanism includes brake subassembly and traction assembly, brake subassembly is used for rightly the wheel locks, traction assembly with the brake subassembly linkage, through the operation traction assembly can relieve brake subassembly is right the locking of wheel.

Compared with the prior art, the utility model discloses a transport skip is provided with brake mechanism between its mounting bracket and the wheel, and brake mechanism includes brake subassembly and traction assembly, and brake subassembly can be in the skip under free state automatic right the wheel locks to realize the auto-lock of wheel, make the wheel be in the locking state, the utility model discloses park the assigned position, break away from and contact with the driving source object (such as AGV), transport skip can't slide because of the wheel is locked, reduce the potential safety hazard, and be convenient for follow-up driving source object fast to counterpoint and be connected with it, effectively improve production efficiency; in addition, through setting up the traction assembly, be convenient for the driving source object with the utility model discloses it is right to connect the after-triggering traction assembly brake assembly unblock, so that the wheel resumes moving state.

Preferably, the brake assembly comprises a brake block and a rotating shaft; the brake block is pressed against the wheel body of the wheel to lock the wheel body of the wheel; the rotating shaft penetrates through the wheel carrier of the wheel and can be rotatably arranged on the mounting rack along a vertical shaft; the traction assembly is arranged in the mounting frame and is connected with the rotating shaft; and operating the traction assembly to enable the rotating shaft to move upwards, so that a gap is reserved between the brake block and the wheel body of the wheel, and the brake block is unlocked from locking the wheel body of the wheel.

The brake assembly comprises a brake block and a rotating shaft, the brake block is directly controlled through the rotating shaft, and the brake assembly is simple in structure, high in reliability and high in response speed.

Preferably, the brake assembly still includes the elastic component, the elastic component be located the mounting bracket with between the wheel carrier of wheel, and the cover is established outside the pivot, the elastic component is used for making the brake block keep downwards to wheel body one side of wheel resets.

The elastic piece is arranged to apply force to the brake block, so that the brake block is kept downwards to reset to one side of the wheel body of the wheel, and therefore when the traction assembly does not pull up the rotating shaft, the brake block is reset downwards to abut against the wheel body of the wheel, and the wheel is restored to be locked.

Preferably, the traction assembly comprises a traction piece, the traction piece is linear, one end of the traction piece is connected with the rotating shaft, and the other end of the traction piece extends to the mounting frame or the vehicle body.

The traction assembly is simple in structure and low in cost, and due to the fact that the traction piece is linear, production personnel can conveniently arrange the traction assembly according to actual needs, and the traction assembly is flexible and convenient to set.

Preferably, the traction assembly further comprises a rotating part and a connecting part, the rotating part is rotatably arranged on the rotating shaft, the connecting part is arranged on the upper part of the rotating part, and the traction part is connected with the connecting part.

Through setting up rotation piece and connecting piece, make the pivot with draw the piece ability relatively independent rotation to avoid drawing the piece and taking place the winding because of the pivot rotates, and draw the piece interference the rotation of pivot.

Preferably, the vehicle body is provided with a braking mechanism, the braking mechanism is connected with the traction assembly, and a driving source object is in contact with the skip car and triggers the braking mechanism to release the locking of the braking assembly on the wheels.

Supply the contact of driving source object through setting up brake mechanism to remove with control traction assembly through brake mechanism brake assembly is right the locking of wheel can reduce brake assembly's the operation degree of difficulty, it is convenient to use.

Preferably, the braking mechanism comprises a self-locking handle, the self-locking handle is arranged on the vehicle body, and the self-locking handle is connected with the traction assembly; and the self-locking handle is operated to enable the traction assembly to release the locking of the brake assembly on the wheel.

To pulling through the manpower the utility model discloses a condition, through setting up the auto-lock handle, the producer of being convenient for is through operating the auto-lock handle so that it relieves to pull the subassembly the brake subassembly is right the locking of wheel, easy operation is swift.

Preferably, the braking mechanism comprises a backstop structure, the backstop structure is arranged on the vehicle body, and the backstop structure is connected with the traction assembly; the traction assembly releases the locking of the brake assembly to the wheel by abutting against the retaining structure.

To pulling through the AGV the utility model discloses an circumstances is through setting up the stopping structure, makes the couple of AGV usable setting above that through supporting the pressure stopping structure so that the subassembly that pulls is relieved brake assembly is right the locking of wheel, corresponding fast, practical strong operability.

Preferably, the backstop structure is including installed part, swing piece and the piece that resets, the installed part is relative bottom of the car body is fixed to be set up, swing piece is located installed part front portion or rear portion, swing piece tip with the installed part is articulated, the piece that resets is used for making swing piece outwards reset, draw the subassembly with swing end connection of swing piece.

The retaining structure is arranged at the bottom of the vehicle body, so that the space of the upper part of the vehicle body is prevented from being occupied, and in addition, the arrangement mode can facilitate the AGV to contact the retaining structure due to the lower height of the AGV; the installed part is used as a fixed point, the swinging piece swings around the hinged position of the installed part, and the AGV can push the swinging piece to swing so as to trigger the traction assembly to release the locking of the brake assembly to the wheel.

Preferably, the stopping structures are two, the two stopping structures are arranged at the front part and the rear part of the vehicle body relatively, and the two stopping structures are respectively connected with the brake mechanism.

Through setting up two stopping structures, can ensure that the AGV homoenergetic of different models is connecting the utility model discloses afterwards, through triggering one of them stopping structure, can remove the brake subassembly is right the locking of wheel, thereby improves the utility model discloses an application scope.

Drawings

Fig. 1 is a top view of the present invention;

fig. 2 is a bottom view of the present invention;

FIG. 3 is an assembled schematic view of the wheel and brake assembly;

FIG. 4 is a cross-sectional view of the wheel and brake assembly as assembled;

FIG. 5 is a schematic view of a backstop structure.

Description of reference numerals:

the brake comprises a body 1, wheels 2, a connecting plate 21, a bearing 22, a wheel carrier 23, a wheel body 24, a mounting area 25, a mounting frame 3, a brake component 4, a brake block 41, a rotating shaft 42, an elastic part 43, a traction part 5, a rotating part 51, a connecting part 52, a self-locking handle 61, a backstop structure 62, a mounting part 63, a swinging part 64 and a resetting part 65.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings:

referring to fig. 1 to 2, the transportation skip of this embodiment, including automobile body 1 and a plurality of wheel 2, it is a plurality of wheel 2 passes through mounting bracket 3 and sets up 1 lower part of automobile body, mounting bracket 3 with be equipped with brake mechanism between the wheel 2, brake mechanism includes brake block 4 and traction assembly, brake block 4 is used for right wheel 2 locks, traction assembly with brake block 4 links, through the operation traction assembly can relieve brake block 4 is to the locking of wheel 2.

Referring to fig. 3 to 4, the brake assembly 4 includes a brake block 41, a rotation shaft 42, and an elastic member 43; the brake block 41 locks the wheel body 24 of the wheel 2 by pressing against the wheel body 24 of the wheel 2; the rotating shaft 42 penetrates through the wheel carrier 23 of the wheel 2 and is rotatably arranged on the mounting frame 3 along a vertical axis; the traction assembly is arranged in the mounting frame 3 and is connected with the rotating shaft 42; by operating the traction assembly to move the rotating shaft 42 upwards, a gap is left between the brake block 41 and the wheel body 24 of the wheel 2, so as to release the locking of the brake block 41 on the wheel body 24 of the wheel 2; the elastic member 43 is located between the mounting frame 3 and the wheel carrier 23 of the wheel 2, and is sleeved outside the rotating shaft 42, and the elastic member 43 is used for enabling the brake block 41 to downwards keep returning to one side of the wheel body 24 of the wheel 2.

The brake block 41 is directly controlled through the rotating shaft 42, so that the structure is simple, the reliability is high, and the response speed is high; the elastic piece 43 is arranged to apply force to the brake block 41, so that the brake block 41 is kept to be reset downwards towards the wheel body 24 side of the wheel 2, and therefore when the traction assembly does not pull up the rotating shaft 42, the brake block 41 is reset downwards to abut against the wheel body 24 of the wheel 2, and the wheel 2 is locked.

Referring to fig. 3 to 4, in this embodiment, the wheel 2 is a universal wheel, the wheel 2 includes a connecting plate 21, a bearing 22, a wheel frame 23 and a wheel body 24, the connecting plate 21 is used for connecting the mounting frame 3, the wheel frame 23 is disposed at a lower portion of the connecting plate 21 through the bearing 22, the wheel frame 23 is rotatable along a vertical axis relative to the connecting plate 21, a mounting area 25 is disposed in a middle portion of the wheel frame 23, the wheel body 24 is disposed in the mounting area 25, the brake block 41 is disposed in the mounting area 25 and above the wheel body 24, two sides of the brake block 41 are clamped by the wheel frame 23, and the rotating shaft 42 penetrates through the wheel frame 23, the bearing 22 and the connecting plate 21 from bottom to top.

Referring to fig. 1, 2 and 4, the towing assembly includes a towing member 5, the towing member 5 is in a linear shape, one end of the towing member 5 is connected to the rotating shaft 42, and the other end extends to the mounting frame 3 or the vehicle body 1.

The traction assembly is simple in structure and low in cost, and due to the fact that the traction piece 5 is linear, production personnel can conveniently arrange the traction assembly according to actual needs, and the traction assembly is flexible and convenient to set.

Referring to fig. 4, the traction assembly further includes a rotating member 51 and a connecting member 52, the rotating member 51 is rotatably disposed on the rotating shaft 42, the connecting member 52 is disposed on an upper portion of the rotating member 51, and the traction member 5 is connected to the connecting member 52.

The rotating shaft 42 and the traction piece 5 can rotate relatively independently by arranging the rotating piece 51 and the connecting piece 52, so that the traction piece 5 is prevented from winding due to the rotation of the rotating shaft 42, and the traction piece 5 interferes with the rotation of the rotating shaft 42.

Referring to fig. 1 to 2, a braking mechanism is arranged on the car body 1, the braking mechanism is connected with the traction assembly, and a driving source object is in contact with the skip car and triggers the braking mechanism to release the locking of the braking assembly 4 on the wheel 2.

Supply the contact of driving source object through setting up brake mechanism to remove with control traction assembly through brake mechanism brake assembly 4 is right the locking of wheel 2 can reduce brake assembly 4's the operation degree of difficulty, and it is convenient to use.

Referring to fig. 1 to 2, the braking mechanism includes a self-locking handle 61 and a retaining structure 62, and the traction member 5 is arranged corresponding to the self-locking handle 61 and the retaining structure 62.

Referring to fig. 1 to 2, the self-locking handle 61 is arranged on the vehicle body 1, and the self-locking handle 61 is connected with the traction assembly; the self-locking handle 61 is operated to enable the traction assembly to release the locking of the brake assembly 4 on the wheel 2.

To pulling through the manpower the utility model discloses a condition, through setting up auto-lock handle 61, the producer of being convenient for is through operation auto-lock handle 61 so that the subassembly of pulling is relieved brake subassembly 4 is right the locking of wheel 2, easy operation is swift.

Referring to fig. 2, the retaining structure 62 is arranged on the vehicle body 1, and the retaining structure 62 is connected with the traction assembly; the traction component releases the locking of the brake component 4 to the wheel 2 by pressing the retaining structure 62.

To passing through the AGV pulling the utility model discloses a condition is through setting up stopping structure 62, makes the couple of the usable setting of AGV above that through supporting to press stopping structure 62 so that the subassembly of pulling is relieved brake subassembly 4 is right the locking of wheel 2, corresponding fast, practical strong operability.

Referring to fig. 5, the retaining structure 62 includes a mounting member 63, a swinging member 64 and a resetting member 65, the mounting member 63 is fixedly disposed relative to the bottom of the vehicle body 1, the swinging member 64 is located in front of the mounting member 63, an end of the swinging member 64 is hinged to the mounting member 63, the resetting member 65 is used for resetting the swinging member 64 outwards, and the traction assembly is connected to a swinging end of the swinging member 64.

The retaining structure 62 is arranged at the bottom of the vehicle body 1, so that the space of the upper part of the vehicle body 1 is prevented from being occupied, and in addition, the arrangement mode can facilitate the AGV to contact the retaining structure 62 due to the lower height of the AGV; the mounting member 63 serves as a fixing point for the swinging member 64 to swing around the hinged joint of the mounting member 63, and the AGV can trigger the traction assembly to release the locking of the brake assembly 4 to the wheel 2 by pressing the swinging member 64 to swing.

Referring to fig. 2, two retaining structures 62 are provided, two retaining structures 62 are arranged at the front and the rear of the vehicle body 1, and the two retaining structures 62 are respectively connected with the brake mechanism.

Through setting up two stopping structure 62, can ensure that the AGV homoenergetic of different models is connecting the utility model discloses afterwards, through triggering one of them stopping structure 62, can remove brake subassembly 4 is right the locking of wheel 2, thereby improves the utility model discloses an application scope.

Referring to fig. 2, the brake mechanism is provided with at least two groups; the two groups of brake mechanisms are arranged on two wheels which are oppositely arranged on the front side or the rear side of the vehicle body; or at least two groups of brake mechanisms are arranged on the two wheels oppositely arranged on the left side or the right side of the vehicle body; in this embodiment, the brake mechanisms are provided in two sets, two sets of the brake mechanisms are provided on the two wheels 2 located at the rear of the vehicle body 1.

Compared with the prior art, the utility model discloses a transport skip, be provided with brake mechanism between its mounting bracket 3 and wheel 2, brake mechanism includes brake subassembly 4 and traction assembly, and brake subassembly 4 can be in the skip under free state automatic to wheel 2 locks, thereby realizes the auto-lock of wheel 2, makes wheel 2 be in the locking state, the utility model discloses park the assigned position, after breaking away from and contacting with the driving source object (such as AGV), transport skip can't slide because of wheel 2 is locked, reduces the potential safety hazard, and is convenient for follow-up driving source object fast counterpoint rather than being connected, effectively improves production efficiency; in addition, through setting up the traction assembly, be convenient for the driving source object with the utility model discloses it is right to connect the after-triggering traction assembly brake assembly 4 unblock, so that wheel 2 resumes movable state.

The "vertical axis" indicated above is a virtual axis of rotation and is not a real component.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. Transport skip, its characterized in that, including automobile body and a plurality of wheel, it is a plurality of the wheel passes through the mounting bracket setting and is in the automobile body lower part, the mounting bracket with be equipped with brake mechanism between the wheel, brake mechanism includes brake subassembly and traction assembly, brake subassembly is used for right the wheel locks, traction assembly with the linkage of brake subassembly, through the operation traction assembly can relieve brake subassembly is right the locking of wheel.

2. The transportation cart of claim 1, wherein said brake assembly comprises a brake block and a shaft;

the brake block is pressed against the wheel body of the wheel to lock the wheel body of the wheel;

the rotating shaft penetrates through the wheel carrier of the wheel and can be rotatably arranged on the mounting rack along a vertical shaft;

the traction assembly is arranged in the mounting frame and is connected with the rotating shaft;

and operating the traction assembly to enable the rotating shaft to move upwards, so that a gap is reserved between the brake block and the wheel body of the wheel, and the brake block is unlocked from locking the wheel body of the wheel.

3. The transportation cart of claim 2, wherein the brake assembly further comprises an elastic member, the elastic member is located between the mounting frame and the wheel frame of the wheel and sleeved outside the rotating shaft, and the elastic member is used for keeping the brake block downwards to return to one side of the wheel body of the wheel.

4. The transportation cart of claim 2, wherein the pulling assembly comprises a pulling member, the pulling member is in the shape of a wire, one end of the pulling member is connected to the rotating shaft, and the other end of the pulling member extends to the mounting frame or the cart body.

5. The transportation cart of claim 4, wherein said traction assembly further comprises a rotating member rotatably disposed on said rotating shaft and a connecting member disposed on an upper portion of said rotating member, said traction member being connected to said connecting member.

6. The transportation trolley according to any one of claims 1 to 5, wherein a brake mechanism is provided on the trolley body, the brake mechanism is connected with the traction assembly, and a driving source object is in contact with the trolley and triggers the brake mechanism to release the locking of the brake assembly to the wheels.

7. The transportation cart of claim 6, wherein said braking mechanism comprises a self-locking handle disposed on said cart body, said self-locking handle being connected to said traction assembly;

and the self-locking handle is operated to enable the traction assembly to release the locking of the brake assembly on the wheel.

8. The transportation cart of claim 6, wherein said braking mechanism comprises a backstop structure disposed on said cart body, said backstop structure being connected to said traction assembly;

the traction assembly releases the locking of the brake assembly to the wheel by abutting against the retaining structure.

9. The transportation trolley as claimed in claim 8, wherein the retaining structure comprises a mounting member, a swinging member and a reset member, the mounting member is fixedly arranged relative to the bottom of the trolley body, the swinging member is arranged at the front or the rear part of the mounting member, the end part of the swinging member is hinged with the mounting member, the reset member is used for resetting the swinging member outwards, and the traction assembly is connected with the swinging end of the swinging member.

10. The transportation trolley as claimed in claim 8, wherein there are two retaining structures, two retaining structures are arranged at the front and rear parts of the trolley body, and the two retaining structures are respectively connected with the braking mechanism.