CN112660858B

CN112660858B - Transition mechanism

Info

Publication number: CN112660858B
Application number: CN202011422890.7A
Authority: CN
Inventors: 刘忠华; 李俊杰
Original assignee: Zhongshan CLG Automation Equipment Co Ltd
Current assignee: Zhongshan CLG Automation Equipment Co Ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2022-07-08
Anticipated expiration: 2040-12-08
Also published as: CN112660858A

Abstract

The invention discloses a transition mechanism which comprises a storage box, a reinforcing part and a transition plate, wherein the reinforcing part is slidably arranged in the storage box, the transition plate is slidably arranged in the storage box and is abutted against the reinforcing part, the transition plate can slide relative to the reinforcing part and can slide to be connected with the reinforcing part so as to drive the reinforcing part to slide to be overlapped with a platform. Through the structure, the transition plate is abutted against the reinforcing piece and can slide to be connected with the reinforcing piece so as to drive the reinforcing piece to slide to be in lap joint with the platform, and then the probability of bending deformation of the plate section of the transition plate between the transport tool and the platform can be reduced.

Description

Transition mechanism

Technical Field

The invention relates to the technical field of freight floor boards, in particular to a transition mechanism.

Background

With the development of modern logistics, the cargo is loaded in the container and transported by the transportation means, which is the common freight transportation mode selected by users.

There is a gap between the vehicle and the platform and the need to assist in the process of unloading the container from the vehicle to the platform is assisted by a transition plate, but when the container is heavy, the plate section of the transition plate between the vehicle and the platform is prone to bending deformation.

Disclosure of Invention

The invention aims to solve at least one technical problem in the prior art, and therefore the invention provides a transition mechanism which can reduce the probability of bending deformation of a plate section of a transition plate between a transport means and a platform.

According to the embodiment of the invention, the transition mechanism comprises a storage box, a reinforcing member and a transition plate, wherein the reinforcing member is slidably arranged on the storage box, the transition plate abuts against the reinforcing member, the transition plate can slide relative to the reinforcing member, and the transition plate can slide to be connected with the reinforcing member so as to drive the reinforcing member to slide to be overlapped with a platform.

The transition mechanism provided by the embodiment of the invention has at least the following beneficial effects: through the structure, the transition plate is abutted against the reinforcing piece and can slide to be connected with the reinforcing piece so as to drive the reinforcing piece to slide to be in lap joint with the platform, and then the probability of bending deformation of the plate section of the transition plate between the transport tool and the platform can be reduced.

According to some embodiments of the invention, the storage box is provided with a first storage cavity and a second storage cavity, the first storage cavity and the second storage cavity are sequentially arranged in a direction away from the platform, the reinforcement is slidably arranged in the first storage cavity, the reinforcement is provided with a third storage cavity, the third storage cavity is communicated with the second storage cavity to form a slideway, and the transition plate is slidably arranged in the slideway.

According to some embodiments of the invention, the cavity wall of the third accommodating cavity is provided with an embedding opening, the side part of the transition plate is rotatably connected with an embedding block, and when the embedding block slides to the embedding opening, the embedding block can rotate relative to the transition plate to be partially embedded into the embedding opening, so that the transition plate is connected with the reinforcement.

According to some embodiments of the invention, a first stop is rotatably connected to an end of the stiffener near the platform, and the first stop is capable of rotating relative to the stiffener to partially extend into the third accommodating cavity.

According to some embodiments of the invention, a second stop is rotatably connected to an end of the stiffener away from the platform, and the second stop is capable of rotating relative to the stiffener to partially extend into the third accommodating cavity.

According to some embodiments of the invention, a limiting block is arranged on the side wall of the end part of the reinforcement part close to the platform, a limiting opening matched with the limiting block is arranged on the wall of the first accommodating cavity, and the limiting block can be embedded into the limiting opening in a sliding manner.

According to some embodiments of the invention, the stopper is provided with a bridge.

According to some embodiments of the invention, the wall of the second accommodating cavity is provided with an anti-collision block.

According to some embodiments of the invention, the storage box is rotatably connected with a limiting roller, the limiting roller is located in the first accommodating cavity, a sliding groove is formed in the bottom of the reinforcing piece, and the limiting roller is in sliding fit with the sliding groove.

According to some embodiments of the invention, the storage box is rotatably connected with a first roller and a second roller, the first roller is located in the first accommodating cavity, the first roller abuts against the lower side of the reinforcement, the second roller is located in the second accommodating cavity, and the second roller abuts against the lower side of the transition plate.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a block diagram of one embodiment of the present invention in use with a transition mechanism;

FIG. 2 is an enlarged view of portion A shown in FIG. 1;

FIG. 3 is a block diagram of the transition mechanism shown in FIG. 1;

FIG. 4 is a block diagram of the receiver and reinforcement shown in FIG. 3;

FIG. 5 is a block diagram of the reinforcement member shown in FIG. 4;

fig. 6 is a structural view of the transition plate shown in fig. 3.

Reference numerals:

the storage box 100, the first accommodating cavity 110, the limiting opening 111 and the second accommodating cavity 120;

the reinforcing member 200, the third accommodating cavity 210, the embedding opening 211, the limiting block 220, the overlapping part 221 and the sliding groove 230;

a transition plate 300, an insert 310;

a first stopper 410, a second stopper 420;

an anti-collision block 500;

a limiting roller 600;

a first roller 710, a second roller 720.

Detailed Description

Reference will now be made in detail to the present embodiments of the present invention, preferred embodiments of which are illustrated in the accompanying drawings, wherein the drawings are provided for the purpose of visually supplementing the description in the specification and so forth, and which are not intended to limit the scope of the invention.

In the description of the present invention, if there are first, second, third, fourth, fifth, etc. described, only for the purpose of distinguishing technical features, it is not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings only for the convenience of description of the present invention and simplification of the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless explicitly defined otherwise, the terms "disposed," "mounted," "connected," and the like are to be understood in a broad sense, and for example, may be directly connected or indirectly connected through an intermediate; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be a mechanical connection; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above-mentioned words in the present invention can be reasonably determined by those skilled in the art in combination with the detailed contents of the technical solutions.

Referring to fig. 1 to 6, a transition mechanism according to an embodiment of the present invention includes a storage box 100, a reinforcement member 200, and a transition plate 300.

The storage box 100 is arranged on the freight floor b, the reinforcing member 200 is slidably arranged on the storage box 100, the transition plate 300 abuts against the reinforcing member 200, the transition plate 300 can slide relative to the reinforcing member 200, and the transition plate 300 can slide to be connected with the reinforcing member 200 so as to drive the reinforcing member 200 to slide to be overlapped with the platform a.

Through the above structure, the transition plate 300 abuts against the stiffener 200, and the transition plate 300 can slide to be connected with the stiffener 200 to drive the stiffener 200 to slide to be overlapped with the platform a, so that the probability of bending deformation of the plate section of the transition plate 300 between the transportation tool and the platform a can be reduced.

The storage box 100 is provided with a first storage cavity 110 and a second storage cavity 120, the first storage cavity 110 and the second storage cavity 120 are sequentially arranged along a direction far away from the platform a, the reinforcement member 200 is slidably arranged in the first storage cavity 110, the reinforcement member 200 is provided with a third storage cavity 210, the third storage cavity 210 is communicated with the second storage cavity 120 to form a slide way, and the transition plate 300 is slidably arranged in the slide way. The wall of the second accommodating chamber 120 is provided with an anti-collision block 500, and the anti-collision block 500 can prevent the transition plate 300 from colliding with the wall of the second accommodating chamber 120.

Referring to fig. 4 and 5, the storage box 100 is rotatably connected with a limiting roller 600, the limiting roller 600 is located in the first accommodating cavity 110, the bottom of the reinforcing member 200 is provided with a sliding groove 230, and the limiting roller 600 is in sliding fit with the sliding groove 230. Through the structure, the sliding fit between the limiting roller 600 and the sliding groove 230 can improve the stability of the reinforcing part 200 during sliding, and the sliding groove 230 prevents the reinforcing part 200 from dropping off the storage box 100 to a certain extent.

In this embodiment, the number of the first accommodating cavities 110 is two, the number of the reinforcing members 200 is two, the two reinforcing members 200 are slidably disposed in the two first accommodating cavities 110 in a one-to-one correspondence manner, the two first accommodating cavities 110 are located at two sides of the second accommodating cavity 120, the two third accommodating cavities 210 are both communicated with the second accommodating cavity 120 to form a slideway, and the transition plate 300 is slidably disposed on the slideway.

Specifically, referring to fig. 1 and 2, the cavity wall of the third accommodating cavity 210 is provided with an insertion opening 211, the side of the transition plate 300 is rotatably connected with an insertion block 310, and when the insertion block 310 slides to the insertion opening 211, the insertion block 310 can rotate relative to the transition plate 300 to partially insert into the insertion opening 211, so that the transition plate 300 is connected with the reinforcement member 200.

In some embodiments, the insert 211 is disposed on a side of the transition plate 300, and the insert 310 is disposed on a wall of the third receiving cavity 210.

In this embodiment, in order to prevent the transition plate 300 from sliding out during transportation of the transportation vehicle, referring to fig. 3, a first stopper 410 is rotatably connected to one end of the reinforcement member 200 close to the platform a, the first stopper 410 can rotate relative to the reinforcement member 200 to partially extend into the third receiving cavity 210, and the portion of the first stopper 410 extending into the third receiving cavity 210 can block the transition plate 300 from sliding out.

In this embodiment, in order to enable the transition plate 300 to drive the reinforcing member 200 to slide into the storage box 100 together, referring to fig. 1, fig. 2 and fig. 4, one end of the reinforcing member 200 away from the platform a is rotatably connected with a second stopper 420, the second stopper 420 can rotate relative to the reinforcing member 200 to partially extend into the third accommodating cavity 210, and a part of the second stopper 420 extending into the third accommodating cavity 210 can abut against the transition plate 300, so that the reinforcing member 200 slides along with the transition plate 300 when the transition plate 300 slides and retracts.

In the process that the transition plate 300 drives the reinforcement member 200 to slide to the storage box 100 together, in order to enable the reinforcement member 200 to slide to a predetermined position, referring to fig. 4, the side wall of the end portion of the reinforcement member 200 close to the platform a is provided with a limiting block 220, the cavity wall of the first accommodating cavity 110 is provided with a limiting opening 111 matched with the limiting block 220, and the limiting block 220 can be embedded into the limiting opening 111 in a sliding manner. The stopper 200 has a lap portion 221 overlapping the platform a.

In order to reduce the friction force applied when the stiffener 200 slides relative to the storage box 100, referring to fig. 4, the storage box 100 is rotatably connected with a first roller 710, the first roller 710 is located in the first receiving cavity 110, and the first roller 710 abuts against the lower side of the stiffener 200.

In order to reduce the friction force applied when the transition plate 300 slides relative to the storage box 100, referring to fig. 4, the storage box 100 is rotatably connected with a second roller 720, the second roller 720 is located in the second accommodating cavity 120, and the second roller 720 abuts against the lower side of the transition plate 300.

It is to be understood that the present invention is not limited to the above-described embodiments, and that equivalent modifications and substitutions may be made by those skilled in the art without departing from the spirit of the present invention, and that such equivalent modifications and substitutions are to be included within the scope of the appended claims.

Claims

1. A transition mechanism, characterized by: comprises that

A storage box;

the reinforcing piece is slidably arranged on the storage box;

cross the cab apron, locate slidable the receiver, cross the cab apron butt and be in on the reinforcement, it can be relative to cross the cab apron the reinforcement slides, just cross the cab apron can slide to with the reinforcement is connected, in order to drive the reinforcement slides to overlap joint with the platform, the receiver is equipped with first holding chamber and second holding chamber, first holding chamber with second holding chamber is along keeping away from the direction of platform is arranged in order, the reinforcement slidable is located first holding chamber, the reinforcement is equipped with third holding chamber, third holding chamber with second holding chamber intercommunication is in order to form the slide, cross the cab apron slidable and locate the slide.

2. A transition mechanism as defined in claim 1, wherein:

the cavity wall of the third accommodating cavity is provided with an embedding opening, the side part of the transition plate is rotatably connected with an embedding block, and when the embedding block slides to the embedding opening, the embedding block can rotate relative to the transition plate to be partially embedded into the embedding opening, so that the transition plate is connected with the reinforcing piece.

3. A transition mechanism as defined in claim 1, wherein:

one end of the reinforcing piece, which is close to the platform, is rotatably connected with a first stop block, and the first stop block can rotate relative to the reinforcing piece to partially extend into the third accommodating cavity.

4. A transition mechanism as defined in claim 1, wherein:

one end of the reinforcing piece, which is far away from the platform, is rotatably connected with a second stop block, and the second stop block can rotate relative to the reinforcing piece to partially extend into the third accommodating cavity.

5. A transition mechanism as defined in claim 1, wherein:

the reinforcing piece is close to be equipped with the stopper on the tip lateral wall of platform, the chamber wall in first holding chamber be equipped with the spacing mouth of stopper complex, the stopper can slide the embedding spacing mouth.

6. A transition mechanism as defined in claim 5, wherein:

the limiting block is provided with a lapping part.

7. A transition mechanism as defined in claim 1, wherein:

and an anti-collision block is arranged on the wall of the second accommodating cavity.

8. A transition mechanism as defined in claim 1, wherein:

the storage box is rotatably connected with a limiting idler wheel, the limiting idler wheel is located in the first accommodating cavity, a sliding groove is formed in the bottom of the reinforcing piece, and the limiting idler wheel is in sliding fit with the sliding groove.

9. A transition mechanism as defined in claim 1, wherein:

the storage box is rotatably connected with a first rolling shaft and a second rolling shaft, the first rolling shaft is located in the first containing cavity, the first rolling shaft is abutted to the lower portion of the reinforcing piece, the second rolling shaft is located in the second containing cavity, and the second rolling shaft is abutted to the lower portion of the transition plate.