CN212607627U

CN212607627U - Tray exchange mechanism suitable for mobile robot

Info

Publication number: CN212607627U
Application number: CN202021123581.5U
Authority: CN
Inventors: 王鹏宇; 赵安; 许聪颖; 申倩伟
Original assignee: Zhonghuan Information College Tianjin University Of Technology
Current assignee: Zhonghuan Information College Tianjin University Of Technology
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-02-26
Anticipated expiration: 2030-06-17

Abstract

The utility model relates to a cargo handling auxiliary device technical field discloses a tray exchange mechanism suitable for mobile robot, including connecting plate and rail guard, the spout has been seted up to the right-hand member of connecting plate, the middle part fixed mounting of spout has the fixed block, the equal fixed mounting in both ends has first electric hydraulic cylinder about the fixed block. The utility model discloses a two first electric hydraulic cylinders of synchronous start, thereby promote two sliders and remove in the spout, the left and right sides of tray is arranged in to further two backup pads that can drive, then start second electric hydraulic cylinder and arrange the fixed plate in subaerially, secondly, the inboard of inserting the tray with the inserted bar to two first electric hydraulic cylinders of synchronous start, finally, start second electric hydraulic cylinder and hold up the tray through the inserted bar, thereby do not need a large amount of labour when the tray is exchanged, the efficiency of further improvement operation, therefore, the electric hydraulic control device is relatively practical, and is suitable for wide popularization and use.

Description

Tray exchange mechanism suitable for mobile robot

Technical Field

The utility model relates to a cargo handling auxiliary device technical field specifically is a tray exchange mechanism suitable for mobile robot.

Background

The tray is a common carrier in the process of carrying goods, plays important roles of facilitating transportation, facilitating loading and unloading and the like, plays an important role in the process of handing over goods in automatic loading and unloading equipment, and the storage form and the exchange mode of the existing tray in the automatic loading and unloading equipment influence the performance indexes of the equipment, such as the working continuity, the working efficiency, the applicable environment and the like.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: the existing tray exchange is usually operated manually, which not only needs a large amount of labor, but also has low operation efficiency, so that a tray exchange mechanism suitable for a mobile robot is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tray exchange mechanism suitable for mobile robot has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a tray exchange mechanism suitable for a mobile robot comprises a connecting plate and a protective guard;

the spout has been seted up to the right-hand member of connecting plate, the middle part fixed mounting of spout has the fixed block, the equal fixed mounting in both ends has first electric hydraulic cylinder, two about the fixed block the equal fixed mounting of first electric hydraulic cylinder's the output has the slider, two the slider all with spout swing joint, two the equal fixedly connected with backup pad of right-hand member of slider, two the equal fixed mounting of lower extreme of backup pad has second electric hydraulic cylinder, two the equal fixedly connected with fixed plate of output of second electric hydraulic cylinder, two the equal fixed mounting of relative one end of fixed plate has the inserted bar, two the equal fixed mounting in both sides has the universal wheel about the lower extreme of backup pad.

As an embodiment of the utility model, two spacing holes have all been seted up to the upper end left and right sides of backup pad, the equal fixed mounting in the lower extreme left and right sides of rail guard has the gag lever post.

As a preferred embodiment of the utility model, the middle part outside fixed mounting of gag lever post has the baffle.

As a preferred embodiment of the present invention, the lower end of the fixing plate is fixedly installed with a protection pad.

As a preferred embodiment of the present invention, the left end of the connecting plate is provided with a connecting rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a tray exchange mechanism suitable for mobile robot, through two first electric hydraulic cylinders of synchronous start, thereby promote two sliders and remove in the spout, the left and right sides of tray is arranged in to further two backup pads that can drive, then start second electric hydraulic cylinder and arrange the fixed plate in subaerially, secondly, two first electric hydraulic cylinders of synchronous start insert the inboard of tray with the inserted bar, and finally, start second electric hydraulic cylinder and hold up the tray through the inserted bar, thereby do not need a large amount of labour when the tray is exchanged, further efficiency of improvement operation.

2. The utility model relates to a tray exchange mechanism suitable for mobile robot thereby arrange spacing downthehole in through the gag lever post and can install the rail guard to can protect through the article of rail guard on to the tray, further prevent that the article from empting and causing the injury by a crashing object to the personnel.

3. The utility model relates to a tray exchange mechanism suitable for mobile robot can carry on spacingly, the stability of further increase rail guard installation to the gag lever post through setting up of baffle.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of a tray exchanging mechanism for a mobile robot according to the present invention;

fig. 2 is a top view of a pallet exchanging mechanism suitable for a mobile robot according to the present invention;

fig. 3 is a top view of a fixing plate of a tray exchanging mechanism suitable for a mobile robot according to the present invention;

fig. 4 is a front view of the protective guard of the tray exchange mechanism suitable for the mobile robot according to the present invention.

In the figure: 1. a connecting plate; 2. a connecting rod; 3. a protective pad; 4. a fixing plate; 5. a second electric hydraulic cylinder; 6. a universal wheel; 7. a support plate; 8. protecting the fence; 9. a limiting rod; 10. a baffle plate; 11. a slider; 12. a chute; 13. a limiting hole; 14. inserting a rod; 15. a first electric hydraulic cylinder; 16. and (5) fixing blocks.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: a pallet exchange mechanism suitable for a mobile robot comprises a connecting plate 1 and a protective guard 8;

the right end of the connecting plate 1 is provided with a chute 12, the middle part of the chute 12 is fixedly provided with a fixed block 16, the upper end and the lower end of the fixed block 16 are fixedly provided with a first electric hydraulic cylinder 15, the output ends of the two first electric hydraulic cylinders 15 are fixedly provided with slide blocks 11, the two slide blocks 11 are movably connected with the chute 12, the right ends of the two slide blocks 11 are fixedly connected with a support plate 7, the lower ends of the two support plates 7 are fixedly provided with a second electric hydraulic cylinder 5, the output ends of the two second electric hydraulic cylinders 5 are fixedly connected with a fixed plate 4, the opposite ends of the two fixed plates 4 are fixedly provided with an inserted link 14, the left side and the right side of the lower ends of the two support plates 7 are fixedly provided with universal wheels 6, and the two slide blocks 11 are pushed to move in the chute 12 by synchronously, the left and right sides of tray is arranged in to further can drive two backup pads 7, then starts second electric hydraulic cylinder 5 and arranges fixed plate 4 in subaerially, secondly, the inboard of two first electric hydraulic cylinders 15 of synchronous start with inserted bar 14 insertion tray, finally, starts second electric hydraulic cylinder 5 and holds up the tray through inserted bar 14 to do not need a large amount of labour when the tray is exchanged, the efficiency of further improvement operation.

In this embodiment (as shown in fig. 2 and 4), the left and right sides of the upper ends of the two support plates 7 are respectively provided with a limiting hole 13, the left and right sides of the lower end of the guard rail 8 are respectively and fixedly provided with a limiting rod 9, and the limiting rods 9 are arranged in the limiting holes 13, so that the guard rail 8 can be installed, articles on the tray can be protected by the guard rail 8, and further the articles can be prevented from falling down to injure people.

In this embodiment (see fig. 4), a baffle 10 is fixedly installed on the outer side of the middle portion of the limiting rod 9, and the limiting rod 9 can be limited by the baffle 10, so that the installation stability of the guard rail 8 is further improved.

In this embodiment (please refer to fig. 1), the lower end of the fixing plate 4 is fixedly installed with a protection pad 3, and the fixing plate 4 can be effectively prevented from being damaged by the friction with the ground due to the arrangement of the protection pad 3.

In this embodiment (please refer to fig. 1), a connecting rod 2 is disposed at the left end of the connecting plate 1, and the device can be conveniently connected and mounted through the connecting rod 2.

It should be noted that the utility model relates to a pallet exchanging mechanism suitable for mobile robot, which comprises a connecting plate 1, a connecting rod 2, a protective pad 3, a fixing plate 4, a second electric hydraulic cylinder 5, a universal wheel 6, a supporting plate 7, a guard rail 8, a limiting rod 9, a baffle 10, a slide block 11, a chute 12, a limiting hole 13, an inserting rod 14, a first electric hydraulic cylinder 15 and a fixing block 16, wherein the components are general standard components or components known by technicians in the field, the structure and principle of the pallet exchanging mechanism can be known by technical manuals or conventional experimental methods, when in work, two first electric hydraulic cylinders 15 are synchronously started, so that the two slide blocks 11 are pushed to move in the chute 12, the two supporting plates 7 can be further driven to be arranged at the left side and the right side of a pallet, then the second electric hydraulic cylinder 5 is started to arrange the fixing plate 4 on the ground, secondly, start two first electric hydraulic cylinders 15 in step and insert the inboard of inserted bar 14 with the tray, finally, start second electric hydraulic cylinder 5 and hold up the tray through inserted bar 14, thereby do not need a large amount of labour when the tray is exchanged, further efficiency of operation is improved, thereby arrange spacing 13 in through gag lever post 9 and can install rail guard 8, thereby can protect the article on the tray through rail guard 8, further prevent that the article from empting and causing the injury of pounding to personnel, can carry out spacingly to gag lever post 9 through the setting of baffle 10, further increase the stability of rail guard 8 installation, can effectually prevent that fixed plate 4 and ground friction from causing the damage to ground through the setting of protection pad 3, can be convenient connect the installation to the device through the setting of connecting rod 2.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A tray exchange mechanism suitable for a mobile robot is characterized by comprising a connecting plate (1) and a protective guard (8);

a sliding chute (12) is arranged at the right end of the connecting plate (1), a fixed block (16) is fixedly arranged in the middle of the sliding chute (12), the equal fixed mounting in both ends has first electric hydraulic cylinder (15), two about fixed block (16) the equal fixed mounting in output of first electric hydraulic cylinder (15) has slider (11), two slider (11) all with spout (12) swing joint, two the equal fixedly connected with backup pad (7) of right-hand member of slider (11), two the equal fixed mounting of lower extreme of backup pad (7) has second electric hydraulic cylinder (5), two the equal fixedly connected with fixed plate (4) of output of second electric hydraulic cylinder (5), two the equal fixed mounting in relative one end of fixed plate (4) has inserted bar (14), two the equal fixed mounting in both sides has universal wheel (6) about the lower extreme of backup pad (7).

2. The tray exchange mechanism adapted for use with a mobile robot as claimed in claim 1, wherein: two spacing hole (13) have all been seted up to the upper end left and right sides of backup pad (7), the equal fixed mounting in lower extreme left and right sides of rail guard (8) has gag lever post (9).

3. The tray exchange mechanism adapted for use with a mobile robot as claimed in claim 2, wherein: and a baffle (10) is fixedly arranged on the outer side of the middle part of the limiting rod (9).

4. The tray exchange mechanism adapted for use with a mobile robot as claimed in claim 1, wherein: the lower end of the fixed plate (4) is fixedly provided with a protective pad (3).

5. The tray exchange mechanism adapted for use with a mobile robot as claimed in claim 1, wherein: the left end of the connecting plate (1) is provided with a connecting rod (2).