CN213007790U

CN213007790U - Automatically controlled dolly with independently stand up function

Info

Publication number: CN213007790U
Application number: CN202021724024.9U
Authority: CN
Inventors: 王仕臣; 李丹丹; 刘鼎一
Original assignee: Northeast Forestry University
Current assignee: Northeast Forestry University
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-04-20
Anticipated expiration: 2030-08-18

Abstract

The utility model relates to the technical field of electronically controlled trolleys, in particular to an electronically controlled trolley with an autonomous turning function, comprising a control box, a wheel, a transmission wheel, a crawler, an electric telescopic rod and a transport disc. A pair of wheels is set for the connection of the transmission shaft; an electric telescopic rod is set in the control box, and one end of the electric telescopic rod is welded with a second hinge block, and the second hinge block is hingedly connected with the fixed block, and the fixed block is welded on the The bottom of the transport tray; the bottom of the transport tray is welded with insertion rods, and both ends of the rods are inserted into the connecting block; one end of the transport tray is provided with a turning plate driven by a motor, and the The other end of the board is welded with a baffle. The utility model can control the electric telescopic rod to stretch, push the transport tray to drive the insertion rod to adjust the angle, so as to realize the overturn control of the transport tray, and make the trolley have the function of turning over automatically.

Description

Automatically controlled dolly with independently stand up function

Technical Field

The utility model relates to an automatically controlled dolly technical field especially relates to an automatically controlled dolly with independently stand up function.

Background

With the rapid development of economy, the technological level is improved more and more, and the manual work is replaced by the machine control in many occasions to reach the effect of improving efficiency and reducing danger, for example automatically controlled dolly, the operator can realize tasks such as exploration, transportation through remote control it.

The existing transportation equipment adopts a manual running transport vehicle to transport articles in a warehouse or a factory, and the transport vehicle is inconvenient to turn over and unload, so that the use effect is reduced.

Therefore, the electric control trolley with the automatic turning function is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an electric control trolley with an independent turning function.

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

an electric control trolley with an autonomous turning-over function comprises a control box, wheels, a driving wheel, a crawler belt, an electric telescopic rod and a transport plate, wherein a pair of wheels is arranged at two ends of the control box through connection of a transmission shaft;

an electric telescopic rod is arranged in the control box, a second hinge block is welded at one end of the electric telescopic rod and is hinged and connected with a fixed block, and the fixed block is welded at the bottom of the transport plate;

the bottom of the transport disc is welded with an insertion rod, and two ends of the insertion rod are inserted into the connecting blocks;

one end of the conveying disc is provided with a turnover plate driven by a motor to operate, and the other end of the conveying plate is welded with a baffle plate.

Preferably, the bottom welding of control box has two fixed plates, and articulated linking has first articulated piece between the fixed plate.

Preferably, the first hinge block is welded to the electric telescopic rod.

Preferably, the two ends of the turnover plate are welded with rotating rods, and one ends of the rotating rods are fixedly connected with the output shaft of the motor through the coupler.

Preferably, the other end of the rotating rod is inserted into the supporting plate, and one end of the supporting plate is welded on the transport disc.

Preferably, one side of the wheel is provided with a driving wheel through the connection of the crawler.

The utility model has the advantages that:

1. the utility model discloses, when can controlling electric telescopic handle and be the extension motion, promote the transport disc and drive the inserted bar and do the adjustment of angle to the realization is to the roll-over control of transport disc, makes the dolly have the function of independently standing up.

2. The utility model discloses, when bearing article on the transport disc, article with convenient and fast from being the transport disc under the upset tilt state slip, accomplish unloading of article, simple structure convenient operation and suitability are strong.

Drawings

Fig. 1 is a schematic view of a front view structure of an electric control cart with an autonomous turning function provided by the utility model;

fig. 2 is a schematic diagram of a right-view structure of an electric control trolley with an autonomous turning-over function provided by the utility model;

fig. 3 is a schematic view of the overlooking structure of the position relationship among the turning plate, the transportation tray and the blocking frame of the electric control trolley with the function of self-turning over.

In the figure: the device comprises a control box 1, a fixing plate 2, wheels 3, a first hinging block 4, a transport plate 5, a rotating rod 6, a turning plate 7, a second hinging block 8, a fixing block 9, a blocking frame 10, an electric telescopic rod 11, a motor 12, a crawler 13 and a driving wheel 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example (b): referring to fig. 1-3, an electric control trolley with an autonomous turning function comprises a control box 1, wheels 3, a transmission wheel 14, a crawler belt 13, an electric telescopic rod 11 and a transport plate 5, wherein a pair of wheels 3 are arranged at two ends of the control box 1 through connection of transmission shafts, and the transmission wheel 14 is arranged at one side of each wheel 3 through connection of the crawler belt 13;

the control box 1 is internally provided with an electric telescopic rod 11, one end of the electric telescopic rod 11 is welded with a second hinging block 8, the second hinging block 8 is hinged with a fixed block 9, the fixed block 9 is welded at the bottom of the transport tray 5, the inner bottom of the control box 1 is welded with two fixed plates 2, a first hinging block 4 is hinged between the fixed plates 2, and the first hinging block 4 is welded on the electric telescopic rod 11;

the one end of transport disc 5 is provided with and drives moving returning face plate 7 by motor 12, and the other end welding of transport plate has the baffle, and bull stick 6 has all been welded at the both ends of returning face plate 7, and the output shaft fixed connection of shaft coupling and motor 12 is passed through to the one end of bull stick 6, and the other end of bull stick 6 is pegged graft on the fagging, and the one end welding of fagging is on transport disc 5.

Specifically, under the connecting action of the transmission shaft, the wheels 3 are driven to run, and under the connecting action of the crawler belts 13, the transmission wheels 14 and the wheels 3 are driven to run simultaneously, so that the adaptability of the electric control trolley to various terrains of the forest land is improved through a transmission mode combining crawler belt 13 transmission and wheel type transmission, the running effect of the trolley is ensured, and the safety and stability of the trolley running on the ground of a forest path are also ensured;

by utilizing the hinged connection relationship between the first hinged block 4 and the fixed plate 2 and the hinged connection relationship between the second hinged block 8 and the fixed block 9, because the bottom of the transport disc 5 is welded with the inserted rod, and both ends of the inserted rod are inserted in the connecting blocks, when the electric telescopic rod 11 can be controlled to do stretching motion, the transport disc 5 is pushed to drive the inserted rod to do angle adjustment (at the moment, the inserted rod is driven by the transport disc 5 to rotate in the connecting blocks), thereby realizing the turnover control of the transport disc 5 and leading the trolley to have the function of autonomous turnover;

when the transport tray 5 bears the articles, the articles can conveniently and quickly slide off the transport tray 5 in the overturning and inclining state, so that the unloading of the articles is completed, the structure is simple, the operation is convenient, and the applicability is strong;

the control motor 12 drives the rotating rod 6 to rotate, so that the turnover plate 7 is driven to turn over, the turnover plate 7 rotates from a vertical state to a horizontal state on the same horizontal plane with the transport tray 5, when the subsequent transport tray 5 turns over, articles can conveniently slide off the transport tray 5, and then slide off along the turnover plate 7, so that unloading is completed;

the baffle in the fixed state and the turnover plate 7 in the vertical state are mutually matched to play a role of shielding articles placed on the transport tray 5.

Those not described in detail in this specification are within the skill of the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An electronically controlled trolley with an autonomous turning function, comprising a control box (1), a wheel (3), a transmission wheel (14), a crawler track (13), an electric telescopic rod (11) and a transport tray (5), which Characterized in that, both ends of the control box (1) are provided with a pair of wheels (3) through the connection of the transmission shaft;

The control box (1) is provided with an electric telescopic rod (11), and one end of the electric telescopic rod (11) is welded with a second hinge block (8), and the second hinge block (8) is hinged with the fixed block (9) connected, the fixing block (9) is welded on the bottom of the transport tray (5);

An insertion rod is welded to the bottom of the transport tray (5), and both ends of the insertion rod are inserted into the connecting block;

One end of the transport tray (5) is provided with a turning plate (7) driven and operated by the motor (12), and the other end of the transport plate is welded with a baffle plate.

2. An electronically controlled trolley with an autonomous turning function according to claim 1, characterized in that two fixing plates (2) are welded to the inner bottom of the control box (1), and the fixing plates (2) A first hinge block (4) is hingedly connected therebetween.

3 . The electronically controlled trolley with an autonomous turning function according to claim 2 , wherein the first hinge block ( 4 ) is welded on the electric telescopic rod ( 11 ). 4 .

4. An electronically controlled trolley with an autonomous turning function according to claim 1, characterized in that both ends of the turning plate (7) are welded with rotating rods (6), and the rotating rods (6) are One end is fixedly connected with the output shaft of the motor (12) through a coupling.

5 . The electronically controlled trolley with an autonomous turning function according to claim 4 , wherein the other end of the rotating rod ( 6 ) is inserted into a support plate, and one end of the support plate is welded to the transport plate. 6 . plate (5).

6 . The electronically controlled trolley with an autonomous turning function according to claim 1 , wherein a transmission wheel ( 14 ) is provided on one side of the wheel ( 3 ) through the connection of the track ( 13 ). 7 .