CN217496211U

CN217496211U - Material transfer device

Info

Publication number: CN217496211U
Application number: CN202221650191.2U
Authority: CN
Inventors: 李铭; 李牧繁; 李雪姣; 路梦遥; 邓婕; 吴丽君; 辛羽展; 石斌斌; 刘德闻; 李昌锦; 李振宇; 王梦阳; 张琳函; 张怡静
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-09-27
Anticipated expiration: 2032-06-29

Abstract

The utility model provides a material transfer device, which relates to the technical field of material conveying and comprises a base, wherein the base is provided with an inclined upper surface; the roller assembly is arranged at the bottom of the base to support the base to be higher than the ground; the supporting seat is provided with a top plane which is contacted with the material, the supporting seat is arranged on the top of the base in an inclined mode under the limit of the base, and the front end of the supporting seat is hinged with the front end of the base; during the material loading, upwards lift the supporting seat and make it take place to rotate for the base, the bottom surface of supporting seat and the upper surface of base are come off from the contact, until the yoke near horizontally laminating subaerial, promote the base and make the yoke be located inside the inserting channel, with the quick transfer of material package to the top plane of supporting seat on, realize quick material loading, improve the transportation efficiency, alleviateed user's intensity of labour widely moreover, the user also need not repeated action of bowing simultaneously, reduces the harm to the waist effectively.

Description

Material transfer device

Technical Field

The utility model relates to a technical field is carried to the material, specifically is a material transfer device.

Background

The handcart is a manually pushed and pulled carrying vehicle, has low manufacturing cost, simple maintenance, convenient operation and light dead weight, and can work in places where motor vehicles are inconvenient to use; the trolley is more convenient to use when carrying lighter objects in a short distance.

The Chinese patent with the publication number of CN209888892U discloses a material trolley, which comprises an object stage, four wheels and a hand push rod, wherein the four wheels are respectively connected with four corner ends of the bottom surface of the object stage in a rotating manner, the hand push rod is fixedly connected with the back of the object stage, the material trolley further comprises two first supporting plates, a second supporting plate and a plurality of rollers, the two first supporting plates are mutually and fixedly connected with the top surface of the object stage in a parallel manner, the second supporting plate is fixedly connected with the top surface of the object stage and is also fixedly connected with the two first supporting plates, the plurality of rollers are connected with the first supporting plates in a rotating manner, a user needs to directly transport materials onto the object stage, or directly transport the materials on the object stage, the materials are inconvenient to be loaded and unloaded, and the labor intensity of workers is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material transfer device aims at solving the inconvenient problem of going up the unloading of material car among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a material transfer device comprising a base having an inclined upper surface; the roller assembly is arranged at the bottom of the base to support the base to be higher than the ground; the supporting seat is provided with a top plane which is contacted with the material, the supporting seat is arranged on the top of the base in an inclined mode under the limit of the base, and the front end of the supporting seat is hinged with the front end of the base; the fork arm is arranged at the front end of the supporting seat and forms an included angle with the base, the fork arm can block materials from being separated from the supporting seat when the materials are transported, and the fork arm can be attached to the ground in an approximately horizontal mode when the materials are loaded; and the handle is arranged at the rear end of the supporting seat.

The utility model discloses a further technical scheme does, wheel components includes the first gyro wheel of two at least coaxial settings and at least one and the second gyro wheel that first gyro wheel axis does not coincide, at least two link together through the pivot between the first gyro wheel.

The utility model discloses a further technical scheme does, still including being used for driving pivot pivoted drive arrangement.

The utility model discloses a further technical scheme does, wheel components includes two coaxial setting's first gyro wheels and a second gyro wheel, and two first gyro wheel is triangular distribution with a second gyro wheel, and wherein the universal wheel of second gyro wheel for having the function of turning to.

The utility model discloses a further technical scheme does, the second gyro wheel passes through the connecting rod and links to each other with the base.

The further technical scheme of the utility model does, the fixed running-board that is provided with on the connecting rod.

The utility model discloses a further technical scheme does, two first gyro wheel is located two outsides of base respectively.

The utility model discloses a further technical scheme does, be equipped with the baffle that can shelter from first gyro wheel on the relative both sides of supporting seat respectively.

The utility model discloses a further technical scheme does still be equipped with magnetic attraction structure between supporting seat and the base to the relative rotation of restriction supporting seat and base.

The further technical scheme of the utility model does, the structure is inhaled to magnetism is including installing the electro-magnet on one in supporting seat and base and installing the magnetic metal sheet that has on another in supporting seat and base.

The utility model has the advantages that:

when the material is loaded, the supporting seat is lifted upwards to enable the supporting seat to rotate relative to the base, the bottom surface of the supporting seat is separated from the upper surface of the base to be in contact with the upper surface of the base, until the fork arms are attached to the ground in an approximately horizontal mode, the base is pushed to enable the fork arms to be located inside the insertion channel, the front end of the supporting seat is hinged with the front end of the base, according to the lever principle, a user can rotate the supporting seat easily until the bottom surface of the supporting seat is in contact with the upper surface of the base, the material bag is transferred to the top plane of the supporting seat quickly, quick material loading is achieved, the transfer efficiency is improved, the labor intensity of the user is greatly reduced, meanwhile, the user does not need repeated waist bending action, and damage to the waist is effectively reduced.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the side view structure of the present invention in the loading state;

fig. 3 is a schematic side view of the material conveying state of the present invention;

FIG. 4 is a schematic structural view of the base of the present invention in a turning state;

FIG. 5 is a schematic structural view of the support base of the present invention during rotation, showing a magnetic attraction structure;

fig. 6 is a schematic structural diagram of a driving source in the material transfer device of the present invention;

FIG. 7 is a schematic view of a partial cross-sectional structure of the material transfer device of the present invention;

fig. 8 is a schematic partial structure view of fig. 7 according to the present invention.

In the figure: 10. a base, 11, an upper surface; 20. a roller assembly; 21. a first roller; 22. a second roller; 23. a rotating shaft; 24. a connecting rod; 25. a foot pedal; 30. a supporting seat; 31. a top plane; 32. a baffle plate; 33. a rotating connector; 40. a yoke; 50. a handle; 60. a drive device; 61. a drive source; 62. a transmission assembly; 621. a first sprocket; 622. a second sprocket; 623. a chain; 70. a magnetic attraction structure; 71. an electromagnet; 72. a metal plate; 80. a material bag; 81. is inserted into the channel.

Detailed Description

The device can be used in the environments such as factories and construction sites to transport materials loaded with grains, concrete, gravels and chemical raw materials and also transport materials such as wood boards stacked together.

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1 and 5, a material transfer device comprises a base 10, wherein the upper surface 11 of the base 10 is an inclined surface; the roller assembly 20 is arranged at the bottom of the base 10 to support the base 10 to be higher than the ground;

a support base 30 having various shapes such as a plate shape, a triangular cross-section, and the like, and having a top plane 31 contacting with the material;

in the embodiment, the supporting seat 30 is a plate, the supporting seat 30 is installed on the top of the base 10 in an inclined manner under the limit of the base 10, that is, the bottom surface of the supporting seat 30 contacts the upper surface 11 of the base 10, and the front end of the supporting seat 30 and the front end of the base 10 are hinged together through a rotating connector 33 such as a pin, a screw, a hinge, etc. to realize the relative rotation of the supporting seat 30 and the base 10.

The fork arm 40 is arranged at the front end of the supporting seat 30 and forms an included angle with the base 10, when materials are transported, the fork arm 40 can prevent the materials from being separated from the supporting seat 30, and when the materials are loaded, the fork arm 40 can be attached to the ground in an approximately horizontal mode; and a handle 50, the handle 50 being disposed at a rear end of the support base 30.

When the material bags 80 are transported, a plurality of stacked material bags 80 are cushioned by using bricks, cushion plates and other objects in advance, the material bags 80 can be used for loading various materials such as grains, concrete, sand, chemical raw materials and the like, and an insertion channel 81 for inserting the fork arm 40 is formed between the material bag 80 at the lowest layer and the ground;

as shown in fig. 2 and fig. 3, during loading, the supporting seat 30 is lifted upwards to rotate relative to the base 10, the bottom surface of the supporting seat 30 is separated from and contacted with the upper surface of the base 10 until the fork arm 40 is approximately horizontally attached to the ground, the base 10 is pushed to enable the fork arm 40 to be located inside the insertion channel 81, as the front end of the supporting seat 30 is hinged with the front end of the base 10, according to the lever principle, a user can easily rotate the supporting seat 30 until the bottom surface of the supporting seat 30 is contacted with the upper surface of the base 10, so that a material bag is quickly transferred onto the top plane of the supporting seat 30, quick loading is realized, the transfer efficiency is improved, the labor intensity of the user is greatly reduced, and meanwhile, the user does not need repeated stooping actions, and the damage to the waist is effectively reduced;

during blanking, the supporting seat 30 is lifted upwards to rotate relative to the base 10, the bottom surface of the supporting seat 30 is separated from the upper surface of the base 10 to be contacted until the fork arms 40 are attached to the ground approximately horizontally, and the material bags 80 can fall on the ground.

The roller assembly 20 includes at least two first rollers 21 coaxially disposed and at least one second roller 22 having a non-coincident axis with the first rollers 21, and the at least two first rollers 21 are connected together by a rotating shaft 23.

As shown in fig. 4, preferably, the roller assembly 20 includes two first rollers 21 and a second roller 22 which are coaxially disposed, and the two first rollers 21 and the second roller 22 are distributed in a triangular shape, so that the supporting stability of the base 10 is good, wherein the second roller 22 is a universal wheel with a steering function, and the steering of the base 10 can be rapidly achieved by adjusting the direction of the second roller 22 in a narrow space.

Specifically, the second roller 22 is connected to the base 10 by a connecting rod 24.

Specifically, the fixed running-board 25 that is provided with on connecting rod 24, when unloading material package 80, this device can receive the effort towards the user, in other words, base 10 can receive the recoil, for preventing base 10 rearward movement, when unloading, the user supports on running-board 25 through leaning on with the foot, can offset this kind of recoil, and rearward movement causes personnel's injury when effectively avoiding base 10 to unload.

Specifically, the two first rollers 21 are respectively located at two outer sides of the base 10, that is, the distance between the two first rollers 21 is greater than the width of the base 10, so that the height of the base 10 can be reduced.

In order to prevent one end of the material bag from being placed on the first roller 21 to block the material bag from rolling, baffles 32 capable of shielding the first roller 21 are respectively arranged on two opposite sides of the supporting seat 30.

As shown in fig. 5, in order to avoid the rotation of the supporting base 30 relative to the base 10 caused by the heavy front end and the light rear end of the supporting base 30 during the material transportation, a magnetic attraction structure 70 is further disposed between the supporting base 30 and the base 10 to limit the relative rotation between the supporting base 30 and the base 10.

Specifically, the magnetic attraction structure 70 includes an electromagnet 71 installed on one of the support base 30 and the base 10 and a magnetic metal plate 72, such as an iron plate, installed on the other of the support base 30 and the base 10, and when the electromagnet 71 is powered on, the metal plate 72 is attracted, so that the rotation problem of the support base 30 can be effectively avoided in a material transfer state.

As shown in fig. 6 to 8, the device further includes a driving device 60 for driving the rotating shaft 23 to rotate, the driving device 60 includes a driving source 61 and a transmission assembly 62, and the transmission assembly 62 can adopt a transmission manner such as a sprocket chain assembly, a gear assembly, a conveyor belt, etc. to drive the base 10 to move forward or backward.

In this embodiment, the driving source 61 is a motor, the transmission assembly 62 includes a first sprocket 621 mounted on the output shaft of the motor 61, a second sprocket 622 mounted on the rotating shaft 23, and a chain 623 mounted on the first sprocket 621 and the second sprocket 622, and when the motor is started, the base 10 can move forward or backward under the action of the transmission assembly 62, thereby further reducing the labor intensity of the worker.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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 specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. A material transfer device, comprising:

a base (10), said base (10) having an inclined upper surface (11);

the roller assembly (20) is arranged at the bottom of the base (10) to support the base (10) to be higher than the ground;

the supporting seat (30) is provided with a top plane (31) contacted with the material, the supporting seat (30) is arranged at the top of the base (10) in an inclined mode under the limit of the base (10), and the front end of the supporting seat (30) is hinged with the front end of the base (10);

the fork arm (40) is arranged at the front end of the supporting seat (30) and forms an included angle with the base (10), when materials are transported, the fork arm (40) can block the materials from being separated from the supporting seat (30), and when the materials are loaded, the fork arm (40) can be attached to the ground in an approximately horizontal mode; and

and the handle (50), wherein the handle (50) is arranged at the rear end of the supporting seat (30).

2. A material transfer device according to claim 1, wherein the roller assembly (20) comprises at least two first rollers (21) coaxially arranged and at least one second roller (22) having a non-coincident axis with the first rollers (21), at least two of the first rollers (21) being connected together by a rotating shaft (23).

3. A material transfer device according to claim 2, further comprising drive means (60) for driving the shaft (23) in rotation.

4. A material transfer device according to claim 2, wherein the roller assembly (20) comprises two first rollers (21) and a second roller (22) which are coaxially arranged, and the two first rollers (21) and the second roller (22) are distributed in a triangular manner, wherein the second roller (22) is a universal wheel with a steering function.

5. A material transfer device according to claim 4, wherein the second roller (22) is connected to the base (10) by a connecting rod (24).

6. A material transfer device according to claim 5, wherein a foot pedal (25) is fixedly arranged on the connecting rod (24).

7. A material transfer device according to claim 4, wherein the two first rollers (21) are located on respective outer sides of the base (10).

8. A material transfer device according to claim 5, wherein the support (30) is provided with a shield (32) on each of its opposite sides to shield the first roller (21).

9. A material transfer device according to any one of claims 1 to 8, wherein a magnetic attraction structure (70) is provided between the support (30) and the base (10) to limit the relative rotation of the support (30) and the base (10).

10. A material transfer device according to claim 9, wherein the magnetically attractive structure (70) comprises an electromagnet (71) mounted on one of the support (30) and the base (10) and a magnetic metal plate (72) mounted on the other of the support (30) and the base (10).