CN212893705U - Lifting machine convenient to unloading - Google Patents

Abstract

The utility model relates to the technical field of a lifting machine, in particular to a lifting machine convenient for discharging, which comprises a lifting mechanism, wherein the lifting mechanism comprises a bottom frame, two lifting rods are tightly welded above one side of the bottom frame, a first rotating shaft and a second rotating shaft are rotatably connected between the two lifting rods, four fixed disks with equal sizes are respectively welded and fixed on the outer shaft walls of the first rotating shaft and the second rotating shaft, a belt is arranged between every two fixed disks, two stand columns which are symmetrical with each other are tightly welded on one side of the bottom frame away from the lifting rods, the storage hopper is fixed between the two lifting rods and the stand columns, and the belt on the first rotating shaft is driven by a motor to rotate, so as to lift the storage hopper fixed on the belt, so that the storage hopper is more stably fixed on the lifting rods and the stand columns, and prevent materials contained in the storage hopper from spilling and causing waste during lifting, and the closed door that the bottom of storage hopper set up, the inside material of being convenient for flows, makes things convenient for the staff to collect it.

Description

Lifting machine convenient to unloading

Technical Field

The utility model relates to a lifting machine technical field specifically is a lifting machine convenient to unloading.

Background

The hoist is large mechanical equipment which is transported by changing potential energy, such as a mine hoist, a dam-crossing hoist and the like. Broadly, elevators, overhead cranes, winches, stabilizers, cranes, hoist machines, etc. may be referred to as hoists. The hoister generally refers to large mechanical equipment with high power and high hoisting capacity. The flexible steel wire rope and the transported goods are dragged to move up and down through the power machinery to finish the transportation process; the existing elevator is complex in structure, materials lifted when lifting work is carried out are easy to spill, waste is caused, a container needs to be unloaded from a lifting rod and then turned over when unloading is carried out, a large amount of labor force is needed for pouring out the materials inside, and the elevator is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lifting machine convenient to unloading to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a lifting machine convenient to unloading, includes hoist mechanism, hoist mechanism includes the chassis, the chassis is the rectangular frame structure, the inseparable welding in one side top of chassis has two lift bars that are parallel to each other, two rotate between the lift bar and be connected with first pivot and establish the second pivot of first pivot below, the one end of first pivot and the output fixed connection of motor, the motor is installed on one of them the outer wall of lift bar, the axle outer wall of first pivot and second pivot all welded fastening has four fixed disks that the size equals, and every two all be provided with the belt between the fixed disk, the whole cyclic annular structure that is of belt, first pivot and the second pivot is through two the belt rotates the connection, the chassis is kept away from one side inseparable welding of lift bar has two stands that are symmetrical to each other, the stand column is internally provided with a sliding chute, each sliding chute is internally provided with sliding blocks which are matched with the sliding chutes in shape, a storage hopper is fixed between the sliding blocks, one end of each sliding block, away from the corresponding storage hopper, is fixed with two mounting blocks, an inner groove with the same size as a belt is formed in each mounting block, each mounting block is tightly bonded with the outer surface of the belt, and one side, close to the stand column, of each storage hopper is hinged with a closing door.

Preferably, the lifting rod reaches the top of stand all welded fastening has the dead lever, and two it has the connecting rod to closely weld between the dead lever.

Preferably, the storage hopper is internally provided with a containing cavity for charging.

Preferably, a handle is installed below the closing door.

Preferably, the first rotating shaft is far away from one end of the motor and two ends of the second rotating shaft are fixedly provided with limiting blocks, and the inner wall of each limiting block is tightly attached to the outer surfaces of the two lifting rods.

Preferably, the mounting block and the sliding block are located on the same straight line.

Preferably, the distance between the inner side walls of every two fixed disks is equal to the width of the belt.

Compared with the prior art, the beneficial effects of the utility model are that: this lifting machine convenient to unloading, through fixing the storage hopper between two lift bars and stand, the belt on the rethread motor drive first pivot rotates, promote the storage hopper of fixing on the belt, it is more stable to make the storage hopper fixed on the lift bar and on the stand, prevent that the material of splendid attire spills in the storage hopper when promoting, cause the waste, and the closed door that the bottom of storage hopper set up, the inside material of being convenient for flows, make things convenient for the staff to collect it, it is complicated to have solved current lifting machine structure, the material that promotes when promotion work goes on spills easily, cause the waste, and need lift splendid attire container off from the lift bar when unloading and overturn it again, pour inside material, need a large amount of labours, comparatively inconvenient problem.

Drawings

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

fig. 2 is a schematic structural view of a lifting mechanism of the present invention;

FIG. 3 is a schematic structural view of the center pillar of the present invention;

FIG. 4 is a schematic structural view of a storage hopper of the present invention;

fig. 5 is a schematic structural diagram of the middle mounting block of the present invention.

In the figure: 1. a lifting mechanism; 11. a chassis; 12. a lifting bar; 13. fixing the rod; 14. a first rotating shaft; 141. a motor; 15. a second rotating shaft; 16. fixing the disc; 17. a belt; 18. a limiting block; 2. a column; 21. a chute; 3. a storage hopper; 31. an accommodating chamber; 32. mounting blocks; 321. an inner tank; 33. a slider; 34. closing the door; 35. a handle; 4. a connecting rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

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.

Referring to fig. 1-5, the present invention provides a technical solution:

a lifting machine convenient for blanking comprises a lifting mechanism 1, wherein the lifting mechanism 1 comprises a base frame 11, the base frame 11 is of a rectangular frame structure, two lifting rods 12 which are parallel to each other are tightly welded above one side of the base frame 11, a first rotating shaft 14 and a second rotating shaft 15 arranged below the first rotating shaft 14 are connected between the two lifting rods 12 in a rotating mode, one end of the first rotating shaft 14 is fixedly connected with the output end of a motor 141, the motor 141 is installed on the outer wall of one of the lifting rods 12, four fixed disks 16 with equal sizes are fixedly welded on the outer walls of the first rotating shaft 14 and the second rotating shaft 15, a belt 17 is arranged between every two fixed disks 16, the belt 17 is integrally in an annular structure, the first rotating shaft 14 and the second rotating shaft 15 are connected in a rotating mode through two belts 17, two upright columns 2 which are symmetrical to each other are tightly welded on one side, far away from the lifting rods 12, of the, equal sliding connection and the slider 33 of shape looks adaptation in every spout 21 are fixed with storage hopper 3 between two sliders 33, and the one end that slider 33 was kept away from to storage hopper 3 is fixed with two installation pieces 32, and installation piece 32 is inside to be seted up with belt 17 size equal inside groove 321, and installation piece 32 closely bonds with belt 17's surface, and one side that storage hopper 3 is close to stand 2 articulates there is closed door 34.

In this embodiment, the top of lift bar 12 and stand 2 all welded fastening has dead lever 13, and the inseparable welding has connecting rod 4 between two dead levers 13, is convenient for fix lift bar 12 and stand 2, makes the structure more perfect, is convenient for improve the stability of device.

Further, the storage hopper 3 is provided with a containing cavity 31 for loading, so that the storage hopper can contain materials to be lifted conveniently.

Furthermore, a handle 35 is installed below the closing door 34, so that a worker can open the closing door 34 conveniently, and the materials contained in the inner part can flow out of the containing cavity 31 and can be collected conveniently.

In addition, the first rotating shaft 14 is far away from the one end of the motor 141 and the two ends of the second rotating shaft 15 are fixedly provided with the limiting blocks 18, the inner walls of the limiting blocks 18 are tightly attached to the outer surfaces of the two lifting rods 12, so that the first rotating shaft 14 and the second rotating shaft 15 are conveniently fixed on the two lifting rods 12, the falling off of the first rotating shaft 14 and the falling off of the second rotating shaft are prevented, and the lifting operation is influenced.

It is worth to say that, the installation block 32 and the sliding block 33 are located on the same straight line, so as to prevent the storage hopper 3 from inclining, and the material contained inside flows out, which causes waste.

It is noted that the distance between the inner side walls of each two fixed disks 16 is equal to the width of the belt 17, so that the belt 17 can roll between the two fixed disks 16 to lift the storage hopper 3.

When the hoister convenient for discharging in the embodiment is used, the installation block 32 and the sliding block 33 are ensured to be positioned on the same straight line, a material to be hoisted is poured into the accommodating cavity 31 in the storage hopper 3, the motor 141 is connected with an external power supply to enable the motor 141 to work, the motor 141 drives the first rotating shaft 14 to rotate, the belt 17 connected to the first rotating shaft 14 drives the second rotating shaft 15 to rotate while the first rotating shaft 14 rotates, the installation block 32 fixed on the belt 17 rolls along with the belt 17, and the two sliding blocks 33 at the other end of the storage hopper 3 slide in the sliding grooves 21 in the upright posts 2, so that the storage hopper 3 on the installation block 32 is lifted upwards, after the storage hopper is lifted to a certain distance, the power supply of the motor 141 is closed, the handle 35 is pulled to open the closed door 34, the internal material flows out from the opening, and is convenient for workers to collect, the hoister is simple in structure and convenient to use, and effectively solves the, the material that promotes spills easily when the work of promoting goes on, causes the waste, and need lift the splendid attire container off from the lifting rod when unloading and overturn it again, pours the material of inside, needs a large amount of labours, comparatively inconvenient problem.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a lifting machine convenient to unloading, includes hoist mechanism (1), its characterized in that: lifting mechanism (1) includes chassis (11), chassis (11) are the rectangular frame structure, the inseparable welding in one side top of chassis (11) has two lift bar (12) that are parallel to each other, two rotate between lift bar (12) and be connected with first pivot (14) and establish second pivot (15) of first pivot (14) below, the one end of first pivot (14) and the output fixed connection of motor (141), motor (141) are installed on one of them on the outer wall of lift bar (12), first pivot (14) and the axle outer wall of second pivot (15) all welded fastening has fixed disk (16) that four sizes equal, and per two all be provided with belt (17) between fixed disk (16), belt (17) are whole and are the loop configuration, first pivot (14) and second pivot (15) are through two belt (17) rotate the connection, keep away from chassis (11) one side of lifter (12) closely welds stand (2) that have two mutual symmetries, spout (21), every have been seted up in stand (2) equal sliding connection in spout (21) and slider (33) of shape looks adaptation, two be fixed with storage hopper (3) between slider (33), storage hopper (3) are kept away from the one end of slider (33) is fixed with two installation pieces (32), installation piece (32) inside seted up with belt (17) size equals inside groove (321), installation piece (32) with the surface of belt (17) closely bonds, storage hopper (3) are close to one side of stand (2) articulates there is closing door (34).

2. The hoister for facilitating blanking as claimed in claim 1, wherein: the lifting rod (12) and the top end of the upright post (2) are fixedly welded with fixing rods (13), and the fixing rods (13) are tightly welded with connecting rods (4).

3. The hoister for facilitating blanking as claimed in claim 1, wherein: the storage hopper (3) is internally provided with a containing cavity (31) for charging.

4. The hoister for facilitating blanking as claimed in claim 1, wherein: a handle (35) is arranged below the closing door (34).

5. The hoister for facilitating blanking as claimed in claim 1, wherein: the first rotating shaft (14) is far away from one end of the motor (141) and two ends of the second rotating shaft (15) are fixedly provided with limiting blocks (18), and the inner walls of the limiting blocks (18) are tightly attached to the outer surfaces of the two lifting rods (12).

6. The hoister for facilitating blanking as claimed in claim 1, wherein: the mounting block (32) and the sliding block (33) are located on the same straight line.

7. The hoister for facilitating blanking as claimed in claim 1, wherein: the distance between the inner side walls of every two fixed disks (16) is equal to the width of the belt (17).

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