CN219860397U - Lifting machine for building engineering - Google Patents

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a lifting machine for constructional engineering, which comprises a lifting mechanism and a dumping mechanism, wherein the dumping mechanism is arranged on the lifting mechanism; the lifting mechanism comprises a base, side plates, sliding grooves, a support, a first motor, a screw rod, lifting blocks and a hopper, wherein the side plates are fixedly connected to the base. The utility model overcomes the defects of the prior art, the fixed plate is used for installing the second motor, one side of the fixed plate, which is far away from the roll shaft, is provided with the second motor, the output shaft of the second motor is fixedly connected with one end of the roll shaft, the second motor is used for driving the roll shaft to rotate, the roll shaft rotates to drive the bundling or loosening rope on the second motor, wherein the bundling rope passes through the through hole and sequentially bypasses the first roller and the second roller, and is fixed on the lifting block, and when the roll shaft is bundled or loosened, the hopper can generate an inclination angle by taking a rotation point as an axis under the action of gravity, so that the aim of automatic dumping is achieved, and the utility model is very convenient.

Description

Lifting machine for building engineering

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a lifting machine for constructional engineering.

Background

The building engineering is the engineering entity for planning, surveying, designing and constructing, completing and installing the building and its matched line, pipeline and equipment. But also the construction engineering of various houses and buildings, which is also called building workload.

When building, often need to lift the material to the eminence, general lifting machine still need the manual work to transport the material in it after promoting the material, and is comparatively inconvenient.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a lifting machine for construction engineering, which overcomes the defects of the prior art and aims at solving the problems that materials are often required to be lifted to a high place during construction, and the materials in the general lifting machine are required to be manually transported after the materials are lifted, so that the lifting machine is inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the lifting machine for the building engineering comprises a lifting mechanism and a dumping mechanism, wherein the dumping mechanism is arranged on the lifting mechanism;

the lifting mechanism comprises a base, a side plate, a sliding groove, a support, a first motor, a screw rod, a lifting block and a hopper, wherein the side plate is fixedly connected to the base, the sliding groove is formed in the side plate, the support is fixedly connected with the top of one side of the side plate, the first motor is mounted on the support through bolts, the screw rod is rotationally connected to the base, one end of the screw rod penetrates through the support, an output shaft of the first motor is welded with the support, the lifting block is in threaded connection with the screw rod, and the hopper is rotationally connected to one side of the lifting block;

the dumping mechanism comprises a fixed plate, a through hole, a roller shaft, a first support, a first roller, a second support and a second roller, wherein the fixed plate is fixedly connected with the lifting block, the through hole is formed in the lifting block, the roller shaft is rotationally connected to the fixed plate, the first support is welded to the lifting block, the second support is welded to the hopper, the first roller is rotationally connected to the first support, and the second roller is rotationally connected to the second support.

As a preferable technical scheme of the utility model, four supporting feet which are uniformly arranged are arranged at the bottom of the base.

As a preferable technical scheme of the utility model, a second motor is arranged on one side of the fixed plate, which is far away from the roll shaft, and an output shaft of the second motor is fixedly connected with one end of the roll shaft.

As a preferable technical scheme of the utility model, the roller shaft is wrapped with a binding rope.

As a preferable technical scheme of the utility model, the lifting block is connected in the chute in a sliding way.

Compared with the prior art, the utility model has the beneficial effects that:

the fixed plate is used for installing the second motor, and the second motor is installed to one side that the roller was kept away from to the fixed plate, and the output shaft of second motor and the one end fixed connection of roller, and the second motor is used for driving the roller and rotates, and the roller rotates and can drive the beam rope of closing or loosening on it, and wherein, the beam rope passes the through-hole to walk around first gyro wheel and second gyro wheel in proper order, and fix on the lifter, when the roller is closed or is relaxed, the hopper can use the rotation point to produce inclination as the axle under the effect of gravity, reaches the purpose of automatic dumping, and is very convenient.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the area A in FIG. 2 according to the present utility model.

In the figure: 11. a base; 12. a side plate; 13. a chute; 14. a bracket; 15. a first motor; 16. a screw rod; 17. a lifting block; 18. a hopper; 21. a fixing plate; 22. a through hole; 23. a roll shaft; 24. a first bracket; 25. a first roller; 26. a second bracket; 27. and a second roller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a lifting machine for construction engineering includes a lifting mechanism and a dumping mechanism, wherein the dumping mechanism is mounted on the lifting mechanism; the lifting mechanism is used for lifting the hopper 18, various materials required by a building can be filled in the hopper 18, the hopper is lifted to a high position, the use is convenient, the dumping mechanism is used for assisting in automatically dumping the hopper 18, manual operation is not needed, and the operation is very convenient.

Referring to fig. 1 and 2, the lifting mechanism comprises a base 11, a side plate 12, a chute 13, a bracket 14, a first motor 15, a screw rod 16, a lifting block 17 and a hopper 18, wherein the side plate 12 is fixedly connected to the base 11, the chute 13 is arranged on the side plate 12, the lifting block 17 is slidably connected in the chute 13, the lifting block 17 can drive the hopper 18 to move up and down when moving up and down, the bracket 14 is fixedly connected with the top of one side of the side plate 12, the first motor 15 is arranged on the bracket 14 through a bolt, the screw rod 16 is rotationally connected to the base 11, one end of the screw rod 16 penetrates through the bracket 14, an output shaft of the first motor 15 is welded with the bracket 14, the lifting block 17 is in threaded connection with the screw rod 16, and the hopper 18 is rotationally connected to one side of the lifting block 17; when the automatic feeding device is used, the first motor 15 drives the screw rod 16 to rotate, so that the lifting block 17 moves up and down, and further drives the hopper 18 to move up and down.

Referring to fig. 3, the dumping mechanism includes a fixing plate 21, a through hole 22, a roller shaft 23, a first support 24, a first roller 25, a second support 26 and a second roller 27, wherein the fixing plate 21 is fixedly connected with the lifting block 17, a bundling rope is bundled on the roller shaft 23, the fixing plate 21 is used for installing a second motor, a second motor is installed on one side of the fixing plate 21 far away from the roller shaft 23, an output shaft of the second motor is fixedly connected with one end of the roller shaft 23, the second motor is used for driving the roller shaft 23 to rotate, the roller shaft 23 rotates to drive the bundling or loosening the bundling rope thereon, the bundling rope passes through the through hole 22 and sequentially bypasses the first roller 25 and the second roller 27, and is fixed on the lifting block 17, and when the roller shaft 23 is bundled or loosened, the hopper 18 can generate an inclination angle with a rotation point as an axis under the action of gravity, so as to achieve the purpose of automatic dumping. The through hole 22 is formed in the lifting block 17, the roll shaft 23 is rotatably connected to the fixed plate 21, the first bracket 24 is welded to the lifting block 17, the second bracket 26 is welded to the hopper 18, the first roller 25 is rotatably connected to the first bracket 24, and the second roller 27 is rotatably connected to the second bracket 26.

Specifically, referring to fig. 3, four supporting feet are installed at the bottom of the base 11. The support legs are used for supporting the utility model.

Working principle: the fixed plate 21 is used for installing the second motor, and the second motor is installed to one side that fixed plate 21 kept away from roller 23, and the output shaft of second motor and the one end fixed connection of roller 23, and the second motor is used for driving roller 23 rotation, and roller 23 rotation can drive the beam or loosen the beam rope on it, and wherein, the beam rope passes through hole 22 to first gyro wheel 25 and second gyro wheel 27 are walked around in proper order, and are fixed on lifting block 17, and when roller 23 receives the beam or relax, hopper 18 can produce inclination with the rotation point as the axle under the effect of gravity, reaches the purpose of automatic empting.

Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. The utility model provides a lifting machine for building engineering, includes elevating system and emptys mechanism, its characterized in that: the dumping mechanism is arranged on the lifting mechanism;

the lifting mechanism comprises a base (11), side plates (12), a sliding groove (13), a support (14), a first motor (15), a screw rod (16), a lifting block (17) and a hopper (18), wherein the side plates (12) are fixedly connected to the base (11), the sliding groove (13) is formed in the side plates (12), the support (14) is fixedly connected with one side top of the side plates (12), the first motor (15) is mounted on the support (14) through bolts, the screw rod (16) is rotatably connected to the base (11), one end of the screw rod (16) penetrates through the support (14), an output shaft of the first motor (15) is welded with the support (14), the lifting block (17) is in threaded connection with the screw rod (16), and the hopper (18) is rotatably connected to one side of the lifting block (17).

The dumping mechanism comprises a fixed plate (21), a through hole (22), a roller shaft (23), a first support (24), a first roller (25), a second support (26) and a second roller (27), wherein the fixed plate (21) is fixedly connected with the lifting block (17), the through hole (22) is formed in the lifting block (17), the roller shaft (23) is rotationally connected to the fixed plate (21), the first support (24) is welded to the lifting block (17), the second support (26) is welded to the hopper (18), the first roller (25) is rotationally connected to the first support (24), and the second roller (27) is rotationally connected to the second support (26).

2. The elevator for construction engineering according to claim 1, wherein: four supporting feet which are uniformly arranged are arranged at the bottom of the base (11).

3. The elevator for construction engineering according to claim 1, wherein: and a second motor is arranged on one side, far away from the roll shaft (23), of the fixing plate (21), and an output shaft of the second motor is fixedly connected with one end of the roll shaft (23).

4. The elevator for construction engineering according to claim 1, wherein: the roller shaft (23) is wrapped with a binding rope.

5. The elevator for construction engineering according to claim 1, wherein: the lifting block (17) is connected in the chute (13) in a sliding way.