CN212246065U

CN212246065U - Building engineering material lifting machine

Info

Publication number: CN212246065U
Application number: CN202020688848.9U
Authority: CN
Inventors: 赵清云
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2020-12-29
Anticipated expiration: 2030-04-29

Abstract

The utility model provides a building engineering material lifting machine relates to lifting machine technical field, including the support column, the quantity of support column is two, and the spout has all been seted up to two relative one sides of support column, and the inner wall sliding connection of spout has the bottom plate, and the top fixed mounting of bottom plate has the lifting structure, and the bottom plate has the storage case through lifting structure fixed mounting, and the top fixed mounting of support column has elevation structure, and the bottom fixed mounting of support column has bearing structure, and bearing structure includes the steel column, and the bottom fixed mounting of support column has the steel column, and the surface cover of steel column is equipped with the. The utility model discloses, through dual firm support column bottom, when having avoided promoting the great object of weight, because the atress makes the support column bottom to take place the condition of empting greatly and takes place, also avoided simultaneously that the material on the lifting machine rocks greatly in the lift process when the elevator hangs the material on the floor, lead to the material to squint the condition of preset position to take place, improved the lifting machine.

Description

Building engineering material lifting machine

Technical Field

The utility model relates to a lifting machine technical field especially relates to a building engineering material lifting machine.

Background

The hoist is large mechanical equipment for transportation by changing potential energy, such as a mine hoist, a dam-crossing hoist and the like. In a broad sense, elevators, overhead traveling cranes, winches, stable vehicles, cranes, hoist machines and the like can be called as hoisting machines, the hoisting machines generally refer to large mechanical equipment with high power and high hoisting capacity, flexible steel wire ropes and transported goods are dragged by power machinery to move up and down to finish the transportation process, the steel wire ropes are indispensable important parts of hoisting machinery, and the main varieties of the flexible steel wire ropes are phosphated coating steel wire ropes, galvanized steel wire ropes, stainless steel wire ropes, smooth steel wire ropes and the like.

However, when the material is lifted to the roof by the lifter, the material can be toppled over due to the fact that the bottom of the lifter is not provided with a reinforcing structure when the material is lifted to the roof, and the material on the lifter is greatly shaken in the lifting process when the material is lifted to the floor by the lifter, so that the material can deviate from a preset position.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a building engineering material hoister.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a material lifting machine for building engineering comprises two supporting columns, wherein two sliding grooves are formed in the opposite surfaces of the two supporting columns, the inner walls of the sliding grooves are connected with a bottom plate in a sliding mode, a lifting structure is fixedly installed at the top of the bottom plate, a material storage box is fixedly installed on the bottom plate through the lifting structure, a lifting structure is fixedly installed at the top of each supporting column, a supporting structure is fixedly installed at the bottom of each supporting column and comprises a steel column, a steel column is fixedly installed at the bottom of each supporting column, a sliding sleeve is sleeved on the outer surface of each steel column, three rotating shafts are arranged on the outer surface of each sliding sleeve in a circumferential mode, each sliding sleeve is rotatably connected with a supporting plate through the three rotating shafts, a supporting plate is fixedly installed at one end, away from the corresponding supporting column, a limiting plate is fixedly mounted on the side wall of one side of the outer surface of the sliding sleeve, and limiting holes are formed in the outer surface of the limiting plate and the outer surface of the steel column.

Preferably, the top both sides of extending the board all are provided with the screw hole of vertical arrangement symmetrically, the bottom of extending the board slides and has run through the stock.

Preferably, the one end that the sliding sleeve was kept away from to the extension board is articulated, the extension board is the slope setting.

Preferably, the lifting structure comprises a rotating shaft, the rotating shaft is fixedly mounted at the top of the bottom plate, the motor is fixedly mounted at the top of the bottom plate, a threaded rod is movably connected to the output end of the motor, opposite threads are formed in two sides of the outer surface of the threaded rod, the threaded rod is located at the opposite threads and is in threaded connection with nut blocks, and the outer surface of each nut block is hinged to a lifting rod.

Preferably, the bottom plate is rotatably connected with the bottom of the storage box through a rotating shaft, an inner cavity is formed in the storage box, a rotating plate is rotatably connected in the storage box, and one end, away from the nut block, of the lifting rod is hinged to the bottom of the storage box.

Preferably, elevation structure includes the mounting bracket, the top fixed mounting of support column has the mounting bracket, the inner wall of mounting bracket rotates to run through there is the bull stick, the top fixed mounting of mounting bracket has the motor, one side fixed mounting that the motor was kept away from to the mounting bracket has the installation piece, the surface of installation piece is all overlapped through the surface of axostylus axostyle and bull stick and is equipped with the belt pulley, two the surface of belt pulley passes through belt transmission and connects, the output and the belt pulley swing joint of motor, one side cover that the surface of bull stick is located the belt pulley is equipped with the wind-up roll, the surface cover of wind-up roll is equipped with the rolling copper wire, the one end and the bottom plate.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, by arranging the supporting structure, when the steel bar needs to be bound, the sliding sleeve is slid to slide along the outer surface of the steel column, the sliding sleeve drives the support plate to move, the support plate pulls the extension plate to slide along the inner wall of the support plate due to the rotating shaft, the contact area with the ground is increased, and the bolt is inserted into the outer surface of the limiting plate to be inserted into the limiting hole, so that the effect of stabilizing the sliding sleeve is achieved, the bottom of the support column is preliminarily more stable, meanwhile, the anchor rod at the bottom of the extension plate is fixed with the ground, and the screw is inserted into the screw hole inside the extension plate and is fixed with the ground again, so that the bottom of the support column can be further more stable, and when the object with larger weight is prevented from being lifted, the situation that the bottom of the support column is toppled over due to, meanwhile, the situation that the material on the hoister deviates from the preset position due to the fact that the material on the hoister shakes greatly in the lifting process when the hoister lifts the material to the floor is avoided, and the hoister is improved.

2. The utility model discloses in, adopt mutually supporting of lifting structure and elevation structure, when the lifting material is carried out to needs, the starter motor, the motor drives the belt pulley and rotates, the belt pulley passes through the belt and drives the bull stick rotation, the bull stick rotates, the bull stick drives the wind-up roll and rotates, carry out the lifting bottom plate through the rolling steel wire, make the bottom plate drive the storage case and carry out the lifting, treat simultaneously when removing to the position of looks adaptation, the starter motor, the motor drives the threaded rod and rotates, limiting displacement through the bottom plate, make the nut piece do the opposite motion, and drive and lift pole lifting storage case, effect through the axis of rotation, make the storage case rotate, and make the material empty out through the rotor plate, reached and made things convenient for constructor to transport the material or moved down the effect of storage case.

Drawings

Fig. 1 is a schematic perspective view of a material elevator for construction engineering according to the present invention;

fig. 2 is a schematic structural diagram of a top view of the construction engineering material hoister provided by the utility model;

fig. 3 is a schematic structural view of a support structure of a building engineering material hoister provided by the utility model;

fig. 4 is a schematic structural diagram of a point a in fig. 2 according to the present invention.

Illustration of the drawings:

1. a support pillar; 11. a chute; 2. a support structure; 21. a steel column; 22. a sliding sleeve; 23. a rotating shaft; 24. a support plate; 25. a support plate; 26. an extension plate; 27. an anchor rod; 28. screw holes; 29. a limiting plate; 210. a limiting hole; 3. a lifting structure; 31. a rotating shaft; 32. a motor; 33. a threaded rod; 34. a nut block; 35. lifting the rod; 4. a material storage box; 41. an inner cavity; 42. rotating the plate; 5. a base plate; 6. a lifting structure; 61. a mounting frame; 62. a rotating rod; 63. a wind-up roll; 64. winding a steel wire; 65. mounting blocks; 66. a belt pulley; 67. a belt; 68. a motor.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-4, the utility model provides a building engineering material lifting machine, including support column 1, the quantity of support column 1 is two, and spout 11 has all been seted up to two relative one sides of support column 1, and the inner wall sliding connection of spout 11 has bottom plate 5, and the top fixed mounting of bottom plate 5 has lifting structure 3, and bottom plate 5 has storage tank 4 through lifting structure 3 fixed mounting, and the top fixed mounting of support column 1 has elevation structure 6, and the bottom fixed mounting of support column 1 has bearing structure 2.

The specific arrangement and function of the support structure 2, the lifting structure 3 and the lifting structure 6 will be described in detail below.

As shown in fig. 3 and 4, the supporting structure 2 includes a steel column 21, the bottom of the supporting column 1 is fixedly provided with the steel column 21, the outer surface of the steel column 21 is sleeved with a sliding sleeve 22, the outer surface of the sliding sleeve 22 is provided with three rotating shafts 23 in a circumferential shape, the sliding sleeve 22 is rotatably connected with a supporting plate 24 through the three rotating shafts 23, one end of the steel column 21 away from the supporting column 1 is fixedly provided with a supporting plate 25, the inside of the supporting plate 25 is positioned at four corners and is slidably connected with an extending plate 26, a side wall of one side of the outer surface of the sliding sleeve 22 is fixedly provided with a limiting plate 29, the outer surface of the limiting plate 29 and the outer surface of the steel column 21 are respectively provided with a limiting hole 210, two sides of the top of the extending plate 26 are respectively and symmetrically provided with vertically arranged screw holes 28, the bottom of the extending plate, through 1 bottom of dual firm support column, when having avoided promoting the great object of weight, because the atress makes 1 bottom of support column take place the condition emergence of empting greatly, has also avoided simultaneously that the material on the lifting machine rocks greatly in the lift process when the hoist hangs the material on the floor, leads to the condition emergence of material skew preset position, has improved the lifting machine.

The whole supporting structure 2 has the effects that when steel bars need to be bound, the sliding sleeve 22 slides along the outer surface of the steel column 21, the sliding sleeve 22 drives the support plate 24 to move, due to the reason of the rotating shaft 23, the support plate 24 pulls the extension plate 26 to slide along the inner wall of the support plate 25, the contact area with the ground is increased, a bolt is inserted into the outer surface of the limiting plate 29 and is inserted into the limiting hole 210, the effect of stabilizing the sliding sleeve 22 is achieved, the bottom of the supporting column 1 is preliminarily more stable, meanwhile, the anchor rod 27 at the bottom of the extension plate 26 is fixed with the ground, a screw is inserted into the screw hole 28 in the extension plate 26 and is fixed with the ground again, the bottom of the supporting column 1 can be further more stable, the bottom of the supporting column 1 is stabilized by double means, when an object with larger weight is prevented from being lifted, the situation that the bottom of the, meanwhile, the situation that the material on the hoister deviates from the preset position due to the fact that the material on the hoister shakes greatly in the lifting process when the hoister lifts the material to the floor is avoided, and the hoister is improved.

As shown in fig. 1 and 2, the lifting structure 3 includes a rotating shaft 31, the rotating shaft 31 is fixedly installed on the top of the bottom plate 5, the motor 32 is fixedly installed on the top of the bottom plate 5, the output end of the motor 32 is movably connected with a threaded rod 33, opposite threads are formed on two sides of the outer surface of the threaded rod 33, the threaded rod 33 is located at the opposite threads and is connected with a nut block 34, the outer surface of the nut block 34 is hinged with a lifting rod 35, the bottom plate 5 is rotatably connected with the bottom of the material storage box 4 through the rotating shaft 31, an inner cavity 41 is formed inside the material storage box 4, a rotating plate 42 is rotatably connected inside the material storage box 4, one end of the lifting rod 35, which is far away from the nut block 34, is hinged with the bottom of the material storage box 4, the lifting structure 6 includes an installation frame 61, an installation frame 61 is fixedly installed on the top of, one side fixed mounting that motor 68 was kept away from to mounting bracket 61 has installation piece 65, the surface of installation piece 65 all overlaps through axostylus axostyle and bull stick 62's surface and is equipped with belt pulley 66, the surface of two belt pulleys 66 passes through the belt 67 transmission and connects, the output and the belt pulley 66 swing joint of motor 68, one side cover that the surface of bull stick 62 is located belt pulley 66 is equipped with wind-up roll 63, the surface cover of wind-up roll 63 is equipped with rolling copper wire 64, the one end and the bottom plate 5 fixed connection of wind-up roll 63 are kept away from to rolling.

The whole lifting structure 3 and the lifting structure 6 achieve the effects that the mutual matching of the lifting structure 3 and the lifting structure 6 is adopted, when the material needs to be lifted, the motor 68 is started, the motor 68 drives the belt pulley 66 to rotate, the belt pulley 66 drives the rotating rod 62 to rotate through the belt 67, the rotating rod 62 rotates, the rotating rod 62 drives the winding roller 63 to rotate, the steel wire 64 is wound to lift the bottom plate 5, so that the bottom plate 5 drives the material storage box 4 to lift, meanwhile, when the screw rod moves to the matched position, the motor 32 is started, the motor 32 drives the screw rod 33 to rotate, through the limit action of the bottom plate 5, the nut blocks 34 move oppositely and drive the lifting rod 35 to lift the material storage box 4, through the effect of axis of rotation 31 for storage case 4 rotates, and makes the material empty out through changeing board 42, has reached the effect that makes things convenient for constructor to transport the material or move down storage case 4.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiments into equivalent variations to apply to other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a building engineering material lifting machine, includes support column (1), its characterized in that: the number of the supporting columns (1) is two, two sliding grooves (11) are formed in the opposite sides of the supporting columns (1), a bottom plate (5) is connected to the inner wall of each sliding groove (11) in a sliding mode, a lifting structure (3) is fixedly mounted at the top of each bottom plate (5), a storage box (4) is fixedly mounted on each bottom plate (5) through the lifting structure (3), a lifting structure (6) is fixedly mounted at the top of each supporting column (1), a supporting structure (2) is fixedly mounted at the bottom of each supporting column (1), each supporting structure (2) comprises a steel column (21), each steel column (21) is fixedly mounted at the bottom of each supporting column (1), a sliding sleeve (22) is sleeved on the outer surface of each steel column (21), three rotating shafts (23) are circumferentially arranged on the outer surface of each sliding sleeve (22), and each sliding sleeve (22) is rotatably connected with a supporting, one end fixed mounting that support column (1) was kept away from in steel column (21) has backup pad (25), the inside of backup pad (25) is located the equal sliding connection in four corners department and has extension board (26), surface one side lateral wall fixed mounting of sliding sleeve (22) has limiting plate (29), spacing hole (210) have all been seted up to the surface of limiting plate (29) and the surface of steel column (21).

2. The building engineering material hoist of claim 1, characterized in that: the top both sides of extending board (26) all are provided with vertical arrangement's screw hole (28) symmetrically, the bottom of extending board (26) slides and has run through stock (27).

3. The building engineering material hoist of claim 1, characterized in that: one end of the support plate (24) far away from the sliding sleeve (22) is hinged with the extension plate (26), and the support plate (24) is obliquely arranged.

4. The building engineering material hoist of claim 1, characterized in that: the lifting structure (3) comprises a rotating shaft (31), the rotating shaft (31) is fixedly mounted at the top of the bottom plate (5), a motor (32) is fixedly mounted at the top of the bottom plate (5), a threaded rod (33) is movably connected to the output end of the motor (32), opposite threads are formed in two sides of the outer surface of the threaded rod (33), the threaded rod (33) is located at the opposite thread position and is connected with a nut block (34) in a threaded mode, and the outer surface of the nut block (34) is hinged to a lifting rod (35).

5. The building engineering material hoist of claim 4, characterized by: the bottom plate (5) is rotatably connected with the bottom of the storage box (4) through a rotating shaft (31), an inner cavity (41) is formed in the storage box (4), a rotating plate (42) is rotatably connected to the inside of the storage box (4), and one end, away from the nut block (34), of the lifting rod (35) is hinged to the bottom of the storage box (4).

6. The building engineering material hoist of claim 1, characterized in that: the lifting structure (6) comprises a mounting rack (61), the top of the supporting column (1) is fixedly provided with the mounting rack (61), a rotating rod (62) penetrates through the inner wall of the mounting rack (61) in a rotating way, a motor (68) is fixedly mounted at the top of the mounting rack (61), a mounting block (65) is fixedly mounted on one side of the mounting frame (61) far away from the motor (68), the outer surfaces of the mounting blocks (65) are sleeved with belt pulleys (66) through the shaft rods and the outer surfaces of the rotating rods (62), the outer surfaces of the two belt pulleys (66) are in transmission connection through a belt (67), the output end of the motor (68) is movably connected with the belt pulley (66), a winding roller (63) is sleeved on one side, located on the belt pulley (66), of the outer surface of the rotating rod (62), the outer surface cover of wind-up roller (63) is equipped with rolling copper wire (64), the one end and bottom plate (5) fixed connection that wind-up roller (63) were kept away from in rolling copper wire (64).