CN216004916U

CN216004916U - Concrete hoisting box

Info

Publication number: CN216004916U
Application number: CN202121803055.8U
Authority: CN
Inventors: 张晨辉
Original assignee: Individual
Current assignee: Jingmen Jianfeng New Building Materials Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-03-11
Anticipated expiration: 2031-08-04

Abstract

The utility model provides a concrete hoisting box, and relates to the technical field of concrete hoisting. This concrete hoisting box, the power distribution box comprises a box body, the inside of box slides and pegs graft and has the push pedal, and two pinion racks of last fixed surface of push pedal are connected with, and the upper end of two pinion racks all slides the interior roof that runs through the box, and the top of box is located the place ahead of two pinion racks and is provided with the pivot, and the both ends of pivot rotate respectively and have cup jointed the fixed block, and the bottom surface of two fixed blocks all is connected with the last fixed surface of box, and the front of two pinion racks all meshes the gear. This concrete hoisting box through setting up pinion rack, gear, pivot, push pedal, worm wheel and worm, has reached the push pedal and has pushed away the effect of concrete of box inner wall adhesion at the in-process that moves down, has solved present hoisting box and when shifting the unloading to the concrete, the inner wall of box can often be adhered to the concrete, can cause the problem of influence to the next use of hoisting box.

Description

Concrete hoisting box

Technical Field

The utility model relates to the technical field of concrete hoisting, in particular to a concrete hoisting box.

Background

Concrete is a general term for engineering composite materials formed by cementing aggregate into a whole by cementing materials, and the term concrete generally refers to cement concrete which is prepared by mixing cement serving as a cementing material, sand and stone serving as aggregate and water in a certain proportion and stirring, and is also called common concrete.

When the concrete was shifting, sometimes needed the hoist and mount case to shift the concrete, but the hoist and mount case of present is shifting the concrete and is unloading, and the inner wall of box often can be adhered to the concrete, can cause the influence to the next use of hoist and mount case.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a concrete hoisting box, which solves the problem that when the existing hoisting box transfers and unloads concrete, the concrete often adheres to the inner wall of a box body, and the next use of the hoisting box is influenced.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a concrete hoisting box, the power distribution box comprises a box body, the inside of box slides and pegs graft and has the push pedal, two pinion racks of last fixed surface of push pedal are connected with, the upper end of two pinion racks all slides the interior roof that runs through the box, the top of box is located the place ahead of two pinion racks and is provided with the pivot, the both ends of pivot are rotated respectively and have been cup jointed the fixed block, the bottom surface of two fixed blocks all is connected with the last fixed surface of box, the front of two pinion racks all meshes the gear, two equal fixed surface of cup jointing in the pivot of gear, the surface of pivot is located fixed the cup joint between two gears has the worm wheel, the top meshing of worm wheel has the worm, the last fixed surface of box is connected with the motor, the output of motor and the rear end fixed connection of worm, the last fixed surface of box is connected with four, both ends all rotate around the worm and have cup jointed the installation piece, the bottom surface of two installation pieces all is connected with the last fixed surface of box.

Two montants of the equal fixedly connected with in the left and right sides of box, the slider has been cup jointed in the equal slip of surface of four montants, the left and right sides of box all is provided with the back shaft, the both ends of two back shafts respectively with four slider fixed connection, the below of box is provided with two shroudings, the equal fixedly connected with connecting block of one end that two shroudings kept away from each other, the upper end of two connecting blocks is rotated respectively and is cup jointed the surface at two back shafts, the below of two boxes is provided with two positioning bolt, two locating pieces have been cup jointed in the surface slip respectively to two positioning bolt, the upper surface of four locating pieces respectively with the bottom surface fixed connection of two shroudings, the inlet pipe has been run through to the front of box is fixed.

Preferably, the upper surface of the push plate is fixedly connected with four limiting rods, and the upper ends of the four limiting rods penetrate through the inner top wall of the box body in a sliding mode.

Preferably, the top of box is provided with the stabilizer plate, and the upper surface of two pinion racks all is connected with the bottom surface fixed connection of stabilizer plate.

Preferably, two pinion racks parallel arrangement, two pinion racks are at the left and right sides of worm with the axis symmetry distribution of worm.

Preferably, the two support shafts are arranged in parallel, and the two support shafts are symmetrically arranged on the left side and the right side of the support shaft along the axis of the worm.

Preferably, the rotating shaft and the two gears are coaxially arranged, and the rotating shaft is perpendicular to the worm.

(III) advantageous effects

The utility model provides a concrete hoisting box. The method has the following beneficial effects:

1. this concrete hoisting box, through setting up the pinion rack, the gear, a rotating shaft, the push pedal, worm wheel and worm, unscrew positioning bolt when unloading, open the shrouding and unload, then actuating motor drives the worm and rotates, then the worm wheel rotates through driving the pivot with the worm meshing, then drive gear revolve, the pinion rack reciprocates through meshing with the gear after that, thereby promote the push pedal and reciprocate, the effect that the push pedal pushed down at the concrete of the in-process of lapse with the box inner wall adhesion has been reached, the hoisting box of having solved today shifts when unloading to the concrete, the inner wall of box is often can the adhesion to the concrete, can cause the problem of influence to the next use of hoisting box.

2. This concrete hoisting box, through setting up the gag lever post, the push pedal removes when unloading, then the push pedal drives the gag lever post and removes when removing, then the gag lever post is fixed a position at the upper surface of box, has reached the effect that improves the stability of push pedal when removing, has solved the push pedal and has taken place the slope when removing and cause the problem that can not stabilize the scraping to the box inner wall.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection of the feed pipe to the tank of the present invention;

FIG. 3 is a schematic view of the connection between a positioning bolt and a positioning block according to the present invention;

FIG. 4 is a schematic view of the connection between the worm and the worm wheel of the present invention.

The device comprises a box body 1, a push plate 2, a toothed plate 3, a fixed block 4, a gear 5, a rotating shaft 6, a worm 7, a worm gear 8, a motor 9, a hanging ring 10, an installation block 11, a vertical rod 12, a sliding block 13, a supporting shaft 14, a sealing plate 15, a connecting block 16, a positioning bolt 17, a positioning block 18, a feeding pipe 19, a limiting rod 20 and a stabilizing plate 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment of the utility model provides a concrete hoisting box, as shown in fig. 1-4, which comprises a box body 1, a push plate 2 is inserted in the box body 1 in a sliding manner, the upper surface of the push plate 2 is fixedly connected with two toothed plates 3, the upper ends of the two toothed plates 3 are both slidably penetrated through the inner top wall of the box body 1, a rotating shaft 6 is arranged above the box body 1 and positioned in front of the two toothed plates 3, the two ends of the rotating shaft 6 are respectively rotatably sleeved with the fixed blocks 4, the bottom surfaces of the two fixed blocks 4 are both fixedly connected with the upper surface of the box body 1, the front surfaces of the two toothed plates 3 are both meshed with gears 5, a stabilizing plate 21 is arranged above the box body 1, the upper surfaces of the two toothed plates 3 are both fixedly connected with the bottom surface of the stabilizing plate 21, the stabilizing plate 21 ensures that the two toothed plates 3 are kept parallel when moving, so that the toothed plates 3 are stably contacted with the gears 5, and the two gears 5 are both fixedly sleeved on the outer surface of the rotating shaft 6, the outer surface of the rotating shaft 6 is fixedly sleeved with a worm wheel 8 between two gears 5, a worm 7 is meshed above the worm wheel 8, the two toothed plates 3 are arranged in parallel, the two toothed plates 3 are symmetrically distributed on the left side and the right side of the worm 7 along the axis of the worm 7, the upper surface of the box body 1 is fixedly connected with a motor 9, the rotating shaft 6 and the two gears 5 are coaxially arranged, the rotating shaft 6 and the worm 7 are vertically arranged, the output end of the motor 9 is fixedly connected with the rear end of the worm 7, the upper surface of the box body 1 is fixedly connected with four hanging rings 10, the front end and the rear end of the worm 7 are rotatably sleeved with mounting blocks 11, the bottom surfaces of the two mounting blocks 11 are fixedly connected with the upper surface of the box body 1, the upper surface of the push plate 2 is fixedly connected with four limiting rods 20, the upper ends of the four limiting rods 20 penetrate through the inner top wall of the box body 1 in a sliding manner, the limiting rods 20 improve the stability of the push plate 2 during movement and simultaneously prevent the toothed plates 3 from inclining, causing the toothed plate 3 to seize when sliding.

The left side and the right side of the box body 1 are fixedly connected with two vertical rods 12, the outer surfaces of the four vertical rods 12 are sleeved with sliding blocks 13 in a sliding mode, the left side and the right side of the box body 1 are provided with supporting shafts 14, the two supporting shafts 14 are arranged in parallel, the two supporting shafts 14 are arranged on the left side and the right side of the supporting shafts 14 in a symmetrical mode according to the axis of a worm 7, two ends of the two supporting shafts 14 are respectively fixedly connected with the four sliding blocks 13, two sealing plates 15 are arranged below the box body 1, one ends, far away from each other, of the two sealing plates 15 are respectively and fixedly connected with connecting blocks 16, the upper ends of the two connecting blocks 16 are respectively sleeved on the outer surfaces of the two supporting shafts 14 in a rotating mode, two positioning bolts 17 are arranged below the two box body 1, two positioning blocks 18 are respectively sleeved on the outer surfaces of the two positioning bolts 17 in a sliding mode, the positioning bolts 17 are meshed with the positioning blocks 18 when the box body 1 moves, and the sealing plates 15 are used for sealing the lower end of the box body 1, the upper surfaces of the four positioning blocks 18 are respectively fixedly connected with the bottom surfaces of the two sealing plates 15, and the front surface of the box body 1 is fixedly penetrated with a feeding pipe 19 to feed materials from the feeding pipe 19.

Operating principle, unscrew positioning bolt 17 when unloading, open shrouding 15 and unload, drive connecting block 16 and rotate around back shaft 14, then starter motor 9 drives worm 7 and rotates, then worm wheel 8 drives pivot 6 through meshing with worm 7 and rotates, then drive gear 5 and rotate, pinion rack 3 reciprocates through meshing with gear 5 afterwards to promote push pedal 2 and reciprocate, then push pedal 2 pushes down the concrete of 1 inner wall adhesion of box in the in-process of lapse.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete hoisting box, includes box (1), its characterized in that: the inner part of the box body (1) is slidably inserted with the push plate (2), the upper surface of the push plate (2) is fixedly connected with two toothed plates (3), the upper ends of the two toothed plates (3) are slidably penetrated through the inner top wall of the box body (1), a rotating shaft (6) is arranged above the box body (1) and positioned in front of the two toothed plates (3), the two ends of the rotating shaft (6) are respectively rotatably sleeved with the fixed blocks (4), the bottom surfaces of the two fixed blocks (4) are respectively and fixedly connected with the upper surface of the box body (1), the front surfaces of the two toothed plates (3) are respectively meshed with the gears (5), the two gears (5) are respectively and fixedly sleeved on the outer surface of the rotating shaft (6), the outer surface of the rotating shaft (6) is positioned between the two gears (5) and is fixedly sleeved with the worm wheel (8), the worm (7) is meshed above the worm wheel (8), the upper surface of the box body (1) is fixedly connected with the motor (9), the output end of the motor (9) is fixedly connected with the rear end of the worm (7), the upper surface of the box body (1) is fixedly connected with four lifting rings (10), the front end and the rear end of the worm (7) are rotatably sleeved with mounting blocks (11), and the bottom surfaces of the two mounting blocks (11) are fixedly connected with the upper surface of the box body (1);

the utility model discloses a box, including box (1), the equal two montants (12) of equal fixedly connected with in the left and right sides of box (1), the equal slip of surface of four montants (12) has cup jointed slider (13), the left and right sides of box (1) all is provided with back shaft (14), the both ends of two back shaft (14) respectively with four slider (13) fixed connection, the below of box (1) is provided with two shrouding (15), the equal fixedly connected with connecting block (16) of one end that two shrouding (15) kept away from each other, the upper end of two connecting block (16) rotates respectively and cup joints the surface at two back shaft (14), the below of two box (1) is provided with two positioning bolt (17), the surface of two positioning bolt (17) has cup jointed two locating piece (18) that slide respectively, the upper surface of four locating piece (18) respectively with the bottom surface fixed connection of two shrouding (15), the front of box (1) is fixed to have run through inlet pipe (19).

2. A concrete lifting box according to claim 1, characterized in that: the upper surface of push pedal (2) is fixedly connected with four gag lever posts (20), and the interior roof of box (1) is run through in the upper end slip of four gag lever posts (20).

3. A concrete lifting box according to claim 1, characterized in that: the top of box (1) is provided with stabilizer plate (21), and the upper surface of two pinion racks (3) all is with the bottom surface fixed connection of stabilizer plate (21).

4. A concrete lifting box according to claim 1, characterized in that: the two toothed plates (3) are arranged in parallel, and the two toothed plates (3) are symmetrically distributed on the left side and the right side of the worm (7) by the axis of the worm (7).

5. A concrete lifting box according to claim 1, characterized in that: the two support shafts (14) are arranged in parallel, and the two support shafts (14) are symmetrically arranged on the left side and the right side of the support shafts (14) by the axis of the worm (7).

6. A concrete lifting box according to claim 1, characterized in that: the rotating shaft (6) and the two gears (5) are coaxially arranged, and the rotating shaft (6) and the worm (7) are vertically arranged.