CN210915115U

CN210915115U - Building engineering material lifting machine

Info

Publication number: CN210915115U
Application number: CN201921778318.7U
Authority: CN
Inventors: 张锦赞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-07-03
Anticipated expiration: 2029-10-22

Abstract

The utility model relates to the technical field of building engineering equipment, in particular to a building engineering material hoister, which solves the defect of low safety performance of the material hoister in the prior art and comprises a base, a hoisting frame and a winding and unwinding device, wherein a plurality of supporting columns are welded on the base, a top plate is welded at the upper ends of the supporting columns, a pair of motors are arranged on the top plate, a first winding wheel is arranged on the output shaft of the motor, the hoisting frame comprises a bottom plate, a fixed side plate, a rotating side plate and an installation fixing plate, the pair of fixed side plates are welded at two sides of the bottom plate, the front end and the rear end of the bottom plate are rotationally connected with the rotating side plate through a rotating shaft, the winding and unwinding device comprises a hand-cranking plate, a rotating shaft and a second winding wheel, the rotating shaft is rotationally connected on the fixed side plate, the utility model can drive the rotating, the safety of the device is improved, and the placing area can be increased when the device is placed flatly.

Description

Building engineering material lifting machine

Technical Field

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

Background

The material hoister is provided with a rope breaking protection safety device, a stopping safety device, a buffer device, an upper-lower height and limit limiter, a rope anti-loosening device and other safety protection devices, is a mechanical conveying device of a fixing device, is mainly suitable for continuous vertical lifting of powdery, granular and small materials, can be widely applied to lifting of bulk materials of feed factories, flour factories, rice factories, oil factories, starch factories, grain depots, port headers and the like in various scales, has no corresponding protection measures in daily life when being used, is difficult to avoid accidents when lifting easily-sliding materials, and has low safety performance.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the material lifting machine security performance that exists is low among the prior art, and the building engineering material lifting machine who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a building engineering material lifting machine, includes base, promotion frame and winding and unwinding devices, it has many support columns to weld on the base, and the upper end of support column has welded the roof, be equipped with a pair of motor on the roof, and be equipped with first winding wheel on the output shaft of motor, it includes bottom plate, fixed curb plate, rotation curb plate and installation fixed plate to promote the frame, and a pair of fixed curb plate welding in the both sides of bottom plate, both ends all rotate with the rotation curb plate through the pivot around the bottom plate and are connected, winding and unwinding devices includes hand dish, axis of rotation and second winding wheel, the axis of rotation rotates to be connected on fixed curb plate, and the one end and the hand dish welding of axis of rotation, the axis of rotation other end and the welding of.

Preferably, all weld the side connecting rod on the fixed curb plate, and weld the connecting rod in between the side connecting rod.

Preferably, a steel wire rope is wound on the first winding wheel, and the lower end of the steel wire rope is connected with the side connecting rod.

Preferably, a rope is wound on the second winding wheel, and the other end of the rope is connected with one side of the rotating side plate.

Preferably, a screw is connected with the threaded hole formed in the hand-cranking plate in a threaded manner, and a threaded groove matched with the screw is formed in the rotating side plate.

Compared with the prior art, the utility model discloses an it can drive the rotation curb plate and rotate to adjust winding and unwinding devices, rotates the material landing that can prevent easy landing when the curb plate erects, has increased the security of this device, also can increase when keeping flat and place the area.

Drawings

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

fig. 2 is a schematic side view of a lifting frame of the building engineering material lifter provided by the utility model;

fig. 3 is the utility model provides a building engineering material lifting machine's A department enlargies the schematic structure.

In the figure: the device comprises a base 1, a support column 2, a top plate 3, a motor 4, a first winding wheel 5, a steel wire rope 6, a lifting frame 7, a bottom plate 71, a fixed side plate 72, a rotating side plate 73, a fixed mounting plate 74, a folding and unfolding device 8, a hand-operated disc 81, a rotating shaft 82, a second winding wheel 83, a connecting rod 9, a connecting rod 10 and a screw 11.

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.

Referring to fig. 1-3, a building engineering material lifting machine, including base 1, promote frame 7 and winding and unwinding devices 8, many support columns 2 have been welded on base 1, and roof 3 has been welded to the upper end of support column 2, be equipped with a pair of motor 4 on the roof 3, and be equipped with first winding wheel 5 on the output shaft of motor 4, promote frame 7 including bottom plate 71, fixed curb plate 72, rotate curb plate 73 and installation fixed plate 74, and a pair of fixed curb plate 72 welds the both sides of bottom plate 71, both ends all rotate with rotation curb plate 73 through the pivot around bottom plate 71 are connected, winding and unwinding devices 8 include hand dish 81, axis of rotation 82 and second winding wheel 83, axis of rotation 82 rotates to be connected on fixed curb plate 72, and the one end of axis of rotation 82 welds with hand dish 81, the other end of axis of rotation 82 welds with second winding wheel 83.

Wherein, all welded side connecting rod 9 on the fixed curb plate 72, and welded well connecting rod 10 between the side connecting rod 9, the winding has steel wire rope 6 on the first winding wheel 5, and steel wire rope 6's lower extreme is connected with side connecting rod 9, opens motor 4, and motor 4 drives first winding wheel 5 and rotates, and steel wire rope 6 pulling promotes frame 7 and rises.

Wherein, the winding has the rope on the second winding wheel 83, and the other end of rope is connected with one side of rotating the curb plate 73, threaded connection has screw 11 in the screw hole of seting up on hand dish 81, and be equipped with on the rotation curb plate 73 with screw 11 assorted thread groove, when needing to adjust curb plate 73, with screw 11 from the thread groove back-out, wave hand dish 81, hand dish 81 drives axis of rotation 82 and second winding wheel 83 and rotates, second winding wheel 83 receive and releases the rope, thereby drive and rotate curb plate 73 and rotate, can prevent the material landing of easy landing when rotating curb plate 73 and erectting, also can increase the area of placing when keeping flat.

Example (b): place the material on the bottom plate 71 of promotion frame 7, when needing to adjust curb plate 73, screw 11 is screwed out from the thread groove, wave hand dish 81, hand dish 81 drives axis of rotation 82 and second winding wheel 83 and rotates, second winding wheel 83 receive and releases the rope, thereby it rotates to drive rotation curb plate 73, the material landing that can prevent easy landing when rotating curb plate 73 and erectting, also can increase the area of placing when keeping flat, open motor 4, motor 4 drives first winding wheel 5 and rotates, steel wire rope 6 pulling promotes frame 7 and rises.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A building engineering material hoist, characterized by, includes:

the winding machine comprises a base (1), wherein a plurality of supporting columns (2) are welded on the base (1), a top plate (3) is welded at the upper ends of the supporting columns (2), a pair of motors (4) are arranged on the top plate (3), and first winding wheels (5) are arranged on output shafts of the motors (4);

the lifting frame (7) comprises a bottom plate (71), fixed side plates (72), rotating side plates (73) and a mounting fixing plate (74), the pair of fixed side plates (72) are welded on two sides of the bottom plate (71), and the front end and the rear end of the bottom plate (71) are rotatably connected with the rotating side plates (73) through rotating shafts; and

winding and unwinding devices (8), winding and unwinding devices (8) are including hand dish (81), axis of rotation (82) and second winding wheel (83), axis of rotation (82) rotate to be connected on fixed curb plate (72), and the one end and the hand dish (81) welding of axis of rotation (82), and axis of rotation (82) other end and second winding wheel (83) welding.

2. The construction engineering material hoist of claim 1, characterized in that the fixed side plates (72) are welded with side connecting rods (9), and a middle connecting rod (10) is welded between the side connecting rods (9).

3. The construction engineering material hoist according to claim 1, characterized in that the first winding wheel (5) is wound with a wire rope (6), and the lower end of the wire rope (6) is connected with the side connecting rod (9).

4. The construction engineering material hoist according to claim 1, characterized in that a rope is wound on the second winding wheel (83), and the other end of the rope is connected to one side of the rotating side plate (73).

5. The building engineering material lifting machine as claimed in claim 1, wherein a screw (11) is threadedly connected to a threaded hole formed in the hand-operated plate (81), and a thread groove matched with the screw (11) is formed in the rotating side plate (73).