CN211226160U

CN211226160U - Industrial and civil building engineering material lifting machine connecting device

Info

Publication number: CN211226160U
Application number: CN202020003681.8U
Authority: CN
Inventors: 张红召
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-08-11
Anticipated expiration: 2030-01-02

Abstract

The utility model belongs to building construction equipment field, especially, worker's civil engineering material lifting machine connecting device, it is relatively poor to current lifting machine stability, improved the potential safety hazard to the relatively poor problem of damping performance of current lifting machine, the scheme as follows is proposed now, and it is including removing the seat, the square groove has been seted up at the top of removing the seat, and slidable mounting has the square seat in the square groove, has seted up first chamber on the square seat, has seted up two drive holes on the top inner wall in first chamber, and the drive shaft is installed in the drive downthehole rotation, and the top welding of square seat has the rectangle seat, and the rectangular channel has been seted up at the top of rectangle seat, and slidable mounting has the rectangular plate in the rectangular channel, and the top welding of rectangular plate has the material box, and the curb plate. The utility model discloses the practicality is good, and the material box is better to the material at the in-process stability that promotes, has reduced the potential safety hazard to improve the damping performance of lifting machine, improved the life of lifting machine.

Description

Industrial and civil building engineering material lifting machine connecting device

Technical Field

The utility model relates to a construction equipment technical field especially relates to an industry and civilian building engineering material lifting machine connecting device.

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. Broadly, elevators, overhead cranes, hoists, 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 stability of the existing elevator is poor, the potential safety hazard is improved, and the damping performance of the existing elevator is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing hoisting machine in the prior art is poor in stability, improving the potential safety hazard, overcoming the defect that the damping performance of the existing hoisting machine is poor, and providing a material hoisting machine connecting device for civil and industrial building engineering.

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

a connecting device of a material hoister in civil and industrial building engineering comprises a moving seat, wherein a square groove is formed in the top of the moving seat, the square groove is provided with the square seat in a sliding manner, a first cavity is formed in the square seat, two driving holes are formed in the inner wall of the top of the first cavity, a driving shaft is rotatably arranged in each driving hole, the top of the square seat is welded with a rectangular seat, the top of the rectangular seat is provided with a rectangular groove, a rectangular plate is arranged in the rectangular groove in a sliding manner, a material box is welded at the top of the rectangular plate, side plates are welded on two sides of the material box, external threads are formed in the outer side of the driving shaft, screw holes are formed in the top of the side plates, the external threads on the driving shaft are in threaded connection with the screw holes, a driving motor is fixedly connected to the inner wall of the bottom of the first, the bottom welding of square seat has a plurality of buffer spring, buffer spring's bottom welds on the bottom inner wall of square groove, the second chamber has been seted up on the square seat, L type hole has all been seted up on the both sides inner wall of second chamber, sliding seal installs riser and linkage plate in the L type hole, the bottom of riser welds on the bottom inner wall of square groove, the stripper plate has all been welded to one side that two linkage plates are close to each other, the same buffering foam pad of one side fixedly connected with that two stripper plates are close to each other.

Preferably, the L-shaped hole is filled with hydraulic oil between the vertical plate and the linkage plate.

Preferably, the number of the buffer springs is five, and the five buffer springs are arranged at equal intervals to perform damping treatment on the elevator.

Preferably, the bottom of the movable seat is fixedly connected with four universal lockable wheels, so that the movable seat can be moved conveniently.

Preferably, the second chamber is located below the first chamber.

Preferably, the limiting plates are welded at the bottoms of the two sides of the square seat, the limiting grooves are welded on the inner walls of the two sides of the square groove, the limiting plates are slidably mounted in the limiting grooves, and the square seat is limited.

In the utility model, the material hoister connecting device for civil and industrial building engineering moves the hoister to a designated place through the universal lockable wheel, then the material is placed in the material box, the driving motor is started, the output shaft of the driving motor drives one driving shaft to rotate, one driving shaft drives the other driving shaft to rotate through the belt pulley and the belt, the external thread on the driving shaft is connected with the screw thread to drive the side plate to move, the side plate drives the material box to move, the material box drives the rectangular plate to move, the hoisting of the material is realized, the stability is good, the potential safety hazard is reduced, when the material box is acted by external force, the square seat moves downwards, the square seat extrudes the buffer spring, the vertical plate drives the linkage plate to move through hydraulic oil, the linkage plate drives the extrusion plates to move, the two extrusion plates extrude the buffer foam pad, the damping performance of the elevator is effectively improved by arranging the buffer springs and the buffer foam pads, and the service life of the elevator is prolonged.

The utility model discloses the practicality is good, and the material box is better to the material at the in-process stability that promotes, has reduced the potential safety hazard to improve the damping performance of lifting machine, improved the life of lifting machine.

Drawings

Fig. 1 is a schematic structural view of a material hoister connecting device for civil and industrial building engineering provided by the utility model;

fig. 2 is a schematic structural diagram of a part a of the material hoister connecting device for civil and industrial building engineering provided by the utility model;

fig. 3 is the utility model provides a worker civil engineering material hoist connecting device's part B's schematic structure diagram.

In the figure: 1. a movable seat; 2. a square base; 3. a drive shaft; 4. a rectangular base; 5. a rectangular plate; 6. a material box; 7. a side plate; 8. a drive motor; 9. a belt; 10. a buffer spring; 11. a vertical plate; 12. a linkage plate; 13. a pressing plate; 14. a cushioning foam pad.

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 material lifting machine connecting device for civil and industrial building engineering, comprising a movable seat 1, a square groove is arranged at the top of the movable seat 1, a square seat 2 is slidably arranged in the square groove, a first cavity is arranged on the square seat 2, two driving holes are arranged on the inner wall of the top of the first cavity, a driving shaft 3 is rotatably arranged in each driving hole, a rectangular seat 4 is welded at the top of the square seat 2, a rectangular groove is arranged at the top of the rectangular seat 4, a rectangular plate 5 is slidably arranged in the rectangular groove, a material box 6 is welded at the top of the rectangular plate 5, side plates 7 are welded at two sides of the material box 6, external threads are arranged at the outer side of the driving shaft 3, screw holes are arranged at the top of the side plates 7, the external threads on the driving shaft 3 are in threaded connection with the screw holes, a driving motor 8 is fixedly connected, the fixed cover in the outside of drive shaft 3 is equipped with the belt pulley, transmission connection has same belt 9 on two belt pulleys, the bottom welding of square seat 2 has a plurality of buffer spring 10, buffer spring 10's bottom welds on the bottom inner wall of square groove, the second chamber has been seted up on square seat 2, L type hole has all been seted up on the both sides inner wall of second chamber, sliding seal installs riser 11 and linkage board 12 in L type hole, the bottom of riser 11 welds on the bottom inner wall of square groove, one side that two linkage boards 12 are close to each other all welds have stripper plate 13, the same buffering foam pad 14 of one side fixedly connected with that two stripper plate 13 are close to each other.

In this embodiment, the L-shaped hole is filled with hydraulic oil between the vertical plate 11 and the linkage plate 12.

In this embodiment, the number of the buffer springs 10 is five, and the five buffer springs 10 are disposed at equal intervals to perform a damping process on the hoist.

In this embodiment, the bottom of the movable base 1 is fixedly connected with four universal lockable wheels, which facilitates the movement of the movable base 1.

In this embodiment, the second chamber is located below the first chamber.

In this embodiment, the limiting plate has all been welded to the both sides bottom of square seat 2, and all has been welded the spacing groove on the both sides inner wall of square groove, and limiting plate slidable mounting carries out spacing processing in spacing inslot to square seat 2.

In the utility model, when in use, the lifter is moved to a designated place through the universal lockable wheel, then the material is placed in the material box 6, the driving motor 8 is started, the driving motor 8 is controlled by the control switch, the driving motor 8 is powered by the storage battery, the output shaft of the driving motor 8 drives one driving shaft 3 to rotate, one driving shaft 3 drives the other driving shaft 3 to rotate through the belt pulley and the belt 9, the external thread on the driving shaft 3 is connected with the screw thread, the side plate 7 is driven to move, the side plate 7 drives the material box 6 to move, the material box 6 drives the rectangular plate 5 to move, the lifting of the material is realized, the stability is good, the potential safety hazard is reduced, when the material box 6 is acted by external force, the square seat 2 moves downwards, the square seat 2 extrudes the buffer spring 10, the vertical plate 11 drives the linkage plate 12 to move through hydraulic oil, linkage plate 12 drives stripper plate 13 and removes for two stripper plates 13 remove to the direction that is close to each other, and two stripper plates 13 extrude buffering foam pad 14, and buffer spring 10 and buffering foam pad 14 set up the effectual damping performance that improves the lifting machine, improve the life of lifting machine.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The connecting device for the material hoister in civil and industrial building engineering comprises a moving seat (1) and is characterized in that a square groove is formed in the top of the moving seat (1), the square groove is internally and slidably provided with a square seat (2), a first cavity is formed in the square seat (2), two driving holes are formed in the inner wall of the top of the first cavity, a driving shaft (3) is rotatably arranged in the driving holes, a rectangular seat (4) is welded at the top of the square seat (2), a rectangular groove is formed in the top of the rectangular seat (4), a rectangular plate (5) is slidably arranged in the rectangular groove, a material box (6) is welded at the top of the rectangular plate (5), side plates (7) are welded on two sides of the material box (6), external threads are formed in the outer side of the driving shaft (3), screw holes are formed in the top of the side plates (7), the external threads on the driving shaft (3) are in threaded connection with the screw, the output shaft of driving motor (8) welds mutually with the bottom of a drive shaft (3), the fixed cover in the outside of drive shaft (3) is equipped with the belt pulley, the transmission is connected with same belt (9) on two belt pulleys, the bottom welding of square seat (2) has a plurality of buffer spring (10), the bottom welding of buffer spring (10) is on the bottom inner wall of square groove, the second chamber has been seted up on square seat (2), L type hole has all been seted up on the both sides inner wall of second chamber, sliding seal installs riser (11) and linkage board (12) in the L type hole, the bottom welding of riser (11) is on the bottom inner wall of square groove, one side that two linkage board (12) are close to each other all welds stripper plate (13), one side fixedly connected with same buffering foam pad (14) that two stripper plate (13) are close to each other.

2. The material hoister connecting device for civil engineering and construction works of claim 1, wherein the L-shaped holes are filled with hydraulic oil between the vertical plate (11) and the linkage plate (12).

3. The civil engineering material hoist connecting device of claim 1, characterized in that, the number of buffer spring (10) is five, and five buffer springs (10) are arranged at equal intervals.

4. The industrial and civil building engineering material lifting machine connecting device of claim 1, characterized in that the bottom of the moving seat (1) is fixedly connected with four universal lockable wheels.

5. The material lifting machine connecting device for civil engineering works of claim 1, wherein the second cavity is located below the first cavity.

6. The industrial and civil building engineering material lifting machine connecting device of claim 1, characterized in that limiting plates are welded on the bottoms of the two sides of the square seat (2), limiting grooves are welded on the inner walls of the two sides of the square groove, and the limiting plates are slidably mounted in the limiting grooves.