CN212198199U

CN212198199U - Building engineering material lifting machine

Info

Publication number: CN212198199U
Application number: CN202020660562.XU
Authority: CN
Inventors: 班二刚
Original assignee: Shanghai Mengmai Construction Engineering Co ltd
Current assignee: Shanghai Mengmai Construction Engineering Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-12-22
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a building engineering material lifting machine, including base and bottom plate, base top four corners all is equipped with the stand, all be equipped with the lantern ring on the stand, be equipped with same bottom plate between the lantern ring, the trilateral fixed stop that all is equipped with at bottom plate top, one of them is equipped with adjustable fender in addition at bottom plate top the side-mounting of stand has positive and negative motor, positive and negative motor's output shaft top is equipped with the driving shaft, the driving shaft runs through two of them stands, be equipped with first gear on positive and negative motor's the output shaft, the side of first gear is equipped with the second gear, second gear center department runs through there is the driven shaft, the driven shaft runs through two other stands. The bottom plate of the utility model is evenly stressed, the bottom plate and the steel cable can not shake, the material can stably rise and fall, and the risk of the steel cable breaking is reduced; the material can't drop at the lift in-process, guarantees the safety of lift process, need not artifical transport material.

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 hoister generally refers to large mechanical equipment with high power and high hoisting capacity, and the power machinery drags the flexible steel wire rope and transported goods to move up and down to complete the transportation process. When the building construction, need carry the material, just need to use the lifting machine.

The existing building engineering material hoister only drives materials to ascend through one steel cable, the materials are easy to shake, the materials ascend unstably, and the steel cable can be broken; the existing building engineering material hoister can only hoist materials, cannot effectively protect the hoisted materials, is easy to cause the falling of the materials, brings great potential safety hazards, can only manually carry the materials to a hoisting table top, and is high in working strength.

An effective solution to the problems in the related art has not been proposed yet.

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 hoister for building engineering comprises a base and a bottom plate, wherein four corners of the top of the base are welded with upright posts, lantern rings are sleeved on the upright posts, the same bottom plate is welded between the lantern rings, the three edges of the top of the bottom plate are welded with fixed baffles, the other side of the top of the bottom plate is provided with a movable baffle plate, the movable baffle plate is connected with the bottom plate through a hinge, a positive and negative motor is arranged on the side surface of one of the upright posts, a driving shaft is welded at the top end of an output shaft of the positive and negative motor, the driving shaft penetrates through two of the upright posts and is rotationally connected with the upright posts, a first gear is welded on an output shaft of the positive and negative motors, a second gear is meshed with the side surface of the first gear, a driven shaft penetrates through the center of the second gear, the driven shaft is connected with the second gear in a welding mode, penetrates through the other two stand columns and is connected with the stand columns in a rotating mode.

Preferably, the four corners of the top of the bottom plate are welded with fixing rings.

Preferably, both sides of the top of the movable baffle plate are provided with fixing holes, and the tops of the side surfaces of the two fixing baffle plates adjacent to the movable baffle plate are provided with through holes.

Preferably, the side surfaces of the two fixed baffles are respectively inserted with a fixed pin, and the fixed pins penetrate through holes in the side surfaces of the fixed baffles and extend into the fixed holes in the side surfaces of the movable baffles.

Preferably, the top of the bottom plate is provided with an electronic scale which is positioned between the movable baffle and the fixed baffle.

Preferably, all weld the reel on driving shaft and the driven shaft, the reel all is equipped with two on driving shaft and driven shaft, the reel is located the both ends of driving shaft and driven shaft respectively.

Preferably, the winding wheels are all provided with steel cables, one ends of the steel cables are connected with the winding wheels in a winding mode, and the other ends of the steel cables are connected with the fixing rings in a winding mode.

The utility model has the advantages that:

1. the utility model discloses a positive and negative motor drives the driving shaft rotatory, and positive and negative motor drives the driven shaft through first gear and second gear effect and rotates to drive four reels and rotate together, PMKD's four corners promotes the material, makes the bottom plate atress even, and utilizes the lantern ring to fix the bottom plate four corners on the stand, makes bottom plate and cable wire all unable emergence when going up and down rock, and the material goes up and down steadily, has reduced the cracked risk of cable wire.

2. The utility model discloses a fixed stop and adjustable fender fix the material all around, make it can't drop at the lift in-process, guarantee the safety of lift process, and adjustable fender can put down, push away the material to the bottom plate through adjustable fender on, need not artifical transport, reduce workman intensity of labour.

Drawings

Fig. 1 is a schematic structural view of a building engineering material hoister provided by the utility model;

fig. 2 is a top view of a construction engineering material hoist according to the present invention;

fig. 3 is the utility model provides a bottom plate top schematic diagram of building engineering material lifting machine.

In the figure: 1. a first gear; 2. a positive and negative motor; 3. a column; 4. a collar; 5. a base; 6. a reel; 7. a drive shaft; 8. a steel cord; 9. a movable baffle; 10. a base plate; 11. a fixing ring; 12. a second gear; 13. a driven shaft; 14. an electronic scale; 15. fixing a baffle plate; 16. and fixing the pin.

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 elevator comprises a base 5 and a bottom plate 10, wherein four corners of the top of the base 5 are welded with upright posts 3, lantern rings 4 are sleeved on the upright posts 3, the same bottom plate 10 is welded between the lantern rings 4, the lantern rings 4 fix the movement track of the lifting of the bottom plate 10, three edges of the top of the bottom plate 10 are welded with fixed baffles 15, the other edge of the top of the bottom plate 10 is provided with a movable baffle 9, the movable baffle 9 is connected with the bottom plate 10 through a hinge, the movable baffle 9 can be put down, the material is pushed onto the bottom plate 10 from the top of the movable baffle 9, a positive and negative motor 2 is installed on the side surface of one upright post 3, a driving shaft 7 is welded at the top end of an output shaft of the positive and negative motor 2, the driving shaft 7 penetrates through two upright posts 3 and is rotatably connected with the upright posts 3, the driven shaft 13 runs through in the 12 center departments of second gear, and driven

shaft

13 and 12 welded connection of second gear, and driven shaft 13 run through two other stands 3 and rotate with stand 3 and be connected, start positive and negative motor 2 and drive the rotation of driving shaft 7, and positive and negative motor 2 drives driven shaft 13 through first gear 1 and the 12 effect of second gear and rotates to drive four reels 6 and rotate together.

The utility model discloses in, solid fixed ring 11 has all been welded in the four corners at bottom plate 10 top. Both sides of the top of the movable baffle plate 9 are provided with fixing holes, and the top of the side surface of the two fixing baffle plates 15 adjacent to the movable baffle plate 9 is provided with through holes. The side surfaces of the two fixed baffles 15 are respectively inserted with a fixed pin 16, the fixed pin 16 fixes the position of the movable baffle 9, and the fixed pin 16 penetrates through a through hole in the side surface of the fixed baffle 15 and extends into a fixed hole in the side surface of the movable baffle 9. An electronic scale 14 is installed on the top of the bottom plate 10, the electronic scale 14 is an HY-611B type electronic scale, the electronic scale 14 is located between the movable baffle 9 and the fixed baffle 15, and the electronic scale 14 on the bottom plate 10 is used for weighing materials to prevent the steel cable 8 from being broken due to overweight of the materials. Reels 6 are welded on the driving shaft 7 and the driven shaft 13 respectively, two reels 6 are arranged on the driving shaft 7 and the driven shaft 13 respectively, and the reels 6 are located at two ends of the driving shaft 7 and the driven shaft 13 respectively. The wire reels 6 are all provided with a steel cable 8, one end of the steel cable 8 is connected with the wire reels 6 in a winding mode, and the other end of the steel cable 8 is connected with the fixing ring 11 in a winding mode.

The working principle is as follows: put down adjustable fender 9, push away the material from adjustable fender 9 top to bottom plate 10 on, electronic scale 14 on the bottom plate 10 weighs the material, avoid the overweight messenger cable wire 8 fracture of material, pack up adjustable fender 9, insert fixed pin 16, fixed fender 15 and adjustable fender 9 fix all around the material, it is rotatory to start positive and negative motor 2 and drive driving shaft 7, positive and negative motor 2 drives driven shaft 13 through first gear 1 and second gear 12 effect and rotates, thereby it rotates together to drive four reels 6, the four corners of PMKD 10 promote the material, make bottom plate 10 atress even, and utilize lantern ring 4 to fix bottom plate 10 four corners on stand 3, make bottom plate 10 and cable wire 8 all unable the emergence when going up and down rock, the material goes up and down steadily, the cracked risk of cable wire 8 has been reduced.

Having shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, since the scope of the invention is defined 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 and are therefore not to be embraced therein by any reference numerals in the claims.

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 utility model provides a building engineering material lifting machine, includes base (5) and bottom plate (10), its characterized in that, base (5) top four corners all is equipped with stand (3), all be equipped with lantern ring (4) on stand (3), be equipped with same bottom plate (10) between lantern ring (4), trilateral at bottom plate (10) top all is equipped with fixed stop (15), one side is equipped with adjustable fender (9) in addition at bottom plate (10) top, adjustable fender (9) and bottom plate (10) swing joint, one of them the side-mounting of stand (3) has positive and negative motor (2), the output shaft top of positive and negative motor (2) is equipped with driving shaft (7), driving shaft (7) run through wherein two stand (3) and rotate with stand (3) and be connected, be equipped with first gear (1) on the output shaft of positive and negative motor (2), the side of first gear (1) is equipped with second gear (12), second gear (12) center department runs through driven shaft (13), driven shaft (13) and second gear (12) fixed connection, driven shaft (13) run through two other stands (3) and rotate with stand (3) and be connected.

2. The building engineering material lifting machine of claim 1, characterized in that the four corners of the top of the bottom plate (10) are provided with fixing rings (11).

3. The building engineering material lifting machine as claimed in claim 2, characterized in that the two sides of the top of the movable baffle (9) are provided with fixing holes, and the top of the side surface of the two fixed baffles (15) adjacent to the movable baffle (9) is provided with through holes.

4. The building engineering material lifting machine as claimed in claim 3, characterized in that the side surfaces of the two fixed baffles (15) are provided with fixing pins (16), and the fixing pins (16) penetrate through the through holes on the side surfaces of the fixed baffles (15) and extend into the fixing holes on the side surfaces of the movable baffles (9).

5. The building engineering material lifting machine of claim 4, characterized in that an electronic scale (14) is arranged on the top of the bottom plate (10), and the electronic scale (14) is positioned between the movable baffle plate (9) and the fixed baffle plate (15).

6. The construction engineering material hoist according to claim 5, characterized in that, the driving shaft (7) and the driven shaft (13) are provided with two reels (6), the two reels (6) are provided on the driving shaft (7) and the driven shaft (13), and the reels (6) are respectively positioned at two ends of the driving shaft (7) and the driven shaft (13).

7. The building engineering material lifting machine according to claim 6, characterized in that the wire reels (6) are all provided with a steel cable (8), one end of the steel cable (8) is fixedly connected with the wire reels (6), and the other end of the steel cable (8) is fixedly connected with the fixing ring (11).