CN214059807U

CN214059807U - Elevator device for building installation engineering

Info

Publication number: CN214059807U
Application number: CN202021611884.1U
Authority: CN
Inventors: 董彬
Original assignee: Shandong Zhongcai Construction And Installation Engineering Co ltd
Current assignee: Shandong Zhongcai Construction And Installation Engineering Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-08-27
Anticipated expiration: 2030-08-06

Abstract

The utility model belongs to the technical field of lifting equipment, in particular to an elevator device for building installation engineering, which comprises a base box, wherein the top of the base box is provided with a rotating disc, the rotating disc is welded on the inner wall of the bottom of the base box, the output shaft of the first motor extends out of the base box and is welded with the bottom of the rotating disc, the top of the rotating disc is welded with a protective box, an internal thread barrel is slidably arranged on the inner wall of the top of the protective box, one side of the internal thread barrel is welded with a slide block, the inner wall of the top of the protective box is welded with a slide bar, the bottom of the slide bar is welded with the top of the rotating disc, a threaded rod is arranged in the internal thread barrel through threads, the bottom of the threaded rod is rotatably connected with the top of the rotating disc, the elevator device has simple structure and convenient use, and can meet the lifting function, the angle is adjustable, and the practicability of the equipment is improved.

Description

Elevator device for building installation engineering

Technical Field

The utility model relates to a jacking equipment technical field especially relates to an elevator device for architectural erection engineering.

Background

The elevator is a commonly used auxiliary machine of construction, and it can control whole operation platform under the drive of machine and rise and descend, can be in the transportation of quick personnel and the material of carrying on of short time, has improved the work efficiency of construction greatly.

However, in the prior art, the lifting device can only move up and down, and cannot rotate and adjust the angle and the direction of the workbench, so that the device is not humanized enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing an elevator device for building installation engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a lift device for building installation engineering comprises a base box, wherein a rotating disc is arranged at the top of the base box, a first motor is welded on the inner wall of the bottom of the base box, an output shaft of the first motor extends out of the base box and is welded with the bottom of the rotating disc, a protective box is welded at the top of the rotating disc, an internal thread barrel is slidably mounted on the inner wall of the top of the protective box, a sliding block is welded at one side of the internal thread barrel, a sliding rod is welded on the inner wall of the top of the protective box, the bottom of the sliding rod is welded with the top of the rotating disc, a threaded rod is mounted in the internal thread barrel through threads, the bottom of the threaded rod is rotatably connected with the top of the rotating disc, a first bevel gear is welded on the threaded rod, a second motor is welded at one side of the protective box, and an output shaft of the second motor extends into the protective box, and the welding has the second bevel gear, first bevel gear and second bevel gear meshing transmission, the output shaft of second motor and one side inner wall of guard box rotate to be connected, the both sides of guard box all weld the supporting leg.

Preferably, a workbench is welded on one side of the internal thread barrel, rollers are welded on the bottoms of the supporting legs, and the rollers are connected with the top of the base box in a rolling mode.

Preferably, four universal wheels which are arranged in a rectangular shape are welded at the bottom of the base box.

Preferably, the threaded rod is matched with the internal thread barrel, a slide hole is formed in the top of the protection box, a sealing ring is arranged in the slide hole, and the internal thread barrel is connected with the sealing ring in a sliding mode.

Preferably, a round hole is formed in the inner wall of one side of the protection box, a bearing is arranged in the round hole, an outer ring of the bearing is welded with the inner wall of the round hole, and an inner ring of the bearing is fixedly sleeved on the output shaft of the second motor.

Preferably, the two sides of the first motor are welded with supporting rods, and the bottoms of the two supporting rods and the inner wall of the bottom of the base box are welded together.

Compared with the prior art, the beneficial effects of the utility model are that: first motor and second motor are two-way motor, in use, according to actual conditions height-adjusting, at first start the second motor, make second motor corotation, the output shaft of second motor drives second bevel gear, second bevel gear drives first bevel gear again, first bevel gear drives the threaded rod again, the threaded rod drives the internal thread bucket, the internal thread bucket drives the workstation again, close the second motor when reacing appointed height, when needs adjustment workstation angle, start first motor, first motor output shaft drives the rolling disc, the rolling disc drives the guard box again, the guard box drives elevating system again, when adjusting required angle, close first motor can.

The utility model discloses simple structure, convenient to use when satisfying raising and lowering functions, have satisfied angle modulation, have increased the practicality of equipment.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is an enlarged schematic view of portion B of FIG. 1;

in the figure: 1. a base case; 2. rotating the disc; 3. a first motor; 4. a protective box; 5. an internal threaded barrel; 6. a slider; 7. a slide bar; 8. a threaded rod; 9. a first bevel gear; 10. a second motor; 11. a second bevel gear; 12. supporting legs; 13. a work bench.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an elevator device for building installation engineering comprises a base box 1, wherein a rotating disc 2 is arranged at the top of the base box 1, the rotating disc 2 is welded on the inner wall of the bottom of the base box 1, a first motor 3 is welded on the inner wall of the bottom of the base box 1, an output shaft of the first motor 3 extends out of the base box 1 and is welded with the bottom of the rotating disc 2, a protective box 4 is welded on the top of the rotating disc 2, an internal thread barrel 5 is slidably mounted on the inner wall of the top of the protective box 4, a sliding block 6 is welded on one side of the internal thread barrel 5, a sliding rod 7 is welded on the inner wall of the top of the protective box 4, the bottom of the sliding rod 7 is welded with the top of the rotating disc 2, a threaded rod 8 is mounted in the internal thread barrel 5 through threads, the bottom of the threaded rod 8 is rotatably connected with the top of the rotating disc 2, a first bevel gear 9 is welded on the threaded rod 8, a second motor 10 is welded on one side of the protective box 4, and an output shaft of the second motor 10 extends into the protective box 4, a second bevel gear 11 is welded, the first bevel gear 9 and the second bevel gear 11 are in meshing transmission, an output shaft of a second motor 10 is rotatably connected with the inner wall of one side of the protection box 4, and supporting legs 12 are welded on two sides of the protection box 4;

a workbench 13 is welded on one side of the internal thread barrel 5, rollers are welded on the bottoms of the supporting legs 12 and are in rolling connection with the top of the base box 1, four universal wheels which are arranged in a rectangular shape are welded on the bottom of the base box 1, the threaded rod 8 is matched with the internal thread barrel 5, a sliding hole is formed in the top of the protective box 4, a sealing ring is arranged in the sliding hole, the internal thread barrel 5 is in sliding connection with the sealing ring, a round hole is formed in the inner wall of one side of the protective box 4, a bearing is arranged in the round hole, the outer ring of the bearing is welded with the inner wall of the round hole, the inner ring of the bearing is fixedly sleeved on the output shaft of the second motor 10, supporting rods are welded on two sides of the first motor 3, the bottoms of the two supporting rods are welded with the inner wall of the bottom of the base box 1, the first motor 3 and the second motor 10 are both bidirectional motors, when the bidirectional motors are used, the height is adjusted according to actual conditions, the second motor 10 is started to rotate forwards, the output shaft of second motor 10 drives second bevel gear 11, second bevel gear 11 drives first bevel gear 9 again, first bevel gear 9 drives threaded rod 8 again, threaded rod 8 drives internal thread bucket 5, internal thread bucket 5 drives workstation 13 again, it closes second motor 10 to reach when appointed height, when needs adjustment workstation 13 angle, start first motor 3, first motor 3 output shaft drives rolling disc 2, rolling disc 2 drives protecting box 4 again, protecting box 4 drives elevating system again, when adjusting the angle of needs, close first motor 3 can, the utility model discloses simple structure, convenient to use, when satisfying raising and lowering functions, satisfied angularly adjustable, increased the practicality of equipment.

The working principle is as follows: the first motor 3 and the second motor 10 are both bidirectional motors, when in use, the height is adjusted according to actual conditions, the second motor 10 is firstly started to enable the second motor 10 to rotate forwards, the output shaft of the second motor 10 drives the second bevel gear 11, the second bevel gear 11 drives the first bevel gear 9, the first bevel gear 9 drives the threaded rod 8, the threaded rod 8 drives the internal thread barrel 5, the internal thread barrel 5 drives the workbench 13, the second motor 10 is closed when reaching the specified height, when the angle of the workbench 13 needs to be adjusted, the first motor 3 is started, the output shaft of the first motor 3 drives the rotating disc 2, the rotating disc 2 drives the protective box 4, the protective box 4 drives the lifting mechanism, and when the angle is adjusted to the needed angle, the first motor 3 is closed, the utility model has simple structure and convenient use, when satisfying raising and lowering functions, satisfied angle regulation, increased the practicality of equipment.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an elevator device for building erection engineering, includes base case (1), its characterized in that: the top of the base box (1) is provided with a rotating disc (2), the rotating disc (2) is welded on the inner wall of the bottom of the base box (1) and is provided with a first motor (3), an output shaft of the first motor (3) extends out of the base box (1) and is welded with the bottom of the rotating disc (2), the top of the rotating disc (2) is welded with a protective box (4), an internal thread barrel (5) is slidably mounted on the inner wall of the top of the protective box (4), a sliding block (6) is welded on one side of the internal thread barrel (5), a sliding rod (7) is welded on the inner wall of the top of the protective box (4), the bottom of the sliding rod (7) is welded with the top of the rotating disc (2) and is provided with a threaded rod (8) through threads in the internal thread barrel (5), the bottom of the threaded rod (8) is rotatably connected with the top of the rotating disc (2), the welding has first bevel gear (9) on threaded rod (8), one side welding of guard box (4) has second motor (10), the output shaft of second motor (10) extends to in guard box (4) to the welding has second bevel gear (11), first bevel gear (9) and second bevel gear (11) meshing transmission, the output shaft of second motor (10) and one side inner wall of guard box (4) rotate to be connected, the equal fixed mounting in both sides of guard box (4) has supporting leg (12).

2. An elevator apparatus for construction work according to claim 1, wherein: one side welding of internal thread bucket (5) has workstation (13), the bottom welding of supporting leg (12) has the gyro wheel, and the top roll connection of gyro wheel and base case (1).

3. An elevator apparatus for construction work according to claim 1, wherein: the bottom of the base box (1) is welded with four universal wheels which are arranged in a rectangular shape.

4. An elevator apparatus for construction work according to claim 1, wherein: threaded rod (8) and internal thread bucket (5) looks adaptation, the slide opening has been seted up at the top of guard box (4), is equipped with the sealing washer in the slide opening, internal thread bucket (5) and sealing washer sliding connection.

5. An elevator apparatus for construction work according to claim 1, wherein: a round hole is formed in the inner wall of one side of the protection box (4), a bearing is arranged in the round hole, the outer ring of the bearing is welded with the inner wall of the round hole, and the inner ring of the bearing is fixedly sleeved on the output shaft of the second motor (10).

6. An elevator apparatus for construction work according to claim 1, wherein: branches are welded to the two sides of the first motor (3), and the bottoms of the two branches are welded to the inner wall of the bottom of the base box (1).