CN221894628U - An electric lifting device for interior construction of a house - Google Patents

Abstract

The utility model discloses an electric lifting device for house interior construction, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a box body, the back surface of an inner cavity of the box body is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a rotary table, the front surface of the rotary table is fixedly connected with a pin shaft, the surface of the pin shaft is slidably connected with a lifting plate, and both sides of the top of the lifting plate are fixedly connected with struts. According to the utility model, through the matched use of the bottom plate, the box body, the first motor, the rotary table, the pin shaft, the lifting plate, the support column, the shell, the second motor, the screw rod, the threaded sleeve and the support plate, the problems that in the actual use process of the existing electric lifting device for house interior construction, the electric lifting device can only be simply lifted and cannot be simply translated, so that the application range of the electric lifting device is small, the device needs to be frequently moved in the construction process, the working efficiency is reduced, and the actual use is inconvenient are solved.

Description

An electric lifting device for interior construction of a house

Technical Field

The utility model relates to the technical field of lifting machinery, in particular to an electric lifting device for interior construction of a house.

Background Art

A lifting device is the most commonly used lifting device for lifting parts or assemblies. It can lift parts up to a certain height to facilitate workers to perform various maintenance operations. The current practical lifting devices are generally manual hydraulic transmission structures, which have the advantages of simple structure, low manufacturing cost, and easy use. They are widely used in many fields such as construction, automobile manufacturing and maintenance, and power installation and maintenance. Electric lifting devices are needed to lift materials or workers during construction inside a house.

For example, the Chinese utility model provides "an electric lifting device", and its announcement number is: CN216863513U. The utility model adopts a dual-motor driven lifting device. When the lifting starts, the two motors are driven synchronously to avoid motor damage caused by motor jams; when the lifting device rises to a certain height, it is driven independently by a single motor to achieve the purpose of energy saving and consumption reduction. However, in actual use, this patent can only perform simple lifting and lowering, and cannot perform simple translation, resulting in a small scope of use. During the construction process, the device needs to be moved frequently, resulting in a decrease in work efficiency and causing inconvenience in actual use.

Utility Model Content

The purpose of the utility model is to provide an electric lifting device for interior construction of a house, which has the advantage of horizontal adjustment and solves the problem that the existing electric lifting device for interior construction of a house can only perform simple lifting and lowering during actual use, but cannot perform simple translation, resulting in a small range of use. During the construction process, the device needs to be moved frequently, resulting in reduced work efficiency and causing inconvenience in actual use.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electric lifting device for interior construction of a house, comprising a base plate, the top of the base plate is fixedly connected to a box body, the back of the inner cavity of the box body is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a turntable, the front of the turntable is fixedly connected to a pin shaft, the surface of the pin shaft is slidably connected to a lifting plate, both sides of the top of the lifting plate are fixedly connected to pillars, one end of the pillar away from the lifting plate passes through the top of the box body and is fixedly connected to a shell body, the right side of the inner cavity of the shell body is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a screw, the surface of the screw is threadedly connected to a threaded sleeve, and the top of the threaded sleeve is fixedly connected to a support plate through a connecting block.

Preferably, both sides of the bottom of the base plate are fixedly connected with moving wheels, and the top of the shell is provided with an opening.

Preferably, both sides of the bottom plate are fixedly connected with transverse plates, the inner wall of the transverse plate is threadedly connected with a screw rod, the top of the screw rod is fixedly connected with a hand wheel, and the bottom of the screw rod is movably connected with a brake plate.

Preferably, a sliding block is fixedly connected to the bottom of the threaded sleeve, and a sliding groove for cooperating with the sliding block is provided at the bottom of the inner cavity of the shell.

Preferably, guide pillars are provided on both sides of the top of the lifting plate, and the tops and bottoms of the two guide pillars are fixedly connected to the inner walls of the box body. Telescopic rods are fixedly connected to both sides of the top of the bottom plate, and the tops of the telescopic rods are fixedly connected to the bottom of the shell.

Preferably, an inspection plate is provided on the front of the box body, and bolts are provided through the front of the inspection plate, and the surface of the bolts is movably connected to the inner wall of the box body through threads.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. The utility model solves the problem that the existing electric lifting device for interior construction of houses can only perform simple lifting and lowering but not simple translation during actual use, resulting in a small scope of use, and the device needs to be moved frequently during construction, resulting in reduced work efficiency and inconvenience in actual use, through the coordinated use of a base plate, a box body, a first motor, a turntable, a pin shaft, a lifting plate, a pillar, a shell, a second motor, a screw rod, a threaded sleeve and a support plate.

2. The utility model can facilitate the movement of the device by providing a moving wheel, can brake the device by providing a cross plate, a screw rod, a hand wheel and a brake plate to improve the stability of the device when in use, can limit the threaded sleeve by providing a slider and a slide groove to improve the stability of the threaded sleeve when moving, can limit the lifting plate by providing a guide column to improve the stability of the lifting plate, and can limit the shell by providing a telescopic rod to improve the stability of the shell.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a perspective view of the structure of the utility model;

Figure 2 is a schematic cross-sectional view of the structure of the utility model;

FIG3 is a schematic cross-sectional top view of the box body of the present invention.

In the figure: 1, bottom plate; 2, box body; 3, first motor; 4, turntable; 5, pin shaft; 6, lifting plate; 7, support; 8, housing; 9, second motor; 10, screw; 11, threaded sleeve; 12, support plate; 13, moving wheel; 14, cross plate; 15, screw rod; 16, hand wheel; 17, brake plate; 18, telescopic rod.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-3, an electric lifting device for interior construction of a house includes a base plate 1, a box body 2 is fixedly connected to the top of the base plate 1, a first motor 3 is fixedly connected to the back of the inner cavity of the box body 2, a turntable 4 is fixedly connected to the output end of the first motor 3, a pin 5 is fixedly connected to the front of the turntable 4, a lifting plate 6 is slidably connected to the surface of the pin 5, pillars 7 are fixedly connected to both sides of the top of the lifting plate 6, one end of the pillar 7 away from the lifting plate 6 passes through the top of the box body 2 and is fixedly connected to a shell 8, a second motor 9 is fixedly connected to the right side of the inner cavity of the shell 8, a screw 10 is fixedly connected to the output end of the second motor 9, and a screw 10 is threadedly connected to the surface of the screw 10 A threaded sleeve 11 is fixedly connected to a support plate 12 at the top of the threaded sleeve 11 through a connecting block, and moving wheels 13 are fixedly connected to both sides of the bottom of the bottom plate 1. An opening is provided at the top of the shell 8, and a cross plate 14 is fixedly connected to both sides of the bottom plate 1. A screw rod 15 is threadedly connected to the inner wall of the cross plate 14, and a hand wheel 16 is fixedly connected to the top of the screw rod 15. A brake plate 17 is movably connected to the bottom of the screw rod 15. A slider is fixedly connected to the bottom of the threaded sleeve 11, and a slide groove for matching the slider is provided at the bottom of the inner cavity of the shell 8. Guide columns are provided on both sides of the top of the lifting plate 6, and the top and bottom of the two guide columns are fixedly connected to the inner wall of the box body 2. Both sides of the housing 8 are fixedly connected with telescopic rods 18, the top of the telescopic rods 18 is fixedly connected to the bottom of the housing 8, an inspection plate is provided on the front of the housing 2, and bolts are provided through the front of the inspection plate. The surface of the bolts is movably connected to the inner wall of the housing 2 through threads. By providing a moving wheel 13, the device can be easily moved. By providing a cross plate 14, a screw rod 15, a hand wheel 16 and a brake plate 17, the device can be braked to improve the stability of the device when in use. By providing a slider and a slide groove, the threaded sleeve 11 can be limited to improve the stability of the threaded sleeve 11 when it moves. By providing a guide column, the lifting plate 6 can be limited. The housing 8 is limited by the telescopic rod 18 to improve the stability of the housing 8. The bottom plate 1, the box body 2, the first motor 3, the turntable 4, the pin 5, the lifting plate 6, the pillar 7, the housing 8, the second motor 9, the screw 10, the threaded sleeve 11 and the support plate 12 are used in coordination. The problem that the existing electric lifting device for interior construction of houses can only perform simple lifting and cannot perform simple translation during actual use is solved, resulting in a small range of use. During the construction process, the device needs to be moved frequently, resulting in a decrease in work efficiency and causing inconvenience in actual use.

When in use, start the first motor 3, so that the first motor 3 drives the turntable 4 to rotate, the turntable 4 drives the pin shaft 5 to rotate, the pin shaft 5 drives the lifting plate 6 to move upward, the lifting plate 6 drives the shell 8 to move through the cooperation of the support 7, and the shell 8 drives the support plate 12 to move to complete the lifting and lowering of the support plate 12, start the second motor 9, so that the second motor 9 drives the screw 10 to rotate, the screw 10 drives the threaded sleeve 11 to displace, and the threaded sleeve 11 drives the support plate 12 to move through the cooperation of the connecting block, thereby adjusting the left and right positions of the support plate 12 to increase the use range of the device during construction.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. Electric lifting device for house interior construction, comprising a bottom plate (1), and being characterized in that: the utility model discloses a motor, including bottom plate (1), first motor (3) of top fixedly connected with of bottom plate (1), the output fixedly connected with carousel (4) of box (2) inner chamber, the front fixedly connected with round pin axle (5) of carousel (4), the surface sliding connection of round pin axle (5) has lifter plate (6), equal fixedly connected with pillar (7) in both sides at lifter plate (6) top, the one end that lifter plate (6) was kept away from to pillar (7) runs through to the top of box (2) and fixedly connected with casing (8), the right side fixedly connected with second motor (9) of casing (8) inner chamber, the output fixedly connected with screw rod (10) of second motor (9), the surface threaded connection of screw rod (10) has thread bush (11), the top of thread bush (11) is through armature piece fixedly connected with backup pad (12).

2. The electric lifting device for house interior construction according to claim 1, wherein: both sides of bottom plate (1) bottom all fixedly connected with movable wheel (13), the opening has been seted up at the top of casing (8).

3. The electric lifting device for house interior construction according to claim 1, wherein: both sides of bottom plate (1) are all fixedly connected with diaphragm (14), the inner wall threaded connection of diaphragm (14) has lead screw (15), the top fixedly connected with hand wheel (16) of lead screw (15), the bottom swing joint of lead screw (15) has brake plate (17).

4. The electric lifting device for house interior construction according to claim 1, wherein: the bottom of the thread bush (11) is fixedly connected with a sliding block, and a sliding groove matched with the sliding block for use is formed in the bottom of the inner cavity of the shell (8).

5. The electric lifting device for house interior construction according to claim 1, wherein: the lifting plate is characterized in that guide posts are arranged on two sides of the top of the lifting plate (6) in a penetrating mode, the tops and the bottoms of the two guide posts are fixedly connected with the inner wall of the box body (2), telescopic rods (18) are fixedly connected to two sides of the top of the bottom plate (1), and the tops of the telescopic rods (18) are fixedly connected with the bottom of the shell body (8).

6. The electric lifting device for house interior construction according to claim 1, wherein: the front of box (2) is provided with the access panel, and the front of access panel runs through and is provided with the bolt, and the surface of bolt passes through screw thread and the inner wall swing joint of box (2).