CN218950761U

CN218950761U - Lifting machine

Info

Publication number: CN218950761U
Application number: CN202320054512.0U
Authority: CN
Inventors: 周晓菁
Original assignee: Suzhou Fushide Logistics Facilities Co ltd
Current assignee: Suzhou Fushide Logistics Facilities Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-05-02
Anticipated expiration: 2033-01-09

Abstract

The utility model discloses an elevator, which belongs to the technical field of building construction and comprises: the lifting cage comprises a base and a lifting cage, wherein the first screw rod is rotatably connected to the two sides of the top of the base, two side plates are fixedly installed on the front side and the rear side of the lifting cage, threads of the side plates are sleeved on the outer sides of the corresponding first screw rods, the right side of the lifting cage is provided with an opening, a lifting cover plate is arranged on the right side of the lifting cage, a connecting plate is fixedly connected to the left side of the cover plate, a transverse plate is fixedly installed at the bottom of the connecting plate, a second screw rod is rotatably connected to the left side of the lifting cage, threads of the transverse plate are sleeved on the outer sides of the second screw rod, a sliding groove is formed in the inner wall of the bottom of the lifting cage, a sliding plate is internally mounted in the sliding groove, and a supporting plate is fixedly installed at the top of the sliding plate. According to the utility model, the automatic opening of the cover plate of the lifting cage of the lifting machine and the horizontal movement of the supporting plate for internally supporting the goods are controlled, so that the lifting cage is conveniently moved to carry out rapid loading and unloading operations, and the use efficiency is improved.

Description

Lifting machine

Technical Field

The utility model relates to the technical field of building construction, in particular to an elevator.

Background

The definition of elevator is: the lifting mechanical equipment or device for carrying person or goods on vertical up-down channel is an integral lifting equipment formed from platform, equipment for operating them, motor, cable and other auxiliary equipment. An elevator, which is a multifunctional lifting mechanical device, is generally used for rescue and decoration.

Patent document publication No. CN114212647a discloses a construction hoist comprising: a mounting base fixed to the ground; a guide rail vertically arranged on the top surface of the mounting base; the lifting cage is slidably arranged on the guide rail in a height-adjustable manner; the elevator cage in the disclosure does not have the function of automatically loading and unloading cargoes, and the elevator cage also needs manual transportation when the cargoes need to be transported, thus the elevator cage is time-consuming and labor-consuming, and certain danger exists in transporting the cargoes in the cage; we therefore propose an elevator to solve this problem.

Disclosure of Invention

The present utility model is directed to an elevator to solve the above-mentioned problems.

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

an elevator, comprising: the lifting cage comprises a base and a lifting cage, wherein the first screw rod is rotatably connected to the two sides of the top of the base, two side plates are fixedly installed on the front side and the rear side of the lifting cage, threads of the side plates are sleeved on the outer sides of the corresponding first screw rods, the right side of the lifting cage is provided with an opening, a lifting cover plate is arranged on the right side of the lifting cage, a connecting plate is fixedly connected to the left side of the cover plate, a transverse plate is fixedly installed at the bottom of the connecting plate, a second screw rod is rotatably connected to the left side of the lifting cage, threads of the transverse plate are sleeved on the outer sides of the second screw rod, a sliding groove is formed in the inner wall of the bottom of the lifting cage, a sliding plate is slidably installed in the sliding groove, a supporting plate is fixedly installed on the top of the sliding plate, and the inner walls of the two sides of the sliding groove are rotatably connected with the same third screw rod, and the threads of the sliding plate are sleeved on the outer sides of the third screw rod.

Preferably, two upright posts are fixedly arranged on the front side and the rear side of the top of the base, four side plates are respectively sleeved on the outer sides of the corresponding upright posts in a sliding manner, and the top ends of the four upright posts are fixedly connected with the same top plate.

Preferably, the top of first lead screw is fixed with the worm wheel, the top rear side of roof fixed mounting has first motor, fixedly connected with worm on the output shaft of first motor, and worm meshes with two worm wheels.

Preferably, a second motor is fixedly arranged on the left side of the suspension cage, and an output shaft of the second motor is fixedly connected with the bottom end of a second screw rod.

Preferably, a third motor is fixedly arranged on the left side of the suspension cage, and an output shaft of the third motor is fixedly connected to the left end of the third screw rod.

Preferably, the supporting wheel is rotatably arranged in the chute and is in rolling connection with the bottom of the supporting plate.

Preferably, a fixing plate is fixedly arranged at the top of the left side of the suspension cage, the fixing plate is sleeved on the outer side of the connecting plate in a sliding manner, and the top end of the second screw rod is rotationally connected to the bottom of the fixing plate.

According to the lifter, goods are placed on the supporting plate, the first motor is started to drive the worm to rotate, the worm drives the two first screw rods to synchronously rotate through meshing with the two worm gears, the two first screw rods drive the lifting cage to lift and move respectively through threaded transmission with the corresponding side plates and under the guidance of the vertical rods, so that the goods are lifted and carried, the second motor is started to drive the second screw rods to rotate, the second screw rods drive the transverse plate to lift and move through threaded transmission with the transverse plate, and the transverse plate drives the cover plate to lift and move through the connecting plate, so that the cover plate is opened;

according to the elevator disclosed by the utility model, the third motor is started to drive the third screw rod to rotate, and the third screw rod drives the sliding plate and the supporting plate to transversely move through the threaded transmission of the third screw rod and the sliding plate, so that the supporting plate is transported out of the suspension cage, and goods can be conveniently loaded and unloaded;

the lifting cage lifting device is reasonable in structural design, and the lifting cage is convenient to move to carry out rapid loading and unloading operations by controlling the automatic opening of the lifting cage cover plate of the lifting machine and the horizontal movement of the supporting plate for internally supporting the goods, so that the use efficiency is improved.

Drawings

Fig. 1 is a schematic perspective view of an elevator according to the present utility model;

FIG. 2 is a schematic cross-sectional view of an elevator according to the present utility model;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

fig. 4 is a partial enlarged view of a portion B in fig. 2.

In the figure: 1. a base; 2. a hanging cage; 201. a chute; 3. a cover plate; 4. a column; 5. a top plate; 6. a first screw rod; 7. a second screw rod; 8. a third screw rod; 9. a side plate; 10. a connecting plate; 11. a first motor; 12. a second motor; 13. a third motor; 14. a cross plate; 15. a fixing plate; 16. a slide plate; 17. a supporting plate; 18. a support wheel; 19. a worm wheel; 20. a worm.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, an elevator, comprising: the lifting cage comprises a base 1 and a lifting cage 2, wherein first screw rods 6 are rotatably connected to the two sides of the top of the base 1, two side plates 9 are fixedly installed on the front side and the rear side of the lifting cage 2, threads of the side plates 9 are sleeved on the outer sides of the corresponding first screw rods 6, two upright posts 4 are fixedly installed on the front side and the rear side of the top of the base 1, four side plates 9 are respectively and slidably sleeved on the outer sides of the corresponding upright posts 4, the side plates 9 conduct lifting guiding work, the top ends of the four upright posts 4 are fixedly connected with the same top plate 5, worm wheels 19 are fixedly installed on the top ends of the first screw rods 6, a first motor 11 is fixedly installed on the rear side of the top plate 5, a worm 20 is fixedly connected to an output shaft of the first motor 11, the worm 20 is meshed with the two worm wheels 19, the two first screw rods 6 are driven to synchronously rotate through threads, and the first motor 11 is started to drive the worm screws 20 to rotate through meshing with the two first screw rods 6, and the two first screw rods 6 are respectively driven to synchronously rotate through the threads of the corresponding side plates 9, and the lifting cage 2 is driven by the worm wheels to lift and move.

And the right side of cage 2 is the opening setting, cage 2 right side is provided with liftable apron 3, the left side fixedly connected with connecting plate 10 of apron 3, the bottom fixed mounting of connecting plate 10 has diaphragm 14, the left side of cage 2 rotates and is connected with second lead screw 7, diaphragm 14 screw thread cup joints in the outside of second lead screw 7, the left side fixed mounting of cage 2 has second motor 12, the bottom of the output shaft fixedly connected with second lead screw 7 of second motor 12, be convenient for drive second lead screw 7 is rotatory, the left side top fixed mounting of cage 2 has fixed plate 15, fixed plate 15 sliding cup joints in the outside of connecting plate 10, lead to connecting plate 10, and the top rotation of second lead screw 7 is connected in the bottom of fixed plate 15, rotate the location to lead screw 7, thereby can drive second lead screw 7 through the screw drive with diaphragm 14 and go on elevating movement, diaphragm 14 drives apron 3 through connecting plate 10, thereby open apron 3.

The bottom inner wall of the suspension cage 2 is provided with a chute 201, a sliding plate 16 is slidably mounted in the chute 201, a supporting plate 17 is fixedly mounted at the top of the sliding plate 16, the inner walls on two sides of the chute 201 are rotatably connected with the same third screw rod 8, the sliding plate 16 is in threaded sleeve connection with the outer side of the third screw rod 8, the left side of the suspension cage 2 is fixedly provided with a third motor 13, an output shaft of the third motor 13 is fixedly connected with the left end of the third screw rod 8, the third screw rod 8 is conveniently driven to rotate, a supporting wheel 18 is rotatably mounted in the chute 201, the supporting wheel 18 is in rolling connection with the bottom of the supporting plate 17, and the supporting plate 17 is supported.

The above description is made in detail of an elevator provided by the present utility model. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. An elevator, comprising: base (1) and liftable cage (2), the top both sides of base (1) all rotate and are connected with first lead screw (6), both sides all fixed mounting have two curb plates (9) around cage (2), curb plate (9) screw thread cup joints in the outside of corresponding first lead screw (6), and the right side of cage (2) is the opening setting, cage (2) right side is provided with apron (3) of liftable, the left side fixedly connected with connecting plate (10) of apron (3), the bottom fixed mounting of connecting plate (10) has diaphragm (14), the left side rotation of cage (2) is connected with second lead screw (7), diaphragm (14) screw thread cup joints in the outside of second lead screw (7), spout (201) have been seted up on the bottom inner wall of cage (2), slide plate (16) top fixed mounting has slide (17), and rotate on the inner wall of both sides of slide plate (201) and be connected with same third lead screw (8), slide plate (16) screw thread cup joints in the outside of third lead screw (8).

2. The lifter according to claim 1, characterized in that two upright posts (4) are fixedly mounted on the front side and the rear side of the top of the base (1), four side plates (9) are respectively and slidably sleeved on the outer sides of the corresponding upright posts (4), and the top ends of the four upright posts (4) are fixedly connected with the same top plate (5).

3. An elevator according to claim 2, characterized in that the top end of the first screw rod (6) is fixedly provided with a worm wheel (19), the rear side of the top plate (5) is fixedly provided with a first motor (11), the output shaft of the first motor (11) is fixedly connected with a worm (20), and the worm (20) is meshed with the two worm wheels (19).

4. An elevator according to claim 1, characterized in that the left side of the suspension cage (2) is fixedly provided with a second motor (12), and the output shaft of the second motor (12) is fixedly connected with the bottom end of a second screw rod (7).

5. An elevator according to claim 1, characterized in that a third motor (13) is fixedly mounted on the left side of the cage (2), and the output shaft of the third motor (13) is fixedly connected to the left end of the third screw (8).

6. An elevator according to claim 1, characterized in that the chute (201) is rotatably mounted with a supporting wheel (18), the supporting wheel (18) being in rolling connection with the bottom of the pallet (17).

7. An elevator according to claim 1, characterized in that the top of the left side of the cage (2) is fixedly provided with a fixing plate (15), the fixing plate (15) is slidably sleeved on the outer side of the connecting plate (10), and the top end of the second screw rod (7) is rotatably connected to the bottom of the fixing plate (15).