CN219526113U

CN219526113U - Reciprocating elevator

Info

Publication number: CN219526113U
Application number: CN202320254957.3U
Authority: CN
Inventors: 谌敦上; 赵明; 赵亮亮; 赵军
Original assignee: Suzhou Xinweike Industrial Automation Technology Co ltd
Current assignee: Suzhou Xinweike Industrial Automation Technology Co ltd
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-08-15
Anticipated expiration: 2033-02-20

Abstract

The utility model discloses a reciprocating type lifter, which comprises a base and a lifting plate, wherein four corners at the top end of the base are fixedly provided with sliding rods, the top between the four sliding rods is fixedly provided with a top plate, two sides between the base and the top plate are respectively provided with a screw rod in a rotating mode, the middle parts of the surfaces of the two screw rods are respectively provided with a sleeve in a threaded mode, the two sleeves are respectively fixedly arranged on the lifting plate, two sides of the lifting plate are respectively provided with a mounting groove, and the interiors of the two mounting grooves are respectively connected with an extension plate in a penetrating mode.

Description

Reciprocating elevator

Technical Field

The utility model relates to the field of elevators, in particular to a reciprocating elevator.

Background

With the rapid development of science and technology, market competition is becoming more and more intense, the status of goods transportation in transportation industry is very important, the modernization of transportation industry is important, and for small enterprises, the transportation of goods in factories is important, and people generally realize the transportation of goods in short distance through an elevator.

The utility model discloses a reciprocating elevator with a patent number of CN201921947691.0, which comprises an elevator frame, an elevator plate arranged on the inner side of the elevator frame and air cylinders arranged on the two sides of the elevator frame.

The shuttle lift proposed in the above document is not capable of transporting a larger volume or a larger number of articles due to the limited placement area of the lift plate when in use.

Disclosure of Invention

The utility model aims to provide a reciprocating elevator, which solves the problem that the prior art has limited placement area of a lifting plate, so that articles with larger volume or larger number cannot be conveyed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a reciprocating elevator, includes base and lifter plate, four corners on base top are all fixed and are provided with the slide bar, four the fixed roof that is provided with in top between the slide bar, both sides between base and the roof all rotate and are provided with the lead screw, two the equal screw thread in middle part on lead screw surface is provided with the sleeve, two the sleeve is all fixed to be set up on the lifter plate, the mounting groove has all been seted up to the both sides of lifter plate, two the inside of mounting groove is all alternated and is connected with the extension board, two first screw hole and second screw hole have been seted up respectively to the both sides of extension board bottom, the equal screw thread in both sides of lifter plate bottom is provided with fixing bolt, two the spout has all been seted up on the inboard top of mounting groove, two the inside of spout is all slided and is provided with the slider, two slider respectively with two extension board fixed connection.

Through not hard up two fixing bolts, make its and first screw hole separation, again to both sides pulling extension board, until unable removal, enlarge the thing area of putting of lifter plate, and then be suitable for the lifting operation of bigger or more article, screw up two fixing bolts again, make it and two second screw hole thread tightening, lock at the bottom of fixing two extension boards, guarantee the steady going on of lift process.

Preferably, the top fixed mounting of roof has the motor, the output of motor passes roof fixedly connected with driving gear, two the top on lead screw surface is all fixed to be provided with driven gear, two driven gear all is connected with the driving gear meshing, drives driving gear clockwise rotation through motor drive, drives driving gear clockwise rotation, drives two driven gears and two lead screws and all rotates, drives two sleeves and reciprocates in step, drives the lifter plate and reciprocates, realizes the promotion to article.

Preferably, the slide hole has all been seted up to four corners on lifter plate top, four the slide hole respectively with four slide bar sliding connection, guarantee the stable reciprocates of lifter plate, the both sides on lifter plate top are all fixed to be provided with first guardrail, two the one side on extension plate top is all fixed to be provided with the second guardrail, two first guardrail and two second guardrails are the rectangle and distribute, can play the effect of protection through the setting of two first guardrails and two second guardrails.

Preferably, the two driven gears are respectively arranged at two sides of the driving gear, and the two driven gears are symmetrically arranged.

Preferably, the two screw rods are symmetrically arranged, and the directions of threads formed on the surfaces of the two screw rods are opposite to each other so as to ensure that the two sleeves move up and down synchronously.

Compared with the prior art, the utility model has the beneficial effects that:

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is a block diagram of a lifter plate according to the present utility model;

fig. 4 is a partial cross-sectional view of the lifter plate of the present utility model.

In the figure: 1. a base; 2. a slide bar; 3. a screw rod; 4. a lifting plate; 5. a sleeve; 6. a top plate; 7. a motor; 8. a drive gear; 9. a driven gear; 10. a slide hole; 11. a first guardrail; 12. an extension plate; 13. a second guardrail; 14. a placement groove; 15. a chute; 16. a slide block; 17. a fixing bolt; 18. a first threaded hole; 19. and a second threaded hole.

Description of the embodiments

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-4, the utility model provides a reciprocating elevator, which comprises a base 1 and an elevator plate 4, wherein sliding rods 2 are fixedly arranged at four corners of the top end of the base 1, a top plate 6 is fixedly arranged at the top end between the four sliding rods 2, screw rods 3 are rotatably arranged at two sides between the base 1 and the top plate 6, sleeves 5 are arranged at the middle parts of the surfaces of the two screw rods 3 in a threaded manner, the two sleeves 5 are fixedly arranged on the elevator plate 4, mounting grooves 14 are formed at two sides of the elevator plate 4, extension plates 12 are inserted into the two mounting grooves 14, a first threaded hole 18 and a second threaded hole 19 are respectively formed at two sides of the bottom end of the two extension plates 12, fixing bolts 17 are respectively arranged at two sides of the bottom end of the elevator plate 4 in a threaded manner, sliding grooves 15 are respectively formed at the top ends of the inner sides of the two mounting grooves 14, sliding blocks 16 are respectively fixedly connected with the two extension plates 12, the two sliding blocks 16 are separated from the first threaded holes 18 by loosening the two fixing bolts 17, the two sliding blocks are pulled to the two extension plates 12 to the two sides until the two extension plates 12 cannot move, the two extension plates 4 are more suitable for being screwed and the two or more than the two threaded holes 19 are screwed to be fixedly fastened, and the two articles are stably screwed and fixed, and the two bottoms are further screwed and fixed.

The top fixed mounting of roof 6 has motor 7, and motor 7's output passes roof 6 fixedly connected with driving gear 8, and the top on two lead screw 3 surfaces is all fixed to be provided with driven gear 9, and two driven gears 9 all are connected with driving gear 8 meshing, and two driven gears 9 set up respectively in driving gear 8's both sides, and two driven gears 9 symmetry set up, and two lead screw 3 symmetry set up, and the screw thread opposite direction of seting up on two lead screw 3 surfaces guarantees that two sleeves 5 reciprocate in step.

The slide hole 10 has all been seted up to four corners on lifter plate 4 top, and four slide holes 10 respectively with four slide bars 2 sliding connection, the both sides on lifter plate 4 top are all fixed and are provided with first guardrail 11, and the one side on two extension boards 12 tops is all fixed and is provided with second guardrail 13, and two first guardrails 11 and two second guardrails 13 are the rectangle and distribute, can play the effect of protection through the setting of two first guardrails 11 and two second guardrails 13.

When the embodiment of the utility model is used, the following steps are adopted: the lifting plate 4 is placed with articles, the driving gear 8 is driven by the motor 7 to rotate clockwise, the driving gear 8 is driven to rotate clockwise, the two driven gears 9 and the two screw rods 3 are driven to rotate, the two sleeves 5 are driven to synchronously move upwards, the lifting plate 4 is driven to move upwards, the lifting of the articles is realized, after the articles are dismounted, the driving gear 8 is driven by the motor 7 to rotate anticlockwise, the driving gear 8 is driven to rotate anticlockwise, the two driven gears 9 and the two screw rods 3 are driven to rotate, the two sleeves 5 are driven to synchronously move downwards, the lifting plate 4 is driven to move downwards, in the use process, the two fixing bolts 17 are loosened to separate the two fixing bolts from the first threaded holes 18, the extending plate 12 is pulled to two sides until the lifting plate 12 cannot move, the object placing area of the lifting plate 4 is enlarged, further larger or more articles are suitable for lifting operation, the two fixing bolts 17 are screwed down, the two extending plates 12 are fixed with the threads of the two second threaded holes 19, and the lifting process is guaranteed.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Reciprocating elevator, comprising a base (1) and a lifting plate (4), characterized in that: the utility model discloses a lifting device for a building, including base (1), slide bar (2) are all fixed to four corners on base (1) top, four fixed roof (6) that are provided with in top between slide bar (2), both sides between base (1) and roof (6) all rotate and are provided with lead screw (3), two equal screw thread in middle part on lead screw (3) surface is provided with sleeve (5), two sleeve (5) are all fixed to be set up on lifter plate (4), settling tank (14) are all seted up to the both sides of lifter plate (4), two the inside of settling tank (14) all alternate to be connected with extension board (12), two first screw hole (18) and second screw hole (19) have been seted up respectively to the both sides of extension board (12) bottom, both sides of lifter plate (4) bottom all screw thread is provided with fixing bolt (17), two spout (15) are all seted up on the inboard top of settling tank (14), two the inside of spout (15) all slides and is provided with slider (16), two slider (16) respectively with two fixed connection of extension board (12).

2. A reciprocating elevator according to claim 1, characterized in that: the top of roof (6) fixed mounting has motor (7), the output of motor (7) passes roof (6) fixedly connected with driving gear (8), two the top on lead screw (3) surface is all fixed to be provided with driven gear (9), two driven gear (9) all are connected with driving gear (8) meshing.

3. A reciprocating elevator according to claim 1, characterized in that: slide holes (10) are formed in four corners of the top end of the lifting plate (4), and the four slide holes (10) are respectively connected with the four slide bars (2) in a sliding mode.

4. A reciprocating elevator according to claim 1, characterized in that: the lifting plate is characterized in that first guardrails (11) are fixedly arranged on two sides of the top end of the lifting plate (4), second guardrails (13) are fixedly arranged on one sides of the top end of the extending plate (12), and the first guardrails (11) and the second guardrails (13) are distributed in a rectangular mode.

5. A reciprocating elevator according to claim 2, characterized in that: the two driven gears (9) are respectively arranged on two sides of the driving gear (8), and the two driven gears (9) are symmetrically arranged.

6. A reciprocating elevator according to claim 1, characterized in that: the two screw rods (3) are symmetrically arranged, and the directions of threads formed on the surfaces of the two screw rods (3) are opposite.