CN220393190U

CN220393190U - Novel lifting device

Info

Publication number: CN220393190U
Application number: CN202321918288.1U
Authority: CN
Inventors: 庄须武
Original assignee: Linyi Chaoyue Electric Power Construction Co ltd
Current assignee: Linyi Chaoyue Electric Power Construction Co ltd
Priority date: 2023-07-20
Filing date: 2023-07-20
Publication date: 2024-01-26
Anticipated expiration: 2033-07-20

Abstract

The utility model discloses a novel lifting device, and relates to the technical field of lifting. The lifting device comprises a displacement assembly and a movable handle, wherein one end of the displacement assembly is fixedly connected with the movable handle, the upper end of the displacement assembly is provided with a lifting frame, the inner side of the lifting frame is rotationally connected with a hydraulic cylinder, and the hydraulic cylinder is used for pushing the lifting frame to unfold or fold; the upper end of the lifting frame is provided with a fixed frame. According to the utility model, the power motor is started to enable the active rotating gear to start rotating, so that the passive rotating gear is driven to rotate, and in the rotating process, the passive rotating gear is in threaded connection with the threaded rod, so that the threaded rod can move forwards, the threaded rod is driven to move forwards, so that an article can be moved to a position where the article needs to be placed, and only the article is put down at the moment, time and labor are saved, and the working efficiency is greatly improved.

Description

Novel lifting device

Technical Field

The utility model relates to the technical field of lifting, in particular to a novel lifting device.

Background

The lifting equipment is a device for lifting articles, when the articles need to be moved to a high place, the lifting equipment is needed, the existing lifting equipment generally comprises a hoisting type lifting device and a lifting type lifting device, and the existing lifting equipment can only be directly upwards and downwards during lifting;

the application number is as follows: the lifting device for transporting articles of CN202022790902.3 is characterized in that a transmission device can work through a control device on a support frame body, a first transmission wheel on a rotating shaft on a driving motor in the transmission device drives a second transmission wheel through a transmission belt, so that a transmission rod is matched with a driven rod, the lifting device is lifted and lowered, meanwhile, a user can change the position of an arc-shaped limiting piece on the rotating tube through pedaling to limit the movement of the device, and a pin is matched with a first limiting hole and a second limiting hole to limit the position of the arc-shaped elastic piece;

the above-mentioned patent can say that article continues to lean on and promotes, but can only go straight following, inconvenient article removal to the position that needs to place, still need the loop wheel machine to hoist and mount this moment, waste time and energy, great reduction work efficiency.

Disclosure of Invention

The present utility model is directed to a novel lifting device, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the novel lifting device comprises a displacement assembly and a movable grip, wherein one end of the displacement assembly is fixedly connected with the movable grip, the upper end of the displacement assembly is provided with a lifting frame, the inner side of the lifting frame is rotationally connected with a hydraulic cylinder, and the hydraulic cylinder is used for pushing the lifting frame to be unfolded or folded;

the upper end of crane is provided with fixed frame, fixed frame's both ends top is fixed with spacing slide rail, the inboard sliding connection of spacing slide rail has slide mechanism, slide mechanism includes: the power piece and the position fixing piece are fixedly connected with the openable protection frame, the power piece is fixedly connected with the fixed frame, and the power piece is used for pushing the position fixing piece to displace.

Preferably, the power piece is a hydraulic rod, and the hydraulic rod is fixedly connected with the position fixing piece.

Preferably, the power member includes: the power motor, power motor's output is fixed with initiative rotation gear, there is driven rotation gear one side of initiative rotation gear, initiative rotation gear passes through the chain with driven rotation gear and carries out the transmission and be connected, driven rotation gear's inboard is fixed with supporting screw sleeve, supporting screw sleeve's inside threaded connection has the threaded rod, the one end and the position stationary blade fixed connection of threaded rod.

Preferably, the bottom ends of the two sides of the openable protective frame are rotatably connected with moving pieces, and the limiting slide rail is used for limiting the moving direction and distance of the moving pieces.

Preferably, the moving part is a limiting moving roller, and one end of the inner side of the limiting sliding rail is fixed with a limiting block.

Preferably, the moving part is a gear, a gear strip is fixed at the inner side of the limiting slide rail and at the position corresponding to the moving part, and a limiting block is fixed at one end of the gear strip.

Preferably, one end of the fixed frame is detachably connected with a sliding plate for sliding the article.

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

1. according to the utility model, the power motor is started to enable the active rotating gear to start rotating, so that the passive rotating gear is driven to rotate, and in the rotating process, the passive rotating gear is in threaded connection with the threaded rod, so that the threaded rod can move forwards, and the threaded rod is driven to move forwards, so that an article can be moved to a position where the article needs to be placed, and only the article is put down at the moment, the time and the labor are saved, and the working efficiency is greatly improved;

2. according to the utility model, the protective door is arranged on one side of the openable protective frame, which is close to the sliding plate, and is used for preventing the articles from falling in the process of moving up and down, and the articles can be conveniently taken out for moving after being opened.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a side view of the entirety of the present utility model;

FIG. 3 is a schematic view of the folding structure of the present utility model;

fig. 4 is a schematic view of a part of the sliding mechanism of the present utility model.

In the figure: 1. an openable guard; 2. a fixed frame; 3. a lifting frame; 4. a displacement assembly; 5. moving the handle; 6. a hydraulic cylinder; 7. a threaded rod; 8. a power motor; 9. limiting the moving roller; 10. a passive rotation gear; 11. a chain; 12. a driving rotation gear; 13. a limit sliding rail; 14. matching threaded sleeve; 15. and a position fixing piece.

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, a novel lifting device comprises a displacement assembly 4 and a movable grip 5, wherein one end of the displacement assembly 4 is fixedly connected with the movable grip 5, the displacement assembly 4 comprises a bearing plate and a universal limiting movable roller, the bearing plate is fixedly connected with the universal limiting movable roller, the novel lifting device can move, and after the novel lifting device moves to a working area, a brake pad of the universal limiting movable roller is pressed to be fixed.

Further, the upper end of the displacement assembly 4 is provided with a lifting frame 3, the inner side of the lifting frame 3 is rotatably connected with a hydraulic cylinder 6, and the hydraulic cylinder 6 is used for pushing the lifting frame 3 to unfold or fold;

the hydraulic cylinder 6 is rotationally connected with the connecting frame on the inner side of the lifting frame 3, so that the hydraulic cylinder 6 pushes the connecting frame to move up and down in the working process, thereby driving the lifting frame 3 to move up and down, one end of the lifting frame 3 is rotationally connected with the displacement assembly 4 in the up and down moving process, and the other end of the lifting frame 3 is in sliding connection with the displacement assembly 4.

The upper end of the lifting frame 3 is provided with a fixed frame 2, limiting slide rails 13 are fixed above two ends of the fixed frame 2, the limiting slide rails 13 are I-shaped, and the inner sides of the limiting slide rails 13 are connected with a sliding mechanism in a sliding manner;

the sliding mechanism includes: the power piece and the position fixing piece 15, the position fixing piece 15 is fixedly connected with the openable protection frame 1, the power piece is fixedly connected with the fixed frame 2, and the power piece is used for pushing the position fixing piece 15 to displace.

Wherein, the one end detachable of fixed frame 2 is connected with the slide that supplies article to slide, makes the inboard that can open formula fender bracket 1 that the article can be comparatively convenient through being provided with the slide.

The openable guard 1 is provided with a guard gate on one side close to the slide plate for preventing the falling of the article in the process of moving up and down, and can conveniently take out the article for installation after opening.

In this embodiment, the power member is a hydraulic rod, and the hydraulic rod is fixedly connected with the position fixing piece 15;

when the openable fender bracket 1 needs to slide, the hydraulic rod drives the position fixing piece 15 to start moving by opening the switch of the hydraulic rod.

In another embodiment, a power member comprises: the power motor 8, the output of power motor 8 is fixed with initiative rotation gear 12, and there is passive rotation gear 10 one side of initiative rotation gear 12, and initiative rotation gear 12 carries out the transmission with passive rotation gear 10 through chain 11 and is connected, and the inboard of passive rotation gear 10 is fixed with supporting screw sleeve 14, and the inside threaded connection of supporting screw sleeve 14 has threaded rod 7, and the one end and the position stationary blade 15 fixed connection of threaded rod 7.

When the openable fender bracket 1 needs to slide, the power motor 8 is turned on to enable the active rotary gear 12 to start rotating, so that the passive rotary gear 10 is driven to rotate, the passive rotary gear 10 is in threaded connection with the threaded rod 7 in the rotating process, so that the threaded rod 7 can move forwards, the threaded rod 7 is driven to move forwards, articles can be moved to the position where the articles need to be placed, time and effort are saved, and the working efficiency is greatly improved.

Preferably, the bottom ends of the two sides of the openable guard 1 are rotatably connected with the moving members 9, and the limiting sliding rail 13 is used for limiting the moving direction and distance of the moving members 9, so that the openable guard 1 can be limited in the moving process, and the situation of integral falling does not occur.

In the present embodiment of the present utility model, in the present embodiment,

the movable piece 9 is a movable roller, one end of the inner side of the limiting slide rail 13 is fixed with a limiting block, the movable distance of the openable guard frame 1 is limited within a reasonable interval through the limiting block, and the openable guard frame 1 is smoother in the sliding process.

In another embodiment, the moving member 9 is a gear, a gear bar is fixed at a position corresponding to the moving member 9 on the inner side of the limiting sliding rail 13, and a limiting block is fixed at one end of the gear bar, and the limiting block is connected with the gear bar in a meshed manner, so that the openable fender bracket 1 can stop and fix at any time and any place in the moving process.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel hoisting device, includes displacement subassembly (4) and removes handle (5), the one end and the removal handle (5) fixed connection of displacement subassembly (4), its characterized in that: the upper end of the displacement assembly (4) is provided with a lifting frame (3), the inner side of the lifting frame (3) is rotationally connected with a hydraulic cylinder (6), and the hydraulic cylinder (6) is used for pushing the lifting frame (3) to unfold or fold;

the upper end of crane (3) is provided with fixed frame (2), the both ends top of fixed frame (2) is fixed with spacing slide rail (13), the inboard sliding connection of spacing slide rail (13) has slide mechanism, slide mechanism includes: the movable type protective frame comprises a power piece and a position fixing piece (15), wherein the position fixing piece (15) is fixedly connected with the openable protective frame (1), the power piece is fixedly connected with the fixed frame (2), and the power piece is used for pushing the position fixing piece (15) to move.

2. A novel lifting device according to claim 1, characterized in that: the power piece is a hydraulic rod which is fixedly connected with the position fixing piece (15).

3. A novel lifting device according to claim 1, characterized in that: the power piece includes: the power motor (8), the output of power motor (8) is fixed with initiative rotation gear (12), there is passive rotation gear (10) one side of initiative rotation gear (12), initiative rotation gear (12) are connected through chain (11) transmission with passive rotation gear (10), the inboard of passive rotation gear (10) is fixed with supporting screw sleeve (14), the inside threaded connection of supporting screw sleeve (14) has threaded rod (7), the one end and the position stationary blade (15) fixed connection of threaded rod (7).

4. A novel lifting device according to claim 3, characterized in that: the bottom ends of two sides of the openable protection frame (1) are rotatably connected with moving parts (9), and the limiting slide rail (13) is used for limiting the moving direction and distance of the moving parts (9).

5. The novel lifting device according to claim 4, wherein: the moving part (9) moves the roller in a limited way, and a limiting block is fixed at one end of the inner side of the limiting sliding rail (13).

6. The novel lifting device according to claim 5, wherein: the movable part (9) is a gear, a gear strip is fixed at the inner side of the limiting sliding rail (13) and at the position corresponding to the movable part (9), and a limiting block is fixed at one end of the gear strip.

7. The novel lifting device according to claim 6, wherein: one end of the fixed frame (2) is detachably connected with a sliding plate for sliding the article.