CN220375688U

CN220375688U - Lifting machine

Info

Publication number: CN220375688U
Application number: CN202320894153.XU
Authority: CN
Inventors: 宋世杰; 张爱民; 黄长友; 上官南海
Original assignee: Guangdong Weizhen Automation Technology Co ltd
Current assignee: Guangdong Weizhen Automation Technology Co ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2024-01-23
Anticipated expiration: 2033-04-19

Abstract

The utility model provides a lifter, which comprises a bracket, wherein a first conveying device, a lifting device and a second conveying device are sequentially arranged along the conveying direction of goods; the first conveying device, the lifting device and the second conveying device are all arranged on the support, the first conveying device comprises a first conveying structure, a second conveying structure and a plurality of telescopic driving blocks which are arranged at intervals, the first conveying structure is matched with the second conveying structure to be used for clamping cargoes and conveying the cargoes, one end of the telescopic driving block is connected with the first conveying structure, and the other end of the telescopic driving block is connected with the second conveying structure. The utility model solves the problem of low efficiency caused by manual operation in the traditional conveying method, and has the advantages of simple structure and low manufacturing cost.

Description

Lifting machine

Technical Field

The utility model relates to the field of transportation equipment, in particular to a lifting machine.

Background

In the existing industrial manufacturing process, a product must be subjected to multiple processes, and the processes must be connected together through processes such as picking, placing and transporting, for example, a forging machine for producing screws and nuts, and the produced materials are usually contained in a material box, and after the materials are accumulated to a predetermined number, the material box is transported and stored in a material rack, and then when the materials need to be processed, detected or output …, the material box is taken out from the material rack and transported to a predetermined position.

The prior patent (application number: CN 202223393589.5) comprises an equipment frame and a numerical control motor fixed at the left upper corner of the equipment frame, wherein a conveying chain for conveying materials to lift and move is arranged in the equipment frame, a material storage rack capable of being taken and placed at the front side and the rear side of the equipment is arranged on the conveying chain, a guide bracket for preventing the material storage rack from shaking and overturning is welded on the equipment frame, an article is directly placed on the material storage rack during conveying, the equipment drives the material storage rack to lift and convey through the conveying chain, a guide rod is arranged below the outer side surfaces of two ends of the material storage rack, the guide rod is clamped and arranged in a guide groove to slide, the level of the material storage rack during movement is ensured, the conveying chain is sleeved on an upper guide gear and a lower guide gear, the side surface of the conveying chain can drive the material storage rack to integrally extend back type movement track to move, and the material storage rack can be taken and placed at two sides of the equipment frame, and the up and down lifting of the material in the direct Z-axis direction is realized.

However, the problem that the efficiency is low because the goods are required to be placed on the storage rack manually exists.

Disclosure of Invention

Based on the problem that the efficiency is low because the traditional conveying method needs manual operation, the utility model provides a lifting machine, which has the following specific technical scheme:

a lifter comprises a bracket, wherein a first conveying device, a lifting device and a second conveying device are sequentially arranged along the conveying direction of cargoes; the first conveying device, the lifting device and the second conveying device are all arranged on the support, the first conveying device comprises a first conveying structure, a second conveying structure and a plurality of telescopic driving blocks which are arranged at intervals, the first conveying structure is matched with the second conveying structure to be used for clamping cargoes and conveying the cargoes, one end of the telescopic driving block is connected with the first conveying structure, and the other end of the telescopic driving block is connected with the second conveying structure.

According to the lifting machine, the telescopic driving block is arranged, so that the distance between the first conveying structure and the second conveying structure is controlled, and cargoes with different sizes can be conveniently clamped; when the first conveying structure and the second conveying structure operate simultaneously, the goods are driven to move onto the lifting device; through being provided with first conveyer and second conveyer, solved the problem that needs artifical transport goods to elevating gear on. The elevator solves the problem that the efficiency is low because the traditional conveying method needs manual operation.

Further, the first conveying structure comprises a first support, a first rotating shaft and a first conveying belt, wherein the first rotating shaft is arranged on the first support, and the first conveying belt is sleeved on the first rotating shaft and is in rotating connection with the first rotating shaft.

Further, the first conveying structure further comprises a first driving block, the first driving block is arranged on the first support, the output end of the first driving block is connected with the first conveying belt, and the first driving block is used for driving the first conveying belt to rotate.

Further, the second conveying structure comprises a second support, a second rotating shaft and a second conveying belt, wherein the second rotating shaft is arranged on the second support, and the second conveying belt is sleeved on the second rotating shaft and is in rotating connection with the second rotating shaft.

Further, the second conveying structure further comprises a second driving block, the second driving block is arranged on the second support, the output end of the second driving block is connected with the second conveying belt, and the second driving block is used for driving the second conveying belt to rotate.

Further, one end of the telescopic driving block is connected with the first bracket, and the other end of the telescopic driving block is connected with the second bracket.

Further, the lifting device comprises a frame, a first chain and a plurality of chain wheels are arranged on the frame, the plurality of chain wheels are rotatably connected with the frame, and the first chain is sleeved on the plurality of chain wheels and meshed with the chain wheels; the outer contour of the first chain wheel is rectangular.

Further, the lifting device further comprises a second chain arranged in the vertical direction, and the second chain is sleeved on the chain wheel.

Further, the lifting device further comprises a plurality of lifting platforms, one ends of the lifting platforms are hinged to the second chains, and the other ends of the lifting platforms are hinged to the first chains.

Further, rollers are arranged at the bottoms of the first bracket and the second bracket.

Drawings

The utility model will be further understood from the following description taken in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.

Fig. 1 is a schematic structural view of a first conveying device of a hoist according to an embodiment of the present utility model;

fig. 2 is a schematic structural view of a lifting device of a lifter according to an embodiment of the present utility model;

fig. 3 is an enlarged view of a portion a of fig. 2.

Reference numerals illustrate:

1-a first conveyor; 11-a first transport structure; 111-a first scaffold; 112-a first rotation axis; 113-a first conveyor belt; 114-a first drive block; 12-a second transfer structure; 2-lifting device; 21-a frame; 22-a first chain; 23-sprocket; 24-lifting platform; 3-telescoping drive block.

Detailed Description

The present utility model will be described in further detail with reference to the following examples thereof in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the detailed description and specific examples are intended for purposes of illustration only and are not intended to limit the scope of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The terms "first" and "second" in this specification do not denote a particular quantity or order, but rather are used for distinguishing between similar or identical items.

As shown in fig. 1-2, a hoist according to an embodiment of the present utility model includes a frame, and a first conveyor 1, a lifting device 2, and a second conveyor are sequentially disposed along a transporting direction of a cargo; the first conveying device 1, the lifting device 2 and the second conveying device are all arranged on the support, the first conveying device 1 comprises a first conveying structure 11, a second conveying structure 12 and a plurality of telescopic driving blocks 3 which are arranged at intervals, the first conveying structure 11 is matched with the second conveying structure 12 to be used for clamping cargoes and conveying the cargoes, one end of each telescopic driving block 3 is connected with the first conveying structure 11, and the other end of each telescopic driving block 3 is connected with the second conveying structure 12.

The elevator realizes the control of the distance between the first conveying structure 11 and the second conveying structure 12 by arranging the telescopic driving block 3, so that cargoes with different sizes can be conveniently clamped; when the first conveying structure 11 and the second conveying structure 12 operate simultaneously, the cargo is driven to move onto the lifting device 2; by being provided with first conveyer 1 and second conveyer, the problem that needs the manual handling goods to elevating gear 2 on has been solved. The elevator solves the problem that the efficiency is low because the traditional conveying method needs manual operation.

In one embodiment, as shown in fig. 1, the first conveying structure 11 includes a first bracket 111, a first rotating shaft 112, and a first conveying belt 113, where the first rotating shaft 112 is disposed on the first bracket 111, and the first conveying belt 113 is sleeved on the first rotating shaft 112 and is rotationally connected with the first rotating shaft 112; the first conveying structure 11 further includes a first driving block 114, where the first driving block 114 is disposed on the first support 111, an output end of the first driving block 114 is connected to the first conveying belt 113, and the first driving block 114 is used to drive the first conveying belt 113 to rotate; the second conveying structure 12 comprises a second bracket, a second rotating shaft and a second conveying belt, the second rotating shaft is arranged on the second bracket, and the second conveying belt is sleeved on the second rotating shaft and is in rotating connection with the second rotating shaft; the second conveying structure 12 further comprises a second driving block, the second driving block is arranged on the second bracket, the output end of the second driving block is connected with the second conveying belt, and the second driving block is used for driving the second conveying belt to rotate; one end of the telescopic driving block 3 is connected with the first bracket 111, and the other end of the telescopic driving block 3 is connected with the second bracket. In this way, the distance between the first bracket 111 and the second bracket is controlled by the telescopic driving block 3, so that the cargo with different sizes can be matched, and the first conveyor belt 113 and the second conveyor belt can clamp the cargo with different sizes conveniently; by the first driving block 114 and the second driving block, the first conveyor belt 113 and the second conveyor belt are driven to rotate, and then the goods are driven to move onto the lifting device 2.

In one embodiment, as shown in fig. 2-3, the lifting device 2 includes a frame 21, a first chain 22 and a plurality of sprockets 23 are disposed on the frame 21, the plurality of sprockets 23 are rotatably connected with the frame 21, and the first chain 22 is sleeved on the plurality of sprockets 23 and meshed with the sprockets 23; the outer contour of the first chain wheel 23 is rectangular; the lifting device 2 further comprises a second chain which is arranged in the vertical direction, and the second chain is sleeved on the chain wheel 23; the lifting device 2 further comprises a plurality of lifting platforms 24, one ends of the lifting platforms 24 are hinged with the second chain, and the other ends of the lifting platforms 24 are hinged with the first chain 22; rollers are arranged at the bottoms of the first bracket 111 and the second bracket. Thus, when the goods are transported to the lifting platform 24 through the first conveying device 1, the lifting platform 24 is driven to ascend through synchronous rotation of the first chain 22 and the second chain, when the goods reach the highest point of the bottom frame 21, the second chain drives one end of the lifting platform 24 to move downwards, and the first chain 22 drives the other end of the lifting platform 24 to move towards the direction close to the second chain, and at the moment, the lifting platform 24 is obliquely arranged, so that the goods slide onto the second conveying device conveniently; and repeating the above steps to realize the cyclic lifting movement of the lifting platform 24.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The elevator is characterized by comprising a bracket, wherein a first conveying device, a lifting device and a second conveying device are sequentially arranged along the conveying direction of goods; the first conveying device, the lifting device and the second conveying device are all arranged on the support, the first conveying device comprises a first conveying structure, a second conveying structure and a plurality of telescopic driving blocks which are arranged at intervals, the first conveying structure is matched with the second conveying structure to be used for clamping cargoes and conveying the cargoes, one end of the telescopic driving block is connected with the first conveying structure, and the other end of the telescopic driving block is connected with the second conveying structure.

2. The elevator of claim 1, wherein the first conveying structure comprises a first bracket, a first rotating shaft and a first conveying belt, the first rotating shaft is arranged on the first bracket, and the first conveying belt is sleeved on the first rotating shaft and is in rotating connection with the first rotating shaft.

3. The elevator of claim 2, wherein the first conveying structure further comprises a first driving block, the first driving block is disposed on the first support, an output end of the first driving block is connected with the first conveyor belt, and the first driving block is used for driving the first conveyor belt to rotate.

4. The elevator of claim 3, wherein the second conveying structure comprises a second bracket, a second rotating shaft and a second conveying belt, the second rotating shaft is arranged on the second bracket, and the second conveying belt is sleeved on the second rotating shaft and is in rotating connection with the second rotating shaft.

5. The elevator of claim 4, wherein the second conveying structure further comprises a second driving block, the second driving block is disposed on the second support, an output end of the second driving block is connected with the second conveyor belt, and the second driving block is used for driving the second conveyor belt to rotate.

6. The hoisting machine of claim 5 wherein one end of the telescoping drive block is connected to the first bracket and the other end of the telescoping drive block is connected to the second bracket.

7. The elevator according to claim 1, wherein the lifting device comprises a frame, a first chain and a plurality of chain wheels are arranged on the frame, the plurality of chain wheels are rotatably connected with the frame, and the first chain is sleeved on the plurality of chain wheels and meshed with the chain wheels; the outline of the first chain is rectangular.

8. The elevator of claim 7, wherein the lifting device further comprises a second chain disposed in a vertical direction, the second chain being sleeved on the sprocket.

9. The hoist as in claim 8, the lifting device further comprising a plurality of lifting platforms, one end of the lifting platform being hinged to the second chain and the other end of the lifting platform being hinged to the first chain.

10. The elevator of claim 5, wherein rollers are disposed at bottoms of the first and second brackets.