Lifting platform for lifting device and lifting device

A platform and driving device technology, applied in the direction of hoisting device, lifting frame, etc., can solve the problems of reduced service life, high manufacturing cost and maintenance cost, increased device movement complexity and structural complexity, etc., to achieve simple structure and extended use Longevity and ease of maintenance

Active Publication Date: 2019-01-04
BOSCH REXROTH (XIAN) ELECTRIC DRIVES & CONTROLS CO LTD XIAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If a motor is added to the roller, in order to realize the operation of material or tray in and out during the work process, the motor must frequently change the running direction, which will obviously reduce its service life
In addition, adding a separate driving device for the rollers will naturally increase the complexity of the motion and structure of the entire device, resulting in higher manufacturing and maintenance costs

Method used

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  • Lifting platform for lifting device and lifting device
  • Lifting platform for lifting device and lifting device
  • Lifting platform for lifting device and lifting device

Examples

Experimental program
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Effect test

Embodiment Construction

[0040] The preferred embodiments of the present invention will be described in detail below with reference to examples. In a preferred embodiment of the invention, the invention is described by taking a lifting platform for a chain lifting device and a chain lifting device as examples. However, those skilled in the art should understand that these exemplary embodiments do not imply any limitation to the present invention. The lifting platform of the present invention can be used in any lifting device that realizes the lifting operation through belt-type transmission elements such as chains, timing belts, belts and transmission cables. In addition, the embodiments of the present invention and the features in the embodiments can be combined with each other if there is no conflict. In the drawings, for the sake of brevity, other components are omitted, but this does not mean that the lifting platform and lifting device of the present invention cannot include other components.

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PUM

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Abstract

The invention relates to a lifting platform for a lifting device. The lifting device comprises a machine frame, a driving device and a transmission device; the lifting platform comprises a frame and asliding assembly, wherein the frame comprises guide rails which are arranged horizontally; the sliding assembly comprises a mounting frame, a sliding block, a pushing / pulling component and a drivingshaft; the sliding block is mounted on the mounting frame and can move along the guide rails; the pushing / pulling component is pivotally mounted on the mounting frame through a pivot shaft to push andpull a material on the lifting platform; and the driving shaft can be fixedly connected with the transmission device, wherein the transmission device drives the driving shaft to move so that the sliding assembly moves in the horizontal direction of the frame and the frame moves in the vertical direction of the lifting device, and the driving shaft moves in the same direction in the moving processof the lifting device. The invention also relates to the lifting device comprising the lifting platform. According to the lifting platform for the lifting device and the lifting device, the service life can be prolonged and the structure can be simplified.

Description

technical field [0001] The invention relates to the technical field of conveying and lifting, and more specifically, relates to a lifting platform for a lifting device and a lifting device including the lifting platform. Background technique [0002] In the production of industrial assembly line, various elevators are widely used to complete the process of material feeding, lifting, and discharging, so as to realize the transportation of materials between stations of different heights. At present, the common hoist drives the lifting platform through chains, cylinders, hydraulic cylinders, etc. to complete the lifting operation. During the working period, the materials or pallets are placed on the lifting platform, for example, the driving device of the motor drives the chain, air cylinder or hydraulic cylinder to make the lifting platform rise and fall, so as to realize the vertical conveying of the materials or pallets. However, if the material or pallet needs to be moved ...

Claims

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Application Information

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IPC IPC(8): B66F7/02
CPCB66F7/02B66F9/02B66F9/195
Inventor 陈磊T·圭娜夏秋史冬波
Owner BOSCH REXROTH (XIAN) ELECTRIC DRIVES & CONTROLS CO LTD XIAN
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