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Four-axis synchronous lifting mechanism with protection function

A technology with synchronous lifting and protection functions, applied in the direction of lifting frame, lifting device, etc., can solve the problems of no safety protection measures, low lifting displacement accuracy, small load weight, etc., to reduce safety hazards, avoid safety hazards, and improve Ability-boosting effect

Pending Publication Date: 2021-05-28
江苏凯能机械设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of the above-mentioned problems existing in the prior art, the technical problem to be solved by the present invention is to provide a four-axis synchronous lifting mechanism with a protective function, so as to solve the problem that the lifting displacement accuracy of the current lifting mechanism is not high, and there are no safety protection measures and load weight. small problem

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  • Four-axis synchronous lifting mechanism with protection function
  • Four-axis synchronous lifting mechanism with protection function
  • Four-axis synchronous lifting mechanism with protection function

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Embodiment Construction

[0022]The present invention will be further described below with reference to the accompanying drawings.

[0023]Such asfigure 1 ,figure 2 withimage 3As shown, the four-axis synchronous lifting mechanism having the protection function of the present application includes a 2 set of synchronous lifting mechanisms, the synchronous lifting mechanism includes a support structure, a power device, a boosting device, and a hydraulic fitting device including a base 1, a support post 2, The connecting beam 3 and the connecting band 4, the support structure is provided with two base 1, and the base 1 is provided with a bolt hole, and the user can fix the base 1 on the bottom surface or to improve the support and stability. Moreover, the upper end of the base 1 is provided with the top end of the support column 2, and the intermediate setting of the connecting beam is 2, the two support column 2 is provided with a connecting rib 4. The connecting beam 2 and the connecting band 4 provide sufficient...

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Abstract

The invention discloses a four-axis synchronous lifting mechanism with the protection function. The mechanism comprises two synchronous lifting mechanisms, each synchronous lifting mechanism comprises a supporting structure, a power device, a lifting device and a hydraulic matching device, and each supporting structure comprises a base, a supporting column, a connecting beam and a connecting rib. The four-axis synchronous lifting mechanism with the protection function is provided with a ball screw, a lifting seat is controlled to ascend and descend through the ball screw, high-precision displacement can be achieved through control of a servo motor, large loads are achieved through the large-diameter ball screw, the lifting capacity of the four-axis synchronous lifting mechanism is improved, and when the servo motor or the ball screw breaks down, a hydraulic station stops supplying oil, a hydraulic rod keeps still, and the tension of an oil cylinder and the dead weight of a load on the lifting seat are balanced, so that the lifting seat keeps still, and potential safety hazards caused by downward sliding due to the dead weight are avoided.

Description

Technical field[0001]The present invention belongs to the technical field of synchronous lifting mechanisms, specifically a four-axis synchronous elevator having protection functions.Background technique[0002]The lifting mechanism is also called a lifting station, which is a lifting device that raises people or goods to a certain height. When performing vertical delivery in logistics systems such as factory, automatic warehouse, a variety of planar conveying equipment is still equipped with various flat conveying equipment, and a portion of the hydraulic drive is used as a hydraulic driving force. In addition to the delivery of goods as different heights, it is widely used in high-altitude installation, maintenance, etc., and most of the main structures and principles of most of the lifting bodies are: motor reducer drive, through the synchronous pulley to achieve synchronous lifting, but existing There are some disadvantages in the lifting mechanism, and the accuracy of the lift di...

Claims

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Application Information

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IPC IPC(8): B66F7/00B66F7/28
CPCB66F7/025B66F7/28
Inventor 蒋孝友沈伟朱正虎汤满泉赵长元
Owner 江苏凯能机械设备有限公司
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