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Rear pull rod type lift and upper and lower platform method

A lifter and rod-type technology, which is applied in the direction of lifting devices, etc., can solve the problems of cumbersome operation and so on.

Active Publication Date: 2022-07-22
北京纳德智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] It adopts the method of installing and disassembling the support arm to realize the upper platform, and the operation is relatively cumbersome

Method used

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  • Rear pull rod type lift and upper and lower platform method
  • Rear pull rod type lift and upper and lower platform method
  • Rear pull rod type lift and upper and lower platform method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0076] like Figure 9-14 As shown, the rear-pulling rod-type lift includes a lifting bracket 1, a lifting device 2, a driving device 3, a pallet 4 and a hanging rod 6 (or called a hook).

[0077] The lift bracket 1 is the main body part of the lift, including two main body columns and several beams connected between the main body columns, and an additional device and a crawler track assembly 11 . The upper end of the lifting bracket 1 is provided with a handle, and the lower end is provided with a traveling wheel 5 .

[0078] The lifting device 2 is arranged on the lifting bracket 1 . The lifting device 2 can adopt a conventional structure, and can realize the reciprocating motion of the pallet 4 in the up-down direction. As an example, the lifting device 2 includes a driving sprocket 21 and a driven sprocket 22 installed on the beams at the upper and lower ends, and a conveyor belt 23 is provided between the driving sprocket 21 and the driven sprocket 22, one of the forms o...

Embodiment 2

[0101] like Figure 1-8 As shown, the one-to-two gear clutch includes an output shaft 101, a driving gear 102, a driven gear 103 and a clutch structure.

[0102] The output shaft 101 is used for outputting the output torque of the power structure. The driving gear 102 is mounted on the output shaft 101 , and the rotation of the output shaft 101 drives the driving gear 102 to rotate. The driven gear 103 is used to connect the moving structure to transmit the output torque of the power structure. The clutch structure includes a clutch gear 104 and a drive structure that drives the clutch gear 104 to generate displacement. When the clutch gear 104 is in the first position, the clutch gear 104 meshes with the driving gear 102 and the driven gear 103 at the same time, and when the clutch gear 104 is in the second position. In the position, the clutch gear 104 is separated from the driving gear 102 and the driven gear 103 at the same time, and at this time, the driving gear 102 is...

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PUM

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Abstract

The invention discloses a rear-pulling and hanging rod type lift and a method for upper and lower platforms, comprising a lifting bracket, a lifting device and a driving device connected with the lifting device are arranged on the lifting bracket, and the lifting device is connected to a pallet. connected to drive the pallet to rise and fall, the pallet is located at the front end of the lifting bracket, the lower end of the lifting bracket is equipped with a walking wheel, and also includes a hanging rod, the front part of the hanging rod is connected to the lifting device through a horizontal moving mechanism Or the pallet is connected. When the hanging rod moves forward to the first position, the rear end of the hanging rod does not exceed the rear end of the lifting bracket. When the hanging rod moves backward to the second position, the rear end of the hanging rod extends out Lift the rear end of the stand. The back-pulling and hanging-rod type lift of the present invention realizes the upper platform through the back-pulling and hanging rod, does not need a control system, and is more convenient to operate.

Description

technical field [0001] The invention relates to the technical field of motor vehicles, in particular to a rear-pulling and hanging rod type lift and a method for upper and lower platforms. Background technique [0002] The invention patent applied for by the applicant (application number 202010995070.0, publication date: 2020.11.20, publication number: CN111959591A) discloses an integrated machine for walking, lifting and upper platform, a control method and a platform upper method, including a lifting bracket, The lifting bracket is provided with a lifting device and a driving device connected with the lifting device. The lifting device is connected with the pallet to drive the pallet to rise and fall, and the pallet is provided with a pallet wheel; the lower end of the lift bracket is installed with a A walking wheel, the lower end of the lifting bracket extends forward with a support arm, the support arm is detachably installed on the lifting bracket, and the end of the s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66F9/24B66F9/12B66F9/075
Inventor 仪国卿李根
Owner 北京纳德智能科技有限公司