Hydraulic lifting vehicle fixing device

A hydraulic lifting and lifting platform technology, which is applied in the direction of lifting devices, lifting frames, loading/unloading, etc., can solve the problems of incomplete unloading, difficulty in ensuring the safety of vehicles and personnel, and affecting work efficiency, so as to achieve firm fixation and avoid artificial Participate in unloading, good safety performance

Active Publication Date: 2014-01-08
JIUQUAN OK SEED MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no vehicle fixing device specially designed for this at present, and the vehicle fixing adopts a simple fixing device, which is difficult to ensure the safety of vehicles and personnel in the unloading process; It is easy to have the problem of incomplete unloading, which affects the work efficiency

Method used

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  • Hydraulic lifting vehicle fixing device
  • Hydraulic lifting vehicle fixing device
  • Hydraulic lifting vehicle fixing device

Examples

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Embodiment Construction

[0016] Such as Figure 1-3 As shown, a hydraulic lifting and fixing device includes a basic platform 1 and a lifting platform 2. Two supporting cylinders 3 are provided at the bottom of the lifting platform 2, and two lower sliding grooves 4 are correspondingly provided on the basic platform 1. The supporting cylinders The lower part of 3 is matched with the lower sliding groove 4 in a gap, and the support cylinder 3 is provided with a hydraulic cylinder 5, the cylinder body of the hydraulic cylinder 5 is fixedly connected with the base platform 1, and the piston rod of the hydraulic cylinder 5 is fixedly connected with the support cylinder 3; the base platform 1 There is a supporting frame between the lifting platform 2, the supporting frame is composed of a protective tube 7 and a supporting platform 6, the bottom of the protective tube 7 is fixedly connected with the basic platform 1, the supporting tube 3 is located in the protective tube 7, and the protective tube 7 is...

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PUM

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Abstract

The invention provides a hydraulic lifting vehicle fixing device comprising a foundation platform and a lifting platform. The bottom of the lifting platform is provided with a supporting barrel, a lower sliding groove is arranged in the foundation platform, the lower portion of the supporting barrel is in clearance fit with the lower sliding groove, a hydraulic oil cylinder is arranged inside the supporting barrel, the cylinder body of the hydraulic oil cylinder is fixedly connected with the foundation platform, and a piston rod of the hydraulic oil cylinder is fixedly connected with the supporting barrel. The hydraulic lifting vehicle fixing device is firm and reliable in fixation and good in safety performance; the lifting height of the lifting platform can be adjusted within a certain range at will, and then unloading requirements of vehicles of various types can be met; materials are prevented from leaking out of the two sides of the lifting platform in the unloading process; when unloading is incomplete, a vibration motor can be started, manual unloading is avoided, and safety of unloading of the vehicles is improved.

Description

technical field [0001] The invention relates to a vehicle unloading and stabilizing device, in particular to a hydraulic lifting vehicle fixing device. Background technique [0002] The utility model patent No. 201120418313.0 discloses an automatic unloading device. The use of this device greatly improves the unloading speed of transport vehicles. In the field of seed processing, it reduces the extrusion and wear of seeds during operation. The seed operation efficiency is improved, and it is widely used in the field of seed processing. During the use of the automatic unloading device, the vehicle is in a tilted state at a large inclination angle, so it is very important to fix the vehicle when using the device. However, there is no vehicle fixing device specially designed for this at present, and the vehicle fixing adopts a simple fixing device, which is difficult to ensure the safety of the vehicle and personnel in the unloading process; It is easy to have the problem of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G67/24B66F7/22
Inventor 李德赟付秋峰陈献国
Owner JIUQUAN OK SEED MACHINERY
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