Multi-unit-linear-driven compact type sliding loading robot

A linear drive and linear drive technology, which is applied to mechanically driven excavators/dredgers, earth movers/shovels, construction, etc., can solve problems such as poor power performance and weak load capacity, and achieve reduced energy consumption, The effect of improving the carrying capacity and good reliability

Inactive Publication Date: 2016-10-12
SHANDONG JIAOTONG UNIV
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a compact multi-unit linear drive sliding loading robot, which has the advantages of high intelligence, good flexibility and high transmission efficiency of the existing controllable sliding loading mechanism. At the same time, it solves the engineering problems such as poor dynamic performance and weak load capacity of the existing compact controllable sliding loading mechanism, so that the sliding loading robot has good dynamic performance and load stability, and has the advantages of compact structure and low cost.

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  • Multi-unit-linear-driven compact type sliding loading robot
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  • Multi-unit-linear-driven compact type sliding loading robot

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[0024] The technical solutions of the present invention will be further described below through the accompanying drawings and embodiments.

[0025] control figure 1 , the compact multi-unit linear drive sliding loading robot includes a multi-unit linear drive mechanism, a boom 6 , a first linear drive 10 , a second linear drive 14 , and a bucket 8 .

[0026] control figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , the multi-unit linear drive mechanism includes a frame 1, a third linear drive 2, a fourth linear drive 18, and a crankshaft 4. One end of the third linear drive 2 is connected to the frame 1 through a first rotating pair 19, and the other end One end of the fourth linear drive 18 is connected with the frame 1 through the third rotating pair 15, and the other end is connected with the crankshaft 4 through the fourth rotating pair 16. The crankshaft 4 passes The fifth revolving pair 17 and the sixth revolving pair 3 are connected with the frame 1 .

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Abstract

A compact multi-unit linear drive sliding loading robot, including a multi-unit linear drive mechanism, boom, bucket, etc. Under the control of the computer, the multi-unit linear drive mechanism realizes the drive of multiple low-power linear drives and the power output of high power and high torque, which meets the power requirements of the compact skid loader robot. In addition, the boom of the skid-steering loading robot is directly driven by a multi-unit linear drive mechanism, which not only has a simple structure and a compact structure, but also has fewer components, which greatly reduces the cost of the actuator, and is suitable for manufacturing a small skid-steering loading robot. The skid-steer loading robot not only has the characteristics of high transmission efficiency, fast response speed, high motion precision and good controllability of the previous controllable skid-steer loading mechanism, but also has better load-carrying performance due to the introduction of multi-unit linear drive mechanism. Ideal for building compact skid steer loading robots.

Description

technical field [0001] The invention relates to the field of skid steer loaders, in particular to a compact multi-unit linear drive skid steer loader robot. Background technique [0002] Skid steer loader is a key equipment mainly used in construction, municipal and other construction fields to load and unload bulk materials such as building materials. It plays an important role in infrastructure construction. However, traditional skid steer loaders have high energy consumption, Disadvantages such as loud noise, serious exhaust emissions, and low level of intelligence will become more and more difficult for skid steer loaders, which are mainly used in urban construction, to adapt to the harsh market environment as people's awareness of environmental protection increases. The controllable mechanism is the product of the combination of traditional mechanism and electronic technology. The "Numerical Control Generation" equipment innovation project carried out in recent years ha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F3/42E02F3/43E02F3/34
CPCE02F3/422E02F3/3405E02F3/431
Inventor 张林单绍福吴承格黄圣一
Owner SHANDONG JIAOTONG UNIV
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