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Flatbottomed crawler belt travelling charger

A loading device and crawler technology, which is applied in the direction of measuring devices, instruments, and vehicle testing, can solve the problems that the detection section that cannot be crawled is placed on a straight line, cannot bear the crawler, etc., and achieves simple structure and reasonable detection results. Effect

Inactive Publication Date: 2009-04-08
天津鼎盛工程机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing wheel-type braking force testing platform mainly adopts the structure of the main roller, the auxiliary roller and the third roller. Due to the limitation of the distance between the rollers and the structure of this wheel-type loading detection device, the detection section of the track cannot be placed on a straight line. , at the same time, it cannot bear the large radial force of the track, that is, the gravity of the whole machine, so the above-mentioned wheel-type braking force loading detection device is not suitable for the load detection of crawler-type walking machinery

Method used

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  • Flatbottomed crawler belt travelling charger
  • Flatbottomed crawler belt travelling charger
  • Flatbottomed crawler belt travelling charger

Examples

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Embodiment Construction

[0016] In order to further understand the content of the invention, features and effects of the present invention, the following embodiments are exemplified and described in detail with the accompanying drawings as follows:

[0017] see Figure 1-Figure 3 , Flat-bottomed crawler walking loading device, including: upper frame 4, two pin shafts 3, beam 2, idler 1 and idler driving chain 5, idler driven chain 6, the connection relationship between them is: the two pin shafts 3 are respectively The upper frame 4 and the two beams 2 are hinged, at least four idlers 1 are fixed on the beam 2, and idler sprockets 12 are installed at both ends of the idler, and any two idlers pass through the idler sprocket and idler main chain. A chain drive is formed, and three sets of main drive chains can be formed between the four idlers, and each idler set and the auxiliary device form a secondary drive through the driven chain. According to the principle of multi-point floating support, the tw...

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Abstract

This invention relates to a flat crawler moving load apparatus, which comprises the following: upper rack, two pins, level beam, carrying idler, drive chain, slave chain and assisted apparatus. Their connections are the following: the two pins are separately connected with upper rack and two level beams; to fix at least four carrying idler on the level idler; there located with carrying idler main chain wheel on both ends of carrying idler; the random two carrying idler forms a chain drive through main chain wheel and main chain; the four carrying idlers can form three group of main drive chain; each carrying idler group and assisted apparatus form a sub-drive though slave chain.

Description

technical field [0001] The invention belongs to a crawler-tracked traveling working machine, in particular to a loading device used for a traveling mechanism of a crawler-type paver. Background technique [0002] The currently known crawler traveling machinery involves a wide variety of models. More specifically, such crawler transmissions are used in construction machinery due to their good adaptability to all terrains, such as excavators, cranes, especially earth-moving machinery, For example, bulldozers, pavers, etc. Due to the great difference in performance and working conditions of various models, it is necessary to realize the bench testing of the driving performance of the chassis of the flat-bottomed crawler-type mobile machine, especially the testing of the loading performance on the crawler. At present, no corresponding testing has been found at home and abroad. equipment. The existing wheeled braking force detection table mainly adopts the structure of main, au...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M17/007G01M17/03
Inventor 宫立强闫维佳宗跃马韶阳安治国赵建辉
Owner 天津鼎盛工程机械有限公司
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