Rocker type suspension track for spreading machine

A paver and rack-type technology, which is applied to tracked vehicles, motor vehicles, transportation and packaging, etc., can solve the problems of insufficient response time, low impact frequency of supporting rollers, and small impact force momentum, etc., to improve machine performance Body stability, ensuring the grounding area, and reducing the effect of impact frequency

Active Publication Date: 2015-12-02
XCMG CONSTR MACHINERY
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0002] The fuselage, track beam and rollers of traditional paver are rigidly connected together by bolts. In conventional paving, due to the slow paving speed, the impact frequency of the road on the rollers is low, and the momentum of the impact force is also low. Smaller, less impact on the stability of the vehicle body, enough response time for leveling, little impact on the paved road surface, when the paver wants to achieve fast paving, the impact frequency and impact of the road on the rollers The force momentum will

Method used

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  • Rocker type suspension track for spreading machine
  • Rocker type suspension track for spreading machine
  • Rocker type suspension track for spreading machine

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[0027] The present invention will be further described below in conjunction with the drawings.

[0028] Such as figure 1 with figure 2 As shown, the present invention is mainly composed of the rubber track 12, and the guide wheel 1, the guide wheel support system 2, the drive wheel system 14, the tension spring system 4, the track beam 9, and the guide wheel located in the rubber track 12 The supporting wheel swing frame system 13 is composed.

[0029] Such as Figure 8 with Picture 9 As shown, the crawler beam 9 plays the role of an integral skeleton and support, and is connected to the fuselage through the connecting frame 10 to support the fuselage.

[0030] Such as image 3 As shown, the main function of the driving wheel system 14 is to drive the rubber track 12 to provide power for the entire system through its own rotation, and its main components include a driving wheel 35, a reducer 34, and a hydraulic motor 32. Among them: the hydraulic motor 32 is connected with the red...

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Abstract

The invention discloses a rocker type suspension track for a spreading machine, comprising a rubber track (12) as well as a guide wheel (1), a guide wheel support system (2), a driving wheel system (14), a tension spring system (4), a track girder (9) and a thrust wheel rocker system (13) which are positioned in the rubber track (12), wherein the thrust wheel rocker system (13) is positioned below the track girder (9). The thrust wheel rocker system (13) is capable of realizing longitudinal oscillation so as to realize the functions of shock absorption and load bearing of a machine body; the driving wheel system (14) is capable of realizing the function of supplying power; and the guide wheel (1), the guide wheel support system (2) and the tension spring system (4) are capable of realizing the functions of transferring the power, tensioning the rubber track (12) and playing a partial buffer effect.

Description

technical field [0001] The invention relates to a swing-type suspension crawler belt, which is especially suitable for a paver. Background technique [0002] The fuselage, track beam and rollers of traditional paver are rigidly connected together by bolts. In conventional paving, due to the slow paving speed, the impact frequency of the road on the rollers is low, and the momentum of the impact force is also low. Smaller, less impact on the stability of the vehicle body, enough response time for leveling, little impact on the paved road surface, when the paver wants to achieve fast paving, the impact frequency and impact of the road on the rollers The force momentum will increase with the acceleration of the paving speed, and the vibration frequency and amplitude of the body will also increase. When the vibration frequency and amplitude reach a certain value, the leveling system will not have enough response time to adjust the screed The attitude of the pavement will be gre...

Claims

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Application Information

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IPC IPC(8): B62D55/10B62D55/112
Inventor 李骁斐朱振东王克冰李亮荣董金芳张旭光朱信强
Owner XCMG CONSTR MACHINERY
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