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Safety deice for cargo box of the armroll truck
Safety deice for cargo box of the armroll truck
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机译：斗臂卡车的货箱安全装置
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摘要
The present invention relates to a safeguard apparatus for an armload truck, which comprises a loading box (10) which is seated on a chassis frame (20), a supporting frame (22) provided inside the rear end of the chassis frame (10) A lower roller 30 provided at one end of the support frame 22 and axially fixed to the support frame 22; A sliding cylinder 40 for sliding the upper arm 32 connected to the lower arm 30 back and forth and a lower arm 32 for sliding the upper arm 32 forward and backward, And the other end is fixed to the distal end portion of the support frame 22 to raise and lower the lower arm 32 and the support frame 20 to dump the loading box 10 An armhill truck (50), comprising: a chassis frame (20) The rear end side is fixed to the hinge section (62), body which is the other end side of a predetermined length is formed in the front hinge is configured to be rotated relative to the section (62, 60); A sliding hole 65 formed in the body 60 in a longitudinal direction thereof; The free end of the main body 60 is raised in accordance with the dumping angle of the loading box 10 so that the tip of the main frame 60 is hooked on the lateral support 15 of the loading floor to maintain the dumping angle of the loading box. And a fixing pin 66 for fixing the main body 60 to the support frame 22.;
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