Transition device of turning plate motor truck scale

A technology of truck scales and flaps, applied in the directions of measuring devices, detailed information of weighing equipment, instruments, etc., can solve the problems of easy breakage of pins, and achieve the effects of ensuring accuracy, convenient weighing, and improving work efficiency.

Active Publication Date: 2014-07-02
JINAN JINZHONG ELECTRONICS SCALE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a transition device for a vanned truck scale, which is used to solve the problem that the pin shaft at the connection between the transition plate and the wheel stopper of the existing vaned truck scale is easy to break

Method used

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  • Transition device of turning plate motor truck scale
  • Transition device of turning plate motor truck scale
  • Transition device of turning plate motor truck scale

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Embodiment Construction

[0020] Such as Figure 1 to Figure 3 As shown, the present invention mainly comprises wheel stopper 1, wheel stopper lifting hydraulic cylinder 2, damping plate 3, floating spring 4, fixed rod 5, separation spring 6, adjustment rod 7 and transition plate 8, below in conjunction with accompanying drawing for this Invention is described.

[0021] The vane truck scale mainly includes a vane platform 9, a wheel stopper 1, a wheel stopper lifting hydraulic cylinder 2, a load cell and a main hydraulic cylinder, wherein the right end of the vane platform is the installation end, and the installation end of the vane platform is connected to the The fixed seat is rotatably connected, and there is a certain gap between the flap platform and the foundation 13; there are two oppositely arranged main hydraulic cylinders between the foundation 13 and the flap platform, the cylinder barrel of the main hydraulic cylinder is hingedly installed with the foundation, and the main hydraulic pressu...

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PUM

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Abstract

The invention provides a transition device of a turning plate motor truck scale, and relates to the technical field of hydraulic turning plate motor truck scales. The problem that a pin roll on the connecting portion of a transition plate and a wheel blocking device of an existing turning plate motor truck scale can be broken easily is solved. According to the transition device of the turning plate motor truck scale, the mode that the connecting portion of the transition plate can be floated is used, the stress on the transition plate is released when a motor lorry passes through, and the phenomenon that the connecting portion of the transition plate can be broken frequently is avoided. The deformation of the transition plate and the stress concentration of the connecting portion are reduced through the mode of additionally arranging a disengaging spring, it is guaranteed that the transition plate and a base are disengaged in the weighing process, and thus the precision of weighing is guaranteed. The transition device of the turning plate motor truck scale can conveniently achieve the function that the motor lorry is stably loaded and the function that the transition plate and the base are disengaged in the weighing process, and therefore the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of hydraulic flap truck scales, in particular to a transition device for hydraulic flap truck scales. Background technique [0002] The vane truck scale integrates the functions of weighing and unloading, which can conveniently weigh the bulk materials loaded on the truck. There is a certain gap between the flap platform and the foundation of the flap truck scale, and the truck moving directly through this gap to the flap platform will generate relatively large vibrations and have a certain impact on the tires. Therefore, a transition plate is set between the foundation and the turnover platform, so that the truck can pass through the gap smoothly. At present, the transition plate and the wheel retainer of the hydraulic flap truck scale are connected by a pin shaft. Under the repeated rolling of the truck, the pin shaft joint often cracks due to fatigue. During normal weighing, there is a certain gap betwe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01G21/00
Inventor 李嘉张加营
Owner JINAN JINZHONG ELECTRONICS SCALE
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