Device for regulating location of mass center of transfer trolley

Abstract

The invention discloses a device for regulating the location of a mass center of a transfer trolley. The device comprises a tray, a limiting block, two fixing frames and two hooks, wherein the tray is a semicircular frame formed from metal bars, wherein at least five metal bars starting from the circle center are intersected and connected with arc-shaped edges of the frame; the intersected positions of the arc-shaped edges of the semicircular frame and two radius edges are both provided with a first fixing hole; a limiting hole is formed in the circle center of the tray; the limiting hole is matched with the limiting block in size; the limiting block is cylindrical and provided with a mounting hole which is used for connecting the top surface with the bottom surface; a baffle is arranged at the bottom of the limiting block; each fixing frame consists of a longitudinal plate and a horizontal plate which are intersected vertically; each longitudinal plate is provided with a second fixing hole; each horizontal plate is provided with a through hole matched with the hooks. The device disclosed by the invention has the beneficial effects that when the mass center of a crawler-type transfer trolley is moved backwards due to increment of loaded mass or volume, rice can be placed in an additionally-arranged tray, so that the one-time transferred amount of the rice is increased, and the mass center of the overall machine is also regulated to realize safe driving.

Description

technical field [0001] The invention belongs to the field of transport tools, in particular to a transfer vehicle. Background technique [0002] When using a crawler-type transfer vehicle for rice field operations to transfer harvested rice, due to the relatively small density of rice, the volume required for shipping relative quality goods is large. When the volume of the vehicle tank is enlarged, the center of mass of the whole machine will be Shifting, resulting in uneven grounding specific pressure distribution of the track, the rear part is too large, and there will be a tendency to foreground when driving through the field ridge, posing safety hazards. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a device for adjusting the position of the center of mass of the transfer vehicle to meet the requirements of this working condition. [0004] The technical solution adopted in the present invention is: a ...

AI Technical Summary

Problems solved by technology

[0002] When using a crawler-type transfer vehicle for rice field operations to transfer harvested rice, due to the relatively small density of rice, the volume required for shipping relative quality goods is large. When the volume of the vehicle tank is enlarged, the center of mass of the whole machine will be Shifting, resulting in uneven grounding specific pressure distribution of the crawler, the rear part is too large, and there will be a tendency to foreground when driving through the field ridge, posing a safety hazard

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