Soil tanker farm implement force measurement device and force measurement method thereof

Abstract

The invention discloses a soil tanker farm implement force measurement device. The soil tanker farm implement force measurement device comprises connecting plates, a main vertical plate, a front vertical plate, a suspending connection frame, suspending connection seats and a sensor, wherein the connecting plates are detachably fixedly connected with a soil tanker, the main vertical plate is fixedly connected with the connecting plates, side vertical plates are fixedly connected below the connecting plates, the front vertical plate is fixedly connected in front of the main vertical plate through a rectangular plate, the suspending connection frame is detachably fixedly connected to the side vertical plates through L-shaped connecting plates, each suspending connection seat is detachably fixedly connected to a suspending connection seat plate, round holes are formed in the upper sides of suspending connection seat bodies and used for being connected with first suspending mechanism supports, round holes formed by the lower sides of the suspending connection seat bodies and suspending connection seat covers are used for connecting suspending mechanism cross shafts, and the sensor is detachably fixedly mounted between the main vertical plate and a back vertical plate. The invention further discloses a force measurement method of the soil tanker farm implement force measurement device.

Description

technical field [0001] The invention relates to the technical field of force-measuring devices, in particular to a force-measuring device for farm implements for soil tank vehicles and a force-measuring method thereof. Background technique [0002] With the gradual development of modern agriculture in the direction of precision agriculture, my country's agriculture is also developing towards mechanized agriculture. In order to make machinery more precise, there will be research and development of some agricultural machinery. With the rapid development of agriculture in the world, the requirements for agricultural machinery have become more stringent. The traditional field test data acquisition methods in the past have been unable to provide reliable and accurate data for the research and development of new agricultural tools. [0003] Build a soil tank indoors to simulate the moisture content and firmness of the soil in the field. The soil tank truck can be used to control t...

AI Technical Summary

Problems solved by technology

At present, the force measurement method of soil tanker agricultural machinery is mainly to attach strain gauges to the stressed parts of agricultural machinery, or to attach strain gauges to elastic sensitive elements (cantilever beam type, column type, ring type and frame type, etc.). This method can only measure the local stress on the part of the farm tool with the strain gauge attached, but cannot measure the overall stress on the farm tool when it is working.

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