Control system of operating mechanism of heavy engineering machinery
A technology of construction machinery and control mechanism, which is applied in the direction of earth mover/shovel, construction, etc. It can solve the problems of cumbersome and complicated operation, many joystick buttons, and easy operation errors, so as to simplify the operation procedure and avoid safety accidents , the effect of foolish operation
Inactive Publication Date: 2017-09-15
CHENGDU GENCHI TECH CO LTD
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is that there are many joysticks and buttons, the operation is cumbersome and complicated, and operation errors are prone to occur. The purpose is to provide a control system for the operating mechanism of heavy construction machinery, simplify the operation process, and make the operation of the excavator more foolish.
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[0020] Such as Figure 1 to Figure 3 As shown, the control system of the operating mechanism of heavy construction machinery includes a control ball 1, an arc track 2, an elbow support track 3, and an elbow support track 4, which are arranged on the right front of the excavator bucket cab seat, and the elbow support track 3 Perpendicular to the plane where the seat back is located, the elbow support 4 is arranged on the elbow support track 3; On the straight line where the bracket track 3 is located, the straight line where the end point of the arc track 2 is close to the seat and the center of the arc track 2 is perpendicular to the straight line where the elbow bracket track 3 is located; the center angle of the arc track 2 The degree is 100°~140°, and the control ball 1 is set on the arc track 2 through the connecting piece.
[0021] The control ball 1 includes an anti-skid raised part 11, a second boom lifting roller 12, an emergency stop button 13, a bucket loading and u...
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The invention discloses a control system of an operating mechanism of heavy engineering machinery. The control system comprises a control ball, an arc rail, an elbow support rail and an elbow support, wherein the control ball, the arc rail, the elbow support rail and the elbow support are arranged at the right front of a cab seat of an excavator bucket, the elbow support rail is perpendicular to the plane where a seat backrest is located, and the elbow support is arranged on the elbow support rail; the arc rail is located on the side, far away from the seat, of the elbow support rail, the circle center of the arc rail is located on the straight line where the elbow support rail is located, and the straight line where the end point, close to the seat, of the arc rail and the circle center of the arc rail are located is perpendicular to the straight line where the elbow support rail is located; and the central angle of the arc rail ranges from 100 degrees to 140 degrees, and the control ball is arranged on the arc rail through a connecting piece. According to the control system, the complex and tedious operation mode adopting a plurality of operation rods and a plurality of buttons in the prior art is replaced, the operation procedure of an excavator is simplified, the operation of the excavator is easier, and safety accidents caused by complicated operation are avoided.
Description
technical field [0001] The invention relates to the field of special vehicle machinery, in particular to an operating mechanism control system of heavy engineering machinery. Background technique [0002] Excavator, also known as excavating machinery (excavating machinery), also known as backhoe, is an earth-moving machine that uses buckets to dig materials higher or lower than the bearing surface, and loads them into transport vehicles or unloads them into stockyards. The materials excavated by the excavator are mainly soil, coal, sediment, and pre-loose soil and rock. Judging from the development of construction machinery in recent years, the development of excavators is relatively fast, and excavators have become one of the most important construction machinery in engineering construction. Common excavator structures include, power unit, working device, slewing mechanism, steering mechanism, transmission mechanism, walking mechanism and auxiliary facilities. The transmi...
Claims
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IPC IPC(8): E02F9/20
CPCE02F9/20E02F9/2004
Inventor 陈拙夫
Owner CHENGDU GENCHI TECH CO LTD