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Control room position changing mechanism and engineering machine

A technology of displacement mechanism and control room, which is applied in the direction of load hanging components, transportation and packaging, etc., and can solve the problems of poor flexibility and unfavorable driving of mobile cranes

Pending Publication Date: 2021-06-08
SANY AUTOMOBILE HOISTING MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, for mobile cranes such as truck cranes and crawler cranes, if the control room is fixed on the side of the turntable, the flexibility of the mobile crane will be poor, which is not conducive to driving.

Method used

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  • Control room position changing mechanism and engineering machine
  • Control room position changing mechanism and engineering machine
  • Control room position changing mechanism and engineering machine

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Embodiment Construction

[0037] Embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but should not be used to limit the scope of the present invention.

[0038] In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right" , "vertical", "horizontal", "top", "bottom", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing this The embodiments and simplified descriptions of the invention do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed a...

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Abstract

The embodiment of the invention provides a control room position changing mechanism. The control room position changing mechanism comprises a control room installation frame, a swing arm, a driving piece and a rotary connecting rod. The control room installation frame is connected with a control room. The first end of the swing arm is rotationally connected with the control room installation frame, and the second end of the swing arm is rotationally connected with a rotary table on an operation machine. The first end of the rotary connecting rod is rotationally connected with the control room installation frame, and the second end of the rotary connecting rod is rotationally connected with the rotary table. The installation position of the first end of the swing arm on the control room installation frame is located on the left side of the installation position of the first end of the rotary connecting rod on the control room installation frame. The installation position of the second end of the swing arm on the rotary table is located on the left side of the installation position of the second end of the rotary connecting rod on the rotary table. The driving piece is installed between the swing arm and the rotary table and / or between the rotary connecting rod and the rotary table. By means of the position changing mechanism, the flexibility of the engineering machine can be improved, and running and operation of the engineering machine are facilitated.

Description

technical field [0001] The invention relates to the technical field of hoisting machinery, in particular to a control room displacement mechanism and engineering machinery. Background technique [0002] In the field of construction machinery, many construction machinery have a turntable and a control room. In order to facilitate the operation of the working mechanism of the construction machinery for construction work, some construction machinery connects the control room to the side of the turntable, so as to be able to observe the working status of the construction machinery in real time. For example, tower cranes, concrete injection manipulators, etc., all of which have the control room arranged on the side of the turntable. [0003] However, for mobile cranes such as truck cranes and crawler cranes, if the control room is fixedly arranged on the side of the turntable, the flexibility of the mobile crane will be poor, which is not conducive to driving. Contents of the ...

Claims

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Application Information

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IPC IPC(8): B66C13/54B66C13/52
CPCB66C13/54B66C13/52
Inventor 罗永康苏龙邹伟
Owner SANY AUTOMOBILE HOISTING MACHINERY
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