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A multi-point operation controller

A controller, multi-point technology, applied in the direction of control components, mechanical control devices, control/adjustment systems, etc., can solve the problems of large operating resistance, complex structure, large space occupation, etc., to reduce operating resistance, simple connection structure, Small footprint effect

Inactive Publication Date: 2017-01-11
YANGZHOU LIUGONG CONSTR MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the discharge operation of the mixing cylinder needs to be equipped with operating handles at different positions on the front of the frame, the rear of the frame, and the driver's cab. larger space

Method used

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  • A multi-point operation controller
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  • A multi-point operation controller

Examples

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Embodiment Construction

[0019] Below in conjunction with accompanying drawing and specific embodiment, further illustrate the present invention, it should be understood that these embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention, after reading the present invention, those skilled in the art will understand various aspects of the present invention Modifications in equivalent forms all fall within the scope defined by the appended claims of this application.

[0020] Such as figure 1 and figure 2 As shown, a multi-point operation controller includes a stationary part 1 and a side plate 2. The stationary part constitutes a cylinder, and side plates 2 are installed at both ends of the stationary part (i.e., the two ends of the cylinder). A follower 3 is installed axially in the center, and the follower is plugged and slidably matched with the side plate, and an active part 4 is installed on the peripheral side of the driven p...

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Abstract

The invention discloses a multi-point operation controller. The multi-point operation controller comprises a driven piece capable of moving reciprocally, at least two drive pieces are arranged at four sides of the driven piece, gaps remain between the drive pieces and driven piece, when the drive pieces move towards one direction, the drive pieces are combined with the driven piece to drive the driven piece to move, when the drive pieces reset, the drive pieces are separated from the driven piece. The driven piece is connected with an operated device, the drive pieces are connected with different operation handles, there is a gap between each drive piece and the driven piece when the drive piece is located at the initial position, when wrenching different operation handles, the driven piece can be pulled to control the operated device, when one drive piece pulls the driven piece, the other drive pieces are naturally separated from the driven piece, and therefore, the operation handle operation resistance is reduced. By means of the multi-point operation controller, the controller and operation handle connecting structures are simple, and the space usage is small.

Description

technical field [0001] The invention relates to a mechanical controller, in particular to a multi-point operation controller. Background technique [0002] In the mechanical field, in some cases, a device needs to be provided with operating handles to control the device at different stations. The mechanical operating handles used in the prior art are generally connected in series by connecting cranks and connecting rods. During the operation, when the operating handle at one position moves, it will drive the operating handles at other positions to move together, which increases the operating force. If the operating handle at one position is interfered by other objects, the operating handles at other positions will also be interfered. Realize the operation function. Such interlocking operating handles occupy a flat layout space, which is not conducive to optimal design. [0003] Especially on concrete mixer trucks, there are many such linked operating handles. Among them, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05G1/00
Inventor 李向军
Owner YANGZHOU LIUGONG CONSTR MACHINERY
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