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Cylinder stroke amplification mechanism

A stroke amplification, cylinder technology, applied in the direction of fluid pressure actuating devices, etc., can solve the problem of difficulty in increasing the cylinder stroke.

Inactive Publication Date: 2014-03-19
CHONGQING BISHAN AIHUA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The present invention intends to provide a cylinder stroke amplification mechanism to solve the problem that the stroke of the cylinder is difficult to increase in the prior art

Method used

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  • Cylinder stroke amplification mechanism

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Embodiment Construction

[0009] The reference signs in the drawings of the description include: cylinder 1, gear 2, fixed rack 3, movable rack 4, limit switch 5.

[0010] basically as figure 1 As shown: in this embodiment, it includes a fixed frame and a cylinder, and also includes a gear, a fixed rack fixed horizontally to the frame, a movable rack that can move horizontally and axially, the driving shaft of the cylinder and the gear The central axis is rotationally connected and intersects vertically. The upper and lower edges of the gear are respectively meshed with the fixed rack and the movable rack. The movable rack is connected with the frame through a sliding bearing. The right end of the movable rack is fixedly connected with a pin for outward output The pusher rod, the fixed rack and the movable rack are equipped with automatic lubricating devices. Limit positions at both ends of the reciprocating motion of the moving rack are respectively provided with a limit switch, the limit switch is c...

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Abstract

The invention discloses a cylinder stroke amplification mechanism which aims at solving the problem that the cylinder stroke is difficult to be increased in the prior art. The cylinder stroke amplification mechanism comprises a frame and a cylinder which are fixed together; the cylinder stroke amplification mechanism also comprises a gear, a fixed rack and a movable rack; the fixed rack is fixed on the frame; the movable rack can move in a linear axial mode; an original lever of the cylinder is in rotating connection and vertical intersection with a center shaft of the gear; the upper edge and the lower edge of the gear, which are opposite to each other, are meshed with the fixed rack and the movable rack respectively; a material pushing rod which is used for outputting the motion outward is fixedly connected onto the movable rack; the fixed rack and the movable rack are provided with automatic lubrication devices. According to the cylinder stroke amplification mechanism, the gear is driven by the original lever of the cylinder to move, the gear rotates under the constraints of the fixed rack, and the movable rack is driven to move, and the push work of workpieces is executed by the material pushing rod.

Description

technical field [0001] The invention relates to a stroke amplification mechanism for a cylinder. Background technique [0002] Cylinder is a commonly used driving device on the assembly line. It is often used to push or pull workpieces. However, under certain working conditions, the existing cylinder stroke is not enough to complete the workpiece push, and it is difficult to increase the stroke of the existing cylinder. It has to be solved by changing a new cylinder with a longer stroke, and the cost is higher. Contents of the invention [0003] The present invention intends to provide a cylinder stroke amplification mechanism to solve the problem that the stroke of the cylinder is difficult to increase in the prior art. [0004] The cylinder stroke amplification mechanism in this program includes a fixed frame and a cylinder. It is rotatably connected with the central axis of the gear and intersects vertically. The upper and lower edges of the gear are respectively mesh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F15B15/20F15B15/24
Inventor 姜静慧
Owner CHONGQING BISHAN AIHUA
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