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An intermittent rotary motion mechanism

A rotary motion, intermittent technology, applied to mechanical equipment, transmissions, belts/chains/gears, etc.

Active Publication Date: 2015-10-28
KEDA INDUSTRIAL GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no motion mechanism that converts linear motion into intermittent rotary motion.

Method used

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  • An intermittent rotary motion mechanism
  • An intermittent rotary motion mechanism

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Experimental program
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Embodiment Construction

[0019] Such as figure 1 As shown, an intermittent rotary motion mechanism described in this embodiment is composed of a rotating body 1 and two linear reciprocating motion mechanisms.

[0020] Four teeth 11 are arranged at an equal angle (90 degrees) on the periphery of the rotating body 1 , and a force-receiving surface 12 is formed on one side of the tooth profile of each tooth 11 . Each force-bearing surface changes from far to near the axis of rotation OO' of the rotating body 1, and the angle α between the distal side 121 and the proximal side 122 is 45 degrees (that is, the distal side and the proximal side and the angle between the line connecting the axis of rotation OO').

[0021] Two linear reciprocating mechanisms are divided into the first linear reciprocating mechanism 2 and the second linear reciprocating mechanism 3, and both are air cylinders (also hydraulic cylinders, electric cylinders, etc. are linear reciprocating mechanisms). The axes 21 and 31 of the tw...

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Abstract

The invention discloses a batch-type rotating movement mechanism which comprises a rotating body. At least one thrust surface is arranged on the periphery of the rotating body, and the distance between the thrust surfaces and a rotating axis of the rotating body varies from far to near. The batch-type rotating movement mechanism further comprises at least two straight reciprocating movement mechanisms which are arranged on the surrounding sides of the rotating body, and included angles between every two straight reciprocating movement mechanisms are equal to the included angles between the far end side and the near end side of the thrust surfaces. The front end of each straight reciprocating movement mechanism is connected with one thrust surface so as to push the rotating body to rotate in the process of advancing of each straight reciprocating movement mechanism. According to the batch-type rotating movement mechanism, straight reciprocating movement can be converted to batch-type rotating movement, beneficial supplement is provided for present machinery industry, and meanwhile the batch-type rotating movement mechanism has certain academic significance.

Description

technical field [0001] The invention relates to a rotary motion mechanism, in particular to a motion mechanism for converting linear reciprocating motion into intermittent rotary motion. Background technique [0002] Several intermittent motion mechanisms commonly used in the machinery industry are: cam type intermittent motion mechanism, sheave mechanism, ratchet mechanism, incomplete gear mechanism and pinwheel mechanism. The main function of these mechanisms is to convert continuous rotary motion into intermittent rotary motion. At present, there is no kinematic mechanism that converts linear motion into intermittent rotary motion. Contents of the invention [0003] The object of the present invention is to address the shortcomings of the prior art and provide an intermittent rotary motion mechanism, which can convert linear motion into intermittent rotary motion. [0004] To achieve the above object, the present invention adopts the following technical solutions: ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16H29/00
Inventor 张金锋
Owner KEDA INDUSTRIAL GROUP CO LTD