Circular transmission non-space unidirectional intermittent motion mechanism

A motion mechanism, one-way technology, applied in the direction of transmission, mechanical equipment, belt/chain/gear, etc., can solve the problem of ratchet mechanism with empty space, and achieve the effect of increasing the scope of use

Pending Publication Date: 2022-01-21
董建中
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] There is the problem that the ratchet mechanism has an empty space during operation in the above two schemes

Method used

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  • Circular transmission non-space unidirectional intermittent motion mechanism
  • Circular transmission non-space unidirectional intermittent motion mechanism
  • Circular transmission non-space unidirectional intermittent motion mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] as attached figure 1 As shown in -8, the present invention includes a support device, a transmission device arranged on the support device and a swing device arranged between the support device and the transmission device. The supporting device plays a role of supporting the transmission device and the swing device, and the swing device can eliminate the empty space when the transmission device is in use.

[0036] The support device includes a support wheel 1, several columns 2 evenly distributed on the outer edge of the support wheel 1 and fixedly connected to the side plane of the support wheel 1, fixedly arranged in the middle of the support wheel 1 and fixedly connected to the side plane of the support wheel 1 The convex round platform 3, the through hole A4 arranged in the middle of the support wheel 1, and the transmission shaft 6 sleeved inside the through hole A4, the transmission device is arranged on the transmission shaft 6, and the transmission shaft 6 penet...

Embodiment 2

[0041] Based on Embodiment 1, a fixing key 21 is provided between the transmission shaft 6 and the ring sleeve 8 , and a pin hole matching the fixing key 21 is provided on the transmission shaft 6 and the ring sleeve 8 . The fixed key 21 and the pin hole can make the transmission shaft 6 and the ring sleeve 8 fixedly connected.

Embodiment 3

[0043] Based on the second embodiment, the side plane of the support wheel 1 is uniformly and fixedly provided with several arms 23, and the column 2 corresponds to the arms 23 one by one and is fixedly arranged on the end of the arm 23 away from the through hole A4. The setting of support arm 23 can increase the range of use of this mechanism.

[0044] During use, turn the handle bar 7, and when the cylinder 2 moves between the swing lever A15 and the swing lever B20, the cylinder 2 pushes the swing lever A15 and the swing lever B20 away, and after the cylinder 2 passes through the swing lever A15 and the swing lever B20, the swing lever A15 and the swing bar B20 are respectively reset under the action of the spring A16, the spring B19, the limiting block A11 and the limiting block B12.

[0045] At present, the technical solution of this application has undergone a pilot test, that is, a small-scale experiment of the product before mass production; after the pilot test is com...

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PUM

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Abstract

The invention relates to a circular transmission non-space unidirectional intermittent motion mechanism. The mechanism comprises a supporting device, a transmission device arranged on the supporting device and a swing device arranged between the supporting device and the transmission device, and the supporting device plays a role in supporting the transmission device and the swing device. The swing device can eliminate the space when the transmission device is used.

Description

technical field [0001] The invention relates to a circular transmission non-empty one-way intermittent motion mechanism. Background technique [0002] When the pawl of the existing ratchet mechanism is inserted into the tooth slot of the ratchet, due to the existence of a certain space, the pawl and the tooth slot generate an impulse, which may generate noise or damage the ratchet. [0003] The existing document CN201621243193.4 is an intermittent transmission device, including a base, a flange seat, a main drive shaft, a cylinder, an intermittent swing mechanism, a ratchet mechanism and a positioning swing mechanism. The intermittent swing mechanism includes an intermittent swing lever, a positioning shaft and The roller, the intermittent swing rod is set on the main drive shaft, the positioning shaft is installed on the intermittent swing rod, the roller is fixedly set on the positioning shaft, the piston rod of the cylinder is fixed on the intermittent swing rod, the ratc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H27/02
CPCF16H27/02
Inventor 董建中
Owner 董建中
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