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Gear linkage device capable of realizing mutual power of reciprocating motion and circular motion

A technology of circular motion and reciprocating motion, applied in the direction of transmission, belt/chain/gear, mechanical equipment, etc., can solve the problems of high cost, the device cannot be used in both directions, and the structure design is complicated, and achieves low cost and suitable for The effect of promoting use and compact structure

Active Publication Date: 2020-12-25
SHENZHEN PEGO MOLD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, most of the existing gear linkage devices are one-way power transmission devices. The gears are used as power input ports, and multiple transition gear sets and racks are used for power transmission, and finally realize circular motion to control reciprocating motion. It can be seen that the existing devices cannot Two-way application, single function, and limited use scenarios, so there is an urgent need for a two-way power input device that can realize circular motion and reciprocating motion as power for each other
[0004] Moreover, the existing gear linkage device needs to be equipped with more transition elements, the structural design is complex, and the volume is large, resulting in a large floor space for the production line equipment and high cost

Method used

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  • Gear linkage device capable of realizing mutual power of reciprocating motion and circular motion
  • Gear linkage device capable of realizing mutual power of reciprocating motion and circular motion
  • Gear linkage device capable of realizing mutual power of reciprocating motion and circular motion

Examples

Experimental program
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Embodiment 1

[0040] Such as figure 1 As shown, a gear linkage device that realizes mutual power between reciprocating motion and circular motion includes a circular motion disc 1 and a pin disc 2 connected coaxially, and the circular motion disc 1 and pin disc 2 are fixedly connected with the same rotation direction. The angular velocities are equal. A rack plate 3 is arranged on the outer side of the pin plate 2, and the rack plate 3 is movably connected with the pin plate 2, and the rack plate 3 can perform reciprocating translational motion along the surface of the pin plate 2.

[0041] A number of uniformly arranged pin teeth 21 are provided on the edge of the half-disk surface of the pin plate 2, and a number of convex teeth 31 are provided on the inner walls of both sides of the rack plate 3, and grooves 32 are provided between adjacent two convex teeth 31. , The grooves 32 correspond to the pin teeth 21 one by one, that is, the grooves 32 on each side of the rack plate 3 have the s...

Embodiment 2

[0065] A gear linkage device that realizes mutual power between reciprocating motion and circular motion, comprising a circular motion disc, a rack plate is provided on at least one side of the circular motion disc, pin teeth are provided on the disc surface of the circular motion disc, pin teeth The structure and connection relationship with the rack plate are the same as in the first embodiment. When the circular motion disk rotates in one direction, the rack plate reciprocates on the side of the circular motion disk. Compared with the first embodiment, the pin plate is omitted in the second embodiment, and pin teeth are directly provided on the side of the circular motion plate, and are movably connected with the rack plate. The structure and materials of this embodiment are simpler than that of the first embodiment. The cost of construction is lower.

[0066] In summary, the gear linkage device of the present invention satisfies the actual application requirements during e...

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PUM

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Abstract

The invention relates to a gear linkage device capable of realizing mutual power of reciprocating motion and circular motion. The gear linkage device comprises a circular motion disc and a pin disc which are coaxially connected, a rack plate movably connected with the pin disc is arranged on the outer side surface of the pin disc, and the rack plate translates and reciprocates on the side edge ofthe circular motion disc through the pin disc. A plurality of evenly-arranged pin teeth are arranged on the semi-periphery of the surface of the pin disc, a plurality of convex teeth are arranged on the inner walls of the two side edges of the rack plate, grooves are formed between every two adjacent convex teeth, the grooves correspond to the pin teeth in a one-to-one mode, and the second convextooth and the last but one convex tooth in the same row are telescopic movable teeth. Chamfers are arranged on the sides, in extrusion contact with the pin teeth, of the movable teeth. According to the gear linkage device capable of realizing mutual power of the reciprocating motion and the circular motion, the reciprocating motion and the circular motion are mutually associated and mutually powered, and the gear linkage device adopts a conventional mechanical structure, is ingenious in design, simple in structure and low in manufacturing cost, and is suitable for different mechanical productssuch as automatic equipment, bicycles and fitness facilities.

Description

technical field [0001] The invention relates to the field of machinery, in particular to a gear linkage device that realizes that reciprocating motion and circular motion are mutually dynamic. Background technique [0002] With the development and progress of science and technology, the level of industrial automation has gradually improved to meet the needs of social production, and the automation equipment has become more and more complex, which involves a variety of linkage devices, through which the target parts can make specific actions , the common linkage device is a gear linkage device, the circular motion of the linkage gear and the reciprocating motion of the target piece. [0003] However, most of the existing gear linkage devices are one-way power transmission devices. The gears are used as power input ports, and multiple transition gear sets and racks are used for power transmission, and finally realize circular motion to control reciprocating motion. It can be s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H37/12
CPCF16H37/124
Inventor 杨根林
Owner SHENZHEN PEGO MOLD