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Transmission mechanism and lifting mechanism of intangible tooth meshing power

A technology of transmission mechanism and lifting mechanism, which is applied in the field of gear transmission, can solve problems such as lifting system fracture and gear transmission system failure, and achieve the effects of reduced difficulty, reduced processing cost, and reduced mechanical energy loss

Pending Publication Date: 2019-10-11
焦青松
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] For this reason, the embodiment of the present invention provides an invisible gear meshing power transmission mechanism and a lifting mechanism to solve the problems that the existing gear transmission system fails due to long-term friction and the existing lifting system has a risk of fracture

Method used

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  • Transmission mechanism and lifting mechanism of intangible tooth meshing power
  • Transmission mechanism and lifting mechanism of intangible tooth meshing power
  • Transmission mechanism and lifting mechanism of intangible tooth meshing power

Examples

Experimental program
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Effect test

Embodiment 1

[0030] This embodiment provides an invisible gear tooth meshing power transmission mechanism, such as Figure 1-2 , Figure 4-Figure 7 As shown, the transmission mechanism includes a rotatable active motion mechanism, a driven motion mechanism, a first magnet group and a second magnet group. The first magnet group includes a plurality of first magnets 1, and the second magnet group includes A plurality of second magnets 2, the active motion mechanism and the driven motion mechanism are spaced apart, a plurality of the first magnets 1 are spaced apart on the outside of the active motion mechanism, and a plurality of the second magnets 2 are spaced apart It is arranged on the side of the driven motion mechanism close to the first magnet 1 on the active motion mechanism, and a plurality of the first magnets 1 accompany the active motion mechanism with the same repulsive force during the rotation process A plurality of the second magnets 2 are pushed to move to drive the driven moti...

Embodiment 2

[0033] The transmission mechanism as described in Example 1, such as figure 1 , Figure 4 , Figure 5 As shown, the transmission mechanism is a rotation transmission mechanism, and the active motion mechanism and the driven motion mechanism are respectively a driving wheel type cylinder 11 and a driven wheel type cylinder 16; the driving wheel type cylinder 11 and the driven wheel type cylinder 16 is parallel in the axial direction with a gap between them. A plurality of the first magnets 1 are arranged on the cylindrical surface of the driving wheel cylinder 11 at equal intervals in the circumferential direction, and all the first magnets 1 are far away One pole of the cylindrical center of the driving wheel cylinder 11 has the same polarity, and the arrangement of the plurality of second magnets 2 in the driven wheel cylinder 16 is the same as that of the plurality of first magnets 1 in the The arrangement of the driving wheel cylinder 11 is the same, and the second magnet 2 i...

Embodiment 3

[0037] The transmission mechanism as described in embodiment 2, such as figure 1 , Figure 4-7 As shown, the first magnet 1 and the second magnet 2 are both bar magnets or U-shaped magnets. When they are bar magnets, each bar magnet extends in the radial direction of the cylinder. When the first magnet 1 and the second magnet 2 are U-shaped magnets, the U-shaped magnets are distributed in the circumferential direction of the axis, the two poles of the U-shaped magnet are outward from the axis and parallel to the axis, and the tangent points of the two circular axes are the master and the slave The magnetic poles of the moving wheels are the same, and the polarities of the adjacent magnetic poles along the axial direction are opposite. The advantage of the U-shaped magnet is that it can make full use of the two poles of the magnet and maximize the use of magnet resources. In this way, the first magnet 1 and the second magnet 2 of the bar magnet or the U-shaped magnet respectively...

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Abstract

The embodiment of the invention discloses a transmission mechanism and a lifting mechanism of intangible tooth meshing power. The transmission mechanism comprises rotational active moving mechanisms,slave moving mechanisms, a first magnet group and a second magnet group; the first magnet group comprises multiple first magnets; the second magnet group comprises multiple second magnets; the activemoving mechanisms and slave moving mechanisms are alternatively arranged, the multiple first magnets are arranged at intervals on the outer side of the active moving mechanism, and the multiple secondmagnets are arranged at intervals on one side, close to the first magnets on the active moving mechanism, of the slave moving mechanism. The transmission mechanism of the intangible tooth meshing power provided by the embodiment of the invention completes power transmission without contact, and thus the loss of mechanical energy caused by friction loss is avoided; the transmission is in a non-contact mode, the longitudinal surface does not any intersected or meshed physical gear tooth, the contact surface does not need to be lubricated, and thus the maintenance is simple and easy, and no noise is generated basically.

Description

Technical field [0001] The embodiment of the present invention relates to the technical field of gear transmission, in particular to a transmission mechanism and a lifting mechanism of invisible gear tooth meshing power. Background technique [0002] Gear transmission is an important way to transmit power by mechanical means. Gear transmission works by the meshing of teeth and teeth. Gear teeth are the part of the gear directly involved in the work. The instantaneous transmission ratio of meshing transmission is constant, the working stability is high, and the power is transmitted. The range is large and the load-carrying capacity is high. However, the meshing tooth surface of the current gear will inevitably fail due to friction and other factors during the transmission process. The failure modes of the gear mainly include tooth fracture, tooth surface pitting, tooth surface wear, tooth surface gluing, and Plastic deformation, etc. Gear tooth failure is one of the main factors ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K49/10H02K41/03
CPCH02K49/102H02K41/031
Inventor 焦青松
Owner 焦青松