Coupler

A technology of couplings and semi-couplings, which is applied in the direction of couplings, elastic couplings, mechanical equipment, etc., can solve problems such as unsmooth coupling, increased friction at shaft ends, inconvenient disassembly, etc., and achieves easy Effects of installation and disassembly, prevention of mechanical wear, and reduction of friction

Pending Publication Date: 2015-11-11
WUXI BOHUI METAL PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the current existing coupling, the two halves of the coupling need to be connected through a joint, so the strength of the coupling is not high
The axial length is not compact, and it is inconvenient to disassemble in a special environment, which may easily cause the two halves of the coupling to be disconnected from the connector and the connection is not smooth.
And due to long-term movement, mechanical loss, aging and rust, and increased friction at the shaft end

Method used

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  • Coupler

Examples

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Embodiment

[0018] Example: such as figure 1 As shown, a coupling of the present invention includes a first half coupling 1, a second half coupling 2, an elastic washer 3, an oblique hole 4, a convex head 5, a groove 6, a pin hole 7, and a screw hole 8. The pin 9 and the nut 10; characterized in that the cross section of the first half coupling 1 is provided with the pin holes 7 and the screw holes 8 evenly distributed, and the first half coupling 1 The lower part is provided with the protruding head 5, the cross section of the second half coupling 2 is provided with evenly distributed pin holes 7 and the screw holes 8, and the upper part of the second half coupling 2 is provided There is the groove 6.

[0019] Further, in order to achieve the effects of pressure reduction and shock absorption, the pin 9 is placed in the pin hole 7.

[0020] Further, in order to connect the first half coupling 1 and the second half coupling 2 tightly, the nut 10 is provided in the screw hole 8.

[0021] Furth...

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PUM

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Abstract

The invention discloses a coupler which comprises a first half coupler, a second half coupler, an elastic gasket, inclined holes, protruding heads, grooves, pin holes, screw holes, pin columns and nuts. The coupler is characterized in that the pin holes and the screw holes are evenly distributed in the cross section of the first half coupler; the protruding heads are arranged at the lower portion of the first half coupler; the pin holes and the screw holes are evenly distributed in the cross section of the second half coupler; and the grooves are arranged in the upper portion of the second half coupler. The coupler is simple in structure and easy to assemble and disassemble; the pin columns 9 are placed inside the pin holes 7, and the nuts 10 are arranged inside the screw holes 8, so that the first half coupler 1 and the second half coupler 2 are connected tightly; and the inclined holes 4 are arranged in the first half coupler 1 and the second half coupler 2, so that mechanical abrasion is effectively avoided, and friction force is reduced.

Description

Technical field [0001] The invention relates to a coupling. Background technique [0002] Couplings are widely used in various general machinery to connect two shafts to rotate together to transmit torque and motion. At present, in the existing coupling, the two halves of the coupling need to be connected by a connector, so the strength of the coupling is not high. The axial length is not compact, and it is inconvenient to disassemble in a special environment. It is easy to cause the two halves of the coupling to be disconnected from the connector and the connection is not smooth. And due to long-term movement, mechanical wear, aging and rust, and increased friction at the shaft end. Summary of the invention [0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a coupling which can effectively solve the problems in the background art. [0004] In order to solve the above technical problems, the present invention provi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D3/02
Inventor 魏新
Owner WUXI BOHUI METAL PROD
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