Air compressor

An air compressor, motor shaft technology, applied in mechanical equipment, machine/engine, liquid variable capacity machinery, etc., can solve the problems of rapid wear, low life, and easy deviation of the belt running path.

Pending Publication Date: 2017-10-24
SUZHOU ALTON ELECTRICAL & MECHANICAL IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the air compressor uses the pulley to drive the flywheel to rotate through the belt. There is a phenomenon that the running path of the belt is easy to deviate and even fall off, and

Method used

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Embodiment Construction

[0031] The technical solutions of the embodiments of the present invention will be explained and described below in conjunction with the accompanying drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention, not all of them. Based on the examples in the implementation manners, other examples obtained by those skilled in the art without making creative efforts all belong to the protection scope of the present invention.

[0032] Such as Figure 1 to Figure 13 As shown, the present invention discloses an air compressor, including a metal support frame (not shown), a handle (not shown, for holding to move the air compressor), wheels (not shown, which can be used with the handle to move the air compressor), pulley 1, flywheel 2, belt 3, fan 40, pump assembly, motor, wind guide cover 5, air storage tank (not shown), bracket 6, first bearing 41, second bearing 42 , long screw 43. The motor includes ...

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Abstract

The invention discloses an air compressor. The air compressor comprises a handle, a belt wheel fixedly arranged on a motor rotary shaft, a flywheel and a belt, wherein the belt wheel drives the flywheel to rotate through the belt; the belt wheel is provided with a first surface which is positioned at the periphery of the belt wheel and surrounds the central axis of the belt wheel; the flywheel is provided with a second surface which is positioned at the periphery of the flywheel and surrounds the central axis of the flywheel; the inner surface of the belt clings to the first surface and the second surface, and is provided with a plurality of rings of rib stations which are arranged side by side; the first surface is a slotted surface; the second surface is a smooth surface; the first surface is equipped with a plurality of ring-shaped grooves which separately surround the central axis of the belt wheel and are formed side by side; and the rib stations are embedded into the grooves in the slotted surface of the belt wheel and resist against the smooth surface of the flywheel. With the adoption of the design, a belt is not liable to drop, and the position of the belt can automatically adapt to fine tuning to prevent deviation, so that the belt is prevented from being twisted and worn, and therefore, the service life of the belt is prolonged.

Description

【Technical field】 [0001] The invention relates to an air compressor, in particular to a belt-driven air compressor. 【Background technique】 [0002] Air compressors are used to provide compressed air to operate pneumatic tools such as air nailers, sanding tools, painting tools, and the like. In the prior art, the air compressor uses the pulley to drive the flywheel to rotate through the belt. There is a phenomenon that the running path of the belt is easy to deviate and even fall off, and the belt is easy to twist when the position is limited by the axial direction and wears quickly. , low life, based on the shortcomings of the prior art, the present invention provides some improvements. 【Content of invention】 [0003] The problem to be solved by the present invention is to provide an air compressor with a belt that is not easy to fall off, can be self-adaptive, fine-tuned, deflection-proof, and restrained from twisting and wearing of the belt. [0004] In order to solve ...

Claims

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Application Information

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IPC IPC(8): F04B35/04F04B39/00F04B39/06
CPCF04B35/04F04B39/00F04B39/066
Inventor 陆为东袁丰强
Owner SUZHOU ALTON ELECTRICAL & MECHANICAL IND
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