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Simple and efficient rotating and rocking mixed type hand-operated air valve plane grinder

A flat grinding and hybrid technology, which is applied in the direction of grinding machine tools, grinding devices, metal processing equipment, etc., can solve problems such as difficult to meet mass production, and achieve high production efficiency, convenient maintenance, and simple equipment manufacturing.

Active Publication Date: 2014-04-09
FAW JIEFANG AUTOMOTIVE CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, general-purpose mechanical grinding equipment can only grind single parts one by one. Although the efficiency is much higher than manual grinding, it is still difficult to meet the requirements of mass production.

Method used

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  • Simple and efficient rotating and rocking mixed type hand-operated air valve plane grinder
  • Simple and efficient rotating and rocking mixed type hand-operated air valve plane grinder
  • Simple and efficient rotating and rocking mixed type hand-operated air valve plane grinder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] exist figure 1 Among them, the reducer is mounted on the lower part of the grinding fixed disc 1, the grinding fixed disc is mounted on the upper part of the bracket 8, the eccentric wheel 5 is mounted on the output shaft 6 of the reducer, and the transmission key 7 is mounted between the eccentric wheel 5 and the output shaft 6 of the reducer. The wobble plate 2 is placed on the grinding fixed plate 1 and outside the eccentric wheel 5 , the transition plate 3 is placed in the evenly distributed circular holes of the wobble plate 2 , and the turntable 4 is placed in the transition plate 3 .

[0017] exist figure 2 Among them, the motor 9 drives the reducer 10 to rotate, and the reducer 10 adjusts the speed to 64r / min. The output shaft 6 of the reducer drives the eccentric wheel 5 to rotate through the transmission key 7, and the eccentric wheel 5 drives the wobble plate 2 to yaw and Rotation, the yaw and rotation of the wobble plate 2 drive the transition plate 3 to y...

Embodiment 2

[0019] exist image 3 Among them, the motor 9 drives the reducer 10 to rotate, and the reducer 10 reduces the rotating speed to 60r / min. The output shaft 6 of the reducer drives the eccentric wheel 5 to rotate through the transmission key 7, and the eccentric wheel 5 drives the wobble plate 2 to yaw and Turning, the yaw and rotation of the wobble plate 2 drives the transition plate 3 to yaw and rotate through friction, and the yaw and rotation of the transition plate 3 drives the valve fixed body 11 to swing and rotate through friction.

[0020] exist Figure 4 Among them, the reducer is mounted on the lower part of the grinding fixed disc 1, the grinding fixed disc is mounted on the upper part of the bracket 8, the eccentric wheel 5 is mounted on the output shaft 6 of the reducer, and the transmission key 7 is mounted between the eccentric wheel 5 and the output shaft 6 of the reducer. The wobble plate 2 is placed on the grinding fixed plate 1 and outside the eccentric wheel...

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Abstract

The invention provides an air inlet unit of a long-head automobile air conditioner. The air inlet unit of the long-head automobile air conditioner comprises a grinding fixed disc, a rotating and rocking disc, transition discs, a valve fixing body, an eccentric wheel, a support, a motor and a speed reducer, wherein the motor and the speed reducer are arranged in the support; the grinding fixed disc is fixed on the support; an output shaft of the speed reducer penetrates through a center of the grinding fixed disc and is connected with the rotation and rocking disc; the rotating and rocking disc is mounted in the grinding fixed disc; a plurality of holes are formed in periphery of the rotating and rocking disc; a plurality of transition discs are arranged in the holes of the rotating and rocking disc; holes are formed in the transition discs; the valve fixing body is connected to the holes; the center of the rotating and rocking disc is connected with the eccentric wheel; and the eccentric wheel is connected with the output shaft of the speed reducer. The efficient rotating and rocking mixed type hand-operated air valve plane grinder is simple in manufacture of equipment, convenient to use and maintain and high in production efficiency.

Description

technical field [0001] The invention relates to a plane grinding device for a hand-operated valve of a dump truck, which belongs to the technical field of mechanical engineering. Background technique [0002] The dump truck hand-operated air valve is used to control the on-off function of the gas through the rotation of the turntable on the surface of the fixed body. The degree of fit between the turntable and the fixed body directly affects the on-off function of the valve body. The flat grinding of the fitting surface is a process that requires high processing technology. The traditional hand-operated air valve plane grinding is carried out by hand, and the production efficiency is extremely low. In order to meet the needs of modern production and increase production capacity, some enterprises use mechanical grinding instead of manual grinding, which greatly improves production efficiency. However, general-purpose mechanical grinding equipment can only grind single parts...

Claims

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Application Information

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IPC IPC(8): B24B37/10
CPCB24B37/105
Inventor 陈智强罗俊黄一远
Owner FAW JIEFANG AUTOMOTIVE CO