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Pneumatic tool with rotating speed and torsion adjusting effects

A pneumatic tool and torque technology, which is applied in the direction of manufacturing tools, portable motorized devices, etc., can solve the problem that the speed and torque of pneumatic tools cannot be changed

Active Publication Date: 2019-08-06
AIRBOSS AIR TOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the shortcomings of the existing pneumatic tools that can only control whether to start or not, and cannot change the speed and torque of the pneumatic tool, the present invention provides a sound-absorbing seat used with a piston, and combines the sound-absorbing seat with a pneumatic tool to effectively To solve the shortcomings and limitations of the existing pneumatic tools, further explanations are as follows

Method used

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  • Pneumatic tool with rotating speed and torsion adjusting effects
  • Pneumatic tool with rotating speed and torsion adjusting effects
  • Pneumatic tool with rotating speed and torsion adjusting effects

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Embodiment Construction

[0038] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments to further understand the purpose, solution and effect of the present invention, but it is not intended to limit the scope of protection of the appended claims of the present invention.

[0039] The invention discloses a pneumatic tool with the effect of adjusting speed and torque, the first preferred embodiment of which is as follows figure 1 As shown, it includes a body 10, a pressing assembly 20 and a torque adjustment unit 30, wherein:

[0040] Such as figure 1 As shown, define the orientation of the body 10 figure 1 The left side is the front side, and the main body 10 is connected with an air compressor (not shown), and the main body 10 is provided with an accommodating chamber 11, an air intake passage 12 and an exhaust passage 13, the accommodating The cavity 11 is located in the middle section of the body ...

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Abstract

The invention discloses a pneumatic tool with a rotating speed and torsion adjusting effect. The pneumatic tool comprises a body, a pressing assembly and a torsion adjusting unit. An air inlet channeland an air outlet channel which are arranged on the body are respectively connected with an air compressor and the torsion adjusting unit. When the pressing assembly is pressed, compressed air can flow in from the air inlet channel and flow out from the air outlet channel. The torsion adjusting unit can adjust the air displacement of the body through the relative movement of a piston and an air exhaust part; therefore, under the same air inlet pressure, the rotating speed and the torsion of the body are adjusted, the defects that an existing pneumatic tool can only be controlled to be startedor not, and the rotating speed and the torsion of the pneumatic tool cannot be changed are effectively overcome and use limitation is avoided. The pneumatic tool with the rotating speed and torsion adjusting effect is provided.

Description

technical field [0001] The invention relates to a pneumatic tool, in particular to a pneumatic tool with the effect of adjusting rotating speed and torque. Background technique [0002] Such as Figure 18 As shown, the existing pneumatic tool 90 includes a main body 91, a driving element 92, a pressing assembly 93 and a muffler 94, the main body 91 includes an accommodating cavity 911, and a pressing cavity communicating with the accommodating cavity 911 912, an air intake passage 913 communicating with the pressing chamber 912 and an exhaust passage 914 communicating with the pressing chamber 912 and spaced apart from the air intake passage 913, the driving element 92 is correspondingly arranged in the accommodating chamber 911 , the pressing assembly 93 is correspondingly disposed in the pressing chamber 912 , and the muffler 94 is connected to the bottom of the body 91 and correspondingly connected to the exhaust channel 914 . [0003] When using the existing pneumatic t...

Claims

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Application Information

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IPC IPC(8): B25F5/00
CPCB25F5/001
Inventor 张新和
Owner AIRBOSS AIR TOOL
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