A batch automatic grinding device for aircraft valves
A grinding device and valve technology, applied in the direction of grinding devices, grinding drive devices, grinding machine tools, etc., can solve the problems of long repair cycle, time-consuming and labor-intensive, artificial fatigue, etc., to improve the repair cycle and solve the problem of time-consuming and labor-intensive grinding Effect
Active Publication Date: 2021-04-13
芜湖航翼集成设备有限公司
View PDF8 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
It takes about 4 hours to grind a valve, and there are dozens of valves on an aircraft. Grinding the valve is not only time-consuming and laborious, but also produces artificial fatigue, and the repair cycle is long
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0020] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below in conjunction with the accompanying drawings and embodiments.
[0021] like Figure 1 to Figure 6 As shown, a batch automatic grinding device for aircraft valves includes a box body 12, a stepless speed regulation motor 2 arranged in the box body 12 and a presser foot mounting pole 7 with a presser foot frame 6, the stepless speed regulation The speed motor 2 is connected with an eccentric shaft 3 with a connecting rod 4, the presser foot frame 6 is equipped with a presser foot pressure adjustment assembly for adjusting the tightness of the upper door cover of the valve, and the presser foot installation pole 7 is installed with a useful On the turntable 5 on which the valve is placed, the turntable 5 is connected with the connecting rod 4, and under the pulling force of the connecting ro...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a batch automatic grinding device for aircraft valves, which includes a box body, a stepless speed regulation motor arranged in the box body and a presser foot mounting pole with a presser foot stand, the stepless speed regulation motor is connected with a Connect the eccentric shaft of the pull rod, the presser foot frame is equipped with a presser foot pressure adjustment assembly for adjusting the tightness of the upper cover of the valve, and the presser foot installation pole is equipped with a turntable for placing the valve, the turntable is connected to the Tie rod connection. In the present invention, by setting a motor speed controller, an eccentric shaft, and a turntable with multiple valve mounting seats, it can grind multiple valves at one time, and can adjust the grinding frequency according to its own conditions during the grinding process, and press the presser foot The tightness of the flap. On the premise of ensuring the grinding quality, it effectively solves the time-consuming and laborious manual grinding of the valve, which seriously affects the repair cycle of the valve, and improves the production efficiency and product quality.
Description
technical field [0001] The invention relates to the field of aircraft valve maintenance equipment, in particular to a batch automatic grinding device for aircraft valves. Background technique [0002] The repair of various valves of existing aircraft mostly adopts the grinding method, and some valves cannot be disassembled and ground separately, and only relative self-grinding can be performed on the sealing part of the end face. The traditional grinding method is manual grinding. After holding the lower part of the valve, press the thumb on the upper cover of the valve, and push the upper cover, so that the upper cover and the lower part move relative to each other in a circular arc with the connecting ear as the rotation center. It takes about 4 hours to grind a valve, and there are dozens of valves on an aircraft. Grinding the valve is not only time-consuming and laborious, but also produces artificial fatigue and a long repair cycle. Therefore, it is very urgent to stud...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B24B27/00B24B37/10B24B37/30B24B47/00B24B47/12
CPCB24B27/0023B24B37/10B24B37/30B24B47/00B24B47/12
Inventor 后德华邢朝华邹文超王翔
Owner 芜湖航翼集成设备有限公司