Manufacturing device for vacuum pump shaft and using method of manufacturing device
A technology for making devices and vacuum pump shafts, applied in positioning devices, manufacturing tools, chucks, etc., can solve the problems of reducing processing quality, uneven cutting slope, bending or shaking of the shaft to be processed, etc., to reduce deformation and shaking, improve The effect of processing quality, reducing the chance of contact
Active Publication Date: 2021-07-30
上海云明汽车部件有限公司
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Problems solved by technology
[0004] The above-mentioned existing technical solutions have the following defects: the shaft to be processed is opened to make the shaft of the vacuum pump, and the tool is pressed vertically on the shaft to be processed, which may cause the shaft to be processed to bend or shake. There is a chance that the cutting bevel during the vertical feed of the tool will be uneven, thereby reducing the processing quality
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[0039] The following is attached Figure 1-5 The application is described in further detail.
[0040] The embodiment of the present application discloses a vacuum pump shaft manufacturing device. refer to figure 1 with figure 2 , including a frame 1, the frame 1 is provided with a spindle mechanism 2 for installing a shaft 5 to be processed, and the spindle mechanism 2 is used to horizontally arrange the shaft 5 to be processed on the frame 1. The frame 1 is provided with a support mechanism 3, the support mechanism 3 is used to fix the shaft 5 to be processed, the frame 1 is provided with a hole opening mechanism 4, the hole hole mechanism 4 includes a main console 41 and a drilling tool 42, the main console 41 Set on the frame 1, the drilling tool 42 is installed on the main console 41, the main console 41 can drive the drilling tool 42 to rotate and move vertically, so that the drilling tool 42 can be fed downward on the shaft 5 to be processed, It has the effect of op...
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The invention relates to a manufacturing device for a vacuum pump shaft, and relates to the technical field of shaft machining devices. The manufacturing device for the vacuum pump shaft comprises a rack, wherein a main shaft mechanism is arranged on the rack, and used for fixing a to-be-machined shaft to be in a horizontal state, and a trepanning mechanism is arranged on the rack, and used for vertically abutting against the to-be-machined shaft and trepanning the to-be-machined shaft; and a supporting mechanism is arranged on the rack, and comprises a fixed clamp and a sliding clamp, the fixed clamp is fixedly arranged on the rack, the sliding clamp is slidably connected to the rack, the sliding direction of the sliding clamp points to the fixed clamp, and the fixed clamp and the sliding clamp are used for clamping the to-be-machined shaft. The manufacturing device for the vacuum pump shaft has the effect of improving the machining quality of trepanning the vacuum pump shaft.
Description
technical field [0001] The present application relates to the technical field of shaft processing devices, in particular to a vacuum pump shaft manufacturing device and a method for using the same. Background technique [0002] A vacuum pump refers to a device or device that uses mechanical, physical, chemical and other methods to pump air into a container to obtain a vacuum. The rotary vane vacuum pump is a commonly used vacuum pump. The rotor is installed eccentrically in the rotary vane vacuum pump. The rotor is tangent to the fixed surface of the stator. Two or more rotary vanes slide in the rotor groove and contact the inner wall of the stator, and the pump chamber A rotary variable volume vacuum pump divided into several variable volumes. [0003] The vacuum pump shaft is a long shaft that is often used to connect with the rotary vane to form the rotor of the rotary vane vacuum pump. The related rotary vane vacuum pump shaft is a solid round rod-shaped structure, and...
Claims
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IPC IPC(8): B23B31/103B23Q3/06B23B41/00
CPCB23B31/103B23Q3/06B23B41/00
Inventor 叶建庆谭佳王少华叶金慧李闪叶环张伟强赵自彬尹付金
Owner 上海云明汽车部件有限公司