Tailstock for cylindrical grinding machine
A technology for cylindrical grinding machines and tailstocks, which is applied to grinding machines, machine tools designed for grinding the rotating surface of workpieces, grinding/polishing equipment, etc., and can solve problems affecting product quality and work efficiency, easy wear and damage of shift forks, etc. , to achieve the effect of reducing wear and tear, reducing costs and improving work efficiency
Inactive Publication Date: 2012-03-14
扬州博斯达精密机床有限公司
View PDF0 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] The piston sleeve and thimble of the cylindrical grinder on the market travel by the shift fork to move the sleeve, and the hydraulic piston pushes the shift fork. With such a two-stage transmission, the shift fork is easy to wear and damage. Labor intensity and production cost, while affecting product quality and work efficiency
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
[0010] The present invention comprises a tailstock body 2, a sleeve piston 3 is arranged in the cavity of the tailstock body 2, a thimble 1 which moves synchronously with the sleeve piston 3 is arranged in the sleeve piston 3; a rear gland 9 is arranged at the rear of the tailstock body 2, An adjustment handwheel 10 passes through the rear gland 9, and a spring 6 that is in contact with both is established between the front end of the adjustment handwheel 10 and the rear end of the rear gland 9; the present invention is longitudinally provided with a guide screw on the tailstock body 2 4. A guide pin 5 is provided at the corresponding position of the sleeve piston 3, and the guide screw 4 cooperates with the guide pin 5 to guide the sleeve piston 3 and the thimble; the present invention is provided with an oil inlet channel 7 on the tailstock body 2, so as to Realize the adjustment of hydraulic pressure, simultaneously in order to prevent the leakage of hydraulic oil, the prese...
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 improvement on a structure of a tailstock for a cylindrical grinding machine. The tailstock comprises a tailstock body and a rear gland which is arranged at the rear end of the tailstock body; a sleeve piston is arranged in a cavity of the tailstock body; a center which can move synchronously with the sleeve piston is arranged in the sleeve piston; an adjusting handle is arranged in a cavity of the rear gland; springs are arranged between the rear part of the center and the front part of the adjusting handle; an oil inlet passage is formed in the tailstock body; and the stress direction of the stress surface where the oil inlet passage is contacted with the sleeve position is the retreating direction of the center. The sleeve piston and the center are directly guided and driven by hydraulic pressure to move, so abrasion movement links are reduced, cost is reduced, working efficiency is improved and product quality is guaranteed.
Description
technical field [0001] The invention relates to an improvement of the tailstock structure of a cylindrical grinding machine. Background technique [0002] The piston sleeve and thimble of the cylindrical grinder on the market travel by the shift fork to move the sleeve, and the hydraulic piston pushes the shift fork. With such a two-stage transmission, the shift fork is easy to wear and damage. Labor intensity and production cost affect product quality and work efficiency at the same time. Contents of the invention [0003] The purpose of the present invention is to provide a tailstock for a cylindrical grinding machine with a simpler and more compact transmission mode in view of the above defects. [0004] The technical scheme of the present invention is: the present invention comprises a tailstock body and a rear gland arranged at the rear end of the tailstock body, a sleeve piston is arranged in the tailstock body cavity, a thimble which moves synchronously with the sl...
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 IPC IPC(8): B24B5/04
Inventor 黄正飞
Owner 扬州博斯达精密机床有限公司