Alignment method and device for machining inner cavity of tapered workpiece
A technology of inner cavity machining and conical machining, which is applied in metal processing, feeding devices, metal processing equipment, etc., can solve the problems of restricting the coaxiality of the workpiece and not meeting the accuracy requirements, and achieve the goal of improving labor productivity, arranging production schedule, and precision. Guaranteed effect
Active Publication Date: 2019-05-24
AEROSPACE RES INST OF MATERIAL & PROCESSING TECH +1
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The technical problem solved by the present invention is: compared with the prior art, it provides a device and method for aligning the inner cavity of a tapered workpiece, which realizes automatic alignment of the tapered workpiece after it is clamped on the machine tool, and achieves the required accuracy. Solve the problem that the coaxiality of the workpiece does not meet the accuracy requirements due to the secondary clamping
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
[0033] Below in conjunction with accompanying drawing, the present invention is described in further detail:
[0034] figure 1 It is a structural schematic diagram of the straightening device for processing the inner cavity of a tapered workpiece of the present invention; figure 2 It is another structural schematic diagram of the straightening device for processing the inner cavity of a tapered workpiece of the present invention. Such as figure 1 and figure 2 As shown, the straightening device for processing the inner cavity of a tapered workpiece includes: a machine tool cabinet 1, a steady frame 2, a first chuck 3, a second chuck 4, a first distance detection device 5, a second distance detection device 6 and machine body 7; wherein,
[0035] The machine tool cabinet 1, the first distance detection device 5, the center frame 2 and the second distance detection device 6 are sequentially arranged on the machine body 7;
[0036] The first chuck 3 is connected with the ma...
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 discloses an alignment method and device for machining of an inner cavity of a taper workpiece. The device comprises a machine tool cabinet, a center frame, a first chuck, a second chuck, a first distance detecting device, a second distance detecting device and a machine tool body, wherein the machine tool cabinet, the first distance detecting device, the center frame and the second distance detecting device are sequentially arranged on the machine tool body; the first chuck is connected with the machine tool cabinet and can rotate around the center of the first chuck; the second chuck is connected with the center frame and can rotate around the center of the second chuck; and one end of the taper workpiece is embedded in the first chuck, and the other end of the taper workpiece is embedded in the second chuck. By means of the alignment method and device, the taper workpiece can be automatically aligned after being clamped to a machine tool, the precision requirement is met, and the problem that secondary clamping restrains workpiece coaxiality and consequently the precision requirement is not met is solved.
Description
technical field [0001] The invention relates to the technical field of mechanical manufacturing. Background technique [0002] The composite material radome product is a regular conical workpiece, both the inner and outer surfaces need to be processed, and must be clamped twice, and the workpiece has higher requirements for the coaxiality of the inner and outer surfaces. Under the existing conditions, the secondary loading is completely done manually, and the accuracy of the secondary loading depends on the technical level of the on-site operators. The operator aligns the tapered workpiece, and after the alignment reaches a certain accuracy, it is difficult to improve. Therefore, the bottleneck that restricts the improvement of workpiece processing accuracy lies largely in the accuracy of the secondary clamping. Contents of the invention [0003] The technical problem solved by the present invention is: compared with the prior art, it provides a device and method for ali...
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): B23Q15/22
CPCB23Q15/22
Inventor 雷磊方胜陈旭辉王新永韩军
Owner AEROSPACE RES INST OF MATERIAL & PROCESSING TECH