Swinging grinding method of irregular workpieces and swinging grinding plate
A special-shaped workpiece and swing grinding technology, which is applied to the parts of grinding machine tools, grinding/polishing equipment, manufacturing tools, etc., can solve the problems of complicated program making, inconvenient use, and high price
Inactive Publication Date: 2015-04-08
KONDO
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] However, the above-mentioned grinding method of a special-shaped workpiece using a mother workpiece has the following problem: whenever the different-shaped workpieces to be ground are different, a mother workpiece corresponding to the special-shaped workpiece must be produced, and the production of the mother workpiece requires high precision. , so it takes a lot of time and cost
[0006] As described above, in the grinding method of moving the grindstone back and forth with respect to the workpiece without using the mother workpiece, as described above, there are parts requiring high precision in each part of the device that moves the grindstone back and forth, so the device itself It is expensive, and at the same time, it is difficult to create a program for grinding, and the program is sometimes modularized so that the user cannot easily change the program, so it is inconvenient for the user.
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
[0068] first refer to Figure 1 to Figure 3 , a oscillating grinding disc for carrying out the oscillating grinding method of the present invention is described. figure 1 It is the front view of the swing type grinding disc of this invention. figure 2 It is a side view of the oscillating grinding disc of the present invention. image 3 yes figure 1 Partial enlarged view of (indicating the swing servo motor M 1 The drive shaft 14 and the support shaft part 4 at one end of the grinding device mounting body A pass through the reducer R 1 Partial enlarged cross-sectional view of the connected state). On the first base 1, along the axis C of the main axis S 1 A pair of second bases 2 are fixed at a predetermined interval. A supporting body 3 is fixed to each second base 2 . Axis C along the main axis S in the grinding device mounting body A 1 The support shaft portions 4 at both ends of the shaft are rotatably supported by the support body 3 via a plurality of bearings 5...
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 a method of grinding irregular workpieces with non-circular sections by taking cams as representatives without using female workpieces. The method comprises the following steps of: by means that a rotation axis (Cw1) of the irregular workpiece (W1) with the non-circular section is concentric with an axis (C1) of a main shaft (S), clamping the irregular workpiece to continuously rotate by a clamped head (26), while grinding a peripheral surface which is taken as a grinded surface. The method is realized by pre-calculating the relationship between a rotating angle (theta x) of the specific irregular workpiece relative to a reference position and a swinging angle (theta y) of a grinding device (GU) so as to determine a peripheral shape specific formula [theta y=f1 (theta x)] of the peripheral grinded shape of the irregular workpiece, swinging the grinding device by taking a swinging axis (C0) as the center according to the peripheral shape specific formula [theta y=f1 (theta x)], while continuously rotating the irregular workpiece, and grinding the peripheral surface into the shape designated by the peripheral shape specific formula [theta y=f1 (theta x)].
Description
technical field [0001] The invention relates to an oscillating grinding method for special-shaped workpieces and an oscillating grinding disc. The grinding method and the grinding disc of the present invention can grind non-circular cross-sectional special-shaped workpieces represented by cams or sequentially grind polygonal cross-sectional special-shaped workpieces without using a master workpiece. Each flat part of the workpiece. [0002] The "special-shaped workpiece" mentioned in this specification refers to a workpiece with a non-circular cross-section or an eccentric workpiece whose eccentric part of a perfect circle is eccentric relative to the rotation axis. Of course, it includes workpieces that are locally deformed relative to a perfect circular cross-section, and also includes polygon Workpieces with cross-sectional shape or gourd-shaped cross-sectional shape. Background technique [0003] When grinding a special-shaped workpiece with a non-circular cross-sectio...
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): B24B1/00B24B41/04
Inventor 壁谷真司
Owner KONDO