JPS59209761A - Method of grinding workpiece - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a workpiece grinding force method using a water-insoluble +'l (lJ+ cutting scoop) and a liquid-soluble grinding fluid.

(Ino) (1, Song 4.Lfl light) Listen! They are roughly divided into water-soluble grinding R and 4111 fl.
Grinding of L
Reverse 4JI according to Okadojoji I3! I was trying to supply one of the (lJf) to the 6-bar cutting r Since the performance of the T11 and Jun 7 (゛1) is inferior, for example, if the depth of cut is made thicker, the wear of the tool is not as good as it is. As a result, minor inconveniences such as surface roughness, grinding burns, or cracks become easier to remove, and small water 7 volume fI + (, JF millimeter 111 hundred and eleven seasons) is easily removed. Although the grinding ratio is 1 + 1, it is not good ((Due to the heat of grinding; J-7), it is easy to cause viscous vibration, etc., and it is better to maintain accuracy than 1. In case of trouble 1, if you perform 6ff cutting, there will be a risk of fire due to sparks □['l also 4).

(If) This invention was made in view of the disadvantages of the present invention 1, and its ``1 is water-soluble grinding, I4i and
4 Volume 41) While talking about the length of the liquid, I said, 1 t 1 to 8 people 1 3 to 1 to 1. Kill τi Ta A: 6jF 6
The purpose is to propose 1J Calino.

(Book j+J1 is 6) Therefore, the details of the present invention will be illustrated and explained below.

Fig. 1.2 shows an example of grinding heat to which the method of the present invention is applied. It is a grinding fluid pipe that supplies the JF grinding head, and its tip 1a is located 11 times in front of the grinding point at +3 and rotates slightly in the direction of approximately perpendicular force to the grinding face 3a. 22 is a grinding fluid pipe that supplies water-soluble grinding fluid or water to the workpiece 4, and is opened in one direction or in multiple directions depending on the shape and size of the workpiece 4. It is constructed so that the grinding fluid is blown onto the workpiece 4 from the direction (Fig. 2).

In addition, No. 1j 5 in the figure is 61F recessed on the table 6.
I'Ill liquid υ1 In Degawa's gutter, the grinding fluid collected from this gutter 5 into a tack (not shown) is collected using the centrifugal NE method or sedimentation II? Reconstituted into water-soluble grinding fluid by J.
being used (1 “used.

Using a grinding machine configured as shown below, if oil-based and water-soluble grinding fluids are supplied from each grinding fluid pipe 1.2 to the wheel wheel 3 and the workpiece 4, respectively, the oil-based grinding fluid will The toy surface 3a and the workpiece 4 are moved along the air layer on the surface 3a.
It intervenes between the grinding wheel and exerts its own excellent grinding characteristics to perform a good grinding process and significantly reduce the wear of the wheel.

1j Reduce the amount of water and spray on workpiece 4 (=1 water solution + [
The grinding fluid suppresses the heat generation of the workpiece 40, increases its accuracy, prevents the occurrence of fire, and improves the machining efficiency by about 5 (i'i) compared to the conventional method.

(Effects) As described above, according to the present invention, water-insoluble grinding fluid is separately supplied to the grinding point and water-soluble grinding fluid is supplied to the workpiece, so that The excellent lubricity of water-insoluble grinding fluid eliminates grinding defects such as grinding burn and jitter, and at the same time greatly extends the life of the tool. The cooling effect effectively removes the grinding heat generated during high-efficiency grinding, and the machining efficiency can be greatly improved.

Moreover, since the water-insoluble grinding fluid is supplied in a direction approximately perpendicular to the wheel surface, it is possible to supply sufficient Jli of grinding fluid to the grinding point along the air layer on the entire wheel surface.
The characteristics of the water-insoluble grinding fluid can be further exhibited to provide good Ir grinding action.

[Brief explanation of the drawing]

FIG. 1.2 is a schematic yellow diagram of an example of a grinding machine to which the method of the present invention is applied. l, 2...(lJF fluid removal equipment) 3...i...
Ishi car 4... 1 person working for sale Bonda Engineer Link Honsong ceremony meeting ((1 other person)

Claims (1)

[Claims] I. Ishi located on the front side in the moving direction from the 711F cutting point [
While supplying a water-soluble 1) 1 grinding slurry to I'i'i in a substantially perpendicular force direction, a water-soluble (!bar) cutting fluid is supplied to at least a part of the workpiece, and the above two (1j1) of a workpiece characterized by cutting the workpiece by 71F while being supplied.
Shaved horn method.