TW201507802A - Knife tool calibrator of processing machine - Google Patents

Abstract

A knife tool calibrator of processing machine comprises a supporting frame, a main body, a measuring watch, two of the first sensor and a second sensor, where the supporting frame includes a standing plate that is combined with a round rod. The main body is assembled by the upper and the lower retaining brackets that are relatively combined together. A central hole, a horizontal axle hole, a vertical axle hole and a sliding slot are installed on the two retaining brackets. A fixed rod is installed at the bottom of the measuring watch. A hollow tube is sleeved on the periphery of the fixed rod. A probe is set the inside of the fixed rod and can stick out from the hollow tube. A pyramidal head is connected with and set at the side of the probe. The first sensor includes a base frame. One edge of the base frame is connected with and set an anvil block and the other edge of the base frame sets a concave hole. A first oblique plane is set on one side of the base frame at the outside of the concave hole. The surface of the upper and lower anvil block is respectively installed a convex arc part and a concaved arc part. The second sensor has an anvil block. One edge of the anvil block connects to a position limiting trunk with a plate. The plate is extended and installed a long hole in the center of the plate and a notch at one side of the plate near the position limiting trunk. The notch is extended from the second oblique plane to the anvil block.

Description

Machine tool corrector

The present invention relates to a "machining tool corrector", and more particularly to a tool corrector structure with high precision and easy operation.

Press, all kinds of tools used in general cutting work (such as turning tools), because of their large wear, the action mechanism of changing tools is quite frequent. When the tool is replaced, it needs to be recalibrated. This system can effectively ensure Dimensional accuracy after processing. In the past, the calibration of the tool was mostly fixed on the tool holder. With the displacement of the tool holder, the probe of the gauge was brought into contact with the workpiece on the chuck, and the measuring distance was obtained.

However, in this method, only one axis (such as the Y axis) can be obtained at a time. If another axis (such as the X axis) is to be corrected, the gauge should be removed and rotated in one direction to make the probe After the surface to be tested is kept vertical, it is re-locked and corrected. As a result, the difficulty in calibration is greatly improved, and errors are easily generated, and the operation is quite time-consuming and labor-intensive.

Therefore, the present inventors have invented the present invention in view of the above, and the idea of creation and creation, which has been designed with many years of experience, has been explored and tested by many parties, and has been repeatedly modified and improved.

Conventional tool calibration is difficult and easy to produce errors, which is the technical problem to be solved.

The processing machine tool corrector of the present invention comprises: a support frame, a body, a gauge, two first sensing members and a second sensing member, wherein the support frame has a vertical plate and a vertical plate The utility model is characterized in that a round rod is coupled in a detachable manner, so that the round rod can protrude from the surface of one side of the vertical plate, and the clamping head is directly clamped, and the body is formed by the upper and lower two fixing seats being opposite to each other, and the second fixing seat is formed. The boundary is formed by a central hole and a horizontal axis hole, and the central hole and the horizontal axis hole are mutually staggered, and the horizontal axis hole is offset from one side of the vertical axis hole to the top and bottom of the body. The sliding seat facing the vertical shaft hole has a sliding groove slightly larger than the vertical shaft hole, and the bottom surface of the measuring meter is provided with a fixing rod, and the fixing rod is provided with a hollow tube on the outer circumference and a protruding hollow tube inside. The probe can be telescopically moved to tilt the pointer, and the side end of the probe is enlarged and connected with a tapered head. The first sensing member has a square base, and one end of the base is connected with an anvil block, and the other end has a concave inner portion. a counterbore that provides a reset together with the counterbore of the two first sensing members When the spring is inserted, the first sensing members can be pushed outward, and the cymbals are separated from each other. The outer surface of the counterbore is provided with a first inclined surface on one side of the base, and the upper and lower anvil surfaces are divided. The second sensing component has an anvil block, and the one end of the anvil is connected to the limiting cylinder by a flat plate. The flat plate is enlarged and disposed, and the central opening is opened. An elongated hole is formed, and a notch is formed adjacent to the limiting cylinder on one side, and the notch extends in a direction of the anvil by a second inclined surface, and an elastic member is disposed in the limiting cylinder to enable the elastic member to The load is obtained in the limit cylinder; thereby, the machine tool corrector can be constructed.

(1) The processing machine tool corrector of the present invention, which utilizes the cooperation of the body, the gauge, the first sensing member and the second sensing member, can complete the multi-axis correction at one time, so that the correcting operation can be more simple, It is fast and does not need to be tired of disassembly and disassembly. The reliability after calibration is high, and the error can be avoided.

(2) The machine tool corrector of the present invention can be accurately completed by making contact only within the range defined by the convex arc portion or the concave arc portion, and the system can greatly reduce the operational difficulty, and The user does not need to accurately align the center of the anvil block.

Part of the invention:

(10) ‧‧‧Support frame

(11) ‧ ‧ ‧ vertical board

(12)‧‧‧ Round rod

(20) ‧‧‧ Ontology

(21)‧‧‧ Fixed seat

(22)‧‧‧Center hole

(23)‧‧‧Horizontal shaft holes

(24)‧‧‧Vertical shaft hole

(25)‧‧‧Chute

(30)‧‧‧ scale

(31)‧‧‧ hollow tube

(32)‧‧‧ probe

(33)‧‧‧Cone head

(40)‧‧‧First sensing parts

(41)‧‧‧Base

(42)‧‧‧Anvil

(43)‧‧‧Sinking

(44)‧‧‧First bevel

(45) ‧‧‧ convex arc

(46) ‧‧‧ concave arc

(50)‧‧‧Second sensing parts

(51)‧‧‧Anvil

(52) ‧ ‧ tablet

(53) ‧ ‧ limit tube

(54) ‧‧‧ long holes

(55) ‧ ‧ gap

(56) ‧‧‧second slope

(60)‧‧‧Return spring

(70)‧‧‧Flexible parts

(81)‧‧‧Outer od

(82)‧‧‧Inner knife

(90) ‧ ‧ adjustment frame

First Figure: A three-dimensional combination of the present invention.

Second Figure: A perspective exploded view of the present invention.

Third Figure: is a perspective exploded view of a partial component of the present invention.

Fourth Figure: A calibration diagram of the inner diameter knife of the present invention.

Fig. 5 is a correction diagram of the outer diameter knife of the present invention.

Fig. 6 is a correction diagram of the other axis of the outer diameter knife of the present invention.

Figure 7 is a correction diagram of another axis of the inner diameter cutter of the present invention.

Figure 8 is a state diagram of the gauge at the time of calibration of the present invention.

Fig. 9 is a view showing an embodiment of the present invention which is clamped to a chuck by an adjustment frame.

In order to enable your review committee to have a better understanding and understanding of the purpose, features and effects of the present invention, please refer to the following [simplified description of the drawings] as follows: First, please see the first to third figures The present invention comprises: a support frame (10), a body (20), a gauge (30), two first sensing members (40) and a second sensing member (50), wherein the support The frame (10) has a vertical plate (11), and the vertical plate (11) is detachably coupled with a round rod (12) for allowing the round rod (12) to protrude from the side surface of the vertical plate (11) The clamping body is directly clamped, and the body (20) is formed by the upper and lower fixing seats (21) being opposite to each other. The two fixing seats (21) are combined to form a central hole (22) and a horizontal shaft hole. (23), and the central hole (22) and the horizontal shaft hole (23) are interlaced with each other, and the horizontal shaft hole (23) is offset from one side to the main body (20) by a vertical axis hole (24) The top and bottom surfaces are penetrated out, and a sliding groove (25) slightly larger than the vertical shaft hole (24) is recessed in the fixing seat (21) facing the vertical shaft hole (24), and the bottom surface of the gauge (30) is provided. There is a fixing rod, and a fixing tube is provided with a hollow tube (31) on the outer circumference, and the inside The utility model is provided with a probe (32) which protrudes from the hollow tube (31) and can be telescopically moved to rotate the pointer, and the side end of the probe (32) is enlarged and connected with a tapered head (33), the first sensing The member (40) has a square base (41), an anvil (42) is connected to one end of the base (41), and a counterbore (43) is recessed in the other end to sink the two first sensing members (40). The holes (43) together provide a return spring (60) to be placed, so that the two first sensing members (40) can be pushed outward, and the crucibles are separated from each other, and the counterbore (43) is externally located at the base (41). a first inclined surface (44) is disposed on one side thereof, and a convex arc portion (45) and a concave arc portion are respectively disposed on the surface of the upper and lower anvil blocks (42) (46) The second sensing member (50) has an anvil block (51), and one end of the anvil block (51) is connected to a limiting cylinder (53) by a flat plate (52), and the flat plate (52) is expanded and set. A long hole (54) is defined in the center, and a notch (55) is formed on one side adjacent to the limiting cylinder (53), and the notch (55) is a second inclined surface (56) toward the anvil (51). The direction is extended, and an elastic member (70) is placed in the limiting cylinder (53) to enable the elastic member (70) to be supported in the limiting cylinder (53).

The combination of the structures is as shown in the first figure, and the two first sensing members (40) are respectively placed in the vertical axis holes (24) of the two fixing seats (21) in opposite shapes, so that The first inclined surface (44) of the first sensing member (40) can be adjacent to the central hole (22) of the fixing base (21), and the second sensing member (50) is further a flat plate (52) and an anvil block. (51), the limiting cylinder (53) respectively generates a set with the sliding groove (25) and the horizontal shaft hole (23) of the fixing seat (21), so that the notch (55) can form a dodge with respect to the central hole (22). When the fixing rod and the hollow tube (31) penetrate into the center hole (22), the tapered head (33) of the gauge (30) and the first inclined surface (44) of the first sensing member (40) Forming the alignment, the return spring (60) is inserted into the counterbore (43) through the long hole (54), and then the two fixing seats (21) are engaged, so that the first sensing member (40) can utilize the stepped hole. The stop is only extended by the anvil block (42) to the vertical shaft hole (24), when the elastic member (70) is placed from the horizontal shaft hole (23) into the limit cylinder (53), and the body (20) is When the end of the elastic member (70) is coupled to the vertical plate (11), the elastic member (70) can be restrained, and the upper portion of the elastic member (70) is extended to the horizontal axis hole (23). ), and the scale (30) From the use of a holder (21) into the lock screw forced against the hollow tube (31), the positioning is obtained, accordingly, i.e. by complete combination.

Continued as shown in the fourth and fifth figures. When the X-axis is to be corrected, the body (20) is fixed to the chuck of the machine tool by the round rod (12), and the outer diameter knife (81) Or the translation of the inner diameter knife (82) makes contact with the anvil (51) of the second sensing member (50), which, when in contact, pushes the entire side The second sensing component (50) is collapsed into the body (20), so that the second sensing component (50) can perform limited translation by using the sleeve of the flat plate (52) and the sliding slot (25). When the two inclined surfaces (56) and the tapered head (33) are offset, the displacement of the probe (32) can be used to obtain a scale distance by the pointer of the gauge (30), and all the tools are In the same way, when moving to the same scale and inputting the gauge (30) data into the computer of the processing machine, one of the axes (X-axis) can be corrected. When the tool is removed after the correction, the elastic member (70) is again The second sensing member (50) will be pushed up immediately to facilitate the next calibration work.

When the Z-axis or the Y-axis is to be corrected, the body (20) is not required to be removed, and the direction is rotated so that the gauge (30) is perpendicular to the surface to be tested, and then re-locked, but directly First preset a scale on the gauge (30), and zero the gauge pointer, then select the upper part of the main body (20) depending on the outer diameter knife (81) or the inner diameter knife (82) (please simultaneously Contacted by an anvil (42) as shown in Figure 6 or below (see also as shown in Figure 7), the tool will pass through the convex arc (45) or concave arc when in contact (46) pushing the entire first sensing member (40) to collapse into the body (20), so that the first sensing member (40) can be leaned against the tapered head (33) by the first inclined surface (44). In the opposite direction, the probe (32) is retracted so that the pointer of the gauge (30) can be rotated (see also as shown in the eighth figure), and all the tools are moved to the gauge in the same manner (30) ) When the same preset scale is entered and the gauge (30) data is entered into the computer of the processing machine, the correction of the other axis (Z-axis or Y-axis) can be completed. When the tool is removed after the correction, the return spring (60) ) will immediately push the first sensing member (40) to reset, in order to facilitate the next Correction of work.

In addition, the round rod (12) can be removed, and the vertical plate (11) is first fixed on an adjusting frame (90), and then the body is indirectly clamped to the chuck through the adjusting frame (90) (please simultaneously As shown in the ninth figure, the mount (90) has the function of adjusting the size of the clip for different chucks. And the convex arc portion (45) and the concave arc portion (46) are convex or concave from the opposite edges of the anvil block (42) so as to maintain the same orientation as the horizontal shaft hole (23) after being combined.

The tool cutter corrector has the following advantages: (1) using the body (20), the gauge (30), the first sensing member (40) and the second sensing member (50), Multi-axis calibration is completed at one time, which makes the calibration operation easier and faster, and does not need to be tired of the disassembly and assembly scale (30). The reliability after calibration is high, and the error can be avoided. (2) When calibrating, it can be accurately completed only by contacting within the range defined by the convex arc portion (45) or the concave arc portion (46), which can greatly reduce the difficulty of operation and eliminate the need for the user to accurately The center of the anvil block (42).

The above is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto; that is, the equal variation and modification of the scope of the patent application of the present invention should still belong to the present creation. Within the scope of the patent.

(10) ‧‧‧Support frame

(11) ‧ ‧ ‧ vertical board

(12)‧‧‧ Round rod

(20) ‧‧‧ Ontology

(21)‧‧‧ Fixed seat

(22)‧‧‧Center hole

(23)‧‧‧Horizontal shaft holes

(24)‧‧‧Vertical shaft hole

(25)‧‧‧Chute

(30)‧‧‧ scale

(31)‧‧‧ hollow tube

(32)‧‧‧ probe

(33)‧‧‧Cone head

(40)‧‧‧First sensing parts

(41)‧‧‧Base

(42)‧‧‧Anvil

(43)‧‧‧Sinking

(44)‧‧‧First bevel

(45) ‧‧‧ convex arc

(46) ‧‧‧ concave arc

(50)‧‧‧Second sensing parts

(51)‧‧‧Anvil

(52) ‧ ‧ tablet

(53) ‧ ‧ limit tube

(54) ‧‧‧ long holes

(55) ‧ ‧ gap

(56) ‧‧‧second slope

(60)‧‧‧Return spring

(70)‧‧‧Flexible parts

Claims (6)

A processing machine tool corrector includes: a support frame, a body, a gauge, two first sensing members and a second sensing member, wherein: the support frame has a vertical plate; The lower two fixing seats are formed by the opposite sides, and the two fixed seat joints jointly form a central hole and a horizontal axis hole, and the central hole and the horizontal axis hole are interlaced with each other, and the horizontal axis hole is offset from one side to the first step. The shaft hole penetrates into the top and bottom surfaces of the body, and a sliding slot which is slightly larger than the vertical shaft hole is recessed in the fixing seat facing the vertical shaft hole; a fixing rod is arranged on the bottom surface of the meter, and the fixing rod has an outer portion a probe extending and telescopically rotating to tilt the pointer, the probe side end is enlarged and connected with a tapered head; the first sensing member has a base, and one end of the base is connected with an anvil and the other end is concave. There is a counterbore, and the counterbore of the two first sensing members together provide a return spring insertion, so that the two first sensing members can be pushed outward, and the crucibles are mutually distant, and the counterbore is externally located at the base. One side of which has a first slope, upper and lower anvil The surface is divided into a convex arc portion and a concave arc portion; the second sensing member has an anvil block, and one end of the anvil block is connected to a limiting tube by a flat plate. The flat plate is enlarged and disposed, and a long hole is formed in the center. A notch is formed adjacent to the limiting cylinder, and the notch extends toward the anvil by a second inclined surface, and an elastic member is disposed in the limiting cylinder to enable the elastic member to be supported in the limiting cylinder. With the above structure, the two first sensing members are respectively placed in the opposite shape into the hanging of the two fixing seats. a straight shaft hole, so that the first inclined surface of the two first sensing members can be adjacent to the central hole of the fixing seat, and the second sensing member is respectively connected to the sliding groove of the fixing seat by the flat plate, the anvil block and the limiting tube; The horizontal shaft hole generates a sleeve, so that the notch can form a dodging with respect to the central hole, and when the fixing rod and the hollow tube penetrate into the central hole, the tapered head of the gauge forms a first inclined surface of the first sensing member. The alignment and return springs are placed into the counterbore through the long holes, and then the two fixing seats are aligned, so that the first sensing member can be blocked by the stepped holes, and only the anvil block protrudes from the vertical shaft hole. When the elastic member is placed into the limiting cylinder from the horizontal shaft hole, and the end of the main body with the elastic member is coupled to the vertical plate, the elastic member can obtain the limit position, and the elastic member can be supported to reach the horizontal level of the anvil. Shaft hole. The processor tool corrector of claim 1, wherein the vertical plate is coupled to a round bar in a detachable manner to allow the round bar to protrude from a side surface of the vertical plate. The processor tool corrector of claim 1, wherein the riser is coupled to an adjustment frame. The processing tool cutter as claimed in claim 1, wherein the fixed rod of the gauge has a hollow tube on the outer circumference, and a probe extending from the hollow tube is arranged inside, so that the gauge can utilize a lock from the fixed seat. The inserted screws are forced against the hollow tube and the locator is obtained. The processor tool corrector of claim 1, wherein the convex arc portion is convex from opposite edges of the anvil block. The processor tool corrector of claim 1, wherein the concave arc portion is recessed from opposite edges of the anvil block.