CN214601985U - Machining tool for micro arc of probe part - Google Patents
Machining tool for micro arc of probe part Download PDFInfo
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- CN214601985U CN214601985U CN202120553470.6U CN202120553470U CN214601985U CN 214601985 U CN214601985 U CN 214601985U CN 202120553470 U CN202120553470 U CN 202120553470U CN 214601985 U CN214601985 U CN 214601985U
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Abstract
The utility model discloses a processing cutter of small circular arc of probe part, including the cutter body, be equipped with the sword point portion on the cutter body, sword point portion is equipped with the inclined plane and repaiies the sword. The utility model discloses with prior art's advantage be: 1. when cutting off after traditional cutter processing arc, because the action of gravity can remain slender tenon after the part is cut off, do not conform to the drawing requirement of part. Use the utility model discloses a processing cutter processing back, owing to there is the guard action of inclined plane smoothing sword, long and thin tenon can not be remained in afterbody cutting off department, accords with the drawing requirement of part. 2. The arc part of the outer diameter part is divided into two sections, and the machining action of the two sections of arc parts and the machining action of the cutting part are simultaneously realized by using one cutter.
Description
Technical Field
The utility model relates to a machining cutter especially relates to a processing cutter of the small circular arc of probe part.
Background
The traditional method for processing the tiny arc of the probe part is to cut off the tiny arc by only using a cutting-off tool with a common shape after processing the arc, and due to the action of gravity, a slender tenon can be remained after the part is cut off, so that the requirement of a drawing of the part is not met. Therefore, it is an urgent problem for those skilled in the art to develop a tool for machining a minute arc of a probe part.
Disclosure of Invention
The utility model provides a solve above-mentioned not enough, provide a processing cutter of the small circular arc of probe part.
The above object of the present invention is achieved by the following technical solutions: the utility model provides a processing cutter of the small circular arc of probe part, includes the cutter body, be equipped with the sword point portion on the cutter body, its characterized in that: the knife point part is provided with an inclined plane smoothing edge.
Further, the inclination angle of the bevel edge is 30-60 degrees.
The utility model discloses to process the cutting edge of circular arc and add the cutting part processing cutting edge of inclined plane burnishing edge and design into the combination formula cutter on same instrument comprehensively, utilize the motion of the lead screw combination actuating mechanism of X axle and Z axle, through numerical control location, at first according to the location result of numerical control calculation, divide the circular arc of two sections processing external diameter portions, this action is accomplished the back, carries out the processing action of cutting part in proper order.
The utility model discloses with prior art's advantage be:
1. when cutting off after traditional cutter processing arc, because the action of gravity can remain slender tenon after the part is cut off, do not conform to the drawing requirement of part. Use the utility model discloses a processing cutter processing back, owing to there is the guard action of inclined plane smoothing sword, long and thin tenon can not be remained in afterbody cutting off department, accords with the drawing requirement of part.
2. The arc part of the outer diameter part is divided into two sections, and the machining action of the two sections of arc parts and the machining action of the cutting part are simultaneously realized by using one cutter.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a demonstration diagram of the processing of the micro arc using the present invention.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1, the cutter for processing the micro arc of the probe part comprises a cutter body 1, wherein a cutter tip portion 2 is arranged on the cutter body 1, and an inclined plane smoothing blade 3 is arranged on the cutter tip portion 2.
Further, the inclined angle of the bevel wiper edge 3 is 30-60 degrees.
The utility model discloses a theory of operation: the cutting edge for processing the circular arc and the cutting edge for processing the cutting part added with the bevel finishing edge are comprehensively designed into a combined cutter on the same tool, the movement of a screw rod combined driving mechanism of an X axis and a Z axis is utilized, the circular arc of an outer diameter part is processed in two sections according to the positioning result of numerical control calculation through numerical control positioning, and after the action is finished, the processing action of the cutting part is sequentially carried out.
The utility model discloses a course of working: as shown in fig. 2, when machining is started, the front end of the bevel finishing edge starts to contact with a workpiece to be machined to machine a first section of circular arc, when the rear end of the bevel finishing edge reaches the end point of the first section of circular arc, the bevel finishing edge is just tangent to the circular arc, under the drive of the screw rod combined driving mechanism of the X axis and the Z axis, the rear end of the bevel finishing edge reaches the end point of the first section of circular arc and starts to machine a second section of circular arc, when the rear end of the bevel finishing edge reaches the end point of the second section of circular arc, the whole circular arc is machined, and finally, the machining operation of the cutting part is sequentially carried out.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (2)
1. The utility model provides a processing cutter of the small circular arc of probe part, includes the cutter body, be equipped with the sword point portion on the cutter body, its characterized in that: the knife point part is provided with an inclined plane smoothing edge.
2. The tool for machining the tiny arc of the probe part as claimed in claim 1, wherein: the inclined angle of the inclined plane smoothing edge is 30-60 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120553470.6U CN214601985U (en) | 2021-03-18 | 2021-03-18 | Machining tool for micro arc of probe part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120553470.6U CN214601985U (en) | 2021-03-18 | 2021-03-18 | Machining tool for micro arc of probe part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214601985U true CN214601985U (en) | 2021-11-05 |
Family
ID=78394516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120553470.6U Active CN214601985U (en) | 2021-03-18 | 2021-03-18 | Machining tool for micro arc of probe part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214601985U (en) |
-
2021
- 2021-03-18 CN CN202120553470.6U patent/CN214601985U/en active Active
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