CN211866623U - Welding alloy type non-groove-sharing forming cutter - Google Patents
Welding alloy type non-groove-sharing forming cutter Download PDFInfo
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- CN211866623U CN211866623U CN202020294512.4U CN202020294512U CN211866623U CN 211866623 U CN211866623 U CN 211866623U CN 202020294512 U CN202020294512 U CN 202020294512U CN 211866623 U CN211866623 U CN 211866623U
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- groove
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- cutter body
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Abstract
The utility model discloses a welding alloy formula becomes sword that does not form in common groove, including the cutter body, cutter body one end is equipped with the tool escape groove, and the other end that the cutter body was kept away from in the tool escape groove is equipped with the handle of a knife, and the front end that the tool escape groove was kept away from to the cutter body is equipped with the arcwall face, and the cutter body symmetry has been seted up all around respectively and has been main groove and has paid the groove, has set gradually first diameter sword, second diameter sword and third diameter sword on the main groove, pays and is equipped with first diameter sword and sleeking sword. The utility model has the advantages that: the non-groove-sharing forming cutter structure is adopted, the diameter blade on the auxiliary blade compensates the main blade, the length can be repeatedly grinded, the problem that the conventional auxiliary blade cannot be repeatedly grinded due to too short steps is solved, and the auxiliary blade is provided with the smoothing blade, so that the smoothness of the hole wall of the processed hole is obviously improved.
Description
Technical Field
The utility model relates to a welding alloy becomes grooved sword technical field, specifically is a welding alloy formula does not become grooved sword altogether.
Background
The welding alloy forming cutter is a rotary cutter used for cutting off thin-layer metal on the surface of a machined hole, is generally used for finish machining of the last procedure, can be combined with a plurality of steps, and is used for simultaneously machining a plurality of hole diameters at the same position on a workpiece so as to meet the size requirement;
although the existing welding alloy type forming cutter is provided with a plurality of steps, some steps are limited by the length problem and cannot be reground for two times or more, so that the cost of the cutter is increased (the problem can occur when the length of the step is less than 1mm under the common condition); and the welding alloy shaping sword is mostly two sword cutters, and is relatively poor by the pore wall smooth finish in processing hole.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a welding alloy formula becomes sword not to be grooved altogether to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a welding alloy formula is groove shaping sword altogether, includes the cutter body, cutter body one end is equipped with the tool withdrawal groove, the tool withdrawal groove is kept away from the other end of cutter body is equipped with the handle of a knife, the cutter body is kept away from the front end in tool withdrawal groove is equipped with the arcwall face, the main groove has been seted up respectively to the cutter body symmetry all around and has been paid the groove, first diameter sword, second diameter sword and third diameter sword have set gradually on the main groove, it is equipped with in proper order to pay on the groove first diameter sword and sleeking sword.
Preferably, the cutter body, the tool withdrawal groove and the cutter handle are of an integrated structure.
Preferably, the main groove is connected with the arc-shaped surface through welding.
Preferably, the first diameter blade, the second diameter blade and the third diameter blade which are arranged on the main groove are hard alloy blades and are connected with the arc-shaped surface in a welding mode, and the arc-shaped surface and the cutter body are combined in a welding mode.
Preferably, the first diameter edge, the second diameter edge and the third diameter edge are in a multi-step welding blade type structure.
Advantageous effects
The utility model provides a welding alloy formula becomes sword that does not have groove altogether adopts not groove altogether and becomes the sword structure, attaches the diameter sword on the sword and has done on the main sword and remedy, and length can carry out coping many times, has solved originally because the problem of the too short coping many times of step, has taken the smoothing sword on attaching the sword in addition, has obviously promoted by the finish of processing hole pore wall.
Drawings
FIG. 1 is a schematic side view of the present invention;
fig. 2 is a schematic front view of the present invention;
fig. 3 is a schematic bottom view of the present invention.
Reference numerals
1-arc surface, 2-first diameter blade, 3-second diameter blade, 4-third diameter blade, 5-cutter body, 6-tool withdrawal groove, 7-cutter handle, 8-main groove, 9-auxiliary groove and 10-smoothing blade.
Detailed Description
The following are specific embodiments of the present invention, and the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.
Examples
As shown in fig. 1-3, a welding alloy type non-co-groove forming cutter comprises a cutter body 5, wherein one end of the cutter body 5 is provided with a tool withdrawal groove 6, the other end of the tool withdrawal groove 6, which is far away from the cutter body 5, is provided with a cutter handle 7, the front end of the cutter body 5, which is far away from the tool withdrawal groove 6, is provided with an arc-shaped surface 1, the periphery of the cutter body 5 is symmetrically provided with a main groove 8 and a secondary groove 9, the main groove 8 is sequentially provided with a first diameter blade 2, a second diameter blade 3 and a third diameter blade 4, and the secondary groove 9 is sequentially provided with a first diameter blade 2.
Preferably, the cutter body 5, the tool withdrawal groove 6 and the cutter handle 7 are of an integrated structure.
Preferably, the main slot 8 is connected with the arc-shaped surface 1 by welding.
Preferably, the first diameter blade 2, the second diameter blade 3 and the third diameter blade 4 which are arranged on the main groove 8 are hard alloy blades and are connected with the arc-shaped surface 1 in a welding manner, and the arc-shaped surface 1 and the cutter body 5 are combined in a welding manner.
Preferably, the first diameter edge 2, the second diameter edge 3 and the third diameter edge 4 are in a multi-step welding blade type structure.
The cutter is a multi-step welding blade type cutter, and a main edge of the cutter can be provided with an arc-shaped beard edge, a chamfer cutting edge and the like; the cutter is provided with a main groove and an auxiliary groove at the same time; the diameter blade on the auxiliary groove is used as a supplement to the diameter blade on the main groove, and has cutting capacity;
the problem that the cutter can not be reground for many times is solved, and the cost of the cutter is reduced.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the content of the present invention within the protection scope of the present invention.
Claims (5)
1. The utility model provides a welding alloy formula is not grooved into shape sword altogether, includes cutter body (5), its characterized in that: cutter body (5) one end is equipped with tool withdrawal groove (6), tool withdrawal groove (6) are kept away from the other end of cutter body (5) is equipped with handle of a knife (7), cutter body (5) are kept away from the front end of tool withdrawal groove (6) is equipped with arcwall face (1), main tank (8) and vice groove (9) have been seted up to cutter body (5) symmetry respectively all around, first diameter sword (2), second diameter sword (3) and third diameter sword (4) have set gradually on main tank (8), it is equipped with in proper order on vice groove (9) first diameter sword (2) and sleeking sword (10).
2. The welding alloy type non-co-channel forming tool according to claim 1, wherein: the knife body (5), the tool withdrawal groove (6) and the knife handle (7) are of an integrated structure.
3. The welding alloy type non-co-channel forming tool according to claim 1, wherein: the main groove (8) is connected with the arc-shaped surface (1) through welding.
4. The welding alloy type non-co-channel forming tool according to claim 1, wherein: the first diameter blade (2), the second diameter blade (3) and the third diameter blade (4) which are arranged on the main groove (8) are hard alloy blades and are connected with the arc-shaped surface (1) in a welding mode, and the arc-shaped surface (1) and the cutter body (5) are combined in a welding mode.
5. The welding alloy type non-co-channel forming tool according to claim 4, wherein: the first diameter blade (2), the second diameter blade (3) and the third diameter blade (4) are of a multi-step welding blade type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020294512.4U CN211866623U (en) | 2020-03-11 | 2020-03-11 | Welding alloy type non-groove-sharing forming cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020294512.4U CN211866623U (en) | 2020-03-11 | 2020-03-11 | Welding alloy type non-groove-sharing forming cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211866623U true CN211866623U (en) | 2020-11-06 |
Family
ID=73257819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020294512.4U Active CN211866623U (en) | 2020-03-11 | 2020-03-11 | Welding alloy type non-groove-sharing forming cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211866623U (en) |
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2020
- 2020-03-11 CN CN202020294512.4U patent/CN211866623U/en active Active
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