CN215237903U - Car that can burring is down compound cutter - Google Patents
Car that can burring is down compound cutter Download PDFInfo
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- CN215237903U CN215237903U CN202121835403.XU CN202121835403U CN215237903U CN 215237903 U CN215237903 U CN 215237903U CN 202121835403 U CN202121835403 U CN 202121835403U CN 215237903 U CN215237903 U CN 215237903U
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- blade
- tool
- deburring
- scraper
- lathe
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Abstract
The utility model relates to a lathe cutter technical field, concretely relates to car of can burring is compound cutter upside down. The special tool comprises a tool handle, a connecting part, a first blade seat, a second blade seat, a turning tool blade, a chamfering blade and a deburring scraper; install the lathe tool blade on the first blade seat, install the chamfer blade on the second blade seat, the burring scraper is installed at connecting portion center, the burring scraper front end is parallel fork portion, and the rear end is cylindrical installation handle, the installation handle of burring scraper is inserted in the mounting hole in connecting portion. The utility model discloses with burring scraper, lathe tool blade, chamfer blade composite mounting on a handle of a knife, can realize car terminal surface, chamfer simultaneous processing shaping, and strike off the burr that terminal surface hole department produced in the car terminal surface, avoid the machining precision that divides the process to produce to reduce artifical consumption can improve machining efficiency.
Description
Technical Field
The utility model relates to a lathe cutter technical field, concretely relates to car of can burring is compound cutter upside down.
Background
The turning tool and the chamfering tool are widely applied to the machining production process as common hole machining hard alloy tools, and any part on a workpiece can be machined through the cooperation of different machining equipment and fixtures so as to meet the technological requirements of products.
Common lathe tool and chamfer sword are separately processed separately on the market, have the commonality, and simple when designing the processing programming, and the programmer is easy to operate with the hands, but along with the requirement of product is higher and higher, the position of processing also is more and more. The tubular part burr and flash easily produced when the processing terminal surface, need get rid of the burr on its inner hole limit, when carrying out the burr on the work piece and getting rid of among the prior art, adopt manual operation more, operating personnel manually carries out the getting rid of burr, and operating efficiency is lower, need consume a large amount of manpowers moreover, can't carry out the burr of big work piece in batches with high efficiency and get rid of.
SUMMERY OF THE UTILITY MODEL
The utility model provides a problem be: when burrs on a workpiece are removed in the prior art, manual operation is mostly adopted, the operation efficiency is low, and the turning and reversing composite tool capable of removing the burrs is provided.
The utility model is realized by the following technical proposal, a combined turning and reversing tool capable of removing burrs comprises a tool handle, a connecting part, a first blade seat, a second blade seat, a turning tool blade, a chamfering blade and a deburring scraper;
the knife handle is a round rod, the connecting part has a larger diameter relative to the knife handle and extends forwards to form a first blade seat and a second blade seat, the extension length of the first blade seat is less than that of the second blade seat, a first blade mounting groove is arranged on the first blade seat, a turning tool blade is arranged in the first blade mounting groove through a locking screw, a second blade mounting groove is arranged on the second blade seat, the second blade mounting groove is internally provided with a chamfering blade through a locking screw, the turning tool blade and the chamfering blade are positioned on the same horizontal plane, the center of the connecting part is provided with a deburring scraper, the front end of the deburring scraper is a parallel fork part, the rear end of the deburring scraper is a cylindrical mounting handle, the installation handle of the deburring scraper is inserted into the installation hole in the connecting portion, a first threaded hole perpendicular to the installation hole is formed in the side face of the connecting portion, and a locking screw is arranged in the threaded hole.
Furthermore, a second threaded hole is formed in the tool handle, the second threaded hole is coaxial and communicated with the mounting hole, an adjusting screw is arranged in the second threaded hole, one end of the adjusting screw abuts against the deburring scraper, and an inner hexagonal counter bore is formed in the other end of the adjusting screw.
Further, the root of the fork part of the deburring scraper is provided with a circular groove for increasing the elasticity of the fork part.
Furthermore, the cross section of a fork part of the deburring scraper is rectangular, and the head of the fork part is provided with a guide surface.
Further, the distance from the tool tip of the turning tool blade to the rotation center is smaller than the distance from the tool tip of the chamfering blade to the rotation center.
Furthermore, the connecting part is vertically provided with two parallel planes, so that the composite cutter can be conveniently installed through tools such as a wrench.
Furthermore, the tool handle, the connecting part, the first blade seat and the second blade seat are integrally machined and formed, and the overall structural performance is good.
Furthermore, the turning tool blade and the chamfering blade are diamond-shaped blades with 55-degree rotatable edges, the type is CCGT060202, and the multiple blades can be replaced for use, so that the turning tool is simple and convenient.
The utility model has the advantages that:
1. the utility model discloses with burring scraper, lathe tool blade, chamfer blade composite mounting on a handle of a knife, can realize car terminal surface, chamfer simultaneous processing shaping, and strike off the burr that terminal surface hole department produced in the car terminal surface, avoid the machining precision that divides the process to produce to reduce artifical consumption can improve machining efficiency.
2. The utility model discloses a burring scraper adjusts installation length through adjusting screw, and rethread locking screw fixes, can realize finely tuning burring scraper extension length.
3. The utility model discloses a turning tool blade, chamfer blade all adopt the blade that can change the sword, and the use can be replaced to the multiple blade sword, and it is convenient to change.
Drawings
Fig. 1 is a three-dimensional view of a composite turning and reversing tool capable of deburring according to the present invention;
fig. 2 is a cross-sectional view of a lathe-reverse composite tool capable of deburring according to the present invention;
FIG. 3 is a structural solid view of the deburring blade;
FIG. 4 is a schematic view of part processing.
In the figure: 1, a knife handle; 2, a connecting part; 3 a first blade mount; 4 a second insert holder; 5 a first blade mounting slot; 6 a second insert mounting groove; 7 turning tool blades; 8, chamfering the blade; 9, a deburring scraper; 901 a fork part; 902 mounting a handle; 903 circular groove; 904 a guide surface; 10 mounting holes; 11 a first threaded hole; 12 a second threaded hole; 13 adjusting the screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model provides a turning and reversing compound tool capable of removing burrs, which comprises a tool handle 1, a connecting part 2, a first blade seat 3, a second blade seat 4, a turning tool blade 7, a chamfering blade 8 and a deburring scraper 9;
the tool holder 1 is a round bar, the diameter of the connecting part 2 relative to the tool holder 1 is increased, a first blade seat 3 and a second blade seat 4 extend forwards, the extension length of the first blade seat 3 is smaller than that of the second blade seat 4, a first blade mounting groove 5 is arranged on the first blade seat 3, a turning tool blade 7 is mounted in the first blade mounting groove 5 through a locking screw, a second blade mounting groove 6 is arranged on the second blade seat 4, a chamfering blade 8 is mounted in the second blade mounting groove 6 through a locking screw, the turning tool blade 7 and the chamfering blade 8 are located on the same horizontal plane, a deburring scraper 9 is mounted at the center of the connecting part 2, the front end of the deburring scraper 9 is a parallel fork 901, the rear end of the deburring scraper is a cylindrical mounting handle 902, and the mounting handle of the deburring scraper 9 is inserted into a mounting hole 10 in the connecting part 2, the side surface of the connecting part 2 is provided with a first threaded hole 11 vertical to the mounting hole 10, and a locking screw is arranged in the threaded hole.
In practical application, a second threaded hole 12 is formed in the tool shank 1, the second threaded hole 12 is coaxial with and communicated with the mounting hole 10, an adjusting screw 13 is arranged in the second threaded hole 12, one end of the adjusting screw 13 abuts against the deburring scraper 9, and an inner hexagonal counter bore is formed in the other end of the adjusting screw.
In practical applications, the root of the prong 901 of the deburring blade 9 is provided with a circular groove 903 for increasing the elasticity of the prong 901.
In practical application, the fork 901 of the deburring blade 9 has a rectangular cross section, and the head of the fork 901 is provided with a guide surface 904.
In practical application, the distance from the tool tip of the turning tool blade 7 to the rotation center is smaller than the distance from the tool tip of the chamfering blade 8 to the rotation center.
In practical application, two parallel planes are arranged on the upper part and the lower part of the connecting part 2, so that the composite cutter can be conveniently installed through tools such as a wrench.
In practical application, the tool shank 1, the connecting part 2, the first blade seat 3 and the second blade seat 4 are integrally machined and formed, and the overall structural performance is good.
In practical application, the turning tool blade 7 and the chamfering blade 8 both adopt 55-degree diamond-shaped blades with rotatable edges, the model is CCGT060202, and multiple blades can be replaced for use, so that the turning tool is simple and convenient.
The utility model discloses a theory of operation:
the utility model discloses with burring scraper 9, lathe tool blade 7, 8 composite mounting of chamfer blade on a handle of a knife, can realize car terminal surface, chamfer simultaneous processing shaping, and strike off the burr that terminal surface hole department produced in the car terminal surface, avoid the machining precision that the branch process processing produced to reduce to can improve machining efficiency, reduce artifical consumption. The utility model discloses a deburring scraper 9 adjusts installation length through adjusting screw 13, and rethread locking screw fixes, can realize finely tuning the length that stretches out deburring scraper 9.
To sum up, a but compound cutter is fallen to car of burring can realize that one-time processing accomplishes drilling, car terminal surface, three processes machine-shaping of terminal surface chamfer, the machining precision is high, has the advantage that machining efficiency is high.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the foregoing embodiments are merely illustrative of the technical concepts and features of the present invention, and the purpose of the present invention is to provide a person skilled in the art with the ability to understand the contents of the present invention and implement the same, and not to limit the scope of the present invention.
Claims (8)
1. The utility model provides a car that can burring falls compound cutter which characterized in that: the special tool comprises a tool handle (1), a connecting part (2), a first blade seat (3), a second blade seat (4), a turning tool blade (7), a chamfering blade (8) and a deburring scraper (9);
the special tool for the lathe is characterized in that the tool handle (1) is a round rod, the diameter of the connecting part (2) is increased relative to the tool handle (1) and extends forwards to form a first blade seat (3) and a second blade seat (4), the extending length of the first blade seat (3) is smaller than that of the second blade seat (4), a first blade mounting groove (5) is formed in the first blade seat (3), a lathe tool blade (7) is mounted in the first blade mounting groove (5) through a locking screw, a second blade mounting groove (6) is formed in the second blade seat (4), a chamfering blade (8) is mounted in the second blade mounting groove (6) through a locking screw, the lathe tool blade (7) and the chamfering blade (8) are located on the same horizontal plane, a deburring scraper (9) is mounted at the center of the connecting part (2), and the front end of the deburring scraper (9) is a parallel fork part (901), the rear end is cylindrical installation handle (902), the installation handle of burring scraper (9) is inserted in mounting hole (10) in connecting portion (2), the side of connecting portion (2) is equipped with first screw hole (11) perpendicular with mounting hole (10), the threaded hole is equipped with locking screw in.
2. The lathe-reverse compound tool capable of deburring as claimed in claim 1, wherein: the novel deburring cutter is characterized in that a second threaded hole (12) is formed in the cutter handle (1), the second threaded hole (12) is coaxial and communicated with the mounting hole (10), an adjusting screw rod (13) is arranged in the second threaded hole (12), one end of the adjusting screw rod (13) is abutted to the deburring scraper (9), and an inner hexagonal counter bore is formed in the other end of the adjusting screw rod.
3. The lathe-reverse compound tool capable of deburring as claimed in claim 1, wherein: the root of the fork part (901) of the deburring scraper (9) is provided with a circular groove (903) for increasing the elasticity of the fork part (901).
4. The lathe-reverse compound tool capable of deburring as claimed in claim 1, wherein: the section of a fork part (901) of the deburring scraper (9) is rectangular, and the head of the fork part (901) is provided with a guide surface (904).
5. The lathe-reverse compound tool capable of deburring as claimed in claim 1, wherein: the distance from the tool tip of the turning tool blade (7) to the rotation center is smaller than the distance from the tool tip of the chamfering blade (8) to the rotation center.
6. The lathe-reverse compound tool capable of deburring as claimed in claim 1, wherein: the connecting part (2) is provided with two parallel planes up and down.
7. The lathe-reverse compound tool capable of deburring as claimed in claim 1, wherein: the knife handle (1), the connecting part (2), the first blade seat (3) and the second blade seat (4) are integrally formed.
8. The lathe-reverse compound tool capable of deburring as claimed in claim 1, wherein: the turning tool blade (7) and the chamfering blade (8) are both rhombic blades with 55-degree rotatable edges, and the type is CCGT 060202.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121835403.XU CN215237903U (en) | 2021-08-07 | 2021-08-07 | Car that can burring is down compound cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121835403.XU CN215237903U (en) | 2021-08-07 | 2021-08-07 | Car that can burring is down compound cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215237903U true CN215237903U (en) | 2021-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121835403.XU Active CN215237903U (en) | 2021-08-07 | 2021-08-07 | Car that can burring is down compound cutter |
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| Country | Link |
|---|---|
| CN (1) | CN215237903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115945710A (en) * | 2022-12-23 | 2023-04-11 | 长春汽车工业高等专科学校 | Deburring and boring tool |
-
2021
- 2021-08-07 CN CN202121835403.XU patent/CN215237903U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115945710A (en) * | 2022-12-23 | 2023-04-11 | 长春汽车工业高等专科学校 | Deburring and boring tool |
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