CN217858953U - Superhard tower-shaped cutter made of hard alloy - Google Patents
Superhard tower-shaped cutter made of hard alloy Download PDFInfo
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- CN217858953U CN217858953U CN202221155632.1U CN202221155632U CN217858953U CN 217858953 U CN217858953 U CN 217858953U CN 202221155632 U CN202221155632 U CN 202221155632U CN 217858953 U CN217858953 U CN 217858953U
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- groove
- cutter
- superhard
- tower
- pull rod
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- 239000000956 alloy Substances 0.000 title claims description 4
- 229910045601 alloy Inorganic materials 0.000 title claims description 4
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- 238000007906 compression Methods 0.000 claims abstract description 12
- 241000309551 Arthraxon hispidus Species 0.000 claims abstract description 5
- 241000251468 Actinopterygii Species 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a turriform cutter field specifically discloses a superhard turriform cutter that carbide made, include: the top end of the tower-shaped cutter body is provided with a cutter handle, the surface of the cutter handle is fixedly provided with an operating plate, the side surface of the operating plate is provided with a containing groove, and the side surface of the operating plate is provided with a clamping plate groove; the pull rod is arranged inside the accommodating groove; the clamping plate is arranged inside the clamping plate groove, and the surface of the clamping plate is provided with a control plate; the beneficial effects are that: when dismantling turriform cutter body, move joint head and joint board synchronous motion through the control panel, the joint head breaks away from the inside in joint groove, the top is held the piece and is withstood the pull rod at No. two compression spring's effect, the top of pull rod breaks away from the inside of accomodating the groove this moment, pull out the pull rod of operation panel both sides, through pull rod pulling handle of a knife take out from the mounting hole of turriform cutter body can, hold the cutter head when having avoided dismantling, the problem of taking out the cutter from the installation in the air easily to adversary's fish tail through the cutter head has been solved.
Description
Technical Field
The utility model relates to a turriform cutter field specifically is a superhard turriform cutter that carbide made.
Background
The tower-shaped cutter is also called a step drill and is mainly used for drilling and processing thin steel plates within 3mm, one drill bit can replace a plurality of drill bits, and the superhard tower-shaped cutter made of hard alloy has a series of excellent performances of high hardness, wear resistance, good strength and toughness, heat resistance, corrosion resistance and the like;
when the existing superhard tower-shaped cutter made of hard alloy is used, a cutter handle of the tower-shaped cutter is inserted into a mounting hole, the mounting hole clamps the cutter handle in advance, and then a fixed sleeve cutter of the mounting hole is screwed for fixing;
however, when the tool is detached, the mounting hole exerts a pre-clamping force on the shank of the tool, so that the tool needs to be forcibly pulled out from the mounting hole through the tool head, and the tool head is prone to scratching the hand of an operator.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a superhard turriform cutter that carbide made to the problem of easy adversary fish tail is taken out the cutter from the installation aloft through the cutter head that proposes in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a superhard tower tool of cemented carbide comprising:
the tool comprises a tower-shaped tool body, wherein a tool handle is arranged at the top end of the tower-shaped tool body, an operating plate is fixedly arranged on the surface of the tool handle, a containing groove is formed in the side surface of the operating plate, and a clamping plate groove is formed in the side surface of the operating plate;
the pull rod is arranged inside the accommodating groove, and a rotating shaft hole is formed in the surface of the pull rod;
the clamping plate is arranged in the clamping plate groove, and the surface of the clamping plate is provided with a control panel.
Preferably, the operating plate is of a circular plate-shaped structure, a fixing hole is formed in the middle of the operating plate, and the operating plate is fixedly mounted on the surface of the knife handle through the fixing hole in the middle.
Preferably, the accommodating grooves are provided with two groups, the two groups of accommodating grooves are symmetrically arranged on two sides of the operating board, and the side walls of the accommodating grooves are provided with telescopic grooves.
Preferably, the flexible groove is "protruding" font groove structure, and the inside in flexible groove is provided with the top and holds the piece, and the top is held the piece and is "protruding" font platelike structure, and the bottom both sides that the piece was held on the top and the low side both sides sliding connection in flexible groove, the top both sides that the piece was held on the top and the top both sides sliding connection in flexible groove are held on the top, are provided with compression spring No. two between the bottom surface that the piece was held on the top and the bottom surface in flexible groove.
Preferably, the clamping plate groove is in a Z-shaped groove structure, and the top end of the clamping plate groove is communicated with the top end of the accommodating groove.
Preferably, the pull rod is of an arc-shaped plate-shaped structure, a clamping groove is formed in one end, close to the clamping plate groove pair, of the pull rod, and the pull rod is connected with the inner wall of the accommodating groove in a sliding mode.
Preferably, the rotating shaft is inserted into the rotating shaft hole, and two ends of the rotating shaft are fixedly connected to the surfaces of the top surface and the bottom surface of the accommodating groove.
Preferably, the joint board is arc plate-shaped structure, and the inner wall sliding connection in joint board and cardboard groove is provided with compression spring between the inner wall in joint board and cardboard groove.
Preferably, the control panel and the clamping plate are of an integral structure, the control panel penetrates through the top end of the clamping plate groove and then extends out of the surface of the operating plate, and the clamping joint is arranged on one side, close to the accommodating groove, of the control panel.
Preferably, the joint is of an integral structure with the control panel, the joint extends to the inside of the accommodating groove and is clamped in the clamping groove, and the top surface of the joint is an inclined surface.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a superhard turriform cutter that carbide made, when dismantling turriform cutter body, will fix the cover back of unscrewing, move joint head and joint board synchronous motion through the control panel, the joint head breaks away from the inside in joint groove, the top is held the piece and is had pull rod jack-up No. two compression spring's effect, the top of pull rod breaks away from the inside of accomodating the groove this moment, pull out the pull rod of operation panel both sides, through pull rod pulling handle of a knife take out from the mounting hole of turriform cutter body in the handle of a knife can, hold cutter head when having avoided dismantling, the problem of taking out easy adversary fish tail through cutter head in the air with the cutter from the installation has been solved.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic top sectional view of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic diagram of the structure of the operation panel of the present invention;
figure 5 is the structure diagram of the clamping plate of the present invention.
In the figure: the tool comprises a tower-shaped tool body 1, a tool shank 2, an operating plate 3, a containing groove 31, a telescopic groove 32, a clamping plate groove 33, a pull rod 4, a rotating shaft hole 41, a rotating shaft 42, a clamping groove 43, a clamping plate 5, a control plate 51, a clamping head 52, a first compression spring 6, a second compression spring 61 and a jacking block 7.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts, all belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a superhard tower tool of cemented carbide comprising:
the tool comprises a tower-shaped tool body 1, wherein a tool holder 2 is arranged at the top end of the tower-shaped tool body 1, an operation plate 3 is fixedly arranged on the surface of the tool holder 2, accommodating grooves 31 are formed in the side surface of the operation plate 3, clamping plate grooves 33 are formed in the side surface of the operation plate 3, the operation plate 3 is of a circular plate-shaped structure, fixing holes are formed in the middle of the operation plate 3, the operation plate 3 is fixedly arranged on the surface of the tool holder 2 through the fixing holes in the middle, two groups of accommodating grooves 31 are formed in the two groups of accommodating grooves 31, the two groups of accommodating grooves 31 are symmetrically formed in the two sides of the operation plate 3, telescopic grooves 32 are formed in the side walls of the accommodating grooves 31, the telescopic grooves 32 are of a convex-shaped groove structure, a jacking block 7 is arranged inside the telescopic grooves 32, the jacking block 7 is of a convex-shaped plate-shaped structure, the two bottom ends of the jacking block 7 are slidably connected with the two sides of the lower end of the telescopic grooves 32, the two ends of the jacking block 7 are slidably connected with the two sides of the top end of the telescopic grooves 32, a second compression spring 61 is arranged between the bottom surface of the jacking block 7 and the bottom surface of the telescopic grooves 31, the clamping plate-shaped groove 33 is communicated with the top end of the clamping plate-shaped groove 31;
the pull rod 4 is arranged inside the accommodating groove 31, a rotating shaft hole 41 is formed in the surface of the pull rod 4, the pull rod 4 is of an arc-shaped plate-shaped structure, a clamping groove 43 is formed in one end, close to the clamping groove 33, of the pull rod 4, the pull rod 4 is connected with the inner wall of the accommodating groove 31 in a sliding mode, a rotating shaft 42 is inserted into the rotating shaft hole 41, and two ends of the rotating shaft 42 are fixedly connected to the surfaces of the top surface and the bottom surface of the accommodating groove 31;
In actual use, as shown in fig. 1 to 5, when the tower-shaped tool body 1 is disassembled, after the fixing sleeve is unscrewed, the control plate 51 is shifted to move towards the direction away from the pull rod 4 through the top end of the control plate 51, so as to drive the clamping head 52 to move synchronously with the clamping plate 5, the clamping plate 5 extrudes the first compression spring 6, the clamping head 52 is separated from the inside of the clamping groove 43, the ejector block 7 ejects the pull rod 4 under the action of the second compression spring 61, at the moment, the top end of the pull rod 4 is separated from the inside of the accommodating groove 31, the pull rods 4 on two sides of the operating plate 3 are pulled out, the tool holder 2 is pulled out of the mounting hole of the tower-shaped tool body 1 through the pull rod 4, and the tool head is prevented from being held by hand during disassembly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A superhard tower-shaped cutter that carbide made, its characterized in that: the superhard tower-shaped cutter made of hard alloy comprises:
the tool comprises a tower-shaped tool body (1), wherein a tool handle (2) is arranged at the top end of the tower-shaped tool body (1), an operating plate (3) is fixedly arranged on the surface of the tool handle (2), a storage groove (31) is formed in the side surface of the operating plate (3), and a clamping plate groove (33) is formed in the side surface of the operating plate (3);
the pull rod (4), the pull rod (4) is arranged in the containing groove (31), and the surface of the pull rod (4) is provided with a rotating shaft hole (41);
the clamping plate (5) is arranged in the clamping plate groove (33), and the surface of the clamping plate (5) is provided with a control plate (51).
2. A superhard tower cutter made of cemented carbide according to claim 1, wherein: the operating plate (3) is of a circular plate-shaped structure, a fixing hole is formed in the middle of the operating plate (3), and the operating plate (3) is fixedly installed on the surface of the cutter handle (2) through the fixing hole in the middle.
3. A superhard turret shaped tool according to claim 2, wherein: two groups of accommodating grooves (31) are formed, the two groups of accommodating grooves (31) are symmetrically formed in the two sides of the operating plate (3), and telescopic grooves (32) are formed in the side walls of the accommodating grooves (31).
4. A superhard tower cutter made of cemented carbide according to claim 3, wherein: flexible groove (32) are "protruding" font groove structure, and the inside in flexible groove (32) is provided with the top and holds piece (7), and the top is held piece (7) and is "protruding" font platelike structure, and the bottom both sides that the piece (7) was held on the top and the low side both sides sliding connection in flexible groove (32), the top both sides that the piece (7) was held on the top and the top both sides sliding connection in flexible groove (32), are provided with compression spring (61) No. two between the bottom surface that the piece (7) was held on the top and the bottom surface in flexible groove (32).
5. A superhard tower cutter made of cemented carbide according to claim 4, wherein: the clamping plate groove (33) is of a Z-shaped groove structure, and the top end of the clamping plate groove (33) is communicated with the top end of the accommodating groove (31).
6. A superhard tower cutter made of cemented carbide according to claim 5, wherein: the pull rod (4) is of an arc-shaped plate-shaped structure, a clamping groove (43) is formed in one end, close to the clamping plate groove (33), of the pull rod (4), and the pull rod (4) is connected with the inner wall of the accommodating groove (31) in a sliding mode.
7. A superhard tower cutter made of cemented carbide according to claim 6, wherein: the rotating shaft (42) is inserted into the rotating shaft hole (41), and two ends of the rotating shaft (42) are fixedly connected to the top surface and the bottom surface of the accommodating groove (31).
8. A superhard tower cutter made of cemented carbide according to claim 7, wherein: joint board (5) are arc platelike structure, and inner wall sliding connection in joint board (5) and cardboard groove (33), and be provided with compression spring (6) between the inner wall in joint board (5) and cardboard groove (33).
9. A superhard tower cutter made of cemented carbide according to claim 8, wherein: control panel (51) are overall structure with joint board (5), extend the surface that stretches out operating panel (3) behind control panel (51) the top of passing cardboard groove (33), and one side that control panel (51) are close to and accomodate groove (31) is provided with joint head (52).
10. A superhard tower cutter made of cemented carbide according to claim 9, wherein: joint (52) are overall structure with control panel (51), and joint (52) extend to the inside joint of accomodating groove (31) in the inside of joint groove (43), and the top surface of joint (52) sets up to the inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221155632.1U CN217858953U (en) | 2022-05-12 | 2022-05-12 | Superhard tower-shaped cutter made of hard alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221155632.1U CN217858953U (en) | 2022-05-12 | 2022-05-12 | Superhard tower-shaped cutter made of hard alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217858953U true CN217858953U (en) | 2022-11-22 |
Family
ID=84089986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221155632.1U Expired - Fee Related CN217858953U (en) | 2022-05-12 | 2022-05-12 | Superhard tower-shaped cutter made of hard alloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217858953U (en) |
-
2022
- 2022-05-12 CN CN202221155632.1U patent/CN217858953U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221122 |