CN215919185U - Positioning device for machining PCD groove milling cutter - Google Patents
Positioning device for machining PCD groove milling cutter Download PDFInfo
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- CN215919185U CN215919185U CN202121916219.8U CN202121916219U CN215919185U CN 215919185 U CN215919185 U CN 215919185U CN 202121916219 U CN202121916219 U CN 202121916219U CN 215919185 U CN215919185 U CN 215919185U
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- milling cutter
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- groove
- positioning
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- 238000003801 milling Methods 0.000 title claims abstract description 100
- 238000003754 machining Methods 0.000 title claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 26
- 229910003460 diamond Inorganic materials 0.000 abstract 1
- 239000010432 diamond Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a positioning device for machining a PCD (polycrystalline Diamond) groove milling cutter, which comprises a mounting seat, wherein a first mounting hole is formed in the middle of the mounting seat, a plurality of milling cutter positioning seats are arranged on the outer side of the mounting seat, positioning grooves are formed in the milling cutter positioning seats, PCD groove milling blades are arranged in the positioning grooves, a fixing plate is arranged at the top of the mounting seat, a second mounting hole is formed in the middle of the fixing plate, and a connecting plate is arranged at the top of the fixing plate. The short edge of the PCD groove milling blade is matched and connected with any groove on one side of the bow-shaped positioning groove, so that the PCD groove milling blade which is seriously worn is reused after being polished, the milling radius is unchanged, the extension length of the PCD groove milling blade is adjusted, and the milling radius is adjusted; carry out horizontal position restriction to PCD groove milling cutter piece through the constant head tank, and the fixed plate cooperation mount pad carries out the mode of vertical direction position restriction to PCD groove milling cutter piece, makes PCD groove milling cutter piece fixed, realizes that the blade is changed simple to operate.
Description
Technical Field
The utility model relates to the technical field of PCD milling cutter processing, in particular to a positioning device for PCD groove milling cutter processing.
Background
A slot milling cutter is a cutting tool typically used in a milling machine or a machining machine to perform a slot milling operation. They remove material by their fixed feed rate within the machine. The choice of a slotting cutter is not a simple task. There are many variables, opinions and reasons to consider, but basically a master is trying to select a tool that will mill the material into the desired shape at the lowest cost. The cost of the work comes in small part from a combination of the price of the tool, the time spent by the milling machine and the time spent by the master. A slot milling cutter is a rotary cutter with one or more cutter teeth for milling slots. When in work, each cutter tooth cuts off the allowance of the workpiece in sequence and intermittently;
the existing slot milling blade cannot be used after being extended and adjusted in the machining and installation process, so that the slot milling blade which is seriously worn cannot be reused after being polished under the condition that the milling radius is not changed, the milling radius cannot be changed by extending and adjusting the slot milling blade, and the replacement and installation of the slot milling blade are very troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model provides a positioning device for machining a PCD groove milling cutter, which has the advantages of high utilization rate of a groove milling blade, adjustable milling radius, convenient replacement and installation of the blade and the like, and solves the problems that the groove milling blade cannot be used after being polished and cannot be reused after being seriously worn, the milling radius is unchanged, the milling radius cannot be changed by performing extension adjustment on the groove milling blade, the replacement and installation of the groove milling blade are extremely troublesome and the like due to the fact that the groove milling blade cannot be used after being extended and adjusted.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a positioner is used in processing of PCD groove milling cutter, includes the mount pad, the mount pad middle part is provided with first mounting hole, and a plurality of milling cutter positioning seats are fixed to be equipped with in the mount pad outside, is provided with the constant head tank in the milling cutter positioning seat, and constant head tank one side is "bow" font setting, install PCD groove milling cutter piece in the constant head tank, and PCD groove milling cutter piece is "L" shape setting, the fixed plate is installed at the mount pad top, and the fixed plate middle part is provided with the second mounting hole, the connecting plate is installed at the fixed plate top.
Preferably, four threaded holes are uniformly formed between the first mounting hole in the top end of the mounting seat and the milling cutter positioning seat.
Preferably, four positioning holes are formed in the fixing plate corresponding to the four threaded holes.
Preferably, four bolts are movably arranged in the connecting plate corresponding to the threaded holes and penetrate through the connecting plate and the positioning holes to be in threaded connection with the threaded holes.
Preferably, the middle part of the connecting plate is provided with an installation shaft, and the bottom of the installation shaft is matched and connected with the first installation hole and the second installation hole.
Preferably, the first and second mounting holes and the mounting shaft have the same diameter.
Preferably, the groove on one side of the positioning groove in the shape of a bow is matched with the short edge of the PCD groove milling blade for installation.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
1. the PCD groove milling blade is arranged in an L shape, and the short edge of the PCD groove milling blade can be matched and connected with any groove on the bow-shaped side of the positioning groove, so that the PCD groove milling blade which is seriously worn is reused after being polished and the milling radius is unchanged, the utilization rate of the PCD groove milling blade is improved, and the production cost is saved;
2. the device adopts the PCD groove milling blade and the positioning groove, and the extension length of the PCD groove milling blade is adjusted by matching and connecting the short edge of the PCD groove milling blade with different grooves on the bow-shaped side of the positioning groove, so that the milling radius is adjusted, and the device is better adapted to the requirements of a processing structure;
3. the device is owing to adopted constant head tank, fixed plate, mount pad, carries out the horizontal position restriction to PCD groove milling cutter piece through the constant head tank, and fixed plate cooperation mount pad carries out the mode of vertical direction position restriction to PCD groove milling cutter piece, makes PCD groove milling cutter piece fixed, and then realizes that the blade is changed simple to operate, has saved the blade and has changed installation time, has improved processing production efficiency.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
In the drawings:
FIG. 1 is a schematic top view of a positioning device mounting base for machining a PCD groove milling cutter in accordance with the present invention;
FIG. 2 is a schematic structural diagram of the whole top view of the positioning device for machining the PCD groove milling cutter;
FIG. 3 is a schematic overall side view of the positioning device for machining a PCD groove milling cutter in accordance with the present invention;
FIG. 4 is a schematic structural diagram of a fixing plate of the positioning device for machining the PCD groove milling cutter.
The reference numerals are explained below:
1. a mounting seat; 2. a milling cutter positioning seat; 3. positioning a groove; 4. a PCD slot milling blade; 5. a first mounting hole; 6. a threaded hole; 7. a fixing plate; 8. a second mounting hole; 9. positioning holes; 10. installing a shaft; 11. a connecting plate; 12. and (4) bolts.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Referring to fig. 1 to 4, the present invention provides a new technical solution: a positioning device for processing a PCD groove milling cutter comprises a mounting seat 1, wherein a first mounting hole 5 is formed in the middle of the mounting seat 1, a plurality of milling cutter positioning seats 2 are fixedly mounted on the outer side of the mounting seat 1, the milling cutter positioning seats 2 are uniformly distributed on the outer side of the mounting seat 1 in an annular manner, four threaded holes 6 are uniformly formed between the first mounting hole 5 at the top end of the mounting seat 1 and the milling cutter positioning seats 2, a positioning groove 3 is formed in each milling cutter positioning seat 2, one side of each positioning groove 3 is in a bow-shaped arrangement, a PCD groove milling blade 4 is mounted in each positioning groove 3, the PCD groove milling blade 4 is in an L-shaped arrangement, a groove on one side of the bow-shaped arrangement of each positioning groove 3 is matched with a short edge of the PCD groove milling blade 4, the short edge of the PCD groove milling blade 4 can be matched and connected with any groove on one side of the bow-shaped arrangement of each positioning groove 3, and the PCD groove milling blade 4 which is seriously worn can be reused and has a constant milling radius after being polished, the utilization rate of the PCD groove milling blade 4 is improved, the production cost is saved, the length of the PCD groove milling blade 4 is adjusted by connecting the short edge of the PCD groove milling blade 4 with different grooves on one side of the bow shape of the positioning groove 3 in a matching way, the milling radius is adjusted, the device is better suitable for the requirement of a processing structure, the fixing plate 7 is arranged at the top of the mounting seat 1, the PCD groove milling blade 4 is limited horizontally by the positioning groove 3, the PCD groove milling blade 4 is fixed by matching the fixing plate 7 with the mounting seat 1 to limit the position of the PCD groove milling blade 4 in the vertical direction, the replacement and installation of the blade is convenient, the replacement and installation time of the blade is saved, the processing production efficiency is improved, four positioning holes 9 are arranged in the fixing plate 7 corresponding to the four threaded holes 6, and a second installation hole 8 is arranged in the middle of the fixing plate 7, connecting plate 11 is installed at 7 tops of fixed plate, the inside screw hole 6 activities that correspond of connecting plate 11 is provided with four bolts 12, and four bolts 12 run through connecting plate 11 and locating hole 9 and 6 threaded connection of screw hole, through four bolts 12 with 1 fixed plate 7 of mount pad and connecting plate 11 fixed connection together, connecting plate 11 middle part is provided with installation axle 10, through installation axle 10 bottom and first mounting hole 5 and the 8 cooperation of second mounting hole and be connected the setting, first mounting hole 5 equals the setting with second mounting hole 9 and installation axle 10 diameter, makes the device milling operation during more stable, and difficult the emergence is rocked, has improved the device and has milled the processing accuracy.
The working principle and the using process of the utility model are as follows: the short edge of a PCD groove milling blade 4 is matched and connected with a groove at one side of a positioning groove 3 in a bow shape, a fixing plate 7 is placed at the top of an installation seat 1, a positioning hole 9 is placed corresponding to a threaded hole 6, an installation shaft 10 is inserted into a first installation hole 5 and a second installation hole 8, a bolt 12 in a connecting plate 11 is opposite to the threaded hole 6 and the positioning hole 9 by rotating the installation shaft 10, the bolt 12 is screwed down, the fixing plate 7 and the connecting plate 11 of the installation seat 1 are fixedly connected together, and the cutter is assembled; when milling the radius need be adjusted, 12 rotation bolts make 1 fixed plate 7 of mount pad and the separation of connecting plate 11, take off mount pad 1, take out PCD groove milling blade 4, be connected the suitable recess cooperation in 4 minor faces of PCD groove milling blade and the suitable constant head tank 3 again to adjustment PCD groove milling blade 4 stretches out length, and then realizes that adjusting device mills the radius.
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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a PCD groove milling cutter processing is with positioner, includes mount pad (1), its characterized in that: the utility model discloses a PCD groove milling cutter, including mount pad (1), mounting pad (1) outside is fixed and is equipped with a plurality of milling cutter positioning seats (2), is provided with constant head tank (3) in milling cutter positioning seat (2), and constant head tank (3) one side is "bow" font setting, install PCD groove milling cutter piece (4) in constant head tank (3), and PCD groove milling cutter piece (4) are "L" shape setting, fixed plate (7) are installed at mount pad (1) top, and fixed plate (7) middle part is provided with second mounting hole (8), connecting plate (11) are installed at fixed plate (7) top.
2. The positioning device for PCD groove milling cutter machining according to claim 1, wherein: four threaded holes (6) are uniformly formed between the first mounting hole (5) in the top end of the mounting seat (1) and the milling cutter positioning seat (2).
3. The positioning device for PCD groove milling cutter machining according to claim 1, wherein: and four positioning holes (9) are formed in the fixing plate (7) corresponding to the four threaded holes (6).
4. The positioning device for PCD groove milling cutter machining according to claim 1, wherein: four bolts (12) are movably arranged in the connecting plate (11) corresponding to the threaded holes (6), and the four bolts (12) penetrate through the connecting plate (11) and the positioning holes (9) to be in threaded connection with the threaded holes (6).
5. The positioning device for PCD groove milling cutter machining according to claim 1, wherein: the middle of the connecting plate (11) is provided with an installation shaft (10), and the bottom of the installation shaft (10) is matched and connected with the first installation hole (5) and the second installation hole (8).
6. The positioning device for PCD groove milling cutter machining according to claim 1, wherein: the diameters of the first mounting hole (5), the second mounting hole (8) and the mounting shaft (10) are equal.
7. The positioning device for PCD groove milling cutter machining according to claim 1, wherein: the groove at one side of the positioning groove (3) in the shape of a Chinese character 'gong' is matched with the short edge of the PCD groove milling blade (4) for installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121916219.8U CN215919185U (en) | 2021-08-16 | 2021-08-16 | Positioning device for machining PCD groove milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121916219.8U CN215919185U (en) | 2021-08-16 | 2021-08-16 | Positioning device for machining PCD groove milling cutter |
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| Publication Number | Publication Date |
|---|---|
| CN215919185U true CN215919185U (en) | 2022-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121916219.8U Active CN215919185U (en) | 2021-08-16 | 2021-08-16 | Positioning device for machining PCD groove milling cutter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229610A (en) * | 2022-07-05 | 2022-10-25 | 乐雷光电(中国)有限公司 | LED lamp production process with good heat dissipation performance and equipment thereof |
-
2021
- 2021-08-16 CN CN202121916219.8U patent/CN215919185U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229610A (en) * | 2022-07-05 | 2022-10-25 | 乐雷光电(中国)有限公司 | LED lamp production process with good heat dissipation performance and equipment thereof |
| CN115229610B (en) * | 2022-07-05 | 2023-08-18 | 乐雷光电(中国)有限公司 | LED lamp production process with good heat dissipation and equipment thereof |
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