CN211276692U - Adjustable excircle machining detachable blade type cutter - Google Patents
Adjustable excircle machining detachable blade type cutter Download PDFInfo
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- CN211276692U CN211276692U CN201922280266.7U CN201922280266U CN211276692U CN 211276692 U CN211276692 U CN 211276692U CN 201922280266 U CN201922280266 U CN 201922280266U CN 211276692 U CN211276692 U CN 211276692U
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- 238000003754 machining Methods 0.000 title claims description 11
- 238000009434 installation Methods 0.000 claims abstract description 45
- 238000005520 cutting process Methods 0.000 claims abstract description 23
- 238000003801 milling Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 238000005266 casting Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
The utility model discloses a blade formula cutter can be dismantled in excircle processing with adjustable relates to foundry goods cutting process technical field. Blade formula cutter can be dismantled in excircle processing with adjustable, including handle of a knife, installation department, drive portion and tool bit, the handle of a knife is connected to the one end of installation department, and the tool bit is connected to the installation department other end, and drive portion sets up on the installation department, and the tool bit includes installation piece, two at least blades, and blade detachable installs on the installation piece, still is equipped with between blade and the installation piece and presss from both sides tight piece, presss from both sides tight piece detachable and installs on the installation piece. Through the setting of two blade detachable installs on the installation piece, when the external diameter of the tubulose of different diameters of needs cutting, only need change the blade on the installation piece the angle can, perhaps directly change the blade, compare in directly changing the cutter, the cost is lower, and it mills to change into the blade straight line through the blade round milling moreover, has improved production efficiency greatly.
Description
Technical Field
The utility model relates to a foundry goods cutting process technical field especially relates to blade formula cutter can be dismantled in excircle processing with adjustable.
Background
The conventional cutter is used for cutting the outer circle of a casting in an axial direction by utilizing a blade to process a part to be processed, and the cutter is easy to vibrate and crack in the conventional cutting mode, and the problems of poor roughness, unevenness and the like of a processed surface are easy to occur to the processed surface, so that the yield of a product is reduced.
And cylindrical milling cutter when cutting the excircle, it is serious to the inboard knife face wearing and tearing of cylindrical milling cutter, and need different cylindrical milling cutter to different external diameters, and the cost is expensive and the suitability is not strong.
SUMMERY OF THE UTILITY MODEL
The technical scheme of the utility model provide an adjustable blade formula cutter can be dismantled in excircle processing, can avoid traditional cutting means and the reduction cutter cost of cutting around the circle. The specific technical scheme is as follows:
blade formula cutter can be dismantled in excircle processing with adjustable, including handle of a knife, installation department, drive portion and tool bit, the handle of a knife is connected to the one end of installation department, and the tool bit is connected to the installation department other end, and drive portion sets up on the installation department, and the tool bit includes installation piece, two at least blades, and blade detachable installs on the installation piece, still is equipped with between blade and the installation piece and presss from both sides tight piece, presss from both sides tight piece detachable and installs on the installation piece.
Through the setting of two blade detachable installs on the installation piece, when the external diameter of the tubulose of different diameters of needs cutting, only need change the blade on the installation piece the angle can, perhaps directly change the blade, compare in directly changing the cutter, the cost is lower, and it mills to change into the blade straight line through the blade round milling moreover, has improved production efficiency greatly.
Specifically, the mounting block is provided with a placing groove corresponding to the blade, the mounting block is provided with a clamping groove corresponding to the clamping block, and the placing groove and the clamping groove are close to and communicated with each other.
Through the arrangement of the clamping blocks, the position of the blade on the mounting block can be further fixed, and the cutting stability of the cutter is ensured.
Specifically, the blade includes knife rest and tool bit, and tool bit fixed mounting is on the top of knife rest, and the knife rest activity is inlayed and is established in the standing groove.
Specifically, the tool rest is detachably connected with the placing groove through a screw.
Specifically, the clamping block is detachably mounted in the clamping groove through a screw.
Specifically, the blade is L-shaped and arranged on the mounting block, and the cutting surface of the blade extends out of the outer end of the mounting block.
Specifically, material returning vacancies are arranged on two sides of the mounting part.
Specifically, the knife handle, the mounting part and the mounting block are integrally cast, and the driving part is arranged on the mounting part.
Compared with the prior art, the utility model beneficial effect who has is: through the setting of two blade detachable installs on the installation piece, when the external diameter of the tubulose of different diameters of needs cutting, only need change the blade on the installation piece the angle can, perhaps directly change the blade, compare in directly changing the cutter, the cost is lower, and it mills to change into the blade straight line through the blade round milling moreover, has improved production efficiency greatly.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments consistent with the present invention and, together with the description, serve to explain the principles of the invention, in which:
FIG. 1 is a schematic perspective view of an adjustable cylindrical machining removable-blade cutting tool;
FIG. 2 is a front view of an adjustable cylindrical machining removable-blade cutter;
FIG. 3 is a side view of FIG. 2;
FIG. 4 is a perspective view of the blade and clamping block;
FIG. 5 is a perspective view of a blade
Reference numerals: 1 handle of a knife, 2 installation departments, 3 drive portions, 4 installation pieces, 5 blades, 6 clamp tight piece, 7 knife rests, 8 tool bits, 9 material returned vacancies
Detailed Description
The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.
The conventional cutter is used for cutting the outer circle of a casting in an axial direction by utilizing a blade to process a part to be processed, and the cutter is easy to vibrate and crack in the conventional cutting mode, and the problems of poor roughness, unevenness and the like of a processed surface are easy to occur to the processed surface, so that the yield of a product is reduced.
And cylindrical milling cutter when cutting the excircle, it is serious to the inboard knife face wearing and tearing of cylindrical milling cutter, and need different cylindrical milling cutter to different external diameters, and the cost is expensive and the suitability is not strong.
In order to avoid traditional cutting methods and reduce the cutter cost around the circle cutting, the technical scheme of the utility model provides an adjustable blade formula cutter can be dismantled in excircle processing. The technical scheme is as follows:
the present invention will be described in further detail with reference to fig. 1 to 5.
As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the utility model provides a blade formula cutter can be dismantled in excircle processing with adjustable, including handle of a knife 1, installation department 2, drive portion 3 and tool bit 8, handle of a knife 1 is connected to the one end of installation department 2, tool bit 8 is connected to the 2 other ends of installation department, drive portion 3 sets up on installation department 2, tool bit 8 includes installation piece 4, two at least blades 5, blade 5 detachable installs on installation piece 4, still be equipped with between blade 5 and the installation piece 4 and press from both sides tight piece 6, press from both sides tight piece 6 detachable and install on installation piece 4.
Through the setting of two 5 detachable installations on installation piece 4 of blade, when the external diameter of the tubular object of different diameters need be cut, only need change blade 5 on installation piece 4 the angle can, perhaps directly change blade 5, compare in directly changing the cutter, the cost is lower, and it cuts to change into blade 5 straight line through blade 5 round milling moreover, has improved production efficiency greatly.
Specifically, the mounting block 4 is provided with a placing groove corresponding to the blade 5, the mounting block 4 is provided with a clamping groove corresponding to the clamping block 6, and the placing groove and the clamping groove are close to and communicated with each other.
Through the arrangement of the clamping block 6, the position of the blade 5 on the mounting block 4 can be further fixed, and the cutting stability of the cutter is ensured.
Specifically, the blade 5 comprises a blade carrier 7 and a blade head 8, wherein the blade head 8 is fixedly arranged at the top end of the blade carrier 7, and the blade carrier 7 is movably embedded in the placing groove.
Specifically, the tool holder 7 and the placement groove are detachably connected by screws.
Specifically, the clamping block 6 is detachably mounted in the clamping groove by a screw.
Specifically, the blade 5 is arranged on the mounting block 4 in an L shape, and the cutting surface of the blade 5 extends out of the outer end of the mounting block 4.
Specifically, material returning vacancies 9 are arranged at two sides of the mounting part 2.
Specifically, the tool holder 1, the mounting portion 2 and the mounting block 4 are integrally cast, and the driving portion 3 is provided on the mounting portion 2.
Through the design of casting into one piece, guaranteed the rigidity of handle of a knife 1, installation department 2 and installation piece 4, and then strengthened the stability of cutter when the cutting.
As can be seen from fig. 4, the clamping block 6 is locked to the mounting block 4 by means of a bolt, and the blade 5 is pressed by plastic deformation caused by the pressing of the clamping block 6, thereby fixing the blade 5 to the mounting block 4.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.
Claims (8)
1. Blade formula cutter can be dismantled in excircle processing with adjustable, its characterized in that, including handle of a knife (1), installation department (2), drive portion (3) and tool bit (8), the one end of installation department (2) is connected handle of a knife (1), installation department (2) other end is connected tool bit (8), drive portion (3) set up on installation department (2), tool bit (8) are including installation piece (4), two at least blades (5), blade (5) detachable installs on installation piece (4), blade (5) with still be equipped with between installation piece (4) and press from both sides tight piece (6), press from both sides tight piece (6) detachable and install on installation piece (4).
2. The adjustable removable blade type tool for cylindrical machining according to claim 1, characterized in that a placement groove is formed on the mounting block (4) corresponding to the blade (5), a clamping groove is formed on the mounting block (4) corresponding to the clamping block (6), and the placement groove is adjacent to and communicated with the clamping groove.
3. The adjustable cylindrical machining removable blade type cutting tool according to claim 2, characterized in that the blade (5) comprises a tool rest (7) and a tool head (8), the tool head (8) is fixedly arranged at the top end of the tool rest (7), and the tool rest (7) is movably embedded in the placing groove.
4. The adjustable cylindrical machining removable insert tool according to claim 3, characterized in that the tool holder (7) and the placement groove are detachably connected by screws.
5. The adjustable cylindrical machining removable insert tool according to claim 2, characterized in that the clamping block (6) is removably mounted in the clamping groove by means of screws.
6. The adjustable cylindrical machining removable blade tool according to claim 1, characterized in that the blade (5) is mounted on the mounting block (4) in an L-shape, and the cutting surface of the blade (5) extends out of the outer end of the mounting block (4).
7. The adjustable cylindrical machining removable insert cutter according to claim 1, characterized in that the mounting portion (2) is provided with material-removing recesses (9) on both sides.
8. The adjustable removable blade type excircle machining tool according to claim 1, wherein said shank (1), said mounting portion (2) and said mounting block (4) are integrally cast, and said driving portion (3) is provided on said mounting portion (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922280266.7U CN211276692U (en) | 2019-12-18 | 2019-12-18 | Adjustable excircle machining detachable blade type cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922280266.7U CN211276692U (en) | 2019-12-18 | 2019-12-18 | Adjustable excircle machining detachable blade type cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211276692U true CN211276692U (en) | 2020-08-18 |
Family
ID=72028735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922280266.7U Active CN211276692U (en) | 2019-12-18 | 2019-12-18 | Adjustable excircle machining detachable blade type cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211276692U (en) |
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2019
- 2019-12-18 CN CN201922280266.7U patent/CN211276692U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 2 Tianzhu Road, Hudai Industrial Park, Binhu District, Wuxi City, Jiangsu Province, 214161 Patentee after: Wuxi Lihu New Quality Energy saving Technology Co.,Ltd. Country or region after: China Address before: No. 2 Tianzhu Road, Hudai Industrial Park, Binhu District, Wuxi City, Jiangsu Province, 214161 Patentee before: WUXI LIHU CASTING INDUSTRY Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |