CN216398045U - Tool for machining - Google Patents
Tool for machining Download PDFInfo
- Publication number
- CN216398045U CN216398045U CN202122582739.6U CN202122582739U CN216398045U CN 216398045 U CN216398045 U CN 216398045U CN 202122582739 U CN202122582739 U CN 202122582739U CN 216398045 U CN216398045 U CN 216398045U
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- China
- Prior art keywords
- fixedly connected
- movable frame
- tool
- rotating rod
- bevel gear
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- 238000003754 machining Methods 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 230000017105 transposition Effects 0.000 abstract 2
- 238000005520 cutting process Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model belongs to the field of machining, in particular to a cutter for machining, which aims at solving the problem that the existing cutter can not switch cutter heads and provides the following scheme, the tool comprises a shell, wherein a fixed frame is fixedly connected to one side end of the shell, a movable frame is rotatably connected to the circumferential surface of the fixed frame, a first tool bit, a second tool bit and a third tool bit are respectively and fixedly connected to a plurality of side ends of the movable frame, a transposition mechanism and a plurality of groups of fixing mechanisms are arranged in the shell, and the transposition mechanism is connected with the movable frame to realize rotation of the movable frame.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a cutter for machining.
Background
A tool is a tool used for cutting machining in machine manufacturing, and is also called a cutting tool. Most knives are machine, but also hand-held. Since tools used in machine manufacturing are basically used for cutting metal materials, the term "tool" is generally understood to mean a metal cutting tool. The tool bit of the tool can be divided into the following parts according to different processing forms: turning tools, planing tools, milling tools, and the like.
However, the tools for machining which are used in the market, which generally consist of a single tool bit, can only perform a specific type of machining and cannot be adapted to all machining forms, and tools for machining have been proposed for this purpose.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that the prior art only can carry out specific machining and cannot adapt to all machining forms because the prior art is generally composed of a single tool bit, and the tool for machining is provided.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a cutter for machining, which comprises a housin, one side end fixedly connected with fixed frame of casing, fixed frame's circumference surface rotates and is connected with movable frame, movable frame's a plurality of sides respectively first tool bit of fixedly connected with, second tool bit and third tool bit, be equipped with indexing mechanism and multiunit fixed establishment in the casing, indexing mechanism is connected in order to realize its rotation with movable frame, the multiunit fixed establishment all carries out the switching of tool bit with the fixed and cooperation indexing mechanism of realizing its position with movable frame connected.
As a further aspect of the present invention, the indexing mechanism includes a motor, a first rotating rod, a first bevel gear, a second bevel gear, and a second rotating rod, the motor is fixedly connected to an inner wall of one side of the housing, one end of the first rotating rod is fixedly connected to an output end of the motor, the other end of the first rotating rod movably penetrates through one side end of the housing and extends outward, the second rotating rod is fixedly connected to a lower inner wall of the movable frame, the first bevel gear and the second bevel gear are respectively fixedly connected to circumferential surfaces of the first rotating rod and the second rotating rod, and the first bevel gear and the second bevel gear are engaged with each other.
As a further scheme of the present invention, each set of the fixing mechanisms includes a first circular groove, a second circular groove, a clamping block, and a spring, the first circular groove is formed on the circumferential surface of the fixed frame, the second circular groove is formed on the circumferential surface of the movable frame, the spring is fixedly connected to an inner wall of one side of the first circular groove, the clamping block is fixedly connected to the spring, and the clamping block is movably clamped in the second circular groove.
As a further scheme of the present invention, two sliding grooves are formed on the circumferential inner walls of the first circular grooves, two sliding blocks are fixedly connected to the circumferential surfaces of the clamping blocks, and the two sliding blocks are slidably connected to the two sliding grooves respectively.
As a further scheme of the present invention, the lower end of the movable frame is fixedly connected to an electric telescopic rod, one side ends of the plurality of clamping blocks are fixedly connected to pull ropes, and one ends of the plurality of pull ropes movably penetrate through the lower end of the movable frame and are fixedly connected to the circumferential surface of the electric telescopic rod.
As a further aspect of the present invention, a bearing is fixedly connected to a circumferential inner wall of the housing, and the second rotating rod is fixedly connected to the circumferential inner wall of the bearing.
As a still further aspect of the present invention, a handle is fixedly connected to a circumferential surface of the first rotating shaft, and the handle is located outside the housing.
Compared with the prior art, the utility model has the beneficial effects that:
1. can drive the movable frame through the indexing mechanism who is equipped with and rotate and then make the tool bit that is in operating condition switch between first tool bit, second tool bit and third tool bit, compare traditional cutter that is used for machining and can switch the tool bit according to the processing form of difference in order to strengthen the functional of cutter.
2. The clamping blocks are respectively clamped in the second circular grooves to fix the position of the movable frame, so that the positions of the cutter bits are fixed, and the cutter is fixed more firmly during machining.
3. The electric and manual operation modes can be provided through the motor and the handle to switch the cutter head, so that the convenience and the operation flexibility of the device are improved.
According to the utility model, the movable frame can be driven to rotate through the arranged indexing mechanism so as to switch the second tool bit, and then the position of the movable frame is fixed through the fixing mechanism, so that the tool bit of the tool can be switched among the first tool bit, the second tool bit and the third tool bit.
Drawings
Fig. 1 is an exploded view of a tool for machining according to the present invention;
fig. 2 is a first front view of a tool for machining according to the present invention;
fig. 3 is a second front view of the tool for machining according to the present invention;
fig. 4 is a cross-sectional view of a tool for machining according to the present invention;
fig. 5 is an enlarged view of the tool for machining according to the present invention at a.
In the figure: 1. a housing; 2. a fixed frame; 3. a movable frame; 4. a first cutter head; 401. a second cutter head; 402. a third cutter head; 5. a motor; 501. a first rotating lever; 502. a first bevel gear; 503. a second bevel gear; 504. a second rotating rod; 505. a bearing; 506. a handle; 6. a first circular groove; 601. a second circular groove; 602. a clamping block; 603. a spring; 604. a slider; 605. a chute; 606. pulling a rope; 607. an electric telescopic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1 to 5, a cutter for machining includes a housing 1, a fixed frame 2 is fixedly connected to one side end of the housing 1, a movable frame 3 is rotatably connected to a circumferential surface of the fixed frame 2, a first cutter head 4, a second cutter head 401 and a third cutter head 402 are respectively fixedly connected to a plurality of side ends of the movable frame 3, an indexing mechanism and a plurality of sets of fixing mechanisms are arranged in the housing 1, the indexing mechanism is connected to the movable frame 3 to realize rotation thereof, the plurality of sets of fixing mechanisms are all connected to the movable frame 3 to realize fixing of positions thereof and cooperate with the indexing mechanism to switch the cutter heads, the housing 1 has a hollow structure, an oblique lower end of the housing 1 is an opening, the fixed frame 2 is fixed to the opening of the housing 1, the first cutter head 4, the second cutter head 401 and the third cutter head 402 are three different cutter heads, wherein the second cutter head 401 is in a vertically downward state for machining, the movable frame 3 can be driven to rotate through the arranged indexing mechanism so as to switch the second tool bit 401, and then the position of the movable frame 3 is fixed through the fixing mechanism, so that the second tool bit 401 in a working state can be changed into other two tool bits.
Example two
Referring to fig. 1 to 5, the present invention provides a new technical solution:
a cutter for machining comprises a shell 1, wherein a fixed frame 2 is fixedly connected to one side end of the shell 1, a movable frame 3 is rotatably connected to the circumferential surface of the fixed frame 2, a first cutter head 4, a second cutter head 401 and a third cutter head 402 are respectively and fixedly connected to a plurality of side ends of the movable frame 3, an indexing mechanism and a plurality of groups of fixing mechanisms are arranged in the shell 1, the indexing mechanism is connected with the movable frame 3 to realize rotation of the movable frame, the plurality of groups of fixing mechanisms are connected with the movable frame 3 to realize position fixation of the movable frame and are matched with the indexing mechanism to switch the cutter heads, the shell 1 is of a cavity structure, the movable frame 3 can be driven to rotate by the indexing mechanism to further switch the second cutter head 401, the position of the movable frame 3 is fixed by the fixing mechanisms, and the second cutter head 401 in a working state can be changed into other two cutter heads, the indexing mechanism comprises a motor 5, a first rotating rod 501, a first bevel gear 502, a second bevel gear 503 and a second rotating rod 504, the motor 5 is fixedly connected to one side inner wall of the housing 1, one end of the first rotating rod 501 is fixedly connected to the output end of the motor 5, the other end of the first rotating rod 501 movably penetrates through one side end of the housing 1 and extends outwards, the second rotating rod 504 is fixedly connected to the lower inner wall of the movable frame 3, the first bevel gear 502 and the second bevel gear 503 are respectively fixedly connected to the circumferential surfaces of the first rotating rod 501 and the second rotating rod 504, the first bevel gear 502 and the second bevel gear 503 are meshed, the motor 5 is fixed to the left inner wall of the housing 1, the first rotating rod 501 is fixed to the output end of the motor 5, the right end of the first rotating rod 501 movably penetrates through the right end of the housing 1, the second rotating rod 504 is fixed to the lower inner wall of the movable frame 3, the second rotating rod 504 extends upwards and obliquely into the housing 1, a second bevel gear 503 is fixed on the circumferential surface of the second rotating rod 504, a first bevel gear 502 is fixed on the circumferential surface of the first rotating rod 501, the first bevel gear 502 is engaged with the first rotating rod 501, the first rotating rod 501 can be driven to rotate through the operation of the motor 5, and further the first bevel gear 502 is driven to rotate, the first bevel gear 502 can drive the second bevel gear 503 and the second rotating rod 504 to rotate, the second rotating rod 504 can drive the movable frame 3 to rotate so as to switch the cutter head, each set of fixing mechanisms comprises a first circular groove 6, a second circular groove 601, a fixture block 602 and a spring 603, the first circular groove 6 is arranged on the circumferential surface of the fixed frame 2, the second circular groove 601 is arranged on the circumferential surface of the movable frame 3, the spring 603 is fixedly connected to one side inner wall of the first circular groove 6, the fixture block 602 is fixedly connected to the spring 603, and the fixture block 602 is movably clamped in the second circular groove 601, the circumference surface of the fixed frame 2 is provided with a plurality of first circular grooves 6 which are uniformly distributed, the circumference surface of the movable frame 3 is provided with a plurality of second circular grooves 601 which are uniformly distributed, the plurality of second circular grooves 601 are respectively matched with the plurality of first circular grooves 6, fixture blocks 602 are arranged in the plurality of first circular grooves 6, the plurality of fixture blocks 602 are respectively connected with the lower inner walls of the plurality of first circular grooves 6 through a plurality of springs 603, the plurality of fixture blocks 602 are respectively movably clamped in the plurality of second circular grooves 601 through the plurality of fixture blocks 602, the position of the movable frame 3 can be fixed, the circumference inner walls of the plurality of first circular grooves 6 are respectively provided with two sliding grooves 605, the circumference surface of the plurality of fixture blocks 602 is respectively and fixedly connected with two sliding blocks 604, the two sliding blocks 604 are respectively and slidably connected in the two sliding grooves 605, the plurality of sliding blocks 604 respectively slide along the plurality of sliding grooves 605, and can limit the plurality of fixture blocks 602, so that the first rotating rod 501 can only be clamped into the second circular grooves 601 along an upward oblique straight line direction, the movement can not deviate, the bearing 505 is fixedly connected to the inner circumferential wall of the housing 1, the second rotating rod 504 is fixedly connected to the inner circumferential wall of the bearing 505, the electric telescopic rod 607 can be operated to extend, the pull ropes 606 can be pulled, the fixture blocks 602 can be pulled to shrink and pull out from the second circular grooves 601, so that the movable frame 3 can be indexed to switch the tool bit, the bearing 505 is fixedly connected to the inner circumferential wall of the housing 1, the second rotating rod 504 is fixedly connected to the inner circumferential wall of the bearing 505, the bearing 505 can support the rotation of the second rotating rod 504, reduce the friction coefficient in the movement process and ensure the rotation precision, the handle 506 is fixedly connected to the circumferential surface of the first rotating rod 501, the handle 506 is positioned outside the housing 1, and the indexing mechanism can be driven by the motor 5, may also be actuated by the handle 506.
The working principle is as follows: when the cutting heads are switched, firstly, the electric telescopic rod 607 extends to pull the pull ropes 606 and the fixture blocks 602, so that the fixture blocks 602 are respectively pulled out of the second circular grooves 601, then the motor 5 operates, or the first circular groove 6 is rotated, the first rotating rod 501 and the first bevel gear 502 can be driven to rotate, the second bevel gear 503, the second rotating rod 504 and the movable frame 3 are driven to rotate, when one of the first cutting head 4, the second cutting head 401 and the third cutting head 402 rotates to a vertical station, the motor 5 stops operating or the handle 506 stops rotating, then the electric telescopic rod 607 is controlled to retract, and the fixture blocks 602 are clamped into the second circular grooves 601 again under the resilience of the springs 603 to fix the position of the movable frame 3.
However, as is well known to those skilled in the art, the working principle and wiring method of the motor 5 and the electric telescopic rod 607 are common and are all conventional means or common knowledge, and will not be described herein again, and those skilled in the art can make any choice according to their needs or convenience.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. A cutter for machining, including casing (1), its characterized in that, a side end fixedly connected with fixed frame (2) of casing (1), the circumference surface of fixed frame (2) rotates and is connected with movable frame (3), a plurality of sides difference fixedly connected with first tool bit (4), second tool bit (401) and third tool bit (402) of movable frame (3), be equipped with indexing mechanism and multiunit fixed establishment in casing (1), indexing mechanism is connected in order to realize its rotation with movable frame (3), the multiunit fixed establishment all is connected in order to realize the fixed and cooperation indexing mechanism of its position with movable frame (3) and carries out the switching of tool bit.
2. The tool for machining according to claim 1, wherein the indexing mechanism comprises a motor (5), a first rotating rod (501), a first bevel gear (502), a second bevel gear (503), and a second rotating rod (504), the motor (5) is fixedly connected with the inner wall of one side of the shell (1), one end of the first rotating rod (501) is fixedly connected with the output end of the motor (5), the other end of the first rotating rod (501) movably penetrates through one side end of the shell (1) and extends outwards, the second rotating rod (504) is fixedly connected with the lower inner wall of the movable frame (3), the first bevel gear (502) and the second bevel gear (503) are fixedly connected to the circumferential surfaces of the first rotating rod (501) and the second rotating rod (504) respectively, and the first bevel gear (502) and the second bevel gear (503) are engaged.
3. The tool for machining according to claim 2, wherein each set of the fixing mechanism comprises a first circular groove (6), a second circular groove (601), a clamping block (602) and a spring (603), the first circular groove (6) is formed in the circumferential surface of the fixed frame (2), the second circular groove (601) is formed in the circumferential surface of the movable frame (3), the spring (603) is fixedly connected to one side inner wall of the first circular groove (6), the clamping block (602) is fixedly connected to the spring (603), and the clamping block (602) is movably clamped in the second circular groove (601).
4. The tool for machining according to claim 3, wherein the first circular grooves (6) are formed with two sliding grooves (605) on the inner circumferential wall, the blocks (602) are fixedly connected to the outer circumferential surface of the two sliding blocks (604), and the two sliding blocks (604) are slidably connected to the two sliding grooves (605), respectively.
5. The tool for machining according to claim 4, wherein an electric telescopic rod (607) is fixedly connected to a lower end of the movable frame (3), a pull rope (606) is fixedly connected to one side end of each of the plurality of clamping blocks (602), and one end of each of the plurality of pull ropes (606) movably penetrates through the lower end of the movable frame (3) and is fixedly connected to a circumferential surface of the electric telescopic rod (607).
6. Tool for machining according to claim 5, characterized in, that a bearing (505) is fixedly connected to the circumferential inner wall of the housing (1), and that the second turning rod (504) is fixedly connected to the circumferential inner wall of the bearing (505).
7. Tool for machining according to claim 6, characterized in that the circumferential surface of the first turning bar (501) is fixedly connected with a handle (506), and that the handle (506) is located outside the housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122582739.6U CN216398045U (en) | 2021-10-26 | 2021-10-26 | Tool for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122582739.6U CN216398045U (en) | 2021-10-26 | 2021-10-26 | Tool for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216398045U true CN216398045U (en) | 2022-04-29 |
Family
ID=81297760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122582739.6U Expired - Fee Related CN216398045U (en) | 2021-10-26 | 2021-10-26 | Tool for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216398045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116100069A (en) * | 2023-04-12 | 2023-05-12 | 江苏鲸工智能装备制造有限公司 | Milling equipment for metal product production and processing |
-
2021
- 2021-10-26 CN CN202122582739.6U patent/CN216398045U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116100069A (en) * | 2023-04-12 | 2023-05-12 | 江苏鲸工智能装备制造有限公司 | Milling equipment for metal product production and processing |
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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: 20220429 |