CN212526349U - Precision cutter for cutting processing - Google Patents
Precision cutter for cutting processing Download PDFInfo
- Publication number
- CN212526349U CN212526349U CN202021184893.7U CN202021184893U CN212526349U CN 212526349 U CN212526349 U CN 212526349U CN 202021184893 U CN202021184893 U CN 202021184893U CN 212526349 U CN212526349 U CN 212526349U
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- China
- Prior art keywords
- slot
- tool bit
- cutter body
- change
- mounting
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- Expired - Fee Related
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- 238000005520 cutting process Methods 0.000 title claims abstract description 25
- 238000009434 installation Methods 0.000 claims description 14
- 238000003754 machining Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses an accurate cutter for cutting process, including main tool bit, cutter body and mounting groove, the main tool bit is installed to the bottom of cutter body, the change structure is installed to the inside bottom of cutter body, it includes plug, first slot, changes pole, vice tool bit and second slot to change the structure, it installs in the inside bottom of cutter body to change the pole, the inside of vice tool bit runs through there is the second slot, the dismantlement structure is installed on the top of cutter body, the mounting groove is installed on the top of dismantlement structure, the internally mounted of mounting groove has mounting structure. The utility model discloses a be provided with the change structure, if meet when accurate part at the in-process that uses, need process with different tool bits, can break away from the second slot with the plug this moment, then the pole is changed in the rotation, changes vice tool bit and main tool bit, inserts the plug inside first slot at last to realized changing fixed effect.
Description
Technical Field
The utility model relates to a cutting process technical field specifically is a precision cutting tool for cutting process.
Background
With the development of the society at present, the living standard of people is improved, and the article that uses is diversified, and when these articles put into use, need to process it, just need to use precision cutter to process during the course of processing, but this kind of device of current has still certain problem and defect.
A precision cutting tool for cutting is inconvenient to replace a tool bit in a use process, so that more complicated parts are processed, and therefore, a new type of cutting tool needs to be manufactured to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a precision cutting tool for cutting process to solve the inconvenient problem of changing to the tool bit of proposing the device in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a precision cutting tool for cutting process, includes main tool bit, cutter body and mounting groove, the main tool bit is installed to the bottom of cutter body, the change structure is installed to the inside bottom of cutter body, change the structure including plug, first slot, change pole, vice tool bit and second slot, change the pole and install in the inside bottom of cutter body, change the bottom of pole and install first slot, change the top of pole and install vice tool bit, the inside of vice tool bit runs through there is the second slot, the dismantlement structure is installed on the top of cutter body, the mounting groove is installed on the top of dismantlement structure, the internally mounted of mounting groove has mounting structure.
Preferably, a plug is arranged in the second slot in a penetrating manner, and a clamping structure is formed between the second slot and the plug.
Preferably, the dismounting structure comprises a bolt, a first spring, a spiral groove, a clamping groove and a clamping block, the clamping groove is installed at the top end of the cutter body, the clamping block is installed inside the clamping groove, the spiral groove is installed on two sides inside the clamping block, and the bolt is installed inside the spiral groove.
Preferably, one side of the outer wall of the bolt is provided with a first spring, and the bolt is symmetrically distributed on the central axis of the fixture block.
Preferably, the mounting structure comprises a support column, a second spring and mounting blocks, the support column is mounted at the top end of the clamping groove, and the mounting blocks are mounted on two sides of the top end of the support column.
Preferably, a second spring is installed on one side of the installation block, and the installation block is movably connected with the support column.
Compared with the prior art, the beneficial effects of the utility model are that: the precision cutter for cutting processing not only realizes the convenience of replacing the cutter head, but also realizes the convenience of disassembling the cutter and the convenience of installing the cutter head;
(1) by arranging the replacing structure, if precise parts are met in the using process, different tool bits are needed to be used for machining, the plug can be separated from the second slot, then the replacing rod is rotated to replace the auxiliary tool bit and the main tool bit, and finally the plug is inserted into the first slot, so that the effect of replacing and fixing is achieved;
(2) by the aid of the dismounting structure, when the tool bit needs to be replaced due to overlong service time, the bolt can be rotated, the bolt is separated from the interior of the screw groove, and then the fixture block is pulled out of the interior of the clamping groove, so that the effect of dismounting the tool bit is achieved;
(3) through being provided with mounting structure, before the tool bit is used, need install to corresponding instrument in, for the convenience to its installation, can press the installation piece, according to the effect of second spring elasticity for the installation piece moves down, thereby has realized the inside at the mounting groove with the support column card.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic front view of the cross-sectional structure of the present invention;
fig. 3 is an enlarged partial sectional view of the utility model at a in fig. 1;
fig. 4 is a schematic view of a front view cross-sectional structure of the mounting structure of the present invention.
In the figure: 1. a main cutter head; 2. replacing the structure; 201. plugging; 202. a first slot; 203. replacing the rod; 204. an auxiliary cutter head; 205. a second slot; 3. a cutter body; 4. disassembling the structure; 401. a bolt; 402. a first spring; 403. a screw groove; 404. a card slot; 405. a clamping block; 5. mounting grooves; 6. a mounting structure; 601. a support pillar; 602. a second spring; 603. and (7) installing the block.
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.
Referring to fig. 1-4, the present invention provides an embodiment: a precision tool for cutting machining comprises a main tool bit 1, a tool body 3 and a mounting groove 5, wherein the main tool bit 1 is mounted at the bottom end of the tool body 3, a replacing structure 2 is mounted at the bottom end inside the tool body 3, the replacing structure 2 comprises a plug 201, a first slot 202, a replacing rod 203, an auxiliary tool bit 204 and a second slot 205, the replacing rod 203 is mounted at the bottom end inside the tool body 3, the first slot 202 is mounted at the bottom end of the replacing rod 203, the auxiliary tool bit 204 is mounted at the top end of the replacing rod 203, a second slot 205 penetrates through the inside of the auxiliary tool bit 204, the plug 201 penetrates through the inside of the second slot 205, and a clamping structure is formed between the second slot 205 and the plug 201;
specifically, as shown in fig. 1 and 2, when the mechanism is used, firstly, if a precise part is encountered during the use process, different tool bits are needed to be used for machining, at this time, the plug 201 can be separated from the second slot 205, then the replacing rod 203 is rotated, the auxiliary tool bit 204 and the main tool bit 1 are replaced, and finally the plug 201 is inserted into the first slot 202, so that the effect of replacing and fixing is achieved;
the top end of the cutter body 3 is provided with a dismounting structure 4, the dismounting structure 4 comprises a bolt 401, a first spring 402, a spiral groove 403, a clamping groove 404 and a clamping block 405, the clamping groove 404 is arranged at the top end of the cutter body 3, the clamping block 405 is arranged in the clamping groove 404, the spiral grooves 403 are arranged on two sides of the interior of the clamping block 405, the bolt 401 is arranged in the spiral groove 403, the first spring 402 is arranged on one side of the outer wall of the bolt 401, and the bolts 401 are symmetrically distributed on the central axis of the clamping block 405;
specifically, as shown in fig. 1 and 3, when the cutting head is used, firstly, when the cutting head needs to be replaced after being used for a long time, the bolt 401 can be rotated, the bolt 401 is separated from the inside of the screw groove 403, and then the fixture block 405 is pulled out from the inside of the fixture groove 404, so that the effect of detaching the cutting head is achieved;
the top end of the dismounting structure 4 is provided with a mounting groove 5, the mounting structure 6 is mounted in the mounting groove 5, the mounting structure 6 comprises a support pillar 601, a second spring 602 and a mounting block 603, the support pillar 601 is mounted at the top end of the clamping groove 404, the mounting blocks 603 are mounted on two sides of the top end of the support pillar 601, the second spring 602 is mounted on one side of the mounting block 603, and the mounting block 603 is movably connected with the support pillar 601;
specifically, as shown in fig. 1 and 4, when the mechanism is used, firstly, when the tool bit needs to be installed in a corresponding instrument before use, the installation block 603 can be pressed down for facilitating installation thereof, and the installation block 603 is moved downwards according to the elastic force of the second spring 602, so that the support column 601 is clamped in the installation groove 5.
The working principle is as follows: the utility model discloses when using, at first, before the tool bit is used, need install to corresponding instrument in, for the convenience to its installation, can press installation piece 603, according to the effect of second spring 602 elasticity for installation piece 603 moves down, thereby has realized the inside at mounting groove 5 with support column 601 card.
Then, when the tool bit needs to be replaced after being used for a long time, the bolt 401 can be rotated, the bolt 401 is separated from the inside of the thread groove 403, and then the fixture block 405 is pulled out from the inside of the clamping groove 404, so that the effect of detaching the tool bit is achieved.
Finally, if a precise part is machined by different tool bits in the using process, the plug 201 can be separated from the second slot 205, then the replacing rod 203 is rotated to replace the auxiliary tool bit 204 with the main tool bit 1, and finally the plug 201 is inserted into the first slot 202, so that the replacing and fixing effects are achieved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a precision cutting tool for cutting process, includes main tool bit (1), cutter body (3) and mounting groove (5), its characterized in that: the utility model discloses a cutter structure, including cutter body (3), main tool bit (1) is installed to the bottom of cutter body (3), change structure (2) is installed to the inside bottom of cutter body (3), change structure (2) including plug (201), first slot (202), change pole (203), vice tool bit (204) and second slot (205), change pole (203) and install in the inside bottom of cutter body (3), change the bottom of pole (203) and install first slot (202), change the top of pole (203) and install vice tool bit (204), the inside of vice tool bit (204) is run through there is second slot (205), dismantlement structure (4) is installed on the top of cutter body (3), dismantle the top of structure (4) and install mounting groove (5), the internally mounted of mounting groove (5) has mounting structure (6).
2. A precision tool for cutting machining according to claim 1, characterized in that: the plug (201) penetrates through the second slot (205), and a clamping structure is formed between the second slot (205) and the plug (201).
3. A precision tool for cutting machining according to claim 1, characterized in that: the dismounting structure (4) comprises a bolt (401), a first spring (402), a spiral groove (403), a clamping groove (404) and a clamping block (405), the clamping groove (404) is installed at the top end of the cutter body (3), the clamping block (405) is installed inside the clamping groove (404), the spiral groove (403) is installed on two sides of the inside of the clamping block (405), and the bolt (401) is installed inside the spiral groove (403).
4. A precision tool for cutting machining according to claim 3, characterized in that: a first spring (402) is installed on one side of the outer wall of the bolt (401), and the bolt (401) is symmetrically distributed on the central axis of the clamping block (405).
5. A precision tool for cutting machining according to claim 1, characterized in that: the mounting structure (6) comprises a support column (601), a second spring (602) and a mounting block (603), the support column (601) is mounted at the top end of the clamping groove (404), and the mounting blocks (603) are mounted on two sides of the top end of the support column (601).
6. A precision tool for cutting machining according to claim 5, characterized in that: a second spring (602) is installed on one side of the installation block (603), and the installation block (603) is movably connected with the support column (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021184893.7U CN212526349U (en) | 2020-06-24 | 2020-06-24 | Precision cutter for cutting processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021184893.7U CN212526349U (en) | 2020-06-24 | 2020-06-24 | Precision cutter for cutting processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212526349U true CN212526349U (en) | 2021-02-12 |
Family
ID=74546412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021184893.7U Expired - Fee Related CN212526349U (en) | 2020-06-24 | 2020-06-24 | Precision cutter for cutting processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212526349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113828839A (en) * | 2021-10-22 | 2021-12-24 | 深圳市鑫国钰精密工具有限公司 | Rotary cutter capable of being repeatedly disassembled |
-
2020
- 2020-06-24 CN CN202021184893.7U patent/CN212526349U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113828839A (en) * | 2021-10-22 | 2021-12-24 | 深圳市鑫国钰精密工具有限公司 | Rotary cutter capable of being repeatedly disassembled |
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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: 20210212 |