CN218946943U - Adjustable fixture for cutter production - Google Patents
Adjustable fixture for cutter production Download PDFInfo
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- CN218946943U CN218946943U CN202320083089.7U CN202320083089U CN218946943U CN 218946943 U CN218946943 U CN 218946943U CN 202320083089 U CN202320083089 U CN 202320083089U CN 218946943 U CN218946943 U CN 218946943U
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- oil pressure
- cutter
- clamp
- pressure type
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Abstract
The utility model discloses an adjustable clamp for cutter production, which comprises a cutter quick clamping handle and an oil pressure type clamp, wherein the cutter quick clamping handle is connected with the oil pressure type clamp, a coaxial positioning hole is formed in one side, close to the oil pressure type clamp, of the cutter quick clamping handle, a concentric positioning hole is formed in the side wall of the cutter quick clamping handle, the oil pressure type clamp is connected with the cutter quick clamping handle through a locking screw, the oil pressure type clamp is connected with the concentric positioning hole through a concentric adjusting screw, and the oil pressure type clamp is connected with the coaxial positioning hole through a coaxial adjusting screw. The adjustable clamp for the cutter production has the advantages of high precision, capability of guaranteeing high precision stability during clamping adjustment and the like.
Description
Technical Field
The utility model relates to the field of cutter production, in particular to an adjustable clamp for cutter production.
Background
The high-speed cutting machining becomes an important link of the machining manufacturing technology, the positioning precision and the coupling rigidity of the cutter handle are two important indexes for measuring a tool system, and in the grinding machining process, the precision of the positioning precision and the improvement of the coupling rigidity of the cutter handle are guarantees of the integral machining precision of the cutter.
The requirements of cutter production and manufacturing are higher than those of cutter use, the clamping precision in the cutter manufacturing process is generally within 3um, but the precision of the current highest quick clamping device is only 3um, if any switching occurs in the middle, the precision can exceed 3um, the clamp convenient for clamping generally does not have an adjusting function, the precision with the adjusting function is lower and unstable, and the clamp with the adjustable precision is needed to cope with the clamping in the cutter production process.
Disclosure of Invention
The utility model provides an adjustable clamp for tool production, which has the advantage of high precision, and solves the problems of low precision and instability of the conventional clamp convenient for clamping.
According to the adjustable fixture for cutter production, which is provided by the embodiment of the application, the adjustable fixture comprises a cutter quick clamping handle and an oil pressure type fixture, the cutter quick clamping handle is connected with the oil pressure type fixture, a coaxial positioning hole is formed in one side, close to the oil pressure type fixture, of the cutter quick clamping handle, a concentric positioning hole is formed in the side wall of the cutter quick clamping handle, the oil pressure type fixture is connected with the cutter quick clamping handle through a locking screw, the oil pressure type fixture is connected with the concentric positioning hole through a concentric adjusting screw, and the oil pressure type fixture is connected with the coaxial positioning hole through a coaxial adjusting screw.
Preferably, the oil pressure type clamp adjusts concentricity of the oil pressure type clamp and the cutter quick clamping handle through a concentricity adjusting screw, the oil pressure type clamp adjusts coaxiality of the oil pressure type clamp and the cutter quick clamping handle through a coaxiality adjusting screw, and an error of the coaxiality and the coaxiality can be adjusted to 0-1um.
Preferably, the hydraulic clamp is any one of a hydraulic outer clamp and a hydraulic inner clamp.
Preferably, the tool quick clamp holder includes, but is not limited to, any of BT50, BT40, BT30, HSK63, HSK50, and HSK 100.
The technical scheme provided by the embodiment of the application can comprise the following beneficial effects:
the utility model provides an adjustable anchor clamps of cutter production, quick clamp holder of cutter and oil pressure formula anchor clamps are connected, be provided with coaxial locating hole on the one side that the quick clamp holder of cutter is close to oil pressure formula anchor clamps, be provided with concentric locating hole on the lateral wall of quick clamp holder of cutter, oil pressure formula anchor clamps pass through the locking screw with the quick clamp holder of cutter is connected, oil pressure formula anchor clamps pass through concentric adjusting screw connection concentric locating hole, oil pressure formula anchor clamps pass through coaxial adjusting screw connection coaxial locating hole. The oil pressure type clamp adjusts concentricity of the oil pressure type clamp and the cutter quick clamping handle through the concentricity adjusting screw, the oil pressure type clamp adjusts coaxiality of the oil pressure type clamp and the cutter quick clamping handle through the coaxiality adjusting screw, and the error of the coaxiality and the coaxiality can be adjusted to 0-1um.
Based on the existing BT50, 40, 30 or HSK63, 50, 100 and other quick cutter clamping systems, a plane with precision and four concentric adjusting mechanisms are designed on a base body, a series of oil pressure clamping systems including inner clamps and outer clamps are additionally designed, the concentric coaxial precision of the oil pressure clamping systems and a clamping seat can be adjusted, the cutter can be machined always in a high-precision state, and the adjusting mechanisms can be simpler and smaller due to small force applied to a cutter body in cutter machining.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a perspective cross-sectional view of the present utility model;
FIG. 3 is a schematic view of another perspective structure of the present utility model;
fig. 4 is another cross-sectional view of the present utility model.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It is also to be understood that the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
Referring to fig. 1-4, the utility model provides an adjustable clamp for tool production, which comprises a tool quick clamping handle 101 and oil pressure type clamps (102, 108), wherein the tool quick clamping handle 101 is connected with the oil pressure type clamps (102, 108), a coaxial positioning hole (not marked) is formed on one side, close to the oil pressure type clamps (102, 108), of the tool quick clamping handle, a concentric positioning hole (not marked) is formed on the side wall of the tool quick clamping handle, the oil pressure type clamps (102, 108) are connected with the tool quick clamping handle 101 through locking screws 103, the oil pressure type clamps (102, 108) are connected with the concentric positioning holes through concentric adjusting screws 105, and the oil pressure type clamps (102, 108) are connected with the coaxial positioning holes through coaxial adjusting screws 104.
It will be appreciated that in this embodiment, the oil pressure type clamps (102, 108) adjust concentricity with the tool quick clamping holder 101 by the concentric adjusting screw 105, the oil pressure type clamps (102, 108) adjust coaxiality with the tool quick clamping holder 101 by the concentric adjusting screw 104, and the error of concentricity and coaxiality can be adjusted to 0-1um.
It will be appreciated that in this embodiment, the hydraulic clamps (102, 108) are either the hydraulic inner clamp 102 or the hydraulic outer clamp 108. Referring to fig. 1 and 2, the hydraulic inner clamping fixture 102 is further provided with an inner clamping hole 106 and an exhaust hole 107, and referring to fig. 3 and 4, the hydraulic outer clamping fixture 108 is further provided with a compression screw hole 109.
It will be appreciated that in this embodiment, the tool quick clamp holder 101 includes, but is not limited to, any of BT50, BT40, BT30, HSK63, HSK50, and HSK 100.
The technical scheme provided by the embodiment of the application can comprise the following beneficial effects:
the utility model provides an adjustable anchor clamps of cutter production, quick clamp holder of cutter and oil pressure formula anchor clamps are connected, be provided with coaxial locating hole on the one side that the quick clamp holder of cutter is close to oil pressure formula anchor clamps, be provided with concentric locating hole on the lateral wall of quick clamp holder of cutter, oil pressure formula anchor clamps pass through the locking screw with the quick clamp holder of cutter is connected, oil pressure formula anchor clamps pass through concentric adjusting screw connection concentric locating hole, oil pressure formula anchor clamps pass through coaxial adjusting screw connection coaxial locating hole. The oil pressure type clamp adjusts concentricity of the oil pressure type clamp and the cutter quick clamping handle through the concentricity adjusting screw, the oil pressure type clamp adjusts coaxiality of the oil pressure type clamp and the cutter quick clamping handle through the coaxiality adjusting screw, and the error of the coaxiality and the coaxiality can be adjusted to 0-1um.
Based on the existing BT50, 40, 30 or HSK63, 50, 100 and other quick cutter clamping systems, a plane with precision and four concentric adjusting mechanisms are designed on a base body, a series of oil pressure clamping systems including inner clamps and outer clamps are additionally designed, the concentric coaxial precision of the oil pressure clamping systems and a clamping seat can be adjusted, the cutter can be machined always in a high-precision state, and the adjusting mechanisms can be simpler and smaller due to small force applied to a cutter body in cutter machining.
While the utility model has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (4)
1. The utility model provides an adjustable anchor clamps of cutter production, its characterized in that, including quick clamp holder of cutter and oil pressure formula anchor clamps, quick clamp holder of cutter and oil pressure formula anchor clamps are connected, be provided with coaxial locating hole on the one side that the quick clamp holder of cutter is close to oil pressure formula anchor clamps, be provided with concentric locating hole on the lateral wall of quick clamp holder of cutter, oil pressure formula anchor clamps pass through the locking screw with quick clamp holder of cutter is connected, oil pressure formula anchor clamps pass through concentric adjusting screw connection concentric locating hole, oil pressure formula anchor clamps pass through coaxial adjusting screw connection coaxial locating hole.
2. The adjustable clamp for tool production according to claim 1, wherein the oil pressure type clamp adjusts concentricity of the oil pressure type clamp and the tool quick clamping handle through a concentricity adjusting screw, the oil pressure type clamp adjusts coaxiality of the oil pressure type clamp and the tool quick clamping handle through a coaxiality adjusting screw, and an error of the coaxiality and the coaxiality can be adjusted to 0-1um.
3. The tool producing adjustable clamp of claim 1, wherein the oil pressure type clamp is any one of an oil pressure type outer clamp and an oil pressure type inner clamp.
4. A tool producing adjustable clamp according to any one of claims 1-3 wherein the tool quick clamp holder includes, but is not limited to, any one of BT50, BT40, BT30, HSK63, HSK50 and HSK 100.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320083089.7U CN218946943U (en) | 2023-01-28 | 2023-01-28 | Adjustable fixture for cutter production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320083089.7U CN218946943U (en) | 2023-01-28 | 2023-01-28 | Adjustable fixture for cutter production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218946943U true CN218946943U (en) | 2023-05-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320083089.7U Active CN218946943U (en) | 2023-01-28 | 2023-01-28 | Adjustable fixture for cutter production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218946943U (en) |
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2023
- 2023-01-28 CN CN202320083089.7U patent/CN218946943U/en active Active
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