CN219358055U - Grinding-free double-cutter-head machine-clamped blade type slot cutter - Google Patents
Grinding-free double-cutter-head machine-clamped blade type slot cutter Download PDFInfo
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- CN219358055U CN219358055U CN202320214971.0U CN202320214971U CN219358055U CN 219358055 U CN219358055 U CN 219358055U CN 202320214971 U CN202320214971 U CN 202320214971U CN 219358055 U CN219358055 U CN 219358055U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
A grinding-free double-cutter-head machine-clamped blade type slot cutter comprises a double-cutter-head machine-clamped blade, a compression screw and a special slot cutter bar; the side surface of the double-cutter head mechanical clamping type blade is provided with a hanging table, and the hanging table is matched with the end surface of the special slot cutter bar to realize small clearance fit; the center of the double-cutter head machine clamp type cutter blade is provided with a screw through hole, and the compression screw can pass through the center of the cutter blade in a clearance way and then is connected with the inner screw thread at the center of the end face of the special slot cutter bar, so that the grinding-free double-cutter head machine clamp type cutter blade type slot cutter is formed. The utility model successfully replaces most of integral slot cutters through continuous theoretical analysis, data analysis, design processing and production and use verification, and is suitable for the straight slot processing of various production type parts. Compared with the traditional processing and using methods of the integral slot cutter, the utility model can meet the requirements of low cost and high efficiency, and plays an important role in reducing cost and enhancing efficiency in the process of enterprises.
Description
Technical Field
The utility model relates to a grinding-free double-cutter-head machine clamp blade type slot cutter, and belongs to the technical field of manufacturing of technical equipment.
Background
In the technical field of manufacturing process equipment, a slow wire machine tool is generally used for cutting an integral high-performance high-speed steel slot cutter for processing a workpiece straight slot, a skill calibrator performs manual sharpening on the slot cutter, and the slot cutter is then put into a cutter sleeve corresponding to a hole cutter seat of a numerical control lathe after the slot cutter is subjected to manual sharpening, rear angle sharpening and clearance avoidance, and the slot cutter is processed by utilizing a numerical control program to instruct the machine tool to act. The traditional method for processing the straight slot by using the integral slot cutter needs to input relatively large manpower and material resources, and the manpower is mainly that the integral slot cutter without design standards is not standardized, the design time is long, and the universality is poor; the material resources are mainly the machining efficiency of the integral slot cutter is low, the machining cost is high, the current production mode and the delivery period required by customers cannot be met, and the integral slot cutter is completely in the disadvantage in the current competitive manufacturing age.
Disclosure of Invention
The utility model aims to solve the technical problems of low cost and high efficiency processing of straight grooves of parts with straight groove structures in the traditional machining industry.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a grinding-free double-cutter-head machine-clamped blade type slot cutter comprises a double-cutter-head machine-clamped blade, a compression screw and a special slot cutter bar; the side surface of the double-cutter head mechanical clamping type blade is provided with a hanging table, and the hanging table is matched with the end surface of the special slot cutter bar to realize small clearance fit; the center of the double-cutter head machine clamp type cutter blade is provided with a screw through hole, and the compression screw can pass through the center of the cutter blade in a clearance way and then is connected with the inner screw thread at the center of the end face of the special slot cutter bar, so that the grinding-free double-cutter head machine clamp type cutter blade type slot cutter is formed.
The beneficial effects of adopting above-mentioned technical scheme are:
the utility model successfully replaces most of integral slot cutters through continuous theoretical analysis, data analysis, design processing and production and use verification, and is suitable for the straight slot processing of various production type parts. Compared with the traditional processing and using methods of the integral slot cutter, the utility model can meet the requirements of low cost and high efficiency, and plays an important role in reducing cost and enhancing efficiency in the process of enterprises.
Drawings
FIG. 1 is a schematic view of a grinding-free double-bit machine clamp blade type slot tool.
Fig. 2 is a left side view of fig. 1.
In the figure: 1-double-cutter head mechanical clamping type blade, 2-compression screw and 3-special slot cutter bar.
Description of the embodiments
The utility model is described in further detail below with reference to the accompanying drawings:
the utility model provides a double-cutter head machine clamp blade type slot cutter exempts from grinding, this slot cutter includes double-cutter head machine clamp blade 1, compression screw 2, special slot cutter arbor 3; the side surface of the double-cutter head mechanical clamping type blade 1 is provided with a hanging table which is matched with the end surface of the special slot cutter bar 3 to realize small clearance fit; the center of the double-cutter-head machine-clamped blade 1 is provided with a screw through hole, and the compression screw 2 can pass through the center of the blade in a clearance way and then is connected with the internal thread of the center of the end face of the special slot cutter bar 3, so that the grinding-free double-cutter-head machine-clamped blade type slot cutter is formed.
A design method of a grinding-free double-bit machine clamp blade type slot cutter comprises the following steps:
(A) Double-hanging table is provided with double-cutter head machine clamping blades with front and rear angles;
(B) Special slot cutter bar for double hanging table sinking cavity.
A processing method of a grinding-free double-bit machine clamp blade comprises the following steps: the double-cutter-head machine clamping blade with front and rear angles adopts a slow wire machine tool, the cutter head direction is left for integrally cutting and blanking, and then the front and rear angles of the blade and the cap avoiding groove of the compression screw 2 are machined together when the blade is singly cut.
The application method of the grinding-free double-bit machine clamp blade type slot cutter comprises the following steps:
a) Determining the key size of the double-cutter head mechanically-clamped type blade 1 according to the width and the radial depth of a straight groove machined by a workpiece to be machined, and machining the corresponding blade according to requirements;
b) The machined double-cutter-head machine clamp blade is arranged in an end face sinking cavity (with a front angle face upwards) of a machined special slot cutter bar, and the double-cutter-head machine clamp blade 1 and the special slot cutter bar 3 are locked and fixed by using corresponding compression screws 2;
c) The assembled slot tool is arranged in a tool sleeve corresponding to a hole tool apron of a numerical control lathe, and a fastening screw on the tool sleeve is used for pressing a plane of a clamping end on a special slot tool bar 3 so as to ensure that the direction of a tool bit is parallel to the axial direction of a machine tool X;
d) Firstly, adjusting and correcting a straight groove of one specification by feeding and slotting in the positive direction of an X axis of a machine tool, and then, adjusting and correcting four straight grooves of the other specification by feeding and slotting in the negative direction of the X axis of the machine tool.
Examples
Shell workpiece of straight groove to be processed: five straight grooves are arranged at the large end of the cutter retracting groove, and the cutter retracting grooves at the root parts of the grooves, wherein the four grooves have the same width and radial depth, namely, the grooves with two specifications: one straight groove 3.2mm wide and four straight grooves 1.6mm wide, and the radial depth of each of the five grooves is 0.6mm. According to the utility model, the assembled slot tool is arranged in the tool sleeve corresponding to the hole tool apron of the numerical control lathe, and the fastening screw on the tool sleeve is used for pressing the plane of the clamping end on the special slot tool bar so as to ensure that the direction of the tool bit is parallel to the axial direction of the machine tool X; firstly, adjusting and correcting a straight groove of one specification by feeding and slotting in the positive direction of an X axis of a machine tool, and then, adjusting and correcting four straight grooves of the other specification by feeding and slotting in the negative direction of the X axis of the machine tool.
Claims (1)
1. A grinding-free double-cutter-head machine-clamped blade type slot cutter is characterized in that: the double-cutter-head mechanical clamping type cutter blade comprises a double-cutter-head mechanical clamping type cutter blade (1), a compression screw (2) and a special slot cutter bar (3); the side surface of the double-cutter head mechanical clamping type blade (1) is provided with a hanging table, and the hanging table is matched with the end surface of the special slot cutter bar (3) to realize small clearance fit with a sinking cavity; the center of the double-cutter-head machine-clamped cutter blade (1) is provided with a screw through hole, and the compression screw (2) can pass through the center of the cutter blade in a clearance way and then is connected with the inner thread of the center of the end face of the special slot cutter bar (3) to form the grinding-free double-cutter-head machine-clamped cutter blade type slot cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320214971.0U CN219358055U (en) | 2023-02-15 | 2023-02-15 | Grinding-free double-cutter-head machine-clamped blade type slot cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320214971.0U CN219358055U (en) | 2023-02-15 | 2023-02-15 | Grinding-free double-cutter-head machine-clamped blade type slot cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219358055U true CN219358055U (en) | 2023-07-18 |
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ID=87149582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320214971.0U Active CN219358055U (en) | 2023-02-15 | 2023-02-15 | Grinding-free double-cutter-head machine-clamped blade type slot cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219358055U (en) |
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2023
- 2023-02-15 CN CN202320214971.0U patent/CN219358055U/en active Active
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