Precise alloy cutter convenient to position and clamp

Abstract

The utility model relates to the field of cutters, and discloses a precise alloy cutter convenient to position and clamp, which comprises a workpiece main body and a cutter main body detachably arranged on the workpiece main body, the front part of the workpiece main body is provided with a mounting groove, and a positioning assembly comprises a slot arranged at the rear part in the mounting groove. The left side and the right side of the mounting groove are provided with holes respectively, adjusting studs are in threaded connection with the interiors of the holes, clamping pieces are symmetrically arranged on the two adjusting studs respectively, the cutter body comprises a clamping base inserted into the inserting groove, a connecting column is arranged in front of the clamping base, external threads are arranged on the outer side of the front portion of the connecting column, and a positioning piece is in threaded connection with the external threads. A cutter head is arranged in front of the connecting column, the clamping piece comprises a clamping arc frame arranged at the inner end of the adjusting stud, a support is arranged behind the clamping arc frame, a set of sliding grooves are formed in the rear portion of the interior of the mounting groove, and a clamping column is arranged on the arc surface of the clamping arc frame, so that the clamping stability of the cutter is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting tools, in particular to a precision alloy cutting tool which is convenient for positioning and clamping. Background Art

[0002] Alloy cutting tools are tools used for cutting in mechanical manufacturing, also known as cutting tools. Since the cutting tools used in mechanical manufacturing are basically used to cut metal materials, the term "cutting tools" is generally understood as metal cutting tools.

[0003] Generally, alloy cutting tools need to be clamped and installed on cutting tool equipment when used. Since the structure of some alloy cutting tool equipment is too complicated, it is not convenient to clamp and install the alloy cutting tools when used, and the stability of cutting tool positioning is not good, which can easily cause the cutting tools to loosen. Therefore, we propose a precision alloy cutting tool that is easy to position and clamp. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a precision alloy tool that is easy to position and clamp, thereby solving the problems mentioned in the above background.

[0005] The utility model provides the following technical solution: The utility model discloses a precision alloy tool that is easy to position and clamp, including a workpiece body and a tool body detachably arranged on the workpiece body, the front of the workpiece body is provided with an installation groove, a positioning component is arranged in the installation groove, the positioning component includes a slot opened at the rear of the inside of the installation groove, holes are respectively opened on the left and right sides of the installation groove, adjustment studs are threadedly connected in the holes, clamping pieces are symmetrically arranged on the two adjustment studs, the tool body includes a holder inserted in the slot, a connecting column is arranged in front of the holder, an external thread is arranged on the front outer side of the connecting column, a positioning piece is threadedly connected to the external thread, and a tool head is arranged in front of the connecting column.

[0006] As a preferred embodiment, the clamping member includes a clamping arc frame arranged on the inner end of the adjusting stud, a bracket is arranged at the rear of the clamping arc frame, a group of sliding grooves are opened at the rear of the installation groove, and the rear of the corresponding bracket is slidably connected to the sliding groove.

[0007] As a preferred solution, an anti-slip layer is provided on the arc surface of the clamping arc frame, and a clamping column is provided on the arc surface of the clamping arc frame.

[0008] As a preferred solution, a group of positioning holes are respectively opened at the rear of the connecting column, and the positioning holes are adapted to the clamping column.

[0009] As a preferred solution, a plurality of screw holes are evenly formed on the positioning member, a plurality of mounting holes are evenly formed on the workpiece body, and the corresponding screw holes and the mounting holes are connected by screws.

[0010] As a preferred solution, the longitudinal cross-section of the slot is cross-shaped, the card seat and the slot are magnetic, and the magnetic poles of the card seat and the slot are opposite.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model places the tool body in the workpiece body, so that the holder on the tool body is attracted to the slot of the installation groove, and the tool body is positioned and clamped through the structural setting of the positioning component, and it is convenient for the user to operate, and the clamping arc frame is pushed by twisting the adjusting stud, at this time, the corresponding bracket slides in the slide groove, so that the clamping arc frame clamps and positions the side of the connecting column, and at this time, the corresponding positioning hole is engaged with the clamping column, and an anti-skid layer is provided on the arc surface of the clamping arc frame, so as to improve the stability of the clamping arc frame clamping the connecting column, thereby improving the stability of the tool body installed on the workpiece body, and then the external thread on the outer side of the front part of the connecting column is installed with the positioning piece, so that the rear of the positioning piece is fitted with the front side of the workpiece body, and finally the corresponding screw hole and the mounting hole are connected by screws, so as to position the tool body, and it is also convenient for the user to quickly install the tool body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0014] Figure 2 It is a cross-sectional view of the workpiece body;

[0015] Figure 3 for Figure 2 The enlarged view of point A in the middle;

[0016] Figure 4 It is a schematic diagram of the structure of the tool body and the tool head.

[0017] In the figure: 1. workpiece body; 2. mounting groove; 3. slot; 4. adjusting stud; 5. holder; 6. connecting column; 7. positioning piece; 8. tool head; 9. clamping arc frame; 10. bracket; 11. slide groove; 12. anti-slip layer; 13. clamping column; 14. positioning hole; 15. screw hole; 16. mounting hole. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-4 A precision alloy tool that is easy to position and clamp in the present embodiment includes a workpiece body 1 and a tool body that is detachably arranged on the workpiece body 1. The workpiece body 1 is made of fine steel, and an anti-corrosion coating is arranged on the surface of the workpiece body 1. The workpiece body 1 is installed on a driving part of a tool device. A mounting groove 2 is provided at the front of the workpiece body 1, and a positioning component is arranged in the mounting groove 2 for positioning and clamping the tool body, and is convenient for a user to operate. The positioning component includes a slot 3 provided at the rear of the mounting groove 2, holes are provided on the left and right sides of the mounting groove 2, and adjusting studs 4 are threadedly connected in the holes. The inner side of the adjusting stud 4 rotates with the clamping piece, and clamping pieces are symmetrically arranged on the two adjusting studs 4. The tool body includes a holder 5 inserted in the slot 3, a connecting column 6 is arranged in front of the holder 5, an external thread is provided on the front outer side of the connecting column 6, and a positioning piece 7 is threadedly connected to the external thread, and a tool head 8 is arranged in front of the connecting column 6. The tool head 8 is made of tungsten alloy to improve the service life of the tool head 8.

[0020] like Figure 2 , 3 As shown, the clamping member includes a clamping arc frame 9 arranged on the inner end of the adjusting stud 4, a bracket 10 is arranged at the rear of the clamping arc frame 9, a group of slide grooves 11 are opened at the rear of the inside of the mounting groove 2, and the rear of the corresponding bracket 10 is slidably connected with the slide groove 11. The user inserts the tool body into the slot 3, and then turns the adjusting stud 4 to push the clamping arc frame 9. At this time, the corresponding bracket 10 slides in the slide groove 11, so that the clamping arc frame 9 clamps and positions the side of the connecting column 6, thereby improving the stability of the tool body installed on the workpiece body 1.

[0021] like Figure 2 , 3 As shown, an anti-skid layer 12 is provided on the arc surface of the clamping arc frame 9 to increase the friction between the clamping arc frame 9 and the connecting column 6, and further improve the stability of the clamping arc frame 9 clamping the connecting column 6. A clamping column 13 is provided on the arc surface of the clamping arc frame 9, and the clamping column 13 and the connecting column 6 are integrally formed.

[0022] like Figure 2 , 4As shown, a group of positioning holes 14 are respectively opened at the rear of the connecting column 6, and the positioning holes 14 are adapted to the clamping column 13. The corresponding positioning holes 14 are engaged with the clamping column 13, thereby improving the stability of the clamping arc frame 9 clamping the connecting column 6.

[0023] like Figure 1 , 2 As shown, a plurality of screw holes 15 are evenly provided on the positioning member 7, and a plurality of mounting holes 16 are evenly provided on the workpiece body 1. The corresponding screw holes 15 and mounting holes 16 are connected by screws, and the positioning member 7 is installed on the workpiece body 1, thereby positioning the tool body, and also facilitating the user to quickly install the tool body.

[0024] like Figure 2 , 4 As shown, the longitudinal section of the slot 3 is cross-shaped, the holder 5 and the slot 3 are magnetic, and the magnetic poles of the holder 5 and the slot 3 are opposite, which improves the stability of the holder 5 and the slot 3, thereby improving the stability of the tool body on the workpiece body 1.

[0025] When this embodiment is implemented, the user places the tool body in the workpiece body 1, so that the holder 5 on the tool body is attracted to the slot 3 of the mounting groove 2. The tool body is positioned and clamped through the structural setting of the positioning component, and it is convenient for the user to operate. By twisting the adjusting stud 4, the clamping arc frame 9 is pushed. At this time, the corresponding bracket 10 slides in the slide groove 11, so that the clamping arc frame 9 clamps and positions the side of the connecting column 6. At this time, the corresponding positioning hole 14 is engaged with the clamping column 13, and an anti-slip layer 12 is provided on the arc surface of the clamping arc frame 9, thereby improving the stability of the clamping arc frame 9 clamping the connecting column 6, thereby improving the stability of the tool body installed on the workpiece body 1, and then the external thread on the outer side of the front part of the connecting column 6 is installed with the positioning member 7, so that the rear of the positioning member 7 is fitted with the front side of the workpiece body 1, and finally the corresponding screw hole 15 and the mounting hole 16 are connected by screws to position the tool body, which is also convenient for the user to quickly install the tool body.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A precision alloy tool that is easy to position and clamp, comprising a workpiece body (1) and a tool body that is detachably mounted on the workpiece body (1), characterized in that: The workpiece body (1) is provided with a mounting groove (2) at the front, and a positioning component is arranged in the mounting groove (2), and the positioning component includes a slot (3) provided at the rear of the mounting groove (2), and holes are respectively provided on the left and right sides of the mounting groove (2), and adjustment studs (4) are threadedly connected in the holes, and clamping members are symmetrically arranged on the two adjustment studs (4), and the tool body includes a holder (5) inserted in the slot (3), and a connecting column (6) is arranged in front of the holder (5), and an external thread is arranged on the front outer side of the connecting column (6), and a positioning member (7) is threadedly connected to the external thread, and a tool head (8) is arranged in front of the connecting column (6).

2. A precision alloy tool that is easy to position and clamp according to claim 1, characterized in that: The clamping member comprises a clamping arc frame (9) arranged on the inner end of the adjusting stud (4), a bracket (10) is arranged at the rear of the clamping arc frame (9), a group of sliding grooves (11) are opened at the rear of the interior of the installation groove (2), and the rear of the corresponding bracket (10) is slidably connected to the sliding groove (11).

3. The precision alloy tool that is easy to position and clamp according to claim 2, characterized in that: An anti-slip layer (12) is provided on the arc surface of the clamping arc frame (9), and a clamping column (13) is provided on the arc surface of the clamping arc frame (9).

4. A precision alloy tool that is easy to position and clamp according to claim 3, characterized in that: A group of positioning holes (14) are respectively formed at the rear of the connecting column (6), and the positioning holes (14) are adapted to the clamping column (13).

5. The precision alloy tool that is easy to position and clamp according to claim 1, characterized in that: The positioning member (7) is evenly provided with a plurality of screw holes (15), the workpiece body (1) is evenly provided with a plurality of mounting holes (16), and the corresponding screw holes (15) and the mounting holes (16) are connected by screws.

6. The precision alloy tool that is easy to position and clamp according to claim 1, characterized in that: The longitudinal section of the slot (3) is in the shape of a cross; the card seat (5) and the slot (3) are magnetic; and the magnetic poles of the card seat (5) and the slot (3) are opposite.

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