CN215392519U

CN215392519U - Cutting tool convenient to angle modulation

Info

Publication number: CN215392519U
Application number: CN202121103326.9U
Authority: CN
Inventors: 吴国明; 官泳华
Original assignee: Sichuan Vocational and Technical College
Current assignee: Sichuan Vocational and Technical College
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2022-01-04
Anticipated expiration: 2031-05-21

Abstract

The utility model discloses a cutting tool convenient for angle adjustment, which comprises a tool body and a cutting tool body, wherein one side of the cutting tool body is fixedly connected with a fixing component, the fixing component comprises a fixed disc, one side of the fixed disc is fixedly connected with one side of the cutting tool body, through grooves are symmetrically formed in one side of the fixed disc, the through grooves are fixedly connected with one end of the tool body through locking bolts, bolt holes are arranged in an equiangular array at one end of the tool body, the tool body is fixedly connected with one side of the fixed disc through the bolt holes, fixed blocks are arranged in an equiangular array at one side of the fixed disc, the fixed disc is rotatably connected with one end of the tool body through the fixed blocks, a connecting shaft is slidably clamped in the tool body, and the tool body is in pin joint with the connecting shaft. The application range is expanded to a certain extent.

Description

Cutting tool convenient to angle modulation

Technical Field

The utility model relates to the technical field of cutting tools, in particular to a cutting tool convenient for angle adjustment.

Background

The cutting tool is a tool for cutting in machine manufacturing, most of the tools are used for machine tools, but the tools are used for hands, since the tools used in machine manufacturing are basically used for cutting metal materials, the term "tool" is generally understood as a metal cutting tool, the term "tool for cutting wood is called a woodworking tool, and the material for manufacturing the tool must have high-temperature hardness and wear resistance, necessary bending strength, impact toughness and chemical inertness, good manufacturability (cutting, forging, heat treatment and the like), and difficult deformation, and usually when the material hardness is high, the wear resistance is also high; high bending strength and high impact toughness

However, when the existing cutting tool is actually used, the angle of the cutting tool is not convenient to adjust, so that the application range of the cutting tool is narrow, and when different workpieces are machined, different machining machines are required to be matched with different cutting tools for completion, so that the cutting tool convenient for angle adjustment is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cutting tool convenient for angle adjustment, which realizes the angle adjustment of the cutting tool through the design of the device, enlarges the application range to a certain extent and solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a cutting tool convenient to angle modulation, includes cutter body and cutting tool body, cutting tool body one side fixedly connected with fixed subassembly, fixed subassembly includes the fixed disk, fixed disk one side fixed connection is in cutting tool body one side, logical groove has been seted up to fixed disk one side symmetry, lead to groove and pass through locking bolt fixed connection in cutter body one end, there is the fixed block in the angular array such as fixed disk one side, the fixed disk rotates through the fixed block and connects in cutter body one end, sliding joint has the connecting axle in the cutter body, the cutter body is connected with the connecting axle pin.

Preferably, the fixed blocks are arranged in an equiangular array in four groups, a first sliding block is fixedly connected to one side of each of the four groups of fixed blocks, a first sliding groove is formed in one end of the cutter body, and the first sliding block is in clearance fit with the first sliding groove.

Preferably, the cutter body has bolt holes in an equiangular array at one end, and the cutter body is fixedly connected to one side of the fixed disk through the bolt holes.

Preferably, pin holes are formed in one side of the cutter body and one side of the connecting shaft at equal intervals, and the cutter body is connected with the connecting shaft through pin holes in a pin mode.

Preferably, gaps are symmetrically formed in the outer portion of the connecting shaft, and the four groups of first sliding blocks are in fan-shaped design.

Preferably, the connecting shaft is symmetrically provided with second sliding blocks outside, the inner wall of the cutter body is symmetrically provided with second sliding grooves, and the second sliding blocks are in clearance fit with the second sliding grooves.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the design of the cutter body and the design of the fixing component, when the device is actually used, the device is fixed with a processing machine through the gap, the cutting cutter body is processed, when the angle is required to be adjusted, the fixed disk is rotated through the matching of the first sliding block and the first sliding groove, so that the cutting cutter body is driven to rotate together, the fixed disk and the cutter body are fixed through four groups of locking bolts, the angle adjustment of the cutting cutter body is integrally realized, the existing design which cannot be adjusted is optimized, and the application range of the device is expanded to a certain extent.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic bottom view of the present invention;

fig. 3 is a schematic top view of the present invention.

In the figure: 1. a cutter body; 2. a cutting tool body; 3. a fixing assembly; 301. a through groove; 302. a fixed block; 303. a first slider; 304. fixing the disc; 4. a first chute; 5. bolt holes; 6. locking the bolt; 7. a connecting shaft; 8. a pin hole; 9. a second chute; 10. a second slider; 11. and (4) a notch.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a cutting tool convenient for angle adjustment comprises a tool body 1 and a cutting tool body 2, a workpiece is machined through the cutting tool body 2, one side of the cutting tool body 2 is fixedly connected with a fixing component 3, the fixing component 3 comprises a fixing disc 304, one side of the fixing disc 304 is fixedly connected to one side of the cutting tool body 2, the fixing disc 304 is rotated manually to drive the cutting tool body 2 to rotate, and angle adjustment of the cutting tool body 2 is achieved;

through grooves 301 are symmetrically formed in one side of a fixed disc 304, the through grooves 301 are fixedly connected to one end of a cutter body 1 through locking bolts 6, bolt holes 5 are formed in one end of the cutter body 1 in an equiangular array mode, the cutter body 1 is fixedly connected to one side of the fixed disc 304 through the bolt holes 5, fixed blocks 302 are formed in one side of the fixed disc 304 in an equiangular array mode, the fixed disc 304 is rotatably connected to one end of the cutter body 1 through the fixed blocks 302, four groups of fixed blocks 302 in an equiangular array mode are provided, one sides of the four groups of fixed blocks 302 are fixedly connected with first sliding blocks 303, one end of the cutter body 1 is provided with a first sliding groove 4, the first sliding blocks 303 are in clearance fit with the first sliding grooves 4, the fixed disc 304 is convenient to rotate, and the fixed disc 304 and the cutter body 1 are fixed through the four groups of locking bolts 6; the four groups of locking bolts 6 are conveniently fixed through the matching of the through grooves 301 and the bolt holes 5;

sliding joint has connecting axle 7 in cutter body 1, second slider 10 has been seted up to connecting axle 7 outside symmetry, second spout 9 has been seted up to cutter body 1 inner wall symmetry, second slider 10 and the 9 clearance fit of second spout, cutter body 1 and connecting axle 7 pin joint, cutter body 1 one side and the equal distance array in connecting axle 7 one side have pinhole 8, cutter body 1 and connecting axle 7 pass through pinhole 8 pin joint, connecting axle 7 outside symmetry is seted up jaggedly 11, be connected this device with processing machinery through breach 11, the manual work passes through the design of cutter body 1 and connecting axle 7 pin joint, be convenient for adjust this device distance, when the in-service use, accessible manual regulation cutter body 1 and connecting axle 7 pin joint position, improve the application scope of this device.

The working principle is as follows: during the use, connect this device with processing machinery through two sets of breachs 11, during the actual use, through cutter body 1 and connecting axle 7 pin joint, the manual work is adjusted to the position that needs to use, it is fixed to connect through pinhole 8 pin joint, process the work piece through cutting tool body 2, when needing angle modulation, the manual work is through the instrument not hard up four locking bolt of group 6, through the cooperation of first slider 303 and first spout 4, thereby the manual work rotates fixed disk 304 and drives cutting tool body 2 and rotate, this device realizes 360 rotations of fixed disk 304 thereby realize 360 rotations of cutting tool body 2, when rotating needs angle, fix fixed disk 304 and cutter body 1 through locking bolt 6, realize the fixed to cutting tool body 2, the whole angle modulation to cutting tool body 2 that realizes.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cutting tool convenient to angle modulation, includes cutter body (1) and cutting tool body (2), its characterized in that: cutting tool body (2) one side fixedly connected with fixed subassembly (3), fixed subassembly (3) are including fixed disk (304), fixed disk (304) one side fixed connection is in cutting tool body (2) one side, logical groove (301) have been seted up to fixed disk (304) one side symmetry, lead to groove (301) through locking bolt (6) fixed connection in cutter body (1) one end, fixed disk (304) one side equiangular array has fixed block (302), fixed disk (304) rotate through fixed block (302) and connect in cutter body (1) one end, sliding joint has connecting axle (7) in cutter body (1), cutter body (1) and connecting axle (7) pin joint.

2. A cutting tool for facilitating angle adjustment according to claim 1, wherein: the fixed blocks (302) are arranged in an equiangular array, one sides of the four fixed blocks (302) are fixedly connected with first sliding blocks (303), one end of the cutter body (1) is provided with a first sliding groove (4), and the first sliding blocks (303) are in clearance fit with the first sliding groove (4).

3. A cutting tool for facilitating angle adjustment according to claim 2, wherein: the cutter body (1) one end is equiangular array has bolt hole (5), cutter body (1) passes through bolt hole (5) fixed connection in fixed disk (304) one side.

4. A cutting tool for facilitating angle adjustment according to claim 3, wherein: the cutter body (1) and the connecting shaft (7) are arranged in an equal-distance array mode and are provided with pin holes (8), and the cutter body (1) is connected with the connecting shaft (7) through the pin holes (8) in a pin mode.

5. A cutting tool for facilitating angle adjustment according to claim 4, wherein: notches (11) are symmetrically formed in the outer portion of the connecting shaft (7), and the four groups of first sliding blocks (303) are all designed in a fan shape.

6. A cutting tool for facilitating angle adjustment according to claim 5, wherein: the outer part of the connecting shaft (7) is symmetrically provided with second sliding blocks (10), the inner wall of the cutter body (1) is symmetrically provided with second sliding grooves (9), and the second sliding blocks (10) are in clearance fit with the second sliding grooves (9).