CN214559097U

CN214559097U - Multi-blade combined three-dimensional adjusting cutter

Info

Publication number: CN214559097U
Application number: CN202120969392.8U
Authority: CN
Inventors: 陈学金; 陈鑫旸; 袁炳海
Original assignee: Ma'anshan Jinfei Cemented Carbide Cutting Tool Co ltd
Current assignee: Ma'anshan Jinfei Cemented Carbide Cutting Tool Co ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-11-02
Anticipated expiration: 2031-05-07

Abstract

The utility model discloses a cutter is adjusted to multitool piece combined three-dimensional, including main shaft and blade holder, the blade holder is installed in the one end of main shaft, and the blade holder is installed at the edge of blade holder, and the blade holder includes main pedestal body, briquetting and radial adjusting part. This three-dimensional regulation cutter of many blades combination, wherein mating holes and guide way on the main base body all cooperate with the bottom of main shaft, evenly distributed's briquetting and tool bit are installed to the edge of main base body, the main base body is connected through screw-thread fit's mode to the horizontal regulation double-screw bolt, wherein the whole height of blade holder and tool bit can be driven by the main shaft, the blade holder can take place to rotate under the drive of main shaft simultaneously, the marginal installation tool bit of blade holder, wherein when needs little range improve the whole height of blade holder, can rotate radial adjusting part through the screwdriver, operation process is simple and convenient, the extended position of each tool bit also can be adjusted simultaneously, wherein adjust the tool bit only need twist move the knob can, easy operation is convenient.

Description

Multi-blade combined three-dimensional adjusting cutter

Technical Field

The utility model relates to a gang tool technical field specifically is a cutter is adjusted to three-dimensional of multitool piece combination.

Background

A tool is a tool used for cutting machining in machine manufacturing, and is also called a cutting tool. Most knives are machine, but also hand-held. Since tools used in machine manufacturing are basically used for cutting metal materials, the term "tool" is generally understood to mean a metal cutting tool.

A common metal cutting tool is a single fixing piece, but in order to meet the machining requirement of a complex workpiece, a tool assembly formed by combining a plurality of tools is needed, but the conventional tool assembly has the problem that the height or other directions are inconvenient to adjust when in use, and the using effect is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutter is adjusted to three-dimensional of many blades combination possesses the simple and convenient advantage of adjustable while accommodation process in position, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme:

a multi-blade combined three-way adjusting cutter comprises a main shaft and a cutter holder, wherein the cutter holder is arranged at one end of the main shaft, the cutter holder is arranged at the edge of the cutter holder and comprises a main base body, a pressing block and a radial adjusting component, a matching hole is arranged at the center of the main base body, the main base body is connected with the main shaft through the matching hole, the bottom end of the main shaft is movably connected with the radial adjusting component, the radial adjusting component is also movably connected with the main base body and comprises a first round cake, a second round cake and a transition cylinder, the second round cake and the transition cylinder are both movably connected with the tail end of the main shaft, the second round cake is connected with the first round cake through the transition cylinder, the outer side of the first round cake is provided with threads, the first round cake is connected with the main base body in a thread matching mode, the pressing block and the cutter head which are uniformly distributed are arranged at the corners of the main base body, the pressing block is in contact with the cutter head, the cutter head comprises an extending block, a blade block and a transverse adjusting stud, the top surface of the extending block is in contact with the pressing block, one end of the extending block is connected with the blade block, the other end of the extending block is provided with a transverse adjusting stud, the transverse adjusting stud is connected with the main base body in a threaded fit mode, one end of the transverse adjusting stud is provided with a knob, the other end of the transverse adjusting stud is provided with a transition circular plate, and the transverse adjusting stud and the transition circular plate are both movably connected with the extending block.

Preferably, the matching hole is matched with the main shaft, and guide grooves which are uniformly distributed are formed in the inner side of the matching hole.

Preferably, the center of the bottom surface of the first round cake is provided with a cross-shaped groove.

Preferably, the bottom surface of the protruding block is in contact with the main housing.

Compared with the prior art, the beneficial effects of the utility model are as follows:

this three-dimensional regulation cutter of many blades combination, wherein mating holes and guide way on the main base body all cooperate with the bottom of main shaft, evenly distributed's briquetting and tool bit are installed to the edge of main base body, the main base body is connected through screw-thread fit's mode to the horizontal regulation double-screw bolt, wherein the whole height of blade holder and tool bit can be driven by the main shaft, the blade holder can take place to rotate under the drive of main shaft simultaneously, the marginal installation tool bit of blade holder, wherein when needs little range improve the whole height of blade holder, can rotate radial adjusting part through the screwdriver, operation process is simple and convenient, the extended position of each tool bit also can be adjusted simultaneously, wherein adjust the tool bit only need twist move the knob can, easy operation is convenient.

Drawings

FIG. 1 is a schematic view of a tool holder according to the present invention;

FIG. 2 is a schematic top view of the tool holder of the present invention;

FIG. 3 is a schematic view of a partial cross-section of a tool holder according to the present invention;

FIG. 4 is a schematic cross-sectional view of the overall structure of the present invention;

fig. 5 is a schematic structural view of the radial adjusting assembly of the present invention.

In the figure: 1. a main shaft; 2. a tool apron; 21. a main base body; 211. a mating hole; 212. a guide groove; 22. briquetting; 23. a radial adjustment assembly; 231. a first tortilla; 232. a second tortilla; 233. a transition cylinder; 3. a cutter head; 31. a protruding block; 32. a blade block; 33. a transverse adjusting stud; 331. a knob; 332. a transition circular plate.

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. 1-5, a multi-blade combined three-way adjusting tool comprises a main shaft 1 and a tool post 2, wherein the tool post 2 is mounted at one end of the main shaft 1, the main shaft 1 can drive the tool post 2 to perform a certain height displacement, and the tool post 2 can be driven by the main shaft 1 to rotate, a tool bit 3 is mounted at an edge of the tool post 2, the tool post 2 comprises a main base 21, a press block 22 and a radial adjusting assembly 23, a mating hole 211 is mounted at a center of the main base 21, the main base 21 is connected to the main shaft 1 through the mating hole 211, the mating hole 211 is matched with the main shaft 1, guide slots 212 are uniformly distributed inside the mating hole 211, wherein the mating hole 211 and the guide slots 212 are matched with a bottom end of the main shaft 1, correspondingly, a guide slot strip is formed on an outer wall of the bottom end of the main shaft 1, the bottom end of the main shaft 1 is movably connected with the radial adjusting assembly 23, and the radial adjusting assembly 23 is also movably connected with the main base 21, the radial adjusting component 23 can adjust the vertical height of the tool apron 2 in a small range, the radial adjusting component 23 comprises a first round cake 231, a second round cake 232 and a transition cylinder 233, the second round cake 232 and the transition cylinder 233 are both movably connected with the tail end of the main shaft 1, the second round cake 232 is connected with the first round cake 231 through the transition cylinder 233, a cross groove is formed in the center of the bottom surface of the first round cake 231, so that the first round cake 231 is conveniently screwed through a screwdriver, threads are formed on the outer side of the first round cake 231, the first round cake 231 is connected with the main base 21 in a thread fit mode, evenly distributed press blocks 22 and tool bits 3 are installed at corners of the main base 21, the press blocks 22 are in contact with the tool bits 3, the tool bits 3 comprise an extending block 31, a cutting block 32 and a transverse adjusting stud 33, the top surface of the extending block 31 is in contact with the press blocks 22, the bottom surface of the extending block 31 is in contact with the main base 21, namely, the upper surface and the lower surface of the extending block 31 are in contact with the press blocks 22 and the main base 21 respectively, one end of the extending block 31 is connected with the blade block 32, the other end of the extending block 31 is provided with a transverse adjusting stud 33, the transverse adjusting stud 33 is connected with the main seat body 21 in a threaded fit mode, one end of the transverse adjusting stud 33 is provided with a knob 331, the other end of the transverse adjusting stud 33 is provided with a transition circular plate 332, and the transverse adjusting stud 33 and the transition circular plate 332 are both movably connected with the extending block 31.

The multi-blade combined three-way adjusting tool comprises a tool apron 2, a main shaft 1, a tool apron 2, a press block 22 and a radial adjusting component 23, wherein the tool apron 2 can be driven by the main shaft 1 to rotate, the tool head 3 is arranged at the edge of the tool apron 2, the tool apron 2 comprises a main base body 21, the press block 22 and the radial adjusting component 23, a matching hole 211 and a guide groove 212 in the main base body 21 are matched with the bottom end of the main shaft 1, the bottom end of the main shaft 1 is movably connected with the radial adjusting component 23, the radial adjusting component 23 can adjust the vertical height of the tool apron 2 within a small range, a cross groove is formed in the center of the bottom surface of a first round cake 231, so that the first round cake 231 can be conveniently screwed by a screwdriver, the press block 22 and the tool head 3 which are uniformly distributed are arranged at the edge of the main base body 21, a transverse adjusting stud 33 is connected with the main base body 21 in a thread matching mode, and a knob 331 is arranged at one end of the transverse adjusting stud 33, the transverse adjusting stud 33 and the transition circular plate 332 are movably connected with the extending block 31. Wherein the whole height of blade holder 2 and tool bit 3 can be driven by main shaft 1, and blade holder 2 can take place to rotate under main shaft 1's drive simultaneously, and blade holder 2's marginal installation tool bit 3, wherein when needs little range improve blade holder 2 whole height, can rotate radial adjusting part 23 through the screwdriver, and operation process is simple and convenient, and the extended position of each tool bit 3 also can be adjusted simultaneously, wherein adjust tool bit 3 only need twist move knob 331 can, and easy operation is convenient.

In summary, the following steps: this three-dimensional regulation cutter of many blades combination, wherein mating holes 211 and guide way 212 on the main base body 21 all cooperate with main shaft 1's bottom, evenly distributed's briquetting 22 and tool bit 3 are installed to the corner of main base body 21, main base body 21 is connected through screw-thread fit's mode to horizontal regulation double-screw bolt 33, wherein the whole height of tool bit 2 and tool bit 3 can be driven by main shaft 1, tool bit 2 can take place to rotate under main shaft 1's drive simultaneously, tool bit 3 is installed at the edge of tool bit 2, wherein when needs little range improve tool bit 2 whole height, can rotate radial adjusting part 23 through the screwdriver, the operation is simple and convenient, simultaneously the stretching out position of each tool bit 3 also can be adjusted, wherein adjust tool bit 3 only need twist knob 331 can, easy operation is convenient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cutter is adjusted to three-dimensional of multiple blade combination, includes main shaft (1) and blade holder (2), its characterized in that: the tool apron (2) is arranged at one end of the main shaft (1), the tool bit (3) is arranged at the edge of the tool apron (2), the tool apron (2) comprises a main base body (21), a pressing block (22) and a radial adjusting component (23), a matching hole (211) is arranged at the center of the main base body (21), the main base body (21) is connected with the main shaft (1) through the matching hole (211), the bottom end of the main shaft (1) is movably connected with the radial adjusting component (23), the radial adjusting component (23) is also movably connected with the main base body (21), the radial adjusting component (23) comprises a first circular cake (231), a second circular cake (232) and a transition cylinder (233), the second circular cake (232) and the transition cylinder (233) are both movably connected with the tail end of the main shaft (1), the second circular cake (232) is connected with the first circular cake (231) through the transition cylinder (233), and the outer side of the first circular cake (231) is provided with threads, the first round cake (231) is connected with the main seat body (21) in a thread matching way, pressing blocks (22) and the tool bit (3) which are uniformly distributed are arranged at the corners of the main seat body (21), the pressing blocks (22) are contacted with the tool bit (3), tool bit (3) are including stretching out piece (31), sword piece (32) and horizontal regulation double-screw bolt (33), the top surface that stretches out piece (31) contacts with briquetting (22), one end connection sword piece (32) that stretches out piece (31), horizontal regulation double-screw bolt (33) are installed to the other end that stretches out piece (31), main pedestal (21) are connected through screw-thread fit's mode to horizontal regulation double-screw bolt (33), knob (331) are installed to the one end of horizontal regulation double-screw bolt (33), transition plectane (332) are installed to the other end of horizontal regulation double-screw bolt (33), horizontal regulation double-screw bolt (33) and transition plectane (332) all with stretch out piece (31) swing joint.

2. The multi-blade combined three-way adjustment tool according to claim 1, wherein: the matching hole (211) is matched with the main shaft (1), and guide grooves (212) which are uniformly distributed are formed in the inner side of the matching hole (211).

3. The multi-blade combined three-way adjustment tool according to claim 1, wherein: the center of the bottom surface of the first round cake (231) is provided with a cross-shaped groove.

4. The multi-blade combined three-way adjustment tool according to claim 1, wherein: the bottom surface of the protruding block (31) is in contact with the main seat body (21).