CN211386954U

CN211386954U - Multifunctional high-hardness combined forming cutter

Info

Publication number: CN211386954U
Application number: CN201922414783.9U
Authority: CN
Inventors: 袁菊春; 吴亚芹; 王强
Original assignee: Yangzhou Baixing Tools Co ltd
Current assignee: Yangzhou Baixing Tools Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-01
Anticipated expiration: 2029-12-27

Abstract

The utility model relates to the technical field of cutting tool, and a multi-functional high rigidity combination shaping cutter is disclosed, including the handle of a knife, the first connecting block of top fixedly connected with of handle of a knife, the first tool bit of top fixedly connected with of first connecting block, first connecting groove has been seted up to one side of handle of a knife, the inner wall swing joint of first connecting groove has the head rod, the one end fixedly connected with thread tool bit of head rod, the second spread groove has been seted up to the opposite side of handle of a knife, the inner wall fixedly connected with second connecting block of second spread groove, one side fixedly connected with fixture block of second connecting block. This multi-functional high rigidity combined forming cutter has reached the high purpose of multi-functional high rigidity combined forming cutter work efficiency, has solved the lower problem of general cutter work efficiency, can improve the functionality of cutter to satisfy people to the different processing demands of work piece, thereby improved people's work efficiency, further satisfied people's user demand.

Description

Multifunctional high-hardness combined forming cutter

Technical Field

The utility model relates to a cutter technical field specifically is multi-functional high rigidity combination shaping cutter.

Background

A tool is a tool used for cutting machining in machine manufacturing, and is also called a cutting tool. Most of the tools are of the machine type, but also of the manual type, since the tools used in machine manufacturing are essentially used for cutting metal materials, the term "tool" is generally understood to mean metal cutting tools, wood cutting tools are known as wood working tools, and also tools of the type used in particular for geological exploration, well drilling and mine drilling, known as mine tools.

Many work pieces need the cutter to process it, and the most structure of present general cutter is comparatively simple, can only carry out the processing of a model, adds man-hour need frequently the tool changing to process the work piece to the work piece, and because the machining-position of work piece is more, changes the particularly loaded down with trivial details of cutter, when having reduced the machining efficiency of work piece, also reduced people's work efficiency, can't satisfy people's present user demand.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a multi-functional high hardness combination shaping cutter possesses advantages such as work efficiency height, has solved the lower problem of general cutter work efficiency.

(II) technical scheme

For the purpose that realizes that above-mentioned multi-functional high hardness combined forming cutter work efficiency is high, the utility model provides a following technical scheme: the multifunctional high-hardness combined forming cutter comprises a cutter handle, wherein a first connecting block is fixedly connected to the top of the cutter handle, a first cutter head is fixedly connected to the top of the first connecting block, a first connecting groove is formed in one side of the cutter handle, a first connecting rod is movably connected to the inner wall of the first connecting groove, a threaded cutter head is fixedly connected to one end of the first connecting rod, a second connecting groove is formed in the other side of the cutter handle, a second connecting block is fixedly connected to the inner wall of the second connecting groove, a clamping block is fixedly connected to one side of the second connecting block, a connecting block is movably connected to one side of the clamping block, a second connecting rod is fixedly connected to one side of the connecting block, a groove is formed in the outer wall of the second connecting rod, a fixing block is fixedly connected to the inner side wall of the groove, a connecting piece is fixedly connected to one side of the fixing, the outer wall swing joint of handle of a knife has the sleeve, telescopic inner wall swing joint has the pivot, telescopic outer wall fixedly connected with gag lever post.

Preferably, the inner wall of first connecting groove is provided with the internal thread, the outer wall of head rod is provided with the external screw thread, and head rod and first connecting groove pass through internal thread and external screw thread threaded connection.

Preferably, the quantity of telescopic quantity, the quantity of pivot and the quantity of gag lever post are two, and each sleeve, each pivot and each gag lever post are a set of, and two sets of sleeves, pivot and gag lever post use the perpendicular bisector of second connecting rod as symmetry axis symmetry setting.

Preferably, the outer wall of the second connecting rod is provided with a cavity, the shape and size of the cavity are matched with those of the limiting rod, and the limiting rod is movably connected with the second connecting rod through the cavity.

Preferably, the size of the first connecting groove is the same as that of the second connecting groove, and the first connecting groove and the second connecting groove are symmetrically arranged by taking the perpendicular bisector of the knife handle as a symmetry axis.

Preferably, the first cutter head is an excircle cutter head, and the second cutter head is a cutting-off cutter head.

(III) advantageous effects

Compared with the prior art, the utility model provides a multi-functional high rigidity combination shaping cutter possesses following beneficial effect:

1. this multi-functional high rigidity combined forming cutter, through the handle of a knife, the thread tool bit, the head rod, first connecting groove, the head bit, first connecting block, mutually supporting of second tool bit and second connecting rod is used, the high purpose of multi-functional high rigidity combined forming cutter work efficiency has been reached, the lower problem of general cutter work efficiency has been solved, can improve the functionality of cutter, thereby satisfy people to the different processing demands of work piece, thereby people's work efficiency has been improved, further people's user demand has been satisfied.

2. This multi-functional high rigidity combined forming cutter through second spread groove, fixture block, second connecting block, draw-in groove and the linking piece that sets up, can conveniently be connected and dismantle handle of a knife and second connecting rod, and the operation is got up simply swiftly, further has made things convenient for people's use.

3. This multi-functional high rigidity combination shaping cutter through sleeve, pivot, gag lever post and the cavity that sets up, can fix it once more after handle of a knife and second connecting rod are connected to make the second connecting rod more firm of being connected with the handle of a knife, make people more save worry when using.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a front view of the present invention.

In the figure: 1. a knife handle; 2. a threading head; 3. a first connecting rod; 4. a first connecting groove; 5. a first cutter head; 6. a first connection block; 7. a fixed block; 8. a connecting member; 9. a second cutter head; 10. a second connecting rod; 11. a joining block; 12. a card slot; 13. a clamping block; 14. a second connecting block; 15. a second connecting groove; 16. a sleeve; 17. a rotating shaft; 18. a limiting rod; 19. a cavity; 20. and (4) a groove.

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. 1-3, a multifunctional high-hardness combined forming tool comprises a tool shank 1, a first connecting block 6 is fixedly connected to the top of the tool shank 1, a first tool bit 5 is fixedly connected to the top of the first connecting block 6, a first connecting groove 4 is formed in one side of the tool shank 1, a first connecting rod 3 is movably connected to the inner wall of the first connecting groove 4, an internal thread is formed in the inner wall of the first connecting groove 4, an external thread is formed in the outer wall of the first connecting rod 3, the first connecting rod 3 is in threaded connection with the first connecting groove 4 through the internal thread and the external thread, the first connecting rod 3 and the first connecting groove 4 are conveniently connected and disassembled through the internal thread and the external thread, so that the first connecting rod 3 and the tool shank 1 are conveniently connected and disassembled, a threaded tool bit 2 is fixedly connected to one end of the first connecting rod 3, and a second connecting groove 15 is formed in, the size of the first connecting groove 4 is the same as that of the second connecting groove 15, the first connecting groove 4 and the second connecting groove 15 are symmetrically arranged by taking a perpendicular bisector of the knife handle 1 as a symmetry axis, the inner wall of the second connecting groove 15 is fixedly connected with the second connecting block 14, one side of the second connecting block 14 is fixedly connected with the clamping block 13, one side of the clamping block 13 is movably connected with the connecting block 11, one side of the connecting block 11 is provided with the clamping groove 12, the shape and the size of the clamping groove 12 are matched with those of the clamping block 13, the connecting block 11 is movably connected with the clamping block 13 through the clamping groove 12, the clamping block 13 is conveniently connected with the connecting block 11 through the clamping groove 12, so that the second connecting rod 10 is conveniently installed in the second connecting groove 15, one side of the connecting block 11 is fixedly connected with the second connecting rod 10, and through the second connecting groove 15, the clamping block 13, the second connecting block 14, the clamping groove 12 and the connecting block 11, the tool handle 1 and the second connecting rod 10 can be conveniently connected and detached, the operation is simple and rapid, the use of people is further facilitated, the groove 20 is formed in the outer wall of the second connecting rod 10, the fixing block 7 is fixedly connected to the inner side wall of the groove 20, the connecting piece 8 is fixedly connected to one side of the fixing block 7, the second tool bit 9 is fixedly connected to the front face of the connecting piece 8, the first tool bit 5 is an excircle tool bit, the second tool bit 9 is a cutting tool bit, different machining can be carried out on a workpiece by arranging the first tool bit 5 and the second tool bit 9 into tool bits of different types, the use of people is facilitated, the purpose of high working efficiency of the multifunctional high-hardness combined forming tool is achieved by the mutual matching of the tool handle 1, the thread tool bit 2, the first connecting rod 3, the first connecting groove 4, the first tool bit 5, the first connecting block 6, the second tool bit 9 and, the problem that a common cutter is low in working efficiency is solved, the functionality of the cutter can be improved, different processing requirements of people on workpieces are met, the working efficiency of people is improved, and the using requirements of people are further met, the outer wall of the cutter handle 1 is movably connected with a sleeve 16, the inner wall of the sleeve 16 is movably connected with a rotating shaft 17, the outer wall of the sleeve 16 is fixedly connected with limiting rods 18, the number of the sleeves 16, the number of the rotating shafts 17 and the number of the limiting rods 18 are two, each sleeve 16, each rotating shaft 17 and each limiting rod 18 form a group, the two groups of sleeves 16, rotating shafts 17 and limiting rods 18 are symmetrically arranged by taking a perpendicular bisector of the second connecting rod 10 as a symmetrical axis, the outer wall of the second connecting rod 10 is provided with a cavity 19, the shape and size of the cavity 19 are matched with the shape and size of the limiting rods 18, and the limiting rods 18 are movably connected with the second connecting rod 10 through, through the sleeve 16, the rotating shaft 17, the limiting rod 18 and the cavity 19 which are arranged, the knife handle 1 and the second connecting rod 10 can be fixed again after being connected, so that the second connecting rod 10 is more stable to be connected with the knife handle 1, and people can save more worry when using the knife handle.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When using, when processing the work piece, accessible thread tool bit 2, first tool bit 5 and second tool bit 9 carry out different processing to the work piece, satisfy people's not user demands of equidimension, when needs are dismantled thread tool bit 2 and second tool bit 9, the accessible rotates the position of first connecting rod 3 in first connecting groove 4 and carries out the rotation separation to it, thereby dismantle thread tool bit 2, rotate gag lever post 18 through sleeve 16 and pivot 17 after that, make the one end of gag lever post 18 break away from in cavity 19, stimulate second connecting rod 10 after that, make fixture block 13 break away from in follow draw-in groove 12, make fixture block 13 and linking piece 11 disconnect-type, thereby take out second connecting rod 10 from second connecting groove 15, can dismantle second tool bit 9, thereby accomplish work.

In conclusion, the multifunctional high-hardness combined forming cutter achieves the purpose of high working efficiency, can improve the functionality of the cutter, and further meets different processing requirements of people on workpieces, so that the working efficiency of people is improved, and the use requirements of people are further met.

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. Multi-functional high rigidity combined forming cutter, including handle of a knife (1), its characterized in that: the tool comprises a tool handle (1), a first connecting block (6) is fixedly connected to the top of the tool handle (1), a first tool bit (5) is fixedly connected to the top of the first connecting block (6), a first connecting groove (4) is formed in one side of the tool handle (1), a first connecting rod (3) is movably connected to the inner wall of the first connecting groove (4), a threaded tool bit (2) is fixedly connected to one end of the first connecting rod (3), a second connecting groove (15) is formed in the other side of the tool handle (1), a second connecting block (14) is fixedly connected to the inner wall of the second connecting groove (15), a clamping block (13) is fixedly connected to one side of the second connecting block (14), a connecting block (11) is movably connected to one side of the clamping block (13), a second connecting rod (10) is fixedly connected to one side of the connecting block (11), and a groove (20) is formed in the outer wall of the second, the utility model discloses a cutter handle, including recess (20), the inside wall fixedly connected with fixed block (7) of recess (20), one side fixedly connected with connecting piece (8) of fixed block (7), the positive fixedly connected with second tool bit (9) of connecting piece (8), the outer wall swing joint of handle of a knife (1) has sleeve (16), the inner wall swing joint of sleeve (16) has pivot (17), the outer wall fixedly connected with gag lever post (18) of sleeve (16).

2. The multi-functional high-hardness combined forming tool according to claim 1, characterized in that: the inner wall of first connecting groove (4) is provided with the internal thread, the outer wall of head rod (3) is provided with the external screw thread, and head rod (3) and first connecting groove (4) pass through internal thread and external screw thread threaded connection.

3. The multi-functional high-hardness combined forming tool according to claim 1, characterized in that: a clamping groove (12) is formed in one side of the joining block (11), the shape and the size of the clamping groove (12) are matched with those of the clamping block (13), and the joining block (11) is movably connected with the clamping block (13) through the clamping groove (12).

4. The multi-functional high-hardness combined forming tool according to claim 1, characterized in that: the quantity of sleeve (16), the quantity of pivot (17) and the quantity of gag lever post (18) are two, and each sleeve (16), each pivot (17) and each gag lever post (18) are a set of, and the perpendicular bisector that two sets of sleeve (16), pivot (17) and gag lever post (18) used second connecting rod (10) is symmetry axis symmetry setting.

5. The multi-functional high-hardness combined forming tool according to claim 1, characterized in that: the outer wall of the second connecting rod (10) is provided with a cavity (19), the shape and the size of the cavity (19) are matched with those of the limiting rod (18), and the limiting rod (18) is movably connected with the second connecting rod (10) through the cavity (19).

6. The multi-functional high-hardness combined forming tool according to claim 1, characterized in that: the size of first connecting groove (4) is the same with the size of second connecting groove (15), and first connecting groove (4) and second connecting groove (15) use the perpendicular bisector of handle of a knife (1) to set up as symmetry axis symmetry.

7. The multi-functional high-hardness combined forming tool according to claim 1, characterized in that: the first tool bit (5) is an excircle tool bit, and the second tool bit (9) is a cutting tool bit.