CN211331360U

CN211331360U - Special cutting combined tool for high-hardness material

Info

Publication number: CN211331360U
Application number: CN201921937201.9U
Authority: CN
Inventors: 林鹏
Original assignee: Shenzhen Blueswin Industrial Co ltd
Current assignee: Shenzhen Blueswin Industrial Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-08-25
Anticipated expiration: 2029-11-11

Abstract

The utility model provides a special cutting gang tool of high rigidity material, including the handle of a knife, the tool bit, the knife tip, the sealing plug, the fixed block, fixed jackscrew, the iron plate, the reference column, magnet, buffering hole and buffer spring, the tool bit is installed to handle of a knife right-hand member face, tool bit right-hand member face is provided with the knife tip, tool bit left end face is fixed with the fixed block, fixed block left end face is fixed with the iron plate, handle of a knife right-hand member face is fixed with magnet, the reference column is installed to handle of a knife right-hand member face, the buffering hole has been seted up to handle of a knife right-hand member face, buffering downthehole portion is equipped with buffer spring, the handle of a knife up end is connected with fixed jackscrew, the sealing plug is installed to fixed jackscrew up end, the.

Description

Special cutting combined tool for high-hardness material

Technical Field

The utility model relates to a special cutting gang tool of high rigidity material belongs to cutting tool technical field.

Background

Cutting tools are tools used in machining for cutting operations. 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 tool for cutting wood is called a woodworking tool, and a cutting tool for high hardness material is one of cutting tools.

In the prior art, the existing cutting tool for high-hardness materials is inconvenient to combine and poor in fixing effect when in use, and influences the use of a user, so that a special cutting combined tool for high-hardness materials is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a special cutting gang tool of high rigidity material to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the composite mounting of being convenient for, it is convenient to make up, excellent in use effect.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a special cutting gang tool of high rigidity material, includes handle of a knife, tool bit, knife tip and the combined mechanism of being convenient for, the tool bit is installed to handle of a knife right-hand member face, tool bit right-hand member face is provided with the knife tip, the tool bit is provided with the combined mechanism of being convenient for with the handle of a knife junction, the combined mechanism of being convenient for includes sealing plug, fixed block, fixed jackscrew, iron plate, reference column, magnet, buffering hole and buffer spring, tool bit left end face is fixed with the fixed block, the fixed block left end face is fixed with the iron plate, handle of a knife right-hand member face is fixed with magnet, the reference column is installed to handle of a knife right-hand member face, the buffering hole has been seted up to handle of a knife right-hand member face.

Further, the inside diameter of the buffer hole is matched with the diameter of the buffer spring, the buffer springs are arranged in two groups, and the specifications of the two groups of buffer springs are the same.

Furthermore, a positioning hole is formed in the right end face of the tool handle, a positioning hole is formed in the left end face of the iron block, a positioning hole is formed in the right end face of the magnet, the diameter of the positioning column is matched with the inner diameter of the positioning hole, and a chamfer is formed in the right end face of the positioning column.

Further, the magnet is connected with the iron block through magnetic attraction, and the specification of the magnet is the same as that of the iron block.

Furthermore, a through hole is formed in the upper end face of the fixing block, internal threads are arranged in the through hole, and the jackscrew penetrates through the tool shank and is connected with the fixing block through the threads.

Furthermore, a sealing groove is formed in the upper end face of the cutter handle, the sealing plug is matched with the sealing groove, and a groove is formed in the upper end face of the sealing plug.

The utility model has the advantages that: the utility model discloses a special cutting gang tool of high rigidity material, because of the utility model discloses added sealing plug, fixed block, fixed jackscrew, iron plate, reference column, magnet, buffer hole and buffer spring, this design is convenient for make up cutting tool, has solved the not good problem of original high rigidity material cutting tool result of use, has improved the utility model discloses a combination convenience.

The locating hole has been seted up because of handle of a knife right-hand member face, the locating hole has been seted up to iron plate left end face, the locating hole has been seted up to the magnet right-hand member face, reference column diameter and locating hole internal diameter phase-match, the chamfer has been seted up to the reference column right-hand member face, this design is convenient for install the reference column, and play the positioning action when connecting, be connected through magnetic adsorption because of magnet and iron plate, magnet is the same with the iron plate specification, this design is convenient for magnet and iron plate adsorb to be connected, accelerate the connection speed and improve the stability of junction, the through-hole has been seted up because of the fixed block up end, and the inside internal thread that is provided with of through-hole, the jackscrew runs through the handle of a knife and is connected through the screw thread with the fixed block, this design is.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a cutting assembly for high hardness materials of the present invention;

FIG. 2 is a front sectional view of a convenient assembly mechanism of the cutting assembly for high hardness materials of the present invention;

FIG. 3 is an enlarged view of A of the cutting assembly of the present invention;

in the figure: 1-knife handle, 2-knife head, 3-knife tip, 4-convenient combination mechanism, 41-sealing plug, 42-fixing block, 43-fixing jackscrew, 44-iron block, 45-positioning column, 46-magnet, 47-buffer hole and 48-buffer spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a special cutting gang tool of high rigidity material, includes handle of a knife 1, tool bit 2, knife tip 3 and the combined mechanism 4 of being convenient for, and tool bit 2 is installed to 1 right-hand member face of handle of a knife, and 2 right-hand member faces of tool bit are provided with knife tip 3, and tool bit 2 is provided with the combined mechanism 4 of being convenient for with 1 junction of handle of a knife.

Make up mechanism 4 convenient for include sealing plug 41, fixed block 42, fixed jackscrew 43, iron plate 44, reference column 45, magnet 46, buffer hole 47 and

buffer spring

48, 2 left end faces of tool bit are fixed with fixed block 42, fixed block 42 left end faces are fixed with

iron plate

44, 1 right end faces of handle of a knife are fixed with magnet 46, reference column 45 is installed to 1 right end faces of handle of a knife, buffer hole 47 has been seted up to 1 right end faces of handle of a knife, buffer hole 47 internal assembly has

buffer spring

48, 1 up end of handle of a knife is connected with fixed jackscrew 43, sealing plug 41 is installed to fixed jackscrew 43 up end, the not good problem of original high rigidity material cutting tool result of use has been solved in this design.

Buffer hole 47 internal diameter and buffer spring 48 diameter phase-match, buffer spring 48 sets up two sets ofly, and two sets of buffer spring 48 specifications are the same, this design is convenient for buffer spring 48 to remove about in buffer hole 47 is inside, thereby play the cushioning effect to fixed block 42, the locating hole has been seted up to handle of a knife 1 right-hand member face, the locating hole has been seted up to iron plate 44 left end face, the locating hole has been seted up to magnet 46 right-hand member face, reference column 45 diameter and locating hole internal diameter phase-match, the chamfer has been seted up to reference column 45 right-hand member face, this design is convenient for install reference column 45, and play the positioning action when connecting, magnet 46 is connected through magnetic adsorption with iron plate 44, magnet 46 is the same with iron plate 44 specification, this design is convenient for magnet 46 adsorbs with iron plate 44.

The through-hole has been seted up to fixed block 42 up end, and the inside internal thread that is provided with of through-hole, the jackscrew runs through handle of a knife 1 and is connected through the screw thread with fixed block 42, this design is through using threaded connection, the firm nature of fixed block 42 with the 1 junction of handle of a knife, the seal groove has been seted up to 1 up end of handle of a knife, sealing plug 41 and seal groove phase-match, the recess has been seted up to sealing plug 41 up end, this design is convenient for sealing plug 41 and seal groove to be connected and plays sealed effect, and be convenient for get sealing plug 41 through.

As an embodiment of the present invention: when needs make up the cutter, staff one hand holds handle of a knife 1, the other hand carries out the application of force to tool bit 2 to the left side, tool bit 2 moves to the left side, make fixed block 42 left end face laminate with 1 right-hand member face of handle of a knife under magnet 46 and iron plate 44 magnetic adsorption's effect, buffer spring 48 shrink plays the cushioning effect to fixed block 42 this moment, reference column 45 plays the positioning action when connecting, be convenient for carry out the built-up connection, it is fixed to use fixed jackscrew 43 to be connected fixed block 42 and handle of a knife 1 at last, the leakproofness of junction has been strengthened with the effect of seal groove to sealing plug 41, prevent that fixed jackscrew 43 from rustting by external influence, improved the utility model discloses a combination convenience.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a special cutting gang tool of high rigidity material, includes handle of a knife, tool bit, knife tip and the combined mechanism of being convenient for, its characterized in that: a tool bit is arranged on the right end face of the tool handle, a tool nose is arranged on the right end face of the tool bit, and a convenient combination mechanism is arranged at the joint of the tool bit and the tool handle;

the combined mechanism of being convenient for includes sealing plug, fixed block, fixed jackscrew, iron plate, reference column, magnet, buffer hole and buffer spring, tool bit left end face is fixed with the fixed block, the fixed block left end face is fixed with the iron plate, handle of a knife right-hand member face is fixed with magnet, the reference column is installed to handle of a knife right-hand member face, the buffer hole has been seted up to handle of a knife right-hand member face, buffer hole inside assembly has buffer spring, the handle of a knife up end is connected with fixed jackscrew, the sealing plug is installed to fixed jackscrew up end.

2. The special cutting combination tool for high hardness materials as set forth in claim 1, wherein: the buffer hole internal diameter and buffer spring diameter phase-match, buffer spring sets up two sets ofly, and two sets of buffer spring specifications are the same.

3. The special cutting combination tool for high hardness materials as set forth in claim 1, wherein: the positioning hole is formed in the right end face of the tool handle, the positioning hole is formed in the left end face of the iron block, the positioning hole is formed in the right end face of the magnet, the diameter of the positioning column is matched with the inner diameter of the positioning hole, and a chamfer is formed in the right end face of the positioning column.

4. The special cutting combination tool for high hardness materials as set forth in claim 1, wherein: the magnet is connected with the iron block through magnetic attraction, and the specification of the magnet is the same as that of the iron block.

5. The special cutting combination tool for high hardness materials as set forth in claim 1, wherein: the through-hole has been seted up to the fixed block up end, and the inside internal thread that is provided with of through-hole, the jackscrew runs through the handle of a knife and is connected through the screw thread with the fixed block.

6. The special cutting combination tool for high hardness materials as set forth in claim 1, wherein: the upper end surface of the knife handle is provided with a sealing groove, the sealing plug is matched with the sealing groove, and the upper end surface of the sealing plug is provided with a groove.