CN215919110U

CN215919110U - Alloy cutter with cooling structure

Info

Publication number: CN215919110U
Application number: CN202122292567.9U
Authority: CN
Inventors: 徐占祥; 杨贵彬
Original assignee: Ouyouge Dalian Cutting Tools Co ltd
Current assignee: Ouyouge Dalian Cutting Tools Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-03-01
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses an alloy cutter with a cooling structure, which comprises a fixed cutter holder, wherein a blade is arranged on the fixed cutter holder, a spraying block is arranged at the top of the blade, a spraying hole is formed in one side of the spraying block, the spraying hole is communicated with a liquid inlet channel through a fixed pipe, a limiting groove is formed in one side of the fixed cutter holder, an adjusting component is arranged in the limiting groove, the liquid inlet channel and a communicating hole are communicated, and the spraying hole is sprayed out of the spraying hole of the spraying block through a cavity, so that the blade and a processed object are rapidly cooled; through the plectrum on the rotation regulation subassembly, make partly cutting fluid and fixed blade holder heat transfer back to through discharging from the fluid-discharge tube, through rotatory plectrum to different angles, thereby realize the speed that the control sprays the speed that the hole sprayed and the speed that the cutting fluid heat transfer was retrieved, realize the high-efficient heat dissipation of fixed blade holder, and saved the quantity of cutting fluid.

Description

Alloy cutter with cooling structure

Technical Field

The utility model relates to the technical field of cutters, in particular to an alloy cutter with a cooling structure.

Background

At present, alloy cutters are generally hard alloy cutters, are made of hard compounds of refractory metals and bonding metals through a powder metallurgy process, have a series of excellent performances such as high hardness, wear resistance, better strength and toughness, heat resistance, corrosion resistance and the like, and can be divided into five types according to the form of the machined surface of a workpiece. Cutters for processing various outer surfaces, including turning tools, planing tools, milling cutters, outer surface broaches, files and the like;

however, in the conventional turning tool machining process, the temperature is reduced by the sprayed cooling liquid, but the cutting liquid is consumed in such a cooling mode, so that an alloy tool with a temperature reduction structure is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an alloy cutter with a cooling structure, which realizes efficient heat dissipation of a fixed cutter holder and saves the consumption of cutting fluid by arranging an adjusting assembly so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an alloy cutter with cooling structure, includes fixed blade holder, install the blade on the fixed blade holder, the blade top is installed and is sprayed the piece, it is equipped with the hole that sprays to spray piece one side, it communicates through fixed pipe and inlet channel to spray the hole, fixed blade holder one side is equipped with the spacing groove, the adjusting part is installed to the spacing inslot, spacing groove, inlet channel and intercommunicating pore communicate with each other, and the spacing groove runs through the intercommunicating pore, fixed blade holder one side is fixed with the connecting block, connecting block one side is equipped with feed liquor pipe and fluid-discharge tube, feed liquor pipe and inlet channel intercommunication, fluid-discharge tube and fluid-discharge channel intercommunication.

Preferably, fixed blade holder one side is equipped with the groove of stepping down, it is equipped with the first screw hole that supplies screw threaded connection to step down inslot wall one side, the screw runs through the blade, and the blade passes through the screw fixation at the inslot of stepping down.

Preferably, the bottom of the spraying block is fixed with a fixed pipe, the bottom of the fixed pipe is provided with a liquid inlet hole, the inside of the spraying block is provided with a cavity, the liquid inlet hole, the cavity and the spraying hole are communicated, and the top of the fixed knife holder is provided with a fixed groove for connecting the fixed pipe with threads.

Preferably, connecting block one side is equipped with inlet channel and flowing back passageway, fixed blade holder is passed to feed liquor pipe one end, and feed liquor pipe one end and inlet channel inner wall one side parallel and level, fixed blade holder is passed to flowing back pipe one end, and flowing back pipe one end and flowing back passageway inner wall one side parallel and level, feed liquor pipe and connecting block fixed connection.

Preferably, the adjusting component comprises an adjusting column, a shifting piece and a sealing ring, one side of the shifting piece is fixedly connected with one end of the adjusting column, one end of the side wall of the adjusting column is provided with a groove, the top of the fixing tool apron is provided with a second threaded hole for the limiting screw to be in threaded connection, the second threaded hole is communicated with the limiting groove, and the bottom of the limiting screw is attached to the bottom of the groove.

Preferably, the other end of the adjusting column is provided with a liquid guide groove, and two ends of the adjusting column, which are far away from the liquid guide groove, are provided with sealing rings.

Preferably, adjust the post lateral wall and be equipped with the first ring channel that supplies the sealing washer embedding, spacing inslot wall is equipped with the second ring channel that supplies the sealing washer embedding.

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

1. according to the utility model, cutting fluid enters the fixed pipe through the liquid inlet channel and is sprayed out of the spraying holes of the spraying block through the cavity, so that the cutting blade and a processed object are rapidly cooled;

2. through the plectrum on the rotation regulation subassembly, make partly cutting fluid and fixed blade holder heat transfer back to through discharging from the fluid-discharge tube, through rotatory plectrum to different angles, thereby realize the speed that the control sprays the speed that the hole sprayed and the speed that the cutting fluid heat transfer was retrieved, realize the high-efficient heat dissipation of fixed blade holder, and saved the quantity of cutting fluid.

Drawings

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

FIG. 2 is a partial cross-sectional view of a connector block of the present invention;

fig. 3 is a partial cross-sectional view of a fixed tool holder of the present invention.

In the figure: 1. fixing the tool apron; 11. a yielding groove; 12. fixing grooves; 13. a limiting groove; 14. a communicating hole; 15. a limit screw; 2. a blade; 3. spraying blocks; 31. spraying holes; 32. a fixed tube; 4. connecting blocks; 41. a liquid inlet pipe; 411. a liquid inlet channel; 42. a liquid discharge pipe; 421. a liquid discharge channel; 5. an adjustment column; 51. a shifting sheet; 52. a groove; 53. a seal ring; 54. a liquid guide groove.

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: the utility model provides an alloy cutter with cooling structure, including fixed blade holder 1, install blade 2 on the fixed blade holder 1, 2 tops of blade are installed and are sprayed piece 3, it is equipped with sprays hole 31 to spray 3 one side of piece, it communicates with each other with inlet channel 411 through fixed pipe 32 to spray hole 31, 1 one side of fixed blade holder is equipped with spacing groove 13, install adjusting part in the spacing groove 13, inlet channel 411 and intercommunicating pore 14 communicate with each other, and spacing groove 13 runs through intercommunicating pore 14, 1 one side of fixed blade holder is fixed with connecting block 4, 4 one side of connecting block is equipped with feed liquor pipe 41 and fluid-discharge tube 42, feed liquor pipe 41 and inlet channel 411 intercommunication, fluid-discharge tube 42 and fluid-discharge channel 421 intercommunication.

Fixed blade holder 1 one side is equipped with the groove of stepping down 11, and groove of stepping down 11 inner wall one side is equipped with the first screw hole that supplies screw threaded connection, and the screw runs through blade 2, and blade 2 passes through the screw fixation in the groove of stepping down 11.

The bottom of the spraying block 3 is fixed with a fixed pipe 32, the bottom of the fixed pipe 32 is provided with a liquid inlet hole, the inside of the spraying block 3 is provided with a cavity, the liquid inlet hole, the cavity and the spraying hole 31 are communicated, and the top of the fixed knife holder 1 is provided with a fixed groove 12 for the fixed pipe 32 to be in threaded connection.

Connecting block 4 one side is equipped with inlet channel 411 and flowing back passageway 421, fixed blade holder 1 is passed to 41 one end of feed liquor pipe, and 41 one end of feed liquor pipe and inlet channel 411 inner wall one side parallel and level, fixed blade holder 1 is passed to 42 one end of fluid-discharge tube, and 42 one end of fluid-discharge tube and flowing back passageway 421 inner wall one side parallel and level, feed liquor pipe 41 and 4 fixed connection of connecting block, thereby it realizes carrying out quick cooling to blade 2 and processing object to get into through feed liquor pipe 41 through the cutting fluid.

The adjusting part comprises an adjusting column 5, a shifting piece 51 and a sealing ring 53, one side of the shifting piece 51 is fixedly connected with one end of the adjusting column 5, one end of the side wall of the adjusting column 5 is provided with a groove 52, the top of the fixing tool apron 1 is provided with a second threaded hole for the threaded connection of a limit screw 15, the second threaded hole is communicated with a limit groove 13, the bottom of the limit screw 15 is attached to the bottom of the groove 52, the limit screw 15 is arranged and fixed in the second threaded hole through rotation, and the adjusting column 5 can be conveniently installed and detached.

The other end of the adjusting column 5 is provided with a liquid guide groove 54, and two ends of the adjusting column 5 far away from the liquid guide groove 54 are both provided with a sealing ring 53.

The lateral wall of the adjusting column 5 is provided with a first annular groove for embedding the sealing ring 53, the inner wall of the limiting groove 13 is provided with a second annular groove for embedding the sealing ring 53, and the sealing connection between the adjusting column 5 and the fixed cutter holder 1 is realized through the arrangement of the first annular groove and the second annular groove.

When the cutting fluid cooling device is used specifically, in the machining process, cutting fluid is introduced into the fluid inlet pipe 41, enters the fixed pipe 32 through the fluid inlet channel 411 and is sprayed out of the spraying holes 31 of the spraying block 3 through the cavity, so that the blade 2 and a machined object are cooled rapidly;

through the plectrum 51 on the rotation regulation subassembly, plectrum 51 drives the regulation post 5 rotatory, the lower extreme of stop screw 15 slides in recess 52 bottom this moment and carries on spacingly to regulation post 5, adjust post 5 at two sealing washer 53 rotations simultaneously, communicate with each other with liquid guide groove 54 up to intercommunicating pore 14, thereby make partly cutting fluid and fixed blade holder 1 heat transfer back, discharge from flowing back passageway 421 through intercommunicating pore 14, and through discharging from fluid-discharge tube 42, realize the recovery to the cutting fluid, reach different angles through rotatory plectrum 51, thereby realize the speed that control sprays hole 31 and the speed that the cutting fluid heat transfer was retrieved, through partly cutting fluid blowout and another part cutting fluid through fixed blade holder 1 internal heat transfer circulation, thereby realize the high-efficient heat dissipation of fixed blade holder 1, and saved the quantity of cutting fluid.

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 an alloy cutter with cooling structure, includes fixed blade holder (1), its characterized in that: install blade (2) on fixed blade holder (1), blade (2) top is installed and is sprayed piece (3), it is equipped with spray hole (31) to spray piece (3) one side, spray hole (31) and feed liquor channel (411) intercommunication through fixed pipe (32), fixed blade holder (1) one side is equipped with spacing groove (13), install adjusting part in spacing groove (13), feed liquor channel (411) and intercommunicating pore (14) communicate with each other, and spacing groove (13) run through intercommunicating pore (14), fixed blade holder (1) one side is fixed with connecting block (4), connecting block (4) one side is equipped with feed liquor pipe (41) and fluid-discharge tube (42), feed liquor pipe (41) and feed liquor channel (411) intercommunication, fluid-discharge tube (42) and fluid-discharge channel (421) intercommunication.

2. The alloy cutter with the cooling structure as claimed in claim 1, wherein: fixed blade holder (1) one side is equipped with groove of stepping down (11), groove of stepping down (11) inner wall one side is equipped with the first screw hole that supplies screw threaded connection, the screw runs through blade (2), and blade (2) pass through the fix with screw in groove of stepping down (11).

3. The alloy cutter with the cooling structure according to claim 2, wherein: spray piece (3) bottom and be fixed with fixed pipe (32), fixed pipe (32) bottom is equipped with the feed liquor hole, spray the inside cavity that is equipped with of piece (3), feed liquor hole, cavity and spray hole (31) and communicate with each other, fixed blade holder (1) top is equipped with fixed slot (12) that supply fixed pipe (32) threaded connection.

4. The alloy cutter with the cooling structure according to claim 3, wherein: connecting block (4) one side is equipped with inlet channel (411) and flowing back passageway (421), fixed blade holder (1) is passed to feed liquor pipe (41) one end, and feed liquor pipe (41) one end and inlet channel (411) inner wall one side parallel and level, fixed blade holder (1) is passed to flowing back pipe (42) one end, and flowing back pipe (42) one end and flowing back passageway (421) inner wall one side parallel and level, feed liquor pipe (41) and connecting block (4) fixed connection.

5. The alloy cutter with the cooling structure according to claim 4, wherein: the adjusting part comprises an adjusting column (5), a shifting piece (51) and a sealing ring (53), one side of the shifting piece (51) is fixedly connected with one end of the adjusting column (5), one end of the side wall of the adjusting column (5) is provided with a groove (52), the top of the fixed cutter holder (1) is provided with a second threaded hole for connecting a limiting screw (15) in a threaded manner, the second threaded hole is communicated with the limiting groove (13), and the bottom of the limiting screw (15) is attached to the bottom of the groove (52).

6. The alloy cutter with the cooling structure according to claim 5, wherein: the other end of the adjusting column (5) is provided with a liquid guide groove (54), and two ends of the adjusting column (5) far away from the liquid guide groove (54) are respectively provided with a sealing ring (53).

7. The alloy cutter with the cooling structure according to claim 6, wherein: adjust post (5) lateral wall and be equipped with the first ring channel that supplies sealing washer (53) embedding, spacing groove (13) inner wall is equipped with the second ring channel that supplies sealing washer (53) embedding.