CN218284787U

CN218284787U - Internal cooling turning tool for metal part machining

Info

Publication number: CN218284787U
Application number: CN202222707249.9U
Authority: CN
Inventors: 王小刚
Original assignee: Wuxi Ruiwei Precision Tool Co ltd
Current assignee: Wuxi Ruiwei Precision Tool Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-01-13
Anticipated expiration: 2032-10-13

Abstract

The utility model provides an internal cooling lathe tool for metalworking relates to lathe tool technical field, including the lathe tool main part, the top of lathe tool main part and be close to the one corner and seted up square groove, the bottom inner wall center department in square groove is fixed with the cylinder, the spiral shell groove has been seted up to cylindrical top center department, the inside threaded connection in spiral shell groove has the screw rod, cylindrical surface cover is equipped with the rhombus blade, the inside in square groove and the top that is located cylinder and rhombus blade are equipped with square, the annular cavity has been seted up to cylindrical inside, the one end of lathe tool main part is fixed with the fixed block, the inside of lathe tool main part is equipped with annotates the liquid pipe. The utility model discloses a rotating out liquid spare and making the shower nozzle aim at the rhombus blade, at this moment annotate the liquid pipe and pour into the coolant liquid into two and go out liquid spare in and spout from the shower nozzle respectively, can play and carry out refrigerated effect simultaneously to the rhombus blade is two-sided to can reach the effect that improves rhombus blade cooling efficiency.

Description

Internal cooling turning tool for metal part machining

Technical Field

The utility model relates to a lathe tool technical field especially relates to an interior cooling lathe tool is used in metalwork processing.

Background

In the processing of metal work piece, inevitably need to use the lathe to cut, and the lathe participates in the main part of cutting and is the lathe tool, and the lathe tool is after with metal work piece contact, and the work piece rotates the effect that produces the cutting, but can produce very big heat in the cutting process, consequently in order to cool down the lathe tool, uses the coolant liquid cooling when using lathe tool to process the work piece, and interior cooling lathe tool is widely used because its more effective cooling effect.

At present, as the Chinese patent publication numbers: CN209157165U the utility model relates to a cutter technical field, more specifically says, it relates to an internal cooling lathe tool, including cutter arbor and blade body, the cutter arbor include the handle of a knife and with handle of a knife integrated into one piece's mount pad, a side of mount pad is seted up and is used for the installation the mounting groove of blade body, just the knife tip protrusion of blade body in the mounting groove, the tip of handle of a knife is followed the water inlet tank has been seted up to the axial direction of handle of a knife, the mount pad is kept away from the apopore has been seted up on the side of handle of a knife, the apopore through a connecting groove with the water inlet tank is linked together, the apopore is located the top of the knife tip of blade body. The utility model has the advantages that: the cooling water can be sprayed out from the water outlet hole and cool the tool tip of the blade body, so that the cooling water can be ensured to cool the tool tip of the blade body in place to a certain extent, and the service life of the blade body is prolonged.

Although the cooling water in the above patent can be sprayed out from the water outlet hole and cool the tool tip of the blade body, only one side of the blade can be cooled, and only the surface of the blade can be cooled, so that the cooling efficiency of the blade is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the cooling water that mentions among the above-mentioned background art and can follow the apopore blowout and cool down to the knife tip department of blade body, nevertheless can only cool off the blade one side, also can only cool off the blade surface simultaneously, and then make the lower problem of blade cooling efficiency, and the technique of interior cooling lathe tool for metalworking that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a metalworking is with interior cooling lathe tool, includes the lathe tool main part, square groove has been seted up at the top of lathe tool main part and near the one corner, the bottom inner wall center department in square groove is fixed with the cylinder, the spiral groove has been seted up at cylindrical top center department, the inside threaded connection of spiral groove has the screw rod, cylindrical surface cover is equipped with the rhombus blade, the inside in square groove and the top that is located cylinder and rhombus blade are equipped with square, the annular cavity has been seted up to cylindrical inside, the one end of lathe tool main part is fixed with the fixed block, the inside of lathe tool main part is equipped with annotates the liquid pipe, the upper and lower wall of lathe tool main part all is fixed with the ring board, the surface cover of ring board is established and the bearing rotates and is had out liquid spare, the inside of lathe tool main part is equipped with feed liquor pipe and liquid return pipe, the one end of annotating liquid pipe, feed liquor pipe and liquid return pipe runs through the fixed block and rather than fixed connection.

Preferably, a round block is embedded into and rotated at the center of the top of the square block, the top of the screw penetrates through the bottom of the round block and is fixedly connected with the bottom of the round block, and a cross groove is formed in the top of the round block.

Preferably, the liquid injection pipe is a T-shaped pipe, and two ends of the liquid injection pipe respectively penetrate through the turning tool main body and penetrate through the center of the circular ring plate to be communicated with the liquid outlet piece and fixedly connected with the liquid outlet piece.

Preferably, one side wall and one end close to the two liquid outlet pieces are communicated and fixed with a spray head, and the spray head is communicated with the liquid injection pipe through an internal channel of the liquid outlet piece.

Preferably, the other ends of the liquid inlet pipe and the liquid return pipe penetrate through the bottom of the cylinder and are communicated with the annular chamber.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, go out liquid spare through rotating and make the shower nozzle aim at the rhombus blade, at this moment annotate the liquid pipe and pour into two into the liquid spare of liquid and spout from the shower nozzle respectively, can play and carry out refrigerated effect simultaneously to the two-sided rhombus blade to can reach the effect that improves rhombus blade cooling efficiency.

2. The utility model discloses in, carry the ring type cavity indoor to the coolant liquid through the feed liquor pipe, it can make the coolant liquid reset through returning the liquid pipe to fill its inside coolant liquid after the inside coolant liquid of ring type cavity, can play the effect that makes coolant liquid recycling, also can play simultaneously and carry out refrigerated effect to the rhombus blade from inside.

Drawings

FIG. 1 is a perspective view of the overall structure of an internal cooling lathe tool for machining metal parts according to the present invention;

fig. 2 is a cross-sectional view of the overall structure of the internal cooling lathe tool for machining metal parts, provided by the utility model;

FIG. 3 is a perspective view of a part of the internal cooling lathe tool for machining metal parts according to the present invention;

fig. 4 is the utility model provides a screw rod structure stereogram of interior cooling lathe tool for metalwork processing.

Illustration of the drawings: 1. a turning tool main body; 2. a square groove; 3. a cylinder; 4. an annular chamber; 5. a screw groove; 6. a diamond-shaped blade; 7. a square block; 8. a screw; 9. a round block; 10. a cross groove; 11. a circular ring plate; 12. discharging a liquid; 13. a spray head; 14. a fixed block; 15. a liquid injection pipe; 16. a liquid inlet pipe; 17. and a liquid return pipe.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-4, the utility model provides an interior cooling lathe tool for metalworking, including lathe tool main part 1, square groove 2 has been seted up at lathe tool main part 1's top and near the one corner, square groove 2's bottom inner wall center department is fixed with cylinder 3, spiral groove 5 has been seted up at cylinder 3's top center department, the inside threaded connection of spiral groove 5 has screw rod 8, cylinder 3's surface cover is equipped with diamond blade 6, square groove 2's inside and the top that is located cylinder 3 and diamond blade 6 are equipped with square 7, ring type cavity 4 has been seted up to cylinder 3's inside, lathe tool main part 1's one end is fixed with fixed block 14, lathe tool main part 1's inside is equipped with annotates liquid pipe 15, lathe tool main part 1's upper and lower wall all is fixed with ring board 11, ring board 11's surface cover is established and bearing rotation has liquid outlet 12, lathe tool main part 1's inside is equipped with feed liquor pipe 16 and liquid return pipe 17, annotate liquid pipe 15, feed liquor pipe 16 and liquid return pipe 17's one end runs through 14 and rather than fixed connection fixed block.

The effect that its whole embodiment 1 reached does, square groove 2 has been seted up through the top of lathe tool main part 1 and near the one corner, can play and place rhombus blade 6 and make its spacing effect, the bottom inner wall center department of rethread square groove 2 is fixed with cylinder 3, spiral shell groove 5 has been seted up to the top center department of cylinder 3, the inside threaded connection of spiral shell groove 5 has screw rod 8, can play the effect of conveniently fixing screw rod 8, the surface cover of rethread cylinder 3 is equipped with rhombus blade 6, can play the effect of fixing rhombus blade 6, the inside of rethread square groove 2 and the top that is located cylinder 3 and rhombus blade 6 are equipped with square 7, can play and make square 7 carry out spacing effect to rhombus blade 6, rethread cylinder 3's inside has seted up ring type cavity 4, can play and make the coolant liquid be located ring type cavity 4 and carry out inside refrigerated effect to rhombus blade 6, the one end of rethread square groove 1 is fixed with liquid injection pipe 15, the upper and lower wall of main part of fixing of turning tool plate 11 is fixed with ring plate 11 and the effect of liquid injection pipe 17 and the liquid injection pipe 15 and the liquid injection pipe can be equipped with liquid injection pipe 15 and liquid injection pipe connection, the liquid injection main part of liquid injection pipe 16 and liquid injection, the liquid injection main part of liquid injection pipe can be through liquid injection and liquid injection pipe 17.

In embodiment 2, as shown in fig. 1-4, a round block 9 is embedded and rotated in the center of the top of the square block 7, the top of the screw 8 penetrates through the bottom of the round block 9 and is fixedly connected with the bottom of the round block 9, and a cross groove 10 is formed in the top of the round block 9; the liquid injection pipe 15 is a T-shaped pipe, and two ends of the liquid injection pipe 15 respectively penetrate through the turning tool main body 1 and penetrate through the center of the circular ring plate 11 to be communicated with the liquid outlet piece 12 and fixedly connected with the same; one side walls and one ends of the two liquid outlet pieces 12 close to each other are communicated and fixed with a spray head 13, and the spray heads 13 are communicated with a liquid injection pipe 15 through an internal channel of the liquid outlet pieces 12; the other ends of the liquid inlet pipe 16 and the liquid return pipe 17 penetrate through the bottom of the cylinder 3 and are communicated with the annular chamber 4.

The whole embodiment 2 achieves the effect that the round block 9 is embedded and rotated in the center of the top of the square block 7, the top of the screw 8 penetrates through the bottom of the round block 9 and is fixedly connected with the bottom of the round block 9, and the top of the round block 9 is provided with the cross groove 10, so that the round block 9 can be conveniently rotated and driven to drive the screw 8 to be separated from the screw groove 5, and the effect of conveniently replacing the diamond-shaped blade 6 can be achieved; then, the liquid injection pipe 15 is a T-shaped pipe, and two ends of the liquid injection pipe 15 respectively penetrate through the turning tool main body 1 and penetrate through the center of the circular ring plate 11 to be communicated and fixedly connected with the liquid outlet part 12, so that the effect of injecting cooling liquid into the liquid outlet part 12 by the liquid injection pipe 15 can be achieved; a spray head 13 is communicated and fixed at one end close to one side wall of the two liquid outlet pieces 12, the spray head 13 is communicated with the liquid injection pipe 15 through the internal channel of the liquid outlet pieces 12, and the effect of spraying the cooling liquid in the liquid outlet pieces 12 to the surfaces of the rhombic blades 6 from the spray head 13 can be achieved; and the other ends of the liquid inlet pipe 16 and the liquid return pipe 17 penetrate through the bottom of the cylinder 3 and are communicated with the annular chamber 4, so that the effect of recycling the cooling liquid can be achieved, and the effect of cooling the inside of the diamond-shaped blade 6 can be achieved.

The working principle is as follows: when the turning tool is used, the spray head 13 is aligned to the surface of the diamond-shaped blade 6 by rotating the liquid outlet piece 12, at the moment, the liquid injection pipe 15 injects cooling liquid into the two liquid outlet pieces 12 and sprays the cooling liquid from the spray head 13 respectively, the effect of cooling the two sides of the diamond-shaped blade 6 simultaneously can be achieved, meanwhile, the cooling liquid is conveyed into the annular chamber 4 through the liquid inlet pipe 16, the cooling liquid inside the annular chamber 4 after being filled with the cooling liquid enters the liquid return pipe 17 and resets the cooling liquid, the effect of recycling the cooling liquid can be achieved, the effect of cooling the diamond-shaped blade 6 from the inside can be achieved, and therefore the effect of improving the cooling efficiency of the diamond-shaped blade 6 can be achieved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may apply the equivalent embodiments modified or modified by the above technical contents disclosed as equivalent variations to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an interior cooling lathe tool for metalworking, includes lathe tool main part (1), its characterized in that: the top of lathe tool main part (1) just is close to the one corner and has seted up square groove (2), the bottom inner wall center department of square groove (2) is fixed with cylinder (3), spiral shell groove (5) have been seted up at the top center department of cylinder (3), the inside threaded connection of spiral shell groove (5) has screw rod (8), the surface cover of cylinder (3) is equipped with rhombus blade (6), the inside of square groove (2) and the top that is located cylinder (3) and rhombus blade (6) are equipped with square piece (7), ring type cavity (4) have been seted up to the inside of cylinder (3), the one end of lathe tool main part (1) is fixed with fixed block (14), the inside of lathe tool main part (1) is equipped with annotates liquid pipe (15), the last lower wall of lathe tool main part (1) all is fixed with ring board (11), the surface cover of ring board (11) is established and the bearing rotates and has liquid outlet member (12), the inside of lathe tool main part (1) is equipped with feed liquor pipe (16) and liquid return pipe (17), liquid pipe (15), liquid pipe (16) and liquid return pipe (17) are connected with fixed block (17) and return fixed block (14).

2. The internal cooling turning tool for metal part machining according to claim 1, characterized in that: the top center department embedding of square piece (7) and rotating has disk (9), the top of screw rod (8) run through the bottom of disk (9) and with the bottom fixed connection of disk (9), cross recess (10) have been seted up at the top of disk (9).

3. The internally cooled turning tool for machining a metal member according to claim 1, wherein: the liquid injection pipe (15) is a T-shaped pipe, and two ends of the liquid injection pipe (15) respectively penetrate through the turning tool main body (1) and penetrate through the center of the circular ring plate (11) to be communicated with the liquid outlet piece (12) and fixedly connected with the liquid outlet piece.

4. The internal cooling turning tool for metal part machining according to claim 1, characterized in that: one side wall and one end of the two liquid outlet pieces (12) close to each other are communicated and fixed with a spray head (13), and the spray heads (13) are communicated with the liquid injection pipe (15) through the internal channel of the liquid outlet pieces (12).

5. The internal cooling turning tool for metal part machining according to claim 1, characterized in that: the other ends of the liquid inlet pipe (16) and the liquid return pipe (17) penetrate through the bottom of the cylinder (3) and are communicated with the annular chamber (4).