CN219443444U

CN219443444U - Titanium tubular product cuts off chamfer device

Info

Publication number: CN219443444U
Application number: CN202320426299.1U
Authority: CN
Inventors: 张李岚; 张新华
Original assignee: Baoji Baiying Nu Metal Material Technology Co ltd
Current assignee: Baoji Baiying Nu Metal Material Technology Co ltd
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-08-01
Anticipated expiration: 2033-03-08

Abstract

The utility model discloses a titanium pipe cutting and chamfering device which comprises a chuck for fixing a titanium pipe and a combined cutter for cutting and chamfering the titanium pipe, wherein the combined cutter comprises a cutting blade, an outer chamfering blade and an inner chamfering blade. The chamfering machine has the advantages of simple structure, reasonable design, convenience in implementation, low cost, capability of chamfering while cutting off the titanium pipe, high safety, capability of being effectively applied to cutting off and chamfering of the titanium pipe, high practicality, good use effect and convenience in popularization and application, and the existing factories have implementation conditions.

Description

Titanium tubular product cuts off chamfer device

Technical Field

The utility model belongs to the technical field of titanium alloy pipe machining, and particularly relates to a titanium pipe cutting and chamfering device.

Background

In the production process of titanium and titanium alloy pipes, the pipes need to be cut off, after the pipes are cut off, more burrs exist at the ports of the pipes, if the pipes are not treated, the equipment and personnel are damaged, but if the burrs on the sections of the pipes need to be removed, a procedure is necessarily added, and therefore the cost is increased. And burrs on the section are on the inner surface and the outer surface, if manual removal is adopted, the labor intensity of workers is high, and moreover, the workers need to hold a blade to process the high-speed rotating pipe, so that the pipe is dangerous. At present, a method of mechanical and manual removal is complex and unsafe. Therefore, there is a need for a reliable device that can chamfer the inside and outside surfaces of tubing while cutting the tubing.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides the titanium pipe cutting and chamfering device which has the advantages of simple structure, reasonable design, convenience in implementation and low cost, can cut off the titanium pipe and simultaneously conduct chamfering processing, has high safety, can be effectively applied to cutting and chamfering of the titanium pipe, has implementation conditions in the existing factories, and is high in practicability, good in use effect and convenient to popularize and apply.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a titanium tubular product cuts off chamfer device, includes chuck and the combination cutter that is used for cutting off and chamfer to titanium tubular product that is used for fixing titanium tubular product, the combination cutter includes cutting blade, outer chamfer blade and interior chamfer blade.

According to the titanium pipe cutting and chamfering device, one end of the titanium pipe is fixed on the lathe through the chuck and can rotate along with the chuck.

According to the titanium pipe cutting and chamfering device, the combined cutter is arranged at the other end of the titanium pipe.

According to the titanium pipe cutting and chamfering device, the cutting blade and the outer chamfering blade are mounted on the tool rest, and the cutting blade and the outer chamfering blade can synchronously move.

According to the titanium pipe cutting and chamfering device, the screw rod used for driving the cutting blade and the outer chamfering blade to synchronously move is arranged on the tool rest, and one end of the screw rod is connected with the hand wheel.

According to the titanium pipe cutting and chamfering device, one end of the inner chamfering blade is connected with the operating rod through the pin, and the inner chamfering blade and the operating rod can rotate around the pin.

According to the titanium pipe cutting and chamfering device, the operating rod is connected with the reset spring.

Compared with the prior art, the utility model has the following advantages:

1. the utility model has simple structure, reasonable design, convenient realization and low cost.

2. The chamfering machine can cut off the titanium pipe and simultaneously chamfer the titanium pipe, saves one chamfering process and has high safety.

3. The utility model can adopt the existing parts to design and process, and does not occupy the existing equipment area.

4. The utility model can be effectively applied to cutting and chamfering of titanium pipes, and the existing factories have implementation conditions, strong practicality, good use effect and convenient popularization and application.

In conclusion, the chamfering machine has the advantages of simple structure, reasonable design, convenience in implementation, low cost, capability of chamfering while cutting off the titanium pipe, high safety, capability of being effectively applied to cutting off and chamfering of the titanium pipe, implementation conditions in the existing factories, high practicality, good use effect and convenience in popularization and application.

The technical scheme of the utility model is further described in detail through the drawings and the embodiments.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Reference numerals illustrate:

1-titanium pipe; 2-a chuck; 3-a cutting blade;

4-an outer chamfer insert; 5-an inner chamfer insert; 6, a knife rest;

7-a screw rod; 8-a hand wheel; 9-a pin;

10-a joystick; 11-a return spring.

Detailed Description

As shown in fig. 1, the titanium pipe cutting and chamfering device of the present utility model comprises a chuck 2 for fixing a titanium pipe 1 and a combination tool for cutting and chamfering the titanium pipe 1, the combination tool comprising a cutting blade 3, an outer chamfering blade 4 and an inner chamfering blade 5.

In this embodiment, one end of the titanium pipe 1 is fixed on a lathe through a chuck 2, and can rotate together with the chuck 2.

In this embodiment, the combined cutter is disposed at the other end of the titanium pipe 1.

In specific implementation, the combined cutter is arranged on a slide carriage box of the lathe.

In this embodiment, the parting blade 3 and the outer chamfer blade 4 are mounted on the tool holder 6, and the parting blade 3 and the outer chamfer blade 4 can move synchronously.

In practice, the cutting blade 3 and the outer chamfer blade 4 are mounted below the titanium pipe 1, and the cutting blade 3 is higher than the outer chamfer blade 4.

In this embodiment, the tool rest 5 is provided with a screw rod 7 for driving the cutting blade 3 and the outer chamfering blade 4 to synchronously move, and one end of the screw rod 7 is connected with a hand wheel 8.

In the concrete implementation, the hand wheel 8 is manually rocked, the cutting blade 3 and the outer chamfering blade 4 synchronously move towards the direction of the titanium pipe 1, and the cutting blade 3 firstly contacts the titanium pipe 1 to cut the titanium pipe 1; then, the hand wheel 8 is continuously rocked, the outer chamfering blade 4 contacts the titanium pipe 1, and chamfering treatment is carried out on the outer surface of the titanium pipe 1.

In this embodiment, an operating lever 10 is connected to one end of the inner chamfer blade 5 through a pin 9, and the inner chamfer blade 5 and the operating lever 10 can rotate around the pin 9.

In specific implementation, the inner chamfering blade 5 is arranged above the titanium pipe 1, the operating lever 10 is moved, the inner chamfering blade 5 rotates around the pin 9 along with the operating lever 10, and the inner chamfering blade 5 contacts the titanium pipe 1 to chamfer the inner surface of the titanium pipe 1.

In this embodiment, a return spring 11 is connected to the lever 10.

In specific implementation, the operating lever 10 can automatically reset under the action of the elastic force of the reset spring 11.

When the titanium pipe cutting machine is used, firstly, a titanium pipe 1 is fixed on a lathe through a chuck 2, after the lathe is started, the chuck 2 rotates together with the titanium pipe 1, a hand wheel 8 is manually rocked, a cutting blade 3 and an outer chamfering blade 4 synchronously move towards the direction of the titanium pipe 1, the cutting blade 3 firstly contacts the titanium pipe 1, and the titanium pipe 1 is cut; then, continuing to shake the hand wheel 8, enabling the outer chamfering blade 4 to contact the titanium pipe 1, and chamfering the outer surface of the titanium pipe 1; after the chamfering of the outer surface is finished, the operating rod 10 is moved, the reset spring 11 is stretched, the inner chamfering blade 5 rotates around the pin 9 along with the operating rod 10, the inner chamfering blade 5 contacts the titanium pipe 1, and chamfering is carried out on the inner surface of the titanium pipe 1; after the chamfering of the inner surface is finished, the operating lever 10 is loosened, and the operating lever 10 and the inner chamfering blade 5 return to original positions under the action of the tension of the reset spring 11; finally, the hand wheel 8 is reversely rocked, the cutting blade 3 and the outer chamfering blade 4 return to the original positions, and the next titanium pipe 1 is waited for.

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, and any simple modification, variation and equivalent structural changes made to the above embodiment according to the technical substance of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims

1. A titanium tubular product cuts off chamfer device, its characterized in that: the combined tool comprises a chuck (2) for fixing the titanium pipe (1) and a combined tool for cutting and chamfering the titanium pipe (1), wherein the combined tool comprises a cutting blade (3), an outer chamfering blade (4) and an inner chamfering blade (5).

2. A titanium pipe cutting and chamfering device as defined in claim 1, wherein: one end of the titanium pipe (1) is fixed on the lathe through the chuck (2) and can rotate along with the chuck (2).

3. A titanium pipe cutting and chamfering device as defined in claim 2, wherein: the combined cutter is arranged at the other end of the titanium pipe (1).

4. A titanium pipe cutting and chamfering device as defined in claim 1, wherein: the cutting blade (3) and the outer chamfering blade (4) are both arranged on the tool rest (6), and the cutting blade (3) and the outer chamfering blade (4) can synchronously move.

5. A titanium pipe cutting and chamfering device as defined in claim 4, wherein: the cutter rest (6) is provided with a screw rod (7) for driving the cutting blade (3) and the outer chamfering blade (4) to synchronously move, and one end of the screw rod (7) is connected with a hand wheel (8).

6. A titanium pipe cutting and chamfering device as defined in claim 1, wherein: one end of the inner chamfering blade (5) is connected with an operating rod (10) through a pin (9), and the inner chamfering blade (5) and the operating rod (10) can rotate around the pin (9).

7. A titanium pipe cutting and chamfering device as defined in claim 6, wherein: the control lever (10) is connected with a return spring (11).