CN220637174U - A stainless steel pipe cutting device - Google Patents

Abstract

The utility model relates to the technical field of cutting devices, in particular to a stainless steel pipe cutting device, which includes an operating table and a cutting mechanism. The operating table is provided with a moving component, and the cutting mechanism is fixedly mounted on the moving component. The operating table is provided with a driving component that matches the moving component and two clamping components that match the pipe. There is a mounting bracket between the two clamping components. The mounting bracket is equipped with an oil injection device. The operating table is equipped with an oil supply mechanism that matches the oil spray device. By setting the oil spray device and the oil supply mechanism in cooperation with the cutting mechanism, lubricating oil is automatically sprayed when cutting the pipe, thereby reducing the friction between the cutting blade and the cutting mechanism. The friction between pipes avoids the generation of burrs and makes the cutting surface smoother. The driving assembly controls the movement of the cutting mechanism, and when the cutting mechanism moves, it drives the oil supply mechanism to supply oil to the oil injection device, which can cool down the cutting blade of the cutting mechanism. .

Description

A stainless steel pipe cutting device

Technical field

The utility model relates to the technical field of cutting devices, and in particular to a stainless steel pipe cutting device.

Background technique

The steel pipe cutting machine is a cutting equipment for processing specification steel pipes. It can cut and notch various construction steel materials such as stainless steel, bearing steel, etc., and is widely used in various mechanical processing industries.

Existing steel pipe cutting machines usually use saw blades or grinding wheels to cut the pipe to obtain the pipe of the required length;

For example, Chinese Patent Publication No. CN216370448U discloses "a mechanized pipe cutting equipment for water and electricity installation". According to the position of the front side of the pipe cutting saw blade aligned with the outer end of the pipe, the pipe cutting saw blade and the two first fixed clamps are pushed on Slide the outer end of the first rotating rod to the position to be cut, and tighten the two bolts. At this time, the two first fixing clips are fixed to the outer end of the first rotating rod. At this time, the pipe can be cut, but In actual use, the cutting surface of the pipe is prone to burrs, and the saw blade heats up during cutting and needs to cool down for a while before cutting can continue, affecting cutting efficiency.

Utility model content

The purpose of this utility model is to propose a stainless steel pipe cutting device in order to solve the above-mentioned shortcomings in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical solutions:

Design a stainless steel pipe cutting device, including an operating table and a cutting mechanism. The operating table is provided with a moving component. The cutting mechanism is fixedly installed on the moving component. The operating table is equipped with a moving component that matches the moving component. A driving component and two clamping components that match the pipe. There is a mounting bracket between the two clamping components. There is an oil injection device on the mounting bracket. There is a fuel injection device on the operating table. Install matching oil supply mechanism.

Further, the moving assembly includes a base and a moving platform slidably connected to the base, and the cutting mechanism is fixedly mounted on the moving platform.

Further, the driving assembly includes a driving device fixedly arranged on the operating table and a screw rod dynamically connected to the driving device. The moving table is provided with a nut seat threadedly connected to the screw rod, and the base is fixedly provided with a screw rod connected to the screw rod. The bearing seat matched with the screw.

Further, a motor is fixedly provided on one side of the driving device, and the output shaft of the motor is dynamically connected to the screw through a gear set.

Further, the oil supply mechanism includes an oil pump fixedly installed on the operating table. Two connecting pipes with one-way valves are fixedly installed on the oil pump. One of the connecting pipes is connected to the oil injection device through a hose, and the other is connected to the oil injection device through a hose. A connecting pipe is connected externally to the oil tank through the hose.

Further, the oil pump is provided with a pressurizing chamber connected to the two connecting pipes, a piston head is slidably provided in the pressurizing chamber, and the piston head is dynamically connected to the moving platform.

The beneficial effects of the stainless steel pipe cutting device proposed by this utility model are:

In this utility model, by setting an oil spray device and an oil supply mechanism to cooperate with the cutting mechanism, lubricating oil is automatically sprayed when cutting the pipe, reducing the friction between the cutting blade of the cutting mechanism and the pipe, avoiding the generation of burrs, and making the cutting The surface is smoother;

Secondly, in the present utility model, the movement of the cutting mechanism is controlled by the driving assembly, and when the cutting mechanism moves, the oil supply mechanism is driven to supply oil to the oil injection device. When the cutting mechanism is about to cut the pipe, it starts to spray oil, making the cutting oil injection more synchronous. , and at the same time, it can cool down the cutting blade of the cutting mechanism, so that the cutting mechanism can be used continuously and improve cutting efficiency.

Description of drawings

Figure 1 is a schematic structural diagram of a stainless steel pipe cutting device proposed by the utility model;

Figure 2 is a schematic structural diagram of the driving device of the present utility model;

Figure 3 is a schematic structural diagram of the oil pump of the present utility model.

In the picture: 1. Operating table; 2. Cutting mechanism; 3. Moving component; 31. Base; 32. Moving table; 33. Nut seat; 34. Bearing seat; 5. Driving component; 51. Driving device; 52. Screw ; 53. Motor; 54. Gear set; 6. Clamping component; 7. Mounting frame; 8. Fuel injection device; 9. Oil supply mechanism; 91. Oil pump; 92. Connecting pipe; 93. Pressurized chamber; 94. Piston head.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example.

Referring to Figures 1-3, a stainless steel pipe cutting device includes an operating console 1 and a cutting mechanism 2. The operating console 1 is provided with a moving component 3. The cutting mechanism 2 is fixedly mounted on the moving component 3. The operating console 1 is provided with a The moving component 3 matches the driving component 5 and the two clamping components 6 that match the pipe. There is a mounting bracket 7 between the two clamping components 6. The mounting bracket 7 is equipped with an oil injection device 8. The operating console 1 There is an oil supply mechanism 9 matching the oil injection device 8.

In the present utility model, an oil supply mechanism 9 is provided to cooperate with the oil spray device 8. The cutting blade of the cutting mechanism 2 sprays lubricating oil when cutting the pipe, so as to reduce the friction between the cutting blade and the pipe and avoid the generation of burrs. To make the cutting surface smoother, in some embodiments, a waste liquid recovery device is provided on the operating platform 1 to recover cutting waste chips and lubricating oil.

Further, in this embodiment, the moving assembly 3 includes a base 31 and a moving platform 32 slidingly connected to the base 31. The cutting mechanism 2 is fixedly mounted on the moving platform 32. When the moving platform 32 moves, it will drive the cutting mechanism 2 to move. To achieve pipe cutting.

Furthermore, in this embodiment, the driving assembly 5 includes a driving device 51 fixedly arranged on the operating table 1 and a screw rod 52 that is dynamically connected to the driving device 51. The moving platform 32 is provided with a nut seat that is threadedly connected to the screw rod 52. 33. The base 31 is fixedly provided with a bearing seat 34 that matches the screw rod 52. When the screw rod 52 is driven to rotate by the driving device 51, it will drive the nut seat 33 and the moving table 32 to move, thereby driving the cutting mechanism 2 to move and cut the pipe. .

It should be noted that in this embodiment, a motor 53 is fixedly provided on one side of the driving device 51. The output shaft of the motor 53 is dynamically connected to the screw 52 through the gear set 54. When the motor 53 rotates, the screw 52 is driven by the gear set 54. When rotating, the gear set 54 decreases the gear set and increases the torque of the screw 52 .

In addition, in this embodiment, the oil supply mechanism 9 includes an oil pump 91 fixedly provided on the operating console 1. The oil pump 91 is fixedly provided with two connecting pipes 92 with one-way valves. One connecting pipe 92 passes through a hose. Connected to the fuel injection device 8, another connecting pipe 92 is connected to an external oil tank through a hose. When the oil pump 91 absorbs oil, the connecting pipe 92 connected to the oil tank supplies oil to the oil pump 91. The other connecting pipe 92 is closed. When the oil pump 91 discharges oil, When oil is used, the connecting pipe 92 communicating with the oil injection device 8 is opened, and the other connecting pipe 92 is closed, thereby forming the oil injection device 8 .

In more detail, in this embodiment, the oil pump 91 is provided with a pressurizing chamber 93 connected with two connecting pipes 92 , and a piston head 94 is slidably provided in the pressurizing chamber 93 , and the piston head 94 is dynamically connected to the moving platform 32 , when the moving platform 32 moves, the piston head 94 is driven to move, and negative pressure or high pressure is formed in the pressurizing chamber 93 to realize oil suction and oil discharge operations.

Working method: When working, first place the pipe on the two clamping components and fix it, then start the motor 53 to drive the screw 52 to rotate, and cooperate with the nut seat 33 to drive the moving table 32 and the cutting mechanism 2 to move in the direction of the pipe. At the same time, the piston head 94 of the oil pump 91 moves accordingly, causing high pressure to be formed in the pressurizing chamber 93, causing the lubricating oil to flow into the oil injection device 8 along the connecting pipe 92 and the hose, and be sprayed out by the oil injection device 8. The pipe and the cutting blade of the cutting mechanism 2 are lubricated and cooled. After the cutting is completed, the moving table 32 is reset to drive the piston head 94 to reset, and oil is drawn from the oil tank to the pressurized chamber 93 .

The above are only preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person familiar with the technical field can, within the technical scope disclosed by the present utility model, implement the present utility model according to the present utility model. Novel technical solutions and utility model concepts, including equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims (6)

1. A stainless steel pipe cutting device, including an operating table (1) and a cutting mechanism (2), characterized in that the operating table (1) is provided with a moving component (3), and the cutting mechanism (2) is fixed Set on the moving component (3), the operating table (1) is provided with a driving component (5) that matches the moving component (3) and two clamping components (6) that match the pipe, There is a mounting bracket (7) between the two clamping assemblies (6), the mounting bracket (7) is equipped with an oil spray device (8), and the operation console (1) is equipped with an oil spray device. The oil supply mechanism (9) matched with the device (8). 2. A stainless steel pipe cutting device according to claim 1, characterized in that: the moving component (3) includes a base (31) and a moving table (32) slidingly connected to the base (31), and the cutting The mechanism (2) is fixedly installed on the mobile platform (32). 3. A stainless steel pipe cutting device according to claim 2, characterized in that: the driving assembly (5) includes a driving device (51) fixedly installed on the operating table (1) and a driving device (51). A screw (52) is connected by power. The moving platform (32) is provided with a nut seat (33) threadedly connected to the screw (52). The base (31) is fixedly provided with a nut seat (33) connected to the screw (52). Matching bearing housing (34). 4. A stainless steel pipe cutting device according to claim 3, characterized in that: a motor (53) is fixedly provided on one side of the driving device (51), and the output shaft of the motor (53) passes through a gear set. (54) is dynamically connected to the screw (52). 5. A stainless steel pipe cutting device according to claim 3, characterized in that: the oil supply mechanism (9) includes an oil pump (91) fixedly installed on the operating console (1), and the oil pump (91) Two connecting pipes (92) with one-way valves are fixedly provided on the top. One of the connecting pipes (92) is connected to the fuel injection device (8) through a hose, and the other connecting pipe (92) is connected to an external oil tank through a hose. . 6. A stainless steel pipe cutting device according to claim 5, characterized in that: the oil pump (91) is provided with a pressurizing chamber (93) connected to the two connecting pipes (92), and the A piston head (94) is slidably provided in the pressurizing chamber (93), and the piston head (94) is dynamically connected to the moving stage (32).