Tungsten rod cutting device

Abstract

The utility model discloses a tungsten rod cutting device which comprises a shell, a rectangular groove is formed in the shell in a penetrating mode, a sealing door is installed on the front side of the shell, and a plurality of supporting legs are installed at the lower end of the shell. The cutting mechanism comprises a mounting plate fixedly connected between the inner walls of the left side and the right side of the rectangular groove, a hydraulic telescopic rod is mounted at the upper end of the mounting plate, the telescopic end of the hydraulic telescopic rod is fixedly connected with a U-shaped frame, and a cutting assembly is mounted on the U-shaped frame; the limiting mechanism is used for limiting the tungsten rod; and the heat dissipation mechanism is used for cooling the cutting position of the tungsten rod. In the specific using process of the device, the cutting process is conducted in the shell, the situation that water is splashed to the periphery is effectively avoided, and in the cutting process, a worker can conveniently disassemble and assemble the cut tungsten rod.

Description

Technical Field

[0001] The utility model relates to the technical field of tungsten rod cutting, in particular to a tungsten rod cutting device. Background Art

[0002] Tungsten rod is also called tungsten alloy rod. Tungsten alloy rod is made of metal powder at a specific high temperature. It uses special high-temperature powder metallurgy technology. In this way, the thermal expansion coefficient of tungsten alloy rod material is low, thermal conductivity is good and material properties are good. At high temperature, tungsten alloy rod is a material with high melting point and low thermal expansion coefficient.

[0003] In the process of using tungsten rods, a cutting device is needed. Traditional tungsten rod cutting devices, such as a rod cutting device for tungsten steel milling cutter processing disclosed in the utility model patent with publication number CN219402552U, relate to the technical field of milling cutter processing equipment. The utility model includes a top plate, in which a slide groove and a top groove are respectively opened, a slide plate is arranged in the top groove, the slide plate is slidably connected with the top groove, a plug rod is arranged on the side of the top plate, the plug rod passes through the top plate and extends into the slide plate, a connecting plate is arranged on the top of the slide plate, a driving motor is installed at the bottom of the connecting plate, and a blade is arranged at the output end of the driving motor. The utility model is used in coordination with a water tank, a water pump, a connecting pipe, a collecting box, a screen plate and a water outlet valve. When cutting the rod body, water can be sprayed onto the surface of the cutting blade and the rod body through the connecting pipe to cool the cutting blade and the rod body to avoid damage to the cutting blade and the rod body due to high temperature. At the same time, the screen plate can collect the debris generated during cutting and reuse it, thereby improving the material saving of the cutting device when in use;

[0004] In actual use, we found that the above-mentioned method of using water to cool the cutting blade and the rod material, because the cutting blade is in a rotating state, after the water contacts the cutting blade, it will be thrown out and directly splashed around, affecting the surrounding staff, so how to solve this problem needs to be considered. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a tungsten rod cutting device. During the specific use of the device, the cutting process is located inside the shell, which effectively avoids the splashing of water to the surroundings, and during the cutting process, it is convenient for workers to unload and load the cut tungsten rod.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A tungsten rod cutting device comprises a shell, wherein a rectangular groove is penetrated through the shell, a sealing door is installed on the front side of the shell, and a plurality of supporting legs are installed on the lower end of the shell; a cutting mechanism, wherein the cutting mechanism comprises a mounting plate fixedly connected between the inner walls on the left and right sides of the rectangular groove, a hydraulic telescopic rod is installed on the upper end of the mounting plate, a U-shaped frame is fixedly connected to the telescopic end of the hydraulic telescopic rod, and a cutting assembly is installed on the U-shaped frame; a limiting mechanism, wherein the limiting mechanism is used to limit the tungsten rod; and a heat dissipation mechanism, wherein the heat dissipation mechanism is used to cool the cutting part of the tungsten rod.

[0008] Preferably, the limiting mechanism comprises a horizontal plate arranged at the notch at the upper end of the rectangular slot, and two groups of clamping components are symmetrically arranged at the upper end and the lower end of the horizontal plate.

[0009] Preferably, the clamping assembly includes a first clamping plate and a second clamping plate, the first clamping plate is fixedly connected to the horizontal plate, and the first clamping plate is rotatably connected to one side away from the horizontal plate with two screws, both of which pass through the second clamping plate and are threadedly connected to the second clamping plate.

[0010] Preferably, a driving motor is installed on the left side of the shell, and a rotating shaft is rotatably connected between the left and right inner walls of the rectangular groove. The rotating shaft passes through the horizontal plate and is fixedly connected to the horizontal plate. The left end of the rotating shaft passes through the left inner wall of the rectangular groove and is fixedly connected to the output shaft of the driving motor.

[0011] Preferably, the driving motor is a servo motor capable of changing the rotation direction.

[0012] Preferably, the heat dissipation mechanism includes a liquid pump installed on the left side of the shell, a connecting block is fixedly connected to the left side of the U-shaped frame, a folded tube is penetrated through the connecting block, the liquid outlet pipe of the liquid pump is connected to the folded tube, the liquid outlet pipe of the liquid pump is a soft tube, and a filter is installed at the bottom notch of the rectangular groove.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] A driving motor and a rotating plate are provided. During the specific operation, the cutting work and the cooling work are carried out inside the shell. Since the cooling work is carried out inside the shell, the water flow will not splash to the outside, thus avoiding the impact of the water flow splashing on the people around. In addition, while cutting, the staff can also unload the material cut last time and limit the material cut next time. In this way, part of the loading time and the cutting time can be overlapped, thereby improving the overall cutting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a tungsten rod cutting device proposed by the utility model;

[0016] Figure 2 for Figure 1 Schematic cross-sectional view of ;

[0017] Figure 3 A schematic diagram of one of the clamping components.

[0018] In the figure: 1 shell, 2 support legs, 3 sealing door, 4 liquid pump, 5 folded tube, 6 drive motor, 7 rectangular slot, 8 horizontal plate, 9 rotating shaft, 10 screw rod, 11 filter screen, 12 mounting plate, 13 hydraulic telescopic rod, 14 U-shaped frame, 15 connecting block, 16 first clamping plate, 17 second clamping plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-Figure 3 A tungsten rod cutting device comprises a housing 1, a rectangular slot 7 is provided through the housing 1, a sealing door 3 is installed on the front side of the housing 1, and a plurality of supporting legs 2 are installed at the lower end of the housing 1;

[0021] Among them, it also includes a cutting mechanism, which includes a mounting plate 12 fixedly connected between the inner walls on the left and right sides of the rectangular groove 7, a hydraulic telescopic rod 13 is installed on the upper end of the mounting plate 12, and a U-shaped frame 14 is fixedly connected to the telescopic end of the hydraulic telescopic rod 13, and a cutting component is installed on the U-shaped frame 14;

[0022] The limiting mechanism is also included, and the limiting mechanism is used to limit the tungsten rod. The limiting mechanism includes a horizontal plate 8 arranged at the notch at the upper end of the rectangular groove 7. The upper end and the lower end of the horizontal plate 8 are symmetrically provided with two groups of clamping components. The clamping components include a first clamping plate 16 and a second clamping plate 17. The first clamping plate 16 is fixedly connected to the horizontal plate 8. The first clamping plate 16 is rotatably connected to one side away from the horizontal plate 8 with two screws 10. The two screws 10 both penetrate the second clamping plate 17 and are threadedly connected to the second clamping plate 17.

[0023] Among them, a driving motor 6 is installed on the left side of the housing 1, and a rotating shaft 9 is rotatably connected between the inner walls on the left and right sides of the rectangular groove 7. The rotating shaft 9 penetrates the horizontal plate 8 and is fixedly connected to the horizontal plate 8. The left end of the rotating shaft 9 penetrates the left inner wall of the rectangular groove 7 and is fixedly connected to the output shaft of the driving motor 6. The driving motor 6 is a servo motor that can change the rotation direction;

[0024] It also includes a heat dissipation mechanism, which is used to cool the cutting part of the tungsten rod. The heat dissipation mechanism includes a liquid pump 4 installed on the left side of the shell 1. A connecting block 15 is fixedly connected to the left side of the U-shaped frame 14. A folded tube 5 is penetrated through the connecting block 15. The liquid outlet pipe of the liquid pump 4 is connected to the folded tube 5. The liquid outlet pipe of the liquid pump 4 is a soft pipe. The liquid inlet pipe of the liquid pump 4 is connected to an external water tank to pump water. A filter screen 11 is installed at the bottom notch of the rectangular groove 7.

[0025] In the utility model, a collection box is first placed on the ground for collecting subsequent water bodies, and a tungsten rod is inserted into two upper limit assemblies, with the two ends of the tungsten rod respectively located in the two limit assemblies, and then a plurality of corresponding screws 10 are twisted to move the two corresponding second clamping plates 17 downward to limit the tungsten rod. After the limiting is completed, the driving motor 6 is started to rotate 180° to turn the horizontal plate 8 over. After turning over, the cutting assembly and the hydraulic telescopic rod 13 are started, and the cutting assembly moves upward to cut the tungsten rod. During the cutting process, the staff can load the two upper limit assemblies at this time to ensure the continuity of the next cutting.

[0026] While cutting, the liquid pump 4 can also be started to discharge water from the folded tube 5 to cool the tungsten rod and the cutting knife. Since the cooling work is inside the shell 1, the water will not splash to the outside, avoiding the impact of water splashing on people around.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A tungsten rod cutting device, characterized in that: include: A shell (1), wherein a rectangular groove (7) is provided through the shell (1), a sealing door (3) is installed on the front side of the shell (1), and a plurality of supporting legs (2) are installed at the lower end of the shell (1); A cutting mechanism, the cutting mechanism comprising a mounting plate (12) fixedly connected between the inner walls on the left and right sides of the rectangular groove (7), a hydraulic telescopic rod (13) being mounted on the upper end of the mounting plate (12), a U-shaped frame (14) being fixedly connected to the telescopic end of the hydraulic telescopic rod (13), and a cutting assembly being mounted on the U-shaped frame (14); A limiting mechanism, wherein the limiting mechanism is used to limit the tungsten rod; The heat dissipation mechanism is used to cool the cutting part of the tungsten rod.

2. A tungsten rod cutting device according to claim 1, characterized in that: The limiting mechanism comprises a horizontal plate (8) arranged at the notch at the upper end of the rectangular slot (7), and two groups of clamping components are symmetrically arranged at the upper end and the lower end of the horizontal plate (8).

3. A tungsten rod cutting device according to claim 2, characterized in that: The clamping assembly comprises a first clamping plate (16) and a second clamping plate (17), wherein the first clamping plate (16) is fixedly connected to the horizontal plate (8), and the first clamping plate (16) is rotatably connected to one side away from the horizontal plate (8) with two screw rods (10), and both of the two screw rods (10) pass through the second clamping plate (17) and are threadedly connected to the second clamping plate (17).

4. A tungsten rod cutting device according to claim 2, characterized in that: A driving motor (6) is installed on the left side of the housing (1); a rotating shaft (9) is rotatably connected between the left and right inner walls of the rectangular groove (7); the rotating shaft (9) passes through the horizontal plate (8) and is fixedly connected to the horizontal plate (8); the left end of the rotating shaft (9) passes through the left inner wall of the rectangular groove (7) and is fixedly connected to the output shaft of the driving motor (6).

5. A tungsten rod cutting device according to claim 4, characterized in that: The driving motor (6) is a servo motor capable of changing the rotation direction.

6. A tungsten rod cutting device according to claim 1, characterized in that: The heat dissipation mechanism comprises a liquid pump (4) installed on the left side of the housing (1); a connection block (15) is fixedly connected to the left side of the U-shaped frame (14); a folded tube (5) is provided through the connection block (15); a liquid outlet pipe of the liquid pump (4) is connected to the folded tube (5); the liquid outlet pipe of the liquid pump (4) is a soft tube; and a filter screen (11) is installed at the bottom notch of the rectangular groove (7).

Images