Environment-friendly ultrasonic water cutting equipment
By introducing the design of brake motor, driving wheel, driven wheel, belt and square box into the water cutting equipment, and combining with the clamping mechanism, the problem of difficulty in cutting tubular parts in existing water cutting equipment is solved, achieving a more efficient and accurate cutting process.
Patent Information
- Application Number
- CN202421891883.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-06
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-08-06
AI Technical Summary
It is difficult for existing water cutting equipment to effectively cut tubular parts in petrochemical equipment, especially nozzles that cannot extend downward from the cutting gap on the surface of the parts, resulting in insufficient cutting impact force, increasing the labor intensity of the staff and causing processing errors.
An environmentally friendly ultrasonic water cutting equipment is designed. By setting up a brake motor, driving wheel, driven wheel, belt and square box, combined with a clamping mechanism, including a drive motor, a bidirectional screw, a clamp and a spring, the rotation and clamping of the tubular parts are realized, thereby facilitating the cutting of the parts by the nozzle.
Through the design of the equipment, the labor intensity of the staff is reduced, the cutting accuracy is improved, the tubular parts can be effectively cut, and the applicability and efficiency of processing are improved.
Smart Images
Figure CN222904226U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of water cutting, and in particular relates to an environmentally friendly ultrasonic water cutting device. Background Art
[0002] Waterjet cutting, also known as water knife, is a high-pressure water jet cutting technology. Waterjet cutting equipment is a machine that uses high-pressure water jet cutting. It can cut workpieces in multiple directions and is less affected by the texture of the material. During the water cutting process, the nozzle will emit extremely high-frequency water sound waves, and the water flow will also produce oscillations of a certain frequency. Therefore, the water cutting equipment will produce ultrasonic waves. The frequency of these ultrasonic waves is below 20kHz and will not cause any harm to the human body. Because of its low cost, easy operation, environmental protection and pollution-free, no toxic gas and dust, and high yield rate, waterjet cutting is gradually becoming the mainstream cutting method in industrial cutting technology. Among them, in the production and maintenance of petrochemical equipment parts, staff often need to use waterjet cutting equipment to cut parts.
[0003] However, there are some problems with the prior art: when workers use water jet cutting equipment to cut parts of petrochemical equipment, they usually only need to place the parts on the machine table and then operate the nozzle to cut the parts. However, for some tubular parts in petrochemical equipment, the nozzle cannot extend downward from the cutting gap on the upper surface of the parts. The water flow is far away from the lower surface of the tubular parts, the impact force is small and difficult to cut. Usually, workers are required to hold the tubular parts for rotational cutting, which increases the labor intensity of the workers and causes large processing errors. Therefore, we propose an environmentally friendly ultrasonic water jet cutting equipment. Utility Model Content
[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide an environmentally friendly ultrasonic water cutting device, which drives the tubular parts to rotate through a motor to facilitate cutting and processing of the tubular parts.
[0005] The utility model is implemented as follows: an environmentally friendly ultrasonic water cutting equipment comprises a water tank seat, a gantry is slidably connected to the water tank seat, a slider is slidably connected to the gantry, a nozzle is slidably connected to the slider, a folding plate is fixedly installed on the water tank seat, a brake motor is fixedly installed on the folding plate, the output shaft of the brake motor is fixedly sleeved with a rotating shaft, the other end of the rotating shaft passes through the folding plate and is fixedly sleeved with a driving wheel, a circular shaft located above the brake motor is rotatably connected to the folding plate, one end of the circular shaft is fixedly connected to a square box, the other end of the circular shaft is fixedly sleeved with a driven wheel, a belt is transmission-connected between the driven wheel and the driving wheel, and a clamping mechanism is arranged in the square box for fixing tubular parts.
[0006] Optionally, the clamping mechanism includes a driving motor fixedly installed on the square box. The output shaft of the driving motor is fixedly sleeved with a bidirectional lead screw, and the bottom of the bidirectional lead screw penetrates the square box. On both sides of the outer surface of the bidirectional lead screw, there are first blocks threadedly sleeved.
[0007] Optionally, guide rods are fixedly installed on the inner wall of the square box. On both sides of the outer surface of the guide rods, there are second blocks movably sleeved. A clamp is rotatably connected between the second block and the first block.
[0008] Optionally, the surface of the clamp is provided with anti-slip lines, and the upper and lower surfaces of the clamp are respectively set to be flat and arc-shaped.
[0009] Optionally, a first square groove is opened on the second block. Second square grooves are opened on both sides of the clamp. A clamping block is arranged in the first square groove, and the clamping block is connected with the inner wall of the first square groove through a pin assembly.
[0010] Optionally, the pin assembly includes a partition plate fixedly installed on the inner wall of the first square groove. A push-pull rod is movably inserted into the partition plate, and the clamping block is fixedly connected to the push-pull rod.
[0011] Optionally, a spring is movably sleeved on the outer surface of the push-pull rod, and both ends of the spring are respectively fixedly connected to the partition plate and the clamping block.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0013] 1. By setting a brake motor, a driving wheel, a driven wheel, a belt and a square box, the staff fixes the tubular part inside the square box through the clamping mechanism. By starting the brake motor, the rotating shaft can drive the driving wheel to rotate, so that the belt can drive the driven wheel to rotate, and then the round shaft can drive the square box and the tubular part to rotate together, which is convenient for the nozzle to spray water flow to cut the tubular part, reducing the labor intensity of the staff and improving the processing accuracy.
[0014] 2. By setting a clamp, a clamping block, a push-pull rod and a spring, by pulling the push-pull rod, the clamping block moves close to the partition plate and compresses the spring. When the clamping block is withdrawn from the inside of the second square groove, the limiting effect on the clamp is released, and the staff can flip the clamp by 180 degrees and then fix it. After both clamps are flipped, tubular parts with different shapes can be clamped, thus improving the applicability.
[0015] Through the following detailed description of the exemplary embodiments of the present utility model with reference to the accompanying drawings, other features and advantages of the present utility model will become clear. Description of the Drawings
[0016] Figure 1 is the structural schematic diagram provided by the present utility model;
[0017] Figure 2 is the cross-sectional structural schematic diagram of the side of the folding plate provided by the present utility model;
[0018] Figure 3 is the structural schematic diagram of the inner wall of the square box provided by the present utility model;
[0019] Figure 4 is the cross-sectional structural schematic diagram of the inside of the fixture provided by the present utility model;
[0020] Figure 5 is the structural schematic diagram of the side of the fixture provided by the present utility model;
[0021] Figure 6 is Figure 3 the partial enlarged structural schematic diagram at position A in
[0022] In the figure: 1, water tank base; 2, gantry; 3, slider; 4, nozzle; 5, folding plate; 6, brake motor; 7, rotating shaft; 8, driving wheel; 9, round shaft; 10, square box; 11, driven wheel; 12, belt; 13, driving motor; 14, bidirectional lead screw; 15, first square block; 16, guide rod; 17, second square block; 18, fixture; 19, first square groove; 20, second square groove; 21, clamping block; 22, partition board; 23, push-pull rod; 24, spring. Specific embodiments
[0023] In order to further understand the content, features and effects of the present utility model, the following embodiments are hereby cited and described in detail in conjunction with the accompanying drawings as follows.
[0024] As Figures 1 to 6 shown, an environment-friendly ultrasonic water cutting device provided by an embodiment of the present utility model includes a water tank base 1, a gantry 2 is slidably connected to the water tank base 1, a slider 3 is slidably connected to the gantry 2, a nozzle 4 is slidably connected to the slider 3, a folding plate 5 is fixedly installed on the water tank base 1, a brake motor 6 is fixedly installed on the folding plate 5, an output shaft of the brake motor 6 is fixedly sleeved with a rotating shaft 7, the other end of the rotating shaft 7 penetrates through the folding plate 5 and is fixedly sleeved with a driving wheel 8, a round shaft 9 is rotatably connected to the folding plate 5 above the brake motor 6, one end of the round shaft 9 is fixedly connected to a square box 10, the other end of the round shaft 9 is fixedly sleeved with a driven wheel 11, a belt 12 is drivingly connected between the driven wheel 11 and the driving wheel 8, and a clamping mechanism is arranged in the square box 10 for fixing tubular parts.
[0025] Further, the clamping mechanism includes a driving motor 13, which is fixedly installed on the square box 10. The output shaft of the driving motor 13 is fixedly sleeved with a bidirectional lead screw 14, and the bottom of the bidirectional lead screw 14 penetrates through the square box 10. On both sides of the outer surface of the bidirectional lead screw 14, there are first square blocks 15 threadedly sleeved.
[0026] Further, a guide rod 16 is fixedly installed on the inner wall of the square box 10. On both sides of the outer surface of the guide rod 16, there are second square blocks 17 movably sleeved. A clamp 18 is rotatably connected between the second square block 17 and the first square block 15.
[0027] By starting the driving motor 13 to make the bidirectional lead screw 14 rotate, since the bidirectional lead screw 14 is threadedly connected to the first square block 15, the rotation of the bidirectional lead screw 14 can make the two first square blocks 15 move towards each other, thereby driving the second square block 17 and the clamp 18 to move together, and further enabling the two clamps 18 to clamp and fix the tubular part.
[0028] Further, the surface of the clamp 18 is provided with anti-slip lines, and the upper and lower surfaces of the clamp 18 are respectively set to be flat and arc-shaped.
[0029] Through the design of different shapes of the upper and lower surfaces of the clamp 18, it is possible for the staff to clamp tubular parts of different shapes such as square or cylindrical after flipping the clamp 18, thereby improving the applicability.
[0030] Further, a first square groove 19 is opened on the second square block 17. Second square grooves 20 are opened on both sides of the clamp 18. A clamping block 21 is arranged in the first square groove 19, and the clamping block 21 is connected to the inner wall of the first square groove 19 through a pin assembly.
[0031] Further, the pin assembly includes a partition plate 22, which is fixedly installed on the inner wall of the first square groove 19. A push-pull rod 23 is movably inserted into the partition plate 22, and the clamping block 21 is fixedly connected to the push-pull rod 23.
[0032] By pushing the push-pull rod 23 to make the clamping block 21 insert into the second square groove 20, the clamp 18 can be limited. Similarly, by pulling the push-pull rod 23 to pull the clamping block 21 out of the second square groove 20, the clamp 18 can be rotated to flip the clamp 18, so as to clamp tubular parts of different shapes.
[0033] Further, a spring 24 is movably sleeved on the outer surface of the push-pull rod 23, and both ends of the spring 24 are respectively fixedly connected to the partition plate 22 and the clamping block 21.
[0034] By setting the spring 24 in a compressed state, due to the elastic force of the spring 24, the clamping block 21 will tend to move away from the partition plate 22, so that the clamping block 21 can be stably kept inside the second square groove 20 to ensure the limiting effect on the clamp 18.
[0035] When using the device to cut tubular parts, if it is necessary to rotate the fixture 18 to clamp a square tubular part, the staff can pull the push-pull rod 23, so that the clamping block 21 moves close to the partition plate 22 and compresses the spring 24. When the clamping block 21 is withdrawn from the inside of the second square groove 20, the limiting effect on the fixture 18 is released. The staff can then flip the fixture 18 by 180 degrees and fix it. After both fixtures 18 are flipped, a square tubular part can be clamped, thus improving the applicability. After placing the square tubular part between the two fixtures 18, the staff can start the driving motor 13. Due to the operation of the driving motor 13, the bidirectional lead screw 14 will rotate, so that the two first square blocks 15 can drive the two fixtures 18 to move towards each other to clamp and fix the part.
[0036] Subsequently, the staff can start the braking motor 6, so that the rotating shaft 7 drives the driving wheel 8 to rotate, so that the belt 12 can drive the driven wheel 11 to rotate, and then the round shaft 9 can drive the square box 10 and the clamped tubular part to rotate together. Then the staff can control the movement of the gantry 2, the slider 3, and the nozzle 4, so that the nozzle 4 moves to the position where processing is required to cut the tubular part.
[0037] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An environmentally friendly ultrasonic water cutting device, comprising a water tank seat (1), a gantry (2) slidably connected to the water tank seat (1), a slider (3) slidably connected to the gantry (2), a nozzle (4) slidably connected to the slider (3), and the characteristics: A folding plate (5) is fixedly mounted on the water tank seat (1), a brake motor (6) is fixedly mounted on the folding plate (5), an output shaft of the brake motor (6) is fixedly sleeved with a rotating shaft (7), the other end of the rotating shaft (7) passes through the folding plate (5) and is fixedly sleeved with a driving wheel (8), a circular shaft (9) located above the brake motor (6) is rotatably connected to the folding plate (5), one end of the circular shaft (9) is fixedly connected with a square box (10), the other end of the circular shaft (9) is fixedly sleeved with a driven wheel (11), a belt (12) is transmission-connected between the driven wheel (11) and the driving wheel (8), and a clamping mechanism is arranged in the square box (10) for fixing the tubular parts.
2. The environmentally friendly ultrasonic water cutting equipment according to claim 1, characterized in that: The clamping mechanism comprises a driving motor (13), the driving motor (13) is fixedly mounted on the square box (10), the output shaft of the driving motor (13) is fixedly sleeved with a bidirectional screw rod (14), and the bottom of the bidirectional screw rod (14) passes through the square box (10), and the first block (15) is threadedly sleeved on both sides of the outer surface of the bidirectional screw rod (14).
3. The environmentally friendly ultrasonic water cutting equipment according to claim 1 is characterized by: A guide rod (16) is fixedly mounted on the inner wall of the square box (10), and second blocks (17) are movably sleeved on both sides of the outer surface of the guide rod (16), and a clamp (18) is rotatably connected between the second block (17) and the first block (15).
4. The environmentally friendly ultrasonic water cutting equipment according to claim 3 is characterized by: The surface of the clamp (18) is provided with anti-slip grooves, and the upper and lower surfaces of the clamp (18) are respectively arranged in a flat shape and an arc shape.
5. The environmentally friendly ultrasonic water cutting equipment according to claim 3 is characterized by: A first square groove (19) is formed on the second square block (17), second square grooves (20) are formed on both sides of the clamp (18), a clamping block (21) is arranged in the first square groove (19), and the clamping block (21) is connected to the inner wall of the first square groove (19) via a latch assembly.
6. The environmentally friendly ultrasonic water cutting equipment according to claim 5, characterized in that: The latch assembly comprises a partition (22), the partition (22) is fixedly mounted on the inner wall of the first square groove (19), a push-pull rod (23) is movably plugged into the partition (22), and the clamping block (21) is fixedly connected to the push-pull rod (23).
7. The environmentally friendly ultrasonic water cutting equipment according to claim 6, characterized in that: A spring (24) is movably sleeved on the outer surface of the push-pull rod (23), and two ends of the spring (24) are respectively fixedly connected to the partition plate (22) and the clamping block (21).