A high pressure water jet apparatus for rock cutting

Abstract

The application relates to the technical field of cutting equipment, in particular to a high-pressure water jet equipment for rock cutting, which comprises a fixing base, the inside of the fixing base is provided with a hydraulic push rod, the output end of the hydraulic push rod is fixedly connected with a supporting plate, the outer surface of the supporting plate is fixedly connected with a connecting plate, the outer surface of the connecting plate is fixedly connected with a fixing frame, the inside of the fixing frame is rotationally connected with a control shaft, the outer surface of the control shaft is fixedly connected with a bottom plate, the inside of the bottom plate is provided with a driving mechanism, through cooperation between the bottom plate, the driving mechanism and the hydraulic push rod, the rock plate can be stably supported through the bottom plate, the bottom plate can be opened and stored through rotation, the bottom plate can be controlled to move through the hydraulic push rod, the rock plate can be controlled to move to a high cutting position, at this moment, workers can conveniently take out products cut from the rock plate, and the function of conveniently moving and cutting the rock plate for the workers is realized.

Description

Technical Field

[0001] This application relates to the technical field of cutting equipment, and in particular to a high-pressure water jet device for rock cutting. Background Technology

[0002] Rocks are mixtures of one or more minerals. They are one of the materials in the Earth's crust, and they are diverse in type and have different properties. Depending on their properties, rocks can be used as building materials and processing materials for ornamental products, and they are one of the main materials used by people.

[0003] When processing rocks, cutting equipment can be used to shape them into various forms to meet the needs of different people. For example, when using rocks as flooring or in some fine crafts, high-pressure water jet equipment is used for cutting. High-pressure water jet equipment uses extremely fine water jets to cut rocks, which has advantages such as good heat dissipation and low pollution. When cutting rock slabs, workers usually place the rock slabs on the ground for cutting. However, this makes it difficult to remove the finished products when cutting specific shapes. It is also difficult for workers to lift the rock slabs. When using certain cutting equipment, the rock slabs need to be lifted onto the processing table, and when transporting them, the rock slabs need to be moved to a high place, which is very inconvenient. Therefore, we have proposed a high-pressure water jet device for rock cutting. Summary of the Invention

[0004] To facilitate the cutting and processing of rock slabs, this application provides a high-pressure water jet device for rock cutting.

[0005] This application provides a high-pressure water jet device for rock cutting, employing the following technical solution: A high-pressure water jet device for rock cutting includes a fixed base, a control component mounted above the fixed base, a cutting head mounted outside the control component, a hydraulic push rod mounted inside the fixed base, a support plate fixedly connected to the output end of the hydraulic push rod, a connecting plate fixedly connected to the outer surface of the support plate, a fixed frame fixedly connected to the outer surface of the connecting plate, a control shaft rotatably connected inside the fixed frame, a base plate fixedly connected to the outer surface of the control shaft, a drive mechanism mounted inside the base plate, a rotating shaft mounted outside the drive mechanism, a rotating plate fixedly connected to the outer surface of the rotating shaft, a limit rod slidably connected inside the rotating plate, a cross plate fixedly connected to the outer surface of the limit rod, and an adjustment mechanism mounted outside the limit rod.

[0006] Optionally, a stabilizing frame is fixedly connected to the upper surface of the fixed base, the stabilizing frame is installed outside the hydraulic push rod, a sliding rod is fixedly connected to the inside of the fixed base, a fixing ring is fixedly connected to the outer surface of the support plate, the outer surface of the sliding rod is slidably connected to the inside of the fixing ring, and the outer surface of the connecting plate is slidably connected to the outer surface of the fixed base.

[0007] Optionally, a connecting frame is fixedly connected to the outer surface of the base plate, a clamping plate is fixedly connected to the outer surface of the base plate, the outer surface of the clamping plate is slidably connected to the interior of the connecting frame, and the outer surface of the base plate is rotatably connected to the interior of the fixing frame.

[0008] Optionally, a No. 1 motor is installed on the outside of the fixed frame. The output end of the No. 1 motor is fixedly connected to the outer surface of the control shaft. The outer surface of the rotating shaft is rotatably connected to the inside of the base plate. The outer surface of the rotating plate is rotatably connected to the inside of the base plate.

[0009] Optionally, the drive mechanism includes a second rotating shaft, the outer surface of which is rotatably connected to the interior of the base plate, a drive gear is fixedly connected to the outer surface of the second rotating shaft, a chain is meshed with the outer teeth of the drive gear, and the outer surface of the chain is slidably connected to the interior of the base plate.

[0010] Optionally, a second motor is installed above the base plate, the output end of the second motor is fixedly connected to the outer surface of the second rotating shaft, a driven gear meshes with the outside of the chain belt, and the outer surface of the first rotating shaft is fixedly connected to the inside of the driven gear.

[0011] Optionally, the adjusting mechanism includes a reel, the outer surface of the rotating shaft is fixedly connected to the interior of the reel, a pull rope is wound inside the reel, one end of the pull rope is fixedly connected to a movable plate, the outer surface of the pull rope is slidably connected to the interior of the rotating plate, the outer surface of the movable plate is slidably connected to the interior of the rotating plate, an inclined groove is formed inside the movable plate, and the outer surface of the limiting rod is slidably connected to the interior of the inclined groove.

[0012] Optionally, an auxiliary rod is installed inside the base plate, the outer surface of the pull rope is slidably connected to the outer surface of the auxiliary rod, a spring is sleeved on the outside of the limiting rod, one end of the spring is fixedly connected to the outer surface of the limiting rod, and the other end of the spring is fixedly connected to the inner wall of the rotating plate.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] 1. This invention utilizes the cooperation between a base plate, a drive mechanism, and a hydraulic push rod. The base plate provides stable support for the rock slab, and it can be rotated, opened, and retracted. When moving the rock slab, it can be placed at a considerable distance from the ground. The hydraulic push rod controls the movement of the base plate, allowing the rock slab to be moved to a higher cutting position. This facilitates the removal of the cut rock slab by the operator. The cut rock slab falls to the ground. The drive mechanism rotates multiple sets of rotating plates, which, together with the horizontal plate, provide stable support for the rock slab at multiple positions, improving its stability during support. This invention enables operators to easily move and cut the rock slab, making it convenient for them to use.

[0015] 2. This invention, by incorporating components such as springs and pull ropes, allows the movable plate to move when the rotating plate is perpendicular to the base plate. At this time, the inclined groove inside the movable plate contacts the bottom inclined plate of the limiting rod, lifting the limiting plate upwards. The horizontal plate then moves to the same height as the base plate, facilitating contact and support at multiple points on the rock slab. When the pull rope is released, the spring controls the limiting rod to reset. The inclined plate below the limiting rod then presses down on the movable plate, allowing it to reset for future use.

[0016] 3. By setting up connecting frames and clamping plates, the present invention allows the clamping plates to enter the interior of the connecting frames when multiple sets of base plates are opened. At this time, the two sets of base plates located on the same straight line will form a stable whole, which can increase the stability of the base plates when they are supported and avoid the problem that the base plates are prone to tilting under pressure when only one end is fixed. With the setting of rotatable base plates, when cutting larger stones, multiple sets of base plates can be folded up. At this time, it is only necessary to move the whole device above the rock to control the cutting head to cut the rock, thus increasing the overall applicability of the device. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure in an embodiment of this application;

[0018] Figure 2 This is a structural schematic diagram of a partially enlarged view (A) in an embodiment of this application;

[0019] Figure 3 This is a schematic diagram of the structure of the base plate component in the embodiments of this application;

[0020] Figure 4 This is a schematic diagram of the internal structure of the base plate in an embodiment of this application;

[0021] Figure 5 This is a structural schematic diagram of a partially enlarged view (B) in an embodiment of this application;

[0022] Figure 6 This is a schematic diagram of the main components in the embodiments of this application;

[0023] Figure 7 This is a structural schematic diagram of a partially enlarged view (C) in an embodiment of this application;

[0024] Figure 8 This is a top view of the pull rope component in an embodiment of this application.

[0025] Reference numerals: 1. Fixed base; 2. Control component; 3. Cutting head; 4. Hydraulic push rod; 5. Support plate; 6. Connecting plate; 7. Fixed frame; 8. Control shaft; 9. Base plate; 10. Drive mechanism; 1001. Rotating shaft two; 1002. Drive gear; 1003. Chain belt; 1004. Motor No. 2; 1005. Driven gear; 11. Rotating shaft one; 12. Rotating plate; 13. Limiting rod; 14. Horizontal plate; 15. Adjusting mechanism; 1501. Thread pulley; 1502. Pull rope; 1503. Moving plate; 1504. Inclined groove; 1505. Auxiliary rod; 1506. Spring; 16. Stabilizing frame; 17. Slide rod; 18. Fixed ring; 19. Connecting frame; 20. Clamping plate; 21. Motor No. 1. Detailed Implementation

[0026] The following is in conjunction with the appendix Figures 1-8 This application will be described in further detail.

[0027] This application discloses a high-pressure water jet device for rock cutting, including a fixed base 1. Rollers are installed below the fixed base 1 to facilitate the movement of the entire device and improve its mobility. A control component 2 is installed above the fixed base 1, and a cutting head 3 is installed outside the control component 2. The control component 2 includes a slide rail and components for controlling movement. The control component 2 can control the cutting head 3 to move in various directions, making it convenient for operators to control the cutting head 3 to perform cutting for different needs.

[0028] A hydraulic push rod 4 is installed inside the fixed base 1. A stabilizing frame 16 is fixedly connected to the upper surface of the fixed base 1. The stabilizing frame 16 is installed outside the hydraulic push rod 4. Multiple sets of hydraulic push rods 4 and stabilizing frames 16 are provided. The stabilizing frame 16 can provide stable support for the external hydraulic push rod 4, improving the stability of the hydraulic push rod 4 during operation. A support plate 5 is fixedly connected to the output end of the hydraulic push rod 4. A connecting plate 6 is fixedly connected to the outer surface of the support plate 5. The support plate 5 and the connecting plate 6 form an L-shaped structure. The support plate 5 and the connecting plate 6 can increase the indirect distance between the output end of the hydraulic push rod 4 and the ground, making it easier to control the position of the rock slab.

[0029] A slide rod 17 is fixedly connected internally to the fixed base 1, and a fixing ring 18 is fixedly connected to the outer surface of the support plate 5. The outer surface of the slide rod 17 is slidably connected to the inside of the fixing ring 18, and the outer surface of the connecting plate 6 is slidably connected to the outer surface of the fixed base 1. The slide rod 17 and the fixing ring 18 can increase the stability of the connecting plate 6 and the support plate 5 on both sides when they move, prevent the connecting plate 6 and the support plate 5 from tilting on both sides during movement, and improve the stability of the hydraulic push rod 4 when it is working.

[0030] A fixed frame 7 is fixedly connected to the outer surface of the connecting plate 6. A control shaft 8 is rotatably connected inside the fixed frame 7. A base plate 9 is fixedly connected to the outer surface of the control shaft 8. The base plate 9 can support the rock slab. With the help of the hydraulic push rod 4, the rock slab can be moved easily. When the base plate 9 is moved to a high position, a collection box can be placed under the base plate 9 to collect water during processing. Under the action of the control shaft 8, the base plate 9 can be retracted. At this time, the area under the cutting head 3 is empty. The entire device can then be moved above the rock block to cut larger rock blocks without moving them. When cutting, the base plate 9 can be rotated to fix the rock block, thus avoiding the difficulty of stabilizing the rock block when cutting special-shaped rocks and ensuring the stability of the operator's operation during cutting.

[0031] A No. 1 motor 21 is installed on the outside of the fixed frame 7. The output end of the No. 1 motor 21 is fixedly connected to the outer surface of the control shaft 8. The No. 1 motor 21 can drive the control shaft 8 to rotate at different angles, which is convenient for different positions of the base plate 9 according to the usage requirements.

[0032] A connecting frame 19 is fixedly connected to the outer surface of the base plate 9, and a clamping plate 20 is fixedly connected to the outer surface of the base plate 9. The outer surface of the clamping plate 20 is slidably connected to the interior of the connecting frame 19, and the outer surface of the base plate 9 is rotatably connected to the interior of the fixing frame 7. When the base plate 9 is used as a supporting component to support the rock slab, the base plate 9 is controlled to rotate at a right angle by the No. 1 motor 21. At this time, the two sets of base plates 9 on the same straight line will be in a horizontal state. At this time, the clamping plate 20 can enter the interior of the connecting frame 19. Under the action of the clamping plate 20 and the connecting frame 19, the two sets of base plates 9 will form a whole, which can increase the load-bearing capacity of the two sets of base plates 9 under pressure, improve the stability of the base plate 9 as a supporting component, and prevent the base plate 9 from tilting when it is fixed at only one end under pressure. It can also protect the control shaft 8 and prevent the control shaft 8 from being damaged by large pressure.

[0033] A drive mechanism 10 is installed inside the base plate 9. A rotating shaft 11 is installed outside the drive mechanism 10. The outer surface of the rotating shaft 11 is rotatably connected to the inside of the base plate 9. A rotating plate 12 is fixedly connected to the outer surface of the rotating shaft 11. A chain belt 1003 meshes with the outer teeth of the drive gear 1002. The outer surface of the chain belt 1003 is slidably connected to the inside of the base plate 9. The outer surface of the rotating plate 12 is rotatably connected to the inside of the base plate 9. The drive mechanism 10 can drive the rotating plate 12 to rotate. When the base plate 9 is opened vertically, the drive mechanism 10 drives the rotating plate 12 to rotate. At this time, the rotating plate 12 will be perpendicular to the base plate 9 and stably fixed under the limit of the base plate 9.

[0034] A limiting rod 13 is slidably connected inside the rotating plate 12. A horizontal plate 14 is fixedly connected to the outer surface of the limiting rod 13. At this time, the horizontal plate 14 will contact the bottom of the rock slab, which can increase the support effect of the rock slab at multiple positions, improve the support effect of the rock block, and ensure the stability of the whole during operation. The drive mechanism 10 includes a second rotating shaft 1001. The outer surface of the second rotating shaft 1001 is rotatably connected to the inside of the base plate 9. A drive gear 1002 is fixedly connected to the outer surface of the second rotating shaft 1001. The upper part of the base plate 9... The first part is equipped with a second motor 1004. The output end of the second motor 1004 is fixedly connected to the outer surface of the second rotating shaft 1001. The external meshing of the chain belt 1003 is a driven gear 1005. The outer surface of the first rotating shaft 11 is fixedly connected to the inside of the driven gear 1005. The second motor 1004 can drive the driving gear 1002 and the driven gear 1005 to rotate. At this time, the first rotating shaft 11 can be controlled and driven to rotate, and the rotating plate 12 can be controlled to rotate.

[0035] An adjustment mechanism 15 is installed on the outside of the limiting rod 13. The adjusting mechanism 15 can drive the limiting rod 13 to move. At this time, the limiting rod 13 can drive the horizontal plate 14 to move. Before the rotating plate 12 rotates, the height of the horizontal plate 14 is lower than the height of the bottom plate 9. When the rotating plate 12 rotates, the horizontal plate 14 will move upward. At this time, the horizontal plate 14 can be controlled to move to the same height as the bottom plate 9, so that the horizontal plate 14 can contact the bottom of the rock slab and provide support for the bottom of the rock slab. The adjusting mechanism 15 includes a thread wheel 1501. The outer surface of the rotating shaft 1001 is fixedly connected to the inside of the thread wheel 1501. The thread wheel 1501 is wound with a pull rope 1502. When the rotating shaft 1001 rotates, it can drive the thread wheel 1501 to rotate. At this time, the thread wheel 1501... One end of the pull rope 1502 can be pulled to move it, and the pull rope 1502 can be retracted. One end of the pull rope 1502 is fixedly connected to the moving plate 1503. The outer surface of the pull rope 1502 is slidably connected to the interior of the rotating plate 12. The outer surface of the moving plate 1503 is slidably connected to the interior of the rotating plate 12. The interior of the moving plate 1503 is provided with a sloping groove 1504. The outer surface of the limiting rod 13 is slidably connected to the interior of the sloping groove 1504. The bottom of the limiting rod 13 is a sloping plate structure. When the moving plate 1503 moves, the sloping groove 1504 will contact the bottom of the limiting rod 13 and apply an upward pushing force to the limiting rod 13. Under the action of the moving plate 1503, the horizontal plate 14 can be further pushed upward, which makes it convenient to control the horizontal plate 14 to move to the same level as the base plate 9.

[0036] An auxiliary rod 1505 is installed inside the base plate 9. The outer surface of the pull rope 1502 is slidably connected to the outer surface of the auxiliary rod 1505. The direction of the pull rope 1502 can be controlled by the auxiliary rod 1505, which can improve the stability of the pull rope 1502 during operation. A spring 1506 is sleeved on the outside of the limiting rod 13. One end of the spring 1506 is fixedly connected to the outer surface of the limiting rod 13, and the other end of the spring 1506 is fixedly connected to the inner wall of the rotating plate 12. When the rotating plate 12 is retracted, the pull rope 1502 will be released. At this time, the spring 1506 will press down on one end of the limiting rod 13, and the limiting rod 13 will further press the moving plate 1503 to move. This can control the horizontal plate 14 to move downward, so that the horizontal plate 14 can disengage from the bottom of the rock block, making it convenient for the rotating plate 12 to rotate and retract without obstruction.

[0037] The implementation principle of a high-pressure water jet device for rock cutting in this application embodiment is as follows: When the base plate 9 is used to support the rock slab, the base plate 9 is first moved by the hydraulic push rod 4. At this time, the base plate 9 will move to the lower position of the overall device. The base plate 9 is controlled to rotate at a right angle. At this time, the clamping plate 20 will enter the interior of the connecting frame 19. The base plates 9 on the same straight line will form a whole. The rock slab can be placed on the base plate 9 and controlled to move upward, which makes it convenient for the staff to collect the cut products.

[0038] When the base plate 9 rotates at a right angle, the drive gear 1002 is controlled to rotate by the second motor 1004. The drive gear 1002 can control the rotating plate 12 to rotate through the chain belt 1003 and the driven gear 1005. At this time, the rotating plate 12 will rotate and be perpendicular to the base plate 9.

[0039] When the rotating shaft 1001 rotates, it can drive the reel 1501 to rotate. The reel 1501 can pull one end of the rope 1502 to move. The rope 1502 can pull the moving plate 1503 to move. When the inclined groove 1504 on the moving plate 1503 contacts the bottom of the limiting rod 13, it will push the limiting rod 13 to move upward. At this time, the horizontal plate 14 moves upward and contacts the bottom of the rock. When the rotating plate 12 is retracted, the rope 1502 will be released. At this time, the spring 1506 can press down the limiting rod 13. The horizontal plate 14 will move downward under the action of the limiting rod 13.

[0040] When cutting a rock, the base plate 9 can be retracted first, and the entire device can be moved above the rock. By controlling the rotation and up-and-down movement of the base plate 9, the rock can be clamped at different positions, and the rock can be cut in a fixed manner.

[0041] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A high-pressure water jet device for rock cutting, comprising a fixed base (1), characterized in that: A control component (2) is installed above the fixed base (1). A cutting head (3) is installed on the outside of the control component (2). A hydraulic push rod (4) is installed inside the fixed base (1). A support plate (5) is fixedly connected to the output end of the hydraulic push rod (4). A connecting plate (6) is fixedly connected to the outer surface of the support plate (5). A fixed frame (7) is fixedly connected to the outer surface of the connecting plate (6). A control shaft (8) is rotatably connected inside the fixed frame (7). A base plate (9) is fixedly connected to the outer surface of the control shaft (8). A drive mechanism (10) is installed inside the base plate (9). A rotating shaft (11) is installed outside the drive mechanism (10). A rotating plate (12) is fixedly connected to the outer surface of the rotating shaft (11). A limit rod (13) is slidably connected inside the rotating plate (12). A cross plate (14) is fixedly connected to the outer surface of the limit rod (13). An adjustment mechanism (15) is installed outside the limit rod (13). The drive mechanism (10) includes a second rotating shaft (1001), the outer surface of which is rotatably connected to the interior of the base plate (9), a drive gear (1002) is fixedly connected to the outer surface of the second rotating shaft (1001), a chain belt (1003) is meshed with the outer teeth of the drive gear (1002), and the outer surface of the chain belt (1003) is slidably connected to the interior of the base plate (9). The adjusting mechanism (15) includes a spool (1501), the outer surface of the rotating shaft (1001) is fixedly connected to the inside of the spool (1501), a pull rope (1502) is wound inside the spool (1501), one end of the pull rope (1502) is fixedly connected to a moving plate (1503), the outer surface of the pull rope (1502) is slidably connected to the inside of the rotating plate (12), the outer surface of the moving plate (1503) is slidably connected to the inside of the rotating plate (12), a groove (1504) is opened inside the moving plate (1503), and the outer surface of the limiting rod (13) is slidably connected to the inside of the groove (1504). The base plate provides stable support for the rock slab, and it can be rotated, opened, and stored.

2. The high-pressure water jet device for rock cutting according to claim 1, characterized in that: A stabilizing frame (16) is fixedly connected to the upper surface of the fixed base (1). The stabilizing frame (16) is installed outside the hydraulic push rod (4). A sliding rod (17) is fixedly connected inside the fixed base (1). A fixing ring (18) is fixedly connected to the outer surface of the support plate (5). The outer surface of the sliding rod (17) is slidably connected to the inside of the fixing ring (18). The outer surface of the connecting plate (6) is slidably connected to the outer surface of the fixed base (1).

3. The high-pressure water jet device for rock cutting according to claim 1, characterized in that: A connecting frame (19) is fixedly connected to the outer surface of the base plate (9), and a clamping plate (20) is fixedly connected to the outer surface of the base plate (9). The outer surface of the clamping plate (20) is slidably connected to the interior of the connecting frame (19), and the outer surface of the base plate (9) is rotatably connected to the interior of the fixing frame (7).

4. The high-pressure water jet device for rock cutting according to claim 1, characterized in that: A motor (21) is installed on the outside of the fixed frame (7). The output end of the motor (21) is fixedly connected to the outer surface of the control shaft (8). The outer surface of the rotating shaft (11) is rotatably connected to the inside of the base plate (9). The outer surface of the rotating plate (12) is rotatably connected to the inside of the base plate (9).

5. A high-pressure water jet device for rock cutting according to claim 1, characterized in that: A second motor (1004) is installed above the base plate (9). The output end of the second motor (1004) is fixedly connected to the outer surface of the second rotating shaft (1001). A driven gear (1005) meshes with the outside of the chain belt (1003). The outer surface of the first rotating shaft (11) is fixedly connected to the inside of the driven gear (1005).

6. A high-pressure water jet device for rock cutting according to claim 5, characterized in that: An auxiliary rod (1505) is installed inside the base plate (9). The outer surface of the pull rope (1502) is slidably connected to the outer surface of the auxiliary rod (1505). A spring (1506) is sleeved on the outside of the limiting rod (13). One end of the spring (1506) is fixedly connected to the outer surface of the limiting rod (13), and the other end of the spring (1506) is fixedly connected to the inner wall of the rotating plate (12).

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