Efficient splitting equipment for stone exploitation

Abstract

The utility model relates to the technical field of stone mining equipment, and discloses efficient splitting equipment for stone mining, which comprises an oil cylinder, the bottom of the outer wall of the oil cylinder is fixedly connected with a connecting cylinder, the bottom of the connecting cylinder is fixedly connected with a flange I, the bottom of the oil cylinder is slidably connected with a wedge block, the bottom of the flange I is provided with a flange II, and the flange II is fixedly connected with the wedge block. The inner wall of the second flange is fixedly connected with an inserting cylinder, the bottom of the inserting cylinder communicates with a splitting seat, the inner wall of the splitting seat is slidably connected with two splitting blocks, the tops of the two splitting blocks are fixedly connected with sliding blocks, and the inner wall of the inserting cylinder is slidably connected with two inserting blocks. According to the utility model, the inserting cylinder is aligned with the connecting cylinder to be inserted, the inserting block is automatically clamped into the connecting cylinder by utilizing the component force action of the inclined surface structure of the wedge block on the inserting block, the primary positioning connection is realized, and the first flange and the second flange are butted and fixed through the positioning holes, so that the equipment mounting process is simple and efficient, and the construction efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of stone mining equipment technology, and in particular to a high-efficiency splitting device for stone mining. Background Technology

[0002] With the acceleration of global urbanization, a large number of infrastructure construction and real estate development projects have emerged, leading to a continuous increase in the demand for stone. In addition to the traditional construction field, stone is increasingly widely used in landscaping, art sculpture, and home decoration. Stone mining is the process of obtaining stone blocks with certain specifications and quality requirements from natural rock masses. Traditional manual stone splitting mining methods have many limitations in terms of efficiency, safety, yield, and environmental protection. With the growth of market demand, technological progress, and higher environmental protection requirements, a high-efficiency stone splitting equipment that can overcome these problems has emerged.

[0003] The high-efficiency stone splitting equipment is a new type of mining tool designed based on hydraulic technology and the wedge principle. It can quickly split large blocks of stone in a predetermined direction and position, greatly shortening the mining time and reducing damage to the stone. At the same time, it avoids the high risks associated with blasting mining. In terms of environmental protection, it produces no dust and low noise, meeting the current stringent environmental protection requirements and effectively promoting the development of the stone mining industry towards high efficiency, safety, and environmental protection.

[0004] Current high-efficiency stone splitting equipment is bulky, making it inconvenient to move and relocate at stone quarry sites. The existing solution is to design a detachable and assembleable equipment structure to facilitate transportation and installation in complex terrain and narrow spaces. However, the connection between the detachable components is complex and inconvenient for installation and disassembly. Therefore, it is proposed to use high-efficiency stone splitting equipment to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a high-efficiency splitting device for stone cutting, which aims to improve the problem of complex connection methods between detachable components in the prior art, making installation and disassembly inconvenient.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a high-efficiency stone splitting device, including a hydraulic cylinder, a connecting cylinder fixedly connected to the bottom of the outer wall of the hydraulic cylinder, a flange one fixedly connected to the bottom of the connecting cylinder, a wedge block slidably connected to the bottom of the hydraulic cylinder, a flange two provided at the bottom of the flange one, an insert cylinder fixedly connected to the inner wall of the flange two, a splitting seat communicating with the bottom of the insert cylinder, two splitting blocks slidably connected to the inner wall of the splitting seat, a slider fixedly connected to the top of each of the two splitting blocks, two insert blocks slidably connected to the inner wall of the insert cylinder, and a quick-release mechanism provided on the inner wall of the connecting cylinder for quickly removing the insert cylinder from the connecting cylinder.

[0007] As a further description of the above technical solution:

[0008] The quick-release mechanism includes multiple locking blocks. The outer walls of two locking blocks on the same side are fixedly connected to the outer wall of the same insert block. The outer wall of the insert cylinder has multiple locking slots. The outer wall of the connecting cylinder has two push slots. The inner wall of the connecting cylinder is slidably connected to two push blocks. The outer walls of the two push blocks are fixedly connected to push rods.

[0009] As a further description of the above technical solution:

[0010] The top of the hydraulic cylinder is provided with an interface, and a vertical handle is fixedly connected to the top of the hydraulic cylinder.

[0011] As a further description of the above technical solution:

[0012] A horizontal handle is fixedly connected to the outer wall of the splitter, and an oil pipe is connected to the top of the interface.

[0013] As a further description of the above technical solution:

[0014] A frame is provided on the rear side of the hydraulic cylinder, and multiple brackets are fixedly connected to the inner wall of the frame.

[0015] As a further description of the above technical solution:

[0016] The top of each of the multiple brackets is fixedly connected to the same power station, and the top of the power station is fixedly connected to a pressure pump.

[0017] As a further description of the above technical solution:

[0018] Two handles are fixedly connected to the top of the outer wall of the frame, and two support legs are fixedly connected to the bottom of the outer wall of the frame.

[0019] As a further description of the above technical solution:

[0020] Wheels are provided on both the left and right sides of the frame, a pipe seat is provided on the front side of the outer wall of the power station, and multiple positioning holes are provided at the bottom of the flange.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, by aligning the insert with the connecting cylinder and inserting it, the wedge block inclined surface structure applies force to the insert, causing the insert to automatically engage in the connecting cylinder, thus achieving initial positioning and connection. Then, flange one and flange two are connected and fixed through the positioning holes, making the equipment installation process simple and efficient, and improving construction efficiency.

[0023] 2. In this utility model, by setting a pushing structure consisting of a push groove, a push block, and a push rod, and the cooperation between the locking block and the locking groove, the operator only needs to press the push rods on both sides toward the center to make the locking block disengage from the fixed position of the connecting cylinder and lock into the locking groove of the insert cylinder, thereby easily pulling out the insert cylinder, so that the disassembly process of the equipment is completed quickly, greatly improving the disassembly efficiency and saving manpower and time costs. Attached Figure Description

[0024] Figure 1 This is a three-dimensional schematic diagram of the high-efficiency splitting equipment for stone processing proposed in this utility model;

[0025] Figure 2 This is a partial structural diagram of the high-efficiency stone splitting device proposed in this utility model;

[0026] Figure 3 This is a partial structural breakdown diagram of the stone splitting equipment proposed in this utility model.

[0027] Figure 4 This is a partial structural cross-sectional view of the stone splitting device proposed in this utility model.

[0028] Figure 5 This is a schematic diagram of the quick-release mechanism of the high-efficiency splitting equipment for stone processing proposed in this utility model.

[0029] Legend:

[0030] 1. Hydraulic cylinder; 2. Quick release mechanism; 201. Locking block; 202. Locking groove; 203. Push groove; 204. Push block; 205. Push rod; 3. Connecting cylinder; 4. Flange one; 5. Wedge block; 6. Flange two; 7. Insert cylinder; 8. Splitting seat; 9. Splitting block; 10. Sliding block; 11. Insert block; 12. Interface; 13. Vertical handlebar; 14. Horizontal handlebar; 15. Oil pipe; 16. Frame; 17. Bracket; 18. Power station; 19. Pump; 20. Handlebar; 21. Outrigger; 22. Wheel; 23. Pipe seat; 24. Positioning hole. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] See attached document Figure 1 Appendix Figure 2 and attached Figure 3 This utility model provides an embodiment of a high-efficiency stone splitting device, including a hydraulic cylinder 1. The hydraulic cylinder 1 serves as the core power actuator of the device, generating a powerful thrust to drive subsequent components. A connecting cylinder 3 is fixedly connected to the bottom of the outer wall of the hydraulic cylinder 1. The connecting cylinder 3 serves to connect and position the hydraulic cylinder 1 to the components below. A flange 4 is fixedly connected to the bottom of the connecting cylinder 3. The flange 4 has multiple positioning holes 24 for precise docking and fixing with the flange 6 below, thus ensuring the overall stability of the device connection. The bottom of the flange 4 has multiple positioning holes 24, which can cooperate with corresponding connecting parts to achieve a tight connection with the flange 6, ensuring the stability of the device structure. A wedge 5 is slidably connected to the bottom of the hydraulic cylinder 1. The wedge 5 slides under the drive of the hydraulic cylinder 1. Utilizing its special inclined surface structure, it can convert the thrust of the hydraulic cylinder 1 into an expansion or compression force on other components. A flange 6 is provided at the bottom of the flange 4. The flange 6 cooperates with the flange 4 to connect the upper connecting cylinder 3 and the lower connecting cylinder 6. The insert 7 provides a stable connection base. The insert 7 is fixedly connected to the inner wall of flange 2 6. The insert 7 is used to support and position the insert block 11 and the splitting seat 8 and splitting block 9 below, ensuring the stable execution of the splitting action. The bottom of the insert 7 is connected to the splitting seat 8, which provides a sliding track for the splitting block 9, guiding the movement direction of the splitting block 9 so that it can accurately split the stone. Two splitting blocks 9 are slidably connected to the inner wall of the splitting seat 8. The two splitting blocks 9 slide outward under the action of external force within the splitting seat 8, directly acting on the stone, utilizing their powerful splitting force. The force splits the stone. The top of each of the two splitting blocks 9 is fixedly connected to a slider 10. The slider 10 slides on the inner wall of the insert cylinder 7, which guides and stabilizes the movement of the splitting block 9, ensuring the accuracy and stability of the splitting action. Two insert blocks 11 are slidably connected to the inner wall of the insert cylinder 7. During the installation and operation of the equipment, the insert blocks 11 cooperate with the wedge block 5 and the connecting cylinder 3 to realize the connection and positioning of the insert cylinder 7 and the connecting cylinder 3 and the secure engagement. The inner wall of the connecting cylinder 3 is provided with a quick release mechanism 2, which is used to quickly remove the insert cylinder 7 from the connecting cylinder 3.

[0033] Specifically, the hydraulic cylinder 1 serves as the power core, generating a powerful thrust. Through the stable connection of the connecting cylinder 3, flange 1 4, and flange 2 6, the power is transmitted to the lower components. The wedge block 5 utilizes the inclined plane to convert the thrust of the hydraulic cylinder 1, achieving an effective effect on other components. The structural design of the insert cylinder 7, the splitting seat 8, and the splitting block 9 ensures that the splitting action is stable and precise, enabling efficient splitting of stone. The slider 10 ensures the stability of the movement of the splitting block 9.

[0034] See attached document Figure 1 Appendix Figure 2 and attached Figure 3 The quick-release mechanism 2 includes multiple locking blocks 201. The outer walls of two locking blocks 201 on the same side are fixedly connected to the outer wall of the same insert block 11. This connection method allows the insert block 11 to drive the locking blocks 201 to move synchronously. The outer wall of the insert cylinder 7 has multiple slots 202, which cooperate with the locking blocks 201. After the equipment is disassembled, the slots 202 provide a storage position for the locking blocks 201, ensuring that the locking blocks 201 will not affect the storage of other parts of the equipment or subsequent operations. The outer wall of the connecting cylinder 3 has two push grooves 203, which provide a sliding track for the push block 204. The direction of movement of the push block 204 is fixed to ensure that the push block 204 can push the insert block 11 in a predetermined direction when subjected to external force. Two push blocks 204 are slidably connected to the inner wall of the connecting cylinder 3. The push blocks 204 slide in the push groove 203 and transmit the force applied by the operator to the push rod 205 to the insert block 11, thereby realizing the pushing action of the insert block 11. The outer walls of the two push blocks 204 are fixedly connected to the push rod 205. The push rod 205 provides the operator with a force application point, so that the operator can control the movement of the push block 204 by pushing the push rod 205, thereby realizing the quick disassembly of the equipment.

[0035] Specifically, the connection method between multiple locking blocks 201 and insert blocks 11 ensures the synchronization of their movements, enabling insert blocks 11 to precisely drive the locking blocks 201. The locking groove 202 on the outer wall of insert cylinder 7 fits tightly with the locking blocks 201, providing dedicated storage space for the locking blocks 201 after the equipment is disassembled, preventing the locking blocks 201 from interfering with the equipment during storage or subsequent operations. The push groove 203 on the outer wall of connecting cylinder 3 provides a precise sliding track for push blocks 204, ensuring that push blocks 204 can push insert blocks 11 in a predetermined direction under external force. Push blocks 204 slide in the push groove 203, efficiently transmitting the force applied by the operator to the push rod 205 to the insert blocks 11. The push rod 205 provides a convenient point of force application for the operator, who can control the movement of push blocks 204 simply by pushing the push rod 205, thereby achieving rapid disassembly of the equipment, significantly saving disassembly time, and improving the efficiency of equipment maintenance and relocation.

[0036] See attached document Figure 1 Appendix Figure 2 and attached Figure 3The top of the hydraulic cylinder 1 is equipped with an interface 12, which is used to connect to the oil pipe 15 to realize the input channel of high-pressure oil, ensuring that power can be smoothly transmitted to the hydraulic cylinder 1, thereby providing hydraulic power for the operation of the equipment. A vertical handle 13 is fixedly connected to the top of the hydraulic cylinder 1. The vertical handle 13 allows the operator to hold the hydraulic cylinder 1 stably when installing, disassembling or adjusting the position of the equipment, making it easier to apply force and improving the convenience and safety of operation. A horizontal handle 14 is fixedly connected to the outer wall of the splitting seat 8. The horizontal handle 14 provides a point of force for the operator when operating the splitting seat 8, which helps to accurately control the position and angle of the splitting seat 8. The splitting operation is more precise and efficient. The top of interface 12 is connected to an oil pipe 15, which delivers the high-pressure oil generated by the power station 18 to the cylinder 1, ensuring the normal operation of the equipment's hydraulic system and providing a guarantee for the equipment's power output. A frame 16 is installed at the rear of the cylinder 1, serving to support and carry the entire equipment, securely connecting the cylinder 1, power station 18, and other components to ensure the relative stability of each component during operation. Multiple supports 17 are fixedly connected to the inner wall of the frame 16, supporting and fixing the power station 18 to maintain its stability within the frame 16 and prevent... In the absence of displacement or shaking during equipment operation, the power station 18 is fixedly connected to the top of multiple supports 17. The power station 18 serves as the power source for the equipment, providing electrical or mechanical energy to the pressure pump 19 and other components to drive the entire hydraulic system. The pressure pump 19 is fixedly connected to the top of the power station 18, converting the energy provided by the power station 18 into hydraulic energy. This hydraulic energy is then output as high-pressure oil through the oil pipe 15, providing power to the hydraulic cylinder 1. This is a key power output component for achieving stone splitting. Two handles 20 are fixedly connected to the top of the outer wall of the frame 16, facilitating operation. The push frame 16 facilitates the movement of the equipment within the mining site, improving its mobility and flexibility. Two support legs 21 are fixedly connected to the bottom of the outer wall of the frame 16. The support legs 21 support the frame 16 when the equipment is working, keeping it in a stable standing position and preventing the equipment from tipping over during operation, thus ensuring the safe operation of the equipment. Wheels 22 are provided on both the left and right sides of the frame 16, which enable the equipment to move easily on the ground, facilitating the transfer of the equipment between different mining locations and improving the working range and adaptability of the equipment. A pipe seat 23 is provided on the front side of the outer wall of the power station 18, which is used to connect the oil pipe 15.

[0037] Specifically, interface 12 and oil pipe 15 ensure the transmission of high-pressure oil to provide power for the operation of cylinder 1. The vertical handle 13 and horizontal handle 14 facilitate the operator's application of force and precise operation, improving the ease of operation and the accuracy of work. The frame 16 supports and stabilizes all components. The bracket 17 supports the power station 18 to ensure stable operation of the equipment. The power station 18 provides energy to the equipment. The pressure pump 19 converts its energy into hydraulic energy, which is the key to achieving stone splitting. The handle 20 and wheels 22 make it easy to move the equipment inside and outside the mining site, improving mobility, flexibility and working range. The outriggers 21 play a supporting and stabilizing role when the equipment is working, ensuring operational safety. The pipe seat 23 provides a connection between the oil pipe 15 and interface 12.

[0038] Working Principle: When installing the high-efficiency stone splitting equipment, firstly, insert the insert 7 into the connecting cylinder 3. The connecting cylinder 3 is fixedly connected to the bottom of the outer wall of the cylinder 1, while the wedge 5 is slidably connected to the bottom of the cylinder 1. During the insertion of the insert 7, the insert block 11 on the inner wall of the insert 7 gradually approaches the wedge 5. Due to the special inclined surface structure of the wedge 5, the insert block 11 will be subjected to an upward force after contacting the inclined surface of the wedge 5. This force drives the insert block 11 to slide outward along the inner wall of the insert 7 until it is inserted into the connecting cylinder 3, thus achieving the initial positioning and connection between the insert 7 and the connecting cylinder 3. Subsequently, the flange 1 4 and flange 2 6 are connected. The contact surfaces of flange 1 4 and flange 2 6 are provided with multiple positioning holes 24, which correspond one-to-one. During connection, the positioning holes 24 on flange 2 6 are aligned with those on flange 1 4, and the connectors are passed through the positioning holes 24 in sequence to make the two flanges fit tightly and fix them. During this process, the vertical handle 13 and the horizontal handle 14 make it convenient for the operator to hold and adjust the position of the parts. After the above steps are completed, the main body of the equipment is installed. When the equipment is installed and ready to carry out stone splitting operation, the power station 18 is started. The pressure pump 19 delivers high-pressure oil to the oil cylinder 1 through the oil pipe 15. The oil pipe 15 is connected to the interface 12 at the top of the oil cylinder 1. After the high-pressure oil enters the oil cylinder 1, it pushes the piston to move downward. The wedge block 5 connected to the piston also slides downward. The downward sliding of the wedge block 5 further squeezes the insert block 11, making the insert block 11 and the connecting cylinder 3 more tightly engaged, ensuring the stability of the equipment structure. At the same time, the inclined surface of the wedge block 5 continuously applies force to the splitting block 9. Under the action of the inclined surface of the wedge block 5, the two splitting blocks 9 slide outward along the inner wall of the splitting seat 8. The slider 10 at the top of the two splitting blocks 9 slides on the inner wall of the insert cylinder 7. The outward sliding splitting blocks 9 directly act on the stone, using their powerful splitting force to split the stone.

[0039] When disassembling the equipment, firstly, release the positioning of connecting flange 4 and flange 6. At this time, although the flange connection is released, the insert 11 is still stuck in the connecting cylinder 3 due to the previous installation state. Then, perform a quick disassembly operation. The operator presses the push rods 205 on both sides toward the center. The push rods 205 are fixedly connected to the outer wall of the push block 204. The push block 204 slides in the push groove 203 of the connecting cylinder 3. As the push rods 205 press toward the center, the push block 204 also moves toward the center in the push groove 203. During the movement, the push block 204 will generate a pushing force toward the center on the insert 11. After the insert 11 is subjected to force, it drives the locking block 201 to move toward the center until the locking block 201 is dislodged from the fixed position of the connecting cylinder 3 and inserted into the locking groove 202 opened on the outer wall of the insert 7. After the locking block 201 is inserted into the locking groove 202, continue to apply force, and the insert 7 can be easily pulled out of the connecting cylinder 3, completing the quick disassembly process.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. High efficiency splitting device for stone material extraction, comprising a hydraulic cylinder (1), characterized in that: The outer wall bottom of the oil cylinder (1) is fixedly connected with a connecting barrel (3), the bottom of the connecting barrel (3) is fixedly connected with a flange one (4), the bottom of the oil cylinder (1) is slidably connected with a wedge block (5), the bottom of the flange one (4) is provided with a flange two (6), the inner wall of the flange two (6) is fixedly connected with a plug barrel (7), the bottom of the plug barrel (7) is communicated with a split seat (8), the inner wall of the split seat (8) is slidably connected with two split blocks (9), the top of the two split blocks (9) is fixedly connected with a sliding block (10), the inner wall of the plug barrel (7) is slidably connected with two plug blocks (11), the inner wall of the connecting barrel (3) is provided with a quick release mechanism (2), and the quick release mechanism (2) is used for quickly removing the plug barrel (7) from the connecting barrel (3).

2. The high efficiency splitting apparatus for stone material opening according to claim 1, characterized in that: The quick release mechanism (2) comprises a plurality of clamping blocks (201), the outer walls of two clamping blocks (201) on the same side are fixedly connected to the outer wall of a same plug block (11), a plurality of clamping grooves (202) are formed in the outer wall of the plug barrel (7), two push grooves (203) are formed in the outer wall of the connecting barrel (3), two push blocks (204) are slidably connected to the inner wall of the connecting barrel (3), and the outer walls of the two push blocks (204) are fixedly connected with push rods (205).

3. The high efficiency splitting apparatus for stone material opening according to claim 1, characterized in that: The top of the oil cylinder (1) is provided with an interface (12), and the top of the oil cylinder (1) is fixedly connected with a vertical handle (13).

4. The high efficiency splitting apparatus for stone working of claim 3, wherein: The outer wall of the split seat (8) is fixedly connected with a horizontal handle (14), and the top of the interface (12) is communicated with an oil pipe (15).

5. The high efficiency splitting apparatus for stone material opening of claim 1, characterized in that: The rear side of the oil cylinder (1) is provided with a vehicle frame (16), and the inner wall of the vehicle frame (16) is fixedly connected with a plurality of supports (17).

6. The high efficiency splitting apparatus for stone working of claim 5, wherein: The top of each of the plurality of supports (17) is fixedly connected with a same power station (18), and the top of the power station (18) is fixedly connected with a pressure pump (19).

7. The high efficiency splitting apparatus for stone material opening according to claim 5, characterized in that: The outer wall top of the vehicle frame (16) is fixedly connected with two handles (20), and the outer wall bottom of the vehicle frame (16) is fixedly connected with two supporting legs (21).

8. The high efficiency splitting apparatus for stone working of claim 6, wherein: The left and right sides of the vehicle frame (16) are provided with vehicle wheels (22), the front side of the outer wall of the power station (18) is provided with a pipe seat (23), and the bottom of the flange one (4) is provided with a plurality of positioning holes (24).

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