Hydraulic splitting machine for gold mine mining

Abstract

The invention discloses a gold mine mining hydraulic cleaving machine, and relates to the technical field of cleaving machines, and the technical key points are that the gold mine mining hydraulic cleaving machine comprises a cleaving gun body, a middle wedge block is mounted at the output end of the cleaving gun body, side wedge blocks are rotatably mounted at the lower end of the cleaving gun body and located on the two sides of the middle wedge block, and a plurality of refining and splitting parts are arranged below the outer sides of the side wedge blocks; the refining and splitting component comprises a plurality of sliding holes formed in the lower portion of the side wedge block, a point external force ejecting block is installed in each sliding hole in a sliding mode, an installation hole is formed in one side of each point external force ejecting block, and sliding blocks are symmetrically installed on the inner side of each installation hole in a sliding mode. According to the method, splitting force of a point structure can be applied to the gold ore structure, so that the gold ore structure can be split more thoroughly, the splitting frequency is reduced, and the splitting efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of splitting machines, and particularly to a hydraulic splitting machine for gold ore mining. Background Art

[0002] A hydraulic splitting machine is a mechanical device that uses the huge thrust generated by a hydraulic system to cause a powerful splitting force in the wedge block group inside the splitter, thereby splitting ore and concrete structures. It has the characteristics of high efficiency, safety, environmental protection, etc., and is widely used in fields such as construction engineering, mine exploitation, and ore crushing.

[0003] When the existing splitting machine performs splitting, during the process of splitting ore and concrete by means of hydraulic pressure, since the splitting method is to apply pressure to the whole splitting hole for splitting, it is difficult to control the splitting degree of the split material individuals, and there will be many large individual split materials. Therefore, more splitting times are required, which affects the splitting efficiency. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the present invention provides a hydraulic splitting machine for gold ore mining, which can improve the splitting degree of the splitting position by adding a transverse splitting component.

[0005] To achieve the above object, the present invention provides the following technical solution: A hydraulic splitting machine for gold ore mining, including a splitting gun body, an intermediate wedge block is installed at the output end of the splitting gun body, and side wedge blocks are rotatably installed on both sides of the lower end of the splitting gun body and located on both sides of the intermediate wedge block. A plurality of refined splitting components are arranged below the outer sides of the side wedge blocks; The refined splitting component includes a plurality of sliding holes opened below the side wedge block, a point external force top block is slidably installed inside the sliding hole, an installation hole is opened on one side of the point external force top block, sliding blocks are symmetrically slidably installed inside the installation hole, a rotating rod is rotated on one side of the sliding block, a gear is installed on one side of the outer wall of the rotating rod, a torsion spring is sleeved on the other side of the outer wall of the rotating rod, installation grooves are opened inside the sliding hole and corresponding to the gears, a rack is installed below the inner side of the installation groove, and an adjusting component is arranged inside the sliding block; The adjusting component includes an adjusting screw rod rotatably installed inside the point external force top block, an adjusting push seat is threadedly installed on one side of the outer wall of the adjusting screw rod, and sliding rods are symmetrically installed at the upper end of the adjusting push seat.

[0006] Preferably, an upper handle is installed at the top of the splitting gun body, a reversing switch is installed inside the upper handle at the top of the splitting gun body, and a lower handle is installed below the outer wall of the splitting gun body.

[0007] Preferably, an oil inlet is communicated and arranged above the outer wall of the splitting gun body, and an oil return port is communicated and arranged above the outer wall of the oil inlet and near the oil inlet.

[0008] Preferably, a rotating shaft is provided at the connection between the side wedge block and the splitting gun body for the rotation of the side wedge block and the splitting gun body, and an inner inclined surface is provided inside the side wedge block.

[0009] Preferably, the gear is meshed and connected with the rack, and both ends of the torsion spring are fixedly connected with the sliding block and the gear respectively. After installation, without external force, the external force top block will not move and affect the normal use of the equipment.

[0010] Preferably, the sliding block is U-shaped, the adjusting push seat is slidably connected with the sliding block, a sliding groove is provided at the top of the sliding block corresponding to the sliding rod, and the sliding rod is slidably connected with the sliding block.

[0011] Preferably, the sliding groove is obliquely arranged, and a front contact surface for cooperating with the intermediate wedge block is provided at one end of the external force top block.

[0012] Compared with the prior art, the present invention provides a hydraulic splitting machine for gold mine mining, which has the following beneficial effects: by setting a refined splitting component, before the side wedge block expands outward, a splitting force of a point structure can be applied to the gold ore structure, so that the gold ore structure can be split more thoroughly, reducing the number of splits and improving the splitting efficiency; By setting an adjusting component, when installed on the external force top block, the meshing position of the gear and the rack can be better adjusted. There are a certain number of meshing teeth on both sides of the rack with respect to the gear. While ensuring the accumulation of the reset force, it can also prevent the external force top block from falling off from the sliding hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic structural diagram of the present invention; Figure 2 is a schematic diagram of the split structure of the side wedge block in the present invention; Figure 3 is a schematic structural diagram of the side wedge block in the present invention; Figure 4 is a schematic diagram of the other side of the side wedge block in the present invention; Figure 5 is a schematic diagram of the structure of the side wedge block without the external force top block installed in the present invention; Figure 6 is Figure 5 an enlarged schematic diagram at A in Figure 7 is a schematic structural diagram of the external force top block in the present invention; Figure 8 is a schematic diagram of the structure of the gear in the contracted state in the present invention; Figure 9 is a schematic diagram of the structure of the gear in the expanded state in the present invention.

[0014] In the figure: 1. Splitting gun body; 11. Oil inlet; 12. Oil return port; 13. Upper handle; 14. Reversing switch; 15. Lower handle; 16. Intermediate wedge; 17. Side wedge; 18. Rotating shaft; 19. Inner inclined surface; 2. Sliding hole; 21. Point external force top block; 211. Front contact surface; 22. Installation groove; 23. Rack; 24. Installation hole; 25. Adjusting screw rod; 26. Adjusting push seat; 261. Sliding rod; 262. Sliding groove; 27. Sliding block; 28. Rotating rod; 281. Torsion spring; 29. Gear. Specific implementation mode

[0015] In the present invention, unless otherwise stated, the orientations such as "upper and lower" are generally in the direction shown in the drawings, or in the vertical, perpendicular or gravitational direction; similarly, for the convenience of understanding and description, "left and right" are generally left and right as shown in the drawings; "inside and outside" refer to the inside and outside relative to the contour of each component itself, but the above orientation terms are not used to limit the present invention.

[0016] Please refer to Figures 1 - 9 , the present invention provides a technical solution of a hydraulic splitting machine for gold mine mining: Embodiment 1, a hydraulic splitting machine for gold mine mining, includes a splitting gun body 1. An intermediate wedge 16 is installed at the output end of the splitting gun body 1. Side wedges 17 are rotatably installed on both sides of the lower end of the splitting gun body 1 and below the intermediate wedge 16. A plurality of refined splitting components are arranged below the outer sides of the side wedges 17; The refined splitting components include a plurality of sliding holes 2 opened below the side wedge 17. A point external force top block 21 is slidably installed inside the sliding hole 2. An installation hole 24 is opened on one side of the point external force top block 21. Sliding blocks 27 are symmetrically slidably installed inside the installation hole 24. A rotating rod 28 is rotated on one side of the sliding block 27. A gear 29 is installed on one outer wall side of the rotating rod 28. A torsion spring 281 is sleeved on the other outer wall side of the rotating rod 28. Installation grooves 22 are opened at positions corresponding to the gears 29 inside the sliding hole 2. A rack 23 is installed below the inner side of the installation groove 22. An adjusting component is arranged inside the sliding block 27. The length of the installation groove 22 is less than the length of the sliding hole 2; The adjusting component includes an adjusting screw rod 25 rotatably installed inside the point external force top block 21. On one side of the outer wall of the adjusting screw rod 25, an adjusting push seat 26 is threadedly installed. At the upper end of the adjusting push seat 26, sliding rods 261 are symmetrically installed. At the top of the splitting gun body 1, an upper handle 13 is installed. Inside the top of the splitting gun body 1 and located inside the upper handle 13, a reversing switch 14 is installed. Below the outer wall of the splitting gun body 1, a lower handle 15 is installed. Above the outer wall of the splitting gun body 1, an oil inlet 11 is communicated. Above the outer wall of the oil inlet 11 and near the oil inlet 11, an oil return port 12 is communicated. At the connection between the side wedge block 17 and the splitting gun body 1, a rotating shaft 18 is provided for the rotation of the side wedge block 17 and the splitting gun body 1. Inside the side wedge block 17, an inner inclined surface 19 is provided.

[0017] In Embodiment 2, the gear 29 is meshed and connected with the rack 23. The two ends of the torsion spring 281 are respectively fixedly connected with the sliding block 27 and the gear 29. After the installation is completed, when the point external force top block 21 is not subjected to external force, it will not move and affect the normal use of the equipment. In the initial state, the gear 29 is located inside the point external force top block 21, so it will not block the installation of the point external force top block 21. And after the extrusion external force is lost, the point external force top block 21 can be retracted into the sliding hole 2 for hiding. Since the inner inclined surface 19 is provided inside the side wedge block 17, therefore, the initial meshing positions of the gears 29 and the racks 23 of each refined splitting component are all different.

[0018] In Embodiment 3, the sliding block 27 is U-shaped. The U-shaped design can provide a stable moving space for the adjusting push seat 26 while the sliding block 27 itself can slide. The adjusting push seat 26 is slidably connected with the sliding block 27. At the top of the sliding block 27 and corresponding to the sliding rod 261, a sliding groove 262 is provided. The sliding rod 261 is slidably connected with the sliding block 27. The sliding groove 262 is obliquely arranged. At one end of the point external force top block 21, a front contact surface 211 for cooperating with the intermediate wedge block 16 is provided. The oblique arrangement of the sliding groove 262 can realize the adjustment of the position of the gear 29, so as to realize the installation of the point external force top block 21 at different positions. At the same time, it is ensured that the point external force top block 21 will not expose the outer wall of the side wedge block 17 when not subjected to external force. At one end of the adjusting screw rod 25 and concavely arranged at the front contact surface 211, an internal hexagonal adjusting knob is provided.

[0019] During specific use, as a hydraulic splitter for gold ore mining, before splitting the gold ore structure, first, splitting holes are opened, and the side wedge block 17 is inserted into the splitting holes, and the reversing switch 14 is rotated to adjust the running direction of the intermediate wedge block 16. The oil inlet 11 and the oil return port 12 are connected with a hydraulic pump station to transmit high-pressure hydraulic oil. The hydraulic pump station can be installed on a movable flat trolley to facilitate rapid transfer during the use process. Thereby driving the middle wedge block 16 to move downward. During the downward movement of the middle wedge block 16, both sides of the middle wedge block 16 will first contact the front contact surface 211 at the point external force top block 21, thereby pushing the point external force top block 21 to slide outward along the sliding hole 2, so as to apply the splitting force of the point structure to the gold ore structure by using multiple point external force top blocks 21. After the front contact surface 211 is flush with the inner inclined surface 19, the middle wedge block 16 will further push the side wedge block 17 to expand outward, thus fully splitting the gold ore structure. And due to the application of the splitting force of the point structure, the gold ore structure can be split more thoroughly, reducing the number of splits and improving the splitting efficiency. During the process of extruding the point external force top block 21 outward, the gear 29 will engage and rotate with the rack 23, and the torsion spring 281 will be tightened. When the splitting work is completed, it is necessary to retract the middle wedge block 16 back to its original position. After the middle wedge block 16 retracts back to its original position, the extrusion force at the point external force top block 21 will also disappear. At this time, under the action of the restoring force of the torsion spring 281, the gear 29 is driven to rotate back, so as to retract the point external force top block 21 into the sliding hole 2; And during the installation of the point external force top block 21, since the positions where the point external force top blocks 21 of different heights need to be engaged will also change, so as to ensure that there are sufficient numbers of meshing teeth. When the position adjustment of the point external force top block 21 is completed, the adjusting screw rod 25 can be rotated by using an inner hexagon tool, driving the adjusting push seat 26 to slide, thereby pushing the sliding block 27 to slide outward by means of the sliding rod 261, and engaging the gear 29 with the rack 23. At the same time, there are a certain number of meshing teeth on both sides of the rack 23 located on both sides of the gear 29, which can ensure that the restoring force can be stored while preventing the point external force top block 21 from falling off from the sliding hole 2.

[0020] The above are only specific embodiments of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to solve basically the same technical problems and achieve basically the same technical effects are all covered by the protection scope of the present invention.

Claims

1. A hydraulic splitting machine for gold mine exploitation, comprising a splitting gun body (1), characterized in that: An intermediate wedge block (16) is installed at the output end of the splitting gun body (1). Side wedge blocks (17) are rotatably installed on both sides of the lower end of the splitting gun body (1) and located on both sides of the intermediate wedge block (16). A plurality of refined splitting components are arranged below the outer side of the side wedge block (17). The refined splitting components include a plurality of sliding holes (2) opened below the side wedge block (17). An external force top block (21) is slidably installed inside the sliding hole (2). An installation hole (24) is opened on one side of the external force top block (21). Sliding blocks (27) are symmetrically slidably installed inside the installation hole (24). A rotating rod (28) is rotated on one side of the sliding block (27). A gear (29) is installed on one side of the outer wall of the rotating rod (28). A torsion spring (281) is sleeved on the other side of the outer wall of the rotating rod (28). Installation grooves (22) are opened at positions corresponding to the gear (29) on the inner side of the sliding hole (2). A rack (23) is installed below the inner side of the installation groove (22). An adjusting component is arranged inside the sliding block (27). The adjusting component includes an adjusting screw rod (25) rotatably installed inside the external force top block (21). An adjusting push seat (26) is threadedly installed on one side of the outer wall of the adjusting screw rod (25). Sliding rods (261) are symmetrically installed at the upper end of the adjusting push seat (26).

2. The hydraulic splitting machine for gold mine exploitation according to claim 1, wherein: An upper handle (13) is installed at the top end of the splitting gun body (1). A reversing switch (14) is installed inside the splitting gun body (1) at the top end and located inside the upper handle (13). A lower handle (15) is installed on the outer wall below the splitting gun body (1).

3. A hydraulic splitting machine for gold mine mining according to claim 1, characterized in that: An oil inlet (11) is communicated and arranged on the upper part of the outer wall of the splitting gun body (1). An oil return port (12) is communicated and arranged above the outer wall of the oil inlet (11) and close to the oil inlet (11).

4. A hydraulic splitting machine for gold mine exploitation according to claim 1, characterized in that: A rotating shaft (18) is arranged at the connection between the side wedge block (17) and the splitting gun body (1) for the rotation of the side wedge block (17) and the splitting gun body (1). An inner inclined surface (19) is opened inside the side wedge block (17).

5. A hydraulic splitting machine for gold mine exploitation according to claim 1, characterized in that: The gear (29) is meshed and connected with the rack (23). Both ends of the torsion spring (281) are fixedly connected with the sliding block (27) and the gear (29) respectively.

6. The hydraulic splitting machine for gold mine exploitation according to claim 1, wherein: The sliding block (27) is in a U shape. The adjusting push seat (26) is slidably connected with the sliding block (27). A sliding groove (262) is opened at the top end of the sliding block (27) and corresponding to the sliding rod (261). The sliding rod (261) is slidably connected with the sliding block (27).

7. The hydraulic splitting machine for gold mine exploitation according to claim 6, wherein: The sliding groove (262) is obliquely arranged. A front contact surface (211) which is matched with the intermediate wedge block (16) is opened at one end of the external force top block (21).

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