Fixed cutting equipment for rock plate

Abstract

The utility model relates to the technical field of stone processing equipment, in particular to rock plate fixing and cutting equipment which comprises a workbench, an annular groove is formed in the upper surface of the workbench, a circular groove is formed in the inner bottom face of the annular groove, and a rotary disc is rotationally connected to the inner wall of the annular groove. A plurality of first sliding grooves which are annularly formed are formed in the upper end of the rotating disc, first rail grooves are formed in the inner walls of the first sliding grooves, and first square sliding blocks are connected to the inner walls of the first rail grooves in a sliding mode. At the moment, one sliding rod can be pulled to adjust the distance between all the sliding rods so as to adapt to fixing and clamping of rock plates of different sizes, and the rotating disc can be rotated at will when limiting of the loose gear is relieved through the gear sleeve so that the rock plates can be cut at different angles.

Description

Technical Field

[0001] This utility model relates to the technical field of stone processing equipment, specifically a fixed cutting device for rock slabs. Background Technology

[0002] Fixed cutting equipment for sintered stone is a type of mechanical equipment specifically designed for the precise cutting and processing of sintered stone, which can meet the cutting requirements of the sintered stone processing industry.

[0003] In the existing technology, most cutting equipment not only cannot fix the rock slab, which may cause deviations in cutting accuracy, but also cannot adjust the angle of the rock slab during cutting, affecting the cutting efficiency. Therefore, we propose a fixed cutting equipment for rock slabs to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a fixed cutting device for rock slabs to solve the problems mentioned in the background art.

[0005] The technical solution of this utility model is: a fixed cutting device for rock slabs, including a worktable, an annular groove on the upper surface of the worktable, a circular groove on the inner bottom surface of the annular groove, a turntable rotatably connected to the inner wall of the annular groove, a plurality of annularly arranged first sliding grooves on the upper end of the turntable, a first track groove on the inner wall of each of the plurality of first sliding grooves, a first square slider slidably connected to the inner wall of the first track groove, a sliding rod fixedly connected to the upper surface of the first square slider, two sets of symmetrically arranged gear racks slidably connected to the inner wall of the annular groove, two parallel meshing gears rotatably connected to the inner top surface of the annular groove, a free gear fixedly connected to the lower end of the meshing gears, a gear sleeve slidably connected to the inner wall of the circular groove, two symmetrically arranged limiting rods fixedly connected to the surface of the gear sleeve, and a cylinder fixedly connected to the inner bottom surface of the worktable.

[0006] Preferably, the upper surface of the workbench is provided with a second sliding groove, the inner wall of the second sliding groove is provided with a second track groove, the inner wall of the second track groove is slidably connected with a second square slider, the upper surface of the second square slider is fixedly connected with a round tube, the lower end of the round tube passes through the upper surface of the second square slider and extends downward, the inner wall of the round tube is slidably connected with a circular limiting block, the lower end of the circular limiting block is fixedly connected with a spring, the other end of the spring is fixedly connected to the inner bottom surface of the round tube, the upper end of the circular limiting block is fixedly connected with a round rod, the upper end of the round rod passes through the inner top surface of the round tube and extends upward, the upper end of the round rod is fixedly connected with a strip sliding plate, and the surface of the strip sliding plate is slidably connected with a cutting machine.

[0007] Preferably, the surface of the upper meshing gear is meshed with the surface of the upper set of gear racks, and the surface of the lower meshing gear is meshed with the surface of the lower set of meshing gears.

[0008] Preferably, the lower end of the sliding rod passes through the upper surface of the first square slider and extends downwards, and the other end of the sliding rod is fixedly connected to the other end of the adjacent gear rack.

[0009] Preferably, the gear sleeve is located below the meshing gear and the free gear, and the inner wall of the gear sleeve matches the surface of the free gear and the meshing gear.

[0010] Preferably, the surface of the gear sleeve matches the inner wall of the circular groove, and the lower end of the gear sleeve is fixedly connected to the output end of the cylinder.

[0011] This utility model provides an improved fixed cutting device for rock slabs, which has the following improvements and advantages compared with the prior art:

[0012] Firstly, this utility model releases the limiting position of the dispersing gear when the gear sleeve is moved downward by the starting cylinder. At this time, not only can one of the sliding rods be pulled to adjust the distance between all the sliding rods to accommodate rock slabs of different sizes for fixed clamping, but the turntable can also be rotated freely when the limiting position of the dispersing gear is released by the gear sleeve, so as to cut the rock slab at different angles.

[0013] Secondly, in this utility model, during cutting, the cutting machine is slid to the place where it needs to be cut and pressed down, so that the blade of the cutting machine contacts the surface of the rock slab. Then, the cutting machine is pulled to cut the rock slab. After the cutting work is completed, the cutting machine is reset by its action, which is convenient for the next use. Attached Figure Description

[0014] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0015] Figure 1 This is a top view of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the disassembled structure of the gear sleeve of this utility model.

[0019] Explanation of reference numerals in the attached figures:

[0020] 1. Workbench; 2. Annular groove; 3. Circular groove; 4. Turntable; 5. First sliding groove; 6. First track groove; 7. First square slider; 8. Sliding rod; 9. Gear rack; 10. Meshing gear; 11. Dispersing gear; 12. Gear sleeve; 13. Limiting rod; 14. Cylinder; 15. Second sliding groove; 16. Second track groove; 17. Second square slider; 18. Circular tube; 19. Circular limiting block; 20. Spring; 21. Circular rod; 22. Strip sliding plate; 23. Cutting machine. Detailed Implementation

[0021] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0022] This utility model provides an improved fixed cutting device for rock slabs. The technical solution of this utility model is as follows:

[0023] like Figure 1 - Figure 4 As shown, a fixed cutting device for rock slabs includes a worktable 1. An annular groove 2 is formed on the upper surface of the worktable 1. A circular groove 3 is formed on the inner bottom surface of the annular groove 2. A turntable 4 is rotatably connected to the inner wall of the annular groove 2. A plurality of annularly arranged first sliding grooves 5 are formed on the upper end of the turntable 4. A first track groove 6 is formed on the inner wall of each of the plurality of first sliding grooves 5. A first square slider 7 is slidably connected to the inner wall of the first track groove 6. A sliding rod 8 is fixedly connected to the upper surface of the first square slider 7. Two sets of symmetrically arranged gear racks 9 are slidably connected to the inner wall of the annular groove 2. Two parallel meshing gears 10 are rotatably connected to the inner top surface of the annular groove 2. A gear 11 is fixedly connected to the lower end of the meshing gears 10. A gear sleeve 12 is slidably connected to the inner wall of the circular groove 3. Two symmetrically arranged limiting rods 13 are fixedly connected to the surface of the gear sleeve 12. A cylinder 14 is fixedly connected to the inner bottom surface of the worktable 1.

[0024] Furthermore, a second sliding groove 15 is formed on the upper surface of the workbench 1, and a second track groove 16 is formed on the inner wall of the second sliding groove 15. A second square slider 17 is slidably connected to the inner wall of the second track groove 16. A round tube 18 is fixedly connected to the upper surface of the second square slider 17. The lower end of the round tube 18 passes through the upper surface of the second square slider 17 and extends downward. A circular limiting block 19 is slidably connected to the inner wall of the round tube 18. A spring 20 is fixedly connected to the lower end of the circular limiting block 19. The other end of the spring 20 is fixedly connected to the inner bottom surface of the round tube 18. A circular rod 21 is fixedly connected to the upper end of the circular limiting block 19. The upper end of the circular rod 21 penetrates the inner top surface of the circular tube 18 and extends upwards. A strip sliding plate 22 is fixedly connected to the upper end of the circular rod 21. A cutting machine 23 is slidably connected to the surface of the strip sliding plate 22. By setting a second sliding groove 15 and a second track groove 16 on the worktable 1, the precise positioning and movement of the rock slab can be achieved, thereby improving the processing accuracy. The design of the circular limiting block 19 and the spring 20 can effectively absorb and alleviate the vibration generated during the processing, and improve the stability of the equipment.

[0025] Furthermore, the upper meshing gear 10 is meshed with the surface of the upper set of gear racks 9, and the lower meshing gear 10 is meshed with the surface of the lower set of meshing gears 10. By pulling one of the sliding rods 8, the other 8 can be moved to fix the rock slab, which is convenient for subsequent cutting.

[0026] Furthermore, the lower end of the sliding rod 8 passes through the upper surface of the first square slider 7 and extends downwards. The other end of the sliding rod 8 is fixedly connected to the other end of the adjacent gear rack 9. By connecting the first square slider 7 and the adjacent gear rack 9 through the sliding rod 8, power and torque can be effectively transmitted, enabling multiple sliding rods 8 to achieve synchronous adjustment.

[0027] Furthermore, the gear sleeve 12 is located below the meshing gear 10 and the dispersing gear 11. The inner wall of the gear sleeve 12 matches the surface of the dispersing gear 11 and the meshing gear 10. The gear sleeve 12 can be moved upward by the cylinder 14 to limit the gear and prevent the rock slab from shifting during cutting, which would affect the cutting accuracy.

[0028] Furthermore, the surface of the gear sleeve 12 matches the inner wall of the circular groove 3, and the lower end of the gear sleeve 12 is fixedly connected to the output end of the cylinder 14. By sliding the gear sleeve 12 in the circular groove 3, the clamping and rotation of the equipment are limited to prevent the cutting accuracy from being affected.

[0029] Working principle: First, cylinder 14 is closed, which pulls gear sleeve 12 downward to release the gear sleeve 12's limit on the dispersing gear 11. At this time, the rock slab is placed on the upper end of turntable 4, and the sliding rod 8 is moved to drive the gear rack 9 to move. The gear rack 9 meshes with the meshing gear 10 and rotates, driving the sliding rod 8 to move, thus fixing the sliding rod 8 to the side wall of the rock slab. Then, turntable 4 is rotated to make the rock slab rotate, so that the part of the rock slab to be cut is below the cutting machine 23. Then, cylinder 14 is started, which drives gear sleeve 12 to move upward. At this time, gear sleeve 12 limits the dispersing gear 11 to prevent the rock slab from moving and affecting the cutting accuracy during the cutting process. Then, the cutting machine 23 is slid to the position to be cut. Finally, the cutting machine 23 is started and pressed down to cut the rock slab. After the cutting work is completed, the round rod 21 is lifted upward by the action of spring 20, so that the cutting machine 23 is reset for use in the next cutting.

[0030] The foregoing description enables those skilled in the art to implement or use this invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this invention. Therefore, this invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A fixed cutting device for slab rock, comprising a worktable (1), characterized in that: The workbench (1) has an annular groove (2) on its upper surface and a circular groove (3) on its inner bottom surface. A turntable (4) is rotatably connected to the inner wall of the annular groove (2). Multiple annular first sliding grooves (5) are provided at the upper end of the turntable (4). A first track groove (6) is provided on the inner wall of each of the multiple first sliding grooves (5). A first square slider (7) is slidably connected to the inner wall of the first track groove (6). A sliding rod (8) is fixedly connected to the upper surface of the first square slider (7). Two sets of symmetrically arranged gear racks (9) are slidably connected to the inner wall of the annular groove (2). Two parallel meshing gears (10) are rotatably connected to the inner top surface of the annular groove (2). A gear (11) is fixedly connected to the lower end of the meshing gears (10). A gear sleeve (12) is slidably connected to the inner wall of the circular groove (3). Two symmetrically arranged limiting rods (13) are fixedly connected to the surface of the gear sleeve (12). A cylinder (14) is fixedly connected to the inner bottom surface of the workbench (1).

2. The fixed cutting device for rock slabs according to claim 1, characterized in that: The upper surface of the workbench (1) is provided with a second sliding groove (15), and the inner wall of the second sliding groove (15) is provided with a second track groove (16). The inner wall of the second track groove (16) is slidably connected to a second square slider (17). The upper surface of the second square slider (17) is fixedly connected to a round tube (18). The lower end of the round tube (18) passes through the upper surface of the second square slider (17) and extends downward. The inner wall of the round tube (18) is slidably connected to a circular limiting block (1). 9) A spring (20) is fixedly connected to the lower end of the circular limiting block (19), and the other end of the spring (20) is fixedly connected to the inner bottom surface of the circular tube (18). A circular rod (21) is fixedly connected to the upper end of the circular limiting block (19). The upper end of the circular rod (21) penetrates the inner top surface of the circular tube (18) and extends upward. A strip sliding plate (22) is fixedly connected to the upper end of the circular rod (21). A cutting machine (23) is slidably connected to the surface of the strip sliding plate (22).

3. The fixed cutting device for rock slabs according to claim 1, characterized in that: The surface of the upper meshing gear (10) meshes with the surface of the upper set of gear racks (9), and the surface of the lower meshing gear (10) meshes with the surface of the lower set of meshing gears (10).

4. The fixed cutting device for rock slabs according to claim 1, characterized in that: The lower end of the sliding rod (8) passes through the upper surface of the first square slider (7) and extends downwards, and the other end of the sliding rod (8) is fixedly connected to the other end of the adjacent gear rack (9).

5. The fixed cutting device for rock slabs according to claim 1, characterized in that: The gear sleeve (12) is located below the meshing gear (10) and the spur gear (11), and the inner wall of the gear sleeve (12) matches the surface of the spur gear (11) and the meshing gear (10).

6. The fixed cutting device for rock slabs according to claim 1, characterized in that: The surface of the gear sleeve (12) matches the inner wall of the circular groove (3), and the lower end of the gear sleeve (12) is fixedly connected to the output end of the cylinder (14).

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