Multi-directional adjustable stone processing machine positioning and fixing equipment

Abstract

This utility model relates to the field of stone processing technology and discloses a positioning and fixing device for a multi-directional adjustable stone processing machine. It includes a support frame, with a rotating assembly slidably connected to the inner side of the support frame. The rotating assembly includes a sliding block slidably connected to the inner side of the support frame. A first bevel gear is rotatably connected to the top side of the sliding block, and a rotating shaft is rotatably connected inside the sliding block. A second bevel gear is fixedly connected to the outer side of the rotating shaft, and a third bevel gear is rotatably connected to the bottom side of the sliding block. An electrical box is fixedly connected to the bottom of the third bevel gear, and a motor is installed inside the electrical box. A cutting blade is fixedly connected to the outer side of the motor. In this utility model, the rotating assembly enables flexible multi-directional adjustment of the stone processing machine, meeting diverse processing requirements and effectively improving processing efficiency and quality.

Description

Technical Field

[0001] This utility model relates to the field of stone processing technology, and in particular to a positioning and fixing device for a stone processing machine with multi-directional adjustment. Background Technology

[0002] In the stone processing industry, the processes of cutting, polishing, and carving are crucial, directly determining the quality and specifications of the finished stone products. Multi-directional adjustable stone processing machine positioning and fixing equipment serves as a key auxiliary device in the stone processing process, capable of meeting diverse stone processing tasks and widely used in many fields such as architectural decoration, stone carving, and tombstone making.

[0003] Existing stone processing equipment typically consists of a support frame, cutting components, and positioning devices. Its core function is to drive the cutting blade to rotate via a motor, while the positioning device fixes the stone workpiece using clamps or limit blocks. This type of equipment performs stably in the processing of flat or simple curved surfaces, and can meet the needs of basic cutting and polishing. It also has a simple structure and low cost, so it is widely used in conventional stone processing scenarios.

[0004] Currently, traditional processing equipment can only move along a single axis, and angle adjustment relies on manual disassembly and reassembly. This results in multiple clamping and positioning operations when processing complex curved surfaces. The coordination between the transmission mechanism and the cutting components is insufficient, and horizontal movement and angular rotation cannot be controlled simultaneously. This easily leads to low efficiency and low yield in the processing of irregularly shaped stones. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a multi-directional adjustable positioning and fixing device for stone processing machines, aiming to improve the problems of existing stone processing machines being able to move only in one direction and lacking coordination.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A multi-directional adjustable stone processing machine positioning and fixing device includes a support frame. A rotating component is slidably connected to the inner side of the support frame. The rotating component includes a sliding block, which is slidably connected to the inner side of the support frame. A first bevel gear is rotatably connected to the top side inside the sliding block. A rotating shaft is rotatably connected to the inside of the sliding block. A second bevel gear is fixedly connected to the outer side of the rotating shaft. A third bevel gear is rotatably connected to the bottom side inside the sliding block. An electrical box is fixedly connected to the bottom of the third bevel gear. A motor is installed inside the electrical box. A cutting blade is fixedly connected to the outer side of the motor.

[0008] As a further description of the above technical solution:

[0009] The inner side of the support frame is rotatably connected to a rotating threaded rod, the rear end of which is fixedly connected to a first handwheel, and the outer side of the rotating threaded rod is threadedly connected to two push blocks. The bottom of the support frame is slidably connected to a moving component, which includes a base plate. The base plate is slidably connected to the bottom of the support frame, and both the left and right sides of the base plate are rotatably connected to moving threaded rods. The rear end of the moving threaded rod is fixedly connected to a second handwheel.

[0010] As a further description of the above technical solution:

[0011] The outer sides of the first bevel gear and the third bevel gear are both meshed with the outer side of the second bevel gear.

[0012] As a further description of the above technical solution:

[0013] The sliding block has an internal mounting groove, and the rotating shaft is rotatably connected inside the mounting groove;

[0014] As a further description of the above technical solution:

[0015] The front end of the rotating threaded rod is fixedly connected to a limiting ring, and the limiting ring is rotatably connected inside the support frame;

[0016] As a further description of the above technical solution:

[0017] The front end of the movable threaded rod is fixedly connected to a rotating ring, which is rotatably connected to the inside of the base plate;

[0018] As a further description of the above technical solution:

[0019] The support frame is threadedly connected to the outside of the movable threaded rod;

[0020] As a further description of the above technical solution:

[0021] A fixing plate is fixedly connected to the top of the base plate;

[0022] As a further description of the above technical solution:

[0023] The push block is fixedly connected to the outside of the sliding block, and the push block is slidably connected to the outside of the support frame.

[0024] This utility model has the following beneficial effects:

[0025] 1. In this utility model, the rotating component enables flexible adjustment of the stone processing machine in multiple directions. The meshing design of the first, second, and third bevel gears inside the sliding block, as well as the rotating connection of the rotating shaft, allows the angle between the motor and the cutting blade in the vertical direction to be flexibly adjusted. This adjustment function significantly improves the adaptability of the equipment to processing stones of different shapes and sizes. Operators can flexibly adjust the angle of the cutting blade according to actual processing needs to meet diverse processing requirements and effectively improve processing efficiency and quality.

[0026] 2. In this utility model, by setting up a rotating threaded rod and a moving component, the rotating threaded rod rotatably connected to the inner side of the support frame, in conjunction with the first handwheel at the rear end of the rotating threaded rod, can drive the two pushing blocks connected to the outer threaded rod to move when rotated. The pushing blocks are connected to the sliding blocks, thereby realizing the sliding adjustment of the sliding blocks inside the support frame. In addition, the moving component slidably connected to the bottom of the support frame, through the moving threaded rod and the second handwheel rotatably connected to the base plate, can drive the entire support frame to move and adjust in the horizontal direction, so that the processing machine can move in different directions. Attached Figure Description

[0027] Figure 1 This is a three-dimensional schematic diagram of the positioning and fixing equipment for the multi-directional adjustable stone processing machine proposed in this utility model.

[0028] Figure 2 This is a schematic diagram of the support frame for the multi-directional adjustable positioning and fixing equipment of the stone processing machine proposed in this utility model.

[0029] Figure 3 This is a schematic diagram of the bevel gear structure of the positioning and fixing device for the multi-directional adjustable stone processing machine proposed in this utility model.

[0030] Figure 4 This is a schematic diagram of the base plate of the multi-directional adjustable stone processing machine positioning and fixing equipment proposed in this utility model.

[0031] Figure 5 This is a schematic diagram of the rotating threaded rod of the multi-directional adjustable stone processing machine positioning and fixing device proposed in this utility model.

[0032] Legend:

[0033] 1. Support frame; 2. First handwheel; 3. Rotating threaded rod; 4. Push block; 5. Sliding block; 6. First bevel gear; 7. Cutting disc; 8. Base plate; 9. Moving threaded rod; 10. Fixing plate; 11. Electrical box; 12. Second bevel gear; 13. Second handwheel; 14. Third bevel gear; 15. Motor; 16. Rotating shaft; 17. Limiting ring; 18. Rotating ring; 19. Mounting slot. Detailed Implementation

[0034] 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.

[0035] Reference Figures 1-5 This utility model provides an embodiment of a multi-directional adjustable stone processing machine positioning and fixing device, including a support frame 1. A rotating assembly is slidably connected to the inner side of the support frame 1. The rotating assembly includes a sliding block 5, which is slidably connected to the inner side of the support frame 1. Through the sliding connection with the support frame 1, the sliding block 5 achieves preliminary positioning and movement functions in the horizontal direction. A first bevel gear 6 is rotatably connected to the top side inside the sliding block 5. A rotating shaft 16 is rotatably connected to the inside of the sliding block 5. A second bevel gear 12 is fixedly connected to the outer side of the rotating shaft 16. The rotating shaft 16 drives the second bevel gear 12 to rotate through its own rotation. A third bevel gear 14 is rotatably connected to the bottom side inside the sliding block 5. 4. An electrical box 11 is fixedly connected to the bottom. A motor 15 is installed inside the electrical box 11. A cutting blade 7 is fixedly connected to the outside of the motor 15. The rotation of the third bevel gear 14 can drive the electrical box 11 to rotate, thereby changing the angle of the cutting blade 7. The outer sides of the first bevel gear 6 and the third bevel gear 14 are both meshed with the outer sides of the second bevel gear 12. The second bevel gear 12 is a key transmission component in the rotating assembly. It meshes with the first bevel gear 6 and the third bevel gear 14 and plays the role of intermediate transmission. This design enables the rotating assembly to achieve more complex and flexible power transmission and angle adjustment. The sliding block 5 has an installation groove 19 inside, and the rotating shaft 16 is rotatably connected inside the installation groove 19.

[0036] Reference Figures 1-5A rotating threaded rod 3 is rotatably connected to the inner side of the support frame 1. A first handwheel 2 is fixedly connected to the rear end of the rotating threaded rod 3, providing a convenient manual operation interface for the operator. Two push blocks 4 are threadedly connected to the outer side of the rotating threaded rod 3. By rotating the rotating threaded rod 3, the movement distance and position of the push blocks 4 can be precisely controlled using the thread transmission principle. A moving assembly is slidably connected to the bottom of the support frame 1. The moving assembly includes a base plate 8, which is slidably connected to the bottom of the support frame 1. Moving threaded rods 9 are rotatably connected to both sides of the base plate 8. A second handwheel 13 is fixedly connected to the rear end of the moving threaded rod 9. A limit ring 17 is fixedly connected to the front end of the rotating threaded rod 3. The limit ring 17 is rotatably connected to the support frame 1. Inside the frame 1, the limiting ring 17 restricts the axial movement of the rotating threaded rod 3, preventing the rotating threaded rod 3 from dislodging from the support frame 1 during rotation. The front end of the movable threaded rod 9 is fixedly connected to a rotating ring 18, which is rotatably connected inside the base plate 8. The rotating ring 18 restricts the axial movement of the movable threaded rod 9, preventing the movable threaded rod 9 from dislodging from the base plate 8 during rotation. The support frame 1 is threadedly connected to the outside of the movable threaded rod 9. The top of the base plate 8 is fixedly connected to a fixing plate 10, which has a groove on its top. The pushing block 4 is fixedly connected to the outside of the sliding block 5. This fixed connection method ensures the synchronous movement between the pushing block 4 and the sliding block 5. The pushing block 4 is slidably connected to the outside of the support frame 1.

[0037] Working Principle: When using this multi-directional adjustable stone processing machine for positioning and fixing, the stone to be processed is first fixed on the fixing plate 10 on the top of the base plate 8. The groove on the top of the fixing plate 10 ensures that the stone will not slip, thus achieving fixing and positioning. When it is necessary to adjust the horizontal cutting position of the stone, the first handwheel 2 is turned. The first handwheel 2 drives the rotating threaded rod 3 to rotate. Since the push block 4 is threadedly connected to the rotating threaded rod 3 and the push block 4 is fixedly connected to the sliding block 5, when the rotating threaded rod 3 rotates, the push block 4 will move back and forth along the rotating threaded rod 3, thereby driving the sliding block 5 to slide inside the support frame 1, so that the motor 15 and the cutting blade 7 connected to the sliding block 5 reach the appropriate horizontal cutting position. When it is necessary to adjust the cutting position... When the angle is adjusted, the first bevel gear 6 is rotated. Since both the first bevel gear 6 and the third bevel gear 14 are meshed with the second bevel gear 12, the rotation of the first bevel gear 6 will drive the second bevel gear 12 to rotate, and the second bevel gear 12 will drive the third bevel gear 14 to rotate. The rotation of the third bevel gear 14 will drive the electrical box 11 to rotate, thereby changing the angle of the cutting blade 7 to meet the cutting requirements of different angles. When it is necessary to adjust the longitudinal position of the stone to adapt to the cutting, the second handwheel 13 is rotated. The second handwheel 13 drives the moving threaded rod 9 to rotate. The support frame 1 is threadedly connected to the moving threaded rod 9, so the support frame 1 will move back and forth along the moving threaded rod 9, thereby driving the entire cutting device to adjust its longitudinal position and realize the all-round cutting processing of the stone.

[0038] 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. A multi-directional adjustable positioning and fixing device for stone processing machines, including a support frame (1), characterized in that: A rotating assembly is slidably connected to the inner side of the support frame (1); The rotating assembly includes a sliding block (5), which is slidably connected to the inside of the support frame (1). A first bevel gear (6) is rotatably connected to the top inside the sliding block (5). A rotating shaft (16) is rotatably connected inside the sliding block (5). A second bevel gear (12) is fixedly connected to the outside of the rotating shaft (16). A third bevel gear (14) is rotatably connected to the bottom inside the sliding block (5). An electrical box (11) is fixedly connected to the bottom of the third bevel gear (14). A motor (15) is installed inside the electrical box (11). A cutting blade (7) is fixedly connected to the outside of the motor (15).

2. The multi-directional adjustable stone processing machine positioning and fixing device according to claim 1, characterized in that: The support frame (1) is rotatably connected to a rotating threaded rod (3), and a first handwheel (2) is fixedly connected to the rear end of the rotating threaded rod (3). Two push blocks (4) are threadedly connected to the outer side of the rotating threaded rod (3), and a moving component is slidably connected to the bottom of the support frame (1). The movable component includes a base plate (8), which is slidably connected to the bottom of the support frame (1). Movable threaded rods (9) are rotatably connected to both the left and right sides of the base plate (8), and a second handwheel (13) is fixedly connected to the rear end of the movable threaded rods (9).

3. The multi-directional adjustable stone processing machine positioning and fixing device according to claim 1, characterized in that: The outer sides of the first bevel gear (6) and the third bevel gear (14) are both meshed with the outer side of the second bevel gear (12).

4. The multi-directional adjustable stone processing machine positioning and fixing device according to claim 1, characterized in that: The sliding block (5) has an installation groove (19) inside, and the rotating shaft (16) is rotatably connected inside the installation groove (19).

5. The multi-directional adjustable stone processing machine positioning and fixing device according to claim 2, characterized in that: The front end of the rotating threaded rod (3) is fixedly connected to a limiting ring (17), which is rotatably connected inside the support frame (1).

6. The multi-directional adjustable stone processing machine positioning and fixing device according to claim 2, characterized in that: The front end of the movable threaded rod (9) is fixedly connected to a rotating ring (18), which is rotatably connected inside the base plate (8).

7. The multi-directional adjustable stone processing machine positioning and fixing device according to claim 2, characterized in that: The support frame (1) is threadedly connected to the outside of the movable threaded rod (9).

8. The multi-directional adjustable stone processing machine positioning and fixing device according to claim 2, characterized in that: A fixing plate (10) is fixedly connected to the top of the base plate (8).

9. The multi-directional adjustable stone processing machine positioning and fixing device according to claim 2, characterized in that: The push block (4) is fixedly connected to the outside of the sliding block (5), and the push block (4) is slidably connected to the outside of the support frame (1).

Images