An adaptive tensioning adjustment device for a diamond wire saw

Abstract

The utility model relates to diamond wire saw technical field especially relates to a kind of self-adapting tensioning adjusting equipment of diamond wire saw.Its technical scheme includes: fixed plate, the front side rotation of fixed plate is equipped with driving disc, driving disc is peripherally transmission connection with diamond wire saw body, the front side sliding of fixed plate is equipped with movable plate, the front side rotation of movable plate is equipped with two tensioning discs, two tensioning discs are located diamond wire saw body inside and are rolled to support diamond wire saw body, the rear side of movable plate is fixedly installed with the movable frame extending to the rear of fixed plate, the rear end of fixed plate on the both sides of movable frame is fixedly installed with fixed frame, two fixed frames are fixedly connected with two slide rods.The utility model is cooperated between the tensioning disc, movable frame, screw rod and movable rod, can be self-adapted to tensioning adjustment to diamond wire saw body, it is convenient to disassemble and install diamond wire saw body, use is more simple and convenient.

Description

Technical Field

[0001] This utility model relates to the field of diamond wire saw technology, specifically to an adaptive tension adjustment device for diamond wire saws. Background Technology

[0002] Diamond wire saws are industrial machines that combine the advantages of diamond and steel wire rope. They have advantages such as high cutting precision, wide applicability, low labor intensity, high working efficiency, high safety, strong economy, and environmental protection and energy saving. During the cutting process of diamond wire saws, the diamond wire saw is prone to gradually loosening, so the tension of the diamond wire saw needs to be adjusted. This requires the use of a self-adaptive tension adjustment device for diamond wire saws.

[0003] The existing technology has the following problems:

[0004] Typically, diamond wire saws are not easy to automatically adjust tension during use, which can cause them to gradually loosen and slip. In addition, diamond wire saws are relatively troublesome to install and disassemble. Utility Model Content

[0005] The purpose of this invention is to provide an adaptive tension adjustment device for diamond wire saws to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an adaptive tension adjustment device for a diamond wire saw, comprising a fixed plate, a drive disc rotatably mounted on the front side of the fixed plate, a diamond wire saw body being drivenly connected to the periphery of the drive disc, a movable plate slidably mounted on the front side of the fixed plate, two tensioning discs rotatably mounted on the front side of the movable plate, both tensioning discs being located inside the diamond wire saw body and providing rolling support to the diamond wire saw body, a movable frame extending to the rear of the fixed plate being fixedly mounted on the rear side of the movable plate, fixed frames being fixedly mounted on the rear ends of the fixed plates on both sides of the movable frame, two sliding rods being fixedly connected between the two fixed frames, both sliding rods penetrating the movable frame, two thrust springs being fixedly connected between one side of the movable frame and the fixed frame, two screws being rotatably connected between the two fixed frames, the two screws being located above and below the movable frame respectively, and a movable rod being threadedly connected between the two screws.

[0007] Preferably, a support plate is fixedly installed at the bottom of the fixing plate, and a fixing cover is fixedly connected to the rear side of the fixing plate and the top of the support plate.

[0008] Preferably, two conveyor discs are fixedly installed on the front end of the fixing plate on one side of the drive disc. Both conveyor discs are located inside the diamond wire saw body and provide rolling support for the diamond wire saw body. Four support discs are rotatably connected to the front side of the fixing plate on the other side of the drive disc. The four support discs are located on the inner and outer sides of the diamond wire saw body and provide rolling support for the diamond wire saw body.

[0009] Preferably, the inner side of the fixed plate is provided with multiple sliding grooves, and the movable plate and the fixed plate are slidably connected through the sliding grooves. Two sliding sleeves are fixedly installed on the inner side of the movable frame, and the two sliding sleeves are respectively located outside the two sliding rods and slidably connected to the sliding rods.

[0010] Preferably, a first motor is fixedly installed on the rear side of the fixing plate, and the output end of the first motor is fixedly connected to the shaft of the drive disk.

[0011] Preferably, a second motor is fixedly installed on one side of the fixing frame, the output end of the second motor is fixedly connected to the shaft of a screw, and the other ends of the two screws are fixedly connected to synchronous pulleys, with a synchronous belt rollingly supporting the outer sides of the two synchronous pulleys.

[0012] Preferably, two threaded sleeves are fixedly installed on the inner side of the movable rod. The two threaded sleeves are respectively located on the periphery of the two screws and are threadedly connected to the screws. Two fixing holes are opened on the inner side of the movable rod, and the two sliding rods pass through the two fixing holes respectively.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] By incorporating a tensioning disc, a movable frame, and a screw and movable rod working together, the diamond wire saw body is placed around the object to be cut. The drive disc rotates, transporting the diamond wire saw body to cut the object. Pushing the movable frame to the right moves the tensioning disc synchronously to the right, automatically adjusting the tension of the diamond wire saw body. The thrust spring provides adaptive tension adjustment, preventing the diamond wire saw body from becoming loose. Simultaneous rotation of the two screws moves the movable rod to the left, pushing the movable frame to the left, which in turn moves the tensioning disc to the left. This facilitates easy disassembly and installation of the diamond wire saw body, making it simple and quick to use. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a rear view schematic diagram of the fixing plate structure of this utility model;

[0017] Figure 3 This is a rear view schematic diagram of the fixing frame structure of this utility model;

[0018] Figure 4 This is a side view of the movable plate structure of this utility model;

[0019] Figure 5 This is a cross-sectional view of the movable rod of this utility model.

[0020] In the diagram: 1. Fixed plate; 2. Support plate; 3. Fixed cover; 4. Drive plate; 5. Diamond wire saw body; 6. Conveyor plate; 7. Support plate; 8. Slide groove; 9. Movable plate; 10. Tensioning plate; 11. First motor; 12. Fixed frame; 13. Slide rod; 14. Movable frame; 15. Sliding sleeve; 16. Thrust spring; 17. Screw; 18. Second motor; 19. Synchronous pulley; 20. Synchronous belt; 21. Movable rod; 22. Threaded sleeve; 23. Fixed hole. Detailed Implementation

[0021] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0022] This utility model provides, for example Figure 1-5 An adaptive tension adjustment device for a diamond wire saw is shown, comprising a fixed plate 1, a drive disk 4 rotatably mounted on the front side of the fixed plate 1, a diamond wire saw body 5 being drivenly connected to the periphery of the drive disk 4, a movable plate 9 slidably mounted on the front side of the fixed plate 1, two tensioning disks 10 rotatably mounted on the front side of the movable plate 9, both tensioning disks 10 being located inside the diamond wire saw body 5 and providing rolling support for the diamond wire saw body 5, a movable frame 14 extending to the rear of the fixed plate 1 is fixedly mounted on the rear side of the movable plate 9, fixed frames 12 are fixedly mounted on the rear ends of the fixed plate 1 on both sides of the movable frame 14, two sliding rods 13 are fixedly connected between the two fixed frames 12, both sliding rods 13 passing through the movable frame 14, two thrust springs 16 are fixedly connected between one side of the movable frame 14 and the fixed frame 12, two screws 17 are rotatably connected between the two fixed frames 12, the two screws 17 being located above and below the movable frame 14 respectively, and a movable rod 21 is threadedly connected between the two screws 17;

[0023] A support plate 2 is fixedly installed at the bottom of the fixed plate 1, and a fixed cover 3 is fixedly connected to the rear side of the fixed plate 1 and the top of the support plate 2.

[0024] Two conveyor plates 6 are fixedly installed on the front end of the fixing plate 1 on one side of the drive plate 4. Both conveyor plates 6 are located inside the diamond wire saw body 5 and provide rolling support for the diamond wire saw body 5. Four support plates 7 are rotatably connected to the front side of the fixing plate 1 on the other side of the drive plate 4. The four support plates 7 are located inside and outside the diamond wire saw body 5 respectively and provide rolling support for the diamond wire saw body 5.

[0025] Multiple sliding grooves 8 are provided on the inner side of the fixed plate 1. The movable plate 9 is slidably connected to the fixed plate 1 through the sliding grooves 8. Two sliding sleeves 15 are fixedly installed on the inner side of the movable frame 14. The two sliding sleeves 15 are located on the outside of the two sliding rods 13 and are slidably connected to the sliding rods 13.

[0026] A first motor 11 is fixedly installed on the rear side of the fixed plate 1, and the output end of the first motor 11 is fixedly connected to the shaft of the drive disk 4.

[0027] A second motor 18 is fixedly installed on one side of the fixed frame 12. The output end of the second motor 18 is fixedly connected to the shaft of a screw 17. The other ends of the two screws 17 are fixedly connected to synchronous pulleys 19. A synchronous belt 20 is rolledly supported on the outer side of the two synchronous pulleys 19.

[0028] Two threaded sleeves 22 are fixedly installed on the inner side of the movable rod 21. The two threaded sleeves 22 are located on the periphery of the two screw rods 17 and are threadedly connected to the screw rods 17. Two fixing holes 23 are opened on the inner side of the movable rod 21. The two sliding rods 13 pass through the two fixing holes 23 respectively.

[0029] The working principle of the adaptive tension adjustment device for diamond wire saw based on the embodiment is as follows: by moving the fixed plate 1 to a suitable position, the support plate 2 can support and fix the fixed plate 1, and the fixed cover 3 can support and fix the fixed plate 1 and the support plate 2 to prevent the fixed plate 1 from bending and tilting, and at the same time protect the rear side of the fixed plate 1.

[0030] By placing the diamond wire saw body 5 around the object to be cut, the thrust of the thrust spring 16 can push the movable frame 14 to the right, which can cause the sliding sleeve 15 to slide to the right along the sliding rod 13. At the same time, the movable plate 9 can slide to the right along the sliding groove 8, which can cause the tensioning plate 10 to move to the right, so that the tensioning plate 10 tightens the diamond wire saw body 5 and makes the diamond wire saw body 5 contact the position of the object to be cut.

[0031] By starting the first motor 11, the drive disk 4 can be rotated, causing the drive disk 4 to roll and convey the diamond wire saw body 5. The diamond wire saw body 5 is supported by the conveying disk 6 and the support disk 7, which can cut the object. By pushing the tensioning disk 10 to the right, the tensioning disk 10 can keep the diamond wire saw body 5 taut. The tensioning disk 10 can adaptively adjust the tension of the diamond wire saw body 5 to prevent the diamond wire saw body 5 from becoming loose.

[0032] By starting the second motor 18, one screw 17 can be rotated, which in turn drives a synchronous pulley 19 to rotate. The synchronous pulley 19 then drives the synchronous belt 20 to rotate, which in turn drives another synchronous pulley 19 to rotate synchronously. This causes the two synchronous pulleys 19 to drive the two screws 17 to rotate synchronously. The threaded connection between the threaded sleeve 22 and the screw 17 allows the two screws 17 to move the movable rod 21 to the left or right when they rotate in opposite directions.

[0033] By moving the movable rod 21 to the left, the movable rod 21 can slide to the left along the slide rod 13 through the fixing hole 23. This allows the movable rod 21 to come into contact with one side of the movable frame 14 and push the movable frame 14 to the left, causing the movable frame 14 to move the tensioning plate 10 to the left. This allows the tensioning plate 10 to loosen the diamond wire saw body 5, making it easier to disassemble and install the diamond wire saw body 5. This makes it relatively simple and quick to use.

[0034] The above specific embodiments are merely several preferred embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. An adaptive tension adjustment device for a diamond wire saw, comprising a fixing plate (1), characterized in that: A drive disc (4) is rotatably mounted on the front side of the fixed plate (1). The diamond wire saw body (5) is connected to the periphery of the drive disc (4). A movable plate (9) is slidably mounted on the front side of the fixed plate (1). Two tensioning discs (10) are rotatably mounted on the front side of the movable plate (9). Both tensioning discs (10) are located inside the diamond wire saw body (5) and provide rolling support for the diamond wire saw body (5). A movable frame (14) extending to the rear of the fixed plate (1) is fixedly mounted on the rear side of the movable plate (9). The movable frame (14) has two... A fixed frame (12) is fixedly installed at the rear end of the side fixed plate (1). Two slide rods (13) are fixedly connected between the two fixed frames (12). Both slide rods (13) pass through the movable frame (14). Two thrust springs (16) are fixedly connected between one side of the movable frame (14) and the fixed frame (12). Two screws (17) are rotatably connected between the two fixed frames (12). The two screws (17) are located above and below the movable frame (14) respectively. A movable rod (21) is threaded between the two screws (17).

2. The adaptive tension adjustment device for a diamond wire saw according to claim 1, characterized in that: A support plate (2) is fixedly installed at the bottom of the fixed plate (1), and a fixed cover (3) is fixedly connected to the rear side of the fixed plate (1) and the top of the support plate (2).

3. The adaptive tension adjustment device for a diamond wire saw according to claim 1, characterized in that: Two conveyor discs (6) are fixedly installed on the front end of the fixing plate (1) on one side of the drive disc (4). Both conveyor discs (6) are located inside the diamond wire saw body (5) and provide rolling support for the diamond wire saw body (5). Four support discs (7) are rotatably connected to the front side of the fixing plate (1) on the other side of the drive disc (4). The four support discs (7) are located inside and outside the diamond wire saw body (5) respectively and provide rolling support for the diamond wire saw body (5).

4. The adaptive tension adjustment device for a diamond wire saw according to claim 1, characterized in that: The inner side of the fixed plate (1) is provided with multiple sliding grooves (8). The movable plate (9) and the fixed plate (1) are slidably connected through the sliding grooves (8). Two sliding sleeves (15) are fixedly installed on the inner side of the movable frame (14). The two sliding sleeves (15) are located outside the two sliding rods (13) and are slidably connected to the sliding rods (13).

5. The adaptive tension adjustment device for a diamond wire saw according to claim 1, characterized in that: The first motor (11) is fixedly installed on the rear side of the fixed plate (1), and the output end of the first motor (11) is fixedly connected to the shaft of the drive disk (4).

6. The adaptive tension adjustment device for a diamond wire saw according to claim 1, characterized in that: A second motor (18) is fixedly installed on one side of the fixed frame (12). The output end of the second motor (18) is fixedly connected to the shaft of a screw (17). The other ends of the two screws (17) are fixedly connected to synchronous pulleys (19). A synchronous belt (20) is rolledly supported on the outer side of the two synchronous pulleys (19).

7. The adaptive tension adjustment device for a diamond wire saw according to claim 1, characterized in that: Two threaded sleeves (22) are fixedly installed on the inner side of the movable rod (21). The two threaded sleeves (22) are located on the periphery of the two screws (17) and are threadedly connected to the screws (17). Two fixing holes (23) are opened on the inner side of the movable rod (21). The two sliding rods (13) pass through the movable rod (21) through the two fixing holes (23).

Images