Diamond saw blade assembly

Abstract

The utility model discloses a diamond saw blade combination device, it includes the connecting barrel, the connecting barrel is opened with a plurality of same chutes symmetry, one side fixed mounting of connecting barrel has the motor, the output of motor penetrates the connecting barrel and is connected with the positive and negative screw rod through the shaft coupling to the inside, the positive and negative screw rod principle motor rotation is installed in the connecting barrel one end, two slide blocks are installed on the positive and negative screw rod cooperation, two the slide block all with chute are adapted, through setting up motor, positive and negative screw rod, slide block and connecting disc, when using, the positive and negative screw rod can realize two saw blade's synchronous movement, and the adjustment efficiency is higher, and can reach the required clearance fast, can shorten the adjustment time greatly, improves the processing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of cutting tool technology, and in particular to a diamond saw blade assembly device. Background Technology

[0002] Diamond saw blades are widely used in the processing of hard and brittle materials. When multiple saw blades work together, multiple cutting processes can be completed in one operation, which greatly improves processing efficiency. For example, in the batch processing of stone slabs, multiple finished products with the same specifications can be cut at the same time. Furthermore, by combining different saw blades, the cutting needs of materials with different hardness and thickness can be met. For example, after the initial cutting is done with a coarse-tooth saw blade, a fine-tooth saw blade is used for precision cutting.

[0003] The existing diamond saw blade combination devices still have the following problems:

[0004] 1. Some diamond saw blade combination devices have insufficient gap adjustment accuracy and low adjustment efficiency, which makes the cutting surface prone to chipping and dimensional deviation, seriously affecting the product processing quality. In addition, the low adjustment efficiency leads to long equipment downtime and significantly reduces production efficiency.

[0005] 2. Some diamond saw blade assembly devices have poor saw blade fixing device stability, relying only on a single bolt for fastening. This makes them susceptible to vibration and loosening, which can cause the saw blade to shift or shake during high-speed cutting, seriously affecting cutting accuracy and operational safety. Utility Model Content

[0006] The purpose of this utility model is to provide a diamond saw blade assembly device, which solves the problems of insufficient gap adjustment accuracy and low adjustment efficiency, poor stability of saw blade fixing device, and easy loosening due to vibration caused by relying on a single bolt for fastening.

[0007] To achieve the above objectives, a diamond saw blade assembly device is provided, including a connecting cylinder with several identical sliding grooves symmetrically formed on the connecting cylinder. A motor is fixedly installed on one side of the connecting cylinder, and the output end of the motor passes through the connecting cylinder and is connected to a positive and negative lead screw via a coupling. The positive and negative lead screw is rotatably installed inside the connecting cylinder at one end of the motor. Two sliders are fitted on the positive and negative lead screw, and both sliders are adapted to the sliding grooves.

[0008] According to the diamond saw blade assembly device, two connecting discs are fixedly installed on each of the two sliders, and the two connecting discs are slidably installed on the connecting cylinder.

[0009] According to the diamond saw blade assembly device, a first diamond saw blade is threadedly installed on one side of a connecting disc. Both the first diamond saw blade and the connecting disc are threadedly fixed with anti-loosening bolts. The anti-loosening bolts pass through the ends of the first diamond saw blade and the connecting disc and are fitted with anti-loosening nuts.

[0010] According to the diamond saw blade assembly device, a second diamond saw blade is threadedly installed on one side opposite to the other connecting disc. Both the second diamond saw blade and the connecting disc are threadedly fixed with anti-loosening bolts. The anti-loosening bolts pass through the ends of the second diamond saw blade and the connecting disc and are also fitted with anti-loosening nuts.

[0011] According to the diamond saw blade assembly device, the inner diameters of the first diamond saw blade and the second diamond saw blade are equal to the outer diameter of the connecting cylinder, and the first diamond saw blade and the second diamond saw blade can slide on the connecting cylinder.

[0012] The above-mentioned solution has the following beneficial effects:

[0013] 1. This patent, by setting up a motor, positive and negative lead screws, sliders and connecting discs, enables the two saw blades to move synchronously during use, resulting in higher adjustment efficiency, faster achievement of the required gap, significantly reduced adjustment time and improved processing efficiency;

[0014] 2. By setting anti-loosening bolts and anti-loosening nuts, this patent can significantly enhance the firmness of the connection between the first and second diamond saw blades and the connecting disc during use. This effectively prevents the saw blades from loosening due to vibration during high-speed cutting. At the same time, the threaded connection method facilitates the disassembly, maintenance, or replacement of the saw blades in the later stages, thus improving the practicality of the device.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a schematic diagram of the overall structure of a diamond saw blade assembly device according to the present invention;

[0018] Figure 2 This is a cross-sectional view of the connecting cylinder of a diamond saw blade assembly device according to this utility model;

[0019] Figure 3 This is a schematic diagram of the connecting plate of a diamond saw blade assembly device according to the present invention.

[0020] Legend:

[0021] 1. Connecting cylinder; 2. Motor; 3. First diamond saw blade; 4. Anti-loosening bolt; 5. Second diamond saw blade; 6. Anti-loosening nut; 7. Slide groove; 8. Positive and negative lead screws; 9. Slider; 10. Connecting plate. Detailed Implementation

[0022] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0023] Reference Figure 1-3 This utility model discloses a diamond saw blade assembly device, which includes a connecting cylinder 1. The connecting cylinder 1 has several identical sliding grooves symmetrically formed on it. A motor 2 is fixedly installed on one side of the connecting cylinder 1. The output end of the motor 2 passes through the connecting cylinder 1 and is connected to a positive and negative lead screw 8 via a coupling. The positive and negative lead screw 8 is rotatably mounted inside the connecting cylinder 1, driven by one end of the motor 2. Two sliders 9 are fitted onto the positive and negative lead screw 8, and both sliders 9 are adapted to the sliding grooves 7. In use, the motor 2 drives the positive and negative lead screw 8 to rotate, and the threads at both ends of the positive and negative lead screw 8 rotate in opposite directions. The reverse characteristic drives the two sliders 9 with matching grooves 7 to slide synchronously in opposite directions along the axis of the connecting cylinder 1. Then, the saw blade spacing is precisely adjusted through the connecting plate 10 on the slider 9. The guiding effect of the groove 7 on the slider 9 ensures that the adjustment process is stable and does not deviate. The automatic adjustment of the saw blade spacing is achieved by the motor 2 driving the positive and negative lead screws 8. The adjustment efficiency is high and the precision is controllable. The cooperation between the slider 9 and the groove 7 improves the stability of the adjustment process and avoids the error of manual adjustment. It is suitable for processing scenarios that require frequent adjustment of spacing and can effectively improve the continuity and accuracy of cutting operations.

[0024] Two connecting discs 10 are fixedly mounted on each of the two sliders 9. The two connecting discs 10 are slidably mounted on the connecting cylinder 1. A first diamond saw blade 3 is threaded onto one side of one connecting disc 10. Both the first diamond saw blade 3 and the connecting disc 10 are threadedly fixed with anti-loosening bolts 4. Anti-loosening bolts 4 penetrate the ends of the first diamond saw blade 3 and the connecting disc 10 and are fitted with anti-loosening nuts 6. A second diamond saw blade 5 is threaded onto the opposite side of the other connecting disc 10. The second diamond saw blade 5 and the connecting disc 10 are also threadedly fixed with anti-loosening bolts 4. Anti-loosening bolts 4 penetrate the ends of the second diamond saw blade 5 and the connecting disc 10 and are fitted with anti-loosening nuts 6. The first diamond saw blade 3 and the second diamond saw blade 4 are threaded onto the opposite side of the connecting disc 10. The inner diameter of the saw blade 5 is equal to the outer diameter of the connecting cylinder 1. The first diamond saw blade 3 and the second diamond saw blade 5 can slide on the connecting cylinder 1. In use, the first diamond saw blade 3 and the second diamond saw blade 5 are fastened to the connecting plate 10 by anti-loosening bolts 4 and anti-loosening nuts 6. The inner diameter of the saw blade matches the outer diameter of the connecting cylinder 1, ensuring that the saw blade is stably fitted on the connecting cylinder 1 after adjustment and operates synchronously with the device to complete the cutting operation. This can significantly enhance the firmness of the connection between the first diamond saw blade 3 and the second diamond saw blade 5 and the connecting plate 10, effectively preventing the saw blade from loosening due to vibration during high-speed cutting. At the same time, the threaded connection method facilitates the disassembly, maintenance or replacement of the saw blade in the later stage, improving the practicality of the device.

[0025] Working principle: When a diamond saw blade assembly is put into use, the motor 2 drives the positive and negative lead screws 8 to rotate, causing the two sliders 9 of the matching slide groove 7 to slide the connecting plate 10 on the connecting cylinder 1, thereby adjusting the distance between the first diamond saw blade 3 and the second diamond saw blade 5. The saw blades are fixed to the connecting plate 10 by the anti-loosening bolts 4 and anti-loosening nuts 6, ensuring stable operation after sliding adjustment on the connecting cylinder 1, realizing flexible adjustment of the saw blade distance and reliable cutting.

[0026] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A diamond saw blade assembly device, comprising a connecting cylinder (1), characterized in that, The connecting cylinder (1) has several identical sliding grooves (7) symmetrically opened. A motor (2) is fixedly installed on one side of the connecting cylinder (1). The output end of the motor (2) passes through the connecting cylinder (1) and is connected to a positive and negative lead screw (8) through a coupling. The positive and negative lead screw (8) is rotatably installed inside the connecting cylinder (1) from one end of the motor (2). Two sliders (9) are installed on the positive and negative lead screw (8). Both sliders (9) are adapted to the sliding grooves (7).

2. The diamond saw blade assembly device according to claim 1, characterized in that, Two connecting discs (10) are fixedly installed on each of the two sliders (9), and the two connecting discs (10) are slidably installed on the connecting cylinder (1).

3. The diamond saw blade assembly device according to claim 2, characterized in that, A first diamond saw blade (3) is threadedly installed on one side of a connecting disc (10). Both the first diamond saw blade (3) and the connecting disc (10) are threadedly fixed with anti-loosening bolts (4). The anti-loosening bolts (4) pass through the ends of the first diamond saw blade (3) and the connecting disc (10) and are fitted with anti-loosening nuts (6).

4. A diamond saw blade assembly device according to claim 2, characterized in that, Another connecting disc (10) has a second diamond saw blade (5) threaded on one side opposite to it. The second diamond saw blade (5) and the connecting disc (10) are also threaded with anti-loosening bolts (4). The anti-loosening bolts (4) pass through the ends of the second diamond saw blade (5) and the connecting disc (10) and are also fitted with anti-loosening nuts (6).

5. A diamond saw blade assembly device according to claim 3, characterized in that, The inner diameters of the first diamond saw blade (3) and the second diamond saw blade (5) are equal to the outer diameter of the connecting cylinder (1), and the first diamond saw blade (3) and the second diamond saw blade (5) can slide on the connecting cylinder (1).

Images