Grinding wheel diamond saw blade

Abstract

The utility model discloses a grinding wheel diamond saw blade which comprises a main body mechanism, the main body mechanism comprises a frame, ten chip removal holes are formed in the outer wall of the frame around the circle center at equal intervals in a penetrating mode, a connecting frame is fixedly connected to the outer wall of the frame, four heat dissipation holes are formed in the outer wall of the connecting frame around the circumference in a penetrating mode, and a mounting hole is formed in the circle center of the connecting frame. Grooves are equidistantly formed in the outer wall of the frame around the circle center; and the blade mechanism comprises ten mounting grooves which are formed in the outer wall of the frame around the circle center at equal intervals, each mounting groove is located between every two adjacent chip removal holes, 7-shaped blades are fixedly connected to inner cavities of the mounting grooves, and saw blade grooves are formed in the outer walls of the 7-shaped blades at equal intervals. The utility model relates to a T-shaped blade, and aims to solve the problems that a T-shaped blade is poor in wear resistance, the wear speed of the blade is increased during long-time use or high-speed cutting, the cutting efficiency and the service life of the blade are affected, the impact resistance of the T-shaped blade is poor, and the blade is easy to damage when hard or high-toughness materials are treated.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding wheel diamond saw blades, in particular to a grinding wheel diamond saw blade. Background Art

[0002] Diamond saw blade is a cutting tool, widely used in the processing of hard and brittle materials such as concrete, refractory materials, stone, ceramics, etc. Diamond saw blade is mainly composed of two parts: matrix and saw blade. Among them, the matrix is ​​the main supporting part of the bonded cutter head, and the saw blade is the part that plays the cutting role during use. The reason why the saw blade can play the cutting role is that it contains diamond particles. The diamond particles are wrapped in the saw blade by the metal matrix, and it rubs in the saw blade to cut the object to be processed.

[0003] However, it still has the following disadvantages in actual use:

[0004] Existing grinding wheel diamond saw blades are generally equipped with T-shaped blades, but the wear resistance of T-shaped blades is poor. When used for a long time or cutting at high speed, the wear rate of the blade is accelerated, affecting the cutting efficiency and the service life of the blade. In addition, the impact resistance of the T-shaped blade is poor. When processing hard or tough materials, the blade is easily damaged. Utility Model Content

[0005] The utility model aims to provide a grinding wheel diamond saw blade to solve the problems raised in the above-mentioned background technology, that is, the wear resistance of the T-shaped blade is poor, and the wear rate of the blade is accelerated when used for a long time or cutting at high speed, which affects the cutting efficiency and the service life of the blade, and the impact resistance of the T-shaped blade is poor, and the blade is easily damaged when processing hard or tough materials.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a grinding wheel diamond saw blade, comprising:

[0008] The main body mechanism comprises a frame, the outer wall of the frame is provided with 10 chip removal holes equidistantly around the center of the circle, and the outer wall of the frame is fixedly connected with a connecting frame;

[0009] The blade mechanism comprises 10 mounting grooves equidistantly arranged on the outer wall of the frame around the center of a circle, wherein the mounting grooves are located between two adjacent chip removal holes, a type 7 blade is fixedly connected to the inner cavity of the mounting groove, and saw blade grooves are equidistantly arranged on the outer wall of the type 7 blade.

[0010] Furthermore, the outer wall of the connecting frame is provided with 4 heat dissipation holes around the circumference, a mounting hole is provided at the center of the connecting frame, and grooves are provided at equal distances around the center of the frame outer wall. ;

[0011] Furthermore, it also includes a mounting mechanism, the mounting mechanism includes a fixing plate fixedly connected to the outer wall of the connecting frame, and the outer wall of the fixing plate is penetrated around the center of the circle and has four corresponding holes;

[0012] Furthermore, a sleeve is fixedly connected to the inner cavity of the corresponding hole, and a button is slidably connected to the inner wall of the sleeve;

[0013] Furthermore, the inner wall of the button is movably connected with a connecting spring, the end of the connecting spring is fixedly connected with a connecting plate, and the connecting plate is slidably connected to the inner wall of the sleeve;

[0014] Furthermore, a connecting rod is fixedly connected to the outer wall of the end of the connecting plate, a pushing ball is fixedly connected to the end of the connecting rod, a limiting groove is penetrated through the circumferential outer wall of the end of the sleeve, and the inner cavity of the sleeve is movably connected with limiting balls corresponding to the limiting grooves on both sides of the pushing ball;

[0015] Furthermore, it also includes a pressing mechanism, the pressing mechanism includes a connecting shaft fixedly connected to the outer wall of the button, and the outer walls of the four connecting shafts are fixedly connected to connecting disks;

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] 1. The utility model has a 7-type blade fixedly installed in the installation groove. The 7-type blade replaces the T-type blade. After the entire device is installed on the cutting machine, the frame is driven to rotate, and the rotating 7-type blade is used to work. The 7-type blade improves the wear resistance and impact resistance of the commonly used T-type blade, thereby improving the cutting efficiency and extending the service life of the blade.

[0018] 2. Based on the first beneficial effect, when the overall device is placed on the cutting machine, the sleeve is inserted into the corresponding installation position on the cutting machine, and the connecting disk is pressed manually. The connecting disk drives the connecting shaft to move, and the connecting shaft drives the button to move into the sleeve. The button moves to squeeze the connecting spring, and the connecting spring drives the connecting plate to pop out to the side away from the button. The movement of the connecting plate drives the connecting rod to move, and the connecting rod drives the pushing ball to contact and push away the two limit balls, and move the limit balls out of the limit grooves. The limit balls contact the cutting knife installation position, and the connecting disk is fixed on the fixed disk. The position of the limit ball is fixed so that the limit ball fully contacts the fixed disk and is fixed on the cutting machine, so that the entire device is fixedly installed on the cutting knife, ensuring the stable installation of the saw blade, preventing the saw blade from deviating during cutting, and ensuring the cutting effect.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0022] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0023] Figure 3 This is a cross-sectional view of the overall structure of the utility model;

[0024] Figure 4 For the utility model Figure 3 A is shown as an enlarged view.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Main body mechanism; 101. Frame; 102. Chip removal hole; 103. Connecting frame; 104. Heat dissipation hole; 105. Mounting hole; 106. Groove; 2. Blade mechanism; 201. Mounting slot; 202. Type 7 blade; 203. Saw blade slot; 3. Mounting mechanism; 301. Fixed plate; 302. Corresponding hole; 303. Sleeve; 304. Button; 305. Connecting spring; 306. Connecting plate; 307. Connecting rod; 308. Push ball; 309. Limiting slot; 310. Limiting ball; 4. Pressing mechanism; 401. Connecting shaft; 402. Connecting plate. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0029] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0030] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0031] See also Figure 1-4 As shown, this embodiment is a grinding wheel diamond saw blade, comprising:

[0032] The main body mechanism 1 includes a frame 101, and the outer wall of the frame 101 is provided with 10 chip removal holes 102 equidistantly around the center of the circle, and the outer wall of the frame 101 is fixedly connected with a connecting frame 103;

[0033] The 7-type blade 202 is fixedly supported by the frame 101, the cut debris is discharged through the chip discharge hole 102, and the strength of the frame 101 is increased by the connecting frame 103;

[0034] The blade mechanism 2 includes 10 installation slots 201 which are equidistantly arranged on the outer wall of the frame 101 around the center of the circle, the installation slot 201 is located between two adjacent chip removal holes 102, a 7-type blade 202 is fixedly connected to the inner cavity of the installation slot 201, and a saw blade slot 203 is equidistantly arranged on the outer wall of the 7-type blade 202;

[0035] The 7-type blade 202 is installed through the installation groove 201, the service life of the 7-type blade 202 is increased, and the debris is transported through the saw blade groove 203;

[0036] The outer wall of the connecting frame 103 is provided with four heat dissipation holes 104 at equal intervals around the circumference, a mounting hole 105 is provided at the center of the connecting frame 103, and the outer wall of the frame 101 is provided with grooves 106 at equal intervals around the center.

[0037] The heat dissipation holes 104 are used to dissipate heat from the entire device when in use, the mounting holes 105 are used to place the entire device on the mounting structure of the cutting machine, and the grooves 106 are used to transport the debris;

[0038] Working principle: A 7-type blade 202 is fixedly installed in the installation groove 201. The 7-type blade 202 replaces the T-type blade. After the entire device is installed on the cutting machine, the frame 101 is rotated to rotate, and the rotating 7-type blade 202 works. The cut debris is transported through the groove 106 and the saw blade groove 203, transported to the chip discharge hole 102, and discharged through the chip discharge hole 102. The 7-type blade 202 improves the wear resistance and impact resistance of the commonly used T-type blade;

[0039] This step can improve cutting efficiency and extend the service life of the blade.

[0040] See also Figure 1-4 As shown, this embodiment is based on the above embodiment 1 and also includes:

[0041] The mounting mechanism 3 includes a fixing plate 301 fixedly connected to the outer wall of the connecting frame 103, and the outer wall of the fixing plate 301 is provided with four corresponding holes 302 around the center of the circle;

[0042] The sleeve 303 is fixedly supported by the fixing plate 301;

[0043] A sleeve 303 is fixedly connected to the inner cavity of the corresponding hole 302, and a button 304 is slidably connected to the inner wall of the sleeve 303;

[0044] The sleeve 303 is installed through the corresponding hole 302, and the connecting spring 305 is driven to move by the button 304;

[0045] The inner wall of the button 304 is movably connected with a connecting spring 305, the end of the connecting spring 305 is fixedly connected with a connecting plate 306, and the connecting plate 306 is slidably connected to the inner wall of the sleeve 303;

[0046] The connecting plate 306 is driven to move by the connecting spring 305, and the connecting rod 307 is driven to move by the connecting plate 306;

[0047] The outer wall at the end of the connecting plate 306 is fixedly connected with a connecting rod 307, and the end of the connecting rod 307 is fixedly connected with a pushing ball 308. The outer wall at the end of the sleeve 303 is penetrated by a limiting groove 309. The inner cavity of the sleeve 303 is located on both sides of the pushing ball 308 and is movably connected with limiting balls 310 corresponding to the limiting groove 309.

[0048] The connecting rod 307 drives the pushing ball 308 to approach the limiting ball 310, and the limiting ball 310 pushes out of the limiting groove 309 to fix the entire device;

[0049] The pressing mechanism 4 includes a connecting shaft 401 fixedly connected to the outer wall of the button 304, and the outer walls of the four connecting shafts 401 are fixedly connected with connecting plates 402;

[0050] The connecting plate 402 drives the connecting shaft 401 to move or fix, and the connecting shaft 401 drives the button 304 to move;

[0051] Working principle: when the whole device is placed on the cutting machine, the sleeve 303 is inserted into the corresponding installation position on the cutting machine, and the connecting disk 402 is manually pressed. The connecting disk 402 drives the connecting shaft 401 to move, and the connecting shaft 401 drives the button 304 to move into the sleeve 303. The button 304 moves to squeeze the connecting spring 305, and the connecting spring 305 drives the connecting plate 306 to pop out to the side away from the button 304. The movement of the connecting plate 306 drives the connecting rod 307 to move, and the connecting rod 307 drives the pushing ball 308 to contact and push open the two limiting balls 310, and the limiting ball 310 is moved out of the limiting groove 309. The limiting ball 310 contacts the installation position of the cutting knife, and the connecting disk 402 is fixed on the fixing disk 301, and the position of the limiting ball 310 is fixed, so that the limiting ball 310 fully contacts the fixing disk 301 and is fixed on the cutting machine, so that the whole device is fixedly installed on the cutting knife;

[0052] This step ensures the stable installation of the saw blade, prevents the saw blade from shifting during cutting, and ensures the cutting effect.

[0053] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0054] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A grinding wheel diamond saw blade, characterized in that: include: A main body mechanism (1), the main body mechanism (1) comprising a frame (101), the outer wall of the frame (101) being provided with 10 chip removal holes (102) equidistantly penetrated around the center of a circle, the outer wall of the frame (101) being fixedly connected with a connecting frame (103); A blade mechanism (2), the blade mechanism (2) comprising 10 installation grooves (201) equidistantly arranged on the outer wall of the frame (101) around the center of a circle, the installation groove (201) being located between two adjacent chip removal holes (102), a 7-type blade (202) being fixedly connected to the inner cavity of the installation groove (201), and a saw blade groove (203) being equidistantly arranged on the outer wall of the 7-type blade (202).

2. A grinding wheel diamond saw blade according to claim 1, characterized in that: The outer wall of the connection frame (103) is provided with four heat dissipation holes (104) at equal intervals around the circumference, a mounting hole (105) is provided at the center of the connection frame (103), and the outer wall of the frame (101) is provided with grooves (106) at equal intervals around the center.

3. The grinding wheel diamond saw blade according to claim 1, characterized in that: It also comprises a mounting mechanism (3), wherein the mounting mechanism (3) comprises a fixing plate (301) fixedly connected to the outer wall of the connecting frame (103), and the outer wall of the fixing plate (301) is provided with four corresponding holes (302) penetrating around the center of the circle.

4. A grinding wheel diamond saw blade according to claim 3, characterized in that: The inner cavity of the corresponding hole (302) is fixedly connected with a sleeve (303), and the circumferential inner wall of the sleeve (303) is slidably connected with a button (304).

5. A grinding wheel diamond saw blade according to claim 4, characterized in that: The inner wall of the button (304) is movably connected to a connecting spring (305), the end of the connecting spring (305) is fixedly connected to a connecting plate (306), and the connecting plate (306) is slidably connected to the inner wall of the sleeve (303).

6. A grinding wheel diamond saw blade according to claim 5, characterized in that: The outer wall at the end of the connecting plate (306) is fixedly connected to a connecting rod (307), and the end of the connecting rod (307) is fixedly connected to a pushing ball (308). A limiting groove (309) is provided through the circumferential outer wall at the end of the sleeve (303), and the inner cavity of the sleeve (303) is movably connected with limiting balls (310) corresponding to the limiting grooves (309) on both sides of the pushing ball (308).

7. The grinding wheel diamond saw blade according to claim 4, characterized in that: It also comprises a pressing mechanism (4), wherein the pressing mechanism (4) comprises a connecting shaft (401) fixedly connected to the outer wall of the button (304), and the outer walls of four connecting shafts (401) are fixedly connected to connecting plates (402).

Images