Diamond saw blade capable of assisting in cooling

Abstract

The utility model provides a diamond saw blade capable of assisting in cooling, which relates to the technical field of diamond saw blades and comprises a base body, a plurality of heat dissipation holes are arranged on one side of the base body, a tool bit is arranged on one side of the base body, a connecting device is arranged between the base body and the tool bit, a protective device is arranged on one side of the base body, and the protective device is arranged on the other side of the base body. The connecting device comprises a rectangular groove formed in one side of the base body, a rectangular hole is formed in one side of the base body, the inner wall of the rectangular hole is connected with the inner wall of the rectangular groove, a clamping groove is formed in the inner wall of the tool bit, a rectangular rod is slidably connected to the inner wall of the rectangular groove, and the surface of the rectangular rod is slidably connected with the inner wall of the rectangular hole. The tool bit and the base body can be quickly assembled through the connecting device and can be quickly separated in the later period, the situation that materials are wasted due to the fact that the tool bit and the base body need to be replaced together when the tool bit is replaced in the later period is reduced, the utilization rate of the base body is increased, and the service life of the base body is prolonged.

Description

Technical Field

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

[0002] Diamond saw blade is a cutting tool, which is 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: base and cutter head. The base is the main supporting part of the bonded cutter head.

[0003] The existing diamond saw blade has a cutter head fixedly connected to a base. The cutter head will wear during use, but the base will not wear. However, when the existing cutter head is severely worn and needs to be replaced, the cutter head and the base need to be replaced as a whole, resulting in the intact base being discarded, which easily leads to a waste of resources. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a diamond saw blade capable of assisting in cooling.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a diamond saw blade that can assist in cooling, comprising a base, a plurality of heat dissipation holes are opened on one side of the base, a cutter head is arranged on one side of the base, a connecting device is arranged between the base and the cutter head, a protective device is arranged on one side of the base, the connecting device comprises a rectangular groove opened on one side of the base, a rectangular hole is opened on one side of the base, the inner wall of the rectangular hole is connected to the inner wall of the rectangular groove, a clamping groove is opened on the inner wall of the cutter head, a rectangular rod is slidably connected to the inner wall of the rectangular groove, the surface of the rectangular rod is slidably connected to the inner wall of the rectangular hole, the surface size and shape of the rectangular rod are adapted to the size and shape of the inner wall of the clamping groove, a threaded groove is opened on the inner wall of the rectangular groove, a circular hole is opened on one side of the rectangular rod, a bolt is arranged inside the circular hole, and the surface of the bolt is threadedly connected to the inner wall of the threaded groove.

[0006] The effect achieved by the above-mentioned components is: by setting the connecting device, the cutter head is first moved manually. When the cutter head moves to the position of being sleeved on the surface of the base, the inner wall of the slot coincides with the inner wall of the rectangular hole. At this time, the rectangular rod is manually moved so that the rectangular rod moves left and right along the rectangular slot and the inside of the rectangular hole. When the rectangular rod moves to the position of being inserted into the inside of the slot, the inner wall of the circular hole coincides with the inner wall of the threaded groove. At this time, the bolt is rotated by a tool so that the bolt is rotated into the inside of the circular hole and the threaded groove to fix the rectangular rod, thereby completing the assembly and fixation of the cutter head and the base, so that the cutter head can be quickly separated from the base later, reducing the situation where the cutter head needs to be replaced together with the base when it is replaced later, causing material waste, thereby improving the utilization rate and service life of the base.

[0007] Preferably, a limiting groove is provided on one side of the rectangular rod, the inner wall of the rectangular groove is fixedly connected to a limiting block, and the surface of the limiting block is slidably connected to the inner wall of the limiting groove.

[0008] The effect achieved by the above components is: by setting the limit block and the limit groove, the limit block can be located inside the limit groove to assist in limiting the rectangular rod, thereby reducing the shaking of the rectangular rod during use.

[0009] Preferably, a push plate is fixedly connected to one side of the rectangular rod, and a surface of the push plate is slidably connected to an inner wall of the rectangular groove.

[0010] The effect achieved by the above components is: by setting the push plate, a person can drive the rectangular rod to move quickly by manually moving the push plate, thereby improving the convenience of manually moving the rectangular rod.

[0011] Preferably, a plurality of anti-slip strips are fixedly connected to one side of the push plate, and the plurality of anti-slip strips are arranged at equal distances.

[0012] The effect achieved by the above components is: by setting the anti-slip strip, the anti-slip strip can increase the friction between the push plate and the hand, reducing the situation of hand slipping when manually moving the push plate.

[0013] Preferably, a magnet is fixedly connected to a side of the push plate away from the anti-slip strip, and an iron sheet is fixedly connected to the inner wall of the rectangular groove.

[0014] The effect achieved by the above components is: by setting the magnet and the iron sheet, the rectangular rod can be moved to the position where the magnet adsorbs the iron sheet for fixation, thereby reducing the situation where the rectangular rod automatically slides out of the rectangular groove when the cutter head is installed.

[0015] Preferably, the protective device comprises a rubber sleeve, the rubber sleeve is arranged on the surface of the cutter head, and a plurality of rubber plates are fixedly connected to the inner wall of the rubber sleeve.

[0016] The effect achieved by the above components is: by setting up the protective device, first manually move the rubber sleeve so that the rubber sleeve drives the rubber plate to move, and when the rubber sleeve moves to the position of sleeved on the surface of the cutter head, the rubber plate is in contact with the surface of the cutter head and the rubber sleeve is assisted in limiting the position, so that the rubber sleeve intercepts external objects, reducing the situation where people accidentally touch the cutter head and cause hand injuries, and at the same time can reduce the damage caused by the cutter head colliding with objects, thereby improving the safety of the cutter head when carrying or storing.

[0017] Preferably, a plurality of reinforcing ribs are provided on the surface of the rubber sleeve, and the plurality of reinforcing ribs are arranged at equal distances.

[0018] The effect achieved by the above components is: by arranging the reinforcing ribs, the reinforcing ribs can increase the strength of the rubber sleeve and reduce the possibility of the rubber sleeve breaking.

[0019] Preferably, a rubber column is fixedly connected to the inner wall of the rubber sleeve, and the surface size and shape of the rubber column are matched with the size and shape of the inner wall of the base.

[0020] The effect achieved by the above components is: by arranging the rubber column, the rubber column can be stuck into the inside of the base to intercept foreign objects, thereby reducing the situation where foreign debris enters the inside of the base and affects the subsequent installation of the base.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are:

[0022] In the utility model, the cutter head and the base can be quickly assembled by setting a connecting device, and the two can be quickly separated at a later time, thereby reducing the need to replace the cutter head together with the base when replacing it at a later time, causing material waste, and improving the utilization rate and service life of the base. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a schematic diagram of the partial structure of the rectangular groove of the utility model;

[0025] Figure 3 Another perspective view of the cutter head of the utility model;

[0026] Figure 4 It is a schematic diagram of the partial structure of the rectangular rod of the utility model;

[0027] Figure 5 It is a partial structural schematic diagram of the rubber sleeve of the utility model.

[0028] Legend: 1. Base; 2. Heat dissipation hole; 3. Cutter head; 4. Connecting device; 41. Rectangular groove; 42. Rectangular hole; 43. Threaded groove; 44. Limit block; 45. Iron sheet; 46. Slot; 47. Rectangular rod; 48. Circular hole; 49. Bolt; 410. Limit groove; 411. Push plate; 412. Anti-slip strip; 413. Magnet; 5. Protective device; 51. Rubber sleeve; 52. Rubber plate; 53. Reinforcing rib; 54. Rubber column. DETAILED DESCRIPTION

[0029] Reference Figure 1-4As shown, the present embodiment discloses a diamond saw blade capable of assisting in cooling, comprising a substrate 1, a plurality of heat dissipation holes 2 are provided on one side of the substrate 1, a cutter head 3 is provided on one side of the substrate 1, a connecting device 4 is provided between the substrate 1 and the cutter head 3, a protective device 5 is provided on one side of the substrate 1, the connecting device 4 comprises a rectangular groove 41 provided on one side of the substrate 1, a rectangular hole 42 is provided on one side of the substrate 1, the inner wall of the rectangular hole 42 is connected to the inner wall of the rectangular groove 41, a clamping groove 46 is provided on the inner wall of the cutter head 3, a rectangular rod 47 is slidably connected to the inner wall of the rectangular groove 41, the surface of the rectangular rod 47 is slidably connected to the inner wall of the rectangular hole 42, the surface size and shape of the rectangular rod 47 are adapted to the size and shape of the inner wall of the clamping groove 46, a threaded groove 43 is provided on the inner wall of the rectangular groove 41, a circular hole 48 is provided on one side of the rectangular rod 47, a bolt 49 is provided inside the circular hole 48, and the screw The surface of the bolt 49 is threadedly connected to the inner wall of the thread groove 43. By setting the connecting device 4, the cutter head 3 is first moved manually. When the cutter head 3 moves to a position where it is sleeved on the surface of the base 1, the inner wall of the slot 46 coincides with the inner wall of the rectangular hole 42. At this time, the rectangular rod 47 is manually moved so that the rectangular rod 47 moves left and right along the rectangular slot 41 and the rectangular hole 42. When the rectangular rod 47 moves to a position where it is inserted into the slot 46, the inner wall of the circular hole 48 coincides with the inner wall of the thread groove 43. At this time, the bolt 49 is rotated by a tool so that the bolt 49 is rotated into the circular hole 48 and the inner position of the thread groove 43 to fix the rectangular rod 47, thereby completing the assembly and fixation of the cutter head 3 and the base 1, so that the cutter head 3 can be quickly separated from the base 1 later, reducing the situation where the cutter head 3 needs to be replaced together with the base 1 when it is replaced later, causing material waste, thereby improving the utilization rate and service life of the base 1.

[0030] Reference Figure 2 , Figure 3 and Figure 4 As shown, this embodiment discloses that a limiting groove 410 is provided on one side of the rectangular rod 47, and the inner wall of the rectangular groove 41 is fixedly connected to the limiting block 44, and the surface of the limiting block 44 is slidably connected to the inner wall of the limiting groove 410. By setting the limiting block 44 and the limiting groove 410, the limiting block 44 can be located inside the limiting groove 410 to assist in limiting the rectangular rod 47, thereby reducing the shaking of the rectangular rod 47 during use. A push plate 411 is fixedly connected to one side of the rectangular rod 47, and the surface of the push plate 411 is slidably connected to the inner wall of the rectangular groove 41. By setting the push plate 411, a person can drive the rectangular rod 47 to move quickly by manually moving the push plate 411, thereby improving the convenience of manually moving the rectangular rod 47.

[0031] Reference Figure 2 , Figure 3 and Figure 4As shown, the present embodiment discloses that one side of the push plate 411 is fixedly connected with a plurality of anti-slip strips 412, and the plurality of anti-slip strips 412 are arranged at equal distances. By setting the anti-slip strips 412, the anti-slip strips 412 can increase the friction between the push plate 411 and the hand, thereby reducing the hand slipping when the push plate 411 is manually moved. A magnet 413 is fixedly connected to the side of the push plate 411 away from the anti-slip strips 412, and an iron sheet 45 is fixedly connected to the inner wall of the rectangular groove 41. By setting the magnet 413 and the iron sheet 45, the rectangular rod 47 can be moved to the position where the magnet 413 adsorbs the iron sheet 45 for fixation, thereby reducing the situation where the rectangular rod 47 automatically slides out of the rectangular groove 41 when the personnel are installing the cutter head 3.

[0032] Reference Figure 5 As shown, this embodiment discloses that the protective device 5 includes a rubber sleeve 51, and the rubber sleeve 51 is sleeved on the surface of the cutter head 3. The inner wall of the rubber sleeve 51 is fixedly connected with a plurality of rubber plates 52. By setting the protective device 5, the rubber sleeve 51 is first manually moved so that the rubber sleeve 51 drives the rubber plates 52 to move. When the rubber sleeve 51 moves to the position sleeved on the surface of the cutter head 3, the rubber plates 52 are in contact with the surface of the cutter head 3 and assist in limiting the rubber sleeve 51, so that the rubber sleeve 51 intercepts external objects, thereby reducing the situation where people accidentally touch the cutter head 3 and cause hand injuries. At the same time, it can reduce the situation where the cutter head 3 is damaged when it collides with an object, thereby improving the safety of the cutter head 3 when carrying or storing.

[0033] Reference Figure 5 As shown, this embodiment discloses that a plurality of reinforcing ribs 53 are provided on the surface of the rubber sleeve 51, and the plurality of reinforcing ribs 53 are arranged at equal distances. By providing the reinforcing ribs 53, the reinforcing ribs 53 can increase the strength of the rubber sleeve 51 and reduce the possibility of breakage of the rubber sleeve 51. A rubber column 54 is fixedly connected to the inner wall of the rubber sleeve 51. The surface size and shape of the rubber column 54 are adapted to the size and shape of the inner wall of the substrate 1. By providing the rubber column 54, the rubber column 54 can be inserted into the interior of the substrate 1 to intercept external objects, thereby reducing the possibility that external debris enters the interior of the substrate 1 and affects the subsequent installation of the substrate 1.

[0034] Working principle: first, manually move the cutter head 3. When the cutter head 3 moves to the position where it is sleeved on the surface of the base 1, the inner wall of the slot 46 coincides with the inner wall of the rectangular hole 42. At this time, manually move the push plate 411 so that the push plate 411 drives the rectangular rod 47 to move, so that the rectangular rod 47 moves left and right along the rectangular slot 41 and the rectangular hole 42. When the rectangular rod 47 moves to the position where it is inserted into the slot 46, the inner wall of the circular hole 48 coincides with the inner wall of the threaded groove 43. At this time, the bolt 49 is rotated by a tool so that the bolt 49 is rotated into the circular hole 48 and the threaded groove 43 to fix the rectangular rod 47, thereby completing the assembly and fixation of the cutter head 3 and the base 1. At the same time, the cutter head 3 can be quickly separated from the base 1 in the later stage.

[0035] First, manually move the rubber sleeve 51 so that the rubber sleeve 51 drives the rubber plate 52 to move. When the rubber sleeve 51 moves to the position on the surface of the cutter head 3, the rubber column 54 is inserted into the inside of the base 1, so that the rubber plate 52 is in contact with the surface of the cutter head 3 and assists in limiting the rubber sleeve 51, so that the rubber sleeve 51 intercepts external objects and completes the protection of the cutter head 3.

[0036] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

Claims

1. A diamond saw blade capable of assisting cooling, comprising a substrate (1), characterized in that: A plurality of heat dissipation holes (2) are provided on one side of the base (1); a cutter head (3) is provided on one side of the base (1); a connecting device (4) is provided between the base (1) and the cutter head (3); a protective device (5) is provided on one side of the base (1); the connecting device (4) comprises a rectangular groove (41) provided on one side of the base (1); a rectangular hole (42) is provided on one side of the base (1); the inner wall of the rectangular hole (42) is connected to the inner wall of the rectangular groove (41); and a clamping groove (46) is provided on the inner wall of the cutter head (3). The inner wall of the rectangular groove (41) is slidably connected with a rectangular rod (47), the surface of the rectangular rod (47) is slidably connected with the inner wall of the rectangular hole (42), the surface size and shape of the rectangular rod (47) are matched with the size and shape of the inner wall of the slot (46), the inner wall of the rectangular groove (41) is provided with a threaded groove (43), one side of the rectangular rod (47) is provided with a circular hole (48), a bolt (49) is provided inside the circular hole (48), and the surface of the bolt (49) is threadedly connected with the inner wall of the threaded groove (43).

2. The diamond saw blade capable of assisting in cooling according to claim 1, characterized in that: A limiting groove (410) is provided on one side of the rectangular rod (47); the inner wall of the rectangular groove (41) is fixedly connected to a limiting block (44); and the surface of the limiting block (44) is slidably connected to the inner wall of the limiting groove (410).

3. The diamond saw blade capable of assisting in cooling according to claim 1, characterized in that: A push plate (411) is fixedly connected to one side of the rectangular rod (47), and a surface of the push plate (411) is slidably connected to the inner wall of the rectangular groove (41).

4. The diamond saw blade capable of assisting in cooling according to claim 3, characterized in that: A plurality of anti-slip strips (412) are fixedly connected to one side of the push plate (411), and the plurality of anti-slip strips (412) are arranged at equal distances.

5. The diamond saw blade capable of assisting in cooling according to claim 4, characterized in that: A magnet (413) is fixedly connected to one side of the push plate (411) away from the anti-slip strip (412), and an iron sheet (45) is fixedly connected to the inner wall of the rectangular groove (41).

6. The diamond saw blade capable of assisting in cooling according to claim 1, characterized in that: The protective device (5) comprises a rubber sleeve (51), the rubber sleeve (51) being sleeved on the surface of the cutter head (3), and a plurality of rubber plates (52) being fixedly connected to the inner wall of the rubber sleeve (51).

7. The diamond saw blade capable of assisting in cooling according to claim 6, characterized in that: The surface of the rubber sleeve (51) is provided with a plurality of reinforcing ribs (53), and the plurality of reinforcing ribs (53) are arranged at equal distances.

8. The diamond saw blade capable of assisting in cooling according to claim 6, characterized in that: The inner wall of the rubber sleeve (51) is fixedly connected with a rubber column (54), and the surface size and shape of the rubber column (54) are matched with the size and shape of the inner wall of the base (1).

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