A circular saw blade having a reinforcing rib structure

Abstract

The utility model discloses a circular saw blade with reinforcing rib structure, include: circular saw blade subassembly, the circular saw blade subassembly includes the piece and the connecting mouth, reinforcing subassembly, reinforcing subassembly includes the mounting rod, reinforcing disc, reinforcing rib board and limit ring, the mounting rod is two groups settings, and respectively encircles fixedly in the connecting mouth peripheral edge place, reinforcing disc is inserted in the mounting rod outside end, reinforcing rib board is one group setting, and encircles fixedly in reinforcing disc outside face edge place, and limit ring is screwed on the mounting rod outside end. The utility model discloses a reinforcing subassembly is set up, and reinforcing disc is inserted with the mounting rod, then the limit ring is screwed with the mounting rod outside end, makes reinforcing disc, the mounting rod and reinforcing rib board and is reinforced to the both sides of circular saw blade, thereby prevents the breakage, the crack even the fracture of circular saw blade when being impacted or hit in the cutting process, avoids the saw blade after breaking to cause the harm of operating personnel.

Description

Technical Field

[0001] This utility model relates to the field of circular saw blade technology, and in particular to a circular saw blade with a reinforcing rib structure. Background Technology

[0002] A circular saw blade is a circular cutting tool used to cut wood, metal or other materials. The base of a circular saw blade is usually made of steel or aluminum alloy and can withstand centrifugal force and cutting force when rotating at high speed.

[0003] When using existing circular saw blades, the saw teeth are inserted into the object to be cut by a drive source, causing the circular saw blade to cut the object through the saw teeth. However, if the circular saw blade is wide, and the circular saw blade is subjected to impact or collision during the cutting process, the saw blade itself may be damaged, cracked, or even broken. In this case, the circular saw blade not only cannot cut normally, but may also cause injury to the operator. Therefore, it is necessary to propose a circular saw blade with a reinforcing rib structure to strengthen the circular saw blade itself. Utility Model Content

[0004] The purpose of this utility model is to provide a circular saw blade with a reinforced rib structure to solve the problem mentioned in the background art that when using existing circular saw blades, the saw teeth are inserted into the object to be cut by a drive source, causing the circular saw blade to cut the object through the saw teeth. However, if the width of the circular saw blade is large, and the circular saw blade is subjected to impact or collision during the cutting process, the saw blade itself may be damaged, cracked or even broken. In this case, the circular saw blade not only cannot cut normally, but may also cause injury to the operator.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a circular saw blade with a reinforcing rib structure, comprising:

[0007] A circular saw blade assembly, the circular saw blade assembly including a blade body and a connecting port; the connecting port is located in the middle of the blade body;

[0008] The reinforcement assembly includes a mounting rod, a reinforcement plate, a reinforcing rib, and a limiting ring. The mounting rod is provided in two sets and is fixed around the outer edge of the connection port. The reinforcement plate is inserted into the outer end of the mounting rod. The reinforcing rib is provided in one set and is fixed around the outer edge of the reinforcement plate. The limiting ring is threaded to the outer end of the mounting rod.

[0009] Furthermore, the reinforcing plate has an insertion hole at the insertion point with the mounting rod, and a reinforcing rod is fixedly connected between adjacent mounting rods in the horizontal and vertical directions.

[0010] Furthermore, a connection hole is provided on the middle surface of the reinforcing plate, and the connection hole corresponds to the connection port.

[0011] Furthermore, the circular saw blade assembly also includes saw teeth; the saw teeth are arranged in a set and are fixed around the side surface of the blade body.

[0012] Furthermore, it also includes protective components;

[0013] The protective component includes a slot, a ring rod, and an anti-slip pad; the slot is opened on the inner side of the connecting hole, the ring rod is engaged with the inner side of the slot, and the anti-slip pad is fixed to the outer end of the ring rod.

[0014] Furthermore, the anti-slip pad is in close contact with the inner side of the connecting hole, and the surface of the anti-slip pad is fixed to the friction pad connected thereto.

[0015] Compared with existing technologies, the advantages of this utility model are:

[0016] This utility model, by setting up a reinforcement component, inserts the reinforcement plate and the mounting rod, and then connects the limiting ring to the outer end of the mounting rod with a thread, so that the reinforcement plate, the mounting rod and the reinforcing rib plate reinforce both sides of the circular saw blade, thereby preventing the circular saw blade from being damaged, cracked or even broken when it is impacted or struck during the cutting process, and avoiding injury to the operator from a broken saw blade.

[0017] Based on the first beneficial effect, by setting up a protective component, the ring rod is inserted into the slot, so that the anti-slip pad is in close contact with the inner side of the connection hole. When the reinforcing plate and the sheet are connected to other components through the connection port and the connection hole, the anti-slip pad and the friction pad are in close contact with other components, which increases the friction between the reinforcing plate and other components, thereby further stabilizing the connection between the sheet and other components. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0020] Figure 2 This utility model Figure 1 Rear structure diagram;

[0021] Figure 3 This is an exploded structural diagram of the reinforcement component of this utility model;

[0022] Figure 4 This is a schematic diagram of the side cross-sectional structure of the circular saw blade of this utility model;

[0023] Figure 5 This is an exploded view of the protective component of this utility model.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 11. Sheet body; 12. Serrated edge; 13. Connecting port; 21. Mounting rod; 22. Reinforcing plate; 23. Reinforcing rib plate; 24. Limiting ring; 25. Connecting hole; 26. Insertion hole; 27. Reinforcing rod; 31. Slot; 32. Ring rod; 33. Anti-slip pad; 34. Friction pad. Detailed Implementation

[0026] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0029] Please see Figures 1-4 As shown, this embodiment is a circular saw blade with a reinforcing rib structure, comprising:

[0030] A circular saw blade assembly, comprising a blade body 11 and a connecting port 13; the connecting port 13 is located in the middle of the blade body 11.

[0031] The circular saw blade assembly also includes saw teeth 12; the saw teeth 12 are arranged in a set and are fixed around the side surface of the blade body 11;

[0032] The plate 11 is used to connect to the saw teeth 12, which are used to cut objects, and the connection port 13 is used to connect the plate 11 to other components.

[0033] The reinforcement assembly includes a mounting rod 21, a reinforcement plate 22, a reinforcing rib 23, and a limiting ring 24. The mounting rod 21 is provided in two sets and is fixed around the outer edge of the connection port 13. The reinforcement plate 22 is inserted into the outer end of the mounting rod 21. The reinforcing rib 23 is provided in one set and is fixed around the outer edge of the reinforcement plate 22. The limiting ring 24 is threaded to the outer end of the mounting rod 21.

[0034] Mounting rod 21 is used to connect reinforcing plate 22 and limiting ring 24. Reinforcing plate 22 is used to connect reinforcing rib plate 23. Reinforcing plate 22 and reinforcing rib plate 23 are used together to reinforce plate 11. There are six reinforcing rib plates 23 in each group. Limiting ring 24 limits the reinforcing plate 22 after insertion.

[0035] The reinforcing plate 22 has an insertion hole 26 at the insertion point with the mounting rod 21, and a reinforcing rod 27 is fixedly connected between adjacent horizontal and vertical mounting rods 21.

[0036] A connecting hole 25 is provided on the middle surface of the reinforcing plate 22, and the connecting hole 25 corresponds to the connecting port 13;

[0037] The insertion hole 26 is used for the connection between the reinforcing plate 22 and the mounting rod 21. The reinforcing rod 27 is used for the reinforcement between the mounting rods 21. The connection hole 25 is used for the connection between the reinforcing plate 22 and other components. The reinforcing plate 22 is inserted into the mounting rod 21 through the insertion hole 26. Then, the limiting ring 24 is inserted into the outer end of the mounting rod 21 and rotated so that the limiting ring 24 is rotatably connected to the outer end of the mounting rod 21 through the thread, thereby limiting the reinforcing plate 22 after insertion.

[0038] Working principle: When the component is not in use, the reinforcing plate 22 is not inserted into the mounting rod 21. When the component is in use, hold the reinforcing plate 22 by hand, align the insertion hole 26 with the mounting rod 21, and push the reinforcing plate 22 so that the reinforcing plate 22 is inserted into the mounting rod 21 through the insertion hole 26. Then, insert the limiting ring 24 into the outer end of the mounting rod 21 and rotate the limiting ring 24 so that the limiting ring 24 is rotatably connected to the outer end of the mounting rod 21 through the thread, thereby limiting the reinforcing plate 22 after insertion. This causes the reinforcing plate 22, the mounting rod 21 and the reinforcing rib plate 23 to reinforce both sides of the circular saw blade, thereby preventing the circular saw blade from being damaged, cracked or even broken.

[0039] The above steps reinforce the circular saw blade through the interaction between the reinforcing disc 22 and the reinforcing rib plate 23.

[0040] Please see Figure 1 , Figure 5 As shown, this embodiment, based on the above embodiment, further includes:

[0041] Protective components;

[0042] The protective assembly includes a slot 31, an annular rod 32, and an anti-slip pad 33; the slot 31 is opened on the inner side of the connecting hole 25, the annular rod 32 is engaged in the inner side of the slot 31, and the anti-slip pad 33 is fixed to the outer end of the annular rod 32.

[0043] The anti-slip pad 33 is in close contact with the inner side of the connecting hole 25, and the surface of the anti-slip pad 33 is fixed to the friction pad 34 connected thereto;

[0044] The slot 31 is used for the insertion of the ring rod 32, the ring rod 32 is used for the connection between the anti-slip pad 33 and the inner side of the connecting hole 25, and the anti-slip pad 33 and the friction pad 34 are used to increase the friction between the reinforcing plate 22 and other components, thereby further stabilizing the connection between the plate 11 and other components.

[0045] Working principle: When the component is not in use, the ring rod 32 is not inserted into the slot 31. When the component is in use, hold the ring rod 32 by hand and insert the ring rod 32 into the slot 31 so that the anti-slip pad 33 is in close contact with the inner side of the connection hole 25. When the reinforcing plate 22 and the sheet 11 are connected to other components through the connection port 13 and the connection hole 25, the anti-slip pad 33 and the friction pad 34 are in close contact with the surfaces of other components, so that the anti-slip pad 33 and the friction pad 34 increase the friction between the reinforcing plate 22 and other components, thereby further stabilizing the connection between the sheet 11 and other components.

[0046] The above steps can improve its functionality.

[0047] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0048] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A circular saw blade with a reinforcing rib structure, characterized in that, include: A circular saw blade assembly, the circular saw blade assembly including a blade body (11) and a connecting port (13); the connecting port (13) is located in the middle of the blade body (11); The reinforcement assembly includes a mounting rod (21), a reinforcement plate (22), a reinforcing rib (23), and a limiting ring (24). The mounting rod (21) is provided in two sets and is fixed around the outer edge of the connection port (13). The reinforcement plate (22) is inserted into the outer end of the mounting rod (21). The reinforcing rib (23) is provided in one set and is fixed around the outer edge of the reinforcement plate (22). The limiting ring (24) is threaded to the outer end of the mounting rod (21).

2. A circular saw blade with a reinforcing rib structure according to claim 1, characterized in that, The reinforcing plate (22) has an insertion hole (26) at the insertion point with the mounting rod (21), and a reinforcing rod (27) is fixedly connected between adjacent mounting rods (21) in the horizontal and vertical directions.

3. A circular saw blade with a reinforcing rib structure according to claim 1, characterized in that, The reinforcing plate (22) has a connecting hole (25) on its middle surface, which corresponds to the connecting port (13).

4. A circular saw blade with a reinforcing rib structure according to claim 1, characterized in that, The circular saw blade assembly also includes saw teeth (12); the saw teeth (12) are arranged in a set and are fixed around the side surface of the blade body (11).

5. A circular saw blade with a reinforcing rib structure according to claim 1, characterized in that, It also includes protective components; The protective assembly includes a slot (31), an annular rod (32), and an anti-slip pad (33); the slot (31) is opened on the inner side of the connecting hole (25), the annular rod (32) is engaged in the inner side of the slot (31), and the anti-slip pad (33) is fixed to the outer end of the annular rod (32).

6. A circular saw blade with a reinforcing rib structure according to claim 5, characterized in that, The anti-slip pad (33) is in close contact with the inner side of the connecting hole (25), and the surface of the anti-slip pad (33) is fixed to the friction pad (34) connected thereto.

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