Synchronous belt with high strength and high flexibility

Abstract

The utility model relates to the technical field of synchronous belts, in particular to a high-strength and high-flexibility synchronous belt which comprises a main body, synchronous teeth are installed on the inner side of the main body, a reinforcing device is arranged on the surface of the main body and comprises a protective belt, and the protective belt is placed on the outer surface of the main body and located on one side of the synchronous teeth. A limiting assembly is arranged on the surface of the protection belt and used for limiting the protection belt on the main body, and an anti-skid assembly is arranged on the surface of the protection belt and used for facilitating a worker to limit the protection belt. According to the synchronous belt reinforcing device, the reinforcing device is arranged, so that the synchronous belt can be effectively reinforced, the surface of the synchronous belt is prevented from being contaminated by corrosive liquid or hard particles, and the problem that the synchronous belt is broken after being used for a long time is solved.

Description

Technical Field

[0001] This utility model relates to the field of synchronous belt technology, and in particular to a high-strength and highly flexible synchronous belt. Background Technology

[0002] Synchronous belts are ring-shaped transmission belts with steel wire rope or glass fiber as the reinforcing layer and polyurethane or neoprene rubber as the outer layer. The inner circumference is made into a toothed structure. They achieve precise transmission by meshing with synchronous pulleys and are widely used in 3C, CNC machine tools, robots, automobiles and other fields.

[0003] When workers need to drive machinery, they connect the timing belt to the power source and the machinery so that the power source can drive the timing belt to drive the machinery. However, during use, debris may fall on the surface of the timing belt, causing it to become contaminated with corrosive liquids or hard particles, which can lead to breakage of the timing belt after prolonged use. Utility Model Content

[0004] The purpose of this invention is to solve the problem of synchronous belts breaking after prolonged use in the prior art, and to propose a high-strength and highly flexible synchronous belt.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a high-strength and highly flexible synchronous belt, comprising a main body, synchronous teeth installed on the inner side of the main body, a reinforcing device provided on the surface of the main body, the reinforcing device including a protective belt, the protective belt placed on the outer surface of the main body, the protective belt located on one side of the synchronous teeth, a limiting component provided on the surface of the protective belt, the limiting component used to limit the protective belt on the main body, an anti-slip component provided on the surface of the protective belt, the anti-slip component used to facilitate workers in limiting the protective belt, the limiting component including an insertion hole, the insertion hole being opened on the surface of the protective belt, the insertion hole located on one side of the main body, a threaded rod inserted and connected inside the insertion hole, the threaded rod placed on the inner side of the protective belt, the insertion hole can cooperate with the threaded rod to achieve the purpose of accommodating the threaded rod, the protective belt is elastic, and the reinforcing device is located on the upper layer of the synchronous belt.

[0006] Preferably, a connecting block is fixedly connected to the outer surface of the main body, the insertion hole is sleeved on the surface of the connecting block, a threaded hole is opened inside the connecting block, the threaded rod is threadedly connected to the inside of the threaded hole, the connecting block can cooperate with the main body to achieve the purpose of fixing the connecting block, and the threaded hole can cooperate with the connecting block to achieve the purpose of receiving the threaded rod.

[0007] Preferably, the anti-slip component includes a storage hole, which is formed on the surface of the main body. A placement block is fixedly connected to the surface of the protective strip. The insertion hole communicates with the placement block. The placement block is placed inside the storage hole. The storage hole can cooperate with the placement block to achieve the purpose of limiting the slippage of the protective strip.

[0008] Preferably, the surface of the protective strip is provided with a protective device, which includes a fluoropolymer coating. The fluoropolymer coating is disposed on the surface of the protective strip and can cooperate with the protective strip to prevent corrosion of the protective strip.

[0009] Preferably, the upper surface of the fluororesin coating is provided with a ceramic-based thermally conductive coating, which is located above the main body. The ceramic-based thermally conductive coating can cooperate with the protective strip to achieve the purpose of heat dissipation for the protective strip.

[0010] Preferably, the upper surface of the ceramic-based thermally conductive coating is provided with a polyimide coating, which is located above the main body. The polyimide coating can cooperate with the protective strip to enhance the strength of the protective strip.

[0011] Preferably, the upper surface of the polyimide coating is provided with a polyurethane coating, which is located above the main body. The polyurethane coating can work in conjunction with the protective strip to reduce the adhesion of debris to the protective strip.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] In this invention, by setting a reinforcing device, when the worker needs to reinforce the synchronous belt, the worker opens the protective belt and puts it on the main body. The protective belt drives the placement block to be placed in the storage hole, and the placement block is placed on the connecting block. The worker inserts the threaded rod into the insertion hole and abuts against the inside of the threaded hole. The worker uses an auxiliary tool to rotate the threaded rod, and the threaded rod is connected to the internal thread of the threaded hole. The threaded rod presses the protective belt tightly, and the protective belt is in close contact with the main body. By setting a reinforcing device, the synchronous belt can be effectively reinforced, avoiding the surface of the synchronous belt from being contaminated with corrosive liquids or hard particles, thereby reducing the problem of the synchronous belt breaking after long-term use.

[0014] In this invention, by setting up a protective device, when workers need to protect the protective belt, they apply a fluoropolymer coating to the surface of the protective belt, followed by a ceramic-based thermally conductive coating, a polyimide coating, and a polyurethane coating in sequence. The fluoropolymer coating can prevent corrosive liquids from corroding the protective belt, the ceramic-based thermally conductive coating can dissipate heat from the protective belt, the polyimide coating can enhance the strength of the protective belt, and the polyurethane coating can reduce the adhesion of debris to the surface of the protective belt. By setting up the protective device, the protective belt can be effectively protected, avoiding damage after a certain period of use, thereby improving the service life of the protective belt. Attached Figure Description

[0015] Figure 1 A three-dimensional structural diagram of a high-strength and highly flexible synchronous belt is provided for this utility model.

[0016] Figure 2 A schematic diagram of a reinforcing device for a high-strength and highly flexible synchronous belt is provided for this utility model.

[0017] Figure 3 This invention proposes a high-strength and highly flexible synchronous belt. Figure 2 Enlarged structural diagram at point A in the middle;

[0018] Figure 4 A schematic diagram of a protective device for a high-strength and highly flexible synchronous belt is provided for this utility model.

[0019] Figure 5 This invention proposes a high-strength and highly flexible synchronous belt. Figure 4 Enlarged structural diagram at point B.

[0020] Legend:

[0021] 1. Main body; 2. Synchronous gear; 3. Reinforcing device; 31. Protective belt; 32. Placement block; 33. Insertion hole; 34. Threaded rod; 35. Storage hole; 36. Connecting block; 37. Threaded hole; 4. Protective device; 41. Polyurethane coating; 42. Polyimide coating; 43. Ceramic-based thermally conductive coating; 44. Fluoropolymer coating. Detailed Implementation

[0022] Please see Figures 1-5 This utility model provides a technical solution: a high-strength and flexible synchronous belt, including a main body 1, synchronous teeth 2 installed on the inner side of the main body 1, and a reinforcing device 3 provided on the surface of the main body 1.

[0023] The specific setup and function of its strengthening device 3 and protection device 4 will be explained below.

[0024] In this embodiment: the reinforcing device 3 includes a protective belt 31, which is placed on the outer surface of the main body 1. The protective belt 31 is located on one side of the synchronous gear 2. A limiting component is provided on the surface of the protective belt 31 to limit the protective belt 31 on the main body 1. An anti-slip component is provided on the surface of the protective belt 31 to facilitate the worker in limiting the protective belt 31.

[0025] Specifically, the limiting component includes a socket 33, which is formed on the surface of the protective belt 31. The socket 33 is located on one side of the main body 1. A threaded rod 34 is inserted and connected inside the socket 33. The threaded rod 34 is placed inside the protective belt 31. The socket 33 can cooperate with the threaded rod 34 to achieve the purpose of receiving the threaded rod 34. The protective belt 31 is elastic, and the reinforcing device 3 is located on the upper layer of the synchronous belt.

[0026] Specifically, a connecting block 36 is fixedly connected to the outer surface of the main body 1, and an insertion hole 33 is sleeved on the surface of the connecting block 36. A threaded hole 37 is opened inside the connecting block 36, and the threaded rod 34 is threadedly connected to the inside of the threaded hole 37.

[0027] In this embodiment: the connecting block 36 can cooperate with the main body 1 to fix the connecting block 36, and the threaded hole 37 can cooperate with the connecting block 36 to accommodate the threaded rod 34.

[0028] Specifically, the anti-slip component includes a storage hole 35, which is formed on the surface of the main body 1. A placement block 32 is fixedly connected to the surface of the protective strip 31. The insertion hole 33 communicates with the placement block 32. The placement block 32 is placed inside the storage hole 35. The storage hole 35 can cooperate with the placement block 32 to achieve the purpose of limiting the sliding of the protective strip 31.

[0029] In this embodiment: a protective device 4 is provided on the surface of the protective strip 31. The protective device 4 includes a fluoropolymer coating 44, which is disposed on the surface of the protective strip 31. The fluoropolymer coating 44 can cooperate with the protective strip 31 to prevent corrosion of the protective strip 31.

[0030] Specifically, a ceramic-based thermally conductive coating 43 is provided on the upper surface of the fluoropolymer coating 44, and the ceramic-based thermally conductive coating 43 is located above the main body 1.

[0031] In this embodiment, the ceramic-based thermally conductive coating 43 can be used in conjunction with the protective strip 31 to achieve the purpose of heat dissipation for the protective strip 31.

[0032] Specifically, a polyimide coating 42 is provided on the upper surface of the ceramic-based thermally conductive coating 43. The polyimide coating 42 is located above the main body 1. The polyimide coating 42 can cooperate with the protective strip 31 to enhance the strength of the protective strip 31.

[0033] Specifically, a polyurethane coating 41 is provided on the upper surface of the polyimide coating 42, and the polyurethane coating 41 is located above the main body 1.

[0034] In this embodiment, the polyurethane coating 41 can be used in conjunction with the protective strip 31 to reduce the adhesion of debris to the protective strip 31.

[0035] Working principle: By setting up the strengthening device 3, when the worker needs to strengthen the synchronous belt, the worker opens the protective belt 31 and puts it on the main body 1. The protective belt 31 drives the placement block 32 to be placed in the receiving hole 35. The placement block 32 is fitted on the connecting block 36. The worker inserts the threaded rod 34 into the insertion hole 33 and abuts against the inside of the threaded hole 37. The worker uses an auxiliary tool to rotate the threaded rod 34, and the threaded rod 34 is connected to the inside of the threaded hole 37. The threaded rod 34 presses the protective belt 31 tightly, and the protective belt 31 is in close contact with the main body 1. By setting up the strengthening device 3, the synchronous belt can be effectively strengthened, avoiding the surface of the synchronous belt from being contaminated with corrosive liquids or hard particles, thereby reducing the problem of the synchronous belt breaking after long-term use. In addition, by setting up the protective device 4, when the worker needs to protect the protective belt 31, the worker applies a fluoropolymer coating 44 to the surface of the protective belt 31, followed by a ceramic-based thermally conductive coating 43, a polyimide coating 42, and a polyurethane coating 41 in sequence. The fluoropolymer coating 44 can block corrosive liquids from corroding the protective belt 31, the ceramic-based thermally conductive coating 43 can dissipate heat from the protective belt 31, the polyimide coating 42 can enhance the strength of the protective belt 31, and the polyurethane coating 41 can reduce the adhesion of debris to the surface of the protective belt 31. By setting up the protective device 4, the protective belt 31 can be effectively protected, avoiding damage to the protective belt 31 after a certain period of use, thereby improving the service life of the protective belt 31.

Claims

1. A high-strength and highly flexible synchronous belt, comprising a main body (1), characterized in that: Synchronous gears (2) are installed on the inner side of the main body (1). The surface of the main body (1) is provided with a reinforcing device (3), the reinforcing device (3) includes a protective strip (31), the protective strip (31) is placed on the outer surface of the main body (1); The protective belt (31) is located on one side of the synchronous gear (2). The surface of the protective belt (31) is provided with a limiting component, which is used to limit the protective belt (31) on the main body (1). The surface of the protective belt (31) is provided with an anti-slip component, which is used to facilitate the worker to limit the protective belt (31).

2. The high-strength and highly flexible synchronous belt according to claim 1, characterized in that: The limiting component includes a socket (33), which is opened on the surface of the protective strip (31). The socket (33) is located on one side of the main body (1). A threaded rod (34) is inserted and connected inside the socket (33). The threaded rod (34) is placed inside the protective strip (31).

3. A high-strength, highly flexible synchronous belt according to claim 2, characterized in that: The outer surface of the main body (1) is fixedly connected to a connecting block (36), the insertion hole (33) is sleeved on the surface of the connecting block (36), the connecting block (36) has a threaded hole (37) inside, and the threaded rod (34) is threadedly connected to the inside of the threaded hole (37).

4. A high-strength, highly flexible synchronous belt according to claim 3, characterized in that: The anti-slip component includes a storage hole (35) which is opened on the surface of the main body (1). A placement block (32) is fixedly connected to the surface of the protective strip (31). The insertion hole (33) communicates with the placement block (32). The placement block (32) is placed inside the storage hole (35).

5. A high-strength, highly flexible synchronous belt according to claim 4, characterized in that: The protective strip (31) is provided with a protective device (4) on its surface. The protective device (4) includes a fluoropolymer coating (44) which is provided on the surface of the protective strip (31).

6. A high-strength, highly flexible synchronous belt according to claim 5, characterized in that: The upper surface of the fluororesin coating (44) is provided with a ceramic-based thermally conductive coating (43), which is located above the main body (1).

7. A high-strength, highly flexible synchronous belt according to claim 6, characterized in that: The upper surface of the ceramic-based thermally conductive coating (43) is provided with a polyimide coating (42), which is located above the main body (1).

8. A high-strength, highly flexible synchronous belt according to claim 7, characterized in that: The upper surface of the polyimide coating (42) is provided with a polyurethane coating (41), which is located above the main body (1).

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