Heat-resistant and wear-resistant rubber synchronous belt

Abstract

The utility model discloses a heat-resistant and wear-resistant rubber synchronous belt, which belongs to the field of heat-resistant and wear-resistant synchronous belts and comprises a synchronous component, the synchronous component comprises a reinforcing strip, a reinforcing rib is embedded in the reinforcing strip, a synchronous belt body is mounted on the inner wall of the reinforcing strip, and a plurality of clamping strips are mounted on the inner wall of the synchronous belt body. According to the synchronous belt, through the arranged synchronous assembly, the heat resistance of the synchronous belt can be enhanced, meanwhile, the abrasion resistance of the synchronous belt can be enhanced, the abrasion resistance of the synchronous belt can be improved, the abrasion resistance of the synchronous belt is improved, and the service life of the synchronous belt is prolonged. And meanwhile, through mutual cooperation of the structures, the synchronous belt can be conveniently and rapidly disassembled and assembled, and therefore the use convenience of the synchronous belt is improved.

Description

Technical Field

[0001] The utility model relates to the field of heat-resistant and wear-resistant synchronous belts, and specifically to a heat-resistant and wear-resistant rubber synchronous belt. Background Art

[0002] A rubber synchronous belt is an annular belt with a steel wire rope or fiberglass as the reinforcement layer, covered with rubber or neoprene on the outside, and the inner circumference of the belt is made into teeth to mesh with the toothed pulley. Among them, the "heat-resistant and wear-resistant rubber synchronous belt" disclosed in the application number "CN202120018745.6" is also a technology that is becoming increasingly mature. It "sets a woven fabric layer, a neoprene layer, a fiberglass layer, a wear-resistant layer, an elastic nylon layer and a circular elastic rope. The elastic nylon layer contacts with the gear effectively to avoid hard contact between the synchronous belt and the gear. Adding a wear-resistant layer inside the elastic nylon layer effectively increases the wear resistance of the rubber synchronous belt. The fiberglass layer has good heat insulation, and adding it to the rubber synchronous belt effectively improves the heat resistance of the rubber synchronous belt". However, during the use of this synchronous belt, there are still the following defects: Although the synchronous belt can enhance the heat resistance effect through the structures such as the woven fabric layer, neoprene layer, fiberglass layer, wear-resistant layer, elastic nylon layer and circular elastic rope, its own wear resistance still needs to be improved. Based on this, it is necessary to provide a synchronous belt that can not only achieve heat resistance but also enhance wear resistance. In addition, the overall closed-loop structure of this synchronous belt is inconvenient to install. Based on this, it is necessary to provide a synchronous belt that is convenient to install and improves the convenience of use. Summary of the Utility Model

[0003] An embodiment of the utility model provides a heat-resistant and wear-resistant rubber synchronous belt, aiming to solve the problems that the wear resistance and heat resistance of the existing synchronous belt need to be improved, and it is not convenient for quick disassembly and assembly at the same time.

[0004] To achieve the above purpose, the utility model provides a heat-resistant and wear-resistant rubber synchronous belt, including a synchronous component.

[0005] Among them, the synchronous component includes a reinforcing strip, a reinforcing rib is embedded inside the reinforcing strip, the inner wall of the reinforcing strip is provided with a synchronous belt body, a plurality of clamping strips are installed on the inner wall of the synchronous belt body, a reinforcing rod is installed inside the plurality of clamping strips, a connecting groove is opened on the side surface of one end of the reinforcing strip, and a connecting piece is fixedly connected to the other end of the reinforcing strip.

[0006] As a preferred solution of the utility model, a plug-in groove is opened on one side of the connecting groove, a plug-in piece is fixedly connected to one end of the connecting piece, and the plug-in piece is plugged inside the plug-in groove.

[0007] As a preferred embodiment of the present utility model, a plurality of nail holes are provided on the inner part of the connecting groove and the surface of the connecting piece, and screws are threadedly connected inside the plurality of nail holes.

[0008] As a preferred embodiment of the present utility model, both the reinforcing strip and the synchronous belt body are made of nitrile rubber.

[0009] As a preferred embodiment of the present utility model, the reinforcing rib is made of steel wire.

[0010] As a preferred embodiment of the present utility model, the reinforcing rod is made of polyethylene.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. When the synchronous belt and the synchronous belt pulley cooperate to rotate at a high speed, the reinforcing strip made of nitrile rubber cooperates with the synchronous belt body to not only initially enhance the wear resistance, but also cooperate with the reinforcing rib made of steel wire and the reinforcing strip made of polyethylene to not only further enhance the wear resistance of the synchronous belt, but also enhance the heat resistance of the synchronous belt. Compared with the synchronous belt in the prior art "a heat-resistant and wear-resistant rubber synchronous belt", the present utility model can not only enhance the wear resistance of the synchronous belt, but also enhance the heat resistance effect of the synchronous belt through the mutual cooperation of the above structures, thereby prolonging the service life of the synchronous belt;

[0013] 2. When installing the synchronous belt, first, the reinforcing strip and the synchronous belt are sleeved on the side surfaces of the two synchronous belt pulleys. At this time, the connecting piece at one end of the reinforcing strip is installed in the connecting groove, and at the same time, the inserting piece is inserted into the inserting groove. Finally, the screw is threadedly connected into the nail hole to install the synchronous belt. When disassembling, only the screw needs to be taken out to disassemble the synchronous belt. Compared with the synchronous belt in the prior art "a heat-resistant and wear-resistant rubber synchronous belt", the present utility model can facilitate the disassembly and assembly of the synchronous belt through the mutual cooperation of the above results, thereby improving the use convenience of the synchronous belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 It is a sectional view of the synchronous component structure of the present utility model;

[0016] Figure 3 It is an exploded view of the synchronous component structure of the present utility model;

[0017] Figure 4 It is a sectional view of the synchronous belt body structure of the present utility model.

[0018] In the figure: 100, synchronous component; 101, reinforcing strip; 102, reinforcing rib; 103, synchronous belt body; 104, clamping strip; 105, reinforcing rod; 106, connecting groove; 107, connecting piece; 111, inserting groove; 112, inserting piece; 121, nail hole; 122, screw. Detailed implementation mode

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1-4 , the present invention provides a heat-resistant and wear-resistant rubber synchronous belt, including a synchronous component 100;

[0021] Among them, the synchronous component 100 includes a reinforcing strip 101, a reinforcing rib 102 is embedded inside the reinforcing strip 101, a synchronous belt body 103 is installed on the inner wall of the reinforcing strip 101, a plurality of clamping strips 104 are installed on the inner wall of the synchronous belt body 103, a reinforcing rod 105 is installed inside the plurality of clamping strips 104, a connecting groove 106 is opened on the side surface of one end of the reinforcing strip 101, and a connecting piece 107 is fixedly connected to the other end of the reinforcing strip 101.

[0022] In a specific embodiment, the synchronous component 100 provided not only can enhance the heat resistance of the synchronous belt, but also can enhance the wear resistance of the synchronous belt, thereby prolonging the service life of the synchronous belt. At the same time, the above structures cooperate with each other to facilitate the quick disassembly and assembly of the synchronous belt, thereby improving the use convenience of the synchronous belt. When in use, first wind the reinforcing strip 101 and the synchronous belt body 103 around the side surfaces of two synchronous belt wheels. At this time, install the connecting piece 107 inside the connecting groove 106. At this time, thread a plurality of screws 122 into the nail holes 121, so that the synchronous belt can be installed. When the synchronous belt wheel drives the synchronous belt to rotate at a high speed, the reinforcing rod 105 made of nitrile rubber cooperates with the synchronous belt body 103 to initially enhance the wear resistance. At the same time, the reinforcing rib 102 made of steel wire cooperates with the reinforcing rod 105 made of polyethylene not only can further enhance the heat resistance of the synchronous belt, but also can enhance the wear resistance of the synchronous belt. Therefore, the service life of the synchronous belt can be prolonged, and the use convenience of the synchronous belt can also be improved.

[0023] Please refer to Figures 2-4, a plug-in groove 111 is provided on one side of the connecting groove 106, and a plug-in piece 112 is fixedly connected to one end of the connecting piece 107, and the plug-in piece 112 is plugged inside the plug-in groove 111.

[0024] In a specific embodiment, plugging the plug-in piece 112 inside the plug-in groove 111 can not only improve the installation stability of the synchronous belt, but also improve the connection strength of the synchronous belt.

[0025] Please refer to Figures 2-4 , a plurality of nail holes 121 are provided inside the connecting groove 106 and on the surface of the connecting piece 107, and screws 122 are threadedly connected inside the plurality of nail holes 121.

[0026] In a specific embodiment, threadedly connecting the screw 122 inside the nail hole 121 can further enhance the connection strength of the synchronous belt, and thus can improve the use safety of the synchronous belt.

[0027] Please refer to Figures 2-4 , both the reinforcing strip 101 and the synchronous belt body 103 are made of nitrile rubber.

[0028] In a specific embodiment, the nitrile rubber-made reinforcing strip 101 and synchronous belt body 103 can enhance the overall wear resistance and heat resistance of the synchronous belt, and at the same time have a certain tension, so that the service life of the synchronous belt can be extended.

[0029] Please refer to Figures 2-4 , the reinforcing rib 102 is made of steel wire.

[0030] In a specific embodiment, the steel wire-made reinforcing rib 102 can not only improve the tensile strength of the synchronous belt, but also improve the heat resistance performance, thereby further extending the service life of the synchronous belt.

[0031] Please refer to Figures 2-4 , the reinforcing rod 105 is made of polyethylene.

[0032] In a specific embodiment, the polyethylene-made reinforcing rod 105 can enhance the strength of the clamping strip 104, and can reduce the self-weight and control the manufacturing cost, so as to facilitate popularization and use.

[0033] Working principle: When installing the synchronous belt, first wind the reinforcing strip 101 and the synchronous belt body 103 around the side surfaces of the two synchronous belt pulleys. At the same time, install the connecting piece 107 inside the connecting groove 106, and then thread a number of screws 122 into the screw holes 121, which can improve the installation convenience of the synchronous belt. When the synchronous belt pulley drives the synchronous belt to rotate at high speed, the reinforcing rod 105 made of nitrile rubber cooperates with the synchronous belt body 103 to initially enhance the wear resistance. The reinforcing rib 102 made of steel wire and the reinforcing rod 105 made of polyethylene can not only further enhance the heat resistance of the synchronous belt, but also enhance the wear resistance of the synchronous belt, thereby extending the service life of the synchronous belt. When disassembling, just take out the screws 122 to disassemble the synchronous belt body 103 and the reinforcing strip 101, so the use convenience of the synchronous belt can be improved.

[0034] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0035] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A heat-resistant and wear-resistant rubber synchronous belt, characterized in that, Including: A synchronization component (100), the synchronization component (100) includes a reinforcing strip (101), a reinforcing rib (102) is embedded inside the reinforcing strip (101), a synchronous belt body (103) is installed on the inner wall of the reinforcing strip (101), a plurality of clamping strips (104) are installed on the inner wall of the synchronous belt body (103), a reinforcing rod (105) is installed inside the plurality of clamping strips (104), a connection groove (106) is formed on the side surface of one end of the reinforcing strip (101), and a connection piece (107) is fixedly connected to the other end of the reinforcing strip (101).

2. A heat-resistant and wear-resistant rubber synchronous belt according to claim 1, characterized in that: A plugging groove (111) is formed on one side of the connection groove (106), a plugging piece (112) is fixedly connected to one end of the connection piece (107), and the plugging piece (112) is plugged inside the plugging groove (111).

3. A heat-resistant and wear-resistant rubber synchronous belt according to claim 1, characterized in that: A plurality of nail holes (121) are formed both inside the connection groove (106) and on the surface of the connection piece (107), and screws (122) are threadedly connected inside the plurality of nail holes (121).

4. A heat-resistant and wear-resistant rubber synchronous belt according to claim 1, characterized in that: Both the reinforcing strip (101) and the synchronous belt body (103) are made of nitrile rubber.

5. A heat-resistant and wear-resistant rubber synchronous belt according to claim 1, characterized in that: The reinforcing rib (102) is made of steel wire.

6. A heat-resistant and wear-resistant rubber synchronous belt according to claim 1, characterized in that: The reinforcing rod (105) is made of polyethylene.

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