Toothed belt with air guide grooves

Abstract

The utility model relates to the technical field of toothed belts, and discloses a toothed belt with air guide grooves, which comprises a toothed belt and gears inside two sides of the toothed belt, the inner wall of the toothed belt is fixedly connected with a plurality of groups of first toothed blocks, an air guide groove is arranged between each group of first toothed blocks, the first toothed blocks can be fixed through the toothed belt, and the toothed belt is fixed through the air guide grooves. And the air guide grooves are formed between the first gear blocks in each group, so that when the gear belt, the first gear blocks and the gear run, high temperature generated by running friction can be discharged by compressed air, the temperature is reduced, and the service life of the gear belt and the first gear blocks is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to toothed belt technical field, concretely is a toothed belt with air guide groove. BACKGROUND

[0002] Toothed belt (synchronous belt) is a kind of transmission device that transmits torque by the meshing of belt teeth and pulley tooth groove, has the advantages of gear transmission and belt transmission, and is widely used in mechanical transmission field.

[0003] At present, toothed belt operates with gear cooperation, and when gear and toothed belt meshing run, the contact surface is continuously rubbed, thereby high temperature is generated, and the high temperature can affect the service life of toothed belt. UTILITY MODEL CONTENT

[0004] The utility model discloses a toothed belt with air guide groove, solve the toothed belt and operate with gear cooperation, and when gear and toothed belt meshing run, the contact surface is continuously rubbed, thereby high temperature is generated, and the high temperature can affect the service life of toothed belt.

[0005] The application embodiment provides a toothed belt with air guide groove, which comprises a toothed belt and a gear inside the toothed belt on both sides, the inner wall of the toothed belt is fixedly connected with a plurality of first tooth blocks, and an air guide groove is arranged between each group of first tooth blocks.

[0006] By adopting the above technical scheme, the first tooth block can be fixed by the toothed belt, and the air guide groove is arranged between each group of first tooth blocks, so that the high temperature generated by the running friction of the toothed belt, the first tooth block and the gear can be discharged by the compressed air, thereby reducing the temperature and enhancing the service life of the toothed belt and the first tooth block.

[0007] Optionally, the gear comprises a disc body, and a plurality of second tooth blocks are fixedly connected to the outer wall of the disc body.

[0008] By adopting the above technical scheme, the plurality of second tooth blocks can be fixed by the disc body.

[0009] Optionally, the plurality of second tooth blocks are respectively meshed with the first tooth blocks.

[0010] By adopting the above technical scheme, the gear, the toothed belt and the first tooth block are facilitated to run by the plurality of second tooth blocks being respectively meshed with the first tooth blocks.

[0011] Compared with the prior art, the beneficial effects of the technical scheme of the application are as follows:

[0012] The technical solution of this application uses a toothed belt to fix the first tooth block, and an air guide groove is provided between each group of first tooth blocks so that the high temperature generated by the friction of the toothed belt, the first tooth block and the gear can be discharged by the compressed air, thereby reducing the temperature and increasing the service life of the toothed belt and the first tooth block. Attached Figure Description

[0013] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0014] Figure 1 This is an axial view schematic diagram of a toothed belt with an air guide groove according to the present invention.

[0015] Figure 2 This is a front view schematic diagram of a toothed belt with an air guide groove according to the present invention;

[0016] Figure 3 This utility model relates to a toothed belt with air guide grooves. Figure 2 Enlarged view of point A in the middle.

[0017] In the diagram: 1. Toothed belt; 2. First toothed block; 3. Air guide groove; 4. Gear; 401. Disc body; 402. Second toothed block. Detailed Implementation

[0018] Please see Figures 1-3 This utility model provides a technical solution: a toothed belt with air guide grooves, including a toothed belt 1 and gears 4 inside both sides of the toothed belt 1. The gears 4 include a disc body 401. Multiple sets of second tooth blocks 402 are fixedly connected to the outer wall of the disc body 401. The multiple sets of second tooth blocks 402 respectively mesh with first tooth blocks 2. Multiple sets of first tooth blocks 2 are fixedly connected to the inner wall of the toothed belt 1. An air guide groove 3 is opened between each set of first tooth blocks 2.

[0019] In the technical solution of this utility model, the toothed belt 1 can fix the first toothed block 2, and an air guide groove 3 is provided between each group of first toothed blocks 2 so that when the toothed belt 1, the first toothed block 2 and the gear 4 are running, the high temperature generated by their running friction can be discharged by the compressed air, thereby reducing their temperature and enhancing the service life of the toothed belt 1 and the first toothed block 2.

[0020] In addition, the disc body 401 can fix multiple sets of second tooth blocks 402, which mesh with the first tooth block 2 respectively, thereby facilitating the operation of the gear 4, the tooth belt 1 and the first tooth block 2.

[0021] In use, the disc body 401 can fix multiple sets of second tooth blocks 402. The multiple sets of second tooth blocks 402 mesh with the first tooth blocks 2 respectively, thereby facilitating the operation of the gear 4, the tooth belt 1 and the first tooth blocks 2. The tooth belt 1 can fix the first tooth blocks 2. An air guide groove 3 is provided between each set of first tooth blocks 2, so that the high temperature generated by the friction of the tooth belt 1, the first tooth blocks 2 and the gear 4 during operation can be discharged by the compressed air, thereby reducing their temperature and enhancing the service life of the tooth belt 1 and the first tooth blocks 2.

Claims

1. A toothed belt with air guide grooves, characterized in that: Includes a toothed belt (1) and gears (4) inside both sides of the toothed belt (1). Multiple sets of first tooth blocks (2) are fixedly connected to the inner wall of the toothed belt (1), and air guide grooves (3) are provided between each set of first tooth blocks (2).

2. The toothed belt with air guide grooves according to claim 1, characterized in that, The gear (4) includes a disc body (401), and a plurality of second tooth blocks (402) are fixedly connected to the outer wall of the disc body (401).

3. A toothed belt with air guide grooves according to claim 2, characterized in that, Multiple sets of the second tooth blocks (402) respectively mesh with the first tooth block (2).

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