Belt pulley with anti-skid function

Abstract

The utility model relates to the technical field of belt pulleys, and discloses a belt pulley with an antiskid function, which comprises a mounting end, a connecting end mounted on the side edge of the mounting end, a reinforcing end mounted on the side edge of the connecting end, a main body mounted on the side edge of the reinforcing end, an extending end mounted on the side edge of the main body, an inclined surface arranged on the side edge of the extending end, and a reinforcing end mounted on the side edge. An oil guide groove is formed in the installation end, an oil groove is formed in the top end of the oil guide groove, a first plug is installed at the other end of the oil guide groove, an oil outlet channel is formed in the other end of the oil groove, and a second plug is installed at the top end of the oil outlet channel. According to the device, the stability of the main body is improved while the device is resistant to skid, meanwhile, the belt is buffered after deviating through the inclined face, then shielding is conducted through the reinforcing end, the problem that the belt wheel is disengaged is avoided, heat dissipation of the belt and the belt wheel is facilitated through the rhombic holes, and friction between the main body and the belt is increased through the wear-resisting particles; therefore, the anti-skidding effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of pulleys, in particular to a pulley with an anti-slip function. Background Art

[0002] Pulleys are disk-hub parts, which are generally relatively large in size. The manufacturing process is generally based on casting and forging. Generally, larger designs are cast, and the material is generally cast iron (better casting performance), and cast steel is rarely used (steel has poor casting performance); generally, smaller ones can be designed for forging, and the material is steel. Pulleys are generally used in conjunction with belts. The belt drives the belt to rotate rapidly on the outer circumference of the pulley, and the belt is prone to falling off. In the long-term friction process, it is easy for the belt and the pulley to generate a high temperature, which can cause the belt to break. Therefore, it is necessary to improve the existing device to meet actual needs. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the utility model provides a pulley with an anti-slip function, which has the anti-slip function and increases the stability of its main body. At the same time, the belt is offset and buffered by the inclined surface, and then blocked by the reinforced end to avoid the problem of the pulley detaching. The diamond holes facilitate heat dissipation of the belt and pulley, and the wear-resistant particles increase the friction between the main body and the belt, thereby achieving an anti-slip effect and other advantages, solving the above-mentioned technical problems.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pulley with an anti-slip function, comprising a mounting end, a connecting end is installed on the side of the mounting end, a reinforcing end is installed on the side of the connecting end, a main body is installed on the side of the reinforcing end, an extending end is installed on the side of the main body, a slope is provided on the side of the extending end, and a reinforcing end is installed on the side, an oil guide groove is provided inside the mounting end, an oil groove is provided at the top of the oil guide groove, and a first plug is installed at the other end, an oil outlet channel is provided at the other end of the oil groove, a second plug is installed at the top of the oil outlet channel, and a diamond hole is provided on the side of the reinforcing end.

[0007] Preferably, a plurality of connecting ends are fixedly mounted on the side of the mounting end, a plurality of reinforcing ends are fixedly mounted on the side of the connecting end, and a main body is fixedly mounted on the side of the reinforcing end.

[0008] Through the above technical solution, first a main frame is formed between the installation end, multiple groups of connecting ends, multiple groups of reinforcing ends and the main body, and the connection between the main body and the installation end is reinforced by multiple groups of connecting ends and multiple groups of reinforcing ends, thereby increasing the stability of the connection between the main body and the installation end.

[0009] Preferably, the left and right sides of the main body are fixedly mounted with extension ends, and the sides of each group of the extension ends are provided with inclined surfaces. Two groups of reinforcement ends are provided and are respectively fixedly mounted on the sides of the extension ends.

[0010] Through the above technical solution, when the belt is sleeved on the outer circumference of the main body and rotates, the belt rotation drives the main body to rotate, and the belt is easily offset during the rotation and causes the belt to fall off. The belt is offset by the inclined surface for buffering, and then blocked by the reinforced end. This structure avoids the problem of the pulley detaching.

[0011] Preferably, a groove is provided at the top of the connection between the mounting end and the oil guide groove, and a groove is provided at the top of the connection between the main body and the oil outlet passage.

[0012] Through the above technical scheme, the lubricating liquid is first injected through the oil guide groove to accumulate inside the oil groove, and the second plug is opened to allow it to seep out through the oil outlet channel and flow into the outer peripheral surface of the main body, thereby increasing the friction between the main body and the belt. At the same time, the two sets of grooves are provided to provide space for the installation of the first plug and the second plug, thereby preventing the ends of the first plug and the second plug from protruding during use and causing friction with the belt.

[0013] Preferably, each group of the reinforcement end sides is provided with a plurality of groups of diamond holes.

[0014] Through the above technical solution, when the belt drives the main body to rotate rapidly, air circulates through the diamond holes, thereby volatilizing the heat generated by the friction between the belt and the main body, thereby preventing the two from generating high temperatures due to friction.

[0015] Preferably, a plurality of groups of wear-resistant particles are arranged on the side of the main body.

[0016] Through the above technical solution, when the belt drives the main body to rotate rapidly, the friction between the main body and the belt is increased by the wear-resistant particles, thereby achieving an anti-slip effect.

[0017] Compared with the prior art, the utility model provides a pulley with an anti-slip function, which has the following beneficial effects:

[0018] 1. The utility model first forms a main frame between the installation end, multiple groups of connecting ends, multiple groups of reinforcing ends and the main body, and reinforces the connection between the main body and the installation end through the multiple groups of connecting ends and multiple groups of reinforcing ends, thereby increasing the stability of the connection between the main body and the installation end. When the belt is sleeved on the outer circumference of the main body and rotates, the belt rotates and drives the main body to rotate. The belt is prone to deviate during the rotation process, causing the belt to fall off. The belt is deviated by the inclined surface and then buffered, and then blocked by the reinforced end. This structure avoids the problem of the pulley detaching.

[0019] 2. The utility model injects lubricating liquid through the oil guide groove to accumulate inside the oil groove, opens the second plug to make it seep out through the oil outlet channel and flow into the outer peripheral surface of the main body, thereby increasing the friction between the main body and the belt. At the same time, the two sets of grooves are provided to provide space for the installation of the first plug and the second plug, thereby preventing the ends of the first plug and the second plug from bulging when in use and causing friction with the belt.

[0020] 3. The utility model allows air to circulate through the diamond holes when the belt drives the main body to rotate rapidly, thereby volatilizing the heat generated by the friction between the belt and the main body, thereby preventing the two from generating a high temperature due to friction. When the belt drives the main body to rotate rapidly, the friction between the main body and the belt is increased by wear-resistant particles, thereby achieving an anti-slip effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of the pulley structure of the utility model;

[0022] Figure 2 This is a schematic side view of the pulley structure of the utility model;

[0023] Figure 3 This is a schematic front view of the pulley structure of the utility model;

[0024] Figure 4 This is a schematic cross-sectional view of the pulley structure of the utility model;

[0025] Figure 5 The utility model has a pulley structure Figure 4 A is an enlarged schematic diagram.

[0026] Among them: 1. Installation end; 2. Connection end; 3. Reinforcement end; 4. Main body; 5. Extension end; 6. Inclined surface; 7. Reinforcement end; 8. Oil guide groove; 9. Oil groove; 10. First plug; 11. Oil outlet; 12. Second plug; 13. Diamond hole. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-5 A pulley with anti-slip function includes a mounting end 1, a connecting end 2 is installed on the side of the mounting end 1, a reinforcing end 3 is installed on the side of the connecting end 2, a main body 4 is installed on the side of the reinforcing end 3, an extending end 5 is installed on the side of the main body 4, a slope 6 is arranged on the side of the extending end 5, and a reinforcing end 7 is installed on the side, an oil guide groove 8 is opened inside the mounting end 1, an oil groove 9 is opened at the top of the oil guide groove 8, and a first plug 10 is installed at the other end, an oil outlet channel 11 is opened at the other end of the oil groove 9, a second plug 12 is installed at the top of the oil outlet channel 11, and a diamond hole 13 is opened on the side of the reinforcing end 7.

[0029] Specifically, multiple groups of connecting ends 2 are fixedly installed on the side of the installation end 1, multiple groups of reinforcing ends 3 are fixedly installed on the side of the connecting end 2, and the main body 4 is fixedly installed on the side of the reinforcing end 3. The advantage is that firstly, a main frame is formed by the installation end 1, multiple groups of connecting ends 2, multiple groups of reinforcing ends 3 and the main body 4, and the connection between the main body 4 and the installation end 1 is reinforced by the multiple groups of connecting ends 2 and the multiple groups of reinforcing ends 3, thereby increasing the stability of the connection between the main body 4 and the installation end 1.

[0030] Specifically, the left and right sides of the main body 4 are fixedly installed with extension ends 5, and the sides of each group of extension ends 5 are provided with inclined surfaces 6. Two groups of reinforcement ends 7 are provided and are respectively fixedly installed on the sides of the extension ends 5. The advantage is that when the belt is sleeved on the outer peripheral surface of the main body 4 and rotates, the belt is easily offset during the rotation process, causing the belt to fall off, and the inclined surface 6 is used to buffer the belt after the belt is offset, and then the reinforcement end 7 is used to block it, so this structure avoids the problem of the pulley falling off.

[0031] Specifically, a groove is provided at the top of the connection between the mounting end 1 and the oil guide groove 8, and a groove is provided at the top of the connection between the main body 4 and the oil outlet 11. The advantages are that the lubricating liquid is first injected through the oil guide groove 8 to be accumulated inside the oil groove 9, and the second plug 12 is opened to make it seep out through the oil outlet 11 and flow into the outer peripheral surface of the main body 4, thereby increasing the friction between the main body 4 and the belt. At the same time, the two sets of grooves are provided to provide space for the installation of the first plug 10 and the second plug 12, thereby preventing the ends of the first plug 10 and the second plug 12 from bulging when in use and causing friction with the belt.

[0032] Specifically, each set of reinforcement ends 7 has multiple sets of diamond holes 13 on the side. The advantage is that when the belt drives the main body 4 to rotate rapidly, air circulates through the diamond holes 13, thereby volatilizing the heat generated by the friction between the belt and the main body 4, avoiding the high temperature generated by the friction between the two.

[0033] Specifically, multiple groups of wear-resistant particles are arranged on the side of the main body 4. The advantage is that when the belt drives the main body 4 to rotate rapidly, the wear-resistant particles increase the friction between the main body 4 and the belt, thereby achieving an anti-slip effect.

[0034] When in use, firstly, a main frame is formed between the mounting end 1, multiple groups of connecting ends 2, multiple groups of reinforcing ends 3 and the main body 4, and the connection between the main body 4 and the mounting end 1 is reinforced by multiple groups of connecting ends 2 and multiple groups of reinforcing ends 3, thereby increasing the stability of the connection between the main body 4 and the mounting end 1. When the belt is sleeved on the outer peripheral surface of the main body 4 and rotates, the belt rotation drives the main body 4 to rotate, and the belt is prone to deflection during the rotation process, causing the belt to fall off. The belt is deflected by the inclined surface 6 and then buffered, and then blocked by the reinforced end 7. This structure avoids the problem of the pulley detaching. The lubricating liquid is injected through the oil guide groove 8 to accumulate in the oil Inside the groove 9, the second plug 12 is opened to allow the oil to seep out through the oil outlet channel 11 and flow into the outer peripheral surface of the main body 4, thereby increasing the friction between the main body 4 and the belt. At the same time, the two sets of grooves are provided to provide space for the installation of the first plug 10 and the second plug 12, thereby preventing the ends of the first plug 10 and the second plug 12 from protruding during use and causing friction with the belt. When the belt drives the main body 4 to rotate rapidly, air circulates through the diamond holes 13, thereby volatilizing the heat generated by the friction between the belt and the main body 4, thereby preventing the two from generating a high temperature due to friction. When the belt drives the main body 4 to rotate rapidly, the friction between the main body 4 and the belt is increased through the wear-resistant particles, thereby achieving an anti-slip effect.

[0035] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pulley with anti-slip function, comprising a mounting end (1), characterized in that: The mounting end (1) is provided with a connecting end (2) on its side, a reinforcing end (3) is provided with a main body (4) on its side, an extending end (5) is provided with a slanted surface (6) on its side, and a reinforcing end (7) is provided on its side. An oil guide groove (8) is provided inside the mounting end (1), an oil groove (9) is provided at the top of the oil guide groove (8), and a first plug (10) is provided at the other end. An oil outlet passage (11) is provided at the other end of the oil groove (9), and a second plug (12) is provided at the top of the oil outlet passage (11). A rhombus hole (13) is provided at the side of the reinforcing end (7).

2. The pulley with anti-slip function according to claim 1, characterized in that: The side of the installation end (1) is fixedly mounted with a plurality of connecting ends (2), the side of the connecting end (2) is fixedly mounted with a plurality of reinforcing ends (3), and the side of the reinforcing end (3) is fixedly mounted with a main body (4).

3. The pulley with anti-slip function according to claim 1, characterized in that: The left and right sides of the main body (4) are fixedly mounted with extension ends (5), and the sides of each group of the extension ends (5) are provided with inclined surfaces (6). Two groups of reinforcement ends (7) are provided and are respectively fixedly mounted on the sides of the extension ends (5).

4. The pulley with anti-slip function according to claim 1, characterized in that: A groove is provided at the top of the connection between the mounting end (1) and the oil guide groove (8), and a groove is provided at the top of the connection between the main body (4) and the oil outlet passage (11).

5. The pulley with anti-slip function according to claim 1, characterized in that: A plurality of groups of diamond holes (13) are provided on the side of each group of reinforcement ends (7).

6. The pulley with anti-slip function according to claim 1, characterized in that: Multiple groups of wear-resistant particles are arranged on the side of the main body (4).

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