CN220101979U

CN220101979U - Integrated belt pulley

Info

Publication number: CN220101979U
Application number: CN202321075309.8U
Authority: CN
Inventors: 唐亚; 张小春
Original assignee: Taicang Yihai Metal Products Co ltd
Current assignee: Taicang Yihai Metal Products Co ltd
Priority date: 2023-05-08
Filing date: 2023-05-08
Publication date: 2023-11-28
Anticipated expiration: 2033-05-08

Abstract

The utility model discloses an integrated belt pulley, which comprises a protection disc, wherein a fluted disc is arranged on the inner ring of the protection disc; this integral type belt pulley, through the ingenious synchro pulley that combines the three into a multiple functions as an organic whole of integration structural design, effectively reduce each various complicated processes, manufacturing cost is showing and is reducing, high production efficiency, after-sales change product is simple and easy swift more, the design of this fluted disc has combined two side jumbo size fretwork and two side slope V type designs, fine silt discharge difficulty in the operation process has effectively been solved, thereby the life of whole belt drive system has been increased, the design flange of this integral type dish is bidirectional guidance, the problem of going into the groove smoothly in the operation is effectively solved, prevent that the belt drops, jump tooth scheduling problem, this integral type protective disk accords with the relevant guard specification of integral type ISO, this structural design internal tooth type part can be switched wantonly according to the axis tooth type of different motors, the compatibility is extremely strong, the range of application is wide.

Description

Integrated belt pulley

Technical Field

The utility model relates to the technical field of belt pulleys, in particular to an integrated belt pulley.

Background

The belt pulley belongs to the hub parts, the relative size is generally larger, the casting and forging are generally adopted as main materials in the manufacturing process, the casting method is generally adopted for the design of larger size, the casting performance of cast iron is generally better, and the casting performance of cast steel is rarely poor; the forging machine is generally small in size and can be designed to be made of steel, and the belt pulley is mainly used for occasions for transmitting power in a long distance, such as power output of small diesel engines, agricultural vehicles, tractors, automobiles, mining machines, machining equipment, textile machines, packaging machines, lathes, forging machines, power transmission of some small horsepower motorcycles, power transmission of agricultural machines, air compressors, speed reducers, generators, cotton gins and the like.

But in the use of integral type belt pulley, the synchronizing wheel of put motor in the cooperation on the market at present all adopts split type structure, and the synchronizing wheel promptly with all kinds of claw pieces, all kinds of protective discs are put together through modes such as to lock or riveting, and the subassembly is used through being combined with put the interior axis of motor again, and relevant part type is various, and processing technology is complicated, and production cycle is long, and the management and control degree of difficulty is big, and is efficient, and is higher, therefore needs to propose an integral type belt pulley.

Disclosure of Invention

The present utility model is directed to an integrated belt pulley for solving the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an integral type belt pulley, includes the protection dish, the inner circle of protection dish is provided with the fluted disc, the inner circle welding of fluted disc has the dish claw, set up as integrated structure between fluted disc and the dish claw and the protection dish, the central line of fluted disc coincides with the central line of protection dish, outer wall one side of protection dish is provided with the crank, one side of crank runs through has the tight lock screw of side direction, and the opposite side of protection dish is connected with the housing, the opposite side of housing is provided with the guard shield.

Preferably, the crank is connected with the housing through a thread, and the lateral locking screw is movably connected with the crank.

Preferably, the two sides of the outer wall of the fluted disc are provided with large-size hollows, and the outer wall of the fluted disc is designed in a double-side slope V shape.

Preferably, the inner wall surface of the guard plate is provided with internal teeth, and the internal teeth are arranged in a sawtooth-shaped structure.

Compared with the prior art, the utility model has the beneficial effects that:

1. the integrated belt pulley is characterized in that the integrated belt pulley is integrated with three through an integrated structural design, the integrated belt pulley is combined into the synchronous pulley with multiple functions, various complicated processes are effectively reduced, production cost is obviously reduced, production efficiency is high, after-sale replacement products are simple and rapid, the design of the fluted disc is combined with double-side large-size hollowed-out and double-side slope V-shaped design, fine sediment discharge difficulty in the operation process is effectively solved, accordingly, the service life of the whole belt transmission system is prolonged, the design flange of the integrated disc is bidirectionally guided, the problem that a belt is smoothly put into a groove in the operation is effectively solved, the problems of belt falling, tooth jump and the like are prevented, the integrated protective disc accords with the related protection standard of the integrated ISO, the internal tooth type part of the structural design can be randomly switched according to the middle shaft tooth type of different middle-arranged motors, compatibility is extremely strong, and the application range is wide.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the front face of the integrated disk of the present utility model;

FIG. 3 is a schematic view of the structure of the side disk claw of the integrated disk of the present utility model;

fig. 4 is a schematic structural view of the integrated disc and the housing of the present utility model.

In the figure: 1. a protective plate; 2. fluted disc; 3. a disk claw; 4. a crank; 5. laterally locking the screw; 6. a housing; 7. a shield.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides an integral type belt pulley, includes the fender disc, and the inner circle of fender disc is provided with the fluted disc, and the inner circle welding of fluted disc has the dish claw, and integrated structure sets up as between fluted disc and the dish claw and the fender disc, and the central line of fluted disc coincides with the central line of fender disc, and outer wall one side of fender disc is provided with the crank, and one side of crank runs through has the tight screw of side direction lock, and the opposite side of fender disc is connected with the housing, and the opposite side of housing is provided with the guard shield.

In this embodiment, the crank 4 is connected with the housing 6 through a threaded connection between the lateral locking screw 5, the lateral locking screw 5 is movably connected with the crank 4, and the crank 4 is connected with the housing 6 through the lateral locking screw 5.

According to the embodiment, the two sides of the outer wall of the fluted disc 2 are provided with the large-size hollow, the outer wall of the fluted disc 2 is designed in a double-side slope V-shaped mode, and the difficulty in discharging fine silt in the operation process is effectively solved through the double-side large-size hollow and the double-side slope V-shaped design, so that the service life of the whole belt transmission system is prolonged.

In this embodiment, the inner wall surface of the protection disc 1 is provided with internal teeth, the internal teeth are arranged in a zigzag structure, and the internal teeth are arranged to effectively assist the fluted disc 2 in the protection disc 1.

Working principle: firstly, the whole disk body is integrated, the three parts are combined together to form a synchronous wheel with multiple functions as a whole, various complicated processes are effectively reduced, the production cost is obviously reduced, the production efficiency is high, the internal tooth type part of the fluted disc 2 can be changed according to different requirements of customers, the flexibility and the compatibility are strong, after-sale replacement products are simple and quick, the integrated disk body is mounted on the housing 6, the crank 4 is mounted between the lateral locking screw 5 and the motor housing 6, the design of the fluted disc 2 combines double-side large-size hollowed-out and double-side slope V-shaped design, and the difficulty of discharging fine silt in the operation process is effectively solved, so that the use process of the integrated belt pulley is completed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An integral belt pulley, characterized in that: including protecting dish (1), the inner circle of protecting dish (1) is provided with fluted disc (2), the inner circle welding of fluted disc (2) has dish claw (3), set up as an organic wholely between fluted disc (2) and dish claw (3) and the protecting dish (1), the central line of fluted disc (2) coincides with the central line of protecting dish (1), outer wall one side of protecting dish (1) is provided with crank (4), one side of crank (4) runs through has side direction locking screw (5), the opposite side of protecting dish (1) is connected with housing (6), the opposite side of housing (6) is provided with guard shield (7).

2. An integrated pulley according to claim 1, characterized in that the crank (4) is screwed to the housing (6) by means of a lateral locking screw (5), the lateral locking screw (5) being movably connected to the crank (4).

3. The integrated belt pulley according to claim 1, wherein the outer wall of the fluted disc (2) is provided with large-size hollows on both sides, and the outer wall of the fluted disc (2) is designed in a double-side slope V-shaped manner.

4. An integrated pulley according to claim 1, characterized in that the inner wall surface of the guard disc (1) is provided with internal teeth, said internal teeth being arranged in a "saw tooth" like structure.