CN211398490U

CN211398490U - Small belt pulley of pulverizer

Info

Publication number: CN211398490U
Application number: CN201921735723.0U
Authority: CN
Inventors: 冯稚弢
Original assignee: Guangzhou Chongli Chemical Equipment Co ltd
Current assignee: Guangzhou Chongli Chemical Equipment Co ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-09-01
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses a rubbing crusher belt lace wheel, including belt pulley, rubbing crusher and bearing plate, belt pulley one end is equipped with the rotating electrical machines, the belt pulley comprises shaft and rim plate, the rim plate has a plurality of, be equipped with the belt between rim plate and the rim plate, the rim plate is located the shaft surface, the internal screw thread that is equipped with of shaft, rotating electrical machines and belt pulley pass through the screw thread spiro union, the rim plate top is equipped with first perforation, first perforation runs through the rim plate, shaft one side between rim plate and the rim plate is equipped with the second perforation, the second perforation runs through the shaft. The utility model has the advantages that: the first through hole and the second through hole are convenient for radiating heat of the belt pulley and the belt, the belt and the belt pulley are prevented from being damaged due to overheating, and the service lives of the belt and the belt pulley are prolonged; through the screw thread in the shaft, the belt pulley can be conveniently disassembled and replaced, the labor intensity of workers is reduced, and the working efficiency is improved.

Description

Small belt pulley of pulverizer

Technical Field

The utility model relates to a crushing apparatus field particularly, relates to a rubbing crusher belt lace wheel.

Background

The belt pulley belongs to a hub part, generally has a relatively large size, and is mainly cast and forged in the manufacturing process. The common large-size design is a casting method, the materials are generally cast iron, and cast steel is rarely used; generally, the steel is small in size and can be designed to be forged, and the material is steel. The belt pulley is mainly used for occasions of long-distance power transmission, such as output of small diesel engine power, agricultural vehicles, tractors, automobiles, mining machinery, machining equipment, textile machinery, packaging machinery, lathes, forging beds, transmission of small horsepower motorcycle power, transmission of agricultural machinery power, air compressors, speed reducers, generators, cotton ginning machines and the like, the belt pulley also needs to be used on the pulverizer, and the belt pulley of the existing pulverizer cannot dissipate heat of the belt and the belt pulley, so that the belt and the belt pulley are easily damaged.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubbing crusher belt lace wheel to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rubbing crusher belt lace wheel, includes belt pulley, rubbing crusher and bearing plate, belt pulley one end is equipped with the rotating electrical machines, the belt pulley comprises shaft and rim plate, the rim plate has a plurality of, be equipped with the belt between rim plate and the rim plate, the rim plate is located the shaft surface, the shaft is equipped with the screw thread, rotating electrical machines and belt pulley pass through the screw thread spiro union, the rim plate top is equipped with first perforation, first perforation runs through the rim plate, shaft one side between rim plate and the rim plate is equipped with the second perforation, the second perforation runs through the shaft.

Furthermore, the bottom of the bearing plate is provided with a support column, and the top of the support column is fixedly connected with the bottom of the bearing plate.

Furthermore, a support is arranged at the top of the bearing plate, and the bottom of the support is fixedly connected with the top of the bearing plate.

Further, the bearing plate top is equipped with the base, the base is located support one side, fixed connection between base bottom and the bearing plate top.

Further, the rotating motor is located at the top of the base, the rotating motor is fixedly connected with the base, and the belt pulley is located outside the base.

Further, the rubbing crusher is located inside the support, fixed connection between rubbing crusher and the support, the rubbing crusher top is equipped with the feed inlet, fixed connection between feed inlet and the rubbing crusher.

Further, a discharge port is formed in one side of the pulverizer, the discharge port is fixedly connected with the pulverizer, and the top end of the discharge port is located outside the bearing plate.

Compared with the prior art, the utility model discloses following beneficial effect has: the first through hole and the second through hole are convenient for radiating heat of the belt pulley and the belt, the belt and the belt pulley are prevented from being damaged due to overheating, and the service lives of the belt and the belt pulley are prolonged; through the screw thread in the shaft, the belt pulley can be conveniently disassembled and replaced, the labor intensity of workers is reduced, and the working efficiency is improved. The utility model discloses simple structure, reasonable in design accords with the social demand, is fit for using widely.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a small belt pulley of a pulverizer according to an embodiment of the present invention;

FIG. 2 is a schematic view of a crusher pulley according to an embodiment of the present invention;

fig. 3 is a cross-sectional view of a pulverizer small pulley in accordance with an embodiment of the present invention.

Reference numerals:

1. a support pillar; 2. a bearing plate; 3. a discharge port; 4. a support; 5. a pulverizer; 6. a feed inlet; 7. A base; 8. a rotating electric machine; 9. a belt pulley; 10. a belt; 11. a first perforation; 12. a wheel axle; 13. A wheel disc; 14. a thread; 15. and a second perforation.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a pulverizer small belt pulley according to an embodiment of the present invention includes a belt pulley 9, a pulverizer 5, and a bearing plate 2, wherein a rotating motor 8 is disposed at one end of the belt pulley 9, the belt pulley 9 is composed of a wheel shaft 12 and a wheel disc 13, a plurality of wheel discs 13 are provided, a belt 10 is disposed between the wheel disc 13 and the wheel disc 13, the wheel disc 13 is disposed on the surface of the wheel shaft 12, a thread 14 is disposed in the wheel shaft 12, the rotating motor 8 and the belt pulley 9 are screwed together by the thread 14, the belt pulley 9 can be conveniently disassembled and replaced by the thread 14 in the wheel shaft 12, the labor intensity of a worker is reduced, the working efficiency is improved, a first perforation 11 is disposed at the top of the wheel disc 13, the first perforation 11 penetrates through the wheel disc 13, a second perforation 15 is disposed on one side of the wheel shaft 12 between the wheel disc 13 and, the first and

second perforations

11 and 15 facilitate heat dissipation to the belt pulley 9 and the belt 10, prevent the belt 10 and the belt pulley 9 from being damaged due to overheating, and increase the service life of the belt 10 and the belt pulley 9.

In addition, 2 bottoms of bearing plate are equipped with support column 1, 1 tops of support column and 2 bottom fixed connection of bearing plate, support column 1 are used for supporting bearing plate 2, guarantee bearing plate 2's stability, wherein weld between support column 1 and the bearing plate 2. The top of the bearing plate 2 is provided with a support 4, the bottom of the support 4 is fixedly connected with the top of the bearing plate 2, the support 4 is used for fixing a pulverizer 5, the stability of the pulverizer 5 is guaranteed, and the support 4 and the bearing plate 2 are welded. The top of the bearing plate 2 is provided with a base 7, the base 7 is positioned on one side of the support 4, and the bottom of the base 7 is fixedly connected with the top of the bearing plate 2. The rotating electrical machines 8 are located the top of the base 7, the rotating electrical machines 8 are fixedly connected with the base 7, the belt pulley 9 is located outside the base 7, the base 7 is welded with the bearing plate 2, and the stability of the base 7 is guaranteed. The pulverizer 5 is located inside the support 4, fixed connection between pulverizer 5 and the support 4, the 5 tops of pulverizer are equipped with feed inlet 6, fixed connection between feed inlet 6 and the pulverizer 5 is convenient for drop into pulverizer 5 the kibbling thing of needs through feed inlet 6 in, and wherein weld between feed inlet 6 and the pulverizer 5. The utility model discloses a crushing machine, including rubbing crusher 5, discharge gate 3, fixed connection between discharge gate 3 and the

rubbing crusher

5, 3 tops of discharge gate are located bearing plate 2 outside, are convenient for take out the good thing of smashing through discharge gate 3, and wherein weld between discharge gate 3 and the rubbing crusher 5.

The specific principle is as follows: in the utility model, firstly, the article to be crushed is thrown into the crusher 5 from the feed inlet 6, then the rotating motor 8 is used for driving the belt pulley 9 to rotate, the belt pulley 9 drives the belt 10 to rotate, the article in the crusher 5 is crushed, the first perforation 11 and the second perforation 15 are convenient for radiating the heat of the belt pulley 9 and the belt 10, the damage of the belt 10 and the belt pulley 9 due to overheating is avoided, and the service life of the belt 10 and the belt pulley 9 is prolonged; through screw thread 14 in the shaft 12, can conveniently dismantle and change belt pulley 9, alleviate worker's intensity of labour, improve work efficiency, wait to smash the back that finishes, take out the good article of smashing from discharge gate 3. The utility model is simple in operation, reasonable in design accords with the social demand, is fit for using widely. The above is the whole content of the present invention.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A small belt pulley of a crusher is characterized by comprising a belt pulley (9), a crusher (5) and a bearing plate (2), one end of the belt pulley (9) is provided with a rotating motor (8), the belt pulley (9) consists of a wheel shaft (12) and a wheel disc (13), a plurality of wheel discs (13), a belt (10) is arranged between the wheel discs (13) and the wheel discs (13), the wheel disc (13) is positioned on the surface of the wheel shaft (12), the wheel shaft (12) is internally provided with a thread (14), the rotating motor (8) and the belt pulley (9) are in threaded connection through a thread (14), the top of the wheel disc (13) is provided with a first through hole (11), the first through hole (11) penetrates through the wheel disc (13), and a second through hole (15) is formed in one side of the wheel shaft (12) between the wheel disc (13) and the wheel disc (13), and the second through hole (15) penetrates through the wheel shaft (12).

2. The small belt pulley of a pulverizer as claimed in claim 1, wherein the bottom of the bearing plate (2) is provided with a support column (1), and the top of the support column (1) is fixedly connected with the bottom of the bearing plate (2).

3. A crusher pulley sheave as claimed in claim 1, characterised in that the bearing plate (2) is provided with a bracket (4) at the top, the bottom of the bracket (4) being fixedly connected to the top of the bearing plate (2).

4. A crusher pulley sheave as claimed in claim 1, characterised in that the bearing plate (2) is provided with a base (7) at the top, the base (7) being located on the side of the bracket (4), the base (7) being fixedly connected to the top of the bearing plate (2) at the bottom.

5. A shredder belt pulley according to claim 1, characterised in that the rotating electrical machine (8) is located on top of the base (7), the rotating electrical machine (8) and the base (7) being fixedly connected, the belt pulley (9) being located outside the base (7).

6. A small belt pulley for a crusher as claimed in claim 1, characterized in that the crusher (5) is located inside the support (4), the crusher (5) and the support (4) are fixedly connected, the top of the crusher (5) is provided with a feed inlet (6), and the feed inlet (6) and the crusher (5) are fixedly connected.

7. The small belt pulley of a pulverizer as claimed in claim 1, wherein a discharge port (3) is arranged on one side of the pulverizer (5), the discharge port (3) and the pulverizer (5) are fixedly connected, and the top end of the discharge port (3) is located outside the bearing plate (2).