CN214131973U

CN214131973U - High-carbon low-alloy rolling ball

Info

Publication number: CN214131973U
Application number: CN202022915881.3U
Authority: CN
Inventors: 汪有才; 段东; 徐金鑫; 王程武
Original assignee: Tongling Youse Jinshen Wear Resistant Material Co ltd
Current assignee: Tongling Youse Jinshen Wear Resistant Material Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-09-07
Anticipated expiration: 2030-12-08

Abstract

The utility model provides a high-carbon low-alloy rolling ball, which relates to the technical field of alloy rolling balls. The utility model provides a high-carbon low-alloy rolling ball, includes the clean shot, the interior table wall fixed mounting of clean shot has the rubber frame, one side fixed mounting of rubber frame inner wall has first spring, first spring includes the one end fixed mounting of clean shot inner wall has the rubber pad, one side fixed mounting that the rubber frame kept away from the rubber pad has first slide bar, the equal fixed mounting in both sides of first slide bar has the stopper, two the surface slip of stopper inlays and is equipped with the hollow tube. The utility model discloses in, when rolling the ball and colliding with other materials, can make the ball inside production vibrations of rolling, through the effect of rubber pad and rubber frame when vibrations, make vibrations can obtain the buffering and weaken when the conduction advances to roll the ball inside, the effect of rethread hollow tube and fixed frame makes vibrations faster and disperse in the inside of rolling the ball evenly to reach the absorbing effect of buffering.

Description

High-carbon low-alloy rolling ball

Technical Field

The utility model relates to an alloy rolls ball technical field, especially relates to a high carbon low alloy rolls ball.

Background

The rolling ball is a brand new steel ball production process and is a breakthrough to the traditional steel ball manufacturing process. Internationally, rolling balls are gradually replacing cast balls and become a new favorite in grinding industries such as mines, power plants, cement plants and the like, and the application fields of rolling balls mainly comprise: the ball mill is characterized in that the ball mill is a ball mill of ball mill and mine mineral processing equipment, a ball mill of a power plant, a ball mill of a cement plant and the like, in a word, balls for the ball mill equipment account for more than nine times of the total application amount of the rolled balls, the rolled ball surface of an iron product can be used on the iron product through special treatment such as electroplating and spraying to play a certain decorative role, and the rolled ball surface of a bearing can be applied to the bearing after being polished.

However, in the prior art, the existing rolling ball adopts a solid structure in production, when the ball mill fails during operation, the rolling ball in the cylinder body of the ball mill is subjected to huge external force when violently colliding with materials or the interior of the cylinder body, and the surface of the rolling ball is sunken or deformed due to no buffer action.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, in use, the rolling ball can be buffered when being collided violently through the buffer structure inside the rolling ball, so that the surface of the rolling ball is not easy to be sunk or deformed.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-carbon low-alloy rolling ball comprises a hollow ball, wherein a rubber frame is fixedly arranged on the inner surface wall of the hollow ball, a first spring is fixedly arranged on one side of the inner wall of the rubber frame, one end of the first spring, which comprises the inner wall of the hollow ball, is fixedly provided with a rubber pad, a first sliding rod is fixedly arranged on one side of the rubber frame far away from the rubber pad, two sides of the first sliding rod are both fixedly provided with limiting blocks, hollow pipes are embedded in the outer surfaces of the two limiting blocks in a sliding manner, a second sliding rod is embedded in one side of the hollow tube far away from the first sliding rod in a sliding manner, a second spring is fixedly arranged between one sides of the first sliding rod and the second sliding rod which are opposite, the inside center department fixed mounting of clean shot has the fixed ball, the outer skin weld of fixed ball has a plurality of dead levers, and is a plurality of the welding has fixed frame between the surface of dead lever.

In a preferred embodiment, one side of the rubber frame, which is far away from the first spring, is fixedly installed on the inner wall of the hollow ball, and the top of the rubber frame is open.

By adopting the scheme, the rubber frame is fixed on the inner wall of the hollow ball, so that vibration is better conducted.

As a preferred embodiment, two sides of the first sliding rod and two sides of the second sliding rod are both fixedly provided with a limiting block.

Adopt above-mentioned scheme, prevent that the slide bar from taking place the skew in hollow tube inside, unable normal use.

In a preferred embodiment, the end of the second sliding rod remote from the first sliding rod is welded to the outer surface of the fixed frame.

By adopting the scheme, the fixing frame is fixed inside the hollow ball.

In a preferred embodiment, the fixing rods are distributed on the outer surface of the fixing ball in a ring shape at equal intervals.

By adopting the scheme, the fixed rod is uniformly stressed in the fixed frame.

As a preferred embodiment, the fixing frame is in a regular hexagonal shape.

By adopting the scheme, the fixing frame is higher in stability inside the hollow ball.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

the utility model discloses in, when rolling the interior violent collision that takes place of ball and ball mill barrel, under the effect of external force, can make the ball inside production vibrations of rolling, through the effect of rubber pad and rubber frame when vibrations, make vibrations can obtain the buffering and weaken when the conduction is advanced to roll the ball inside, the effect of rethread hollow tube and fixed frame makes vibrations faster and disperse in the inside of rolling the ball evenly to reach the absorbing effect of buffering.

Drawings

FIG. 1 is an internal structure diagram of a high-carbon low-alloy rolling ball provided by the present invention;

FIG. 2 is a cross-sectional view of a hollow tube of a high-carbon low-alloy rolled ball provided by the present invention;

fig. 3 is the utility model provides a rubber frame cross-sectional view of high carbon low alloy rolls ball.

Illustration of the drawings:

1. hollow spheres; 2. a rubber pad; 3. a rubber frame; 4. a fixing frame; 5. a first slide bar; 6. a hollow tube; 7. fixing the ball; 8. fixing the rod; 9. a limiting block; 10. a second spring; 11. a first spring; 12. a second slide bar.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

As shown in figures 1-3, the utility model provides a high-carbon low-alloy rolling ball, wherein a rubber frame 3 is fixedly arranged on the inner surface wall of a hollow ball 1, a first spring 11 is fixedly arranged on one side of the inner wall of the rubber frame 3, the first spring 11 comprises a rubber pad 2 fixedly arranged on one end of the inner wall of the hollow ball 1, a first sliding rod 5 is fixedly arranged on one side of the rubber frame 3 away from the rubber pad 2, stoppers 9 are fixedly arranged on both sides of the first sliding rod 5, a hollow pipe 6 is slidably embedded on the outer surfaces of the two stoppers 9, and one side that first slide bar 5 was kept away from to hollow tube 6 slides and inlays and be equipped with second slide bar 12, and fixed mounting has second spring 10 between the relative one side of first slide bar 5 and second slide bar 12, and the inside center department fixed mounting of clean shot 1 has fixed ball 7, and the outer skin weld of fixed ball 7 has a plurality of dead levers 8, and the welding has fixed frame 4 between the surface of a plurality of dead levers 8.

One side fixed mounting that first spring 11 was kept away from to rubber frame 3 is at the inner wall of clean shot 1, the top of rubber frame 3 is the opening form, makes rubber frame 3 fix at the inner wall of clean shot 1, better conduction vibrations.

The both sides of first slide bar 5 and the equal fixed mounting in both sides of second slide bar 12 have stopper 9, prevent that first slide bar 5 and second slide bar 12 from taking place the skew in hollow tube 6 is inside, unable normal use.

One end of the second sliding rod 12 far away from the first sliding rod 5 is welded on the outer surface of the fixing frame 4, so that the fixing frame 4 is fixed inside the hollow ball 1.

The fixing rods 8 are distributed on the outer surface of the fixing ball 7 in an annular and equidistant mode, so that the fixing rods 8 are stressed uniformly in the fixing frame 4.

The fixing frame 4 is in a regular hexagon shape, so that the stability of the fixing frame 4 in the hollow ball 1 is higher.

The effect that it reached does, when taking place fiercely the collision in ball and ball mill barrel, can make the ball roll make its inside strong vibrations that produce under the effect of external force, through the effect of rubber pad 2 and rubber frame 3 when vibrations, make vibrations can obtain buffering and weakening when the conduction advances to roll the ball inside, the effect of rethread hollow tube 6 and fixed frame 4, make vibrations conduct in the dead lever 8 of fixed frame 4, disperse in the inside of rolling the ball more fast and evenly, thereby reach the absorbing effect of buffering, make the ball roll difficult emergence sunken and warp under receiving external strong pressure.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a high carbon low alloy rolls ball, includes the clean shot, its characterized in that: the hollow ball is characterized in that a rubber frame (3) is fixedly mounted on the inner surface wall of the hollow ball (1), a first spring (11) is fixedly mounted on one side of the inner wall of the rubber frame (3), a rubber pad (2) is fixedly mounted at one end, close to the inner wall of the hollow ball (1), of the first spring (11), a first sliding rod (5) is fixedly mounted on one side, away from the rubber pad (2), of the rubber frame (3), limiting blocks (9) are fixedly mounted on two sides of the first sliding rod (5), a hollow tube (6) is slidably embedded on the outer surfaces of the two limiting blocks (9), a second sliding rod (12) is slidably embedded on one side, away from the first sliding rod (5), of the hollow tube (6), a second spring (10) is fixedly mounted between one side, opposite to the first sliding rod (5) and the second sliding rod (12), a fixed ball (7) is fixedly mounted at the inner center of the hollow ball (1), the outer surface welding of fixed ball (7) has a plurality of dead levers (8), and is a plurality of the welding has fixed frame (4) between the surface of dead lever (8).

2. A high carbon low alloy rolled ball according to claim 1, characterized in that: one side, far away from the first spring (11), of the rubber frame (3) is fixedly installed on the inner wall of the hollow ball (1), and the top of the rubber frame (3) is in an open shape.

3. A high carbon low alloy rolled ball according to claim 1, characterized in that: and both sides of the first sliding rod (5) and both sides of the second sliding rod (12) are fixedly provided with limit blocks (9).

4. A high carbon low alloy rolled ball according to claim 1, characterized in that: one end of the second sliding rod (12) far away from the first sliding rod (5) is welded on the outer surface of the fixed frame (4).

5. A high carbon low alloy rolled ball according to claim 1, characterized in that: the fixing rods (8) are distributed on the outer surface of the fixing ball (7) in an annular and equidistant mode.

6. A high carbon low alloy rolled ball according to claim 1, characterized in that: the fixing frame (4) is in a regular hexagon shape.