Novel bearing steel ball quenching equipment

Abstract

The utility model relates to the technical field of steel ball quenching, and discloses novel bearing steel ball quenching equipment which comprises a base, the top of the base is fixedly connected with a quenching pool, one side of the top of the quenching pool is fixedly connected with a baffle, one side of the baffle is fixedly connected with a motor, the output end of the motor is fixedly connected with a brush roll shaft, and the brush roll shaft is fixedly connected with a motor. And a cleaning box is fixedly connected to the top of the other side of the baffle, supporting plates are fixedly connected to the two sides of the top of the quenching pool, a dust suction machine is fixedly connected to the tops of the supporting plates, a dust suction pipeline is fixedly connected to a port of the dust suction machine, and a filter screen is installed on the inner wall of the dust suction pipeline. According to the steel ball cleaning device, the motor is started to drive the brush roll shaft to clean the surfaces of steel balls in the cleaning box, and then the dust suction pipeline adsorbs and filters dust in the cleaning box through the filter screen through the dust suction machine, so that the surface quality of the steel balls is improved, and the risks of oxidation and corrosion are reduced; therefore, the performance and the service life of the whole workpiece are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel ball quenching, in particular to a novel bearing steel ball quenching device. Background Art

[0002] Bearing steel balls are an important industrial component, widely used in various mechanical equipment and automobiles. Made primarily of high-carbon chromium bearing steel (commonly referred to as bearing steel), bearing steel balls are widely used in low-noise bearings, guide rails, ball screws, slide rails, micromotors in the electronics industry, and chemical abrasives such as coatings and paints. To reduce internal stress, prevent cracking, extend service life, and improve production efficiency, they require quenching.

[0003] Existing quenching equipment typically places steel balls directly into the quenching tank for quenching. However, dust on the surface of the steel balls can affect the quenching effect, thereby reducing the quality of the steel ball processing. Furthermore, existing steel balls are usually cleaned manually, resulting in a large amount of labor and reduced work efficiency. To address this problem, those skilled in the art have proposed a new bearing steel ball quenching equipment to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a new bearing steel ball quenching equipment, which aims to improve the problem that the existing steel balls are usually cleaned manually, resulting in a large amount of labor and energy consumption, thereby reducing work efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of bearing steel ball quenching equipment, comprising a base, the top of the base is fixedly connected to a quenching pool, one side of the top of the quenching pool is fixedly connected to a baffle, one side of the baffle is fixedly connected to a motor, the output end of the motor is fixedly connected to a brush roller shaft, the other side of the top of the baffle is fixedly connected to a cleaning box, the top two sides of the quenching pool are fixedly connected to support plates, the top of the support plate is fixedly connected to a vacuum cleaner, the port of the vacuum cleaner is fixedly connected to a dust suction pipe, the inner wall of the dust suction pipe is installed with a filter, the top of the quenching pool is installed with a rotating assembly, and the rotating assembly is used to make the steel ball quenching more uniform and sufficient.

[0006] Furthermore, the rotating assembly includes a plurality of limiting rings, the bottom of the limiting rings is fixedly connected to the top two sides of the quenching pool, the inner wall of the limiting rings is rotatably connected to the quenching cylinder, the outside of the quenching cylinder is provided with a plurality of heating holes, one end of the brush roller shaft is fixedly connected to the outside with a first pulley, and the first pulley is connected to the second pulley through a belt.

[0007] Furthermore, a discharge pipe is fixedly connected to the bottom of the cleaning box, a feeding pipe is fixedly connected to one side of the discharge pipe, and one end of the feeding pipe is rotatably connected to one end of the quenching cylinder.

[0008] Furthermore, one side of the second pulley is fixedly connected to one end of the quenching cylinder, and a groove having a shape matching that of the conveying pipe is formed on the outside of the second pulley.

[0009] Furthermore, a discharge port is installed at one end of the quenching cylinder, and a collection box is fixedly connected to the top of the base.

[0010] Furthermore, the bottom of the cleaning box is fixedly connected to the top of the support plate, and one end of the dust collection pipe is fixedly connected to the outside of the cleaning box.

[0011] Furthermore, the inner wall of the quenching cylinder is configured as a frosted surface.

[0012] Furthermore, a screen is fixedly connected to the inner wall of the cleaning box, and the position of the notch of the screen corresponds to the position of the discharge pipe.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the brush roller is driven by starting the motor to clean the surface of the steel ball inside the cleaning box, and then the vacuum cleaner is started to make the dust suction pipe absorb and filter the dust inside the cleaning box through the filter, thereby helping to improve its surface quality, reduce the risk of oxidation and corrosion, and thus improve the performance and service life of the overall workpiece.

[0015] 2. In the present invention, the belt drives the second pulley to rotate by rotating the first pulley, thereby causing the quenching cylinder to rotate and exert a certain amount of friction on the steel ball through the internal frosted surface, thereby effectively improving its hardness and wear resistance, and also improving its appearance and processing performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional diagram of the new bearing steel ball quenching equipment proposed in this utility model;

[0017] Figure 2 This is a schematic diagram of the first pulley structure of the new bearing steel ball quenching equipment proposed by the present utility model;

[0018] Figure 3 This is a schematic diagram of the filter structure of the new bearing steel ball quenching equipment proposed by the present utility model.

[0019] Legend:

[0020] 1. Base; 2. Quenching tank; 3. Baffle; 4. First pulley; 5. Cleaning box; 6. Motor; 7. Second pulley; 8. Brush roller; 9. Screen; 10. Discharge pipe; 11. Feed pipe; 12. Filter; 13. Dust collection pipe; 14. Dust collector; 15. Support plate; 16. Limiting ring; 17. Heating hole; 18. Quenching cylinder; 19. Collection box; 20. Discharge port. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Reference Figure 1 、 Figure 2 and Figure 3 The utility model provides an embodiment: a new bearing steel ball quenching device, comprising a base 1, a quenching pool 2 is fixedly connected to the top of the base 1, a baffle 3 is fixedly connected to one side of the top of the quenching pool 2, a motor 6 is fixedly connected to one side of the baffle 3, a brush roller shaft 8 is fixedly connected to the output end of the motor 6, a cleaning box 5 is fixedly connected to the top of the other side of the baffle 3, support plates 15 are fixedly connected to both sides of the top of the quenching pool 2, a dust collector 14 is fixedly connected to the top of the support plate 15, a dust collection pipe 13 is fixedly connected to the port of the dust collection pipe 14, a filter 12 is installed on the inner wall of the dust collection pipe 13, a rotating assembly is installed on the top of the quenching pool 2, and the rotating assembly is used to make the steel ball quenching more uniform and sufficient. The bottom of the cleaning box 5 is fixedly connected to the top of the support plate 15, and one end of the dust collection pipe 13 is fixedly connected to the outside of the cleaning box 5.

[0023] Specifically, the baffle 3 fixes the motor 6. When the motor 6 is started, the brush roller 8 can be driven to rotate stably, thereby cleaning the dust on the surface of the steel ball and improving the subsequent quenching quality of the steel ball. The support plate 15 fixes the vacuum cleaner 14. When the vacuum cleaner 14 is started, the dust collection pipe 13 can stably absorb the dust inside the cleaning box 5. The dust collection pipe 13 fixes the filter 12, so that when the dust passes through the dust collection pipe 13, it will be adsorbed and filtered by the filter 12, thereby improving the subsequent quenching quality of the steel ball.

[0024] Reference Figure 1 and Figure 2The rotating assembly includes multiple limiting collars 16, the bottoms of which are fixedly connected to the top and sides of the quenching tank 2. A quenching cylinder 18 is rotatably connected to the inner wall of the limiting collars 16. The exterior of the quenching cylinder 18 is provided with multiple heating holes 17. One end of the brush roller shaft 8 is fixedly connected to the exterior of the first pulley 4, which is connected to the second pulley 7 via a belt. One side of the second pulley 7 is fixedly connected to one end of the quenching cylinder 18. The exterior of the second pulley 7 is provided with a groove that matches the shape of the feed pipe 11. The inner wall of the quenching cylinder 18 is configured to have a frosted surface.

[0025] Specifically, one end of the brush roller shaft 8 fixes the first pulley 4, so that the first pulley 4 and the brush roller shaft 8 can rotate synchronously, wherein the first pulley 4 and the second pulley 7 are driven by a belt, and the second pulley 7 fixes the quenching cylinder 18, and cooperates with the limiting ring 16 to limit the quenching cylinder 18, so that the quenching cylinder 18 can rotate stably on the inner wall of the limiting ring 16, and the steel ball can be rotated inside the quenching cylinder 18 through the internal frosted surface, thereby rubbing on the friction surface of the quenching cylinder 18, thereby improving the quality of the steel ball quenching.

[0026] Reference Figure 1 、 Figure 2 and Figure 3 The bottom of the cleaning box 5 is fixedly connected to a discharge pipe 10, one side of which is fixedly connected to a feed pipe 11. One end of the feed pipe 11 is rotatably connected to one end of a quenching cylinder 18. A discharge port 20 is installed at one end of the quenching cylinder 18, and a collection box 19 is fixedly connected to the top of the base 1. A screen 9 is fixedly connected to the inner wall of the cleaning box 5, and the notch position of the screen 9 corresponds to the position of the discharge pipe 10.

[0027] Specifically, the cleaning box 5 fixes the discharge pipe 10, so that after the steel balls are cleaned, the steel balls fall into the discharge pipe 10, and the discharge pipe 10 fixes the feed pipe 11, so that the cleaned steel balls can easily enter the quenching cylinder 18, which is convenient for the quenching step. The steel balls inside the quenching cylinder 18 are taken out through the discharge port 20 and placed in the collection box 19 for collection.

[0028] Working principle: When using this device, by placing the steel ball into the cleaning box 5, the motor 6 is started to drive the brush roller 8 to rotate inside the cleaning box 5, thereby cleaning the dust on the surface of the steel ball inside the cleaning box 5, thereby improving the subsequent quenching quality of the steel ball. After the dust on the surface of the steel ball is cleaned, the dust collector 14 is started to make one end of the dust collection pipe 13 absorb the dust inside the cleaning box 5, and cooperate with the filter 12 to absorb and filter the dust, so as not to affect the subsequent cleaning;

[0029] The steel balls fall into the discharge pipe 10 through the slots of the screen 9, and the inclination of the discharge pipe 10 causes the steel balls to move in the direction of the feed pipe 11, thereby entering the feed pipe 11 and entering the interior of the quenching cylinder 18 through the other port. In this way, under the rotation of the brush roller 8, the first pulley 4 can be driven to rotate synchronously, thereby driving the second pulley 7 to rotate through the belt, and then the quenching cylinder 18 can be stably rotated on the inner wall of the limiting ring 16. In this way, when the quenching cylinder 18 rotates, the steel balls can be rubbed to a certain extent by the frosted surface inside. By placing the cleaned steel balls into the quenching pool 2, they can be quenched, thereby improving the quality of the steel ball quenching.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A new bearing steel ball quenching device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a quenching pool (2), one side of the top of the quenching pool (2) is fixedly connected to a baffle (3), one side of the baffle (3) is fixedly connected to a motor (6), the output end of the motor (6) is fixedly connected to a brush roller (8), the other side of the top of the baffle (3) is fixedly connected to a cleaning box (5), both sides of the top of the quenching pool (2) are fixedly connected to support plates (15), the top of the support plates (15) is fixedly connected to a dust collector (14), the port of the dust collector (14) is fixedly connected to a dust collection pipe (13), the inner wall of the dust collection pipe (13) is installed with a filter screen (12), and the top of the quenching pool (2) is installed with a rotating assembly, and the rotating assembly is used to make the quenching of the steel balls more uniform and sufficient.

2. The new bearing steel ball quenching equipment according to claim 1 is characterized in that: The rotating assembly includes a plurality of limiting rings (16), the bottom of the limiting rings (16) is fixedly connected to the top two sides of the quenching pool (2), the inner wall of the limiting rings (16) is rotatably connected to a quenching cylinder (18), the outside of the quenching cylinder (18) is provided with a plurality of heating holes (17), one end of the brush roller shaft (8) is fixedly connected to the outside of a first pulley (4), and the first pulley (4) is connected to a second pulley (7) via a belt.

3. The new bearing steel ball quenching equipment according to claim 1 is characterized in that: A discharge pipe (10) is fixedly connected to the bottom of the cleaning box (5), a feed pipe (11) is fixedly connected to one side of the discharge pipe (10), and one end of the feed pipe (11) is rotatably connected to one end of the quenching cylinder (18).

4. The new bearing steel ball quenching equipment according to claim 2 is characterized in that: One side of the second pulley (7) is fixedly connected to one end of the quenching cylinder (18), and a groove having a shape matching that of the material conveying pipe (11) is provided on the outside of the second pulley (7).

5. The new bearing steel ball quenching equipment according to claim 2 is characterized in that: A discharge port (20) is installed at one end of the quenching cylinder (18), and a collecting box (19) is fixedly connected to the top of the base (1).

6. The new bearing steel ball quenching equipment according to claim 1 is characterized in that: The bottom of the cleaning box (5) is fixedly connected to the top of the support plate (15), and one end of the dust collection pipe (13) is fixedly connected to the outside of the cleaning box (5).

7. The new bearing steel ball quenching equipment according to claim 2 is characterized in that: The inner wall of the quenching cylinder (18) is configured as a frosted surface.

8. The new bearing steel ball quenching equipment according to claim 1 is characterized in that: A screen (9) is fixedly connected to the inner wall of the cleaning box (5), and the position of the notch of the screen (9) corresponds to the position of the discharge pipe (10).

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