An oiling and rust-proofing device for steel ball production

Abstract

The utility model discloses an oiling and rust-proofing device for steel ball production, which includes an oiling box, a ball-carrying frame, a horizontal oscillation component and an oil spraying component. The oiling box is provided with an oiling cavity inside, the horizontal oscillation component is arranged at the bottom of the oiling cavity, the oil spraying component is arranged above the horizontal oscillation component, the ball-carrying frame is detachably mounted on the horizontal oscillation component, and the ball-carrying frame is located below the oil spraying component, and the bottom of the ball-carrying frame is provided with a plurality of oil leakage holes arranged in a matrix. The utility model uses the horizontal oscillation component to enable the steel balls to move in more dimensions when being oiled, so that the surface of the steel balls can contact the anti-rust oil more evenly, thereby improving the uniformity of the oiling. At the same time, the amplitude and frequency of the movement of the steel balls in the ball-carrying frame can be adjusted to improve the oiling efficiency of the steel ball oiling and rust-proofing device.

Description

Technical Field

[0001] The utility model relates to the technical field of steel ball production equipment, in particular to an oiling and rust-proofing device for steel ball production. Background Art

[0002] Steel balls are divided into grinding steel balls, forging steel balls, and casting steel balls according to the production and processing technology. According to the processing materials, they are divided into bearing steel balls, stainless steel balls, carbon steel balls, etc. Steel balls can be divided into three categories: stainless steel balls, bearing steel balls, and carbon steel balls. In addition to stainless steel balls, which have a certain anti-rust function, the finished steel balls of the other two materials need to be protected by anti-rust oil to prevent rust. When bearing steel balls are used on bearings, anti-rust oil is an indispensable protective agent and lubricant.

[0003] At present, most production factories adopt single dipping, spraying or brushing to oil steel balls. When dipping, the processing time required for oiling and draining the steel balls is relatively long, which affects the production efficiency of the steel balls. In addition, when spraying anti-rust oil on steel balls in the prior art, there is a problem of uneven oiling on the surface of the steel balls, which needs to be improved.

[0004] In the prior art, a Chinese patent with the authorization announcement number CN212681489U discloses a steel ball oiling and rust prevention device, including a ball storage box, a gantry, a load-bearing plate, a material unloading assembly, a conveyor belt and a reciprocating material transfer assembly, the top of the load-bearing plate is provided with two horizontally arranged slide rails, the inner bottom end of the ball storage box is paved with a brush plate, the brush plate and the ball storage box are provided with oil outlet holes, the gantry is provided with a support plate, and the top of the support plate is provided with a plurality of oil spraying pipes. The utility model avoids the use of the oiling method of dipping the steel ball, and the steel ball is rolled back and forth on the brush plate under the action of the reciprocating material transfer assembly, so that the brush plate can apply the anti-rust oil on the surface of the steel ball, and the atomizing nozzle can spray the steel ball with oil to achieve uniform oiling of the steel ball surface.

[0005] In actual use, it was found that the reciprocating material moving assembly rolled the steel ball on the brush plate through a fixed path, which may cause some areas on the surface of the steel ball to be repeatedly oiled, while other areas may not be oiled enough, resulting in uneven oiling. At the same time, the movement path of the reciprocating material moving assembly is relatively fixed, which limits the contact area and contact time between the steel ball and the brush plate, thereby affecting the surface efficiency of the steel ball. Utility Model Content

[0006] In view of the above problems, the purpose of the utility model is to overcome the deficiencies of the prior art and design an oiling and rust-proofing device for steel ball production.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an oiling and rust-proofing device for steel ball production, comprising an oiling box, a ball carrying frame, a horizontal oscillation assembly and an oil spraying assembly, wherein an oiling chamber is provided inside the oiling box, the horizontal oscillation assembly is arranged at the bottom of the oiling chamber, the oil spraying assembly is arranged above the horizontal oscillation assembly, the ball carrying frame is detachably mounted on the horizontal oscillation assembly, and the ball carrying frame is located below the oil spraying assembly, and a plurality of oil leakage holes arranged in a matrix are provided at the bottom of the ball carrying frame.

[0008] As a preferred embodiment of the utility model, the horizontal oscillation assembly includes a lower bottom plate, a middle plate and an upper panel, the lower bottom plate is arranged at the bottom of the oil coating chamber, the top of the lower bottom plate is provided with a first slide groove, the bottom of the middle plate is provided with a first slider that slidably cooperates with the first slide groove, the top of the middle plate is provided with a second slide groove, and the bottom of the upper panel is provided with a second slider that slidably cooperates with the second slide groove.

[0009] As a preferred embodiment of the utility model, the first slide groove is symmetrically and parallelly arranged on the top of the lower bottom plate, and the second slide groove is symmetrically and parallelly arranged on the top of the middle plate and perpendicular to the second slide groove on the top of the lower bottom plate.

[0010] As a preferred embodiment of the utility model, the horizontal oscillation assembly also includes a rotating motor and an eccentric wheel, the output end of the rotating motor passes through the bottom of the oil tank and extends into the oil chamber, one end of the eccentric wheel is fixedly connected to the output end of the rotating motor, and the other end of the eccentric wheel is fixedly connected to the bottom of the upper panel.

[0011] As a preferred embodiment of the utility model, the oil spray assembly includes an oil storage tank and an atomizing nozzle. The bottom of the oil tank is provided with a drainage hole connected to the oil coating chamber, and the top of the oil storage tank is provided with an oil inlet hole. The drainage hole and the oil inlet hole are connected by a pipeline seal. The atomizing nozzle is arranged in the oil coating chamber and located above the horizontal oscillation assembly. The oil storage tank and the atomizing nozzle are connected by a pipeline seal.

[0012] As a preferred embodiment of the utility model, the oil injection assembly also includes an oil pump, the input end of the oil pump is connected to the oil storage tank, and the output end of the oil pump is sealedly connected to the atomizing nozzle through a pipeline.

[0013] As a preferred embodiment of the utility model, the oil spray assembly further includes a filter screen, and the filter screen is detachably arranged on the drain hole at the bottom of the oil tank.

[0014] As a preferred embodiment of the present invention, a sponge bottom pad is provided at the bottom of the ball carrying frame.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The utility model uses a horizontal oscillation component to allow the steel ball to move in more dimensions when being oiled, so that the surface of the steel ball contacts the anti-rust oil more evenly, thereby improving the uniformity of oiling. At the same time, the amplitude and frequency of the movement of the steel ball in the ball-carrying frame can be adjusted to improve the oiling efficiency of the steel ball oiling and anti-rusting device.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 A three-dimensional schematic diagram of an oiling and rust-proofing device for steel ball production Figure 1 .

[0020] Figure 2 A three-dimensional schematic diagram of an oiling and rust-proofing device for steel ball production Figure 2 .

[0021] Figure 3 The present invention is a three-dimensional structural schematic diagram of a horizontal oscillating component in an oiling and rust-proofing device for producing steel balls.

[0022] Figure 4 The present invention is a structural cross-sectional view of a horizontal oscillating component in an oiling and rust-proofing device for producing steel balls.

[0023] Figure 5 The present invention is a three-dimensional structural schematic diagram of an oil coating tank in an oil coating and rust prevention device for producing steel balls.

[0024] Reference numerals include:

[0025] Oil coating box 1, oil coating chamber 1a, drainage hole 1b, ball carrying frame 2, oil leakage hole 2a, sponge bottom pad 2b, horizontal oscillation component 3, lower bottom plate 3a, first slide groove 3a1, middle plate 3b, first slider 3b1, second slide groove 3b2, upper panel 3c, second slider 3c1, rotating motor 3d, eccentric wheel 3e, oil spray assembly 4, oil storage tank 4a, oil inlet hole 4a1, atomizing nozzle 4b, oil pump 4c, filter screen 4d. DETAILED DESCRIPTION

[0026] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0027] like Figures 1 to 5 As shown, the utility model discloses an oiling and rust-proofing device for steel ball production, comprising an oiling box 1, a ball-carrying frame 2, a horizontal oscillation component 3 and an oil spraying component 4. The oiling box 1 is provided with an oiling chamber 1a therein, and the oiling chamber 1a is used to store anti-rust oil and provide an oiling environment for the steel balls. The horizontal oscillation component 3 is arranged at the bottom of the oiling chamber 1a, and is used to drive the ball-carrying frame 2 to oscillate in the horizontal direction. Through oscillation, the steel balls can be evenly distributed in the ball-carrying frame 2 and fully contact with the anti-rust oil, thereby achieving uniform oiling. The oil spraying component 4 is arranged above the horizontal oscillation component 3, and is used to spray anti-rust oil onto the steel balls in the ball-carrying frame 2. The ball-carrying frame 2 is detachably mounted on the horizontal oscillation component 3, and the ball-carrying frame 2 is located below the oil spraying component 4, and the ball-carrying frame 2 is used to carry the steel balls to be oiled. The bottom of the ball-carrying frame 2 is provided with a plurality of oil leakage holes 2a arranged in a matrix, and the oil leakage holes 2a are used to discharge the excess anti-rust oil during the oiling process to ensure that the oil film thickness on the surface of the steel ball is moderate.

[0028] The utility model uses the horizontal oscillation component 3 to allow the steel ball to move in more dimensions when being oiled, so that the surface of the steel ball contacts the anti-rust oil more evenly, thereby improving the uniformity of the oiling. At the same time, the amplitude and frequency of the movement of the steel ball in the ball-carrying frame 2 can be adjusted to improve the oiling efficiency of the steel ball oiling anti-rust device.

[0029] Specifically, refer to Figure 2 and Figure 3 As shown, the horizontal oscillation assembly 3 includes a lower bottom plate 3a, a middle plate 3b and an upper panel 3c. The lower bottom plate 3a is arranged at the bottom of the oiling chamber 1a. A first slide groove 3a1 is arranged at the top of the lower bottom plate 3a. A first slider 3b1 that is slidably matched with the first slide groove 3a1 is arranged at the bottom of the middle plate 3b. A second slide groove 3b2 is arranged at the top of the middle plate 3b. A second slider 3c1 that is slidably matched with the second slide groove 3b2 is arranged at the bottom of the upper panel 3c. The first slide groove 3a1 is symmetrically and parallelly arranged at the top of the lower bottom plate 3a. The second slide groove 3b2 is symmetrically and parallelly arranged at the top of the middle plate 3b and is perpendicular to the second slide groove 3b2 at the top of the lower bottom plate 3a.

[0030] The working principle of the utility model is that the first chute 3a1 and the first slider 3b1 provided between the lower bottom plate 3a and the middle plate 3b can realize the horizontal linear motion of the middle plate 3b. The second chute 3b2 and the second slider 3c1 provided between the middle plate 3b and the upper plate 3c can realize the horizontal linear motion of the upper plate 3c. At the same time, because the horizontal linear motion of the upper plate 3c is perpendicular to the horizontal linear motion of the middle plate 3b, the upper plate 3c can make horizontal circular motion in the oiling chamber 1a, thereby realizing horizontal circular oscillation and evenly shaking, which has a better oscillation and evenly shaking effect than the horizontal linear reciprocating motion.

[0031] Specifically, refer to Figure 2 and Figure 3 As shown, the horizontal oscillation assembly 3 also includes a rotating motor 3d and an eccentric wheel 3e. The output end of the rotating motor 3d passes through the bottom of the oil tank 1 and extends into the oil chamber 1a. One end of the eccentric wheel 3e is fixedly connected to the output end of the rotating motor 3d, and the other end of the eccentric wheel 3e is fixedly connected to the bottom of the upper panel 3c.

[0032] When the rotating motor 3d is started, the eccentric wheel 3e starts to rotate. Due to the design of the eccentric wheel 3e, the upper panel 3c is subjected to a periodic thrust with a constantly changing direction. This thrust causes the upper panel 3c and the ball-carrying frame 2 mounted thereon to produce continuous oscillating motion in the horizontal direction. This oscillating motion not only helps the steel balls to be evenly distributed in the ball-carrying frame 2, but also promotes full contact between the steel balls and the anti-rust oil, achieving a more uniform oiling effect.

[0033] At the same time, by adjusting the speed of the rotating motor 3d, the frequency of oscillation can be easily controlled to adapt to different specifications of steel balls and oiling requirements. In addition, the size and shape of the eccentric wheel 3e can also be designed as needed to further optimize the oscillation effect and improve the efficiency and quality of oiling.

[0034] Specifically, refer to Figure 2 and Figure 5As shown, the oil spray assembly 4 includes an oil storage tank 4a and an atomizing nozzle 4b. The bottom of the oil coating tank 1 is provided with a drainage hole 1b connected to the oil coating chamber 1a. The top of the oil storage tank 4a is provided with an oil inlet hole 4a1. The drainage hole 1b is connected to the oil inlet hole 4a1 through a pipeline seal. The atomizing nozzle 4b is arranged in the oil coating chamber 1a and is located above the horizontal oscillation assembly 3. The oil storage tank 4a and the atomizing nozzle 4b are connected through a pipeline seal. During the oiling process, the excess anti-rust oil can be discharged through the drainage hole 1b to keep the oil in the oil coating chamber 1a clean and at a suitable liquid level. At the same time, the oil discharged from the oil coating chamber 1a can flow back to the oil storage tank 4a through a pipeline to realize the recycling of the anti-rust oil. This not only saves resources and reduces production costs, but also helps to keep the production environment clean. The atomizing nozzle 4b can atomize the anti-rust oil into fine oil droplets to ensure that the oil can be evenly sprayed on the oscillating steel ball. This atomized spray method helps to achieve uniform coverage of the anti-rust oil while avoiding oil waste.

[0035] Specifically, refer to Figure 2 and Figure 5 As shown, the oil spray assembly 4 also includes an oil pump 4c, the input end of the oil pump 4c is connected to the oil storage tank 4a, and the output end of the oil pump 4c is sealedly connected to the atomizing nozzle 4b through a pipeline. The oil pump 4c serves as a power source to extract the anti-rust oil from the oil storage tank 4a and push it to the atomizing nozzle 4b for spraying.

[0036] Specifically, refer to Figure 5 As shown, the oil spray assembly 4 also includes a filter screen 4d, which is detachably arranged on the drainage hole 1b at the bottom of the oiling tank 1. The filter screen 4d is used to intercept and filter out impurities and particulate matter in the rust-proof oil. When the rust-proof oil is discharged from the oiling chamber 1a and passes through the drainage hole 1b, the filter screen 4d can effectively block the impurities, allowing only clean rust-proof oil to pass through and flow back to the oil storage tank 4a. Through the filtering effect of the filter screen 4d, it can be ensured that the rust-proof oil in the oil storage tank 4a is always kept clean, thereby ensuring the quality and stability of the sprayed rust-proof oil. This not only improves the oiling effect, but also extends the service life of the device and reduces the failure and maintenance costs caused by impurities.

[0037] Specifically, refer to Figure 5As shown, a sponge bottom pad 2b is provided at the bottom of the ball-carrying frame 2. The sponge bottom pad 2b serves as a buffer layer between the steel ball and the bottom of the ball-carrying frame 2. Since the sponge is soft and elastic, it can effectively reduce the direct collision between the steel ball and the bottom of the ball-carrying frame 2 during the oscillation process, thereby avoiding damage to the surface of the steel ball. In addition, the sponge bottom pad 2b can also absorb excess anti-rust oil. During the oiling process, due to the rolling and oscillation of the steel ball, part of the anti-rust oil may accumulate at the bottom of the ball-carrying frame 2. The sponge bottom pad 2b can absorb these excess oils, ensure that the oil film on the surface of the steel ball is more evenly distributed, and improve the oiling effect. At the same time, the oil absorption performance of the sponge bottom pad 2b also helps to reduce the waste of anti-rust oil. It can store a certain amount of anti-rust oil and release it when needed, making the oiling process more economical and efficient.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An oiling and rust-proofing device for steel ball production, characterized in that: The invention comprises an oil coating box (1), a ball carrier frame (2), a horizontal oscillation component (3) and an oil spray component (4); the oil coating box (1) is provided with an oil coating chamber (1a) inside; the horizontal oscillation component (3) is arranged at the bottom of the oil coating chamber (1a); the oil spray component (4) is arranged above the horizontal oscillation component (3); the ball carrier frame (2) is detachably mounted on the horizontal oscillation component (3), and the ball carrier frame (2) is located below the oil spray component (4); and the bottom of the ball carrier frame (2) is provided with a plurality of oil leakage holes (2a) arranged in a matrix.

2. The oiling and rust-proofing device for steel ball production according to claim 1, characterized in that: The horizontal oscillation assembly (3) comprises a lower bottom plate (3a), a middle plate (3b) and an upper panel (3c), wherein the lower bottom plate (3a) is arranged at the bottom of the oil coating chamber (1a), a first slide groove (3a1) is arranged at the top of the lower bottom plate (3a), a first slider (3b1) slidably matched with the first slide groove (3a1) is arranged at the bottom of the middle plate (3b), a second slide groove (3b2) is arranged at the top of the middle plate (3b), and a second slider (3c1) slidably matched with the second slide groove (3b2) is arranged at the bottom of the upper panel (3c).

3. The oiling and rust-proofing device for steel ball production according to claim 2, characterized in that: The first slide groove (3a1) is symmetrically and parallelly arranged on the top of the lower base plate (3a), and the second slide groove (3b2) is symmetrically and parallelly arranged on the top of the middle plate (3b) and is perpendicular to the second slide groove (3b2) on the top of the lower base plate (3a).

4. The oiling and rust-proofing device for steel ball production according to claim 3, characterized in that: The horizontal oscillation assembly (3) also includes a rotating motor (3d) and an eccentric wheel (3e), wherein the output end of the rotating motor (3d) passes through the bottom of the oil coating box (1) and extends into the interior of the oil coating chamber (1a), one end of the eccentric wheel (3e) is fixedly connected to the output end of the rotating motor (3d), and the other end of the eccentric wheel (3e) is fixedly connected to the bottom of the upper panel (3c).

5. The oiling and rust-proofing device for steel ball production according to claim 1, characterized in that: The oil spray assembly (4) includes an oil storage tank (4a) and an atomizing nozzle (4b); the bottom of the oil tank (1) is provided with a drainage hole (1b) connected to the oil coating chamber (1a); the top of the oil storage tank (4a) is provided with an oil inlet hole (4a1); the drainage hole (1b) and the oil inlet hole (4a1) are connected by a pipeline seal; the atomizing nozzle (4b) is arranged in the oil coating chamber (1a) and is located above the horizontal oscillation assembly (3); the oil storage tank (4a) and the atomizing nozzle (4b) are connected by a pipeline seal.

6. The oiling and rust-proofing device for steel ball production according to claim 5, characterized in that: The oil injection assembly (4) also includes an oil pump (4c), the input end of the oil pump (4c) is connected to the oil storage tank (4a), and the output end of the oil pump (4c) is sealedly connected to the atomizing nozzle (4b) via a pipeline.

7. The oiling and rust-proofing device for steel ball production according to claim 5, characterized in that: The oil spray assembly (4) also includes a filter screen (4d), and the filter screen (4d) is detachably arranged on the drain hole (1b) at the bottom of the oil tank (1).

8. The oiling and rust-proofing device for steel ball production according to claim 1, characterized in that: The bottom of the ball carrying frame (2) is provided with a sponge bottom pad (2b).

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