Polishing equipment suitable for steel ball workpieces of various sizes

Abstract

The utility model discloses polishing equipment suitable for steel ball workpieces of various sizes, which belongs to the field of polishing equipment and comprises a frame, a polishing drum rotatably connected to an inner cavity of the frame, a multi-size polishing mechanism arranged in an inner cavity of the polishing drum, and a collecting mechanism arranged on the upper surface of the frame. According to the steel ball polishing device, the interior of the polishing roller is divided into three areas through the partition net plates, and an operator can throw steel balls of different sizes into the polishing roller in a classified mode, so that the steel balls of different sizes are separated, and the situation that the polishing quality of the steel balls is affected due to the fact that the steel balls are blocked or squeezed, polishing is uneven or scratches are generated on the surfaces is avoided; an operator manually moves a pulling plate outwards to drive a limiting rod to vertically move outwards to leave an inner cavity of an edge strip under the cooperation of a second telescopic rod, the edge strip loses fixed limiting, and then a partition net plate can be pulled out to be overhauled and replaced, so that the use convenience of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of polishing equipment, and more specifically to a steel ball workpiece polishing equipment which is adaptable to various sizes. Background Art

[0002] Polishing refers to a processing method that uses mechanical, chemical or electrochemical effects to reduce the surface roughness of a workpiece to obtain a bright and smooth surface. Steel balls are a common workpiece in daily life. In order to ensure the gloss of their outer surface, they are often polished using polishing equipment to remove the convex edges on the surface of the steel ball and reduce the surface roughness.

[0003] Chinese patent authorization announcement number: CN 214054848U provides a steel ball polishing device, which polishes the steel ball through a polishing component and quickly replaces the internal frosting, thereby accelerating the polishing efficiency of the steel ball and saving the personnel's later sorting time. The internal frosting is discharged through the frosting discharge hole to filter out the steel ball for easy recycling. The transmission component can transmit power so that the polishing component can polish the steel ball, and it also effectively reduces the wear on the outer shell of the polishing component, thereby enhancing the overall use time of the polishing device.

[0004] In actual use of the prior art, since steel balls of different specifications need to be polished during processing, steel balls of different sizes may block or squeeze each other due to their different masses and forces, which may easily lead to uneven polishing or scratches on the surface, thereby affecting the polishing quality of the steel balls. Therefore, a workpiece polishing device that can adapt to steel balls of various sizes is proposed. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide an easily adjustable spinning equipment, which divides the polishing drum into three areas through a partition mesh plate. The operator can classify steel balls of different sizes and put them into the polishing drum, thereby separating the steel balls of different sizes to avoid obstruction or squeezing between the steel balls, resulting in uneven polishing or scratches on the surface, which affects the polishing quality of the steel balls.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A spinning device that is easy to adjust, comprising a frame, a polishing roller is rotatably connected to the inner cavity of the frame, a multi-size polishing mechanism is arranged in the inner cavity of the polishing roller, and a collecting mechanism is arranged on the upper surface of the frame; the multi-size polishing mechanism comprises a barrel cover hinged on the outer surface of the polishing roller, an insertion rod is inserted into the inner cavity of the barrel cover, one end of the insertion rod is fixedly connected to a movable plate, one side of the movable plate is fixedly connected to a telescopic rod one, one end of the telescopic rod one is fixedly connected to a fixed block, a partition mesh plate is movably connected to the inner cavity of the polishing roller, a side strip is fixedly connected to the outer surface of the partition mesh plate, a limiting rod is inserted into the inner cavity of the side strip, one end of the limiting rod is fixedly connected to a pull plate, and one side of the pull plate is fixedly connected to a telescopic rod two; a collecting mechanism, a collection frame is fixedly connected to the upper surface of the frame, and a movable frame is movably connected to the inner cavity of the collection frame.

[0010] Furthermore, a motor is fixedly connected to one side of the frame, an output shaft end of the motor is fixedly connected to the polishing drum, and an observation glass is inlaid in the inner cavity of the polishing drum.

[0011] Furthermore, a sealing gasket is fixedly connected to one side of the barrel cover, and the outer surface of the sealing gasket is movably connected to the inner cavity of the polishing drum.

[0012] Furthermore, a spring is sleeved on the outer surface of the telescopic rod, and two ends of the spring are respectively fixedly connected to one side of the movable plate and one side of the fixed block.

[0013] Furthermore, the outer surface of the fixing block is fixedly connected to the outer surface of the polishing drum, and the outer surface of the edge strip abuts against the outer surface of the polishing drum.

[0014] Furthermore, one end of the telescopic rod 2 is fixedly connected to the outer surface of the polishing drum, and the outer surface of the telescopic rod 2 is sleeved with a spring 2.

[0015] Furthermore, the two ends of the spring are respectively fixedly connected to one side of the pulling plate and the outer surface of the polishing drum.

[0016] Furthermore, filter holes are provided on the lower surface of the movable frame.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] (1) This solution divides the polishing drum into three areas through a partition mesh. The operator can classify steel balls of different sizes and place them into the polishing drum, thereby separating the steel balls of different sizes to avoid obstruction or squeezing between the steel balls, resulting in uneven polishing or scratches on the surface, which affects the polishing quality of the steel balls. When the partition mesh needs to be disassembled for inspection and replacement, the operator manually moves the pull plate outward to drive the limit rod to move vertically outward in cooperation with the telescopic rod 2 to leave the inner cavity of the side strip. When the side strip loses its fixed limit, the partition mesh can be pulled out for inspection and replacement, thereby improving the convenience of using the device.

[0020] (2) This solution uses a motor to drive the polishing drum to rotate so that the abrasive sand and steel balls of various sizes can be in comprehensive and uniform contact and friction with each other, thereby removing the rough surface parts and achieving a polishing effect. After polishing is completed, the motor controls the barrel cover of the polishing drum to move downward, and then the barrel cover is opened. At this time, the abrasive sand and polished steel balls in the polishing drum fall into the collection frame for unified collection, and the steel balls are filtered out through a movable frame, thereby reducing the extra time and energy spent on separating the steel balls. The polished steel balls can be moved to a designated place by lifting the movable frame, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the overall structure of the utility model from a side view;

[0023] Figure 3 This is a half-section schematic diagram of the internal structure of the utility model;

[0024] Figure 4 It is a schematic diagram of the local structure of the utility model;

[0025] Figure 5 This is a schematic diagram of the partial structure of the utility model;

[0026] Figure 6 It is a schematic diagram of the structure of the movable frame of the utility model.

[0027] Description of the numbers in the figure:

[0028] 1. Frame; 101. Motor; 102. Polishing roller; 103. Observation glass; 2. Multi-size polishing mechanism; 201. Bucket cover; 202. Sealing gasket; 203. Insert rod; 204. Moving plate; 205. Telescopic rod one; 206. Spring one; 207. Fixed block; 208. Partition mesh; 209. Side strip; 210. Limit rod; 211. Pull plate; 212. Telescopic rod two; 213. Spring two; 3. Collecting mechanism; 301. Collecting frame; 302. Movable frame; 303. Filter hole. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0030] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0032] Example:

[0033] See also Figure 1-5 , including a frame 1, the inner cavity of the frame 1 is rotatably connected with a polishing drum 102, the inner cavity of the polishing drum 102 is provided with a multi-size polishing mechanism 2, the multi-size polishing mechanism 2 includes a barrel cover 201 hinged on the outer surface of the polishing drum 102, the inner cavity of the barrel cover 201 is interspersed with an insertion rod 203, one end of the insertion rod 203 is fixedly connected with a moving plate 204, one side of the moving plate 204 is fixedly connected with a telescopic rod 205, one end of the telescopic rod 205 is fixedly connected with a fixed block 207, the inner cavity of the polishing drum 102 is movably connected with a partition mesh plate 208, the outer surface of the partition mesh plate 208 is fixedly connected with a side strip 209, the inner cavity of the side strip 209 is interspersed with a limit rod 210, one end of the limit rod 210 is fixedly connected to a pull plate 211, and one side of the pull plate 211 is fixedly connected with a telescopic rod 212;

[0034] Specifically, a motor 101 is fixedly connected to one side of the frame 1, and the output shaft end of the motor 101 is fixedly connected to the polishing roller 102. The inner cavity of the polishing roller 102 is inlaid with an observation glass 103. A sealing gasket 202 is fixedly connected to one side of the barrel cover 201. The outer surface of the sealing gasket 202 is movably connected to the inner cavity of the polishing roller 102. A spring 206 is sleeved on the outer surface of the telescopic rod 205. The two ends of the spring 206 are respectively fixedly connected to one side of the moving plate 204 and one side of the fixed block 207. The outer surface of the fixed block 207 is fixedly connected to the outer surface of the polishing roller 102. The outer surface of the side strip 209 abuts against the outer surface of the polishing roller 102. One end of the telescopic rod 212 is fixedly connected to the outer surface of the polishing roller 102. The outer surface of the telescopic rod 212 is sleeved with a spring 213. The two ends of the spring 213 are respectively fixedly connected to one side of the pull plate 211 and the outer surface of the polishing roller 102.

[0035] Further, the barrel cover 201 is opened to put the frosting for polishing into the polishing drum 102, and then the steel balls to be polished are put into the polishing drum 102. The polishing drum 102 is divided into three areas by the partition mesh 208. The operator can classify the steel balls of different sizes and put them into the polishing drum 102. The operator manually moves the pull plate 211 outward to drive the limit rod 210 to move vertically outward in cooperation with the telescopic rod 212 to leave the inner cavity of the side strip 209. When the side strip 209 loses its fixed limit, the partition mesh 208 can be pulled out for inspection and replacement, which improves the convenience of using the device. The barrel cover 201 is then covered and the sealing gasket 202 is used to ensure the airtightness during polishing, and the elastic force of the spring 206 drives the insertion rod 203 to move vertically inward through the cooperation of the telescopic rod 205 into the barrel cover 201 to limit and fix it. When the barrel cover 201 needs to be opened, it is only necessary to manually pull the moving plate 204 outward to drive the insertion rod 203 to move out of the barrel cover 201, and then start the motor 101 to drive the polishing roller 102 to rotate. During rotation, the abrasive and steel balls of various sizes are in comprehensive and uniform contact and friction to remove the rough parts of the surface to achieve the polishing effect.

[0036] See also Figure 1 , Figure 3 and Figure 6 , a collecting mechanism 3 is provided on the upper surface of the frame 1; the collecting mechanism 3, a collecting frame 301 is fixedly connected to the upper surface of the frame 1, and a movable frame 302 is movably connected to the inner cavity of the collecting frame 301;

[0037] Specifically, filter holes 303 are provided on the lower surface of the movable frame 302;

[0038] Furthermore, the frosted and polished steel balls fall into the collection frame 301 for unified collection, and the steel balls are filtered out through the movable frame 302, thereby reducing the time and energy consumed in the additional separation of the steel balls. The polished steel balls can be moved to a designated place by lifting the movable frame 302, thereby improving the practicality of the device.

[0039] Working principle: During the use of the device, the operator places the frame 1 in a designated place for polishing the steel balls, then opens the barrel cover 201 to put the polishing abrasive into the polishing drum 102, and then puts the steel balls to be polished into the polishing drum 102. The polishing drum 102 is divided into three areas by the partition mesh 208. The operator can classify the steel balls of different sizes and put them into the polishing drum 102 to separate the steel balls of different sizes to avoid obstruction or squeezing between the steel balls, resulting in uneven polishing or scratches on the surface, which affects the polishing quality of the steel balls. When the partition mesh 208 needs to be disassembled for inspection and replacement, the operator manually moves the pull plate 211 outward to drive the limit rod 210 to move vertically outward in cooperation with the telescopic rod 212 to leave the inner cavity of the side strip 209. When the side strip 209 loses its fixed limit, the partition mesh 208 can be pulled out for inspection and replacement, thereby improving the convenience of the device when in use. Then the barrel cover 201 is closed and sealed with a sealing gasket 2 02 ensures the airtightness during polishing, and drives the insertion rod 203 to move vertically inward through the elastic force of the spring 206 through the cooperation of the telescopic rod 205 into the inside of the barrel cover 201 to limit and fix it. When the barrel cover 201 needs to be opened, it is only necessary to manually pull the movable plate 204 outward to drive the insertion rod 203 to move out of the barrel cover 201, and then start the motor 101 to drive the polishing roller 102 to rotate. During rotation, the frosted sand and steel balls of various sizes are in comprehensive and uniform contact and friction to remove the rough parts of the surface to achieve the polishing effect. After polishing is completed, the motor 101 controls the polishing roller 102 to rotate until the barrel cover 201 is vertically downward, and then the barrel cover 201 is opened. At this time, the frosted sand and polished steel balls in the polishing roller 102 fall into the collection frame 301 for unified collection, and the steel balls are filtered out through the movable frame 302, which reduces the time and energy spent on additional separation of steel balls. The polished steel balls can be moved to a designated place by lifting the movable frame 302, thereby improving the practicability of the device.

[0040] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A steel ball workpiece polishing device adapted to various sizes, comprising a frame (1), characterized in that: The inner cavity of the frame (1) is rotatably connected to a polishing drum (102), the inner cavity of the polishing drum (102) is provided with a multi-size polishing mechanism (2), and the upper surface of the frame (1) is provided with a collecting mechanism (3); The multi-size polishing mechanism (2) comprises a barrel cover (201) hinged on the outer surface of a polishing drum (102), an insertion rod (203) is inserted into the inner cavity of the barrel cover (201), one end of the insertion rod (203) is fixedly connected to a movable plate (204), one side of the movable plate (204) is fixedly connected to a telescopic rod 1 (205), one end of the telescopic rod 1 (205) is fixedly connected to a fixed block (207), the inner cavity of the polishing drum (102) is movably connected to a partition screen (208), the outer surface of the partition screen (208) is fixedly connected to a side strip (209), a limiting rod (210) is inserted into the inner cavity of the side strip (209), one end of the limiting rod (210) is fixedly connected to a pull plate (211), and one side of the pull plate (211) is fixedly connected to a telescopic rod 2 (212); A collecting mechanism (3), wherein the upper surface of the frame (1) is fixedly connected to a collecting frame (301), and the inner cavity of the collecting frame (301) is movably connected to a movable frame (302).

2. The steel ball workpiece polishing device adapted to various sizes according to claim 1 is characterized in that: A motor (101) is fixedly connected to one side of the frame (1); an output shaft end of the motor (101) is fixedly connected to a polishing roller (102); and an observation glass (103) is inlaid in the inner cavity of the polishing roller (102).

3. The polishing equipment for steel ball workpieces of various sizes according to claim 1 is characterized in that: A sealing gasket (202) is fixedly connected to one side of the barrel cover (201), and the outer surface of the sealing gasket (202) is movably connected to the inner cavity of the polishing drum (102).

4. The polishing equipment for steel ball workpieces of various sizes according to claim 1 is characterized in that: A spring (206) is sleeved on the outer surface of the telescopic rod (205), and two ends of the spring (206) are respectively fixedly connected to one side of the movable plate (204) and one side of the fixed block (207).

5. The polishing equipment for steel ball workpieces of various sizes according to claim 1 is characterized in that: The outer surface of the fixed block (207) is fixedly connected to the outer surface of the polishing roller (102), and the outer surface of the edge strip (209) is in contact with the outer surface of the polishing roller (102).

6. The steel ball workpiece polishing device adapted to various sizes according to claim 1, characterized in that: One end of the second telescopic rod (212) is fixedly connected to the outer surface of the polishing drum (102), and the outer surface of the second telescopic rod (212) is sleeved with a second spring (213).

7. The polishing equipment for steel ball workpieces of various sizes according to claim 6 is characterized in that: The two ends of the second spring (213) are respectively fixedly connected to one side of the pulling plate (211) and the outer surface of the polishing roller (102).

8. The steel ball workpiece polishing device adapted to various sizes according to claim 1, characterized in that: The lower surface of the movable frame (302) is provided with filter holes (303).

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