Steel ball cleaning device for ball screw

Abstract

The utility model discloses a steel ball cleaning device for a ball screw, and relates to the technical field of steel ball cleaning. Comprising a cleaning box, a net cylinder is obliquely arranged in the cleaning box, the closed end of the net cylinder is located in the cleaning box, the open end of the net cylinder extends out of the cleaning box, a top plate is fixedly connected to the upper end of the cleaning box, and a fixing plate is fixedly connected to the end, away from the cleaning box, of the top plate; and a conveying mechanism extending into the mesh cylinder is arranged on the fixing plate, a feeding port is formed in the upper surface of the side, close to the closed end, of the mesh cylinder, and a feeding mechanism connected with the feeding port is arranged at the upper end of the top plate. According to the steel ball cleaning device, steel balls can be cleaned and discharged automatically and continuously, and the cleaning efficiency of the steel balls is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel ball cleaning, in particular to a steel ball cleaning device for a ball screw. Background Art

[0002] Ball screws are the most commonly used transmission elements in tool machinery and precision machinery. Their main function is to convert rotational motion into linear motion, or torque into axial repetitive force. They also have the characteristics of high precision, reversibility and high efficiency. Ball screws have very small friction resistance and are now widely used in various industrial equipment and precision instruments. Steel balls are one of the important parts of ball screws. During the processing of steel balls, the surface of the steel balls will be covered with processing oil, so the steel balls need to be cleaned.

[0003] The patent with publication number CN217121052U, entitled "A steel ball cleaning device for a ball screw", discloses a steel ball cleaning device for a ball screw, comprising a bottom plate, a bracket mounted on the upper surface of the bottom plate, a cleaning box mounted on the top of the bracket, a flushing box mounted on the top of the cleaning box, a hopper mounted on the top of one side of the flushing box, a fixed pipe mounted on the other side of the flushing box, the other end of the fixed pipe being connected to the top of the inner cavity of the cleaning box, and a vertically downward overflow pipe mounted on the front of the cleaning box. In this patent, the steel balls need to be loaded, cleaned, and then shut down to discharge the steel balls, so continuous cleaning and discharging of the steel balls cannot be achieved, which reduces the efficiency of steel ball cleaning. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a steel ball cleaning device for a ball screw.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A steel ball cleaning device for a ball screw comprises a cleaning box, wherein a mesh cylinder is obliquely arranged inside the cleaning box, the closed end of the mesh cylinder is located inside the cleaning box, the open end of the mesh cylinder extends out of the cleaning box, the upper end of the cleaning box is fixedly connected to a top plate, the end of the top plate away from the cleaning box is fixedly connected to a fixing plate, the fixing plate is provided with a feeding mechanism extending to the inside of the mesh cylinder, the upper surface of the mesh cylinder close to the closed end is provided with a feeding port, and the upper end of the top plate is provided with a feeding mechanism connected to the feeding port.

[0007] As a further improvement of the utility model, the feeding mechanism includes a spiral auger blade arranged inside the mesh cylinder, one end of the spiral auger blade is rotatably connected to a fixed plate, a motor is fixedly mounted on the side wall of the fixed plate, and the output shaft of the motor passes through the fixed plate and is fixedly connected to the end of the spiral auger blade.

[0008] As a further improvement of the utility model, the feeding mechanism includes a feeding box that is arranged through the upper end of the top plate, the lower end of the feeding box is connected to the inside of the feeding port, a liquid discharge dropper is fixed on the inner wall of the feeding box near the upper end, a liquid storage box is provided on the outer wall of the feeding box, a connecting pipe is connected to the side wall of the liquid storage box, and one end of the connecting pipe away from the liquid storage box passes through the feeding box and is connected to the liquid discharge dropper.

[0009] As a further improvement of the utility model, a liquid adding tube is provided at the upper end of the liquid storage box.

[0010] As a further improvement of the utility model, a drain pipe is connected to the side wall of the cleaning box.

[0011] As a further improvement of the utility model, a discharge hopper is fixedly connected to the right side wall of the cleaning box, and the discharge hopper is located below the opening end of the mesh cylinder.

[0012] Beneficial effects of the utility model:

[0013] By setting up the mesh cylinder and the feeding mechanism, the cleaning liquid in the cleaning box can enter the interior of the mesh cylinder through the mesh holes of the mesh cylinder, and then can clean the steel balls inside the mesh cylinder. The feeding mechanism can stir the steel balls and convey them to the open end of the mesh cylinder at the same time, so that the cleaned steel balls are directly output from the mesh cylinder, which can realize automatic and continuous cleaning and discharging of the steel balls, greatly improving the cleaning efficiency of the steel balls. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of a steel ball cleaning device for a ball screw proposed by the utility model from a side perspective;

[0015] Figure 2 It is a structural schematic diagram of a steel ball cleaning device for a ball screw proposed by the utility model from another side perspective;

[0016] Figure 3 This is a structural schematic diagram of a spiral auger blade, a fixing plate, and a motor of a steel ball cleaning device for a ball screw proposed by the utility model;

[0017] Figure 4 The utility model provides a structural schematic diagram of a mesh cylinder and a feed port of a steel ball cleaning device for a ball screw.

[0018] In the figure: 1 cleaning box, 2 top plate, 3 feed box, 4 liquid dropper, 5 liquid storage box, 6 fixed plate, 7 motor, 8 net cylinder, 9 discharge hopper, 10 liquid adding pipe, 11 liquid discharge pipe, 12 connecting pipe, 13 spiral auger blade, 14 feed port. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Figure 1-Figure 4 A steel ball cleaning device for a ball screw comprises a cleaning box 1, a mesh tube 8 is obliquely arranged inside the cleaning box 1, the closed end of the mesh tube 8 is located inside the cleaning box 1, and the open end of the mesh tube 8 extends out of the cleaning box 1, and a top plate 2 is fixedly connected to the upper end of the cleaning box 1, and a fixing plate 6 is fixedly connected to the end of the top plate 2 away from the cleaning box 1, and a feeding mechanism extending to the inside of the mesh tube 8 is arranged on the fixing plate 6, and a feeding port 14 is arranged on the upper surface of the mesh tube 8 near the closed end, and a feeding mechanism connected to the feeding port 14 is arranged on the upper end of the top plate 2, and a drain pipe 11 is connected to the side wall of the cleaning box 1, and a valve is arranged on the drain pipe 11, and the setting of the drain pipe 11 can conveniently discharge the waste liquid in the cleaning box 1.

[0021] In the utility model, the feeding mechanism includes a spiral auger blade 13 arranged inside the mesh tube 8, one end of the spiral auger blade 13 is rotatably connected to the fixed plate 6, and a motor 7 is fixedly installed on the side wall of the fixed plate 6. The output shaft of the motor 7 passes through the fixed plate 6 and is fixedly connected to the end of the spiral auger blade 13.

[0022] The feeding mechanism includes a feeding box 3 which is arranged through the upper end of the top plate 2, the lower end of the feeding box 3 is connected to the inside of the feeding port 14, a liquid outlet dropper 4 is fixed on the inner wall of the feeding box 3 near the upper end, a liquid storage box 5 is arranged on the outer wall of the feeding box 3, and a liquid adding tube 10 is arranged on the upper end of the liquid storage box 5. The liquid adding tube 10 can conveniently add the cleaning agent to the liquid storage box 5, a connecting tube 12 is connected to the side wall of the liquid storage box 5, a valve is arranged on the connecting tube 12, and the end of the connecting tube 12 away from the liquid storage box 5 passes through the feeding box 3 and is connected to the liquid outlet dropper 4.

[0023] A discharge hopper 9 is fixedly connected to the right side wall of the cleaning box 1 . The discharge hopper 9 is located below the open end of the mesh cylinder 8 . The cleaned steel balls are discharged through the discharge hopper 9 .

[0024] When the utility model is used, the cleaning agent is added into the feed box 3 through the liquid discharge dropper 4, and then the steel balls are added into the interior of the feed box 3. The steel balls are mixed with the cleaning agent and enter into the interior of the mesh tube 8. Then the motor 7 is started to drive the spiral auger blades 13 to rotate, so that the steel balls inside the mesh tube 8 can be cleaned. The rotation of the spiral auger blades 13 can stir the steel balls and transport them to the open end of the mesh tube 8. Since the mesh tube 8 is water-permeable, the cleaning liquid can flow back into the cleaning box 1, so that the cleaned steel balls are directly output from the mesh tube 8, and the cleaned steel balls are discharged through the discharge hopper 9, so that the cleaning and discharging of the steel balls can be automatically and continuously performed.

[0025] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A steel ball cleaning device for a ball screw, characterized in that: The invention comprises a cleaning box (1), wherein a net cylinder (8) is obliquely arranged inside the cleaning box (1), the closed end of the net cylinder (8) is located inside the cleaning box (1), the open end of the net cylinder (8) extends out of the cleaning box (1), the upper end of the cleaning box (1) is fixedly connected to a top plate (2), the end of the top plate (2) away from the cleaning box (1) is fixedly connected to a fixing plate (6), the fixing plate (6) is provided with a feeding mechanism extending to the inside of the net cylinder (8), the upper surface of the net cylinder (8) close to the closed end is provided with a feeding port (14), and the upper end of the top plate (2) is provided with a feeding mechanism connected to the feeding port (14).

2. The steel ball cleaning device for a ball screw according to claim 1, characterized in that: The feeding mechanism comprises a spiral auger blade (13) arranged inside the mesh cylinder (8), one end of the spiral auger blade (13) is rotatably connected to a fixed plate (6), a motor (7) is fixedly mounted on the side wall of the fixed plate (6), and an output shaft of the motor (7) passes through the fixed plate (6) and is fixedly connected to the end of the spiral auger blade (13).

3. The steel ball cleaning device for a ball screw according to claim 1, characterized in that: The feeding mechanism comprises a feeding box (3) which is arranged through the upper end of the top plate (2); the lower end of the feeding box (3) is connected to the inside of the feeding port (14); a liquid outlet dropper (4) is fixed on the inner wall of the feeding box (3) close to the upper end; a liquid storage box (5) is arranged on the outer wall of the feeding box (3); a connecting pipe (12) is connected to the side wall of the liquid storage box (5); and the end of the connecting pipe (12) away from the liquid storage box (5) passes through the feeding box (3) and is connected to the liquid outlet dropper (4).

4. The steel ball cleaning device for a ball screw according to claim 3, characterized in that: The upper end of the liquid storage box (5) is provided with a liquid adding pipe (10).

5. The steel ball cleaning device for a ball screw according to claim 1, characterized in that: A liquid discharge pipe (11) is connected to the side wall of the cleaning box (1).

6. The steel ball cleaning device for a ball screw according to claim 1, characterized in that: A discharge hopper (9) is fixedly connected to the right side wall of the cleaning box (1), and the discharge hopper (9) is located below the opening end of the net cylinder (8).

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