Steel ball surface oiling device

Abstract

The utility model provides a steel ball surface oiling device which comprises a barrel, supporting legs are fixed to the bottom of the barrel, a feeding port is formed in the top of the barrel, a discharging port is formed in one side of the barrel, a rotating rod is rotationally connected to the axis in the barrel, and a set of net frames distributed in an annular array mode are arranged on the rotating rod. The opened side of the net frame is in contact with the inner wall of the barrel, the net frame is trapezoidal, and the area of the opened part of the net frame is larger than that of the side, close to the rotating rod, of the net frame; and a motor for driving the rotating rod is arranged on the cylinder body. According to the steel ball feeding device, when a batch of steel balls enter rust removal oil to be oiled, another row of steel balls can be loaded into the screen frame, the steel ball feeding efficiency is improved, after the batch of steel balls are oiled, the other row of steel balls can be oiled, the oiled steel balls can be automatically discharged, and the steel ball feeding efficiency is improved. Manual operation of workers is not needed, the labor burden of the workers is relieved, and the oil coating efficiency of the steel balls is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to oiling device technical field especially relates to a kind of steel ball surface oiling device. BACKGROUND

[0002] Steel ball can be divided into two categories of wear-resistant steel ball in application crushing industry and bearing steel ball in application precision bearing industry;Bearing steel ball is used in precision bearing industry and life field for a long time, and is used more widely, and it can be said that most places with rotation have the existence of steel ball, commonly known as steel ball or ball;Steel ball is produced, and also needs to be applied with rust preventive oil, to protect steel ball, to avoid rusting of steel ball;

[0003] For example, the utility model discloses a kind of steel ball oiling rust-preventive device of Chinese patent application No.: CN202322261546.X, including base, the base lower end is equipped with two symmetrical support plates, the base upper end is equipped with box, the box is equipped with rust preventive oil, the box upper side is equipped with two symmetrical connecting plates, two The opposite surfaces of the connecting plate are commonly equipped with frame, the box upper end is equipped with fixed plate, the fixed plate is equipped with for the frame is shaken and shaken mechanism, the base upper side is equipped with two symmetrical moving blocks, two The moving block is U-shaped and is arranged.

[0004] The above device can apply rust preventive oil to the surface of steel ball, but the staff needs to take out the steel ball manually after the oiling, and the oiling operation of the subsequent steel ball cannot be started in time, which increases the labor burden of the staff and reduces the oiling efficiency of the steel ball. UTILITY MODEL CONTENTS

[0005] The utility model discloses a kind of steel ball surface oiling device, solve the mode that staff manually takes out steel ball, reduce the problem of steel ball oiling efficiency.

[0006] To solve the above technical problems, the utility model specifically adopts the following technical solutions:

[0007] The utility model provides a kind of steel ball surface oiling device, including cylinder, the bottom of cylinder is fixed with support leg, the top of cylinder is equipped with feed inlet, the side of cylinder is equipped with discharge outlet, the axis of cylinder is rotatably connected with rotating rod, rotating rod is equipped with a group of annular array distribution net frame, the open side of net frame is contacted with the inner wall of cylinder, net frame is trapezoidal arrangement, the area of net frame open is greater than the area of net frame close to rotating rod side;Cylinder is equipped with motor for driving rotating rod;Cylinder is communicated with oil discharge pipe and oil inlet pipe.

[0008] Compared with the prior art, the utility model has the following beneficial effects:

[0009] Through oil inlet pipe to inject rust removal oil into cylinder, the height of rust removal oil oil surface is located below rotating rod and discharge outlet, then start motor to make rotating rod drive a group of net frame rotation, make a net frame correspond with the feed inlet on cylinder;After loading steel ball into the net frame corresponding with feed inlet, start motor to make rotating rod drive net frame rotation, make the net frame loaded with steel ball separate from feed inlet, then the open side of net frame is contacted with the inner wall of cylinder, so that steel ball does not fall from net frame, then another net frame adjacent to the net frame is corresponding with feed inlet, then load the steel ball to be oiled into the net frame corresponding with feed inlet;After subsequent rotating rod continues to rotate, then the first net frame loaded with steel ball can enter rust removal oil, and the steel ball in the net frame is immersed in rust removal oil, and the steel ball in the net frame is shaken with the rotation of rotating rod, so that the surface of all steel balls in the net frame can be fully contacted with rust removal oil;When the rust removal of steel ball in a net frame is completed, then the rotating rod can be continuously rotated, and the net frame moves above the rust removal oil surface, and the rust removal oil on the net frame and steel ball can drop down, and the open side of the net frame can correspond with the discharge outlet on the cylinder, and the steel ball in the net frame can be discharged through the discharge outlet;And another net frame loaded with steel ball can enter rust removal oil, and the steel ball is oiled in rust removal oil, and the steel ball to be oiled can be loaded into the net frame corresponding with feed inlet, and the above operation is repeated, and the oiling of steel ball is completed;When a batch of steel balls enter rust removal oil for oiling, another row of steel balls can be loaded into the net frame, the loading efficiency of steel ball is improved, and when a batch of steel balls are oiled, the oiling of another row of steel balls can be started, and the oiled steel balls can be automatically discharged, without manual operation, the labor burden of workers is reduced, and the oiling efficiency of steel ball is improved. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is the structure schematic diagram of the utility model front view;

[0011] Figure 2 It is the structure schematic diagram of the utility model cylinder section.

[0012] Fig. 1, barrel; 2, feed inlet; 3, rotating rod; 31, motor; 32, fixed rod; 4, mesh frame; 41, perforated plate; 5, sealing block; 51, electric telescopic rod; 52, connecting rod; 6, support frame; 61, hopper; 7, collection frame; 71, connecting plate; 72, short pipe; 73, collection barrel; 8, oil discharge pipe; 9, oil inlet pipe. DETAILED DESCRIPTION

[0013] The specific content of the utility model will be described in detail below in combination with the drawings and examples.

[0014] As shown in Figure 1 and Figure 2 The utility model provides a kind of steel ball surface oiling device, including barrel 1, the bottom of barrel 1 is fixed with support leg, the top of barrel 1 is equipped with feed inlet 2, barrel 1 side is equipped with discharge port, the axis in barrel 1 is rotatably connected with rotating rod 3, rotating rod 3 is equipped with a group of mesh frame 4 that is annular array distribution, the open side of mesh frame 4 is in contact with the inner wall of barrel 1, mesh frame 4 is trapezoidal arrangement, the area of the open place of mesh frame 4 is greater than the area of the side of mesh frame 4 close to rotating rod 3;Barrel 1 is equipped with motor 31 for driving rotating rod 3;Barrel 1 is communicated with oil discharge pipe 8 and oil inlet pipe 9.

[0015] As shown in Figure 1 and Figure 2 The discharge port in the barrel 1 is inserted with sealing block 5, and the electric telescopic rod 51 is fixed on the barrel 1, and the telescopic end of the electric telescopic rod 51 is fixed with the connecting rod 52 connected with the sealing block 5. The sealing block 5 can block the discharge port on the barrel 1. When the steel balls in one mesh frame 4 are finished with oiling, the rotating rod 3 is rotated to make the mesh frame 4 correspond to the discharge port, and the sealing block 5 can block the steel balls in the mesh frame 4, so that the steel balls are prevented from being discharged from the discharge port. The time for the rust removal oil on the steel balls in the mesh frame 4 to drop can be prolonged, so as to further reduce the rust removal oil carried on the steel balls. In addition, the sealing block 5 can also prevent external dust and other impurities from entering the barrel 1. When the steel balls in the mesh frame 4 corresponding to the discharge port need to be discharged, the electric telescopic rod 51 is started to drive the sealing block 5 away from the barrel 1 through the connecting rod 52 to open the discharge port, so that the steel balls in the mesh frame 4 can be discharged through the discharge port. The motor 31 is a servo motor. When the steel balls in one mesh frame 4 are finished with oiling and correspond to the discharge port, and the steel balls in another mesh frame 4 enter the rust removal oil, the motor 31 can be repeatedly and slightly forward and reverse rotated, so as to make the steel balls in the mesh frame 4 shake repeatedly, facilitate the steel balls in the mesh frame 4 immersed in the rust removal oil to be oiled, and also facilitate the rust removal oil adhered on the steel balls in the mesh frame 4 corresponding to the discharge port to drop.

[0016] As shown in Figure 1 and Figure 2As shown, one side of the barrel 1 is fixed with a collecting frame 7 below the sealing block 5, the connecting plate 71 is fixed in the collecting frame 7, and the bottom of the connecting plate 71 is provided with a leakage hole. The staff can place the external loading frame with a round hole in the bottom on the connecting plate 71, and when the steel balls after oiling are discharged through the discharge port, they can enter the external loading frame. The rust removal oil adhered to the steel balls can also be discharged through the round hole at the bottom of the external loading frame, and the rust removal oil can then drip downward through the leakage hole at the bottom of the connecting plate 71, so as to further reduce the rust removal oil adhered to the steel balls.

[0017] As shown in Figure 1 and Figure 2 , the bottom surface of the collecting frame 7 is inclined, the bottom of the collecting frame 7 is communicated with the short pipe 72, and the bottom of the short pipe 72 is threadedly connected with the collecting cylinder 73. The rust removal oil collected in the collecting frame 7 can be collected at the short pipe 72, and then enter the collecting cylinder 73 through the short pipe 72, so that the staff can separate the collecting cylinder 73 from the short pipe 72 to recycle the rust removal oil.

[0018] As shown in Figure 1 and Figure 2 , the top of the barrel 1 is fixed with a support frame 6, the top of the support frame 6 is penetrated by a hopper 61, and the discharge end of the hopper 61 corresponds to the feeding port 2; between every two adjacent mesh frames 4, an arc-shaped perforated plate 41 is fixed, and the outer wall of the perforated plate 41 is close to the inner wall of the barrel 1. The staff can put the steel balls into the hopper 61, and when one mesh frame 4 rotates to correspond to the feeding port 2, the steel balls in the hopper 61 can enter the mesh frame 4 through the feeding port 2. When the mesh frame 4 is loaded with a certain number of steel balls, the rotating shaft 3 can drive the mesh frame 4 to rotate, and the perforated plate 41 can be moved to correspond to the feeding port 2. One of the perforated plates 41 can block the feeding port 2 to prevent the steel balls in the hopper 61 from being discharged, which can automatically feed the steel balls without manual feeding by the staff, and the perforated plate 41 can also seal the feeding port 2.

[0019] As shown in Figure 1 and Figure 2 , the main body of the motor 31 is fixed with a mounting plate connected with the barrel 1, and the rotating shaft of the motor 31 penetrates the barrel 1 and is fixed with the one end of the rotating shaft 3; a group of fixed rods 32 are fixed on the rotating shaft 3, and a group of mesh frames 4 are fixed with a group of fixed rods 32 respectively. After starting the motor 31, the rotating shaft 3 can drive the mesh frame 4 to rotate through the fixed rod 32.

[0020] In use, as shown in Figure 2The uppermost screen frame 4 is temporarily designated as A screen frame 4, and then the screen frames 4 are sequentially numbered clockwise as B screen frame 4, C screen frame 4 and D screen frame 4. When the A screen frame 4 corresponds to the feeding port 2, the workers load a batch of steel balls into the A screen frame 4, and then start the motor 31 to drive the rotating rod 3 to rotate the group of screen frames 4 clockwise, so that the B screen frame 4 corresponds to the feeding port 2, and then the workers can load the steel balls into the B screen frame 4 through the feeding port 2. Subsequently, the motor 31 continues to drive the group of screen frames 4 to rotate clockwise, so that the A screen frame 4 enters the rust removal oil (the height of the rust removal oil is shown by the dashed line in the figure). Figure 2 After the steel balls in the A screen frame 4 enter the rust removal oil, the steel balls can be coated with oil, and at this time, the C screen frame 4 corresponds to the feeding port 2, and the workers can load the steel balls into the C screen frame 4. When the loading of the steel balls in the C screen frame 4 is completed, the rotating rod 3 is rotated clockwise, so that the feeding port 2 is located between the C screen frame 4 and the D screen frame 4. The motor 31 is repeatedly and slightly forward rotated and reversely rotated, so that the steel balls in the A screen frame 4 are shaken, and the rust removal oil is better applied to the surface of the steel balls. When the coating of the steel balls in the A screen frame 4 with oil is completed, the motor 31 is started to rotate the rotating rod 3 clockwise, so that the open side of the A screen frame 4 corresponds to the discharging port, so that the steel balls in the A screen frame 4 are discharged. When the steel balls in the A screen frame 4 are discharged, the steel balls in the B screen frame 4 enter the rust removal oil to start the coating operation. Subsequently, according to the above method, a group of screen frames 4 can be cooperated to quickly complete the coating operation of a large number of steel balls.

[0021] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present application, but not limit the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the present application. All of the above should be covered in the scope of the claims of the present application.

Claims

1. A steel ball surface oiling device, comprising a cylinder (1), the bottom of which is fixed with a support leg, characterized in that: A feed port (2) is provided on the top of the cylinder (1), a discharge port is provided on one side of the cylinder (1), a rotating rod (3) is rotatably connected to the axis of the cylinder (1), a group of mesh frames (4) distributed in a ring array are provided on the rotating rod (3), the open side of the mesh frames (4) contacts the inner wall of the cylinder (1), the mesh frames (4) are arranged in a trapezoidal shape, and the area of ​​the open part of the mesh frames (4) is larger than the area of ​​the side of the mesh frames (4) close to the rotating rod (3); a motor (31) for driving the rotating rod (3) is provided on the cylinder (1); and an oil discharge pipe (8) and an oil inlet pipe (9) are connected to the cylinder (1).

2. The steel ball surface oiling device according to claim 1, characterized in that: A sealing block (5) is inserted into the discharge port on the cylinder (1), an electric telescopic rod (51) is fixed on the cylinder (1), and a connecting rod (52) connected to the sealing block (5) is fixed at the telescopic end of the electric telescopic rod (51).

3. The steel ball surface oiling device according to claim 2, characterized in that: A collecting frame (7) located below the sealing block (5) is fixed on one side of the cylinder (1), a connecting plate (71) is fixed inside the collecting frame (7), and a leakage hole is provided at the bottom of the connecting plate (71).

4. The steel ball surface oiling device according to claim 3, characterized in that: The bottom surface of the collecting frame (7) is arranged in an inclined manner. The bottom of the collecting frame (7) is connected to a short tube (72), and the bottom of the short tube (72) is threadedly connected to a collecting cylinder (73).

5. The steel ball surface oiling device according to claim 1, characterized in that: A support frame (6) is fixed on the top of the cylinder (1), and a hopper (61) passes through the top of the support frame (6), and the discharge end of the hopper (61) corresponds to the feed port (2); an arc-shaped perforated plate (41) is fixed between every two adjacent mesh frames (4), and the outer wall of the perforated plate (41) is close to the inner wall of the cylinder (1).

6. The steel ball surface oiling device according to claim 1, characterized in that: A mounting plate connected to the cylinder (1) is fixed on the main body of the motor (31); a rotating shaft of the motor (31) passes through the cylinder (1) and is fixed to one end of a rotating rod (3); a group of fixing rods (32) is fixed on the rotating rod (3), and the group of fixing rods (32) is respectively fixed to a group of screen frames (4).

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