Ball oiling device for bearing machining

Abstract

The utility model provides a ball oiling device for bearing processing, which relates to the technical field of bearing production and processing and comprises a placing tray, a placing groove and a penetrating groove are arranged on the surface of the placing tray, a center rod is inserted in the penetrating groove, a pressing valve is arranged at the bottom of the center rod, an oil conveying pipe is arranged at the input end of the pressing valve, and an oil distributing pipe is arranged at the output end of the pressing valve. A bearing is placed through the placing tray, rapid positioning is conducted through the center rod in the placing process, the rubber oil discharging nozzle is inserted into a bearing gap in the placing process, the bearing is pressed downwards after placing is completed, and the bearing drives the placing tray to move downwards and extrudes the pressing valve in the downward moving process. After the pressing valve is extruded and opened, oil in the oil distributing pipe begins to flow and flows out along the rubber oil discharging nozzle, the flowing-out oil makes contact with a bearing ball, the whole process is easy and fast to operate, an operator can operate only by replacing a bearing, the working process is simplified, and the working intensity is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing production and processing, in particular to a bearing processing ball oiling device. Background Art

[0002] Bearings must be oiled after production and before leaving the factory. This not only serves as a lubricant, but more importantly, it isolates the air from the surface of metal parts and prevents rust and oxidation of metal parts.

[0003] In actual use, the operator can directly apply oil to the bearing surface by wiping it with a brush or a soft cloth coated with oil. However, since the internal ball bearings have limited and numerous gaps between them, the operator cannot apply oil quickly. In addition, the operator needs to have certain experience during the operation and the work intensity is relatively high. Utility Model Content

[0004] The purpose of the utility model is to solve the following problems existing in the prior art:

[0005] In actual use, the operator can directly apply oil to the bearing surface by wiping it with a brush or a soft cloth coated with oil. However, since the internal ball bearings have limited and numerous gaps between them, the operator cannot apply oil quickly. In addition, the operator needs to have certain experience during the operation and the work intensity is relatively high.

[0006] In order to solve the problems existing in the prior art, the utility model provides a bearing processing ball oiling device, including a placing tray, a placing groove and a through groove are arranged on the surface of the placing tray, a center rod is inserted in the through groove, a pressing valve is arranged at the bottom of the center rod, an oil delivery pipe is arranged at the input end of the pressing valve, an oil distribution pipe is arranged at the output end of the pressing valve, and a rubber oil discharge nozzle is arranged on the top of the oil distribution pipe.

[0007] The utility model provides a ball oiling device for processing a bearing.

[0008] Furthermore, the through groove on the surface of the placement tray is opened at the central position, and the placement groove is arranged around the through groove, and the placement groove is adapted to the bearing and the top of its inner wall is provided with a smooth chamfer.

[0009] Furthermore, the center rod is fixedly connected to the placement tray and the diameter of the center rod is matched with the inner diameter of the bearing.

[0010] Furthermore, the push valve is a push-type delay valve made of stainless steel.

[0011] Furthermore, the oil distribution pipe includes an annular pipe and radial branch pipes whose inner wall of the annular pipe is connected to the pressing valve.

[0012] Furthermore, a rubber oil drain nozzle is arranged on the top of the annular tube of the oil distribution pipe, and the rubber oil drain nozzle passes through the placement tray.

[0013] Furthermore, the rubber oil drain nozzle is provided with holes radially through the surface of the portion where the tray is placed, and the diameter of the rubber oil drain nozzle is smaller than the spacing between the balls in the bearing.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The utility model places the bearing by means of a tray, and uses a center rod to quickly position it during the placement process, and a rubber oil drain nozzle is inserted into the bearing gap during the placement process, and the bearing is pressed downward after the placement is completed. The bearing drives the placement tray to move downward and squeezes the pressing valve during the downward movement, and after the pressing valve is squeezed open, the oil in the oil distribution pipe begins to flow and flows out along the rubber oil drain nozzle, and the flowing oil contacts the bearing balls. The overall process is simple and quick to operate, and the operator only needs to replace the bearing to perform the operation, thereby simplifying the work process and reducing the work intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the oil distribution pipe of the utility model;

[0018] Figure 3 This is a schematic diagram of placing a tray of the utility model;

[0019] Figure numerals: 1. placement tray; 2. placement groove; 3. penetration groove; 4. center rod; 5. press valve; 6. oil pipeline; 7. oil distribution pipe; 8. rubber oil drain nozzle. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0021] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings.

[0022] Example 1

[0023] like Figure 1-3As shown, a bearing processing ball oiling device comprises a placing tray 1, wherein the placing tray 1 is provided with a placing groove 2 and a through groove 3 on its surface, wherein the through groove 3 on the placing tray 1 is opened at a central position, and the placing groove 2 is provided along a circle of the through groove 3, the placing groove 2 is adapted to the bearing, and a smooth chamfer is provided on the top of its inner wall, a center rod 4 is inserted into the through groove 3, the center rod 4 is fixedly connected to the placing tray 1, and the diameter of the center rod 4 is adapted to the inner diameter of the bearing, and a pressing valve 5 is provided at the bottom of the center rod 4, and the pressing valve 5 is made of stainless steel A push-type delay valve is formed, and an oil delivery pipe 6 is provided at the input end of the push valve 5, and an oil distribution pipe 7 is provided at the output end of the push valve 5. The oil distribution pipe 7 includes an annular pipe and radial distribution pipes whose inner wall of the annular pipe is connected to the push valve 5. A rubber oil drain nozzle 8 is provided on the top of the oil distribution pipe 7. The rubber oil drain nozzle 8 is provided on the top of the annular pipe of the oil distribution pipe 7, and the rubber oil drain nozzle 8 passes through the placement tray 1. The rubber oil drain nozzle 8 passes through a part of the surface of the placement tray 1 and has radial holes, and the diameter of the rubber oil drain nozzle 8 is smaller than the ball spacing in the bearing.

[0024] Working principle description: First, when in use, place the bearing on the placement tray 1, and use the center rod 4 to quickly position it during the placement process, and insert the rubber oil discharge nozzle 8 into the bearing gap during the placement process. After the placement is completed, press the bearing downward. During the downward movement, the bearing drives the placement tray 1 to move downward and squeeze the pressing valve 5. After the pressing valve 5 is squeezed open, the oil in the oil distribution pipe 7 begins to flow and flows out along the rubber oil discharge nozzle 8. The outflowing oil contacts the bearing balls, and then the pressing valve 5 automatically resets. At this time, the bearing is completely oiled.

[0025] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A bearing processing ball oiling device, comprising a placement tray (1), characterized in that: The surface of the placement tray (1) is provided with a placement groove (2) and a through groove (3), a center rod (4) is inserted into the through groove (3), a pressing valve (5) is provided at the bottom of the center rod (4), an oil delivery pipe (6) is provided at the input end of the pressing valve (5), an oil distribution pipe (7) is provided at the output end of the pressing valve (5), and a rubber oil discharge nozzle (8) is provided at the top of the oil distribution pipe (7).

2. A bearing processing ball oiling device according to claim 1, characterized in that: The through groove (3) on the surface of the placement tray (1) is opened at the center, and the placement groove (2) is arranged around the through groove (3). The placement groove (2) is adapted to the bearing, and a smooth chamfer is arranged on the top of the inner wall.

3. A bearing processing ball oiling device according to claim 1, characterized in that: The center rod (4) is fixedly connected to the placement tray (1), and the diameter of the center rod (4) is matched to the inner diameter of the bearing.

4. A bearing processing ball oiling device according to claim 1, characterized in that: The pressing valve (5) is a pressing time-delay valve made of stainless steel.

5. The bearing processing ball oiling device according to claim 1, characterized in that: The oil distribution pipe (7) comprises an annular pipe and radially shaped branch pipes whose inner wall is connected to the pressing valve (5).

6. A bearing processing ball oiling device according to claim 5, characterized in that: A rubber oil discharge nozzle (8) is arranged on the top of the annular tube of the oil distribution pipe (7), and the rubber oil discharge nozzle (8) passes through the placement tray (1).

7. A bearing processing ball oiling device according to claim 6, characterized in that: The rubber oil drain nozzle (8) is provided with radial holes through a portion of the surface of the tray (1) on which it is placed, and the diameter of the rubber oil drain nozzle (8) is smaller than the spacing between the balls in the bearing.

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