Rotating shaft oiling device for motor production

Abstract

The utility model provides a rotating shaft oiling device for motor production, which relates to the technical field of rotating shaft oiling and comprises a mounting disc, a mounting groove is formed in the upper surface of the mounting disc, a mounting rod is fixedly mounted on the upper surface of the mounting disc, a top plate is fixedly mounted at the top end of the mounting rod, and a first hydraulic cylinder is fixedly mounted on the lower surface of the top plate. A first hydraulic cylinder is arranged at the output end of the first servo motor, an adjusting and installing assembly is arranged at the output end of the first hydraulic cylinder, and an injection oiling barrel is installed on the first hydraulic cylinder through the adjusting and installing assembly, the injection oiling barrel works, lubricating oil of the injection oiling barrel is smeared on the surface of the rotating shaft, and at the moment, the output end of the second servo motor drives the positioning disc to rotate; a third servo motor drives a mounting shaft to rotate, a connecting rod can be driven to swing at the moment, the inclination angle of the injection oiling cylinder can be adjusted, and oiling work can be conveniently conducted on rotating shafts of different specifications.

Description

Technical Field

[0001] The utility model relates to the technical field of shaft oiling, and more specifically, to an oiling device for a shaft in motor production. Background Technique

[0002] The motor shaft is one of the important components of the motor. During the production process of the motor shaft, in order to improve the lubricity of the motor shaft, oiling work needs to be carried out on the motor shaft. For example, in the patent application No. CN202321104609.4, an oiling machine for a motor shaft includes a base. On the left side of the top of the base, there is a mounting member for fixing the motor, and on the right side, there is an oil supply component and a back plate. At the upper end of the back plate, there is a sliding frame and a sliding component for controlling the horizontal movement of the sliding frame. A first electric push rod is arranged on the sliding frame. For this motor shaft oiling machine, first, the motor placed on the left side of the base is installed and fixed through the mounting member. Then, the two oiling rollers are moved to the oil supply component through the sliding component for oil supply. Then, the second motor is driven, and under the rotation of the bidirectional lead screw, the distance between the two oiling rollers is controlled to be adapted to the diameter of the motor shaft to be oiled. Then, the two oiling rollers are moved to the upper and lower end faces of the motor shaft and fitted with it through the sliding component. Driven by the first motor, the two oiling rollers rotate to quickly and evenly oil the motor shaft, making the oiling efficiency higher and its application range wider. In the above technical solution, it is not easy to oil motor shafts of different specifications, and during the oiling work of the shaft, the position of the shaft is likely to shift, affecting the oiling efficiency. Content of the Utility Model

[0003] The main purpose of the utility model is to provide an oiling device for a shaft in motor production, which can effectively solve the problems in the background technique that it is not easy to oil motor shafts of different specifications, and during the oiling work of the shaft, the position of the shaft is likely to shift, affecting the oiling efficiency.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: an oiling device for a shaft in motor production, including a mounting plate. An installation groove is formed on the upper surface of the mounting plate. A mounting rod is fixedly installed on the upper surface of the mounting plate. The top end of the mounting rod is fixedly installed with a top plate. A first hydraulic cylinder is fixedly installed on the lower surface of the top plate. An adjustment and installation component is arranged at the output end of the first hydraulic cylinder. The first hydraulic cylinder is installed with an injection oiling cylinder through the adjustment and installation component.

[0005] Preferably, clamping plates are slidably installed on both sides of the inner surface of the installation groove.

[0006] Preferably, a first servo motor is fixedly installed on the side of the mounting disc. The output end of the first servo motor is equipped with a bidirectional lead screw. Two lead screw nuts are sleeved and installed in the middle of the bidirectional lead screw, and the two lead screw nuts are respectively connected to two clamping plates.

[0007] Preferably, the adjustment and installation assembly includes a second servo motor and a threaded hole. The second servo motor is fixedly installed at the output end of the first hydraulic cylinder, and the threaded hole is opened on the side of the injection and oiling cylinder.

[0008] Preferably, a positioning disc is installed at the output end of the second servo motor. A guiding groove is opened on the lower surface of the positioning disc. A guiding block is slidably installed inside the guiding groove. A second hydraulic cylinder is fixedly installed on the side of the positioning disc, and the output end of the second hydraulic cylinder is arranged on the side of the guiding block.

[0009] Preferably, a limiting groove is opened at the lower end of the guiding block. A mounting shaft is rotatably installed between the inner walls on both sides of the limiting groove. A third servo motor is fixedly installed on the side of the guiding block, and the output end of the third servo motor is connected to the mounting shaft.

[0010] Preferably, a connecting rod is fixedly installed on the side of the mounting shaft. One end of the connecting rod is provided with threads on the side, and the threads are meshed and arranged inside the threaded hole.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) By the telescopic movement of the output end of the first hydraulic cylinder, the positioning disc can be driven to move downward at this time, and at the same time, the injection and oiling cylinder can be driven to move downward. The output end of the injection and oiling cylinder is arranged on the side of the rotating shaft. Through the operation of the injection and oiling cylinder, the lubricating oil of the injection and oiling cylinder is applied to the surface of the rotating shaft. At this time, the positioning disc is driven to rotate by the output end of the second servo motor, and at this time, the injection and oiling cylinder can be driven to rotate, and the lubricating oil is applied to the whole circumference of the rotating shaft. And when it is necessary to adjust the inclination angle of the injection and oiling cylinder according to the specifications of the rotating shaft, at this time, the mounting shaft is driven to rotate by the third servo motor, and at this time, the connecting rod can be driven to swing to adjust the inclination angle of the injection and oiling cylinder, which is convenient for oiling rotating shafts of different specifications. And when it is necessary to replace the injection and oiling cylinder, the injection and oiling cylinder is rotated by the staff to make the threads disengage from the inside of the threaded hole, and at this time, the injection and oiling cylinder can be taken out from the top of the connecting rod. On the contrary, the injection and oiling cylinder can be installed on the top of the connecting rod, which is convenient for the staff to replace and install the injection and oiling cylinder, and improves the coating efficiency of this device.

[0013] (2) Drive the bidirectional lead screw to rotate through the output end of the first servo motor, so that the two lead screw nuts move towards the side close to each other in the middle of the bidirectional lead screw. In this way, the two clamping plates can be driven to move towards the side close to each other. The two clamping plates are arranged on the side of the rotating shaft, and the rotating shaft is fixed inside the installation groove, playing a role in positioning the rotating shaft. This device can position rotating shafts of different specifications and ensure better stability when the rotating shaft is greased. Brief Description of the Drawings

[0014] Figure 1 Structural schematic diagram of an oiling device for a rotating shaft in motor production according to the present utility model;

[0015] Figure 2 Overall side view structural schematic diagram of an oiling device for a rotating shaft in motor production according to the present utility model;

[0016] Figure 3 Overall bottom view structural schematic diagram of an oiling device for a rotating shaft in motor production according to the present utility model;

[0017] Figure 4 Structural schematic diagram of the connecting rod of an oiling device for a rotating shaft in motor production according to the present utility model;

[0018] Figure 5 Structural schematic diagram of the injection oiling cylinder of an oiling device for a rotating shaft in motor production according to the present utility model.

[0019] In the figure: 1, mounting disc; 2, mounting groove; 3, first servo motor; 4, clamping plate; 5, bidirectional lead screw; 6, lead screw nut; 7, mounting rod; 8, top plate; 9, adjustment and mounting assembly; 901, second servo motor; 902, positioning disc; 903, second hydraulic cylinder; 904, guide block; 905, connecting rod; 906, guide groove; 907, third servo motor; 908, limit groove; 909, mounting shaft; 910, thread; 911, threaded hole; 10, injection oiling cylinder; 11, first hydraulic cylinder. Detailed Description of the Preferred Embodiment

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Such as Figure 1As shown in the figure, an oiling device for a rotating shaft in motor production includes a mounting plate 1. An installation groove 2 is formed on the upper surface of the mounting plate 1. A mounting rod 7 is fixedly installed on the upper surface of the mounting plate 1. The top end of the mounting rod 7 is fixedly installed with a top plate 8. A first hydraulic cylinder 11 is fixedly installed on the lower surface of the top plate 8. An adjustment and installation component 9 is arranged at the output end of the first hydraulic cylinder 11. The first hydraulic cylinder 11 is installed with an injection oiling cylinder 10 through the adjustment and installation component 9.

[0022] As Figure 1 shown, clamping plates 4 are slidably installed on both sides of the inner surface of the installation groove 2. A first servo motor 3 is fixedly installed on the side of the mounting plate 1. The output end of the first servo motor 3 is installed with a bidirectional lead screw 5. Two lead screw nuts 6 are sleeved and installed in the middle of the bidirectional lead screw 5. The two lead screw nuts 6 are respectively connected to the two clamping plates 4. By driving the bidirectional lead screw 5 to rotate through the output end of the first servo motor 3, the two lead screw nuts 6 move towards each other on the middle part of the bidirectional lead screw 5. Then, the two clamping plates 4 can be driven to move towards each other. The two clamping plates 4 are arranged on the side of the rotating shaft, and the rotating shaft is fixed inside the installation groove 2, playing a role in positioning the rotating shaft. This device can play a role in positioning rotating shafts of different specifications and can ensure better stability when the rotating shaft is being oiled.

[0023] As Figure 2 、 3As shown in FIGS. 4 and 5, the adjustment and installation assembly 9 includes a second servo motor 901 and a threaded hole 911. The second servo motor 901 is fixedly installed at the output end of the first hydraulic cylinder 11. The threaded hole 911 is opened on the side surface of the injection and oiling cylinder 10. A positioning disk 902 is installed at the output end of the second servo motor 901. A guiding groove 906 is opened on the lower surface of the positioning disk 902. A guiding block 904 is slidably installed inside the guiding groove 906. A second hydraulic cylinder 903 is fixedly installed on the side surface of the positioning disk 902. The output end of the second hydraulic cylinder 903 is arranged on the side surface of the guiding block 904. A limiting groove 908 is opened at the lower end of the guiding block 904. A mounting shaft 909 is rotatably installed between the inner walls on both sides of the limiting groove 908. A third servo motor 907 is fixedly installed on the side surface of the guiding block 904. The output end of the third servo motor 907 is connected to the mounting shaft 909. A connecting rod 905 is fixedly installed on the side surface of the mounting shaft 909. A thread 910 is arranged on the side surface of one end of the connecting rod 905. The thread 910 is engaged inside the threaded hole 911. By the telescopic movement of the output end of the first hydraulic cylinder 11, the positioning disk 902 can be driven to move downward at this time, and at the same time, the injection and oiling cylinder 10 can be driven to move downward. The output end of the injection and oiling cylinder 10 is arranged on the side surface of the rotating shaft. By the operation of the injection and oiling cylinder 10, the lubricating oil in the injection and oiling cylinder 10 is smeared on the surface of the rotating shaft. At this time, the positioning disk 902 is driven to rotate by the output end of the second servo motor 901. At this time, the injection and oiling cylinder 10 can be driven to rotate, and the lubricating oil is smeared around the rotating shaft. And when it is necessary to adjust the inclination angle of the injection and oiling cylinder 10 according to the specifications of the rotating shaft, at this time, the mounting shaft 909 is driven to rotate by the third servo motor 907. At this time, the connecting rod 905 can be driven to swing to adjust the inclination angle of the injection and oiling cylinder 10, which is convenient for oiling rotating shafts of different specifications. And when it is necessary to replace the injection and oiling cylinder 10, by the staff rotating the injection and oiling cylinder 10, the thread 910 is disengaged from the threaded hole 911. At this time, the injection and oiling cylinder 10 can be taken out from the top end of the connecting rod 905. On the contrary, the injection and oiling cylinder 10 can be installed at the top end of the connecting rod 905, which is convenient for the staff to replace and install the injection and oiling cylinder 10, and improves the coating efficiency of this device.

[0024] The working principle of this rotating shaft oiling device for motor production:

[0025] During use, when greasing the rotating shaft is required, first place the rotating shaft inside the installation groove 2. At this time, drive the bidirectional lead screw 5 to rotate through the output end of the first servo motor 3, so that the two lead screw sleeves 6 move towards each other on the middle part of the bidirectional lead screw 5. In this way, it can drive the two clamping plates 4 to move towards each other, set the two clamping plates 4 on the side of the rotating shaft, fix the rotating shaft inside the installation groove 2, and play a role in positioning the rotating shaft. This device can play a role in positioning rotating shafts of different specifications, and can ensure better stability when greasing the rotating shaft. At this time, extend and retract the output end of the first hydraulic cylinder 11. At this time, it can drive the positioning disk 902 to move downward, and at the same time, it can drive the injection greasing cylinder 10 to move downward. Set the output end of the injection greasing cylinder 10 on the side of the rotating shaft. Through the operation of the injection greasing cylinder 10, apply the lubricating oil of the injection greasing cylinder 10 on the surface of the rotating shaft. At this time, drive the positioning disk 902 to rotate through the output end of the second servo motor 901. At this time, it can drive the injection greasing cylinder 10 to rotate, and apply the lubricating oil around the rotating shaft. And when it is necessary to adjust the inclination angle of the injection greasing cylinder 10 according to the specification of the rotating shaft, at this time, drive the installation shaft 909 to rotate through the third servo motor 907. At this time, it can drive the connecting rod 905 to swing to adjust the inclination angle of the injection greasing cylinder 10, which is convenient for greasing rotating shafts of different specifications. And when it is necessary to replace the injection greasing cylinder 10, by the staff rotating the injection greasing cylinder 10, make the thread 910 disengage from the threaded hole 911. At this time, the injection greasing cylinder 10 can be taken out from the top of the connecting rod 905. On the contrary, the injection greasing cylinder 10 can be installed on the top of the connecting rod 905, which is convenient for the staff to replace and install the injection greasing cylinder 10 and improves the greasing efficiency of this device.

[0026] The above embodiments of the present utility are merely examples for clearly illustrating the present utility, rather than limiting the implementation manners of the present utility. For those of ordinary skill in the art, based on the above description, other different forms of changes or modifications can be made. It is impossible to list all the implementation manners here. Any obvious changes or modifications derived from the technical solutions of the present utility still fall within the protection scope of the present utility.

Claims

1. A shaft oiling device for motor production, comprising a mounting plate (1), characterized in that: The upper surface of the mounting plate (1) is provided with a mounting groove (2), the upper surface of the mounting plate (1) is fixedly mounted with a mounting rod (7), the top of the mounting rod (7) is fixedly mounted with a top plate (8), the lower surface of the top plate (8) is fixedly mounted with a first hydraulic cylinder (11), the output end of the first hydraulic cylinder (11) is provided with an adjustment mounting assembly (9), and the first hydraulic cylinder (11) is mounted with an injection oiling cylinder (10) via the adjustment mounting assembly (9).

2. The shaft oiling device for motor production according to claim 1, characterized in that; Clamps (4) are slidably mounted on both sides of the inner surface of the mounting groove (2).

3. The shaft oiling device for motor production according to claim 2, characterized in that: A first servo motor (3) is fixedly mounted on the side of the mounting plate (1); a bidirectional screw rod (5) is mounted on the output end of the first servo motor (3); two screw rod sleeves (6) are sleeved and mounted in the middle of the bidirectional screw rod (5); the two screw rod sleeves (6) are respectively connected to two clamping plates (4).

4. The shaft oiling device for motor production according to claim 1, characterized in that: The adjustment and installation assembly (9) comprises a second servo motor (901) and a threaded hole (911); the second servo motor (901) is fixedly installed at the output end of the first hydraulic cylinder (11); and the threaded hole (911) is opened on the side of the injection oiling cylinder (10).

5. The shaft oiling device for motor production according to claim 4, characterized in that: A positioning plate (902) is installed at the output end of the second servo motor (901), a guide groove (906) is provided on the lower surface of the positioning plate (902), a guide block (904) is slidably installed inside the guide groove (906), a second hydraulic cylinder (903) is fixedly installed on the side of the positioning plate (902), and the output end of the second hydraulic cylinder (903) is arranged on the side of the guide block (904).

6. The shaft oiling device for motor production according to claim 5, characterized in that: A limiting groove (908) is provided at the lower end of the guide block (904), a mounting shaft (909) is rotatably mounted between the inner walls on both sides of the limiting groove (908), a third servo motor (907) is fixedly mounted on the side of the guide block (904), and an output end of the third servo motor (907) is connected to the mounting shaft (909).

7. The shaft oiling device for motor production according to claim 6, characterized in that: A connecting rod (905) is fixedly mounted on the side of the mounting shaft (909), and a thread (910) is arranged on the side of one end of the connecting rod (905), and the thread (910) is meshedly arranged inside the threaded hole (911).

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