CN214021692U - Automatic oiling station of electric motor rotor - Google Patents
Automatic oiling station of electric motor rotor Download PDFInfo
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- CN214021692U CN214021692U CN202022162095.0U CN202022162095U CN214021692U CN 214021692 U CN214021692 U CN 214021692U CN 202022162095 U CN202022162095 U CN 202022162095U CN 214021692 U CN214021692 U CN 214021692U
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Abstract
The utility model relates to the technical field of automation devices, in particular to an automatic oiling device for a motor rotor, which comprises a motor rotating shaft, an electric cylinder, a piston, an oil injection cylinder, a servo motor and a ball screw; the rotating shaft of the motor is positioned at the bottom of the device, is inserted into the oil injection cylinder and rotates under the power; the upper end part of the oil injection cylinder is connected with the bottom of the electric cylinder through a connecting part, and the lower end part of the oil injection cylinder is butted with an oil-coated product; the electric cylinder vertically penetrates through the horizontal planes of the first workbench, the second workbench and the mounting base, and the bottom of the electric cylinder is connected with a piston; the servo motor is positioned at the upper end of the first workbench, and the servo motor is fixedly connected with the middle of the first workbench through four identical cylinders; the ball screw vertically passes through the first workbench, the second workbench and the mounting base horizontal plane, the upper end of the ball screw is fixedly connected with the servo motor, and the lower end of the ball screw is fixedly connected with the mounting base horizontal plane and is parallel to the two guide shafts in the vertical direction. The utility model provides a problem of even fat liquoring of high-efficient in the pivot.
Description
Technical Field
The utility model belongs to the technical field of the automation equipment technique and specifically relates to an automatic oiling station of electric motor rotor is related to.
Background
Most of common oiling devices in the market are handheld grease guns or vehicle-mounted oil injectors with large volumes, the oil pushing impact is large, and the operation and the movement are not easy. Even though general oiling station is used for automaticly through reforming transform more in mounted position and motion form, the difficult realization of automatic inseparable fat liquoring is more difficult to cooperate automatic assembly line high-efficient automatic fat liquoring, brings a lot of inconveniences in the aspect of giving the application. Most of the oiling devices have use value only in the maintenance of single machine equipment with variable space, and can not play the role in the occasions of continuous, automatic and efficient oiling of automatic production lines with narrow space.
Chinese patent CN201811542096.9 discloses an automatic oiling device for a motor rotor with high protection performance, which comprises an intermittent driving mechanism, a first conveyor belt, a turntable and an oiling mechanism; intermittent type actuating mechanism rotates through first drive belt and first drive belt to be connected, and the symmetry is provided with two and through connecting sleeve fixed connection around the carousel, the carousel that is located the rear end pass through the second drive belt with the band pulley axle of first drive belt rotates to be connected, install fat liquoring mechanism on the carousel, fat liquoring mechanism includes motor, J shaped plate, sets up at the inboard rubber tape of J shaped plate and fuel feeding mechanism.
Chinese patent CN201620640588.1 discloses a synchronous oiling device for bearing positions of a motor rotor, which comprises a frame, wherein the frame is provided with a transmission motor, a driving assembly connected to the rotating shaft of the transmission motor, and two groups of tension oiling assemblies connected to the driving assembly.
The disclosed Chinese patents all relate to the technical field of automation devices, but the structure is more complex, and the oil can not be coated more efficiently and uniformly. Based on above shortcoming, the utility model provides an automatic oiling station of electric motor rotor, this kind of device oiling and oiling are all simple and easy, can accurately set up moreover and push away the oil mass and push away oily speed, push away the steady even nothing of oil process and strike, degree of automation is high, and the oiling is even and high-efficient.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an automatic oiling station of electric motor rotor.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:
an automatic oiling device for a motor rotor is characterized by comprising a motor rotating shaft, an electric cylinder, an oiling cylinder, a servo motor and a ball screw; the rotating shaft of the motor is positioned at the bottom of the device, is inserted into the oil injection cylinder and rotates under the power; the upper end part of the oil injection cylinder is connected with the bottom of the electric cylinder through a connecting part, and the lower end part of the oil injection cylinder is butted with an oil-coated product; the electric cylinder vertically penetrates through the horizontal planes of the first workbench, the second workbench and the mounting base, and the bottom of the electric cylinder is connected with a piston; the servo motor is positioned at the upper end of the first workbench, and the servo motor is fixedly connected with the middle of the first workbench through four identical cylinders; the ball screw vertically passes through the first workbench, the second workbench and the mounting base horizontal plane, the upper end of the ball screw is fixedly connected with the servo motor, and the lower end of the ball screw is fixedly connected with the mounting base horizontal plane and is parallel to the two guide shafts in the vertical direction.
Further, the oil filling cylinder comprises an upper end portion and a lower end portion, and the diameter of the upper end portion is larger than that of the lower end portion.
Further, the lower end part of the oil filling cylinder comprises a cylindrical cavity, and small holes are uniformly distributed in the inner side of the cylindrical cavity.
Further, the piston is cylindrical and located inside the oil filling cylinder, and the piston is driven by the electric cylinder to extrude oil.
Furthermore, the horizontal planes of the first working second workbench and the installation base are parallel to each other two by two, the installation base comprises a horizontal plane and two vertical planes vertical to the horizontal plane, and the two vertical planes are parallel to each other.
Furthermore, the upper end part of the ball screw is fixed by a fixing part at the middle part of four identical columns.
Further, the guide shaft vertically penetrates through the horizontal planes of the first workbench, the second workbench and the mounting seat.
Compared with the prior art, the beneficial effects of the utility model reside in that:
(1) the general butter coating device is fixed in structure and only suitable for handheld operation, automatic close oiling is difficult to realize, and efficient and automatic oiling is more difficult to match with an automatic production line. The utility model discloses an injection tube refuels, and the fat liquoring is simple and convenient.
(2) The general butter coating device mainly uses manpower to promote construction, and the oil pushing impact is large, so that the effect of uniform oil coating is difficult to realize. The utility model discloses an electricity jar promotes the structure of piston extrusion butter, pushes away the oil mass and can easily control and can reach high controlled variable with pushing away oily speed, pushes away the steady even nothing of impact of oily process.
(3) Even general oiling station is used for the automation more in the limitation on mounted position and motion form through transforming, the utility model discloses the mounted position is freely changeable, to the strong adaptability of automation line, degree of automation is high.
(4) The utility model discloses can freely install on the production line, upright, stand upside down, control, all can install fixedly. The oiling mechanism can be driven by the ball screw to move up and down, and the oiling mechanism automatically returns after finishing oiling without interference influence on other procedures of the product.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a left side view of the present invention
The reference numbers are as follows: 1. a motor shaft; 2. an electric cylinder; 3. an oil filling cylinder; 4. a servo motor; 5. a ball screw; 6. a first table; 7. a second table; 8. a mount level; 9. a cylindrical cavity; 10. a piston; 11. a guide shaft; 12. and (5) a production line product tray.
Detailed Description
In order to make the objects and technical solutions of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the following embodiments.
Example 1
As shown in fig. 1 and 2, the utility model relates to an automatic oiling device for a motor rotor, which comprises a motor rotating shaft 1, an electric cylinder 2, an oil injection cylinder 3, a servo motor 4 and a ball screw 5; the motor rotating shaft 1 is positioned at the bottom of the device, is inserted into the oil injection cylinder 3 and rotates under power; the upper end part of the oil injection cylinder 3 is connected with the bottom of the electric cylinder 2 through a connecting part, and the lower end part of the oil injection cylinder 3 is butted with an oiled product; the electric cylinder 2 vertically penetrates through a first workbench 6, a second workbench 7 and a mounting seat horizontal plane 8, and the bottom of the electric cylinder is connected with a piston 10; the servo motor 4 is positioned at the upper end of the first workbench 6, and the servo motor 4 and the middle of the first workbench 6 are fixedly connected by four identical cylinders; the ball screw 5 vertically penetrates through the first workbench 6, the second workbench 7 and the mounting base horizontal plane 8, the upper end of the ball screw is fixedly connected with the servo motor 4, the lower end of the ball screw is fixedly connected with the mounting base horizontal plane 8, and the ball screw is parallel to the two guide shafts 11 in the vertical direction.
The oil filling cylinder 3 comprises an upper end part and a lower end part, the diameter of the upper end part is larger than that of the lower end part, and preferably, the oil filling cylinder 3 is a stainless steel body. The lower end part of the oil filling cylinder 3 comprises a cylindrical cavity 9, and small holes are uniformly distributed in the inner side of the cylindrical cavity 9. The piston 10 is cylindrical and is positioned inside the oil filling cylinder 3, and the piston 10 is driven by the electric cylinder 2 to extrude oil. The first working table 6, the second working table 7 and the mounting seat horizontal plane 8 are parallel to each other in pairs, the mounting seat comprises a horizontal plane and two vertical planes vertical to the horizontal plane, and the two vertical planes are parallel to each other. The middle parts of four identical columns at the upper end part of the ball screw 5 are fixed by a fixing part. The guide shaft 11 vertically penetrates through the first workbench 6, the second workbench 7 and the mounting seat horizontal plane 8.
Raw oil is injected into the oiling section of thick bamboo 3 of the stainless steel body through axial oiling mouth, provides thrust through servo motor 4 drive electric jar 2, promotes extrusion force of piston 10 oiling accurately, enters into the cylindrical cavity 9 that the inboard evenly is covered with the aperture through the inside through-hole of the stainless steel body by extruded oil, when electric rotor moves the oiling station along with the production line, electric rotor circular telegram is rotatory, the utility model provides an oiling mechanism is whole via the 5 drives of ball screw, and vertical drop to the height with the complete cladding of motor shaft 1, after that electric jar 2 promotes piston 10 downstream extrusion, and oil evenly flows out from the aperture of densely covered, and the motion of motor shaft 1 in the cooperation is rotatory reciprocates with the trace of ball screw 5 to with motor shaft 1 fat liquoring uniformly all around. After finishing oiling, the ball screw 5 drives the oiling mechanism to integrally ascend to separate from the motor rotating shaft 1, and the oiled motor moves to the next station along with the production line.
The above description is only for the embodiments of the present invention, and the description is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes and modifications can be made, which all fall within the scope of the present invention.
Claims (7)
1. An automatic oiling device for a motor rotor is characterized by comprising a motor rotating shaft, an electric cylinder, an oiling cylinder, a servo motor and a ball screw;
the rotating shaft of the motor is positioned at the bottom of the device, is inserted into the oil injection cylinder and rotates under the power;
the upper end part of the oil injection cylinder is connected with the bottom of the electric cylinder through a connecting part, and the lower end part of the oil injection cylinder is butted with an oil-coated product;
the electric cylinder vertically penetrates through the horizontal planes of the first workbench, the second workbench and the mounting base, and the bottom of the electric cylinder is connected with a piston;
the servo motor is positioned at the upper end of the first workbench, and the servo motor is fixedly connected with the middle of the first workbench through four identical cylinders;
the ball screw vertically passes through the first workbench, the second workbench and the mounting base horizontal plane, the upper end of the ball screw is fixedly connected with the servo motor, and the lower end of the ball screw is fixedly connected with the mounting base horizontal plane and is parallel to the two guide shafts in the vertical direction.
2. The automatic oiling device for motor rotors according to claim 1, wherein the oiling barrel comprises an upper end portion and a lower end portion, and the diameter of the upper end portion is larger than that of the lower end portion.
3. The automatic oiling device for the motor rotor as defined in claim 1, wherein the lower end of the oiling barrel contains a cylindrical cavity, and small holes are uniformly distributed on the inner side of the cylindrical cavity.
4. The automatic oiling device for motor rotors according to claim 1, wherein the piston is cylindrical and is located inside the oiling cylinder, and is driven by the electric cylinder to extrude oil.
5. The automatic oiling device for an electric motor rotor as defined in claim 1, wherein said first and second work stations and said mounting base are parallel to each other two by two, said mounting base consisting of a horizontal plane and two vertical planes perpendicular to the horizontal plane, said two vertical planes being parallel to each other.
6. The automatic oiling device for the motor rotor as recited in claim 1, wherein the upper end of the ball screw is fixed by a fixing part at the middle part of four identical columns.
7. The automatic oiling device for an electric motor rotor as defined in claim 1, wherein said guide shaft passes vertically through the horizontal plane of said first table, said second table and said mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022162095.0U CN214021692U (en) | 2020-09-27 | 2020-09-27 | Automatic oiling station of electric motor rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022162095.0U CN214021692U (en) | 2020-09-27 | 2020-09-27 | Automatic oiling station of electric motor rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214021692U true CN214021692U (en) | 2021-08-24 |
Family
ID=77350687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022162095.0U Active CN214021692U (en) | 2020-09-27 | 2020-09-27 | Automatic oiling station of electric motor rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214021692U (en) |
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2020
- 2020-09-27 CN CN202022162095.0U patent/CN214021692U/en active Active
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