CN214499945U - Power mechanism of wheel rail lubricating device - Google Patents
Power mechanism of wheel rail lubricating device Download PDFInfo
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- CN214499945U CN214499945U CN202023145753.1U CN202023145753U CN214499945U CN 214499945 U CN214499945 U CN 214499945U CN 202023145753 U CN202023145753 U CN 202023145753U CN 214499945 U CN214499945 U CN 214499945U
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- speed reducer
- wheel
- motor
- mounting platform
- power mechanism
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Abstract
The utility model relates to a power unit of wheel rail lubricating arrangement, technical scheme is: a power mechanism of a wheel rail lubricating device is composed of a motor, a speed reducer, a transmission belt and a mounting platform, wherein all components are fixed on the lower plane of the mounting platform, a motor rotating shaft is connected with an input shaft of the speed reducer, a driving wheel is arranged at the output end of the speed reducer, and the driving wheel drives the transmission belt to connect two driven wheels to synchronously rotate. The device is characterized in that the rotating speed of the motor is accurately controlled, after the motor is decelerated by a turbine speed reducer, a synchronous belt pulley or a chain wheel is used for driving a synchronous belt or a chain, and a driven wheel is driven by the synchronous belt or the chain to rotate, so that the requirement of accurate quantitative supply of solid lubricating materials is met.
Description
The technical field is as follows:
the parts with mechanical motion need to be lubricated and different lubricating materials have different feeding modes. Typically, lubricating oil and grease of lower consistency may be pumped to transport lubricant through a conduit to the lubrication site. Greases of higher consistency have good retention properties and are usually added directly to the lubrication sites. For solid lubricating materials, special conveying means are required to maintain a continuous supply to the lubrication sites.
Background art:
in the field of wheel rail lubrication of rail transit, due to the particularity of the lubricated part, the conveying position of a lubricant is required to be accurate, the lubricant cannot be thrown and sputtered, and a solid lubrication mode is generally adopted. At present, various conveying modes basically adopt an elastic conveying device, constant thrust is applied to the rear part of a lubricating rod, the lubricating rod is pushed to be in contact with a lubricated part, and a lubricating material is coated on the surface of the lubricated part. The lubricating rod of the conveying mode is always in contact with a lubricated part, and the conveying amount cannot be controlled, so that the lubricating rod can only be used in the field of wheel rim lubrication.
Chinese patent ZL202022038132.7 describes a lubricant block driving mechanism, which can be combined with a "lubricant block driving mechanism" to form a wheel-rail lubrication device.
The invention content is as follows:
chinese patent ZL202022038132.7 describes a lubricant block driving mechanism, the utility model provides a power unit of a wheel-rail lubricating device drives "lubricant block driving mechanism", carries lubricant block to reach the lubrication purpose.
The utility model provides a technical scheme that its technical problem adopted is: a power mechanism of a wheel rail lubricating device is composed of a motor, a speed reducer, a transmission belt and a mounting platform, wherein all components are fixed on the lower plane of the mounting platform, a motor rotating shaft is connected with an input shaft of the speed reducer, a driving wheel is arranged at the output end of the speed reducer, and the driving wheel drives the transmission belt to connect two driven wheels to synchronously rotate.
The motor is a motor horizontally arranged on the lower plane of the mounting platform, a rotating shaft of the motor is parallel to the plane of the mounting platform, and the rotating shaft is connected with an input shaft of the turbine speed reducer and is on the same axis.
The speed reducer is a turbine speed reducer fixed on the lower plane of the mounting platform, the input shaft is connected with the motor rotating shaft and is parallel to the plane of the mounting platform, the output shaft is perpendicular to the plane of the mounting platform, and a synchronous belt wheel and a chain wheel are fixed on the output shaft and serve as driving wheels.
The transmission belt is a synchronous belt and a chain, and a driving wheel connected with the output end of the speed reducer and two driven wheels synchronously rotate.
The utility model has the advantages that: the utility model provides a power unit of wheel rail lubricating arrangement, its characteristics are through accurate control motor speed, after turbine speed reducer slows down, utilize synchronous pulley or sprocket drive hold-in range or chain, drive from the driving wheel rotation by hold-in range or chain, two lead screw synchronous rotations of synchronous drive low reaches "lubricated piece actuating mechanism", satisfy the demand of two lead screw synchronous rotation completely of "lubricated piece actuating mechanism" that chinese patent ZL202022038132.7 described, realize the accurate quantitative supply of solid lubricating material.
Description of the drawings:
fig. 1 shows a power mechanism of a wheel track lubricating device, in fig. 1, 1 is a motor, 2 is a turbine speed reducer, 3 is a driving wheel, 4 is a driven wheel, 5 is a transmission belt, and 6 is an installation platform.
The specific implementation mode is as follows:
the power mechanism consists of a motor, a speed reducer, a transmission belt and a mounting platform, all components are fixed on the lower plane of the mounting platform, the rotating shaft of the motor is connected with the input shaft of the speed reducer, the output end of the speed reducer is provided with a driving wheel, and the driving wheel drives the transmission belt to connect two driven wheels together for synchronous rotation.
A power mechanism of a wheel track lubricating device is shown in fig. 1: the motor 1 rotates and drives the input shaft of the turbine speed reducer 2 to rotate, the driving wheel 3 fixed on the output shaft of the turbine speed reducer 2 drives the driving belt 5 to move, the driving belt 5 drives two driven wheels 4 to rotate, the driven wheels are respectively fixed at the end parts of the two lead screws, the two lead screws are driven to synchronously rotate, and the output function of the lubricating block is realized.
Claims (4)
1. A power unit of wheel rail lubricating arrangement which characterized in that: the power mechanism consists of a motor, a speed reducer, a transmission belt and a mounting platform, all components are fixed on the lower plane of the mounting platform, the rotating shaft of the motor is connected with the input shaft of the speed reducer, the output end of the speed reducer is provided with a driving wheel, and the driving wheel drives the transmission belt to connect two driven wheels together for synchronous rotation.
2. The power mechanism of a wheel track lubrication device as claimed in claim 1, wherein: the described motor is a motor horizontally arranged on the lower plane of the mounting platform, the rotating shaft of the motor is parallel to the plane of the mounting platform, and the rotating shaft is connected with the input shaft of the turbine speed reducer and is on the same axis.
3. The power mechanism of a wheel track lubrication device as claimed in claim 1, wherein: the speed reducer is a turbine speed reducer fixed on the lower plane of the mounting platform, an input shaft is connected with a motor rotating shaft and is parallel to the plane of the mounting platform, an output shaft is perpendicular to the plane of the mounting platform, and a synchronous belt wheel and a chain wheel are fixed on the output shaft and serve as driving wheels.
4. The power mechanism of a wheel track lubrication device as claimed in claim 1, wherein: the described transmission belt refers to a synchronous belt and a chain, and a driving wheel connected with the output end of the speed reducer and two driven wheels rotate synchronously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023145753.1U CN214499945U (en) | 2020-12-24 | 2020-12-24 | Power mechanism of wheel rail lubricating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023145753.1U CN214499945U (en) | 2020-12-24 | 2020-12-24 | Power mechanism of wheel rail lubricating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214499945U true CN214499945U (en) | 2021-10-26 |
Family
ID=78210191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023145753.1U Active CN214499945U (en) | 2020-12-24 | 2020-12-24 | Power mechanism of wheel rail lubricating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214499945U (en) |
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2020
- 2020-12-24 CN CN202023145753.1U patent/CN214499945U/en active Active
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