Oil standard device for rail transit gearbox
A rail transit and gear box technology, applied in measuring devices, lubrication indicating devices, transmission parts, etc., can solve problems such as easy damage and unfavorable inspection by maintenance personnel, and achieve pollution prevention, convenient opening of the rotating cover, and reduction of The effect of small noise
Active Publication Date: 2017-01-11
南京高精轨道交通设备有限公司
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The purpose of the present invention is to solve the problem that the oil mark of the gear box in the rail transit vehicle is easily damaged in the vibration environment of high-speed movement, and rainwater and dust will also be adsorbed on the oil mark window during long-distance uninterrupted operation, which is not conducive to the patrol inspection of maintenance personnel, etc. to provide an oil leveling device for rail transit gearboxes
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0011] The accompanying drawing discloses a non-limiting structural diagram of a specific embodiment involved in the present invention, and the present invention will be further described below in conjunction with the accompanying drawings.
[0012] The invention comprises an oil standard housing and an oil standard viewing window, wherein the oil standard housing and the gear box are cast as one, the oil standard viewing window is inlaid with toughened glass, and the oil standard housing and the oil standard viewing window are covered with a protective cover. Depend on figure 1 It can be seen that the protective cover includes a fixed protective cover 1 and a rotating protective cover 4, a pin shaft 2 and a compression spring 3 are arranged between the fixed protective cover 1 and the rotating protective cover 4, and the fixed protective cover 1 After being movably connected with the rotating cover plate 4 through the pin shaft 2, the fixed cover plate 1 is then fixedly conne...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to an oil standard device for a rail transit gearbox. The oil standard device for the rail transit gearbox comprises an oil standard shell body and an oil standard window, wherein the oil standard shell body and the gearbox are casted into a whole, and tempered glass is inlaid into the oil standard window. The oil standard device for the rail transit gearbox is characterized in that a protective cover plate covers on the oil standard shell body and the oil standard window, the protective cover plate comprises a fixing protecting cover plate and a rotating protecting cover plate, a pin shaft and a pressing spring are arranged between the fixing protecting cover plate and the rotating protecting cover plate, the fixing protecting cover plate is fixedly connected with the oil standard shell body through an installing bolt after the fixing protecting cover plate is connected with the rotating protecting cover plate through the pin shaft in a movable mode, and the rotating protecting cover plate covers on the oil standard window and is tightly attached to the oil standard shell body at the periphery of the oil standard window under the compression of the pressing spring.
Description
technical field [0001] The invention relates to an oil standard device of a rail transit gearbox, in particular to an oil standard device of a rail transit gearbox with an anti-vibration oil standard protective cover. Background technique [0002] When rail transit vehicles are running, due to different line conditions, such as ground light rail, urban express rail and other trains, some solid foreign objects will impact the rail transit gearbox during operation. If these substances hit the oil mark, it will cause toughening Glass damage and gear box oil leakage will affect train operation. In addition, since rail transit vehicles are in long-distance uninterrupted operation, long-term operation will cause rainwater and dust to be adsorbed on the oil standard window. The oil standard viewing window is also unfavorable for the inspection of the inspectors. [0003] At present, the oil standard of domestic rail transit gearboxes is generally set in a relatively hidden area of...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): F16H57/04G01F23/00
CPCF16H57/0449
Inventor 姜巨标何宏高王文厚张涛
Owner 南京高精轨道交通设备有限公司