摘要:
A lubricant bath structure includes a casing for storing a liquid lubricant, where: the casing is provided with a supply hole, a discharge hole, a part attachment hole, and a liquid level check hole that penetrate from inside to outside of the casing; the supply hole enables injecting the lubricant into the casing; the discharge hole enables discharging the lubricant in the casing; the part attachment hole is opened/closed by detaching/attaching a mechanism part that is to be detachably attached to an outside surface of the casing; and the liquid level check hole can be arranged at a position coincident with or lower than a lower edge of the part attachment hole, but higher than the discharge hole, and, during the discharge of the lubricant, it is possible to confirm that a liquid level of the lubricant has reached below the lower edge of the part attachment hole.
摘要:
An axle assembly that includes a housing assembly and a dipstick assembly. The housing assembly may at least partially define a cavity that receives a lubricant. At least a portion of the dipstick assembly may be removably mountable to the housing assembly and may include a fitting and a dipstick.
摘要:
An oil tank for a turbine engine comprising a closed enclosure having the shape of an arc of circle adapted to receive oil, with the enclosure having a lower portion and an upper portion at a distance from each other, and an oil level control device in the enclosure, wherein the oil level control device comprises a first sensor positioned in the lower portion of the enclosure so as to control the oil level, and a second sensor separate from the first sensor and positioned in the upper portion of the enclosure so as to control the oil level.
摘要:
A grease gun, in one preferred embodiment, wherein the grease containing portion of the cartridge consists principally of transparent plastic material, wherein the cartridge stands alone without a surrounding supporting metal barrel, wherein the cartridge has an air vented bottom end and an open top end which is non-removably fixed to the grease inlet portion of a pumping head, wherein the pumping head body including the pumping handles is composed of a single plastic molding, wherein the cartridge has no pressurizing spring and piston and no grease compression rod, wherein ambient air pressure is utilized to load the head, wherein valving structures in the head are molded of plastic material, wherein the valving structures are positioned in the head to allow self priming of the pumping structure, and whereby the gun components are easy to assemble, are light weight, and are easy to use.
摘要:
A motor control system for a lubricant pump motor comprises a pump system power input, a motor drive, a current sensor, a lubrication controller, and a drive controller. The pump system power input is configured to supply system power. The motor drive is configured to drive the lubricant pump motor using the system power. The current sensor is disposed between the pump system power input and the motor drive to sense an input current of the system power. The lubrication controller configured to provide motor activation signals. The drive controller is disposed to receive the motor activation signals via an isolated digital input, and to control the motor drive as a function of the sensed input current and a user-defined current set-point, in response to the activation signals.
摘要:
The present invention including an apparatus for simultaneously supplying heterogeneous lubricants applied to all bearings and drivers of a wind generator, the lubricant supply apparatus (100) comprises: a bearing pump unit (110) which is filled with a lubricant applied to a pitch bearing or a yaw bearing; a driver pump unit (120) which is filled with a lubricant applied to a pitch driver or a yaw driver; a drive part housing (130) for receiving a motor (131) and receiving a cam (132) inserted in the shaft of the motor (131); a supply pump unit (140) driven by being asymmetrically coupled to the cam (132); a bearing supply line (150), provided at the lower portion of the bearing pump unit (110), for filling the bearing pump unit (110) with the lubricant pumped by the supply pump unit (140) and supplying the lubricant filled in the bearing pump unit (110) to the pitch bearing or the yaw bearing.
摘要:
The present invention is directed to lubrication system having a reservoir having a body. A follower is moveably disposed in the body. The system further comprises an alarm system having an electrical switch operably associated with the follower. The alarm generates a signal when the follower is at a predetermined location in the body. The alarm system may generate a signal when the follower is at a lower location in the body such as when the reservoir has an amount of lubricant representing a predetermined amount of usage time remaining. The alarm system may also generate a signal when the follower is at an upper location in the body such as when the reservoir is filled with lubricant wherein the signal acts to automatically interrupt the fill of lubricant.
摘要:
An oil level display device is fitted such that a float guide accommodating a float is attached to an oil filler neck and is plugged with a float cap. To check the amount of oil, the float cap is removed and the position of the float is checked. If a sufficient amount of oil is stored, an upward force derived from oil buoyancy is larger than a downward force of the own weight of the float, from among the forces that act on the float. The float thus protrudes beyond a large-diameter portion upon removal of the float cap from the float guide.
摘要:
Apparatuses are disclosed including an apparatus for machine fluid monitoring or sampling comprising a transparent sight glass attachable to a machine such that machine fluid is transferable to the sight glass. The sight glass may have one or more ports, an open first end, a closed second end, and a cavity for the machine fluid. A grommet may be positioned in a first port of the sight glass and may have a sealable access pathway through the grommet to the cavity within the sight glass through which a probe may be extended. A magnetic plug may be positioned in the second port of the sight glass extending into the cavity within the sight glass such that the magnetic plug is positionable for contact with the machine fluid. A sample port assembly may be connected to the sight glass whereby samples of the machine fluid are accessible.
摘要:
A machine lubrication system that includes an assembly for sensing the level of lubricant in the reservoir, the reservoir including a follower that travels axially within the reservoir and substantially conforms to an inner cross-sectional dimension thereof, a magnet being attached to the follower for actuation of a plurality of magnetically actuated switches. The system may include a first and second level sensor, which may be independently connected to one or more power sources, where the first level sensor may be associated with an operator station, and the second level sensor may be associated with a remote indicator.