Novel coupler sealing device
A sealing device and coupling technology, applied in the direction of engine sealing, engine components, mechanical equipment, etc., can solve the problems of equipment bearing damage, incomplete isolation, oil pollution, etc., to improve the service life, the overall structure design is ingenious, Easy maintenance effect
Pending Publication Date: 2019-01-25
JIANGSU YONGGANG GROUP CO LTD
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AI Technical Summary
Problems solved by technology
Since the lubricating oil at both ends of the existing coupling is isolated and sealed by the isolation plate, there is a distance of about 2 mm between the isolation plate and the coupling shaft, resulting in incomplete isolation and the lubrication of the oil at both ends of the coupling When the coupling is used, the oil product is mixed (oil flow), causing oil product pollution, and causing damage to a large number of bearings of the equipment
Method used
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[0019] In order to deepen the understanding and recognition of the present invention, the present invention will be further described and introduced below in conjunction with the accompanying drawings.
[0020] Such as Figure 1-3 As shown, a new type of coupling sealing device includes a separate oil seal 1, an oil seal base 2, an oil seal base mounting frame 3, an installation pressure plate 4 and a plurality of connecting bolts 5, and the separate oil seal 1 is installed on the oil seal base 2. The pressure plate 4 presses the separated oil seal 1 onto the oil seal base 2, and the oil seal base 2 is installed on the oil seal base mounting frame 3, and a plurality of threaded holes are respectively opened on the oil seal base 2, the oil seal base mounting frame 3, and the mounting pressure plate 4, The mounting platen 4 , the oil seal base 2 , and the oil seal base installation frame 3 are sequentially connected together by connecting bolts 5 .
[0021] Wherein, the separat...
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The invention relates to a novel coupler sealing device. The novel coupler sealing device comprises a separated oil seal, an oil seal base, an oil seal base mounting rack, a mounting pressing plate and a plurality of connecting bolts and is characterized in that the separated oil seal is mounted on the oil seal base, the mounting pressing plate compresses the separated oil seal to the oil seal base, the oil seal base is mounted onto an oil seal base mounting rack, each of the oil seal base, the oil seal base mounting rack and the mounting pressing plate is provided with multiple threaded holes, and the mounting pressing plate, the oil seal base and the oil seal base mounting rack are sequentially connected together through connecting bolts. The novel coupler sealing device is simple in structure, low in maintenance cost, capable of effectively guaranteeing that reducing and sizing lubricating oil is not mixed with the lubricating oil for lubricating a combined gear box, capable of increasing the service life of lubricated bearings and capable of lowering the fault rate of the combined gear box.
Description
technical field [0001] The invention relates to the technical field of rolling steel wire rod equipment, in particular to a transmission tooth surface lubricating oil sealing device of a transmission coupling. Background technique [0002] Rolled steel wire rod Morgan line 8+4 adopts 8 finishing mills and 4 reducing and sizing stands, among which 4 reducing and sizing stands are driven by a combined gearbox for high-speed transmission, and the transmission coupling is lubricated by thin oil, and the lubricated reducing and sizing and combined The gearbox oils are different. The combined gearbox side is lubricated with Mobil 600XP150 gear oil, and the reducing and sizing side is lubricated with Mobil 525 gear oil. Since the lubricating oil at both ends of the existing coupling is isolated and sealed by the isolation plate, there is a distance of about 2 mm between the isolation plate and the shaft of the coupling, resulting in incomplete isolation and the lubrication of the o...
Claims
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IPC IPC(8): F16J15/18
CPCF16J15/184F16J15/188
Inventor 彭建云陈荣军范志慧
Owner JIANGSU YONGGANG GROUP CO LTD