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Slewing bearing

About: Slewing bearing is a research topic. Over the lifetime, 1498 publications have been published within this topic receiving 5309 citations.


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Patent
19 Nov 2014
TL;DR: In this article, the authors describe a four-column hydraulic press with a base, a main machine system and a drive system, which is used for rotary machine machining.
Abstract: The invention discloses a horizontal rotary press and relates to the technical field of manufacturing of rotary presses. The horizontal rotary press comprises a base, a main machine system and a drive system. The main machine system comprises a main machine baseplate and a four-column hydraulic press. The four-column hydraulic press includes a frame-shaped rack formed by combing a left bracket, a right bracket and four stand columns. A hydraulic cylinder is arranged at the end, facing the left bracket, of the right bracket, and a die sleeve is arranged at the end, facing to the right bracket, of the left bracket. The positions, between the die sleeve and the top end of a piston rod of the hydraulic cylinder, above the main machine baseplate, on the two sides of the four-column hydraulic press are correspondingly provided with clamping devices. The drive system comprises a slewing bearing, an oil motor and a transmission gear; the base and the main machine baseplate are respectively connected with the slewing bearing through bolts; the periphery of the slewing bearing is provided with gear teeth, the transmission gear is arranged on one side of the slewing bearing in a matched mode and meshed with the gear teeth on the periphery of the slewing bearing, and the transmission gear is driven by the oil motor. The horizontal rotary press is simple and reasonable in structure, convenient to use and suitable for various occasions where press machining needs to be performed in multiple directions.

1 citations

Patent
07 Dec 2016
TL;DR: In this article, the utility model of an oil-coated robot of a slewing bearing, including an oiling station and conveying rail, is described, which can not cause the extravagant and polluted environment of oil.
Abstract: The utility model discloses a be used for oil -coated robot of slewing bearing, including oiling station and conveying rail, the oiling station setting directly over conveying rail, the oiling station includes oil tank, splash guard, inductive head, nozzle and evacuation machine, the oil tank passes through the telescopic shaft to be connected with the splash guard, splash guard inner wall middle position is equipped with the inductive head, the inductive head is equipped with the nozzle on every side, evacuation machine set up on the splash guard lateral wall, conveying rail on be equipped with the axis of rotation, rotation axis connection turns over on a left side board and the right side and turns over the board, the utility model discloses need not manual operation, give the slewing bearing fat liquoring even, can not cause the extravagant and polluted environment of oil.

1 citations

Patent
17 Jul 2013
TL;DR: In this paper, a novel trolley device consisting of a bogie frame, travelling wheels arranged on the trolley, a hinged support, an upper bracket and a slewing bearing was proposed for a crane travelling mechanism.
Abstract: The invention discloses a novel bogie device for a crane travelling mechanism, and relates to the technical field of hoisting machinery. The novel trolley device comprises a bogie frame, travelling wheels arranged on the bogie frame, a hinged support, an upper bracket and a slewing bearing, wherein the hinged support is fixed on the bogie frame; and the slewing bearing is connected between the hinged support and the upper bracket. The novel bogie device is better suitable for a headstock gear for a hydropower station gate with an arc-shaped crane cart running rail and other cranes with the similar working conditions, can guarantee the wheels not to be blocked by the rail, and effectively guarantees the crane travelling mechanism to stably run on the arc-shaped rail.

1 citations

Patent
09 Dec 2015
TL;DR: In this paper, the utility model discloses a blast furnace top chute distributing apparatus, including: airtight box, a setting that is equipped with the top cap is in rotary driving source on top cap to and choke, rotatory sleeve, the driving source that fascinates, fixed Slewing bearing, translation slewing bearing and cloth chute and swing driver part.
Abstract: The utility model discloses a blast furnace top chute distributing apparatus, include: airtight box, a setting that is equipped with the top cap is in rotary driving source on the top cap to and choke, rotatory sleeve, the driving source that fascinates, fixed slewing bearing, translation slewing bearing, cloth chute and swing driver part, the drive of rotary driving source rotatory sleeve is rotatory, drives under the effect of swing driver part the chute is rotatory, fascinate the driving source through fascinate the rack with fascinate the effect of gear, the drive the translation slewing bearing reciprocate to drive under the effect of swing driven the swing of cloth chute, the utility model discloses a fascinate setting of driving source and swing driver part balance translation slewing bearing's atress, and the transmission atress is more reasonable, the utility model discloses still have simple structure, characteristics that temperature adaptation nature is good

1 citations

Patent
14 Jan 2015
TL;DR: In this paper, the utility model provides a central swivel joint mounting structure and engineering machinery, which is used to disassemble a vehicle from the bottom of a lower vehicle.
Abstract: The utility model provides a central swivel joint mounting structure and engineering machinery The central swivel joint mounting structure comprises a central swivel joint mounting plate, a butter pool bottom plate, a slewing bearing mounting plate and a slewing bearing seat ring, the central swivel joint mounting plate and the butter pool bottom plate are used for being connected with a central swivel joint through a bolt, and the slewing bearing mounting plate and the slewing bearing seat ring are used for being connected with a slewing bearing; the central swivel joint mounting plate and the bottom of the butter pool bottom plate are welded, and the butter pool bottom plate is welded in an upper groove of the slewing bearing mounting plate; the bottom of the slewing bearing mounting plate and the slewing bearing seat ring are welded The central swivel joint mounting structure is connected with the central swivel joint through the bolt which penetrates through the central swivel joint mounting plate from the bottom, and therefore the central swivel joint mounting structure can be dismounted from the bottom of a lower vehicle

1 citations


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Performance
Metrics
No. of papers in the topic in previous years
YearPapers
202115
202055
201982
2018124
2017134
2016175