The drive unit of the conveyor

 

(57) Abstract:

The invention relates to a drive chain and belt conveyors used in the mine working. The inventive block conveyor drive includes a motor, bevel gear placed in the Cabinet Cup and its associated planetary gear installed in the housing on bearings of the input and output shafts, a planet carrier, a satellite, a Central toothed wheel and a toothed wheel with internal toothing. It is provided with an elastic element and a detent. The input shaft is connected with the Central toothed wheel by means of toothed couplings and is made with a bore in which is located the stopper and the elastic element to preload the gear coupling to the stopper, and the ends of gear wheel with internal toothing is arranged with a gap relative to the end faces of the housing of the planetary gear and glasses. The output shaft is rigidly connected to the planet carrier, and the glass is installed on the output shaft through the bearings. A gear wheel with internal toothing associated with the glass by means of a toothed coupling. 2 Il.

The invention relates to a drive chain and belt conveyors used in the sinking of the mountain expressed what about the cylindrical gear placed in the case of glass, planetary gear installed in the Cabinet on the bearings of the input and output shafts, a planet carrier, a satellite, a Central toothed wheel and a toothed wheel with internal toothing.

The described drive has the disadvantage that in the case of misalignment of the Central toothed wheel and the wheel with internal toothing no adjust to any misalignment in the gearing of the planetary gear.

An object of the invention is the elimination of errors that affect the gears of the planetary gear and the reduction of noise during operation.

This problem is solved due to the fact that the drive unit is provided with an elastic element and a detent, and the input shaft is connected with the Central toothed wheel by means of toothed couplings and is made with a bore in which is located the stopper and the elastic element to preload the gear coupling to the stopper, and the ends of gear wheel with internal toothing is arranged with a gap relative to the end faces of the housing of the planetary gear and glass, and the output shaft is rigidly connected to the planet carrier, and the glass is installed on the output shaft through a bearing, this toothed wheel with internal toothing associated with the medium of glass is SS="ptx2">

The drive unit includes a motor 1, which is connected with a planetary gear 2 clutch 3, accommodated in the housing, and a bevel gear 4. In the case bevel gear placed the Cup 5. In the housing 6 of the planetary gear bearings 7 mounted input shaft 8, the bore of which is placed an elastic element 9 mounted with the possibility of interaction with the end connected with the Central toothed wheel gear 10 clutch 11 by means of which the Central gear wheel is connected with the input shaft 8 and is fixed in one direction the locking ring 12, and on the other hand come pre-loaded elastic element 9. A gear wheel 13 with the internal toothing placed with a gap between the end surfaces of the body 6 of the planetary gear and the Cup 5 and connected to the last gear coupling 14. The housing 6 of the planetary gear set on the outer surface of the Cup 5, in which the bearing 15 has an output shaft 16 with firmly planted on the planet carrier 17, in which the bearings 18 mounted satellites 19.

The drive works as follows.

The rotation from the motor 1 through the clutch 3 is transmitted to the input shaft 8, on which a toothed matiauda by a toothed wheel 13 with internal gearing. Firmly planted on the output shaft 16 drove transmits the rotation of the bevel gearbox 4 on the conveyor (not shown). The presence of a toothed clutch 14, which interacts with a toothed wheel 13, which is placed with a gap between the end surfaces of the body 6 and the Cup 5, allows you to change the angular position of the toothed wheel 13 and to move in the radial direction for self-regarding satellites 19.

Execution of the input shaft 8 with a bore in which is located the stopper and the elastic element to preload the gear coupling, allows to reduce fluctuations toothed couplings and reduces noise during operation of the gearbox.

The BLOCK CONVEYOR DRIVE including a motor, bevel gear placed in the Cabinet Cup and its associated planetary gear installed in the housing on bearings of the input and output shafts, a planet carrier, a satellite, a Central toothed wheel and a toothed wheel with internal toothing, characterized in that it is provided with an elastic element and a detent, and the input shaft is connected with the Central toothed wheel by means of toothed couplings and is made with a bore in which is located the stopper and the elastic element for pagefile ends of the housing of the planetary gear and glasses, moreover, the output shaft is rigidly connected to the planet carrier, and the glass is installed on the output shaft through the bearings, the gear with internal toothing associated with the glass by means of a toothed coupling.

 

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5 dwg

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