CS219664B1

CS219664B1 - Taper orientation device

Info

Publication number: CS219664B1
Application number: CS771180A
Authority: CS
Inventors: Eduard Skorpik; Artur Bayer
Original assignee: Eduard Skorpik; Artur Bayer
Priority date: 1980-11-14
Filing date: 1980-11-14
Publication date: 1983-03-25

Abstract

Vynález rieši zariadenie na orientovanie kuželíkov. Účelom vynálezu je orientovanie kuželíkov valivých ložísk do osového směru malým čelom dopředu. Uvedeného účelu sa dosiahne zariadením pozostávajúcim zo žlabu 1, oproti ktorému je umiestnený dávkovači bubon 2 opatřený po obvode kapaami 11. Pod dávkovacím bubnom 2 je > umiestnená orientačná clona 3, ktorá má přepadová dieru upravená tak, že šířka jej strednej časti 10 je minimálně taká ako je priemer váčšieho čela kuželíka a šířka krajných častí 8 a 9 prepadovej diery je menšia ako je priemer malého čela kuželíka. Vynález charakterizuje obr. 1 a obr. 2The invention solves the device for orienting cones. The purpose of the invention is to orient the cones of rolling bearings in the axial direction with the small face forward. The stated purpose is achieved by a device consisting of a trough 1, opposite which is placed a dosing drum 2 provided with drips 11 around the circumference. Under the dosing drum 2 is placed an orientation screen 3, which has an overflow hole arranged so that the width of its central part 10 is at least as large as the diameter of the larger face of the cone and the width of the extreme parts 8 and 9 of the overflow hole is smaller than the diameter of the small face of the cone. The invention is characterized by Fig. 1 and Fig. 2

Description

Vynález rieši zariadenie na orientovanie kuželíkov. Účelom vynálezu je orientovanie kuželíkov valivých ložísk do osového směru malým čelom dopředu. Uvedeného účelu sa dosiahne zariadením pozostávajúcim zo žlabu 1, oproti ktorému je umiestnený dávkovači bubon 2 opatřený po obvode kapaami 11. Pod dávkovacím bubnom 2 je > umiestnená orientačná clona 3, ktorá má přepadová dieru upravená tak, že šířka jej strednej časti 10 je minimálně taká ako je priemer váčšieho čela kuželíka a šířka krajných častí 8 a 9 prepadovej diery je menšia ako je priemer malého čela kuželíka. Vynález charakterizuje obr. 1 a obr. 2 219664 3The invention relates to a taper orienting device. The purpose of the invention is to orient the tapered roller bearings in the axial direction with a small forward face. This purpose is achieved by a device consisting of a trough 1, opposite to which a dosing drum 2 is provided, which is provided circumferentially with the bands 11. Below the dosing drum 2 there is an orientation diaphragm 3 which has an overflow hole adapted so that the width of its central part 10 is at least so such as the diameter of the larger taper face and the width of the end portions 8 and 9 of the overflow hole is less than the diameter of the small taper face. The invention is characterized by Fig. 1 and Fig. 2 219664 3

Vynález rieši zariadenie na orientovanie kuželíkov valivých ložísk do osového směru malým čelom dopředu.The invention provides a device for orienting tapered roller bearings in an axial direction with a small forward face.

Na orientáciu kuželíkov do valivých ložísk sa používajú rózne zariadenia. Na orientáciu menším — nefunkčným čelom dopředu sú to prevažne orientačně válce. Je to pár valcov s rovnoběžnými, oproti vodorovnej rovině skloněnými osami medzi ktorými je medzera o niečo menšia, než je priemer váčšieho čela kuželíka. Kuželík sa medzi tieto dopraví a zavěsí sa o površky valcov váčším čelom a po opuštění valcov přepadne do spádovej rúrky orientovaný menším čelom dopředu. Podobné pracuje orientačně zariadenie v podobě dvoch diskov s celami zvislými vzdialenými od seba o vzdialenosť o niečo menšiu než je priemer váčšieho čela kuželíka. Všetký tieto zariadenia vykazujú váčšiu alebo menšiu nespofahlivosť a nie sú presne taktovateíné. Okrem toho pracujú s poměrně malým výkonom.Various devices are used to orient the tapered roller bearings. The orientation of the smaller - non-functional forehead is mostly indicative of the war. It is a pair of cylinders with parallel, inclined axes, between which the gap is slightly smaller than the diameter of the larger tapered face. The taper is transported between them and hung up on the roller surfaces in a larger face and, after leaving the rollers, falls into the downcomer oriented towards the front. Similarly, the device in the form of two disks with cells vertically spaced a distance slightly smaller than the diameter of the larger taper face works similarly. All of these devices exhibit greater or lesser degree of incoherence and are not accurately configurable. In addition, they operate at relatively low power.

Uvedené nedostatky odstraňuje zariadenie na orientovanie kuželíkov, pozostávajúce zo žlabu, bubna s kapsami a orientačnej clony podía vynálezu, podstata ktorého spočívá v tom, že oproti sklzu je umiestnený dávkovači bubon opatřený po obvode kapsami. Pod dávkovacím bubnom je umiestnená orientačná clona, ktorá má prepadovú dieru upravenu tak, že šířka jej strednej časti je minimálně taká ako je priemer velkého čela kuželíka a šířka krajných častí prepadovej diery je menšia ' ako je priemer velkého čela kuželíka avšak váčšia ako je priemer malého čela kuželíka.The above-mentioned drawbacks are eliminated by a taper orienting device consisting of a trough, a pocket drum and an orientation screen according to the invention, characterized in that a dispensing drum provided with pockets is provided on the periphery. Below the dosing drum there is an orientation diaphragm having an overflow hole adapted such that the width of its central portion is at least as large as the diameter of the large cone face and the width of the outer portions of the overflow hole is less than the diameter of the large cone face but larger than the diameter of the small cone. tapered headboard.

Claims

A tapering device comprising a trough, a drum with pockets and an orientation aperture, characterized in that a dispensing drum (2) having pockets (11) circumferentially is disposed opposite the trough (1), and an orientation aperture (2) is located below the dispensing drum (2). 3),

The advantages of the tapered orientation device are that it allows accurate dosing, has higher performance and simpler mechanism.

An example of the solution of the device according to the invention is in the attached drawings, where FIG. 1 is a front view of the device, FIG. 2 and 4 show the orientation screen, FIG. 3 side view of the device.

The device consists of a trough 1 against which a rotating dosing drum 2 is provided with pockets 11 circumferentially. Below the dosing drum 2 is an orientation aperture 3 provided with an overflow hole formed by the middle part 10 and end traps 8 and 9. At the lower part, the dosing drum 2 is provided with strips 6 and 7 for guiding the plugs in the axial direction. The non-oriented plugs fed either by the trough 1 in the direction perpendicular to their axis or through the downpipe in the axial direction reach the pockets 11 formed on the periphery of the dosing drum 2. This carries them by continuous or stepping movement over the orientation orifice 3. wherein the width of its central portion 10 is at least equal to the diameter of the large tapered face and the width of the outer portions 8 and 9 is smaller than the diameter of the large tapered face but greater than the diameter of the small tapered face. The cone is swung over this diaphragm and always falls through small faces. The chute 4 completes the orientation of the cone, which falls into the downcomer 5 oriented in the axial direction with a small front.

OF THE INVENTION having an overflow hole adapted such that the width of its central portion (10) is at least equal to the diameter of the larger cone face and the width of the extreme portions (8,9) of the overflow hole is smaller than the diameter of the large cone face but greater Tapered forehead.

2 drawings