SU918015A1

SU918015A1 - Orienting apparatus

Info

Publication number: SU918015A1
Application number: SU802983107A
Authority: SU
Inventors: Виктор Георгиевич Кошелев; Александр Васильевич Сидякин; Владимир Алексеевич Николаенко
Original assignee: Волгоградское Специальное Конструкторское Бюро Научно-Производственного Объединения "Нефтехимавтоматика"
Priority date: 1980-07-27
Filing date: 1980-07-27
Publication date: 1982-04-07

Description

Изобретение относится к области ^машиностроения и может найти применение при автоматической загрузке станков-автоматов деталями типа диска с фаской или сферой на одной стороне.The invention relates to the field of engineering and may find application in the automatic loading of automatic machines by parts such as a disk with a chamfer or sphere on one side.

Известны ориентирующие устройства, содержащие подводящий лоток, на котором под углом к направлению движения деталей выполнен выступ, и от·; водящий лоток [1] .Known orienting devices containing an input tray, on which an angle is made at an angle to the direction of movement of the parts, and from ·; drive tray [1].

Недостатком известных устройств длл ориентирования деталей типа диска с фаской или сферой на одной сторонне является то, что при ориентации в нем указанных деталей, происходит разделение их на два потока с противоположной ориентацией деталей.A disadvantage of the known devices for orienting parts such as a disk with a chamfer or sphere on one side is that when these parts are oriented in it, they are divided into two streams with the opposite orientation of the parts.

При этом один поток деталей возвращается снова на ориентирование, а ₂другой - на дальнейшую обработку к станку.In this case, one flow of parts returns again to orientation, and ₂ another to further processing to the machine.

Целью изобретения является повышение производительности ориентирова ния деталей типа диска с фаской или сферой на одной стороне.The aim of the invention is to increase the orientation performance of parts such as a disk with a chamfer or sphere on one side.

Это достигается тем, что устройство снабжено разделительной перегородкой , закрепленной на подводящем лотке, выступ имеет скошеннур поверхность с уклоном в сторону отводящего лотка, а на подводящем лотке выполнен вырез, одна сторона которого параллельна указанному выступу.This is achieved by the fact that the device is equipped with a dividing wall mounted on the inlet tray, the protrusion has a slanted surface with a slope towards the outlet tray, and a cutout is made on the inlet tray, one side of which is parallel to the specified protrusion.

На фиг.1 изображено ориентирующее устройство, общий вид (при ориентации деталей в случае расположения фаски на верхнем торце); на фиг.2 то же (в случае расположения фаски на нижнем торце деталей); на фиг.З ” выступ со скошенной поверхностью и вырез (их взаимное расположение на подающем лотке); на фиг.4 - устройство, вид сверху.Figure 1 shows the orienting device, a General view (with the orientation of the parts in the case of the bevel on the upper end); figure 2 is the same (in the case of a bevel on the lower end of the parts); in Fig.Z ”protrusion with a beveled surface and a cut-out (their relative position on the feed tray); figure 4 - device, top view.

Устройство содержит подводящий лоток 1, на котором под углом к направлению движения деталей 2 выполнены выступ 3 и приемный вырез 4, при эThe device comprises a feed tray 1, on which a protrusion 3 and a receiving cutout 4 are made at an angle to the direction of movement of the parts 2, at

этом выступ 3 имеет скошенную поверхность 5, а приемная поверхность 6, ограничивающая поверхность 7 и разделительная перегородка 8 образуют два ручья отводящего лотка. Выступ выполнен регулируемым по высоте посредством винтов 9 и пазов 10.This protrusion 3 has a beveled surface 5, and the receiving surface 6, the bounding surface 7 and the dividing wall 8 form two streams of the outlet tray. The protrusion is made adjustable in height by means of screws 9 and grooves 10.

Устройство работает следующим образом .The device operates as follows.

По подводящему лотку 1 поступают детали 2, вероятность расположения которых фаской вверх или вниз на под водящем лотке равна 50%. При движе^, ’нии детали 2 с фаской на верхнем торце' она до выступа 3 скользит вдоль него, нависая все большей частью под приемным вырезом 4. При нахождении всей детали 2 на полке приемного выреза 4, расположенной перед выступом 3, она опрокидывается под действием своего веса и падает в отводящий лоток, повернувшись фаской к ограничивающей поверхности 7. Поворот детали при падении на больший угол предотвращает разделительная перегородка 8.При движении детали 2 с фаской на нижнем торце она доходит до выступа 3 и наползает на него. П£и переходе центра тяжести детали 2 через верхнюю кромку выступа 3 она перевали· вается под действием своего веса на скошенную поверхность 5 выступа 3, и соскальзывая с этой поверхности, попадает в отводящий лоток на разделительную перегородку 8. Деталь 2 скользит по разделительной перегородке 8 и с ее края соскальзывает на.. ¹ поверхность 7, продолжая по ней путь к дальнейшей технологической опера5 ции.Parts 2 enter the feed tray 1, the probability of which being facet up or down on the under the feed tray is 50%. When moving part 2 with a chamfer on the upper end, it slides along the protrusion 3 to the protrusion 3, mostly hanging under the receiving cutout 4. When the entire part 2 is on the shelf of the receiving cutout 4 located in front of the protrusion 3, it tilts under the action of its weight and falls into the outlet tray, turning the chamfer to the bounding surface 7. Turning the part when falling to a larger angle is prevented by the dividing partition 8. When the part 2 moves with a chamfer at the lower end, it reaches the ledge 3 and crawls onto it. П £ and the center of gravity of part 2 passes through the upper edge of the protrusion 3, it passes over under the action of its weight on the beveled surface 5 of the protrusion 3, and slipping from this surface, it enters the outlet tray onto the separating partition 8. Part 2 slides along the separating partition 8 and slides from its edge to .. ¹ surface 7, continuing along it the path to further technological operation5.

Полное переворачивание детали 2 при падении на разделительную перегородку 8 предотвращает ограничитель· ная поверхность 7, которая замыкает ю отводящий лоток.The complete overturning of part 2 upon falling onto the partition wall 8 is prevented by the limiting surface 7, which closes the outlet tray.

Применение предложенного устройства позволяет обеспечивать ориентацию деталей на 100%.The application of the proposed device allows for the orientation of the parts to 100%.

Claims

The invention relates to the field of mechanical engineering and can be used for automatic loading of automatic machines with disc-type parts with a chamfer or a sphere on one side. Orientation devices are known that contain a feed chute, on which a ledge is made at an angle to the direction of movement of the parts, and a drift chute t. A disadvantage of the known devices for orienting parts such as a disc with a chamfer or sphere on one side, is not the fact that when these parts are oriented in it, they are divided into two streams with opposite (opposite orientation of the parts. One flow of parts returns again to orientation, and the other for further processing to the machine. The aim of the invention is to increase the productivity of orientation of details like a disc with a chamfer or sphere on one side. This is achieved by the fact that the device is equipped with With a partition mounted on the supply tray, the protrusion has a surface with an incline toward the discharge tray, and a cutout is made on the supply tray, one side of which is parallel to the indicated protrusion. details in the case of a chamfer on the upper end); in figure 2 the same (in the case of a chamfer on the lower end of the parts); in FIG. 3, a protrusion with a beveled surface and a cutout (their relative position on the feeding tray); in fig. - device, view from above. The device contains a feed chute 1, on which the protrusion 3 and receiving notch are made at an angle to the direction of movement of the parts 2, at 3 iJTOM the protrusion 3 has a beveled turning nose 5, and the receiving surface 6, the bounding surface 7 and the dividing partition 8 form two streams discharge tray. The protrusion is made adjustable in height by means of screws 9 and grooves 10. The device operates as follows. The feed tray 1 receives parts 2, the probability of which is chambered up or down on the water tray is 50%. When moving; At part 2, with a chamfer at the upper end, it slides along the protrusion 3 along it, mostly hanging under the receiving cutout k. When the whole part 2 is on the receiving cut-out shelf located in front of the projection 3) it overturns under the weight of its weight and falls into the discharge chute, turning with a face to the confining surface 7. The rotation of the part when falling at a larger angle prevents the partition wall 8. When moving Details 2 with a chamfer on the lower end of it reaches the protrusion 3 and crawls on it. when the center of gravity of the part 2 passes through the upper edge of the protrusion 3, it undergoes its weight on the beveled surface 5 of the protrusion 3 and slides off this surface into the discharge tray at the separation partition 8. Part 2 of the collar 8 and 8 from its edge slides onto .. surface 7, continuing along it the path to further technological operation. The complete overturning of part 2 when falling onto the partition wall 8 prevents the restrictive surface 7, which closes the discharge tray. The application of the proposed device allows the orientation of parts to be 100%. I Claims an orienting device comprising a supply tray, on which a protrusion is made at an angle to the direction of movement of parts, and a discharge tray, characterized in that, in order to improve the performance of orientation of parts like a chamfer or sphere on one side, it is provided a dividing partition fixed on the supply tray, the protrusion has an angled surface with a slope of 6 side of the discharge tray, and a cutout is made on the supply tray, one side of which is parallel to the indicated protrusion. Sources of information taken into account in the examination, 1. USSR Author's Certificate No. 273630, cl. B 23 C 7/08, 1970.