SU655892A1 - Apparatus for checking and sorting components by linear dimensions - Google Patents
Apparatus for checking and sorting components by linear dimensionsInfo
- Publication number
- SU655892A1 SU655892A1 SU772501060A SU2501060A SU655892A1 SU 655892 A1 SU655892 A1 SU 655892A1 SU 772501060 A SU772501060 A SU 772501060A SU 2501060 A SU2501060 A SU 2501060A SU 655892 A1 SU655892 A1 SU 655892A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- checking
- linear dimensions
- sorting components
- dimensions
- sorting
- Prior art date
Links
Landscapes
- Measuring Arrangements Characterized By The Use Of Fluids (AREA)
- Sorting Of Articles (AREA)
Description
Изобретение относитс к измерительной технике и может быть использовано дл контрол и сортировки по линейным размерам мелких деталей.The invention relates to a measurement technique and can be used to control and sort by linear dimensions of small parts.
Известно пневматическое устройство, ходержащее соосные входное и выходное сопла , образующие эжектор, полый корпус и мембрану, раздел ющую его на две камеры, одна из которых сообщена через входное сопло с источником сжатого газа, а друга - через выходное сопло с атмосферой. Выходное сопло выполнено в виде толкател , скрепленного с мембраной, и размещено в канале корпуса, сообщающем его с атмосферой 1A pneumatic device is known that maintains coaxial inlet and outlet nozzles, forming an ejector, a hollow body and a diaphragm dividing it into two chambers, one of which is connected through the inlet nozzle with a source of compressed gas and the other through the outlet nozzle with the atmosphere. The output nozzle is made in the form of a pusher fastened to the membrane, and placed in the channel of the housing, communicating it with the atmosphere 1
Недостатком известной конструкции вл етс то, что, во-первых, необходимо точно выдерживать размер между соплом и контролируемой деталью; во-вторых, допуски на контролируемые размеры деталей должны быть достаточно больщими, так как при малом отклонении от номинальных размеров деталей в мембране не хватит чувствительности на изменение давлени .A disadvantage of the known construction is that, firstly, it is necessary to accurately maintain the size between the nozzle and the test piece; secondly, the tolerances on the controlled dimensions of the parts must be sufficiently large, since with a small deviation from the nominal dimensions of the details in the membrane, there is not enough sensitivity to the change in pressure.
Наиболее близким по технической сути к предлагаемому устройству вл етс устройство дл контрол и сортировки деталейThe closest in technical essence to the proposed device is a device for monitoring and sorting parts
по линейным размерам, содержащее калибр с калибровочными отверсти ми и подающераспределительный механизм с грузиком, осуществл ющим давление на контролируемую деталь. Под действием грузика деталь проходит через одно из калибровочных отверстий 2.in linear dimensions, containing a gauge with gauge holes and a distributor mechanism with a weight exerting pressure on the part being monitored. Under the action of the weight of the item passes through one of the calibration holes 2.
Однако известное устройство предназначено дл сортировки детелей размером несколько дес тков миллиметров, контроль же деталей с размерами, на пор док меньще, затруднен из-за миниатюрности и малой жесткости.However, the known device is intended for sorting pieces of several tens of millimeters in size, while the control of parts with dimensions that are an order of magnitude smaller is difficult due to the miniature and low rigidity.
Кроме того, если детали изготовлены- из м гкого или хрупкого материала, возможно их повреждение от соударени с грузиком .In addition, if the parts are made of a soft or brittle material, they may be damaged by impact with a weight.
Цель изобретени - расщирение области применени устройства.The purpose of the invention is to expand the area of application of the device.
Эта цель достигаетс тем, что механизм установлен на выходе калибра и выполнен в виде эжектора с расположенными соосно калибру входным, выходным и охватывающим выходное питающими соплами и периферийным каналом продувки межсопловой полости.This goal is achieved by the fact that the mechanism is installed at the output of the caliber and is made in the form of an ejector with the inlet, output and output feeding nozzles that are located coaxially with the caliber and the inter-nozzle cavity purging channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772501060A SU655892A1 (en) | 1977-06-28 | 1977-06-28 | Apparatus for checking and sorting components by linear dimensions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772501060A SU655892A1 (en) | 1977-06-28 | 1977-06-28 | Apparatus for checking and sorting components by linear dimensions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU655892A1 true SU655892A1 (en) | 1979-04-05 |
Family
ID=20715300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772501060A SU655892A1 (en) | 1977-06-28 | 1977-06-28 | Apparatus for checking and sorting components by linear dimensions |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU655892A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5242059A (en) * | 1990-06-04 | 1993-09-07 | Sortex Limited | Method and apparatus for sorting material |
-
1977
- 1977-06-28 SU SU772501060A patent/SU655892A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5242059A (en) * | 1990-06-04 | 1993-09-07 | Sortex Limited | Method and apparatus for sorting material |
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