SU1256917A1 - Device for feeding round blanks into centreless cylindrical grinding machine - Google Patents

Device for feeding round blanks into centreless cylindrical grinding machine Download PDF

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Publication number
SU1256917A1
SU1256917A1 SU817772059A SU7772059A SU1256917A1 SU 1256917 A1 SU1256917 A1 SU 1256917A1 SU 817772059 A SU817772059 A SU 817772059A SU 7772059 A SU7772059 A SU 7772059A SU 1256917 A1 SU1256917 A1 SU 1256917A1
Authority
SU
USSR - Soviet Union
Prior art keywords
grinding machine
holes
cylindrical grinding
round blanks
feeding round
Prior art date
Application number
SU817772059A
Other languages
Russian (ru)
Inventor
Реихел Ханс-Йерг
Поппенберг Карл
Original Assignee
Феб Веркцеугмашиненкомбинат "7 Октобер" Берлин (Инопредприятие)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Феб Веркцеугмашиненкомбинат "7 Октобер" Берлин (Инопредприятие) filed Critical Феб Веркцеугмашиненкомбинат "7 Октобер" Берлин (Инопредприятие)
Application granted granted Critical
Publication of SU1256917A1 publication Critical patent/SU1256917A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/18—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work
    • B24B5/22—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work for grinding cylindrical surfaces, e.g. on bolts
    • B24B5/225—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work for grinding cylindrical surfaces, e.g. on bolts for mass articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/35—Accessories
    • B24B5/355—Feeding means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Jigging Conveyors (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Description

Изобретение относитс  к машиностроению , в частности к устройствам дл  подачи заготовок в бесцентрово-круглошлифо- вальный станок при проходном шлифовании.The invention relates to mechanical engineering, in particular, to devices for feeding workpieces into a centerless circular grinding machine during grinding.

Известно устройство дл  нодачи цилиндрических заготовок, содержащее вибрационный транспортер с приспособлени ми ориентации, эжектор и транспортирующую трубу. (См. авт. св. СССР № 599959, кл. В 23 Q 7/08, 1976).A device for the delivery of cylindrical blanks is known, which comprises a vibrating conveyor with orientation devices, an ejector and a transporting tube. (See ed. St. USSR № 599959, cl. B 23 Q 7/08, 1976).

Недостатком известного устройства  вл етс  невозможность обеспечени  дозированной подачи деталей.A disadvantage of the known device is the impossibility of providing metered delivery of parts.

Цель изобретени  -- обеспечение дозированной подачи деталей.The purpose of the invention is to provide a dosed supply of parts.

Поставленна  цель достигаетс  тем, что в устройстве дл  подачи цилиндрических заготовок в бесцентрово-круглошлифоваль- ный станок, содержацдем вибрационный транспортер с приспособлени ми ориентации, эжектор и транспортирующую трубу, на кон цах последней выполнены отверсти , расположенные по ее окружности вдоль ее образующей и св занные с дополнительно введенными в устройство запорными дроссел ми с кожухами, охватывающими транспортирующую трубу в зоне выполнени  от- верстий.This goal is achieved by the fact that in the device for feeding cylindrical billets into a centerless circular grinding machine, there is a vibrating conveyor with orientation devices, an ejector and a transporting tube, at the ends of the latter there are holes located along its circumference along its forming and connected with additional shut-off droplets inserted into the device with covers that enclose the transport pipe in the area of the holes.

На чертеже представлено предлагаемое устройство.The drawing shows the proposed device.

00

о 5 about 5

Устройство дл  подачи цилиндрических заготовок содержит вибрационный транспортер 1 с приспособлени ми ориентации дл  нодачи заготовок 2, транспортирующую трубу 5, эжектор 3, загрузочный транспортер 4. На концах транспортирующей трубы 5 выполнены отверсти  6, расположенные по ее окружности вдоль ее образующей и св занные с запорными дроссел ми 9 и охватываемые кожухами 7. Кожухи 7 имеют выпускные отверсти  с подключением к ним патрубка дл  шланга 8. Заготовки транспортируютс  к бесцентрово-круглошлифо- вальному станку 1.The device for feeding cylindrical blanks contains a vibrating conveyor 1 with orientation devices for nodachi procurement of 2, transporting pipe 5, ejector 3, charging conveyor 4. At the ends of the transporting pipe 5 there are holes 6 located along its circumference forming it and associated with locking Throttles 9 and covered with covers 7. The covers 7 have outlet openings with a connection for a hose 8 connected to them. The blanks are transported to a centerless circular grinding machine 1.

Устройство работает следующим образом .The device works as follows.

Вибрационный транспортер 1 перемещает заготовки 2 в непрерывном потоке в транспортирующую трубу 5, а затем в зону работы бесцентрово-круглошлифовального станка 11, где они шлифуютс  нанроход.The vibrating conveyor 1 moves the workpieces 2 in a continuous flow to the conveyor pipe 5, and then to the work area of a centerless circular grinding machine 11, where they are polished with a nanorigment.

Если отверсти  6 в достаточной степени перекрываютс  заготовками 2, то воздух, подаваемый через эжектор 3, направл етс  против нанравлени  транспортировани  заготовок в транспортирующей трубе 5 и выходит через отверсти  10, вследствие чего подача деталей прекращаетс  в зону работы станка из вибрационного транспортера 1.If the holes 6 are sufficiently blocked by the blanks 2, the air supplied through the ejector 3 is directed against transporting the workpieces into the transporting pipe 5 and exits through the holes 10, as a result of which the supply of parts is stopped into the zone of operation of the machine from the vibrating conveyor 1.

В случае перекрыти  заготовками 2 отверстий 10 аналогично осуществл етс  перемещение воздушного потока.In the case of blanks overlapping 2 holes 10, the air flow is likewise carried out.

Claims (1)

УСТРОЙСТВО ДЛЯ ПОДАЧИ ЦИЛИНДРИЧЕСКИХ ЗАГОТОВОК В БЕСЦЕНТРОВО-КРУГЛОШЛИФОВАЛЬНЫЙ СТАНОК, содержащее вибрационный транспортер с приспособлениями ориентации, эжектор 3 и транспортирующую трубу 5, отличающееся тем, что, с целью обеспечения дозированной подачи деталей, на концах транспортирующей трубы 5 выполнены отверстия 6 и 10, расположенные по ее окружности вдоль ее образующей и связанные с дополнительно введенными в устройство запорными дросселями 9 с кожухами 7, охватывающими транспортирующую трубу 5 в зоне выполнения отверстий 6 и 10.DEVICE FOR SUBMITTING CYLINDER PREPARATIONS IN A CENTERLESS-CIRCULAR GRINDING MACHINE, containing a vibrating conveyor with orientation devices, an ejector 3 and a conveying pipe 5, characterized in that, in order to ensure a metered supply of parts, holes 6 are made at the ends of the conveying pipe 5 and have 6 openings its circumference along its generatrix and connected to the locking chokes 9 additionally introduced into the device with casings 7 covering the conveying pipe 5 in the area of the holes 6 and 10.
SU817772059A 1980-12-15 1981-09-22 Device for feeding round blanks into centreless cylindrical grinding machine SU1256917A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD22608980A DD155852A3 (en) 1980-12-15 1980-12-15 DEVICE FOR DOSED FEEDING OF CYLINDRICAL WORKSPIECES

Publications (1)

Publication Number Publication Date
SU1256917A1 true SU1256917A1 (en) 1986-09-15

Family

ID=5527915

Family Applications (1)

Application Number Title Priority Date Filing Date
SU817772059A SU1256917A1 (en) 1980-12-15 1981-09-22 Device for feeding round blanks into centreless cylindrical grinding machine

Country Status (3)

Country Link
DD (1) DD155852A3 (en)
DE (1) DE3146154A1 (en)
SU (1) SU1256917A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105364470B (en) * 2015-11-30 2018-01-23 深圳市威富多媒体有限公司 Screw feed control device and wear screw machine automatically
CN105364471B (en) * 2015-11-30 2017-11-21 深圳市威富多媒体有限公司 Automatically screw machine is worn

Also Published As

Publication number Publication date
DE3146154A1 (en) 1982-07-29
DD155852A3 (en) 1982-07-14

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