SU138696A1 - Device for closing and opening the hatch of the drums of the leather and fur production - Google Patents

Device for closing and opening the hatch of the drums of the leather and fur production

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Publication number
SU138696A1
SU138696A1 SU685698A SU685698A SU138696A1 SU 138696 A1 SU138696 A1 SU 138696A1 SU 685698 A SU685698 A SU 685698A SU 685698 A SU685698 A SU 685698A SU 138696 A1 SU138696 A1 SU 138696A1
Authority
SU
USSR - Soviet Union
Prior art keywords
hatch
closing
opening
leather
cover
Prior art date
Application number
SU685698A
Other languages
Russian (ru)
Inventor
В.А. Зимин
Г.А. Фроликов
Original Assignee
В.А. Зимин
Г.А. Фроликов
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 В.А. Зимин, Г.А. Фроликов filed Critical В.А. Зимин
Priority to SU685698A priority Critical patent/SU138696A1/en
Application granted granted Critical
Publication of SU138696A1 publication Critical patent/SU138696A1/en

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Description

Известны устройства дл  закрывани  и открывани  люка во вращающейс  аппаратуре, примен емые в кожевенном и меховом производствах , состо щие из металлического каркаса и крышки с эластичными прокладками. Однако в этих устройствах трудоемкие операции закрывани  и открывани  люка производ тс  вручную.Devices for closing and opening the hatch in rotating equipment are used in leather and fur production, consisting of a metal frame and a cover with elastic pads. However, in these devices, labor-intensive closing and opening of the hatch is performed manually.

В описываемой конструкции, дл  улучшени  герметизации и механизации процесса открывани  и закрывани  люка, металлический каркас снабжен клиновидной рамкой и направл ющими, в верхней части которых установлен ходовой винт с шестерней, привод щимис  в движение электроприводом. Крышка, имеюща  эластичные прокладки, выпол-нена в виде пластинки, с расположенной на верхней ее части гайкой , навернутой на ходовой винт, плотно входит при закрывании люка в рамку.In the described construction, in order to improve the sealing and mechanization of the opening and closing of the manhole, the metal frame is provided with a wedge-shaped frame and guides, in the upper part of which there is a spindle with a gear that is driven by an electric drive. The cover, which has elastic gaskets, is made in the form of a plate, with the nut screwed on the spindle located on the upper part of the plate, and fits tightly into the frame when the hatch is closed.

Управление движением крышки осуществл етс  периодическим присоединением шестерни ходового винта крышки к редуктору посредством рычажной гитары и электромагнита. Включение электромагнита и электродвигател  производитс  одновременно. Закрывание крышки осуществл етс  от того же привода обратным ходом.The movement of the cover is controlled by periodically attaching the cover spindle gear to the gearbox using a lever guitar and an electromagnet. The switching on of the electromagnet and the electric motor takes place simultaneously. The cover is closed from the same drive in reverse.

На фиг. 1 и 2 изображено предложенное устройство.FIG. 1 and 2 depict the proposed device.

Внутри каркаса / в нижней части приварена клиновидна  рамка 3, в верхней части каркаса расположена клиновидна  крышка 3 с эластичной прокладкой, движение крышки осуществл етс  гайкой 4 и винтом 5, закрепленным в подшипниках, получающим вращение от электропривода через шестерню 6. Привод состоит из электродвигател , закрепленного на подвеске 7, черв чной передачи 8, 9, цилиндрических шестерен 10, 11 и электромагнита 12 с пружиной 13 и рычагом 14, которым включаемый электромагнит 12 вводит в зацепление шестерню // с шестерней 6 и одновременно включает электродвигатель.A wedge-shaped frame 3 is welded inside the frame / in the lower part, a wedge-shaped cover 3 with an elastic gasket is located in the upper part of the frame, the cover is moved by a nut 4 and a screw 5 fixed in bearings receiving rotation from an electric drive through gear 6. The drive consists of an electric motor, fixed on the suspension 7, a worm gear 8, 9, cylindrical gears 10, 11 and an electromagnet 12 with a spring 13 and a lever 14, with which the switchable electromagnet 12 engages a gear // with gear 6 and at the same time t electric motor.

№1:38696# 1: 38696

Предмет изобретени Subject invention

Claims (2)

1.Устройстводл  закрывани  и открывани  люка барабанов кожевенного и мехового производств, включающее металлический каркас и крышку с эластичными прокладками, отличающеес  тем, что, с целью улучшени  герметизации люка и механизации процесса, металлический каркас его снабжен клиновидной рамкой и направл ющими с установленными на них щестерней и ходовым винтом, взаимодействующими с электроприводом, установленным вне барабана, а крыщка выполнена в .виде движущейс  по натравл ющим и плотно вход щей в рамку пластинки, имеющей на своем конце гайку, закрепленную на винте.1. A device for closing and opening the hatch of the drums of the leather and fur industry, including a metal frame and a cover with elastic pads, characterized in that, in order to improve the sealing of the hatch and mechanize the process, its metal frame is provided with a wedge-shaped frame and guides with brushes mounted on them and a lead screw interacting with an electric actuator mounted outside the drum, and the lid is made in the form of a plate moving along the setts and tightly fitting into the frame, which has Nse nut attached to the screw. 2.Устройство по п. 1, отличающеес  тем, что периодическое присоединение ходового винта крышки к редуктору осуществл етс  по средством рычажной гитары н электромагнита, с включением в электроцепь которого включаетс  и электродвигатель привода.2. The device according to claim 1, characterized in that the periodic connection of the cover screw to the gearbox is carried out by means of a lever guitar and an electromagnet, with an electric motor included in the circuit. 2  2 иг 1ig 1
SU685698A 1960-11-14 1960-11-14 Device for closing and opening the hatch of the drums of the leather and fur production SU138696A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU685698A SU138696A1 (en) 1960-11-14 1960-11-14 Device for closing and opening the hatch of the drums of the leather and fur production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU685698A SU138696A1 (en) 1960-11-14 1960-11-14 Device for closing and opening the hatch of the drums of the leather and fur production

Publications (1)

Publication Number Publication Date
SU138696A1 true SU138696A1 (en) 1960-11-30

Family

ID=48294832

Family Applications (1)

Application Number Title Priority Date Filing Date
SU685698A SU138696A1 (en) 1960-11-14 1960-11-14 Device for closing and opening the hatch of the drums of the leather and fur production

Country Status (1)

Country Link
SU (1) SU138696A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5190182A (en) * 1992-03-13 1993-03-02 Hoechst Celanese Corporation Slide gate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5190182A (en) * 1992-03-13 1993-03-02 Hoechst Celanese Corporation Slide gate

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