SU367257A1 - SUSPENDED KEYBOARD - Google Patents

SUSPENDED KEYBOARD

Info

Publication number
SU367257A1
SU367257A1 SU1468393A SU1468393A SU367257A1 SU 367257 A1 SU367257 A1 SU 367257A1 SU 1468393 A SU1468393 A SU 1468393A SU 1468393 A SU1468393 A SU 1468393A SU 367257 A1 SU367257 A1 SU 367257A1
Authority
SU
USSR - Soviet Union
Prior art keywords
boom
suspended
lining
arm
keyboard
Prior art date
Application number
SU1468393A
Other languages
Russian (ru)
Inventor
Р. Б. Парховник В. Я. Заслов Н. М. Самойленко
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 filed Critical
Priority to SU1468393A priority Critical patent/SU367257A1/en
Application granted granted Critical
Publication of SU367257A1 publication Critical patent/SU367257A1/en

Links

Landscapes

  • Lining And Supports For Tunnels (AREA)
  • Jib Cranes (AREA)

Description

1one

Изобретение относитс  к горной промышленности , в частности к механизации возведени  крепи.The invention relates to the mining industry, in particular to the mechanization of the construction of lining.

Известны подвесные крепеукладчики, состо щие из лебедки, подвижной стрелы-рычага, т гового органа и тележки.Suspended construction covers are known, consisting of a winch, a movable boom-lever, a traction body and a cart.

Недостатком таких крепеукладчиков  вл етс  то, что подтаскивание, подъем и укладка элементов крепи на захваты подвижной стрелы производ тс  вручную.The disadvantage of such lining constructors is that the lifting, lifting and stacking of the support elements against the clamps of the movable boom are done manually.

Поворотна  стрела предложенного крепеукладчика снабжена шарнирно закрепленной на ней дополнительной стрелой-рычагом с захватом, св занной с т говым органом гибким элементом.The swivel boom of the proposed co-paver is equipped with an additional lever arm with a gripper attached to it that is connected to the traction member by a flexible element.

Такое выполнение позвол ет ускорить процесс возведени  элементов крепи.Such an implementation allows to speed up the process of erection of lining elements.

На чертеже показан подвесной крепеукладчик .The drawing shows a hanging creader.

Подвесной крепеукладчик состоит из корпуса 1, т говой лебедки 2, поворотной стрелы 3, дополнительной стрелы-рычага 4 с гибким элементом 5, т говым блочком 6 и захватом 7,Suspended krepeykladchik consists of body 1, t bend winch 2, swivel boom 3, additional boom arm 4 with a flexible element 5, traction block 6 and grip 7,

свободной гибкой св зи 8, подвижной каретки 9 и шарнира 10.free flexible coupling 8, movable carriage 9 and hinge 10.

Работает крепеукладчик следующим образом .Works crepe as follows.

Подвижна  каретка 9 закрепл етс  на монорельсе //. Свободной гибкой св зью 8 поворотной стрелы элемент крепи подт гиваетс  к крепеукладчику и поднимаетс  несколько выще захвата дополнительной стрелы-рычага.The movable carriage 9 is fixed on the monorail. By the loose flexible link 8 of the swing arm, the fastener element is pulled up to the reinforcement layer and is raised somewhat higher than the grip of the additional boom arm.

Поворотом дополнительной стрелы-рычага, осуществл емым гибким элементом 5, крепь подхватываетс  на захват и устанавливаетс  к рабочее положение.By turning the additional arm-lever, carried out by the flexible element 5, the lining is gripped on the grip and is set to the working position.

Предмет изобретени Subject invention

Подвесной крепеукладчик, включающий подвижную каретку, поворотную стрелу с т говым органом и приводом, отличающийс  тем, что, с целью ускорени  процесса возведени  крепи, поворотна  стрела снабжена щарнирно закрепленной на ней дополнительной стрелой-рычагом с захватом, св занной с т говым органом гибким элементом.A suspended krepeukladchik, including a movable carriage, swivel boom with a traction body and a drive, characterized in that, in order to speed up the process of the erection of the lining, the swivel boom is provided with a hinged arm attached to it with a gripping element connected with the traction member .

SU1468393A 1970-08-03 1970-08-03 SUSPENDED KEYBOARD SU367257A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1468393A SU367257A1 (en) 1970-08-03 1970-08-03 SUSPENDED KEYBOARD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1468393A SU367257A1 (en) 1970-08-03 1970-08-03 SUSPENDED KEYBOARD

Publications (1)

Publication Number Publication Date
SU367257A1 true SU367257A1 (en) 1973-01-23

Family

ID=20456353

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1468393A SU367257A1 (en) 1970-08-03 1970-08-03 SUSPENDED KEYBOARD

Country Status (1)

Country Link
SU (1) SU367257A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2580109C2 (en) * 2011-02-18 2016-04-10 Джой ММ Делавэр, Инк. Device for mounting roof support boards, lifting device and feeding device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2580109C2 (en) * 2011-02-18 2016-04-10 Джой ММ Делавэр, Инк. Device for mounting roof support boards, lifting device and feeding device

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