SU302934A1 - Scarf joint for lattice shutter sections of scraper conveyers - Google Patents

Scarf joint for lattice shutter sections of scraper conveyers

Info

Publication number
SU302934A1
SU302934A1 SU691322782A SU1322782A SU302934A1 SU 302934 A1 SU302934 A1 SU 302934A1 SU 691322782 A SU691322782 A SU 691322782A SU 1322782 A SU1322782 A SU 1322782A SU 302934 A1 SU302934 A1 SU 302934A1
Authority
SU
USSR - Soviet Union
Prior art keywords
rod
scarf joint
lock
shutter sections
pads
Prior art date
Application number
SU691322782A
Other languages
Russian (ru)
Inventor
В.Н. Зубков
Original Assignee
Zubkov V N
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 Zubkov V N filed Critical Zubkov V N
Priority to SU691322782A priority Critical patent/SU302934A1/en
Application granted granted Critical
Publication of SU302934A1 publication Critical patent/SU302934A1/en

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  • Chain Conveyers (AREA)

Description

Т1звестные замки дл  соединени  секшгй рештачных ставов скребковых конвейеров выполнены в виде болтов.Known locks for connecting section lattice rails of scraper conveyors are made in the form of bolts.

Предлагаемый замок отличаетс  тем, что в нем соединительный элемент выполнен в виде стержн  с головками, размещенными в гнездах колодок, а фиксирующий элемент - в виде жесткого кольца с упругим стержнем, установленным между головкой стержн  и стенкой колодки .The proposed lock is characterized in that the connecting element in it is made in the form of a rod with heads placed in the sockets of the shoes, and the locking element in the form of a rigid ring with an elastic rod installed between the head of the rod and the wall of the shoe.

Такое выполнение упрощает конструкЩ1Ю и повышает надежность замка.This embodiment simplifies the construction and increases the reliability of the lock.

На фиг. 1 изображен замок дл  соединени  секций рештачного става, вид сбоку; на фиг. 2 - расположение стержн  замка при перекосе рештачного става в вертикальной плоскости.FIG. 1 shows a lock for connecting the pan sections, side view; in fig. 2 - the location of the lock rod with the skewed lattice stav in a vertical plane.

Замок состоит из двух колодок 1 и 2 закрепленных в углубленизгх боковин секций конвейера, и соепинительного звена в виде стержн  3 с неотъемными головками 4 и сферическими по сками 5, упирающимис  в поверхности 6 и 7 в гнездахThe lock consists of two blocks 1 and 2 fixed in the recess of the sidewalls of the sections of the conveyor, and a connecting link in the form of a rod 3 with integral heads 4 and spherical rims 5 abutting on surfaces 6 and 7 in the slots

8 и 9 колодок. Стержень 3 закладывают последовательно через окно 10 колодки 1, а затем через окно 11 колодки 2 и запирают от произвольного продольного перемещени  в колодке 2 фиксирующим элементом, выполненным в виде жесткого кольца 12 с упругой вставкой 13. Расшир ющиес  пазы 14 и 15 в колодках 1 и 2 исключают защемление стержн  3 при перекосах, а самоустановка стержн  за счет скольжени  по сков 5 по поверхност м 6 и- 7 обеспечивает передачу на стержне только раст гивающей нагрузки.8 and 9 pads. The rod 3 is inserted successively through the window 10 of the pad 1, and then through the window 11 of the pad 2 and locked from an arbitrary longitudinal movement in the pad 2 with a locking element made in the form of a rigid ring 12 with an elastic insert 13. The expanding grooves 14 and 15 in the blocks 1 and 2 eliminates pinching of the rod 3 at skews, and the self-installation of the rod due to sliding along the rails 5 along the surfaces 6 and 7 ensures that only a tensile load is transmitted to the rod.

1515

Claims (1)

Формула изобретени Invention Formula Замок дл  соединени  секций рештачного става скребковых конвейеров, содержащий колодки, соединительный и фиксирующий элементы, отличающийс   тем, что, с целью упрощени  конструкции и повьпиени  надежности замка.A lock for connecting the pan sections of a scraper conveyor comprising pads, connecting and fixing elements, characterized in that, in order to simplify the design and improve the reliability of the lock. 3ЗО2Э34 3ЗО2Э34 схзедишттельный элемент выполнен в видеЕзыгюлиен в виде жесткого кольца с упрустержн  с головками, размещенными вгим стержнем, установленным между го-The shear element is made in the form of Zyzigulyen in the form of a rigid ring with an uplift with heads placed in a rod mounted between the head .гнездах колодок, а фиксирующий элементловкой стержн  и стенкой колодки. 15 7 i 3 2 / / / / / /3 /. nests pads, and fixing element with a rod and wall pads. 15 7 i 3 2 / / / / / / 3 /
SU691322782A 1969-04-12 1969-04-12 Scarf joint for lattice shutter sections of scraper conveyers SU302934A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU691322782A SU302934A1 (en) 1969-04-12 1969-04-12 Scarf joint for lattice shutter sections of scraper conveyers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU691322782A SU302934A1 (en) 1969-04-12 1969-04-12 Scarf joint for lattice shutter sections of scraper conveyers

Publications (1)

Publication Number Publication Date
SU302934A1 true SU302934A1 (en) 1979-10-15

Family

ID=20445425

Family Applications (1)

Application Number Title Priority Date Filing Date
SU691322782A SU302934A1 (en) 1969-04-12 1969-04-12 Scarf joint for lattice shutter sections of scraper conveyers

Country Status (1)

Country Link
SU (1) SU302934A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4420075A (en) * 1980-04-10 1983-12-13 Rybnicka Fabryka Maszyn Ryfama Przedsiebiorstwo Panstwowe Connecting member for chutes of chain-and-flight conveyors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4420075A (en) * 1980-04-10 1983-12-13 Rybnicka Fabryka Maszyn Ryfama Przedsiebiorstwo Panstwowe Connecting member for chutes of chain-and-flight conveyors

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