SU22409A1 - Safety device for belt drives and belt passes - Google Patents

Safety device for belt drives and belt passes

Info

Publication number
SU22409A1
SU22409A1 SU75561A SU75561A SU22409A1 SU 22409 A1 SU22409 A1 SU 22409A1 SU 75561 A SU75561 A SU 75561A SU 75561 A SU75561 A SU 75561A SU 22409 A1 SU22409 A1 SU 22409A1
Authority
SU
USSR - Soviet Union
Prior art keywords
belt
safety device
passes
drives
roller
Prior art date
Application number
SU75561A
Other languages
Russian (ru)
Inventor
Н.Б. Лехт
Original Assignee
Н.Б. Лехт
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 Н.Б. Лехт filed Critical Н.Б. Лехт
Priority to SU75561A priority Critical patent/SU22409A1/en
Application granted granted Critical
Publication of SU22409A1 publication Critical patent/SU22409A1/en

Links

Landscapes

  • Belt Conveyors (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Structure Of Belt Conveyors (AREA)

Description

Предлагаемое предоз анйтельное устройство имеет своим назначением удаление посторонних предметов, попавших между шкивом И; приводным ремнемThe proposed predosta the lethal device has as its purpose the removal of foreign objects between the pulley AND; drive belt

На чертеже фиг. 1 изображает вид сбоку на приспособление; фиг. его спереди. ,In FIG. 1 shows a side view of the device; FIG. his front. ,

Предохранительное приспособление к ременным передачам и ленточным пассам состоит ()отной раш,а10щейс  на неподвижной ори 1 колодки (фиг. 1), помещенной между шкивом и набегающим на него концом ремн  и имеющей ролик 2, снабженный на цилиндрической поверхности винтовой канавкой 3 (фиг. 2). На эту канавку опираетс  своимСтержйем 4 сдвижна  рамка 5, укрепленна  таким, образом, что может перемещатьс  под воздействием стержн  4 и винтовой канавки 3 ролика 2 в сторону от щкива. . The safety device for belt drives and belt passes consists () of a back end, which is on a fixed ori 1 pad (Fig. 1), placed between the pulley and the end of the belt running on it and having a roller 2, fitted on the cylindrical surface with a helical groove 3 (Fig. 2). On this groove is supported by its Rod 4 a sliding frame 5, strengthened in such a way that it can move under the influence of the rod 4 and the helical groove 3 of the roller 2 away from the rod. .

При попадании постороннего предмета под ремень или ленту пасса происходит, вследствие прижати  ролика 2 к шкивуAt hit of a foreign object under a belt or a tape of a pass occurs, owing to pressing the roller 2 to a pulley

этим предметом, вращение роЛика и &двиг рамки 4, 5 вместе с посторонним предметом в сторону от шкива.,this object, the rotation of the roller and the & frame 4, 5 together with a foreign object away from the pulley.,

чh

Предмет изобретени .The subject matter of the invention.

Предохранительное приспособление к ременным передачам и ленточным пассам , отличающеес  тем, что между  абёгающим на шкив концом ремн  или ленты пасса и шкивом помещаетс  поворотна  около неподвижной оси 1 колодка с роликом 2, снабженным на цилиндрической поверхйости винтовою ка41авкою дл  предохранительной сдвижной. рамки 4, 5, предназначенной сдвигать в сторону от шкива попавший под ремень или ленту предмет при нажиме им на ролик 2 и при прижатии его к, вращающемус  шkивy, вь1зывающему при этом вращение ролика и сдвиг вышеуказанной рамки, а вместеС ней и йредмета , попавшего под ремень или ленту пасса. к авторскому рвидетельству Н. Б. Лехта № 32409Safety device for belt drives and belt passes, characterized in that between the end of the belt or belt pass and the pulley is placed rotatable about a fixed axis 1 block with roller 2, fitted on the cylindrical surface with a screw car for a safety sliding. frames 4, 5, intended to move an object from a pulley under a belt or tape when pressed on roller 2 and pressed against rotating rotating pulley, causing rotation of the roller and shifting the above frame, and together with it the yredmet that fell under belt or tape pass. to N. B. Lekht’s author's certificate No. 32409

SU75561A 1930-02-03 1930-02-03 Safety device for belt drives and belt passes SU22409A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU75561A SU22409A1 (en) 1930-02-03 1930-02-03 Safety device for belt drives and belt passes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU75561A SU22409A1 (en) 1930-02-03 1930-02-03 Safety device for belt drives and belt passes

Publications (1)

Publication Number Publication Date
SU22409A1 true SU22409A1 (en) 1931-08-31

Family

ID=48341209

Family Applications (1)

Application Number Title Priority Date Filing Date
SU75561A SU22409A1 (en) 1930-02-03 1930-02-03 Safety device for belt drives and belt passes

Country Status (1)

Country Link
SU (1) SU22409A1 (en)

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