SU402477A1 - ECCENTRIC PRESS - Google Patents

ECCENTRIC PRESS

Info

Publication number
SU402477A1
SU402477A1 SU1699286A SU1699286A SU402477A1 SU 402477 A1 SU402477 A1 SU 402477A1 SU 1699286 A SU1699286 A SU 1699286A SU 1699286 A SU1699286 A SU 1699286A SU 402477 A1 SU402477 A1 SU 402477A1
Authority
SU
USSR - Soviet Union
Prior art keywords
worm
eccentric
eccentric press
tooth
sector
Prior art date
Application number
SU1699286A
Other languages
Russian (ru)
Inventor
Г. И. Кашелевский Ю. А. зев В. К. Богданов
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 SU1699286A priority Critical patent/SU402477A1/en
Application granted granted Critical
Publication of SU402477A1 publication Critical patent/SU402477A1/en

Links

Landscapes

  • Press Drives And Press Lines (AREA)

Description

1one

По основному авт. св. № 229221 известен эксцентриковый пресс, содержащий узел преобразо вани  непрерывного вращательного движени  приводного вала в прерывистое одноцикличное движение эксцентрикового. Узел вылол-нен в виде черв ч ого сектора, укрепленного на эксцентриковом валу и взаимоде1 1ст1вующе .го с черв ком.According to the main author. St. No. 229221 is known for an eccentric press containing a unit for converting a continuous rotary motion of a drive shaft into an intermittent one-cycle eccentric motion. The knot is lolled in the form of a worm sector, mounted on an eccentric shaft and interacting with one worm.

Предлагаемый эксцент ри1ковый пресс отличаетс  от известного тем, что начальный зуб черв чного сектора выполнен вставным и из|отовлеи из стали, имеющей твердость, одииаковую с твердостью материала черв ка, что позвол ет повысить надежность и долговечность пресса.The proposed eccentric press differs from the known one in that the initial tooth of the worm sector is made inset and made of steel having a hardness similar to that of the screw material, which improves the reliability and durability of the press.

Па фиг. 1 изображена черв ч1на  пара со )1м зубом на черв чиом секторе; на ф.иг. 2-сечение по А-А на фиг. 1.Pa figs. 1 shows a pair of worm with a pair of 1 m tooth on the worm in the quadrant; on fig. 2-section along A-A in FIG. one.

Черв чна  .пара предлагаемого пресса состоит из 6poiH30Boi0 сектора 1, на котором в свободном от зубьев месте уста-новлены закаленный зуб 2 и чер1в к 3.The screw of the proposed press consists of 6poiH30Boi0 of sector 1, on which hardened tooth 2 and black are installed in a tooth-free position and 3.

Работа черв чной лары Осуществл етс  следующим образом. При вводе в зацепление черв чного сектора с черв ком работает стальна  нара черв ка 3 и закаленного зуба 2, имеющих одинаковую твердость.The operation of the wormhole is carried out as follows. When the worm sector engages with the worm, the steel of the worm 3 and hardened tooth 2, which have the same hardness, works.

При дальнейшем вращении черв ка работает бронзова  часть черв чного сектора, что сохран ет высокий к.п.д. передачи и исключает ее заедание.With further rotation of the worm, the bronze part of the worm sector works, which preserves high efficiency. transmission and eliminates its jamming.

Пред .м с т изобретени Prev Invention

Эксцентриковый inpecc по авт. св. № 229221, отличающийс  тем, что, с целью повышени  надежности работы и долговечности, начальный зуб черв чного сектора выполнен вставным и изготовлен из -стали, -имеющей тв-ердость , одинаковую с твердостью материала черв ка.Eccentric inpecc on author. St. No. 229221, characterized in that, in order to increase reliability and durability, the initial tooth of the worm sector is made inserted and made of steel that has hardness equal to the hardness of the worm material.

Д-АYES

m

. 2. 2

SU1699286A 1971-09-22 1971-09-22 ECCENTRIC PRESS SU402477A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1699286A SU402477A1 (en) 1971-09-22 1971-09-22 ECCENTRIC PRESS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1699286A SU402477A1 (en) 1971-09-22 1971-09-22 ECCENTRIC PRESS

Publications (1)

Publication Number Publication Date
SU402477A1 true SU402477A1 (en) 1973-10-19

Family

ID=20488538

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1699286A SU402477A1 (en) 1971-09-22 1971-09-22 ECCENTRIC PRESS

Country Status (1)

Country Link
SU (1) SU402477A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6425455B1 (en) * 1999-09-08 2002-07-30 Koyo Seiko Co., Ltd. Electric power steering apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6425455B1 (en) * 1999-09-08 2002-07-30 Koyo Seiko Co., Ltd. Electric power steering apparatus

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