JPS55165213A - Twisting angle fine adjustment mechanism for twist roller guide - Google Patents

Twisting angle fine adjustment mechanism for twist roller guide

Info

Publication number
JPS55165213A
JPS55165213A JP7168579A JP7168579A JPS55165213A JP S55165213 A JPS55165213 A JP S55165213A JP 7168579 A JP7168579 A JP 7168579A JP 7168579 A JP7168579 A JP 7168579A JP S55165213 A JPS55165213 A JP S55165213A
Authority
JP
Japan
Prior art keywords
twisting
fine adjustment
tooth
pinion
angle
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP7168579A
Other languages
Japanese (ja)
Other versions
JPS5947611B2 (en
Inventor
Hiroaki Shimada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kotobuki Sangyo KK
Original Assignee
Kotobuki Sangyo KK
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 Kotobuki Sangyo KK filed Critical Kotobuki Sangyo KK
Priority to JP7168579A priority Critical patent/JPS5947611B2/en
Publication of JPS55165213A publication Critical patent/JPS55165213A/en
Publication of JPS5947611B2 publication Critical patent/JPS5947611B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Metal Rolling (AREA)
  • Gear Transmission (AREA)

Abstract

PURPOSE: The apparatus of two-stage speed reducing system possible to simply perform the fine adjustment of the twisting angle, constituted of the screw pinion for fine adjustment of the twisting angle, being engaged with the fan type large screw gear installed in the roller holder, and the additional fine mover for driving this pinion to turn by a fine angle with a large reduction gear ratio.
CONSTITUTION: In the fine adjustment mechanism for twisting angle of this invention, a part of outer circumference of the helical tooth 51 of the large tooth large screw gear is provided with the tooth profile of depth smaller than one-thirds of its tooth height; hereby, the pinion 5 is made impossible to interfere with the pitch circle of the large screw gear. On the other hand, the force acting on the helical tooth 51 is the twisting load of the twist rollers 4a, 4b, to be transmitted through the fan type large tooth large screw gear 30. That is, the twisting load of the rollers 4a, 4b, is the torque acting on the twisting shaft TP of twisting radius (r), generated by the weight W contacting with the taper plane 40 of the upper and lower rollers; this load is received by the helical tooth 51 through the gear 30. This invention advances and develops the conventional single-stage speed reducing type rough adjustment mechanism to a mechanism possible to perform extremely fine adjustment by employing the two-stage speed reducing type fine adjustment system, so that the rolling accuracy can be improved.
COPYRIGHT: (C)1980,JPO&Japio
JP7168579A 1979-06-07 1979-06-07 Twist roller guide twist angle fine adjustment device Expired JPS5947611B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7168579A JPS5947611B2 (en) 1979-06-07 1979-06-07 Twist roller guide twist angle fine adjustment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7168579A JPS5947611B2 (en) 1979-06-07 1979-06-07 Twist roller guide twist angle fine adjustment device

Publications (2)

Publication Number Publication Date
JPS55165213A true JPS55165213A (en) 1980-12-23
JPS5947611B2 JPS5947611B2 (en) 1984-11-20

Family

ID=13467651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7168579A Expired JPS5947611B2 (en) 1979-06-07 1979-06-07 Twist roller guide twist angle fine adjustment device

Country Status (1)

Country Link
JP (1) JPS5947611B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6215808U (en) * 1985-07-16 1987-01-30
KR20020052013A (en) * 2000-12-23 2002-07-02 이구택 transfer type twist guide apparatus
KR20030029306A (en) * 2001-10-06 2003-04-14 아이앤아이스틸 주식회사 a twist guide of rolled steel
KR101140903B1 (en) * 2009-02-19 2012-05-03 현대제철 주식회사 Twist Guide Apparatust for Rolling Mill and Roolling Mill Apparatus of Wire Rod Therewith
KR101140908B1 (en) * 2009-02-19 2012-05-03 현대제철 주식회사 Twist Guide Apparatust for Rolling Mill and Roolling Mill Apparatus of Wire Rod Therewith

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6215808U (en) * 1985-07-16 1987-01-30
KR20020052013A (en) * 2000-12-23 2002-07-02 이구택 transfer type twist guide apparatus
KR20030029306A (en) * 2001-10-06 2003-04-14 아이앤아이스틸 주식회사 a twist guide of rolled steel
KR101140903B1 (en) * 2009-02-19 2012-05-03 현대제철 주식회사 Twist Guide Apparatust for Rolling Mill and Roolling Mill Apparatus of Wire Rod Therewith
KR101140908B1 (en) * 2009-02-19 2012-05-03 현대제철 주식회사 Twist Guide Apparatust for Rolling Mill and Roolling Mill Apparatus of Wire Rod Therewith

Also Published As

Publication number Publication date
JPS5947611B2 (en) 1984-11-20

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