JPS5440962A - Backlash adjusting apparatus of a steering gear - Google Patents

Backlash adjusting apparatus of a steering gear

Info

Publication number
JPS5440962A
JPS5440962A JP10814977A JP10814977A JPS5440962A JP S5440962 A JPS5440962 A JP S5440962A JP 10814977 A JP10814977 A JP 10814977A JP 10814977 A JP10814977 A JP 10814977A JP S5440962 A JPS5440962 A JP S5440962A
Authority
JP
Japan
Prior art keywords
shaft
sector
fluctuation
backlash
backlash amount
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
JP10814977A
Other languages
Japanese (ja)
Other versions
JPS564783B2 (en
Inventor
Shigeki Fujie
Kazushige Sano
Chuzo Ato
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.)
Sanyo Machine Works Ltd
Nissan Motor Co Ltd
Original Assignee
Sanyo Machine Works Ltd
Nissan Motor Co Ltd
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 Sanyo Machine Works Ltd, Nissan Motor Co Ltd filed Critical Sanyo Machine Works Ltd
Priority to JP10814977A priority Critical patent/JPS5440962A/en
Publication of JPS5440962A publication Critical patent/JPS5440962A/en
Publication of JPS564783B2 publication Critical patent/JPS564783B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Gears, Cams (AREA)

Abstract

PURPOSE: To automatically control backlash of the gearing between a sector gear and a rack by combining the sector-shaft fluctuating mechanism and the backlash amount correcting mechanism.
CONSTITUTION: To the calculation circuit 15 of the backlash amount correcting mechamism A consisting of a backlash amount correcting calculation circuit 15, a driving circuit 16, pulse motor 17, and the shaft 18 of revolution equipped with a bit 19, and the signal processing circuit 23 of a sector-shaft fluctuating mechanism 13 is connected which consists of a fluctuation part 21, measuring apparatus 22, and signal processing circuit 23. Thus, when the rotary cam 25 of the fluctuation part 21 revolves, the transfer shaft 26 performs straight going and returning motion, and a fluctuation arm 20 fluctuates through an operation part 24, and a sector shaft 3 revolves, and the measuring apparatus 22 measures the fluctuation amount of the fluctuation arm 20 as displacement amount, and the pulse motor 17 is operated according to the measuring signals, and an adjust screw 12 is screwed-in in a fixed direction through the bit 19, and a sector shaft 3 is pressed, and the backlash amount between a worm shaft 2 and the sector shaft is set at "O"
COPYRIGHT: (C)1979,JPO&Japio
JP10814977A 1977-09-07 1977-09-07 Backlash adjusting apparatus of a steering gear Granted JPS5440962A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10814977A JPS5440962A (en) 1977-09-07 1977-09-07 Backlash adjusting apparatus of a steering gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10814977A JPS5440962A (en) 1977-09-07 1977-09-07 Backlash adjusting apparatus of a steering gear

Publications (2)

Publication Number Publication Date
JPS5440962A true JPS5440962A (en) 1979-03-31
JPS564783B2 JPS564783B2 (en) 1981-01-31

Family

ID=14477179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10814977A Granted JPS5440962A (en) 1977-09-07 1977-09-07 Backlash adjusting apparatus of a steering gear

Country Status (1)

Country Link
JP (1) JPS5440962A (en)

Also Published As

Publication number Publication date
JPS564783B2 (en) 1981-01-31

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