JPS5537258A - Table for machine tool - Google Patents

Table for machine tool

Info

Publication number
JPS5537258A
JPS5537258A JP10929178A JP10929178A JPS5537258A JP S5537258 A JPS5537258 A JP S5537258A JP 10929178 A JP10929178 A JP 10929178A JP 10929178 A JP10929178 A JP 10929178A JP S5537258 A JPS5537258 A JP S5537258A
Authority
JP
Japan
Prior art keywords
gear
shaft
meshed
rotate
rotation
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.)
Pending
Application number
JP10929178A
Other languages
Japanese (ja)
Inventor
Shunji Hasegawa
Sakuji Shimoido
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.)
Yamazaki Mazak Corp
Original Assignee
Yamazaki Mazak Corp
Yamazaki Machinery Works 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 Yamazaki Mazak Corp, Yamazaki Machinery Works Ltd filed Critical Yamazaki Mazak Corp
Priority to JP10929178A priority Critical patent/JPS5537258A/en
Publication of JPS5537258A publication Critical patent/JPS5537258A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make a correct work of dividing operable by a simple construction, with an indexing mechanism of the table for machine tool linked to the drive source for linear movement of the table.
CONSTITUTION: With a prescribed command given to a NC servo motor 5 to rotate, the rotation of a motor shaft 30 causes a ball screw 32 to rotate through a driven gear 33, meshed with a drive rotary gear 31, with a table 3 linearly shifted, simultaneously with a rotary shaft 7 rotated through a clutch mechansim 6, and the rotation of this rotary shaft 7 is transmitted to a gear 58 on top end of a shaft 56 through a bevel gear 46, 54, a gear 55, 57, and an index table 4, meshed to this gear 56 by a ring-shape gear 59, is rotated around a mandrel shaft 66 by a required degree of angle. At this time, the index table 4 is in a rise position, with a gear coupling 68 of the table 4 and a gear coupling 69 of the base 68 in the state of disengagement.
COPYRIGHT: (C)1980,JPO&Japio
JP10929178A 1978-09-05 1978-09-05 Table for machine tool Pending JPS5537258A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10929178A JPS5537258A (en) 1978-09-05 1978-09-05 Table for machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10929178A JPS5537258A (en) 1978-09-05 1978-09-05 Table for machine tool

Publications (1)

Publication Number Publication Date
JPS5537258A true JPS5537258A (en) 1980-03-15

Family

ID=14506443

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10929178A Pending JPS5537258A (en) 1978-09-05 1978-09-05 Table for machine tool

Country Status (1)

Country Link
JP (1) JPS5537258A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0288109A (en) * 1988-09-26 1990-03-28 Asahi Glass Co Ltd Drilling device of plate material
CN110405535A (en) * 2019-07-16 2019-11-05 三峡大学 Precision round subsection turntable and operating method for the drilling of pipe part outer circle equal indicative

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0288109A (en) * 1988-09-26 1990-03-28 Asahi Glass Co Ltd Drilling device of plate material
CN110405535A (en) * 2019-07-16 2019-11-05 三峡大学 Precision round subsection turntable and operating method for the drilling of pipe part outer circle equal indicative
CN110405535B (en) * 2019-07-16 2021-05-14 三峡大学 High-precision indexing turntable for equal-indexing drilling of excircle of pipe part and operation method

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