JPS56134151A - Feed transmission device in machine tool - Google Patents

Feed transmission device in machine tool

Info

Publication number
JPS56134151A
JPS56134151A JP3673580A JP3673580A JPS56134151A JP S56134151 A JPS56134151 A JP S56134151A JP 3673580 A JP3673580 A JP 3673580A JP 3673580 A JP3673580 A JP 3673580A JP S56134151 A JPS56134151 A JP S56134151A
Authority
JP
Japan
Prior art keywords
transmission device
machine tool
feed transmission
gear
clutch plate
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
JP3673580A
Other languages
Japanese (ja)
Inventor
Hirokuni Urabe
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.)
SHIGIYA SEIKI SEISAKUSHO KK
Shigiya Machinery Works Ltd
Original Assignee
SHIGIYA SEIKI SEISAKUSHO KK
Shigiya 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 SHIGIYA SEIKI SEISAKUSHO KK, Shigiya Machinery Works Ltd filed Critical SHIGIYA SEIKI SEISAKUSHO KK
Priority to JP3673580A priority Critical patent/JPS56134151A/en
Publication of JPS56134151A publication Critical patent/JPS56134151A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/04—Arrangements preventing overload of tools, e.g. restricting load

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Abstract

PURPOSE:To provide an overload safety device by a method wherein a clutch plate, which is urged by a spring and slips at overloading for some cause or other, is provided in a screw feed mechanism of the table or the like. CONSTITUTION:The feeding power of the table or the like is transmitted successively through a motor 17, a gear 18, a gear clutch 14, the clutch plate 11, a key 12, and a feed screw shaft 1 in order. When overload is applied, the gear clutch 14 and the circular clutch plate 11 slide each other against the pressure of the spring 15 and as a result, the power can not be transmitted.
JP3673580A 1980-03-22 1980-03-22 Feed transmission device in machine tool Pending JPS56134151A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3673580A JPS56134151A (en) 1980-03-22 1980-03-22 Feed transmission device in machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3673580A JPS56134151A (en) 1980-03-22 1980-03-22 Feed transmission device in machine tool

Publications (1)

Publication Number Publication Date
JPS56134151A true JPS56134151A (en) 1981-10-20

Family

ID=12477984

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3673580A Pending JPS56134151A (en) 1980-03-22 1980-03-22 Feed transmission device in machine tool

Country Status (1)

Country Link
JP (1) JPS56134151A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5240079B2 (en) * 1971-10-20 1977-10-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5240079B2 (en) * 1971-10-20 1977-10-08

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