JPS6458436A - Stud bolt mounting/demounting device - Google Patents

Stud bolt mounting/demounting device

Info

Publication number
JPS6458436A
JPS6458436A JP62214048A JP21404887A JPS6458436A JP S6458436 A JPS6458436 A JP S6458436A JP 62214048 A JP62214048 A JP 62214048A JP 21404887 A JP21404887 A JP 21404887A JP S6458436 A JPS6458436 A JP S6458436A
Authority
JP
Japan
Prior art keywords
bolt
rotary cylinder
elevation
installing
lowered
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
JP62214048A
Other languages
Japanese (ja)
Other versions
JPH0794093B2 (en
Inventor
Akira Tanaka
Naoto Watanabe
Takayuki Matsumoto
Yutaka Omura
Toshio Kojima
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.)
IHI Corp
Original Assignee
IHI Corp
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 IHI Corp filed Critical IHI Corp
Priority to JP62214048A priority Critical patent/JPH0794093B2/en
Publication of JPS6458436A publication Critical patent/JPS6458436A/en
Publication of JPH0794093B2 publication Critical patent/JPH0794093B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Load-Engaging Elements For Cranes (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)

Abstract

PURPOSE:To improve the working performance by installing an elevation frame in free elevation on a unit board which can be raised and lowered and installing a rotary cylinder in rotatable ways onto the elevation frame and installing a hollow wrench plug onto the lower part of the rotary cylinder, permitting the engagement with the head part of a stud bolt. CONSTITUTION:Each position of a stud bolt F and a wrench plug is allowed to coincide, and a unit board 7 is lowered to engage the wrench plug with the bolt F, and a male coupler 58 and a female coupler 57 are jointed, and the bolt F is turned through a rotary cylinder 38, and suspended through an inner cylinder 60. When the bolt F is pulled out, the rotary cylinder 38 is synchronized by a driving means, revolving in the direction for loosening the bolt F, and an elevation frame 31 is pulled up by an elevation motor 26. When the bolt F is screwed, the bolt F and a screw hole are allowed to coincide, and the rotary cylinder 38 is synchronized by a driving means, revolving in the fastening direction, and the elevation frame 31 is lowered. The connection and release between the bolt F and a stud bolt mounting/demounting device can be carried out by releasing the female and male couplers 57 and 58 by a pneumatic pressure.
JP62214048A 1987-08-27 1987-08-27 Stud bolt attaching / detaching device Expired - Lifetime JPH0794093B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62214048A JPH0794093B2 (en) 1987-08-27 1987-08-27 Stud bolt attaching / detaching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62214048A JPH0794093B2 (en) 1987-08-27 1987-08-27 Stud bolt attaching / detaching device

Publications (2)

Publication Number Publication Date
JPS6458436A true JPS6458436A (en) 1989-03-06
JPH0794093B2 JPH0794093B2 (en) 1995-10-11

Family

ID=16649403

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62214048A Expired - Lifetime JPH0794093B2 (en) 1987-08-27 1987-08-27 Stud bolt attaching / detaching device

Country Status (1)

Country Link
JP (1) JPH0794093B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104227405A (en) * 2014-09-10 2014-12-24 上虞市欣昱塑业有限公司 Sleeving mechanism for inner, middle and outer covers
CN109570990A (en) * 2019-01-16 2019-04-05 东莞市机圣自动化设备科技有限公司 A kind of automatic locking screw machine and the equal part rotating mechanism for screw locking machine
CN110168667A (en) * 2016-12-30 2019-08-23 纽斯高动力有限责任公司 Bolt installation and clamping system
CN110449871A (en) * 2019-07-17 2019-11-15 中国地质大学（武汉） It is a kind of suitable for high-voltage tube bus fitting it is automatic lock unload screw device
CN112872793A (en) * 2021-01-14 2021-06-01 擎能动力科技(苏州)有限公司 Assembling method and assembling equipment for fuel cell air compressor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102990320A (en) * 2012-10-30 2013-03-27 无锡鸿声铝业有限公司 Cosmetic cover body pre-mounting device
KR102582088B1 (en) * 2022-04-06 2023-09-22 (주)수산인더스트리 Disassembly and assembly device of stud bolt and nut for reactor coolant pump casing

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104227405A (en) * 2014-09-10 2014-12-24 上虞市欣昱塑业有限公司 Sleeving mechanism for inner, middle and outer covers
CN110168667A (en) * 2016-12-30 2019-08-23 纽斯高动力有限责任公司 Bolt installation and clamping system
CN110168667B (en) * 2016-12-30 2024-05-24 纽斯高动力有限责任公司 Bolt mounting and tensioning system
CN109570990A (en) * 2019-01-16 2019-04-05 东莞市机圣自动化设备科技有限公司 A kind of automatic locking screw machine and the equal part rotating mechanism for screw locking machine
CN109570990B (en) * 2019-01-16 2024-02-23 东莞市机圣自动化设备科技有限公司 Automatic screw locking machine and equally-dividing rotating mechanism for same
CN110449871A (en) * 2019-07-17 2019-11-15 中国地质大学（武汉） It is a kind of suitable for high-voltage tube bus fitting it is automatic lock unload screw device
CN112872793A (en) * 2021-01-14 2021-06-01 擎能动力科技(苏州)有限公司 Assembling method and assembling equipment for fuel cell air compressor

Also Published As

Publication number Publication date
JPH0794093B2 (en) 1995-10-11

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