CN110948433A - Large spanner adaptable to different cross sections - Google Patents

Large spanner adaptable to different cross sections Download PDF

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Publication number
CN110948433A
CN110948433A CN201911234603.7A CN201911234603A CN110948433A CN 110948433 A CN110948433 A CN 110948433A CN 201911234603 A CN201911234603 A CN 201911234603A CN 110948433 A CN110948433 A CN 110948433A
Authority
CN
China
Prior art keywords
chuck
fixing
rod
bolt
groove
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.)
Withdrawn
Application number
CN201911234603.7A
Other languages
Chinese (zh)
Inventor
张梁
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.)
Jingmen Haozhi Machinery Technology Co Ltd
Original Assignee
Jingmen Haozhi Machinery Technology 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 Jingmen Haozhi Machinery Technology Co Ltd filed Critical Jingmen Haozhi Machinery Technology Co Ltd
Priority to CN201911234603.7A priority Critical patent/CN110948433A/en
Publication of CN110948433A publication Critical patent/CN110948433A/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/10—Spanners; Wrenches with adjustable jaws
    • B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/02—Spanners; Wrenches with rigid jaws
    • B25B13/04—Spanners; Wrenches with rigid jaws of ring jaw type

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)

Abstract

The invention discloses a large spanner suitable for different sections, which is mainly used for mounting large components with different sections and needs to be rotated and fastened, and belongs to the class of auxiliary mounting tools; the chuck is characterized in that the distance and the direction of the chuck can be freely adjusted, and the chuck can adapt to larger components with different sections; the technical proposal is that a guide rail groove is arranged on a handle rod; one side of the front surface of the fixed rod is provided with a groove and a fixed bolt; two chuck fixing grooves are arranged on two side surfaces of the fixing rod, chuck movement adjusting grooves are arranged on the bottom surface of the fixing rod, two chucks are placed in the fixing rod, and the chucks are T-shaped; when the device is used, the distance and the angle between the two chucks are adjusted according to the size of a component to be installed, the handle rod is held after the device is fixed, and the component to be installed is rotationally fastened; when the components are simple, the fixing bolt can be used as a chuck to rotationally fasten the components to be installed.

Description

Large spanner adaptable to different cross sections
Technical Field
The invention is mainly used for mounting larger components with different sections and needs to be rotationally fastened, and belongs to the auxiliary mounting tools.
Background
When a large-size component such as a circular pipe with a larger diameter, a square pipe or a large-section part is installed, if the large-size component needs to be rotated and fastened, special machinery or multiple persons need to be matched, time and labor are wasted, and the installation effect is difficult to ensure.
Disclosure of Invention
The present invention overcomes the problems, and the chuck can freely adjust the distance and the direction and can adapt to larger components with different sections.
The invention provides a large-scale wrench adaptable to different sections, which is characterized in that: it is composed of a handle rod 1 and a fixed rod 3; the handle rod 1 is provided with a guide rail groove 2; a groove 5 is formed in one side of the front face of the fixing rod 3, a bolt head of the fixing bolt 4 is arranged in the groove 5, and the outer diameter of the bolt head is larger than the width of the groove 5, so that the fixing bolt 4 can move in the groove 5 and cannot fall off; two side faces of the fixing rod 3 are provided with chuck fixing grooves 6, the bottom face of the fixing rod is provided with chuck moving adjusting grooves 8, two chucks 7 are placed in the fixing rod 3, the chucks 7 are T-shaped, bolt heads of T-shaped short rods are placed in the chuck fixing grooves 6, and the T-shaped long rods can rotate around the T-shaped short rods as circle centers in the chuck moving adjusting grooves 8.
When the device is used, the fixing bolt 4 is adjusted according to the size of a component to be installed, the fixing bolt 4 is fastened after the fixing rod 3 is located at a position close to the size of the component, the distance and the angle between the two chucks 7 are adjusted, the T-shaped long rod of the chuck 7 is tightly attached to the component, the T-shaped short rod bolt of the chuck 7 is fastened, the chuck 7 is fixed on the fixing rod 3, the hand lever 1 is held, and the component to be installed is fastened in a rotating mode; when the components are simple, the fixing bolt 4 can be used as a clamping head to rotationally fasten the components to be installed.
Drawings
A handle bar; 2-guide rail grooves; 3-fixing the rod; 4-fixing the bolt; 5-a groove; 6-chuck fixing groove; 7-a chuck; 8-the chuck moves the regulating groove; 9-pipeline.
Fig. 1 is a schematic front view of a handle bar.
Fig. 2 is a schematic front view of the fixing rod.
Figure 3 is a schematic side view of the fixation rod 1.
Fig. 4 is a schematic view of the bottom of the fixing rod.
Figure 5 is a schematic side view of the fixation rod 1.
Fig. 6 is a schematic front view of the completed invention.
Fig. 7 is a schematic side view of the completed invention.
Fig. 8 is a schematic diagram of the use of the present invention.
Detailed Description
When the device is used, the fixing bolt 4 is adjusted according to the size of a component to be installed, the fixing bolt 4 is fastened after the fixing rod 3 is located at a position close to the size of the component, the distance and the angle between the two chucks 7 are adjusted, the T-shaped long rod of the chuck 7 is tightly attached to the component, the T-shaped short rod bolt of the chuck 7 is fastened, the chuck 7 is fixed on the fixing rod 3, the hand lever 1 is held, and the component to be installed is fastened in a rotating mode; when the components are simple, the fixing bolt 4 can be used as a clamping head to rotationally fasten the components to be installed.

Claims (2)

1. The utility model provides a large-scale spanner of adaptable different cross-sections which characterized in that: it is composed of a handle rod 1 and a fixed rod 3; the handle rod 1 is provided with a guide rail groove 2; a groove 5 is formed in one side of the front face of the fixing rod 3, a bolt head of the fixing bolt 4 is arranged in the groove 5, and the outer diameter of the bolt head is larger than the width of the groove 5, so that the fixing bolt 4 can move in the groove 5 and cannot fall off; two side faces of the fixing rod 3 are provided with chuck fixing grooves 6, the bottom face of the fixing rod is provided with chuck moving adjusting grooves 8, two chucks 7 are placed in the fixing rod 3, the chucks 7 are T-shaped, bolt heads of T-shaped short rods are placed in the chuck fixing grooves 6, and the T-shaped long rods can rotate around the T-shaped short rods as circle centers in the chuck moving adjusting grooves 8.
2. A large spanner adaptable to different cross sections as claimed in claim 1, wherein in use, according to the size of a member to be installed, the fixing bolt 4 is adjusted to enable the fixing rod 3 to be located at a position close to the size of the member to fasten the fixing bolt 4, the distance and the angle between the two chucks 7 are adjusted to enable the T-shaped long rod of the chuck 7 to be tightly attached to the member, the T-shaped short rod bolt of the chuck 7 is fastened to fix the chuck 7 on the fixing rod 3, the hand lever 1 is held, and the member to be installed is fastened in a rotating mode; when the components are simple, the fixing bolt 4 can be used as a clamping head to rotationally fasten the components to be installed.
CN201911234603.7A 2019-12-05 2019-12-05 Large spanner adaptable to different cross sections Withdrawn CN110948433A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911234603.7A CN110948433A (en) 2019-12-05 2019-12-05 Large spanner adaptable to different cross sections

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911234603.7A CN110948433A (en) 2019-12-05 2019-12-05 Large spanner adaptable to different cross sections

Publications (1)

Publication Number Publication Date
CN110948433A true CN110948433A (en) 2020-04-03

Family

ID=69979958

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911234603.7A Withdrawn CN110948433A (en) 2019-12-05 2019-12-05 Large spanner adaptable to different cross sections

Country Status (1)

Country Link
CN (1) CN110948433A (en)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5082721U (en) * 1973-12-01 1975-07-16
CN2444720Y (en) * 2000-08-25 2001-08-29 许庆峰 Four-claw-type belt pulley detaching tool
KR100706556B1 (en) * 2006-04-14 2007-04-13 현대자동차주식회사 Device for disassembling an injector in the common rail engine
CN204277887U (en) * 2014-11-28 2015-04-22 玉环容凯汽车配件有限公司 Adjustable fuel tank cap spanner
CN204356048U (en) * 2014-12-23 2015-05-27 耿涛 Criss-cross bottle opener
CN204366894U (en) * 2014-12-23 2015-06-03 株洲高精传动技术有限公司 Stripped nut pre-tightening apparatus
CN104999400A (en) * 2015-07-16 2015-10-28 西安航空动力股份有限公司 Lock nut adjusting tool
CN105171668A (en) * 2015-08-20 2015-12-23 北京无线电测量研究所 Inserting and pulling device
CN205271859U (en) * 2016-01-05 2016-06-01 安徽江淮汽车股份有限公司 Driver tool assembly and vehicle
CN106584354A (en) * 2017-01-16 2017-04-26 西南石油大学 Mold separating device based on spiral ejecting principle
CN208148954U (en) * 2018-03-09 2018-11-27 中国第一汽车股份有限公司 Hub assembly provision for disengagement
CN109093564A (en) * 2018-09-29 2018-12-28 吴帅英 A kind of metallurgical machinery equipment nut dismounting tool

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5082721U (en) * 1973-12-01 1975-07-16
CN2444720Y (en) * 2000-08-25 2001-08-29 许庆峰 Four-claw-type belt pulley detaching tool
KR100706556B1 (en) * 2006-04-14 2007-04-13 현대자동차주식회사 Device for disassembling an injector in the common rail engine
CN204277887U (en) * 2014-11-28 2015-04-22 玉环容凯汽车配件有限公司 Adjustable fuel tank cap spanner
CN204356048U (en) * 2014-12-23 2015-05-27 耿涛 Criss-cross bottle opener
CN204366894U (en) * 2014-12-23 2015-06-03 株洲高精传动技术有限公司 Stripped nut pre-tightening apparatus
CN104999400A (en) * 2015-07-16 2015-10-28 西安航空动力股份有限公司 Lock nut adjusting tool
CN105171668A (en) * 2015-08-20 2015-12-23 北京无线电测量研究所 Inserting and pulling device
CN205271859U (en) * 2016-01-05 2016-06-01 安徽江淮汽车股份有限公司 Driver tool assembly and vehicle
CN106584354A (en) * 2017-01-16 2017-04-26 西南石油大学 Mold separating device based on spiral ejecting principle
CN208148954U (en) * 2018-03-09 2018-11-27 中国第一汽车股份有限公司 Hub assembly provision for disengagement
CN109093564A (en) * 2018-09-29 2018-12-28 吴帅英 A kind of metallurgical machinery equipment nut dismounting tool

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PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Feng Cuilan

Inventor before: Zhang Liang

WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20200403