CN112355980A - Combined multifunctional adjustable wrench and using method thereof - Google Patents

Combined multifunctional adjustable wrench and using method thereof Download PDF

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Publication number
CN112355980A
CN112355980A CN202011175020.4A CN202011175020A CN112355980A CN 112355980 A CN112355980 A CN 112355980A CN 202011175020 A CN202011175020 A CN 202011175020A CN 112355980 A CN112355980 A CN 112355980A
Authority
CN
China
Prior art keywords
threaded rod
movable jaw
adjusting threaded
adjustable wrench
combined multifunctional
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
CN202011175020.4A
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Chinese (zh)
Inventor
唐龙川
荣兵
石向南
米文亮
林华
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.)
Yibin Cowin Auto Co Ltd
Original Assignee
Yibin Cowin Auto 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 Yibin Cowin Auto Co Ltd filed Critical Yibin Cowin Auto Co Ltd
Priority to CN202011175020.4A priority Critical patent/CN112355980A/en
Publication of CN112355980A publication Critical patent/CN112355980A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F1/00—Combination or multi-purpose hand tools
    • B25F1/02—Combination or multi-purpose hand tools with interchangeable or adjustable tool elements
    • 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
    • B25B13/28—Spanners; Wrenches with adjustable jaws the jaws being pivotally movable
    • 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/16—Handles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

The invention discloses a combined multifunctional adjustable wrench and a use method thereof, which are characterized in that: including the handlebar be equipped with the first adjusting threaded rod of mobile regulation on the handlebar, first adjusting threaded rod upper end is equipped with first movable vice jaw, handlebar one side is equipped with the second adjusting threaded rod of mobile regulation, second adjusting threaded rod upper end is equipped with the second movable vice jaw. The combined multifunctional adjustable wrench and the use method thereof have the advantages of simple structure, convenience in use, wide application range, stronger practicability and better application prospect.

Description

Combined multifunctional adjustable wrench and using method thereof
Technical Field
The invention belongs to the technical field of maintenance and disassembly, and particularly relates to a combined multifunctional adjustable wrench and a using method thereof.
Background
In maintenance fields such as water, electricity, machinery, two objects of bolted connection are the most common mode, and the dismantlement to different specification bolts often needs various spanners to operate, though have had monkey wrench, in the actual application process, current monkey wrench's opening stroke is limited, and can only dismantle to hexagon nut, and the function is single relatively.
The adjustable spanner commonly used at present comprises movable jaw and fixed jaw, and two adjustable distances of keeping silent are limited, and the surface of keeping silent is smooth surface, does not do the cockscomb structure roughness and handles, can not press from both sides tightly completely when dismantling the hexagon nut, and the slip angle is twisted with the edges and corners of hexagon nut easily, just is difficult to dismantle again behind the slip angle of hexagon nut once more.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a combined multifunctional adjustable wrench which is simple in structure, convenient to use and wide in application range and a using method thereof.
In order to achieve the purpose, the invention adopts the technical scheme that: the provided combined multifunctional adjustable wrench is characterized in that: including the handlebar be equipped with the first adjusting threaded rod of mobile regulation on the handlebar, first adjusting threaded rod upper end is equipped with first movable vice jaw, handlebar one side is equipped with the second adjusting threaded rod of mobile regulation, second adjusting threaded rod upper end is equipped with the second movable vice jaw.
In order to make the technical scheme more detailed and concrete, the invention also provides the following further preferable technical scheme to obtain satisfactory practical effect:
one end of one side, opposite to the first movable jaw, of the second movable jaw is a parallel jaw, and the other end of the second movable jaw is an arc jaw.
The handle rod is provided with a threaded hole, and the first adjusting threaded rod is in threaded connection with the threaded hole.
The first movable jaw is rotatably connected to the first adjusting threaded rod through a bearing.
The first adjusting threaded rod and one end, opposite to the first movable jaw, of the first adjusting threaded rod are fixedly connected with a first adjusting nut.
And one side of the handle rod is provided with a threaded sleeve, and the second adjusting threaded rod is in threaded connection with the threaded sleeve.
The second movable jaw is fixedly connected to the end of the second adjusting threaded rod.
One end of the second adjusting threaded rod, which is opposite to the second movable jaw, is a flat-mouth limiting end for flat-mouth treatment.
And a plurality of outer hexagonal holes are formed in the second movable jaw.
A use method of a combined multifunctional adjustable wrench is characterized by comprising the following steps: rotating the second adjusting threaded rod to drive the second movable jaw to rotate, and adjusting the vertical movement amount of the second adjusting threaded rod according to the size of a clamped object to finally enable the second movable jaw to be at a position corresponding to the first movable jaw; further, adjusting the first adjusting threaded rod to enable the first adjusting threaded rod to move up and down, and finally enabling the two jaws to clamp the clamped object to be disassembled; furthermore, the handle rod is held by hand and rotated clockwise or anticlockwise, so that the object to be disassembled can be unscrewed and screwed.
Compared with the prior art, the invention has the following advantages: the combined multifunctional adjustable wrench and the use method thereof have the advantages of simple structure, convenience in use, wide application range, stronger practicability and better application prospect.
Drawings
The contents of the drawings and the reference numerals in the drawings of the present specification will be briefly described as follows:
FIG. 1 is a structural diagram of a combined multi-functional adjustable wrench in a suitable state;
fig. 2 is a schematic structural view of the combined multifunctional adjustable wrench in the using state.
Labeled as: 1. the adjustable clamp comprises a handle rod, 2, a first adjusting threaded rod, 3, a first movable jaw, 4, a first adjusting nut, 5, a second movable jaw, 6, an outer hexagonal hole, 7, a first threaded sleeve, 8, a second threaded sleeve, 9 and a second adjusting threaded rod.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings.
The combined multifunctional adjustable wrench comprises a handle bar 1, wherein a first adjusting threaded rod 2 capable of being movably adjusted is arranged on the handle bar 1, a first movable jaw 3 is arranged at the upper end of the first adjusting threaded rod 2, a second adjusting threaded rod 9 capable of being movably adjusted is arranged on one side of the handle bar 1, and a second movable jaw 5 is arranged at the upper end of the second adjusting threaded rod 9. One end of the second movable jaw 5, which is opposite to the first movable jaw 3, is a parallel jaw, and the other end is an arc jaw.
As shown in figures 1 and 2, the combined multifunctional adjustable wrench is characterized in that an internal threaded hole is formed in a handle rod 1, a first adjusting threaded rod 2 penetrates through the internal threaded hole to be connected to the handle rod 1 in a threaded fit mode, a first adjusting nut 4 facilitating adjustment of the first adjusting threaded rod 2 is arranged at the lower end of the first adjusting threaded rod, a first movable jaw 3 is connected to the upper end of the first adjusting threaded rod, and the first adjusting threaded rod is driven to move up and down along the handle rod 1 by rotating the first adjusting nut 4, so that the first movable jaw 3 is driven to move up and down, and the combined multifunctional adjustable wrench is suitable for disassembling nuts. Preferably, the first movable jaw 3 is movably and rotatably connected with the upper end of the first adjusting threaded rod 2 through a bearing, and when the first adjusting threaded rod 2 is adjusted again, the first movable jaw 3 only moves up and down along with the first adjusting threaded rod 2 and does not rotate along with the first adjusting threaded rod.
According to the invention, one side of the handle rod 1 is provided with a threaded sleeve which comprises a first threaded sleeve 7 and a second threaded sleeve 8 which are arranged at intervals, a second adjusting threaded rod 9 penetrates through the first threaded sleeve 7 and the second threaded sleeve 8 through threaded connection, a second movable jaw 5 is connected onto the second adjusting threaded rod 9, the second movable jaw 5 is rigidly connected with the second adjusting threaded rod 9, the second adjusting threaded rod 9 is rotated to adjust the relative position between the second movable jaw 5 and the first movable jaw 3, so that the large-range distance adjustment is realized, then the first adjusting threaded rod 2 is rotated to control the first movable jaw 3 to realize fine adjustment, so that pipes, nuts or bolts and the like can be better clamped, and the application range is wider.
In the invention, one end of the second movable jaw 5 is provided with a straight jaw parallel to the first movable jaw 3 for disassembling a hexagon nut or a square object, and the other end is also provided with an arc jaw for better adapting to disassembling a cylindrical stud or a pipe fitting.
In the invention, the tail end of the second adjusting threaded rod 9 is processed to be flat so as to prevent the second adjusting threaded rod from being separated when the second adjusting threaded rod rotates to the limit.
In the invention, the second movable jaw 5 is provided with a plurality of external hexagonal holes with different sizes for dismounting common standard nuts, and the use is convenient and quick.
The invention relates to a combined multifunctional adjustable wrench, wherein a handle rod 1 is cylindrical and can also be designed into a square structure.
The invention relates to a use method of a combined multifunctional adjustable wrench, and in a first embodiment, a schematic view of a use state is shown in fig. 1. And the second movable jaw 5 is rotated to adjust the vertical movement amount of the second adjusting threaded rod 9 according to the size of the hexagon nut, and finally the parallel jaw of the second movable jaw 5 corresponds to the first movable jaw 3. Further, adjust first adjusting nut 4 of first adjusting threaded rod 2, make first adjusting threaded rod 2 reciprocate, finally make two keep silent and press from both sides the hexagon nut that will dismantle, first adjusting nut 4 of first adjusting threaded rod 2 can screw up with the help of other spanners with the help of it screws up. Furthermore, the handle rod 1 is held by hand, and the nut can be unscrewed and screwed by clockwise or counterclockwise rotation.
The second embodiment of the method for using the combined multifunctional adjustable wrench is a schematic view of a second using state, as shown in fig. 2. And the second movable jaw 5 is rotated to adjust the vertical movement amount of the second adjusting threaded rod 9 according to the size of the cylindrical stud, and finally the arc jaw of the second movable jaw 5 is in a position corresponding to the first movable jaw 3. Further, a first adjusting nut 4 of the first adjusting threaded rod 2 is adjusted to enable the first adjusting threaded rod 2 to move up and down, and finally the two jaws clamp the cylindrical stud to be disassembled. Furthermore, the cylindrical stud can be unscrewed and screwed down by holding the handle lever 1 by hand and rotating clockwise or anticlockwise.
First activity is kept silent 3 and is kept silent the cooperation with the arc and use and also can regard as the breakout tongs to use, presss from both sides tight water pipe to the spanner is rotated, can dismantle the water pipe. The edge angle of the hexagonal nut is twisted and the nut which can not be disassembled by the parallel jaw can also be clamped and disassembled by the first movable jaw 3 and the arc jaw.
The combined multifunctional adjustable wrench provided by the invention has the advantages that the adjustable wrench with the two movable jaws is arranged, so that in the actual maintenance and application of water, electricity and machinery, the disassembly and fastening of hexagon nuts, cylindrical studs, water pipes and nuts with round corners in different sizes can be completed under the condition that other tools are not carried, and the frequent replacement of operating tools is avoided.
The combined multifunctional adjustable wrench is provided with two movable jaws, the adjusting distance between the two jaws is longer than that of a common adjustable wrench, and the adjustable wrench has a wider application range, so that a square nut can be disassembled, and a cylindrical stud can also be disassembled. The second movable jaw 5 is provided with a parallel jaw and an arc jaw, so that the second movable jaw is better suitable for square nuts or round studs, pipe fittings and the like. The second movable jaw 5 is provided with an outer hexagonal hole 6 with a fixed size, and the outer hexagonal hole can be selected and used according to actual needs.
The combined multifunctional adjustable wrench and the use method thereof have the advantages of simple structure, convenient use, wide application range, stronger practicability and better application prospect.
The invention has been described above with reference to the accompanying drawings, but the invention is not limited to the above-described embodiments, and it is within the scope of the invention to use various insubstantial modifications of the inventive concept and solutions or to apply them directly to other applications.

Claims (10)

1.一种组合多功能活动扳手，其特征在于：包括手柄杆，在所述手柄杆上设有可活动调节的第一调节螺纹杆，所述第一调节螺纹杆上端设有第一活动钳口，所述手柄杆一侧设有可活动调节的第二调节螺纹杆，所述第二调节螺纹杆上端设有第二活动钳口。1. A combined multi-function adjustable wrench, characterized in that it comprises a handle rod, a first adjustable threaded rod that can be adjusted movably is provided on the handle rod, and a first movable clamp is provided on the upper end of the first adjustable threaded rod One side of the handle rod is provided with a second movable adjusting threaded rod, and the upper end of the second adjusting threaded rod is provided with a second movable jaw. 2.按照权利要求1所述的组合多功能活动扳手，其特征在于：所述第二活动钳口与第一活动钳口相对一侧一端为平行钳口，另一端为弧形钳口。2 . The combined multifunctional adjustable wrench according to claim 1 , wherein one end of the second movable jaw opposite to the first movable jaw is a parallel jaw, and the other end is an arc-shaped jaw. 3 . 3.按照权利要求2所述的组合多功能活动扳手，其特征在于：所述手柄杆上设有螺纹孔，所述第一调节螺纹杆螺纹连接在所述螺纹孔内。3 . The combined multifunctional adjustable wrench according to claim 2 , wherein the handle rod is provided with a threaded hole, and the first adjusting threaded rod is threadedly connected in the threaded hole. 4 . 4.按照权利要求3所述的组合多功能活动扳手，其特征在于：所述第一活动钳口通过轴承转动连接在所述第一调节螺纹杆上。4 . The combined multifunctional adjustable wrench according to claim 3 , wherein the first movable jaw is rotatably connected to the first adjusting threaded rod through a bearing. 5 . 5.按照权利要求4所述的组合多功能活动扳手，其特征在于：所述第一调节螺纹杆与所述第一活动钳口相对的一端固定连接有第一调节螺母。5 . The combined multifunctional adjustable wrench according to claim 4 , wherein a first adjustment nut is fixedly connected to the opposite end of the first adjustment threaded rod and the first movable jaw. 6 . 6.按照权利要求1至5任一项所述的组合多功能活动扳手，其特征在于：所述手柄杆一侧设有螺纹套，所述第二调节螺纹杆螺纹连接在所述螺纹套内。6. The combined multi-function adjustable wrench according to any one of claims 1 to 5, wherein a threaded sleeve is provided on one side of the handle rod, and the second adjustment threaded rod is threadedly connected in the threaded sleeve . 7.按照权利要求6所述的组合多功能活动扳手，其特征在于：所述第二活动钳口固定连接在所述第二调节螺纹杆端部。7 . The combined multifunctional adjustable wrench according to claim 6 , wherein the second movable jaw is fixedly connected to the end of the second adjusting threaded rod. 8 . 8.按照权利要求7所述的组合多功能活动扳手，其特征在于：第二调节螺纹杆与所述第二活动钳口相对的一端为扁口处理的扁口限位端。8 . The combined multi-function adjustable wrench according to claim 7 , wherein the end of the second adjusting threaded rod opposite to the second movable jaw is a flat-mouth limiting end with flat-mouth processing. 9 . 9.按照权利要求8所述的组合多功能活动扳手，其特征在于：所述第二活动钳口上设有多个外六角孔。9 . The combined multifunctional adjustable wrench according to claim 8 , wherein the second movable jaw is provided with a plurality of outer hexagonal holes. 10 . 10.一种如权利要求1至9任一项所述组合多功能活动扳手使用方法，其特征在于，包括如下步骤：转动第二调节螺纹杆带动第二活动钳口转动，根据夹持物的大小调整第二调节螺纹杆的上下移动量，最终使第二活动钳口至与第一活动钳口相对应的位置；进一步，调节第一调节螺纹杆，使第一调节螺纹杆上下移动，最终使两个钳口夹紧所要拆卸的夹持物；进一步，手握手柄杆，顺时针或逆时针转动，即可拧松和拧紧待拆卸物。10. A method of using a combined multifunctional adjustable wrench according to any one of claims 1 to 9, characterized in that it comprises the steps of: rotating the second adjusting threaded rod to drive the second movable jaw to rotate, according to the size of the clamped object Adjust the up and down movement amount of the second adjusting threaded rod, and finally make the second movable jaw to the position corresponding to the first movable jaw; further, adjust the first adjusting threaded rod to make the first adjusting threaded rod move up and down, and finally make the The two jaws clamp the object to be disassembled; further, hold the handle bar and turn it clockwise or counterclockwise to loosen and tighten the object to be disassembled.
CN202011175020.4A 2020-10-28 2020-10-28 Combined multifunctional adjustable wrench and using method thereof Pending CN112355980A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117001606A (en) * 2023-05-25 2023-11-07 中国西安卫星测控中心 A multifunctional combined disassembly and assembly device

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB189402427A (en) * 1894-02-03 1894-03-10 Robert Crompton Fletcher An Improved Combined Adjustable Spanner, Pipe Wrench, and Pipe Cutter.
GB190408947A (en) * 1904-04-19 1905-03-02 Augustus Bainbridge Improvements in Spanners, Pipe Grips, Wrenches, and the like.
CN2250841Y (en) * 1995-10-30 1997-04-02 郭金财 Multifunctional wrench
CN202862159U (en) * 2012-07-06 2013-04-10 朱德青 Multifunctional wrench
CN108436817A (en) * 2018-06-12 2018-08-24 王柱光 The tap wrench of modularization jaw
CN209062957U (en) * 2018-09-20 2019-07-05 中国石油天然气股份有限公司 A bolt adjustment wrench
CN209140726U (en) * 2018-12-13 2019-07-23 陈吉祥 A kind of Pipe installing machinery spanner
CN209364493U (en) * 2019-01-04 2019-09-10 青岛新华友建工集团股份有限公司 A kind of monkey wrench with activity adjustment plurality of specifications
CN209478063U (en) * 2018-11-20 2019-10-11 中国石油天然气股份有限公司 Spanner

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB189402427A (en) * 1894-02-03 1894-03-10 Robert Crompton Fletcher An Improved Combined Adjustable Spanner, Pipe Wrench, and Pipe Cutter.
GB190408947A (en) * 1904-04-19 1905-03-02 Augustus Bainbridge Improvements in Spanners, Pipe Grips, Wrenches, and the like.
CN2250841Y (en) * 1995-10-30 1997-04-02 郭金财 Multifunctional wrench
CN202862159U (en) * 2012-07-06 2013-04-10 朱德青 Multifunctional wrench
CN108436817A (en) * 2018-06-12 2018-08-24 王柱光 The tap wrench of modularization jaw
CN209062957U (en) * 2018-09-20 2019-07-05 中国石油天然气股份有限公司 A bolt adjustment wrench
CN209478063U (en) * 2018-11-20 2019-10-11 中国石油天然气股份有限公司 Spanner
CN209140726U (en) * 2018-12-13 2019-07-23 陈吉祥 A kind of Pipe installing machinery spanner
CN209364493U (en) * 2019-01-04 2019-09-10 青岛新华友建工集团股份有限公司 A kind of monkey wrench with activity adjustment plurality of specifications

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117001606A (en) * 2023-05-25 2023-11-07 中国西安卫星测控中心 A multifunctional combined disassembly and assembly device

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Application publication date: 20210212

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