CN111113475A - Multifunctional internal and external hexagonal universal clamping jaw tool - Google Patents
Multifunctional internal and external hexagonal universal clamping jaw tool Download PDFInfo
- Publication number
- CN111113475A CN111113475A CN202010042287.XA CN202010042287A CN111113475A CN 111113475 A CN111113475 A CN 111113475A CN 202010042287 A CN202010042287 A CN 202010042287A CN 111113475 A CN111113475 A CN 111113475A
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- China
- Prior art keywords
- clamping jaw
- handle
- clamping
- rotating shaft
- screw
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- 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
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- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/08—Gripping heads and other end effectors having finger members
- B25J15/10—Gripping heads and other end effectors having finger members with three or more finger members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
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- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention discloses a multifunctional internal and external hexagonal universal clamping jaw tool which comprises a rotating shaft, a handle, an idle rotation handle sleeve, a turnbuckle and three clamping jaws, wherein the rotating shaft is longitudinally matched on the idle rotation handle sleeve and used for driving the idle rotation handle sleeve to rotate, the handle is arranged at the top of the rotating shaft and used for driving the rotating shaft to rotate, the three clamping jaws are arranged at the bottom of the idle rotation handle sleeve, the turnbuckle is arranged on the idle rotation handle sleeve, one end of each clamping jaw is matched on the turnbuckle, a clamping jaw arc block is arranged at the other end of each clamping jaw, and a screw clamping jaw opening is formed by the clamping jaw. According to the invention, the relative positions of the three clamping jaws can be adjusted through the rotation of the turnbuckle, so that the caliber of the screw clamping jaw opening formed by the three clamping jaw arc blocks can be adjusted, the tool can be simultaneously suitable for assembling and disassembling an outer hexagonal screw and an inner hexagonal screw, the problem that a large number of wrenches are required to be prepared and large-size screws are difficult to disassemble in the prior art is solved, and the working efficiency is improved.
Description
Technical Field
The invention particularly relates to a multifunctional internal and external hexagonal universal clamping jaw tool.
Background
The common screws comprise an outer hexagonal screw and an inner hexagonal screw, and corresponding wrenches are an outer hexagonal wrench and an inner hexagonal wrench which cannot be used commonly. And the size and specification of the screw are different, and corresponding wrenches with different specifications need to be arranged. Sometimes, one equipment is maintained, and dozens of wrenches with different specifications are often used, which is very troublesome.
Sometimes two screws of larger size are encountered during maintenance work, and the hands and feet are out of the way because no tools of corresponding specifications are prepared.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects in the prior art, the multifunctional internal and external hexagonal universal clamping jaw tool is provided, and can be simultaneously suitable for an external hexagonal screw and an internal hexagonal screw and is also suitable for a screw with a larger size.
The technical scheme is as follows: in order to achieve the purpose, the invention provides a multifunctional internal and external hexagonal universal clamping jaw tool which comprises a rotating shaft, a handle, an idle rotation handle sleeve, a turnbuckle and three clamping jaws, wherein the rotating shaft is longitudinally matched on the idle rotation handle sleeve and used for driving the idle rotation handle sleeve to rotate, the handle is arranged at the top of the rotating shaft and used for driving the rotating shaft to rotate, the three clamping jaws are arranged at the bottom of the idle rotation handle sleeve, the turnbuckle is arranged on the idle rotation handle sleeve, one end of each clamping jaw is matched on the turnbuckle, the other end of each clamping jaw is provided with a clamping jaw arc block, the clamping jaw arc blocks of the three clamping jaws form a screw clamping jaw opening, and the turnbuckle.
Furthermore, a rocking handle is arranged on the handle, so that the rotating shaft can be conveniently rocked.
Further, the top of pivot is provided with the electric drill and presss from both sides the handle for the pivot can be connected on the electric drill, possesses the function that the screw was dismantled fast to the electric drill.
Furthermore, the three clamping jaws are symmetrically arranged at the bottom of the idle handle sleeve.
Has the advantages that: compared with the prior art, the relative positions of the three clamping jaws can be adjusted through rotation of the turnbuckle, so that the caliber of a screw clamping jaw opening formed by the three clamping jaw arc blocks can be adjusted, the tool can be simultaneously suitable for assembling and disassembling an outer hexagonal screw and an inner hexagonal screw, the tool is suitable for screws with different specifications and sizes, the problem that a large number of wrenches are required to be prepared and the screws with large sizes are difficult to disassemble is solved, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention is further illustrated by the following figures and specific examples, which are to be understood as illustrative only and not as limiting the scope of the invention, which is to be given the full breadth of the appended claims and any and all equivalent modifications thereof which may occur to those skilled in the art upon reading the present specification.
Example 1:
as shown in fig. 1, the invention provides a multifunctional internal and external hexagonal universal clamping jaw tool, which comprises a rotating shaft 1, a handle 2, an idle rotation handle sleeve 4, a turnbuckle 5 and three clamping jaws 6, wherein the rotating shaft 1 is longitudinally matched on the idle rotation handle sleeve 4 to drive the idle rotation handle sleeve 4 to rotate, the handle 2 is arranged at the top of the rotating shaft 1 to drive the rotating shaft 1 to rotate, the three clamping jaws 6 are symmetrically arranged at the bottom of the idle rotation handle sleeve 4, the turnbuckle 5 is arranged on the idle rotation handle sleeve 4, one end of each clamping jaw 6 is matched on the turnbuckle 5, the other end of each clamping jaw is provided with a clamping jaw arc block 7, the clamping jaw arc blocks 7 of the three clamping jaws 6 form a screw clamping jaw opening.
Dismantle above-mentioned clamping jaw instrument external hexagonal screw in this embodiment, its concrete operation is: at first, rotate elasticity nut 5, move back three clamping jaw 6, make the screw clamping jaw mouth 9 that three clamping jaw arc piece 7 formed expand to slightly be greater than outer hexagonal screw when, aim at outer hexagonal screw with screw clamping jaw mouth 9, reverse regulation elasticity nut 5, make screw clamping jaw mouth 9 draw in, thereby fine centre gripping outer hexagonal screw, then rotate handle 2 through rocking handle 3 again, make pivot 1 drive idle running handle cover 4 and three clamping jaw 6 rotate, outer hexagonal screw follows to rotate and finally realizes dismantling.
Example 2:
as shown in fig. 1, the invention provides a multifunctional internal and external hexagonal universal clamping jaw tool, which comprises a rotating shaft 1, a handle 2, an idle rotation handle sleeve 4, a turnbuckle 5 and three clamping jaws 6, wherein the rotating shaft 1 is longitudinally matched on the idle rotation handle sleeve 4 to drive the idle rotation handle sleeve 4 to rotate, the handle 2 is arranged at the top of the rotating shaft 1 to drive the rotating shaft 1 to rotate, the three clamping jaws 6 are symmetrically arranged at the bottom of the idle rotation handle sleeve 4, the turnbuckle 5 is arranged on the idle rotation handle sleeve 4, one end of each clamping jaw 6 is matched on the turnbuckle 5, the other end of each clamping jaw is provided with a clamping jaw arc block 7, the clamping jaw arc blocks 7 of the three clamping jaws 6 form a screw clamping jaw opening.
Dismantle above-mentioned clamping jaw instrument allen key screw in this embodiment, its concrete operation is: at first through the size that rotates elasticity nut 5 and adjust screw clamping jaw mouth 9, will install on screw clamping jaw mouth 9 with the outer hexagonal screw of hexagon socket head cap screw assorted, insert the cooperation with outer hexagonal screw in the hexagon socket head cap screw that needs were dismantled, rethread rocking handle 3 twist grip 2 for pivot 1 drives idle running handle cover 4 and three clamping jaw 6 and rotates, and outer hexagonal screw follows the hexagon screw rotation finally realizes dismantling.
Example 3:
as shown in fig. 1, the invention provides a multifunctional internal and external hexagonal universal clamping jaw tool, which comprises a rotating shaft 1, an idle rotation handle sleeve 4, a turnbuckle 5, an electric drill clamping handle 8 and three clamping jaws 6, wherein the rotating shaft 1 is longitudinally matched on the idle rotation handle sleeve 4 and used for driving the idle rotation handle sleeve 4 to rotate, the electric drill clamping handle 8 is arranged at the top end of the rotating shaft 1, the three clamping jaws 6 are symmetrically arranged at the bottom of the idle rotation handle sleeve 4, the turnbuckle 5 is arranged on the idle rotation handle sleeve 4, one end of each clamping jaw 6 is matched on the turnbuckle 5, the other end of each clamping jaw is provided with a clamping jaw arc block 7, and the clamping jaw arc blocks 7 of.
Dismantle above-mentioned clamping jaw instrument utilizes the electric drill to the hex bolts in this embodiment, and its concrete operation is: first, the spindle 1 is mounted on the drill by the drill chuck 8, and the hexagonal screw is quickly attached and detached by the drill in the method according to example 1 or example 2.
Claims (4)
1. The utility model provides a general clamping jaw instrument of multi-functional inside and outside hexagonal which characterized in that: including pivot, handle, idle running handle cover, elasticity nut and three clamping jaw, the vertical cooperation of pivot is used for driving idle running handle cover rotation on idle running handle cover, the handle sets up and is used for driving the pivot rotation in the pivot top, and is three the clamping jaw sets up in idle running handle cover bottom, elasticity nut sets up and sheathes in idle running handle, clamping jaw one end cooperation is on the elasticity nut, and the other end is provided with clamping jaw arc piece, and the clamping jaw arc piece of three clamping jaw forms screw clamping jaw mouth, elasticity nut is used for adjusting the transverse position of stating the clamping jaw.
2. The multi-functional hexagonal universal jaw tool inside and outside according to claim 1, characterized in that: the handle is provided with a rocking handle.
3. The multi-functional hexagonal universal jaw tool inside and outside according to claim 1, characterized in that: the top end of the rotating shaft is provided with an electric drill clamping handle.
4. The multi-functional hexagonal universal jaw tool inside and outside according to claim 1, characterized in that: the three clamping jaws are symmetrically arranged at the bottom of the idle handle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010042287.XA CN111113475A (en) | 2020-01-15 | 2020-01-15 | Multifunctional internal and external hexagonal universal clamping jaw tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010042287.XA CN111113475A (en) | 2020-01-15 | 2020-01-15 | Multifunctional internal and external hexagonal universal clamping jaw tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111113475A true CN111113475A (en) | 2020-05-08 |
Family
ID=70489342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010042287.XA Pending CN111113475A (en) | 2020-01-15 | 2020-01-15 | Multifunctional internal and external hexagonal universal clamping jaw tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111113475A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100090866A (en) * | 2009-02-09 | 2010-08-18 | 김광부 | Socket wrench |
| EP2781309A2 (en) * | 2013-03-21 | 2014-09-24 | Schünke GmbH | Universal wrench |
| CN204747550U (en) * | 2015-07-06 | 2015-11-11 | 四川华庆机械有限责任公司 | Automobile -used anchor clamps of star gear in car constant velocity cardan joint |
| CN106425950A (en) * | 2016-08-30 | 2017-02-22 | 天津正天医疗器械有限公司 | Hexagon spanner |
| CN108377778A (en) * | 2018-03-22 | 2018-08-10 | 蒋驰叶 | A kind of afforestation maintenance of equipment |
| CN207834969U (en) * | 2018-01-05 | 2018-09-07 | 山东迪龙电缆有限公司 | The cable cleat of adjustable bore |
| CN211842067U (en) * | 2020-01-15 | 2020-11-03 | 江苏省陶都中等专业学校 | Multifunctional internal and external hexagonal universal clamping jaw tool |
-
2020
- 2020-01-15 CN CN202010042287.XA patent/CN111113475A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100090866A (en) * | 2009-02-09 | 2010-08-18 | 김광부 | Socket wrench |
| EP2781309A2 (en) * | 2013-03-21 | 2014-09-24 | Schünke GmbH | Universal wrench |
| CN204747550U (en) * | 2015-07-06 | 2015-11-11 | 四川华庆机械有限责任公司 | Automobile -used anchor clamps of star gear in car constant velocity cardan joint |
| CN106425950A (en) * | 2016-08-30 | 2017-02-22 | 天津正天医疗器械有限公司 | Hexagon spanner |
| CN207834969U (en) * | 2018-01-05 | 2018-09-07 | 山东迪龙电缆有限公司 | The cable cleat of adjustable bore |
| CN108377778A (en) * | 2018-03-22 | 2018-08-10 | 蒋驰叶 | A kind of afforestation maintenance of equipment |
| CN211842067U (en) * | 2020-01-15 | 2020-11-03 | 江苏省陶都中等专业学校 | Multifunctional internal and external hexagonal universal clamping jaw tool |
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