CN104786181B - A kind of efficiently twisting has - Google Patents
A kind of efficiently twisting has Download PDFInfo
- Publication number
- CN104786181B CN104786181B CN201510053100.5A CN201510053100A CN104786181B CN 104786181 B CN104786181 B CN 104786181B CN 201510053100 A CN201510053100 A CN 201510053100A CN 104786181 B CN104786181 B CN 104786181B
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- CN
- China
- Prior art keywords
- worm
- sleeve
- axle
- socket bar
- nozzle
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
- B23P19/069—Multi-spindle machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
- B23P19/065—Arrangements for torque limiters or torque indicators in screw or nut setting machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
- Gears, Cams (AREA)
Abstract
The invention discloses a kind of efficiently twisting to have, including: support, motor, tape handler, Worm and worm-wheel gearing and socket bar；Described motor and Worm and worm-wheel gearing are fixing on the bracket；Described tape handler connects described motor and Worm and worm-wheel gearing；Described socket bar is arranged on described Worm and worm-wheel gearing；Described motor delivers torque to described socket bar by described tape handler and Worm and worm-wheel gearing；Described socket bar includes sleeve axle, axle sleeve nozzle and nut sleeve nozzle；Described sleeve axle is two grades of multidiameters, and the big multidiameter of sleeve axle connects described axle sleeve nozzle, and the little multidiameter of sleeve axle connects described nut sleeve nozzle.By the way, the present invention ensure that the harmony of nut screwing clamping moment, adapts to the running requirements of engine, and the largely raw handling speed saving engine nut；Use easily.
Description
Technical field
The present invention relates to mechanical engineering field, particularly relate to a kind of efficiently twisting and have.
Background technology
Engine is the power set of automobile, and the quality of its performance directly influences driver's manipulation to whole car.For miscellaneous part, installing moment of torsion and each position balance for nut, the assembly technical requirement of engine is much higher.The engine newly dispatched from the factory needs to carry out batch and installs, and equipment then needs to carry out inside fault clearance after breaking down, too high requirement and intensive installation site then leverage the raising of operating efficiency.If its nut can carry out batch install, input torque is carried out fixing quantity, then this problem effectively can be solved.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of efficiently twisting to be had, it is possible to ensure the harmony of nut screwing clamping moment, adapts to the running requirements of engine, and the largely raw handling speed saving engine nut；Use easily.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: provides a kind of and efficiently twists tool, including: support, motor, tape handler, Worm and worm-wheel gearing and socket bar；Described motor and Worm and worm-wheel gearing are fixing on the bracket；Described tape handler connects described motor and Worm and worm-wheel gearing；Described socket bar is arranged on described Worm and worm-wheel gearing；Described motor delivers torque to described socket bar by described tape handler and Worm and worm-wheel gearing；Described socket bar includes sleeve axle, axle sleeve nozzle and nut sleeve nozzle；Described sleeve axle is two grades of multidiameters, and the big multidiameter of sleeve axle connects described axle sleeve nozzle, and the little multidiameter of sleeve axle connects described nut sleeve nozzle.
Preferably, described tape handler includes transmission band, small pulley and big belt wheel；Described Worm and worm-wheel gearing includes housing, worm gear and worm screw；Described small pulley is connected with described motor by power transmission shaft；Described big belt wheel is connected with described worm screw by power transmission shaft；Described worm gear and worm screw are arranged in described housing；Multiple worm gear is distributed on described worm screw.
Preferably, described shaft sleeve muzzle is on the power transmission shaft of described worm gear；The big ladder axle head of described sleeve axle is provided with circular groove, and circular groove is enclosed within described axle sleeve nozzle；Breach is distributed on described axle sleeve nozzle circumferential position, on circular groove in described sleeve axle, the position of opposed notches is provided with push rod groove, being provided with push rod in push rod groove, one end of push rod is cased with little spring and is fixed on push rod groove by little spring, and the other end of push rod is against on breach；Described ut socket muzzle is on the little multidiameter of described sleeve axle；Being cased with spring on the little multidiameter of described sleeve axle, spring connects described nut sleeve nozzle；The little multidiameter of described sleeve axle is provided with projection, and described nut sleeve nozzle is provided with the groove corresponding with projection.
Preferably, described socket bar is cased with limiting plate；It is provided with bearing between described limiting plate and socket bar.
The invention has the beneficial effects as follows: the present invention ensure that the harmony of nut screwing clamping moment, adapt to the running requirements of engine, and the largely raw handling speed saving engine nut；Use easily.
Accompanying drawing explanation
Fig. 1 is a kind of main TV structure schematic diagram efficiently twisting tool one preferred embodiment of the present invention；
Fig. 2 is a kind of plan structure schematic diagram efficiently twisting tool of the present invention；
Fig. 3 is a kind of right TV structure schematic diagram efficiently twisting tool of the present invention；
Fig. 4 is a kind of socket bar structural representation efficiently twisting tool of the present invention；
Fig. 5 is a kind of socket bar Section A-A schematic diagram efficiently twisting tool of the present invention；
Fig. 6 is a kind of socket bar section B-B schematic diagram efficiently twisting tool of the present invention；
In accompanying drawing, the mark of each parts is as follows: 1, support；2, housing；3, transmission band；4, big belt wheel；5, worm screw；6, worm gear；7, nut sleeve nozzle；8, sleeve axle；9, spring；10, limiting plate；11, bearing；12, motor；13, small pulley；14, push rod；15, little spring；16, axle sleeve nozzle.
Detailed description of the invention
Below in conjunction with the accompanying drawings presently preferred embodiments of the present invention is described in detail, so that advantages and features of the invention can be easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention is made apparent clear and definite defining.
Referring to Fig. 1 to Fig. 6, the embodiment of the present invention includes:
A kind of efficiently twisting has, including: support 1, motor 12, tape handler, Worm and worm-wheel gearing and socket bar；Described motor 12 and Worm and worm-wheel gearing are fixed on described support 1；Described tape handler connects described motor 12 and Worm and worm-wheel gearing；Described socket bar is arranged on described Worm and worm-wheel gearing；Described motor 12 delivers torque to described socket bar by described tape handler and Worm and worm-wheel gearing；Described socket bar includes sleeve axle 8, axle sleeve nozzle 16 and nut sleeve nozzle 7；Described sleeve axle 8 is two grades of multidiameters, can preferably be connected with axle sleeve nozzle 16 and nut sleeve nozzle 7；The big multidiameter of sleeve axle 8 connects described axle sleeve nozzle 16, and the little multidiameter of sleeve axle 8 connects described nut sleeve nozzle 7.Described tape handler includes transmission band 3, small pulley 13 and big belt wheel 4；Described Worm and worm-wheel gearing includes housing 2, worm gear 6 and worm screw 5；Described small pulley 13 is connected with described motor 12 by power transmission shaft, and motor 12 rotates through power transmission shaft and drives small pulley 13 to rotate；Described transmission band 3 is enclosed within described small pulley 13 and big belt wheel 4, and power transmission is given big belt wheel 4 by transmission band 3 by small pulley 13；Described big belt wheel 4 is connected with described worm screw 5 by power transmission shaft, and big belt wheel 14 can drive worm screw 5 to rotate；Described worm gear 6 and worm screw 5 are arranged in described housing 2, sustainable worm gear 6 worm screw 5, it is ensured that the transmission of worm gear 6 worm screw 5；Multiple worm gear 6 is distributed on described worm screw 5.Described axle sleeve nozzle 16 is enclosed within the power transmission shaft of described worm gear 6, and worm gear 6 can drive socket bar to rotate；The big ladder axle head of described sleeve axle 8 is provided with circular groove, and circular groove is enclosed within described axle sleeve nozzle 16；Breach is distributed on described axle sleeve nozzle 16 circumferential position, on circular groove in described sleeve axle 8, the position of opposed notches is provided with push rod groove, push rod 14 it is provided with in push rod groove, one end of push rod 14 is cased with little spring 15 and is fixed on push rod groove by little spring 15, the other end of push rod 14 is against on breach, can ensure when the moment of resistance is excessive, the little spring 15 that rigidity is stronger can be compressed, push rod 14 can be compressed in push rod groove, sleeve axle 8 is continued to rotate, and the sleeve-port 7 that is enclosed within nut is motionless, it is ensured that other socket bar is normally worked；Described nut sleeve nozzle 7 is enclosed within the little multidiameter of described sleeve axle 8；Being cased with spring 9 on the little multidiameter of described sleeve axle 8, spring 9 connects described nut sleeve nozzle 7, and spring 9 can ensure nut sleeve nozzle 7 rapid alignment nut；The little multidiameter of described sleeve axle 8 is provided with projection, and described nut sleeve nozzle 7 is provided with the groove corresponding with projection, and projection can ensure to drive when sleeve axle 8 rotates nut sleeve nozzle 7 synchronous axial system in being stuck in groove.Being cased with limiting plate 10 on described socket bar, limiting plate 10 which can support all socket bars, and is defined the position of socket bar, it is ensured that the stability in socket bar rotation process；Being provided with bearing 11 between described limiting plate 10 and socket bar, bearing 11 can be easy to socket bar and rotate.
When socket bar is with the nut location of entire row, six rib directions of each nut are difficult to keep consistent；But owing to being constantly in rotation status when socket bar works, nut sleeve nozzle 7 can be compressed by spring 9, when nut and nut sleeve nozzle 7 are on time, can will be inserted in the most at once, be the alignment realizing multiple nut in the short period of time.With motor 12 for driving element, by tape handler and Worm and worm-wheel gearing, moment of torsion is delivered to one by one in each socket bar, is ultimately applied on nut, complete the handling of engine.
When engine nut is dismantled by needs, motor 12 is powered, by the transmission of tape handler, moment of torsion is output on worm screw 5, the worm gear 6 engaged with worm screw 5 starts to rotate, and worm gear 6 drives socket bar to rotate, and socket bar is enclosed within engine nut and is screwed out by nut.When partial nut becomes rusty or assembles tension, the moment of resistance is excessive, and the little spring 15 that rigidity is stronger can be compressed, push rod 14 can be compressed in push rod groove, sleeve axle 8 is continued to rotate, and motionless with the nut sleeve nozzle 7 in nut sleeve, it is ensured that other socket bar is normally worked；This nut then uses specific purpose tool to dismantle.
The present invention ensure that the harmony of nut screwing clamping moment, adapts to the running requirements of engine, and the largely raw handling speed saving engine nut；Use easily.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the invention and accompanying drawing content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in the scope of patent protection of the present invention.
Claims (4)
1. efficiently twist tool for one kind, it is characterised in that including: support, motor, tape handler, Worm and worm-wheel gearing and socket bar；Described motor and Worm and worm-wheel gearing are fixing on the bracket；Described tape handler connects described motor and Worm and worm-wheel gearing；Described socket bar is arranged on described Worm and worm-wheel gearing；Described motor delivers torque to described socket bar by described tape handler and Worm and worm-wheel gearing；Described socket bar includes sleeve axle, axle sleeve nozzle and nut sleeve nozzle；Described sleeve axle is two grades of multidiameters, and the big multidiameter of sleeve axle connects described axle sleeve nozzle, and the little multidiameter of sleeve axle connects described nut sleeve nozzle.
One the most according to claim 1 efficiently twists tool, it is characterised in that: described tape handler includes transmission band, small pulley and big belt wheel；Described Worm and worm-wheel gearing includes housing, worm gear and worm screw；Described small pulley is connected with described motor by power transmission shaft；Described big belt wheel is connected with described worm screw by power transmission shaft；Described worm gear and worm screw are arranged in described housing；Multiple worm gear is distributed on described worm screw.
One the most according to claim 2 efficiently twists tool, it is characterised in that: described shaft sleeve muzzle is on the power transmission shaft of described worm gear；The big ladder axle head of described sleeve axle is provided with circular groove, and circular groove is enclosed within described axle sleeve nozzle；Breach is distributed on described axle sleeve nozzle circumferential position, on circular groove in described sleeve axle, the position of opposed notches is provided with push rod groove, being provided with push rod in push rod groove, one end of push rod is cased with little spring and is fixed on push rod groove by little spring, and the other end of push rod is against on breach；Described ut socket muzzle is on the little multidiameter of described sleeve axle；Being cased with spring on the little multidiameter of described sleeve axle, spring connects described nut sleeve nozzle；The little multidiameter of described sleeve axle is provided with projection, and described nut sleeve nozzle is provided with the groove corresponding with projection.
One the most according to claim 3 efficiently twists tool, it is characterised in that: it is cased with limiting plate on described socket bar；It is provided with bearing between described limiting plate and socket bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510053100.5A CN104786181B (en) | 2015-02-03 | 2015-02-03 | A kind of efficiently twisting has |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510053100.5A CN104786181B (en) | 2015-02-03 | 2015-02-03 | A kind of efficiently twisting has |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104786181A CN104786181A (en) | 2015-07-22 |
| CN104786181B true CN104786181B (en) | 2016-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510053100.5A Active CN104786181B (en) | 2015-02-03 | 2015-02-03 | A kind of efficiently twisting has |
Country Status (1)
| Country | Link |
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| CN (1) | CN104786181B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598553A (en) * | 2017-10-23 | 2018-01-19 | 惠州市德尚乐器有限公司 | A kind of slack adjuster elastic for guitar scroll head set screw |
| CN107598551A (en) * | 2017-10-23 | 2018-01-19 | 惠州市德尚乐器有限公司 | A kind of screw tightness adjusting means for guitar scroll head |
| CN111590517A (en) * | 2020-06-23 | 2020-08-28 | 易智自动技术(宁波)有限公司 | Multi-screw synchronous locking device for valve |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10109231A (en) * | 1996-10-01 | 1998-04-28 | Ricoh Elemex Corp | Bench robot device |
| JP3260677B2 (en) * | 1997-11-28 | 2002-02-25 | 前田金属工業株式会社 | Bolt and nut tightening machine |
| CN201058420Y (en) * | 2007-04-29 | 2008-05-14 | 赖力 | Multifunctional combined hexagonal socket wrench |
| CN201320678Y (en) * | 2008-12-30 | 2009-10-07 | 李建甬 | Intensive screw-on unit for screwing the steel cap of electronic component |
| CN204525300U (en) * | 2015-02-03 | 2015-08-05 | 苏州市职业大学 | A kind of efficient stubborn tool |
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2015
- 2015-02-03 CN CN201510053100.5A patent/CN104786181B/en active Active
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| Publication number | Publication date |
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| CN104786181A (en) | 2015-07-22 |
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