CN105082039A - Threaded connection spare dismounting device of centre-to-centre spacing adjustable - Google Patents
Threaded connection spare dismounting device of centre-to-centre spacing adjustable Download PDFInfo
- Publication number
- CN105082039A CN105082039A CN201510417064.6A CN201510417064A CN105082039A CN 105082039 A CN105082039 A CN 105082039A CN 201510417064 A CN201510417064 A CN 201510417064A CN 105082039 A CN105082039 A CN 105082039A
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- China
- Prior art keywords
- planet carrier
- wheel
- centre
- worm
- gear
- 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
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- 230000005540 biological transmission Effects 0.000 claims abstract description 50
- 230000007704 transition Effects 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 239000012636 effector Substances 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
Abstract
The invention discloses a device for disassembling a threaded connecting piece with adjustable center distance, which comprises a box body, a driving system, a tail end executing mechanism and a planetary transmission system, wherein the driving system is connected with the planetary transmission system, the planetary transmission system is connected with the tail end executing mechanism, the planetary transmission system comprises a planetary carrier, a transmission wheel system, a transmission shaft and a planetary carrier supporting wheel, the transmission shaft comprises a main transmission shaft and a planetary carrier transmission shaft, the transmission wheel system comprises a center wheel, a transition wheel and a loosening wheel, the main transmission shaft is connected with the center wheel, the center wheel is meshed with the transition wheel, and the transition wheel is meshed with the loosening wheel.
Description
Technical field
The invention belongs to threaded connector provision for disengagement technical field, be specifically related to the threaded connector provision for disengagement that a kind of centre-to-centre spacing is adjustable.
Background technology
Being threaded is a kind of to be widely usedly dismountablely fixedly connected with, and thus the work of disassembling of corresponding threaded connector also occupies larger proportion, such as, disassembles in process at junked-auto generator, and the dismounting of threaded connector just occupies very large proportion.The research of current double thread connector extracting tool also has a lot, wherein especially based on spanner class, as common wrench, electric/pneumatic spanner etc., but these extracting tools studied also just achieve mechanization mostly, in the course of the work, this kind of spanner needs are manually hand-held can realize dismounting task, and common threaded connector extracting tool only has one to unscrew axle (when unscrewing threaded connector, for the axle of transmitting torque, its number determines the demountable threaded connector number of this instrument one action), namely one action can only dismantle a thread connector.And disassemble in process at junked-auto generator, only the separation of front and rear cover just needs dismounting four attachment bolts could realize the disintegration of generator, during in the face of disassembling task in enormous quantities, spanner common at present also exists in operation process that automaticity is low, to disassemble efficiency low, the problems such as labor strength is large.
Summary of the invention
In order to overcome the above-mentioned technical problem that prior art field exists, the object of the invention is to, provide the threaded connector provision for disengagement that a kind of centre-to-centre spacing is adjustable, structure is simple, and realize automation completely, to disassemble efficiency high, labor strength is low.
The threaded connector provision for disengagement that a kind of centre-to-centre spacing provided by the invention is adjustable, it comprises casing, drive system, end effector mechanism, planetary transmission system, described drive system is connected with planetary transmission system, described planetary transmission system connects end effector mechanism, planetary transmission system comprises planet carrier, train, power transmission shaft, planet carrier support wheel, described power transmission shaft comprises final drive shaft and planet carrier power transmission shaft, described train comprises centre wheel, transition wheel, unscrew wheel, described final drive shaft is connected with centre wheel, described centre wheel engages with transition wheel, described transition wheel engages with unscrewing to take turns.
Described drive system comprises motor and deceleration system, and described motor is connected with deceleration system, and described deceleration system is connected with power transmission shaft.Described motor comprises rotation motor, unscrews motor, and described deceleration system comprises worm and gear I and worm and gear II, and described rotation motor is connected with the worm screw of worm and gear I, and the worm gear of described worm and gear I is arranged on planet carrier power transmission shaft; The described motor that unscrews is connected with the worm screw of worm and gear II, and the worm gear of described worm and gear II is arranged on final drive shaft.Described final drive shaft is solid shafting, and described planet carrier power transmission shaft is hollow shaft, and final drive shaft is sleeved in planet carrier power transmission shaft.Described end effector mechanism comprises and unscrews axle, stop collar, bearing, bearing (ball) cover, sleeve, described sleeve is arranged on and unscrews the tip of the axis, describedly unscrew axle and unscrew wheel by spline joint, described stop collar is arranged on planet carrier, described in unscrew axle and unscrew between wheel and be provided with stage clip.Described planet carrier comprises planet carrier antetheca and planet carrier rear wall, described planet carrier power transmission shaft is connected with planet carrier rear wall, described planet carrier antetheca is connected by triangle connecting pin with planet carrier rear wall, described planet carrier antetheca is provided with transition wheel adjustment tank, unscrews wheel adjustment tank, fastening bolt holes, transition wheel supporting seat, unscrews wheel supporting seat, and described transition wheel supporting seat is arc.
The threaded connector provision for disengagement that a kind of centre-to-centre spacing provided by the invention is adjustable, its beneficial effect is, structure is simple, centre-to-centre spacing is adjustable, disassemble while meeting in the withdrawal space that have certain regularity of distribution, that specification is identical many threaded connectors, automaticity is high, operating efficiency is high, labour intensity is low; Unscrew axle and unscrew wheel by spline joint, the connected mode that this employing splined shaft and spline gear coordinate achieves the transmission of moment of torsion; Train adopts planetary gear train principle, realizes two centre-to-centre spacing unscrewed between axle adjustable; Adopt single armed split planet carrier to unscrew the supporting mechanism of axle as spline, can realize transition wheel simultaneously, unscrew " revolution " of wheel around centre wheel, the dismounting meeting the threaded connector of different spaces position requires applied widely; Adopt telescopic end effector mechanism to replace moving integrally of device, structure is simple, is convenient to realize.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention removes casing the first half;
Fig. 2 is structural front view of the present invention;
Fig. 3 is single armed split planet carrier structure figure of the present invention;
Fig. 4 is planet carrier antetheca structural representation;
Fig. 5 is planet carrier rear wall structure schematic diagram;
Fig. 6 is end effector mechanism structural representation;
Fig. 7 is the adjustable schematic diagram of centre-to-centre spacing of the present invention.
Mark in figure:
1. planet carrier antetheca; 2. planet carrier rear wall; 3. planet carrier power transmission shaft; 4. worm and gear I; 5. final drive shaft; 6. worm and gear II; 7. casing; 8. sleeve; 9. unscrew axle; 10. stop collar; 11. unscrew wheel supporting seat; 12. transition wheel supporting seats; 13. planet carrier support wheels; 14. transition wheel adjustment tanks; 15. unscrew wheel adjustment tank; 16. fastening bolt holes; 17. triangle connecting pins; 18. unscrew wheel; 19. stage clips; 20. bearings; 21. bearing (ball) covers; 22. transition wheels; 23. centre wheels.
Detailed description of the invention
With reference to the accompanying drawings, in conjunction with an embodiment, the threaded connector provision for disengagement adjustable to a kind of centre-to-centre spacing provided by the invention, is described in detail.
Embodiment
With reference to Fig. 1-Fig. 7, the threaded connector provision for disengagement that a kind of centre-to-centre spacing of the present embodiment is adjustable, it comprises casing 7, drive system, end effector mechanism, planetary transmission system, described drive system is connected with planetary transmission system, described planetary transmission system connects end effector mechanism, planetary transmission system comprises planet carrier, train, power transmission shaft, planet carrier support wheel 13, described power transmission shaft comprises final drive shaft and planet carrier power transmission shaft 3, described train comprises centre wheel 23, transition wheel 22, unscrew wheel 18, described final drive shaft is connected with centre wheel, described centre wheel engages with transition wheel, described transition wheel engages with unscrewing to take turns, described transition wheel 22, unscrew wheel 18 and be provided with two groups, be symmetrical arranged on centre wheel 23 both sides.
Described drive system comprises motor and deceleration system, and described motor is connected with deceleration system, and described deceleration system is connected with power transmission shaft.Described motor comprises rotation motor, unscrews motor, and described deceleration system comprises worm and gear I and worm and gear II, and described rotation motor is connected with the worm screw of worm and gear I, and the worm gear of described worm and gear I4 is arranged on planet carrier power transmission shaft 3; The described motor that unscrews is connected with the worm screw of worm and gear II6, and the worm gear of described worm and gear II6 is arranged on final drive shaft 5.Described final drive shaft is solid shafting, and described planet carrier power transmission shaft is hollow shaft, and final drive shaft is sleeved in planet carrier power transmission shaft.Described end effector mechanism comprises and unscrews axle 9, stop collar 10, bearing 20, bearing (ball) cover 21, sleeve 8, described sleeve is arranged on and unscrews the tip of the axis, describedly unscrew axle and unscrew wheel and pass through spline joint, described stop collar is arranged on planet carrier, described in unscrew axle and unscrew between wheel and be provided with stage clip 19.Described planet carrier comprises planet carrier antetheca and planet carrier rear wall, described planet carrier power transmission shaft is connected with planet carrier rear wall, described planet carrier antetheca 1 is connected by triangle connecting pin 17 with planet carrier rear wall 2, described planet carrier antetheca is provided with transition wheel adjustment tank 14, unscrews wheel adjustment tank 15, fastening bolt holes 16, transition wheel supporting seat 12, unscrews wheel supporting seat 11, and described transition wheel supporting seat is arc.
Described unscrew wheel supporting seat on be provided with unscrew wheel and unscrew axle, by unscrew wheel supporting seat unscrew wheel adjustment tank in horizontal adjustment, realize the change that two unscrew axle centre-to-centre spacing; Transition wheel supporting seat is provided with transition wheel, by the adjustment of arc-shaped transition wheel supporting seat in transition wheel adjustment tank, guarantees transition wheel, centre wheel, unscrew the correct engagement of wheel.
When device needs double thread connector to carry out unscrewing work, rotation motor does not work, worm and gear I is by planet carrier locking, now planet carrier is as the support of end effector mechanism, unscrew motor operations, thus worm and gear II, final drive shaft, train work in succession, drive two group end executing agencies to unscrew two connectors simultaneously; After the work of unscrewing completes, carry out the dismounting of other connector, unscrew motor not work, worm and gear II is by final drive shaft locking, rotation motor works, worm and gear I drives planet carrier to rotate by planet carrier power transmission shaft, and two unscrew axle turns over suitable angle to target location under planet carrier drives, and carries out afterwards unscrewing work.
Claims (6)
1. the threaded connector provision for disengagement that a centre-to-centre spacing is adjustable, it is characterized in that: it comprises casing, drive system, end effector mechanism, planetary transmission system, described drive system is connected with planetary transmission system, described planetary transmission system connects end effector mechanism, planetary transmission system comprises planet carrier, train, power transmission shaft, planet carrier support wheel, described power transmission shaft comprises final drive shaft and planet carrier power transmission shaft, described train comprises centre wheel, transition wheel, unscrew wheel, described final drive shaft is connected with centre wheel, described centre wheel engages with transition wheel, described transition wheel engages with unscrewing to take turns.
2. the threaded connector provision for disengagement that a kind of centre-to-centre spacing according to claim 1 is adjustable, is characterized in that: described drive system comprises motor and deceleration system, and described motor is connected with deceleration system, and described deceleration system is connected with power transmission shaft.
3. the threaded connector provision for disengagement that a kind of centre-to-centre spacing according to claim 2 is adjustable, it is characterized in that: described motor comprises rotation motor, unscrews motor, described deceleration system comprises worm and gear I and worm and gear II, described rotation motor is connected with the worm screw of worm and gear I, and the worm gear of described worm and gear I is arranged on planet carrier power transmission shaft; The described motor that unscrews is connected with the worm screw of worm and gear II, and the worm gear of described worm and gear II is arranged on final drive shaft.
4. the threaded connector provision for disengagement that a kind of centre-to-centre spacing according to claim 1 is adjustable, is characterized in that: described final drive shaft is solid shafting, and described planet carrier power transmission shaft is hollow shaft, and final drive shaft is sleeved in planet carrier power transmission shaft.
5. the threaded connector provision for disengagement that a kind of centre-to-centre spacing according to claim 1 is adjustable, it is characterized in that: described end effector mechanism comprises and unscrews axle, stop collar, bearing, bearing (ball) cover, sleeve, described sleeve is arranged on and unscrews the tip of the axis, describedly unscrew axle and unscrew wheel and pass through spline joint, described stop collar is arranged on planet carrier, described in unscrew axle and unscrew between wheel and be provided with stage clip.
6. the threaded connector provision for disengagement that a kind of centre-to-centre spacing according to claim 1 is adjustable, it is characterized in that: described planet carrier comprises planet carrier antetheca and planet carrier rear wall, described planet carrier power transmission shaft is connected with planet carrier rear wall, described planet carrier antetheca is connected by triangle connecting pin with planet carrier rear wall, described planet carrier antetheca is provided with transition wheel adjustment tank, unscrews wheel adjustment tank, fastening bolt holes, transition wheel supporting seat, unscrews wheel supporting seat, and described transition wheel supporting seat is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510417064.6A CN105082039B (en) | 2015-07-13 | 2015-07-13 | Threaded connection spare dismounting device of centre-to-centre spacing adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510417064.6A CN105082039B (en) | 2015-07-13 | 2015-07-13 | Threaded connection spare dismounting device of centre-to-centre spacing adjustable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105082039A true CN105082039A (en) | 2015-11-25 |
| CN105082039B CN105082039B (en) | 2017-10-13 |
Family
ID=54563826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510417064.6A Expired - Fee Related CN105082039B (en) | 2015-07-13 | 2015-07-13 | Threaded connection spare dismounting device of centre-to-centre spacing adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105082039B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1901436A (en) * | 1928-03-23 | 1933-03-14 | Chicago Pneumatic Tool Co | Duplex equalizing apparatus |
| JPS59205246A (en) * | 1983-05-09 | 1984-11-20 | Shibaura Eng Works Co Ltd | Multi-shaft fastening device |
| CN2322724Y (en) * | 1997-08-06 | 1999-06-09 | 廖继雄 | Adjustable multi-shaft drilling seat |
| CN2555983Y (en) * | 2002-07-05 | 2003-06-18 | 陈茂亮 | Bolt tensioner |
| CN101987372A (en) * | 2009-08-05 | 2011-03-23 | 张�成 | Drilling device for end cover of motor |
| CN202367425U (en) * | 2011-12-09 | 2012-08-08 | 安徽巨一自动化装备有限公司 | Center distance adjusting mechanism of multi-shaft tightening machine |
| CN202388436U (en) * | 2011-11-17 | 2012-08-22 | 河南龙工机械制造有限公司 | Equal-distance bolt installing device |
| CN103586817A (en) * | 2013-10-12 | 2014-02-19 | 中国人民解放军空军工程大学 | Multi-shaft synchronous tightening equipment for wheel bolts |
| CN104607686A (en) * | 2015-01-13 | 2015-05-13 | 苏州市职业大学 | Sliding block type three shafts central adjustable perforating machine |
-
2015
- 2015-07-13 CN CN201510417064.6A patent/CN105082039B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1901436A (en) * | 1928-03-23 | 1933-03-14 | Chicago Pneumatic Tool Co | Duplex equalizing apparatus |
| JPS59205246A (en) * | 1983-05-09 | 1984-11-20 | Shibaura Eng Works Co Ltd | Multi-shaft fastening device |
| CN2322724Y (en) * | 1997-08-06 | 1999-06-09 | 廖继雄 | Adjustable multi-shaft drilling seat |
| CN2555983Y (en) * | 2002-07-05 | 2003-06-18 | 陈茂亮 | Bolt tensioner |
| CN101987372A (en) * | 2009-08-05 | 2011-03-23 | 张�成 | Drilling device for end cover of motor |
| CN202388436U (en) * | 2011-11-17 | 2012-08-22 | 河南龙工机械制造有限公司 | Equal-distance bolt installing device |
| CN202367425U (en) * | 2011-12-09 | 2012-08-08 | 安徽巨一自动化装备有限公司 | Center distance adjusting mechanism of multi-shaft tightening machine |
| CN103586817A (en) * | 2013-10-12 | 2014-02-19 | 中国人民解放军空军工程大学 | Multi-shaft synchronous tightening equipment for wheel bolts |
| CN104607686A (en) * | 2015-01-13 | 2015-05-13 | 苏州市职业大学 | Sliding block type three shafts central adjustable perforating machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105082039B (en) | 2017-10-13 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20180713 |