CN205629903U - Drive fastener replacer a little - Google Patents
Drive fastener replacer a little Download PDFInfo
- Publication number
- CN205629903U CN205629903U CN201620149617.4U CN201620149617U CN205629903U CN 205629903 U CN205629903 U CN 205629903U CN 201620149617 U CN201620149617 U CN 201620149617U CN 205629903 U CN205629903 U CN 205629903U
- Authority
- CN
- China
- Prior art keywords
- gear
- little
- main
- straight pin
- core
- 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.)
- Expired - Fee Related
Links
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model provides a drive fastener replacer a little, relates to a fastener replacer, main drive gear (1) is connected in replacer input shaft (11), and main drive gear (1), first idler (2), pinion ring gear (3), toothlet core wheel (4), gear wheel ring gear (5), gear wheel core (6), cylindric lock (14), lower cylindric lock (16), spring (15), lower spring (17) constitute transmission group, and output shaft (13), sliding gear (10) are connected in main drive gear (1), gear wheel ring gear (5) is connected in main drive gear (1), and gear wheel core (6) is connected through cylindric lock (14) in gear wheel ring gear (5), another way transmission give first place to drive gear (1) connect first idler (2) and pinion ring gear (3). This device input shaft is clockwise still anticlockwise swing no matter, and the dismouting of nut just can be accomplished all the time to a direction to the rotation of nut in narrow and small space.
Description
Technical field
This utility model relates to a kind of securing member replacer, particularly relates to one and drives securing member replacer a little.
Background technology
Along with development in science and technology, productive life needs, plant equipment and life appliance are all to intellectuality, complicate and the direction of miniaturization is developed, a lot of equipment designs are desirable that compact conformation, and in the casing of a lot of equipment limited space to be installed to or housing, and equipment itself may have the securing members such as a lot of bolts, so install, dismounting and maintenance, usually need on some floor sides, the corner of casing, building corner, the screw elements such as bolt are used to connect in the work space of the tight comers such as wall limit, common wrench work at least needs the spanner activity space of 60 degree, cannot mount and dismount less than 60 degree, restriction is brought to Modern mechanical design, this utility model mainly solves this problem.
Summary of the invention
The purpose of this utility model is to provide one to drive securing member replacer a little, this device realizes spanner and nut by two freewheel clutches after once mating with gear mechanism combination, power shaft swings the most clockwise or counterclockwise, the rotation of nut to a direction, just can complete the dismounting of nut all the time in small space.
The purpose of this utility model is achieved through the following technical solutions:
One drives securing member replacer, described replacer to include main drive gear, the first idle pulley, pinion rings, little gear core, main gear rim, canine tooth core wheel, duplicate gear, gear, the second idle pulley, shifting slide gear, power shaft, support shaft, output shaft, straight pin, lower straight pin, spring, lower spring a little；Power shaft connects main drive gear, and main drive gear, the first idle pulley, pinion rings, little gear core, main gear rim, canine tooth core wheel, straight pin, lower straight pin, spring, lower spring constitute transmission group, and main drive gear connects output shaft, shifting slide gear；Connecting main gear rim equipped with main drive gear, main drive gear on final drive shaft, main gear rim connects canine tooth core wheel by straight pin；Another road transmission is that main drive gear connects the first idle pulley and pinion rings, and pinion rings connects little gear core by lower straight pin；Little gear core, canine tooth core wheel connect output shaft；Spanner output device is made up of shifting slide gear and output shaft；Main drive gear, the first idle pulley, pinion rings and main gear rim constitute drive mechanism, and this drive mechanism connects output shaft；Little gear core or canine tooth core wheel connect output shaft, and straight pin is clamped between main gear rim and canine tooth core wheel, and canine tooth core wheel connects duplicate gear and gear；Lower straight pin is clamped between pinion rings and little gear core, and little gear core connects duplicate gear and gear.
Described one drives securing member replacer, described duplicate gear and gear, the second idle pulley shifting slide gear a little, constitutes gear train.
Described one drives securing member replacer, described shifting slide gear and the engagement of the second idle pulley a little, and shifting slide gear engages with duplicate gear；Straight pin is clamped between main gear rim and canine tooth core wheel.
Described one drives securing member replacer, described lower straight pin to be clamped between pinion rings and little gear core a little, and shifting slide gear engages with gear.
Advantage of the present utility model with effect is:
Clutch pack the most of the present utility model designs, no matter power shaft is to rotate clockwise or counterclockwise, output shaft rotates the most in one direction, thus spanner need not repeatedly be installed and just can complete the dismounting of nut in small space, this device realizes spanner and nut by two freewheel clutches after once mating with gear mechanism combination, power shaft swings the most clockwise or counterclockwise, and the rotation of nut is all the time to a direction, thus realizes nut dismounting.
Train drive mechanism the most of the present utility model, can be by the minor rotation of wheel for inputting, it is transferred to output shaft by train, and output shaft rotates the most in one direction, as long as power shaft can turn over an angle corresponding to tooth every time, can realize effectively driving, thus in small space, just can complete the dismounting of nut.
Accompanying drawing explanation
Fig. 1 is overall operation principle schematic of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is that gear parts looks up structural representation.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is described in detail.
In figure, parts are: by main transmission main drive gear the 1, first idle pulley 2, pinion rings 3, little gear core 4, main gear rim 5, canine tooth core wheel 6, duplicate gear 7 and gear 8, the second idle pulley 9, sliding main drive gear 10, power shaft 11, support shaft 12, output shaft 13, straight pin 14, lower straight pin 16, spring 15, lower spring 17 forms.
Fig. 1 is a kind of schematic diagram driving securing member replacer a little of this utility model, this utility model is driven main transmission main drive gear 1 by power shaft 11, by main transmission main drive gear the 1, first idle pulley 2, pinion rings 3, little gear core 4, main gear rim 5, canine tooth core wheel 6, straight pin 14, lower straight pin 16, spring 15, lower spring 17 constitutes transmission group, it is achieved the swing of main drive gear 1 is converted into and continuously unidirectional rotate output and realize the switching action of installation and dismantling to output shaft 13, sliding main drive gear 10.Driving main gear rim 5 equipped with main drive gear 1, main drive gear 1 on this final drive shaft, main gear rim 5 drives canine tooth core wheel 6 to rotate by the friction and Extrusion of straight pin 14.Another road transmission is that main drive gear 1 drives the first idle pulley 2 thus drives pinion rings 3, and pinion rings 3 drives little gear core 4 to rotate by lower straight pin 16 friction and Extrusion.Little gear core 4 or canine tooth core wheel 6 drive output shaft 13, are allowed to unidirectional continuous rotation.Spanner output device is slided on output shaft 13 by sliding main drive gear 10.Gear assembly designs, main drive gear the 1, first idle pulley 2, pinion rings 3 and main gear rim 5 constitute drive mechanism, this drive mechanism, can be by the minor rotation (pendulum angle of only one tooth) of wheel for inputting, it is transferred to output shaft 13, even if input rotational angle is the least, the dismounting of nut also can be completed in small space.Train clutch pack designs, and this final drive shaft drives main gear rim 5, main gear rim 5 to drive canine tooth core wheel 6 by straight pin 14 equipped with main drive gear 1, main drive gear 1.Another road transmission main drive gear 1 drives the first idle pulley 2 thus drives pinion rings 3, and pinion rings 3 drives little gear core 4 by lower straight pin 16.Little gear core 4 or canine tooth core wheel 6 drive output shaft 13, are allowed to unidirectional continuous rotation.When power shaft 11 rotates clockwise, main gear rim 5 rotates counterclockwise, and makes straight pin 14 be clamped between main gear rim 5 and canine tooth core wheel 6, drives canine tooth core wheel 6 by frictional force, the least toothed ring gear 3 dallies, and canine tooth core wheel 6 drives duplicate gear 7 and gear 8 to rotate continuously then.When power shaft 11 rotates counterclockwise, by the first idle pulley 2, pinion rings 3 rotates counterclockwise, lower straight pin 16 is made to be clamped between pinion rings 3 and little gear core 4, little gear core 4 is driven by frictional force, now main gear rim 5 dallies, little gear core 4 drives duplicate gear 7 and gear 8 to rotate continuously then, thus realize micro-swinging clockwise or counterclockwise, it is converted into output continuously, thus spanner need not repeatedly be installed and just can complete the dismounting of nut in small space, this high-performance device realizes spanner and nut by an engagement sleeve assembly and rotates the most a little after once coupling and guarantee that nut rotates to direction all the time, tight space realizes the efficient dismounting of nut simultaneously.The shifting slide gear assembly of bolt disassembly device, duplicate gear 7 and gear 8, second idle pulley 9 sliding main drive gear 10, constitute gear train, when sliding main drive gear 10 engages realization dismounting with the second idle pulley, when sliding main drive gear 10 engages with duplicate gear 7, output shaft is reverse, realize the installation of nut, it is achieved Wrench head exports the most clockwise or counterclockwise, complete the dismounting work of nut.When power shaft 11 rotates clockwise, main gear rim 5 rotates counterclockwise, straight pin 14 is made to be clamped between main gear rim 5 and canine tooth core wheel 6, canine tooth core wheel 6 is driven by frictional force, now pinion rings 3 dallies, canine tooth core wheel 6 drives duplicate gear 7 and gear 8 then, so that output shaft 13 rotates counterclockwise, it is achieved dismounting.When power shaft 11 rotates counterclockwise, by the first idle pulley 2, pinion rings 3 rotates counterclockwise, making lower straight pin 16 be clamped between pinion rings 3 and little gear core 4, drive little gear core 4 by frictional force, now main gear rim 5 dallies, little gear core 4 drives duplicate gear 7 and gear 8 then, now stir sliding main drive gear 10 to engage with gear 8, so that output shaft 13 rotates clockwise, it is achieved the pretension of nut.As long as power shaft can completely turn over an angle corresponding to tooth every time, can realize effectively driving, thus in small space, just can complete the dismounting of nut.
Claims (4)
1. one kind drives securing member replacer a little, it is characterized in that, described replacer includes main drive gear (1), the first idle pulley (2), pinion rings (3), little gear core (4), main gear rim (5), canine tooth core wheel (6), duplicate gear (7), gear (8), the second idle pulley (9), shifting slide gear (10), power shaft (11), support shaft (12), output shaft (13), straight pin (14), lower straight pin (16), spring (15), lower spring (17)；Power shaft (11) connects main drive gear (1), main drive gear (1), the first idle pulley (2), pinion rings (3), little gear core (4), main gear rim (5), canine tooth core wheel (6), straight pin (14), lower straight pin (16), spring (15), lower spring (17) constitute transmission group, and main drive gear (1) connects output shaft (13), shifting slide gear (10)；Connecting main gear rim (5) equipped with main drive gear (1), main drive gear (1) on final drive shaft, main gear rim (5) connects canine tooth core wheel (6) by straight pin (14)；Another road transmission is that main drive gear (1) connects the first idle pulley (2) and pinion rings (3), and pinion rings (3) connects little gear core (4) by lower straight pin (16)；Little gear core (4), canine tooth core wheel (6) connect output shaft (13)；Spanner output device is made up of shifting slide gear (10) and output shaft (13)；Main drive gear (1), the first idle pulley (2), pinion rings (3) and main gear rim (5) constitute drive mechanism, and this drive mechanism connects output shaft (13)；Little gear core (4) or canine tooth core wheel (6) connect output shaft (13), and straight pin (14) is clamped between main gear rim (5) and canine tooth core wheel (6), and canine tooth core wheel (6) connects duplicate gear (7) and gear (8)；Lower straight pin (16) is clamped between pinion rings (3) and little gear core (4), and little gear core (4) connects duplicate gear (7) and gear (8).
One the most according to claim 1 drives securing member replacer a little, it is characterised in that described duplicate gear (7) and gear (8), the second idle pulley (9) shifting slide gear (10), constitutes gear train.
One the most according to claim 1 drives securing member replacer a little, it is characterised in that described shifting slide gear (10) engages with the second idle pulley, and shifting slide gear (10) engages with duplicate gear (7)；Straight pin (14) is clamped between main gear rim (5) and canine tooth core wheel (6).
One the most according to claim 1 drives securing member replacer a little, it is characterised in that described lower straight pin (16) is clamped between pinion rings (3) and little gear core (4), and shifting slide gear (10) engages with gear (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620149617.4U CN205629903U (en) | 2016-02-29 | 2016-02-29 | Drive fastener replacer a little |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620149617.4U CN205629903U (en) | 2016-02-29 | 2016-02-29 | Drive fastener replacer a little |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205629903U true CN205629903U (en) | 2016-10-12 |
Family
ID=57075762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620149617.4U Expired - Fee Related CN205629903U (en) | 2016-02-29 | 2016-02-29 | Drive fastener replacer a little |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205629903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563097A (en) * | 2016-02-29 | 2016-05-11 | 沈阳化工大学 | Micro-amplitude driving fastener dismounting and mounting device |
-
2016
- 2016-02-29 CN CN201620149617.4U patent/CN205629903U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563097A (en) * | 2016-02-29 | 2016-05-11 | 沈阳化工大学 | Micro-amplitude driving fastener dismounting and mounting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201991961U (en) | Coupler | |
| WO2014190631A1 (en) | High-pressure fuel pump driving structure | |
| CN205629903U (en) | Drive fastener replacer a little | |
| WO2021088588A1 (en) | Assembly structure of sun gear shaft and spline shaft of wind power gear box | |
| CN105563097A (en) | Micro-amplitude driving fastener dismounting and mounting device | |
| CN202811900U (en) | Clutch device | |
| TW201339016A (en) | Planetary gear transmission box for electric vehicle | |
| CN214146477U (en) | Wear-resisting type automobile gear convenient to equipment | |
| CN202188074U (en) | Centrifugal automatic transmission for electric automobile | |
| CN210521764U (en) | Transmission device for driving rear wheel of toy racing car | |
| CN205089924U (en) | Can eliminate torque ripple's that produces by gear backlash mechanism | |
| CN210770066U (en) | Energy-saving double-speed automatic transmission | |
| TWI577599B (en) | Coaxial drive for oil / electric dual power locomotive | |
| CN201696526U (en) | Synchronous overrunning clutch | |
| CN205243166U (en) | Door lock handle | |
| CN206608483U (en) | A kind of unilateral transmission clutch with permanent magnet | |
| CN102788102A (en) | Novel clutch device of brick machine | |
| CN2696773Y (en) | Force boosted mechanical spanner | |
| CN206738424U (en) | A kind of shaft coupling of rapid and convenient formula | |
| CN221145072U (en) | Coupling convenient to dismouting is fixed | |
| CN205497397U (en) | Electric spanner gear box | |
| CN207393853U (en) | A kind of attachment device | |
| CN219866094U (en) | Power takeoff for new energy transmission | |
| CN201437840U (en) | Revolving transmission device | |
| CN205349073U (en) | A ratchet formula intermittent control structure for revolving door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161012 Termination date: 20170229 |