CN109623709A - A kind of intelligent electric tool for installation photovoltaic component briquetting - Google Patents
A kind of intelligent electric tool for installation photovoltaic component briquetting Download PDFInfo
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- CN109623709A CN109623709A CN201811571527.4A CN201811571527A CN109623709A CN 109623709 A CN109623709 A CN 109623709A CN 201811571527 A CN201811571527 A CN 201811571527A CN 109623709 A CN109623709 A CN 109623709A
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- 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
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Abstract
The present invention relates to field of power tools, disclose a kind of intelligent electric tool for installation photovoltaic component briquetting.Including shell, it is mounted on the intracorporal driving motor of shell；Drive shaft is fixedly connected on the output shaft of driving motor；Retarder is installed in drive shaft；The output end of retarder is equipped with transmission cylinder；The first connector sleeve and the second connector sleeve of the revolving speed for switching transmission cylinder are also equipped in drive shaft；Transmission cylinder lower end is plugged with ring gear；The inner bottom surface of shell forms hollow positioning column；The drive rod across positioning column is also coaxially installed in transmission cylinder；There are two symmetrically arranged clamping jaws along length direction installation for the inner bottom surface of shell；Power supply and controller are also equipped in shell.The automatic positioning of drive rod is realized during clamping briquetting by two clamping jaws；Electromagnet and the first magnet make drive rod when tightening to screw rod there are the surplus on stroke when repelling each other, and make to keep synchronous between drive rod and screw rod.
Description
Technical field
The present invention relates to field of power tools, more particularly to a kind of intelligent electric work for installation photovoltaic component briquetting
Tool.
Background technique
Photovoltaic module can be produced electricl energy for users to use using solar energy, have cleaning, lasting etc. specific by user
And the favor of enterprise；Multiple photovoltaic modulies need to be fixed by briquetting when installing, and insert strip nut before briquetting installation
Enter in crossbeam, at the same screw rod and briquetting are mounted on the strip nut and carry out it is pre- twist, when two photovoltaic modulies are aligned and are put
After the completion of setting, then by manually or electric tool bolt is fixed, but existing electric tool be both needed to hold it is practical,
It is tired out to influence efficiency using another user or worker for a long time.
Document number is CN207746445U, and application No. is 201820011559.8 Chinese patents to disclose a kind of electronic spiral shell
Silk knife drilling-hole positioning device passes through first crossbar, second crossbar, electronic sliding block and telescopic rod by the fixed position of support column
To adjust the position of body to realize a certain range of move freely；But the electric screw driver, which need to be held, to be made
With, and when being moved with bolt or screw because of threads turn, need hand-held mobile electric screwdriver movement that it is made to follow bolt
Mobile, the time, which has been grown, is easy to make user to generate the swollen sense of acid, and when bolt location does not make between two support columns
It needs to relocate support column.
Summary of the invention
The present invention is directed to needs the mobile disadvantage for making it follow bolt mobile of hand-held mobile electric tool in the prior art, mentions
A kind of intelligent electric tool for installation photovoltaic component briquetting is supplied.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals:
A kind of intelligent electric tool for installation photovoltaic component briquetting, including shell, it is mounted on shell intracorporal driving electricity
Machine；Drive shaft is fixedly connected on the output shaft of driving motor；Retarder is installed in drive shaft；The output end of retarder is installed
There is transmission cylinder；The first connector sleeve and the second connector sleeve for speed-changing are also equipped in drive shaft；First connector sleeve and
Two connector sleeves relatively rotate and in axial synchronizing movings；Second connector sleeve and transmission cylinder rotate synchronously.
Transmission cylinder lower end is plugged with ring gear；The inner wall of transmission cylinder forms to be connected by meshing transmission with ring gear
One latch；The inner bottom surface of shell forms hollow positioning column；The outer wall of positioning column forms the first external screw thread；Ring gear
Inner wall forms the first internal screw thread connecting with the first external screw thread screw-driven；It is also coaxially installed in transmission cylinder across positioning column
Drive rod；The upper end of drive rod is fixedly connected with the first magnet；Transmission cylinder upper end is equipped with the electromagnet towards transmission cylinder.
There are two symmetrically arranged clamping jaws along length direction installation for the inner bottom surface of shell；Clamping jaw, which is located in shell, to be formed and ring
The rack gear that shape gear is connected by meshing transmission；One end that clamping jaw is located at rack gear forms the clamping part across shell inner bottom surface；Annular
Gear and the relative distance of clamping jaw in the vertical direction are constant；Is equipped between the lower end of ring gear and the inner bottom surface of shell
One spring.
Drive shaft periphery forms the second external screw thread；Second external screw thread is equal with the first external screw thread screw pitch；First connector sleeve
Inner wall forms the second internal screw thread being threadedly coupled with the second external screw thread.
When the relative distance maximum of two clamping jaws, the first connector sleeve and drive shaft are relatively rotated, and drive shaft passes through second
Connector sleeve is connect with transmission cylinder；When the relative distance minimum of two clamping jaws, drive shaft is connected by the first connector sleeve and retarder
It connects, the output end of retarder is connect by the second connector sleeve with transmission cylinder.
Power supply and controller are also equipped in shell；Torque sensor is installed in driving motor；Driving motor, electromagnetism
Iron is electrically connected with the controller.When driving motor drives transmission cylinder rotation, pass through the cooperation between first latching tooth and ring gear
Rotate ring gear, simultaneously because the threaded connection between the first internal screw thread and the first external screw thread makes ring gear along vertical side
To movement.
Preferably, retarder includes internal gear, the central gear that is rotatably connected in internal gear；Central gear and internal tooth
Multiple planetary gears are installed between wheel；Planetary gear is connected by meshing transmission respectively at central gear and internal gear；Planetary gear
Axle center fix.
The end of drive shaft is fixedly connected with driving gear；First connector sleeve top forms the first balladeur train；First
Connector sleeve inner wall upper end forms the 4th latch being connected by meshing transmission with driving gear；Second external screw thread is located on driving gear
Side；First connector sleeve lower part forms guide sleeve；Second internal screw thread is located at guide sleeve inner wall.
Transmission cylinder upper end center forms transmission gear；Drive gear identical as transmission gear；Second connector sleeve inner wall at
Type has the 5th latch being connected by meshing transmission with transmission gear；The outer wall of second connector sleeve forms second connect with internal gear
Balladeur train.
Internal gear lower end forms deboost axle；The center of internal gear and central gear has been separately formed the second through-hole and third
Through-hole；The lower end of second through-hole forms the baffle ring of restricted second connector sleeve lower end stroke；Second through-hole wall lower part forms
The second latch being connected by meshing transmission with the second balladeur train；Third through-hole inner wall lower is formed to be engaged with the first balladeur train
The third latch of transmission connection；When first connector sleeve and the second connector sleeve are located at the bottom of stroke, the first balladeur train and
The engagement of three latches, the second balladeur train are engaged with the second latch；First connector sleeve lower end connect set upper side with second and fixes respectively
It is connected with the second magnet and iron block to attract each other.
The periphery of drive shaft is fixedly connected with multiple guide posts；Guide post is slidably connected with the first balladeur train.First connector sleeve
Movement with the second connector sleeve is driven by a driving motor to be realized, the first connector sleeve of mobile realization of the first connector sleeve is passed through
Engaging between drive shaft, central gear and disengaging pass through the second connector sleeve of mobile realization and sliding tooth of the second connector sleeve
Engagement and disengaging between wheel, internal gear.
Preferably, the outer wall of ring gear forms locating ring；It forms and determines corresponding to locating ring on the rack gear of clamping jaw
Position slot.Keep ring gear and the relative distance of clamping jaw in the vertical direction constant.
Preferably, the top of drive rod, which is located at below the first magnet, is fixedly connected with first gear；First gear and the
One latch is connected by meshing transmission；The distance between the upper end of first latching tooth and the inner top surface of transmission cylinder are greater than the thickness of first gear
And it is less than the stroke of drive rod.Make drive rod and electromagnet (8) repel each other and the process leading portion moved down will not be due to first latching tooth
It directly engages and drive rod can not be made in mobile process by this section of out of mesh stroke with the screw rod effective position on briquetting
In be able to carry out adjust and matched with screw rod.
Preferably, being equipped with annular connection sheet between the first spring and ring gear；Annular connection sheet and ring gear
Between relatively rotate；First spring is fixedly connected with annular connection sheet.Make ring gear downward by the way that annular connection sheet is arranged
Compress the first spring normally without reversing.
Preferably, being also equipped with travel wheel and the movable motor for driving travel wheel to advance in shell；Walking electricity
Machine is electrically connected with the controller；It further include the remote controler with controller wireless communication connection.It is enabled the invention to by the way that travel wheel is arranged
Enough upper surfaces along photovoltaic module move along, and are moved to above the screw rod for needing to tighten by remote controler.
Under original state, drive rod, ring gear and clamping jaw are located at the top of stroke, electromagnet and the first magnet phase
It inhales.In use, the present invention is placed on above briquetting between two photovoltaic modulies, and the gap between two photovoltaic modulies with
The length direction of shell is parallel, makes screw rod of the drive rod on briquetting；Control driving motor rotates forward at this time, passes through the second connection
Set and transmission cylinder drive ring gear rotation to move down, and keep two clamping parts close to each other while moving down；With ring gear
Mobile, clamping part is detached between ring gear and first latching tooth, rack gear after clamping briquetting, at this time due to the effect of the first spring
Making ring gear, there are upward power, and driving motor drives transmission cylinder rotation to move up ring gear can not to make annular tooth
Wheel, clamping jaw position be kept fixed, while the first connector sleeve and the second connector sleeve are moved to bottom.Due to installing the spiral shell of briquetting
Bar is located at the centre of briquetting, at this time since the acting in opposition of clamping jaw makes drive rod be located at the top of screw rod, controls electromagnet and the
One magnet repels each other, then with the rotation of transmission cylinder, the screw rod on briquetting is tightened；During this between electromagnet and the first magnet
Repel each other, drive rod is moved downward simultaneously due to repulsion while screw rod is tightened and moved down；When passing through control in rotation process
When device detects that the torque of torque sensor reaches setting value, control electromagnet be reversely powered be allowed to it is attracting with the first magnet and incite somebody to action
Drive rod is moved to the top of stroke, and subsequent driving motor reversion makes annular tooth under the action of the first spring restores deformation
Wheel is moved up and is rotated, and drives clamping jaw to move backwards and unclamp briquetting and with annular after engage ring gear again with first latching tooth
Gear moves up, and completes the fastening of screw rod on briquetting.
The present invention directly can be mutually against the upper surface of photovoltaic module by the lower end of shell, and needing when avoiding use will be electronic
Tool lifts vacantly, and when use is more labor-saving；The automatic positioning of drive rod is realized during clamping briquetting by two clamping jaws；Electricity
Magnet and the first magnet make drive rod when tightening to screw rod there are the surplus on stroke when repelling each other, make drive rod and screw rod it
Between keep synchronizing in the axial direction, do not need electric hand tool and follow bolt mobile；Enable clamping jaw in phase by ring gear
To it is mobile while move down to clamp briquetting；First latching tooth in transmission cylinder can make ring gear or drive rod respectively
Rotation so that substep reaches respective effect, and clamps briquetting and tightens bolt and a driving motor is only needed to can be completed；It is logical
Crossing setting retarder, the first connector sleeve and the second connector sleeve increases torque when twisting screw rod.
Detailed description of the invention
Fig. 1 the structural representation of present invention.
Fig. 2 is schematic cross-sectional view of the invention.
Fig. 3 is decomposition texture schematic diagram of the invention.
Fig. 4 is driving motor, drive shaft and planetary gear mounting structure schematic diagram.
Fig. 5 is the structural schematic diagram of central gear.
Fig. 6 is the structural schematic diagram of internal gear.
Fig. 7 is the structural schematic diagram of the first connector sleeve.
Fig. 8 is the structural schematic diagram of the second connector sleeve.
Fig. 9 is the structural schematic diagram of transmission cylinder.
Figure 10 is the structural schematic diagram of ring gear.
Figure 11 is the structural schematic diagram of clamping jaw.
The toponym that each number designation is referred in attached drawing is as follows: 1-shell, 11-installation partitions, 12-positioning columns,
121-the first external screw thread, 13-handles, 131-buttons, 14-first through hole, 15-movable motors, 16-travel wheels, 17-
Controller, 18-power supplys, 19-side positioning plates, 191-support strips, 2-transmission cylinders, 21-first latching tooths, 22-driving cogs
Wheel, 3-ring gears, the 31-the first internal screw thread, 32-locating rings, 4-clamping jaws, 41-rack gears, 411-locating slots, 42-folders
Hold portion, 5-drive rods, the 51-the first magnet, 52-first gears, 6-driving motors, 61-drive shafts, 611-guide posts,
612-the second external screw thread, 613-driving gears, 7-retarders, 71-internal gears, the 711-the second through-hole, 712-baffle rings,
713-the second latch, 714-annular collars, 715-support plates, 716-deboost axles, 72-central gears, 721-thirds are logical
Hole, 722-third latches, 723-annular slots, 73-planetary gears, the 74-the first connector sleeve, the 741-the first balladeur train,
742-guide sleeves, the 743-the second magnet, the 744-the four latch, the 745-the second internal screw thread, the 75-the second connector sleeve, 751-
Second balladeur train, the 752-the five latch, 753-iron blocks, 76-second springs, 8-electromagnet, the 9-the first spring, 10-
Remote controler.
Specific embodiment
Present invention is further described in detail with embodiment with reference to the accompanying drawing.
Embodiment 1
A kind of intelligent electric tool for installation photovoltaic component briquetting, as shown in figures 1 to 6, including shell 1；The shell
Installation partition 11 is fixedly connected in 1；Driving motor 6 is installed on the installation partition 11；The output shaft of the driving motor 6
On be fixedly connected with drive shaft 61；Retarder 7 is installed in the drive shaft 61；The retarder 7 is coaxial speed reducer；It is described
The output end of retarder 7 is equipped with transmission cylinder 2；Of the revolving speed for switching transmission cylinder 2 is also equipped in the drive shaft 61
One connector sleeve 74 and the second connector sleeve 75；First connector sleeve 74 and second connector sleeve 75 relatively rotate and axial same
Moved further；Second connector sleeve 75 is rotated synchronously with the transmission cylinder 2.
2 lower end of transmission cylinder is plugged with ring gear 3；The inner wall of the transmission cylinder 2 forms and the ring gear 3
The first latching tooth 21 being connected by meshing transmission；The quantity of the first latching tooth 21 is 2-4 and is uniformly distributed；The shell 1 it is interior
Bottom surface forms hollow positioning column 12 upwards；The outer wall of the positioning column 12 forms the first external screw thread 121；The annular tooth
The inner wall of wheel 3 forms the first internal screw thread 31 connecting with 121 screw-driven of the first external screw thread；In the transmission cylinder 2 also
It is coaxially installed with the drive rod 5 across the positioning column 12；The upper end of the drive rod 5 is fixedly connected with the first magnet 51；Institute
The upper end for stating transmission cylinder 2 is equipped with electromagnet 8 towards the transmission cylinder 2；For convenience of installation, the bottom plate and shell of the shell 1
Fission is fixedly connected between body 1.When the driving motor 6 drives the transmission cylinder 2 to rotate, by the first latching tooth 21 with
Cooperation between the ring gear 3 rotates the ring gear 3, simultaneously because the first internal screw thread 31 and the first external screw thread
Threaded connection between 121 moves ring gear 3 along the vertical direction.
There are two side positioning plates 19 for installation below the partition 11；The side positioning plate 19 is towards 7 side of retarder
Form the support strip 191 for limiting 7 axial position of retarder；The electromagnet 8 is fixed by side positioning plate 19,
Its power supply line is connected to by side positioning plate 19.
There are two symmetrically arranged clamping jaws 4 along length direction installation for the inner bottom surface of the shell 1；The clamping jaw 4 is located at shell 1
Inside form the rack gear 41 being connected by meshing transmission with the ring gear 3；One end that the clamping jaw 4 is located at rack gear 41, which forms, wears
Cross the clamping part 42 of 1 inner bottom surface of shell；It is logical that first is formed at corresponding two clamping parts 42 of the bottom plate of the shell 1
Hole 14；Drive the clamping jaw 4 opposite by the rotation of ring gear 3 or backwards to mobile；The clamping part 42 can clamp briquetting；
The outer wall of the ring gear 3 forms locating ring 32；Correspond to the locating ring 32 on the rack gear 41 of the clamping jaw 4 to form
Locating slot 411 keeps the ring gear 3 and the relative distance of the clamping jaw 4 in the vertical direction constant, i.e., the described clamping jaw 4 with
Ring gear 3 and move up and down.
First spring 9 is installed between the lower end of the ring gear 3 and the inner bottom surface of the shell；The ring gear
3 when being located at the top of stroke, and first internal screw thread 31 is detached from first external screw thread 121；The ring gear 3 is located at
When the bottom of formation, the ring gear 3 is detached from the first latching tooth 21, and the distance between two described clamping parts 42
Most short, the rack gear 41 is detached from the ring gear 3.When the distance between two clamping parts 42 are farthest, two institutes
The lower end for stating clamping part 42 is higher than the bottom surface of shell 1 and the distance between two described clamping parts 42 are greater than the length of briquetting at this time
Degree.
61 periphery of drive shaft forms the second external screw thread 612；Second external screw thread 612 and first external screw thread
121 screw pitch are equal；First connector sleeve, 74 inner wall forms the second internal screw thread being threadedly coupled with second external screw thread 612
745；When the relative distance maximum of two clamping jaws 4, clamping jaw 4 is located at the top of stroke, 74 He of the first connector sleeve at this time
Second connector sleeve 75, which is located at, topmost and to be detached from retarder 7, and the first connector sleeve 74 is relatively rotated with drive shaft 61, drive shaft
It is detached between 61 and retarder 7, drive shaft 61 is connect by the second connector sleeve 75 with transmission cylinder 2；When the phase of two clamping jaws 4
When minimum of adjusting the distance, clamping jaw 4 clamps briquetting at this time, and the first connector sleeve 74 and the second connector sleeve 75 are located at bottom；Drive shaft 61
It is connect by the first connector sleeve 74 with the retarder 7, the output end of the retarder 7 passes through the second connector sleeve 75 and transmission cylinder
2 connections make the reduction of the revolving speed at transmission cylinder 2 by retarder 7 and torque increase.
The top of the drive rod 5, which is located at below first magnet 51, is fixedly connected with first gear 52；Described first
Gear 52 is connected by meshing transmission with the first latching tooth 21；The inner top surface of the upper end of the first latching tooth 21 and the transmission cylinder 2
The distance between be greater than first gear 52 thickness and be less than the drive rod 5 stroke, so that drive rod 5 is repelled each other with electromagnet 8
And the process leading portion moved down will not due to first latching tooth 21 it is direct engagement and can not pass through with the screw rod effective position on briquetting
This section of out of mesh stroke makes drive rod 5 be able to carry out adjustment in the process of moving and matches with screw rod；The drive rod 5
Lower end is fixedly connected with the screwdriver bit for tightening screw rod；It can not make to be driven to avoid run-off the straight after the screw pre-tightening on briquetting
It is aligned between bar 5 and screw rod, the lower end of the drive rod 5 is equipped with the guide sleeve of taper, the process for moving down drive rod 5
The direction of middle adjustment screw.When not needing to tighten briquetting corresponding screw rod, the drive rod 5 is located at the top of stroke, this
Shi Suoshu electromagnet 8 and first magnet 51 are attracting；When needing to tighten the screw rod on briquetting, the electromagnet 8 with it is described
First magnet 51 repels each other, and drive rod 5 is located at the bottom of stroke at this time；To prevent electromagnet 8 from repelling each other with first magnet 51
When drive rod 5 due to frictional force with transmission cylinder 2 rotate and can not make normally to engage between first latching tooth 21 and first gear 52,
First magnet 51 divides corresponding for multiple groups with the electromagnet 8, and disturbance is generated when rotating transmission cylinder 2 to making first latching tooth
21 and first gear 52 engage.
Power supply 18 and controller 17 are also equipped in the shell 1；Torque sensing is installed in the driving motor 6
Device；The driving motor 6, the electromagnet 8 are electrically connected with controller 17.
1 upper end of shell is equipped with handle 13；Button 131 is installed on the handle 13.
Further, since the length between each briquetting is there are certain error, 42 opposite side of clamping part is fixed
Connect flexible cushion block.
Under original state, the drive rod 5, the ring gear 3 and the clamping jaw 4 are located at the top of stroke, institute
It states electromagnet 8 and first magnet 51 is attracting.In use, the present invention is placed on the briquetting between two photovoltaic modulies
Side, and the gap between two photovoltaic modulies is parallel with the length direction of shell 1, makes screw rod of the drive rod 5 on briquetting；This
When control the driving motor 6 and rotate forward, drive the rotation of ring gear 3 to move down by the second connector sleeve 75 and transmission cylinder 2, make two
The clamping part 42 is close to each other while moving down；With the movement of ring gear 3, institute after the clamping part 42 clamps briquetting
It states and is detached between ring gear 3 and first latching tooth 21, rack gear 41, at this time since the effect of the first spring 9 has ring gear 3
Upward power, and driving motor 6 drives transmission cylinder 2 to rotate to move up ring gear 3 can not to make ring gear 3, clamping jaw 4
Position is kept fixed, while the first connector sleeve 74 and the second connector sleeve 75 are moved to bottom.Due to installing the screw rod position of briquetting
In the centre of briquetting, at this time since the acting in opposition of clamping jaw 4 makes drive rod 5 be located at the top of screw rod, control the electromagnet 8 with
First magnet 51 repels each other, then with the rotation of transmission cylinder 2, the screw rod on briquetting is tightened；Electromagnet 8 and the during this
Repel each other between one magnet 51, the drive rod 5 is moved downward simultaneously due to repulsion while screw rod is tightened and moved down；When turn
When detecting that the torque of the torque sensor reaches setting value by controller during dynamic, the reversed energization of control electromagnet 8
It is allowed to and the top attracting and that drive rod 5 is moved to stroke of the first magnet 51, the subsequent reversion of driving motor 6, in the first bullet
Ring gear 3 is moved up under the action of the recovery deformation of spring 9 and is rotated, band after engaging ring gear 3 again with first latching tooth 21
Dynamic clamping jaw 4 unclamps briquetting and moves up with ring gear 3 backwards to movement, completes the fastening of screw rod on briquetting.
The present invention directly can be mutually against the upper surface of photovoltaic module by the lower end of shell 1, and needing when avoiding use will be electric
Power driven tools lift vacantly, and when use is more labor-saving；The automatic fixed of drive rod 5 is realized during clamping briquetting by two clamping jaws 4
Position；Electromagnet 8 and the first magnet 51 make drive rod 5 when tightening to screw rod there are the surplus on stroke when repelling each other, and make to be driven
It keeps synchronous between bar 5 and screw rod in the axial direction, does not need electric hand tool and follow bolt mobile；Made by ring gear 3
Clamping jaw 4 can move down to clamp briquetting while moving towards；First latching tooth 21 in transmission cylinder 2 can make respectively
Ring gear 3 or drive rod 5 rotate, so that substep reaches respective effect, and clamp briquetting and tighten bolt and only need one
Driving motor 6 can be completed；Make torque when twisting screw rod by setting retarder 7, the first connector sleeve 74 and the second connector sleeve 75
Increase.
Embodiment 2
The present embodiment has made following improvement on the basis of embodiment 1: the retarder 7 includes internal gear 71, rotation company
Connect the central gear 72 in the internal gear 71；The bottom surface of the internal gear 71 forms support plate 715；The support plate
Annular collar 714 is formed on 715；72 lower end of central gear corresponds to and forms annular slot at the annular collar 714
723；Multiple planetary gears 73 are installed between the central gear 72 and the internal gear 71；The planetary gear 73 respectively at
The central gear 72 and the internal gear 71 are connected by meshing transmission；The axle center of the planetary gear 73 is fixed；Each row
Star gear 73 is located in the lower end of driving motor 6.
The end of the drive shaft 61 is fixedly connected with driving gear 613；First connector sleeve, 74 top forms
One balladeur train 741；First connector sleeve, the 74 inner wall upper end forms the to be connected by meshing transmission with the driving gear 613
Four latches 744；Then when first connector sleeve 74 is moved to the lower end of stroke described in the 4th latch 744 and the driving gear
613 engagements；Second external screw thread 612 is located at 613 top of driving gear；Second external screw thread 612 and the driving
Escape is formed between gear 613；First connector sleeve, 74 lower part forms guide sleeve 742；Second internal screw thread 745
Positioned at 742 inner wall of guide sleeve.
2 upper end center of transmission cylinder forms transmission gear 22；The driving gear 613 and 22 phase of transmission gear
Together；Second connector sleeve, 75 inner wall forms the 5th latch 752 being connected by meshing transmission with the transmission gear 22；Described
Five latches 752 engage always with the transmission gear 22；The outer wall of second connector sleeve 75 forms and the internal gear 71
Second balladeur train 751 of connection.
71 lower end of internal gear forms deboost axle 716；The center of the internal gear 71 and the central gear 72 point
The second through-hole 711 and third through-hole 721 are not formed；Restricted second connection of the lower end molding of second through-hole 711
Cover the baffle ring 712 of 75 lower end strokes；Second through-hole, 711 inner wall lower is formed to be engaged with second balladeur train 751
Second latch 713 of transmission connection；721 inner wall lower of third through-hole is formed to be engaged with first balladeur train 741
The third latch 722 of transmission connection；When first connector sleeve 74 and second connector sleeve 75 are located at the bottom of stroke, institute
The first balladeur train 741 and the third latch 722 engagement are stated, second balladeur train 751 is nibbled with second latch 713
It closes, the 5th latch 752 is detached from driving gear 613；On first connector sleeve, 74 lower end and second connector sleeve 75
End is respectively fixedly connected with the second magnet 743 and iron block 753 to attract each other；First connector sleeve 74 and second connection
Second internal screw thread 745 described in when set 75 is located at the upper and lower ends of stroke and second external screw thread 612 be in just off
State.When first connector sleeve 74 is axially moveable in the drive shaft 61, first balladeur train 741 with it is described
Third latch 722 is detached from, and second balladeur train 751 is detached from second latch 713, and the 5th latch 752 is same
When with the transmission gear 22, driving gear 613 engage.
The periphery of the drive shaft 61 is fixedly connected with multiple guide posts 611；The guide post 611 and first balladeur train
741 are slidably connected；When first connector sleeve 74 moves up, the third latch 722 and first balladeur train 741
After disengaging, first connector sleeve 74 is limited by the guide post 611 and is rotated, in second internal screw thread 745 and described second
External screw thread 612 moves up first connector sleeve 74 after connecting.
Further, second spring 76 is installed between 75 lower end of the second connector sleeve and the baffle ring 712；When described
First connector sleeve 74 when moving up the second spring 76 second connector sleeve 75 is pushed up, make second internal screw thread
745 can reconnect with second external screw thread 612；When first connector sleeve 74 is located at stroke upper end, in described second
Screw thread 745 and second external screw thread 612 are detached from, by gravity and the driving when first connector sleeve 74 moves down at this time
The rotation of axis 61 enables second internal screw thread 745 to reconnect with second external screw thread 612.
The movement of first connector sleeve 74 and second connector sleeve 75 is driven by a driving motor 6 and is realized, is led to
The first connector sleeve of mobile realization 74 of the first connector sleeve 74 and engaging between drive shaft 61, central gear 72 and disengaging are crossed, is led to
Cross engaging between the second connector sleeve of mobile realization 75 of the second connector sleeve 75 and driving gear 613, internal gear 71 and disengaging.
Embodiment 3
The present embodiment has made following improvement on the basis of embodiment 1 or 2: first spring 9 and the ring gear 3
Between annular connection sheet is installed；It is relatively rotated between the annular connection sheet and the ring gear 3；First spring 9
Upper end be fixedly connected on the lower end of the annular connection sheet.Ring gear 3 is being moved down by the way that annular connection sheet is arranged
During make the first spring 9 normally compression without reversing.
Embodiment 4
The present embodiment has made following improvement on the basis of embodiment 1 or 2: being also equipped with travel wheel 16 in the shell 1
And the movable motor 15 for driving the travel wheel 16 to advance；The movable motor 15 is electrically connected with controller 17.
It further include the remote controler 10 with the wireless communication connection of controller 17.
By be arranged travel wheel 16 enable the invention to along photovoltaic module upper surface or move along, pass through remote controler control
The system present invention is moved to above the screw rod for needing to tighten.
In short, the foregoing is merely presently preferred embodiments of the present invention, it is all according to equalization made by scope of the present invention patent
Variation and modification, shall all be covered by the patent of the invention.
Claims (6)
1. a kind of intelligent electric tool for installation photovoltaic component briquetting, it is characterised in that: including shell (1), be mounted on shell
Driving motor (6) in body (1)；Drive shaft (61) are fixedly connected on the output shaft of driving motor (6)；Drive shaft is pacified on (61)
Equipped with retarder (7)；The output end of retarder (7) is equipped with transmission cylinder (2)；It is also equipped in drive shaft (61) and is passed for switching
The first connector sleeve (74) and the second connector sleeve (75) of the revolving speed of dynamic cylinder (2)；First connector sleeve (74) and the second connector sleeve (75)
It relatively rotates and in axial synchronizing moving；Second connector sleeve (75) and transmission cylinder (2) rotate synchronously；
Transmission cylinder (2) lower end is plugged with ring gear (3)；The inner wall of transmission cylinder (2) forms and ring gear (3) engaged transmission
The first latching tooth (21) of connection；The inner bottom surface of shell (1) forms hollow positioning column (12)；The outer wall of positioning column (12) forms
There are the first external screw thread (121)；The inner wall of ring gear (3) forms first connect with the first external screw thread (121) screw-driven
Internal screw thread (31)；The drive rod (5) across positioning column (12) is also coaxially installed in transmission cylinder (2)；The upper end of drive rod (5) is solid
Surely the first magnet (51) are connected with；Transmission cylinder (2) upper end is equipped with the electromagnet (8) towards transmission cylinder (2)；
There are two symmetrically arranged clamping jaw (4) along length direction installation for the inner bottom surface of shell (1)；Clamping jaw (4) be located in shell (1) at
Type has the rack gear (41) being connected by meshing transmission with ring gear (3)；One end that clamping jaw (4) is located at rack gear (41) is formed across shell
The clamping part (42) of body (1) inner bottom surface；Ring gear (3) and the relative distance of clamping jaw (4) in the vertical direction are constant；Annular tooth
It takes turns and the first spring (9) is installed between the lower end of (3) and the inner bottom surface of shell；
Drive shaft (61) periphery forms the second external screw thread (612)；Second external screw thread (612) and the first external screw thread (121) screw pitch
It is equal；First connector sleeve (74) inner wall forms the second internal screw thread (745) being threadedly coupled with the second external screw thread (612)；
When the relative distance maximum of two clamping jaws (4), the first connector sleeve (74) and drive shaft (61) are relatively rotated, drive shaft
(61) it is connect by the second connector sleeve (75) with transmission cylinder (2)；When the relative distance minimum of two clamping jaws (4), drive shaft
(61) it is connect by the first connector sleeve (74) with retarder (7), the output end of retarder (7) by the second connector sleeve (75) and passes
Dynamic cylinder (2) connection；
Power supply (18) and controller (17) are also equipped in shell (1)；Torque sensor is installed in driving motor (6)；It drives
Dynamic motor (6), electromagnet (8) are electrically connected with controller (17).
2. a kind of intelligent electric tool for installation photovoltaic component briquetting according to claim 1, it is characterised in that: subtract
Fast device (7) includes internal gear (71), the central gear (72) being rotatably connected in internal gear (71)；Central gear (72) and internal tooth
Multiple planetary gears (73) are installed between wheel (71)；Planetary gear (73) is nibbled respectively at central gear (72) and internal gear (71)
Close transmission connection；The axle center of planetary gear (73) is fixed；
The end of drive shaft (61) is fixedly connected with driving gear (613)；First connector sleeve (74) top forms the first sliding
Gear (741)；First connector sleeve (74) inner wall upper end forms the 4th latch being connected by meshing transmission with driving gear (613)
(744)；Second external screw thread (612) is located above driving gear (613)；First connector sleeve (74) lower part forms guide sleeve
(742)；Second internal screw thread (745) is located at guide sleeve (742) inner wall；
Transmission cylinder (2) upper end center forms transmission gear (22)；Drive gear (613) identical as transmission gear (22)；Second
Connector sleeve (75) inner wall forms the 5th latch (752) being connected by meshing transmission with transmission gear (22)；Second connector sleeve (75)
Outer wall form the second balladeur train (751) connecting with internal gear (71)；
Internal gear (71) lower end forms deboost axle (716)；The center of internal gear (71) and central gear (72) has been separately formed
Second through-hole (711) and third through-hole (721)；The lower end of second through-hole (711) forms restricted second connector sleeve (75) lower end
The baffle ring (712) of stroke；Second through-hole (711) inner wall lower, which is formed, to be connected by meshing transmission with the second balladeur train (751)
Second latch (713)；Third through-hole (721) inner wall lower forms to be connected by meshing transmission with the first balladeur train (741)
Three latches (722)；When first connector sleeve (74) and the second connector sleeve (75) are located at the bottom of stroke, the first balladeur train
(741) it is engaged with third latch (722) engagement, the second balladeur train (751) with the second latch (713)；First connector sleeve (74)
Lower end and the second connector sleeve (75) upper end are respectively fixedly connected with the second magnet (743) and iron block (753) to attract each other；
The periphery of drive shaft (61) is fixedly connected with multiple guide posts (611)；Guide post (611) and the first balladeur train (741) are slided
Connection.
3. a kind of intelligent electric tool for installation photovoltaic component briquetting according to claim 1 or 2, feature exist
In: the outer wall of ring gear (3) forms locating ring (32)；Correspond to locating ring (32) on the rack gear (41) of clamping jaw (4) to form
There are locating slot (411).
4. a kind of intelligent electric tool for installation photovoltaic component briquetting according to claim 3, it is characterised in that: pass
The top of lever (5), which is located at below the first magnet (51), is fixedly connected with first gear (52)；First gear (52) and the first card
Tooth (21) is connected by meshing transmission；The distance between the upper end of first latching tooth (21) and the inner top surface of transmission cylinder (2) are greater than the first tooth
It takes turns the thickness of (52) and is less than the stroke of drive rod (5).
5. a kind of intelligent electric tool for installation photovoltaic component briquetting according to claim 4, it is characterised in that: the
Annular connection sheet is installed between one spring (9) and ring gear (3)；It is opposite between annular connection sheet and ring gear (3) to turn
It is dynamic；First spring (9) is fixedly connected with annular connection sheet.
6. a kind of intelligent electric tool for installation photovoltaic component briquetting according to claim 4, it is characterised in that: shell
Travel wheel (16) and the movable motor (15) for driving travel wheel (16) to advance are also equipped in body (1)；Movable motor
(15) it is electrically connected with controller (17)；It further include the remote controler (10) with the connection of controller (17) wireless communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811571527.4A CN109623709B (en) | 2018-12-21 | 2018-12-21 | Intelligent electric tool for installing photovoltaic module pressing block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811571527.4A CN109623709B (en) | 2018-12-21 | 2018-12-21 | Intelligent electric tool for installing photovoltaic module pressing block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109623709A true CN109623709A (en) | 2019-04-16 |
| CN109623709B CN109623709B (en) | 2020-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811571527.4A Active CN109623709B (en) | 2018-12-21 | 2018-12-21 | Intelligent electric tool for installing photovoltaic module pressing block |
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| CN1707138A (en) * | 2004-06-08 | 2005-12-14 | Smc株式会社 | Automatic speed reducing ratio-switching apparatus |
| CN201353657Y (en) * | 2009-02-05 | 2009-12-02 | 苏州宝时得电动工具有限公司 | Electric tool |
| CN102574279A (en) * | 2009-10-07 | 2012-07-11 | 凯特克分部尤尼克斯公司 | Apparatus for tightening or loosening fasteners |
| CN103298639A (en) * | 2011-03-28 | 2013-09-11 | 爱信艾达株式会社 | In-wheel motor drive device |
| CN104234901A (en) * | 2013-06-13 | 2014-12-24 | 株式会社美姿把 | Starter |
| CN104271318A (en) * | 2012-04-30 | 2015-01-07 | 日立工机株式会社 | Power tool |
| US20170113651A1 (en) * | 2015-10-27 | 2017-04-27 | Asahi Denso Co., Ltd. | Steering lock device |
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2018
- 2018-12-21 CN CN201811571527.4A patent/CN109623709B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1707138A (en) * | 2004-06-08 | 2005-12-14 | Smc株式会社 | Automatic speed reducing ratio-switching apparatus |
| CN201353657Y (en) * | 2009-02-05 | 2009-12-02 | 苏州宝时得电动工具有限公司 | Electric tool |
| CN102574279A (en) * | 2009-10-07 | 2012-07-11 | 凯特克分部尤尼克斯公司 | Apparatus for tightening or loosening fasteners |
| CN103298639A (en) * | 2011-03-28 | 2013-09-11 | 爱信艾达株式会社 | In-wheel motor drive device |
| CN104271318A (en) * | 2012-04-30 | 2015-01-07 | 日立工机株式会社 | Power tool |
| CN104234901A (en) * | 2013-06-13 | 2014-12-24 | 株式会社美姿把 | Starter |
| US20170113651A1 (en) * | 2015-10-27 | 2017-04-27 | Asahi Denso Co., Ltd. | Steering lock device |
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| Publication number | Publication date |
|---|---|
| CN109623709B (en) | 2020-06-02 |
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Denomination of invention: An intelligent electric tool for installing photovoltaic module pressure blocks Effective date of registration: 20230522 Granted publication date: 20200602 Pledgee: China Post Savings Bank Limited by Share Ltd. Jiaxing branch Pledgor: ZHEJIANG JINGHE ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2023330000954 |
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