CN105226875B - Intelligent telescopic bar - Google Patents
Intelligent telescopic bar Download PDFInfo
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- CN105226875B CN105226875B CN201510711299.6A CN201510711299A CN105226875B CN 105226875 B CN105226875 B CN 105226875B CN 201510711299 A CN201510711299 A CN 201510711299A CN 105226875 B CN105226875 B CN 105226875B
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Abstract
The present invention relates to a kind of Intelligent telescopic bar.Mainly solve existing expansion link decelerator and lack effective slowing effect, and expansion link is the problem of can not accurately control screw rod progress and speed.This Intelligent telescopic bar includes cell apparatus, fine motion controlling switch, rotating mechanism, motor and flexible rod unit are constituted located at enclosure interior, this Intelligent telescopic bar is small and exquisite, it is easy to carry, it is simple to operate, convenient electric tool, it can not suitable for height operation and manually get at place's operation, such as gardens flower tree integer, upfitter, cleaner etc., can be from removing the trouble and dangerous of ladder, and power can improve more than 4 times, the present invention uses chargeable battery, it is safe and reliable, do not pind down by power supply, outward appearance is compact attractive in appearance, advanced and reasonable design, fill up and moved freely both at home and abroad, telescopic hand-operated tools blank.
Description
Technical field
The present invention relates to expansion link field, and in particular to a kind of Intelligent telescopic bar.
Background technology
Electric expansion bar is a kind of driven by power dress that motor rotary motion is changed into flexible straight reciprocating motion
Put, to realize far distance controlled, centralized Control or automatically control, available in various simple or complicated technological process as holding
Row mechanism is used, and existing motor is in line the rotation motion of motor motion, using motor just after The gear deceleration
Reversion completes expansion link action, but existing expansion link decelerator lacks effective slowing effect, and expansion link can not be accurate
Control screw rod progress and speed, therefore be necessary to be transformed.
The content of the invention
In order to overcome the shortcomings of background technology, the present invention provides a kind of Intelligent telescopic bar, mainly solves existing flexible
Bar decelerator lacks effective slowing effect, and expansion link is the problem of can not accurately control screw rod progress and speed, the intelligence
Expansion link, when power drive central gear, can drive planetary gear rotation, and follow the track of ring gear along center
Revolution, planetary gear rotation drives the output shaft output power for being linked to planetary plate, strengthens motor and runs at high speed power
Slowing effect, output shaft is connected with screw rod linkage, by the progress and speed of the spacing control screw rod of Magnetic Induction, is expanded and is used model
Enclose and use condition, control stroke precisely, is easy to centralized Control and programme-control, appearance looks elegant is simple in construction, uses secure side
Just.
The technical solution adopted in the present invention is：A kind of Intelligent telescopic bar, including housing, the battery located at enclosure interior are filled
Put, fine motion controlling switch, rotating mechanism, motor and expansion link, described cell apparatus and fine motion controlling switch, rotation
Mechanism and motor are connected, and the motor includes being provided with planetary reduction gear inside motor pipe, motor pipe, described
Expansion link include the screw rod being connected with motor and be sheathed on screw rod can along screw rod reciprocating rotary nut, it is described
Expansion link is provided with the Magnetic Induction switching device that controllable expansion link is closed automatically, and the Magnetic Induction switching device is provided with can
The first magnetic limit induction device and the second magnetic limit induction mobile and that coordinate control screw rod progress are carried out according to job requirement
Device, described the first magnetic limit induction device located at expansion link towards on one end of output shaft, the spacing sense of the second described magnetic
Answer device located at expansion link towards on the other end of output shaft one end, the first described magnetic limit induction device and the second magnetic are spacing
Inductor can be contradicted with nut respectively to be sensed；The planetary reduction gear and expansion link are connected, and the planetary reduction gear includes
Protective plate, ring gear, planetary plate, planetary gear, central gear and output shaft, the central gear, planetary gear and annular
Gear is ratcheting each other, the ring gear is embedded in protective plate inwall, and the ring gear is provided centrally with to external impetus
The central gear and the planet around central gear revolution and rotation of rotation are provided with the central gear driven, the planetary plate
Gear, between ring gear and central gear between the two, the planetary gear is provided with one group of many tooth to the planetary gear
Wheel decile is combined in the planetary gearsets on planetary plate, and the output shaft is located at central gear towards the planetary gear other end,
The planetary plate is loop configuration, towards the surface of the output shaft other end on be provided with one group of many cylindrical bearing decile and be arranged in
On planetary plate, the planet disk material is powder metallurgy, and the protective plate is aliquoted in surface provided with one group by three nuts
Fixed lug, the protective plate material is iron, and the planetary gear material is powder, and the planetary reduction gear speed reducing ratio is
1:40；Described expansion link also includes adapter sleeve, bearing, afterbody buffering apron, stroke pipe, push pipe, head buffering apron, work
Plug, drive end bearing bracket and installation screw, described adapter sleeve is located at upper and lower ends of the output shaft towards expansion link side respectively, described
Connection cover material is aluminium alloy, and described bearing is located at central shaft and output shaft central shaft weight of the expansion link towards output shaft one end
Close, described afterbody buffering apron is located at bearing front end, and the afterbody buffering apron material is rubber, and described push pipe is located at row
Inside journey pipe, described piston is located at head and buffers the other end of the apron towards output shaft, and described drive end bearing bracket is located at stroke pipe
Towards the other end of output shaft, described installation screw is located at expansion link towards the output shaft other end.Described output shaft center
Axle and expansion link center overlapping of axles；The first magnetic limit induction device and the second magnetic limit induction device are located in stroke pipe
Portion, the first magnetic limit induction device and the second magnetic limit induction device set buckle, and the stroke pipe is provided with neck, the row
Journey pipe is towards motor one end provided with opening is renovated, and the stroke pipe and the first magnetic limit induction device and the second magnetic are spacing
Inductor is fastened each other；The fine motion controlling switch includes switch panel, shift knob and LED light, the switch panel
Positioned at battery towards the tail end bumper ring other end, the shift knob is located at switch panel upper face center, the LED light
Positioned at switch panel upper surface towards the battery other end；The rotating mechanism include the axis of guide, guide sleeve, battery pipe connections and
Relay, the axis of guide is located at guide sleeve towards battery one end, and the guide sleeve is located at the axis of guide towards the battery other end, institute
State battery pipe connections to be connected with cell tube, the relay is located at guide sleeve towards the battery other end；Described screw rod
Inside push pipe, described nut stem material is the smart iron of 45#, and it is another towards output shaft that described head buffering apron is located at screw rod
End；The cell apparatus includes cell tube, afterbody bumper ring, tail-hood, sponge, cell gasket, draw ring inside cell tube,
Battery cover, battery and battery interface part, the afterbody bumper ring are the other end towards battery positioned at tail-hood, and the tail-hood is located at
Battery is located inside tail-hood towards afterbody bumper ring one end, the sponge, and the draw ring is located at battery towards afterbody bumper ring one
End, the cell gasket is located at draw ring both sides, and the battery cover is located at battery towards afterbody bumper ring one end, described battery position
In fine motion controlling switch towards expansion link the other end, the battery interface part be located at battery towards the afterbody bumper ring other end,
The battery interface part material is engineering plastics, the cell tube connection traversing mechanism.
The beneficial effects of the invention are as follows：Due to taking above-mentioned technical proposal, the expansion link high power planetary reduction gear device
Strengthen motor to run at high speed the slowing effect of power, and expand using scope and use condition, reasonable in design is tight
Gather, better economy is safe and convenient to use.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is 1-A structural representations of the invention.
Fig. 3 is 1-B structural representations of the invention.
Fig. 4 is 5-A planar structure schematic diagrams of the invention.
Fig. 5 is 5-A dimensional structure diagrams of the invention.
Fig. 6 is 2-A structural representations of the invention.
100, housing in figure；200th, cell apparatus；210th, cell tube；211st, afterbody bumper ring；212nd, tail-hood；213rd, it is extra large
It is continuous；214th, cell gasket；215th, draw ring；216th, battery cover；217th, battery；218th, battery interface part, 300, fine motion control open
Close；310th, switch panel；320th, shift knob；330th, LED light；400th, rotating mechanism；410th, the axis of guide；420th, it is oriented to
Set；430th, battery pipe connections；440th, relay；500th, motor；510th, motor pipe；520th, planetary reduction gear；521st, prevent
Backplate；522nd, ring gear；523rd, planetary plate；524th, planetary gear；525th, central gear；526th, output shaft；600 expansion links；
601st, the first magnetic limiter；602nd, the second magnetic limiter；603rd, screw rod；604th, nut；605th, adapter sleeve；606th, bearing；
607th, afterbody buffering apron；608th, stroke pipe；609th, push pipe；610th, head buffering apron；611st, piston；612nd, drive end bearing bracket；
The 613rd, screw is installed；614th, opening is renovated；615th, neck；616th, buckle
Embodiment
Embodiments of the present invention is further illustrated below in conjunction with the accompanying drawings：
As Figure 1-5, a kind of Intelligent telescopic bar, including housing 100, the cell apparatus 200 inside housing 100,
Fine motion controlling switch 300, rotating mechanism 400, motor 500 and expansion link 600, described cell apparatus 200 and fine motion
Controlling switch 300, rotating mechanism 400 and motor 500 are connected, and the motor 500 includes motor pipe 510, electricity
The inside of machine pipe 510 is provided with planetary reduction gear 520, and described expansion link 600 includes the screw rod being connected with motor 500
603 and be sheathed on screw rod 603 can along the reciprocating rotary of screw rod 603 nut 604, the expansion link 600 stretches provided with controllable
The Magnetic Induction switching device that contracting bar 600 is closed automatically, the Magnetic Induction switching device is provided with and can carried out according to job requirement
The the first magnetic limit induction device 601 and the second magnetic limit induction device 602 of the control progress of screw rod 604 are moved and coordinate, it is described
The first magnetic limit induction device 601 located at expansion link 600 towards on one end of output shaft 526, the second described magnetic is spacing
Inductor 602 located at expansion link 600 towards on the other end of output shaft 526, described the first magnetic limit induction device 601 and the
Two magnetic limit induction devices 602 can be contradicted with nut 604 respectively to be sensed；Planetary reduction gear 520 and expansion link 600 linkage connects
Connect, the planetary reduction gear 520 includes protective plate 521, ring gear 522, planetary plate 523, planetary gear 524, central gear
525 and output shaft 526, the central gear 525, planetary gear 524 and ring gear 522 are ratcheting each other, the ring gear
522 are embedded in the inwall of protective plate 521, the central gear for being provided centrally with being driven to external impetus of the ring gear 522
525, be provided with the central gear 525 of rotation on the planetary plate 523 and revolved round the sun around central gear 525 and rotation planetary gear
524, between ring gear 522 and central gear 525 between the two, the planetary gear 524 is provided with the planetary gear 524
One group of many gear decile is combined in 524 groups of planetary gear on planetary plate 523, and the output shaft 526 is located at central gear
525 towards the other end of planetary gear 524, and the planetary plate 523 is loop configuration, towards on the surface of the other end of output shaft 526
It is provided with one group of many cylindrical bearing decile to be arranged on planetary plate 523, the material of planetary plate 523 is powder metallurgy, described
Protective plate 521 is provided with one group of fixation lug that surface is aliquoted in by three nuts, and the material of protective plate 521 is iron,
The material of planetary gear 524 is powder, and the speed reducing ratio of planetary reduction gear 520 is 1:40；Described expansion link 600 also includes
Adapter sleeve 605, bearing 606, afterbody buffering apron 607, stroke pipe 608, push pipe 609, head buffering apron 610, piston 611,
Drive end bearing bracket 612 and installation screw 613, described adapter sleeve 605 are located at output shaft 526 towards the upper of the side of expansion link 600 respectively
Lower two ends, the described material of adapter sleeve 605 is aluminium alloy, and described bearing 606 is located at expansion link 600 towards output shaft 526 1
The central shaft at end and the center overlapping of axles of output shaft 526, described afterbody buffering apron 607 are located at the front end of bearing 606, the afterbody
It is rubber to buffer the material of apron 607, and described push pipe 609 is located inside stroke pipe 608, and described piston 611 is slow positioned at head
Apron 610 is rushed towards the other end of output shaft 526, described drive end bearing bracket 612 is located at stroke pipe 608 towards the another of output shaft 526
One end, described installation screw 613 is located at expansion link 600 towards the other end of output shaft 526.The described central shaft of output shaft 526
With the center overlapping of axles of expansion link 600；Described screw rod 603 is located inside push pipe 609, and the described material of screw rod 603 is 45# essences
Iron, described head buffering apron 610 is located at screw rod 603 towards the other end of output shaft 526；The first magnetic limit induction device
601 and second magnetic limit induction device 602 be located at stroke pipe 208 inside, the first magnetic limit induction device 601 and the second magnetic
Property limit induction device 602 set buckle 616, the stroke pipe is provided with neck 615, and the stroke pipe 608 is towards motor 500 1
End is provided with and renovates opening 614, the magnetic limit induction device 601 of stroke pipe 608 and first and the second magnetic limit induction device 602
Fasten each other；The fine motion controlling switch 300 includes switch panel 310, shift knob 320 and LED light 330, described to open
Close panel 310 and be located at battery 217 towards the other end of tail end bumper ring 211, the material of switch panel 310 is engineering plastics, institute
Shift knob 320 is stated positioned at the upper face center of switch panel 310, the material of shift knob 320 is engineering plastics, the LED
Indicator lamp 330 is located at the upper surface of switch panel 310 towards the other end of battery 217；The rotating mechanism 400 include the axis of guide 410,
Guide sleeve 420, battery pipe connections 430 and relay 440, the axis of guide 410 are located at guide sleeve 420 towards battery 217 1
End, the material of the axis of guide 410 is aluminium alloy, and the guide sleeve 420 is located at the axis of guide 410 towards the other end of battery 217, described
The material of guide sleeve 420 is engineering plastics, and the battery pipe connections 430 are connected with cell tube 210, the cell tube connection
The material of part 430 is aluminium alloy, and the relay 440 is located at guide sleeve 420 towards the other end of battery 217；The cell apparatus 200
Including cell tube 210, afterbody bumper ring 211, tail-hood 212, sponge 213, cell gasket 214, drawing inside cell tube 210
Ring 215, battery cover 216, battery 217 and battery interface part 218, the afterbody bumper ring 211 are towards battery positioned at tail-hood 212
217 other end, the material of afterbody bumper ring 211 is rubber, and the tail-hood 212 is located at battery 217 towards afterbody bumper ring
211 one end, the material of tail-hood 212 is aluminium alloy, and the sponge 213 is located inside tail-hood 212, and the draw ring 215 is located at electricity
Pond 217 is towards the one end of afterbody bumper ring 211, and the material of draw ring 215 is 45# steels, and the cell gasket 214 is located at draw ring
215 both sides, the material of cell gasket 214 is engineering plastics, and the battery cover 216 is located at battery 217 towards afterbody bumper ring
211 one end, the material of battery cover 216 is engineering plastics, and described battery 217 is located at fine motion controlling switch 200 towards flexible
The other end of bar 600, the battery interface part 218 is located at battery 217 towards the other end of afterbody bumper ring 211, and the battery connects
Mouth part 218 material is engineering plastics, the connection traversing mechanism 400 of cell tube 210；
Its course of work is as described below：The Intelligent telescopic bar, when power drive central gear 525, can drive planet tooth
524 rotations are taken turns, and follow the track of ring gear 522 to be revolved round the sun along center, the rotation drive of planetary gear 524 is linked to planet
The output power of output shaft 526 of disk 523, strengthens motor and runs at high speed the slowing effect of power, output shaft 526 and screw rod
603 are connected, with the first magnetic limiter 601 and the second magnetic limiter 602, control the progress and speed of screw rod 603
Degree, is expanded using scope and use condition, control stroke precisely, is easy to centralized Control and programme-control, appearance looks elegant, structure
Simply, it is safe and convenient to use.
Every technical staff's notice：Although the present invention is described according to above-mentioned embodiment, of the invention
Thought is not limited to that invention, and the repacking of any utilization inventive concept will be all included in this patent scope of patent protection.
Claims (1)
1. a kind of Intelligent telescopic bar, including housing, the cell apparatus located at enclosure interior, fine motion controlling switch, rotating mechanism, drive
Dynamic motor and expansion link, described cell apparatus are connected with fine motion controlling switch, rotating mechanism and motor, and it is special
Levy and be：The motor includes being provided with planetary reduction gear inside motor pipe, motor pipe, and described expansion link includes and driven
The screw rod of dynamic motor linkage connection and be sheathed on screw rod can along screw rod reciprocating rotary nut, the expansion link is provided with controllable
The Magnetic Induction switching device that expansion link processed is closed automatically, the Magnetic Induction switching device is provided with and can carried out according to job requirement
Move and coordinate the first magnetic limit induction device and the second magnetic limit induction device of control screw rod progress, the first described magnetic
Limit induction device is located at expansion link towards on one end of output shaft, and the second described magnetic limit induction device is located at expansion link direction
On the other end of output shaft one end, the first described magnetic limit induction device and the second magnetic limit induction device respectively can be with nuts
Sensing is contradicted, the planetary reduction gear and expansion link be connected, the planetary reduction gear includes protective plate, ring gear, OK
Astrolabe, planetary gear, central gear and output shaft, the central gear, planetary gear and ring gear are ratcheting each other, the ring
Shape gear is embedded in protective plate inwall, the central gear for being provided centrally with being driven to external impetus of the ring gear, institute
The central gear that rotation is provided with planetary plate and the planetary gear around central gear revolution and rotation are stated, the planetary gear is situated between
In ring gear and central gear between the two, the planetary gear be provided with one group of many gear decile be combined in planetary plate it
On planetary gearsets, the output shaft is located at central gear towards the planetary gear other end, and the planetary plate is loop configuration,
It is provided with one group of many cylindrical bearing decile on towards the surface of the output shaft other end to be arranged on planetary plate, the planetary plate material
Expect for powder metallurgy, the protective plate is provided with one group of fixation lug for being aliquoted in surface by three nuts, the protection
Plate material is iron, and the planetary gear material is powder, and the planetary reduction gear speed reducing ratio is 1:40, described expansion link is also wrapped
Include adapter sleeve, bearing, afterbody buffering apron, stroke pipe, push pipe, head buffering apron, piston, drive end bearing bracket and screw, institute are installed
The adapter sleeve stated is located at upper and lower ends of the output shaft towards expansion link side respectively, and described connection cover material is aluminium alloy, institute
The bearing stated is located at central shaft and output shaft center overlapping of axles of the expansion link towards output shaft one end, described afterbody buffering apron
Positioned at bearing front end, the afterbody buffering apron material is rubber, and described push pipe is located inside stroke pipe, described piston position
The other end of the apron towards output shaft is buffered in head, described drive end bearing bracket is located at the other end of the stroke pipe towards output shaft, institute
The installation screw stated is located at expansion link towards the output shaft other end；Described output shaft central shaft and expansion link center overlapping of axles,
The first magnetic limit induction device and the second magnetic limit induction device are located inside stroke pipe, the first magnetic limit induction
Device and the second magnetic limit induction device set buckle, and the stroke pipe is provided with neck, and the stroke pipe is set towards motor one end
Opening is renovated, the stroke pipe is fastened each other with the first magnetic limit induction device and the second magnetic limit induction device, described micro-
Dynamic controlling switch includes switch panel, shift knob and LED light, and the switch panel is located at battery towards tail end bumper ring
The other end, the shift knob is located at switch panel upper face center, and the LED light is located at switch panel upper surface direction
The battery other end, the rotating mechanism includes the axis of guide, guide sleeve, battery pipe connections and relay, and the axis of guide is located at
Guide sleeve is towards battery one end, and the guide sleeve is located at the axis of guide towards the battery other end, the battery pipe connections and battery
Pipe is connected, and the relay is located at guide sleeve towards the battery other end, and described screw rod is located inside push pipe, described spiral shell
Bar material is the smart iron of 45#, and described head buffering apron is located at screw rod towards the output shaft other end, and the cell apparatus includes electricity
Chi Guan, afterbody bumper ring, tail-hood, sponge, cell gasket, draw ring, battery cover, battery and battery interface inside cell tube
Part, the afterbody bumper ring is the other end towards battery positioned at tail-hood, and the tail-hood is located at battery towards afterbody bumper ring one
End, the sponge is located inside tail-hood, and the draw ring is located at battery towards afterbody bumper ring one end, and the cell gasket, which is located at, to be drawn
Ring both sides, the battery cover is located at battery towards afterbody bumper ring one end, and described battery is located at fine motion controlling switch direction and stretched
The other end of contracting bar, the battery interface part is located at battery towards the afterbody bumper ring other end, and the battery interface part material is
Engineering plastics, the cell tube connection traversing mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510711299.6A CN105226875B (en) | 2015-10-28 | 2015-10-28 | Intelligent telescopic bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510711299.6A CN105226875B (en) | 2015-10-28 | 2015-10-28 | Intelligent telescopic bar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105226875A CN105226875A (en) | 2016-01-06 |
| CN105226875B true CN105226875B (en) | 2017-09-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510711299.6A Active CN105226875B (en) | 2015-10-28 | 2015-10-28 | Intelligent telescopic bar |
Country Status (1)
| Country | Link |
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| CN (1) | CN105226875B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627996A (en) * | 2016-12-29 | 2017-05-10 | 苏州远征魂车船技术有限公司 | Telescopic anti-return assault boat |
| CN108376493A (en) * | 2018-02-07 | 2018-08-07 | 魏磊 | A kind of electric expansion teacher's pointer |
| CN109859863A (en) * | 2019-03-26 | 2019-06-07 | 四川华都核设备制造有限公司 | A kind of safe rod drive mechanism |
| KR102172252B1 (en) | 2019-05-23 | 2020-10-30 | 이종희 | Telescopic mast |
| CN112880308B (en) * | 2021-01-25 | 2022-05-17 | 常州卓升干燥设备有限公司 | Production line of solid preparation |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1714373B1 (en) * | 2004-02-06 | 2012-06-13 | L&P Property Management Company | In-line actuator apparatus and method |
| JP2012067771A (en) * | 2010-09-21 | 2012-04-05 | Mitsuba Corp | Linear actuator |
| CN202150761U (en) * | 2011-06-17 | 2012-02-22 | 无锡杰尔压缩机有限公司 | Built-in electric push rod |
| CN104702042A (en) * | 2013-12-09 | 2015-06-10 | 台山市江口电器制造有限公司 | Round tube type electric push rod |
| CN203707976U (en) * | 2013-12-09 | 2014-07-09 | 台山市江口电器制造有限公司 | Circular pipe electric push rod |
| CN103929012B (en) * | 2013-12-16 | 2016-07-06 | 上海舜拓电机有限公司 | A kind of orthoscopic electric pushrod with microswitch stop |
| CN203883608U (en) * | 2014-06-10 | 2014-10-15 | 南宁市合辰科技有限公司 | Electric push rod |
| CN205265440U (en) * | 2015-10-28 | 2016-05-25 | 温州市惠丰电器有限公司 | Intelligence telescopic link |
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2015
- 2015-10-28 CN CN201510711299.6A patent/CN105226875B/en active Active
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