CN108100778A - A kind of automobile charging pile semi-automatic cable pulling-pushing device and method - Google Patents
A kind of automobile charging pile semi-automatic cable pulling-pushing device and method Download PDFInfo
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- CN108100778A CN108100778A CN201711307489.7A CN201711307489A CN108100778A CN 108100778 A CN108100778 A CN 108100778A CN 201711307489 A CN201711307489 A CN 201711307489A CN 108100778 A CN108100778 A CN 108100778A
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- charging pile
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- 238000000034 method Methods 0.000 title claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 58
- 230000000694 effects Effects 0.000 claims abstract description 8
- 238000005452 bending Methods 0.000 claims description 5
- 241001212149 Cathetus Species 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims 1
- 239000000837 restrainer Substances 0.000 claims 1
- 230000007812 deficiency Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/18—Cables specially adapted for charging electric vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/31—Charging columns specially adapted for electric vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4457—Arrangements of the frame or housing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/48—Automatic re-storing devices
- B65H75/486—Arrangements or adaptations of the spring motor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Abstract
The invention discloses a kind of automobile charging pile semi-automatic cable pulling-pushing devices and method, it solves the problems, such as that charge and discharge bracing wire is exposed in the prior art, have and realize the locking of charging bracing wire unwrapping wire, the convenient advantageous effect of take-up, and scheme is as follows：Mechanism includes positioning pin, to carry the cylinder of protrusion；Dish type bottom, middle part sets long cylinder, and the first groove is set in dish type bottom, and positioning pin is embedded in the first groove；Position-limit mechanism, including the first plate and the second plate being arranged in parallel with the first plate, second plate end is chimeric with dish type bottom, rear surface sets tightening boss, cam shape boss, clamping boss and strap cam line convex edge, cam shape boss pivot is overlapped with position-limit mechanism center and cam shape boss sets circular hole, long cylinder is set through circular hole, strap cam line convex edge is provided projectingly from position-limit mechanism inside edge, clamping boss, tightening boss are equipped with the second groove between position-limit mechanism edge, and clamping boss, tightening boss have the 3rd groove between cam shape boss.
Description
Technical field
The present invention relates to automobile charging pile field, more particularly to a kind of automobile charging pile with semi-automatic cable pulling-pushing device and
Method.
Background technology
The function of charging pile is similar to the fuel charger inside gas station, can be fixed on ground or wall, be installed on public
It builds in (public building, market, Public Parking etc.) and residential area parking lot or charging station, it can be according to different voltage
Grade charges for the electric vehicle of various models.The input terminal of charging pile is directly connected to AC network, and output terminal is equipped with filling
Plug is used to charge for electric vehicle.
The output terminal electric wire of charging pile is all exposed at present has plenty of and is manually wrapped on charging pile outside, more has very
Person directly has ignored the placement problem of electric wire, and electric wire of leaving arbitrarily is wound.This mode for putting in order electric wire not only dramatically reduces
The service life of electric wire, and reduce the user satisfaction of client.It is badly in need of a kind of to realize automatically or semi-automatically automatic now
Cable pulling-pushing device, to realize the placement and protection to charging wire.But bracing wire automatic deploying and retracting mechanism structure is answered in the prior art
It is miscellaneous, it is not easy to operate.
The content of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of automobile charging piles with semi-automatic cable pulling-pushing device,
The mechanism, which is filled, to be pulled out random length charging wire in electricity and can realize self-locking, completes to unlock by bracing wire after charging electricity, and can
Institute's live wire is withdrawn, improves the service life and user satisfaction of electric wire.
A kind of automobile charging pile is as follows with the concrete scheme of semi-automatic cable pulling-pushing device：
A kind of semi-automatic cable pulling-pushing device of automobile charging pile, including：
Positioning pin, to carry the cylinder of protrusion；
Dish type bottom, middle part sets long cylinder, and the first groove is set in dish type bottom, and positioning pin is embedded in the first groove；
Position-limit mechanism including the first plate and the second plate being arranged in parallel with the first plate, passes through between the second plate and the first plate
Connecting rod connects, and bracing wire is set around connecting rod, and the second plate is chimeric with dish type bottom, and the second plate surface sets tightening boss, cam shape convex
Platform, clamping boss and strap cam line convex edge, cam shape boss pivot is overlapped with position-limit mechanism center and cam shape boss is set
Put circular hole, long cylinder is set through circular hole, sets clockwork spring between long cylinder and position-limit mechanism, and strap cam line convex edge is from position-limit mechanism
Inside edge is provided projectingly, and clamping boss, tightening boss are equipped with the second groove, clamping boss, receipts between position-limit mechanism edge
Tight boss has protrusion of the 3rd groove for holding locating pin between cam shape boss, using positioning pin in the first groove
Linear slide, which makes to form cam engagement between the protrusion of positioning pin and position-limit mechanism, realizes the /V to spooler, reaches charging
When pull out random length charging wire and can realize self-locking.
Wherein, positioning pin protrusion is cylindrical shape, which is slightly below the second depth of groove of position-limit mechanism, and protrusion is straight
Footpath is slightly less than the second recess width of position-limit mechanism, and dish type bottom is oblate cylindricality, and position-limit mechanism is oblate cylindricality, and circular hole is in its center of circle
Position, Circularhole diameter are equal with the oval column diameter of dish type ins and outs.
Further, the strap cam line convex edge side is arc-shaped, strap cam line convex edge and position-limit mechanism wall circular arc mistake
Setting is crossed, makes positioning pin more smooth when being moved in the second groove, and can smoothly enter the 3rd groove.
Further, the clamping boss includes the first arc section, the second arc section being connected with the first arc section and company
The interior curved segment of two arc sections is connect, first groove a portion one side is the first arc section, and interior curved segment is the arc-shaped V-type in bottom
Structure ensures that positioning pin can be stablized and blocks and can smoothly disengage.
Further, the tightening boss is crescent shape, and tightening boss is oppositely arranged with clamping boss, tightens boss one
Hold as tip shape, other end end is tapered plane, during ensureing take-up position-limit mechanism rotation make positioning pin smooth from interior bending section
The second groove is rested on into the second groove and always, and ensure that positioning pin is smoothly recessed into the 3rd from the second groove during unwrapping wire
Slot.
Alternatively, setting upper cover at the top of the first plate of position-limit mechanism, the upper cover side wall is provided with line outlet groove, the long cylinder card
Slot is connected with clockwork spring inner end, and position-limit mechanism line outlet groove is connected with clockwork spring outer end.
Further, first groove is set along dish type bottom diametric(al).
Further, first groove is keyway connected in star, to ensure the linear motion of positioning pin, and positioning pin master
Body thickness is slightly below the depth of dish type bottom keyway connected in star, and positioning pin outer diameter is equal to key-way shape recess width on dish type bottom.
Further, the power source is clockwork spring, and long cylinder is connected with clockwork spring inner end, and position-limit mechanism connects with clockwork spring outer end
It connects.
For overcome the deficiencies in the prior art, the present invention also provides a kind of automobile charging piles with semi-automatic retractable cable side
Method, using a kind of automobile charging pile with semi-automatic cable pulling-pushing device.
The use step of above-mentioned cable pulling-pushing device is as follows：
1) charging bracing wire is set around position-limit mechanism, original state positioning pin be located at clamping boss and strap cam line convex edge it
Between the second groove in；
2) under bracing wire effect, position-limit mechanism rotation, positioning pin moves in the 3rd groove, is pulled to required length, unclamps
Bracing wire, position-limit mechanism reverse under the effect of clockwork spring elastic force, and setting length is recycled in bracing wire therewith, the positioning pin when position-limit mechanism reverses
Enter the interior curved segment of clamping boss under the action of cam shape boss, position-limit mechanism, which is stuck, at this time to reverse, and bracing wire is no longer
Continue to recycle.Compared with prior art, the beneficial effects of the invention are as follows：
1) present invention functional unit independent as one be mounted on the side of spooler, by positioning pin, dish type bottom and
The /V to spooler is realized in cooperation between position-limit mechanism, and random length charging wire is pulled out when reaching charging can realize self-locking,
It completes to unlock by bracing wire after charging electricity, and the effect of institute's live wire can be withdrawn, have broad application prospects.
2) present invention is by the setting of the first groove, the second groove and the 3rd groove, by by positioning pin in the first groove
Cathetus slip makes to form the cooperation of cam shape boss between the protrusion of positioning pin and position-limit mechanism to realize the /V to spooler,
It is simple in structure, it is easy to operate.
Description of the drawings
The accompanying drawings which form a part of this application are used for providing further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation do not form the improper restriction to the application for explaining the application.
Fig. 1 is the fractionation front view of schematic structural view of the invention；
Fig. 2 is the shaft side figure of positioning pin；
Fig. 3 is the shaft side figure at dish type bottom；
Fig. 4 is the shaft side figure of position-limit mechanism；
Fig. 5 is the reversed axonometric drawing of position-limit mechanism；
Fig. 6 is the first board shaft mapping；
Wherein, 1- positioning pins, 11- small columns, 2- dish types bottom, the first grooves of 21-, 22- long cylinders, 23- dish types bottom are oval
Column groove, 3- position-limit mechanisms, 31- strap cam lines convex edge, the second grooves of 32-, 33- clamping boss, bending section, 35- cams in 34-
Shape boss, 36- tightenings boss, the 3rd grooves of 37-, 38- small sircle holes, 39, line outlet groove, 4, upper cover.
Specific embodiment
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.It is unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " bag
Include " when, indicate existing characteristics, step, operation, device, component and/or combination thereof.
As background technology is introduced, the deficiencies in the prior art, the technical issues of in order to solve as above, this Shen
A kind of automobile charging pile please be propose with semi-automatic cable pulling-pushing device.
In a kind of typical embodiment of the application, as shown in Figure 1, a kind of semi-automatic wire rewinding and paying off machine of automobile charging pile
Structure, including positioning pin 1, to carry the cylinder of protrusion 11, as shown in Figure 2；Dish type bottom 2, middle part set long cylinder 22, long cylinder
22 are connected offer power with the inner end of clockwork spring.And the first groove is set in dish type bottom 2, and positioning pin 1 is embedded in the first groove, and first
Groove is set along the diametric(al) at dish type bottom 2, as shown in Figure 3；
Position-limit mechanism 3, as shown in figure 4, including the first plate and the second plate being arranged in parallel with the first plate, in position-limit mechanism
Upper cover 4 is set at the top of one plate, and 4 side wall of upper cover is provided with line outlet groove 39.It is connected between second plate and the first plate by connecting rod, bracing wire is enclosed
It is set around connecting rod, the second plate is embedded at dish type bottom 2, and the second plate surface sets tightening boss 31, cam shape boss 35, clamping boss
33 and strap cam line convex edge 34, cam shape boss 35 is movably arranged at 3 center of position-limit mechanism and sets circular hole 32, and long cylinder 22 passes through
Circular hole 32 is set, and tightening boss 31 is provided projectingly from 3 inside edge of position-limit mechanism, and tightening boss 31 is set apart from cam shape boss 35
There are the second groove in set a distance, clamping boss 33, strap cam line convex edge 34 for holding locating pin between 3 edge of position-limit mechanism
1 protrusion, clamping boss, tightening boss have protrusion of the 3rd groove for holding locating pin, profit between cam shape boss
Make to form cam engagement between the protrusion of positioning pin and position-limit mechanism to realize pair in the slip of the first groove cathetus with positioning pin
The /V of spooler pulls out random length charging wire and can realize self-locking when reaching charging.
Wherein, positioning pin protrusion 11 is cylindrical shape, which is slightly below 3 second depth of groove of position-limit mechanism,
Projection diameter is slightly less than 3 second groove of position-limit mechanism, 32 width, and dish type bottom 2 is oblate cylindricality, and position-limit mechanism 3 is oblate cylindricality,
For circular hole 32 in its center location, 32 diameter of circular hole is equal with the oval column diameter of dish type ins and outs.
34 side of strap cam line convex edge is arc-shaped, and strap cam line convex edge 31 is set with position-limit mechanism wall arc transition
It puts, it is more smooth when positioning pin 1 being made to be moved in the second groove 32, and can smoothly enter the 3rd groove 37.The clamping boss
33 include the first arc section, the second arc section being connected with the first arc section and the interior bending section 34 for connecting two arc sections.
The tightening boss is crescent shape, and tightening boss is oppositely arranged with clamping boss, and institute's tightening boss one end is point
Sharp shape, the other end for U-shaped structure or close to U-shaped structure, during ensureing take-up the rotation of position-limit mechanism 3 make positioning pin from interior bending
Duan Shunli is into the second groove 32 and rests on the second groove 32 always, and ensures that positioning pin is smooth from the second groove during unwrapping wire
Into the 3rd groove 37.
First groove 21 is keyway connected in star, and to ensure the linear motion of positioning pin 1, and 1 main body of positioning pin is thick
Degree is slightly below the depth of 2 keyway connected in star of dish type bottom, and positioning pin outer diameter is equal to key-way shape recess width on dish type bottom.
For overcome the deficiencies in the prior art, the present invention also provides a kind of automobile charging piles with semi-automatic retractable cable side
Method, using a kind of automobile charging pile with semi-automatic cable pulling-pushing device.
The use step of above-mentioned cable pulling-pushing device is as follows：
1) charging bracing wire is set around position-limit mechanism, original state positioning pin be located at clamping boss and strap cam line convex edge it
Between the second groove in；
2) under bracing wire effect, position-limit mechanism rotation, positioning pin moves in the 3rd groove, is pulled to required length, unclamps
Bracing wire, position-limit mechanism reverse under the effect of clockwork spring elastic force, and setting length is recycled in bracing wire therewith, the positioning pin when position-limit mechanism reverses
Enter the interior curved segment of clamping boss under the action of cam shape boss, position-limit mechanism, which is stuck, at this time to reverse, and bracing wire is no longer
Continue to recycle.
The foregoing is merely the preferred embodiments of the application, are not limited to the application, for the skill of this field
For art personnel, the application can have various modifications and variations.It is all within spirit herein and principle, made any repair
Change, equivalent substitution, improvement etc., should be included within the protection domain of the application.
Claims (10)
1. a kind of semi-automatic cable pulling-pushing device of automobile charging pile, which is characterized in that including：
Positioning pin, to carry the cylinder of protrusion；
Dish type bottom, middle part sets long cylinder, and the first groove is set in dish type bottom, and positioning pin is embedded in the first groove；
Position-limit mechanism, including the first plate and the second plate being arranged in parallel with the first plate, the second plate is chimeric with dish type bottom, the second plate table
Face sets tightening boss, cam shape boss, clamping boss and strap cam line convex edge, cam shape boss pivot and position-limit mechanism
Center overlaps and cam shape boss sets circular hole, and long cylinder is through circular hole setting, and strap cam line convex edge is from position-limit mechanism inside edge
It is provided projectingly, clamping boss, tightening boss are equipped with the second groove, clamping boss, tightening boss between position-limit mechanism edge
There is the 3rd groove between cam shape boss for the protrusion of holding locating pin, slided using positioning pin in the first groove cathetus
It is dynamic to make to form cam engagement between the protrusion of positioning pin and position-limit mechanism, to realize the /V to spooler, to pull out when reaching charging
Random length charging wire and it can realize self-locking.
2. the semi-automatic cable pulling-pushing device of a kind of automobile charging pile according to claim 1, which is characterized in that the band is convex
It is laterally arc-shaped that it is most of, which to take turns line convex edge, and specified portions are cam-like.
A kind of 3. semi-automatic cable pulling-pushing device of automobile charging pile according to claim 1, which is characterized in that the screens
Boss includes the first arc section, the second arc section being connected with the first arc section and the interior bending section for connecting two arc sections.
A kind of 4. semi-automatic cable pulling-pushing device of automobile charging pile according to claim 1, which is characterized in that the tightening
Boss is in crescent shape, and tightening boss is oppositely arranged with clamping boss.
5. the semi-automatic cable pulling-pushing device of a kind of automobile charging pile according to claim 1, which is characterized in that described first
Groove is keyway connected in star.
6. the semi-automatic cable pulling-pushing device of a kind of automobile charging pile according to claim 1, which is characterized in that in position restrainer
Upper cover is set at the top of the first plate of structure, and the upper cover side wall is provided with line outlet groove, for drawing bracing wire；
Alternatively, the long cylinder card slot is connected with clockwork spring inner end, position-limit mechanism line outlet groove is connected with clockwork spring outer end.
A kind of 7. semi-automatic cable pulling-pushing device of automobile charging pile according to claim 4, which is characterized in that the tightening
Boss one end is tip shape, and other end end is tapered plane.
8. the semi-automatic cable pulling-pushing device of a kind of automobile charging pile according to claim 1, which is characterized in that described first
Groove is set along dish type bottom diametric(al).
9. the semi-automatic folding and unfolding line method of a kind of automobile charging pile, which is characterized in that using according to any one of claim 1-8
A kind of semi-automatic cable pulling-pushing device of automobile charging pile.
10. the semi-automatic folding and unfolding line method of a kind of automobile charging pile according to claim 9, which is characterized in that use step
It is rapid as follows：
1) charging bracing wire is set around position-limit mechanism rotation, and original state positioning pin is located between clamping boss and strap cam line convex edge
The second groove in；
2) under bracing wire effect, position-limit mechanism rotation, positioning pin moves in the 3rd groove, is pulled to required length, unclamps bracing wire,
Position-limit mechanism reverses under the effect of clockwork spring elastic force, and setting length is recycled in bracing wire therewith, and when position-limit mechanism reverses, positioning pin is convex
Enter the interior curved segment of clamping boss under the action of wheel shape boss, position-limit mechanism, which is stuck, at this time to reverse, and bracing wire does not continue to
Recycling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711307489.7A CN108100778A (en) | 2017-12-11 | 2017-12-11 | A kind of automobile charging pile semi-automatic cable pulling-pushing device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711307489.7A CN108100778A (en) | 2017-12-11 | 2017-12-11 | A kind of automobile charging pile semi-automatic cable pulling-pushing device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108100778A true CN108100778A (en) | 2018-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711307489.7A Pending CN108100778A (en) | 2017-12-11 | 2017-12-11 | A kind of automobile charging pile semi-automatic cable pulling-pushing device and method |
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|---|---|
| CN (1) | CN108100778A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN111498616A (en) * | 2020-04-24 | 2020-08-07 | 江苏中煤电缆有限公司 | Non-motor semi-automatic cable winding and unwinding device |
| CN111498616B (en) * | 2020-04-24 | 2021-07-16 | 江苏中煤电缆有限公司 | Non-motor semi-automatic cable winding and unwinding device |
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