CN108394284A - A kind of pantograph with regulatory function - Google Patents
A kind of pantograph with regulatory function Download PDFInfo
- Publication number
- CN108394284A CN108394284A CN201810282323.2A CN201810282323A CN108394284A CN 108394284 A CN108394284 A CN 108394284A CN 201810282323 A CN201810282323 A CN 201810282323A CN 108394284 A CN108394284 A CN 108394284A
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- CN
- China
- Prior art keywords
- pantograph
- welded
- placing groove
- lead screw
- driving motor
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Classifications
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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
- B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
- B60L5/18—Current collectors for power supply lines of electrically-propelled vehicles using bow-type collectors in contact with trolley wire
- B60L5/20—Details of contact bow
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
Abstract
The invention discloses a kind of pantographs with regulatory function, including pantograph ontology, support plate there are two being set below the pantograph ontology, it is welded with the same placement rack at the top of two support plates, placing groove is offered at the top of placement rack, pantograph ontology is installed in placing groove, a support plate in two support plates is equipped with driving motor close to the side of another support plate, it is welded with shaft on the output shaft of driving motor, the one end of shaft far from driving motor is welded with the first angular wheel, the first rotation hole is offered in the bottom interior wall of placing groove, it is rotatablely equipped with lead screw in first rotation hole, the bottom end of lead screw extends to the lower section of placement rack and is welded with the second angular wheel.The configuration of the present invention is simple, it is easy for installation, it is economical and practical, by the second angular wheel and lead screw, movable plate is driven to be moved, and by draw bar and the second ball, it is convenient that the height of pantograph ontology is adjusted.
Description
Technical field
The present invention relates to pantograph technical field more particularly to a kind of pantographs with regulatory function.
Background technology
Pantograph can be divided to single armed bow and both arms to bend two kinds, by slide plate, upper frame, lower arm rod（Both arms bow lower frame）、
The components compositions such as chassis, rising bow spring, transmission cylinder, support insulator, diamond shape pantograph, also referred to as diamond pantograph are non-in the past
It is often universal, after since maintenance cost is higher and is easy to break contact net in failure and is gradually eliminated, mostly use in recent years
Single armed bends, and through retrieval, Authorization Notice No. is a kind of pantograph regulating mechanism disclosed in CN205256031U, including pedestal, base
Seat is equipped with hinged seat, is installed with adjusting cylinder and is installed with slide, the lower end of hinged installing connecting rods on hinged seat,
Small end is hinged with adjusting beam；It is equipped with sliding slot in slide and is slidably fitted with roller bearing, the piston rod end for adjusting cylinder is hinged
It is adjusted on beam in being hinged with adjusting rod on roller bearing, on roller bearing and being connected to by adjusting rod, upper end and the adjusting beam phase of adjusting rod
Mutually hinged, manufacture is easy to use, and pantograph, whole knot are adjusted come control box by the cylinder and slide of fixed and fixed trend
Structure is stablized, and extends the service life of cylinder, but its pantograph is not easy to carry out height adjusting, to the height of pantograph
It is cumbersome when being adjusted, therefore we have proposed a kind of pantographs with regulatory function for solving the above problems.
Invention content
The purpose of the present invention is to solve disadvantage existing in the prior art, and propose a kind of with regulatory function
Pantograph.
To achieve the goals above, present invention employs following technical solutions：
A kind of pantograph with regulatory function, including pantograph ontology, set that there are two supports below the pantograph ontology
Plate is welded with the same placement rack at the top of two support plates, and placing groove, the installation of pantograph ontology are offered at the top of placement rack
In in placing groove, a support plate in two support plates is equipped with driving motor close to the side of another support plate, driving
Shaft is welded on the output shaft of motor, the one end of shaft far from driving motor is welded with the first angular wheel, the bottom of placing groove
The first rotation hole is offered on portion's inner wall, lead screw is rotatablely equipped in the first rotation hole, and the bottom end of lead screw extends to placement rack
Lower section is simultaneously welded with the second angular wheel, and the first angular wheel is meshed with the second angular wheel, and the top of lead screw, which extends to, puts
It sets in slot, the outside screw of lead screw is arranged with the movable plate being slidably connected with the inner wall of placing groove, and the both sides of movable plate are embedded in
Have the first ball, it is hinged there are two one end of symmetrically arranged draw bar in the bottom interior wall of placing groove, the first ball with it is opposite
The draw bar answered rolls connection, and the other end of draw bar is embedded with the second ball, two the second balls with pantograph ontology
Bottom rolls connection, and multiple first springs are welded on draw bar, is located at the same of multiple first springs on the same draw bar
One end is welded in the bottom interior wall of placing groove.
Preferably, the both sides of the pantograph ontology are installed with sliding shoe, are opened on the both sides inner wall of placing groove
Equipped with sliding groove, sliding shoe is slidably connected with corresponding sliding groove, and second spring, second spring are welded at the top of sliding shoe
Top be welded in the top inner wall of sliding groove.
Preferably, the quantity for being located at the first spring on the same draw bar is two to four, and is located at the same traction
Two to four the first springs on bar are equidistantly spaced setting.
Preferably, sliding block is installed on the outside of the lead screw in the first rotation hole, the inner wall of the first rotation hole is equipped with
Endless glide, and sliding block is slidably connected with endless glide.
Preferably, the bottom of the placement rack is welded with fixed plate, and the second rotation hole, shaft rotation are offered in fixed plate
It is installed in the second rotation hole.
Preferably, side of the driving motor far from shaft is welded with mounting plate, and driving motor passes through mounting plate spiral shell
Line is fixed on a support plate in two support plates close to the side of another support plate.
Compared with prior art, the beneficial effects of the invention are as follows：
By pantograph ontology, support plate, placement rack, driving motor, shaft, the first angular wheel, the first rotation hole, lead screw,
Second angular wheel, movable plate, the first ball, draw bar, the second ball, the first spring, sliding shoe, second spring, sliding block, ring
Shape sliding rail, fixed plate, the second rotation hole and mounting plate match, and start driving motor, and the output shaft of driving motor drives shaft
It being rotated, shaft drives the first angular wheel to be rotated, and the first angular wheel drives the second angular wheel to be rotated, the
Two taper gear bands move lead screw and are rotated, and lead screw is threadedly coupled with movable plate, and movable plate is driven to be moved, and movable plate drives
First ball is moved, and the first ball drives draw bar to be rotated, and the first spring of draw bar pair stretches, draw bar band
Dynamic second ball is moved, and the second ball drives pantograph ontology to be moved, and the convenient height to pantograph ontology carries out
It adjusts.
The configuration of the present invention is simple, it is easy for installation, it is economical and practical, by the second angular wheel and lead screw, drive movable plate into
Row movement, and by draw bar and the second ball, it is convenient that the height of pantograph ontology is adjusted.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the pantograph with regulatory function proposed by the present invention；
Fig. 2 is a kind of structural schematic diagram of the part A of the pantograph with regulatory function proposed by the present invention.
In figure：1 pantograph ontology, 2 support plates, 3 placement racks, 4 placing grooves, 5 driving motors, 6 shafts, 7 first conical tooths
Wheel, 8 first rotation holes, 9 lead screws, 10 second angular wheels, 11 movable plates, 12 first balls, 13 draw bars, 14 second balls,
15 first springs, 16 sliding shoes, 17 sliding grooves, 18 second springs, 19 sliding blocks, 20 endless glides, 21 fixed plates, 22 second rotations
Hole, 23 mounting plates.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, a kind of pantograph with regulatory function, including pantograph ontology 1, the lower section of pantograph ontology 1
If there are two support plate 2, the top of two support plates 2 is welded with the same placement rack 3, and the top of placement rack 3 offers placement
Slot 4, pantograph ontology 1 are installed in placing groove 4, and a support plate 2 in two support plates 2 is close to another support plate 2
Side is equipped with driving motor 5, and shaft 6, one end weldering of the shaft 6 far from driving motor 5 are welded on the output shaft of driving motor 5
It is connected to the first angular wheel 7, the first rotation hole 8 is offered in the bottom interior wall of placing groove 4, is rotatablely installed in the first rotation hole 8
There is lead screw 8, the bottom end of lead screw 8 to extend to the lower section of placement rack 3 and be welded with the second angular wheel 10, the first angular wheel 7 with
Second angular wheel 10 is meshed, and the top of lead screw 9 extends in placing groove 4, and the outside screw of lead screw 9 is arranged with and placing groove
The both sides of the movable plate 11 that 4 inner wall is slidably connected, movable plate 11 are embedded with the first ball 12, the bottom interior wall of placing groove 4
Upper hinged there are two one end of symmetrically arranged draw bar 13, the first ball 12 is rolled with corresponding draw bar 13 and is connected, leads
The other end for drawing bar 13 is embedded with the second ball 14, and two the second balls 14 are rolled with the bottom of pantograph ontology 1 and connected, lead
Draw and be welded with multiple first springs 15 on bar 13, the same end of multiple first springs 15 on the same draw bar 13 is welded
It is connected in the bottom interior wall of placing groove 4, passes through pantograph ontology 1, support plate 2, placement rack 3, driving motor 5, shaft 6, first
Angular wheel 7, the first rotation hole 8, lead screw 9, the second angular wheel 10, movable plate 11, the first ball 12, draw bar 13, second
Ball 14, the first spring 15, sliding shoe 16, second spring 18, sliding block 19, endless glide 20, fixed plate 21, the second rotation hole 22
It is matched with mounting plate 23, starts driving motor 5, the output shaft of driving motor 5 drives shaft 6 to be rotated, and shaft 6 drives the
One angular wheel 7 is rotated, and the first angular wheel 7 drives the second angular wheel 10 to be rotated, 10 band of the second angular wheel
Dynamic lead screw 9 is rotated, and lead screw 9 is threadedly coupled with movable plate 11, and movable plate 11 is driven to be moved, and movable plate 11 drives first
Ball 12 is moved, and the first ball 12 drives draw bar 13 to be rotated, and draw bar 13 stretches the first spring 15, leads
Drawing bar 13 drives the second ball 14 to be moved, and the second ball 14 drives pantograph ontology 1 to be moved, convenient to pantograph sheet
The height of body 1 is adjusted, and the configuration of the present invention is simple is easy for installation, economical and practical, by the second angular wheel 10 and lead screw 9,
Movable plate 11 is driven to be moved, and by draw bar 13 and the second ball 14, the convenient height to pantograph ontology 1 carries out
It adjusts.
In the present invention, the both sides of pantograph ontology 1 are installed with sliding shoe 16, on the both sides inner wall of placing groove 4
Sliding groove 17 is offered, sliding shoe 16 is slidably connected with corresponding sliding groove 17, and the top of sliding shoe 16 is welded with the second bullet
The top of spring 18, second spring 18 is welded in the top inner wall of sliding groove 17, the first bullet being located on the same draw bar 13
The quantity of spring 15 is two to four, and two to four the first springs 15 on the same draw bar 13 are equidistantly set at interval
It sets, the outside of the lead screw 9 in the first rotation hole 8 is equipped with sliding block 19, and the inner wall of the first rotation hole 8 is equipped with endless glide
20, and sliding block 19 is slidably connected with endless glide 20, the bottom of placement rack 3 is welded with fixed plate 21, is offered in fixed plate 21
Second rotation hole 22, shaft 6 are rotatablely installed in the second rotation hole 22, and side of the driving motor 5 far from shaft 6 is welded with installation
Plate 23, and driving motor 5 is screwed on a support plate 2 in two support plates 2 close to another branch by mounting plate 23
The side of fagging 2 passes through pantograph ontology 1, support plate 2, placement rack 3, driving motor 5, shaft 6, the first angular wheel 7,
One rotation hole 8, lead screw 9, the second angular wheel 10, movable plate 11, the first ball 12, draw bar 13, the second ball 14, the first bullet
Spring 15, sliding shoe 16, second spring 18, sliding block 19, endless glide 20,23 phase of fixed plate 21, the second rotation hole 22 and mounting plate
Cooperation starts driving motor 5, and the output shaft of driving motor 5 drives shaft 6 to be rotated, and shaft 6 drives the first angular wheel 7
It is rotated, the first angular wheel 7 drives the second angular wheel 10 to be rotated, and the second angular wheel 10 drives lead screw 9 to carry out
Rotation, lead screw 9 are threadedly coupled with movable plate 11, and movable plate 11 is driven to be moved, and movable plate 11 drives the first ball 12 to carry out
Mobile, the first ball 12 drives draw bar 13 to be rotated, and draw bar 13 stretches the first spring 15, and draw bar 13 drives
Second ball 14 is moved, and the second ball 14 drives pantograph ontology 1 to be moved, the convenient height to pantograph ontology 1
It is adjusted, the configuration of the present invention is simple is easy for installation, economical and practical, by the second angular wheel 10 and lead screw 9, drives movement
Plate 11 is moved, and by draw bar 13 and the second ball 14, convenient that the height of pantograph ontology 1 is adjusted.
Operation principle：In use, starting driving motor 5, the output shaft of driving motor 5 drives shaft 6 to be rotated, shaft
6 the first angular wheels 7 of drive are rotated, and the first angular wheel 7 drives the second angular wheel 10 to be rotated, the second conical tooth
10 drive lead screw 9 of wheel is rotated, and lead screw 9 is threadedly coupled with movable plate 11, drives movable plate 11 to be moved so that movable plate
11 are slided on the inner wall of placing groove 4, and movable plate 11 drives the first ball 12 to be moved, the first ball 12 and draw bar
13 roll connection, and the first ball 12 drives draw bar 13 to be rotated, and draw bar 13 stretches the first spring 15, draw bar
13 the second balls 14 of drive are moved, and the second ball 14 is rolled with pantograph ontology 1 to be connected, and the second ball 14 drives pantograph
Ontology 1 is moved, and pantograph ontology 1 drives sliding shoe 16 to be moved so that sliding shoe 16 is on the inner wall of sliding groove 17
It is slided, sliding shoe 16 squeezes second spring 18, convenient that the height of pantograph ontology 1 is adjusted.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of pantograph with regulatory function, including pantograph ontology（1）, which is characterized in that the pantograph ontology（1）
Lower section set there are two support plate（2）, two support plates（2）Top be welded with the same placement rack（3）, placement rack（3）'s
Top offers placing groove（4）, pantograph ontology（1）It is installed on placing groove（4）It is interior, two support plates（2）In one support
Plate（2）Close to another support plate（2）Side driving motor is installed（5）, driving motor（5）Output shaft on be welded with turn
Axis（6）, shaft（6）Far from driving motor（5）One end be welded with the first angular wheel（7）, placing groove（4）Bottom interior wall on
Offer the first rotation hole（8）, the first rotation hole（8）Inside it is rotatablely equipped with lead screw（8）, lead screw（8）Bottom end extend to placement
Seat（3）Lower section and be welded with the second angular wheel（10）, the first angular wheel（7）With the second angular wheel（10）It is meshed,
Lead screw（9）Top extend to placing groove（4）It is interior, lead screw（9）Outside screw be arranged with and placing groove（4）Inner wall sliding connect
The movable plate connect（11）, movable plate（11）Both sides be embedded with the first ball（12）, placing groove（4）Bottom interior wall on it is hinged
There are two symmetrically arranged draw bars（13）One end, the first ball（12）With corresponding draw bar（13）Connection is rolled, is led
Draw bar（13）The other end be embedded with the second ball（14）, two the second balls（14）With pantograph ontology（1）Bottom rolling
Dynamic connection, draw bar（13）On be welded with multiple first springs（15）, it is located at the same draw bar（13）On multiple first bullets
Spring（15）The same end be welded in placing groove（4）Bottom interior wall on.
2. a kind of pantograph with regulatory function according to claim 1, which is characterized in that the pantograph ontology
（1）Both sides be installed with sliding shoe（16）, placing groove（4）Both sides inner wall on offer sliding groove（17）, sliding
Block（16）With corresponding sliding groove（17）It is slidably connected, sliding shoe（16）Top be welded with second spring（18）, the second bullet
Spring（18）Top be welded in sliding groove（17）Top inner wall on.
3. a kind of pantograph with regulatory function according to claim 1, which is characterized in that be located at the same draw bar
（13）On the first spring（15）Quantity be two to four, and be located at the same draw bar（13）On two to four the first bullets
Spring（15）Equidistantly interval setting.
4. a kind of pantograph with regulatory function according to claim 1, which is characterized in that be located at the first rotation hole
（8）Interior lead screw（9）Outside sliding block is installed（19）, the first rotation hole（8）Inner wall be equipped with endless glide（20）, and it is sliding
Block（19）With endless glide（20）It is slidably connected.
5. a kind of pantograph with regulatory function according to claim 1, which is characterized in that the placement rack（3）'s
Bottom is welded with fixed plate（21）, fixed plate（21）On offer the second rotation hole（22）, shaft（6）It is rotatablely installed in second turn
Dynamic hole（22）It is interior.
6. a kind of pantograph with regulatory function according to claim 1, which is characterized in that the driving motor（5）
Far from shaft（6）Side be welded with mounting plate（23）, and driving motor（5）Pass through mounting plate（23）It is screwed on two branch
Fagging（2）In a support plate（2）Close to another support plate（2）Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810282323.2A CN108394284A (en) | 2018-04-02 | 2018-04-02 | A kind of pantograph with regulatory function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810282323.2A CN108394284A (en) | 2018-04-02 | 2018-04-02 | A kind of pantograph with regulatory function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108394284A true CN108394284A (en) | 2018-08-14 |
Family
ID=63099283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810282323.2A Withdrawn CN108394284A (en) | 2018-04-02 | 2018-04-02 | A kind of pantograph with regulatory function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108394284A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109141757A (en) * | 2018-09-29 | 2019-01-04 | 大同新成新材料股份有限公司 | A kind of airtight detection splitter of carbon slipper and its detection method |
| CN109921374A (en) * | 2019-03-06 | 2019-06-21 | 江苏和网源电气有限公司 | A kind of micro-capacitance sensor voltage protective device |
| CN110154768A (en) * | 2019-06-28 | 2019-08-23 | 国创新能源汽车能源与信息创新中心(江苏)有限公司 | A kind of contact electrode plate flexible connection component |
-
2018
- 2018-04-02 CN CN201810282323.2A patent/CN108394284A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109141757A (en) * | 2018-09-29 | 2019-01-04 | 大同新成新材料股份有限公司 | A kind of airtight detection splitter of carbon slipper and its detection method |
| CN109141757B (en) * | 2018-09-29 | 2020-07-28 | 大同新成新材料股份有限公司 | Carbon sliding plate air tightness detection shunt and detection method thereof |
| CN109921374A (en) * | 2019-03-06 | 2019-06-21 | 江苏和网源电气有限公司 | A kind of micro-capacitance sensor voltage protective device |
| CN109921374B (en) * | 2019-03-06 | 2021-06-22 | 江苏和网源电气有限公司 | Little electric wire netting voltage protection device |
| CN110154768A (en) * | 2019-06-28 | 2019-08-23 | 国创新能源汽车能源与信息创新中心(江苏)有限公司 | A kind of contact electrode plate flexible connection component |
| CN110154768B (en) * | 2019-06-28 | 2023-09-01 | 国创移动能源创新中心(江苏)有限公司 | Flexible connecting assembly of contact electrode plate |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20180814 |