CN205686202U - Current collector of electric flat car mechanism - Google Patents
Current collector of electric flat car mechanism Download PDFInfo
- Publication number
- CN205686202U CN205686202U CN201620645230.8U CN201620645230U CN205686202U CN 205686202 U CN205686202 U CN 205686202U CN 201620645230 U CN201620645230 U CN 201620645230U CN 205686202 U CN205686202 U CN 205686202U
- Authority
- CN
- China
- Prior art keywords
- wiping
- ferrum
- bearing pin
- flatcar
- phase
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The utility model discloses a kind of current collector of electric flat car mechanism.Including hanging beam, wiping ferrum, hanging beam and be fixed on flatcar, arrange three by A, B, C three-phase, wherein, A, B phase hangs beam and is positioned at the surface of conduction slideway, and in Z-shaped, C phase hangs beam and is positioned at above the side of conduction slideway " I "-shape；A wiping ferrum installing rack is fixed by porcelain insulator in the lower end of each suspension beam, and wiping Tie Tong crosses bearing pin and is flexibly connected with wiping ferrum installing rack, and when wiping ferrum is automatically adjusted centered by bearing pin up and down, wiping ferrum all the time with conduction slideway dynamic Contact.When flatcar runs, wiping ferrum will be centered by bearing pin, and the fluctuating along ground level is automatically adjusted up and down, thus ensure that the good contact of wiping ferrum and conduction chute surface.This utility model can reduce the underproduction caused because of electric flatcar self structure deficiency power-off, and the structure that Split detachable unloads decreases spare part quantity, reduces labor intensity when employee keeps in repair.
Description
Technical field
This utility model relates to heavy duty guide rail transporting equipment, specifically a kind of current collector of electric flat car mechanism.
Background technology
There is the problem that in transportation, motor overload burns in heavy track transporting equipment always.Typically produce motor
The reason burnt is that three-phase pole jacking sliding touches ferrum employing fixed structure, thus causes low voltage rail three phase supply to be presented as right
The requirement of track is higher, lays cost the biggest.If in use track ground occurs, electric flat carriage row will be caused
When going to track settlement position, current collector wiping ferrum increases with conduction slideway friction resistance, the probability of expanded motor overload burning,
Simultaneous wiping ferrum is squeezed off the phenomenon of flatcar power-off, thus affects production efficiency.
Utility model content
This utility model aims to provide a kind of guarantee guideway transport equipment stable operation, reduces motor overload and burns probability
Current collector of electric flat car mechanism, its structure that three-phase pole jacking sliding touches ferrum is designed as wiping ferrum centered by the bearing pin of one end,
Rely on the version that self gravitation can be automatically adjusted up and down with the height of track.
The technical scheme that this utility model is concrete:
A kind of current collector of electric flat car mechanism, including hanging beam, wiping ferrum, hangs beam and is fixed on flatcar, by A, B, C tri-
Arranging three mutually, wherein, A, B phase hangs beam and is positioned at the surface of conduction slideway, and in Z-shaped, C phase hangs beam and is positioned at conduction slideway
Side above " I "-shape；A wiping ferrum installing rack, wiping Tie Tong are fixed by porcelain insulator in the lower end of each suspension beam
Cross bearing pin to be flexibly connected with wiping ferrum installing rack, and when wiping ferrum is automatically adjusted centered by bearing pin up and down, wiping ferrum all the time with
Conduction slideway dynamic Contact.
Using this utility model of technique scheme, compared with prior art, it was reminded and is:
When flatcar runs, wiping ferrum will be centered by bearing pin, and the fluctuating along ground level is automatically adjusted up and down, thus ensures
The good contact of wiping ferrum and conduction chute surface.This utility model can reduce because electric flatcar self structure deficiency power-off causes
The underproduction, the structure that Split detachable unloads decreases spare part quantity, reduces labor intensity when employee keeps in repair.
As preferably, this utility model further technical scheme is:
It is welded with arranged side by side two lead screw on flatcar, hangs beam top and have an elongated hole, hang beam by described length
Hole, lead screw are fixed on flatcar by nut screwing clamping.Hang beam and use such mounting structure, easy disassembly and adjustment.
Wiping ferrum installing rack is U-frame frame, and described U-frame frame is by porcelain insulator and screw is horizontal is installed on
Hanging the lower end of beam, the opening part of U-frame frame is installed with bearing pin, and the outboard end edge of wiping ferrum passes bearing pin, the main body of wiping ferrum
Part is overlapped on conduction slideway.Use such U-frame shelf structure, wiping ferrum can be made to be automatically adjusted up and down more flexible.
Accompanying drawing explanation
Fig. 1 is the scheme of installation of this utility model embodiment；
Fig. 2 current collector structural scheme of mechanism；
In figure: 1-flatcar；2-A phase hangs beam；3-C phase hangs beam；4-B phase hangs beam；5-elongated hole；6-M20 lead screw；
7-porcelain insulator；8-U type framework；9-wiping ferrum；10-conducts electricity slideway；11-M16 screw；12-bearing pin；13-M12 screw；14-
Power line.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is further described by embodiment:
Seeing Fig. 1, Fig. 2, a kind of current collector of electric flat car mechanism, on flatcar 1, corresponding A hangs beam 2 mutually, B phase hangs beam 3, C
The installation position hanging beam 4 mutually is respectively welded arranged side by side two M20 lead screw 6, and two M20 lead screw 6 are at a distance of 100mm；Three hang
Opening the elongated hole 5 of a long 150mm, wide 23mm at the top 1/3 of drop in beam respectively, three are hung beam by elongated hole 5, M20 lead screw 6
It is fixed on flatcar 1 by nut screwing clamping.It is positioned at the surface of conduction slideway 10 owing to A, B phase hangs the installation site of beam, in order to
Make wiping ferrum 9 can with conduction slideway 10 parallel contact, so A, B phase to be hung the approximation Z-shaped that beam is designed to vertically place；
And the installation site that C phase hangs beam is positioned at above the side of conduction slideway 10, so " I " shape only need to be fabricated to.Suspension beam is adopted
With such shape and mounting structure, easy disassembly and adjustment.
Three suspension beams in the present embodiment use 10# channel-section steel to make molding, are parallel to conduction slideway 10, are perpendicular to flatcar
1。
Three lower ends hanging beam fix a wiping ferrum installing rack respectively, and wiping ferrum installing rack is U-frame frame 8, U-frame
Frame 8 is fixed on the lower end hanging beam with four porcelain insulators 7 and M16 screw 11, and the opening part of U-frame frame 8 is installed with bearing pin 12,
The outboard end edge of wiping ferrum 9 passes bearing pin 12, and the main part of wiping ferrum 9 is overlapped on conduction slideway 10；Power line 14 profit
It is fixed on wiping ferrum 9 with the screw 13 of M12.When flatcar 1 runs, wiping ferrum 9 will be centered by bearing pin 12, along ground level
Rise and fall and be automatically adjusted up and down, thus ensure that the good contact of wiping ferrum 9 and 10, slideway of conduction.
The foregoing is only the embodiment that this utility model is the most feasible, not thereby limit to power of the present utility model
Profit scope, the equivalent structure change that all utilization this utility model description and accompanying drawing content are made, it is both contained in this utility model
Interest field within.
Claims (3)
1. a current collector of electric flat car mechanism, including hanging beam, wiping ferrum, it is characterised in that: hang beam and be fixed on flatcar,
Arranging three by A, B, C three-phase, wherein, A, B phase hangs beam and is positioned at the surface of conduction slideway, and in Z-shaped, C phase hangs beam position
In conduction slideway side above " I "-shape；The lower end of each suspension beam is fixed a wiping ferrum by porcelain insulator and is installed
Frame, wiping Tie Tong crosses bearing pin and is flexibly connected with wiping ferrum installing rack, and when wiping ferrum is automatically adjusted centered by bearing pin up and down, sliding
Tactile ferrum all the time with conduction slideway dynamic Contact.
Current collector of electric flat car mechanism the most according to claim 1, it is characterised in that: it is welded with arranged side by side two on flatcar
Lead screw, hangs beam top and has an elongated hole, hangs beam and is fixed on flatcar by described elongated hole, lead screw by nut screwing clamping
On.
Current collector of electric flat car mechanism the most according to claim 1, it is characterised in that: wiping ferrum installing rack is U-frame frame,
Described U-frame frame is by the horizontal lower end being installed on suspension beam of porcelain insulator and screw, and the opening part of U-frame frame is worn
Having bearing pin, the outboard end edge of wiping ferrum passes bearing pin, and the main part of wiping ferrum is overlapped on conduction slideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620645230.8U CN205686202U (en) | 2016-06-27 | 2016-06-27 | Current collector of electric flat car mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620645230.8U CN205686202U (en) | 2016-06-27 | 2016-06-27 | Current collector of electric flat car mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205686202U true CN205686202U (en) | 2016-11-16 |
Family
ID=57425689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620645230.8U Expired - Fee Related CN205686202U (en) | 2016-06-27 | 2016-06-27 | Current collector of electric flat car mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205686202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020001378A1 (en) * | 2018-06-25 | 2020-01-02 | 西南交通大学 | Three-phase power supply and collection device for maglev train |
-
2016
- 2016-06-27 CN CN201620645230.8U patent/CN205686202U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020001378A1 (en) * | 2018-06-25 | 2020-01-02 | 西南交通大学 | Three-phase power supply and collection device for maglev train |
| US11897345B2 (en) | 2018-06-25 | 2024-02-13 | Southwest Jiaotong University | Three-phase power supply and collection device for maglev train |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20200627 |