CN205686202U - Current collector of electric flat car mechanism - Google Patents

Current collector of electric flat car mechanism Download PDF

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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
Application number
CN201620645230.8U
Other languages
Chinese (zh)
Inventor
马静
齐超群
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tangshan Iron and Steel Group Co Ltd
Original Assignee
Tangshan Iron and Steel Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tangshan Iron and Steel Group Co Ltd filed Critical Tangshan Iron and Steel Group Co Ltd
Priority to CN201620645230.8U priority Critical patent/CN205686202U/en
Application granted granted Critical
Publication of CN205686202U publication Critical patent/CN205686202U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

Current collector of electric flat car mechanism
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.
CN201620645230.8U 2016-06-27 2016-06-27 Current collector of electric flat car mechanism Expired - Fee Related CN205686202U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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

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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