CN202949197U - Automatic cable collecting and releasing device for electric flat car - Google Patents
Automatic cable collecting and releasing device for electric flat car Download PDFInfo
- Publication number
- CN202949197U CN202949197U CN 201220553691 CN201220553691U CN202949197U CN 202949197 U CN202949197 U CN 202949197U CN 201220553691 CN201220553691 CN 201220553691 CN 201220553691 U CN201220553691 U CN 201220553691U CN 202949197 U CN202949197 U CN 202949197U
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- CN
- China
- Prior art keywords
- cable
- contactor
- pulley
- electric flat
- clutch
- 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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Abstract
The utility model discloses an automatic cable collecting and releasing device for an electric flat car. The automatic cable collecting and releasing device is characterized by comprising a traction rod, a pulley, a clutch, a motor, a winder, a contactor and a spring, the traction rod is connected with the electric flat car and a cable, the other end of the cable is connected with the winder through the pulley, the pulley is connected with the spring through a swinging rod, the contactor and a reverse contactor are arranged on two sides of the swinging rod respectively, the pulley slides under the action of the traction rod so as to drive the swinging rod to swing leftwards and rightwards, and the contactor or the reverse contactor feeds back an indication to the clutch and the motor after the contactor or the reverse contactor receives the indication so that the winder is driven to supply the cable or collect the cable. The device is small in installation space, convenient to maintain, reliable in using and low in costs and capable of solving dragging and dropping of the cable of the electric flat car at will, preventing the cable from leaking electricity and being crushed and achieving automatic winding of the cable, and the device provides a good solution for replacing existing schemes for solving dragging and dropping of cables of electric flat cars.
Description
Technical field
The utility model relates to a kind of electric flatbed tricycle automatic deploying and retracting cable unit.
Background technology
The electric flatbed tricycle of industrial and mining enterprises' use at present, owing to there is no cable reel installation, cable arbitrarily drags on ground, and there is potential safety hazard in the situation that cable wearing and tearing electric leakage often occurs and damage cable by pressure.
Summary of the invention
In order to overcome above-mentioned deficiency, the utility model provides a kind of electric flatbed tricycle automatic deploying and retracting cable unit, has solved the random drag and drop of electric flatcar cable, has avoided cable leakage and has damaged by pressure, has realized the cable auto reeling.
the technical solution adopted in the utility model is: a kind of electric flatbed tricycle automatic deploying and retracting cable unit, it is characterized in that: comprise draw bar, pulley, clutch, motor, bobbin winoler, contactor, spring, draw bar connects electric flatbed tricycle and cable, the cable other end is connected with bobbin winoler by pulley, pulley is connected by swing arm with spring, the swing arm both sides are respectively equipped with contactor and reverse contactor, pulley is in the effect lower slider of draw bar, thereby driving swing arm swings, after receiving indication, contactor or reverse contactor feed back to clutch and motor, drive bobbin winoler for line or take-up.
Operation principle of the present utility model is:, by draw bar 2, cable 3 is pulled when moving ahead when electric flatbed tricycle 1, drive swing arm 9,10 by pulley 11,12 and be flapped toward contactor 7, open clutch 5 and realize rotating for line of power supply winding device; When electric flatbed tricycle stopped, under the effect of spring 13, swing arm 9,10 was returned to start bit; When the electric flatbed tricycle backward going, cable loosens, and swing arm 9,10 contacts with reverse contactor 8 under the effect of spring 13, and clutch 5 is connected, motor 6 work simultaneously, and band dynamic clutch 5 rotates bobbin winoler 4, begins to rotate cable is regained; When electric flatbed tricycle stops, under the pulling of cable 3, drive swing arm 9,10 by pulley 11,12 and leave reverse contactor 8, clutch 5 disconnects, and motor 6 quits work simultaneously, and swing arm 9,10 is got back to start bit.
The electric flatbed tricycle automatic deploying and retracting cable unit that the utility model provides, installing space is little, and is easy to maintenance, uses reliably and with low cost, is to replace present electric flatcar to drag the better solution of pulling.
Below in conjunction with drawings and Examples, the utility model is described further.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In figure, 1 is electric flatbed tricycle, and 2 is draw bar, and 3 is cable, and 4 is bobbin winoler, and 5 is clutch, and 6 is motor, and 7 is contactor, and 8 is reverse contactor, and 9,10 is swing arm, and 11,12 is pulley, and 13 is spring.
Embodiment
Embodiment:
as shown in Figure 1, a kind of electric flatbed tricycle automatic deploying and retracting cable unit, it is characterized in that: comprise draw bar 2, pulley 11, 12, clutch 5, motor 6, bobbin winoler 4, contactor 7, spring 13, draw bar 2 connects electric flatbed tricycle 1 and cable 3, cable 3 other ends are by pulley 11, 12 are connected with bobbin winoler 4, pulley 11, 12 pass through swing arm 9 with spring 13, 10 connect, swing arm 9, 10 both sides are respectively equipped with contactor 7 and reverse contactor 8, pulley 11, the 12 effect lower slider at draw bar 2, thereby drive swing arm 9, 10 swing, after receiving indication, contactor 7 or reverse contactor 8 feed back to clutch 5 and motor 6, drive bobbin winoler 4 for line or take-up.
Claims (1)
1. electric flatbed tricycle automatic deploying and retracting cable unit, it is characterized in that: comprise draw bar, pulley, clutch, motor, bobbin winoler, contactor, spring, draw bar connects electric flatbed tricycle and cable, the cable other end is connected with bobbin winoler by pulley, pulley is connected by swing arm with spring, the swing arm both sides are respectively equipped with contactor and reverse contactor, pulley is in the effect lower slider of draw bar, thereby driving swing arm swings, feed back to clutch and motor after contactor or reverse contactor are received indication, drive bobbin winoler for line or take-up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220553691 CN202949197U (en) | 2012-10-26 | 2012-10-26 | Automatic cable collecting and releasing device for electric flat car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220553691 CN202949197U (en) | 2012-10-26 | 2012-10-26 | Automatic cable collecting and releasing device for electric flat car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202949197U true CN202949197U (en) | 2013-05-22 |
Family
ID=48424877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220553691 Expired - Fee Related CN202949197U (en) | 2012-10-26 | 2012-10-26 | Automatic cable collecting and releasing device for electric flat car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202949197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370064A (en) * | 2015-11-23 | 2016-03-02 | 洛阳龙辇居停车设备有限公司 | Stereo garage charging cable take-up device and operation method |
-
2012
- 2012-10-26 CN CN 201220553691 patent/CN202949197U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370064A (en) * | 2015-11-23 | 2016-03-02 | 洛阳龙辇居停车设备有限公司 | Stereo garage charging cable take-up device and operation method |
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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: 20130522 Termination date: 20181026 |