CN101509374A - Ground follow-up type cable reel installation for mining dredger - Google Patents
Ground follow-up type cable reel installation for mining dredger Download PDFInfo
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- CN101509374A CN101509374A CNA2009100739794A CN200910073979A CN101509374A CN 101509374 A CN101509374 A CN 101509374A CN A2009100739794 A CNA2009100739794 A CN A2009100739794A CN 200910073979 A CN200910073979 A CN 200910073979A CN 101509374 A CN101509374 A CN 101509374A
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- cable
- cable reel
- slip ring
- ring transmission
- reel installation
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Abstract
A ground master-slave Cable reel installation of a mining excavator relates to the auxiliary equipment of the mining excavator. The device comprises a cable reel and is characterized in that the cable reel is horizontally arranged on an under frame; the under frame is also equipped with a speed reducer, a high-voltage slip ring transmission box, a cable guide mechanism, a long locked-rotor motor and an electric control cabinet; wherein, power supply of the high-voltage slip ring transmission box is connected with the long locked-rotor motor which drives the speed reducer; a gear shaft of the speed reducer drives the cable reel; the high-voltage slip ring transmission box is connected with a cable of the electric control cabinet; the cable guide mechanism is arranged behind the cable reel; lugs are welded at four corners of the under frame. The device has the advantages of good automatic reeling effect of the cable, low construction cost, easy operation and good device stability, etc.
Description
Technical field
The present invention relates to the auxiliary equipment of mine excavator, be specifically related to a kind of draw off gear of mine excavator tail cable.
Background technology
The excavator cable that uses in the opencut digging enterprise connects with power supply, and the common cable draw off gear has two kinds of vehicular and ground follow-up types in decades.The vehicular cable reel installation is arranged on the excavator afterbody, by the HYDRAULIC CONTROL SYSTEM twisted and released of the cable, can move flexibly along with excavator.Its shortcoming be excavator move or during the dipper pumpback cable usually can be impacted or be clashed into, cause electric leakage easily, both influenced the application life of cable, form potential safety hazard again.Simultaneously, vehicular cable reel installation complex structure, cost height.Ground follow-up type cable bracket (also claiming electric sledge) is that a cable reel installation is set in the mine excavator back, adopt manual mode folding and unfolding cable, though arrangement convenience, cost is low, wastes time and energy inefficiency around cable but shortcoming is an artificial disc, when excavator is turned and is retreated, also need the artificial cable bracket position of adjusting that it is followed, operate very inconvenient, also dangerous.
Summary of the invention
The objective of the invention is to overcome the shortcoming of above prior art, a kind of ground follow-up type cable reel installation for mining dredger is provided, advantage such as it has, and the cable automatic deploying and retracting is effective, and construction costs is low, and operation is simple, and device stability is good.
Technical solution of the present invention is achieved in that
A kind of ground follow-up type cable reel installation for mining dredger, comprise cable drum, it is characterized in that: described cable drum is horizontally set on the underframe, also be equipped with on the described underframe: reductor, high pressure slip ring transmission of electricity case, the cable guiding mechanism, long stifled motor, electrical control cubicles, described high pressure slip ring transmission of electricity case power supply is connected with the stifled motor of described length, described length is blocked up the described reductor of drive of motor, described reducer gear axle drives described cable drum, described high pressure slip ring transmission of electricity case is connected with described electrical control cubicles cable, described cable guiding mechanism is arranged on the rear of described cable drum, also is welded with hanger on four jiaos of described underframe.
The present invention and background technology relatively have the following advantages:
1, adopted mechanical drive mode, realized the automatic deploying and retracting of cable, avoided artificial disc, increased work efficiency around the inconvenience that cable brought.
2, designs simplification, weight saving has reduced manufacturing cost.
3, can move flexibly with excavator work in good time, convenient handy.
4, overcome the shortcoming of vehicular cable reel installation, made cable avoid being subjected to the bump of material or tire, be difficult for electric leakage, increased the security reliability of exploitation.
5, be welded with hanger on the underframe, conveniently remove barriers.
Description of drawings
Fig. 1 is the structural representation (vertical view) of ground follow-up type cable reel installation for mining dredger;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the left side view of Fig. 1.
The specific embodiment
Describe mining ground follow-up type cable reel draw off gear of the present invention in detail below in conjunction with accompanying drawing.
Fig. 1,2, shown in 3, ground follow-up type cable reel installation for mining dredger, comprise cable drum 2, described cable drum 2 is horizontally set on the underframe 1, also be equipped with on the described underframe 1: reductor 3, high pressure slip ring transmission of electricity case 4, cable guiding mechanism 5, long stifled motor 6, electrical control cubicles 7, described high pressure slip ring transmission of electricity case 4 power supplys are connected with the stifled motor 6 of described length, described length is blocked up the described reduction box 3 of motor 6 transmissions, described reductor 3 gear shafts drive described cable drum 2, described high pressure slip ring transmission of electricity case 4 is connected with described electrical control cubicles 7 cables, described cable guiding mechanism 5 is arranged on the rear of described cable drum 2, also is welded with hanger 9 on four jiaos of described underframe 1.
When the present invention works, convert the high-tension electricity on the excavator input power supply of suitable voltage to by high pressure slip ring transmission of electricity case 4 earlier as long stifled motor 6, the gear shaft that is driven through reductor 3 by long stifled motor 6 slows down, and drives cable drum 2 and rotates, and make cable 8 marshallings by cable guiding mechanism 5.When excavator advanced, cable 8 can be emitted with the motion of excavator; When excavator was turned or retreated, the driver can drive the stifled motor 6 of length on the underframe 1 by the twisted and released of the cable gauge tap in the drivers' cab, and regains by reductor 3 gear shaft control cables 8, and rope arranging automatically.
The present invention mainly is the ground follow-up type cable reel installation that designs for the opencut large-sized mining dredger.Also can be applied on other mine excavation equipment.
Claims (2)
1, a kind of ground follow-up type cable reel installation for mining dredger, comprise cable drum (2), it is characterized in that: described cable drum (2) is horizontally set on the underframe (1), described underframe also is equipped with on (1): reductor (3), high pressure slip ring transmission of electricity case (4), cable guiding mechanism (5), long stifled motor (6), electrical control cubicles (7), described high pressure slip ring transmission of electricity case (4) power supply is connected with the stifled motor (6) of described length, described length is blocked up the described reductor of motor (6) transmission (3), described reductor (3) gear shaft drives described cable drum (2), described high pressure slip ring transmission of electricity case (4) is connected with described electrical control cubicles (7) cable, and described cable guiding mechanism (5) is arranged on the rear of described cable drum (2).
2, according to the described ground follow-up type cable reel installation for mining dredger of claim 1, it is characterized in that: also be welded with hanger (9) on four jiaos of described underframe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100739794A CN101509374A (en) | 2009-03-18 | 2009-03-18 | Ground follow-up type cable reel installation for mining dredger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100739794A CN101509374A (en) | 2009-03-18 | 2009-03-18 | Ground follow-up type cable reel installation for mining dredger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101509374A true CN101509374A (en) | 2009-08-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100739794A Pending CN101509374A (en) | 2009-03-18 | 2009-03-18 | Ground follow-up type cable reel installation for mining dredger |
Country Status (1)
| Country | Link |
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| CN (1) | CN101509374A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102454179A (en) * | 2010-10-28 | 2012-05-16 | 日立建机株式会社 | Power supplying system for electric excavator |
| CN102674085A (en) * | 2012-04-28 | 2012-09-19 | 浙江容大电力设备制造有限公司 | Moving type cable winding device |
| CN102765639A (en) * | 2012-07-19 | 2012-11-07 | 沧州华海风电设备科技技术开发有限公司 | Electric shovel cable collecting vehicle |
| CN104821499A (en) * | 2015-05-13 | 2015-08-05 | 国网辽宁省电力有限公司盘锦供电公司 | Loading vehicle automatically recycling ground wire and safety tool |
| CN109437018A (en) * | 2018-11-13 | 2019-03-08 | 中国矿业大学 | A kind of linear transducer device with double helix rope-arranging mechanism |
| CN110943423A (en) * | 2019-12-18 | 2020-03-31 | 安徽鑫铂铝业股份有限公司 | Aluminum profile supporting and guiding device for cable of shield machine for drilling tunnel |
| CN116199054A (en) * | 2023-04-03 | 2023-06-02 | 四川宏华电气有限责任公司 | Explosion-proof photoelectric composite communication cable drum device |
-
2009
- 2009-03-18 CN CNA2009100739794A patent/CN101509374A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102454179A (en) * | 2010-10-28 | 2012-05-16 | 日立建机株式会社 | Power supplying system for electric excavator |
| CN102454179B (en) * | 2010-10-28 | 2014-05-14 | 日立建机株式会社 | Power supplying system for electric excavator |
| CN102674085A (en) * | 2012-04-28 | 2012-09-19 | 浙江容大电力设备制造有限公司 | Moving type cable winding device |
| CN102674085B (en) * | 2012-04-28 | 2014-10-01 | 浙江容大电力设备制造有限公司 | Moving type cable winding device |
| CN102765639A (en) * | 2012-07-19 | 2012-11-07 | 沧州华海风电设备科技技术开发有限公司 | Electric shovel cable collecting vehicle |
| CN102765639B (en) * | 2012-07-19 | 2016-04-13 | 沧州华海风电设备科技技术开发有限公司 | A kind of power shovel collection cable car |
| CN104821499A (en) * | 2015-05-13 | 2015-08-05 | 国网辽宁省电力有限公司盘锦供电公司 | Loading vehicle automatically recycling ground wire and safety tool |
| CN109437018A (en) * | 2018-11-13 | 2019-03-08 | 中国矿业大学 | A kind of linear transducer device with double helix rope-arranging mechanism |
| CN110943423A (en) * | 2019-12-18 | 2020-03-31 | 安徽鑫铂铝业股份有限公司 | Aluminum profile supporting and guiding device for cable of shield machine for drilling tunnel |
| CN116199054A (en) * | 2023-04-03 | 2023-06-02 | 四川宏华电气有限责任公司 | Explosion-proof photoelectric composite communication cable drum device |
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Open date: 20090819 |