CN201742068U - Digging machine transfer drag cable self-moving trolly - Google Patents
Digging machine transfer drag cable self-moving trolly Download PDFInfo
- Publication number
- CN201742068U CN201742068U CN2010202794205U CN201020279420U CN201742068U CN 201742068 U CN201742068 U CN 201742068U CN 2010202794205 U CN2010202794205 U CN 2010202794205U CN 201020279420 U CN201020279420 U CN 201020279420U CN 201742068 U CN201742068 U CN 201742068U
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- CN
- China
- Prior art keywords
- cable
- wire rope
- fixed pulley
- dolly
- fixed
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- 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 - Lifetime
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Abstract
The utility model relates to a coal mine laneway cable self-moving device, in particular to a digging machine transfer drag cable self-moving trolly used for coal mine underground complex digging work surfaces. The digging machine transfer drag cable self-moving trolly comprises a complex digging machine, a transfer trolly, a transfer trolly runway, a cable disc placing frame, a cable, a fixed pulley frame support leg, a fixed pulley frame, fixed pulleys, a movable small slide wheel, a steel wire rope and a steel wire rope fixing clamp, wherein the cable disc placing frame is arranged at the backmost position of the transfer trolly runway, the fixed pulleys are fixed on the transfer trolly, support legs and a cable disc position support leg, the steel wire rope is wound on the fixed pulleys, both ends are respectively fixed through the steel wire rope fixing clamp at the headmost and backmost positions of the runway, the movable small slide wheel is suspended on the steel wire rope in a sectioned mode, and a cable extending from the cable disc placing frame is arranged in the cable clamp of the movable small slide wheel. The device carries out suspending management on the drag cable, and can realize the synchronous moving along with the pushing of the work surface, the manual operation is not needed in the whole process, the work efficiency and the safe performance are improved, and the equipment completeness is improved.
Description
Technical field
The utility model relates to a kind of coal mine roadway cable self-advancing Device, and specifically a kind of fully mechanized workface development machine that is used under the coal mine is reprinted dilatory cable from moving dolly.
Background technology
Development machine is reprinted tail to frequent the landing of the dilatory cable of cable rack section unit and is dragged phenomenon, when the development machine forward-reverse, it is folding to reprint the dilatory just unordered distortion of cable of tail, often causes reprinting dolly extruded cable, coarse coal to pound voltage cable and cable immersion and abrasion condition.These situations take place just can cause a serious accident or influence production.
Summary of the invention
The purpose of this utility model provides a kind of development machine of cable of protecting and reprints dilatory cable from moving dolly.
The utility model comprises fully-mechanized digging machine, reprint dolly, reprint tail dolly runway, the cable winder, cable, fixed pulley frame supporting leg, the fixed pulley frame, fixed pulley, move little movable pulley, steel wire rope, wire rope clamps, the cable winder is installed in the rearmost position of reprinting the dolly runway, front, cable hank position is reprinted the dolly runway fixed pulley frame supporting leg is installed, the fixed pulley frame is installed on the supporting leg, on the fixed pulley frame fixed pulley is installed, reprint fixed pulley frame supporting leg is installed on the dolly, two fixed pulley framves are installed on the supporting leg, on the fixed pulley frame fixed pulley is installed, reprint on the dolly fixed pulley is installed, reprint the dolly runway before, the rearmost position is fixed with wire rope clamps respectively, steel wire rope is on fixed pulley, two ends respectively with runway before, the wire rope clamps of rearmost position is fixed, moving little movable pulley segmentation is suspended on the steel wire rope, have strain relief clamp below the mobile little movable pulley, extending the cable of coming by the cable winder is installed in the strain relief clamp of mobile truckle, fixedly connected with the fixed pulley frame on the supporting leg near first mobile pulley of cable winder, last pulley keeps minimum range with the supporting leg of reprinting on the dolly.
The utility model has following advantage compared with prior art:
This hangs management to dilatory cable the utility model, can with the same moved further of the propelling of working face, whole process does not need the people to operate, convenient simple and direct, improved operating efficiency and security performance, improved equipment perfectness, the utility model uses through 2 months scene simultaneously, the automation effect is remarkable, extensively is subjected to miner's favorable comment.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1-fixed pulley frame; 2-fixed pulley frame supporting leg; 3-cable winder; 4-moves little movable pulley; The 5-cable; The 6-steel wire rope; 7-fixed pulley frame supporting leg; The 8-fully-mechanized digging machine; The 9-wire rope clamps; 10-reprints dolly; The 11-fixed pulley; 12-reprints the dolly runway.
Embodiment
Further specify the utility model below in conjunction with accompanying drawing.
The utility model comprises fully-mechanized digging machine 8, reprint dolly 10, reprint dolly runway 12, cable winder 3, cable 5, fixed pulley frame supporting leg 7, fixed pulley frame 1, fixed pulley 11, move little movable pulley 4, steel wire rope 6, wire rope clamps 9, cable winder 3 is installed in the rearmost position of reprinting tail dolly runway 12, front, cable winder 3 position is reprinted dolly runway 12 fixed pulley frame supporting leg 2 is installed, fixed pulley frame 1 is installed on the supporting leg 2, fixed pulley 11 is installed on the fixed pulley frame 1, reprint fixed pulley frame supporting leg 7 is installed on the dolly 10, two fixed pulley framves are installed on the supporting leg 7, on the fixed pulley frame fixed pulley is installed, reprint on the dolly 10 fixed pulley is installed, reprint dolly runway 12 before, the rearmost position is fixed with wire rope clamps 9 respectively, steel wire rope 6 is on fixed pulley, two ends respectively with runway before, the wire rope clamps 9 of rearmost position is fixing, moving little movable pulley 4 segmentations is suspended on the steel wire rope 6, have strain relief clamp below the mobile little movable pulley, extending the cable of coming by cable winder 3 is fixed in the strain relief clamp of mobile truckle, fixedly connected with the fixed pulley frame on the supporting leg 2 near cable winder 3 first mobile pulleys, last pulley keeps minimum range with the supporting leg of reprinting on the dolly 10 7.
Rope capacity depends on the coverage of cable winder to tail.Extend the cable of coming by the cable winder and be fixed in mobile truckle and the strain relief clamp, cable extends on the reprinting side cable hook, until the development machine electric cabinet from a mobile truckle and strain relief clamp.
When development machine moved forward and backward, the reprinting dolly followed the steel wire rope track and moves, and supporting leg drives mobile pulley and rolls, thereby realized freely stretching of cable.Keep relative position owing to reprint dolly and runway, can not influence stability of the present utility model when reprinting rotation.
Claims (1)
1. a development machine is reprinted dilatory cable from moving dolly, comprise fully-mechanized digging machine, reprint dolly, reprint the dolly runway, the cable winder, cable, fixed pulley frame supporting leg, the fixed pulley frame, fixed pulley, move little movable pulley, steel wire rope, wire rope clamps, it is characterized in that the cable winder is installed in the rearmost position of reprinting the dolly runway, front, cable hank position is reprinted the dolly runway fixed pulley frame supporting leg is installed, the fixed pulley frame is installed on the supporting leg, on the fixed pulley frame fixed pulley is installed, reprint fixed pulley frame supporting leg is installed on the dolly, two fixed pulleys are installed on the supporting leg, reprint on the dolly fixed pulley is installed, reprint the dolly runway before, the rearmost position is fixed with wire rope clamps respectively, steel wire rope is on fixed pulley, two ends respectively with runway before, the wire rope clamps of rearmost position is fixed, moving little movable pulley segmentation is suspended on the steel wire rope, have strain relief clamp below the mobile little movable pulley, extending the cable of coming by the cable winder is installed in the strain relief clamp of mobile truckle, fixedly connected with the fixed pulley frame on the supporting leg near first mobile pulley of cable winder, last pulley keeps minimum range with the supporting leg of reprinting on the dolly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202794205U CN201742068U (en) | 2010-07-27 | 2010-07-27 | Digging machine transfer drag cable self-moving trolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202794205U CN201742068U (en) | 2010-07-27 | 2010-07-27 | Digging machine transfer drag cable self-moving trolly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201742068U true CN201742068U (en) | 2011-02-09 |
Family
ID=43557346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202794205U Expired - Lifetime CN201742068U (en) | 2010-07-27 | 2010-07-27 | Digging machine transfer drag cable self-moving trolly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201742068U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285318A (en) * | 2011-08-26 | 2011-12-21 | 中交第二航务工程勘察设计院有限公司 | River and harbour ship shore power supply device |
| CN102361272A (en) * | 2011-09-06 | 2012-02-22 | 中煤第一建设有限公司 | Machine-tracked cable apparatus of fully-mechanized coal winning machine |
| CN102785026A (en) * | 2012-08-02 | 2012-11-21 | 华中科技大学 | Optical fiber bearing bracket of laser processing equipment |
| CN102790368A (en) * | 2011-05-17 | 2012-11-21 | 中国石油化工集团公司 | Suspension type cable moving device for offshore platform |
| CN103159089A (en) * | 2013-03-22 | 2013-06-19 | 山西潞安环保能源开发股份有限公司王庄煤矿 | Underground heading machine cable flexible device |
| CN106229892A (en) * | 2016-08-08 | 2016-12-14 | 淮南矿业(集团)有限责任公司 | Combine pick cable self-moving device |
| CN110174207A (en) * | 2019-06-12 | 2019-08-27 | 兰州理工大学 | A kind of high speed ball screw feeding test lead screw preload force checking device |
-
2010
- 2010-07-27 CN CN2010202794205U patent/CN201742068U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102790368A (en) * | 2011-05-17 | 2012-11-21 | 中国石油化工集团公司 | Suspension type cable moving device for offshore platform |
| CN102285318A (en) * | 2011-08-26 | 2011-12-21 | 中交第二航务工程勘察设计院有限公司 | River and harbour ship shore power supply device |
| CN102285318B (en) * | 2011-08-26 | 2013-05-01 | 中交第二航务工程勘察设计院有限公司 | River and harbour ship shore power supply device |
| CN102361272A (en) * | 2011-09-06 | 2012-02-22 | 中煤第一建设有限公司 | Machine-tracked cable apparatus of fully-mechanized coal winning machine |
| CN102361272B (en) * | 2011-09-06 | 2013-11-06 | 中煤第一建设有限公司 | Machine-tracked cable apparatus of fully-mechanized coal winning machine |
| CN102785026A (en) * | 2012-08-02 | 2012-11-21 | 华中科技大学 | Optical fiber bearing bracket of laser processing equipment |
| CN102785026B (en) * | 2012-08-02 | 2014-08-27 | 华中科技大学 | Optical fiber bearing bracket of laser processing equipment |
| CN103159089A (en) * | 2013-03-22 | 2013-06-19 | 山西潞安环保能源开发股份有限公司王庄煤矿 | Underground heading machine cable flexible device |
| CN106229892A (en) * | 2016-08-08 | 2016-12-14 | 淮南矿业(集团)有限责任公司 | Combine pick cable self-moving device |
| CN110174207A (en) * | 2019-06-12 | 2019-08-27 | 兰州理工大学 | A kind of high speed ball screw feeding test lead screw preload force checking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110209 |