CN202395407U - Cable dragging suspension device for heading machine - Google Patents
Cable dragging suspension device for heading machine Download PDFInfo
- Publication number
- CN202395407U CN202395407U CN2011205649532U CN201120564953U CN202395407U CN 202395407 U CN202395407 U CN 202395407U CN 2011205649532 U CN2011205649532 U CN 2011205649532U CN 201120564953 U CN201120564953 U CN 201120564953U CN 202395407 U CN202395407 U CN 202395407U
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- China
- Prior art keywords
- steel wire
- wire rope
- cable
- heading machine
- fixed
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- Expired - Fee Related
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Abstract
The utility model relates to a cable dragging suspension device for heading machine, solving the problem that the cable on the existing heading machine unit is easy to be abraded so as to influence the production and have potential safety hazard. The dragging suspension device for heading machine comprises a fixed support which is fixed at the back end of a slide rail, and a support frame which is arranged at the front end of a reversed loader, wherein both the upper and lower sides of the support frame and the upper side of the fixed support are fixedly provided with a bearing pulley; the fixed support is connected with a steel wire rope; the other end of the steel wire rope successively winds around the fixed support and the bearing pulley at the upper and lower sides of the support frame so as to connect the front end of the slide rail; the steel wire rope between the support frame and the fixed frame is provided with a plurality of suspension pulleys which slide on the steel wire rope; and a strain relief clamp is arranged on each suspension pulley. The dragging suspension device for heading machine has the advantages of being reasonable and reliable in structural design, realizing mechanical stretching of the cable, reducing labor intensity of the works, avoiding the electromechanical accidents, improving the production efficiency, being simple in manufacturing, being convenient for use and being low in cost.
Description
Technical field
The utility model relates to erecting by overhang, is specially the dilatory cable erecting by overhang of a kind of development machine.
Background technology
In the machine pick tunnel; Cable in from unit elevating conveyor head to the ways-end scope, because moving forward and backward of unit causes cable to hang, it is dilatory by manual work on the ground to cause the interior cable of this segment limit to drag; Cable serious wear in process of production; And cable often occurs and rolled by unit or slideway, cause cable bad and the power outage that causes, even owing to electric leakage causes personal injury accidents.
Summary of the invention
The utility model provides a kind of development machine to draw the cable erecting by overhang in order to solve the cable problem that influences production and have potential safety hazard easy to wear on the existing development machine unit.
The utility model is to adopt following technical scheme to realize: development machine is drawn the cable erecting by overhang; Comprise the fixed mount that is fixed on the slideway rear end and the bracing frame of elevating conveyor front end; The upper and lower sides of bracing frame and the upside of fixed mount all are fixed with supporting pulley; Be connected with steel wire rope on the fixed mount; The supporting pulley that the other end of steel wire rope is walked around fixed mount and bracing frame upper and lower sides successively is connected with the slideway front end, and the steel wire rope between bracing frame and the fixed mount is provided with some suspension pulleys that slide on the steel wire rope, all is hung with strain relief clamp on each suspension pulley.When unit moves forward and backward; Moving of bracing frame random groups and moving; The suspension pulley on the steel wire rope and the motion of strain relief clamp random groups and front and back slide, and have avoided unit problem that rolls to cable in the process of moving forward and backward, the generation of thoroughly having stopped dynamo-electric accident and personal injury accident.
The utility model reasonable in design is reliable, has realized the mechanical-stretching of cable, has both alleviated working strength of workers, and the problem of having avoided dynamo-electric accident to take place has again improved production efficiency, has to make advantage simple, easy to use and with low cost.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: the 1-slideway, the 2-fixed mount, the 3-elevating conveyor, the 4-bracing frame, the 5-supporting pulley, the 6-steel wire rope, 7-hangs pulley, 8-strain relief clamp.
Embodiment
Development machine is drawn the cable erecting by overhang; Comprise the fixed mount 2 that is fixed on slideway 1 rear end and the bracing frame 4 of elevating conveyor 3 front ends; The upside of the upper and lower sides of bracing frame 4 and fixed mount 2 all is fixed with supporting pulley 5; Be connected with steel wire rope 6 on the fixed mount 2; The supporting pulley 5 that the other end of steel wire rope 6 is walked around fixed mount 2 and bracing frame 4 upper and lower sides successively is connected with slideway 1 front end, and the steel wire rope 6 between bracing frame 4 and the fixed mount 2 is provided with some suspension pulleys 7 that slide on the steel wire rope 6, all is hung with strain relief clamp 8 on each suspension pulley 7.
Claims (1)
1. a development machine is drawn the cable erecting by overhang; It is characterized in that: comprise the fixed mount (2) that is fixed on slideway (1) rear end and the bracing frame (4) of elevating conveyor (3) front end; The upside of the upper and lower sides of bracing frame (4) and fixed mount (2) all is fixed with supporting pulley (5); Be connected with steel wire rope (6) on the fixed mount (2); The supporting pulley (5) that the other end of steel wire rope (6) is walked around fixed mount (2) and bracing frame (4) upper and lower sides successively is connected with slideway (1) front end; Steel wire rope (6) between bracing frame (4) and the fixed mount (2) is provided with some suspension pulleys (7) that slide on the steel wire rope (6), all is hung with strain relief clamp (8) on each suspension pulley (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205649532U CN202395407U (en) | 2011-12-30 | 2011-12-30 | Cable dragging suspension device for heading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205649532U CN202395407U (en) | 2011-12-30 | 2011-12-30 | Cable dragging suspension device for heading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202395407U true CN202395407U (en) | 2012-08-22 |
Family
ID=46670309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205649532U Expired - Fee Related CN202395407U (en) | 2011-12-30 | 2011-12-30 | Cable dragging suspension device for heading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202395407U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103754693A (en) * | 2013-12-31 | 2014-04-30 | 山东东山王楼煤矿有限公司 | Automatic feeding and retracting device for secondary conveyor cable of heading machine |
| CN107342574A (en) * | 2017-08-09 | 2017-11-10 | 西山煤电(集团)有限责任公司 | Development machine cable dragging device |
| CN107420131A (en) * | 2017-06-27 | 2017-12-01 | 中国煤炭科工集团太原研究院有限公司 | A kind of miner back affiliating continuative transport equips Randomized Cable self-advancing Device |
| CN109066562A (en) * | 2018-10-12 | 2018-12-21 | 内蒙古伊泰京粤酸刺沟矿业有限责任公司 | A kind of cable dragging draw off gear and tunnelling machine |
-
2011
- 2011-12-30 CN CN2011205649532U patent/CN202395407U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103754693A (en) * | 2013-12-31 | 2014-04-30 | 山东东山王楼煤矿有限公司 | Automatic feeding and retracting device for secondary conveyor cable of heading machine |
| CN107420131A (en) * | 2017-06-27 | 2017-12-01 | 中国煤炭科工集团太原研究院有限公司 | A kind of miner back affiliating continuative transport equips Randomized Cable self-advancing Device |
| CN107342574A (en) * | 2017-08-09 | 2017-11-10 | 西山煤电(集团)有限责任公司 | Development machine cable dragging device |
| CN109066562A (en) * | 2018-10-12 | 2018-12-21 | 内蒙古伊泰京粤酸刺沟矿业有限责任公司 | A kind of cable dragging draw off gear and tunnelling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20131230 |