CN202395407U - Cable dragging suspension device for heading machine - Google Patents

Cable dragging suspension device for heading machine Download PDF

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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
Authority
CN
China
Prior art keywords
steel wire
wire rope
suspension
cable
fixed
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
CN2011205649532U
Other languages
Chinese (zh)
Inventor
赵晨德
周续敏
于永
武思光
崔富荣
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.)
Datong Coal Mine Group Co Ltd
Original Assignee
Datong Coal Mine 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 Datong Coal Mine Group Co Ltd filed Critical Datong Coal Mine Group Co Ltd
Priority to CN2011205649532U priority Critical patent/CN202395407U/en
Application granted granted Critical
Publication of CN202395407U publication Critical patent/CN202395407U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

Development machine is drawn the cable erecting by overhang
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).
CN2011205649532U 2011-12-30 2011-12-30 Cable dragging suspension device for heading machine Expired - Fee Related CN202395407U (en)

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 (3)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120822

Termination date: 20131230

C17 Cessation of patent right