CN111431132A - Combine and dig quick-witted random cable of machine and hang towing gear - Google Patents
Combine and dig quick-witted random cable of machine and hang towing gear Download PDFInfo
- Publication number
- CN111431132A CN111431132A CN202010305783.XA CN202010305783A CN111431132A CN 111431132 A CN111431132 A CN 111431132A CN 202010305783 A CN202010305783 A CN 202010305783A CN 111431132 A CN111431132 A CN 111431132A
- Authority
- CN
- China
- Prior art keywords
- cable
- device body
- random
- hanging
- dragging
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 230000003028 elevating effect Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 2
- 230000005641 tunneling Effects 0.000 abstract description 11
- 238000009412 basement excavation Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract description 4
- 230000000474 nursing effect Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/02—Suspension devices for tubes or the like, e.g. for ventilating ducts
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention relates to the technical field of comprehensive tunneling machine equipment, and discloses a random cable hanging and dragging device of a comprehensive tunneling machine. The invention solves the problems of friction, extrusion and pull-out between the cable and the bottom plate caused by the movement of the random cable by the tunneling equipment; the machine tail cable nursing personnel is replaced, the potential safety production hazard of the machine tail cable nursing personnel during the fully mechanized excavation is eliminated, and the excavation work efficiency is improved; the working period is shortened, the number of operators is reduced, and manpower is saved.
Description
Technical Field
The invention relates to the technical field of fully-mechanized excavating machine equipment, in particular to a random cable hanging and dragging device of a fully-mechanized excavating machine.
Background
The comprehensive mechanical tunneling machine is a comprehensive mechanical device integrating multiple functions of tunneling, rock loading, coal transporting, even supporting and nailing. After comprehensive mechanical tunneling is generally used, compared with a tunneling process of drilling and blasting, the tunneling progress can be increased by more than 30 times. The random cable used by the EBZ-160 type fully-mechanized excavating machine on the excavation working face lacks a coiling and hanging device, the phenomenon of random cable extrusion and pulling-out is easy to generate due to the fact that the cable moves from front to back and from left to right during operation, and one person needs to specially watch the random cable of the fully-mechanized excavating machine to prevent the cable from being extruded and damaged when the fully-mechanized excavating machine cuts.
The random cable of the fully-mechanized excavating machine is lack of management and control, personnel are high in labor cost for full-time supervision, and safety risk is high.
Disclosure of Invention
The invention aims to provide a random cable hanging and dragging device of a fully-mechanized excavating machine, which is used for solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a combine quick-witted random cable of digging and hang dragging device, includes the device body, device body upper end middle part slides and sets up motorized pulley, and the motorized pulley right-hand member is connected with the elevating conveyor crane span structure, and elevating conveyor crane span structure end-to-end connection has to combine the quick-witted body, installation elevating conveyor headstock in device body upper end, elevating conveyor headstock right-hand member installation guide pulley frame, the universal guide arm of installation assembly pulley on the guide pulley frame, the universal guide arm left side of assembly pulley is provided with a plurality of removal pulleys, and the winding of removal pulley outside has wire rope, and wire rope end-to-end connection has the setting on the wire rope.
As a further scheme of the invention: the cable car is installed on the left side of the upper end of the device body, a tensioning spring is arranged on the cable car, and an adjusting bolt is connected to the upper end of the tensioning spring.
As a further scheme of the invention: and the upper end of the adjusting bolt is connected with a steel wire rope.
As a further scheme of the invention: and the tail end of the steel wire rope is wound with a guide pulley.
As a further scheme of the invention: and car stoppers are arranged on two sides of the upper end of the device body.
As a further scheme of the invention: the belt conveyor tail is installed on the right side of the device body.
As a still further scheme of the invention: and sliding shoes are arranged on two sides of the lower end of the device body.
Compared with the prior art, the invention has the beneficial effects that:
1. the cable of the fully-mechanized excavating machine can move back and forth along with the advance of the fully-mechanized excavating machine, so that the cable can move randomly, and the phenomena of friction, extrusion and pull-out of the cable and a bottom plate caused by the movement of the random cable by the excavating equipment are solved;
2. the machine tail cable nursing personnel is replaced, the potential safety production hazard of the machine tail cable nursing personnel during the fully mechanized excavation is eliminated, and the excavation work efficiency is improved;
3. the application of the method in the rock burst roadway greatly shortens the operation period, reduces the number of operators, saves manpower, reduces labor intensity and saves wage expenditure; on the premise of ensuring safety, the direct working efficiency of tunneling is improved, and the economic benefit is created remarkably;
4. the manufacturing process and principle and the operation process flow are simple, the implementation is convenient, the use and the practicability are good, the effect is obvious, the social benefit and the economic benefit are good, and the reference value is good in similar mines.
Drawings
Fig. 1 is a schematic structural diagram of a random cable hanging and towing device of a fully-mechanized excavating machine.
In the figure: the device comprises a device body, 2 electric rollers, 3 reversed loader bridge frames, 4 guide pulley frames, 5 pulley block universal guide rods, 6 reversed loader headstock, 7 moving pulleys, 8 guide pulleys, 9 cable car, 10 tensioning springs, 11 adjusting bolts, 12 comprehensive excavator body, 13 car arrester, 14 belt tail, 15 sliding shoes, 16 steel wire ropes and 17 steel wire rope fixing frames.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1, in the embodiment of the invention, a random cable hanging and dragging device of a roadheader comprises a device body 1, a cable car 9 is installed on the left side of the upper end of the device body 1, a tension spring 10 is arranged on the cable car 9, an adjusting bolt 11 is connected to the upper end of the tension spring 10, a steel wire rope 16 is connected to the upper end of the adjusting bolt 11, a guide pulley 8 is wound at the tail end of the steel wire rope 16, car stoppers 13 are installed on two sides of the upper end of the device body 1, an electric roller 2 is slidably arranged in the middle of the upper end of the device body 1, a reversed loader bridge 3 is connected to the right end of the electric roller 2, a roadheader body 12 is connected to the tail end of the reversed loader bridge 3, a reversed loader headstock 6 is installed at the upper end of the device body 1, a guide pulley frame 4 is installed at the right end of the reversed loader headstock 6, a, the outer side of the movable pulley 7 is wound with a steel wire rope 16, the tail end of the steel wire rope 16 is connected with a steel wire rope fixing frame 17 arranged on the right side of the upper end of the device body 1, the right side of the device body 1 is provided with a belt conveyor tail 14, and two sides of the lower end of the device body 1 are provided with sliding shoes 15.
The working principle of the invention is as follows:
1. the design of the device is invented, so that the cable of the roadheader can move back and forth along with the advancing of the roadheader, the random movement is realized, and the phenomena of friction, extrusion and pulling-out between the cable and a bottom plate caused by the movement of the random cable by the tunneling equipment are solved.
2. The machine tail cable-nursing personnel is replaced, the potential safety production hazard of the machine tail cable-nursing personnel during the fully mechanized excavation is eliminated, and the excavation work efficiency is improved.
3. The application of the technology in the rock burst roadway greatly shortens the operation period, reduces the number of operators, saves manpower, reduces labor intensity and saves wage expenditure; on the premise of ensuring safety, the direct work efficiency of tunneling is improved, and economic benefits are created remarkably.
4. The technology has the advantages of simple manufacturing process and principle, simple operation process flow, convenient implementation, good use and practicability, obvious effect, good social benefit and economic benefit, and good reference value in similar mines.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The utility model provides a combine and dig quick-witted random cable and hang towing gear, includes device body (1), its characterized in that, device body (1) upper end middle part slides and sets up motorized pulley (2), and motorized pulley (2) right-hand member is connected with elevating conveyor crane span structure (3), and elevating conveyor crane span structure (3) end-to-end connection has to combine and dig quick-witted body (12), install elevating conveyor headstock (6) on device body (1), elevating conveyor headstock (6) right-hand member installation guide pulley frame (4), installation assembly pulley universal guide arm (5) on guide pulley frame (4), assembly pulley universal guide arm (5) left side are provided with a plurality of movable pulleys (7), and the winding of movable pulley (7) outside has wire rope (16), and wire rope (16) end-to-end connection has set up on wire rope mount (17) on device body (1) upper end right side.
2. The device for hanging and dragging random cable of the roadheader as claimed in claim 1, wherein a cable car (9) is mounted on the left side of the upper end of the device body (1), a tension spring (10) is arranged on the cable car (9), and an adjusting bolt (11) is connected to the upper end of the tension spring (10).
3. The device for hanging and dragging random cable of the fully-mechanized excavating machine is characterized in that a steel wire rope (16) is connected to the upper end of the adjusting bolt (11).
4. The device for hanging and dragging random cable of the fully mechanized excavating machine according to claim 1 or 3, characterized in that the end of the steel wire rope (16) is wound with a guide pulley (8).
5. The device for hanging and dragging random cable of the roadheader as claimed in claim 1, wherein car stoppers (13) are mounted on two sides of the upper end of the device body (1).
6. The random cable hanging and dragging device of the fully mechanized excavating machine is characterized in that a belt tail (14) is installed on the right side of the device body (1).
7. The device for hanging and dragging random cable of the roadheader as claimed in claim 6, wherein sliding shoes (15) are installed on two sides of the lower end of the device body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010305783.XA CN111431132A (en) | 2020-04-17 | 2020-04-17 | Combine and dig quick-witted random cable of machine and hang towing gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010305783.XA CN111431132A (en) | 2020-04-17 | 2020-04-17 | Combine and dig quick-witted random cable of machine and hang towing gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111431132A true CN111431132A (en) | 2020-07-17 |
Family
ID=71554667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010305783.XA Pending CN111431132A (en) | 2020-04-17 | 2020-04-17 | Combine and dig quick-witted random cable of machine and hang towing gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111431132A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112103844A (en) * | 2020-09-18 | 2020-12-18 | 张发成 | Combine and dig integrative car of working face cable |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203967704U (en) * | 2014-05-23 | 2014-11-26 | 山东唐口煤业有限公司 | Fully-mechanized digging machine is with the automatic dragging device of electric cable |
| CN204716296U (en) * | 2015-06-24 | 2015-10-21 | 淮南矿业(集团)有限责任公司 | Cable support device and fully-mechanized digging machine operating system |
| CN207111078U (en) * | 2017-07-20 | 2018-03-16 | 山西汾西矿业（集团）有限责任公司 | A kind of fully-mechanized digging machine cable dragging device |
| CN207588421U (en) * | 2017-10-13 | 2018-07-06 | 陕西陕煤陕北矿业有限公司生产服务分公司 | The random high-tension cable automatic extension device of coal mine fully-mechanized digging machine |
| CN208939536U (en) * | 2018-09-27 | 2019-06-04 | 韩正展 | A kind of development machine cable dragging device |
| CN209241079U (en) * | 2018-12-13 | 2019-08-13 | 华亭煤业集团有限责任公司 | Clamp rail car arrester |
| DE202018105927U1 (en) * | 2018-10-16 | 2020-01-20 | Conductix-Wampfler Gmbh | Detection device, cable trolley and trailing cable system |
-
2020
- 2020-04-17 CN CN202010305783.XA patent/CN111431132A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203967704U (en) * | 2014-05-23 | 2014-11-26 | 山东唐口煤业有限公司 | Fully-mechanized digging machine is with the automatic dragging device of electric cable |
| CN204716296U (en) * | 2015-06-24 | 2015-10-21 | 淮南矿业(集团)有限责任公司 | Cable support device and fully-mechanized digging machine operating system |
| CN207111078U (en) * | 2017-07-20 | 2018-03-16 | 山西汾西矿业（集团）有限责任公司 | A kind of fully-mechanized digging machine cable dragging device |
| CN207588421U (en) * | 2017-10-13 | 2018-07-06 | 陕西陕煤陕北矿业有限公司生产服务分公司 | The random high-tension cable automatic extension device of coal mine fully-mechanized digging machine |
| CN208939536U (en) * | 2018-09-27 | 2019-06-04 | 韩正展 | A kind of development machine cable dragging device |
| DE202018105927U1 (en) * | 2018-10-16 | 2020-01-20 | Conductix-Wampfler Gmbh | Detection device, cable trolley and trailing cable system |
| CN209241079U (en) * | 2018-12-13 | 2019-08-13 | 华亭煤业集团有限责任公司 | Clamp rail car arrester |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112103844A (en) * | 2020-09-18 | 2020-12-18 | 张发成 | Combine and dig integrative car of working face cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103407737B (en) | Speedy drivage step type is from moving adhesive tape machine tail | |
| CN112694001B (en) | Method for replacing flat tail rope of mine hoisting system | |
| CN111431132A (en) | Combine and dig quick-witted random cable of machine and hang towing gear | |
| CN207551862U (en) | A kind of belt rolls up discharge mechanism | |
| CN214031291U (en) | Cable conveying system for open caisson construction | |
| CN216336080U (en) | Mining hoisting steel wire rope replacing equipment | |
| CN215886061U (en) | Track device for walking of electric hoist in hole | |
| CN212379022U (en) | Novel mining flame-proof type permanent magnet electric roller permanent magnet roller test bed | |
| CN209881363U (en) | Heading machine cable towing device | |
| CN112217172A (en) | Towing cable telescoping device for fully-mechanized excavating machine | |
| CN111977541A (en) | Transportation method of heavy equipment under large-gradient condition under mine | |
| CN103708370B (en) | The pneumatic lift rope supporting device of mining inclined tunnel | |
| CN203865912U (en) | Lifting device of coal mine underground excavation working face head-on sensors | |
| CN215343855U (en) | Cable towing device of roadheader | |
| CN220022285U (en) | Unpowered towing device for underground tunneling surface | |
| CN218371306U (en) | Mine hydraulic support dismouting mechanism | |
| CN213425755U (en) | Towing cable telescoping device for fully-mechanized excavating machine | |
| CN109399479A (en) | A kind of coal mine winch swing rope device | |
| CN212769583U (en) | Deviation preventing device for winch steel wire rope | |
| CN109573869A (en) | A kind of coal mine hoist convenient for being replaced to roller | |
| CN219892922U (en) | Cable traction self-moving device of fully-mechanized excavating machine | |
| CN208433737U (en) | Cables of heading machine support hangs self-advancing Device | |
| CN220485054U (en) | Lifting beam for underground coal mine heavy equipment | |
| CN218261730U (en) | Stable guiding device for petroleum steel rope | |
| CN217607445U (en) | Cable dragging device of tunneling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200717 |