CN202596785U - Transporting winch moving device for coal mine underground tunneling roadway - Google Patents
Transporting winch moving device for coal mine underground tunneling roadway Download PDFInfo
- Publication number
- CN202596785U CN202596785U CN 201220224544 CN201220224544U CN202596785U CN 202596785 U CN202596785 U CN 202596785U CN 201220224544 CN201220224544 CN 201220224544 CN 201220224544 U CN201220224544 U CN 201220224544U CN 202596785 U CN202596785 U CN 202596785U
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- China
- Prior art keywords
- jig
- winch
- locking cylinder
- moving part
- mobile device
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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.)
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Abstract
The utility model provides a transporting winch moving device for a coal mine underground tunneling roadway. The moving device comprises a front moving portion and a rear moving portion which are arranged on a rail when used, the front moving portion and the rear moving portion are connected through a telescopic cylinder, a front clamp capable of being clamped on the rail is positioned on the front moving portion, a front locking cylinder for controlling the front clamp to be clamped and loosened is arranged on the front clamp, a rear clamp capable of being clamped with the rail is arranged on the rear moving portion, and a rear locking cylinder for controlling the rear clamp to be clamped and loosened is positioned on the rear clamp. The moving device further comprises an oil pump which is connected with the telescopic cylinder, the front locking cylinder and the rear locking cylinder through a three-position four-way selector valve. The moving device can guarantee personnel safety, improves work efficiency, saves cost and consumption and can move at any time.
Description
Technical field
The utility model belongs to the coal mine underground tunneling roadway transportation and uses the winch mobile technology, is applied in the coal mine underground tunneling roadway, relates in particular to a kind of coal mine underground tunneling roadway transportation and uses the winch mobile device.
Background technology
Continuous development along with the colliery science and technology; Coming into operation of equipment such as high-power fully-mechanized digging machine; Colliery digging laneway drilling depth is constantly accelerated; The tunnel is used to draw the instrument of pulling a cart of various stores vans--and the travel frequency of winch is also corresponding to become frequent, pulls a cart and material transports the progress that will directly restrict digging laneway because winch can not in time move to influence.Original winch moving method be the operating personnel utilize instruments such as crane with winch move to use then in the preprepared cavern 4 anchor poles with the winch basic fixed on roadway floor; Use then; Again the sawed-off crane loading that utilizes of anchor pole is moved when needing to move; This method is that waste of manpower, material are dangerous again, and translational speed is slow, influences the digging laneway drilling depth.These problems can not in time solve directly having influence on the mine working face work that continues, and its restriction colliery raw coal is produced and influenced economic benefit.
Summary of the invention
Goal of the invention: the utility model provides the transportation of a kind of coal mine underground tunneling roadway to use the winch mobile device, its objective is that solution operating personnel in the past is time-consuming when crab winch, effort and unsafe problem.
Technical scheme: the utility model is realized through following technical scheme:
A kind of coal mine underground tunneling roadway transportation winch mobile device; It is characterized in that: this mobile device comprises the preceding moving part and back moving part that is provided with when using in orbit; Connect by telescoping cylinder between preceding moving part and the back moving part; Preceding moving part is provided with the preceding jig that can block track, and this preceding jig is provided with the preceding locking cylinder that the preceding jig of control blocks and unclamps; Back moving part is provided with the back jig that can block track, and this back jig is provided with the back locking cylinder that control back jig blocks and unclamps; This mobile device also comprises oil pump, and oil pump is connected to telescoping cylinder, preceding locking cylinder and back locking cylinder by three position four-way directional control valve.
Before jig be about two, about two preceding jigs be stuck on the track of both sides, about all be provided with a preceding locking cylinder separately on two preceding jigs; Back jig also be about two, about after two jig be stuck on the track of both sides, about all be provided with one separately on the jig after two after locking cylinder.
On this mobile device, winch is set.
Be provided with the leveling shoring of kiss the earth in a side of winch, this leveling shoring is connected to oil pump through three position four-way directional control valve.
Be provided with hydraulic lock between three position four-way directional control valve and the telescoping cylinder.
Advantage and effect: the utility model provides a kind of coal mine underground tunneling roadway transportation winch mobile device; This mobile device comprises the preceding moving part and back moving part that is provided with when using in orbit; Connect by telescoping cylinder between preceding moving part and the back moving part; Preceding moving part is provided with the preceding jig that can block track, and this preceding jig is provided with the preceding locking cylinder that the preceding jig of control blocks and unclamps; Back moving part is provided with the back jig that can block track, and this back jig is provided with the back locking cylinder that control back jig blocks and unclamps; This mobile device also comprises oil pump, and oil pump is connected to telescoping cylinder, preceding locking cylinder and back locking cylinder by three position four-way directional control valve.The hydraulic oil that the utility model utilizes oil pump to provide realizes that for power source makes the hydraulic jack action self-advancing Device that winch is housed moves, and reaches the purpose that winch moves simultaneously.
The utility model is by one man operation, and it is simple to operate, operates steadily, and translational speed is fast.Save manpower and material simultaneously, guarantee operating personnel's personal safety, increase work efficiency.
The advantage of the utility model is specific as follows:
(1) simple to operate, lift by crane operation without personnel, be beneficial to safety in production.
(2) the minimizing personnel drop into, and a people can operate, and need not beat anchor pole and fix, and improve the rate of utilization of work hour.
(3) swift to operate, translational speed is fast, increase work efficiency.
(4) save the material input, a joint consumption reduction is significant.
(5) workload is reduced in the chamber that need not punch.
The utility model has improved the translational speed of coalmine winch, has guaranteed digging laneway fast footage and safety in production, has improved operating efficiency.
Description of drawings:
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of the back of the utility model;
Fig. 3 is the preceding structure sketch map of the utility model.
The specific embodiment:Below in conjunction with accompanying drawing the present invention is done further explanation:
As shown in the figure; The utility model provides a kind of coal mine underground tunneling roadway transportation to use the winch mobile device; This mobile device comprises the preceding moving part and back moving part that is provided with when using in orbit; Connect through telescoping cylinder 5 between preceding moving part and the back moving part, preceding moving part is provided with the preceding jig that can block track, and this preceding jig 3 is provided with the preceding locking cylinder 4 that the preceding jig 3 of control blocks and unclamps; Back moving part is provided with the back jig 1 that can block track, and this back jig 1 is provided with the back locking cylinder 2 that control back jig 1 blocks and unclamps; The front and back jig is accomplished the jig clamping and is unclamped railway through hydraulic locking cylinder expanding-contracting action, for installing mobile and fixedly creating conditions.The position shown in the label 111 is the back moving part among the figure, and the position shown in 222 is preceding moving part.
This mobile device also comprises oil pump 8, and oil pump 8 is connected to telescoping cylinder 5, preceding locking cylinder 4 and back locking cylinder 2 through three position four-way directional control valve 9.The utility model is divided into two parts with self-advancing Device, connects with the hydraulically extensible cylinder between two parts, through hydraulically extensible cylinder expanding-contracting action self-advancing Device is moved along the railway direction, moves thereby drive the winch that is fixed on the self-advancing Device.
Before jig 3 be about two, about two preceding jigs 3 be stuck on the track of both sides, about all be provided with a preceding locking cylinder 4 separately on two preceding jigs 3; Back jig 1 also be about two, about after two jig 1 be stuck on the track of both sides, about all be provided with one separately on the jig 1 after two after locking cylinder 2.
Winch 10 is set on this mobile device.
Be provided with the leveling shoring 6 of kiss the earth in a side of winch 10, this leveling shoring 6 is connected to oil pump 8 through three position four-way directional control valve 9.Leveling shoring 6 is in order to adapt to the requirement that roadway floor just changes, to guarantee that winch is steady.
Be provided with hydraulic lock between three position four-way directional control valve 9 and the telescoping cylinder 5.Improve the stability of jack action, with safety and the reliability that guarantees its action.
The hydraulic oil that the utility model adopts oil pump to provide is power source, through the action of a three position four-way directional control valve control telescoping cylinder self-advancing Device that winch is housed is moved, and reaches digging laneway and pulls a cart with the purpose of winch position change.The pressure fuel pump of the utility model is 20MPA.
The method for using of the utility model is following: at first winch 10 is fixed on the self-advancing Device of the utility model, starts oil pump 8 when needing to move, through three position four-way directional control valve 9 controls the back locking cylinder 2 of back moving part is regained; Back jig 1 is clamped railway, then the preceding locking cylinder 4 on the preceding moving part is stretched out, and jig 3 separates with railway before making; Through three position four-way directional control valve 9 controls telescoping cylinder 5 is stretched out then, utilize telescoping cylinder 5 to promote preceding moving part reach, treat through three position four-way directional control valve 9 controls the preceding locking cylinder on the preceding moving part 4 to be regained again after telescoping cylinder 5 stretches out fully; Preceding jig 3 before making on the moving part is clamped railway, and the back locking cylinder 2 with the back moving part stretches out then, makes back jig 1 unclamp railway; And then handle three position four-way directional control valve 9 control telescoping cylinders 5 and regain; Make telescoping cylinder 5 drive the back moving part portion of moving forward and move, regain fully up to telescoping cylinder 5 and accomplish a self-advancing Device mobile operating, going round and beginning again makes self-advancing Device move to the work plane direction along railway; Thereby driving winch moves; Subscribe the position up to arriving, after arriving the reservation position, again back locking cylinder 2 is all regained with preceding locking cylinder 4, make back jig 1 and preceding jig 3 all block railway; And then handle three position four-way directional control valve 9 leveling shoring 6 is stretched out; Drive the supporting leg that is connected with leveling shoring 6 and move, accomplish fluently pillar afterwards, just can use the winch transported material behind the first-class secondary protection chain the self-advancing Device leveling.
The utility model has better improved the operating efficiency of underground tunneling roadway with winch, has alleviated operating personnel's labour intensity, has ensured operating personnel's personal safety; The utility model can reach fast, the convenient purpose of crab winch timely, and tunneling rapidly for the tunnel provides reliable assurance.
At present coal enterprises in China serve as the safety in production policy with " safety first, put prevention first ", the life security of country's great attention coal miner, simultaneously; Each enterprise also payes attention to miner's healthy and economic benefit of enterprises especially, in view of this winch self-advancing Device can guarantee personal safety from shifting method, can increase work efficiency again; Joint props up consumption reduction and can move at any time; Move advantages such as timely, therefore, have excellent popularization and application prospect.
Claims (5)
1. the winch mobile device is used in a coal mine underground tunneling roadway transportation; It is characterized in that: this mobile device comprises the preceding moving part and back moving part that is provided with when using in orbit; Connect through telescoping cylinder (5) between preceding moving part and the back moving part; Preceding moving part is provided with the preceding jig that can block track, and this preceding jig (3) is provided with the preceding locking cylinder (4) that the preceding jig (3) of control blocks and unclamps; Back moving part is provided with the back jig (1) that can block track, and this back jig (1) is provided with the back locking cylinder (2) that control back jig (1) blocks and unclamps; This mobile device also comprises oil pump (8), and oil pump (8) is connected to telescoping cylinder (5), preceding locking cylinder (4) and back locking cylinder (2) through three position four-way directional control valve (9).
2. based on the described coal mine underground tunneling roadway transportation of claim 1 winch mobile device; It is characterized in that: preceding jig (3) be about two; About two preceding jigs (3) be stuck on the track of both sides, about all be provided with a preceding locking cylinder (4) separately on two preceding jigs (3); Back jig (1) also be about two, about after two jig (1) be stuck on the track of both sides, about all be provided with one separately on the jig (1) after two after locking cylinder (2).
3. the winch mobile device is used in coal mine underground tunneling roadway transportation according to claim 1, it is characterized in that: winch (10) is set on this mobile device.
4. the winch mobile device is used in coal mine underground tunneling roadway transportation according to claim 3; It is characterized in that: be provided with the leveling shoring (6) of kiss the earth in a side of winch (10), this leveling shoring (6) is connected to oil pump (8) through three position four-way directional control valve (9).
5. the winch mobile device is used in coal mine underground tunneling roadway transportation according to claim 1, it is characterized in that: be provided with hydraulic lock between three position four-way directional control valve (9) and the telescoping cylinder (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220224544 CN202596785U (en) | 2012-05-18 | 2012-05-18 | Transporting winch moving device for coal mine underground tunneling roadway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220224544 CN202596785U (en) | 2012-05-18 | 2012-05-18 | Transporting winch moving device for coal mine underground tunneling roadway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202596785U true CN202596785U (en) | 2012-12-12 |
Family
ID=47314332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220224544 Expired - Fee Related CN202596785U (en) | 2012-05-18 | 2012-05-18 | Transporting winch moving device for coal mine underground tunneling roadway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202596785U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334773A (en) * | 2013-07-16 | 2013-10-02 | 王博 | Drift template tractor |
| CN111335940A (en) * | 2020-04-09 | 2020-06-26 | 杜伟 | Winch moving device for transporting underground excavation roadway of coal mine |
-
2012
- 2012-05-18 CN CN 201220224544 patent/CN202596785U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334773A (en) * | 2013-07-16 | 2013-10-02 | 王博 | Drift template tractor |
| CN111335940A (en) * | 2020-04-09 | 2020-06-26 | 杜伟 | Winch moving device for transporting underground excavation roadway of coal mine |
| CN111335940B (en) * | 2020-04-09 | 2021-09-21 | 俞高武 | Winch moving device for transporting underground excavation roadway of coal mine |
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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: 20121212 Termination date: 20130518 |