CN104843018B - Mining pneumatic traction mine car head - Google Patents
Mining pneumatic traction mine car head Download PDFInfo
- Publication number
- CN104843018B CN104843018B CN201510225805.0A CN201510225805A CN104843018B CN 104843018 B CN104843018 B CN 104843018B CN 201510225805 A CN201510225805 A CN 201510225805A CN 104843018 B CN104843018 B CN 104843018B
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- CN
- China
- Prior art keywords
- mine car
- pneumatic
- fixed pulley
- vehicle frame
- car head
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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 - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C11/00—Locomotives or motor railcars characterised by the type of means applying the tractive effort; Arrangement or disposition of running gear other than normal driving wheel
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The present invention relates to mining transportation field, specifically a kind of mining pneumatic traction mine car head, comprise vehicle frame, be installed on vehicle frame below and the track wheel coordinating that rolls, dynamical system and brakes, also comprise the small-sized pneumatic winch that is installed on vehicle frame top, be installed on respectively the small-sized pneumatic winch left and right sides and structure consistent put pipe device and closed tube device, be installed on some pipe devices on two track middle backs, described pipe device and the closed tube device put includes a level and is installed on the left and right flat-removing air cyclinder on vehicle frame. mining pneumatic traction mine car head of the present invention, without adopting rope traction mine car, also avoid resolving rope casualty accident, also without adopting the poor stringing formula mine car head of explosion-proof performance and the battery-type mine car head that can not work continuously, the labour intensity that has reduced labourer, has improved production efficiency, has improved greatly mine safety performance, is specially adapted in highly gassy mine and milder tunnel.
Description
Technical field
The present invention relates to mining transportation field, specifically a kind of mining pneumatic traction mine car head.
Background technology
The device that at present, can draw mine car has electric winch, air hoist, stringing formula mine car head, diesel type mine car head With battery-type mine car head. electric winch and air hoist are to use rope traction mine car, easily occur disconnected rope casualty accident. strand Car driver does not know the running status of mine car a long way off, may occur that car haul power offset track and tramcar wheel run into obstacle , there is mine car and jump out of the phenomenon of track, so also likely there is derailing accident in thing. in the travel route of mine car, must arrange Signalman, but above-mentioned accident most possibly occurs in it signalman, particularly disconnected rope hurt sb.'s feelings this without any omen Accident. and steel wire rope must check by manpower the other end in tunnel, so both increased labourer's labour intensity, Reducing again production efficiency. but other for example stringing formula mine car head, diesel type mine car head explosion-proof performance are poor, can only be applicable to Low gaseous mine; The battery-type mine car head charge in batteries time is long, can not work continuously.
Summary of the invention
The problems that the present invention exists in order to solve current traction mine car device, provide a kind of mining pneumatic traction mine car head.
The present invention is achieved by the following technical solutions: mining pneumatic traction mine car head, comprise vehicle frame, and be installed on car Support body below and the track wheel coordinating that rolls, dynamical system and brakes, also comprise and be installed on little above vehicle frame Type air hoist, is installed on respectively the small-sized pneumatic winch left and right sides (left and right directions as shown in Figure 1) and consistent the putting of structure Pipe device and closed tube device, be installed on some pipe devices on two track middle backs, described in put pipe device and receipts Pipe device include a level be installed on left and right flat-removing air cyclinder on vehicle frame (this left and right directions is the fore-and-aft direction shown in Fig. 1, Be the left and right directions of track), be installed on the plate that moves left and right of left and right flat-removing air cyclinder piston end, vertical support is in moving left and right on plate Side moves up and down cylinder, is fixed on and moves up and down cylinder piston end and the top vertical bar with upper fixed pulley;
Described frame pipe device is to be made up of with the suspension rod of lower fixed pulley bottom, dynamical system comprises air motor and is connected in provides the wind sebific duct of source of the gas power for air motor between tunnel lateral wall windward steel pipe and air motor, on the wheel face of upper fixed pulley and lower fixed pulley, all have and the spacing pulley groove being slidably matched of wind sebific duct, the vertical height of upper fixed pulley is higher than the vertical height of lower fixed pulley.
Air hardening steel pipe is built-in with compressed air, provide source of the gas by wind sebific duct for the each pneumatic machinery in down-hole, specifically how to drive each pneumatic machinery and air motor how to drive mine car head, this is all general knowledge known in this field, inventor is not described in detail at this. and in addition, described brakes adopts the existing brakes in this area.
For how more detailed description air motor drives mine car head, the present invention further provides the miscellaneous part of dynamical system: reduction gear box, clutch and shaft drive, above-mentioned parts are the conventional parts that use in this area, its concrete annexation is also this area routine techniques means, is not described in detail at this.
When concrete use, the equidistant wind sebific duct that connects 1/2 equidistant length on air hardening steel pipe in tunnel, and by wind sebific duct Be overlapped in the pulley groove of lower fixed pulley, wind sebific duct is connected on interface inside the cylinder of small-sized pneumatic winch, the branch of wind sebific duct For other pneumatic machineries in mine car head provide source of the gas power. open wind sebific duct stop valve, control connection is in left and right flat-removing air cyclinder Piston end move left and right plate displacement, and move up and down the stroke of cylinder, make lower fixed pulley and the closed tube of frame pipe device The relative position of the upper fixed pulley of device as shown in Figure 3, is gone up the vertical height of fixed pulley higher than lower fixed pulley, and with lower fixed sliding Wheel phase deviation; Brakes is removed the braking to wheel, starts air motor, mine car head by air motor, reduction gear box, Clutch and shaft drive band motor car wheel travel, and in mine car head driving process, wind sebific duct is lower fixed sliding by several successively Wheel, upper fixed pulley are twisted in (as shown in Figure 6) on small-sized pneumatic winch.
After wind sebific duct is all twisted on small-sized pneumatic winch, closed tube process completes, close air motor, start braking system, embrace wheel, make mine car head stop (centre position that mine car head is arranged in Fig. 5). then use closed tube device, adjustment is put on pipe device, the lower fixed pulley of fixed pulley and frame pipe device as shown in Figure 4, go up the vertical height of fixed pulley higher than lower fixed pulley, and with lower fixed pulley on same vertical direction, brake off system, start air motor and small-sized pneumatic winch in the other direction, wind sebific duct is successively by small-sized pneumatic winch, upper fixed pulley, be placed to (as shown in Figure 7) on lower fixed pulley, until small-sized pneumatic after on winch, all wind sebific ducts have been placed, close the stop valve of this wind sebific duct, the wind sebific duct at next place in tunnel is connected be connected on small-sized pneumatic winch, so repeatedly move closed tube and put pipe operation, can complete the traction work of mine car in tunnel.
Mining pneumatic traction mine car head of the present invention, without adopting rope traction mine car, also avoids resolving rope wound People's accident; Also without adopting the poor stringing formula mine car head of explosion-proof performance and the battery-type mine car that can not work continuously Head; Can travel front and back, stepless speed regulation, simple to operate, work continuously, reduce labourer's labour intensity, improve production Efficiency, has improved mine safety performance greatly, is specially adapted in highly gassy mine and milder tunnel.
Brief description of the drawings
Fig. 1 is the structural representation (The left and right translation gas of tube pulling unitCylinder is not drawn into) of mining pneumatic traction mine car head of the present invention.
Fig. 2 is left and right flat-removing air cyclinder and the connection diagram for moving left and right plate.
Fig. 3 illustrates for the relative position of the upper fixed pulley of the lower fixed pulley and closed tube device of frame pipe device during closed tube
Figure.
Fig. 4 is that the relative position for putting the lower fixed pulley of frame pipe device and the upper fixed pulley for putting pipe device during pipe is illustrated
Figure.
Fig. 5 is closed tube process and puts mine car head and wind sebific duct relative position schematic diagram during pipe（In figure, right direction is ore deposit
Headstock travel direction）.
Fig. 6 is the simplified connection diagram of upper fixed pulley, lower fixed pulley and small-sized pneumatic winch during closed tube（In figure
Right direction is mine car head travel direction）.
Fig. 7 is the simplified connection diagram for putting fixed pulley in pipe process, lower fixed pulley and small-sized pneumatic winch（Right in figure
Direction is mine car head travel direction）.
Structural representations of the Fig. 8 for pneumatic capstan brake.
In figure：1- vehicle frames, 2- wheels, 3- small-sized pneumatic winches, 4- or so flat-removing air cyclinder, 5- moves left and right plate, on 6-
Lower mobile cylinder, 7- vertical bars, the upper fixed pulleys of 8-, fixed pulley under 9-, 10- suspension rods, 11- dynamical systems, 12- air hardening steel pipes, 13- wind
Sebific duct, 14- brake cylinders, 15- Lian Gang mechanisms, 16- arc brake shoes, 17- brake bars, 18- seats.
Specific embodiment
Mining pneumatic draws mine car head, including vehicle frame 1, is installed on below vehicle frame 1 and rolls the wheel for coordinating with track
2, dynamical system 11 and brakes also include being installed on the small-sized pneumatic winch 3 above vehicle frame 1, are respectively arranged in little
3 left and right sides of type air hoist and structure consistent put pipe device and closed tube device, be installed on two track middle backs
If on quarrel pipe device, the pipe device and closed tube device of putting includes a left and right translation being horizontally installed on vehicle frame 1
Cylinder 4, be installed on 4 piston end of left and right flat-removing air cyclinder move left and right plate 5, and vertical support is upper and lower above plate 5 in moving left and right
Mobile cylinder 6, is fixed on and moves up and down 6 piston end of cylinder and vertical bar 7 of the top with upper fixed pulley 8；
Described frame pipe device is that the suspension rod 10 by bottom with lower fixed pulley 9 is constituted, and dynamical system 11 includes pneumatic
Motor and the wind glue that source of the gas power is provided for air motor being connected between tunnel lateral wall windward steel pipe 12 and air motor
It is provided with the pulley groove being slidably matched spacing with wind sebific duct 13 on the wheel face of pipe 13, upper fixed pulley 8 and lower fixed pulley 9, upper determines cunning
Vertical height of the vertical height of wheel 8 higher than lower fixed pulley 9.
In order to further improve the present invention, mine car head of the present invention also includes being installed on puts pipe device and small-sized pneumatic
Pipe tube pulling unit, and the closed tube tube pulling unit being installed between closed tube device and small-sized pneumatic winch 3 are put between winch 3,
Described pipe tube pulling unit, the structure of closed tube tube pulling unit of putting is identical with the structure for putting pipe device, and puts pipe tube pulling unit and receipts
Height of the height of the upper fixed pulley 8 of pipe tube pulling unit higher than small-sized pneumatic winch 3, less than the upper fixed pulley 8 for putting pipe device
Highly.As wind sebific duct 13 is when by volume on small-sized pneumatic winch 3, it is easy to be rolled into one, but tube pulling unit sets
Put can be artificial adjustment wind sebific duct 13 in the left and right arragement direction of small-sized pneumatic winch 3, make wind sebific duct 13 be had order, uniform
Volume on small-sized pneumatic winch 3.
Present invention also offers a kind of brakes, the brakes includes pneumatic capstan brake, described pneumatic capstan system
Dynamic device is by the brake cylinder 14 being supported on 2 top vehicle frame 1 of wheel, the Lian Gang mechanisms 15 in W types, is individually fixed in connection thick stick
15 first folding of mechanism and the two arc brake shoes 16 for braking cooperation with wheel 2 of four fold upper end, and the system in door frame shaped structure
Dynamic pull bar 17 is constituted, and 14 piston of brake cylinder is fixed on the top between second folding and the 3rd folding of described Lian Gang mechanisms 15
End, the top of brake bar 17 are divided into three section poles, and first segment pole and Section of three pole are hingedly connected to second section pole
On, the two ends of a wherein arc brake shoe 16 are individually fixed on 17 left part of brake bar and first segment pole, another arc brake shoe
16 two ends are individually fixed on 17 right part of brake bar and Section of three pole.
See from left to right, wherein by being 15 first folding of Lian Gang mechanisms under left-hand, be 15 second folding of Lian Gang mechanisms from bottom to top,
It is the 3rd folding of Lian Gang mechanisms 15 from top to bottom, the four fold by under to the right for Lian Gang mechanisms 15 is in be hinged knot between adjacent two folding
Structure, four fold form W type structures.When specifically used, shown in Figure 8, start brake cylinder 14, the second folding of Lian Gang mechanisms 15 and
Brake bar 17 and arc brake shoe 16 are inwardly tightened up by the 3rd folding by driving the first folding and four fold, so as to by 2 armfuls of wheel
Firmly, braking is realized；Described in the same manner, withdraw brake cylinder 14 and can release braking.
Further, mining pneumatic traction mine car head of the present invention also includes some seats being installed on above vehicle frame 1
Chair 18.It is easy to labourer to regulate and control the closed tube of mine car head in mine car head and put pipe situation, also allows for other things in mine laneway
Business carries out operation.
Claims (4)
1. mining pneumatic draws mine car head, including vehicle frame（1）, it is installed on vehicle frame（1）Lower section rolls the car for coordinating with track
Wheel（2）, dynamical system（11）And brakes, it is characterised in that also include being installed on vehicle frame（1）The small-sized pneumatic of top
Winch（3）, it is respectively arranged in small-sized pneumatic winch（3）The left and right sides and structure consistent put pipe device and closed tube device, install
If quarreling pipe device on the two track middle backs, the pipe device and closed tube device of putting includes that one is horizontally mounted
In vehicle frame（1）On left and right flat-removing air cyclinder（4）, it is installed on left and right flat-removing air cyclinder（4）Piston end moves left and right plate（5）, hang down
Directly it is supported in and moves left and right plate（5）Top move up and down cylinder（6）, it is fixed on and moves up and down cylinder（6）Piston end and top
Carry upper fixed pulley（8）Vertical bar（7）；
Described frame pipe device is to carry lower fixed pulley by bottom（9）Suspension rod（10）Constitute, dynamical system（11）Including gas
Dynamic motor and it is connected to tunnel lateral wall windward steel pipe（12）Source of the gas power is provided for air motor and air motor between
Wind sebific duct（13）, upper fixed pulley（8）With lower fixed pulley（9）Wheel face on be provided with and wind sebific duct（13）The spacing cunning being slidably matched
Race, upper fixed pulley（8）Vertical height be higher than lower fixed pulley（9）Vertical height.
2. mining pneumatic according to claim 1 draws mine car head, it is characterised in that also include being installed on put pipe device and
Small-sized pneumatic winch（3）Between put pipe tube pulling unit, and be installed on closed tube device and small-sized pneumatic winch（3）Between receipts
Pipe tube pulling unit, described pipe tube pulling unit, the structure of closed tube tube pulling unit of putting are identical with the structure for putting pipe device, and put pipe and dial
Pipe device and the upper fixed pulley of closed tube tube pulling unit（8）Height be higher than small-sized pneumatic winch（3）Height, less than putting pipe device
Upper fixed pulley（8）Height.
3. mining pneumatic according to claim 1 and 2 draws mine car head, it is characterised in that brakes includes pneumatic capstan
Brake, described pneumatic capstan brake are by being supported in wheel（2）Top vehicle frame（1）On brake cylinder（14）, in W types
Lian Gang mechanisms（15）, it is individually fixed in Lian Gang mechanisms（15）First folding and four fold upper end and wheel（2）Braking coordinates
Two arc brake shoes（16）, and the brake bar in door frame shaped structure（17）Constitute, described Lian Gang mechanisms（15）Second
It is fixed on brake cylinder in top between folding and the 3rd folding（14）Piston end, brake bar（17）Top be divided into three sections
Bar, first segment pole and Section of three pole are hingedly connected on second section pole, a wherein arc brake shoe（16）Two ends difference
It is fixed on brake bar（17）On left part and first segment pole, another arc brake shoe（16）Two ends be individually fixed in brake bar
（17）On right part and Section of three pole.
4. mining pneumatic according to claim 3 draws mine car head, it is characterised in that also include some being installed on vehicle frame
（1）The seat of top（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510225805.0A CN104843018B (en) | 2015-05-06 | 2015-05-06 | Mining pneumatic traction mine car head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510225805.0A CN104843018B (en) | 2015-05-06 | 2015-05-06 | Mining pneumatic traction mine car head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104843018A CN104843018A (en) | 2015-08-19 |
| CN104843018B true CN104843018B (en) | 2017-03-15 |
Family
ID=53843110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510225805.0A Expired - Fee Related CN104843018B (en) | 2015-05-06 | 2015-05-06 | Mining pneumatic traction mine car head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104843018B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2140929C3 (en) * | 1971-08-16 | 1985-08-29 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Drive arrangement for a diesel-hydraulic locomotive, especially for mining operations |
| BE793855A (en) * | 1972-01-14 | 1973-05-02 | Ingold & Co Hans | TRANSPORT INSTALLATION WITH BUCKETS |
| CN1044435A (en) * | 1989-01-28 | 1990-08-08 | 孔祥清 | Climb-rope locomotive |
| CN102126507A (en) * | 2011-02-17 | 2011-07-20 | 上海大屯能源股份有限公司 | Mining pneumatic brake shuttle vehicle |
-
2015
- 2015-05-06 CN CN201510225805.0A patent/CN104843018B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104843018A (en) | 2015-08-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20180506 |