CN205855853U - A kind of underground mine use track hoisting machine - Google Patents

A kind of underground mine use track hoisting machine Download PDF

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Publication number
CN205855853U
CN205855853U CN201620829618.3U CN201620829618U CN205855853U CN 205855853 U CN205855853 U CN 205855853U CN 201620829618 U CN201620829618 U CN 201620829618U CN 205855853 U CN205855853 U CN 205855853U
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CN
China
Prior art keywords
track
flat car
hoisting machine
jack
underground mine
Prior art date
Application number
CN201620829618.3U
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Chinese (zh)
Inventor
王建国
傅文
傅瑜
李逵
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西安科技大学
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Priority to CN201620829618.3U priority Critical patent/CN205855853U/en
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Publication of CN205855853U publication Critical patent/CN205855853U/en

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Abstract

The utility model discloses a kind of underground mine use track hoisting machine, including flat car, road wheel and rail meter are installed bottom flat car, rail meter bottom is connected with track, Lifting device is installed on flat car, reel, suspension arm support mechanism and reel drive mechanism, Lifting device includes bracing frame, bracket, telescopic arm and jack, bracket lower end is connected with bracing frame top, bracket inwall is provided with draw-in groove, telescopic arm lower end is stretched in bracket and can slide along draw-in groove, jack one end is connected with bracing frame, the jack other end is connected with telescopic arm lower end, telescopic arm upper end is provided with the first directional wheel, bracing frame is arranged on flat car, hoisting rope it is wound with on reel, hoisting rope end connects after walking around the first directional wheel hitcher.This utility model effectively improves current underground work condition, improves and moves heavy equipment in inclined gallery or gallery or install the efficiency of heavy cable and other pipeline at top, tunnel, reduces cost, eliminate potential safety hazard.

Description

A kind of underground mine use track hoisting machine

Technical field

This utility model relates to a kind of underground mine use hoisting machine, particularly relates to a kind of underground mine use track hoisting machine.

Background technology

In the roadway of colliery, working space is limited, and working environment is complicated, and roadway is except to install the ventilating system of necessity, electricity Also to place substantial amounts of plant equipment outside Force system, also need to reserve transport coal or the belt of material or track;And major part down-hole High tension cable, plant equipment, pipeline not only take up room greatly, and the heaviest.For saving roadway space, many cables and pipe Road is required for being arranged on roadway top, facilitates miner or other plant equipment to pass through, and heavy cable and pipeline typically to be carried Rise the height of 3m~4m.Most of China area mine geological structure is complicated at present, and inclined gallery are more, special roadway environment To miner, cable and pipeline etc. are installed and bring inconvenience.Currently there are no and be exclusively used in inclined gallery mobile device or install heavy Cable and the plant equipment of pipeline, major part colliery is all dependent on manpower and completes to install or carrying, and it is low that manpower installs not only efficiency Under, operate inconvenient, relatively costly, and easily formed potential safety hazard and cause mine safety accidents.

Utility model content

The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, it is provided that a kind of underground mine use track rises Crane, it effectively improves current underground work condition, improves and move heavy equipment in inclined gallery or gallery or push up in tunnel The efficiency of heavy cable and other pipeline is installed in portion, reduces cost, eliminates potential safety hazard.

For achieving the above object, the technical solution adopted in the utility model is: a kind of underground mine use track hoisting machine, its It is characterised by: including the flat car that can move along the track that underground coal mine is laid, the bottom of described flat car is provided with row Travelling wheel and rail meter, the bottom of described rail meter is connected with track, and described flat car is provided with Lifting device, reel, use In supporting the suspension arm support mechanism of described Lifting device and for driving the reel drive mechanism of spool turns, described Lifting device Including bracing frame, bracket, telescopic arm and jack, the lower end of described bracket is fixing with the top of bracing frame to be connected, described bracket Inwall on be provided with draw-in groove, the lower end of described telescopic arm is stretched in bracket and can slide along draw-in groove, described jack One end is connected with bracing frame, and the other end of described jack is connected with the lower end of telescopic arm, and the upper end of described telescopic arm is provided with First directional wheel, support frame as described above is arranged on flat car, and described reel is wound with hoisting rope, the end of described hoisting rope around Connect after crossing the first directional wheel and have hitcher.

Above-mentioned a kind of underground mine use track hoisting machine, it is characterised in that: described reel drive mechanism includes motor And decelerator, the output shaft of described motor is connected by shaft coupling with the power shaft of decelerator, the output of described decelerator It is installed with the first helical gear on axle, the rotating shaft that described drum center is arranged is installed with the second helical gear, described the One helical gear and the second helical gear are meshed.

Above-mentioned a kind of underground mine use track hoisting machine, it is characterised in that: described suspension arm support mechanism is hydraulic jack Top, the bottom of described suspension arm support mechanism is hinged with base, and the top of described suspension arm support mechanism is hinged with the first support seat, institute Stating base and be fixed on the middle part of flat car, described first supports seat is fixed on the top of bracing frame.

Above-mentioned a kind of underground mine use track hoisting machine, it is characterised in that: support frame as described above be shaped as " n " font, All being hinged with the second support seat on two supporting legs of support frame as described above, described second supports seat is fixed on flat car.

Above-mentioned a kind of underground mine use track hoisting machine, it is characterised in that: the lower end of described jack connects first Connecting seat, the upper end of described jack connects the second connection seat, and described a connecting seat is fixed on bracing frame, and described second Connect seat to be fixed on telescopic arm.

Above-mentioned a kind of underground mine use track hoisting machine, it is characterised in that: before and after described flat car, both sides are respectively provided with There is connecting pin.

Above-mentioned a kind of underground mine use track hoisting machine, it is characterised in that: the top of described rail meter by bolt with Flat car connects.

Above-mentioned a kind of underground mine use track hoisting machine, it is characterised in that: the quantity of described rail meter is four, four Described rail meter symmetry is laid on four angles of flat car.

Above-mentioned a kind of underground mine use track hoisting machine, it is characterised in that: the second orientation is installed on support frame as described above Wheel, described hoisting rope walks around the second directional wheel.

Above-mentioned a kind of underground mine use track hoisting machine, it is characterised in that: the lower end of described bracket and the top of bracing frame Center, portion is fixing to be connected.

This utility model compared with prior art has the advantage that

1, this utility model is by arranging jack, can adjust Lifting device by flexible the reaching of regulation jack The purpose of length so that whole adjustment process is more light, stable.

2, this utility model is by arranging suspension arm support mechanism, not only can realize the adjustment of Lifting device angle, and make Lifting device keeps stable, prevents Lifting device generation mechanical breakdown from people is caused security incident.

3, this utility model by installing rail meter in the bottom of flat car, and the bottom of rail meter is laid with underground coal mine Track be connected so that lifting or during handling goods flat car corner fixed, in case there is sliding or sport car, improve The safety of equipment and practicality.

4, this utility model is reusable, reduces colliery use cost, and the convenient dismounting of this utility model, when not making Lifting device can all be put down and regain by the used time.

5, the length of this utility model Lifting device and angle, all can carry out horizontal and vertical by height range according to demand To adjustment, the suitability is strong.

6, the track that this utility model is laid with underground coal mine with bolt by rail meter is connected, and can save general crane Need to place the loaded down with trivial details link of counterweight, make whole equipment more stable.

7, this utility model is primarily adapted for use in coal mine down-hole tunnel lifting pipeline, handling facilities, goods etc., easy to adjust, Safety and stability.

In sum, this utility model novelty is relatively strong and reasonable in design, easy to use, will solve current down-hole manpower Handling goods difficulty, the problem that working performance is low, level of security is low;This utility model will be effectively improved coal mine operation bar Part, improves work efficiency, reduces cost, it is ensured that job safety, practicality is stronger.

Below by drawings and Examples, this utility model is described in further detail.

Accompanying drawing explanation

Fig. 1 is this utility model structural representation when Lifting device is stretched out.

Fig. 2 is this utility model structural representation when Lifting device is retracted.

Fig. 3 is the position relationship schematic diagram of this utility model flat car, Lifting device and suspension arm support mechanism.

Fig. 4 is the position relationship schematic diagram of this utility model rail meter and track.

Description of reference numerals:

1 reel;1-1 rotating shaft;2 bracing frames;

3-bracket;4-telescopic arm;5 shaft couplings;

6 suspension arm support mechanisms;7 jack;8-hoisting rope;

9-hitcher;10-1-the first directional wheel;10-2-the second directional wheel;

11-1-first supports seat;11-2-second supports seat;12-base;

13 a connecting seat;14 second connect seat;15 flat cars;

16 tracks;17 connecting pins;18 rail meters;

19 decelerators;20 bolts;21 motor;

22 draw-in grooves;23 road wheels;24 first helical gears;

25 second helical gears.

Detailed description of the invention

As shown in Figures 1 to 4, this utility model includes the flat car that can move along the track 16 that underground coal mine is laid 15, the bottom of described flat car 15 is provided with road wheel 23 and rail meter 18, and the bottom of described rail meter 18 is connected with track 16 Connect, described flat car 15 is provided with Lifting device, reel 1, for support described Lifting device suspension arm support mechanism 6 and use In the reel drive mechanism that band movable reel 1 rotates, described Lifting device includes bracing frame 2, bracket 3, telescopic arm 4 and jack 7, The lower end of described bracket 3 is fixing with the top of bracing frame 2 to be connected, and the inwall of described bracket 3 is provided with draw-in groove 22, described flexible In bracket 3 is stretched in the lower end of arm 4 and can slide along draw-in groove 22, one end of described jack 7 is connected with bracing frame 2, described The other end of jack 7 is connected with the lower end of telescopic arm 4, and the upper end of described telescopic arm 4 is provided with the first directional wheel 10-1, described Bracing frame 2 is arranged on flat car 15, and described reel 1 is wound with hoisting rope 8, and it is fixed that the end of described hoisting rope 8 walks around first Connect after wheel 10-1 and have hitcher 9.

This track hoisting machine is little for underground coal mine space, and span length, height and the gradient are limited, Large-scale Hoisting equipment Cannot use, and in roadway, various installing engineerings and equipment move frequent and heavy, effect reduction, potential safety hazard when manpower completes More, during underground work in the feature of special environment, particularly inclined shaft operation and design, adapt in colliery rail roadway Operation, simple to operate, safe and efficient.After the suspension arm support mechanism 6 installed on flat car 15 is connected with Lifting device, suspension arm support Mechanism 6 can realize the regulation of Lifting device angle, and plays the effect of stable Lifting device.After telescopic arm 4 is connected with jack 7 Stretching out and reclaiming of telescopic arm 4 can be realized, it is possible to meet and lift a range of article, and can realize reaching hung article The hoisting height needed.The track 16 laid in rail meter 18 and tunnel is fixed, and makes the track hoisting machine weight when operation Balance is disperseed, and anti-sliding stop or sport car cause security incident, and solve general hoisting machine needs placement counterweight to put down when operation The cumbersome process of weight power, and greatly simplify the structure of hoisting machine.

As depicted in figs. 1 and 2, described reel drive mechanism includes motor 21 and decelerator 19, described motor 21 The power shaft of output shaft and decelerator 19 is connected by shaft coupling 5, and the output shaft of described decelerator 19 is installed with the One helical gear 24, the rotating shaft 1-1 that described reel 1 is centrally disposed is installed with the second helical gear 25, described first helical gear 24 and second helical gear 25 be meshed.

This reel drive mechanism use motor as power source, the directly electrical source of power power taking in coal mine roadway, work Sequence is easy, environmental protection, and avoids general hoisting machine use fuel oil as the environmental pollution produced during power source.Motor 21 exports Revolving force slowed down by decelerator 19 after can meet the demand of different rotating speeds, decelerator 19 is capable of speed change and promotes and reclaim Hitcher 9, easy to operate, safe and reliable;The control knob of motor 21 manipulates in the range of extending to 10 meters, lifting point, Operator can selectively stand site operation safer, that sight line is apparent, overcomes common crane operator behaviour Make the deficiency of limited location.During use, motor 21 export revolving force, after being slowed down by decelerator 19, drive the first helical teeth Wheel 24 rotation, the first helical gear 24 drives the second helical gear 25 to rotate, and the second helical gear 25 drives rotating shaft 1-1 to rotate, rotating shaft 1-1 Band movable reel 1 rotates, and then makes hoisting rope 8 realize folding and unfolding.

As shown in Figure 1 to Figure 3, described suspension arm support mechanism 6 is hydraulic jack, the bottom of described suspension arm support mechanism 6 Being hinged with base 12, the top of described suspension arm support mechanism 6 is hinged with the first support seat 11-1, and described base 12 is fixed on flat board The middle part of car 15, described first supports seat 11-1 is fixed on the top of bracing frame 2.Suspension arm support mechanism 6 can regulate arm dress The angle put, meets the demand of lifting differing heights, plays stable Lifting device, and during preventing lifting, Lifting device rocks.

As shown in Figure 1 to Figure 3, support frame as described above 2 be shaped as " n " font, two supporting legs of support frame as described above 2 all cut with scissors Being connected to the second support seat 11-2, described second supports seat 11-2 is fixed on flat car 15.Two supporting legs of bracing frame 2 lead to respectively Cross two second support seat 11-2 to be articulated with on flat car 15, add the fulcrum of bracing frame 2, make Lifting device more stable, Prevent Lifting device double swerve.

As it is shown on figure 3, the lower end of described jack 7 connects a connecting seat 13, the upper end of described jack 7 connects to be had Second connects seat 14, and described a connecting seat 13 is fixed on bracing frame 2, and described second connects seat 14 is fixed on telescopic arm 4. The lower end of jack 7 is connected on a connecting seat 13, it is ensured that effective extension elongation of jack 7;A connecting seat 13 He Second connects seat 14 makes jack 7 be connected in one with telescopic arm 4, has reached jack 7 and telescopic arm 4 action simultaneously Purpose.

As depicted in figs. 1 and 2, before and after described flat car 15, both sides are provided with connecting pin 17, connecting pin 17 and winch Rope connects can make track hoisting machine move forward and backward along underground rails of coal mine 16, to facilitate the lifting operation of different location.

As depicted in figs. 1 and 2, the top of described rail meter 18 is connected with flat car 15 by bolt 20.

In the present embodiment, the quantity of described rail meter 18 is four, and four described rail meter 18 symmetries are laid in flat car On four angles of 15, four angles of flat car 15 and track 16 are connected with rail meter 18 and keep track hoisting machine to balance, and prevent Play hoisting machine during lifting operation to slide or sport car.

As depicted in figs. 1 and 2, support frame as described above 2 being provided with the second directional wheel 10-2, described hoisting rope 8 walks around second Directional wheel 10-2 so that equipment is stable to be promoted or mobile device smoothly.

In the present embodiment, the lower end of described bracket 3 is fixing with the top center of bracing frame 2 to be connected, it can be ensured that hoisting rope 8 is subject to Power is uniform.

Operation principle of the present utility model is: be connected with the winch in pit shaft, tunnel by this utility model track hoisting machine It is transported to operating location, winch drives track hoisting machine to move forward and backward, near operating location, take 380V or 660V power supply to volume The motor 21 of cylinder drive mechanism is powered, and is fixed on track 16 by the rail meter 18 of track hoisting machine corner.Operation arm Supporting mechanism 6, is raised to Lifting device promote the angle (as shown in Figure 1) needed.Weight according to lifting heavy, lifting height Degree, then operate the extension elongation of jack 7, make Lifting device reach required angle and height.In certain safe distance, will Hitcher 9 is connected with the colligation rope of lifted weight, operates motor 21, is fixed to desired height by heavy lift or put by equipment It is placed on flat car to be transported.Telescopic arm 4 is regained by operation jack 7, operates motor 21, hoisting rope 8 and hitcher 9 is received Return, operate suspension arm support mechanism 6, drop to Lifting device in situ (as shown in Figure 2), so be repeatedly completed the lifting of different location Operation.

The above, be only preferred embodiment of the present utility model, not impose any restrictions this utility model, every Any simple modification, change and equivalent structure transformation above example made according to this utility model technical spirit, the most still Belong in the protection domain of technical solutions of the utility model.

Claims (10)

1. a underground mine use track hoisting machine, it is characterised in that: include the track (16) can laid along underground coal mine The flat car (15) of movement, the bottom of described flat car (15) is provided with road wheel (23) and rail meter (18), described rail meter (18) bottom is connected with track (16), described flat car (15) is provided with Lifting device, reel (1), is used for supporting institute The suspension arm support mechanism (6) stating Lifting device and the reel drive mechanism rotated for band movable reel (1), described Lifting device bag Including bracing frame (2), bracket (3), telescopic arm (4) and jack (7), the lower end of described bracket (3) is solid with the top of bracing frame (2) Fixed connect, the inwall of described bracket (3) is provided with draw-in groove (22), in bracket (3) is stretched in the lower end of described telescopic arm (4) and energy Enough sliding along draw-in groove (22), one end of described jack (7) is connected with bracing frame (2), the other end of described jack (7) and The lower end of telescopic arm (4) connects, and the upper end of described telescopic arm (4) is provided with the first directional wheel (10-1), and support frame as described above (2) is pacified Being contained on flat car (15), described reel (1) is wound with hoisting rope (8), the first orientation is walked around in the end of described hoisting rope (8) Wheel (10-1) connects afterwards hitcher (9).
2. according to a kind of underground mine use track hoisting machine described in claim 1, it is characterised in that: described reel drive mechanism Shaft coupling is passed through including motor (21) and decelerator (19), the output shaft of described motor (21) and the power shaft of decelerator (19) Device (5) is connected, and the output shaft of described decelerator (19) is installed with the first helical gear (24), described reel (1) center It is installed with the second helical gear (25), described first helical gear (24) and the second helical gear (25) in the rotating shaft (1-1) arranged It is meshed.
3. according to a kind of underground mine use track hoisting machine described in claim 1, it is characterised in that: described suspension arm support mechanism (6) being hydraulic jack, the bottom of described suspension arm support mechanism (6) is hinged with base (12), described suspension arm support mechanism (6) Top is hinged with the first support seat (11-1), and described base (12) is fixed on the middle part of flat car (15), and described first supports seat (11-1) top of bracing frame (2) it is fixed on.
4. according to a kind of underground mine use track hoisting machine described in claim 1, it is characterised in that: support frame as described above (2) Being shaped as " n " font, two supporting legs of support frame as described above (2) are all hinged with the second support seat (11-2), described second supports Seat (11-2) is fixed on flat car (15).
5. according to a kind of underground mine use track hoisting machine described in claim 1, it is characterised in that: described jack (7) Lower end connects a connecting seat (13), and the upper end of described jack (7) connects the second connection seat (14), and described first connects Seat (13) is fixed on bracing frame (2), and described second connects seat (14) is fixed on telescopic arm (4).
6. according to a kind of underground mine use track hoisting machine described in claim 1, it is characterised in that: described flat car (15) Front and back both sides are provided with connecting pin (17).
7. according to a kind of underground mine use track hoisting machine described in claim 1, it is characterised in that: described rail meter (18) Top is connected with flat car (15) by bolt (20).
8. according to a kind of underground mine use track hoisting machine described in claim 1, it is characterised in that: described rail meter (18) Quantity is four, and four described rail meter (18) symmetries are laid on four angles of flat car (15).
9. according to a kind of underground mine use track hoisting machine described in claim 1, it is characterised in that: on support frame as described above (2) Being provided with the second directional wheel (10-2), described hoisting rope (8) walks around the second directional wheel (10-2).
10. according to a kind of underground mine use track hoisting machine described in claim 1, it is characterised in that: under described bracket (3) Hold the top center with bracing frame (2) to fix to be connected.
CN201620829618.3U 2016-08-02 2016-08-02 A kind of underground mine use track hoisting machine CN205855853U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620829618.3U CN205855853U (en) 2016-08-02 2016-08-02 A kind of underground mine use track hoisting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620829618.3U CN205855853U (en) 2016-08-02 2016-08-02 A kind of underground mine use track hoisting machine

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CN205855853U true CN205855853U (en) 2017-01-04

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106006398A (en) * 2016-08-02 2016-10-12 西安科技大学 Track crane for underground coal mines
CN106939536A (en) * 2017-02-27 2017-07-11 重庆巨能建设(集团)有限公司 A kind of coal mine inclined shaft assembled is laid a railway track construction method
CN107010551A (en) * 2017-04-25 2017-08-04 中冶建工集团有限公司 A kind of restricted clearance construction method for hanging

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106006398A (en) * 2016-08-02 2016-10-12 西安科技大学 Track crane for underground coal mines
CN106939536A (en) * 2017-02-27 2017-07-11 重庆巨能建设(集团)有限公司 A kind of coal mine inclined shaft assembled is laid a railway track construction method
CN107010551A (en) * 2017-04-25 2017-08-04 中冶建工集团有限公司 A kind of restricted clearance construction method for hanging
CN107010551B (en) * 2017-04-25 2018-04-13 中冶建工集团有限公司 A kind of restricted clearance construction method for hanging

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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: 20170104

Termination date: 20170802

CF01 Termination of patent right due to non-payment of annual fee