CN102287230A - Transportation device for fully mechanized mining face - Google Patents
Transportation device for fully mechanized mining face Download PDFInfo
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- CN102287230A CN102287230A CN2011102064112A CN201110206411A CN102287230A CN 102287230 A CN102287230 A CN 102287230A CN 2011102064112 A CN2011102064112 A CN 2011102064112A CN 201110206411 A CN201110206411 A CN 201110206411A CN 102287230 A CN102287230 A CN 102287230A
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Abstract
The invention discloses a transportation device for a fully mechanized mining face, which comprises a loading platform (1) and a plurality of wheels. The wheels are arranged at the bottom of the loading platform (1) and are matched with a coal mining machine track on the fully mechanized mining face. The transportation device also comprises a connecting rod transmission mechanism connected with the loading platform (1) and the wheels, and the connecting rod transmission mechanism is used for driving the wheels to run. Since the dimension of each connecting component of the connecting rod transmission mechanism is arranged reasonably, the wheels can be driven in a labor-saving way to run due to the leverage principle when the wheels are driven to run by operators through the connecting rod transmission mechanism, the labor intensity of the operators can be reduced, and the transportation efficiency can be increased. Moreover, the connecting rod transmission mechanism needs a small space, and the loading space cannot be occupied.
Description
Technical field
The present invention relates to the mechanical transport technical field of fully-mechanized mining working, particularly a kind of haulage device that is used for fully-mechanized mining working.
Background technology
In order to satisfy the needs of comprehensive mechanical coal mining, polytype coal-cutting machinery generally is set on coal-face, coal-cutting machinery has fault unavoidably and takes place in coal work, and how the fault coal-cutting machinery in time being transported is the key that coal work carries out smoothly.
A kind of method commonly used is provided with the fully-mechanized mining working haulage device exactly in the prior art, utilizes haulage device that the fault coal-cutting machinery is transported and keeps in repair; Left wheel, the right side supporter of support platform and the right wheel that is arranged at supporter bottom, right side that a kind of typical fully-mechanized mining working haulage device mainly comprises the left side supporter of platform, support platform and is arranged at supporter bottom, left side.
To adopt working space smaller owing to combine, the fully-mechanized mining working haulage device is generally positioned on the drag conveyor, with the coal-winning machine track on the drag conveyor is its conveying track, so the left and right wheel of fully-mechanized mining working haulage device is complementary respectively at drag conveyor two siding tracks.
Be subjected to the restriction of tunnel and fully-mechanized mining working height and width spaces, the shipping platform size of haulage device is limited, in order not take on the general haulage device of load space drive unit is not set, haulage device motion in orbit mainly relies on manpower directly to promote or drag car body, realizes the transportation of fault coal-cutting machinery.
But the general structure of coal-cutting machinery is huger, and weight ratio is bigger, simply relies on the direct push-and-pull haulage device of manpower to need a plurality of operating personnel to operate, and operating personnel's working strength is bigger, and conevying efficiency is lower.
When especially being positioned at the tail end of work plane or middle part, will increase operating personnel's working strength for the place of the device damage of work plane.
Additionally, fully-mechanized mining working haulage device of the prior art can only rely on manpower transport's fault machinery on shipping platform, has more increased the weight of operating personnel's working strength.
Therefore, how providing a kind of haulage device that is used for fully-mechanized mining working, on the basis with strong particle carrying capacity, operate more laborsaving, operating efficiency than higher, is the present technical issues that need to address of those skilled in the art.
Summary of the invention
Purpose purport of the present invention is for providing a kind of haulage device that is used for fully-mechanized mining working, the more intense and rapid operation of its particle carrying capacity, has than higher operating efficiency.
For solving the problems of the technologies described above, the invention provides a kind of haulage device that is used for fully-mechanized mining working, the wheel that comprises article carrying platform and be arranged at described article carrying platform bottom and match with the coal-winning machine track of described fully-mechanized mining working; Also be provided with the jointed gear unit that connects described article carrying platform and described wheel, described jointed gear unit is used to drive described wheel walking.
Preferably, described jointed gear unit removably connects described article carrying platform and described wheel.
Preferably, two described wheels and two isometric push rods before and after described jointed gear unit comprises the drive that is arranged on the described article carrying platform and is connected, one end of two described push rods is connected in the eccentric position of described drive jointly, the eccentric position of two described wheels before and after the other end connects respectively.
Preferably, described jointed gear unit comprises that also the middle part is articulated in rocking bar and two connecting rods on the described article carrying platform, and an end of two described connecting rods is articulated in the front-end and back-end of described rocking bar respectively, and the other end connects the eccentric position of described drive jointly.
Preferably, also comprise the axletree of horizontal connection two described wheels, described article carrying platform is arranged on the described axletree.
Preferably, the bottom of described article carrying platform also is provided with directive wheel.
Preferably, also be provided with hanging apparatus, described hanging apparatus comprises the arm that removably connects with described article carrying platform, the hawser of being located at the suspension hook of described arm front end and being connected described suspension hook.
Preferably, the rear end of described arm and described article carrying platform are hinged, and also are provided with between described arm and the described article carrying platform and promote described arm around its support cylinder with the articulated position rotation of described article carrying platform.
Preferably, described support cylinder and described arm ball-joint.
Preferably, described hawser is connected on the warping drum of Electric Machine Control.
The invention discloses a kind of haulage device that is used for fully-mechanized mining working, the wheel that comprises article carrying platform and be arranged at described article carrying platform bottom and match with the coal-winning machine track of described fully-mechanized mining working; Also be provided with the jointed gear unit that connects described article carrying platform and described wheel, described jointed gear unit is used to drive described wheel walking.
Be provided with the jointed gear unit that connects wheel and article carrying platform in the haulage device among the present invention, can be by the size of each link in the jointed gear unit rationally be set, when operating personnel drive wheel movement by jointed gear unit, under the effect of lever principle, realize driving wheel movement labour-saving purpose, thereby can reduce operating personnel's working strength, and improve the efficient of transport, and jointed gear unit takes up room smaller, does not take load space.
A kind of preferred embodiment in, described jointed gear unit removably connects described article carrying platform and described wheel; Jointed gear unit is connected with article carrying platform and wheel are detachable, when haulage device travels in narrower and small tunnel, jointed gear unit can be dismantled separately, realizes that haulage device arrives the comprehensive working space of adopting smoothly, uses the flexibility height.
Description of drawings
Fig. 1 is the structural representation of a kind of specific embodiment of a kind of haulage device that is used for fully-mechanized mining working provided by the present invention;
Fig. 2 is the left view of haulage device shown in Figure 1;
Fig. 3 is the right view of haulage device shown in Figure 1;
Fig. 4 is the vertical view of haulage device shown in Figure 1;
Fig. 5 is the upward view of haulage device shown in Figure 1;
Fig. 6 is the speedily carry out rescue work operating position schematic diagram of a kind of specific embodiment of haulage device in actual condition of a kind of work plane provided by the present invention.
Wherein, the corresponding relation between Reference numeral and the component names is among Fig. 1 to Fig. 6:
1 article carrying platform; 2 push rods; 3 drives; 4 connecting rods; 5 rocking bars; 6 fixed bearings; 7 arms; 71 telescopic arms; 72 principal arms; 8 suspension hooks; 9 telescopic oil cylinders; 10 support cylinders; 11 motors; 12 back axles; 13 warping drums; 14 front axles; 15 left wheels; 16 right wheels; 17 directive wheels; 18 holddown grooves.
The specific embodiment
Core purport of the present invention has been for providing a kind of haulage device that is used for fully-mechanized mining working, the more intense and rapid operation of its particle carrying capacity, has than higher operating efficiency.
In order to make those skilled in the art understand technical scheme of the present invention better, the present invention is described in further detail below in conjunction with the drawings and specific embodiments.
Please refer to Fig. 1 to Fig. 5, Fig. 1 is the structural representation of a kind of specific embodiment of a kind of haulage device that is used for fully-mechanized mining working provided by the present invention; Fig. 2 is the left view of haulage device shown in Figure 1; Fig. 3 is the right view of haulage device shown in Figure 1; Fig. 4 is the vertical view of haulage device shown in Figure 1; Fig. 5 is the upward view of haulage device shown in Figure 1.
The haulage device that is used for fully-mechanized mining working provided by the invention, the bottom that comprises article carrying platform 1 and be arranged at described article carrying platform 1 is used for walking, and the wheel that matches with the coal-winning machine track of fully-mechanized mining working, usually, the coal-winning machine track is arranged at the top of drag conveyor, the walking of coal-winning machine when being used to cut coal, left side and right side two tracks are generally inequality, can a side be rack structure, the corresponding wheel that matches with it is a gear structure, opposite side can be conventional plane structure, the wheel of respective side can be the rubber wheel structure, with Fig. 2 is example, left wheel 15 is a gear, and right wheel 16 is a conventional wheel, and the shape of wheel also is not limited to description scheme herein certainly.
Haulage device among the present invention also comprises the jointed gear unit that can drive the wheel walking.
Be provided with the jointed gear unit that connects wheel and article carrying platform in the haulage device among the present invention, can be by the size of each link in the jointed gear unit rationally be set, when operating personnel drive wheel movement by jointed gear unit, under the effect of lever principle, realize driving wheel movement labour-saving purpose, thereby can reduce operating personnel's working strength, and improve the efficient of transport, and jointed gear unit takes up room smaller, does not take load space.
In a kind of specific embodiment, jointed gear unit can detachablely be connected with wheel with article carrying platform; When haulage device travels in narrower and small tunnel, jointed gear unit can be dismantled separately, realize that haulage device arrives the comprehensive working space of adopting smoothly, uses the flexibility height.
In a kind of concrete embodiment, two wheels and two isometric push rods 2 before and after jointed gear unit can comprise the drive 3 that is arranged on the article carrying platform 1 and be connected, one end of two described push rods 2 connects and is connected in jointly the eccentric position of drive 3, the eccentric position of two corresponding wheels before and after the other end connects respectively, the coupled respectively wheel of two push rods 2 is formed crank rocker mechanism, wherein the driving of drive 3 can also can realize by machine driving by the gear drive in the transmission device.
When haulage device moves, can drive drive 3 and rotate, thereby drive the link motion that is connected on the wheel, connecting rod will drive wheel, thereby realize moving of haulage device; This set-up mode can drive a plurality of wheel by the rotation of a drive 3, and is relatively simple for structure, and motion is reliable.
In a kind of optimized technical scheme, jointed gear unit can also comprise that the middle part is articulated in rocking bar 5 and two connecting rods 4 on the article carrying platform 1, one end of two connecting rods 4 is articulated in the front-end and back-end of rocking bar 5 respectively, and the other end connects the eccentric position of described drive 3 jointly; For easy to operate, the fixed bearing 6 of certain altitude can be set on article carrying platform 1, rocking bar 5 is articulated on the fixed bearing 6.
When the rocking bar 5 in the wobble crank linkage of front and back, swing drivening rod 4 motions of rocking bar 5, connecting rod 4 drives drive 3 and rotates, and then drive wheel, this structure can be converted into reciprocating motion the rectilinear motion of wheel, and drive rocker 5 reciprocally swingings to apply force rate less, therefore this operation need think that the operator just can realize the operation of haulage device, save manpower, and this structure motion is reliable.
Further, in order to improve the stability of car body overall operation, haulage device can also comprise the axletree of horizontal connection two described wheels, article carrying platform is located on the axletree, particularly, axletree can comprise front axle 14 and back axle 12, and article carrying platform connects two axletrees simultaneously.
The driving wheel that connects push rod can drive the driven pulley rotation of opposite side by axletree, can realize the synchronism of horizontal two wheel, increases operation stability; And article carrying platform directly connection is connected the height that can reduce car body with axletree, save the space.
Please refer to Fig. 6, Fig. 6 is the speedily carry out rescue work operating position schematic diagram of a kind of specific embodiment of haulage device in actual condition of a kind of work plane provided by the present invention.
Usually, fully-mechanized mining working is not to be arranged along a straight line, and the orbit of the haulage device of corresponding setting in fully-mechanized mining working also is curved, and for the ease of the security reliability that haulage device is advanced, haulage device can also be taked following set-up mode.
The bottom of the article carrying platform 1 of haulage device can also be provided with directive wheel 17 in the respective embodiments described above; Auxiliary guiding when using 17 pairs of haulage device transportations of directive wheel can prevent the haulage device derailing, helps equipment and turns smoothly.
Because the working site at fully-mechanized mining working is bigger than the lane space of equipment turnover, parts such as telescopic oil cylinder, hawser, motor 11 are than the parts that are easier to find, therefore in the various embodiments described above in the various embodiments described above, haulage device can also be provided with hanging apparatus, and hanging apparatus comprises the arm 7 that removably connects on the article carrying platform 1, is located at the suspension hook 8 of arm 7 front ends and the hawser of connecting shackle 8; Arm 7 can connect the telescoping boom of the telescopic oil cylinder 9 of telescopic arm 71 and principal arm 72 respectively for comprising telescopic arm 71, principal arm 72 and two ends, be that its brachium can elongate or shorten according to the needs of lifting, also can be the arm of regular length, the flexible power of hawser can derive from manpower, the use cost of using manpower can save equipment; The flexible power of hawser also can derive from electronic or hydraulic test, saves time, and operating efficiency is than higher.
According to the needs of transported material, can gather materials on the spot and hanging apparatus is installed on article carrying platform 1, not only improve and use flexibility, the use cost that can save haulage device, and do not influence its operation in narrow and small tunnel.
A kind of preferred embodiment in, the rear end of arm 7 and article carrying platform 1 are hinged, and can also be provided with between arm 7 and the article carrying platform 1 and promote arm 7 around its support cylinder 10 with the articulated position rotation of article carrying platform 1, the power resources of support cylinder 10 can be the hydraulic system of fully-mechanized mining working machinery, this mode can be provided with extra power source, saves cost and space.
This embodiment can be regulated arm 7 to the proper height position in right amount according to the height of fully-mechanized mining working, is convenient to lift or unload the equipment that is transported.
Further, the connected mode between support cylinder 10 and the arm 7 can be ball-joint, and support cylinder 10 can connect arm 7 by semi-ring type flange, is connected to compare with common bearing pin and can realizes multivariant rotation; When arm 7 work, arm 7 can rotate relative to support cylinder 10 balls, so that the angle of lateral adjustments arm 7 is convenient to lifting operation.
In a kind of preferred implementation, hawser can be connected on the warping drum 13 of motor 11 controls; Concrete structure as shown in Figure 1; Motor 11 can be controlled the rotation direction of warping drum 13, realizes transferring or rising of hawser, realizes the mechanization of lifting operation, reduces labor intensity of operating personnel, improves lifting efficient.
A kind of preferred embodiment in, can also be provided with plurality of fixed groove 18 on the article carrying platform 1, when transportation coal-cutting machinery equipment, can use bolt or rope that the plant equipment on the article carrying platform 1 is fixed in the holddown groove 18, the safety of increase equipment transportation.
It is to be noted, suspension hook 8 residing positions are defined as the place ahead of haulage device herein, correspondingly, the connecting axle of two wheels of close suspension hook 8 is a front axle 14, the connecting axle that is in two wheels at rear is a back axle 12, certainly can also be provided with somely before and after between the axletree 12, that is to say some axletrees can also be set wheel.
Need to prove that the nouns of locality such as forward and backward a, left side used herein and the right side just in order to explain the succinct of scheme, are convenient to those skilled in that art and are understood, and therefore can not limit the protection domain of this paper.
More than a kind of haulage device that is used for fully-mechanized mining working provided by the present invention is described in detail.Used specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof.Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also carry out some improvement and modification to the present invention, these improvement and modification also fall in the protection domain of claim of the present invention.
Claims (10)
1. a haulage device that is used for fully-mechanized mining working comprises article carrying platform (1) and is arranged at bottom the described article carrying platform (1) and the wheel that matches with the coal-winning machine track of described fully-mechanized mining working; It is characterized in that, also be provided with the jointed gear unit that connects described article carrying platform (1) and described wheel, described jointed gear unit is used to drive described wheel walking.
2. the haulage device that is used for fully-mechanized mining working according to claim 1 is characterized in that, described jointed gear unit removably connects described article carrying platform (1) and described wheel.
3. the haulage device that is used for fully-mechanized mining working according to claim 1, it is characterized in that, two described wheels and isometric two push rods (2) before and after described jointed gear unit comprises the drive (3) that is arranged on the described article carrying platform (1) and is connected, one end of two described push rods (2) is connected in the eccentric position of described drive (3) jointly, the eccentric position of two described wheels before and after the other end connects respectively.
4. the haulage device that is used for fully-mechanized mining working according to claim 3, it is characterized in that, described jointed gear unit comprises that also the middle part is articulated in rocking bar (5) and two connecting rods (4) on the described article carrying platform (1), one end of two described connecting rods (4) is articulated in the front-end and back-end of described rocking bar (5) respectively, and the other end connects the eccentric position of described drive (3) jointly.
5. the haulage device that is used for fully-mechanized mining working according to claim 1 is characterized in that, also comprises the axletree of horizontal connection two described wheels, and described article carrying platform is arranged on the described axletree.
6. according to each described haulage device that is used for fully-mechanized mining working of claim 1 to 5, it is characterized in that the bottom of described article carrying platform (1) also is provided with directive wheel.
7. according to each described haulage device that is used for fully-mechanized mining working of claim 1 to 5, it is characterized in that, also be provided with hanging apparatus, described hanging apparatus comprises the arm (7) that removably connects with described article carrying platform (1), the suspension hook (8) of being located at described arm (7) front end and the hawser that is connected described suspension hook (8).
8. the haulage device that is used for fully-mechanized mining working according to claim 7, it is characterized in that, the rear end of described arm (7) and described article carrying platform (1) are hinged, and also are provided with between described arm (7) and the described article carrying platform (1) and promote described arm (7) around its support cylinder (10) with the articulated position rotation of described article carrying platform (1).
9. the haulage device that is used for fully-mechanized mining working according to claim 8 is characterized in that, described support cylinder (10) and described arm (7) ball-joint.
10. the haulage device that is used for fully-mechanized mining working according to claim 7 is characterized in that, described hawser is connected on the warping drum (13) of motor (11) control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102064112A CN102287230A (en) | 2011-07-21 | 2011-07-21 | Transportation device for fully mechanized mining face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102064112A CN102287230A (en) | 2011-07-21 | 2011-07-21 | Transportation device for fully mechanized mining face |
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| Publication Number | Publication Date |
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| CN102287230A true CN102287230A (en) | 2011-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102064112A Pending CN102287230A (en) | 2011-07-21 | 2011-07-21 | Transportation device for fully mechanized mining face |
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| CN (1) | CN102287230A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005716A (en) * | 2017-12-29 | 2018-05-08 | 临沂矿业集团有限责任公司 | A kind of fully-mechanized digging machine Fast Installation withdraws conveying arrangement |
| CN113047902A (en) * | 2021-05-19 | 2021-06-29 | 辽宁工程技术大学 | Thin seam is combined and is adopted three narrow space personnel of machine of working face and accessory conveyer |
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| CN201407069Y (en) * | 2009-05-22 | 2010-02-17 | 铁煤多种经营天成机电设备总厂 | Mine-used multifunctional rubber wheel self-loading and unloading transport vehicle |
| CN201650357U (en) * | 2010-04-30 | 2010-11-24 | 三一重型装备有限公司 | Mechanization mining face transporting device |
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| US3422949A (en) * | 1967-02-28 | 1969-01-21 | Hewitt Robins Inc | Mobile bridge conveyor steering system |
| JPS56127503A (en) * | 1980-03-07 | 1981-10-06 | Taikuu Kikai Kk | Inclined conveyor |
| CN2117319U (en) * | 1992-03-30 | 1992-09-30 | 刘曙光 | Rocking child pram |
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| JP3223356B2 (en) * | 1999-09-17 | 2001-10-29 | 株式会社郷鉄工所 | Tail equipment for tunnel excavation |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108005716A (en) * | 2017-12-29 | 2018-05-08 | 临沂矿业集团有限责任公司 | A kind of fully-mechanized digging machine Fast Installation withdraws conveying arrangement |
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| CN113047902A (en) * | 2021-05-19 | 2021-06-29 | 辽宁工程技术大学 | Thin seam is combined and is adopted three narrow space personnel of machine of working face and accessory conveyer |
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