CN104279003B - Down-hole hydraulic prop Quick transport device and the way of transportation completed thereof - Google Patents
Down-hole hydraulic prop Quick transport device and the way of transportation completed thereof Download PDFInfo
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- CN104279003B CN104279003B CN201410475846.0A CN201410475846A CN104279003B CN 104279003 B CN104279003 B CN 104279003B CN 201410475846 A CN201410475846 A CN 201410475846A CN 104279003 B CN104279003 B CN 104279003B
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- hydraulic prop
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- chain
- main wheel
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- 238000004642 transportation engineering Methods 0.000 title claims abstract description 11
- 239000000178 monomer Substances 0.000 claims abstract description 16
- 239000000725 suspension Substances 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 19
- 239000010959 steel Substances 0.000 claims description 19
- 210000004279 Orbit Anatomy 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000005065 mining Methods 0.000 abstract description 22
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 7
- 239000003245 coal Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000032258 transport Effects 0.000 description 19
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003245 working Effects 0.000 description 1
Abstract
The invention belongs to the technical field of underground coal mine hydraulic prop transport, it is specifically related to a kind of down-hole hydraulic prop Quick transport device and the way of transportation completed thereof, solving conventional monomer hydraulic prop supporting, labor strength is big, and safety is difficult to guarantee problem.Device includes that some main wheel groups and one group drive wheel group, chain, bent plate assembly and track.Way of transportation: use two ends closed type track, during suspension transporting rail with transport hydraulic prop, some main wheel groups can be recycled, it is achieved that the fast removal of hydraulic prop.The present invention can meet the needs of the fast removal of mining area hydraulic prop, additionally saves time, laborsaving, reduces the labor intensity of workman, shortens non-cutting time, improves safety, improves fully-mechanized mining working production efficiency.
Description
Technical field
The invention belongs to the technical field of underground coal mine hydraulic prop transport, be specifically related to a kind of down-hole hydraulic prop Quick transport device and the way of transportation completed thereof.
Background technology
At present, most of coal mine fully-mechanized mining workings have been realized in the mechanical mining of 100%, and either face timbering equipment, transportation system and monitoring etc. are mechanized equipment most advanced, reliable.The fully-mechanized mining working air return way of about 40% is affected owing to being limited by geological conditions, fully-mechanized mining working air return way mechanization advance support cannot be realized, traditional hydraulic prop is still used to solve the advance support problem to air return way back, i.e. in fully-mechanized mining working air return way tunnel at advanced 20～30 meters, with manually arranging 4～6 row's hydraulic props every 0.7～0.8 meter, and add I-steel capplce, carry out advance support.This support pattern is along with in the progradation of work surface, hydraulic prop still relies upon a dead lift, labor strength is big, and cost is high, and prop drawing is dangerous big, there is potential safety hazard, and affecting personnel and equipment passes through, it is undesirable that roadway's sides cannot be carried out supporting, supporting effect and safety guarantee, disagree with safety, the high-yield and high-efficiency of Modern Pit promotion, seriously constrain fully-mechanized mining working safety and high efficiency.
Summary of the invention
When the present invention is to solve the supporting that fully-mechanized mining working air return way tunnel uses traditional hydraulic prop in advance, during work surface is pushed ahead, hydraulic prop leans on pure a dead lift, labor strength is big, safety is difficult to ensure, disagree with safety, the high-yield and high-efficiency of Modern Pit promotion, the problem seriously constraining fully-mechanized mining working safety and high efficiency, it is provided that a kind of down-hole hydraulic prop Quick transport device and the way of transportation completed thereof.
The present invention adopts the following technical scheme that realization:
A kind of down-hole hydraulic prop Quick transport device, it is characterised in that include some main wheel groups and one group drive wheel group, chain, bent plate assembly and track；
I-shaped track is arranged between the hydraulic prop for supporting, top of the rail correspondence is often organized the position of hydraulic prop and is provided with the main wheel group being across on track, main wheel group is connected by chain respectively with the top half of the hydraulic prop of both sides, and the latter half of each hydraulic prop is also equipped with the structure can being connected with chain；
Drive wheel group to be connected with the attachment structure of the hydraulic prop the latter half as object of transport by chain, drive wheel group can be linked together by attachment structure with being connected the main wheel group having the hydraulic prop as object of transport；
Track two ends are respectively arranged with semicircular bent plate assembly, and track top and the bottom orbital plane is connected as one the loop configuration making whole track composition enclosed by bent plate assembly.Drive wheel group will be around in lower end by bent plate assembly by track upper end.
Multi-functional contracting chain device is set on chain.
Main wheel group is identical with driving car wheel group structure, including the suspension ring being connected with chain and the steel wheel of track generation relative motion, the U-shaped wheel seat being connected two steel wheels and baffle ring, steel wheel rotates the inner side being installed on the vertical section of wheel seat two by bearing, suspension ring are installed on the outside of wheel seat horizontal segment, and baffle ring is loaded between inner side and the steel wheel of the vertical section of wheel seat two by bearing pin.
Play the main wheel group of translocation and drive wheel group to be connected by E type card, E type card is the clamp of " E " font, E type card includes two side levers, and two side levers are detachable with the wheel seat vertical section lateral surface of main wheel group and driving wheel group respectively to be connected, and is reinforcement bar between two side levers.
nullThe way of transportation that down-hole as above hydraulic prop Quick transport device completes，Step is as follows: first fallen by the hydraulic prop as object of transport of track rear end，Main wheel group passes through the bent plate of track end by rail superior portion around track lower end，Now wheel group is changed into transport monomer by original suspention track function，By E type card, main wheel group is linked together with driving wheel group，By hydraulic prop by another root chain suspension in driving wheel group，Hydraulic prop is transported in track front end from track rear end by driving means tractor wheels by the slip in orbit of wheel group，Remove main wheel group and the connection driving wheel group，Hydraulic prop is erected roof supporting in track front end，Main wheel group passes through the bent plate assembly of track front end by rail inferior portion around lower end, top，Now wheel group is changed into suspention track by original transport monomer functional，Chain in wheel group is hung on monomer for suspending track in midair，Circulate successively and the monomer of rear end is transported in device front end，Finally track is moved forward.
The present invention is directed to the structure of fully-mechanized mining working hydraulic prop, arrange arrangement mode design, during being used primarily for the fully-mechanized mining working passage advance of hydraulic prop, carry hydraulic prop.Hydraulic prop conveying arrangement is suitable for the colliery of the similar fully-mechanized mining working using hydraulic prop and uses, and its technical performance index meets user and uses requirement, can meet the needs of the fast removal of mining area hydraulic prop.Specific as follows:
1, achieve 35 meters of overlength hanging beam transports first, solve the distance carrying of air return way hydraulic prop.
2, fix hydraulic prop by supporting roof, use the mechanism of chain suspension conveying track.For adapting to the fluctuation condition of base plate, multi-functional contracting chain device is used to balance conveying track by the length of regulation chain.
3, using two ends closed type track, during suspension transporting rail with transport hydraulic prop, wheel group can be recycled, it is achieved that the fast removal of hydraulic prop.
It addition, the present invention can solve in fully-mechanized mining working crossheading hydraulic prop by the traditional approach of pure a dead lift, reach to save time, laborsaving, reduce labor strength, shorten non-cutting time, improve safety, improving fully-mechanized mining working production efficiency, the total bearing capacity of device is 1t.
1. device has easy installation and removal, structural safety reliably, and flexible movements are accurate, significantly simplified field installation time, and improved in-site installation safety.
2. improve handling efficiency, alleviate labor strength, save artificial, shorten nonproductive time, it is achieved that do mechanization operation.
3. improve the working environment of workman, it is achieved quick, the safe propelling of fully-mechanized mining working.
4. compact conformation, hanging the height after hydraulic prop is 750mm, safe and reliable.
5. steel wheel is provided with bearing arrangement, alleviates the tractional force of transport hydraulic prop, alleviate labor strength.
Accompanying drawing explanation
Fig. 1 is the structural representation of device of the present invention；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is I partial schematic diagram of Fig. 1；
Fig. 5 is II partial schematic diagram of Fig. 2；
In figure: 1-wheel group, 1.1-suspension ring, 1.2-steel wheel, 1.3-wheel seat, 1.4-baffle ring, 1.5-bearing pin, 1.6-nut, 1.7-connecting plate, 2-suspension hook, 3-chain, 4-bent plate assembly, 5-track, 6-multi-functional contracting chain device, 7-E type cards, 8-driving means.
Detailed description of the invention
In conjunction with accompanying drawing, the detailed description of the invention of the present invention is described further.
Down-hole hydraulic prop Quick transport device is the special equipment using the fully-mechanized mining working passage of hydraulic prop to carry hydraulic prop during advancing, and is the effective equipment realizing hydraulic prop fast removal.This device has the features such as bearing capacity is big, structural safety is reliable.Mainly by main wheel group, the parts such as wheel group, suspension hook, chain, bent plate assembly, track, multi-functional contracting chain device, bolt, nut, connecting plate, E type card are driven to form.
I-shaped track 5 is arranged between the hydraulic prop for supporting, track 5 top correspondence is often organized the position of hydraulic prop and is provided with the main wheel group being across on track, main wheel group is connected by chain 3 respectively with the top half of the hydraulic prop of both sides, and the latter half of each hydraulic prop is also equipped with the structure can being connected with chain 3；
Drive wheel group to be connected with the attachment structure of the hydraulic prop the latter half as object of transport by chain, drive wheel group can be linked together by attachment structure with being connected the main wheel group having the hydraulic prop as object of transport；
Track 5 two ends are respectively arranged with semicircular bent plate assembly 4, and track top and the bottom orbital plane is connected as one the loop configuration making whole track composition enclosed by bent plate assembly 4.By connecting plate, screw bolt and nut, bent plate assembly is connected with track.
Multi-functional contracting chain device 6 is set on chain 3.By the length of multi-functional contracting chain device scalable chain, make track keep level, meet the change that tunnel rises and falls.
Main wheel group is identical with driving car wheel group structure, including the suspension ring 1.1 being connected with chain and the steel wheel 1.2 of track generation relative motion, the U-shaped wheel seat 1.3 being connected two steel wheels 1.2 and baffle ring 1.4, steel wheel 1.2 rotates the inner side being installed on 1.3 liang of vertical sections of wheel seat by bearing, suspension ring 1.1 are installed on the inner side of wheel seat 1.3 horizontal segment, and baffle ring 1.4 is loaded on by bearing pin 1.5 between inner side and the steel wheel 1.2 of 1.3 liang of vertical sections of wheel seat.
Play the main wheel group of translocation and drive wheel group to be connected by E type card 7, E type card is the clamp of " E " font, E type card includes two side levers, and two side levers are detachable with 1.3 vertical sections of lateral surface of wheel seat of main wheel group and driving wheel group respectively to be connected, and is reinforcement bar between two side levers.
Connected by chain between down-hole hydraulic prop quick transportation method: be across on I-steel as conveying track, dolly by track, and dolly merchandiser body.First the hydraulic prop of device rear end was fallen, wheel group by the bent plate of track end by I-steel top around I-steel lower end (now wheel group by original suspention track function be changed into transport monomer), by E type card, two wheel groups are linked together, by monomer by two chain suspensions in wheel group bottom, monomer is transported from rear portion in device front end by driving means tractor wheels by the slip in orbit of wheel group, monomer is erected roof supporting in device front end, wheel group by the bent plate of track front end by I-steel bottom around lower end, top (now wheel group by original transport monomer functional be changed into suspention track), chain in wheel group is hung on monomer for suspending track in midair.Circulate successively and the monomer of rear end is transported in device front end, finally track is moved forward.
The present invention is the present situation of pure a dead lift hydraulic prop in can solving coal mine fully-mechanized mining working air return way, realize coal mine fully-mechanized mining working crossheading hydraulic prop automatic transportation, alleviate labor strength, cost-effective, raising coal production efficiency, strengthen coal mine production safety, improve the high-yield and high-efficiency of fully-mechanized mining working.The present invention solves that the technical barrier of a dead lift hydraulic prop provides a new way, improve the working environment of workman, it is achieved quick, the safe propelling of fully-mechanized mining working, wide market.
Claims (5)
1. a down-hole hydraulic prop Quick transport device, it is characterised in that include that some main wheel groups and a group drive wheel group, chain (3), bent plate assembly (4) and track (5)；
I-shaped track (5) is arranged between the hydraulic prop for supporting, track (5) top correspondence is often organized the position of hydraulic prop and is provided with the main wheel group being across on track, main wheel group is connected by chain (3) respectively with the top half of the hydraulic prop of both sides, and the latter half of each hydraulic prop is also equipped with the structure can being connected with chain (3)；
Drive wheel group to be connected with the attachment structure of the hydraulic prop the latter half as object of transport by chain, drive wheel group can be linked together by attachment structure with being connected the main wheel group having the hydraulic prop as object of transport；
Track (5) two ends are respectively arranged with semicircular bent plate assembly (4), and track top and the bottom orbital plane is connected as one the loop configuration making whole track composition enclosed by bent plate assembly (4).
Down-hole the most according to claim 1 hydraulic prop Quick transport device, it is characterised in that multi-functional contracting chain device (6) is set on chain (3).
Down-hole the most according to claim 1 and 2 hydraulic prop Quick transport device, it is characterized in that main wheel group is identical with driving car wheel group structure, including the suspension ring (1.1) being connected with chain, steel wheel (1.2) with track generation relative motion, connect U-shaped wheel seat (1.3) and the baffle ring (1.4) of two steel wheels (1.2), steel wheel (1.2) rotates the inner side being installed on the vertical section of wheel seat (1.3) two by bearing, suspension ring (1.1) are installed on the outside of wheel seat (1.3) horizontal segment, baffle ring (1.4) is loaded on by bearing pin (1.5) between inner side and the steel wheel (1.2) of the vertical section of wheel seat (1.3) two.
Down-hole the most according to claim 3 hydraulic prop Quick transport device, it is characterized in that the main wheel group of translocation and driven wheel group to be connected by E type card (7), E type card is the clamp of " E " font, E type card includes two side levers, two side levers respectively with main wheel group and drive the wheel seat (1.3) of wheel group vertically section lateral surface is detachable and be connected, be reinforcement bar between two side levers.
null5. the way of transportation that a down-hole as claimed in claim 4 hydraulic prop Quick transport device completes，It is characterized in that step is as follows: first fallen by the hydraulic prop as object of transport of track rear end，Main wheel group passes through the bent plate of track end by rail superior portion around track lower end，Now wheel group is changed into transport monomer by original suspention track function，By E type card, main wheel group is linked together with driving wheel group，By hydraulic prop by another root chain suspension in driving wheel group，Hydraulic prop is transported in track front end from track rear end by driving means tractor wheels by the slip in orbit of wheel group，Remove main wheel group and the connection driving wheel group，Hydraulic prop is erected roof supporting in track front end，Main wheel group passes through the bent plate assembly of track front end by rail inferior portion around lower end, top，Now wheel group is changed into suspention track by original transport monomer functional，Chain in wheel group is hung on monomer for suspending track in midair，Circulate successively and the monomer of rear end is transported in device front end，Finally track is moved forward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410475846.0A CN104279003B (en) | 2014-09-18 | Down-hole hydraulic prop Quick transport device and the way of transportation completed thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410475846.0A CN104279003B (en) | 2014-09-18 | Down-hole hydraulic prop Quick transport device and the way of transportation completed thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104279003A CN104279003A (en) | 2015-01-14 |
| CN104279003B true CN104279003B (en) | 2017-01-04 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2462074Y (en) * | 2000-12-25 | 2001-11-28 | 煤炭科学研究总院上海分院 | Simple monorail slings for lifting loads |
| CN202832643U (en) * | 2012-10-25 | 2013-03-27 | 郑煤机集团潞安新疆机械有限公司 | Equipment train with self-moving device |
| CN203439035U (en) * | 2013-07-10 | 2014-02-19 | 河南旭德隆机械有限公司 | Combined type support for freight cableway |
| CN204140119U (en) * | 2014-09-18 | 2015-02-04 | 中国煤炭科工集团太原研究院有限公司 | Down-hole hydraulic prop Quick transport device |
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2462074Y (en) * | 2000-12-25 | 2001-11-28 | 煤炭科学研究总院上海分院 | Simple monorail slings for lifting loads |
| CN202832643U (en) * | 2012-10-25 | 2013-03-27 | 郑煤机集团潞安新疆机械有限公司 | Equipment train with self-moving device |
| CN203439035U (en) * | 2013-07-10 | 2014-02-19 | 河南旭德隆机械有限公司 | Combined type support for freight cableway |
| CN204140119U (en) * | 2014-09-18 | 2015-02-04 | 中国煤炭科工集团太原研究院有限公司 | Down-hole hydraulic prop Quick transport device |
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