CN204140119U - Down-hole hydraulic prop Quick transport device - Google Patents
Down-hole hydraulic prop Quick transport device Download PDFInfo
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- CN204140119U CN204140119U CN201420535802.8U CN201420535802U CN204140119U CN 204140119 U CN204140119 U CN 204140119U CN 201420535802 U CN201420535802 U CN 201420535802U CN 204140119 U CN204140119 U CN 204140119U
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- hydraulic prop
- track
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- chain
- main wheel
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Abstract
The utility model belongs to the technical field of underground coal mine hydraulic prop transport, the transportation resources being specifically related to a kind of down-hole hydraulic prop Quick transport device and completing, solve the supporting of conventional monomer hydraulic prop, labor strength is large, and safety not easily ensures problem.It comprises track, be arranged at some main wheel group on track and one group drive wheel group, chain and bent plate assembly; The position that track top correspondence often organizes hydraulic prop is provided with the main wheel group be across on track, main wheel group is connected respectively by chain with the first half of the hydraulic prop of both sides, and the latter half of each hydraulic prop is also provided with the structure that can be connected with chain; Track two ends are respectively arranged with semicircular bent plate assembly.The utility model can meet the needs of the fast removal of mining area hydraulic prop, saves time in addition, laborsaving, reduces the labour intensity of workman, shortens non-cutting time, improves safety, improves fully-mechanized mining working production efficiency.
Description
Technical field
The utility model belongs to the technical field of underground coal mine hydraulic prop transport, is specifically related to a kind of down-hole hydraulic prop Quick transport device.
Background technology
At present, most of coal mine fully-mechanized mining working has achieved the mechanical mining of 100%, no matter is that face timbering equipment, transportation system and monitoring etc. are most advanced, reliable mechanized equipment both at home and abroad.The fully-mechanized mining working air return way of about 40% is due to the impact by geological conditions restriction, fully-mechanized mining working air return way mechanization advance support cannot be realized, still adopt the traditional advance support problem of hydraulic prop solution to air return way back, i.e. advanced 20 ~ 30 meters of in fully-mechanized mining working air return way tunnel, with manually arranging 4 ~ 6 row's hydraulic props every 0.7 ~ 0.8 meter, and add i iron capplce, carry out advance support.This support pattern is along with in the progradation of work plane, hydraulic prop still relies on a dead lift, labor strength is large, and cost is high, and prop drawing is dangerous large, there is potential safety hazard, and affect personnel and equipment to pass through, roadway's sides cannot carry out supporting, supporting effect and safety guarantee undesirable, the safety advocated with Modern Pit, high-yield and high-efficiency are disagreed, and seriously constrain fully-mechanized mining working safety and high efficiency.
Summary of the invention
When the utility model adopts the supporting of traditional hydraulic prop in advance in order to solve fully-mechanized mining working air return way tunnel, push ahead hydraulic prop in process when work plane and lean on pure a dead lift, labor strength is large, safety not easily ensures, the safety advocated with Modern Pit, high-yield and high-efficiency are disagreed, seriously constrain the problem of fully-mechanized mining working safety and high efficiency, provide a kind of down-hole hydraulic prop Quick transport device.
The utility model adopts following technical scheme to realize:
A kind of down-hole hydraulic prop Quick transport device, it is characterized in that comprising track, be arranged at some main wheel group on track and one group drive wheel group, chain and bent plate assembly;
I-shaped track is arranged between the hydraulic prop for supporting, the position that track top correspondence often organizes hydraulic prop is provided with the main wheel group be across on track, main wheel group is connected respectively by chain with the first half of the hydraulic prop of both sides, and the latter half of each hydraulic prop is also provided with the structure that can be connected with chain;
Drive wheel group to be connected by the syndeton of chain with the hydraulic prop the latter half as object of transport, drive wheel group and the main wheel group be connected with as the hydraulic prop of object of transport to link together by syndeton;
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 form enclosed by bent plate assembly.Wheel group is driven to be around in lower end by bent plate assembly by track upper end.
Chain is arranged multi-functional contracting chain device.
Main wheel group is identical with driving car wheel group structure, comprise the suspension ring, the steel wheel with track generation relative motion, the U-shaped wheel seat being connected two steel wheels and the baffle ring that are connected with chain, 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 on wheel seat two vertically between the inner side of section and steel wheel by bearing pin.
The main wheel group playing translocation is linked by E type with driving wheel group and connects, E type card is the clamp of " E " font, E type card comprises two side levers, and two side levers, respectively with main wheel group with drive that the wheel seat of wheel group vertical section lateral surface is detachable to be connected, are reinforcing rib bar between two side levers.
Adopt the transportation resources 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 by the bent plate of track end by rail superior portion around to track lower end, now wheel group changes transport monomer into by original suspention track function, by E type card, main wheel group is linked together with driving wheel group, hydraulic prop is passed through another root chain suspension in driving wheel group, by drive unit tractor wheels, hydraulic prop is transported in track front end from track rear end 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 by the bent plate assembly of track front end by rail inferior portion around to lower end, top, now wheel group changes suspention track into by original transport monomer functional, chain in wheel group is hung on monomer and is used 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 utility model for fully-mechanized mining working hydraulic prop structure, arrange arrangement mode design, be mainly used in using the fully-mechanized mining working of hydraulic prop to pass in advance process and carry hydraulic prop.The colliery that hydraulic prop conveying arrangement is suitable for the fully-mechanized mining working of similar use hydraulic prop uses, and its technical performance index meets user's instructions for use, 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 long distance carrying of air return way hydraulic prop.
2, fix hydraulic prop by supporting roof, adopt the mechanism of chain suspension conveying track.For adapting to the fluctuation condition of base plate, multi-functional contracting chain device is adopted to balance conveying track by the length of adjusting chain.
3, adopt two ends closed type track, in suspension transporting rail with transport hydraulic prop process, wheel group can be recycled, and achieves the fast removal of hydraulic prop.
In addition, the utility model can solve the traditional approach by pure a dead lift of hydraulic prop in fully-mechanized mining working crossheading, reach save time, laborsaving, reduce labor strength, shorten non-cutting time, improve safety, improve fully-mechanized mining working production efficiency, the total supporting capacity of device is 1t.
1. device has easy installation and removal, structural safety is reliable, and flexible movements are accurate, greatly simplified field installation time, and improved in-site installation safety.
2. improve handling efficiency, alleviate labor strength, save artificial, shorten nonproductive time, achieve do mechanization operation.
3. improve the working environment of workman, realize quick, the safe propelling of fully-mechanized mining working.
4. compact conformation, the height hung after hydraulic prop is 750mm, safe and reliable.
5. be provided with bearing arrangement in steel wheel, alleviate the tractional force of transport hydraulic prop, alleviate labor strength.
Accompanying drawing explanation
Fig. 1 is the structural representation of device described in the utility model;
Fig. 2 is the lateral 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-junction plate, 2-suspension hook, 3-chain, 4-bent plate assembly, 5-track, 6-multi-functional contracting chain device, 7-E type cards, 8-drive unit.
Detailed description of the invention
By reference to the accompanying drawings detailed description of the invention of the present utility model is described further.
Down-hole hydraulic prop Quick transport device uses the fully-mechanized mining working of hydraulic prop to pass the special equipment carrying hydraulic prop in advance process, is the effective equipment realizing hydraulic prop fast removal.This device has the features such as supporting capacity is large, structural safety is reliable.Primarily of main wheel group, drive the parts compositions such as wheel group, suspension hook, chain, bent plate assembly, track, multi-functional contracting chain device, bolt, nut, junction plate, E type card.
I-shaped track 5 is arranged between the hydraulic prop for supporting, the position that track 5 top correspondence often organizes hydraulic prop is provided with the main wheel group be across on track, main wheel group is connected respectively by chain 3 with the first half of the hydraulic prop of both sides, and the latter half of each hydraulic prop is also provided with the structure that can be connected with chain 3;
Drive wheel group to be connected by the syndeton of chain with the hydraulic prop the latter half as object of transport, drive wheel group and the main wheel group be connected with as the hydraulic prop of object of transport to link together by syndeton;
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 form enclosed by bent plate assembly 4.By junction plate, screw bolt and nut, bent plate assembly is connected with track.
Chain 3 is arranged multi-functional contracting chain device 6.By the length of the adjustable chain of multi-functional contracting chain device, make track keep level, meet the change that tunnel rises and falls.
Main wheel group is identical with driving car wheel group structure, comprise the suspension ring 1.1, the steel wheel 1.2 with track generation relative motion, the U-shaped wheel seat 1.3 being connected two steel wheels 1.2 and the baffle ring 1.4 that are connected with chain, steel wheel 1.2 rotates the inner side being installed on wheel seat 1.3 liang of vertical sections by bearing, suspension ring 1.1 are installed on the inner side of wheel seat 1.3 horizontal segment, between the inner side that baffle ring 1.4 is loaded on wheel seat 1.3 liang of vertical sections by bearing pin 1.5 and steel wheel 1.2.
The main wheel group playing translocation is connected by E type card 7 with driving wheel group, E type card is the clamp of " E " font, E type card comprises two side levers, and two side levers, respectively with main wheel group with drive that wheel seat 1.3 vertical sections of lateral surfaces of wheel group are detachable to be connected, are reinforcing rib bar between two side levers.
Down-hole hydraulic prop quick transportation method: by track as conveying track, dolly is across on i iron, and connected by chain between dolly merchandiser body.First the hydraulic prop of device rear end was fallen, wheel group by the bent plate of track end by i iron top around to i iron lower end (now wheel group changes transport monomer into by original suspention track function), by E type card, two wheel groups are linked together, monomer is passed through two chain suspensions in wheel group bottom, monomer is transported from rear portion in device front end by drive unit 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 iron bottom around to lower end, top (now wheel group changes suspention track into by original transport monomer functional), chain in wheel group is hung on monomer and is used for suspending track in midair.Circulate successively and the monomer of rear end transported in device front end, finally track is moved forward.
The utility model can solve the present situation of pure a dead lift hydraulic prop in coal mine fully-mechanized mining working air return way, realize coal mine fully-mechanized mining working crossheading hydraulic prop automatic transportation, alleviate labor strength, save cost, improve coal production efficiency, strengthen coal mine production safety, improve the high-yield and high-efficiency of fully-mechanized mining working.The utility model is that the technical barrier solving a dead lift hydraulic prop provides a new way, improves the working environment of workman, realizes quick, the safe propelling of fully-mechanized mining working, wide market.
Claims (4)
1. a down-hole hydraulic prop Quick transport device, it is characterized in that comprising track (5), be arranged at some main wheel group on track and one group drive wheel group, chain (3) and bent plate assembly (4);
I-shaped track (5) is arranged between the hydraulic prop for supporting, the position that track (5) top correspondence often organizes hydraulic prop is provided with the main wheel group be across on track, main wheel group is connected respectively by chain (3) with the first half of the hydraulic prop of both sides, and the latter half of each hydraulic prop is also provided with the structure that can be connected with chain (3);
Drive wheel group to be connected by the syndeton of chain with the hydraulic prop the latter half as object of transport, drive wheel group and the main wheel group be connected with as the hydraulic prop of object of transport to link together by syndeton;
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 form enclosed by bent plate assembly (4).
2. down-hole according to claim 1 hydraulic prop Quick transport device, is characterized in that chain (3) being arranged multi-functional contracting chain device (6).
3. down-hole 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, comprise the suspension ring (1.1) be connected with chain, with the steel wheel (1.2) of 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, between the inner side that baffle ring (1.4) is loaded on the vertical section of wheel seat (1.3) two by bearing pin (1.5) and steel wheel (1.2).
4. down-hole according to claim 3 hydraulic prop Quick transport device, it is characterized in that the main wheel group of translocation is connected by E type card (7) with driving wheel group, E type card is the clamp of " E " font, E type card comprises two side levers, two side levers, respectively with main wheel group with drives the wheel seat of wheel group (1.3) vertical section lateral surface is detachable is connected, are reinforcing rib bar between two side levers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420535802.8U CN204140119U (en) | 2014-09-18 | 2014-09-18 | Down-hole hydraulic prop Quick transport device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420535802.8U CN204140119U (en) | 2014-09-18 | 2014-09-18 | Down-hole hydraulic prop Quick transport device |
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| Publication Number | Publication Date |
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| CN204140119U true CN204140119U (en) | 2015-02-04 |
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| CN201420535802.8U Active CN204140119U (en) | 2014-09-18 | 2014-09-18 | Down-hole hydraulic prop Quick transport device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279003A (en) * | 2014-09-18 | 2015-01-14 | 中国煤炭科工集团太原研究院有限公司 | Rapid transporting device for underground single hydraulic prop and transporting method finished thereof |
| CN105736043A (en) * | 2016-04-22 | 2016-07-06 | 华北科技学院 | Carrying device of single hydraulic pillar of advanced support for fully mechanized coal mining face of coal mine |
| CN104279003B (en) * | 2014-09-18 | 2017-01-04 | 中国煤炭科工集团太原研究院有限公司 | Down-hole hydraulic prop Quick transport device and the way of transportation completed thereof |
-
2014
- 2014-09-18 CN CN201420535802.8U patent/CN204140119U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279003A (en) * | 2014-09-18 | 2015-01-14 | 中国煤炭科工集团太原研究院有限公司 | Rapid transporting device for underground single hydraulic prop and transporting method finished thereof |
| CN104279003B (en) * | 2014-09-18 | 2017-01-04 | 中国煤炭科工集团太原研究院有限公司 | Down-hole hydraulic prop Quick transport device and the way of transportation completed thereof |
| CN105736043A (en) * | 2016-04-22 | 2016-07-06 | 华北科技学院 | Carrying device of single hydraulic pillar of advanced support for fully mechanized coal mining face of coal mine |
| CN105736043B (en) * | 2016-04-22 | 2018-06-19 | 华北科技学院 | A kind of coal mine fully-mechanized mining working advance support hydraulic prop handling device |
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