CN2714808Y - Self-traveling mechanism of transshipping machine - Google Patents
Self-traveling mechanism of transshipping machine Download PDFInfo
- Publication number
- CN2714808Y CN2714808Y CN 200420011391 CN200420011391U CN2714808Y CN 2714808 Y CN2714808 Y CN 2714808Y CN 200420011391 CN200420011391 CN 200420011391 CN 200420011391 U CN200420011391 U CN 200420011391U CN 2714808 Y CN2714808 Y CN 2714808Y
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- Prior art keywords
- elevating conveyor
- track
- jack
- lifting jack
- travel mechanism
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- Expired - Fee Related
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Abstract
The utility model discloses a self-traveling mechanism of a transshipping machine, which is composed of a track (4), lifting jacks (3), and a traction jack (2). The track (4) is arranged on the outer side of the two side baffles of the transshipping machine, and the lifting jack (3) is symmetrically arranged on both sides of the transshipping machine, and the side face of the lifting jack (3) is fixed with the baffle (6) of the transshipping machine. The lower part of the lifting jack (3) is arranged on a track (3) via a set of tilt wheels (8). The traction jacks (2) are provided with two and are symmetrically positioned on the front end of the transshipping machine; one end of the traction jack (2) is connected with the bridging part (13) which is arranged on the front end of the transshipping machine, and the other end of the traction jack (2) is connected with the track (4). The utility model has the advantages of simple operation, fast travel speed, labor saving, and high safety.
Description
Affiliated technical field
The utility model belongs to colliery equipment, relates generally to a kind of elevating conveyor from travel mechanism, and the integral body that is used for elevating conveyor moves.
Background technology
The colliery mainly is used in the down-hole with elevating conveyor, is coal cinder is pulverized the back and it is transplanted on the equipment of conveyor.Its transport establishment that mainly is made of scraper plate, chain, fixed dam constitute, and baffle plate is positioned at the both sides of transport establishment, and the mill that is used to pulverize coal cinder is fixed on the front portion of elevating conveyor.Require elevating conveyor can drag that crushing engine is convenient, fast to be moved into place in underground work.The general employing of move mode of existing elevating conveyor is drawn at a distance and is moved the move mode that strengthens chain, promptly apart from the gate road place at about 100 meters of elevating conveyor two truncated cylinders being set in the conveyor direction is connected in series with chain then, until elevating conveyor lands two jack at crushing engine place of straightway and connect, the other end of jack links to each other with engaging lug under the crushing engine.When jack shrinks elevating conveyor integral body drawn and move about 1.2m, then the big pin of big chain and jack connecting ring is extracted, allow jack piston rod stretch out, the joint with chain and jack connects once more, stamps pin and prepares mobile next time elevating conveyor.
From above-mentioned pull body, though can satisfy the requirement of mobile elevating conveyor substantially, but still have some problems.(1) the long frictional force with the hag plate of the elevating conveyor section of landing is very big, move booster by design specifications and should equal to be moved 2.5 times of thing, idol should reach 3-5 doubly when the hag plate being arranged and pricking the end, and two pulling force of jack draw that to move power nargin little, so draw and move effort, translational speed is slow, influences normal cyclic operation.(2) operation is more loaded down with trivial details, time-consuming, whenever draw move one-time-reach-place after, jack will commutate and connecting pin could be extracted, then, commutate again piston extend out to stroke 2m after, reconnect big chain and squeeze into bearing pin.Simultaneously, when mobile 70m, the truncated cylinder that falls of crossheading belt both sides must be extracted, perhaps select two to fall truncated cylinder and forwards move to outside the 100m again, knock truncated cylinder again down to firmly, big chain is fixing stable, during tension, need jack is repeatedly stretched out, regain till big chain is strained.(3) to the bad adaptability of gate road, the nonstraightness that requires the tunnel in 3/100, otherwise, big chain can't be exceptionally straight, particularly works as and move towards direction by work plane, when crossheading has fluctuating, height change, big chain may press or is caunched, and therefore, is difficult to guarantee under the condition of existing colliery.(4) poor stability.In nearly 100m scope, when the someone passed through, when not getting in touch with, the place ahead was in operation, and big chain is beated, and the chain phenomenon that can jump often has casualty accident to take place.
Summary of the invention
The purpose of this utility model provides a kind of elevating conveyor from travel mechanism, and it can make, and elevating conveyor is convenient, fast to be moved into place.
The purpose of this utility model can adopt following technical scheme to realize: it mainly is made of track, lifting jack, passing jack, track is arranged on the elevating conveyor two side shields outside, lifting jack symmetry is provided with the elevating conveyor both sides, its side and elevating conveyor baffle plate are fixed, one group of roller setting is passed through in orbit in the bottom, and passing jack is two, is symmetricly set on the front end of elevating conveyor, the bridge formation section of one end and elevating conveyor front end is connected, and an end is connected with guide rail.
Track is made of the two sections tracks in front and back, connects with chain between two tracks of front and back correspondence.
Track bottom is provided with the piston shoes that are used to increase with the base plate contact area.
The lifting jack is four groups, respectively is provided with two groups of lifting jack on the two groups of tracks in front and back, and every group of lifting jack has two formations, is symmetrical arranged in orbit.
The utlity model has following good effect: (1) is owing to adopted the move mode of roller type, original sliding friction that moves frame mechanism and base plate is changed into the rolling friction of track and roller, and adopt the lifting jack that elevating conveyor is lifted away from base plate, reduce elevating conveyor and landed the frictional force of location and soft seat, adopt two two flexible jack of passing, draw the power of moving big, so draw when moving laborsaving, translational speed is fast, and cycle operation is normally carried out.(2) simple to operate, during each mobile elevating conveyor, the lifting jack lifts elevating conveyor, by passing jack elevating conveyor is moved to the operating position then, after falling elevating conveyor, move track to position, replace mobile elevating conveyor and track in this way, need not dismantle any parts when mobile, reduce labour intensity, passed jack and adopt the farm labourer to make stroke, once elevating conveyor has been moved to the position, save traveling time, improved operating efficiency.(3) the utility model adopts the two groups of tracks in segmented front and back, connects with chain between the track of front and back, and track moves synchronism before and after can guaranteeing, can be adapted to the not high roadway floor of planarization again, can make things convenient for mobile elevating conveyor.(4) safe.Owing to adopt rail mounted, the required power of moving of drawing is reduced greatly, during mobile elevating conveyor it is lifted, solved problem at the bottom of the bundle of elevating conveyor, can not make the part card of spraining, upspring and hurt sb.'s feelings, because moving process is moved by hydraulic jack and finishes, and can carry out remote-controlled operation, improved the safety of work.Simultaneously, under the track piston shoes are installed, can reduce the specific pressure of track and base plate, when running into than soft seat, it is crooked that track is produced, thereby can reduce the base plate resistance when moving track.The utility model transports applicable to the down-hole under the different geological conditionss.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model at mobile elevating conveyor.
Accompanying drawing 2 moves the structural representation behind the track for the utility model draws.
Accompanying drawing 3 is the A-A view among Fig. 2.
Among the figure: 1, elevating conveyor, 2, pass jack, 3, the lifting jack, 4, track, 5, chain, 6, fixed dam, 7, bearing pin, 8, roller, 9, piston shoes, 10 cover plates, 11 scraper plates, 12, conduction chain, 13, the section of building bridge.
The specific embodiment
In conjunction with the accompanying drawings, specific embodiment of the utility model is described.
As shown in the figure: the supporting use of the utility model and elevating conveyor, the reclaiming conveyer structure that described elevating conveyor 1 mainly is made of scraper plate 11 and conduction chain 12 and the fixed dam 6 of transport establishment both sides are formed, baffle plate top is provided with cover plate 10, mill is fixed on the front portion of elevating conveyor, the elevating conveyor front end is connected with the section of building bridge, it mainly is that the coal cinder that mill is pulverized is transported to the section of building bridge, and by the section of building bridge coal is delivered on the conveyor, is used for mobile mill simultaneously.
The utility model is mainly by passing jack 2, lifting jack 3, track 4 constitutes, track 4 is arranged on the both sides of baffle plate 6, constitute for two sections by front and back, separate by crushing engine, connect with chain 5 between corresponding two tracks in front and back, passing jack 2 is two, lay respectively at the both sides of elevating conveyor front end, bridge formation section 13 rear ends that one end of each jack is connected with elevating conveyor are fixed, the other end is connected with track, lifting jack 3 is four groups, two every group, is symmetricly set on the track of both sides of elevating conveyor, respectively be provided with two groups on the two sections tracks in front and back, the inboard of each lifting jack 3 and fixed dam 6 are fixing, and the bottom is arranged on the track 4 by one group of rigidity roller 8 (two), and roller 8 is fixing by bearing pin 7 and lifting jack 3.Lifting jack 3 is provided with for being inverted, and promptly piston rod is downward, and the track bottom is fixed with piston shoes 9 (slide base), is used to increase the contact area with roadway floor.
During mobile elevating conveyor, lifting jack 3 with elevating conveyor lift leave base plate after, the passing jack 2 in the place ahead is started working, and it is fulcrum with the guide rail, and the section that promotes forward to build bridge moves forward, thereby driving elevating conveyor moves forward along track, when arriving the operating position, lifting jack 3 shrinks and descends, and elevating conveyor falls and is stabilized on the base plate, simultaneously track is lifted, pass jack 2 contractions track is shifted to the place ahead.Alternately move in a manner described, realize moving one's steps of elevating conveyor.
Claims (5)
1, a kind of elevating conveyor is from travel mechanism, it is characterized in that: it mainly is made of track (4), lifting jack (3), passing jack (2), track (4) is arranged on elevating conveyor (1) two side shield (6) outside, lifting jack (3) is symmetrical arranged the elevating conveyor both sides, its side and elevating conveyor baffle plate (6) are fixing, the bottom is arranged on the track (3) by one group of roller (8), passing jack (2) is two, be symmetricly set on the front end of elevating conveyor, the bridge formation section (13) of one end and elevating conveyor front end is connected, and an end is connected with guide rail (4).
2, according to claims 1 described elevating conveyor from travel mechanism, it is characterized in that: track is made of the two sections tracks in front and back, connects with chain (5) between two tracks of front and back correspondence.
3, according to claims 1 or 2 described elevating conveyors from travel mechanism, it is characterized in that: track (4) bottom is provided with the piston shoes (9) that are used to increase with the base plate contact area.
4, according to claims 1 described elevating conveyor from travel mechanism, it is characterized in that: lifting jack (3) is four groups, respectively be provided with two groups of lifting jack (3) on the two sections tracks in front and back, every group of lifting jack (3) has two formations, is symmetrical arranged in orbit.
5, according to claims 1 described elevating conveyor from travel mechanism, it is characterized in that: roller (8) is fixed by bearing pin (7) and lifting jack (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420011391 CN2714808Y (en) | 2004-08-04 | 2004-08-04 | Self-traveling mechanism of transshipping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420011391 CN2714808Y (en) | 2004-08-04 | 2004-08-04 | Self-traveling mechanism of transshipping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2714808Y true CN2714808Y (en) | 2005-08-03 |
Family
ID=34870137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420011391 Expired - Fee Related CN2714808Y (en) | 2004-08-04 | 2004-08-04 | Self-traveling mechanism of transshipping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2714808Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101487401B (en) * | 2009-02-17 | 2011-03-09 | 中国矿业大学 | Intermittent ambulation support platform |
| CN102442330A (en) * | 2011-12-19 | 2012-05-09 | 山西霍宝干河煤矿有限公司 | Sliding shoe type self-propelling equipment train for fully mechanized coal faces |
| CN101775993B (en) * | 2009-12-19 | 2012-07-04 | 山西晋城无烟煤矿业集团有限责任公司 | Self-moving type reversed loader for coal mine |
| CN102767549A (en) * | 2012-07-16 | 2012-11-07 | 贵州航天天马机电科技有限公司 | Fixing and pushing interlocking device |
| CN102865098A (en) * | 2012-10-10 | 2013-01-09 | 新汶矿业集团有限责任公司鄂庄煤矿 | Walking moving mechanical arm of underground transportation belt machine and working method thereof |
| CN103244176A (en) * | 2012-02-03 | 2013-08-14 | 淮南郑煤机舜立机械有限公司 | Self moving device for scraper reversed loader |
| CN106285714A (en) * | 2016-10-27 | 2017-01-04 | 中国矿业大学 | Traction skid shoe type stores transfer hopper |
| CN107140377A (en) * | 2017-05-11 | 2017-09-08 | 安徽科信矿山机械制造有限公司 | A kind of scraper plate machine operation protector |
| CN113236352A (en) * | 2021-06-09 | 2021-08-10 | 淮南舜立机械有限责任公司 | Crawler-type fixed pulling and moving device and pulling and moving method |
-
2004
- 2004-08-04 CN CN 200420011391 patent/CN2714808Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101487401B (en) * | 2009-02-17 | 2011-03-09 | 中国矿业大学 | Intermittent ambulation support platform |
| CN101775993B (en) * | 2009-12-19 | 2012-07-04 | 山西晋城无烟煤矿业集团有限责任公司 | Self-moving type reversed loader for coal mine |
| CN102442330A (en) * | 2011-12-19 | 2012-05-09 | 山西霍宝干河煤矿有限公司 | Sliding shoe type self-propelling equipment train for fully mechanized coal faces |
| CN103244176A (en) * | 2012-02-03 | 2013-08-14 | 淮南郑煤机舜立机械有限公司 | Self moving device for scraper reversed loader |
| CN103244176B (en) * | 2012-02-03 | 2015-08-05 | 淮南郑煤机舜立机械有限公司 | Scraper blade elevating conveyor self-advancing Device |
| CN102767549A (en) * | 2012-07-16 | 2012-11-07 | 贵州航天天马机电科技有限公司 | Fixing and pushing interlocking device |
| CN102865098A (en) * | 2012-10-10 | 2013-01-09 | 新汶矿业集团有限责任公司鄂庄煤矿 | Walking moving mechanical arm of underground transportation belt machine and working method thereof |
| CN106285714A (en) * | 2016-10-27 | 2017-01-04 | 中国矿业大学 | Traction skid shoe type stores transfer hopper |
| CN107140377A (en) * | 2017-05-11 | 2017-09-08 | 安徽科信矿山机械制造有限公司 | A kind of scraper plate machine operation protector |
| CN113236352A (en) * | 2021-06-09 | 2021-08-10 | 淮南舜立机械有限责任公司 | Crawler-type fixed pulling and moving device and pulling and moving method |
| CN113236352B (en) * | 2021-06-09 | 2024-05-10 | 淮南舜立机械有限责任公司 | Crawler-type fixed pulling and moving device and pulling and moving method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |