CN202250222U - Self-propelled stepping device of scraper blade elevating conveyor - Google Patents
Self-propelled stepping device of scraper blade elevating conveyor Download PDFInfo
- Publication number
- CN202250222U CN202250222U CN2011203179034U CN201120317903U CN202250222U CN 202250222 U CN202250222 U CN 202250222U CN 2011203179034 U CN2011203179034 U CN 2011203179034U CN 201120317903 U CN201120317903 U CN 201120317903U CN 202250222 U CN202250222 U CN 202250222U
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- CN
- China
- Prior art keywords
- oil cylinder
- elevating conveyor
- elevating
- self
- scraper plate
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a self-propelled stepping device of a scraper blade elevating conveyor, comprising a rail, an elevating mechanism and a push-moving oil cylinder, wherein the elevating mechanism and the push-moving oil cylinder are arranged on the rail, the elevating mechanism consists of a roller, a fixing frame, an elevating oil cylinder and a support, the roller is fixed on the fixing frame, the elevating oil cylinder is connected on the fixing frame, and a piston rod of the elevating oil cylinder is connected with the support and the push-moving oil cylinder is arranged behind the elevating mechanism. In the utility model, the principle that the coefficient of rolling friction is less than that of sliding friction is utilized, the support of the roller and the scraper blade elevating conveyor are combined, so as to realize a self-propelling function of the scraper blade elevating conveyor by the push-moving oil cylinder, and the elevating oil cylinder is utilized to realize movement of the rail in the same direction. The device reduces working resistance, is quick and effective in movement, and can shorten the time and improve the working efficiency compared with the conventional method for moving the elevating conveyor, effectively solves the difficult problem that the common equipment is difficult to move the elevating conveyor due to unevenness and bending of a mine bottom plate and forcefully ensures the normal operation for comprehensive mechanized coal mining.
Description
Technical field
The utility model belongs to mining machinery and makes the field, particularly a kind ofly realizes the scraper plate elevating conveyor of the fast moving self-advancing Device of taking a step for heavy, superduty scraper plate elevating conveyor.
Background technology
Mountain, colliery underground mining, scraper plate elevating conveyor are the capital equipments of reprinting coal, and along with deepening continuously of mining progress, the scraper plate elevating conveyor needs constantly reach at work.But,, force the promotion elevating conveyor on the mine laneway base plate, to slide and realize so the movable heavy type crossheading is through external equipment with the scraper plate elevating conveyor in the prior art because the scraper plate elevating conveyor belongs to jumbo.But this method passing resistance is very big, and the passing time is long, and efficient is low, and the wearing and tearing of the section of landing are also very serious, simultaneously because the underworkings working space is limited, and inconvenient operation.
The utility model content
The utility model technical problem to be solved be to prior art problems provide a kind of working resistance little, move effective and rapid, easy to operate heavy type, the superduty scraper plate elevating conveyor self-advancing Device of taking a step.
For the technical problem that solves the utility model adopts following technical scheme:
A kind of scraper plate elevating conveyor self-advancing Device of taking a step; Comprise track, raise mechanism, pass oil cylinder, saidly raise mechanism and pass oil cylinder and be positioned on the track, said raise mechanism by roller, fixed mount, raise oil cylinder, bearing is formed; Said roller is located at the both sides of fixed mount; Be equipped with on the said fixed mount and raise oil cylinder, raise the outside socket bearing of oil cylinder, the said piston rod of raising oil cylinder is connected with bearing.
Described track cross level is symmetrically distributed in scraper plate elevating conveyor both sides, and every siding track is that segmentation removably connects, every intersegmentally link together through bearing pin.
The said oil cylinder of raising is connected through bearing pin with fixed mount.
Distribute 4 on said every siding track and raise mechanism.
Said passing oil cylinder is fixing in orbit through mounting bracket.
The utility model has utilized the principle of coefficient of rolling friction less than sliding friction, and the bearing that roller has been installed is combined with the scraper plate elevating conveyor, through pass oil cylinder realized the scraper plate elevating conveyor from shifting function.Utilized simultaneously and raised oil cylinder and realized constantly moving of guide rail.This device has reduced working resistance, has moved effective and rapid; Move the elevating conveyor method than former routine and shortened the time greatly; Improved operating efficiency; Efficiently solve the not gentle bending of mine base plate and cause common equipment to move the elevating conveyor problem of difficult, the normal operation of strong guarantee comprehensive mechanical coal mining.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further detailed description:
As shown in Figure 1, a kind of scraper plate elevating conveyor self-advancing Device of taking a step comprises track 1, raises mechanism, passes oil cylinder 5.Track 1 horizontal symmetrical is distributed in scraper plate elevating conveyor both sides, and every siding track 1 is dismountable 3 sections, every intersegmentally link together through bearing pin.Raise on the track 1 that mechanism is symmetrically distributed in scraper plate elevating conveyor both sides, distribute 4 on every siding track 1 and raise mechanism.Raise mechanism by roller 2, fixed mount 6, raise oil cylinder 3, bearing 4 is formed; Roller 2 is fixed on the below of fixed mount 6 both sides; Fixed mount 6 connects through bearing pin raises oil cylinder 3 one ends, raises oil cylinder 3 outside socket bearings 4, raises oil cylinder 3 piston rods and is connected with bearing 4; Raise oil cylinder 3 and work when stretching, can affect bearing 4 and fixed mount 6 to relatively move.On the rearward tracks of raising mechanism 1, install and pass oil cylinder 5, the piston rod 7 of passing oil cylinder 5 is connected through bearing pin with loader, and the other end is installed on the mounting bracket 8 that is welded on the track 1.Simultaneously in fixed mount 6 bottoms one hook is set, during use, elevating conveyor lands when raising oil cylinder 3 and shrinking certain positions, and at this moment, the stroke of raising oil cylinder 3 does not culminate and continues to shrink, and drives track 1 through hook and moves up, and makes track 1 promote built on stilts.In order further to improve the guidance quality of roller 2, roller 2 is contacted design of section with track 1 become reverse V-shaped.
During work; The utility model is raised the elevating conveyor section of landing through raising oil cylinder 3, moves into place through even passing oil cylinder 5 passing elevating conveyor integral body, and oil cylinder 3 is raised in decline lands elevating conveyor; And lifting track 1 built on stilts; Shrink and pass oil cylinder 3,1 reach of pulling track has realized taking a step from moving of elevating conveyor.A take a step step pitch of self-advancing Device mobile scraper elevating conveyor of this scraper plate elevating conveyor only needs 30 minutes, once moves elevating conveyor and puts in place.
Claims (5)
1. scraper plate elevating conveyor self-advancing Device of taking a step; Comprise track, raise mechanism, pass oil cylinder; It is characterized in that the said mechanism that raises is positioned on the track with the passing oil cylinder; Said raise mechanism by roller (2), fixed mount (6), raise oil cylinder (3), bearing (4) is formed, said roller (2) is located at the both sides of fixed mount (6), is equipped with on the said fixed mount (6) to raise oil cylinder (3); Raise the outside socket bearing of oil cylinder (3) (4), the said piston rod of raising oil cylinder (3) is connected with bearing (4).
2. the scraper plate elevating conveyor according to claim 1 self-advancing Device of taking a step is characterized in that described track (1) horizontal symmetrical is distributed in scraper plate elevating conveyor both sides, and every siding track (1) is for segmentation removably connects, every intersegmentally link together through bearing pin.
3. the scraper plate elevating conveyor according to claim 1 and 2 self-advancing Device of taking a step is characterized in that the said oil cylinder (3) of raising is connected through bearing pin with fixed mount (6).
4. the scraper plate elevating conveyor according to claim 1 and 2 self-advancing Device of taking a step is characterized in that said every siding track (1) is gone up to distribute 4 to raise mechanism.
5. the scraper plate elevating conveyor according to claim 1 and 2 self-advancing Device of taking a step is characterized in that said passing oil cylinder (5) is fixed on the track (1) through mounting bracket (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203179034U CN202250222U (en) | 2011-08-29 | 2011-08-29 | Self-propelled stepping device of scraper blade elevating conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203179034U CN202250222U (en) | 2011-08-29 | 2011-08-29 | Self-propelled stepping device of scraper blade elevating conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202250222U true CN202250222U (en) | 2012-05-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203179034U Expired - Fee Related CN202250222U (en) | 2011-08-29 | 2011-08-29 | Self-propelled stepping device of scraper blade elevating conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202250222U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103452574A (en) * | 2013-09-12 | 2013-12-18 | 沈阳天安矿山机械科技有限公司 | Auxiliary bracket moving device of circular self-moving advance support |
| CN104790998A (en) * | 2015-04-16 | 2015-07-22 | 中国煤炭科工集团太原研究院有限公司 | Stepping self-moving anchoring device of equipment train |
| CN105201552A (en) * | 2015-09-30 | 2015-12-30 | 中国煤炭科工集团太原研究院有限公司 | Train with reducing resistance moving mechanism for stepping self-moving tail |
| CN109928187A (en) * | 2019-04-04 | 2019-06-25 | 枣庄矿业集团新安煤业有限公司 | A kind of device that frame head of reloading machine elapses automatically |
-
2011
- 2011-08-29 CN CN2011203179034U patent/CN202250222U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103452574A (en) * | 2013-09-12 | 2013-12-18 | 沈阳天安矿山机械科技有限公司 | Auxiliary bracket moving device of circular self-moving advance support |
| CN103452574B (en) * | 2013-09-12 | 2015-05-06 | 沈阳天安矿山机械股份有限公司 | Auxiliary bracket moving device of circular self-moving advance support |
| CN104790998A (en) * | 2015-04-16 | 2015-07-22 | 中国煤炭科工集团太原研究院有限公司 | Stepping self-moving anchoring device of equipment train |
| CN104790998B (en) * | 2015-04-16 | 2017-04-05 | 中国煤炭科工集团太原研究院有限公司 | The shifting anchor certainly of taking a step of equipment train |
| CN105201552A (en) * | 2015-09-30 | 2015-12-30 | 中国煤炭科工集团太原研究院有限公司 | Train with reducing resistance moving mechanism for stepping self-moving tail |
| CN105201552B (en) * | 2015-09-30 | 2017-12-08 | 中国煤炭科工集团太原研究院有限公司 | A kind of self-movable foot end train of taking a step provided with Jiang Zu travel mechanisms |
| CN109928187A (en) * | 2019-04-04 | 2019-06-25 | 枣庄矿业集团新安煤业有限公司 | A kind of device that frame head of reloading machine elapses automatically |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20130829 |