CN203114334U - Coal mine roadway horizontal swerving belt conveyor - Google Patents
Coal mine roadway horizontal swerving belt conveyor Download PDFInfo
- Publication number
- CN203114334U CN203114334U CN 201320041840 CN201320041840U CN203114334U CN 203114334 U CN203114334 U CN 203114334U CN 201320041840 CN201320041840 CN 201320041840 CN 201320041840 U CN201320041840 U CN 201320041840U CN 203114334 U CN203114334 U CN 203114334U
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- middle frame
- coal mine
- upper supporting
- supporting leg
- swerving
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Abstract
The utility model discloses a coal mine roadway horizontal swerving belt conveyor and belongs to the technical field of coal mine underground working face transportation equipment. The coal mine roadway horizontal swerving belt conveyor is used for horizontal swerving transportation in a curve roadway. According to the technical scheme, a supporting leg is H-shaped, central frames are fixed on two sides of the upper portion of the supporting leg, an upper roller set is arranged between the central frames arranged on the two sides, a lower roller set is arranged between two ends of a H-shaped stand column of the lower portion of the supporting leg, and a conveying belt is inlaid between the upper roller set and the lower roller set. Multiple sets of supporting legs are arranged in order along the curve roadway, planes of the supporting legs are perpendicular to an axis of the roadway, central frame connecting plates are arranged between two sets of supporting legs, and the central frame connecting plates are connected through the central frames on two sets of supporting legs. Horizontal swerving can be achieved, the adjustment of change of a roadway horizontal angle within the range of 1-20 degrees can be achieved, and deviation of the conveying belt can be effectively prevented. The coal mine roadway horizontal swerving belt conveyor has the advantages of being convenient and flexible in swerving operation, large in regulating range, convenient to dismantle, light in one-piece weight and convenient to assemble and convey. The coal mine roadway horizontal swerving belt conveyor is a pioneer at home, and advantages are provided for underground standardization production.
Description
Technical field
The utility model relates to the flat bank rubber conveyer in a kind of coal mine fully-mechanized mining mechanization work face crossheading haulage drift, belongs to colliery mining face under mine equipment technology field of transport.
Background technology
In the digging operation of colliery, because the coal bed texture complexity, fully-mechanized mining working transportation lane is excavated some angles sometimes, and conventional way is in the overlap joint transportation of corner, tunnel, to adapt to the crooked needs in tunnel by many conveyers.The tunnel bending is when vertical plane, and general rubber conveyer can adapt to, and can solve as long as tilt to install rubber conveyer up or down along the tunnel.And the tunnel bending just needs many rubber conveyers to connect and uses, turn when horizontal plane, and the equipment that not only takies is many, uses inconvenience, and needs often installation and removal, has increased workload greatly.The at present domestic interior flat bank rubber conveyer that uses of coal mine roadway that does not also have moulding, it is very necessary that research is fit to coal mine roadway flat bank rubber conveyer.
The utility model content
Technical problem to be solved in the utility model provides a kind of coal mine roadway flat bank rubber conveyer, this rubber conveyer can be implemented in the adjustable bent-segment in the horizontal plane in the bending in mining face under mine is realized vertical plane, can replace many general ribbon conveyers, simplified technological design, reduced transfer station and the conveyer material number of devices of unloading, make the engineering place take minimizing, construction costs, working service cost reduce.
The technical scheme that solves the problems of the technologies described above is:
A kind of coal mine roadway flat bank rubber conveyer, comprise supporting leg, middle frame, middle frame junction plate, upper supporting roller group, snub pulley group in its formation, supporting leg is the H type, stand vertically, the supporting leg base plate has anchor disc to be fixed on the roadway floor, and middle frame is fixed on both sides, supporting leg top, and the upper supporting roller group is installed between the middle frame of both sides, the snub pulley group is installed between the H type column of supporting leg bottom, carries adhesive tape to be laid on upper supporting roller group and the snub pulley group;
Supporting leg, middle frame, upper supporting roller group, snub pulley group are many groups, many group supporting legs are arranged along the winding roadway order, supporting leg plane and tunnel axis normal, there is the middle frame junction plate to be connected by the middle frame on two groups of supporting legs between two groups of supporting legs, horizontal long connecting hole is arranged on the middle frame junction plate, there is connecting hole the both sides of middle frame, and connecting bolt is fixedlyed connected middle frame by the connecting hole of middle frame and the horizontal long connecting hole of middle frame junction plate with the middle frame junction plate.
Above-mentioned coal mine roadway flat bank rubber conveyer, described middle frame junction plate is vertically placed, and the plate face of middle frame junction plate has 6-10 ° crooked radian in the horizontal direction.
Above-mentioned coal mine roadway flat bank rubber conveyer, upper supporting roller frame one end of described upper supporting roller group is that rotating shaft is connected with the middle frame of a side, the other end of upper supporting roller frame has adjustable plate, the adjustable plate in the vertical direction has a plurality of adjustment holes, regulates bolt and is connected by the middle frame of adjustment hole with a corresponding side.
Above-mentioned coal mine roadway flat bank rubber conveyer has the fixedly slotted hole of upper supporting roller frame on the described middle frame.
Above-mentioned coal mine roadway flat bank rubber conveyer, described snub pulley group tilt to place between supporting leg, raise 4-6 ° near the inner arc side of turning.
Above-mentioned coal mine roadway flat bank rubber conveyer, described upper supporting roller group and snub pulley group are equipped with upper supporting roller group upright retaining roller and the upright retaining of snub pulley group roller respectively.
Usefulness of the present utility model is:
The utility model has following advantage compared with prior art:
1, passes through the connecting hole adjustment of middle frame junction plate between the supporting leg, can make the utility model realize flat bank, satisfy the tunnel level angle and change 0 ~ 20 ° of adjusting.
2, the upper supporting roller group is set up in respect of rotating shaft and adjustment hole, can artificially regulate correction angle due to the force of gravity and strut angle according to actual angle of turn and coal amount, and the centrifugal force that produces different sizes is offset the centripetal force that the adhesive tape bending causes, and effectively stops to carry rubber belt from deviating.
3, H type supporting leg bottom design has anchor disc, is conducive to the scene, down-hole with firm being fixed on the roadway floor of turning device.
4, upper supporting roller group and snub pulley group are equipped with upper supporting roller group upright retaining roller and the upright retaining of snub pulley group roller respectively, can effectively force to prevent from carrying adhesive tape to inner arc side sideslip.
5, turn easy to operate, flexibly, big, the easy accessibility of adjusting range, single-piece be in light weight, is convenient to assembling and transportation.
The utility model still belongs to initiative at home, can be used for the adjustable water saving plate turn of rubber conveyer of mining face under mine, the advantage that it has the general turning method of conveyor concurrently and forces turning method, can regulate within the specific limits, change the practical problem that the horizontal curvature sealing-tape machine can't getting working face uses under the coal mine of frequent dismounting, make enterprise produce qualitative leap, for enterprise intensification, standardization production provide advantage.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Mark is as follows among the figure: supporting leg 1, the upright retaining of snub pulley group roller 2, middle frame junction plate 3, middle frame 4, snub pulley group are entrusted roller 5, snub pulley group belt hold roller 6, adjustable plate 7, upper supporting roller frame 8, upper supporting roller 9, the upright retaining of upper supporting roller group roller 10.
The specific embodiment
The utility model is made up of supporting leg 1, middle frame 4, middle frame junction plate 3, upper supporting roller group, snub pulley group.
Show among the figure that supporting leg 1 is the H type, stand vertically that supporting leg 1 base plate has anchor disc to be fixed on the roadway floor.Supporting leg 1 is many groups, organizes supporting leg 1 more and arranges along the winding roadway order, and supporting leg 1 plane and tunnel axis normal are connected by middle frame junction plate 3 between two groups of supporting legs 1.
Show among the figure that middle frame 4 is fixed on both sides, supporting leg 1 top, the upper supporting roller group is installed between the both sides middle frame 4, and the snub pulley group is installed between the H type column of supporting leg 1 bottom, carries adhesive tape to be laid on upper supporting roller group and the snub pulley group.
Show among the figure, middle frame junction plate 3 is vertically placed, the plate face of middle frame junction plate 3 has 6-10 ° angle of bend in the horizontal direction, horizontal long connecting hole is arranged on the middle frame junction plate 3, there is connecting hole the both sides of middle frame 4, and connecting bolt is fixedlyed connected middle frame 4 by the connecting hole of middle frame 4 and the horizontal long connecting hole of middle frame junction plate 3 with middle frame junction plate 3.By regulating the position of the connecting hole on the middle frame junction plate 3, multiple supporting leg 1 can be regulated angle of bend and adapt to the crooked situation in tunnel in 0 ° ~ 20 ° scopes, realize the purpose that flat bank is carried.
The plate face flexibility of the middle frame junction plate 3 of embodiment is 8 ° among the figure, and laterally long connecting hole is the long connecting hole of φ 18.
Show among the figure, upper supporting roller frame 8 one ends of upper supporting roller group are connected for rotating shaft with the middle frame 4 of a side, the other end of upper supporting roller frame 8 has adjustable plate 7, and adjustable plate 7 in the vertical directions have 6 adjustment holes, regulates bolt and is connected with the middle frame 4 of a corresponding side by adjustment hole.By selecting different adjustment holes, can change 0 ° ~ 10 ° inner arc correction angle due to the force of gravity, the centrifugal force that produces different sizes is offset the centripetal force that the adhesive tape bending causes.
Show among the figure that the fixedly slotted hole of upper supporting roller frame 8 is arranged on the middle frame 4, can adjust upper supporting roller frame 8 and produce 0 ° ~ 1 ° strut angle that upper supporting roller 9 will produce to the centrifugal component of adhesive tape and further offset the centripetal force that the adhesive tape bending causes.
Show among the figure that the snub pulley group tilts to place between supporting leg 1, raises 4-6 ° near the inner arc side of turning, the embodiment among the figure is 5 °.
Show among the figure that upper supporting roller group and snub pulley group are equipped with upper supporting roller group upright retaining roller 10 and the upright retaining of snub pulley group roller 2 respectively, can effectively force to prevent from carrying adhesive tape to inner arc side sideslip.
An embodiment of the present utility model is as follows:
Coal mine roadway flat bank rubber conveyer total length 30m, wide 1750mm, high 1490mm, each parts are based on Bolt Connection, and totally 21 groups of supporting legs 1 are put at interval by 1.5m, are used for fixedly middle frame 4, snub pulley group and adjusting horizontal tortuosity.Totally 20 groups of middle frames 4 are used for fixedly upper supporting roller group and adjusting strut angle.Totally 60 groups of upper supporting roller groups are used for being with into big groove angle on the carrying adhesive tape, regulate the inner arc correction angle due to the force of gravity.Totally 20 groups of snub pulley groups comprise 10 groups of snub pulley groups and entrust roller 5 and 10 groups of snub pulley group belt hold rollers 6, are used for the adhesive tape backhaul.
Moving towards to regulate on the H type supporting leg 1 connecting bolt of middle frame junction plate 3 and middle frame 4 by the tunnel angle makes and wholely moves towards bending by the tunnel angle and put.The snub pulley group is installed successively entrusts roller 5, upper supporting roller group frame 8, upper supporting roller 9, the upright retaining of snub pulley group roller 10.The section part is docked with the turning device two ends before and after the sealing-tape machine of tunnel.Lay adhesive tape.Adjustable plate 7 by the upper supporting roller group is regulated suitable upper supporting roller frame 8 correction angle due to the force of gravity.Strut angle by the slotted hole fine position upper supporting roller frame 8 on upper supporting roller frame 8 and the middle frame 4.
Claims (6)
1. coal mine roadway flat bank rubber conveyer, it is characterized in that: comprise supporting leg (1), middle frame (4), middle frame junction plate (3), upper supporting roller group, snub pulley group in its formation, supporting leg (1) is the H type, stand vertically, supporting leg (1) base plate has anchor disc to be fixed on the roadway floor, middle frame (4) is fixed on supporting leg (1) both sides, top, the upper supporting roller group is installed between the both sides middle frame (4), the snub pulley group is installed between the H type column of supporting leg (1) bottom, carries adhesive tape to be laid on upper supporting roller group and the snub pulley group;
Supporting leg (1), middle frame (4), the upper supporting roller group, the snub pulley group is many groups, many group supporting legs (1) are arranged along the winding roadway order, supporting leg (1) plane and tunnel axis normal, there is middle frame junction plate (3) to be connected by the middle frame (4) on two groups of supporting legs (1) between two groups of supporting legs (1), horizontal long connecting hole is arranged on the middle frame junction plate (3), there is connecting hole the both sides of middle frame (4), and connecting bolt is fixedlyed connected middle frame (4) by the connecting hole of middle frame (4) and the horizontal long connecting hole of middle frame junction plate (3) with middle frame junction plate (3).
2. coal mine roadway flat bank rubber conveyer according to claim 1 is characterized in that: described middle frame junction plate (3) is vertical to be placed, and the plate face of middle frame junction plate (3) has 6-10 ° crooked radian in the horizontal direction.
3. coal mine roadway flat bank rubber conveyer according to claim 1 and 2, it is characterized in that: upper supporting roller frame (8) one ends of described upper supporting roller group are connected for rotating shaft with the middle frame (4) of a side, the other end of upper supporting roller frame (8) has adjustable plate (7), adjustable plate (7) in the vertical direction has a plurality of adjustment holes, regulates bolt and is connected with the middle frame (4) of a corresponding side by adjustment hole.
4. coal mine roadway flat bank rubber conveyer according to claim 3 is characterized in that: the fixedly slotted hole of upper supporting roller frame (8) is arranged on the described middle frame (4).
5. coal mine roadway flat bank rubber conveyer according to claim 4 is characterized in that: described snub pulley group tilts to place between supporting leg (1), raises 4-6 ° near the inner arc side of turning.
6. coal mine roadway flat bank rubber conveyer according to claim 5 is characterized in that: described upper supporting roller group and snub pulley group are equipped with upper supporting roller group upright retaining roller (10) and the upright roller (2) that keeps off of snub pulley group respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320041840 CN203114334U (en) | 2013-01-27 | 2013-01-27 | Coal mine roadway horizontal swerving belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320041840 CN203114334U (en) | 2013-01-27 | 2013-01-27 | Coal mine roadway horizontal swerving belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203114334U true CN203114334U (en) | 2013-08-07 |
Family
ID=48894694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320041840 Expired - Fee Related CN203114334U (en) | 2013-01-27 | 2013-01-27 | Coal mine roadway horizontal swerving belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203114334U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662716A (en) * | 2013-12-07 | 2014-03-26 | 衡阳运输机械有限公司 | Arc feeding rubber belt machine |
| CN104192478A (en) * | 2014-09-02 | 2014-12-10 | 贵州盘江精煤股份有限公司 | Anti-deviating device for belt conveying machine |
| CN104648938A (en) * | 2015-02-04 | 2015-05-27 | 衡阳运输机械有限公司 | Unequal groove angle curve belt conveyer |
| CN105668124A (en) * | 2016-03-25 | 2016-06-15 | 四川广旺能源发展（集团）有限责任公司机械制造分公司 | Belt type conveyor applicable to large curve with small turning radius |
| CN107191200A (en) * | 2017-06-26 | 2017-09-22 | 永城煤电控股集团有限公司 | A kind of turn rock gangway speedy drivage material and Gunning material carrying method |
| CN107476817A (en) * | 2017-08-11 | 2017-12-15 | 淮北矿业有限公司综采安拆分公司 | A kind of hydraulic support assembling and disassembling drags skate apparatus |
| CN109607039A (en) * | 2018-12-26 | 2019-04-12 | 衡阳运输机械有限公司 | A kind of small curvature semidiameter turn sealing-tape machine of big corner |
| CN113335879A (en) * | 2021-07-02 | 2021-09-03 | 杜军亭 | Pneumatic deviation-preventing carrier roller of rubber belt conveyor |
-
2013
- 2013-01-27 CN CN 201320041840 patent/CN203114334U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662716A (en) * | 2013-12-07 | 2014-03-26 | 衡阳运输机械有限公司 | Arc feeding rubber belt machine |
| CN104192478A (en) * | 2014-09-02 | 2014-12-10 | 贵州盘江精煤股份有限公司 | Anti-deviating device for belt conveying machine |
| CN104648938A (en) * | 2015-02-04 | 2015-05-27 | 衡阳运输机械有限公司 | Unequal groove angle curve belt conveyer |
| CN105668124A (en) * | 2016-03-25 | 2016-06-15 | 四川广旺能源发展（集团）有限责任公司机械制造分公司 | Belt type conveyor applicable to large curve with small turning radius |
| CN105668124B (en) * | 2016-03-25 | 2018-01-30 | 四川广旺能源发展（集团）有限责任公司机械制造分公司 | Suitable for the ribbon conveyer of big turning minor radius |
| CN107191200A (en) * | 2017-06-26 | 2017-09-22 | 永城煤电控股集团有限公司 | A kind of turn rock gangway speedy drivage material and Gunning material carrying method |
| CN107191200B (en) * | 2017-06-26 | 2019-04-30 | 永城煤电控股集团有限公司 | A kind of turn rock gangway speedy drivage material and Gunning material delivery method |
| CN107476817A (en) * | 2017-08-11 | 2017-12-15 | 淮北矿业有限公司综采安拆分公司 | A kind of hydraulic support assembling and disassembling drags skate apparatus |
| CN109607039A (en) * | 2018-12-26 | 2019-04-12 | 衡阳运输机械有限公司 | A kind of small curvature semidiameter turn sealing-tape machine of big corner |
| CN113335879A (en) * | 2021-07-02 | 2021-09-03 | 杜军亭 | Pneumatic deviation-preventing carrier roller of rubber belt conveyor |
| CN113335879B (en) * | 2021-07-02 | 2024-05-28 | 杜军亭 | Pneumatic deviation-preventing carrier roller of rubber belt conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20150127 |
|
| EXPY | Termination of patent right or utility model |