CN1040004A - The belt transporter T-shaped is reprinted the adjustable spillplate of buffering - Google Patents
The belt transporter T-shaped is reprinted the adjustable spillplate of buffering Download PDFInfo
- Publication number
- CN1040004A CN1040004A CN 89105503 CN89105503A CN1040004A CN 1040004 A CN1040004 A CN 1040004A CN 89105503 CN89105503 CN 89105503 CN 89105503 A CN89105503 A CN 89105503A CN 1040004 A CN1040004 A CN 1040004A
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- spillplate
- belt
- buffering
- portal frame
- adjustable
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Abstract
The invention provides a kind of new type mining " the belt transporter T-shaped is reprinted the adjustable spillplate of buffering ".The coal that it sends the top belt here slows down, adjusts, pulverizes, transports smoothly by buffering and adjustable spillplate, and it has installation, dismounting, easy to maintenance.The operating various accidents of minimizing belt take place, and can save lot of materials and guarantee to produce and carry out smoothly, are can be at effective retaining device for coal of modernized mine popularization.
Description
The present invention relates to the defeated machine T-shaped of a kind of coal mine leather belt transportation and reprint the retaining device for coal.
At present the mine leather belt transport plane is when T-shaped is reprinted situation, and the coal cinder that the top belt unloads, spoil are very big to the damaging impact of bottom belt, and traditional to give anti-means be to utilize materials such as plank, pin and steel plate not have buffer stop.Its method is more original and backward; be unfavorable for the maintenance of belt; and this method still can not control preferably the bottom belt breakage, sideslip, tear and the accumulation of frame head and tail and shutdown maintenance that obstruction causes; the product of looking unfamiliar is adopted in influence; because the machine lane is the air intake lane; continuously fall on the belt of bottom from the discharged coal of top belt; coal dust flies upward under wind action in a large number; swung coal dust; the effective way of dirt of now going out is with the sprinkle water and spray dirt that goes out; area is big because coal dust flies upward, and limited spray area flies upward area less than coal dust, and the dirt effect of therefore going out is not ideal enough.
The objective of the invention is to provide a kind of improved retaining device for coal, it not only can significantly reduce the belt breakage, injure by a crashing object, tear, the broken belt sideslip, spread coal, frame head and tail is piled up the direct and consequential damage that is caused, the coal dust that flies upward is in a large number controlled preferably, in addition, can save a large amount of timber and steel for country, alleviate working strength of workers, improve the work efficiency of transport plane.
Invention is achieved in that the adjustable spillplate of belt transporter T-shaped reprinting buffering cushions spillplate [2] by the adjustable spillplate of portal frame [1] [6] and retaining coal tube [3] is formed.Portal frame constitutes framework by the column of four band circular arc pin or column and two upper beams of four band square groove pin, and its circular arc pin is connected on the steel pipe of lower conveyor, and the square groove pin is use when being connected and fixed on the channel-section steel frame of lower conveyor.It mainly works to support adjustable spillplate and buffering spillplate.On four columns of portal frame, be drilled with 3～8 circular holes respectively, two adjustable spillplates are installed in the bottom of portal frame, its long axis direction and following belt direction of travel parallel and place the top of bottom belt, it processes with steel plate, a reinforced rib is arranged above, two ends have suspension plate to use bolt with it, circular hole hinge-coupled on suspension plate end circular hole and the column, the hole of 3～8 holes and column top and the bottom combination on the strut bar, Bolt Connection, to reach the fixing spillplate of principle that utilizes triangle stability,, can regulate the angle and the height of spillplate according to selecting different hole combinations for use.Adjustable spillplate is stopping once more through the coal that falls of buffering spillplate, makes coal drop on that belt central authorities are just coalingging not with minimizing and the belt deviation that occurs and spread the coal phenomenon, and is convenient to maintenance, dismounting and changes.
The span of gantry frame and bottom belt carriage adapt, and the height of gantry frame and top belt unloading roller center height adapt.Crossbeam on the portal frame can slide on the portal frame and be connected on the buffer shaft, on crossbeam the buffering spillplate be "
", and fix by four Bolt Connection and crossbeam, spillplate on the crossbeam can along under regulate before and after the belt direction of travel, with top belt coal unloading drum centering.Spillplate process with steel plate and be "
" type, its
The type angle can be between 90～170 °, is good with 120 °, and its effect is to control fall scope and dustproof retaining coal tube is installed of coal effectively.On the buffer shaft of crossbeam two ends, crossbeam is bearing fit on buffer shaft, and recoil spring is contained in spillplate dorsad on the buffer shaft.Buffer shaft be contained in gantry frame-saw beam on regulate on the fixing buffering axle bed with bolt, so just can regulate and cushion the static position of spillplate on portal frame, to reach optimum efficiency.When the top belt is thrown to the bottom belt with the speed of 2 meter per seconds and acceleration due to gravity with coal and waste stone, damping of shocks spillplate at first, the buffering spillplate is by the effect of recoil spring, when the velocity of impact that has reduced coal and spoil becomes approximate free fall, impact, under application force and counteractive effect, bulk coal cinder and more broken bulk spoils have been pulverized, to produce a desired effect.
Dustproof retaining coal tube is housed in the preceding bottom of buffering spillplate, dustproof retaining coal tube can be shape such as round, oval, rectangular, with ellipse for well, the bottom of tube is 150～250mm far from the bottom belt, the bottom of tube is cut into strip and smoothly coal is pulled out in order to belt, above dustproof retaining coal tube a trickle shower nozzle is arranged, the coal dust area that the retaining coal tube that will prevent dust has effectively been controlled is controlled once more, and eliminates in tube.Another effect of dustproof retaining coal tube: if the stoppage in transit of bottom belt, coal piling in the tube, the switch relay of installing on retaining coal tube makes top belt automatic train stop when coal reach a certain height, to prevent to press belt or heap head.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is a shape scheme drawing of the present utility model.
With reference to Fig. 1.A is the direction of unloading coal of top belt.B is the fortune coal direction of bottom belt: [1] is portal frame, two beams of totally four root posts, and [2] are the buffering spillplate, [3] for retaining coal tube is used for preventing dust, [4] are crossbeam, and front and back are adjustable, it is fastening by binding [11] to mix up the back, and [5] are the axle bearing support, and [6] are adjustable spillplate, [7] be suspension plate, [8] are connecting rod, are used for connecting column and adjustable spillplate, [9] be square footing, [10] are the bottom belt, and [12] are binding bolt, [13] be circular footing, [14] are spring.
The present invention compares with existing gear device for coal, its advantage mainly contains: no matter the buffering spillplate, or adjustable spillplate, its operating position can be able to along with the variation of the condition of production best adjustment, effectively controlled and just coaling not, belt deviation, spread coal, tear belt, pound belt, the accidents such as heap head take place, can greatly reduce pollution caused by coal dust, the Optimization Work environment, namely effectively guaranteed normally carrying out of digging production, improve belt life, prolonged again the life cycle of spillplate, and maintenance, easy for installation, compare than short grade of heaviness and the life-span of existing simple and easy spillplate, in a large number to save timber and steel, reduce raw coal production cost, the present invention has been applied to produce, and is respond well.
The present invention, also can use when forward reprinting and drop are big except using when the belt conveyer T-shaped is reprinted.
Claims (5)
1, a kind of " the belt transporter T-shaped is reprinted and is cushioned the coal plate of can transferring the files ", this plate is made up of portal frame [1], adjustable spillplate [6], buffering spillplate [2] and retaining coal tube [3], it is characterized in that:
A, portal frame [1] be about two, be installed on the fixedly wirerope or steel pipe of bottom belt feeder,
B, on the column of portal frame [1], be fixed with before and after two adjustable spillplates [6],
C, on the crossbeam of portal frame [1], be provided with one the buffering spillplate [2] and the retaining coal tube [3].
2, device according to claim 1, it is characterized in that portal frame [1] is mutually 90 ° of connections and is formed by the put the beams in place crossbeam [4] of the framework that forms and cross-over connection two frameworks of the column of four band circle pin (the perhaps side's of using pin) and two, all having 3～8 on four root posts of portal frame in order to regulate the circular hole of adjustable spillplate angle, is the best with 5.
3, according to claim 1 described device, it is characterized in that:
A, adjustable spillplate [6] are the flat boards that reinforced rib is arranged, and length direction is parallel with service direction, and adjustable spillplate is made up of suspension plate [7], support link [8] and spillplate [6].
B, suspension plate [7] are fixedly connected with spillplate, hole of its end and the hole hinge-coupled on the column, and the hole of the other end connects with the support link hinge, and it can utilize circular hole to regulate the spillplate position,
C, support link one end that is drilled with 3～8 holes and suspension plate end hinge-coupled, hole and the hole Bolt Connection on the column above in addition end utilizes are in order to the angle of adjustment spillplate and fixing spillplate.
4, device according to claim 1, it is characterized in that: buffering spillplate [2] can be on the crossbeam on the portal frame adjusting work position, adjustment positive back in position is fastening with bolt [12], the buffering spillplate the V-type angle between 90 °～170 °, with 120 ° be the best, can on the thick stick frame, slide and be installed on the buffer shaft at the crossbeam on the portal frame [4], buffer shaft is adorned recoil spring [14] behind at spillplate, buffer shaft is fixed on the axle bed, axle bed can be on framework slide control, bolted.
5, device according to claim 1, it is characterized in that: dustproof retaining coal tube [3] is installed in the preceding bottom of buffering spillplate, this baseplane is above following belt, distance is belt 150～250mm down, it can be different shape, with oval best, the major axis of cylindroid is slightly larger than the belt width of top belt transporter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89105503 CN1040004A (en) | 1989-08-15 | 1989-08-15 | The belt transporter T-shaped is reprinted the adjustable spillplate of buffering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89105503 CN1040004A (en) | 1989-08-15 | 1989-08-15 | The belt transporter T-shaped is reprinted the adjustable spillplate of buffering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1040004A true CN1040004A (en) | 1990-02-28 |
Family
ID=4856235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89105503 Pending CN1040004A (en) | 1989-08-15 | 1989-08-15 | The belt transporter T-shaped is reprinted the adjustable spillplate of buffering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1040004A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101486408B (en) * | 2008-01-16 | 2011-05-11 | 宝山钢铁股份有限公司 | Self-adjusting apparatus for leather belt running deviation |
| CN103461178A (en) * | 2013-08-22 | 2013-12-25 | 四川宁氏牧业设备有限公司 | Automatic egg guide and egg collection mechanism |
| CN104030031A (en) * | 2014-05-27 | 2014-09-10 | 成都中科经纬机械制造有限公司 | Soft-bag converging and separating device |
| CN106306138A (en) * | 2016-08-24 | 2017-01-11 | 贵州铜仁和泰茶业有限公司 | Adjustable stroke withering machine |
| CN108328223A (en) * | 2018-02-23 | 2018-07-27 | 山东里能鲁西矿业有限公司 | A kind of automatic adjustable spillplate device |
-
1989
- 1989-08-15 CN CN 89105503 patent/CN1040004A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101486408B (en) * | 2008-01-16 | 2011-05-11 | 宝山钢铁股份有限公司 | Self-adjusting apparatus for leather belt running deviation |
| CN103461178A (en) * | 2013-08-22 | 2013-12-25 | 四川宁氏牧业设备有限公司 | Automatic egg guide and egg collection mechanism |
| CN103461178B (en) * | 2013-08-22 | 2014-12-24 | 四川宁氏牧业设备有限公司 | Automatic egg guide and egg collection mechanism |
| CN104030031A (en) * | 2014-05-27 | 2014-09-10 | 成都中科经纬机械制造有限公司 | Soft-bag converging and separating device |
| CN106306138A (en) * | 2016-08-24 | 2017-01-11 | 贵州铜仁和泰茶业有限公司 | Adjustable stroke withering machine |
| CN106306138B (en) * | 2016-08-24 | 2020-11-10 | 如东县燕川物业管理有限公司 | Adjustable stroke machine of withering |
| CN108328223A (en) * | 2018-02-23 | 2018-07-27 | 山东里能鲁西矿业有限公司 | A kind of automatic adjustable spillplate device |
| CN108328223B (en) * | 2018-02-23 | 2020-06-09 | 山东里能鲁西矿业有限公司 | Automatic adjustable coal blocking device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |