CN203781262U - Device for removing accumulated water of conveying belt of belt conveyer - Google Patents
Device for removing accumulated water of conveying belt of belt conveyer Download PDFInfo
- Publication number
- CN203781262U CN203781262U CN201320859134.XU CN201320859134U CN203781262U CN 203781262 U CN203781262 U CN 203781262U CN 201320859134 U CN201320859134 U CN 201320859134U CN 203781262 U CN203781262 U CN 203781262U
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- carrier roller
- belt
- hinged
- connecting rod
- crossbeam
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Abstract
A device for removing accumulated water of a conveying belt of a belt conveyer comprises a belt pressing device (1) and a groove-angle-adjustable carrier roller set (2) which are installed on a middle frame of the conveyer. A first linear drive (12) is installed on a cross beam (9) of a gantry-type installation rack of the belt pressing device, a push rod (14) of the first linear drive is connected with a belt pressing unit (13) below the cross beam, and the belt pressing unit is connected with a balance weight (6) through a steel wire rope (7) wound around a guide pulley (10). One end of a hinging side carrier roller bracket (15) of the groove-angle-adjustable carrier roller set is hinged to a fixed base bracket (16), the hinging side carrier roller bracket is hinged to a first connecting bar (17), the first connecting bar is hinged to a second connecting bar (18), the second connecting bar is hinged to the fixed base bracket, and then a four-bar linkage mechanism is formed. The two ends of a second linear drive (19) are hinged to the fixed base bracket and the second connecting bar respectively. When the accumulated water is removed, the first linear drive and the second linear drive act, side carrier rollers of the groove-angle-adjustable carrier roller set are placed flat, the belt pressing unit presses the edge of the conveying belt, the conveying deforms, and then the accumulated water flows out.
Description
Technical field
The utility model relates to a kind of belt of belt conveyor ponding clearing device, belongs to belt conveyer attendant equipment, is applicable to the removing of ponding in belt of belt conveyor.
Background technology
The outdoor belt conveyer setting up, runs into sleety weather, often has ponding on load-transfer device; Colliery mining face under mine is produced the coal that aqueous ingredients is very large sometimes, after being loaded on conveyer, forms ponding on load-transfer device.On load-transfer device, have ponding, can have a lot of problems, such as affecting the quality of material, cause freight house ponding, ponding has reduced the friction coefficient of material and load-transfer device in addition, when being delivered to inclination angle section, and the phenomenon that material occurs skidding down and lets out.Therefore the ponding of, removing in time on load-transfer device is conducive to belt conveyer safe handling and material transportation.At present, conventionally adopt two kinds of drainage patterns, one is for lifting band mode, and it two is pressure zone mode.Industrial and mineral field by using is lifted more with drainage pattern, from load-transfer device, praising load-transfer device makes load-transfer device flatten the object that reaches draining, but this mode of praising load-transfer device, the load-transfer device place of lifting exceeds other parts, cause ponding to flow to low-lying place along flute profile load-transfer device, ponding emission effect is bad.Pressure zone mode is by pressing down belt edges, makes it lower than the water surface, reach the object of draining.Patent ZL96211689.0 has introduced a kind of Rain-removing device for outdoor belt conveyer, this device comprises that push rod, roller frame and two are the pressure roller that 150 ° of inverted v-shapeds to 175 ° of angles are arranged, be installed on band conveyer top, during clear water, push rod drives pressure roller to two edges that press down load-transfer device, and water is discharged.In patent, only proposed a kind of pair of roller press belt mechanism, do not related to the mechanism that the side carrying roller of load-transfer device below is set level, design exploitativeness is poor; And on load-transfer device both sides, press belt edge, required pressure is large simultaneously; The scheme of both sides draining makes the water flowing out be not easy to collect and dredge.Therefore, research and develop a kind of novel belt of belt conveyor ponding clearing device very necessary.
Summary of the invention
The purpose of this utility model is in order to solve the above problems, and provides a kind of structure more reasonable, and the belt of belt conveyor ponding clearing device that function is more perfect, is applied to the removing of conveyer ponding.
The utility model solves the technical scheme that its technical matters adopts:
The utility model comprises belt pressing device and carrier roller with adjustable groove angle group, described at least two groups, carrier roller with adjustable groove angle group is adjacent to be arranged on the middle frame of belt conveyer, and support belt, belt pressing device is at the midway location of carrier roller with adjustable groove angle group, and the gantry type mounting rack by belt pressing device strides across flute profile load-transfer device and is arranged on conveyer middle frame.
Described belt pressing device comprises gantry type mounting rack, linear actuator one, pressure zone unit, counterweight, steel rope, the gantry type mounting rack being fixed on belt conveyer middle frame is provided with crossbeam, crossbeam is frame-type, crossbeam one end is fixed with linear actuator one, and middle part and the other end of crossbeam are provided with leading sheave; The push rod of linear actuator one is connected with the pressure zone unit in crossbeam below, and pressure zone unit is provided with guide, and guide is in s crossbeam frame, be subject to crossbeam spacing with lead; The steel rope that connects pressure zone unit is connected with the counterweight of gantry type mounting rack side after walking around the leading sheave that crossbeam is provided with; And the weight of counterweight is greater than the weight of pressure zone unit.
Described carrier roller with adjustable groove angle group comprises stationary base mount, hinged side carrier roller frame, connecting rod one, connecting rod two, linear actuator two and carrying roller, stationary base mount is provided with carrying roller and supports deck, the hinged side carrier roller frame one end and the stationary base mount that are provided with carrying roller draw-in groove are hinged, hinged side carrier roller frame middle part is hinged with connecting rod one, connecting rod one is hinged with connecting rod two, and connecting rod two is hinged with stationary base mount; Stationary base mount, hinged side carrier roller frame, connecting rod one, connecting rod two forms lanar four rod mechanisms, and connecting rod one is during with connecting rod two conllinear, and four-bar linkage exists dead point, and now hinged side carrier roller frame reaches maximum groove angle; The two ends of linear actuator two are hinged with stationary base mount and connecting rod two respectively; Carrying roller is installed on carrying roller and supports on deck and hinged side carrier roller frame.
Adopt such scheme, carrier roller with adjustable groove angle group and belt pressing device have formed belt of belt conveyor ponding clearing device, while not needing to remove ponding, the hinged side carrier roller frame of carrier roller with adjustable groove angle group lifts and reaches maximum groove angle, and groove angle is consistent with common carrying roller group groove angle, and now four-bar linkage exists dead point, even if linear actuator two lost efficacy, as hydraulic pressure or pressure system leakage decompression, hinged side carrier roller frame can not accommodated yet, and can not affect conveyer transportation; Now, the pusher retracted of the linear actuator one of belt pressing device, pressure zone unit lifts, and be pulled upwardly by counterweight, even linear actuator one decompression, pressure zone unit yet can not move down with belt edges and contact.When needs are removed ponding, linear actuator two push rods of carrier roller with adjustable groove angle group are released, the hinged side carrier roller frame bottom, side groove angle of carrier roller diminishes gradually, until set level or have a down dip a little, the load-transfer device section of the side that discharges water like this, the support of two common carrying roller groups before and after being only subject to, span increases; Now the pressure zone unit of belt pressing device moves down under the effect of linear actuator one, because the guide of pressure zone unit is subject to the guiding of crossbeam, pressure zone unit can not rotate in the process moving down, pressure zone unit continues to move down compression belt edge, make its distortion form recessed folding, ponding on load-transfer device will flow out, and reaches the object of draining.
Adopt above-mentioned scheme, can reach following some beneficial effect: (1) the utility model comprises that carrier roller with adjustable groove angle group and belt pressing device realized carrying roller and set level two actions that press down with load-transfer device, the inner ponding of load-transfer device can be emitted; (2) adopt the one-sided scheme discharging water, be more conducive to the deformation in compression of the load-transfer device of the section of discharging water, and be conducive to the collection of sewage and dredge; (3) when not removing ponding, carrier roller with adjustable groove angle group can be done common carrying roller group and use, and can not lose efficacy unstable because of linear actuator two; Pressure zone unit can not move down the load-transfer device of dawdling because linear actuator one loses efficacy yet; (4), when not removing ponding, the push rod of linear actuator one of the present utility model and linear actuator two, all in retracted mode, only stretches out when draining, has effectively protected push rod.
Accompanying drawing explanation
Fig. 1 is the block diagram of the utility model one embodiment;
Fig. 2 is block diagram during ponding on removing load-transfer device embodiment illustrated in fig. 1;
Fig. 3 is carrier roller with adjustable groove angle group front view embodiment illustrated in fig. 1;
Fig. 4 is carrier roller with adjustable groove angle group carrying roller embodiment illustrated in fig. 1 front view while setting level;
In figure: 1, belt pressing device 2, carrier roller with adjustable groove angle group 3, middle frame 4, common carrying roller group 5, load-transfer device 6, counterweight 7, steel rope 8, gantry type mounting rack 9, crossbeam 10, pulley 11, guide 12, linear actuator 1, belt pressing device 14, push rod 15, hinged side carrier roller frame 16, pedestal 17, connecting rod 1, connecting rod 2 19, linear actuator 2 20, carrying roller 21, carrying roller support deck 22, carrying roller supports deck
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Shown in Fig. 1, the utility model comprises belt pressing device 1 and carrier roller with adjustable groove angle group 2, described at least two groups, carrier roller with adjustable groove angle group 2 is adjacent to be arranged on the middle frame 3 of belt conveyer, and support belt 4, belt pressing device 1 is at the midway location of carrier roller with adjustable groove angle group 2, and the gantry type mounting rack 8 by belt pressing device 1 strides across flute profile load-transfer device 5 and is arranged on conveyer middle frame 3;
In Fig. 1,2, described belt pressing device 1 comprises gantry type mounting rack 8, linear actuator 1, pressure zone unit 13, counterweight 6, steel rope 7, the gantry type mounting rack 8 being fixed on belt conveyer middle frame 3 is provided with crossbeam 9, crossbeam 9 is frame-type, crossbeam 9 one end are fixed with linear actuator 1, and the middle part of crossbeam and the other end are provided with leading sheave 10; The push rod 14 of linear actuator 1 is connected with the pressure zone unit 13 in crossbeam 9 belows, and pressure zone unit 13 is provided with guide 11, and guide 11 is in s crossbeam frame, be subject to crossbeam 9 spacing with guiding; The steel rope 7 that connects pressure zone unit 13 is connected with the counterweight 6 of gantry type mounting rack 8 sides after walking around the leading sheave 10 that crossbeam 9 is provided with; And the weight of counterweight 6 is greater than the weight of pressure zone unit 13.
As shown in Figure 3,4, described carrier roller with adjustable groove angle group 2 comprises stationary base mount 16, hinged side carrier roller frame 15, connecting rod 1, connecting rod 2 18, linear actuator 2 19 and carrying roller 20, stationary base mount 16 is provided with carrying roller and supports deck 21,22, hinged side carrier roller frame 15 one end and the stationary base mount 16 that are provided with carrying roller draw-in groove are hinged, hinged side carrier roller frame 15 middle parts and connecting rod 1 are hinged, connecting rod 1 is hinged with connecting rod 2 18, and connecting rod 2 18 is hinged with stationary base mount 16; Stationary base mount 16, hinged side carrier roller frame 15, connecting rod 1, connecting rod 2 18 forms lanar four rod mechanisms, and connecting rod 1 is during with connecting rod 2 18 conllinear, and four-bar linkage exists dead point, and now hinged side carrier roller frame 16 reaches maximum groove angle; The two ends of linear actuator 2 19 are hinged with stationary base mount 16 and connecting rod 2 18 respectively; Carrying roller 20 is installed on carrying roller and supports on deck 21,22 and hinged side carrier roller frame 15.
The utility model can select to surge, pneumatic or electronic etc. drives, and therefore described linear actuator 1, linear actuator 2 19 can adopt hydraulic actuating cylinder, can adopt cylinder, also can adopt electric pushrod.
Adopt such scheme, carrier roller with adjustable groove angle group 2 has formed belt of belt conveyor ponding clearing device with belt pressing device 1, while not needing to remove ponding, the hinged side carrier roller frame 15 of carrier roller with adjustable groove angle group 2 lifts and reaches maximum groove angle, and groove angle is consistent with common carrying roller group 4 groove angles, and now four-bar linkage exists dead point, even if linear actuator 2 19 lost efficacy, as hydraulic actuating cylinder or cylinder leakage decompression, hinged side carrier roller frame 15 can not accommodated yet, and can not affect conveyer transportation; Now, the push rod 14 of the linear actuator 1 of belt pressing device 1 is retracted, and pressure zone unit 13 lifts, and be pulled upwardly by counterweight 6, even if linear actuator 1 lost efficacy, pressure zone unit 13 can not move down and load-transfer device 5 edge contact yet.When needs are removed ponding, linear actuator 2 19 push rods of carrier roller with adjustable groove angle group 2 are released, hinged side carrier roller frame 15 bottoms, side groove angle of carrier roller diminishes gradually, until set level or have a down dip a little, the load-transfer device section of the side that discharges water like this, the support of two common carrying roller groups 4 before and after being only subject to, span increases; Now the pressure zone unit 13 of belt pressing device 1 moves down under the effect of linear actuator 1, because the guide 11 of pressure zone unit 13 is subject to the guiding of crossbeam 9, so pressure zone unit 13 can not rotate in the process moving down, pressure zone unit 13 continues to move down compression belt edge, make its distortion form recessed folding, ponding on load-transfer device 5 will flow out, and reaches the object of draining, as shown in Figure 2.
According to factors such as the size of belt of belt conveyor tension force, load-transfer device thickness, can increase the group number of carrier roller with adjustable groove angle group 2, when ponding is removed like this, the load-transfer device span of draining section increases, and is more conducive to load-transfer device distortion draining.
While using the utility model to remove load-transfer device ponding, ponding, to conveyer one side discharge, can arrange collection tank in conveyer one side ponding is collected and dredged; During draining, part ponding may be wandered to the lower of load-transfer device and be with, and therefore can plough formula material scraper be set in the place ahead that the utility model position is installed, and when load-transfer device moves, ponding is scraped.
Claims (3)
1. a belt of belt conveyor ponding clearing device, comprise belt pressing device (1) and carrier roller with adjustable groove angle group (2), belt pressing device (1) is at the midway location of carrier roller with adjustable groove angle group (2), it is characterized in that: belt pressing device (1) strides across flute profile load-transfer device (5) by gantry type mounting rack (8) and is arranged on conveyer middle frame (3), described gantry type mounting rack (8) is provided with crossbeam (9), crossbeam (9) is frame-type, crossbeam (9) one end is fixed with linear actuator one (12), and the middle part of crossbeam and the other end are provided with leading sheave (10); The push rod (14) of linear actuator one (12) is connected with the pressure zone unit (13) in crossbeam (9) below, pressure zone unit (13) is provided with guide (11), and guide (11) is in s crossbeam frame, be subject to crossbeam (9) spacing with guiding; The steel rope (7) that connects pressure zone unit (13) is connected with the counterweight (6) of gantry type mounting rack (8) one sides after walking around the leading sheave (10) that crossbeam (9) is provided with;
Described carrier roller with adjustable groove angle group (2) comprises stationary base mount (16), hinged side carrier roller frame (15), connecting rod one (17), connecting rod two (18), linear actuator two (19) and carrying roller (20), hinged side carrier roller frame (15) one end and stationary base mount (16) are hinged, hinged side carrier roller frame (15) middle part is hinged with connecting rod one (17), connecting rod one (17) is hinged with connecting rod two (18), and connecting rod two (18) is hinged with stationary base mount (16); Stationary base mount (16), hinged side carrier roller frame (15), connecting rod one (17), connecting rod two (18) form a lanar four rod mechanism, when connecting rod one (17) and connecting rod two (18) conllinear, there is dead point in four-bar linkage, now hinged side carrier roller frame (16) reaches maximum groove angle; The two ends of linear actuator two (19) are hinged with stationary base mount (16) and connecting rod two (18) respectively.
2. belt of belt conveyor ponding clearing device according to claim 1, it is characterized in that: the stationary base mount (16) of carrier roller with adjustable groove angle group (2) is provided with carrying roller and supports deck (21), (22), and hinged side carrier roller frame (15) is provided with carrying roller draw-in groove; Carrying roller (20) be installed on carrying roller support deck (21), (22) and hinged side carrier roller frame (15) on.
3. belt of belt conveyor ponding clearing device according to claim 1, is characterized in that: the weight of the counterweight (6) of belt pressing device (1) is greater than the weight of pressure zone unit (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320859134.XU CN203781262U (en) | 2013-12-20 | 2013-12-20 | Device for removing accumulated water of conveying belt of belt conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320859134.XU CN203781262U (en) | 2013-12-20 | 2013-12-20 | Device for removing accumulated water of conveying belt of belt conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203781262U true CN203781262U (en) | 2014-08-20 |
Family
ID=51317472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320859134.XU Withdrawn - After Issue CN203781262U (en) | 2013-12-20 | 2013-12-20 | Device for removing accumulated water of conveying belt of belt conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203781262U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103693412A (en) * | 2013-12-20 | 2014-04-02 | 中国矿业大学 | Conveying belt accumulated water removing device of belt conveyer |
| CN108100567A (en) * | 2018-01-25 | 2018-06-01 | 洛阳明创矿山冶金设备有限公司 | A kind of colliery conveyer with cleaning function |
| CN110252679A (en) * | 2019-07-22 | 2019-09-20 | 江苏科技大学 | A kind of wisdom production line based on artificial intelligence |
| CN113060476A (en) * | 2021-03-24 | 2021-07-02 | 太原科技大学 | Telescopic belt conveyor of track |
-
2013
- 2013-12-20 CN CN201320859134.XU patent/CN203781262U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103693412A (en) * | 2013-12-20 | 2014-04-02 | 中国矿业大学 | Conveying belt accumulated water removing device of belt conveyer |
| CN108100567A (en) * | 2018-01-25 | 2018-06-01 | 洛阳明创矿山冶金设备有限公司 | A kind of colliery conveyer with cleaning function |
| CN110252679A (en) * | 2019-07-22 | 2019-09-20 | 江苏科技大学 | A kind of wisdom production line based on artificial intelligence |
| CN113060476A (en) * | 2021-03-24 | 2021-07-02 | 太原科技大学 | Telescopic belt conveyor of track |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140820 Effective date of abandoning: 20160615 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140820 Effective date of abandoning: 20160615 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |