CN212739436U - Strip mine all-terrain belt conveyor - Google Patents
Strip mine all-terrain belt conveyor Download PDFInfo
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- CN212739436U CN212739436U CN202021357859.5U CN202021357859U CN212739436U CN 212739436 U CN212739436 U CN 212739436U CN 202021357859 U CN202021357859 U CN 202021357859U CN 212739436 U CN212739436 U CN 212739436U
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Abstract
The utility model is suitable for a conveying equipment technical field provides an open pit mine all-terrain belt conveyor, including a plurality of sections of supports that connect through the connecting plate, each section of the support is equipped with a plurality of groups of groove type bearing rollers and snub pulley respectively above and below, the both ends of support are equipped with driving pulley and turnabout respectively, driving pulley connects driving motor, the both sides of turnabout still are equipped with taut structure; the transmission roller, the bend roller, the groove-shaped carrier roller and the lower carrier roller are connected with a conveying belt in a winding way, and a cleaning structure is further arranged on the conveying belt; and the bottom of each section of the support is provided with a lifting structure. Therefore, the utility model discloses rational in infrastructure, use to maintain simple, the practicality is strong, accommodation is wide, can reduce staff's intensity of labour, improves work efficiency.
Description
Technical Field
The utility model relates to a conveying equipment technical field especially relates to an open pit mine all-terrain belt conveyor.
Background
In the industries of metallurgy, mine, coal, building materials, chemical industry, electric power and the like, a conveyor is often required to convey materials in the production process, and the materials required to be conveyed in the industries are generally heavy, and the volume of the conveyor is also generally large.
In the using process of the conveyor, the operation site needs to be frequently replaced, the site is very inconvenient to replace due to the influence of the volume of the conveyor, the workload of workers is large, and the labor intensity is high; because the industries generally work in the field, the working environment is very poor, and the conveyor needs to be adjusted at any time according to different conditions such as the height of the ground, but the adjustment of the conveyor in the prior art is very inconvenient; because the environment that the conveyer is used to above-mentioned trade is abominable, lead to the conveyer to often take place to damage, need maintain, increased staff's work load, reduction production efficiency.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
To foretell defect, the utility model aims to provide an open-pit mine is belt conveyor all-terrain, its rational in infrastructure, use maintain simple, the practicality is strong, accommodation is wide, can reduce staff's intensity of labour, improves work efficiency.
In order to achieve the purpose, the utility model provides an open pit mine all-terrain belt conveyor, which comprises a plurality of sections of supports connected through connecting plates, wherein a plurality of groups of groove-shaped carrier rollers and lower carrier rollers are respectively arranged above and below each section of the support, two ends of each support are respectively provided with a transmission roller and a direction-changing roller, the transmission rollers are connected with a driving motor, and two sides of the direction-changing rollers are also provided with tensioning structures; the transmission roller, the bend roller, the groove-shaped carrier roller and the lower carrier roller are connected with a conveying belt in a winding way, and a cleaning structure is further arranged on the conveying belt; and the bottom of each section of the support is provided with a lifting structure.
The cleaning structure is arranged above the conveying belt and comprises a cleaning rod, two ends of the cleaning rod are respectively connected with second lifting drivers, and the two second lifting drivers are respectively arranged on the brackets at two sides; the bottom of the cleaning rod is provided with a cleaning brush.
The lifting structure comprises a base, a plurality of sliding sleeves are arranged on the base, a sliding column is connected inside each sliding sleeve in a sliding mode, the top of each sliding column is connected with a main beam, and a hinge seat hinged with the support is arranged on the main beam; and a first lifting driver is further arranged on the base, and a piston shaft of the first lifting driver is fixedly connected with the main beam.
According to the utility model discloses an all-terrain belt conveyor for strip mine, the tensioning structure comprises a tensioning seat, the tensioning seat comprises a bottom plate and side plates arranged on two sides of the bottom plate; the bottom of the tensioning seat is slidably connected with a support, the support is fixedly connected with a telescopic driver through a support rod, and a piston shaft of the telescopic driver is fixedly connected with the side plate; the turnabout drum is fixedly connected to the rotating shaft, two ends of the rotating shaft are connected with bearings, and bearing seats of the bearings are fixedly connected with the bottom plate.
According to the utility model discloses an open-pit mine all-terrain belt conveyor, the bottom of tensioning seat with be equipped with the slip subassembly between the support, the slip subassembly include the rigid coupling in the spout of bottom plate bottom and rigid coupling in slide rail on the support, spout sliding connection the slide rail.
According to the strip mine all-terrain belt conveyor, the auxiliary rod is arranged above the support and arranged along the width direction of the conveyor; the number of the cleaning structures is two, and the two cleaning structures form a V-shaped arrangement; every in the structure of cleaning, the one end of cleaning rod connect set up in second lift driver on the support, the other end of cleaning rod connect set up in the second lift driver in auxiliary rod middle part.
According to the utility model discloses an open-pit mine all-terrain belt conveyor is located the elevation structure of drive pulley and driven pulley bottom is equipped with four slip caps, the slip post also is equipped with four, adjacent two first crossbeam, two relatively are all connected at the top of slip post connect the second crossbeam between the first crossbeam, the higher authority of second crossbeam be equipped with the articulated seat of support, the piston shaft rigid coupling of first lift driver the second crossbeam.
According to the utility model discloses an open-pit mine all-terrain belt conveyor, be equipped with the first locating hole of a plurality of on the slip post, be equipped with on the slip cover a plurality of with the second locating hole that first locating hole corresponds the use, wear to establish the pilot pin in second locating hole and the first locating hole.
According to the utility model discloses an open-pit mine all topography band conveyer, the single section length of support is no longer than 9 m.
According to the utility model discloses an open-pit mine all-terrain belt conveyor, the conveyer belt is rubber conveyer belt.
According to the utility model discloses an open-pit mine all-terrain belt conveyor, the specific gravity of piling up of conveyer transported substance is 500 ~ 2500kg/m3。
The utility model aims at providing an all-terrain belt conveyor for strip mines, which is convenient for workers to carry and reduces the labor intensity by arranging a plurality of sections of supports in the process of replacing operation sites and transporting the conveyor; if the conveyer breaks down, the single-section maintenance can be carried out, and the maintenance is convenient; the two ends of the bracket are respectively provided with the transmission roller and the turnabout roller, and the two sides of the turnabout roller are also provided with the tensioning structures, so that the tightness of the conveyer belt can be adjusted, the over-loosening and slipping of the conveyer belt can be avoided, the over-tightening of the conveyer belt can also be avoided, and the service life is shortened; the conveying belt is also provided with a cleaning structure, so that the cleaning degree of the conveying belt can be improved, and the conveying belt is prevented from being damaged by materials; the bottom of each section of support is provided with a lifting structure, so that the height of the conveyor can be adjusted according to operation requirements. To sum up, the beneficial effects of the utility model are that: the structure is reasonable, the use and maintenance are simple, the practicability is strong, the application range is wide, the labor intensity of workers can be reduced, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the A-direction structure of the tensioning arrangement of FIG. 1;
FIG. 3 is a schematic top view of the cleaning structure of the present invention;
FIG. 4 is a schematic view of the structure of FIG. 3 in the direction B;
fig. 5 is a schematic view of a lifting structure of the present invention;
fig. 6 is a schematic view of a lifting structure of the present invention;
in the figure: 1-bracket, 11-connecting plate; 2-groove type carrier roller, 3-lower carrier roller, 4-conveying belt, 41-guide chute, 5-transmission roller, 51-driving motor, 52-direction-changing roller, 6-tensioning structure, 61-bearing seat, 611-bearing and 612-rotating shaft; 62-side panel, 621-bottom panel; 63-support bar, 64-telescopic driver, 65-chute, 651-slide rail; 7-cleaning structure, 71-second lifting driver, 72-cleaning rod, 73-cleaning brush and 74-auxiliary rod; 8-lifting structure, 81-sliding sleeve, 82-sliding column, 821-first positioning hole, 83-total beam, 831-first beam and 832-second beam; 84-base, 85-first lifting driver, 851-piston shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, the utility model provides an all-terrain belt conveyor for strip mine, which comprises a plurality of sections of supports 1 connected through connecting plates 11, wherein a plurality of groups of groove-shaped carrier rollers 2 and lower carrier rollers 3 are respectively arranged above and below each section of support 1, two ends of each support 1 are respectively provided with a transmission roller 5 and a turnabout drum 52, the transmission roller 5 is connected with a driving motor 51, and two sides of the turnabout drum 52 are also provided with tensioning structures 6; the transmission roller 5, the direction-changing roller 52, the groove-shaped carrier roller 2 and the lower carrier roller 3 are connected with the conveyer belt 4 in a winding way, and the conveyer belt 4 is also provided with a material guide groove 41 and a cleaning structure 7; the utility model discloses in, every section support 1's bottom all is equipped with elevation structure 8.
The bracket 1 of the utility model is made by channel steel in a segmented way, and when the conveyor is changed in an operation field and in a transportation process, workers only need to disassemble the conveyor in a segmented way, so that the transportation of the workers is facilitated, and the labor intensity is reduced; if the conveyer breaks down, can carry out single section maintenance, easy maintenance. The utility model discloses in, the single section length of support 1 is no longer than 9m to convenient transportation.
The driving motor 51 drives the transmission roller 5 to rotate, so as to drive the lower carrier roller 3 and the turnabout drum 52 to rotate; the rotating shafts of the transmission roller 5, the lower supporting roller 3 and the direction-changing roller 52 can be respectively connected with a transmission wheel, the transmission wheel can be a belt wheel or a gear, when the transmission wheel is a belt wheel, transmission can be realized through belt connection, and when the transmission wheel is a gear, transmission can be realized through chain connection.
The utility model provides a conveyer belt adopts rubber conveyor belt. The rubber conveyer belt includes the tensile body layer and scribbles the rubber layer of establishing in the tensile body layer outside, and the tensile body layer is cotton canvas, nylon canvas or polyester canvas. The rubber conveyer belt has better tensile property and wear resistance, and higher economical efficiency and applicability.
Referring to fig. 1 and 2, the tightening structure includes a tightening socket including a bottom plate 621 and side plates 62 disposed at both sides of the bottom plate 621; the bottom of the tensioning seat is connected with a support 1 in a sliding mode, the support 1 is fixedly connected with a telescopic driver 64 through a support rod 63, and a piston shaft of the telescopic driver 64 is fixedly connected with a side plate 62 of the tensioning seat. The direction-changing drum 52 is fixedly connected to the rotating shaft 612, both ends of the rotating shaft 612 penetrate through the direction-changing drum 52, both ends of the rotating shaft 612 are connected with the bearing 611, the bearing 611 is arranged in the bearing seat 61, and the bearing seat 61 is fixedly connected with the bottom plate 621 of the tension seat.
In the present invention, the telescopic driver 64 is a cylinder. Be equipped with the sliding component between the bottom of straining seat and the support 1, the sliding component includes spout 65 and the slide rail 651 of rigid coupling on the support 1 of rigid coupling in the bottom of bottom plate 621, and spout 65 sliding connection slide rail 651.
In the working process, the telescopic driver 64 works, the piston shaft drives the tensioning seat to move left and right, the bearing seat 61 fixed in the tensioning seat moves left and right, and the rotating shaft 612 and the direction-changing drum 52 move left and right; when the direction-changing drum 52 moves leftwards (the end part of the bracket 1), the conveyer belt 4 can be tensioned, so that the phenomenon that the conveyer belt 4 slips to cause the conveyer belt 4 to deviate is avoided; when the direction-changing drum 52 moves rightward (the inner side portion of the rack 1), the conveyor belt 4 can be loosened, the conveyor belt 4 is prevented from being over-tightened, and the service life of the conveyor belt 4 is shortened.
Referring to fig. 3 and 4, the cleaning structure 7 is disposed above the conveyor belt 4, the cleaning structure 7 includes a cleaning rod 72, two ends of the cleaning rod 72 are respectively connected to second lifting drivers 71, the second lifting drivers 71 are used for driving the cleaning rod 72 to lift, and the two second lifting drivers 71 are respectively disposed on the brackets 1 on the two sides; the bottom of the cleaning rod 72 is provided with a cleaning brush 73. In the utility model, an auxiliary rod 74 is arranged above the bracket 1, the auxiliary rod 74 is arranged along the width direction of the conveyor, two cleaning structures 7 are arranged, and the two cleaning structures 7 are arranged in a V shape; in each cleaning structure 7, one end of the cleaning rod 72 is connected to the second lifting driver 71 arranged on the bracket 1, and the other end of the cleaning rod 72 is connected to the second lifting driver 71 arranged in the middle of the auxiliary rod 74. The second elevating driver 71 is an air cylinder.
Two clean structures 7 and become the setting of V type and can increase the regional of cleaning structure 7, improve and clean the effect. The cleaning rod 72 is connected with the second lifting driver 71, and the height of the cleaning brush 73 can be adjusted according to the thickness of the materials on the conveying belt 4 so as to adapt to different materials. When the conveying work of conveyer is accomplished, need dismantle or when changing the workplace, clean structure 7 and can be with the residual material clean up on the conveyer belt 4, improve the clean degree of conveyer belt 4, avoid the material to press against and damage conveyer belt 4, improve the life of conveyer belt 4.
Referring to fig. 5 and 6, the lifting structure 8 includes a plurality of sliding sleeves 81 disposed on a base 84, the inside of each sliding sleeve 81 is slidably connected with a sliding column 82, the top of the sliding column 82 is connected with a main beam 83, and a hinge seat hinged with the support 1 is disposed on the main beam 83; the base 84 is further provided with a first lifting driver 85, and a piston shaft 851 of the first lifting driver 85 is fixedly connected with the main beam 83.
The utility model discloses in, first lift driver 85 is the cylinder, and first lift driver 85 works, and piston shaft 851 goes up and down the activity, drives total beam 83 and goes up and down, because total beam 83 articulates support 1, and support 1 goes up and down along with the lift of total beam 83 to realize the altitude mixture control of conveyer. Because the operation environment is abominable, the ground unevenness, in the altitude mixture control in-process of conveyer, support 1 can not remain parallel with total crossbeam 83 throughout, consequently, the utility model discloses in, make total crossbeam 83 hinge joint support 1 through articulated seat, can make the conveyer be adapted to the ground of various conditions, increase the application scope of conveyer, improve its practicality.
The utility model discloses in, the elevation structure 8 that is located the support 1 bottom of mid portion is equipped with two slip caps 81, suits, and the slip post 82 also is equipped with two, and the total crossbeam 83 is connected at the top of two slip posts 82. The support 1 is positioned at two ends of the support 1 and used for supporting the transmission roller 5 and the direction-changing roller 52, the lifting structure 8 at the bottom of the support is provided with four sliding sleeves 81, the stability of the two ends of the conveyor is improved, correspondingly, the four sliding columns 82 are also provided, the tops of two adjacent sliding columns 82 are connected with first cross beams 831, a second cross beam 832 is connected between two opposite first cross beams 831, a hinged seat hinged with the support 1 is arranged on the second cross beam 832, and a piston shaft 851 of a first lifting driver 85 is fixedly connected with the second cross beam 832.
After the height of the conveyor is adjusted, in order to improve the stability of the lifting structure, as a preferred scheme, a plurality of first positioning holes 821 are arranged on the sliding column 82, a plurality of second positioning holes (not shown in the figure) corresponding to the first positioning holes 821 are arranged on the sliding sleeve 81, and positioning bolts are arranged in the second positioning holes and the first positioning holes 821 in a penetrating manner; after the height of the conveyor is adjusted, the positioning bolt is inserted into the second positioning hole and the first positioning hole 821, so that the positions of the sliding sleeve 81 and the sliding column 82 are relatively fixed, and the stability of the lifting structure is improved.
The bulk specific gravity of the material conveyed by the conveyor of the utility model is 500-2500 kg/m3. It can be used for conveying various bulk materials, such as blocks, granules and the like, and can also be used for conveying finished articles. The utility model discloses a conveyer can be according to the actual conditions at the operation scene, adjusts length and height at will. Conveying capacity of conveyerThe device has the advantages of large size, reasonable structure, simple use and maintenance and strong applicability, and can be widely used in industries such as metallurgy, mines, coal, building materials, chemical industry, electric power and the like.
In summary, the utility model is provided with a plurality of sections of supports, so that the conveyer can be conveniently carried in the replacement operation field and the transportation process, and the labor intensity is reduced; if the conveyer breaks down, the single-section maintenance can be carried out, and the maintenance is convenient; the two ends of the bracket are respectively provided with the transmission roller and the turnabout roller, and the two sides of the turnabout roller are also provided with the tensioning structures, so that the tightness of the conveyer belt can be adjusted, the over-loosening and slipping of the conveyer belt can be avoided, the over-tightening of the conveyer belt can also be avoided, and the service life is shortened; the conveying belt is also provided with a cleaning structure, so that the cleaning degree of the conveying belt can be improved, and the conveying belt is prevented from being damaged by materials; the bottom of each section of support is provided with a lifting structure, so that the height of the conveyor can be adjusted according to operation requirements. To sum up, the beneficial effects of the utility model are that: the structure is reasonable, the use and maintenance are simple, the practicability is strong, the application range is wide, the labor intensity of workers can be reduced, and the working efficiency is improved.
Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.
Claims (9)
1. The strip mine all-terrain belt conveyor is characterized by comprising a plurality of sections of supports connected through connecting plates, wherein a plurality of groups of groove-shaped carrier rollers and lower carrier rollers are respectively arranged above and below each section of support, a transmission roller and a turnabout drum are respectively arranged at two ends of each support, the transmission roller is connected with a driving motor, and tensioning structures are further arranged on two sides of the turnabout drum; the transmission roller, the bend roller, the groove-shaped carrier roller and the lower carrier roller are connected with a conveying belt in a winding way, and a cleaning structure is further arranged on the conveying belt; the bottom of each section of the bracket is provided with a lifting structure;
the cleaning structure is arranged above the conveying belt and comprises a cleaning rod, two ends of the cleaning rod are respectively connected with second lifting drivers, and the two second lifting drivers are respectively arranged on the brackets at two sides; the bottom of the sweeping rod is provided with a sweeping brush;
the lifting structure comprises a base, a plurality of sliding sleeves are arranged on the base, a sliding column is connected inside each sliding sleeve in a sliding mode, the top of each sliding column is connected with a main beam, and a hinge seat hinged with the support is arranged on the main beam; and a first lifting driver is further arranged on the base, and a piston shaft of the first lifting driver is fixedly connected with the main beam.
2. The open-pit all-terrain belt conveyor of claim 1, wherein the tensioning structure comprises a tensioning mount comprising a base plate and side plates disposed on either side of the base plate; the bottom of the tensioning seat is slidably connected with a support, the support is fixedly connected with a telescopic driver through a support rod, and a piston shaft of the telescopic driver is fixedly connected with the side plate; the turnabout drum is fixedly connected to the rotating shaft, two ends of the rotating shaft are connected with bearings, and bearing seats of the bearings are fixedly connected with the bottom plate.
3. The all-terrain belt conveyor for open-pit mines according to claim 2, wherein a sliding assembly is arranged between the bottom of the tensioning seat and the support, the sliding assembly comprises a sliding chute fixedly connected to the bottom of the bottom plate and a sliding rail fixedly connected to the support, and the sliding chute is slidably connected with the sliding rail.
4. The all-terrain belt conveyor for open-pit mines of claim 1, wherein an auxiliary bar is provided above the support, the auxiliary bar being disposed along the width of the conveyor; the number of the cleaning structures is two, and the two cleaning structures form a V-shaped arrangement; every in the structure of cleaning, the one end of cleaning rod connect set up in second lift driver on the support, the other end of cleaning rod connect set up in the second lift driver in auxiliary rod middle part.
5. The all-terrain belt conveyor for the strip mine according to claim 1, wherein four sliding sleeves are arranged on the lifting structure at the bottom of the transmission drum and the direction-changing drum, four sliding columns are arranged on the lifting structure, the tops of every two adjacent sliding columns are connected with a first cross beam, a second cross beam is connected between every two opposite first cross beams, a hinge seat hinged with the support is arranged on each second cross beam, and a piston shaft of the first lifting driver is fixedly connected with the second cross beam.
6. The all-terrain belt conveyor for open-pit mines according to claim 5, wherein the sliding column is provided with a plurality of first positioning holes, the sliding sleeve is provided with a plurality of second positioning holes corresponding to the first positioning holes, and positioning bolts are inserted into the second positioning holes and the first positioning holes.
7. The all terrain belt conveyor of claim 1 wherein the single length of the support frame does not exceed 9 m.
8. The strip mine all terrain belt conveyor of claim 1, wherein the conveyor belt is a rubber conveyor belt.
9. The all-terrain belt conveyor for open-pit mines according to claim 1, wherein the bulk specific gravity of the materials conveyed by the conveyor is 500-2500 kg/m3。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021357859.5U CN212739436U (en) | 2020-07-10 | 2020-07-10 | Strip mine all-terrain belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021357859.5U CN212739436U (en) | 2020-07-10 | 2020-07-10 | Strip mine all-terrain belt conveyor |
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| Publication Number | Publication Date |
|---|---|
| CN212739436U true CN212739436U (en) | 2021-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021357859.5U Active CN212739436U (en) | 2020-07-10 | 2020-07-10 | Strip mine all-terrain belt conveyor |
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| CN (1) | CN212739436U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114658437A (en) * | 2022-04-26 | 2022-06-24 | 中煤第三建设（集团）有限责任公司 | Rapid gangue discharge equipment for coal roadway tunneling and anchoring all-in-one machine |
-
2020
- 2020-07-10 CN CN202021357859.5U patent/CN212739436U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114658437A (en) * | 2022-04-26 | 2022-06-24 | 中煤第三建设（集团）有限责任公司 | Rapid gangue discharge equipment for coal roadway tunneling and anchoring all-in-one machine |
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