CN102424243A - Asphalt stirring equipment, belt conveyor and driving structure thereof - Google Patents
Asphalt stirring equipment, belt conveyor and driving structure thereof Download PDFInfo
- Publication number
- CN102424243A CN102424243A CN2011102298261A CN201110229826A CN102424243A CN 102424243 A CN102424243 A CN 102424243A CN 2011102298261 A CN2011102298261 A CN 2011102298261A CN 201110229826 A CN201110229826 A CN 201110229826A CN 102424243 A CN102424243 A CN 102424243A
- Authority
- CN
- China
- Prior art keywords
- belt conveyer
- bearing seat
- drive configuration
- support beam
- bolt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000010426 asphalt Substances 0.000 title claims abstract description 19
- 238000003756 stirring Methods 0.000 title description 2
- 239000000463 material Substances 0.000 claims description 17
- 238000001035 drying Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 description 7
- 230000005484 gravity Effects 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Images
Landscapes
- Structure Of Belt Conveyors (AREA)
Abstract
The invention discloses a driving structure of a belt conveyor, which comprises a driving roller (1), wherein two ends of the driving roller (1) are respectively arranged on a support (7) through bearings (6), and the driving structure is characterized by further comprising a bolt (81) and a nut (82), two sides of the support (7) are respectively provided with a support beam (72), the support beam (72) is provided with a long groove (71), a bearing seat (61) of each bearing (6) is arranged above the corresponding support beam (72), and the bolt (81) penetrates through the bearing seat (61) and the long groove (71) and is fastened through the nut (82). A belt conveyor and an asphalt mixing plant with the driving structure are also disclosed. Through above-mentioned technical scheme, can conveniently dismantle, maintain etc. driving roller. Furthermore, the position of the drive roller on the support beam can be easily adjusted in order to adjust the tension of the conveyor belt of the belt conveyor.
Description
Technical field
The present invention relates to a kind of drive configuration of belt conveyer, also relate to a kind of belt conveyer and a kind of asphalt mixing plant with this belt conveyer with this drive configuration.
Background technology
Asphalt mixing plant is also referred to as asphalt mixing plant or bituminous mixing plant, is the key equipment of asphalt pavement construction, is mainly used in measuring and stir into bituminous mixture after the heating of materials such as sandstone material, pitch.The last material conveyer of asphalt mixing plant is mainly used in the aggregate under the normal temperature is delivered in the drying drum, so that with this aggregate heat drying.Should go up material conveyer and adopt belt conveyer usually.Belt conveyer is the machinery that adopts continuous load-transfer device conveying articles, generally include head roll, driven cylinder and tightly be enclosed within this drive roll and driven cylinder on load-transfer device.Head roll passes through bearing installation usually on support, and the head roll of rotation drives the load-transfer device motion through friction force, is placed on the material on this load-transfer device thereby carry.In belt conveyer; The end that material gets into this belt conveyer is commonly referred to input end; The end that material leaves belt conveyer is commonly referred to mouth; The part of the carrying material of load-transfer device (promptly extending to the part of mouth from input end) is commonly referred to the carrying section of load-transfer device, and the load-transfer device part that is back to input end from mouth then is commonly referred to the backhaul section of load-transfer device.
In the existing belt conveyer (being in the patent of CN2795127 in the disclosed belt conveyer for example) at publication number; Usually on the stay bearing plate of support both sides, offer horizontal groove; The end of this horizontal groove is provided with enlarging; The bearing seat of the bearing of installing drive cylinder is slidably disposed in this horizontal groove, and through regulating leading screw bearing seat and stay bearing plate is interfixed.Therefore when maintenance and dismounting head roll, parts such as the adjustment carrying roller length that prolongs load-transfer device earlier moves to bearing seat enlarging place of horizontal groove end then, could bearing seat and head roll be disassembled.So the dismounting and the maintenance process more complicated of head roll.
Summary of the invention
The drive configuration that the purpose of this invention is to provide a kind of belt conveyer, the head roll of this drive configuration can be dismantled and keep in repair easily.
To achieve these goals, the present invention provides a kind of drive configuration of belt conveyer, and this drive configuration comprises head roll; The two ends of this head roll are passed through bearing installation respectively on support, and wherein, this drive configuration also comprises screw bolt and nut; The both sides of said support have support beam respectively; Offer elongated slot on this support beam, the bearing seat of said bearing is arranged on cooresponding said support beam top, and said bearing seat of said bolt-through and elongated slot are also fastening through said nut.
Preferably; Distance between the head of said bolt and the said nut is greater than the thickness summation of the bearing seat that screw rod ran through and the support beam of said bolt, and said drive configuration also comprises along the fixing said support of length direction of said elongated slot and the connecting element of said bearing seat.
Preferably, said connecting element is an adjustable member, so that regulate the distance on the length direction of the said elongated slot in edge between said support and the said bearing seat.
Preferably, said connecting element is a leading screw.
Preferably; This drive configuration also comprises slide plate; Said slide plate is arranged between said bearing seat and the said support beam; Said connecting element is fixed on said slide plate and the said support, and the distance between the head of said bolt and the said nut is greater than the thickness summation of the bearing seat that screw rod ran through, slide plate and the support beam of said bolt.
Preferably, the two ends of said slide plate also are formed with the side plate perpendicular to the plate face extension of this slide plate respectively, and said bearing seat is arranged between these two side plates, and said connecting element is fixed therein on the side plate.
Preferably, have the gap between said bearing seat and the said side plate and fix through fastener.
Preferably; The screw rod of said bolt comprises near the first bar section of bolt head with away from the second bar section of bolt head; The bar footpath of the said first bar section is greater than the internal diameter of said nut; And the length of the said first bar section is formed with the outside thread that matches with said nut greater than the thickness summation of said bearing seat, slide plate and support beam that it ran through on the said second bar section.
Preferably, the length of the said first bar section is than the big 0.5-1.5mm of thickness summation of said bearing seat, slide plate and support beam.
Preferably, said nut is arranged on the top of said bearing seat.
Preferably, said head roll is motorized pulleys.
On the other hand; The present invention also provides a kind of belt conveyer, and this belt conveyer comprises head roll, driven cylinder and load-transfer device, and this load-transfer device is set on this drive roll and the driven cylinder; Wherein, said belt conveyer comprises the drive configuration of belt conveyer as indicated above.
Preferably, said head roll is arranged on the input end of said belt conveyer.
Preferably, said driven cylinder is arranged on the mouth of said belt conveyer.
Preferably, said belt conveyer also comprises tension wheel, and this tension wheel is arranged on the position near said input end of backhaul section of said load-transfer device.
Preferably, the mouth of said belt conveyer also is provided with swabbing pig.
Also on the other hand, the present invention also provides a kind of asphalt mixing plant, and wherein, the last material conveyer of said asphalt mixing plant is a belt conveyer as indicated above.
Preferably, the mouth of said belt conveyer stretches in the drying drum of said asphalt mixing plant.
Pass through technique scheme; Because the bearing seat of bearing is arranged on the support beam top; And be fixed on the support beam through screw bolt and nut, therefore when dismounting and maintenance head roll, only need unclamp said nut and just can bearing seat and head roll be disassembled; And need not to adjust parts such as carrying roller, therefore can be easily to head roll dismantle, maintenance etc.In addition; After unclamping nut; Through bolt can be slided in elongated slot, the length direction of leading axle bearing elongated slot in the support beam upper edge slides easily, thereby regulates the position of head roll on support beam easily so that regulate the degree of tension of the load-transfer device of belt conveyer.
Other features and advantages of the present invention will partly specify in the specific embodiment subsequently.
Description of drawings
Accompanying drawing is to be used to provide further understanding of the present invention, and constitutes the part of specification sheets, is used to explain the present invention with the following specific embodiment, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the schematic perspective view according to the drive configuration of the belt conveyer of one embodiment of the present invention;
Fig. 2 is the side elevation in partial section of drive configuration as shown in Figure 1;
Fig. 3 is the partial enlarged drawing of the A part among Fig. 2;
Fig. 4 is the structural representation according to the belt conveyer of one embodiment of the present invention;
Fig. 5 is that the load-transfer device of belt conveyer as shown in Figure 4 is around to scheme drawing.
Description of reference numerals
The specific embodiment
Be elaborated below in conjunction with the accompanying drawing specific embodiments of the invention.Should be understood that the specific embodiment described herein only is used for explanation and explains the present invention, is not limited to the present invention.
The input end of belt conveyer of the present invention is meant that material gets into the end of this belt conveyer (the for example end at 1 place of the head roll among Fig. 4 and Fig. 5); Mouth is meant that material leaves the end of belt conveyer (the for example end at 2 places of the driven cylinder among Fig. 4 and Fig. 5); The carrying section of load-transfer device 3 is meant that the part of the carrying material of load-transfer device 3 (promptly extends to the part of mouth from input end; The upper section of the load-transfer device 3 among Fig. 4 and Fig. 5 for example), the backhaul section of load-transfer device is meant the load-transfer device part (for example the load-transfer device 3 Fig. 4 and Fig. 5 below part) that is back to input end from mouth.
Extremely shown in Figure 3 like Fig. 1; One embodiment of the present invention provide a kind of drive configuration of belt conveyer, and this drive configuration comprises head roll 1, and the two ends of this head roll 1 are installed on the support 7 through bearing 6 respectively; Wherein, This drive configuration also comprises bolt 81 and nut 82, and the both sides of said support 7 have support beam 72 respectively, offer elongated slot 71 on this support beam 72; The bearing seat 61 of said bearing 6 is arranged on cooresponding said support beam 72 tops, and said bolt 81 runs through said bearing seat 61 and elongated slot 71 and fastening through said nut 82.
Pass through technique scheme; Because the bearing seat 61 of bearing 6 is arranged on support beam 72 tops; And be fixed on the support beam 72 through bolt 81 and nut 82, therefore when dismounting and maintenance head roll 1, only need unclamp said nut 82 and just can bearing seat 61 and head roll 1 be disassembled; And need not to adjust parts such as carrying roller, therefore can be easily to head roll 1 dismantle, maintenance etc.In addition; After unclamping nut 82; Through bolt 81 can be slided in elongated slot 71; Leading axle bearing 61 is slided at the length direction of support beam 72 upper edge elongated slots 71 easily, thereby regulates the position of head roll 1 on support beam 72 easily so that regulate the degree of tension of the load-transfer device 3 of belt conveyer.
As shown in Figure 1, the two ends of head roll 1 are installed on the corresponding support beam 72 through bearing 6 respectively.Below only the mounting structure of head roll 1 one ends is carried out detailed explanation, the mounting structure of the other end is also similar basically, repeats no more.
Preferably; Distance between the head of said bolt 81 and the said nut 82 is greater than the thickness summation of the bearing seat that screw rod ran through 61 and the support beam 72 of said bolt 81, and said drive configuration also comprises along the connecting element of fixing said support 7 of the length direction of said elongated slot 71 and said bearing seat 61.That is to say; On the axis direction of bolt 81; Bearing seat 61 is not completely fixed with support beam 72; But have certain adjusting surplus, therefore need not to unclamp nut 82 and just can make bearing seat 61, thereby can regulate to more convenient and quicker the degree of tension of load-transfer device 3 with respect to support beam 72 slips.Distance between the head of bolt 81 and the nut 82 just is a bit larger tham the thickness summation of the bearing seat that screw rod ran through 61 and the support beam 72 of bolt 81; Only need to make bearing seat 61 to slide and get final product, and can not influence fixing between the axis direction top chock 61 of bolt 81 and support beam 72 basically with respect to support beam 72.At this moment, along on the length direction of elongated slot 71, also make bearing seat 61 be fixed on the support 7 (can be fixed on the support beam 72 of support 7 or on other suitable positions), thereby it is firmly fixing to make that bearing seat 61 is able to through connecting element.
Preferably, said connecting element can be adjustable member, so that regulate the distance on the length direction of the said elongated slot 71 in edge between said support 7 and the said bearing seat 61.Thereby can regulate the degree of tension of load-transfer device 3 more easily.
Above-mentioned adjustable connecting element can adopt various suitable forms, and is as depicted in figs. 1 and 2 as a kind of concrete embodiment, and said connecting element is a leading screw 10.More specifically; This leading screw 10 comprises screw rod 101 and nut 101a, 101b, 101c and 101d; Bearing seat 61 and support 7 can be connected and lock through nut 101a, 101b, 101c and 101d through screw rod 101; For example as depicted in figs. 1 and 2, lock through a pair of nut 101a, 101b and 101c, 101d respectively at the two ends of screw rod 101.During adjusting; The a pair of nut 101a of screw rod 101 1 ends, 101b keep locking; Unclamp one of them nut 101c (selecting this nut) of screw rod 101 other ends, turn the another one nut 101d of this other end then, make screw rod 101 move according to required adjusting direction; On support beam 72, slide into desired location along the length direction of elongated slot 71 to drive bearing seat 61, then nut 101c and 101d are locked.The leading screw 10 at head roll 1 two ends can alternately be regulated, and also can regulate simultaneously through two staff, so that load-transfer device 3 reaches required degree of tension.Certainly, can also regulate the squareness of head roll 1 through regulating one of them leading screw 10, to prevent load-transfer device 3 deflections with respect to support beam 72.
Preferably; Extremely shown in Figure 3 like Fig. 1; This drive configuration also comprises slide plate 9, and said slide plate 9 is arranged between said bearing seat 61 and the said support beam 72, at this moment; Said connecting element is fixed on said slide plate 9 and the said support 7, and the distance between the head of said bolt 81 and the said nut 82 is greater than the thickness summation of the bearing seat that screw rod ran through 61, slide plate 9 and the support beam 72 of said bolt 81.Through said slide plate 9 is set, above-mentioned fixing piece (for example leading screw 10) can be fixed on the slide plate 9, and need not directly to be fixed on the bearing seat 61, thereby makes things convenient for the fixing of connecting element.And through regulating said connecting element, make slide plate 9 drive bearing seats 61 and head roll 1 slide with respect to support beam 72 in the lump, thereby regulate the degree of tension of load-transfer device 3.
The concrete shape of slide plate 8 can design as required, for example can be tabular.Preferably; As depicted in figs. 1 and 2; The two ends of said slide plate 9 also are formed with the side plate 91 perpendicular to the plate face extension of this slide plate 9 respectively, and said bearing seat 61 is arranged between these two side plates 91, and said connecting element (for example leading screw 10) is fixed therein on the side plate 91.Be provided with side plate 91 can axes bearing 61 with respect to the moving of slide plate 9, so that bearing seat 61 is installed more firmly.
More preferably; As shown in Figures 2 and 3; The screw rod of said bolt 81 comprises near the first bar section 811 of bolt head with away from the second bar section 812 of bolt head; The bar footpath of the said first bar section 811 is greater than the internal diameter of said nut 82, and the length of the said first bar section 811 is formed with the outside thread that matches with said nut 82 greater than the thickness summation (promptly there is surplus S in the first bar section 811) of said bearing seat 61, slide plate 9 and support beam 72 that it ran through on the said second bar section 812.That is to say; The screw rod of bolt 81 is set to stepped; When nut 82 is fastened on 812 last times of the second bar section; Therefore slide plate 9 and support beam 72 need not to unclamp nut 82 and just can make slide plate 9 and bearing seat 61 slide with respect to support beam 72, thereby can regulate to more convenient and quicker the degree of tension of load-transfer device 3 along not being completely fixed on the axis direction of screw rod.Certainly; The length of the first bar section 811 is greater than the thickness summation of said bearing seat 61, slide plate 9 and support beam 72 that it ran through; The length of bar section 811 just is a bit larger tham the thickness summation of said bearing seat 61, slide plate 9 and support beam 72; Only need to make slide plate 9 and bearing seat 61 to slide and get final product, and can not influence bearing seat 61 and slide plate 9 fixing on support beam 72 basically with respect to support beam 72.More specifically; As shown in Figure 3, the length of the said first bar section 811 can be than the big 0.5-1.5mm of thickness summation of said bearing seat 61, slide plate 9 and support beam 72, and promptly the surplus S of the first bar section 811 can be 0.5-1.5mm; For example as shown in Figure 3, this surplus S is 1mm.
The installation direction of bolt 81 (promptly running through direction) can be provided with as required; That is to say that said nut 82 can be arranged on the below (as shown in Figures 2 and 3) of support beam 72, but preferably; Nut 82 is arranged on the top of bearing seat 61, thus can be conveniently to the operation of nut 82.
Because clamp nut not on the first bar section 811 of bolt 81, so this first bar section 811 machining screw not.
Said head roll 1 can be various forms of cylinders, the cylinder that for example can drive for motor and transmission device through additional configuration, preferably; Said head roll 1 is motorized pulleys; Thereby need not additional configuration actuating device and transmission device, thereby volume is little, the convenient layout.
On the other hand; Like Fig. 4 and shown in Figure 5; The present invention also provides a kind of belt conveyer; This belt conveyer comprises head roll 1, driven cylinder 2 and is set in the load-transfer device 3 on this drive roll 1 and the driven cylinder 2 that wherein, said belt conveyer comprises the drive configuration of belt conveyer as indicated above.
Preferably, in this belt conveyer, said head roll 1 is arranged on the mouth position separately with said belt conveyer.That is to say that head roll 1 is not arranged on the mouth of conveyer.Because the mouth of belt conveyer need be provided with some other functional devices usually; Therefore through making head roll 1 not be arranged on the mouth of conveyer; Can avoid the volume of mouth of belt conveyer too huge, thereby be convenient to the layout of belt conveyer, for example as mentioned below; When belt conveyer was used as the last material conveyer of asphalt mixing plant, the mouth that can be convenient to conveyer extend into drying drum inside.
Said head roll 1 can be arranged on various suitable positions; As a kind of embodiment; Like Fig. 4 and shown in Figure 5; Head roll 1 can be arranged on the input end of belt conveyer, and a driven cylinder 2 (cylinder promptly alters course) then is arranged on the mouth of belt conveyer, and this arrangement form is fairly simple.Certainly, as another kind of embodiment (not shown), head roll 1 also can be arranged on the input end and the position between the mouth of belt conveyer.At this moment; At this input end and mouth a driven cylinder 2 is set respectively; This moment, head roll 1 was arranged on the backhaul section of load-transfer device 3; Thereby the carrying section at load-transfer device 3 keeps straight line (from the straight line of input end to mouth), so that convey materials, and backhaul Duan Zewei broken line (passing through head roll again to mouth from input end).Certainly, more a plurality of driven cylinders 2 can also be set as required between input end and mouth.
Be arranged in the embodiment of input end at head roll 1; The part near input end of the backhaul section of the load-transfer device 3 of belt conveyer is loose in this case; Therefore preferably; Like Fig. 4 and shown in Figure 5, said belt conveyer also comprises tension wheel 4, and this tension wheel 4 is arranged on the position near said input end of backhaul section of said load-transfer device 3.This tension wheel 4 is set carries out tensioning to this lax part.The number of tension wheel 4 can be provided with as required, and preferably, said tension wheel 4 is a plurality of, and arranges alternately up and down with respect to the backhaul section of said load-transfer device 3, and this staggered up and down arrangement can more help load-transfer device 3 is carried out tensioning.Only shown two tension wheels 4 among Fig. 4 and Fig. 5, but certainly more a plurality of tension wheels 4 can also be set as required.
Preferably, the tension wheel control apparatus can also be set, so that the degree of tension of tension wheel 4 is regulated on tension wheel 4.This tension wheel control apparatus can adopt various concrete structures; For example can be bias piece (for example spring); This bias piece is arranged on the tension wheel 4, and with the backhaul section bias voltage of tension wheel 4 towards load-transfer device 3, thereby can regulate the degree of tension of tension wheel 4 through the biasing force of regulating bias piece.In addition; The tension wheel control apparatus can also be gravity tensioner (for example weight); This gravity tensioning spare is set in place on the tension wheel 4 of the backhaul section top of load-transfer device 3; Thereby the gravity of this gravity tensioning spare produces downward application force to tension wheel 4, makes load-transfer device 3 tensionings, and can regulate the degree of tension of tension wheel 4 through the gravity of regulating gravity tensioning spare.
Preferably, as shown in Figure 4, the mouth of said belt conveyer can also be provided with swabbing pig 5, thereby is convenient to clean the logistics that remains in mouth.This swabbing pig 5 can be various suitable structures, for example can be scraper plate etc.
On the other hand, the present invention also provides a kind of asphalt mixing plant, and wherein, the last material conveyer of said asphalt mixing plant is a belt conveyer as indicated above.Preferably, as indicated above, the mouth of said belt conveyer stretches in the drying drum 20 of said asphalt mixing plant (as shown in Figure 4), thereby can not leak material, do not pollute the environment, and has alleviated staff's labour intensity.
More than combine accompanying drawing to describe preferred implementation of the present invention in detail; But; The present invention is not limited to the detail in the above-mentioned embodiment; In technical conceive scope of the present invention, can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
Need to prove that in addition each the concrete technical characterictic described in the above-mentioned specific embodiment under reconcilable situation, can make up through any suitable manner.For fear of unnecessary repetition, the present invention is to the explanation no longer separately of various possible array modes.
In addition, also can carry out combination in any between the various embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be regarded as the disclosed content of the present invention equally.
Claims (18)
1. the drive configuration of a belt conveyer; This drive configuration comprises head roll (1); The two ends of this head roll (1) are installed on the support (7) through bearing (6) respectively, it is characterized in that, this drive configuration also comprises bolt (81) and nut (82); The both sides of said support (7) have support beam (72) respectively; Offer elongated slot (71) on this support beam (72), the bearing seat (61) of said bearing (6) is arranged on cooresponding said support beam (72) top, and said bolt (81) runs through said bearing seat (61) and elongated slot (71) and fastening through said nut (82).
2. the drive configuration of belt conveyer according to claim 1; It is characterized in that; Distance between the head of said bolt (81) and the said nut (82) is greater than the thickness summation of the bearing seat that screw rod ran through (61) and the support beam (72) of said bolt (81), and said drive configuration also comprises along the connecting element of fixing said support (7) of the length direction of said elongated slot (71) and said bearing seat (61).
3. the drive configuration of belt conveyer according to claim 2 is characterized in that, said connecting element is an adjustable member, so that regulate the distance on the length direction of the said elongated slot in edge (71) between said support (7) and the said bearing seat (61).
4. the drive configuration of belt conveyer according to claim 3 is characterized in that, said connecting element is leading screw (10).
5. according to the drive configuration of any described belt conveyer in the claim 2 to 4; It is characterized in that; This drive configuration also comprises slide plate (9); Said slide plate (9) is arranged between said bearing seat (61) and the said support beam (72); Said connecting element is fixed on said slide plate (9) and the said support (7), and the distance between the head of said bolt (81) and the said nut (82) is greater than the thickness summation of the bearing seat that screw rod ran through (61), slide plate (9) and the support beam (72) of said bolt (81).
6. the drive configuration of belt conveyer according to claim 5; It is characterized in that; The two ends of said slide plate (9) also are formed with the side plate (91) perpendicular to the plate face extension of this slide plate (9) respectively; Said bearing seat (61) is arranged between these two side plates (91), and said connecting element is fixed therein on the side plate (91).
7. the drive configuration of belt conveyer according to claim 6 is characterized in that, has the gap between said bearing seat (61) and the said side plate (91) and also fixes through fastener (92).
8. the drive configuration of belt conveyer according to claim 5; It is characterized in that; The screw rod of said bolt (81) comprises near the first bar section (811) of bolt head with away from the second bar section (812) of bolt head; The bar footpath of the said first bar section (811) is greater than the internal diameter of said nut (82); And the length of the said first bar section (811) is formed with the outside thread that matches with said nut (82) greater than the thickness summation of said bearing seat (61), slide plate (9) and support beam (72) that it ran through on the said second bar section (812).
9. the drive configuration of belt conveyer according to claim 8 is characterized in that, the length of the said first bar section (811) is than the big 0.5-1.5mm of thickness summation of said bearing seat (61), slide plate (9) and support beam (72).
10. according to the drive configuration of any described belt conveyer in the claim 2 to 4, it is characterized in that said nut (82) is arranged on the top of said bearing seat (61).
11. the drive configuration of belt conveyer according to claim 1 is characterized in that, said head roll (1) is motorized pulleys.
12. belt conveyer; This belt conveyer comprises head roll (1), driven cylinder (2) and load-transfer device (3); This load-transfer device (3) is set on this drive roll (1) and the driven cylinder (2); It is characterized in that said belt conveyer comprises the drive configuration according to any described belt conveyer among the claim 1-11.
13. belt conveyer according to claim 12 is characterized in that, said head roll (1) is arranged on the input end of said belt conveyer.
14. belt conveyer according to claim 13 is characterized in that, said driven cylinder (2) is arranged on the mouth of said belt conveyer.
15. belt conveyer according to claim 13 is characterized in that, said belt conveyer also comprises tension wheel (4), and this tension wheel (4) is arranged on the position near said input end of backhaul section of said load-transfer device (3).
16. belt conveyer according to claim 12 is characterized in that, the mouth of said belt conveyer also is provided with swabbing pig (5).
17. an asphalt mixing plant is characterized in that, the last material conveyer of said asphalt mixing plant is according to any described belt conveyer among the claim 12-16.
18. asphalt mixing plant according to claim 17 is characterized in that, the mouth of said belt conveyer stretches in the drying drum of said asphalt mixing plant (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110229826 CN102424243B (en) | 2011-08-11 | 2011-08-11 | Asphalt stirring equipment, belt conveyor and driving structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110229826 CN102424243B (en) | 2011-08-11 | 2011-08-11 | Asphalt stirring equipment, belt conveyor and driving structure thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102424243A true CN102424243A (en) | 2012-04-25 |
| CN102424243B CN102424243B (en) | 2013-03-27 |
Family
ID=45958295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110229826 Expired - Fee Related CN102424243B (en) | 2011-08-11 | 2011-08-11 | Asphalt stirring equipment, belt conveyor and driving structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102424243B (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785899A (en) * | 2012-07-14 | 2012-11-21 | 苏州琼派瑞特电子科技有限公司 | Driven roller adjusting device |
| CN103950685A (en) * | 2014-04-29 | 2014-07-30 | 刘旭玲 | Driving adjusting device of grain conveyor |
| CN104309997A (en) * | 2014-10-23 | 2015-01-28 | 泗县孙苏生态农业科技有限公司 | Feeding device of screening machine used during production of organic fertilizers |
| CN104311179A (en) * | 2014-10-23 | 2015-01-28 | 泗县孙苏生态农业科技有限公司 | Organic fertilizer production equipment with screening machine feeding device |
| CN104444125A (en) * | 2014-12-08 | 2015-03-25 | 苏州华东橡胶工业有限公司 | Tightness adjusting device of conveying belt |
| CN106081503A (en) * | 2016-08-04 | 2016-11-09 | 眉山德鑫航空设备股份有限公司 | A kind of streamline slitless connection device |
| CN106743240A (en) * | 2016-12-14 | 2017-05-31 | 上海人造板机器厂有限公司 | A kind of multilayer Midst density production line loader dolly |
| CN106931041A (en) * | 2017-05-21 | 2017-07-07 | 响水县永恒传动件制造有限公司 | A kind of duplex bearing fixed bearing block |
| CN109110373A (en) * | 2018-09-13 | 2019-01-01 | 湖州天和机械有限公司 | A kind of unpowered roller for logistics |
| CN109335510A (en) * | 2018-11-20 | 2019-02-15 | 大连德联科技有限公司 | A kind of rotary conveying device |
| CN109516083A (en) * | 2018-12-28 | 2019-03-26 | 无锡市电子仪表工业有限公司 | A kind of safety check instrument roller and conveyer belt regulating mechanism |
| CN109552925A (en) * | 2019-01-28 | 2019-04-02 | 广东三技克朗茨机械科技有限公司 | Cloth outputting heat sink |
| CN112575647A (en) * | 2020-11-30 | 2021-03-30 | 扬州得路达交通科技有限公司 | Scraper mechanism for waste asphalt recycling and regenerating process and use method thereof |
| CN113399270A (en) * | 2021-07-08 | 2021-09-17 | 郑州铁路职业技术学院 | Intelligent logistics system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3921793A (en) * | 1974-07-08 | 1975-11-25 | Goodman Sigmund | Reversible belt tensioning system |
| WO1981001546A1 (en) * | 1979-12-03 | 1981-06-11 | Hybe Maskin Ab | An apparatus for the accumulative handling of goods on a roller conveyor |
| CN2370948Y (en) * | 1999-05-19 | 2000-03-29 | 福建泉州南方路面机械有限公司 | Mobile asphalt concrete stirring equipment |
| CN201074663Y (en) * | 2007-04-19 | 2008-06-18 | 武汉钢铁(集团)公司 | Chain tension device of stove roller transmission apparatus |
| DE102009036242A1 (en) * | 2009-06-06 | 2010-12-16 | Fred Bauersfeld | Belt conveyor for use in industry for transporting e.g. material pieces, has conveyor belt whose upper strand is provided with belt trough that is adapted to support rollers, where conveyor belt is guided through support rollers |
| CN202213956U (en) * | 2011-08-11 | 2012-05-09 | 中联重科股份有限公司 | Asphalt stirring equipment, belt conveyor and driving structure thereof |
-
2011
- 2011-08-11 CN CN 201110229826 patent/CN102424243B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3921793A (en) * | 1974-07-08 | 1975-11-25 | Goodman Sigmund | Reversible belt tensioning system |
| WO1981001546A1 (en) * | 1979-12-03 | 1981-06-11 | Hybe Maskin Ab | An apparatus for the accumulative handling of goods on a roller conveyor |
| CN2370948Y (en) * | 1999-05-19 | 2000-03-29 | 福建泉州南方路面机械有限公司 | Mobile asphalt concrete stirring equipment |
| CN201074663Y (en) * | 2007-04-19 | 2008-06-18 | 武汉钢铁(集团)公司 | Chain tension device of stove roller transmission apparatus |
| DE102009036242A1 (en) * | 2009-06-06 | 2010-12-16 | Fred Bauersfeld | Belt conveyor for use in industry for transporting e.g. material pieces, has conveyor belt whose upper strand is provided with belt trough that is adapted to support rollers, where conveyor belt is guided through support rollers |
| CN202213956U (en) * | 2011-08-11 | 2012-05-09 | 中联重科股份有限公司 | Asphalt stirring equipment, belt conveyor and driving structure thereof |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785899A (en) * | 2012-07-14 | 2012-11-21 | 苏州琼派瑞特电子科技有限公司 | Driven roller adjusting device |
| CN102785899B (en) * | 2012-07-14 | 2013-12-18 | 苏州琼派瑞特电子科技有限公司 | Driven roller adjusting device |
| CN103950685A (en) * | 2014-04-29 | 2014-07-30 | 刘旭玲 | Driving adjusting device of grain conveyor |
| CN104309997A (en) * | 2014-10-23 | 2015-01-28 | 泗县孙苏生态农业科技有限公司 | Feeding device of screening machine used during production of organic fertilizers |
| CN104311179A (en) * | 2014-10-23 | 2015-01-28 | 泗县孙苏生态农业科技有限公司 | Organic fertilizer production equipment with screening machine feeding device |
| CN104444125A (en) * | 2014-12-08 | 2015-03-25 | 苏州华东橡胶工业有限公司 | Tightness adjusting device of conveying belt |
| CN106081503A (en) * | 2016-08-04 | 2016-11-09 | 眉山德鑫航空设备股份有限公司 | A kind of streamline slitless connection device |
| CN106743240A (en) * | 2016-12-14 | 2017-05-31 | 上海人造板机器厂有限公司 | A kind of multilayer Midst density production line loader dolly |
| CN106931041A (en) * | 2017-05-21 | 2017-07-07 | 响水县永恒传动件制造有限公司 | A kind of duplex bearing fixed bearing block |
| CN109110373A (en) * | 2018-09-13 | 2019-01-01 | 湖州天和机械有限公司 | A kind of unpowered roller for logistics |
| CN109335510A (en) * | 2018-11-20 | 2019-02-15 | 大连德联科技有限公司 | A kind of rotary conveying device |
| CN109516083A (en) * | 2018-12-28 | 2019-03-26 | 无锡市电子仪表工业有限公司 | A kind of safety check instrument roller and conveyer belt regulating mechanism |
| CN109552925A (en) * | 2019-01-28 | 2019-04-02 | 广东三技克朗茨机械科技有限公司 | Cloth outputting heat sink |
| CN109552925B (en) * | 2019-01-28 | 2024-04-05 | 广东三技克朗茨机械科技有限公司 | Cloth outlet heat absorbing device |
| CN112575647A (en) * | 2020-11-30 | 2021-03-30 | 扬州得路达交通科技有限公司 | Scraper mechanism for waste asphalt recycling and regenerating process and use method thereof |
| CN113399270A (en) * | 2021-07-08 | 2021-09-17 | 郑州铁路职业技术学院 | Intelligent logistics system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102424243B (en) | 2013-03-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102424243A (en) | Asphalt stirring equipment, belt conveyor and driving structure thereof | |
| CN202213956U (en) | Asphalt stirring equipment, belt conveyor and driving structure thereof | |
| CN101274720B (en) | Method and device for adjusting strip tension | |
| CN106480812B (en) | Novel high-efficient tiling machine | |
| CN203997827U (en) | Stretching device | |
| CN102858660A (en) | Belt conveyor | |
| EP3253695B1 (en) | Chain conveyor with adjustable distance between shafts | |
| CN1931696A (en) | Upper part of a folding unit | |
| CN202219986U (en) | Belt conveyor and asphalt stirring equipment with same | |
| CN102424242B (en) | Belt conveyor and asphalt stirring equipment with same | |
| CN102756269A (en) | Four-shaft spacing-variable bolt tightening device | |
| CN110733856A (en) | fused quartz ceramic roller product conveyor | |
| CN1095318A (en) | Straightener is particularly useful for the straightener of sheet material and band | |
| CN206375835U (en) | Chain-plate type turning machine | |
| CN105416995A (en) | Deviation adjustment device for dislocation angle of conveying belt | |
| CN205045380U (en) | Quick assembly disassembly formula annular flange sticky tape batcher | |
| CN207065611U (en) | Boiler fuel conveyor | |
| CN106012771A (en) | Concrete road surface paving system for roads and bridges | |
| CN1648350A (en) | Distributing device for electric slide form concrete lining machine | |
| CN206802221U (en) | A kind of rubber-tyred roller driving chain tension structure | |
| CN202729219U (en) | Rubber belt tensioning device of large rubber belt machine | |
| WO2013020295A1 (en) | Bitumen stirring device, belt conveyor and drive structure thereof | |
| CN206142330U (en) | Conveyor is used in production of pipe valve spare | |
| CN201473857U (en) | Adjustable paving box for slurry seal machine | |
| CN205293997U (en) | Baffle belt leather tape unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 |