CN201580760U - Return roller of corrugated sidewall belt conveyor - Google Patents
Return roller of corrugated sidewall belt conveyor Download PDFInfo
- Publication number
- CN201580760U CN201580760U CN2009201816789U CN200920181678U CN201580760U CN 201580760 U CN201580760 U CN 201580760U CN 2009201816789 U CN2009201816789 U CN 2009201816789U CN 200920181678 U CN200920181678 U CN 200920181678U CN 201580760 U CN201580760 U CN 201580760U
- Authority
- CN
- China
- Prior art keywords
- bearing
- baffle board
- wave baffle
- pinch roller
- edge band
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a return roller of a corrugated sidewall belt conveyor, which comprises a corrugated sidewall belt free-edge clamping roller, a corrugated sidewall belt block-edge clamping roller, a spindle and a bearing block. The bearing block, the free-edge clamping roller and the block-edge clamping roller are symmetrically arranged on the two ends of the spindle; the central position of the spindle is provided with a fan-shaped round-head pallet, the two ends of the central shaft of the fan-shaped round-head pallet are respectively provided with a first bearing, and a second bearing is arranged in the block-edge clamping roller. The utility model reduces the coefficient of friction between the conveyor belt and the pressure roller, and prolongs the service life of the conveyor belt.
Description
[technical field]
The utility model conveying machinery apparatus field specifically is meant the carrier wheel of wave baffle board at its edge band conveyer.
[background technology]
Wave baffle board at its edge band conveyer is widely used in industries such as coal, grain, building materials, building, metallurgy, electric power, chemical industry and light industry.The maximum characteristics of corrugated flange blet conveyor are to adopt conveyor belt with wave baffle board at its edge to replace duck conveyor belt.
The structure of the pinch roller on the existing DJA type wave baffle board at its edge conveyer comprises the empty limit of conveyor belt with wave baffle board at its edge pinch roller 10, conveyor belt with wave baffle board at its edge rib pinch roller 11, main shaft 12, bearing seat 13 as shown in Figure 1; Main shaft 12 two ends symmetric offset spread have bearing seat 13, empty limit pinch roller 10, rib pinch roller 11; Empty limit pinch roller 10 is with rib pinch roller 11 structures: cylindrical is rolled into cylindrical with the 10mm steel plate, and with interior plectane welding, interior plectane welds with fixed cover again, and fixed cover is connected with main shaft 12 usefulness flat keys, and the inside does not have bearing; The friction situation is a cliding friction.The carrier wheel of this spline structure has only played a simple effect of entrusting, the linear velocity difference of partial sum shirt rim, the empty limit of base band part the time of having ignored the wave baffle board at its edge band around the carrier wheel operation, and become due friction of rolling and be cliding friction, simultaneously base band dividing plate neutral gear part the long-term coherent condition of material and in the backhaul process gravitate cause base band dividing plate neutral gear sagging, have a strong impact on the operation life of whole piece wave baffle board at its edge band.
What existing common shape carrier wheel was used is one group of bearing arrangement, when causing the different linear velocities operation on the coplanar not due friction of rolling is become cliding friction, increase the friction system of wave baffle board at its edge tape base band and shirt rim band and increased degree of wear, adhered to by material to go down for a long time can by gravity to cause to a certain degree sagging.
[utility model content]
Technical problem to be solved in the utility model is to provide a kind of carrier wheel of later-model wave baffle board at its edge band conveyer, and this carrier wheel has reduced the friction coefficient between load-transfer device and the pinch roller, has prolonged the service life of load-transfer device.
The utility model solves the problems of the technologies described above by the following technical solutions:
A kind of carrier wheel of wave baffle board at its edge band conveyer comprises the empty limit of wave baffle board at its edge band pinch roller, wave baffle board at its edge band rib pinch roller, main shaft, bearing seat; Described main shaft two ends symmetric offset spread is provided with described bearing seat, described empty limit pinch roller, described rib pinch roller; A fan-shaped round end supporting plate is established at described alignment of shafts position, and these fan-shaped round end supporting plate center shaft two ends are respectively equipped with clutch shaft bearing.Establish a clutch shaft bearing respectively in the described rib pinch roller.
Described clutch shaft bearing model is a bearing 6319.
Establish one second bearing in the described rib pinch roller respectively.
Described second bearing designation is a bearing 6318.
Described fan-shaped round end supporting plate comprises a center shaft, and this center shaft surface is radial a plurality of steel plates that are provided with, and this steel plate end is equipped with steel pipe
Advantage of the present utility model is: increase by two groups of bearing arrangements and one group of fan-shaped round end supporting plate; allow partial sum shirt rim, the empty limit of base band part all the time around entrusting at the uniform velocity circumference friction of rolling motion of crop rotation; base band dividing plate neutral gear part also is subjected to the strong point effect of the fan-shaped round end supporting plate of carrier wheel all the time in running state; thereby in whole conveyor belt with wave baffle board at its edge operational process; carrier wheel not only plays the simple effect of entrusting; more can protect the health operation of complete machine effectively; prolonged the service life of whole piece conveyor belt with wave baffle board at its edge greatly, significantly reduced the operating cost of enterprise and saved the energy of making the wave baffle board at its edge band.
[description of drawings]
The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the carrier wheel structural representation of prior art wave baffle board at its edge conveyer.
Fig. 2 is the carrier wheel structural representation of the utility model wave baffle board at its edge conveyer.
Fig. 3 is a fan-shaped round end support board structure scheme drawing in the utility model.
[specific embodiment]
As shown in Figure 2, the carrier wheel of wave baffle board at its edge band conveyer comprises the empty limit of wave baffle board at its edge band pinch roller 20, wave baffle board at its edge band rib pinch roller 21, main shaft 22, bearing seat 23; Main shaft 22 two ends symmetric offset spread are provided with bearing seat 23, empty limit pinch roller 20, rib pinch roller 21; Establish a bearing 24 in the rib pinch roller 21.These bearing 24 models are bearing 6318.
A fan-shaped round end supporting plate 30 is established in main shaft 22 centres, and these fan-shaped round end supporting plate 30 centers are provided with a bearing 25.Bearing 25 models are bearing 6319.The utility model is according to different types, guarantees the installation dimension of original carrier wheel, establishes a bearing 24 in rib pinch roller 21, establishes a fan-shaped round end supporting plate 30 in main shaft 22 centres simultaneously, and these fan-shaped round end supporting plate 30 centers are provided with a bearing 25.Allow sky limit support roller and shirt rim support roller be not in contact with wave baffle board at its edge band drive condition of service and make separately independently uniform movement down, guarantee that the empty limit and the shirt rim of wavy holder sideband make uniform circular motion respectively under the force of rolling friction effect, simultaneously the fan-shaped round end supporting plate 30 between the support roller of shirt rim and then rotates and walks around intermediate hsg and withstands on base band dividing plate neutral gear and partly play a good point action under the friction force effect of empty limit support roller and shirt rim support roller, prolong the base band life-span, better increased the life-span of the wavy shelves of whole piece limit load-transfer device, effectively reduce enterprise cost, improve enterprise and come efficient.Make the load-transfer device stress balance after increasing by 6319 bearings 25 and fan-shaped round end supporting plate 30, coefficient of sliding resistance when solving the wave baffle board at its edge tape running is excessive, the problem of sagging, the empty limit of base band dividing plate neutral gear part fracture, has effectively prolonged the service life of whole piece wave baffle board at its edge band.
The structure of wherein fan-shaped round end supporting plate 30 comprises a center shaft 31 as shown in Figure 3, and these center shaft 31 surfaces are radial ten steel plates 32 that are provided with, and each steel plate 32 end is equipped with steel pipe 33.
The utility model cost of investment is not high, can be effective, reduce enterprise cost, and improve the performance of enterprises, reduce energy loss, strengthen environmental consciousness.The normal operation of protection wave baffle board at its edge band conveyer.
Claims (5)
1. the carrier wheel of a wave baffle board at its edge band conveyer comprises the empty limit of wave baffle board at its edge band pinch roller, wave baffle board at its edge band rib pinch roller, main shaft, bearing seat; Described main shaft two ends symmetric offset spread is provided with described bearing seat, described empty limit pinch roller, described rib pinch roller; It is characterized in that: a fan-shaped round end supporting plate is established at described alignment of shafts position, and these fan-shaped round end supporting plate center shaft two ends are respectively equipped with clutch shaft bearing.
2. the carrier wheel of a kind of wave baffle board at its edge band conveyer as claimed in claim 1 is characterized in that: described clutch shaft bearing model is a bearing 6319.
3. the carrier wheel of a kind of wave baffle board at its edge band conveyer as claimed in claim 1 or 2 is characterized in that: establish one second bearing in the described rib pinch roller respectively.
4. the carrier wheel of a kind of wave baffle board at its edge band conveyer as claimed in claim 3 is characterized in that: described second bearing designation is a bearing 6318.
5. the carrier wheel of a kind of wave baffle board at its edge band conveyer as claimed in claim 1 or 2 is characterized in that: described fan-shaped round end supporting plate comprises a center shaft, and this center shaft surface is radial a plurality of steel plates that are provided with, and this steel plate end is equipped with steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201816789U CN201580760U (en) | 2009-12-14 | 2009-12-14 | Return roller of corrugated sidewall belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201816789U CN201580760U (en) | 2009-12-14 | 2009-12-14 | Return roller of corrugated sidewall belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201580760U true CN201580760U (en) | 2010-09-15 |
Family
ID=42722755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201816789U Expired - Fee Related CN201580760U (en) | 2009-12-14 | 2009-12-14 | Return roller of corrugated sidewall belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201580760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106829317A (en) * | 2017-04-07 | 2017-06-13 | 山东科技大学 | A kind of support meanss of large-scale corrugated flange blet conveyor of vertical-lift and its application |
-
2009
- 2009-12-14 CN CN2009201816789U patent/CN201580760U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106829317A (en) * | 2017-04-07 | 2017-06-13 | 山东科技大学 | A kind of support meanss of large-scale corrugated flange blet conveyor of vertical-lift and its application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20141214 |
|
| EXPY | Termination of patent right or utility model |