CN210762799U - Carrier roller assembly and belt conveyor - Google Patents
Carrier roller assembly and belt conveyor Download PDFInfo
- Publication number
- CN210762799U CN210762799U CN201921790272.0U CN201921790272U CN210762799U CN 210762799 U CN210762799 U CN 210762799U CN 201921790272 U CN201921790272 U CN 201921790272U CN 210762799 U CN210762799 U CN 210762799U
- Authority
- CN
- China
- Prior art keywords
- roller group
- belt
- carrier roller
- folding
- idler
- 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.)
- Active
Links
Images
Landscapes
- Structure Of Belt Conveyors (AREA)
Abstract
The utility model discloses a supporting roller component, which comprises a first folding supporting roller group, a first flat paving supporting roller group, a second folding supporting roller group and a second flat paving supporting roller group in sequence; the first folding carrier roller group and the first flat paving carrier roller group are located on the upper layer, the second folding carrier roller group and the second flat paving carrier roller group are located on the lower layer, the first folding carrier roller group can enable the belt to be folded upwards, and the second folding carrier roller group can enable the belt to be folded upwards. The utility model discloses in, the belt folds up to the working face when the upper strata, folds up to the back when the lower floor, and the belt has just can not take place to roll up the stick up so through positive and negative twice folding in each period promptly to the diameter that just can avoid the belt pipeline diminishes, avoids the belt pipeline to leak the material. The utility model also discloses a belt feeder.
Description
Technical Field
The utility model relates to a belt feeder technical field, more specifically say, relate to a bearing roller subassembly and a belt feeder.
Background
In the process of transporting materials, a belt of the belt conveyor needs to be subjected to three stages of flatly laying, feeding, closing, sealing and flatly laying and discharging. The folding and sealing means that the belt is folded into a pipeline to contain the material in the pipeline. The surface of the belt used for bearing materials is a working surface, and the surface opposite to the working surface is a back surface. The belt can cause the two sides of the belt to curl up in the process of being repeatedly folded for a long time. If the two sides of the belt are warped, the diameter of the belt pipeline is smaller and smaller after the belt is folded, so that the transportation amount is reduced. In addition, if the two sides of the belt are warped, the two sides of the belt cannot be closed, and material leakage can be caused.
Therefore, how to avoid the both sides of belt and take place to curl up to avoid the diameter of belt pipeline to diminish, ensure the leakproofness of belt pipeline, the key problem that the skilled person in the art needs a lot of solution.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a bearing roller subassembly, this bearing roller subassembly can avoid the both sides of belt to take place to curl up to the diameter that avoids the belt pipe way diminishes, ensures the leakproofness of belt pipe way. Another object of the utility model is to provide a belt feeder.
A carrier roller set sequentially comprises a first folding carrier roller set, a first flat paving carrier roller set, a second folding carrier roller set and a second flat paving carrier roller set; the first folding carrier roller group and the first flat paving carrier roller group are located on the upper layer, the second folding carrier roller group and the second flat paving carrier roller group are located on the lower layer, the first folding carrier roller group can enable the belt to be folded upwards, and the second folding carrier roller group can enable the belt to be folded upwards.
Preferably, the first folding roller group and the second folding roller group each comprise a plurality of roller groups, and the structure formed by the plurality of roller groups is gradually folded from a linear type to a closed structure.
Preferably, the first and second sets of lay idler sets each comprise a plurality of sets of idler sets enclosing a structure which progressively opens from a closed configuration to a straight configuration.
Preferably, the last idler set of the first folding idler set comprises six idlers which enclose a regular hexagonal closed structure.
Preferably, the number of the carrier rollers of the first folding carrier roller group, the first flat paving carrier roller group, the second folding carrier roller group and the second flat paving carrier roller group is equal, and the structures are the same.
Preferably, the first folding carrier roller group, the first flat paving carrier roller group, the second folding carrier roller group and the second flat paving carrier roller group are all fixed on a frame.
The utility model also provides a belt feeder, including the bearing roller group, the bearing roller group is above-mentioned arbitrary bearing roller group.
According to the technical scheme, when the belt conveyor is used for conveying materials, after the belt on the upper layer is fed, the belt is folded upwards or towards the working face to form a pipeline. Before discharging, the belt is opened to become a flat state. Then the belt is wound to the lower layer, then the belt is folded upwards or backwards to form a pipeline, and then the belt is opened to be in a flat laying state and wound to the upper layer. And then repeating the steps. The utility model discloses in, the belt folds up to the working face when the upper strata, folds up to the back when the lower floor, and the belt has just can not take place to roll up the stick up so through positive and negative twice folding in each period promptly to the diameter that just can avoid the belt pipeline diminishes, avoids the belt pipeline to leak the material.
Drawings
In order to illustrate the embodiments of the present invention more clearly, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained without inventive efforts.
Fig. 1 is a schematic view of a certain moment when a belt is in a transportation state according to an embodiment of the present invention;
FIG. 2 is a front view of FIG. 1;
fig. 3 is a plan view of the first folding carrier roller set, the first flat laying carrier roller set, the second folding carrier roller set and the second flat laying carrier roller set according to an embodiment of the present invention.
Wherein, 1 is a belt, 2 is a material, 3 is a tension pulley, 4 is a first folding carrier roller group, 5 is a first flat laying carrier roller group, 6 is a second folding carrier roller group, and 7 is a second flat laying carrier roller group.
Detailed Description
The utility model discloses a bearing roller subassembly, this bearing roller subassembly can avoid the both sides of belt to take place to curl up to the diameter that avoids the belt pipeline diminishes, ensures the leakproofness of belt pipeline. The utility model also discloses a belt feeder.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
The utility model discloses a bearing roller subassembly, this bearing roller subassembly includes in proper order: a first folding carrier roller group 4, a first flat laying carrier roller group 5, a second folding carrier roller group 6 and a second flat laying carrier roller group 7. The first folding carrier roller group 4 and the first flat laying carrier roller group 5 are positioned at the upper layer, and the second folding carrier roller group 6 and the second flat laying carrier roller group 7 are positioned at the lower layer. The first folding roller group 4 can fold the belt 1 upwards or towards the working face and the second folding roller group 6 can fold the belt 1 upwards or towards the back.
Please refer to fig. 1 and 2. After the belt 1 is fed, the belt 1 is changed into a pipeline shape through the first folding carrier roller group 4, so that material sealing is realized, and the belt 1 is folded upwards or towards a working face in the process. Before discharging, the belt 1 passes through the first flatwise carrier roller group 5 and is unfolded into a flatwise state, and then discharging is performed. The belt 1 is then wound to the bottom, whereupon the belt 1 passes through the second folding roller group 5 and becomes tube-like, in the process of which the belt 1 folds upwards or back. The belt 1 is then unwound into a flat condition, after which the belt 1 is wound onto the upper layer. This is the end of a transport cycle. As can be seen from the above description, the belt 1 is folded twice in each cycle, i.e. the belt 1 is folded once towards the working surface and once towards the back. Therefore, the two sides of the belt 1 are not easy to curl, and the problems of small diameter of the belt pipeline and material leakage of the belt pipeline can be avoided.
In particular, the first and second folding roller sets 4, 6 each comprise a plurality of roller sets. The structure formed by the plurality of carrier roller groups is gradually folded from a linear type to a closed structure. Referring to fig. 3, fig. 3 shows a first folding carrier roller set at 4 and a second folding carrier roller set at 6.
The first and second horizontal spreading idler sets 5 and 7 each comprise a plurality of idler sets, and the structure defined by the plurality of idler sets is gradually opened into a linear shape by a closing structure. Referring to fig. 3, reference numeral 5 in fig. 3 denotes a first flat nip roller set, and reference numeral 7 denotes a second flat nip roller set.
It should be noted that the plan view of the idler assemblies in fig. 3 is not the plan view in the operating state, but only that a suitable angle of lay has been selected for the purpose of illustrating the structure of the idler set. In the working state, 5 carrier roller groups in the first folding carrier roller group, 5 carrier roller groups in the first horizontal paving carrier roller group, 5 carrier roller groups in the second folding carrier roller group and 5 carrier roller groups in the second horizontal paving carrier roller group are coaxial. Or when the folding device is in a working state, the 5 carrier roller groups in the first folding carrier roller group, the 5 carrier roller groups in the first flat laying carrier roller group, the 5 carrier roller groups in the second folding carrier roller group and the 5 carrier roller groups in the second flat laying carrier roller group rotate 90 degrees in the paper surface by taking the vertical center as the axial direction.
With continued reference to fig. 3, the last idler set in the first closing idler set 4 comprises six idlers. The six carrier rollers are enclosed into a regular hexagonal closed structure. The closed structure of the regular hexagonal type makes it easier to close the belt.
Furthermore, the number of the carrier rollers contained in the first folding carrier roller group 4, the first flat paving carrier roller group 5, the second folding carrier roller group 6 and the second flat paving carrier roller group 7 is limited to be equal, and the structures are the same. Thus facilitating the production and manufacture of the carrier roller group.
Further, the first folding carrier roller group 4, the first flat paving carrier roller group 5, the second folding carrier roller group 6 and the second flat paving carrier roller group 7 are all fixed on the frame.
The utility model also discloses a belt feeder, including the bearing roller subassembly. In particular, the idler assembly is any one of the idler assemblies described above. Above-mentioned bearing roller subassembly has above-mentioned effect, and the belt feeder that has above-mentioned bearing roller subassembly also has above-mentioned effect, and the retrench is not repeated herein.
The using method of the belt conveyor comprises the following steps:
s1: feeding the belt 1 which is in a flat state and is positioned on the upper layer.
S2: the belt 1 is folded upwards to form a pipeline.
After the feeding is finished, the belt 1 is folded upwards or towards the working surface and finally folded into a pipeline shape, so that the material 2 is hidden in the belt pipeline.
S3: and flatly spreading and discharging the belt 1.
Before discharging, the belt 1 is first unwound and restored to a flat state. And then discharged as the belt 1 moves.
S4: the belt 1 is wound to the lower layer.
After the unloading is finished, the belt 1 winds to the lower layer.
S5: the belt 1 is folded upwards to form a pipeline.
S6: the belt 1 is laid flat and wound to the upper layer.
In the lower layer, the belt 1 is folded upwards or backwards to form a pipeline. The belt 1 is then unwound into a flat state, then wound to the upper layer, and then proceeds to step S1 for continuous conveyance.
When the belt conveyor is used for conveying materials, after the belt 1 on the upper layer is fed, the belt 1 is folded upwards or towards the working surface to form a pipeline. Before discharging, the belt 1 is opened to become a flat state. Then the belt 1 is wound to the lower layer, then the belt 1 is folded upwards or backwards to form a pipeline, and then the belt 1 is opened to be in a flat state and wound to the upper layer. And then repeating the steps. The utility model discloses in, belt 1 folds up to the working face when the upper strata, folds up to the back when the lower floor, and the belt has just can not take place to roll up the stick up so through positive and negative twice folding in each period promptly to the diameter that just can avoid the belt pipeline diminishes, avoids the belt pipeline to leak the material.
Further, the step S2 of "folding the belt 1 upward to form a duct" includes: the belt 1 is folded up into a pipe through a first folding carrier roller set 4. The first folding carrier roller group 4 folds the belt 1 into a pipeline shape gradually by means of the structure of the first folding carrier roller group.
Further, the step S3 of "spreading and discharging the belt 1" includes: the belt 1 is laid flat by passing through a first set of laying rollers 5. The first flat-laying carrier roller group 5 gradually spreads the belt 1 into a flat-laying state by means of its own structure.
Further, the step S5 of "folding the belt 1 downward into a duct" includes: the belt 1 is folded down into a pipe through a second set of folding carrier rollers 6. The second folding carrier roller group 6 is similar to the first folding carrier roller group 4 in structure, and the belt 1 is gradually folded into a tubular structure by means of the structure of the second folding carrier roller group.
Further, the step S6 of "laying the belt 1 flat and winding it to the upper layer" is specifically: the belt 1 is laid flat by passing it over a second set of laying rollers 7. The second flat roller group 7 is similar to the first flat roller group 5 in structure, and the belt 1 is gradually unfolded to a flat state by means of the structure of the second flat roller group.
Finally, it should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The carrier roller assembly is characterized by sequentially comprising a first folding carrier roller group (4), a first flat paving carrier roller group (5), a second folding carrier roller group (6) and a second flat paving carrier roller group (7); the first folding carrier roller group (4) and the first flat paving carrier roller group (5) are located on the upper layer, the second folding carrier roller group (6) and the second flat paving carrier roller group (7) are located on the lower layer, the first folding carrier roller group (4) can enable the belt (1) to be folded upwards, and the second folding carrier roller group (6) can enable the belt (1) to be folded upwards.
2. A idler assembly as claimed in claim 1 wherein the first and second folding idler sets (4, 6) each comprise a plurality of idler sets, the plurality of idler sets enclosing a structure which progressively folds from a straight to a closed configuration.
3. A idler assembly as claimed in claim 1 wherein the first and second sets of lay idler rollers (5, 7) each include a plurality of sets of idler rollers which define a structure which progressively opens into a straight line from a closed structure.
4. A idler assembly according to claim 2 wherein the last idler set of the first folding idler set (4) includes six idlers which enclose a regular hexagonal closed configuration.
5. An idler assembly as claimed in claim 4 wherein the first folding idler set (4), the first flat laying idler set (5), the second folding idler set (6) and the second flat laying idler set (7) contain equal numbers of idlers and are identical in construction.
6. A idler assembly as claimed in claim 1 wherein the first folding idler set (4), the first flat laying idler set (5), the second folding idler set (6) and the second flat laying idler set (7) are each fixed to a frame.
7. A belt machine including an idler assembly, wherein the idler assembly is as claimed in any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921790272.0U CN210762799U (en) | 2019-10-23 | 2019-10-23 | Carrier roller assembly and belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921790272.0U CN210762799U (en) | 2019-10-23 | 2019-10-23 | Carrier roller assembly and belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210762799U true CN210762799U (en) | 2020-06-16 |
Family
ID=71034347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921790272.0U Active CN210762799U (en) | 2019-10-23 | 2019-10-23 | Carrier roller assembly and belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210762799U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110615254A (en) * | 2019-10-23 | 2019-12-27 | 山东钢铁股份有限公司 | Use method of belt conveyor, carrier roller assembly and belt conveyor |
-
2019
- 2019-10-23 CN CN201921790272.0U patent/CN210762799U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110615254A (en) * | 2019-10-23 | 2019-12-27 | 山东钢铁股份有限公司 | Use method of belt conveyor, carrier roller assembly and belt conveyor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW496843B (en) | Method of and apparatus for wrapping loadable objects | |
| CN210762799U (en) | Carrier roller assembly and belt conveyor | |
| US8221298B2 (en) | Apparatus and method for folding film edges | |
| AU655624B2 (en) | Interleaving apparatus for roller up segments | |
| CN104470806B (en) | A kind of pack a piece of ceramic tile or the device of a pile ceramic tile with a pair cardboard stock | |
| US6035608A (en) | Packaging a strip of material | |
| JPS58220044A (en) | Method and device for treating flat product, particularly, printing, forwarded under state in which they are stacked in tile shape | |
| US20140208905A1 (en) | Method and apparatus for fabricating stretch film rolls | |
| CN110615254A (en) | Use method of belt conveyor, carrier roller assembly and belt conveyor | |
| CN102502328B (en) | Device for folding fiber products | |
| US2926720A (en) | Method of and apparatus for making inflatable articles | |
| US9902587B2 (en) | Method and apparatus for fabricating stretch film rolls | |
| CZ210393A3 (en) | Process and apparatus for packaging compressible insulation articles | |
| KR101645350B1 (en) | Automatic transfer device | |
| CA2653829A1 (en) | Pre-stretched film roll with entrapped air and method | |
| FI82663B (en) | FOERFARANDE OCH ANORDNING FOER BEARBETNING AV I FJAELLFORMATION ORDNADE TRYCKALSTER SAOSOM TIDNINGAR, TIDSKRIFTER OCH MOTSVARANDE. | |
| CN204777954U (en) | Film fifty percent discount ware and multistage fifty percent discount ware of film | |
| CN210456778U (en) | Wrinkle-proof winding device of photo machine | |
| CN211026965U (en) | Oven structure for high-efficient coating machine | |
| US20170313020A1 (en) | Stretch wrap film and its method of production | |
| JP6198014B2 (en) | Envelope stuffing machine for stuffing a bundle of sheet-like articles | |
| CN205738843U (en) | A kind of twin coil cylinder packaging | |
| CN219326391U (en) | Film rolling conveying device | |
| JP2019193714A (en) | Tissue paper manufacturing method | |
| CN211283088U (en) | Corrugated paper temporary storage and stacking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 99, Fuqian street, Gangcheng District, Jinan City, Shandong Province Patentee after: SHANDONG IRON AND STEEL Co.,Ltd. Address before: No. 99, Fuqian street, Gangcheng District, Laiwu City, Jinan City, Shandong Province Patentee before: SHANDONG IRON AND STEEL Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |