CN204297516U - Bucket chain conveyor - Google Patents
Bucket chain conveyor Download PDFInfo
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- CN204297516U CN204297516U CN201420762308.5U CN201420762308U CN204297516U CN 204297516 U CN204297516 U CN 204297516U CN 201420762308 U CN201420762308 U CN 201420762308U CN 204297516 U CN204297516 U CN 204297516U
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- hinge
- sleeve portion
- hinge sleeve
- chain conveyor
- hoppers
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Abstract
The utility model discloses a kind of bucket chain conveyor, comprise the multiple hoppers (1) be arranged in order along throughput direction and the chain (4) being arranged in multiple hopper both sides, seamless link is formed by hinge between two hoppers of arbitrary neighborhood, hinge comprises the first hinge sleeve portion (11), second hinge sleeve portion (12) and hinge pin (5), first hinge sleeve portion is formed in the connection side of the wherein one of two adjacent hoppers, second hinge sleeve portion is formed in the connection side of the another one of two adjacent hoppers, hinge pin through the first hinge sleeve portion and the second hinge sleeve portion and two ends outwards pass, chain comprises and multiple hopper multiple chain section one to one, and the traversing through end of hinge pin penetrates in the connecting pin bores of two adjacent chain sections.Achieve seamless link by hinge between adjacent skips, especially hopper at sprocket wheel upper rotary time, remain seamless link, make bucket chain conveyor avoid the leakage of course of conveying material.
Description
Technical field
The utility model relates to material transfer equipment, particularly, relates to a kind of bucket chain conveyor.
Background technology
In existing load transfer device, bucket conveyer is used for greatly the material transportation in the fields such as mine, coal, metallurgy, and bulky, integrated level is not high, is generally single horizontal feed or single inclination conveying.Some possesses the bucket conveyer of level and inclination conveying function simultaneously, hopper two ends are fixed on the pin link plate of chain, structure relative complex, and when hopper is at sprocket wheel upper rotary, be separated from each other between adjacent skips, therefore there is gap between adjacent skips, the race thoroughly cannot eliminating material is damaged, so cannot meet the product conveying requirement in the field such as fine chemistry industry, food processing.
Utility model content
The utility model object be to provide a kind of bucket chain conveyor, especially hopper at sprocket wheel upper rotary time, make to remain seamless link, make bucket chain conveyor avoid the leakage of course of conveying material.
In order to solve the problems of the technologies described above, the utility model provides a kind of bucket chain conveyor, described bucket chain conveyor comprises the multiple hopper be arranged in order along throughput direction and the chain being arranged in the plurality of hopper both sides, seamless link is formed by hinge between two described hoppers of arbitrary neighborhood, described hinge comprises the first hinge sleeve portion, second hinge sleeve portion and hinge pin, described first hinge sleeve portion is formed in the connection side of the wherein one of two adjacent described hoppers, described second hinge sleeve portion is formed in the connection side of the another one of two adjacent described hoppers, described hinge pin through described first hinge sleeve portion and described second hinge sleeve portion and two ends outwards pass, described chain comprises and described multiple hopper multiple chain section one to one, and the traversing through end of described hinge pin penetrates in the connecting pin bores of two adjacent described chain sections.
Preferably, a connection side of described hopper is provided with the described first hinge sleeve portion being positioned at middle part, another connection side is provided with two the described second hinge sleeve portions being positioned at two ends, and the spacing between two described second hinge sleeve portions is not less than the length in described first hinge sleeve portion.
Preferably, when adjacent two described hoppers form seamless link, described first hinge sleeve portion to insert between two described second hinge sleeve portions and axially aligns, and described first hinge sleeve portion and the end clearance described in any one between the second hinge sleeve portion are all less than 0.2mm.
Preferably, the tolerance clearance of the external diameter of described hinge pin and the internal diameter in described first hinge sleeve portion and described second hinge sleeve portion is 0.5mm-1mm.
Preferably, be formed between the sidewall of the described connection side of two adjacent described hoppers and dodge angle.
Preferably, the sidewalls orthogonal of the described connection side of the wherein one of two adjacent described hoppers, in described throughput direction, dodges angle described in being formed with between the sidewall of the described connection side of another one and vertical wall.
Preferably, described bucket chain conveyor also comprises drive sprocket, driven sprocket, actuating device, tightening device, described chain is arranged between described drive sprocket and described driven sprocket and by described tightening device tensioning, described actuating device drives described drive sprocket to rotate to drive described chain gear.
Preferably, described drive sprocket is two, and these two described drive sprockets synchronously drive two described chains of described bucket chain conveyor both sides.
Preferably, described chain between described drive sprocket and described driven sprocket comprises bottom level section, intermediate, inclined section and top horizontal segment successively, all forms the arc shape seamlessly transitted between described bottom level section and described intermediate, inclined section and between described intermediate, inclined section and described top horizontal segment.
Preferably, the angle of described intermediate, inclined section and described bottom level section is not less than 120 degree.
Pass through technique scheme, the utility model by hinge pin through the first chain connection sleeve part on adjacent hopper and the second chain connection sleeve part and two ends outwards pass, be arranged with chain in parallel in the both sides of the multiple hoppers be arranged in order along throughput direction simultaneously, the connecting pin bores of chain is passed at the two ends outwards passed by hinge pin again, replace original connection bearing pin on chain, the parallel chain of two row is linked together by hinge pin, hopper is then connected along throughput direction by hinge pin, thus the hopper of connecting is moved together with chain, thus make the structure of bucket chain conveyor simple, above-mentioned technological improvement achieves the seamless link between adjacent skips, especially hopper at sprocket wheel upper rotary time, make to remain seamless link, avoid the leakage of material in course of conveying.
Other feature and advantage of the present utility model are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification sheets, is used from explanation the utility model, but does not form restriction of the present utility model with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is the structural representation according to hopper and hinge pin in bucket chain conveyor of the present utility model;
Fig. 2 is the back view of Fig. 1;
Fig. 3 is the structural representation connected according to adjacent skips in bucket chain conveyor of the present utility model;
Fig. 4 is the schematic diagram according to bucket chain conveyor of the present utility model.
Description of reference numerals
1 hopper 2 drive sprocket
3 driven sprocket 4 chains
5 hinge pin 6 actuating devices
7 tightening devices
11 first hinge sleeve portions of hinge sleeve portion 12 second
100 bottom level section 200 top horizontal segments
300 intermediate, inclined section 400 arc shapes
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the utility model, is not limited to the utility model.
In the utility model, when not doing contrary explanation, the noun of locality of use as " upper and lower, top, the end " normally for direction shown in the drawings or for each parts mutual alignment relationship description word vertically, on vertical or gravity direction.
As shown in Figure 1 to Figure 3, a kind of bucket chain conveyor comprises the multiple hoppers 1 be arranged in order along throughput direction and the chain 4 being arranged in the plurality of hopper 1 both sides, seamless link is formed by hinge between two hoppers 1 of arbitrary neighborhood, hinge comprises the first hinge sleeve portion 11, second hinge sleeve portion 12 and hinge pin 5, first hinge sleeve portion 11 is formed in the connection side of the wherein one of two adjacent hoppers 1, second hinge sleeve portion 12 is formed in the connection side of the another one of two adjacent hoppers 1, hinge pin 5 through the first hinge sleeve portion 11 and the second hinge sleeve portion 12 and two ends outwards pass, chain 4 comprises and multiple hopper 1 multiple chain section one to one, and the traversing through end of hinge pin 5 penetrates in the connecting pin bores of two adjacent chain sections.
Wherein, the two ends of hinge pin 5 process according to the aperture of the connecting pin bores of chain 4, to realize coordinating of hinge pin 5 and connecting pin bores.In preferred implementation of the present utility model, in infinite mode, chain 4 is two parallel transmission bipatch precision roller chains.
By hinge pin 5 through the first chain connection sleeve part 11 on adjacent hopper 1 and the second chain connection sleeve part 12 and two ends outwards pass, namely adjacent hopper 1 achieves the seamless link between adjacent skips 1 by the mode of hinge, especially hopper 1 at sprocket wheel upper rotary time, make to remain seamless link, avoid the leakage of material in course of conveying, chain is arranged with in parallel in the both sides of the multiple hoppers 1 be arranged in order along throughput direction, the connecting pin bores of chain 4 is passed at the two ends outwards passed by hinge pin 5 again, replace original connection bearing pin on chain 4, the chain 4 making two row parallel is linked together by hinge pin 5, 1, hopper is connected along throughput direction by hinge pin 5, again because chain 4 has multiple hopper 1 multiple chain section one to one, thus the hopper 1 of connecting is moved together with chain 4, thus the structure of bucket chain conveyor is simplified, achieve the rotation seamless link flexibly between adjacent skips 1, avoid the leakage of material in course of conveying.
Especially, as shown in Figure 1, a connection side of hopper 1 is provided with the first hinge sleeve portion 11 being positioned at middle part, and another connection side spacing be provided with between two the second hinge sleeve portions 12 of 12, two, the second hinge sleeve portion being positioned at two ends is not less than the length in the first hinge sleeve portion 11.First hinge sleeve portion 11 and the second hinge sleeve portion 12 can be formed in the connection side of hopper 1, namely as a whole with hopper 1, also can be fixedly connected in the connection side of hopper 1, such as, weld.Spacing between two the second hinge sleeve portions 12 is not less than the length in the first hinge sleeve portion 11, to guarantee that the first hinge sleeve portion 11 on two adjacent hoppers 1 and the second hinge sleeve portion 12 can intersect cooperation, namely the first hinge sleeve portion 11 can be inserted between two the second hinge sleeve portions 12 of adjacent hopper.
Especially, as shown in Figure 2, when two adjacent hoppers 1 form seamless link, the first hinge sleeve portion 11 to insert between two the second hinge sleeve portions 12 and axially aligns, and the end clearance between the first hinge sleeve portion 11 and any one the second hinge sleeve portion 12 is all less than 0.2mm.First hinge sleeve portion 11 to insert between two the second hinge sleeve portions 12 and axially aligns, and makes same hinge pin 5 can through the first hinge sleeve portion 11 and the second hinge sleeve portion 12 coordinated.End clearance between first hinge sleeve portion 11 and any one the second hinge sleeve portion 12 is all less than 0.2mm, make in the axial direction, larger gap can not be formed between first hinge sleeve portion 11 and the second hinge sleeve portion 12, avoid material fall into gap and affect hinge pin 5 and the normal-running fit between the first hinge sleeve portion 11 and the second hinge sleeve portion 12, it also avoid the leakage material problem between hopper.
Especially, the tolerance clearance of the external diameter of hinge pin 5 and the internal diameter in the first hinge sleeve portion 11 and the second hinge sleeve portion 12 is 0.5mm-1mm.With avoid the first hinge sleeve portion 11 of coordinating and the second hinge sleeve portion 12 with the axial direction of vertical hinge bearing pin 5 on produce obvious gap, thus prevent the leakage material between hopper 1; It also avoid hinge pin 5 and fall into material between the first hinge sleeve portion 11 and the second hinge sleeve portion 12 and bite hinge pin 5 and the rotation between the first hinge sleeve portion 11 and the second hinge sleeve portion 12, ensure that normal operation and the revolution of hopper 1, thus ensure that the normal operation of bucket chain conveyor.
When hopper 1 move to sprocket wheel need revolution time, the chain bucket 1 of series connection needs to form the circular arc the same with sprocket wheel, in order to avoid the collision between adjacent hopper 1 or interference, and hinge pin 5 and produce stress between the first hinge sleeve portion 11 and the second hinge sleeve portion 12, destroy the connection between hopper, therefore especially, be formed between the sidewall of the connection side of two adjacent hoppers 1 and dodge angle.Dodge angle namely between the sidewall of the connection side of adjacent two hoppers 1, in order to avoid the angle that adjacent skips 1 collides when turning round or disturbs and formed.Dodge angle to need to determine according to the conveying leaning angle of bucket chain conveyor and the pitch circle of sprocket wheel, therefore, user can design the bucket chain conveyor of applicable need of production as required.
More particularly, the sidewalls orthogonal of the connection side of the wherein one of two adjacent hoppers 1, in throughput direction, is formed between the sidewall of the connection side of another one and vertical wall and dodges angle.Wherein, vertical component effect is the sidewall of the connection side of the wherein one of two the adjacent hoppers 1 perpendicular to throughput direction.Under above-mentioned state, the volume of hopper 1 is maximum, thus can improve the efficiency of transported material of bucket chain conveyor by actv., also avoid the collision between adjacent hopper 1 simultaneously.
Especially, bucket chain conveyor also comprises drive sprocket 2, driven sprocket 3, actuating device 6, tightening device 7, chain 4 is arranged between drive sprocket 2 and driven sprocket 3 and by tightening device 7 tensioning, actuating device 6 drives drive sprocket 2 to rotate to drive chain 4 transmission.Wherein, the chain 4 be arranged between drive sprocket 2 and driven sprocket 3 is closed roller chain, and its can with drive sprocket 2 and driven sprocket 3 engagement fit, drive sprocket 2 is driven to rotate by actuating device 6, make drive sprocket 2 and chain 4 engaged transmission, thus drive driven sprocket 3 to rotate, move along throughput direction to complete hopper 1.When after bucket chain conveyor operate longer, chain 4 produces lax, the driving force of bucket chain conveyor is reduced, and chain 4 rocks between drive sprocket 2 and driven sprocket 3, affect the normal operation of bucket chain conveyor, moved the position of drive sprocket 2 by tightening device 7, chain 4 is tightened again, ensure that the efficient operation of bucket chain conveyor.
Because chain 4 is arranged on the both sides of bucket chain conveyor, therefore especially, drive sprocket 2 is two, and these two drive sprockets 2 synchronously drive two chains 4 of bucket chain conveyor both sides.Similarly, the driven sprocket 3 coordinated with drive sprocket 2 is also two.Two driven sprockets 3 and two the same both sides being set in parallel in bucket chain conveyor of drive sprocket 2, with two chains 4 transmission of sync pulling bucket chain conveyor both sides.
Especially, chain 4 between drive sprocket 2 and driven sprocket 3 comprises bottom level section 100, intermediate, inclined section 300 and top horizontal segment 200 successively, all forms the arc shape 400 seamlessly transitted between bottom level section 100 and intermediate, inclined section 300 and between intermediate, inclined section 300 and top horizontal segment 200.Arc shape 400 makes, when the sense of motion of hopper 1 changes, can guarantee that hopper 1 seamlessly transits, and the material in hopper 1 is not leaked.Bucket chain conveyor can be horizontal feed, also can be conveying of tilting.The inlet point of bucket chain conveyor or discharge port are arranged in top horizontal segment 200 or bottom level section 100 usually, to complete the inclination conveying of material, to transport to higher position or contrary transport to lower from higher position by material from lower.
Especially, intermediate, inclined section 300 is not less than 120 degree with the angle of bottom level section 100.Namely intermediate, inclined section 300 is not more than 60 degree with the leaning angle on ground, to guarantee that actuating device 6 has enough drive force bucket chain conveyor work, also assures that the material in hopper 1 does not leak.
Below preferred implementation of the present utility model is described by reference to the accompanying drawings in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
In sum, the utility model, by connection unique between hopper and type of drive, achieves the seamless link between adjacent skips, make bucket chain conveyor structure simple, be easy to processing, and in the process of convey materials No leakage.
It should be noted that in addition, each concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the utility model illustrates no longer separately to various possible array mode.
In addition, also can carry out combination in any between various different embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (10)
1. a bucket chain conveyor, it is characterized in that, described bucket chain conveyor comprises the multiple hoppers (1) be arranged in order along throughput direction and the chain (4) being arranged in the plurality of hopper (1) both sides, seamless link is formed by hinge between two described hoppers (1) of arbitrary neighborhood, described hinge comprises the first hinge sleeve portion (11), second hinge sleeve portion (12) and hinge pin (5), described first hinge sleeve portion (11) is formed in the connection side of the wherein one of two adjacent described hoppers (1), described second hinge sleeve portion (12) is formed in the connection side of the another one of two adjacent described hoppers (1), described hinge pin (5) through described first hinge sleeve portion (11) and described second hinge sleeve portion (12) and two ends outwards pass,
Described chain (4) comprises and described multiple hopper (1) multiple chain section one to one, and the traversing through end of described hinge pin (5) penetrates in the connecting pin bores of two adjacent described chain sections.
2. bucket chain conveyor according to claim 1, it is characterized in that, a connection side of described hopper (1) is provided with the described first hinge sleeve portion (11) being positioned at middle part, another connection side is provided with two the described second hinge sleeve portions (12) being positioned at two ends, and the spacing between two described second hinge sleeve portions (12) is not less than the length in described first hinge sleeve portion (11).
3. bucket chain conveyor according to claim 2, it is characterized in that, when two adjacent described hoppers (1) form seamless link, described first hinge sleeve portion (11) to insert between two described second hinge sleeve portions (12) and axially aligns, and described first hinge sleeve portion (11) and the end clearance described in any one between the second hinge sleeve portion (12) are all less than 0.2mm.
4. bucket chain conveyor according to claim 1, it is characterized in that, the tolerance clearance of the external diameter of described hinge pin (5) and the internal diameter in described first hinge sleeve portion (11) and described second hinge sleeve portion (12) is 0.5mm-1mm.
5. bucket chain conveyor according to claim 1, is characterized in that, is formed and dodges angle between the sidewall of the described connection side of two adjacent described hoppers (1).
6. bucket chain conveyor according to claim 5, it is characterized in that, the sidewalls orthogonal of the described connection side of the wherein one of two adjacent described hoppers (1), in described throughput direction, dodges angle described in being formed with between the sidewall of the described connection side of another one and vertical wall.
7. according to the bucket chain conveyor described in claim 1-6 any one, it is characterized in that, described bucket chain conveyor also comprises drive sprocket (2), driven sprocket (3), actuating device (6), tightening device (7), described chain (4) is arranged in also by described tightening device (7) tensioning between described drive sprocket (2) and described driven sprocket (3), and described actuating device (6) drives described drive sprocket (2) to rotate to drive described chain (4) transmission.
8. bucket chain conveyor according to claim 7, is characterized in that, described drive sprocket (2) is two, and these two described drive sprockets (2) synchronously drive two described chains (4) of described bucket chain conveyor both sides.
9. bucket chain conveyor according to claim 7, it is characterized in that, described chain (4) between described drive sprocket (2) and described driven sprocket (3) comprises bottom level section (100), intermediate, inclined section (300) and top horizontal segment (200) successively, all forms the arc shape (400) seamlessly transitted between described bottom level section (100) and described intermediate, inclined section (300) and between described intermediate, inclined section (300) and described top horizontal segment (200).
10. bucket chain conveyor according to claim 9, is characterized in that, described intermediate, inclined section (300) is not less than 120 degree with the angle of described bottom level section (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420762308.5U CN204297516U (en) | 2014-12-05 | 2014-12-05 | Bucket chain conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420762308.5U CN204297516U (en) | 2014-12-05 | 2014-12-05 | Bucket chain conveyor |
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| Publication Number | Publication Date |
|---|---|
| CN204297516U true CN204297516U (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420762308.5U Active CN204297516U (en) | 2014-12-05 | 2014-12-05 | Bucket chain conveyor |
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| Country | Link |
|---|---|
| CN (1) | CN204297516U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501829A (en) * | 2015-12-15 | 2016-04-20 | 东莞市慧达环保有限公司 | Scraper type conveying system |
| CN111644890A (en) * | 2020-06-16 | 2020-09-11 | 李学海 | Double-shaft turning and milling composite numerical control machine tool |
-
2014
- 2014-12-05 CN CN201420762308.5U patent/CN204297516U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501829A (en) * | 2015-12-15 | 2016-04-20 | 东莞市慧达环保有限公司 | Scraper type conveying system |
| CN105501829B (en) * | 2015-12-15 | 2018-03-06 | 东莞市慧达环保有限公司 | Scraper-type induction system |
| CN111644890A (en) * | 2020-06-16 | 2020-09-11 | 李学海 | Double-shaft turning and milling composite numerical control machine tool |
| CN111644890B (en) * | 2020-06-16 | 2021-09-14 | 台州德尔曼智能装备有限公司 | Double-shaft turning and milling composite numerical control machine tool |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |