CN103395600B - Chain circulation conveyer - Google Patents
Chain circulation conveyer Download PDFInfo
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- CN103395600B CN103395600B CN201310360613.1A CN201310360613A CN103395600B CN 103395600 B CN103395600 B CN 103395600B CN 201310360613 A CN201310360613 A CN 201310360613A CN 103395600 B CN103395600 B CN 103395600B
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- chain link
- little
- frame
- flexible carrier
- power wheel
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Abstract
The invention discloses a kind of chain circulation conveyer, comprise frame, the drive motor that frame is provided with some power wheels and drives power wheel to rotate, before and after frame both sides power wheel on symmetrical be wound with some large chain links of doorframe shape longitudinally arranged, the symmetrical little chain link of " L " shape being wound with some longitudinally settings on the power wheel of machine frame inside, between large chain link and little chain link and be connected with multiple can around the flexible carrier of curve motion, the two ends, right side of flexible carrier are connected with large chain link respectively, and the two ends, left side of flexible carrier are connected with little chain link respectively.Adopt many chain links parallel around the home, and connect multiple flexible carrier at chain interannular, power wheel is driven to rotate by drive motor, power wheel drives the chain link on it to walk abreast, and then chain interannular mating band is moved multiple flexible carrier and is carried out curve motion along the track that detours of chain link successively, thus achieve the synchronous continuously and circulation conveying of multi-group workpiece between frame top and bottom, shorten conveying beat, improve transport efficiency.
Description
Technical field
The present invention relates to automatic conveying equipment, refer to a kind of chain circulation conveyer particularly.
Background technology
At automotive automation equipment Industry, for realizing the workpiece conveying between high low ground potential, general motor drives, and adopts single chain gear, and successively draw the lifting at a high speed of single rigidity bracket, Workpiece carrier is in rigid carriers.But existing rigid carriers and the simple chain mode of detouring make conveyer cannot carry out the circulation conveying of workpiece; Because single conveyer only has a bracket, can not carry out the synchronous continus convergence of multi-group workpiece, cause conveying beat long, transport efficiency is not high; Owing to carrying the restriction of beat, load transfer device usually needs lifting at a high speed, and cause impact noise large, equipment lacks reliability; In addition, existing load transfer device complex structure, oad is comparatively large, material cost and tooling cost higher, Installation and Debugging difficulty is larger.
Summary of the invention
The object of the invention is to provide a kind of chain circulation conveyer for the problems referred to above, this conveying function realizes the synchronous of multi-group workpiece, continuously, and circulation conveying.
The technical solution used in the present invention is: a kind of chain circulation conveyer, comprise frame, the drive motor that described frame is provided with some power wheels and drives power wheel to rotate, symmetrically on power wheel before and after described frame outside two be wound with some large chain links of doorframe shape longitudinally arranged, the symmetrical little chain link of " L " shape being wound with some longitudinally settings on the power wheel of described machine frame inside, between described large chain link and described little chain link and be connected with multiple can around the flexible carrier of curve motion, the two ends, right side of described flexible carrier are connected with described large chain link respectively, the two ends, left side of described flexible carrier are connected with described little chain link respectively.
The present invention is by ingenious many symmetrical large and small chain links around the home respectively on many group power wheels, and at chain interannular multiple flexible carrier in parallel, power wheel is driven to rotate by drive motor, power wheel drives the chain link on it to walk abreast again, and then parallel-chain interannular coordinates the multiple flexible carrier of drive to carry out curve motion along the track that detours of chain link successively; And can make each flexible carrier in each repetition period, have LAP to be run to frame lower end plane from transverse plane frame reposefully by the cooperation of the large chain link of doorframe shape and the little chain link of " L " shape, thus this section of stroke of each flexible carrier is utilized to achieve synchronous, continuously and circulate and carry between frame upper end with frame lower end of multi-group workpiece successively; The present invention is by design flexible carrier, it is made to follow chain link and curve without jam and detour flexibly, realize the circulation conveying of workpiece, shorten conveying beat, improve transport efficiency not high, it also avoid load transfer device and need lifting at a high speed because carrying beat restriction, and impact noise greatly, the problem of equipment instability; The present invention only need open drive motor just conveying workpieces incessantly capable of circulation, both product to be conveyed can be transported to lower from eminence, and also product can be transported to eminence from lower, only need change turning to of motor; In addition, this invention simplifies device structure, the manufacturability of equipment and good economy performance, and installment and debugging is convenient, easily realizes standardized designs.
Further, described little chain link comprises the vertical portion that is arranged on described frame left end and is arranged on described frame bottom and across the rebate at two ends, described frame left and right, described large chain link is across two ends, described frame left and right, the left end of described large chain link is coaxial with the left end of described little chain link, and the difference of the horizontal span of the horizontal span of described large chain link and described little chain link vertical portion is the length of described flexible carrier.The horizontal span of large chain link is set to equal with the length of flexible carrier with the difference of the horizontal span of little chain link vertical portion, and after flexible carrier can be made to move to top, the total of flexible carrier can steadily synchronously decline.
Further, the chain length of described large chain link and described little chain link is equal, parallel to each other and highly equal between described large chain link and described little chain link.
Further, described large chain link comprises the large chain link in front side and the large chain link of rear side, described little chain link comprises the little chain link in front side and the little chain link of rear side, the large chain link in described front side, the little chain link in front side, the little chain link of rear side, and the large chain link of rear side is parallel to each other, be arranged in successively from front to back in described frame, described four chain links are parallel with multiple described flexible carrier at equal intervals.
Further, described flexible carrier comprises many midship mounting beams and at least two otic placode chains, described midship mounting beam is longitudinally fixed on described transverse direction otic placode chain side by side side by side, the right side of described midship mounting beam is provided with and connects lengthening bar, the left side of described midship mounting beam is provided with connection short beam, the large chain link in front end and described front side of described even lengthening bar is hinged, rear end and the large chain link of described rear side of described even lengthening bar are hinged, the little chain link in front end and described front side of described connection short beam is hinged, and rear end and the little chain link of described rear side of described connection short beam are hinged.Coordinated with the ingenious of flexible carrier by chain link, when ensure that flexible carrier loading can between high-low-position smooth running.
Further, between described midship mounting beam, between described midship mounting beam and described company lengthening bar, described midship mounting beam is respectively equipped with limiting stopper with described connection between short beam.Described limiting stopper is used for occuring bending and deformation when preventing flexible carrier from carrying workpiece.
Further, described frame is in series by the little frame of multilayer.Adopt serial machine shelf structure, whole large frame is decomposed into the little frame of multilayer, processes respectively and then connect, reduce processing and assembly difficulty, decrease equipment cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention and supporting rollgang thereof.
Fig. 2 is left view of the present invention.
Fig. 3 is the birds-eye view of Fig. 1.
Fig. 4 is that front outsides chain link detours structural representation.
Fig. 5 is that front inner chain link detours structural representation.
Fig. 6 is the plan structure schematic diagram of flexible carrier.
Fig. 7 is the main TV structure schematic diagram of Fig. 6.
Fig. 8 is working process schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail, is convenient to more clearly understand the present invention, but they do not form restriction to the present invention.
As Fig. 1, shown in Fig. 2, a kind of chain circulation conveyer, comprise frame 1, frame 1 is in series by the little frame 101 of multilayer, frame 1 arranges multiple power wheel 3 according to the needs of transmission in different positions, before and after frame 1 both sides power wheel on symmetrical be wound with two large chain links 4 of doorframe shape longitudinally arranged, symmetrically on the power wheel of frame 1 inside or the inner side driving face of outside power wheel be wound with two little chain links 40 of " L " shape longitudinally arranged, large chain link 4 comprises the large chain link 401 in front side and the large chain link 404 of rear side, described little chain link 40 comprises the little chain link 402 in front side and the little chain link 403 of rear side, between these four chain links and be connected with multiple can around the flexible carrier 5 of curve motion, wherein, little chain link 40 comprise the vertical portion 13 that is arranged on frame 1 left end and be arranged on frame 1 bottom and across the rebate 14(at frame about 1 two ends as Fig. 5), large chain link 4 is across frame about 1 two ends, left end and the left end of little chain link 40 of large chain link 4 are around on corresponding coaxial power wheel, and the difference of the large horizontal span of chain link 4 and the horizontal span of little chain link 40 vertical portion 13 is the length of flexible carrier 5.Specifically be arranged as, frame 1 is furnished with 12 primary drive wheels 3, a driving face is respectively established in inside and outside both sides on each power wheel, form the chain link driving face of 4 Parallel Symmetrics altogether, these 12 power wheels comprise the left front upper transmission wheel 301 be on the anterior same perpendicular of frame 1, right front upper transmission wheel 303, left front bottom power wheel 305, right front bottom power wheel 307, left front bottom driving wheel 309, and right front bottom driving wheel 311, the symmetrical left back upper transmission wheel 302 be on the same perpendicular in frame 1 rear portion one by one, right back upper transmission wheel 304, left back bottom power wheel 306, right back bottom power wheel 308(is as Fig. 8, it is blocked by right front bottom power wheel 307, invisible on figure), left back bottom driving wheel 310, and right back bottom driving wheel 312(is as Fig. 8, it is blocked by right front bottom driving wheel 311, invisible on figure).The aerial roller-way 10 of conveying workpieces is provided with on the left of the upper end of described frame 1, described frame 1 upper end is provided with parallel upper left axle 6 and upper right axle 7 with aerial roller-way 10 same plane, upper left axle 6 is a bearing, upper right axle 7 is for being fixed on the two butt axles at frame 1 two ends, described left front upper transmission wheel 301 is arranged on the front end of described upper left axle 6, described left back upper transmission wheel 302 is arranged on the rear end of described upper left axle 6, described right front upper transmission wheel 303 is arranged on the front end of described upper right axle 7, and described right back upper transmission wheel 304 is arranged on the rear end of described upper right axle 7.The ground roller-way 11 workpiece being delivered to ground is provided with on the right side of the lower end of described frame 1, the lower end of described frame 1 and the conplane lower surface of ground roller-way 11 are arranged with described left front bottom power wheel 305, described left back bottom power wheel 306, described right front bottom power wheel 307, and right back bottom power wheel 308.The right-hand member of described left front upper transmission wheel 301, the described left back right-hand member 302 of upper transmission wheel, the left end of described left front bottom power wheel 305, and the left end of described left back bottom power wheel 306 is on same vertical plane, the right-hand member of described right front upper transmission wheel 303, described right back upper transmission the wheel right-hand member of 304, the left end of described right front bottom power wheel 307, and the left end of described right back bottom power wheel 308 is on same vertical plane.Left lower shaft 8 is arranged with immediately below described upper left axle 6 bottom described frame 1, bottom described frame 1, the lower right of right front bottom power wheel 307 is provided with the right lower shaft 9 parallel with described upper left axle 6, described left front bottom driving wheel 309 is arranged on the front end of described left lower shaft 8, described left back bottom driving wheel 310 is arranged on the rear end of described left lower shaft 8, described right front bottom driving wheel 311 is arranged on the front end of described right lower shaft 9, and described right back bottom driving wheel 312 is arranged on the rear end of described right lower shaft 9.Distance between described upper left axle 6 and upper right axle 7 axle center is equal with the length of described flexible carrier 5, and described left front upper transmission wheel 301 is connected with described drive motor 2 with described left back upper transmission wheel 302.
As Fig. 2, around the outside driving face of the outside driving face of described left front upper transmission wheel 301, described right front upper transmission wheel 303, described right front bottom driving wheel 311 shown in Fig. 3, and the outside driving face of described left front bottom driving wheel 309 and lower left quarter through described right front bottom power wheel 307 is provided with the large chain link 401(in front side as shown in Figure 4); Around the inner side driving face of described left front upper transmission wheel 301, the inner side driving face of described left front bottom driving wheel 309, and the described right front bottom driving wheel inner side driving face of 311 and the lower left quarter through described left front bottom power wheel 305 is provided with the little chain link 402(in described front side as shown in Figure 5); Around the inner side driving face of described left back upper transmission wheel 302, the inner side driving face of described left back bottom driving wheel 310, and the described right back bottom driving wheel inner side driving face of 312 lower left quarter through described left back bottom power wheel 306 is provided with the little chain link 403 of described rear side, the little chain link of rear side 403 detour shape and front side little chain link 402 just the same; Around the outside driving face of the outside driving face of described left back upper transmission wheel 302, described right back upper transmission wheel 304, described right back bottom driving wheel 312, and the described left back bottom driving wheel outside driving face of 310 lower left quarter through described right back bottom power wheel 308 is provided with the large chain link 404 of described rear side, the large chain link of rear side 404 detour shape and front side large chain link 401 just the same.The large chain link 401 in front side, the little chain link 402 in front side, the little chain link 403 of rear side, and these four chain links of the large chain link 404 of rear side parallel arrangement successively from front to back, each chain link height is equal, and the chain length of each chain link is equal, these four chain links be parallel with at equal intervals each other multiple can around the flexible carrier 5 of curve motion, that is: each chain link is equally spaced provided with multiple point of connection 12, flexible carrier 5 and chain link firmly link together by the point of connection 12 on chain link, bearing pin and the hinged connection mode of spring cotter can be adopted between chain link and flexible carrier 5, the chain thickness of chain link can be selected according to the size of load, on chain link, the spacing of adjacent attachment points can select design according to the size of workpiece.
As Fig. 3, Fig. 6, described flexible carrier 5 comprises many midship mounting beams 501 and three otic placode chains 502, described midship mounting beam 501 is longitudinally fixed on described transverse direction otic placode chain 502 side by side side by side, the right side of described midship mounting beam 501 is provided with and connects lengthening bar 503, the left side of described midship mounting beam 501 is provided with and connects short beam 504, each beam is connected by three otic placode chains 502, between described midship mounting beam 501, between described midship mounting beam 501 and described company lengthening bar 503, described midship mounting beam 501 is respectively equipped with limiting stopper 505(as Fig. 7 with described connection between short beam 504), during for preventing from carrying, flexible carrier 5 bends, front end and the described front side large chain link 401 of described even lengthening bar 503 are hinged, rear end and the described rear side large chain link 404 of described even lengthening bar 503 are hinged, front end and the front side little chain link 402 of described connection short beam 504 are hinged, rear end and the rear side little chain link 403 of described connection short beam 504 are hinged, the length of described flexible carrier 5 is equal with the distance between described upper left axle 6 and upper right axle 7 axle center.
Working process of the present invention is as shown in Figure 8: first, aerial roller-way 10 on the left of frame 1 workpiece is delivered to be in frame 1 upper end surface flexible carrier 5 on (aerial roller-way 10 speed is synchronous with flexible carrier 5 delivery speed), four chain links coordinate delivers to low level from a high position by workpiece on the flexible carrier 5 kept flat, then, when each bracket runs to frame 1 lower surface place, workpiece is delivered on the ground roller-way 11 on the right side of frame (ground roller-way 11 speed is synchronous with flexible carrier 5 delivery speed), blocked invisible by right front bottom driving wheel 311 along right front bottom driving wheel 311 and right back bottom driving wheel 312(on Fig. 8 while workpiece exports by flexible carrier 5) (the large chain link in front side 401 and the large chain link 404 of rear side first rotate with the hinge-point of company's lengthening bar 503 of flexible carrier 5 to run to the most bottom side of whole chain link around turnback, then midship mounting beam 501 rotates successively, finally that the connection short beam 504 of flexible carrier 5 leftmost side completes and rotates, be equivalent to whole flexible carrier 5 spin upside down), then empty flexible carrier 5 changes direction by left front bottom driving wheel 309 and left back bottom driving wheel 310 again and detours on the left surface of individual chain link entirety, the flexible carrier 5 of last sky is back to frame 1 upper surface, wait for that next workpiece enters, circular flow successively, realize synchronous continuous circulation conveying workpieces.The present invention only need open drive motor 2 just conveying workpieces incessantly capable of circulation, both workpiece to be conveyed can be transported to lower from eminence, and also workpiece can be transported to eminence from lower, only need change turning to of drive motor 2.
The present invention is applicable to synchronous, continuous, the circulation carrying conveying of multi-group workpiece between high-low-position in the various travel line of automobile product, and its efficient stable is safe and reliable, easy and simple to handle, reduces productive costs, improves production efficiency.
Claims (5)
1. a chain circulation conveyer, comprise frame (1), the drive motor (2) that described frame (1) is provided with some power wheels and drives power wheel to rotate, it is characterized in that: the symmetrical large chain link of doorframe shape (4) being wound with some longitudinally settings on the power wheel outside described frame (1) front and back two, the symmetrical little chain link of " L " shape (40) being wound with some longitudinally settings on the power wheel that described frame (1) is inner, between described large chain link (4) and described little chain link (40) and be connected with multiple can around the flexible carrier of curve motion (5), the two ends, right side of described flexible carrier (5) are connected with described large chain link (4) respectively, the two ends, left side of described flexible carrier (5) are connected with described little chain link (40) respectively, described large chain link (4) comprises the large chain link (401) in front side and the large chain link of rear side (404), described little chain link (40) comprises the little chain link in front side (402) and the little chain link of rear side (403), the large chain link in described front side (401), the little chain link in front side (402), the little chain link of rear side (403), and the large chain link of rear side (404) is parallel to each other, be arranged in described frame (1) from front to back successively, the large chain link in described front side (401), the little chain link in front side (402), the little chain link of rear side (403), and the large chain link of rear side (404) four chain links are parallel with multiple described flexible carrier (5) at equal intervals, described flexible carrier (5) comprises many midship mounting beams (501) and at least two otic placode chains (502), described midship mounting beam (501) is longitudinally fixed on horizontal otic placode chain (502) side by side side by side, the right side of described midship mounting beam (501) is provided with and connects lengthening bar (503), the left side of described midship mounting beam (501) is provided with and connects short beam (504), the front end and described front side large chain link (401) of described even lengthening bar (503) are hinged, rear end and the large chain link of described rear side (404) of described even lengthening bar (503) are hinged, the front end and described front side little chain link (402) of described connection short beam (504) are hinged, rear end and the little chain link of described rear side (403) of described connection short beam (504) are hinged.
2. chain circulation conveyer according to claim 1, it is characterized in that: described little chain link (40) comprises the vertical portion (13) that is arranged on described frame (1) left end and is arranged on described frame (1) bottom and across the rebate (14) at described frame (1) two ends, left and right, described large chain link (4) is across described frame (1) two ends, left and right, the left end of described large chain link (4) is coaxial with the left end of described little chain link (40), and the difference of the horizontal span of described large chain link (4) and the horizontal span of described little chain link (40) vertical portion (13) is the length of described flexible carrier (5).
3. chain circulation conveyer according to claim 1 and 2, it is characterized in that: the chain length of described large chain link (4) and described little chain link (40) is equal, parallel to each other and highly equal between described large chain link (4) and described little chain link (40).
4. chain circulation conveyer according to claim 1, it is characterized in that: between described midship mounting beam (501), between described midship mounting beam (501) and described company's lengthening bar (503), described midship mounting beam (501) is respectively equipped with limiting stopper (505) with described connection between short beam (504).
5. chain circulation conveyer according to claim 1, is characterized in that: described frame (1) is in series by the little frame of multilayer (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310360613.1A CN103395600B (en) | 2013-08-19 | 2013-08-19 | Chain circulation conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310360613.1A CN103395600B (en) | 2013-08-19 | 2013-08-19 | Chain circulation conveyer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103395600A CN103395600A (en) | 2013-11-20 |
| CN103395600B true CN103395600B (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310360613.1A Active CN103395600B (en) | 2013-08-19 | 2013-08-19 | Chain circulation conveyer |
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| CN (1) | CN103395600B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110550373A (en) * | 2019-10-14 | 2019-12-10 | 上海欣巴自动化科技有限公司 | double-chain roll-support circulating type elevator for storing and conveying three-dimensional warehouse |
| CN111687360B (en) * | 2020-06-09 | 2022-09-27 | 株洲时代新材料科技股份有限公司 | Heat preservation device for upsetting of torsion bar shaft |
| CN117416672B (en) * | 2023-12-19 | 2024-02-13 | 宜宾佳信电子科技有限公司 | Flexible lifting conveying device of display |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2589411Y (en) * | 2002-11-21 | 2003-12-03 | 张胜利 | Three chain set link rod guiding continuous cycle type article conveyor |
| CN2603779Y (en) * | 2003-01-08 | 2004-02-18 | 海尔集团公司 | Tray |
| CN2813531Y (en) * | 2005-04-01 | 2006-09-06 | 郑州中驿计算机与通信技术开发中心 | Multi-in and multi-out vertical chain type pallet conveyer |
| CN201610314U (en) * | 2010-03-19 | 2010-10-20 | 大连佳林设备制造有限公司 | Continuous hoister |
| CN101817451A (en) * | 2010-04-13 | 2010-09-01 | 大连佳林设备制造有限公司 | Tray revolution lifter |
| US9330519B2 (en) * | 2011-04-26 | 2016-05-03 | Jofemar, S.A. | Automatic dispensing machine |
| CN202346308U (en) * | 2011-10-21 | 2012-07-25 | 四川海底捞餐饮股份有限公司 | Circulating elevator |
| CN202389886U (en) * | 2011-10-31 | 2012-08-22 | 东莞市伟创东洋自动化设备有限公司 | Continuous lifter |
| CN202440076U (en) * | 2012-02-27 | 2012-09-19 | 无锡超科食品有限公司 | Elevator |
| CN203473753U (en) * | 2013-08-19 | 2014-03-12 | 东风汽车公司 | Chained circulation conveying machine |
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2013
- 2013-08-19 CN CN201310360613.1A patent/CN103395600B/en active Active
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