CN101327872A - Conveying appliance - Google Patents
Conveying appliance Download PDFInfo
- Publication number
- CN101327872A CN101327872A CN 200810096202 CN200810096202A CN101327872A CN 101327872 A CN101327872 A CN 101327872A CN 200810096202 CN200810096202 CN 200810096202 CN 200810096202 A CN200810096202 A CN 200810096202A CN 101327872 A CN101327872 A CN 101327872A
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- China
- Prior art keywords
- framework
- mentioned
- carrier
- slip chassis
- feedway
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Abstract
The invention relates to a conveying device for a conveying slide trolley, which can reduce the curvature radius of level curve orbit for forming return link, save the space of the whole conveying device, increase the freedom of the topological design and reduce the cost. The conveying device is supported and guided by a rail (3) laid on preset conveying path, and the front and back trolley wheels (11A,11B) driven by a driving chain (4) are connected by a frame (10) to be used as carrier (2). The conveying device is supported by the carrier (2) and conveys a slide trolley (21) for loading the conveying articles (W) and the frame (10) can make the front frame (10A) swingingly connect with the back frame (10B) around the vertical fulcrum (10C), and clutch mechanisms (20A, 20B) clutching with the clutch sections (21A, 21B) of the slide trolley (21) are respectively provided on the front frame (10A) and the back frame (10B).
Description
Technical field
The present invention relates to feedway that the slip chassis that supports transported material is carried.
Background technology
As the feedway of carrying the slip chassis (pallet) that profile and the bigger transported material of weight ratio are supported, the tray support propulsive mechanism support pallet that possesses formation such as tray support instrument inclined lift path portion, by being installed in the front and back on the driven roller chain is arranged and the device of in by the specific transport path in the drying oven, carrying (for example with reference to patent documentation 1) etc.
As feedway like that with sliding stand on the vehicle-mounted wheel trolley of putting front and back and in the structure of carrying, owing to carrying under the situation of slip chassis along the transport path that comprises level curve first class footpath, especially can become unstable, so as along ascending slope and descending grade path and the level curve first class directly carry the feedway of the slip chassis that supports transported material, have the vehicle-mounted structure (for example with reference to patent documentation 2) of carrying on the carrier that the wheel trolley of front and back is linked with framework of putting of sliding stand.
No. 3879818 communique of [patent documentation 1] Japanese Patent (Fig. 1～Fig. 2, Fig. 4)
No. 5556466 specification sheets of [patent documentation 2] US Patent (Fig. 8～Figure 11)
In the structure of the such feedway of patent documentation 2, even under the state of the chassis that do not slide on the carrier, in the return path of the horizontal loop wire that this carrier passes through (below be called " return route "), also needing to make the radius of curvature of horizontal loop wire track is more than the wheel trolley spacing (interval of front and back wheel trolley), so the track of the horizontal loop wire of this return route and the cost of parts on every side thereof and the private space in the factory increase, and the degree of freedom of topological design reduces.
In addition, become big owing to be arranged on the diameter of sprocket wheel (rotor wheel) in the return route, that driving chain applied the take-up device of tension force, so the cost of this tightening device increases.
Summary of the invention
So, the present invention is in view of above-mentioned condition, and purpose provides a kind of radius of curvature that can reduce to form the horizontal loop wire track of return route, can realize the feedway that degree of freedom improves and cost reduces, carry the slip chassis that supports transported material of feedway single-piece save spaceization, topological design.
Relevant feedway of the present invention is in order to address the above problem, and by be laid on rail supported guiding on the predetermined transport path, will by driving chain drives and between the wheel trolley of the front and back of travelling by the framework binding as carrier and by above-mentioned carrier supported and carry mounting that the feedway of the slip chassis of transported material is arranged, the preceding framework of above-mentioned framework and back framework to be can linking around the mode of vertical fulcrum swing, above-mentioned before framework and afterwards framework separately on be provided with the snap fastener that engages with the engagement section of above-mentioned slip chassis.
Here, preferably, the inboard of the return path portion of the horizontal loop wire of passing through under the state that does not support above-mentioned slip chassis at above-mentioned carrier is provided with guide rail, while and make be installed in above-mentioned before framework or back framework the side, can move along above-mentioned guide rail around the guide reel that vertical axis rotates and carry above-mentioned carrier.
The invention effect:
According to relevant feedway of the present invention, be by the rail supported guiding that is laid on the predetermined transport path, to drive and link by framework between the front and back wheel trolley that travels and by driving chain as carrier, and by above-mentioned carrier supported and carry the feedway of the slip chassis of mounting transported material, make above-mentioned framework become the structure of before vertical fulcrum links swingably framework and back framework, before above-mentioned framework and the back framework separately on be provided with the snap fastener that engages with the engagement section of above-mentioned slip chassis, so the snap fastener of former frame body and back framework is not engaged in the engagement section of slip chassis, carrier does not support under the state of slip chassis, before framework and after-frame body can relatively swing around vertical fulcrum, so can make framework become in birds-eye view form around the vertical fulcrum bending.
Therefore, can reduce carrier forms the horizontal loop wire track of the return route that passes through under the state that does not support the slip chassis radius of curvature, so can dwindle the private space in the factory, and can reduce to be arranged on the diameter of the sprocket wheel (rotor wheel) of the tightening device in the return line.
Thus, raising and the cost that can realize the degree of freedom of feedway single-piece saving spatialization, topological design reduces.
In addition, the inboard of the return path portion of the horizontal loop wire of passing through in above-mentioned carrier under the state that does not support above-mentioned slip chassis is provided with guide rail, and while make be installed in above-mentioned before framework or the back framework the side, can carry above-mentioned carrier along above-mentioned guide rail around the guide reel that vertical axis rotates, so be connected under the state of guide rail at guide reel, carrier travels at return line, travelling of carrier in the return line is more stable, thereby has the effect of the reliability that can improve feedway except that above-mentioned effect.
Description of drawings
Fig. 1 is the figure that observes the feedway of relevant embodiments of the present invention from a left side.
Fig. 2 is same part longitudinal section from forward observation.
Fig. 3 is the part longitudinal section of observing from the rear equally.
Fig. 4 equally wants portion's enlarged drawing from what left was observed.
Fig. 5 is the level curve first class approximate vertical view that travels directly of the carrier of expression support slip chassis.
Fig. 6 is the approximate vertical view that travels of return route of representing not support the carrier of slip chassis, and wheel trolley is near the state of the inlet of return route before Fig. 6 (a) expression, and wheel trolley is near the state of the midway location of return route before Fig. 6 (b) expression.
Fig. 7 is approximate vertical view equally, and wheel trolley is in the state of the roughly exit position of return route before Fig. 7 (a) expression, the state that wheel trolley comes out from return route before Fig. 7 (b) expression.
The specific embodiment
Then, explain embodiments of the present invention, but the present invention is not limited to form shown in the drawings, also comprises all embodiments of the necessary condition that satisfies claims record based on accompanying drawing.In addition, in this manual, before throughput direction (with reference to arrow F among the figure) front side of establishing carrier is, about towards the place ahead.
Fig. 1～Fig. 4 is the skeleton diagram of structure of the feedway of the relevant embodiments of the present invention of expression, Fig. 1 is the figure that observes from left, Fig. 2 is the part longitudinal section from forward observation, Fig. 3 is the part longitudinal section of observing from the rear, Fig. 4 wants portion's enlarged drawing from what left was observed, Fig. 1～Fig. 3 represents that carrier 2 is supporting the state of slip chassis 21, and Fig. 4 represents that carrier 2 does not support the state of slip chassis 21.
In addition, Fig. 5 is the level curve first class approximate vertical view that travels directly of the carrier of expression support slip chassis, Fig. 6 and Fig. 7 are the approximate vertical views that travels of return route that does not support the carrier of slip chassis, wheel trolley is near the state of the inlet of return route before Fig. 6 (a) expression, wheel trolley is near the state of the midway location of return route before Fig. 6 (b) expression, wheel trolley is in the state of the roughly exit position of return route before Fig. 7 (a) expression, the state that wheel trolley comes out from return route before Fig. 7 (b) expression.
As Fig. 1～shown in Figure 4, feedway 1 is fixed on the support 5 on the FL of ground, support, be subjected to lay along the not shown predetermined transport path that comprises for example rise gradient and downward gravity path and level curve first class footpath, be spaced from each other at interval so that each other the cross section of the opposed pair of right and left of opening be roughly the track 3 of コ word shape, 3 supporting guides, and driven by driving chain 4 and the wheel trolley 11A of the front and back of travelling, link by framework 10 between the 11B and as carrier 2, will be at transported material supporting tool 21C, the last mounting of 21D the slip chassis 21 of transported material W support by carrier 2 and carry.
Here, since with framework 10 make make before framework 10A and the back framework 10B structure that can swingingly link around vertical fulcrum 10C, so do not support at carrier 2 under the state of slip chassis 21, before framework 10A and back framework 10B can relatively swing around vertical fulcrum 10C, so can make framework 10 in birds-eye view, become form around vertical axis 10C bending.
In addition, front and back below slip chassis 21 are provided with as engaging recessed part 21A, 21A about the engagement section and 21B, 21B, in these engaging recessed parts 21A, 21A and 21B, 21B, respectively engaging have be located at before framework 10A top front side the engagement pin 20A that extends along left and right directions and be located at back framework 10B above the engagement pin 20B that extends along left and right directions of rear side.
Therefore, under the above-mentioned snap fastener of carrier 2 is fastened on state in the above-mentioned engagement section of slip chassis 21, promptly under slip chassis 21 is positioned in state on the carrier 2, framework 10 does not become and becomes straight form around vertical fulcrum 10C bending, and keeps this form.
Before wheel trolley 11A can around preceding horizontal shaft 14A and before the front and back that swingingly link with the front end of preceding framework 10A of vertical axis 13 along the framework 12 of fore-and-aft direction extension, linking can around preceding wheel trolley vertical axis 15 and before the wheel trolley main body that swingingly links of wheel trolley horizontal shaft 17, and can around preceding wheel trolley vertical axis 16 and before the wheel trolley main body that swingingly links of wheel trolley horizontal shaft 18, on the wheel trolley main body before and after these, be equipped with about track 3,3 engagings, wheel trolley around about the horizontal rotational shaft roller 7 that travels, 7, and the track about being positioned at 3, between 3 and restriction wheel trolley main body to the left and right direction move, the horizontal guide reel 8 of wheel trolley that rotates around vertical axis, 8.
In addition, back wheel trolley 11B is linking the wheel trolley main body that can swingingly link with the rear end of back framework 10B around back horizontal shaft 14B and back wheel trolley vertical axis 19, on this wheel trolley main body, be equipped with about track 3,3 wheel trolleys that engage, around about horizontal rotational shaft travel roller 7,7 ..., and about track 3,3 between and the restriction wheel trolley main body direction horizontal guide reel 8,8 of wheel trolley that move, that rotate around vertical axis to the left and right.
By above such preceding wheel trolley 11A and the structure of back wheel trolley 11B, even about track 3,3 along the transport path that for example comprises ascending slope and descending grade path and level curve first class footpath and the structure of laying, carrier 2 also can along about track 3,3 move smoothly.
Therefore, the wheel trolley main body of the front side of preceding wheel trolley 11A is by being connected with interface unit 9 with driving chain 4, and the carrier 2 that is made of wheel trolley 11A, 11B and the framework 10 of front and back is by driving chain 4 tractions, and is transferred along predetermined transport path as described above.
As shown in Figure 3, on the predetermined position of transport path, be equipped with engaging from the fore-and-aft direction of edge slip chassis 21 extend about framework 23,24 (also with reference to Fig. 5) be installed in sliding stand car on the left and right directions lateral surface around horizontal rotational shaft travel roller 24 ... and the slip chassis guide reel 25 that rotates around vertical axis ..., be spaced from each other at interval and make the cross section of opening pair of right and left opposite each other be roughly the automobile-used track 26,26 of sliding stand of コ word shape.
Therefore, be fastened on state on the above-mentioned engagement section of slip chassis 21 at the above-mentioned snap fastener of carrier 2, promptly the chassis 21 that slides does not have under the state that suppressed by vector 2 carries, with the friction roller of not shown friction-roller type actuating device be crimped on slip chassis 21 about of left and right directions lateral surface of framework 23,24 on, the chassis 21 that slides thus travels independently with carrier 2.
By such structure, be not fastened at the above-mentioned snap fastener of carrier 2 under the state on the above-mentioned engagement section of slip chassis 21, detection is travelled and approaching carrier 2 is close to the moment in desired location along the track 3,3 with respect to automobile-used track 26,26 ascending slopes of sliding stand, drive above-mentioned friction-roller type actuating device, slip chassis 21 is travelled, synchronous with the moving velocity of the carrier 2 of driving chain 4, be fastened on by the above-mentioned snap fastener that makes carrier 2 on the above-mentioned engagement section of slip chassis 21, slip chassis 21 is supported and suppressed by vector 2 conveyings by carrier 2.In the transport path that slip chassis 21 suppressed by vector 2 are carried, do not need to lay as shown in Figure 2 the automobile-used track 26,26 of sliding stand like this.
In addition, on the position that the engaging of the above-mentioned engagement section of slip chassis 21 is removed, be equipped with the automobile-used track 26,26 of above-mentioned sliding stand at above-mentioned snap fastener with carrier 2, make the sliding stand car travel roller 24 ... and slip chassis guide reel 25 ... be fastened under the state on this track 26,26, by make carrier 2 along track 3,3 become descending grade the above-mentioned snap fastener of carrier 2 left from the above-mentioned engagement section of slip chassis 21, above-mentioned engaging can be removed.
By above such structure, this level curve first class footpath when in level curve first class footpath, travelling with respect to the carrier 2 of as shown in Figure 5 support slip chassis 21 (about track 3, the path of 3 left and right directions central authorities) radius of curvature R, as mentioned above, owing to can not support under the state of slip chassis 21 at carrier 2, can make framework 10 in birds-eye view around vertical support axle 10C bending, so can significantly reduce the carrier that does not support slip chassis 21 2 such shown in Fig. 6 and Fig. 7 and in return route, travel the time about track 3, the radius of curvature r in the path of 3 left and right directions central authorities.
Therefore, the private space in the factory of feedway 1 can be dwindled, and the diameter of the sprocket wheel (rotor wheel) of the tightening device in the return line can be reduced to be arranged on.
Thus, raising and the cost that can realize the degree of freedom of feedway 1 single-piece saving spatialization, topological design reduces.
As Figure 6 and Figure 7, be provided with guide rail 27A in the inboard of return line, carrier 2 with Fig. 6 (a), Fig. 6 (b), Fig. 7 (a), Fig. 7 (b) while order make be installed in before can the travelling along throughput direction F in return line along guide rail 27A of side (left side, rear portion) of framework 10A around the guide reel 28 of vertical axis 28A rotation.
Therefore, under guide reel 28 was connected to state on the guide rail 27A, carrier 2 travelled on return line, so travelling of the carrier 2 in the return line is more stable, so can improve the reliability of feedway 1.
In addition, also can be at the arranged outside guide rail 27B of return line, guide reel 28 also can be installed in the side (anterior left side) of back framework 10B.That is, guide reel 28 if the left and right sides, side of the left and right sides, side of former frame body 10A or inboard or back framework 10B or installed inside on framework 10 so that its just can along the guide rail of the inboard that is arranged on return line at least.
Claims (2)
1, a kind of feedway, by the rail supported guiding that is laid on the predetermined transport path, will by driving chain drives and between the front and back wheel trolley that travels by the framework binding as carrier, and by above-mentioned carrier supported and carry mounting that the slip chassis of transported material is arranged, wherein
The preceding framework of above-mentioned framework and back framework to be can linking around the mode of vertical fulcrum swing, above-mentioned before framework and afterwards framework separately on be provided with the snap fastener that engages with the engagement section of above-mentioned slip chassis.
2, feedway as claimed in claim 1, the inboard of the return path portion of the horizontal loop wire of passing through under the state that does not support above-mentioned slip chassis at above-mentioned carrier is provided with guide rail, while and make be installed in above-mentioned before framework or back framework the side, can move along above-mentioned guide rail around the guide reel that vertical axis rotates and carry above-mentioned carrier.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007164553A JP5018269B2 (en) | 2007-06-22 | 2007-06-22 | Transport device |
| JP164553/2007 | 2007-06-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101327872A true CN101327872A (en) | 2008-12-24 |
| CN101327872B CN101327872B (en) | 2013-05-15 |
Family
ID=40203929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810096202 Expired - Fee Related CN101327872B (en) | 2007-06-22 | 2008-04-30 | Conveying appliance |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5018269B2 (en) |
| CN (1) | CN101327872B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102336331A (en) * | 2010-07-09 | 2012-02-01 | 新明工业株式会社 | Workpiece conveying device |
| CN102344035A (en) * | 2010-07-30 | 2012-02-08 | 新明工业株式会社 | Band-shaped body connection structure |
| CN102910427A (en) * | 2011-08-02 | 2013-02-06 | 中西金属工业株式会社 | Conveyor device |
| CN103625578A (en) * | 2013-10-16 | 2014-03-12 | 湖北华昌达智能装备股份有限公司 | Multifunctional conveying sliding plate and sliding plate conveying line |
| CN110641941A (en) * | 2019-10-30 | 2020-01-03 | 湖北猛程智能装备股份有限公司 | Vertical transfer-hanging synchronous accompanying system and control method thereof |
| CN110650906A (en) * | 2017-11-21 | 2020-01-03 | 中洲电机株式会社 | Conveying system and conveying body |
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| CN101850900B (en) * | 2010-06-03 | 2012-01-04 | 中国汽车工业工程公司 | Chain-type boosting inlet roller machine for oscillating bar conveyer |
| JP5881449B2 (en) * | 2012-02-09 | 2016-03-09 | 三菱重工業株式会社 | Equipment carrying-in apparatus and equipment carrying-in method using the same |
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| CN102633091A (en) * | 2012-04-26 | 2012-08-15 | 长城汽车股份有限公司 | Conveying device for eliminating conveying overturning moment of vehicle body |
| CN106809632A (en) * | 2017-02-24 | 2017-06-09 | 佛山市铖添机电制造有限公司 | The handling equipment of horizontal oxidation line |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US1935550A (en) * | 1931-06-08 | 1933-11-14 | Bbc Brown Boveri & Cie | Electric locomotive truck |
| JPH0627440B2 (en) * | 1988-09-21 | 1994-04-13 | コマニー株式会社 | Moving wall suspension device |
| DE4329384C2 (en) * | 1993-09-01 | 2001-08-09 | Duerr Systems Gmbh | Conveyor |
| JPH07215208A (en) * | 1994-02-01 | 1995-08-15 | Daifuku Co Ltd | Conveying device using mounting body |
| JP3384424B2 (en) * | 1995-08-10 | 2003-03-10 | 株式会社ダイフク | Transfer equipment |
| JP3917732B2 (en) * | 1997-10-28 | 2007-05-23 | 佐藤工業株式会社 | Hose drum trolley |
| KR100663138B1 (en) * | 1998-04-09 | 2007-01-02 | 나카니시 킨조쿠 고교 가부시키가이샤 | Apparatus for transferring carriers |
| JP4831881B2 (en) * | 2001-04-19 | 2011-12-07 | 中西金属工業株式会社 | Cart carrier |
| JP3879818B2 (en) * | 2001-09-06 | 2007-02-14 | 株式会社ダイフク | Transport device |
| JP3948711B2 (en) * | 2002-03-26 | 2007-07-25 | ダイハツ工業株式会社 | Workpiece transfer assembly device |
-
2007
- 2007-06-22 JP JP2007164553A patent/JP5018269B2/en active Active
-
2008
- 2008-04-30 CN CN 200810096202 patent/CN101327872B/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102336331A (en) * | 2010-07-09 | 2012-02-01 | 新明工业株式会社 | Workpiece conveying device |
| CN102336331B (en) * | 2010-07-09 | 2014-04-09 | 新明工业株式会社 | Workpiece conveying device |
| CN102344035A (en) * | 2010-07-30 | 2012-02-08 | 新明工业株式会社 | Band-shaped body connection structure |
| CN102344035B (en) * | 2010-07-30 | 2014-03-05 | 新明工业株式会社 | Band-shaped body connection structure |
| CN102910427A (en) * | 2011-08-02 | 2013-02-06 | 中西金属工业株式会社 | Conveyor device |
| CN102910427B (en) * | 2011-08-02 | 2016-08-24 | 中西金属工业株式会社 | Conveyor device |
| CN103625578A (en) * | 2013-10-16 | 2014-03-12 | 湖北华昌达智能装备股份有限公司 | Multifunctional conveying sliding plate and sliding plate conveying line |
| CN110650906A (en) * | 2017-11-21 | 2020-01-03 | 中洲电机株式会社 | Conveying system and conveying body |
| CN110650906B (en) * | 2017-11-21 | 2021-06-25 | 中洲电机株式会社 | Conveying system and conveying body |
| CN110641941A (en) * | 2019-10-30 | 2020-01-03 | 湖北猛程智能装备股份有限公司 | Vertical transfer-hanging synchronous accompanying system and control method thereof |
| CN110641941B (en) * | 2019-10-30 | 2021-11-30 | 湖北猛程智能装备股份有限公司 | Vertical transfer-hanging synchronous accompanying system and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5018269B2 (en) | 2012-09-05 |
| CN101327872B (en) | 2013-05-15 |
| JP2009001389A (en) | 2009-01-08 |
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