WO2004085291A1 - チェーン駆動機構及びコンベア装置 - Google Patents
チェーン駆動機構及びコンベア装置 Download PDFInfo
- Publication number
- WO2004085291A1 WO2004085291A1 PCT/JP2004/002954 JP2004002954W WO2004085291A1 WO 2004085291 A1 WO2004085291 A1 WO 2004085291A1 JP 2004002954 W JP2004002954 W JP 2004002954W WO 2004085291 A1 WO2004085291 A1 WO 2004085291A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- chain
- sprockets
- sprocket
- drive mechanism
- guide
- Prior art date
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 41
- 239000000463 material Substances 0.000 claims description 17
- 239000000969 carrier Substances 0.000 claims description 4
- 230000032683 aging Effects 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 206010039740 Screaming Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G13/00—Roller-ways
- B65G13/02—Roller-ways having driven rollers
- B65G13/06—Roller driving means
- B65G13/07—Roller driving means having endless driving elements
Definitions
- the present invention relates to a chain drive mechanism including a plurality of sprockets and a chain, and a conveyor device.
- Conventional conveyor devices include a plurality of rollers arranged to convey an object to be conveyed, a plurality of sprockets provided so as to rotate integrally and coaxially with the respective rollers, and a plurality of sprockets wound around these sprockets. Endless chain hung, other chain wound around some sprockets to apply driving force and driving sprocket of drive source, tension adjuster to automatically adjust the tension of this chain A device having a structure or the like is known.
- the adjustment work as described above causes the productivity to decrease during the stoppage of the apparatus, and the adjustment work itself is troublesome.
- the tension adjusting mechanism as described above is provided, the adjusting work becomes unnecessary, but the tension applied to the chain causes an increase in the driving load, and the tension adjusting mechanism is complicated, and the arrangement of the tension adjusting mechanism is difficult. A pace is required, and the cost of equipment is increased.
- An object of the present invention is to provide a chain drive mechanism that can prevent the chain from dropping out of the chain or shift of the engagement position of the chain, and that can reliably transmit the driving force, and a conveyor device using the drive mechanism. Disclosure of the invention
- a chain drive mechanism of the present invention includes a plurality of sprockets arranged in series, and a plurality of sprockets for transmitting a driving force applied to at least one of the plurality of sprockets to another sprocket for driving.
- the chain guide disposed adjacent to the outside of the chain regulates the displacement of the chain (runout or slack in a direction perpendicular to the elongation direction). To prevent it from coming off the sprocket. Therefore, especially in a configuration in which three or more sprockets are arranged, the chain securely engages with each sprocket on both the tension side (tension side) and the loose side (slack side).
- the chain is sequentially sent (pulled) by each sprocket from the sprocket to the sprocket at the other end via the sprocket in the intermediate region, and the slack of the chain between the sprockets is absorbed, respectively.
- the driving force is transmitted reliably.
- the plurality of sprockets are The chain guide is arranged so as to rotate around the extending axis, and the chain guide is arranged so as to sandwich the chain from the outside in the vertical direction.
- the chain guides located adjacent to the lower side of the chain and the chain guides located adjacent to the upper side of the chain regulate slack in the lower side of the chain and move upward in the direction perpendicular to the extension direction. To prevent it from coming off the sprocket.
- the slack of the chain between the respective sprockets is absorbed on the upper and lower sides on the tension side (tension 3 side) and the loose side (slack side), and the driving force is reliably transmitted.
- the chain guide may be formed of a material softer than the chain.
- the conveyor device of the present invention that achieves the above object includes a plurality of transporters arranged to transport an object to be transported, a drive mechanism that drives the plurality of transporters in conjunction with each other, and a drive mechanism that drives the transport mechanism. And a drive source that exerts a force.
- the drive mechanism includes: a plurality of sprockets arranged in series and rotating integrally and coaxially with a plurality of carriers; and an endless wound around the plurality of sprockets.
- a chain and a chain guide disposed adjacent to the chain so as to sandwich the chain from the outside of its outer periphery.
- the chain guide disposed adjacent to the outside of the chain can be used. Regulate displacement (runout or slack in the direction perpendicular to the extension direction) to prevent the sprocket from coming off.
- the chain is sequentially fed (pulled) by the sprockets, and the slack of the chain between the respective sprockets is absorbed, and the driving force is reliably transmitted.
- the plurality of transport bodies and the plurality of sprockets are arranged so as to rotate about an axis extending in a substantially horizontal direction, and the chain guide is arranged so as to sandwich the chain from the outside in the vertical direction.
- the configuration can be adopted.
- the chain is stretched over time in a state where the chain is wound around a sprocket in a vertical plane so as to convey the object in the horizontal direction, and the chain elongates due to aging, and the vertical Even if the chain becomes loose, the chain guide positioned adjacent to the lower side of the chain and the chain guide positioned adjacent to the upper side of the chain regulates the slack to the lower side of the chain and is perpendicular to the extension direction. Restricts upward movement due to swing in any direction to prevent it from coming off the sprocket.
- the slack of the chain between the respective sprockets is absorbed on the upper and lower sides on the tension side (tension side) and the loose side (slack 'side), and the driving force is reliably transmitted.
- the chain guide may be formed of a material softer than the chain.
- the chain guide is a frame supporting the carrier.
- a structure that is provided detachably with respect to the arm can be adopted.
- FIG. 1 is a plan view showing an embodiment of a conveyor device provided with a chain drive mechanism according to the present invention.
- FIG. 2 is a side sectional view of the conveyor device shown in FIG.
- Fig. 3 shows the relationship between the chain, sprocket, and tune guide, and is a side view showing a state where the chain is not extended.
- Fig. 4 shows the relationship between the chain, sprocket, and chain guide, and is a side view showing a state where the chain is extended.
- FIG. 5A and FIG. 5B are schematic diagrams for explaining sprocket pitch and chain elongation.
- FIG. 6 is a plan view showing another embodiment of the conveyor device provided with the chain drive mechanism according to the present invention.
- FIG. 7 is a sectional view showing a part of the conveyor device shown in FIG.
- FIG. 8 is a plan view showing still another embodiment of the conveyor device provided with the chain drive mechanism according to the present invention.
- FIG. 9 is a plan view showing still another embodiment of the conveyor device provided with the chain drive mechanism according to the present invention.
- FIG. 10 is a plan view showing still another embodiment of the conveyor device provided with the chain drive mechanism according to the present invention.
- FIG. 11A is a plan view showing still another embodiment of the conveyor device provided with the chain drive mechanism according to the present invention
- FIG. 11B is provided with the chain drive mechanism according to the present invention. It is a side view which shows other embodiment of the conveyor apparatus.
- the conveyor device includes a frame 10 which is long in one direction, a plurality of rollers 20 as a carrier rotatably arranged on the frame 10, and a roller 20.
- a plurality of shafts 30 arranged horizontally with their axes directed to support the shafts, a plurality of sprockets 40, a plurality of sprockets, which are integrally fixed at a substantially intermediate position between the respective shafts 30 so as to rotate integrally.
- Endless chain 50 wound around 40 chain guide 60 (61, 62) arranged adjacent to the outside of chain 5 ° in the vertical direction Z, adjacent to one sprocket 40 Sprocket 70, which is arranged in a horizontal position, motor 80 as a driving source disposed below frame 10, drive sprocket 81 of motor 80, and chain 90 wound around driven sprocket ⁇ 0, etc. It has.
- the frame 10 is long in the horizontal direction in which an object is carried, and rotates a shaft 30 supporting a plurality of rollers 20 as a carrier. It is freely supported.
- the frame 10 has legs 11 and is arranged in a transport line of factory equipment or the like.
- the plurality of rollers 20 are friction rollers formed such that an inner part directly connected to the shaft 30 and an outer part that comes into contact with the conveyed body are integrally rotated by a frictional force. Therefore, when the load applied to the roller 20 is less than a predetermined level due to the smooth transfer of the transferred object, the roller 20 rotates integrally with the shaft 30, while the load is reduced to a predetermined level. If it exceeds, the rotation of the roller 20 stops and the shaft 30 idles.
- the plurality of shafts 30 are arranged so as to have a predetermined pitch (arrangement interval) L, which will be described later. It is fixed so as to rotate physically.
- a driven sprocket 70 is fixed to one shaft 30 in the vicinity of the sprocket 40 so as to rotate physically.
- the driven sprocket 70 is wound around an endless chain 90 that extends in the vertical direction together with the driving sprocket 81 so that the driving force of the motor 80 is transmitted.
- the plurality of sprockets 40 are all the same, and are arranged in series so as to be aligned on the straight line in the transport direction, are fixed to the respective shafts 30, and extend in a substantially horizontal direction (shafts 30). Axis).
- the sprocket 40 that has a predetermined number of teeth Z, a predetermined pitch circle diameter Dp, a predetermined outer diameter D, a predetermined material, and the like in relation to the chain 50 is among standard products. Is selected as appropriate.
- Preferred sprockets 40 in this embodiment include, for example, a chain 50 having a pitch P of 15.875 mm, a tooth number Z of 13 and a pitch circle diameter Dp of 6 6. 34 mm, outer diameter D 73 is selected from carbon steel for machine structural use.
- the endless chain 50 is engaged with the sprockets 40 at both ends over substantially half a circumference, and is connected to the sprocket 40 in the other intermediate region. On the other hand, it is wound around a plurality of sprockets 40 so as to mesh with the upper region and the lower region, respectively.
- the prescribed pitch P ⁇ The prescribed number of links, the prescribed elongation (for example, within 3%), the abrasion resistance Materials satisfying the conditions such as excellent predetermined materials are appropriately selected from predetermined standard products.
- the chain 50 is formed of a relatively hard material, for example, alloy steel for machine structure (such as SCM440).
- the chain guide 60 is made of a material softer than the material of the chain 50, for example, a rolled steel material for general structure (SS400, etc.), and is shown in FIGS. 2 and 3. In the direction in which the chain 50 extends, the outer periphery of the chain 50 (that is, the outer side in the vertical direction Z) is applied. With).
- the chain guide 60 includes an upper chain guide 61 adjacently disposed above the chain 50 and a lower chain guide adjacently disposed below the chain 50. It is formed by the side chain guide 62.
- the upper chain guide 61 is detachably attached to the frame 10 and, as shown in FIG. 4, when the chain 50 is extended due to aging or the like, the chain 50 moves in the moving direction. If a run-out or the like occurs in the vertical direction (vertical direction Z), the run-out is restricted to prevent the chain 50 from coming off the sprocket 40.
- the lower chain guide 62 is detachably attached to the frame 10, and when the chain 50 is stretched due to aging or the like and becomes slack downward, as shown in FIG. The chain 50 is prevented from coming off the sprocket 40 by restricting its downward slack.
- the chain guide 60 (61, 62) is formed of a softer material than the chain 50, the chain 50 comes into contact with the chain guide 60 and slides. However, the wear of the chain 50 is suppressed or prevented, and stable transmission operation is provided without impairing the original function of the chain 50.
- the pitch L In order to arrange a plurality of sprockets 40, the pitch L must be at least larger than ⁇ of the sprocket 40, and the pitch of the chain 50 is P, and the condition variable is N (a multiple of 0.5). Then, the following relational expression (1),
- a sprocket 40 having a number of teeth Z of 13, a pitch circle diameter Dp of 66.34 mm and an outer diameter D of 73 mm is applied, and a chain 50 having a pitch P of 15.875 mm is applied.
- the pitch L of the sprocket 40 is preferably 12 Omm or less and a value close to 12 Omm.
- a preferable actual pitch L is 19.0625 mm.
- the minimum pitch is larger than the outer diameter D (73 mm) of the sprocket 40. 75. 40625 mm,
- the maximum pitch is set appropriately according to the transported object. However, if the slack amount of the chain 50 is larger than the allowable value, increase the number of sprockets 40 and decrease the pitch L.
- the slack amount d of the chain 50 that does not cause any trouble is preferably, for example, 2 Omm or less.
- the slack amount d is 20 mm
- the maximum elongation of the chain 50 is 3%.
- the pitch is 19.0625 mm
- the slack d of the chain 50 is 10.31 mm, which is less than the allowable limit of 20 mm, so that no adjustment is required.
- the sprocket 40 can be prevented from being loosened without any adjustment work.
- the chain 50 can be reliably prevented from coming off.
- the chain guide 60 has a simple structure, the structure of the device can be simplified and the cost can be reduced as compared with a case where a dedicated tension adjusting mechanism or the like is provided.
- FIG. 6 and 7 show another embodiment of the conveyor device provided with the chain drive mechanism according to the present invention.
- some components are omitted.
- the conveyor device includes a plurality of rollers 20 ′ and a roller 20, which are rotatably arranged on both sides of a frame 10 ′ and a frame 10 ′.
- An endless chain 50 wound around, a chain guide 60 1 (61 ′, 62 ′) arranged adjacent to the outside of the chain 50 in the vertical direction Z, and a pair of shafts facing each other.
- a connecting shaft 31 for connecting 30 ' is provided with a motor 80 or the like as a drive source which is fixed to a side portion of the frame 10' and is directly connected to one shaft 30 'to apply a driving force.
- the frame 10 is long in the direction in which the object is transported in the horizontal direction. As shown in FIG. 7, the frame 10 rotates around the shaft 30 ′ through the bearing 30 a ′. It is movably supported. A space W for arranging the sprockets 40 in series is formed on both outer sides of the frame 10 ′, and a cover 12 ′ covering the space W is mounted above the space W.
- the plurality of rollers 20 ′ are formed such that the inner part 20 a ′ fixed to the shaft 30 and the outer part 20 b ′ that comes into contact with the conveyed body are integrally rotated by frictional force.
- a friction roller similar to that described above.
- the plurality of shuffs 30 ′ are arranged so as to have a predetermined pitch L, similarly to the above-described embodiment, and the sprockets 40 are fixed to the outer ends thereof so as to rotate integrally. ing.
- the plurality of sprockets 40 are arranged in series so as to be aligned on a straight line in the carrying direction, and are rotated integrally with the respective shafts 30 '.
- the chain guide 60 is made of a softer material than the material of the chain 50, for example, It is made of rolled steel for general structure (SS400 etc.) etc., and as shown in Fig. 7, the chain 50 is placed adjacent to the chain 50 (contact or slight With a gap). That is, as shown in FIG. 7, the chain guide 60 1 is composed of an upper chain guide 61 ′ arranged adjacently above the chain 50 and a lower chain guide arranged adjacently below the chain 50. It is formed by a chain guide 62 '.
- the upper chain guide 61 is detachably attached to a cover 12 ′ fixed to the frame 10 ′, and as shown in FIG. 4, the chain 50 is in an extended state due to aging or the like. If the chain 50 runs out in the direction perpendicular to the moving direction (up-down direction Z), the run-out is regulated to prevent the chain 50 from coming off the sprocket 40.
- the lower chain guide 6 2 ′ is detachably attached to a part of the frame 10 ′, and is used when the chain 50 expands due to aging or the like and becomes slack downward. As shown in FIG. 4, the slack is regulated downward to prevent the chain 50 from coming off the sprocket 40.
- the chain guides 60 '(61' and 62 are made of a softer material than the chain 50, the chain 50 is in contact with the chain guide 60 '.
- FIGS. 8 to 10 show still another embodiment of the conveyor device provided with the chain drive mechanism according to the present invention.
- the same components as those in the above-described embodiment are denoted by the same reference numerals and the description thereof will be omitted. Is omitted.
- the arrangement of the sprocket 40, the chain 50, and the chain guide 60 (61, 62) is changed from the intermediate position to the right end in the device shown in FIG.
- the motor 80 is directly connected to the shaft 30.
- the chain 50 and the plurality of sprockets 40 are separated by the chain guide 60 (61, 62) arranged adjacent to the outside of the chain 40 in the vertical direction. Since the mating state is maintained, it is not necessary to adjust the slack of the chain 50, and the driving force from the motor 80 is applied to one of the plurality of shafts 30 (one of the plurality of sprockets 40). Is applied, the driving force is reliably transmitted to the other sprockets 40, and the plurality of rollers 20 can rotate individually to convey the object.
- the chain 50 and the plurality of sprockets 40 are securely connected by the chain guide 60 (61, 62) arranged adjacent to the outside of the chain 4 ° in the vertical direction. Since it is maintained in a meshed state, it is not necessary to adjust the slack of the chain 50, and the driving force from the motor 80 is applied to one of the plurality of shafts 30 (the plurality of sprockets 40). Even if applied, the driving force is reliably transmitted to other sprockets 40, and the plurality of rollers 20 rotate individually to convey the conveyed object. Can be
- the device shown in FIG. 10 is different from the device shown in FIG. 8 in that the type of the sealer connected to the shaft 30 is changed. That is, the shaft 30 supports a columnar roller 20 ′ extending in the direction of the axis f.
- the chain 50 and the plurality of sprockets 40 are reliably connected by the chain guides 60 (61, 62) arranged adjacent to the outside of the chain 40 in the vertical direction. Because it is maintained in a meshed state, there is no need to adjust the slack of the chain 50, and the driving force from the motor 80 is applied to one of the plurality of shafts 30 (one of the plurality of sprockets 40). Even if applied, the driving force is reliably transmitted to the other sprockets 40, and the plurality of rollers 20 'can rotate individually to convey the object.
- FIGS. 11A and 11B show still another embodiment of the conveyor device provided with the chain drive mechanism according to the present invention, and have the same configuration as the embodiment shown in FIGS. 6 and 7 described above. Are denoted by the same reference numerals and description thereof is omitted.
- two sprockets 40 are integrally and coaxially fixed to shafts 30 arranged on both sides of the frame 10 ', and the adjacent inner
- the chain 50 ′ is wound around the sprockets 40, and the chain 50 ′ ′ is wound around the adjacent outer sprockets 40 while being shifted by one with respect to the inner sprocket 40. It is hung.
- a driven sprocket 70 is provided on one of the shafts 30, and a driving chain 90 ′ is wound around a driving sprocket 81 of the motor 80 and a driven sprocket 70, which are disposed below. I'm screaming.
- the chains 50 ′, 50 ′ ′ are wound around two adjacent sprockets 40, and have a predetermined length shorter than the aforementioned chain 50 according to the pitch L of the sprockets 40. Is set to
- the chain guide 60 '' is softer than the material of the chain 50 '', 50 ''.
- the chain guide 60 ′ is composed of an upper chain guide 61 ′ disposed adjacent to and above the chains 50 ′ and 50 ′ ′, and a chain 50 ′ and 50 ′ ′. And a lower chain guide 62 2 ′ ′′ disposed adjacent to and below the lower chain guide.
- the chain guides 60 ′ (61 ′, 62 ′) arranged adjacent to the outer sides of the chains 50 ′, 50 ′ in the vertical direction also cause the chains 50 ′, Since the 50 '' 'and the plurality of sprockets 40 are securely engaged with each other, there is no need to adjust the slack of the chains 50', 50 '' 'and one of the plurality of shafts 30' ( Even if a driving force is applied to one of the plurality of sprockets 40 from the motor 80, the driving force is reliably transmitted to the other sprockets 40, and the plurality of rollers 20 'rotate individually to move the conveyed object. Can be transported.
- the plurality of sprockets 40 are arranged so as to rotate around the axis (the horizontally arranged shafts 30, 30 ') extending in a substantially horizontal direction, and the chain guides 60, 60', 60
- the configuration is shown in which the chains 50, 50 ', 5 are arranged so as to sandwich the chain 50, 50', 5 from the outside in the vertical direction Z, the present invention is not limited to this.
- a chain guide may be used in the configuration in which the driving force is applied to the sprocket located in the portion, and the rotation direction of the sprocket to which the driving force is applied is such that a tension (tension) is exerted on the lower side of the chain and the sprocket is rotated on the upper side.
- the slack may be applied to the chain, or the tension may be applied to the upper side of the chain and the slack may be applied to the lower side.
- an endless chain wound around a plurality of sprockets arranged in series is sandwiched from outside the outer periphery thereof.
- the chain guide regulates the displacement of the chain (runout or slack in the direction perpendicular to the elongation direction). And prevent it from falling out of the sprocket. This eliminates the need for adjusting the elongation of the chain and prevents the chain from falling off, etc., so that the structure can be simplified and the cost can be reduced as compared with a case where a dedicated adjustment mechanism is provided.
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/550,065 US7261201B2 (en) | 2003-03-27 | 2004-03-08 | Chain-driving mechanism and conveyor apparatus |
JP2005503992A JP4291817B2 (ja) | 2003-03-27 | 2004-03-08 | チェーン駆動機構のチェーン弛み防止方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003086684 | 2003-03-27 | ||
JP2003/86684 | 2003-03-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004085291A1 true WO2004085291A1 (ja) | 2004-10-07 |
Family
ID=33095072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/002954 WO2004085291A1 (ja) | 2003-03-27 | 2004-03-08 | チェーン駆動機構及びコンベア装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7261201B2 (ja) |
JP (1) | JP4291817B2 (ja) |
WO (1) | WO2004085291A1 (ja) |
Cited By (4)
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JP2007230674A (ja) * | 2006-02-27 | 2007-09-13 | Asmo Co Ltd | 搬送装置および搬送方法 |
CN103204360A (zh) * | 2012-01-11 | 2013-07-17 | 通用汽车环球科技运作有限责任公司 | 积聚输送机系统 |
CN106185142A (zh) * | 2016-08-27 | 2016-12-07 | 中国联合工程公司 | 一种待料及转运机构 |
CN108622591A (zh) * | 2018-05-24 | 2018-10-09 | 南通牧野机械有限公司 | 传料装置 |
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US20090159406A1 (en) * | 2007-12-19 | 2009-06-25 | Wayne Crooks | Wear bar arrangement for chain drive in dryer |
US20120037478A1 (en) * | 2010-08-11 | 2012-02-16 | Du Pont Apollo Limited | Roller convey system |
CN103086116A (zh) * | 2011-11-07 | 2013-05-08 | 四川汇利实业有限公司 | 一种能够有效提高平稳性的动力传送装置 |
US8500121B1 (en) * | 2012-02-07 | 2013-08-06 | Marquip, Llc | Driven nip rolls for sheet stacker infeed |
CN102700892A (zh) * | 2012-06-11 | 2012-10-03 | 芜湖汉光立体停车设备有限公司 | 链条传动式滑轨 |
KR101325466B1 (ko) * | 2012-10-24 | 2013-11-04 | (주)덕평물류 | 수평 이송 장치 |
US9120627B2 (en) * | 2013-01-05 | 2015-09-01 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Guide device for hard workpiece transfer |
CN104249905A (zh) * | 2013-06-25 | 2014-12-31 | 苏州意玛斯砂光设备有限公司 | 一种砂光生产线运输传送装置 |
CN108001942A (zh) * | 2017-12-01 | 2018-05-08 | 赣州绿洲源木业有限公司 | 中密度纤维板输送装置 |
CN108428659A (zh) * | 2018-04-13 | 2018-08-21 | 深圳市朝阳光科技有限公司 | 一种大型贴灯机及其传送机构 |
US10947052B2 (en) * | 2018-05-16 | 2021-03-16 | Nidec Motor Corporation | Conveyor system gearmotor with direct roller connection |
CN116588829B (zh) * | 2023-06-02 | 2023-10-20 | 青岛晨明海洋装备技术有限公司 | 一种声呐吊放装置 |
CN116873474B (zh) * | 2023-08-22 | 2024-02-06 | 深圳市林科超声波洗净设备有限公司 | 一种链条式电池壳清洗机用送料装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0620329U (ja) * | 1992-08-19 | 1994-03-15 | 中西金属工業株式会社 | 駆動式ホイールコンベヤ |
JPH06135527A (ja) * | 1992-10-26 | 1994-05-17 | Suzutec Co Ltd | 育苗箱移送装置 |
JPH1179349A (ja) * | 1997-09-09 | 1999-03-23 | Toray Ind Inc | チェーンレールおよびその製造方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE412363B (sv) * | 1976-10-19 | 1980-03-03 | Ekstrand G Transportteknik Ab | Lageranordning for rullbanerullar |
DE2650205C2 (de) * | 1976-11-02 | 1984-08-02 | Richard 6920 Sinsheim Gebhardt | Staurollenbahn zum Fördern und drucklosen Stauen von Stückgut |
US4225037A (en) * | 1978-04-07 | 1980-09-30 | General Battery Corporation | Acid-proof conveyor |
US4325474A (en) * | 1978-06-05 | 1982-04-20 | Rexnord Inc. | Slip friction roller drive |
US4993541A (en) * | 1989-05-16 | 1991-02-19 | Roh Jae Y | Triple conveyor |
JPH0582926A (ja) | 1991-09-19 | 1993-04-02 | Sumitomo Bakelite Co Ltd | フレキシブル印刷回路用基板の製造方法 |
JPH0620329A (ja) | 1992-06-30 | 1994-01-28 | Victor Co Of Japan Ltd | 光磁気ディスク装置 |
JP2001171816A (ja) * | 1999-12-17 | 2001-06-26 | Hirata Corp | ローラ式コンベア |
-
2004
- 2004-03-08 US US10/550,065 patent/US7261201B2/en not_active Expired - Lifetime
- 2004-03-08 JP JP2005503992A patent/JP4291817B2/ja not_active Expired - Lifetime
- 2004-03-08 WO PCT/JP2004/002954 patent/WO2004085291A1/ja active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0620329U (ja) * | 1992-08-19 | 1994-03-15 | 中西金属工業株式会社 | 駆動式ホイールコンベヤ |
JPH06135527A (ja) * | 1992-10-26 | 1994-05-17 | Suzutec Co Ltd | 育苗箱移送装置 |
JPH1179349A (ja) * | 1997-09-09 | 1999-03-23 | Toray Ind Inc | チェーンレールおよびその製造方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007230674A (ja) * | 2006-02-27 | 2007-09-13 | Asmo Co Ltd | 搬送装置および搬送方法 |
CN103204360A (zh) * | 2012-01-11 | 2013-07-17 | 通用汽车环球科技运作有限责任公司 | 积聚输送机系统 |
CN103204360B (zh) * | 2012-01-11 | 2016-09-07 | 通用汽车环球科技运作有限责任公司 | 积聚输送机系统 |
CN106185142A (zh) * | 2016-08-27 | 2016-12-07 | 中国联合工程公司 | 一种待料及转运机构 |
CN108622591A (zh) * | 2018-05-24 | 2018-10-09 | 南通牧野机械有限公司 | 传料装置 |
CN108622591B (zh) * | 2018-05-24 | 2023-08-04 | 南通牧野机械有限公司 | 传料装置 |
Also Published As
Publication number | Publication date |
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JPWO2004085291A1 (ja) | 2006-06-29 |
US20060225992A1 (en) | 2006-10-12 |
US7261201B2 (en) | 2007-08-28 |
JP4291817B2 (ja) | 2009-07-08 |
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