WO2006022121A1 - 昇降する荷台を備えた搬送装置 - Google Patents
昇降する荷台を備えた搬送装置 Download PDFInfo
- Publication number
- WO2006022121A1 WO2006022121A1 PCT/JP2005/014085 JP2005014085W WO2006022121A1 WO 2006022121 A1 WO2006022121 A1 WO 2006022121A1 JP 2005014085 W JP2005014085 W JP 2005014085W WO 2006022121 A1 WO2006022121 A1 WO 2006022121A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- link
- cam
- traveling body
- loading platform
- cross
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
- B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
- B62D65/18—Transportation, conveyor or haulage systems specially adapted for motor vehicle or trailer assembly lines
-
- 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
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/30—Details; Auxiliary devices
- B65G17/48—Controlling attitudes of load-carriers during movement
-
- 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
- B65G7/00—Devices for assisting manual moving or tilting heavy loads
- B65G7/02—Devices adapted to be interposed between loads and the ground or floor, e.g. crowbars with means for assisting conveyance of loads
Definitions
- the present invention relates to a conveying apparatus configured to switch a loading platform supported to be movable up and down via a cross link that can be raised and lowered on a traveling body for conveyance to a raised position with a cam rail laid on the conveying path side. It is about.
- this type of transport device is a lifting device that lifts and moves the cross link up to a cross link that supports the loading platform so as to be able to move up and down.
- An operated portion made of a member is also provided, and the lifting member is pushed up by a cam rail on the conveyance path side to raise the loading platform.
- Patent Document 1 JP-A-7-172538
- the push-up operation position by the elevating member with respect to the cross link is set as the center cross fulcrum position of the cross link, or the link fulcrum on the transport traveling body side than the center cross fulcrum position
- the lifting stroke of the lifting member must be increased accordingly, and as a result, the height of the portion of the lifting member projecting below the transporting traveling body, and consequently the floor on the transporting path side.
- the height of the cam rail laid on the surface is increased, and the upper surface of the transport traveling body (the work floor on the transport traveling body) is lowered, that is, the transport traveling body has a low floor structure. There was a problem that could not be done.
- the present invention is intended to provide a transport apparatus that can solve the above-described conventional problems, and means of the same is given in parentheses with reference numerals of embodiments to be described later.
- the loading platform (3) is supported on the transporting traveling body (1) via a undulating cross link (13a), and can be lifted and lowered.
- the first cam rail (47A) that acts on the first operated part (28) protruding downward and raises the loading platform (3) to the intermediate height (HI), and the cross link (13a) It acts on the second operated part (29) that is provided side by side and protrudes to the lower side of the transport traveling body (1) to raise the loading platform (3) from the intermediate height (HI) to the highest height (H2).
- the second cam rail (48) is a conveying device in which the second operated portion (29) is fixed on the link (14a) of the cross link (13a) and the conveying traveling body (1) side. Provided at or near the intermediate folding fulcrum of the Totsudal link (32) interposed between the position and the Totsudal link (32) when the cargo bed (3) is at the lower limit height.
- both side fulcrums (37, 39) are folded to the front or back in the running direction and the loading platform (3) is raised to the intermediate height (HI), the intermediate folding fulcrum (36)
- the upper both fulcrums (37, 39) are deployed so as to be distributed to both the front and rear sides in the traveling direction, and the second operated part (29) in this expanded state is the first operated part ( 28) It is located below.
- the first operated portion (28) is connected to the link (14a) of the cross link (13a).
- a cam driven roller (31a) force that is pivotally supported by the projecting portion (30a) continuously provided downward and is directly pushed up by the first cam rail (47A) can also be configured.
- the second operated portion (29) is pivotally supported concentrically with an intermediate bending fulcrum (36) of the totsudal link (32) and the second cam rail.
- a cam driven roller (33) force that is pushed directly up by (48) can also be constructed. This configuration can be combined with the configuration described in claim 2.
- the first operated portion (28) is: Two first cam rails (47A) that are pivotally supported and juxtaposed by protrusions (30a, 30b) that are continuously provided downward from the inner links (14a, 15a) of the cross links (13a, 13b).
- a pair of left and right cam driven rollers (31a, 31b) forces that are directly pushed up are also configured, and the totsudal link (32) provided with the second operated portion (29) is connected to the inner link (13a, 13b) 14a, 15a) Construction member (37)
- the second cam rail (48) acting on the second operated portion (29) is interposed between the central portion of the carriage and the fixed position on the transport traveling body (1) side, and It can be placed in the middle of one cam rail (47A). This configuration can be combined with the configuration described in claim 2 or claim 3.
- Locking means (40) for preventing the crossing movement of the thing cross-link (13a) can be attached to the cross-link (13a).
- This configuration can be combined with the configuration described in any one of claims 2 to 4.
- the locking means (40) is configured so that the slide fulcrum position of the cross link (13a) on the transport traveling body (1) side. It can be configured by a locking tool (42) that automatically engages with (sliding fulcrum shaft (25)) or a locked portion (41) provided in the vicinity thereof.
- the loading platform is pushed up in two stages using the first operated portion and the first cam rail, and the second operated portion and the second cam rail.
- the first operated part and the first cam rail are to raise the second operated part with the second operated part near the intermediate bending fulcrum by the second cam rail.
- Totdal link force that has been folded so that the upper end fulcrum is located on either side of the intermediate folding fulcrum, either on the front or the back in the traveling direction.
- the uplift stroke of the load bed by the first operated part and the first cam rail is compared with the total stroke up to the desired maximum height. Small enough In may.
- the height of the second operated portion attached to the totsudal link is the cross link in a lying state.
- the height of the first operated portion pushed up by the first cam rail is almost the same as the height when the loading platform is at the lower limit height.
- the height of the second cam rail that pushes up the two operated parts is substantially the same as the height of the first cam rail, and the loading platform is moved to the top above the intermediate height via the toddler link. Can be raised to height.
- the top height of the loading platform can be made sufficiently high.
- a first force mule is laid in a specific section of the transport path, and the loading platform is raised to an intermediate height, and the first and second cam rails are laid in other specific sections.
- a layout in which the platform is raised to the highest height can be used.
- the cross links that support the load platform so as to be movable up and down are generally arranged in a pair of left and right so that the respective fulcrums are concentric.
- the configuration according to claim 4 is provided. Therefore, in the first push-up stage that requires a large push-up force, that is, the first push-up stage in which the loading platform is raised to an intermediate height by the first operated part and the first cam rail, the first cam rails in the left and right rows The loading platform can be pushed up to the intermediate height without difficulty, and the lifting force can be reduced compared to the first lifting step, that is, the loading platform is intermediate between the second operated part and the second cam rail.
- the center position between the pair of left and right cross links can be pushed up by one second cam rail, and the loading platform can be raised to the highest height with a good feeling. That is, according to the configuration described in claim 4, the present invention can be rationally implemented when a pair of left and right cross-link forces are arranged side by side so that their fulcrums are concentric.
- FIG. 1A is a partially longitudinal schematic side view for explaining the basic configuration of a transport apparatus of the present invention
- FIG. B is a schematic plan view of the transport apparatus.
- FIG. 2 is a longitudinal side view showing a main part in a state where the loading platform is at a lower limit height.
- FIG. 3 is a vertical side view showing the main part in a state where the loading platform is raised to an intermediate height.
- FIG. 4 is a longitudinal side view showing the main part with the loading platform raised to the highest height.
- FIG. 5 is a longitudinal rear view showing the main part with the loading platform raised to the highest height.
- FIG. 6 is a cross-sectional plan view showing the main part in a state where the loading platform is at the lower limit height.
- FIG. 7 is a longitudinal side view showing a main part in a state where the loading platform is lowered to an intermediate height.
- FIG. 8A is a partially longitudinal side view showing the locking means in the locked state
- FIG. B is a partially longitudinal side view showing the locking means in the unlocked state.
- FIG. 1 illustrates a basic configuration of a friction drive type transport device having a platform that can be moved up and down.
- 1 is long in the traveling direction. It is a flat rectangular carriage-type transport traveling body, and includes a pair of left and right paired front and rear wheel units 2a to 2d, and a platform 3 that can be raised and lowered.
- Each wheel unit 2a to 2d has a wheel 5 that rolls on a pair of left and right guide rails 4a and 4b laid along the transport path, and two front and rear wheels on one side (left side in the illustrated example).
- the wheel units 2a and 2c are provided with a steady-state vertical shaft roller 6 that sandwiches the guide rail 4a from both the left and right sides.
- the transport traveling body 1 is propelled by friction drive means 7 provided at an appropriate location in the transport path.
- This friction drive means 7 is well known in the art, and is a pair of left and right ones formed on the conveying traveling body 1 so as to be continuous over its entire length!
- Drive friction wheel 9 abutting on one friction surface 8a of the vertical friction surfaces 8a and 8b parallel to the It comprises a motor 10 that is driven to roll and a backup roller 11 that abuts the other friction surface 8b so as to sandwich the traveling body 1 between the driving friction wheel 9 and the driving friction wheel 9.
- the friction drive means 7 is illustrated as a means for propelling the transport traveling body 1, but the motor driving at least one of the wheels 5 or the transport traveling body 1 moves along the transport path.
- Any other propulsion means may be used, such as a method in which the drive chain stretched in this manner and the transport traveling body 1 are engaged and the transport traveling body 1 is propelled by the drive chain.
- the right and left side surfaces of the transport traveling body 1 may be used as they are for the vertical friction surfaces 8a and 8b required on the transport traveling body 1 side when the friction drive means 7 is used.
- other members may be attached.
- an independent cart is used as the transporting traveling body 1, but the carrier 3 is placed on the transporting traveling body 1 continuous in the direction of the transport path like a slat conveyor at appropriate intervals. May be provided.
- the loading platform 3 is a platform that supports the object to be conveyed, and is supported so as to be vertically movable by a cross-link mechanism 12 interposed between the loading platform 3 and the traveling body 1 for conveyance.
- the cross link mechanism 12 is configured by arranging two cross links 13a and 13b parallel to the traveling direction in parallel on the lower left and right sides of the loading platform 3.
- the cross link mechanism 12 will be described in detail with reference to FIGS. 2 to 5.
- the pair of left and right cross links 13a and 13b provided in the cross link mechanism 12 has a central fulcrum shaft 16 in which the central intersections are concentric with each other.
- the two links 14a, 14b and 15a, 15b are pivotally attached to each other, and the front ends of the two links 14a, 15a on the inside of the two links 14a to 15b are on the side of the transport traveling body 1
- the frame is supported by a pair of left and right bearing members 18 provided on a support frame 17 so as to be concentrically fixed to each other by a fulcrum shaft 19 so that the rear ends of the links 14a and 15a are in a common slide.
- the roller 21 connected by the fulcrum shaft 20 and supported by both ends of the common slide fulcrum shaft 20 is moved in the front-rear direction to a pair of left and right front and rear slide guides 22 provided below the rear end of the cargo bed 3. It is fitted so that it can roll.
- the front ends of both links 14b and 15b which are on the outside are a pair of left and right provided below the pair of left and right bearing members 18 below the front end of the loading platform 3.
- the bearing member 23 is pivotally supported by a fixed fixed fulcrum shaft 24 concentrically with each other, and the rear ends of the links 14b and 15b are connected by a common slide fulcrum shaft 25 and the common slide.
- Branch Rollers 26 supported on both ends of the point shaft 25 are moved in the front-rear direction on a pair of left and right front-rear slide guides 27 provided on the support frame 17 on the transport traveling body 1 side and immediately below the front-rear slide guide 22. It is fitted so that it can roll.
- the cross link mechanism 12 is provided with a first operated portion 28 and a second operated portion 29.
- the first operated portion 28 is a protruding portion 30a, 30b that is continuously provided downward from both of the two links 14a-15b constituting the pair of left and right cross links 13a, 13b from the inner links 14a, 15a.
- the cam driven rollers 31a and 31b are pivotally supported on the lower end of the shaft by a horizontal horizontal support shaft concentric to each other.
- the projecting portions 30a, 30b are arranged in a midpoint between the central fulcrum shaft 16 of both links 14a, 15a and the common slide fulcrum shaft 20, close to the central fulcrum shaft 16 and continuously from the position downward.
- the cam driven rollers 31a and 31b are configured to protrude downward from the transporting traveling body 1 and to be close to the floor surface.
- the second operated portion 29 is configured by one cam driven roller 33 that is pivotally supported by a totsudal link 32 provided side by side with the cross link mechanism 12.
- the totsudal link 32 is formed by connecting a long link 34 and a short link 35 to each other by an intermediate bending fulcrum shaft 36.
- Each link 34, 35 is a pair of left and right links 34a, 34b and 35a, 35b.
- the cam driven roller 33 is supported by the intermediate bending fulcrum shaft 36 between the link simple members 34a and 34b of the long link 34 which is on the inner side.
- This totsudal link 32 is arranged at the approximate center between the pair of left and right cross links 13a, 13b.
- the free end of the long link 34 is the central fulcrum of the inner links 14a, 15a constituting the cross links 13a, 13b.
- the shaft 16 and the common slide fulcrum shaft 20 are pivotally attached to each other by a shaft-like erection member (support shaft member) 37 installed horizontally between the links 14a and 15a.
- the free end of the short link 35 is pivotally attached to a bearing member 38 provided on the support frame 17 on the transport traveling body 1 side by a support shaft 39 positioned below the central fulcrum shaft 16 of the cross links 13a and 13b.
- the cross link mechanism 12 can be provided with a locking means 40 for locking the loading platform 3 at the highest height.
- the locking means 40 uses the common slide fulcrum shaft 25 spanned between the outer links 14b and 15b constituting the cross links 13a and 13b as a locked portion 41, and automatically engages with the locked portion 41.
- Engage left A right pair of locking tools 42 is provided. Each locking tool 42 is positioned between the pair of left and right cam driven rollers 31a, 31b of the first operated portion 28 and one cam driven roller 33 of the second operated portion 29 so as to be positioned between the second driven portion 28 and the second driven portion 29.
- each of the locking tools 42 has an arm portion 42a continuously connected to the body downwardly, and a cam driven roller 46 is pivotally supported on the lower end of the arm portion 42a via left and right horizontal pivot shafts that are concentric with each other. Te! The cam driven roller 46 protrudes downward from the bottom surface of the transport traveling body 1.
- the loading platform 3 is normally lowered to the lower limit height shown in FIG.
- the lower limit height of the loading platform 3 at this time can be determined by a height-adjustable support tool (which is conventionally well-known and not shown) provided on the conveyance traveling body 1 side.
- a height-adjustable support tool which is conventionally well-known and not shown
- the pair of left and right cross links 13a and 13b of the cross link mechanism 12 are in a lying state as shown in FIG.
- the pair of cam driven rollers 31a and 31b protrudes downward from the bottom surface of the transport traveling body 1 by the maximum amount.
- the cam driven roller 33 of the second operated portion 29 is almost at the same level as the cam driven rollers 31a and 31b of the first operated portion 28, and the tossal link 32 provided with the cam driven roller 33 is connected to both links.
- the free end fulcrum of 34 and 35 (the erection member (support shaft member) 37 and the support shaft 39) are both folded so that they are located behind the cam driven roller 33 in the traveling direction of the conveying traveling body 1. Yes. Therefore, in this state, the cam follower roller 33 cannot be pushed upward to raise the cross links 13a and 13b.
- a pair of left and right cam followers of the first operated portion 28 is provided at the start of a specific section in which the loading platform 3 is raised in the transport path by the transport traveling body 1.
- a pair of left and right starting end side first cam rails 47A that push up the rollers 31a and 31b as the transport traveling body 1 travels forward is laid, and the end of the specific section descends as shown in FIG.
- the pair of left and right cam driven rollers 31a and 31b of the one operated portion 28 After receiving the pair of left and right cam driven rollers 31a and 31b of the one operated portion 28, the pair of left and right lowering the cam driven rollers 31a and 31b as the transport traveling body 1 moves forward.
- a second cam rail 48 is laid to push up the 29 cam driven rollers 33 as the transport traveling body 1 travels forward and hold it at a predetermined height.
- the pair of left and right cam driven rollers 31a, 31b of the first operated portion 28 are paired with the left and right start ends.
- the pair of left and right starting end side first cam rails 47A is connected to the inner links 14a, 15a of the pair of left and right cross links 13a, 13b via the pair of left and right cam driven rollers 31a, 31b.
- the pair of left and right cross links 13a and 13b move upright in conjunction with each other, and the loading platform 3 supported by the pair of left and right cross links 13a and 13b moves upward while maintaining a horizontal posture.
- the loading platform 3 reaches a predetermined intermediate height HI.
- the tozzal link 32 slightly expands into the folded state force V shape shown in Fig. 2, and the cam
- the driven roller 33 moves rearward at almost the same level, and the free-end fulcrum (the erection member (support shaft member) 37 and the support shaft 39) force of the tossal link 32 is slid back and forth with respect to the driven roller 33. It will be in the state to be arranged. Therefore, in this state, by pushing up the cam follower roller 33, the tossal link 32 can be further expanded to allow the cross links 13a and 13b to stand up.
- the cam driven roller 3 la, 3 lb rolls on the uppermost flat surface of the first cam rail 47A
- the cam driven roller 33 of the second operated portion 29 moves to the second cam rail 48.
- a second cam rail 48 is laid to start the ride.
- the starting end side first force rail 47A is substantially free of the uppermost flat surface, and the cam driven rollers 31a, 31b of the second operated portion 29 immediately before the starting end side first cam rail 47A comes off the uppermost position.
- the cam follower roller 33 may be configured to start riding on the second cam rail 48.
- the locking means 40 when the locking means 40 is provided, when the transporting traveling body 1 enters a specific section, the loading platform 3 that is at the lower limit height is automatically raised to the highest height H2. At this time, as described above, the locking member 42 of the locking means 40 automatically engages with the locked portion 41 (the lower common slide fulcrum shaft 25) in the cross links 13a and 13b, and a pair of left and right The cross links 13a and 13b are prevented from falling down from the standing state.
- the unlocking cams 49 are arranged on the left and right sides of the second cam rail 48 so as to correspond to the locking members 42 so that the cam driven roller 46 of the locking member 42 rides on the traveling body 1 for transportation.
- the cam follower roller 46 rides on the unlocking cam 49 and the locking device 42 swings upward against gravity, and the recessed locking portion 42b of the locking device 42 crosses.
- the links 13a and 13b are detached upward from the common slide fulcrum shaft 25 (the locked portion 41), and the locks on the standing cross links 13a and 13b are released.
- the transport traveling body 1 reaches the end of the specific section, and the cam driven roller 33 of the second operated section 29 is moved to the second position as the transport traveling body 1 travels. Since it becomes a state which can descend
- the pair of left and right cam driven rollers 3 la, 3 lb of the first operated portion 28 are received by the uppermost flat surface of the pair of left and right terminal side first cam rails 47B.
- the cam followers 31a, 31b can descend the descending slope part of the end side first cam rail 47B as the vehicle travels, the intermediate height HI is lowered while the load carrier 3 moves down the cross links 13a, 13b by gravity. It will descend further from.
- the cam driven rollers 31a and 31b are separated from the end side first cam rail 47B by force, the cross links 13a and 13b completely fall down, and the loading platform 3 is at the home position. It will return to a certain descent limit height.
- the power S can be set.
- the first specific section is configured as in the above embodiment
- the second specific section includes the pair of left and right starting end side first cam rails 47A and the pair of left and right end side first cam rails 47B. If it continues over the whole area, the state where the loading platform 3 is pushed up to the intermediate height by the pair of left and right cam driven rollers 31a, 31b of the first operated part 28 can be maintained over the whole area of the second specific section.
- each link was configured to be wide and one It is also possible to support the loading platform 3 so that it can be raised and lowered only with the cross link. In other words, the number of cross links that support one loading platform 3 is not limited. Further, as is well known in the art, it is also possible to use an operated portion made up of an elevating member that raises the cross link and rises up by moving upward, as is well known in the art.
- the transport apparatus mounts and transports a vehicle body (conveyed object) on which various parts are mounted on a loading platform 3 in an automobile assembly line, and performs a part assembly work section (described in the above embodiment).
- a transport device that allows an operator who has boarded the transport traveling body 1 to assemble the parts and to raise the vehicle body (loading platform 3) to the level of easiness. Can be used as
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Loading Or Unloading Of Vehicles (AREA)
- Handcart (AREA)
- Warehouses Or Storage Devices (AREA)
- Intermediate Stations On Conveyors (AREA)
- Movable Scaffolding (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2005800273510A CN101001797B (zh) | 2004-08-26 | 2005-08-02 | 具有升降货架的运送装置 |
BRPI0513122-7A BRPI0513122B1 (pt) | 2004-08-26 | 2005-08-02 | Equipamento de transporte com plataforma de carregamento para levantamento/abaixamento de carga |
US11/631,833 US7552683B2 (en) | 2004-08-26 | 2005-08-02 | Conveying apparatus with lifting/lowering platform |
EP05768345A EP1783068B1 (en) | 2004-08-26 | 2005-08-02 | Conveyance apparatus with lifting/lowering load carrying platform |
MX2007002190A MX2007002190A (es) | 2004-08-26 | 2005-08-02 | Aparato de acarreo con plataforma de elevacion/descenso. |
CA2573736A CA2573736C (en) | 2004-08-26 | 2005-08-02 | Conveying apparatus with lifting/lowering platform |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004-246384 | 2004-08-26 | ||
JP2004246384A JP4433941B2 (ja) | 2004-08-26 | 2004-08-26 | 搬送装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006022121A1 true WO2006022121A1 (ja) | 2006-03-02 |
Family
ID=35967340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/014085 WO2006022121A1 (ja) | 2004-08-26 | 2005-08-02 | 昇降する荷台を備えた搬送装置 |
Country Status (10)
Country | Link |
---|---|
US (1) | US7552683B2 (ja) |
EP (1) | EP1783068B1 (ja) |
JP (1) | JP4433941B2 (ja) |
KR (1) | KR100981336B1 (ja) |
CN (1) | CN101001797B (ja) |
BR (1) | BRPI0513122B1 (ja) |
CA (1) | CA2573736C (ja) |
MX (1) | MX2007002190A (ja) |
RU (1) | RU2337872C1 (ja) |
WO (1) | WO2006022121A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2450945C2 (ru) * | 2007-01-30 | 2012-05-20 | Дайфуку Ко., Лтд. | Транспортное устройство тележечного типа |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4433941B2 (ja) * | 2004-08-26 | 2010-03-17 | 株式会社ダイフク | 搬送装置 |
FR2907441B1 (fr) * | 2006-10-20 | 2009-06-12 | Rotobloc Psp Sarl | Table elevatrice a ciseau. |
JP5092356B2 (ja) * | 2006-11-02 | 2012-12-05 | 中西金属工業株式会社 | コンベア装置 |
WO2008093667A1 (ja) | 2007-01-30 | 2008-08-07 | Daifuku Co., Ltd. | 台車利用の搬送装置 |
JP4984229B2 (ja) * | 2007-01-30 | 2012-07-25 | 株式会社ダイフク | 台車式搬送装置 |
JP4941826B2 (ja) * | 2007-03-27 | 2012-05-30 | 株式会社ダイフク | 台車式搬送装置 |
JP5018263B2 (ja) * | 2007-06-18 | 2012-09-05 | 中西金属工業株式会社 | コンベア装置 |
US7731013B2 (en) * | 2008-02-27 | 2010-06-08 | Gm Global Technology Operations, Inc. | Mechanical workstation skillet lift |
JP5057387B2 (ja) * | 2008-03-04 | 2012-10-24 | パラマウントベッド株式会社 | Xリンク式昇降機構 |
JP5020129B2 (ja) * | 2008-03-13 | 2012-09-05 | 株式会社ダイフク | コンベヤ上への車両移載装置 |
JP5151663B2 (ja) * | 2008-05-08 | 2013-02-27 | 中西金属工業株式会社 | 昇降機能を備えた台車コンベア |
JP5650841B2 (ja) * | 2010-07-09 | 2015-01-07 | 株式会社ダイフク | 台車式搬送装置 |
US8418386B1 (en) * | 2010-10-19 | 2013-04-16 | D2 Auto Group LLC | Mobile vehicle display device |
CN102381382B (zh) * | 2011-09-09 | 2013-01-30 | 奇瑞汽车股份有限公司 | 一种自动收放式定位支承装置 |
ITMI20112305A1 (it) * | 2011-12-19 | 2013-06-20 | Crippa Spa | Macchina curvatubi dotata di pantografo |
DK2676918T3 (en) * | 2012-06-20 | 2015-07-13 | develtex ApS | Scissor lift and use of the scissor lift |
DE102012019574A1 (de) * | 2012-08-14 | 2014-02-20 | Keiper Gmbh & Co. Kg | Fahrzeugsitz |
DE102012107611A1 (de) * | 2012-08-20 | 2014-05-15 | Walter Maschinenbau Gmbh | Hubvorrichtung mit Kniehebelgetriebe |
US9296596B2 (en) | 2012-10-15 | 2016-03-29 | Cameron Lanning Cormack | Hybrid wedge jack/scissor lift lifting apparatus and method of operation thereof |
US9799244B1 (en) | 2014-07-18 | 2017-10-24 | D2 Auto Group, Llc | Vehicle display device |
PL235416B1 (pl) * | 2014-10-21 | 2020-07-27 | Reac Poland Spolka Z Ograniczona Odpowiedzialnoscia | Podnośnik, zwłaszcza do zmiany położenia siedziska w wózku inwalidzkim |
DE102015207181A1 (de) * | 2015-04-21 | 2016-10-27 | Siemens Aktiengesellschaft | Hebe- und Transportvorrichtung für eine Schwerlast |
CN105858041A (zh) * | 2016-05-09 | 2016-08-17 | 西安合力汽车配件有限公司 | 一种生产线用工装流转系统 |
CN108082964B (zh) * | 2016-11-22 | 2019-10-01 | 亳州学院 | 一种物流系统用方便装卸货品的车厢设备 |
US10053343B1 (en) * | 2017-02-07 | 2018-08-21 | Rodney Cameron | Truck bed scissor lift |
US10519014B2 (en) | 2017-06-30 | 2019-12-31 | Mezzanine Safeti-Gates, Inc. | Safety barrier for loading dock lift |
US20190069658A1 (en) * | 2017-08-17 | 2019-03-07 | Kathleen Militello | Cover for an adverisement structure |
WO2020053761A1 (en) * | 2018-09-11 | 2020-03-19 | Werther International S.P.A. | Hydraulic lift structure with vertical lifting movement for motor vehicles and similar vehicles |
CN109132314B (zh) * | 2018-10-26 | 2024-04-19 | 四方科技集团股份有限公司 | 一种货架推动装置 |
TWI678991B (zh) * | 2018-12-05 | 2019-12-11 | 黃賢達 | 升降平衡裝置之高準位微調機構 |
CN109665460A (zh) * | 2018-12-20 | 2019-04-23 | 厦门金龙汽车车身有限公司 | 一种智能自动化柔性升降输送装置 |
JP7159956B2 (ja) * | 2019-04-11 | 2022-10-25 | トヨタ紡織株式会社 | 台車 |
CN110294054B (zh) * | 2019-07-23 | 2024-07-19 | 杭州易博特科技有限公司 | 新型电动剪叉举升机构及自动导引运输车 |
CN111924411B (zh) * | 2019-08-26 | 2021-10-08 | 中农联华控股有限公司 | 一种用于仓储物流的基于搬运机器人的物流货架搬运方法 |
CN111115501B (zh) * | 2020-02-28 | 2023-09-26 | 北京驮丰高新科技股份有限公司 | 一种驮背车端部底架的举升装置 |
KR102239969B1 (ko) * | 2020-08-06 | 2021-04-13 | 고경자 | 리프트 승강장치 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54140373A (en) * | 1978-04-21 | 1979-10-31 | Daifuku Co Ltd | Slat-conveyor with loading platform |
JPH0234511U (ja) * | 1988-08-29 | 1990-03-06 | ||
JPH07172538A (ja) * | 1993-12-15 | 1995-07-11 | Daifuku Co Ltd | コンベヤ装置 |
JP2003191875A (ja) * | 2001-12-28 | 2003-07-09 | Nissan Diesel Motor Co Ltd | 車体組立ラインにおけるワーク搬送方法及びワーク搬送装置 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3912048A (en) * | 1974-07-26 | 1975-10-14 | Gen Motors Corp | Wheelchair elevator for motor coach |
US4221280A (en) * | 1978-05-05 | 1980-09-09 | Advance Lifts, Incorporated | Bi-elevational platform lift |
US4394888A (en) * | 1981-06-05 | 1983-07-26 | Advance Lifts, Inc. | Bridging bar attachment means for bi-elevational platform lift |
US4488326A (en) * | 1982-09-30 | 1984-12-18 | Autoquip Corporation | Pallet dock lift |
US4746262A (en) * | 1986-07-15 | 1988-05-24 | E. H. Hughes Co., Inc. | Apparatus for handling and transporting double frame structures |
US5054578A (en) * | 1987-02-24 | 1991-10-08 | C. M. Smillie & Company | Power-operated lift and presenting mechanism |
US5111546A (en) * | 1989-09-25 | 1992-05-12 | Rite Hite Corporation | Dock leveler lift assembly and method for operation |
US4995130A (en) * | 1989-09-25 | 1991-02-26 | Rite-Hite Corporation | Dock leveler lift assembly and method for operation |
US5105915A (en) * | 1990-12-24 | 1992-04-21 | Gary Jerry M | Wheelchair lifting device |
US5346355A (en) * | 1991-12-02 | 1994-09-13 | Edwin Riemer | Roof top carrier |
JPH0753530B2 (ja) * | 1992-04-30 | 1995-06-07 | 日本航空株式会社 | 航空貨物の荷役装置 |
JPH07172539A (ja) * | 1993-12-15 | 1995-07-11 | Daifuku Co Ltd | コンベヤ装置 |
US5460460A (en) * | 1994-03-01 | 1995-10-24 | The Serco Corporation | Scissors lift dock leveler |
US6024528A (en) * | 1998-09-18 | 2000-02-15 | Taylor; William L. | Ambulance mounted stretcher lift |
US6257372B1 (en) * | 1999-07-15 | 2001-07-10 | Kelley Company, Inc. | Scissor lift and method for using the same |
JP2001261149A (ja) | 2000-03-24 | 2001-09-26 | Kyosei:Kk | 管材仕分け装置 |
US7069611B2 (en) * | 2000-05-12 | 2006-07-04 | Infra-Structures, Inc | Regional boarding ramp for commuter aircraft |
JP2003081581A (ja) * | 2001-09-12 | 2003-03-19 | Sugiyasu Industries Co Ltd | 車輌整備用リフトのスイングアーム |
US6971834B2 (en) * | 2002-09-25 | 2005-12-06 | Lift-U, Division Of Hogan Mfg., Inc. | Redundant support systems for stowable passenger lift assemblies |
US7179040B2 (en) * | 2003-02-17 | 2007-02-20 | Fuji Jukogyo Kabushiki Kaisha | Luggage storage structure for automobile and lifter |
US7546869B2 (en) * | 2004-07-15 | 2009-06-16 | National-Oilwell, L.P. | Automated system for positioning and supporting the work platform of a mobile workover and well-servicing rig |
JP4433941B2 (ja) * | 2004-08-26 | 2010-03-17 | 株式会社ダイフク | 搬送装置 |
US20070020075A1 (en) * | 2005-06-29 | 2007-01-25 | Kelly James B Iii | Vehicle passenger lift |
US20070140820A1 (en) * | 2005-12-20 | 2007-06-21 | Jamco Transportation Llc | Tarp lift/person lift for a flatbed trailer |
US7896134B2 (en) * | 2006-10-30 | 2011-03-01 | Lift-U, Division Of Hogan Mfg., Inc. | Low-rise vertical platform lift assembly with low-profile lifting mechanism |
-
2004
- 2004-08-26 JP JP2004246384A patent/JP4433941B2/ja not_active Expired - Lifetime
-
2005
- 2005-08-02 CN CN2005800273510A patent/CN101001797B/zh active Active
- 2005-08-02 BR BRPI0513122-7A patent/BRPI0513122B1/pt active IP Right Grant
- 2005-08-02 RU RU2007105893/11A patent/RU2337872C1/ru active
- 2005-08-02 MX MX2007002190A patent/MX2007002190A/es active IP Right Grant
- 2005-08-02 WO PCT/JP2005/014085 patent/WO2006022121A1/ja active Application Filing
- 2005-08-02 US US11/631,833 patent/US7552683B2/en active Active
- 2005-08-02 KR KR1020077000232A patent/KR100981336B1/ko active IP Right Grant
- 2005-08-02 EP EP05768345A patent/EP1783068B1/en active Active
- 2005-08-02 CA CA2573736A patent/CA2573736C/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54140373A (en) * | 1978-04-21 | 1979-10-31 | Daifuku Co Ltd | Slat-conveyor with loading platform |
JPH0234511U (ja) * | 1988-08-29 | 1990-03-06 | ||
JPH07172538A (ja) * | 1993-12-15 | 1995-07-11 | Daifuku Co Ltd | コンベヤ装置 |
JP2003191875A (ja) * | 2001-12-28 | 2003-07-09 | Nissan Diesel Motor Co Ltd | 車体組立ラインにおけるワーク搬送方法及びワーク搬送装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2450945C2 (ru) * | 2007-01-30 | 2012-05-20 | Дайфуку Ко., Лтд. | Транспортное устройство тележечного типа |
Also Published As
Publication number | Publication date |
---|---|
BRPI0513122B1 (pt) | 2018-01-09 |
CN101001797B (zh) | 2010-06-23 |
CN101001797A (zh) | 2007-07-18 |
EP1783068B1 (en) | 2012-10-17 |
US7552683B2 (en) | 2009-06-30 |
CA2573736A1 (en) | 2006-03-02 |
US20080028973A1 (en) | 2008-02-07 |
BRPI0513122A (pt) | 2008-04-29 |
RU2007105893A (ru) | 2008-08-27 |
KR100981336B1 (ko) | 2010-09-10 |
RU2337872C1 (ru) | 2008-11-10 |
EP1783068A4 (en) | 2011-11-30 |
JP2006062805A (ja) | 2006-03-09 |
JP4433941B2 (ja) | 2010-03-17 |
CA2573736C (en) | 2010-10-19 |
KR20070052738A (ko) | 2007-05-22 |
EP1783068A1 (en) | 2007-05-09 |
MX2007002190A (es) | 2007-05-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2006022121A1 (ja) | 昇降する荷台を備えた搬送装置 | |
WO2006016502A1 (ja) | 昇降する被搬送物支持台を備えた搬送装置 | |
JP4895022B2 (ja) | 台車式搬送装置 | |
JP5273564B2 (ja) | ワーク搬送設備 | |
JP5057039B2 (ja) | 台車式搬送設備 | |
JP4196348B2 (ja) | 搬送装置 | |
JP2004331366A (ja) | 昇降荷台付き搬送装置 | |
JP4984229B2 (ja) | 台車式搬送装置 | |
KR101252758B1 (ko) | 주차설비 | |
JP2006044926A (ja) | 搬送装置 | |
JP2007302242A (ja) | 台車式搬送装置 | |
JP2006044925A (ja) | 搬送装置 | |
JP4196328B2 (ja) | 搬送装置 | |
JP4380506B2 (ja) | 昇降荷台付き搬送装置 | |
JP3246422B2 (ja) | 搬送装置 | |
JPH10152281A (ja) | エスカレーター装置 | |
JP2000185888A (ja) | 車いす兼用エスカレータ | |
JPH10152282A (ja) | エスカレーター装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS KE KG KM KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NG NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU LV MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 3885/KOLNP/2006 Country of ref document: IN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020077000232 Country of ref document: KR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 11631833 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2573736 Country of ref document: CA |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2005768345 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 200580027351.0 Country of ref document: CN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2007105893 Country of ref document: RU |
|
WWE | Wipo information: entry into national phase |
Ref document number: MX/a/2007/002190 Country of ref document: MX |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWP | Wipo information: published in national office |
Ref document number: 2005768345 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 11631833 Country of ref document: US |
|
ENP | Entry into the national phase |
Ref document number: PI0513122 Country of ref document: BR |