CN114684268B - Detachable frame of automatic guided vehicle - Google Patents

Detachable frame of automatic guided vehicle Download PDF

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Publication number
CN114684268B
CN114684268B CN202210348313.0A CN202210348313A CN114684268B CN 114684268 B CN114684268 B CN 114684268B CN 202210348313 A CN202210348313 A CN 202210348313A CN 114684268 B CN114684268 B CN 114684268B
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China
Prior art keywords
connecting rod
outer tube
fixedly connected
positioning
guided vehicle
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CN202210348313.0A
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Chinese (zh)
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CN114684268A (en
Inventor
王建国
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Xunquan Intelligent Technology Shanghai Co ltd
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Xunquan Intelligent Technology Shanghai Co ltd
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Priority to CN202210348313.0A priority Critical patent/CN114684268B/en
Publication of CN114684268A publication Critical patent/CN114684268A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D21/00Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/02Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60PVEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P7/00Securing or covering of load on vehicles
    • B60P7/06Securing of load
    • B60P7/08Securing to the vehicle floor or sides

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Handcart (AREA)

Abstract

The invention discloses a detachable frame of an automatic guided vehicle, which comprises a frame body, wherein connecting blocks are arranged at four corners of the frame body, the upper parts of the connecting blocks are fixedly connected with supporting plates through bolts, two supporting plates positioned on the same side of the supporting plates are fixedly connected through cross beams, a plurality of longitudinal beams and three longitudinal beams are arranged between the cross beams, an adjusting bracket is arranged above the cross beams, and a protective structure is arranged on one side of the adjusting bracket. The frame is simple in structure, convenient to install and detach, good in protective performance, stable in supporting structure, capable of avoiding the complexity caused by independent installation of the supporting frame, and capable of effectively improving the use convenience of the automatic guided vehicle.

Description

Detachable frame of automatic guided vehicle
Technical Field
The invention relates to the technical field of automatic guided vehicles, in particular to a detachable frame of an automatic guided vehicle.
Background
An AGV car, which is also commonly referred to as an AGV carriage, is a transport vehicle equipped with an automatic guidance device such as electromagnetic or optical, capable of traveling along a predetermined guidance path, having safety protection and various transfer functions, and which is used in industrial applications without a driver's transport vehicle and with a rechargeable battery as its power source. Generally, the traveling route and behavior of the vehicle can be controlled by a computer, or the traveling route can be established by utilizing an electromagnetic track, the electromagnetic track is adhered to the floor, and the unmanned carrier moves and acts by means of information brought by the electromagnetic track. With the vigorous development of the AGV industry, the market is increasingly demanding four-drive or multi-drive omni-directional AGVs. Enterprises develop the multi-drive omni-directional AGV body structure aiming at the requirements of clients and related foreign applications, and the comprehensive requirements of the clients on cost and functions are perfectly realized.
The existing AGV frame is mostly a vehicle body supporting framework and does not have a supporting function for carrying pieces, so that the AGV needs to be independently installed with a supporting frame when carrying cargoes, the workload is not increased, and meanwhile, the operation process is complex, and the workload of workers is greatly increased. For this purpose, we propose a detachable frame of an automatic guided vehicle.
Disclosure of Invention
The invention aims to provide a detachable frame of an automatic guided vehicle, which solves the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an automatic guided vehicle detachable frame, includes the frame body, frame body four corners all is equipped with the connecting block, the connecting block top is through bolt and backup pad fixed connection, is located two backup pads of backup pad same one side are through crossbeam fixed connection, be equipped with many and three longerons between the crossbeam, the crossbeam top is equipped with the regulation support, regulation support one side is equipped with protective structure, protective structure includes first connecting rod, regulation support one side is kept away from to first connecting rod is equipped with the second connecting rod, first connecting rod passes through hinge swing joint with the second connecting rod, the second connecting rod is close to first connecting rod one side below and is equipped with the limiting plate of two symmetries, be equipped with the axostylus axostyle between the limiting plate, cup jointed the clamp plate on the axostylus axostyle, the clamp plate is close to first connecting rod one side and is equipped with the locating lever, be equipped with on the first connecting rod with locating slot with locating lever assorted, locating lever one side is kept away from to the clamp plate through first spring and second connecting rod fixed connection.
Preferably, the frame body comprises a bottom plate, bottom plate and connecting block fixed connection, the bottom plate both sides all are equipped with two symmetrical auxiliary wheels, are located be equipped with the battery fixed slot between two auxiliary wheels of bottom plate one side, bottom plate top middle part is equipped with two motor mount pad, the motor mount pad outside is equipped with the drive wheel, the drive wheel is kept away from battery fixed slot one side and is equipped with the communication module mounting groove, it is equipped with the control module mounting bracket to send out on the bottom plate to keep away from battery fixed slot one side.
Preferably, the adjusting bracket comprises a first outer tube, two first outer tubes are arranged below the first outer tubes and fixedly connected with the cross beam, a first inner rod is inserted in the middle of the upper end of each first outer tube, fastening bolts are arranged at the upper end of each first outer tube, the two first inner rods and the two first outer tubes are fixedly connected through first reinforcing plates, and the lower parts of the first outer tubes are fixedly connected with the longitudinal beams through second reinforcing plates.
Preferably, the adjusting bracket comprises a second outer tube, two second outer tubes are arranged below the second outer tubes and fixedly connected with the cross beam, a second inner rod is inserted in the middle of the upper end of the second outer tube, a plurality of equidistant arranged positioning holes are formed in one side, away from the cross beam, of the second outer tubes, a cavity is formed in the lower end of the second inner rod, a positioning block is arranged in the cavity, one end, close to the positioning hole, of the positioning block penetrates through the second inner rod and is fixedly connected with the positioning hole, a pushing block is arranged at one end, located in the cavity, of the positioning block, the pushing block is fixedly connected with the side wall of the cavity through a second spring, the second outer tube and the two second inner rods are fixedly connected with the cross beam through a third reinforcing plate, and the lower end of the second outer tube is fixedly connected with the cross beam through a fourth reinforcing plate.
Preferably, one side of the positioning block, which is far away from the pushing block, is provided with an arc surface.
Compared with the prior art, the invention has the beneficial effects that: this kind of automatic guided vehicle detachable frame, the bearing structure that frame body and backup pad, crossbeam and longeron formed is convenient for install and dismantle, bearing structure is located the automobile body top simultaneously, when transporting the goods, the bearing structure that backup pad, crossbeam and longeron formed can be direct supports article, no longer need install goods shelves alone, the height-adjustable of adjusting the support to reach the purpose to the high regulation of protective structure, make protective structure can spacing the goods of not co-altitude, the effectual commonality that has improved the frame. The frame is simple in structure, convenient to install and detach, good in protective performance, stable in supporting structure, capable of avoiding the complexity caused by independent installation of the supporting frame, and capable of effectively improving the use convenience of the automatic guided vehicle.
Drawings
FIG. 1 is a first schematic diagram of the present invention;
FIG. 2 is a second schematic diagram of the present invention;
FIG. 3 is a schematic view of a frame body according to the present invention;
FIG. 4 is a partial cross-sectional view of a second adjustment bracket of the present invention;
FIG. 5 is a schematic view of the structure of part A of the present invention;
FIG. 6 is a partial cross-sectional view of a protective structure of the present invention;
in the figure: the bicycle frame comprises a bicycle frame body, an 11 bottom plate, a 12 auxiliary wheel, a 13 control component mounting frame, a 14 battery fixing groove, a 15 motor mounting seat, a 16 driving wheel, a 17 communication component mounting groove, a 2 connecting block, a 3 supporting plate, a 4 cross beam, a 5 longitudinal beam, a 6 adjusting bracket, a 601 first outer tube, a 602 first inner rod, a 603 fastening bolt, a 604 first reinforcing plate, a 605 second reinforcing plate, a 606 second outer tube, a 607 second inner rod, a 608 positioning hole, a 609 cavity, a 610 positioning block, a 611 pushing block, a 612 second spring, a 613 third reinforcing plate, a 614 fourth reinforcing plate, a 7 protecting structure, a 71 first connecting rod, a 72 second connecting rod, a 73 limiting plate, a 74 shaft lever, a 75 pressing plate, a 76 positioning rod, a 77 positioning groove and a 78 first spring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one:
referring to fig. 1, 3 and 6, the present invention provides a technical solution: the utility model provides an automatic guided vehicle detachable frame, includes frame body 1, frame body 1 four corners all is equipped with connecting block 2, connecting block 2 top is through bolt and backup pad 3 fixed connection, pass through bolt fixed connection between backup pad 3 and the connecting block 2, make the supporting structure that frame body 1 and backup pad 3, crossbeam 4 and longeron 5 formed be convenient for install and dismantle, supporting structure is located the automobile body top simultaneously, when transporting goods, supporting structure that backup pad 3, crossbeam 4 and longeron 5 formed can be direct support article, no longer need install the goods alone, be located two backup pads 3 of backup pad 3 same one side pass through crossbeam 4 fixed connection, be equipped with many and three longeron 5 between the crossbeam 4, crossbeam 4 top is equipped with adjusting bracket 6, adjusting bracket 6's high be convenient for adjust, protecting structure 7 can carry out spacing to the goods of different height, adjusting bracket 6 one side is equipped with protecting structure 7, protecting structure 7 includes first connecting rod 71, first connecting rod 71 keeps away from adjusting bracket 6 one side and is equipped with second connecting rod 72, be equipped with first connecting rod 71 and second connecting rod 72, be equipped with the locating plate 76 is close to first connecting rod 75 through the hinge, be equipped with between the locating plate 76 and the locating plate 76 is close to first connecting rod 75, the locating plate 76 is equipped with the locating plate 76 through the locating plate 76, the locating plate is connected with the locating plate 76 through the first connecting rod 75, the second connecting rod 72 can rotate around the first connecting rod 71, so that the second connecting rod 72 can be accommodated, the pressing plate 75 can rotate around the shaft rod 74, and under the action of the elastic force of the first spring 78, the pressing plate 75 pushes the positioning rod 76 to be inserted into the positioning groove 77, and the purpose of positioning the first connecting rod 71 and the second connecting rod 72 is achieved through the mutual matching between the positioning rod 76 and the positioning groove 77. The frame body 1 includes bottom plate 11, bottom plate 11 and connecting block 2 fixed connection, the bottom plate 11 both sides all are equipped with two symmetrical auxiliary wheel 12, and auxiliary wheel 12 is when the automobile body removes, carries out auxiliary guidance to the automatic guided vehicle, is located be equipped with battery fixed slot 14 between two auxiliary wheel 12 of bottom plate 11 one side, battery fixed slot 14 can carry out fixed mounting to the automatic guided vehicle power supply battery, bottom plate 11 top middle part is equipped with two motor mount pads 15, and motor mount pad 15 can carry out fixed mounting to driving motor, can drive wheel 16 through driving motor to make the automatic guided vehicle can remove, the motor mount pad 15 outside is equipped with drive wheel 16, drive wheel 16 is kept away from battery fixed slot 14 one side and is equipped with communication component mounting groove 17, and communication component mounting groove 17 can be installed communication device, bottom plate 11 is sent up and is kept away from battery fixed slot 14 one side and is equipped with control assembly mounting bracket 13. The adjusting bracket 6 comprises a first outer tube 601, the first outer tube 601 is provided with two, first outer tube 601 below and crossbeam 4 fixed connection, peg graft in the middle part of the upper end of first outer tube 601 has first interior pole 602, first outer tube 601 upper end is equipped with fastening bolt 603, inside first interior pole 602 peg graft in first outer tube 601, first interior pole 602 and first outer tube 601 swing joint, through the intercommunication degree between change first interior pole 602 and the first outer tube 601, can adjust the overall height of adjusting bracket 6, and then reach the purpose of adjusting the height of protective structure 7, make protective structure 7 can carry out spacingly to the goods of not co-altitude, two first interior pole 602 and two first outer tubes 601 all pass through first reinforcing plate 604 fixed connection, first outer tube 601 below is through second reinforcing plate 605 and longeron 5 fixed connection, the effectual joint strength of having improved between two first outer tubes 601 and two first interior poles 602, thereby the effectual joint strength of adjusting bracket 6 and crossbeam 4 that has been increased between the first reinforcing plate 604 has been adjusted to effectual improvement of protective structure 7.
Specifically, in the invention, the support plate 3 is fixedly connected with the connecting block 2 through the bolts, so that the support structure formed by the frame body 1, the support plate 3, the cross beam 4 and the longitudinal beam 5 is convenient to install and detach, meanwhile, the support structure is positioned above the vehicle body, when goods are transported, the support structure formed by the support plate 3, the cross beam 4 and the longitudinal beam 5 can directly support the goods, a goods shelf is not required to be independently installed, the first connecting rod 71 and the second connecting rod 72 are movably connected through hinges, the second connecting rod 72 can rotate around the first connecting rod 71, the second connecting rod 72 can be stored, the pressing plate 75 can rotate around the shaft 74, the pressing plate 75 pushes the positioning rod 76 to be inserted into the positioning groove 77 under the elastic force of the first spring 78, the purpose of positioning the first connecting rod 71 and the second connecting rod 72 is achieved through the mutual fit between the positioning rod 76 and the positioning groove 77, the first inner rod 602 is inserted into the first outer tube 601, the first inner rod 602 is movably connected with the first outer tube 601, the whole frame 6 can be adjusted in height, the height of the outer tube 7 can be adjusted, and the purpose of protecting the goods can be improved, and the safety of the whole frame can be protected, and the safety of the safety can be improved.
Embodiment two:
referring to fig. 2-6, the adjusting bracket 6 includes a second outer tube 606, two second outer tubes 606 are provided, a plurality of equidistant positioning holes 608 are provided on one side of the second outer tube 606 away from the cross beam 4, a cavity 609 is provided at the lower end of the second inner tube 606, a positioning block 610 is provided in the middle of the upper end of the second outer tube 606, one end of the positioning block 610 near the positioning hole 608 is fixedly connected with the second inner tube 607, the second inner rod 607 is movably connected with the second outer tube 606, the whole height of the adjusting bracket 6 can be adjusted by changing the communication degree between the second inner rod 607 and the second outer tube 606, and further the height of the protecting structure 7 is adjusted, a cavity 609 is provided at the lower end of the second inner tube 606, a positioning block 610 is provided in the cavity 609, a pushing block 611 is provided at one end of the positioning block 610 near the positioning hole 608, a pushing block 611 is fixedly connected with the positioning hole 608, the pushing block 611 is provided with the side wall of the cavity 609 by a second spring 612, and the second spring 612 pushes the pushing block 612 under the action of the second spring 612, and the second outer tube 606 is movably connected with the second outer tube 606 by pushing the second positioning block 610, and the second outer tube 606 is fixedly connected with the second positioning block 610, so that the second inner tube 610 is movably connected with the second outer tube 606 by pressing the second positioning block 610. The side of the positioning block 610 away from the pushing block 611 is provided with an arc surface.
Specifically, in the invention, the support plate 3 is fixedly connected with the connecting block 2 through the bolts, so that the support structure formed by the frame body 1, the support plate 3, the cross beam 4 and the longitudinal beam 5 is convenient to install and detach, meanwhile, the support structure is positioned above the vehicle body, when goods are transported, the support structure formed by the support plate 3, the cross beam 4 and the longitudinal beam 5 can directly support the goods, a goods shelf is not required to be independently installed, the first connecting rod 71 and the second connecting rod 72 are movably connected through hinges, the second connecting rod 72 can rotate around the first connecting rod 71, the second connecting rod 72 can be stored, the pressing plate 75 can rotate around the shaft 74, the pressing plate 75 pushes the positioning rod 76 to be inserted into the positioning groove 77 under the elastic force of the first spring 78, the purpose of positioning the first connecting rod 71 and the second connecting rod 72 is achieved through the mutual matching between the positioning rod 76 and the positioning groove 77, the second inner rod is inserted into the second outer pipe 606, the second inner rod is movably connected with the second outer pipe 606, the whole height of the goods shelf 6 can be adjusted through changing the height of the second inner rod 607 and the second outer pipe 606, the height of the whole protection structure can be adjusted, and the protection effect of the goods can be improved, and the safety of the whole frame 7 can be protected.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides an automatic removable frame of guide car, includes frame body (1), its characterized in that: the utility model discloses a bicycle frame, including frame body (1), connecting block (2) top is through bolt and backup pad (3) fixed connection, is located two backup pads (3) of backup pad (3) same side are through crossbeam (4) fixed connection, be equipped with between crossbeam (4) many and three longeron (5), crossbeam (4) top is equipped with regulation support (6), regulation support (6) one side is equipped with protective structure (7), protective structure (7) include first connecting rod (71), first connecting rod (71) are kept away from regulation support (6) one side and are equipped with second connecting rod (72), first connecting rod (71) and second connecting rod (72) are through hinge swing joint, second connecting rod (72) are close to first connecting rod (71) one side below and are equipped with two symmetrical limiting plates (73), be equipped with axostylus axostyle (74) between limiting plates (73), cup joint clamp plate (75) on axostylus axostyle (74), clamp plate (75) are close to first connecting rod (71) one side and are equipped with locating lever (76), first connecting rod (77) are equipped with assorted locating slot (76), one side of the pressing plate (75) far away from the positioning rod (76) is fixedly connected with the second connecting rod (72) through a first spring (78).
2. The automatic guided vehicle detachable frame according to claim 1, wherein: the frame body (1) comprises a bottom plate (11), bottom plate (11) and connecting block (2) fixed connection, bottom plate (11) both sides all are equipped with auxiliary wheel (12) of two symmetries, are located be equipped with battery fixed slot (14) between two auxiliary wheel (12) of bottom plate (11) one side, bottom plate (11) top middle part is equipped with two motor mount pad (15), motor mount pad (15) outside is equipped with drive wheel (16), drive wheel (16) are kept away from battery fixed slot (14) one side and are equipped with communication module mounting groove (17), bottom plate (11) go up to send away from battery fixed slot (14) one side and are equipped with control module mounting bracket (13).
3. The automatic guided vehicle detachable frame according to claim 1, wherein: the adjusting support (6) comprises a first outer tube (601), the first outer tube (601) is provided with two, first outer tube (601) below and crossbeam (4) fixed connection, first inner rod (602) are pegged graft in first outer tube (601) upper end middle part, first outer tube (601) upper end is equipped with fastening bolt (603), two first inner rod (602) and two first outer tubes (601) are all through first reinforcing plate (604) fixed connection, first outer tube (601) below is through second reinforcing plate (605) and longeron (5) fixed connection.
4. The automatic guided vehicle detachable frame according to claim 1, wherein: the adjusting support (6) comprises second outer tubes (606), the second outer tubes (606) are provided with two, the lower parts of the second outer tubes (606) are fixedly connected with the cross beams (4), second inner rods (607) are inserted in the middle of the upper ends of the second outer tubes (606), a plurality of equally spaced positioning holes (608) are formed in one sides, far away from the cross beams (4), of the second outer tubes (606), cavities (609) are formed in the lower ends of the second inner rods (607), positioning blocks (610) are arranged in the cavities (609), one ends, close to the positioning holes (608), of the positioning blocks (610) penetrate through the second inner rods (607) and are fixedly connected with the positioning holes (608), pushing blocks (611) are arranged at one ends, located in the cavities, of the pushing blocks (611) are fixedly connected with the side walls of the cavities (609) through second springs (612), the two second outer tubes (606) and the two second inner rods (607) are fixedly connected with the side walls of the cavities (609) through third reinforcing plates (613), and the lower ends of the second outer tubes (606) are fixedly connected with the cross beams (614) through the fourth reinforcing plates (614).
5. The automatic guided vehicle detachable frame according to claim 4, wherein: one side of the positioning block (610) far away from the pushing block (611) is provided with an arc surface.
CN202210348313.0A 2022-04-01 2022-04-01 Detachable frame of automatic guided vehicle Active CN114684268B (en)

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CN114684268B true CN114684268B (en) 2024-03-29

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2584041A1 (en) * 1985-07-01 1987-01-02 Peugeot Cycles Foldable shelving for handling carriage
CN207480536U (en) * 2017-12-06 2018-06-12 金华市亚虎工具有限公司 Ready-package lifting support
CN210101444U (en) * 2019-06-17 2020-02-21 无锡新创力工业设备有限公司 AGV freight dolly of goods shelves liftable
CN212637553U (en) * 2020-06-12 2021-03-02 浏阳市源友印务包装有限公司 Conveyer of plastic film book
CN212828762U (en) * 2020-06-23 2021-03-30 佛山市南海区广工大数控装备协同创新研究院 AGV trolley for material transportation
CN214985460U (en) * 2021-02-19 2021-12-03 青岛正通金属制品有限公司 Prevent collapsible hand push commodity circulation car that on-vehicle thing rocked
CN215828284U (en) * 2021-09-27 2022-02-15 韩海 Double-drive lifting type AGV trolley with screw nuts

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2584041A1 (en) * 1985-07-01 1987-01-02 Peugeot Cycles Foldable shelving for handling carriage
CN207480536U (en) * 2017-12-06 2018-06-12 金华市亚虎工具有限公司 Ready-package lifting support
CN210101444U (en) * 2019-06-17 2020-02-21 无锡新创力工业设备有限公司 AGV freight dolly of goods shelves liftable
CN212637553U (en) * 2020-06-12 2021-03-02 浏阳市源友印务包装有限公司 Conveyer of plastic film book
CN212828762U (en) * 2020-06-23 2021-03-30 佛山市南海区广工大数控装备协同创新研究院 AGV trolley for material transportation
CN214985460U (en) * 2021-02-19 2021-12-03 青岛正通金属制品有限公司 Prevent collapsible hand push commodity circulation car that on-vehicle thing rocked
CN215828284U (en) * 2021-09-27 2022-02-15 韩海 Double-drive lifting type AGV trolley with screw nuts

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