CN211392805U - Multifunctional delivery of RGVs - Google Patents

Multifunctional delivery of RGVs Download PDF

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Publication number
CN211392805U
CN211392805U CN201922292373.1U CN201922292373U CN211392805U CN 211392805 U CN211392805 U CN 211392805U CN 201922292373 U CN201922292373 U CN 201922292373U CN 211392805 U CN211392805 U CN 211392805U
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CN
China
Prior art keywords
telescopic
lifting
driving
assembly
conveying
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Expired - Fee Related
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CN201922292373.1U
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Chinese (zh)
Inventor
王毓锦
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Shenzhen Jiechuang Automatic Equipment Co ltd
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Shenzhen Jiechuang Automatic Equipment Co ltd
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Priority to CN201922292373.1U priority Critical patent/CN211392805U/en
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Publication of CN211392805U publication Critical patent/CN211392805U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a multifunctional conveying RGV, which comprises a frame, a walking mechanism, a lifting mechanism, a rotating mechanism, a telescopic mechanism, a conveying mechanism and a ground rail assembly; the ground rail assembly is arranged on the ground, and the travelling mechanism is arranged at the bottom of the rack and used for travelling on the ground rail assembly; the lifting mechanism, the rotating mechanism, the telescopic mechanism and the conveying mechanism are sequentially arranged on the rack from bottom to top, and the lifting mechanism, the rotating mechanism and the telescopic mechanism are respectively used for driving the conveying mechanism to adjust the height, the rotating angle and the horizontal distance with the rack so as to realize butt joint conveying of the conveying mechanism and an external conveying line. The utility model discloses realize going up and down, rotatory, flexible, carry multi-functionally, can carry out diversified butt joint with the outside, the transport work of adaptation extension outside delivery track, different angles, co-altitude.

Description

Multifunctional delivery of RGVs
Technical Field
The utility model relates to an automatic carry technical field, especially relate to a multi-functional RGV that carries.
Background
The RGV has very wide application in logistics systems, has the characteristics of high speed, high reliability, low cost and the like, is mainly divided into an assembly type RGV and a transportation type RGV, and is mainly used for workshop assembly, logistics transportation and the like. The RGV can carry the goods fast on the track of arbitrary length, improves the conveying efficiency of commodity circulation effectively, but current RGV can only carry out the transmission butt joint goods at the track scope, can not extend to and carry the goods outside the track, or the transport work of different angles, co-altitude.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a multi-functional RGV of carrying realizes going up and down, rotatory, flexible, carries multi-functionally, can carry out diversified butt joint with the outside, adapts to the transport work that extends to outside the delivery track, different angles, co-altitude.
In order to realize the purpose, the following technical scheme is adopted:
a multifunctional conveying RGV comprises a frame, a traveling mechanism, a lifting mechanism, a rotating mechanism, a telescopic mechanism, a conveying mechanism and a ground rail assembly; the ground rail assembly is arranged on the ground, and the travelling mechanism is arranged at the bottom of the rack and used for travelling on the ground rail assembly; the lifting mechanism, the rotating mechanism, the telescopic mechanism and the conveying mechanism are sequentially arranged on the rack from bottom to top, and the lifting mechanism, the rotating mechanism and the telescopic mechanism are respectively used for driving the conveying mechanism to adjust the height, the rotating angle and the horizontal distance with the rack so as to realize butt joint conveying of the conveying mechanism and an external conveying line.
Furthermore, the lifting mechanism comprises a lifting top plate, a lifting bottom plate, a scissor type lifting frame, a plurality of upper sliding chutes, a plurality of lower sliding chutes, two lifting sliding chutes and a lifting driving assembly; the lifting top plate and the lifting bottom plate are arranged in parallel, the plurality of upper chutes are arranged at the bottom of the lifting top plate, and the plurality of lower chutes are arranged at the top of the lifting bottom plate in a one-to-one correspondence manner; the two lifting sliding chutes are perpendicular to the lower sliding chute and are arranged on two sides of the top of the lifting bottom plate; the bottom of the scissor type lifting frame is connected with the lower sliding chutes in a sliding manner, the top of the scissor type lifting frame is connected with the upper sliding chutes in a sliding manner, and two sides of the scissor type lifting frame are respectively connected with the two lifting sliding chutes in a lifting and sliding manner; the lifting driving component is used for driving the lifting top plate to move up and down relative to the lifting bottom plate through the scissor type lifting frame.
Furthermore, the lifting driving assembly is arranged at the bottom of the lifting top plate and comprises a lifting servo motor, a lifting driving shaft, at least one lifting driving gear, at least one lifting gear bar and at least one connecting shaft driving seat; one end of the connecting shaft driving seat is fixedly connected with a first end of the top of the scissor type lifting frame, and the other end of the connecting shaft driving seat is in sliding connection with a second end of the top of the scissor type lifting frame; the lifting gear bar is fixedly arranged on one side of the connecting shaft driving seat along the length direction of the connecting shaft driving seat; the lifting driving gear is arranged on the lifting driving shaft and is meshed and connected with the lifting gear strip; the lifting servo motor is used for driving the lifting driving shaft to drive the connecting shaft driving seat to move in a translation mode, and therefore the two ends of the top of the scissor type lifting frame are driven to be close to or far away from each other.
Further, the rotating mechanism comprises a rotating servo motor and a rotating gear meshing component; the telescopic mechanism is rotatably connected with the top of the lifting top plate; the rotary servo motor is in driving connection with the telescopic mechanism through the rotary gear meshing assembly and is used for driving the telescopic mechanism to rotate.
Furthermore, the telescopic mechanism comprises at least one telescopic servo motor, a plurality of telescopic transmission assemblies, a plurality of layers of telescopic assemblies and a telescopic mechanism mounting plate; the telescopic mechanism mounting plate is rotationally connected with the lifting top plate; the bottom of the multilayer telescopic assembly is fixedly connected with the top of the telescopic mechanism mounting plate, and the top of the multilayer telescopic assembly is fixedly connected with the conveying mechanism; the telescopic servo motor is used for driving the multilayer telescopic assemblies to extend or shorten through the telescopic transmission assemblies.
Furthermore, the multilayer telescopic assembly comprises a plurality of layers of telescopic forks and a telescopic fork worktable; each layer of telescopic fork is mutually stacked and connected in a sliding way; a telescopic transmission assembly is arranged between each two adjacent telescopic forks and the telescopic fork worktable, and the telescopic fork worktable is arranged on the telescopic fork on the uppermost layer.
Furthermore, one part of the plurality of telescopic transmission assemblies is a plurality of telescopic rack and pinion assemblies, and the other part of the plurality of telescopic transmission assemblies is a plurality of telescopic chain wheel and chain assemblies; the telescopic gear rack assembly comprises a plurality of telescopic gears and telescopic racks meshed with the telescopic gears, and the telescopic pallet fork at the lowest layer is in transmission with the telescopic pallet fork at the adjacent layer through the telescopic gear rack assembly; the telescopic chain wheel and chain assembly comprises a plurality of telescopic chain wheels and telescopic chains connected with the telescopic chain wheels, and the other telescopic forks and the telescopic fork worktable are respectively driven by the telescopic chain wheel and chain assembly.
Further, the conveying mechanism comprises an electric roller, a conveying transmission assembly, a plurality of driven rollers and a conveying mounting frame, and the conveying mounting frame is mounted on the telescopic pallet fork worktable; the driven rollers are rotatably connected with the conveying mounting frame; the electric roller is in driving connection with the driven rollers through the conveying transmission assembly.
Furthermore, the ground rail assembly comprises two ground rails arranged in parallel and a plurality of ground rail pressing plates for fixing the ground rails; the ground rail pressing plate is fixed on the ground, and the ground rail is fixedly connected to the top of the ground rail pressing plate.
Furthermore, the walking mechanism comprises a walking control motor, a walking transmission assembly, a walking driving shaft, at least one walking driven shaft, a plurality of walking wheels and a plurality of rotating shaft mounting seats; the walking driving shaft and each walking driven wheel are respectively installed at the bottom of the frame through two rotating shaft installation seats and are in rotating connection with the rotating shaft installation seats; the traveling wheels are respectively arranged at two ends of the traveling driving shaft and each traveling driven shaft; the walking control motor is in driving connection with the walking driving shaft through the walking transmission assembly and is used for driving the walking wheels to walk on the ground rail assembly; the walking wheel is provided with a guide part which is positioned at the inner sides of the two ground rails and used for preventing the walking mechanism from separating from the rails.
Adopt above-mentioned scheme, the beneficial effects of the utility model are that:
1) the multifunctional RGV has the functions of walking, lifting, rotating, stretching and conveying, and can realize the function of multi-azimuth butt joint and conveying of products;
2) the lifting mechanism adopts gear and rack transmission, so that the gravity center balance of the lifter in the lifting process is ensured, and the lifting process is kept stable;
3) the lifting mechanism, the rotating mechanism and the telescopic mechanism are driven by a servo motor to drive gears and racks to be meshed for transmission, so that the lifting height, the rotating angle and the displacement of the extending length can be accurately controlled, and the goods and the conveying platform are accurately butted.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a perspective view of the present invention (in a lifted state);
fig. 3 is a perspective view of the present invention (in an extended state);
fig. 4 is a perspective view of the lifting mechanism of the present invention;
fig. 5 is a bottom view of the lifting mechanism of the present invention;
fig. 6 is a perspective view of the rotating mechanism, the telescoping mechanism and the conveying mechanism of the present invention;
fig. 7 is a top view of the rotating mechanism, the telescopic mechanism and the conveying mechanism of the present invention;
wherein the figures identify the description:
1-a machine frame, 2-a traveling mechanism,
3-a lifting mechanism, 4-a rotating mechanism,
5-a telescopic mechanism, 6-a conveying mechanism,
7-an electric cabinet, 8-a ground rail component,
21-a walking control motor, 22-a walking transmission component,
23-a walking driving shaft, 24-a walking driven shaft,
25-traveling wheels, 26-rotating shaft mounting seats,
251 a guide part, 31 a lifting top plate,
32-a lifting bottom plate, 33-a scissor type lifting frame,
34-an upper chute, 35-a lower chute,
36-a lifting chute, 37-a lifting driving component,
331-a scissors type support, 332-a connecting shaft chute,
333-connecting shaft, 371-lifting servo motor,
372-a lifting driving shaft, 373-a lifting driving gear,
374-lifting gear rack, 375-connecting shaft driving seat,
3311-a lifting frame, 3312-a hinge shaft,
41-a rotary servo motor, 42-a rotary gear meshing component,
421-rotating driving gear, 422-rotating driven gear,
51-a telescopic servo motor, 52-a telescopic transmission component,
53-multilayer telescopic assembly, 54-telescopic mechanism mounting plate,
521-a telescopic rack and pinion assembly, 522-a telescopic chain wheel and chain assembly,
531-telescopic fork, 532-telescopic fork worktable,
61-electric roller, 62-conveying transmission component,
63-driven roller, 64-conveying mounting rack,
81-ground rail, 82-ground rail pressure plate.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 7, a multifunctional conveying RGV comprises a frame 1, a traveling mechanism 2, a lifting mechanism 3, a rotating mechanism 4, a telescopic mechanism 5, a conveying mechanism 6, and a ground rail assembly 8; the ground rail assembly 8 is arranged on the ground, and the travelling mechanism 2 is arranged at the bottom of the rack 1 and is used for travelling on the ground rail assembly 8; the lifting mechanism 3, the rotating mechanism 4, the telescopic mechanism 5 and the conveying mechanism 6 are sequentially arranged on the rack 1 from bottom to top and used for driving the conveying mechanism 6 to adjust the height, the rotation angle and the horizontal distance with the rack 1 so as to realize butt joint conveying of the conveying mechanism 6 and an external conveying line.
The lifting mechanism 3 comprises a lifting top plate 31, a lifting bottom plate 32, a scissor type lifting frame 33, a plurality of upper chutes 34, a plurality of lower chutes 35, two lifting chutes 36 and a lifting driving component 37; the lifting top plate 31 and the lifting bottom plate 32 are arranged in parallel, the plurality of upper sliding chutes 34 are arranged at the bottom of the lifting top plate 31, and the plurality of lower sliding chutes 35 are arranged at the top of the lifting bottom plate 32 in a one-to-one correspondence with the positions of the upper sliding chutes 34; the two lifting chutes 36 are perpendicular to the lower chute and are arranged at the top of the lifting bottom plate 32; the bottom of the scissor type lifting frame 33 is connected with a plurality of lower sliding chutes 34 in a sliding manner, the top of the scissor type lifting frame is connected with a plurality of upper sliding chutes 35 in a sliding manner, and two sides of the scissor type lifting frame are respectively connected with two lifting sliding chutes 36 in a lifting and sliding manner; the lifting driving component 37 is used for driving the lifting top plate 31 to move up and down relative to the lifting bottom plate 32 through the scissor type lifting frame 33. The lifting driving assembly 37 is installed at the bottom of the lifting top plate 31, and comprises a lifting servo motor 371, a lifting driving shaft 372, at least one lifting driving gear 373, at least one lifting gear rack 374 and at least one connecting shaft driving seat 375; one end of the connecting shaft driving seat 375 is fixedly connected with a first end of the top of the scissor type lifting frame 33, and the other end is connected with a second end of the top of the scissor type lifting frame 33 in a sliding manner; the lifting gear 374 is fixedly arranged on one side of the connecting shaft driving seat 375 along the length direction thereof; the lifting driving gear 373 is mounted on the lifting driving shaft 372 and is meshed with the lifting gear rack 374; the lifting servo motor 371 is used for driving the lifting driving shaft 372 to drive the connecting shaft driving seat 375 to move in a translation manner, so that the two ends of the top of the scissor type lifting frame 33 are driven to be close to or far away from each other.
The rotating mechanism 4 comprises a rotating servo motor 41 and a rotating gear meshing component 42; the telescopic mechanism 5 is rotatably connected with the top of the lifting top plate 31; the rotary servo motor 41 is in driving connection with the telescoping mechanism 5 through the rotary gear engagement assembly 42, and is used for driving the telescoping mechanism 5 to rotate.
The telescopic mechanism 5 comprises at least one telescopic servo motor 51, a telescopic transmission assembly 52, a multi-layer telescopic assembly 53 and a telescopic mechanism mounting plate 54; the telescopic mechanism mounting plate 54 is rotatably connected with the lifting top plate 31; the bottom of the multilayer telescopic assembly 53 is fixedly connected with the top of the telescopic mechanism mounting plate 54, and the top of the multilayer telescopic assembly is fixedly connected with the conveying mechanism 6; the telescopic servo motor 51 is used for driving the multi-layer telescopic assembly 53 to extend or contract through the telescopic transmission assembly 52. The multi-layer telescopic assembly 53 comprises a plurality of layers of telescopic forks 531 and telescopic fork workbenches 532; each layer of telescopic fork 531 is mutually stacked and connected in a sliding way; a telescopic transmission component 52 is arranged between each two adjacent telescopic forks 531 and the telescopic forks 531 and 532, and the telescopic fork worktable 532 is arranged on the uppermost telescopic fork 531. One part of the plurality of telescopic transmission assemblies 52 is a plurality of telescopic rack and pinion assemblies 521, and the other part is a plurality of telescopic chain wheel and chain assemblies 522; the telescopic gear rack assembly 521 comprises a plurality of telescopic gears and telescopic racks meshed with the telescopic gears, and the lowest layer of telescopic fork 531 is in transmission with the adjacent layer of telescopic fork 531 through the telescopic gear rack assembly 521; the telescopic chain wheel chain assembly 522 comprises a plurality of telescopic chain wheels and telescopic chains connected with the telescopic chain wheels, and the other telescopic forks 531 and the telescopic fork worktable 532 are respectively driven by the telescopic chain wheel chain assembly 522.
The conveying mechanism 6 comprises an electric roller 61, a conveying transmission assembly 62, a plurality of driven rollers 63 and a conveying mounting frame 64, and the conveying mounting frame 64 is mounted on a telescopic pallet fork working table 532; the driven rollers 63 are rotatably connected with a conveying mounting frame 64; the motorized roller 61 is in driving connection with a plurality of driven rollers 63 via a transmission assembly 62.
The ground rail assembly 8 comprises two ground rails 81 arranged in parallel and a plurality of ground rail pressing plates 82 used for fixing the ground rails 81; the ground rail pressing plate 82 is fixed on the ground, and the ground rail 81 is fixedly connected to the top of the ground rail pressing plate 82. The walking mechanism 2 comprises a walking control motor 21, a walking transmission assembly 22, a walking driving shaft 23, at least one walking driven shaft 24, a plurality of walking wheels 25 and a plurality of rotating shaft mounting seats 26; the walking driving shaft 34 and each walking driven wheel 24 are respectively installed at the bottom of the frame 1 through two rotating shaft installation seats 26 and are rotatably connected with the rotating shaft installation seats 26; the plurality of travelling wheels 25 are respectively arranged at two ends of the travelling driving shaft 23 and each travelling driven shaft 24; the walking control motor 21 is in driving connection with a walking driving shaft 23 through a walking transmission assembly 22 and is used for driving a walking wheel 25 to walk on the ground rail assembly 8; the traveling wheel 25 is provided with a guiding part 251, and the guiding part 251 is positioned at the inner side of the two ground rails 81 and is used for preventing the traveling mechanism 2 from being separated from the rails.
The utility model discloses a theory of operation:
in a specific embodiment, the scissor lift rack 33 includes a plurality of scissor supports 331, two connecting shaft chutes 332, and connecting shafts 333 for connecting the scissor supports; each two groups of scissor type supports 331 are arranged on two sides of the lifting top plate 31 and the lifting bottom plate 32 in parallel, each scissor type support 331 comprises two lifting frames 3311 with the middle parts hinged through a hinge 3312, and the middle hinge 3312 extends to the outer side of the lifting frame 3311 and is respectively connected with a lifting chute 36 in a sliding way; the head and tail ends of each lifting frame 3311 are hinged through a connecting shaft 333; two ends of the connecting shaft 333 at the top of the scissor type support 331 are respectively and correspondingly connected with the two upper sliding chutes 34 in a sliding manner, and two ends of the connecting shaft 333 at the bottom are respectively and correspondingly connected with the two lower sliding chutes 35 in a sliding manner; the two connecting shaft sliding grooves 332 are arranged at the bottom of the lifting top plate 31 in parallel, and the two connecting shafts 333 at the top of the scissor type support 331 are both in sliding connection with the two connecting shaft sliding grooves 332.
Furthermore, the lifting driving gear 373, the lifting gear rack 374 and the connecting shaft driving seat 375 are arranged in two groups and are respectively positioned at one side of the two connecting shaft sliding chutes 332; a long-strip waist-shaped hole and a round hole are formed in the middle of the connecting shaft driving seat 375, the round hole is connected with a connecting shaft 333 at the top of the scissor type support 331, and the other connecting shaft 333 is in sliding connection with the long-strip waist-shaped hole; the lifting driving shaft 372 and the lifting servo motor 371 are in gear engagement transmission, the lifting servo motor 371 drives the lifting driving shaft 372 to rotate so that the lifting driving gear 373 is engaged with the lifting gear rack 374, the connecting shaft driving seat 375 is driven to drive the connecting shaft 333 to move in a translation mode along the two connecting shaft sliding grooves 332, the other connecting shaft 333 slides in the strip waist-shaped hole and the two connecting shaft sliding grooves 332 simultaneously, and therefore the two connecting shafts 333 are close to or far away from each other, and the purpose of driving the scissor type support 331 to move up and down is achieved.
The rotary servo motor 41 is arranged on the telescopic mechanism mounting plate 43; the rotary gear engagement assembly 42 comprises a rotary driving gear 421 and a rotary driven gear 422, the rotary driving gear 421 is installed at the output end of the rotary servo motor 41, and the rotary driven gear 422 is an annular rack which is fixedly installed on the top of the lifting top plate 36; the telescopic mechanism mounting plate 43 is rotationally connected with the rotary driven gear 422; the rotation driving motor 41 drives the rotation driving gear 421 to mesh with the rotation driven gear 422, and the telescopic mechanism mounting plate 43 is rotated relative to the rotation driven gear 422.
In one embodiment, the multi-layer telescopic assembly 53 comprises a lower layer telescopic fork 531, a middle layer telescopic fork 531, an upper layer telescopic fork 531, a telescopic fork worktable 532; the middle layer telescopic fork 531 and the lower layer telescopic fork 531 are in sliding connection through a telescopic gear rack assembly 521, the upper layer telescopic fork 531 and the middle layer telescopic fork 531 are in sliding connection through a telescopic chain wheel chain assembly 522, and the telescopic fork worktable 532 and the upper layer telescopic fork 53 are in sliding connection through a telescopic chain wheel chain assembly 522; the lower layer telescopic fork 531, the middle layer telescopic fork 31 and the upper layer telescopic fork 531 are provided with a plurality of pulleys on two sides along the length direction, and the pulleys are used for reducing the friction resistance during translational sliding. The telescopic gear is arranged in the middle of the lower layer telescopic fork 51, the telescopic rack is arranged at the bottom of the middle layer telescopic fork 51 corresponding to the telescopic gear, and the telescopic gear rotates and drives the middle layer telescopic fork 531 to move in a translation manner through the meshing of the telescopic rack; each telescopic chain wheel is respectively and rotatably connected with the middle layer telescopic fork 531 and the upper layer telescopic fork 531; each telescopic chain is respectively sleeved on a telescopic chain wheel of the telescopic fork 531 on the same layer and is fixedly connected with the telescopic fork 531 on the upper layer or the telescopic fork worktable 532 on the upper layer, and the telescopic chains rotate along with the chain wheels to drive the telescopic fork 531 on the upper layer or the telescopic fork worktable 532 to horizontally slide relative to the next layer; the telescopic transmission assembly 52 further comprises a transmission shaft 523, and the transmission shaft 523 is mounted on the lower telescopic fork 531; the telescopic gear is arranged on the transmission shaft 523; the telescopic servo motor 51 is in driving connection with the transmission shaft 523 through a coupler; the telescopic chain wheels on the middle layer telescopic fork 531 and the upper layer telescopic fork 531 can be in indirect transmission connection with the transmission shaft 523 through chains, and can also be in direct drive connection with a telescopic servo motor 51.
The conveying mechanism 6 further comprises a plurality of photoelectric sensors 65, and the photoelectric sensors 65 are mounted on two sides of the top of the conveying mounting frame 64 and used for sensing the goods conveying position; the motorized pulley 61 is installed in the middle of the conveyor mounting frame 64, and the driven pulleys 63 are located on both sides of the motorized pulley 61.
The utility model also comprises an electric cabinet 7, wherein a control module is arranged in the electric cabinet 7; the lifting servo motor 31, the rotating servo motor 41, the telescopic servo motor 51, the electric roller 61, the walking control motor 21 and the photoelectric sensors 65 are electrically connected to the control module.
The working process of the utility model is as follows:
RGV traveles to the stop point, running gear 2 stop work, start elevating system 3, after lifting conveying mechanism 6 to the settlement height, start rotary mechanism 4 and adjust the rotation angle, rotation angle restarts telescopic machanism 5 after targetting in place, reach outside transfer chain position conveying mechanism 6 forward, after the butt joint is accomplished, start conveying mechanism 6 at last and carry out the goods, treat that the photoelectric sensor on conveying mechanism 6 responds to the goods and carries the back that targets in place, conveying mechanism 6 is through contracting, the rotation, the decline resets in proper order, the process of delivering goods is also similar action. Elevating system 3's high accessible lift servo motor 31 is adjusted according to actual conditions, and rotary mechanism 4's rotation angle also can be adjusted through rotatory servo motor 41, and flexible fork 531 flexible length accessible servo motor 51 is adjusted to realize the all-round regulation of co-altitude not, different angles, different distances, adopt servo motor and rack and pinion meshing's mode to improve the regulation precision, guaranteed the accurate butt joint of conveying mechanism 6 and outside transfer chain.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. A multifunctional conveying RGV is characterized by comprising a rack, a traveling mechanism, a lifting mechanism, a rotating mechanism, a telescopic mechanism, a conveying mechanism and a ground rail assembly; the ground rail assembly is arranged on the ground, and the travelling mechanism is arranged at the bottom of the rack and used for travelling on the ground rail assembly; the lifting mechanism, the rotating mechanism, the telescopic mechanism and the conveying mechanism are sequentially arranged on the rack from bottom to top, and the lifting mechanism, the rotating mechanism and the telescopic mechanism are respectively used for driving the conveying mechanism to adjust the height, the rotating angle and the horizontal distance with the rack so as to realize butt joint conveying of the conveying mechanism and an external conveying line.
2. The RGV of claim 1, wherein the lifting mechanism comprises a lifting top plate, a lifting bottom plate, a scissor lift, a plurality of upper chutes, a plurality of lower chutes, two lifting chutes, a lifting drive assembly; the lifting top plate and the lifting bottom plate are arranged in parallel, the plurality of upper chutes are arranged at the bottom of the lifting top plate, and the plurality of lower chutes are arranged at the top of the lifting bottom plate in a one-to-one correspondence manner; the two lifting sliding chutes are perpendicular to the lower sliding chute and are arranged on two sides of the top of the lifting bottom plate; the bottom of the scissor type lifting frame is connected with the lower sliding chutes in a sliding manner, the top of the scissor type lifting frame is connected with the upper sliding chutes in a sliding manner, and two sides of the scissor type lifting frame are respectively connected with the two lifting sliding chutes in a lifting and sliding manner; the lifting driving component is used for driving the lifting top plate to move up and down relative to the lifting bottom plate through the scissor type lifting frame.
3. The multipurpose transport RGV according to claim 2, wherein the elevating driving assembly is installed at the bottom of the elevating top plate and comprises an elevating servo motor, an elevating driving shaft, at least one elevating driving gear, at least one elevating gear rack, at least one connecting shaft driving seat; one end of the connecting shaft driving seat is fixedly connected with a first end of the top of the scissor type lifting frame, and the other end of the connecting shaft driving seat is in sliding connection with a second end of the top of the scissor type lifting frame; the lifting gear bar is fixedly arranged on one side of the connecting shaft driving seat along the length direction of the connecting shaft driving seat; the lifting driving gear is arranged on the lifting driving shaft and is meshed and connected with the lifting gear strip; the lifting servo motor is used for driving the lifting driving shaft to drive the connecting shaft driving seat to move in a translation mode, and therefore the two ends of the top of the scissor type lifting frame are driven to be close to or far away from each other.
4. The multifunctional delivery RGV according to claim 2, wherein the rotation mechanism comprises a rotary servo motor, a rotary gear engagement assembly; the telescopic mechanism is rotatably connected with the top of the lifting top plate; the rotary servo motor is in driving connection with the telescopic mechanism through the rotary gear meshing assembly and is used for driving the telescopic mechanism to rotate.
5. The multifunctional delivery RGV according to claim 4, wherein the telescopic mechanism comprises at least one telescopic servomotor, several telescopic transmission assemblies, a multi-layer telescopic assembly, a telescopic mechanism mounting plate; the telescopic mechanism mounting plate is rotationally connected with the lifting top plate; the bottom of the multilayer telescopic assembly is fixedly connected with the top of the telescopic mechanism mounting plate, and the top of the multilayer telescopic assembly is fixedly connected with the conveying mechanism; the telescopic servo motor is used for driving the multilayer telescopic assemblies to extend or shorten through the telescopic transmission assemblies.
6. The multifunctional delivering RGV according to claim 5, wherein the multi-layer telescopic assembly comprises a plurality of layers of telescopic forks, a telescopic fork table; each layer of telescopic fork is mutually stacked and connected in a sliding way; a telescopic transmission assembly is arranged between each two adjacent telescopic forks and the telescopic fork worktable, and the telescopic fork worktable is arranged on the telescopic fork on the uppermost layer.
7. The multifunctional conveying RGV of claim 6, wherein one part of the plurality of telescopic driving assemblies is a plurality of telescopic rack and pinion assemblies, and the other part is a plurality of telescopic chain wheel and chain assemblies; the telescopic gear rack assembly comprises a plurality of telescopic gears and telescopic racks meshed with the telescopic gears, and the telescopic pallet fork at the lowest layer is in transmission with the telescopic pallet fork at the adjacent layer through the telescopic gear rack assembly; the telescopic chain wheel and chain assembly comprises a plurality of telescopic chain wheels and telescopic chains connected with the telescopic chain wheels, and the other telescopic forks and the telescopic fork worktable are respectively driven by the telescopic chain wheel and chain assembly.
8. The multipurpose transport RGV according to claim 6, wherein the transport mechanism includes motorized rollers, a transport drive assembly, a number of driven rollers, a transport mount mounted on a telescoping fork table; the driven rollers are rotatably connected with the conveying mounting frame; the electric roller is in driving connection with the driven rollers through the conveying transmission assembly.
9. The multifunctional conveying RGV of claim 1, wherein the ground rail assembly comprises two ground rails arranged in parallel, and a plurality of ground rail pressing plates for fixing the ground rails; the ground rail pressing plate is fixed on the ground, and the ground rail is fixedly connected to the top of the ground rail pressing plate.
10. The multifunctional conveying RGV of claim 9, wherein the traveling mechanism comprises a traveling control motor, a traveling transmission assembly, a traveling driving shaft, at least one traveling driven shaft, a plurality of traveling wheels, a plurality of rotating shaft mounts; the walking driving shaft and each walking driven wheel are respectively installed at the bottom of the frame through two rotating shaft installation seats and are in rotating connection with the rotating shaft installation seats; the traveling wheels are respectively arranged at two ends of the traveling driving shaft and each traveling driven shaft; the walking control motor is in driving connection with the walking driving shaft through the walking transmission assembly and is used for driving the walking wheels to walk on the ground rail assembly; the walking wheel is provided with a guide part which is positioned at the inner sides of the two ground rails and used for preventing the walking mechanism from separating from the rails.
CN201922292373.1U 2019-12-18 2019-12-18 Multifunctional delivery of RGVs Expired - Fee Related CN211392805U (en)

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CN112554088A (en) * 2020-12-24 2021-03-26 张国建 Full-automatic lifting type parking ground lock
CN112678390A (en) * 2020-12-22 2021-04-20 福建诚壹实业有限公司 A rotatable primary and secondary shuttle for automizing three-dimensional freezer
CN113264332A (en) * 2021-05-08 2021-08-17 武汉武铁机辆装备有限公司 EMUs parts haulage equipment under car with counterpoint function
CN113716491A (en) * 2021-08-02 2021-11-30 诺力智能装备股份有限公司 Secondary docking mechanism for AGV stacker and secondary positioning method
CN114313844A (en) * 2021-12-20 2022-04-12 东风越野车有限公司 Weld white automobile body conveying system of dress

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112010240A (en) * 2020-09-14 2020-12-01 江苏安全技术职业学院 Lifting device for be used for control engineering
CN112478569A (en) * 2020-12-15 2021-03-12 蚌埠市好思家太阳能有限公司 Solar panel transports conveyor
CN112478569B (en) * 2020-12-15 2021-12-14 蚌埠市好思家太阳能有限公司 Solar panel transports conveyor
CN112678390A (en) * 2020-12-22 2021-04-20 福建诚壹实业有限公司 A rotatable primary and secondary shuttle for automizing three-dimensional freezer
CN112554088A (en) * 2020-12-24 2021-03-26 张国建 Full-automatic lifting type parking ground lock
CN113264332A (en) * 2021-05-08 2021-08-17 武汉武铁机辆装备有限公司 EMUs parts haulage equipment under car with counterpoint function
CN113716491A (en) * 2021-08-02 2021-11-30 诺力智能装备股份有限公司 Secondary docking mechanism for AGV stacker and secondary positioning method
CN114313844A (en) * 2021-12-20 2022-04-12 东风越野车有限公司 Weld white automobile body conveying system of dress
CN114313844B (en) * 2021-12-20 2024-01-12 东风越野车有限公司 Welding white car body conveying system

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