CN114919678B - Unpowered transmission backpack AGV - Google Patents
Unpowered transmission backpack AGV Download PDFInfo
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- CN114919678B CN114919678B CN202210447628.0A CN202210447628A CN114919678B CN 114919678 B CN114919678 B CN 114919678B CN 202210447628 A CN202210447628 A CN 202210447628A CN 114919678 B CN114919678 B CN 114919678B
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- Prior art keywords
- vehicle frame
- side wall
- material storage
- obstacle avoidance
- blocking mechanism
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D63/00—Motor vehicles or trailers not otherwise provided for
- B62D63/02—Motor vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/43—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using a loading ramp mounted on the vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/04—Mounting of cameras operative during drive; Arrangement of controls thereof relative to the vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D63/00—Motor vehicles or trailers not otherwise provided for
- B62D63/02—Motor vehicles
- B62D63/04—Component parts or accessories
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Remote Sensing (AREA)
- Transportation (AREA)
- Radar, Positioning & Navigation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention discloses an unpowered transmission backpack AGV, which comprises a vehicle body, a safety protection mechanism and a material storage station, wherein the vehicle body comprises a chassis and a vehicle frame, the safety protection mechanism comprises a full-surrounding anti-collision strip and four circular arc safety contact edges, the material storage station comprises an upper material storage position and a lower material storage position, the lower material storage position comprises two obliquely arranged descending fluent strips, a lower high-position blocking and lower low-steric blocking mechanism arranged between the two descending fluent strips, the upper material storage position comprises two obliquely arranged ascending fluent strips, and an upper high-position blocking and upper low-steric blocking mechanism arranged between the two ascending fluent strips, and the inclination directions of the descending fluent strips and the ascending fluent strips are opposite. The invention has simple structure and reasonable design, achieves the function of increasing safety protection by increasing the fully-enclosed safety contact edge, and utilizes the mode of combining the gravity of the material with a slope to carry out material conveying, thereby reducing the power device and lowering the cost.
Description
Technical Field
The invention belongs to the technical field of AGVs, and particularly relates to an unpowered transmission backpack AGV.
Background
The AGV (i.e., automated Guided Vehicle) is a transport vehicle equipped with an automatic navigation device such as electromagnetic or optical, capable of traveling along a predetermined navigation path, and having safety protection and various transfer functions. The backpack AGV is used for carrying cargoes such as trays, material racks, material boxes and the like on an AGV frame, and the backpack AGV is stable in operation and suitable for a production system with frequent transportation and long material supply period. The backpack AGV can greatly save manpower and working time. However, there are some disadvantages to current backpack AGVs:
firstly, the safety protection of the body is insufficient, and the body is damaged when touching an obstacle;
secondly, the material conveying roller needs to provide power, and is complex in structure and high in cost.
Therefore, the no power transmission backpack AGV is lacking at present, the structure is simple, the design is reasonable, the function of increasing safety protection is achieved by increasing the total surrounding safety touching edge, the material is transmitted in a way of combining the material gravity with a slope, the power device is reduced, and the cost is reduced.
Disclosure of Invention
The invention aims to solve the technical problems in the prior art, and provides the backpack AGV without power transmission, which has the advantages of simple structure and reasonable design, achieves the function of increasing safety protection by adding the fully-enclosed safety contact edge, and utilizes the mode of combining the gravity of materials with a slope to carry out the material transmission, thereby reducing the power device and lowering the cost.
In order to solve the technical problems, the invention adopts the following technical scheme: an unpowered transmitting backpack type AGV is characterized in that: the safety protection device comprises a vehicle body, a safety protection mechanism arranged on the vehicle body and a material storage station arranged on the vehicle body;
the safety protection mechanism comprises a fully-enclosed anti-collision strip arranged around the bottom of the vehicle frame and four arc-shaped safety contact edges symmetrically arranged on the side walls of arc angles of the vehicle frame;
the material storage station comprises an upper material storage position and a lower material storage position, wherein the lower material storage position comprises two downward flow favorable strips which are obliquely arranged, and a lower high-position blocking and lower low-position blocking mechanism which is arranged between the two downward flow favorable strips;
the upper material storage position comprises two upward flow benefiting strips which are obliquely arranged, and an upper high-position blocking and upper low-position blocking mechanism which is arranged between the two upward flow benefiting strips, wherein the oblique directions of the downward flow benefiting strips and the upward flow benefiting strips are opposite.
Foretell a no power transmission backpack AGV, its characterized in that: the visual obstacle avoidance camera set is arranged on the front side wall and the rear side wall of the vehicle frame and comprises a first visual obstacle avoidance camera, a second visual obstacle avoidance camera, a third visual obstacle avoidance camera and a fourth visual obstacle avoidance camera, the first visual obstacle avoidance camera and the second visual obstacle avoidance camera are arranged on the lower portion of the front side wall and the rear side wall of the vehicle frame, and the third visual obstacle avoidance camera and the fourth visual obstacle avoidance camera are arranged on the upper portion of the front side wall and the rear side wall of the vehicle frame.
Foretell a no power transmission backpack AGV, its characterized in that: the left and right side wall top of the car frame is provided with a first radar and a second radar.
Foretell a no power transmission backpack AGV, its characterized in that: the inside of the vehicle frame is hollow, and a lower opening part and an upper opening part are arranged on the left side wall and the right side wall of the vehicle frame;
the lower fluent strip is positioned on the left side wall and the right side wall of the vehicle frame at the lower opening part, the lower high-resistance baffle is positioned on the left side wall of the vehicle frame at the lower opening part, and the lower low-resistance baffle mechanism is arranged close to the right side wall of the vehicle frame;
the upper fluent strip is positioned on the left side wall and the right side wall of the vehicle frame at the upper opening part, the upper high-resistance baffle is positioned on the right side wall of the vehicle frame at the upper opening part, and the upper low-resistance baffle mechanism is arranged close to the left side wall of the vehicle frame.
Foretell a no power transmission backpack AGV, its characterized in that: the lower high-level blocking device is characterized in that the lower high-level blocking device and the upper high-level blocking device are identical in structure, and the lower high-level blocking device and the upper high-level blocking device comprise a base plate, a horizontal bottom plate arranged on the base plate, two vertical plates vertically arranged on the horizontal bottom plate, a mounting shaft penetrating through the two vertical plates, and a high-level stop block arranged between the two vertical plates and sleeved on the mounting shaft.
Foretell a no power transmission backpack AGV, its characterized in that: the structure of lower low-level blocking mechanism is the same as that of upper low-level blocking mechanism, and the lower low-level blocking mechanism and the upper low-level blocking mechanism all comprise a bottom plate, a push rod assembly arranged on the bottom plate, a guide block assembly arranged on the push rod assembly, and a blocking assembly arranged above the guide block assembly, wherein the push rod assembly stretches and contracts to drive the blocking assembly to lift through the transmission part.
Foretell a no power transmission backpack AGV, its characterized in that: a supporting foundation for mounting the bottom plate is arranged in the vehicle frame.
Compared with the prior art, the invention has the following advantages:
1. the full-surrounding anti-collision strip and the four arc-shaped safety contact edges are arranged around the bottom of the car frame, and are symmetrically arranged on the side walls of the arc corners of the car frame, so that the safety protection of the AGV in the horizontal direction in the running process of the AGV is greatly improved through the full-surrounding anti-collision strip, the safety protection of the AGV in the vertical direction is ensured when the AGV rotates through the arc-shaped safety contact edges, and the safety protection of the car body is improved.
2. According to the invention, the upper material storage position and the lower material storage position are arranged, the full material frames on the production line are contained through the lower material storage position, the empty material frames of the line side warehouse are contained through the upper material storage position, and the empty material frames are interacted when the full material frames are fed, so that the material transportation is realized.
3. According to the invention, the two inclined descending flow bars and the two inclined ascending flow bars are arranged, so that the full material frame and the material empty frame slide to the material storage station along the inclined descending flow bars and rely on dead weight, and thus, the material is conveyed in a manner of combining the gravity of the material with a slope, the power device is reduced, and the cost is reduced.
4. The invention is provided with the lower high-position blocking and lower low-position blocking mechanism and the upper high-position blocking and upper low-position blocking mechanism, thereby realizing the limit blocking of the full material frame and the material empty frame and avoiding the loss of the full material frame and the material empty frame due to the sliding of the material storage position.
In summary, the invention has simple structure and reasonable design, achieves the function of increasing safety protection by increasing the fully-enclosed safety contact edge, and utilizes the mode of combining the gravity of the material with a slope to carry out the material conveying, thereby reducing the power device and the cost.
The technical scheme of the invention is further described in detail through the drawings and the embodiments.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic diagram of the structure of the lower high-steric barrier (upper high-steric barrier) of the present invention.
Fig. 3 is a schematic structural view of a lower low-resistance mechanism (upper low-resistance mechanism) of the present invention.
Fig. 4 is a schematic view of the structure of fig. 3 with the connection floor and baffles removed.
Reference numerals illustrate:
1-a chassis; 2-fully surrounding the bumper strip; 3-downflow benefiting strips;
4-upward flow benefiting strips; 5-lower low-resistance gear mechanism; 5-1-a blocking assembly;
5-11-connecting the bottom plate; 5-12, baffle plates; 5-13, reinforcing plates;
5-14, a hinge seat; 5-15-swinging arms; 5-16, limiting vertical plates;
5-17-bending plate; 5-18-groove type photoelectric switch; 5-19, an induction piece;
5-2-a push rod assembly; 5-21-an electric push rod; 5-22, a push rod fixing seat;
5-23 connecting blocks; 5-24-transmission shaft; 5-25-a follower bearing;
5-3-a guide block assembly; 5-31-a guide rail; 5-32, a guide wheel;
5-4-a bottom plate; 6-lower high barrier; 6-1-a substrate;
6-2-a horizontal bottom plate; 6-3-vertical plates;
6-4, mounting a shaft; 6-5, a high-position stop block;
7-upper high barrier; 8-upper and lower blocking mechanisms; 9-an optical communication module;
10-a lower opening; 11-an upper opening; 12-lower material storage position;
13-upper material storage position; 14-arc safe touching edge;
15-a first vision obstacle avoidance camera; 16-a second vision obstacle avoidance camera;
17-a third vision obstacle avoidance camera; 18-a fourth vision obstacle avoidance camera;
19-a vehicle frame; 20-opening and closing the door; 22-a support foundation;
23-a second radar.
Detailed Description
As shown in fig. 1, the invention comprises a vehicle body, a safety protection mechanism arranged on the vehicle body and a material storage station arranged on the vehicle body;
the vehicle body comprises a chassis 1 and a vehicle frame 19 arranged on the chassis 1, and the safety protection mechanism comprises a fully-enclosed anti-collision strip 2 arranged around the bottom of the vehicle frame 19 and four arc-shaped safety contact edges 14 symmetrically arranged on the side walls of the arc angles of the vehicle frame 19;
the material storage station comprises an upper material storage position 13 and a lower material storage position 12, wherein the lower material storage position 12 comprises two downward flow benefiting strips 3 which are obliquely arranged, a lower high-position blocking 6 and a lower low-position blocking mechanism 5 which are arranged between the two downward flow benefiting strips 3;
the upper material storage position 13 comprises two upward flow bars 4 which are obliquely arranged, an upper high-position blocking 7 and an upper low-position blocking mechanism 8 which are arranged between the two upward flow bars 4, and the downward flow bars 3 and the upward flow bars 4 are in opposite oblique directions.
In this embodiment, the front and rear side walls of the vehicle frame 19 are provided with a vision obstacle avoidance camera set, the vision obstacle avoidance camera set includes a first vision obstacle avoidance camera 15, a second vision obstacle avoidance camera 16, a third vision obstacle avoidance camera 17 and a fourth vision obstacle avoidance camera 18, the first vision obstacle avoidance camera 15 and the second vision obstacle avoidance camera 16 are arranged along the front and rear side wall lower portion of the vehicle frame 19, and the third vision obstacle avoidance camera 17 and the fourth vision obstacle avoidance camera 18 are arranged along the front and rear side wall upper portion of the vehicle frame 19.
In this embodiment, the top of the left and right side walls of the vehicle frame 19 is provided with a first radar and a second radar 23.
In this embodiment, the vehicle frame 19 is hollow, and the left and right side walls of the vehicle frame 19 are provided with a lower opening 10 and an upper opening 11;
the descending flow guide bar 3 is positioned on the left side wall and the right side wall of the vehicle frame 19 at the lower opening part 10, the lower high-resistance baffle 6 is positioned on the left side wall of the vehicle frame 19 at the lower opening part 10, and the lower low-resistance baffle mechanism 5 is arranged close to the right side wall of the vehicle frame 19;
the upper flow guiding strip 4 is positioned on the left side wall and the right side wall of the vehicle frame 19 at the upper opening part 11, the upper high-resistance baffle 7 is positioned on the right side wall of the vehicle frame 19 at the upper opening part 11, and the upper low-resistance baffle mechanism 8 is arranged near the left side wall of the vehicle frame 19.
As shown in fig. 2, in this embodiment, the lower high-level barrier 6 and the upper high-level barrier 7 have the same structure, and the lower high-level barrier 6 and the upper high-level barrier 7 each include a base plate 6-1, a horizontal bottom plate 6-2 disposed on the base plate 6-1, two vertical plates 6-3 vertically disposed on the horizontal bottom plate 6-2, and a mounting shaft 6-4 passing through the two vertical plates 6-3 and a high-level stop 6-5 disposed between the two vertical plates 6-3 and sleeved on the mounting shaft 6-4.
In this embodiment, as shown in fig. 3, the lower low-steric shielding mechanism 5 and the upper low-steric shielding mechanism 8 have the same structure, and the lower low-steric shielding mechanism 5 and the upper low-steric shielding mechanism 8 each include a bottom plate 5-4, a push rod assembly 5-2 disposed on the bottom plate 5-4, a guide block assembly 5-3 disposed on the push rod assembly 5-2, and a blocking assembly 5-1 disposed above the guide block assembly 3, where the push rod assembly 5-2 stretches and contracts to drive the blocking assembly 5-1 to lift through the transmission component.
In this embodiment, a support base 22 for mounting the floor 5-4 is provided in the vehicle frame 19.
In this embodiment, the bottom of the left and right side walls of the vehicle frame 19 is provided with an optical communication module 9, which is used for docking the AGV with the corresponding process, and the optical communication module 9 can refer to the optical communication sensor OPCA-P8F.
In this embodiment, in actual use, the vehicle frame 19 is provided with an opening/closing door 20.
In this embodiment, as shown in fig. 4, the push rod assembly 5-2 includes an electric push rod 5-21 and a connection block 5-23 disposed at a telescopic end of the electric push rod 5-21, where the electric push rod 5-21 is fixed on the bottom plate 5-4 by a push rod fixing seat 5-22.
In this embodiment, the transmission component includes a transmission shaft 5-24 penetrating through the connection block 5-23 and a follower bearing 5-25 mounted at both ends of the transmission shaft 5-24.
In this embodiment, the guide block assembly 5-3 includes two guide rails 5-31 disposed on the bottom plate 5-4 and guide wheels 5-32 sleeved on the transmission shaft 5-24, and a guide groove for the guide wheels 5-32 to roll and move is disposed on the top surface of the guide rail 5-31.
In this embodiment, the blocking component 5-1 includes a connection bottom plate 5-11, a baffle plate 5-12 connected with the connection bottom plate 5-11 and arranged vertically, and two swing components symmetrically arranged and driving the connection bottom plate 5-11 and the baffle plate 5-12 to lift, the swing components include a hinge seat 5-14 arranged on the bottom plate 5-4, a swing arm 5-15 with one end hinged in the hinge seat 5-14, and a bending plate 5-17 connected with the swing arm 5-15, the bottom of the connection bottom plate 5-11 is connected with the top of the swing arm 5-15, and the follower bearing 5-25 is positioned at the bottom of the swing arm 5-15 and contacts the bottom of the swing arm 5-15.
In this embodiment, in actual use, the bending plate 5-17 is provided with an induction piece 5-19, the bottom plate 5-4 is provided with a limiting vertical plate 5-16, and the height direction of the limiting vertical plate 5-16 is provided with a groove type photoelectric switch 5-18 into which the induction piece 5-19 extends.
In this embodiment, the three groove-type photoelectric switches 5-18 are a first groove-type photoelectric switch, a second groove-type photoelectric switch, and a third groove-type photoelectric switch in order from bottom to top.
In this embodiment, the baffle 5-12 is provided with a reinforcing plate 5-13.
In this embodiment, the first, second, third and fourth vision obstacle avoidance cameras 15, 16, 17 and 18 can refer to the easy-fodoor O3X100 camera.
In this embodiment, set up the vision and keep away the barrier camera group and carry out the vision and keep away the barrier, realized the obstacle avoidance protection of extensive barrier, further improved backpack AGV security.
In this embodiment, the first radar and the second radar 23 may refer to WLR-718 industrial anti-collision radar.
In this embodiment, the first radar and the second radar 23 are provided to prevent the AGV from real-time detecting during the material handling process and prevent the human hand from extending into the material and other foreign matters from invading to cause the loss of the material.
In this embodiment, the fully enclosed bumper strip 2 and the circular arc shaped safety contact edge 14 can refer to the A-95 safety contact edge or AQB-14 safety contact edge.
In this embodiment, the installation shaft 6-4 and the high-level stop block 6-5 are provided, so that when the full material frame and the material empty frame are conveyed onto the high-level stop block 6-5, the full material frame and the material empty frame swing around the installation shaft 6-4 due to self-gravity, until the full material frame and the material empty frame are separated from the high-level stop block 6-5 and move onto the downflow strip 3 and the upflow strip 4, the high-level stop block 6-5 swings reversely around the installation shaft 6-4 to reset, so that the end parts of the high-level stop block 6-5, which are close to the downflow strip 3 and the upflow strip 4, are higher than the top of the vertical plate 6-3, and therefore the full material frame and the material empty frame are limited in high level.
In this embodiment, the downflow strip 3 and the up flow strip 4 are both arranged in an inclined manner, so that the full material frame and the material empty frame can slide along the downflow strip 3 and the up flow strip 4 by means of the dead weight until the full material frame and the material empty frame contact the baffle 5-12, and the full material frame and the material empty frame are limited in a low position through the baffle 5-12.
In this embodiment, when the lower low-level blocking mechanism 5 and the upper low-level blocking mechanism 8 are used for limiting, the electric push rod 5-21 is operated to extend, the electric push rod 5-21 is driven to extend through the connecting block 5-23, the transmission shaft 5-24 is driven to move along the guide groove side of the guide rail 5-31 through the guide wheel 5-32, in the process that the transmission shaft 5-24 slides along the length direction of the guide rail 5-31, the follow-up bearings 5-25 at two ends of the transmission shaft 5-24 move and rotate to push the other end of the swing arm 5-15 to lift, meanwhile, one end of the swing arm 5-15 swings around the hinging seat 5-14, in the process that the other end of the swing arm 5-15 lifts, the other end of the swing arm 5-15 pushes the baffle 5-12 through the connecting bottom plate 5-11 until the sensing piece 5-19 moves into the third groove type photoelectric switch, the third groove type photoelectric switch detects the sensing piece 5-19, and the electric push rod 5-21 stops extending;
otherwise, when the baffle 5-12 is required to descend and reset, the electric push rod 5-21 is operated to shrink, in the process that the other end of the swing arm 5-15 descends, the other end of the swing arm 5-15 pushes the baffle 5-12 to descend through the connecting bottom plate 5-11 until the sensing piece 5-19 moves into the first groove type photoelectric switch, the first groove type photoelectric switch detects the sensing piece 5-19, and then the electric push rod 5-21 stops working and contacts and limits.
In this embodiment, the second groove-type photoelectric switch is provided, so that when the full material frame and the material empty frame are manually loaded, the electric push rod 5-21 is operated to extend until the sensing piece 5-19 moves into the second groove-type photoelectric switch, the second groove-type photoelectric switch detects the sensing piece 5-19, and the electric push rod 5-21 stops extending, so that a small part of the full material frame and the material empty frame is blocked, and the full material frame and the material empty frame are conveniently taken from the opening part manually.
In this embodiment, in actual use, the base plate 6-1 is mounted on the vehicle frame 19, and the supporting base 22 may be a supporting rod or a supporting plate, and is mounted in the vehicle frame 19, so that the bottom plate 5-4 is convenient to mount, thereby implementing the arrangement of the lower low-resistance blocking mechanism 5 and the upper low-resistance blocking mechanism 8.
The foregoing description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any simple modification, variation and equivalent structural changes made to the above embodiment according to the technical substance of the present invention still fall within the scope of the technical solution of the present invention.
Claims (5)
1. An unpowered transmitting backpack type AGV is characterized in that: the safety protection device comprises a vehicle body, a safety protection mechanism arranged on the vehicle body and a material storage station arranged on the vehicle body;
the vehicle body comprises a chassis (1) and a vehicle frame (19) arranged on the chassis (1), and the safety protection mechanism comprises a fully-enclosed anti-collision strip (2) arranged around the bottom of the vehicle frame (19) and four arc-shaped safety contact edges (14) symmetrically arranged on the side walls of the arc angles of the vehicle frame (19);
the material storage station comprises an upper material storage position (13) and a lower material storage position (12), wherein the lower material storage position (12) comprises two downward flow strips (3) which are obliquely arranged, a lower high-order blocking mechanism (6) and a lower low-order blocking mechanism (5) which are arranged between the two downward flow strips (3);
the upper material storage position (13) comprises two upward flow benefiting strips (4) which are obliquely arranged, an upper high-steric blocking mechanism (7) and an upper low-steric blocking mechanism (8) which are arranged between the two upward flow benefiting strips (4), and the oblique directions of the downward flow benefiting strips (3) and the upward flow benefiting strips (4) are opposite;
the inside of the vehicle frame (19) is hollow, and a lower opening part (10) and an upper opening part (11) are arranged on the left side wall and the right side wall of the vehicle frame (19);
the descending flow guide bar (3) is positioned on the left side wall and the right side wall of the vehicle frame (19) at the lower opening part (10), the lower high-steric hindrance baffle (6) is positioned on the left side wall of the vehicle frame (19) at the lower opening part (10), and the lower low-steric hindrance baffle mechanism (5) is arranged close to the right side wall of the vehicle frame (19);
the upper fluent strip (4) is positioned on the left side wall and the right side wall of the vehicle frame (19) at the upper opening part (11), the upper high-steric hindrance baffle (7) is positioned on the right side wall of the vehicle frame (19) at the upper opening part (11), and the upper low-steric hindrance baffle mechanism (8) is arranged close to the left side wall of the vehicle frame (19);
the lower low-steric blocking mechanism (5) and the upper low-steric blocking mechanism (8) have the same structure, and the lower low-steric blocking mechanism (5) and the upper low-steric blocking mechanism (8) comprise a bottom plate (5-4), a push rod assembly (5-2) arranged on the bottom plate (5-4), a guide block assembly (5-3) arranged on the push rod assembly (5-2), and a blocking assembly (5-1) arranged above the guide block assembly (5-3), wherein the push rod assembly (5-2) stretches and contracts to drive the blocking assembly (5-1) to lift through a transmission part;
when the lower low-resistance blocking mechanism (5) and the upper low-resistance blocking mechanism (8) are used for limiting, the electric push rod (5-21) is operated to extend, the electric push rod (5-21) extends to pass through the connecting block (5-23), the transmission shaft (5-24) is driven to move along the guide groove of the guide rail (5-31) while rolling, in the process that the transmission shaft (5-24) slides along the length direction of the guide rail (5-31), the follow-up bearings (5-25) at two ends of the transmission shaft (5-24) move and rotate to push the other end of the swing arm (5-15) to lift, meanwhile, one end of the swing arm (5-15) swings around the hinging seat (5-14), in the process that the other end of the swing arm (5-15) lifts, the other end of the swing arm (5-15) pushes the baffle (5-12) to lift through the connecting bottom plate (5-11) until the induction piece (5-19) moves into the third groove type photoelectric switch, the third groove type photoelectric switch detects the induction piece (5-19), and the electric push rod (5-21) stops extending.
2. An unpowered transmitting backpack AGV as set forth in claim 1 wherein: the novel visual obstacle avoidance system is characterized in that a visual obstacle avoidance camera set is arranged on the front side wall and the rear side wall of the vehicle frame (19), the visual obstacle avoidance camera set comprises a first visual obstacle avoidance camera (15), a second visual obstacle avoidance camera (16), a third visual obstacle avoidance camera (17) and a fourth visual obstacle avoidance camera (18), the first visual obstacle avoidance camera (15) and the second visual obstacle avoidance camera (16) are arranged on the lower portion of the front side wall and the rear side wall of the vehicle frame (19), and the third visual obstacle avoidance camera (17) and the fourth visual obstacle avoidance camera (18) are arranged on the upper portion of the front side wall and the rear side wall of the vehicle frame (19).
3. An unpowered transmitting backpack AGV as set forth in claim 1 wherein: the top of the left and right side walls of the vehicle frame (19) is provided with a first radar and a second radar (23).
4. An unpowered transmitting backpack AGV as set forth in claim 1 wherein: the structure of lower high-steric hindrance fender (6) is the same with that of upper high-steric hindrance fender (7), just lower high-steric hindrance fender (6) and upper high-steric hindrance fender (7) all include base plate (6-1), set up horizontal bottom plate (6-2) and two vertical setting on horizontal bottom plate (6-2) vertical board (6-3) on base plate (6-1), and wear to establish installation axle (6-4) in two vertical boards (6-3) and set up between two vertical boards (6-3) and cover high-order dog (6-5) of establishing on installation axle (6-4).
5. An unpowered transmitting backpack AGV as set forth in claim 1 wherein: a supporting foundation (22) for installing the bottom plate (5-4) is arranged in the vehicle frame (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210447628.0A CN114919678B (en) | 2022-04-26 | 2022-04-26 | Unpowered transmission backpack AGV |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210447628.0A CN114919678B (en) | 2022-04-26 | 2022-04-26 | Unpowered transmission backpack AGV |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114919678A CN114919678A (en) | 2022-08-19 |
| CN114919678B true CN114919678B (en) | 2023-09-12 |
Family
ID=82806340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210447628.0A Active CN114919678B (en) | 2022-04-26 | 2022-04-26 | Unpowered transmission backpack AGV |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207061040U (en) * | 2017-08-14 | 2018-03-02 | 广州市驷源机电设备有限公司 | Unpowered chassis based on AGV drivings |
| CN110104094A (en) * | 2019-05-06 | 2019-08-09 | 珠海达明科技有限公司 | It is a kind of tracked based on colour band vision, the heavily loaded AGV of differential 4 wheel driven |
| WO2019242315A1 (en) * | 2018-06-19 | 2019-12-26 | 北京京东尚科信息技术有限公司 | Agv chassis mechanism and agv provided with same |
| CN210048043U (en) * | 2019-05-13 | 2020-02-11 | 苏州英博特智能科技有限公司 | Roller backpack AGV |
| CN210418324U (en) * | 2019-06-30 | 2020-04-28 | 南京梅森自动化科技有限公司 | Gravity-guided automatic feeding and discharging rack for fluency strips |
| CN112875578A (en) * | 2020-12-28 | 2021-06-01 | 深圳市易艾得尔智慧科技有限公司 | Unmanned forklift control system |
| CN114074837A (en) * | 2021-11-17 | 2022-02-22 | 智新半导体有限公司 | Mistake proofing stop gear and conveying system of plugging into |
-
2022
- 2022-04-26 CN CN202210447628.0A patent/CN114919678B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207061040U (en) * | 2017-08-14 | 2018-03-02 | 广州市驷源机电设备有限公司 | Unpowered chassis based on AGV drivings |
| WO2019242315A1 (en) * | 2018-06-19 | 2019-12-26 | 北京京东尚科信息技术有限公司 | Agv chassis mechanism and agv provided with same |
| CN110104094A (en) * | 2019-05-06 | 2019-08-09 | 珠海达明科技有限公司 | It is a kind of tracked based on colour band vision, the heavily loaded AGV of differential 4 wheel driven |
| CN210048043U (en) * | 2019-05-13 | 2020-02-11 | 苏州英博特智能科技有限公司 | Roller backpack AGV |
| CN210418324U (en) * | 2019-06-30 | 2020-04-28 | 南京梅森自动化科技有限公司 | Gravity-guided automatic feeding and discharging rack for fluency strips |
| CN112875578A (en) * | 2020-12-28 | 2021-06-01 | 深圳市易艾得尔智慧科技有限公司 | Unmanned forklift control system |
| CN114074837A (en) * | 2021-11-17 | 2022-02-22 | 智新半导体有限公司 | Mistake proofing stop gear and conveying system of plugging into |
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| CN114919678A (en) | 2022-08-19 |
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