Low-cost heavy-load AGV intelligent transfer device

Abstract

The application discloses a low-cost heavy-load AGV intelligent transfer device, which comprises an AGV device, a jacking frame movably arranged on the top of the AGV device, a machine table arranged in the AGV device, a groove formed in the top of the machine table, a telescopic column arranged in the groove, one end of the telescopic column fixedly connected with the inner wall of the groove, a connecting rocker arranged at the other end of the telescopic column, one end of the connecting rocker movably connected with the top of the telescopic column, a ball head pin movably arranged at the other end of the connecting rocker, a buffer groove formed in the outer wall of the machine table, and an adjusting spring fixedly arranged on the inner wall of the buffer groove. The jacking frame and the AGV device are used for realizing traction and back-carrying composite carrying, the weight of the carried material is used for increasing the self weight of the AGV device, the stability of the AGV device during operation is increased, the self weight and the strength requirement of the AGV device are low, the driving force of the AGV device is reduced, the driving power is small, and resources are saved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of transfer equipment, and particularly relates to a low-cost heavy-load AGV intelligent transfer device. BACKGROUND

[0002] Currently, the automatic transfer of heavy-load materials such as heavy trucks and tractors in the workshop adopts the structure of AGV in the form of back-carrying or traction.

[0003] When the conventional heavy-load transfer device is used,

[0004] 1. Since the back-carrying type requires the AGV equipment to bear the weight of the material when transferring heavy-load materials, the AGV equipment itself needs to have sufficient strength, so that when bearing heavy-load materials, the self-weight of the AGV equipment is high, which increases the equipment cost and the bearing requirement of the passing road.

[0005] 2. Since the traction type needs to consider not derailing and driving not slipping under the action of automatic running inertia when transferring heavy-load materials, the AGV also needs a larger self-weight to ensure the driving ground force.

[0006] Both of the two methods need sufficient self-weight to meet the transfer, and the driving power is correspondingly large, the cost is high, and the energy consumption is also large. Therefore, we propose a low-cost heavy-load AGV intelligent transfer device to solve the above problems. SUMMARY

[0007] In view of the deficiencies in the prior art, the present application aims to provide a low-cost heavy-load AGV intelligent transfer device, which has the advantages of low cost and stable transportation.

[0008] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a low-cost heavy-load AGV intelligent transfer device, comprising an AGV equipment, a jacking frame movably mounted on the top of the AGV equipment, a machine table inside the AGV equipment, a recess formed in the top of the machine table, a telescopic column arranged in the recess, one end of the telescopic column fixedly connected with the inner wall of the recess, a connecting rocker arm arranged at the other end of the telescopic column, one end of the connecting rocker arm movably connected with the top of the telescopic column, a ball head pin movably mounted at the other end of the connecting rocker arm, a buffer groove formed in the outer wall of the machine table, an adjusting spring fixedly mounted on the inner wall of the buffer groove, and a buffer plate fixedly mounted at the end of the adjusting spring away from the buffer groove.

[0009] Preferably, a driving wheel is fixedly mounted at the bottom of the machine table, a control panel is arranged at one end of the machine table, the outer wall of the control panel is fixedly connected with the inner wall of the machine table, and an anti-collision frame is fixedly mounted at the top of the machine table.

[0010] By adopting the technical scheme, the driving wheel drives the AGV equipment to move, drives the jacking frame and the material carrying vehicle to move, the anti-collision frame prevents the jacking frame from colliding with the AGV equipment during use, protects the AGV equipment, and the running state of the AGV equipment can be controlled through the buttons and the display screen on the control panel.

[0011] Preferably, the inside of the jacking frame comprises a ball head seat, the outside of the ball head seat is provided with a connecting rib, the inner wall of the connecting rib is fixedly connected with the outer wall of the ball head seat, the outer wall of the connecting rib is provided with a mounting block, one end of the mounting block is fixedly connected with the outer wall of the connecting rib, the other end of the mounting block is fixedly installed with a connecting block, one end of the connecting block away from the mounting block is provided with an adjusting block, and one end of the adjusting block is fixedly connected with the outer wall of the connecting block.

[0012] By adopting the technical scheme, the ball head seat drives the adjusting block, the connecting block and the mounting block to rise through the connecting rib, the front half of the jacking frame rises, and the connecting rib is inclined.

[0013] Preferably, the top of the adjusting block is provided with a mounting column one, the bottom of the mounting column one is fixedly connected with the top of the adjusting block, the top of the mounting column one is provided with a connecting column one, the two ends of the connecting column one are movably connected with the inner wall of the mounting column one, and the outer wall of the connecting column one is fixedly installed with a balance rod.

[0014] By adopting the technical scheme, the adjusting block can drive the mounting column one to rise, and the mounting column one drives the connecting column one and the balance rod to move.

[0015] Preferably, one end of the balance rod away from the mounting column one is provided with a connecting column two, the outer wall of the connecting column two is fixedly connected with the inner wall of the balance rod, the two ends of the connecting column two are movably connected with a mounting column two, the bottom of the mounting column two is provided with a rear balance block, the top of the rear balance block is fixedly connected with the bottom of the mounting column two, one end of the rear balance block is provided with a rear reinforcing plate, one end of the rear reinforcing plate is fixedly connected with the outer wall of the rear balance block, and the outer wall of the connecting rib is fixedly installed with a connecting inclined frame.

[0016] By adopting the technical scheme, the balance rod drives the mounting column two, disperses the stress of the jacking frame, the connecting rib drives the rear reinforcing plate to be inclined, the connecting rib drives the connecting inclined frame to pull the material carrying vehicle.

[0017] Preferably, one end of the jacking frame is fixedly installed with a material carrying vehicle, the inside of the material carrying vehicle comprises a mounting frame, the outer wall of the mounting frame is fixedly installed with a fixed block, the bottom of the fixed block is fixedly installed with a front traction wheel, one end of the fixed block away from the mounting frame is provided with a connecting frame, and the outer wall of the connecting frame is fixedly connected with the outer wall of the fixed block.

[0018] Through the above technical scheme, the mounting frame drives the fixed block to move, and the front wheel is driven to move under the driving of the jacking frame.

[0019] Preferably, the inside of the connecting frame is provided with a hinged column, both ends of the hinged column are fixedly connected with the inner wall of the connecting frame, the outside of the hinged column is provided with a traction plate, the inner wall of the traction plate is movably connected with the outer wall of the hinged column, the outer wall of the traction plate is provided with a mounting hole, the inner wall of the mounting hole is movably connected with a limiting rod, and one end of the limiting rod is movably provided with a supporting table.

[0020] Through the above technical scheme, the hinged column can make the traction plate rotate, so that the traction plate remains vertical, the mounting hole and the limiting rod are connected and fixed to the traction plate and the supporting table, the traction plate is provided with two rows of mounting holes, the mounting hole can be an internal thread hole, the limiting rod can be a screw rod, adjusting the installation position of the limiting rod can control the inclination degree of the supporting rib, improve the stability, and avoid overturning during material transportation.

[0021] Preferably, the top of the supporting table is provided with a balance frame, one end of the balance frame is fixedly connected with the top of the supporting table, the other end of the balance frame is fixedly provided with a supporting rib, the inside of the supporting rib is provided with a movable block, one end of the movable block is movably connected with the inner wall of the supporting rib, the inner wall of the supporting rib is threadedly connected with a threaded rod, and the top of the movable block is provided with a fixed support, and the bottom of the fixed support is fixedly connected with the top of the movable block.

[0022] Through the above technical scheme, the movable block can move in the supporting rib, the movable block can be fixed through the threaded rod, and the fixed support is convenient for fixing the transported materials.

[0023] Preferably, the end of the supporting rib away from the balance frame is provided with a traction tail plate, the inner wall of the traction tail plate is movably connected with the outer wall of the supporting rib, and the bottom of the traction tail plate is fixedly provided with a traction rear wheel.

[0024] Through the above technical scheme, the traction tail plate and the supporting rib can be hinged, so as to conveniently adjust the inclination degree of the supporting rib and keep the operation stability of the traction rear wheel.

[0025] Compared with the prior art, the beneficial effects of the present application are:

[0026] 1. The telescopic column is arranged to make the jacking frame rise, realize the composite carrying of traction and back-carrying, the AGV device can make the jacking frame rise through the telescopic column and the ball head pin driven, make one end of the jacking frame with the material carrying vehicle rise, make the traction front wheel of the material carrying vehicle rise off the ground, and the other end of the traction rear wheel is on the ground, realize the heavy load material transfer, adopt the composite carrying mode of back-carrying and traction, borrow the weight of the carried material to increase the weight of the AGV device, compared with the traction type, the weight requirement of the AGV device is low, the strength requirement is low, which reduces the manufacturing cost of the AGV device, compared with the simple back-carrying type or traction type, the cost is obviously reduced.

[0027] 2. The jacking frame is arranged, the front weight of the material carrying vehicle is loaded on the AGV device through the jacking frame, which is equivalent to increasing the weight of the AGV device, part of the weight of the material is on the AGV device, and part of the weight of the material is on the traction rear wheel of the material carrying vehicle, relying on part of the force of the material, the stability of the AGV device during operation is increased, and part of the material relies on the rear wheel of the carrying vehicle, the AGV device drives the whole vehicle to transfer, compared with the back-carrying type transfer, the driving force of the AGV device is reduced, the driving power is small, resources are saved, and the AGV device is low in manufacturing cost, thereby improving the stability during use.

[0028] 3. The hinge column and the traction plate are arranged to adjust the inclination degree of the supporting rib, when the rear half of the material carrying vehicle is inclined during the AGV device driving the whole vehicle to transfer, the traction plate can be rotated through the hinge column, so that the traction plate remains vertical, the traction plate and the supporting table are connected and fixed through the mounting hole and the limiting rod, the installation position of the limiting rod can control the inclination degree of the supporting rib, improve the stability, and avoid overturning during material transportation. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is a three-dimensional structure schematic view of the present application;

[0030] Figure 2 It is a structure schematic view of the AGV device of the present application;

[0031] Figure 3 It is a cross-sectional structure schematic view of the AGV device of the present application;

[0032] Figure 4 It is a three-dimensional structure schematic view of the jacking frame of the present application;

[0033] Figure 5 It is a bottom structure schematic view of the jacking frame of the present application;

[0034] Figure 6 It is a three-dimensional structure schematic view of the material carrying vehicle of the present application.

[0035] In the figure: 1, AGV equipment; 101, machine table; 102, groove; 103, telescopic column; 104, connecting rocker arm; 105, ball head pin; 106, adjusting spring; 107, buffer plate; 108, drive wheel; 109, control panel; 110, anti-collision frame; 2, jacking frame; 201, ball head seat; 202, adjusting block; 203, connecting block; 204, mounting block; 205, connecting rib; 206, mounting column one; 207, balance bar; 208, mounting column two; 209, rear balance block; 210, rear reinforcing plate; 211, connecting inclined frame; 3, material carrying vehicle; 301, mounting frame; 302, fixed block; 303, leading front wheel; 304, link frame; 305, hinged column; 306, traction plate; 307, supporting table; 308, balance frame; 309, supporting rib; 310, movable block; 311, fixed support; 312, trailing plate; 313, trailing rear wheel. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0037] Embodiment one:

[0038] Please refer to Figures 1-5The application provides a technical scheme: a low-cost heavy-load AGV intelligent transfer device, which comprises an AGV device 1, a jacking frame 2 movably mounted on the top of the AGV device 1, and a machine table 101 arranged in the AGV device 1, wherein a groove 102 is formed in the top of the machine table 101, a telescopic column 103 is arranged in the groove 102, one end of the telescopic column 103 is fixedly connected with the inner wall of the groove 102, a connecting rocker arm 104 is arranged at the other end of the telescopic column 103, one end of the connecting rocker arm 104 is movably connected with the top of the telescopic column 103, a ball head pin 105 is movably mounted at the other end of the connecting rocker arm 104, a buffer groove is formed in the outer wall of the machine table 101, an adjusting spring 106 is fixedly mounted on the inner wall of the buffer groove, a buffer plate 107 is fixedly mounted at the end, away from the buffer groove, of the adjusting spring 106, a driving wheel 108 is fixedly mounted at the bottom of the machine table 101, a control panel 109 is arranged at one end of the machine table 101 and fixedly connected with the inner wall of the machine table 101, an anti-collision frame 110 is fixedly mounted on the top of the machine table 101, the jacking frame 2 comprises a ball head seat 201, a connecting rib 205 is arranged outside the ball head seat 201 and fixedly connected with the outer wall of the ball head seat 201, an installation block 204 is arranged on the outer wall of the connecting rib 205, one end of the installation block 204 is fixedly connected with the outer wall of the connecting rib 205, a connecting block 203 is fixedly mounted at the other end of the installation block 204, an adjusting block 202 is arranged at the end, away from the installation block 204, of the connecting block 203 and fixedly connected with the outer wall of the connecting block 203, an installation column one 206 is arranged on the top of the adjusting block 202, the bottom of the installation column one 206 is fixedly connected with the top of the adjusting block 202, a connecting column one is arranged on the top of the installation column one 206 and movably connected with the inner wall of the installation column one 206, a balance rod 207 is fixedly mounted on the outer wall of the connecting column one, a connecting column two is arranged at the end, away from the installation column one 206, of the balance rod 207 and fixedly connected with the inner wall of the balance rod 207, an installation column two 208 is movably connected at the two ends of the connecting column two, a rear balance block 209 is arranged at the bottom of the installation column two 208 and fixedly connected with the bottom of the installation column two 208, a rear reinforcing plate 210 is arranged at one end of the rear balance block 209 and fixedly connected with the outer wall of the rear balance block 209, and a connecting inclined frame 211 is fixedly mounted on the outer wall of the connecting rib 205.

[0039] In this embodiment, after the jacking frame 2 is connected with the AGV device 1, the telescopic column 103 rises, one end of the connecting rocker arm 104 is hinged with the telescopic column 103, the other end of the connecting rocker arm 104 is hinged with the ball head pin 105, the connecting rocker arm 104 is driven to move, the ball head pin 105 is driven to move upward by the connecting rocker arm 104, the jacking frame 2 is jacked, the spring 106 and the buffer plate 107 play a buffering role on the bottom of the jacking frame 2, preventing the jacking frame 2 from damaging the AGV device 1, the telescopic column 103 is installed at the center line of the vehicle body, the AGV device 1 is composed of a driving unit, a vehicle body system, a jacking traction mechanism, a navigation system, a control system, a visual identification system and other parts, and can realize the full-automatic logistics transportation function of automatic walking according to the specified path, automatic detection of the material carrying vehicle, and automatic jacking traction, the driving wheel 108 drives the AGV device 1 to move, driving the jacking frame 2 and the material carrying vehicle 3 to move, the anti-collision frame 110 prevents the jacking frame 2 from colliding with the AGV device 1 during use, protecting the AGV device 1, the operation state of the AGV device 1 can be controlled through the buttons and display screen on the control panel 109, the driving wheel 108 drives the AGV device 1 to move, driving the jacking frame 2 and the material carrying vehicle 3 to move, the anti-collision frame 110 prevents the jacking frame 2 from colliding with the AGV device 1 during use, protecting the AGV device 1, the operation state of the AGV device 1 can be controlled through the buttons and display screen on the control panel 109, the ball head seat 201 drives the adjusting block 202, the connecting block 203 and the mounting block 204 to rise through the connecting rib 205, the front half of the jacking frame 2 rises, the connecting rib 205 is inclined, driving the mounting column one 206 to rise, the mounting column one 206 drives the connecting column one and the balance bar 207 to move, the balance bar 207 drives the mounting column two 208, dispersing the stress of the jacking frame 2, the connecting rib 205 drives the rear reinforcing plate 210 to be inclined, the connecting rib 205 drives the connecting inclined frame 211 to pull the material carrying vehicle 3.

[0040] Example two:

[0041] Please refer to Figures 1-6As shown, on the basis of embodiment one, the application provides a technical solution: one end of the jacking frame 2 is fixedly installed with a material carrying vehicle 3, the inside of the material carrying vehicle 3 comprises a mounting frame 301, a fixed block 302 is fixedly installed on the outer wall of the mounting frame 301, a leading traction wheel 303 is fixedly installed on the bottom of the fixed block 302, a connecting frame 304 is arranged at the end of the fixed block 302 away from the mounting frame 301, the outer wall of the connecting frame 304 is fixedly connected with the outer wall of the fixed block 302, a hinge column 305 is arranged in the inside of the connecting frame 304, the two ends of the hinge column 305 are fixedly connected with the inner wall of the connecting frame 304, a traction plate 306 is arranged outside the hinge column 305, the inner wall of the traction plate 306 is movably connected with the outer wall of the hinge column 305, mounting holes are formed in the outer wall of the traction plate 306, the inner wall of the mounting holes movably connects with a limiting rod, a supporting table 307 is movably installed at one end of the limiting rod, a balance frame 308 is arranged on the top of the supporting table 307, one end of the balance frame 308 is fixedly connected with the top of the supporting table 307, a supporting rib 309 is fixedly installed at the other end of the balance frame 308, an active block 310 is arranged in the inside of the supporting rib 309, one end of the active block 310 is movably connected with the inner wall of the supporting rib 309, a threaded rod is threadedly connected with the inner wall of the supporting rib 309, a fixed support 311 is arranged on the top of the active block 310, the bottom of the fixed support 311 is fixedly connected with the top of the active block 310, a trailing traction plate 312 is arranged at the end of the supporting rib 309 away from the balance frame 308, the inner wall of the trailing traction plate 312 is movably connected with the outer wall of the supporting rib 309, and the bottom of the trailing traction plate 312 is fixedly installed with a trailing traction wheel 313.

[0042] In this embodiment, the mounting frame 301 drives the fixed block 302 to move, the leading traction wheel 303 moves under the drive of the jacking frame 2, the hinge column 305 is installed in the inside of the connecting frame 304, the traction plate 306 can be rotated through the hinge column 305 to keep vertical, the traction plate 306 and the supporting table 307 are connected and fixed through the mounting holes and the limiting rod, the traction plate 306 is provided with two rows of mounting holes, the mounting holes can be internal thread holes, the limiting rod can be a threaded rod, the installation position of the limiting rod can be adjusted to control the inclination degree of the supporting rib 309, improve the stability, and avoid overturning during material transportation, the supporting table 307 supports the balance frame 308, the balance frame 308 connects the supporting table 307 and the supporting rib 309, the active block 310 can move in the inside of the supporting rib 309, the active block 310 can be fixed through the threaded rod, the fixed support 311 is convenient for fixing the transported materials, the trailing traction plate 312 and the supporting rib 309 can be hinged, which is convenient for adjusting the inclination degree of the supporting rib 309 to keep the running stability of the trailing traction wheel 313.

[0043] The working principle and use process of the present application: the AGV equipment 1 can realize automatic walking according to the specified path, when transporting, the AGV equipment 1 hides under the jacking frame 2, after the jacking frame 2 is connected with the AGV equipment 1, the telescopic column 103 rises, drives the connecting rocker arm 104 to move, the connecting rocker arm 104 drives the ball head pin 105 to move upward, the anti-collision frame 110 prevents the jacking frame 2 from colliding with the AGV equipment 1 during use, the ball head pin 105 and the ball head seat 201 are used in cooperation, the ball head seat 201 drives the adjusting block 202, the connecting block 203 and the mounting block 204 to rise through the connecting rib 205, so that the front half of the jacking frame 2 rises, the connecting rib 205 is inclined, the mounting column one 206, the mounting column two 208 and the balance bar 207 improve the stability of the jacking frame 2, so that the jacking frame 2 rises, the adjusting spring 106 and the buffer plate 107 play a buffering role on the bottom of the jacking frame 2, the jacking frame 2 drives the front end of the material carrying vehicle 3 to rise, the whole material carrying vehicle 3 rotates around the ball head pin 105, the front traction wheel 303 of the material carrying vehicle 3 is lifted off the ground, while the rear traction wheel 313 does not leave the ground, the front weight of the material carrying vehicle 3 is loaded on the AGV equipment 1 through the jacking frame 2, which is equivalent to increasing the self-weight of the AGV equipment 1, part of the weight of the material is on the AGV equipment 1, and part of the weight of the material is on the rear traction wheel 313 of the material carrying vehicle 3, relying on part of the force of the material, the stability of the AGV equipment 1 when running is increased, and part of the material relies on the rear wheel of the carrying vehicle 3, when the AGV equipment 1 pulls the whole vehicle for transfer, the rear half of the material carrying vehicle 3 is inclined, the traction plate 306 can be rotated through the hinged column 305, so that the traction plate 306 remains vertical, the traction plate 306 and the supporting table 307 are connected and fixed through the mounting hole and the limiting rod, the installation position of the limiting rod can control the inclination degree of the supporting rib 309, improve the stability, avoid overturning during material transportation, the movable block 310 can move inside the supporting rib 309, the movable block 310 can be fixed through the threaded rod, and the movable block 310 can be fixed through the fixed support 311, so as to facilitate the fixation of the transported material.

[0044] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A low-cost, heavy-duty material AGV intelligent transfer device, comprising AGV equipment (1), characterized in that: The AGV equipment (1) has a lifting frame (2) movably mounted on its top. The AGV equipment (1) includes a machine base (101) inside. A groove (102) is provided on the top of the machine base (101). A telescopic column (103) is provided inside the groove (102). One end of the telescopic column (103) is fixedly connected to the inner wall of the groove (102). The other end of the telescopic column (103) is provided with a connecting rocker arm (104). One end of the connecting rocker arm (104) is connected to the telescopic column (103). The top of the connecting rocker arm (103) is movably connected, and the other end of the connecting rocker arm (104) is movably installed with a ball head pin (105). The outer wall of the machine base (101) is provided with a buffer groove, and the inner wall of the buffer groove is fixedly installed with an adjusting spring (106). The end of the adjusting spring (106) away from the buffer groove is fixedly installed with a buffer plate (107). The interior of the lifting frame (2) includes a ball head seat (201), and the outside of the ball head seat (201) is provided with a connecting rib (205). The inner wall of the connecting rib (205) is fixedly connected to the outer wall of the ball head seat (201). The outer wall of the connecting rib (205) is provided with a mounting block (204). One end of the mounting block (204) is fixedly connected to the outer wall of the connecting rib (205). The other end of the mounting block (204) is fixedly installed with a connecting block (203). An adjusting block (202) is provided at the end of the connecting block (203) away from the mounting block (204). One end of the adjusting block (202) is fixedly connected to the outer wall of the connecting block (203). One end of the lifting frame (2) is fixedly installed with a material transport vehicle (3). The interior of the material transport vehicle (3) includes a mounting frame (301). A fixing block (302) is fixedly installed on the outer wall of the mounting frame (301). A traction front wheel (303) is fixedly installed at the bottom of the fixing block (302). A connecting frame (304) is provided at the end of the fixing block (302) away from the mounting frame (301). The outer wall of the connecting frame (304) is fixedly connected to the outer wall of the fixing block (302).

2. The low-cost, heavy-duty material AGV intelligent transfer device according to claim 1, characterized in that: The bottom of the machine base (101) is fixedly equipped with a drive wheel (108), and a control panel (109) is provided at one end of the machine base (101). The outer wall of the control panel (109) is fixedly connected to the inner wall of the machine base (101), and a collision protection frame (110) is fixedly installed on the top of the machine base (101).

3. The low-cost, heavy-duty material AGV intelligent transfer device according to claim 1, characterized in that: The top of the adjusting block (202) is provided with a mounting column (206), the bottom of the mounting column (206) is fixedly connected to the top of the adjusting block (202), the top of the mounting column (206) is provided with a connecting column, the two ends of the connecting column are movably connected to the inner wall of the mounting column (206), and a balance bar (207) is fixedly installed on the outer wall of the connecting column.

4. The low-cost, heavy-duty material AGV intelligent transfer device according to claim 3, characterized in that: The balance bar (207) is provided with a connecting column two at the end away from the first mounting column (206). The outer wall of the connecting column two is fixedly connected to the inner wall of the balance bar (207). The two ends of the connecting column two are movably connected to the second mounting column two (208). The bottom of the second mounting column two (208) is provided with a rear balance block (209). The top of the rear balance block (209) is fixedly connected to the bottom of the second mounting column two (208). One end of the rear balance block (209) is provided with a rear reinforcing plate (210). One end of the rear reinforcing plate (210) is fixedly connected to the outer wall of the rear balance block (209). The outer wall of the connecting rib (205) is fixedly installed with a connecting diagonal bracket (211).

5. The low-cost, heavy-duty material AGV intelligent transfer device according to claim 1, characterized in that: The connecting frame (304) is provided with a hinge column (305) inside. The two ends of the hinge column (305) are fixedly connected to the inner wall of the connecting frame (304). The hinge column (305) is provided with a traction plate (306) outside. The inner wall of the traction plate (306) is movably connected to the outer wall of the hinge column (305). The outer wall of the traction plate (306) is provided with an installation hole. The inner wall of the installation hole is movably connected to a limit rod. One end of the limit rod is movably installed with a support platform (307).

6. The low-cost, heavy-duty material AGV intelligent transfer device according to claim 5, characterized in that: The top of the support platform (307) is provided with a balance frame (308). One end of the balance frame (308) is fixedly connected to the top of the support platform (307). The other end of the balance frame (308) is fixedly installed with a support rib (309). The inside of the support rib (309) is provided with a movable block (310). One end of the movable block (310) is movably connected to the inner wall of the support rib (309). The inner wall of the support rib (309) is threaded with a threaded rod. The top of the movable block (310) is provided with a fixed bracket (311). The bottom of the fixed bracket (311) is fixedly connected to the top of the movable block (310).

7. A low-cost, heavy-duty material AGV intelligent transfer device according to claim 6, characterized in that: The end of the support rib (309) away from the balance frame (308) is provided with a traction tail plate (312). The inner wall of the traction tail plate (312) is movably connected to the outer wall of the support rib (309). The bottom of the traction tail plate (312) is fixedly installed with a traction rear wheel (313).

Images