CN118619166A - An AGV transporter that is easy to load - Google Patents

Abstract

The invention relates to the technical field of carrier vehicles, and discloses an AGV carrier convenient to load, which comprises a frame, wherein a moving mechanism is arranged on the inner side of the frame, the side of the frame is provided with a lifting mechanism, and the side of the lifting mechanism is provided with a bearing mechanism. According to the invention, the mechanical structure is driven by the weight of the goods, so that the goods are automatically stabilized, the displacement or inclination caused by vibration or improper operation in the transportation process of the goods can be effectively reduced, the safety and reliability of carrying are improved, and the goods can be automatically locked and fixed through the interaction of the mechanical structure, so that the need of frequent adjustment and intervention of operators is reduced, the operation efficiency is improved, and the goods can be additionally supported and protected when necessary through the movement of the baffle component, the goods can be automatically clamped, the normal carrying operation is prevented from being influenced by the dumping or displacement inclination of the goods, and the efficiency of loading and fixing the goods is improved.

Description

An AGV transporter that is easy to load

Technical Field

The present invention relates to the technical field of transport vehicles, and more particularly to an AGV transport vehicle which is convenient for loading.

Background Art

AGV is most common in current unmanned factories. It is an indispensable intelligent unit in the material system and is mainly used in unmanned workshops.

A patent application with publication number CN205294021U discloses an AGV logistics distribution cart, which includes a car body, a walking mechanism, a conveying mechanism and an AGV control system. The conveying mechanism includes a horizontal conveying device, a vertical conveying device and a limiting device. The horizontal conveying device includes a material support platform, on which a plurality of conveying rollers arranged in parallel and driven by a motor are installed; the vertical conveying device includes a lifting device for driving the material support platform to move up and down; the limiting device includes limiting plates installed at both ends of the conveying roller, and a cylinder driving the two limiting plates to move along the axial direction of the conveying roller, and the walking mechanism, the lifting device, the motor and the cylinder are all electrically connected to the AGV control system; by arranging the walking mechanism, the horizontal conveying mechanism, the vertical conveying mechanism and the AGV control system on the logistics distribution cart, the automatic handling and distribution of materials is realized, which is convenient and fast, and the distribution efficiency is greatly improved, and the limiting device is arranged to make the transportation more stable, and the limiting device includes limiting plates installed at both ends of the conveying roller, and a cylinder driving the two limiting plates to move along the axial direction of the conveying roller.

The above technical solution still has some shortcomings. The limit plate in the limit device needs to be clamped stably by the AGV control system and cylinder after the goods are placed. This not only complicates the clamping process, but also affects the operating efficiency. Due to the lack of effective automated loading, traditional AGV transporters spend a lot of time on loading and fixing goods, which slows down the entire logistics transportation process.

To this end, the present invention provides an AGV transport vehicle that is easy to load.

Summary of the invention

The present invention provides an AGV transport vehicle which is easy to load, and solves the technical problems in the related art that the cargo fixing process is complicated and the loading efficiency is low during the transportation process.

The camshaft is an angularly-guided vehicle according to claim 1, wherein the camshaft is provided with a plurality of movable members, the movable members are provided with a plurality of lifting mechanisms, the plurality of lifting mechanisms are provided with a plurality of lifting mechanisms, and the plurality of lifting mechanisms are provided with a plurality of lifting mechanisms.

Preferably, the slide groove and the circular groove are connected, and the slide groove and the circular groove are symmetrically distributed on both sides of the base frame.

Preferably, the slide plate is slidably connected to the side plates, and the base frame is a "U"-shaped structure.

Preferably, one end of the spring is fixedly connected to the cushion block, and the other end of the spring is fixedly connected to the side plate.

Preferably, the moving mechanism includes an inner frame, which is fixedly mounted on the inner side of the frame, a reducer is fixedly mounted on the side of the inner frame, a first motor is mounted on the input end of the reducer, and a moving wheel is mounted on the output end of the reducer.

Preferably, the lifting mechanism includes a lifting frame, which is fixedly mounted on the top surface of the frame, a second motor is fixedly mounted on the side of the inner frame, a driving shaft and a driven shaft are rotatably connected on the inner side of the lifting frame, a transmission pulley is fixedly mounted on one end of the driving shaft, a transmission belt body is sleeved on the output end of the second motor and the surface of the transmission pulley, lifting pulleys are fixedly mounted on the surfaces of the driving shaft and the driven shaft, a lifting belt body is sleeved on the surface of the lifting pulley, a mounting plate is fixedly mounted on the surface of the lifting belt body.

Preferably, the mounting plate is fixedly connected to the bearing base plate, and the mounting plate is slidably connected to the lifting frame.

Preferably, an adjustment mechanism is provided on the surface of the bearing base plate, and the adjustment mechanism includes a top groove, which is opened on the top surface of the bearing base plate, and the inner wall of the top groove is slidably connected with a slide bar, and the top surface of the slide bar is fixedly installed with an inclined plate, and the bottom surface of the slide bar is fixedly installed with a bottom block A, and the bottom surface of the bearing base plate is fixedly installed with a bottom block B, the side of the bottom block A is rotatably connected with a threaded rod, and the bottom surface of the slide bar is fixedly installed with a universal wheel.

Preferably, the bottom block B is provided with threads inside, and the threads are engaged with the threaded rod.

Preferably, the top surface of the supporting base plate is provided with an anti-slip mechanism, and the anti-slip mechanism includes a placement groove, the placement groove is opened on the top surface of the supporting base plate, a rubber ring is fixedly installed on the inner side of the placement groove, a disc is placed inside the placement groove, rubber ridges are fixedly installed on the top surface of the disc, and the rubber ridges are evenly distributed on the top surface of the disc.

The beneficial effects of the present invention are as follows: the AGV transport vehicle that is easy to load described in the present invention, by utilizing the weight of the goods itself to drive the mechanical structure, realizes automatic stabilization of the goods, can effectively reduce the displacement or tilt of the goods caused by vibration or improper operation during transportation, thereby improving the safety and reliability of transportation, and because the goods can be automatically locked and fixed through the interaction of the mechanical structure, this reduces the need for frequent adjustments and interventions by operators, improves operational efficiency, and because the movement of the baffle component can provide additional support and protection for the goods when necessary, especially for lighter and easier-to-move objects, can effectively prevent collisions or falls during transportation, in summary, due to the high degree of automation in the loading and stabilization process of the goods, loading and preparation work can be completed in a shorter time, thereby speeding up the entire logistics transportation process.

The AGV transporter that is easy to load described in the present invention has an inclined plate so that the goods can be easily slid into the load-bearing bottom plate along the inclined plate, thereby reducing the need for physical transportation, reducing the labor intensity when loading goods, and speeding up the loading process. The universal wheels arranged under the inclined plate provide necessary support, so that the inclined plate can carry heavier goods, making the present invention more adaptable and capable of handling a wider range of goods types and weights, thereby expanding its scope of use. The operator can also correct the position of the goods by simple adjustment of the threaded rod, making the operation more flexible and convenient, reducing the dependence on other mechanical equipment or multiple people to operate, and improving the work efficiency of a single operator.

The present invention discloses an AGV transport vehicle that is easy to load. The rubber bumps on the disc can generate strong friction with the bottom surface of the cargo, effectively preventing the cargo from sliding or shifting during transportation. This increases the reliability of transportation, which is particularly important when handling smooth bottom surfaces or heavier objects. The design of the disc allows for quick disassembly and replacement. When the disc or the rubber bumps are severely worn, the staff can easily remove them from the placement slot and replace them. This easy-to-maintain design reduces equipment downtime and improves overall work efficiency. When installing the disc, there is no need to use complicated tools or processes. The disc only needs to be aligned with the placement slot and fixed by squeezing it with a rubber ring. This quick fixing method reduces the labor intensity of the operator and simplifies the installation process. In summary, the present invention can more effectively handle various types of cargo, especially those that require additional grip to maintain stability, by using this combination of disc and rubber bumps.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a perspective view of the present invention;

Fig. 2 is a bottom view of the present invention;

FIG3 is a partial enlarged view of point A in FIG2;

FIG4 is a partial enlarged view of point B in FIG3;

FIG5 is a schematic diagram of a partial structure of the present invention;

Fig. 6 is a top view of the present invention;

FIG7 is a partial enlarged view of point C in FIG6;

FIG. 8 is a schematic structural diagram of the moving mechanism and the lifting mechanism in the present invention.

In the figure: 1, frame; 2, moving mechanism; 3, lifting mechanism; 4, bearing mechanism; 401, bearing bottom plate; 402, sliding rod; 403, storage groove; 404, extrusion plate; 405, bottom frame; 406, sliding groove; 407, round groove; 408, side plate; 409, sliding plate; 410, baffle; 411, vertical plate; 412, horizontal plate; 413, vertical plate; 414, short rod; 415, round block; 416, extension rod; 417, cushion block; 418, spring; 201, inner frame; 202, first motor; 203, reducer; 204 , moving wheel; 301, lifting frame; 302, second motor; 303, driving shaft; 304, driven shaft; 305, transmission pulley; 306, transmission belt body; 307, lifting pulley; 308, lifting belt body; 309, mounting plate; 5, adjustment mechanism; 501, top groove; 502, slide bar; 503, inclined plate; 504, bottom block A; 505, bottom block B; 506, threaded rod; 507, universal wheel; 6, anti-skid mechanism; 601, placement groove; 602, rubber ring; 603, disc; 604, rubber convex particles.

DETAILED DESCRIPTION

The subject matter described herein will now be discussed with reference to example embodiments. It should be understood that the discussion of these embodiments is only to enable those skilled in the art to better understand and implement the subject matter described herein, and the functions and arrangements of the elements discussed may be changed without departing from the scope of protection of the present specification. Each example may omit, replace or add various processes or components as needed. In addition, the features described relative to some examples may also be combined in other examples.

Embodiment 1

As shown in Figures 1 to 8, an AGV transporter that is easy to load according to an embodiment of the present invention, please refer to Figures 1, 2, 3, and 4 in particular, includes a frame 1, a moving mechanism 2 is provided on the inner side of the frame 1, a lifting mechanism 3 is provided on the side of the frame 1, and a bearing mechanism 4 is installed on the side of the lifting mechanism 3. The bearing mechanism 4 includes a bearing bottom plate 401, a sliding rod 402 is provided through the bottom surface of the bearing bottom plate 401, the sliding rod 402 is slidably connected to the bearing bottom plate 401, and a storage groove 403 is provided on the top surface of the bearing bottom plate 401. An extrusion plate 404 is fixedly installed at the top end of the sliding rod 402, and a base frame 405 is fixedly installed at the bottom end of the sliding rod 402, and the base frame 405 is a "U"-shaped structure. The side of the base frame 405 is provided with a slide groove 406 and a circular groove 407, which are connected and symmetrically distributed on both sides of the base frame 405. This structure allows the round block 415 to slide along the slide groove 406 under the guidance of the short rod 414 until it reaches the circular groove 407, thereby realizing the limit release. The side of the bearing bottom plate 401 is fixedly installed with a side plate 408, and a slide plate 409 is provided through the side of the side plate 408. The slide plate 409 is slidably connected with the side plate 408. A baffle 410 is fixedly installed on one side of the slide plate 409, and a vertical plate 411 is fixedly installed on the other side of the slide plate 409. A horizontal plate 412 is fixedly installed at the bottom end of the vertical plate 411, and a vertical plate 413 is fixedly installed on the top surface of the horizontal plate 412. A short rod 414 is fixedly installed on the side of the vertical plate 413, and a round block 415 is fixedly installed at one end of the short rod 414. An extension rod 416 is fixedly installed on the side of the vertical plate 411, and a cushion block 417 is fixedly installed on one end of the extension rod 416. A spring 418 is sleeved on the surface of the extension rod 416, and one end of the spring 418 is fixedly connected to the cushion block 417, and the other end of the spring 418 is fixedly connected to the side plate 408; the sliding rod 402, the extrusion plate 404, the base frame 405, the slide groove 406, the circular groove 407, the side plate 408, the slide plate 409, the vertical plate 411, the horizontal plate 412, the vertical plate 413, the short rod 414, the round block 415, the extension rod 416, the cushion block 417 and the spring 418 can be connected by welding, bolting or riveting, which ensures a firm connection and reliable operation between the components.

Please refer to FIG8 , the moving mechanism 2 includes an inner frame 201, the inner frame 201 is fixedly mounted on the inner side of the frame 1, a reducer 203 is fixedly mounted on the side of the inner frame 201, a first motor 202 is mounted on the input end of the reducer 203, and a moving wheel 204 is mounted on the output end of the reducer 203. The first motor 202 can drive the reducer 203 to move, and the reducer 203 then outputs high torque power to drive the moving wheel 204 to rotate, and the frame 1 can be moved by the moving wheel 204.

Please refer to Figure 8 in particular. The lifting mechanism 3 includes a lifting frame 301, which is fixedly installed on the top surface of the frame 1. A second motor 302 is fixedly installed on the side of the inner frame 201. A driving shaft 303 and a driven shaft 304 are rotatably connected on the inner side of the lifting frame 301. A driving pulley 305 is fixedly installed on one end of the driving shaft 303. A driving belt body 306 is sleeved on the surface of the output end of the second motor 302 and the driving pulley 305. A lifting pulley 307 is fixedly installed on the surface of the driving shaft 303 and the driven shaft 304. A lifting belt body 308 is sleeved on the surface of the lifting pulley 307. A mounting plate 309 is fixedly installed on the surface of the lifting belt body 308. The mounting plate 309 is fixedly connected to the bearing bottom plate 401, and the mounting plate 309 is slidably connected to the lifting frame 301. The assembly of the driving pulley 305, the driving shaft 303, the driven shaft 304, the lifting pulley 307, the lifting belt body 308, and the mounting plate 309 can adopt key connection or interference fit. This assembly method can effectively transmit power to the bearing base plate 401 to achieve its precise control of lifting or lowering. The second motor 302 drives the transmission belt body 306 to move, and the transmission pulley 305 body then drives the transmission pulley 305 to rotate, and the transmission pulley 305 can then drive the driving shaft 303 to rotate, and the driving shaft 303 can then drive the lifting pulley 307 to rotate, and the lifting pulley 307 can then drive the lifting belt body 308 to roll, and during the rolling process of the lifting belt body 308, it can drive the mounting plate 309 to move up and down, and the mounting plate 309 drives the bearing bottom plate 401 to move up and down, and the goods can be lifted or lowered at this time, so that the goods can be transported, and when the goods are placed on the bearing bottom plate 401, the goods can squeeze the squeezing plate 404 downward due to the effect of gravity, and the squeezing plate 404 can then drive the slide bar 402 to move downward, and the slide bar 40 Then the bottom frame 405 can be driven to move downward, and the slide groove 406 moves in the short rod 414 until the short rod 414 and the round block 415 move to the position of the round groove 407. At this time, the round block 415 can enter the round groove 407, and the limit is lost. Then, due to the elastic force of the spring 418, the spring 418 can drive the cushion block 417 to move, and the cushion block 417 then drives the extension rod 416 to move, and the extension rod 416 then drives the vertical plate 411 to move, and the vertical plate 411 then drives the slide plate 409 to move, and the slide plate 409 then drives the baffle plate 410 to move. At this time, the baffle plate 410 can squeeze the goods, so that some lighter goods can be automatically clamped to prevent them from tipping over or shifting and tilting to affect the normal handling operation, thereby improving the efficiency of loading and fixing goods.

Embodiment 2

Please refer to Figure 5 in particular. The surface of the bearing base plate 401 is provided with an adjustment mechanism 5, and the adjustment mechanism 5 includes a top groove 501, and the top groove 501 is opened on the top surface of the bearing base plate 401. The top groove 501 can be formed by machining or stamping technology to ensure accurate size and position to accommodate the assembly of subsequent components. The inner wall of the top groove 501 is slidably connected with a slide bar 502, and the sliding connection usually adopts a linear bearing or a sliding track to ensure that the slide bar 502 can move smoothly and reduce friction. The top surface of the slide bar 502 is fixedly mounted with an inclined plate 503, and the fixing of the inclined plate 503 can be achieved by welding or bolting, so that it can be replaced or maintained when necessary. The goods can be conveniently slid into the bearing bottom plate 401 along the inclined plate 503, reducing the need for physical handling, reducing the labor intensity when loading goods, and speeding up the loading process. At the same time, when the heavier goods are placed in the car by the crane, and the friction between the car and the goods is large, the position of the goods is difficult to adjust. By moving the inclined surface of the inclined plate 503, the goods can be lifted and pushed to the middle of the car, which is labor-saving and convenient. The bottom surface of the slide bar 502 is fixedly installed with a bottom block A504, which is fixed by bolts or welding to ensure the stability of the structure. The bottom surface of the bearing bottom plate 401 is fixedly installed with a bottom block B505, and the fixing of the bottom block B505 can also be achieved by bolts or welding, ensuring the firmness of the overall structure. The side of the bottom block A504 is rotatably connected with a threaded rod 506, and the rotatable connection usually adopts a bearing or a sleeve to achieve smooth rotation and reduce wear. The inside of the bottom block B505 is provided with a thread, and the thread is meshed with the threaded rod 506. The processing of the thread can choose cutting or rolling to ensure durability and precision. A universal wheel 507 is fixedly mounted on the bottom surface of the slide bar 502. The universal wheel 507 can be mounted by bolts or rivets. The universal wheel 507 not only provides support but also allows flexible movement in different directions to adapt to various ground conditions.

Embodiment 3

Please refer to Figures 6 and 7. The top surface of the bearing bottom plate 401 is provided with an anti-skid mechanism 6. The anti-skid mechanism 6 includes a placement groove 601. The placement groove 601 is opened on the top surface of the bearing bottom plate 401. A rubber ring 602 is fixedly installed on the inner side of the placement groove 601. The rubber ring 602 can be made of silicone or natural rubber. This material has good elasticity and wear resistance, and can effectively increase the friction with the disc 603 to prevent the disc 603 from sliding. A disc 603 is placed inside the placement groove 601. The top surface of the disc 603 is fixedly installed with rubber convex particles 604, and the rubber convex particles 604 are evenly distributed on the top surface of the disc 603. The rubber convex particles 604 can be made of polyurethane or hard rubber. These materials have a high friction coefficient and can effectively increase the friction between the goods and the disc 603, thereby preventing the goods from sliding during transportation. The disc 603 is designed to be quickly disassembled, which is convenient for maintenance and replacement, and increases the service life of the equipment.

The above describes the implementation example of this embodiment, but this embodiment is not limited to the above-mentioned specific implementation examples. The above-mentioned specific implementation examples are merely illustrative and not restrictive. Under the guidance of this embodiment, ordinary technicians in this field can also make many forms, all of which are protected by this embodiment.

Claims (10)

1. The AGV carrier convenient to load is characterized by comprising a frame (1), wherein a moving mechanism (2) is arranged on the inner side of the frame (1), a lifting mechanism (3) is arranged on the side surface of the frame (1), and a bearing mechanism (4) is arranged on the side surface of the lifting mechanism (3);

The bearing mechanism (4) comprises a bearing bottom plate (401), a sliding rod (402) is arranged on the bottom surface of the bearing bottom plate (401) in a penetrating manner, the sliding rod (402) is in sliding connection with the bearing bottom plate (401), a containing groove (403) is formed in the top surface of the bearing bottom plate (401), an extrusion plate (404) is fixedly arranged at the top end of the sliding rod (402), a bottom frame (405) is fixedly arranged at the bottom end of the sliding rod (402), a sliding groove (406) and a circular groove (407) are formed in the side surface of the bottom frame (405), a side plate (408) is fixedly arranged on the side surface of the bearing bottom plate (401), a sliding plate (409) is arranged on the side surface of the side plate (408) in a penetrating manner, a baffle plate (410) is fixedly arranged on one side of the sliding plate (409), a riser (411) is fixedly arranged on the other side of the sliding plate (409), a riser (413) is fixedly arranged at the bottom end of the transverse plate (412), a riser (413) is fixedly arranged on the top surface of the transverse plate (412), a short rod (414) is fixedly arranged on the side surface of the riser (413), a side surface of the riser (416) is fixedly arranged at one end of the riser (416), the surface of the extension rod (416) is sleeved with a spring (418).

2. The AGV according to claim 1, wherein the chute (406) and the circular groove (407) are communicated, and the chute (406) and the circular groove (407) are symmetrically distributed on both sides of the underframe (405).

3. The AGV carrier for easy loading according to claim 1, wherein the slide (409) is slidably connected to the side plates (408), and the chassis (405) has a "U" shaped structure.

4. The AGV carrier for easy loading according to claim 1, wherein one end of the spring (418) is fixedly connected to the pad (417), and the other end of the spring (418) is fixedly connected to the side plate (408).

5. The AGV carrier according to claim 1, wherein the moving mechanism (2) comprises an inner frame (201), the inner frame (201) is fixedly installed on the inner side of the frame (1), a speed reducer (203) is fixedly installed on the side surface of the inner frame (201), a first motor (202) is installed at the input end of the speed reducer (203), and a moving wheel (204) is installed at the output end of the speed reducer (203).

6. The AGV carrier convenient to load according to claim 5, wherein the lifting mechanism (3) comprises a lifting frame (301), the lifting frame (301) is fixedly installed on the top surface of the frame (1), a second motor (302) is fixedly installed on the side surface of the inner frame (201), a driving shaft (303) and a driven shaft (304) are rotatably connected to the inner side of the lifting frame (301), a driving pulley (305) is fixedly installed at one end of the driving shaft (303), a driving belt body (306) is sleeved on the output end of the second motor (302) and the surface of the driving pulley (305), lifting belt pulleys (307) are fixedly installed on the surfaces of the driving shaft (303) and the driven shaft (304), a lifting belt body (308) is sleeved on the surface of the lifting belt pulleys (307), and a mounting plate (309) is fixedly installed on the surface of the lifting belt body (308).

7. The AGV carrier for facilitating loading according to claim 6, wherein the mounting plate (309) is fixedly connected to the load floor (401), and the mounting plate (309) is slidably connected to the lifting frame (301).

8. The AGV carrier convenient to load according to claim 1, wherein the surface of the load-bearing bottom plate (401) is provided with an adjusting mechanism (5), the adjusting mechanism (5) comprises a top groove (501), the top groove (501) is formed in the top surface of the load-bearing bottom plate (401), a slide bar (502) is slidably connected to the inner wall of the top groove (501), a sloping plate (503) is fixedly mounted on the top surface of the slide bar (502), a bottom block A (504) is fixedly mounted on the bottom surface of the slide bar (502), a bottom block B (505) is fixedly mounted on the bottom surface of the load-bearing bottom plate (401), a threaded rod (506) is rotatably connected to the side surface of the bottom block A (504), and a universal wheel (507) is fixedly mounted on the bottom surface of the slide bar (502).

9. The AGV handler for easy loading according to claim 8, wherein the bottom block B (505) is internally threaded and the threads engage with the threaded rod (506).

10. The AGV carrier convenient to load according to claim 1, wherein the top surface of the bearing bottom plate (401) is provided with an anti-slip mechanism (6), the anti-slip mechanism (6) comprises a placing groove (601), the placing groove (601) is formed in the top surface of the bearing bottom plate (401), a rubber ring (602) is fixedly arranged on the inner side of the placing groove (601), a disc (603) is arranged in the placing groove (601), rubber convex particles (604) are fixedly arranged on the top surface of the disc (603), and the rubber convex particles (604) are uniformly distributed on the top surface of the disc (603).