Unloading structure for AGV
By designing an AGV trolley unloading structure including an unloading plate, a rope box and an unloading buffer plate, the problem of manual operation or easy damage in the unloading of AGV trolley in the prior art is solved, and the safe buffer transportation of goods is achieved.
Patent Information
- Application Number
- CN202420489721.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-14
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-03-14
AI Technical Summary
The existing AGV trolley unloading structure requires manual operation or slope sliding, resulting in manual waste and damage to goods.
An unloading structure including an unloading plate, a first fixing plate, a rope winding box, a buffer mechanism, a metal winding rope and an unloading buffer plate are designed. By setting up an unloading buffer plate and metal winding rope, the buffer transportation of goods during the discharge process is achieved, and the goods should be avoided quickly slipping or falling.
It effectively avoids the rapid slide or drop of goods, reduces unloading damage, and achieves safe buffer transportation of goods.
Smart Images
Figure CN222833689U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of transport vehicle accessories, in particular to an unloading structure for an AGV trolley. Background Art
[0002] Automated guided vehicles (AGVs) are also called automated guided transporters or automated guided carts. They are industrial vehicles that load goods automatically or manually, automatically drive along a set route or tow a cargo trolley to a designated location, and then load and unload goods automatically or manually. Current unloading trucks need to be manually transported to the ground, which wastes a lot of manpower, and directly sliding down a slope is prone to damage the goods.
[0003] Therefore, a loading and unloading structure for an AGV is needed to improve the above-mentioned problems. Utility Model Content
[0004] The purpose of the utility model is to provide an unloading structure for an AGV trolley to solve the problems raised in the above-mentioned background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] The camming mechanism is a kind of frame structure which is convenient for carrying out cargo transportation and is suitable for use in cargo transport applications.
[0007] As a preferred solution of the utility model, the limiting mechanism includes a T-shaped limiting block and a T-shaped slot, the T-shaped slot is opened inside the first fixed plate, the T-shaped slot is slidably connected inside the T-shaped limiting block, the T-shaped limiting block is inserted into the inside of the T-shaped slot and is slidably connected inside the T-shaped slot, the T-shaped limiting block is the sliding end of the limiting mechanism, and the unloading buffer plate can be fixed by the set T-shaped limiting block and T-shaped slot, so that the unloading buffer plate can be kept in a vertical state when it slides and falls.
[0008] As a preferred solution of the utility model, the loading and unloading plate structure includes a first strap, an anti-slip plate and a second strap. The first strap is fixed to one side of the unloading plate, the bottom of the first strap is fixedly connected with the anti-slip plate, and the other end of the unloading plate is fixedly connected with the second strap. The bottoms of the first strap and the second strap are both in a horizontal position when in use.
[0009] As a preferred solution of the utility model, the rope winding box is distributed on both sides above the unloading plate, and the fixed groove plate is distributed at the upper and lower ends of one side of the rope winding box. The retraction spring contracts and winds the metal rope in a natural state. The metal rope can be retracted and pulled back by the set retraction spring, thereby avoiding damage caused by the unloading buffer plate descending too quickly.
[0010] As a preferred solution of the utility model, the unloading buffer plate is perpendicular to the unloading buffer plate, and the unloading buffer plates on both sides are fixedly connected to the metal ropes on both sides respectively, and the unloading buffer plates on both sides are overlapped. When the unloading buffer plate extends to the lowest end of the unloading buffer plate, the unloading buffer plate is contracted to the shortest. The metal rope can be set to pull the unloading buffer plate back during the downward pressure of the material. After the material reaches the bottom, the unloading buffer plate is contracted to the shortest and the goods are released.
[0011] As a preferred solution of the utility model, the buffer mechanism includes an I-shaped rotating rod, a fixed groove plate, a retraction spring and a metal rope. The upper and lower sides of the inner part of the rope winding box are fixedly connected with the fixed groove plates, the internal rotation of the fixed groove plates on both sides is connected with the I-shaped rotating rod, the two ends of the I-shaped rotating rod are respectively located in the internal rotation of the fixed groove plates on both sides, the outside of the fixed groove plate is fixedly connected with the retraction spring, the other end of the retraction spring is fixedly connected to the middle part of the I-shaped rotating rod, the surface of the retraction spring is wound with a metal rope, and the other end of the metal rope passes through the rope winding box.
[0012] As a preferred solution of the utility model, the shock absorbing mechanism includes a shock absorbing damper, a second fixed plate and a cushion, the shock absorbing damper is fixed to one side of the unloading buffer plate, the extending end of the shock absorbing damper is fixedly connected to the second fixed plate, and the other side of the cushion is fixedly connected to the cushion.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. In the utility model, the unloading buffer plate is provided to realize buffering transportation of goods during the continuous unloading process, so as to avoid losses caused by rapid sliding of goods, or collision with other objects caused by continuous falling and sliding too far, thereby reducing unloading damage.
[0015] 2. In the utility model, the unloading buffer plate can be fixed by the T-shaped limit block and the T-shaped groove, so that the unloading buffer plate can be kept in a vertical state when sliding, and the metal rope can be reeled back by the retraction spring, so as to avoid damage caused by the unloading buffer plate falling too fast;
[0016] 3. In the utility model, the metal rope is arranged to pull the unloading buffer plate back during the process of pressing the material downward, and the unloading buffer plate is retracted to the shortest position to release the material after the material reaches the bottom. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model from a side view;
[0018] Figure 2 It is a three-dimensional structural schematic diagram of another side view of the utility model;
[0019] Figure 3 It is a schematic diagram of the internal structure of the main view of the utility model;
[0020] Figure 4 The figure is a schematic diagram of the internal structure of the rope winding box from the side of the utility model.
[0021] In the figure: 1. unloading plate; 2. first slat; 3. anti-skid plate; 4. first fixed plate; 5. rope winding box; 6. I-shaped rotating rod; 7. fixed slot plate; 8. retraction spring; 9. metal rope winding; 10. unloading buffer plate; 11. T-shaped limit block; 12. T-shaped slot; 13. second slat; 14. shock absorbing damping; 15. second fixed plate; 16. cushion. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0023] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant. Several embodiments of the utility model are given. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.
[0024] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.
[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.
[0026] See also Figure 1-4 , the utility model provides a technical solution:
[0027] For example, please refer to Figure 1 , 2 , 3 and 4, a unloading structure for an AGV trolley comprises an unloading plate 1, both sides of the top of the unloading plate 1 are fixedly connected with a first fixed plate 4, one side of the first fixed plate 4 is fixedly connected with a rope winding box 5, both sides of the interior of the rope winding box 5 are fixedly connected with a buffer mechanism, the interior of the buffer mechanism is fixedly connected with a metal rope 9, the other end of the metal rope 9 is fixedly connected with an unloading buffer plate 10, the interior of the unloading buffer plate 10 is layered with a plurality of retractable and sliding baffle frames, the metal rope 9 is fixedly connected to the baffle frame at the end of the unloading buffer plate 10, a limiting mechanism is arranged inside the first fixed plates 4 at both ends, the sliding end of the limiting mechanism is fixedly connected to the unloading buffer plate 10, both ends of the unloading plate 1 are fixedly connected with a loading and unloading plate structure, and a plurality of shock absorbing mechanisms are fixedly connected to one side of the unloading buffer plate 10. The unloading buffer plate 10 can realize buffering transportation of goods during continuous unloading, avoid losses caused by rapid sliding of goods, or collision with other objects caused by continuous falling and sliding too far, and reduce unloading damage.
[0028] For example, please refer to Figure 1 , 3 And 4, the limiting mechanism includes a T-shaped limiting block 11 and a T-shaped slot 12, the T-shaped slot 12 is opened inside the first fixed plate 4, the T-shaped slot 12 is slidably connected inside the T-shaped limiting block 11, the T-shaped limiting block 11 is inserted into the inside of the T-shaped slot 12 and is slidably connected inside the T-shaped slot 12, the T-shaped limiting block 11 is the sliding end of the limiting mechanism, the unloading buffer plate 10 can be fixed by the set T-shaped limiting block 11 and the T-shaped slot 12, so that the unloading buffer plate 10 can be kept in a vertical state when it slides and falls.
[0029] For example, please refer to Figure 1 , 3 and 4, the loading and unloading plate structure includes a first strap 2, an anti-skid plate 3 and a second strap 13, the first strap 2 is fixed to one side of the unloading plate 1, the bottom of the first strap 2 is fixedly connected with the anti-skid plate 3, the other end of the unloading plate 1 is fixedly connected with the second strap 13, and the bottoms of the first strap 2 and the second strap 13 are both in a horizontal position when in use.
[0030] For example, please refer to Figure 1 , 3 and 4, the rope winding box 5 is distributed on both sides above the unloading plate 1, the fixed groove plate 7 is distributed at the upper and lower ends of one side of the rope winding box 5, and the retraction spring 8 contracts and winds the metal rope 9 in a natural state. The set retraction spring 8 can realize the retraction and pulling back of the metal rope 9, thereby avoiding the unloading buffer plate 10 from descending too quickly and causing damage.
[0031] For example, please refer to Figure 1 , 3 And 4, the unloading buffer plate 10 is perpendicular to the unloading buffer plate 1, and the unloading buffer plates 10 on both sides are fixedly connected to the metal ropes 9 on both sides, and the unloading buffer plates 10 on both sides are overlapped. When the unloading buffer plate 10 extends to the lowest end of the unloading buffer plate 1, the unloading buffer plate 10 is contracted to the shortest. The metal rope 9 can be set to pull the unloading buffer plate 10 back during the downward pressure of the material. After the material reaches the bottom, the unloading buffer plate 10 is contracted to the shortest and the goods are released.
[0032] For example, please refer to Figure 1 , 3 And 4, the buffer mechanism includes an I-shaped rotating rod 6, a fixed slot plate 7, a retraction spring 8 and a metal rope 9. The upper and lower sides of the interior of the rope winding box 5 are fixedly connected with the fixed slot plates 7. The internal rotation of the fixed slot plates 7 on both sides is connected with the I-shaped rotating rod 6. The two ends of the I-shaped rotating rod 6 are respectively located in the internal rotation of the fixed slot plates 7 on both sides. The outside of the fixed slot plates 7 is fixedly connected with the retraction spring 8, and the other end of the retraction spring 8 is fixedly connected to the middle part of the I-shaped rotating rod 6. The surface of the retraction spring 8 is wound with a metal rope 9, and the other end of the metal rope 9 passes through the rope winding box 5.
[0033] For example, please refer to Figure 1 , 3 and 4, the shock absorbing mechanism includes a shock absorbing damper 14, a second fixed plate 15 and a cushion 16, the shock absorbing damper 14 is fixed to one side of the unloading buffer plate 10, the extending end of the shock absorbing damper 14 is fixedly connected to the second fixed plate 15, and the other side of the cushion 16 is fixedly connected to the cushion 16.
[0034] Working principle: When in use, the first board 2 is set on the trolley, and the goods are transported downward by the unloading board 1. The unloading buffer board 10 can realize buffering transportation of the goods during the continuous unloading process to avoid the loss caused by the rapid sliding of the goods, or the continuous falling and sliding too far to collide with other objects, thereby reducing unloading damage. The T-shaped limit block 11 and the T-shaped slot 12 can fix the unloading buffer board 10, so that the unloading buffer board 10 can maintain a vertical state when it slides and falls. The retraction spring 8 inside the rope box 5 can retract the metal rope 9 to avoid damage caused by the unloading buffer board 10 descending too quickly. In the process of material pressing down, the metal rope 9 pulls the unloading buffer board 10 to retract. After the material reaches the bottom, the unloading buffer board 10 is retracted to the shortest and the goods are released, thereby realizing safer transportation of the goods.
[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A cargo unloading structure for an AGV, comprising a cargo unloading plate (1), characterized in that: Both sides above the unloading plate (1) are fixedly connected to a first fixed plate (4), one side of the first fixed plate (4) is fixedly connected to a rope winding box (5), both sides of the rope winding box (5) are fixedly connected to a buffer mechanism, the inside of the buffer mechanism is fixedly connected to a metal rope (9), the other end of the metal rope (9) is fixedly connected to an unloading buffer plate (10), a plurality of retractable and slidable baffle frames are inserted layer by layer inside the unloading buffer plate (10), the metal rope (9) is fixedly connected to the baffle frame at the end of the unloading buffer plate (10), and a limiting mechanism is provided inside the first fixed plates (4) at both ends, and the sliding end of the limiting mechanism is fixedly connected to the unloading buffer plate (10), and the two ends of the unloading plate (1) are fixedly connected to a loading and unloading plate structure. A plurality of shock absorbing mechanisms are fixedly connected to a plate surface on one side of the unloading buffer plate (10), and the buffer mechanism comprises an I-shaped rotating rod (6), a fixed groove plate (7), a retraction spring (8) and a metal rope (9). The upper and lower sides of the interior of the rope winding box (5) are fixedly connected to the fixed groove plates (7). The interiors of the fixed groove plates (7) on both sides are rotatably connected to the I-shaped rotating rod (6). The two ends of the I-shaped rotating rod (6) are respectively located inside the fixed groove plates (7) on both sides for rotation. The exterior of the fixed groove plate (7) is fixedly connected to the retraction spring (8). The other end of the retraction spring (8) is fixedly connected to the middle part of the I-shaped rotating rod (6). The surface of the retraction spring (8) is wound with a metal rope (9), and the other end of the metal rope (9) passes through the rope winding box (5).
2. The unloading structure for an AGV according to claim 1 is characterized in that: The limiting mechanism comprises a T-shaped limiting block (11) and a T-shaped groove (12); the T-shaped groove (12) is arranged inside the first fixed plate (4); the T-shaped limiting block (11) is slidably connected inside the T-shaped groove (12); the T-shaped limiting block (11) is inserted into the inside of the T-shaped groove (12) and is slidably connected inside the T-shaped groove (12); the T-shaped limiting block (11) is a sliding end of the limiting mechanism.
3. The unloading structure for an AGV according to claim 1 is characterized in that: The loading and unloading plate structure comprises a first strap (2), an anti-slip plate (3) and a second strap (13); the first strap (2) is fixed to one side of the unloading plate (1); the bottom of the first strap (2) is fixedly connected to the anti-slip plate (3); the other end of the unloading plate (1) is fixedly connected to the second strap (13); the bottoms of the first strap (2) and the second strap (13) are both located in a horizontal position when in use.
4. The unloading structure for an AGV according to claim 1 is characterized in that: The rope winding box (5) is distributed on both sides above the unloading plate (1), the fixed slot plate (7) is distributed on the upper and lower ends of one side of the rope winding box (5), and the retraction spring (8) contracts and winds the metal rope (9) in a natural state.
5. The unloading structure for an AGV according to claim 1 is characterized in that: The unloading buffer plate (10) is perpendicular to the unloading plate (1), and the unloading buffer plates (10) on both sides are fixedly connected to the metal ropes (9) on both sides respectively. The unloading buffer plates (10) on both sides are overlapped, and when the unloading buffer plate (10) is extended to the lowest end of the unloading plate (1), the unloading buffer plate (10) is contracted to the shortest.
6. The unloading structure for an AGV according to claim 1 is characterized in that: The shock absorbing mechanism comprises a shock absorbing damper (14), a second fixing plate (15) and a soft pad (16); the shock absorbing damper (14) is fixed to one side of the unloading buffer plate (10); an extended end of the shock absorbing damper (14) is fixedly connected to the second fixing plate (15); and the other side of the soft pad (16) is fixedly connected to the soft pad (16).