Adjustable storage material rack for AGV (Automatic Guided Vehicle)

Abstract

The adjustable material storage rack for the AGV comprises a chassis and an object carrying table installed on the chassis, an equipment groove is formed in the middle of the object carrying table, transverse bent frames are movably installed on the two side edges penetrating through the equipment groove, and vertical bent frames matched with clamped objects are further assembled at the outer ends of the transverse bent frames; the vertical bent frame is installed on the transverse bent frame, objects can be clamped and intercepted conveniently, the counterweight strip can be pushed to move through cooperation of the retracting and releasing mechanism, the counterweight strip can drive the transverse bent frame to move, and the transverse bent frame can move conveniently, so that the objects can be clamped and intercepted conveniently. Therefore, the positions of the horizontal bent frame and the vertical bent frame can be changed, adaptive adjustment can be conveniently carried out according to the sizes of objects, and the device can adapt to most objects and is convenient to use.

Description

Technical Field

[0001] This application relates to the technical field of AGV vehicles, and in particular to an adjustable material storage rack for AGV vehicles. Background Technology

[0002] AGV (Automated-Guided-Vehicle) is an unmanned handling equipment based on automation technology. It is widely used in industrial logistics, manufacturing, warehousing and other fields. It is an intelligent transportation tool that achieves autonomous movement through a navigation system. Equipped with modules such as sensors, controllers and drive devices, it can complete tasks such as cargo handling and production line docking.

[0003] However, in practical applications, when AGV vehicles are transporting objects, the objects need to be fixed on the platform of the AGV vehicle first. Usually, in order to facilitate fixing, a material rack is welded on the platform for easy binding and fixing. However, the position of the welded material rack is relatively fixed and can only be used for objects of a certain size, so its practicality is not high.

[0004] Therefore, those skilled in the art have provided an adjustable material storage rack for AGV vehicles to solve the problems mentioned in the background art. Utility Model Content

[0005] To address the problems mentioned in the background art, this application provides an adjustable material storage rack for AGV vehicles.

[0006] This application provides an adjustable material storage rack for AGV vehicles, which adopts the following technical solution:

[0007] An adjustable material storage rack for AGV vehicles includes a chassis and a platform mounted thereon. The platform has an equipment slot in the middle, and horizontal frames are movably installed on both sides of the equipment slot. Vertical frames for clamping objects are also mounted on the outer ends of the horizontal frames. Counterweights are installed on the sides of the horizontal frames that extend into the equipment slot, and the equipment slot also has a mechanism for adjusting the position of the counterweights.

[0008] Furthermore, the retraction mechanism includes two electric push rods, the output shafts of which extend into the equipment slot and are fitted with limit slides. Two inclined connecting rods are hinged to both sides of the limit slides, and the outer ends of the two inclined connecting rods are hinged to the counterweight bars on the corresponding sides.

[0009] Furthermore, the outer end of the horizontal frame is provided with an upward flange, and the two flanges on the same horizontal frame are connected by the same rotating shaft. The bottom of the vertical frame is fitted onto the rotating shaft, and torsion springs are installed between the two sides of the vertical frame and the flanges on the corresponding sides. The torsion springs push the vertical frame to flip to one side of the horizontal frame.

[0010] Furthermore, threaded sleeves are installed at the four corners of the equipment tank, and a protective panel is placed on the top cover of the equipment tank. Screws that mate with the threaded sleeves are set at the four corners of the protective panel.

[0011] Furthermore, multiple hydraulic jacks are installed on the top of the chassis, and the cargo platform is mounted on the output end of the hydraulic jacks.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. This application has a vertical frame installed on the horizontal frame, which can conveniently clamp and intercept objects. In addition, the counterweight can be moved by the cooperation of the retraction mechanism. The counterweight can drive the horizontal frame to move, thereby changing the position of the horizontal and vertical frames. This allows for easy adjustment according to the size of the objects and can accommodate most objects, which is quite convenient.

[0014] 2. The vertical rack of this application is installed between the two flanges of the horizontal rack via a rotating shaft, and a torsion spring is also provided between the vertical rack and the flanges. With the cooperation of the torsion spring, the vertical rack can be pushed to flip towards the horizontal rack. After placing objects, it can hold the objects in a certain way and keep them stable. When not in use, the vertical rack will flip and fit against the horizontal rack, reducing the space occupied, which is quite practical. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this application;

[0016] Figure 2 This is a schematic diagram showing the separation of the vehicle chassis and cargo platform in this application;

[0017] Figure 3 This is a schematic diagram of the structure of the stage in this application;

[0018] Figure 4 This is a structural diagram of the horizontal and vertical frames of this application;

[0019] Figure 5 This application Figure 2 A schematic diagram of the structure of part A in the middle.

[0020] Explanation of reference numerals in the attached drawings: 1. Chassis; 101. Hydraulic jack; 2. Platform; 201. Equipment slot; 202. Protective panel; 203. Threaded sleeve; 204. Screw; 3. Horizontal frame; 301. Vertical frame; 302. Flanged edge; 303. Rotating shaft; 304. Torsion spring; 305. Counterweight bar; 306. Limiting slide; 307. Diagonal connecting rod; 308. Electric push rod. Detailed Implementation

[0021] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0022] Example 1

[0023] Reference Figures 1 to 5 As shown, this application discloses an adjustable material storage rack for AGV vehicles, including a chassis 1 and a platform 2 mounted thereon. Multiple hydraulic push rods 101 are also installed on the top of the chassis 1. The platform 2 is mounted on the output end of the hydraulic push rods 101. An equipment slot 201 is formed in the middle of the platform 2. Threaded sleeves 203 are installed at the four corners of the equipment slot 201. A protective panel 202 is placed on top of the equipment slot 201. Screws 204 that engage with the threaded sleeves 203 are provided at the four corners of the protective panel 202. Anti-slip grooves are formed on the top surfaces of both the protective panel 202 and the platform 2. Through the cooperation of the screws 204 and the threaded sleeves 203, the protective panel 202 can be easily fixed above the equipment slot 201, facilitating the protection of the internal structure of the equipment slot 201. The threaded sleeves 203 can also support the protective panel 202, preventing pressure on the equipment inside the equipment slot 201.

[0024] Reference Figures 2 to 4 As shown, horizontal frames 3 are movably installed on both sides of the equipment slot 201. Vertical frames 301 for clamping objects are also fitted onto the outer ends of the horizontal frames 3. Counterweights 305 are installed on the sides of the horizontal frames 3 extending into the equipment slot 201. The equipment slot 201 also includes a mechanism for adjusting the position of the counterweights 305. This mechanism includes two electric push rods 308. The output shafts of the electric push rods 308 extend into the equipment slot 201 and are fitted with limit slides 306. Two oblique connecting rods are hinged to both sides of the limit slides 306. The outer ends of the two diagonal connecting rods 307 are hinged to the counterweights 305 on the corresponding side. In order to facilitate the adjustment of the position of the horizontal frame 3, with the cooperation of the electric push rod 308, the limiting slide 306 can be pushed to slide in the equipment slot 201. With the cooperation of the two diagonal connecting rods 307, the two counterweights 305 can be squeezed or pulled away from each other or closer to each other, thereby pushing the two horizontal frames 3 to move. The vertical frame 301 installed on the end of the horizontal frame 3 can clamp and block the object to keep it stable.

[0025] Reference Figures 2 to 5As shown, the outer end of the horizontal frame 3 is also provided with an upward-facing flange 302. The two flanges 302 on the same horizontal frame 3 are connected by the same rotating shaft 303. The bottom of the vertical frame 301 is fitted onto the rotating shaft 303. A torsion spring 304 is also installed between the two sides of the vertical frame 301 and the flange 302 on the corresponding side. The torsion spring 304 pushes the vertical frame 301 to flip to one side of the horizontal frame 3. Furthermore, the vertical frame 301 is installed between the two flanges 302 of the horizontal frame 3 via the rotating shaft 303. A torsion spring 304 is also provided between the vertical frame 301 and the flange 302. With the cooperation of the torsion spring 304, the vertical frame 301 can be pushed to flip towards the horizontal frame 3. After placing an object, it can hold the object in a certain way and keep it stable. When not in use, the vertical frame 301 will flip and fit against the horizontal frame 3, reducing the space occupied, which is quite practical.

[0026] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0027] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0028] The implementation principle of the adjustable material storage rack for AGV vehicles in this application is as follows:

[0029] In use, the platform 2 can be driven to rise and fall vertically by multiple hydraulic push rods 101 installed on the top of the chassis 1, so as to meet the needs of storing and retrieving objects at different heights. The precise control of the hydraulic push rods 101 can realize the smooth rise and fall of the platform 2. The equipment slot 201 opened in the middle of the platform 2 is equipped with a threaded sleeve 203, and the protective panel 202 is fixed by screws 204 to form protection for the internal structure of the equipment slot 201. The protective panel 202 and the surface of the platform 2 are both provided with anti-slip grooves, which can enhance the stability of the objects placed.

[0030] Furthermore, the horizontal frame 3 achieves position adjustment through the counterweight bar 305 and the take-up and put-down mechanism. The core of the take-up and put-down mechanism is the electric push rod 308, which pushes the limit slide 306 to slide, causing the two diagonal connecting rods 307 on both sides to squeeze or pull the counterweight bar 305, so that the two horizontal frames 3 move away or closer at the same time, thereby adjusting the clamping distance. The vertical frame 301 at the outer end of the horizontal frame 3 is connected to the torsion spring 304 through the rotating shaft 303. When the object is placed, the torsion spring 304 pushes the vertical frame 301 to flip inward to form a clamping force; when unloaded, it automatically rebounds and fits the horizontal frame 3, reducing the space occupied and making it convenient and practical.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable storage rack for AGV, comprising a chassis (1) and a loading platform (2) mounted thereon, characterized in that, The middle part of the object table (2) is provided with a device slot (201), the both sides of the device slot (201) are movably provided with a horizontal rack (3), the outer end of the horizontal rack (3) is further provided with a vertical rack (301) for clamping objects, the side of the horizontal rack (3) extending into the device slot (201) is provided with a counterweight strip (305), and the device slot (201) is further provided with a folding mechanism for adjusting the position of the counterweight strip (305).

2. The adjustable storage rack for AGV according to claim 1, characterized in that: The folding mechanism comprises two electric push rods (308), the output shaft of the electric push rod (308) extends into the device slot (201) and is provided with a limiting sliding seat (306), the both sides of the limiting sliding seat (306) are hingedly provided with two inclined connecting rods (307), and the outer end of the two inclined connecting rods (307) is hingedly provided with the counterweight strip (305) on the corresponding side.

3. The adjustable storage rack for AGV according to claim 1, characterized in that: The outer end of the horizontal rack (3) is further provided with an upward turning edge (302), the two turning edges (302) on the same horizontal rack (3) are provided with the same rotating shaft (303), the bottom of the vertical rack (301) is sleeved on the rotating shaft (303), and the both sides of the vertical rack (301) are further provided with a torsion spring (304) between the corresponding side of the turning edge (302), the torsion spring (304) pushes the vertical rack (301) to turn to one side of the horizontal rack (3).

4. The adjustable storage rack of claim 1, wherein: The four corner points of the device slot (201) are further provided with a threaded sleeve (203), and the device slot (201) is further provided with a protective panel (202), and the four corner points of the protective panel (202) are provided with screws (204) matched with the threaded sleeves (203).

5. The adjustable storage rack of claim 1, wherein: The top of the vehicle chassis (1) is further provided with a plurality of hydraulic jacks (101), and the object table (2) is mounted on the output end of the hydraulic jack (101).

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