Storage carrying robot

Abstract

The utility model relates to the technical field of transfer robots, and discloses a storage transfer robot which comprises a movable bottom plate, a side frame plate is fixedly installed on the top of the movable bottom plate, a buffering mechanism is arranged on the outer side of the movable bottom plate, and a goods limiting mechanism is arranged on the inner side of the side frame plate. The goods limiting mechanism comprises a goods pressing assembly and adjusting block assemblies, and the adjusting block assemblies are arranged at the top and the bottom of the goods pressing assembly. According to the storage carrying robot, a pressing plate can descend through transmission of a threaded rod, then goods are pressed downwards, the goods are fixed and limited during storage carrying, a first stop lever can rotate downwards through transmission of a first bevel gear and a second bevel gear, a second stop lever is driven by an electric push rod to extend, and the outer sides of the stored and carried goods can be limited; and the situation that low goods cannot be pressed by the pressing plate and fall and tip over in the transportation process is avoided, and the stability in the goods storage and carrying process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of handling robots, in particular to a storage and handling robot. Background Art

[0002] A handling robot is an automated product that uses robot motion trajectories to replace manual handling. It is usually used in cargo handling in logistics warehousing to reduce the labor burden.

[0003] According to the description of a logistics warehousing and handling robot disclosed on the patent website (authorization announcement number: CN 220844311 U), "The utility model discloses a logistics warehousing and handling robot, which relates to the technical field of handling robots, including a device body, the device body including a base, a placement plate, a support plate, a top plate, a buffer assembly, a limit assembly and a connecting plate, the upper end of the base is connected to the placement plate through a pillar, the two ends of the placement plate are provided with a support plate and a connecting plate, and the upper ends of the support plate and the connecting plate are fixedly connected to the top plate, and a limit assembly is provided on one side of the support plate and the connecting plate, the limit assembly includes a slide groove, a drive motor, a screw rod, a slider, a connecting rod, a fixed block, a guide column, a first damper, a first buffer spring and a limit plate. This logistics warehousing and handling robot, through the setting of the limit assembly, effectively fixes and limits the stored goods, avoids the problem of damage to the stored goods caused by collision during handling and transportation, thereby further improving the safety of the stored goods."

[0004] In view of the above description, the applicant believes that the following problems exist:

[0005] During use, the utility model drives the limit plate to descend through the limit component set, which can fix the warehouse goods and prevent them from falling and tipping over. The buffer component can prevent bumps during transportation. However, in actual use, when placing warehouse goods, due to the different sizes of goods, the stacked goods will also have uneven heights. The limit plate can only press down the higher goods, and the lower goods cannot be limited, resulting in the goods still falling and tipping over. Therefore, it is necessary to improve a warehouse handling robot to solve the above problems. Utility Model Content

[0006] The purpose of the present utility model is to provide a storage and handling robot to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a warehouse handling robot, comprising a movable base plate, a side frame plate fixedly installed on the top of the movable base plate, a buffer mechanism provided on the outer side of the movable base plate, and a cargo limiting mechanism provided on the inner side of the side frame plate.

[0008] The cargo limiting mechanism includes a cargo pressing component and an adjusting blocking component, and the adjusting blocking component is arranged at the top and bottom of the cargo pressing component.

[0009] Preferably, the cargo pressing assembly includes motor 1, which is fixedly mounted on the back of the side frame plate, a threaded rod is fixedly mounted on the top of the transmission shaft of motor 1, a pressure plate is mounted on the external thread of the threaded rod, a limiting rod seat is slidably mounted inside the pressure plate, and a rotating limit block is fixedly mounted on the top of the pressure plate, so as to facilitate pressing the top of the cargo inside the storage and handling robot through the cargo pressing assembly.

[0010] Preferably, two limiting rod seats are provided, and the front faces of the two limiting rod seats are fixedly mounted to the backs of the side frame plates, thereby improving stability.

[0011] Preferably, the adjusting block assembly includes a rotating rod 1, which is rotatably mounted inside the outer rotating limit block, and a bevel gear 1 is fixedly mounted on the front side of the rotating rod 1, and a rotating rod 2 is rotatably mounted inside the rotating limit block on the front side, and a bevel gear 2 is fixedly mounted on the outer side of the rotating rod 2, and a blocking rod 1 is fixedly mounted on the outside of the rotating rod 1 and the rotating rod 2, and a blocking rod 2 is slidably mounted inside the blocking rod 1, and a fixing bar 1 is fixedly mounted on the front side of the blocking rod 1, and an electric push rod is fixedly mounted on the bottom of the fixing bar 1, and a fixing bar 2 is fixedly mounted on the bottom of the electric push rod, and a motor 2 is fixedly mounted on the top of the pressure plate, and a transmission roller is fixedly mounted on the front side of the transmission shaft of the motor 2 and the back of the right rotating rod 1, and a transmission belt is mounted on the external transmission of the transmission roller, so as to facilitate limiting the side of the goods inside the warehouse handling robot by adjusting the blocking assembly.

[0012] Preferably, the bevel gear 1 is meshed with the bevel gear 2, and the inner side of the fixing bar 2 is fixedly mounted to the outer side of the baffle rod 2, so as to facilitate the rotation of the baffle rod 1 and the storage of the baffle rod 2 in a normal state.

[0013] Preferably, the buffer mechanism includes a telescopic spring rod, which is fixedly mounted on the outside of the movable base plate. A baffle is fixedly mounted on the outside of the telescopic spring rod to prevent the storage and handling robot from colliding or bumping during movement through the buffer mechanism.

[0014] Preferably, four groups of the buffer mechanisms are provided, and the four groups of the buffer mechanisms are evenly distributed on the outside of the movable bottom plate, so as to facilitate even distribution of the buffer positions.

[0015] Compared with the existing technology, the present invention provides a storage and handling robot with the following beneficial effects:

[0016] 1. The storage and handling robot has a cargo limiting mechanism. During use, the threaded rod is used to drive the pressure plate to descend, thereby pressing down the cargo, so that the cargo is fixed and limited during storage and handling. The bevel gear 1 and the bevel gear 2 are used to drive the barrier rod 1 to rotate downward, and the electric push rod is used to drive the barrier rod 2 to extend, so as to limit the outer side of the cargo to be stored and handled, thereby preventing lower cargo from falling and tipping over during transportation due to the inability to be pressed by the pressure plate, thereby improving the stability of the cargo during storage and handling.

[0017] 2. The storage and handling robot, through the provided buffer mechanism, can provide impact buffering for the outer side of the movable base plate through the provided telescopic spring rods and baffles during use, avoiding direct impact that may cause the storage and handling robot to bump into, thereby realizing the function of providing buffering for the storage and handling robot. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the appearance and structure of the cargo restriction mechanism of the utility model;

[0021] Figure 3 This is a schematic diagram of the appearance and structure of the cargo pressing component of the utility model;

[0022] Figure 4 This is a schematic diagram of the appearance and structure of the adjustable blocking component of the utility model;

[0023] Figure 5 This is a schematic diagram of the appearance and structure of the buffer mechanism of the utility model.

[0024] In the figure: 1. movable bottom plate; 2. cargo restraining mechanism; 21. cargo pressing assembly; 211. motor 1; 212. threaded rod; 213. pressure plate; 214. limit rod seat; 215. rotation limit block; 22. adjustment block assembly; 221. rotating rod 1; 222. bevel gear 1; 223. rotating rod 2; 224. bevel gear 2; 225. stop rod 1; 226. stop rod 2; 227. fixing bar 1; 228. electric push rod; 229. fixing bar 2; 2210. motor 2; 2211. transmission roller; 2212. transmission belt; 3. buffer mechanism; 31. telescopic spring rod; 32. baffle; 4. side frame plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0027] Example 1:

[0028] See also Figure 1-4 The utility model provides a technical solution: a storage and handling robot, including a movable base plate 1, a side frame plate 4 is fixedly installed on the top of the movable base plate 1, a buffer mechanism 3 is provided on the outer side of the movable base plate 1, and a cargo limiting mechanism 2 is provided on the inner side of the side frame plate 4.

[0029] The cargo restraining mechanism 2 includes a cargo pressing component 21 and an adjusting barrier component 22 . The adjusting barrier component 22 is disposed at the top and bottom of the cargo pressing component 21 .

[0030] Furthermore, the cargo pressing component 21 includes a motor 211, which is fixedly mounted on the back of the side frame plate 4. A threaded rod 212 is fixedly mounted on the top of the transmission shaft of the motor 211, and a pressure plate 213 is mounted on the external thread of the threaded rod 212. A limiting rod seat 214 is installed on the internal sliding of the pressure plate 213, and a rotating limit block 215 is fixedly mounted on the top of the pressure plate 213, so as to facilitate the use of the cargo pressing component 21 to press the top of the cargo inside the storage and handling robot.

[0031] Furthermore, two limiting rod seats 214 are provided, and the front surfaces of the two limiting rod seats 214 are fixedly mounted to the back of the side frame plate 4, thereby improving stability.

[0032] Furthermore, the adjustment block assembly 22 includes a rotating rod 221, which is rotatably mounted inside the outer rotation limit block 215, a bevel gear 222 is fixedly mounted on the front of the rotating rod 221, a rotating rod 223 is rotatably mounted inside the front rotation limit block 215, a bevel gear 224 is fixedly mounted on the outer side of the rotating rod 223, a blocking rod 225 is fixedly mounted on the outer side of the rotating rod 221 and the rotating rod 223, a blocking rod 226 is slidably mounted on the inner side of the blocking rod 225, and the front side of the blocking rod 225 is fixedly mounted on the outer side of the blocking rod 225. A fixing bar 1 227 is fixedly installed, an electric push rod 228 is fixedly installed on the bottom of the fixing bar 1 227, a fixing bar 229 is fixedly installed on the bottom of the electric push rod 228, a motor 2210 is fixedly installed on the top of the pressure plate 213, a transmission roller 2211 is fixedly installed on the front of the transmission shaft of the motor 2210 and the back of the right rotating rod 1 221, and a transmission belt 2212 is installed on the external transmission of the transmission roller 2211, so as to facilitate the restriction of the side of the goods inside the storage and handling robot by adjusting the blocking component 22.

[0033] Furthermore, bevel gear 1 222 is meshed with bevel gear 2 224 , and the inner side of fixing bar 2 229 is fixedly mounted to the outer side of blocking rod 2 226 , so as to facilitate the rotation of blocking rod 1 225 and the storage of blocking rod 2 226 in a normal state.

[0034] Embodiment 2:

[0035] See also Figure 5 , and combined with Example 1, it is further obtained that the buffer mechanism 3 includes a telescopic spring rod 31, the telescopic spring rod 31 is fixedly installed on the outside of the movable base plate 1, and a baffle 32 is fixedly installed on the outside of the telescopic spring rod 31, so as to prevent the warehouse handling robot from colliding and bumping when moving through the buffer mechanism 3.

[0036] Furthermore, four groups of buffer mechanisms 3 are provided, and the four groups of buffer mechanisms 3 are evenly distributed on the outside of the movable base plate 1 , so as to evenly distribute the buffer positions.

[0037] In actual operation, when this device is used, when a storage and handling robot is needed to transport stored goods, the goods are placed on the top of the movable base plate 1 so that they are on the inner side of the side frame plate 4. After the goods are stacked, the motor 1 211 is driven to rotate the threaded rod 212, and the pressing plate 213 is lowered under the restriction of the limit rod seat 214 to press the top of the goods. At this time, the motor 2 2210 is driven, and under the transmission of the transmission roller 2211 and the transmission belt 2212, and under the meshing of the bevel gear 1 222 and the bevel gear 2 224, the goods are placed on the top of the movable base plate 1. The rotating rod 1 221 and the rotating rod 2 223 rotate together, driving the baffle rod 1 225 to rotate, so that the baffle rod 1 225 is perpendicular to the ground. At this time, the electric push rod 228 is driven to make the fixed bar 2 229 drive the baffle rod 2 226 to descend, so that the baffle rod 2 226 can be brought into contact with the top of the movable base plate 1 to restrict the goods. At this time, when the warehouse handling robot is carrying and transporting the goods, the goods will not fall and overturn. At the same time, the telescopic spring rod 31 and the baffle 32 can be used to prevent the warehouse handling robot from directly contacting the wall and causing damage.

[0038] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. A storage and handling robot, comprising a movable base plate (1), characterized in that: A side frame plate (4) is fixedly mounted on the top of the movable base plate (1), a buffer mechanism (3) is provided on the outer side of the movable base plate (1), and a cargo limiting mechanism (2) is provided on the inner side of the side frame plate (4); The cargo limiting mechanism (2) comprises a cargo pressing component (21) and an adjusting blocking component (22), wherein the adjusting blocking component (22) is arranged at the top and bottom of the cargo pressing component (21).

2. A storage and handling robot according to claim 1, characterized in that: The cargo pressing assembly (21) comprises a motor 1 (211), wherein the motor 1 (211) is fixedly mounted on the back of the side frame plate (4), a threaded rod (212) is fixedly mounted on the top of the transmission shaft of the motor 1 (211), a pressing plate (213) is mounted on the external thread of the threaded rod (212), a limiting rod seat (214) is slidably mounted inside the pressing plate (213), and a rotation limiting block (215) is fixedly mounted on the top of the pressing plate (213).

3. A storage and handling robot according to claim 2, characterized in that: Two limiting rod seats (214) are provided, and the front faces of the two limiting rod seats (214) are fixedly mounted to the backs of the side frame plates (4).

4. The storage and handling robot according to claim 2, characterized in that: The regulating blocking assembly (22) includes a rotating rod (221), the rotating rod (221) is rotatably mounted inside the outer rotating limit block (215), a bevel gear (222) is fixedly mounted on the front of the rotating rod (221), a rotating rod (223) is rotatably mounted inside the rotating limit block (215) on the front, a bevel gear (224) is fixedly mounted on the outer side of the rotating rod (223), a blocking rod (225) is fixedly mounted on the outer side of the rotating rod (221) and the rotating rod (223), and a blocking rod (225) is slidably mounted on the inner side of the blocking rod (225). Rod 2 (226), the front of the blocking rod 1 (225) is fixedly installed with a fixing bar 1 (227), the bottom of the fixing bar 1 (227) is fixedly installed with an electric push rod (228), the bottom of the electric push rod (228) is fixedly installed with a fixing bar 2 (229), the top of the pressure plate (213) is fixedly installed with a motor 2 (2210), the front of the transmission shaft of the motor 2 (2210) and the back of the right rotating rod 1 (221) are fixedly installed with a transmission roller (2211), and the external transmission of the transmission roller (2211) is installed with a transmission belt (2212).

5. The storage and handling robot according to claim 4, characterized in that: The bevel gear 1 (222) is meshed with the bevel gear 2 (224), and the inner side of the fixing bar 2 (229) is fixedly mounted to the outer side of the blocking rod 2 (226).

6. The storage and handling robot according to claim 1, characterized in that: The buffer mechanism (3) comprises a telescopic spring rod (31), the telescopic spring rod (31) being fixedly mounted on the outside of the movable base plate (1), and a baffle (32) being fixedly mounted on the outside of the telescopic spring rod (31).

7. The storage and handling robot according to claim 6, characterized in that: Four groups of the buffer mechanisms (3) are provided, and the four groups of the buffer mechanisms (3) are evenly distributed on the outside of the movable bottom plate (1).

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