Lifting type turnover basket moving and conveying device for stereoscopic warehouse

Abstract

The utility model provides a lifting type turnover basket moving and conveying device for a stereoscopic warehouse, which comprises a machine frame, a lifting unit, a connecting plate, a bearing plate, a supporting plate, a first air cylinder, a second air cylinder, a first sliding block, a second sliding block, a rotating arm and a clamping block. In the moving process of the first sliding block, the rotating arm rotates through transmission of the connecting rod, then the second sliding block is driven by the connecting rod to synchronously move towards or away from the first sliding block, and clamping blocks are arranged on the first sliding block and the second sliding block correspondingly so that the turnover baskets borne on the bearing plate can be clamped or unloaded. Therefore, two-way clamping of the turnover baskets on the side portions can be achieved only through the driving action of the single air cylinder so as to improve the stability of the turnover baskets in the conveying process, and then the stability and reliability of lifting conveying of the turnover baskets in a stereoscopic warehouse are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the transport equipment technical field of turnover basket stereoscopic warehouse, especially a lifting type turnover basket mobile conveying device for stereoscopic warehouse. BACKGROUND

[0002] Turnover basket stereoscopic warehouse is a warehouse system that uses high-level shelves to store turnover baskets. It mainly consists of shelves, roadway stacking cranes, warehouse entry and exit conveying systems, automatic control systems, etc.(1) Shelves: usually multi-layer steel structure shelves, the height of the shelves can be designed according to the space of the warehouse and the storage requirements.(2) Roadway stacking crane: this is a device that runs in the shelf roadway, which can move up and down and left and right along the track of the shelf. It can accurately store or take out the turnover basket from the designated location, and its work efficiency and accuracy are crucial to the operation of the entire warehouse.(3) Warehouse entry and exit conveying system: including conveyors, shuttle cars and other equipment. The conveyor is used to convey the turnover basket from the warehouse entrance to the picking position of the stacking crane, or to convey the turnover basket taken from the shelf to the warehouse exit.(4) Automatic control system: this is the "brain" of the turnover basket stereoscopic warehouse. It controls the operation of the stacking crane, conveying system and other equipment through computer programs and sensors. It can realize automatic storage, retrieval, inventory and other operations of the turnover basket, and can be connected with the enterprise's management information system (such as ERP system) to realize real-time updating and sharing of warehouse data.

[0003] Turnover basket stereoscopic warehouse can fully utilize the height space of the warehouse, and its storage capacity can be increased by several times compared with traditional flat warehouses. Due to the use of automated equipment, the turnover basket in and out of the warehouse is greatly improved. The roadway stacking crane and the conveying system can quickly complete the turnover basket handling task, reducing the time and labor intensity of manual operation. The automatic control system can accurately record the storage location and in and out time of the turnover basket. It can realize accurate management of goods and reduce the occurrence of goods loss and damage.

[0004] However, the existing lifting type conveying device for conveying turnover baskets in a stereoscopic warehouse has low clamping stability when lifting to the desired conveying height, which may cause the turnover basket to shift or shake during lifting, affecting the conveying stability of the turnover basket and the goods carried. UTILITY MODEL CONTENTS

[0005] Therefore, the utility model aims to provide a lifting type turnover basket mobile conveying device for a stereoscopic warehouse, which can realize two-way clamping of the turnover basket on the side through the driving action of a single cylinder to improve the stability of the turnover basket during conveying.

[0006] To achieve the above object, the application provides a lifting type turnover basket moving and conveying device for a stereoscopic warehouse, which comprises a rack, a lifting unit, a connecting plate, a supporting plate, a supporting plate, a first cylinder, a second cylinder, a first sliding block, a second sliding block, a rotating arm, a clamping block, and the like.

[0007] The lifting unit is arranged on the rack, and is connected with the connecting plate and the supporting plate, and drives the connecting plate and the supporting plate to move in the vertical direction.

[0008] The first cylinder is fixedly arranged on the rear side of the connecting plate, and the output end of the first cylinder is connected with the side of the supporting plate, and the supporting plate is driven by the first cylinder to move in the horizontal direction.

[0009] The second cylinder is fixedly arranged on the side of the connecting plate, and the output end of the second cylinder is connected with the first sliding block, the first sliding block is rotationally connected with one end of the rotating arm through a connecting rod, the other end of the rotating arm is rotationally connected with the second sliding block through a connecting rod, the rotating arm is located between the first sliding block and the second sliding block and is rotationally connected with the connecting plate, and the rotation center of the rotating arm and the connecting plate is located in the middle part of the rotating arm.

[0010] The two sides of the connecting plate are respectively provided with sliding grooves, the extension direction of the sliding grooves is perpendicular to the extension direction of the output end of the first cylinder, and the first sliding block and the second sliding block are respectively accommodated in the sliding grooves on the two sides of the connecting plate.

[0011] The lower parts of the first sliding block and the second sliding block are respectively fixedly provided with the clamping blocks, the clamping blocks are located above the supporting plate and extend in the horizontal direction, the first sliding block is driven by the second cylinder to move along the sliding groove and towards the rotating arm, and the second sliding block is driven by the connecting rod and the rotating arm to move towards the first sliding block.

[0012] Further, the lifting unit comprises a driving motor, a screw rod, a guide rod, a driving block, a guide block, a first cavity, a second cavity and a connecting arm, the first cavity and the second cavity are fixedly arranged on the rack, guide grooves are arranged on the first cavity and the second cavity respectively, the guide grooves are arranged in the vertical direction, the driving motor is fixedly arranged on the top of the first cavity, the output end of the driving motor is connected with the screw rod, the screw rod is arranged in the vertical direction and the driving block is threadedly connected with the screw rod, the driving block is driven to move in the vertical direction in the first cavity by the rotation of the screw rod, the guide rod is fixedly arranged in the second cavity and is arranged in parallel with the screw rod, the guide block is slidably connected with the guide rod, the connecting arm is fixedly connected with the guide block and the driving block.

[0013] Further, the connecting arm is provided with a supporting frame, and the supporting plate is located on the supporting frame.

[0014] Further, the clamping blocks are located on the two sides of the supporting plate respectively.

[0015] Further, the bottom of the first sliding block and the second sliding block is supported on the supporting plate, and the connecting plate is located above the supporting plate.

[0016] Compared with the related art, the lifting type turnover basket mobile conveying device for the stereoscopic warehouse has the beneficial effects that: the output end of the second cylinder is moved to drive the first sliding block to move along the sliding groove, the rotating arm is rotated through the transmission of the connecting rod in the movement process of the first sliding block, and then the second sliding block is driven to move towards or away from the first sliding block through the connecting rod, the clamping blocks are arranged on the first sliding block and the second sliding block respectively to clamp or unload the turnover basket carried on the supporting plate, so that the turnover basket is clamped in the two directions on the side through the driving action of the single cylinder, the stability of the turnover basket in the conveying process is improved, and the stability and reliability of the lifting and conveying of the turnover basket in the stereoscopic warehouse are ensured. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structure schematic view of the lifting type turnover basket mobile conveying device for the stereoscopic warehouse in the embodiment of the utility model;

[0018] Figure 2 It is another angle structure schematic view of the lifting type turnover basket mobile conveying device for the stereoscopic warehouse in the embodiment of the utility model;

[0019] Figure 3 It is a local structure schematic view of the lifting type turnover basket mobile conveying device for the stereoscopic warehouse in the embodiment of the utility model;

[0020] Figure 4 It is partial structure schematic view of the lifting type turnover basket mobile conveying device for the stereoscopic warehouse in the embodiment of the utility model. DETAILED DESCRIPTION

[0021] The utility model will be made further detailed explanation below combining with the specific embodiment and the drawing.

[0022] Please see Figure 1 The application provides a lifting type turnover basket mobile conveying device for a stereoscopic warehouse, which includes a rack 11, a lifting unit, a connecting plate 12, a supporting plate 13, a supporting plate 14, a first cylinder 21, a second cylinder 22, a first sliding block 31, a second sliding block 32, a rotating arm 33 and a clamping block 34.

[0023] The lifting unit is arranged on the rack 11, and the lifting unit is connected with the connecting plate 12 and the supporting plate 14, so that the connecting plate 12 and the supporting plate 14 are driven to move in the vertical direction by the lifting unit.

[0024] The first cylinder 21 is fixedly arranged on the rear side of the connecting plate 12, and the output end of the first cylinder 21 is connected with the side of the supporting plate 13, so that the supporting plate 13 is driven to move in the horizontal direction by the first cylinder 21.

[0025] The second cylinder 22 is fixedly arranged on the side of the connecting plate 12, and the output end of the second cylinder 22 is connected with the first sliding block 31, the first sliding block 31 is rotatably connected with one end of the rotating arm 33 through a connecting rod 35, the other end of the rotating arm 33 is rotatably connected with the second sliding block 32 through the connecting rod 35, the rotating arm 33 is located between the first sliding block 31 and the second sliding block 32 and is rotatably connected with the connecting plate 12, and the rotation center of the rotating arm 33 and the connecting plate 12 is located in the middle part of the rotating arm 33.

[0026] The two sides of the connecting plate 12 are respectively provided with sliding grooves 121, the extension direction of the sliding grooves 121 is perpendicular to the extension direction of the output end of the first cylinder 21, and the first sliding block 31 and the second sliding block 32 are respectively accommodated in the sliding grooves 121 on the two sides of the connecting plate 12.

[0027] The lower parts of the first sliding block 31 and the second sliding block 32 are respectively fixedly provided with the clamping blocks 34, the clamping blocks 34 are located above the supporting plate 13 and extend in the horizontal direction, the first sliding block 31 is driven to move along the sliding grooves 121 and towards the rotating arm 33 under the driving action of the second cylinder 22, and the second sliding block 32 is driven to move in the direction towards the first sliding block 31 under the transmission action of the connecting rod 35 and the rotating arm 33.

[0028] The bottoms of the first sliding block 31 and the second sliding block 32 are supported on the supporting plate 14, and the connecting plate 12 is located above the supporting plate 14.

[0029] The first slider 31 is driven to move along the sliding groove 121 by the movement of the output end of the second cylinder 22, and in the movement process of the first slider 31, the rotating arm 33 is driven to rotate by the transmission of the connecting rod 35, and then the second slider 32 is driven to move synchronously towards or away from the first slider 31 by the connecting rod 35, and the clamping blocks 34 are arranged on the first slider 31 and the second slider 32 respectively to clamp or unload the turnover baskets carried on the supporting plate 13, so that the bidirectional clamping of the turnover baskets on the side can be realized by the driving action of a single cylinder to improve the stability of the turnover baskets in the conveying process, and then the stability and reliability of the turnover baskets in the lifting conveying process in the stereoscopic warehouse are ensured.

[0030] The lifting unit comprises a driving motor 41, a screw rod 42, a guide rod (not shown in the figure), a driving block (not shown in the figure), a guide block (not shown in the figure), a first cavity 43, a second cavity 44 and a connecting arm 45, the first cavity 43 and the second cavity 44 are fixedly arranged on the rack 11, guide grooves are arranged on the first cavity 43 and the second cavity 44 respectively, the guide grooves are arranged in the vertical direction, the driving motor 41 is fixedly arranged on the top of the first cavity 43, the output end of the driving motor 41 is connected with the screw rod 42, the screw rod 42 is arranged in the vertical direction and the driving block is threadedly connected with the screw rod 42, and the driving block is driven to move in the vertical direction in the first cavity 43 by the rotation of the screw rod 42.

[0031] The guide rod is fixedly arranged in the second cavity 44 and is arranged in parallel with the screw rod 42, the guide block is slidably connected with the guide rod, the guide block and the driving block are respectively connected with the connecting arm 45, and the connecting arm 45 is fixedly connected with the connecting plate 12 and the supporting plate 14. The supporting frame 46 is arranged on the connecting arm 45, and the supporting plate 13 is located on the supporting frame 46. The clamping blocks 34 are respectively located on the two sides of the supporting plate 13.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A lifting turnover basket mobile conveying device for a three-dimensional warehouse, characterized in that: It includes a frame, a lifting unit, a connecting plate, a supporting plate, a support plate, a first cylinder, a second cylinder, a first slide block, a second slide block, a rotating arm, and a clamping block; The lifting unit is arranged on the frame, and the lifting unit is connected to the connecting plate and the supporting plate, and the connecting plate and the supporting plate are driven by the lifting unit to move in the vertical direction; The first cylinder is fixedly arranged on the rear side of the connecting plate, and the output end of the first cylinder is connected to the side of the supporting plate, and the supporting plate is driven by the first cylinder to move in the horizontal direction; The second cylinder is fixedly arranged on the side of the connecting plate, the output end of the second cylinder is connected to the first slider, the first slider is rotatably connected to one end of the rotating arm via a connecting rod, and the other end of the rotating arm is rotatably connected to the second slider via a connecting rod. The rotating arm is located between the first slider and the second slider and is rotatably connected to the connecting plate, and the rotation center of the rotating arm and the connecting plate is located in the middle of the rotating arm; Slide grooves are respectively provided on both sides of the connecting plate, wherein the extending direction of the slide grooves is perpendicular to the extension direction of the output end of the first cylinder, and the first slider and the second slider are respectively accommodated in the slide grooves on both sides of the connecting plate; The clamping blocks are fixedly provided at the lower parts of the first slider and the second slider respectively. The clamping blocks are located above the supporting plate and extend in the horizontal direction. The first slider is driven by the second cylinder to move along the slide groove and toward the rotating arm, and the second slider is moved in the direction toward the first slider under the transmission action of the connecting rod and the rotating arm.

2. The lifting type turnover basket moving and conveying device for a three-dimensional warehouse according to claim 1, characterized in that: The lifting unit includes a driving motor, a screw, a guide rod, a driving block, a guide block, a first cavity, a second cavity, and a connecting arm, the first cavity and the second cavity are respectively fixedly arranged on the frame, and guide grooves are respectively arranged on the first cavity and the second cavity, and the guide grooves are arranged along the vertical direction, the driving motor is fixedly arranged on the top of the first cavity, the output end of the driving motor is connected to the screw, the screw is arranged along the vertical direction and the driving block is threadedly connected to the screw, and the rotation of the screw drives the driving block to move in the vertical direction in the first cavity, the guide rod is fixed in the second cavity and is arranged parallel to the screw, the guide block is slidably connected to the guide rod, the guide block and the driving block are respectively connected to the connecting arm, and the connecting arm is fixedly connected to the connecting plate and the support plate.

3. The lifting and transporting device for turnover baskets used in a three-dimensional warehouse according to claim 2, characterized in that: A supporting bracket is provided on the connecting arm, and the supporting plate is located on the supporting bracket.

4. The lifting and transporting device for turnover baskets used in a three-dimensional warehouse according to claim 1, characterized in that: The clamping blocks are respectively located on both sides of the supporting plate.

5. The lifting type turnover basket moving and conveying device for a three-dimensional warehouse according to claim 1, characterized in that: The bottoms of the first sliding block and the second sliding block are supported on the supporting plate, and the connecting plate is located above the supporting plate.

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