Lifting walking trolley for stereoscopic warehouse

Abstract

The utility model discloses a lifting walking trolley for a stereoscopic warehouse, which comprises a walking trolley, a lifting mechanism is mounted at the upper end of the walking trolley, and a tire anti-falling device is mounted at the top end of the lifting mechanism. According to the tire anti-falling device, the positions of the inner diameter plate and the outer diameter plate can be adjusted according to the size of a transported tire, so that the inner diameter plate is located at the inner diameter position of a stacked tire, the outer diameter plate is located at the outer diameter position of the stacked tire, and the stacked tire can be fixed; the tires are prevented from falling off due to external collision or bumping of the walking trolley, then the efficiency of transporting the tires to the stereoscopic warehouse can be improved, damage to tire transportation can be reduced, a pressing plate is arranged on an outer diameter plate, the position of the pressing plate can be adjusted according to the height of stacked tires, the pressing plate is located on the uppermost layer of tires, and the tire transportation efficiency is improved. The stacked tires are limited, the anti-falling effect of the tires is further improved, and the pressing effect is better through the matched balancing weight.

Description

Technical Field

[0001] The utility model relates to the technical field of tire transportation, in particular to a lifting and traveling trolley for a stereoscopic warehouse. Background Art

[0002] A high-bay warehouse, also known as a high-bay warehouse or elevated warehouse, is a warehouse that uses shelves of several, dozens or even dozens of layers to store unit goods, and uses corresponding material handling equipment to carry out goods warehousing and outbound operations. Its finished and semi-finished tires are stored and managed in a high-bay warehouse, which can make full use of the vertical space and achieve efficient management of tires.

[0003] The patent document disclosed in the prior art has a publication number of CN221023725U. The technical solution is as follows: an anti-fall structure for a logistics warehouse transport vehicle, comprising a moving seat, the bottom of the moving seat is fixedly connected to locking universal wheels near the four corners, the left side of the moving seat is fixedly connected to round tubes near the front and rear sides, the inner cavities of the two round tubes are movably connected to push handles, and a plurality of slots are provided at the top of the push handle near the bottom end. Through the mutual cooperation of the T-rod, return spring, sliding plate and card block, the height of the push handle can be easily adjusted, which is suitable for users of different heights and improves the use effect of the device.

[0004] The above technical solution squeezes the transported items to prevent them from falling by adjusting the transverse plate, but the squeezed items are easily hit by the transport vehicle and slide, and the fixing effect of the transported items is poor, which requires further improvement. Utility Model Content

[0005] The purpose of the utility model is to provide a lifting and traveling trolley for a stereoscopic warehouse to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a lifting trolley for a three-dimensional warehouse, comprising a trolley, a lifting mechanism is installed on the upper end of the trolley, and a tire anti-drop device is installed on the top of the lifting mechanism.

[0007] The tire anti-falling device includes a placement platform, and the left and right sides of the end face of the placement platform are fixedly connected to a base plate, T-shaped slots 1 are opened around the base plate, and T-shaped slots 2 are opened between two adjacent T-shaped slots 1. A tire inner diameter fixing component is installed in each T-shaped slot 1, and a tire outer diameter fixing component is installed in each T-shaped slot 2.

[0008] As a further preferred embodiment of the present technical solution, the tire inner diameter fixing assembly includes a screw rod 1, which is arranged inside a T-slot 1 through a bearing, a knob 1 is fixedly connected to the outer end of the screw rod 1, and a socket is threadedly connected to the outer wall of the screw rod 1.

[0009] In the above technical solution, the positions of the inner diameter plate and the outer diameter plate can be adjusted according to the size of the transport tire, so that the inner diameter plate is located at the inner diameter of the stacked tire.

[0010] As a further preferred embodiment of the present technical solution, the card holder slots are all clamped with inner diameter plates, and are connected to the card holder via bolts.

[0011] In the above technical solution, the inner diameter plate is clamped on the base by bolts and can be disassembled and removed, so that maintenance can be carried out on the bottom plate to prevent excessive obstructions from blocking the inspection line of sight.

[0012] As a further preferred embodiment of the present technical solution, the tire outer diameter fixing assembly includes two screws, and the two screws are arranged in two T-slots through bearings. One end of the outer side of the two screws is fixedly connected to a two knobs, and the outer wall of the two screws is threadedly connected to a movable plate, and the top side of the movable plate is fixedly connected to the outer diameter plate.

[0013] In the above technical solution, the positions of the inner diameter plate and the outer diameter plate can be adjusted according to the size of the transport tire, so that the outer diameter plate is located at the outer diameter of the stacked tires, so that the stacked tires can be fixed.

[0014] As a further preferred embodiment of the present technical solution, a pressing plate is slidably connected to the outer side of the outer diameter plate, sliding grooves are provided around the pressing plate, and the inner wall of the sliding groove is slidably connected to the outer wall of the outer diameter plate.

[0015] In the above technical solution, a pressing plate is set on the outer diameter plate, and the position of the pressing plate can be adjusted according to the height of the stacked tires, so that the pressing plate is located on the topmost tire, limiting the stacked tires and further improving the tire anti-falling effect.

[0016] As a further preferred embodiment of the present technical solution, a slot is provided in the middle of the pressing plate, and a counterweight block is clamped in the slot.

[0017] In the above technical solution, the matching counterweight makes the pressing effect better.

[0018] As a further preferred embodiment of the present technical solution, the outer wall of the holder is slidably connected to the first inner wall of the T-slot, and the outer wall of the movable plate is slidably connected to the second inner wall of the T-slot.

[0019] The utility model provides a lifting and traveling trolley for a stereoscopic warehouse, which has the following beneficial effects:

[0020] (1) The present invention can adjust the positions of the inner diameter plate and the outer diameter plate according to the size of the transported tire by installing a tire anti-falling device, so that the inner diameter plate is located at the inner diameter of the stacked tire, and the outer diameter plate is located at the outer diameter of the stacked tire, so that the stacked tires can be fixed, preventing the walking trolley from being hit or bumped by the outside and causing the tires to fall, thereby improving the efficiency of tire transportation to the stereoscopic warehouse and reducing damage to the tires during transportation. The inner diameter plate is clamped to the base by bolts and can be disassembled and removed, so that maintenance can be carried out on the bottom plate, preventing excessive obstructions from blocking the inspection line of sight.

[0021] (2) The utility model provides a pressing plate on the outer diameter plate, which can adjust the position of the pressing plate according to the height of the stacked tires, so that the pressing plate is located on the top tire, thereby limiting the stacked tires and further improving the tire anti-falling effect. The matching counterweight block makes the pressing effect better. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic structural diagram of the tire anti-falling device of the utility model;

[0024] Figure 3 This is a schematic structural diagram of the horizontal plate of the utility model;

[0025] Figure 4 This is a schematic structural diagram of a tire inner diameter fixing assembly and a tire outer diameter fixing assembly of the present invention;

[0026] Figure 5 It is an enlarged view of Figure A of the present utility model;

[0027] In the figure: 1. Traveling trolley; 2. Lifting mechanism; 3. Tire anti-falling device; 31. Placing table; 32. Bottom plate; 33. Tire inner diameter fixing assembly; 34. Tire outer diameter fixing assembly; 35. Pressing plate; 36. Counterweight; 351. Slot; 352. Slide; 331. Screw rod 1; 332. Knob 1; 333. Holder; 334. Inner diameter plate; 341. Screw rod 2; 342. Knob 2; 343. Movable plate; 344. Outer diameter plate; 37. T-slot 1; 38. T-slot 2. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0029] The utility model provides a technical solution: Figure 1As shown, in this embodiment, the lifting trolley for the stereoscopic warehouse includes a trolley 1, a lifting mechanism 2 is installed on the upper end of the trolley 1, and a tire anti-falling device 3 is installed on the top of the lifting mechanism 2.

[0030] like Figure 2 、 Figure 4 and Figure 5 As shown, the tire anti-fall device 3 includes a placement platform 31, and the left and right sides of the end surface of the placement platform 31 are fixedly connected to a bottom plate 32. The bottom plate 32 is provided with a T-shaped slot 1 37 on all sides, and a T-shaped slot 2 38 is provided between two adjacent T-shaped slots 1 37. A tire inner diameter fixing component 33 is installed in each T-shaped slot 1 37, and a tire outer diameter fixing component 34 is installed in each T-shaped slot 2 38. The tire inner diameter fixing component 33 includes a screw 1 331, a screw 1 331 The bearings are all arranged inside the T-slot 1 37, and the outer ends of the screw rod 1 331 are fixedly connected to the knob 1 332. The outer wall of the screw rod 1 331 is threadedly connected to the base 333. The inner diameter plate 334 is clamped on the base 333 slot and connected to the base 333 by bolts. The tire outer diameter fixing assembly 34 includes a screw rod 2 341. The screw rod 2 341 is arranged in the T-slot 2 38 through the bearings. The outer ends of the screw rod 2 341 are fixedly connected to the screw rod 333. The outer walls of button 2 342 and screw 2 341 are both threadedly connected to a movable plate 343, and the top sides of the movable plate 343 are fixedly connected to the outer diameter plate 344. The outer wall of the holder 333 is slidably connected to the inner wall of T-slot 1 37, and the outer wall of the movable plate 343 is slidably connected to the inner wall of T-slot 2 38. By installing the tire anti-falling device 3, the positions of the inner diameter plate 334 and the outer diameter plate 344 can be adjusted according to the size of the transported tire, so that the inner diameter plate 334 is located at the inner diameter of the stacked tire, and the outer diameter plate 344 is located at the outer diameter of the stacked tire, so that the stacked tires can be fixed to prevent the walking trolley 1 from being hit or bumped by the outside and causing the tires to fall, thereby improving the efficiency of tire transportation to the stereoscopic warehouse and reducing damage to the tires during transportation. The inner diameter plate 334 is clamped on the holder 333 by bolts and can be disassembled and removed, so that maintenance can be carried out on the bottom plate 32 to prevent excessive obstructions from blocking the inspection line.

[0031] like Figure 2 and Figure 3 As shown, a pressing plate 35 is slidably connected to the outside of the outer diameter plate 344, and a sliding groove 352 is provided on all sides of the pressing plate 35. The inner wall of the sliding groove 352 is slidably connected to the outer wall of the outer diameter plate 344. A card slot 351 is provided in the middle of the pressing plate 35, and a counterweight block 36 is clamped in the card slot 351. By arranging the pressing plate 35 on the outer diameter plate 344, the position of the pressing plate 35 can be adjusted according to the height of the stacked tires, so that the pressing plate 35 is located on the topmost tire, which limits the stacked tires and further improves the tire anti-falling effect. The matched counterweight block 36 makes the pressing effect better.

[0032] The utility model provides a lifting and walking trolley for a three-dimensional warehouse, and the specific working principle is as follows: the tires that need to be transported into the three-dimensional warehouse are stacked on the bottom plate 32, and the positions of the inner diameter plate 334 and the outer diameter plate 344 are adjusted according to the size of the tire, that is, the knob 1 332 is turned to drive the screw 1 331 to rotate, so that the clamping seat 333 moves on the screw 1 331 until the inner diameter plate 334 is tightly attached to the inner diameter of the tire, and the knob 2 342 is turned to drive the screw 2 341 to rotate, so that the movable plate 343 moves on the screw 2 341 until the outer diameter plate 344 is tightly attached to the outer diameter of the tire, and then the slide 352 is aligned with the outer diameter plate 344 and slides down to press on the uppermost tire, and is further pressed by the counterweight block 36; after the tire is installed, the walking trolley 1 is controlled to transport it in the three-dimensional warehouse, and the lifting mechanism 2 can be adjusted to make the tire reach a specified shelf height for placement.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lifting trolley for a three-dimensional warehouse, comprising a trolley (1), characterized in that: A lifting mechanism (2) is installed at the upper end of the traveling trolley (1), and a tire anti-falling device (3) is installed at the top end of the lifting mechanism (2); The tire anti-falling device (3) includes a placement platform (31), the left and right sides of the end surface of the placement platform (31) are fixedly connected to a bottom plate (32), the bottom plate (32) is provided with a T-shaped slot 1 (37) on all four sides, a T-shaped slot 2 (38) is provided between two adjacent T-shaped slots 1 (37), a tire inner diameter fixing component (33) is installed in each of the T-shaped slots 1 (37), and a tire outer diameter fixing component (34) is installed in each of the T-shaped slots 2 (38).

2. The lifting and traveling trolley for a three-dimensional warehouse according to claim 1 is characterized in that: The tire inner diameter fixing assembly (33) includes a screw rod (331), the screw rod (331) is arranged inside a T-shaped slot (37) through a bearing, the outer end of the screw rod (331) is fixedly connected to a knob (332), the outer wall of the screw rod (331) is threadedly connected to a clamping seat (333), and the outer wall of the clamping seat (333) is slidably connected to the inner wall of the T-shaped slot (37).

3. The lifting and traveling trolley for a three-dimensional warehouse according to claim 2 is characterized in that: The inner diameter plates (334) are clamped on the clamping slots of the clamping seat (333) and are connected to the clamping seat (333) via bolts.

4. The lifting and traveling trolley for a three-dimensional warehouse according to claim 1 is characterized in that: The tire outer diameter fixing assembly (34) includes a second screw rod (341), the second screw rod (341) is arranged in a second T-shaped slot (38) through a bearing, one end of the outer side of the second screw rod (341) is fixedly connected to a second knob (342), the outer wall of the second screw rod (341) is threadedly connected to a movable plate (343), the top side of the movable plate (343) is fixedly connected to an outer diameter plate (344), and the outer wall of the movable plate (343) is slidably connected to the inner wall of the second T-shaped slot (38).

5. The lifting and traveling trolley for a three-dimensional warehouse according to claim 4 is characterized in that: The outer side of the outer diameter plate (344) is slidably connected to a pressing plate (35), and the pressing plate (355) is provided with sliding grooves (352) on all sides. The inner wall of the sliding groove (352) is slidably connected to the outer wall of the outer diameter plate (344).

6. The lifting and traveling trolley for a three-dimensional warehouse according to claim 5 is characterized in that: A slot (351) is provided in the middle of the pressing plate (35), and a counterweight (36) is clamped in the slot (351).

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