Goods shelf special for amphibious four-way shuttle vehicle

Abstract

The utility model relates to a special goods shelf for an amphibious four-way shuttle vehicle, which comprises a goods shelf body, a plurality of goods shelf tracks are arranged on the goods shelf body, and a ground track for the amphibious four-way shuttle vehicle to walk is arranged on the ground below the goods shelf body. Wheels of the amphibious four-way shuttle vehicle moving on the ground track are flat wheels. The ground track comprises a main channel and a plurality of sub-channels vertically arranged on one side of the main channel. Main channel guide assemblies are symmetrically arranged on the two sides of the main channel respectively, and sub-channel guide assemblies are symmetrically arranged on the two sides of the sub-channel respectively. A vehicle can run and work normally on the ground and the goods shelf, and the utilization rate of the space of the goods shelf is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to a shuttle vehicle technical field especially amphibious four -way shuttle vehicle special goods shelf. BACKGROUND

[0002] There are mainly two forms of shuttle vehicles in warehouse logistics equipment: shuttle vehicle type warehouse in and out system and shuttle vehicle type warehouse system, and the trolley running on the fixed track in reciprocating or loop mode carries goods to the designated place or connection equipment.

[0003] In the prior art, Figure 1 The first layer and the second layer of the traditional shuttle vehicle goods shelf are shown in the figure, the arrow points to the first layer, and the upper surface of the goods placing rack is usually 450-500mm high from the ground. Figure 2 And Figure 3 The arrow position ensures that the vehicle does not deviate from the track during driving, which results in the fact that the vehicle must have a driving track during driving on each layer.

[0004] The prior art has the following defects: since the existing goods shelf is driven according to the existing track, it cannot drive on the ground without a track, which causes a great waste of space. INVENTION CONTENTS

[0005] In view of the deficiencies in the prior art, the utility model aims to provide an amphibious four-way shuttle vehicle special goods shelf, which enables the vehicle to drive on the ground and the goods shelf and work normally, thereby increasing the utilization rate of the goods shelf space.

[0006] The above utility model of the utility model is realized through the following technical scheme:

[0007] An amphibious four-way shuttle vehicle special goods shelf comprises a goods shelf body, a plurality of goods shelf tracks are arranged on the goods shelf body, and a ground track for the amphibious four-way shuttle vehicle to walk on is arranged on the ground below the goods shelf body.

[0008] As a further technical scheme of the utility model, the wheels of the amphibious four-way shuttle vehicle moving on the ground track are flat wheels.

[0009] As a further technical scheme of the utility model: the ground track includes a main channel and a plurality of sub-channels vertically arranged on one side of the main channel.

[0010] As a further technical scheme of the utility model: the main channel is symmetrically provided with a main channel guide assembly on both sides, and the sub-channel is symmetrically provided with a sub-channel guide assembly on both sides.

[0011] As a further technical scheme of the utility model: the main channel guide assembly includes a guide base on one side of the main channel at both ends and a plurality of guide parts uniformly distributed between the two guide bases.

[0012] As a further technical scheme of the utility model: the guide part includes two guide mounting seats and a main channel guide plate detachably fixed between the two guide mounting seats at both ends, and the two guide mounting seats are detachably fixed on the ground.

[0013] As a further technical scheme of the utility model: the amphibious four-way shuttle vehicle is provided with a guide wheel on the side, and when the amphibious four-way shuttle vehicle moves in the main channel, the guide wheel contacts the main channel guide plate.

[0014] As a further technical scheme of the utility model: the distance between the guide base and the guide part and the distance between the adjacent two guide parts are the same as the width of the plurality of sub-channels.

[0015] As a further technical scheme of the utility model: the sub-channel guide assembly includes a support guide rod, and the bottom of the support guide rod is detachably fixedly connected with a plurality of support seats uniformly distributed along the length direction of the support guide rod, and the support seat is detachably fixed on the ground.

[0016] As a further technical scheme of the utility model: the amphibious four-way shuttle vehicle is provided with a guide wheel on the side, and when the amphibious four-way shuttle vehicle moves in the main channel, the guide wheel contacts the main channel guide plate.

[0017] As a further technical scheme of the utility model: the amphibious four-way shuttle vehicle is provided with a guide wheel on the side, and when the amphibious four-way shuttle vehicle moves in the main channel, the guide wheel contacts the main channel guide plate.

[0018] 1. The utility model discloses a special goods shelf for amphibious four-way shuttle vehicle, which sets a main channel and a plurality of sub-channels for the amphibious four-way shuttle vehicle to walk on the bottom ground of the goods shelf body, and sets a main channel guide assembly and a sub-channel guide assembly on both sides of the main channel and the sub-channel respectively, so that the vehicle can be directly placed on the ground and driven on the ground, improving the space utilization rate between the ground and the first layer of the goods placing frame.

[0019] 2. This utility model improves the safety and service life of vehicles. Vehicles that originally ran on tracks would experience bumps and may even derail when passing through broken rails. After the improvement, this situation will not occur on the ground.

[0020] 3. The support guide rods in this utility model not only serve as guides for the amphibious four-way shuttle as it moves through the sub-channels, but also form a cargo rack with several support guide rods. During use, vehicles can directly load goods into the cargo rack and place them on it, making one rack a multi-purpose device.

[0021] 4. The main track and sub-track of this utility model have a small track spacing. On the market, vehicles change direction on the ground by rotating the wheels at the bottom (such as AGV vehicles). The minimum track spacing required for changing direction is the diagonal of the vehicle. Amphibious vehicles change direction directly by raising and lowering the wheels. The minimum track spacing is the width of the wheels on both sides, saving space. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of a traditional shuttle rack in the background art of this utility model.

[0023] Figure 2 This is a schematic diagram showing the positional relationship between the shuttle car and the main channel rail on a traditional shuttle car rack in the background art of this utility model.

[0024] Figure 3 for Figure 2 Enlarged schematic diagram of the structure on the right side of the middle section.

[0025] Figure 4 This is a schematic diagram of the overall structure of this utility model.

[0026] Figure 5 This is a schematic diagram showing the overall structure of the ground track of this utility model.

[0027] Figure 6 This is a schematic diagram of the overall structure of the display guide mounting base of this utility model.

[0028] Figure 7 This is a schematic diagram of the overall structure of the main channel guide plate of this utility model.

[0029] Figure 8 This is a schematic diagram of the overall structure of the sub-channel guide component of this utility model.

[0030] Figure 9 This is a schematic diagram of the overall structure of the support base of this utility model.

[0031] Label: 1, shelf body; 11, column; 2, shelf rail; 3, ground rail; 31, main channel; 32, sub channel; 4, main channel guide assembly; 41, guide base; 42, guide part; 421, guide mounting seat; 4211, first bottom plate; 4212, first vertical plate; 4213, inclined transition plate; 4214, second vertical plate; 4215, fixed round hole; 4216, fixed plate; 4217, mounting round hole; 422, main channel guide plate; 4221, clamping groove; 5, sub channel guide assembly; 51, support guide rod; 52, support seat; 521, second bottom plate; 522, bent sheet metal part; 523, mounting hole; 524, reinforcing rib plate; 525, fixing hole. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0033] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0034] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be broadly understood, for example, "connected" can be fixedly connected, can be detachably connected, or integrally connected; can be mechanically connected, can be electrically connected; can be directly connected, can be indirectly connected through an intermediate medium, and can be connected inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0035] Embodiment one:

[0036] Reference Figure 4 The amphibious four-way shuttle vehicle special shelf disclosed by the utility model comprises a shelf body 1, a plurality of shelf rails 2 are arranged on the shelf body 1, and a ground rail 3 for the amphibious four-way shuttle vehicle to walk is arranged on the ground below the shelf body 1.

[0037] Referring to Figure 5 The wheels of the amphibious four-way shuttle vehicle moving on the ground track 3 are flat wheels, and the ground track 3 comprises a main passage 31 and a plurality of sub-passages 32 vertically arranged on one side of the main passage 31. In this embodiment, the main passage 31 is provided as one, and the sub-passages 32 are provided as three and communicate with one side of the main passage 31. The main passage 31 is symmetrically provided with a main passage guide assembly 4 on both sides, and the sub-passage 32 is symmetrically provided with a sub-passage guide assembly 5 on both sides.

[0038] Referring to Figure 5 The main passage guide assembly 4 comprises a guide base 41 on one side of the head and tail of the main passage 31 and a plurality of guide portions 42 uniformly distributed between the two guide bases 41. The guide portion 42 comprises two guide mounting seats 421 and a main passage guide plate 422 detachably fixed between the two guide mounting seats 421, and the two guide mounting seats 421 are detachably fixed to the ground.

[0039] The amphibious four-way shuttle vehicle is provided with a guide wheel on the side, and when the amphibious four-way shuttle vehicle moves in the main passage 31, the guide wheel is in contact with the main passage guide plate 422. The distance between the guide base 41 and the guide portion 42 and the distance between the adjacent two guide portions 42 are the same as the width of the plurality of sub-passages 32, and the distance span of the main passage 31 is also the same.

[0040] In this embodiment, the guide mounting seat 421 has the same structure as the guide base 41, and specifically, referring to Figure 6 The guide mounting seat 421 comprises a first bottom plate 4211, a first vertical plate 4212, an inclined transition plate 4213 and a second vertical plate 4214 vertically and fixedly connected on the side of the first bottom plate 4211, the first vertical plate 4212, the inclined transition plate 4213 and the second vertical plate 4214 are fixedly connected in sequence, and the first vertical plate 4212 and the second vertical plate 4214 are arranged perpendicular to each other.

[0041] Referring to Figure 6 Two fixed round holes 4215 are formed on the first bottom plate 4211, and when installed, the first bottom plate 4211 is fixed to the ground by passing through the two fixed round holes 4215 with expansion bolts. The inner side of the first vertical plate 4212, the inclined transition plate 4213 and the second vertical plate 4214 is fixedly connected with a fixed plate 4216 at a position away from the upper surface of the first bottom plate 4211 by a certain height, and the fixed plate 4216 is provided with a mounting round hole 4217. When the main passage guide plate 422 is installed between the two guide mounting seats 421, the main passage guide plate 422 is overlapped on the fixed plate 4216 of the two guide mounting seats 421, and the main passage guide plate 422 and the guide mounting seat 421 are fixed by bolts.

[0042] When the amphibious four-way shuttle vehicle just enters the main channel 31, the guide wheels on both sides of the amphibious four-way shuttle vehicle are in contact with the surface of the first vertical plate 4212 or the second vertical plate 4214, and continue to travel, and the guide wheels on both sides of the amphibious four-way shuttle vehicle are in contact with the side wall of the main channel guide plate 422 under the traction of the inclined transition plate 4213. Therefore, the inclined transition plate 4213 can play a guiding and limiting role, preventing the vehicle from deviating, and the main channel guide plate 422 can play a guiding role, improving the stability of the vehicle traveling.

[0043] In the embodiment, referring to FIG. 4, the shelf body 1 includes a plurality of vertical columns 11 uniformly distributed on the ground, referring to Figure 7 One side of the main channel guide plate 422 is provided with a clamping groove 4221 matched with the vertical column 11. When the guide part 42 is installed, the two guide mounting seats 421 are fixed on the two sides of the vertical column 11, and the clamping groove 4221 on the main channel guide plate 422 is clamped on the vertical column 11, and the two ends of the main channel guide plate 422 are fixed on the guide mounting seat 421. Such arrangement increases the stability of the installation of the guide part 42 and prolongs the service life of the main channel guide assembly 4.

[0044] Referring to Figure 8 The sub-channel guide assembly 5 includes a support guide rod 51, and a plurality of support seats 52 are detachably and fixedly connected to the bottom of the support guide rod 51 and uniformly distributed along the length direction of the support guide rod 51. The support seat 52 is detachably fixed on the ground. The amphibious four-way shuttle vehicle is provided with guide wheels on the side edges, and the guide wheels are in contact with the support guide rod 51 when the amphibious four-way shuttle vehicle moves in the sub-channel 32. In the embodiment, the two ends of the support guide rod 51 are provided with guide mounting seats 421.

[0045] In the embodiment, referring to Figure 9 The support seat 52 includes a second bottom plate 521 and a bent sheet metal part 522 fixed vertically on the second bottom plate 521. In the embodiment, the bent sheet metal part 522 is in the shape of a ring, and the top end of the bent sheet metal part 522 is provided with a mounting hole 523. The second bottom plate 521 is fixedly connected with a reinforcing rib plate 524, one side of the reinforcing rib plate 524 is fixed on the side wall of the bent sheet metal part 522, and the top of the end of the reinforcing rib plate 524 away from the second bottom plate 521 is higher than the top end of the bent sheet metal part 522. The purpose of such arrangement is to support the support guide rod 51 from the side to prevent the support guide rod 51 from being damaged when the vehicle collides, thereby prolonging the service life of the support guide rod 51.

[0046] Two fixing holes 525 are formed on the second bottom plate 521, and the two fixing holes 525 are distributed on the two sides of the reinforcing rib plate 524. The fixing holes 525 are arranged to facilitate fixing the second bottom plate 521 to the ground by bolts. When the support guide rods 51 are installed, the two support guide rods 51 located on the two sides of the sub-passage 32 are parallel to each other, the support guide rods 51 are overlapped on the top of the bent metal parts 522 of the support seats 52 on the same straight line, and the support guide rods 51 are connected by bolts.

[0047] One end of the support guide rod 51 is detachably fixed on the guide mounting seat 421 or the guide base 41 of the main-passage guide assembly 4 by a bolt, and the other end is detachably fixed on the guide mounting seat 421 by a bolt. The plurality of parallel support guide rods 51 can be used to place goods, and when the amphibious four-way shuttle vehicle enters the sub-passage 32, the guide wheels on the opposite sides of the amphibious four-way shuttle vehicle are in contact with the side walls of the support guide rods 51, thereby playing a guiding role. In this embodiment, the support guide rod 51 is composed of a square tube with a size of 40cm*60cm*2cm.

[0048] In this embodiment, the width of the main passage 31 and the width of the sub-passage 32 are both greater than the width of the amphibious four-way shuttle vehicle (the distance between the two guide wheels on the opposite sides of the amphibious four-way shuttle vehicle). Specifically, the distance between the two guide wheels is less than the distance between the main passage 31 and the sub-passage 32, and there is a 5mm margin on one side of the wheel, that is, the width of each main passage 31 or sub-passage 32 is 10mm greater than the distance between the two guide wheels, so as to ensure that the guide wheels are in contact with the main-passage guide plate 422 and the support guide rod 51 when the amphibious four-way shuttle vehicle drives in the main passage 31 and the sub-passage 32.

[0049] Figure 5Part of the layout of the ground guide rail, wherein x1 direction is the main passage direction of the vehicle, and if the vehicle deviates to the left during driving, the left guide wheel on the frame will be in contact with the a1 and a3 guide plates to correct the vehicle to continue to deviate and help the vehicle to go straight, and if the vehicle deviates to the right during driving, the right guide wheel on the frame will be in contact with the a2 and a4 guide plates to correct the vehicle to continue to deviate and help the vehicle to go straight. y1, y2, y3 are sub-passage guide plates and serve as goods shelves. Taking y1 as an example, goods are placed on the a5 and a6 shelves, the vehicle is in the x1 direction main passage, the wheels are reversed at the y1 intersection, and the vehicle enters the y1 positive direction track, and at the same time, if the vehicle deviates to the left during driving, the left guide wheel on the frame will be in contact with the a5 guide plate to correct the vehicle to continue to deviate and help the vehicle to go straight, and if the vehicle deviates to the right during driving, the right guide wheel on the frame will be in contact with the a6 guide plate to correct the vehicle to continue to deviate and help the vehicle to go straight. At the same time, the vehicle enters below the goods, the vehicle is lifted, and the goods are completed. The guide mounting seat 421 and the support seat 52 are welded to form the whole Figure 5 The layout shown. Figure 5 Only partial layout, the whole shelf area is not shown.

[0050] The implementation principle of the utility model is: the utility model discloses a special goods shelf for amphibious four-way shuttle vehicle, which is characterized in that a main passage 31 and a plurality of sub-passage 32 for the amphibious four-way shuttle vehicle to walk are arranged on the bottom ground of the goods shelf body 1, and a main passage guide assembly 4 and a sub-passage guide assembly 5 are arranged on the two sides of the main passage 31 and the sub-passage 32 respectively, so that the vehicle can be directly placed on the ground and driven on the ground, improving the space utilization rate between the ground and the first layer of the goods shelf.

[0051] The embodiments of the specific embodiment are the preferred embodiments of the utility model, and do not limit the protection scope of the utility model, so that: equivalent changes made according to the structure, shape and principle of the utility model should be covered in the protection scope of the utility model.

Claims

1. An amphibious four-way shuttle vehicle dedicated shelf, comprising a shelf body (1), a plurality of shelf tracks (2) are arranged on the shelf body (1), characterized in that, The ground surface below the shelf body (1) is provided with a ground track (3) for the amphibious four-way shuttle car to walk on; The wheels of the amphibious four-way shuttle car moving on the ground track (3) are flat wheels; The ground track (3) comprises a main channel (31) and a plurality of sub-channels (32) vertically arranged on one side of the main channel (31).

2. The special rack for amphibious four-way shuttle vehicles according to claim 1, characterized in that, The main channel (31) is symmetrically provided with a main channel guide assembly (4) on both sides, and the sub-channel (32) is symmetrically provided with a sub-channel guide assembly (5) on both sides.

3. The special rack for amphibious four-way shuttle vehicles according to claim 2, characterized in that, The main channel guide assembly (4) comprises a guide base (41) on one side of the head and tail of the main channel (31), and a plurality of guide parts (42) uniformly distributed between the two guide bases (41).

4. The special rack for amphibious four-way shuttle vehicles according to claim 3, characterized in that, The guide part (42) comprises two guide mounting seats (421) and a main channel guide plate (422) detachably fixed between the two guide mounting seats (421), and the two guide mounting seats (421) are detachably fixed on the ground.

5. The special rack for amphibious four-way shuttle vehicles according to claim 4, characterized in that, The amphibious four-way shuttle car is provided with a guide wheel on the side, and when the amphibious four-way shuttle car moves in the main channel (31), the guide wheel contacts the main channel guide plate (422).

6. The special rack for amphibious four-way shuttle vehicles according to claim 3, characterized in that, The distance between the guide base (41) and the guide part (42) and the distance between the adjacent two guide parts (42) are the same as the width of the plurality of sub-channels (32).

7. The special rack for amphibious four-way shuttle vehicles according to claim 2, characterized in that, The sub-channel guide assembly (5) comprises a support guide rod (51), and the bottom of the support guide rod (51) is detachably fixedly connected with a plurality of support seats (52) uniformly distributed along the length direction of the support guide rod (51), and the support seat (52) is detachably fixed on the ground.

8. The special rack for amphibious four-way shuttle vehicles according to claim 7, characterized in that, The amphibious four-way shuttle car is provided with a guide wheel on the side, and when the amphibious four-way shuttle car moves in the sub-channel (32), the guide wheel contacts the support guide rod (51).

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