Gravity rack for separating goods

Abstract

The utility model relates to the field of logistics storage equipment discloses a gravity type goods shelf that separates and takes goods, including a plurality of elevating gear, the elevating gear includes support four, the external fixed coupling of support four has the rack, the outside slide of support four is connected with the shell, the inside rotating gear of shell, the inside rotating connection of shell has the worm, the gear is connected in the rack outside, the left side fixed coupling of gear has the worm wheel, the worm wheel and the worm meshed connection, the left side of shell plug -in connection has the goods board, the left side plug -in connection of goods board has two support clamping seat. In the utility model, it adopts gear rack and worm wheel and worm combination drive, realizes goods board steady lifting and has self -locking function, and the goods board plug -in type design and support clamping seat quick -release structure, and the convenience of disassembly is greatly improved, and spring blocking device effectively prevents goods from sliding and falls, and guarantees operation safety high efficiency.

Description

Technical Field

[0001] This utility model relates to the field of logistics and warehousing equipment, and in particular to a gravity flow rack for separate picking. Background Technology

[0002] In the modern warehousing and logistics field, gravity flow racks with separate picking mechanisms are widely used due to their high-efficiency storage and sorting advantages. These racks utilize the weight of the goods themselves, allowing them to automatically slide along inclined tracks to the picking end, achieving the first-in, first-out (FIFO) storage principle, effectively improving the efficiency of goods storage and retrieval, and reducing manual operation costs.

[0003] The main structure of existing gravity flow racks for separate picking mainly includes a rack frame, inclined rails, retaining devices, and a picking platform. The rack frame provides stable support, the inclined rails are laid on the frame and serve as channels for goods to slide; the retaining devices prevent goods from accidentally sliding during storage, and the picking platform is the operating area for workers to separate and pick up goods.

[0004] However, existing equipment still has some problems. First, the tilt angle of the shelves is difficult to control precisely. If the tilt is too large, the goods slide too fast, which can easily cause collisions and damage; if the tilt is too small, the goods cannot slide smoothly, affecting storage and retrieval efficiency. Second, the disassembly of the shelves is not convenient enough. When the warehouse layout needs to be adjusted or the equipment malfunctions, the complex structure makes disassembly time-consuming and labor-intensive, increasing the time and labor costs of warehouse operations.

[0005] To address this issue, a gravity flow rack with separate picking mechanism is proposed. Utility Model Content

[0006] To overcome the above shortcomings, this utility model provides a gravity-flow rack for separate picking, which aims to improve the problems of insufficient tilt of the pallet, which prevents goods from sliding smoothly, affecting storage and retrieval efficiency and making the rack disassembly inconvenient.

[0007] To achieve the above objectives, this utility model adopts the following technical solution: a gravity-fed rack for separating and retrieving goods, comprising multiple lifting devices, each lifting device including four support columns, a rack fixedly connected to the outside of the four support columns, a housing slidably connected to the outside of the four support columns, a rotating gear inside the housing, a worm gear rotatably connected inside the housing, the gear meshing with the outside of the rack, a worm wheel fixedly connected to the left side of the gear, the worm wheel meshing with the worm gear, a goods plate inserted into the left side of the housing, two bracket seats inserted into the left side of the goods plate, a blocking plate slidably connected inside the bracket seats, a tension rod fixedly connected to the left side of the blocking plate, a spring sleeved on the outside of the tension rod, and a support column fixedly connected to the top of the bracket seats.

[0008] As a further description of the above technical solution: a support column 2 is fixedly connected between two adjacent support columns 4, a top baffle is fixedly connected between the top of the top support column 4 and the top of the support column 1, and a bottom baffle is fixedly connected between the bottom of the bottom support column 4 and the bottom of the support column 1.

[0009] As a further description of the above technical solution: a rocker arm is fixedly connected to the outside of the worm gear, and a rocker arm handle is fixedly connected to the outside of the rocker arm cover.

[0010] As a further description of the above technical solution: the bracket holder is fixedly connected to the outer side of the support column.

[0011] As a further description of the above technical solution: the surface of the cargo plate is provided with friction rollers, and cargo baffles are fixedly connected to both sides of the cargo plate.

[0012] As a further description of the above technical solution: a strip is slidably connected to the side of the outer shell near the cargo plate, and the strip abuts against the outer side of the cargo plate.

[0013] As a further description of the above technical solution: a tension cover is fixedly connected to the left side of the tension rod.

[0014] As a further description of the above technical solution: the tension rod is slidably connected inside the bracket holder, and the spring is disposed between the blocking plate and the inner wall of the bracket holder.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, when the rocker handle is turned, the rocker drives the worm to rotate. The worm rotates, and the worm wheel rotates. The worm wheel and the gear are fixedly connected. The gear can move up and down on the rack, thereby changing the inclination of the cargo plate and preventing the cargo from sliding too fast and causing collision damage.

[0017] 2. In this utility model, by pulling out the insert of the lifting device, and then pulling the stretch cover of the bracket seat, the blocking plate is pulled open, thereby opening the notches on both sides of the shelf, so that the pallet can be pulled out. This solves the problem of inconvenient disassembly of the shelf and saves time and labor costs in warehouse operation. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of a gravity-flow shelving unit for detachable picking proposed in this utility model.

[0019] Figure 2 This is a schematic diagram of the friction rollers of a gravity-type shelf for separating and picking up goods, as proposed in this utility model.

[0020] Figure 3This is a schematic diagram of the lifting device for a gravity-type shelving unit that allows for separate picking of goods, as proposed in this utility model.

[0021] Figure 4 This is a schematic diagram of the support bracket of a gravity-fed shelf for detachable picking, as proposed in this utility model.

[0022] Legend:

[0023] 1. Support column one; 2. Friction roller; 3. Cargo plate; 4. Bracket holder; 5. Top baffle; 6. Support column two; 7. Lifting device; 8. Cargo baffle; 9. Support column three; 10. Bottom baffle; 11. Outer shell; 12. Rocker handle; 13. Rocker cover; 14. Worm gear; 15. Worm wheel; 16. Support column four; 17. Rack; 18. Gear; 19. Insert strip; 20. Blocking plate; 21. Spring; 22. Tension rod; 23. Tension cover. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Reference Figures 1-3 This utility model provides an embodiment of a gravity-fed shelving unit for separating and retrieving goods, comprising multiple lifting devices 7. Each lifting device 7 includes a support column 16, a rack 17 fixedly connected to the outside of the support column 16, a housing 11 slidably connected to the outside of the support column 16, a rotating gear 18 inside the housing 11, a worm gear 14 rotatably connected inside the housing 11, the gear 18 meshing with the outside of the rack 17, a worm wheel 15 fixedly connected to the left side of the gear 18, the worm wheel 15 meshing with the worm gear 14, and a pallet 3 inserted into the left side of the housing 11. The side-mounted connector has two bracket seats 4. A baffle plate 20 is slidably connected inside the bracket seat 4. A tension rod 22 is fixedly connected to the left side of the baffle plate 20. A spring 21 is sleeved on the outside of the tension rod 22. A support column 1 is fixedly connected to the top of the bracket seat 4. When the worm 14 rotates, the worm wheel 15 and the worm 14 are meshed. The worm wheel 15 rotates together with the worm. The worm wheel 15 and the gear 18 are fixedly connected. The gear 18 rotates together with the worm, so that the gear 18 can move up and down on the rack 17, thereby changing the inclination of the cargo plate 3.

[0026] Reference Figures 1-2A support column 2 6 is fixedly connected between two adjacent support columns 4 16. A top baffle 5 is fixedly connected between the top of the top support column 4 16 and the top of the support column 1 (1). A bottom baffle 10 is fixedly connected between the bottom of the bottom support column 4 16 and the bottom of the support column 1. The top baffle 5 can prevent dust from falling on the surface of the goods, and the bottom baffle 10 can make the shelf more stable when it is placed.

[0027] Reference Figure 3 A rocker cover 13 is fixedly connected to the outside of the worm gear 14, and a rocker handle 12 is fixedly connected to the outside of the rocker cover 13. When the rocker handle 12 is turned, the rocker cover 13 and the rocker handle 12 are fixedly connected, so the rocker cover 13 drives the worm gear 14 to rotate.

[0028] Reference Figures 1-2 The bracket holder 4 is fixedly connected to the outside of the support column 1, making its shelf structure more stable.

[0029] Reference Figures 1-2 The surface of the cargo plate 3 is equipped with friction rollers 2, and cargo baffles 8 are fixedly connected to both sides of the cargo plate 3. The friction rollers 2 can make the cargo slide slowly, and the cargo baffles 8 prevent the cargo from falling off.

[0030] Reference Figures 1-3 A strip 19 is slidably connected to the side of the outer shell 11 near the cargo plate 3. The strip 19 abuts against the outer side of the cargo plate 3. The strip 19 can be manually pulled out to open the notch and remove the cargo plate 3.

[0031] Reference Figure 4 A tension cover 23 is fixedly connected to the left side of the tension rod 22. Pulling the tension cover 23 will pull the tension rod 22.

[0032] Reference Figure 4 The tension rod 22 is slidably connected inside the bracket holder 4. The spring 21 is set between the baffle plate 20 and the inner wall of the bracket holder 4. When the tension rod 22 is pulled backward, the spring 21 inside the bracket holder 4 is squeezed, thereby pulling the baffle plate 20 backward, opening the notch, and taking out the cargo plate 3.

[0033] Working principle: When goods are placed on the pallet 3, the rocker handle 12 is cranked. The rocker handle 12 and the rocker cover 13 are fixedly connected. The rocker cover 13 and the worm gear 14 are also fixedly connected, so the worm gear 14 will rotate continuously. When the worm gear 14 rotates, the meshing worm wheel 15 will also move together with the worm gear 14. Since the worm wheel 15 and the gear 18 are fixedly connected, the gear 18 rotates, and the rack 17 on the surface of the support 16 can move up and down, thereby changing the inclination of the pallet 3, so that the goods... The movement speed of the goods can be changed by the friction roller 2, and the goods baffle 8 on the pallet 3 can prevent the goods from falling. When the volume of the goods is too large, the insert 19 on the lifting device 7 can be pulled out by hand, and then the extension cover 23 of the bracket seat 4 can be pulled. Since the extension cover 23 and the extension rod 22 are fixedly connected, and the extension rod 22 and the baffle 20 are fixedly connected, pulling the extension cover 23 will open the baffle 20, open the ports on both sides, and pull out the pallet 3 directly to increase the space between the shelves.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A gravity flow rack for separate picking, comprising multiple lifting devices (7), characterized in that: The lifting device (7) includes a support column four (16), a rack (17) is fixedly connected to the outside of the support column four (16), a housing (11) is slidably connected to the outside of the support column four (16), a rotating gear (18) is inside the housing (11), a worm gear (14) is rotatably connected inside the housing (11), the gear (18) is meshed with the outside of the rack (17), a worm wheel (15) is fixedly connected to the left side of the gear (18), the worm wheel (15) and the worm gear (14) are meshed, a cargo plate (3) is inserted and connected to the left side of the housing (11), two bracket seats (4) are inserted and connected to the left side of the cargo plate (3), a baffle plate (20) is slidably connected inside the bracket seat (4), a tension rod (22) is fixedly connected to the left side of the baffle plate (20), a spring (21) is sleeved on the outside of the tension rod (22), and a support column one (1) is fixedly connected to the top of the bracket seat (4).

2. The gravity flow rack for detachable picking according to claim 1, characterized in that: A second column (6) is fixedly connected between two adjacent columns four (16), a top baffle (5) is fixedly connected between the top of the top column four (16) and the top of the first column (1), and a bottom baffle (10) is fixedly connected between the bottom of the bottom column four (16) and the bottom of the first column (1).

3. The gravity flow rack for detachable picking according to claim 1, characterized in that: The worm gear (14) is externally fixedly connected to a rocker cover (13), and the rocker cover (13) is externally fixedly connected to a rocker handle (12).

4. The gravity flow rack for detachable picking according to claim 1, characterized in that: The bracket holder (4) is fixedly connected to the outside of the support column (1).

5. A gravity flow rack for detachable picking according to claim 1, characterized in that: The surface of the cargo plate (3) is provided with friction rollers (2), and cargo baffles (8) are fixedly connected to both sides of the cargo plate (3).

6. A gravity flow rack for detachable picking according to claim 1, characterized in that: The outer shell (11) is slidably connected to a strip (19) on the side near the cargo plate (3), and the strip (19) abuts against the outer side of the cargo plate (3).

7. A gravity flow rack for separate picking according to claim 1, characterized in that: A tension cap (23) is fixedly connected to the left side of the tension rod (22).

8. A gravity flow rack for detachable picking according to claim 1, characterized in that: The tension rod (22) is slidably connected inside the bracket seat (4), and the spring (21) is disposed between the baffle plate (20) and the inner wall of the bracket seat (4).

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