Penetrating type goods shelf

Abstract

The utility model relates to the field of storage, and discloses a through type goods shelf which comprises a base, the top end of the base is fixedly connected with a fixing frame, the outer wall of the fixing frame penetrates through and is slidably connected with a supporting plate, the inner wall of the supporting plate is slidably connected with a movable column, and the left end of the movable column is fixedly connected with a movable frame. A limiting mechanism is arranged on the inner wall of the supporting plate, a supporting frame is inserted into the right end of the movable column, a buffering assembly is arranged on the inner wall of the supporting plate, the limiting mechanism comprises a connecting rod, and the inner side wall of the connecting rod is elastically connected with the supporting plate through a movable spring. According to the goods shelf, the height of the supporting plate can be vertically adjusted through separation and coincidence of the movable frame and the notch of the fixed frame and separation and coincidence of the movable column and the notch of the supporting frame, the goods shelf can be suitable for storing goods of different sizes, the tedious step of repeated bolt screwing operation is avoided, and working time is further saved.

Description

Technical Field

[0001] This utility model relates to the field of warehousing, and in particular to a through-type shelving. Background Technology

[0002] Drive-in racking, also known as aisle racking or drive-in storage, is a high-density storage solution in warehouse storage. Its design allows forklifts to drive directly into the racking aisles to retrieve goods, which is very effective for storing large quantities of goods.

[0003] When storing goods, the operator drives the forklift close to the goods, inserts the forks into the pallet slots or suitable pick-up positions at the bottom of the goods, and then drives the forklift to transport the goods to the front of the rack. The forklift is raised to the same height as the rack by raising and lowering the forks, and then the forks are slowly pushed forward to place the goods on the rack.

[0004] The existing technology has the following drawbacks: In some existing equipment, when storing goods of different volumes, it is necessary to adjust the height of the support plate. The operator needs to loosen the support plate by tightening bolts multiple times, which is cumbersome, time-consuming and labor-intensive. In addition, when the forklift forks collide with the rack, some existing equipment does not have a buffer mechanism. The impact force may damage the rack or cause the goods to fall off, reducing the safety of the device. Therefore, a through rack is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a through-type shelving unit, which aims to improve the problem of cumbersome operation steps when adjusting the height of the support plate in some existing equipment.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a through-type shelving unit, including a base, a fixed frame fixedly connected to the top of the base, a support plate slidably connected to the outer wall of the fixed frame, a movable column slidably connected to the inner wall of the support plate, a movable frame fixedly connected to the left end of the movable column, a limit mechanism provided on the inner wall of the support plate, a support frame inserted into the right end of the movable column, and a buffer assembly provided on the inner wall of the support plate;

[0007] The limiting mechanism includes a connecting rod, the inner sidewall of which is elastically connected to the support plate via a movable spring, and the connecting rod passes through and is slidably connected to the inner wall of the support plate.

[0008] As a further description of the above technical solution:

[0009] The buffer assembly includes a slider, a rubber plate is fixedly connected to the outer wall of the slider, a trapezoidal block is contacted at the front end of the slider, two sets of trapezoidal blocks are provided, the two sets of trapezoidal blocks are elastically connected by a moving spring, a guide post is fixedly connected to the outer wall of the rubber plate, and the slider is slidably connected to the inner wall of the support plate.

[0010] As a further description of the above technical solution:

[0011] The inner sidewall of the connecting rod is fixedly connected to one end of the movable spring, and the other end of the movable spring is fixedly connected to the left sidewall of the support plate.

[0012] As a further description of the above technical solution:

[0013] The support frame is slidably connected to the inner wall of the support plate, and the movable frame is inserted into the left side wall of the fixed frame.

[0014] As a further description of the above technical solution:

[0015] The movable frame is slidably connected to the inner wall of the support plate.

[0016] As a further description of the above technical solution:

[0017] The outer wall of the rubber sheet is in contact with the outer wall of the support plate.

[0018] As a further description of the above technical solution:

[0019] The rubber sheet is made of rubber, and the outer wall of the trapezoidal block is provided with an inclined surface.

[0020] As a further description of the above technical solution:

[0021] The trapezoidal block is slidably connected to the inner wall of the support plate, and the guide post is slidably connected to the inner wall of the support plate.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, by utilizing the separation and overlap of the movable frame and the fixed frame slot, and the separation and overlap of the movable column and the support frame slot, the height of the support plate can be vertically adjusted, allowing the shelf to adapt to the storage of goods of different volumes, avoiding the tedious steps of tightening bolts multiple times, and further saving working time.

[0024] 2. In this utility model, by setting trapezoidal blocks, moving springs, guide columns, sliders and rubber plates, the mutual separation of the trapezoidal blocks reduces the impact force of the forklift colliding with the shelf. At the same time, the rubber material of the rubber plate can reduce the damage of the forklift forks to the shelf, further improving the safety of the shelf. Attached Figure Description

[0025] Figure 1 This is a schematic diagram showing the overall structure of the fixing frame and support frame of the through-type shelving proposed in this utility model;

[0026] Figure 2 This is a cross-sectional schematic diagram of the support plate of a through-type shelving unit proposed in this utility model.

[0027] Figure 3 This is an exploded view of the movable frame and movable column, as well as the fixed frame and support frame of a through-type shelving unit proposed in this utility model.

[0028] Figure 4 This is an exploded view of the guide column, slider, and support plate of a through-type shelving unit proposed in this utility model.

[0029] Legend:

[0030] 1. Base; 2. Fixing frame; 3. Support plate; 4. Movable column; 5. Moving frame; 6. Connecting rod; 7. Movable spring; 8. Rubber plate; 9. Trapezoidal block; 10. Movable spring; 11. Guide column; 12. Support frame; 13. Slider. Detailed Implementation

[0031] 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.

[0032] Reference Figures 1-3This utility model provides an embodiment of a through-type shelving unit, including a base 1 that supports the entire device. A fixed frame 2 is fixedly connected to the top of the base 1. A support plate 3 is slidably connected through the outer wall of the fixed frame 2. The support plate 3 has a slot corresponding to the fixed frame 2, allowing the fixed frame 2 to move vertically. A movable column 4 is slidably connected to the inner wall of the support plate 3. The support plate 3 has a slot corresponding to the movable column 4, allowing the movable column 4 to move left and right. A movable frame 5 is fixedly connected to the left end of the movable column 4. The inner wall of the support plate 3 is provided with... The device includes a limiting mechanism. A support frame 12 is inserted into the right end of the movable column 4. The support frame 12 has multiple slots. The movable column 4 is initially inserted into the slots. A buffer assembly is provided on the inner wall of the support plate 3. The limiting mechanism includes a connecting rod 6. The inner side wall of the connecting rod 6 is elastically connected to the support plate 3 through a movable spring 7. The connecting rod 6 passes through and slides on the inner wall of the support plate 3. The connecting rod 6 is U-shaped. The left end of the connecting rod 6 is a rectangular block, and the right end is provided with two sets of round rods. The support plate 3 has slots corresponding to the round rods, allowing the connecting rod 6 to move left and right.

[0033] Reference Figure 1 , Figure 2 and Figure 4 The buffer assembly includes a slider 13, with a rubber plate 8 fixedly connected to its outer wall. A trapezoidal block 9 contacts the front end of the slider 13. Two sets of trapezoidal blocks 9 are provided, elastically connected by a moving spring 10. When the two sets of trapezoidal blocks 9 separate, the moving spring 10 is stretched. Upon resetting, the elastic force of the moving spring 10 pulls the two sets of trapezoidal blocks 9 closer together. Four sets of guide posts 11 are fixedly connected to the outer wall of the rubber plate 8, guiding the rubber plate 8. The slider 13 is slidably connected to the inner wall of the support plate 3. The support plate 3 has slots corresponding to the slider 13, allowing the slider 13 to move back and forth. The outer wall of the rubber plate 8 contacts the outer wall of the support plate 3. The rubber plate 8 is made of rubber. During compression, the rubber plate 8 generates an elastic force opposite to the direction of the impact force. This elastic force gradually increases with the deformation of the rubber plate 8, thereby offsetting part of the impact force. The above is the existing technology and will not be elaborated further. The outer wall of the trapezoidal block 9 is provided with an inclined surface. When the slider 13 contacts and squeezes the inclined surface of the trapezoidal block 9, the two sets of trapezoidal blocks 9 are separated from each other. The trapezoidal block 9 is slidably connected to the inner wall of the support plate 3. The support plate 3 has a slot corresponding to the trapezoidal block 9, allowing the trapezoidal block 9 to move left and right. The guide post 11 passes through and is slidably connected to the inner wall of the support plate 3. The support plate 3 has a slot corresponding to the guide post 11, allowing the guide post 11 to move back and forth.

[0034] Reference Figures 1-3The inner side wall of the connecting rod 6 is fixedly connected to one end of the movable spring 7, and the other end of the movable spring 7 is fixedly connected to the left side wall of the support plate 3. When the connecting rod 6 moves to the left, the movable spring 7 is stretched. When resetting, the elastic force of the movable spring 7 is used to reset the connecting rod 6. The support frame 12 passes through and is slidably connected to the inner wall of the support plate 3. The support plate 3 has a slot corresponding to the support frame 12, allowing the support plate 3 to move vertically. The movable frame 5 is inserted into the left side wall of the fixed frame 2. The movable frame 5 is U-shaped and has a long rod. The fixed frame 2 has multiple sets of slots corresponding to the long rod. The movable frame 5 is initially inserted into the slot. The movable frame 5 is slidably connected to the inner wall of the support plate 3. The support plate 3 has a slot corresponding to the movable frame 5, allowing the movable frame 5 to move left and right.

[0035] Working principle: When the height of the support plate 3 needs to be adjusted, move the connecting rod 6 to the left. The connecting rod 6 will stretch the movable spring 7. At the same time, the connecting rod 6 will move the moving frame 5 and the movable column 4 to the left. When the long rod on the moving frame 5 separates from the slot on the fixed frame 2, the movable column 4 will also separate from the slot on the support frame 12. Move the connecting rod 6 up and down. The connecting rod 6 will move the two sets of support plates 3 vertically. When the support plate 3 is adjusted to the required height, release the connecting rod 6. The elastic force of the movable spring 7 will move the moving frame 5 into the slot of the fixed frame 2. At the same time, the movable column 4 will also be inserted into the slot of the support frame 12 to complete the limiting of the support plate 3. If the height of the support plate 3 needs to be adjusted again, simply repeat the above operation steps.

[0036] When the forklift forks collide with the rubber plate 8, the forks will squeeze the rubber plate 8, causing the rubber plate 8 to move forward along with the slider 13. When the slider 13 contacts and squeezes the inclined surface of the trapezoidal block 9, the two sets of trapezoidal blocks 9 separate from each other. The two sets of trapezoidal blocks 9 will stretch the moving spring 10. At this time, the elasticity of the rubber plate 8 and the moving spring 10 will play a certain buffering role for the shelf. When the forks and the rubber plate 8 are no longer in contact, the elasticity of the moving spring 10 will cause the two sets of trapezoidal blocks 9 to move closer together. The inclined surface of the trapezoidal block 9 will squeeze the slider 13, causing the slider 13 to move back to the initial position along with the rubber plate 8.

[0037] 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 through-type shelving unit, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a fixed frame (2), the outer wall of the fixed frame (2) is slidably connected to a support plate (3), the inner wall of the support plate (3) is slidably connected to a movable column (4), the left end of the movable column (4) is fixedly connected to a movable frame (5), the inner wall of the support plate (3) is provided with a limit mechanism, the right end of the movable column (4) is inserted with a support frame (12), and the inner wall of the support plate (3) is provided with a buffer assembly; The limiting mechanism includes a connecting rod (6), the inner sidewall of which is elastically connected to the support plate (3) via a movable spring (7), and the connecting rod (6) passes through and is slidably connected to the inner wall of the support plate (3).

2. The through-type shelving according to claim 1, characterized in that: The buffer assembly includes a slider (13), a rubber plate (8) is fixedly connected to the outer wall of the slider (13), a trapezoidal block (9) is contacted at the front end of the slider (13), two sets of trapezoidal blocks (9) are provided, and the two sets of trapezoidal blocks (9) are elastically connected by a moving spring (10). A guide post (11) is fixedly connected to the outer wall of the rubber plate (8), and the slider (13) is slidably connected to the inner wall of the support plate (3).

3. The through-type shelving according to claim 1, characterized in that: The inner sidewall of the connecting rod (6) is fixedly connected to one end of the movable spring (7), and the other end of the movable spring (7) is fixedly connected to the left sidewall of the support plate (3).

4. The through-type shelving according to claim 1, characterized in that: The support frame (12) is slidably connected to the inner wall of the support plate (3), and the movable frame (5) is inserted into the left side wall of the fixed frame (2).

5. The through-type shelving according to claim 1, characterized in that: The movable frame (5) is slidably connected to the inner wall of the support plate (3).

6. The through-type shelving according to claim 2, characterized in that: The outer wall of the rubber sheet (8) is in contact with the outer wall of the support plate (3).

7. The through-type shelving according to claim 2, characterized in that: The rubber sheet (8) is made of rubber material, and the outer wall of the trapezoidal block (9) is provided with an inclined surface.

8. The through-type shelving according to claim 2, characterized in that: The trapezoidal block (9) is slidably connected to the inner wall of the support plate (3), and the guide post (11) is slidably connected to the inner wall of the support plate (3).

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