Heavy goods shelf with displacement function
By integrating sliding connection, shock-absorbing spring and motor-driven automatic partition function on heavy-duty shelves, the vibration problems when shelf moves and the difficulty of partition adjustment are solved, and the safe and stable movement of goods and low labor intensity loading are achieved.
Patent Information
- Application Number
- CN202322900754.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-10-27
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2033-10-27
AI Technical Summary
Most movable heavy-duty shelves on the market lack shock absorption structure when moving, which leads to excessive vibration of goods and increases the risk of goods falling. At the same time, the partitions of heavy-duty shelves lack adjustment functions, and multiple people need to cooperate during loading, which has high labor intensity. .
A heavy-duty shelf with displacement function is designed, adopting a slidingly connected support plate and base structure, combining shock absorbing springs and damping blocks, motor-driven screws and suction cups to realize shock absorbing and automatic adjustment of partitions when goods move. .
Effectively reduce the vibration of goods when they move, reduce the risk of goods falling, and realize single-person loading through motor drive and suction cups, significantly reducing labor intensity.
Smart Images
Figure CN222203652U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of shelves, in particular to a heavy-duty shelf with a displacement function. Background Art
[0002] Heavy-duty racks, also commonly known as beam racks or cargo racks, belong to the category of pallet racks. They are the most common type of rack in various domestic storage rack systems. They are fully assembled structures in the form of columns and beams. The structure is simple and effective. According to the characteristics of the storage unit container equipment, functional accessories such as partitions, steel layers (steel gratings), wire mesh layers, storage cage rails, oil drum racks, etc. can be added to meet the storage of goods in different unit container equipment forms.
[0003] Most of the movable heavy-duty shelves on the market do not have a shock-absorbing structure when moving, which causes the goods on the shelves to receive excess vibrations during movement, resulting in the risk of goods falling. In addition, the partitions of most heavy-duty shelves do not have an adjustable function. When loading goods, the goods on the top partitions require the cooperation of multiple people, which is labor-intensive. For this reason, we have proposed a heavy-duty shelf with a displacement function. Utility Model Content
[0004] The purpose of the utility model is to provide a heavy-duty shelf with a displacement function, so as to solve the problem raised in the above background technology that most of the movable heavy-duty shelves on the market do not have a shock-absorbing structure when moving, resulting in the goods on the shelves being subjected to unnecessary vibrations when moving, and most of the partitions of the heavy-duty shelves do not have an adjustment function, and when loading the goods, the goods on the top partitions require the cooperation of multiple people to load the goods.
[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a heavy-duty shelf with displacement function, comprising a base and a support plate, the support plate being slidably connected to the left and right sides of the top of the base, the four bottom corners of the base being fixedly connected to support legs, the bottom of the support legs being fixedly connected to a first shock-absorbing spring, the bottom of the support legs and a first damping block being fixedly connected between the inner side walls of the first shock-absorbing spring, the bottom of the first shock-absorbing spring being fixedly connected to a movable leg, an electric push rod being fixedly connected at the middle of the bottom of the base, a suction cup being fixedly connected to the end of the electric push rod, a first sliding groove being provided at the bottom of an inner cavity of the base, a second shock-absorbing spring being fixedly connected to the left and right sides of the inner cavity of the base, and a second damping block being fixedly connected between the left and right sides of the inner cavity of the base and between the inner side walls of the second shock-absorbing spring.
[0006] As a further description of the above technical solution:
[0007] The inner side wall of the support plate is provided with a second sliding groove, and the top of the support plate is fixedly connected with a motor.
[0008] As a further description of the above technical solution:
[0009] A screw rod is fixedly connected to the end of the power output shaft of the motor. The end of the screw rod passes through the support plate and extends to the inner cavity of the second slide groove, and a first sliding block is screwed on the outer wall.
[0010] As a further description of the above technical solution:
[0011] The first sliding blocks are arranged in sequence from top to bottom, and the first sliding blocks are slidably connected to the inner cavity of the second sliding groove.
[0012] As a further description of the above technical solution:
[0013] A partition is fixedly connected between the inner side walls of the first sliding block, and a third sliding groove is formed on the top of the partition.
[0014] As a further description of the above technical solution:
[0015] The inner cavity of the third slide groove is slidably connected with fixed plates on both sides, the bottom of the support plate is fixedly connected with a second sliding block, and the second sliding block is slidably connected to the inner cavity of the first slide groove.
[0016] Compared with the prior art, the beneficial effects of the utility model are:
[0017] 1. The heavy-duty shelf with displacement function drives the supporting legs to move by pushing the base, and the movement of the supporting legs drives the moving legs to move. The bumps generated when the moving legs move drive the first shock-absorbing spring to vibrate. When the first shock-absorbing spring vibrates, the first damping block increases the damping of the first shock-absorbing spring. When the base moves left and right, it drives the second slider to move left and right in the first slide groove. The left and right movement of the second slider drives the supporting plate to move left and right. When the supporting plate moves left and right, the second shock-absorbing spring vibrates. The second damping block increases the damping of the second shock-absorbing spring, and then fixes the goods on the mobile fixing plate, thereby preventing the goods from receiving unnecessary vibrations during movement and reducing the risk of goods falling.
[0018] 2. For the heavy-duty shelf with displacement function, when loading, the motor starts to drive the screw to rotate, the screw rotation drives the first slider to move down in the second slide groove, the second slider moves downward to drive the partition to move downward, the partition moves downward to place the goods, after the goods are transported, the electric push rod starts to drive the suction cup downward, the suction cup is adhered to the ground to fix the base, so that the goods can be transported to the uppermost partition without much assistance, and the labor intensity is low. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a three-dimensional structural schematic diagram of a heavy-duty shelf with a displacement function proposed by the utility model;
[0020] Figure 2 This is a schematic diagram of the main structure of a heavy-duty shelf with a displacement function proposed by the utility model;
[0021] Figure 3 This is a schematic diagram of the main cross-sectional structure of a heavy-duty shelf with a displacement function proposed by the utility model;
[0022] Figure 4 A heavy duty shelf with displacement function proposed by the utility model Figure 3 Enlarged structural diagram at A in the middle.
[0023] In the figure: 100, base; 110, supporting leg; 120, first shock-absorbing spring; 121, first damping block; 130, moving leg; 140, electric push rod; 141, suction cup; 150, first slide groove; 160, second shock-absorbing spring; 161, second damping block; 200, supporting plate; 210, second slide groove; 220, motor; 230, screw; 240, first slider; 250, partition; 251, third slide groove; 260, fixed plate; 270, second slider. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.
[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0027] The utility model provides a heavy-duty shelf with displacement function, which reduces the risk of goods falling and has low labor intensity. Figure 1-4 , comprising a base 100 and a support plate 200;
[0028] Please refer again Figure 1-4 The four corners of the bottom of the base 100 are fixedly connected with support legs 110, the base 100 is used to install the support legs 110, the support legs 110 are used to install the first shock-absorbing spring 120, the bottom of the support legs 110 is fixedly connected with the first shock-absorbing spring 120, the first shock-absorbing spring 120 is used for shock absorption, the bottom of the support legs 110 and the first damping block 121 is fixedly connected between the inner side walls of the first shock-absorbing spring 120, the first damping block 121 is used to increase the damping of the first shock-absorbing spring 120, the first The bottom of a shock absorbing spring 120 is fixedly connected with a moving leg 130, and the moving leg 130 is used for movement. The middle of the bottom of the base 100 is fixedly connected with an electric push rod 140, and the electric push rod 140 is used to drive the suction cup 141 to move up and down. The end of the electric push rod 140 is fixedly connected with a suction cup 141, and the suction cup 141 is used to fix the base 100. The bottom of the inner cavity of the base 100 is provided with a first slide groove 150, and the first slide groove 150 is used to drive the second slider 270 to move left and right. The right and left sides are fixedly connected with a second shock absorbing spring 160, and the second shock absorbing spring 160 is used for shock absorption. The left and right sides of the inner cavity of the base 100 and the inner side walls of the second shock absorbing spring 160 are fixedly connected with a second damping block 161, and the second damping block 161 is used to increase the damping of the second shock absorbing spring 160. By pushing the base 100 to drive the support leg 110 to move, the movement of the support leg 110 drives the moving leg 130 to move, and the bumps generated when the moving leg 130 moves drive the first shock absorbing spring 120 shakes, when the first shock absorbing spring 120 shakes, the first damping block 121 increases the damping of the first shock absorbing spring 120, and when the base 100 moves left and right, it drives the second slider 270 to move left and right in the first slide groove 150, and the second slider 270 moves left and right to drive the support plate 200 to move left and right. When the support plate 200 moves left and right, the second shock absorbing spring 160 shakes, and the second damping block 161 increases the damping of the second shock absorbing spring 160, and then fixes the goods on the mobile fixing plate 260;
[0029] In summary, this can prevent the goods from receiving unnecessary vibrations during movement and reduce the risk of goods falling.
[0030] Please refer again Figure 1-4 The support plate 200 is slidably connected to the left and right sides of the top of the base 100, and the support plate 200 is used to open a second slide groove 210. The inner wall of the support plate 200 is provided with a second slide groove 210. The second slide groove 210 is used to drive the first slider 240 to move up and down. The top of the support plate 200 is fixedly connected with a motor 220, and the motor 220 is used to drive the screw 230 to rotate. The end of the power output shaft of the motor 220 is fixedly connected with a screw 230, and the screw 230 is used to drive the first slider 240 to move up and down. The end of the screw 230 passes through the support plate 200 and extends to the inner cavity of the second slide groove 210, and the outer wall is screwed with the first slider 240. The first slider 240 is used to drive the partition 250 to move up and down. The first sliders 240 are arranged in sequence from top to bottom, and the first slider 240 is slidably connected to the inner cavity of the second slide groove 210. The partition 250 is fixedly connected between the inner walls of the first slider 240 The partition 250 is used to place goods, and a third slide groove 251 is provided on the top of the partition 250. The third slide groove 251 is used to allow the fixing plate 260 to move left and right. The inner cavity of the third slide groove 251 is slidably connected with the fixing plates 260 on both sides. The fixing plate 260 is used to fix the goods. The bottom of the support plate 200 is fixedly connected with a second slider 270. The second slider 270 is used to drive the support plate 200 to move left and right. The second slider 270 is slidably connected to the inner cavity of the first slide groove 150. When loading, the motor 220 starts to drive the screw rod 230 to rotate. The rotation of the screw 230 drives the first slider 240 to move down in the second slide groove 210. The first slider 240 moves downward to drive the partition 250 to move downward. The partition 250 moves downward to place the goods. After the goods are transported, the electric push rod 140 starts to drive the suction cup 141 downward, and the suction cup 141 is downwardly adsorbed on the ground to fix the base 100.
[0031] In summary, the cargo can be moved to the uppermost partition 250 without much assistance, and the labor intensity is low.
[0032] During specific use, personnel in this technical field push the base 100 to drive the support leg 110 to move, and the movement of the support leg 110 drives the moving leg 130 to move. The bumps generated when the moving leg 130 moves drive the first shock-absorbing spring 120 to vibrate. When the first shock-absorbing spring 120 vibrates, the first damping block 121 increases the damping of the first shock-absorbing spring 120. When the base 100 moves left and right, it drives the second slider 270 to move left and right in the first slide groove 150. The second slider 270 moves left and right to drive the support plate 200 to move left and right. When the support plate 200 moves left and right, the second The shock absorbing spring 160 vibrates, and the second damping block 161 increases the damping of the second shock absorbing spring 160, and then the goods are fixed on the movable fixing plate 260. When loading, the motor 220 starts to drive the screw 230 to rotate, and the rotation of the screw 230 drives the first slider 240 to move down in the second slide groove 210. The first slider 240 moves downward to drive the partition 250 to move downward, and the partition 250 moves downward to place the goods. After the goods are transported, the electric push rod 140 starts to drive the suction cup 141 downward, and the suction cup 141 is adsorbed downward on the ground to fix the base 100.
[0033] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0034] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.
Claims
1. A heavy-duty shelf with displacement function, Features: The invention comprises a base (100) and a support plate (200), wherein the support plate (200) is slidably connected to the left and right sides of the top of the base (100), the four corners of the bottom of the base (100) are fixedly connected to support legs (110), the bottom of the support legs (110) is fixedly connected to a first damping spring (120), the bottom of the support legs (110) and between the inner side walls of the first damping spring (120) are fixedly connected to a first damping block (121), the bottom of the first damping spring (120) is fixedly connected to A movable leg (130) is provided, an electric push rod (140) is fixedly connected to the middle of the bottom of the base (100), a suction cup (141) is fixedly connected to the end of the electric push rod (140), a first slide groove (150) is provided at the bottom of the inner cavity of the base (100), a second shock-absorbing spring (160) is fixedly connected to the left and right sides of the inner cavity of the base (100), and a second damping block (161) is fixedly connected to the left and right sides of the inner cavity of the base (100) and between the inner side walls of the second shock-absorbing spring (160).
2. A heavy duty shelf with displacement function according to claim 1, Features: The inner side wall of the support plate (200) is provided with a second sliding groove (210), and the top of the support plate (200) is fixedly connected with a motor (220).
3. A heavy duty shelf with displacement function according to claim 2, Features: A screw rod (230) is fixedly connected to the end of the power output shaft of the motor (220), the end of the screw rod (230) passes through the support plate (200) and extends to the inner cavity of the second slide groove (210), and the outer wall is screwed with a first sliding block (240).
4. A heavy duty shelf with displacement function according to claim 3, Features: The first sliding blocks (240) are arranged in order from top to bottom, and the first sliding blocks (240) are slidably connected to the inner cavity of the second sliding groove (210).
5. A heavy duty shelf with displacement function according to claim 4, Features: A partition plate (250) is fixedly connected between the inner side walls of the first sliding block (240), and a third sliding groove (251) is provided on the top of the partition plate (250).
6. A heavy duty shelf with displacement function according to claim 5, Features: The inner cavity of the third slide groove (251) is slidably connected to fixed plates (260) on both sides, and the bottom of the support plate (200) is fixedly connected to a second sliding block (270), and the second sliding block (270) is slidably connected to the inner cavity of the first slide groove (150).