Storage rack
By designing an automated cargo pick-up and placement mechanism on the storage rack, and using sliding frames, lifting plates and clamping components to achieve automatic cargo operation, the safety hazards of manpower assisted storage and withdrawal in the prior art are solved, and the safety of operation is improved and efficiency.
Patent Information
- Application Number
- CN202421151358.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-24
AI Technical Summary
The existing storage racks require manpower assistance when storing and retrieving goods, which pose safety risks and are difficult to operate automatically, especially when handling high places or heavy goods, which are prone to falling goods.
A cargo pick-up and placement mechanism including a sliding frame, a lifting plate, a clamping assembly and an adjustment assembly is designed. The sliding frame and a lifting plate are driven by a motor to automatically move the cargo, and stability and safety are ensured through hydraulic rods and limit rods.
It realizes automatic pick-up and placement of goods in the storage rack, improves operational safety and efficiency, reduces manpower intervention, and avoids the risk of goods falling.
Smart Images
Figure CN222248658U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of storage racks, in particular to a storage rack. Background Art
[0002] Storage racks are used to store logistics within the warehouse.
[0003] In the prior art, a storage shelf with a publication number of CN220536608U adopts a scheme of "including a bracket and a plurality of storage plates arranged between the brackets, wherein the brackets are provided with slide rail assemblies relatively to each other in the up-and-down direction, and the slide rail assemblies are provided with a plurality of liftable adjustment assemblies, and the storage plates are installed between the corresponding adjustment assemblies, and the adjustment assemblies are used to drive the inclination of the storage plates thereon". This scheme enables the storage plates to be installed between the corresponding adjustment assemblies through the arrangement of the slide rail assemblies and the adjustment assemblies, and the position of the storage plates can be adjusted by moving the relative adjustment assemblies on the slide rail assemblies, thereby realizing the adjustment of the distance between adjacent storage plates to make it suitable for goods of different specifications, thereby improving the space utilization rate of the storage shelf.
[0004] However, the above scheme still has some shortcomings. For example, in the actual process of storing and retrieving goods, the storage rack needs to rely on manpower to take and put. When storing the goods at a higher place or taking them down from a higher place, auxiliary climbing equipment such as ladders and chairs are needed, which poses certain safety hazards. At the same time, when the goods are heavy, they are very likely to fall.
[0005] In view of this, the utility model provides a storage rack. Utility Model Content
[0006] The utility model aims to provide a storage rack which has the advantage of being able to automatically take and place goods at higher places, so as to solve the problem of being unable to automatically take and place goods proposed in the above-mentioned background technology.
[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0008] A storage rack, comprising:
[0009] A storage rack, wherein the interior of the storage rack is provided with multiple layers of cargo storage areas through partitions;
[0010] A cargo picking and placing mechanism, which is used for automatically picking and placing cargo in a multi-layer cargo storage area in a storage rack, the cargo picking and placing mechanism comprising a sliding frame slidably arranged on the front of the storage rack, and the sliding frame is a front and rear opening structure, a lifting plate is slidably arranged on the inner wall of the sliding frame, and a first motor for driving the lifting plate to automatically rise and fall is arranged on the upper surface of the sliding frame;
[0011] The upper surface of the lifting plate is provided with a clamping assembly for clamping goods, the clamping assembly includes a moving plate slidably arranged on the surface of the lifting plate, and a strip groove opened on the back of the moving plate, the inner wall of the strip groove is fixedly provided with a fixed plate, and both side surfaces of the fixed plate are fixedly provided with hydraulic rods, the telescopic rods of the two hydraulic rods are fixedly provided with clamping plates respectively connected to the inner wall of the strip groove in a sliding manner, and the ends of the clamping plates are fixedly provided with limit bars, and the clamping assembly also includes a second motor arranged on the front of the lifting plate for driving the moving plate to move;
[0012] An adjusting component for adjusting the lateral position of the sliding frame is disposed on the upper surface of the storage rack. The adjusting component includes a third motor disposed on the upper surface of the storage rack for driving the sliding frame to move.
[0013] As a preferred technical solution, both side surfaces of the sliding frame are provided with strip openings, and the inner walls of the two strip openings are rotatably provided with vertical threaded columns, the top end of one of the vertical threaded columns extends to the upper surface of the sliding frame and is fixedly provided with a driven gear disk, and the output end of the first motor is fixedly provided with a driving gear disk that meshes with the driven gear disk.
[0014] As a preferred technical solution, the inner walls of the two strip-shaped openings are slidably provided with sliding plates, and the surfaces of the two sliding plates are respectively fixedly connected to the two side surfaces of the lifting plate, and the upper surfaces of the two sliding plates are provided with threaded holes that are respectively threadedly connected to the outer surfaces of the two vertical threaded columns.
[0015] As a preferred technical solution, synchronous wheels are fixedly provided on the surfaces of the two vertical threaded columns, and synchronous belts are sleeved on the surfaces of the two synchronous wheels.
[0016] As a preferred technical solution, a rectangular groove is provided on the upper surface of the lifting plate, and the output end of the second motor extends to the inside of the rectangular groove and is fixed with a lead screw, a slider is slidably provided on the inner wall of the rectangular groove, a threaded hole is provided on the surface of the slider that is threadedly connected to the outer surface of the lead screw, and the upper surface of the slider is fixedly connected to the lower surface of the movable plate.
[0017] As a preferred technical solution, a mounting frame is fixedly provided on the upper surface of the storage rack, and the third motor is fixedly provided on the side of the mounting frame, the output end of the third motor extends to the interior of the mounting frame and is fixedly provided with a transverse threaded column, and an inverted U-shaped plate is slidably provided on the inner wall of the mounting frame, and the end of the inverted U-shaped plate is fixedly connected to the upper surface of the sliding frame.
[0018] As a preferred technical solution, limit rods are fixedly provided on the inner walls on both sides of the installation frame, and the sides of the inverted U-shaped plate are respectively provided with sliding holes slidably connected to the surface of the limit rods, and threaded holes threadedly connected to the outer surface of the transverse threaded column.
[0019] Beneficial Effects
[0020] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0021] 1. The utility model is provided with a cargo picking and placing mechanism. When it is necessary to take the cargo on the storage rack, the lifting plate can be first moved horizontally to the cargo area where the cargo needs to be taken through the rotation of the third motor, and then the first motor is started to drive the lifting plate to move to the front of the cargo, and then the second motor is started to drive the two clamping plates to move toward the middle at the same time to effectively clamp the cargo, and then the second motor is started to clamp the cargo to the surface of the lifting plate, and finally the first motor is started to realize automatic retrieval of the cargo. At the same time, when storing the cargo, the above steps can be reversed, so that the storage rack can realize the purpose of automatically picking up and placing the cargo in the storage rack.
[0022] 2. The utility model sets a limit rod so that when the rotation of the third motor drives the inverted U-shaped plate to move, the inverted U-shaped plate can always slide on the surface of the mounting frame and the limit rod under the action of the limit rod, thereby effectively ensuring the stability of the sliding frame during lateral movement, and having strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0025] Figure 2 This is a schematic diagram of the top view structure of the utility model;
[0026] Figure 3 This is a schematic diagram of the three-dimensional structure of the sliding frame of the utility model from the first viewing angle;
[0027] Figure 4 It is a schematic diagram of the three-dimensional structure of the sliding frame of the utility model from a second viewing angle.
[0028] In the figure:
[0029] 100. Storage rack;
[0030] 200, cargo picking and placing mechanism; 201, sliding frame; 202, lifting plate; 203, first motor; 204, vertical threaded column; 205, driven gear plate; 206, driving gear plate; 207, sliding plate; 208, synchronous wheel; 209, synchronous belt;
[0031] 300, clamping assembly; 301, moving plate; 302, hydraulic rod; 303, clamping plate; 304, second motor; 305, lead screw; 306, slider; 307, limit strip;
[0032] 400, adjustment assembly; 401, third motor; 402, mounting frame; 403, transverse threaded column; 404, inverted U-shaped plate; 405, limiting rod. DETAILED DESCRIPTION
[0033] 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.
[0034] According to the attached Figure 1-4 As shown, the embodiment of the utility model provides a storage rack, including:
[0035] A storage rack 100, wherein the interior of the storage rack 100 is provided with multiple layers of cargo storage areas through partitions;
[0036] The cargo picking and placing mechanism 200 is used for automatically picking and placing cargo in the multi-layer cargo storage area in the storage rack 100. The cargo picking and placing mechanism 200 includes a sliding frame 201 slidably arranged on the front of the storage rack 100, and the sliding frame 201 is a front and rear opening structure. A lifting plate 202 is slidably arranged on the inner wall of the sliding frame 201, and a first motor 203 for driving the lifting plate 202 to automatically rise and fall is arranged on the upper surface of the sliding frame 201;
[0037] Both side surfaces of the sliding frame 201 are provided with strip openings, and the inner walls of the two strip openings are rotatably provided with vertical threaded columns 204. The top end of a vertical threaded column 204 extends to the upper surface of the sliding frame 201 and is fixedly provided with a driven gear plate 205. The output end of the first motor 203 is fixedly provided with a driving gear plate 206 that meshes with the driven gear plate 205, and the rotation of the first motor 203 can smoothly drive the vertical threaded column 204 to decelerate rotation.
[0038] The inner walls of the two strip-shaped openings are slidably provided with sliding plates 207, and the surfaces of the two sliding plates 207 are fixedly connected to the two side surfaces of the lifting plate 202 respectively. The upper surfaces of the two sliding plates 207 are provided with threaded holes that are threadedly connected to the outer surfaces of the two vertical threaded columns 204 respectively. The setting of the two vertical threaded columns 204 effectively ensures the stability of the lifting plate 202 during the lifting process.
[0039] Synchronous wheels 208 are fixedly disposed on the surfaces of the two vertical threaded columns 204 , and synchronous belts 209 are sleeved on the surfaces of the two synchronous wheels 208 , so that the two vertical threaded columns 204 can rotate synchronously under the action of the two synchronous wheels 208 and the synchronous belt 209 .
[0040] The upper surface of the lifting plate 202 is provided with a clamping assembly 300 for clamping goods. The clamping assembly 300 includes a moving plate 301 slidably arranged on the surface of the lifting plate 202, and a strip groove opened on the back of the moving plate 301. A fixed plate is fixed on the inner wall of the strip groove, and hydraulic rods 302 are fixed on both sides of the fixed plate. The telescopic rods of the two hydraulic rods 302 are fixed with clamping plates 303 respectively connected to the inner wall of the strip groove. The ends of the clamping plates 303 are fixed with limit strips 307. The clamping assembly 300 also includes a second motor 304 arranged on the front of the lifting plate 202 for driving the moving plate 301 to move.
[0041] A rectangular groove is provided on the upper surface of the lifting plate 202, and the output end of the second motor 304 extends to the inside of the rectangular groove and is fixed with a lead screw 305. A slider 306 is slidably provided on the inner wall of the rectangular groove. A threaded hole threadedly connected to the outer surface of the lead screw 305 is provided on the surface of the slider 306, and the upper surface of the slider 306 is fixedly connected to the lower surface of the moving plate 301, so that the moving plate 301 can be smoothly driven to move by the rotation of the second motor 304.
[0042] An adjustment component 400 for adjusting the lateral position of the sliding frame 201 is disposed on the upper surface of the storage rack 100 . The adjustment component 400 includes a third motor 401 disposed on the upper surface of the storage rack 100 for driving the sliding frame 201 to move.
[0043] An installation frame 402 is fixedly provided on the upper surface of the storage rack 100, and the third motor 401 is fixedly provided on the side of the installation frame 402, the output end of the third motor 401 extends to the interior of the installation frame 402 and is fixedly provided with a transverse threaded column 403, and an inverted U-shaped plate 404 is slidably provided on the inner wall of the installation frame 402, and the end of the inverted U-shaped plate 404 is fixedly connected to the upper surface of the sliding frame 201.
[0044] Limit rods 405 are fixedly provided on the inner walls on both sides of the installation frame 402, and sliding holes slidably connected to the surfaces of the limit rods 405 and threaded holes threadedly connected to the outer surfaces of the transverse threaded columns 403 are respectively opened on the sides of the inverted U-shaped plate 404. The setting of the limit rods 405 can make the inverted U-shaped plate 404 always slide on the inner wall of the installation frame 402 and the surface of the limit rods 405 under the action of the limit rods 405 during the process of the inverted U-shaped plate 404 being driven to move by the rotation of the third motor 401, thereby effectively ensuring the stability of the sliding frame 201 during transverse movement, and having strong practicality.
[0045] The utility model is provided with a cargo picking and placing mechanism 200. When cargo on the storage rack 100 needs to be taken, the rotation of the third motor 401 can first drive the horizontal threaded column 403 to rotate, and the rotation of the horizontal threaded column 403 drives the inverted U-shaped plate 404 to move, thereby driving the sliding frame 201 to move, so that the lifting plate 202 moves horizontally to the cargo area that needs to be taken, and then the first motor 203 is started to drive the active gear plate 206 to rotate, and the rotation of the active gear plate 206 drives the driven gear plate 205 and a vertical threaded column 204 to rotate. The rotation of one vertical threaded column 204 drives the other vertical threaded column 204 to rotate synchronously under the action of two synchronous wheels 208 and a synchronous belt 209, thereby driving the sliding plate 207 to move upward or downward, thereby driving the lifting plate 202 to move to the front of the cargo, and then the third motor 203 is started to drive the active gear plate 206 to rotate. The second motor 304 drives the lead screw 305 to rotate, and the rotation of the lead screw 305 drives the slider 306 to move, thereby driving the movable plate 301 to move toward the inside of the storage rack 100, so that the two clamping plates 303 enter the storage rack 100, and then the two hydraulic rods 302 are started to shrink, thereby driving the two clamping plates 303 to move toward the middle at the same time, effectively clamping the goods, and then the second motor 304 is started to reverse, driving the movable plate 301 to reset, so that the two clamping plates 303 and the limit strips 307 clamp the goods to the surface of the lifting plate 202, and finally the first motor 203 is started to rotate, driving the lifting plate 202 to move downward, realizing automatic retrieval of goods, and when storing goods, the above steps can be reversed, so that the storage rack can achieve the purpose of automatic retrieval and placement of goods in the storage rack 100.
[0046] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A storage rack, characterized in that: include, A storage rack (100), wherein the interior of the storage rack (100) is provided with multiple layers of cargo storage areas via partitions; A cargo picking and placing mechanism (200) is used for automatically picking and placing cargo in a multi-layer cargo storage area in a storage rack (100), the cargo picking and placing mechanism (200) comprising a sliding frame (201) slidably arranged on the front of the storage rack (100), the sliding frame (201) being a front and rear opening structure, a lifting plate (202) being slidably arranged on the inner wall of the sliding frame (201), and a first motor (203) for driving the lifting plate (202) to automatically rise and fall is arranged on the upper surface of the sliding frame (201); The upper surface of the lifting plate (202) is provided with a clamping assembly (300) for clamping goods, the clamping assembly (300) comprises a moving plate (301) slidably arranged on the surface of the lifting plate (202), and a strip groove opened on the back of the moving plate (301), the inner wall of the strip groove is fixedly provided with a fixed plate, and the two side surfaces of the fixed plate are fixedly provided with hydraulic rods (302), the telescopic rods of the two hydraulic rods (302) are fixedly provided with clamping plates (303) respectively connected to the inner wall of the strip groove in a sliding manner, and the ends of the clamping plates (303) are fixedly provided with limit strips (307), and the clamping assembly (300) further comprises a second motor (304) arranged on the front of the lifting plate (202) for driving the moving plate (301) to move; The upper surface of the storage rack (100) is provided with an adjustment component (400) for adjusting the lateral position of the sliding frame (201), and the adjustment component (400) comprises a third motor (401) arranged on the upper surface of the storage rack (100) for driving the sliding frame (201) to move.
2. A storage rack according to claim 1, characterized in that: The surfaces of both sides of the sliding frame (201) are provided with strip-shaped openings, and the inner walls of the two strip-shaped openings are rotatably provided with vertical threaded columns (204), the top end of one of the vertical threaded columns (204) extends to the upper surface of the sliding frame (201) and is fixedly provided with a driven gear disc (205), and the output end of the first motor (203) is fixedly provided with a driving gear disc (206) that meshes with the driven gear disc (205).
3. A storage rack according to claim 2, characterized in that: The inner walls of the two strip-shaped openings are slidably provided with sliding plates (207), and the surfaces of the two sliding plates (207) are respectively fixedly connected to the two side surfaces of the lifting plate (202), and the upper surfaces of the two sliding plates (207) are provided with threaded holes respectively threadedly connected to the outer surfaces of the two vertical threaded columns (204).
4. A storage rack according to claim 3, characterized in that: A synchronous wheel (208) is fixedly arranged on the surface of the two vertical threaded columns (204), and a synchronous belt (209) is sleeved on the surface of the two synchronous wheels (208).
5. A storage rack according to claim 1, characterized in that: A rectangular groove is provided on the upper surface of the lifting plate (202), and the output end of the second motor (304) extends into the interior of the rectangular groove and is fixedly provided with a lead screw (305), a slider (306) is slidably provided on the inner wall of the rectangular groove, a threaded hole threadedly connected to the outer surface of the lead screw (305) is provided on the surface of the slider (306), and the upper surface of the slider (306) is fixedly connected to the lower surface of the moving plate (301).
6. A storage rack according to claim 1, characterized in that: The upper surface of the storage rack (100) is fixedly provided with a mounting frame (402), and the third motor (401) is fixedly provided on the side of the mounting frame (402), the output end of the third motor (401) extends to the inside of the mounting frame (402) and is fixedly provided with a transverse threaded column (403), the inner wall of the mounting frame (402) is slidably provided with an inverted U-shaped plate (404), and the end of the inverted U-shaped plate (404) is fixedly connected to the upper surface of the sliding frame (201).
7. A storage rack according to claim 6, characterized in that: Limit rods (405) are fixedly provided on the inner walls of both sides of the installation frame (402), and the side surfaces of the inverted U-shaped plate (404) are respectively provided with sliding holes slidably connected to the surface of the limit rods (405) and threaded holes threadedly connected to the outer surface of the transverse threaded column (403).