A layered storage rack
By designing the adjustment rod sliding system and photoelectric sensor detection system driven by power components, the problem of groove beams not being efficiently layered is solved, and efficient, stable and accurate layered storage of groove beams is achieved, reducing production costs.
Patent Information
- Application Number
- CN202011102456.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2020-10-15
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2040-10-15
AI Technical Summary
In the prior art, groove beams cannot be stored efficiently in a layered manner, resulting in inconvenient pick-up and placement, poor structural stability, and the placement of partition rods depends on labor, low accuracy, and increasing production costs.
A layered storage rack is designed, using power components to drive the adjustment rod to slide back and forth, and through the meshing transmission between the first gear sleeve and the first rack, the swing and storage of the gear rod is realized, and the layered storage of the groove beam is automatically realized. The number of slot beams is detected by photoelectric sensors to ensure the accuracy of faults.
Efficient layered storage of groove beams is achieved, storage efficiency and stability is improved, manual intervention is reduced, production costs are reduced, and accurate faults of groove beams are ensured.
Smart Images
Figure CN112123309B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of storage racks, and in particular to a layered storage rack. Background Art
[0002] The trough beams are mainly stacked on storage racks. In order to avoid the two adjacent layers of trough beams being embedded in each other, which would make it inconvenient to take and place the trough beams, two partition rods need to be placed horizontally between the two adjacent layers of trough beams so that the two adjacent layers of trough beams can be separated.
[0003] At present, the placement and removal of partition bars are all done manually, which requires a fixed amount of manpower, resulting in increased production costs. In addition, manual work affects the placement of the two partition bars, making the placement of the partition bars inaccurate, resulting in poor structural stability after the trough beams are stacked. Summary of the invention
[0004] In view of the above defects, the purpose of the present invention is to provide a layered storage rack, aiming to solve the technical problem that trough beams in the prior art cannot be efficiently stored in layers.
[0005] In order to solve the above technical problems, the technical solution of the present invention is:
[0006] A layered storage rack comprises a base frame, on which a first side frame and a second side frame are vertically mounted, the first side frame and the second side frame are arranged in parallel and spaced apart, a plurality of first connecting shafts are vertically fixedly mounted in the first side frame, the plurality of first connecting shafts are arranged spaced apart along the length direction of the first side frame, a plurality of first gear sleeves are rotatably mounted on the first connecting shaft, the plurality of first gear sleeves are arranged spaced apart along the axial direction of the first connecting shaft, and a blocking rod is mounted on the first gear sleeve along the radial direction; a plurality of adjusting rods are horizontally slidably mounted in the first side frame, the sliding direction of the adjusting rods is consistent with the length direction of the first side frame, a plurality of adjusting rods are arranged opposite to a plurality of first gear sleeves one by one, and a first rack meshing with the opposite first gear sleeve is provided on the adjusting rod; a power assembly for driving the adjusting rod to slide back and forth is mounted on the first side frame.
[0007] Among them, an annular cavity is provided in the first gear sleeve, an opening connected to the annular cavity is provided on the outer wall of the first gear sleeve, an annular block is sleeved in the annular cavity, the end of the blocking rod passes through the opening and is fixedly connected to the annular block, and compression springs are sleeved in the annular cavity to elastically support the upper and lower end surfaces of the annular block respectively.
[0008] The power assembly includes a cylinder, an actuating end of the cylinder is fixedly connected to an adjusting rod, the cylinder is connected to an air circuit system via a solenoid valve, and the solenoid valve is electrically connected to a control system.
[0009] Wherein, a mounting groove is provided on the top surface of the first side frame, a mounting plate is inserted into the mounting groove, a photoelectric sensor is fixed on the mounting plate, and the photoelectric sensor is electrically connected to the control system.
[0010] Among them, a second connecting shaft is vertically fixedly installed in the first side frame, and a plurality of second gear sleeves are rotatably installed on the second connecting shaft. The plurality of second gear sleeves are arranged at intervals along the axial direction of the second connecting shaft, a rocker rod is fixedly connected to the second gear sleeve along the radial direction, and a second rack meshing with the second gear sleeve is provided on the adjusting rod.
[0011] Wherein, a chamber is provided on the first side frame, and the swing rod is located in the chamber.
[0012] Wherein, a first stopper and a second stopper are provided in the chamber for forming limits at the starting position and the end position of the swing rod respectively.
[0013] After adopting the above technical solution, the beneficial effects of the present invention are:
[0014] The layered storage rack of the present invention includes a base frame, a first side frame and a second side frame are vertically installed on the base frame, the first side frame and the second side frame are arranged in parallel and spaced apart, a plurality of first connecting shafts are vertically fixedly installed in the first side frame, the plurality of first connecting shafts are arranged spaced apart along the length direction of the first side frame, a plurality of first gear sleeves are rotatably installed on the first connecting shaft, the plurality of first gear sleeves are arranged spaced apart along the axial direction of the first connecting shaft, and a blocking rod is installed on the first gear sleeve along the radial direction; a plurality of adjusting rods are horizontally slidably installed in the first side frame, the sliding direction of the adjusting rods is consistent with the length direction of the first side frame, the plurality of adjusting rods are arranged one by one opposite to the plurality of first gear sleeves, and the adjusting rods are provided with first racks meshing with the opposite first gear sleeves; a power assembly for driving the adjusting rods to slide back and forth is installed on the first side frame. The power component drives the adjustment rod to slide back and forth, and the meshing transmission between the first gear sleeve and the first rack is used to realize the rotation of the first gear sleeve around the first connecting shaft, thereby realizing the swing of the blocking rod, so that the blocking rod can be stored inside the first side frame, and can also be swung between the first side frame and the second side frame under the drive of the power component, thereby realizing the function of layered storage trough beams.
[0015] Since the first gear sleeve is provided with an annular cavity, the outer wall of the first gear sleeve is provided with an opening connected to the annular cavity, an annular block is sleeved in the annular cavity, the end of the blocking rod passes through the opening and is fixedly connected to the annular block, and the annular cavity is sleeved with compression springs elastically supported on the upper and lower end surfaces of the annular block respectively. The annular block is elastically supported in the middle position of the annular cavity, and when the slot beam is pressed against the blocking rod, the blocking rod can move vertically, so that the blocking rod can be tightly pressed against the slot beams at the upper and lower positions, thereby ensuring the stability of the slot beams after being placed in layers.
[0016] Since the top surface of the first side frame is provided with a mounting groove, a mounting plate is inserted in the mounting groove, a photoelectric sensor is fixed on the mounting plate, and the photoelectric sensor is electrically connected to the control system, the number of slot beams placed by the manipulator is detected by the photoelectric sensor to ensure the accuracy of the slot beam fault.
[0017] Since the second connecting shaft is vertically fixedly installed in the first side frame, the second connecting shaft is rotatably installed with a plurality of second gear sleeves, the plurality of second gear sleeves are arranged at intervals along the axial direction of the second connecting shaft, a swing rod is fixedly connected to the second gear sleeve along the radial direction, and the adjusting rod is provided with a second rack meshing with the second gear sleeve. The rotation of the second gear sleeve can be realized by swinging the swing rod, and the extension and retraction of the adjusting rod can be realized under the transmission action of the second gear sleeve and the second rack, so as to control the swing of the blocking rod, that is, the adjustment of the blocking rod can be realized manually, which further improves the convenience of use.
[0018] Since the first side frame is provided with a chamber and the swing rod is located in the chamber, it can effectively prevent the swing rod from being touched, causing the position of the barrier rod to change and affecting the fault effect.
[0019] In summary, the present invention solves the technical problem that the trough beams in the prior art cannot be efficiently stored in layers. The present invention can automatically separate the stacked trough beams layer by layer, improve the efficiency of layered storage of trough beams, and make the layered storage of trough beams highly stable. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a structural schematic diagram of a layered storage rack (in use state) of the present invention;
[0021] Figure 2 It is a structural schematic diagram of a layered storage rack (initial state) of the present invention;
[0022] Figure 3 yes Figure 1 Enlarged view of part A in the middle;
[0023] Figure 4 yes Figure 1 Right view of;
[0024] Figure 5 yes Figure 4 Cross-sectional view in the BB direction;
[0025] In the figure, the base frame 1, the first side frame 2, the first connecting shaft 20, the first gear sleeve 21, the annular cavity 210, the annular block 211, the opening 212, the compression spring 213, the stop rod 22, the adjustment rod 23, the first rack 230, the second rack 231, the power assembly 24, the mounting groove 25, the mounting plate 250, the photoelectric sensor 251, the second connecting shaft 26, the second gear sleeve 27, the rocker arm 28, the chamber 29, the first block 290, the second block 291, and the second side frame 3. DETAILED DESCRIPTION
[0026] The present invention will be further described below in conjunction with the accompanying drawings.
[0027] The orientations mentioned in this specification are based on the orientations of the layered storage rack of the present invention when it is working normally, and do not limit the orientations during storage and transportation. They only represent relative positional relationships, not absolute positional relationships.
[0028] like Figure 1 , Figure 2 , Figure 3 , Figure 4 as well as Figure 5 As shown together, the layered storage rack includes a base frame 1, on which a first side frame 2 and a second side frame 3 are vertically mounted. The first side frame 2 and the second side frame 3 are arranged in parallel and spaced apart, and trough beams are placed in layers between the first side frame 2 and the second side frame 3.
[0029] A plurality of first connecting shafts 20 are vertically fixedly installed in the first side frame 2, and the plurality of first connecting shafts 20 are arranged at intervals along the length direction of the first side frame 2. In this embodiment, two first connecting shafts 20 are provided; a plurality of first gear sleeves 21 are rotatably installed on the first connecting shaft 20, and the plurality of first gear sleeves 21 are arranged at intervals along the axial direction of the first connecting shaft 20. In this embodiment, a limit block limited between two adjacent first gear sleeves is fixedly connected to the first connecting shaft 20, and a stop rod 22 is installed on the first gear sleeve 21 along the radial direction;
[0030] A plurality of adjusting rods 23 are installed in the first side frame 2 for horizontal sliding. The sliding direction of the adjusting rods 23 is consistent with the length direction of the first side frame 2. The plurality of adjusting rods 23 are arranged opposite to the plurality of first gear sleeves 21. The adjusting rods 23 are provided with a first rack 230 meshing with the opposite first gear sleeve 21. A power assembly 24 is installed on the first side frame 2. The power assembly 24 is used to drive the adjusting rod 23 to slide back and forth. Through the meshing transmission between the first gear sleeve 21 and the first rack 230, the first gear sleeve 21 is rotated around the first connecting shaft 20, thereby realizing the swing of the blocking rod 22, so that the blocking rod 22 can be stored in the first side frame 2, and can also be swung between the first side frame 2 and the second side frame 3 under the drive of the power assembly 24, thereby realizing the function of layered storage trough beams.
[0031] When in use, the blocking rods 22 in the initial state are all stored in the first side frame 2, and the manipulator grabs the trough beams on the conveyor belt and places them one by one on the bottom frame 1. After placing one layer, the power assembly 24 drives the adjustment rod 23 at the lowest position to slide, thereby driving the corresponding blocking rod 22 to swing 90° and horizontally block the first layer of trough beams. Then the manipulator continues to place the second layer of trough beams. After the placement is completed, the second adjustment rod 23 slides, driving the corresponding blocking rod 22 to swing 90° to achieve another fault, and repeats in sequence. The trough beams are placed in several layers arranged vertically, and each adjacent layer is separated by a blocking rod 22. Thereby, the trough beams are placed neatly and orderly, and the automatic and standardized placement of the trough beams is convenient.
[0032] Furthermore, an annular cavity 210 is provided in the first gear sleeve 21, and an opening 212 connected to the annular cavity 210 is provided on the outer wall of the first gear sleeve 21. An annular block 211 is sleeved in the annular cavity 210, so that the annular block 211 can rotate within the range limited by the annular cavity 210 and slide along the axial direction of the gear sleeve. The end of the blocking rod 22 passes through the opening 212 and is fixedly connected to the annular block 211, so that the blocking rod 22 is restricted in the opening 212, so that the blocking rod 22 cannot swing around the gear sleeve or can only swing slightly. A compression spring 213 is sleeved in the annular cavity 210, which is elastically supported on the upper and lower end surfaces of the annular block 211 respectively, so that the annular block 211 is elastically supported in the middle position of the annular cavity 210. When the slot beam is pressed against the blocking rod 22, the blocking rod 22 can move vertically, so that the blocking rod 22 and the slot beams in the upper and lower positions can be tightly pressed against each other, thereby ensuring the stability of the slot beams after being placed in layers.
[0033] Among them, the power component 24 includes a cylinder, the action end of the cylinder is fixedly connected to the adjustment rod 23, the cylinder is connected to the air circuit system through a solenoid valve, the solenoid valve is electrically connected to the control system, and the control system controls the on and off of the solenoid valve to realize the switch control of the cylinder.
[0034] Among them, the top surface of the first side frame 2 is provided with an installation groove 25, and a mounting plate 250 is inserted into the installation groove 25. A photoelectric sensor 251 is fixed on the mounting plate 250. The photoelectric sensor 251 is electrically connected to the control system. The photoelectric sensor 251 is used to detect the number of trough beams placed by the manipulator to ensure the accuracy of the trough beam fault.
[0035] Furthermore, a second connecting shaft 26 is vertically fixedly installed in the first side frame 2, and a plurality of second gear sleeves 27 are rotatably installed on the second connecting shaft 26. The plurality of second gear sleeves 27 are arranged in intervals along the axial direction of the second connecting shaft 26, and a swing rod 28 is fixedly connected to the second gear sleeve 27 along the radial direction, and a second rack 231 meshing with the second gear sleeve 27 is provided on the adjustment rod 23. By swinging the swing rod 28, the rotation of the second gear sleeve 27 can be realized, and under the transmission action of the second gear sleeve 27 and the second rack 231, the extension and retraction of the adjustment rod 23 can be realized, thereby controlling the swing of the blocking rod 22, that is, the adjustment of the blocking rod 22 can also be realized manually, further improving the convenience of use. Among them, a first stopper 290 and a second stopper 291 are provided in the chamber 29, and the swing rod 28 will be blocked against the first stopper 290 when it is in the starting position, and will be blocked against the second stopper 291 when the swing rod 28 swings to the end position.
[0036] Furthermore, a chamber 29 is provided on the first side frame 2, and the swing rod 28 is located in the chamber 29, so as to prevent the swing rod 28 from being touched, causing the position of the blocking rod 22 to change and affecting the fault effect.
[0037] The present invention is not limited to the above-mentioned specific implementation modes. Various changes made by ordinary technicians in this field based on the above-mentioned concepts without creative work are all within the protection scope of the present invention.
Claims
1. A layered storage rack, comprising a base frame, a first side frame and a second side frame are vertically mounted on the base frame, the first side frame and the second side frame are arranged in parallel and spaced apart, characterized in that: A plurality of first connecting shafts are vertically fixedly installed in the first side frame, and the plurality of first connecting shafts are arranged at intervals along the length direction of the first side frame. A plurality of first gear sleeves are rotatably installed on the first connecting shafts, and the plurality of first gear sleeves are arranged at intervals along the axial direction of the first connecting shafts. A stop rod is installed on the first gear sleeve along the radial direction; A limit block fixedly connected to the first connecting shaft is limited between two adjacent first gear sleeves; A plurality of adjusting rods are horizontally slidably installed in the first side frame, the sliding direction of the adjusting rods is consistent with the length direction of the first side frame, the plurality of adjusting rods are arranged opposite to the plurality of first gear sleeves, and the adjusting rods are provided with first racks meshing with the opposite first gear sleeves; The first side frame is provided with a power assembly for driving the adjusting rod to slide back and forth; An annular cavity is provided in the first gear sleeve, an opening connected to the annular cavity is provided on the outer wall of the first gear sleeve, an annular block is sleeved in the annular cavity, the end of the blocking rod passes through the opening and is fixedly connected to the annular block, and compression springs are sleeved in the annular cavity and elastically supported on the upper and lower end surfaces of the annular block respectively.
2. A layered storage rack as claimed in claim 1, characterized in that: The power assembly comprises a cylinder, an actuating end of the cylinder is fixedly connected to the adjusting rod, the cylinder is connected to an air circuit system via a solenoid valve, and the solenoid valve is electrically connected to a control system.
3. A layered storage rack as claimed in claim 2, characterized in that: A mounting groove is provided on the top surface of the first side frame, a mounting plate is inserted into the mounting groove, a photoelectric sensor is fixed on the mounting plate, and the photoelectric sensor is electrically connected to the control system.
4. A layered storage rack as claimed in claim 1, characterized in that: A second connecting shaft is vertically fixedly installed in the first side frame, and a plurality of second gear sleeves are rotatably installed on the second connecting shaft. The plurality of second gear sleeves are arranged at intervals along the axial direction of the second connecting shaft, and a rocker arm is fixedly connected to the second gear sleeve along the radial direction. The adjusting rod is provided with a second rack meshing with the second gear sleeve.
5. A layered storage rack as claimed in claim 4, characterized in that: The first side frame is provided with a chamber, and the swing arm is located in the chamber.
6. A layered storage rack as claimed in claim 5, characterized in that: The chamber is provided with a first stopper and a second stopper for forming limits at the starting position and the end position of the swing rod respectively.
Citation Information
Patent Citations
Prefabricated stacked plates multi -layer storage frame
CN207656656U
Layered storage rack
CN213616661U