Screw rod type stop device
By designing a spiral rod-type stop device in an automated three-dimensional warehouse, the coordination of the spiral sleeve and push rod can achieve automatic lifting and lowering of the stop plate, solving the problem of cargo slipping in the traditional warehouse, improving the safety of the transportation process and efficiency.
Patent Information
- Application Number
- CN202421008005.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-10
AI Technical Summary
Traditional manual warehouses cannot meet the automation needs of modern material storage and management, especially in automated three-dimensional warehouses, a stop device that can automatically control pallet cargo to prevent falling off to ensure the safety of the transportation process.
A spiral rod type stop device is designed. By installing a spiral sleeve and push rod on the channel steel of the stop device, the spiral groove and pin hole are used to drive the push rod to rotate, so as to achieve the lift and lowering of the stop plate. , the stop state is maintained with a tension spring, and the locking and unblocking of the stop device is achieved through thrust and torque.
The safe storage and access of goods in automated three-dimensional warehouses are realized. The lifting and lowering of the stop plate is controlled by the rotation of the spiral push rod, ensuring the safety of goods during the storage and access process, and improving transportation efficiency.
Smart Images
Figure CN222273031U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of stop devices, in particular to a screw rod type stop device. Background Art
[0002] With the development of intelligence, traditional manual warehouses can no longer meet the storage and management requirements of materials. The application scale of various box conveyor lines is getting larger and larger, and the requirements for automated control of sorting and entering the warehouse operation loop are also increasing. Automated three-dimensional warehouses are a new concept in intelligent logistics warehousing. The use of automated three-dimensional warehouse facilities can realize the rationalization of high-rise space storage in warehouses, automatic access, and simplified operations. Because automated three-dimensional warehouses have high space utilization, strong storage and retrieval capabilities, use computers for control and management, and are conducive to the realization of modern management, they have become an indispensable intelligent warehousing technology in modern enterprise logistics and production management, and are increasingly valued by modern enterprises;
[0003] At present, in order to ensure the safety of pallet cargo during transportation on conveyor lines and in warehouses, a stop device needs to be installed between the two. After the materials are transported to the warehouse, it can automatically rise to ensure that the goods do not slide off the shelf. During the process of taking or storing materials, it can be lowered with the help of a power device, so that the goods can be stored and retrieved smoothly.
[0004] In view of this, we propose a screw rod type stop device. Utility Model Content
[0005] In order to make up for the above shortcomings, the utility model provides a screw rod type stop device.
[0006] The technical solution of the utility model is:
[0007] A screw rod type stop device comprises a screw rod type stop device body, characterized in that: a stop device channel steel 1 is installed on the side of the screw rod type stop device body, a stop assembly is installed on the front end of the stop device channel steel 1, a spiral sleeve is opened on the side of the stop device channel steel 1, a pin hole is opened on the surface of the spiral sleeve, a spiral groove is opened on the front end of the push rod, a push rod is installed inside the spiral sleeve, pin rod 2 is installed inside the spiral groove and the pin hole, a stop plate 2 is installed on the front end of the push rod, and a stop baffle is installed on the front end of the stop plate 2.
[0008] As a preferred technical solution, a connecting plate is installed at the front end of the channel steel 1 of the stop device, and a limiting hole is opened on the left side of the pin rod 2.
[0009] As an optimal technical solution, a connecting seat is installed below the channel steel 1 of the stop device, a tensioning spring 2 is installed below the connecting seat, a tensioning spring 1 is installed on the side of the tensioning spring 2, and a fixing hook is fixedly connected to the end of the tensioning spring 1.
[0010] As a preferred technical solution, a connecting end is installed at the end of the fixing hook, a connecting rod is installed on the side of the connecting end, and a connecting column is fixedly installed on the right side of the connecting rod.
[0011] As a preferred technical solution, a stop plate 1 is provided at the front end of the connecting column.
[0012] As a preferred technical solution, a stop device channel steel 2 is installed at the rear end of the stop plate 1.
[0013] As a preferred technical solution, a pin rod 1 is installed on the side of the second channel steel of the stop device.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] 1. The utility model designs a spiral sleeve on the channel steel of the stop device, and there is a pin hole on the spiral sleeve. The spiral push rod is processed with a spiral groove. After the spiral push rod is inserted into the spiral sleeve, a pin rod is inserted into the pin hole of the spiral sleeve to cooperate with the spiral groove of the spiral push rod. When external force is applied to the spiral push rod, the spiral groove of the spiral push rod drives the spiral push rod to rotate and advance through the pin rod. A stop plate is assembled at one end of the spiral push rod, and the stop plate rotates as the spiral push rod rotates. Different movement directions of the spiral push rod correspond to different rotation directions, thereby controlling the stopping and unlocking of the stop device. One end of the tensioning spring is fixed on the channel steel of the stop device, and the other end is fixed on the stop plate. The force of the stop plate on one side is transmitted to the stop plate on the other side through the connecting rod. When the stop device needs to be locked, the stop device is in a raised state through the tension of the tensioning spring when there is no external power, so as to play a stopping function for the goods in the warehouse.
[0016] 2. The utility model applies external force to the push rod baffle of the stop device when the stop device needs to be unlocked and the goods are transported into the warehouse. With the cooperation of the spiral groove and the pin rod of the spiral push rod, part of the horizontal thrust is converted into vertical torque to drive the spiral push rod to rotate, and the other part pushes the spiral push rod to move forward in a straight line, that is, the spiral push rod rotates and moves forward. As the spiral push rod rotates, the stop plate installed on the spiral push rod rotates and descends accordingly. After the stop plate on one side descends, the stop plate on the other side without external force transmits force through the connecting rod, and the stop plates on both sides rotate in the same direction, thereby realizing the synchronous unlocking of the stop plates on both sides of the stop device. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1This is a schematic diagram of the main structure of the spiral rod type stopper device of the utility model;
[0018] Figure 2 This is a schematic diagram of the appearance component structure of the utility model;
[0019] Figure 3 This is a front structural schematic diagram of the stopper assembly of the utility model;
[0020] Figure 4 It is a rear view structural schematic diagram of the fixing component of the utility model.
[0021] In the figure: 1. spiral rod type stop device body; 11. stop device channel steel 1; 12. connecting rod; 13. connecting column; 14. spiral sleeve; 15. pin rod 1; 16. stop plate 1; 17. stop device channel steel 2; 18. stop plate 2; 2. stop assembly; 21. stop baffle; 22. connecting seat; 23. tension spring 1; 24. push rod; 25. connecting end; 26. pin rod 2; 27. connecting plate; 28. tension spring 2; 29. fixing hook; 210. limiting hole. DETAILED DESCRIPTION
[0022] 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.
[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.
[0024] See also Figures 1 to 4 , the utility model provides a technical solution:
[0025] A screw rod type stop device comprises a screw rod type stop device body 1, a stop device channel steel 11 is installed on the side of the screw rod type stop device body 1, a stop assembly 2 is installed at the front end of the stop device channel steel 11, a spiral sleeve 14 is opened on the side of the stop device channel steel 11, a pin hole is opened on the surface of the spiral sleeve 14, a spiral groove is opened at the front end of the push rod 24, a push rod 24 is installed inside the spiral sleeve 14, a pin rod 26 is installed inside the spiral groove and the pin hole, a stop plate 18 is installed at the front end of the push rod 24, a stop baffle 21 is installed at the front end of the stop plate 18, a connecting plate 27 is installed at the front end of the stop device channel steel 11, and a limiting hole 210 is opened on the left side of the pin rod 26.
[0026] It should be added that, by designing a spiral sleeve 14 on the stop device channel steel 11, there is a pin hole on the spiral sleeve 14, and the spiral push rod is processed with a spiral groove. After the spiral push rod 24 is inserted into the spiral sleeve 14, a pin is inserted into the pin hole of the spiral sleeve 14 to cooperate with the spiral groove of the spiral push rod 24. When an external force is applied to the spiral push rod 24, the spiral groove of the spiral push rod 24 drives the spiral push rod 24 to rotate forward through the pin rod 26, and one end of the spiral push rod 24 is equipped with a stop plate 28, and the stop plate 28 As the screw push rod 24 rotates, the screw push rod 24 rotates in different directions of movement corresponding to different directions of rotation, thereby controlling the stopping and unlocking of the stop device. One end of the tensioning spring is fixed to the stop device channel steel 11, and the other end is fixed to the stop plate 18. The force of the stop plate on one side is transmitted to the stop plate on the other side through the connecting rod 12. When the stop device needs to be locked, the stop device is in a raised state through the tension of the tensioning spring when there is no external power, so as to play a stopping function for the goods in the storage space.
[0027] As a preferred embodiment of the present invention, a connecting seat 22 is installed below the stop device channel steel 11, a tensioning spring 28 is installed below the connecting seat 22, a tensioning spring 23 is installed on the side of the tensioning spring 28, a fixing hook 29 is fixedly connected to the end of the tensioning spring 23, a connecting end 25 is installed at the end of the fixing hook 29, a connecting rod 12 is installed on the side of the connecting end 25, and a connecting column 13 is fixedly installed on the right side of the connecting rod 12.
[0028] It is worth mentioning that when the stop device needs to be unlocked, the goods are transported to the warehouse and the stop device needs to be unlocked. An external force is applied to the stop baffle 21 of the stop device. With the cooperation of the spiral groove and the pin rod of the screw push rod 24, part of the horizontal thrust is converted into a vertical torque to drive the screw push rod 24 to rotate, and the other part pushes the screw push rod 24 to move forward in a straight line, that is, the screw push rod 24 rotates and moves forward.
[0029] As a preferred embodiment of the present invention, a stop plate 16 is provided at the front end of the connecting column 13, a stop device channel steel 17 is installed at the rear end of the stop plate 16, and a pin rod 15 is installed on the side of the stop device channel steel 17.
[0030] During specific use, as the spiral push rod 24 rotates, the stop plate installed on the spiral push rod 24 rotates and descends accordingly. After the stop plate on one side descends, the stop plate on the other side without external force transmits force through the connecting rod 12, and the stop plates on both sides rotate in the same direction, thereby realizing the synchronous unlocking of the stop plates on both sides of the stop device.
[0031] When the circuit breaker for the inflatable cabinet of the utility model is in use, firstly, a spiral sleeve 14 is designed on the stop device channel steel 11, and a pin hole is arranged on the spiral sleeve 14, and a spiral groove is processed on the spiral push rod. After the spiral push rod 24 is inserted into the spiral sleeve 14, a pin rod is inserted into the pin hole of the spiral sleeve 14 to cooperate with the spiral groove of the spiral push rod 24. When external force is applied to the spiral push rod 24, the spiral groove of the spiral push rod 24 drives the spiral push rod 24 to rotate forward through the pin rod 26. One end of the spiral push rod 24 is equipped with a stop plate 218, and the stop plate 218 rotates as the spiral push rod 24 rotates. Different movement directions of the spiral push rod 24 correspond to different rotation directions, thereby controlling the stopping and unlocking of the stop device. One end of the tension spring is fixed on the stop device channel steel 11, and the other end is fixed on the stop plate 218. The force of the stop plate on one side is transmitted to the stop plate on the other side through the connecting rod 12. When the stop device needs to be locked, the stop device is in a raised state by the tension of the tightening spring when there is no external power, and it plays a stopping function for the goods in the warehouse. When the stop device needs to be unlocked, the goods are transported to the warehouse and the stop device needs to be unlocked. An external force is applied to the stop baffle plate 21 of the stop device. With the cooperation of the spiral groove and the pin rod of the screw push rod 24, part of the horizontal thrust is converted into a vertical torque to drive the screw push rod 24 to rotate, and the other part pushes the screw push rod 24 to move forward in a straight line, that is, the screw push rod 24 rotates and moves forward. With the rotation of the screw push rod 24, the stop plate installed on the screw push rod 24 rotates and descends accordingly. After the stop plate on one side descends, the stop plate on the other side without external force transmits force through the connecting rod 12, and the stop plates on both sides rotate in the same direction, thereby realizing the synchronous unlocking of the stop plates on both sides of the stop device.
[0032] 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 screw rod type stopper device, comprising a screw rod type stopper device body (1), characterized in that: A stopper channel steel (11) is installed on the side of the main body (1) of the spiral rod type stopper device, a stopper assembly (2) is installed at the front end of the stopper channel steel (11), a spiral sleeve (14) is provided on the side of the stopper channel steel (11), a pin hole is provided on the surface of the spiral sleeve (14), a push rod (24) is installed inside the spiral sleeve (14), a spiral groove is provided at the front end of the push rod (24), pin rods (26) are installed inside the spiral groove and the pin hole, a stopper plate (18) is installed at the front end of the push rod (24), and a stopper baffle (21) is installed at the front end of the stopper plate (18).
2. A screw rod type stopper device as claimed in claim 1, characterized in that: A connecting plate (27) is installed at the front end of the stop device channel steel 1 (11), and a limiting hole (210) is provided on the left side of the pin rod 2 (26).
3. A screw rod type stopper device as claimed in claim 2, characterized in that: A connecting seat (22) is installed below the channel steel one (11) of the stop device, a tensioning spring two (28) is installed below the connecting seat (22), a tensioning spring one (23) is installed on the side of the tensioning spring two (28), and a fixing hook (29) is fixedly connected to the end of the tensioning spring one (23).
4. A screw rod type stopper device as claimed in claim 3, characterized in that: A connecting end (25) is installed at the end of the fixing hook (29), a connecting rod (12) is installed on the side of the connecting end (25), and a connecting column (13) is fixedly installed on the right side of the connecting rod (12).
5. A screw rod type stopper device as claimed in claim 4, characterized in that: A stop plate (16) is provided at the front end of the connecting column (13).
6. A screw rod type stopper device as claimed in claim 5, characterized in that: A stopper device channel steel 2 (17) is installed at the rear end of the stopper plate 1 (16).
7. A screw rod type stopper device as claimed in claim 6, characterized in that: A pin rod 1 (15) is installed on the side of the second channel steel (17) of the stop device.