Turnover device facilitating loading, unloading and moving of armored door
By designing an armored door turnover device that includes lifting, rotating, clamping and reverse thrust devices, the problem in the existing technology that armored door loading and unloading requires a lot of manpower and has high safety hazards is solved, and the automation, safety and efficiency of armored doors are realized. Loading and unloading.
Patent Information
- Application Number
- CN202421059604.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-05-15
AI Technical Summary
The existing armored door turnover vehicles require a lot of manpower to load and unload the armored door, and there is a hidden danger of the armored door being dumped and injured, and the safety factor is not high.
A turnover device including a base plate, handrails, brackets, horizontal plates, placement plates, clamping devices, reverse thrust devices, guide rods, lifting driving devices and slewing devices is designed. The automatic loading and unloading of armored doors is realized through the lifting and slewing devices. Clamping and push-back devices ensure safe fastening and unloading of the armored door.
Through the automated loading and unloading process, human assistance is reduced, the loading and unloading efficiency and safety of the armored door are improved, and the risk of the armored door toppling and injuring people is avoided.
Smart Images
Figure CN222347056U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of armored door turnover, in particular to a turnover device for armored doors which is convenient for loading, unloading and moving. Background Art
[0002] Armored doors need to be circulated during the production and processing process, and they can be circulated and transferred with the help of flatbed trucks.
[0003] The armored door turnover vehicle in the prior art has some shortcomings: the armored door is bulky, and a lot of manpower is needed to assist in loading and unloading the armored door onto the turnover vehicle. In addition, there is a risk of the armored door tipping over and injuring people. Therefore, improvements are needed. Utility Model Content
[0004] The technical problem to be solved by the utility model is that in the prior art, when loading and unloading the armored door, a lot of manpower is needed to load and unload the vehicle, which wastes manpower and has a low safety factor.
[0005] In order to achieve the above functions, the technical solution adopted by the utility model is as follows: a turnover device for easy loading and unloading of armored doors, comprising a bottom plate, a handrail is provided on one side of the bottom plate, a bracket is provided on the bottom plate, a transverse plate is provided on one side of the upper part of the bracket, a placement plate is provided in the bracket, a clamping device is provided in the placement plate, a reverse thrust device is provided on one side of the placement plate, a guide rod is provided in the transverse plate, a fixed plate is provided at the lower part of the guide rod, a lifting drive device is provided in the transverse plate, a rotating device is provided on the fixed plate, and a lifting plate is provided at the lower part of the rotating device; the rotating device comprises a motor 1, the motor 1 is provided on the fixed plate, a gear 1 is provided at the output end of the motor 1, a connecting cylinder is rotatably provided at the lower end of the guide rod, a gear ring 1 is provided at the upper end of the connecting cylinder and is meshed with the gear 1, and the lower end of the connecting cylinder is fixedly connected to the lifting plate, and the armored door on the lifting plate can be turned to the side of the placement plate by the rotating device, so as to facilitate the transfer of the armored door to the placement plate.
[0006] Furthermore, the lifting drive device includes a wire drum, which rotates in a horizontal plate, a second gear ring is provided at the upper end of the wire drum, a second motor is provided on the horizontal plate, a second gear is provided at the power output end of the second motor, the second gear is meshingly connected with the second gear ring, a second screw rod is threadedly connected in the wire drum, and the lower end of the second screw rod rotates in a fixed plate. The lifting plate can be lifted by the lifting device, so that the armored door at a low place can be transferred to a high place for loading and unloading.
[0007] Furthermore, the clamping device includes a clamping plate, which slides in the placement plate. A screw rod is rotatably provided in the placement plate. The screw rod is threadedly connected to the clamping plate. A hand wheel is provided at the end of the screw rod. The armored door can be limited by the clamping device.
[0008] Furthermore, the reverse thrust device comprises a vertical plate, which is located on the placement plate, and a cylinder is provided on the vertical plate. A push plate is provided at the output end of the cylinder, and the armored door on the placement plate can be unloaded by the push plate.
[0009] Preferably, a conveying roller is provided on the lifting plate, and a power device is inside the conveying roller to drive the rotation, and the armored door can be transferred from the lifting plate to the placement plate through the conveying roller.
[0010] Preferably, a limit plate is provided at the lower end of the guide rod, and the limit plate can prevent the connecting tube from moving up and down on the guide rod.
[0011] The utility model adopts the above structure to achieve the following beneficial effects:
[0012] 1. The utility model can lift the armored door at a low position to a high position by setting a lifting device. With the help of a rotating device, the lifting plate can be rotated to one side of the placement plate, and the armored door can be transferred to the placement plate through a conveying roller.
[0013] 2. The utility model can achieve the limit clamping and fixing of the armored door by setting a clamping device to prevent it from sliding off the placement plate during turnover. By setting a reverse thrust device, the armored door on the placement plate can be pushed out from the placement plate, which saves manpower and is safe and reliable. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is an overall stereoscopic diagram of a turnover device for facilitating loading and unloading of an armored door according to the utility model;
[0015] Figure 2 The internal diagram of the guide rod and the connecting tube;
[0016] Figure 3 for Figure 1 A partial enlarged view of point A in the middle.
[0017] Among them, 1. bottom plate, 2. handrail, 3. bracket, 4. horizontal plate, 5. placement plate, 6. clamping device, 7. reverse thrust device, 8. guide rod, 9. fixed plate, 10. lifting drive device, 11. rotating device, 12. lifting plate, 13. motor 1, 14. gear 1, 15. connecting tube, 16. gear ring 1, 17. wire tube, 18. gear ring 2, 19. motor 2, 20. gear 2, 21. screw rod 2, 22. splint, 23. screw rod 1, 24. hand wheel, 25. vertical plate, 26. cylinder, 27. push plate, 28. transmission roller, 29. limit plate. DETAILED DESCRIPTION
[0018] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.
[0019] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.
[0020] like Figure 1-3 The utility model discloses a turnover device for easy loading and unloading of armored doors, comprising a bottom plate 1, a handrail 2 is arranged on one side of the bottom plate 1, a bracket 3 is arranged on the bottom plate 1, a transverse plate 4 is arranged on one side of the upper part of the bracket 3, a placement plate 5 is arranged in the bracket 3, a clamping device 6 is arranged in the placement plate 5, a reverse thrust device 7 is arranged on one side of the placement plate 5, a guide rod 8 is arranged in the transverse plate 4, a fixing plate 9 is arranged at the lower part of the guide rod 8, a limit plate 29 is arranged at the lower end of the guide rod 8, and the limit plate 29 can prevent the connecting tube 15 from moving up and down on the guide rod 8, a lifting drive device 10 is arranged in the transverse plate 4, a rotating device 11 is arranged on the fixing plate 9, a lifting plate 12 is arranged at the lower part of the rotating device 11, a conveying roller 28 is arranged on the lifting plate 12, and a power device is arranged in the conveying roller 28 to drive the rotation, and the armored door can be transferred from the lifting plate 12 to the placement plate 5 through the conveying roller 28;
[0021] like Figure 1-2 The rotating device 11 includes a motor 13, which is arranged on the fixed plate 9. A gear 14 is provided at the output end of the motor 13. A connecting tube 15 is rotatably provided at the lower end of the guide rod 8. A gear ring 16 is provided at the upper end of the connecting tube 15 and is meshed with the gear 14. The lower end of the connecting tube 15 is fixedly connected to the lifting plate 12. The rotating device 11 can be used to turn the armored door on the lifting plate 12 to the side of the placement plate 5, so as to facilitate the transfer of the armored door to the placement plate 5.
[0022] like Figure 1 and 3The lifting drive device 10 includes a wire drum 17, which rotates in the horizontal plate 4. A gear ring 18 is provided at the upper end of the wire drum 17. A motor 19 is provided on the horizontal plate 4. A gear 20 is provided at the power output end of the motor 19. The gear 20 is meshed with the gear ring 18. A screw rod 21 is threadedly connected in the wire drum 17. The lower end of the screw rod 21 rotates in the fixed plate 9. The lifting plate 12 can be lifted by the lifting device, so that the armored door at a low place can be transferred to a high place for loading and unloading.
[0023] like Figure 1 The clamping device 6 includes a clamping plate 22, which slides in the placement plate 5. A screw rod 23 is rotatably provided in the placement plate 5. The screw rod 23 is threadedly connected to the clamping plate 22. A hand wheel 24 is provided at the end of the screw rod 23. The armored door can be limited by the clamping device 6.
[0024] like Figure 1 The reverse thrust device 7 includes a vertical plate 25, which is located on the placement plate 5. A cylinder 26 is provided on the vertical plate 25, and a push plate 27 is provided at the output end of the cylinder 26. The armored door on the placement plate 5 can be unloaded by the push plate 27.
[0025] During specific use, when it is necessary to transfer the turnover armored door, the armored door is placed on the lifting plate 12, and then the motor 2 19 is started. The gear 2 20 will engage the gear ring 2 18 to rotate the wire drum 17, and the screw rod 2 21 will drive the lifting plate 12 to lift until it is lifted to the height of the corresponding placement plate 5. By starting the motor 13, the gear 14 will engage the gear ring 16 to rotate, and the gear ring 16 will drive the connecting tube 15 to rotate, and the lifting plate 12 will rotate. The lifting plate 12 is aligned with the placement plate 5, and the armored door on the lifting plate 12 can be transferred to the placement plate 5 by rotating the conveying roller 28.
[0026] By turning the hand wheel 24 and rotating the screw rod 23, the clamping plate 22 will slide in the placement plate 5, and the armored door can be clamped and fixed by the clamping plate 22.
[0027] When the armored door on the placement plate 5 needs to be unloaded, first align the lifting plate 12 with the corresponding placement plate 5, start the cylinder 26, and the push plate 27 to push the armored door onto the lifting plate 12, and then use the rotating device 11 and the lifting drive device 10 to unload the armored door to the ground.
[0028] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A turnover device for easy loading and unloading of armored doors, comprising a bottom plate, one side of which is provided with a handrail, characterized in that: A bracket is provided on the bottom plate, a transverse plate is provided on one side of the upper part of the bracket, a placement plate is provided in the bracket, a clamping device is provided in the placement plate, a reverse thrust device is provided on one side of the placement plate, a guide rod is provided in the transverse plate, a fixed plate is provided at the lower part of the guide rod, a lifting drive device is provided in the transverse plate, a rotating device is provided on the fixed plate, and a lifting plate is provided at the lower part of the rotating device.
2. A turnover device for facilitating loading and unloading of armored doors according to claim 1, characterized in that: The rotating device includes a motor 1, which is arranged on a fixed plate. A gear 1 is provided at the output end of the motor 1. A connecting tube is rotatably provided at the lower end of the guide rod. A gear ring 1 is provided at the upper end of the connecting tube and is meshed with the gear 1. The lower end of the connecting tube is fixedly connected to the lifting plate.
3. A turnover device for facilitating loading and unloading of armored doors according to claim 2, characterized in that: The lifting drive device includes a wire drum, which rotates in a horizontal plate. A second gear ring is provided at the upper end of the wire drum. A second motor is provided on the horizontal plate. A second gear is provided at the power output end of the second motor. The second gear is meshed with the second gear ring. A second screw rod is threadedly connected in the wire drum. The lower end of the second screw rod rotates in a fixed plate.
4. A turnover device for facilitating loading and unloading of armored doors according to claim 3, characterized in that: The clamping device comprises a clamping plate, which slides in a placing plate. A screw rod 1 is rotatably arranged in the placing plate. The screw rod 1 is threadedly connected to the clamping plate, and a hand wheel is arranged at the end of the screw rod 1.
5. The turnover device for facilitating loading and unloading of armored doors according to claim 4, characterized in that: The reverse thrust device comprises a vertical plate, the vertical plate is located on the placement plate, a cylinder is arranged on the vertical plate, and a push plate is arranged at the output end of the cylinder.
6. A turnover device for facilitating loading and unloading of armored doors according to claim 5, characterized in that: The lifting plate is provided with a conveying roller, and a power device is arranged inside the conveying roller to drive the roller to rotate.
7. The turnover device for facilitating loading and unloading of armored doors according to claim 6, characterized in that: A limiting plate is provided at the lower end of the guide rod.