Logistics turnover box convenient to stack
By introducing a rotating mechanism, lifting rod, positioning mechanism and docking mechanism into the logistics turnover box, the problems of inconvenient operation and lack of fixed functions of the traditional logistics turnover box are solved, and convenient operation and stable stacking of goods are achieved, avoiding collision damage.
Patent Information
- Application Number
- CN202420742853.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-11
- Publication Date
- 2024-12-27
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Traditional logistics turnover boxes have low stability when stacking, inconvenient personnel operation, and lack the function of fixing goods, making them prone to collision and damage.
A logistics turnover box including a rotating mechanism, a lifting rod, a positioning mechanism and a docking mechanism is designed. The cargo box is lifted and lowered by a servo motor driving the threaded pipe translation, and the cargo box is fixed by a hydraulic rod and a rubber plate, and the cargo is fixed by a docking plug and Limit bars improve stacking stability.
It realizes convenient storage and access and fixation of goods, improves the stability of stacking, and avoids collision and damage of goods during transportation.
Smart Images
Figure CN222248209U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of logistics turnover boxes, in particular to a logistics turnover box which is convenient for stacking. Background Art
[0002] Turnover boxes, also known as logistics boxes, are widely used in machinery, automobiles, home appliances, light industry, electronics and other industries, and are suitable for transportation, distribution, circulation and processing in factory logistics. Traditional logistics turnover boxes have low stability when stacking and are prone to tipping. In addition, deeper turnover boxes are inconvenient for personnel to store and retrieve goods. They also lack the function of fixing when placing large or whole items, and are prone to collision damage.
[0003] A logistic turnover box that is easy to stack is disclosed in publication number CN214825081U. Although the utility model adopts the above-mentioned logistic turnover box that is easy to stack, it has a simple structure, can achieve stable stacking of the turnover boxes, and is easy to operate.
[0004] However, this logistics turnover box that is easy to stack has the following disadvantages:
[0005] (1) It is inconvenient to lift or lower the goods inside the turnover box, and it is inconvenient for personnel to operate when storing and retrieving goods;
[0006] (2) There is a lack of cargo fixation function. During the logistics transportation process, the cargo is prone to collision and damage. Utility Model Content
[0007] 1. Technical issues to be resolved
[0008] The technical problem solved by the utility model is to provide a logistics turnover box that is highly practical, can be easily operated, has a simple structure and is easy to stack, thereby solving the problems raised in the above-mentioned background technology of the inconvenience in lifting or lowering the goods inside the turnover box and the lack of the function of fixing the goods.
[0009] (II) Technical solution
[0010] To achieve the above purpose, the utility model is implemented through the following technical solutions: a logistics turnover box that is easy to stack, including a turnover box body, a box bottom is fixedly installed on the bottom surface of the turnover box body, a groove is opened on the top surface of the box bottom, a rotating mechanism is rotatably arranged inside the groove, the surface of the rotating mechanism is axially symmetrically threaded with a threaded pipe, the top of the threaded pipe is rotatably connected to a lifting rod, the top of the lifting rod is rotatably connected to a connecting block, a cargo box is fixedly installed on the top surface of the connecting block, positioning mechanisms are fixedly installed on both sides of the inner wall of the cargo box, docking mechanisms are arranged on both sides of the surface of the turnover box body, a top cover is clamped on the top surface of the turnover box body, and limiting strips are fixedly arranged on both sides of the top cover.
[0011] As a further solution of the utility model, the rotating mechanism includes a positive screw rotatably arranged inside the groove, one end of the positive screw is welded with a reverse screw, one end of the reverse screw is fixedly connected to the output end of the servo motor, and the servo motor is used to drive the positive screw and the reverse screw to rotate.
[0012] As a further solution of the utility model, a through hole is opened on the surface of the turnover box body, and the threaded tube is slidably connected to the inside of the groove, and the groove facilitates the sliding of the threaded tube.
[0013] As a further solution of the utility model, the positioning mechanism includes a hydraulic rod fixedly installed on both sides of the inner wall of the cargo box, a positioning plate is fixedly installed at one end of the hydraulic rod, and a rubber plate is attached to one side of the positioning plate, and the rubber plate is used to protect the surface of the cargo.
[0014] As a further solution of the utility model, a protective pad is attached to the inner bottom wall of the cargo box. The material of the protective pad is rubber, and the protective pad provides buffering protection for the cargo.
[0015] As a further solution of the utility model, the docking mechanism includes a right-angle stabilizing frame fixedly installed on both sides of the surface of the turnover box, and a docking plug is fixedly provided on one side of the bottom surface of the right-angle stabilizing frame. The right-angle stabilizing frame improves the stability of the turnover box after docking.
[0016] As a further solution of the utility model, a slot is provided on one side of the top surface of the limit strip, and the slot is adapted to be matched with a docking plug. The slot facilitates the insertion of the docking plug to quickly dock multiple groups of turnover boxes.
[0017] As a further solution of the utility model, sliding grooves are provided on both sides of the inner wall of the turnover box body, sliding blocks are fixedly arranged on both sides of the cargo box, the sliding blocks are slidably connected to the inside of the sliding grooves, and a battery for power supply is fixedly installed on one side of the turnover box body, and the battery provides power for the servo motor.
[0018] (III) Beneficial effects
[0019] The utility model provides a logistics turnover box which is convenient for stacking and has the following beneficial effects:
[0020] 1. The stacking-friendly logistics turnover box is provided with a rotating mechanism, a lifting rod and a cargo box. The battery provides power to the servo motor, drives the positive screw and the reverse screw to rotate, causes the threaded tubes to translate toward each other, drives the lifting rod to lift and lower the cargo box, thereby achieving the effect of facilitating personnel to store and retrieve goods, and is convenient to use.
[0021] 2. The logistics turnover box which is easy to stack, through the setting of the docking mechanism, when stacking multiple groups of turnover boxes, the docking plug is inserted into the slot on the limit bar, and the right-angle stabilizing frame improves the stability of the stacking, which is convenient for accurate stacking of the turnover boxes and avoids misalignment and easy tipping during stacking.
[0022] 3. This logistics turnover box, which is easy to stack, places the goods on the protective pad of the cargo box through the setting of the positioning mechanism. The hydraulic rod is opened to drive the positioning plate and the rubber plate to fit closely to the surface of the goods, so as to fix goods of different sizes and avoid damage caused by shaking and collision during logistics transportation. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0024] Figure 2 This is a schematic diagram of the overall split structure of the utility model;
[0025] Figure 3 This is a schematic diagram of the docking mechanism structure of the utility model;
[0026] Figure 4 This is a schematic diagram of the rotating mechanism and lifting rod structure of the utility model;
[0027] Figure 5 It is a schematic diagram of the positioning mechanism structure of the utility model.
[0028] In the figure: 1. turnover box; 2. box bottom; 3. rotating mechanism; 301. positive screw; 302. reverse screw; 303. servo motor; 4. threaded pipe; 5. lifting rod; 6. connecting block; 7. cargo box; 8. positioning mechanism; 801. hydraulic rod; 802. positioning plate; 803. rubber plate; 9. battery; 10. docking mechanism; 1001. right-angle stabilizing frame; 1002. docking plug; 11. top cover; 12. limit strip; 13. protective pad. DETAILED DESCRIPTION
[0029] 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. 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.
[0030] See also Figures 1 to 5 The utility model provides a technical solution: a logistics turnover box that is convenient for stacking, including a turnover box body 1, a box bottom 2 is fixedly installed on the bottom surface of the turnover box body 1, a groove is opened on the top surface of the box bottom 2, a rotating mechanism 3 is rotatably arranged inside the groove, the surface of the rotating mechanism 3 is axially symmetrically threaded with a threaded tube 4, the top of the threaded tube 4 is rotatably connected with a lifting rod 5, the top of the lifting rod 5 is rotatably connected with a connecting block 6, and a cargo box 7 is fixedly installed on the top surface of the connecting block 6. Through the arrangement of the rotating mechanism 3, the lifting rod 5 and the cargo box 7, the battery 9 provides power for the servo motor 303, drives the positive screw 301 and the reverse screw 302 to rotate, so that the threaded tube 4 translates toward each other, drives the lifting rod 5 to lift and lower the cargo box 7, thereby achieving the effect of facilitating personnel to store and retrieve goods, and is convenient to use. 7 Both sides of the inner wall are fixedly installed with positioning mechanisms 8. Through the setting of the positioning mechanisms 8, the goods are placed on the protection pad 13 of the cargo box 7, and the hydraulic rod 801 is opened to drive the positioning plate 802 and the rubber plate 803 to fit closely to the surface of the goods, so that goods of different sizes can be fixed to avoid damage caused by shaking and collision during logistics transportation. Both sides of the surface of the turnover box 1 are fixedly installed with docking mechanisms 10. Through the setting of the docking mechanisms 10, when stacking multiple groups of turnover boxes 1, the docking plug 1002 is inserted into the slot on the limit strip 12, and the right-angle stabilizing frame 1001 improves the stability of the stacking, which is convenient for accurate stacking of the turnover boxes 1 to avoid misalignment and easy tipping during stacking. The top surface of the turnover box 1 is clamped with a top cover 11, and both sides of the top cover 11 are fixedly provided with limit strips 12.
[0031] The rotating mechanism 3 includes a positive screw 301 rotatably arranged inside the groove, one end of the positive screw 301 is welded with a reverse screw 302, one end of the reverse screw 302 is fixedly connected to the output end of the servo motor 303, and through the setting of the rotating mechanism 3, the two groups of threaded tubes 4 are driven to translate in opposite directions, driving the lifting rod 5 to rotate longitudinally.
[0032] A through hole is provided on the surface of the turnover box body 1, and the threaded tube 4 is slidably connected to the inside of the groove. Through the setting of the through hole, the output end of the servo motor 303 can pass through the through hole.
[0033] The positioning mechanism 8 includes a hydraulic rod 801 fixedly installed on both sides of the inner wall of the cargo box 7, a positioning plate 802 is fixedly installed at one end of the hydraulic rod 801, and a rubber plate 803 is attached to one side of the positioning plate 802. Through the setting of the positioning mechanism 8, it plays a role in fixing cargoes of different sizes.
[0034] The inner bottom wall of the cargo box 7 is provided with a protective pad 13 , which is made of rubber. The protective pad 13 can provide a buffer for the cargo.
[0035] The docking mechanism 10 includes a right-angle stabilizing frame 1001 fixedly installed on both sides of the surface of the turnover box 1, and a docking plug 1002 is fixedly set on one side of the bottom surface of the right-angle stabilizing frame 1001. The setting of the docking mechanism 10 facilitates the rapid docking and stacking of multiple groups of turnover boxes 1.
[0036] A slot is provided on one side of the top surface of the limiting strip 12 , and the slot is adapted to the docking plug 1002 . The arrangement of the slot facilitates the alignment and insertion of the docking plug 1002 .
[0037] Sliding grooves are provided on both sides of the inner wall of the turnover box 1, and sliding blocks are fixedly installed on both sides of the cargo box 7. The sliding blocks are slidably connected to the inside of the sliding grooves. A battery 9 for power supply is fixedly installed on one side of the turnover box 1. Through the setting of the battery 9, it plays a role in providing power for the servo motor 303.
[0038] In the utility model, the working steps of the device are as follows:
[0039] Step 1: The battery 9 provides power to the servo motor 303, driving the positive screw 301 and the reverse screw 302 to rotate, so that the two sets of threaded tubes 4 translate toward each other, and at this time the lifting rod 5 rotates to lift and lower the cargo box 7, so that people can store and retrieve the cargo;
[0040] Step 2: Place the cargo on the protective pad 13 of the cargo box 7, open the hydraulic rod 801, drive the positioning plate 802 and the rubber plate 803 to fit closely to the surface of the cargo, and fix cargo of different sizes;
[0041] The third step: when stacking multiple groups of turnover boxes 1, insert the docking plug 1002 into the slot on the limit bar 12 so that the turnover boxes 1 can be accurately and evenly docked. The right-angle stabilizing frame 1001 improves the stability of stacking and avoids misalignment and easy tipping during stacking.
[0042] It should be noted that the equipment structure and drawings of the present utility model mainly describe the principle of the present utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above-mentioned utility model, they can clearly know the details of its power mechanism, power supply system and control system. The control method of the application document is to automatically control through a controller, and the control circuit of the controller can be realized by simple programming by technical personnel in this field; although the embodiments of the present utility model have been shown and described, for ordinary technical personnel in this field, it can be understood that various changes, modifications, substitutions and modifications can be made to these embodiments without departing from the principle and spirit of the present utility model, and the scope of the present utility model is defined by the attached claims and their equivalents.
Claims
1. A logistics turnover box convenient for stacking, comprising a turnover box body (1), characterized in that: The bottom surface of the turnover box body (1) is fixedly installed with a box bottom (2), the top surface of the box bottom (2) is provided with a groove, the interior of the groove is rotatably provided with a rotating mechanism (3), the surface of the rotating mechanism (3) is axially symmetrically threadedly connected with a threaded tube (4), the top of the threaded tube (4) is rotatably connected with a lifting rod (5), the top of the lifting rod (5) is rotatably connected with a connecting block (6), the top surface of the connecting block (6) is fixedly installed with a cargo box (7), the inner walls of the cargo box (7) are fixedly installed with positioning mechanisms (8), the surface of the turnover box body (1) is fixedly installed with docking mechanisms (10), the top surface of the turnover box body (1) is clamped with a top cover (11), and both sides of the top cover (11) are fixedly provided with limit strips (12).
2. A logistic turnover box convenient for stacking according to claim 1, characterized in that: The rotating mechanism (3) comprises a positive screw (301) rotatably arranged inside the groove, a reverse screw (302) is welded to one end of the positive screw (301), and one end of the reverse screw (302) is fixedly connected to the output end of the servo motor (303).
3. A logistic turnover box convenient for stacking according to claim 2, characterized in that: A through hole is provided on the surface of the turnover box body (1), and the threaded tube (4) is slidably connected to the inside of the groove.
4. A logistic turnover box convenient for stacking according to claim 1, characterized in that: The positioning mechanism (8) comprises a hydraulic rod (801) fixedly mounted on both sides of the inner wall of the cargo box (7), a positioning plate (802) being fixedly mounted on one end of the hydraulic rod (801), and a rubber plate (803) being attached to one side of the positioning plate (802).
5. The stackable logistics turnover box according to claim 1, characterized in that: The inner bottom wall of the cargo box (7) is provided with a protective pad (13), and the material of the protective pad (13) is rubber.
6. A logistic turnover box convenient for stacking according to claim 1, characterized in that: The docking mechanism (10) comprises a right-angle stabilizing frame (1001) fixedly mounted on both sides of the surface of the turnover box (1), and a docking plug (1002) is fixedly arranged on one side of the bottom surface of the right-angle stabilizing frame (1001).
7. A logistic turnover box convenient for stacking according to claim 6, characterized in that: A slot is provided on one side of the top surface of the limiting strip (12), and the slot is adapted to fit the docking plug (1002).
8. The stackable logistics turnover box according to claim 1, characterized in that: Sliding grooves are provided on both sides of the inner wall of the turnover box (1), sliding blocks are fixedly provided on both sides of the cargo box (7), and the sliding blocks are slidably connected to the inside of the sliding grooves. A storage battery (9) for power supply is fixedly installed on one side of the turnover box (1).