Multi-angle adjusting lifting loading device for logistics truck

Abstract

The utility model provides a kind of multi-angle adjusting lifting loading equipment for logistics truck, it is related to logistics loading technical field, including loading fixed base and support telescopic adjusting type lifting loading mechanism, when using, the utility model is by the setting of driving hydraulic lifting assembly, in lifting process, by the uniform driving of two end hydraulic drive oil cylinder, first guarantee the loading fixed base of upper end to carry out uniform speed steady rise, after rising to specified loading height, by the slight height drop operation of hydraulic drive oil cylinder close to truck one end, to slowly steadily unload loading of goods placed on the upper end of loading fixed base, and due to the setting of the edge auxiliary lifting assembly of both sides of loading fixed base, it is by the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of the extension rod of

Description

Technical Field

[0001] This utility model relates to the field of logistics loading technology, and in particular to a multi-angle adjustable lifting loading device for logistics trucks. Background Technology

[0002] With the booming development of e-commerce and manufacturing, the volume of logistics freight has exploded, and the efficiency bottleneck in the loading process of trucks has become increasingly prominent. Traditional loading relies on manual handling or fixed-height equipment. Faced with the height differences of various vehicle types such as high-sided trucks and box trucks, as well as the complex changes in cargo specifications (weight, size, and shape), problems such as loading and unloading jams, cargo collisions, and excessive manual labor often occur. Especially when transferring bulk cargo or heavy items, the rigid structure of fixed equipment is difficult to adapt to flexible loading needs, resulting in low logistics turnover efficiency. To solve this dilemma, multi-angle adjustable loading equipment for logistics trucks has emerged. Through its flexible structure that can be stretched and rotated, it can accurately match different loading scenarios, becoming a key solution for balancing efficiency, safety, and adaptability.

[0003] However, during the angle adjustment loading process, the equipment needs to simultaneously achieve multi-angle adjustment and lifting functions. The mechanical structure of its connecting parts (such as rotating shafts and telescopic arms) is highly complex. When handling heavy goods, uneven force can cause shaking, deformation, or even equipment failure or the risk of goods falling. The stability problem is even more prominent when adjusting the angle under full load.

[0004] Therefore, we provide a multi-angle adjustable lifting loading device for logistics trucks to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a multi-angle adjustable lifting loading device for logistics trucks, thereby solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a multi-angle adjustable lifting loading device for logistics trucks, including a loading fixed base and a support telescopic adjustable lifting loading mechanism, wherein the support telescopic adjustable lifting loading mechanism is provided on the upper side of the loading fixed base. The telescopic adjustable lifting loading mechanism includes a fixed rotation height adjustment component, a movable rotation cross adjustment component, a driving hydraulic lifting component, a top adjustment auxiliary loading component, and an edge auxiliary lifting component. The fixed rotation height adjustment component is provided at one inner end of the loading base, and the movable rotation cross adjustment component is provided at the inner side of the other end of the loading base. The driving hydraulic lifting component is provided on the upper side of the loading base, and the top adjustment auxiliary loading component is provided on the upper side of the movable rotation cross adjustment component. Edge auxiliary lifting components are provided on both sides of the top adjustment auxiliary loading component.

[0007] Preferably, the fixed rotation height adjustment assembly includes a fixed clamping rotating sleeve and a single-layer adjustment support rod. The fixed clamping rotating sleeve is fixedly connected to one end of the inner side of the vehicle mounting base, and the single-layer adjustment support rod is held in the inner rotating clamp of the fixed clamping rotating sleeve.

[0008] Preferably, the movable rotating cross-type adjustment assembly includes a movable rotating wheel, a double-layer adjustment support rod, and a cross-fixed rotating bolt. The movable rotating wheel is movably rotatably connected to the inner side of the other end of the vehicle mounting base. The double-layer adjustment support rod is rotatably sleeved on one side of the movable rotating wheel, and the cross-fixed rotating bolt is provided in the middle of the double-layer adjustment support rod.

[0009] Preferably, the driving hydraulic lifting assembly includes a bottom fixing sleeve, a hydraulic driving cylinder, a movable lifting rod, and a fixed force-bearing support rod. The bottom fixing sleeve is fixedly connected to the upper side of the vehicle mounting base. The hydraulic driving cylinder is rotatably fixedly sleeved on the inner side of the bottom fixing sleeve. The movable lifting rod is movably connected to the inner side of the upper end of the hydraulic driving cylinder. The movable lifting rod and the fixed force-bearing support rod fixedly connected to the inner side of the double-layer adjusting support rod form a movable rotatable sleeve structure.

[0010] Preferably, the top adjustment auxiliary loading assembly includes a bottom sleeve rotating clamp, a loading fixing base plate, and an auxiliary rotating movable rod. The upper end of the double-layer adjustment support rod is movably sleeved with the bottom sleeve rotating clamp. The upper side of the bottom sleeve rotating clamp is welded and fixed with the loading fixing base plate. The upper inner side of the loading fixing base plate is rotatably connected with the auxiliary rotating movable rod.

[0011] Preferably, the edge auxiliary lifting assembly includes an external fixed support, an extension fixed plate, and a fitting rotating rubber wheel. The external fixed support is fixedly connected to both sides of the vehicle mounting base plate, and the extension fixed plate is fixedly connected to both sides of the external fixed support. The fitting rotating rubber wheel is rotatably connected to the inner side of the extension fixed plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are: By incorporating a telescopic adjustable lifting and loading mechanism, this invention utilizes a hydraulic lifting component. During lifting, the hydraulic cylinders at both ends drive the upper loading base plate to rise steadily and uniformly. Once the designated loading height is reached, the hydraulic cylinder near the truck lowers the plate slightly, allowing for the slow and steady unloading and loading of the goods. Furthermore, the auxiliary lifting components on both sides of the loading base plate, connected to the extension rods of the loading base via rotating rubber wheels, further enhance stability during lifting and prevent the risk of goods falling. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall appearance structure of this utility model; Figure 2 This is a schematic diagram of the overall appearance of the present invention on the right side. Figure 3 This is a schematic diagram of the overall appearance and top structure of this utility model; Figure 4 For the present utility model Figure 3 A magnified structural diagram at point A; The diagram shows the following components: 1. Loading base; 2. Telescopic adjustable lifting loading mechanism; 21. Fixed rotation height adjustment assembly; 211. Fixed clamping rotating sleeve; 212. Single-layer adjusting support rod; 22. Movable rotating cross-type adjusting assembly; 221. Rotating movable wheel; 222. Double-layer adjusting support rod; 223. Cross-fixed rotating bolt; 23. Drive hydraulic lifting assembly; 231. Bottom fixed sleeve; 232. Hydraulic drive cylinder; 233. Movable lifting rod; 234. Fixed force-bearing support rod; 24. Top adjusting auxiliary loading assembly; 241. Bottom sleeve rotating sleeve; 242. Loading base plate; 243. Auxiliary rotating movable rod; 25. Edge auxiliary lifting assembly; 251. External fixed support; 252. Extension fixed plate; 253. Fitting rotating rubber wheel. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1-4As shown, this utility model provides a technical solution: a multi-angle adjustable lifting loading device for logistics trucks, including a loading fixed base 1 and a bracket telescopic adjustable lifting loading mechanism 2, wherein the bracket telescopic adjustable lifting loading mechanism 2 is provided on the upper side of the loading fixed base 1. The support telescopic adjustable lifting loading mechanism 2 includes a fixed rotation height adjustment component 21, a movable rotation cross adjustment component 22, a driving hydraulic lifting component 23, a top adjustment auxiliary loading component 24, and an edge auxiliary lifting component 25. The fixed rotation height adjustment component 21 is provided at one end of the inner side of the loading fixed base 1, and the movable rotation cross adjustment component 22 is provided at the inner side of the other end of the loading fixed base 1. The driving hydraulic lifting component 23 is provided on the upper side of the loading fixed base 1, the top adjustment auxiliary loading component 24 is provided on the upper side of the movable rotation cross adjustment component 22, and the edge auxiliary lifting components 25 are provided on both sides of the top adjustment auxiliary loading component 24.

[0016] Furthermore, the fixed rotation height adjustment assembly 21 includes a fixed clamping rotating sleeve 211 and a single-layer adjustment support rod 212. The fixed clamping rotating sleeve 211 is fixedly connected to one end of the inner side of the vehicle mounting base 1, and the single-layer adjustment support rod 212 is held in the inner rotating clamp of the fixed clamping rotating sleeve 211.

[0017] Furthermore, the movable rotating cross-type adjustment assembly 22 includes a movable rotating wheel 221, a double-layer adjustment support rod 222, and a cross-fixing rotating bolt 223. The movable rotating wheel 221 is movably rotatably connected to the inner side of the other end of the vehicle mounting base 1. The double-layer adjustment support rod 222 is rotatably sleeved on one side of the movable rotating wheel 221. The cross-fixing rotating bolt 223 is provided in the middle of the double-layer adjustment support rod 222. The middle of the double-layer adjustment support rod 222 is rotatably fixed to the single-layer adjustment support rod 212 through the cross-fixing rotating bolt 223. In use, the height of the double-layer adjustment support rod 222 can be adjusted by rotating the movable rotating wheel 221 inside the vehicle mounting base 1 during the lifting and lowering process. The double-layer adjustment support rod 222 is cross-rotated and fixed through the middle of the single-layer adjustment support rod 212 by the cross-fixing rotating bolt 223.

[0018] Furthermore, the hydraulic lifting assembly 23 includes a bottom fixed sleeve 231, a hydraulic drive cylinder 232, a movable lifting rod 233, and a fixed force-bearing support rod 234. The bottom fixed sleeve 231 is fixedly connected to the upper side of the loading base 1. The hydraulic drive cylinder 232 is rotatably fixedly sleeved on the inner side of the bottom fixed sleeve 231. The movable lifting rod 233 is movably connected to the inner side of the upper end of the hydraulic drive cylinder 232. The movable lifting rod 233 and the fixed force-bearing support rod 234, which is fixedly connected to the inner side of the double-layer adjusting support rod 222, form a movable rotatable sleeve structure. During the lifting process, the loading base plate 242 at the upper end is first ensured to rise steadily and uniformly by the uniform drive of the hydraulic drive cylinders 232 at both ends. After rising to the specified loading height, the goods placed on the upper end of the loading base plate 242 are slowly and steadily unloaded and loaded by performing a slight height reduction operation by the hydraulic drive cylinder 232 near the truck end.

[0019] Furthermore, the top adjustment auxiliary loading assembly 24 includes a bottom sleeve rotating clamp 241, a loading fixing base plate 242, and an auxiliary rotating movable rod 243. The upper end of the double-layer adjustment support rod 222 is movably sleeved with the bottom sleeve rotating clamp 241. The upper side of the bottom sleeve rotating clamp 241 is welded and fixed with the loading fixing base plate 242. The upper inner side of the loading fixing base plate 242 is rotatably connected with the auxiliary rotating movable rod 243.

[0020] Furthermore, the edge auxiliary lifting assembly 25 includes an external fixed support 251, an extension fixed plate 252, and a contact rotating rubber wheel 253. The external fixed support 251 is fixedly connected to both sides of the vehicle mounting base 242, and the extension fixed plate 252 is fixedly connected to both sides of the external fixed support 251. The contact rotating rubber wheel 253 is rotatably connected to the inner side of the extension fixed plate 252. As shown in the figure, the contact rotating rubber wheel 253 is rotatably arranged on both sides of the external fixed support 251 and is contacted with the inner side of the vehicle mounting base 1. During the entire lifting process of the vehicle mounting base 242, the edge auxiliary lifting assembly 25 can ensure the stability of the lifting of the vehicle mounting base 242.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-angle adjustable lifting loading device for logistics trucks, comprising a loading fixed base (1) and a support telescopic adjustable lifting loading mechanism (2), characterized in that: The upper side of the loading base (1) is provided with a support telescopic adjustable lifting loading mechanism (2). The support telescopic adjustable lifting loading mechanism (2) includes a fixed rotation height adjustment component (21), a movable rotation cross adjustment component (22), a driving hydraulic lifting component (23), a top adjustment auxiliary loading component (24), and an edge auxiliary lifting component (25). The fixed rotation height adjustment component (21) is provided at one end of the inner side of the loading fixed base (1), and the movable rotation cross adjustment component (22) is provided at the other end of the loading fixed base (1). The driving hydraulic lifting component (23) is provided on the upper side of the loading fixed base (1), and the top adjustment auxiliary loading component (24) is provided on the upper side of the movable rotation cross adjustment component (22). The edge auxiliary lifting components (25) are provided on both sides of the top adjustment auxiliary loading component (24).

2. The multi-angle adjustable lifting and loading device for logistics trucks according to claim 1, characterized in that, The fixed rotation height adjustment assembly (21) includes a fixed clamping rotating sleeve (211) and a single-layer adjustment support rod (212). The fixed clamping rotating sleeve (211) is fixedly connected to one end of the vehicle mounting base (1), and the single-layer adjustment support rod (212) is held in the inner rotating clamp of the fixed clamping rotating sleeve (211).

3. The multi-angle adjustable lifting and loading device for logistics trucks according to claim 1, characterized in that, The movable rotating cross-type adjustment assembly (22) includes a movable rotating wheel (221), a double-layer adjustment support rod (222), and a cross-fixed rotating bolt (223). The movable rotating wheel (221) is movably rotatably connected to the inner side of the other end of the vehicle mounting base (1). The double-layer adjustment support rod (222) is rotatably sleeved on one side of the movable rotating wheel (221). The cross-fixed rotating bolt (223) is provided in the middle of the double-layer adjustment support rod (222).

4. The multi-angle adjustable lifting and loading device for logistics trucks according to claim 1, characterized in that, The driving hydraulic lifting assembly (23) includes a bottom fixed sleeve (231), a hydraulic drive cylinder (232), a movable lifting rod (233), and a fixed force support rod (234). The bottom fixed sleeve (231) is fixedly connected to the upper side of the vehicle mounting base (1). The hydraulic drive cylinder (232) is rotatably fixedly sleeved on the inner side of the bottom fixed sleeve (231). The movable lifting rod (233) is movably connected to the inner side of the upper end of the hydraulic drive cylinder (232). The movable lifting rod (233) and the fixed force support rod (234) fixedly connected to the inner side of the double-layer adjusting support rod (222) form a movable rotating sleeve structure.

5. A multi-angle adjustable lifting and loading device for logistics trucks according to claim 3, characterized in that, The top adjustment auxiliary loading assembly (24) includes a bottom sleeve rotating clamp (241), a loading fixing base plate (242), and an auxiliary rotating movable rod (243). The upper end of the double-layer adjustment support rod (222) is movably sleeved with the bottom sleeve rotating clamp (241). The upper side of the bottom sleeve rotating clamp (241) is welded and fixed with the loading fixing base plate (242). The upper inner side of the loading fixing base plate (242) is rotatably connected with the auxiliary rotating movable rod (243).

6. A multi-angle adjustable lifting and loading device for logistics trucks according to claim 5, characterized in that, The edge auxiliary lifting assembly (25) includes an external fixed support (251), an extension fixed plate (252), and a fitting rotating rubber wheel (253). The external fixed support (251) is fixedly connected to both sides of the vehicle mounting base plate (242). The extension fixed plate (252) is fixedly connected to both sides of the external fixed support (251). The fitting rotating rubber wheel (253) is rotatably connected to the inner side of the extension fixed plate (252).

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