Loading equipment for stacking goods

Abstract

The present invention provides a loading device for loading goods, comprising a mobile vehicle, a lifting assembly, a shock absorbing assembly and a loading body, wherein the lifting assembly is installed on a flat plate of the mobile vehicle and moves with the movement of the flat plate, the shock absorbing assembly is connected between the lifting assembly and the loading body, and drives the loading body to adjust its height position as the lifting assembly rises and falls, at which time the loading body is adjusted in the horizontal and vertical directions under the drive of the mobile vehicle and the lifting assembly shock absorbing assembly, the first buffer member is connected to the lifting module and the lifting seat, and buffers the vibration of the lifting seat in the vertical direction, thereby reducing the vibration of the lifting seat under the load of the loading body, and the second buffer member is installed on the supporting seat, and elastically abuts against the crossbeam connected to the connecting frame; the second buffer member is used to buffer the vibration of the connecting frame swinging in the horizontal direction, thereby reducing the vibration of the connecting frame under the load of the loading body.

Description

Technical Field

[0001] The present application belongs to the technical field of loading equipment, and in particular, to loading equipment for stacking goods. Background Art

[0002] With the development of science and technology, loading equipment has gradually realized automatic loading of goods, and the loading equipment loads the goods through a loading body. At this time, the loading body is composed of multiple linear modules and a loading arm. The loading arm moves in multiple directions under the drive of multiple linear modules, and clamps or releases the goods to realize the loading of the goods.

[0003] In the prior art, the loading body is driven by the mobile vehicle and the lifting assembly to adjust its position in the horizontal and vertical directions. At this time, the loading body itself is heavy, and the mobile vehicle and the lifting assembly jointly load the loading body, and generate vibrations in the horizontal and vertical directions during the movement. The vibration affects the working effect of the existing loading equipment, and the existing loading equipment achieves shock absorption in a single direction through a buffer mechanism, and does not complete shock absorption in another direction, resulting in poor multi-directional shock absorption effect of the existing loading equipment. Summary of the invention

[0004] The embodiment of the present application provides a loading device for stacking goods to solve the problem of poor multi-directional shock absorption effect of existing loading devices.

[0005] In a first aspect, an embodiment of the present application provides a loading device for stacking goods, the loading device for stacking goods comprising:

[0006] The mobile vehicle is provided with a flat plate and a driving wheel, wherein the driving wheel is rotatably connected to the flat plate and movably connected to the track;

[0007] The lifting assembly comprises a mounting seat, a lifting module, a lifting seat, a first guide member and a first buffer member. The mounting seat is mounted on the flat plate and moves with the movement of the flat plate. The fixed end of the lifting module is connected to the mounting seat, and the lifting end is connected to the lifting seat and drives the lifting seat to adjust the height position. The first guide member is connected to the mounting seat and the lifting seat and arranged in the vertical direction. The first buffer member is connected to the lifting module and the lifting seat and buffers the vibration of the lifting seat when it is lifted in the vertical direction.

[0008] The shock absorbing assembly comprises a support seat, a rotating shaft, a connecting frame and a second buffer; the support seat is connected to the lifting seat; the rotating shaft is rotatably connected to the support seat; the connecting frame is connected to the rotating shaft and swings relative to the support seat as the rotating shaft rotates; the second buffer is installed on the support seat and elastically abuts against a crossbeam connected to the connecting frame; the second buffer is used to buffer the vibration of the connecting frame swinging in the horizontal direction;

[0009] The loading body is used to load goods; the loading body is connected to the connecting frame.

[0010] Optionally, the mobile vehicle includes a first motor and a first transmission mechanism, one end of the first transmission mechanism is connected to the first motor, and the other end of the first transmission mechanism is connected to the driving wheel, and drives the driving wheel to roll relative to the track.

[0011] Optionally, the lifting module includes a first scissors arm, a second scissors arm and a movable arm; two ends of the first scissors arm are respectively swingably connected to the mounting seat and the lifting seat; the second scissors arm is hinged to the first scissors arm; two ends of the second scissors arm are respectively movably connected to the mounting seat and the lifting seat; the movable arm is movably mounted on the mounting seat and connected to the second scissors arm to drive the second scissors arm to move along the length direction of the mounting seat, so that the second scissors arm and the first scissors arm are lifted and lowered in an opening and closing manner, and drive the lifting seat to lift and lower relative to the mounting seat.

[0012] Optionally, the first scissor arm is respectively connected to the mounting seat and the lifting seat with a first rotating shaft; a second rotating shaft is connected between the first scissor arm and the second scissor arm;

[0013] The first buffer member includes a first buffer cylinder; two ends of the first buffer cylinder are respectively connected to the first rotating shaft and the second rotating shaft, and the axis of the first rotating shaft and the axis of the second rotating shaft overlap in the vertical direction.

[0014] Optionally, the second scissor arm is respectively connected to the mounting seat and the lifting seat with a third rotating shaft; a second rotating shaft is connected between the first scissor arm and the second scissor arm, and the axis of the second rotating shaft coincides with the axis of the third rotating shaft in the vertical direction;

[0015] The first buffer member further includes a second buffer cylinder, two ends of which are respectively connected to the third rotating shaft and the second rotating shaft, and the axis of the third rotating shaft and the axis of the second rotating shaft coincide with each other in the vertical direction.

[0016] Optionally, the first guide member is provided with a first guide arm and a second guide arm which are telescopically connected to each other, the first guide arm and the second guide arm are respectively connected to the mounting seat and the lifting seat, and guide the vertical lifting of the lifting assembly.

[0017] Optionally, the support seat is provided with a plurality of support platforms and a plurality of through holes; the plurality of support platforms are arranged relatively to each other; the plurality of through holes are arranged on one side of the support platforms;

[0018] The rotating shaft is rotatably mounted on the supporting platform; the rotating shaft body of the rotating shaft is arranged relative to the through hole;

[0019] There are multiple connecting frames, and the multiple connecting frames are arranged in the corresponding through holes and are swingably connected to the rotating shaft body of the rotating shaft; the bottoms of the multiple connecting frames are all used to connect the loading body; and the multiple connecting frames are connected with a crossbeam;

[0020] The second buffer is installed on the support seat and is located between the crossbeam and the support seat; the second buffer includes an elastically retractable shock-absorbing rod, and the shock-absorbing rod elastically abuts against the lower side wall of the crossbeam.

[0021] Optionally, the second buffer member also includes a support, which is fixed to the support seat; the support is provided with a accommodating cavity, the shock-absorbing rod is accommodated in the accommodating cavity, and is elastically connected relative to the lower side wall of the accommodating cavity to elastically protrude from the support; the upper surface of the shock-absorbing rod elastically abuts against the lower side wall of the beam.

[0022] Optionally, the lower side wall of the shock absorbing rod and the lower side wall of the accommodating chamber are arranged relative to each other, and an elastic member is connected between the lower side wall of the shock absorbing rod and the lower side wall of the accommodating chamber, and both ends of the elastic member elastically contact the lower side wall of the shock absorbing rod and the lower side wall of the accommodating chamber respectively, and the elastic member is in a compressed state.

[0023] An embodiment of the present application provides a loading device for stacking goods, wherein the lifting component is installed on a flat plate and moves with the movement of the flat plate, the shock absorbing component is connected between the lifting component and the loading body, and drives the loading body to adjust its height position as the lifting component is lifted and lowered, at this time, the loading body is adjusted in the horizontal and vertical directions under the drive of the mobile vehicle and the lifting component shock absorbing component, the first buffer is connected to the lifting module and the lifting seat, and buffers the vibration of the lifting seat in the vertical direction, and reduces the vibration of the lifting seat under the load of the loading body, and the second buffer is installed on the supporting seat and elastically abuts against the crossbeam connected to the connecting frame; the second buffer is used to buffer the vibration of the connecting frame swinging in the horizontal direction, and reduces the vibration of the connecting frame under the load of the loading body, so the first buffer and the second buffer are used to achieve buffering in the horizontal and vertical directions, and the vibration of the loading body caused by the movement is reduced from multiple directions, which improves the multi-directional shock absorbing effect of the loading device for stacking goods as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application, and those skilled in the art can obtain other drawings based on these drawings without creative work.

[0025] In order to more completely understand the present application and its beneficial effects, the following description will be given in conjunction with the accompanying drawings. In the following description, the same reference numerals represent the same parts.

[0026] Figure 1 A schematic diagram of a loading device for stacking goods provided in an embodiment of the present application.

[0027] Figure 2 A front view of a loading device for stacking goods provided in an embodiment of the present application.

[0028] Figure 3 A schematic diagram of the structure of a loading device for stacking goods provided in an embodiment of the present application.

[0029] Figure 4 A schematic diagram of a shock absorbing assembly of a loading device for stacking goods provided in an embodiment of the present application.

[0030] Figure 5 A top view of a shock absorbing assembly of a loading device for stacking goods provided in an embodiment of the present application.

[0031] Figure 6 for Figure 5 Cross-sectional view at point A.

[0032] Figure 7 for Figure 5 Cross-sectional view at point B.

[0033] Figure 8 for Figure 7 A partial enlarged view of point C in the middle. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0035] The loading device 100 for cargo stacking provided in the embodiment of the present application solves the problem of poor multi-directional shock absorption effect of the existing loading devices.

[0036] refer to Figures 1 to 8 An embodiment of the present application provides a loading device 100 for stacking goods. The loading device 100 for stacking goods includes a moving vehicle 10, a lifting assembly 20, a shock absorbing assembly 30 and a loading body 40.

[0037] The mobile vehicle 10 is a horizontally movable body of the loading device 100 for cargo stacking, and is used to connect the lifting assembly 20, the shock absorbing assembly 30 and the loading body 40, and drive the lifting assembly 20, the shock absorbing assembly 30 and the loading body 40 to move in the horizontal direction.

[0038] The mobile vehicle 10 is provided with a flat plate 11 and a driving wheel 12, wherein the driving wheel 12 is rotatably connected to the flat plate 11 and movably connected to the track 15, wherein the driving wheel 12 is located on the upper side wall of the track 15 and rolls relative to the upper side wall of the track 15 so as to move in a horizontal direction under the guidance of the track 15. Optionally, the mobile vehicle 10 moves in a front-rear direction.

[0039] The mobile vehicle 10 includes a first motor 13 and a first transmission mechanism 14. One end of the first transmission mechanism 14 is connected to the first motor 13, and the other end is connected to the driving wheel 12, and drives the driving wheel 12 to roll relative to the track 15, thereby realizing the position movement of the flat plate 11 connected to the driving wheel 12. Optionally, the first transmission mechanism 14 is a synchronous belt transmission mechanism or a chain transmission mechanism.

[0040] The flat plate 11 is provided with a first through hole, and the lifting assembly 20 is received in the first through hole and mounted on the flat plate 11 , so that the lifting assembly 20 moves along with the movement of the flat plate 11 .

[0041] The lifting assembly 20 includes a mounting seat 21 , a lifting module 22 , a lifting seat 23 , a first guide member 24 and a first buffer member 25 .

[0042] The mounting base 21 is mounted on the flat plate 11 and moves with the movement of the flat plate 11. The mounting base 21 serves as a supporting component of the lifting assembly 20, supporting the lifting module 22, the lifting base 23, the first guide member 24 and the first buffer member 25.

[0043] The lifting seat 23 is disposed at one side of the mounting seat 21 . At this time, the lifting seat 23 is disposed at the lower side of the mounting seat 21 , and is lifted and lowered relative to the mounting seat 21 by the lifting module 22 .

[0044] The fixed end of the lifting module 22 is connected to the mounting seat 21, and the lifting end is connected to the lifting seat 23, and drives the lifting seat 23 to adjust the height position. The lifting module 22 is arranged between the mounting seat 21 and the lifting seat 23; the lifting module 22 includes a moving arm 221, a first scissor arm 222, and a second scissor arm 223; the two ends of the first scissor arm 222 are respectively connected to the mounting seat 21 and the lifting seat 23 in a swingable manner; the second scissor arm 223 is hinged to the first scissor arm 222; the second scissor arm 223 is hinged to the first scissor arm 222; The two ends of the arm 223 are respectively movably connected to the mounting seat 21 and the lifting seat 23; the movable arm 221 is movably mounted on the mounting seat 21, and is connected to the second scissor arm 223, so as to drive the second scissor arm 223 to move along the length direction of the mounting seat 21, so that the second scissor arm 223 and the first scissor arm 222 are lifted and lowered in an opening and closing manner, and the lifting seat 23 connected to the first scissor arm 222 and the second scissor arm 223 is lifted and lowered, thereby realizing the lifting and lowering of the lifting seat 23 relative to the mounting seat 21.

[0045] The lifting assembly 20 further includes a second motor 26 and a second transmission mechanism 27; one end of the second transmission mechanism 27 is connected to the second motor 26, and the other end is connected to the moving arm 221, and drives the moving arm 221 to move along the length direction of the mounting seat 21; the moving arm 221 is connected to the second scissor arm 223 to drive the second scissor arm 223 to move along the length direction of the mounting seat 21, so that the second scissor arm 223 and the first scissor arm 222 are opened and closed and lifted, thereby driving the lifting seat 23 connected to the first scissor arm 222 and the second scissor arm 223 to be lifted and lowered. Optionally, the second transmission mechanism 27 is a screw transmission mechanism.

[0046] In addition, the first scissor arm 222 is connected to the mounting seat 21 and the lifting seat 23 with a first rotating shaft 281 respectively; a second rotating shaft 282 is connected between the first scissor arm 222 and the second scissor arm 223, and the axis of the first rotating shaft 281 and the axis of the second rotating shaft 282 coincide with each other in the vertical direction.

[0047] The second scissor arm 223 is connected to the mounting seat 21 and the lifting seat 23 via a third rotating shaft 283 . The second rotating shaft 282 is connected between the first scissor arm 222 and the second scissor arm 223 . The axis of the second rotating shaft 282 and the axis of the third rotating shaft 283 coincide with each other in the vertical direction.

[0048] Among them, the mounting seat 21 or the lifting seat 23 is convexly provided with a moving seat 231, and the third rotating shaft 283 is movably arranged on the moving seat 231 and moves along the axis of the moving groove 2311 of the moving seat 231. The third rotating shaft 283 is connected to the moving arm 221 and moves along the length direction of the mounting seat 21 under the drive of the moving arm 221, so as to drive the movement of the second scissor arm 223, thereby realizing the opening and closing of the second scissor arm 223 relative to the first scissor arm 222, so that the lifting seat 23 is lifted and lowered with the opening and closing of the second scissor arm 223 and the first scissor arm 222.

[0049] The first guide member 24 is provided with a first guide arm 241 and a second guide arm 242 which are telescopically connected to each other. The first guide arm 241 and the second guide arm 242 are respectively connected to the mounting seat 21 and the lifting seat 23, and guide the vertical lifting of the lifting assembly 20, so that the lifting seat 23 is lifted and lowered along the vertical direction relative to the mounting seat 21 under the drive of the first guide member 24, thereby ensuring the vertical lifting direction of the lifting seat 23, and the first scissor arm 222 and the second scissor arm 223 are stably opened and closed under the guiding action of the first guide member 24, thereby improving the working stability of the lifting assembly 20.

[0050] Among them, the first guide member 24 is arranged along the vertical direction, the first guide arm 241 is sleeved on the outside of the second guide arm 242 and connected to the mounting seat 21; the second guide arm 242 is connected to the lifting seat 23, and the first guide arm 241 and the second guide arm 242 are telescoped in the vertical direction through the sleeve connection between the first guide arm 241 and the second guide arm 242, thereby guiding the opening and closing direction of the first scissors arm 222 and the second scissors arm 223, ensuring the opening and closing stability of the first scissors arm 222 and the second scissors arm 223, so that the first scissors arm 222 and the second scissors arm 223 are stably opened and closed under the guiding action of the first guide member 24, thereby improving the working stability of the lifting assembly 20.

[0051] In addition, a third guide arm 243 is connected between the first guide arm 241 and the second guide arm 242, and the third guide arm 243 is respectively socketed with the first guide arm 241 and the second guide arm 242. The socketing of the third guide arm 243 relative to the first guide arm 241 and the second guide arm 242 increases the telescopic length of the first guide arm 241 and the second guide arm 242, thereby increasing the lifting length of the lifting seat 23 relative to the mounting seat 21.

[0052] In addition, the first buffer member 25 also includes a first buffer cylinder 251, and both ends of the first buffer cylinder 251 are respectively connected to the first rotating shaft 281 and the second rotating shaft 282, and the axis of the first rotating shaft 281 and the axis of the second rotating shaft 282 coincide with each other in the vertical direction. At this time, the first buffer cylinder 251 is arranged between the first rotating shaft 281 and the second rotating shaft 282, and absorbs the vibration during the opening and closing process of the first scissors arm 222 and the second scissors arm 223, thereby realizing shock absorption of the first scissors arm 222 and the second scissors arm 223 during the opening and closing process, and realizing buffering in the vertical direction during the lifting process of the lifting seat 23 relative to the mounting seat 21, thereby reducing the vibration of the lifting seat 23 under the load of the loading body 40, and further ensuring the opening and closing stability of the first scissors arm 222 and the second scissors arm 223.

[0053] Optionally, there are multiple first buffer cylinders 251 , and the multiple first buffer cylinders 251 are sequentially connected to the first rotating shaft 281 and the second rotating shaft 282 , and the second rotating shaft 282 and the first rotating shaft 281 along the vertical direction.

[0054] The first buffer member 25 also includes a second buffer cylinder 252, the two ends of which are respectively connected to the third rotating shaft 283 and the second rotating shaft 282, and the axis of the third rotating shaft 283 and the axis of the second rotating shaft 282 are vertically aligned. At this time, the second buffer cylinder 252 is arranged between the third rotating shaft 283 and the second rotating shaft 282, and absorbs the vibration during the opening and closing process of the first scissor arm 222 and the second scissor arm 223, thereby realizing the shock absorption of the first scissor arm 222 and the second scissor arm 223 during the opening and closing process, and realizing the buffering in the vertical direction during the lifting process of the lifting seat 23 relative to the mounting seat 21, reducing the vibration of the lifting seat 23 under the load of the loading body 40, and further ensuring the opening and closing stability of the first scissor arm 222 and the second scissor arm 223. Optionally, the second buffer cylinder 252 and the first buffer cylinder 251 are hydraulic cylinders.

[0055] Optionally, there are multiple second buffer cylinders 252 , and the multiple second buffer cylinders 252 are sequentially connected to the third rotating shaft 283 and the second rotating shaft 282 , and the second rotating shaft 282 and the third rotating shaft 283 along the vertical direction.

[0056] The shock absorbing assembly 30 is connected to the lifting seat 23 and rises and falls with the lifting and falling of the lifting seat 23, wherein the shock absorbing assembly 30 includes a supporting seat 31, a rotating shaft 32, a connecting frame 33 and a second buffer member 34;

[0057] The support seat 31 serves as a supporting component of the shock absorbing assembly 30 , supporting the rotating shaft 32 , a plurality of connecting frames 33 and a plurality of second buffer members 34 , wherein the support seat 31 can be connected to the lifting seat 23 .

[0058] The support seat 31 is provided with a plurality of support platforms 311 and a plurality of second through holes 312 ; the plurality of support platforms 311 are arranged relative to each other and spaced apart along the length direction of the support seat 31 , wherein the support platforms 311 are protruded from the upper surface of the support seat 31 and are used to support the rotating shaft 32 .

[0059] A plurality of second through holes 312 are disposed on one side of the support platform 311 and are used for the corresponding connecting frames 33 to pass through. The second through holes 312 may be elongated holes.

[0060] The rotating shaft 32 is rotatably mounted on the support platform 311 , wherein the rotating shaft 32 passes through a rotating hole of the support platform 311 and is connected to the support platform 311 through a rotating shaft 32 bearing, so that the rotating shaft 32 can rotate along its own axial direction.

[0061] The rotating shaft body of the rotating shaft 32 is arranged relative to the second through hole 312 , so that the connecting frame 33 connected to the rotating shaft body can be swingably inserted into the second through hole 312 .

[0062] A plurality of connecting frames 33 are disposed in the corresponding second through holes 312 and are swingably connected to the rotating shaft body of the rotating shaft 32, wherein the plurality of connecting frames 33 are swingably connected to the rotating shaft body of the rotating shaft 32 and swing relative to the rotating shaft body, so as to absorb a part of the energy of the horizontal vibration of the loading body 40 through the swing of the plurality of connecting frames 33, and avoid the plurality of connecting frames 33 absorbing energy based on a fixed state, which is conducive to improving the shock absorption effect of the shock absorbing assembly 30. The bottoms of the plurality of connecting frames 33 are all used to connect to the same loading body 40.

[0063] A crossbeam 331 is connected between the multiple connection frames 33 , and the multiple connection frames 33 are connected and reinforced by the crossbeam 331 .

[0064] Optionally, the connecting frame 33 is provided with a docking hole, the axis of the docking hole and the central axis of the connecting frame 33 are in the same vertical direction; the docking hole can be swingably sleeved on the rotating shaft body; the outer wall of the rotating shaft body is convexly provided with a limit platform, and the side wall of the limit platform abuts against the outer wall of the connecting frame 33 along the axial direction of the rotating shaft body to limit the connecting frame 33 from detaching along the axis of the rotating shaft body.

[0065] The second buffer member 34 is installed on the support seat 31 and is located between the cross beam 331 and the support seat 31; the second buffer member 34 includes an elastically retractable shock-absorbing rod 341, which elastically abuts against the lower side wall of the cross beam 331 and elastically abuts against multiple connecting frames 33, so as to absorb the remaining vibration energy transmitted to the connecting frame 33 by the same loading body 40 and maintain the balance state of the multiple connecting frames 33.

[0066] At this time, the second buffer member 34 achieves shock absorption on multiple connecting frames 33 by acting on the cross beam 331, and absorbs the remaining vibration energy transmitted to the connecting frames 33 by the same loading body 40, avoiding the second buffer member 34 from directly acting on multiple connecting frames 33, and making full use of the acting position of the cross beam 331, so that the second buffer member 34 can achieve the overall shock absorption effect of the shock absorbing assembly 30 based on the shock absorption of the cross beam 331.

[0067] The second buffer member 34 also includes a support 342, which is fixed to the support seat 31; the support 342 is provided with a receiving cavity, the shock absorbing rod 341 is received in the receiving cavity, and is elastically connected relative to the lower side wall of the receiving cavity to elastically protrude from the support 342; the upper surface of the shock absorbing rod 341 elastically abuts against the lower side wall of the cross beam 331, at this time, the shock absorbing rod 341 elastically expands and contracts relative to the support 342, and elastically abuts against the cross beam 331, and the cross beam 331 is subjected to the elastic force of the shock absorbing rod 341 in real time during the swinging process, and the cross beam 331 is elastically abutted against the cross beam 331. The elastic force reduces the amplitude of the swing, and performs shock absorption and elastic buffering on the connecting frame 33 and the loading body 40 connected to the connecting frame 33. At this time, the second buffer 34 is used to buffer the vibration of the connecting frame 33 swinging in the horizontal direction, and reduce the vibration of the connecting frame 33 under the load of the loading body 40. Therefore, the first buffer 25 and the second buffer 34 are used to achieve buffering in the horizontal and vertical directions, and the vibration of the loading body 40 caused by the movement is reduced from multiple directions, which improves the multi-directional shock absorption effect of the loading equipment 100 used for cargo stacking as a whole.

[0068] Among them, there are multiple cross beams 331 and multiple second buffer members 34, and the multiple cross beams 331 and the multiple second buffer members 34 are symmetrically arranged relative to the axis of the rotating shaft 32; the second buffer members 34 are arranged relative to the corresponding cross beams 331, and based on the symmetrical arrangement of the cross beams 331, elastic forces are applied synchronously, ensuring the symmetrical force of the multiple connecting frames 33, facilitating the maintenance of the balance state of the connecting frames 33, and improving the shock-absorbing effect of the shock-absorbing assembly 30 on the loading body 40.

[0069] At this time, the second buffer member 34 is installed on the support seat 31 and elastically abuts against the crossbeam 331 of the connecting frame 33 ; the second buffer member 34 is used to buffer the vibration of the connecting frame 33 swinging in the horizontal direction.

[0070] The lower side wall of the shock absorbing rod 341 and the lower side wall of the accommodating chamber are arranged opposite to each other, and an elastic member 343 is connected between the lower side wall of the shock absorbing rod 341 and the lower side wall of the accommodating chamber, and the two ends of the elastic member 343 elastically contact the lower side wall of the shock absorbing rod 341 and the lower side wall of the accommodating chamber respectively, and the elastic member 343 is in a compressed state and abuts against the shock absorbing rod 341 in the compressed state to maintain the elastic force of the shock absorbing rod 341 on the cross beam 331. Optionally, the support 342 is provided with a through hole, and the through hole is located on the upper surface of the support 342;

[0071] The shock-absorbing rod 341 includes a shock-absorbing rod body 3411 and an annular boss 3412. The shock-absorbing rod body 3411 is penetrated by a through hole and can be extended and retracted relative to the through hole; the annular boss 3412 is arranged on the outer wall of the shock-absorbing rod body 3411 and is accommodated in the accommodating cavity. The annular boss 3412 is gap-connected with the accommodating cavity. At this time, the annular boss 3412 is extended and retracted in the vertical direction under the guidance of the inner wall of the accommodating cavity.

[0072] The support 342 includes a support body 3421 and an adjustment seat 3422. The support body 3421 is provided with a groove, and the groove is connected to the through hole; the adjustment seat 3422 is located at the lower side of the support body 3421 and is screwed to the inner side wall of the groove; the adjustment seat 3422 and the support body 3421 enclose a space-adjustable accommodation cavity, and the space of the accommodation cavity is adjusted by rotating the adjustment seat 3422, and the adjustment seat 3422 adjusts the compression state of the elastic member 343, thereby adjusting the elastic force of the elastic member 343. Optionally, the elastic member 343 is a spring.

[0073] Specifically, the outer wall of the adjustment seat 3422 is provided with an external thread, and the inner wall of the groove away from the through hole is provided with an internal thread, and the internal thread and the external thread are threadedly connected; the lower wall of the adjustment seat 3422 is provided with a hexagonal boss, and the rotation of the adjustment seat 3422 is achieved by rotating the hexagonal boss.

[0074] Optionally, there are multiple second buffer members 34 , and the multiple second buffer members 34 are arranged at intervals along the lateral direction of the crossbeam 331 , and are symmetrically arranged along the central axis of the crossbeam 331 in the vertical direction.

[0075] A threaded hole is provided on the upper surface of the support platform 311, and the threaded hole passes through the support platform 311 in the vertical direction and exposes the rotating shaft 32. At this time, the stud is connected to the threaded hole and moves toward the rotating shaft 32 during the rotation process to abut the rotating shaft 32, thereby limiting the rotating shaft 32.

[0076] The loading body 40 is used to load the goods; the loading body 40 is connected to the connecting frame 33, wherein the loading body 40 belongs to the prior art, and is composed of a plurality of linear modules and a loading arm, and the loading arm moves in multiple directions under the drive of the plurality of linear modules, and clamps or releases the goods to realize the loading of the goods. The specific structure of the loading body 40 can refer to the technical solution disclosed in patent number CN2020202577211.

[0077] In a loading device 100 for stacking goods provided by an embodiment of the present application, a lifting assembly 20 is installed on a flat plate 11 and moves with the movement of the flat plate 11. A shock absorbing assembly 30 is connected between the lifting assembly 20 and a loading body 40, and drives the loading body 40 to adjust its height position as the lifting assembly 20 is lifted. At this time, the loading body 40 is adjusted in the horizontal and vertical directions under the drive of the mobile vehicle 10, the lifting assembly 20 and the shock absorbing assembly 30. The first buffer 25 is connected to the lifting module 22 and the lifting seat 23, and buffers the lifting seat 23 in the vertical direction. The vibration of the lifting seat 23 is reduced under the load of the loading body 40, and the second buffer 34 is installed on the support seat 31 and elastically abuts against the crossbeam 331 of the connecting frame 33; the second buffer 34 is used to buffer the vibration of the connecting frame 33 swinging in the horizontal direction, and reduce the vibration of the connecting frame 33 under the load of the loading body 40. Therefore, the first buffer 25 and the second buffer 34 are used to achieve buffering in the horizontal and vertical directions, and the vibration of the loading body 40 caused by the movement is reduced from multiple directions, which improves the multi-directional shock absorption effect of the loading device 100 for cargo stacking as a whole.

[0078] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0079] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more features.

[0080] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. Loading equipment for stacking goods, characterized in that: The loading equipment for stacking goods includes: A mobile vehicle is provided with a flat plate and a driving wheel, wherein the driving wheel is rotatably connected to the flat plate and movably connected to the track; The lifting assembly comprises a mounting seat, a lifting module, a lifting seat, a first guide member and a first buffer member. The mounting seat is mounted on the flat plate and moves with the movement of the flat plate. The fixed end of the lifting module is connected to the mounting seat, and the lifting end is connected to the lifting seat and drives the lifting seat to adjust the height position. The first guide member is connected to the mounting seat and the lifting seat and arranged in the vertical direction. The first buffer member is connected to the lifting module and the lifting seat and buffers the vibration of the lifting seat when it is lifted in the vertical direction. The shock absorbing assembly comprises a support seat, a rotating shaft, a connecting frame and a second buffer; the support seat is connected to the lifting seat; the rotating shaft is rotatably connected to the support seat; the connecting frame is connected to the rotating shaft and swings relative to the support seat as the rotating shaft rotates; the second buffer is installed on the support seat and elastically abuts against a crossbeam connected to the connecting frame; the second buffer is used to buffer the vibration of the connecting frame swinging in the horizontal direction; A loading body, used for loading goods; the loading body is connected to the connecting frame; The lifting module comprises a first scissor arm, a second scissor arm and a moving arm; the two ends of the first scissor arm are respectively connected to the mounting seat and the lifting seat in a swinging manner; the second scissor arm is hinged to the first scissor arm; the two ends of the second scissor arm are respectively connected to the mounting seat and the lifting seat in a movably manner; the moving arm is movably mounted on the mounting seat and connected to the second scissor arm to drive the second scissor arm to move along the length direction of the mounting seat, so that the second scissor arm and the first scissor arm are lifted and lowered in an opening and closing manner, and drive the lifting seat to lift and lower relative to the mounting seat; The first scissor arm is respectively connected to the mounting seat and the lifting seat with a first rotating shaft; the first scissor arm and the second scissor arm are connected with a second rotating shaft; The first buffer member includes a first buffer cylinder; two ends of the first buffer cylinder are respectively connected to the first rotating shaft and the second rotating shaft, and the axis of the first rotating shaft and the axis of the second rotating shaft are perpendicular to the vertical direction.

2. The loading device for stacking goods according to claim 1, characterized in that: The moving vehicle comprises a first motor and a first transmission mechanism. One end of the first transmission mechanism is connected to the first motor, and the other end is connected to the driving wheel, and drives the driving wheel to roll relative to the track.

3. The loading device for stacking goods according to claim 2, characterized in that: The second scissor arm is respectively connected to the mounting seat and the lifting seat with a third rotating shaft; a second rotating shaft is connected between the first scissor arm and the second scissor arm, and the axis of the second rotating shaft and the axis of the third rotating shaft are perpendicular to the vertical direction; The first buffer member further includes a second buffer cylinder, two ends of which are respectively connected to the third rotating shaft and the second rotating shaft, and the axis of the third rotating shaft and the axis of the second rotating shaft are perpendicular to the vertical direction.

4. The loading device for stacking goods according to claim 3, characterized in that: The first guide member is provided with a first guide arm and a second guide arm which are telescopically connected to each other. The first guide arm and the second guide arm are respectively connected to the mounting seat and the lifting seat, and guide the vertical lifting of the lifting assembly.

5. The loading device for stacking goods according to claim 4, characterized in that: The support seat is provided with a plurality of support platforms and a plurality of through holes; the plurality of support platforms are arranged relatively to each other; the plurality of through holes are arranged on one side of the support platforms; The rotating shaft is rotatably mounted on the supporting platform; the rotating shaft body of the rotating shaft is arranged relative to the through hole; There are multiple connecting frames, and the multiple connecting frames are arranged in the corresponding through holes and are swingably connected to the rotating shaft body of the rotating shaft; the bottoms of the multiple connecting frames are all used to connect the loading body; and the multiple connecting frames are connected with a crossbeam; The second buffer is installed on the support seat and is located between the crossbeam and the support seat; the second buffer includes an elastically retractable shock-absorbing rod, and the shock-absorbing rod elastically abuts against the lower side wall of the crossbeam.

6. The loading device for stacking goods according to claim 5, characterized in that: The second buffer member also includes a support, which is fixed to the support seat; the support is provided with a accommodating cavity, the shock-absorbing rod is accommodated in the accommodating cavity, and is elastically connected to the lower side wall of the accommodating cavity to elastically protrude from the support; the upper surface of the shock-absorbing rod elastically abuts against the lower side wall of the beam.

7. The loading device for stacking goods according to claim 6, characterized in that: The lower side wall of the shock absorbing rod and the lower side wall of the accommodating chamber are arranged opposite to each other, and an elastic member is connected between the lower side wall of the shock absorbing rod and the lower side wall of the accommodating chamber, and two ends of the elastic member elastically contact the lower side wall of the shock absorbing rod and the lower side wall of the accommodating chamber respectively, and the elastic member is in a compressed state.

Images