Carrying and stacking device

Abstract

The invention relates to the technical field of logistics carrying, in particular to a carrying and stacking device which comprises a first supporting frame, a lifting driving device and the like, the lifting driving device is fixed to the first supporting frame, and the driving end of the lifting driving device is connected with a mounting shaft; the transmission assembly comprises a transmission wheel, a roller and the like, the transmission wheel and the roller are rotatably arranged on the mounting shaft in a sleeving manner, the roller is detachably connected with the transmission wheel, the transmission wheel is axially fixed, and the roller can move along the mounting shaft; the fixing component is fixed to the mounting shaft, and the roller is detachably connected with the fixing component; the mounting component is fixed on the bearing assembly; the transmission chain winds the transmission wheel, and the two ends of the transmission chain are fixed to the first supporting frame and the mounting component. Any roller is wound with a fixing belt, and the fixing belts on the two rollers are connected. Therefore, when the device is used for carrying and stacking bagged materials, manual material loading and unloading and material stacking are not needed, time and labor are saved, the whole device is small and light, the device is suitable for various occasions, the structure is simple, and cost is low.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of logistics handling, in particular to a handling and stacking device. BACKGROUND

[0002] At present, the bagged heavy objects such as rice bags and fertilizer bags are generally handled and stacked by two schemes, the first scheme, the ordinary handling cart scheme: the bagged objects need to be manually carried from the ground to the cart, and then manually carried to the stacking point for stacking; the second scheme, the large-scale conveyor belt stacking scheme: the bagged objects need to be manually carried onto the conveyor belt, and then stacked layer by layer by moving the head of the conveyor belt. The two schemes have the following problems: the ordinary handling cart scheme needs manual carrying throughout the process, especially when facing heavy bagged objects, it is difficult to carry and the labor intensity is very large; the large-scale conveyor belt stacking scheme has high equipment cost, and is not suitable for single bag or small amount of material stacking, and the application scenarios are limited. SUMMARY

[0003] The present application aims to provide a handling and stacking device, which solves the technical problem of the urgent need for a device with simple structure and convenient conveying and stacking in the prior art to some extent.

[0004] The present application provides a handling and stacking device, comprising: a first support frame, a lifting driving device, a mounting shaft, two transmission assemblies, a mounting member, a bearing assembly and a wheel; wherein the wheel is mounted on the first support frame and is used to move the first support frame to a target position; the fixed end of the lifting driving device is fixed to the first support frame, and the driving end of the lifting driving device is connected with the mounting shaft; any transmission assembly comprises a transmission wheel, a roller, a fixed member, a transmission chain and a fixed belt, the transmission wheel and the roller are rotatably sleeved on the mounting shaft, the transmission wheel is axially fixed, the roller can move along the axial direction of the mounting shaft, and the roller can be moved to the transmission wheel and detachably connected with the transmission wheel; the fixed member is fixed to the mounting shaft, and the roller can be moved to the fixed member and detachably connected with the fixed member; the mounting member is fixed to the bearing assembly; the transmission chain passes through the transmission wheel, one end of the transmission chain is fixed to the first support frame, and the other end of the transmission chain is fixed to the mounting member; any roller is wound with the fixed belt, and the fixed belts on the two rollers are connected.

[0005] In the above technical scheme, further, the bearing assembly is slidably connected with the first support frame.

[0006] In any of the above technical solutions, further, the bearing assembly comprises a second support frame, a bearing member fixedly connected with the second support frame, and an adapter member in sliding connection with the first support frame.

[0007] In any of the above technical solutions, further, the first support frame comprises a bottom frame and an upper frame connected with each other, wherein the bottom frame and / or the upper frame is provided with the wheels; the upper frame has a U-shaped structure with an opening, and the carrying and stacking device further comprises guide rollers, and the adapter member is in sliding fit with both sides of a side support rod of a side portion of the upper frame through the guide rollers.

[0008] In any of the above technical solutions, further, the guide rollers on both sides of the side support rod are arranged in an up-and-down staggered manner.

[0009] In any of the above technical solutions, further, the first support frame further comprises a support member and two mounting rings, wherein both ends of the support member are connected with two side support rods on both sides of the upper frame, and the two mounting rings are fixed to the support member and arranged on the lower sides of the two transmission wheels, and one end of each of the two transmission chains is fixed to a corresponding mounting ring.

[0010] In any of the above technical solutions, further, the second support frame comprises a square main frame and a plurality of reinforcing rods, wherein the reinforcing rods are fixed to the main frame, and both ends of any reinforcing rod are connected with the top and bottom of the square main frame. The mounting member comprises an adapter portion and a connecting portion connected with each other, the connecting portion has two portions arranged on both sides of the adapter portion, and the two connecting portions are fixedly connected with two reinforcing rods, respectively; each of the two connecting portions is formed with a fixing portion corresponding to the other lower side of the two transmission wheels, and is used for fixing the other end of the two transmission chains.

[0011] In any of the above technical solutions, further, the carrying and stacking device further comprises two guide rings, the guide rings are fixed to the top of the square main frame and located below the corresponding rollers, respectively; and the fixing belts of the two rollers are connected through the corresponding guide rings.

[0012] In any of the above technical solutions, further, the carrying and stacking device further comprises a bearing, a fixed portion of the bearing is fixed to the mounting shaft, and a rotating portion of the bearing is fixed to the transmission wheel, so that the transmission wheel can only rotate along the mounting shaft and cannot move along the axial direction of the mounting shaft.

[0013] In any of the above technical solutions, further, one of the roller and the transmission wheel is formed with a first plug-in protrusion, the other is formed with a first plug-in hole, and the first plug-in protrusion is detachably plugged into the first plug-in hole.

[0014] In any of the above technical solutions, further, one of the roller and the fixed member is formed with a second plug-in protrusion, the other is formed with a second plug-in hole, and the second plug-in protrusion is detachably plugged into the second plug-in hole.

[0015] In any of the above technical solutions, further, the front side of the first support frame is provided with two wheels, which are auxiliary wheels, and the two auxiliary wheels are arranged on both sides of the first support frame along the width direction of the first support frame; the rear side of the first support frame is provided with two wheels, which are driving wheels, and the two driving wheels are arranged on both sides of the first support frame along the width direction of the first support frame.

[0016] In any of the above technical solutions, further, the carrying assembly is arranged on the front side of the first support frame, and the lifting driving device is arranged on the rear side of the first support frame.

[0017] In any of the above technical solutions, further, the fixed belts wound on the two rollers are the same fixed belt.

[0018] In any of the above technical solutions, further, the fixed belt is a nylon rope.

[0019] In any of the above technical solutions, further, the transmission wheel is a chain wheel, the transmission chain is a chain, or the transmission wheel is a U-shaped roller, and the transmission chain is a nylon rope.

[0020] In any of the above technical solutions, further, the carrying and stacking device further comprises a mounting rod, a mounting frame, and a battery; the mounting rod is fixed to the first support frame, the mounting frame is fixed to the mounting rod, the battery is fixed to the mounting frame, the battery is connected to the lifting driving device, and the battery is used to supply power to the lifting driving device.

[0021] In any of the above technical solutions, further, the transmission wheel, the roller, and the fixed member are symmetrically arranged on both sides of the lifting driving device along the axis of the mounting shaft.

[0022] In any of the above technical solutions, further, the transmission wheel, the roller, and the fixed member of the transmission assembly are sequentially and spacedly arranged along the axis of the mounting shaft, and the fixed member is arranged away from the lifting driving device relative to the transmission wheel.

[0023] Compared with the prior art, the application has the following beneficial effects: The carrying and stacking device provided by the application only needs workers to operate the fixed belt to cover or remove the fixed belt from the bagged materials during the process of carrying and stacking the bagged materials, without manually carrying, loading and unloading and stacking the materials, which is simple and convenient to operate, saves time and effort, and has a small and light overall device, is suitable for various occasions, and has a simple structure and low cost. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the specific embodiments or prior art of the application, the drawings needed to be used in the description of the specific embodiments or prior art will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative effort on the basis of these drawings.

[0025] Figure 1 A structure diagram of the carrying and stacking device provided by the embodiment of the application is shown in the figure. Figure 2 A partial enlarged structure diagram of the carrying and stacking device is shown in the figure. Figure 1 Figure 3 A partial enlarged structure diagram of the carrying and stacking device is shown in the figure. Figure 2 Figure 4 A partial enlarged structure diagram of the carrying and stacking device is shown in the figure. Figure 2 Another structure diagram of the carrying and stacking device provided by the embodiment of the application is shown in the figure. Figure 5 A partial enlarged structure diagram of the carrying and stacking device is shown in the figure. Figure 6 Figure 5 Another structure diagram of the carrying and stacking device provided by the embodiment of the application is shown in the figure. Figure 7 Another structure diagram of the carrying and stacking device provided by the embodiment of the application is shown in the figure. Figure 8 Another structure diagram of the carrying and stacking device provided by the embodiment of the application is shown in the figure. Figure 9 Another structure diagram of the carrying and stacking device provided by the embodiment of the application is shown in the figure. Figure 10 A partial enlarged structure diagram of the carrying and stacking device is shown in the figure. Figure 9 A partial enlarged structure diagram of the carrying and stacking device is shown in the figure. Figure 11 A flow chart of the carrying and stacking device provided by the embodiment of the application is shown in the figure.

[0026] REFERENCE SIGNS ​​​1 - first support frame, 101 - base frame, 102 - upper frame, 1021 - upper support rod, 1022 - side support rod, 103 - support member, 104 - mounting ring, 105 - V-shaped frame, 2 - lifting driving device, 3 - mounting shaft, 4 - transmission assembly, 41 - transmission wheel, 42 - roller, 43 - fixing member, 5 - mounting member, 51 - adapter, 52 - connecting part, 53 - fixing part, 6 - bearing assembly, 61 - second support frame, 611 - square main frame, 612 - reinforcing rod, 62 - bearing member, 63 - adapter member, 7 - wheel, 71 - auxiliary wheel, 72 - driving wheel, 8 - guide roller, 9 - guide ring, 10 - first plug-in protrusion, 11 - first plug-in hole, 12 - second plug-in protrusion, 13 - second plug-in hole, 14 - mounting rod, 15 - mounting frame, 16 - battery, 17 - bearing. DETAILED DESCRIPTION

[0027] The technical solutions of the present application will be described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present application, not all embodiments.

[0028] The components of the embodiments of the present application generally described and shown in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but only represents selected embodiments of the present application.

[0029] Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0030] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present application, it should be noted that unless specifically defined and limited otherwise, the terms "mounting", "connected", "connection" should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0032] The following refers to Figures 1 to 11 The carrying and stacking device according to some embodiments of the present application is described.

[0033] Referring to Figures 1 to 11 As shown in the drawings, the embodiments of the present application provide a carrying and stacking device, which comprises a first support frame 1, a lifting driving device 2, a mounting shaft 3, two transmission assemblies 4, a mounting member 5, a bearing assembly 6 and a wheel 7; wherein the wheel 7 is mounted to the first support frame 1 and is used to move the first support frame 1 to a target location; the fixed end of the lifting driving device 2 is fixed to the first support frame 1, and the driving end of the lifting driving device 2 is connected with the mounting shaft 3; any transmission assembly 4 comprises a transmission wheel 41, a roller 42, a fixing member 43, a transmission chain and a fixing belt (the transmission chain and the fixing belt are not shown in the drawings), the transmission wheel 41 and the roller 42 are rotatably sleeved on the mounting shaft 3, and the transmission wheel 41 is axially fixed, that is, the transmission wheel 41 can only rotate relative to the mounting shaft 3, but cannot move along the axial direction of the mounting shaft 3; the roller 42 can move along the axial direction of the mounting shaft 3, and the roller 42 can move to the transmission wheel 41 and be detachably connected with the transmission wheel 41; the fixing member 43 is fixed to the mounting shaft 3, and the roller 42 can move to the fixing member 43 and be detachably connected with the fixing member 43; the mounting member 5 is fixed to the bearing assembly 6; the transmission chain passes through the transmission wheel 41, one end of the transmission chain is fixed to the first support frame 1, and the other end of the transmission chain is fixed to the mounting member 5; any roller 42 is wound with a fixing belt, and the fixing belts on the two rollers 42 are connected.

[0034] According to the above-described structure, the use process of the carrying and stacking device provided by the present application is roughly as follows: Firstly, the device is moved to the side of the bagged material, the bearing member 62 of the bearing assembly 6 is aligned with the edge of the material, and the nylon belt is used to tighten the far side end of the material, and at this time the bagged material is placed in a horizontal state; Secondly, the roller 42 is pushed towards the transmission wheel 41, and the roller 42 and the transmission wheel 41 are connected together; Thirdly, the lifting driving device 2 is started, the driving end of the lifting driving device 2 is lifted, and then the driving transmission wheel 41 is lifted, the transmission wheel 41 is rotated under the action of the transmission chain, the roller 42 is synchronously driven to rotate, and then the fixed belt is wound, so that the material in the horizontal state is turned to the vertical state, and at the same time, the bearing component 62 is synchronously lifted under the action of the transmission chain; Fourthly, the connection between the roller 42 and the transmission wheel 41 is released, and the roller 42 is pushed to the edge of the fixed component 43, and the roller 42 is connected with the fixed component 43. Fifthly, the front wheel 7 is lifted, and the cart is pushed or pulled by the rear wheel 7. Sixthly, when reaching the target position, the lifting driving device 2 is started, the bagged material is lifted to the required stacking height, the roller 42 is pushed to the transmission wheel 41 and the fixed component 43, the nylon belt is released, the fixed belt is removed from the bagged material, and the bagged material is turned from the vertical state to the horizontal state and stacked.

[0035] It can be seen that the carrying and stacking device provided by the application only needs to be operated to set the fixed belt on the bagged material or remove the fixed belt from the bagged material, and does not need to manually carry the material on and off the cart and stack the material, which is simple and convenient, saves time and effort, and the whole device is small and light, suitable for various occasions, and has a simple structure and low cost.

[0036] It should be noted that the device is not only limited to the carrying and stacking operation of the bagged material, but also can be applied to the transportation and stacking operation of other products.

[0037] In an embodiment of the application, preferably, as shown in Figure 1 and Figure 2 , the bearing assembly 6 is in sliding connection with the first support frame 1, so that the bearing assembly 6 is more stable during lifting. Of course, it is not limited to this, and the bearing assembly 6 can also be in sliding connection with the first support frame 1, which is selected according to actual needs. In an embodiment of the application, preferably, as shown in Figure 2 , the bearing assembly 6 includes a second support frame 61, a bearing component 62 fixedly connected with the second support frame 61, and an adapter component 63 in sliding connection with the first support frame 1. According to the above description, the second support frame 61 is used as a support body, the bearing member 62 plays a role in supporting the bagged materials, and the bearing assembly 6 and the first support frame 1 are connected in sliding mode through the adapter member 63.

[0038] Further, preferably, the bearing member 62, the adapter member 63 and the second support frame 61 are fixedly connected together by welding or the like, of course, not limited to this, but also can be connected by bolts or buckles or the like.

[0039] Further, preferably, the bearing member 62 and the adapter member 63 are respectively located on the opposite sides of the second support frame 61, so that the adapter member 63 does not affect the bearing member 62 to load the bagged materials and the like.

[0040] Further, preferably, the bearing member 62 is a rectangular flat plate, has sufficient support area, and has regular shape, is not easy to interfere with other structural members, and is convenient for processing and manufacturing, and in the state that the device is not used, the bearing member 62 is arranged in a horizontal state, the second support frame 61 and the adapter member 63 are arranged in a vertical direction, and the bearing member 62 and the adapter member 63 are arranged in a perpendicular state with the second support frame 61.

[0041] Further, preferably, the adapter member 63 is a flat plate structure, which meets the assembly requirements, of course, not limited to this, but also can be selected according to actual needs.

[0042] In an embodiment of the present application, preferably, as shown in Figure 2 and Figure 7 The first support frame 1 comprises a bottom frame 101 and an upper frame 102 connected together; the bottom frame 101 and / or the upper frame 102 is provided with wheels 7; the upper frame 102 has a U-shaped structure with an opening downward, and the U-shaped upper frame 102 comprises an upper support rod 1021 and two side support rods 1022 connected to the two ends of the upper support rod 1021 respectively. The carrying and stacking device further comprises guide rollers 8, and the adapter member 63 and the two sides of the side support rods 1022 of the upper frame 102 are respectively connected in sliding mode through the guide rollers 8. According to the above description, the adapter member 63 is connected in sliding mode with the two sides of the side support rods 1022 through the two guide rollers 8, so as to realize the sliding connection between the adapter member 63 and the side support rods 1022, that is, the sliding connection between the bearing assembly 6 and the first support frame 1.

[0043] Further, preferably, the two adapter members 63 are respectively located on the opposite sides of the two side support rods 1022, and each adapter member 63 is provided with two rotating shafts, and each rotating shaft is provided with a rotatable guide roller 8.

[0044] Furthermore, preferably, when the device is not in use, the base frame 101 is arranged horizontally, the upper frame 102 is arranged vertically, and the base frame 101 and the upper frame 102 are arranged perpendicular to each other.

[0045] In one embodiment of this application, preferably, as shown below, Figure 2 As shown, the guide rollers 8 on both sides of the side support rod 1022 are arranged in a staggered manner. The staggered arrangement of the guide rollers on both sides makes the guidance process more stable and can also help to avoid the driving wheel 72 behind. Of course, it is not limited to this; the guide rollers 8 on both sides of the side support rod 1022 can also be located at the same height, etc. In one embodiment of this application, preferably, as shown below, Figure 1 and Figure 7 As shown, the first support frame 1 also includes a support member 103 and two mounting rings 104; wherein, the two ends of the support member 103 are respectively connected to two side support rods 1022 on both sides of the upper frame 102; the two mounting rings 104 are fixed to the support member 103 and are arranged on the lower side of the two transmission wheels 41, and one end of the two transmission chains is respectively fixed to the corresponding two mounting rings 104. As can be seen from the structure described above, the mounting ring 104 can be used to fix one end of the corresponding transmission chain, which facilitates installation. Furthermore, preferably, the two mounting rings 104 are arranged sequentially at intervals along the length direction of the support member 103, and preferably, the length direction of the support member 103, the width direction of the first support frame 1, and the width direction of the second support frame 61 are all the same, but of course, it is not limited to this.

[0046] In one embodiment of this application, preferably, as shown below, Figure 3 , Figure 6 and Figure 7 As shown, the second support frame 61 includes a square main frame 611 and a plurality of reinforcing rods 612; wherein, the plurality of reinforcing rods 612 are all fixed inside the main frame, and the two ends of any reinforcing rod 612 are respectively connected to the top and bottom of the square main frame 611. The mounting member 5 comprises a connecting portion 51 and two connecting portions 52, the two connecting portions 52 are arranged at two sides of the connecting portion 51, and the two connecting portions 52 are fixedly connected with the two reinforcing rods 612 respectively; the two connecting portions 52 are formed with fixing portions 53 corresponding to the other lower sides of the two transmission wheels 41, and are used for fixing the other ends of the two transmission chains respectively. As can be seen, the mounting ring 104 is located at the lower side of the corresponding transmission wheel 41, and the fixing portion 53 is located at the other lower side of the corresponding transmission wheel 41, so that the transmission chain is fixed on the corresponding mounting ring 104 and the fixing portion 53 after passing through the transmission wheel 41. According to the above structure, the square frame serves as a support body and helps to achieve lightweight design, the plurality of reinforcing rods 612 play a role in increasing strength, and the mounting member 5 is designed as a structure of the connecting portion 51 and the two connecting portions 52, the connecting portion 51 in the middle is fixedly connected with the two reinforcing rods 612 through the two connecting portions 52 at both ends, so that the overall structure is more stable and firm.

[0047] In addition, the fixing portions 53 are arranged on the two connecting portions 52, so as to facilitate fixing the other ends of the transmission chains on the fixing portions 53.

[0048] Further, preferably, the fixing portion 53 is in a cylindrical structure and is internally provided with a mounting hole, the other end of the transmission chain can be inserted into the mounting hole, and the other end of the transmission chain can be further fixed by welding or the like. Of course, the structure of the fixing portion 53 is not limited to this.

[0049] In an embodiment of the present application, preferably, as shown in Figure 2 and Figure 7 The carrying and stacking device further comprises two guide rings 9, the two guide rings 9 are fixed to the top of the square main frame 611 and are located below the corresponding rollers 42 respectively; the fixing belts of the two rollers 42 are connected through the corresponding guide rings 9. According to the above structure, the guide rings 9 play a role in guiding and limiting the fixing belts.

[0050] In an embodiment of the present application, preferably, as shown in Figure 4 The carrying and stacking device further comprises a bearing 17, the fixing portion 53 of the bearing 17 is fixed to the mounting shaft 3, and the rotating portion of the bearing 17 is fixed to the transmission wheel 41, so that the transmission wheel 41 can only rotate along the mounting shaft 3 and cannot move along the axial direction of the mounting shaft 3. According to the above structure, the bearing 17 enables the transmission wheel 41 to rotate relative to the mounting shaft 3 and cannot move along the circumferential direction of the mounting shaft 3, which meets the use requirement.

[0051] Furthermore, preferably, the center hole of the transmission wheel 41 is fitted onto the outside of the bearing 17.

[0052] It should be noted that: the structure is not limited to the bearing 17, the transmission wheel 41 can also be directly sleeved on the mounting shaft 3, and limiting protrusions are provided on both sides of the transmission wheel 41 on the mounting shaft 3, which can also prevent the transmission wheel 41 from moving axially. In one embodiment of this application, preferably, as shown below, Figure 4 As shown, one of the roller 42 and the drive wheel 41 has a first insertion protrusion 10, and the other has a first insertion hole 11, and the first insertion protrusion 10 is detachably inserted into the first insertion hole 11. As can be seen from the structure described above, the first insertion protrusion 10 and the first insertion hole 11 are used to achieve a detachable connection between the roller 42 and the transmission wheel 41, which facilitates installation and disassembly.

[0053] Furthermore, preferably, there are multiple first insertion protrusions 10, which are sequentially spaced along the outer periphery of the mounting shaft 3, and the first insertion holes 11 are configured to match them. Of course, this is not the only option. In one embodiment of this application, preferably, as shown below, Figure 4 As shown, one of the roller 42 and the fixing member 43 has a second insertion protrusion 12, and the other has a second insertion hole 13, and the second insertion protrusion 12 is detachably inserted into the second insertion hole 13. As can be seen from the structure described above, the second insertion protrusion 12 and the second insertion hole 13 are used to achieve a detachable connection between the roller 42 and the transmission wheel 41, which facilitates installation and disassembly.

[0054] Furthermore, preferably, there are multiple second insertion protrusions 12, which are sequentially spaced along the outer periphery of the mounting shaft 3, and the second insertion holes 13 are configured to match them. Of course, this is not the only option.

[0055] In one embodiment of this application, preferably, as shown below, Figure 2 As shown, the front side of the first support frame 1 is provided with two wheels 7, which are auxiliary wheels 71, and the two auxiliary wheels 71 are arranged on both sides of the first support frame 1 along the width direction of the first support frame 1; the rear side of the first support frame 1 is provided with two wheels 7, which are drive wheels 72, and the two drive wheels 72 are arranged on both sides of the first support frame 1 along the width direction of the first support frame 1, thus meeting the usage requirements. Furthermore, preferably, both the aforementioned auxiliary wheel 71 and the drive wheel 72 are mounted on the base frame 101 of the aforementioned first support frame 1.

[0056] Further, preferably, the bearing assembly 6 is arranged at the front side of the first support frame 1, and the lifting driving device 2 is arranged at the rear side of the first support frame 1, so that the bagged materials can be conveniently loaded, and interference is avoided, and the use requirement is met, of course, not only limited to this.

[0057] In one embodiment of the present application, preferably, as shown in the drawings, the chassis 101 is provided with two auxiliary wheels 71, and the upper frame 102 is provided with two driving wheels 72. Figure 2

[0058] Further, preferably, the chassis 101 is in the shape of an I-beam, and the two parallel beams of the chassis 101 are each fixed with an auxiliary wheel 71.

[0059] Further, preferably, the upper frame 102 is fixed with a V-shaped frame 105, and the V-shaped frame 105 is installed with a driving wheel 72.

[0060] In one embodiment of the present application, preferably, as shown in the drawings, the two rollers 42 are wound with the same fixed belt (not shown in the drawings), that is, the same fixed belt is wound on the two rollers in sequence, so that the fixed belt is more solid and firm, of course, not only limited to this, and each of the two rollers can also be wound with a fixed belt, and then the ends of the two fixed belts can be glued, bolted, or tied together, etc.

[0061] In one embodiment of the present application, preferably, the fixed belt is a nylon rope, which has high strength and meets the use requirement.

[0062] In one embodiment of the present application, preferably, the transmission wheel 41 is a chain wheel, and the transmission chain is a chain, which meets the transmission requirement. Of course, not only limited to this, the transmission wheel 41 can also be a U-shaped roller, and the transmission chain can be a nylon rope, and the nylon rope and the U-shaped roller cooperate with each other and have sufficient friction between them, and the U-shaped roller can also be driven to rotate.

[0063] In one embodiment of the present application, preferably, as shown in the drawings, the lifting driving device 2 is an electric cylinder, of course, not only limited to this, but also can be other types of devices, such as a linear motor, etc., which is selected according to actual needs. Figure 1

[0064] In one embodiment of the present application, preferably, as shown in the drawings, the carrying and stacking device further comprises a mounting rod 14, a mounting frame 15, and a battery 16; wherein the mounting rod 14 is fixed to the first support frame 1, the mounting frame 15 is fixed to the mounting rod 14, the battery 16 is fixed to the mounting frame 15, and the battery 16 is connected with the lifting driving device 2 and used for supplying power to the lifting driving device 2. Figure 6

[0065] ​​​According to the structure described above, the battery 16 can supply power for the lifting driving device 2, and ensure the normal work of the lifting driving device 2.

[0066] In an embodiment of the present application, preferably, as shown in Figure 4 the structure on the two sides of the lifting driving device 2 is installed with the transmission wheel 41, the roller 42 and the fixing member 43, and is symmetrically arranged relative to the lifting driving device 2, which meets the use requirement and is more stable during the work. Of course, it is not limited to this.

[0067] In an embodiment of the present application, preferably, as shown in Figure 4 the transmission wheel 41, the roller 42 and the fixing member 43 of the transmission assembly 4 are sequentially and spacedly arranged along the axial direction of the mounting shaft 3, and the fixing member 43 is arranged away from the lifting driving device 2 relative to the transmission wheel 41. Of course, it is not limited to this, and the fixing member 43 can also be arranged close to the lifting driving device 2 relative to the transmission wheel 41, which is selected according to the actual requirement.

[0068] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A handling and stacking device, characterized in that, include: The system comprises a first support frame, a lifting drive device, a mounting shaft, two transmission components, a mounting member, a load-bearing component, and wheels. The wheels are mounted on the first support frame and are used to move the first support frame to a target location. The fixed end of the lifting drive device is fixed to the first support frame, and the driving end of the lifting drive device is connected to the mounting shaft. Each transmission component includes a transmission wheel, a roller, a fixed member, a transmission chain, and a fixed belt. Both the transmission wheel and the roller are rotatably mounted on the mounting shaft, with the transmission wheel axially fixed and the roller capable of moving axially along the mounting shaft. The roller can move to the transmission wheel and is detachably connected to the transmission wheel. The fixing member is fixed to the mounting shaft, and the roller can move to the fixing member and is detachably connected to the fixing member; the mounting member is fixed to the bearing assembly; the transmission chain passes around the transmission wheel, and one end of the transmission chain is fixed to the first support frame, and the other end of the transmission chain is fixed to the mounting member; each of the rollers is wound with the fixing belt, and the fixing belts on the two rollers are connected.

2. The handling and stacking device according to claim 1, characterized in that, The load-bearing component is slidably connected to the first support frame.

3. The handling and stacking device according to claim 2, characterized in that, The load-bearing assembly includes a second support frame and a load-bearing component and a connecting component fixedly connected to the second support frame; wherein, the load-bearing component is used to carry the items to be transported; and the connecting component is slidably connected to the first support frame.

4. The handling and stacking device according to claim 3, characterized in that, The first support frame includes a base frame and an upper frame connected to each other; wherein the base frame and / or the upper frame are provided with the wheels; the upper frame has a U-shaped structure with the opening facing downwards, the handling and stacking device further includes guide rollers, and the connecting member and the two sides of the side support rod on the side of the upper frame are respectively slidably engaged by the guide rollers.

5. The handling and stacking device according to claim 4, characterized in that, The guide rollers on both sides of the side support rod are arranged in an alternating vertical arrangement.

6. The handling and stacking device according to claim 4, characterized in that, The first support frame further includes a support member and two mounting rings; wherein, the two ends of the support member are respectively connected to the two side support rods on both sides of the upper frame; the two mounting rings are fixed to the support member and are arranged on the lower side of the two transmission wheels, and one end of each of the two transmission chains is respectively fixed to the two corresponding mounting rings.

7. The handling and stacking device according to claim 3, characterized in that, The second support frame includes a square main frame and multiple reinforcing rods; wherein, the multiple reinforcing rods are all fixed inside the main frame, and the two ends of any one of the reinforcing rods are respectively connected to the top and bottom of the square main frame; The mounting component includes a connecting portion and a connecting portion connected together. There are two connecting portions, which are respectively disposed on both sides of the connecting portion, and the two connecting portions are respectively fixedly connected to the two reinforcing rods. Each of the two connecting portions has a fixing portion corresponding to the other lower side of the two transmission wheels, and is used to fix the other end of the two transmission chains.

8. The handling and stacking device according to claim 7, characterized in that, The handling and stacking device also includes two guide rings, both of which are fixed to the top of the square main frame and located below the corresponding rollers; the fixing straps of the two rollers pass through the corresponding guide rings and are connected.

9. The handling and stacking device according to claim 1, characterized in that, The handling and stacking device also includes a bearing, the fixed part of which is fixed to the mounting shaft, and the rotating part of which is fixed to the transmission wheel, so that the transmission wheel can only rotate along the mounting shaft and cannot move along the axial direction of the mounting shaft.

10. The handling and stacking apparatus according to any one of claims 1 to 9, characterized in that, One of the roller and the drive wheel has a first insertion protrusion, and the other has a first insertion hole, wherein the first insertion protrusion is detachably inserted into the first insertion hole; and / or One of the roller and the fixing member has a second insertion protrusion, and the other has a second insertion hole, wherein the second insertion protrusion is detachably inserted into the second insertion hole; and / or The first support frame has two wheels on its front side, which are auxiliary wheels, and the two auxiliary wheels are arranged on both sides of the first support frame along its width direction; the first support frame has two wheels on its rear side, which are drive wheels, and the two drive wheels are arranged on both sides of the first support frame along its width direction; and / or The load-bearing component is located on the front side of the first support frame, and the lifting drive device is located on the rear side of the first support frame; and / or The fixing tape wound on both rollers is the same fixing tape; and / or The fixing strap is a nylon rope; and / or The drive wheel is a sprocket, and the drive chain is a chain; or the drive wheel is a U-shaped roller, and the drive chain is a nylon rope; and / or The handling and stacking device further includes a mounting rod, a mounting frame, and a battery; wherein the mounting rod is fixed to the first support frame, the mounting frame is fixed to the mounting rod, the battery is fixed to the mounting frame, and the battery is connected to the lifting drive device and is used to power the lifting drive device; and / or The transmission wheel, the roller, and the fixing component are mounted on the structures located on both sides of the mounting shaft of the lifting drive device, and are arranged symmetrically with respect to the lifting drive device; and / or The transmission wheel, the roller, and the fixing member of the transmission assembly are arranged sequentially at intervals along the axial direction of the mounting shaft, and the fixing member is arranged away from the lifting drive device relative to the transmission wheel.

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