Box lifting and transporting device

Abstract

The utility model discloses a box lifting and transporting device which comprises a bottom frame, a lifting mechanism, a moving mechanism and a control device. The lifting mechanism comprises a lifting plate, a jacking piece and a plurality of limiting pieces; a plurality of mounting grooves are formed in the bottom frame; bottom mounting plates are arranged at the bottoms of the mounting grooves. One end of the jacking piece is mounted on the bottom mounting plate, and the other end is connected with the lifting plate; the lifting plate is located in the mounting groove and moves up and down in the vertical direction of the mounting groove under the action of the jacking piece. One end of the limiting piece is mounted on the bottom mounting plate, and the other end is connected with the lifting plate; the limiting piece supports and limits the height of the lifting plate under the action of the jacking piece; the moving mechanism is mounted on the bottom frame; the control device is installed on the bottom frame and connected to the jacking piece and the moving mechanism, and the control device controls the jacking piece to move vertically and controls the moving mechanism to move. According to the box transfer device, the box can be transferred under the conditions that the cost is reduced and manpower is saved.

Description

Technical Field

[0001] The utility model relates to the field of container production, in particular to a container lifting and transporting device. Background Art

[0002] At present, during the transfer process of container production, when the container needs to move from one production line to another parallel production line, it cannot be realized by conventional pit horizontal transfer chains due to the location limitation of the production line (or due to factors such as the narrow production site), and can only be transferred by forklift. However, the height of ordinary forklifts (for example, 200mm) greatly exceeds the height space of the bottom of the container (for example, 180mm). If each container is transferred by forklift, it will not only be time-consuming and labor-intensive, but also increase the production cost invisibly.

[0003] Therefore, it is urgent to propose a box lifting and transportation device to solve the above problems, which has become an urgent need of current container production workshops. Utility Model Content

[0004] The purpose of the utility model is to provide a box lifting and transportation device, which can realize the transportation of the box while reducing costs and saving manpower.

[0005] In order to solve the above technical problems, the utility model provides a box lifting and transporting device, including a base frame, a lifting mechanism, a moving mechanism and a control device;

[0006] The lifting mechanism comprises: a lifting plate, a lifting member and a plurality of limiting members; the bottom frame is provided with a plurality of mounting grooves; a bottom mounting plate is provided at the bottom of the mounting groove; one end of the lifting member is mounted on the bottom mounting plate, and the other end is connected to the lifting plate; the lifting plate is located in the mounting groove, and moves up and down along the vertical direction of the mounting groove under the action of the lifting member; one end of the limiting member is mounted on the bottom mounting plate, and the other end is connected to the lifting plate; the limiting member props up and limits the height of the lifting plate under the action of the lifting member;

[0007] The moving mechanism is installed on the base frame;

[0008] The control device is installed on the base frame and connected to the lifting member and the moving mechanism. The control device controls the lifting member to move vertically and controls the moving mechanism to move.

[0009] Furthermore, the limiting member includes a chain; a plurality of the chains are evenly distributed around the lifting member.

[0010] Furthermore, the lifting mechanisms correspond one to one with the mounting slots.

[0011] Furthermore, the lifting plate is an inverted U-shaped structure or a rectangular frame structure.

[0012] Furthermore, the lifting plate includes a top plate and a side plate arranged on the side of the top plate; the lifting member and the limiting member are both installed on the top plate; when the top plate is lifted by the lifting member, the end of the side plate away from the top plate is located in the installation groove.

[0013] Furthermore, the lifting member includes an air bag or an airbag.

[0014] Furthermore, the control device includes a pneumatic mechanism and a control cabinet; the pneumatic mechanism is installed on the base frame and connected to the lifting member and the control cabinet; the control cabinet is installed on the base frame and connected to the moving mechanism.

[0015] Furthermore, the pneumatic mechanism includes an air compressor.

[0016] Furthermore, the base frame includes a connecting frame and transport frames arranged on both sides of the connecting frame; the lifting mechanism and the moving mechanism are both arranged on the transport frame; and the control device is installed on the transport frame or the connecting frame.

[0017] Furthermore, the moving mechanism includes multiple rollers and multiple reducers; the multiple rollers are evenly distributed at the bottom of the transport frame; the multiple reducers are respectively installed on the opposite side walls of the two transport frames and are connected to the control device; the control device controls the reducers to rotate forward or reverse to drive the rollers to move.

[0018] Through the above technical solution, the utility model has the following beneficial effects:

[0019] Through the arrangement of the base frame, lifting mechanism, moving mechanism and control device; and the lifting mechanism includes: a lifting plate, a lifting member and a plurality of limiting members; a plurality of mounting grooves are arranged on the base frame; a bottom mounting plate is arranged at the bottom of the mounting groove; one end of the lifting member is mounted on the bottom mounting plate, and the other end is connected to the lifting plate; the lifting plate is located in the mounting groove, and moves up and down along the vertical direction of the mounting groove under the action of the lifting member; one end of the limiting member is mounted on the bottom mounting plate, and the other end is connected to the lifting plate; the limiting member props up and limits the height of the lifting plate under the action of the lifting member; the moving mechanism is arranged on the base frame; the control device is arranged on the base frame, and is connected to the lifting member and the moving mechanism, and the lifting member is controlled to move vertically and the moving mechanism is controlled to move through the control device. By using this device to transport the box, there is no need to use a forklift to transport each box, which can solve the problems of time-consuming, labor-intensive and cost-increasing. Therefore, this device can realize the transportation of the box while reducing costs and saving manpower, greatly improving production efficiency, and improving safety in the production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a top view of a box lifting and transporting device in one embodiment of the utility model;

[0021] Figure 2 It is a side view of a box lifting and transporting device in one embodiment of the utility model;

[0022] Figure 3 It is a cross-sectional view of a box lifting and transporting device in one embodiment of the utility model;

[0023] Figure 4 for Figure 3 A magnified view of the structure at A;

[0024] Figure 5 This is a structural schematic diagram of a box lifting and transporting device in an embodiment of the utility model in a propped-up state.

[0025] In the figure, 11, lifting plate; 110, top plate; 111, side plate; 12, lifting member; 13, limit member; 21, mounting groove; 210, bottom mounting plate; 22, connecting frame; 23, transport frame; 31, roller; 32, reducer; 33, first gear; 310, second gear; 41, pneumatic mechanism; 42, control cabinet. DETAILED DESCRIPTION

[0026] A box lifting and transporting device of the utility model will be described in more detail below in conjunction with the accompanying drawings, wherein preferred embodiments of the utility model are shown. It should be understood that those skilled in the art can modify the utility model described herein and still achieve the advantageous effects of the utility model. Therefore, the following description should be understood as being widely known to those skilled in the art and not as a limitation to the utility model.

[0027] The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more apparent from the following description. It should be noted that the accompanying drawings are in very simplified form and in non-precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0028] like Figure 1-4 As shown, the embodiment of the utility model provides a convenient and practical box lifting and transportation device, including a base frame, a lifting mechanism, a moving mechanism and a control device.

[0029] Specifically, the lifting mechanism includes: a lifting plate 11 , a lifting member 12 and a plurality of position limiting members 13 ; a plurality of mounting grooves 21 are provided on the base frame, and the lifting mechanism corresponds to the mounting grooves 21 one by one. More specifically, a bottom mounting plate 210 is provided at the bottom of the mounting groove 21, one end of the jacking member 12 is mounted on the bottom mounting plate 210 of the mounting groove 21, and the other end is connected to the lifting plate 11; the lifting plate 11 is located in the mounting groove 21, and moves up and down along the vertical direction of the mounting groove 21 under the action of the jacking member 12; one end of the limit member 13 is mounted on the bottom mounting plate 210 of the mounting groove 21, and the other end is connected to the lifting plate 11; the limit member 13 is located in the mounting groove 21; the limit member 13 props up and limits the height of the lifting plate 11 under the action of the jacking member 12; the moving mechanism is mounted on the base frame; the control device is mounted on the base frame and connected to the jacking member 12 and the moving mechanism, and the jacking member 12 is controlled by the control device to move vertically to drive the lifting plate 11 to rise or fall, and control the movement of the moving mechanism. For example, the control device controls the moving mechanism to move on the track.

[0030] Preferably, Figure 4 and Figure 5 As shown, the limiting member 13 includes a chain; a plurality of the chains are evenly distributed around the lifting member 12, which can make the top plate 110 rise smoothly and avoid potential damage caused by tilting or unevenness. In addition, the chain can also effectively limit the height of the top plate 110, ensuring that the lifting process is carried out within a safe range and preventing excessive lifting from causing the box to tip over or safety risks.

[0031] The chain is a flexible chain, which can adapt to boxes of different shapes and sizes to a certain extent, provide more flexible lifting operations, and also enhance the stability and safety of the device.

[0032] In this embodiment, the two ends of the limiter 13 are detachably mounted on the lifting plate 11 and the bottom mounting plate 210 of the mounting groove 21. The detachable setting makes the inspection, maintenance and replacement of the limiter 13 (such as a chain) more convenient and quick, and can be completed without complicated operations. For example, the two ends of the limiter 13 can be installed on the lifting plate 11 and the bottom mounting plate 210 of the mounting groove 21 through the threaded connection of bolts and nuts. The threaded connection can provide sufficient tightening force, ensuring that the chain can still remain stable when bearing heavy loads, thereby increasing safety.

[0033] In a specific example, the lifting plate 11 is an inverted U-shaped structure or a rectangular frame structure. Different structural settings can reduce shaking and deviation during the lifting process, thereby improving the safety of the operation. For example, the inverted U-shaped structure and the rectangular frame structure can provide a larger bearing area, disperse the bearing pressure, and improve the bearing capacity of the lifting plate 11. The specific structure of the lifting plate 11 can be set according to specific needs.

[0034] In a specific example, continue to refer to Figure 4 and Figure 5 As shown, the lifting plate 11 includes a top plate 110 and a side plate 111 disposed on the side of the top plate 110. Specifically, the lifting member 12 and the stopper 13 are both mounted on the top plate 110; when the top plate 110 is lifted by the lifting member 12, the end of the side plate 111 away from the top plate 110 is located in the mounting groove 21.

[0035] Among them, the side plate 111 can play a guiding role. When the lifting plate 11 is lowered under the action of the lifting member 12, the top plate 110 can only move vertically downward to return to its original position. In addition, if the end of the side plate 111 away from the top plate 110 is located outside the installation groove 21, the lifting plate 11 is prone to shake left and right after being raised, resulting in deviation, and it is impossible to ensure smooth entry into the installation groove 21. Therefore, when the lifting plate 11 is raised under the action of the lifting member 12, the end of the side plate 111 away from the top plate 110 is located in the installation groove 21, so that when the lifting plate 11 returns to its original position, it can avoid getting stuck.

[0036] Preferably, the lifting member 12 includes an air bag or an airbag. The air bag or the airbag can evenly distribute the weight of the box to a larger area, reduce the local pressure on the bottom of the box, and avoid damage. In addition, the air bag or the airbag has a fast inflation and deflation speed, which can achieve rapid lifting and lowering and improve work efficiency. It is known to those skilled in the art that the lifting member 12 can also be other embodiments besides the air bag or the airbag in this embodiment while achieving the same effect.

[0037] In this embodiment, continue to refer to Figure 1-Figure 4 As shown, the control device includes a pneumatic mechanism 41 and a control cabinet 42. Specifically, the pneumatic mechanism 41 is installed on the base frame and connected to the lifting member 12 and the control cabinet 42; the control cabinet 42 is installed on the base frame and connected to the moving mechanism.

[0038] In a specific example, the pneumatic mechanism 41 includes an air compressor. The pneumatic mechanism 41 provides the lifting member 12 with lifting power, and there is no need to connect an air source pipeline from the outside. Due to the long-distance transportation, this method can also avoid the external air pipe following the device back and forth, thereby avoiding the phenomenon of easy wear of the air pipe. It is known to those skilled in the art that the pneumatic mechanism 41 can also be other embodiments besides the air compressor in this embodiment while achieving the same effect.

[0039] In one embodiment, the base frame includes a connecting frame 22 and a transport frame 23 arranged on both sides of the connecting frame 22. Specifically, the lifting mechanism and the moving mechanism are both located on the transport frame 23; the control device is installed on the transport frame 23 or the connecting frame 22 (for the sake of simplicity of the diagram, the control device is not shown in the figure when it is installed on the connecting frame 22, only the control device is shown when it is installed on the transport frame 23). The setting of the connecting frame 22 and the transport frame 23 enhances the structural stability of the entire base frame, can withstand a larger load, and ensures the stability of the equipment during transportation and lifting. Among them, the connecting frame 22 can be set in the center to improve stability.

[0040] In this embodiment, the moving mechanism includes a plurality of rollers 31 and a plurality of reducers 32. Specifically, the plurality of rollers 31 are evenly distributed at the bottom of the transport frame 23; the plurality of reducers 32 are respectively installed on the opposite side walls of the two transport frames 23 and are connected to the control device (for example, they may be electrically connected or physically connected); the reducer 32 is connected to the second gear 310 of one of the rollers 31 at the bottom of the transport frame 23 through the first gear 33 (please continue to refer to Figure 4 The roller 31 is provided with a second gear 310) which meshes with the first gear 33; the control device controls the reducer 32 to rotate forward or reverse to drive the roller 31 to move on a specified position (such as a track).

[0041] In order to avoid the situation where the control device is fixed to the outside (such as on a wall), the connecting parts used to connect the control device and the reducer 32 move with the base frame during the movement, which may cause the connecting parts to be easily worn or entangled during the movement. In this embodiment, the control device is installed on the transport frame 23, and the multiple reducers 32 are respectively installed on the opposite side walls of the two transport frames 23. When the control device controls the reducer 32 to rotate forward or reverse, driving the roller 31 to move, the control device can move with the base frame, thereby avoiding problems such as wear or entanglement of the connecting parts.

[0042] In this embodiment, for example, mounting grooves 21 are provided at the four corners of the base frame. An airbag (or air bag) is provided in each mounting groove 21, and four chains are provided around each airbag. A lifting plate 11 is provided corresponding to the end surface of each airbag away from the mounting groove 21. Among them, side plates 111 are provided on the four sides of the top plate 110 in the lifting plate 11. When the box body is located on the base frame and needs to be lifted and transported, the pneumatic mechanism 41 can be controlled by the control cabinet 42 to operate, and the airbag is operated to intake air, so that the airbag rises, and the top plate 110 is driven to move upward under the lifting action of the airbag, so that the bottom of the box body contacts the top plate 110, thereby driving the box body to move up and leave the ground. Then, the reducer 32 is controlled by the control cabinet 42 to rotate forward or reverse, so that the roller 31 can be driven to move on the track, thereby driving the box body to move. Among them, due to the setting of the maximum length of the chain, the height of the airbag lifting can be limited by the maximum length of the chain, so that the top plate 110 can be raised to a predetermined height and the overall smooth lifting can be ensured, thereby improving safety.

[0043] When the box is transported to the designated position and needs to be lowered, the pneumatic mechanism 41 can be controlled by the control cabinet 42 to operate and exhaust the airbag, so that the airbag can be lowered. The lowering of the airbag can drive the top plate 110 to move downward, so that the bottom of the box is no longer in contact with the top plate 110. At the same time, when the top plate 110 is lowered, the end of the side plate 111 away from the top plate 110 is located in the installation groove 21, so that the side plate 111 can play a guiding role, so that the top plate 110 can only move vertically downward to return to its original position. Then, the reducer 32 can be controlled by the control cabinet 42 to rotate forward or reverse, so that the roller 31 can be driven to move on the track, so that the box stays at the designated position and the box lifting and transporting device moves back to the original position.

[0044] In summary, the box lifting and transportation device proposed by the utility model has the following advantages:

[0045] Through the arrangement of the base frame, lifting mechanism, moving mechanism and control device; and the lifting mechanism includes: a lifting plate, a lifting member and a plurality of limiting members; a plurality of mounting grooves are arranged on the base frame; a bottom mounting plate is arranged at the bottom of the mounting groove; one end of the lifting member is mounted on the bottom mounting plate, and the other end is connected to the lifting plate; the lifting plate is located in the mounting groove, and moves up and down along the vertical direction of the mounting groove under the action of the lifting member; one end of the limiting member is mounted on the bottom mounting plate, and the other end is connected to the lifting plate; the limiting member props up and limits the height of the lifting plate under the action of the lifting member; the moving mechanism is arranged on the base frame; the control device is arranged on the base frame, and is connected to the lifting member and the moving mechanism, and the lifting member is controlled to move vertically and the moving mechanism is controlled to move through the control device. By using this device to transport the box, there is no need to use a forklift to transport each box, which can solve the problems of time-consuming, labor-intensive and cost-increasing. Therefore, this device can realize the transportation of the box while reducing costs and saving manpower, greatly improving production efficiency and improving safety in the production process.

[0046] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A box lifting and transporting device, characterized in that: It includes a base frame, a lifting mechanism, a moving mechanism and a control device; The lifting mechanism comprises: a lifting plate, a lifting member and a plurality of limiting members; the bottom frame is provided with a plurality of mounting grooves; a bottom mounting plate is provided at the bottom of the mounting groove; one end of the lifting member is mounted on the bottom mounting plate, and the other end is connected to the lifting plate; the lifting plate is located in the mounting groove, and moves up and down along the vertical direction of the mounting groove under the action of the lifting member; one end of the limiting member is mounted on the bottom mounting plate, and the other end is connected to the lifting plate; the limiting member props up and limits the height of the lifting plate under the action of the lifting member; The moving mechanism is installed on the base frame; The control device is installed on the base frame and connected to the lifting member and the moving mechanism. The control device controls the lifting member to move vertically and controls the moving mechanism to move.

2. The box lifting and transporting device according to claim 1, characterized in that: The limiting member comprises a chain; a plurality of the chains are evenly distributed around the lifting member.

3. The box lifting and transporting device according to claim 1, characterized in that: The lifting mechanisms correspond to the installation slots one by one.

4. The box lifting and transporting device according to claim 1, characterized in that: The lifting plate is an inverted U-shaped structure or a rectangular frame structure.

5. The box lifting and transporting device according to claim 1, characterized in that: The lifting plate includes a top plate and a side plate arranged on the side of the top plate; the lifting member and the limiting member are both installed on the top plate; when the top plate is lifted by the lifting member, the end of the side plate away from the top plate is located in the installation groove.

6. The box lifting and transporting device according to claim 1, characterized in that: The lifting member comprises an air bag or an air bag.

7. The box lifting and transporting device according to claim 1, characterized in that: The control device comprises a pneumatic mechanism and a control cabinet; the pneumatic mechanism is mounted on the base frame and connected to the lifting member and the control cabinet; the control cabinet is mounted on the base frame and connected to the moving mechanism.

8. The box lifting and transporting device according to claim 7, characterized in that: The pneumatic mechanism includes an air compressor.

9. The box lifting and transporting device according to claim 1, characterized in that: The base frame comprises a connecting frame and a transport frame arranged on both sides of the connecting frame; the lifting mechanism and the moving mechanism are both arranged on the transport frame; and the control device is installed on the transport frame or the connecting frame.

10. The box lifting and transporting device according to claim 9, characterized in that: The moving mechanism includes multiple rollers and multiple reducers; the multiple rollers are evenly distributed at the bottom of the transport frame; the multiple reducers are respectively installed on the opposite side walls of the two transport frames and are connected to the control device; the control device controls the reducers to rotate forward or reverse to drive the rollers to move.

Images