Carrying device with lifting function

Abstract

The carrying device with the lifting function comprises a carrying vehicle body, a lifting assembly and a bearing assembly, the bottom of the lifting assembly and the top of the carrying vehicle body are fixedly installed, the lifting assembly comprises a bottom plate, a supporting column, a driving mechanism, a threaded rod and a movable block, and the bottom of the bottom plate and the top of the carrying vehicle body are fixedly installed; the bottom of the supporting column and the top of the bottom plate are fixedly installed, the bottom of the driving mechanism and the top of the supporting column are fixedly installed, the top end and the bottom end of the threaded rod are rotationally installed on the inner surface of the driving mechanism and the inner surface of the bottom plate respectively, the side face of the movable block and the surface of the supporting column are slidably installed, and the inner surface is in threaded connection with the outer surface of the threaded rod. By arranging the lifting assembly, when goods need to be carried at different height positions, the goods are carried and lifted, the logistics conveying efficiency is improved, the occupied space of the device is small, the device is suitable for moving in gaps of the goods in the warehouse, and the practical effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of transport devices, and more specifically, to a transport device with a lifting function. Background Art

[0002] During the factory production process, finished goods are typically boxed and packaged. These boxes are then moved from one location to another in the warehouse using lifting equipment for palletizing or shipping. However, the most common method of handling goods currently involves using forklifts for lifting and transport. While forklifts improve handling efficiency to a certain extent, their flexibility is limited, especially in confined spaces. Furthermore, forklifts also have limitations when handling smaller goods, which can easily cause the goods to fall during the lifting process, impacting handling efficiency. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the present invention provides a transport device with a lifting function to solve the problem that in the prior art, when using a forklift to lift and transport goods, the flexibility is limited in places with narrow spaces.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions: a transport device with a lifting function, comprising

[0005] A transport vehicle body, wherein a pulley for movement is fixedly mounted on the bottom of the transport vehicle body, and a handrail is fixedly mounted on the side of the transport vehicle body in the width direction;

[0006] A lifting assembly, wherein the bottom of the lifting assembly is fixedly mounted to the top of the transport vehicle body, and the lifting assembly includes a base plate, a pillar, a driving mechanism, a threaded rod, and a movable block. The bottom of the base plate is fixedly mounted to the top of the transport vehicle body, the bottom of the pillar is fixedly mounted to the top of the base plate, the bottom of the driving mechanism is fixedly mounted to the top of the pillar, the top and bottom ends of the threaded rod are rotatably mounted to the inner surface of the driving mechanism and the inner surface of the base plate, respectively, the side surface of the movable block is slidably mounted to the surface of the pillar, and the inner surface is threadedly connected to the outer surface of the threaded rod;

[0007] A supporting assembly, wherein the side surface of the middle portion of the supporting assembly is fixedly mounted to the side surface of the movable block.

[0008] It also includes an auxiliary transport component, which is arranged at the bottom of the supporting component.

[0009] Among them, the driving mechanism includes a fixed plate, a driving motor, a wheel 1, and a crawler. The bottom of the fixed plate is fixedly installed on the top of the pillar, the surface of the driving motor is fixedly installed on the side of the fixed plate, the middle part of the wheel 1 is fixedly installed on the output end of the driving motor, the wheel 1 is connected to the wheel 2 through the crawler transmission, and the middle part of the wheel 2 is fixedly installed on the top of the threaded rod.

[0010] Among them, the supporting assembly includes a supporting box, an electric push rod, and a push plate. The side of the supporting box is fixedly installed on the surface of the movable block, the electric push rod is arranged on the side of the supporting box, and the push plate is arranged inside the supporting box, and the side is fixedly installed on the side end of the electric push rod.

[0011] Among them, the auxiliary transport component includes a cylinder, a connecting plate, a frame plate, a servo motor, a sprocket, a chain, and a transmission roller. The side of the cylinder is fixedly installed on the surface of the support box, the top of the connecting plate is fixedly installed on the bottom of the cylinder, and the bottom is fixedly installed on the side of the frame plate. The output end of the servo motor is fixedly installed on the middle of the sprocket, the inner surface of the sprocket is fixedly connected to the middle of the transmission roller, the chain is engaged with the outer surface of the sprocket, and the transmission roller is arranged in the middle of the frame plate, and the end is rotatably installed on the side of the frame plate.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] In the above scheme, by setting up a lifting component, when it is necessary to transport goods to different heights, the wheel one can be started, the external crawler track rotates and drives the wheel two to rotate, so that the threaded rod connected to the middle part of the wheel two rotates, and the movable block threadedly connected to the threaded rod moves vertically along the outer surface of the threaded rod and the surface of the support, driving the supporting box supporting the goods to move, so that the above structure can be used to transport and lift the goods, improve the logistics transportation efficiency, and the device occupies a small space, is suitable for moving between the gaps of goods in the warehouse, and has good practical effect.

[0014] In the above scheme, by setting up an auxiliary transport component, during the loading and unloading process of the goods, the cylinder can be controlled to contract first, driving the connecting plate and the frame plate connected to the bottom end of the connecting plate to move upward, so that the top of the frame plate fits with the bottom of the support box. At this time, the transmission roller is in the gap opened at the bottom of the support box, and then the servo motor is started, and the sprocket connected to the output end of the servo motor rotates, driving the connected transmission roller to rotate, so that the above structure can assist the movement of goods inside the multiple support boxes and improve the efficiency of cargo loading and unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the lifting component of the utility model;

[0017] Figure 3 This is a schematic diagram of the supporting component structure of the present utility model;

[0018] Figure 4 This is a schematic structural diagram of the auxiliary transport component of the present utility model.

[0019] [reference numerals]

[0020] 1. Truck body; 2. Pulley; 3. Handrail; 4. Lifting assembly; 5. Support assembly; 6. Auxiliary transport assembly; 40. Bottom plate; 41. Pillar; 42. Drive mechanism; 43. Threaded rod; 44. Movable block; 50. Support box; 51. Electric push rod; 52. Push plate; 60. Cylinder; 61. Connecting plate; 62. Frame plate; 63. Servo motor; 64. Sprocket; 65. Chain; 66. Drive roller; 420. Fixed plate; 421. Drive motor; 422. Turntable 1; 423. Track; 424. Turntable 2. DETAILED DESCRIPTION

[0021] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, a detailed description will be given below with reference to the accompanying drawings and specific embodiments.

[0022] As attached Figure 1 To the attached Figure 4 The embodiment of the utility model provides a transport device with a lifting function, comprising

[0023] A transport vehicle body 1, a pulley 2 for movement is fixedly installed at the bottom of the transport vehicle body 1, and a handrail 3 is fixedly installed on the side of the transport vehicle body 1 in the width direction;

[0024] Lifting assembly 4, the bottom of the lifting assembly 4 is fixedly mounted on the top of the transport vehicle body 1, and the lifting assembly 4 includes a base plate 40, a pillar 41, a driving mechanism 42, a threaded rod 43, and a movable block 44. The bottom of the base plate 40 is fixedly mounted on the top of the transport vehicle body 1, the bottom of the pillar 41 is fixedly mounted on the top of the base plate 40, the bottom of the driving mechanism 42 is fixedly mounted on the top of the pillar 41, the top and bottom ends of the threaded rod 43 are rotatably mounted on the inner surface of the driving mechanism 42 and the inner surface of the base plate 40 respectively, the side surface of the movable block 44 is slidably mounted on the surface of the pillar 41, and the inner surface is threadedly connected to the outer surface of the threaded rod 43;

[0025] The supporting assembly 5 and the side surface of the middle portion of the supporting assembly 5 are fixedly mounted to the side surface of the movable block 44 .

[0026] It also includes an auxiliary transport component 6, which is arranged at the bottom of the supporting component 5.

[0027] Among them, the driving mechanism 42 includes a fixed plate 420, a driving motor 421, a wheel 1 422, and a track 423. The bottom of the fixed plate 420 is fixedly installed on the top of the pillar 41, the surface of the driving motor 421 is fixedly installed on the side of the fixed plate 420, the middle of the wheel 1 422 is fixedly installed on the output end of the driving motor 421, the wheel 1 422 is connected to the wheel 2 424 through the track 423, and the middle of the wheel 2 424 is fixedly installed on the top of the threaded rod 43.

[0028] The supporting assembly 5 includes a supporting box 50, an electric push rod 51, and a push plate 52. The side of the supporting box 50 is fixedly mounted to the surface of the movable block 44. The electric push rod 51 is arranged on the side of the supporting box 50. The push plate 52 is arranged inside the supporting box 50, and the side is fixedly mounted to the side end of the electric push rod 51.

[0029] By setting up a supporting box 50, for some smaller goods, after they are placed inside the supporting box 50, the electric push rod 51 can be controlled to extend, pushing the push plate 52 to move toward the middle, so that the push plates 52 on both sides can jointly fix the goods in the middle, reducing the possibility of goods falling during lifting or transportation, and improving safety.

[0030] The auxiliary transport assembly 6 includes a cylinder 60, a connecting plate 61, a frame plate 62, a servo motor 63, a sprocket 64, a chain 65, and a transmission roller 66. The side of the cylinder 60 is fixedly mounted to the surface of the support box 50, the top of the connecting plate 61 is fixedly mounted to the bottom of the cylinder 60, and the bottom is fixedly mounted to the side of the frame plate 62. The output end of the servo motor 63 is fixedly mounted to the middle of the sprocket 64, the inner surface of the sprocket 64 is fixedly connected to the middle of the transmission roller 66, the chain 65 is meshed with the outer surface of the sprocket 64, and the transmission roller 66 is arranged in the middle of the frame plate 62, and the end is rotatably mounted to the side of the frame plate 62.

[0031] By setting up a chain 65, multiple groups of transmission rollers 66 are provided inside the frame plate 62, and sprockets 64 are provided at the ends. Multiple groups of sprockets 64 are connected by chains 65. When one of the sprockets 64 rotates under the control of the servo motor 63, the chain 65 will drive the remaining sprockets 64 to rotate together.

[0032] The working process of this utility model is as follows:

[0033] During the process of transporting goods, the handrail 3 can be pushed to move the transport vehicle body 1 to a suitable position through the pulley 2 at the bottom, and then the goods can be moved to the inside of the supporting box 50. When the goods need to be transported to different heights, the first wheel 422 can be started, and the external crawler 423 rotates and drives the second wheel 424 to rotate, so that the threaded rod 43 connected to the middle part of the second wheel 424 rotates, and the movable block 44 threadedly connected to the threaded rod 43 moves vertically along the outer surface of the threaded rod 43 and the surface of the support 41, driving the supporting box 50 supporting the goods to move. Therefore, through the above structure, the goods can be transported and lifted, and the logistics transportation efficiency is improved. In addition, the device occupies a small space and is suitable for moving between the gaps between goods in the warehouse, with good practical effect.

[0034] During the loading and unloading process of goods, the cylinder 60 can be controlled to contract first, driving the connecting plate 61 and the frame plate 62 connected to the bottom end of the connecting plate 61 to move upward, so that the top of the frame plate 62 is in contact with the bottom of the support box 50. At this time, the transmission roller 66 is in the gap opened at the bottom of the support box 50, and then the servo motor 63 is started, and the sprocket 64 connected to the output end of the servo motor 63 rotates, driving the connected transmission roller 66 to rotate, so that through the above structure, the goods inside the multi-support box 50 are assisted to move, thereby improving the efficiency of cargo loading and unloading.

[0035] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0036] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0037] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A transport device with a lifting function, characterized in that: include A transport vehicle body (1), wherein a pulley (2) for movement is fixedly mounted on the bottom of the transport vehicle body (1), and a handrail (3) is fixedly mounted on the side surface in the width direction of the transport vehicle body (1); A lifting assembly (4), wherein the bottom of the lifting assembly (4) is fixedly mounted on the top of the transport vehicle body (1), and the lifting assembly (4) comprises a base plate (40), a pillar (41), a driving mechanism (42), a threaded rod (43), and a movable block (44). The bottom of the base plate (40) is fixedly mounted on the top of the transport vehicle body (1), the bottom of the pillar (41) is fixedly mounted on the top of the base plate (40), the bottom of the driving mechanism (42) is fixedly mounted on the top of the pillar (41), the top and bottom ends of the threaded rod (43) are rotatably mounted on the inner surface of the driving mechanism (42) and the inner surface of the base plate (40), respectively, and the side surface of the movable block (44) is slidably mounted on the surface of the pillar (41), and the inner surface is threadedly connected to the outer surface of the threaded rod (43); A supporting assembly (5), wherein the side surface of the middle portion of the supporting assembly (5) is fixedly mounted to the side surface of the movable block (44).

2. A transport device with a lifting function according to claim 1, characterized in that: It also includes an auxiliary transport component (6), which is arranged at the bottom of the supporting component (5).

3. The transport device with lifting function according to claim 1, characterized in that: The driving mechanism (42) comprises a fixed plate (420), a driving motor (421), a first rotating wheel (422), and a crawler (423). The bottom of the fixed plate (420) is fixedly mounted on the top of the pillar (41), the surface of the driving motor (421) is fixedly mounted on the side of the fixed plate (420), the middle of the first rotating wheel (422) is fixedly mounted on the output end of the driving motor (421), the first rotating wheel (422) is connected to the second rotating wheel (424) through the crawler (423), and the middle of the second rotating wheel (424) is fixedly mounted on the top of the threaded rod (43).

4. The transport device with lifting function according to claim 1, characterized in that: The supporting assembly (5) includes a supporting box (50), an electric push rod (51), and a push plate (52). The side of the supporting box (50) is fixedly mounted on the surface of the movable block (44). The electric push rod (51) is arranged on the side of the supporting box (50). The push plate (52) is arranged inside the supporting box (50), and the side is fixedly mounted on the side end of the electric push rod (51).

5. The transport device with lifting function according to claim 2, characterized in that: The auxiliary transport assembly (6) includes a cylinder (60), a connecting plate (61), a frame plate (62), a servo motor (63), a sprocket (64), a chain (65), and a transmission roller (66). The side of the cylinder (60) is fixedly mounted on the surface of the supporting box (50). The top of the connecting plate (61) is fixedly mounted on the bottom of the cylinder (60), and the bottom is fixedly mounted on the side of the frame plate (62). The output end of the servo motor (63) is fixedly mounted on the middle of the sprocket (64). The inner surface of the sprocket (64) is fixedly connected to the middle of the transmission roller (66). The chain (65) and the outer surface of the sprocket (64) are engaged with each other. The transmission roller (66) is arranged in the middle of the frame plate (62), and the end is rotatably mounted on the side of the frame plate (62).

Images