Plate carrier

Abstract

The utility model discloses a plate carrier which comprises a base, a supporting rod, a fixing frame and an adsorption device, the supporting rod is fixed on the base, the fixing frame is installed on the supporting rod through a lifting mechanism, the adsorption device is installed at the end of the fixing frame, and the adsorption device is used for adsorbing plates. According to the scheme, the adsorption device is adopted to be adsorbed on the plate, then the lifting mechanism is started to drive the fixing frame to rise on the supporting rod, then the carrying vehicle moves to a designated position and unloads the plate, and carrying of the plate is completed. The adsorption device can be of various structures, such as a suction cup and the like; the lifting mechanism can also adopt various conventional lifting modes, such as a mode that a sliding block is matched with a sliding rail and the like. According to the scheme, the plate carrier is simple in structure and convenient to operate, compared with traditional manual carrying, the working efficiency is greatly improved, the mechanization degree is high, and the problems that workers are injured during manual carrying, and plates are collided and damaged during carrying are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of plate transport, and in particular relates to a plate transport vehicle. Background Art

[0002] During the production process, the plates need to be transported. As the plates are heavy, traditional manual handling consumes manpower and time, and is inefficient, which greatly affects work efficiency. Moreover, the plates have relatively high requirements for loading, unloading and transportation, and manual handling may cause collisions and even affect the safety of workers. Therefore, there is an urgent need for a mechanical handling device to replace the traditional manual handling mode. Utility Model Content

[0003] In order to solve the technical problem of inconvenience in manual transport of plates existing in the background technology, the purpose of the utility model is to provide a plate transport vehicle which can solve the above problem.

[0004] The technical solution for achieving the purpose of the utility model is: a plate transporter, comprising a base, a support rod, a fixed frame and an adsorption device, the support rod is fixed on the base, the fixed frame is installed on the support rod through a lifting mechanism, the adsorption device is installed at the end of the fixed frame, and the adsorption device is used to adsorb the plate.

[0005] In this solution, an adsorption device is used to adsorb on the plate, and then the lifting mechanism is started to drive the fixed frame to rise on the support rod, and then the transport vehicle moves to the designated position to unload the plate to complete the transport of the plate. The adsorption device can be a variety of structures, such as a suction cup, etc.; the lifting mechanism can also be a variety of conventional lifting methods, such as a slider and a slide rail. The plate transport vehicle of this solution has a simple structure and is easy to operate. Compared with traditional manual handling, it greatly improves work efficiency and has a high degree of mechanization, avoiding problems such as injuries to workers during manual handling and damage to the plate during handling.

[0006] Furthermore, the adsorption device includes a screw, a universal head and a suction cup, one end of the screw is fixed to the fixing frame, the universal head has an internal thread, the other end of the screw has an external thread that matches the universal head, the other end of the screw is threadedly installed in the universal head, and the suction cup is fixed to the universal head. Specifically, when the adsorption device is used to adsorb the plate, due to the threaded matching between the screw and the universal head, the screw and the universal head can rotate relative to each other without affecting the connection between the two, and the operation is more flexible and convenient.

[0007] Furthermore, the adsorption device also includes a suction cup connector and a mounting shaft, the universal head has a mounting groove, the two sides of the mounting groove have mounting holes, the suction cup connector has connecting holes corresponding to the mounting holes, and the mounting shaft is rotatably mounted in the mounting holes and the connecting holes; the suction cup connector is hingedly mounted in the mounting groove through the matching of the mounting holes, the connecting holes and the mounting shaft, and the suction cup is mounted on the suction cup connector. In other words, the suction cup can not only rotate along the axial direction of the screw rod, but also deviate from the axial direction of the screw rod as the suction cup connector rotates hingedly in the mounting groove, thereby improving the suction cup's ability to adsorb plates at different positions at multiple angles, and can also adjust the adsorption position for plates of different structures, making it more functional. The suction cup in this structure has a strong suction force, and can be installed on the suction cup connector by using a mounting hardware. The mounting hardware can have a connecting air head, and the adsorption effect of the suction cup is increased after the connecting air pipe is connected. The specific structure is relatively conventional and will not be described in detail here, and the adsorption force of the suction cup does not need to be considered.

[0008] Furthermore, the adsorption device also includes a screw fixing plate, the screw fixing plate has a fixed long groove, and the screw is fixed in the fixed long groove. The screw can be fixed in the fixed long groove by means of a locking nut, and the fixed long groove has a certain length, that is, the fixing position of the screw in the screw fixing plate can be adjusted. According to different needs, the screw can be fixed at a suitable position in the fixed long groove to improve the suction cup to adsorb plates in different positions.

[0009] Furthermore, a mounting rod is connected to the fixing frame, the screw fixing plate is installed on the mounting rod, and a plurality of adsorption devices are fixed on the mounting rod. For heavier plates, a plurality of suction cups can be used to adsorb them together for transportation, and for lighter plates, a plurality of suction cups can be used to adsorb a plurality of plates at the same time, thereby improving transportation efficiency.

[0010] Furthermore, the lifting mechanism includes a slider, the fixing frame is fixed on the slider, the support rod is provided with a slide rail that cooperates with the slider, and the fixing frame can be lifted and installed on the support rod through the cooperation between the slider and the slide rail. When it is necessary to adsorb the plate, the slider slides to the lowest position of the slide rail, and after the plate is adsorbed, the slider rises and slides to the highest position of the slide rail. After the transport vehicle is started and moved to the designated position, the slider descends to the lowest position of the slide rail, and the suction cup releases the plate, completing the transport of the plate.

[0011] Furthermore, the base is also provided with a guide rod, and the fixed frame is provided with avoidance holes and guide holes corresponding to the support rod and the guide rod, so that the slider can drive the fixed frame to rise and fall, and the rise and fall is relatively stable without deflection. The number of the support rod and the guide rod can be set as needed, and is not limited to one.

[0012] Furthermore, a push-pull handrail is installed on the guide rod to facilitate manual pushing of the transport vehicle.

[0013] Furthermore, a driving motor is provided on the base to drive the slider to slide on the slide rail, thereby realizing mechanized operation and improving the lifting efficiency of the slider. Alternatively, a driving mode in which an electric hoist and a steel wire rope are used to pull the slider up and down can be adopted.

[0014] Furthermore, universal wheels are installed on the base to facilitate the movement of the transport vehicle.

[0015] By adopting the above technical solution, the utility model has the following beneficial effects:

[0016] (1) A plate adsorption device is fixed at one end of the fixed frame, and the fixed frame is installed on the support rod through a lifting mechanism to form a simple transport vehicle with a simple structure but a high degree of mechanization. It can replace the traditional manual transport mode and greatly improve efficiency;

[0017] (2) The adsorption device includes a universal head, a suction cup connector, a screw and a screw fixing plate, which increases the rotation angle of the suction cup, can change the adsorption position for plates with different structures, and can also adjust the angle for adsorption for plates in different positions, which is more functional;

[0018] (3) Multiple adsorption devices are installed on the mounting rod. Multiple adsorption devices can simultaneously adsorb the same large-volume plate, and can separately adsorb multiple small and light-weight plates, which is more efficient;

[0019] (4) The driving motor drives the slider to slide on the slide rail, and the fixed frame is provided with avoidance holes and guide holes matched with the support rod and the guide rod, so that the slider is more stable when sliding. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to make the content of the utility model easier to understand, the utility model is further described in detail according to specific embodiments and in conjunction with the accompanying drawings.

[0021] Figure 1 This is a schematic diagram of the overall structure of the transport vehicle in the utility model;

[0022] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0023] Figure 3 This is a schematic diagram of the side structure of the transport vehicle in the utility model;

[0024] Figure 4 It is an exploded diagram of the adsorption device in the utility model;

[0025] Figure 5 This is a schematic diagram of the screw rod fixing piece in the utility model;

[0026] Figure 6 It is a schematic diagram of the universal head in the utility model;

[0027] Figure 7 It is a schematic diagram of the suction cup connector in the utility model.

[0028] The numbers in the accompanying drawings are: 1 base; 2 support rod; 3 fixing frame; 4 adsorption device; 5 screw rod; 6 universal head; 7 suction cup; 8 suction cup connecting head; 9 mounting groove; 10 mounting hole; 11 connecting hole; 12 screw rod fixing plate; 13 fixed long groove; 14 mounting rod; 15 slider; 16 slide rail; 17 guide rod; 18 avoidance hole; 19 guide hole; 20 push-pull handrail; 21 drive motor; 22 universal wheel, 23 mounting hardware. DETAILED DESCRIPTION

[0029] Example:

[0030] like Figure 1 and Figure 3 As shown, this embodiment provides a plate transport vehicle, including a base 1, a support rod 2, a fixed frame 3 and an adsorption device 4, wherein the support rod 2 is fixed on the base 1, the fixed frame 3 is installed on the support rod 2 through a lifting mechanism, and the adsorption device 4 is installed at the end of the fixed frame 3, and the adsorption device 4 is used to adsorb the plate. In this solution, the adsorption device 4 is adsorbed on the plate, and then the lifting mechanism is started to drive the fixed frame 3 to rise on the support rod 2, and then the transport vehicle moves to a designated position and unloads the plate to complete the transport of the plate. The adsorption device 4 can be a variety of structures, such as using a suction cup 7 and the like; the lifting mechanism can also be a variety of conventional lifting methods, such as using a slider 15 and a slide rail 16. The plate transport vehicle of this solution has a simple structure and is easy to operate. Compared with traditional manual handling, it greatly improves work efficiency and has a high degree of mechanization, avoiding problems such as injuries to workers during manual handling and damage to the plate during handling.

[0031] Preferably, a mounting rod 14 is connected to the fixing frame 3, the screw fixing plate 12 is installed on the mounting rod 14, and a plurality of adsorption devices 4 are fixed on the mounting rod 14. For heavier plates, a plurality of suction cups 7 can be used to adsorb them together for transportation, and for lighter plates, a plurality of suction cups 7 can be used to adsorb a plurality of plates at the same time to improve transportation efficiency.

[0032] Preferably, the lifting mechanism includes a slider 15, the fixing frame 3 is fixed on the slider 15, the support rod 2 is provided with a slide rail 16 that cooperates with the slider 15, and the fixing frame 3 can be lifted and installed on the support rod 2 through the cooperation of the slider 15 and the slide rail 16. When it is necessary to adsorb the plate, the slider 15 slides to the lowest position of the slide rail 16, and after the plate is adsorbed, the slider 15 rises and slides to the highest position of the slide rail 16. After the transport vehicle is started and moved to the designated position, the slider 15 descends to the lowest position of the slide rail 16, and the suction cup 7 releases the plate, completing the transport of the plate.

[0033] like Figure 1 and Figure 2 As shown, the base 1 is also provided with a guide rod 17, and the fixing frame 3 is provided with an avoidance hole 18 and a guide hole 19 corresponding to the support rod 2 and the guide rod 17, so that the slider 15 can drive the fixing frame 3 to rise and fall, and the rise and fall is relatively stable without deflection. The number of the support rod 2 and the guide rod 17 can be set as needed, and is not limited to one.

[0034] Preferably, a push-pull handrail 20 is installed on the guide rod 17 to facilitate manual pushing of the transport vehicle.

[0035] Preferably, a driving motor 21 is provided on the base 1 to drive the slider 15 to slide on the slide rail 16, thereby realizing mechanized operation and improving the lifting efficiency of the slider 15. Alternatively, a driving mode in which an electric hoist and a steel wire rope are used to pull the slider 15 up and down can be adopted.

[0036] Preferably, the base 1 is also provided with universal wheels 22 to facilitate the movement of the transport vehicle.

[0037] like Figure 4 As shown, the adsorption device 4 includes a screw rod 5, a universal head 6 and a suction cup 7. One end of the screw rod 5 is fixed to the fixing frame 3. The universal head 6 has an internal thread. The other end of the screw rod 5 has an external thread that matches the universal head 6. The other end of the screw rod 5 is threadedly installed in the universal head 6. The suction cup 7 is fixed to the universal head 6. Specifically, when the adsorption device 4 is used to adsorb the plate, due to the threaded cooperation between the screw rod 5 and the universal head 6, the screw rod 5 and the universal head 6 can rotate relative to each other without affecting the connection between the two, and the operation is more flexible and convenient.

[0038] like Figure 6 and Figure 7As shown, the adsorption device 4 also includes a suction cup connector 8 and a mounting shaft. The universal head 6 has a mounting groove 9, and the mounting groove 9 has mounting holes 10 on both sides. The suction cup connector 8 has a connecting hole 11 corresponding to the mounting hole 10, and the mounting shaft is rotatably installed in the mounting hole 10 and the connecting hole 11; the suction cup connector 8 is hingedly installed in the mounting groove 9 through the matching of the mounting hole 10, the connecting hole 11 and the mounting shaft, and the suction cup 7 is installed on the suction cup connector 8. In other words, the suction cup 7 can not only rotate along the axial direction of the screw rod 5, but also deviate from the axial direction of the screw rod 5 as the suction cup connector 8 rotates hingedly in the mounting groove 9, thereby improving the suction cup 7 to adsorb plates in different positions at multiple angles, and can also adjust the adsorption position for plates with different structures, which is more functional. The suction cup 7 in the present structure has a strong suction force and can be installed on the suction cup connector 8 by using a mounting hardware 23. The mounting hardware 23 can have a connecting air head, which increases the suction effect of the suction cup 7 after connecting the connecting air pipe. The specific structure is relatively conventional and will not be elaborated here. There is no need to consider the suction force of the suction cup 7.

[0039] like Figure 5 As shown, the adsorption device 4 also includes a screw fixing plate 12, and the screw fixing plate 12 has a fixed long groove 13, and the screw 5 is fixed in the fixed long groove 13. The screw 5 can be fixed in the fixed long groove 13 by means of a locking nut, and the fixed long groove 13 has a certain length, that is, the fixing position of the screw 5 in the screw fixing plate 12 can be adjusted. According to different needs, the screw 5 can be fixed at a suitable position in the fixed long groove 13 to improve the suction cup 7 for the plates at different positions.

[0040] Working principle: When it is necessary to transport the plate, first the slider 15 slides to the lowest position of the slide rail 16, and the suction cup 7 is adsorbed on the plate after adjusting the angle through the cooperation of the universal head 6 and the suction cup connector 8. At this time, the slider 15 slides to the highest position of the slide rail 16, and after pushing the transport vehicle to the designated position, the slider 15 slides to the lowest position of the slide rail 16 again, and the suction cup 7 releases the plate, completing the transportation of the plate.

[0041] The specific embodiments described above further illustrate the purpose, technical solutions and beneficial effects of the present invention. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A plate transport vehicle, characterized in that: It comprises a base (1), a support rod (2), a fixing frame (3) and an adsorption device (4), wherein the support rod (2) is fixed on the base (1), the fixing frame (3) is installed on the support rod (2) via a lifting mechanism, and the adsorption device (4) is installed at the end of the fixing frame (3), and the adsorption device (4) is used to adsorb the plate; The adsorption device (4) comprises a screw rod (5), a universal head (6) and a suction cup (7); one end of the screw rod (5) is fixed on the fixing frame (3); the universal head (6) has an internal thread; the other end of the screw rod (5) has an external thread that matches the universal head (6); the other end of the screw rod (5) is threadedly installed in the universal head (6); and the suction cup (7) is fixed on the universal head (6).

2. A plate transport vehicle according to claim 1, characterized in that: The adsorption device (4) further comprises a suction cup connector (8) and a mounting shaft, the universal head (6) having a mounting groove (9), both sides of the mounting groove (9) having mounting holes (10), the suction cup connector (8) having a connecting hole (11) corresponding to the mounting hole (10), and the mounting shaft being rotatably mounted in the mounting hole (10) and the connecting hole (11); the suction cup connector (8) is hingedly mounted in the mounting groove (9) through the matching of the mounting hole (10), the connecting hole (11) and the mounting shaft, and the suction cup (7) is mounted on the suction cup connector (8).

3. A plate transport vehicle according to claim 1, characterized in that: The adsorption device (4) further comprises a screw fixing plate (12), the screw fixing plate (12) having a fixed long groove (13), and the screw (5) is fixed in the fixed long groove (13).

4. A plate transport vehicle according to claim 3, characterized in that: The fixing frame (3) is connected to a mounting rod (14), the screw rod fixing sheet (12) is mounted on the mounting rod (14), and a plurality of adsorption devices (4) are fixed on the mounting rod (14).

5. The plate transporter according to claim 1, characterized in that: The lifting mechanism comprises a slider (15), the fixing frame (3) is fixed on the slider (15), the support rod (2) is provided with a slide rail (16) which cooperates with the slider (15), and the fixing frame (3) can be lifted and installed on the support rod (2) through the cooperation between the slider (15) and the slide rail (16).

6. A plate transport vehicle according to claim 5, characterized in that: The base (1) is also provided with a guide rod (17), and the fixing frame (3) is provided with an avoidance hole (18) and a guide hole (19) corresponding to the support rod (2) and the guide rod (17).

7. A plate transport vehicle according to claim 6, characterized in that: A push-pull handrail (20) is installed on the guide rod (17).

8. The plate transporter according to claim 5, characterized in that: The base (1) is provided with a driving motor (21) for driving the sliding block (15) to slide on the sliding rail (16).

9. The plate transporter according to claim 1, characterized in that: Universal wheels (22) are also installed on the base (1).

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