Conveying device and forklift

Abstract

The utility model relates to a conveying device and a forklift. The conveying device comprises a base, a U-shaped groove is formed in the top of the base, the U-shaped groove is used for clamping a paper shaft of a paper roll, a first through hole is formed in the bottom of the base in the horizontal direction, and the first through hole is used for containing fork teeth of a forklift. When a paper roll is transported, two conveying devices are used, two fork teeth of a forklift are matched with first through holes of the two conveying devices correspondingly, so that the fork teeth can fork up a base and can transport the base, the two ends of a paper shaft of the paper roll are arranged in two U-shaped grooves correspondingly, the forklift can transport the paper roll, and the stability of transporting the paper roll is guaranteed; an operator can place the paper roll at the preset position only by moving the forklift, the paper roll does not need to be tied and controlled manually, and therefore the paper roll can be stably conveyed.

Description

Technical Field

[0001] The present application relates to the technical field of paper roll conveying equipment, and in particular to a conveying device and a forklift. Background Art

[0002] Laying paper on glass is an important step for all glass factories to avoid scratches when stacking glass, and replacing paper rolls has become a necessary part of completing the important step of laying paper. The entire process of replacing paper rolls is slow, and there is no professional equipment suitable for installing paper rolls. It requires the cooperation of multiple people. One person uses a forklift to tie the two ends of the paper roll, lift the paper shaft with the paper roll, and then use the forklift's forks to lower to complete the replacement operation. The other person needs to grab the straps and manually control the paper shaft with the paper roll to fall into the paper shaft groove. However, when the forklift drops the paper roll, its stability and falling safety cannot be guaranteed. This way of transporting and replacing paper rolls may not only cause damage to the paper shaft, but may even cause safety accidents.

[0003] Therefore, how to transport paper rolls stably is a technical problem that those skilled in the art currently need to solve. Utility Model Content

[0004] The present application provides a conveying device and a forklift for stably transporting paper rolls.

[0005] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0006] A conveying device includes a base, a top of the base is provided with a U-shaped groove, the U-shaped groove is used to clamp the paper shaft of the paper roll, and the bottom of the base is provided with a first through hole in the horizontal direction, the first through hole is used to accommodate the fork tine of a forklift.

[0007] Optionally, in the above-mentioned conveying device, the conveying device further includes an inserting plate, the inserting plate is plugged into the first through hole, the inserting plate is hollow, and the first through hole accommodates the fork tine through the inserting plate.

[0008] Optionally, in the above-mentioned conveying device, the length direction of the first through hole is consistent with the length direction of the U-shaped groove;

[0009] A second through hole is formed at the bottom of the base in a horizontal direction, and a length direction of the second through hole is perpendicular to a length direction of the first through hole;

[0010] The conveying device further includes an insertion rod, which is plugged into the second through hole.

[0011] Optionally, in the above-mentioned conveying device, the conveying device further includes a positioning member, a third through hole is opened on the circumference of the insertion rod, and the positioning member is plugged into the third through hole.

[0012] Optionally, in the above-mentioned conveying device, the insertion rod includes a first part and a second part, the diameter of the first part is larger than the diameter of the second part, the first part is used to insert the paper roll, the second part is used to insert the second through hole, and the third through hole is opened on the circumference of the second part.

[0013] Optionally, in the above-mentioned conveying device, one end of the inserting plate is an open end, and the other end thereof is a closed end.

[0014] Optionally, in the above-mentioned conveying device, the size of the hollow cavity in the inserting plate gradually decreases in the direction from the open end toward the closed end.

[0015] Optionally, in the above-mentioned conveying device, the conveying device further includes a buffer pad, and the buffer pad is arranged at the bottom of the U-shaped groove.

[0016] Optionally, in the above-mentioned conveying device, the first part is threadedly connected to the second part.

[0017] The conveying device provided by the utility model uses two conveying devices when transporting paper rolls, and the two fork tines of a forklift are respectively matched with the first through holes of the two conveying devices, so that the fork tines can fork up the base and transport the base, and the two ends of the paper shaft of the paper roll are respectively arranged in the two U-shaped grooves, so that the forklift can transport the paper roll and ensure the stability of the paper roll during transportation. The operator only needs to move the forklift to place the paper roll at a preset position, and there is no need for manual labor to tie and control the paper roll, so that the paper roll can be transported smoothly.

[0018] An embodiment of the present application further provides a forklift, comprising a forklift body, fork teeth, and the conveying device as described in any one of the above items.

[0019] Since the forklift adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be described one by one here. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings herein are incorporated into and constitute a part of the specification, showing embodiments consistent with the present application, and are used together with the specification to explain the principles of the present application. In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can also be obtained based on these drawings without creative work. One or more embodiments are exemplified by the pictures in the corresponding drawings. These exemplified descriptions do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are represented as similar elements. Unless otherwise stated, the figures in the drawings do not constitute a scale limitation.

[0021] Figure 1 A schematic structural diagram of a conveying method of a conveying device provided in an embodiment of the present application;

[0022] Figure 2 A schematic structural diagram of another conveying method of the conveying device provided in an embodiment of the present application;

[0023] Figure 3 A schematic structural diagram of a base provided in an embodiment of the present application;

[0024] Figure 4 A three-dimensional schematic diagram of a base and an insertion rod provided in an embodiment of the present application;

[0025] Figure 5 A front view of the conveying device provided in an embodiment of the present application;

[0026] Figure 6 A cross-sectional view of the base and the insertion rod provided in an embodiment of the present application;

[0027] Figure 7 A schematic diagram of the cooperation between the base and the insertion rod provided in an embodiment of the present application.

[0028] Description of reference numerals:

[0029] Fork tine 100 , base 200 , first through hole 201 , second through hole 202 , U-shaped groove 300 , first groove wall 301 , second groove wall 302 , paper shaft 400 , paper roll 401 , inserting plate 500 , inserting rod 600 , first portion 601 , second portion 602 , positioning member 700 . DETAILED DESCRIPTION

[0030] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0031] The disclosure below provides many different embodiments or examples for realizing different structures of the present application. In order to simplify the disclosure of the present application, the components and settings of specific examples are described below. Of course, they are merely examples and are not intended to limit the present application. In addition, the present application may repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present application provides examples of various specific processes and materials, but those of ordinary skill in the art will appreciate the applicability of other processes and / or the use of other materials.

[0032] For ease of description, spatially relative terms may be used herein to describe the relative position or movement of one element or feature relative to another element or feature as shown in the figures, such as "inside," "outside," "inside," "outside," "below," "beneath," "above," "above," "front," "back," and the like. Such spatially relative terms are intended to include different orientations of the device in use or operation other than the orientation depicted in the figures. For example, if the device in the figures undergoes a positional flip or a change in posture or a change in motion, then these directional indications will also change accordingly. For example, an element described as "below" or "below" another element or feature will subsequently be oriented as "above" or "above" another element or feature. Thus, the example term "below" can include both above and below orientations. The device may be oriented otherwise (rotated 90 degrees or in other orientations) and the spatially relative descriptors used herein will be interpreted accordingly.

[0033] See also Figure 1 、 Figure 3 、 Figure 6 and Figure 7 An embodiment of the present application provides a conveying device, including a base 200, a U-shaped groove 300 is provided on the top of the base 200, the U-shaped groove 300 is used to clamp the paper shaft 400 of the paper roll 401, and a first through hole 201 is provided in the bottom of the base 200 along the horizontal direction, the first through hole 201 is used to accommodate the fork tine 100 of the forklift.

[0034] Specifically, the first through hole 201 is used for the fork tine 100 of a forklift to pass through, thereby achieving the function of forking and transporting the base 200 and the paper roll 401 as a whole.

[0035] The conveying device provided by the present invention uses two conveying devices when transporting a paper roll 401. The two fork tines 100 of the forklift are respectively matched with the first through holes 201 of the two conveying devices, so that the fork tines 100 can fork up the base 200 and transport the base 200. The two ends of the paper shaft 400 of the paper roll 401 are respectively arranged in the two U-shaped grooves 300, so that the forklift can transport the paper roll 401 and ensure the stability of the paper roll 401 during transportation. The operator only needs to move the forklift to place the paper roll 401 at the preset position, and there is no need for manpower to tie and control the paper roll 401, so that the paper roll 401 can be transported smoothly.

[0036] By using the above-described conveying device to transport the paper roll 401, the paper roll 401 can be stably mounted on a forklift, avoiding the instability of traditional methods of manually strapping and controlling the paper roll 401. This not only improves transportation efficiency but also significantly reduces the risk of damage to the paper roll 400 and the probability of safety accidents.

[0037] See also Figure 4 In order to optimize the above technical solution, the conveying device further includes an insert plate 500 , which is plugged into the first through hole 201 . The insert plate 500 is hollow, and the first through hole 201 accommodates the fork tine 100 through the insert plate 500 .

[0038] Specifically, the plug plate 500 and the first through hole 201 can be an integrated structure, that is, the plug plate 500 is directly molded on the base 200. Such an arrangement can ensure the connection stability between the plug plate 500 and the base 200, and prevent the plug plate 500 from being separated from the base 200 when the fork 100 is engaged with the plug plate 500, thereby improving the stability of the conveying process.

[0039] Specifically, the plugboard 500 and the first through hole 201 can be of a separate structure, that is, the first through hole 201 is provided in the base 200, and the plugboard 500 is plugged into the first through hole 201. After the plugboard 500 is plugged into the first through hole 201, the operator can use fasteners (such as bolts) to secure the plugboard 500 to the first through hole 201. This arrangement facilitates replacement and maintenance of the plugboard 500, thereby extending the service life of the plugboard 500.

[0040] Specifically, the shape of the insert plate 500 is adapted to the fork tine 100, and a certain amount of movable space is left to prevent the insert plate 500 from being overly fitted to the fork tine 100. When in use, the fork tine 100 is inserted into the insert plate 500, and the base 200 is driven to move by the insert plate 500. Even if it encounters bumps or tilts during transportation, the stability of the paper roll 401 can be guaranteed. The U-shaped groove 300 of the base 200 is clamped with the paper shaft 400 of the paper roll 401. The operator controls the fork tine 100 to move in the vertical or horizontal direction through a forklift, so that the position of the paper roll 401 can be freely moved to achieve smooth transportation of the paper roll 401.

[0041] Specifically, in order to further improve the durability and stability of the plug-in plate 500, the material of the plug-in plate 500 can be a high-strength material such as alloy steel or stainless steel.

[0042] In order to optimize the above technical solutions, the length direction of the first through hole 201 is consistent with the length direction of the U-shaped groove 300, specifically, the U-shaped groove 300 includes a first groove wall 301 and a second groove wall 302, and the direction from the first groove wall 301 to the second groove wall 302 is the length direction of the U-shaped groove, and the bottom of the base 200 is provided with a second through hole 202 in the horizontal direction, the length direction of the second through hole 202 is perpendicular to the length direction of the first through hole 201, and the conveying device further includes a plug-in rod 600, the plug-in rod 600 is inserted into the second through hole 202.

[0043] Specifically, the first groove wall 301 and the second groove wall 302 of the U-shaped groove 300 can be arranged with elastic materials such as rubber or silicone to increase the friction and prevent the paper shaft 400 from shaking during transportation, thereby enhancing the fixing effect of the U-shaped groove 300 on the paper shaft 400.

[0044] Specifically, the plug-in rod 600 is used to convey the paper roll 401 without the paper shaft 400.

[0045] In some embodiments, the plug-in rod 600 and the second through hole 202 are an integral structure, at this time, the first through hole 201 and the second through hole 202 need to reserve a certain height in the vertical direction to meet the installation of the paper roll 401, and prevent the plug-in rod 600 from interfering with the paper roll 401.

[0046] In other embodiments, the plug-in rod 600 and the second through hole 202 are a split structure, and the operator can disassemble the plug-in rod 600 according to the use needs, when the paper roll 401 without the paper shaft 400 needs to be conveyed, the plug-in rod 600 is inserted into the second through hole 202, and when the paper roll 401 with the paper shaft 400 needs to be conveyed, the plug-in rod 600 is disassembled, such an arrangement does not need to reserve the above height, thereby being able to reduce the overall volume of the base 200, and at the same time, being able to meet the conveying needs of the base 200.

[0047] When in use, during the replacement process of the paper roll 401, it is necessary to install the paper shaft 400 for the paper roll 401 without the paper shaft 400, and then transport the paper roll 401 with the paper shaft 400 to the preset position, by arranging the insertion rod 600. When in use, a forklift and two conveying devices are used, and the upper insertion rod 600 is installed on the two conveying devices respectively, and then the two ends of the inside of the paper roll 401 are respectively inserted into the two insertion rods 600. The operator moves the fork tine 100, and the fork tine 100 drives the base 200 to move to the preset position to unload the paper roll 401. The operator installs the paper shaft 400 for the paper roll 401, and controls the fork tine 100 to drive the U-shaped groove 300 to move to the two ends of the paper shaft 400 of the paper roll 401 until the two ends of the paper shaft 400 fall into the two U-shaped grooves 300 respectively, and moves the fork tine 100 again, and the fork tine 100 drives the base 200 to move to the preset position to unload the paper roll 401. The above process realizes the smooth transportation of the two paper rolls 401, improves the convenience of replacing the paper rolls 401, and saves manpower.

[0048] Specifically, in order to further improve the fixing effect of the insertion rod 600, it can be considered to add a locking mechanism, such as a locking nut or a spring locking device, to the insertion rod 600 to prevent the insertion rod 600 from accidentally sliding during transportation.

[0049] See also Figure 2 and Figure 5 In order to optimize the above technical solution, the conveying device further includes a positioning member 700, a third through hole is opened on the circumference of the insertion rod 600, and the positioning member 700 is plugged into the third through hole.

[0050] Specifically, the positioning member 700 can limit the relative position of the insertion rod 600 and the second through hole 202 , thereby further positioning the insertion rod 600 .

[0051] Specifically, the opening position of the third through hole refers to the position when the insertion rod 600 is inserted into the second through hole 202 . The third through hole is opened at a position where the insertion rod 600 is close to the second through hole 202 to lock the insertion rod 600 .

[0052] During use, the insertion rod 600 is inserted into the second through hole 202, and the operator inserts the positioning member 700 into the third through hole, preventing the insertion rod 600 from moving horizontally. This restricts the movement of the insertion rod 600 and makes the fixing of the insertion rod 600 more reliable. Even if strong vibrations or impacts are encountered during transportation, the stability of the paper roll 401 can be guaranteed. Furthermore, the positioning member 700 is very convenient to install and remove, improving transportation efficiency.

[0053] Specifically, to further improve the durability and stability of the positioning member 700, it is possible to consider using high-strength materials, such as alloy steel or stainless steel, to manufacture the positioning member 700. In addition, anti-slip grooves, threads, or protrusions can be added to the positioning member 700 to increase the friction between it and the insertion rod 600. In other words, the positioning member 700 can be smoothly plugged into the third through hole or threadedly connected.

[0054] In order to optimize the above technical solution, the insertion rod 600 includes a first part 601 and a second part 602. The diameter of the first part 601 is larger than the diameter of the second part 602. The first part 601 is used to insert the paper roll 401, and the second part 602 is used to insert the second through hole 202. The third through hole is opened on the circumference of the second part 602.

[0055] Specifically, the diameter of the first part 601 is larger to provide better support force, so that the insertion rod 600 is more stable when plugging the paper roll 401. The diameter of the second part 602 is smaller, which can be easily plugged into the second through hole 202. At the same time, the first part 601 can cooperate with the positioning member 700 to further lock the insertion rod 600 to prevent it from moving in the horizontal direction, thereby further improving the stability when transporting the paper roll 401.

[0056] Furthermore, in order to improve the supporting force of the insertion rod 600 , anti-slip grooves or protrusions may be added to the surface of the first portion 601 to increase the friction between it and the paper roll 401 .

[0057] In order to optimize the above technical solution, one end of the plug board 500 is an open end, and the other end is a closed end.

[0058] Specifically, the open end is used to insert the fork tines 100, and the closed end is used to close the insert plate 500. This design makes it easier to insert the insert plate 500 into the fork tines 100 because the open end has a larger cross-sectional area, which provides better guidance. At the same time, the closed end prevents the fork tines 100 from protruding from the insert plate 500 during transportation, thereby improving the safety of the conveyor device.

[0059] When in use, the fork tine 100 enters the plug board 500 from the open end and abuts against the closed end to form a positioning. The operator can control the forklift to move forward and backward, left and right to realize the forward and backward, left and right movement of the base 200. The base 200 can be raised and lowered by controlling the fork tine 100, thereby changing the position of the base 200 and realizing stable transportation of the plug board 500.

[0060] In order to optimize the above technical solution, the size of the hollow cavity in the inserting plate 500 gradually decreases in the direction from the open end toward the closed end.

[0061] This arrangement allows the insert plate 500 to adapt to the shape of the fork tines 100, making insertion of the fork tines 100 smoother while ensuring the safety and stability of the fork tines 100 during transportation. To further improve the adaptability of the insert plate 500, it is possible to design insert plates 500 of various sizes to fit the second through holes 202 to accommodate forks 100 of different models and specifications.

[0062] In order to optimize the above technical solution, the conveying device further includes a buffer pad, which is arranged at the bottom of the U-shaped groove 300.

[0063] Specifically, the cushioning pad can be made of rubber, silicone, or other elastic materials. The cushioning pad is designed to absorb vibration and impact during transportation, protecting the paper roll 401 from damage. Furthermore, the cushioning pad increases friction between the U-shaped groove 300 and the paper shaft 400, preventing the paper shaft 400 from slipping during transportation.

[0064] In order to optimize the above technical solution, the first part 601 is threadedly connected to the second part 602 .

[0065] Specifically, the first portion 601 and the second portion 602 are designed as separate parts, allowing the operator to change the diameter of the first portion 601 according to usage needs, so that it can support paper rolls 401 of various specifications. At the same time, this connection method allows the first portion 601 and the second portion 602 of the insertion rod 600 to be easily disassembled and assembled, thereby allowing for convenient replacement of the first portion 601 and the second portion 602. The threaded connection design allows the length and position of the insertion rod 600 to be easily adjusted as needed during transportation. Therefore, the threaded connection method of the first portion 601 and the second portion 602 improves the durability and stability of the insertion rod 600.

[0066] The present application also provides a forklift, comprising a forklift body, fork tines 100, and a conveying device as described above. The forklift body includes two parallel tines 100, which engage with first through-holes 201 of the conveying device, or engage with first through-holes 201 via insert plates 500. The specific structure of the conveying device is similar to that of the above-described embodiments. Since the present forklift utilizes all the technical solutions of all the above-described embodiments, it at least possesses all the beneficial effects brought about by the technical solutions of the above-described embodiments, and no further details will be given here.

[0067] It should be noted that the conveying device and forklift provided by the present invention can be used in the field of paper roll conveying equipment technology or other fields. Other fields are any fields other than the field of paper roll conveying equipment technology. The above is merely an example and does not limit the application areas of the conveying device and forklift provided by the present invention.

[0068] It should be understood that the terms used herein are for the purpose of describing specific example embodiments only and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "one", "an" and "said" as used herein may also be meant to include plural forms. The terms "comprise", "include", "contain" and "have" are inclusive and therefore specify the presence of stated features, steps, operations, elements and / or parts, but do not exclude the presence or addition of one or more other features, steps, operations, elements, parts, and / or combinations thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring them to be performed in the specific order described or illustrated, unless the order of execution is clearly indicated. It should also be understood that additional or alternative steps may be used.

[0069] Although the terms first, second, third, etc. can be used in the text to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms can only be used to distinguish an element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates otherwise, terms such as "first", "second" and other numerical terms do not imply order or sequence when used in the text. Therefore, the first element, component, region, layer or section discussed below can be referred to as the second element, component, region, layer or section without departing from the teaching of the example embodiments.

[0070] The foregoing is merely a list of specific embodiments of the present application, intended to enable those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application is not limited to the embodiments shown herein, but is intended to conform to the broadest scope consistent with the principles and novel features of the present application.

Claims

1. A conveying device, characterized in that: The utility model comprises a base, the top of the base is provided with a U-shaped groove, the U-shaped groove is used to clamp the paper shaft of the paper roll, the bottom of the base is provided with a first through hole in the horizontal direction, the first through hole is used to accommodate the fork tine of the forklift.

2. The conveying device according to claim 1, characterized in that The conveying device further includes an inserting plate, which is inserted into the first through hole. The inserting plate is hollow, and the first through hole accommodates the fork tine through the inserting plate.

3. The conveying device according to claim 2, characterized in that The length direction of the first through hole is consistent with the length direction of the U-shaped groove; A second through hole is formed at the bottom of the base in a horizontal direction, and a length direction of the second through hole is perpendicular to a length direction of the first through hole; The conveying device further includes an insertion rod, which is plugged into the second through hole.

4. The conveying device according to claim 3, characterized in that The conveying device further includes a positioning member, a third through hole is opened on the circumference of the insertion rod, and the positioning member is plugged into the third through hole.

5. The conveying device according to claim 4, characterized in that The insertion rod includes a first part and a second part, the diameter of the first part is larger than the diameter of the second part, the first part is used for inserting the paper roll, the second part is used for inserting the second through hole, and the third through hole is opened on the circumference of the second part.

6. The conveying device according to claim 2, characterized in that One end of the inserting plate is an open end, and the other end is a closed end.

7. The conveying device according to claim 6, characterized in that The size of the hollow cavity in the inserting plate gradually decreases in the direction from the open end toward the closed end.

8. The conveying device according to claim 1, characterized in that The conveying device further includes a buffer pad, which is arranged at the bottom of the U-shaped groove.

9. The conveying device according to claim 5, characterized in that The first portion is threadably connected to the second portion.

10. A forklift, characterized in that: The forklift comprises a forklift body, fork teeth and the conveying device according to any one of claims 1 to 9.

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