Ton bag transfer device

Abstract

The utility model provides a ton bag transfer device which comprises a forklift and a hanging assembly, and two pallet forks are arranged on one side of the forklift. The hanging assembly comprises two hooks and a connecting rope, the two hooks are connected with the two ends of the connecting rope respectively, the connecting rope is erected and wound on the two pallet forks, and the hooks are hung on the lower sides of the two pallet forks. When the ton bag transfer device provided by the utility model is used for transferring the ton bag, a lifting lug of the ton bag is hooked by the hook, then the two pallet forks are lifted to lift the ton bag, and the ton bag can be transferred to a designated place by starting a forklift, so that the pallet forks can be effectively prevented from puncturing the bottom of the ton bag due to the adoption of a lifting mode; meanwhile, compared with a crown block and a gantry crane, the requirement for space is lower, the movement track is more flexible, and use is more convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of transportation equipment, and specifically relates to a ton bag transfer device. Background Art

[0002] In the process of fertilizer production, it is often necessary to use ton bags to store materials, and ton bags often need to be transferred by transportation equipment.

[0003] Due to the large mass of ton bags, overhead cranes or gantry cranes are often used to lift ton bags, or forklifts are used to lift ton bags. However, overhead cranes or gantry cranes are large in size, require high site space, and have a single movement trajectory, which is not flexible enough; when using a forklift to lift ton bags, the forklift's fork needs to be inserted from the bottom of the ton bag. During this process, the bottom of the ton bag is easily punctured by the fork, resulting in leakage. Utility Model Content

[0004] The utility model provides a ton bag transfer device, aiming to solve the technical problems raised in the above background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is: to provide a ton bag transfer device, including:

[0006] Forklift trucks with two forks on one side; and

[0007] The hanging assembly comprises two hooks and a connecting rope, wherein the two hooks are respectively connected to two ends of the connecting rope, the connecting rope is laid and wound around the two forks, and the hooks are hung on the lower sides of the two forks.

[0008] In a possible implementation of the ton bag transfer device provided by the utility model, there are two hanging assemblies, and the two hanging assemblies are arranged at intervals along the extension direction of the fork.

[0009] In a possible implementation of the ton bag transfer device provided by the utility model, the hanging assembly also includes a limiting assembly, and the limiting assembly is connected to the fork to block the connecting rope.

[0010] In a possible implementation of the ton bag transfer device provided by the utility model, the limit assembly includes four limit sleeves, two of the limit sleeves are provided on each of the forks, and the connecting rope is arranged between the two limit sleeves; each of the limit sleeves is provided with a limit bolt, and the limit bolt passes through the limit sleeve, is threadedly connected to the limit sleeve and abuts against the fork.

[0011] In a possible implementation of the ton bag transfer device provided by the utility model, it also includes a height correction component, which is connected to the fork and is used to make the two hooks have the same height.

[0012] In a possible implementation of the ton bag transfer device provided by the utility model, the height correction component includes:

[0013] A sliding frame, sleeved on the fork, having the freedom to slide along the fork;

[0014] A lifting frame, which is slidably matched with the sliding frame and has the freedom to slide in the height direction; and

[0015] The equal height rod is horizontally arranged and connected with the bottom of the lifting frame.

[0016] In a possible implementation of the ton bag transfer device provided by the utility model, at least two guide holes are opened on the sliding frame, and the lifting frame includes:

[0017] At least two guide rods are respectively inserted into the guide holes and slidably cooperate with the guide holes; and

[0018] The limit block is arranged transversely and connected with the top of the guide rod.

[0019] In a possible implementation of the ton bag transfer device provided by the utility model, the height correction component also includes a driving component, the driving component is connected to the sliding frame, and the power output end is connected to the contour rod or the lifting frame to drive the contour rod to move up and down.

[0020] In a possible implementation of the ton bag transfer device provided by the utility model, the driving component is a hydraulic cylinder, a pneumatic cylinder or an electric push rod.

[0021] The beneficial effects of the ton bag transfer device provided by the utility model are as follows: compared with the prior art, the ton bag transfer device provided by the utility model has hooks respectively arranged at both ends of the connecting rope, and the connecting rope is wound around two forks so that the two hooks are hung on the lower side of the forks; when transferring ton bags, the hooks are used to hook the lifting ears of the ton bag, and then the two forks are raised to lift the ton bag, and the ton bag can be transferred to the designated location by starting a forklift, and since the lifting form is adopted, the forks can be effectively prevented from piercing the bottom of the ton bag; at the same time, compared with overhead cranes and gantry cranes, the space requirements are lower, the movement trajectory is more flexible, and it is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the three-dimensional structure of a ton bag transfer device provided in an embodiment of the utility model;

[0023] Description of reference numerals:

[0024] 10. Forklift; 11. Fork; 21. Connecting rope; 22. Hook;

[0025] 23. Limit sleeve; 24. Limit bolt; 31. Sliding frame; 32. Guide rod;

[0026] 33. Limit block; 34. Equal height rod; 35. Drive assembly. DETAILED DESCRIPTION

[0027] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0029] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0030] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the application. Meanwhile, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to actual proportional relationships. The technology, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be considered as a part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0031] In the description of the present application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present application; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0032] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" may include both "above" and "below". The device may also be positioned in other different ways, and the spatially relative descriptions used here are interpreted accordingly.

[0033] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0034] Please also read Figure 1 The ton bag transfer device provided by the utility model is now described. The ton bag transfer device comprises a forklift 10 and a hanging assembly, wherein two forks 11 are arranged on one side of the forklift 10; the hanging assembly comprises two hooks 22 and a connecting rope 21, wherein the two hooks 22 are respectively connected to the two ends of the connecting rope 21, the connecting rope 21 is set up and wound around the two forks 11, and the hooks 22 are hung on the lower sides of the two forks 11.

[0035] The beneficial effects of the ton bag transfer device provided by the utility model are as follows: compared with the prior art, the ton bag transfer device provided by the utility model has hooks 22 respectively arranged at both ends of the connecting rope 21, and the connecting rope 21 is wound around two forks 11, so that the two hooks 22 are hung on the lower side of the forks 11; when transferring ton bags, the lifting ears of the ton bags are hooked by the hooks 22, and then the two forks 11 are raised to lift the ton bags, and the forklift 10 is started to transfer the ton bags to the designated location, and since the lifting form is adopted, the forks 11 can be effectively prevented from piercing the bottom of the ton bags; at the same time, compared with overhead cranes and gantry cranes, the space requirements are lower, the movement trajectory is more flexible, and the use is more convenient.

[0036] like Figure 1 As shown, in a specific implementation of the ton bag transfer device provided in an embodiment of the utility model, there are two hanging assemblies, and the two hanging assemblies are arranged at intervals along the extension direction of the fork 11.

[0037] It should be noted that two hanging assemblies are provided, and the four corners of the ton bag are hooked by four hooks 22, which effectively improves the stability during lifting.

[0038] like Figure 1 As shown, in a specific implementation of the ton bag transfer device provided in an embodiment of the utility model, the hanging assembly also includes a limiting assembly, which is connected to the fork 11 and is used to block the connecting rope 21.

[0039] Specifically, Figure 1 As shown, in a specific implementation of the ton bag transfer device provided in an embodiment of the utility model, the limiting assembly includes four limiting sleeves 23, two limiting sleeves 23 are provided on each fork 11, and the connecting rope 21 is arranged between the two limiting sleeves 23; each limiting sleeve 23 is provided with a limiting bolt 24, the limiting bolt 24 passes through the limiting sleeve 23, is threadedly connected to the limiting sleeve 23 and abuts against the fork 11.

[0040] The connecting rope 21 is clamped by two limiting sleeves 23 to prevent the connecting rope 21 from moving on the fork 11 when lifting the ton bag; the position of the limiting sleeve 23 can be adjusted by loosening or tightening the limiting bolt 24 and sliding the limiting sleeve 23 so that the position of the hook 22 matches the ton bags of different specifications.

[0041] like Figure 1 As shown, in a specific implementation of the ton bag transfer device provided in an embodiment of the utility model, it also includes a height correction component, which is connected to the fork 11 and is used to make the two hooks 22 equal in height so that when the hooks 22 lift the ton bag, each hook 22 is subjected to more uniform force.

[0042] Specifically, Figure 1As shown, in a specific implementation of the ton bag transfer device provided in an embodiment of the utility model, the height correction assembly includes a sliding frame 31, a lifting frame and an equal height rod 34. The sliding frame 31 is mounted on the fork 11 and has the freedom to slide along the fork 11; the lifting frame is slidably matched with the sliding frame 31 and has the freedom to slide along the height direction; the equal height rod 34 is horizontally arranged and connected to the bottom of the lifting frame.

[0043] More specifically, Figure 1 As shown, in a specific implementation of the ton bag transfer device provided in an embodiment of the utility model, at least two guide holes are opened on the sliding frame 31, and the lifting frame includes at least two guide rods 32 and a limit block 33. At least two guide rods 32 are respectively inserted into the guide holes and slidably cooperate with the guide holes; the limit block 33 is horizontally arranged and connected to the top of the guide rod 32.

[0044] Further, such as Figure 1 As shown, in a specific embodiment of the ton bag transfer device provided in an embodiment of the utility model, the height correction component also includes a drive component 35, the drive component 35 is connected to the sliding frame 31, and the power output end is connected to the contour rod 34 or the lifting frame to drive the contour rod 34 to move up and down.

[0045] It should be noted that before lifting the ton bag, the connecting rope 21 is laid on the fork 11; then, the sliding frame 31 is slid to the vicinity of the connecting rope 21, and the equal height rod 34 is driven downward by the driving component 35; during the descent, the equal height rod 34 first contacts the higher hook 22 and enters the hook 22, and continues to move downward until the equal height rod 34 enters the two hooks 22 and straightens the connecting rope 21. At this time, the two hooks 22 are at the same height, and the height correction is completed; thereafter, the equal height rod 34 is reset under the drive of the driving component 35.

[0046] like Figure 1 As shown, in a specific implementation of the ton bag transfer device provided in an embodiment of the utility model, the drive component 35 is a hydraulic cylinder, a pneumatic cylinder or an electric push rod.

[0047] Preferably, the driving assembly 35 is a hydraulic cylinder, the speed of which is easier to control, and which can provide a sufficiently large pressure to press the connecting rope 21 wound around the fork 11 .

[0048] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A ton bag transfer device, characterized in that: include: Forklifts with two forks on one side; and The hanging assembly comprises two hooks and a connecting rope, wherein the two hooks are respectively connected to two ends of the connecting rope, the connecting rope is laid and wound around the two forks, and the hooks are hung on the lower sides of the two forks.

2. The ton bag transfer device according to claim 1, characterized in that: There are two hanging assemblies, and the two hanging assemblies are arranged at intervals along the extension direction of the fork.

3. The ton bag transfer device according to claim 1, characterized in that: The hanging assembly also includes a limiting assembly, which is connected to the fork and is used to block the connecting rope.

4. The ton bag transfer device according to claim 3, characterized in that: The limiting assembly includes four limiting sleeves, two limiting sleeves are provided on each fork, and the connecting rope is arranged between the two limiting sleeves; each limiting sleeve is provided with a limiting bolt, and the limiting bolt passes through the limiting sleeve, is threadedly connected to the limiting sleeve and abuts against the fork.

5. The ton bag transfer device according to claim 1, characterized in that: It also includes a height correction component, which is connected to the fork and is used to make the two hooks have the same height.

6. The ton bag transfer device according to claim 5, characterized in that: The height correction component comprises: A sliding frame, sleeved on the fork, having the freedom to slide along the fork; A lifting frame, which is slidably matched with the sliding frame and has the freedom to slide in the height direction; and The equal height rod is horizontally arranged and connected with the bottom of the lifting frame.

7. The ton bag transfer device according to claim 6, characterized in that: The sliding frame is provided with at least two guide holes, and the lifting frame comprises: At least two guide rods are respectively inserted into the guide holes and slidably cooperate with the guide holes; and The limit block is arranged transversely and connected with the top of the guide rod.

8. The ton bag transfer device according to claim 6, characterized in that: The height correction component also includes a driving component, which is connected to the sliding frame, and a power output end is connected to the height-conforming rod or the lifting frame to drive the height-conforming rod to move up and down.

9. The ton bag transfer device according to claim 8, characterized in that: The driving assembly is a hydraulic cylinder, a pneumatic cylinder or an electric push rod.

Images