Carrying device

Abstract

The utility model provides a carrying device. The carrying device comprises a mounting part; the swinging mechanism comprises a first swinging part and a second swinging part, and the first swinging part is arranged on the mounting part in a swinging manner; the second swinging part is arranged at one end, far away from the mounting part, of the first swinging part in a swinging manner, and the swinging direction of the second swinging part is different from that of the first swinging part; and the clamping part is arranged at the end, away from the first swing part, of the second swing part and used for clamping the to-be-carried piece. By means of the scheme, the problems that in the prior art, hoisting equipment drives a clamping part to clamp a to-be-carried piece, operation convenience is poor, and fine adjustment of the position of the clamping part is inconvenient to achieve can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of transport devices, in particular to a transport device. Background Art

[0002] In open-pit mines and large-scale civil engineering construction projects, the current pipeline construction technology is still in a state of mixed human-machine operation. During construction, lifting equipment such as cranes and excavators are often used to cooperate with workers to carry out pipeline lifting and transportation work.

[0003] Generally, the handling device includes a clamping part, which is mounted on a lifting device. When the object to be handled is handled in the above manner, the lifting device is usually required to adjust the position of the clamping part to clamp the object to be handled at different positions. However, the clamping part driven by the lifting device to clamp the object to be handled is not convenient to operate, and it is not easy to fine-tune the position of the clamping part. Utility Model Content

[0004] The utility model provides a handling device to solve the problem in the prior art that a clamping part is driven by a hoisting device to clamp a workpiece, but the operation convenience is poor and it is not convenient to fine-tune the position of the clamping part.

[0005] The utility model provides a transport device, which comprises: a mounting portion; a swing mechanism, comprising a first swing portion and a second swing portion, wherein the first swing portion is swingably arranged on the mounting portion; the second swing portion is swingably arranged at an end of the first swing portion away from the mounting portion, and the swing direction of the second swing portion is different from the swing direction of the first swing portion; and a clamping portion, which is arranged at an end of the second swing portion away from the first swing portion, and is used to clamp a piece to be transported.

[0006] Further, the carrying device includes: a first rotating shaft, which is arranged on the mounting part, and a first swinging part is rotatably arranged on the first rotating shaft around the first rotating shaft; a second rotating shaft, which is arranged at an end of the first swinging part away from the mounting part, and the extension direction of the second rotating shaft is perpendicular to the extension direction of the first rotating shaft, and the second swinging part is rotatably arranged on the second rotating shaft around the second rotating shaft.

[0007] Furthermore, the clamping part includes: two oppositely arranged jaws, the jaws include oppositely arranged connecting ends and clamping ends, the connecting ends are movably arranged on the second swinging part, the clamping ends of the two jaws approach or move away from each other to clamp the object to be transported; a first driving part, arranged between the second swinging part and the clamping part, the first driving part is respectively driven and connected to the two jaws to make the clamping ends of the two jaws approach or move away from each other.

[0008] Furthermore, the connecting end can be hingedly arranged on the second swinging part, and the first driving part includes two telescopic parts, which are arranged corresponding to the clamping claws, one end of the telescopic part is hinged to the second swinging part, and the other end of the telescopic part is hinged to the clamping end of the corresponding clamping claw.

[0009] Furthermore, the handling device further comprises: a first gear and a second gear meshing with each other, wherein the first gear and the second gear are respectively arranged at the connecting ends of the two clamping jaws so that the connecting ends of the two clamping parts rotate synchronously.

[0010] Furthermore, the axial direction of the first rotating shaft is the same as the distribution direction of the two clamping jaws.

[0011] Furthermore, the handling device includes a plurality of swing mechanisms, and each swing mechanism is respectively provided with a clamping portion.

[0012] Furthermore, the distribution direction of the two clamping claws of each clamping portion is perpendicular to the distribution direction of the multiple swing mechanisms.

[0013] Furthermore, the distance between two adjacent swing mechanisms is adjustable.

[0014] Furthermore, the mounting part includes: a fixed part; a sliding part, which is provided in plurality, and the plurality of sliding parts are arranged side by side along the length direction of the fixed part, the sliding part is arranged corresponding to the swing mechanism, and the first swing part of the swing mechanism is arranged on the sliding part.

[0015] Furthermore, the transport device further comprises: a second driving part, which is arranged on the fixed part, and the second driving part is drivingly connected to the plurality of sliding parts respectively to adjust the distance between two adjacent sliding parts.

[0016] By applying the technical solution of the utility model, a swing mechanism is provided between the mounting portion and the clamping portion, so that the relative position between the clamping portion and the mounting portion can be finely adjusted. Specifically, when using the present transport device, the mounting portion can be mounted on a hoisting device or a transport device. When it is necessary to clamp the transported object, the clamping portion can be driven by the swing mechanism to achieve fine adjustment of the position of the clamping portion, so as to facilitate accurate clamping of the transported object. In the prior art, usually, the clamping portion is directly mounted on the mounting portion, and the relative position between the clamping portion and the mounting portion remains unchanged. The position of the clamping portion can only be adjusted by a hoisting device or a transport device, which is not convenient for fine adjustment of the position of the clamping portion and for clamping the transported object. In the present solution, the swinging direction of the first swinging part is different from the swinging direction of the second swinging part. Such a setting enables the clamping part to move relative to the mounting part in two different directions. Under certain working conditions, only the first swinging part needs to swing, and under certain working conditions, only the second swinging part needs to swing. Under certain working conditions, the first swinging part and the second swinging part need to swing at the same time. The above setting improves the accuracy of fine-tuning the position of the clamping part, making it easier for the clamping part to quickly clamp the workpiece to be transported. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0018] Figure 1 A structural schematic diagram showing one viewing angle of the transport device provided by an embodiment of the utility model;

[0019] Figure 2 A structural schematic diagram of the transport device provided by an embodiment of the utility model from another perspective is shown.

[0020] The above drawings include the following reference numerals:

[0021] 10. Installation department;

[0022] 11. Fixed part; 12. Sliding part;

[0023] 20. A first swinging portion; 21. A first rotating shaft;

[0024] 30. Second swinging part; 31. Second rotating shaft;

[0025] 40. Clamping portion;

[0026] 41. Gripping jaws;

[0027] 411, connecting end; 412, clamping end;

[0028] 42. A first driving unit;

[0029] 51, first gear; 52, second gear;

[0030] 60. Second driving unit. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] like Figure 1 and Figure 2 As shown, the embodiment of the utility model provides a handling device, which includes a mounting portion, a swing mechanism and a clamping portion 40. The swing mechanism includes a first swing portion 20 and a second swing portion 30, wherein the first swing portion 20 is swingably arranged on the mounting portion 10; the second swing portion 30 is swingably arranged at one end of the first swing portion 20 away from the mounting portion 10, and the swing direction of the second swing portion 30 is different from the swing direction of the first swing portion 20. The clamping portion 40 is arranged at one end of the second swing portion 30 away from the first swing portion 20, and the clamping portion 40 is used to clamp the object to be handled.

[0033] By applying the technical solution of the utility model, by providing a swing mechanism between the mounting portion 10 and the clamping portion 40, it is possible to achieve fine adjustment of the relative position between the clamping portion 40 and the mounting portion 10. Specifically, when using the present transport device, the mounting portion 10 can be mounted on a hoisting device or a transport device. When it is necessary to clamp the transported object, the clamping portion 40 can be driven by the swing mechanism to achieve fine adjustment of the position of the clamping portion 40, so as to facilitate accurate clamping of the transported object. In the prior art, usually, the clamping portion is directly mounted on the mounting portion, and the relative position between the clamping portion and the mounting portion remains unchanged. The position of the clamping portion can only be adjusted by the hoisting device or the transport device, which is not convenient for fine adjustment of the position of the clamping portion and for clamping the transported object. In the present solution, the swinging direction of the first swinging part 20 is different from that of the second swinging part 30. Under certain working conditions, only the first swinging part 20 needs to swing, and under certain working conditions, only the second swinging part 30 needs to swing. Under certain working conditions, the first swinging part 20 and the second swinging part 30 need to swing at the same time. The above arrangement enables the clamping part 40 to move relative to the mounting part 10 in two different directions, thereby improving the accuracy of fine-tuning the position of the clamping part and facilitating the clamping part to quickly clamp the workpiece to be transported.

[0034] In the embodiment of the present scheme, the transport device includes a first rotating shaft 21 and a second rotating shaft 31. The first rotating shaft 21 is arranged on the mounting portion 10, and the first swinging portion 20 is rotatably arranged on the first rotating shaft 21 around the first rotating shaft 21. The second rotating shaft 31 is arranged at an end of the first swinging portion 20 away from the mounting portion 10, and the extension direction of the second rotating shaft 31 is perpendicular to the extension direction of the first rotating shaft 21, and the second swinging portion 30 is rotatably arranged on the second rotating shaft 31 around the second rotating shaft 31. The setting of the first rotating shaft 21 can improve the convenience of the first swinging portion 20 swinging relative to the mounting portion 10. The setting of the second rotating shaft 31 can improve the convenience of the second swinging portion 30 swinging relative to the first swinging portion 20. In addition, the above setting can achieve the effect of different swinging directions of the first swinging portion 20 and the second swinging portion 30.

[0035] Specifically, the clamping portion 40 includes a first driving portion 42 and two oppositely disposed clamping jaws 41, the clamping jaws 41 include oppositely disposed connecting ends 411 and clamping ends 412, the connecting ends 411 are movably disposed on the second swinging portion 30, and the clamping ends 412 of the two clamping jaws 41 are moved closer to or farther away from each other to clamp the object to be transported. The first driving portion 42 is disposed between the second swinging portion 30 and the clamping portion 40, and the first driving portion 42 is respectively driven and connected to the two clamping jaws 41 so that the clamping ends 412 of the two clamping jaws 41 are moved closer to or farther away from each other. The above arrangement has a simple structure and is convenient for clamping the object to be transported. When the object to be transported needs to be clamped, the first driving portion 42 drives the two clamping jaws 41 so that the clamping ends 412 of the two clamping jaws 41 are moved closer to each other and the object to be transported is clamped.

[0036] This solution does not limit the specific method of connecting the clamping jaws 41.

[0037] In some embodiments of the present solution, the connecting end 411 of the clamping jaw 41 is movably disposed on the second swinging portion 30 , and the connecting ends 411 of the two clamping jaws 41 move closer to or farther from each other to drive the clamping ends 412 of the two clamping jaws 41 to move closer to or farther from each other.

[0038] In the embodiment of the present scheme, the connecting end 411 can be hingedly arranged on the second swinging part 30, and the first driving part 42 includes two telescopic parts, which are arranged corresponding to the clamping claw 41, one end of the telescopic part is hinged to the second swinging part 30, and the other end of the telescopic part is hinged to the clamping end 412 of the corresponding clamping claw 41. Each clamping claw 41 is correspondingly arranged with a telescopic part, and such arrangement has strong flexibility and is convenient for realizing the driving of a single clamping claw 41.

[0039] This solution does not limit the specific form of the clamping claw 41.

[0040] In some embodiments of the present solution, the clamping claw 41 is a rod-shaped structure.

[0041] In the embodiment of the present solution, the two clamping jaws 41 are brought close to each other to form a circular clamping space to clamp the tubular structure.

[0042] Furthermore, the handling device further includes a first gear 51 and a second gear 52 that mesh with each other, and the first gear 51 and the second gear 52 are respectively arranged at the connecting ends 411 of the two clamping claws 41, so that the connecting ends 411 of the two clamping parts 40 rotate synchronously. Such an arrangement can ensure that the connecting ends 411 of the two clamping parts 40 rotate synchronously, thereby improving the smoothness of the two clamping parts 40 clamping the object to be handled.

[0043] In this embodiment, the axial direction of the first rotating shaft 21 is the same as the distribution direction of the two clamping claws 41. When the transport device is in the initial state, the first swinging portion 20 is below the mounting portion 10, the second swinging portion 30 is below the second swinging portion 30, and the clamping portion 40 is below the second swinging portion 30. In this way, the structure layout is reasonable, which is convenient for clamping the object to be transported.

[0044] This solution does not limit the number of swing cabinets, and can be provided with one or more.

[0045] In some embodiments of the present solution, the transport device includes a plurality of swing mechanisms, and each swing mechanism is provided with a clamping portion 40 .

[0046] Furthermore, the distribution direction of the two clamping claws 41 of each clamping portion 40 is perpendicular to the distribution direction of the multiple swing mechanisms. This arrangement facilitates the clamping of the tubular structure, and enables each clamping portion 40 to clamp a piece to be transported, and multiple clamping portions 40 to clamp the same piece to be transported at the same time.

[0047] In the embodiment of the present scheme, the distance between two adjacent swing mechanisms is adjustable. Such a setting can further enhance the flexibility of the present device. When each clamping portion 40 clamps a piece to be transported, the distance between the two swing mechanisms can be adjusted according to the length of the different pieces to be transported to avoid mutual interference between the pieces to be transported, or when splicing pipes, the two adjacent swing mechanisms can be adjusted to achieve docking of the pieces to be transported. When multiple swing mechanisms simultaneously transport the same piece to be transported, the distance between the two adjacent swing mechanisms can be adjusted according to the length of the piece to be transported to correspond to the different positions of the piece to be transported, thereby enhancing the stability of the transport of the piece to be transported.

[0048] Further, the mounting portion 10 includes a fixed portion 11 and a sliding portion 12, a plurality of sliding portions 12 are provided, and the plurality of sliding portions 12 are arranged side by side along the length direction of the fixed portion 11, the sliding portions 12 are arranged corresponding to the swing mechanism, and the first swing portion 20 of the swing mechanism is arranged on the sliding portion 12. Such an arrangement has a simple structure and can facilitate the adjustment of the positions of two adjacent swing mechanisms.

[0049] In an application scenario of the present solution, the fixing portion 11 is disposed on a swing arm of a lifting device and is hingedly connected to the swing arm.

[0050] Specifically, the transport device further includes a second driving portion 60 , which is disposed on the fixing portion 11 . The second driving portion 60 is drivingly connected to the plurality of sliding portions 12 , respectively, so as to adjust the interval between two adjacent sliding portions 12 .

[0051] In this embodiment, the second driving part 60 includes a plurality of telescopic cylinders, each of which is respectively provided corresponding to a sliding part 12 , and the telescopic cylinder drives the corresponding sliding part 12 to slide.

[0052] 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.

[0053] 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 utility model. At the same time, 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 the actual proportional relationship. The technology, method and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, method 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 only 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.

[0054] In the description of the present utility model, it needs to 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 utility model 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 utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0055] 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 (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0056] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only to facilitate the distinction between corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0057] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A transport device, characterized in that: include: A mounting portion (10); The swing mechanism comprises a first swing part (20) and a second swing part (30), wherein the first swing part (20) is swingably arranged on the mounting part (10); the second swing part (30) is swingably arranged at an end of the first swing part (20) away from the mounting part (10), and the swing direction of the second swing part (30) is different from the swing direction of the first swing part (20); A clamping portion (40) is arranged at an end of the second swinging portion (30) away from the first swinging portion (20), and the clamping portion (40) is used to clamp a piece to be transported.

2. The transport device according to claim 1, characterized in that: The transport device comprises: A first rotating shaft (21) is arranged on the mounting portion (10), and the first swinging portion (20) is rotatably arranged on the first rotating shaft (21) around the first rotating shaft (21); A second rotating shaft (31) is arranged at an end of the first swinging portion (20) away from the mounting portion (10); an extension direction of the second rotating shaft (31) is perpendicular to an extension direction of the first rotating shaft (21); and the second swinging portion (30) is rotatably arranged on the second rotating shaft (31) around the second rotating shaft (31).

3. The transport device according to claim 2, characterized in that: The clamping portion (40) comprises: Two clamping jaws (41) arranged opposite to each other, the clamping jaws (41) comprising connecting ends (411) and clamping ends (412) arranged opposite to each other, the connecting ends (411) being movably arranged on the second swinging portion (30), and the clamping ends (412) of the two clamping jaws (41) being moved closer to or farther from each other to clamp the object to be transported; The first driving part (42) is arranged between the second swinging part (30) and the clamping part (40), and the first driving part (42) is respectively connected to the two clamping jaws (41) by driving so that the clamping ends (412) of the two clamping jaws (41) are moved closer to or farther away from each other.

4. The transport device according to claim 3, characterized in that: The connecting end (411) can be hingedly arranged on the second swinging part (30), and the first driving part (42) includes two telescopic parts, and the telescopic parts are arranged corresponding to the clamping claw (41), one end of the telescopic part is hinged to the second swinging part (30), and the other end of the telescopic part is hinged to the clamping end (412) of the corresponding clamping claw (41).

5. The transport device according to claim 4, characterized in that: The transport device also includes: A first gear (51) and a second gear (52) meshing with each other, wherein the first gear (51) and the second gear (52) are respectively arranged at the connecting ends (411) of the two clamping jaws (41), so that the connecting ends (411) of the two clamping parts (40) rotate synchronously.

6. The transport device according to claim 3, characterized in that: The axial direction of the first rotating shaft (21) is the same as the distribution direction of the two clamping jaws (41).

7. The transport device according to claim 3, characterized in that: The transport device comprises a plurality of the swing mechanisms, and each of the swing mechanisms is provided with a clamping portion (40).

8. The transport device according to claim 7, characterized in that: The distribution direction of the two clamping claws (41) of each clamping portion (40) is perpendicular to the distribution direction of the plurality of swing mechanisms.

9. The transport device according to claim 8, characterized in that: The distance between two adjacent swing mechanisms is adjustable.

10. The transport device according to claim 9, characterized in that: The mounting portion (10) comprises: A fixing portion (11); A plurality of sliding parts (12) are provided, and the plurality of sliding parts (12) are arranged side by side along the length direction of the fixed part (11). The sliding parts (12) are arranged corresponding to the swing mechanism, and the first swing part (20) of the swing mechanism is arranged on the sliding part (12).

11. The transport device according to claim 10, characterized in that: The transport device also includes: The second driving part (60) is arranged on the fixing part (11), and the second driving part (60) is respectively connected to the plurality of sliding parts (12) in driving manner so as to adjust the distance between two adjacent sliding parts (12).

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