A rotatable distribution box

Abstract

The utility model provides a rotatable distribution box belongs to the technical field of distribution box, including distribution box body, connecting sleeve, upper pivot and lower pivot, distribution box body is located one side of the body, and the one side top and bottom of distribution box body are equipped with connecting sleeve respectively, upper pivot extends along the up and down direction arrangement, and the upper end is connected on the body, and the lower end is rotatably connected with the connecting sleeve of distribution box body top, lower pivot extends along the up and down direction arrangement, and the lower end is connected on the body, and the upper end is rotatably connected with the connecting sleeve of distribution box body bottom, wherein, upper pivot and lower pivot vertical coaxial arrangement are set up, the utility model discloses through upper pivot and lower pivot realize the rotation function of distribution box body, when needing to maintain the body structure of distribution box inboard, only need to rotate distribution box body outward, save the time and manpower of dismantling and assembling distribution box, effectively solved the problem of the more difficult maintenance of the body structure of distribution box inboard.

Description

Technical Field

[0001] This utility model belongs to the technical field of distribution boxes, and more specifically, it relates to a rotatable distribution box. Background Technology

[0002] Distribution boxes are essential in single-wire cutting machines, multi-wire cutting machines, or other automated equipment. In single-wire or multi-wire cutting machines, the distribution box is usually fixedly installed on one side of the machine body.

[0003] Currently, when maintaining a single-wire or multi-wire cutting machine, if the internal structure near the electrical distribution box needs repair or replacement, the electrical distribution box must be removed first to expose the internal structure located on one side of the electrical distribution box.

[0004] However, due to the large size and weight of the distribution box, disassembly and assembly are time-consuming and labor-intensive, making it difficult to maintain the internal structure of the distribution box. Utility Model Content

[0005] The purpose of this utility model is to provide a rotatable distribution box to solve the technical problem that it is difficult to maintain the internal structure of the distribution box in the prior art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is: to provide a rotatable distribution box for installation on the machine body, comprising:

[0007] The distribution box body is located on one side of the machine body; the top and bottom of one side of the distribution box body are respectively provided with connecting sleeves;

[0008] An upper rotating shaft extends vertically, its upper end connected to the machine body, and its lower end rotatably connected to the connecting sleeve on the top of the distribution box body; and

[0009] The lower rotating shaft extends in the vertical direction, with its lower end connected to the machine body and its upper end rotatably connected to the connecting sleeve at the bottom of the power distribution box body.

[0010] The upper rotating shaft and the lower rotating shaft are coaxially arranged.

[0011] In conjunction with the above technical solutions, in one possible implementation, the rotatable distribution box further includes:

[0012] A support tube is provided on one side of the distribution box body, and both ends of the support tube are fixed to the two connecting sleeves respectively.

[0013] In conjunction with the above technical solutions, in one possible implementation, the rotatable distribution box further includes:

[0014] Two connecting blocks, one of which is detachably fixed to the upper rotating shaft, and the other of which is detachably fixed to the lower rotating shaft; both connecting blocks are fixed to the machine body.

[0015] In one possible implementation, based on the above technical solutions, the two connecting blocks are detachably fixed to the body.

[0016] In one possible implementation, based on the above technical solutions, both the upper and lower rotating shafts have annular limiting portions on their outer sides, and the upper and lower rotating shafts are threadedly connected to the corresponding connecting blocks, with the annular limiting portions fitting against the corresponding connecting blocks.

[0017] In one possible implementation, based on the above technical solutions, the distribution box body has two parts arranged side by side, and the side of the two distribution box bodies that are far apart from each other is rotatably connected to the machine body.

[0018] In one possible implementation, based on the above technical solutions, a connecting latch is provided between each of the two distribution box bodies and the machine body, and the two connecting latches are located on the side of the two distribution box bodies that are close to each other.

[0019] In one possible implementation, based on the above technical solutions, a rotating component is provided between the upper rotating shaft and the connecting sleeve, and between the lower rotating shaft and the connecting sleeve. The rotating component is a copper sleeve or a bearing.

[0020] In one possible implementation, based on the above technical solutions, a thrust bearing is provided between the rotating component on the lower rotating shaft and the machine body.

[0021] In one possible implementation, based on the above technical solutions, the top of the distribution box body is detachably connected with multiple lifting rings.

[0022] The beneficial effects of the rotatable distribution box provided by this utility model are as follows: Compared with the prior art, this utility model realizes the rotation function of the distribution box body through the upper and lower rotating shafts. When it is necessary to maintain the internal structure of the distribution box, it is only necessary to rotate the distribution box body outward, saving the time and manpower spent on disassembling and assembling the distribution box, and effectively solving the problem that it is difficult to maintain the internal structure of the distribution box. Furthermore, by using the upper and lower rotating shafts to achieve stable rotation of the distribution box body, it can also save material costs compared to a single rotating shaft. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the structure of a rotatable distribution box provided in an embodiment of the present invention;

[0025] Figure 2 A vertical sectional view of a rotatable distribution box provided in an embodiment of the present invention;

[0026] Figure 3 This is a vertical sectional view of the upper rotating shaft, lower rotating shaft, connecting sleeve, and support tube provided in an embodiment of the present invention;

[0027] Figure 4 This is a structural diagram of an embodiment of the present invention with two distribution box bodies;

[0028] Figure 5 This is a schematic diagram of the support block provided in an embodiment of the present invention.

[0029] The labels for the attached figures are as follows:

[0030] 1. Body; 11. Support block;

[0031] 2. Distribution box body; 21. Connecting latch; 22. Lifting ring;

[0032] 3. Connecting sleeve; 31. Rotating component; 32. Thrust bearing;

[0033] 4. Upper rotating shaft; 41. Annular limiting part;

[0034] 5. Lower shaft;

[0035] 6. Support pipe;

[0036] 7. Connecting block. Detailed Implementation

[0037] To make the technical problem to be solved, the technical solution, and the beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the described embodiments are only a part of the embodiments of this application, not all of them. The specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0038] It should be further explained that the accompanying drawings and embodiments of this utility model mainly describe the concept of this utility model. Based on this concept, some specific forms and settings of connection relationships, positional relationships, power mechanisms, power supply systems, hydraulic systems and control systems may not be fully described. However, under the premise that those skilled in the art understand the concept of this utility model, they can implement the above-mentioned specific forms and settings in a well-known manner.

[0039] When a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0040] The directional terms "inner" and "outer" refer to the inner and outer sides relative to the outline of each component itself. The terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0041] For ease of description, spatial relative terms such as "above," "over," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "above" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways, and the spatial relative descriptions used herein will be interpreted accordingly.

[0042] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "multiple" means two or more, and "several" means one or more, unless otherwise explicitly specified.

[0043] The present invention provides a rotatable distribution box.

[0044] like Figures 1 to 2 As shown, one embodiment of this utility model provides a rotatable distribution box for installation on a machine body 1, including a distribution box body 2, a connecting sleeve 3, an upper rotating shaft 4, and a lower rotating shaft 5; the distribution box body 2 is located on one side of the machine body 1; the top and bottom of one side of the distribution box body 2 are respectively provided with connecting sleeves 3; the upper rotating shaft 4 extends in the vertical direction, with its upper end connected to the machine body 1 and its lower end rotatably connected to the connecting sleeve 3 at the top of the distribution box body 2; the lower rotating shaft 5 extends in the vertical direction, with its lower end connected to the machine body 1 and its upper end rotatably connected to the connecting sleeve 3 at the bottom of the distribution box body 2; wherein, the upper rotating shaft 4 and the lower rotating shaft 5 are vertically coaxial.

[0045] This embodiment provides a rotatable distribution box. Compared with the prior art, the rotation function of the distribution box body 2 is realized by the upper rotating shaft 4 and the lower rotating shaft 5. When it is necessary to maintain the structure of the inner body 1 of the distribution box, it is only necessary to rotate the distribution box body 2 outward, which saves the time and manpower spent on disassembling and assembling the distribution box and effectively solves the problem that it is difficult to maintain the structure of the inner body 1 of the distribution box. Furthermore, while achieving stable rotation of the distribution box body 2 by using the upper rotating shaft 4 and the lower rotating shaft 5, it can also save material costs compared to a single rotating shaft.

[0046] like Figures 1 to 3 As shown, based on the above embodiments, this utility model provides another specific embodiment as follows:

[0047] The rotatable distribution box also includes a support pipe 6, which is vertically installed on one side of the distribution box body 2, and the two ends of the support pipe 6 are fixed to two connecting sleeves 3 respectively.

[0048] Because the main body 2 of the distribution box is relatively heavy, the support tube 6 can connect and support the two connecting sleeves 3, thereby making the rotation of the upper rotating shaft 4 and the lower rotating shaft 5 more stable, ensuring the safety and reliability of the main body 2 of the distribution box during rotation and use.

[0049] like Figures 1 to 3 As shown, based on the above embodiments, this utility model provides another specific embodiment as follows:

[0050] The rotatable distribution box also includes two connecting blocks 7, one of which is detachably fixed to the upper rotating shaft 4, and the other connecting block 7 is detachably fixed to the lower rotating shaft 5; both connecting blocks 7 are fixed to the body 1.

[0051] The connection block 7 facilitates the disassembly and assembly of the upper rotating shaft 4 and the lower rotating shaft 5, thereby improving the ease of disassembly and assembly of the distribution box body 2.

[0052] like Figures 1 to 3 As shown, based on the above embodiments, this utility model provides another specific embodiment as follows:

[0053] The two connecting blocks 7 are detachably fixed to the body 1 by multiple bolts.

[0054] The two connecting blocks 7 are detachably fixed to the body 1, which further enhances the flexibility and adjustability of the power distribution box body 2. Not only can the power distribution box be easily removed from the body 1, but the installation position and angle of the power distribution box can also be adjusted according to actual needs to adapt to different usage scenarios and equipment layouts.

[0055] like Figures 1 to 3 As shown, based on the above embodiments, this utility model provides another specific embodiment as follows:

[0056] Both the upper rotating shaft 4 and the lower rotating shaft 5 have annular limiting parts 41 on their outer sides. The upper rotating shaft 4 and the lower rotating shaft 5 are threadedly connected to the corresponding connecting blocks 7, and the annular limiting parts 41 are in contact with the corresponding connecting blocks 7.

[0057] The upper rotating shaft 4 and the lower rotating shaft 5 are fixed to the connecting block 7 by means of threaded connection. The annular limiting part 41 can limit the upper rotating shaft 4 and the lower rotating shaft 5. The connection is firm and easy to disassemble, which improves the reliability of the entire rotatable distribution box structure.

[0058] like Figures 1 to 3 As shown, in some possible embodiments, two distribution box bodies 2 can be provided and arranged side by side, with the side of the two distribution box bodies 2 that is far apart from each other being rotatably connected to the body 1.

[0059] A single distribution box can be disassembled into two distribution box bodies 2, and both distribution box bodies 2 can rotate independently. During maintenance, the internal structure of each distribution box can be operated separately, further improving the convenience and efficiency of maintenance.

[0060] like Figures 1 to 3 As shown, based on the above embodiments, this utility model provides another specific embodiment as follows:

[0061] Each of the two distribution box bodies 2 is equipped with a connecting latch 21 between itself and the machine body 1. The two connecting latches 21 are located on the sides of the two distribution box bodies 2 that are close to each other. The connecting latch 21 includes a connecting padlock and a connecting ring. The connecting padlock is located on the top of the machine body 1, and the connecting ring is located on the top of the distribution box body 2. The distribution box body 2 and the machine body 1 are fixed together by the connecting latches 21.

[0062] The locking latch 21 secures the distribution box to the body 1 during normal use, preventing it from rotating due to accidental collisions or vibrations, thus ensuring its stability and safety. Simultaneously, when maintenance requires rotating the distribution box, the latch can be easily opened to allow for rotation.

[0063] like Figures 1 to 3 As shown, based on the above embodiments, this utility model provides another specific embodiment as follows:

[0064] Rotating components 31 are provided between the upper rotating shaft 4 and the connecting sleeve 3, and between the lower rotating shaft 5 and the connecting sleeve 3. The rotating components 31 are either copper sleeves or bearings, and in this embodiment, they are specifically copper sleeves.

[0065] The rotating component 31 significantly reduces the friction between the upper rotating shaft 4 and the lower rotating shaft 5 during rotation, making the rotation of the distribution box body 2 smoother, reducing the external force required for rotation, and improving the flexibility and efficiency of rotation. Meanwhile, the copper sleeve or bearing has good wear resistance and corrosion resistance, which can extend the service life of the rotating components.

[0066] like Figures 1 to 3 As shown, based on the above embodiments, this utility model provides another specific embodiment as follows:

[0067] A thrust bearing 32 is provided between the rotating component 31 on the lower rotating shaft 5 and the machine body 1.

[0068] Specifically, in this embodiment, since the lower rotating shaft 5 is relatively fixed to the body 1 through the connecting block 7, the thrust bearing 32 can also be arranged between the rotating part 31 and the annular limiting part 41 on the lower rotating shaft 5.

[0069] The thrust bearing 32 can withstand the axial force generated by the distribution box body 2 during rotation, which further improves the stability and reliability of the distribution box rotation, extends the service life of the equipment, and ensures the stable performance of the rotatable distribution box during long-term use.

[0070] like Figures 1 to 3 As shown, based on the above embodiments, this utility model provides another specific embodiment as follows:

[0071] The top of the distribution box body 2 is detachably connected to multiple lifting rings 22. The top of the distribution box body 2 has multiple threaded holes, and the bottom of the lifting rings 22 is fixed with studs, which are threadedly engaged with the threaded holes.

[0072] The lifting ring 22 facilitates the hoisting and handling of the distribution box. During installation, disassembly, or relocation, the distribution box can be lifted using hoisting equipment via the lifting ring 22, improving operational safety and convenience. Furthermore, by rotating the lifting ring 22, the stud can be screwed into or out of the threaded hole, allowing for installation or removal of the lifting ring 22 as needed without affecting the normal operation of the distribution box.

[0073] like Figures 1 to 3 As shown, based on the above embodiments, this utility model provides another specific embodiment as follows:

[0074] A support block 11 is provided on the body 1. The support block 11 is located at the bottom of the distribution box body 2 on the side away from its own rotation axis. The top surface of the support block 11 is in contact with the bottom surface of the distribution box body 2.

[0075] Since the distribution box body 2 may be subjected to various external forces during use, such as vibration and collision, the support block 11 effectively distributes the weight and external forces borne by the distribution box body 2. Especially when the distribution box body 2 is rotating or subjected to lateral forces, the support block 11 can provide stable support, preventing the distribution box body 2 from tilting, shaking, or even tipping over, greatly enhancing the stability of the entire rotatable distribution box during use. This not only ensures the normal operation of the electrical components inside the distribution box body 2 and avoids malfunctions such as loose components and poor contact caused by shaking, but also improves the safety of the equipment and reduces the possibility of safety accidents caused by the instability of the distribution box body 2.

[0076] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

[0077] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0078] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this application. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

Claims

1. A rotatable distribution box for mounting on a machine body (1), characterized in that, include: The main body (2) of the distribution box is located on one side of the machine body (1); the top and bottom of one side of the main body (2) of the distribution box are respectively provided with connecting sleeves (3); The upper rotating shaft (4) extends vertically, with its upper end connected to the machine body (1) and its lower end rotatably connected to the connecting sleeve (3) on the top of the distribution box body (2); and The lower rotating shaft (5) extends in the vertical direction, with its lower end connected to the machine body (1) and its upper end rotatably connected to the connecting sleeve (3) at the bottom of the power distribution box body (2). The upper rotating shaft (4) and the lower rotating shaft (5) are coaxially arranged.

2. A rotatable distribution box as described in claim 1, characterized in that, Also includes: A support tube (6) is provided on one side of the main body (2) of the distribution box, and the two ends of the support tube (6) are respectively fixed to the two connecting sleeves (3).

3. A rotatable distribution box as described in claim 1, characterized in that, Also includes: Two connecting blocks (7), one of which is detachably fixed to the upper rotating shaft (4), and the other connecting block (7) is detachably fixed to the lower rotating shaft (5); both connecting blocks (7) are fixed to the body (1).

4. A rotatable distribution box as described in claim 3, characterized in that, The two connecting blocks (7) are detachably fixed to the body (1).

5. A rotatable distribution box as described in claim 3, characterized in that, Both the upper rotating shaft (4) and the lower rotating shaft (5) have annular limiting parts (41) on their outer sides. The upper rotating shaft (4) and the lower rotating shaft (5) are threadedly connected to the corresponding connecting block (7), and the annular limiting parts (41) are in contact with the corresponding connecting block (7).

6. A rotatable distribution box as described in claim 1, characterized in that, The distribution box body (2) has two and is arranged side by side, and the side of the two distribution box bodies (2) that is far away from each other is rotatably connected to the machine body (1).

7. A rotatable distribution box as described in claim 6, characterized in that, Each of the two distribution box bodies (2) is provided with a connecting latch (21) between it and the machine body (1). The two connecting latches (21) are located on the side of the two distribution box bodies (2) that are close to each other.

8. A rotatable distribution box as described in claim 1, characterized in that, Rotating components (31) are provided between the upper rotating shaft (4) and the connecting sleeve (3), and between the lower rotating shaft (5) and the connecting sleeve (3). The rotating components (31) are copper sleeves or bearings.

9. A rotatable distribution box as described in claim 8, characterized in that, A thrust bearing (32) is provided between the rotating component (31) on the lower rotating shaft (5) and the machine body (1).

10. A rotatable distribution box as described in any one of claims 1-9, characterized in that, The top of the distribution box body (2) is detachably connected to multiple lifting rings (22).

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