Cable bridge cutting device

Abstract

The utility model discloses a cable bridge cutting device which comprises a shell, a cover plate, a mounting frame, a second adjusting mechanism and a cutting component, a containing cavity is formed in the shell, a cutting hole is formed in the upper side of the containing cavity, and a supporting frame is arranged in the containing cavity; the cover plate is rotatably arranged on the shell through a rotating seat, the cover plate is rotatably connected with the rotating seat, two U-shaped plates are arranged on the bottom surface of the cover plate, two limiting seats are arranged on the rotating seat, and the limiting seats are slidably arranged on the top surface of the shell; the mounting frame is rotatably arranged on the supporting frame through a first adjusting mechanism; the second adjusting mechanism is arranged on the mounting frame, and the output end of the second adjusting mechanism is connected with the cutting component; a cutting blade is arranged at the output end of the cutting component. Therefore, by introducing the angle-adjustable cutting blade and combining the cover plate to adjust the placement angle of the cable bridge, the requirement of multi-direction cutting can be met more effectively, and the subsequent splicing procedure is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of cable tray processing, in particular to a cable tray cutting device. Background Art

[0002] Cable trays are divided into structures such as trough type, tray type, ladder type and grid type, and are composed of brackets, arms and installation accessories, etc. They can be erected independently or laid on various building and pipe gallery brackets, and have the characteristics of simple structure, beautiful shape, flexible configuration and convenient maintenance. Usually, it is necessary to cut the cable tray according to the actual erection requirements between the erected trays. Since there are winding sections in the path of laying cables, therefore, it is usually necessary to cut the cable tray into different angles for splicing to adapt to different laying paths.

[0003] At present, the angle of the cutting blade of the cutting device in the related technology is usually fixed, which results in a lack of sufficient flexibility and convenience in the cutting process. At the same time, since it is difficult to adjust the cutting blade in multiple directions, it is inconvenient to cut the cable tray at multiple angles, thus affecting the subsequent splicing process. Summary of the Utility Model

[0004] The utility model aims to solve at least one of the technical problems in the related technology to a certain extent.

[0005] For this reason, the purpose of the utility model is to provide a cable tray cutting device. By introducing a cutting blade with adjustable angle and combining with a cover plate to adjust the placement angle of the cable tray, it helps to more effectively meet the requirements of multi-angle cutting, thus not affecting the subsequent splicing process.

[0006] To achieve the above purpose, the utility model provides a cable tray cutting device, including a housing, a cover plate, a mounting frame, a second adjusting mechanism and a cutting component. Among them, a receiving cavity is arranged inside the housing, a cutting hole is opened on the upper side of the receiving cavity, a support frame is arranged inside the receiving cavity, and the support frame is arranged in a U shape; the cover plate is rotatably arranged on the housing through a rotating seat, and the cover plate is rotationally connected with the rotating seat. Two U-shaped plates are arranged on the bottom surface of the cover plate, two limiting seats are arranged on the rotating seat, the limiting seats are slidably arranged on the top surface of the housing, and the two limiting seats are respectively arranged corresponding to the lower sides of the corresponding U-shaped plates; the mounting frame is rotatably arranged on the support frame through a first adjusting mechanism; the second adjusting mechanism is arranged on the mounting frame, and the output end of the second adjusting mechanism is connected with the cutting component; a cutting blade is arranged at the output end of the cutting component, and the cutting blade is located inside the cutting hole.

[0007] The cable tray cutting device of the utility model, by introducing an adjustable angle cutting blade, enables the operator to easily adjust the cutting angle according to actual needs, and adjusts the placement angle of the cable tray in combination with the cover plate, providing a more flexible operating space for the cutting process. It helps to more effectively cope with the needs of multi-directional cutting, thereby not affecting the subsequent splicing process, ensuring the accuracy of cutting, and making the entire cable tray erection process smoother.

[0008] In addition, the cable tray cutting device proposed in the application may also have the following additional technical features:

[0009] Specifically, the first adjustment mechanism includes a first shaft and a first driving component, wherein one end of the first shaft movably passes through the support frame and is connected to the mounting frame, and the other end of the first shaft is connected to the first driving component; the first driving component is arranged on the accommodating cavity.

[0010] Specifically, the first shaft passes through the housing and is connected to the first driving component.

[0011] Specifically, the second adjustment mechanism includes a second driving mechanism and a limit frame, wherein the limit frame is slidably arranged on the inner side of the support frame, and the limit frame is connected to the first shaft; the second driving mechanism and the cutting component are both arranged in the limit frame, and the output end of the second driving mechanism is connected to the cutting component.

[0012] Specifically, the cover plate is provided with a protrusion extending upward, and the protrusion is arranged above the cutting hole.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0015] Figure 1 This is a schematic structural diagram of a cable tray cutting device according to an embodiment of the utility model;

[0016] Figure 2 This is a schematic structural diagram of the cover plate rotation of a cable tray cutting device according to an embodiment of the utility model;

[0017] Figure 3 This is a schematic diagram of the bottom view of the structure of the cable tray cutting device accommodating chamber according to one embodiment of the utility model;

[0018] Figure 4This is a schematic diagram of the connection structure between the support frame and the cutting piece of the cable tray cutting device according to one embodiment of the utility model;

[0019] Figure 5 The present invention is a schematic diagram of the cutting blade angle change structure of a cable tray cutting device according to an embodiment of the present invention.

[0020] As shown in the figure: 10, shell; 11, accommodating cavity; 111, supporting frame; 12, cutting hole; 20, cover plate; 21, U-shaped plate; 22, raised portion; 23, rotating seat; 231, limiting seat; 30, mounting frame; 40, second adjusting mechanism; 41, second driving mechanism; 42, limiting frame; 50, cutting component; 51, cutting blade; 60, first adjusting mechanism; 61, first shaft; 62, first driving component. DETAILED DESCRIPTION

[0021] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limitations on the present invention. On the contrary, the embodiments of the present invention include all changes, modifications, and equivalents that fall within the spirit and connotation of the appended claims.

[0022] The cable tray cutting device according to the embodiment of the utility model is described below with reference to the accompanying drawings.

[0023] like Figure 1-Figure 5 As shown, the cable tray cutting device of the embodiment of the utility model may include a housing 10 , a cover plate 20 , a mounting frame 30 , a second adjustment mechanism 40 and a cutting component 50 .

[0024] Among them, a receiving cavity 11 is arranged in the shell 10, a cutting hole 12 is opened on the upper side of the receiving cavity 11, and a supporting frame 111 is arranged inside the receiving cavity 11, and the supporting frame 111 is arranged in a U shape.

[0025] The cover plate 20 is rotatably disposed on the shell 10 through a rotating seat 23, and the cover plate 20 is rotatably connected to the rotating seat 23. Two U-shaped plates 21 are disposed on the bottom surface of the cover plate 20, and two limit seats 231 are disposed on the rotating seat 23. The limit seats 231 are slidably disposed on the top surface of the shell 10, and the two limit seats 231 are respectively disposed under the corresponding U-shaped plates 21.

[0026] It should be noted that the two limit seats 231 described in this embodiment are located on the same straight line, and the cable tray can be placed on the two limit seats 231. After the cover plate 20 is rotated, it can drive the two U-shaped plates 21 to clamp the upper side of the cable tray, thereby realizing the limit fixation of the cable tray, so that the cable tray can remain stable during cutting, ensuring the accuracy of cutting, and making the entire cable tray erection process smoother.

[0027] It can be understood that the angle of the cover plate 20 can be adjusted by the rotating seat 23, so that the placement angle of the cable tray located in the limit seat 231 and the U-shaped plate 21 can be adjusted, providing a more flexible operating space for the cutting process and helping to more effectively meet the needs of multi-directional cutting.

[0028] The mounting frame 30 is rotatably arranged on the support frame 111 through the first adjustment mechanism 60. The second adjustment mechanism 40 is arranged on the mounting frame 30, and the output end of the second adjustment mechanism 40 is connected to the cutting member 50. The output end of the cutting member 50 is provided with a cutting blade 51, and the cutting blade 51 is located inside the cutting hole 12.

[0029] It should be noted that the first adjustment mechanism 60 described in this embodiment can drive the mounting frame 30 and the components disposed on the mounting frame 30 to rotate, so as to achieve angle adjustment of the cutting blade 51 .

[0030] It should be noted that the second adjustment mechanism 40 described in this embodiment can drive the cutting component 50 to move linearly, so that the cutting component 50 drives the cutting blade 51 to move in the cutting hole 12 to perform cutting.

[0031] It should be noted that the cutting component 50 described in this embodiment may be a cutting motor, an integration of a cutting motor and a synchronous belt, etc. The cutting component 50 can drive the cutting blade 51 to rotate, so that the cutting blade 51 can realize the cutting function of the bridge frame.

[0032] Specifically, in the actual process of cutting the cable tray, the relevant personnel can first adjust the rotating seat 23 to rotate to a suitable position relative to the shell 10, and then place the cable tray on the two limit seats 231, so that the cover plate 20 can drive the two U-shaped plates 21 to clamp the upper side of the cable tray after rotation, thereby realizing the limit fixation of the cable tray and realizing the angle adjustment between the cable tray and the cutting hole 12.

[0033] Then, the first adjustment mechanism 60 can be used to drive the mounting frame 30 and the components disposed on the mounting frame 30 to rotate, so as to adjust the angle of the cutting blade 51. Next, the cutting component 50 can be started, so that the cutting component 50 drives the cutting blade 51 to rotate, and cooperates with the second adjustment mechanism 40 to drive the cutting blade 51 to gradually move, so that the cutting blade 51 moves and cuts the bridge frame.

[0034] By introducing the cutting blade 51 with adjustable angle and adjusting the placement angle of the cable tray in combination with the cover plate 20, it is helpful to more effectively cope with the needs of multi-directional cutting without affecting the subsequent splicing process.

[0035] In one embodiment of the present invention, Figure 3-Figure 5 As shown, the first adjustment mechanism 60 may include a first shaft 61 and a first driving component 62. One end of the first shaft 61 movably passes through the support frame 111 and is connected to the mounting frame 30, and the other end of the first shaft 61 is connected to the first driving component 62. The first driving component 62 is disposed on the accommodating cavity 11.

[0036] It should be noted that the first driving mechanism described in this embodiment may be a motor, an angle adjuster, etc. The first driving mechanism can drive the first shaft 61 to rotate and realize the function of adjusting the rotation angle of the first shaft 61.

[0037] Specifically, when relevant personnel need to drive the mounting frame 30 to rotate through the first adjustment mechanism 60 to achieve angle adjustment of the cutting blade 51, they can first drive the first shaft 61 to rotate through the first driving mechanism, so that the cutting blade 51 can be adjusted in angle as the first shaft 61 rotates, thereby achieving the angle adjustment function of the cutting blade.

[0038] Furthermore, if Figure 3 As shown, the first shaft 61 passes through the housing 10 and is connected to the first driving component 62. It can be understood that the housing 10 can further support and limit the first shaft 61, which is helpful for adjusting the rotation angle of the first shaft 61.

[0039] In one embodiment of the present invention, Figure 3-Figure 5 As shown, the second adjustment mechanism 40 may include a second driving mechanism 41 and a limit frame 42, wherein the limit frame 42 is slidably disposed inside the support frame 111, and the limit frame 42 is connected to the first shaft 61. The second driving mechanism 41 and the cutting component 50 are both disposed in the limit frame 42, and the output end of the second driving mechanism 41 is connected to the cutting component 50.

[0040] It should be noted that the second driving mechanism 41 described in this embodiment can be a cylinder, a telescopic motor, etc. The second driving mechanism 41 can drive the cutting component 50 to move linearly in the limit frame 42, so that the cutting component 50 drives the cutting blade 51 to move in the cutting hole 12 for cutting.

[0041] Specifically, when relevant personnel need to adjust the cutting blade 51 through the second adjustment mechanism 40 for linear movement cutting, the second driving mechanism 41 can be started first, so that the second driving mechanism 41 drives the cutting component 50 to move linearly in the limit frame 42, so that the cutting component 50 drives the cutting blade 51 to move in the cutting hole 12 for cutting.

[0042] In one embodiment of the present invention, Figure 1-Figure 2 As shown, the cover plate 20 is provided with an upwardly extending protrusion 22, and the protrusion 22 is arranged above the cutting hole 12. It can be understood that the provided protrusion 22 can provide sufficient operating space for the movement and cutting of the cutting blade 51, which is helpful for the smooth cutting of the cable tray.

[0043] In summary, the cable tray cutting device of the utility model embodiment, by introducing an adjustable angle cutting blade, enables the operator to easily adjust the cutting angle according to actual needs, and adjusts the placement angle of the cable tray in combination with the cover plate, providing a more flexible operating space for the cutting process. It helps to more effectively cope with the needs of multi-directional cutting, thereby not affecting the subsequent splicing process, ensuring the accuracy of cutting, and making the entire cable tray erection process smoother.

[0044] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0045] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0046] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and deform the above embodiments within the scope of the present invention.

Claims

1. A cable tray cutting device, characterized in that: It includes a housing, a cover plate, a mounting bracket, a second adjusting mechanism and a cutting component. Among them, a receiving cavity is provided inside the housing, a cutting hole is opened on the upper side of the receiving cavity, a support frame is arranged inside the receiving cavity, and the support frame is arranged in a U shape; the cover plate is rotatably arranged on the housing through a rotating seat, and the cover plate is rotatably connected to the rotating seat. Two U-shaped plates are arranged on the bottom surface of the cover plate, and two limit seats are arranged on the rotating seat. The limit seats are slidably arranged on the top surface of the housing, and the two limit seats are respectively arranged below the corresponding U-shaped plates; the mounting bracket is rotatably arranged on the support frame through a first adjusting mechanism; the second adjusting mechanism is arranged on the mounting bracket, and the output end of the second adjusting mechanism is connected to the cutting component; a cutting blade is arranged at the output end of the cutting component, and the cutting blade is located inside the cutting hole.

2. The cable tray cutting device according to claim 1, characterized in that: The first adjusting mechanism includes a first shaft body and a first driving component. Among them, one end of the first shaft body movably penetrates through the support frame and is connected to the mounting bracket, and the other end of the first shaft body is connected to the first driving component; the first driving component is arranged on the receiving cavity.

3. The cable tray cutting device according to claim 2, characterized in that: The first shaft body penetrates through the housing and is connected to the first driving component.

4. The cable tray cutting device according to claim 2, characterized in that: The second adjusting mechanism includes a second driving mechanism and a limit frame. Among them, the limit frame is slidably arranged inside the support frame, and the limit frame is connected to the first shaft body; the second driving mechanism and the cutting component are both arranged inside the limit frame, and the output end of the second driving mechanism is connected to the cutting component.

5. The cable tray cutting device according to claim 1, characterized in that: A convex portion extending upward is arranged on the cover plate, and the convex portion is arranged above the cutting hole.

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