Communication engineering wire cutting device

Abstract

The utility model discloses a communication engineering wire cutting device, and belongs to the technical field of wire cutting. Comprising a platform, a bottom plate is arranged at the top of the platform, multiple sliding grooves are formed in the top of the bottom plate, a fixing plate is arranged at the top of the bottom plate, sliding plates are in sliding fit with the tops of the sliding grooves, vertical columns are arranged at the tops of the fixing plate and the sliding plates, and sliding strips are in sliding fit with the outer walls of the vertical columns. According to the utility model, the sliding plate capable of sliding back and forth is matched with the sliding strip capable of sliding up and down, so that communication engineering wires with various diameters can be clamped, the structure is simple, the operation is convenient, and the clamping applicability of the cutting device is improved; according to the cutting device, the rotating plate which is rotationally connected to the pressing plate and provided with the threaded column and the clamping disc is matched with the rotating chuck arranged on the side wall of the fixed connecting plate, so that the cutting disc can be conveniently mounted and dismounted, replacement of the cutting disc of the cutting device is facilitated, bolts do not need to be screwed through a tool, and convenience is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire cutting, and more specifically to a communication engineering wire cutting device. Background Art

[0002] Communication engineering refers to the engineering field of designing, building, maintaining and managing communication systems. Communication engineering involves a wide range of technologies and fields, including telecommunications, wireless communications, network communications, satellite communications, fiber optic communications, etc. Its main goal is to establish an efficient, reliable and secure communication network to meet people's communication needs.

[0003] In telecommunication engineering, wire cutting devices are mainly used to cut telecommunication cables or wires for installation, repair or replacement.

[0004] The existing communication engineering wire cutting devices have the following shortcomings: when in use, the existing wire cutting devices are not convenient to adjust and clamp wires of various diameters, which makes the applicability of the cutting devices poor and inconvenient to use; the cutting disk of the common cutting devices is fixed with multiple bolts, so when the cutting disk needs to be disassembled and replaced, it is necessary to find tools to tighten the bolts, which makes the disassembly operation inconvenient. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] The utility model aims to provide a communication engineering wire cutting device to solve the problems in the prior art that it is inconvenient to adjust and clamp wires of various diameters and it is inconvenient to replace the cutting disc.

[0007] 2. Technical solution

[0008] A communication engineering wire cutting device, comprising:

[0009] The platform comprises a bottom plate on the top of the platform, a plurality of slide grooves are provided on the top of the bottom plate, a fixed plate is provided on the top of the bottom plate, a sliding plate is slidably matched with the top of the slide groove, a vertical column is provided on the top of the fixed plate and the sliding plate, a sliding bar is slidably matched with the outer wall of the vertical column, a limited horizontal column is provided on the side wall of the sliding bar, a rotating column is rotatably connected with the side wall of the sliding bar, an adjusting screw is provided at the bottom of the rotating column, a rotating arm is provided at the bottom of the adjusting screw, a stretching column is slidably matched with the inside of the rotating arm, and a clamping block is fixedly connected to the side wall of the sliding plate;

[0010] The pillar is arranged on the top of the platform, a limiting column is arranged on the rear side of the pillar, a groove is opened on the top of the pillar, a pressure plate is rotatably connected to the side wall of the groove, a rotating plate is rotatably connected to the side wall of the pressure plate, a fixing plate is arranged at the bottom of the pressure plate, a rotating chuck is arranged on the side wall of the fixing plate, a rotating motor is arranged at the power input end of the rotating chuck, a cutting disk is arranged on the side wall of the rotating chuck, a plurality of positioning columns matched with the cutting disk are fixedly connected to the side wall of the rotating chuck, a clamping disk is arranged on the side wall of the cutting disk, and a threaded column is arranged on the side wall of the clamping disk.

[0011] Preferably, the side wall of the stretching column is provided with a snap-in piece, and the snap-in piece is matched with the inner wall of the rotating arm.

[0012] Preferably, the rotating arm is rotatably connected to the side wall of the sliding plate, and the rotating arm is matched with the side wall of the clamping block.

[0013] Preferably, a sliding column matched with the pressure plate is arranged inside the limiting column, and a spring matched with the inside of the sliding column is arranged at the bottom of the sliding column.

[0014] Preferably, the threaded column passes through the side wall of the rotating plate, and the side wall of the rotating plate is provided with a nut matched with the threaded column.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] The utility model can clamp communication engineering wires of various diameters by providing a sliding plate that can slide back and forth and cooperate with a sliding bar that slides up and down. The structure is simple and the operation is convenient, which increases the applicability of the cutting device clamping. The rotating plate with a threaded column and a clamping disk connected to the pressure plate is rotated and cooperates with the rotating chuck arranged on the side wall of the fixing plate, which can realize convenient installation and disassembly of the cutting disk, which is beneficial to the replacement of the cutting disk of the cutting device, and there is no need to use tools to tighten the bolts, which is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the separation of the rotating arm and the stretching column of the utility model;

[0020] Figure 3 This is a schematic diagram of the separation of the rotating chuck, the cutting disc and the clamping disc of the utility model;

[0021] Figure 4 For the utility model Figure 1 A magnified schematic diagram of position A in the middle;

[0022] Explanation of the numbers in the figure: 100, platform; 110, bottom plate; 111, slide groove; 120, fixed plate; 121, vertical column; 122, sliding bar; 123, limiting horizontal column; 130, sliding plate; 140, rotating column; 141, adjusting screw; 142, rotating arm; 143, stretching column; 144, snap-in piece; 145, snap-in block; 200, pillar; 201, groove; 210, pressure plate; 211, rotating plate; 212, limiting column; 213, sliding column; 220, cutting disk; 230, snap-in disk; 231, threaded column; 240, fixing plate; 241, rotating chuck; 242, positioning column; 243, rotating motor. DETAILED DESCRIPTION

[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0025] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] See also Figure 1-4 , the utility model provides a technical solution:

[0027] A communication engineering wire cutting device, comprising:

[0028] The top of the platform 100 is fixed with a bottom plate 110 by bolts, and a plurality of slide grooves 111 are provided on the top of the bottom plate 110;

[0029] In some embodiments, a metal column is disposed inside the slide groove 111 , and the metal column penetrates the side wall of the sliding plate 130 to limit the sliding of the sliding plate 130 .

[0030] The top of the bottom plate 110 is fixedly connected with a fixed plate 120 by bolts, the top of the slide groove 111 is slidably matched with a sliding plate 130, the tops of the fixed plate 120 and the sliding plate 130 are fixedly connected with a vertical column 121 by bolts, the outer wall of the vertical column 121 is slidably matched with a sliding bar 122, and the side wall of the sliding bar 122 is provided with a limiting horizontal column 123;

[0031] In some embodiments, the top of the limiting horizontal column 123 is provided with anti-slip grooves that match the sliding plate 130, so as to prevent the sliding plate 130 from sliding after the wires are clamped and locked.

[0032] The side wall of the sliding bar 122 is rotatably connected to a rotating column 140, an adjusting screw 141 is arranged at the bottom of the rotating column 140, a rotating arm 142 is rotatably connected to the bottom of the adjusting screw 141, the left side of the rotating arm 142 is rotatably connected to the side wall of the sliding plate 130, and a stretching column 143 is slidably matched inside the rotating arm 142;

[0033] In some embodiments, a snap-fit ​​rack is disposed inside the rotating arm 142 , and when the stretching column 143 is pulled, the snap-fit ​​piece 144 is elastically deformed to cooperate with the snap-fit ​​rack to achieve elastic snap-fitting of the stretching column 143 .

[0034] The side wall of the sliding plate 130 is fixedly connected with a clamping block 145;

[0035] The support 200 is slidably connected to the top of the platform 100, and the support 200 can be pushed and pulled to adjust the cutting disc 220 laterally so that the wire can be cut better. A limit column 212 is set at the rear side of the support 200, and a groove 201 is opened on the top of the support 200. The side wall of the groove 201 is rotatably connected to a pressure plate 210, and the side wall of the pressure plate 210 is rotatably connected to a rotating plate 211. The bottom of the pressure plate 210 is fixedly connected to a fixing plate 240 by bolts, and the side wall of the fixing plate 240 is provided with a rotating chuck 241, and the power input end of the rotating chuck 241 is provided with a rotating motor 24 3. The rotating motor 243 is fixedly connected to the side wall of the fixing plate 240. The side wall of the rotating chuck 241 is snap-fitted with the cutting disc 220. The side wall of the rotating chuck 241 is fixedly connected with a plurality of positioning posts 242 that match the cutting disc 220. When the cutting disc 220 is installed in conjunction with the positioning posts 242, the positioning posts 242 can pass through the positioning posts 242 and extend a portion thereof to be snap-fitted with the snap-in disc 230. The side wall of the cutting disc 220 is provided with a snap-in disc 230. The side wall of the snap-in disc 230 is provided with a round hole that matches the positioning posts 242. The side wall of the snap-in disc 230 is provided with a threaded post 231.

[0036] Specifically, a clamping piece 144 is disposed on the side wall of the stretching column 143 . The clamping piece 144 is made of an elastic metal spring sheet. The clamping piece 144 is matched with the inner wall of the rotating arm 142 .

[0037] Furthermore, the rotating arm 142 is rotatably connected to the side wall of the sliding plate 130 , and the rotating arm 142 is matched with the side wall of the clamping block 145 .

[0038] It is worth noting that a sliding column 213 is arranged inside the limiting column 212 to cooperate with the pressure plate 210, and a spring is arranged at the bottom of the sliding column 213 to cooperate with the inside of the sliding column 213, pressing the pressure plate 210 downward to cooperate with the rotating cutting disk 220 to cut the wire.

[0039] It is worth noting that the threaded column 231 passes through the side wall of the rotating plate 211 , and a nut matched with the threaded column 231 is tightly welded to the side wall of the rotating plate 211 .

[0040] In addition, the circuits, electronic components and modules involved in the utility model are all prior art, and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to the internal structure and method.

[0041] The device or equipment models involved in this article are as follows:

[0042] The model of the rotating motor 243 is: HK-KT053W(B)J; the brand is: Mitsubishi.

[0043] Working principle: When it is necessary to clamp the wire, place the communication engineering wire between the fixed plate 120 and the sliding plate 130, and then push the sliding plate 130 so that the sliding plate 130 fits the side wall of the wire, and then press the sliding bar 120 downward so that the limiting cross column 123 of the sliding bar 120 is pressed on the top of the wire, and then the stretching column 143 is pulled out and clamped in the inside of the clamping block 145, and then the adjusting screw 141 is turned to shorten the adjusting screw 141, so as to cooperate with the rotating arm 142 to lock the sliding bar 120, which can realize the clamping of communication engineering wires of various diameters. The structure is simple and easy to operate, which increases the applicability of the cutting device clamping. When the cutting disc 220 needs to be disassembled, first turn the thread The threaded column 231 is adapted to move outwards in cooperation with the fixed nut, and then the threaded column 231 is rotated outwards to cause the clamping plate 230 to rotate outwards and move, thereby releasing the clamping connection with the positioning column 242. After the threaded column 231 is rotated, the clamping plate 230 and the cutting plate 220 have a spacing greater than the thickness of the cutting plate 220. The cutting plate 220 is then pulled to the right to cause the cutting plate 220 to move and release the clamping connection with the rotating clamping plate 241, thereby removing the cutting plate 220. Similarly, the reverse operation can be performed to install the cutting plate 220, thereby realizing convenient installation and disassembly of the cutting plate 220, which is beneficial to the replacement of the cutting plate 220 of the cutting device, and there is no need to use tools to tighten the bolts, thereby being convenient.

[0044] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A communication engineering wire cutting device, characterized in that: include: A platform (100), wherein a bottom plate (110) is arranged on the top of the platform (100), a plurality of slide grooves (111) are provided on the top of the bottom plate (110), a fixed plate (120) is arranged on the top of the bottom plate (110), a sliding plate (130) is slidably matched on the top of the slide groove (111), a vertical column (121) is arranged on the top of the fixed plate (120) and the sliding plate (130), and a sliding bar (121) is slidably matched on the outer wall of the vertical column (121) 122), a limit horizontal column (123) is arranged on the side wall of the sliding bar (122), a rotating column (140) is rotatably connected to the side wall of the sliding bar (122), an adjusting screw (141) is arranged at the bottom of the rotating column (140), a rotating arm (142) is arranged at the bottom of the adjusting screw (141), a stretching column (143) is slidably matched inside the rotating arm (142), and a clamping block (145) is fixedly connected to the side wall of the sliding plate (130); The support (200) is arranged on the top of the platform (100), a limiting column (212) is arranged on the rear side of the support (200), a groove (201) is opened on the top of the support (200), a pressing plate (210) is rotatably connected to the side wall of the groove (201), a rotating plate (211) is rotatably connected to the side wall of the pressing plate (210), a fixing plate (240) is arranged on the bottom of the pressing plate (210), and the fixing plate (240) ) is provided with a rotating chuck (241) on the side wall, a rotating motor (243) is provided at the power input end of the rotating chuck (241), a cutting disc (220) is provided on the side wall of the rotating chuck (241), a plurality of positioning posts (242) matched with the cutting disc (220) are fixedly connected to the side wall of the rotating chuck (241), a clamping disc (230) is provided on the side wall of the cutting disc (220), and a threaded post (231) is provided on the side wall of the clamping disc (230).

2. A communication engineering wire cutting device according to claim 1, characterized in that: The side wall of the stretching column (143) is provided with a clamping piece (144), and the clamping piece (144) is matched with the inner wall of the rotating arm (142).

3. A communication engineering wire cutting device according to claim 2, characterized in that: The rotating arm (142) is rotatably connected to the side wall of the sliding plate (130), and the rotating arm (142) is matched with the side wall of the clamping block (145).

4. A communication engineering wire cutting device according to claim 3, characterized in that: A sliding column (213) matched with the pressure plate (210) is arranged inside the limiting column (212), and a spring matched with the inside of the sliding column (213) is arranged at the bottom of the sliding column (213).

5. A communication engineering wire cutting device according to claim 4, characterized in that: The threaded column (231) passes through the side wall of the rotating plate (211), and the side wall of the rotating plate (211) is provided with a nut matched with the threaded column (231).

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