CN215614707U - Cable ration shearing mechanism - Google Patents
Cable ration shearing mechanism Download PDFInfo
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- CN215614707U CN215614707U CN202120332671.3U CN202120332671U CN215614707U CN 215614707 U CN215614707 U CN 215614707U CN 202120332671 U CN202120332671 U CN 202120332671U CN 215614707 U CN215614707 U CN 215614707U
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Abstract
The utility model discloses a cable quantitative shearing device which comprises an operation frame, a straightening assembly and a shearing assembly, wherein one end of the operation frame is provided with a cable input end, the other end of the operation frame is provided with a cable output end, and the straightening assembly and the shearing assembly are respectively positioned at the cable input end and the cable output end; the cable quantitative shearing device provided by the utility model can measure and rapidly shear a cable to be sheared, a shearing machine does not need to be moved during shearing, the operation is simpler and faster, the amount of manual labor can be reduced, the shearing efficiency can be improved, the structure is reasonable, the operation is convenient, and the cable quantitative shearing device can be widely applied to the field of power grids.
Description
Technical Field
The utility model relates to the technical field of power grid cable shearing, in particular to a cable quantitative shearing device.
Background
In the cable jumper connection of a power grid, for cables with certain specific lengths, required sizes are measured by a meter ruler firstly and then cut off by a cutter, so that the measured cable lengths are inaccurate, the workload of workers is increased, the working efficiency is low particularly for the cables with the specific lengths with large requirements, and the method cannot be suitable for modern production due to the fact that the labor cost is increased day by day at present. Through retrieval, chinese patent publication No. CN105846343A discloses a cable shearing platform, which comprises a platform body, a plurality of limiting lugs installed on the platform body for cables to pass through, and a shearing tool for shearing the cables, wherein the shearing tool is slidably installed on the platform body, holes through which the cables on the limiting lugs pass are tightly attached to the surface of the platform body, and a scale is further arranged on the surface of the platform body. This cable shearing platform structure is comparatively simple, but the shearing tool slides to corresponding length position department by the manual work and cuts, makes the shearing operation waste time and energy more.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides the cable quantitative shearing device which can facilitate operators to shear connecting cables with different lengths according to actual requirements and improve the operation efficiency of cable shearing.
The technical scheme adopted by the utility model is as follows: a cable quantitative shearing device comprises an operation frame, a straightening assembly and a shearing assembly, wherein one end of the operation frame is provided with a cable input end, the other end of the operation frame is provided with a cable output end, and the straightening assembly and the shearing assembly are respectively positioned at the cable input end and the cable output end; the straightening assembly comprises a pair of vertical straightening rollers and a pair of horizontal straightening rollers which are arranged along the horizontal direction, the two vertical straightening rollers are oppositely arranged up and down, the relative distance between the two vertical straightening rollers is adjustable, and the two horizontal straightening rollers are oppositely arranged horizontally, and the relative distance between the two horizontal straightening rollers is adjustable; a cable transmission channel is formed between the two vertical straightening rollers and the two horizontal straightening rollers, and the vertical straightening rollers and the horizontal straightening rollers are in transmission connection with a driving structure; the shearing assembly comprises a shearing table at the downstream of the cable transmission channel, a measuring roller for pressing down the cable is arranged above the shearing table, an electric shearing machine is further arranged on the shearing table corresponding to the measuring roller towards the outer side, a sensor module for detecting the number of rotation turns of the measuring roller is arranged on the measuring roller, the sensor module is connected with a system processing module for converting the number of rotation turns of the measuring roller into the cable conveying length, the system processing module is connected with a control operation panel arranged on the outer side of the operation frame, and the control operation panel is further connected with the electric shearing machine.
In the technical scheme: the cable quantitative shearing device can be used for quantitatively shearing cables, so that the purpose of flexibly using the length of the cables is met. The cable is input between the two vertical straightening rollers positioned at the cable input end of the operation frame during shearing, can pass through a cable conveying channel formed between the two vertical straightening rollers and the two horizontal straightening rollers, and can be straightened under the extrusion of the two vertical straightening rollers and the two horizontal straightening rollers; the straightened cable passes through the lower part of the measuring roller, the measuring roller can rotate, the number of rotating turns is calculated through the sensor module, and the system module can convert the number of rotating turns of the measuring roller into a cable conveying length parameter; when the corresponding set shearing length is reached, the electric shearing machine can automatically shear the cable. The control operation panel in the technical scheme can set the cutting length, and the full-automatic operation of quantitative cutting is realized.
Preferably, two vertical straightening roller both ends are equipped with vertical alignment jig of vertical arrangement, vertical straightening roller both ends and corresponding vertical alignment jig sliding fit, vertical alignment jig corresponds and is equipped with first extension spring between two vertical straightening rollers, first extension spring both ends and vertical straightening roller end connection.
Preferably, two horizontal straightening rollers are arranged above and below the horizontal straightening roller, horizontal adjusting frames are horizontally arranged, the upper ends and the lower ends of the horizontal straightening rollers are in sliding fit with the corresponding horizontal adjusting frames, second extension springs are arranged between the horizontal adjusting frames corresponding to the two horizontal straightening rollers, and two ends of each second extension spring are connected with the end portions of the horizontal straightening rollers.
Preferably, a shearing installation part is arranged below the shearing table corresponding to the electric shearing machine, and fixing plates are arranged on two sides of the shearing installation part.
Preferably, a smooth layer is arranged below the shearing table corresponding to the measuring roller.
Preferably, the measuring roller is rotatably installed on a lower pressing block arranged on the operation frame, and the lower pressing block is in sliding fit with the operation frame.
Preferably, cleaning brushes which are arranged up and down at intervals are arranged in front of the two vertical straightening rollers.
Preferably, the peripheries of the vertical straightening rollers and the horizontal straightening rollers are sleeved with anti-skid layers.
Preferably, the lower end of the operating frame is provided with a plurality of self-locking movable casters.
The utility model has the beneficial effects that: the cable quantitative shearing device provided by the utility model can measure and rapidly shear a cable to be sheared, a shearing machine does not need to be moved during shearing, the operation is simpler and faster, the amount of manual labor can be reduced, the shearing efficiency can be improved, the cable quantitative shearing device is reasonable in structure and convenient to operate, has higher practical value and popularization value, and can be widely applied to the field of power grids.
Drawings
In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings that are needed in the detailed description of the utility model or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a structural diagram of a cable quantitative cutting device according to an embodiment of the present invention.
Description of the drawings: the device comprises an operation frame 100, a vertical straightening roller 200, a horizontal straightening roller 300, a shearing table 400, a smooth layer 410, a measuring roller 500, an electric shearing machine 600, a control operation panel 700, a vertical adjusting frame 800, a first extension spring 900, a horizontal adjusting frame 1000, an anti-skid layer 1100, a cleaning brush 1200, a movable caster 1300 and a lower pressing block 1400.
Detailed Description
Here, it is to be noted that the functions, methods, and the like related to the present invention are only conventional adaptive applications of the prior art. Therefore, the present invention is an improvement of the prior art, which is substantially in the connection relationship between hardware, and not in the functions and methods themselves, that is, the present invention relates to a point of functions and methods, but does not include the improvements proposed in the functions and methods themselves. The description of the present invention as to functions and methods is provided for better illustration and understanding of the present invention.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the utility model pertains.
Referring to fig. 1, the cable quantitative shearing apparatus provided in this embodiment can be used to quantitatively shear a cable, so as to meet the purpose of flexibly using the length of the cable. The cable straightening and shearing device comprises an operation frame 100, wherein one end of the operation frame 100 is provided with a cable input end, the other end of the operation frame 100 is provided with a cable output end, and the cable straightening and shearing device further comprises a straightening component and a shearing component which are respectively positioned at the cable input end and the cable output end; the straightening assembly comprises a pair of vertical straightening rollers 200 and a pair of horizontal straightening rollers 300 which are arranged along the horizontal direction, the two vertical straightening rollers 200 are arranged up and down oppositely, the relative distance between the two vertical straightening rollers 200 is adjustable, and the two horizontal straightening rollers 300 are arranged horizontally oppositely, and the relative distance between the two horizontal straightening rollers is adjustable; a cable transmission channel is formed between the two vertical straightening rollers 200 and the two horizontal straightening rollers 300, and the vertical straightening rollers 200 and the horizontal straightening rollers 300 are in transmission connection with a driving structure; the shearing assembly comprises a shearing table 400 at the downstream of a cable transmission channel, a measuring roller 500 for pressing down a cable is arranged above the shearing table 400, an electric shearing machine 600 is further arranged towards the outer side of the shearing table 400 corresponding to the measuring roller 500, a sensor module for detecting the number of rotation turns of the measuring roller 500 is arranged on the measuring roller 500, the sensor module is connected with a system processing module for converting the number of rotation turns of the measuring roller 500 into the cable conveying length, the system processing module is connected with a control operation panel 700 arranged at the outer side of the operation frame 100, and the control operation panel is further connected with the electric shearing machine 600.
When the cable straightening machine is used, a bundle of cables to be sheared is fed between the two vertical straightening rollers 200 positioned at the cable input end of the operation frame 100, the cables can penetrate through a cable conveying channel formed between the two vertical straightening rollers 200 and the two horizontal straightening rollers 300, and the cables can be straightened under the extrusion of the two vertical straightening rollers 200 and the two horizontal straightening rollers 300 under the driving of the driving structure; the straightened cable passes through the lower part of the measuring roller 500, the measuring roller 500 can rotate, the number of rotating turns can be calculated through the sensor module, and the system module can convert the number of rotating turns of the measuring roller 500 into a cable conveying length parameter; when the cable conveying length reaches the corresponding set cutting length, the electric shearing machine 600 can automatically shear the cable. In order to set the cutting length speed conveniently, the present embodiment sets the control panel 700 outside the operation frame 100, and can set the cutting length when in use, thereby realizing the full-automatic operation of quantitative cutting. The driving module in this embodiment may be a stepping motor module, and is in transmission connection with the horizontal straightening roller 300 and the vertical straightening roller 200 in a gear transmission or belt transmission manner, which is not described herein again; in addition, the control operation panel in the embodiment adopts a touch control screen as the control panel.
Because the specifications of cables are different in size, when the cables are straightened, the cables need to be tightened by the straightening rollers, in the embodiment, the two ends of the vertical straightening rollers 200 are provided with the vertical adjusting frames 800 which are vertically arranged, the two ends of the vertical straightening rollers 200 are in sliding fit with the corresponding vertical adjusting frame 800, the vertical adjusting frame 800 is provided with the first stretching spring 900 between the two vertical straightening rollers 200 corresponding to the vertical adjusting frame 800, and the two ends of the first stretching spring 900 are connected with the end parts of the vertical straightening rollers 200. In a similar way, the horizontal adjusting frames 1000 arranged horizontally are arranged above and below the two horizontal straightening rollers 300, the upper ends and the lower ends of the horizontal straightening rollers 300 are in sliding fit with the corresponding horizontal adjusting frames 1000, the horizontal adjusting frames 1000 are provided with second extension springs between the two horizontal straightening rollers 300 correspondingly, and the two ends of each second extension spring are connected with the end portions of the horizontal straightening rollers 300. In this way, the first tension spring 900 and the second tension spring arranged between the two vertical straightening rollers 200 and the horizontal straightening roller 300 can ensure that the cable presses the cable in real time, and the self-adaptive adjustment of the distance between the straightening rollers is realized. In addition, the anti-slip layer 1100 is sleeved on the peripheries of the vertical straightening roller 200 and the horizontal straightening roller 300 in the embodiment, and the anti-slip layer 1100 can improve the friction force of the straightening roller contacting with the cable and can prevent the cable from being damaged due to excessive compression.
In order to facilitate the installation of the motor shearing machine, a shearing installation part is arranged below the shearing table 400 corresponding to the motor shearing machine 600, and fixing plates are arranged on two sides of the shearing installation part. Thus, the electric shearing machine 600 can be stably installed on the shearing installation part through the fixing plate, and meanwhile, the electric shearing machine is convenient to disassemble and assemble. When the cable to be cut passes through the cutting table 400, the measuring roller 500 is in rolling fit with the cable, and in order to reduce the friction force during the conveying process of the cutting table 400, the smooth layer 410 is arranged below the cutting table 400 corresponding to the measuring roller 500 in the embodiment. The friction force of cable transportation can be reduced by arranging the smooth layer 410, so that the smoothness of cable transportation is improved.
Due to different specifications of the cables, when the conveying length of the cables is measured, the measuring roller 500 is required to be in rolling fit with the cables, so that the measuring roller 500 can rotate accurately to detect the conveying length in the cable conveying process; the measuring roller 500 in this embodiment is rotatably mounted on a lower pressing block 1400 provided on the operation frame 100, and the lower pressing block 1400 is slidably fitted with the operation frame 100. Thus, the measuring roller 500 can be moved up and down by adjusting the height of the lower pressing block 1400, and accurate measurement can be realized by forming rolling fit with the cable according to the specification of the cable.
The cables are arranged in bundles before being cut, soil, dust and the like are inevitably adhered to the cables, and cleaning brushes 1200 which are arranged up and down at intervals are arranged in front of the two vertical straightening rollers 200 in the embodiment. Dust, dirt, and the like adhered to the surface of the cable can be taken out by the washing brush 1200.
In the actual shearing operation, the whole device needs to be moved to the corresponding operation area according to the requirement, and a plurality of self-locking movable casters 1300 are arranged at the lower end of the operation frame 100 in the embodiment. Transferring the entire apparatus to the corresponding area is facilitated by providing the caster 1300.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (9)
1. The utility model provides a cable ration shearing mechanism, includes handling frame (100), handling frame (100) one end is equipped with the cable input, and the other end is equipped with cable output, its characterized in that: the straightening assembly and the shearing assembly are respectively positioned at the cable input end and the cable output end;
the straightening assembly comprises a pair of vertical straightening rollers (200) and a pair of horizontal straightening rollers (300) which are arranged along the horizontal direction, the two vertical straightening rollers (200) are oppositely arranged up and down, the relative distance between the two vertical straightening rollers is adjustable, and the two horizontal straightening rollers (300) are oppositely arranged horizontally, and the relative distance between the two horizontal straightening rollers is adjustable; a cable transmission channel is formed between the two vertical straightening rollers (200) and the two horizontal straightening rollers (300), and the vertical straightening rollers (200) and the horizontal straightening rollers (300) are in transmission connection with a driving structure;
the utility model discloses a cable conveying length's system, including the cable transmission channel low reaches, cut the subassembly and include shearing platform (400), shearing platform (400) top is equipped with measuring roller (500) of pushing down the cable, shearing platform (400) correspond measuring roller (500) and still are equipped with electric shear (600) toward the outside, be equipped with the sensor module that detects measuring roller (500) and rotate the number of turns on measuring roller (500), sensor module is connected with and rotates number of turns on measuring roller (500) and convert the system processing module into cable conveying length, system processing module is connected with control operation panel (700) of locating handling frame (100) outside, control operation panel (700) still link to each other with electric shear (600).
2. The cable quantitative shearing device according to claim 1, wherein: two vertical alignment roller (200) both ends are equipped with vertical arrangement's vertical alignment jig (800), vertical alignment roller (200) both ends and corresponding vertical alignment jig (800) sliding fit, vertical alignment jig (800) correspond and are equipped with first extension spring (900) between two vertical alignment roller (200), first extension spring (900) both ends and vertical alignment roller (200) end connection.
3. The cable quantitative shearing device according to claim 1, wherein: two horizontal alignment roller (300) top and below are equipped with horizontal alignment jig (1000) that the level was arranged, and horizontal alignment roller (300) upper end and lower extreme and corresponding horizontal alignment jig (1000) sliding fit are equipped with second extension spring between horizontal alignment jig (1000) the two horizontal alignment rollers (300) of correspondence, second extension spring both ends and horizontal alignment roller (300) end connection.
4. The cable quantitative shearing device according to claim 1, wherein: the shearing table (400) is provided with a shearing installation part below corresponding to the electric shearing machine (600), and fixing plates are arranged on two sides of the shearing installation part.
5. The cable quantitative shearing device according to claim 1, wherein: and a smooth layer (410) is arranged below the shearing table (400) corresponding to the measuring roller (500).
6. The cable quantitative shearing device according to claim 1, wherein: the measuring roller (500) is rotatably arranged on a lower pressing block (1400) arranged on the operation frame (100), and the lower pressing block (1400) is in sliding fit with the operation frame (100).
7. The cable quantitative shearing device according to claim 1, wherein: cleaning brushes (1200) which are arranged at intervals up and down are arranged in front of the two vertical straightening rollers (200).
8. The cable quantitative shearing device according to claim 1, wherein: the periphery of the vertical straightening roller (200) and the periphery of the horizontal straightening roller (300) are sleeved with an anti-slip layer (1100).
9. The cable quantitative shearing device according to claim 1, wherein: the lower end of the operating frame (100) is provided with a plurality of self-locking movable casters (1300).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120332671.3U CN215614707U (en) | 2021-02-05 | 2021-02-05 | Cable ration shearing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120332671.3U CN215614707U (en) | 2021-02-05 | 2021-02-05 | Cable ration shearing mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN215614707U true CN215614707U (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120332671.3U Active CN215614707U (en) | 2021-02-05 | 2021-02-05 | Cable ration shearing mechanism |
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| CN (1) | CN215614707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115156446A (en) * | 2022-09-06 | 2022-10-11 | 国网山东省电力公司高密市供电公司 | Portable cable cutting device for cable installation and cutting method thereof |
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2021
- 2021-02-05 CN CN202120332671.3U patent/CN215614707U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115156446A (en) * | 2022-09-06 | 2022-10-11 | 国网山东省电力公司高密市供电公司 | Portable cable cutting device for cable installation and cutting method thereof |
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Effective date of registration: 20221008 Address after: 712000 No. 30, Xilan Road, Qindu District, Xianyang City, Shaanxi Province Patentee after: Xianyang power supply company of State Grid Shaanxi Electric Power Co.,Ltd. Address before: 712000 No. 103, Weiyang West Road, Qindu District, Xianyang City, Shaanxi Province Patentee before: XIANYANG POWER SUPPLY BRANCH OF SHAANXI LOCAL POWER ELECTRIC (Group) Co.,Ltd. |