CN104810756B - A kind of bending apparatus control system with cable and operational approach of this system of transmitting electric power - Google Patents
A kind of bending apparatus control system with cable and operational approach of this system of transmitting electric power Download PDFInfo
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- CN104810756B CN104810756B CN201510214867.1A CN201510214867A CN104810756B CN 104810756 B CN104810756 B CN 104810756B CN 201510214867 A CN201510214867 A CN 201510214867A CN 104810756 B CN104810756 B CN 104810756B
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- motor
- cable
- guide rolls
- forming mould
- slip forming
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Abstract
A kind of transmitting electric power uses the bending apparatus control system of cable, including dsp controller, motor-drive circuit and bending apparatus；Described bending apparatus includes frame (9) and the left slip forming mould of left-right situs and right slip forming mould, the top edge of frame (9) and the respective middle position of lower limb are respectively arranged with guide rolls to (8) and lower guide rolls to (7), and to the spacing between two rollers of (8) and lower guide rolls, spacing between two rollers to (7) is mutually aligned and passes with current supply cable (1) upper guide rolls.
Description
Technical field
The present invention relates to transmit electric power and use the construction processing of cable, a kind of transmitting electric power to use the bending apparatus control system of cable.
Background technology
Power transmission cable, during construction application, generally requires butted line head and is curved process, with the shape adaptation with the concrete fixed position of power equipment, thus is solidly connected by cable tight.Sometimes, the requirement of this shape is complex, and form accuracy requires higher.Accordingly, it would be desirable to the former of a kind of dynamic Control, rapidly and accurately cable head is curved shaping.
Summary of the invention
It is an object of the invention to provide a kind of transmitting electric power by the bending apparatus control system of cable, it is possible to meet above-mentioned requirements.
A kind of according to the present invention transmits electric power by the bending apparatus control system of cable, including dsp controller, motor-drive circuit and bending apparatus；nullDescribed bending apparatus includes frame and the left slip forming mould of left-right situs and right slip forming mould，The top edge of frame and the respective middle position of lower limb be respectively arranged with guide rolls to lower guide rolls pair，The spacing between spacing and two rollers of lower guide rolls pair between two rollers of upper guide rolls pair is mutually aligned and passes with current supply cable，The first screw rod that left and right directions extends it is provided with on the top of described frame，The right-hand member of the first screw rod and first drives motor power to couple，The second screw rod that left and right directions extends it is provided with in the bottom of described frame，The left end of the second screw rod and second drives motor power to couple，Described dsp controller drives motor and described second to drive motor to couple by motor-drive circuit with described first，Motor and described second is driven to drive the rotation of motor in order to control described first；Wherein, the top of described left slip forming mould is provided with left unthreaded hole, bottom is provided with left screw, the top of described right slip forming mould is provided with right screw, and bottom is provided with right unthreaded hole, wherein, first screw rod is slidably matched with described left unthreaded hole, with described right screw threaded engagement, described second screw rod and described left screw threaded engagement, it is slidably matched with described right unthreaded hole.
According to a further aspect of the invention, a kind of operational approach transmitted electric power by the bending apparatus control system of cable, comprise the steps:
First, by the head of cable through described upper guide rolls to spacing and lower guide rolls between spacing, dsp controller controls described first by motor-drive circuit and drives motor and second to drive motor to run so that left slip forming mould and right slip forming mould move toward one another are to clamp described cable；
Then, dsp controller controls described first by motor-drive circuit and drives motor and second to drive motor operation that described left slip forming mould and right slip forming mould are together moved towards same direction, on described guide rolls to and the cooperation of lower guide rolls pair under, the head of described cable is bent shaping；
Finally, dsp controller controls described first driving motor by motor-drive circuit and the second driving motor runs and makes described left slip forming mould and right slip forming mould move away from each other to unclamp described cable.
Pass through the present invention, owing to using two slidably finishing dies, it can slide in the both direction of left and right, therefore, it is possible to the head of cable is processed multiple opening towards different U-shapeds, to meet the multiple fixing requirement of cable, multiple opening can also be processed towards identical U-shaped, or a combination thereof.And, coordinate by each finishing die and two screw flights and be slidably matched combined, the tendency that finishing die rotates can be resisted, and the screw drive (this is the important inventive point of the present invention) of another finishing die can be used simultaneously as, therefore save the device space and reduce cost.Owing to each finishing die uses the control of separate screw rod, operation and bending operation can be clamped and unclamp operation, therefore, only by two screw rods, on the premise of guide post, achieve above-mentioned three kinds of operational motions (this is the important inventive point of the present invention), simplify device structure when ensureing and using and require to greatest extent.And, by the guide rolls that can adjust, it disclosure satisfy that the bending of cable of different-diameter, it is possible to ensures the form accuracy of the bent horizontal leg of its U-bend, it is to avoid cause skewed.The bending of this pattern can be carried out needing the precise location being curved, it is to avoid cable causes waste.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the described equipment of the present invention, and wherein, cable inserts and is not yet clamped and bends；
Fig. 2 is described equipment in Fig. 1 at two finishing dies to left movement with the schematic diagram of the state of bending；
Fig. 3 is the schematic diagram of the adjustment structure of guide rolls；
Fig. 4 is the structure chart of the control system of the present invention.
Detailed description of the invention
Below in conjunction with Fig. 1-4, the present invention is described in detail.
According to embodiment, a kind of of the present invention transmits electric power by the bending apparatus control system of cable, including dsp controller, motor-drive circuit and bending apparatus；nullDescribed bending apparatus includes frame 9 and the left slip forming mould of left-right situs and right slip forming mould，These two finishing dies are cylindrical，It can be driven and slide in frame，The top edge of frame 9 and the respective middle position of lower limb be respectively arranged with guide rolls to 8 and lower guide rolls to 7，To the spacing between two rollers of 8 and lower guide rolls, spacing between two rollers to 7 is mutually aligned and passes with current supply cable 1 upper guide rolls，The first screw rod 93 that left and right directions extends it is provided with on the top of described frame 9，The right-hand member of the first screw rod 93 and first drives motor 91 power to couple，The second screw rod 94 that left and right directions extends it is provided with in the bottom of described frame 9，The left end of the second screw rod 94 and second drives motor 92 power to couple，Described dsp controller drives motor 91 and described second to drive motor 92 to couple by motor-drive circuit with described first，Motor 91 and described second is driven to drive the rotation of motor 92 in order to control described first；Wherein, the top of described left slip forming mould is provided with left unthreaded hole 932, bottom is provided with left screw 941, the top of described right slip forming mould is provided with right screw 931, and bottom is provided with right unthreaded hole 942, wherein, first screw rod 93 is slidably matched with described left unthreaded hole 932, with described right screw 931 threaded engagement, described second screw rod 94 and described left screw 941 threaded engagement, it is slidably matched with described right unthreaded hole 942.
Valuably, wherein, the first adjustment chute 80 that described upper guide rolls extends with the above-below direction in described frame 98 coordinates, and the second adjustment chute 70 that described lower guide rolls extends with the above-below direction in described frame 97 coordinates such that it is able to adjust up and down according to the diameter of cable 1.
According to embodiment, a kind of operational approach transmitted electric power by the bending apparatus control system of cable, comprise the steps:
First, by the head of cable 1 through described upper guide rolls to the spacing 8 and lower guide rolls to the spacing between 7, dsp controller controls described first by motor-drive circuit and drives motor 91 and second to drive motor 92 to run so that left slip forming mould and right slip forming mould move toward one another are to clamp described cable 1；
Then, dsp controller controls described first by motor-drive circuit and drives motor 91 and second to drive motor 92 operation that described left slip forming mould and right slip forming mould are together moved towards same direction, on described guide rolls to 8 and the cooperation to 7 of the lower guide rolls under, the head of described cable 1 is bent shaping；
Finally, dsp controller controls described first driving motor 91 by motor-drive circuit and the second driving motor 92 runs and makes described left slip forming mould and right slip forming mould move away from each other to unclamp described cable 1.
Man-hour is added when need to carry out multiple bending section, after unclamping above-mentioned finishing die, the position that cable needs processing is properly inserted between the roller spacing of two pairs of guide rolls, and again with the accurate location that finishing die clamping is to be curved, required direction according to U-shaped curved openings and make the first driving motor and second drive motor to run, so that two finishing dies the most together slide, multiple U-bend songs needing shape at final processing.
Claims (3)
1. transmit electric power by a bending apparatus control system for cable, including dsp controller, motor-drive circuit and bending apparatus；nullDescribed bending apparatus includes frame (9) and the left slip forming mould of left-right situs and right slip forming mould，The top edge of frame (9) and the respective middle position of lower limb are respectively arranged with guide rolls to (8) and lower guide rolls to (7)，To the spacing between two rollers of (8) and lower guide rolls, spacing between two rollers to (7) is mutually aligned and passes with current supply cable (1) upper guide rolls，The first screw rod (93) that left and right directions extends it is provided with on the top of described frame (9)，The right-hand member of the first screw rod (93) and first drives motor (91) power to couple，The second screw rod (94) that left and right directions extends it is provided with in the bottom of described frame (9)，The left end of the second screw rod (94) and second drives motor (92) power to couple，Described dsp controller drives motor (91) and described second to drive motor (92) to couple by motor-drive circuit with described first，Motor (91) and described second is driven to drive the rotation of motor (92) in order to control described first；Wherein, the top of described left slip forming mould is provided with left unthreaded hole (932), bottom is provided with left screw (941), the top of described right slip forming mould is provided with right screw (931), and bottom is provided with right unthreaded hole (942), wherein, first screw rod (93) is slidably matched with described left unthreaded hole (932), with described right screw (931) threaded engagement, described second screw rod (94) and described left screw (941) threaded engagement, it is slidably matched with described right unthreaded hole (942).
Transmit electric power by the bending apparatus control system of cable the most as claimed in claim 1, wherein, the first adjustment chute (80) that (8) are extended by described upper guide rolls with the above-below direction in described frame (9) coordinates, the second adjustment chute (70) that (7) are extended by described lower guide rolls with the above-below direction in described frame (9) coordinates such that it is able to adjust up and down according to the diameter of cable (1).
3. transmit electric power an operational approach by the bending apparatus control system of cable as claimed in claim 1 or 2, comprises the steps:
First, by the head of cable (1) through described upper guide rolls to the spacing (8) and lower guide rolls to the spacing between (7), dsp controller controls described first by motor-drive circuit and drives motor (91) and second to drive motor (92) to run so that left slip forming mould and right slip forming mould move toward one another are to clamp described cable (1)；
Then, dsp controller controls described first by motor-drive circuit and drives motor (91) and second to drive motor (92) operation that described left slip forming mould and right slip forming mould are together moved towards same direction, on described guide rolls to (8) and the cooperation to (7) of the lower guide rolls under, the head of described cable (1) is bent shaping；
Finally, dsp controller controls described first driving motor (91) by motor-drive circuit and the second driving motor (92) runs and makes described left slip forming mould and right slip forming mould move away from each other to unclamp described cable (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510214867.1A CN104810756B (en) | 2015-04-30 | 2015-04-30 | A kind of bending apparatus control system with cable and operational approach of this system of transmitting electric power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510214867.1A CN104810756B (en) | 2015-04-30 | 2015-04-30 | A kind of bending apparatus control system with cable and operational approach of this system of transmitting electric power |
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| Publication Number | Publication Date |
|---|---|
| CN104810756A CN104810756A (en) | 2015-07-29 |
| CN104810756B true CN104810756B (en) | 2016-12-14 |
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| CN201510214867.1A Active CN104810756B (en) | 2015-04-30 | 2015-04-30 | A kind of bending apparatus control system with cable and operational approach of this system of transmitting electric power |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102403679A (en) * | 2011-10-22 | 2012-04-04 | 河南省电力公司周口供电公司 | Special tool for random bending of thick cable in narrow space and use method of special tool |
| CN203574311U (en) * | 2013-12-03 | 2014-04-30 | 国家电网公司 | Bending tool for cable head |
| CN203911213U (en) * | 2014-05-30 | 2014-10-29 | 国家电网公司 | Cable core bending device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8191266B2 (en) * | 2006-08-22 | 2012-06-05 | Seatek Co. | Shielded conduit cutting device for small BX electrical cables |
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2015
- 2015-04-30 CN CN201510214867.1A patent/CN104810756B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102403679A (en) * | 2011-10-22 | 2012-04-04 | 河南省电力公司周口供电公司 | Special tool for random bending of thick cable in narrow space and use method of special tool |
| CN203574311U (en) * | 2013-12-03 | 2014-04-30 | 国家电网公司 | Bending tool for cable head |
| CN203911213U (en) * | 2014-05-30 | 2014-10-29 | 国家电网公司 | Cable core bending device |
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| CN104810756A (en) | 2015-07-29 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Huatao Inventor after: Li Xuandong Inventor after: Ding Lei Inventor after: Wang Dong Inventor after: Zhou Jie Inventor before: Lou Guohua |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161101 Address after: 276200 Shandong city of Linyi Province Hong Lu Liu Mengyin County No. 111 Applicant after: State Grid Shandong electric power company Mengyin power supply company Address before: 310012 Hangzhou, Xihu District, lime Bridge Village, building 2, room, unit 602, room 8 Applicant before: Lou Guohua |
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| C14 | Grant of patent or utility model | ||
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Effective date of registration: 20171109 Address after: 226000 Jiangsu province Nantong City Xinsheng Road No. 60 Patentee after: Nantong Free Electro-Mechanical Co., Ltd. Address before: 276200 Shandong city of Linyi Province Hong Lu Liu Mengyin County No. 111 Patentee before: State Grid Shandong electric power company Mengyin power supply company |
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| TR01 | Transfer of patent right |