CN104841795B - The transmit electric power bending apparatus with cable and the bending method thereof of band left and right limit sensors - Google Patents
The transmit electric power bending apparatus with cable and the bending method thereof of band left and right limit sensors Download PDFInfo
- Publication number
- CN104841795B CN104841795B CN201510213892.8A CN201510213892A CN104841795B CN 104841795 B CN104841795 B CN 104841795B CN 201510213892 A CN201510213892 A CN 201510213892A CN 104841795 B CN104841795 B CN 104841795B
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- Prior art keywords
- forming mould
- cable
- slip forming
- guide rolls
- drive motor
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- 238000005452 bending Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000009751 slip forming Methods 0.000 claims abstract description 44
- 230000006978 adaptation Effects 0.000 claims abstract description 5
- 210000003141 lower extremity Anatomy 0.000 claims abstract description 4
- 230000033001 locomotion Effects 0.000 claims description 8
- 238000007493 shaping process Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010006 flight Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/004—Bending wire other than coiling; Straightening wire by means of press-type tooling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The transmit electric power bending apparatus with cable and the bending method thereof of a kind of band left and right limit sensors, described bending apparatus for being fastenedly connected the head-bent of described cable (1) with power equipment with being shaped so as to shape adaptation, 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), to the spacing between two rollers of (8) and lower guide rolls, spacing between two rollers to (7) is mutually aligned and passes for described cable (1) upper guide rolls.
Description
Technical field
The present invention relates to transmit electric power with the construction processing of cable, the transmit electric power bending apparatus with cable and the bending method thereof of a kind of band left and right limit sensors.
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 the transmit electric power bending apparatus with cable and the bending method thereof of a kind of band left and right limit sensors, it is possible to meet above-mentioned requirements.
nullTransmitting electric power with the bending apparatus of cable of a kind of band left and right limit sensors according to the present invention，For the head-bent of described cable is fastenedly connected with power equipment with being shaped so as to shape adaptation，Described 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 for described 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，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，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，Described first drives and is provided with right limit sensor on the left of motor in order to transmit signal when described right slip forming mould moves right and touches described right limit sensor and to control described first and drive motor out of service，Prevent described right slip forming mould from moving right the excess of stroke and driving motor to collide with described first and damage described first and drive motor，Described second drives and is provided with left limit sensor on the right side of motor in order to transmit signal when described left slip forming mould motion contact to the left is to described left limit sensor and to control described second driving motor out of service，Prevent described left slip forming mould from driving motor to collide to the left movement excess of stroke with described second and damaging described second and drive motor.
According to a further aspect of the invention, a kind of method that head to cable is curved shaping, described method uses above-mentioned bending apparatus, comprise the steps: first, by the head of cable through described upper guide rolls to spacing and lower guide rolls between spacing, described first 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, described first drives motor and second to drive motor to run makes described left slip forming mould and right slip forming mould together move 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, described first motor and second is driven to drive motor operation to make 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, it is possible to the tendency that opposing finishing die rotates, and the screw drive 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, 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; cable is avoided to cause waste; drive motor to play a protective role by the left limit sensor arranged to second, drive motor to play a protective role by the right limit sensor arranged to first.
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.
Detailed description of the invention
Below in conjunction with Fig. 1-3, the present invention is described in detail.
nullWith reference to Fig. 1，According to embodiment，Transmitting electric power with the bending apparatus of cable of a kind of band left and right limit sensors，For the head-bent of described cable 1 is fastenedly connected with power equipment with being shaped so as to shape adaptation，Described 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 for described 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，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，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，Described first drives and is provided with right limit sensor 11 on the left of motor 91 in order to transmit signal when described right slip forming mould moves right and touches described right limit sensor 11 and to control described first and drive motor 91 out of service，Prevent described right slip forming mould from moving right the excess of stroke and driving motor 91 to collide with described first and damage described first and drive motor 91，Described second drives and is provided with left limit sensor 12 on the right side of motor 92 in order to transmit signal when described left slip forming mould motion contact to the left is to described left limit sensor 12 and to control described second driving motor 92 out of service，Prevent described left slip forming mould from driving motor 92 to collide to the left movement excess of stroke with described second and damaging described second and drive motor 92.
Valuably, with reference to Fig. 3, wherein, the first adjustment chute 80 that described upper guide rolls extends with the above-below direction in described frame 98 coordinates, 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 processes the width of U-shaped curved openings as required and adjusts up and down.
With reference to Fig. 2, according to embodiment, a kind of method that head to cable 1 is curved shaping, described method uses above-mentioned bending apparatus, 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, described first 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, described first 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, described first motor 91 and second is driven to drive motor 92 operation to make 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)
- null1. transmitting electric power of a band left and right limit sensors uses the bending apparatus of cable，For the head-bent of described cable (1) is fastenedly connected with power equipment with being shaped so as to shape adaptation，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)，To the spacing between two rollers of (8) and lower guide rolls, spacing between two rollers to (7) is mutually aligned and passes for described 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，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)，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)，Described first drive motor (91) left side be provided with right limit sensor (11) in order to when described right slip forming mould moves right and touches described right limit sensor (11) transmit signal and control described first drive motor (91) out of service，Prevent described right slip forming mould from moving right the excess of stroke and driving motor (91) to collide with described first and damage described first and drive motor (91)，Described second drive motor (92) right side be provided with left limit sensor (12) in order to when described left slip forming mould motion contact to the left is to described left limit sensor (12) transmit signal and control described second driving motor (92) out of service，Prevent described left slip forming mould from driving motor (92) to collide to the left movement excess of stroke with described second and damaging described second and drive motor (92).
- The bending apparatus of cable is used in transmitting electric power of a kind of band left and right the most as claimed in claim 1 limit sensors, 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 processes the width of U-shaped curved openings as required and adjusts up and down.
- 3. the method that the head of cable (1) is curved shaping, described method uses the bending apparatus as described in claim 1 or claim 2, 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), described first 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, described first drives motor (91) and second to drive motor (92) to run makes described left slip forming mould and right slip forming mould together move 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, described first motor (91) and second is driven to drive motor (92) operation to make 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 |
|---|---|---|---|
| CN201510213892.8A CN104841795B (en) | 2015-04-30 | 2015-04-30 | The transmit electric power bending apparatus with cable and the bending method thereof of band left and right limit sensors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510213892.8A CN104841795B (en) | 2015-04-30 | 2015-04-30 | The transmit electric power bending apparatus with cable and the bending method thereof of band left and right limit sensors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104841795A CN104841795A (en) | 2015-08-19 |
| CN104841795B true CN104841795B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510213892.8A Active CN104841795B (en) | 2015-04-30 | 2015-04-30 | The transmit electric power bending apparatus with cable and the bending method thereof of band left and right limit sensors |
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| CN (1) | CN104841795B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107262627A (en) * | 2017-04-05 | 2017-10-20 | 国网浙江桐乡市供电公司 | The integrated distribution lead wire platform for making of shaping positioning |
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- 2015-04-30 CN CN201510213892.8A patent/CN104841795B/en active Active
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| CN104841795A (en) | 2015-08-19 |
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| Date | Code | Title | Description |
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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: Liu Yuewen Inventor after: Pan Yong Inventor after: Wang Ruiling Inventor after: Jiang Tingting Inventor after: Wang Rui Inventor after: Zhang Zhuo Inventor after: Qi Xiaoguo Inventor after: Luo Jian Inventor after: Ma Shuai Inventor after: Mao Jun Inventor after: Wang Zhenhua Inventor after: Zheng Yong Inventor before: Li Changjuan |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160630 Address after: Luzhong street 271100 in Shandong province Laiwu City Laicheng District No. 21 Applicant after: Laiwu Power Supply Company of State Grid Shandong Electric Power Company Applicant after: State Grid Corporation of China Address before: Dachang Town, Jiaonan city of Shandong province Qingdao City Yin Jia Zhuang 266000 No. 34 Applicant before: Li Changjuan |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |