CN104766678A - Method for bend-forming of head of cable by means of bending device - Google Patents
Method for bend-forming of head of cable by means of bending device Download PDFInfo
- Publication number
- CN104766678A CN104766678A CN201510213826.0A CN201510213826A CN104766678A CN 104766678 A CN104766678 A CN 104766678A CN 201510213826 A CN201510213826 A CN 201510213826A CN 104766678 A CN104766678 A CN 104766678A
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- cable
- guide rolls
- forming mould
- drive motors
- slip forming
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Abstract
A method for bend-forming of the head of a cable (1) by means of a bending device is used for bending the head of the cable (1) into a shape which enables the cable (1) to be fastened and connected to an electric device in a matched mode. The bending device comprises a machine frame (9), a left sliding forming die and a right sliding forming die, wherein the left sliding forming die and the right sliding forming die are arranged in parallel, an upper guiding roller pair (8) is arranged in the middle of the upper edge of the machine frame (9), a lower guiding roller pair (7) is arranged in the middle of the lower edge of the machine frame (9), and the space between the two rollers of the upper guiding roller pair (8) and the space between the two rollers of the lower guiding roller pair (7) are aligned to enable the cable (1) to pass through.
Description
Technical field
The present invention relates to the construction processing transmitted electric power with cable, especially a kind of bending apparatus that utilizes carries out the method for bending forming to the head of cable.
Background technology
Power transmission cable, in the process of construction application, often needs butted line head to carry out bending process, with the shape adaptation of the concrete fixed position with power equipment, thus is solidly connected by cable tight.Sometimes, the requirement of this shape is comparatively complicated, and form accuracy requires higher.Therefore, need a kind of former of dynamic Control, to carry out bending forming to cable head rapidly and accurately.
Summary of the invention
The object of the present invention is to provide a kind of bending apparatus that utilizes to carry out the method for bending forming to the head of cable, can above-mentioned requirements be met.
A kind of bending apparatus that utilizes according to the present invention carries out the method for bending forming to the head of cable, for by the head-bent of described cable be shaped so that shape adaptation be fastenedly connected with power equipment, it uses a kind of bending apparatus, described bending apparatus comprises the left slip forming mould of frame and left-right situs and right slip forming mould, the top edge of frame and lower limb middle position be separately respectively arranged with guide rolls to lower guide rolls pair, spacing between two rollers that upper guide rolls is right and the spacing between right two rollers of lower guide rolls are mutually aimed at and are passed for described cable, the first screw rod that left and right directions extends is provided with on the top of described frame, the right-hand member of the first screw rod connects with the first drive motors power, the second screw rod that left and right directions extends is provided with in the bottom of described frame, the left end of the second screw rod connects with the second drive motors power, 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 and described left unthreaded hole are slidably matched, with described right screw threaded engagement, described second screw rod and described left screw threaded engagement, be slidably matched with described right unthreaded hole, wherein, what described upper guide rolls pair and the above-below direction in described frame extended first adjusts chute and coordinates, what described lower guide rolls pair and the above-below direction in described frame extended second adjusts chute and coordinates, thus can adjust up and down according to the diameter of cable, first the method for described bending forming comprises the steps:, by the head of cable through described upper guide rolls to spacing and lower guide rolls between spacing, described first drive motors and the second drive motors run, and make left slip forming mould and right slip forming mould move toward one another to clamp described cable, then, described first drive motors and the second drive motors run and described left slip forming mould and right slip forming mould are together moved towards same direction, on described guide rolls to and the right cooperation of lower guide rolls under, the head of described cable is bent shaping, finally, described first drive motors and the second drive motors run and 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, also multiple opening can be processed towards identical U-shaped, or its combination.And, to be coordinated with two screw flights by each finishing die and be slidably matched combined, the tendency that finishing die rotates can be resisted, and the screw drive of another finishing die can be used as simultaneously, therefore save the device space and reduce cost.Because each finishing die uses the control of screw rod separately, clamp operation and bending operation and unclamp operation can be carried out, therefore, only by two screw rods, without under the prerequisite of guide post, achieving above-mentioned three kinds of operational motions, simplifying device structure when ensureing instructions for use to greatest extent.And by the guide rolls that can adjust, it can meet the bending of the cable of different-diameter, can ensure the form accuracy of the horizontal leg of its U-bend song, avoid causing skewed.The bending of this pattern can carry out needing the precise location carrying out bending, and avoids cable to cause waste.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of described equipment of the present invention, and wherein, cable inserts and not yet carries out clamping and bending;
Fig. 2 be described equipment in Fig. 1 at two finishing dies to left movement with the schematic diagram of bending state;
Fig. 3 is the schematic diagram of the adjust structure of guide rolls.
Embodiment
Below in conjunction with Fig. 1-3, the present invention is described in detail.
With reference to Fig. 1, according to embodiment, a kind of bending apparatus that utilizes carries out the method for bending forming to the head of cable 1, for by the head-bent of described cable 1 be shaped so that shape adaptation be fastenedly connected with power equipment, it uses a kind of bending apparatus, described bending apparatus comprises the left slip forming mould of frame 9 and left-right situs and right slip forming mould, these two finishing dies are columniform, it can be driven and be slided in frame, the top edge of frame 9 and lower limb middle position be separately respectively arranged with guide rolls to 8 and lower guide rolls to 7, upper guide rolls to 8 two rollers between spacing and lower guide rolls to 7 two rollers between spacing mutually aim at and pass for described cable 1, the first screw rod 93 that left and right directions extends is provided with on the top of described frame 9, the right-hand member of the first screw rod 93 connects with the first drive motors 91 power, the second screw rod 94 that left and right directions extends is provided with in the bottom of described frame 9, the left end of the second screw rod 94 connects with the second drive motors 92 power, 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, be slidably matched with described right unthreaded hole 942, wherein, described upper guide rolls to 8 extend with the above-below direction in described frame 9 first adjust chute 80 and coordinate, described lower guide rolls to 7 extend with the above-below direction in described frame 9 second adjust chute 70 and coordinate, thus can to adjust up and down according to the diameter of cable 1, first the method for described bending forming comprises the steps:, 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 drive motors 91 and the second drive motors 92 run, and make left slip forming mould and right slip forming mould move toward one another to clamp described cable 1, then, described first drive motors 91 and the second drive motors 92 run and described left slip forming mould and right slip forming mould are together moved towards same direction, on described guide rolls to 8 and lower guide rolls under the cooperation of 7, the head of described cable 1 is bent shaping, finally, described first drive motors 91 and the second drive motors 92 run and 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 what need to carry out multiple bend, after unclamping above-mentioned finishing die, the position of processing is needed accurately to be inserted between the roller spacing of two pairs of guide rolls on cable, and again utilize finishing die to clamp the accurate location that will carry out bending, make the first drive motors and the second drive motors run according to the required direction of U-shaped curved openings, thus two finishing dies are together slided to the left or to the right, the multiple U-bend of shape that needs of final processing place is bent.
Claims (1)
1. the method utilizing the head of bending apparatus to cable (1) to carry out bending forming, for the head-bent of described cable (1) being shaped so that shape adaptation ground is fastenedly connected with power equipment, it uses a kind of bending apparatus, described bending apparatus comprises the left slip forming mould of frame (9) and left-right situs and right slip forming mould, the top edge of frame (9) and lower limb middle position are separately respectively arranged with guide rolls to (8) and lower guide rolls to (7), upper guide rolls mutually to be aimed at the spacing between two of (7) rollers the spacing between two of (8) rollers and lower guide rolls and is passed for described cable (1), the first screw rod (93) that left and right directions extends is provided with on the top of described frame (9), the right-hand member of the first screw rod (93) connects with the first drive motors (91) power, the second screw rod (94) that left and right directions extends is provided with in the bottom of described frame (9), the left end of the second screw rod (94) connects with the second drive motors (92) power, 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) and described left unthreaded hole (932) are slidably matched, with described right screw (931) threaded engagement, described second screw rod (94) and described left screw (941) threaded engagement, be slidably matched with described right unthreaded hole (942), wherein, what described upper guide rolls extended (8) and the above-below direction in described frame (9) first adjusts chute (80) and coordinates, what described lower guide rolls extended (7) and the above-below direction in described frame (9) second adjusts chute (70) and coordinates, thus can adjust up and down according to the diameter of cable (1), first the method for described bending forming comprises the steps:, 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 drive motors (91) and the second drive motors (92) run, and make left slip forming mould and right slip forming mould move toward one another to clamp described cable (1), then, described first drive motors (91) and the second drive motors (92) run and described left slip forming mould and right slip forming mould are together moved towards same direction, guide rolls is to (8) and lower guide rolls under the cooperation of (7) on described, and the head of described cable (1) is bent shaping, finally, described first drive motors (91) and the second drive motors (92) run and 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 |
|---|---|---|---|
| CN201510213826.0A CN104766678B (en) | 2015-04-30 | 2015-04-30 | Utilize the method that bending apparatus is curved shaping to the head of cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510213826.0A CN104766678B (en) | 2015-04-30 | 2015-04-30 | Utilize the method that bending apparatus is curved shaping to the head of cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104766678A true CN104766678A (en) | 2015-07-08 |
| CN104766678B CN104766678B (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510213826.0A Active CN104766678B (en) | 2015-04-30 | 2015-04-30 | Utilize the method that bending apparatus is curved shaping to the head of cable |
Country Status (1)
| Country | Link |
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| CN (1) | CN104766678B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4890469A (en) * | 1985-12-13 | 1990-01-02 | Helmut Dischler | Bending machine for bending bars, channels, sections and the like |
| CN1480271A (en) * | 2002-09-06 | 2004-03-10 | 上海应用技术学院 | Device for automatic bending head of steel wire with plastic plated |
| CN201975163U (en) * | 2011-01-21 | 2011-09-14 | 江苏通鼎光电股份有限公司 | Outer conductor forming device of radio frequency cable |
| CN202019162U (en) * | 2011-03-04 | 2011-10-26 | 安徽精诚铜业股份有限公司 | Adjustable cable bending device |
| CN203155885U (en) * | 2013-04-09 | 2013-08-28 | 国家电网公司 | Roller-type cable-bending device |
-
2015
- 2015-04-30 CN CN201510213826.0A patent/CN104766678B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4890469A (en) * | 1985-12-13 | 1990-01-02 | Helmut Dischler | Bending machine for bending bars, channels, sections and the like |
| CN1480271A (en) * | 2002-09-06 | 2004-03-10 | 上海应用技术学院 | Device for automatic bending head of steel wire with plastic plated |
| CN201975163U (en) * | 2011-01-21 | 2011-09-14 | 江苏通鼎光电股份有限公司 | Outer conductor forming device of radio frequency cable |
| CN202019162U (en) * | 2011-03-04 | 2011-10-26 | 安徽精诚铜业股份有限公司 | Adjustable cable bending device |
| CN203155885U (en) * | 2013-04-09 | 2013-08-28 | 国家电网公司 | Roller-type cable-bending device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104766678B (en) | 2016-08-17 |
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Legal Events
| 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: Lu Jinguo Inventor after: Zhou Weiyue Inventor after: Liu Yu Inventor after: Wang Hui Inventor after: Wei Dingwang Inventor after: Kang Jiantao Inventor after: Zhang Tao Inventor after: Yan Jianjun Inventor before: Li Changjuan |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160705 Address after: 750000 No. 277, east the Great Wall Road, the Ningxia Hui Autonomous Region, Yinchuan Applicant after: Ningxia Hui Autonomous Region Electric Power Design Institute 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 | ||
| CP03 | Change of name, title or address |
Address after: No. 3120, Dalian Road, Jinfeng District, Yinchuan, the Ningxia Hui Autonomous Region Patentee after: The Ningxia Hui Autonomous Region Electric Power Design Institute Co., Ltd. Address before: 750000 No. 277, east the Great Wall Road, the Ningxia Hui Autonomous Region, Yinchuan Patentee before: Ningxia Hui Autonomous Region Electric Power Design Institute |
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| CP03 | Change of name, title or address |