CN104841795A - Bending device and method of cable with left and right limiting sensor and for electricity transmission - Google Patents
Bending device and method of cable with left and right limiting sensor and for electricity transmission Download PDFInfo
- Publication number
- CN104841795A CN104841795A CN201510213892.8A CN201510213892A CN104841795A CN 104841795 A CN104841795 A CN 104841795A CN 201510213892 A CN201510213892 A CN 201510213892A CN 104841795 A CN104841795 A CN 104841795A
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- China
- Prior art keywords
- drive motors
- cable
- forming mould
- slip forming
- guide rolls
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Classifications
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- 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
Abstract
Disclosed are a bending device and a bending method of a cable with a left and right limiting sensor and for electricity transmission. The bending device of the cable with the left and right limiting sensor and for the electricity transmission is used to bend and shape the head of the cable (1) so as to facilitate tight connecting between the head of the cable (1) and an electric device in shape adaption mode, and comprises a machine frame (9), and a left slide shaping die and a right slide shaping die which are arranged from left to right, wherein an upper guide roller pair (8) and a lower guide roller pair (7) are respectively arranged on respective middle positions of the upper edge and the lower edge of the machine frame (9), and an interval between two rollers of the upper guide roller pair (8) and an interval between two rollers of the lower guide roller pair (7) are aligned to each other so as 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 and bending method thereof of using cable of transmitting electric power with left and right limit sensors.
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 and bending method thereof of using cable of transmitting electric power with left and right limit sensors, can above-mentioned requirements be met.
According to the bending apparatus of a kind of use cable that transmits electric power with left and right limit sensors of the present invention, for by the head-bent of described cable be shaped so that shape adaptation be fastenedly connected with power equipment, 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, transmission of signal when right limit sensor touches described right limit sensor in order to move right when described right slip forming mould is provided with and to control described first drive motors out of service on the left of described first drive motors, prevent described right slip forming mould from moving right the excess of stroke and collide with described first drive motors and damage described first drive motors, be provided with on the right side of described second drive motors left limit sensor in order to when described left slip forming mould left motion contact to transmission of signal during described left limit sensor and to control described second drive motors out of service, prevent described left slip forming mould from colliding with described second drive motors to the left movement excess of stroke and damaging described second drive motors.
According to a further aspect of the invention, a kind of head to cable carries out the method for bending forming, 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 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; cable is avoided to cause waste; by the left limit sensor arranged, the second drive motors is played a protective role, by the right limit sensor arranged, the first drive motors is played a protective role.
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.
Detailed description of the invention
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 of the use cable that transmits electric power with left and right limit sensors, for by the head-bent of described cable 1 be shaped so that shape adaptation be fastenedly connected with power equipment, 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, transmission of signal when right limit sensor 11 touches described right limit sensor 11 in order to move right when described right slip forming mould is provided with and to control described first drive motors 91 out of service on the left of described first drive motors 91, prevent described right slip forming mould from moving right the excess of stroke and collide with described first drive motors 91 and damage described first drive motors 91, be provided with on the right side of described second drive motors 92 left limit sensor 12 in order to when described left slip forming mould left motion contact to transmission of signal during described left limit sensor 12 and to control described second drive motors 92 out of service, prevent described left slip forming mould from colliding with described second drive motors 92 to the left movement excess of stroke and damaging described second drive motors 92.
Valuably, with reference to Fig. 3, 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.
With reference to Fig. 2, according to embodiment, a kind of head to cable 1 carries out the method for bending forming, 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 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 (3)
1. use the bending apparatus of cable with transmitting electric power of left and right limit sensors for one kind, for the head-bent of described cable (1) being shaped so that shape adaptation ground is fastenedly connected with power equipment, 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), described first drive motors (91) left side is provided with transmission of signal when right limit sensor (11) touches described right limit sensor (11) in order to move right when described right slip forming mould and to control described first drive motors (91) out of service, prevent described right slip forming mould from moving right the excess of stroke and collide with described first drive motors (91) and damage described first drive motors (91), described second drive motors (92) right side be provided with left limit sensor (12) in order to when described left slip forming mould left motion contact to transmission of signal time described left limit sensor (12) and to control described second drive motors (92) out of service, prevent described left slip forming mould from colliding to the left movement excess of stroke with described second drive motors (92) and damaging described second drive motors (92).
2. the bending apparatus of a kind of use cable that transmits electric power with left and right limit sensors as claimed in claim 1, 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).
3. one kind is carried out the method for bending forming to the head of cable (1), described method uses as bending apparatus according to 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 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 |
|---|---|---|---|
| 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 true CN104841795A (en) | 2015-08-19 |
| CN104841795B CN104841795B (en) | 2016-08-24 |
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Family Applications (1)
| 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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| Country | Link |
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| CN (1) | CN104841795B (en) |
Cited By (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 |
-
2015
- 2015-04-30 CN CN201510213892.8A patent/CN104841795B/en active Active
Cited By (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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| Publication number | Publication date |
|---|---|
| CN104841795B (en) | 2016-08-24 |
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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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