CN104801634A - Cooling type bending equipment with single guide sliding chute for power transmission cable and bending method thereof - Google Patents
Cooling type bending equipment with single guide sliding chute for power transmission cable and bending method thereof Download PDFInfo
- Publication number
- CN104801634A CN104801634A CN201510214974.4A CN201510214974A CN104801634A CN 104801634 A CN104801634 A CN 104801634A CN 201510214974 A CN201510214974 A CN 201510214974A CN 104801634 A CN104801634 A CN 104801634A
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- CN
- China
- Prior art keywords
- cable
- drive motors
- forming mould
- slip forming
- guide rolls
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- Granted
Links
- 238000005452 bending Methods 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000005540 biological transmission Effects 0.000 title abstract description 3
- 238000001816 cooling Methods 0.000 title abstract 2
- 238000009751 slip forming Methods 0.000 claims description 38
- 239000000498 cooling water Substances 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 210000003141 lower extremity Anatomy 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 abstract 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 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)
- Wire Processing (AREA)
Abstract
The invention discloses cooling type bending equipment with a single guide sliding chute for a power transmission cable and a bending method thereof. The bending equipment is used for bending and molding the head part of a cable (1) in order to firmly connect the cable with power equipment in a shape matching way; the bending equipment comprises a frame (9), and a left sliding molding die and a right sliding molding die which are arranged on left and right sides; an upper guide roller pair (8) and a lower guide roller pair (7) are arranged at respective middle positions of the upper edge and the lower edge of the frame (9) respectively; the distance between the two rollers of the upper guide roller pair (8) is aligned with the distance between the two rollers of the lower guide roller pair (7) in order that the cable can pass through.
Description
Technical field
The present invention relates to the construction processing transmitted electric power with cable, especially a kind of the transmit electric power bending apparatus and bending method thereof of using cable of cooling-down type band wall scroll guide chute.
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 of cooling-down type band wall scroll guide chute, can above-mentioned requirements be met.
The bending apparatus of cable is used according to transmitting electric power of a kind of cooling-down type band wall scroll guide chute 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 centre position of described frame is provided with guide chute, the bottom of described left slip forming mould and right slip forming mould to be arranged in described guide chute thus with described guide chute sliding connection, 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, the outer surface of described first drive motors and described second drive motors is provided with cooling water pipe, the heat absorption that cold water in described cooling water pipe produces when described first drive motors and described second drive motors can be run is taken away and is dissipated, prevent temperature too high and damage, 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.
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 columniform finishing dies, under the effect of driving force, two columniform finishing dies can slide in guide chute 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 also 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.By the outer surface at drive motors, cooling water pipe is set, the heat absorption that produces when described first drive motors and described second drive motors can run by the cold water flowed in cooling water pipe taking away dissipates, after preventing drive motors long-play, temperature is too high and damage, thus ensures the normal operation of this bending apparatus.
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, the bending apparatus of cable is used in transmitting electric power of a kind of cooling-down type band wall scroll guide chute, 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, 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 centre position of described frame 9 is provided with guide chute 222, the bottom of described left slip forming mould and right slip forming mould to be arranged in described guide chute 222 thus with the sliding connection of described guide chute 222, described left slip forming mould and right slip forming mould are columniform, it can slide under by the effect of driving force in described guide chute 222, 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, the outer surface of described first drive motors 91 and described second drive motors 92 is provided with cooling water pipe 100, the heat absorption that cold water in described cooling water pipe 100 produces when described first drive motors 91 and described second drive motors 92 can be run is taken away and is dissipated, prevent temperature too high and damage, 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.
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. transmitting electric power of a cooling-down type band wall scroll guide chute uses the bending apparatus of cable, 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 centre position of described frame (9) is provided with guide chute (222), the bottom of described left slip forming mould and right slip forming mould to be arranged in described guide chute (222) thus with described guide chute (222) sliding connection, 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, the outer surface of described first drive motors (91) and described second drive motors (92) is provided with cooling water pipe (100), the heat absorption that cold water in described cooling water pipe (100) produces when described first drive motors (91) and described second drive motors (92) can be run is taken away and is dissipated, prevent temperature too high and damage, 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).
2. transmitting electric power of a kind of cooling-down type band wall scroll guide chute as claimed in claim 1 uses the bending apparatus of cable, 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 |
|---|---|---|---|
| CN201510214974.4A CN104801634B (en) | 2015-04-30 | 2015-04-30 | The transmit electric power bending apparatus with cable and the bending method thereof of cooling-down type band wall scroll guide chute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510214974.4A CN104801634B (en) | 2015-04-30 | 2015-04-30 | The transmit electric power bending apparatus with cable and the bending method thereof of cooling-down type band wall scroll guide chute |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104801634A true CN104801634A (en) | 2015-07-29 |
| CN104801634B CN104801634B (en) | 2016-08-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510214974.4A Expired - Fee Related CN104801634B (en) | 2015-04-30 | 2015-04-30 | The transmit electric power bending apparatus with cable and the bending method thereof of cooling-down type band wall scroll guide chute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104801634B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3925950A1 (en) * | 1989-08-05 | 1991-02-07 | Woerlein Randolph | Bending machine for pipes - has bending tool driven by screwed spindle |
| US5680789A (en) * | 1995-05-18 | 1997-10-28 | Brooke; Robert | Bend-all |
| RU2146980C1 (en) * | 1998-03-05 | 2000-03-27 | Комсомольское-на-Амуре авиационное производственное объединение | Apparatus for mounting punch on table of shape bending stretching machine |
| CN200967960Y (en) * | 2006-11-01 | 2007-10-31 | 中国人民解放军总参谋部工程兵科研三所 | Reclaimable prestressed anchor rope bending machine |
| 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 |
| CN103831369A (en) * | 2012-11-20 | 2014-06-04 | 中国核工业第二二建设有限公司 | Large-diameter high-tensile steel bar bending machine |
-
2015
- 2015-04-30 CN CN201510214974.4A patent/CN104801634B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3925950A1 (en) * | 1989-08-05 | 1991-02-07 | Woerlein Randolph | Bending machine for pipes - has bending tool driven by screwed spindle |
| US5680789A (en) * | 1995-05-18 | 1997-10-28 | Brooke; Robert | Bend-all |
| RU2146980C1 (en) * | 1998-03-05 | 2000-03-27 | Комсомольское-на-Амуре авиационное производственное объединение | Apparatus for mounting punch on table of shape bending stretching machine |
| CN200967960Y (en) * | 2006-11-01 | 2007-10-31 | 中国人民解放军总参谋部工程兵科研三所 | Reclaimable prestressed anchor rope bending machine |
| 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 |
| CN103831369A (en) * | 2012-11-20 | 2014-06-04 | 中国核工业第二二建设有限公司 | Large-diameter high-tensile steel bar bending machine |
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| Publication number | Publication date |
|---|---|
| CN104801634B (en) | 2016-08-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: Li Jianjun Inventor after: Ma Jinsong Inventor after: Shen Zhiwen Inventor after: Ning Feng Inventor after: Liu Ke Inventor after: Ning Yanhe Inventor after: Wang Shuzhong Inventor before: Fang Xiaogang |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160727 Address after: 250200 Ji'nan, Zhangqiu, new government district, Fu Fu Street, No. 603 Applicant after: ZHANGQIU POWER SUPPLY COMPANY, STATE GRID SHANDONG ELECTRIC POWER Co. Applicant after: State Grid Corporation of China Address before: 250200 Ji'nan, Zhangqiu, new government district, Fu Fu Street, No. 603 Applicant before: ZHANGQIU POWER SUPPLY COMPANY, STATE GRID SHANDONG ELECTRIC POWER Co. Effective date of registration: 20160727 Address after: 250200 Ji'nan, Zhangqiu, new government district, Fu Fu Street, No. 603 Applicant after: ZHANGQIU POWER SUPPLY COMPANY, STATE GRID SHANDONG ELECTRIC POWER Co. Address before: The temple town of Chaoyang Road, Yiwu city of Zhejiang Province, Jinhua City, No. 2, 322002 Applicant before: Fang Xiaogang |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20170430 |
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| CF01 | Termination of patent right due to non-payment of annual fee |