CN104959486A - Line bending device - Google Patents
Line bending device Download PDFInfo
- Publication number
- CN104959486A CN104959486A CN201510390016.2A CN201510390016A CN104959486A CN 104959486 A CN104959486 A CN 104959486A CN 201510390016 A CN201510390016 A CN 201510390016A CN 104959486 A CN104959486 A CN 104959486A
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- CN
- China
- Prior art keywords
- cross bar
- bolt hole
- curved line
- line device
- auxiliary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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
- B21F1/002—Bending wire other than coiling; Straightening wire by means of manually operated devices, e.g. pliers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Cable Installation (AREA)
Abstract
The invention provides a line bending device. The line bending device comprises a main arm and an auxiliary arm. The main arm comprises a main cross rod and a main plate. One end of the main plate is welded to one end of the main cross rod, and the other end of the main plate is welded to a guide tank. A first bolt hole is formed in the center of the guide tank, and a line groove is formed in one side of the main plate. The auxiliary arm comprises an auxiliary cross rod and an auxiliary plate. The auxiliary plate comprises two connecting plates which are arranged in parallel and are welded to the auxiliary cross rod. The two connecting plates are provided with second bolt hole pairs and third bolt hole pairs in parallel. The main arm and the auxiliary arm are movably connected in the manner that bolts penetrate through the first bolt hole and the second bolt hole pairs. A pulley is fixed between the two connecting plates in the manner that bolts penetrate through the third bolt hole pairs. The width of the line groove and the distance between the pulley and the guide tank are larger than the diameter of a line to be bent. By means of the line bending device, much strength is saved during line bending, and lines with different strengths and hardnesses can be bent efficiently in a standard mode.
Description
Technical field
The present invention relates to materials processing technology, particularly relate to a kind of curved line device of flexible steel strand wires.
Background technology
At present, environment residing for overhead line structures bracing wire is generally the areas such as high mountain, hills, field, factory room, when making overhead line structures bracing wire with galvanized strand wires, hydraulic pressure utensil, mechanical implement are difficult to arrive job site, job site does not have to connect power supply yet, therefore the making of the upper and lower handle of existing overhead line structures bracing wire forms by hand or by monkey wrench is bending by people substantially entirely, there is following shortcoming in this production method: manual physical consumes greatly, efficiency is low, and be difficult to the shape bending to standard, do not reach technical requirement.
Summary of the invention
The invention provides a kind of curved line device, can the different galvanized strand wires of specification, efficient bending various strong hardness, structure is simple, easy to carry.
Curved line device provided by the invention, comprising: principal arm and auxiliary,
Described principal arm comprises main cross bar and mainboard, and described mainboard one end is welded with one end of described main cross bar, and the described mainboard other end welds a gathering sill, and described gathering sill center arranges the first bolt hole, and described mainboard side is provided with wire casing;
Described auxiliary comprises secondary cross bar and subplate, and described subplate comprises and be arrangeding in parallel and two connecting plates welded with described secondary cross bar, two connecting plates be arranged in parallel the second bolt hole to the 3rd bolt hole pair;
Described principal arm and auxiliary by bolt through described first bolt hole and the second bolt hole to flexible connection, pass described 3rd bolt hole to fixing a pulley by bolt between two connecting plates, the width of described wire casing, the distance between described pulley and described gathering sill are all greater than the diameter of line to be bent.
Curved line device as above, the pipe that described main cross bar one end welding one is vertical with described main cross bar.
Curved line device as above, described mainboard welds a pipe vertical with described mainboard.
Curved line device as above, the length of described main cross bar and the length of secondary cross bar are arranged according to the strong hardness of line to be bent.
Curved line device as above, described main cross bar and secondary cross bar add separate type boosting-rod.
Curved line device as above, described main cross bar and secondary cross bar are circular tube structure.
Curved line device as above, described mainboard and two connecting plates are steel plate.
Curved line device as above, described wire casing is deep-slotted chip breaker.
Curved line device provided by the invention, very laborsaving during curved line, can the different line of specification, efficient bending various strong hardness, structure is simple, easy to carry, economical and practical, is applicable to all kinds of specification steel strand manufacturing bracing wire labour contractor.
Accompanying drawing explanation
Fig. 1 is the top view of curved line device of the present invention;
Fig. 2 is the front view of the principal arm of curved line device of the present invention;
Fig. 3 is the front view of the auxiliary of curved line device of the present invention;
Schematic diagram when Fig. 4 is curved line device of the present invention use.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with the accompanying drawing in the present invention, the technical scheme in the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Fig. 1 is the top view of curved line device of the present invention, as shown in Figure 1, the curved line device of the present embodiment comprises the principal arm and auxiliary that are flexibly connected by bolt, Fig. 2 is the front view of the principal arm of curved line device of the present invention, Fig. 3 is the front view of the auxiliary of curved line device of the present invention, shown in composition graphs 1, Fig. 2 and Fig. 3, principal arm comprises main cross bar 1 and mainboard 2, mainboard 2 one end is welded with one end of main cross bar 1, mainboard 2 other end welds a gathering sill 23, gathering sill 23 center arranges the first bolt hole 24, and mainboard 2 side is provided with wire casing 21.Auxiliary comprises secondary cross bar 3 and subplate 4, subplate 4 comprises and be arrangeding in parallel and the connecting plate 43 welded with secondary cross bar 3 and connecting plate 44, two connecting plates be arranged in parallel the second bolt hole to 34 and the 3rd bolt hole to 42, principal arm and auxiliary are flexibly connected 34 through the first bolt hole 24 and the second bolt hole by bolt, a pulley 6 is fixed through the 3rd bolt hole to 42 by bolt between two connecting plates, the width of wire casing 21, the distance between pulley 6 and gathering sill 23 are all greater than the diameter of line to be bent, conveniently line to be bent are put into or are taken out.Line to be bent in the present invention can be the line that the strong hardness such as galvanized strand wires, copper cash is higher, and line hereinafter to be bent is for galvanized strand wires.For ease of artificial use, the pipe 5 that main cross bar 1 one end welding one is vertical with main cross bar 1, during use using pipe 5 as hand handle.Further, when reality uses, for being put into by galvanized strand wires more easily or taking out, mainboard welds a pipe 22 vertical with mainboard, can by curved line device and ground every one highly, be convenient to galvanized strand wires be put into or takes out during use.
In the above-described embodiments, make up and down time, because the strong hardness of galvanized strand wires is different, the length of main cross bar and the length of secondary cross bar can be arranged according to the strong hardness of line to be bent.Strong hardness is higher, and it is longer that main cross bar and secondary cross bar are arranged.Main cross bar and secondary cross bar can also add separate type power bar and be easy to carry.
Wherein, main cross bar and secondary cross bar can be circular tube structure, also can be solid construction.Two connecting plates can be steel plate.Wire casing can be deep-slotted chip breaker, also can be square groove.
Schematic diagram when Fig. 4 is curved line device of the present invention use, as shown in Figure 4, when reality uses, first principal arm is become 90 degree with attached arm, be inserted through between gathering sill 23 and pulley 6 from wire casing 21 by galvanized strand wires, principal arm is motionless, auxiliary is spent along rotating clockwise 180 more, both hands firmly, when principal arm, auxiliary move to and soon contact, namely complete curved line and make.Mainly make use of lever principle, the length of main cross bar and secondary cross bar is longer, firmly more economizes.
Curved line device provided by the invention, very laborsaving during curved line, can the different line of specification, efficient bending various strong hardness, structure is simple, easy to carry, economical and practical, is applicable to all kinds of specification steel strand manufacturing bracing wire labour contractor.
Last it is noted that above each embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (8)
1. a curved line device, is characterized in that, comprising: principal arm and auxiliary,
Described principal arm comprises main cross bar and mainboard, and described mainboard one end is welded with one end of described main cross bar, and the described mainboard other end welds a gathering sill, and described gathering sill center arranges the first bolt hole, and described mainboard side is provided with wire casing;
Described auxiliary comprises secondary cross bar and subplate, and described subplate comprises and be arrangeding in parallel and two connecting plates welded with described secondary cross bar, two connecting plates be arranged in parallel the second bolt hole to the 3rd bolt hole pair;
Described principal arm and auxiliary by bolt through described first bolt hole and the second bolt hole to flexible connection, pass described 3rd bolt hole to fixing a pulley by bolt between two connecting plates, the width of described wire casing, the distance between described pulley and described gathering sill are all greater than the diameter of line to be bent.
2. curved line device according to claim 1, is characterized in that, the pipe that described main cross bar one end welding one is vertical with described main cross bar.
3. curved line device according to claim 1, is characterized in that, described mainboard welds a pipe vertical with described mainboard.
4. curved line device according to claim 1, is characterized in that, the length of described main cross bar and the length of secondary cross bar are arranged according to the strong hardness of line to be bent.
5. curved line device according to claim 4, is characterized in that, described main cross bar and secondary cross bar add separate type boosting-rod.
6. curved line device according to claim 1, is characterized in that, described main cross bar and secondary cross bar are circular tube structure.
7., according to the arbitrary described curved line device of claim 1 ~ 6, it is characterized in that, described mainboard and two connecting plates are steel plate.
8., according to the arbitrary described curved line device of claim 1 ~ 6, it is characterized in that, described wire casing is deep-slotted chip breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510390016.2A CN104959486A (en) | 2015-06-30 | 2015-06-30 | Line bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510390016.2A CN104959486A (en) | 2015-06-30 | 2015-06-30 | Line bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104959486A true CN104959486A (en) | 2015-10-07 |
Family
ID=54213665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510390016.2A Pending CN104959486A (en) | 2015-06-30 | 2015-06-30 | Line bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104959486A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617701A (en) * | 2017-11-13 | 2018-01-23 | 国网黑龙江省电力有限公司七台河供电公司 | steel strand bender |
| CN109066480A (en) * | 2018-09-29 | 2018-12-21 | 广东电网有限责任公司 | A kind of bracing wire manufacturing device |
| CN112974663A (en) * | 2021-02-08 | 2021-06-18 | 中国神华能源股份有限公司神朔铁路分公司 | Stranded wire bending tool |
| CN113198943A (en) * | 2021-03-10 | 2021-08-03 | 国网浙江桐庐县供电有限公司 | Distribution lines elbow preparation ware of acting as go-between |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4124356C1 (en) * | 1991-07-23 | 1993-01-07 | Werner 8904 Friedberg De Semmlinger | Pipe bending machine with clamping head on frame - which forms support column with top cantilever arm whose free end forms bearing for rotary head |
| JPH06285571A (en) * | 1993-04-06 | 1994-10-11 | Shiga:Kk | Wire rod bending device |
| CN202087732U (en) * | 2011-05-17 | 2011-12-28 | 长春旭阳富维江森汽车座椅骨架有限责任公司 | Automatic double-end steel wire bending machine |
| CN202114180U (en) * | 2011-05-25 | 2012-01-18 | 石睿 | Steel strand bending device |
| CN104190816A (en) * | 2014-09-02 | 2014-12-10 | 中江县凯讯电子有限公司 | Pin bending mechanism allowing bending degree to be controlled conveniently |
| CN204735669U (en) * | 2015-06-30 | 2015-11-04 | 淮南矿业(集团)有限责任公司 | Curved traditional thread binding putting |
-
2015
- 2015-06-30 CN CN201510390016.2A patent/CN104959486A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4124356C1 (en) * | 1991-07-23 | 1993-01-07 | Werner 8904 Friedberg De Semmlinger | Pipe bending machine with clamping head on frame - which forms support column with top cantilever arm whose free end forms bearing for rotary head |
| JPH06285571A (en) * | 1993-04-06 | 1994-10-11 | Shiga:Kk | Wire rod bending device |
| CN202087732U (en) * | 2011-05-17 | 2011-12-28 | 长春旭阳富维江森汽车座椅骨架有限责任公司 | Automatic double-end steel wire bending machine |
| CN202114180U (en) * | 2011-05-25 | 2012-01-18 | 石睿 | Steel strand bending device |
| CN104190816A (en) * | 2014-09-02 | 2014-12-10 | 中江县凯讯电子有限公司 | Pin bending mechanism allowing bending degree to be controlled conveniently |
| CN204735669U (en) * | 2015-06-30 | 2015-11-04 | 淮南矿业(集团)有限责任公司 | Curved traditional thread binding putting |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617701A (en) * | 2017-11-13 | 2018-01-23 | 国网黑龙江省电力有限公司七台河供电公司 | steel strand bender |
| CN109066480A (en) * | 2018-09-29 | 2018-12-21 | 广东电网有限责任公司 | A kind of bracing wire manufacturing device |
| CN112974663A (en) * | 2021-02-08 | 2021-06-18 | 中国神华能源股份有限公司神朔铁路分公司 | Stranded wire bending tool |
| CN113198943A (en) * | 2021-03-10 | 2021-08-03 | 国网浙江桐庐县供电有限公司 | Distribution lines elbow preparation ware of acting as go-between |
| CN113198943B (en) * | 2021-03-10 | 2023-03-10 | 国网浙江桐庐县供电有限公司 | Distribution lines elbow preparation ware of acting as go-between |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151007 |
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| RJ01 | Rejection of invention patent application after publication |