CN108580743A - A kind of bracing wire bending apparatus - Google Patents
A kind of bracing wire bending apparatus Download PDFInfo
- Publication number
- CN108580743A CN108580743A CN201810577390.7A CN201810577390A CN108580743A CN 108580743 A CN108580743 A CN 108580743A CN 201810577390 A CN201810577390 A CN 201810577390A CN 108580743 A CN108580743 A CN 108580743A
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- CN
- China
- Prior art keywords
- bracing wire
- cover half
- dynamic model
- bending apparatus
- wire bending
- Prior art date
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- Pending
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- 238000005452 bending Methods 0.000 title claims abstract description 31
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 210000005069 ears Anatomy 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004804 winding Methods 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses a kind of bracing wire bending apparatus, including cover half, dynamic model, mould bases and hydraulic cylinder, cover half is fixedly connected on mould bases upper end, cover half lower end is semi-circular structure, mould bases is square bearer structure, lower end is connected with the cylinder body of hydraulic cylinder, and the lever upper end of hydraulic cylinder is fixedly connected with the dynamic model bottom of U-shaped structure, and cover half is located in the middle part of the notch of dynamic model.The present invention is by fixed half and moving half, under the driving of hydraulic cylinder, realizes the bending of bracing wire, operating personnel are time saving and energy saving, shorten working hours, and reduce labor intensity, working efficiency is improved, also improving bracing wire manufacture craft and quality, the present invention also has the characteristics that simple in structure, simple for production, at low cost.
Description
Technical field
The present invention relates to a kind of bracing wire bending apparatus, belong to bracing wire bending apparatus technical field.
Background technology
Currently, overhead transmission line pole guy makes mainly by being accomplished manually, and according to technological requirement, bracing wire is made
Key essentially consists in the bending of bracing wire, the compression of wire clamp chock and buttock line binding.Power of the bending process of bracing wire to producer
Amount control is more demanding, and strength is excessive, and crooked radian can be caused excessive, makes bracing wire winding arc in wire clamp chock compaction process
It cannot be adjacent to chock tail portion well.Strength is too small, and crooked radian can be caused too small, and wire clamp chock is made to be difficult to compress.Therefore, people
It is time-consuming, laborious when work making bracing wire bending, and make and be difficult to reach good processing quality.
Invention content
The technical problem to be solved by the present invention is to：A kind of bracing wire bending apparatus is provided, it is existing in the prior art to solve
Problem.
The technical solution that the present invention takes is：A kind of bracing wire bending apparatus, including cover half, dynamic model, mould bases and hydraulic cylinder, it is fixed
Mould is fixedly connected on mould bases upper end, and cover half lower end is semi-circular structure, and mould bases is square bearer structure, and lower end is connected with the cylinder of hydraulic cylinder
The lever upper end of body, hydraulic cylinder is fixedly connected with the dynamic model bottom of U-shaped structure, and cover half is located in the middle part of the notch of dynamic model.
Preferably, both ends are respectively provided with two symmetrical pinch rollers on above-mentioned dynamic model, pinch roller by rotation axis rotationally
It is connected on dynamic model and protrudes dynamic model notch medial surface on the inside of pinch roller.
Preferably, above-mentioned cover half, which is provided with, squeezes groove one.
Preferably, it is provided on above-mentioned pinch roller and squeezes groove two.
Preferably, above-mentioned cover half upper surface is provided with the two symmetrical inclined grooves communicated with extruding groove one.
Preferably, above-mentioned mould bases includes two symmetrical clamping plates and connector, and it is fixed that two clamping plate upper ends are fixedly connected on by screw
On mould two sides, lower end pincer attack has a connector, and connector is section T-type structure, and two clamping plate lower end insides are both provided with boss, on connector
End is connected on boss, and the installation threaded hole of connection liquid cylinder pressure is provided in the middle part of connector.
Preferably, above-mentioned two boss upper surface is arranged to overhead structure, connector big end downside be provided with on two boss
The hook formation that matches of overhead structure.
Preferably, above-mentioned cover half upper end is provided with two symmetrical notches, and two clamping plate upper ends are both provided with inwardly protruded limit
Position boss, two positive stop lug boss are connected on two notches.
Beneficial effects of the present invention：Compared with prior art, effect of the invention is as follows：
（1）The present invention is by fixed half and moving half, under the driving of hydraulic cylinder, realizes the bending of bracing wire, and operating personnel are time saving and energy saving,
It shortens working hours, reduces labor intensity, improve working efficiency, also improving bracing wire manufacture craft and quality, the present invention also has
Feature simple in structure, simple for production, at low cost；
（2）The present invention can reduce frictional force of the dynamic model to bracing wire by pinch roller, avoid damaging bracing wire by pressure, it is ensured that bracing wire integrality,
And the power of power-equipment is reduced, reduce energy consumption；
（3）Groove one is squeezed convenient for carrying out limit directional curvature on cover half to bracing wire, avoids bracing wire crooked, squeezes groove two just
In bracing wire, the position of shelf-stability and bending process limits on dynamic model；
（4）Because bracing wire has screen resilience, bracing wire is easy to implement by inclined groove and bends to U-shaped structure, realizes bending compensation, really
Protect bending quality and accurate size；
（5）Connector keeps self-positioning using snap fit is shelved, convenient for two idler wheels in bending process with mold member, die carrier structure letter
Single, rigidity is good, and stability is high；
（6）Connector and two clamping plates are connected using hook formation, it can be ensured that the stress because of connector in bracing wire bending process is larger
In the case of, the connection reliability of connector and two clamping plates；
（7）The structure of notch and boss, which is arranged, can reduce the shearing that screw is subject to, and cover half limits, and is bent precision higher.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the side structure schematic view of the present invention；
Fig. 3 is the fixed mould structure schematic diagram of the present invention；
Fig. 4 is the cover half side structure schematic view of the present invention；
Fig. 5 is the joint structure schematic diagram of the present invention；
Fig. 6 is the overlooking structure diagram of Fig. 5.
Specific implementation mode
Below in conjunction with the accompanying drawings and the present invention is described further in specific embodiment.
Embodiment：As shown in figs 1 to 6, a kind of bracing wire bending apparatus, including cover half 1, dynamic model 2, mould bases 3 and hydraulic cylinder 4,
Cover half 1 is fixedly connected on 3 upper end of mould bases, and 1 lower end of cover half is semi-circular structure, and mould bases 3 is square bearer structure, and lower end is connected with hydraulic pressure
6 upper end of lever of the cylinder body 5 of cylinder 4, hydraulic cylinder 4 is fixedly connected with 2 bottom of dynamic model of U-shaped structure, and cover half 1 is located at the notch of dynamic model 2
Middle part.
Preferably, both ends are respectively provided with two symmetrical pinch rollers 7 on above-mentioned dynamic model 2, and pinch roller 7 can be turned by rotation axis 8
It is connected to dynamicly on dynamic model 2 and 2 notch medial surface of dynamic model is protruded in 7 inside of pinch roller, rotation axis is connected to the U-shaped of 2 upper end of dynamic model
On ears, pinch roller 7 is placed in ears, can be reduced frictional force of the dynamic model to bracing wire by pinch roller, be avoided damaging bracing wire by pressure, it is ensured that is drawn
Line integrality, and the power of power-equipment is reduced, reduce energy consumption.
Preferably, above-mentioned cover half 1 is provided with extruding groove 1 and avoids drawing convenient for carrying out limit directional curvature to bracing wire
Line is crooked.
Preferably, it is provided on above-mentioned pinch roller 7 and squeezes groove 2 11, be convenient for the position of bracing wire shelf-stability and bending process
Set limit.
Preferably, 1 upper surface of above-mentioned cover half is provided with the two symmetrical inclined grooves 9 communicated with extruding groove 1, because
Bracing wire has screen resilience, and being easy to implement bracing wire by inclined groove bends to U-shaped structure, realizes bending compensation.
Preferably, above-mentioned mould bases 3 includes two symmetrical clamping plates 12 and connector 13, and two clamping plates, 12 upper end respectively passes through up and down
Two screws 14 are fixedly connected on 1 two sides of cover half, and it is section T-type structure, two clamping plates 12 that lower end pincer attack, which has connector 13, connector 13,
Lower end inside is both provided with boss 14, and 13 upper end of connector is connected on boss 14, using snap fit is shelved, is convenient for bending process
In two idler wheels and mold member keep self-positioning, 13 middle part of connector is provided with the installation threaded hole of connection liquid cylinder pressure 4, on hydraulic cylinder 14
The screw rod at end screws in installation threaded hole and is fixedly connected on connector, and connection is reliable and stable, and die carrier structure is simple, and rigidity is good, stablizes
Property it is high.
Preferably, above-mentioned two boss, 14 upper surface is arranged to overhead structure, 13 big end downside of connector be provided with it is two convex
The hook formation that overhead structure on platform 14 matches, using hook formation, it can be ensured that because of connector in bracing wire bending process
Stress it is larger in the case of, the connection reliability of connector and two clamping plates.
Preferably, 1 upper end of above-mentioned cover half is provided with two symmetrical notches 15, and two clamping plates, 12 upper end is both provided with inwardly protruding
Positive stop lug boss 16, two positive stop lug boss 16 are connected on two notches 15, can reduce the shearing that screw is subject to, and cover half limits
Position is bent precision higher.
Use principle：Bracing wire 18 is passed through into mould bases and is shelved on two pinch rollers 7, hydraulic cylinder 4 is started, lever 6 pushes dynamic model 2
It moves up, when bracing wire 18 is resisted against in the extruding groove 1 on cover half 1, dynamic model 2 is continued to move up, until bracing wire 18
Both sides are extruded in the inclined groove 9 above cover half, complete the bending of bracing wire.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Within protection scope of the present invention, therefore, protection scope of the present invention should be based on the protection scope of the described claims lid.
Claims (8)
1. a kind of bracing wire bending apparatus, it is characterised in that：Including cover half（1）, dynamic model（2）, mould bases（3）And hydraulic cylinder（4）, cover half
（1）It is fixedly connected on mould bases（3）Upper end, cover half（1）Lower end is semi-circular structure, mould bases（3）For square bearer structure, lower end is connected with
Hydraulic cylinder（4）Cylinder body（5）, hydraulic cylinder（4）Lever（6）Upper end is fixedly connected with the dynamic model of U-shaped structure（2）Bottom, cover half（1）
Positioned at dynamic model（2）Notch in the middle part of.
2. a kind of bracing wire bending apparatus according to claim 1, it is characterised in that：Dynamic model（2）Upper both ends are respectively arranged
There are two symmetrical pinch rollers（7）, pinch roller（7）Pass through rotation axis（8）It is rotatably connected to dynamic model（2）Upper and pinch roller（7）Inside is convex
Go out dynamic model（2）Notch medial surface.
3. a kind of bracing wire bending apparatus according to claim 1, it is characterised in that：Cover half（1）It is provided with and squeezes groove one
（10）.
4. a kind of bracing wire bending apparatus according to claim 2, it is characterised in that：Pinch roller（7）On be provided with extruding groove
Two（11）.
5. a kind of bracing wire bending apparatus according to claim 3, it is characterised in that：Cover half（1）Upper surface is provided with and squeezes
Press slot one（10）The two symmetrical inclined grooves communicated（9）.
6. a kind of bracing wire bending apparatus according to claim 2, it is characterised in that：Mould bases（3）Including two symmetrical clamping plates
（12）And connector（13）, two clamping plates（12）Upper end passes through screw（14）It is fixedly connected on cover half（1）On two sides, lower end pincer attack has
Connector（13）, connector（13）For section T-type structure, two clamping plates（12）Lower end inside is both provided with boss（14）, connector（13）On
End is connected to boss（14）On, connector（13）Middle part is provided with connection liquid cylinder pressure（4）Installation threaded hole.
7. a kind of bracing wire bending apparatus according to claim 6, it is characterised in that：Two boss（14）Upper surface is arranged to down
Hook structure, connector（13）Big end downside is provided with and two boss（14）On the hook formation that matches of overhead structure.
8. a kind of bracing wire bending apparatus according to claim 6, it is characterised in that：Cover half（1）It is symmetrical that upper end is provided with two
Notch（15）, two clamping plates（12）Upper end is both provided with inwardly protruded positive stop lug boss（16）, two positive stop lug boss（16）It is connected to
Two notches（15）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810577390.7A CN108580743A (en) | 2018-06-05 | 2018-06-05 | A kind of bracing wire bending apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810577390.7A CN108580743A (en) | 2018-06-05 | 2018-06-05 | A kind of bracing wire bending apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108580743A true CN108580743A (en) | 2018-09-28 |
Family
ID=63627516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810577390.7A Pending CN108580743A (en) | 2018-06-05 | 2018-06-05 | A kind of bracing wire bending apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108580743A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110961549A (en) * | 2019-12-24 | 2020-04-07 | 海盐龙晟科技股份有限公司 | Automatic U type bolt bending device of material loading |
| CN113634674A (en) * | 2021-10-13 | 2021-11-12 | 南通威力数控机床有限公司 | Multidirectional guiding device of bending machine and implementation method thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB776096A (en) * | 1954-05-21 | 1957-06-05 | Rene Pompeo Mingori | Tube-bending machine |
| JPS5987930A (en) * | 1982-11-11 | 1984-05-21 | Toa Kikai Kogyo Kk | Bending machine for reinforcing iron rod |
| IT8848671A0 (en) * | 1988-12-16 | 1988-12-16 | Frosinone | PORTABLE PIPE BENDING MACHINE WITH ELECTROMECHANICAL CONTROL AND ELECTRONIC SERVO |
| CN2256351Y (en) * | 1996-09-20 | 1997-06-18 | 孙波涛 | Portable multifunctional pipe bender |
| CN202539420U (en) * | 2012-02-02 | 2012-11-21 | 济宁鲁力筋工机械有限公司 | Handheld hydraulic bender |
| CN205732409U (en) * | 2016-06-28 | 2016-11-30 | 江苏华凌机电科技有限公司 | A kind of bending machine |
| CN207154479U (en) * | 2017-07-14 | 2018-03-30 | 新昌县羽林街道全顺机械厂 | A kind of portable adjustable caliber bending machine |
| CN207308818U (en) * | 2017-10-29 | 2018-05-04 | 山东铁建数控设备有限公司 | A kind of novel handheld inner curved hydraulic bending machine |
| CN208437569U (en) * | 2018-06-05 | 2019-01-29 | 贵州电网有限责任公司 | A kind of bracing wire bending apparatus |
-
2018
- 2018-06-05 CN CN201810577390.7A patent/CN108580743A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB776096A (en) * | 1954-05-21 | 1957-06-05 | Rene Pompeo Mingori | Tube-bending machine |
| JPS5987930A (en) * | 1982-11-11 | 1984-05-21 | Toa Kikai Kogyo Kk | Bending machine for reinforcing iron rod |
| IT8848671A0 (en) * | 1988-12-16 | 1988-12-16 | Frosinone | PORTABLE PIPE BENDING MACHINE WITH ELECTROMECHANICAL CONTROL AND ELECTRONIC SERVO |
| CN2256351Y (en) * | 1996-09-20 | 1997-06-18 | 孙波涛 | Portable multifunctional pipe bender |
| CN202539420U (en) * | 2012-02-02 | 2012-11-21 | 济宁鲁力筋工机械有限公司 | Handheld hydraulic bender |
| CN205732409U (en) * | 2016-06-28 | 2016-11-30 | 江苏华凌机电科技有限公司 | A kind of bending machine |
| CN207154479U (en) * | 2017-07-14 | 2018-03-30 | 新昌县羽林街道全顺机械厂 | A kind of portable adjustable caliber bending machine |
| CN207308818U (en) * | 2017-10-29 | 2018-05-04 | 山东铁建数控设备有限公司 | A kind of novel handheld inner curved hydraulic bending machine |
| CN208437569U (en) * | 2018-06-05 | 2019-01-29 | 贵州电网有限责任公司 | A kind of bracing wire bending apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110961549A (en) * | 2019-12-24 | 2020-04-07 | 海盐龙晟科技股份有限公司 | Automatic U type bolt bending device of material loading |
| CN113634674A (en) * | 2021-10-13 | 2021-11-12 | 南通威力数控机床有限公司 | Multidirectional guiding device of bending machine and implementation method thereof |
| CN113634674B (en) * | 2021-10-13 | 2021-12-17 | 南通威力数控机床有限公司 | Multidirectional guiding device of bending machine and implementation method thereof |
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