CN207447205U - A kind of steel strand wires bending apparatus - Google Patents
A kind of steel strand wires bending apparatus Download PDFInfo
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- CN207447205U CN207447205U CN201721061056.3U CN201721061056U CN207447205U CN 207447205 U CN207447205 U CN 207447205U CN 201721061056 U CN201721061056 U CN 201721061056U CN 207447205 U CN207447205 U CN 207447205U
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- arm
- steel strand
- strand wires
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- groove
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Abstract
The utility model discloses a kind of steel strand wires bending apparatus, steel strand wires bending apparatus includes power arm, static(al) arm and connecting rod, and power arm is equipped with swing arm groove；Static(al) arm is connected with circular arc bool, and circular arc bool is equipped with arc groove, and steel strand wires are fixed between arc groove and swing arm groove；Connecting rod is connected to power arm and static(al) arm, and power arm is made to be moved in the plane of static(al) arm and circular arc bool composition around circular arc bool, drives the fixed steel strand wires bending of institute.Bending process is：Steel strand wires from bayonet are penetrated, keep static(al) arm motionless；Rotational power arm is fixed to clamp steel strand wires top；Keep static(al) arm motionless, rotational power arm, while steel strand wires is driven to bend steel strand wires around the rotation of circular arc bool.The utility model can ensure standard operation, standardized processing quality, time saving and energy saving, raising production efficiency, reduce personnel's injury, reinforcing overhead transmission line safety.
Description
Technical field
The utility model is related to electric power or the overhead line construction of communication, service kit field, more particularly to a kind of steel twists
Line bending apparatus.
Background technology
As power network development is getting faster, transmission line of electricity and communication line are constantly updated and regenerated, overhead line construction and inspection
It is required for making bracing wire everywhere in repairing, and the production of required wedge clamp and NUT wire clamps directly determines in bracing wire making
The quality that bracing wire makes, isochrone are clipped in the effect that subject electric pole stress balance in overhead transmission line, play stable circuit
Effect, this metal parts of pull wire are critically important in overhead transmission line.But in current line construction and maintenance, the making of both wire clamps
Or it is whole by the method manually made, it cannot meet the requirement of modern production and maintenance completely.Curved manually
Steel strand wires are easy to rebound and hurt sb.'s feelings when bent, and bend dynamics and hold bad, and dynamics is excessive or too small cannot all produce
The high wire clamp of mass.Production efficiency can be improved using the utility model, reduces personnel's injury, reinforces overhead transmission line safety.
Utility model content
The purpose of this utility model is to provide a kind of steel strand wires bending apparatus, and steel strand wires are anti-when can improve manually bending
The problem of bullet wound people, moreover it is possible to avoid because bending dynamics is held bad, dynamics is excessive or too small cannot all produce mass height
Wire clamp the problem of.
In order to achieve the above objectives, a kind of steel strand wires bending apparatus of the utility model, it includes：
Power arm, first end set dynamic arm front end line card；
Static(al) arm, first end are provided with circular arc bool, and steel strand wires are fixed on to the circular arc bool mutually aligned
Between the power arm front end line card；
Connecting rod is connected to power arm and static(al) arm, makes power arm in static(al) arm and circular arc bool
It is moved in the plane of composition around circular arc bool, drives the fixed steel strand wires bending of institute.
Preferably, the lower part of the circular arc bool is equipped with pedestal；The pedestal is welded on static(al) arm；The pedestal
One side is vertical structure, and opposite side makes the tilted-putted incline structure of steel strand wires for one kind.
Preferably, the first end of the static(al) arm is additionally provided with static(al) arm front end line card；The static(al) arm front end of line
The bayonet penetrated for steel strand wires is equipped between card and the pedestal of the circular arc bool.
Preferably, the outside on the circular arc bool top is equipped with arc groove；The power arm front end line card lower part
Equipped with the swing arm groove to match with the arc groove, notch is downwards and opposite with the arc groove；
When the rotation power arm aligns arc groove and swing arm groove, the top of steel strand wires is fixed on circular arc
In the cylinder cored structure formed between groove and swing arm groove.
Preferably, the arc groove is the right angle arcuate structure that steel strand wires after bending is made to be spontaneously decoupled arc groove, circle
Arc fluting is non-flanged structure away from connecting rod one side；The swing arm groove is equipped with marginal texture, the side away from connecting rod one side
Edge structure and the non-flanged structure of arc groove match, and swing arm groove is made to form cylinder cored structure when being aligned with arc groove.
Preferably, the diameter of the cylinder cored structure matches with steel strand wires diameter.
Preferably, the lower part of the connecting rod is connected by the second pin with the circular arc bool；The top of connecting rod
It is connected by the first pin with power arm front end line card；The swing arm groove and the arc groove are located at the connecting rod
The same side.
Preferably, the distance between the static(al) arm front end line card and the pedestal of circular arc bool are 2.0cm；It is described
The height of pedestal is 2.5cm, a diameter of 4cm of arc groove；
A diameter of 1.2cm of the cylinder cored structure.
Compared with prior art, the beneficial effects of the utility model are：The steel strand wires bending apparatus of the utility model is a kind of
Safe bending tool of steel strand is cooperated by power arm and static(al) arm, realized using bending apparatus come curved
Bent steel strand wires, and can also be spontaneously decoupled steel strand wires after bending；So the utility model is in production wedge clamp and NUT wire clamps
When can ensure standard operation, standardized processing quality, time saving and energy saving, improve production efficiency, reduce personnel's injury, reinforce overhead line
Road safety.
Description of the drawings
The front view of the bending tool of steel strand of Fig. 1 the utility model；
The stereoscopic schematic diagram of Fig. 2 the utility model；
Top view of Fig. 3 the utility model when power arm and static(al) arm open 180 °.
Wherein, 1. static(al) arm front end line card；2. circular arc bool；21. arc groove；3. connecting rod；4. the first pin
Son；5. power arm front end line card；51. swing arm groove；6. the second pin；7. power arm；8. static(al) arm；9. bayonet.
Specific embodiment
The utility model provides a kind of steel strand wires bending apparatus, to make the utility model more obvious understandable, below in conjunction with
The drawings and specific embodiments are described further the utility model.
As depicted in figs. 1 and 2, the steel strand wires bending apparatus of the utility model includes power arm 7, static(al) arm 8, connecting rod
3 and circular arc bool 2.The positive direction of X-axis in Fig. 2 is front side, and the negative direction of X-axis is rear side；The positive direction of Y-axis be left side, Y
The negative direction of axis is right side.
With reference to shown in Fig. 1, Fig. 2 and Fig. 3, power arm 7 and static(al) arm 8 are connected by connecting rod 3, connecting rod 3 it is upper
Portion is connected with the left end of power arm 7, and the lower part of connecting rod 3 is connected with the left end of static(al) arm 8.
The left end of power arm 7 sets dynamic arm front end line card 5, and line card 5 lower part in power arm front end is equipped with swing arm
Groove 51.
The left end of static(al) arm 8 is equipped with static(al) arm front end line card 1, the static(al) close to 1 right side of static(al) arm front end line card
Circular arc bool 2 is welded at arm 8.The pedestal that circular arc bool 2 includes lower part and the arc groove 21 for being located at upper outside,
Base part is welded on static(al) arm 8, and circular arc bool 2 is fixed up by pedestal and static(al) arm 8.
The lower part of connecting rod 3 is connected by the second pin 6 with static(al) arm 8, and the top of connecting rod 3 passes through the first pin 4
It is connected with power arm 7.It can be curved around circular arc in the plane formed so as to power arm 7 in static(al) arm 8 and circular arc bool 2
Bent part 2 moves.
If setting the one side of connecting rod 3 as the rear side of the utility model, 21 company of being respectively positioned on of swing arm groove 51 and arc groove
The front side of extension bar 3, operating personnel can be located at front side, and bending operation and Real Time Observation are carried out convenient for rotational power arm 7.
Bayonet 9, steel strand wires insertion bayonet 9 are formd between static(al) arm front end line card 1 and the pedestal of circular arc bool 2
Afterwards, at this time the steel strand wires some be obliquely positioned between static(al) arm front end line card 1 and the pedestal of circular arc bool 2；Steel twists
The top of line is located between power arm front end line card 5 and the arc groove 21 of circular arc bool 2.
Wherein, it is inclined on the left of pedestal, is vertical on the right side of pedestal.When penetrating bayonet 9, steel twists steel strand wires
It is left side direction along pedestal that line is at least part of, is conducive to subsequently to the flecition of steel strand wires.
Open Side Down for the swing arm groove 51 of power arm front end line card 5, the arc groove 21 with circular arc bool 2
Match somebody with somebody and relatively.
Arc groove 21 is the groove of right angle arcuate structure, wherein, the front end of the arc groove 21 of circular arc bool 2 is nothing
Marginal texture；The front end of the swing arm groove 51 of power arm front end line card 5 is equipped with a bit of leading edge A, and leading edge A is close to circle
21 front end of arc fluting simultaneously matches with the front end of arc groove 21.Rear end phase of 21 rear end of arc groove also with swing arm groove 51
Match somebody with somebody.
So when steel strand wires are after bayonet 9 are inserted into, power arm 7 is turned an angle, leading edge A extends circular arc
The front end of groove 21, arc groove 21 and swing arm groove 51 align, and arc groove 21 and swing arm groove 51 is made to form a kind of circle
Column cored structure, the top of steel strand wires are fixed to clamp in cylinder cored structure.When power arm 7 turns around the rotation of circular arc bool 2
It is dynamic so that fixed steel strand wires are driven and carry out rotoflector around circular arc bool 2.
After steel strand wires complete bending, rotational power arm 7, the leading edge A of swing arm groove 51 is gradually distance from arc groove 21
Front end, since 21 front end of arc groove does not have edge, the steel strand wires bent from the arc groove 21 of circular arc bool 2 voluntarily
Depart from, make the utility model easily and effectively, save manpower.
The diameter for the cylinder cored structure that arc groove 21 and swing arm groove 51 cooperatively form and the steel of insertion bayonet 9 twist
The thickness matching of line so that steel strand wires can be fixed to clamp by cylinder cored structure.
The distance between static(al) arm front end line card 1 and the pedestal of circular arc bool 2 can be set to 2.0cm, and pedestal is vertical
The height in direction is arranged to 2.5cm, and the diameter of circular arc bool 2 can be set to 4cm, a diameter of 1.2cm of cylinder cored structure.
It is specially to bend the method for steel strand wires using the steel strand wires bending apparatus of the utility model：
S1：Power arm 7 and static(al) arm 8 open, and are in hexagonal angle.
S2：Steel strand wires are penetrated from bayonet 9, the lower tilt of steel strand wires is located at static(al) arm front end line card 1 and circular arc is curved
Between the pedestal of bent part 2, the top of steel strand wires is located at the swing arm groove 51 of power arm front end line card 5 and circular arc bool 2
Between arc groove 21, and keep static(al) arm 8 motionless.
S3：Rotational power arm 7 makes power arm 7 and static(al) arm 8 at an angle of 90, the arc groove of circular arc bool 2
21 and the cylinder cored structure that cooperatively forms of swing arm groove 51 of power arm front end line card 5 fixed to clamp steel strand wires top
In the cylinder cored structure.
S4：Keep static(al) arm 8 motionless, rotational power arm 7, while steel strand wires are driven around the rotation of circular arc bool 2 one
Week steel strand wires is made to reach certain radian, the degree required by bending fitting wedge clamp and NUT wire clamps.
After steel strand wires complete bending, rotational power arm 7 makes power arm 7 gradually increase with 8 angle of static(al) arm, then complete
It can be spontaneously decoupled into curved steel strand wires from arc groove 21.
Wherein, in bending process, all angles that power arm 7 and static(al) arm 8 open depend on wedge clamp and
The application of NUT wire clamps.The utility model can effectively control steel strand wires crooked radian, prevent steel strand wires crooked radian too small or
It is excessive, it is fast to bend laborsaving speed.
Although the content of the utility model is discussed in detail by above preferred embodiment, but it should be appreciated that on
The description stated is not considered as the limitation to the utility model.After those skilled in the art have read the above, for
A variety of modifications and substitutions of the utility model all will be apparent.Therefore, the scope of protection of the utility model should be by appended
Claim limit.
Claims (8)
1. a kind of steel strand wires bending apparatus, which is characterized in that it includes：
Power arm (7), first end set dynamic arm front end line card (5)；
Static(al) arm (8), first end are provided with circular arc bool (2), and steel strand wires are fixed on to the circular arc bending mutually aligned
Between part (2) and the power arm front end line card (5)；
Connecting rod (3) is connected to power arm (7) and static(al) arm (8), make power arm (7) in static(al) arm (8) and
It is moved in the plane of circular arc bool (2) composition around circular arc bool (2), drives the fixed steel strand wires bending of institute.
2. a kind of steel strand wires bending apparatus as described in claim 1, which is characterized in that
The lower part of the circular arc bool (2) is equipped with pedestal；
The pedestal is welded on static(al) arm (8)；The pedestal one side is vertical structure, and opposite side makes steel strand wires for one kind
Tilted-putted incline structure.
3. a kind of steel strand wires bending apparatus as claimed in claim 2, which is characterized in that
The first end of the static(al) arm (8) is additionally provided with static(al) arm front end line card (1)；
The card penetrated for steel strand wires is equipped between the static(al) arm front end line card (1) and the pedestal of the circular arc bool (2)
Mouth (9).
4. a kind of steel strand wires bending apparatus as claimed in claim 3, which is characterized in that
The outside on circular arc bool (2) top is equipped with arc groove (21)；
Power arm front end line card (5) lower part is equipped with the swing arm groove (51) to match with the arc groove (21),
Notch is downwards and opposite with the arc groove (21)；
When the rotation power arm (7) aligns arc groove (21) and swing arm groove (51), the top of steel strand wires is consolidated
It is scheduled in the cylinder cored structure formed between arc groove (21) and swing arm groove (51).
5. a kind of steel strand wires bending apparatus as claimed in claim 4, which is characterized in that
The arc groove (21) is the right angle arcuate structure that steel strand wires after bending is made to be spontaneously decoupled arc groove (21), and circular arc is recessed
Slot (21) is non-flanged structure away from connecting rod (3) one side；
The swing arm groove (51) is equipped with marginal texture, the marginal texture and arc groove (21) away from connecting rod (3) one side
Non-flanged structure matches, and swing arm groove (51) is made to form cylinder cored structure when being aligned with arc groove (21).
6. a kind of steel strand wires bending apparatus as claimed in claim 4, which is characterized in that
The diameter of the cylinder cored structure matches with steel strand wires diameter.
7. a kind of steel strand wires bending apparatus as claimed in claim 4, which is characterized in that
The lower part of the connecting rod (3) is connected by the second pin (6) with the circular arc bool (2)；
The top of connecting rod (3) is connected by the first pin (4) with power arm front end line card (5)；
Swing arm groove (51) and arc groove (21) are located at the same side of connecting rod (3).
8. a kind of steel strand wires bending apparatus as claimed in claim 4, which is characterized in that
The distance between static(al) arm front end line card (1) and the pedestal of circular arc bool (2) are 2.0cm；
The height of the pedestal is 2.5cm, a diameter of 4cm of the arc groove (21)；
A diameter of 1.2cm of the cylinder cored structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721061056.3U CN207447205U (en) | 2017-08-23 | 2017-08-23 | A kind of steel strand wires bending apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721061056.3U CN207447205U (en) | 2017-08-23 | 2017-08-23 | A kind of steel strand wires bending apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207447205U true CN207447205U (en) | 2018-06-05 |
Family
ID=62248292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721061056.3U Active CN207447205U (en) | 2017-08-23 | 2017-08-23 | A kind of steel strand wires bending apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207447205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350388A (en) * | 2017-08-23 | 2017-11-17 | 国网上海市电力公司 | A kind of steel strand wires bending apparatus and bending method |
-
2017
- 2017-08-23 CN CN201721061056.3U patent/CN207447205U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350388A (en) * | 2017-08-23 | 2017-11-17 | 国网上海市电力公司 | A kind of steel strand wires bending apparatus and bending method |
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