CN208478821U - It is a kind of for bending the tool of line ear - Google Patents
It is a kind of for bending the tool of line ear Download PDFInfo
- Publication number
- CN208478821U CN208478821U CN201821233463.2U CN201821233463U CN208478821U CN 208478821 U CN208478821 U CN 208478821U CN 201821233463 U CN201821233463 U CN 201821233463U CN 208478821 U CN208478821 U CN 208478821U
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- cylindrical portion
- workspace
- line ear
- tool
- bending
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Abstract
The utility model discloses a kind of for bending the tool of line ear, including the first rod piece and the second rod piece being hinged, the first workspace and the first holding area is respectively set in the both ends of first rod piece, the second workspace and the second holding area is respectively set in the both ends of second rod piece, first workspace and the second workspace are matched for clamping tightly conducting wire, first workspace includes parallel the first cylindrical portion and the second cylindrical portion of axis, and the second cylindrical portion is set to side of first cylindrical portion backwards to the first rod piece.The utility model it is a kind of for bending the tool of line ear, line ear can be bent to the conducting wire of different-diameter, can also make line ear that there are different inner diameters, meet the diversified needs in scene.
Description
Technical field
The utility model relates to electrical power wiring tools more particularly to a kind of for bending the tool of line ear.
Background technique
In the prior art, line ear is used for the connection of conducting wire and binding post, is usually formed by conductive line bends, has centainly interior
Diameter size.In order to enable line ear to contact well with binding post, inventor devises the line ear application No. is 2017203473186
Connector presser makes line ear tag standard, the specification bent out.
However, this line ear connector presser needs are first fixed conducting wire and line ear connector presser with hand, then both hands respectively operate one
A handle bends line ear, complicated for operation, is only suitable in ground handling, can not adapt to high altitude operation, moreover, this line ear crimps
Device is such as changed without accessory, then can only bend to a kind of conducting wire of diameter, and can only bend out a kind of line ear of specification, function
Can be single, it is unable to satisfy live diversified demand.
Summary of the invention
The utility model aims to solve the problem that above-mentioned mentioned technical problem, provide it is a kind of for bending the tool of line ear, can
Line ear is bent with the conducting wire to different-diameter, can also make line ear that there are different inner diameters, meets the diversified needs in scene.
The utility model is realized through the following technical scheme:
It is a kind of for bending the tool of line ear, including the first rod piece and the second rod piece being hinged, the two of the first rod piece
The first workspace and the first holding area is respectively set in end, and the both ends of the second rod piece are respectively set the second workspace and second and hold
Area, the first workspace and the second workspace are matched for clamping tightly conducting wire, and the first workspace includes the first parallel cylindrical portion of axis and the
Two cylindrical portions, the diameter of the first cylindrical portion are more than or less than the diameter of the second cylindrical portion, and the second cylindrical portion is set to the first cylinder
Portion is backwards to the side of the first rod piece.
Preferably, the diameter of the first cylindrical portion is greater than the diameter of the second cylindrical portion.
Preferably, the portion smooth transition of the second workspace of the first cylindrical portion and the second cylindrical portion direction.
Preferably, the second workspace is provided with the mark of mark the first cylindrical portion diameter and the second cylindrical portion diameter.
Preferably, the second workspace is provided with the first plane towards the first cylindrical portion, the width of the first plane be less than or
Equal to the diameter of the second cylindrical portion.
Further, the first plane is provided with several the first parallel teeth close to the side of the second cylindrical portion, the first tooth
Extending direction is vertical with the axis direction of the first cylindrical portion.
Further, the first plane is provided with the first groove that accommodating conducting wire passes through.
Preferably, the second workspace includes the tapered protrusion that can be abutted with the first cylindrical portion, and tapered protrusion is along the second rod piece
Length direction extend, tapered protrusion is provided with the first groove for passing through of accommodating conducting wire.
Preferably, the first holding area or the second holding area are provided with the first semi-ring, and the first semi-ring is triangular in shape or arc, and
The both ends of one semi-ring and the first holding area or the second holding area are rotatablely connected.
Further, the second holding area or the first holding area are provided with several second grooves that can fasten the first semi-ring, if
Dry second groove is set gradually along the length direction of the second rod piece or the first rod piece.
Beneficial effect is: compared with prior art, a kind of tool for bending line ear of the utility model passes through setting
The both ends of first rod piece are arranged respectively to the first workspace and first and held by the first rod piece and the second rod piece being hinged
The both ends of second rod piece are arranged respectively to the second workspace and the second holding area by area, are made into the tool for bending line ear similar
A hand tool may be implemented in the shape of pliers, and a hand operates conducting wire, so that the operation for bending line ear is very easy；
The utility model also passes through the first workspace and the second workspace that setting can be matched for clamping tightly conducting wire, can lead to different-diameter
Line bend the operation of line ear, versatile；The utility model is also by being arranged parallel first of axis in the first workspace
Cylindrical portion and the second cylindrical portion make the diameter of the first cylindrical portion be more than or less than the diameter of the second cylindrical portion, can bend two kinds
The line ear of different inner diameters, it is more vdiverse in function than original tool, it can need to bend the line ear of suitable inner diameter according to scene, more accord with
Splice grafting line scene needs.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing, in which:
Fig. 1 is a kind of for bending the schematic diagram of the tool of line ear of the utility model；
Fig. 2 is the schematic diagram of another embodiment in the second workspace in Fig. 1；
Fig. 3 is the schematic diagram of the second workspace another embodiment in Fig. 1；
Fig. 4 is the connection schematic diagram of the first semi-ring in Fig. 1.
Specific embodiment
As shown in Figure 1, a kind of for bending the tool of line ear, including the first rod piece 1 and the second rod piece 2 being hinged,
The first workspace 11 and the first holding area 12 is respectively set in the both ends of first rod piece 1, and the both ends of the second rod piece 2 are respectively set second
Workspace 21 and the second holding area 22, the first workspace 11 and the second workspace 21 are matched for clamping tightly conducting wire, the first workspace 11 packet
Axis parallel the first cylindrical portion 13 and the second cylindrical portion 14 are included, the diameter of the first cylindrical portion 13 is more than or less than the second cylindrical portion
14 diameter, the second cylindrical portion 14 are set to the first cylindrical portion 13 backwards to the side of the first rod piece 1.
First workspace 11 and the second workspace 21 are matched for clamping tightly conducting wire, rotate conducting wire around the first cylindrical portion 13,
Line ear can be bent, the internal diameter of line ear is equal with the outer diameter of the first cylindrical portion 13.
Similarly, outlet ear, the diameter phase of the internal diameter of line ear and the second cylindrical portion 14 can also be bent at the second cylindrical portion 14
Deng.
First holding area 12 and the second holding area 22 are preferably provided to arc line shaped, make to be hold by one hand more convenient.
The first rod piece 1 and the second rod piece 2 that the present embodiment is hinged by setting distinguish the both ends of the first rod piece 1
It is arranged to the first workspace 11 and the first holding area 12, the both ends of the second rod piece 2 is arranged respectively to the second workspace 21 and
Two holding areas 22 make the present embodiment be made into the shape of similar pliers, and a hand tool may be implemented, and a hand operation is led
Line, so that the operation for bending line ear is very easy.
The present embodiment can be matched for clamping tightly the first workspace 11 and the second workspace 21 of conducting wire by setting, can be to difference
The conducting wire of diameter bend the operation of line ear, versatile.
The present embodiment also by the way that parallel the first cylindrical portion 13 and the second cylindrical portion 14 of axis is arranged in the first workspace 11,
The diameter of first cylindrical portion 13 is more than or less than the diameter of the second cylindrical portion 14, can bend the line ear of two kinds of different inner diameters, than
Original tool it is vdiverse in function, can need to bend the line ear of suitable inner diameter according to scene, more meet wiring scene needs.
For convenient for the line ear that will bend, from the first cylindrical portion 13, the diameter of the first cylindrical portion 13 is greater than the second cylindrical portion 14
Diameter.
In order to simplify the portion smooth mistake of design, the first cylindrical portion 13 and the second cylindrical portion 14 towards the second workspace 21
It crosses, geometrically, is being the plane tangent of the first cylindrical portion 13 and the second cylindrical portion 14, this allows for the second workspace 21 can be with
One plane is only set and is matched for clamping tightly conducting wire, meanwhile, but also between the first cylindrical portion 13 and the second cylindrical portion 14 there is
Step is close to conducting wire at step, can be to avoid the line ear bent out in the shape of a spiral.
Since the present embodiment can bend the line ear of different inner diameters, for convenience of using, the second workspace 21 is provided with mark
The mark of 14 diameter of first cylindrical portion, 13 diameter and the second cylindrical portion, can bend as needed.
As shown in Fig. 2, the second workspace 21 is provided with the first plane 23 towards the first cylindrical portion 13, it is first-hand holding
When holding area 12 and the second holding area 22, the first plane 23 can be matched for clamping tightly and lead with the first cylindrical portion 13 or the second cylindrical portion 14
Line, for the line ear for bending out more big corner, the width of the first plane 23 is less than or equal to the diameter of the second cylindrical portion 14, and first is flat
The length in face 23 is determined according to the first cylindrical portion 13 and 14 overall length of the second cylindrical portion.
It can be cased with insulation rubber on usual conducting wire, to make conducting wire expose sufficiently long metal wire, the first plane 23 is close
The side of second cylindrical portion 14 is provided with several the first parallel teeth 24, the extending direction of the first tooth 24 and the first cylindrical portion 13
Axis direction is vertical.What several the first parallel teeth 24 can be convenient tears insulation rubber.
For the contact area for improving the first plane 23 and conducting wire, prevent conducting wire inclined along the axis direction of the first cylindrical portion 13
It moves, further, the first plane 23 is provided with the first groove 25 that accommodating conducting wire passes through.
As shown in figure 3, since wire termination is irregular, it may be necessary to cut conducting wire, to realize the function for cutting conducting wire
Can, the second workspace 21 may include the tapered protrusion 26 that can be abutted with the first cylindrical portion 13, and tapered protrusion 26 is along the second rod piece 2
Length direction extend, tapered protrusion 26 is provided with the first groove 25 for passing through of accommodating conducting wire.
Tapered protrusion 26 and the first cylindrical portion 13 cut conducting wire wire squeezes, and the first groove 25 is then used to bend
Line ear and prevent line ear deviate.
As shown in Figure 1, the first holding area 12 can be set the first semi-ring 3, the first semi-ring 3 is triangular in shape or arc,
The both ends of one semi-ring 3 and the first holding area 12 are rotatablely connected.
The first semi-ring 3 can be made to be connected with safety rope, the other end of safety rope is buckled on the belt of operator, prevents high-altitude from making
Tool is fallen when industry.
Since the present embodiment needs hand to apply active force during bending line ear, the clamping to conducting wire is kept, repeatedly
After use, hand can fatigue, to solve this problem, the second holding area 22, which is provided with, can fasten the several second recessed of the first semi-ring 3
Slot 27, several second grooves 27 are set gradually along the length direction of the second rod piece 2.
So that the first semi-ring 3 is buckled the second different grooves 27 according to diameter of wire and the line ear internal diameter bent, bends line
When ear, a hand-held conducting wire a, handheld tool rotates conducting wire around the first cylindrical portion 13, inadequate without having to worry about the dynamics of hand
Influence to line ear quality.
Similarly, the first semi-ring 3 may also set up in the second holding area 22, and the second groove 27 is set to the first holding area 12.
The present embodiment is not limited to the first cylindrical portion 13 and the second cylindrical portion 14, can also there is third cylindrical portion, the 4th cylinder
Portion etc..
Above embodiments are only to illustrate the technical solution of the utility model and are not intended to limit it, all without departing from this
Any modification of utility model spirit and scope or equivalent replacement should all cover the range in technical solutions of the utility model
It is interior.
Claims (10)
1. a kind of for bending the tool of line ear, which is characterized in that including the first rod piece (1) being hinged and the second rod piece
(2), the first workspace (11) and the first holding area (12), the both ends of the second rod piece (2) are respectively set in the both ends of the first rod piece (1)
The second workspace (21) and the second holding area (22) is respectively set, the first workspace (11) and the second workspace (21) are matched for clamping tightly
Conducting wire, the first workspace (11) include parallel the first cylindrical portion (13) and the second cylindrical portion (14) of axis, the first cylindrical portion
(13) diameter is more than or less than the diameter of the second cylindrical portion (14), and the second cylindrical portion (14) is set to the first cylindrical portion (13) back
To the side of the first rod piece (1).
2. according to claim 1 a kind of for bending the tool of line ear, which is characterized in that first cylindrical portion (13)
Diameter be greater than the second cylindrical portion (14) diameter.
3. according to claim 1 a kind of for bending the tool of line ear, which is characterized in that first cylindrical portion (13)
With the portion smooth transition of the second cylindrical portion (14) direction the second workspace (21).
4. according to claim 1 a kind of for bending the tool of line ear, which is characterized in that second workspace (21)
It is provided with the mark of mark the first cylindrical portion (13) diameter and the second cylindrical portion (14) diameter.
5. according to claim 1 a kind of for bending the tool of line ear, which is characterized in that second workspace (21)
It is provided with the first plane (23) towards the first cylindrical portion (13), the width of the first plane (23) is less than or equal to the second cylindrical portion
(14) diameter.
6. according to claim 5 a kind of for bending the tool of line ear, which is characterized in that first plane (23) is leaned on
The side of nearly second cylindrical portion (14) is provided with several parallel the first teeth (24), the extending direction of the first tooth (24) and the first circle
The axis direction in column portion (13) is vertical.
7. according to claim 5 a kind of for bending the tool of line ear, which is characterized in that first plane (23) sets
It is equipped with the first groove (25) that accommodating conducting wire passes through.
8. according to claim 1 a kind of for bending the tool of line ear, which is characterized in that second workspace (21)
Including the tapered protrusion (26) that can be abutted with the first cylindrical portion (13), length direction of the tapered protrusion (26) along the second rod piece (2)
Extend, tapered protrusion (26) is provided with the first groove (25) that accommodating conducting wire passes through.
9. according to claim 1 a kind of for bending the tool of line ear, which is characterized in that first holding area (12)
Or second holding area (22) rotation be provided with the first semi-ring (3), the first semi-ring (3) is triangular in shape or arc, the first semi-ring (3)
Both ends and the first holding area (12) or the second holding area (22) be rotatablely connected.
10. according to claim 9 a kind of for bending the tool of line ear, which is characterized in that second holding area
(22) or the first holding area (12) are provided with can fasten several second grooves (27) of the first semi-ring (3), several second grooves
(27) length direction along the second rod piece (2) or the first rod piece (1) is set gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821233463.2U CN208478821U (en) | 2018-08-01 | 2018-08-01 | It is a kind of for bending the tool of line ear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821233463.2U CN208478821U (en) | 2018-08-01 | 2018-08-01 | It is a kind of for bending the tool of line ear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208478821U true CN208478821U (en) | 2019-02-05 |
Family
ID=65209209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821233463.2U Active CN208478821U (en) | 2018-08-01 | 2018-08-01 | It is a kind of for bending the tool of line ear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208478821U (en) |
-
2018
- 2018-08-01 CN CN201821233463.2U patent/CN208478821U/en active Active
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