CN111346989B - Wire bending tool - Google Patents
Wire bending tool Download PDFInfo
- Publication number
- CN111346989B CN111346989B CN202010171537.XA CN202010171537A CN111346989B CN 111346989 B CN111346989 B CN 111346989B CN 202010171537 A CN202010171537 A CN 202010171537A CN 111346989 B CN111346989 B CN 111346989B
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- China
- Prior art keywords
- connecting part
- base
- adjusting piece
- wire
- clamping part
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- 238000005452 bending Methods 0.000 title claims abstract description 30
- 230000000694 effects Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 description 12
- 239000000758 substrate Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 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)
- Wire Processing (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to the technical field of power grid maintenance, in particular to a wire bending tool which comprises a clamping part A, a clamping part B and an adjusting piece, wherein the clamping part A is provided with a connecting part A, the clamping part B is provided with a connecting part B, the clamping part A and the clamping part B clamp wires, the adjusting piece is rotationally connected with the connecting part A, and the adjusting piece is in threaded connection with the connecting part B. The invention ensures the bending effect of the wire and improves the bending efficiency and quality of the wire.
Description
Technical Field
The invention relates to the technical field of power grid maintenance, in particular to a wire bending tool.
Background
In the process of power grid construction and maintenance, wire installation operations including wiring, connection, fixing operations and the like are often performed. In this process, the wire is bent to complete the installation. Because the cross section of the wire to be bent is large (300 square millimeters at maximum), the hardness is high (copper core is generally), the common manual bending mode is relatively rough and laborious, the bending effect is poor, the original appearance of the wire is recovered when the bending shape is corrected, the bending is retried, the staff needs to have stronger strength and skill in working, the time is longer, the process and the result are uncontrollable, and the risks of wasting energy, wasting materials, damaging the wire and accidentally injuring equipment are provided. Particularly, when conducting wire bending and modeling operations are carried out in compact spaces such as an ammeter box and a distribution box, the operation is failed easily because of the limitation of the operation space, the short section of the conducting wire to be bent and the high modeling requirement, and the conducting wire needs to be finished on site, cannot be solved and prefabricated in advance by means of a workbench.
Disclosure of Invention
The invention provides a wire bending tool for solving the problems that wires are difficult to bend and the bending positions are inaccurate in the prior art, so that the bending effect of the wires is ensured, and the bending efficiency and quality of the wires are improved.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a wire instrument of bending, wherein, including clamping part A, clamping part B, regulating part, clamping part A is equipped with connecting portion A, and clamping part B is equipped with connecting portion B, clamping part A and clamping part B centre gripping wire, and regulating part rotates with connecting portion A to be connected, regulating part and connecting portion B threaded connection.
In this scheme, clamping part A, clamping part B centre gripping respectively on the wire, clamping part A, clamping part B connect the regulating part, rotate the regulating part, the regulating part rotates for connecting portion A, regulating part and connecting portion B threaded connection, the regulating part is through driving connecting portion B, control clamping part B carries out relative movement for clamping part A, clamping part B cooperation is buckled the wire.
Preferably, the clamping part A is provided with a base A, the base A is provided with a groove body matched with the lead, and the base A is connected with the connecting part A.
Preferably, the clamping part B is provided with a base B, the base B is provided with a groove body matched with the lead, and the base B is connected with the connecting part B.
Preferably, the length of the connecting portion a is smaller than that of the connecting portion B, one end of the connecting portion a is connected with the base a, the other end of the connecting portion a is connected with the adjusting member, one end of the connecting portion B is connected with the base B, and the other end of the connecting portion B is connected with the adjusting member.
In one embodiment, a rotating part A is arranged at the joint of the connecting part A and the adjusting piece, the rotating part A is rotationally connected with the connecting part A, and the rotating part A is rotationally connected with the adjusting piece.
Preferably, the rotating part A is provided with a limiting hole, and one end of the adjusting piece connected with the rotating part A is provided with a limiting part matched with the limiting hole.
In one embodiment, a rotating part B is arranged at the joint of the connecting part B and the adjusting piece, the rotating part B is rotationally connected with the connecting part B, and the rotating part B is in threaded connection with the adjusting piece.
Preferably, the rotating part B is provided with a limiting hole, and the adjusting piece is in threaded connection with the rotating part B.
In one embodiment, the adjustment member is fixedly connected with the rotation member.
In one embodiment, the clamping portion a is provided with a protrusion for mating with the wire.
Compared with the prior art, the invention has the following characteristics:
the wire bending tool has the characteristics of portability, simplicity in operation, capability of replacing traditional manual bending operation, and bending effect and high efficiency compared with the traditional manual bending operation. Meanwhile, the bending machine is also suitable for conducting wire bending operation under the compact space operation condition, overcomes the defect of traditional manual bending operation at one time, can be used for other industries and works requiring bending wires besides the power industry, and has profound influence.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention.
FIG. 2 is a schematic diagram of the working state in the embodiment of the invention.
FIG. 3 is a schematic diagram of the working state in the embodiment of the invention.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the invention; for the purpose of better illustrating the embodiments, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the actual product dimensions; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationship described in the drawings are for illustrative purposes only and are not to be construed as limiting the invention.
The same or similar reference numbers in the drawings of embodiments of the invention correspond to the same or similar components; in the description of the present invention, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the azimuth or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus terms describing the positional relationship in the drawings are merely illustrative and should not be construed as limitations of the present patent, and specific meanings of the terms described above may be understood by those skilled in the art according to specific circumstances.
Example 1:
as shown in fig. 1, the wire bending tool provided by the invention comprises a clamping part a, a clamping part B and an adjusting piece 18, wherein the clamping part a is provided with a base a11, a groove body 12 is arranged on the base a11, the size of the groove body 12 is matched with the outer diameter of a wire 10, and the base a11 is connected with a connecting part a 13.
The connecting part A13 is connected with the adjusting piece 18, a rotating part A14 is arranged at the joint of the connecting part A13 and the adjusting piece 18, the rotating part is a substrate rotationally connected with the connecting part A13, and the substrate is connected or hinged with the connecting part A13 through a bearing so as to realize the rotation of the substrate relative to the connecting part A13.
The rotating part A14 is rotationally connected with the regulating part 18, the rotating part A14 is provided with a limiting hole, the limiting hole is a hole formed in the substrate, or the limiting hole is a hollow circular ring connected with the substrate, and one end, connected with the rotating part A14, of the regulating part 18 is provided with a limiting part 21 matched with the limiting hole.
In this embodiment, the limiting portion 21 is a protruding structure disposed on the adjusting member 18, the protruding structure is a circular plate-shaped structure, the outer diameter of the circular plate-shaped structure is larger than the inner diameter of the limiting hole, the limiting portion 21 is disposed at the end of the adjusting member 18, the limiting portion 21 is matched with the limiting hole, the adjusting member 18 is prevented from being separated from the limiting hole, and meanwhile the rotating portion A14 is rotationally connected with the adjusting member 18.
The clamping part B is provided with a base B15, the base B15 is provided with a groove body 12, the size of the groove body 12 is matched with the outer diameter of the lead 10, and the base B15 is connected with the connecting part B16.
The connecting part B16 is connected with the regulating piece 18, a rotating part B17 is arranged at the joint of the connecting part B16 and the regulating piece 18, the rotating part B17 is rotationally connected with the connecting part B16, the rotating part B17 is provided with a limiting hole, the limiting hole is a circular ring with a hole, and a hinge structure is arranged between the limiting hole and the connecting part B16 or the rotating connection of the limiting hole and the connecting part B16 is realized through a bearing structure.
The limiting hole is provided with an internal thread, the adjusting piece 18 is provided with an external thread matched with the internal thread of the limiting hole, the limiting hole is in threaded connection with the adjusting piece 18, and in the embodiment, the adjusting piece 18 is a screw rod.
In this embodiment, the length of the connecting portion a13 is smaller than the length of the connecting portion B16, the connecting portion a13 is a rod fixedly connected with the base a11, the connecting portion B16 is a rod fixedly connected with the base B15, one end of the connecting portion a13 is connected with the base a11, the other end of the connecting portion a13 is connected with the adjusting member 18, one end of the connecting portion B16 is connected with the base B15, and the other end of the connecting portion B16 is connected with the adjusting member 18.
As shown in fig. 2, the adjusting member 18 is fixedly connected with a rotating member 19, the rotating member 19 is a ratchet wheel, the rotating member 18 is controlled to rotate by rotating the ratchet wheel, the rotating portion a14 is rotationally connected with the adjusting member 18, the rotating portion B17 is in threaded connection with the adjusting member 18, the rotating direction of the adjusting member 18 is controlled, the rotating portion B17 is pulled to the rotating portion a14 when the adjusting member 18 rotates, the base B15 is bent to the base a11, the wire 10 between the base B15 and the base a11 is driven to be bent, and the bending operation of the wire 10 is realized. The bending degree of the base B15 to the base A11 is adjusted by adjusting the rotation number of the adjusting piece 18, so that the bending degree of the lead 10 is adjusted.
Example 2:
as shown in fig. 3, the embodiment is similar to embodiment 1, in that in the present embodiment, the clamping portion a is provided with a protruding portion 20 that is matched with the wire 10, the protruding portion 20 is a ring, or a protrusion with an arc structure, when the base B15 is bent toward the base a11, the base B15 drives the wire 10 to bend toward the base a11, and when the wire 10 contacts with the protruding portion 20, the protruding portion 20 abuts against the wire 10, and at this time, the wire 10 is more likely to bend and deform.
It is to be understood that the above examples of the present invention are provided by way of illustration only and not by way of limitation of the embodiments of the present invention. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are desired to be protected by the following claims.
Claims (2)
1. The wire bending tool is characterized by comprising a clamping part A, a clamping part B and an adjusting piece, wherein the clamping part A is provided with a connecting part A, the clamping part B is provided with a connecting part B, the clamping part A and the clamping part B clamp wires, the adjusting piece is rotationally connected with the connecting part A, and the adjusting piece is in threaded connection with the connecting part B;
the clamping part A is provided with a base A, the base A is provided with a groove body matched with the lead, and the base A is connected with the connecting part A; the clamping part B is provided with a base B, the base B is provided with a groove body matched with the lead, and the base B is connected with the connecting part B; the length of the connecting part A is smaller than that of the connecting part B, one end of the connecting part A is connected with the base A, the other end of the connecting part A is connected with the adjusting piece, one end of the connecting part B is connected with the base B, and the other end of the connecting part B is connected with the adjusting piece; the connecting part A is rotatably connected with the connecting part A, and the rotating part A is rotatably connected with the adjusting piece; the rotating part A is provided with a limiting hole, and one end of the adjusting piece connected with the rotating part A is provided with a limiting part matched with the limiting hole; the connecting part B is connected with the adjusting piece through a screw thread; the rotating part B is provided with a limiting hole, the limiting hole is provided with an internal thread, the adjusting piece is provided with an external thread matched with the internal thread of the limiting hole, and the limiting hole is in threaded connection with the adjusting piece; the adjusting piece is fixedly connected with a rotating piece.
2. The wire bending tool according to claim 1, wherein the clamping portion a is provided with a protruding portion that is engaged with the wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010171537.XA CN111346989B (en) | 2020-03-12 | 2020-03-12 | Wire bending tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010171537.XA CN111346989B (en) | 2020-03-12 | 2020-03-12 | Wire bending tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111346989A CN111346989A (en) | 2020-06-30 |
| CN111346989B true CN111346989B (en) | 2024-03-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010171537.XA Active CN111346989B (en) | 2020-03-12 | 2020-03-12 | Wire bending tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111346989B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112467499A (en) * | 2020-11-16 | 2021-03-09 | 国网山东省电力公司泰安供电公司 | Wiring ruler for conducting wiring operation on conducting wire |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5112369A (en) * | 1974-07-23 | 1976-01-30 | Daiichi Koshuha Honsha Kk | NETSUKANMAGE SOCHI |
| JP2008073758A (en) * | 2006-09-25 | 2008-04-03 | Sanwa Denko Kk | Electric wire bender |
| CN203091611U (en) * | 2013-03-13 | 2013-07-31 | 苗喜栋 | Steel reinforcement bending hoop bending machine |
| CN105583323A (en) * | 2014-10-22 | 2016-05-18 | 济南无线电九厂有限责任公司 | Bending tool for socket welding pins of printed boards |
| CN205668038U (en) * | 2016-06-17 | 2016-11-02 | 中国五冶集团有限公司 | A kind of Portable reinforcing steel bar bender |
| CN109500288A (en) * | 2018-12-27 | 2019-03-22 | 上海建工五建集团有限公司 | A kind of Portable reinforcing steel bar bending tool and its application method |
| CN210023572U (en) * | 2019-05-27 | 2020-02-07 | 湘潭瑞邦机电设备有限公司 | Steel wire bending device |
| CN212238997U (en) * | 2020-03-12 | 2020-12-29 | 广东电网有限责任公司 | Wire bending tool |
-
2020
- 2020-03-12 CN CN202010171537.XA patent/CN111346989B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5112369A (en) * | 1974-07-23 | 1976-01-30 | Daiichi Koshuha Honsha Kk | NETSUKANMAGE SOCHI |
| JP2008073758A (en) * | 2006-09-25 | 2008-04-03 | Sanwa Denko Kk | Electric wire bender |
| CN203091611U (en) * | 2013-03-13 | 2013-07-31 | 苗喜栋 | Steel reinforcement bending hoop bending machine |
| CN105583323A (en) * | 2014-10-22 | 2016-05-18 | 济南无线电九厂有限责任公司 | Bending tool for socket welding pins of printed boards |
| CN205668038U (en) * | 2016-06-17 | 2016-11-02 | 中国五冶集团有限公司 | A kind of Portable reinforcing steel bar bender |
| CN109500288A (en) * | 2018-12-27 | 2019-03-22 | 上海建工五建集团有限公司 | A kind of Portable reinforcing steel bar bending tool and its application method |
| CN210023572U (en) * | 2019-05-27 | 2020-02-07 | 湘潭瑞邦机电设备有限公司 | Steel wire bending device |
| CN212238997U (en) * | 2020-03-12 | 2020-12-29 | 广东电网有限责任公司 | Wire bending tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111346989A (en) | 2020-06-30 |
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