CN106583596A - Electric wire bending pliers - Google Patents
Electric wire bending pliers Download PDFInfo
- Publication number
- CN106583596A CN106583596A CN201710001584.8A CN201710001584A CN106583596A CN 106583596 A CN106583596 A CN 106583596A CN 201710001584 A CN201710001584 A CN 201710001584A CN 106583596 A CN106583596 A CN 106583596A
- Authority
- CN
- China
- Prior art keywords
- depression bar
- jaw
- leading screw
- electric wire
- handle
- 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.)
- Granted
Links
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
- B25B7/02—Jaws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Surgical Instruments (AREA)
Abstract
The invention relates to electric wire bending pliers. The electric wire bending pliers comprise two hinged plier bodies. A left jaw and a right jaw are formed in the upper ends of the plier bodies correspondingly. Handles are arranged at the lower ends of the plier bodies. A left sliding groove is formed in the side edge of the left jaw. A left lead screw is arranged in the left sliding groove. A left lower pressing rod perpendicular to a clamping face of the left jaw is slidably arranged on the left lead screw and can move up and down along the left sliding groove. A left upper pressing rod is integrally formed at the top end of the left jaw. A right sliding groove is formed in the side edge of the right jaw. A right lead screw is arranged in the right sliding groove. A right pressing rod perpendicular to a clamping face of the right jaw is slidably arranged on the right lead screw and can move up and down along the right sliding groove. Wrench grooves are formed in the top end of the right lead screw and the top end of the left lead screw. The electric wire bending pliers are convenient to carry, easy to use and capable of being suitable for electric wires of various electric wires and meeting the bending demands with various bending angles.
Description
Technical field
The invention belongs to electric power tool field, more particularly to a kind of electric wire folding forcepss.
Background technology
It is growing with electrical network, newly-built substation project and integrated automation of transformation stations improvement project it is increasing.
In electrical construction, secondary cable construction is one of important project under construction, and its construction speed and relationship between quality whole engineering
The progress and quality of project.
Nowadays the secondary cable quantity of sealer or switch cubicle is more and more in transformer station, and workmen uses traditional
The workload and difficulty that manual bending method carries out wiring is all very big, and manual bending has randomness, and the curved arc presence of core is poor
It is different, wiring inefficiency, also unsightly, construction quality is extremely difficult to wanting for secondary cable standard construction technological standardss to technique
Ask.
Meanwhile, when being bent over, because the thickness species of electric wire is various, often a kind of pliers is only capable of applicable relatively large electric wire
Little electric wire, brings inconvenience to the bending of various electric wires, inefficiency.
Therefore a kind of quick bending tool of secondary electric wire easy to carry, easy to use is needed.
Chinese patent mandate publication number CN204760733U discloses a kind of quick apparatus for bending of multi-functional secondary cable, bag
The first clamp handle and the second clamp handle are included, the first clamp handle and the second clamp handle are hinged in middle position, and the first clamp handle end is provided with flat
Briquetting, the ellipsoidal cross section of flat briquetting, the second clamp handle end is provided with the U-shaped appearance that horizontal and flat briquetting is worked in coordination
Receive groove, in the vertical wall at the U-shaped holding tank both ends groove for caving in is respectively provided with.
Chinese patent mandate publication number CN204934418U discloses a kind of substation secondary line folding forcepss, is related to power train
The auxiliary implement of system, by rotating shaft, circle iron pipe, semicircle iron pipe, pincers constituting, two pincers are round being hinged together by rotating shaft
Shape iron pipe is welded on the first half of one of pincers handle, and half round iron sealing of tube clamps the first half of handle at another, when two
When pincers are closure, semicircle iron pipe is enclosed within circular iron pipe just.
Both the above folding forcepss structural principle is similar, during electric wire is put into into U-shaped holding tank or semicircle iron pipe during bending, passes through
Electric wire is pressed to close handles the flat briquetting or circular iron pipe of the other end, realizes the bending of electric wire, but both instruments are all
The angle of bending cannot be adjusted, the curved of a certain fixed angle can only be folded, it is impossible to meet the changeable requirement of live bending angle.
The content of the invention
The present invention is directed to the background technology technical problem to be solved, there is provided a kind of electric wire folding forcepss, can be easy to carry, makes
With simple, it is suitable for sizes gauge wire and meets the bending needs of various bending angles.
The present invention solves the technical scheme that adopted of its problems referred to above：A kind of electric wire folding forcepss, including two be hinged
Caliper, the caliper upper end is respectively left jaw and right jaw, and lower end is handle.
The left jaw side is provided with a left chute, is provided with left leading screw in the left chute, one with left jaw clamping face
Vertical lower-left depression bar is slidably arranged on left leading screw, and the lower-left depression bar can move up and down along left chute, on left jaw top
Integrally formed with upper left depression bar.
The right jaw side is provided with a right rail, is provided with right leading screw in the right rail, one with right jaw clamping face
Vertical right depression bar is slidably arranged on right leading screw, and the right depression bar can move up and down along right rail.
The top of the right leading screw and left leading screw is provided with spanner groove.
Preferably, in order to avoid the pliers opened with spring winds with electric wire, while automatic when depositing and using
Closure is opened, and the handle is provided with installation cavity at jointed shaft, and the installation cavity is arranged on handle inner side and sets in opposite directions
Put, in the installation intracavity activity Magnet is plugged with.
Preferably, in order to avoid electric wire weares and teares on depression bar top, the upper left depression bar, lower-left depression bar and right depression bar top
End is provided with matrix roller.
Preferably, in order to avoid lower-left depression bar and right depression bar shake when moving up and down with bending, in the left cunning
One or both sides parallel with left leading screw and right leading screw respectively are provided with slide rail, the lower-left depression bar and right pressure in groove and right rail
The slide block matched with slide rail is respectively arranged with bar, the lower-left depression bar and right depression bar can pass through the guiding of slide block in left leading screw
Move up and down in left chute and right rail with the presence of right leading screw.
Preferably, the closure angle of jaw is adjusted for convenience, and the opposite side of the handle is provided with push rod, the push rod
It is connected with handle threads.
Implement the present invention, have the advantages that：
1st, it is easy to carry using simple；
2nd, the electric wire bending of applicable plurality of specifications size；
3rd, adjustable depression bar disclosure satisfy that the demand of the various bending angles of electric wire；
4th, the roller on depression bar top can effectively prevent electric wire insulation layer damaged, while reducing bending resistance；
5th, the Magnet that activity is arranged can attract each other or repel, and caliper is easily opened or is closed；
6th, the Magnet that activity is arranged can be used to adsorb the objects such as iron nail temporarily, conveniently take.
Description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described；
Fig. 1 is the structural perspective of the preferred embodiment of the present invention.
In accompanying drawing：
1st, caliper,
2nd, left jaw, 21, upper left depression bar, 22, left chute, 23, left leading screw, 24, lower-left depression bar,
3rd, right jaw, 31, right rail, 32, right leading screw, 33, right depression bar,
4th, handle, 41, installation cavity, 42, Magnet；
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are simplified schematic diagram, only with
The basic structure of the illustration explanation present invention, therefore it only shows the composition relevant with the present invention.
Further, it is desirable that explanation, unless stated otherwise or points out, the term that may relate to otherwise in description
"front", "rear", "left", "right", " on ", the description such as D score is used only for distinguishing each component, element, the step in description
Deng, rather than for representing each component, the logical relation between element, step or ordering relation etc..
As illustrated, a kind of electric wire folding forcepss, including two hinged calipers 1, in the front end of two calipers 1 point
Left jaw 2 and right jaw 3 are not made, is structure identical handle 4 in the rear end of caliper 1.
A left chute 22 is provided with the side of left jaw 2, a left leading screw 23, left leading screw are installed in left chute 22
23 top is provided with for the convenient spanner groove for rotating, and sliding on left leading screw 23 is provided with a lower-left pressing plate, lower-left pressure
Plate is perpendicular with the clamping face of left jaw 2, and lower-left depression bar 24 can be moved up and down with the rotation of left leading screw 23, in left jaw 2
, integrally formed with a upper left depression bar 21, the overall dimensions of upper left depression bar 21 are identical with lower-left depression bar 24, and are also for top end face
It is perpendicular with the clamping face of left jaw 2.
The right rail 31 of one and the homonymy of left chute 22 is provided with right jaw 3, a right silk is installed in right rail 31
Thick stick 32, the top of right leading screw 32 is provided with spanner groove, and sliding on right leading screw 32 is provided with a right depression bar 33, right depression bar 33 with
The clamping face of right jaw 3 is mutually perpendicular to, and right depression bar 33 can be moved up and down with the rotation of right leading screw 32.
In order to avoid lower-left depression bar 24 and right depression bar 33 shake in movement or bending, on the left chute 22 and the right side
One or both sides parallel with left leading screw 23 and right leading screw 32 respectively are provided with slide rail in chute 31, depression bar 24 and right pressure in lower-left
The slide block matched with slide rail is respectively arranged with bar 33, the lower-left depression bar 24 and right depression bar 33 can be existed by the guiding of slide block
Move up and down in left chute 22 and right rail 31 in the presence of left leading screw 23 and right leading screw 32, this avoid lower-left depression bar 24
Rock in movement with right depression bar 33, especially rock in bending, cause bending angle different, affect attractive in appearance.
Dynamics when wearing and tearing and reduce bending in order to avoid electric wire, depression bar 21, lower-left depression bar 24 and right depression bar 33 in upper left
Top is respectively arranged with matrix roller.
Simultaneously an installation cavity 41 is provided near hinged place in each handle 4, installation cavity 41 is located at the inner side of handle 4, and
It is oppositely arranged, the activity in each installation cavity 41 is plugged with Magnet 42, by positive and negative installation Magnet 42, using the polarity of Magnet 42
Realize automatically opening up or closing for handle 4.
The angle of electric wire bending is adjusted for convenience, and wherein the opposite side of the inner side of a handle 4, i.e. handle 4 sets
Push rod is equipped with, push rod is connected with the screw thread of handle 4, rotates the adjustable push rod of push rod to the distance of handle 4, limit the closure of handle 4
Angle, the final angle for limiting bending.
When using, the Magnet 42 in installation cavity 41 is adjusted to into homopolarity relative status, in the presence of homopolarity repulsive force, pincers
Body 1 is in and automatically opens up state.
Left leading screw 23 and right leading screw 32 are rotated by spanner groove, the position of lower-left depression bar 24 and right depression bar 33 is adjusted, pincers are made
After body 1 is closed, right depression bar 33 is located at the centre position of upper left depression bar 21 and lower-left depression bar 24, if it is desired to the electric wire angle after bending
Less, then the distance of upper left depression bar 21 and lower-left depression bar 24 is nearer, otherwise distance is more remote.
After adjusting the position of lower-left depression bar 24 and right depression bar 33, it would be desirable to which the electric wire of bending is placed between each depression bar, delay
Slow close handles 4, right depression bar 33 slowly presses to electric wire between upper left depression bar 21 and lower-left depression bar 24, forms bending.
After electric wire bending, if bending angle is too small, push rod is rotated, make push rod top away from place handle 4, make jaw
Between spacing increase, bending angle can increase, otherwise then bending angle reduce.
Magnet 42 can be interim absorption some wisps, such as nail is convenient to take when using pliers.
After the completion of use, the Magnet 42 in installation cavity 41 is adjusted to into heteropole relative status, caliper 1 is in closure automatically
State, reduction takes up room.
By using folding forcepss, the bending angle that electric wire is folded is identical, and radius bend is identical, beneficial to the attractive in appearance of scene.
This electric wire folding forceps also with the feature of conventional flat-nose pliers, saves carrying tool kind, mitigates work load-carrying.
In sum, only presently preferred embodiments of the present invention, not for limiting the scope of the present invention, by above-mentioned
Description, relevant staff can carry out various change in the range of without departing from this invention technological thought completely
More and modification.The technical scope of this invention is not limited to the content in description, all claimed ranges under this invention
Described shape, construction, feature and spiritual so-called impartial change and modification, all should include and scope of the presently claimed invention
It is interior.
Claims (5)
1. a kind of electric wire folding forcepss, including two calipers being hinged (1), caliper (1) upper end is respectively left jaw (2) and the right side
Jaw (3), lower end is handle (4),
It is characterized in that：
Left jaw (2) side is provided with a left chute (22), is provided with left leading screw (23) in the left chute (22), one with it is left
The vertical lower-left depression bar (24) of jaw (2) clamping face is slidably arranged on left leading screw (23), and the lower-left depression bar (24) can be along a left side
Chute (22) moves up and down, on left jaw (2) top integrally formed with upper left depression bar (21),
Right jaw (3) side is provided with a right rail (31), is provided with right leading screw (32) in the right rail (31), one with it is right
The vertical right depression bar (33) of jaw (3) clamping face is slidably arranged on right leading screw (32), and the right depression bar (33) can be along right rail
(31) move up and down,
The top of the right leading screw (32) and left leading screw (23) is provided with spanner groove.
2. electric wire folding forcepss as claimed in claim 1, it is characterised in that：The handle (4) is provided with peace at jointed shaft
It behave affectedly (41), the installation cavity (41) is arranged on handle (4) inner side and is oppositely arranged, in the interior activity grafting of the installation cavity (41)
There is Magnet (42).
3. electric wire folding forcepss as claimed in claim 1, it is characterised in that：The upper left depression bar (21), lower-left depression bar (24) and
Right depression bar (33) top is provided with matrix roller.
4. electric wire folding forcepss as claimed in claim 1, it is characterised in that：In the left chute (22) and right rail (31) respectively
The one or both sides parallel with left leading screw (23) and right leading screw (32) are provided with slide rail, the lower-left depression bar (24) and right depression bar
(33) slide block matched with slide rail is respectively arranged with, the lower-left depression bar (24) and right depression bar (33) can pass through drawing for slide block
Lead and moved up and down in left chute (22) and right rail (31) in the presence of left leading screw (23) and right leading screw (32).
5. electric wire folding forcepss as claimed in claim 1, it is characterised in that：The opposite side of the handle (4) is provided with push rod, institute
State push rod to be connected with handle (4) screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710001584.8A CN106583596B (en) | 2017-01-03 | 2017-01-03 | A kind of electric wire folding forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710001584.8A CN106583596B (en) | 2017-01-03 | 2017-01-03 | A kind of electric wire folding forceps |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106583596A true CN106583596A (en) | 2017-04-26 |
| CN106583596B CN106583596B (en) | 2017-07-28 |
Family
ID=58582139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710001584.8A Expired - Fee Related CN106583596B (en) | 2017-01-03 | 2017-01-03 | A kind of electric wire folding forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106583596B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106994491A (en) * | 2017-04-27 | 2017-08-01 | 重庆赛品生物科技有限公司 | The accurate shaping equipment in coronary guide wire tip |
| CN108115060A (en) * | 2018-02-02 | 2018-06-05 | 重庆工业职业技术学院 | A kind of electric wire folding forceps easy to adjust |
| CN109909900A (en) * | 2019-04-22 | 2019-06-21 | 赵宇 | Pliers for the locking locking plate of operating nut |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6389937B1 (en) * | 2001-06-19 | 2002-05-21 | Hsin-Fa Kang | Universal grip pliers |
| JP2010088655A (en) * | 2008-10-08 | 2010-04-22 | Olympia:Kk | Nail bending pliers |
| US8176814B1 (en) * | 2009-08-19 | 2012-05-15 | Steven J Bernstein | Wire forming plier and electrical multi-tool |
| CN202878145U (en) * | 2012-09-13 | 2013-04-17 | 杭州兆达五金工具厂 | Mechanical type crimping pliers |
| CN203221426U (en) * | 2013-03-20 | 2013-10-02 | 李静 | Pincer pliers |
| CN204376180U (en) * | 2015-01-20 | 2015-06-03 | 国家电网公司 | The quick apparatus for bending of a kind of cable |
| CN104722681A (en) * | 2015-03-17 | 2015-06-24 | 国家电网公司 | Wire clamping device |
| CN204843892U (en) * | 2015-06-08 | 2015-12-09 | 国家电网公司 | Electric wire pincers of bending |
| CN105750449A (en) * | 2016-04-27 | 2016-07-13 | 国网山东省电力公司菏泽供电公司 | Bending pliers for wires and stay wires |
-
2017
- 2017-01-03 CN CN201710001584.8A patent/CN106583596B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6389937B1 (en) * | 2001-06-19 | 2002-05-21 | Hsin-Fa Kang | Universal grip pliers |
| JP2010088655A (en) * | 2008-10-08 | 2010-04-22 | Olympia:Kk | Nail bending pliers |
| US8176814B1 (en) * | 2009-08-19 | 2012-05-15 | Steven J Bernstein | Wire forming plier and electrical multi-tool |
| CN202878145U (en) * | 2012-09-13 | 2013-04-17 | 杭州兆达五金工具厂 | Mechanical type crimping pliers |
| CN203221426U (en) * | 2013-03-20 | 2013-10-02 | 李静 | Pincer pliers |
| CN204376180U (en) * | 2015-01-20 | 2015-06-03 | 国家电网公司 | The quick apparatus for bending of a kind of cable |
| CN104722681A (en) * | 2015-03-17 | 2015-06-24 | 国家电网公司 | Wire clamping device |
| CN204843892U (en) * | 2015-06-08 | 2015-12-09 | 国家电网公司 | Electric wire pincers of bending |
| CN105750449A (en) * | 2016-04-27 | 2016-07-13 | 国网山东省电力公司菏泽供电公司 | Bending pliers for wires and stay wires |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106994491A (en) * | 2017-04-27 | 2017-08-01 | 重庆赛品生物科技有限公司 | The accurate shaping equipment in coronary guide wire tip |
| CN106994491B (en) * | 2017-04-27 | 2018-08-28 | 邓小华 | The accurate shaping equipment in coronary guide wire tip |
| CN108115060A (en) * | 2018-02-02 | 2018-06-05 | 重庆工业职业技术学院 | A kind of electric wire folding forceps easy to adjust |
| CN109909900A (en) * | 2019-04-22 | 2019-06-21 | 赵宇 | Pliers for the locking locking plate of operating nut |
| CN109909900B (en) * | 2019-04-22 | 2024-05-03 | 山东九商定向钻探有限公司 | Pliers for operating nut locking plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106583596B (en) | 2017-07-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20190103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |