CN102896257A - Cable cutting nipper - Google Patents
Cable cutting nipper Download PDFInfo
- Publication number
- CN102896257A CN102896257A CN2012104417024A CN201210441702A CN102896257A CN 102896257 A CN102896257 A CN 102896257A CN 2012104417024 A CN2012104417024 A CN 2012104417024A CN 201210441702 A CN201210441702 A CN 201210441702A CN 102896257 A CN102896257 A CN 102896257A
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- plate
- depression bar
- locking
- depression
- hole
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Abstract
The invention discloses a cable cutting nipper and relates to a cutting nipper. According to the cable cutting nipper, a pressing rod seat (22) is arranged on one side face of the middle of a bottom plate (15); a concave protruding block (14) is arranged on the other side face of the middle of the bottom plate; one side of a groove (17) is provided with a lower locking plate (16) which is provided with at least one lower semicircular recess (19); an upper semicircular recess (24) on the lower surface of an upper locking plate (25) corresponds to the lower semicircular recess of the lower locking plate and is locked by a locking rod; one end of a pressing rod (9) is hinged with the pressing rod seat; a pedal (2) is arranged at the other end of the pressing rod; and a blade (10) is arranged on a lower surface between the corresponding protruding block (14) of the pressing rod and the pressing rod seat. An aluminum cable is clamped by utilizing the semicircular recesses of the locking plates and is prevented from being scattered during shearing; and compared with the prior art, the cable cutting nipper has the advantages that the cost is low, the end of the sheared aluminum cable is neat and the like.
Description
[technical field]
The present invention relates to a kind of break wire pliers, especially relate to a kind of pedal-powered electric cable cutting nipper.
[background technology]
Known, whether the termination of aluminum cable shears smooth, be related to the connectivity robustness of later stage binding post and electric current by the time stability, so when shearing cable, the instrument that uses is break wire pliers, yet the very out-of-flatness of section that present commercially available break wire pliers is sheared out, the broken lot phenomenon appears sometimes, this is because top blade is to lopsidedness, bottom blade is to tilt to opposite side, the cable of cutting off is subject to the knife edge angular impact and broken lot occurs, and the workmen has to carry out second-order correction.
[summary of the invention]
In order to overcome the deficiency in the background technology, the invention discloses a kind of cable cutting nipper, the present invention utilizes the semicircle depression of jam plate to block the aluminum cable, the aluminum cable can broken lot in having guaranteed to shear, the present invention is with low cost with respect to prior art, the advantage such as the aluminum cable termination of shearing out is neat.
In order to realize described goal of the invention, the present invention adopts following technical scheme:
A kind of cable cutting nipper, comprise base plate, jam plate, locking bar, the depression bar seat, depression bar and pedal, be provided with the depression bar seat in one side, base plate middle part, described depression bar seat is the annular of two spacing parallel arrangings, another side, base plate middle part is provided with the spill protruding block, the base plate that is provided with between depression bar seat and the protruding block is provided with groove, the base plate of described groove one side is provided with the lower locking plate with at least one bottom semicircle depression, the cave in bottom semicircle depression of corresponding lower locking plate and by locking bar locking of the top semicircle of upper lock plate bottom surfaces is recessed to form the locking of cable termination by top semicircle depression and bottom semicircle; Hole D on the one end connecting ring of depression bar is articulated and connected by the hole C of bolt B, nut B and depression bar seat, and the connecting ring of described depression bar is in two annular middle parts; The hole B that arranges at the other end of depression bar connects the Connection Block of pedal bottom, is provided with the instep band on pedal top, the gap of the corresponding spill protruding block in depression bar middle part; Be provided with blade at the respective protrusions piece of depression bar and the bottom surfaces between the depression bar seat, the corresponding jam plate of the blade of described blade limit section.
Described cable cutting nipper, " L " shape structure of described locking bar for standing upside down, the locking bar lower end is screw rod, and the body of rod on screw rod top is provided with the location pressure ring, and the locking bar upper end is provided with bending; Lower locking plate is fixed on the base plate of groove one side, be provided with screw at lower locking plate, described screw is respectively equipped with stopper slot, the bottom surfaces of upper lock plate is provided with the perforation of the described screw of corresponding lower locking plate, and the described perforation both sides of upper lock plate bottom surfaces are respectively equipped with the spacing downward raised item of corresponding lower locking plate stopper slot; The screw rod of locking bar connects the described screw of lower locking plate after passing the perforation of upper lock plate, and described location pressure ring is pressed on the perforation aperture, top.
Described cable cutting nipper, the Connection Block of described pedal bottom be two to the plate body of downward-extension, be respectively equipped with the hole A of mutual correspondence on two plate bodys, bolt A passes connecting bolt A behind another stomidium B of hole A on one of them plate body of two plate bodys, depression bar and the hole A on another plate body of two plate bodys successively.
Described cable cutting nipper is provided with the angle banking stop at the other end of depression bar.
Owing to adopted technique scheme, the present invention to have following beneficial effect:
Cable cutting nipper of the present invention, be stuck in the top semicircle depression and bottom semicircle depression that arranges on upper lock plate and the lower locking plate by the termination with the aluminum cable, the aluminum cable can broken lot in having guaranteed to shear, the blade of pressing close to the jam plate blade can be with neat the shearing of aluminum cable, the present invention utilizes base plate one end to insert under the Construction traffic wheel or in the building, by foot's pushes pedals, the lever strength that forms can be cut off the aluminum cable easily, the present invention is with low cost with respect to prior art, and the aluminum cable termination of shearing out is neat.
[description of drawings]
Fig. 1 is assembly structure schematic diagram of the present invention.
Fig. 2 is structural representation of the present invention.
Among the figure: 1, instep band; 2, pedal; 3, Connection Block; 4, nut A; 5, hole A; 6, angle banking stop; 7, hole B; 8, bolt A; 9, depression bar; 10, blade; 11, screw rod; 12, gap; 13, screw; 14, protruding block; 15, base plate; 16, lower locking plate; 17, groove; 18, bolt B; 19, bottom semicircle depression; 20, stopper slot; 21, hole C; 22, depression bar seat; 23, nut B; 24, top semicircle depression; 25, upper lock plate; 26, perforation; 27, location pressure ring; 28, upper bending; 29, blade; 30, hole D; 31, connecting ring.
[specific embodiment]
By the following examples can be detailed explanation the present invention, disclose purpose of the present invention and be intended to protect all technological improvements in the scope of the invention,
1 or 2 described cable cutting nippers by reference to the accompanying drawings, comprise base plate 15, jam plate, locking bar, depression bar seat 22, depression bar 9 and pedal 2, it is characterized in that: be provided with depression bar seat 22 in one side, base plate 15 middle parts, described depression bar seat 22 is the annular of two spacing parallel arrangings, another side, base plate 15 middle part is provided with spill protruding block 14, the base plate 15 that is provided with between depression bar seat 22 and the protruding block 14 is provided with groove 17, the base plate 15 of described groove 17 1 sides is provided with the lower locking plate 16 with at least one bottom semicircle depression 19, the cave in bottom semicircle depression 19 of 24 corresponding lower locking plates 16 and locked by locking bar of the top semicircle of upper lock plate 25 bottom surfaces, " L " shape structure of described locking bar for standing upside down, the locking bar lower end is screw rod 11, the body of rod on screw rod 11 tops is provided with location pressure ring 27, and the locking bar upper end is provided with bending 28; Lower locking plate 16 is fixed on the base plate 15 of groove 17 1 sides, be provided with screw 13 at lower locking plate 16, described screw 13 is respectively equipped with stopper slot 20, the bottom surfaces of upper lock plate 25 is provided with the perforation 26 of corresponding lower locking plate 16 described screws 13, and described perforation 26 both sides of upper lock plate 25 bottom surfaces are respectively equipped with the spacing downward raised item of corresponding lower locking plate 16 stopper slots 20; The screw rod 11 of locking bar passes the perforation 26 rear connection lower locking plate 16 described screws 13 of upper lock plate 25, and described location pressure ring 27 is pressed on the perforation aperture, 26 top, is formed the locking of cable termination by top semicircle depression 24 and bottom semicircle depression 19; Hole D30 on the one end connecting ring 31 of depression bar 9 is articulated and connected by the hole C21 of bolt B 18, nut B23 and depression bar seat 22, and the connecting ring 31 of described depression bar 9 is in two annular middle parts; The hole B7 that arranges at the other end of depression bar 9 connects the Connection Block 3 of pedal 2 bottoms, the Connection Block 3 of described pedal 2 bottoms be two to the plate body of downward-extension, be respectively equipped with the hole A5 of mutual correspondence on two plate bodys, bolt A8 passes connecting bolt A8 behind another stomidium B7 of hole A5 on one of them plate body of two plate bodys, depression bar 9 and the hole A5 on another plate body of two plate bodys successively, be provided with instep band 1 on pedal 2 tops, be provided with angle banking stop 6 at the other end of depression bar 9; The gap 12 of the corresponding spill protruding block 14 in depression bar 9 middle parts; Be provided with blade 10 at the respective protrusions piece 14 of depression bar 9 and the bottom surfaces between the depression bar seat 22, the blade 29 corresponding jam plate limit sections of described blade 10.
Implement cable cutting nipper of the present invention, first base plate 15 1 ends are inserted under the Construction traffic tire during use, formed the end location of base plate 15 by tire, then the aluminum cable is placed in upper lock plate 25 and the lower locking plate 16 top semicircle depression 24 and bottom semicircle depression 19 on the opposite, locking bar is screwed in bending 28 in the utilization, make the screw rod 11 of locking bar lower end penetrate the screw 13 that upper lock plate 25 perforation 26 rear silks connect lower locking plate 16, after the locking foot is penetrated in the instep band 1 of pedal 2, pushes pedals 2 firmly, the blade 29 of blade 10 lower ends just can cut off the aluminum cable easily, repeats the purpose that above-mentioned steps just can realize repeatedly shearing the aluminum cable; The present invention is self manufacture, and cost is far below commercially available pressure clamp, and the aluminum cable of shearing out meets the requirements, not only can broken lot, and also the end is neat.
Part not in the detailed description of the invention is prior art.
Claims (4)
1. cable cutting nipper, comprise base plate (15), jam plate, locking bar, depression bar seat (22), depression bar (9) and pedal (2), it is characterized in that: be provided with depression bar seat (22) in one side, base plate (15) middle part, described depression bar seat (22) is the annular of two spacing parallel arrangings, another side, base plate (15) middle part is provided with spill protruding block (14), the base plate (15) that is provided with between depression bar seat (22) and the protruding block (14) is provided with groove (17), the base plate (15) of described groove (17) one sides is provided with the lower locking plate (16) with at least one bottom semicircle depression (19), the bottom semicircle of top semicircle depression (24) corresponding lower locking plate (16) of upper lock plate (25) bottom surfaces caves in (19) and by locking bar locking, is formed the locking of cable termination by top semicircle depression (24) and bottom semicircle depression (19); Hole D(30 on the one end connecting ring (31) of depression bar (9)) by bolt B (18), nut B(23) with the hole C(21 of depression bar seat (22)) be articulated and connected, the connecting ring (31) of described depression bar (9) is in two annular middle parts; The hole B(7 that arranges at the other end of depression bar (9)) connects the Connection Block (3) of pedal (2) bottom, be provided with instep band (1) on pedal (2) top, the gap (12) of depression bar (9) the corresponding spill protruding block in middle part (14); Be provided with blade (10) at the respective protrusions piece (14) of depression bar (9) and the bottom surfaces between the depression bar seat (22), the corresponding jam plate of blade (29) the limit section of described blade (10).
2. cable cutting nipper according to claim 1, it is characterized in that: " L " shape structure of described locking bar for standing upside down, the locking bar lower end is screw rod (11), and the body of rod on screw rod (11) top is provided with location pressure ring (27), and the locking bar upper end is provided with bending (28); Lower locking plate (16) is fixed on the base plate (15) of groove (17) one sides, be provided with screw (13) at lower locking plate (16), described screw (13) is respectively equipped with stopper slot (20), the bottom surfaces of upper lock plate (25) is provided with the perforation (26) of the described screw of corresponding lower locking plate (16) (13), and described perforation (26) both sides of upper lock plate (25) bottom surfaces are respectively equipped with the spacing downward raised item of corresponding lower locking plate (16) stopper slot (20); The screw rod of locking bar (11) passes the rear described screw of lower locking plate (16) (13) that connects of perforation (26) of upper lock plate (25), and described location pressure ring (27) is pressed on perforation (26) aperture, top.
3. cable cutting nipper according to claim 1, it is characterized in that: the Connection Block (3) of described pedal (2) bottom be two to the plate body of downward-extension, be respectively equipped with the hole A(5 of mutual correspondence on two plate bodys), bolt A(8) pass successively the hole A(5 on one of them plate body of two plate bodys), another stomidium B(7 of depression bar (9)) and another plate body of two plate bodys on hole A(5) after connecting bolt A(8).
4. according to claim 1 or 3 described cable cutting nippers, it is characterized in that: the other end at depression bar (9) is provided with angle banking stop (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104417024A CN102896257A (en) | 2012-11-08 | 2012-11-08 | Cable cutting nipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104417024A CN102896257A (en) | 2012-11-08 | 2012-11-08 | Cable cutting nipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102896257A true CN102896257A (en) | 2013-01-30 |
Family
ID=47568910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104417024A Pending CN102896257A (en) | 2012-11-08 | 2012-11-08 | Cable cutting nipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102896257A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108023300A (en) * | 2018-01-11 | 2018-05-11 | 钦州学院 | Cut wire device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4055891A (en) * | 1976-05-24 | 1977-11-01 | Wick John R | Ratchet-operated cable cutter |
| DE3302875A1 (en) * | 1983-01-28 | 1984-08-02 | Baudat E. Wolter KG, 7941 Dürmentingen | Cross-cutting shears for cord-shaped material |
| CN2128422Y (en) * | 1992-05-05 | 1993-03-17 | 邮电部北京通信设备厂 | Cable knife |
| CN2137569Y (en) * | 1992-11-13 | 1993-07-07 | 立耀工业有限公司 | Shearing pincers for cable |
| CN2735614Y (en) * | 2004-09-27 | 2005-10-19 | 张志辉 | Ultra-thin coaxial cable stripping tool |
| CN202206024U (en) * | 2011-09-21 | 2012-04-25 | 中国核工业二三建设有限公司 | Coaxial cable cutting and stripping tool |
-
2012
- 2012-11-08 CN CN2012104417024A patent/CN102896257A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4055891A (en) * | 1976-05-24 | 1977-11-01 | Wick John R | Ratchet-operated cable cutter |
| DE3302875A1 (en) * | 1983-01-28 | 1984-08-02 | Baudat E. Wolter KG, 7941 Dürmentingen | Cross-cutting shears for cord-shaped material |
| CN2128422Y (en) * | 1992-05-05 | 1993-03-17 | 邮电部北京通信设备厂 | Cable knife |
| CN2137569Y (en) * | 1992-11-13 | 1993-07-07 | 立耀工业有限公司 | Shearing pincers for cable |
| CN2735614Y (en) * | 2004-09-27 | 2005-10-19 | 张志辉 | Ultra-thin coaxial cable stripping tool |
| CN202206024U (en) * | 2011-09-21 | 2012-04-25 | 中国核工业二三建设有限公司 | Coaxial cable cutting and stripping tool |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108023300A (en) * | 2018-01-11 | 2018-05-11 | 钦州学院 | Cut wire device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130130 |