CN104009410A - High-voltage line clip repairing and assembling pincers - Google Patents
High-voltage line clip repairing and assembling pincers Download PDFInfo
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- CN104009410A CN104009410A CN201410234311.4A CN201410234311A CN104009410A CN 104009410 A CN104009410 A CN 104009410A CN 201410234311 A CN201410234311 A CN 201410234311A CN 104009410 A CN104009410 A CN 104009410A
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- rod
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- fixed handle
- pin
- flexible handle
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Abstract
The invention provides high-voltage line clip repairing and assembling pincers. The high-voltage line clip repairing and assembling pincers comprise a fixed handle, a movable handle, an idler wheel installation rod, a pull rod hook, a connecting rod, a knocking rod, a pressing rod, an active connecting board, a first pin bush and a second pin bush. The idler wheel installation rod is connected to the portion between the fixed handle and the movable handle. The pull rod hook is installed inside the upper end of the fixed handle and protrudes out of the forefront end of the fixed handle. The idler wheel installation rod is connected to the pull rod hook through the connecting rod. The knocking rod is installed at the forefront end of the movable handle. By the adoption of the mode, an operator holds the fixed handle and the movable handle with the hands and pulls the pull rod hook through the idler wheel installation rod and the connecting rod, after the pull rod hook is pulled to the required position, the knocking rod acts on a kidney-shaped groove in the active connecting board through a pin on the movable handle, the active connecting board rotates around the second pin bush and drives the pressing rod to rotate around the first pin bush, the pressing rod drives the knocking rod to press a pin column downwards, installation conducted after repair is greatly facilitated, and efficiency is improved.
Description
Technical field
The present invention relates to the field of assembling pincers, especially a kind of high pressure line card maintenance assembling pincers.
Background technology
Domestic electrical network high pressure line card when using one section after, in order to guarantee good contact, guarantee good conductivity, will change and be coated with silver-colored red copper pressing plate.Because both sides are coated with silver-colored red copper pressing plate, be to be strained by two cylindrical pins by spring (extension spring) pulling force, and pulling force reach 25 kilograms.Line card design and line card size are shaped, and can not change.In maintenance and installation process, find that extension spring after straight pin has been installed has only stayed very little gap at another side on one side, very inconvenience is installed, operation is difficulty very.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of high pressure line card maintenance assembling pincers, operator holds fixed handle and flexible handle, by roller mounting rod and connecting rod, pull pull bar hook, pull bar hook is moved to after desired location, beat bar by flexible handle on active connecting plate under the effect of waist circular recess, initiatively connecting plate rotates around the second guide, initiatively connecting plate is by driving depression bar to rotate around the first guide, by depression bar drive, make bar and depress pin, greatly facilitate the installation after maintenance, improved efficiency.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of high pressure line card maintenance assembling pincers are provided, comprise fixed handle, flexible handle, roller mounting rod, pull bar hook, connecting rod, make bar, depression bar, active connecting plate, the first guide and the second guide, described flexible handle is arranged on the below of fixed handle, described roller mounting rod is connected between fixed handle and flexible handle, described pull bar hook is arranged on the inside, upper end of fixed handle and protrudes from fixed handle foremost, described roller mounting rod is connected with pull bar hook by connecting rod, the described bar of beating is arranged on flexible handle foremost, after described depression bar and initiatively connecting plate phase buckle, be arranged on the link position place of fixed handle and flexible handle, the first described guide and the second guide are arranged on respectively on depression bar and active connecting plate.
In a preferred embodiment of the present invention, described depression bar and initiatively connecting plate are symmetrical structure, and described depression bar and initiatively connecting plate are installed in the both sides at the link position place of fixed handle and flexible handle.
In a preferred embodiment of the present invention, described maintenance assembling pincers also comprise pressing plate and caliper, and described pressing plate and caliper are arranged on the front end of fixed handle inside successively.
In a preferred embodiment of the present invention, described maintenance assembling pincers also comprise pin, spring bearer plate and stage clip, and described pin is arranged on the lower end of pressing plate, and described spring bearer plate is vertically connected with stage clip and is arranged on the lower end of inlay.
In a preferred embodiment of the present invention, described maintenance assembling pincers also comprise the first torsion spring and the second torsion spring, the first described torsion spring is arranged on respectively the outside, junction of roller mounting rod and flexible handle, and the second described torsion spring is arranged on the outside, junction of playing bar and flexible handle.
In a preferred embodiment of the present invention, described maintenance assembling pincers also comprise roller, and described roller is arranged on the junction between roller mounting rod and fixed handle.
In a preferred embodiment of the present invention, on described active connecting plate, be provided with waist circular recess, on described flexible handle, pin is set, described pin is arranged in waist circular recess.
The invention has the beneficial effects as follows: high pressure line card maintenance assembling pincers of the present invention, operator holds fixed handle and flexible handle, by roller mounting rod and connecting rod, pull pull bar hook, pull bar hook is moved to after desired location, beat bar by flexible handle on active connecting plate under the effect of waist circular recess, initiatively connecting plate rotates around the second guide, initiatively connecting plate is by driving depression bar to rotate around the first guide, by depression bar drive, make bar and depress pin, greatly facilitate the installation after maintenance, improved efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is the internal structure schematic diagram of high pressure line card maintenance assembling pincers of the present invention one preferred embodiment;
Fig. 2 is the external structure schematic diagram of Fig. 1;
In accompanying drawing, the mark of each parts is as follows: 1, fixed handle, 2, flexible handle, 3, roller mounting rod, 4, pull bar hook, 5, connecting rod, 6, make bar, 7, depression bar, 8, connecting plate initiatively, 9, the first guide, the 10, second guide, 11, pin, 12, inlay, 13, pin, 14, spring bearer plate, 15 stage clips, 16, pressing plate, 17, the first torsion spring, the 18, second torsion spring, 19, roller, 20, waist circular recess, 21, pin, 22, packing ring, 23, screw.
Embodiment
Below the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
As depicted in figs. 1 and 2, the embodiment of the present invention comprises:
A kind of high pressure line card maintenance assembling pincers, comprise fixed handle 1, flexible handle 2, roller mounting rod 3, pull bar hook 4, connecting rod 5, make bar 6, depression bar 7, active connecting plate 8, the first guide 9 and the second guide 10, described flexible handle 2 is arranged on the below of fixed handle 1, described roller mounting rod 3 is connected between fixed handle 1 and flexible handle 2, described pull bar hook 4 is arranged on the inside, upper end of fixed handle 1 and protrudes from fixed handle 1 foremost, described roller mounting rod 3 is connected with pull bar hook 4 by connecting rod 5, the described bar 6 of beating is arranged on flexible handle 2 foremost, after described depression bar 7 and initiatively connecting plate 8 phase buckles, be arranged on the link position place of fixed handle 1 and flexible handle 2, the first described guide 9 and the second guide 10 are arranged on respectively on depression bar 7 and active connecting plate 8.Wherein, described depression bar 7 and initiatively connecting plate 8 are symmetrical structure, and described depression bar 7 and initiatively connecting plate 8 are installed in the both sides at the link position place of fixed handle 1 and flexible handle 2.
In above-mentioned, described roller mounting rod 3, pull bar hook 4, connecting rod 5 and the installation of making bar 6 are all fixed installation by pin 11.
Further, described maintenance assembling pincers also comprise the first torsion spring 17 and the second torsion spring 18, it is outside with the junction of flexible handle 2 that the first described torsion spring 17 is arranged on respectively roller mounting rod 3, is buckled on the pin 11 of roller mounting rod 3 and the junction of flexible handle 2; The second described torsion spring 18 is arranged on that to make bar 6 outside with the junction of flexible handle 2, is buckled in the second torsion spring 18 and is arranged on the pin 11 of beating bar 6 and the junction of flexible handle 2.
In the present invention, described maintenance assembling pincers also comprise roller 19, and described roller 19 is arranged on the junction between roller mounting rod 3 and fixed handle 1.Operator holds fixed handle 1 and flexible handle 2, push down flexible handle 2, roller 19 rearward moves, by roller 19, drive roller mounting rod 3, connecting rod 5 and pull bar hook 4 to move backward simultaneously, by roller mounting rod 3 and connecting rod 5, pull pull bar hook 4, pull bar hook 4 is moved to after desired location, and the spring on workpiece is pulled open.
Further, described maintenance assembling pincers also comprise pressing plate 16, caliper 12, pin 13, spring bearer plate 14 and stage clip 15.Wherein, described pressing plate 16 and caliper 12 are arranged on the front end of fixed handle 1 inside successively; Described pin 13 is arranged on the lower end of pressing plate 16, and described spring bearer plate 14 is vertically connected with stage clip 15 and is arranged on the lower end of inlay 12.
In the present invention, on described active connecting plate 8, be provided with waist circular recess 20, on described flexible handle 2, pin 21 be set, described pin 21 is arranged in waist circular recess 20.Operator holds fixed handle 1 and flexible handle 2, push down flexible handle 2, the waist circular recess 20 interior movement of pin 21 on flexible handle 2 on active connecting plate 8, initiatively connecting plate 8 rotates on the second guide 10, tip by active connecting plate 8 ends drives depression bar 7 to rotate on the first guide 9, by depression bar 7 drives, make bar 6 and depress pin 13, pin 13 is pressed into position corresponding in workpiece.
Wherein, the first described guide 9 and the second guide 10 bottoms are also provided with packing ring 22 and screw 23.
The high pressure line card maintenance assembling pincers that the present invention discloses, for high pressure line card maintenance and installation, develop, operator holds fixed handle 1 and flexible handle 2, by roller mounting rod 3 and connecting rod 5, pull pull bar hook 4, pull bar hook 4 is moved to after desired location, beat bar 6 by pin 11 on flexible handle 2 on active connecting plate 8 under the effect of waist circular recess, initiatively connecting plate 8 rotates around the second guide 10, initiatively connecting plate 8 is by driving depression bar 7 to rotate around the first guide 9, by depression bar 7 drives, make bar 6 and depress pin 13, greatly facilitate the installation after maintenance, improved efficiency.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (7)
1. a high pressure line card maintenance assembling clamps, it is characterized in that, comprise fixed handle, flexible handle, roller mounting rod, pull bar hook, connecting rod, make bar, depression bar, active connecting plate, the first guide and the second guide, described flexible handle is arranged on the below of fixed handle, described roller mounting rod is connected between fixed handle and flexible handle, described pull bar hook is arranged on the inside, upper end of fixed handle and protrudes from fixed handle foremost, described roller mounting rod is connected with pull bar hook by connecting rod, the described bar of beating is arranged on flexible handle foremost, after described depression bar and initiatively connecting plate phase buckle, be arranged on the link position place of fixed handle and flexible handle, the first described guide and the second guide are arranged on respectively on depression bar and active connecting plate.
2. high pressure line card maintenance assembling pincers according to claim 1, is characterized in that, described depression bar and initiatively connecting plate are symmetrical structure, and described depression bar and initiatively connecting plate are installed in the both sides at the link position place of fixed handle and flexible handle.
3. high pressure line card maintenance assembling pincers according to claim 1, is characterized in that, described maintenance assembling pincers also comprise pressing plate and caliper, and described pressing plate and caliper are arranged on the front end of fixed handle inside successively.
4. high pressure line card maintenance assembling according to claim 3 clamps, it is characterized in that, described maintenance assembling pincers also comprise pin, spring bearer plate and stage clip, and described pin is arranged on the lower end of pressing plate, and described spring bearer plate is vertically connected with stage clip and is arranged on the lower end of inlay.
5. high pressure line card maintenance assembling according to claim 1 clamps, it is characterized in that, described maintenance assembling pincers also comprise the first torsion spring and the second torsion spring, the first described torsion spring is arranged on respectively the outside, junction of roller mounting rod and flexible handle, and the second described torsion spring is arranged on the outside, junction of playing bar and flexible handle.
6. high pressure line card maintenance assembling pincers according to claim 1, is characterized in that, described maintenance assembling pincers also comprise roller, and described roller is arranged on the junction between roller mounting rod and fixed handle.
7. high pressure line card maintenance assembling pincers according to claim 1, is characterized in that, on described active connecting plate, are provided with waist circular recess, on described flexible handle, pin are set, and described pin is arranged in waist circular recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410234311.4A CN104009410B (en) | 2014-05-30 | 2014-05-30 | A kind of high pressure line card maintenance assembling pincers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410234311.4A CN104009410B (en) | 2014-05-30 | 2014-05-30 | A kind of high pressure line card maintenance assembling pincers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104009410A true CN104009410A (en) | 2014-08-27 |
| CN104009410B CN104009410B (en) | 2017-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410234311.4A Active CN104009410B (en) | 2014-05-30 | 2014-05-30 | A kind of high pressure line card maintenance assembling pincers |
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| CN (1) | CN104009410B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110890720A (en) * | 2019-12-17 | 2020-03-17 | 国网山东省电力公司泰安供电公司 | Auxiliary tool for installing wire protection pipe and method for installing wire protection pipe |
| CN112792784A (en) * | 2021-01-29 | 2021-05-14 | 神华神东煤炭集团有限责任公司 | Cotter assembling device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4004338A (en) * | 1975-11-04 | 1977-01-25 | Deere & Company | Snap ring tool |
| US4366729A (en) * | 1981-03-02 | 1983-01-04 | Bell Telephone Laboratories, Incorporated | Coil spring extender tool |
| JPS6253972U (en) * | 1985-09-20 | 1987-04-03 | ||
| US5311798A (en) * | 1990-04-02 | 1994-05-17 | Trusky Michael T | Spring spreading tool |
| US6434807B1 (en) * | 2000-08-02 | 2002-08-20 | Paul Begin | Apparatus for removing and replacing coil springs and fasteners |
| CN2723121Y (en) * | 2004-07-26 | 2005-09-07 | 建设工业(集团)有限责任公司 | Pull spring pincers |
| CN203942198U (en) * | 2014-05-30 | 2014-11-12 | 沙洲职业工学院 | A kind of high pressure line card maintenance assembling pincers |
-
2014
- 2014-05-30 CN CN201410234311.4A patent/CN104009410B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4004338A (en) * | 1975-11-04 | 1977-01-25 | Deere & Company | Snap ring tool |
| US4366729A (en) * | 1981-03-02 | 1983-01-04 | Bell Telephone Laboratories, Incorporated | Coil spring extender tool |
| JPS6253972U (en) * | 1985-09-20 | 1987-04-03 | ||
| US5311798A (en) * | 1990-04-02 | 1994-05-17 | Trusky Michael T | Spring spreading tool |
| US6434807B1 (en) * | 2000-08-02 | 2002-08-20 | Paul Begin | Apparatus for removing and replacing coil springs and fasteners |
| CN2723121Y (en) * | 2004-07-26 | 2005-09-07 | 建设工业(集团)有限责任公司 | Pull spring pincers |
| CN203942198U (en) * | 2014-05-30 | 2014-11-12 | 沙洲职业工学院 | A kind of high pressure line card maintenance assembling pincers |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110890720A (en) * | 2019-12-17 | 2020-03-17 | 国网山东省电力公司泰安供电公司 | Auxiliary tool for installing wire protection pipe and method for installing wire protection pipe |
| CN112792784A (en) * | 2021-01-29 | 2021-05-14 | 神华神东煤炭集团有限责任公司 | Cotter assembling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104009410B (en) | 2017-11-10 |
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| CB03 | Change of inventor or designer information |
Inventor after: Yan Feng Inventor after: Zhang Furong Inventor after: Zhang Yong Inventor after: Deng Chaojie Inventor after: Gao Ping Inventor before: Yan Feng Inventor before: Zhang Furong Inventor before: Zhang Yong Inventor before: Deng Chaojie Inventor before: Gao Ping |
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| GR01 | Patent grant |