CN107171230A - A kind of wire clamp positioning tool - Google Patents
A kind of wire clamp positioning tool Download PDFInfo
- Publication number
- CN107171230A CN107171230A CN201710296894.7A CN201710296894A CN107171230A CN 107171230 A CN107171230 A CN 107171230A CN 201710296894 A CN201710296894 A CN 201710296894A CN 107171230 A CN107171230 A CN 107171230A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- clamping part
- cavity
- wire clamp
- screw rod
- 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
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
Abstract
The present invention relates to technical field of tooling clamps, disclose a kind of wire clamp positioning tool, including pedestal, the lower end of pedestal is provided with clamp arm, dynamic jig arm, clamp arm is fixedly connected with pedestal, the bottom surface of pedestal is provided with cavity, cross sliding clock is provided with cavity, cross sliding clock is connected by slide bar with pedestal, upright slide block is provided with cavity, the lower surface of upright slide block is inclined inclined-plane, the upper surface of cross sliding clock is the pressure-bearing surface fitted with inclined-plane, back-moving spring is provided between cross sliding clock and the side of cavity, provided with the screwed hole connected with cavity in pedestal, screw rod is provided with screwed hole, the lower end of screw rod rotates with upright slide block and is connected, the upper end of screw rod is stretched out outside pedestal and is provided with connection ring in end；The outer end of clamp arm, which extends to be formed, determines clamping part, and the outer end of dynamic jig arm extends to form the dynamic clamping part parallel with determining clamping part, determines to form clamping gap between clamping part and dynamic clamping part.The present invention is with the good beneficial effect of easy to use, stability.
Description
Technical field
The present invention relates to technical field of tooling clamps, more particularly to a kind of wire clamp positioning tool.
Background technology
The lead of ground potential overlap joint fuse switch needs to be connected with wire by wire clamp and by line in livewire work
Clamp lock is lived, and wire clamp is reliably connected with wire and lead with insulating sleeve operating rod.This kind of livewire work is on the one hand
Insulation, safety are needed, is again on the other hand that, in work high above the ground, standing is operated by insulating bar on the ground, operates non-
Often inconvenient, wire clamp installs extremely difficult, at present by being all to be connected wire clamp with insulating bar by easy clamper, wire clamp
It is divided into first intermediate plate, second intermediate plate, first intermediate plate is provided with the boss in boss, gripper first intermediate plate, passes through first
Clamper is moved at wire by insulating bar, then by the second insulating bar by second intermediate plate and first intermediate plate bolt connection, line
Folder unclamps clamper and wire clamp after installing, and is unclamped for the ease of clamper and wire clamp, clamper is generally all used bullet
Power clamps wire clamp, and clamper and wire clamp resilient clamp stability are poor, during screw is installed to wire clamp, and wire clamp is easy and presss from both sides
Holder is separated, so as to cause wire clamp to drop, wire clamp installation difficulty very big, stability is poor.
The content of the invention
The present invention is in order to solve that wire clamp clamper stability in the prior art is poor, be easily caused wire clamp during use drops
The problem of there is provided a kind of good wire clamp positioning tool of easy to use, stability.
To achieve these goals, the present invention is adopted the following technical scheme that：
A kind of wire clamp positioning tool, including pedestal, the lower end of the pedestal provided with clamp arm, dynamic jig arm, described clamp arm with
Pedestal is fixedly connected, and the bottom surface of the pedestal, which is provided with cavity, described cavity, is provided with cross sliding clock, and described cross sliding clock leads to
Cross slide bar to be connected with pedestal, upright slide block is provided with described cavity, the lower surface of the upright slide block is inclined inclined-plane, institute
The upper surface for stating cross sliding clock is provided with reset bullet between the pressure-bearing surface fitted with inclined-plane, the side of the cross sliding clock and cavity
Spring, provided with screwed hole connect with cavity in the pedestal, is provided with screw rod in the screwed hole, the lower end of the screw rod with vertically
Sliding block rotates connection, and the upper end of the screw rod is stretched out outside pedestal and is provided with connection ring in end；The outer end extension of the clamp arm
Clamping part is determined in formation, and the outer end of the dynamic jig arm extends to form the dynamic clamping part parallel with determining clamping part, and described determines clamping part
Clamping gap is formed between dynamic clamping part.
Rotate screw rod and drive the lifting of upright slide block, so as to adjust the size in clamping gap so that clamping gap can be steady
Boss on fixed clamping wire clamp, connection ring is connected with the first insulating bar, wire clamp is moved at wire by the first insulating bar,
Wire clamp is alignd with wire, then the bolt on wire clamp is tightened by the second insulating bar, now wire clamp is steady with wire by lead
Fixed connection, finally rotates the first insulating bar so that upright slide block is moved, and cross sliding clock is moved out in the presence of back-moving spring
It is dynamic, now clamp gap and increase and separated with wire clamp；Repeat the installation that each wire clamp is realized in above-mentioned action, easy to use, clamping
It is stable.
It is caught in preferably, the side of the clamp arm is provided with the inside of guide groove, the dynamic jig arm in guide groove.It is oriented to
Groove is used for spacing, the guiding for moving jig arm, effectively the clamping clearance dislocation between anti-stop jig arm, clamp arm, it is ensured that clamping is steady
It is qualitative.
Preferably, described screwed hole is shoulder hole, be connected with screw flight at the path of shoulder hole, shoulder hole it is big
The side on gap, pedestal at the big footpath of shoulder hole is formed at footpath between screw rod and is provided with adjustment hole, the adjustment hole
The inner is provided with sliding pin, and the outer end of the sliding pin is provided with brake pad, and the outer end of the adjustment hole is provided with regulating bolt, the adjustment hole
The interior position being located between regulating bolt and sliding pin is provided with preloading spring.Caused by the contact resistance between brake pad and screw rod
Screw rod will not be rotated freely easily, prevent in hookup wire clip process due to screw rod unintentional rotation cause clamp gap change and
Cause clamping unstable.
Preferably, described determine clamping part provided with two parallel long slot bores, the side for determining clamping part is provided with two
The parallel baffle plate of block, determine clamping part opposite side it is corresponding with baffle plate go out provided with sliding block, one end of the baffle plate is provided with two ears
Piece, described auricle is fixedly connected with a slide block through long slot bore, and described sliding block is provided with locking bolt.Wire clamp includes the first folder
Piece, second intermediate plate, clamping gap clamping first intermediate plate, need the second insulating bar to pass through second intermediate plate with first intermediate plate during installation
One bolt connection, two pieces of baffle plates can limit the angle of second intermediate plate and first intermediate plate so that first intermediate plate and second intermediate plate
Section keeping parallelism, prevent the second insulating bar twist bolt when second intermediate plate rotate and cause wire clamp install less than
Position.
Preferably, the position being located on described baffle plate between two auricles is provided with the limited block vertical with baffle plate.Limit
Position block ensures that baffle plate is vertical with determining clamping part holding.
Preferably, described pedestal, clamp arm, dynamic jig arm are made of stainless steel.Stainless steel stability is good, be difficult life
Rust.
Therefore, the present invention is with the good beneficial effect of easy to use, stability.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the invention.
Fig. 2 is Fig. 1 top view.
Fig. 3 is Fig. 1 left view.
Fig. 4 is dynamic jig arm, cross sliding clock, the connection diagram of upright slide block.
Fig. 5 is the cross-sectional view at A-A in Fig. 2.
Fig. 6 is close-up schematic view at B in Fig. 4.
Fig. 7 is baffle plate, determines the connection diagram of clamping part, sliding block.
In figure：Pedestal 1, clamp arm 2, dynamic jig arm 3, screw rod 4, connection ring 5, clamping gap 6, adjustment hole 7, sliding pin 8, friction
Block 9, regulating bolt 10, preloading spring 11, baffle plate 12, sliding block 13, locking bolt 14, determine clamping part 20, guide groove 21, long slot bore
22、
Cavity 100, cross sliding clock 101, slide bar 102, upright slide block 103, back-moving spring 104, auricle 120, limited block 121.
Embodiment
The invention will be further described with reference to the accompanying drawings and detailed description：
A kind of wire clamp positioning tool as shown in Figure 1, Figure 2 and Figure 3, including pedestal 1, the lower end of pedestal is provided with clamp arm 2, dynamic folder
Arm 3, clamp arm is fixedly connected with pedestal, as shown in figure 4, the bottom surface of pedestal 1, which is provided with cavity 100, cavity, is provided with cross sliding clock
101, cross sliding clock is connected by slide bar 102 with pedestal, and upright slide block 103 is provided with cavity, and the lower surface of upright slide block is to incline
Oblique inclined-plane, the upper surface of cross sliding clock 101 is the pressure-bearing surface fitted with inclined-plane, is provided between cross sliding clock and the side of cavity
It is provided with back-moving spring 104, pedestal in the screwed hole connected with cavity, screwed hole and is provided with screw rod 4, the lower end of screw rod is slided with vertical
Block rotates connection, and the upper end of screw rod is stretched out outside pedestal and is provided with connection ring 5 in end；The outer end of clamp arm 2 extends to form clamp
Portion 20 is held, the outer end of dynamic jig arm 3 extends to form the dynamic clamping part 30 parallel with determining clamping part, determines between clamping part and dynamic clamping part
Form clamping gap 6；It is caught in as shown in figure 5, the side of clamp arm 2 is provided with the inside of guide groove 21, dynamic jig arm in guide groove, base
Seat, clamp arm, dynamic jig arm are made of stainless steel.
As shown in fig. 6, screwed hole is shoulder hole, it is connected at the path of shoulder hole with screw flight, at the big footpath of shoulder hole
The side on gap, pedestal at the big footpath of shoulder hole is formed between screw rod and is provided with adjustment hole 7, the inner of adjustment hole is provided with
Sliding pin 8, the outer end of sliding pin is provided with brake pad 9, the outer end of adjustment hole be provided with regulating bolt 10, adjustment hole be located at regulating bolt with
Position between sliding pin is provided with preloading spring 11.
As shown in Figure 2 and Figure 7, clamping part 20 is determined provided with two parallel long slot bores 22, and the side for determining clamping part is provided with
Two pieces of parallel baffle plates 12, determine clamping part opposite side it is corresponding with baffle plate go out provided with sliding block 13, one end of baffle plate 12 is provided with two
Individual auricle 120, auricle is fixedly connected with a slide block through long slot bore, and sliding block, which is provided with locking bolt 14, baffle plate, is located at two ears
Position between piece is provided with the limited block 121 vertical with baffle plate.
With reference to accompanying drawing, application method of the invention is as follows：The lifting that screw rod drives upright slide block is rotated, so as to adjust clamping
The size in gap so that the boss of the first intermediate plate for the clamping wire clamp that clamping gap can stablize, then unclamps locking bolt, moves
Movable slider adjusts the distance between two pieces of baffle plates so that baffle plate is connected close to the end of wire clamp, connection ring with the first insulating bar, leads to
Cross the first insulating bar wire clamp is moved at wire, then by the second insulating bar by bolt by second intermediate plate and first intermediate plate
Connection, when the second insulating bar drives bolt rotation, two pieces of baffle plates are spacing to the end face of second intermediate plate, so that the second folder
The end face of piece is concordant with the end face of first intermediate plate, prevents dislocation, it is ensured that lead is with being oriented to stable connection；Finally rotate first exhausted
Edge bar, the first insulating bar drives screw rod to rotate, and upright slide block movement, cross sliding clock is displaced outwardly in the presence of back-moving spring,
Now clamping gap increases and separated with wire clamp, is then removed wire clamp positioning tool by the first insulating bar.The present invention has
The good beneficial effect of easy to use, stability.
Claims (6)
1. a kind of wire clamp positioning tool, including pedestal, it is characterized in that, the lower end of the pedestal is described provided with clamp arm, dynamic jig arm
Clamp arm be fixedly connected with pedestal, the bottom surface of the pedestal is provided with cavity, described cavity and is provided with cross sliding clock, described
Cross sliding clock is connected by slide bar with pedestal, and upright slide block is provided with described cavity, and the lower surface of the upright slide block is to incline
Oblique inclined-plane, the upper surface of the cross sliding clock is the pressure-bearing surface fitted with inclined-plane, the side of the cross sliding clock and cavity it
Between be provided with back-moving spring, provided with screwed hole connect with cavity in the pedestal, provided with screw rod, the screw rod in the screwed hole
Lower end and upright slide block rotate and be connected, the upper end of the screw rod stretch out pedestal it is outer and in end provided with connection ring；The clamp
The outer end of arm, which extends to be formed, determines clamping part, and the outer end of the dynamic jig arm extends to form the dynamic clamping part parallel with determining clamping part, institute
That states determines formation clamping gap between clamping part and dynamic clamping part.
2. a kind of wire clamp positioning tool according to claim 1, it is characterized in that, the side of the clamp arm is provided with guiding
It is caught on the inside of groove, the dynamic jig arm in guide groove.
3. a kind of wire clamp positioning tool according to claim 1, it is characterized in that, described screwed hole is shoulder hole, ladder
It is connected, is formed at the big footpath of shoulder hole between screw rod on gap, pedestal positioned at shoulder hole with screw flight at the path in hole
Side at big footpath is provided with adjustment hole, and the inner of the adjustment hole is provided with sliding pin, and the outer end of the sliding pin is provided with brake pad, described
The outer end of adjustment hole is provided with the position being located in regulating bolt, the adjustment hole between regulating bolt and sliding pin and is provided with pretension bullet
Spring.
4. a kind of wire clamp positioning tool according to claim 1, it is characterized in that, it is described that to determine clamping part parallel provided with two
Long slot bore, the side for determining clamping part provided with two pieces of parallel baffle plates, determine clamping part opposite side it is corresponding with baffle plate go out
Provided with sliding block, one end of the baffle plate is provided with two auricles, and described auricle is fixedly connected with a slide block through long slot bore, described
Sliding block is provided with locking bolt.
5. a kind of wire clamp positioning tool according to claim 4, it is characterized in that, be located on described baffle plate two auricles it
Between position be provided with the limited block vertical with baffle plate.
6. a kind of wire clamp positioning tool according to claim 1 or 2 or 3 or 4, it is characterized in that, described pedestal, clamp
Arm, dynamic jig arm are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710296894.7A CN107171230B (en) | 2017-04-28 | 2017-04-28 | A kind of wire clamp positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710296894.7A CN107171230B (en) | 2017-04-28 | 2017-04-28 | A kind of wire clamp positioning tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107171230A true CN107171230A (en) | 2017-09-15 |
| CN107171230B CN107171230B (en) | 2019-05-07 |
Family
ID=59813509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710296894.7A Active CN107171230B (en) | 2017-04-28 | 2017-04-28 | A kind of wire clamp positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107171230B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5567169B1 (en) * | 2013-03-06 | 2014-08-06 | 中国電力株式会社 | Insulation cover opening and closing device |
| CN203908867U (en) * | 2014-04-30 | 2014-10-29 | 双钱集团（江苏）轮胎有限公司 | Marked line clamp improved structure based on tensile machine |
| CN104836182A (en) * | 2015-05-22 | 2015-08-12 | 国家电网公司 | Improved double-end live-line connection wire clamp |
| CN205543982U (en) * | 2016-05-03 | 2016-08-31 | 武汉里得电力科技股份有限公司 | Spring clamp type clamping device |
| CN205666350U (en) * | 2016-05-31 | 2016-10-26 | 国网山东省电力公司荣成市供电公司 | High voltage live connects lead wire device |
| CN205692991U (en) * | 2016-06-24 | 2016-11-16 | 国网重庆市电力公司南岸供电分公司 | A kind of livewire work parallel groove clamp tool for fastening/disengaging |
| CN206962344U (en) * | 2017-04-28 | 2018-02-02 | 国网浙江武义县供电公司 | The special transmission frock of wire clamp |
-
2017
- 2017-04-28 CN CN201710296894.7A patent/CN107171230B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5567169B1 (en) * | 2013-03-06 | 2014-08-06 | 中国電力株式会社 | Insulation cover opening and closing device |
| CN203908867U (en) * | 2014-04-30 | 2014-10-29 | 双钱集团（江苏）轮胎有限公司 | Marked line clamp improved structure based on tensile machine |
| CN104836182A (en) * | 2015-05-22 | 2015-08-12 | 国家电网公司 | Improved double-end live-line connection wire clamp |
| CN205543982U (en) * | 2016-05-03 | 2016-08-31 | 武汉里得电力科技股份有限公司 | Spring clamp type clamping device |
| CN205666350U (en) * | 2016-05-31 | 2016-10-26 | 国网山东省电力公司荣成市供电公司 | High voltage live connects lead wire device |
| CN205692991U (en) * | 2016-06-24 | 2016-11-16 | 国网重庆市电力公司南岸供电分公司 | A kind of livewire work parallel groove clamp tool for fastening/disengaging |
| CN206962344U (en) * | 2017-04-28 | 2018-02-02 | 国网浙江武义县供电公司 | The special transmission frock of wire clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107171230B (en) | 2019-05-07 |
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