CN207149871U - A kind of punck-down block - Google Patents
A kind of punck-down block Download PDFInfo
- Publication number
- CN207149871U CN207149871U CN201721117709.5U CN201721117709U CN207149871U CN 207149871 U CN207149871 U CN 207149871U CN 201721117709 U CN201721117709 U CN 201721117709U CN 207149871 U CN207149871 U CN 207149871U
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- China
- Prior art keywords
- disk
- wire stripping
- punck
- down block
- web
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- 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.)
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- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
A kind of punck-down block, including wire stripping portion and clamping part, it is characterized in that wire stripping portion includes disk I, the circle centre position of disk I is provided with through hole I, disk I is provided with parallel groove on front side, wire stripping mechanism is provided with parallel groove, nut block is provided with the right side of wire stripping mechanism, nut block is arranged on disk I, screw rod is equipped with nut block, disk I is connected by being arranged on the annular boss of the rear side of disk I with clamping part, clamping part includes disk II, disk II includes inner disc II and external disk II, web is provided between inner disc II and external disk II, elastic clamping mechanism is provided with web, annular groove is set in external disk II, usefulness of the present utility model is：The setting of parallel groove and nut block and screw rod so that wire stripping mechanism can be adjusted according to the diameter of cable, ensure that the quality of wire stripping, practical；The setting of elastic clamping mechanism, it ensure that cable by the reliable fixation during wire stripping.
Description
Technical field
It the utility model is related to electrical equipment technical field, and in particular to a kind of punck-down block.
Background technology
The lead assembling of transformer is the important procedure in transformer assembling, for dry-type transformer, every transformation
The high-voltage connection of device needs to need 3 cables, and for the transformer of oil immersed type, capacity is more than or equal to 1600kVA transformer
High-voltage connection 8 cables of every needs, two insulation of every cable will peel off, but not have also at present for the wire stripping of cable
There is the Special Equipment of maturation, the worker in workshop generally cuts off manual wire stripping or complete using wire stripper using using scissors
Worked into wire stripping, the former makes operation not only hard but also efficiency of getting up very low, and the latter causes often due to wire stripping is too deep
Electric wire damage inside cable, influences the normal work inside electric wire.
The content of the invention
In order to solve the above-mentioned technical problem, the utility model provides a kind of simple in construction, practical, and wire stripping efficiency
A kind of high punck-down block.
The utility model is realized using following technical scheme：Described punck-down block, including wire stripping portion and clamping part, its
It is characterised by that the wire stripping portion includes disk I, the circle centre position of the disk I is provided with through hole I, is provided with the front side of disk I flat
Row chute, parallel groove line centered on the horizontal axis of disk I are symmetrical arranged, and wire stripper is provided with parallel groove
Structure, nut block is provided with the right side of the wire stripping mechanism, the nut block is arranged on disk I, and screw rod is equipped with nut block,
One end of the screw rod is arranged on wire stripping mechanism, and the other end of screw rod is provided with regulation handle, and disk I is by being arranged on disk
The annular boss of I rear side is connected with clamping part, and the clamping part includes disk II, and the disk II includes inner disc II and external disk
II, through hole II is provided with the inner disc II, is provided with the web of predetermined number between inner disc II and external disk II, on the web
Elastic clamping mechanism is provided with, annular groove is set in the external disk II, the annular groove is adapted with annular boss.
Further, the wire stripping mechanism includes 2 U-shaped pressing plates, and 2 are provided between 2 U-shaped pressing plates and is arranged symmetrically
Blade, the blade are arranged to the structure type of right-angled trapezium, and the hypotenuse of blade is arranged to cutting edge, set between 2 blades
For wire stripping mouth, the upper end width of the wire stripping mouth is more than the maximum gauge of cable, and the lower end width of wire stripping mouth is less than cable bare wire
Minimum diameter.
Further, the width of the opening of the U-shaped pressing plate upper end is more than the width of wire stripping mouth upper end.
Further, the bolt for fixing blade is provided with the U-shaped pressing plate, the material of U-shaped pressing plate is steel.
Further, the blade is carbide chip.
Further, the elastic clamping mechanism is symmetricly set on web in pairs, and elastic clamping mechanism includes grip block
And elastic rod, described elastic rod one end are provided with grip block, elastic rod is arranged on web.
Further, the front side of disk I is additionally provided with the rotational handle of predetermined number.
Further, the annular boss and annular groove are configured to the structure type mutually rotated.
Usefulness of the present utility model is：The setting of parallel groove and nut block and screw rod so that wire stripping mechanism energy
It is enough to be adjusted according to the diameter of cable, the quality of wire stripping is ensure that, it is practical；The setting of elastic clamping mechanism, protect
Cable has been demonstrate,proved by the reliable fixation during wire stripping；The setting of annular boss and annular groove, both ensure that wire stripping portion and
Clamping part is reliably connected, and in turn ensure that the Positive rotational of wire stripping portion and clamping part.
Brief description of the drawings
A kind of punck-down block of the utility model will be described in further detail with reference to Figs..
Fig. 1 is main structure diagram of the present utility model；
Fig. 2 is backsight structural representation of the present utility model；
Fig. 3 is the backsight structural representation of disk I in the utility model accompanying drawing 1；
Fig. 4 is overlooking the structure diagram of the present utility model.
In accompanying drawing, 1, wire stripping portion, 2, disk I, 3, parallel groove, 4, wire stripping mechanism, 401, U-shaped pressing plate, 402, blade,
403rd, wire stripping mouth, 5, screw rod, 6, nut block, 7, regulation handle, 8, through hole I, 9, rotational handle, 10, annular boss, 11, clamping
Portion, 12, external disk II, 13, inner disc II, 14, web, 15, elastic clamping mechanism, 1501, grip block, 1502, elastic rod, 16, logical
Hole II, 17, annular groove.
Embodiment
The utility model is described in further detail with reference to accompanying drawing 1, accompanying drawing 2, accompanying drawing 3 and accompanying drawing 4, so as to the public preferably
Implementation of the present utility model is grasped, the utility model specific embodiment is：
Described punck-down block, including wire stripping portion 1 and clamping part 11, it is characterised in that the wire stripping portion 1 includes disk I 2,
The circle centre position of the disk I 2 is provided with through hole I 8, and disk I 2 is provided with parallel groove 3 on front side, and the parallel groove 3 is with circle
Line is symmetrical arranged centered on the horizontal axis of disk I 2, and wire stripping mechanism 4, the right side of the wire stripping mechanism 4 are provided with parallel groove 3
Nut block 6 is provided with, the nut block 6 is arranged on disk I 2, and screw rod 5, one end of the screw rod 5 are equipped with nut block 6
It is arranged on wire stripping mechanism 4, the other end of screw rod 5 is provided with regulation handle 7, and disk I 2 is by being arranged on the ring of the rear side of disk I 2
Shape boss 10 is connected with clamping part 11, and the clamping part 11 includes disk II, and the disk II includes inner disc II 13 and external disk II
12, through hole II 16 is provided with the inner disc II 13, and the web 14 of predetermined number is provided between inner disc II 13 and external disk II 12,
Elastic clamping mechanism 15 is provided with the web 14, annular groove 17, the annular groove 17 are set in the external disk II 12
It is adapted with annular boss 10.
Further, the wire stripping mechanism 4 is right including being provided with 2 between 2 U-shaped 401,2 U-shaped pressing plates 401 of pressing plate
Claim the blade 402 of arrangement, the blade 402 is arranged to the structure type of right-angled trapezium, and the hypotenuse of blade 402 is arranged to cut
Side, wire stripping mouth 403 is arranged between 2 blades 402, the upper end width of the wire stripping mouth 403 is more than the maximum gauge of cable, stripping
The lower end width of line mouth 403 is less than the minimum diameter of cable bare wire.
Further, the width of the opening of the upper end of U-shaped pressing plate 401 is more than the width of the upper end of wire stripping mouth 403.
Further, the bolt for fixing blade 402, the material of U-shaped pressing plate 401 are provided with the U-shaped pressing plate 401
For steel.
Further, the blade 402 is carbide chip.
Further, the elastic clamping mechanism 15 is symmetricly set on web 14 in pairs, and elastic clamping mechanism 15 includes
Grip block 1501 and elastic rod 1502, described one end of elastic rod 1502 are provided with grip block 1501, and elastic rod 1502 is arranged on abdomen
On plate 14.
Further, the front side of disk I 2 is additionally provided with the rotational handle 9 of predetermined number.
Further, the annular boss 10 and annular groove 17 are configured to the structure type mutually rotated.
In use, first cable is placed in the through hole II 16 of clamping part 11 and the through hole I 8 in wire stripping portion 1, utilize elastic clip
Mechanism 15 is held to fix cable；According to the diameter of cable, make to be located in spiral shell in nut block 6 by rotating regulation handle 7
Bar 5 rotates, and because nut block 6 is arranged on disk I 2, therefore screw rod 5 promotes wire stripping mechanism 4 in parallel cunning during rotation
Moved on groove, and then cause the distance between blade 402 to meet the diametric requirements of cable insulation, to ensure in cable wire stripping
During only to its insulating barrier carry out wire stripping, without damage cable inside electric wire, ensure that the quality of wire stripping, practicality significantly
By force；After the adjustment positioning for completing wire stripping mechanism, due to the annular between wire stripping portion 1 and clamping part 11 by being arranged on disk I 2
Boss 10 and the annular groove 17 being arranged in external disk II 12 are connected, while annular boss 10 and annular groove 17 are configured to
The structure type mutually rotated, therefore this guarantees make wire stripping portion 1 rotate the wire stripping of completion cable using rotational handle 9 to work
When, wire stripping portion 1 rotates and clamping part 11 does not rotate, and wire stripping process is simple and quick, and wire stripping efficiency greatly improves.
It is new not departing from this practicality according to teaching of the present utility model when for the ordinary skill in the art
In the case of the principle and spirit of type, the changes, modifications, replacement and the modification that are carried out to embodiment still fall within the utility model
Protection domain within.
Claims (8)
1. a kind of punck-down block, including wire stripping portion（1）And clamping part（11）, it is characterised in that the wire stripping portion（1）Including disk I
（2）, the disk I（2）Circle centre position be provided with through hole I（8）, disk I（2）Parallel groove is provided with front side（3）, it is described flat
Row chute（3）With disk I（2）Horizontal axis centered on line be symmetrical arranged, parallel groove（3）On be provided with wire stripping mechanism（4）,
The wire stripping mechanism（4）Right side be provided with nut block（6）, the nut block（6）It is arranged on disk I（2）On, nut block（6）
On be equipped with screw rod（5）, the screw rod（5）One end be arranged on wire stripping mechanism（4）On, screw rod（5）The other end be provided with tune
Save handle（7）, disk I（2）By being arranged on disk I（2）The annular boss of rear side（10）With clamping part（11）It is connected, the folder
Hold portion（11）Including disk II, the disk II includes inner disc II（13）With external disk II（12）, the inner disc II（13）Upper setting
There is through hole II（16）, inner disc II（13）With external disk II（12）Between be provided with the web of predetermined number（14）, the web（14）
On be provided with elastic clamping mechanism（15）, the external disk II（12）Upper setting annular groove（17）, the annular groove（17）With
Annular boss（10）It is adapted.
2. punck-down block according to claim 1, it is characterised in that the wire stripping mechanism（4）Including 2 U-shaped pressing plates
（401）, 2 U-shaped pressing plates（401）Between be provided with 2 blades being arranged symmetrically（402）, the blade（402）Set at a right angle
Trapezoidal structure type, blade（402）Hypotenuse be arranged to cutting edge, 2 blades（402）Between be arranged to wire stripping mouth（403）,
The wire stripping mouth（403）Upper end width be more than cable maximum gauge, wire stripping mouth（403）Lower end width be less than cable bare wire
Minimum diameter.
3. punck-down block according to claim 2, it is characterised in that the U-shaped pressing plate（401）The width of the opening of upper end
More than wire stripping mouth（403）The width of upper end.
4. punck-down block according to claim 2, it is characterised in that the U-shaped pressing plate（401）On be provided with for fixing
Blade（402）Bolt, U-shaped pressing plate（401）Material be steel.
5. punck-down block according to claim 2, it is characterised in that the blade（402）For carbide chip.
6. punck-down block according to claim 1, it is characterised in that the elastic clamping mechanism（15）It is symmetrical arranged in pairs
In web（14）On, elastic clamping mechanism（15）Including grip block（1501）And elastic rod（1502）, the elastic rod（1502）
One end is provided with grip block（1501）, elastic rod（1502）It is arranged on web（14）On.
7. punck-down block according to claim 1, it is characterised in that the disk I（2）Front side is additionally provided with predetermined number
Rotational handle（9）.
8. punck-down block according to claim 1, it is characterised in that the annular boss（10）And annular groove（17）If
It is set to the structure type that can mutually rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721117709.5U CN207149871U (en) | 2017-09-02 | 2017-09-02 | A kind of punck-down block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721117709.5U CN207149871U (en) | 2017-09-02 | 2017-09-02 | A kind of punck-down block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207149871U true CN207149871U (en) | 2018-03-27 |
Family
ID=61677028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721117709.5U Active CN207149871U (en) | 2017-09-02 | 2017-09-02 | A kind of punck-down block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207149871U (en) |
-
2017
- 2017-09-02 CN CN201721117709.5U patent/CN207149871U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |