CN202079642U - Table hole type punching nippers - Google Patents
Table hole type punching nippers Download PDFInfo
- Publication number
- CN202079642U CN202079642U CN2011201413802U CN201120141380U CN202079642U CN 202079642 U CN202079642 U CN 202079642U CN 2011201413802 U CN2011201413802 U CN 2011201413802U CN 201120141380 U CN201120141380 U CN 201120141380U CN 202079642 U CN202079642 U CN 202079642U
- Authority
- CN
- China
- Prior art keywords
- nippers
- processed
- arm
- pressure lever
- depression bar
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Scissors And Nippers (AREA)
Abstract
The utility model discloses a pair of table hole type punching nippers, belonging to the field of tools. The nippers can conveniently conduct manual opening operation on sheet materials at any time. The technical scheme is realized as follows: the nippers comprise a handle, a nippers axle, a right nippers arm, a left nippers arm and a pressure port thereon; the right part of the left nippers arm is a pressure lever arm processed with a stepped pressure lever hole; a blade tip is processed at the left end of a round lever which is slightly smaller than the diameter of the pressure lever hole, and the right end of the round lever is processed as a nail cap-shaped pressure lever; meanwhile, a spherical cavity is also processed at the right end of the pressure lever; the cavity contains a steel ball; a pressure spring threads through the pressure lever; and the blade tip end of the pressure lever penetrates left in the pressure lever hole.
Description
Technical field:
The utility model belongs to instrument apparatus field, specifically is meant punching nippers.
Background technology:
In many processing operations place, by the not so good operation of electric drill punching, also take electric power at thin plate (thick about about 0.1) thin soft as pattern more, could utilize the principle of work and power of pliers to come manual simply and easily punching, need to develop.
Summary of the invention:
The purpose of this utility model is the new technical scheme that a kind of pliers is provided, and it can satisfy above-mentioned needs preferably.
The technical solution of the utility model be achieved in that it comprise handle, pincers axle, right clamp arm, left clamp arm and on the pressure mouth, the right side of described left clamp arm is divided into the depression bar arm that is processed with the step strut kong; One compares with the strut kong diameter that smaller round bar processes blade tip at its left end, right-hand member is processed as head of a nail shape and becomes depression bar, and the right-hand member head of depression bar also is processed with spherical hollow space simultaneously, accommodates a steel ball in the cavity; The depression bar upper sleeve through has a stage clip, and depression bar blade tip end penetrates in the strut kong left.
The beneficial effects of the utility model are can be easily to the thin plate drilling operation.
Description of drawings:
Fig. 1 is the whole half sectional view of perforating plier.
Among the figure, 1 is left clamp arm, and 2 is to press a mouthful arm, and 3 is to press mouth, and 4 are the material mouth, and 5 is the depression bar arm, and 6 is strut kong, and 7 is depression bar, and 8 is stage clip, and 9 is steel ball, and 10 is right clamp arm, and 11 for clamping axle, and 12 is handle.
The specific embodiment:
The handle 12 of punching nippers, pincers axle 11 are same as handle, the pincers axle of steel wire pliers, as shown in Figure 1, the other end corresponding with handle one end is right clamp arm 10, left clamp arm 1, left clamp arm 1 is faced and is fork-shaped, wherein the right side is divided into the depression bar arm 5 that is processed with transverse circular strut kong 6, and strut kong 6 omits overstriking and is step-like near right-hand member; Left part is to be processed with the pressure mouth arm 2 of pressing mouth 3, presses mouth 3 and strut kong 6 concentric with the footpath, presses the prong between a mouth arm, the depression bar arm to be material mouth 4; One compares with aforesaid strut kong diameter that smaller bar processes sharp-pointed blade tip at the one end, the other end is processed as head of a nail shape and becomes depression bar 7, and the right-hand member head of depression bar 7 is processed with the cavity of shape as more than half sphere, and cavity is built-in with a smaller steel ball 9; Be with a stage clip 8 on the depression bar, depression bar blade tip end penetrates left in the aforesaid strut kong, and stage clip 8 left ends are supported by the step-like thickened portion in the strut kong, and this part can be held compressed stage clip and make it avoid excessive compression during punching press; Then left and right sides tong arm can be close synchronously in the middle of relying on to hold fixed handle 12 during operation, right clamp arm 10 can by steel ball 9 to depression bar 7 exert pressure make press to left in its strut kong 6 on depression bar arm 5 over against pressure mouth arm 2 on pressure mouth 3, the thin plate material in the material mouthfuls 4 just can die cut be portalled with pressing mouthfuls 3 acting in conjunction by the blade tip end of depression bar 7; The coordination of the circular-arc movement locus of tong arm and the straight-line trajectory of depression bar in strut kong is then finished by the rolling movement of the steel ball 9 of depression bar 7 right-hand member end faces, the transmission operating pressure that steel ball can up and down reciprocatingly roll and coordinate at its inner face of the pressure lower edge of right clamp arm during work, the elastic force of finishing a punching press rear compression spring 8 can unclamp the head of a nail part of back by depression bar 7 in the power of holding and strut left and right sides tong arm automatically in order to punching press next time.
Claims (1)
1. platform cellular type punching nippers, it comprise handle, pincers axle, right clamp arm, left clamp arm and on the pressure mouth, it is characterized in that the right side of left clamp arm is divided into the depression bar arm that is processed with the step strut kong; One compares with the strut kong diameter that smaller round bar processes blade tip at its left end, right-hand member is processed as head of a nail shape and becomes depression bar, and the right-hand member head of depression bar also is processed with spherical hollow space simultaneously, accommodates a steel ball in the cavity; The depression bar upper sleeve through has a stage clip, and depression bar blade tip end penetrates in the strut kong left.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011201413802U CN202079642U (en) | 2011-04-24 | 2011-04-24 | Table hole type punching nippers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011201413802U CN202079642U (en) | 2011-04-24 | 2011-04-24 | Table hole type punching nippers |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202079642U true CN202079642U (en) | 2011-12-21 |
Family
ID=45340296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011201413802U Expired - Fee Related CN202079642U (en) | 2011-04-24 | 2011-04-24 | Table hole type punching nippers |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202079642U (en) |
-
2011
- 2011-04-24 CN CN2011201413802U patent/CN202079642U/en not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN2892379Y (en) | Pneumatic hydraulic tongs for shearing and press connecting | |
CN200970853Y (en) | Ceramic tile pliers | |
CN102179838A (en) | Platform hole type punching nippers | |
CN202079642U (en) | Table hole type punching nippers | |
CN202062458U (en) | Magnetic steel straight hole type punching tongs | |
CN202097756U (en) | Electric clipping and carving scissors | |
CN202079644U (en) | Front-shaft stepped-hole type punch pliers | |
CN202079643U (en) | Front-shaft straight-hole type punch pliers | |
CN202062457U (en) | Magnetic steel table porous punched pliers | |
CN203542407U (en) | Labor-saving pliers | |
CN202062456U (en) | Hole pincers | |
CN202079645U (en) | Front sliding shaft type pliers capable of punching holes through compression | |
CN204123288U (en) | A kind of pliers that can maintain clamped condition | |
CN202804973U (en) | Rapid Clamping device for ratchet bench clamp | |
CN204209756U (en) | A kind of ammeter plastic casing card punch | |
CN202151654U (en) | Bearing bush forming tool for punch press | |
CN201760538U (en) | Circular arc bolt clipper | |
CN102198672A (en) | Punching pliers | |
CN205343089U (en) | Anvil mould | |
CN207222849U (en) | A kind of short rivet is carved and cuts frock | |
CN204424789U (en) | Apparatus for peeling off sheared by cable | |
CN203887088U (en) | Tool for correcting shape of thin plate | |
CN201769178U (en) | Thumbtack pressing device | |
CN203317383U (en) | Multifunctional nipper pliers combined tool | |
CN204131009U (en) | Wire stripping pliers |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20120424 |