CN102642184A - Clamp capable of positioning accurately - Google Patents
Clamp capable of positioning accurately Download PDFInfo
- Publication number
- CN102642184A CN102642184A CN2011100414003A CN201110041400A CN102642184A CN 102642184 A CN102642184 A CN 102642184A CN 2011100414003 A CN2011100414003 A CN 2011100414003A CN 201110041400 A CN201110041400 A CN 201110041400A CN 102642184 A CN102642184 A CN 102642184A
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- CN
- China
- Prior art keywords
- pliers
- jaw
- clamp
- accurately locate
- handle
- 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.)
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Abstract
The invention provides a clamp capable of positioning accurately, which comprises a clamp handle and a jaw; a clamp blade is arranged on the jaw; a positioning column which is protruded out of a plane is arranged at a joint between the clamp handle and the jaw; a distance from the top end of the positioning column to the clamp blade is a preset length; the positioning column is arranged on one or two surfaces of the clamp, and can be riveted at the joint between the clamp handle and the jaw through a rivet; in addition, an arc-shaped opening can be arranged in the top end of the positioning column; and the radian of the opening is equal to the maximum opening angle of the jaw. According to the clamp capable of positioning accurately, the cutting depth and angle can be accurately positioned according to different cutting needs by simply improving a traditional manual clamp or pneumatic clamp, so that the production and life needs are met, time and labor are saved, and the clamp has a wide application prospect.
Description
Technical field
The present invention relates to a kind of pliers, the especially a kind of pliers that can accurately locate belongs to the everyday tools technical field.
Background technology
Pliers be a kind of be used for clamping, fixedly processing work or reverse, crooked, the common tool of cutting off tinsel.The handle of pliers is designed to the style of staight shank, curved handle and bow handle according to gripping form, the form of jaw is a lot, common Jian Zui, Ping Zui is arranged, twitches one's mouth, patterns such as circle mouth, curved mouth, can adapt to the operation needs to the difformity workpiece.By its major function and use character, pliers can be divided into clipping pliers, cutting pliers, wire stripper, pipe wrench etc.According to power resources, can be divided into hand welding and Pneumatic pressure power pincers.
The Pneumatic pressure power pincers are called for short the gas pincers, are widely used in the production of electronic product; Because the thing that need cut is many, and requires rapid speed, if but with the low and easy pain of hand of manual force operation cutting nippers energy efficiency; In the course of time also form occupational disease easily, adopt the gas pincers then convenient a lot, adopt aerodynamic force; As long as press control knob gently, can easily use cutting nippers.For the manufacturing of circuit board, need cut components and parts leg different in size or unnecessary solder joint pin or unnecessary line with cutting nippers in circuit board welding back, according to the regulation of country; As long as the leg of components and parts and the distance between the circuit board 0.2 millimeter with interior, but use clamp cut in, be not easy command range; Might grow, also might lack, can't accurately locate; Therefore a lot of circuit boards are discarded therefore, perhaps returns factory, causes trouble and waste.
Summary of the invention
The present invention promptly is to present pliers commonly used, especially is applied to gas commonly used in the board production manufacturing and clamps can't accurately locating of existing, and the weak point that Len req is cut off in assurance provides a kind of pliers that can accurately locate.
Specifically; The pliers that can accurately locate of the present invention comprises pincers handle and jaw, and the pincers sword is arranged on the jaw; It is characterized in that: be provided with a reference column that protrudes from the plane, place in the junction of said pincers handle and jaw, the top of reference column to the distance that clamps sword is a pre-set length.
The described pliers that can accurately locate is characterized in that: described reference column is positioned at the one or both sides of pliers.
The described pliers that can accurately locate is characterized in that: said reference column is through the junction of closing-up at pincers handle and jaw.
The described pliers that can accurately locate is characterized in that: be provided with an arc opening on said reference column top, the radian of this opening equates with the open maximum angle of jaw.
The described pliers that can accurately locate is characterized in that: described pincers handle comprises staight shank, curved handle and bow handle.
The described pliers that can accurately locate is characterized in that: said pliers comprises hand welding or Pneumatic pressure power pincers.
The described pliers that can accurately locate is characterized in that: said pliers comprises clipping pliers, cutting pliers, wire stripper or pipe wrench.
The pliers that can accurately locate of the present invention has following advantage:
1,,, makes that the reference column top is required distance apart from the distance of pincers sword according to different needs through set up the reference column of protrusion in the junction of pincers handle and jaw; For example can be in electronic product is manufactured; The leg of the components and parts of regulation and the distance between the circuit board like this, just can accurately be located in process of production and cut out; The qualification rate of product is high, and time saving and energy saving;
2, the arc opening on the reference column, its radian equates with the maximum folding angle of jaw, is convenient to direct positioning action;
3, total is simple, and handling ease for example can be with the direct riveted of described reference column on the rivet that the pliers positive and negative has originally;
4, of many uses, highly versatile for example can be applied on the various pliers.
Description of drawings
Fig. 1 is the structural representation of the pliers that can accurately locate of the present invention;
Fig. 2 is the structural representation of another embodiment of the pliers that can accurately locate of the present invention;
Fig. 3 is the partial structurtes enlarged diagram of the pliers that can accurately locate of the present invention;
Fig. 4 is the structural representation of the arc opening of the pliers that can accurately locate of the present invention;
Wherein, 1 is that pincers handle, 2 is that jaw, 3 is that reference column, 20 is an arc opening for clamping sword, 30.
The specific embodiment
Below in conjunction with accompanying drawing; To the structure and the use of the pliers that can accurately locate of the present invention, explain that further purpose is better to understand technology contents of the present invention for the public; Rather than to the restriction of said technology contents; In fact, in invention spirit according to the invention, the increase and decrease of having done to structure, improvement and replacement are all within the present invention's technical scheme required for protection.
Shown in Fig. 1-3, the pliers that can accurately locate of the present invention comprises pincers handle 1 and jaw 2; Pincers sword 20 is arranged on the jaw 2, wherein, be provided with a reference column 3 that protrudes from the plane, place in the junction of said pincers handle 1 and jaw 2; The top of reference column 3 to the distance that clamps sword 20 is a pre-set length, according to the requirement of the object that will cut out, the length of reference column 3 can be through prior preset; Described reference column 3 also can be positioned at the one or both sides of pliers; The connected mode of reference column 3 and pliers can be through directly being welded on the junction of pincers handle 1 and jaw 2, also can be through closing-up at pliers originally just on the rivet of existence.
As shown in Figure 4, the described pliers that can accurately locate can also be provided with an arc opening 30 on said reference column 3 tops, and the radian of this opening equates with jaw 2 open maximum angles, so that accurate in locating more.
In fact, the pliers that can accurately locate of the present invention, versatility is very strong, is widely used, and for example described pincers handle 1 can comprise staight shank, curved handle and bow handle; Said pliers can also comprise common hand welding or Pneumatic pressure power pincers, and it is general to have many uses too, and for example can draw together clipping pliers, cutting pliers, wire stripper or pipe wrench.
The pliers that can accurately locate of the present invention; Through simple improvement to traditional hand pincers or pneumatic tongs; Can carry out accurate in locating to the degree of depth and the angle of cutting out according to the different needs of cutting out, satisfy the needs of productive life; Time saving and energy saving, be with a wide range of applications.
Claims (7)
1. the pliers that can accurately locate comprises pincers handle and jaw, and the pincers sword is arranged on the jaw, it is characterized in that: be provided with a reference column that protrudes from the plane, place in the junction of said pincers handle and jaw, the top of reference column to the distance that clamps sword is a pre-set length.
2. the pliers that can accurately locate according to claim 1 is characterized in that: described reference column is positioned at the one or both sides of pliers.
3. the pliers that can accurately locate according to claim 1 is characterized in that: said reference column is through the junction of closing-up at pincers handle and jaw.
4. the pliers that can accurately locate according to claim 1 is characterized in that: be provided with an arc opening on said reference column top, the radian of this opening equates with the open maximum angle of jaw.
5. the pliers that can accurately locate according to claim 1 is characterized in that: described pincers handle comprises staight shank, curved handle and bow handle.
6. the pliers that can accurately locate according to claim 1 is characterized in that: said pliers comprises hand welding or Pneumatic pressure power pincers.
7. the pliers that can accurately locate according to claim 1 is characterized in that: said pliers comprises clipping pliers, cutting pliers, wire stripper or pipe wrench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100414003A CN102642184A (en) | 2011-02-21 | 2011-02-21 | Clamp capable of positioning accurately |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100414003A CN102642184A (en) | 2011-02-21 | 2011-02-21 | Clamp capable of positioning accurately |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102642184A true CN102642184A (en) | 2012-08-22 |
Family
ID=46655391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100414003A Pending CN102642184A (en) | 2011-02-21 | 2011-02-21 | Clamp capable of positioning accurately |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102642184A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110640795A (en) * | 2019-10-25 | 2020-01-03 | 中山大学附属第三医院 | Intrauterine contraceptive ring tail wire scissors |
| CN113835321A (en) * | 2021-09-27 | 2021-12-24 | 珠海益捷科技有限公司 | Chip taking device and chip taking method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29706615U1 (en) * | 1997-04-12 | 1997-07-17 | Moore, Heinz aus dem, 32361 Preußisch Oldendorf | Cutting tool, in particular in the form of a side cutter |
| CN2464516Y (en) * | 2001-02-14 | 2001-12-12 | 赖木栋 | Carpentry shears capable of measuring and positioning |
| US6493892B2 (en) * | 2000-11-28 | 2002-12-17 | Jaeyoul Kang | Multi-purpose tool |
| CN201244781Y (en) * | 2008-07-30 | 2009-05-27 | 陈一魁 | Multifunctional pliers |
| CN202006429U (en) * | 2011-02-21 | 2011-10-12 | 深圳市国威源科技有限公司 | Pliers capable of positioning accurately |
-
2011
- 2011-02-21 CN CN2011100414003A patent/CN102642184A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29706615U1 (en) * | 1997-04-12 | 1997-07-17 | Moore, Heinz aus dem, 32361 Preußisch Oldendorf | Cutting tool, in particular in the form of a side cutter |
| US6493892B2 (en) * | 2000-11-28 | 2002-12-17 | Jaeyoul Kang | Multi-purpose tool |
| CN2464516Y (en) * | 2001-02-14 | 2001-12-12 | 赖木栋 | Carpentry shears capable of measuring and positioning |
| CN201244781Y (en) * | 2008-07-30 | 2009-05-27 | 陈一魁 | Multifunctional pliers |
| CN202006429U (en) * | 2011-02-21 | 2011-10-12 | 深圳市国威源科技有限公司 | Pliers capable of positioning accurately |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110640795A (en) * | 2019-10-25 | 2020-01-03 | 中山大学附属第三医院 | Intrauterine contraceptive ring tail wire scissors |
| CN113835321A (en) * | 2021-09-27 | 2021-12-24 | 珠海益捷科技有限公司 | Chip taking device and chip taking method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20120822 |