CN203956768U - A kind of magnetic forceps - Google Patents
A kind of magnetic forceps Download PDFInfo
- Publication number
- CN203956768U CN203956768U CN201420425265.1U CN201420425265U CN203956768U CN 203956768 U CN203956768 U CN 203956768U CN 201420425265 U CN201420425265 U CN 201420425265U CN 203956768 U CN203956768 U CN 203956768U
- Authority
- CN
- China
- Prior art keywords
- magnetism
- magnetic
- clamp
- lower clamp
- isolating loop
- 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
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Abstract
The utility model relates to a kind of magnetic forceps, comprise upper clamp, lower clamp, magnetic rings, magnetism-isolating loop and extension spring, upper clamp and lower clamp are hinged, between upper clamp and lower clamp, be fixedly connected with extension spring, it is characterized in that: the jaw of described upper clamp and lower clamp is all provided with scalloped recess, magnetism-isolating loop is welded in groove, and the outer ring surface of magnetic rings and the inner ring surface of magnetism-isolating loop are glued together by high strength.The utility model binding clip is provided with magnetic rings, during dismounting valve, locker is fixed, and has prevented locker automatic spring, and magnetic forceps caliper is provided with extension spring, uses convenient.
Description
Technical field
The utility model relates to a kind of auto repair special-purpose dismantling device, specifically a kind of magnetic forceps.
Background technology
In automobile engine maintaining, spiracle disassembling and assembling instrument adopts arc dismantling device mostly, during use by cylinder as in the middle of dismantling device, by sleeve, push down valve seating, by rotary screw holddown spring, take out locker, because of the pressured tight spring force locking valve of locking plate, be easy to automatic spring, cause the damage of locker, ordinary cartridge can be taken out locker to maintenance personal and be caused obstruction, makes to dismantle valve operation very inconvenient.
Utility model content
The purpose of this utility model is for the defect of prior art and deficiency, a kind of magnetic forceps with magnet that provide a kind of simple in structure, reasonable in design, easy to use, is applicable to spiracle disassembling and assembling fixture.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of magnetic forceps, comprise upper clamp, lower clamp, magnetic rings, magnetism-isolating loop and extension spring, upper clamp and lower clamp are hinged, between upper clamp and lower clamp, be fixedly connected with extension spring, it is characterized in that: the jaw of described upper clamp and lower clamp is all provided with scalloped recess, magnetism-isolating loop is welded in groove, and the outer ring surface of magnetic rings and the inner ring surface of magnetism-isolating loop are glued together by high strength.
Further, described magnetism-isolating loop and magnetic rings are all fan-shaped, and central angle is all 120 °.
Adopt after said structure, the utility model beneficial effect is: the utility model binding clip is provided with magnetic rings, during dismounting valve, locker is fixed, and has prevented locker automatic spring, and magnetic forceps caliper is provided with extension spring, uses convenient.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is top view of the present utility model;
Description of reference numerals: 1, upper clamp; 2, magnetic rings; 3, magnetism-isolating loop; 4, extension spring; 5, lower clamp.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1 and Figure 2, a kind of magnetic forceps described in the utility model, comprise upper clamp 1, lower clamp 5, magnetic rings 2, magnetism-isolating loop 3 and extension spring 4, upper clamp 1 and lower clamp 5 are hinged, between upper clamp 1 and lower clamp 5, be fixedly connected with extension spring 4, it is characterized in that: the jaw of described upper clamp 1 and lower clamp 5 is all provided with scalloped recess, and magnetism-isolating loop 3 is welded in groove, the inner ring surface of the outer ring surface of magnetic rings 2 and magnetism-isolating loop 3 is glued together by high strength.
Further, described magnetism-isolating loop 3 is all fan-shaped with magnetic rings 2, and central angle is all 120 °.
When using the utility model, use spiracle disassembling and assembling clamp pressing valve, now valve collet loses thrust, the locker in the annular groove at use magnetic forceps taking-up valve stem top, due to the magneticaction of 3 pairs of lockers of magnetic rings, locker is just adsorbed on magnetic forceps binding clip firmly.
Magnetic forceps binding clip is provided with magnetic rings 3, during dismounting valve, locker is fixed, and has prevented locker automatic spring, and magnetic forceps caliper is provided with extension spring 4, uses convenient.
Claims (2)
1. a magnetic forceps, comprise upper clamp (1), lower clamp (5), magnetic rings (2), magnetism-isolating loop (3) and extension spring (4), upper clamp (1) and lower clamp (5) are hinged, between upper clamp (1) and lower clamp (5), be fixedly connected with extension spring (4), it is characterized in that: the jaw of described upper clamp (1) and lower clamp (5) is all provided with scalloped recess, magnetism-isolating loop (3) is welded in groove, and the inner ring surface of the outer ring surface of magnetic rings (2) and magnetism-isolating loop (3) is glued together by high strength.
2. a kind of magnetic forceps according to claim 1, is characterized in that: described magnetism-isolating loop (3) is all fan-shaped with magnetic rings (2), and central angle is all 120 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420425265.1U CN203956768U (en) | 2014-07-24 | 2014-07-24 | A kind of magnetic forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420425265.1U CN203956768U (en) | 2014-07-24 | 2014-07-24 | A kind of magnetic forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203956768U true CN203956768U (en) | 2014-11-26 |
Family
ID=51917404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420425265.1U Expired - Fee Related CN203956768U (en) | 2014-07-24 | 2014-07-24 | A kind of magnetic forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203956768U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889936A (en) * | 2015-05-29 | 2015-09-09 | 江苏农林职业技术学院 | Disassembly and assembly pincers of engine valve lock |
| CN106426361A (en) * | 2016-09-30 | 2017-02-22 | 国家电网公司 | Wire penetrating pipe cutting mold for meter box installation |
| CN107378822A (en) * | 2017-07-31 | 2017-11-24 | 无锡康柏斯机械科技有限公司 | A kind of concealed hold triggers magnetic holding device |
| CN107398755A (en) * | 2017-07-31 | 2017-11-28 | 无锡康柏斯机械科技有限公司 | A kind of magnetic holding device |
| CN107433535A (en) * | 2017-07-31 | 2017-12-05 | 无锡康柏斯机械科技有限公司 | One kind filtering detection formula electromagnetic induction control fixture |
-
2014
- 2014-07-24 CN CN201420425265.1U patent/CN203956768U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889936A (en) * | 2015-05-29 | 2015-09-09 | 江苏农林职业技术学院 | Disassembly and assembly pincers of engine valve lock |
| CN106426361A (en) * | 2016-09-30 | 2017-02-22 | 国家电网公司 | Wire penetrating pipe cutting mold for meter box installation |
| CN107378822A (en) * | 2017-07-31 | 2017-11-24 | 无锡康柏斯机械科技有限公司 | A kind of concealed hold triggers magnetic holding device |
| CN107398755A (en) * | 2017-07-31 | 2017-11-28 | 无锡康柏斯机械科技有限公司 | A kind of magnetic holding device |
| CN107433535A (en) * | 2017-07-31 | 2017-12-05 | 无锡康柏斯机械科技有限公司 | One kind filtering detection formula electromagnetic induction control fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20190724 |