CN203992182U - A kind of lightweight steel wire rope shear - Google Patents
A kind of lightweight steel wire rope shear Download PDFInfo
- Publication number
- CN203992182U CN203992182U CN201420449813.4U CN201420449813U CN203992182U CN 203992182 U CN203992182 U CN 203992182U CN 201420449813 U CN201420449813 U CN 201420449813U CN 203992182 U CN203992182 U CN 203992182U
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- CN
- China
- Prior art keywords
- shear arm
- steel wire
- wire rope
- deep
- shear
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Abstract
The utility model relates to a kind of lightweight steel wire rope shear, comprise the first shear arm and the second shear arm, described the first shear arm and the second shear arm are hinged by bearing pin, be connected with circular finger ring at the end of the first shear arm, be connected with kidney-shaped finger ring at the end of the second shear arm, the cutting edge place of described the first shear arm is provided with the deep-slotted chip breaker of opening upwards, is provided with at the cutting edge place of the second shear arm of correspondence the deep-slotted chip breaker that Open Side Down accordingly; The inwall of described deep-slotted chip breaker is provided with chromium coating; On the inwall of described circular finger ring and kidney-shaped finger ring, be equipped with scuff-resistant coating.The utility model is simple in structure, reasonable in design, by be provided with deep-slotted chip breaker on the first shear arm and the second shear arm, in cutting lightweight steel wire rope, steel wire rope is placed in deep-slotted chip breaker, prevent its landing, then firmly steel wire rope can be cut off, by be provided with chromium coating on the inwall of deep-slotted chip breaker, prevent that deep-slotted chip breaker inwall is damaged.
Description
Technical field
The utility model relates to tailoring technique field, relates in particular to a kind of scissors that is applicable to cutting lightweight steel wire rope.
Background technology
Steel wire rope plays the effect of bearing load, and its performance is mainly determined by steel wire.Steel wire be carbon steel or steel alloy by the cold drawn or cold rolling circle forming (or abnormity) silk material, there is very high intensity and toughness, and according to environment for use condition difference, steel wire carried out to surface treatment.Steel wire rope is the very large a kind of consumable material of use amount in producing, living.Directly affect efficiency and the safety of production, life the service life of steel wire rope.
Steel wire rope of the prior art is generally to carry out cutting with pliers or gas cutting part, but while use in the family when the steel wire rope of lightweight, conventionally adopt common scissors to remove cutting steel wire rope, but well-known, when on the cutting edge that steel wire rope is placed on to scissors, easily there is the phenomenon of steel wire rope landing from cutting edge, caused the reduction of cutting efficiency.
Utility model content
The utility model, in order to overcome deficiency of the prior art, provides a kind of lightweight steel wire rope shear, in the time of the steel wire rope of cutting lightweight, steel wire rope is fixed in the draw-in groove of scissors, prevents its landing, improves the efficiency of cutting.
The utility model is to be achieved through the following technical solutions:
A kind of lightweight steel wire rope shear, comprise the first shear arm and the second shear arm, described the first shear arm and the second shear arm are hinged by bearing pin, be connected with circular finger ring at the end of the first shear arm, be connected with kidney-shaped finger ring at the end of the second shear arm, the cutting edge place of described the first shear arm is provided with the deep-slotted chip breaker of opening upwards, is provided with at the cutting edge place of the second shear arm of correspondence the deep-slotted chip breaker that Open Side Down accordingly; The inwall of described deep-slotted chip breaker is provided with chromium coating.
As optimal technical scheme of the present utility model, the inwall of described circular finger ring is provided with scuff-resistant coating, in exerting oneself, is unlikely to finger to gall.
As optimal technical scheme of the present utility model, the inwall of described kidney-shaped finger ring is provided with scuff-resistant coating.
As optimal technical scheme of the present utility model, described scuff-resistant coating is elasticity scuff-resistant coating, and its thickness is 5mm.
As optimal technical scheme of the present utility model, the thickness of described chromium coating is 5mm.
Compared with prior art, the beneficial effects of the utility model are: the utility model is simple in structure, reasonable in design, by be provided with deep-slotted chip breaker on the first shear arm and the second shear arm, in cutting lightweight steel wire rope, steel wire rope is placed in deep-slotted chip breaker, prevents its landing, then firmly steel wire rope can be cut off, by be provided with chromium coating on the inwall of deep-slotted chip breaker, prevent that deep-slotted chip breaker inwall is damaged.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure: 1-the first shear arm; 2-the second shear arm; 3-bearing pin; The circular finger ring of 4-; 5-kidney-shaped finger ring; 6-scuff-resistant coating; 7-deep-slotted chip breaker; 8-chromium coating.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
Described a kind of lightweight steel wire rope shear, comprise the first shear arm 1 and the second shear arm 2, described the first shear arm 1 and the second shear arm 2 are hinged by bearing pin 3, be connected with circular finger ring 4 at the end of the first shear arm 1, be connected with kidney-shaped finger ring 5 at the end of the second shear arm 2, the cutting edge place of described the first shear arm 1 is provided with the deep-slotted chip breaker 7 of opening upwards, is provided with at the cutting edge place of the second shear arm 2 of correspondence the deep-slotted chip breaker 7 that Open Side Down accordingly; By be provided with deep-slotted chip breaker on the first shear arm and the second shear arm, in cutting lightweight steel wire rope, steel wire rope is placed in deep-slotted chip breaker, prevent its landing, then firmly steel wire rope can be cut off.
The inwall of described deep-slotted chip breaker 7 is provided with chromium coating 8, and the thickness of described chromium coating 8 is 5mm, prevents that deep-slotted chip breaker inwall is damaged on the one hand, on the other hand, improves the flatness in high steel wire rope cross section.
The inwall of described circular finger ring 4 is provided with scuff-resistant coating 6, is also provided with scuff-resistant coating 6 on the inwall of described kidney-shaped finger ring 5.Described scuff-resistant coating 6 is elasticity scuff-resistant coating, and its thickness is 5mm.In exerting oneself, be unlikely to finger to gall.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a lightweight steel wire rope shear, comprise the first shear arm (1) and the second shear arm (2), described the first shear arm (1) and the second shear arm (2) are hinged by bearing pin (3), be connected with circular finger ring (4) at the end of the first shear arm (1), be connected with kidney-shaped finger ring (5) at the end of the second shear arm (2), it is characterized in that: the cutting edge place of described the first shear arm (1) is provided with the deep-slotted chip breaker (7) of opening upwards, is provided with the deep-slotted chip breaker that Open Side Down accordingly (7) at the cutting edge place of second shear arm (2) of correspondence; The inwall of described deep-slotted chip breaker (7) is provided with chromium coating (8).
2. a kind of lightweight steel wire rope shear according to claim 1, is characterized in that: the inwall of described circular finger ring (4) is provided with scuff-resistant coating (6).
3. a kind of lightweight steel wire rope shear according to claim 2, is characterized in that: the inwall of described kidney-shaped finger ring (5) is provided with scuff-resistant coating (6).
4. a kind of lightweight steel wire rope shear according to claim 3, is characterized in that: described scuff-resistant coating (6) is elasticity scuff-resistant coating, and its thickness is 5mm.
5. a kind of lightweight steel wire rope shear according to claim 1, is characterized in that: the thickness of described chromium coating (8) is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420449813.4U CN203992182U (en) | 2014-08-11 | 2014-08-11 | A kind of lightweight steel wire rope shear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420449813.4U CN203992182U (en) | 2014-08-11 | 2014-08-11 | A kind of lightweight steel wire rope shear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203992182U true CN203992182U (en) | 2014-12-10 |
Family
ID=52032247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420449813.4U Expired - Fee Related CN203992182U (en) | 2014-08-11 | 2014-08-11 | A kind of lightweight steel wire rope shear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203992182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789505A (en) * | 2017-04-28 | 2018-11-13 | 齐齐哈尔大学 | A kind of anti-scissors handle for galling finger |
-
2014
- 2014-08-11 CN CN201420449813.4U patent/CN203992182U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789505A (en) * | 2017-04-28 | 2018-11-13 | 齐齐哈尔大学 | A kind of anti-scissors handle for galling finger |
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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 |
Granted publication date: 20141210 Termination date: 20170811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |