CN104006115A - Firm type steel wire rope connector - Google Patents
Firm type steel wire rope connector Download PDFInfo
- Publication number
- CN104006115A CN104006115A CN201410256502.0A CN201410256502A CN104006115A CN 104006115 A CN104006115 A CN 104006115A CN 201410256502 A CN201410256502 A CN 201410256502A CN 104006115 A CN104006115 A CN 104006115A
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- spring
- semi
- shaped plug
- circular groove
- groove
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Abstract
The invention relates to the technical field of steel wire ropes, in particular to a firm type steel wire rope connector which comprises a U-shaped plug and a clamping base. Holes matched with two inserting feet of the U-shaped plug are formed in the clamping base. The two inserting feet of the U-shaped plug penetrate through the holes of the clamping base and are fixed through nuts. A first semicircular groove is formed in the bottom of the inner side of the U-shaped plug. A first spring groove is formed in the bottom of the first semicircular groove. A spring is arranged in the first spring groove. One end, close to the first semicircular groove, of the spring is connected with a circular steel ball which protrudes out of the first semicircular groove and can move up and down at the first semicircular groove. After a steel wire rope is inserted into the U-shaped plug and is locked through the nuts, the elastic circular steel ball of the spring can abut against the steel wire rope, friction force is increased, steel wire rope sliding is avoided, and accordingly steel wire rope connecting is firm.
Description
Technical field
The present invention relates to wire rope technical field, relate in particular to a kind of Steel Cable Terminal of firm type.
Background technique
Wire rope is the flexible cable twisting into many or multiply finer wire, is twisted thigh, then centered by wire rope core, by some thighs, twists with the fingers helically wound rope by multilayer steel wire.Be widely used in industry-by-industry, in material carrying machine, for promoting, traction, tension and carrying.The intensity of wire rope is high, from heavy and light, stable working, be difficult for whole root fracture suddenly, reliable operation.
At present, Steel Cable Terminal has various ways, and modal using also fixed rope cramp wire rope bending, forms joint.The Steel Cable Terminal of this form is insecure, is easy to skid dissipate, and severe patient even can cause immeasurable consequence.
Summary of the invention
The invention provides a kind of Steel Cable Terminal of firm type, to solve existing Steel Cable Terminal, easily cause the wire rope unstable problem of skidding.
A Steel Cable Terminal for firm type, comprises U-shaped plug and holder, and described holder has two holes that pin coordinates with described U-shaped plug, and two pins of described U-shaped plug, through the hole of described holder, are fixed by nut;
The inside bottom of described U-shaped plug has the first semi-circular groove, in the bottom of described the first semi-circular groove, have the first spring groove, in described the first spring groove, spring is installed, described spring is connected with circular steel ball near one end of the first semi-circular groove, described circular steel ball protrudes from the first semi-circular groove, and can move up and down in the first semi-circular groove.
Preferably, described holder has the second semi-circular groove towards one end of U-shaped plug bottom.
Preferably, in described the second semi-circular groove, have the 3rd semi-circular groove, bottom in described the 3rd semi-circular groove has the second spring groove, in described the second spring groove, spring is installed, described spring is connected with circular steel ball near one end of the 3rd semi-circular groove, and can move up and down in the 3rd semi-circular groove.
Preferably, the outer surface of described circular steel ball scribbles zinc coat or chromium coating.
Preferably, between described holder and nut, be also provided with packing ring.
Steel Cable Terminal of the present invention, comprises U-shaped plug and holder, and holder has two holes that pin coordinates with U-shaped plug, and two pins of U-shaped plug, through the hole of described holder, are fixed by nut; The inside bottom of U-shaped plug has the first semi-circular groove, in the bottom of the first semi-circular groove, have the first spring groove, in the first spring groove, spring is installed, spring is connected with circular steel ball near one end of the first semi-circular groove, circular steel ball protrudes from the first semi-circular groove, and can move up and down in the first semi-circular groove.In wire rope inserts U-shaped plug by nut check after, the circular steel ball of elastic force by spring can prop up wire rope, increases frictional force, prevents that wire rope from skidding, and makes wire rope connection more firm.
Accompanying drawing explanation
Fig. 1 is the sectional view of the Steel Cable Terminal of firm type of the present invention.
In figure, the 1st, U-shaped plug, the 2nd, holder, the 3rd, nut, 4 is first semi-circular groove, 5 is first spring grooves, the 6th, spring, 7 is second semi-circular groove, the 8th, packing ring, 9 is the 3rd semi-circular groove, the 10th, circular steel ball, 11 is second spring grooves.
Embodiment
Referring to Fig. 1, below in conjunction with accompanying drawing, the present invention is described in detail.
Fig. 1 shows the sectional view of the Steel Cable Terminal of a kind of firm type that the embodiment of the present invention provides, comprise U-shaped plug 1 and holder 2, holder 2 has two holes that pin coordinates with U-shaped plug 1, and two pins of U-shaped plug 1 are through the hole of holder 2, fixing by nut 3; The inside bottom of U-shaped plug 1 has the first semi-circular groove 4, in the bottom of described the first semi-circular groove 4, have the first spring groove 5, in the first spring groove 5, spring 6 is installed, spring 6 is connected with circular steel ball 10 near one end of the first semi-circular groove 4, circular steel ball 10 protrudes from the first semi-circular groove 4, and can move up and down in the first semi-circular groove 4.
In embodiments of the present invention, the fixing many wire rope of mode that adopt U-shaped plug 1 and holder 2 to lock by nut 3, between holder 2 and nut 3, be also provided with packing ring 8, two or many wire rope are inserted in U-shaped plugs 1, by offer the first spring groove 5 in the bottom of the first semi-circular groove 4, in the interior mounting spring 6 of the first spring groove 5, spring 6 is connected with circular steel ball 10 near one end of the first semi-circular groove 4, according to the wire rope quantity in the 1 interior insertion of U-shaped plug, the circular steel ball 10 of spring 6 extruding, with the wire rope in fixing U-shaped plug 1.
As another preferred embodiment of the present invention, holder 2 has the second semi-circular groove 7 towards one end of U-shaped plug 1 bottom, wire rope is all circular, holder 2 is had to the second semi-circular groove 7 towards one end of U-shaped plug 1 bottom, wire rope is just in time fixed in the second semi-circular groove 7, space utilization is better, also more firm.Preferably, in the second semi-circular groove 7, have the 3rd semi-circular groove 9, in the 3rd semi-circular groove 9, be fixed with a circular steel ball 10.In the bottom of the 3rd semi-circular groove 9, have the second spring groove 11, in the second spring groove 11, spring 6 is installed, spring 6 is connected with circular steel ball 10 near one end of the 3rd semi-circular groove 9.On holder 2, adopt the design the same with U-shaped plug 1, from each orientation, wire rope is entered to shape and step up anti-skiddingly, fixed effect is remarkable.
As another preferred embodiment of the present invention, at the outer surface of circular steel ball 10, scribble zinc coat or chromium coating.Zinc-platedly can play antirust effect, chromium plating can increase wear resistance.
Steel Cable Terminal of the present invention, comprises U-shaped plug 1 and holder 2, and holder 2 has two holes that pin coordinates with U-shaped plug 1, and two pins of U-shaped plug 1 are through the hole of holder 2, fixing by nut 3; The inside bottom of U-shaped plug 1 has the first semi-circular groove 4, in the bottom of described the first semi-circular groove 4, have the first spring groove 5, in the first spring groove 5, spring 6 is installed, spring 6 is connected with circular steel ball 10 near one end of the first semi-circular groove 4, circular steel ball 10 protrudes from the first semi-circular groove 4, and can move up and down in the first semi-circular groove 4.In wire rope inserts U-shaped plug 1, by after nut 3 lockings, the circular steel ball 10 of elastic force by spring 6 can prop up wire rope, increases frictional force, prevents that wire rope from skidding, and makes wire rope connection more firm.
Know-why of the present invention has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present invention, and can not be interpreted as by any way limiting the scope of the invention.Explanation based on herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present invention, within these modes all will fall into protection scope of the present invention.
Claims (5)
1. the Steel Cable Terminal of a firm type, it is characterized in that, comprise U-shaped plug (1) and holder (2), described holder (2) has two holes that pin coordinates with described U-shaped plug (1), two pins of described U-shaped plug (1) are through the hole of described holder (2), fixing by nut (3);
The inside bottom of described U-shaped plug (1) has the first semi-circular groove (4), in the bottom of described the first semi-circular groove (4), have the first spring groove (5), spring (6) is installed in described the first spring groove (5), described spring (6) is connected with circular steel ball (10) near one end of the first semi-circular groove (4), described circular steel ball (10) protrudes from the first semi-circular groove (4), and can move up and down in the first semi-circular groove (4).
2. Steel Cable Terminal as claimed in claim 1, is characterized in that, described holder (2) has the second semi-circular groove (7) towards one end of U-shaped plug (1) bottom.
3. Steel Cable Terminal as claimed in claim 2, it is characterized in that, in described the second semi-circular groove (7), have the 3rd semi-circular groove (9), bottom in described the 3rd semi-circular groove (9) has the second spring groove (11), spring (6) is installed in described the second spring groove (11), described spring (6) is connected with circular steel ball (10) near one end of the 3rd semi-circular groove (9), and can move up and down in the 3rd semi-circular groove (9).
4. the Steel Cable Terminal as described in claim 1 or 3, is characterized in that, the outer surface of described circular steel ball (10) scribbles zinc coat or chromium coating.
5. Steel Cable Terminal as claimed in claim 1, is characterized in that, between described holder (2) and nut (3), is also provided with packing ring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410256502.0A CN104006115A (en) | 2014-06-10 | 2014-06-10 | Firm type steel wire rope connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410256502.0A CN104006115A (en) | 2014-06-10 | 2014-06-10 | Firm type steel wire rope connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104006115A true CN104006115A (en) | 2014-08-27 |
Family
ID=51366936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410256502.0A Pending CN104006115A (en) | 2014-06-10 | 2014-06-10 | Firm type steel wire rope connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104006115A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2259290A1 (en) * | 1974-01-24 | 1975-08-22 | Raymond Jean | Cable end securing device for general use - grips cable with split cone chuck locked by nut |
| ES1019162U (en) * | 1991-10-10 | 1992-03-01 | Gurelan, S.A. | Device for unión of metal cables (Machine-translation by Google Translate, not legally binding) |
| CN201013836Y (en) * | 2006-11-21 | 2008-01-30 | 缪一鸣 | Locking apparatus of small pot-hook spring |
| CN103591214A (en) * | 2013-11-13 | 2014-02-19 | 国家电网公司 | Self-locking type U-shaped wire clamp |
| CN203892456U (en) * | 2014-06-10 | 2014-10-22 | 无锡通用钢绳有限公司 | Firm steel wire rope connector |
-
2014
- 2014-06-10 CN CN201410256502.0A patent/CN104006115A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2259290A1 (en) * | 1974-01-24 | 1975-08-22 | Raymond Jean | Cable end securing device for general use - grips cable with split cone chuck locked by nut |
| ES1019162U (en) * | 1991-10-10 | 1992-03-01 | Gurelan, S.A. | Device for unión of metal cables (Machine-translation by Google Translate, not legally binding) |
| CN201013836Y (en) * | 2006-11-21 | 2008-01-30 | 缪一鸣 | Locking apparatus of small pot-hook spring |
| CN103591214A (en) * | 2013-11-13 | 2014-02-19 | 国家电网公司 | Self-locking type U-shaped wire clamp |
| CN203892456U (en) * | 2014-06-10 | 2014-10-22 | 无锡通用钢绳有限公司 | Firm steel wire rope connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140827 |
|
| RJ01 | Rejection of invention patent application after publication |