CN203892456U - Firm steel wire rope connector - Google Patents
Firm steel wire rope connector Download PDFInfo
- Publication number
- CN203892456U CN203892456U CN201420306349.3U CN201420306349U CN203892456U CN 203892456 U CN203892456 U CN 203892456U CN 201420306349 U CN201420306349 U CN 201420306349U CN 203892456 U CN203892456 U CN 203892456U
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- Prior art keywords
- semi
- spring
- circular groove
- wire rope
- shaped plug
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Abstract
The utility model relates to the technical field of steel wire ropes, in particular to a firm steel wire rope connector. The firm steel wire rope connector comprises a U-shaped plug and a clamping base, the clamping base is provided with holes matched with two pins of the U-shaped plug, the two pins of the U-shaped plug penetrate through the holes of the clamping base and are fixed through nuts, the bottom of the inner side of the U-shaped plug is provided with a first semi-circular groove, the bottom of the first semi-circular groove is provided with a first spring groove, a spring is arranged in the first spring groove, the end, close to the first semi-circular groove, of the spring is connected with a round steel ball, and the round steel ball protrudes out of the first semi-circular groove and can move up and down in the first semi-circular groove. After a steel wire rope is inserted into the U-shaped plug and is locked through the nuts, the elastic round steel ball of the spring can abut against the steel wire rope through elasticity of the spring, friction force is increased, the steel wire rope is prevented from slipping, and the steel wire rope can be firmly connected.
Description
Technical field
The utility model relates to wire rope technical field, relates 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.
Model utility content
The utility model provides a kind of Steel Cable Terminal of firm type, to solve existing Steel Cable Terminal, easily causes 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 utility model, 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 utility model.
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 utility model is described in detail.
Fig. 1 shows the sectional view of the Steel Cable Terminal of a kind of firm type that the utility model embodiment 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 the utility model embodiment, 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 utility model, 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 utility model, 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 utility model, 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 utility model has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present utility model, and can not be interpreted as by any way the restriction to the utility model protection domain.Explanation based on herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present utility model, within these modes all will fall into protection domain of the present utility model.
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 |
|---|---|---|---|
| CN201420306349.3U CN203892456U (en) | 2014-06-10 | 2014-06-10 | Firm steel wire rope connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420306349.3U CN203892456U (en) | 2014-06-10 | 2014-06-10 | Firm steel wire rope connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203892456U true CN203892456U (en) | 2014-10-22 |
Family
ID=51718864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420306349.3U Active CN203892456U (en) | 2014-06-10 | 2014-06-10 | Firm steel wire rope connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203892456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006115A (en) * | 2014-06-10 | 2014-08-27 | 无锡通用钢绳有限公司 | Firm type steel wire rope connector |
-
2014
- 2014-06-10 CN CN201420306349.3U patent/CN203892456U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006115A (en) * | 2014-06-10 | 2014-08-27 | 无锡通用钢绳有限公司 | Firm type steel wire rope connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |