CN107747609A - A kind of Quick connector for steel wire rope - Google Patents
A kind of Quick connector for steel wire rope Download PDFInfo
- Publication number
- CN107747609A CN107747609A CN201711175601.6A CN201711175601A CN107747609A CN 107747609 A CN107747609 A CN 107747609A CN 201711175601 A CN201711175601 A CN 201711175601A CN 107747609 A CN107747609 A CN 107747609A
- Authority
- CN
- China
- Prior art keywords
- steel wire
- wire rope
- rope
- conical plug
- diameter
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
- F16G11/04—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps
- F16G11/044—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps friction clamps deforming the cable, wire, rope or cord
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ropes Or Cables (AREA)
Abstract
The present invention relates to a kind of Quick connector for steel wire rope, including conical plug and rope rig joint；Conical plug is in the tapered cylinders structure that one end is big, one end is small, the center of tapered cylinders structure offers endoporus, the diameter of central bore is slightly larger than steel wire rope core strand diameter, the periphery of conical plug is distributed with a plurality of with steel wire rope number of share of stock amount identical left-hand screw groove and right spiral, left-hand screw groove and right spiral and intersects and be evenly arranged；Left-hand screw groove is identical with the groove depth of right spiral, is all higher than the 1/3 of steel wire rope strand diameter and matches less than the diameter of steel wire rope rope strand, flute profile with rope strand；Radial direction of the endoporus along conical plug offers one of crumple groove to outer surface, and the width of crumple groove is less than the diameter of endoporus.One of the invention is multi-purpose, can be applied to the steel wire rope of a variety of different rotation directions simultaneously, cost-effective, and it is fast to change speed.
Description
Technical field
The present invention relates to steel wire rope technical field, for fix steel wire rope and socket, pyriform rope sling, wedge joint etc. other
The connection of product, more particularly to a kind of Quick connector for steel wire rope.
Background technology
The intensity of steel wire rope is high, from heavy and light, stable working, be not easy whole root fracture suddenly, reliable operation, be largely used in
It is a kind of using extremely wide flexure member in material transfer crane tool.
Steel wire rope is connected with lifting appliance by fast connector, the connection knot of current steel wire rope connector and steel wire rope
Structure is complex, installation inconvenience, and installation effectiveness is low；Steel wire rope is fixed after being connected with joint, it is impossible to which dismounting and change is circulated
Utilize, use cost is higher.
The content of the invention
The present invention is in view of the above-mentioned problems, provide a kind of Quick connector for steel wire rope, it is characterised in that
Including conical plug and rope rig joint；
In the tapered cylinders structure that one end is big, one end is small, the center of the tapered cylinders structure offers the conical plug
Endoporus, the diameter of central bore are slightly larger than steel wire rope core strand diameter, and the periphery of the conical plug is distributed with and steel wire rope
The a plurality of left-hand screw groove of number of share of stock amount identical and right spiral, left-hand screw groove and right spiral intersect and are evenly arranged；
The left-hand screw groove is identical with the groove depth of right spiral, is all higher than the 1/3 of steel wire rope strand diameter and is less than steel wire rope
The diameter of stock, flute profile match with rope strand；
Radial direction of the endoporus along conical plug offers one of crumple groove to outer surface, and the width of the crumple groove is less than
The diameter of endoporus；
The rope rig joint is open socket, enclosed socket, pyriform rope sling or wedge joint formula.
Further improvement of these options, when rope rig joint uses open socket formula, the open socket bag
The platy structure of split setting is included, perforate is provided with the platy structure.
Further improvement of these options, the left-hand screw groove of conical plug and right-hand screw groove bar number 3-34 bars it
Between.
Further improvement of these options, Fast Circle conic mandrel bar are made using aluminium, steel or copper.
Further improvement of these options, the left-hand screw groove of conical plug and the lay pitch of right spiral and corresponding steel
The cord lay pitch matches.
The technical effects of the invention are that：The joint can be used integrally, while be applied to different rotation direction steel wire ropes, be saved
Cost, it is fast to change speed；In the market like product largely want babbitting then dry after just can be used, and the product only need by
The segment distance of head one is broken up rear clamping and can be used, and has saved the substantial amounts of time, and can recycle；This product uses shape
Scope is wider, can be connected by different products such as pears type rope sling, open socket, enclosed socket, covers of wedge with steel wire rope；Installation
Convenient, simple to operate, labor intensity is small, manufactures simply, maintenance cost is low.
Brief description of the drawings
Fig. 1 is steel wire rope fast connector schematic diagram of the present invention.
Fig. 2 is the schematic diagram of right-lay rope of the present invention.
Fig. 3 is the schematic diagram of the left-handed steel wire rope of the present invention.
Fig. 4 is open socket schematic diagram of the present invention.
Fig. 5 is enclosed socket schematic diagram of the present invention.
Fig. 6 is pyriform rope sling schematic diagram of the present invention.
Embodiment
The specific embodiment of the invention is further described below in conjunction with the accompanying drawings.
As shown in figures 1 to 6, a kind of Quick connector for steel wire rope, it is characterised in that
Including conical plug 1 and rope rig joint 2；
For the conical plug 1 in the tapered cylinders structure that one end is big, one end is small, the center of tapered cylinders structure offers endoporus
3, the diameter of central bore is slightly larger than steel wire rope core strand diameter, and the periphery of the conical plug 1 is distributed with and steel wire rope rope strand
The a plurality of left-hand screw groove 4 of quantity identical and right spiral 5, left-hand screw groove 4 and right spiral 5 intersect and are evenly arranged；
The left-hand screw groove 4 is identical with the groove depth of right spiral 5, is all higher than the 1/3 of steel wire rope strand diameter and is less than steel wire rope
The diameter of rope strand, flute profile match with rope strand；
Radial direction of the endoporus 3 along conical plug offers one of crumple groove 6, the width of the crumple groove 6 to outer surface
Less than the diameter of endoporus；
The rope rig joint 2 is open socket 2.1, enclosed socket 2.2, pyriform rope sling 2.3 or wedge joint formula.
Further improvement of these options, when rope rig joint uses the formula of open socket 2.1, the open socket
Include the platy structure of split setting, perforate 7 is provided with the platy structure.
Further improvement of these options, the left-hand screw groove 4 and 5 numbers of right spiral of conical plug 1 are in 3-34 bars
Between.
Further improvement of these options, Fast Circle conic mandrel bar 1 are made using aluminium, steel or copper.
Further improvement of these options, the left-hand screw groove 4 of conical plug 1 and the lay pitch of right spiral 5 with it is corresponding
Wire rope lay pitch matching.
Specific work process：
By steel wire penetrating rope sling body 2, spiral shell corresponding to clamping cone plug 1 after its head is broken up with next segment distance
In spin slot, then conical plug 1 and steel wire rope are put back in the endoporus 3 of rope sling body 2 together, back twitch steel wire rope, by
In spiral slot of the head of steel wire rope broken lot in conical plug 1, frictional force is overcome to drive conical plug 1 toward rope sling body
2 microcephaly directions are moved, and now under the effect of endoporus 3, the crumple groove of conical plug 1 issues in the extruding of pyriform rope sling body 2
Change shape, and width diminishes, and so as to the central strand of the steel core, tightly locking steel wire rope of extruded cords rope, moment increases steel wire rope
Stress, in addition perficial helical type groove clamping are scattered strand wire, and common stress is not so that steel wire rope can take off from rope sling body 2
Come.
It should be noted last that above embodiment is merely illustrative of the technical solution of the present invention and unrestricted,
Although the present invention is described in detail with reference to example, it will be understood by those within the art that, can be to the present invention
Technical scheme modify or equivalent substitution, without departing from the spirit and scope of technical solution of the present invention, it all should cover
Among scope of the presently claimed invention.
Claims (5)
- A kind of 1. Quick connector for steel wire rope, it is characterised in thatIncluding conical plug（1）With rope rig joint（2）；The conical plug（1）In the tapered cylinders structure that one end is big, one end is small, the center of the tapered cylinders structure opens up There is endoporus（3）, the diameter of central bore is slightly larger than steel wire rope core strand diameter, the conical plug（1）Periphery be distributed with The a plurality of left-hand screw groove of steel wire rope number of share of stock amount identical（4）And right spiral（5）, left-hand screw groove（4）And right spiral（5）Mutually Intersection is evenly arranged；The left-hand screw groove（4）And right spiral（5）Groove depth it is identical, be all higher than the 1/3 of steel wire rope strand diameter and be less than steel The diameter of cord rope strand, flute profile match with rope strand；The endoporus（3）One of crumple groove is offered along the radial direction of conical plug to outer surface（6）, the crumple groove（6） Width be less than endoporus diameter；The rope rig joint（2）For open socket（2.1）, enclosed socket（2.2）, pyriform rope sling（2.3）Or wedge shape connects Hair style.
- 2. according to a kind of Quick connector for steel wire rope described in claim 1, it is characterized in that：Opened when rope rig joint uses Formula socket（2.1）Formula, the open socket include the platy structure of split setting, perforate are provided with the platy structure（7）.
- 3. according to a kind of Quick connector for steel wire rope described in claim 1, it is characterized in that：The conical plug（1）A left side Helicla flute（4）With right spiral（5）Bar number is between 3-34 bars.
- 4. according to a kind of Quick connector for steel wire rope described in claim 1, it is characterized in that：The Fast Circle conic mandrel bar（1） Made using aluminium, steel or copper.
- 5. according to a kind of Quick connector for steel wire rope described in claim 1, it is characterized in that：The conical plug（1）'s Left-hand screw groove（4）And right spiral（5）The lay pitch matched with corresponding wire rope lay pitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711175601.6A CN107747609A (en) | 2017-11-22 | 2017-11-22 | A kind of Quick connector for steel wire rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711175601.6A CN107747609A (en) | 2017-11-22 | 2017-11-22 | A kind of Quick connector for steel wire rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107747609A true CN107747609A (en) | 2018-03-02 |
Family
ID=61251649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711175601.6A Pending CN107747609A (en) | 2017-11-22 | 2017-11-22 | A kind of Quick connector for steel wire rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107747609A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027129A (en) * | 2018-10-19 | 2018-12-18 | 无锡市新华起重工具有限公司 | A kind of rope sling with opening |
| CN110410456A (en) * | 2019-06-25 | 2019-11-05 | 咸阳宝石钢管钢绳有限公司 | One kind exempting from cast pears type socket and its assembly method |
| CN112196949A (en) * | 2020-09-30 | 2021-01-08 | 无锡欧力德起重设备有限公司 | Pear-shaped rope socket with high connection and fastening performance |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191024334A (en) * | 1910-10-20 | 1911-02-02 | David Hughes | Improvements in and relating to the Attachment of Coupling Devices to Wire Ropes or Cables. |
| FR750336A (en) * | 1933-02-08 | 1933-08-08 | Multi-strand wire rope anchoring device | |
| GB429572A (en) * | 1934-02-09 | 1935-05-31 | Hendrik Kersken | Improvements in and relating to end fixing arrangements for steel cables |
| GB1505990A (en) * | 1975-07-14 | 1978-04-05 | Ccl Systems Ltd | Terminal end connector for wire ropes and the like |
| US5231752A (en) * | 1992-03-03 | 1993-08-03 | Hereford J A | Wire rope termination |
| US5450657A (en) * | 1993-05-21 | 1995-09-19 | E. J. Brooks Company | Seal |
| KR200436792Y1 (en) * | 2007-08-10 | 2007-10-05 | 한우물중공업(주) | fastner for cable fixation of construction |
| US20120034025A1 (en) * | 2010-08-07 | 2012-02-09 | Gulf Copper | Cable Connection Systems and Methods |
| CN207485965U (en) * | 2017-11-22 | 2018-06-12 | 无锡市新华起重工具有限公司 | A kind of Quick connector for steel wire rope |
-
2017
- 2017-11-22 CN CN201711175601.6A patent/CN107747609A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191024334A (en) * | 1910-10-20 | 1911-02-02 | David Hughes | Improvements in and relating to the Attachment of Coupling Devices to Wire Ropes or Cables. |
| FR750336A (en) * | 1933-02-08 | 1933-08-08 | Multi-strand wire rope anchoring device | |
| GB429572A (en) * | 1934-02-09 | 1935-05-31 | Hendrik Kersken | Improvements in and relating to end fixing arrangements for steel cables |
| GB1505990A (en) * | 1975-07-14 | 1978-04-05 | Ccl Systems Ltd | Terminal end connector for wire ropes and the like |
| US5231752A (en) * | 1992-03-03 | 1993-08-03 | Hereford J A | Wire rope termination |
| US5450657A (en) * | 1993-05-21 | 1995-09-19 | E. J. Brooks Company | Seal |
| KR200436792Y1 (en) * | 2007-08-10 | 2007-10-05 | 한우물중공업(주) | fastner for cable fixation of construction |
| US20120034025A1 (en) * | 2010-08-07 | 2012-02-09 | Gulf Copper | Cable Connection Systems and Methods |
| CN207485965U (en) * | 2017-11-22 | 2018-06-12 | 无锡市新华起重工具有限公司 | A kind of Quick connector for steel wire rope |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027129A (en) * | 2018-10-19 | 2018-12-18 | 无锡市新华起重工具有限公司 | A kind of rope sling with opening |
| CN110410456A (en) * | 2019-06-25 | 2019-11-05 | 咸阳宝石钢管钢绳有限公司 | One kind exempting from cast pears type socket and its assembly method |
| CN112196949A (en) * | 2020-09-30 | 2021-01-08 | 无锡欧力德起重设备有限公司 | Pear-shaped rope socket with high connection and fastening performance |
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