CN103671714A - Fastening type wedge-shaped connector - Google Patents

Fastening type wedge-shaped connector Download PDF

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Publication number
CN103671714A
CN103671714A CN201310699772.4A CN201310699772A CN103671714A CN 103671714 A CN103671714 A CN 103671714A CN 201310699772 A CN201310699772 A CN 201310699772A CN 103671714 A CN103671714 A CN 103671714A
Authority
CN
China
Prior art keywords
wedge
tongue
tail
wedge tongue
wire rope
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.)
Pending
Application number
CN201310699772.4A
Other languages
Chinese (zh)
Inventor
张跃光
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Xinhua Lifting Tools Co Ltd
Original Assignee
Wuxi Xinhua Lifting Tools Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuxi Xinhua Lifting Tools Co Ltd filed Critical Wuxi Xinhua Lifting Tools Co Ltd
Priority to CN201310699772.4A priority Critical patent/CN103671714A/en
Publication of CN103671714A publication Critical patent/CN103671714A/en
Pending legal-status Critical Current

Links

Abstract

The invention relates to a wedge-shaped connector, in particular to a fastening type wedge-shaped connector, and belongs to the technical field of grab buckets. The fastening type wedge-shaped connector comprises a connector body, a wedge tongue is arranged in the connector body, the lower end of the wedge tongue is connected with a wedge tongue tail, a plurality of wedge tongue holes are formed in the wedge tongue tail, and the interior of each wedge tongue hole is connected with a rope clamp through a bolt. The rope clamps are connected with a tail end steel wire rope, and the upper end of the tail end steel wire rope is wound around the wedge tongue. The fastening type wedge-shaped connector is convenient to use, the wedge tongue and the steel wire rope are connected firmly, repeated adjustment is avoided, work efficiency is improved, and the tail end steel wire rope is not prone to being broken or touching other objects after being fixed with the wedge tongue.

Description

Fastening type wedge joint
Technical field
The present invention relates to a kind of wedge joint, fastening type wedge joint specifically, belongs to grab bucket technical field.
Background technique
In grab bucket technical field, commonly use wedge joint and fix connecting steel wire ropes, and wedge-shaped structure mainly consists of cover of wedge and wedge tongue, only need in use by steel wire loop the termination at wedge tongue, and between cover of wedge, clamp and produce frictional force and fix wire rope therefore and the width of its large termination and thickness are greater than the portlet of cover of wedge, under lineoutofservice signal pull effect, wedge tongue, and pulling force is larger, consequent frictional force is also larger.In prior art, tail end wire rope in wedge joint is fixed by rope clamp together with cable wire end, wedge tongue tail end is without fixed hole, in the time of reeve, the length of tail end rope will ceaselessly regulate to reserve optimum length and fix with cable wire end, troublesome poeration, tail end wire rope and wedge tongue easily fracture or meet other objects.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, thereby a kind of fastening type wedge joint be provided, wedge tongue and wire rope stable connection, without repeatedly regulating, and tail end wire rope and wedge tongue fixing after frangibility or meet other objects not.
According to technological scheme provided by the invention, fastening type wedge joint comprises joint body, joint body upper end connects bearing pin, it is characterized in that: in joint body, be provided with wedge tongue, wedge hypogloeeis end connects wedge tongue tail, wedge tongue tail is provided with several wedge tongue holes, in each wedge tongue hole, is bolted a rope clamp.On rope clamp, connect tail end wire rope, wedge tongue is walked around in tail end wire rope upper end.
Further, wedge tongue hole is two.
Compared with the prior art the present invention has the following advantages: the present invention is simple in structure, compact, reasonable, easy to use, wedge tongue and wire rope stable connection, without repeatedly regulating, working efficiency improves, and tail end wire rope and wedge tongue fixing after frangibility or meet other objects not.
Accompanying drawing explanation
Fig. 1 is plan view of the present invention.
Fig. 2 is side view of the present invention.
Description of reference numerals: 1-joint body, 2-bearing pin, 3-wedge tongue, 4-rope clamp, 5-bolt, 6-wedge tongue tail, 7-wedge tongue hole, 8-tail end wire rope.
Embodiment
The present invention is below further described in connection with the embodiment in accompanying drawing:
As shown in Figure 1 and 2, the present invention mainly comprises joint body 1, and joint body 1 upper end connects bearing pin 2, is provided with wedge tongue 3 in joint body 1.
Wedge tongue 3 lower ends connect wedge tongue tail 6, and wedge tongue tail 6 is provided with several wedge tongue holes 7, in each wedge tongue hole 7, by bolt 5, connect a rope clamp 4.On rope clamp 4, connect tail end wire rope 8, wedge tongue 3 is walked around in tail end wire rope 8 upper ends.In embodiment as shown in 1 ~ 2, wedge tongue hole 7 is two.
Tail end wire rope of the present invention is fixed on by wedge tongue hole by rope clamp on the wedge tongue tail of wedge tongue, wedge tongue and wire rope stable connection, without repeatedly regulating, working efficiency improves, and tail end wire rope and wedge tongue fixing after frangibility or meet other objects not.

Claims (2)

1. a fastening type wedge joint, comprise joint body (1), joint body (1) upper end connects bearing pin (2), it is characterized in that: in joint body (1), be provided with wedge tongue (3), wedge tongue (3) lower end connects wedge tongue tail (6), wedge tongue tail (6) is provided with several wedge tongue holes (7), in each wedge tongue hole (7), by bolt (5), connects a rope clamp (4); The upper tail end wire rope (8) that connects of rope clamp (4), wedge tongue (3) is walked around in tail end wire rope (8) upper end.
2. fastening type wedge joint as claimed in claim 1, is characterized in that: described wedge tongue hole (7) is two.
CN201310699772.4A 2013-12-18 2013-12-18 Fastening type wedge-shaped connector Pending CN103671714A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310699772.4A CN103671714A (en) 2013-12-18 2013-12-18 Fastening type wedge-shaped connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310699772.4A CN103671714A (en) 2013-12-18 2013-12-18 Fastening type wedge-shaped connector

Publications (1)

Publication Number Publication Date
CN103671714A true CN103671714A (en) 2014-03-26

Family

ID=50310177

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310699772.4A Pending CN103671714A (en) 2013-12-18 2013-12-18 Fastening type wedge-shaped connector

Country Status (1)

Country Link
CN (1) CN103671714A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105035911B (en) * 2015-07-20 2019-03-05 杭州西奥电梯有限公司 A kind of wedge joint device for elevator traction suspension line

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2489143Y (en) * 2001-06-22 2002-05-01 徐书林 Adjustable wedge rope ring
US6898827B1 (en) * 2003-08-06 2005-05-31 The Crosby Group, Inc. Wedge socket with actuator assembly
CN101018728A (en) * 2004-09-13 2007-08-15 因温特奥股份公司 Belt termination device for attaching the end of a traction belt in an elevator and method for attaching the end of a traction belt in an elevator
CN101725667A (en) * 2009-10-09 2010-06-09 中煤第五建设公司 Wire-rope connecting device for scraper buckets of scraper loaders
CN102089549A (en) * 2008-06-24 2011-06-08 爱斯科公司 Wedge and socket assembly
CN201953911U (en) * 2010-11-18 2011-08-31 江涛 Rope end combination device
CN203656054U (en) * 2013-12-18 2014-06-18 无锡市新华起重工具有限公司 Fastening-type wedge-shaped connector

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2489143Y (en) * 2001-06-22 2002-05-01 徐书林 Adjustable wedge rope ring
US6898827B1 (en) * 2003-08-06 2005-05-31 The Crosby Group, Inc. Wedge socket with actuator assembly
CN101018728A (en) * 2004-09-13 2007-08-15 因温特奥股份公司 Belt termination device for attaching the end of a traction belt in an elevator and method for attaching the end of a traction belt in an elevator
CN102089549A (en) * 2008-06-24 2011-06-08 爱斯科公司 Wedge and socket assembly
CN101725667A (en) * 2009-10-09 2010-06-09 中煤第五建设公司 Wire-rope connecting device for scraper buckets of scraper loaders
CN201953911U (en) * 2010-11-18 2011-08-31 江涛 Rope end combination device
CN203656054U (en) * 2013-12-18 2014-06-18 无锡市新华起重工具有限公司 Fastening-type wedge-shaped connector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105035911B (en) * 2015-07-20 2019-03-05 杭州西奥电梯有限公司 A kind of wedge joint device for elevator traction suspension line

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140326