SU817364A1 - Method of producing loop from the rope end - Google Patents
Method of producing loop from the rope end Download PDFInfo
- Publication number
- SU817364A1 SU817364A1 SU762349806A SU2349806A SU817364A1 SU 817364 A1 SU817364 A1 SU 817364A1 SU 762349806 A SU762349806 A SU 762349806A SU 2349806 A SU2349806 A SU 2349806A SU 817364 A1 SU817364 A1 SU 817364A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rope
- tube
- loop
- rope end
- section
- Prior art date
Links
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Ropes Or Cables (AREA)
Description
(54) СПОСОБ ФОРМИРОВАНИЯ КОНЦА КАНАТА В ПЕТЛЮ(54) METHOD OF FORMATION OF END OF ROPE IN HINGE
tt
Изобретение относитс к общему машиностроению , в частности касаетс грузоподъем- ных устройств, и может быть использовано при формировании конца каната в петлю в различных грузозахватных приспособлени х.The invention relates to general engineering, in particular, relates to lifting devices, and can be used in forming the end of a rope in a loop in various lifting devices.
Известен способ формировани конца каната в петлю путем помещени ветвей каната в трубку с двум плоскими параллельными стенками , которую затем обжимают до образовани в сечении формы восьмерки 1.A known method of forming the end of a rope in a loop is by placing the branches of a rope in a tube with two flat parallel walls, which is then crimped to form a figure of eight 1 in cross section.
В известном способе не обеспечиваетс достаточна прочность соединени ветвей каната с трубкой, т.е. надежность петли каната.In the known method, the strength of the connection of the branches of the rope with the tube, i.e. reliability of the rope loop.
Цель изобретени - повышение надежности соединени .The purpose of the invention is to increase the reliability of the connection.
, Указанна цель достигаетс тем, что предварительно перед помещением ветвей каната в трубку в последней выполн ют продольную прорезь в плоских стенках, а после обжати трубкл до образовани в сечении формы . восьмерки трубку в месте прорези развод т до образовани круглого отверсти , в которое затем вставл ют втулку с последующей ее двухсторонней отбортовкой.This goal is achieved by the fact that, before placing the branches of the rope into the tube in the latter, a longitudinal slot is made in the flat walls, and after the tube has been crimped, before the cross section is formed. The eights of the tube at the slot was diluted to form a round hole, into which the sleeve was then inserted, followed by a double-sided flare.
На фиг. 1 изображена петл , общий вид; на фиг. 2 - сечение А-А на фиг. 1; на фиг. 3 - сечение Б-Б на фиг. 1; на фиг. 4 - трубка с продольными прорез ми; на фиг. 5 - сечение В-В на фиг. 4.FIG. 1 shows a loop, a general view; in fig. 2 is a section A-A in FIG. one; in fig. 3 is a section BB in FIG. one; in fig. 4 — tube with longitudinal slits; in fig. 5 is a sectional view BB in FIG. four.
Способ осуществл етс следующим-образом.The method is carried out as follows.
В трубке 1 с двум плоскими параллельными стенками вьшолн ют продольные прорези 2. В трубку помещают ветви 3 каната, после чего трубку обжимают до образовани в сечении формы восьмерки. Затем в месте прорезей трубку развод т до образовани круглого отверсти , в него вставл ют втулку 4, которую отбортовьшают с двух сторон.In the tube 1 with two flat parallel walls, longitudinal slots 2 are made. The branches of the rope 3 are placed in the tube, after which the tube is crimped to form a figure eight in cross section. Then, in place of the slits, the tube is diluted to form a round hole, a sleeve 4 is inserted into it, which is flanged on both sides.
Предлагаемый способ повышает надежность соединени и, следовательно, срок службы петли каната.The proposed method improves the reliability of the connection and, consequently, the service life of the rope loop.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762349806A SU817364A1 (en) | 1976-04-12 | 1976-04-12 | Method of producing loop from the rope end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762349806A SU817364A1 (en) | 1976-04-12 | 1976-04-12 | Method of producing loop from the rope end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU817364A1 true SU817364A1 (en) | 1981-03-30 |
Family
ID=20657685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU762349806A SU817364A1 (en) | 1976-04-12 | 1976-04-12 | Method of producing loop from the rope end |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU817364A1 (en) |
-
1976
- 1976-04-12 SU SU762349806A patent/SU817364A1/en active
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