CN102606681A - Novel anti-twist split combination type sling tool - Google Patents
Novel anti-twist split combination type sling tool Download PDFInfo
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- CN102606681A CN102606681A CN2012100702698A CN201210070269A CN102606681A CN 102606681 A CN102606681 A CN 102606681A CN 2012100702698 A CN2012100702698 A CN 2012100702698A CN 201210070269 A CN201210070269 A CN 201210070269A CN 102606681 A CN102606681 A CN 102606681A
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- rope
- rope sling
- sling
- joint
- tenon
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Abstract
The invention relates to a novel anti-twist split combination type sling tool. An upper rope sling and a lower rope sling are combined by a joggling structure to form a sling tool. A multi-section intermediate connecting rope and the upper rope sling and the lower rope sling which are connected with or disconnected from each other by the joggling structure are combined to form the combination type sling tool. The novel anti-twist split combination type sling tool has the advantages of convenience in assembly, firmness in connection, capability of being maintained in a sectioned manner, low service cost, wide application range and the like, a tenon can circularly rotate around the central axis of the tenon in a rabbet so as to effectively solve the problems that stressed energy of a traditional sling tool with an integral structure is easy to accumulate and the traditional sling tool is easy to twist and damage, and the service life of the sling tool is further prolonged.
Description
Technical field
The present invention relates to a kind of Current Collector Sleave, is a kind of novel anti-separate assembling Current Collector Sleave of turning round specifically.
Background technique
For a long time, because the structure of traditional Current Collector Sleave is formed in one, form by wire rope, compacting aluminium joint, alloy steel loop, suspension hook; On-dismountable, not capable of being combined, can not singlely separately cause hoisting function single, its structure one, the stressed energy deposition of wire rope in use is in inside; Be prone to produce to beat turn round, rupture in case unclamp, its working life is short, scraps the then a whole set of Current Collector Sleave of standard according to national wire rope and must scrap; Otherwise potential safety hazard is just arranged, very easily have an accident, cause the loss of personnel, property; But a whole set of scrap cost of Current Collector Sleave is high, the waste resource.
Summary of the invention
In order to solve the above-mentioned deficiency of traditional Current Collector Sleave, the invention provides a kind of simple in structure, assembling, easy to maintenance, the novel anti-separate assembling Current Collector Sleave of turning round that user cost is low.
The technological scheme that the present invention adopts is: a kind ofly novelly anti-ly turn round the separate assembling Current Collector Sleave, it is characterized in that: said Current Collector Sleave is combined through mortise structure by last rope sling and following rope sling.
Said Current Collector Sleave is by last rope sling, down rope sling and the rope of the switching more than a section are formed, between last rope sling and the switching rope, two switchings restrict between, transfer restrict with following rope sling between be connected by mortise structure.
Said mortise structure comprises rope sling tool joint pin and rope sling female joint; The first end of rope sling public access connects goes up rope sling rope ends or switching rope one end; The rope sling tool joint pin the other end is provided with tenon, and rope sling female joint one end connects the rope sling rope ends or the switching rope the other end down, and the rope sling female joint the other end is provided with the tenon mouth; Rope sling male and female joint connects through tenon clamping tenon mouth, and there is the insurance connecting ring tenon and tenon mouth access section through thread jacket.
Said rope sling rope ends, following rope sling rope ends and the switching rope two ends of going up are equipped with the jewelling joint; The first end of rope sling public access is provided with open joint chamber; The jewelling joint places in the joint chamber; Be socketed with the spacing snap ring of going up rope sling rope ends rope or the radial displacement of jewelling joint in the rope sling tool joint pin, said rope sling female joint is identical with the structure of above-mentioned rope sling tool joint pin.
The tenon of said mortise structure is the axially symmetric structures around 360 ° of tenon central axis rotation gained, and tenon is arranged in the tenon mouth of mortise structure and is around 360 ° of rotation status of tenon central axis.
The axial engagement end face in said jewelling joint and joint chamber is provided with the early warning briquetting.
Compared with prior art, the present invention has the following advantages:
1, Current Collector Sleave is made up of through mortise structure last rope sling and following rope sling, or is made up of through mortise structure successively last rope sling, switching rope and following rope sling more than one section, and rope sling is connected to its jewelling joint in the mortise structure through snap ring; And the employing insurance connecting ring clamping at the joggle place of mortise structure, guarantee that the joggle non-loosening comes off, Current Collector Sleave is easy to assembly; Be connected firmly, damage, need only change the corresponding section of damaging at arbitrary rope sling or intermediate transit rope; Need not scrap by whole Current Collector Sleave, reduce user cost; Can change switching ran number according to usage requirement simultaneously, the servo-actuated of Current Collector Sleave length is applied widely;
2, be arranged at can be around 360 ° of rotations of tenon central axis in the tenon mouth for the tenon of mortise structure; When Current Collector Sleave uses; Rope sling, rope are stressed, and the rope sling that is connected by mortise structure all can rotate around the tenon central axis with rope, avoid its inside to accumulate energy; Do not have to beat and turn round the phenomenon generation, prolonged the working life of Current Collector Sleave;
3, the axial engagement end face in jewelling joint and joint chamber is provided with the early warning briquetting; Under the normal situation about using of Current Collector Sleave, the early warning briquetting is pressed together on no change on the axial engagement end face in jewelling joint and joint chamber, under the situation of Current Collector Sleave overburdening use; The jewelling joint of rope sling can be pressed in the early warning briquetting; Early warning in time and replacing Current Collector Sleave avoid contingency to take place, and usage safety performance is high.
The present invention adopts the upper and lower rope sling of mortise structure connection separated body and multistage intermediate transit rope to form the combined type Current Collector Sleave; Have easy to assembly, be connected firmly, advantage such as sectional is safeguarded, user cost is low, applied widely; And can be around 360 ° of rotations of tenon central axis in the tenon mouth through tenon; Effectively solve the stressed energy deposition of traditional integrative-structure Current Collector Sleave and be prone to beat the problem of turning round damage, further improved Current Collector Sleave working life.
Description of drawings
Fig. 1 is one embodiment of the invention structural representation;
Fig. 2 is another embodiment of the present invention structural representation.
Among the figure: go up rope sling 1, jewelling joint 2, rope sling tool joint pin 3, joint chamber 4, rope chamber 5, tenon 6, snap ring 7, following rope sling 8, rope sling female joint 9, tenon mouth 10, insurance connecting ring 11, switching rope 12, early warning briquetting 13.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
Embodiment one
Shown in Figure 1, a kind of novel anti-separate assembling Current Collector Sleave of turning round comprises rope sling 1, rope sling tool joint pin 3, following rope sling 8, rope sling female joint 9 and insurance connecting ring 11.Last rope sling 1 one ends are the suspension ring structure, and the other end is crimped with jewelling joint 2, and following rope sling 8 is identical with last rope sling 1 structure; Be provided with open joint chamber 4 in the rope sling tool joint pin 3; Joint chamber 4 is communicated with through open rope chamber 5 with rope sling tool joint pin 3 one ends; Jewelling joint 2 places in the joint chamber 4, and jewelling joint 2 is provided with early warning briquetting 13 with the axial end face that contacts in joint chamber 4, and the rope of rope sling tool joint pin 3 partly places in the rope chamber 5; Snap ring 7 partly is clamped on rope in the rope chamber 5; Or jewelling joint 2 is clamped in the joint chamber 4, rope sling tool joint pin 3 the other ends are provided with the ball end journal 6 of a band neck, and ball end journal 6, joint chamber 4, rope chamber 5 are on the same central axis; Rope sling female joint 9 one ends are identical with rope sling tool joint pin 3 with following rope sling 8 linkage structures; Rope sling female joint 9 the other ends are provided with the tenon mouth 10 that coincide with ball end journal 6 structures; Ball end journal 6 is in tenon mouth 10 around 360 ° of rotations of its central axis, and the rope sling male and female joint cylindrical at tenon 6 and tenon mouth 10 joggle places is connected with insurance connecting ring 11 through screw thread.
Embodiment two
Shown in Figure 2, a kind of novel anti-separate assembling Current Collector Sleave of turning round comprises rope sling 1, rope sling tool joint pin 3, rope sling 8, rope sling female joint 9 down, insures connecting ring 11 and the rope of the switching more than a section 12.Switching rope 12 two ends connect rope sling tool joint pin 3 or rope sling female joint 9 through jewelling joint 2; Last rope sling 1 non-suspension ring end connects rope sling tool joint pin or rope sling female joint by the jewelling joint through snap ring; Following rope sling 8 non-suspension ring ends connect rope sling tool joint pin or rope sling female joint by the jewelling joint through snap ring; The rope sling female joint or the rope sling tool joint pin of the rope sling tool joint pin of last rope sling 1 or rope sling female joint joggle switching rope 12 1 ends; The rope sling female joint or the rope sling tool joint pin of rope sling 8 under the rope sling tool joint pin of switching rope 12 the other ends or the rope sling female joint joggle; Last rope sling 1, switching rope 12, rope sling 8 connects among rope sling tool joint pins or rope sling female joint and the embodiment one identically down, and the rope sling tool joint pin is identical with embodiment one with rope sling female joint mortise structure.When rope length need be adjusted between upper and lower rope sling, can set up multistage switching rope 12, switching rope 12 spins by insuring connecting ring 11 screw threads behind rope sling female joint and rope sling tool joint pin joggle between any two,
The tenon of rope sling male and female joint, tenon degree of lip-rounding shape are most preferred embodiment of the present invention in the foregoing description, every employing tenon of the present invention can be in the tenon mouth around the structure of 360 ° of rotations of tenon central axis, all in protection domain of the present invention.
Claims (6)
1. novelly anti-turn round the separate assembling Current Collector Sleave for one kind, it is characterized in that: said Current Collector Sleave is combined through mortise structure by last rope sling and following rope sling.
2. the novel anti-separate assembling Current Collector Sleave of turning round according to claim 1; It is characterized in that: said Current Collector Sleave is by last rope sling, down rope sling and the rope of the switching more than a section are formed, between last rope sling and the switching rope, two switchings restrict between, transfer restrict with following rope sling between be connected by mortise structure.
3. the novel anti-separate assembling Current Collector Sleave of turning round according to claim 1 and 2; It is characterized in that: said mortise structure comprises rope sling tool joint pin and rope sling female joint; The first end of rope sling public access connects goes up rope sling rope ends or switching rope one end; The rope sling tool joint pin the other end is provided with tenon, and rope sling female joint one end connects the rope sling rope ends or the switching rope the other end down, and the rope sling female joint the other end is provided with the tenon mouth; Rope sling male and female joint connects through tenon clamping tenon mouth, and there is the insurance connecting ring tenon and tenon mouth access section through thread jacket.
4. the novel anti-separate assembling Current Collector Sleave of turning round according to claim 3; It is characterized in that: said rope sling rope ends, following rope sling rope ends and the switching rope two ends of going up are equipped with the jewelling joint; The first end of rope sling public access is provided with open joint chamber; The jewelling joint places in the joint chamber, is socketed with the spacing snap ring of going up rope sling rope ends rope or the radial displacement of jewelling joint in the rope sling tool joint pin, and said rope sling female joint is identical with the structure of above-mentioned rope sling tool joint pin.
5. the novel anti-separate assembling Current Collector Sleave of turning round according to claim 3; It is characterized in that: the tenon of said mortise structure is the axially symmetric structures around 360 ° of tenon central axis rotation gained, and tenon is arranged in the tenon mouth of mortise structure and is around 360 ° of rotation status of tenon central axis.
6. according to claim 4ly novelly anti-turn round the separate assembling Current Collector Sleave, it is characterized in that: the axial engagement end face in said jewelling joint and joint chamber is provided with the early warning briquetting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100702698A CN102606681A (en) | 2012-03-16 | 2012-03-16 | Novel anti-twist split combination type sling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100702698A CN102606681A (en) | 2012-03-16 | 2012-03-16 | Novel anti-twist split combination type sling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102606681A true CN102606681A (en) | 2012-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100702698A Pending CN102606681A (en) | 2012-03-16 | 2012-03-16 | Novel anti-twist split combination type sling tool |
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| CN (1) | CN102606681A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103183200A (en) * | 2013-04-15 | 2013-07-03 | 淮南矿业(集团)有限责任公司 | Belt guiding device for belt conveyor |
| CN112830377A (en) * | 2020-12-30 | 2021-05-25 | 太原重工股份有限公司 | Special sling suitable for multiple working conditions and carried along with transportation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US561855A (en) * | 1896-06-09 | Apparatus for skidding logs | ||
| US1552338A (en) * | 1925-03-30 | 1925-09-01 | Munro Walter | Bull hook |
| GB1193906A (en) * | 1968-04-04 | 1970-06-03 | Norco Inc | Quick-Release Coupling |
| JPH0661884U (en) * | 1993-02-08 | 1994-09-02 | 日立機電工業株式会社 | Wire rope connection fitting |
| CN1378625A (en) * | 1999-10-05 | 2002-11-06 | Vsl国际股份公司 | Connecting device |
| CN202545686U (en) * | 2012-03-16 | 2012-11-21 | 王鹏 | Novel torsion-proof split combined wire rope sling |
-
2012
- 2012-03-16 CN CN2012100702698A patent/CN102606681A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US561855A (en) * | 1896-06-09 | Apparatus for skidding logs | ||
| US1552338A (en) * | 1925-03-30 | 1925-09-01 | Munro Walter | Bull hook |
| GB1193906A (en) * | 1968-04-04 | 1970-06-03 | Norco Inc | Quick-Release Coupling |
| JPH0661884U (en) * | 1993-02-08 | 1994-09-02 | 日立機電工業株式会社 | Wire rope connection fitting |
| CN1378625A (en) * | 1999-10-05 | 2002-11-06 | Vsl国际股份公司 | Connecting device |
| CN202545686U (en) * | 2012-03-16 | 2012-11-21 | 王鹏 | Novel torsion-proof split combined wire rope sling |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103183200A (en) * | 2013-04-15 | 2013-07-03 | 淮南矿业(集团)有限责任公司 | Belt guiding device for belt conveyor |
| CN112830377A (en) * | 2020-12-30 | 2021-05-25 | 太原重工股份有限公司 | Special sling suitable for multiple working conditions and carried along with transportation |
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Application publication date: 20120725 |