CN1657387A - Cross-connection tool for steel wire cables - Google Patents
Cross-connection tool for steel wire cables Download PDFInfo
- Publication number
- CN1657387A CN1657387A CN 200510042539 CN200510042539A CN1657387A CN 1657387 A CN1657387 A CN 1657387A CN 200510042539 CN200510042539 CN 200510042539 CN 200510042539 A CN200510042539 A CN 200510042539A CN 1657387 A CN1657387 A CN 1657387A
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- shuttle
- tooth bar
- cover
- contained
- connection seat
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Abstract
A tool for connecting two steel wire cables in cross mode is composed of a shuttle unit, a clamping unit and a machine frame. Said shuttle unit and clamping unit are linked with the link socket of linkage unit respectively via their shuttle and dust-proofing cover. The rack bars of shuttle unit and clamping unit are engaged with the gear of linkage unit for driving them and in turn the shuttle.
Description
One, technical field
The present invention is the special tool that a kind of steel rope fork-join is used.
Two, background technology
In railway, harbour, highway and other items handling process, the fork-join of steel cord ends is one of main method of steel rope stitch.At present, the fork-join of steel cord ends does not have a kind of special tool, and is complete in manually using flat pricker to carry out fork-join.Its shortcoming is: must be by two operating personnel's close fit when fork-join, flat pricker tip is inserted between the thigh and thigh of steel rope, again flat pricker is turned round give part of a turn, make steel rope the thigh with the thigh between maintain a through hole, to need another steel rope of fork-join is put in order in advance and colligation is good strand wire head to insert again and penetrated through via holes to certain position, so repeat, finish until whole rope strand fork-joins.Whole process, the operating personnel is among the heavy work all the time, and labour intensity is big, and operation is loaded down with trivial details, time-consuming taking a lot of work; And easy sliding the rolling of steel rope, dangerous big during operation.
Three, summary of the invention
The objective of the invention is provides a kind of special tool for the fork-join of steel rope, and it is simple in structure, and is easy to operate, only needs one man operation, time saving and energy saving saving of labor, safety.
For achieving the above object, the technical scheme that the present invention takes is: the present invention designed one can intert strand wire and strand between strand seam shuttle unit and by linkage and the synchronous holding device of shuttle unit, intert by the thigh seam of shuttle unit to steel rope, under the booster action of holding device, finish the fork-join operation simultaneously.Be that the present invention is made up of frame, shuttle unit, holding device, linkage etc.
Shuttle unit includes compositions such as shuttle pin, shuttle head, tooth bar I, binding clip device.The front end of shuttle head is taper and is provided with the shuttle pin hole that the rear end of shuttle head is provided with trepanning.The front end of shuttle pin is taper.The front portion of tooth bar I is contained in the trepanning of shuttle back of head, and can move forward and backward in trepanning.The rear end of shuttle pin is fixed on the front end of tooth bar I, the shuttle pin hole of the extended shuttle head of shuttle pin.
Holding device includes compositions such as fixture block, interlock cover, tooth bar II, push rod, adapter sleeve, spring, dirt cover.The front end of fixture block is the U-shaped mouth.The rear portion of adapter sleeve is contained in the dirt cover, also can moves forward and backward in the dirt cover.The front portion of tooth bar II is contained in the adapter sleeve, also can moves forward and backward, between tooth bar II and adapter sleeve, be provided with the reach positioning plate, when tooth bar II moves forward to certain position in adapter sleeve, block by the reach positioning plate, no longer the position that tooth bar II moves forward is placed restrictions in reach in adapter sleeve.The rear end of fixture block is contained in by bearing pin in the front end of tooth bar II, and fixture block can swing up and down at the front end of tooth bar II by bearing pin.Interlock is set in the front side of adapter sleeve and in the outside of fixture block and tooth bar II connection place, between interlock cover and adapter sleeve spring is housed.Push rod is placed in the downside of tooth bar II, and its front end catches on the interlock cover.
Linkage includes compositions such as handle, gear, gear wheel shaft, connection seat, back cover.One end of handle is fixed on the gear wheel shaft, and gear wheel shaft is contained in the connection seat, and gear is contained on the gear wheel shaft and in connection seat, back cover is fixed on the rear side of connection seat.
Shuttle unit is contained in the front side of the connection seat of linkage by its shuttle head, and the tooth bar I of shuttle unit puts in connection seat, and and gear mesh.Holding device is sleeved on the front side of the connection seat of linkage by its dirt, and the tooth bar II of holding device puts in connection seat, and and gear mesh.Linkage is fixed on the frame by its connection seat.
Principle of work: the interlock that steel rope is placed on holding device puts, and will need the thigh of the steel rope of fork-join to stitch the shuttle head of aiming at shuttle unit.Each rope strand head of the steel rope of another fork-join is good with fag end hoop hoop.The handle of operation linkage, handle are by the gear wheel shaft driven gear, and gear drives the reach of shuttle head by tooth bar I.Simultaneously, move behind the gear driven tooth bar II, tooth bar II moves after driving fixture block, drives to move after interlock overlaps together, and compression spring, when length of spring compressed to a certain degree after, interlock cover moves after no longer, this moment, the interlock cover headed on fixture block, made on the front end of fixture block to lift, and will be placed on the steel rope clamping that interlock puts.And, steel rope is pushed backward with moving behind the tooth bar II.At this moment, the shuttle pin passes the thigh seam that the shuttle head injects steel rope, moving behind the steel rope under the combined action that moves forward with the shuttle pin, and shuttle needle penetration thigh seam, and steel rope is depressed into the rear side of the bullet of shuttle head front end always.The reverse operating handle makes the shuttle pin back into the shuttle head again, and again that another steel wire cable clamp is good rope strand head injects the shuttle pin hole of shuttle head, with binding clip device the rope strand head-clamp is lived.Again steel rope is taken off the shuttle head, like this rope strand head of another steel rope just fork-join on this steel rope.So repeatedly, just can finish the fork-join of whole steel rope.Since the present invention designed shuttle unit to strand wire with strand between intert, under the booster action of holding device, finish fork-join, and prevent that the cunning of steel rope when interspersed from rolling; Designed linkage again, made interspersed device and linkage interoperation simultaneously.Therefore, the present invention has simple in structure, and is easy to operate, only need one man operation just can, saving of work and time is laborsaving, characteristics such as safety.
Four, description of drawings
Fig. 1 is a scheme drawing of the present invention;
Fig. 2 is the B-B cutaway view of Fig. 1;
Fig. 3 is that Figure 1A is to view.
Five, the specific embodiment
Accompanying drawing is one embodiment of the present of invention, it include shuttle unit, holding device, linkage, frame, etc. composition.
Shuttle unit includes compositions such as shuttle pin 1, shuttle head 2, tooth bar I3, binding clip device 4.Left side among anterior Fig. 1 of shuttle head 2 is the preceding taper and be provided with the shuttle pin hole of being, the rear portion of shuttle head 2 is provided with trepanning.Shuttle pin 1 preceding auspicious for taper, the rear end of shuttle pin 1 is fixed on the front end of tooth bar I3, and the front portion of tooth bar I3 is contained in the trepanning of shuttle head 2, and can move forward and backward in trepanning, when tooth bar I3 moves forward, shuttle pin 1 hole of shuttle pin 1 extended shuttle head 2.Binding clip device 4 is contained in the front portion of shuttle head 2, and the lock pin in the binding clip device 4 puts in the shuttle pin hole.
Holding device includes fixture block 8, interlock cover 9, tooth bar II10, push rod 11, adapter sleeve 12, spring 13, dirt cover 14 etc.The front end of fixture block 8 is the U-shaped mouth.The rear end of adapter sleeve 12 is contained in the dirt cover 14, and can overlap in 14 at dirt and move forward and backward.The front portion of tooth bar II10 is contained in the adapter sleeve 12, also can moves forward and backward.Between tooth bar II10 and adapter sleeve 12, be provided with reach positioning plate 15, to place restrictions on the position that tooth bar II10 moves forward in adapter sleeve 12.The rear end of fixture block 8 is contained in by bearing pin in the front portion of tooth bar II10, and fixture block 8 can swing up and down at the front end of tooth bar II10 by bearing pin.Interlock cover 9 is located at the front side of adapter sleeve 12 and in the outside of fixture block 8 with tooth bar II10 connection place.Between interlock cover 9 and adapter sleeve 12, the outside of tooth bar II10 is equipped with spring 13, push rod 11 is placed in the downside of tooth bar II10 and in interlock cover 9, adapter sleeve 12, the front end of push rod 11 catches on interlock and overlaps 9.
Linkage includes handle 16, gear wheel shaft 17, gear 18, connection seat 19, back cover 20 etc.One end of handle 16 is fixed on the gear wheel shaft 17, and gear wheel shaft 17 is contained on the connection seat 19, and gear 18 is contained on the gear wheel shaft 17 and in connection seat 19, back cover 20 is fixed on the rear side of connection seat 19.
Shuttle unit is contained in the front side of the connection seat 19 of linkage by its shuttle head 2, the tooth bar I3 of shuttle unit put in connection seat 19 and with gear 18 engagements.Holding device is contained in the front side of the connection seat 19 of linkage by its dirt cover 14, the tooth bar II10 of holding device put in connection seat 19 and with gear 18 engagements.Linkage is fixed on the frame by its connection seat 19.
Principle of work of the present invention: steel rope is placed on the interlock cover 9 earlier, and will needs the thigh seam of the steel rope of fork-join to aim at shuttle head 2, each rope strand head of another steel rope is good with fag end hoop hoop.Operating handle 16, by gear wheel shaft 17 driven gears 18, gear 18 drives tooth bar I3 reach, and tooth bar I3 drives 1 reach of shuttle pin and passes shuttle pin 1 hole of shuttle head 2, and the thigh seam of steel rope is interted.Simultaneously, gear 18 drives tooth bar II10 and moves backward, and tooth bar II10 moves after driving fixture block 8.Fixture block 8 drives interlocks cover 9 and moves after together, and compression spring 13.After spring 13 was compressed to a certain degree, interlock cover 9 moved after no longer, and headed on fixture block 8 front ends and lift, and clamped steel rope.Owing between interlock cover 9 and adapter sleeve 12 spring 13 is housed, fixture block 8 moves after continuing under the effect of tooth bar II10, inserts saturating strand of seam until shuttle pin 1, and steel rope moves to the bevelled rear side of shuttle head 2 front ends always, and this moment, this thigh seam formed a through hole.Reverse operating handle 16 makes shuttle pin 1 setback shuttle head 2, another steel wire cable clamp is had shuttle pin 1 hole of the rope strand head threading shuttle head 2 of fag end hoop again, with binding clip device 4 the fag end hoop clip is lived.Continue reverse operating handle 16, each parts restored, take off steel rope, a rope strand head of another steel rope fork-join to this steel rope.So repeatedly, just can finish whole fork-joins of steel rope.
In order to make structure compact more, the operation of being more convenient for can be provided with shuttle cover 5, locating dowel pin in shuttle unit.The downside of shuttle cover 5 is provided with position-limited trough.The rear end of shuttle head 2 is not fixed on the connection seat 19 of linkage, and the rear end of shuttle cover 5 is fixed on the front side of the connection seat 19 of linkage, the front end of shuttle cover 5 is contained in the trepanning of shuttle head 2 rear ends, locating dowel pin is fixed on the appropriate location of shuttle head 2 and puts in the position-limited trough of shuttle cover 5, to place restrictions on the positions of shuttle head 2 along 5 reaches of shuttle cover.Shuttle head 2 is fixed on the adapter sleeve 12 of holding device.When after tooth bar II10 drives fixture block 8, moving, lift the back on the fixture block 8 and drive interlock cover 9, interlock cover 9 moves after driving adapter sleeve 12 by spring 13, adapter sleeve 12 drives shuttle heads 2 and moves after together, so just, shortened the stroke that tooth bar I3 moves forward, promptly handle 16 rotational angles just can reduce, and the length of tooth bar I3, tooth bar II10 also can reduce, make structure compact, more convenient to operate more.
When the present invention was used for the fork-join of thicker steel rope, the rope strand head behind another steel rope fork-join need be extracted long length, and by manually dragging, it is bigger to require great effort.For this reason, can in frame, be provided with can back pendulum back rocker 22 and preceding rocker 21 that can forward swing, back rocker 22 is a four-bar linkage, the lower end of back rocker 22 is provided with the driving device that connects and preceding rocker 21 is swung simultaneously with preceding rocker 21.When back rocker 22 is swung backward, make preceding rocker forward swing simultaneously by driving device.The connection seat 19 of linkage is fixed on the boxed rod of back rocker 22, and the lower end of preceding rocker 21 connects with driving device.The transmission structures form is a lot, as gear transmission structure, on bearing pin of the lower end of back rocker 22, be fixed with back pendulum gear, the lower end of preceding rocker 21 connects with the back lower link of rocker 22 by rotating shaft, be fixed with the forward swing gear in the rotating shaft, forward swing gear and back pendulum gear mesh.Appropriate position on the preceding rocker 21 is provided with rope frame 23, and the shuttle head 2 of shuttle unit, the fixture block 8 of holding device stretch out rope frame 23 forward.Also be provided with the latching device of rocker 22 behind the locking or preceding rocker 21 on the frame.When the fork-join of finishing a rope strand head, steel rope is still on shuttle head 2, and the fag end hoop of another steel rope put into when waling in shuttle pin 1 hole of shuttle head 2 and by binding clip device 4, opens latching device, rocker 21 forward swings before the operation are being with the steel rope forward swing by preceding rocker 21.Before rocker 21 put gear after by its forward swing gear driven, make back rocker 22 back pendulum simultaneously, back rocker 22 drives linkages, holding device, shuttle unit and puts the back simultaneously, drags dragged the rope strand head of another steel rope by shuttle head 2 after.Because preceding rocker 21 connects with the lower end of back rocker 22, and swing simultaneously, the rope strand head of another steel rope just can long extracting like this.
Therefore the present invention has simple in structure, and is easy to operate, only need one man operation just can, saving of work and time is laborsaving, characteristics such as safety are for the fork-join of steel rope provides a kind of special tool.
Claims (3)
1, a kind of cross-connection tool for steel wire cables is characterized in that including frame, shuttle unit, holding device, linkage;
Shuttle unit includes shuttle pin (1), shuttle head (2), tooth bar I (3), binding clip device (4), the front end of shuttle head (2) is taper and is provided with the shuttle pin hole, the rear end of shuttle head (2) is provided with trepanning, the front end of shuttle pin (1) is taper, the front portion of tooth bar I (3) is contained in the trepanning at shuttle head (2) rear portion, and can move forward and backward in trepanning, the rear end of shuttle pin (1) is fixed on the front end of tooth bar I (3), the shuttle pin hole of the extended shuttle head of shuttle pin (1) (2), binding clip device (4) is contained in the front portion of shuttle head (2), and the lock pin in the binding clip device (4) puts in the shuttle pin hole;
Holding device includes fixture block (8), interlock cover (9), tooth bar II (10), push rod (11), adapter sleeve (12), spring (13), dirt cover (14), the front end of fixture block (8) is the U-shaped mouth, the rear portion of adapter sleeve (12) is contained in the dirt cover (14), and can in dirt cover (14), move forward and backward, the front portion of tooth bar II (10) is contained in the adapter sleeve (12), and can move forward and backward, between tooth bar II (10) and adapter sleeve (12), be provided with reach positioning plate (15), the rear end of fixture block (8) is contained in the front end of tooth bar II (10) by bearing pin, fixture block (8) can swing up and down at tooth bar II (10) front end by bearing pin, interlock cover (9) is located at the front side of adapter sleeve (12), and in the outside of fixture block (8) with tooth bar II (10) connection place, between interlock cover (9) and adapter sleeve (12) spring (13) is housed, push rod (11) is placed in the downside of tooth bar II (10), its front end catches on interlock cover (9);
Linkage includes handle (16), gear wheel shaft (17), gear (18), connection seat (19), back cover (20), one end of handle (16) is fixed on the gear wheel shaft (17), gear wheel shaft (17) is contained in the connection seat (19), gear (18) is contained on the gear wheel shaft (17) and in connection seat (19), and back cover (20) is fixed on the rear side of connection seat (19);
Shuttle unit is contained in the front side of the connection seat (19) of linkage by its shuttle head (2), the tooth bar I (3) of shuttle unit puts in connection seat (19) and meshes with gear (18), holding device is contained in the front side of the connection seat (19) of linkage by its dirt cover (14), the tooth bar II (10) of holding device puts in connection seat (19) and meshes with gear (18), and linkage is fixed on the frame by its connection seat (19).
2, cross-connection tool for steel wire cables according to claim 1, it is characterized in that being provided with in the described shuttle unit shuttle cover (5), locating dowel pin, the downside of shuttle cover (5) is provided with position-limited trough, the rear end of shuttle cover (5) is fixed on the front side of the connection seat (19) of linkage, the front end of shuttle cover (5) is contained in the trepanning of shuttle head (2) rear end, locating dowel pin is fixed on the appropriate location of shuttle head (2) and puts in the position-limited trough of shuttle cover (5), and shuttle head (2) is fixed on the adapter sleeve (12) of holding device.
3, cross-connection tool for steel wire cables according to claim 1, it is characterized in that being provided with in the described frame can the back pendulum back rocker (22) and the preceding rocker (21) of energy forward swing, back rocker (22) is a four-bar linkage structure, the lower end of back rocker (22) is provided with preceding rocker (21) and connects, and the driving device that preceding rocker (21) is swung simultaneously, the connection seat of linkage (19) is fixed on the boxed rod of back rocker (22), the lower end of preceding rocker (21) connects with driving device, appropriate location on the preceding rocker (21) is provided with rope frame (23), the shuttle head (2) of shuttle unit, the fixture block of holding device (8) stretches out rope frame (23) forward, also is provided with the latching device of rocker (22) behind the locking or preceding rocker (21) on the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100425394A CN100494033C (en) | 2005-03-04 | 2005-03-04 | Cross-connection tool for steel wire cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100425394A CN100494033C (en) | 2005-03-04 | 2005-03-04 | Cross-connection tool for steel wire cables |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1657387A true CN1657387A (en) | 2005-08-24 |
| CN100494033C CN100494033C (en) | 2009-06-03 |
Family
ID=35007127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100425394A Expired - Fee Related CN100494033C (en) | 2005-03-04 | 2005-03-04 | Cross-connection tool for steel wire cables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100494033C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101707945B (en) * | 2007-06-21 | 2012-08-01 | Ssm萨罗瑞士麦特雷有限公司 | Thread tightening device |
-
2005
- 2005-03-04 CN CNB2005100425394A patent/CN100494033C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101707945B (en) * | 2007-06-21 | 2012-08-01 | Ssm萨罗瑞士麦特雷有限公司 | Thread tightening device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100494033C (en) | 2009-06-03 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090603 Termination date: 20110304 |