CN100588770C - Basket-free type strand machine - Google Patents
Basket-free type strand machine Download PDFInfo
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- CN100588770C CN100588770C CN200710054910A CN200710054910A CN100588770C CN 100588770 C CN100588770 C CN 100588770C CN 200710054910 A CN200710054910 A CN 200710054910A CN 200710054910 A CN200710054910 A CN 200710054910A CN 100588770 C CN100588770 C CN 100588770C
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Abstract
The present invention discloses a kind of basket-free type strand machine, comprises motor, pay off rack, drawing transmission shaft, drum apparatus, draw-gear, take-up; Drum apparatus comprises left and right support and cylinder, offers action pane on the cylinder wall; Drawing transmission shaft one end and drum apparatus are in transmission connection, the other end successively with draw-gear, take-up is in transmission connection; The cylinder left end shaft is a hollow shaft, be provided with motionless hollow shaft again in cylinder hollow shaft inboard, motionless hollow shaft stretches into motionless cannon pinion and the main planetary gear engagement on cylinder one side, is rotationally connected from planetary gear and branch sth. made by twisting hollow shaft, and branch is twisted with the fingers the hollow shaft inner chamber and is provided with a branch sth. made by twisting support roller; Also be provided with cylinder support roller and guiding support roller in the cylinder; Be provided with wire hole in the right-hand member axle.Adopt said structure, supply silk (thigh) and twisting roller separation, can improve each measuring, reduced the welding of steel wire, help improving the quality of products for silk (thigh); Easy to operate, alleviate personnel labor.
Description
Technical field
The present invention relates to a kind of strand production equipment.
Background technology
In daily life, people are commonly used to ropes such as plastic ties, the ropes made of hemp, and are industrial commonly used to steel wire rope, and these ropes combine by silk or a burst mode of twining by spiral becomes the rope of an integral body.Thigh is to be entwined by several single thread spirals, just is Bunching machine or crank closer with silk or strand equipment that the mode of twining by spiral combines, and this kind equipment has drum-type Bunching machine, basket type rope-forming machine, two sth. made by twisting formula Bunching machines etc. at present.
With the preparation steel wire rope is example, present drum-type Bunching machine and basket type rope-forming machine structural similarity, operation principle is identical, all be that a basket basket is set in cylinder, I-beam wheel around full steel wire (thigh) is installed on the basket basket, silk (thigh) passes from the center of cylinder, and the outer cylinder body from cylinder passes to the traction take-up again; Along with the rotation of cylinder, many steel wires are intertwined, and under the effect of draw-gear, steel wire (thigh) is formed uniformly the lay pitch.Because many steel wires (thigh) will be twisted together, just need corresponding a plurality of I-beam wheel to be installed in the cylinder around full steel wire (thigh), this just causes cylinder longer, and rotating load is big, and noise is big, troublesome poeration, the shortcoming that labour intensity is big; And the diameter of I-beam wheel wherein is restricted, thus the raw material thread that twines on the I-beam wheel or strand length be restricted, when causing producing longer steel wire rope, plumb joint is more, has reduced the quality of steel wire rope.
Though on two sth. made by twisting formula Bunching machine fuselages a basket basket is not set, realized the external of Bunching machine for silk (thigh), but take-up is arranged in the basket basket of rotation, be subjected to the influence of basket basket and interior I-beam wheel size thereof equally, the take-up capacity is restricted, therefore this Bunching machine is used for the production of minor diameter, short distance strand more.
Summary of the invention
The objective of the invention is to: overcome the deficiency of above technology, provide that a kind of volume is little, easy to operate, rotating load is little, be beneficial to the basket-free type strand machine of production overlength rope.
The objective of the invention is to realize by the following technical solutions: this basket-free type strand machine comprises pay off rack, motor, drum apparatus, drawing transmission shaft, draw-gear, take-up; Wherein drum apparatus comprises left and right support and cylinder, is provided with gear-box in the left socle, and the axle of above-mentioned motor is connected with final drive shaft one end in the gear-box; Between the left and right end axle of described cylinder and the left and right support bearing is housed respectively, the traction travelling gear is connected in drawing transmission shaft one end and the said gear case, the other end successively with draw-gear, take-up is in transmission connection; Pay off rack is positioned at left socle one side of drum apparatus; The other end of described final drive shaft is equipped with main drive gear, main drive gear is meshed with the traction travelling gear again, above-mentioned main drive gear is meshed with roller drive gear again simultaneously, roller drive gear is contained on the cylinder left end shaft, the cylinder left end shaft is a hollow shaft, on this cylinder hollow shaft cylindrical bearing is housed, bearing outer ring is contained on the left socle; Be provided with motionless hollow shaft again in cylinder hollow shaft inboard, this motionless hollow shaft cylindrical is equipped with bearing, and bearing outer ring is contained on the above-mentioned cylinder hollow shaft inwall, and this motionless hollow shaft one end and left socle are solidly connected; The other end that above-mentioned motionless hollow shaft stretches into cylinder is equipped with motionless cannon pinion, this gear is meshed with main planetary gear, main planetary gear and be contained in the two ends, the left and right sides of Gear Planet Transmission axle from planetary gear respectively, Gear Planet Transmission shaft centre line and drum shaft center line are parallel to each other, on the Gear Planet Transmission axle bearing is housed, bearing outer ring is contained on cylinder gripper shoe and the cylinder left side; Also be provided with branch in the cylinder and twist with the fingers hollow shaft, divide the shaft centre line and the drum shaft center line of sth. made by twisting hollow shaft parallel to each other, divide to twist with the fingers on the hollow shaft cylindrical bearing is housed, bearing outer ring also is contained on the cylinder gripper shoe, divides branch sth. made by twisting cannon pinion also is housed on the cylindrical of twisting with the fingers hollow shaft; Divide and twist with the fingers cannon pinion and be meshed from planetary gear; Divide twisting with the fingers hollow shaft and cylinder rotates than being 1: 1; Described branch is twisted with the fingers the hollow shaft inner chamber and also is provided with branch sth. made by twisting hollow shaft support roller, and it is positioned at the end that branch is twisted with the fingers hollow shaft, and the shaft centre line of this branch sth. made by twisting hollow shaft support roller is orthogonal and crossing with the shaft centre line that branch is twisted with the fingers hollow shaft, between branch sth. made by twisting hollow shaft support roller and its axle bearing is housed; In above-mentioned cylinder, also be provided with cylinder support roller and guiding support roller, the shaft centre line of the two is parallel to each other and all perpendicular to the shaft centre line of cylinder, and the cylindrical and the drum shaft central lines or approaching of guiding support roller are equipped with bearing between cylinder support roller and guiding support roller and its axle separately; The cylinder support roller is contained near being provided with branch and twists with the fingers branch sth. made by twisting hollow shaft one end of hollow shaft support roller, and the cylinder support roller is between minute sth. made by twisting hollow shaft and guiding support roller; Be provided with at least two wire holes in the right-hand member axle of described cylinder, one of them wire hole is positioned at the center of the right-hand member axle of cylinder, and all the other are distributed in circumference.
At the two ends of described cylinder and be positioned at and offer a pair of action pane on the cylinder wall respectively.
Described pay off rack is a vertical pay off rack, and the Loosen up wire wheel which is provided with is arranged in order at vertical direction.
The present invention has following useful effect:
1. for silk (thigh) and twisting roller separation, can improve each (thigh) amount that supplies, reduce the welding of steel wire, help improving the quality of products; Easy to operate, alleviate personnel labor.
2. owing to be not installed in the cylinder around the I-beam wheel that expires steel wire (thigh), this makes roller frame simple, easy-maintaining; The cylinder living load is little, also helps reducing cost; The cylinder noise is little, helps operating personnel's physical and mental health.
3. for the separating of silk (thigh) and twisting cylinder, make many machines can twist with the fingers a thigh or rope simultaneously, i.e. multiple devices series connection use helps the production of overlength rope.
Description of drawings
Fig. 1 is a complete machine structure schematic diagram of the present invention
Fig. 2 is the sectional structure schematic diagram of the drum apparatus among Fig. 1
Fig. 3 be among Fig. 2 A-A to the sectional structure schematic diagram
Fig. 4 be among Fig. 2 B-B to the sectional structure schematic diagram
Fig. 5 is the sectional structure schematic diagram that branch of the present invention is twisted with the fingers the axle support roller
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in detail.
This basket-free type strand machine comprises motor 27, pay off rack 25, drawing transmission shaft 22, drum apparatus a, draw-gear 28, take-up 29; Pay off rack 25 is positioned at left socle 1 one sides of drum apparatus; Wherein drum apparatus a comprises left and right support and cylinder 13, and left socle is provided with gear-box for 1 li, and the axle of above-mentioned motor 27 is connected with the final drive shaft 3 in this gear-box; The left and right end axle of cylinder is solidified as a whole with the left and right end face of cylinder respectively, on the left and right end axle bearing is housed respectively, and bearing outer ring is contained in respectively on the left and right support, realizes the relation of being rotationally connected; Drawing transmission shaft 22 1 ends are connected with traction travelling gear 24 in the said gear case, the other end successively with draw-gear 28, take-up 29 connects, to provide power to them.
The main drive gear 2 that the end of above-mentioned final drive shaft 3 in gear-box is equipped with, main drive gear 2 are meshed with traction travelling gear 24 again; Above-mentioned main drive gear 2 is meshed with roller drive gear 4 again simultaneously, and roller drive gear 4 is contained on the cylinder left end shaft 7; Cylinder left end shaft 7 is-hollow shaft, on the outer wall of this cylinder hollow shaft 7 bearing is housed, and this bearing outer ring is contained on the left socle 1, the two realization relation of being rotationally connected; Be provided with motionless hollow shaft 5 again in cylinder hollow shaft 7 inboards, motionless hollow shaft 5 one ends and left socle 1 are solidly connected, between motionless hollow shaft 5 outer walls and cylinder hollow shaft 7 inwalls, bearing is housed, makes and realize the relation that relatively rotates between motionless hollow shaft 5 and the cylinder hollow shaft 7.
An end that stretches into cylinder 13 at above-mentioned motionless hollow shaft 5 is equipped with motionless cannon pinion 23, this gear 23 is meshed with main planetary gear 9, main planetary gear 9 and be contained in the two ends, the left and right sides of Gear Planet Transmission axle 10 from planetary gear 12 respectively, the center line of Gear Planet Transmission axle 10 is parallel with cylinder 13 shaft centre lines, bearing also is housed on the Gear Planet Transmission axle 10, bearing outer ring is contained on cylinder gripper shoe 13a and the cylinder left side, realizes the relation that relatively rotates of Gear Planet Transmission axle 10 and cylinder 13.Cylinder also is provided with branch for 13 li and twists with the fingers hollow shaft 20, divides the shaft centre line of twisting with the fingers hollow shaft 20 parallel with cylinder 13 shaft centre lines, and on branch sth. made by twisting hollow shaft 20 cylindricals bearing is housed, and bearing outer ring is contained on the cylinder gripper shoe 13a; Divide branch sth. made by twisting cannon pinion 21 also is housed on the cylindrical of twisting with the fingers hollow shaft 20; Divide and twist with the fingers cannon pinion 21 and be meshed from planetary gear 12.Divide twisting with the fingers hollow shaft 20 and cylinder 13 rotates than being 1: 1.
Twist with the fingers hollow shaft 20 inner chambers at above-mentioned branch and also be provided with a branch sth. made by twisting axle support roller 19, it is positioned at the end that branch is twisted with the fingers hollow shaft 20, this divides the shaft centre line of twisting with the fingers axle support roller 19 and divides the shaft centre line of twisting with the fingers hollow shaft 20 orthogonal and crossing, divides to twist with the fingers between a support roller 19 and its axle bearing is housed.
In above-mentioned cylinder 13, also be provided with cylinder support roller 18 and guiding support roller 17, the shaft centre line of the two is parallel to each other and all perpendicular with the shaft centre line of cylinder 13, and the cylindrical of guiding support roller 17 overlaps with cylinder 13 shaft centre lines or is approaching, between cylinder support roller 18 and guiding support roller 17 and its axle separately bearing is housed, realizes the relation of being rotationally connected.Cylinder support roller 18 is contained near being provided with branch and twists with the fingers the end that the branch of hollow shaft support roller 19 is twisted with the fingers hollow shaft 20, and cylinder support roller 18 is between minute sth. made by twisting hollow shaft 20 and guiding support roller 17.
Be provided with 7 wire holes 15 in the right-hand member axle 14 of above-mentioned cylinder 13, wherein 1 wire hole is positioned at the center of the right-hand member axle 14 of cylinder 13, and all the other are uniformly distributed in circumference.
At the two ends of above-mentioned cylinder 13 and be positioned at and offer a pair of action pane 11 on the cylinder wall respectively.
Above-mentioned pay off rack 25 is a vertical pay off rack, and 7 Loosen up wire wheel which is provided with 26 are arranged in order at vertical direction.
According to the rope making requirement, the number of above-mentioned Loosen up wire wheel 26 can be set, and the skilful number of wire hole in the corresponding right-hand member axle 14.
Based on above-mentioned connected mode, when the main drive gear in final drive shaft 3 driving gearboxs 2 rotated, main drive gear 2 drives traction travelling gear 24 and roller drive gear 4 rotates; Draw-gear 28, the take-up 29 of next stage given transmission of power by traction travelling gear 24; Roller drive gear 4 head rolls 13 together rotate around motionless hollow shaft 5, because motionless hollow shaft 5 is solidly connected with support, so keep relative static between motionless hollow shaft 5 and the support; Gear Planet Transmission axle 10 and on main planetary gear 9 and from planetary gear 12 along with cylinder 13 rotates in the same way around motionless hollow shaft 5 together, simultaneously because the relation that motionless cannon pinion 23 and main planetary gear 9 are meshed, main planetary gear 9 and also do spinning motion around its Gear Planet Transmission axle 10 from planetary gear 12; Divide to twist with the fingers cannon pinion 21 and be meshed from planetary gear 12, this makes score twist with the fingers that hollow shaft 20 is done and the rotation of cylinder 13 switched in opposite in barrel; Transmission ratios between the said gear is set, final guarantee to divide twist with the fingers hollow shaft 20 and cylinder 13 and rotate than being 1: 1.
During production, many steel wires are drawn from pay off rack 25, introduce the cylinders 13 from the through wires hole 6 of the motionless hollow shaft 5 of this Bunching machine, the branches that are wrapped in the branch sth. made by twisting hollow shaft 20 are twisted with the fingers on the hollow shaft support roller 19, after drawing, be wound in again on the cylinder support roller 18, and from cylinder support roller 18, pass between the guiding support roller 17, guiding support roller 17 is directed to cylinder 13 centers with steel wire, then, many steel wires pass from the circumference wire hole and the center wire hole of the right-hand member axle 14 of cylinder 13 successively, after steel wire being caused the traction wheel of draw-gear 28 again and twining a few, steel wire are caused take-up 29 again and get final product.
When final drive shaft 3 rotated, head roll 13, draw-gear 28, take-up 29 rotated, and the branch of installing in the cylinder 13 is twisted with the fingers hollow shaft 20 when rotating with cylinder 13, does the rotation with cylinder 13 direction of rotation.Be wrapped in branch twist with the fingers on the hollow shaft support roller 19 steel wire minute twist with the fingers hollow shaft support roller 19 both sides produce two different sth. made by twisting to, sth. made by twisting is to being to be created in branch to twist with the fingers between the pay off rack 25 of hollow shaft support roller 19 to cylinder 13, and another is twisted with the fingers to being to be created in branch sth. made by twisting hollow shaft support roller 19 between the cylinder support roller 18.Under the effect of traction, take-up, the steel wire that results from the existing lay pitch between branch sth. made by twisting hollow shaft support roller 19 and the pay off rack 25 is opened between minute sth. made by twisting hollow shaft support roller 19 and cylinder support roller 18; The steel wire that twines on the cylinder support roller 18 has not had the lay pitch at this moment.Steel wire passes from the wire hole 15 of cylinder right-hand member axle 14, and along with the rotation of cylinder 13 with respect to draw-gear 28, the lay pitch of steel wire generates between the wire hole 15 of cylinder right-hand member axle 14 and draw-gear 28 again, twists with the fingers good steel wire and finally collects on take-up 29.
Above-mentioned many these basket-free type strand machines are united use, can realize once twisting with the fingers out to rope, help the production of overlength rope by thigh.
During production, if pay off rack 25 is placed right-hand member axle 14 1 sides of this Bunching machine, a silk or a burst elder generation advance from the line hole 15 of right-hand member axle 14, draw from the through wires hole 6 of above-mentioned left end shaft 7 and come the corresponding draw-gear of this side of left end shaft, take-up, can twist with the fingers thigh or torsade equally.
Claims (3)
1. a basket-free type strand machine comprises pay off rack, motor, drum apparatus, drawing transmission shaft, draw-gear, take-up; Wherein drum apparatus comprises left and right support and cylinder, is provided with gear-box in the left socle, and the axle of above-mentioned motor is connected with final drive shaft one end in the gear-box; Between the left and right end axle of described cylinder and the left and right support bearing is housed respectively, the traction travelling gear is connected in drawing transmission shaft one end and the said gear case, the other end successively with draw-gear, take-up is in transmission connection; Pay off rack is positioned at left socle one side of drum apparatus; It is characterized in that:
The other end of described final drive shaft is equipped with main drive gear, main drive gear is meshed with the traction travelling gear again, above-mentioned main drive gear is meshed with roller drive gear again simultaneously, roller drive gear is contained on the cylinder left end shaft, the cylinder left end shaft is a hollow shaft, on this cylinder hollow shaft cylindrical bearing is housed, bearing outer ring is contained on the left socle; Be provided with motionless hollow shaft again in cylinder hollow shaft inboard, this motionless hollow shaft cylindrical is equipped with bearing, and bearing outer ring is contained on the above-mentioned cylinder hollow shaft inwall, and this motionless hollow shaft one end and left socle are solidly connected; The other end that above-mentioned motionless hollow shaft stretches into cylinder is equipped with motionless cannon pinion, this gear is meshed with main planetary gear, main planetary gear and be contained in the two ends, the left and right sides of Gear Planet Transmission axle from planetary gear respectively, Gear Planet Transmission shaft centre line and drum shaft center line are parallel to each other, on the Gear Planet Transmission axle bearing is housed, bearing outer ring is contained on cylinder gripper shoe and the cylinder left side; Also be provided with branch in the cylinder and twist with the fingers hollow shaft, divide the shaft centre line and the drum shaft center line of sth. made by twisting hollow shaft parallel to each other, divide to twist with the fingers on the hollow shaft cylindrical bearing is housed, bearing outer ring also is contained on the cylinder gripper shoe, divides branch sth. made by twisting cannon pinion also is housed on the cylindrical of twisting with the fingers hollow shaft; Divide and twist with the fingers cannon pinion and be meshed from planetary gear; Divide twisting with the fingers hollow shaft and cylinder rotates than being 1: 1; Described branch is twisted with the fingers the hollow shaft inner chamber and also is provided with branch sth. made by twisting hollow shaft support roller, and it is positioned at the end that branch is twisted with the fingers hollow shaft, and the shaft centre line of this branch sth. made by twisting hollow shaft support roller is orthogonal and crossing with the shaft centre line that branch is twisted with the fingers hollow shaft, between branch sth. made by twisting hollow shaft support roller and its axle bearing is housed; In above-mentioned cylinder, also be provided with cylinder support roller and guiding support roller, the shaft centre line of the two is parallel to each other and all perpendicular to the shaft centre line of cylinder, and the cylindrical and the drum shaft central lines or approaching of guiding support roller are equipped with bearing between cylinder support roller and guiding support roller and its axle separately; The cylinder support roller is contained near being provided with branch and twists with the fingers branch sth. made by twisting hollow shaft one end of hollow shaft support roller, and the cylinder support roller is between minute sth. made by twisting hollow shaft and guiding support roller; Be provided with at least two wire holes in the right-hand member axle of described cylinder, one of them wire hole is positioned at the center of the right-hand member axle of cylinder, and all the other are distributed in circumference.
2, basket-free type strand machine according to claim 1 is characterized in that: at the two ends of described cylinder and be positioned at and offer a pair of action pane on the cylinder wall respectively.
3, basket-free type strand machine according to claim 1 is characterized in that: described pay off rack is a vertical pay off rack, and the Loosen up wire wheel which is provided with is arranged in order at vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710054910A CN100588770C (en) | 2007-08-07 | 2007-08-07 | Basket-free type strand machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710054910A CN100588770C (en) | 2007-08-07 | 2007-08-07 | Basket-free type strand machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101307577A CN101307577A (en) | 2008-11-19 |
| CN100588770C true CN100588770C (en) | 2010-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710054910A Active CN100588770C (en) | 2007-08-07 | 2007-08-07 | Basket-free type strand machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN100588770C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102545732A (en) * | 2010-12-23 | 2012-07-04 | 北京世纪南望科技发展有限公司 | Lay length control device and method |
| CN104174671A (en) * | 2014-07-23 | 2014-12-03 | 贵州钢绳股份有限公司 | Continuous production line equipment for compacted strands |
| CN104775314B (en) * | 2015-03-27 | 2018-02-02 | 上海派菲特机械有限公司 | Integral type twists with the fingers stock crank closer and its rope making method |
| CN109137163A (en) * | 2018-11-05 | 2019-01-04 | 常州市万兴自控设备有限公司 | A kind of two-for-one twisting mechanism and its working method and double twist machine |
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2007
- 2007-08-07 CN CN200710054910A patent/CN100588770C/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101307577A (en) | 2008-11-19 |
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