CN203474161U - Novel suspension device for steel wire rope - Google Patents
Novel suspension device for steel wire rope Download PDFInfo
- Publication number
- CN203474161U CN203474161U CN201320319261.0U CN201320319261U CN203474161U CN 203474161 U CN203474161 U CN 203474161U CN 201320319261 U CN201320319261 U CN 201320319261U CN 203474161 U CN203474161 U CN 203474161U
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- rope
- steel wire
- locking device
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- voussoir
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Abstract
A novel suspension device for a steel wire rope comprises an oil cylinder, a rotary rope locker, a stepping rope locker, a connecting body, a steel wire rope and a rope holding plate. The stepping rope locker can lock the steel wire rope; a wedge block A and a wedge block B of the rotary rope locker move upwardly to lock the steel wire rope and downwardly to unlock the steel wire rope; after the steel wire rope is locked, the rotary rope locker can rotate with torsional force produced by the steel wire rope; the steel wire rope can be quickly locked via the stepping rope locker and the rotary rope locker; with different work states of the stepping rope locker and the rotary rope locker and the ascending and descending of the oil cylinder, an loaded rope can be quickly released, meaning that when the stepping rope locker is locked, the rotary rope locker is unlocked and moved or when the rotary rope locker is locked, the stepping rope locker is unlocked and moved; after the rope holding plate is welded with the tail part of the steel wire rope, extra safety protection is provided for the suspension device; when a container is elevated, the torsional force produced by the steel wire rope enables the rotary rope locker and a guiding body to rotate, so the torsional force is released to some extent; and an oil inlet of the oil cylinder is linked and uniformly controlled, automatic tension balance of a plurality of ropes can be achieved via the linkage.
Description
Affiliated technical field
The present invention relates to a kind of steel-cable suspensioning device, especially a kind of Novel steel wire rope suspension gear.
Background technology
Mine hoisting is the main path on contact down-hole and ground, and mine hoisting work is the important step in whole mining engineering, and hoisting cable is main bearing member and consumable accessory in mine hoisting work.At present, the adaptor union of the hoisting cable that colliery is used and skip bucket, cage is voussoir locking form, realize lifting container and hoisting cable being rigidly connected at adaptor union place, field application and improvement through decades, the adaptor union of this mode can guarantee the solid and reliable of connector, there will not be loosening and obscission.But this connector locking release steel rope program is loaded down with trivial details, alter rope effort consuming time at every turn, between many ropes, tension force can not self-equalizing, and when gig drives lifting container back and forth to move, hoisting cable is except bearing huge tensile stress and impact load, also inevitably will produce very large twist moment, and the alternating torsion stress that this moment is brought causes the immediate cause of hoisting cable fracture of wire often.Under existing type of attachment, due to the existence of twist moment, greatly shortened the service life of hoisting cable, reduced the safe reliability of hoisting cable.Therefore, be necessary to improve existing hoisting cable electrical connector, overcome the shortcoming that existing adaptor union exists, should guarantee fastness, reliability that hoisting cable is connected with lifting container, realize equalization of strain, alleviate again or eliminate the sth. made by twisting moment acting on hoisting cable, also will realize installation and maintenance simultaneously and change the convenient, fast of hoisting cable.
Summary of the invention
In order to overcome the deficiency of existing hoisting cable electrical connector, the utility model provides a kind of Novel steel wire rope suspension gear.
The technical scheme that the utility model adopts is: a kind of Novel steel wire rope suspension gear comprises oil cylinder, rotation rope Locking device, and stepping rope Locking device, Gu twine holder plate, connector, steel rope.Rotation rope Locking device is divided into voussoir A, voussoir B and director, and voussoir A and voussoir B up-and-down movement in director, moving up can locking steel wire rope, and moving down can release steel rope.The twisting resistance rotation that can produce with steel rope after rotation rope Locking device locking steel wire rope, oil cylinder lower end is connected with connector by outer wall, and connector links together with needing the container promoting, Gu twine holder plate is arranged on the tail end of steel rope.During multi rope winding, every steel rope is installed an a kind of Novel steel wire rope suspension gear, and a plurality of UNICOMs of upper oil inlet of oil cylinder control by switch main valve A is unified, and a plurality of UNICOMs of lower oil inlet control by switch main valve B is unified.Stepping rope Locking device can pin steel rope, and stepping rope Locking device comprises voussoir C, voussoir D and orienting sleeve, and voussoir C and voussoir D upward movement in orienting sleeve pins steel rope, moves downward release steel rope, and stepping rope Locking device and outer wall can be fixed by pin.
During installation, steel rope, successively through oil cylinder, is rotated to rope Locking device, stepping rope Locking device, Gu twine holder plate, voussoir A and voussoir B move up, rotation rope Locking device locking steel wire rope, upwards promote voussoir C and voussoir D, stepping rope Locking device locking steel wire rope, Gu twine holder plate clamping steel wire rope.When needs are altered rope, open upper oil inlet and the lower oil inlet of the oil cylinder on the steel rope that will alter rope, close upper oil inlet and the lower oil inlet of other steel rope upper cylinders.If oil cylinder piston is not in limes superiors position, from oil cylinder, oil inlet pressurization drives rotation lock rope device upward movement, and arrival need to be altered the position of rope, if oil cylinder piston is in limes superiors position, oil inlet pressurization from oil cylinder, driven rotary rope Locking device and stepping rope Locking device move downward, stepping rope Locking device is moved to the position coordinating with pin, stepping rope Locking device and outer wall are fixed by pin, the voussoir A and the voussoir B that now rotate rope Locking device are driven and move downward by oil cylinder, release rotation rope Locking device, oil inlet pressurization from oil cylinder, drive voussoir A and voussoir B upward movement, locking rotating turns rope Locking device, now oil cylinder drives the orienting sleeve upward movement of stepping rope Locking device, voussoir C is relative with voussoir D, and orienting sleeve moves downward, release stepping rope Locking device, if now arrive the position that need to alter rope, pull down pin, move up stepping rope Locking device to contacting with rotation rope Locking device lower end, locking stepping rope Locking device, alter knot bundle, if not having in-position repeats again: oil inlet pressurization from oil cylinder, oil cylinder drives orienting sleeve to move downward, voussoir C orienting sleeve upward movement relative to voussoir D, locking stepping rope Locking device, the voussoir A and the voussoir B that now rotate rope Locking device are driven and move downward by oil cylinder, release rotation rope Locking device, oil inlet pressurization from oil cylinder, drive voussoir A and voussoir B upward movement, locking rotating turns rope Locking device, and now oil cylinder drives the orienting sleeve upward movement of stepping rope Locking device, and voussoir C is relative with voussoir D, and orienting sleeve moves downward, release stepping rope Locking device, until arrive the position that need to alter rope, pull down pin, the stepping rope Locking device that moves up is to contacting with rotation rope Locking device lower end, locking stepping rope Locking device, alters knot bundle.To consolidate twine holder plate and be moved upwards up to and approach stepping rope Locking device, steel rope afterbody be strutted, with solid twine holder plate lower end weld together.Open upper oil inlet and the lower oil inlet of every steel rope upper cylinder, closing switch main valve A and switch main valve B.When needs regulate and control equalization of strain, by closing switch main valve A or switch main valve B unification, be that oil cylinder pressurizes, make every steel rope reach tension force self-equalizing.
Utilize stepping rope Locking device and rotation rope Locking device, can fast speed locking steel wire rope.Because stepping rope Locking device and rotation rope Locking device exist simultaneously, can realize band and carry and to alter fast rope, while locking stepping rope Locking device, release and mobile rotation rope Locking device, or locking rotating is while turning rope Locking device, release and mobile stepping rope Locking device.After Gu the afterbody of twine holder plate and steel rope is welded together, for inferior suspension gear provides many one heavy safety control.When lifting container moves, the twisting resistance that steel rope produces, can make to rotate rope Locking device and director and rotate, and discharges to a certain extent twisting resistance.Because the oil inlet UNICOM of oil cylinder is unified, control, consistent in turnover oil mass, by controlling oil mass, can reach many rope tensions self-equalizing.
The beneficial effects of the utility model are: overcome the shortcoming that existing adaptor union exists, can guarantee fastness, reliability that hoisting cable is connected with lifting container, can alleviate again or eliminate the twisting resistance acting on hoisting cable, can also realize installation and maintenance and change the convenient, fast of hoisting cable, automatically adjust the equalization of strain between many ropes, band carries alters rope fast.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment of the present utility model.
Fig. 2 is the structural representation of rotation rope Locking device of the present utility model.
Fig. 3 is the structural representation of stepping rope Locking device of the present utility model.
The specific embodiment
By Fig. 1, Fig. 2 and Fig. 3, can be found out, the utility model comprises oil cylinder (1), rotation rope Locking device (2), and stepping rope Locking device (3), Gu twine holder plate (4), connector (5), steel rope (6).Rotation rope Locking device (1) is divided into voussoir A (11), voussoir B (12) and director (13), voussoir A (11) and voussoir B (12) up-and-down movement in director (13), moving up can locking steel wire rope (6), and moving down can release steel rope (6).The twisting resistance rotation that can produce with steel rope (6) after rotation rope Locking device (2) locking steel wire rope (6), oil cylinder (1) lower end is connected with connector (5) by outer wall (9), connector (5) links together with needing the container promoting, Gu twine holder plate (4) is arranged on the tail end of steel rope (6).During multi rope winding, every steel rope (6) is installed an a kind of Novel steel wire rope suspension gear, a plurality of UNICOMs of upper oil inlet (7) of oil cylinder (1) control by switch main valve A (19) is unified, and a plurality of UNICOMs of lower oil inlet (8) control by switch main valve B (20) is unified.Stepping rope Locking device (3) can pin steel rope (6), stepping rope Locking device (3) comprises voussoir C (14), voussoir D (15) and orienting sleeve (16), voussoir C (14) and voussoir D (15) upward movement in orienting sleeve (16) pins steel rope (6), move downward release steel rope (6), stepping rope Locking device (3) can pass through pin (10) with outer wall (9) to be fixed.
During installation, steel rope (6) is passed to oil cylinder (1) successively, rotation rope Locking device (2), stepping rope Locking device (3), Gu twine holder plate (4), voussoir A (11) and voussoir B (12) move up, rotation rope Locking device (2) locking steel wire rope (6), upwards promote voussoir C (14) and voussoir D (15), stepping rope Locking device (3) locking steel wire rope (6), Gu twine holder plate (4) clamping steel wire rope (6).
When needs are altered rope, open upper oil inlet (7) and the lower oil inlet (8) of the oil cylinder (1) on the steel rope (6) that will alter rope, close upper oil inlet (7) and the lower oil inlet (8) of other steel ropes (6) upper cylinders (1).If oil cylinder (1) piston is not in limes superiors position, from oil cylinder (1), oil inlet (8) pressurizes, driven rotary rope Locking device (2) upward movement, and arrival need to be altered the position of rope; If oil cylinder (1) piston is in limes superiors position, oil inlet (7) pressurization from oil cylinder (1), driven rotary rope Locking device (2) and stepping rope Locking device (3) move downward, stepping rope Locking device (3) is moved to the position coordinating with pin (10), stepping rope Locking device (4) and outer wall (9) is fixing by pin (10), the voussoir A (11) and the voussoir B (12) that now rotate rope Locking device (2) are driven and move downward by oil cylinder (1), release rotation rope Locking device (2); Oil inlet (8) pressurization from oil cylinder (1), drive voussoir A (11) and voussoir B (12) upward movement, locking rotating turns rope Locking device (2), now oil cylinder (1) drives orienting sleeve (16) upward movement of stepping rope Locking device (3), voussoir C (14) moves downward with the relative orienting sleeve of voussoir D (15) (16), release stepping rope Locking device (3), if now arrive the position that need to alter rope, pull down pin (10), move up stepping rope Locking device (3) to contacting with rotation rope Locking device (2) lower end, locking stepping rope Locking device (3), alters knot bundle; If not having in-position repeats again: oil inlet (7) pressurization from oil cylinder (1), oil cylinder (1) drives orienting sleeve (16) to move downward, voussoir C (14) and the relative orienting sleeve of voussoir D (15) (16) upward movement, locking stepping rope Locking device (3), the voussoir A (11) and the voussoir B (12) that now rotate rope Locking device (2) are driven and move downward by oil cylinder (1), release rotation rope Locking device (2); oil inlet (8) pressurization from oil cylinder (1), drive voussoir A (11) and voussoir B (12) upward movement, rotation rope Locking device (2) locking steel wire rope (6), now oil cylinder (1) drives orienting sleeve (16) upward movement of stepping rope Locking device (3), voussoir C (14) moves downward with the relative orienting sleeve of voussoir D (15) (16), release stepping rope Locking device (3), until arrive the position that need to alter rope, pull down pin (10), move up stepping rope Locking device (3) to contacting with rotation rope Locking device (2) lower end, locking stepping rope Locking device (3), alter knot bundle.To consolidate twine holder plate (4) and be moved upwards up to and approach stepping rope Locking device (3), steel rope (6) afterbody be strutted, with solid twine holder plate (4) lower end weld together.So be followed successively by multi rope winding device and alter rope.Open upper oil inlet (7) and the lower oil inlet (8) of every steel rope (6) upper cylinder (1), closing switch main valve A (19) and switch main valve B (20).When needs regulate and control equalization of strain, unified for oil cylinder (1) pressurization by closing switch main valve A (19) or switch main valve B (20), make every steel rope (6) reach tension force self-equalizing.
Utilize rotation rope Locking device (2) and stepping rope Locking device (3), can fast speed locking steel wire rope (6).Because stepping rope Locking device (3) and the different mode of operation of rotation rope Locking device (2), coordinate the lifting of oil cylinder (1), can realize band year and alter fast rope, while locking stepping rope Locking device (3), release and mobile rotation rope Locking device (2), or locking rotating is while turning rope Locking device (2), release and mobile stepping rope Locking device (3), safe and effective.After Gu the afterbody of twine holder plate (4) and steel rope (6) is welded together, for inferior suspension gear provides many one heavy safety control.When lifting container moves, the twisting resistance that steel rope (6) produces, can make to rotate rope Locking device (2) and director (13) and rotate, and discharges to a certain extent twisting resistance.A plurality of UNICOMs of upper oil inlet (7) of oil cylinder (1) control by switch main valve A (19) is unified, a plurality of UNICOMs of lower oil inlet (8) control by switch main valve B (20) is unified, by oil inlet (7) and lower oil inlet (8) oil mass in switch main valve A (19) and switch main valve B (20) control, can reach many rope tensions self-equalizing.
Claims (2)
1. a Novel steel wire rope suspension gear, it is characterized in that: a kind of Novel steel wire rope suspension gear comprises oil cylinder (1), rotation rope Locking device (2), stepping rope Locking device (3), Gu twine holder plate (4), connector (5), steel rope (6), stepping rope Locking device (3) can pin steel rope (6), rotation rope Locking device (2) is divided into, voussoir A (11), voussoir B (2) and director (13), voussoir A (11) and voussoir B (12) up-and-down movement in director (13), moving up can locking steel wire rope (6), moving down can release steel rope (6), the twisting resistance rotation that can produce with steel rope (6) after rotation rope Locking device (2) locking steel wire rope (6), oil cylinder (1) lower end is connected with connector (5) by outer wall (9), connector (5) links together with needing the container promoting, Gu twine holder plate (4) is arranged on the tail end of steel rope (6), during multi rope winding, every steel rope (6) is installed an a kind of Novel steel wire rope suspension gear, a plurality of UNICOMs of upper oil inlet (7) of oil cylinder (1) control by switch main valve A (19) is unified, a plurality of UNICOMs of lower oil inlet (8) control by switch main valve B (20) is unified.
2. a kind of Novel steel wire rope suspension gear according to claim 1, it is characterized in that: stepping rope Locking device (3) comprises voussoir C (14), voussoir D (15) and orienting sleeve (16), voussoir C (14) and voussoir D (15) upward movement in orienting sleeve (16) pins steel rope (6), move downward release steel rope (6), stepping rope Locking device (3) can pass through pin (10) with outer wall (9) to be fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320319261.0U CN203474161U (en) | 2013-05-30 | 2013-05-30 | Novel suspension device for steel wire rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320319261.0U CN203474161U (en) | 2013-05-30 | 2013-05-30 | Novel suspension device for steel wire rope |
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| Publication Number | Publication Date |
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| CN203474161U true CN203474161U (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320319261.0U Expired - Lifetime CN203474161U (en) | 2013-05-30 | 2013-05-30 | Novel suspension device for steel wire rope |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107781355A (en) * | 2016-08-25 | 2018-03-09 | 徐州中矿科光机电新技术有限公司 | A kind of rope Locking device of Novel steel wire rope suspension arrangement |
| CN107777510A (en) * | 2016-08-25 | 2018-03-09 | 徐州中矿科光机电新技术有限公司 | A kind of rope regulator of Novel steel wire rope suspension arrangement |
| CN107777513A (en) * | 2016-08-25 | 2018-03-09 | 徐州中矿科光机电新技术有限公司 | A kind of multifunctional balanced cylinder of Novel steel wire rope suspension arrangement |
| CN107777511A (en) * | 2016-08-25 | 2018-03-09 | 徐州中矿科光机电新技术有限公司 | A kind of load-carrying construction of Novel steel wire rope suspension arrangement |
| CN107934717A (en) * | 2018-01-04 | 2018-04-20 | 黄爱淼 | A kind of rotatable hoist wire rope tension autobalance suspension arrangement |
| CN109969907A (en) * | 2019-05-07 | 2019-07-05 | 天津京安高新技术有限公司 | A kind of suspension arrangement of multi rope winding container |
| CN110953298A (en) * | 2019-11-27 | 2020-04-03 | 徐州中翰矿山设备制造有限公司 | Mining one-way self-locking rope clip inner core structure |
-
2013
- 2013-05-30 CN CN201320319261.0U patent/CN203474161U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107781355A (en) * | 2016-08-25 | 2018-03-09 | 徐州中矿科光机电新技术有限公司 | A kind of rope Locking device of Novel steel wire rope suspension arrangement |
| CN107777510A (en) * | 2016-08-25 | 2018-03-09 | 徐州中矿科光机电新技术有限公司 | A kind of rope regulator of Novel steel wire rope suspension arrangement |
| CN107777513A (en) * | 2016-08-25 | 2018-03-09 | 徐州中矿科光机电新技术有限公司 | A kind of multifunctional balanced cylinder of Novel steel wire rope suspension arrangement |
| CN107777511A (en) * | 2016-08-25 | 2018-03-09 | 徐州中矿科光机电新技术有限公司 | A kind of load-carrying construction of Novel steel wire rope suspension arrangement |
| CN107777510B (en) * | 2016-08-25 | 2024-04-16 | 徐州中矿科光机电新技术有限公司 | Novel wire rope suspension device |
| CN107777513B (en) * | 2016-08-25 | 2024-04-26 | 徐州中矿科光机电新技术有限公司 | Novel multifunctional balance cylinder of steel wire rope suspension device |
| CN107934717A (en) * | 2018-01-04 | 2018-04-20 | 黄爱淼 | A kind of rotatable hoist wire rope tension autobalance suspension arrangement |
| CN109969907A (en) * | 2019-05-07 | 2019-07-05 | 天津京安高新技术有限公司 | A kind of suspension arrangement of multi rope winding container |
| CN110953298A (en) * | 2019-11-27 | 2020-04-03 | 徐州中翰矿山设备制造有限公司 | Mining one-way self-locking rope clip inner core structure |
| CN110953298B (en) * | 2019-11-27 | 2021-05-28 | 徐州中翰矿山设备制造有限公司 | Mining one-way self-locking rope clip inner core structure |
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Granted publication date: 20140312 |
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