CN107777510A - A kind of rope regulator of Novel steel wire rope suspension arrangement - Google Patents
A kind of rope regulator of Novel steel wire rope suspension arrangement Download PDFInfo
- Publication number
- CN107777510A CN107777510A CN201610783264.8A CN201610783264A CN107777510A CN 107777510 A CN107777510 A CN 107777510A CN 201610783264 A CN201610783264 A CN 201610783264A CN 107777510 A CN107777510 A CN 107777510A
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- China
- Prior art keywords
- wedge
- cover
- rope
- steel wire
- wire rope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 46
- 239000010959 steel Substances 0.000 title claims abstract description 46
- 239000000725 suspension Substances 0.000 title claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 230000033001 locomotion Effects 0.000 claims abstract description 10
- 239000010935 stainless steel Substances 0.000 claims description 11
- 229910001220 stainless steel Inorganic materials 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 9
- 230000003746 surface roughness Effects 0.000 claims description 8
- 238000003754 machining Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 2
- 229910000881 Cu alloy Inorganic materials 0.000 claims 1
- 229910052804 chromium Inorganic materials 0.000 claims 1
- 239000011651 chromium Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/06—Arrangements of ropes or cables
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
- F16G11/04—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ropes Or Cables (AREA)
Abstract
The present invention relates to a kind of rope regulator suitable for Novel steel wire rope suspension arrangement.Rope regulator is made up of cover of wedge, flat board bearing, wedge, steady pin, baffle plate, top cover, piston rod, logical set, cylinder barrel, sealing.The up and down motion of rope regulator wedge and piston rod move in cylinder body, it is possible to achieve locking to steel wire rope, loosen and adjust；Coordinate the miscellaneous part of new hitching apparatus, boom hoist cable is locked, alters rope, release twisting resistance.Compared to other products, it has product with compact structure, in light weight, good airproof performance, good appearance, and connection is safe and reliable, easy to maintenance, it is easy to install the advantages that；It is the indispensable important component of following mine hoisting equipment.
Description
Technical field
The present invention relates to a kind of rope regulator suitable for new hitching apparatus.
Background technology
The suspension arrangement for being traditionally used for the boom hoist cable of mine hoisting container is wedge capping, and it has connection
It is solid and reliable, be not in loosening and obscission.But this attachment means locking and unblock steel wire rope program are cumbersome, every time
It is laborious time-consuming to alter rope, and when elevator drives hoisting container to move back and forth, boom hoist cable should except bearing huge drawing
Outside power and shock loading, very big torsional moment is also inevitably produced, and this torsional moment accelerates steel wire rope mill
The speed of damage, so as to reduce the useful life of steel wire rope.Therefore, it is necessary to existing boom hoist cable attachment means are improved,
The fastness and reliability of connection should be ensured, the sth. made by twisting torque acted on steel wire rope is mitigated or eliminated again, while to realize
Install and safeguard the convenient and swift of more change steel rope.
The content of the invention
During in order to solve conventional suspension devices volume big, installation fee, the problems such as torsional moment is big, steel rope abrasion is fast, this
Invention proposes a kind of rope regulator suitable for Novel steel wire rope suspension arrangement.
The technical solution adopted by the present invention is：A kind of rope regulator of Novel steel wire rope suspension arrangement, by cover of wedge, panel axes
Hold, wedge, steady pin, baffle plate, top cover, piston rod, logical set, cylinder barrel, sealing and plinth form.Realize the locking to steel wire rope
And regulation；Wedge and panel axes are held in cover of wedge, the plane motion that flat board bearing can be between cover of wedge and wedge；It is fixed
Pin can rotate in the annular recess of cover of wedge bottom in groove；Baffle plate is arranged on cover of wedge bottom, limitation flat board bearing to
Under range of movement；Top cover external screw thread connects with piston rod upper end internal thread；Sealing is installed at the outer wall of cover of wedge upper end；Cover of wedge can be with
Moved close to piston rod inwall；The cover of wedge bottom shaft shoulder welds with cylinder barrel tail end, and cylinder barrel head upper end internal thread connects with logical set external screw thread
Connect, lead to set set on the piston rod, plinth is threaded in logical put；Piston rod, logical set, cylinder barrel, plinth composition can be permitted
Perhaps the sealed cylinder block of fluid storage and discharge, piston rod can be slided in the case where entering the pressure of fluid of cylinder body close to inner wall of cylinder
It is dynamic.
The present invention utilizes rope regulator, can be with quick locking and release steel wire rope, and realizes to hang Novel steel wire rope and fill
The pretension for the rope Locking device put.Coordinate the miscellaneous part of Novel steel wire rope suspension arrangement, it is possible to achieve steel wire rope is carried to band and quickly altered
Rope.
Brief description of the drawings
Accompanying drawing 1 is rope Locking device structure chart.
Accompanying drawing 2 is cover of wedge figure.
Accompanying drawing 3 is wedge figure.
Accompanying drawing 4 is flat board bearing figure.
Accompanying drawing 5 is steady pin figure.
Accompanying drawing 6 is top cover figure.
Accompanying drawing 7 is piston rod figure.
Accompanying drawing 8 is logical set figure.
Accompanying drawing 9 is cylinder barrel figure.
Embodiment
It is the instantiation of the present invention below, in conjunction with accompanying drawing, the invention will be further described.
As shown in Figures 1 to 9, a kind of rope regulator of Novel steel wire rope suspension arrangement, it is characterised in that：Rope regulator is by cover of wedge
(1), flat board bearing (2), wedge (3), steady pin (4), baffle plate (5), item lid (6), piston rod (7), logical set (8), cylinder barrel (9),
Seal (10), plinth (11) composition.Wedge (3) and panel axes hold (2) in the cover of wedge (1), and flat board bearing (2) can be
Plane motion between cover of wedge (1) and wedge (3)；Steady pin (4) is arranged in the annular recess of cover of wedge (1) bottom, Ke Yi
Rotated in groove；Baffle plate (5) is arranged on cover of wedge (1) bottom, limits flat board bearing (2) range of movement；Top cover (6) external screw thread and work
The internal thread connection of stopper rod (7) upper end；Installation sealing (10) at the outer wall of cover of wedge (1) upper end；Cover of wedge (1) can be close to piston rod (7)
Inwall moves；Cover of wedge (1) the bottom shaft shoulder welds with cylinder barrel (9) tail end, cylinder barrel (9) head upper end internal thread and logical set (8) external screw thread
Connection, logical set (8) are enclosed on piston rod (7), and plinth (11) is threaded on logical set (8)；Piston rod (7), logical set (8),
Cylinder barrel (9), plinth (11) composition can allow that fluid stores and the sealed cylinder block of discharge, piston rod (7) can be into cylinders
Under the pressure of the fluid of body, slided close to cylinder barrel (9) inwall.
Cover of wedge (1) is more than 600MPa high intensity steel or stainless steel using Tensile strength, and overall processing is into outside interior side
Round tubular, internal trapezoidal square hole working requirement are integrally formed；Inner chamfer requires that processing gradient is 1: 9~1: 15；In trapezoidal
Length surface is by 5~20 times of the wirerope diameter of rope Locking device locking；Stepped inner surface is flat board bearing (2) load-carrying surface, is added
Work surface roughness Ra is less than or equal to 6.3 μm, and quenched rear hardness will reach HB240~HB260, and hardness will reach after surface hardening
HRC40~HRC50；On the outside of tubular annular groove is dug close to bottom position.
The band grooving wedge-like that wedge (3) is processed into using high intensity steel or stainless steel of the Tensile strength more than 600MPa
Body, the outer oblique surface machining gradient of wedge (3) are consistent with the oblique surface machining gradient of supporting cover of wedge (1)；Chamfer length requirement is big
In the chamfer length equal to supporting cover of wedge (1)；The outer inclined-plane of wedge (3) is equally flat board bearing (2) load-carrying surface, processes table
Surface roughness Ra is less than or equal to 6.3 μm, and quenched rear hardness will reach HB240~HB260, and hardness will reach after surface hardening
HRC40~HRC50；Wedge (3) gore symmetric position processes stopper slot.
Flat board bearing (2) forms flat bearing by roller, retainer, edge strip, screw, and flat board bearing (2) is arranged on wedge
Cover on the outside of (1) inner chamfer and wedge (3) among inclined-plane, moved in the space that cover of wedge (1), wedge (3), baffle plate (5) form.
Piston rod (7) uses more than Tensile strength 600MPa high intensity steel or stainless steel, is processed into cylindrical shape；It is living
Stopper rod (7) upper end machining internal thread, coordinate the external screw thread of top cover (6)；Cylinder afterbody processes sealing groove；Piston rod (7) adds
Work surface roughness Ra is less than or equal to 0.4 μm.
Logical set (8) is processed into cylindrical shape by more than Tensile strength 600MPa high intensity steel or stainless steel；In cylinder
Portion's threading, coordinate the internal thread of cylinder barrel (9)；Perpendicular to cylinder center direction on logical set (8) outer wall, erection joint is processed
The screwed hole of seat (11)；Logical set (8) inner surface processing roughness Ra is less than or equal to 0.8 μm.
Cylinder barrel (9) is processed into cylindrical shape by more than Tensile strength 600MPa high intensity steel or stainless steel；Cylinder barrel
(9) upper end machining internal thread, the external screw thread of logical set (8) is coordinated；Cylinder barrel (9) inner surface processing roughness Ra is less than or equal to 0.8 μm.
Sealing (10) is made up of dynamic sealing and static seal.
The course of work：First in top cover (6) upper position of rope regulator, steady pin (4) is inserted by the pin-and-hole on lower shell,
Limit the upward motion of piston rod (7)；Pouring orifice pressurization oiling, fluid extruding cylinder barrel (9) move downward it under rope regulator,
The cover of wedge (1) welded together with it is driven to move downward, wedge (3) and panel axes hold (2) and do upward fortune relative to cover of wedge (1)
It is dynamic, rope regulator pretension steel wire rope.When boom hoist cable moves upwards, the wedge (3) of rope Locking device is driven to move upwards, rope Locking device lock
Tight steel wire rope.Then, steady pin (4) is pulled down, the position between top cover (6) and logical set (8), insertion steady pin (4), limitation work
Stopper rod (7) move downward；From rope regulator pouring orifice pressurize oiling, fluid extruding cylinder barrel (9) it is moved upwards, drive with
The cover of wedge (1) that cylinder barrel (9) welds together also motion upwards, wedge (3) and panel axes are held (2) and done downwards relative to cover of wedge (1)
Motion, discharge steel wire rope.Groove location in cover of wedge (1) bottom of rope regulator, steady pin is inserted by the pin-and-hole on lower shell
(4) cover of wedge (1) and cylinder barrel (9), is made to move up and down；Pouring orifice pressurization oiling, fluid extrusion piston bar (7) under rope regulator
It is released upwards, until the top cover (6) on piston rod (7) top props up the wedge of rope Locking device, assist rope Locking device pretension steel wire rope.
Claims (11)
- A kind of 1. rope regulator of Novel steel wire rope automatic tension balance device, it is characterised in that：Rope regulator by cover of wedge (1), Flat board bearing (2), wedge (3), steady pin (4), baffle plate (5), top cover (6), piston rod (7), logical set (8), cylinder barrel (9), sealing (10), plinth (11) forms；Wedge (3) and panel axes hold (2) in cover of wedge (1), and flat board bearing (2) can be in cover of wedge (1) plane motion between wedge (3)；Steady pin (4), can be in groove in the annular recess of cover of wedge (1) bottom Rotate；Baffle plate (5) is arranged on cover of wedge (1) bottom, the downward range of movement of limitation flat board bearing (2)；Top cover (6) external screw thread and work The internal thread connection of stopper rod (7) upper end；Installation sealing (10) at the outer wall of cover of wedge (1) upper end；Cover of wedge (1) can be close to piston rod (7) Inwall moves；Cover of wedge (1) the bottom shaft shoulder welds with cylinder barrel (9) tail end, cylinder barrel (9) head upper end internal thread and logical set (8) external screw thread Connection, logical set (8) are enclosed on piston rod (7), and plinth (11) is threaded on logical set (8)；Piston rod (7), logical set (8), Cylinder barrel (9), plinth (11) composition can allow that fluid stores and the sealed cylinder block of discharge, piston rod (7) can be into cylinders Under the pressure of the fluid of body, slided close to cylinder barrel (9) inwall.
- A kind of 2. rope regulator of Novel steel wire rope suspension arrangement according to claim 1, it is characterised in that：Described cover of wedge (1) it is more than 600MPa high intensity steel or stainless steel using Tensile strength, overall processing is internal into square internally and round externally tubular Trapezoidal square hole working requirement is integrally formed；Inner chamfer requires that processing gradient is 1: 9~1: 15；Stepped inner surface length is to be locked 5~20 times of the wirerope diameter that device of restricting is locked；Stepped inner surface is flat board bearing (2) load-carrying surface, machined surface roughness Ra Less than or equal to 6.3 μm, quenched rear hardness will reach HB240~HB260, and hardness will reach HRC40~HRC50 after surface hardening； On the outside of tubular annular groove is dug close to bottom position.
- A kind of 3. rope regulator of Novel steel wire rope suspension arrangement according to claim 1, it is characterised in that：Described wedge (3) the band grooving wedge being processed into using high intensity steel or stainless steel of the Tensile strength more than 600MPa, wedge (3) Outer oblique surface machining gradient, it is consistent with the oblique surface machining gradient of supporting cover of wedge (1)；Chamfer length requirement is more than or equal to supporting The chamfer length of cover of wedge (1)；The outer inclined-plane of wedge (3) is equally flat board bearing (2) load-carrying surface, and machined surface roughness Ra is small In equal to 6.3 μm, quenched rear hardness will reach HB240~HB260, and hardness will reach HRC40~HRC50 after surface hardening；Wedge Body (3) gore symmetric position processes stopper slot.
- A kind of 4. rope regulator of Novel steel wire rope suspension arrangement according to claim 1, it is characterised in that：Described flat board Bearing (2) forms flat bearing by roller, retainer, edge strip, screw, and flat board bearing (2) is arranged on cover of wedge (1) inner chamfer Among inclined-plane on the outside of wedge (3), moved in the space that cover of wedge (1), wedge (3), baffle plate (5) form；Roller is positioned on retainer In two row's cylindrical holes, the edge strip of retainer both sides is followed closely on retainer by screw；Cylindrical roller selects high-carbon-chromium bearing steel, adds Work surface roughness Ra is less than or equal to 6.3 μm；Retainer, edge strip select copper alloy, and the machined surface roughness Ra of cylindrical hole is small In equal to 6.3 μm.
- A kind of 5. rope regulator of Novel steel wire rope suspension arrangement according to claim 1, it is characterised in that：Described fixation Pin (4) is process using more than Tensile strength 600MPa high intensity steel or stainless steel, and it is arranged under cover of wedge (1) In portion's annular groove, coordinate with the pin-and-hole on lower shell.
- A kind of 6. rope Locking device of Novel steel wire rope suspension arrangement according to claim 1, it is characterised in that：Described baffle plate (5) it is process by general steel plate, cover of wedge (1) bottom is arranged on screw.
- A kind of 7. rope regulator of Novel steel wire rope suspension arrangement according to claim 1, it is characterised in that：Described top cover (6) it is tubular construction under upper plectane, circular hole, cylindrical portions threading is opened on plectane.
- A kind of 8. rope regulator of Novel steel wire rope suspension arrangement according to claim 1, it is characterised in that：Described piston Bar (7) uses more than Tensile strength 600MPa high intensity steel or stainless steel, is processed into cylindrical shape；Piston rod (7) upper end Machining internal thread, coordinate the external screw thread of top cover (6)；Cylinder afterbody processes sealing groove；Piston rod (7) machined surface roughness Ra is less than or equal to 1.6 μm.
- A kind of 9. rope regulator of Novel steel wire rope suspension arrangement according to claim 1, it is characterised in that：Described logical set (8) more than Tensile strength 600MPa high intensity steel or stainless steel is used, is processed into cylindrical shape；Outer spiral shell is processed in the middle part of cylinder Line, coordinate the internal thread of cylinder barrel (9)；Perpendicular to cylinder center direction on logical set (8) outer wall, erection joint seat (11) is processed Screwed hole；Logical set (8) inner surface processing roughness Ra is less than or equal to 3.2 μm.
- A kind of 10. rope regulator of Novel steel wire rope suspension arrangement according to claim 1, it is characterised in that：Described cylinder Cylinder (9) uses more than Tensile strength 600MPa high intensity steel or stainless steel, is processed into cylindrical shape；Cylinder barrel (9) upper end adds Work internal thread, coordinate the external screw thread of logical set (8)；Cylinder barrel (9) inner surface processing roughness Ra is less than or equal to 1.6 μm.
- A kind of 11. rope regulator of Novel steel wire rope suspension arrangement according to claim 1, it is characterised in that：Described is close Envelope (10) is made up of dynamic sealing and static seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610783264.8A CN107777510B (en) | 2016-08-25 | 2016-08-25 | Novel wire rope suspension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610783264.8A CN107777510B (en) | 2016-08-25 | 2016-08-25 | Novel wire rope suspension device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107777510A true CN107777510A (en) | 2018-03-09 |
| CN107777510B CN107777510B (en) | 2024-04-16 |
Family
ID=61451095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610783264.8A Active CN107777510B (en) | 2016-08-25 | 2016-08-25 | Novel wire rope suspension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107777510B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006336705A (en) * | 2005-05-31 | 2006-12-14 | Yoshida Kouzou Design:Kk | Fixing device for rope |
| CN101318601A (en) * | 2008-07-03 | 2008-12-10 | 中国矿业大学 | Friction drive hoist cable brake and rope clamping device |
| CN102923549A (en) * | 2012-10-30 | 2013-02-13 | 陕西高新能源发展有限公司 | Cable clamping device |
| CN203474161U (en) * | 2013-05-30 | 2014-03-12 | 徐州煤元机电技术有限公司 | Novel suspension device for steel wire rope |
| WO2015125294A1 (en) * | 2014-02-24 | 2015-08-27 | 株式会社日立製作所 | Elevator tie-down device and elevator device |
| CN206126568U (en) * | 2016-08-25 | 2017-04-26 | 徐州中矿科光机电新技术有限公司 | Novel wire rope hangs device |
-
2016
- 2016-08-25 CN CN201610783264.8A patent/CN107777510B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006336705A (en) * | 2005-05-31 | 2006-12-14 | Yoshida Kouzou Design:Kk | Fixing device for rope |
| CN101318601A (en) * | 2008-07-03 | 2008-12-10 | 中国矿业大学 | Friction drive hoist cable brake and rope clamping device |
| CN102923549A (en) * | 2012-10-30 | 2013-02-13 | 陕西高新能源发展有限公司 | Cable clamping device |
| CN203474161U (en) * | 2013-05-30 | 2014-03-12 | 徐州煤元机电技术有限公司 | Novel suspension device for steel wire rope |
| WO2015125294A1 (en) * | 2014-02-24 | 2015-08-27 | 株式会社日立製作所 | Elevator tie-down device and elevator device |
| CN206126568U (en) * | 2016-08-25 | 2017-04-26 | 徐州中矿科光机电新技术有限公司 | Novel wire rope hangs device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107777510B (en) | 2024-04-16 |
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