CN206126571U - Novel wire rope hangs device - Google Patents
Novel wire rope hangs device Download PDFInfo
- Publication number
- CN206126571U CN206126571U CN201621025945.XU CN201621025945U CN206126571U CN 206126571 U CN206126571 U CN 206126571U CN 201621025945 U CN201621025945 U CN 201621025945U CN 206126571 U CN206126571 U CN 206126571U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- cylinder barrel
- logical set
- piston rod
- 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.)
- Withdrawn - After Issue
Links
- 238000007789 sealing Methods 0.000 claims abstract description 34
- 239000012530 fluid Substances 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 36
- 239000010959 steel Substances 0.000 claims description 36
- 239000000725 suspension Substances 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 230000003068 static effect Effects 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 2
- 238000003754 machining Methods 0.000 claims description 2
- 230000003746 surface roughness Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 3
- 239000002131 composite material Substances 0.000 abstract 3
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Ropes Or Cables (AREA)
Abstract
The utility model relates to a novel wire rope hangs device. Multi -functional balance cylinder is sealed up, is led to the cover and led to down to overlap by piston rod, upper portion composite seal, cylinder, middle part composite seal, plinth, distance cover, lower part and forms. The piston rod overlaps with cylinder, upper portion composite seal, logical cover, distance, the lower part is sealed, the lower cover component that leads to permits fluid to save and exhaust sealing cylinder, and the piston rod can slide in sealing cylinder. Utilize external hydraulic pump to inject into or discharge fluid, drive the piston rod and slides the cylinder is middle and upper under, cooperation lock rope ware, transfer rope ware, lock cable head and lower barrel, can realize wire rope's locking, scurry the rope, release the torsional force. 2~6 multi -functional balance cylinder pass in and out hydraulic fluid port UNICOM in proper order, and hoisting cable tension automatic balance can be realized to external control main valve. It has advantages such as light in weight, leakproofness are good, easy maintenance, easy installation.
Description
Technical field
This utility model is related to a kind of multifunctional balanced cylinder of Novel steel wire rope suspension arrangement.
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 loosen and obscission.But this attachment means locking and unblock steel wire rope program are loaded down with trivial details, every time
Alter rope laborious time-consuming, tension force is unable to autobalance between restricting more, and when elevator drives hoisting container to move back and forth, is lifted
Steel wire rope inevitably produces very big torsional moment in addition to bearing huge tension and shock loading, also, and this
The speed that torsional moment accelerates steel rope abrasion is planted, so as to reduce the useful life of steel wire rope.Therefore, it is necessary to improve existing
Some boom hoist cable attachment means, should ensure fastness and the reliability for connecting, realize equalization of strain, mitigate again or disappear
Except the sth. made by twisting torque acted on steel wire rope, while will realize installing and safeguarding the convenient and swift of more change steel rope.
The content of the invention
In order to solve when conventional suspension devices volume big, installation fee, the problems such as torsional moment is big, steel rope abrasion is fast, this
Utility model proposes a kind of multifunctional balanced cylinder of Novel steel wire rope suspension arrangement.
The technical solution adopted in the utility model is：A kind of multifunctional balanced cylinder of Novel steel wire rope suspension arrangement, by living
Stopper rod, top combination sealing, cylinder barrel, middle part combination sealing, plinth, distance set, lower seal, logical set and lower logical set composition.
Piston rod is arranged on cylinder barrel center, allows with cylinder barrel, top combination sealing, logical set, distance set, lower seal, lower logical set composition
The sealed cylinder block that fluid is stored and discharged, piston rod in sealed cylinder block can slide and rotate.Top combination is sealingly mounted at
Logical to put, middle part combination sealing is arranged on the upper of piston rod, and lower seal is arranged on the lower logical of cylinder barrel afterbody and puts；Two joints
Seat is respectively welded at the oil-in and oil-out of cylinder barrel；Distance set set on the piston rod, is contacted with lower logical set；It is logical to be enclosed within
On piston rod, installed in cylinder barrel upper end, it is threadedly coupled with cylinder barrel；Lower logical set is covered on the piston rod, installed in cylinder barrel afterbody, with cylinder
Cylinder threaded connection.Fluid is injected or discharged using external hydraulic pump in cylinder barrel, is driven piston rod to slide up and down in cylinder barrel, is matched somebody with somebody
Close the rope Locking device of new hitching apparatus, rope regulator, lock rope card and lower shell, it is possible to achieve locking to steel wire rope, alter rope, discharge
Twisting resistance.
Which is further：2～6 multifunctional balanced cylinders, oil-in and oil-out difference UNICOM, external oil-in control are total
Valve and oil-out control main valve, using hydraulic principle, it is possible to achieve boom hoist cable tension self_poise.
The beneficial effects of the utility model are：Overcome existing adapter volume big, short life, alter that rope is loaded down with trivial details laborious etc. to be lacked
Point, both can guarantee that boom hoist cable and hoisting container connected safe and reliable, and can mitigate for the twisting resistance on steel wire rope again, also
Can realize install and safeguard, more change steel rope it is convenient and swift, while also have product with compact structure, lightweight, good airproof performance,
The advantage of good looking appearance.
Description of the drawings
Accompanying drawing 1 is multifunctional balanced cylinder structure figure.
Accompanying drawing 2 is piston rod figure.
Accompanying drawing 3 and accompanying drawing 4 are cylinder barrel figures.
Accompanying drawing 5 and accompanying drawing 6 are plinth figures.
Accompanying drawing 7 and accompanying drawing 8 are logical set figures.
Accompanying drawing 9 and accompanying drawing 10 are lower logical set figures.
Specific embodiment
Instantiation of the present utility model is the following is, the utility model is described in further detail in conjunction with accompanying drawing.
As shown in Figures 1 to 10, a kind of multifunctional balanced cylinder of Novel steel wire rope suspension arrangement, including piston rod (1), on
Portion's combination sealing (2), cylinder barrel (3), middle part combination sealing (4), plinth (5), distance set (6), lower seal (7), logical set (8)
With lower logical set (9)；Piston rod (1) installed in cylinder barrel (3) center, with cylinder barrel (3), top combination sealing (2), logical set (8), distance
The sealed cylinder block that set (6), lower seal (7), lower logical set (9) composition allow fluid to store and discharge, piston rod (1) can be close
Slide and rotate in envelope cylinder body., on logical set (8), middle part combination sealing (4) is installed in piston rod for top combination sealing (2)
(1), on piston, lower seal (7) is on the lower logical set (9) of cylinder barrel (3) afterbody；Two plinths (5) are respectively welded at
At the oil-in and oil-out of cylinder barrel (3)；Distance set (6) is enclosed within piston rod (1), is contacted with lower logical set (9)；Logical set (8)
It is enclosed within piston rod (1), installed in cylinder barrel (3) upper end, is threadedly coupled with cylinder barrel (3)；Lower logical set (9) is enclosed within piston rod (1),
Installed in cylinder barrel (3) afterbody, it is threadedly coupled with cylinder barrel (3).
Piston rod (1) is made up of hollow bar (1-1), piston (1-2), baffle plate (1-3)；Hollow bar (1-1) is by material tension
High-grade alloy steel more than intensity 600MPa, is processed into the cylindrical structure of inner hollow, and machined surface roughness Ra is less than or equal to
1.6μm；Piston (1-2) is welded in the middle part of hollow bar (1-1) at the shaft shoulder, the groove on piston (1-2) and middle part combination sealing (4)
Coordinate；With being threadedly coupled between baffle plate (3) and piston (1-2).
Cylinder barrel (3) is processed into cylindrical shape by high intensity steel or stainless steel more than Tensile strength 600MPa；On cylinder
End machining internal thread, coordinates the external screw thread of logical set (8)；Cylinder afterbody processes inside and outside two kinds of screw threads, is respectively cooperating with lower logical set (9)
External screw thread and lower shell female thread；Processing oil filler point in cylinder barrel (3) outer wall；Cylinder barrel (3) inner surface processing roughness Ra is little
In equal to 1.6 μm.
Top combination sealing (2) and middle part combination sealing (4), by dynamic sealing (rotatory sealing, reciprocation sealing) and static seal
Composition；Lower seal (7) is made up of dynamic sealing (reciprocation sealing) and static seal.
During installation, first top combination sealing (2) is individually placed in the interior grooves of logical set (8), then logical set (8) is worn
Piston rod (1) head is crossed, then cylinder barrel (3) is passed through from piston rod (1) afterbody, be threadedly coupled with logical set (8).Middle part is combined
Sealing (4) is on the piston (1-2) of piston rod (1).Again will be apart from (6), lower logical set (9), lower seal (7) be covered, successively
Through piston rod (1) afterbody, lower logical set (9) is connected with cylinder barrel (3) tailing screw flight.Finally two plinths (5) are respectively welded
At the oil inlet and outlet of cylinder barrel (3).
The course of work：When altering rope, if piston rod (2-1) is near the position of limit superior, the first step：From multifunctional balanced
Oil-in pressurization on cylinder, piston rod (2-1) drive rope Locking device and rope regulator to move downward, by rope regulator move to on lower shell
Pin-and-hole coordinate position, rope regulator and lower shell are fixed with steady pin, now the cover of wedge of rope Locking device is by piston rod (2-1) band
It is dynamic to move downward, locking steel wire rope.Second step：Pressurize from oil-in under multifunctional balanced cylinder, piston rod (2-1) drive cover of wedge to
Upper motion, rope Locking device release steel wire rope.Now steel wire rope drives the wedge of rope regulator to move upwards, and cover of wedge is done downwards with respect to wedge
Motion, rope regulator locking steel wire rope.3rd step：Pressurize from oil-in on multifunctional balanced cylinder, piston rod (2-1) drives rope Locking device
Cover of wedge move down, rope Locking device locking steel wire rope.The position of rope is altered in arrival, pulls down steady pin, move up rope regulator to
Rope Locking device lower end contacts, and locks rope regulator, alters knot beam.If piston rod (2-1) is near the position of limit inferior, from upper
Face second step starts the load-carrying construction for adjusting Novel steel wire rope suspension arrangement, and rope is altered in realization.Hoisting container uses many steel wire ropes
During lifting, the upper and lower oil-in of multifunctional balanced cylinder on every steel wire rope, closing switch main valve are opened.When need regulate and control tension force
During balance, in closing, oil-in switch main valve or lower oil-in switch main valve, unified to pressurize for multifunctional balanced cylinder, makes per bar
Steel wire rope reaches tension self_poise.
Claims (7)
1. a kind of multifunctional balanced cylinder of Novel steel wire rope suspension arrangement, it is characterised in that：Combine close by piston rod (1), top
Envelope (2), cylinder barrel (3), middle part combination sealing (4), plinth (5), distance set (6), lower seal (7), logical set (8), lower logical set
(9) constitute；Piston rod (1) is covered with cylinder barrel (3), top combination sealing (2), logical set (8), distance installed in cylinder barrel (3) center
(6), the sealed cylinder block that lower seal (7), lower logical set (9) composition allow fluid to store and discharge, piston rod (1) can be in sealing
Slide in cylinder body and rotate；, on logical set (8), middle part combination sealing (4) is installed in piston rod for top combination sealing (2)
(1) upper, lower seal (7) is on the lower logical set (9) of cylinder barrel (3) afterbody；Two plinths (5) are respectively welded at cylinder barrel
(3) at oil-in and oil-out；Distance set (6) is enclosed within piston rod (1), is contacted with lower logical set (9)；Logical set (8) is enclosed within
On piston rod (1), installed in cylinder barrel (3) upper end, it is threadedly coupled with cylinder barrel (3)；Lower logical set (9) is enclosed within piston rod (1), is installed
In cylinder barrel (3) afterbody, it is threadedly coupled with cylinder barrel (3).
2. the multifunctional balanced cylinder of a kind of Novel steel wire rope suspension arrangement according to claim 1, it is characterised in that：It is described
Piston rod (1) be made up of hollow bar (1-1), piston (1-2), baffle plate (1-3)；Hollow bar (1-1) adopts Tensile strength
The high-grade alloy steel of more than 600MPa, is processed into the cylindrical structure of inner hollow, and machined surface roughness Ra is less than or equal to 1.6 μ
m；Piston (1-2) is welded in the middle part of hollow bar (1-1) at the shaft shoulder, and the groove on piston (1-2) installs middle part combination sealing
(4)；With being threadedly coupled between baffle plate (3) and piston (1-2).
3. the multifunctional balanced cylinder of a kind of Novel steel wire rope suspension arrangement according to claim 1, it is characterised in that：It is described
Cylinder barrel (3) using high intensity steel or stainless steel more than Tensile strength 600MPa, be processed into cylindrical shape；On cylinder barrel (3)
Portion's machining internal thread, coordinates the external screw thread of logical set (8)；Cylinder barrel (3) afterbody processes inside and outside two kinds of screw threads, is respectively cooperating with lower logical set
(9) external screw thread and the female thread of lower shell；Processing oil filler point in cylinder barrel (3) outer wall；Cylinder barrel (3) inner surface processes roughness Ra
Less than or equal to 1.6 μm.
4. the multifunctional balanced cylinder of a kind of Novel steel wire rope suspension arrangement according to claim 1, it is characterised in that：It is described
Top combination sealing (2) and middle part combination sealing (4), be made up of the rotatory sealing in dynamic sealing, reciprocation sealing and static seal；
Lower seal (7) is made up of the reciprocation sealing and static seal in dynamic sealing.
5. the multifunctional balanced cylinder of a kind of Novel steel wire rope suspension arrangement according to claim 1, it is characterised in that：It is described
Plinth (5) by yield strength more than Q345 high intensity steel or stainless steel, be processed into one side for arcwall face cuboid, arc
Shape radius surface coordinates cylinder barrel (3) external diameter；The internal level of processing direction of plinth (5) and the oil filler point of vertical direction.
6. the multifunctional balanced cylinder of a kind of Novel steel wire rope suspension arrangement according to claim 1, it is characterised in that：It is described
Logical set (8) using high intensity steel or stainless steel more than Tensile strength 600MPa, be processed into band ear cylinder；Logical set (8)
Afterbody threading, coordinates the upper internal threaded of cylinder barrel (3)；Logical set (8) inner surface processing roughness Ra is less than or equal to 3.2 μ
m。
7. the multifunctional balanced cylinder of a kind of Novel steel wire rope suspension arrangement according to claim 1, it is characterised in that：It is described
Lower logical set (9) using high intensity steel or stainless steel more than Tensile strength 600MPa, be processed into tubular；Lower logical set (9)
Top threading, coordinates the afterbody female thread of cylinder barrel (3)；Lower logical set (9) inner surface processing roughness Ra is less than or equal to 3.2
μm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621025945.XU CN206126571U (en) | 2016-08-25 | 2016-08-25 | Novel wire rope hangs device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621025945.XU CN206126571U (en) | 2016-08-25 | 2016-08-25 | Novel wire rope hangs device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206126571U true CN206126571U (en) | 2017-04-26 |
Family
ID=58567538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621025945.XU Withdrawn - After Issue CN206126571U (en) | 2016-08-25 | 2016-08-25 | Novel wire rope hangs device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206126571U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108249254A (en) * | 2018-03-22 | 2018-07-06 | 日立电梯（中国）有限公司 | Fag end device |
-
2016
- 2016-08-25 CN CN201621025945.XU patent/CN206126571U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN108249254A (en) * | 2018-03-22 | 2018-07-06 | 日立电梯（中国）有限公司 | Fag end device |
| CN108249254B (en) * | 2018-03-22 | 2020-07-07 | 日立电梯（中国）有限公司 | Rope end device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170426 Effective date of abandoning: 20240426 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170426 Effective date of abandoning: 20240426 |