CN102649435A - Adjustable ropeway deep-geneva wheel rope dropping preventer - Google Patents
Adjustable ropeway deep-geneva wheel rope dropping preventer Download PDFInfo
- Publication number
- CN102649435A CN102649435A CN2011101483763A CN201110148376A CN102649435A CN 102649435 A CN102649435 A CN 102649435A CN 2011101483763 A CN2011101483763 A CN 2011101483763A CN 201110148376 A CN201110148376 A CN 201110148376A CN 102649435 A CN102649435 A CN 102649435A
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- adjustable
- shaft assembly
- ropeway
- ratchet
- deep
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- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000002950 deficient Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
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Abstract
The invention relates to an adjustable ropeway deep-geneva wheel rope dropping preventer. A rocker is hollowly sleeved on a connecting shaft assembly, a driving pawl is connected with the rocker through a revolving pair, a stopping pawl is connected with the connecting shaft assembly through a revolving pair, the first end of a big torsional spring is connected with a ratchet wheel, the second end of the big torsional spring is connected with a supporter, one end of the supporter is axially connected with the connecting shaft assembly, the other end of the supporter is connected with the shaft of a deviation-preventing wheel, and the ratchet wheel is sleeved on the connecting shaft assembly. The adjustable ropeway deep-geneva wheel rope dropping preventer can effectively control the force pressing a running ropeway wire rope, moreover, the pressing force can be reliably regulated, the motion is reliable, and the adjustable ropeway deep-geneva wheel rope dropping preventer can be adapted to various roadways with complex environments, can prevent rope dropping, and is highly stable and safe.
Description
Technical field
The present invention relates to technical field of operating transport, be specifically related to mining overhead manned equipment and prevent that a kind of adjustable cableway deep trouth in the rope equipment from taking turns anti-lost rope device.
Background technology
Now; It also is that the most frequently used a kind of common deep trouth in each colliery is taken turns anti-lost rope device that each overhead manned equipment manufacturer manufactures; Though the certain effect that has for preventing the rope accident also exists certain defective, this deep trouth is taken turns anti-lost rope device and is in use depended merely on own wt and do not have enough strength to push down steel rope; Operational process still rope can occur falling, and reliability and safety performance remain further to be improved.
Summary of the invention
Technical matters to be solved by this invention is: solve the problem that above-mentioned prior art exists; And provide a kind of adjustable cableway deep trouth to take turns anti-lost rope device, the thrust of effectively control fortune rope steel rope, and thrust ability reliable adjustment; Reliable motion; Can adapt to various complex environment drives, prevent rope, stability and safety are good.
The technical scheme that the present invention adopts is: the fork sky is enclosed within on the adapter shaft assembly; Drive ratchet and fork and link with revolute pair, detent is connected with revolute pair with the adapter shaft assembly, and big torsion spring first end is connected with ratchet; Big torsion spring second end connects with support; Support one end axially connects with the adapter shaft assembly, and the support other end links with anti-inclined to one side wheel shaft, and ratchet sleeve is contained on the adapter shaft assembly.
In the technique scheme, fork drives ratchet, big torsion spring rotates, and the torsion that produces is delivered to anti-wheel partially through support, and anti-inclined to one side wheel compresses operation cableway steel rope downwards, realizes that adjustable cableway deep trouth takes turns the adjustability of anti-lost rope device strength.
Working process:
It is ratchet torsion spring type that adjustable cableway deep trouth is taken turns anti-lost rope device; When the back is installed with boosting-rod rotational swing rod 2 left pendulum; Drive ratchet 5 and insert in the tooth of ratchet 6, promote ratchet and turn over certain angle, when the right pendulum of fork; Detent 3 prevents the ratchet counter-rotating, drives ratchet 5 and slips over ratchet 6 and the ratchet transfixion.Fork 2 drives and drives ratchet 5 promotion ratchets 6; Thereby drive big torsion spring 7 and turn over certain angle, big torsion spring 7 produces specified torsion, support 8 under twisting force along adapter shaft 1 axial rotation; Anti-wheel 9 partially rotates along adapter shaft 1 with support 8 together; Thereby compress fortune rope steel rope, when pressure is excessive, thereby can come backward rotation ratchet 6 to discharge torsion through the little torsion spring of moving on the detent 34.After the steel rope height is adjusted, can drive ratchet and torsion spring rotation by the left-right rotation fork, come to push down greatly fortune rope steel rope through increasing or reduce torsion spring torsion, prevent the generation of rope accident.
The present invention compares with prior art:
1, solves deep trouth commonly used now and taken turns the defective that rope, poor safety performance are fallen in anti-lost rope device long-term use easily;
2, having solved present deep trouth, to take turns anti-lost rope device pressure unadjustable, and instability is installed inconvenient defective.
Advantage of the present invention, effect:
1, actv. has been controlled adjustable cableway deep trouth and has been taken turns the thrust that anti-lost rope device compresses fortune rope steel rope, can guarantee that deep trouth takes turns anti-lost rope device and can compress fortune rope steel rope, can let various rope clamping devices take turns anti-lost rope device by the stable deep trouth that passes through again;
2, adjustable cableway deep trouth of the present invention is taken turns anti-lost rope device, utilizes the engaged transmission of ratchet and ratchet, reliable motion, and also the ratchet corner can only have the unidirectional adjusting of level, guaranteed the stability of pressure more;
3, adjustable cableway deep trouth of the present invention is taken turns anti-lost rope device and can be applicable to the circumstance complication drive, and in the time of guaranteeing that operation cableway steel rope is in differing heights, deep trouth is taken turns anti-lost rope device can both push down steel rope, prevents rope, safety, and stability is good.
Description of drawings:
Fig. 1 is a structure elevation drawing of the present invention;
Fig. 2 is a structure birds-eye view of the present invention.
The explanation of accompanying drawing mark:
1-adapter shaft assembly, 2-fork, 3-detent, 4-little torsion spring,
5-drive ratchet, 6-ratchet, 7-big torsion spring, 8-support, 9-anti-wheel partially.
The specific embodiment:
Referring to Fig. 1, Fig. 2, adjustable cableway deep trouth of the present invention is taken turns anti-lost rope device, and the fork sky is enclosed within on the adapter shaft assembly 1; Drive ratchet 5 and link with fork 2 usefulness revolute pairs, detent 3 is connected with adapter shaft assembly 1 usefulness revolute pair, and big torsion spring 7 first ends are connected with ratchet 6; Big torsion spring 7 second ends connect with support 8; Support 8 one ends axially connect with adapter shaft assembly 1, and support 8 other ends link with anti-9 on wheel partially, and ratchet 6 is sleeved on the adapter shaft assembly 1.Fork 2 drives ratchets 6, big torsion spring 7 rotates, and the torsion that produces is delivered to anti-wheel 9 partially through support 8, and anti-wheel 9 partially compresses operation cableway steel rope downwards, realizes that adjustable cableway deep trouth takes turns the adjustability of anti-lost rope device strength.
Claims (2)
1. an adjustable cableway deep trouth is taken turns anti-lost rope device, it is characterized in that: the fork sky is enclosed within on the adapter shaft assembly, drives ratchet and fork and links with revolute pair; Detent is connected with revolute pair with the adapter shaft assembly; Big torsion spring first end is connected with ratchet, and big torsion spring second end connects with support, and support one end axially connects with the adapter shaft assembly; The support other end links with anti-inclined to one side wheel shaft, and ratchet sleeve is contained on the adapter shaft assembly.
2. adjustable cableway deep trouth according to claim 1 is taken turns anti-lost rope device, it is characterized in that: fork drives ratchet, big torsion spring rotates, and the torsion that produces is delivered to anti-wheel partially through support, and anti-inclined to one side wheel compresses operation cableway steel rope downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110148376.3A CN102649435B (en) | 2011-06-03 | 2011-06-03 | Adjustable anti-rope falling device for cable deep grooved pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110148376.3A CN102649435B (en) | 2011-06-03 | 2011-06-03 | Adjustable anti-rope falling device for cable deep grooved pulley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102649435A true CN102649435A (en) | 2012-08-29 |
| CN102649435B CN102649435B (en) | 2015-09-16 |
Family
ID=46691579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110148376.3A Active CN102649435B (en) | 2011-06-03 | 2011-06-03 | Adjustable anti-rope falling device for cable deep grooved pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102649435B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106740888A (en) * | 2016-12-14 | 2017-05-31 | 杨帆 | Cable anti-drop device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT390926B (en) * | 1989-03-14 | 1990-07-25 | Swoboda Seilbahnbau Gmbh | Device for monitoring the position of a haulage cable of an aerial cableway or of a draglift on a cable pulley |
| JPH0656032A (en) * | 1992-08-06 | 1994-03-01 | Anzen Sakudo Kk | Wheel device for preventing cable from coming off |
| JPH09142292A (en) * | 1995-11-24 | 1997-06-03 | ▲魚▼谷鉄工株式会社 | Carrier for ropeway |
| EP1209055A1 (en) * | 2000-11-27 | 2002-05-29 | High Technology Investments B.V. | Counteracting roller arrangement for a cableway installation |
| CN200981549Y (en) * | 2006-12-18 | 2007-11-28 | 魏国 | Deviating-proof protector |
| US20080115689A1 (en) * | 2003-01-30 | 2008-05-22 | Ernst Heil | Hold-Down Device For The Cable Guide In Cable-Drawn Transport Systems |
| CN201604638U (en) * | 2009-12-30 | 2010-10-13 | 中国恩菲工程技术有限公司 | Backing pressure cable pulley device |
| CN202098415U (en) * | 2011-06-03 | 2012-01-04 | 长沙正忠科技发展有限公司 | Adjustable anti-rope falling device for cable deep grooved pulley |
-
2011
- 2011-06-03 CN CN201110148376.3A patent/CN102649435B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT390926B (en) * | 1989-03-14 | 1990-07-25 | Swoboda Seilbahnbau Gmbh | Device for monitoring the position of a haulage cable of an aerial cableway or of a draglift on a cable pulley |
| JPH0656032A (en) * | 1992-08-06 | 1994-03-01 | Anzen Sakudo Kk | Wheel device for preventing cable from coming off |
| JPH09142292A (en) * | 1995-11-24 | 1997-06-03 | ▲魚▼谷鉄工株式会社 | Carrier for ropeway |
| EP1209055A1 (en) * | 2000-11-27 | 2002-05-29 | High Technology Investments B.V. | Counteracting roller arrangement for a cableway installation |
| US20080115689A1 (en) * | 2003-01-30 | 2008-05-22 | Ernst Heil | Hold-Down Device For The Cable Guide In Cable-Drawn Transport Systems |
| CN200981549Y (en) * | 2006-12-18 | 2007-11-28 | 魏国 | Deviating-proof protector |
| CN201604638U (en) * | 2009-12-30 | 2010-10-13 | 中国恩菲工程技术有限公司 | Backing pressure cable pulley device |
| CN202098415U (en) * | 2011-06-03 | 2012-01-04 | 长沙正忠科技发展有限公司 | Adjustable anti-rope falling device for cable deep grooved pulley |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106740888A (en) * | 2016-12-14 | 2017-05-31 | 杨帆 | Cable anti-drop device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102649435B (en) | 2015-09-16 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Adjustable Ropeway Deep Groove Wheel Anti Rope Drop Device Granted publication date: 20150916 Pledgee: Changsha bank Limited by Share Ltd. Xiangjiang New District sub branch Pledgor: CHANGSHA ZHENGZHONG TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2024980003058 |