CN105800461A - Anchoring device for crane - Google Patents
Anchoring device for crane Download PDFInfo
- Publication number
- CN105800461A CN105800461A CN201610313519.4A CN201610313519A CN105800461A CN 105800461 A CN105800461 A CN 105800461A CN 201610313519 A CN201610313519 A CN 201610313519A CN 105800461 A CN105800461 A CN 105800461A
- Authority
- CN
- China
- Prior art keywords
- clamp
- hydraulic cylinder
- grade beam
- anchoring device
- crane
- 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.)
- Granted
Links
- 238000004873 anchoring Methods 0.000 title claims abstract description 14
- 238000003466 welding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/18—Travelling gear incorporated in or fitted to trolleys or cranes with means for locking trolleys or cranes to runways or tracks to prevent inadvertent movements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
- Jib Cranes (AREA)
Abstract
The invention discloses an anchoring device for a crane. The anchoring device comprises a ground beam, wherein a hydraulic cylinder is vertically arranged above the ground beam, is fixed to a convex lug of a clamp through a base and is connected with the convex lug through a connecting shaft; a piston rod on the hydraulic cylinder is connected with the other clamp; a spring is installed above the hydraulic cylinder; the clamps are arranged on the two sides of the ground beam; a hole is formed in the middle part of each clamp, is correspondingly provided with a support and is connected with the support through a hinge support shaft; a clamping plate is arranged at the tail end of each clamp toward the railway direction; each support is welded to a web plate of the ground beam; a hydraulic station is placed on the ground beam, close to the hydraulic cylinder; and a master stop switch is installed at the lower part of the ground beam with contact, to calipers, as a criterion. According to the technical scheme, the anchoring device is installed at the middle part of the ground beam, and the phenomenon that a baffle is torn from an end beam cannot occur, so that the fixed force is strong, and the in addition, the cost is low.
Description
Technical field:
The present invention relates to the anchoring device on a kind of crane.
Background technology:
Anchoring device on current crane; it it is dress rail clamping device on the baffle plate of lateral wheel; owing to rail clamping device can only be contained on lateral wheel baffle plate; and baffle plate is only connected with the web of end carriage with several bolts; bonding strength is very low, particularly in coastal or that wind-force is stronger area, is just easy to occur that baffle plate is torn from end carriage; at this moment the de-device of folder departs from crane, thus not reaching the effect of grappling crane.
Summary of the invention:
The task of the present invention is to propose one to add clamp force by force, the crane anchoring device that cost is low.
The task of the present invention so completes, it includes grade beam, it is characterized in that: hydraulic cylinder is vertically disposed in the top of grade beam, described hydraulic cylinder is fixed on the lug place of clamp by base and connects with connecting axle, piston rod on hydraulic cylinder is connected with another clamp, the top of described hydraulic cylinder is equipped with spring, described clamp is positioned at the both sides of grade beam, the middle part of clamp arranges porose, to a support should be had to be connected by hinging supporting shaft on each hole, clamped end is provided with clamping plate towards track direction, supporting welding is on the web of grade beam, Hydraulic Station is placed on above grade beam and places close to hydraulic cylinder, total guard's valve is contained in the bottom of grade beam and is as the criterion to contact clamp.Spring one end is connected with the inner portion of clamp, and its other end is connected with the inner side of another clamp, and the quantity of clamp is 4.The two ends of grade beam are equipped with wheel, and side is drivewheel, and side is follower, and described drivewheel is connected with traveling mechanism of the larger traveller and drives crane to run on track.
The present invention has the effect that the technical program is that anchoring device is arranged on the middle part of grade beam, does not have baffle plate and tears from end carriage, therefore bed knife is strong, and with low cost.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the present invention；Fig. 2 is the side view of Fig. 1.
Drawing illustrates: 1, hydraulic cylinder, 2, connect axle, 3, clamp, 4, grade beam, 5, wheel, 6, hinging supporting shaft, 7, support, 8, track, 9, traveling mechanism of the larger traveller, 10, total guard's valve, 11, Hydraulic Station, 12, spring, 13, clamping plate.
Detailed description of the invention:
nullEmbodiment is described in detail in conjunction with the figures above，This structure is by hydraulic cylinder 1、Clamp 3、Hinging supporting shaft 6、Hydraulic Station 11 and spring 12 are constituted，Described hydraulic cylinder 1 is vertically disposed in the top of grade beam 4，Described hydraulic cylinder is fixed on the lug place of clamp 3 by base，And be connected with another clamp with connecting the piston rod that connects on hydraulic cylinder of axle 2，The top of described hydraulic cylinder is equipped with spring 12，Spring 12 one end is connected with the inner portion of clamp 3，Its other end is connected with the inner side of another clamp，Described clamp 3 is positioned at the both sides of grade beam，Two, every side，The middle part of clamp arranges porose，To a support 7 should be had to be connected by hinging supporting shaft 6 on each hole，Clamped end is provided with clamping plate 13 towards track 8 direction，Described support 7 is welded on the web of grade beam 4，Furtherly，The quantity of clamp is 4，The quantity supported is 4，Hydraulic Station 11 is placed on above grade beam and places close to hydraulic cylinder，Total guard's valve 10 is contained in the bottom of grade beam and is as the criterion to contact clamp，The two ends of grade beam are equipped with wheel 5，Side is drivewheel，Side is follower，Described drivewheel is connected with traveling mechanism of the larger traveller 9 and drives crane to run on track.
When crane is properly functioning, piston rod on hydraulic cylinder 1 is positioned at inside cylinder barrel, it is in backhaul state, the clamping plate 13 of clamp 3 bottom is away from track 8, spring 12 is in return state, after crane stops, it is necessary to during grappling, starting hydraulic pump button, at this moment hydraulic cylinder works promotes piston rod to move out.nullConnection axle 2 and clamp is promoted to move out，At this moment spring 12 stress，At this moment hydraulic cylinder would not occur only toward the situation of a direction motion，Spring 12 stress，Clamp 3 can rotate around four hinging supporting shafts 6，At this moment the clamping plate 13 of the end of clamp can encounter total guard's valve，Make whole hoist power-cut，Clamp may proceed to move and make clamping plate thereon be stuck on the stud of track 8，Crane is made to there will be no any action，Owing to this anchoring device is mounted in the middle part of grade beam，Grappling effect will not do not had because of coming off of end carriage baffle plate，Bed knife is higher，When needs release anchoring device，Start hydraulic pump button，Hydraulic cylinder inward makes piston rod backhaul，At this moment clamp are dynamically connected by spring return function band axle and clamp inward，The clamping plate of clamped end can unclamp track and disconnect with total guard's valve，Make whole crane energising properly functioning.
Claims (3)
1. crane anchoring device, it includes grade beam, it is characterized in that: hydraulic cylinder is vertically disposed in the top of grade beam, described hydraulic cylinder is fixed on the lug place of clamp by base and connects with connecting axle, piston rod on hydraulic cylinder is connected with another clamp, the top of described hydraulic cylinder is equipped with spring, described clamp is positioned at the both sides of grade beam, the middle part of clamp arranges porose, to a support should be had to be connected by hinging supporting shaft on each hole, clamped end is provided with clamping plate towards track direction, supporting welding is on the web of grade beam, Hydraulic Station is placed on above grade beam and places close to hydraulic cylinder, total guard's valve is contained in the bottom of grade beam and is as the criterion to contact clamp.
2. crane anchoring device according to claim 1, it is characterised in that: spring one end is connected with the inner portion of clamp, and its other end is connected with the inner side of another clamp, and the quantity of clamp is 4.
3. crane anchoring device according to claim 1 and 2, it is characterised in that: the two ends of grade beam are equipped with wheel, and side is drivewheel, and side is follower, and described drivewheel is connected with traveling mechanism of the larger traveller and drives crane to run on track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610313519.4A CN105800461B (en) | 2016-05-12 | 2016-05-12 | Crane anchoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610313519.4A CN105800461B (en) | 2016-05-12 | 2016-05-12 | Crane anchoring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105800461A true CN105800461A (en) | 2016-07-27 |
| CN105800461B CN105800461B (en) | 2017-11-07 |
Family
ID=56455950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610313519.4A Expired - Fee Related CN105800461B (en) | 2016-05-12 | 2016-05-12 | Crane anchoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105800461B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395624A (en) * | 2016-08-30 | 2017-02-15 | 武汉开锐海洋起重技术有限公司 | Self-locking type top rail clamping windproof anti-sliding device |
| CN106809725A (en) * | 2017-03-25 | 2017-06-09 | 无锡市翱宇特新科技发展有限公司 | The bottom trolley structure that a kind of large-sized gantry hangs |
| CN108408589A (en) * | 2018-02-07 | 2018-08-17 | 中铁六局集团有限公司 | Loop wheel machine transports anti roll device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5187355U (en) * | 1975-01-08 | 1976-07-13 | ||
| CN201358126Y (en) * | 2009-03-06 | 2009-12-09 | 宁波市凹凸重工有限公司 | Safely clamping device used for gantry crane |
| CN101955129A (en) * | 2009-07-17 | 2011-01-26 | 上海港安机电工程有限公司 | Floating type rail clamping device |
| CN103342283A (en) * | 2013-07-31 | 2013-10-09 | 中国二十二冶集团有限公司 | Anti-wind device of gantry crane |
| JP2014210623A (en) * | 2013-04-17 | 2014-11-13 | 三陽工業株式会社 | Rail clamp device |
| CN204397049U (en) * | 2015-02-02 | 2015-06-17 | 攀钢集团工程技术有限公司 | Hydraulic rail clamp |
| CN205575395U (en) * | 2016-05-12 | 2016-09-14 | 崔会梓 | Crane anchoring device |
-
2016
- 2016-05-12 CN CN201610313519.4A patent/CN105800461B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5187355U (en) * | 1975-01-08 | 1976-07-13 | ||
| CN201358126Y (en) * | 2009-03-06 | 2009-12-09 | 宁波市凹凸重工有限公司 | Safely clamping device used for gantry crane |
| CN101955129A (en) * | 2009-07-17 | 2011-01-26 | 上海港安机电工程有限公司 | Floating type rail clamping device |
| JP2014210623A (en) * | 2013-04-17 | 2014-11-13 | 三陽工業株式会社 | Rail clamp device |
| CN103342283A (en) * | 2013-07-31 | 2013-10-09 | 中国二十二冶集团有限公司 | Anti-wind device of gantry crane |
| CN204397049U (en) * | 2015-02-02 | 2015-06-17 | 攀钢集团工程技术有限公司 | Hydraulic rail clamp |
| CN205575395U (en) * | 2016-05-12 | 2016-09-14 | 崔会梓 | Crane anchoring device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395624A (en) * | 2016-08-30 | 2017-02-15 | 武汉开锐海洋起重技术有限公司 | Self-locking type top rail clamping windproof anti-sliding device |
| CN106809725A (en) * | 2017-03-25 | 2017-06-09 | 无锡市翱宇特新科技发展有限公司 | The bottom trolley structure that a kind of large-sized gantry hangs |
| CN108408589A (en) * | 2018-02-07 | 2018-08-17 | 中铁六局集团有限公司 | Loop wheel machine transports anti roll device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105800461B (en) | 2017-11-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190624 Address after: 226000 Tonghai Village Group 2, Zhangzhishan Town, Tongzhou District, Nantong City, Jiangsu Province Patentee after: Nantong Zhuomong Textile Co.,Ltd. Address before: 453400 Formation 3 of Qian Daguo Village, Changcun Town, Changyuan County, Xinxiang City, Henan Province Patentee before: Cui Huizi |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190719 Address after: 226000 Zhangzhishan Town Industrial Park, Tongzhou District, Nantong City, Jiangsu Province (North District) Patentee after: Jiangsu Yalong Special Steel Wire Co.,Ltd. Address before: 226000 Tonghai Village Group 2, Zhangzhishan Town, Tongzhou District, Nantong City, Jiangsu Province Patentee before: Nantong Zhuomong Textile Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171107 |
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| CF01 | Termination of patent right due to non-payment of annual fee |