CN202671034U - Improved traveling crane cable pulley - Google Patents
Improved traveling crane cable pulley Download PDFInfo
- Publication number
- CN202671034U CN202671034U CN 201220355534 CN201220355534U CN202671034U CN 202671034 U CN202671034 U CN 202671034U CN 201220355534 CN201220355534 CN 201220355534 CN 201220355534 U CN201220355534 U CN 201220355534U CN 202671034 U CN202671034 U CN 202671034U
- Authority
- CN
- China
- Prior art keywords
- cable
- pulley
- suspending
- side boards
- coaster
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses an improved traveling crane cable pulley. The inner sides of two side boards are fixedly provided with pulley wheels, the two side boards are tightly clamped through a tightening threaded rod, the pulley wheels are suspended on a sliding rail, the two side boards are provided with bumper rods, suspending rods are also fixedly arranged under the two side boards, the suspending rods are suspended with suspending lugs, an upper clamping board is arranged above a board clamp, and the board clamp is connected with the suspending lugs through a suspending frame. According to the improved traveling crane cable pulley disclosed by the utility model, the soft connection of the suspending lugs is adopted, the balance stress of four wheels are ensured and the four wheels are prevented from siding under the condition of centre-of-gravity shifting of a cable, two sides of the side boards of the pulley are provided with the bumper rods in certain length, and thus the cables are prevented from colliding when the cables is in contraction.
Description
Technical field
The utility model relates to crane device, particularly a kind of improved cable for travelling crane coaster.
Background technology
Cable coaster in the existing driving generally has two-wheeled or four-wheel; its cable is to wear to hang on the cable coaster; often can be because of cable center of gravity or stressed skew; can cause coaster both sides unbalance stress; cause that coaster is monolateral stressed, the side plate of a stressed side and I-beam section slide rail produce friction, when the constantly cumulative increase of friction drag of a plurality of coasters; will cause towing cable to break, then cause cable and break.When the side plate of coaster and track friction are serious, can cause side plate distortion and worn out within short-term, cause wheel derailment, coaster is stuck.When coaster is turned to when moving into compressive state by extended state, because the coaster jam, the collision that the contraction of cable relies between each coaster cable is fully finished, and causes the infringement of cable.
Summary of the invention
The purpose of this utility model is by existing cable for travelling crane coaster being improved, guarantee coaster four wheel stress equalizations, make coaster steady in operational process, reducing resistance, and can effectively protect cable.
The technical solution of the utility model is, a kind of improved cable for travelling crane coaster, the biside plate inboard is fixed with pulley, and clamp by stretching screw, pulley is hung and is hung in slide rail, and side plate is equipped with crash bar, the biside plate below also is installed with suspension rod, suspension rod hangs with hanger, and train wheel bridge is equipped with in the grillage top, and is connected with hanger by suspension bracket.
Described grillage and train wheel bridge are arc.
Described hanger is chain or universal-joint.
Described crash bar is elastic component.
Described elastic component is spring or rubber bar.
The utility model has the advantages that cable coaster adopts hanger to be flexible coupling, to guarantee that cable is in the centre-of gravity shift situation, guarantee four wheel stress equalizations, side not, the crash bar of certain-length is equipped with in coaster side plate both sides, when avoiding cable shrinkage, produce collision between the cable.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model structure side view.
Among the figure: 1, stretching screw, 2, side plate, 3, pulley, 4, slide rail, 5, suspension rod, 6, hanger, 7, train wheel bridge, 8, grillage, 9, suspension bracket, 10, crash bar.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples, referring to Fig. 1 and Fig. 2, a kind of improved cable for travelling crane coaster, biside plate 2 inboards are fixed with pulley 3, and clamp by stretching screw 1, pulley 3 is hung and is hung in slide rail 4, it is characterized in that side plate 2 is equipped with crash bar 10, biside plate 2 belows also are installed with suspension rod 5, suspension rod 5 hangs with hanger 6, and train wheel bridge 7 is equipped with in grillage 8 tops, and is connected with hanger 6 by suspension bracket 9.Described grillage 8 and train wheel bridge 7 are arc.Described hanger 6 is chain or universal-joint.Described crash bar 10 is elastic components.Described elastic component is spring or rubber bar.
Embodiment:3, two side plates 2 of two pulleys that a kind of improved cable for travelling crane coaster, side plate 2 are fixed a side are symmetrical arranged, and hang on slide rail 4 by stretching screw 1 clamping extension, form a fourfold block frame.The two ends of side plate 2 are installed with crash bar 10, and crash bar 10 is 20 centimetres spring or rubber bar for length.Biside plate 2 belows also are installed with a suspension rod 5, and suspension rod 5 is connected with at least three hangers 6, and hanger 6 adopts the chain of 10 centimeter length, and grillage 8 and train wheel bridge 7 are arc, and train wheel bridge 7 is loaded on the top of grillage 8, and is connected with hanger 6 by suspension bracket 9.Suspension bracket 9 is screw rod, and passes train wheel bridge 7 and grillage 8, but attached cable between train wheel bridge 7 and the grillage 8.
The utility model changes the formula of carrying on the shoulder about cable into lower hanging for avoiding coaster monolateral stressed; For keeping the cable center of gravity constant, lower extension cable coaster is connected chain to connect with car body, to guarantee coaster four wheel stress equalizations.For avoiding the damage that collision causes between the cable, the coaster both sides install the crash bar of suitable length additional, avoid the collision between the cable, effectively protect cable.Cable coaster adopts arc grillage 8 and arc train wheel bridge 7, is convenient to coincide lay and attached cable.
Claims (5)
1. improved cable for travelling crane coaster, biside plate (2) inboard is fixed with pulley (3), and clamp by stretching screw (1), pulley (3) is hung and is hung in slide rail (4), it is characterized in that side plate (2) is equipped with crash bar (10), biside plate (2) below also is installed with suspension rod (5), suspension rod (5) hangs with hanger (6), and train wheel bridge (7) is equipped with in grillage (8) top, and is connected with hanger (6) by suspension bracket (9).
2. improved cable for travelling crane coaster according to claim 1 is characterized in that, described grillage (8) and train wheel bridge (7) are arc.
3. improved cable for travelling crane coaster according to claim 1 is characterized in that, described hanger (6) is chain or universal-joint.
4. improved cable for travelling crane coaster according to claim 1 is characterized in that, described crash bar (10) is elastic component.
5. improved cable for travelling crane coaster according to claim 4 is characterized in that, described elastic component is spring or rubber bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220355534 CN202671034U (en) | 2012-07-23 | 2012-07-23 | Improved traveling crane cable pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220355534 CN202671034U (en) | 2012-07-23 | 2012-07-23 | Improved traveling crane cable pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202671034U true CN202671034U (en) | 2013-01-16 |
Family
ID=47491952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220355534 Expired - Fee Related CN202671034U (en) | 2012-07-23 | 2012-07-23 | Improved traveling crane cable pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202671034U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103539012A (en) * | 2013-11-12 | 2014-01-29 | 湖州洋西起重设备有限公司 | Cable pipeline tackle |
| CN103552922A (en) * | 2013-11-12 | 2014-02-05 | 湖州洋西起重设备有限公司 | Novel cable pulley |
| CN103552920A (en) * | 2013-11-12 | 2014-02-05 | 湖州洋西起重设备有限公司 | Head end of cable pulley |
| CN103552925A (en) * | 2013-11-12 | 2014-02-05 | 湖州洋西起重设备有限公司 | Cable pulley |
| CN103552923A (en) * | 2013-11-12 | 2014-02-05 | 湖州洋西起重设备有限公司 | Cable pulley |
| CN103552924A (en) * | 2013-11-12 | 2014-02-05 | 湖州洋西起重设备有限公司 | Head-end device for cable towing |
| CN103552921A (en) * | 2013-11-12 | 2014-02-05 | 湖州洋西起重设备有限公司 | Novel head end of cable pulley |
| CN103626033A (en) * | 2013-12-12 | 2014-03-12 | 攀枝花钢城集团有限公司 | Cable pulley for crane |
| CN104555722A (en) * | 2014-12-24 | 2015-04-29 | 江门市蓬江区华龙包装材料有限公司 | Film roll transfer device |
| CN104719227A (en) * | 2015-04-14 | 2015-06-24 | 西北农林科技大学 | Running device of automatic feeder |
| CN104771845A (en) * | 2015-03-31 | 2015-07-15 | 苏琳 | Collision-preventing slide bar for stairway escape |
-
2012
- 2012-07-23 CN CN 201220355534 patent/CN202671034U/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552922B (en) * | 2013-11-12 | 2015-07-01 | 湖州洋西起重设备有限公司 | Novel cable pulley |
| CN103552924B (en) * | 2013-11-12 | 2015-07-01 | 湖州洋西起重设备有限公司 | Head-end device for cable towing |
| CN103552920B (en) * | 2013-11-12 | 2015-06-17 | 湖州洋西起重设备有限公司 | Head end of cable pulley |
| CN103552925A (en) * | 2013-11-12 | 2014-02-05 | 湖州洋西起重设备有限公司 | Cable pulley |
| CN103552923A (en) * | 2013-11-12 | 2014-02-05 | 湖州洋西起重设备有限公司 | Cable pulley |
| CN103552924A (en) * | 2013-11-12 | 2014-02-05 | 湖州洋西起重设备有限公司 | Head-end device for cable towing |
| CN103552921A (en) * | 2013-11-12 | 2014-02-05 | 湖州洋西起重设备有限公司 | Novel head end of cable pulley |
| CN103552921B (en) * | 2013-11-12 | 2015-08-12 | 湖州洋西起重设备有限公司 | Novel head end of cable pulley |
| CN103552920A (en) * | 2013-11-12 | 2014-02-05 | 湖州洋西起重设备有限公司 | Head end of cable pulley |
| CN103552923B (en) * | 2013-11-12 | 2015-07-15 | 湖州洋西起重设备有限公司 | Cable pulley |
| CN103552922A (en) * | 2013-11-12 | 2014-02-05 | 湖州洋西起重设备有限公司 | Novel cable pulley |
| CN103552925B (en) * | 2013-11-12 | 2015-06-17 | 湖州洋西起重设备有限公司 | Cable pulley |
| CN103539012A (en) * | 2013-11-12 | 2014-01-29 | 湖州洋西起重设备有限公司 | Cable pipeline tackle |
| CN103626033A (en) * | 2013-12-12 | 2014-03-12 | 攀枝花钢城集团有限公司 | Cable pulley for crane |
| CN104555722B (en) * | 2014-12-24 | 2016-08-24 | 江门市蓬江区华龙包装材料有限公司 | A kind of film roll shifting apparatus |
| CN104555722A (en) * | 2014-12-24 | 2015-04-29 | 江门市蓬江区华龙包装材料有限公司 | Film roll transfer device |
| CN104771845B (en) * | 2015-03-31 | 2019-05-17 | 杭州创培信息科技有限公司 | A kind of corridor escape anticollision sliding bar |
| CN104771845A (en) * | 2015-03-31 | 2015-07-15 | 苏琳 | Collision-preventing slide bar for stairway escape |
| CN104719227A (en) * | 2015-04-14 | 2015-06-24 | 西北农林科技大学 | Running device of automatic feeder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202671034U (en) | Improved traveling crane cable pulley | |
| CN203946084U (en) | Coal mine cableway monkey car device | |
| CN103863349B (en) | A kind of power truck for 100% low floor vehicle | |
| CN203998697U (en) | Movable type gantry mast-up | |
| CN201458588U (en) | Combination-type movable cable saddle of cable crane | |
| CN204057657U (en) | Lifting furnace roller suspender | |
| CN101862765B (en) | Swing arm type upper sleeve system | |
| CN108313085A (en) | Six axis high floor light rail car end power truck with small curve negotiation ability | |
| CN104261253A (en) | Novel lower trolley system | |
| CN203877754U (en) | Mother-son trolley type bridge crane | |
| CN103259218B (en) | Pulley sheave | |
| CN102718124A (en) | Anti-slipping lifting appliance | |
| CN101665087A (en) | Single track tunnel overall positioning equipment | |
| CN205187708U (en) | Ship unloaders bracket dolly convenient to overhaul | |
| CN205328483U (en) | Portablely dismantle small -size electric block | |
| CN104085401B (en) | A kind of railway vehicle tractive transformer suspension arrangement and rail vehicle | |
| CN201501264U (en) | Hinged type connecting rod mechanism suspended at the rear of engineering vehicle | |
| CN202368578U (en) | Whole-course anti-excessive deflection protective device for hanging seat of aerial manned device for mining | |
| CN210858430U (en) | Anti-toppling suspension door | |
| CN205709437U (en) | A kind of automotive frame conveying suspender | |
| CN205367484U (en) | Anticreep type hoist suspension end roof beam | |
| CN205178442U (en) | Two -conductor line suspension clamp for electric power engineering | |
| CN204111190U (en) | A kind of novel lower cart system | |
| CN203753162U (en) | Power bogie for 100% low floor vehicle | |
| CN205131238U (en) | Mining monkey car that operates steadily |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20150723 |
|
| EXPY | Termination of patent right or utility model |