CN203754284U - Simple trolley of single hoisting pulley cable crane - Google Patents
Simple trolley of single hoisting pulley cable crane Download PDFInfo
- Publication number
- CN203754284U CN203754284U CN201420063191.1U CN201420063191U CN203754284U CN 203754284 U CN203754284 U CN 203754284U CN 201420063191 U CN201420063191 U CN 201420063191U CN 203754284 U CN203754284 U CN 203754284U
- Authority
- CN
- China
- Prior art keywords
- vehicle body
- wheel
- cable
- sport car
- hoisting
- 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
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model discloses a simple trolley of a single hoisting pulley cable crane. The simple trolley comprises a body (4); a round hole (41) through which a circulating pulling cable (7) can pass is formed in the body (4); the body (4) is Y-shaped; a traveling pulley (5) is arranged at the Y-shaped top end of the body (4); the traveling pulley (5) is arranged on a carrying cable (6) and connected with the carrying cable (6); a hoisting pulley (2) is arranged at the bottom end of the body (4); a hoisting cable (8) is movably connected to the hoisting pulley (2); a lifting hook (1) is arranged at one end of the hoisting cable (8), and the other end of the hoisting cable (8) bypasses the hoisting pulley (2) and is connected with a hoisting drum on a winch. The simple trolley has the advantages of few overall parts, simple structure, novel and unique shape, easiness for processing and manufacturing and low cost, and thus is a cable crane trolley having high popularization value.
Description
Technical field
The utility model relates to a kind of hoisting device, particularly the simple and easy sport car of a kind of single gin wheel cable crane.
Background technology
Along with forest road network build day by day perfect, increasing forestry machinery starts to enter forest zone, is production of forestry service.The rate of self-propelled cable crane is introduced into cutting area and carries out skidding operation, is exactly an actual illustration.The application of cable crane in production of forestry, for realize cutting area skidding operation mechanization and to young growth foster fertilization working machine tool, reduce forest worker's labour intensity, improve production of forestry efficiency significant.Yet current self-propelled cable crane enters forest zone and carries out production of forestry operation also in the starting stage, the technical matters in some popularizations still needs to research and solve and is further perfect.Cable crane sport car, is the key equipment of cable crane, current used be mainly import sport car, body construction is complicated, easy care and expensive not, is the bottleneck of cable crane technology in production of forestry is applied.
About published sport car, we find following pertinent literature:
1, Chinese patent: application number is 201020577991.7, denomination of invention: a kind of roadster for cable crane, summary: a kind of roadster for cable crane, relate to the improvement of the special-purpose sport car of a kind of cable crane, it is characterized in that: del sport car frame plate two on angle by nut, be fixed with sport car operation pulley axle, several sport car operation pulleys are arranged on respectively in sport car operation pulley axle, inferior horn at sport car frame plate is fixed with upper hanger major axis, on triangle upper hanger frame plate, angle is hingedly fixed on upper hanger major axis, at upper hanger frame plate two inferior horns, by gin wheel wheel shaft, gin wheel is installed, on the upper hanger frame plate of the upper position of gin wheel, by hoisting line guide wheel wheel shaft, hoisting line guide wheel is installed, side at sport car frame plate is fixed with traction major axis, traction major axis and hauling block frame plate are hinged fixing, hauling block frame plate is provided with hauling block by traction wheel shaft.Beneficial effect is: this sport car is lightweight, simple in structure, peace is torn open conveniently, go slick, save material.Shortcoming is: the structure of this sport car is loaded down with trivial details, and spare and accessory parts are many, not only manufactures difficulty, and keeps in repair also difficulty, and the load-carrying capacity of sport car is limited, a little less than adaptive capacity.
2, Chinese patent: application number 201120147064.6, this utility model discloses a kind of Multipoint self-balancing lifting appliance of cable crane, and it comprises two sport cars on cable crane main rope, Multiple point hoist, one of them sport car is connected with polyspast, is connected with movable pulley on Multiple point hoist; Between the other end of polyspast and another sport car, be connected with track cable, track cable is through the movable pulley on Multiple point hoist, and hoisting line is walked around polyspast.By member, by the many suspension centres of suspender, stressed to be converted to movable pulley single-point stressed for it, and by movable pulley by lift heavy uniform distribution to cable crane overhead traveling crane, when the many suspension centres liftings of member, realize many suspension centres stressed evenly, thereby guarantee Hoisting Security.This principle of device is simple, less investment, quick construction, safe, adaptable.Shortcoming is: the complex structure of this sport car, and parts are many, and load-carrying capacity is little.
Summary of the invention
The utility model is complicated for the body construction of above-mentioned proposition, not easy care and expensive defect, provide a kind of single gin wheel cable crane simple and easy sport car, the whole spare and accessory parts of this sport car are few, simple in structure, modern design is unique, easily processing and manufacturing, cost is low, is a cable crane sport car that has promotional value.
Scheme of the present utility model is to be achieved through the following technical solutions:
The simple and easy sport car of single gin wheel cable crane, comprises vehicle body, and described vehicle body is provided with the circular hole passing for the trailing cable that circulates, described vehicle body is " Y " type, " Y " type top of described vehicle body is provided with traveling wheel, and described traveling wheel is located on ropeway carrying-rope, rolls and is connected with ropeway carrying-rope; The bottom of described vehicle body is provided with gin wheel, on described gin wheel, is flexibly connected hoisting line, and described hoisting line one end is provided with suspension hook, and the other end is walked around gin wheel and is connected with the hoisting drum on capstan engine.
As further improvement, on described vehicle body, be also provided with the anticreep shell fragment that the hoisting line for preventing on gin wheel comes off.
As further improvement, the center of described traveling wheel and gin wheel is fixed on vehicle body by bearing pin.
As further improvement, the top of the above " Y " font structure and bottom are formed respectively the hold-down arm of traveling wheel and gin wheel by vehicle body bending fold.
As further improvement, described vehicle body is provided with two circular holes, and described circular hole size is identical with circulation trailing cable.
As further improvement, described vehicle body side is the minute surface figure of three.
Principle of work of the present utility model is: by circulation trailing cable traction sport car, along ropeway carrying-rope, arrive behind cutting area, folding and unfolding hoisting line, the timber that cutting area is bundled is sling with suspension hook, circulation trailing cable is synchronizeed with hoisting line and sport car is drawn together with the timber of slinging to unloading a little again, the arrival dot cycle trailing cable of unloading quits work, discharge again hoisting line, by the timber unloading of slinging.The vehicle body of sport car adopts integral plate blanking punch to press brake forming, positive one-tenth " Y " type, and traveling wheel and gin wheel are all installed on sporting body, body construction is become simply, thereby make easy to maintenance.
The beneficial effects of the utility model are:
1. the utility model design is ingenious, and rationally, the whole steel plate blanking punch that adopts of vehicle body is pressed brake forming, and the hold-down arm of sport car traveling wheel and gin wheel forms by vehicle body steel plate bending is folding.
2. the whole spare and accessory parts of sport car of the present utility model are few, simple in structure, and modern design is unique, easily processing and manufacturing, and cost is low.
3. the utility model sport car adopts single gin wheel design, makes sport car structure more more succinct, light and handy than general light-duty sport car, is a novel sport car of cable crane that has promotional value.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is left view of the present utility model;
Reference numeral:
Suspension hook 1, gin wheel 2, anticreep shell fragment 3, vehicle body 4, circular hole 41, traveling wheel 5, ropeway carrying-rope 6, circulation trailing cable 7, hoisting line 8.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described.
embodiment 1:
As shown in Figure 1-2, the simple and easy sport car of a kind of single gin wheel cable crane, comprise vehicle body 4, vehicle body 4 is provided with two circular holes 41 that pass for the trailing cable 7 that circulates, and circular hole 41 sizes are identical with circulation trailing cable 7, and vehicle body 4 sides are the minute surface figure of three, vehicle body 4 fronts are " Y " type, each top of " Y " type of vehicle body 4 is provided with a traveling wheel 5, and traveling wheel 5 is located on ropeway carrying-rope 6, rolls and is connected with ropeway carrying-rope 6; " Y " type bottom of vehicle body 4 is provided with a gin wheel 2, on gin wheel 2, be flexibly connected hoisting line 8, hoisting line 8 one end are provided with suspension hook 1, the other end is walked around gin wheel 2 and is connected with the hoisting drum on capstan engine, is also provided with the anticreep shell fragment 3 that the hoisting line for preventing on gin wheel 2 comes off on vehicle body 4.The center of traveling wheel 5 and gin wheel 2 is fixed on vehicle body 4 by bearing pin, and the top of " Y " font structure and bottom are formed respectively the hold-down arm of traveling wheel 5 and gin wheel 2 by vehicle body 4 bending folds.
Principle of work of the present utility model is (take adverse grade logging as example): when initial, sport car is positioned on mountain and unloads a little.The hoisting drum starting on capstan engine reclaims hoisting line 8, and lifting hook 1 is to being applicable to stopping after height and hanging neutral.Start circulation hitch wheel, make circulation trailing cable 7 traction sport cars along ropeway carrying-rope 6 to slope under cutting area operation.Sport car moves to behind predetermined logging place, and the hitch wheel work that stops circulating makes sport car static, with seasonal hoisting drum, discharges hoisting line 8, and staff is pulled to load hook 1 the wood bundle having bundled, and hooks choker.Hoisting drum reclaims hoisting line 8 lifting timber, when timber is risen, winches to after predetermined altitude, starts circulation hitch wheel and makes circulation trailing cable 7 synchronize with hoisting line 8 sport car together with timber to a traction of unloading on slope.After unloading a little on sport car arrival slope, trailing cable 7 work that stop circulating, make sport car static, make hoisting drum reversion discharge hoisting line 8 simultaneously, make timber drop to ground and unload, and finish a logging cycle.Repeat said process, carry out next cycle skidding operation.
Finally it should be noted that: obviously, above-described embodiment is only used to clearly illustrate the utility model example, and not to the restriction of implementing.For the those of ordinary skill in described field, can also make other changes in different forms on the basis of the above description, for example ratio, size, layout, and realize with other assembly, material and parts.Here exhaustive without also giving all embodiments.And the apparent variation of being amplified out thus or change are still among protection domain of the present utility model.
Claims (6)
1. the simple and easy sport car of single gin wheel cable crane, comprise vehicle body (4), it is characterized in that: described vehicle body (4) is provided with the circular hole (41) passing for the trailing cable that circulates (7), described vehicle body (4) is " Y " type, " Y " type top of described vehicle body (4) is provided with traveling wheel (5), it is upper that described traveling wheel (5) is located at ropeway carrying-rope (6), rolls and be connected with ropeway carrying-rope (6); The bottom of described vehicle body (4) is provided with gin wheel (2), the upper hoisting line (8) that is flexibly connected of described gin wheel (2), and described hoisting line (8) one end is provided with suspension hook (1), and the other end is walked around gin wheel (2) and is connected with the hoisting drum on capstan engine.
2. the simple and easy sport car of single gin wheel cable crane according to claim 1, is characterized in that: on described vehicle body (4), be also provided with the anticreep shell fragment (3) that the hoisting line for preventing on gin wheel (2) comes off.
3. the simple and easy sport car of single gin wheel cable crane according to claim 1 and 2, is characterized in that: the center of described traveling wheel (5) and gin wheel (2) is fixed on vehicle body (4) by bearing pin.
4. the simple and easy sport car of single gin wheel cable crane according to claim 3, is characterized in that: the top of described " Y " font structure and bottom are formed respectively the hold-down arm of traveling wheel (5) and gin wheel (2) by vehicle body (4) bending fold.
5. the simple and easy sport car of single gin wheel cable crane according to claim 3, is characterized in that: described vehicle body (4) is provided with two circular holes (41), and described circular hole (41) size is identical with circulation trailing cable (7).
6. the simple and easy sport car of single gin wheel cable crane according to claim 3, is characterized in that: described vehicle body (4) side is the minute surface figure of three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420063191.1U CN203754284U (en) | 2014-02-12 | 2014-02-12 | Simple trolley of single hoisting pulley cable crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420063191.1U CN203754284U (en) | 2014-02-12 | 2014-02-12 | Simple trolley of single hoisting pulley cable crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203754284U true CN203754284U (en) | 2014-08-06 |
Family
ID=51249583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420063191.1U Expired - Fee Related CN203754284U (en) | 2014-02-12 | 2014-02-12 | Simple trolley of single hoisting pulley cable crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203754284U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105502162A (en) * | 2015-12-21 | 2016-04-20 | 武汉船用机械有限责任公司 | Cargo transfer device |
| CN106315419A (en) * | 2016-10-17 | 2017-01-11 | 广西大学 | Suspension arm type T-shaped double-cable transporting device |
| CN106315420A (en) * | 2016-10-17 | 2017-01-11 | 广西大学 | Suspension arm type Y-shaped double-cable transporting device |
| CN106348166A (en) * | 2016-10-17 | 2017-01-25 | 广西大学 | Suspension arm type cable transport device |
-
2014
- 2014-02-12 CN CN201420063191.1U patent/CN203754284U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105502162A (en) * | 2015-12-21 | 2016-04-20 | 武汉船用机械有限责任公司 | Cargo transfer device |
| CN106315419A (en) * | 2016-10-17 | 2017-01-11 | 广西大学 | Suspension arm type T-shaped double-cable transporting device |
| CN106315420A (en) * | 2016-10-17 | 2017-01-11 | 广西大学 | Suspension arm type Y-shaped double-cable transporting device |
| CN106348166A (en) * | 2016-10-17 | 2017-01-25 | 广西大学 | Suspension arm type cable transport device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203754284U (en) | Simple trolley of single hoisting pulley cable crane | |
| CN201077713Y (en) | Cramping apparatus and combination sling special for steel rail | |
| CN201309803Y (en) | Aerial transporting ropeway | |
| CN202415010U (en) | Transportation lifting appliance for installing truck frame of heavy truck | |
| CN203754283U (en) | Light-duty sports car for cable crane with double hoisting pulleys | |
| CN205634654U (en) | Sports car structure of cable crane hoist | |
| CN213976674U (en) | Lifting beam for monorail crane | |
| CN105923553A (en) | Special tool for conveying electric pole | |
| CN202988659U (en) | Mold transporting and overturning device | |
| CN107311061A (en) | Self-locking capstan winch intelligence trailer system | |
| CN206985581U (en) | A kind of chain block for preventing hoisting-chain from skidding | |
| CN206156600U (en) | Davit formula cable transportation device | |
| CN209908537U (en) | A handling device for tunnel lining cutting platform truck rail | |
| CN204750193U (en) | Automatic decoupling device device in sub -inclined shaft pittop | |
| CN204055876U (en) | A kind of electrical equipment Multifunctional carrying car | |
| CN110240076B (en) | Improved system and method for replacing steel wire rope of shunting winch | |
| CN211255088U (en) | Crown block device with split-type main pulley | |
| CN103407903A (en) | Automatic traction system for large-size tower crane mounting and dismounting standard knot and traction method thereof | |
| CN205973541U (en) | Tower crane is with electronic introduction device that hangs, breaks off relations certainly | |
| CN203095395U (en) | Steel plate lifting rigging | |
| CN202846281U (en) | Large-billet grinding device | |
| CN207257479U (en) | A kind of compartment tail gate apparatus for automatically lifting | |
| CN201473171U (en) | Moving and lifting dual-purpose hanging device of cableway device | |
| CN206156622U (en) | Davit formula T type double -line cable transportation device | |
| CN203359882U (en) | Hauling rope winding structure of main trolley of crane |
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: 20140806 Termination date: 20150212 |
|
| EXPY | Termination of patent right or utility model |