CN2153537Y - Small size capstan - Google Patents
Small size capstan Download PDFInfo
- Publication number
- CN2153537Y CN2153537Y CN 92236905 CN92236905U CN2153537Y CN 2153537 Y CN2153537 Y CN 2153537Y CN 92236905 CN92236905 CN 92236905 CN 92236905 U CN92236905 U CN 92236905U CN 2153537 Y CN2153537 Y CN 2153537Y
- Authority
- CN
- China
- Prior art keywords
- drum
- friction
- coiling block
- multifunctional small
- machine
- 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
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Abstract
The utility model relates to a multifunctional small size winch machine with light weight. One coiling block of the winch machine is capable of carrying out loading and unloading with the main body of the winch machine limberly, that is arranging a frictional coiling block on the small size winch machine with single coiling block. The winch machine adopts the method of rope circuit, solving the empty return problem of the steel rope, and achieving the purpose of one machine with multifunction. The utility model is composed of the main body of the winch machine and the frictional coiling block, adopting a petrol engine or an electric motor as motive power. Drived by the first level belt, the winch machine drives power from the speed reducer with small teeth difference of the swinging sprocket wheel to the power shaft, and the power shaft connects with the hitch coiling block through the multi-plate frictional clutch. After the connection of the clutch, the main coiling block starts to work. The power shaft of the frictional coiling block connects with the output shaft with hexagonal hole of the main coiling block. The power is drived to the frictional coiling block by the multi-plate frictional clutch, and the frictional coiling block starts to work.
Description
The utility model relates to that a kind of double capstan facility, particularly volume are little, in light weight, one of them reel can load and unload with the capstan engine main frame neatly.
Show according to data searching that at present both at home and abroad from focusing on below the 65kg, the portable small-sized capstan engine below the tractive force 800kg to 1000kg all is a single drum, and be wound form.When the single drum capstan engine will draw the article of distant place, must will be wrapped in outermost cable wire termination and be pulled to the article place that to draw, could begin towage with manpower or with another capstan engine.(this with cable wire move to the operation that is pulled the article place be called make the return trip empty) these two kinds of methods of making the return trip empty, shortcoming is respectively arranged, in landform complexity, woods, be full of brambles, rattan, shrub, as in hundred meters long woodss wavy terrain, the frequent situation of operation, show more then that labour intensity is big, capacity rating is low, as adopt machinery to make the return trip empty, and have only many dandy machines with a single drum, so promptly increase the platform number of equipment, increased operating personal again.
The purpose of this utility model provides a kind of multifunctional small-size capstan engine, promptly increases a friction drum on the basis of single drum dandy machine, adopts the method for rope circuit, solves the problem of making the return trip empty of cable wire, realizes the purpose of a tractor serves several purposes.Simultaneously, the utility model is considered when complex environment uses, as do not have road, ditch hilllock in length and breadth, automobile and tractor such as the relief situation that is difficult to pass through, friction drum is a separate part, can unload or load onto from the dandy machine fast in one minute, make original and not really heavy multifunctional small-size capstan engine resolve into two parts, be more convenient for carrying, in the complex-terrain environment, transfer tasks place neatly.
The purpose of this utility model is achieved in that the multifunctional small-size capstan engine is by two most compositions of capstan engine main frame and friction drum.Its adopt spark ignition engine or electrical motor be used as power (power supply is arranged, move when frequent with).By the one-level strap drive, after power reached swing sprocket wheel little tooth difference speed reducer, reach dynamical axis again, dynamical axis is to connect with hitch wheel by multi-plate friction clutch, multi-plate friction clutch joint when handling left side handwheel clickwise, in the main drum, main drum rotates, and begins to draw article, when the left side handwheel rotates counterclockwise, friction lining promptly unclamps, the power of dynamical axis just can not reach reel, and this moment, reel can freely rotate, and it is exactly to carry out in this state that cable wire makes the return trip empty.When centrifugal clutch is connected, the dynamical axis left end six rib holes on the friction drum parts engage with the main drum output shaft, and power reaches the friction drum dynamical axis, this dynamical axis also reaches friction drum by multi-plate friction clutch with power, the joint that operates the clutch is the handwheel on right side, clickwise handwheel, clutch engagement, friction drum rotates, start working, the left-hand revolution handwheel, power-transfer clutch unclamps, friction drum freely rotates, and is in off working state.Answer one to tighten when the handwheel of the left and right sides uses, one is unclamped, or two all unclamped, and forbids that two handwheels tighten simultaneously.As tightening simultaneously, two reels are all worked, and can interfere with each other, but, because operator's error operations, when the interference situation occurring, can not damage machine yet,, three kinds of situations at this moment can occur because the tractive force of hitch wheel is bigger by 50% than friction drum: the one, cable wire skids on the friction drum; The 2nd, strap drive skids; The 3rd, the centrifugal friction clutch that engine petrol combines with capstan engine skids.No matter the sort of situation all plays overload protective function.
Below in conjunction with accompanying drawing and example the utility model is further specified:
Accompanying drawing is the structure principle chart of multifunctional small-size capstan engine.
Among the figure, 1 handwheel, 2 main drums, 3 multi-plate friction clutch, 4 driving engines, 5 center sprocket wheels, 6 swing planet sprockets, 7 centrifugal clutchs, 8 small pulleys, 9 big belt wheels, 10 main drum dynamical axiss, 11 self-locking devices, 12 friction drum dynamical axiss, 13 multi-plate friction clutch, 14 friction drums, 15 1 handwheels, 16 non-metallic bushings.
When the friction drum parts are connected with multifunctional small-size capstan engine main frame, only needing two dynamical axiss is main drum dynamical axis 10 and 12 pairs of good embeddings of friction drum dynamical axis, the shell end face is mutually by pasting, make between multifunctional small-size capstan engine host shell and the friction drum part case and locate, with bolt they are connected, the friction drum surface studs with non-metallic bushings, to increase the friction force between steel rope and reel, reduces the wearing and tearing of steel rope simultaneously.
The utility model adopts spark ignition engine or driving engine 4 to be used as power, by the one-level strap drive is small pulley 8 big belt wheels 9, power is reached by reaching main drum dynamical axis 10 behind few tooth difference speed reduction gearing of forming of swing planet sprocket 6, and main drum dynamical axis 10 is to connect with main drum 2 by multi-plate friction clutch 3.Main drum is started working, and the combination of multi-plate friction clutch is handled by handwheel 1, and when handwheel 1 clickwise, multi-plate friction clutch engages, and main drum 2 rotates, and begins to draw article; When handwheel 1 rotated counterclockwise, friction lining unclamped, and the power of main drum dynamical axis 10 just can not reach main drum 2, and at this moment reel can freely rotate, and making the return trip empty of cable wire is exactly to carry out in this case.The right-hand member of main drum dynamical axis 10 is six prismatic output shafts.When the friction drum parts are contained on the main frame of multifunctional small-size capstan engine, the dynamical axis left end six rib holes of friction drum parts combine with output shaft, friction drum dynamical axis 12 is by multi-plate friction clutch 13, power is passed to friction drum 14, the combination of handling friction clutch 13 is the handwheel 15 on the right, clickwise handwheel 15 friction clutches 13 engage, friction drum 14 rotates, start working, left-hand revolution handwheel 15, multi-plate friction clutch 13 unclamps, and friction drum 14 freely rotates, and is in off working state.The handwheel 1 and 5 of the left and right sides answers one to tighten during use, one is unclamped, or two all unclamped, and forbids that two handwheels all tighten, and as tightening simultaneously, two reels are all worked, and can interfere with each other.
Claims (5)
1, a kind of multifunctional small-size capstan engine is by driving engine, centrifugal clutch, strap drive, swing sprocket wheel little tooth difference speed reducer, multi-plate friction clutch, the main frame of the multifunctional small-size capstan engine that parts such as main drum are formed; And the friction drum of forming by multi-plate friction clutch, friction drum, the main frame of multifunctional small-size capstan engine and friction drum organic assembling become the multifunctional small-size capstan engine, it is characterized in that, this multifunctional small-size capstan engine has two reels, a main drum and a friction drum, the tractive force of main drum is at 800kg～1000kg; Complete machine weight is below 65 kilograms.
2, according to claim 1 described more than function dandy machine, it is characterized in that multifunctional small-size capstan engine main frame and friction drum are two separate parts, multifunctional small-size capstan engine main frame, when not loading onto friction drum can be made the single drum capstan engine and use.
3, according to claim 1 described more than function dandy machine, it is characterized in that the dynamic mouth of main drum dynamical axis of multifunctional small-size capstan engine main frame.
4, according to claim 1 or 2 described more than function dandy machine, after it is characterized in that multifunctional small-size capstan engine main frame and the friction drum parts docking, the main drum dynamical axis of multifunctional small-size capstan engine can be passed to friction drum with power by its clutch end.
5, according to claim 1 or 2 described more than function dandy machine, it is characterized in that the running surface of friction drum studs with non-metallic bushings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92236905 CN2153537Y (en) | 1992-10-16 | 1992-10-16 | Small size capstan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92236905 CN2153537Y (en) | 1992-10-16 | 1992-10-16 | Small size capstan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2153537Y true CN2153537Y (en) | 1994-01-19 |
Family
ID=33778305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92236905 Expired - Fee Related CN2153537Y (en) | 1992-10-16 | 1992-10-16 | Small size capstan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2153537Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556868A (en) * | 2012-02-08 | 2012-07-11 | 上海特度机电有限公司 | Power winch for gasoline engine |
| CN109415191A (en) * | 2016-06-29 | 2019-03-01 | 麦基嘉挪威公司 | The replacement of bushing in reel |
-
1992
- 1992-10-16 CN CN 92236905 patent/CN2153537Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556868A (en) * | 2012-02-08 | 2012-07-11 | 上海特度机电有限公司 | Power winch for gasoline engine |
| CN109415191A (en) * | 2016-06-29 | 2019-03-01 | 麦基嘉挪威公司 | The replacement of bushing in reel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: XINLIN FORESTRY MACHINERY PLANT |
|
| CU01 | Correction of utility model patent |
Correction item: Co-patentee Correct: Xinlin Forestry Machinery Factory Page: 1 |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Co-patentee Correct: Xinlin Forestry Machinery Factory Number: 3 Page: Authorization notice Volume: 10 |
|
| ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; XINLIN FORESTRY MACHINERY PLANT |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |