CN2450076Y - Speed reducer specially adapted for gold washing ship - Google Patents
Speed reducer specially adapted for gold washing ship Download PDFInfo
- Publication number
- CN2450076Y CN2450076Y CN 00258886 CN00258886U CN2450076Y CN 2450076 Y CN2450076 Y CN 2450076Y CN 00258886 CN00258886 CN 00258886 CN 00258886 U CN00258886 U CN 00258886U CN 2450076 Y CN2450076 Y CN 2450076Y
- Authority
- CN
- China
- Prior art keywords
- cover
- shaft
- big
- panning
- high speed
- 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 provides a special speed reducer for gold prospecting ships, which is composed of a base 1, an upper cover 2, a low speed shaft 3, a big through cover 4, an end cover 4, a small through cover 6, a high speed gear shaft 11, a pinion 12, a middle gear shaft 13 and a big gear 14, wherein the diameter of the output end of the low speed shaft 3 is from 85mm to 95mm, and two parallel bearings 9 and 10 are arranged on the low speed shaft 3; reinforced oil seals 15 are arranged on the big through cover 4 and the small through cover 6 respectively; a reinforcing rib 8 is arranged on the base 1, and a reinforcing rib 7 is arranged on the upper cover 2. The utility model does not change the basic appearance of a JZQ500 speed reducer but effectively increases the carrying capacity, has the advantages of favorable effect of oil leakage prevention, and low manufacturing cost, and is particularly suitable for gold prospecting ships.
Description
The utility model relates to a kind of special-purpose machinery drive apparatus, especially a kind of panning ship special reduction gear.
Current, it is 14.7 horsepowers diesel engine that civilian panning ship is selected JZQ500 type reductor and 1115 type power mostly for use, when the load of panning ship is not heavy, the running of diesel engine underload, reductor can also use, when load increases the weight of, during the running of diesel engine heavy duty, off-axis promptly takes place in reductor, collapse the fault of tooth, this is that (input speed is 1000 rev/mins because the maximum carrying of JZQ500 type reductor has only 10.8KW, arcing time factor is 40%), with diesel engine 14.7KW do not match the overload and damage, if and use JZQ650 type reductor, bearing capacity 21KW (input speed is 1000 rev/mins, and arcing time factor is 40%) instead, diesel engine power 14.7KW surplus capacity causes waste too greatly relatively, and its price is 2-3 times of JZQ500 type reductor, and poor sealing between the logical lid of JZQ500 reductor and the axle, makes parts cause infantile failure owing to losing oil.
The purpose of this utility model is improved the panning ship special reduction gear that makes it supporting with 1115 diesel engine load-carrying capacitys, can effectively prevent leakage of oil to JZQ500 type reductor.
The purpose of this utility model is achieved in that it is to improve on the basis of JZQ500 type reductor, it comprises base, loam cake, slow-speed shaft, big full-cover, end cap, small full-cover, high speed tooth axle, miniature gears, medium tooth shaft and big gear wheel, wherein the diameter of slow-speed shaft mouth is the 85-95 millimeter, is provided with 2 dishes bearing arranged side by side above; On big full-cover and small full-cover, be respectively equipped with outside framework oil seal; Base and on cover and be respectively equipped with reinforced rib.The modulus of high speed tooth axle and miniature gears is M4.5, and the modulus of medium tooth shaft and big gear wheel is M7, and high speed tooth axle and medium tooth shaft adopt the 40Cr alloy steel material to make.
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is the utility model construction profile figure.
Fig. 2 is the utility model inner structure scheme drawing.
Fig. 3 is the connection diagram of the utility model outside framework oil seal and big full-cover.
Among the figure 1, base 2, loam cake 3, slow-speed shaft 4, big full-cover 5, end cap 6, small full-cover 7, reinforced rib 8, reinforced rib 9, bearing 10, bearing 11, high speed tooth axle 12, miniature gears 13, medium tooth shaft 14, big gear wheel 15, outside framework oil seal
In the drawings, the utility model is by base 1, loam cake 2, slow-speed shaft 3, big full-cover 4, end cap 5, small full-cover 6, high speed tooth axle 11, miniature gears 12, medium tooth shaft 13 and big gear wheel 14, wherein the mouth diameter of slow-speed shaft 3 is 95 millimeters, is provided with 2 dishes bearing 9,10 arranged side by side above; On big full-cover and small full-cover, be respectively equipped with outside framework oil seal 15; On base 1, be provided with reinforced rib 8, on loam cake 2, be provided with reinforced rib 7.Its deceleration principle is to be slowed down by high speed tooth axle 11 and miniature gears 12, medium tooth shaft 13 and big gear wheel 14 two-stage gear transmissions, by slow-speed shaft 3 horsepower outputs, the modulus of its high speed tooth axle 11 and miniature gears 12 is M4.5, the modulus of medium tooth shaft 13 and big gear wheel 14 is M7, and high speed tooth axle 11 and medium tooth shaft 13 adopt the 40Cr alloy steel material to make.
Utilize the utility model, do not change the basic profile of JZQ500 type reductor, and effectively increased and hold Loading capability, it is effective to have an oil-leakage-prevention, and the advantage that cost of manufacture is low especially adapts on the panning boat and uses.
Claims (4)
1, a kind of panning ship special reduction gear, comprise base (1), loam cake (2), slow-speed shaft (3), big full-cover (4), end cap (5), small full-cover (6), high speed tooth axle (11), miniature gears (12), medium tooth shaft (13) and big gear wheel (14), it is characterized in that: the mouth diameter of slow-speed shaft (3) is the 85-95 millimeter, is provided with 2 dish bearings arranged side by side (9,10) above; Be respectively equipped with outside framework oil seal (15) at big full-cover (4) and small full-cover (6); On base (1), be provided with reinforced rib (8), on loam cake (2), be provided with reinforced rib (7).
2, a kind of panning ship special reduction gear according to claim 1, the mouth diameter that it is characterized in that described slow-speed shaft (3) is 95 millimeters.
3, a kind of panning ship special reduction gear according to claim 1 is characterized in that the modulus of high speed tooth axle (11) and miniature gears (12) is M4.5, and the modulus of medium tooth shaft (13) and big gear wheel (14) is M7.
4, a kind of panning ship special reduction gear according to claim 1 is characterized in that described high speed tooth axle (11) and medium tooth shaft (13) select the 40Cr alloy steel material for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00258886 CN2450076Y (en) | 2000-10-23 | 2000-10-23 | Speed reducer specially adapted for gold washing ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00258886 CN2450076Y (en) | 2000-10-23 | 2000-10-23 | Speed reducer specially adapted for gold washing ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2450076Y true CN2450076Y (en) | 2001-09-26 |
Family
ID=33615048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00258886 Expired - Fee Related CN2450076Y (en) | 2000-10-23 | 2000-10-23 | Speed reducer specially adapted for gold washing ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2450076Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102116364A (en) * | 2011-01-19 | 2011-07-06 | 南京高精齿轮集团有限公司 | Combined speed reducer for plate-rolling machine |
| CN106051126A (en) * | 2016-07-28 | 2016-10-26 | 巢湖市聚源机械有限公司 | Alloy box body special for gearbox |
-
2000
- 2000-10-23 CN CN 00258886 patent/CN2450076Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102116364A (en) * | 2011-01-19 | 2011-07-06 | 南京高精齿轮集团有限公司 | Combined speed reducer for plate-rolling machine |
| CN102116364B (en) * | 2011-01-19 | 2014-02-19 | 南京高精齿轮集团有限公司 | Combined speed reducer for plate-rolling machine |
| CN106051126A (en) * | 2016-07-28 | 2016-10-26 | 巢湖市聚源机械有限公司 | Alloy box body special for gearbox |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101649816A (en) | Wind-power generating yaw speed reducer | |
| CN205978366U (en) | Gearbox that possesses power of getting function | |
| CN201836309U (en) | Totally floating type planetary gear travel mechanism | |
| CN2450076Y (en) | Speed reducer specially adapted for gold washing ship | |
| CN206611294U (en) | A kind of transmission mechanism is built in the external rotor brushless reducing motor of stator | |
| CN211335437U (en) | High-trafficability dual-motor power-split drive axle | |
| CN203130319U (en) | High-power planetary retarding starter | |
| CN210978461U (en) | Motor integrated speed reducer | |
| CN209671525U (en) | A kind of two-stage worm and gear Helical gear Transmission speed reducer | |
| CN206845153U (en) | A kind of New Power Saving Pumping Unit | |
| CN203784205U (en) | Heavy-duty shuttle car conveying speed reducer | |
| CN217633773U (en) | Intelligent speed reducer | |
| CN107604598B (en) | Novel gear drive washing machine speed reduction clutch | |
| CN2293681Y (en) | Small planetary gear reducer | |
| CN212928665U (en) | Combined gear speed reducer with thrust packet | |
| CN211778778U (en) | Speed reducer of novel oil pumping unit | |
| CN112519499A (en) | High-trafficability dual-motor power-split drive axle | |
| CN205534033U (en) | Planet transmission for cooling tower | |
| CN218670424U (en) | Multifunctional agricultural four-wheel drive integrated transmission case | |
| CN211594927U (en) | Integrated electric bridge and electric forklift with same | |
| CN215673422U (en) | Coaxial two-stage double-shaft output planetary gear reducer | |
| CN2221024Y (en) | Swing mechanism of tower crane | |
| CN217789493U (en) | Crawler reduction gearbox structure for underwater robot | |
| CN220891020U (en) | Gear shifting industrial speed reducer | |
| CN220268342U (en) | Overload-resistant top direct-drive type oil pumping unit gear and belt compound transmission device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |