CN201007338Y - Torpedo hot metal mixer car suspended type planetary reducer - Google Patents
Torpedo hot metal mixer car suspended type planetary reducer Download PDFInfo
- Publication number
- CN201007338Y CN201007338Y CNU2006200983282U CN200620098328U CN201007338Y CN 201007338 Y CN201007338 Y CN 201007338Y CN U2006200983282 U CNU2006200983282 U CN U2006200983282U CN 200620098328 U CN200620098328 U CN 200620098328U CN 201007338 Y CN201007338 Y CN 201007338Y
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- planetary
- drive mechanism
- parallel axes
- utility
- gear
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/46—Systems consisting of a plurality of gear trains each with orbital gears, i.e. systems having three or more central gears
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The utility model relates to a suspended planetary reducer of the torpedo car, wherein a low-speed motor is connected with a bevel gear drive mechanism through a tooth coupler and also connected with a planetary differential drive mechanism and a 1-3 level planetary drive mechanism through a parallel axes mechanism, and sequentially decelerates and delivers the power; and a high-speed motor is connected with a tooth chain drive mechanism and also connected with the planetary differential drive mechanism and the 1-3 level planetary drive mechanism through the parallel axes mechanism, and sequentially decelerates and delivers the power. The utility model employs the complete suspended connection, a flexible torsion buffer device balances the force moment, and a fastening sleeve is used to fasten and deliver the torque. The utility model has compact structure, convenient assembling and debugging, low manufacturing cost, and stable transmission, saves the space, is advantageous to the large-scale development of the molten iron car, and fully satisfies the overturning requirement of high or low various speeds of the torpedo car in the metallurgical industry.
Description
Technical field:
The utility model relates to planetary reducer, particularly relates to the planetary reducer on the metallurgy industry vehicle.
Background technique
At present, the planetary reducer of the various metal mixer tank body tipples that domestic metallurgy industry adopts is the two speed transmissions form, and its input is divided at a high speed, low speed two cover transmission systems.During high speed, by the AC motor work on the speed reducer, during low speed, convert the back work that exchanges to by direct current generator, the complex structure of its speed reducer, Installation and Debugging require high, and integral layout is not compact, make operation and safeguard inconvenience, the manufacture cost height, simultaneously, speed reducer is that exposed gear or sprocket wheel are connected with tank body, its transmission efficiency is low, and is dangerous, and influenced the bearing capacity of metal mixer.
And application number is 032136285, and the way of output that name is called the metal mixer planetary speed reducer is a silent chain, though it reduces noise, it only is suitable for uses of tumbling of metal mixer single speed, and lubricated inconvenient, transmission efficiency is low.
Summary of the invention:
The purpose of this utility model is to provide a kind of metal mixer suspension type planetary reducer, and it can satisfy the requirement of tumbling of the high low speed friction speed of metallurgy industry metal mixer, to reach compact structure, is convenient to installation and maintenance, and bearing capacity is strong, the transmission efficiency height.
The technical solution of the utility model is as follows:
The utility model comprises high-speed electric expreess locomotive, slowspeed machine, planetary mechanism, its slowspeed machine is connected with umbrella gear mechanism by gear coupling, and umbrella gear mechanism connects the fixing planet differential driving mechanism and the 1-3 level epicyclic transmission mechanism of ring gear of planetary mechanism through parallel axes mechanism; High-speed electric expreess locomotive is connected with the silent chain driving mechanism, connects the fixing planet differential driving mechanism and the 1-3 level epicyclic transmission mechanism of sun gear of planetary mechanism through driving of parallel axes mechanism; The output shaft of planetary mechanism connects a ringfeder.
In low speed when output,, high-speed electric expreess locomotive braking, slowspeed machine drive the umbrella gear driving mechanism by gear coupling after parallel axes gear mechanism, planet differential driving mechanism (ring gear is fixed), 1-3 level planetary mechanism slow down transmitted power successively; When exporting at a high speed, the slowspeed machine braking, high-speed electric expreess locomotive drives the parallel-axes gears driving mechanism through planet differential driving mechanism (sun gear is fixed) and 1-3 level epicyclic transmission mechanism by the silent chain driving mechanism, slows down transmitted power successively.
Porose on each planet axis of planetary mechanism, with preventing the planet axis play behind the Cock screw screw-in, can prevent that planet wheel from coming off.
Output shaft is a hollow shaft, is connected with ringfeder with hot-metal car tank body gudgeon, and antitorque dunnage and flexible antitorque device are arranged outside it.
Advantage of the present utility model is as follows:
The utility model compact structure, it is convenient to install, debug, the transmission efficiency height, stable drive, safe and reliable can accurately make the tank body location, and low cost of manufacture can satisfy the requirement of tumbling of the various friction speeds of metallurgy industry metal mixer high, low speed.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model side view;
Fig. 3 is a planet differential driving mechanism structural drawing of the present utility model;
Embodiment:
Below in conjunction with accompanying drawing, the utility model made specify;
Among Fig. 1: slowspeed machine 1 is connected with umbrella gear mechanism 3 by gear coupling 2, umbrella gear 3-1 is connected with parallel axes mechanism 5, parallel axes mechanism 5 by its with planetary mechanism N on planet differential driving mechanism 6 on sun gear 6-1 be connected, the planet differential driving mechanism 6 of planetary mechanism N is connected with the epicyclic transmission mechanism 7 of planetary mechanism N, and it is 7-1,7-2,7-3 level Gear Planet Transmission that epicyclic transmission mechanism 7 is 3 grades.
High-speed electric expreess locomotive 10 connects driving of parallel axes mechanism 11 by silent chain mechanism 12, driving of parallel axes mechanism 11 is connected with ring gear 6-2 in the planet differential mechanism 6, planet differential driving mechanism 6 is connected with epicyclic transmission mechanism 7, is connected with a ringfeder 8 on its output shaft 7-4.
When exporting at a high speed, slowspeed machine 1 is not worked, then the sun gear 6-1 of umbrella gear 3, parallel axes mechanism 5, planet differential mechanism 6 is in braking state, high-speed electric expreess locomotive 10 drives profile of tooth sprocket wheel 12, cylindrical gears 11-1, planet differential driving mechanism 6 are again through 7-1,7-2 on the epicyclic transmission mechanism 7,7-3 output.The base of high-speed electric expreess locomotive 10 is connected on the casing N-1 by 4 stay bolts 9, can adjust the degree of tightness of the profile of tooth chain of silent chain driving mechanism 12 by the nut on the stay bolt 9.
During low speed output, high-speed electric expreess locomotive 10 is not worked, profile of tooth sprocket wheel 12-1 then, driving of parallel axes mechanism 11 is in braking state, the ring gear 6-2 of planet differential driving mechanism 6 fixes, and slowspeed machine 1 is through gear coupling 2, umbrella gear driving mechanism 3, parallel axes mechanism 5, through planet differential driving mechanism 6 and 7-1,7-2, the output of 7-3 level epicyclic transmission mechanism.
When fault takes place when, unclamp the hand release of slowspeed machine 1, rotate handwheel 4 and drive parallel axes mechanism 5, planet differential driving mechanism 6 and 7-1,7-2, the output of 7-3 epicyclic transmission mechanism.Thereby satisfy the needs of different rotating speeds and accident transmission.
Planet differential driving mechanism, the planet wheel of the 7-1 in the epicyclic transmission mechanism, 7-2,7-3 link to each other by bolt with casings at different levels and form the space of a sealing, in lubricant oil is housed by each gear unit of splash lubrication.
Referring to Fig. 1-2, the output shaft 7-4 of planetary driving device 7 is a hollow shaft, outside it ringfeder 8 is arranged, and there is dunnage 13 back, and the bottom has flexible supporting block 14 and metal mixer to carry dull and stereotyped linking to each other.Output hollow shaft 7-4 links to each other with gudgeon on the metal mixer, screws the bolt on the ringfeder 8, makes it output shaft 7-4 and is connected with gudgeon and closely becomes as a whole transmitting torque.
Referring to Fig. 1-3, planet carrier 16 is fixed on the casing N-1, ring gear 6-2 is supported on the planet carrier 16 by 2 cover supporting bases 15 and bolt, occupies the hole on the supporting base 15, uses bearing and each engaging gear in the lubricant oil energy sufficient lubrication planet differential driving mechanism.
Claims (3)
1. metal mixer suspension type planetary reducer, comprise slowspeed machine (1), high-speed electric expreess locomotive (10), planetary mechanism (N), it is characterized in that: slowspeed machine (1) is connected with umbrella gear mechanism (3) by gear coupling (2), and umbrella gear mechanism (3) connects the fixing planet differential driving mechanism (6) and the 1-3 level epicyclic transmission mechanism (7) of ring gear (6-2) of planetary mechanism (N) through parallel axes mechanism (5); High-speed electric expreess locomotive (10) is connected with silent chain driving mechanism (12), connects the fixing planet differential driving mechanism (6) and the 1-3 level epicyclic transmission mechanism (7) of sun gear (6-1) of planetary mechanism (N) through driving of parallel axes mechanism (5); The output shaft (7-4) of planetary mechanism (N) connects a ringfeder (8).
2. metal mixer suspension type planetary reducer according to claim 1 is characterized in that: porose on each planet axis of planetary mechanism (N), Cock screw is arranged on the hole.
3. metal mixer suspension type planetary reducer according to claim 1 is characterized in that: output shaft (7-4) is a hollow shaft, is connected with ringfeder (8) with hot-metal car tank body gudgeon, and antitorque dunnage (13) and flexible antitorque device (14) are arranged outside it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200983282U CN201007338Y (en) | 2006-08-08 | 2006-08-08 | Torpedo hot metal mixer car suspended type planetary reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200983282U CN201007338Y (en) | 2006-08-08 | 2006-08-08 | Torpedo hot metal mixer car suspended type planetary reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201007338Y true CN201007338Y (en) | 2008-01-16 |
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ID=39003285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200983282U Expired - Fee Related CN201007338Y (en) | 2006-08-08 | 2006-08-08 | Torpedo hot metal mixer car suspended type planetary reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201007338Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905318A (en) * | 2010-08-04 | 2010-12-08 | 无锡巨力重工机械有限公司 | Novel driving connection structure of torpedo-like tank body |
| CN101736726B (en) * | 2009-12-14 | 2012-11-28 | 郑州机械研究所 | Novel self-lifting type marine drilling platform lifting device |
| CN103266587A (en) * | 2013-06-04 | 2013-08-28 | 四川宏华石油设备有限公司 | Lifting device of self-elevating type marine drilling platform |
-
2006
- 2006-08-08 CN CNU2006200983282U patent/CN201007338Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101736726B (en) * | 2009-12-14 | 2012-11-28 | 郑州机械研究所 | Novel self-lifting type marine drilling platform lifting device |
| CN101905318A (en) * | 2010-08-04 | 2010-12-08 | 无锡巨力重工机械有限公司 | Novel driving connection structure of torpedo-like tank body |
| CN101905318B (en) * | 2010-08-04 | 2013-01-23 | 无锡巨力重工股份有限公司 | Novel driving connection structure of torpedo-like tank body |
| CN103266587A (en) * | 2013-06-04 | 2013-08-28 | 四川宏华石油设备有限公司 | Lifting device of self-elevating type marine drilling platform |
| CN103266587B (en) * | 2013-06-04 | 2016-06-15 | 四川宏华石油设备有限公司 | Self-lifting type marine drilling platform lifting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080116 Termination date: 20110808 |