CN201368179Y - Spiral bevel gear reducer - Google Patents
Spiral bevel gear reducer Download PDFInfo
- Publication number
- CN201368179Y CN201368179Y CNU2009200018705U CN200920001870U CN201368179Y CN 201368179 Y CN201368179 Y CN 201368179Y CN U2009200018705 U CNU2009200018705 U CN U2009200018705U CN 200920001870 U CN200920001870 U CN 200920001870U CN 201368179 Y CN201368179 Y CN 201368179Y
- Authority
- CN
- China
- Prior art keywords
- spiral bevel
- casing
- gear
- bevel gear
- shaft
- 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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- Gear Transmission (AREA)
Abstract
The utility model relates to a spiral bevel gear reducer, which mainly comprises a box body, a box body cover, an end cover, a group of spiral bevel gears, a spiral bevel gear shaft and the like. The gear 9 with the gear shaft among the spiral bevel gears is an input shaft and is connected with an input power. The gear 2 among the spiral bevel gears is connected on an output shaft 6 through screws. The gear 6 and the gear 2 are engaged with each other. The output shaft 6 penetrates through a through hole, extends out of the box body and is connected with a machine. The utility model has the advantages that the service life is long, and the spiral bevel gear reducer can work long under dusty, muddy, overloaded and other severe conditions.
Description
Technical field
The utility model relates to a kind of spiral bevel gear wheel decelerator.
Background technique
At the 250 model vertical mixers that use in a large number at present, generally adopt vertical 350 types (three), 450 types (four) retarder, because the stirrer load is heavy, work under bad environment, so retarder is short working life, producer's guarantee time only one month, thus serious restriction user's production output.
Summary of the invention
The purpose of this utility model provide a kind of can be under multiple harsh conditions such as many dirt, muddy water, overburdening the spiral bevel gear wheel decelerator of long-term work and long service life.
The utility model is made up of primary components such as casing, Box Cover, end cap, one group of spiral bevel gear and spiral bevel gear wheel shafts; The gear that has gear shaft in the spiral bevel gear is inserted in the casing by the side of casing, and gear shaft is that input shaft is connected with input power, and it is engaged on the casing by the bearing location; The side end cap of middle part through hole passes input shaft, by being bolted to the side of casing; Another gear is connected on the output shaft by screw in the spiral bevel gear, is meshing with each other between two gears; The case lid of a middle part through hole is arranged at casing top, and casing and case lid are by bolt, and there is a upper end cap through hole, case lid middle part, and there is a through hole at the middle part of upper end cap, and output shaft passes the through hole and stretches out the outer and mechanical connection of casing; One end of output shaft is engaged on the casing by the bearing location, and the other end is engaged on the upper end cap by the bearing location.
The utility model has adopted auto parts machinery, so accessory is bought conveniently, standardization level is high, auto parts machinery is because manufacturing is strict, steady quality, thus long service life, can long-term work under multiple harsh conditions such as many dirt, muddy water, overburdening.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1, the utility model is made up of primary components such as casing, Box Cover, end cap, one group of spiral bevel gear and spiral bevel gear wheel shafts.The gear 9 that has gear shaft in the spiral bevel gear (24A2-0210 02012) is inserted in the casing by the side of casing 1, gear shaft is that input shaft is connected with input power, and its end is engaged on the casing 1 by conical bearing 10 (7205) location by conical bearing 8 (7209), the other end.The side end cap 7 of middle part through hole passes input shaft, by being bolted to the side of casing.Another gear 2 is connected on the output shaft 6 by screw in the spiral bevel gear, is meshing with each other between two gears.The case lid 3 of a middle part through hole is arranged at casing top, and casing and case lid are by bolt, and there is a upper end cap 4 through hole, case lid middle part, and there is a through hole at the middle part of upper end cap, and output shaft 6 passes the through hole and stretches out the outer and mechanical connection of casing.One end of output shaft is engaged on the casing by conical bearing 11 (7210) location, and the other end is engaged on the upper end cap by conical bearing 5 (7213) location.
The utility model is simple in structure, and is easy to use.Through the test of 100 hours super-strengths, it is atomic wear and tear, any fault do not occur, try out through work after a while, strong proof functional, the steady quality of this retarder.
Claims (1)
1, a kind of spiral bevel gear wheel decelerator, it is made up of primary components such as casing, Box Cover, end cap, one group of spiral bevel gear and spiral bevel gear wheel shafts, it is characterized in that: the gear (9) that has gear shaft in the spiral bevel gear is inserted in the casing by the side of casing (1), gear shaft is that input shaft is connected with input power, and it is engaged on the casing by the bearing location; The side end cap (7) of middle part through hole passes input shaft, by being bolted to the side of casing; Another gear (2) is connected on the output shaft (6) by screw in the spiral bevel gear, is meshing with each other between two gears; The case lid (3) of a middle part through hole is arranged at casing top, and casing and case lid are by bolt, and there is a upper end cap (4) through hole, case lid middle part, and there is a through hole at the middle part of upper end cap, and output shaft (6) passes the through hole and stretches out the outer and mechanical connection of casing; One end of output shaft is engaged on the casing by bearing (11) location, and the other end is engaged on the upper end cap by bearing (5) location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200018705U CN201368179Y (en) | 2009-01-20 | 2009-01-20 | Spiral bevel gear reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200018705U CN201368179Y (en) | 2009-01-20 | 2009-01-20 | Spiral bevel gear reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201368179Y true CN201368179Y (en) | 2009-12-23 |
Family
ID=41487072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200018705U Expired - Fee Related CN201368179Y (en) | 2009-01-20 | 2009-01-20 | Spiral bevel gear reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201368179Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423380A (en) * | 2013-07-16 | 2013-12-04 | 蚌埠市行星工程机械有限公司 | Cone gear planetary speed reducer |
| CN103697112A (en) * | 2013-12-25 | 2014-04-02 | 宁夏天地奔牛实业集团有限公司 | First level bevel gear reducer for crusher |
-
2009
- 2009-01-20 CN CNU2009200018705U patent/CN201368179Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423380A (en) * | 2013-07-16 | 2013-12-04 | 蚌埠市行星工程机械有限公司 | Cone gear planetary speed reducer |
| CN103697112A (en) * | 2013-12-25 | 2014-04-02 | 宁夏天地奔牛实业集团有限公司 | First level bevel gear reducer for crusher |
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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: 20091223 Termination date: 20130120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |