CN201925416U - Special speed reducer for molten steel tanker - Google Patents
Special speed reducer for molten steel tanker Download PDFInfo
- Publication number
- CN201925416U CN201925416U CN2010206362817U CN201020636281U CN201925416U CN 201925416 U CN201925416 U CN 201925416U CN 2010206362817 U CN2010206362817 U CN 2010206362817U CN 201020636281 U CN201020636281 U CN 201020636281U CN 201925416 U CN201925416 U CN 201925416U
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- CN
- China
- Prior art keywords
- piston
- speed reducer
- gear
- oil pipe
- 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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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 13
- 239000010959 steel Substances 0.000 title claims abstract description 13
- 239000003638 chemical reducing agent Substances 0.000 title abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 230000009977 dual effect Effects 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000005461 lubrication Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- General Details Of Gearings (AREA)
Abstract
The utility model provides a special speed reducer for a molten steel tanker. The special speed reducer comprises a tank body, an input shaft, a primary gear, a secondary gear, an output shaft, an intermediate shaft, a cam, a machine cover and a piston oil pump device, wherein the piston oil pump device comprises a piston, an oil pipe and a nozzle and is installed on the bottom surface of the tank body, the machine cover is installed at the upper end of the tank body, the input shaft is meshed with the primary gear fixedly installed at one end of the intermediate shaft for transmission, the other end of the intermediate shaft is meshed with the secondary gear fixedly installed at one end of the output shaft for transmission, the cam is installed at the other end of the input shaft and is connected with the piston, the oil pipe is arranged outside the tank body, one end of the oil pipe penetrates through the bottom end of the piston, and the other end of the oil pipe is connected with the nozzle arranged on the machine cover. The utility model has the beneficial effects that the special-purpose speed reducer realizes single input and dual output so as to fully lubricate components to which the oil cannot be stuck in the speed reducer, to reduce the noise and abrasion and to prolong the service life of the speed reducer.
Description
Technical field
The utility model belongs to the speed reducer apparatus field, especially relates to a kind of molten steel transport vehicle special reduction gear.
Background technique
Be used for the mechanism of transferring power and motion at present, the application area of speed reducer is quite extensive, almost can see its trace in the transmission system of various machinery, and speed reducer has and slows down and increase the torque function.In different fields, speed reducer also there is different requirements.The speed reducer that for example is used for the molten steel transport vehicle is a vertical type speed reducer (change gear), and partial component can not get sufficient lubrication in the existing vertical type speed reducer (change gear), and vibration and noise are big during operation, and temperature raises fast, and working life is short.
Summary of the invention
A kind of molten steel transport vehicle of the utility model special reduction gear, it is the speed reducer that is specifically designed to the molten steel transport vehicle, its purpose will solve deficiency of the prior art exactly, make the member that is not stained with oil in the speed reducer be able to sufficient lubrication, reduce noise, reduce wear, prolong the working life of speed reducer, and make it satisfy requirements such as single input dual output.
The technical solution of the utility model is: a kind of molten steel transport vehicle special reduction gear, comprise casing, input shaft, the one-level gear, secondary gear, output shaft, jack shaft, cam, cover and piston oil pump-unit, described piston oil pump-unit, comprise piston, oil pipe and nozzle, the piston oil pump-unit is installed on the tank floor, cover is installed in the upper end of casing, input shaft and the one-level meshed transmission gear that is packed in jack shaft one end, the other end of jack shaft and the secondary gear engagement driving that is packed in output shaft one end, the other end of output shaft is equipped with cam, cam is connected with piston, oil pipe is arranged on outside the casing, one end of oil pipe and the bottom of piston connect, and the other end of oil pipe is connected with nozzle on being arranged on cover.
Described one-level gear and secondary gear are cylindric spiral gear.
Described output shaft goes out header structure for two.
Described casing adopts the three part box structure, and the lower margin junction plane is installed on the raising middle flask.
Advantage and the good effect that the utlity model has are: adopt technique scheme, realized single input dual output, make the member that is not stained with oil in the speed reducer be able to sufficient lubrication, reduce noise, reduce wear, prolong the working life of speed reducer.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is that schematic representation is looked on Fig. 1 right side
Among the figure:
1, casing 2, input shaft 3, one-level gear
4, secondary gear 5, output shaft 6, jack shaft
7, cam 8, piston 9, oil pipe
10, nozzle 11, cover
Embodiment
As shown in Figure 1, a kind of molten steel transport vehicle of the utility model special reduction gear, comprise casing 1, input shaft 2, one-level gear 3, secondary gear 4, output shaft 5, jack shaft 6, cam 7, cover 11 and piston oil pump-unit, described piston oil pump-unit, comprise piston 8, oil pipe 9 and nozzle 10, the piston oil pump-unit is installed on casing 1 bottom surface, cover 11 is installed in the upper end of casing 1, input shaft 2 and one-level gear 3 engagement driving that are packed in jack shaft 6 one ends, the other end of jack shaft 6 and secondary gear 4 engagement driving that are packed in output shaft 5 one ends, the other end of output shaft 5 is equipped with cam 7, cam 7 is connected with piston 8, oil pipe 9 is arranged on outside the casing 1, and an end of oil pipe 9 and the bottom of piston 8 connect, and the other end of oil pipe 9 is connected with nozzle 10 on being arranged on cover 11.
Described one-level gear 3 and secondary gear 4 are cylindric spiral gear.
Described output shaft 5 goes out header structure for two.
Described casing 1 adopts the three part box structure, and the lower margin junction plane is installed on the raising middle flask.
The working procedure of this example: the power of retarder is by the input of input shaft 2, through one-level gear 3 and input shaft 2 engagement driving, again through secondary gear 4 and jack shaft 6 engagement driving, by output shaft 5 outputs, reduction speed ratio 23.125 is finished in the two-stage gear transmission, output shaft 5 drives cam 7 rotations, piston 8 on the cam 7 rotation drive oil pumps moves up and down goes into oil pipe 9 with oil pressure, and oil is delivered to nozzle 10 on the cover 11 through oil pipe 9, nozzle 10 sprays into oil in the casing 1, makes the member in the casing 1 be able to sufficient lubrication.
More than an embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limit practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
Claims (4)
1. molten steel transport vehicle special reduction gear, comprise casing, input shaft, the one-level gear, secondary gear, output shaft, jack shaft, cam, cover and piston oil pump-unit, it is characterized in that: described piston oil pump-unit, comprise piston, oil pipe and nozzle, the piston oil pump-unit is installed on the tank floor, cover is installed in the upper end of casing, input shaft and the one-level meshed transmission gear that is packed in jack shaft one end, the other end of jack shaft and the secondary gear engagement driving that is packed in output shaft one end, the other end of output shaft is equipped with cam, cam is connected with piston, oil pipe is arranged on outside the casing, one end of oil pipe and the bottom of piston connect, and the other end of oil pipe is connected with nozzle on being arranged on cover.
2. a kind of molten steel transport vehicle special reduction gear according to claim 1, it is characterized in that: described one-level gear and secondary gear are cylindric spiral gear.
3. a kind of molten steel transport vehicle special reduction gear according to claim 1 is characterized in that: described output shaft goes out header structure for two.
4. a kind of molten steel transport vehicle special reduction gear according to claim 1 is characterized in that: described casing adopts the three part box structure, and the lower margin junction plane is installed on the raising middle flask.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206362817U CN201925416U (en) | 2010-12-01 | 2010-12-01 | Special speed reducer for molten steel tanker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206362817U CN201925416U (en) | 2010-12-01 | 2010-12-01 | Special speed reducer for molten steel tanker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201925416U true CN201925416U (en) | 2011-08-10 |
Family
ID=44429265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206362817U Expired - Fee Related CN201925416U (en) | 2010-12-01 | 2010-12-01 | Special speed reducer for molten steel tanker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201925416U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705495A (en) * | 2012-06-14 | 2012-10-03 | 金先培 | Self-circulation vertical speed changer |
| CN103727217A (en) * | 2013-11-13 | 2014-04-16 | 安徽费洛卡重工传动有限公司 | Independent lubrication type vertical shaft gear reducer |
| CN110159739A (en) * | 2018-02-12 | 2019-08-23 | 比亚迪股份有限公司 | Power assembly and vehicle with it |
-
2010
- 2010-12-01 CN CN2010206362817U patent/CN201925416U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705495A (en) * | 2012-06-14 | 2012-10-03 | 金先培 | Self-circulation vertical speed changer |
| CN102705495B (en) * | 2012-06-14 | 2015-10-28 | 金先培 | The vertical variable-speed motor of self-loopa |
| CN103727217A (en) * | 2013-11-13 | 2014-04-16 | 安徽费洛卡重工传动有限公司 | Independent lubrication type vertical shaft gear reducer |
| CN110159739A (en) * | 2018-02-12 | 2019-08-23 | 比亚迪股份有限公司 | Power assembly and vehicle with it |
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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: 20110810 Termination date: 20121201 |