CN205036789U - Shunting double reduction unit - Google Patents
Shunting double reduction unit Download PDFInfo
- Publication number
- CN205036789U CN205036789U CN201520823335.3U CN201520823335U CN205036789U CN 205036789 U CN205036789 U CN 205036789U CN 201520823335 U CN201520823335 U CN 201520823335U CN 205036789 U CN205036789 U CN 205036789U
- Authority
- CN
- China
- Prior art keywords
- shaft
- casing
- output shaft
- input shaft
- gear
- 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
Abstract
The utility model relates to a speed reducer, in particular to shunting double reduction unit. The power distribution box comprises a box body, the box in be equipped with input shaft assembly, jackshaft subassembly and output shaft assembly, the box include base and upper cover, base and upper cover fix a position mutually through round pin axle and bolt, the box in the inner wall be equipped with the leak -proof membrane layer, the box in be equipped with temperature sensor. A shunting double reduction unit compact structure, promotes performance, increase of service life, noise reduction.
Description
Technical field
The utility model is a kind of speed reducer, particularly a kind of flow deviding type double reduction unit.
Background technique
Speed reducer of the prior art, mode of operation is inconvenient, and Applicable scope is relatively little simultaneously.
Chinese patent 200520116829.4, a kind of reduction gears mechanism is disclosed, comprise be provided with upper head plate, end plates and lower end sheet sleeve, input shaft, be provided with out the output shaft of shaftgear, it also comprises the train of reduction gears of a connection input shaft and output shaft, described train of reduction gears comprises the rotating shaft be located between upper head plate and lower end sheet, rotating shaft lower end is provided with and input shaft meshed gears one, and rotating shaft upper end is provided with the gear two with shaft gears meshing.This complex structure, and adaptability is poor, causes transmitting accuracy to decline, the stability that impact uses.
Model utility content
The utility model mainly solves the deficiencies in the prior art, compact structure, a kind of flow deviding type double reduction unit that using effect is outstanding.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of flow deviding type double reduction unit, comprise casing, input shaft assembly, intermediate shaft assembly and output shaft assembly is provided with in described casing, described casing comprises base and upper cover, described base is located by bearing pin and bolt mutually with upper cover, inwall in described casing is provided with leakproof rete, is provided with temperature transducer in described casing;
Described input shaft assembly comprises the input shaft of one end to casing extension, and the top and bottom of described input shaft are respectively equipped with input gear;
Described intermediate shaft assembly comprises jack shaft, and the top and bottom of described jack shaft are respectively equipped with intermediate drive gear, and described intermediate drive gear and input gear are engagement driving, and the middle-end of described jack shaft is provided with intermediate gear;
Described output shaft assembly comprises the output shaft of one end to casing extension, and described output shaft overcoat has the output gear be meshed with intermediate gear, and described output shaft and input shaft are in being oppositely dislocatedly distributed;
Locate respectively by deep groove ball bearing between the two ends of described input shaft and casing, between the two ends of jack shaft and casing, between the two ends of output shaft and casing, the two ends of the two ends of described input shaft, the two ends of jack shaft, output shaft are respectively equipped with oil baffle disc.
As preferably, the diameter of described jack shaft is greater than the diameter of output shaft, and the diameter of described output shaft is greater than the diameter of input shaft.
Therefore, a kind of flow deviding type double reduction unit that the utility model provides, compact structure, promotes usability, increases the service life, and reduces noise.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is sectional structure schematic diagram of the present utility model.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: as depicted in figs. 1 and 2, a kind of flow deviding type double reduction unit, comprise casing 1, input shaft assembly, intermediate shaft assembly and output shaft assembly is provided with in described casing 1, described casing 1 comprises base 2 and upper cover 3, described base 2 is located by bearing pin 4 and bolt 5 phase with upper cover 3, and the inwall in described casing 1 is provided with leakproof rete 6, is provided with temperature transducer 7 in described casing 1;
Described input shaft assembly comprises the input shaft 8 of one end to casing 1 extension, and the top and bottom of described input shaft 8 are respectively equipped with input gear 9;
Described intermediate shaft assembly comprises jack shaft 10, and the top and bottom of described jack shaft 10 are respectively equipped with intermediate drive gear 11, and described intermediate drive gear 11 and input gear 9 are in engagement driving, and the middle-end of described jack shaft 10 is provided with intermediate gear 12;
Described output shaft assembly comprises the output shaft 13 of one end to casing 1 extension, and described output shaft 13 overcoat has the output gear 14 be meshed with intermediate gear 12, and described output shaft 13 and input shaft 8 are in being oppositely dislocatedly distributed;
Locate respectively by deep groove ball bearing 15 between the two ends of described input shaft 8 and casing 1, between the two ends of jack shaft 10 and casing 1, between the two ends of output shaft 13 and casing 1, the two ends of the two ends of described input shaft 8, the two ends of jack shaft 10, output shaft 13 are respectively equipped with oil baffle disc 16.
The diameter of described jack shaft 10 is greater than the diameter of output shaft 13, and the diameter of described output shaft 13 is greater than the diameter of input shaft 8.
Claims (2)
1. a flow deviding type double reduction unit, it is characterized in that: comprise casing (1), input shaft assembly, intermediate shaft assembly and output shaft assembly is provided with in described casing (1), described casing (1) comprises base (2) and upper cover (3), described base (2) is located by bearing pin (4) and bolt (5) mutually with upper cover (3), inwall in described casing (1) is provided with leakproof rete (6), is provided with temperature transducer (7) in described casing (1);
Described input shaft assembly comprises the input shaft (8) of one end to casing (1) extension, and the top and bottom of described input shaft (8) are respectively equipped with input gear (9);
Described intermediate shaft assembly comprises jack shaft (10), the top and bottom of described jack shaft (10) are respectively equipped with intermediate drive gear (11), described intermediate drive gear (11) and input gear (9) are in engagement driving, and the middle-end of described jack shaft (10) is provided with intermediate gear (12);
Described output shaft assembly comprises the output shaft (13) of one end to casing (1) extension, described output shaft (13) overcoat has the output gear (14) be meshed with intermediate gear (12), and described output shaft (13) and input shaft (8) are in being oppositely dislocatedly distributed;
Locate respectively by deep groove ball bearing (15) between the two ends of described input shaft (8) and casing (1), between the two ends of jack shaft (10) and casing (1), between the two ends of output shaft (13) and casing (1), the two ends of the two ends of described input shaft (8), the two ends of jack shaft (10), output shaft (13) are respectively equipped with oil baffle disc (16).
2. a kind of flow deviding type double reduction unit according to claim 1, it is characterized in that: the diameter of described jack shaft (10) is greater than the diameter of output shaft (13), the diameter of described output shaft (13) is greater than the diameter of input shaft (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520823335.3U CN205036789U (en) | 2015-10-23 | 2015-10-23 | Shunting double reduction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520823335.3U CN205036789U (en) | 2015-10-23 | 2015-10-23 | Shunting double reduction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205036789U true CN205036789U (en) | 2016-02-17 |
Family
ID=55295693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520823335.3U Expired - Fee Related CN205036789U (en) | 2015-10-23 | 2015-10-23 | Shunting double reduction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205036789U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111927925A (en) * | 2020-09-27 | 2020-11-13 | 浙江易锻精密机械有限公司 | Single-point heavy-load transmission structure |
| CN114183503A (en) * | 2021-12-15 | 2022-03-15 | 浙江恒齿传动股份有限公司 | Four-shunt speed reducer for crusher |
-
2015
- 2015-10-23 CN CN201520823335.3U patent/CN205036789U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111927925A (en) * | 2020-09-27 | 2020-11-13 | 浙江易锻精密机械有限公司 | Single-point heavy-load transmission structure |
| CN114183503A (en) * | 2021-12-15 | 2022-03-15 | 浙江恒齿传动股份有限公司 | Four-shunt speed 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20181023 |