CN204961716U - Parallel -axis helical gear reducer - Google Patents
Parallel -axis helical gear reducer Download PDFInfo
- Publication number
- CN204961716U CN204961716U CN201520622683.4U CN201520622683U CN204961716U CN 204961716 U CN204961716 U CN 204961716U CN 201520622683 U CN201520622683 U CN 201520622683U CN 204961716 U CN204961716 U CN 204961716U
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- China
- Prior art keywords
- shaft
- casing
- output
- bearing
- input
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- 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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Abstract
The utility model relates to a speed reducer, in particular to parallel -axis helical gear reducer. The power distribution box comprises a box body, the box in be equipped with input module, drive assembly and output subassembly, input module and drive assembly be the meshing transmission, drive assembly with output the subassembly be the meshing transmission, the input module present down linearity distribution with the output subassembly. Parallel -axis helical gear reducer 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 parallel-shaft bevel wheel reducer.
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, the parallel-shaft bevel wheel reducer that using effect is outstanding.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of parallel-shaft bevel wheel reducer, comprise casing, input assembly, transmitting assemblies and output precision is provided with in described casing, described input assembly and transmitting assemblies are engagement driving, described transmitting assemblies and output precision are engagement driving, and described input assembly and output precision are that upper and lower straight line shape distributes;
Described input assembly comprises the input shaft that casing is stretched out in one end, is provided with input gear in described input shaft;
Described transmitting assemblies comprises transmission shaft, and the upper end of described transmission shaft is provided with the driving gear be meshed with input gear, and the lower end of described transmission shaft is provided with gear;
Described output precision comprises the output shaft that casing is stretched out in one end, and the upper end of described output shaft is provided with the output gear be meshed with gear;
The output terminal of described output shaft and the input end of input shaft are in oppositely distributing up and down, locate mutually respectively by bearing between the two ends of described input shaft with casing, between the two ends of transmission shaft and casing, between the two ends of output shaft and casing, the bearing at the bearing of described input shaft upper end, the bearing of output shaft lower end, transmission shaft two ends is located mutually respectively by bearing (ball) cover;
Cushion block is provided with between the bearing of described output shaft upper end and casing;
Humidity transducer is provided with in described casing.
As preferably, between described bearing (ball) cover and input shaft, between bearing (ball) cover and output shaft, be respectively equipped with oil sealing.
Humidity transducer can monitor the humidity in casing, when speed reducer leaks, gives the alarm in time and closes.
Therefore, the parallel-shaft bevel wheel reducer 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.
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 shown in Figure 1, a kind of parallel-shaft bevel wheel reducer, it is characterized in that: comprise casing 1, input assembly, transmitting assemblies and output precision is provided with in described casing 1, described input assembly and transmitting assemblies are engagement driving, described transmitting assemblies and output precision are engagement driving, and described input assembly and output precision are that upper and lower straight line shape distributes;
Described input assembly comprises the input shaft 2 that casing 1 is stretched out in one end, is provided with input gear 3 in described input shaft 2;
Described transmitting assemblies comprises transmission shaft 4, and the upper end of described transmission shaft 4 is provided with the driving gear 5 be meshed with input gear 3, and the lower end of described transmission shaft 4 is provided with gear 6;
Described output precision comprises the output shaft 7 that casing 1 is stretched out in one end, and the upper end of described output shaft 7 is provided with the output gear 8 be meshed with gear 6;
The output terminal of described output shaft 7 and the input end of input shaft 2 are in oppositely distributing up and down, locate respectively by bearing 9 phase between the two ends of described input shaft 2 with casing 1, between the two ends of transmission shaft 4 and casing 1, between the two ends of output shaft 7 and casing 1, the bearing at the bearing of described input shaft 2 upper end, the bearing of output shaft 7 lower end, transmission shaft 4 two ends is located respectively by bearing (ball) cover 10 phase;
Cushion block 11 is provided with between the bearing of described output shaft 7 upper end and casing 1;
Humidity transducer 12 is provided with in described casing 1.
Between described bearing (ball) cover 10 and input shaft 2, between bearing (ball) cover 10 and output shaft 7, be respectively equipped with oil sealing 13.
Claims (2)
1. a parallel-shaft bevel wheel reducer, it is characterized in that: comprise casing (1), input assembly, transmitting assemblies and output precision is provided with in described casing (1), described input assembly and transmitting assemblies are engagement driving, described transmitting assemblies and output precision are engagement driving, and described input assembly and output precision are that upper and lower straight line shape distributes;
Described input assembly comprises the input shaft (2) that casing (1) is stretched out in one end, is provided with input gear (3) in described input shaft (2);
Described transmitting assemblies comprises transmission shaft (4), the upper end of described transmission shaft (4) is provided with the driving gear (5) be meshed with input gear (3), and the lower end of described transmission shaft (4) is provided with gear (6);
Described output precision comprises the output shaft (7) that casing (1) is stretched out in one end, and the upper end of described output shaft (7) is provided with the output gear (8) be meshed with gear (6);
The output terminal of described output shaft (7) and the input end of input shaft (2) are in oppositely distributing up and down, locate mutually respectively by bearing (9) between the two ends of described input shaft (2) with casing (1), between the two ends of transmission shaft (4) and casing (1), between the two ends of output shaft (7) and casing (1), the bearing at the bearing of described input shaft (2) upper end, the bearing of output shaft (7) lower end, transmission shaft (4) two ends is located mutually respectively by bearing (ball) cover (10);
Cushion block (11) is provided with between the bearing of described output shaft (7) upper end and casing (1);
Humidity transducer (12) is provided with in described casing (1).
2. parallel-shaft bevel wheel reducer according to claim 1, is characterized in that: between described bearing (ball) cover (10) and input shaft (2), be respectively equipped with oil sealing (13) between bearing (ball) cover (10) and output shaft (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520622683.4U CN204961716U (en) | 2015-08-19 | 2015-08-19 | Parallel -axis helical gear reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520622683.4U CN204961716U (en) | 2015-08-19 | 2015-08-19 | Parallel -axis helical gear reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204961716U true CN204961716U (en) | 2016-01-13 |
Family
ID=55056785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520622683.4U Expired - Fee Related CN204961716U (en) | 2015-08-19 | 2015-08-19 | Parallel -axis helical gear reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204961716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439971A (en) * | 2019-08-28 | 2019-11-12 | 浙江三欣重工传动有限公司 | A kind of the cabinet gear assembly and its application method of helical speed reduction gear |
-
2015
- 2015-08-19 CN CN201520622683.4U patent/CN204961716U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439971A (en) * | 2019-08-28 | 2019-11-12 | 浙江三欣重工传动有限公司 | A kind of the cabinet gear assembly and its application method of helical speed reduction gear |
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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: 20160113 Termination date: 20160819 |