CN203130319U - High-power planetary retarding starter - Google Patents
High-power planetary retarding starter Download PDFInfo
- Publication number
- CN203130319U CN203130319U CN 201320103873 CN201320103873U CN203130319U CN 203130319 U CN203130319 U CN 203130319U CN 201320103873 CN201320103873 CN 201320103873 CN 201320103873 U CN201320103873 U CN 201320103873U CN 203130319 U CN203130319 U CN 203130319U
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- China
- Prior art keywords
- motor
- planetary
- power
- ring gear
- starter
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- Expired - Fee Related
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Abstract
The utility model discloses a high-power planetary retarding starter which comprises a motor and an isolator. The isolator is connected with a power output shaft of the motor in a transmission mode; the power output shaft of the motor is connected with a sliding shaft of the isolator through a planetary retarding mechanism in a transmission mode; the planetary retarding mechanism comprises a planetary gear ring and a planetary shaft; a planetary retarding gear group which is meshed with the planetary gear ring is arranged inside the planetary gear ring; the planetary retarding gear group and the power output shaft of the motor are in transmission; and the planetary shaft and the sliding shaft of the isolator are in transmission. According to the high-power planetary retarding starter, the planetary retarding mechanism is added between the motor and the isolator, so that the rotating speed of the motor is improved. A principle that the power of high rotating speed output of a direct current motor is the same with a direct-drive starter under a light load condition is utilized, so that the size of the motor is reduced, the weight of the motor is reduced, the production costs are reduced to a certain extent, and the output power of the high-power planetary retarding starter is improved.
Description
Technical field
The utility model relates to a kind of starter motor, relates in particular to a kind of high-power planet deceleration starter.
Background technique
As everyone knows, starter motor is motor again, and it is converted into mechanical energy with the electric energy of storage battery, drives the startup that the engine flywheel rotation realizes motor.At present, existingly high-powerly (all be to adopt the mode of directly driving between the motor of 13～15KW) starter motors and the one-way element, cause the volume of starter motor integral body big, weight is big; The corresponding raw material that use are also more, the cost of production height.
The model utility content
The purpose of this utility model is to provide a kind of high-power planet deceleration starter, it has the advantages that volume is little, in light weight and cost of production is low, has the problem that volume is big, weight is big, cost of production is high directly to drive high-power starter motor in the solution prior art.
For reaching this purpose, the utility model by the following technical solutions:
A kind of high-power planet deceleration starter, it comprises motor and the one-way element that is in transmission connection with the motor power output shaft, wherein, is in transmission connection by planetary gear speed reducing mechanism between described motor power output shaft and the one-way element sliding axle.
Especially, described planetary gear speed reducing mechanism comprises planetary ring gear and planet axis, be provided with the planetray reducer group that is meshed with it in the described planetary ring gear, described planetray reducer group and the transmission of motor power output shaft, described planet axis and the transmission of one-way element sliding axle.
Especially, described planetary gear speed reducing mechanism is outside equipped with dynamic mount, and an end of described dynamic mount is connected with the motor stator assembly, and the other end connects the front cover link press span of one-way element.
Especially, be disposed with rubber cushion on planetary ring gear cover plate and the planetary ring gear between a side of described planetary ring gear and the motor stator assembly, opposite side is provided with rubber cushion under the planetary ring gear.
Especially, the connecting part of described dynamic mount and motor stator assembly is provided with seal ring.
The beneficial effects of the utility model are, compared with prior art install planetary gear speed reducing mechanism additional between the motor of described high-power planet deceleration starter and the one-way element, thereby improved the rotating speed of motor, when utilizing the underloading of direct current motor high rotating speed output with directly drive starter motor with the principle of constant power, dwindled the volume of motor, alleviate the weight of motor, reduced cost of production to a certain extent, improved the output power of starter motor.
Description of drawings
Fig. 1 is the structural representation of the high-power planet deceleration starter that provides of the utility model embodiment 1.
Embodiment
Further specify the technical solution of the utility model below in conjunction with accompanying drawing and by embodiment.
See also shown in Figure 1ly, Fig. 1 is the structural representation of the high-power planet deceleration starter that provides of the utility model embodiment 1.
In the present embodiment, a kind of high-power planet deceleration starter comprises motor 1 and the one-way element 2 that is in transmission connection with the pto of motor 1, be in transmission connection by planetary gear speed reducing mechanism between the sliding axle 21 of the pto of described motor 1 and one-way element 2, described planetary gear speed reducing mechanism is outside equipped with dynamic mount 3, one end of described dynamic mount 3 is connected with the stator assembly 11 of motor 1, the other end connects the front cover link press span 22 of one-way element 2, described dynamic mount 3 is provided with seal ring 4 with the connecting part of stator assembly 11, described planetary gear speed reducing mechanism comprises planetary ring gear 5 and planet axis 6, be provided with the planetray reducer group 7 that is meshed with it in the described planetary ring gear 5, the pto transmission of described planetray reducer group 7 and motor 1, described planet axis 6 and sliding axle 21 transmissions.Be disposed with rubber cushion 9 on planetary ring gear cover plate 8 and the planetary ring gear between one side of described planetary ring gear 5 and the stator assembly 11, be provided with rubber cushion 10 under the planetary ring gear between opposite side and the dynamic mount 3.
Above-mentioned high-power planet deceleration starter is by installing planetary gear speed reducing mechanism additional, thereby improved the rotating speed of motor, dwindled the volume of motor, alleviated the weight of motor, and for example the 13kW starter motor weight of directly driving is 35-40kg.And adopt high-power starter motor (13kW) weight of planetary gear speed reducing mechanism to have only 17kg weight, have only directly drive starter motor half less than, reduced cost of production to a certain extent, improved the output power of starter motor.
Above embodiment has just set forth basic principle of the present utility model and characteristic; the utility model is not limited by above-mentioned example; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various variations and change, and these variations and change all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. high-power planet deceleration starter, it comprises motor and the one-way element that is in transmission connection with the motor power output shaft, it is characterized in that, is in transmission connection by planetary gear speed reducing mechanism between described motor power output shaft and the one-way element sliding axle.
2. high-power planet deceleration starter according to claim 1, it is characterized in that, described planetary gear speed reducing mechanism comprises planetary ring gear and planet axis, be provided with the planetray reducer group that is meshed with it in the described planetary ring gear, described planetray reducer group and the transmission of motor power output shaft, described planet axis and the transmission of one-way element sliding axle.
3. high-power planet deceleration starter according to claim 1 is characterized in that, described planetary gear speed reducing mechanism is outside equipped with dynamic mount, and an end of described dynamic mount is connected with the motor stator assembly, and the other end connects the front cover link press span of one-way element.
4. high-power planet deceleration starter according to claim 2 is characterized in that, is disposed with rubber cushion on planetary ring gear cover plate and the planetary ring gear between a side of described planetary ring gear and the motor stator assembly, and opposite side is provided with rubber cushion under the planetary ring gear.
5. high-power planet deceleration starter according to claim 3 is characterized in that, the connecting part of described dynamic mount and motor stator assembly is provided with seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320103873 CN203130319U (en) | 2013-03-07 | 2013-03-07 | High-power planetary retarding starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320103873 CN203130319U (en) | 2013-03-07 | 2013-03-07 | High-power planetary retarding starter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203130319U true CN203130319U (en) | 2013-08-14 |
Family
ID=48938307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320103873 Expired - Fee Related CN203130319U (en) | 2013-03-07 | 2013-03-07 | High-power planetary retarding starter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203130319U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147893A (en) * | 2013-03-07 | 2013-06-12 | 无锡市闽仙汽车电器有限公司 | High-power planetary reduction starter |
| CN107276321A (en) * | 2017-07-21 | 2017-10-20 | 浙江德威电机有限公司 | A kind of built-in starting motor of electromagnetic switch |
| CN114320701A (en) * | 2021-12-29 | 2022-04-12 | 浙江吉利控股集团有限公司 | Starter and vehicle |
-
2013
- 2013-03-07 CN CN 201320103873 patent/CN203130319U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147893A (en) * | 2013-03-07 | 2013-06-12 | 无锡市闽仙汽车电器有限公司 | High-power planetary reduction starter |
| CN107276321A (en) * | 2017-07-21 | 2017-10-20 | 浙江德威电机有限公司 | A kind of built-in starting motor of electromagnetic switch |
| CN107276321B (en) * | 2017-07-21 | 2023-06-09 | 浙江德威电机有限公司 | Built-in starting motor of electromagnetic switch |
| CN114320701A (en) * | 2021-12-29 | 2022-04-12 | 浙江吉利控股集团有限公司 | Starter and vehicle |
| CN114320701B (en) * | 2021-12-29 | 2023-12-12 | 浙江吉利控股集团有限公司 | Starter and vehicle |
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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: 20130814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |