CN102332773B - Gear drive unit and there is the adjusting apparatus of gear drive unit - Google Patents
Gear drive unit and there is the adjusting apparatus of gear drive unit Download PDFInfo
- Publication number
- CN102332773B CN102332773B CN201110157238.1A CN201110157238A CN102332773B CN 102332773 B CN102332773 B CN 102332773B CN 201110157238 A CN201110157238 A CN 201110157238A CN 102332773 B CN102332773 B CN 102332773B
- Authority
- CN
- China
- Prior art keywords
- drive unit
- retaining element
- mechanism housing
- gear drive
- gear mechanism
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
- H02K7/1163—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion
- H02K7/1166—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion comprising worm and worm-wheel
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Gear Transmission (AREA)
- Gears, Cams (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- General Details Of Gearings (AREA)
Abstract
The present invention relates to a kind of gear drive unit (10), there is the driving motor (11) being configured to electro-motor, this driving motor have pole shoe (12) and be connected with pole shoe (12) especially Flange-shaped Parts structure retaining element (20), wherein said retaining element (20) is used for coupling the gear mechanism housing (16) holding actuating device (15), this gear mechanism housing and retaining element (20) shape-ordinatedly and/or power transmission be connected ordinatedly, and wherein said gear mechanism housing (16) circuit card has at least one canned paragraph (25, 26) retaining element (20). propose by the present invention, described retaining element (20) is configured to the parts separated with pole shoe (12).
Description
Technical field
The present invention relates to a kind of gear drive unit.
Background technology
Being disclosed a kind of driving motor ingredient as gear drive unit being configured to electro-motor by WO2007/000378A1, wherein the pole shoe of this electro-motor is in a typical manner for coupling transmission device housing. For this, this pole shoe is by being provided with groove radially without the deformation process of cutting, and this groove is by the canned paragraph circuit card of gear mechanism housing. Thus, described gear mechanism housing form fit power transmission in other words is connected with the pole shoe driving motor ordinatedly. Additionally, described gear mechanism housing such as has two actuating device half-shell mutually tightened in a conventional manner, the radial groove being wherein previously mentioned is surrounded by gear mechanism housing simultaneously in the region of canned paragraph. The circumference diameter in other words being directed radially through pole shoe by the groove of the retaining element being used as gear mechanism housing of described pole shoe is stretched, described gear mechanism housing is configured to relatively larger in its height, say, that its diameter being configured to be especially greater than pole shoe. Because this gear drive unit should be widely used, so the factor that especially height of gear mechanism housing described in crucial installation site is limited by.
Although now the groove by the radial direction on pole shoe can be attempted move inward further, thus totally seeing and achieving more flat gear mechanism housing, but this deformation is relatively cumbersome can only restrictively manufacturing relative to rational manufacturing cost in other words.
Summary of the invention
From shown prior art, the task of the present invention is so to improve gear drive unit, thus the height of this gear drive unit of overall reduction and simultaneously realize the fairly simple manufacturability of pole shoe. Described task is solved by the feature of claim 1 in gear drive unit. At this, the present invention is based on following design, and namely its design can be made it coordinate the purpose of its fixed conveyor device case best independent of the manufacture of pole shoe by the parts by retaining element is configured to separate with pole shoe. Thus, enable in particular to use the gear mechanism housing of relative flat's structure, thus overall read fortune reduces the structure height of gear drive unit for prior art. Additionally, this can realize below scheme simultaneously, namely only only small in for the immobilization carrier of gear drive unit in other words in narrow and small proportion of installation amendment can also use this gear drive unit with different assembly directions.
Illustrated in the dependent claims by the scheme that is advantageously improved of the gear drive unit of the present invention. The combination that all features by least two disclosed in claim, description and/or accompanying drawing form is within the scope of the present invention.
Proposing in particularly preferred variant of the invention scheme, described retaining element has the height diameter in other words of the diameter less than cylindrical pole shoe in the scope of at least one canned paragraph described. Thus, totally seeing can so that the structure height of gear drive unit minimizes.
When described retaining element is made up of synthetic material, it is achieved that the particularly simple manufacture of this retaining element and the scheme of optimal design.
When described retaining element has fixed area that the Flange-shaped Parts stretching in pole shoe surrounds and during with the fixed area of the coefficient tabular of at least one canned paragraph or ring-type described in gear mechanism housing, it is achieved that the relatively easy and fixing connection of this retaining element and pole shoe. At this, the fixed area that the Flange-shaped Parts being previously mentioned surrounds such as can pass through crimping or by means of extra retaining element, or but is reliably attached with pole shoe in large area and thus by pasting to connect.
The same especially at this preferably construct described gear drive unit, wherein described gear mechanism housing be configured at least two-part gear mechanism housing, wherein at least two housing parts of this gear mechanism housing respectively with retaining element combined effect. Thus, especially achieving the fairly simple assembling of gear drive unit, method is mutually to assemble said two (half shelly) housing parts, wherein surrounds described retaining element simultaneously. Such as can by means of threaded or connect, by means of pasting, the connection of two housing parts realizing described gear mechanism housing.
All the time assemble along identical assembly direction in order to method in a straightforward manner realizes gear drive unit, wherein have element to be driven to carry out effect on the different side of gear drive unit with this gear drive unit to be connected, also in another design of the present invention propose, the output element of described actuating device be configured not only to by the upside of actuating device and also in the downside of actuating device with the axle having element effect to be driven to arrange with being connected or hollow axle.
At this particularly advantageously, it is constructed so as to described axle or hollow axle, thus realizing form fit with there being element to be driven. Thus, it is not necessary to extra retaining element is for there being element to be driven.
Additionally, when described gear mechanism housing has the accommodation portion being configured to through hole for retaining element, it is achieved that assemble described gear drive unit from different directions simply. Generally this retaining element is configured to fixing bolt and can such as fixing with carrier under the centre position of gear mechanism housing be tightened in other words on body of a motor car.
The present invention also includes having the adjusting apparatus by the gear drive unit of the present invention for automotive components. At this, adjusting apparatus refers in particular to lifting glass for vehicle window driving device, seat regulates driving device, windscreen wiper drive or similar device. At this, by its compact structure of favourable constitution realization pressing the present invention of described gear drive unit such that it is able to optimally utilize the installing space being typically only capable to restrictively provide in the car to make this installing space minimize in other words.
Accompanying drawing explanation
The further advantage of the present invention, feature and details are from below in the description of preferred embodiment and obtain with reference to the accompanying drawings.
Accompanying drawing illustrates:
Fig. 1 is the side view by the gear drive unit of the present invention,
Fig. 2 is the phantom in gear drive unit join domain between driving motor and gear mechanism housing,
Fig. 3 is gear drive unit with different side arrangement side view on carrier element, and
Fig. 4 is the side view being arranged on carrier element with identical side by the gear drive unit of the present invention.
Identical parts have the parts of identical function in other words and are provided with identical accompanying drawing labelling in the accompanying drawings.
Detailed description of the invention
Figure 1 illustrates by the gear drive unit 10 of the present invention. At this, this gear drive unit 10 is in particular for the ingredient of the adjusting apparatus being not illustrated in detail of the such as window lifting driving device of automotive components, seat adjustment driving device, windscreen wiper drive or similar device.
Described gear drive unit 10 has the driving motor 11 being configured to electro-motor, and this driving motor has the pole shoe 12 of especially cylindrical structure. In fig. 2 it can be seen that plug connector 13 stretch out from pole shoe 12, this plug connector for drive motor 11 provide voltage and for triggering this driving motor. Construct described driving motor 11 to be used for being coupled to actuating device 15. This actuating device 15 has gear mechanism housing 16, and this gear mechanism housing is such as made up of synthetic material, or is configured to foundry goods and is made of metal. Especially advising that described gear mechanism housing 16 is made up of two actuating device half-shell 17,18, described actuating device half-shell is connected with each other in separating surface 19 along the longitudinal axis driving motor 11 pole shoe 12 in other words.
Addedly mentioning, the separating surface 19 of described gear mechanism housing 16 can also be positioned at outside the longitudinal axis driving motor 11. This even can be advantageous for due to the stability of gear mechanism housing 16 with the join domain driving motor 11. In any case but, the separating surface of described gear mechanism housing 16 is arranged in the diameter inner of pole shoe.
As the interconnection technique between two actuating device half-shell 17,18, it is considered herein that threaded or but the such as consideration stickup connection of said two actuating device half-shell 17,18.
Propose by the present invention, realize driving the connection between gear mechanism housing 16 in other words of motor 11 pole shoe 12 in other words and actuating device 15 by means of retaining element 20 separately. At this, the retaining element 20 being shown specifically in fig. 2 is preferably made up of synthetic material and is configured to synthetic material pressed article. In the embodiment illustrated, described retaining element 20 has the base plate 21 of especially plate-like ring-type in other words, and the overall diameter of this base plate is corresponding to the overall diameter of pole shoe 12. Arranging, on the side of pole shoe 12 faced by this base plate 21, the fixed area 22 that Flange-shaped Parts surrounds, the overall diameter of this fixed area is corresponding to the interior diameter of pole shoe 12. The fixed area 22 stretched in pole shoe 12 of described retaining element 20 is such as connected with described pole shoe 12 rigidly by crimping, stickup or other interconnection technique. On the side deviating from fixed area 22 of described base plate 21, this base plate has the fixed area 25 of plate-like or ring-type separatedly by spacer ribs 23 or like. This fixed area 25 preferable configuration is circular.
In order to gear mechanism housing 16 being fixed in the fixed area 25 of retaining element 20, said two actuating device half-shell 17 and 18 be respectively provided with semicircular rings around canned paragraph 26 in other words 27. The fixing groove 28 of structure respectively in described canned paragraph 26 in other words 27, this fixing groove shape ordinatedly with fixed area 25 combined effect of retaining element 20. In order to assemble two actuating device half-shell 17 and 18, it is opposed and place towards fixed area 25, wherein this fixed area 25 embeds in the fixing groove 28 of described canned paragraph 26 and 27.
It is essential that described fixed area 25(is when circular structure) there is the diameter d of the diameter D less than pole shoe 12. Especially proposing at this, described fixed area 25 has such diameter d, and it makes have the height h of the diameter D particularly in correspondence to pole shoe 12 with the coefficient gear mechanism housing 16 of fixed area 25.
Described gear mechanism housing 16 has the through hole 31 for fixed conveyor driver element 10, and this through hole is perpendicular to the longitudinal axis of pole shoe 12 and is perpendicular to the separating surface 19 of gear mechanism housing 16 in other words and extends. By means of this through hole 31, can be fixed on carrier element 32 by different sides in the region of gear mechanism housing 16 by the gear drive unit 10 of the present invention, especially as seeing according to Fig. 3. Described carrier element 32 is such as configured to stamping parts and is fixed on the vehicle body of automobile. At this, realize the fixing of gear drive unit 10 particular by the fixing bolt being shown without on carrier element 32. Meanwhile, people also seen is the part of element 33 transmission mechanism in other words to be adjusted according to Fig. 3 and 4. It is fixed on carrier element 32 equally.
At this, realize being driven described element 33 by gear drive unit 10 by means of also without the output shaft illustrated, in the engaging-in accommodation portion being configured to through hole being arranged in gear mechanism housing 16 of described output shaft. At this, as prior art has been described above, described accommodation section is such as configured to polyhedron (Vielflach) so that the driving axle of the square configuration of cross section in other words of rectangle can shape-ordinatedly in engaging-in recess.
Figure 3 illustrates described gear drive unit 10 and be fixed on the situation on carrier element 32 with different sides. It means that the power train being connected with described element 33 is connected with gear drive unit 10 effect with upside or downside.
Relatively illustrate the situation that described gear drive unit 10 is connected with carrier element 32 with the same side in the diagram.
The gear drive unit 10 being generally described can be modified with diversified mode and method and be converted in other words, without departing from the design of the present invention.
Claims (11)
1. gear drive unit (10), there is the driving motor (11) being configured to electro-motor, this driving motor has pole shoe (12) and the retaining element (20) being connected with pole shoe (12), wherein said retaining element (20) is used for coupling the gear mechanism housing (16) holding actuating device (15), this gear mechanism housing is connected with retaining element (20) form fit and/or power transmission connects, and wherein said gear mechanism housing (16) is with at least one canned paragraph (26,27) circuit card retaining element (20)
It is characterized in that,
Described retaining element (20) is configured to the parts separated with pole shoe (12),
Wherein, described retaining element (20) has the base plate (21) of plate-like or ring-type, wherein, the side of described pole shoe (12) faced by described base plate (21) arranges the fixed area (22) that Flange-shaped Parts surrounds, described fixed area axially stretches in described pole shoe (12) and the overall diameter of described fixed area is equal to the interior diameter of described pole shoe (12), wherein, described retaining element (20) has the height diameter (d) in other words of the diameter (D) less than cylindrical pole shoe (12) in the region of at least one canned paragraph described (26,27).
2. by the gear drive unit described in claim 1,
It is characterized in that,
Described retaining element (20) is made up of synthetic material.
3. by the gear drive unit described in claim 1,
It is characterized in that,
Described retaining element (20) has the fixed area (25) of at least one canned paragraph described (26,27) the coefficient tabular with described gear mechanism housing (16) or ring-type.
4. by the gear drive unit described in claim 3,
It is characterized in that,
At least one canned paragraph described (26,27) has fixing groove (28), this fixing groove and at least one canned paragraph described (26,27) combined effect.
5. by the gear drive unit described in claim 1,
It is characterized in that,
Described gear mechanism housing (16) is configured at least two-part gear mechanism housing (16), and at least two housing parts of described gear mechanism housing (16) (17,18) respectively with described retaining element (20) combined effect.
6. by the gear drive unit described in claim 1,
It is characterized in that,
The output element of described actuating device (15) is configured not only in the upside of gear mechanism housing (16) and can act on, with there being element (33) to be driven, the axle or hollow axle that are connected in the downside of gear mechanism housing.
7. by the gear drive unit described in claim 6,
It is characterized in that,
Described axle or hollow shaft configuration become polyhedron.
8. by the gear drive unit described in claim 1,
It is characterized in that,
Described gear mechanism housing (16) has the accommodation portion being configured to through hole (31) for described retaining element.
9. by the gear drive unit described in claim 1,
It is characterized in that,
Described retaining element (20) Flange-shaped Parts constructs.
10., for the adjusting apparatus of automotive components, have by the gear drive unit (10) according to any one of claim 1 to 9.
11. by the adjusting apparatus described in claim 10, it is characterised in that described adjusting apparatus is lifting glass for vehicle window driving device, seat adjustment driving device or windscreen wiper drive.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010030036.5 | 2010-06-14 | ||
| DE102010030036A DE102010030036A1 (en) | 2010-06-14 | 2010-06-14 | Gear box drive unit for adjustment device of e.g. window lifter propulsion in motor car, has attachment member frictionally connecting gear box with gear housing, where attachment member is designed as separate component from gear housing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102332773A CN102332773A (en) | 2012-01-25 |
| CN102332773B true CN102332773B (en) | 2016-06-01 |
Family
ID=45020099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110157238.1A Expired - Fee Related CN102332773B (en) | 2010-06-14 | 2011-06-13 | Gear drive unit and there is the adjusting apparatus of gear drive unit |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN102332773B (en) |
| DE (1) | DE102010030036A1 (en) |
| FR (1) | FR2961359B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104141790B (en) * | 2013-05-09 | 2016-05-18 | 南通中国科学院海洋研究所海洋科学与技术研究发展中心 | A kind of sealing device of speed reduction driving mechanism for power under water |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2845289Y (en) * | 2005-12-09 | 2006-12-06 | 艾默生电气公司 | Motor, speed reducing clutch assembly and connection flange |
| CN101213726A (en) * | 2005-06-29 | 2008-07-02 | 罗伯特·博世有限公司 | Electric motor and gearing/drive unit for actuators in a motor vehicle |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4145163B2 (en) * | 2003-02-21 | 2008-09-03 | 株式会社ショーワ | Electric power steering device |
| JP2006094625A (en) * | 2004-09-24 | 2006-04-06 | Nikon Corp | Motor driving mechanism |
| CN101443986B (en) * | 2006-05-17 | 2012-12-12 | 马渊马达株式会社 | Motor equipped with reducer and method of manufacturing the same |
-
2010
- 2010-06-14 DE DE102010030036A patent/DE102010030036A1/en not_active Withdrawn
-
2011
- 2011-06-13 CN CN201110157238.1A patent/CN102332773B/en not_active Expired - Fee Related
- 2011-06-14 FR FR1155149A patent/FR2961359B1/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101213726A (en) * | 2005-06-29 | 2008-07-02 | 罗伯特·博世有限公司 | Electric motor and gearing/drive unit for actuators in a motor vehicle |
| CN2845289Y (en) * | 2005-12-09 | 2006-12-06 | 艾默生电气公司 | Motor, speed reducing clutch assembly and connection flange |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102010030036A1 (en) | 2011-12-15 |
| CN102332773A (en) | 2012-01-25 |
| FR2961359B1 (en) | 2019-04-05 |
| FR2961359A1 (en) | 2011-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20160601 |