CN205226297U - Driving motor is connected casing with gearbox - Google Patents
Driving motor is connected casing with gearbox Download PDFInfo
- Publication number
- CN205226297U CN205226297U CN201521122919.4U CN201521122919U CN205226297U CN 205226297 U CN205226297 U CN 205226297U CN 201521122919 U CN201521122919 U CN 201521122919U CN 205226297 U CN205226297 U CN 205226297U
- Authority
- CN
- China
- Prior art keywords
- gearbox
- peviform
- housing
- fixed cover
- drive motor
- 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
Landscapes
- General Details Of Gearings (AREA)
Abstract
The utility model discloses a driving motor is connected casing with gearbox belongs to the vehicle unit field. Its technical scheme does: a driving motor is connected casing with gearbox, it is the peviform casing to connect the casing, the pelvic floor center department of peviform casing sets up the fixed cover coaxial with the pelvic floor, the one end that fixed cover is located the peviform casing outside is the spacing tang of shaft coupling support bearing, the inside and outside both sides of peviform casing pelvic floor set up inward flange and outward flange respectively between fixed cover and pelvic floor periphery, inward flange and outward flange are concentric with the pelvic floor, set up the driving motor connecting hole on the outward flange in the peviform casing pelvic floor outside, evenly set up the gearbox connecting hole on the peviform casing lateral wall, set up spacing tang of shaft coupling and shaft coupling slide on the fixed cover inner wall. The beneficial effects of the utility model are that: have that the quality is light, simple structure, high, the compact structure of reliability, intensity is high, the leakproofness is good, low in manufacturing cost, be fit for characteristics such as mass production.
Description
Technical field
The utility model relates to a kind of field of vehicle equipment, particularly relates to a kind of vehicle traction motor and is connected housing with gearbox.
Background technique
New-energy automobile is counted as the direction of future automobile industrial development, and electric vehicle is just becoming the important new industry in the whole world.Also there is no special gearbox for drive motor at present.The technological improvement of existing conventional car gearbox can only be relied on.
Model utility content
For solving the deficiency of above-mentioned prior art, the purpose of this utility model is connected housing with a kind of drive motor that gearbox external mounting and internal motivation transmit and develop with gearbox for solving drive motor.
This programme be a kind of drive motor with gearbox with being connected housing, adopt aluminum alloy material, have that bulk strength is high, cost is low, compact structure is applicable to the feature produced in enormous quantities.Whole interface requirement and power transmission requirement that current drive motor is connected with gearbox can be met.In People JK6660GBEV series vehicle, successively try out tens of cover, reach the using effect of expection.
Invention thinking of the present utility model shows as: connect shell and drive motor and gearbox are coupled together by gearbox connection mouth 2 and drive motor connection mouth 3 in outside, housing both sides size is consistent with drive motor boundary dimension respectively at gearbox.Connect shell inside through coupling, coupling is spacing by the spacing seam of coupling, and one end is connected with flywheel, and the other end is connected with drive motor.For ensureing the reliability of power transmission and smoothness, also coupling spring bearing slideway 6 and the spacing seam of bearing are used for fixing coupling spring bearing in the indoor design of connection shell in addition.
A kind of drive motor is connected housing with gearbox, described connection housing is peviform housing, center at the bottom of the basin of described peviform housing arrange one with fixed cover coaxial at the bottom of basin, one end that described fixed cover is positioned at peviform hull outside is the spacing seam 1 of coupling spring bearing, inside and outside at the bottom of described peviform housing basin, both sides arrange inward flange 9 and outward flange 8 respectively at the bottom of fixed cover and basin between periphery, described inward flange 9 and outward flange 8 are with concentric at the bottom of basin, outward flange 8 outside at the bottom of described peviform housing basin arranges drive motor attachment hole 3, described peviform hull outside wall evenly arranges gearbox attachment hole 2, described fixed cover inwall is arranged the spacing seam 5 of coupling and coupling slideway 6.
Between described outward flange 8 and described fixed cover, external reinforcing muscle 4 is set, between described outward flange 8 and described gearbox attachment hole 2, external reinforcing muscle 4 is set.
Between described inward flange inside at the bottom of peviform housing basin and described fixed cover, internal stiffeners 7 is set.
Described fixed cover is positioned at the outer installment stiffening rib of one end at the spacing seam 1 of coupling spring bearing of peviform hull outside.
The external reinforcing muscle 4 arranged between described outward flange 8 and described fixed cover is 8.
Outside at the bottom of described peviform housing basin, the external reinforcing muscle 4 arranged between described outward flange 8 and described gearbox attachment hole 2 is 11.
Described internal stiffeners 4 is 8.
Described connection housing is formed in one, and material is aluminum alloy.
The beneficial effects of the utility model: there is the features such as quality is light, structure is simple, reliability is high, low cost of manufacture, applicable production in enormous quantities.Adopt aluminum alloy material die sinking foundry goods, monolithic construction, compact structure, intensity is high.Quality is light, is only 8.2kg, saves more than 60% weight than like product quality.The basis not changing drive motor and gearbox designs realizes the mechanical connection of drive motor and gearbox, good airproof performance, and drive motor Power output and gearbox shifting can be realized very well, meet the smoothness requirement of car load to power system and transmission system.Linkage structure design considers structural strength own and power transmission reliability, in the outside of housing with devise 11 and 8 reinforcing rib structures respectively, inner side devises the spacing seam 5 of coupling, the slideway 6 of coupling and the spacing seam 1 of coupling spring bearing.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the structural representation of the utility model embodiment.
Wherein, reference character is: 1, the spacing seam of coupling spring bearing; 2, gearbox attachment hole; 3, drive motor attachment hole; 4, external reinforcing muscle; 5, the spacing seam of coupling; 6, coupling slideway; 7, internal stiffeners, 8, outward flange; 9, inward flange.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Certainly, specific embodiment described herein only in order to explain the utility model, and is not used in restriction the utility model.
Embodiment 1
See Fig. 1, the utility model is that a kind of drive motor is connected housing with gearbox, connecting housing is peviform housing, center at the bottom of the basin of peviform housing arrange one with fixed cover coaxial at the bottom of basin, one end that fixed cover is positioned at peviform hull outside is the spacing seam 1 of coupling spring bearing, inside and outside at the bottom of peviform housing basin, both sides arrange inward flange 9 and outward flange 8 respectively at the bottom of fixed cover and basin between periphery, inward flange 9 and outward flange 8 are with concentric at the bottom of basin, outward flange 8 outside at the bottom of peviform housing basin arranges drive motor attachment hole 3, peviform hull outside wall evenly arranges gearbox attachment hole 2, described fixed cover inwall is arranged the spacing seam 5 of coupling and coupling slideway 6.
External reinforcing muscle 4 is set between outward flange 8 and described fixed cover, between outward flange 8 and described gearbox attachment hole 2, external reinforcing muscle 4 is set.
Between inward flange inside at the bottom of peviform housing basin and fixed cover, internal stiffeners 7 is set.
Fixed cover is positioned at the outer installment stiffening rib of one end at the spacing seam 1 of coupling spring bearing of peviform hull outside.
The external reinforcing muscle 4 arranged between outward flange 8 and described fixed cover is 8.
Outside at the bottom of peviform housing basin, the external reinforcing muscle 4 arranged between outward flange 8 and described gearbox attachment hole 2 is 11.
Internal stiffeners 4 is 8.
Connect housing to be formed in one, material is aluminum alloy.
During use, first coupling spring bearing is assembled to coupling spring bearing spacing seam 1 place; Then by housing drive motor attachment hole 3 and drive motor assembly connection (note being connected of boundary dimension, due to the restriction of gearbox rigging position, under gearbox, section is concordant with horizontal plane); Coupling is enclosed within motor output shaft and spring bearing through case inside coupling slideway 6, closed coupling to coupling spacing seam 5 place, bolton; After having assembled other powertrain arrangement, being alignd with gearbox attachment hole by housing gearbox attachment hole 2, it is urgent to assemble.
The utility model can pass through without the technical characteristics described or adopt existing techniques in realizing; do not repeat them here; certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing; the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (8)
1. a drive motor is connected housing with gearbox, it is characterized in that, described connection housing is peviform housing, center at the bottom of the basin of described peviform housing arrange one with fixed cover coaxial at the bottom of basin, one end that described fixed cover is positioned at peviform hull outside is the spacing seam of coupling spring bearing (1), inside and outside at the bottom of described peviform housing basin, both sides arrange inward flange (9) and outward flange (8) respectively at the bottom of fixed cover and basin between periphery, described inward flange (9) and outward flange (8) are with concentric at the bottom of basin, outward flange (8) outside at the bottom of described peviform housing basin arranges drive motor attachment hole (3), described peviform hull outside wall evenly arranges gearbox attachment hole (2), described fixed cover inwall is arranged the spacing seam of coupling (5) and coupling slideway (6).
2. a kind of drive motor according to claim 1 is connected housing with gearbox, it is characterized in that, external reinforcing muscle (4) is set between described outward flange (8) and described fixed cover, external reinforcing muscle (4) is set between described outward flange (8) and described gearbox attachment hole (2).
3. a kind of drive motor according to claim 1 is connected housing with gearbox, it is characterized in that, the described inward flange inside at the bottom of peviform housing basin and arrange internal stiffeners (7) between described fixed cover.
4. a kind of drive motor according to claim 1 is connected housing with gearbox, it is characterized in that, described fixed cover is positioned at the outer installment stiffening rib of one end at the spacing seam of coupling spring bearing (1) of peviform hull outside.
5. a kind of drive motor according to claim 2 is connected housing with gearbox, it is characterized in that, the external reinforcing muscle (4) arranged between described outward flange (8) and described fixed cover is 8.
6. a kind of drive motor according to claim 2 is connected housing with gearbox, it is characterized in that, outside at the bottom of described peviform housing basin, the external reinforcing muscle (4) arranged between described outward flange (8) and described gearbox attachment hole (2) is 11.
7. a kind of drive motor according to claim 3 is connected housing with gearbox, it is characterized in that, described internal stiffeners (4) is 8.
8. a kind of drive motor according to claim 3 is connected housing with gearbox, it is characterized in that, described connection housing is formed in one, and material is aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521122919.4U CN205226297U (en) | 2015-12-31 | 2015-12-31 | Driving motor is connected casing with gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521122919.4U CN205226297U (en) | 2015-12-31 | 2015-12-31 | Driving motor is connected casing with gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205226297U true CN205226297U (en) | 2016-05-11 |
Family
ID=55901364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521122919.4U Expired - Fee Related CN205226297U (en) | 2015-12-31 | 2015-12-31 | Driving motor is connected casing with gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205226297U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122448A (en) * | 2016-08-09 | 2016-11-16 | 江苏马步崎电机制造有限公司 | A kind of hypoid gear reductor |
| CN106763677A (en) * | 2016-12-27 | 2017-05-31 | 中国第汽车股份有限公司 | A kind of hatch frame on case of transmission wall |
-
2015
- 2015-12-31 CN CN201521122919.4U patent/CN205226297U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122448A (en) * | 2016-08-09 | 2016-11-16 | 江苏马步崎电机制造有限公司 | A kind of hypoid gear reductor |
| CN106763677A (en) * | 2016-12-27 | 2017-05-31 | 中国第汽车股份有限公司 | A kind of hatch frame on case of transmission wall |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205226297U (en) | Driving motor is connected casing with gearbox | |
| CN103434390A (en) | Transmission system of alternating-current storage-battery electric forklift truck | |
| CN202251702U (en) | Multi-output-shaft speed reducer | |
| CN106329804A (en) | Hybrid power system, electric drive module and cooling assembly thereof | |
| CN204201014U (en) | Secondary box of gearbox housing | |
| CN104908599A (en) | Integrated driving system of electric car | |
| CN210246466U (en) | 800MW generator frame | |
| CN203770954U (en) | Diesel engine flywheel casing | |
| CN201779243U (en) | Dual drive gearbox | |
| CN206060440U (en) | A kind of efficient light wheel hub motor with shock-absorbing function | |
| CN202789776U (en) | Special diaphragm accumulator for hybrid power automobile | |
| CN210468960U (en) | Electric motor casing, electric motor | |
| CN204664359U (en) | A kind of load test gear-box with oil hydraulic motor | |
| CN201009674Y (en) | Axle housing assembly special for through of drive axle | |
| CN211202821U (en) | Gear box, drive assembly and car of car | |
| CN205438559U (en) | Industrial six axis robot forearm fixing base structure | |
| CN205113324U (en) | Vacuum pump installing support | |
| CN203627731U (en) | Transmission box for electric vehicle | |
| CN209800116U (en) | Engine body | |
| CN203496672U (en) | Transmission system of electric forklift with alternating current storage battery | |
| CN211288663U (en) | Gear output shaft, gear box and vehicle | |
| CN203698575U (en) | Electromobile drive mechanism mounting casing | |
| CN220447583U (en) | Integrated bridge shell type electric automobile rear axle and electric automobile | |
| CN203410310U (en) | Power take-off unit integrally attached to rear end surface of heavy-duty vehicle transmission | |
| CN201711348U (en) | Cast-welded combined box body of main transmission reducer of pipe rolling machine |
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: 20160511 Termination date: 20201231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |