CN105291798A - Integration driving motor bracket - Google Patents
Integration driving motor bracket Download PDFInfo
- Publication number
- CN105291798A CN105291798A CN201510735050.9A CN201510735050A CN105291798A CN 105291798 A CN105291798 A CN 105291798A CN 201510735050 A CN201510735050 A CN 201510735050A CN 105291798 A CN105291798 A CN 105291798A
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- Prior art keywords
- mounting hole
- group
- motor mounting
- motor
- support
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Abstract
The invention relates to an integration driving motor bracket which comprises a first bracket part and a second bracket part that are symmetrically arranged between an eighth cross section beam and a ninth cross section beam, wherein the first bracket part comprises a first flat plate arranged in the horizontal direction; one end of the first flat plate is vertically bent downward to form a first vertical plate; the bottom end of the first vertical plate is bent along the horizontal direction to form a second flat plate; the end part of the second flat plate is vertically bent downward to form a second vertical plate; the first flat plate and the second flat plate are positioned on the same side of the first vertical plate; the first flat plate, the first vertical plate, the second flat plate and the second vertical plate are in a continuously bent integral structure; and motor mounting holes applicable to different driving motors are formed in the first vertical plate. With the adoption of the above technical scheme, the integration driving motor bracket can simultaneously meet the assembly requirements of different types of driving motors, and is high in universality; in addition, the integration driving motor bracket is a continuous bending piece, is high in strength, and can also serve as a connecting longitudinal beam between the eighth cross section beam and the ninth cross section beam, so that the welding labor intensity is reduced.
Description
Technical field
The present invention relates to passenger car field, be specifically related to a kind of integrated drive motor support.
Background technology
At present, after domestic pure its drive motor of electronic all-loading coach is arranged in back axle eight, nine cut section bar between, on eight, nine longitudinal beam connecteds that motor all adopts the electric machine support welding arranged separately to be got up by rectangular tube overlap joint, electric machine support, as just the functor of assembling motor, can not bear car load stressed; In addition, different motor needs corresponding different supports, general with low, welding labour intensity is high and low precision.
Summary of the invention
The object of the present invention is to provide a kind of integrated drive motor support, this electric machine support can install dissimilar drive motor, and can as the structure stress part of car load.
For achieving the above object, present invention employs following technical scheme: comprise be symmetricly set on the 8th cut section bar and the 9th cut section bar between the first support and the second support, the length of described first support and the 8th cut section bar and the 9th cut section bar between spacing match, and the first support cuts section bar and the 9th longitudinal beam connected cut section bar as being used for connection the 8th, the first described support comprises the first flat board that horizontal direction is arranged, one end of first flat board is bent with starting stave downward vertically, the bottom of starting stave is bent with the second flat board in the horizontal direction, the end of the second flat board is bent with the second riser downward vertically, described first flat board and the second flat board are positioned at the homonymy of starting stave, and first is dull and stereotyped, starting stave, second flat board and the second riser are the integral structure of continuous bending, described starting stave is provided with the motor mounting hole being applicable to different driving motor.
Described motor mounting hole comprises the first group of motor mounting hole be successively set on starting stave, second group of motor mounting hole and the 3rd group of motor mounting hole, first group of described motor mounting hole and the 3rd group of motor mounting hole match for installing AC induction motor, and first group of described motor mounting hole and second group of motor mounting hole match for installing permagnetic synchronous motor.
First group of described motor mounting hole comprises four mounting holes of rectangular setting, and described mounting hole place is welded with nut respectively.
The first lightening hole is provided with between first group of described motor mounting hole and second group of motor mounting hole, be provided with the second lightening hole between second group of motor mounting hole and the 3rd group of motor mounting hole, the cornerwise intersection point near the hole of side overlaps with first group of motor mounting hole and second group of motor mounting hole in the center of circle of described first lightening hole.
The center of first group of described motor mounting hole, second group of motor mounting hole and the 3rd group of motor mounting hole is respectively equipped with the 3rd lightening hole, the 4th lightening hole and the 5th lightening hole, and the center of circle and first group of cornerwise intersection point of motor mounting hole of described 3rd lightening hole coincide.
Two ends of the first described support cut section bar with the 8th respectively and the 9th cut section bar on column be welded and fixed, the plate of the second riser is arranged facing to side, general-purpose cabin, and the second described riser is as the attaching parts connecting bottom cross beam under general-purpose cabin.
As shown from the above technical solution, electric machine support of the present invention can meet the assembling demand of the different drive motor of type simultaneously, highly versatile; This electric machine support is continuous print bending part simultaneously, and intensity is high, can doublely do simultaneously the 8th cut section bar and the 9th cut section bar between longitudinal beam connected, decrease welding labour intensity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the front view of the present invention first support;
Fig. 3 is the perspective view of the present invention first support;
Fig. 4 is the position view of each lightening hole on the first support;
Fig. 5 is the structural representation that the present invention assembles AC induction motor;
Fig. 6 is the structural representation that the present invention assembles permagnetic synchronous motor;
Fig. 7 is the schematic cross-section after the present invention assembles drive motor.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described:
As Fig. 1, Fig. 2, the integrated drive motor support of one shown in Fig. 3, comprise and be symmetricly set on the 8th and cut section bar 1 and the 9th the first support 3 and the second support 4 cut section bar between 2, the length of the first support 3 and the 8th cut section bar 1 and the 9th the spacing cut section bar between 2 match, and the first support 3 as be used for connection the 8th cut section bar 1 and the 9th cut section bar 2 longitudinal beam connected, first support 3 comprises the first flat board 31 that horizontal direction is arranged, one end of first flat board 31 is bent with starting stave 32 downward vertically, the bottom of starting stave 32 is bent with the second flat board 33 in the horizontal direction, the end of the second flat board 33 is bent with the second riser 34 downward vertically, first dull and stereotyped 31 and second flat board 33 is positioned at the homonymy of starting stave 32, and the first flat board 31, starting stave 32, second dull and stereotyped 33 and second riser 34 is the integral structure of continuous bending, starting stave 32 is provided with the motor mounting hole being applicable to different driving motor.The structure of the second support 4 is identical with the structure of the first support 3, no longer specifically describes the structure of the second support 4 at this.Drive motor of the present invention is directly fixed on symmetrically arranged first support 3 and the second support 4, first support 3 is connected drive motor with the second support 4 except being used for, also be used for doublely doing the 8th and cutting section bar 1 and the 9th longitudinal beam connected cut section bar between 2 simultaneously, because the first support 3 and the second support 4 are all the shaping steel plates of Integral bending, there is very high intensity, use so directly can be used as longitudinal beam connected, eliminate the original 8th and cut section bar and 1 and the 9th to cut section bar between 2 with the longitudinal beam connected that rectangular tube overlaps.
Further, motor mounting hole comprises and is successively set on first group of motor mounting hole, 51, second group of motor mounting hole 52 on starting stave 32 and the 3rd group of motor mounting hole 53, as shown in Figure 5, first group of motor mounting hole 51 and the 3rd group of motor mounting hole 53 match for installing AC induction motor 8, as shown in Figure 6, first group of motor 51 mounting hole and second group of motor mounting hole 52 match for installing permagnetic synchronous motor 9.Specifically, namely motor mounting hole is divided into three groups, and often group arranges four, altogether 12 mounting holes, by making this electric machine support go for different types of drive motor to the selection of difference group mounting hole.For same pure electric coach, permagnetic synchronous motor or AC induction motor can be selected when power is identical, the length difference of two kinds of motors obviously, but the mounting hole of front portion is consistent when coordinating with back axle, the present invention adapts to different drive motor needs by arranging three groups of motor mounting holes, avoids the drawback that original often kind of drive motor need configure an electric machine support.
Further, first group of motor mounting hole 51 comprises four mounting holes 511 of rectangular setting, and mounting hole 511 place is welded with nut 512 respectively.Second group of motor mounting hole 52 is identical with the structure of first group of motor mounting hole 51 with the structure of second group of motor mounting hole 53, does not repeat them here.
Further, as shown in Figure 4, the first lightening hole 61 is provided with between first group of motor mounting hole 51 and second group of motor mounting hole 52, the cornerwise intersection point near the hole of side overlaps with first group of motor mounting hole 51 and second group of motor mounting hole 52 to be provided with the center of circle of the second lightening hole 62, first lightening hole 61 between second group of motor mounting hole 52 and the 3rd group of motor mounting hole 53.The setting position of the second lightening hole 62 is identical with the first lightening hole 61, and namely the cornerwise intersection point near the hole of side overlaps with second group of motor mounting hole and the 3rd group of motor mounting hole in the center of circle of the second lightening hole 62.
Further, as shown in Figure 4, the center of first group of motor mounting hole, 51, second group of motor mounting hole 52 and the 3rd group of motor mounting hole 53 is respectively equipped with the center of circle of the 3rd lightening hole 71, the 4th lightening hole 72 and the 5th lightening hole the 73, three lightening hole 71 and first group of cornerwise intersection point of motor mounting hole 51 coincides.The setting position of the 4th lightening hole 72, the 5th lightening hole 73 is identical with the position of the 3rd lightening hole, namely the center of circle of the 4th lightening hole 72 and second group of cornerwise intersection point of motor mounting hole 52 coincide, and the center of circle and second group of cornerwise intersection point of motor mounting hole 53 of the 5th lightening hole 73 coincide.In other words, the center of circle of the first lightening hole should be in the midpoint of the 3rd lightening hole and the 4th lightening hole circle center line connecting, the center of circle of the second lightening hole should be in the midpoint of the 4th lightening hole and the 5th lightening hole circle center line connecting, like this to ensure that each lightening hole is equal apart from the distance of each motor mounting hole, stress equilibrium.
Further, as shown in Figure 7, two ends of the first support 3,1 and the 9th column cut section bar on 2 that cuts section bar with the 8th is respectively welded and fixed, and the plate of the second riser 34 is arranged facing to side, general-purpose cabin 10, and the second riser 34 is as the attaching parts connecting the 10 times bottom cross beams in general-purpose cabin.Namely the first support 3 is welded on after on vehicle frame, the position of the second riser 34 is towards with side, general-purpose cabin, second riser 34 except be used for install drive motor and cut section bar for the 8th and the 9th cut section bar between longitudinal beam connected except, also for connecting the lower bottom cross beam in general-purpose cabin and remaining annex thereof; Space namely between the first support 3 and the second support 4 is used for cloth centrally-mounted driving, the right side of the first support and the leftward space of the second support are general-purpose cabins, general-purpose cabin is with the end, second riser just can connect these beams in these general-purpose bilge portions and other need to be welded on the annex of this short transverse, and the second riser 34 can increase the intensity of this first support further simultaneously.
Beneficial effect of the present invention is: 1) highly versatile of the present invention, can install dissimilar drive motor; 2) electric machine support of the present invention directly cut section bar as connection the 8th and the 9th cut section bar between longitudinal beam connected, eliminate the original 8th cut section bar to cut section bar with the 9th between the longitudinal beam connected that welded by rectangular tube, reduce welding labour intensity; 3) improve the relative positional accuracy of three groups of motor assembly openings; 4) whole electric machine support achieves lightweight.
Above-described embodiment is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; the various distortion that those of ordinary skill in the art make technical scheme of the present invention and improvement, all should fall in protection domain that claims of the present invention determines.
Claims (6)
1. an integrated drive motor support, it is characterized in that: comprise and be symmetricly set on the 8th and cut section bar (1) and the 9th the first support (3) cut section bar between (2) and the second support (4), the length and the 8th of described first support (3) cuts section bar (1) and the 9th spacing cut section bar between (2) matches, and the first support (3) as be used for connection the 8th cut section bar (1) and the 9th to cut section bar the longitudinal beam connected of (2), described the first support (3) comprises the first flat board (31) that horizontal direction is arranged, one end of first flat board (31) is bent with starting stave (32) downward vertically, the bottom of starting stave (32) is bent with the second flat board (33) in the horizontal direction, the end of the second flat board (33) is bent with the second riser (34) downward vertically, described first flat board (31) and the second flat board (33) are positioned at the homonymy of starting stave (32), and the first flat board (31), starting stave (32), the integral structure that second flat board (33) and the second riser (34) are continuous bending, described starting stave (32) is provided with the motor mounting hole being applicable to different driving motor.
2. integrated drive motor support according to claim 1, it is characterized in that: described motor mounting hole comprises the first group of motor mounting hole (51) be successively set on starting stave (32), second group of motor mounting hole (52) and the 3rd group of motor mounting hole (53), first group of described motor mounting hole (51) and the 3rd group of motor mounting hole (53) are matched for installing AC induction motor (8), and first group of described motor (51) mounting hole and second group of motor mounting hole (52) are matched for installing permagnetic synchronous motor (9).
3. integrated drive motor support according to claim 2, is characterized in that: first group of described motor mounting hole (51) comprises four mounting holes (511) of rectangular setting, and described mounting hole (511) place is welded with nut (512) respectively.
4. integrated drive motor support according to claim 3, it is characterized in that: between first group of described motor mounting hole (51) and second group of motor mounting hole (52), be provided with the first lightening hole (61), be provided with the second lightening hole (62) between second group of motor mounting hole (52) and the 3rd group of motor mounting hole (53), the cornerwise intersection point near the hole of side overlaps with first group of motor mounting hole (51) and second group of motor mounting hole (52) in the center of circle of described first lightening hole (61).
5. integrated drive motor support according to claim 3, it is characterized in that: the center of first group of described motor mounting hole (51), second group of motor mounting hole (52) and the 3rd group of motor mounting hole (53) is respectively equipped with the 3rd lightening hole (71), the 4th lightening hole (72) and the 5th lightening hole (73), and the center of circle and first group of cornerwise intersection point of motor mounting hole (51) of described 3rd lightening hole (71) coincide.
6. integrated drive motor support according to claim 1, it is characterized in that: two ends of described the first support (3) cut section bar (1) with the 8th respectively and the 9th column cut section bar on (2) is welded and fixed, the plate of the second riser (34) is arranged facing to general-purpose cabin (10) side, and described the second riser (34) is as the attaching parts of bottom cross beam under connection general-purpose cabin (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510735050.9A CN105291798B (en) | 2015-11-03 | 2015-11-03 | A kind of integrated driving motor bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510735050.9A CN105291798B (en) | 2015-11-03 | 2015-11-03 | A kind of integrated driving motor bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105291798A true CN105291798A (en) | 2016-02-03 |
| CN105291798B CN105291798B (en) | 2018-12-28 |
Family
ID=55189891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510735050.9A Active CN105291798B (en) | 2015-11-03 | 2015-11-03 | A kind of integrated driving motor bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105291798B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111231640A (en) * | 2020-03-31 | 2020-06-05 | 重庆长安汽车股份有限公司 | Engine compartment large support reinforcing structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3147654A1 (en) * | 1980-12-11 | 1982-07-08 | Société de Paris et du Rhône, 69008 Lyon, Rhône | Heat protection shield or screen for an electrical machine |
| US20050205324A1 (en) * | 2004-03-22 | 2005-09-22 | Saxon Nancy L | Lightweight reinforced tractor-trailer slider |
| CN203681239U (en) * | 2014-01-24 | 2014-07-02 | 安徽江淮汽车股份有限公司 | Suspension system of power assembly of electric vehicle |
| CN204506550U (en) * | 2015-03-04 | 2015-07-29 | 中国重汽集团济南动力有限公司 | A kind of detachable arch cross-beam |
| CN204701659U (en) * | 2015-06-12 | 2015-10-14 | 中国重汽集团济南动力有限公司 | A kind of lightweight cargo vehicle frame front end cross beam |
| CN205097912U (en) * | 2015-11-03 | 2016-03-23 | 安徽安凯汽车股份有限公司 | Driving motor support integrates |
-
2015
- 2015-11-03 CN CN201510735050.9A patent/CN105291798B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3147654A1 (en) * | 1980-12-11 | 1982-07-08 | Société de Paris et du Rhône, 69008 Lyon, Rhône | Heat protection shield or screen for an electrical machine |
| US20050205324A1 (en) * | 2004-03-22 | 2005-09-22 | Saxon Nancy L | Lightweight reinforced tractor-trailer slider |
| CN203681239U (en) * | 2014-01-24 | 2014-07-02 | 安徽江淮汽车股份有限公司 | Suspension system of power assembly of electric vehicle |
| CN204506550U (en) * | 2015-03-04 | 2015-07-29 | 中国重汽集团济南动力有限公司 | A kind of detachable arch cross-beam |
| CN204701659U (en) * | 2015-06-12 | 2015-10-14 | 中国重汽集团济南动力有限公司 | A kind of lightweight cargo vehicle frame front end cross beam |
| CN205097912U (en) * | 2015-11-03 | 2016-03-23 | 安徽安凯汽车股份有限公司 | Driving motor support integrates |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111231640A (en) * | 2020-03-31 | 2020-06-05 | 重庆长安汽车股份有限公司 | Engine compartment large support reinforcing structure |
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| Publication number | Publication date |
|---|---|
| CN105291798B (en) | 2018-12-28 |
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