CN106915207B - A kind of reinforced integrated type electric vehicle bridge - Google Patents
A kind of reinforced integrated type electric vehicle bridge Download PDFInfo
- Publication number
- CN106915207B CN106915207B CN201710122771.1A CN201710122771A CN106915207B CN 106915207 B CN106915207 B CN 106915207B CN 201710122771 A CN201710122771 A CN 201710122771A CN 106915207 B CN106915207 B CN 106915207B
- Authority
- CN
- China
- Prior art keywords
- vehicle bridge
- extension arm
- axle tube
- type electric
- electric vehicle
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
- B60B35/004—Mounting arrangements for axles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
- B60B35/12—Torque-transmitting axles
- B60B35/14—Torque-transmitting axles composite or split, e.g. half- axles; Couplings between axle parts or sections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2310/00—Manufacturing methods
- B60B2310/20—Shaping
- B60B2310/206—Shaping by stamping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2310/00—Manufacturing methods
- B60B2310/30—Manufacturing methods joining
- B60B2310/302—Manufacturing methods joining by welding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses a kind of reinforced integrated type electric vehicle bridge, including vehicle bridge main body, subtractive assembly is offered in the middle part of the vehicle bridge main body, the installation position inboard outer of the extension arm and axle tube is further fixed on spring perch, the inside periphery and axle tube periphery of the extension arm are installed with welding structural element, fixinig plate is plugged in gap between the welding structural element, the surface of the fixinig plate offers mounting hole, fixed link is inserted with by welding or the screw thread mode of being screwed between the mounting hole, the end of the axle tube passes through screw thread member and is installed with ABS orifice plate.Ontology of the present invention is designed using integral molding, and structural member connection is fixed in auxiliary welding manner, so that antidetonation, survivability improve, what is used is welded and fixed structure, it works in coordination with the fixed rod structure of grafting, it is added outside structural member junction and bar is auxiliarily fixed, further increase the security performance of device.
Description
Technical field
The present invention relates to technical field of automobile accessories more particularly to a kind of reinforced integrated type electric vehicle bridge.
Background technique
Automotive axle (also known as axle) is connected by suspension with vehicle frame (or monocoque body), and wheel is installed at both ends.
Effect: transmission force and torque is suspension between vehicle frame and vehicle bridge (wheel), rather than vehicle bridge.The effect of vehicle bridge is subject to vapour
The load of vehicle maintains normally travel of the automobile on road.
Vehicle bridge can be monoblock type, just like one huge barbell, and both ends are by suspension system supports vehicle body, therefore
Integral axle usually cooperates with rigid axle suspension；Vehicle bridge is also possible to breakaway-element, as two umbrellas are inserted in vehicle body two sides, then
Each by suspension system supports vehicle body, so broken bridge of car and independent suspension adapted.According to the difference of driving method, vehicle bridge
It is also divided into steeraxle, drive axle, steering and driving axle and four kinds of support bridge.Wherein steeraxle and support bridge belong to driven bridge.Greatly
Most automobiles move (FR) using front-engine rear-drive, and because bridge is as steeraxle before this, rear axle is as drive axle；And preposition preceding driving (FF)
Then preceding bridge becomes steering and driving axle to automobile, and rear axle serves as support bridge.Currently used electric axle haves the shortcomings that globality is low,
Cause security performance not high, is not able to satisfy the needs used.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of reinforced integrated type electric vehicle bridge.
To achieve the goals above, present invention employs following technical solutions:
A kind of reinforced integrated type electric vehicle bridge, including vehicle bridge main body, the vehicle bridge main body middle part offer subtractive assembly,
The open front face edge of the subtractive assembly has flanged joint mouth, and the both ends of the vehicle bridge main body are installed with elongation
Arm, the outer cover of the extension arm are equipped with axle tube, and the installation position inboard outer of the extension arm and axle tube is also solid
Surely there is spring perch, the inside periphery and axle tube periphery of the extension arm are installed with welding structural element, the welding
Fixinig plate is plugged in gap between structural member, the surface of the fixinig plate offers mounting hole, leads between the mounting hole
It crosses welding or the screw thread mode of being screwed on is inserted with fixed link, the end of the axle tube passes through screw thread member and is installed with the hole ABS
Plate.
Preferably, for by using steel plate punched mode integral molding between the extension arm and vehicle bridge main body.
Preferably, it is screwed between the axle tube and extension arm by screw thread, and passes through welding side outside connecting portion
Formula is fixed.
Preferably, the spring perch is connect with external Multi-Leaf Springs.
Preferably, the welding structural element is vertical vertical and is in horizontally disposed ring-type, and with axle tube and elongation
It is integral molding design between arm.
Preferably, the fixinig plate gathers in vertical vertical ring-shaped cooperation for the steel disc of two pieces of semi-circulars design and connects, and
The middle part shape of circular opening is adapted with axle tube with the external surface shape of extension arm respectively.
Ontology of the invention is designed using integral molding, and assists welding manner that structural member connection is fixed, and is mentioned
The high globality of device, so that antidetonation, survivability improve, structure is welded and fixed in use, the fixed link knot with grafting
Structure is worked in coordination, and adds outside structural member junction and bar is auxiliarily fixed, and improves the connection installation globality of device noumenon, into
The security performance of one step raising device.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of reinforced integrated type electric vehicle bridge proposed by the present invention；
Fig. 2 is a kind of welding structural element the schematic diagram of the section structure of reinforced integrated type electric vehicle bridge proposed by the present invention.
In figure: 1 vehicle bridge main body, 2 extension arms, 3 axle tubes, 4 spring perches, 5 subtractive assemblies, 6 flanged joint mouths, 7
Welding structural element, 8 fixinig plates, 9 mounting holes, 10 fixed links, 11ABS orifice plate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, a kind of reinforced integrated type electric vehicle bridge, including vehicle bridge main body 1, extension arm 2, axle tube 3, steel
Plate spring holder 4, subtractive assembly 5, flanged joint mouth 6, welding structural element 7, fixinig plate 8, mounting hole 9, fixed link 10 and ABS orifice plate
11, subtractive assembly 5 is offered in the middle part of vehicle bridge main body 1, and the open front face edge of subtractive assembly 5 has flanged joint mouth 6, vehicle
The both ends of bridge main body 1 are installed with extension arm 2, for by using steel plate punched mode one between extension arm 2 and vehicle bridge main body 1
The outer cover of formula molding, extension arm 2 is equipped with axle tube 3, is screwed between axle tube 3 and extension arm 2 by screw thread, and connects
Location external is fixed by welding manner, and the installation position inboard outer of extension arm 2 and axle tube 3 is further fixed on leaf spring
Seat 4, spring perch 4 are connect with external Multi-Leaf Springs, and inside periphery and 3 periphery of axle tube of extension arm 2 fill
Equipped with welding structural element 7, welding structural element 7 is vertical vertical and is in horizontally disposed ring-type, and with axle tube 3 and extension arm
It is integral molding design between 2, fixinig plate 8 is plugged in the gap between welding structural element 7, fixinig plate 8 is two and half
The steel disc of annular design gathers in vertical vertical ring-shaped cooperation and connects, and facilitates and is dismounted, and the middle part shape of circular opening point
Be not adapted with axle tube 3 with the external surface shape of extension arm 2, the surface of fixinig plate 8 offers mounting hole 9, mounting hole 9 it
Between fixed link 10 is inserted with by welding or the screw thread mode of being screwed on, can be according to requiring the grafting fixed link in mounting hole 9 when work
9, and installation point is welded, the overall performance of device is improved, the end of axle tube 3 passes through screw thread member and is installed with ABS orifice plate
11。
Ontology of the present invention is designed using integral molding, and assists welding manner that the connection of structural member is fixed, and is mentioned
The high globality of device, so that antidetonation, survivability improve, structure is welded and fixed in use, the fixed link 10 with grafting
Structure is worked in coordination, and adds outside structural member junction and bar 10 is auxiliarily fixed, and the connection installation for improving device noumenon is whole
Property, further increase the security performance of device
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of reinforced integrated type electric vehicle bridge, including vehicle bridge main body (1), it is characterised in that: in the middle part of the vehicle bridge main body (1)
It offers subtractive assembly (5), the open front face edge of the subtractive assembly (5) has flanged joint mouth (6), the vehicle bridge
The both ends of main body (1) are installed with extension arm (2), and the outer cover of the extension arm (2) is equipped with axle tube (3), the elongation
The installation position inboard outer of arm (2) and axle tube (3) is further fixed on spring perch (4), the inside of the extension arm (2)
Periphery and axle tube (3) periphery are installed with welding structural element (7), grafting in the gap between the welding structural element (7)
Have fixinig plate (8), the surface of the fixinig plate (8) offers mounting hole (9), passes through welding or spiral shell between the mounting hole (9)
The line mode of being screwed on is inserted with fixed link (10), and the end of the axle tube (3) passes through screw thread member and is installed with ABS orifice plate
(11)。
2. a kind of reinforced integrated type electric vehicle bridge according to claim 1, which is characterized in that the extension arm (2) with
For by using steel plate punched mode integral molding between vehicle bridge main body (1).
3. a kind of reinforced integrated type electric vehicle bridge according to claim 1, which is characterized in that the axle tube (3)
It is screwed between extension arm (2) by screw thread, and is fixed outside connecting portion by welding manner.
4. a kind of reinforced integrated type electric vehicle bridge according to claim 1, which is characterized in that the spring perch
(4) it is connect with external Multi-Leaf Springs.
5. a kind of reinforced integrated type electric vehicle bridge according to claim 1, which is characterized in that the welding structural element
It (7) to be vertical vertically and in horizontally disposed ring-type, and is integral molding between axle tube (3) and extension arm (2)
Design.
6. a kind of reinforced integrated type electric vehicle bridge according to claim 1, which is characterized in that the fixinig plate (8) is
The steel disc of two pieces of semi-circulars design gathers in vertical vertical ring-shaped cooperation and connects, and the middle part shape of circular opening respectively with semiaxis
Casing (3) is adapted with the external surface shape of extension arm (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710122771.1A CN106915207B (en) | 2017-03-03 | 2017-03-03 | A kind of reinforced integrated type electric vehicle bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710122771.1A CN106915207B (en) | 2017-03-03 | 2017-03-03 | A kind of reinforced integrated type electric vehicle bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106915207A CN106915207A (en) | 2017-07-04 |
| CN106915207B true CN106915207B (en) | 2018-12-07 |
Family
ID=59462072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710122771.1A Expired - Fee Related CN106915207B (en) | 2017-03-03 | 2017-03-03 | A kind of reinforced integrated type electric vehicle bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106915207B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110605940B (en) * | 2018-06-16 | 2024-06-25 | 龙海特尔福汽车电子研究所有限公司 | Shock-resistant steering electric axle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1431302A (en) * | 1919-04-26 | 1922-10-10 | Nels W Thybony | Automobile axle reenforcement |
| US1512965A (en) * | 1922-06-08 | 1924-10-28 | Theodore W Wilson | Automobile rear-housing support |
| CN202879154U (en) * | 2012-10-17 | 2013-04-17 | 山东威力天地机械股份有限公司 | Engineering machinery drive axle strengthening device |
| CN104442196A (en) * | 2014-12-01 | 2015-03-25 | 重庆先友科技开发有限公司 | Speed change rear axle assembly for second-class cars |
| CN204820957U (en) * | 2015-07-15 | 2015-12-02 | 冀州市汇鑫车桥配件有限公司 | Novel axle |
| CN205439826U (en) * | 2016-03-29 | 2016-08-10 | 余榕榕 | Reinforced axle housing |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7658262B2 (en) * | 2008-01-10 | 2010-02-09 | Honda Motor Company, Ltd. | Axle assembly |
-
2017
- 2017-03-03 CN CN201710122771.1A patent/CN106915207B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1431302A (en) * | 1919-04-26 | 1922-10-10 | Nels W Thybony | Automobile axle reenforcement |
| US1512965A (en) * | 1922-06-08 | 1924-10-28 | Theodore W Wilson | Automobile rear-housing support |
| CN202879154U (en) * | 2012-10-17 | 2013-04-17 | 山东威力天地机械股份有限公司 | Engineering machinery drive axle strengthening device |
| CN104442196A (en) * | 2014-12-01 | 2015-03-25 | 重庆先友科技开发有限公司 | Speed change rear axle assembly for second-class cars |
| CN204820957U (en) * | 2015-07-15 | 2015-12-02 | 冀州市汇鑫车桥配件有限公司 | Novel axle |
| CN205439826U (en) * | 2016-03-29 | 2016-08-10 | 余榕榕 | Reinforced axle housing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106915207A (en) | 2017-07-04 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20200303 |
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| CF01 | Termination of patent right due to non-payment of annual fee |