CN107061704A - The attachment structure and automobile of a kind of speed changer and transfer gear - Google Patents
The attachment structure and automobile of a kind of speed changer and transfer gear Download PDFInfo
- Publication number
- CN107061704A CN107061704A CN201710217312.1A CN201710217312A CN107061704A CN 107061704 A CN107061704 A CN 107061704A CN 201710217312 A CN201710217312 A CN 201710217312A CN 107061704 A CN107061704 A CN 107061704A
- Authority
- CN
- China
- Prior art keywords
- speed changer
- wall
- transfer gear
- inwall
- connection shell
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/025—Support of gearboxes, e.g. torque arms, or attachment to other devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/03—Gearboxes; Mounting gearing therein characterised by means for reinforcing gearboxes, e.g. ribs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02039—Gearboxes for particular applications
- F16H2057/02043—Gearboxes for particular applications for vehicle transmissions
Abstract
The invention discloses the attachment structure and automobile of a kind of speed changer and transfer gear, the wherein attachment structure includes：The first connection shell provided with first through hole；The output shaft of speed changer passes through first through hole and is connected shell with first and is fixedly connected；Second connection shell includes inwall, outer wall, the connecting portion for being connected to inwall and outer wall and the extension extended radially outward from outer wall, and wherein inwall is arranged in outer wall；Radially extended from outer wall and be formed with the first installation portion and the second installation portion, the mounting bracket of the first installation portion and the second installation portion and vehicle, which coordinates, to be installed；Extension is provided with the first mounting hole that shell installation is connected with first, and the first breach between the first installation portion and the second installation portion；Connecting portion is provided with the second mounting hole installed with transfer gear；The input shaft of transfer gear is arranged in inwall and is connected with the output shaft of speed changer.Present invention accomplishes the requirement of the operating space of intensity requirement and pneumatic impact spanner, be conducive to improving operating efficiency.
Description
Technical field
The present invention relates to the attachment structure and automobile of automobile technical field, more particularly to a kind of speed changer and transfer gear.
Background technology
In the R＆D process of vehicle power drive system, to reduce product development cycle and cost, generally using ripe
The product of volume production, therefore can not be typically joined directly together both speed changer and transfer gear.At present, speed changer is realized by connecting shell
With transfer gear assembly connection.But, the usually used mode being spirally connected of connection of connection shell and speed changer, transfer gear.And in vehicle
All it is to need installation personnel urgent by the fastening and torque for manually completing bolt on assembly line, reduces assembling beat and spiral shell
The efficiency that bolt is installed.In addition, power drive system vibration is big, if connection shell structure design is unreasonable, it is impossible to which meeting reliability will
Ask so that power drive system mode is relatively low, it is easy to cause the cracking of housing, the phenomenon such as composition surface oil leak is unfavorable for vehicle
Experiment.
The content of the invention
In order to solve the above-mentioned technical problem, the invention provides the attachment structure and automobile of a kind of speed changer and transfer gear,
The attachment structure for solving speed changer and transfer gear installs the problem of complicated and reliability is low.
In order to achieve the above object, the embodiments of the invention provide the attachment structure of a kind of speed changer and transfer gear, including：
First connection shell, the first connection shell is the plate body structure provided with first through hole；The output shaft of speed changer is passed through
The first through hole, and be connected shell with described first and be fixedly connected；And,
Second connection shell, the second connection shell include in the inwall on the face of cylinder, the outer wall in the face of cylinder, be connected to it is described
Connecting portion between inwall and the outer wall, and the extension extended radially outward from the outer wall；Wherein, the inwall
It is arranged in the outer wall, and is set between the inwall and the outer wall in prepsetting gap；The connecting portion is in described outer
The first end of wall, the extending part is in the second end of the outer wall；
Radially extended from the outer wall and be formed with the first installation portion and the second installation portion, first installation portion with it is described
Set between second installation portion in pre-determined distance；The mounting bracket of first installation portion and the second installation portion and vehicle coordinates peace
Dress；
The extension is provided with multiple first mounting holes and one first breach for being used for that shell installation to be connected with described first；
First breach is located between first installation portion and second installation portion；
The connecting portion is provided with multiple second mounting holes for being used for installing with transfer gear；
The input shaft of the transfer gear is arranged in the inwall, and is connected with the output shaft of the speed changer.
Preferably, the side wall of the first through hole is provided with the first seam；The inwall of the second connection shell is provided with the
Two seams；First seam is fastened and connected with second seam.
Preferably, the first reinforcement is provided between first seam and the side wall of the first through hole.
Preferably, the first connection shell is provided with multiple grooves.
Preferably, the first connection shell is provided with the second breach；Second breach is depressed in the first connection shell
Mounting surface.
Preferably, the speed changer is provided with least one alignment pin；The first connection shell is fixed provided with least one
Position hole, and the positioning hole is blind hole；The alignment pin is arranged in the positioning hole correspondingly.
Preferably, the second reinforcement is provided between the inwall and the outer wall.
Preferably, the inner surface of the inwall is provided with the 3rd reinforcement.
Preferably, the outer surface of the outer wall is provided with the 4th reinforcement.
The embodiment of the present invention additionally provides a kind of automobile, including above-mentioned speed changer and the attachment structure of transfer gear.
The beneficial effect of embodiments of the invention is：
The attachment structure of speed changer and transfer gear in such scheme, passes through between its first connection shell and the second connection shell
Seam is positioned, it is ensured that axiality requirement, so as to ensure that the moment of torsion of speed changer and transfer gear is transmitted.And the first connection shell and the
The set location of mounting hole on two connection shells, the operating space for meeting pneumatic impact spanner is required, is conducive to improving operating efficiency.
In addition, the attachment structure intensity of the speed changer and transfer gear is high, under bad working environments, the first connection shell is connected shell with second and born
Power meet less than material yield strength requirement, it is ensured that vehicle is tested by strengthening road, cross-country the examination of road.And speed changer is with dividing
The attachment structure rigidity of dynamic device is high, effectively increases the mode of power drive system, reduction vibration.
Brief description of the drawings
Fig. 1 represents the exploded view of the speed changer of the embodiment of the present invention and the attachment structure of transfer gear；
Fig. 2 represents the first connection shell and the second scheme of installation for being connected shell of the embodiment of the present invention；
Fig. 3 represents one of schematic diagram of first surface of the first connection shell of the embodiment of the present invention；
Fig. 4 represents the two of the schematic diagram of the first surface of the first connection shell of the embodiment of the present invention；
Fig. 5 represents one of schematic diagram of second surface of the first connection shell of the embodiment of the present invention；
Fig. 6 represents the two of the schematic diagram of the second surface of the first connection shell of the embodiment of the present invention；
Fig. 7 represents one of schematic diagram of first surface of the second connection shell of the embodiment of the present invention；
Fig. 8 represents the two of the schematic diagram of the first surface of the second connection shell of the embodiment of the present invention；
Fig. 9 represents one of schematic diagram of second surface of the second connection shell of the embodiment of the present invention；
Figure 10 represents the two of the schematic diagram of the second surface of the second connection shell of the embodiment of the present invention.
Description of reference numerals：
1st, the first connection shell；
11st, first through hole；12nd, the first seam；13rd, the first reinforcement；14th, groove；15th, the second breach；16th, positioning hole；
17th, the 3rd mounting hole；18th, the 4th mounting hole；
2nd, the second connection shell；
21st, inwall；210th, the second seam；211st, the 3rd reinforcement；
22nd, outer wall；220th, the first installation portion；221st, the second installation portion；222nd, the 4th reinforcement；
23rd, connecting portion；230th, the second mounting hole；
24th, extension；240th, the first mounting hole；241st, the first breach；242nd, the 3rd installation portion；
25th, the second reinforcement；
3rd, speed changer；
4th, transfer gear；
5th, mounting bracket.
Embodiment
The exemplary embodiment of the present invention is more fully described below with reference to accompanying drawings.Although showing the present invention in accompanying drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the present invention without should be by embodiments set forth here
Limited.Conversely it is able to be best understood from the present invention there is provided these embodiments, and can be by the scope of the present invention
Complete conveys to those skilled in the art.
Referring to Fig. 1, Fig. 3, Fig. 7 and Fig. 8, the embodiments of the invention provide the attachment structure of a kind of speed changer and transfer gear,
Including：
First connection shell 1, the first connection shell 1 is the plate body structure provided with first through hole 11；The output shaft of speed changer 3 is passed through
First through hole 11, and be connected shell 1 with first and be fixedly connected.
Specifically, referring to Fig. 1 and Fig. 3, the first connection shell 1 is provided with the 3rd peace for being used to install with the shell body of speed changer 3
Hole 17 is filled, and for being connected the 4th mounting hole 18 of the installation of shell 2 with second.When vehicle is assembled, the output shaft of speed changer 3 is worn
In the first through hole 11 of the first connection shell 1, and the 3rd mounting hole 17 is passed through by fastener, by the first connection shell 1 with becoming
The shell body of fast device 3 is urgent；4th mounting hole 18 is passed through by fastener, it is urgent that with second first connection shell 1 is connected into shell 2.
Wherein fastener can be bolt.
Wherein, the 4th mounting hole 18 relative to the center of circle of first through hole 11 distance, more than the 3rd mounting hole 17 relative to
The distance in the center of circle of one through hole 11, operating space is provided for the first connection shell 1 with the second installation for being connected shell 2, can use gas
Wrench is installed.In addition, the first connection shell 1 is in plate body structure, it is easy to be installed using pneumatic impact spanner, is conducive to improving
Operating efficiency.
Second connection shell 2, the second connection shell 2 includes in the inwall 21 on the face of cylinder, the outer wall 22 in the face of cylinder, be connected in
Connecting portion 23 between wall 21 and outer wall 22, and the extension 24 extended radially outward from outer wall 22；Wherein, inwall 21 is set
It is placed in outer wall 22, and is set between inwall 21 and outer wall 22 in prepsetting gap；Connecting portion 23 is located at the first end of outer wall 22, prolongs
Extending portion 24 is located at the second end of outer wall 22.
Radially extended from outer wall 22 and be formed with the first installation portion 220 and the second installation portion 221, the first installation portion 220 with
Set between second installation portion 221 in pre-determined distance；The mounting bracket 5 of first installation portion 220 and the second installation portion 221 and vehicle
Coordinate and install.
Specifically, referring to Fig. 1 and Fig. 7, the first mounting surface installed on the first installation portion 220 with mounting bracket 5, with
And second the second mounting surface installed with mounting bracket 5 on installation portion 221, it is vertical with the radial direction of outer wall 22.So,
One installation portion 220 and the second installation portion 221 constitute the suspension mount point of " V " type, advantageously reduce the vibration of power drive system,
Avoid housing cracking, faying face oil leak.
Extension 24 is provided with the breach of multiple first mounting holes 240 and 1 first for being used for that the installation of shell 1 to be connected with first
241；First breach 241 is located between the first installation portion 220 and the second installation portion 221.
It is urgent first connection shell 1 specifically, referring to Fig. 1, Fig. 2 and Fig. 7, being arranged at the first breach 241 of extension 24
Installing space is provided with the fastener of speed changer 3, and meets the operating space requirement for starting spanner.And can also be avoided
Interfered between fastener and the second connection shell 2 at one breach 241.
Wherein, the 3rd installation portion 242 is formed with the first breach 241 of extension 24, the 3rd installation portion 242 is provided with
First mounting hole 240, by fastener sequentially pass through the first mounting hole 240, first connection shell 1 on the 4th mounting hole 18, and with
The shell body of speed changer 3 is urgent.So, at the position of the 3rd installation portion 242, the first connection can be realized by a fastener
The installation of shell 1 and speed changer 3, first are connected shell 1 and the second installation for being connected shell 2, reduce the usage quantity of fastener, meet
Space layout requirement, reduces production cost.
Connecting portion 23 is provided with multiple second mounting holes 230 for being used for installing with transfer gear 4.
Specifically, referring to Fig. 1 and Fig. 8, when vehicle is assembled, the input shaft of transfer gear 4 is arranged in inwall 21, and is led to
Fastener is crossed through the second mounting hole 230, the shell body of the connecting portion 23 and transfer gear 4 of the second connection shell 2 is urgent.Inwall 21
It is in that pre-determined distance is set between outer wall 22, is that installation sky has been reserved in the shell body progress installation of the second connection shell 2 and transfer gear 4
Between, and the operating space requirement of pneumatic impact spanner is met, be conducive to improving operating efficiency.
The input shaft of transfer gear 4 is arranged in inwall 21, and is connected with the output shaft of speed changer 3.
In the embodiment, connected between the output shaft of speed changer 3 and the input shaft of transfer gear 4 by spline, it is ensured that connection
Uniform force, and guidance quality is good.
Referring to Fig. 5 and Fig. 7, the side wall of first through hole 11 is provided with the first seam 12；Set on the inwall 21 of second connection shell 2
There is the second seam 210；First seam 12 is fastened and connected with the second seam 210.
In the embodiment, by the first seam 12 and the second seam 210 realize the first connection shell 1 be connected with second shell 2 it
Between positioning, it is ensured that axiality requirement, the moment of torsion that speed changer 3 and transfer gear 4 is effectively ensured is transmitted.
Referring to Fig. 5 and Fig. 6, the first reinforcement 13 is provided between the first seam 12 and the side wall of first through hole 11.Meet the
The intensity requirement of one seam 12, improves the strength character and reliability of the first connection shell 1.
Referring to Fig. 3 and Fig. 4, the first connection shell 1 is provided with multiple grooves 14.
In the embodiment, the groove 14 on the first connection shell 1 is arranged at, on the one hand can mitigate the weight of the first connection shell 1
Amount, reduces manufacturing cost；On the other hand the requirement of the uniform wall thickness of the first connection shell 1 can be met, is made with reducing unreasonable structure
Into casting flaw, such as：The problems such as loose, shrinkage cavity when avoiding casting.
Wherein, the first connection shell 1 is provided with the second breach 15；Second breach 15 is depressed in the mounting surface of the first connection shell 1.
In the embodiment, the second breach 15 on the first connection shell 1 is arranged at, on the one hand can mitigate the first connection shell 1
Weight, reduce production cost；On the other hand provide one and prize mouth as the point of application, it is easy to disassemble.
Wherein, speed changer 3 is provided with least one alignment pin；First connection shell 1 is provided with least one positioning hole 16, and
Positioning hole 16 is blind hole；Alignment pin is arranged in positioning hole 16 correspondingly.It is easy between the first connection shell 1 and speed changer 3
Installation positioning.
Referring to Fig. 7 and Fig. 8, the second reinforcement 25 is provided between inwall 21 and outer wall 22.
Specifically, the thickness of the second reinforcement 25 is 4mm.Second reinforcement 25 enhances the connection of inwall 21 and outer wall 22
Intensity, and be conducive to improving the second strength character and reliability for connecting shell 2.
Referring to Figure 10, the inner surface of inwall 21 is provided with the 3rd reinforcement 211.
Specifically, the 3rd reinforcement 211 is located on the inner surface of inwall 21, and at the position of the second seam 210, increase
The strong strength character of second seam 210, and be conducive to improving the second strength character and reliability for connecting shell 2.
Referring to Fig. 9, the outer surface of outer wall 22 is provided with the 4th reinforcement 222.
Specifically, the thickness of the 4th reinforcement 222 is 4mm.4th reinforcement 222 enhances the strength character of outer wall 22,
And be conducive to improving the second strength character and reliability for connecting shell 2.
The embodiment of the present invention additionally provides a kind of automobile, including above-mentioned speed changer and the attachment structure of transfer gear.
Lead between the attachment structure of speed changer and transfer gear in such scheme, its first connection connection shell 2 of shell 1 and second
Seam positioning is crossed, it is ensured that axiality requirement, so as to ensure that the moment of torsion of speed changer 3 and transfer gear 4 is transmitted.And the first connection shell
1 is connected the set location of the mounting hole on shell 2 with second, and the operating space for meeting pneumatic impact spanner is required, is conducive to improving work
Make efficiency.In addition, the attachment structure intensity of the speed changer and transfer gear is high, under bad working environments, the first connection shell 1 and second connects
The power that body contact 2 is born meets the requirement of the yield strength less than material, it is ensured that vehicle is tested by strengthening road, cross-country the examination of road.And
The attachment structure rigidity of speed changer and transfer gear is high, effectively increases the mode of power drive system, reduction vibration.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
The instruction such as " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer "
Orientation or position relationship are, based on orientation shown in the drawings or position relationship, to be for only for ease of the description present invention and simplification is retouched
State, rather than indicate or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration and operation,
Therefore it is not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect or can communicate with one another；Can be joined directly together, can also be indirectly connected to by intermediary, can
To be connection or the interaction relationship of two elements of two element internals.For the ordinary skill in the art,
The concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not direct contact but by it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Levy directly over second feature and oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
Above-described is the preferred embodiment of the present invention, it should be pointed out that come for the ordinary person of the art
Say, some improvements and modifications can also be made under the premise of principle of the present invention is not departed from, and these improvements and modifications also exist
In protection scope of the present invention.
Claims (10)
1. the attachment structure of a kind of speed changer and transfer gear, it is characterised in that including：
First connection shell (1), the first connection shell (1) is the plate body structure provided with first through hole (11)；Speed changer (3) it is defeated
Shaft passes through the first through hole (11), and is connected shell (1) with described first and is fixedly connected；And,
Second connection shell (2), the second connection shell (2) include in the inwall (21) on the face of cylinder, the outer wall (22) in the face of cylinder,
The connecting portion (23) between the inwall (21) and the outer wall (22) is connected to, and from the outer wall (22) radially
The extension (24) of extension；Wherein, the inwall (21) is arranged in the outer wall (22), and the inwall (21) with it is described outer
Set between wall (22) in prepsetting gap；The connecting portion (23) is located at the first end of the outer wall (22), the extension
(24) it is located at the second end of the outer wall (22)；
Radially extended from the outer wall (22) and be formed with the first installation portion (220) and the second installation portion (221), first peace
Set between dress portion (220) and second installation portion (221) in pre-determined distance；First installation portion (220) and the second peace
The mounting bracket (5) of dress portion (221) and vehicle, which coordinates, to be installed；
The extension (24) is provided with multiple first mounting holes (240) and one for being used for that shell (1) installation to be connected with described first
First breach (241)；First breach (241) be located at first installation portion (220) and second installation portion (221) it
Between；
The connecting portion (23) is provided with multiple second mounting holes (230) for being used for installing with transfer gear (4)；
The input shaft of the transfer gear (4) is arranged in the inwall (21), and is connected with the output shaft of the speed changer (3).
2. the attachment structure of speed changer according to claim 1 and transfer gear, it is characterised in that the first through hole (11)
Side wall be provided with the first seam (12)；The inwall (21) of the second connection shell (2) is provided with the second seam (210)；It is described
First seam (12) is fastened and connected with second seam (210).
3. the attachment structure of speed changer according to claim 2 and transfer gear, it is characterised in that first seam (12)
The first reinforcement (13) is provided between the side wall of the first through hole (11).
4. the attachment structure of speed changer according to claim 1 and transfer gear, it is characterised in that the first connection shell
(1) multiple grooves (14) are provided with.
5. the attachment structure of speed changer according to claim 1 and transfer gear, it is characterised in that the first connection shell
(1) it is provided with the second breach (15)；Second breach (15) is depressed in the mounting surface of the first connection shell (1).
6. the attachment structure of speed changer according to claim 1 and transfer gear, it is characterised in that on the speed changer (3)
Provided with least one alignment pin；
The first connection shell (1) is provided with least one positioning hole (16), and the positioning hole (16) is blind hole；
The alignment pin is arranged in the positioning hole (16) correspondingly.
7. the attachment structure of speed changer according to claim 6 and transfer gear, it is characterised in that the inwall (21) and institute
State and the second reinforcement (25) is provided between outer wall (22).
8. the attachment structure of speed changer according to claim 1 and transfer gear, it is characterised in that the inwall (21) it is interior
Surface is provided with the 3rd reinforcement (211).
9. the attachment structure of speed changer according to claim 1 and transfer gear, it is characterised in that outside the outer wall (22)
Surface is provided with the 4th reinforcement (222).
10. a kind of automobile, it is characterised in that the connection knot including the speed changer described in any one of claim 1~9 and transfer gear
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710217312.1A CN107061704A (en) | 2017-04-05 | 2017-04-05 | The attachment structure and automobile of a kind of speed changer and transfer gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710217312.1A CN107061704A (en) | 2017-04-05 | 2017-04-05 | The attachment structure and automobile of a kind of speed changer and transfer gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107061704A true CN107061704A (en) | 2017-08-18 |
Family
ID=59601614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710217312.1A Pending CN107061704A (en) | 2017-04-05 | 2017-04-05 | The attachment structure and automobile of a kind of speed changer and transfer gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107061704A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483631A (en) * | 2020-11-06 | 2021-03-12 | 安徽江淮汽车集团股份有限公司 | Connection structure and transmission |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4641547A (en) * | 1983-08-29 | 1987-02-10 | Stich Roger L | Automatic transmission adapter kit |
| JPH03115249U (en) * | 1990-03-09 | 1991-11-28 | ||
| JP2000136868A (en) * | 1998-10-30 | 2000-05-16 | Suzuki Motor Corp | Structure for transfer case |
| US6354173B1 (en) * | 2000-02-22 | 2002-03-12 | New Venture Gear, Inc. | Transfer case with circumferential mount to transmission |
| CN205479250U (en) * | 2016-01-05 | 2016-08-17 | 北京汽车研究总院有限公司 | Two transitional crust coupling mechanism and car |
| CN205503922U (en) * | 2016-02-03 | 2016-08-24 | 北京汽车研究总院有限公司 | Connect transitional crust and car |
| CN206754324U (en) * | 2017-04-05 | 2017-12-15 | 北京汽车研究总院有限公司 | A kind of attachment structure and automobile of speed changer and transfer gear |
-
2017
- 2017-04-05 CN CN201710217312.1A patent/CN107061704A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4641547A (en) * | 1983-08-29 | 1987-02-10 | Stich Roger L | Automatic transmission adapter kit |
| JPH03115249U (en) * | 1990-03-09 | 1991-11-28 | ||
| JP2000136868A (en) * | 1998-10-30 | 2000-05-16 | Suzuki Motor Corp | Structure for transfer case |
| US6354173B1 (en) * | 2000-02-22 | 2002-03-12 | New Venture Gear, Inc. | Transfer case with circumferential mount to transmission |
| CN205479250U (en) * | 2016-01-05 | 2016-08-17 | 北京汽车研究总院有限公司 | Two transitional crust coupling mechanism and car |
| CN205503922U (en) * | 2016-02-03 | 2016-08-24 | 北京汽车研究总院有限公司 | Connect transitional crust and car |
| CN206754324U (en) * | 2017-04-05 | 2017-12-15 | 北京汽车研究总院有限公司 | A kind of attachment structure and automobile of speed changer and transfer gear |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483631A (en) * | 2020-11-06 | 2021-03-12 | 安徽江淮汽车集团股份有限公司 | Connection structure and transmission |
| CN112483631B (en) * | 2020-11-06 | 2021-11-26 | 安徽江淮汽车集团股份有限公司 | Connection structure and transmission |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107061704A (en) | The attachment structure and automobile of a kind of speed changer and transfer gear | |
| CN206754324U (en) | A kind of attachment structure and automobile of speed changer and transfer gear | |
| CN105675290B (en) | For the detecting tool of automobile control arm ball pin fatigue test | |
| CN105328650B (en) | A kind of electronic installation tool of split Nested-type single-side bolt fastener | |
| CN205882004U (en) | Installation of new energy automobile battery case battery fixed knot construct | |
| CN206754327U (en) | The external sealing device of later period maintenance reduction box | |
| CN206054688U (en) | Tube-expanding type hitch bar and the linear module with tube-expanding type hitch bar | |
| WO2021063278A1 (en) | Vehicle and axle thereof | |
| CN209620557U (en) | Climbing frame protective net | |
| CN104401266B (en) | Mounting structure for mounting vehicle-mounted computer on cross beam | |
| CN209557896U (en) | Bell housing | |
| CN206972727U (en) | A kind of nut connecting structure | |
| CN106912516A (en) | It is a kind of for beating device inside full-automatic oodle maker | |
| CN207809059U (en) | A kind of heavy type transmission shaft system | |
| CN212110044U (en) | Odometer sensor convenient to dismouting | |
| CN209492430U (en) | Compartment slewing equipment for dump truck | |
| CN208905405U (en) | A kind of filament cutter with locked instrument | |
| CN206254804U (en) | Instrument panel tube beam mounting structure | |
| CN206265044U (en) | Track vehicle body structure and the rail vehicle with it | |
| CN205344766U (en) | Car steering column dust cover | |
| CN207000356U (en) | ECU fixing devices | |
| CN206738163U (en) | The bearing welding structure of rotary compressor | |
| CN212297523U (en) | Gear box lining reinforcing structure of vibration hammer | |
| CN210041535U (en) | Stone mechanical motor structure | |
| CN216922499U (en) | Vehicle-mounted oil-free screw compressor structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200416 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Applicant after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Renhe Town, Beijing, Shunyi District Applicant before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |