CN103398152A - Automobile torque converter mounting component and automobile - Google Patents
Automobile torque converter mounting component and automobile Download PDFInfo
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- CN103398152A CN103398152A CN2013103242671A CN201310324267A CN103398152A CN 103398152 A CN103398152 A CN 103398152A CN 2013103242671 A CN2013103242671 A CN 2013103242671A CN 201310324267 A CN201310324267 A CN 201310324267A CN 103398152 A CN103398152 A CN 103398152A
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Abstract
The invention discloses an automobile torque converter mounting component and an automobile, and relates to the technical field of automobile torque converters. The automobile torque converter mounting component is invented in order to solve the problem that fasteners between a torque converter and an engine flywheel are difficult to mount. The automobile torque converter mounting component comprises a first connector, a second connector, a plurality of fasteners and operating holes, the first connector is arranged on the end face, close to one side of the torque converter, of the engine flywheel, the second connector is arranged on the end face of a shell at one end of a torque converter pump impeller, the fasteners are used for connecting the first connector with the second connector, and the operating holes are formed in a shell of a transmission. The automobile torque converter mounting component is used for connecting the automobile torque converter with the engine flywheel.
Description
Technical field
The present invention relates to automobile torque-converters technical field, relate in particular to a kind of automobile torque-converters mounting assembly and automobile.
Background technique
Being in transmission connection between the motor of the automobile of automatic catch and gearbox realize by torque-converters, and the effect one of torque-converters is to transmit rotating speed and moment of torsion, the 2nd, make between motor and automatic transmission case be connected to become nonrigid to facilitate the automatic transmission case self shifter.During installation, first the turbine end of torque-converters is connected with the gearbox input shaft, then the housing of gearbox is connected with motor body, finally the converter pump end is connected by fastening piece with engine flywheel, wherein, engine flywheel, torque-converters and gearbox input shaft coaxially arrange.
State in realization in the process of torque-converters installation, the inventor finds that in prior art, there are the following problems at least: when the fastening piece between installation torque-converters and engine flywheel, by the handle hole of offering, to stretch into setting tool to install on motor body, yet, complex structure due to motor one side, component are more, make the outer operating space of handle hole very little, setting tool is put to good use not open, increased assembling difficulty, and fastening piece easily falls in case of transmission in assembly process, is difficult to take out.
Summary of the invention
Embodiments of the invention provide a kind of automobile torque-converters mounting assembly and automobile, and while making the fastening piece between installation torque-converters and engine flywheel, operating space is large, easy to assembly.
For achieving the above object, embodiments of the invention adopt following technological scheme:
A kind of automobile torque-converters mounting assembly comprises: the first link, described the first link are arranged at engine flywheel near on the end face of torque-converters one side; The second link, described the second link are arranged on the shell end face of converter pump one end, and the second link is corresponding with the first link position; Fastening piece, described fastening piece is for connecting the first link and the second link, and the operating end of described fastening piece is near the gearbox case setting; Handle hole, described handle hole are opened in the position of close fastening piece on gearbox case.
the automobile torque-converters mounting assembly that the embodiment of the present invention provides, because the first link is arranged at engine flywheel near on the end face of torque-converters one side, the second link be arranged on the converter housing end face and the second link corresponding with the first link position, between the first link and the second link, by fastening piece, connect, thus, when connecting torque-converters and engine flywheel, only the first link need be connected and get final product by fastening piece with the second link, simultaneously owing on the close gearbox case setting in the operating end of fastening piece and gearbox case, also offering handle hole, thus, when the installation or removal fastening piece, the handle hole that setting tool is stretched on gearbox case can carry out fastening or disassembling section to fastening piece, because the structure of speed changer one side is simpler, component are less, therefore can not produce and interfere setting tool, the operating space of setting tool is large, easy to assembly.
Further, described the first link and the second link are round ring boss and round ring boss and engine flywheel and coaxially arrange, the inwall of the outer wall of the first link and the second link can cooperatively interact, and described fastening piece is a plurality of and being evenly arranged in one week of sidewall along the second link.During installation, it is fastening at the sidewall of round ring boss by fastening piece after the inwall of the outer wall of the first link and the second link is coordinated, thus, make the torque-converters mounting assembly more even along the mass distribution of running shaft, rotate more steady, simultaneously, can farthest shorten the gap between engine flywheel and torque-converters, make more stable transmission reliable.
Further, described the first link and the second link are ring frustum and the less close speed changer of an end of frustum end face diameter.Thus, the sidewall that makes the first link and the second link is with tapering and the conical surface towards retarder one side, and when the installation or removal fastening piece, setting tool can be to the operation of retarder lopsidedness, and operating space is larger.
Further, on described the first link, evenly offer some disconnections mouthful.Thus, alleviate the weight of the first link, reduced the energy consumption in the transmission process.
Further, the sidewall thickness of described the second link is much smaller than the sidewall thickness of the first link.Thus, make attended operation convenient, further reduced the energy consumption in the transmission process simultaneously.
Further, described handle hole is one and is opened in the lower sidewall of gearbox case near torque-converters one end.Thus, simplified processing technology, and by handle hole, fastening piece has been carried out to installation or removal when operation, prevented that fastening piece from falling into gearbox case inside, avoided falling into the inner problem that is difficult to take out of gearbox case because of fastening piece.
Further, described fastening piece is screw.Thus, can use pneumatic wrench to install, easy installation and removal, time saving and energy saving.
The present invention embodiment on the other hand also provides a kind of automobile, comprises the as above described automobile torque-converters of arbitrary technological scheme mounting assembly.
Automobile according to the embodiment of the present invention, by above-mentioned first aspect embodiment's automobile torque-converters mounting assembly is set, thus, when connecting torque-converters and engine flywheel, only the first link need be connected and get final product by fastening piece with the second link, when the installation or removal fastening piece, the handle hole that setting tool is stretched on gearbox case can carry out fastening or disassembling section to fastening piece, because the structure of speed changer one side is simpler, component are less, therefore can not produce and interfere setting tool, the operating space of setting tool is large, and be easy to assembly.
The accompanying drawing explanation
Fig. 1 is the structure explosive view of embodiment of the present invention automobile torque-converters mounting assembly;
Fig. 2 is that the embodiment of the present invention the first link is arranged at the structural representation on the engine flywheel end face;
Fig. 3 is that the embodiment of the present invention the second link is arranged at the structural representation on the converter housing end face;
Fig. 4 is the structural representation after the assembling of embodiment of the present invention automobile torque-converters mounting assembly.
Embodiment
Below in conjunction with accompanying drawing, the embodiment of the present invention a kind of automobile torque-converters mounting assembly and automobile are described in detail.
In description of the invention, it will be appreciated that, orientation or the position relationship of the indications such as term " " center ", " on ", D score, 'fornt', 'back', " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward " be based on orientation shown in the drawings or position relationship; be only the present invention for convenience of description and simplified characterization; rather than the device of indication or hint indication or element must have specific orientation, with specific orientation structure and operation, so can not be interpreted as limitation of the present invention.
Term " first ", " second " be only be used to describing purpose, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characteristics.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the invention, except as otherwise noted, the implication of " a plurality of " is two or more.
In description of the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be done broad understanding, for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be directly to be connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand above-mentioned term concrete meaning in the present invention.
with reference to Fig. 1, Fig. 1 is a specific embodiment of automobile torque-converters mounting assembly in the embodiment of the present invention, in the present embodiment, at engine flywheel 1, near on the end face of torque-converters one side, be provided with the first link 3, simultaneously, on the shell end face of torque-converters 2 pump impeller one ends, be provided with the second link 4, wherein, the second link 4 is corresponding with the position of the first link 3, between the first link 3 and the second link 4, by fastening piece 5, connect, the operating end of fastening piece 5 arranges near gearbox case 6, position near fastening piece 5 on gearbox case 6 also offers handle hole 7.
in the above-described embodiments, because the first link 3 is arranged at engine flywheel 1 near on the end face of torque-converters 2 one sides, the second link 4 be arranged on the shell end face of torque-converters 2 pump impeller one ends and the second link 4 corresponding with the first link 3 positions, between the first link 3 and the second link 4, by fastening piece 5, connect, thus, when connecting torque-converters 2 with engine flywheel 1, only the first link 3 need be connected and get final product by fastening piece 5 with the second link 4, simultaneously owing on close gearbox case 6 settings in the operating end of fastening piece 5 and gearbox case 6, also offering handle hole 7, thus, when installation or removal fastening piece 5, setting tool is stretched into to handle hole 7 and can carry out fastening or disassembling section to fastening piece 5, because the structure of speed changer one side is simpler, component are less, therefore can not produce and interfere setting tool, the operating space of setting tool is large, easy to assembly.
Further, in order to make rotation more steady, preferably make described the first link 3 and the second link 4 be round ring boss and round ring boss and engine flywheel 1 and coaxially arrange.Thus, make the torque-converters mounting assembly more even along the mass distribution of running shaft, rotate more steady.
simultaneously, owing between engine flywheel 1 and torque-converters 2, being provided with the first link 3 and the second link 4, therefore between engine flywheel 1 and torque-converters 2, can produce certain gap, when this gap is excessive, can cause the transmission between engine flywheel 1 and torque-converters 2 unstable, in order to make transmission stable, the inwall of the outer wall of preferred the first link 3 and the second link 4 can cooperatively interact, during installation, first the inwall of the outer wall of the first link 3 and the second link 4 is coordinated, and then fastening at the sidewall of round ring boss by fastening piece 5, just shortened thus the gap between engine flywheel 1 and torque-converters 2, make more stable transmission reliable, fastening piece 5 is a plurality of and being evenly arranged in one week of sidewall along the second link 4, make tie point more and distribute more even, connect more firm.
Further, the operating space of setting tool is larger in order to make to install, and preferred described the first link 3 and the second link 4 are ring frustum structure, and the less end of frustum end face diameter is near speed changer.Thus, the sidewall that makes the first link 3 and the second link 4 is with tapering and the conical surface towards retarder one side, and when installation or removal fastening piece 5, setting tool can be to the operation of retarder lopsidedness, and operating space is larger.
Fig. 2 is that the embodiment of the present invention the first link is arranged at the structural representation on the engine flywheel end face, with reference to Fig. 2, in order to reduce energy consumption unnecessary in transmission process, can on the ring frustum of the first link 3, evenly offer some disconnections mouthful, the ring frustum of the first link 3 is divided into to some sections.Thus, alleviate the weight of the first link 3, reduced the energy consumption in the transmission process.
Fig. 3 is that the embodiment of the present invention the second link is arranged at the structural representation on the converter housing end face, with reference to Fig. 3, in order to make attended operation convenient and further reduce the energy consumption in transmission process, sidewall thickness that can the second link 4 is set to much smaller than the sidewall thickness of the first link 3.After the first link 3 and the second link 4 cooperations, the sidewall of the second link 4 is in the outside of the first link 3, when using fastening piece 5 to connect, the attachment hole that needs will be arranged on the second link 4 aligns with the attachment hole on being arranged at the first link, the too thick meeting of the sidewall of the second link 4 causes the staff not see the position of the attachment hole on the first link 3, to attended operation, makes troubles thus.Simultaneously, the sidewall of the second link 4 is blocked up also can increase unnecessary energy consumption.Therefore, under the prerequisite that guarantees join strength, should reduce the sidewall thickness of the second link 4 as far as possible.
In order to have simplified processing technology and to have prevented that fastening piece 5 from falling into gearbox case 6 inside, described handle hole 7 is set to one and be opened in the lower sidewall of gearbox case 6 near torque-converters one ends.Thus, when fastening piece 5 is carried out to the installation or removal operation, the complete fastening piece of every installation or removal, only need the rolling motor belt pulley to make it drive that engine flywheel 1 rotates to an angle until second fastening piece is in the position of handle hole 7, then this fastening piece is carried out to the installation or removal operation, by that analogy, until complete the installation or removal operation to all fastening pieces.In this operation journey, because handle hole 7 is opened in the lower sidewall of gearbox case 6 near torque-converters 2 one ends, even fastening piece 5 drops, also only can drop out from handle hole 7, can not fall into gearbox case 6 inside.
Optionally, described fastening piece 5 can be screw, double-screw bolt, rivet etc.For installing/dismounting is convenient and can use pneumatic wrench to install, preferred screw is fastening piece, during concrete application, as shown in Figure 4, on the second link 4, offer tapped hole, on the first link 3, with respect to the position of tapped hole, offer the screw via hole, during connection, screw uses pneumatic wrench 8 to be screwed into the tapped hole connection after passing the screw via hole.
Embodiments of the invention also provide a kind of automobile, comprise the as above described automobile torque-converters of arbitrary technological scheme mounting assembly.
Because the automobile torque-converters mounting assembly that provides in the automobile torque-converters mounting assembly that uses in the automobile of the present embodiment and the various embodiments described above is identical, so the two can solve identical technical problem, and reaches identical Expected Results.
About other of the automobile of the embodiment of the present invention, form to wait and by those skilled in the art, known, at this, no longer describe in detail.
In the description of this specification, specific features, structure, material or characteristics can be with suitable mode combinations in any one or more embodiments or example.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion by described protection domain with claim.
Claims (8)
1. an automobile torque-converters mounting assembly, is characterized in that, comprising:
The first link, described the first link are arranged at engine flywheel near on the end face of torque-converters one side;
The second link, described the second link are arranged on the shell end face of converter pump one end, and the second link is corresponding with the first link position;
Fastening piece, described fastening piece is for connecting the first link and the second link, and the operating end of described fastening piece is near the gearbox case setting;
Handle hole, described handle hole are opened in the position of close fastening piece on gearbox case.
2. automobile torque-converters mounting assembly according to claim 1, it is characterized in that: described the first link and the second link are round ring boss and round ring boss and engine flywheel and coaxially arrange, the inwall of the outer wall of the first link and the second link can cooperatively interact, and described fastening piece is a plurality of and being evenly arranged in one week of sidewall along the second link.
3. automobile torque-converters mounting assembly according to claim 2 is characterized in that: described the first link and the second link are ring frustum and the less end of frustum end face diameter near speed changer.
4. automobile torque-converters mounting assembly according to claim 3, is characterized in that: on described the first link, evenly offer some disconnections mouthful.
5. automobile torque-converters mounting assembly according to claim 4, it is characterized in that: the sidewall thickness of described the second link is much smaller than the sidewall thickness of the first link.
6. automobile torque-converters mounting assembly according to claim 5 is characterized in that: described handle hole is one and is opened in the lower sidewall of gearbox case near torque-converters one end.
7. the described automobile torque-converters of any one mounting assembly according to claim 1～6, it is characterized in that: described fastening piece is screw.
8. an automobile, is characterized in that: comprise as the described automobile torque-converters of any one in claim 1-7 mounting assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103242671A CN103398152A (en) | 2013-07-29 | 2013-07-29 | Automobile torque converter mounting component and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103242671A CN103398152A (en) | 2013-07-29 | 2013-07-29 | Automobile torque converter mounting component and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103398152A true CN103398152A (en) | 2013-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103242671A Pending CN103398152A (en) | 2013-07-29 | 2013-07-29 | Automobile torque converter mounting component and automobile |
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| CN (1) | CN103398152A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01166852U (en) * | 1988-04-28 | 1989-11-22 | ||
| EP0997666A2 (en) * | 1998-10-30 | 2000-05-03 | Kubota Iron Works Co., Ltd. | Torque converter |
| JP2001241531A (en) * | 2000-02-25 | 2001-09-07 | Nissan Motor Co Ltd | Connecting structure for torque converter case and drive plate |
| JP2007205430A (en) * | 2006-01-31 | 2007-08-16 | Fuji Heavy Ind Ltd | Fastening structure of drive plate and torque converter |
| CN101189453A (en) * | 2005-07-06 | 2008-05-28 | 爱信艾达株式会社 | Fluid transmission device |
| CN101349341A (en) * | 2007-07-20 | 2009-01-21 | 通用汽车环球科技运作公司 | Adapter ring for transmission pump assembly to engine connection |
| US7481050B2 (en) * | 2005-09-30 | 2009-01-27 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Hydrodynamic torque converter |
| DE102008043278A1 (en) * | 2008-10-29 | 2010-05-06 | Zf Friedrichshafen Ag | Transport lock i.e. retaining bracket, for hydrodynamic torque converter of vehicle, has pins provided at outer ends of lock and insertable into holes formed in flange of transmission casing |
| CN101705986A (en) * | 2009-11-27 | 2010-05-12 | 重庆长安汽车股份有限公司 | Hydraulic torque converter for automatic transmission and assembly structure for the same with driving disk |
-
2013
- 2013-07-29 CN CN2013103242671A patent/CN103398152A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01166852U (en) * | 1988-04-28 | 1989-11-22 | ||
| EP0997666A2 (en) * | 1998-10-30 | 2000-05-03 | Kubota Iron Works Co., Ltd. | Torque converter |
| JP2000130550A (en) * | 1998-10-30 | 2000-05-12 | Kubota Tekkosho:Kk | Torque converter |
| JP2001241531A (en) * | 2000-02-25 | 2001-09-07 | Nissan Motor Co Ltd | Connecting structure for torque converter case and drive plate |
| JP3724315B2 (en) * | 2000-02-25 | 2005-12-07 | 日産自動車株式会社 | Fastening structure between torque converter case and drive plate |
| CN101189453A (en) * | 2005-07-06 | 2008-05-28 | 爱信艾达株式会社 | Fluid transmission device |
| US7481050B2 (en) * | 2005-09-30 | 2009-01-27 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Hydrodynamic torque converter |
| JP2007205430A (en) * | 2006-01-31 | 2007-08-16 | Fuji Heavy Ind Ltd | Fastening structure of drive plate and torque converter |
| CN101349341A (en) * | 2007-07-20 | 2009-01-21 | 通用汽车环球科技运作公司 | Adapter ring for transmission pump assembly to engine connection |
| DE102008043278A1 (en) * | 2008-10-29 | 2010-05-06 | Zf Friedrichshafen Ag | Transport lock i.e. retaining bracket, for hydrodynamic torque converter of vehicle, has pins provided at outer ends of lock and insertable into holes formed in flange of transmission casing |
| CN101705986A (en) * | 2009-11-27 | 2010-05-12 | 重庆长安汽车股份有限公司 | Hydraulic torque converter for automatic transmission and assembly structure for the same with driving disk |
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Application publication date: 20131120 |