CN102267378A - Mounting bracket for automobile transmission - Google Patents
Mounting bracket for automobile transmission Download PDFInfo
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- CN102267378A CN102267378A CN2011102161659A CN201110216165A CN102267378A CN 102267378 A CN102267378 A CN 102267378A CN 2011102161659 A CN2011102161659 A CN 2011102161659A CN 201110216165 A CN201110216165 A CN 201110216165A CN 102267378 A CN102267378 A CN 102267378A
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- lower plate
- upper plate
- mounting holes
- plate
- mounting
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Abstract
The invention discloses a mounting bracket for an automobile transmission. An upper plate of the mounting bracket is a strip-shaped sheet metal component; two end parts of the upper plate are straight; the middle of the upper plate is downwards concaved; the section of the upper plate is in a groove shape of which the opening part faces downwards; an outward flange is arranged on the edge of the upper plate; a plurality of mounting holes are respectively arranged at two end parts and the middle of the upper plate; a lower plate of the mounting bracket is a strip-shaped sheet metal component; two ends of the lower plate are straight; the middle of the lower plate is downwards concaved; the sections of two end parts of the lower plate are in a groove shape of which the opening part faces upwards; an outward flange is arranged on the edge of the lower plate; the middle of the lower plate is in a flat plate shape; a plurality of mounting holes are respectively arranged at two end parts and the middle of the lower plate and are in one-to-one correspondence to the mounting holes at the two end parts and the middle of the upper plate; the upper plate is overlapped on the lower plate in a lap joint manner to form a structure, in which a closed box-shaped cavity is formed in the middle part and opened box-shaped cavities are formed at two end parts; and bolt mounting sleeves are respectively connected between mounting blocks which correspond to the upper plate and the lower plate. With the adoption of box-shaped cavity structure, the rigidity of the mounting bracket for the transmission can be better ensured and the favorable bearing capability is expressed.
Description
Technical field
The present invention relates to a kind of Automotive transmission installation bracket.
Background technology
Usually the change-speed box of mid-get car is to be to be assembled together with driving engine, be installed on the hanger of after cross member of driving engine, and be a kind of hanging mounting structure.The vehicle that also has is to adopt the erection of transmission carriage of sheet spare structure, mainly constitute by a sheet metal component, the sheet metal component section is " Z " shape, left and right and the middle part of sheet metal component has mounting hole, erection of transmission is at the carriage middle part, be a kind of mounting structure that holds in the palm formula, but adopt the monolithic sheet metal structural to be difficult to guarantee the rigidity of carriage.
Summary of the invention
The purpose of this invention is to provide that a kind of rigidity is better, load-carrying capacity is strong and is convenient to make the Automotive transmission installation bracket of installation.
A kind of Automotive transmission installation bracket of the present invention comprises upper plate, lower plate, and it is characterized in that: described upper plate is the sheet metal component of strip, and both ends are straight and the middle part is recessed, and section is the downward grooved of oral area, and the edge is provided with outside flange; The both ends of upper plate and middle part are respectively equipped with a plurality of mounting holes; Described lower plate is the sheet metal component of strip also, and both ends are straight and the middle part is recessed, and lower plate both ends section is the grooved that oral area makes progress, and the edge is provided with outside flange, and the middle part is tabular; The both ends of lower plate and middle part also are respectively equipped with a plurality of mounting holes, and corresponding one by one with a plurality of mounting holes at upper plate both ends and middle part; Upper plate is overlapping to be overlapped on the lower plate, and the middle part forms the box-like cavity of osed top, and both ends form the box-like cavity of opening; Between upper plate and each cooresponding mounting blocks of lower plate, all be connected with a bolt installing sleeve.
Described a kind of Automotive transmission installation bracket, the two ends of the cylindrical shell of its described bolt installing sleeve are respectively equipped with a heavy stand (being seam), and the heavy stand at cylindrical shell two ends cooperates with two cooresponding mounting holes respectively.
Described a kind of Automotive transmission installation bracket, the both ends of its described upper plate are provided with four mounting holes, middle parts and are provided with three mounting holes; The both ends of described lower plate also are provided with four mounting holes, the middle part also is provided with three mounting holes; The mounting hole at upper plate both ends and middle part is corresponding one by one with the mounting hole at lower plate both ends and middle part; Between each cooresponding mounting blocks of upper plate and lower plate, all be connected with a bolt installing sleeve.
Adopt this box-like cavity structure, on bolted connection, can there be two problems: the one, owing to be cavity between change-speed box carriage upper plate and the lower plate, adopt bolted the time, the pressure at change-speed box carriage lower plate bolted connection place can make lower plate produce distortion with lower plate toward the extruding of cavity direction.The 2nd, when the change-speed box carriage was installed, bolt was the mounting hole that passes the installation bracket lower plate earlier, by the cavity between the upper and lower plates, passes the mounting hole of carriage upper plate again..Owing to do not have guide frame in the cavity, there is the bolt of certain-length to be not easy to pass directly and accurately the mounting hole of upper plate, installation is made troubles to bolt, so hold-down bolt place in cavity has designed a kind of bolt installing sleeve, be supported between the upper plate and lower plate of erection of transmission carriage, carried the thrust of bolt, the carriage lower plate can be out of shape under pressure, also good directional tagging has been played in the installation of bolt simultaneously.
The present invention is owing to adopted the upper plate of change-speed box carriage and two sheet metal component overlap joints of lower plate to form a kind of box-like cavity structure, and upper plate constitutes three faces of box cavity structure, and lower plate constitutes a face of box cavity structure, and the two ends of box cavity structure are not sealed; This structure can guarantee the rigidity of erection of transmission carriage well, shows fine load-carrying capacity.
Description of drawings
Fig. 1 is a decomposing schematic representation of the present invention;
Fig. 2 is an axonometric drawing of the present invention;
Fig. 3 is a bolt installing sleeve front view;
Fig. 4 is the cutaway view of Fig. 3.
The specific embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments.
Referring to figure, Fig. 2, Fig. 3 and Fig. 4, a kind of Automotive transmission installation bracket, its upper plate 1 is the sheet metal component of strip, and both ends 4 are straight and middle part 5 is recessed, and section is the downward grooved of oral area, and the edge is provided with outside flange; The both ends 4 of upper plate are provided with four mounting holes, and middle part 5 is provided with three mounting holes; Its lower plate 2 is the sheet metal component of strip also, and both ends are straight and the middle part is recessed, and lower plate both ends section is the grooved that oral area makes progress, and the edge is provided with outside flange, and the middle part is tabular; The both ends of lower plate also are provided with four mounting holes, and the middle part also is provided with three mounting holes, and corresponding one by one with the mounting hole at upper plate both ends and middle part; Upper plate 1 overlaps on the lower plate 2, the whole box cavity structure of formation " several " font that overlaps, and the shape of shape and change-speed box is suitable, and the middle part forms the box-like cavity of osed top, and both ends form the box-like cavity 6 of opening; Between upper plate 1 and lower plate 2 each cooresponding mounting blocks, all be connected with a bolt installing sleeve 3.Be respectively to be provided with four bolt installing sleeves in the box-like cavity of at both ends, be provided with three bolt installing sleeves in the box-like cavity of middle part osed top.The two ends of the cylindrical shell 7 of described bolt installing sleeve 3 are respectively equipped with a heavy stand 8, and the heavy stand 8 at cylindrical shell 7 two ends cooperates with two cooresponding mounting holes respectively.The effect of heavy stand is when welding, determines the position of sleeve exactly, convenient welding.
Bolt installing sleeve one end adopts CO2 protection solid welding to fix on the upper plate.When the change-speed box carriage was installed, bolt passed the mounting hole of upper plate earlier, passed the bolt installing sleeve in the box cavity, passed the bolt mounting holes of lower plate again, was connected with installation nut on the vehicle body, and the erection of transmission carriage is fixed on the vehicle body.When change-speed box was installed, bolt passed the mounting hole on the change-speed box, and three sleeves by carriage upper plate to lower plate is passed refill upper nut and tighten, and change-speed box is fixed on the erection of transmission carriage.So far, this erection of transmission carriage installs, and plays effect well fixing and the carrying change-speed box.
Claims (3)
1. Automotive transmission installation bracket, comprise upper plate (1), lower plate (2), it is characterized in that: described upper plate (1) is the sheet metal component of strip, and both ends (4) are straight and middle part (5) are recessed, section is the downward grooved of oral area, and the edge is provided with outside flange; The both ends and the middle part of upper plate (1) are respectively equipped with a plurality of mounting holes;
Described lower plate (2) is the sheet metal component of strip also, and both ends are straight and the middle part is recessed, and lower plate (2) both ends section is the grooved that oral area makes progress, and the edge is provided with outside flange, and the middle part is tabular; The both ends and the middle part of lower plate (2) also are respectively equipped with a plurality of mounting holes, and corresponding one by one with a plurality of mounting holes at upper plate (1) both ends and middle part;
Upper plate (1) is overlapping to be overlapped on the lower plate (2), and the middle part forms the box-like cavity of osed top, and both ends form the box-like cavity (6) of opening; Between upper plate (1) and each cooresponding mounting blocks of lower plate (2), all be connected with a bolt installing sleeve (3).
2. a kind of Automotive transmission installation bracket according to claim 1, it is characterized in that: the two ends of the cylindrical shell (7) of described bolt installing sleeve (3) are respectively equipped with a heavy stand (8), and the heavy stand (8) at cylindrical shell (7) two ends cooperates with two cooresponding mounting holes respectively.
3. a kind of Automotive transmission installation bracket according to claim 1 and 2 is characterized in that: the both ends (4) of described upper plate (1) are provided with four mounting holes, middle part (5) are provided with three mounting holes; The both ends of described lower plate (2) also are provided with four mounting holes, the middle part also is provided with three mounting holes; The mounting hole at upper plate (1) both ends and middle part is corresponding one by one with the mounting hole at lower plate (2) both ends and middle part; Between each cooresponding mounting blocks of upper plate (1) and lower plate (2), all be connected with a bolt installing sleeve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102161659A CN102267378A (en) | 2011-07-31 | 2011-07-31 | Mounting bracket for automobile transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102161659A CN102267378A (en) | 2011-07-31 | 2011-07-31 | Mounting bracket for automobile transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102267378A true CN102267378A (en) | 2011-12-07 |
Family
ID=45049908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102161659A Pending CN102267378A (en) | 2011-07-31 | 2011-07-31 | Mounting bracket for automobile transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102267378A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111697173A (en) * | 2019-03-13 | 2020-09-22 | 比亚迪股份有限公司 | Battery tray, power battery package and vehicle |
| CN111697172A (en) * | 2019-03-13 | 2020-09-22 | 比亚迪股份有限公司 | Battery tray, power battery package and vehicle |
| CN112290138A (en) * | 2019-06-28 | 2021-01-29 | 比亚迪股份有限公司 | Battery tray and vehicle |
| CN113363648A (en) * | 2021-05-31 | 2021-09-07 | 宝山钢铁股份有限公司 | Modularization battery package lower box body suitable for quick service and quick change |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2478822Y (en) * | 2001-04-28 | 2002-02-27 | 魏中 | Gearbox shock-absorber |
| CN1618642A (en) * | 2003-11-20 | 2005-05-25 | 本田技研工业株式会社 | Supporting apparatus for a vehicular power unit |
| CN1743696A (en) * | 2004-08-31 | 2006-03-08 | 东海橡胶工业株式会社 | Engine frame |
| CN101648509A (en) * | 2009-08-21 | 2010-02-17 | 重庆长安汽车股份有限公司 | Installation structure of back suspension device of engine |
| CN101879862A (en) * | 2010-07-30 | 2010-11-10 | 重庆长安汽车股份有限公司 | Transmission mounting bracket for automobile |
| CN201800520U (en) * | 2010-09-22 | 2011-04-20 | 浙江吉利汽车研究院有限公司 | Front shock absorber frame reinforcing structure |
| CN201881874U (en) * | 2010-12-13 | 2011-06-29 | 江铃汽车股份有限公司 | Engine suspension bearer |
-
2011
- 2011-07-31 CN CN2011102161659A patent/CN102267378A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2478822Y (en) * | 2001-04-28 | 2002-02-27 | 魏中 | Gearbox shock-absorber |
| CN1618642A (en) * | 2003-11-20 | 2005-05-25 | 本田技研工业株式会社 | Supporting apparatus for a vehicular power unit |
| CN1743696A (en) * | 2004-08-31 | 2006-03-08 | 东海橡胶工业株式会社 | Engine frame |
| CN101648509A (en) * | 2009-08-21 | 2010-02-17 | 重庆长安汽车股份有限公司 | Installation structure of back suspension device of engine |
| CN101879862A (en) * | 2010-07-30 | 2010-11-10 | 重庆长安汽车股份有限公司 | Transmission mounting bracket for automobile |
| CN201800520U (en) * | 2010-09-22 | 2011-04-20 | 浙江吉利汽车研究院有限公司 | Front shock absorber frame reinforcing structure |
| CN201881874U (en) * | 2010-12-13 | 2011-06-29 | 江铃汽车股份有限公司 | Engine suspension bearer |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111697173A (en) * | 2019-03-13 | 2020-09-22 | 比亚迪股份有限公司 | Battery tray, power battery package and vehicle |
| CN111697172A (en) * | 2019-03-13 | 2020-09-22 | 比亚迪股份有限公司 | Battery tray, power battery package and vehicle |
| CN111697172B (en) * | 2019-03-13 | 2021-09-21 | 比亚迪股份有限公司 | Battery tray, power battery package and vehicle |
| CN111697173B (en) * | 2019-03-13 | 2021-09-21 | 比亚迪股份有限公司 | Battery tray, power battery package and vehicle |
| CN112290138A (en) * | 2019-06-28 | 2021-01-29 | 比亚迪股份有限公司 | Battery tray and vehicle |
| CN113363648A (en) * | 2021-05-31 | 2021-09-07 | 宝山钢铁股份有限公司 | Modularization battery package lower box body suitable for quick service and quick change |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111207 |