CN2607281Y - Speed changing box supporting frame - Google Patents
Speed changing box supporting frame Download PDFInfo
- Publication number
- CN2607281Y CN2607281Y CN 03220259 CN03220259U CN2607281Y CN 2607281 Y CN2607281 Y CN 2607281Y CN 03220259 CN03220259 CN 03220259 CN 03220259 U CN03220259 U CN 03220259U CN 2607281 Y CN2607281 Y CN 2607281Y
- Authority
- CN
- China
- Prior art keywords
- gear box
- convex shape
- loam cake
- speed gear
- change speed
- 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
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- General Details Of Gearings (AREA)
Abstract
The utility model discloses a gear box bearing framework with an upwardly protruding while rectangular bottom shaped framework, the tope part of which is welded with an upper cover. The middle part of the upper cover has a protruding section that is convenient to matching with the top of the upwardly protruding while rectangular bottom shaped framework. The two ends of the upper cover flatly stretch outside the two shoulders of the upwardly protruding while rectangular bottom shaped framework, and the upper surfaces of the two ends both are screwed with screws that are vertical to the upper surface of the upper cover. The gear box bearing framework in the utility model is suitable to be mounted on the sedan car for gear box vibration reducing. Through adopting the gear box bearing framework, the gear box of the sedan car is not prone to be deformed and damaged while with a relatively long application lifetime.
Description
(1) technical field
The utility model relates to a kind of automobile absorber.Be the change speed gear box shock-absorption support skeleton on the car specifically.
(2) background technology
At present, do not have shock absorption device between change speed gear box on the car and passenger-car chassis, change speed gear box directly is fixed on the chassis of car, and change speed gear box can shake along with the vibrations on chassis when car travelled.Time one is long, yielding, the damage of change speed gear box, and service life is not long.
(3) summary of the invention
The purpose of this utility model is to provide a kind of change speed gear box support framework.Use this change speed gear box support framework, not yielding, the damage of the change speed gear box of car, the service life of change speed gear box is longer.
For achieving the above object, the utility model is taked following technical solution:
Change speed gear box support framework of the present utility model is characterized in containing a convex shape skeleton, and the top of this convex shape skeleton is welded with loam cake.The centre of loam cake has is convenient to the raised section that cooperates with convex shape skeleton top, and its two ends are flat stretches out outside two shoulders of convex shape skeleton, and the equal riveting of the upper surface at its two ends has screw, and the upper surface of this two screw and loam cake is perpendicular.
Adopt such scheme, have the following advantages:
Because change speed gear box support framework of the present utility model contains a convex shape skeleton, the top of this convex shape skeleton is welded with loam cake.The centre of loam cake has is convenient to the raised section that cooperates with convex shape skeleton top, and its two ends are flat stretches out outside two shoulders of convex shape skeleton, and the equal riveting of the upper surface at its two ends has screw, and the upper surface of this two screw and loam cake is perpendicular.Under the running condition, the bottom of convex shape skeleton is fixed on the passenger-car chassis, and the bottom of change speed gear box is fixed on and covers, and change speed gear box does not directly contact with passenger-car chassis.So, when car travels, can reduce the vibration amplitude of change speed gear box greatly, make not yielding, the damage of change speed gear box, prolong service life.
(4) description of drawings
Fig. 1 is a change speed gear box support framework structural representation of the present utility model;
Fig. 2 is a change speed gear box support framework schematic perspective view of the present utility model.
(5) specific embodiment
As shown in Figure 1 and Figure 2, change speed gear box support framework of the present utility model comprises a convex shape skeleton 6, this convex shape skeleton is with the steel plate bending, is welded, its top is welded with loam cake 5, the centre of loam cake 5 is processed into and is convenient to the raised section of matching with convex shape skeleton 6 tops, its two ends then are flat stretches out outside two shoulders of convex shape skeleton 6, and the equal rivet clasp of the upper surface at its two ends has a screw 4.Said two screws 4 are perpendicular with the upper surface of loam cake 5, and its effect is to be used for fixing with the change speed gear box bottom.
In a side of convex shape skeleton 6 is that the both sides, bottom of its left side wall respectively are welded with a stay bearing plate 2, and the bottom of this two stay bearing plate all is welded with a nut 1, its effect be convenient to car on other adjacent component fix.
For strengthening the intensity of loam cake 5, under the two ends of loam cake 5, respectively weld a rectangular tube connecting element 3, these two rectangular tube connecting elements are integrally welded with the two ends of loam cake 5 respectively, and they all are welded on the two side of convex shape skeleton 6.
For ease of being connected with change speed gear box, on the intermediate projections section of the bottom of convex shape skeleton 6 and loam cake 5, respectively be processed with two screws 7 with passenger-car chassis.The two ends of loam cake 5 also respectively are processed with a through hole 7.
Claims (4)
1. the change speed gear box support framework is characterized in that containing a convex shape skeleton (6), and the top of this convex shape skeleton is welded with loam cake (5); The centre of loam cake (5) has is convenient to the raised section that cooperates with convex shape skeleton (6) top, and its two ends are flat stretches out outside two shoulders of convex shape skeleton (6), and the equal riveting of the upper surface at its two ends has screw (4), and the upper surface of this two screw and loam cake (5) is perpendicular.
2. change speed gear box support framework according to claim 1 is characterized in that lower sidewall both sides of convex shape skeleton (6) are welded with stay bearing plate (2), all is welded with nut (1) on this two stay bearing plate.
3. change speed gear box support framework according to claim 1 is characterized in that square tube shape connecting element (3) being arranged, the two ends of this square tube shape connecting element and loam cake (5) and convex shape skeleton (6) weld together under the two ends of loam cake (5).
4. according to claim 1,2 or 3 described change speed gear box support frameworks, it is characterized in that loam cake (5) upward and on the convex shape skeleton (6) all is processed with some screws (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03220259 CN2607281Y (en) | 2003-03-10 | 2003-03-10 | Speed changing box supporting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03220259 CN2607281Y (en) | 2003-03-10 | 2003-03-10 | Speed changing box supporting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2607281Y true CN2607281Y (en) | 2004-03-24 |
Family
ID=34161779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03220259 Expired - Fee Related CN2607281Y (en) | 2003-03-10 | 2003-03-10 | Speed changing box supporting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2607281Y (en) |
-
2003
- 2003-03-10 CN CN 03220259 patent/CN2607281Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |