CN202727983U - Novel bracket structure of clutch booster - Google Patents
Novel bracket structure of clutch booster Download PDFInfo
- Publication number
- CN202727983U CN202727983U CN 201220341549 CN201220341549U CN202727983U CN 202727983 U CN202727983 U CN 202727983U CN 201220341549 CN201220341549 CN 201220341549 CN 201220341549 U CN201220341549 U CN 201220341549U CN 202727983 U CN202727983 U CN 202727983U
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- China
- Prior art keywords
- plate
- adapter plate
- auxiliary stand
- clutch booster
- bracket
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- Expired - Fee Related
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- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
The utility model discloses a novel bracket structure of a clutch booster. The novel bracket structure of the clutch booster comprises a main clutch booster bracket and an assistant clutch booster bracket. The main clutch booster bracket comprises a main bracket installation plate, a main bracket supporting plate, a main bracket transitional conversion plate, a main bracket and a fixed plate and a transitional reinforcing rib connected with a transmission box. The main bracket installation plate and the main bracket supporting plate form an angle of 90 degrees. The main bracket supporting plate and the main bracket are connected with the fixed plate connected with the transmission box through the main bracket transitional conversion plate. The assistant clutch booster bracket comprises an assistant bracket installation plate, an assistant bracket supporting plate, an assistant bracket transitional conversion plate, an assistant bracket and a fixed plate connected with the transmission box and a transitional reinforcing rib. The assistant bracket installation plate and the assistant bracket supporting plate form an angle of 90 degrees. The assistant bracket supporting plate and the assistant bracket are connected with the fixed plate connected with the transmission box through the assistant bracket transitional conversion plate. The novel bracket structure of the clutch booster provided by the utility model has the beneficial effects that the stress condition of a transmission box body is optimized, so that the service life of the transmission box is effectively prolonged.
Description
Technical field
The utility model relates to a kind of Novel clutch booster support structure, is applicable to automobile manufacturing field.
Background technology
Motor passenger vehicle is as a kind of vehicle of public's go off daily, its safety, economy and the feature of environmental protection more and more receive people's concern, change speed gear box is as car load work one of assembly the most frequently, the function of undertaker's shift speed change gearshift not only, also bearing the task that clutch is handled, therefore, also be one of the most troublesome assembly of car load.For passenger vehicle operation enterprise and individual, change speed gear box maintenance expense definitely is a no small spending, also becomes the problem that people are concerned about and how to prolong its service life.
Traditional clutch booster support structure, manufacturing process is complicated, and working accuracy is difficult to guarantee, owing to there is the defective of gearbox body unbalance stress, tends to cause the gearbox body pressure break simultaneously, and the problem of change speed gear box leakage of oil seriously restricts service life of change speed gear box.
The utility model content
The purpose of this utility model provides a kind of strong operability, simple installation, and the simple Novel clutch booster support of technique is guaranteeing fundamentally to have changed the force structure of clutch booster support under the clutch booster installation prerequisite.
The technical solution of the utility model is as follows:
Novel clutch booster support structure, comprise main clutch booster support and auxiliary clutch booster support, the master clutch support comprises adapter plate and the transition reinforced rib that main support adapter plate, main support stay bearing plate, main support transition and conversion plate, main support are connected with change speed gear box, become 90 degree between main support adapter plate and the main support stay bearing plate, link to each other by a main support transition and conversion plate between main support stay bearing plate and main support and the adapter plate that change speed gear box is connected, and be provided with lightening hole at the main support adapter plate; Auxiliary clutch booster support comprises: adapter plate and transition reinforced rib that auxiliary stand adapter plate, auxiliary stand stay bearing plate, auxiliary stand transition and conversion plate, auxiliary stand are connected with change speed gear box, become 90 degree between auxiliary stand adapter plate and the auxiliary stand stay bearing plate, pass through the connection of auxiliary stand transition and conversion plate between auxiliary stand stay bearing plate and auxiliary stand and the adapter plate that change speed gear box is connected; The adapter plate that the main support adapter plate of master clutch support, main support stay bearing plate, main support transition and conversion plate, main support are connected with change speed gear box and bracing frame are an integral body, and the adapter plate that the auxiliary stand adapter plate of auxiliary clutch booster support, auxiliary stand stay bearing plate, auxiliary stand transition and conversion plate, auxiliary stand are connected with change speed gear box and reinforced rib are an integral body.
Main clutch booster support and auxiliary clutch booster support are made by disposable punch forming respectively.
On the adapter plate that main support adapter plate, main support are connected with change speed gear box, auxiliary stand adapter plate and auxiliary stand and the adapter plate that change speed gear box is connected mounting hole is arranged respectively.
At the adapter plate that main support adapter plate, main support stay bearing plate, main support transition and conversion plate, main support are connected with change speed gear box, there is the transition reinforced rib their folding sections each other.
At the adapter plate that auxiliary stand adapter plate, auxiliary stand stay bearing plate, auxiliary stand transition and conversion plate, auxiliary stand are connected with change speed gear box, there is the transition reinforced rib their folding sections each other.
The beneficial effects of the utility model are: owing to optimize the gearbox body force-bearing situation, change speed gear box will effectively prolong service life; In addition, owing to adopt brand-new processing technology, can greatly improve the precision of product; Novel clutch booster support structure also is provided with lightening hole, is conducive to the car load lightweight; Simultaneously, Novel clutch booster support structure possesses stronger commonality; Easy installation and removal is enhanced productivity greatly.
Description of drawings
The constructional drawing of Fig. 1 master's clutch booster support;
The constructional drawing of the auxiliary clutch booster support of Fig. 2;
Fig. 3 master's clutch booster support and auxiliary clutch booster support combination erection plan;
Fig. 4 Novel clutch booster support is at QJ805/QJ1205 change speed gear box integral installation constructional drawing;
Fig. 5 Novel clutch booster support is at the local erection plan of QJ805/QJ1205 change speed gear box;
Among the figure: 1. main support adapter plate, 2. main support stay bearing plate, 3. main support transition and conversion plate, 4. the adapter plate that is connected with change speed gear box of main support, 5. auxiliary stand adapter plate, 6. auxiliary stand stay bearing plate, 7. auxiliary stand transition and conversion plate, the 8. adapter plate that is connected with change speed gear box of auxiliary stand, 9. transition reinforced rib, 10. mounting hole, 11. clutch rocking arms, 12. servo-unit push rods, 13. new clutch booster support, 14. clutch boosters, 15. upper cover of speed changing boxes, 16. gear box, 17. hold-down bolts, 18. lightening holes.
Specific embodiments
Be illustrated in figure 1 as main clutch booster support, comprise adapter plate 4 and transition reinforced rib 9 that main support adapter plate 1, main support stay bearing plate 2, main support transition and conversion plate 3, main support are connected with change speed gear box, become 90 degree between main support adapter plate 1 and the main support stay bearing plate 2, link to each other by a main support transition and conversion plate 3 between main support stay bearing plate 2 and the adapter plate 4 that main support is connected with change speed gear box, whole main clutch booster support is an integral body, by being made by disposable punch forming, and be provided with lightening hole 18 at main support adapter plate 1.
Be illustrated in figure 2 as auxiliary clutch booster support, comprise adapter plate 8 and transition reinforced rib 9 that auxiliary stand adapter plate 5, auxiliary stand stay bearing plate 6, auxiliary stand transition and conversion plate 7, auxiliary stand are connected with change speed gear box, become 90 degree between auxiliary stand adapter plate 5 and the auxiliary stand stay bearing plate 6, connect by auxiliary stand transition and conversion plate 7 between auxiliary stand stay bearing plate 6 and the adapter plate 8 that auxiliary stand and change speed gear box are connected, whole auxiliary clutch booster support is an integral body, by being made by disposable punch forming.
On adapter plate, auxiliary stand adapter plate and auxiliary stand that main support adapter plate, main support are connected with change speed gear box and adapter plate that change speed gear box is connected, mounting hole is arranged respectively in addition.
Be illustrated in figure 3 as the Novel clutch booster support and be main clutch booster support shown in Figure 1 and auxiliary clutch booster support shown in Figure 2 and combine, main support adapter plate 1 shown in Figure 1 and auxiliary stand adapter plate 5 shown in Figure 2 casing consistency of thickness at installing space shown in Figure 3 and change speed gear box.Transition reinforced rib 9 has increased the rigidity of support, reduces the deflection of support in the situation that is subject to larger clutch separation, and maximum effective separation stroke is provided, and has improved control accuracy and reliability to the clutch manipulation process.
Such as Fig. 4, Figure 5 shows that new clutch booster support installs application structure figure at the QJ805/QJ1205 change speed gear box; The clutch separating force is to be delivered to servo-unit push rod 12 from clutch rocking arm 11, then be delivered to new clutch booster support 13 by clutch booster 14, the clutch separating force is delivered to hold-down bolt 17 by the upper lower bracket of new clutch booster support 13, bolt 17 is delivered to the clutch separating force on the gear box 16, final clutch separating force is by the friction force between new clutch booster support 13 and the gear box 16 with to hold-down bolt 17 shearing force shareds, gear box 16 is cast iron quality, the intensity of material itself is high, load-carrying capacity is strong, gear box 16 is born the counter-force of the bolt clippers shear force of less, force structure is better, and to relatively weak upper cover of speed changing box 15 without any application force, be a kind of novel clutch booster support structure.
Use after the utility model, owing to optimize the gearbox body force-bearing situation, change speed gear box will effectively prolong service life; In addition, owing to adopt brand-new processing technology, can greatly improve the precision of product; Novel clutch booster support structure also is provided with lightening hole, is conducive to the car load lightweight; Simultaneously, Novel clutch booster support structure possesses stronger commonality; Easy installation and removal is enhanced productivity greatly.
Claims (5)
1. Novel clutch booster support structure, it is characterized in that: comprise main clutch booster support and auxiliary clutch booster support, the master clutch support comprises adapter plate and the transition reinforced rib that main support adapter plate, main support stay bearing plate, main support transition and conversion plate, main support are connected with change speed gear box, become 90 degree between main support adapter plate and the main support stay bearing plate, continuous by a main support transition and conversion plate between main support stay bearing plate and main support and the adapter plate that change speed gear box is connected; Auxiliary clutch booster support comprises: adapter plate and transition reinforced rib that auxiliary stand adapter plate, auxiliary stand stay bearing plate, auxiliary stand transition and conversion plate, auxiliary stand are connected with change speed gear box, become 90 degree between auxiliary stand adapter plate and the auxiliary stand stay bearing plate, pass through the connection of auxiliary stand transition and conversion plate between auxiliary stand stay bearing plate and auxiliary stand and the adapter plate that change speed gear box is connected; The adapter plate that the main support adapter plate of master clutch support, main support stay bearing plate, main support transition and conversion plate, main support are connected with change speed gear box and bracing frame are an integral body, and the adapter plate that the auxiliary stand adapter plate of auxiliary clutch booster support, auxiliary stand stay bearing plate, auxiliary stand transition and conversion plate, auxiliary stand are connected with change speed gear box and reinforced rib are an integral body.
2. Novel clutch booster support structure as claimed in claim 1, it is characterized in that: main clutch booster support and auxiliary clutch booster support are made by disposable punch forming respectively.
3. Novel clutch booster support structure as claimed in claim 1 is characterized in that: on the adapter plate that main support adapter plate, main support are connected with change speed gear box, auxiliary stand adapter plate and auxiliary stand and the adapter plate that change speed gear box is connected mounting hole is arranged respectively.
4. Novel clutch booster support structure as claimed in claim 1, it is characterized in that: at the adapter plate that main support adapter plate, main support stay bearing plate, main support transition and conversion plate, main support are connected with change speed gear box, there is the transition reinforced rib their folding sections each other.
5. Novel clutch booster support structure as claimed in claim 1, it is characterized in that: at the adapter plate that auxiliary stand adapter plate, auxiliary stand stay bearing plate, auxiliary stand transition and conversion plate, auxiliary stand are connected with change speed gear box, there is the transition reinforced rib their folding sections each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220341549 CN202727983U (en) | 2012-07-16 | 2012-07-16 | Novel bracket structure of clutch booster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220341549 CN202727983U (en) | 2012-07-16 | 2012-07-16 | Novel bracket structure of clutch booster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202727983U true CN202727983U (en) | 2013-02-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220341549 Expired - Fee Related CN202727983U (en) | 2012-07-16 | 2012-07-16 | Novel bracket structure of clutch booster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202727983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756648A (en) * | 2012-07-16 | 2012-10-31 | 中通客车控股股份有限公司 | Novel clutch booster bracket structure |
-
2012
- 2012-07-16 CN CN 201220341549 patent/CN202727983U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756648A (en) * | 2012-07-16 | 2012-10-31 | 中通客车控股股份有限公司 | Novel clutch booster bracket structure |
| CN102756648B (en) * | 2012-07-16 | 2014-12-03 | 中通客车控股股份有限公司 | Novel clutch booster bracket structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20160716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |