CN202557278U - Passenger car and cooling device of engine thereof - Google Patents
Passenger car and cooling device of engine thereof Download PDFInfo
- Publication number
- CN202557278U CN202557278U CN2012201030829U CN201220103082U CN202557278U CN 202557278 U CN202557278 U CN 202557278U CN 2012201030829 U CN2012201030829 U CN 2012201030829U CN 201220103082 U CN201220103082 U CN 201220103082U CN 202557278 U CN202557278 U CN 202557278U
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- cooling unit
- connection structure
- mounting bracket
- fixed
- cooling
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Abstract
The utility model relates to a passenger car and a cooling device of an engine thereof. The cooling device enables a connection portion of a suspension support to be extended out from a side of a longitudinal member and the bottom of a cooling unit to be dropped inside an area between two adjacent sides of the connection portion of the longitudinal member and the suspension support, and then enables the cooling unit to be fixed at the back of the passenger car through a first connection structure, a second connection structure and a third connection structure, and therefore an installation position of the cooling unit inside the passenger car is lowered. Correspondingly, a base plate arranged above the engine of the passenger car is correspondingly lowered in the process of arrangement of the whole passenger car, then installation space of seats in the back of the passenger car is enlarged, and therefore whole automobile assembly of the passenger car is convenient. The passenger car and the cooling device of engine thereof improve working efficiency of the whole automobile assembly and reduce assembly cost of the whole automobile assembly of the passenger car assembly.
Description
Technical field
The utility model relates to the cooling system technical field of bus engine, relates in particular to a kind of passenger vehicle, also relates to the cooling mechanism of this bus engine simultaneously.
Background technology
At present; The cooling mechanism of bus engine commonly used by mounting bracket assembly, bottom plate, cooling middle transition wheel and fans drive wheel, radiator, intercooler, protect solar or lunar halo, fan and drive belt and form, wherein, radiator and intercooler are fixed on above the vehicle frame of passenger vehicle through the mounting bracket assembly; The bottom of mounting bracket assembly is fixed on the top of frame of passenger vehicle; Radiator and intercooler are fixed on the top of mounting bracket assembly through damping shock absorption pad and bottom bracket, thereby the height that makes radiator and intercooler on the vehicle frame of passenger vehicle, exceed is higher, and the base plate of passenger vehicle and the space between the compartment end face are reduced; Rear seat space to passenger vehicle produces interference; Thereby cause the layout of passenger vehicle rear seat relatively more difficult, increased passenger vehicle stack-mounted difficulty, improved the cost of car load assembling.
The utility model content
The utility model provides a kind of passenger vehicle, be intended to solve the height problem of higher that the cooling mechanism of prior art microbus driving engine exceeds on bus frame, also relate to the cooling mechanism of this bus engine simultaneously.
The technical scheme of this passenger vehicle is following:
A kind of passenger vehicle; The cooling mechanism that comprises the bus engine that is provided with on the chassis side rail that extends along fore-and-aft direction and the chassis side rail; The fan that the cooling mechanism of described bus engine comprises cooling unit, be used for being used with cooling unit, be fixed on the mounting bracket on the chassis side rail; Described cooling unit and fan all are fixed on the mounting bracket; Described mounting bracket has along continuous straight runs and stretches out the connecting portion of captiveing joint with cooling unit from the side of chassis side rail; First connection structure that described cooling unit is provided with through its bottom is fixed on the front side or the rear side of mounting bracket, and described fan is fixed on the top of the connecting portion of mounting bracket; Described cooling mechanism also comprises second connection structure and the 3rd connection structure that is used to connect cooling unit and water tank fixed mount that is used for cooling unit is fixed on the side of chassis side rail; Described second connection structure is arranged on the bottom of cooling unit, and described the 3rd connection structure is arranged on the top of cooling unit.
Described first connection structure comprises the carriage that is provided with between cooling unit and the mounting bracket; The two ends of described carriage are separately fixed at the rear side of bottom of front side and cooling unit of the connecting portion of mounting bracket, are equiped with cushion blocking between the rear side of the end of described carriage and the bottom of cooling unit.
Described second connection structure comprises the link span between the end face of the right side that is used to be arranged on cooling unit and chassis side rail; The top of described link span is fixed on the right side of cooling unit, and the bottom of described link span is provided with and is used for and chassis side rail bonded assembly cushion blocking.
Described the 3rd connection structure comprises the adjust bar of the rear side of the end face that is used to be arranged on cooling unit and water tank fixed mount; The bottom of described adjust bar is hinged on the end face of cooling unit, and the top of described adjust bar is provided with and is used for and water tank fixed mount pivotally attached articulated structure.
Be used for that the middle transition wheel rotation that is delivered on the fan is rotated in the output of driving engine and be assemblied in the adjusting support that is used for fixing on engine cylinder-body; Offer the adjusting slotted hole of diagonally extending along the vertical direction on the described adjusting support, the wheel shaft of described middle transition wheel is slidedly assemblied in along the bearing of trend guiding of regulating slotted hole and regulates in the slotted hole.
The technical scheme of the cooling mechanism of this bus engine is following:
A kind of cooling mechanism of bus engine; The fan that comprise cooling unit, is used for being used, be used for fixing the mounting bracket on the chassis side rail that extends along fore-and-aft direction with cooling unit; Described cooling unit and fan all are fixed on the mounting bracket; Described mounting bracket has and is used for along continuous straight runs and stretches out the connecting portion of captiveing joint with cooling unit from the side of chassis side rail; First connection structure that described cooling unit is provided with through its bottom is fixed on the front side or the rear side of mounting bracket, and described fan is fixed on the top of the connecting portion of mounting bracket; Described cooling mechanism also comprises second connection structure and the 3rd connection structure that is used to connect cooling unit and water tank fixed mount that is used for cooling unit is fixed on the side of chassis side rail; Described second connection structure is arranged on the bottom of cooling unit, and described the 3rd connection structure is arranged on the top of cooling unit.
Described first connection structure comprises the carriage that is provided with between cooling unit and the mounting bracket; The two ends of described carriage are separately fixed at the rear side of bottom of front side and cooling unit of the connecting portion of mounting bracket, are equiped with cushion blocking between the rear side of the end of described carriage and the bottom of cooling unit.
Described second connection structure comprises the link span between the end face of the right side that is used to be arranged on cooling unit and chassis side rail; The top of described link span is fixed on the right side of cooling unit, and the bottom of described link span is provided with and is used for and chassis side rail bonded assembly cushion blocking.
Described the 3rd connection structure comprises the adjust bar of the rear side of the end face that is used to be arranged on cooling unit and water tank fixed mount; The bottom of described adjust bar is hinged on the end face of cooling unit, and the top of described adjust bar is provided with and is used for and water tank fixed mount pivotally attached articulated structure.
Be used for that the middle transition wheel that is delivered on the fan is rotated in the output of driving engine and be fixed on the adjusting support that is used for fixing on engine cylinder-body; Offer the adjusting slotted hole of diagonally extending along the vertical direction on the described adjusting support, the wheel shaft of described middle transition wheel is slidedly assemblied in along the bearing of trend guiding of regulating slotted hole and regulates in the slotted hole.
The utility model makes the connecting portion of mounting bracket stretch out from the side of chassis side rail, and the bottom of cooling unit is fallen in the zone between the side, adjacent both sides of connecting portion of chassis side rail and mounting bracket, through first, second and third connection structure cooling unit is fixed on the rear portion of passenger vehicle again; Thereby make the installation site of cooling unit in passenger vehicle reduce; Cooresponding, when the car load of passenger vehicle was arranged, the base plate that is in the bus engine top also can reduce accordingly; And then make the installing space of seat at passenger vehicle rear portion increase; Be convenient to the car load assembling of passenger vehicle, improved the work efficiency of car load assembling, reduced the assembly cost of passenger vehicle car load assembling.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the utility model;
Fig. 2 is the left view of Fig. 1.
The specific embodiment
The embodiment of the passenger vehicle of the utility model: as depicted in figs. 1 and 2; This passenger vehicle comprises along the cooling mechanism of the bus engine that is provided with on the chassis side rail 1 of fore-and-aft direction extension and the chassis side rail 1; The fan 6 that being used for of fixing on fixing mounting bracket 2 on this cooling mechanism chassis side rail 1, the cooling unit of being made up of radiator 3 and intercooler 45, the mounting bracket 2 is used with cooling unit 5; Wherein, mounting bracket 2 extends along left and right directions, and is fixed on the left side of chassis side rail 1; The bottom of cooling unit 5 is in the zone between the side, adjacent both sides of mounting bracket 2 and chassis side rail 1; The top of cooling unit 5 is hinged with the upper end that is used for cooling unit 5 and is hinged on the adjust bar 8 on the water tank fixed mount 7; Cooling unit 5 is captiveed joint with the carriage 9 that mounting bracket 2 is crossed setting between the two; Cooling unit 5 is captiveed joint through the link span 10 that is provided with between the two with chassis side rail 1, and all is being equiped with damping shock absorption pad 11 between link span 10 and the chassis side rail 1 and between cooling unit 5 and the carriage 9; Fan 6 is captiveed joint through the fixed mount 12 that is provided with between the two with mounting bracket 2.
This cooling mechanism also comprises the middle transition wheel 14 that is provided with between output wheel 13 and the fan 6 of driving engine; This middle transition wheel 14 rotates and is assemblied on the engine cylinder-body 15 on the bonded assembly adjustment support 16; The top of this adjustment support 16 offers the adjustment slotted hole 16-1 of diagonally extending along the vertical direction; The bottom of adjustment support 16 offers the long arc-shaped holes 16-2 that horizontal direction is extended; And the wheel shaft of middle transition wheel 14 is slidedly assemblied in this adjustment slotted hole 16-1 along the bearing of trend of adjusting slotted hole; The bottom of adjustment support 16 is assemblied on the engine cylinder-body 15 along the rotational that fore-and-aft direction extends, and cooperates with the bearing of trend guiding of engine cylinder-body 15 along arc vast sky through long arc-shaped holes 16-2.
The utility model not only can reduce cooling unit 5 whole heights, thus for behind the car load ground pallet reduction be convenient to arrange rearmounted car more after five people's seats enough spaces are provided; And can reduce effectively through damping shock absorption pad 11 and cool off the vibration that suspends, thereby reduce the vibration that whole cooling mechanism brings to car load.
The utility model in use; Can be through the position up and down of adjustment bracket adjustment middle transition wheel; Thereby make the vibrations in the engine working process alleviated in the slip of adjustment support, and then alleviated engine vibration the passenger vehicle single-piece is influenced by the middle transition wheel.
In the above-described embodiments, mounting bracket is fixed on the left side of chassis side rail, and in other embodiments, mounting bracket also can be fixed on the right side of chassis side rail.
In the above-described embodiments; Between cooling unit and the chassis side rail, between cooling unit and the mounting bracket, between cooling unit and the water tank fixed mount and the fixed connection structure between fan and the mounting bracket all mainly constitute by attaching parts; In other embodiments, these connection structures also can be bolted connection or welding.
The embodiment of the cooling mechanism of the bus engine of the utility model: as depicted in figs. 1 and 2, this cooling mechanism is explanation in the above-described embodiments, thereby repeats no more in the present embodiment.
Claims (10)
1. the cooling mechanism of a bus engine; The fan that comprise cooling unit, is used for being used, be used for fixing the mounting bracket on the chassis side rail that extends along fore-and-aft direction with cooling unit; Described cooling unit and fan all are fixed on the mounting bracket; It is characterized in that: described mounting bracket has and is used for along continuous straight runs and stretches out the connecting portion of captiveing joint with cooling unit from the side of chassis side rail; First connection structure that described cooling unit is provided with through its bottom is fixed on the front side or the rear side of mounting bracket, and described fan is fixed on the top of the connecting portion of mounting bracket; Described cooling mechanism also comprises second connection structure and the 3rd connection structure that is used to connect cooling unit and water tank fixed mount that is used for cooling unit is fixed on the side of chassis side rail; Described second connection structure is arranged on the bottom of cooling unit, and described the 3rd connection structure is arranged on the top of cooling unit.
2. the cooling mechanism of bus engine according to claim 1; It is characterized in that: described first connection structure comprises the carriage that is provided with between cooling unit and the mounting bracket; The two ends of described carriage are separately fixed at the rear side of bottom of front side and cooling unit of the connecting portion of mounting bracket, are equiped with cushion blocking between the rear side of the end of described carriage and the bottom of cooling unit.
3. the cooling mechanism of bus engine according to claim 1; It is characterized in that: described second connection structure comprises the link span between the end face of the right side that is used to be arranged on cooling unit and chassis side rail; The top of described link span is fixed on the right side of cooling unit, and the bottom of described link span is provided with and is used for and chassis side rail bonded assembly cushion blocking.
4. the cooling mechanism of bus engine according to claim 1; It is characterized in that: described the 3rd connection structure comprises the adjust bar of the rear side of the end face that is used to be arranged on cooling unit and water tank fixed mount; The bottom of described adjust bar is hinged on the end face of cooling unit, and the top of described adjust bar is provided with and is used for and water tank fixed mount pivotally attached articulated structure.
5. the cooling mechanism of bus engine according to claim 1; It is characterized in that: be used for that the middle transition wheel that is delivered on the fan is rotated in the output of driving engine and be fixed on the adjusting support that is used for fixing on engine cylinder-body; Offer the adjusting slotted hole of diagonally extending along the vertical direction on the described adjusting support, the wheel shaft of described middle transition wheel is slidedly assemblied in along the bearing of trend guiding of regulating slotted hole and regulates in the slotted hole.
6. passenger vehicle; The cooling mechanism that comprises the bus engine that is provided with on the chassis side rail that extends along fore-and-aft direction and the chassis side rail; The fan that the cooling mechanism of described bus engine comprises cooling unit, be used for being used with cooling unit, be fixed on the mounting bracket on the chassis side rail; Described cooling unit and fan all are fixed on the mounting bracket; It is characterized in that: described mounting bracket has along continuous straight runs and stretches out the connecting portion of captiveing joint with cooling unit from the side of chassis side rail; First connection structure that described cooling unit is provided with through its bottom is fixed on the front side or the rear side of mounting bracket, and described fan is fixed on the top of the connecting portion of mounting bracket; Described cooling mechanism also comprises second connection structure and the 3rd connection structure that is used to connect cooling unit and water tank fixed mount that is used for cooling unit is fixed on the side of chassis side rail; Described second connection structure is arranged on the bottom of cooling unit, and described the 3rd connection structure is arranged on the top of cooling unit.
7. passenger vehicle according to claim 6; It is characterized in that: described first connection structure comprises the carriage that is provided with between cooling unit and the mounting bracket; The two ends of described carriage are separately fixed at the rear side of bottom of front side and cooling unit of the connecting portion of mounting bracket, are equiped with cushion blocking between the rear side of the end of described carriage and the bottom of cooling unit.
8. passenger vehicle according to claim 6; It is characterized in that: described second connection structure comprises the link span between the end face of the right side that is used to be arranged on cooling unit and chassis side rail; The top of described link span is fixed on the right side of cooling unit, and the bottom of described link span is provided with and is used for and chassis side rail bonded assembly cushion blocking.
9. passenger vehicle according to claim 6; It is characterized in that: described the 3rd connection structure comprises the adjust bar of the rear side of the end face that is used to be arranged on cooling unit and water tank fixed mount; The bottom of described adjust bar is hinged on the end face of cooling unit, and the top of described adjust bar is provided with and is used for and water tank fixed mount pivotally attached articulated structure.
10. passenger vehicle according to claim 6; It is characterized in that: be used for that the middle transition wheel rotation that is delivered on the fan is rotated in the output of driving engine and be assemblied in the adjusting support that is used for fixing on engine cylinder-body; Offer the adjusting slotted hole of diagonally extending along the vertical direction on the described adjusting support, the wheel shaft of described middle transition wheel is slidedly assemblied in along the bearing of trend guiding of regulating slotted hole and regulates in the slotted hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201030829U CN202557278U (en) | 2012-03-19 | 2012-03-19 | Passenger car and cooling device of engine thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201030829U CN202557278U (en) | 2012-03-19 | 2012-03-19 | Passenger car and cooling device of engine thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202557278U true CN202557278U (en) | 2012-11-28 |
Family
ID=47206969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201030829U Expired - Fee Related CN202557278U (en) | 2012-03-19 | 2012-03-19 | Passenger car and cooling device of engine thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202557278U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624464A (en) * | 2013-12-12 | 2014-03-12 | 安徽安凯汽车股份有限公司 | Welding and positioning jig of luxury fully-bear passenger car water tank bracket and electromagnetic clutch bracket |
| CN104709269A (en) * | 2014-12-31 | 2015-06-17 | 浙江吉利汽车研究院有限公司 | Oil can group installation structure of hybrid car |
| CN105774530A (en) * | 2016-03-15 | 2016-07-20 | 安徽安凯汽车股份有限公司 | Cooling system of passenger car |
| CN105799495A (en) * | 2016-03-15 | 2016-07-27 | 安徽安凯汽车股份有限公司 | Passenger car cooling module supporting structure |
-
2012
- 2012-03-19 CN CN2012201030829U patent/CN202557278U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624464A (en) * | 2013-12-12 | 2014-03-12 | 安徽安凯汽车股份有限公司 | Welding and positioning jig of luxury fully-bear passenger car water tank bracket and electromagnetic clutch bracket |
| CN103624464B (en) * | 2013-12-12 | 2016-03-02 | 安徽安凯汽车股份有限公司 | Luxurious all-loading coach tank bracket and electromagnetic clutch support welding positioning tool |
| CN104709269A (en) * | 2014-12-31 | 2015-06-17 | 浙江吉利汽车研究院有限公司 | Oil can group installation structure of hybrid car |
| CN105774530A (en) * | 2016-03-15 | 2016-07-20 | 安徽安凯汽车股份有限公司 | Cooling system of passenger car |
| CN105799495A (en) * | 2016-03-15 | 2016-07-27 | 安徽安凯汽车股份有限公司 | Passenger car cooling module supporting 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: 20121128 Termination date: 20180319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |