CN104100376A - Combination bracket for engine accessory wheel train - Google Patents
Combination bracket for engine accessory wheel train Download PDFInfo
- Publication number
- CN104100376A CN104100376A CN201310118994.2A CN201310118994A CN104100376A CN 104100376 A CN104100376 A CN 104100376A CN 201310118994 A CN201310118994 A CN 201310118994A CN 104100376 A CN104100376 A CN 104100376A
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- China
- Prior art keywords
- bracket body
- bracket
- installation base
- engine accessory
- wheel system
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention relates to a combination bracket for an engine accessory wheel train. The combination bracket comprises a bracket body, wherein four compressor mounting bosses are arranged on the front face of the lower half part of the bracket body, and an arc-shaped concave surface matched with an electric generator is arranged on the upper half part of the bracket body along the length direction of the bracket body; electric generator mounting holes are formed in the bracket body at the two ends of the arc-shaped concave surface; the electric generator mounting holes are vertical to the side faces of the bracket body, and the side faces of the bracket body where the two electric generator mounting holes are formed are positioned in the same plane; an idle wheel mounting boss is arranged on the side face of the bracket body in the middle part of the bracket body; a tensioning wheel mounting boss is arranged at the back of the middle part of the bracket body; the end face of the idle wheel mounting boss and the end face of the tensioning wheel mounting boss are parallel to the side faces of the bracket body where the two electric generator mounting holes are formed. According to the combination bracket, the electric generator, a compressor, an idler wheel and an automatic tensioning wheel are mounted on the combination bracket in a concentrated mode, so that the whole front end wheel train operates more stably.
Description
Technical field
The present invention relates to the component of motor car engine, be specifically related to a kind of engine accessory wheel system combined bracket.
Background technique
The features such as motor car engine accessory wheel system needs bracket fixed support conventionally, and it is high that bracket requires to have intensity, and mode is high, lightweight add precision to machine simultaneously, and assembly technology etc. have stricter requirement.Existing accessory wheel system adopts two or more brackets conventionally, respectively supports compressor, generator, Idle wheel, idle pulley etc., because bracket exists manufacturing tolerances and assembly error, easily cause train to misalign and produce noise, the NVH performance that has a strong impact on car load, feels under the weather passenger.
Summary of the invention
The object of this invention is to provide a kind of engine accessory wheel system combined bracket, generator, compressor, idle pulley and automatic tensioner can be installed concentratedly thereon, more steady to guarantee whole front end wheel train operation.
Engine accessory wheel system combined bracket of the present invention, comprise bracket body, on it, offer mounting hole, in the front of bracket body Lower Half, be provided with four compressor installation bases, the first half of bracket body is provided with the arc-shaped concave suitable with generator along bracket body length direction, on the bracket body at these arc-shaped concave two ends, offer generator mounting hole, this generator mounting hole and bracket body lateral vertical, and the bracket body side at two generator mounting hole places is positioned at same plane; On the bracket body side at bracket body middle part, be provided with idle pulley installation base, the back side at bracket body middle part is provided with Idle wheel installation base, the bracket body parallel sided at the end face of the end face of idle pulley installation base, Idle wheel installation base and two generator mounting hole places.
During installation, compressor is by the compressor installation base bolton on bracket body, generator is by the generator mounting hole bolton on bracket body, idle pulley is by the idle pulley installation base bolton on bracket body, automatic tensioner is by the Idle wheel installation base bolton on bracket body, and whole engine accessory wheel system combined bracket is fixedly mounted on engine cylinder-body by the mounting hole on bracket body.
Between bracket body and idle pulley installation base, be provided with the first stiffening rib.
The back side of the bracket body of locating at compressor installation base place, and the back side of the bracket body at place, arc-shaped concave place is provided with the second stiffening rib radially distributing.
Engine accessory wheel system combined bracket is by aluminium alloy compression casting moulding.
Engine accessory wheel system combined bracket of the present invention, generator, automatic tensioner, idle pulley and compressor are reasonably integrated on same bracket, because of the machine of bracket, to add datum hole consistent with face, therefore can be by the allowance control of each annex attachment face in more among a small circle, add the origin reference location effect of pin-and-hole, avoided because tolerance is excessive or assembly error causes that train misaligns and causes belt eccentric wear to produce abnormal sound, even belt is pulled off and makes the phenomenon such as front end wheel train thrashing to occur, thereby has guaranteed that each accessory wheel system can steadily work efficiently; In addition, due to the end face of the idle pulley installation base on engine accessory wheel system combined bracket, the bracket body parallel sided at the end face of Idle wheel installation base and two generator mounting hole places, therefore can guarantee that train median plane is consistent, make whole front end wheel train operation more steady; On compressor, two function wheels of generator, realized the larger object of belt contact simultaneously, thereby improved the torque transfer efficiency of train, each accessory wheel system can steadily be worked more efficiently.
Accompanying drawing explanation
Fig. 1 is that the axle of engine accessory wheel system combined bracket of the present invention measures intention;
Fig. 2 is the rear view of this engine accessory wheel system combined bracket;
Fig. 3 is the scheme of installation of this engine accessory wheel system combined bracket and engine cylinder-body;
Fig. 4 is the use view of this engine accessory wheel system combined bracket.
Embodiment
Now by reference to the accompanying drawings the present invention is described in further detail.
Engine accessory wheel system combined bracket as shown in Figure 1, by aluminium alloy compression casting moulding, comprise bracket body 1, on it, offer six mounting holes 5 that are fixedly connected with engine cylinder-body 10, in the front of bracket body 1 Lower Half, be provided with four compressor installation bases 6, the first half of bracket body 1 is provided with the arc-shaped concave 7 suitable with generator 12 along bracket body 1 length direction, on the bracket body 1 at these arc-shaped concave 7 two ends, offer generator mounting hole 8, this generator mounting hole 8 and bracket body 1 lateral vertical, and bracket body 1 side at two generator mounting hole 8 places is positioned at same plane, on bracket body 1 side at bracket body 1 middle part, be provided with idle pulley installation base 3, the back side at bracket body 1 middle part is provided with Idle wheel installation base 4, bracket body 1 parallel sided at the end face of the end face of idle pulley installation base 3, Idle wheel installation base 4 and two generator mounting hole 8 places.Between bracket body 1 and idle pulley installation base 3, be provided with the first stiffening rib 2.The back side of the bracket body 1 of locating at compressor installation base 6 places, and the back side of the bracket body at arc-shaped concave 7 places, places is provided with the second stiffening rib 9 radially distributing.
During installation, compressor 11 by four compressors on bracket body 1 install protruding 6 by bolton, generator 12 is by two generator mounting holes, the 8 use bolton on bracket body 1, idle pulley 13 is by the idle pulley installation base 3 use bolton on bracket body 1, automatic tensioner 14 is by the Idle wheel installation base 4 use bolton on bracket body 1, end face due to the idle pulley installation base 3 on engine accessory wheel system combined bracket, bracket body 1 parallel sided at the end face of Idle wheel installation base 4 and two generator mounting hole 8 places, therefore can guarantee that train median plane is consistent.
Claims (4)
1. an engine accessory wheel system combined bracket, comprise bracket body (1), on it, offer mounting hole (5), it is characterized in that: the front in bracket body (1) Lower Half is provided with four compressor installation bases (6), the first half of bracket body (1) is provided with the arc-shaped concave suitable with generator (7) along bracket body length direction, on the bracket body at these arc-shaped concave two ends, offer generator mounting hole (8), this generator mounting hole and bracket body lateral vertical, and the bracket body side at two generator mounting hole places is positioned at same plane, on the bracket body side at bracket body (1) middle part, be provided with idle pulley installation base (3), the back side at bracket body (1) middle part is provided with Idle wheel installation base (4), the bracket body parallel sided at the end face of the end face of idle pulley installation base, Idle wheel installation base and two generator mounting holes (8) place.
2. engine accessory wheel system combined bracket according to claim 1, is characterized in that: between bracket body (1) and idle pulley installation base (3), be provided with the first stiffening rib (2).
3. engine accessory wheel system combined bracket according to claim 1, it is characterized in that: the back side of the bracket body (1) of locating at compressor installation base (6) place, and the back side of the bracket body at place, arc-shaped concave (7) place is provided with the second stiffening rib (9) radially distributing.
4. according to the arbitrary described engine accessory wheel system combined bracket of claims 1 to 3, it is characterized in that: engine accessory wheel system combined bracket is by aluminium alloy compression casting moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310118994.2A CN104100376A (en) | 2013-04-08 | 2013-04-08 | Combination bracket for engine accessory wheel train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310118994.2A CN104100376A (en) | 2013-04-08 | 2013-04-08 | Combination bracket for engine accessory wheel train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104100376A true CN104100376A (en) | 2014-10-15 |
Family
ID=51668859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310118994.2A Pending CN104100376A (en) | 2013-04-08 | 2013-04-08 | Combination bracket for engine accessory wheel train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104100376A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605376A (en) * | 2016-03-25 | 2016-05-25 | 广西玉柴机器股份有限公司 | Integrated multifunctional support |
| CN106194425A (en) * | 2016-08-30 | 2016-12-07 | 广西玉柴机器股份有限公司 | The wheel train structure of motor head monomotor |
| CN106194419A (en) * | 2016-08-30 | 2016-12-07 | 广西玉柴机器股份有限公司 | The support of motor head monomotor |
| CN111071010A (en) * | 2019-12-17 | 2020-04-28 | 一汽解放汽车有限公司 | Lightweight generator and air conditioner support integrated device |
| CN111485997A (en) * | 2019-01-28 | 2020-08-04 | 卡特彼勒公司 | Integrated mounting structure for engine |
| CN113829296A (en) * | 2020-06-24 | 2021-12-24 | 上海汽车集团股份有限公司 | Idle gear assembly tool, idle gear assembly method and engine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2751147Y (en) * | 2004-11-03 | 2006-01-11 | 长安汽车（集团）有限责任公司 | Combined generator support for engine |
| CN200955647Y (en) * | 2006-09-05 | 2007-10-03 | 沈阳华晨金杯汽车有限公司 | Novel integrated accessory support for engine |
| CN201221411Y (en) * | 2008-06-06 | 2009-04-15 | 奇瑞汽车股份有限公司 | Novel internal combustion engine assembled stand |
| CN102061993A (en) * | 2011-01-20 | 2011-05-18 | 奇瑞汽车股份有限公司 | Support for engine fittings |
| CN202402136U (en) * | 2011-09-30 | 2012-08-29 | 上汽通用五菱汽车股份有限公司 | Damping type high-precision engine-accessory support device |
| CN202483719U (en) * | 2012-02-28 | 2012-10-10 | 浙江吉利汽车研究院有限公司 | Automobile engine accessory bracket |
-
2013
- 2013-04-08 CN CN201310118994.2A patent/CN104100376A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2751147Y (en) * | 2004-11-03 | 2006-01-11 | 长安汽车（集团）有限责任公司 | Combined generator support for engine |
| CN200955647Y (en) * | 2006-09-05 | 2007-10-03 | 沈阳华晨金杯汽车有限公司 | Novel integrated accessory support for engine |
| CN201221411Y (en) * | 2008-06-06 | 2009-04-15 | 奇瑞汽车股份有限公司 | Novel internal combustion engine assembled stand |
| CN102061993A (en) * | 2011-01-20 | 2011-05-18 | 奇瑞汽车股份有限公司 | Support for engine fittings |
| CN202402136U (en) * | 2011-09-30 | 2012-08-29 | 上汽通用五菱汽车股份有限公司 | Damping type high-precision engine-accessory support device |
| CN202483719U (en) * | 2012-02-28 | 2012-10-10 | 浙江吉利汽车研究院有限公司 | Automobile engine accessory bracket |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605376A (en) * | 2016-03-25 | 2016-05-25 | 广西玉柴机器股份有限公司 | Integrated multifunctional support |
| CN106194425A (en) * | 2016-08-30 | 2016-12-07 | 广西玉柴机器股份有限公司 | The wheel train structure of motor head monomotor |
| CN106194419A (en) * | 2016-08-30 | 2016-12-07 | 广西玉柴机器股份有限公司 | The support of motor head monomotor |
| CN111485997A (en) * | 2019-01-28 | 2020-08-04 | 卡特彼勒公司 | Integrated mounting structure for engine |
| CN111071010A (en) * | 2019-12-17 | 2020-04-28 | 一汽解放汽车有限公司 | Lightweight generator and air conditioner support integrated device |
| CN113829296A (en) * | 2020-06-24 | 2021-12-24 | 上海汽车集团股份有限公司 | Idle gear assembly tool, idle gear assembly method and engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141015 |
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| RJ01 | Rejection of invention patent application after publication |