CN203655432U - Engine accessory arrangement structure - Google Patents
Engine accessory arrangement structure Download PDFInfo
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- CN203655432U CN203655432U CN201320863138.5U CN201320863138U CN203655432U CN 203655432 U CN203655432 U CN 203655432U CN 201320863138 U CN201320863138 U CN 201320863138U CN 203655432 U CN203655432 U CN 203655432U
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- pulley
- assembly
- belt
- water pump
- rib
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Abstract
The utility model relates to an engine accessories arrangement structure, including generator assembly, power steering pump assembly, air condition compressor assembly, crank pulley, water pump belt pulley and many wedge belts, its characterized in that: the generator assembly, the air conditioner compressor assembly, the crankshaft pulley and the water pump pulley are sequentially arranged on an engine cabin body in a clockwise direction, the generator assembly, the air conditioner compressor assembly, the crankshaft pulley and the water pump pulley are wound into an integral rotating system by the aid of the multi-wedge belt, and outer wheel edges of the generator assembly, the air conditioner compressor assembly, the crankshaft pulley and the water pump pulley are respectively in contact with the inner side of the multi-wedge belt. The arrangement structure avoids the problem of 'slipping' caused by the contact of the outer wheel edge of the water pump belt pulley and the outer side of the multi-wedge belt, and can effectively shorten the length of the multi-wedge belt.
Description
Technical field
The utility model relates to the layout of motor car engine, refers to particularly a kind of engine accessory power rating layout.
Background technique
Along with the development of automotive engineering, the people not only pursuit of automotive performance are more and more higher, also require the outward appearance fashion, attractive in appearance of automobile, therefore, how to ensure the structure that motor car engine annex can the each annex of preferred arrangement in giving full play to function, all can reach to meet automotive performance and outward appearance the latest requirement that necessary requirement is present engine accessory power rating structural design.
At present, existing engine accessory power rating layout has the following disadvantages:
1, the foreign steamer limit of water pump and the outer side contacts of wedge shape belt, and the outside of wedge shape belt is smooth surface, under this kind of layout, between water pump and belt easy " skidding ", affects the working efficiency of water pump.
2, because part vehicle does not have power steering pump, the belt between generator and idle pulley will and water pump between produce and contact, rotation that now will the whole belt of impact, very person affects the running of whole rotation system.Therefore, this annex layout cannot be used for not having the engine accessory power rating of power steering pump to arrange.
Summary of the invention
The utility model object is to overcome above-mentioned the deficiencies in the prior art and a kind of engine accessory power rating layout is provided, this layout has been avoided " skidding " phenomenon producing between water pump and belt, and can be applied to and there is no the engine accessory power rating of power steering pump structure.
The technological scheme that realizes the employing of the utility model object is: a kind of engine accessory power rating layout, comprise the alternator assembly that is positioned at motor the same side, air condition compressor assembly, crank pulley, water pump pulley and multi-rib-belt, described alternator assembly, air condition compressor assembly, crank pulley and water pump pulley are arranged on motor warehouse according to clockwise direction successively, described multi-rib-belt is by described alternator assembly, air condition compressor assembly, crank pulley and water pump pulley are wound around as a whole rotation system, and described alternator assembly, air condition compressor assembly, the foreign steamer limit of crank pulley and water pump pulley respectively with the interior side contacts of described multi-rib-belt.
In technique scheme, described alternator assembly is positioned at upper right, and described air condition compressor assembly is positioned at lower right, and described crank pulley is positioned at left bottom, and described water pump pulley is between described crank pulley and alternator assembly.
Further, described engine accessory power rating layout also comprises tension pulley, and described tension pulley is located between described crank pulley and water pump pulley, and the foreign steamer limit of described tension pulley and the outer side contacts of described multi-rib-belt.
Further, described engine accessory power rating layout also comprises tension pulley, also comprise servosteering pump assembly, described servosteering pump assembly is arranged between alternator assembly and air condition compressor assembly, and the foreign steamer limit of described power steering pump and the interior side contacts of described multi-rib-belt.
Further, described engine accessory power rating layout also comprises idle pulley, and described idle pulley is located between described alternator assembly and servosteering pump assembly, and the foreign steamer limit of described idle pulley and the outer side contacts of described multi-rib-belt.
The utlity model has following beneficial effect:
1, avoid the outer side contacts of the foreign steamer limit of water pump pulley and multi-rib-belt and produced the problem of " skidding ".
2, adopt the utility model, effectively shortened the length of multi-rib-belt, improved reliability and the durability of multi-rib-belt.
3, the utility model Applicable scope light, can be applicable to not have the vehicle of power steering pump.
Brief description of the drawings
Fig. 1 is the schematic diagram of the utility model engine accessory power rating layout.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, the engine accessory power rating that the utility model engine accessory power rating layout relates to comprises: crank pulley 1, air condition compressor assembly 2, servosteering pump assembly 3, idle pulley 4, alternator assembly 5 and water pump pulley 6, these engine accessory power ratings are arranged on motor warehouse according to clockwise direction successively.
Above-mentioned crank pulley 1, air condition compressor assembly 2, servosteering pump assembly 3, idle pulley 4, alternator assembly 5 and water pump pulley 6 are wound around as a whole rotation system by multi-rib-belt 8.In this engine accessory power rating layout, the foreign steamer limit of crank pulley 1, air condition compressor assembly 2, servosteering pump assembly 3, idle pulley 4, alternator assembly 5 and water pump pulley 6 respectively with the interior side contacts of multi-rib-belt 8, have the one side of wedge to contact with multi-rib-belt 8.
In addition, the utility model can also comprise tension pulley 7, and tension pulley 7 is located between crank pulley 1 and water pump pulley 6, and the foreign steamer limit of tension pulley 7 and the outer side contacts of multi-rib-belt 8, and Idle wheel is wrapped in the outside of multi-rib-belt 8.
This engine accessory power rating layout can by the foreign steamer limit of all engine accessory power ratings all with the interior side contacts of multi-rib-belt 8, and there will not be water pump pulley in prior art to be arranged on the situation in wedge shape belt outside, and then avoid occurring that water pump pulley 6 " skids ", affect the efficiency of water pump.
Through actual measurement, use after the utility model engine accessory power rating layout, the length of multi-rib-belt 8 can reach 1930mm, much smaller than the Belt Length of existing 2300～2500mm, thereby has improved reliability and the durability of multi-rib-belt 8.
In addition, when the kind of drive of servosteering pump assembly 3 changes, or the vehicle that there is no servosteering pump assembly 3 adopts layout of the present utility model still can work, in above-mentioned layout, remove after servosteering pump assembly 3, the position of other each engine accessory power ratings and and multi-rib-belt 8 between relation constant, still can work.And in existing annex layout, power steering pump is positioned at top, water pump is positioned at middle part, therefore, after having lacked superposed servosteering pump assembly, belt between motor and idle pulley will produce and contact with the water pump that is positioned at middle part, has a strong impact on the transmission of belt, and then affects the work of whole rotation system.
As another kind of preferred implementation of the present utility model, this engine accessory power rating layout can also not use idle pulley 4 in order further to utilize space, now, the position of other each engine accessory power ratings and and multi-rib-belt 8 between relation still constant, still can work on.And in existing annex layout, power steering pump is positioned at top, and Idle wheel is positioned at bottom, when having lacked after superposed power steering pump summation is positioned at the idle pulley of bottom, by further expanding belt and the surface of contact between the water pump at middle part, further affect the transmission of belt.
The utility model is applied widely, can be applicable to without power steering pump 3, and without the vehicle of power steering pump 3 and idle pulley 4.
Claims (6)
1. an engine accessory power rating layout, comprise the alternator assembly that is positioned at motor the same side, air condition compressor assembly, crank pulley, water pump pulley and multi-rib-belt, it is characterized in that: described alternator assembly, air condition compressor assembly, crank pulley and water pump pulley are arranged on motor warehouse according to clockwise direction successively, described multi-rib-belt is by described alternator assembly, air condition compressor assembly, crank pulley and water pump pulley are wound around as a whole rotation system, and described alternator assembly, air condition compressor assembly, the foreign steamer limit of crank pulley and water pump pulley respectively with the interior side contacts of described multi-rib-belt.
2. engine accessory power rating layout according to claim 1, it is characterized in that: described alternator assembly is positioned at upper right, described air condition compressor assembly is positioned at lower right, described crank pulley is positioned at left bottom, and described water pump pulley is between described crank pulley and alternator assembly.
3. engine accessory power rating layout according to claim 1 and 2, it is characterized in that: also comprise tension pulley, described tension pulley is located between described crank pulley and water pump pulley, and the foreign steamer limit of described tension pulley and the outer side contacts of described multi-rib-belt.
4. engine accessory power rating layout according to claim 3, it is characterized in that: also comprise servosteering pump assembly, described servosteering pump assembly is arranged between alternator assembly and air condition compressor assembly, and the foreign steamer limit of described power steering pump and the interior side contacts of described multi-rib-belt.
5. engine accessory power rating layout according to claim 4, is characterized in that: also comprise idle pulley, described idle pulley is located between described alternator assembly and servosteering pump assembly, and the foreign steamer limit of described idle pulley and the outer side contacts of described multi-rib-belt.
6. engine accessory power rating layout according to claim 5, is characterized in that: the length of described multi-rib-belt is 1930mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320863138.5U CN203655432U (en) | 2013-12-25 | 2013-12-25 | Engine accessory arrangement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320863138.5U CN203655432U (en) | 2013-12-25 | 2013-12-25 | Engine accessory arrangement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203655432U true CN203655432U (en) | 2014-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320863138.5U Expired - Fee Related CN203655432U (en) | 2013-12-25 | 2013-12-25 | Engine accessory arrangement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203655432U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329163A (en) * | 2014-08-29 | 2015-02-04 | 力帆实业(集团)股份有限公司 | Petrol engine and belt driving wheel train thereof |
| CN105443240A (en) * | 2015-12-21 | 2016-03-30 | 重庆小康工业集团股份有限公司 | Engine belt wheel system assembly |
| CN105673198A (en) * | 2014-11-21 | 2016-06-15 | 瑞庆汽车发动机技术有限公司 | Accessory wheel train taking into account both EPS and horizontal engine |
| CN109209633A (en) * | 2017-06-30 | 2019-01-15 | 株式会社久保田 | Industrial hybrid power engine |
-
2013
- 2013-12-25 CN CN201320863138.5U patent/CN203655432U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329163A (en) * | 2014-08-29 | 2015-02-04 | 力帆实业(集团)股份有限公司 | Petrol engine and belt driving wheel train thereof |
| CN105673198A (en) * | 2014-11-21 | 2016-06-15 | 瑞庆汽车发动机技术有限公司 | Accessory wheel train taking into account both EPS and horizontal engine |
| CN105443240A (en) * | 2015-12-21 | 2016-03-30 | 重庆小康工业集团股份有限公司 | Engine belt wheel system assembly |
| CN109209633A (en) * | 2017-06-30 | 2019-01-15 | 株式会社久保田 | Industrial hybrid power engine |
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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: 20140618 Termination date: 20141225 |
|
| EXPY | Termination of patent right or utility model |