CN102269039A - Auxiliary mounting plate for engine fan - Google Patents
Auxiliary mounting plate for engine fan Download PDFInfo
- Publication number
- CN102269039A CN102269039A CN2011102056597A CN201110205659A CN102269039A CN 102269039 A CN102269039 A CN 102269039A CN 2011102056597 A CN2011102056597 A CN 2011102056597A CN 201110205659 A CN201110205659 A CN 201110205659A CN 102269039 A CN102269039 A CN 102269039A
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- Prior art keywords
- screw
- circle
- mounting plate
- screw holes
- connection screw
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000000295 complement effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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Abstract
The invention relates to the field of auxiliary structural designs of engines, in particular to an auxiliary mounting plate for an engine fan. The auxiliary mounting plate for the engine fan has a circular-disc structure and is provided with at least two inner connection screw holes and at least two outer connection screw holes, wherein the inner connection screw holes are used to be connected with an engine water pump shaft and are matched with the sizes and the positions of screw holes in the engine water pump shaft; the outer connection screw holes are used to be connected with a fan driving shaft and are matched with the sizes and the positions of screw holes in the fan driving shaft; the centers of circles on the surfaces of all the inner connection screw holes are positioned on the same circumference; the centers of circles on the surfaces of all the outer connection screw holes are positioned on the same circumference; and the circumferential radiuses of the centers of circles on the surfaces of all the inner connection screw holes are unequal to those of the centers of circles on the surfaces of all the outer connection screw holes. The invention has the advantages that: the auxiliary mounting plate overcomes the defect that the conventional fan does not have sufficient mounting space, is convenient to assemble relatively firmly and saves a large quantity of working hours.
Description
Technical field
The present invention relates to motor supplementary structure design field, specifically, relate to a kind of engine blower accessory mounting plate.
Background technique
Present fan installing space is little, must manually use ratchet wrench and screw-driver interworking to close cooperation and just can finish and install and cause stripped thread so that hand injured through regular meeting.
Summary of the invention
Purpose of the present invention provides a kind of engine blower accessory mounting plate at the problem and shortage that prior art exists.
In order to realize purpose of the present invention, technological scheme of the present invention is as follows:
A kind of engine blower accessory mounting plate, be disc-shaped structure, described mounting plate be provided with at least two be used for being connected with the engine water pump shaft and with the engine water pump shaft on the interior screw that is connected that is complementary of the size and location of screw, also comprise at least two outer screws that are connected that are used for being connected and are complementary with the size and location of fan driving shaft screw with the fan driving shaft, described each interior surperficial center of circle that connects screw is positioned on the same circumference, described each outer surperficial center of circle that connects screw is positioned on the same circumference, and the radius of a circle at the place, the surperficial center of circle of described interior connection screw is unequal with the radius of a circle that is connected place, the center of circle, screw surface outward.
The radius of a circle at the place, the surperficial center of circle of connection screw is less than the described outer radius of a circle that connects place, the center of circle, screw surface in described.
Connect screw in described and all be set to be distributed on the same circumference four with the outer screw that is connected.
Described mounting plate, engine water pump shaft, the coaxial and surface of contact its installation of fan driving shaft three is vertical plane.
Beneficial effect of the present invention:
1. overcome traditional fan installing space deficiency, convenient for assembly;
2. assembling is more firm;
3. save a large amount of man-hours.
Description of drawings:
Fig. 1 is an assembling principle schematic of the present invention;
Fig. 2 is that enlarged view is looked on the right side of mounting plate among Fig. 1;
Fig. 3 is the assembling schematic representation of mounting plate and fan driving shaft.
Embodiment
Embodiment: referring to Fig. 1-Fig. 3.
A kind of engine blower accessory mounting plate, be disc-shaped structure, described mounting plate 1 be provided with at least two be used for being connected with engine water pump shaft 4 and with engine water pump shaft 4 on the interior screw 2 that is connected that is complementary of the size and location of screw, also comprise at least two outer screws 3 that are connected that are used for being connected and are complementary with the size and location of fan driving shaft 5 screws with fan driving shaft 5, described each interior surperficial center of circle that connects screw 2 is positioned on the same circumference, described each outer surperficial center of circle that connects screw 3 is positioned on the same circumference, and the radius of a circle at the place, the surperficial center of circle of described interior connection screw 2 is unequal with the radius of a circle that is connected place, the screw 3 surperficial center of circle outward.
The radius of a circle at the place, the surperficial center of circle of connection screw 2 is less than the described outer radius of a circle that connects place, the screw 3 surperficial center of circle in described.
Connect screw 2 in described and all be set to be distributed on the same circumference four with the outer screw 3 that is connected.
Described mounting plate 1, engine water pump shaft 4, fan driving shaft 5 threes are coaxial and surface of contact its installation is vertical plane.
Then with fan driving shaft 5 with outward to be connected screw 3 fastening, can use pneumatic wrench or push button apart from spanner with, finish assembling, the relative original structure of whole assembly process has made full use of space and automation equipment, reduce the amount of labour and increase work efficiency, for the assembly line of pursuing the time has been saved man-hour.
Claims (4)
1. engine blower accessory mounting plate, be disc-shaped structure, it is characterized in that: described mounting plate (1) is provided with at least two and is used for being connected with engine water pump shaft (4) and goes up the interior screw (2) that is connected that the size and location of screw are complementary with engine water pump shaft (4), also comprise at least two outer screws (3) that are connected that are used for being connected and are complementary with the size and location of fan driving shaft (5) screw with fan driving shaft (5), described each interior surperficial center of circle that connects screw (2) is positioned on the same circumference, described each outer surperficial center of circle that connects screw (3) is positioned on the same circumference, and the radius of a circle at the place, the surperficial center of circle of described interior connection screw (2) is unequal with the radius of a circle that is connected place, the surperficial center of circle of screw (3) outward.
2. a kind of engine blower accessory mounting plate according to claim 1 is characterized in that: the radius of a circle at the place, the surperficial center of circle of connection screw (2) is less than the described outer radius of a circle that connects place, the surperficial center of circle of screw (3) in described.
3. according to claim 1 or the described a kind of engine blower accessory mounting plate of claim 2, it is characterized in that: connect screw (2) in described and all be set to be distributed on the same circumference four with the outer screw (3) that is connected.
4. according to claim 1 or the described a kind of engine blower accessory mounting plate of claim 2, it is characterized in that: described mounting plate (1), engine water pump shaft (4), fan driving shaft (5) three is coaxial and surface of contact its installation is vertical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102056597A CN102269039A (en) | 2011-07-22 | 2011-07-22 | Auxiliary mounting plate for engine fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102056597A CN102269039A (en) | 2011-07-22 | 2011-07-22 | Auxiliary mounting plate for engine fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102269039A true CN102269039A (en) | 2011-12-07 |
Family
ID=45051461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102056597A Pending CN102269039A (en) | 2011-07-22 | 2011-07-22 | Auxiliary mounting plate for engine fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102269039A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116352426A (en) * | 2023-04-25 | 2023-06-30 | 珠海格力电器股份有限公司 | Screw assembling method and device, motor and air conditioner |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3482552A (en) * | 1966-12-07 | 1969-12-09 | Aisin Seiki | Fan assembly of the variable air delivery type |
| JPH1162581A (en) * | 1997-08-08 | 1999-03-05 | Mitsubishi Motors Corp | Engine fan mounting structure |
| JP2007198178A (en) * | 2006-01-24 | 2007-08-09 | Toyota Industries Corp | Fan coupling mounting structure |
| JP2007224838A (en) * | 2006-02-24 | 2007-09-06 | Shin Caterpillar Mitsubishi Ltd | Cooling fan for working machine |
| CN201095315Y (en) * | 2007-08-28 | 2008-08-06 | 四川成都成工工程机械股份有限公司 | Fan motor fixing device used for loader heat dissipation system |
| CN201129205Y (en) * | 2007-12-20 | 2008-10-08 | 三一重工股份有限公司 | Engine fan motor transmission seat structure |
| CN201180578Y (en) * | 2008-04-02 | 2009-01-14 | 李尧 | Forced-cooling single-cylinder vertical diesel engine |
| CN201802470U (en) * | 2010-08-25 | 2011-04-20 | 浙江东新动力有限公司 | Fan transmission flange |
| CN202157860U (en) * | 2011-07-22 | 2012-03-07 | 江铃汽车股份有限公司 | Auxiliary installation plate of fan of engine |
-
2011
- 2011-07-22 CN CN2011102056597A patent/CN102269039A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3482552A (en) * | 1966-12-07 | 1969-12-09 | Aisin Seiki | Fan assembly of the variable air delivery type |
| JPH1162581A (en) * | 1997-08-08 | 1999-03-05 | Mitsubishi Motors Corp | Engine fan mounting structure |
| JP2007198178A (en) * | 2006-01-24 | 2007-08-09 | Toyota Industries Corp | Fan coupling mounting structure |
| JP2007224838A (en) * | 2006-02-24 | 2007-09-06 | Shin Caterpillar Mitsubishi Ltd | Cooling fan for working machine |
| CN201095315Y (en) * | 2007-08-28 | 2008-08-06 | 四川成都成工工程机械股份有限公司 | Fan motor fixing device used for loader heat dissipation system |
| CN201129205Y (en) * | 2007-12-20 | 2008-10-08 | 三一重工股份有限公司 | Engine fan motor transmission seat structure |
| CN201180578Y (en) * | 2008-04-02 | 2009-01-14 | 李尧 | Forced-cooling single-cylinder vertical diesel engine |
| CN201802470U (en) * | 2010-08-25 | 2011-04-20 | 浙江东新动力有限公司 | Fan transmission flange |
| CN202157860U (en) * | 2011-07-22 | 2012-03-07 | 江铃汽车股份有限公司 | Auxiliary installation plate of fan of engine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116352426A (en) * | 2023-04-25 | 2023-06-30 | 珠海格力电器股份有限公司 | Screw assembling method and device, motor and air conditioner |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20111207 |