CN104895669A - Multi-point axial additional belt wheel installation structure - Google Patents
Multi-point axial additional belt wheel installation structure Download PDFInfo
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- CN104895669A CN104895669A CN201510286453.XA CN201510286453A CN104895669A CN 104895669 A CN104895669 A CN 104895669A CN 201510286453 A CN201510286453 A CN 201510286453A CN 104895669 A CN104895669 A CN 104895669A
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- installation screw
- additional strap
- strap wheel
- installation
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Abstract
The invention discloses a multi-point axial additional belt wheel installation structure, which is characterized in that an additional belt wheel is installed on a shock absorber by utilizing an installation bolt; a fan shaft is installed on the additional belt wheel by utilizing the installation bolt; the additional belt wheel is provided with a first group of installation threaded holes and a second group of installation threaded holes; the first group of installation threaded holes are all distributed on a wheel rim loop of the additional belt wheel; the second group of installation threaded holes are all distributed on the wheel rim loop of the additional belt wheel; and the first group of installation threaded holes are symmetrically matched with the second group of installation threaded holes. The advantages are that normal power transmission can be satisfied; the design requirements of reliable parts and convenient installation are satisfied; the convenience of maintenance of an engine can be solved effectively; and when the fan shaft is automatically assembled by the whole factory, the problems of the installation rhythm of a factory and the waste of bolts are solved.
Description
Technical field
The invention belongs to engine art, the axial additional strap wheel mounting structure of especially a kind of multiple spot.
Background technique
Existing additional strap wheel is installed if fan shaft and fan are by car load factory Matching installation voluntarily, and motor dispatches from the factory, and can only be arranged on vibration damper by additional strap wheel with lag bolt.Car load factory workman, when provided with fan, first need dismantle additional strap wheel, after changing stay bolt, then is installed on vibration damper together with fan shaft by additional strap wheel.Both delay productive temp, and also cause lag bolt to waste simultaneously.Having is as fan shaft need be changed in service station again, then need additional strap wheel to dismantle together.Additional strap wheel generally provides power to air condition compressor, the belt of air condition compressor so service station also needs to dismantle.Engine maintenance convenience is bad.
Summary of the invention
For solving the deficiency of existing art, the invention provides a kind of additional strap wheel has multiple spot axially to install the structure of additional strap wheel, installation screw is divided into two groups by additional strap wheel, the additional strap wheel installation screw be fixed on vibration damper is one group, and the installation screw that fan shaft is fixed on additional strap wheel is one group.Structure is simple, easy to manufacture, easy to install, reliable performance, the axial additional strap wheel mounting structure of safe and practical a kind of multiple spot.
Technical solution of the present invention is such, the axial additional strap wheel mounting structure of a kind of multiple spot, comprise vibration damper, additional strap is taken turns, fan shaft, construction bolt, first group of installation screw, second group of installation screw, it is characterized in that additional strap wheel (2) is fixed on vibration damper (1) with construction bolt (4), fan shaft (3) construction bolt (4) is fixed in additional strap wheel (2), additional strap wheel (2), vibration damper (1) is fixed on motor, fan shaft (3) is fixed on vibration damper (1) by the center hole of additional strap wheel (2), additional strap wheel (2) has first group of installation screw (5), second group of installation screw (6), first group of installation screw (5) is distributed on the rim ring of additional strap wheel (2), second group of installation screw (6) is distributed on additional strap wheel (2) rim ring, first group of installation screw (5), the all symmetrical coupling of screw of second group of installation screw (6).
First group of installation screw (5) is symmetrical uniform has 4.
Second group of installation screw (6) is symmetrical uniform has 4.
For staggered floor is arranged between first group of installation screw (5), second group of installation screw (6).
The installation screw of additional strap wheel (2) is first group of installation screw (5), and the installation screw of fan shaft (3) is second group of installation screw (6).
Additional strap wheel (2) and vibration damper (1) are that Vertical direction is installed, and it is that Vertical direction is installed that fan shaft (3) and additional strap take turns (2), and first group of installation screw (5), second group of installation screw (6) are that Vertical direction is installed with motor.
Compared with prior art, the invention has the beneficial effects as follows: can meet normal kinetic transmission, parts reliability and installation convenience all meet design requirement.Can effectively solve engine maintenance convenience, and during by car load factory autogamy fan shaft, the installation beat of factory and bolt waste problem.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the additional strap wheel mounting structure of prior art.
Fig. 2 is the structure schematic front view that the installation of the axial additional strap wheel mounting structure of a kind of multiple spot of the present invention is assemblied on car body engine snubber and fan shaft.
Reference character: vibration damper (1), additional strap wheel (2), fan shaft (3), construction bolt (4), first group of installation screw (5), second group of installation screw (6).
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described
Embodiment 1, first group of installation screw (5), second group of installation screw (6) is had in the rim of additional strap wheel (2), each group has four installation screws, and namely first group of installation screw (5) has four installation screws, and second group of installation screw (6) has four installation screws.The installation screw symmetry of first group of installation screw (5) is distributed in additional strap wheel (2) rim, and second group of installation screw (6) symmetry is distributed in additional strap wheel (2) rim.For staggered floor is installed between first group of installation screw (5) and second group of installation screw (6), namely second group of installation screw (6) is outer in additional strap wheel (2), and first group of installation screw (5) is at additional strap wheel (2) internal layer.It is affixed that additional strap wheel (2) centre bit is equipped with fan shaft (3) construction bolt (4), and additional strap wheel (2) is vertically mounted on vibration damper (1) with construction bolt (4).Fan shaft (3) construction bolt (4) is vertically mounted on additional strap wheel (2).The installation screw of additional strap wheel (2) is first group of installation screw (5), and the installation screw of fan shaft (3) is second group of installation screw (6).
Embodiment 2, the axial additional strap wheel mounting structure of a kind of multiple spot, comprise vibration damper, additional strap is taken turns, fan shaft, construction bolt, first group of installation screw, second group of installation screw, it is characterized in that additional strap wheel (2) is fixed on vibration damper (1) with construction bolt (4), fan shaft (3) construction bolt (4) is fixed in additional strap wheel (2), additional strap wheel (2), vibration damper (1) is fixed on motor, fan shaft (3) is fixed on vibration damper (1) by the center hole of additional strap wheel (2), additional strap wheel (2) has first group of installation screw (5), second group of installation screw (6), first group of installation screw (5) is distributed on the rim ring of additional strap wheel (2), second group of installation screw (6) is distributed on additional strap wheel (2) rim ring, first group of installation screw (5), the all symmetrical coupling of screw of second group of installation screw (6).First group of installation screw (5) is symmetrical uniform has 4.Second group of installation screw (6) is symmetrical uniform has 4.For staggered floor is arranged between first group of installation screw (5), second group of installation screw (6).The installation screw of additional strap wheel (2) is first group of installation screw (5), and the installation screw of fan shaft (3) is second group of installation screw (6).Additional strap wheel (2) and vibration damper (1) are that Vertical direction is installed, and it is that Vertical direction is installed that fan shaft (3) and additional strap take turns (2), and first group of installation screw (5), second group of installation screw (6) are that Vertical direction is installed with motor.
Claims (6)
1. the axial additional strap wheel mounting structure of multiple spot, comprise vibration damper, additional strap is taken turns, fan shaft, construction bolt, first group of installation screw, second group of installation screw, it is characterized in that additional strap wheel (2) is fixed on vibration damper (1) with construction bolt (4), fan shaft (3) construction bolt (4) is fixed in additional strap wheel (2), additional strap wheel (2), vibration damper (1) is fixed on motor, fan shaft (3) is fixed on vibration damper (1) by the center hole of additional strap wheel (2), additional strap wheel (2) has first group of installation screw (5), second group of installation screw (6), first group of installation screw (5) is distributed on the rim ring of additional strap wheel (2), second group of installation screw (6) is distributed on additional strap wheel (2) rim ring, first group of installation screw (5), the all symmetrical coupling of screw of second group of installation screw (6).
2., according to the axial additional strap wheel mounting structure of a kind of multiple spot according to claim 1, it is characterized in that first group of installation screw (5) is symmetrical uniform and have 4.
3., according to the axial additional strap wheel mounting structure of a kind of multiple spot according to claim 1, it is characterized in that second group of installation screw (6) is symmetrical uniform and have 4.
4., according to the axial additional strap wheel mounting structure of a kind of multiple spot according to claim 1, it is characterized in that between first group of installation screw (5), second group of installation screw (6) for staggered floor is arranged.
5., according to the axial additional strap wheel mounting structure of a kind of multiple spot according to claim 1, it is characterized in that the installation screw of additional strap wheel (2) is first group of installation screw (5), the installation screw of fan shaft (3) is second group of installation screw (6).
6. according to the axial additional strap wheel mounting structure of a kind of multiple spot according to claim 1, it is characterized in that additional strap wheel (2) and vibration damper (1) are that Vertical direction is installed, it is that Vertical direction is installed that fan shaft (3) and additional strap take turns (2), and first group of installation screw (5), second group of installation screw (6) are that Vertical direction is installed with motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510286453.XA CN104895669A (en) | 2015-05-30 | 2015-05-30 | Multi-point axial additional belt wheel installation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510286453.XA CN104895669A (en) | 2015-05-30 | 2015-05-30 | Multi-point axial additional belt wheel installation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104895669A true CN104895669A (en) | 2015-09-09 |
Family
ID=54028574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510286453.XA Pending CN104895669A (en) | 2015-05-30 | 2015-05-30 | Multi-point axial additional belt wheel installation structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN104895669A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08151931A (en) * | 1994-11-28 | 1996-06-11 | Tochigi Fuji Ind Co Ltd | Auxiliary machine drive device |
| CN201033534Y (en) * | 2007-02-26 | 2008-03-12 | 河南奔马股份有限公司 | Scatterer driving structure of the single-cylinder diesel engine |
| EP1983205A1 (en) * | 2007-04-21 | 2008-10-22 | ZF Friedrichshafen AG | Fan drive transfer device |
| EP2053248A2 (en) * | 2007-10-24 | 2009-04-29 | S.N.R. Roulements | Belt drive mechanism and its manufacturing method |
| CN201265625Y (en) * | 2008-08-12 | 2009-07-01 | 广西玉柴机器股份有限公司 | Crankshaft vibration damper of diesel engine |
| CN202012396U (en) * | 2011-03-29 | 2011-10-19 | 广西玉柴机器股份有限公司 | Tensioning fan shaft part structure |
| CN203769913U (en) * | 2014-03-05 | 2014-08-13 | 广西玉柴机器股份有限公司 | Engine fan layout and mounting structure |
| CN204041518U (en) * | 2014-08-09 | 2014-12-24 | 广西玉柴机器股份有限公司 | A kind of fan shaft part |
| CN204677292U (en) * | 2015-05-30 | 2015-09-30 | 广西玉柴机器股份有限公司 | The axial additional strap wheel mounting structure of a kind of multiple spot |
-
2015
- 2015-05-30 CN CN201510286453.XA patent/CN104895669A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08151931A (en) * | 1994-11-28 | 1996-06-11 | Tochigi Fuji Ind Co Ltd | Auxiliary machine drive device |
| CN201033534Y (en) * | 2007-02-26 | 2008-03-12 | 河南奔马股份有限公司 | Scatterer driving structure of the single-cylinder diesel engine |
| EP1983205A1 (en) * | 2007-04-21 | 2008-10-22 | ZF Friedrichshafen AG | Fan drive transfer device |
| EP2053248A2 (en) * | 2007-10-24 | 2009-04-29 | S.N.R. Roulements | Belt drive mechanism and its manufacturing method |
| CN201265625Y (en) * | 2008-08-12 | 2009-07-01 | 广西玉柴机器股份有限公司 | Crankshaft vibration damper of diesel engine |
| CN202012396U (en) * | 2011-03-29 | 2011-10-19 | 广西玉柴机器股份有限公司 | Tensioning fan shaft part structure |
| CN203769913U (en) * | 2014-03-05 | 2014-08-13 | 广西玉柴机器股份有限公司 | Engine fan layout and mounting structure |
| CN204041518U (en) * | 2014-08-09 | 2014-12-24 | 广西玉柴机器股份有限公司 | A kind of fan shaft part |
| CN204677292U (en) * | 2015-05-30 | 2015-09-30 | 广西玉柴机器股份有限公司 | The axial additional strap wheel mounting structure of a kind of multiple spot |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150909 |
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| WD01 | Invention patent application deemed withdrawn after publication |