CN214036693U - Effectual car flywheel of shock attenuation - Google Patents
Effectual car flywheel of shock attenuation Download PDFInfo
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- CN214036693U CN214036693U CN202022745728.0U CN202022745728U CN214036693U CN 214036693 U CN214036693 U CN 214036693U CN 202022745728 U CN202022745728 U CN 202022745728U CN 214036693 U CN214036693 U CN 214036693U
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- flywheel
- damping spring
- dovetail
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- 230000035939 shock Effects 0.000 title claims abstract description 18
- 238000013016 damping Methods 0.000 claims abstract description 58
- 230000000694 effects Effects 0.000 claims abstract description 11
- 230000002349 favourable effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an effectual car flywheel of shock attenuation, including the flywheel device body, the flywheel device body includes first structural layer, second structural layer and third structural layer, is equipped with through-hole one in the middle of the flywheel device body, is equipped with the keyway on a through-hole lateral wall, is equipped with the dovetail on first structural layer and the third structural layer, is equipped with the dovetail on the dovetail, is equipped with damping spring one on the dovetail, is equipped with the baffle on the damping spring one, is equipped with the gear on the second structural layer, is equipped with damping spring two on the flywheel device body side. The utility model discloses a set up damping spring one and damping spring two, improved vertical and horizontal shock attenuation effect.
Description
Technical Field
The utility model belongs to the technical field of the car flywheel, concretely relates to effectual car flywheel of shock attenuation.
Background
The main effect of car flywheel is that it is even to make the bent axle gyration in every duty cycle, in order to guarantee that the gyration unevenness is within the within range of regulation, simultaneously, the flywheel can also guarantee engine empty wagon operating stability, help the speed regulator to prevent the excessive change of speed when engine load sharply changes, therefore, the flywheel needs to be taken the bent axle to its violent vibrations release, thereby guarantee that entire system operates normally, current flywheel is mostly from installing the bumper shock absorber on the side of installing on the flywheel and carrying out the shock attenuation, when the car flywheel receives vertical load, can not cushion vertical load, however, cause wear resistance poor like this, the reliability is poor, the noise is big, the fault rate height scheduling problem, and then influence the life of flywheel.
SUMMERY OF THE UTILITY MODEL
The utility model provides an effectual car flywheel of shock attenuation through setting up damping spring one and damping spring two, has improved vertical and horizontal shock attenuation effect.
The technical scheme of the utility model is realized like this:
the utility model provides an effectual automobile flywheel of shock attenuation, its includes flywheel device body, its characterized in that, flywheel device body includes first structural layer, second structural layer and third structural layer, be equipped with through-hole one in the middle of the flywheel device body, be equipped with the keyway on the through-hole lateral wall, be equipped with the dovetail on first structural layer and the third structural layer, be equipped with the dovetail on the dovetail, be equipped with damping spring one on the dovetail, damping spring is last to be equipped with the baffle, be equipped with the gear on the second structural layer, be equipped with damping spring two on the flywheel device body side.
The utility model discloses an among the effectual automobile flywheel of shock attenuation, be equipped with cavity one and cavity two on first structural layer and the third structural layer, all be equipped with damping spring two on cavity one and the cavity two.
The utility model discloses an among the effectual automobile flywheel of shock attenuation, damping spring two is equipped with 12, all be equipped with 6 on first structural layer and the third structural layer.
The utility model discloses an among the effectual automobile flywheel of shock attenuation, the dovetail block is equipped with dovetail block one and dovetail block two, be equipped with the base on dovetail block one and the dovetail block both sides, the base lower part is equipped with gyro wheel one and gyro wheel two.
The utility model discloses an among the effectual automobile flywheel of shock attenuation, damping spring one is equipped with 26 at least, all be equipped with 13 damping spring one on first structural layer and the third structural layer.
The utility model discloses an among the effectual automobile flywheel of shock attenuation, be equipped with the buffer layer on the baffle, the height that highly is less than the gear of baffle top surface.
Implement the utility model discloses an effectual car flywheel of this kind of shock attenuation has following beneficial effect: the present case sets up damping spring one and damping spring two, and set up damping spring one on the upper portion of first structural layer and third structural layer, every damping spring one all can cushion the vertical impact force that comes from damping spring one, also can set up damping spring two with the side of flywheel, this problem that the load that has just solved the flywheel body and receive in transportation and operation can be alleviated, the life of flywheel has been improved, the setting up of dovetail and forked tail piece makes the device can make damping spring one can be quick install and dismantle, decompose the vertical and horizontal load that receives of flywheel like this, the device is operated very portably, use on the especially adapted car.
Drawings
FIG. 1 is a schematic view of the automobile flywheel with good damping effect;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a schematic cross-sectional view at B-B in fig. 1.
In the figure: the flywheel device comprises a flywheel device body 1, a first structural layer 2, a second structural layer 3, a third structural layer 4, a first through hole 5, a key groove 6, a dovetail groove 7, a first damping spring 8, a baffle plate 9, a gear 10, a second damping spring 11, a first cavity 12, a second cavity 13, a first dovetail block 14, a second dovetail block 15, a base 16, a first roller 17, a second roller 18 and a damping layer 19.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The automobile flywheel with good damping effect of the utility model shown in fig. 1 to 3 comprises a flywheel device body 1, the flywheel device body 1 comprises a first structural layer 2, a second structural layer 3 and a third structural layer 4, a first through hole 5 is arranged in the middle of the flywheel device body 1, a key groove 6 is arranged on the side wall of the first through hole 5, which is beneficial to matching with a bearing in an automobile, dovetail grooves 7 are arranged on the first structural layer 2 and the third structural layer 4, dovetail blocks are arranged on the dovetail grooves 7, the arrangement of the dovetail blocks and the dovetail grooves 7 enables the damping spring to be freely disassembled and installed, a first damping spring 8 is arranged on the dovetail blocks, a baffle 9 is arranged on the first damping spring 8, the arrangement of the baffle 9 enables the load to be evenly loaded on the first damping spring 8, the arrangement of the first damping spring 8 is beneficial to relieving the vertical load on the flywheel device body 1, a gear 10 is arranged on the second structural layer 3, the lateral surface of the flywheel device body 1 is provided with a damping spring II 11, the arrangement of the damping spring II 11 can relieve the impact of the flywheel device body 1 on a transverse load, the first structural layer 2 and the third structural layer 4 are provided with a cavity I12 and a cavity II 13, the arrangement of the cavity I12 and the cavity II 13 is favorable for placing the damping spring, the cavity I12 and the cavity II 13 are both provided with the damping spring II 11, the damping spring II 11 is favorable for relieving the transverse load of the flywheel device body 1, the damping spring II 11 is provided with 12, the first structural layer 2 and the third structural layer 4 are both provided with 6 damping spring II 11, the dovetail block is provided with a dovetail block I14 and a dovetail block II 15, the lateral surfaces of the dovetail block I14 and the dovetail block II 15 are provided with a base 16, the lower part of the base 16 is provided with a roller I17 and a roller II 18, the arrangement of the roller I17 and the roller II 18 is favorable for quickly pushing the damping spring I8 into the first structural layer or the third structural layer, damping spring 8 is equipped with 26 at least, all is equipped with 13 damping spring 8 on first structural layer 2 and the third structural layer 4, is equipped with buffer layer 19 on the baffle 9, and buffer layer 19 carries out preliminary shock attenuation, and the height that highly is less than gear 10 of baffle 9 top surface is favorable to preventing the normal operating of baffle 9 interference gear 10.
The utility model discloses a theory of operation does: firstly, when flywheel device body 1 receives the ascending load of vertical direction in the transportation, because the damping spring 8 that sets up on first structural layer 2 and the second structural layer 3 on the flywheel device body 1 cushions the power on the vertical load this moment, avoided the gear to receive external load, when flywheel device body 1 is at the operation in-process, owing to receive the effect of horizontal load, damping spring two 11 cushions the effort of horizontal load, improved flywheel device body 1's life. Thus, the object of the present invention can be achieved.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an effectual automobile flywheel of shock attenuation, includes the flywheel device body, its characterized in that, the flywheel device body includes first structural layer, second structural layer and third structural layer, be equipped with through-hole one in the middle of the flywheel device body, be equipped with the keyway on the through-hole lateral wall, be equipped with the dovetail on first structural layer and the third structural layer, be equipped with the dovetail block on the dovetail, be equipped with damping spring one on the dovetail block, be equipped with damping spring one on the damping spring one, be equipped with the baffle on the second structural layer, be equipped with damping spring two on the flywheel device body side.
2. The automobile flywheel with good damping effect according to claim 1, wherein a first cavity and a second cavity are arranged on the first structural layer and the third structural layer, and damping springs are arranged on the first cavity and the second cavity.
3. The automobile flywheel with good damping effect according to claim 2, wherein 12 damping springs are arranged, and 6 damping springs are arranged on each of the first structural layer and the third structural layer.
4. The automobile flywheel with the good damping effect as claimed in claim 1, wherein the dovetail block is provided with a first dovetail block and a second dovetail block, bases are arranged on two side faces of the first dovetail block and the second dovetail block, and a first roller and a second roller are arranged on the lower portion of the bases.
5. The automobile flywheel with good damping effect according to claim 1, wherein at least 26 damping springs are arranged, and 13 damping springs are arranged on the first structural layer and the third structural layer.
6. The automobile flywheel with good damping effect according to claim 1, wherein a damping layer is arranged on the baffle, and the height of the top surface of the baffle is smaller than that of the gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022745728.0U CN214036693U (en) | 2020-11-24 | 2020-11-24 | Effectual car flywheel of shock attenuation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022745728.0U CN214036693U (en) | 2020-11-24 | 2020-11-24 | Effectual car flywheel of shock attenuation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214036693U true CN214036693U (en) | 2021-08-24 |
Family
ID=77361679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022745728.0U Active CN214036693U (en) | 2020-11-24 | 2020-11-24 | Effectual car flywheel of shock attenuation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214036693U (en) |
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2020
- 2020-11-24 CN CN202022745728.0U patent/CN214036693U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230731 Address after: No. 42 Haihe Road, Laiyang City, Yantai City, Shandong Province, 264000 Patentee after: Laiyang Yuantai Automotive Parts Co.,Ltd. Address before: 330000 Fushan Avenue, Xiaolan economic and Technological Development Zone, Nanchang City, Jiangxi Province Patentee before: NANCHANG HONGLE AUTO PARTS CO.,LTD. |
|
| TR01 | Transfer of patent right |