CN109140126A - A kind of flywheel shell of engine - Google Patents
A kind of flywheel shell of engine Download PDFInfo
- Publication number
- CN109140126A CN109140126A CN201811022010.XA CN201811022010A CN109140126A CN 109140126 A CN109140126 A CN 109140126A CN 201811022010 A CN201811022010 A CN 201811022010A CN 109140126 A CN109140126 A CN 109140126A
- Authority
- CN
- China
- Prior art keywords
- flywheel shell
- hole
- support plate
- crankshaft installed
- flywheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000428 dust Substances 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 12
- 239000007858 starting material Substances 0.000 claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 239000003351 stiffener Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000005299 abrasion Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M1/00—Frames or casings of engines, machines or apparatus; Frames serving as machinery beds
- F16M1/02—Frames or casings of engines, machines or apparatus; Frames serving as machinery beds for reciprocating engines or similar machines
- F16M1/026—Frames or casings of engines, machines or apparatus; Frames serving as machinery beds for reciprocating engines or similar machines for housing movable engine or machine parts other than crankshafts, e.g. valve-gear housings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The present invention relates to a kind of flywheel shell of engine, it includes flywheel shell, the centre of flywheel shell is provided with crankshaft installed hole, the periphery in crankshaft installed hole is provided with bolt mounting ring, the upper left side of flywheel shell is provided with power takeoff mounting hole, the upper right side in crankshaft installed hole is provided with flywheel mounting-positioning holes, the lower right in crankshaft installed hole is provided with rectangular locating rod and radiator window, the lower left in crankshaft installed hole is provided with starter mounting hole, bar shaped reinforcing rib and ring stiffener are staggeredly equipped on flywheel shell, support plate is provided with above flywheel shell, it is provided on support plate and crankshaft installed identical on flywheel shell hole, the periphery in the crankshaft installed hole being arranged on support plate is provided with the bolt mounting ring matching used with flywheel shell, the slot that gathers dust of concave is provided on the inside of support plate, it gathers dust and is provided with sealing plug below slot；The present invention has the advantages that structure is simple, is easy installation, suitability is strong.
Description
Technical field
The invention belongs to engine components technical fields, and in particular to a kind of flywheel shell of engine.
Background technique
Bell housing is usually mounted between engine and gearbox, external crankcase, built-in fly wheel assembly, starter, oil
Bottom case etc. it requires the sound construction of bell housing since bell housing is as intermediate attachment member, but due to engine type
Difference, required bell housing are also different；Therefore, it is necessary to a kind of flywheel shell of engine that suitability is high.
Summary of the invention
The purpose of the invention is to overcome the deficiencies in the prior art, and provide that a kind of structure is simple, is easy installation, adaptation
Property a kind of strong flywheel shell of engine.
The object of the present invention is achieved like this: a kind of flywheel shell of engine, it includes flywheel shell, the bell housing
The centre of body is provided with crankshaft installed hole, and the periphery in the crankshaft installed hole is provided with bolt mounting ring, the bell housing
The upper left side of body is provided with power takeoff mounting hole, and the periphery of the power takeoff mounting hole is provided with bolt mounting ring, described
The upper right side in crankshaft installed hole is provided with flywheel mounting-positioning holes, and the lower right in the crankshaft installed hole is provided with rectangular positioning
Bar and radiator window, the lower left in the crankshaft installed hole are provided with starter mounting hole, the starter mounting hole it is outer
It encloses and is provided with bolt mounting ring, bar shaped reinforcing rib and ring stiffener are staggeredly equipped on the flywheel shell, described flies
It is provided with support plate above wheel shell, is provided on the support plate and crankshaft installed identical on flywheel shell hole, institute
The periphery in the crankshaft installed hole being arranged on the support plate stated is provided with the bolt mounting ring matching used with flywheel shell, described
Support plate on the inside of be provided with the slot that gathers dust of concave, be provided with sealing plug below the slot that gathers dust.
Bolt hole is uniformly provided in the bolt mounting ring.
The size of the bolt mounting ring and the number of bolt hole according to the actual situation depending on.
Waterproof cover is provided on the outside of the radiator window.
The outside of the support plate and the side of flywheel shell are provided with reinforcing rib.
The support plate and flywheel shell is bolted to connection.
It is provided between the crankshaft installed hole being arranged on the support plate and the crankshaft installed hole being arranged on flywheel shell
The wear washer to match therewith.
At least provided with a radiator window on the flywheel shell.
Beneficial effects of the present invention: the present invention adapts to the bell housing of mating installation requirement by replacement support plate, makes to fly
Wheel shell universal casing, reduces mold, improves batch, has saved production management, reduced costs；On shell of the invention
At least provided with a radiator window, the slot that gathers dust of concave is provided on the inside of support plate, so the present invention has heat dissipation and removal gold
Belong to the function of powder, dust；It is provided with flywheel mounting-positioning holes on flywheel shell, engine crankshaft center line and speed change can be made
Device active shaft centre line coincide, and avoids damaging engine, bell housing because of installation deviation, influences its service life；Fly
The function of wheel shell be undertake weight and external force, therefore and be easy to receive abrasion, crack and deform, therefore the present invention is supporting
The wear-resistant pad to match therewith is provided between the crankshaft installed hole being arranged on plate and the crankshaft installed hole being arranged on flywheel shell
Circle, slows down the abrasion that bell housing is subject to, prolongs its service life；To sum up, the present invention has, structure is simple, be easy installation,
The strong advantage of suitability.
Detailed description of the invention
Fig. 1 is a kind of structure chart of flywheel shell of engine of the present invention.
Fig. 2 is the internal structure chart of the support plate in a kind of flywheel shell of engine of the present invention.
Wherein: 1, flywheel shell 2, reinforcing rib 3, power takeoff mounting hole 4, crankshaft installed hole 5, bolt mounting ring 6,
Bolt hole 7, flywheel mounting-positioning holes 8, rectangular locating rod 9, starter mounting hole 10, radiator window 11, the slot 12 that gathers dust, envelope
Mouth plug 13, support plate.
Specific embodiment
Following further describes the present invention with reference to the drawings.
Embodiment 1
As shown in Figs. 1-2, a kind of flywheel shell of engine, it includes flywheel shell 1, and the centre of the flywheel shell 1 is provided with
Crankshaft installed hole 4, the periphery in the crankshaft installed hole 4 are provided with bolt mounting ring 5, the upper left side of the flywheel shell 1
It is provided with power takeoff mounting hole 3, the periphery of the power takeoff mounting hole 3 is provided with bolt mounting ring 5, the crankshaft installed
The upper right side in hole 4 is provided with flywheel mounting-positioning holes 7, and the lower right in the crankshaft installed hole 4 is provided with rectangular 8 He of locating rod
Radiator window 10, the lower left in the crankshaft installed hole 4 are provided with starter mounting hole 9, the starter mounting hole 9 it is outer
It encloses and is provided with bolt mounting ring 5, bar shaped reinforcing rib 2 and ring stiffener 2 are staggeredly equipped on the flywheel shell 1, it is described
The top of flywheel shell 1 be provided with support plate 13, be provided on the support plate 13 and crankshaft identical on flywheel shell 1
Mounting hole 4, the periphery in the crankshaft installed hole 4 being arranged on the support plate 13 are provided with matching used with flywheel shell 1
Bolt mounting ring 5, the inside of the support plate 13 are provided with the slot 11 that gathers dust of concave, the lower section setting of the slot 11 that gathers dust
There is sealing plug 12.
Beneficial effects of the present invention: the present invention adapts to the bell housing of mating installation requirement by replacement support plate, makes to fly
Wheel shell universal casing, reduces mold, improves batch, has saved production management, reduced costs；On shell of the invention
Equipped with radiator window, the slot that gathers dust of concave is provided on the inside of support plate, so the present invention, which has, radiates and remove metal powder, powder
The function of dirt；It is provided with flywheel mounting-positioning holes on flywheel shell, engine crankshaft center line and transmission drive shaft can be made
Center line coincide, and avoids damaging engine, bell housing because of installation deviation, influences its service life；To sum up, this
Invention has the advantages that structure is simple, is easy installation, suitability is strong.
Embodiment 2
As shown in Figs. 1-2, a kind of flywheel shell of engine, it includes flywheel shell 1, and the centre of the flywheel shell 1 is provided with
Crankshaft installed hole 4, the periphery in the crankshaft installed hole 4 are provided with bolt mounting ring 5, the upper left side of the flywheel shell 1
It is provided with power takeoff mounting hole 3, the periphery of the power takeoff mounting hole 3 is provided with bolt mounting ring 5, the crankshaft installed
The upper right side in hole 4 is provided with flywheel mounting-positioning holes 7, and the lower right in the crankshaft installed hole 4 is provided with rectangular 8 He of locating rod
Radiator window 10, the lower left in the crankshaft installed hole 4 are provided with starter mounting hole 9, the starter mounting hole 9 it is outer
It encloses and is provided with bolt mounting ring 5, bar shaped reinforcing rib 2 and ring stiffener 2 are staggeredly equipped on the flywheel shell 1, it is described
The top of flywheel shell 1 be provided with support plate 13, be provided on the support plate 13 and crankshaft identical on flywheel shell 1
Mounting hole 4, the periphery in the crankshaft installed hole 4 being arranged on the support plate 13 are provided with matching used with flywheel shell 1
Bolt mounting ring 5, the inside of the support plate 13 are provided with the slot 11 that gathers dust of concave, the lower section setting of the slot 11 that gathers dust
There is sealing plug 12；Bolt hole is uniformly provided in the bolt mounting ring 5；The size and bolt of the bolt mounting ring 5
The number in hole according to the actual situation depending on；The outside of the radiator window 10 is provided with waterproof cover；The support plate 13
Outside and the side of flywheel shell 1 are provided with reinforcing rib 2；1 company of being bolted of support plate 13 and flywheel shell
It connects；It is provided between the crankshaft installed hole 4 being arranged and the crankshaft installed hole 4 being arranged on flywheel shell 1 on the support plate 13
The wear washer to match therewith；At least provided with a radiator window 10 on the flywheel shell 1.
Beneficial effects of the present invention: the present invention adapts to the bell housing of mating installation requirement by replacement support plate, makes to fly
Wheel shell universal casing, reduces mold, improves batch, has saved production management, reduced costs；On shell of the invention
At least provided with a radiator window, the slot that gathers dust of concave is provided on the inside of support plate, so the present invention has heat dissipation and removal gold
Belong to the function of powder, dust；It is provided with flywheel mounting-positioning holes on flywheel shell, engine crankshaft center line and speed change can be made
Device active shaft centre line coincide, and avoids damaging engine, bell housing because of installation deviation, influences its service life；Fly
The function of wheel shell be undertake weight and external force, therefore and be easy to receive abrasion, crack and deform, therefore the present invention is supporting
The wear-resistant pad to match therewith is provided between the crankshaft installed hole being arranged on plate and the crankshaft installed hole being arranged on flywheel shell
Circle, slows down the abrasion that bell housing is subject to, prolongs its service life；To sum up, the present invention has, structure is simple, be easy installation,
The strong advantage of suitability.
Claims (8)
1. a kind of flywheel shell of engine, it includes flywheel shell, it is characterised in that: the centre of the flywheel shell is provided with song
Shaft mounting hole, the periphery in the crankshaft installed hole are provided with bolt mounting ring, and the upper left side of the flywheel shell is provided with
Power takeoff mounting hole, the periphery of the power takeoff mounting hole are provided with bolt mounting ring, the upper right in the crankshaft installed hole
Side is provided with flywheel mounting-positioning holes, and the lower right in the crankshaft installed hole is provided with rectangular locating rod and radiator window, described
The lower left in crankshaft installed hole be provided with starter mounting hole, the periphery of the starter mounting hole is provided with bolt installation
Ring is staggeredly equipped with bar shaped reinforcing rib and ring stiffener, the top setting of the flywheel shell on the flywheel shell
Have support plate, be provided on the support plate with crankshaft installed identical on flywheel shell hole, be arranged on the support plate
The periphery in crankshaft installed hole be provided with the bolt mounting ring matching used with flywheel shell, set on the inside of the support plate
It is equipped with the slot that gathers dust of concave, is provided with sealing plug below the slot that gathers dust.
2. a kind of flywheel shell of engine as described in claim 1, it is characterised in that: uniformly opened up in the bolt mounting ring
There is bolt hole.
3. a kind of flywheel shell of engine as claimed in claim 2, it is characterised in that: the size and spiral shell of the bolt mounting ring
Depending on the number such as actual conditions of keyhole.
4. a kind of flywheel shell of engine as described in claim 1, it is characterised in that: be provided on the outside of the radiator window anti-
Water cover plate.
5. a kind of flywheel shell of engine as described in claim 1, it is characterised in that: the outside of the support plate and bell housing
The side of body is provided with reinforcing rib.
6. a kind of flywheel shell of engine as described in claim 1, it is characterised in that: the support plate and flywheel shell passes through
Bolt is fixedly connected.
7. a kind of flywheel shell of engine as described in claim 1, it is characterised in that: the crankshaft peace being arranged on the support plate
The wear washer to match therewith is provided between the crankshaft installed hole being arranged on dress hole and flywheel shell.
8. a kind of flywheel shell of engine as described in claim 1, it is characterised in that: on the flywheel shell at least provided with
One radiator window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811022010.XA CN109140126B (en) | 2018-09-04 | Flywheel housing of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811022010.XA CN109140126B (en) | 2018-09-04 | Flywheel housing of engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109140126A true CN109140126A (en) | 2019-01-04 |
| CN109140126B CN109140126B (en) | 2024-05-31 |
Family
ID=
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899626A (en) * | 2019-04-10 | 2019-06-18 | 广西玉柴机器股份有限公司 | Bell housing |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2890574Y (en) * | 2005-12-29 | 2007-04-18 | 广西玉柴机器股份有限公司 | Flywheel casing |
| CN204284809U (en) * | 2014-12-05 | 2015-04-22 | 富莱茵汽车部件有限公司 | A kind of flywheel casing |
| CN204284808U (en) * | 2014-12-05 | 2015-04-22 | 富莱茵汽车部件有限公司 | A kind of flywheel shell of diesel engine |
| CN204284810U (en) * | 2014-12-05 | 2015-04-22 | 富莱茵汽车部件有限公司 | A kind of flywheel casing |
| CN205678365U (en) * | 2016-06-23 | 2016-11-09 | 芜湖福马汽车零部件有限公司 | A kind of bell housing |
| CN205716242U (en) * | 2016-02-15 | 2016-11-23 | 东风朝阳朝柴动力环保科技有限公司 | The dustproof construction of flywheel shell of engine |
| CN207648355U (en) * | 2017-12-14 | 2018-07-24 | 芜湖福马汽车零部件有限公司 | A kind of engine aluminum bell housing |
| CN208919556U (en) * | 2018-09-04 | 2019-05-31 | 禹州市竹园机械制造有限公司 | A kind of flywheel shell of engine |
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2890574Y (en) * | 2005-12-29 | 2007-04-18 | 广西玉柴机器股份有限公司 | Flywheel casing |
| CN204284809U (en) * | 2014-12-05 | 2015-04-22 | 富莱茵汽车部件有限公司 | A kind of flywheel casing |
| CN204284808U (en) * | 2014-12-05 | 2015-04-22 | 富莱茵汽车部件有限公司 | A kind of flywheel shell of diesel engine |
| CN204284810U (en) * | 2014-12-05 | 2015-04-22 | 富莱茵汽车部件有限公司 | A kind of flywheel casing |
| CN205716242U (en) * | 2016-02-15 | 2016-11-23 | 东风朝阳朝柴动力环保科技有限公司 | The dustproof construction of flywheel shell of engine |
| CN205678365U (en) * | 2016-06-23 | 2016-11-09 | 芜湖福马汽车零部件有限公司 | A kind of bell housing |
| CN207648355U (en) * | 2017-12-14 | 2018-07-24 | 芜湖福马汽车零部件有限公司 | A kind of engine aluminum bell housing |
| CN208919556U (en) * | 2018-09-04 | 2019-05-31 | 禹州市竹园机械制造有限公司 | A kind of flywheel shell of engine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899626A (en) * | 2019-04-10 | 2019-06-18 | 广西玉柴机器股份有限公司 | Bell housing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240502 Address after: 211299 South District, Lishui Economic Development Zone, Nanjing City, Jiangsu Province Applicant after: NANJING SAIBONING ABSORBER MANUFACTURING Co.,Ltd. Country or region after: China Address before: 461670 group 6, Gegou village, Wenshu Town, Yuzhou City, Xuchang City, Henan Province Applicant before: YUZHOU ZHUYUAN MACHINERY MANUFACTURING Co.,Ltd. Country or region before: China |
|
| GR01 | Patent grant |