CN203847246U - Engine fixing assembly device - Google Patents
Engine fixing assembly device Download PDFInfo
- Publication number
- CN203847246U CN203847246U CN201420021756.XU CN201420021756U CN203847246U CN 203847246 U CN203847246 U CN 203847246U CN 201420021756 U CN201420021756 U CN 201420021756U CN 203847246 U CN203847246 U CN 203847246U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- engine
- assembly device
- pad
- support
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses an engine fixing assembly device which comprises a cylinder and supports welded to two sides of the cylinder. A gasket is disposed on each support. Irregular clamping grooves are formed in the upper end of the cylinder. Welding beads are changed into U-shaped welding beads at welding points, connection between parts is firm due to evident welding penetration, and product effect is increased. By the elastic gaskets on the support, transmission effect generated by vibration of an engine can be weakened. By the irregular clamping grooves in the upper end of the fixing seat, namely the cylinder, good fixing effect is achieved.
Description
Technical field
The utility model relates to motor fixation assembly device.
Background technique
Engine assembly, is called again engine, is a kind ofly can, the machine of the another kind of more useful energy of being converted into of a kind of form, normally chemical energy be converted into mechanical energy.(electric energy conversion, being the appellation motor of machine energy) it had both been applicable to power generating apparatus sometimes, also can refer to comprise the whole machine of power plant. such as petrol engine, aeroengine. motor is born the earliest in Britain, so, the concept of motor also comes from English, and its literal sense refers to that " producing the mechanical device of power ".Along with scientific and technological progress, people constantly develop the polytype motor of different purposes, and still, no matter which kind of motor, its basic premise is all to produce power with certain fuel combustion.Motor car engine is generally to obtain kinetic energy by internal-combustion gasoline (diesel oil), so motor car engine is internal-combustion engine.One, according to fuel used difference: can be divided into petrol engine and diesel engine.Petrol engine and diesel engine respectively have feature; Petrol engine rotational speed is high, and quality is little, and noise is little, and starting is easy, low cost of manufacture; Diesel engine compression ratio is large, and the thermal efficiency is high, and emission performance and economic performance are much better compared with petrol engine.Two, by piston movement mode: internal-combustion piston engine can be divided into two kinds of reciprocating piston type and rotary-piston types.The former does reciprocating linear motion by piston in cylinder, and the latter's piston rotates in cylinder.Three, different according to number of cylinders: can be divided into single-cylinder engine and multicylinder engine.Only there is the motor of a cylinder to be called single-cylinder engine; There are two motors with upper cylinder to be called multicylinder engine.Modern Vehicle Engine three cylinders, four cylinders, six cylinders, the eight cylinder engines of adopting more.Four, different according to cylinder arrangement mode: can be divided into single-column type, double-row type and three row formulas.Each cylinder of single-bank engine forms a line, and is generally vertically arranged, but in order to reduce height, the even level that sometimes also cylinder arrangement is become.Double-row type motor is lined up two row cylinder, and the angle < 180 ° (being generally 90 °) between two row is called V-type engine, if angle=180 ° between two row are called opposed engine.Three row formulas are lined up three row cylinder, become w-type engine.Five, according to stroke, classify: internal-combustion engine can be divided into quartastroke engine and two stroke IC engine according to completing a required number of stroke of work cycle.Motor car engine generally adopts quartastroke engine.Quartastroke engine has referred to a work cycle, piston four strokes that pump in cylinder, bent axle will take two turns (720 °); Two stroke IC engine is 1/2nd working procedure.Six, according to the no employing supercharging mode of gas handling system: can be divided into supercharging type (pressure air inlet) and non supercharge (natural aspiration).Utilizing pressurized machine to improve suction pressure, increase density of the induced air, is boosting internal combustion engine, and this mode is beneficial to raising power of IC engine.Approaching the air inlet of carrying out under atmospheric conditions, is naturally aspirated engine or spontaneous intake type internal combustion engine; Seven, according to the type of cooling, classify: internal-combustion engine can be divided into water cooled engine and air cooling engine according to type of cooling difference.Water cooled engine is to utilize the cooling liquid circulating in cylinder block and head cooling jacket to carry out cooling as cooling medium; And air cooling engine is to utilize the air flowing between cylinder block and cylinder head outer surface radiating fin to carry out cooling as cooling medium.Water cooled engine is cooling evenly, reliable operation, and good cooling results, is widely used in Modern Vehicle Engine.Yet which kind of motor no matter, all need this motor to be fixed on supporting base, therefore need the device of connecting engine and supporting base, existing motor fixation assembly device often adopts the mode of welding directly to fix, its shock-proof effect is not good, when engine vibration, vibrations can be transmitted, time one is long, to there is the effect of metal fatigue in fixation assembly device, the mode of welding adopts directly support and fixed base is welded in addition, and its welded structure is not improved, and easily occurs rosin joint.
Summary of the invention
For above-mentioned technological deficiency, the utility model proposes a kind of motor fixation assembly device of novelty.
In order to solve the problems of the technologies described above, the technical solution of the utility model is as follows;
Motor fixation assembly device, comprises cylinder, is welded on the support of cylinder both sides, on described support, is provided with pad, and described cylinder upper end arranges rough draw-in groove.
Further, the weldering rail that described support contacts with cylinder is U-shaped.
Further, a side of described pad is fixed on rack side wall, and opposite side is unsettled.
Further, described pad is resilient pad.
The beneficial effects of the utility model are: at soldering point, welding bead is made into U-shapedly, easily make between part because welding penetration is more obvious, more firm, product effect is stronger.On support, resilient pad is set, make this pad can slacken the transmission effect that engine vibration produces, at fixed base, rough draw-in groove is set this cylinder upper end, make fixing effect better.
Accompanying drawing explanation
Fig. 1 is structural drawing of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As shown in Figure 1, motor fixation assembly device, comprise cylinder 2, be welded on the support (1 of cylinder both sides, 5), on described support, be provided with pad (2, 4), described cylinder 2 upper ends arrange rough draw-in groove, at fixed base, rough draw-in groove is set this cylinder upper end, make fixing effect better, described support (1, 5) welding bead contacting with cylinder is U-shaped, at soldering point, welding bead is made into U-shaped, easily make between part because welding penetration is more obvious, more firm, product effect is stronger, described pad (2, 4) a side is separately fixed at support (1, 5) on sidewall, opposite side is unsettled.Described pad (2,4) is resilient pad, and this resilient pad preferably adopts laminar steel disc, and resilient pad is set, and makes this pad can slacken the transmission effect that engine vibration produces
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, without departing from the concept of the premise utility; can also make some improvements and modifications, these improvements and modifications also should be considered as in the utility model protection domain.
Claims (1)
1. motor fixation assembly device, it is characterized in that, comprise cylinder, be welded on the support of cylinder both sides, on described support, be provided with pad, described cylinder upper end arranges rough draw-in groove, the weldering rail that described support contacts with cylinder is U-shaped, one side of described pad is fixed on rack side wall, and opposite side is unsettled, and described pad is resilient pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420021756.XU CN203847246U (en) | 2014-01-13 | 2014-01-13 | Engine fixing assembly device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420021756.XU CN203847246U (en) | 2014-01-13 | 2014-01-13 | Engine fixing assembly device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203847246U true CN203847246U (en) | 2014-09-24 |
Family
ID=51560276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420021756.XU Expired - Fee Related CN203847246U (en) | 2014-01-13 | 2014-01-13 | Engine fixing assembly device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203847246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422302A (en) * | 2015-12-11 | 2016-03-23 | 中国北方发动机研究所(天津) | Cylinder liner positioner |
-
2014
- 2014-01-13 CN CN201420021756.XU patent/CN203847246U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422302A (en) * | 2015-12-11 | 2016-03-23 | 中国北方发动机研究所(天津) | Cylinder liner positioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106584381A (en) | Clamping fixture for cam shaft of engine | |
| CN203847246U (en) | Engine fixing assembly device | |
| CN204253168U (en) | A kind of supercharging integrative-structure of four stroke engine | |
| CN2900811Y (en) | Double crank shaft link rod mechanism engine | |
| CN211397709U (en) | Cooling system of automobile engine | |
| JP4951145B1 (en) | Two-shaft output type reverse V-type engine | |
| CN203640849U (en) | Diesel engine cylinder with eccentric main bearing block hole structure | |
| CN210264917U (en) | Double-spring connecting rod opposed two-stroke engine | |
| CN204783265U (en) | Two stopper horizontal symmetry engines of biax | |
| CN203515830U (en) | Cylinder sleeve of air and water double-cooling type split single cylinder diesel | |
| CN203146394U (en) | C-shaped shroud | |
| CN206092229U (en) | Bear formula damping air intake manifold | |
| CN208587234U (en) | A kind of anti abrasive automobile engine steel structure casing | |
| CN208950737U (en) | It is a kind of for reinforced structure it is integrated in cold manifold structure | |
| CN2378542Y (en) | Colliding piston internal combustion engine | |
| CN202628262U (en) | Energy-saving type condenser for diesel engine | |
| CN103047041A (en) | Engine cylinder block | |
| CN103397932A (en) | Automotive intercooler connecting tube | |
| CN209505648U (en) | A kind of protective cover of automobile engine | |
| CN106624922A (en) | Movable fixing device for engine camshaft | |
| CN202215348U (en) | Four-stroke internal-combustion engine with high power compression ratio | |
| CN201521414U (en) | Underneath type oil pump motor assembly | |
| CN203114442U (en) | Engine cylinder block | |
| CN201347810Y (en) | Motor tricycle engine | |
| CN205047295U (en) | Novel naturally, orthostichous automobile engine of formula of breathing in |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20180113 |