CN208106514U - A kind of engine, which is walked on stage, pre-installs modular construction - Google Patents
A kind of engine, which is walked on stage, pre-installs modular construction Download PDFInfo
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- CN208106514U CN208106514U CN201820457906.XU CN201820457906U CN208106514U CN 208106514 U CN208106514 U CN 208106514U CN 201820457906 U CN201820457906 U CN 201820457906U CN 208106514 U CN208106514 U CN 208106514U
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Abstract
It walks on stage the utility model discloses a kind of engine and pre-installs modular construction,It walks on stage main structure body including engine,Transmission device,Piston rod and second support group,Engine main structure body left end of walking on stage is provided with transmission device,Transmission device and engine main structure body of walking on stage are fixedly connected,Transmission device is internally provided with link block group,Link block group is fixedly connected with transmission device,Transmission device right end is provided with first support group,First support group is flexibly connected with transmission device,Second support group is externally embedded to natural rubber using ferroaluminium,The device has hardness high,Density is smaller,Anti-vibration and shock resistance are good,Lighter in weight,Natural rubber has good elasticity,With extraordinary mechanical strength,Hysteresis loss is small,In multiple deformation, heat is low,Therefore its flexible resistance is also fine,With buffer function,Protection components will not be damaged to because power is excessive,Technical field suitable for engine,The device will have far reaching significance in future.
Description
Technical field
The utility model relates to the technical field of engine, specially a kind of engine, which is walked on stage, pre-installs modular construction.
Background technique
Engine (Engine) be it is a kind of can be the machine that can be converted into mechanical energy of other forms, including such as internal combustion engine
(petrol engine etc.), external-combustion engine (Stirling engine, steam engine etc.), motor etc., if internal combustion engine is usually chemical energy
Be converted into mechanical energy, engine is not only suitable for power generating apparatus, also can refer to include power device entire machine (such as：Gasoline
Engine, aero-engine), engine is born in Britain earliest, so, the concept of engine is also derived from English, its literal sense
Refer to that " mechanical device for generating power ".
Existing this kind of engine, which is walked on stage, pre-installs modular construction to mechanical stress undertreatment, and machine work has very big
And indelible mechanical stress is easy to generate very energetically component during long time running, will result in the change of its structure
Shape loses or loses its function, influences its service life, lacks cushion performance, while existing device corrosion resistance is not
Foot, easily corrodes, destroys its structure, and the components intensity used is insufficient, is not suitable for working under high intensity.
Modular construction is pre-installed so how to design a kind of engine and walk on stage, becoming us will currently solve the problems, such as.
Utility model content
It walks on stage the purpose of this utility model is to provide a kind of engine and pre-installs modular construction, to solve above-mentioned background skill
The problems such as mechanical stress undertreatment in art, corrosion resistance are insufficient and components intensity is insufficient.
To achieve the above object, the utility model provides the following technical solutions：A kind of engine, which is walked on stage, pre-installs modularization knot
Structure, including engine are walked on stage main structure body, transmission device, piston rod and second support group, and the engine is walked on stage main structure body
Left end is provided with transmission device, and the transmission device and engine main structure body of walking on stage are fixedly connected, inside the transmission device
It is provided with link block group, the link block group is fixedly connected with transmission device, and the transmission device right end is provided with first support
Group, the first support group are flexibly connected with transmission device, and the first support group right end is provided with piston connector, the work
Connector is flexibly connected with first support group, and the piston rod right end is provided with second support group, the second support group with
Piston rod is fixedly connected, and the second support group of stating is internally provided with upper layer connector, the upper layer connector and second support
Group is flexibly connected, and the second support group is internally provided with lower layer's connector, lower layer's connector and the activity of second support group
Connection, the second support group right end are provided with fixed station, and the fixed station is fixedly connected with second support group, the fixed station
Top is provided with piston adapter, and the piston adapter is flexibly connected with fixed station.
Further, the second support group is internally provided with center of rotation, and the center of rotation and second support group are solid
Fixed connection.
Further, the transmission device is internally provided with rotation axis, the rotation axis and transmission device through connection.
Further, the piston connector bottom end is provided with piston rod, the piston rod and the fixed company of piston connector
It connects.
Further, the second support group is internally provided with center of rotation, and the center of rotation and second support group are solid
Fixed connection.
Further, the second support group is externally embedded to natural rubber using ferroaluminium.
Further, the piston adapter uses cylindrical structure.
Compared with prior art, the utility model has the beneficial effects that：This kind of engine, which is walked on stage, pre-installs modular construction
Second support group is internally provided with center of rotation, which uses very special quality low-alloy steel, has high-intensitive, its yield strength
In 300MPa or more, high tenacity has higher fracture toughness, and good corrosion resistance also added and a small amount of copper and phosphorus is added, can mention
Improved corrosion performance improves toughness and processing performance, has high hardness, suitable for the components of intensive work, passes
Dynamic device is internally provided with rotation axis, and using novel titanium alloy material, the density of titanium alloy is generally at 4.51g/ cubic centimetres
Left and right, only the 60% of steel, for the density of pure titanium just close to the density of ordinary steel, some high strength titanium alloys have been more than many alloys
The intensity of structural steel, thus the specific strength (strength/density) of titanium alloy be much larger than other structural metallic materials, to spot corrosion, acid etching,
The resistance of stress corrosion is especially strong, has excellent anticorrosive energy to alkali, chloride, organic article of chlorine, nitric acid, sulfuric acid etc.
Power, piston connector bottom end are provided with piston rod, which uses stainless Steel Piston Rod While, and piston rod is the company of supporting piston acting
Relay part, there are surface compress residual stresses for superficial layer, facilitate the closing of surface fine crack, hinder the extension of corrosion function,
To improve surface resistance to corrosion, and can delay fatigue crackle generation or expansion, help to improve engine machinery and
Efficiency, second support group are internally provided with center of rotation, and setting center of rotation is that have to mitigate mechanical stress and fatigue strength
Conducive to improving service life, and mechanical stress is born together with rotation axis, second support group is externally embedded to natural rubber using ferroaluminium
Glue, the device have high resistivity and hardness, and density is smaller, and anti-vibration and shock resistance are good, ferroaluminium piece system
The iron core made, eddy-current loss is small, lighter in weight, there is good resistance to neutron irradiation performance, and iron core made of aluminium alloy does not need height
Temperature annealing, eliminates stress, improves magnetic property, and natural rubber has good elasticity, has extraordinary mechanical strength, stagnant
After lose small, in multiple deformation, heat is low, therefore its flexible resistance is also fine, has buffer function, protection components will not
It is damaged to because power is excessive, piston adapter uses cylindrical structure, cylindrical structure uniform force, while can also save space, more
Good progressive rotation, easy to operate, disassembly and installation easy to use, and can work jointly with multiple bracket groups.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the transmission device diagrammatic cross-section of the utility model；
Fig. 3 is the second support group diagrammatic cross-section of the utility model.
In figure：1, engine is walked on stage main structure body, 2, transmission device, 201, bumper, 202, rotation axis, 203, link block
Group, 3, transmission fixing sleeve, 4, first support group, 5, piston connector, 6, piston rod, 7, second support group, 701, upper layer connection
Device, 702, lower layer's connector, 703, center of rotation, 8, fixed station, 9, piston adapter.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution：A kind of engine, which is walked on stage, pre-installs modular construction,
It walks on stage main structure body 1, transmission device 2, piston rod 6 and second support group 7 including engine, engine main structure body 1 of walking on stage is left
End is provided with transmission device 2, and transmission device 2 and engine main structure body 1 of walking on stage are fixedly connected, and transmission device 2 is internally provided with
Link block group 203, link block group 203 are fixedly connected with transmission device 2, and 2 right end of transmission device is provided with first support group 4, the
One bracket group 4 is flexibly connected with transmission device 2, and 4 right end of first support group is provided with piston connector 5, piston connector 5 and
One bracket group 4 is flexibly connected, and 6 right end of piston rod is provided with second support group 7, and second support group 7 is fixedly connected with piston rod 6,
It states second support group 7 and is internally provided with upper layer connector 701, upper layer connector 701 is flexibly connected with second support group 7, and second
Bracket group 7 is internally provided with lower layer's connector 702, and lower layer's connector 702 is flexibly connected with second support group 7, second support group 7
Right end is provided with fixed station 8, and fixed station 8 is fixedly connected with second support group 7, and 8 top of fixed station is provided with piston adapter 9,
Piston adapter 9 is flexibly connected with fixed station 8.
Further, second support group 7 is internally provided with center of rotation 703, and center of rotation 703 and second support group 7 are solid
Fixed connection, the device use very special quality low-alloy steel, have high-intensitive, its yield strength in 300MPa or more, high tenacity has
Higher fracture toughness, good corrosion resistance also added and a small amount of copper (≤0.4%) and phosphorus (0.1% or so) are added, can be improved
A small amount of rare earth element is added in corrosion resistance, steel can be made to purify with desulfurization, degassing, improves toughness and processing performance, has
High hardness, suitable for high-intensitive components.
Further, transmission device 2 is internally provided with rotation axis 202, and rotation axis 202 and transmission device 2 run through connection,
Using novel titanium alloy material, the density of titanium alloy is generally at 4.51g/ cubic centimetres or so, only the 60% of steel, pure titanium
For density just close to the density of ordinary steel, some high strength titanium alloys have been more than the intensity of many structural alloy steels.Therefore titanium alloy
Specific strength (strength/density) be much larger than other structural metallic materials, it is especially strong to the resistance of spot corrosion, acid etching, stress corrosion,
There is excellent resistance to corrosion to alkali, chloride, organic article of chlorine, nitric acid, sulfuric acid etc..
Further, 5 bottom end of piston connector is provided with piston rod 6, and piston rod 6 is fixedly connected with piston connector 5,
The device uses stainless Steel Piston Rod While, and piston rod is the connecting component of supporting piston acting, and there are surface residual pressures to answer for superficial layer
Power facilitates the closing of surface fine crack, hinders the extension of corrosion function, to improve surface resistance to corrosion, and can prolong
The generation or expansion of slow fatigue crack, help to improve the machinery and efficiency of engine.
Further, second support group 7 is internally provided with center of rotation 703, and center of rotation 703 and second support group 7 are solid
Fixed connection, setting center of rotation are to be conducive to improve service life to mitigate mechanical stress and fatigue strength, and and rotation axis
202 bear mechanical stress together.
Further, second support group 7 is externally embedded to natural rubber using using ferroaluminium, which has high resistance
Rate and hardness, density is smaller, and anti-vibration and shock resistance are good, and the iron core of ferroaluminium piece manufacture, eddy-current loss is small, weight
It is relatively light, there is good resistance to neutron irradiation performance, iron core made of aluminium alloy does not need the high temperature anneal, eliminates stress, improves
Magnetic property, natural rubber have good elasticity, have extraordinary mechanical strength, and hysteresis loss is small, raw in multiple deformation
Heat is low, therefore its flexible resistance is also fine, has buffer function, and protection components will not be damaged to because power is excessive.
Further, piston adapter 9 uses cylindrical structure, cylindrical structure uniform force, while can also save space, more
Good progressive rotation, easy to operate, disassembly and installation easy to use, and can work jointly with multiple bracket groups.
Working principle：This kind of engine first, which is walked on stage, to be pre-installed the transmission fixing sleeve 3 of modular construction and is fixed, then,
Second support group 7 is internally provided with center of rotation 703, which uses very special quality low-alloy steel, has high-intensitive, its surrender
Intensity has higher fracture toughness in 300MPa or more, high tenacity, and corrosion resistance can be improved in good corrosion resistance, is added few
Rare earth element is measured, steel can be made to purify with desulfurization, degassing, improves toughness and processing performance, there is high hardness, is suitble to use
In high-intensitive components, then, transmission device 2 is internally provided with rotation axis 202, and using novel titanium alloy material, titanium is closed
The density of gold is generally at 4.51g/ cubic centimetre or so, only the 60% of steel, the density ability of pure titanium close to ordinary steel density, one
A little high strength titanium alloys have been more than the intensity of many structural alloy steels, therefore the specific strength (strength/density) of titanium alloy is much larger than
Other structural metallic materials, it is especially strong to the resistance of spot corrosion, acid etching, stress corrosion, to alkali, chloride, chlorine organic article,
Nitric acid, sulfuric acid etc. have excellent resistance to corrosion, and then, 5 bottom end of piston connector is provided with piston rod 6, and the device is not using
Become rusty Steel Piston Rod While, and piston rod is the connecting component of supporting piston acting, and there are surface compress residual stresses for superficial layer, facilitate surface
The closing of fine crack, hinders the extension of corrosion function, to improve surface resistance to corrosion, and the production of energy delay fatigue crackle
Raw or expansion, helps to improve the machinery and efficiency of engine, and then, second support group 7 is internally provided with center of rotation
703, setting center of rotation be conducive to improve service life to mitigate mechanical stress and fatigue strength, and with rotation axis 202
Mechanical stress is born together, then, second support group 7 is externally embedded to natural rubber using using ferroaluminium, which has high
Resistivity and hardness, density is smaller, and anti-vibration and shock resistance are good, and the iron core of ferroaluminium piece manufacture, eddy-current loss is small,
Lighter in weight has good resistance to neutron irradiation performance, and iron core made of aluminium alloy does not need the high temperature anneal, eliminates stress,
Magnetic property is improved, natural rubber has good elasticity, has extraordinary mechanical strength, hysteresis loss is small, is repeatedly deforming
Shi Shengre is low, therefore its flexible resistance is also fine, has buffer function, and protection components will not be damaged to because power is excessive, most
Afterwards, piston adapter 9 uses cylindrical structure, cylindrical structure uniform force, while can also save space, and better progressive turns
It is dynamic, easy to operate, disassembly and installation easy to use, and can work jointly with multiple bracket groups, here it is this kinds to start
Machine, which is walked on stage, pre-installs the working principle of modular construction.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of engine, which is walked on stage, pre-installs modular construction, including engine is walked on stage main structure body (1), transmission device (2), piston
Bar (6) and second support group (7), it is characterised in that：Engine main structure body (1) left end of walking on stage is provided with transmission device
(2), the transmission device (2) and engine main structure body (1) of walking on stage are fixedly connected, and the transmission device (2) is internally provided with
Link block group (203), the link block group (203) are fixedly connected with transmission device (2), transmission device (2) the right end setting
Have first support group (4), the first support group (4) is flexibly connected with transmission device (2), first support group (4) right end
It is provided with piston connector (5), the piston connector (5) is flexibly connected with first support group (4), and the piston rod (6) is right
End is provided with second support group (7), and the second support group (7) is fixedly connected with piston rod (6), described to state second support group
(7) it is internally provided with upper layer connector (701), the upper layer connector (701) is flexibly connected with second support group (7), described
Second support group (7) is internally provided with lower layer's connector (702), lower layer's connector (702) and second support group (7) activity
Connection, second support group (7) right end are provided with fixed station (8), the fixed station (8) and second support group (7) fixed company
It connects, fixed station (8) top is provided with piston adapter (9), and the piston adapter (9) is flexibly connected with fixed station (8).
2. a kind of engine according to claim 1, which is walked on stage, pre-installs modular construction, it is characterised in that：The second support
Group (7) is internally provided with center of rotation (703), and the center of rotation (703) is fixedly connected with second support group (7).
3. a kind of engine according to claim 1, which is walked on stage, pre-installs modular construction, it is characterised in that：The transmission device
(2) it is internally provided with rotation axis (202), the rotation axis (202) and transmission device (2) are through connection.
4. a kind of engine according to claim 1, which is walked on stage, pre-installs modular construction, it is characterised in that：The piston connection
Device (5) bottom end is provided with piston rod (6), and the piston rod (6) is fixedly connected with piston connector (5).
5. a kind of engine according to claim 1, which is walked on stage, pre-installs modular construction, it is characterised in that：The second support
Group (7) is internally provided with center of rotation (703), and the center of rotation (703) is fixedly connected with second support group (7).
6. a kind of engine according to claim 1, which is walked on stage, pre-installs modular construction, it is characterised in that：The second support
Group (7) is externally embedded to natural rubber using using ferroaluminium.
7. a kind of engine according to claim 1, which is walked on stage, pre-installs modular construction, it is characterised in that：The piston switching
Device (9) uses cylindrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820457906.XU CN208106514U (en) | 2018-03-30 | 2018-03-30 | A kind of engine, which is walked on stage, pre-installs modular construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820457906.XU CN208106514U (en) | 2018-03-30 | 2018-03-30 | A kind of engine, which is walked on stage, pre-installs modular construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208106514U true CN208106514U (en) | 2018-11-16 |
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ID=64120343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820457906.XU Active CN208106514U (en) | 2018-03-30 | 2018-03-30 | A kind of engine, which is walked on stage, pre-installs modular construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208106514U (en) |
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2018
- 2018-03-30 CN CN201820457906.XU patent/CN208106514U/en active Active
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