CN108194575A - A kind of vibration damping mechanism for fuel tank of single-cylinder diesel - Google Patents
A kind of vibration damping mechanism for fuel tank of single-cylinder diesel Download PDFInfo
- Publication number
- CN108194575A CN108194575A CN201810116429.5A CN201810116429A CN108194575A CN 108194575 A CN108194575 A CN 108194575A CN 201810116429 A CN201810116429 A CN 201810116429A CN 108194575 A CN108194575 A CN 108194575A
- Authority
- CN
- China
- Prior art keywords
- side wall
- fuel tank
- shaped sliding
- groove
- block
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
- F02M37/0041—Means for damping pressure pulsations
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- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
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- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention discloses a kind of vibration damping mechanism for fuel tank of single-cylinder diesel, including housing, the side side wall of the housing is equipped with the groove of opening upwards, the both sides inner wall of the groove is arranged with two opposite T-shaped sliding slots of opening, and slidably connect T-shaped sliding block in two T-shaped sliding slots, the side side wall of the T-shaped sliding slot is equipped with the first spring being vertically arranged, and first the side of spring be connected with the side of T-shaped sliding block, the side of two T-shaped sliding blocks runs through the side wall of T-shaped sliding slot and is connected with the tray laterally set, the upside side wall of the tray is equipped with the article putting groove of opening upwards, and fuel tank is equipped in article putting groove, the bottom sidewall of the groove is equipped with the bar-shaped trough of opening upwards, and the both sides inner wall of bar-shaped trough is arranged with the opposite sliding slot that is open.In the present invention, the vibration damping mechanism for fuel tank of single-cylinder diesel is apparent to the damping effect of fuel tank, ensures the normal fuel feeding work of diesel engine.
Description
Technical field
The present invention relates to damping technical field more particularly to a kind of vibration damping mechanism for fuel tank of single-cylinder diesel.
Background technology
Single cylinder diesel, i.e., only there are one the diesel engines of cylinder when classifying by number of cylinders.Single cylinder diesel is mainly applied
In fields such as agricultural machinery, engineering machinery, auto industry, ship machinery, power industries.Single-cylinder air-cooled diesel engine is with its weight
Gently, it is small, layout is simple, repairs convenient characteristic, deep to be liked by wide user, and it is mating to be widely used in mini-tiller
Power.But relatively seem exceptionally " fragile " with water-cooled diesel engine, with improper defect frequency height, reliability is low.It is using
When, for fuel tank due to the vibrations of machine, internal oil will appear shaking, and then influence fuel feeding.For this purpose, a kind of it is proposed that single cylinder bavin
Oil machine fuel tank damping mechanism solves the above problems.
Invention content
The purpose of the present invention is to solve problems of the prior art, and a kind of Fuel Tank of Single-Cylinder Diesel Engines proposed
Damping.
To achieve these goals, present invention employs following technical solutions：A kind of vibration damping mechanism for fuel tank of single-cylinder diesel,
Including housing, the side side wall of the housing is equipped with the groove of opening upwards, and the both sides inner wall of the groove is arranged with two
The opposite T-shaped sliding slot of a opening, and T-shaped sliding block is slidably connected in two T-shaped sliding slots, the side side wall of the T-shaped sliding slot
The first spring being vertically arranged is equipped with, and the side of the first spring is connected with the side of T-shaped sliding block, two T-shaped cunnings
The side of block runs through the side wall of T-shaped sliding slot and is connected with the tray laterally set, and the upside side wall of the tray is equipped with
The article putting groove of opening upwards, and fuel tank is equipped in article putting groove, the bottom sidewall of the groove is equipped with the bar-shaped trough of opening upwards,
And the both sides inner wall of bar-shaped trough is arranged with the opposite sliding slot that is open, being slidably connected in the sliding slot, there are two symmetrically arranged cunnings
Block, and the opposite side wall of two sliding blocks is connected by the second spring laterally set, the side side wall of the sliding block is equipped with
The connecting rod being vertically arranged, and side of the connecting rod far from sliding block runs through the side wall of bar-shaped trough and is connected with wedge block, it is described to put
The downside side wall of object disk is equipped with trapezoid block, and the both sides inclined-plane of trapezoid block is identical with the inclination angle on the inclined-plane of wedge block.
Preferably, the both sides sidewall symmetry of the housing is equipped with the through-hole laterally set, and is inserted with horizontal stroke in two through-holes
To the inserted link of setting, the side of the inserted link is equipped with the supports block to offset with fuel tank, and the opposite side of inserted link runs through the side wall of through-hole
And be connected with pull head, be also inserted with the third spring laterally set in the through-hole, and the both sides of third spring respectively with through-hole
It is connected with the side wall of inserted link.
Preferably, it is arranged with rubber protecting jacket on the outside side wall of the pull head.
Preferably, the side wall that the supports block is in contact with fuel tank is equipped with mounting groove, and rubber pad is equipped in mounting groove.
Preferably, the downside sidewall symmetry of the tray is set there are two the fixed link being vertically arranged, the fixed link
Both sides side wall is equipped with rack, the side side wall of the housing by shaft rotation connection there are four gear, and four gears two
Two are arranged in pairs, and the side side wall of the gear is equipped with oscillating rod, and side of the oscillating rod far from gear is equipped with hanging buckle, institute
It states and strut is additionally provided on the side side wall of housing, and the side wall of strut is equipped with perforation, and elastic string is equipped in the perforation, and
The both ends of elastic string are connected respectively with the side wall of hanging buckle.
In the present invention, the vibration damping mechanism for fuel tank of single-cylinder diesel to fuel tank when carrying out damping, due to extraneous vibrations,
So that tray teetertotters with fuel tank, and then trapezoid block is pressed against the side walls of wedge block so that wedge block is with sliding block
Move back and forth, so that second spring is constantly flexible, preliminary damping is carried out to fuel tank, meanwhile, fixed link moves up and down, due to
The engagement of rack and pinion so that two oscillating rods are swung, so that elastic string is constantly flexible, are carried out to fuel tank secondary
Damping if there is double swerve, by the flexible of third spring, carries out fuel tank left and right damping, and then when diesel engine works,
Damping in all directions can be carried out to fuel tank, the vibration damping mechanism for fuel tank of single-cylinder diesel is apparent to the damping effect of fuel tank, ensures
The normal fuel feeding work of diesel engine.
Description of the drawings
Fig. 1 is a kind of structure diagram of vibration damping mechanism for fuel tank of single-cylinder diesel proposed by the present invention；
Fig. 2 is the structure diagram at A in Fig. 1.
In figure：1 housing, 2 first springs, 3 T-shaped sliding blocks, 4 T-shaped sliding slots, 5 pull heads, 6 third springs, 7 inserted links, 8 supports blocks,
9 fuel tanks, 10 wedge blocks, 11 sliding blocks, 12 trays, 13 trapezoid blocks, 14 second springs, 15 hanging buckles, 16 oscillating rods, 17 gears, 18
Fixed link, 19 racks, 20 struts, 21 elastic strings.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
With reference to Fig. 1-2, a kind of vibration damping mechanism for fuel tank of single-cylinder diesel, including housing 1, the side side wall of housing 1 is equipped with
The groove of opening upwards, the both sides sidewall symmetry of housing 1 is equipped with the through-hole laterally set, and is inserted in two through-holes and laterally sets
The inserted link 7 put, the side of inserted link 7 are equipped with the supports block 8 to offset with fuel tank 9, and the side wall that supports block 8 is in contact with fuel tank 9 is equipped with peace
Tankage, and rubber pad is equipped in mounting groove, it prevents from that the side wall of fuel tank 9 is caused to damage, and the opposite side of inserted link 7 is through through-hole
Side wall is simultaneously connected with pull head 5, is arranged with rubber protecting jacket on the outside side wall of pull head 5, prevents when installing fuel tank 9, pulls and draws
First 5 hand is scratched, and is also inserted with the third spring 6 laterally set in through-hole, and the both sides of third spring 6 respectively with through-hole and
The side wall of inserted link 7 is connected, and left and right damping can be carried out to fuel tank 9, and the both sides inner wall of groove is arranged with two openings relatively
T-shaped sliding slot 4, and T-shaped sliding block 3 is slidably connected in two T-shaped sliding slots 4, it is vertical that the side side wall of T-shaped sliding slot 4 is equipped with
First spring 2 of setting, and the side of the first spring 2 is connected with the side of T-shaped sliding block 3, the side of two T-shaped sliding blocks 3 is passed through
It wears the side wall of T-shaped sliding slot 4 and is connected with the tray 12 laterally set, the downside sidewall symmetry of tray 12 sets that there are two vertical
The fixed link 18 of setting, the both sides side wall of fixed link 18 are equipped with rack 19, and the side side wall of housing 1 is rotatablely connected by shaft
There are four gear 17, and four gears 17 are set in pairs, and the side side wall of gear 17 is equipped with oscillating rod 16, oscillating rod 16
Side far from gear 17 is equipped with hanging buckle 15, and strut 20 is additionally provided with, and the side wall of strut 20 is equipped on the side side wall of housing 1
Perforation, elastic string 21 is equipped in perforation, and side wall of the both ends of elastic string 21 respectively with hanging buckle 15 is connected, to fuel tank 9 into
Row damping again increases damping effect, and the upside side wall of tray 12 is equipped with the article putting groove of opening upwards, and is set in article putting groove
There is fuel tank 9, the bottom sidewall of groove is equipped with the bar-shaped trough of opening upwards, and the both sides inner wall of bar-shaped trough is arranged with opening phase
To sliding slot, be slidably connected in sliding slot there are two symmetrically arranged sliding block 11, and two opposite side walls of sliding block 11 pass through transverse direction
The second spring 14 of setting is connected, and the side side wall of sliding block 11 is equipped with the connecting rod being vertically arranged, and connecting rod is far from sliding
The side of block 11 runs through the side wall of bar-shaped trough and is connected with wedge block 10, and the downside side wall of tray 12 is equipped with trapezoid block 13,
And the both sides inclined-plane of trapezoid block 13 is identical with the inclination angle on the inclined-plane of wedge block 10.
In the present invention, the vibration damping mechanism for fuel tank of single-cylinder diesel to fuel tank 9 when carrying out damping, due to extraneous shake
It is dynamic so that tray 12 teetertotters with fuel tank 9, and then trapezoid block 13 is pressed against the side walls of wedge block 10 so that wedge shape
Block 10 moves back and forth with sliding block 11, so that second spring 14 is constantly flexible, preliminary damping is carried out to fuel tank 9, meanwhile, Gu
Fixed pole 18 moves up and down, due to the engagement of rack 19 and gear 17 so that two oscillating rods 16 are swung, so that elastic
Rope 21 is constantly flexible, and secondary shock-absorbing is carried out to fuel tank 9, if there is double swerve, by the flexible of third spring 6, to fuel tank 9 into
The damping of row left and right, and then when diesel engine works, damping in all directions can be carried out to fuel tank 9, which subtracts
It is apparent to the damping effect of fuel tank 9 to shake mechanism, ensures the normal fuel feeding work of diesel engine.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of vibration damping mechanism for fuel tank of single-cylinder diesel, including housing（1）, which is characterized in that the housing（1）Side side wall
The groove of opening upwards is equipped with, the both sides inner wall of the groove is arranged with two opposite T-shaped sliding slots of opening（4）, and two
A T-shaped sliding slot（4）In slidably connect T-shaped sliding block（3）, the T-shaped sliding slot（4）Side side wall be equipped with and be vertically arranged
First spring（2）, and the first spring（2）Side and T-shaped sliding block（3）Side be connected, two T-shaped sliding blocks（3）'s
T-shaped sliding slot is run through in side（4）Side wall and be connected with the tray laterally set（12）, the tray（12）Upside side wall
The article putting groove of opening upwards is equipped with, and fuel tank is equipped in article putting groove（9）, the bottom sidewall of the groove is equipped with opening upwards
Bar-shaped trough, and the both sides inner wall of bar-shaped trough is arranged with the opposite sliding slot of being open, and being slidably connected in the sliding slot, there are two right
Claim the sliding block of setting（11）, and two sliding blocks（11）Opposite side wall passes through the second spring that laterally sets（14）It is connected, institute
State sliding block（11）Side side wall be equipped with the connecting rod that is vertically arranged, and connecting rod is far from sliding block（11）Side run through bar shaped
The side wall of slot is simultaneously connected with wedge block（10）, the tray（12）Downside side wall be equipped with trapezoid block（13）, and trapezoid block
（13）Both sides inclined-plane and wedge block（10）Inclined-plane inclination angle it is identical.
A kind of 2. vibration damping mechanism for fuel tank of single-cylinder diesel according to claim 1, which is characterized in that the housing（1）'s
Both sides sidewall symmetry is equipped with the through-hole laterally set, and is inserted with the inserted link laterally set in two through-holes（7）, the inserted link
（7）Side be equipped with and fuel tank（9）The supports block to offset（8）, and inserted link（7）Opposite side through through-hole side wall and be connected with drawing
Head（5）, the third spring laterally set is also inserted in the through-hole（6）, and third spring（6）Both sides respectively with through-hole and
Inserted link（7）Side wall be connected.
A kind of 3. vibration damping mechanism for fuel tank of single-cylinder diesel according to claim 2, which is characterized in that the pull head（5）'s
Rubber protecting jacket is arranged on outside side wall.
A kind of 4. vibration damping mechanism for fuel tank of single-cylinder diesel according to claim 2, which is characterized in that the supports block（8）With
Fuel tank（9）The side wall being in contact is equipped with mounting groove, and rubber pad is equipped in mounting groove.
A kind of 5. vibration damping mechanism for fuel tank of single-cylinder diesel according to claim 1, which is characterized in that the tray（12）
Downside sidewall symmetry set that there are two the fixed links that are vertically arranged（18）, the fixed link（18）Both sides side wall be equipped with rack
（19）, the housing（1）Side side wall by shaft rotation connection there are four gear（17）, and four gears（17）Two twenty percents
To setting, the gear（17）Side side wall be equipped with oscillating rod（16）, the oscillating rod（16）Far from gear（17）One
Side is equipped with hanging buckle（15）, the housing（1）Side side wall on be additionally provided with strut（20）, and strut（20）Side wall be equipped with wear
Hole is equipped with elastic string in the perforation（21）, and elastic string（21）Both ends respectively with hanging buckle（15）Side wall be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810116429.5A CN108194575A (en) | 2018-02-06 | 2018-02-06 | A kind of vibration damping mechanism for fuel tank of single-cylinder diesel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810116429.5A CN108194575A (en) | 2018-02-06 | 2018-02-06 | A kind of vibration damping mechanism for fuel tank of single-cylinder diesel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108194575A true CN108194575A (en) | 2018-06-22 |
Family
ID=62592547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810116429.5A Pending CN108194575A (en) | 2018-02-06 | 2018-02-06 | A kind of vibration damping mechanism for fuel tank of single-cylinder diesel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108194575A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108930593A (en) * | 2018-08-31 | 2018-12-04 | 安徽全柴动力股份有限公司 | A kind of diesel engine heat dissipation damping device and its application method |
| CN109398454A (en) * | 2018-10-17 | 2019-03-01 | 侯德国 | A kind of anticollision pipeline conveying device |
| CN109398453A (en) * | 2018-10-17 | 2019-03-01 | 侯德国 | A kind of pipeline handling device of water conservancy |
| CN109611652A (en) * | 2018-12-19 | 2019-04-12 | 福建金东矿业股份有限公司 | Damping base is used in a kind of installation of winning equipment |
| CN109630757A (en) * | 2018-12-04 | 2019-04-16 | 广东政和工程有限公司 | Pipeline construction fixes damping device |
| CN111677796A (en) * | 2020-05-25 | 2020-09-18 | 周巧美 | Dynamic damping shock-absorbing device for electromechanical equipment |
-
2018
- 2018-02-06 CN CN201810116429.5A patent/CN108194575A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108930593A (en) * | 2018-08-31 | 2018-12-04 | 安徽全柴动力股份有限公司 | A kind of diesel engine heat dissipation damping device and its application method |
| CN109398454A (en) * | 2018-10-17 | 2019-03-01 | 侯德国 | A kind of anticollision pipeline conveying device |
| CN109398453A (en) * | 2018-10-17 | 2019-03-01 | 侯德国 | A kind of pipeline handling device of water conservancy |
| CN109398453B (en) * | 2018-10-17 | 2021-07-02 | 宁夏建新建筑安装工程有限公司 | Pipeline handling device for water utilization |
| CN109630757A (en) * | 2018-12-04 | 2019-04-16 | 广东政和工程有限公司 | Pipeline construction fixes damping device |
| CN109611652A (en) * | 2018-12-19 | 2019-04-12 | 福建金东矿业股份有限公司 | Damping base is used in a kind of installation of winning equipment |
| CN111677796A (en) * | 2020-05-25 | 2020-09-18 | 周巧美 | Dynamic damping shock-absorbing device for electromechanical equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180622 |
|
| WD01 | Invention patent application deemed withdrawn after publication |