CN103797270B - Vibration control equipment - Google Patents
Vibration control equipment Download PDFInfo
- Publication number
- CN103797270B CN103797270B CN201280044466.0A CN201280044466A CN103797270B CN 103797270 B CN103797270 B CN 103797270B CN 201280044466 A CN201280044466 A CN 201280044466A CN 103797270 B CN103797270 B CN 103797270B
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- China
- Prior art keywords
- plate portion
- vibration control
- control equipment
- loading plate
- coupling shaft
- Prior art date
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
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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
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/371—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by inserts or auxiliary extension or exterior elements, e.g. for rigidification
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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
- F16F15/08—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 with rubber springs ; with springs made of rubber and metal
Abstract
Vibration control equipment (1) is the vibration control equipment relative to bottom surface (100a), generator (120) being carried out to vibrationproof support, comprising: be arranged on the pedestal (2) on bottom surface (100a); Be configured in pedestal (2) to go up and the supporting base (3) supporting generator (120); Be disposed in the rubber elastomer (4) of also elasticity connecting support seat (3) and pedestal (2) between supporting base (3) and pedestal (2); And be configured in upper and mounting generator (120) of supporting base (3) and make the horizontal mobile mechanism of generator (120) movement on the long axis direction of the axis hole (70a) of loading plate portion (70).The coupling shaft (5) that this horizontal mobile mechanism is configured to be centered around above-below direction extension is rotatable.
Description
Technical field
The present invention relates to a kind of vibration control equipment object as vibration source being carried out in supporting surface to vibrationproof support.
Background technique
All the time, by using be positioned in as the object of vibration source be located at supporting surface multiple vibration control equipments on to prevent conduct vibrations to be widely adopted to the technology of supporting surface.One of its application examples has the generator vibrationproof forming wind generating unit to support.
Here, the structure of wind generating unit is described simply.Wind generating unit has the pylon being uprightly arranged on ground, is provided with the warehouse being called " gondola " at its upper end.The wing that this gondola is provided with wind-engaging and rotates freely.The horizontal bottom of gondola inside is mounted with booster engine and the generator of the rotation speedup making the wing.When wing wind-engaging rotates, this rotation is passed to booster engine and speedup.The live axle of generator is conducted to by the output shaft being rotated through booster engine of speedup.Generator is rotated by this live axle and generates electricity.Therefore, in order to the live axle making the rotation of booster engine conduct to generator aptly, need to make these two axles be straight line settle two machines.
The vibration control equipment of above-mentioned generator such as has the vibration control equipment disclosed in patent documentation 1.This vibration control equipment has the bearing bracket stand be elevated by elevator mechanism, and this bearing bracket stand is connected with the base part of generator by screw.Removable on the seesaw frame that this bearing bracket stand is set to load this base part direction in the horizontal direction.When settling generator, first, bottom surface arranging this vibration control equipment multiple, loads generator in the above.Then, make each seesaw frame reciprocal while each bearing bracket stand is elevated, to adjust height and the direction of the live axle of generator.Finally, the live axle of generator is made to be connected with the output shaft of booster engine.
Patent documentation 1: International Publication No. 2010/025880 pamphlet
But, in above-mentioned vibration control equipment, because the movement direction of above-mentioned seesaw frame is fixed, so the problem that the degrees of freedom that there is the object position adjustment in the horizontal direction that seesaw frame loads is limited.
Summary of the invention
The present invention makes in view of the foregoing, and object is that providing a kind of is carrying out object relative to supporting surface in the vibration control equipment of vibrationproof support, can make the vibration control equipment that the degrees of freedom of object position adjustment in the horizontal direction improves.
In order to achieve the above object, the present invention is devoted to a kind of horizontal mobile mechanism making movement in object prescribed direction in the horizontal direction.
Particularly, the present invention includes: pedestal is on the support surface set, be configured on described pedestal and support object supporting base, to be disposed between this supporting base with this pedestal and elasticity is connected the elastomer of this supporting base and this pedestal and is configured on above-mentioned supporting base and loads above-mentioned object and make the horizontal mobile mechanism of movement in this object prescribed direction in the horizontal direction, relative to above-mentioned supporting surface, the vibration control equipment that above-mentioned object carries out vibrationproof support is object and takes following solution to realize.
The feature of the first invention is, the axle that described horizontal mobile mechanism is configured to extend on above-below direction rotates.
Accordingly, the axle making the horizontal mobile mechanism of movement in object prescribed direction in the horizontal direction can extend on above-below direction rotates.By making described horizontal mobile mechanism rotate around this axle, object movement direction in the horizontal direction can be changed.Therefore, the degrees of freedom of object position adjustment in the horizontal direction can be improved.
The feature of the second invention is, in above-mentioned first invention, comprise further and extending upward and the coupling shaft be connected with described object from described supporting base, described horizontal mobile mechanism has: the loading plate portion of level, have and to be inserted by described coupling shaft and to be formed as this coupling shaft moveable axis hole on afore mentioned rules direction, and load described object; Rotary component, is inserted by described coupling shaft, installs in described loading plate portion moveable mode in described prescribed direction and rotates around described coupling shaft together with described loading plate portion; And mobile mechanism, be installed on described rotary component, described loading plate portion is moved up in afore mentioned rules side.
Accordingly, coupling shaft above-below direction extended is inserted the loading plate portion of mounting object and is loaded the rotary component in this loading plate portion.And then described loading plate portion can rotate around coupling shaft together with rotary component.So, by making rotary component rotate around coupling shaft, can change loading plate portion in the horizontal direction towards.And then loading plate portion has and to be inserted by coupling shaft and to be formed as moveable axis hole in this coupling shaft prescribed direction in the horizontal direction.And, also there is the mobile mechanism making the movement in this prescribed direction of described loading plate portion.Therefore, by this mobile mechanism, loading plate portion can be made to move in the horizontal direction.Pass through said structure, under the state that loading plate portion loads object, rotary component is made to rotate around coupling shaft and change the movement direction in loading plate portion, and then, by mobile mechanism, loading plate portion is moved, object can be made towards any direction of substantially horizontal and move in the direction in which.
The feature of the 3rd invention is, in described second invention, described mobile mechanism has: vertical piece, extends downwards, and be formed with through hole through in this prescribed direction from the side in the afore mentioned rules direction the outer periphery in described loading plate portion not disturb the mode of described rotary component; Opposed plate portion, is arranged on described rotary component in mode spaced apart with described vertical piece and opposed with described vertical piece on afore mentioned rules direction, and is formed with through hole through in described prescribed direction; Nut, is arranged on the peripheral region of the through hole of the opposite side in the afore mentioned rules direction in above-mentioned two through holes; And bolt, insert the through hole of the side in afore mentioned rules direction and screw togather with described nut, described loading plate portion is configured to by the rotation of described bolt, described nut be moved along described bolt, thus moves up in afore mentioned rules side.
Accordingly, vertical piece extends downwards from the outer periphery of the side in the afore mentioned rules direction in loading plate portion, simultaneously the opposed plate portion opposed with described vertical piece is set on rotary component, and is formed with through hole through in the prescribed direction of each substantially horizontal in vertical piece and opposed plate portion.And then nut is arranged at the periphery of the through hole of the side in afore mentioned rules direction, bolt and the described nut of inserting the through hole of opposite side screw togather simultaneously.So, by making bolt rotate, nut moves along bolt, and vertical piece is close to each other or away with opposed plate portion.On the other hand, rotary component only rotates around coupling shaft, and does not move on afore mentioned rules direction.Therefore, keep certain with the distance between the opposed plate portion of this rotary component one and coupling shaft.
So, rotated by bolt, the vertical piece distance be toward or away between coupling shaft keeps certain opposed plate portion, so can relative to coupling shaft relative movement in described prescribed direction with the loading plate portion of described vertical piece one.Therefore, by swivel bolt, the object be positioned in described loading plate portion can be made to move up in afore mentioned rules side.In addition, by this shirtsleeve operation of swivel bolt, object can be made to move up in afore mentioned rules side.
The feature of the 4th invention is, described second or the 3rd in invention, described axis hole is the long axis direction elongated hole consistent with afore mentioned rules direction.
Accordingly, described axis hole owing to being the long axis direction elongated hole consistent with afore mentioned rules direction, so the movement of loading plate portion on the direction vertical with afore mentioned rules direction is restricted.Therefore, when loading plate portion is moved in the horizontal direction, can make loading plate portion on the direction vertical with afore mentioned rules direction, not rock ground steadily mobile.
The feature of the 5th invention is, described second or the 3rd in invention, described axis hole has larger-diameter circular hole compared with described coupling shaft.
Accordingly, the axis hole due to loading plate portion has larger-diameter circular hole compared with described coupling shaft, so allow loading plate portion any direction in the horizontal direction moves.Therefore, such as with multiple vibration control equipment, vibrationproof support is carried out to object, when only the vibration control equipment of operating provision makes the movement in the horizontal direction of loading plate portion come regulating object thing position in the horizontal direction, the loading plate portion of other vibration control equipments can move in the horizontal direction along with the movement of described object.
The feature of the 6th invention is, in the described first ~ five in arbitrary invention, also has reciprocating mechanism, and the rotatable mode of the axle extended on above-below direction with described horizontal mobile mechanism is installed, and described object is moved in the vertical direction.
Accordingly, by reciprocating mechanism, not only can regulating object thing position in the horizontal direction, the position on above-below direction can also be adjusted.
According to the present invention, the axle that the horizontal mobile mechanism due to the loading plate portion movement in the horizontal direction making mounting object can extend on above-below direction rotates, so can make loading plate portion any direction in the horizontal direction moves.Therefore, the degrees of freedom of object position adjustment in the horizontal direction can be improved.
Accompanying drawing explanation
Fig. 1 is the stereogram of the Partial Resection of the wind generating unit representing the vibration control equipment comprised in mode of execution;
Fig. 2 is the stereogram of the vibration control equipment represented in mode of execution;
Fig. 3 is the exploded perspective view of the vibration control equipment represented in mode of execution;
Fig. 4 is the plan view of the vibration control equipment represented in mode of execution;
Fig. 5 is the side view of the vibration control equipment seen from the arrow V direction of Fig. 4;
Fig. 6 is the side view of the vibration control equipment seen from the arrow VI direction of Fig. 4;
Fig. 7 is the side view representing the vibration control equipment seen from the arrow VII direction of Fig. 1.
Symbol description
1, vibration control equipment; 2, pedestal; 3, supporting base; 4, rubber elastomer; 5, coupling shaft (reciprocating mechanism); 6, Lift Part (reciprocating mechanism); 7, rotary component (horizontal mobile mechanism); 70, loading plate portion (horizontal mobile mechanism); 70a, axis hole; 74, vertical piece (mobile mechanism); 74a, through hole; 75, hexagon nut (horizontal mobile mechanism, mobile mechanism); 77a, opposed plate portion (mobile mechanism); 78, hex head bolt (horizontal mobile mechanism, mobile mechanism); 100a, bottom surface (supporting surface); 120, generator (object)
Embodiment
Below, with reference to the accompanying drawings embodiment of the present invention is described in detail.In addition, below, the explanation of preferred implementation is only basic example.In the present embodiment, vibration control equipment of the present invention is supported for example with the vibrationproof being applicable to wind generating unit generator to be described.
Fig. 1 is the stereogram of the Partial Resection of the wind generating unit 80 representing the multiple vibration control equipments 1 had in embodiment of the present invention.This wind generating unit 80 has the pylon 90 standing on ground, is provided with the gondola 100 roughly in cuboid shape at its topmost part.The inside of this gondola 100 is mounted with booster engine 110 and generator 120 in the mode of linear array.By be arranged at four vibration control equipments 1 on horizontal bottom (supporting surface) 100a, 1 ... vibrationproof support is carried out to generator 120.Each vibration control equipment 1 supports four bight 120a of the base part of generator 120.Live axle and the output shaft of booster engine 110 of generator 120 are that straight line is connected.In addition, in FIG, the vibration control equipment 1,1 of 2 pin being configured in the paper back side is concealed with.And, in FIG, while each vibration control equipment 1 of simplification, also simplify the axle joint 130 connecting the output shaft of booster engine 110 and the live axle of generator 120.Below, with the bearing of trend of this axle joint 130 for X-direction, with the direction of this X-direction vertical for Y-direction is described.
With reference to Fig. 2 ~ 6, above-mentioned vibration control equipment 1 is described.Respectively illustrating vibration control equipment 1, Fig. 2 is stereogram, and Fig. 3 is exploded perspective view, and Fig. 4 is plan view, and Fig. 5 is the side view that arrow V sees in direction from Fig. 4, and Fig. 6 is the side view that arrow VI sees in direction from Fig. 4.
Above-mentioned vibration control equipment 1 has: be arranged on above-mentioned bottom surface 100a roughly in the pedestal 2 of cap shape, the upside be disposed in above this pedestal 2 be circular cone shape supporting base 3, to be disposed between pedestal 2 with supporting base 3 also elasticity and to be connected the rubber elastomer 4(of pedestal 2 and supporting base 3 with reference to figure 5).The vibration damping that this rubber elastomer 4 makes the generator 120 on supporting base 3 produce, and suppress conduct vibrations to above-mentioned bottom surface 100a.
This pedestal 2 is metal, has: 2B bottom the rectangular plate-like being formed through bolt insertion hole 2a in four bights, be formed as the protuberance 2c of circular cone shape in the central portion upward highlightedly.Above-mentioned bolt insertion hole 2a, 2a ... in insert for vibration control equipment 1 being fixed on the fixing bolt B(of above-mentioned bottom surface 100a with reference to figure 7).The central part of raised part 2c is formed with the lug boss 3a(of the above-mentioned supporting base 3 inserted as described later with reference to figure 5) hole.
Above-mentioned supporting base 3 is metal, is configured in the top of raised part 2c, is formed as the circular cone shape covering this protuberance 2c.Above-mentioned rubber elastomer 4 be disposed in this protuberance 2c with between supporting base 3 and elasticity be connected protuberance 2c and supporting base 3.The cylindric lug boss 3a extended is formed downwards at the central part of supporting base 3.Internal thread is formed in the inner circumferential of this lug boss 3a.Extended upward from the hollow portion of lug boss 3a by the coupling shaft 5 of round iron bar construction.The upper end portion 5a of this coupling shaft 5 is formed with the outside thread screwed togather with the nut (not shown) of four bight 120a for fixing above-mentioned generator 120.Screwed togather by this, coupling shaft 5 is connected with above-mentioned four bight 120a.The underpart of coupling shaft 5 is formed with outside thread.By the internal screw-thread screw of this outside thread and lug boss 3a, coupling shaft 5 is fixed on supporting base 3.
Above-mentioned coupling shaft 5 is inserted and is located at roughly columned Lift Part on above-mentioned supporting base 36 and is configured on this Lift Part 6 and loads the horizontal loading plate portion 70 of four bight 120a of above-mentioned generator 120.
This Lift Part 6 is metal roughly columnar components, and its central part is formed with the through hole 60a of through above-below direction.Through hole 60a is formed with internal thread.On the other hand, outside thread is formed with at the position corresponding with the Lift Part 6 of above-mentioned coupling shaft 5.And this position and above-mentioned through hole 60a screw togather.When rotation and lifting parts 6 in the horizontal direction, this Lift Part 6 moves in the vertical direction along coupling shaft 5.
Above-mentioned Lift Part 6 has: cylindrical body portion 60, be located at this main part 60 top and diameter is less than the diameter diminution part 61 of main part 60, is formed in the annular flange portion 62 of the bottom of main part 60.The outer circumferential face 60c of main part 60 has radial to extend and at circular hole 60b, 60b of this outer circumferential face 60c place opening in circumference with 90 ° of gap-formings ...When this circular hole 60b, 60b ... middle insertion such as iron staff and rotate in the horizontal direction time, Lift Part 6 is elevated.This Lift Part 6 is provided with the rotary component 7 that above-mentioned loading plate portion 70 is rotated around above-mentioned coupling shaft 5.
The circular steel plate that above-mentioned loading plate portion 70 is greater than above-mentioned Lift Part 6 by diameter is made.The central part in loading plate portion 70 is formed through the axis hole 70a that above-mentioned coupling shaft 5 is inserted in a thickness direction.This axis hole 70a is guide tracked elongated hole.The length of the long axis direction (prescribed direction) of axis hole 70a is greater than the diameter of coupling shaft 5, and the length of short-axis direction is roughly the same with the diameter of this coupling shaft 5.Therefore, coupling shaft 5, under the state of inserting this axis hole 70a, can move at the long axis direction of this axis hole 70a.Therefore, loading plate portion 70 moves slidably at this long axis direction.The side of the above-mentioned long axis direction of the outer periphery in loading plate portion 70 is provided with bending vertical piece 74 downwards.So, as mentioned above, because loading plate portion 70 can move on above-mentioned long axis direction, so this vertical piece 74 also can move on this long axis direction.In other words, the distance between vertical piece 74 and above-mentioned coupling shaft 5 is variable.
The central part of above-mentioned vertical piece 74 is formed with the through hole 74a of its thickness direction through.The side, side of the above-mentioned long axis direction of vertical piece 74 is welded with the hexagon nut 75 coaxial with through hole 74a.Vertical piece 74 is inserted into the patchhole 76a in the swivel plate portion, upside 71 be located in above-mentioned rotary component 7 as described later.
Above-mentioned rotary component 7 has: load above-mentioned loading plate portion 70 and around the swivel plate portion, upside 71 that above-mentioned coupling shaft 5 rotates, the below that is configured in swivel plate portion 71 on the upside of this swivel plate portion, downside 72 rotated together with swivel plate portion, upside 71 and make the interconnective web portion 77 in two swivel plate portions 71,72.
As shown in Figure 4, swivel plate portion, above-mentioned upside 71 is made up of the substantially rectangular steel plate longer at above-mentioned long axis direction.Formation semicircle is divided in the other side of the above-mentioned long axis direction in swivel plate portion 71, upside, as shown in Figure 5, has been formed through circular hole 71a from this semi-circular portions in a thickness direction to this long axis direction central part.The diameter of this circular hole 71a is a bit larger tham the diameter diminution part 61 of above-mentioned Lift Part 6, is embedded with this diameter diminution part 61 loosely.Swivel plate portion 71, upside is positioned in the 61d above in aforementioned body portion 60.Therefore, on the upside of this, swivel plate portion 71 can rotate around diameter diminution part 61, can rotate around coupling shaft 5.On the other hand, upside swivel plate portion 71 limits movement to above-mentioned long axis direction by above-mentioned diameter diminution part 61.
In addition, the ratio above-mentioned circular hole 71a in upside swivel plate portion 71 has been formed through above-mentioned patchhole 76a in a thickness direction closer to the side in afore mentioned rules direction.This patchhole 76a observes in cap shape from above-below direction, and the width being formed as the side part of above-mentioned long axis direction is narrower than the width of opposite side part.In addition, the above-mentioned long axis direction width of this patchhole 76a is greater than the thickness of the vertical piece 74 in above-mentioned loading plate portion 70.Therefore, the above-mentioned vertical piece 74 being inserted into this patchhole 76a can move at above-mentioned long axis direction in patchhole 76a.And then swivel plate portion, upside 71 inserts closer to the side of above-mentioned long axis direction a pair stove bolt 79,79 being fixed with and being made up of less hex head bolt than patchhole 76a in the vertical direction.
Swivel plate portion, above-mentioned downside 72 steel plate roughly the same with swivel plate portion, above-mentioned upside 71 by shape is formed.On the downside of this, swivel plate portion 72 is configured to observe overlapping with swivel plate portion 71, upside from above-below direction.The opposite side part semicircular in shape of the above-mentioned long axis direction in swivel plate portion 72, downside, has been formed through circular hole 72a from this semi-circular portions in a thickness direction to this long axis direction central part.The diameter of this circular hole 72a is a bit larger tham the diameter of the main part 60 of this Lift Part 6, is embedded with this main part 60 loosely.And swivel plate portion 72 is positioned in the 62a above of above-mentioned lip part 62 on the downside of this.Therefore, on the downside of this, swivel plate portion 72 can rotate around Lift Part 6, can rotate around coupling shaft 5.On the other hand, downside swivel plate portion 72 limits movement to described long axis direction by main part 60.
Above-mentioned web portion 77 is parallel to each other by the two end part of length direction and the rectangular steel plates of carrying out bending is formed opposedly.This web portion 77 has: vertically extending pair of side plates portion, two ends 77b, 77b of the opposed plate portion 77a opposed with above-mentioned vertical piece 74 and the length direction from this opposed plate portion 77a.Above-mentioned opposed plate portion 77a is fixed on a side end face of the above-mentioned long axis direction in above-mentioned two swivel plate portions 71,72.Above-mentioned each side plate 77b is fixed on a side end face of the Vertical direction vertical with the above-mentioned long axis direction in above-mentioned two swivel plate portions 71,72.And, as previously mentioned, because two swivel plate portions 71,72 are restricted to the movement of this long axis direction, so above-mentioned opposed plate portion 77a is also restricted to the movement of this long axis direction.In other words, the distance between opposed plate portion 77a and above-mentioned coupling shaft 5 keeps certain.
The central part of above-mentioned opposed plate portion 77a is formed with through hole 77c through in the thickness direction thereof.Hex head bolt (bolt) 78 inserts this through hole 77c from the side of above-mentioned long axis direction.The axle portion of this hex head bolt 78 and above-mentioned hexagon nut 75 screw togather and insert the through hole 74a of above-mentioned vertical piece 74.Here, two through holes 74a, 77c owing to being formed through on this long axis direction, so the hex head bolt 78 inserting them extends at this long axis direction.In addition, the diameter of the base end part in this axle portion is less than the diameter of remainder, and chimeric in this small diameter portion have above-mentioned a pair stove bolt 79,79.Therefore, hex head bolt 78 limits the relative movement of opposed plate portion 77a on above-mentioned long axis direction by a pair stove bolt 79,79.So, as previously mentioned, because the distance between opposed plate portion 77a and coupling shaft 5 is certain, thus the distance between hex head bolt 78 and coupling shaft 5 is also certain.
As previously mentioned, in said structure, the distance between hex head bolt 78 and coupling shaft 5 keeps necessarily, if this hex head bolt 78 positive and negative rotation, then, along its axle portion, namely on above-mentioned long axis direction, hexagon nut 75 moves back and forth.Therefore, hexagon nut 75 is toward or away from coupling shaft 5 on this long axis direction.On the other hand, this hexagon nut 75 is wholely set with loading plate portion 70.Therefore, by hex head bolt 78 positive and negative rotation and hexagon nut 75 moves back and forth the axle portion of this hex head bolt 78, loading plate portion 70 can move back and forth on this long axis direction.So, vertical piece 74, hexagon nut 75, opposed plate portion 77a and hex head bolt 78 are formed in the mobile mechanism stating and long axis direction makes loading plate portion 70 move back and forth.
And then when making web portion 77 rotate in the horizontal direction, two swivel plate portions 71,72 and loading plate portion 70 rotate around coupling shaft 5 with its one.Therefore, loading plate portion 70, rotary component 7, hexagon nut 75 and hex head bolt 78 constitute and the generator 120 of mounting are moved on above-mentioned long axis direction and the horizontal mobile mechanism rotated around the coupling shaft 5 that above-below direction extends.
In addition, as shown in Figure 4, etc., loading plate portion 70 and rotary component 7, under the state being installed on Lift Part 6, are rotated in the horizontal direction by this Lift Part 6, move in the vertical direction.Therefore, Lift Part 6 and coupling shaft 5 constitute the reciprocating mechanism making to be positioned in the movement in the vertical direction of generator 120 in loading plate portion 70.
The allocation method of generator
Next, Primary Reference Fig. 1 and Fig. 7 is described the order that generator 120 is mounted to bottom surface 100a.Fig. 7 is the side view representing the vibration control equipment 1 seen from the arrow VII direction of Fig. 1.In addition, when settling generator 120, in advance booster engine 110 is placed on the 100a of bottom surface.In addition, the base part of generator 120 four bight 120a, 120a ... be formed diameter be greater than coupling shaft 5 mounting hole 120b, 120b ...
First, settle in the 100a of bottom surface the installation position place of generator 120 arrange four vibration control equipments 1,1 ...Then, sling generator 120 and make coupling shaft 5 respectively by above-mentioned mounting hole 120b, 120b ... the live axle of generator 120 with the mode extended in X-direction be positioned in loading plate portion 70,70 ... on, and at the temporary transient fastening nut of upper end portion 5a of each coupling shaft 5.
Then, rotate each Lift Part 6 in the horizontal direction, make the height of the live axle of generator 120 consistent with the height of the output shaft of booster engine 110.Next, the side plate 77b, the 77b that beat each vibration control equipment 1 such as to beat with plastics and make loading plate portion 70 rotate to regulate the direction in loading plate portion 70 around coupling shaft 5, rotating hex head bolt 78 and make the output shaft of the live axle of generator 120 and booster engine 110 linearly.And then, connect the live axle of generator 120 and the output shaft of booster engine 110.
Finally, by the bolt tightening temporarily tightened with generator 120 is fixed to vibration control equipment 1,1 ...According to above order, under the state that the output shaft of the live axle of generator 120 and booster engine 110 is connected into straight line, generator 120 can be arranged on the 100a of bottom surface.
But, when adjusting the horizontal position of generator 120, there is the situation that generator 120 rotates in the horizontal direction centered by its center of gravity.Now, the bearing of trend of the live axle of generator 120 may be crossing with the bearing of trend of the output shaft of booster engine 110.When correcting the direction of the generator 120 so rotated, need to make by four of generator 120 bight 120a, 120a ... towards the gravity motion of generator 120.
In the vibration control equipment of the existing type disclosed in patent documentation 1, the movement direction being placed with the reciprocal seat of above-mentioned four bight 120a is fixed.So, such as two in four vibration control equipments are set to seesaw frame and move in the X direction, and remaining two are set to seesaw frame and move in the Y direction, on this basis, must operate each vibration control equipment to correct generator 120 in the horizontal direction towards.Therefore, need spend the time correct generator 120 towards.
On the other hand, the vibration control equipment 1 of present embodiment can make loading plate portion 70 arbitrary side in the horizontal direction move up.Therefore, can only operate a vibration control equipment 1 to correct generator 120 towards.Therefore, adopt this vibration control equipment 1, can than original technology correct more simply generator 120 in the horizontal direction towards.
< effect >
According to above-mentioned mode of execution, the coupling shaft 5 that the above-mentioned horizontal mobile mechanism of movement in four of generator 120 bight 120a prescribed direction in the horizontal direction can be extended on above-below direction rotates.Therefore, by making this horizontal mobile mechanism rotate around this coupling shaft 5, above-mentioned four bight 120a movement direction in the horizontal direction can be changed.Therefore, the degrees of freedom of generator 120 position adjustment in the horizontal direction can be improved.
And according to above-mentioned mode of execution, coupling shaft 5 is inserted the loading plate portion 70 of four the bight 120a being placed with generator 120 and is placed with the rotary component 7 in this loading plate portion 70.And then this loading plate portion 70 can rotate around coupling shaft 5 together with rotary component 7.Therefore, by making loading plate portion 70 rotate around coupling shaft 5, can change loading plate portion 70 in the horizontal direction towards.
And then, in loading plate portion 70, be formed with axis hole 70a in mode moveable in coupling shaft 5 prescribed direction in the horizontal direction.And, there is the mobile mechanism that this loading plate portion 70 is moved back and forth in this prescribed direction.Therefore, by operating this mobile mechanism, loading plate portion 70 can be made to move back and forth in the horizontal direction.Therefore, under the state that loading plate portion 70 is placed with above-mentioned four bight 120a, make rotary component 7 rotate around coupling shaft 5 and change the reciprocating direction in loading plate portion 70, and then, by mobile mechanism, loading plate portion 70 is moved.Therefore, generator 120 can be made towards any direction of substantially horizontal and move in the direction in which.In addition, owing to only making hex head bolt 78 positive and negative rotation, so above-mentioned mobile mechanism is simple to operate.
And then according to above-mentioned mode of execution, the axis hole 70a in loading plate portion 70 is long axis direction elongated holes consistent with loading plate portion 70 movement direction in the horizontal direction.Like this, loading plate portion 70 limits the movement on the direction vertical with this movement direction.Therefore, when loading plate portion 70 is moved in the horizontal direction, on above-mentioned vertical direction, loading plate portion 70 can not moved reposefully with rocking.
In addition, according to this mode of execution, there is horizontal mobile mechanism further and rotatably install and the reciprocating mechanism of mobile generator 120 in the vertical direction around coupling shaft 5.Therefore, by operating this reciprocating mechanism, not only can adjust generator 120 position in the horizontal direction, the position on above-below direction can also be adjusted.
(other mode of executions)
In the above-described embodiment, be placed in vibration control equipment 1,1 ... on object be generator 120, but be not limited to this, can also be other machines, especially need the machine of school axle.
In addition, in the above-described embodiment, vibration control equipment 1 has reciprocating mechanism, but is not limited to this, can not also have reciprocating mechanism.
In addition, in the above-described embodiment, mobile mechanism makes loading plate portion 70 move in the horizontal direction by rotating hex head bolt 78, but is not limited to this, can also be the mechanism being configured to make loading plate portion 70 movement in the horizontal direction.
In addition, in the above-described embodiment, the axis hole 70a in loading plate portion 70 is guide tracked elongated holes, but is not limited to this, can also be the circular hole that diameter is greater than coupling shaft 5.In this case, allow loading plate portion 70 any direction in the horizontal direction moves.So, adopt multiple vibration control equipment 1,1 ... vibrationproof support is carried out to generator 120, only operate one when making loading plate portion 70 movement in the horizontal direction to adjust generator 120 position in the horizontal direction, other vibration control equipments 1,1 ... loading plate portion 70 can move in the horizontal direction with the movement of generator 120.
In addition, in the above-described embodiment, be provided with circular hole 60b in four positions of the outer circumferential face 60c of Lift Part 6, but be not limited to this, the position more than to three or five can also be set to.
In addition, in the above-described embodiment, be provided with two stove bolts 79,79 to prevent hex head bolt 78 from coming off, but be not limited to this, more than one or three can also be set to.
In addition, in the above-described embodiment, four vibration control equipments generator 120 being carried out to vibrationproof support are all vibration control equipments 1 of the present invention, but are not limited to this, such as can also one be vibration control equipment 1, other three is the vibration control equipment only with adjustment upper-lower position function.
Industrial applicibility
As explained above, vibration control equipment of the present invention goes for the purposes etc. needing the degrees of freedom improving object position adjustment in the horizontal direction.
Claims (5)
1. a vibration control equipment, comprising: arrange pedestal on the support surface; To be configured on described pedestal and to support the supporting base of object; To be disposed between this supporting base with this pedestal and elasticity is connected the elastomer of this supporting base and this pedestal; And to be configured on described supporting base and to load described object and make the horizontal mobile mechanism of movement in this object prescribed direction in the horizontal direction, for carrying out the vibration control equipment of vibrationproof support to described object relative to described supporting surface, it is characterized in that,
The axle that described horizontal mobile mechanism is configured to extend on above-below direction is rotatable,
Described vibration control equipment comprises coupling shaft further, and described coupling shaft extends upward from described supporting base and is connected with described object,
Described horizontal mobile mechanism has:
The loading plate portion of level, has and to be inserted by described coupling shaft and to be formed as this coupling shaft moveable axis hole in described prescribed direction, and load described object;
Rotary component, is inserted by described coupling shaft, installs, and can rotate around described coupling shaft together with this loading plate portion in described loading plate portion moveable mode in described prescribed direction, and
Mobile mechanism, is mounted to described rotary component, and described loading plate portion is moved in described prescribed direction.
2. vibration control equipment according to claim 1, is characterized in that,
Described mobile mechanism has:
Vertical piece, extends downwards not disturb the mode of described rotary component from the side of the described prescribed direction the outer periphery in described loading plate portion, and is formed with through hole through in this prescribed direction;
Opposed plate portion, is arranged on described rotary component in mode spaced apart with described vertical piece and opposed with this vertical piece in described prescribed direction, and is formed with through hole through in this prescribed direction;
Nut, is arranged on the peripheral region of the through hole of the opposite side of the described prescribed direction in described two through holes;
Bolt, inserts the through hole of the side of described prescribed direction and screws togather with described nut,
Described loading plate portion is configured to by the rotation of described bolt, described nut be moved along described bolt, thus moves in described prescribed direction.
3. vibration control equipment according to claim 1 and 2, is characterized in that,
Described axis hole is the long axis direction elongated hole consistent with described prescribed direction.
4. vibration control equipment according to claim 1 and 2, is characterized in that,
Described axis hole has larger-diameter circular hole compared with described coupling shaft.
5. vibration control equipment according to claim 1 and 2, is characterized in that,
Described vibration control equipment comprises reciprocating mechanism further, and the rotatable mode of axle that described reciprocating mechanism extends on above-below direction with described horizontal mobile mechanism is installed, and described object is moved in the vertical direction.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011-203314 | 2011-09-16 | ||
| JP2011203314A JP5779056B2 (en) | 2011-09-16 | 2011-09-16 | Vibration isolator |
| PCT/JP2012/004629 WO2013038586A1 (en) | 2011-09-16 | 2012-07-20 | Anti-vibration equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103797270A CN103797270A (en) | 2014-05-14 |
| CN103797270B true CN103797270B (en) | 2015-09-09 |
Family
ID=47882840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280044466.0A Expired - Fee Related CN103797270B (en) | 2011-09-16 | 2012-07-20 | Vibration control equipment |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5779056B2 (en) |
| KR (1) | KR20140066207A (en) |
| CN (1) | CN103797270B (en) |
| WO (1) | WO2013038586A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105827057B (en) * | 2016-04-29 | 2018-02-27 | 无锡港盛重型装备有限公司 | A kind of motor output shaft supporting protection device |
| CN106787400B (en) * | 2017-02-27 | 2019-05-17 | 江苏科技大学 | High-power wind-driven generator group generator elastic supporting member for supporting optical member and installation method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5816559A (en) * | 1996-03-13 | 1998-10-06 | Kabushiki Kaisha Toshiba | Seismic isolation device |
| CN1353258A (en) * | 2000-11-15 | 2002-06-12 | 株式会社三角工具加工 | Vibrating damp equipment using magnetic path |
| CN101641482A (en) * | 2007-03-23 | 2010-02-03 | 株式会社小松制作所 | Damping device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53138003U (en) * | 1977-04-06 | 1978-11-01 | ||
| JPS58187693U (en) * | 1982-06-10 | 1983-12-13 | 日産自動車株式会社 | Installation structure of power unit support device |
| JPH0419497A (en) * | 1990-05-12 | 1992-01-23 | Mitsubishi Electric Corp | Installation metal fitting for stationary equipment |
| PL2329182T3 (en) * | 2008-09-05 | 2014-06-30 | Fm Energie Gmbh & Co Kg | Horizontally and vertically adjustable bearing |
-
2011
- 2011-09-16 JP JP2011203314A patent/JP5779056B2/en not_active Expired - Fee Related
-
2012
- 2012-07-20 WO PCT/JP2012/004629 patent/WO2013038586A1/en active Application Filing
- 2012-07-20 CN CN201280044466.0A patent/CN103797270B/en not_active Expired - Fee Related
- 2012-07-20 KR KR1020147008202A patent/KR20140066207A/en not_active Application Discontinuation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5816559A (en) * | 1996-03-13 | 1998-10-06 | Kabushiki Kaisha Toshiba | Seismic isolation device |
| CN1353258A (en) * | 2000-11-15 | 2002-06-12 | 株式会社三角工具加工 | Vibrating damp equipment using magnetic path |
| CN101641482A (en) * | 2007-03-23 | 2010-02-03 | 株式会社小松制作所 | Damping device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013064442A (en) | 2013-04-11 |
| CN103797270A (en) | 2014-05-14 |
| WO2013038586A1 (en) | 2013-03-21 |
| KR20140066207A (en) | 2014-05-30 |
| JP5779056B2 (en) | 2015-09-16 |
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