CN207421660U - For the motorized adjustment stent of accelerator - Google Patents
For the motorized adjustment stent of accelerator Download PDFInfo
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- CN207421660U CN207421660U CN201721280784.3U CN201721280784U CN207421660U CN 207421660 U CN207421660 U CN 207421660U CN 201721280784 U CN201721280784 U CN 201721280784U CN 207421660 U CN207421660 U CN 207421660U
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- vertical movable
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Abstract
This application discloses a kind of motorized adjustment stent for accelerator, including：Pedestal；The adjustable plate being fixed on the pedestal, adjustable plate include the vertical movable plate and translatory plate that stack；The lift adjustment system being arranged between the pedestal and vertical movable plate；Between vertical movable plate and translatory plate for control translatory plate in the horizontal direction relative to hang down movable plate movement and rotation level adjustment system.The motorized adjustment stent for accelerator given by the utility model realizes the automatic lifting of adjustable plate by lift adjustment system, and the angle of inclination of adjustable plate can also be realized by the turbine and worm elevator synchronous versus asynchronous for controlling lift adjustment system；By the level adjusting structure being arranged between vertical movable plate and translatory plate can realize translatory plate it is opposite hang down movable plate horizontal cross, longitudinal movement and rotary motion, while realizing the automation control of adjustable plate, reduce the number of plies of adjustable plate, by level adjustment system simplification, occupied space is few, and equipment is minimized.
Description
Technical field
This application involves accelerator field more particularly to a kind of motorized adjustment stents for being used to support accelerator component.
Background technology
In accelerator field, an accelerator generally includes several important components, it is necessary to using frame support platform altogether
Or single supporting support carries various parts and reaches default position and height.The effect of these general stents has
Two：First, playing the role of support platform, make element close to preferable theoretical position；The other is as fine adjustment system
System, enables collimation personnel convenient, fast and accurately element is collimated within the margin of tolerance of requirement.Spallation neutron target is
The proton precessional magnetometer device of high intensity is made of low energy linear accelerator and fast-cycling synchrotron (RCS rings).RCS
Magnet weight in ring is close to 20 tons, it is necessary to realize support, adjustment and positioning by dedicated stent, stent adjusts essence
Size directly affects magnet alignment precision.
Beijing of European synchronous radiating light source (ESRF), the large-scale synchrotron radiation light source (Spring-8) of Japan and the country is positive and negative
Many laboratories such as sub-light source (TPS), Japan J-PARC are all in electronic collision machine (BEPCII), shanghai light source (SSRF), Taiwan
Employ machinery frame modular construction altogether.As multiple magnet are all placed on one big stent, pass through the bias on 6 support columns
Wheel, by the rotation for the motor control eccentric being connected with eccentric wheel, realizes entire stent eccentricity fine adjustment.And this structure due to
The limitation of eccentric wheel, the adjustable range very little of all directions.Eccentric wheel is directly connected with motor, and load-bearing capacity is relatively low.Together
When stent be adjusted for the mutual cooperations of 6 eccentric wheels, the mode of bracket adjustment is not directly perceived, the adjusting in each direction by
Program accurately calculate the regulated quantity and governing speed of each motor, adjusts relatively difficult.
And another more conventional structure type, it is the structure type being stacked.Generally use three-decker, uses straight line
Guide rail, every layer of regulatory function for independently realizing stent, the displacement that a rectilinear direction is carried out along guide rail are adjusted.Top layer is responsible for rotation
Transhipment is dynamic, and horizontal transverse movement is responsible in interlayer, and bottom is responsible for horizontally vertically moving, and the adjusting of every layer of stent is all using manual
It adjusts.
But the stent of this design, the number of plies at least need 3 layers, cause its structure type more too fat to move, stent itself
Volume is larger, and stent is using adjusting manually again, causes governing speed slow, and low precision.
The content of the invention
The utility model provides a kind of motorized adjustment stent for accelerator, it is intended to solve the adjusting branch of existing accelerator
Frame structure is too fat to move, adjusts the problem of inconvenient.
A kind of motorized adjustment stent for accelerator disclosed in the present application, including：
Pedestal；
Adjustable plate, the adjustable plate are fixed on the pedestal, and the adjustable plate includes the vertical movable plate and translatory plate that stack,
The translatory plate is located above the movable plate that hangs down；
Lift adjustment system, the lift adjustment system are arranged between the pedestal and vertical movable plate, described for controlling
The lifting of adjustable plate entirety；
Level adjustment system, the level adjustment system are described for controlling between the vertical movable plate and translatory plate
Translatory plate is in the horizontal direction relative to the movement and rotation of the vertical movable plate；
Flange bracket, above the translatory plate, for carrying the component of accelerator.
The motorized adjustment stent for accelerator, wherein, the level adjustment system includes controlling described
What translatory plate was horizontally vertically moved and rotated along the lateral adjustment of horizontal transverse movement and for controlling the translatory plate edge
Longitudinal adjusting mechanism, what the longitudinal adjusting mechanism was mutually parallel is set at one respectively in the translatory plate both sides.
The motorized adjustment stent for accelerator, wherein, the longitudinal adjusting mechanism includes and the translatory plate
It the first pars contractilis for being fixedly connected and is fixedly connected that first pars contractilis is driven to move along its axis with the vertical movable plate
The first fixed part；First pars contractilis is fixedly connected by spherical pair or revolute pair with the translatory plate, and described first is solid
Determine portion to be fixedly connected with the vertical movable plate by revolute pair, occur for working as the translatory plate with the vertical movable plate along horizontal cross
During relative displacement, first fixed part can be rotated around itself and the vertical movable plate junction, first pars contractilis can around its with
The translatory plate junction rotates.
The motorized adjustment stent for accelerator, wherein, first fixed part is for fixing ball-screw
Ball-screw mounting base, first pars contractilis is the ball screw that is adapted with the ball-screw.
The motorized adjustment stent for accelerator, wherein, the ball screw end by ball bearing with it is described
Translatory plate is fixedly connected, the ball-screw mounting base by the vertical movable plate connecting shaft perpendicular to the vertical movable plate surface with it is described
Vertical movable plate is fixedly connected.
The motorized adjustment stent for accelerator, wherein, the lateral adjustment includes and the translatory plate
It the second pars contractilis for being fixedly connected and is fixedly connected that second pars contractilis is driven to move along its axis with the vertical movable plate
The second fixed part；Second pars contractilis is fixedly connected by spherical pair or revolute pair with the translatory plate, and described second is solid
Determine portion to be fixedly connected with the vertical movable plate by spherical pair or revolute pair, it is horizontal for working as the translatory plate and the vertical movable plate edge
When relative displacement occurs for longitudinal direction, second fixed part can be rotated around vertical movable plate junction remaining described, second pars contractilis
It can be rotated around itself and the translatory plate junction.
The motorized adjustment stent for accelerator, wherein, second fixed part is to be fixed with the translatory plate
The body of the worm and gear elevator of connection, second pars contractilis is the telescopic screw rod of the worm and gear elevator, described
Telescopic screw rod can axially be lifted by body driving along it.
The motorized adjustment stent for accelerator, wherein, the telescopic screw rod end passes through oscillating bearing and institute
It states translatory plate to be fixedly connected, the body is fixedly connected by oscillating bearing with the vertical movable plate.
The motorized adjustment stent for accelerator, wherein, the translatory plate be formed with it is downwardly convex and with it is described
Vertical movable plate is in contact, is used to support the boss of the translatory plate, two longitudinal adjusting mechanisms be arranged at the translatory plate with
Between vertical movable plate, and it is located at the boss both sides respectively, concave surface at the boss bottom center is formed with for accommodating
State the cavity of lateral adjustment；The boss is respectively fixed with the sliding block for reducing friction with the vertical movable plate surface.
The motorized adjustment stent for accelerator, wherein, the lift adjustment system includes being arranged at described hang down
Movable plate bottom, for lifting the worm and gear elevator of the vertical movable plate.
The motorized adjustment stent for accelerator given by the utility model realizes adjustable plate by lift adjustment system
Automatic lifting, inclining for adjustable plate can also be realized by the turbine and worm elevator synchronous versus asynchronous for controlling lift adjustment system
Rake angle；By the level adjusting structure being arranged between vertical movable plate and translatory plate can realize translatory plate it is opposite hang down movable plate water
Flat horizontal, longitudinal movement and rotary motion, while realizing the automation control of adjustable plate, reduce the layer of adjustable plate
Number, by level adjustment system simplification, occupied space is few, and equipment is minimized.
Description of the drawings
Fig. 1 is the overall structure diagram of motorized adjustment stent in the utility model embodiment one；
Fig. 2 is the explosive view of motorized adjustment stent in the utility model embodiment one；
Fig. 3 is the front view of translatory plate in the utility model embodiment one；
Fig. 4 is the rear view of translatory plate in the utility model embodiment one；
Fig. 5 is horizontal longitudinal adjusting mechanism structure diagram in the utility model embodiment one；
Fig. 6 is sectional view along A-A in Fig. 5；
Fig. 7 is horizontal cross adjusting mechanism structure diagram in the utility model embodiment one；
Fig. 8 is horizontal locking mechanism structure schematic diagram in the utility model embodiment one；
Fig. 9 is the structure diagram of lift adjustment system in the utility model embodiment one；
Figure 10 is the structure diagram that locking device is lifted in the utility model embodiment one；
Figure 11 is sectional view along A-A in Figure 10；
Figure 12 is the structure diagram of control device in the utility model embodiment one；
Figure 13 is the structure diagram of motor unit in the utility model embodiment one；
Figure 14 is a kind of use state diagram of control device in the utility model embodiment one；
Figure 15 is another use state diagram of control device in the utility model embodiment one；
Figure 16 is the structure diagram of coiling case in the utility model embodiment one；
Figure 17 is sectional view along A-A in Figure 16；
Figure 18 is the circuit diagram of terminating machine and motorized adjustment stent in the utility model embodiment one；
Figure 19 is the overall structure diagram of motorized adjustment stent in the utility model embodiment two.
The label of the present embodiment attached drawing part：
Pedestal 1；Through hole 10；
Hang down movable plate 2；Second windowing 202；
Translatory plate 3；Boss 30；Cavity 301；First windowing 302；Connecting flange seat 31；Sliding block 32；Horizontal retaining mechanism
33；Horizontal clamping screw 331；Adjustment hole 332；Lock backing plate 333,334；Horizontal lock nut 335,336；It is transversely mounted seat
34、35；
Horizontal longitudinal adjusting mechanism 4；Ball-screw mounting base 40；Sliding bearing 401；Vertical movable plate connecting shaft 402；Retarder
403；Stepper motor 404；Promote bearing 405；Ball-screw 41；Ball screw 42；Connecting flange 43；Oscillating bearing 421；Translation
Plate connecting shaft 422；
Horizontal cross adjusting mechanism 5；Turbine and worm elevator 50；Body 51；Oscillating bearing 510；Connecting flange 511,512
Telescopic screw rod 52；Oscillating bearing 520；Decelerating motor 53；
Turbine and worm elevator 6；Elevating screw 60；Lift locking device 61；Ball-and-socket terminal pad 611；Bulb flange 612；
Lift clamping screw 62；Lift fixed seat 63；Lift lock washer 64,65；Lift locking nut 66,67；
Control device 7；Moving cart 70；Motor unit 71；Mobile pulley 710；Mounting base 711；Installation side plate 712；
Top plate 713 is installed；Decelerating motor 714；Switching axle sleeve 715；Sleeve 716；Positioning screw 717；Wing nut 718；Anti-skidding flexible glue
Pad 719；Long connecting rod 721；Short connecting rod 722；Terminating machine 73；Touch screen 730；PLC controller 731；Driver 732；Support board 74；Around
Line case 75；Bobbin winoler 76.
Specific embodiment
The application is described in further detail below by specific embodiment combination attached drawing.
A kind of motorized adjustment stent for accelerator that the present embodiment is provided, as shown in Figures 1 and 2, including pedestal
1 and the adjustable plate that is arranged on pedestal 1.Adjustable plate includes overlaying vertical movable plate 2 and the translatory plate on pedestal 1 from the bottom to top
3.Equipped with for controlling the lift adjustment system of vertical 3 integral elevating of movable plate between pedestal 1 and vertical movable plate 2, hang down movable plate 2 and translatory plate
The level adjustment system that translatory plate is controlled to move or rotate in the horizontal direction is additionally provided between 3.Level adjustment system bag
The lateral adjustment 5 of control translatory plate 3 transverse shifting in the horizontal direction is included, control translatory plate 3 is vertical along what is horizontally vertically moved
To adjusting mechanism 4.Wherein, longitudinal adjusting mechanism is set at one respectively in 3 both sides of translatory plate, when the longitudinal direction of 3 both sides of translatory plate is adjusted
When section mechanism controls the movement of translatory plate 3 in the same direction, translatory plate 3 is then along horizontally vertically moving, when the longitudinally adjust of both sides
Mechanism along two opposite directions control the translatory plates 3 to move when, translatory plate 3 then does horizontal revolving motion in the range of certain angle.
3 upper surface of translatory plate is equipped with multiple connecting flange seats 31 for being used to carry corresponding component, these connecting flange seats 31 divide multiple spot
The weight of electric elements is born jointly, and fixes the component.
As shown in Figures 2 and 4, the lower surface of translatory plate 3 is formed with downwardly convex boss 30, boss 30 and vertical movable plate 2
It is directly in contact, so as to which the surface support played the role of in the movable plate 2 that hangs down plays translatory plate 3.Longitudinal adjusting mechanism is arranged on translation
Between plate 3 and vertical movable plate 2, and respectively set respectively at 30 both sides of boss at one.Concave surface at 30 bottom centre of boss forms one
A cavity 301 for being used to accommodate lateral adjustment.Since the surface of translatory plate 3 needs the great component of load capacity, example
Such as great 20 tons of accelerator extraction magnet, thus when being relatively moved between boss 30 and vertical movable plate 2, exist therebetween
Very big frictional force.Exist since equipment is in compared in the accelerator tunnel environment of intense radiation, conventional grease lubrication mode is held
It is vulnerable, to solve the problems, such as this, in the present embodiment, boss 30 and the part that vertical 2 surface of movable plate is in contact be fixed with for reducing
The sliding block 32 of friction.Sliding block 32 includes one group that phase mutual connection stacks, one of them is fixed on the bottom surface of boss 30, another is fixed
In vertical 2 top surface corresponding position of movable plate, there are four supporting points, each supporting points between boss 30 and vertical movable plate 2 in the present embodiment
One group of sliding block 32 is set.Sliding block 32 is brass substrate, has inlayed graphite on the contact surface.In the embodiment of the present application, motorized adjustment
Stent, which is mainly used to carrying, needs the accelerator extraction magnet collimated, and adjustable range is comparatively small, thus, the area of sliding block 32
So as to meet subject to the motion range of translatory plate 3, it is ensured that in 3 motion process of translatory plate, the sliding block 32 of two pieces of faces is always
It remains in contact with one another.
As shown in Figure 1, lift adjustment system includes four turbine and worm elevators 6 being arranged on pedestal 1, turbine and worm
The elevating screw 60 of elevator 6 is contacted with vertical 2 bottom surface of movable plate, four turbine and worm elevators 6 divide for the support of four supporting points it is whole
A vertical movable plate 2.In the present embodiment, the component that translatory plate 3 carries is mainly accelerator extraction magnet, and the needs of translatory plate 3 are born
The weight of magnet, for this kind of bending magnet of extraction magnet, to make each supporting point uniform force, stent connecting flange seat 31 is put
Seated position line forms a parallelogram.The centre of form of quadrangle is overlapped with the center of gravity of magnet.As shown in Figures 3 and 4, it is translatable
The sliding block 32 of 3 bottom of plate and four 6 positions of worm and gear elevator are corresponding in the vertical direction, and are located at the movable plate that hangs down respectively
2 four angles, line form a rectangle.Using such design so that the center of gravity of translatory plate 3 is several with 32 line of sliding block
What center overlaps, meanwhile, the center of gravity for the movable plate 2 that hangs down is overlapped with the geometric center of the line of four turbine and worm elevators 6, and to carry
The bearing capacity of high trestle, while multiple reinforcing ribs 33 are set inside boss 30, to improve the bending resistance of translatory plate.
As shown in Fig. 2, longitudinal adjusting mechanism 4 includes the first pars contractilis and the first fixed part, first pars contractilis one end is with putting down
Movable plate 3 is fixedly connected by spherical pair or revolute pair, and the first fixed part is fixedly connected by revolute pair with vertical movable plate 2, and first is solid
Determine portion for drive the first pars contractilis along its axial (horizontal longitudinal direction) movement, so as to drive translatory plate 3 along horizontally vertically moving.
Specifically, as shown in Figures 5 and 6, the first fixed part is the ball-screw mounting base 40 equipped with ball-screw 41, is rolled
Ballscrew mounting base 40 is fixedly connected by revolute pair with vertical movable plate 2；First pars contractilis is the ball being adapted with ball-screw
Screw 42,42 one end of ball screw are engaged with ball-screw 41, and the other end is fixed by prismatic pair or revolute pair with translatory plate 3 to be connected
It connects.Wherein, the movable plate 2 that hangs down is equipped with the sliding bearing 401 on its vertical surface, and ball-screw mounting base 40 passes through one and sliding bearing
401 vertical movable plate connecting shafts 402 realizations being adapted are fixedly connected with vertical movable plate 2, in the application other embodiment, plain besring
401 can also be the revolute pairs of other forms with vertical movable plate connecting shaft 402, as ball-screw mounting base 40 by with vertical movable plate 2
It is hinged, it realizes when translatory plate 3 is along horizontal transverse movement, ball-screw mounting base 40 can be in the side parallel to vertical 2 surface of movable plate
To being rotated.The stepper motor 404 being connected with retarder 403 is fixed in ball-screw mounting base 40, retarder 403 passes through
Bearing 405 is promoted to be connected with ball-screw 41,42 one end of ball screw is engaged in the end of ball-screw 41, and the other end passes through pass
Bearings 421 are fixedly connected with translatory plate 2, and oscillating bearing 421 is socketed in a translatory plate connecting shaft for passing through 3 surface of translatory plate
On 422, being fixedly connected for ball screw 42 and translatory plate 3 is realized with this.Wherein, between oscillating bearing 421 and ball screw 42
It is fixedly connected by connecting flange 43.
When stepper motor 404 drives ball-screw 41 to rotate by retarder 403, ball screw 42 is driven to ball-screw
When mounting base 40 moves, pulling force is transferred to translatory plate 3 by ball screw 42 by oscillating bearing 421 and translatory plate connecting shaft 422,
So as to which translatory plate 3 be pulled to move in the horizontal plane.When the ball screw 42 of 30 both sides of boss pulls or promote in the same direction translatory plate 3
When, translatory plate 3 moves longitudinally (axial direction that longitudinal direction is ball screw 42) in the horizontal plane, when the ball screw of 30 both sides of boss
42 pairs of translatory plates 3 reversely exert a force, i.e., pull translatory plate 3 with the ball screw 42 of side, and the ball screw 42 of opposite side is along phase negative side
To translatory plate 3 is promoted, then translatory plate 3 rotates in the horizontal plane at this time.
Lateral adjustment 5 includes setting the second fixed part and the second pars contractilis between two longitudinally adjust structures 4,
Second fixed part is fixedly connected with vertical movable plate 2 by spherical pair, and second pars contractilis one end is fixed with translatory plate 3 by spherical pair to be connected
It connects, the other end is driven by the second fixed part, can be moved back and forth along horizontal cross, so as to drive translatory plate 3 along horizontal transverse movement.
When translatory plate 3 is along when horizontally vertically moving or rotating, with vertical movable plate 2 by spherical pair connecting the two phase occurs for the second fixed part
To rotating, the second pars contractilis relatively rotates again by corresponding spherical pair and translatory plate 2.
Specifically, as shown in fig. 7, the second fixed part is the body 51 of turbine and worm elevator 50, the second pars contractilis is whirlpool
The telescopic screw rod 52 of worm and gear elevator 50.3 lower surface of translatory plate is equipped with and is transversely mounted seat 34, and 2 upper surface of movable plate of hanging down is equipped with horizontal stroke
To mounting base 35, the body 51 of turbine and worm elevator 50 is transversely mounted seat by oscillating bearing 510 and vertical 2 upper surface of movable plate
35 are fixedly connected, and 52 end of telescopic screw rod is fixed by another oscillating bearing 520 and the seat 34 that is transversely mounted of 3 lower surface of translatory plate
Connection.Oscillating bearing 510 and being transversely mounted between seat 35 is connected by connecting flange 511, oscillating bearing 520 and is transversely mounted seat
It is connected between 34 by connecting flange 512, in order to reduce influence of 3 spinning movement of translatory plate to horizontal cross adjusting mechanism 5, when
When horizontal longitudinal adjusting mechanism 4 controls the rotation of translatory plate 3, pivot is with 520 position of oscillating bearing in vertical direction
Upper coincidence.Wherein, the body 51 of turbine and worm elevator 50 and telescopic screw rod 52 may be contained within the cavity 301 of 30 lower surface of boss
Interior, the shaft of oscillating bearing 510 and oscillating bearing 520 is along horizontal Longitudinal extending, and thus, body 51 can phase in the vertical direction
To hanging down, movable plate 2 rotates freely, and other directions of energy, there are certain activity, similarly, telescopic screw rod 52 also may be used in vertical direction
Relatively flat movable plate 3 is freely rotated, and also has certain activity in other directions.It is stretched when under driving of the telescopic screw rod 52 in body 51
During contracting, translatory plate 3 is promoted along horizontal transverse movement, so as to adjust translatory plate 3 in the position of horizontal cross.
Decelerating motor 53 is also fixedly connected on body 51,50 work of turbine and worm elevator is driven by decelerating motor 53
Make, so as to control the moving along horizontal cross of translatory plate 3.
In the present embodiment, when translatory plate 3 is adjusted by horizontal longitudinal adjusting mechanism 4, the connection of body 51 and vertical movable plate 2
To the distance between the tie point of telescopic screw rod 52 and translatory plate 3 small variation can occur for point, to solve the problems, such as this, this implementation
Oscillating bearing 510 and the junction of vertical movable plate 2 in example are gap-matched, this is moved out when the horizontal longitudinal direction of translatory plate 3
When in the range of clearance fit, under the action of horizontal cross adjustment structure, translatory plate 3 can generate slight horizontal cross movement,
But this small transverse movement is entirely being adjusted in space, in the error range allowed in the motorized adjustment stent, thus
Influence is not formed.Similarly, for translatory plate 3 when carrying out horizontal cross adjusting, it is micro- that horizontal longitudinal adjusting mechanism can generate translatory plate 3
Small longitudinal movement, the small longitudinal movement is equally in the error range of motorized adjustment stent permission.
As Figure 1-Figure 4 to facilitate installation, being equipped with the first windowing 302 at 3 respective cavities 301 of translatory plate, first opens
Window 302 is connected with cavity 301, equally, goes out to be equipped with and the first windowing 302 opposite second in vertical 2 surface respective cavities 301 of movable plate
Windowing 202.Since the first windowing 302 and the second windowing 202 open up, provide for the installation of lateral adjustment and to operate sky
Between, convenient for the assembling and repair of equipment.
As shown in Fig. 1 and Fig. 8, the edge of 3 both sides of translatory plate is also respectively provided with horizontal retaining mechanism 33, horizontal retaining mechanism
33 include connecting the horizontal clamping screw 331 of hang down movable plate 2 and translatory plate 3 from the bottom to top, and horizontal clamping screw 331 is by the movable plate 2 that hangs down
Bottom sequentially passes through vertical movable plate 2 and translatory plate 3, and 3 surface of translatory plate is equipped with adjustment hole 332, and 332 internal diameter of adjustment hole is locked with horizontal
The poor maximal regulated scope more than translatory plate 3 of 331, bolt.3 surface of translatory plate corresponds to and is additionally provided with the level of being sleeved at adjustment hole 332
Locking backing plate 333 and locking backing plate 334 on clamping screw 331, locking backing plate 333 are located at 3 upper surface of translatory plate, lock backing plate
334 are located at 3 lower surface of translatory plate, and locking backing plate 333,334 areas are more than adjustment hole 332, it is ensured that during the adjusting of level board 3
332 surface of adjustment hole can be covered in always.Be respectively provided on horizontal clamping screw 331 fix two pieces locking backing plates 333,
334 horizontal lock nut 335,336, horizontal lock nut 335 are located at 3 top of translatory plate and locking backing plate 333 are pressed in translation
3 upper surface of plate, horizontal lock nut 336 are located at 3 lower section of translatory plate and locking backing plate 334 are pressed in 3 lower surface of translatory plate.Adjustment is flat
During movable plate 3, two horizontal locking nuts 335,336 are unclamped in advance so that when translatory plate 3 is with vertical 2 relative motion of movable plate, Horizontal lock
Tight bolt 331 can move freely in adjustment hole 332.It is after translatory plate 3 is adjusted, horizontal locking nut 334 is urgent,
Translatory plate 3 is clipped in the middle by such two pieces horizontal locking backing plates 333, and horizontal clamping screw is kept by the frictional force between three
331 will not move in adjustment hole 332, so as to which translatory plate 3 and vertical 2 position of movable plate be locked.
As shown in figure 9,60 end of elevating screw of turbine and worm elevator 6 is solid by bulb joint bearing and vertical movable plate 2
Fixed connection, 2 bottom of movable plate fixed setting ball-and-socket terminal pad 611 of hanging down, bulb flange 612, bulb method are fixed in ball-and-socket terminal pad 611
The other end of orchid 612 is fixedly connected with elevating screw 60.Using such structure design, between elevating screw 61 and vertical movable plate 2
It will be there are the rotation space of certain angle, as long as thus four one another group of 6 one of which of turbine and worm elevator is controlled to exist
Adjustable height on vertical direction is different, it is possible to adjust hang down movable plate 2 in terms of the level on angle of inclination so that longitudinally adjust
System can not only adjust the lifting of vertical movable plate 2, moreover it is possible to control its inclination.
As shown in Figure 10-Figure 11, hang down and lifting locking device 61 is additionally provided between movable plate 2 and pedestal 1, including an elevator lock
Tight bolt 62, lifting 62 afterbody of clamping screw are fixedly connected by lifting fixed seat 63 with vertical 2 bottom of movable plate, and 1 surface of pedestal is set
There is the through hole 10 passed through for lifting clamping screw 62, two surfaces up and down that pedestal 1 is corresponded at through hole 10, which are respectively equipped with, to rise
Lock washer 64,65 is dropped, lifts the lifting locking nut for being correspondingly provided on clamping screw 62 and being adapted with lifting clamping screw 62
66、67.Lifting lock washer 64 is located at 1 upper surface of pedestal, is thereon lifting locking nut 66；Lifting lock washer 65 is located at bottom
1 lower surface of seat is below lifting locking nut 67.Wherein, lifting lock washer 64,65 is spherical washer, the center
The spherical surface of indent is opened up, the perforate passed through for lifting clamping screw 62 is arranged on sphere centre position.It is corresponding, lift locking screw
Mother 66,67 is the spherical nut being adapted with spherical washer, lifts and is gap-matched between clamping screw 62 and through hole 10, is made
Lock plunger 62 can have certain inclined spaces in through hole 10, when can thus control the vertical movable plate 2 to do lift adjustment, permit
Perhaps certain angle of inclination is presented between horizontal plane, to meet the needs of collimation.
In the present embodiment, worm gearing can be used in horizontal cross adjusting mechanism, that is, longitudinally adjust structure,
Ball screw may be employed, hydraulic and pneumatic transmission device can also be used, the transmission principle realized is identical, then
It is secondary not repeat one by one.
6 bottom of turbine and worm elevator is equipped with the connector docked with driving device, which drives whirlpool for docking
The transmission device that worm and gear elevator 6 works.The present embodiment gives to control the control device 7 of motorized adjustment stent,
As shown in Figure 12-Figure 15, which includes a moving cart 70 for being equipped with runner, is fixed on the support board 74 of moving cart 70
Four motor units 71 and the one group long connecting rod 721 for connecting motor unit 71 and 6 bottom fitting of turbine and worm elevator
And short connecting rod 722, two motor units 71 positioned at 74 both sides of support board pass through long connecting rod 721 and distant turbine and worm
The connector docking of elevator 6, other two motor unit 71 are lifted by short connecting rod 722 and two turbine and worms closer to the distance
The connector docking of machine 6.In order to facilitate the connection of long connecting rod 721 and short connecting rod 722 and worm and gear elevator 6, worm and gear liter
The connector of 6 bottom of drop machine may be employed Hooks coupling universal coupling and be docked.Terminating machine 73, four horses are also provided in moving cart 70
It is electrically connected respectively with terminating machine 73 up to unit 71, by the required adjustment parameter input terminal machine 73 of four motor units, passes through end
Terminal 73 controls the carrying out practically of each motor unit 71, is automatically controlled so as to fulfill to lift adjustment system, adjusts the movable plate 2 that hangs down
Lifting.Terminating machine 73 also simultaneously with the stepper motor 404 of horizontal longitudinal adjusting mechanism 4 and subtracting for horizontal cross adjusting mechanism 5
Speed motor 53 is electrically connected, and movement of the translatory plate 3 in horizontal cross and longitudinal direction is controlled by inputting adjustment parameter.
As shown in figure 13, motor unit 71 specifically includes mounting base 711, perpendicular to the installation side plate of mounting base 711
712 and the installation top plate 713 that is fixedly connected parallel to mounting base 711 and with installation side plate 712, installation side plate 712 set
In the one side edge of mounting base 711, the electricity of decelerating motor 714, wherein decelerating motor 714 is fixed in installation side plate 711
Machine part is five stepper motors, is more accurately controlled so that decelerating motor reaches.The output terminal of decelerating motor 714 is equipped with and wears
The switching axle sleeve 715 of installation side plate 711 is crossed, the sleeve 716 for butt-joint connecting bar is connected on axle sleeve 715 of transferring.Mounting base
711 bottom surfaces are additionally provided with mobile pulley 710, convenient for the movement of motor unit 71.711 afterbody of mounting base is additionally provided with positioner,
Positioning screw 717 including running through mounting base 711, the afterbody that positioning screw 717 is located above mounting base 711, which is equipped with, to be convenient for
The wing nut 718 screwed manually, the end that positioning screw 717 is located at 711 lower section of mounting base are equipped with anti-skidding soft rubber cushion 719.
Wherein, positioning screw 717 runs through mounting base 711 by the screw hole being adapted to therewith, and wing nut 718 is fixed on positioning screw
717 afterbodys.When needing to adjust the position of motor unit 71, wing nut 718 is screwed until anti-skidding soft rubber cushion 719 departs from movement
74 surface of support board (or departing from other carrier surfaces) of trolley 70, then by mobile pulley 717 motor unit 71 is promoted to move
It is dynamic, after position is adjusted, screw wing nut 718 so that anti-skidding soft rubber cushion 719 is contacted with loading plate surface, prevents horse
It is moved up in 71 course of work of unit.
It is different according to height of the worm and gear elevator 6 away from ground, it can select motor unit 71 being fixed on support board
On 74 (as shown in figure 14) or by motor unit 71 move place ground (as shown in figure 15).When single-motor unit 71 works,
Due to being subject to the reaction torque of worm and gear elevator 6, the possibility of itself overturning can be generated, for this problem is avoided to occur,
The installation top plate 713 of two neighboring motor unit 71 is fixedly connected by balance plate 77, can thus cancel out each other anti-work
With torque, it is ensured that stabilization when motor unit 71 is run.
As shown in figs. 16-17, it is additionally provided with to collapse the coiling case 75 of motor unit 71 on support board 74, in coiling case 75
It sets and is used for winding the power supply of corresponding motor unit 71 with four 71 corresponding winders 76 of motor unit, winder 76
When needing mobile motor unit 71, the folding and unfolding of corresponding line is realized by winder 76 for line, avoids sending out into winding between circuit.
Terminating machine 73 and the circuit theory of motor unit 71 are as shown in figure 18, and terminating machine 73 is provided with to be controlled with internal PLC
The touch screen (POD) 730 that device 731 connects, five stepper motors of each decelerating motor 714 are all provided with that there are one corresponding drivers
732, the Y0.0 ports of PLC controller 731 are high-frequency impulse output port, constantly release to control the height of driver 732
Frequency input pulse.Y0.4 then connects resistance R1, R2, R3, R4 of control high-frequency pulse signal to Y0.7 ports respectively, passes through PLC
Controller 731 sends the working condition of different high-frequency pulse signal control relay KM1, KM2, KM3, KM4, so as to control pair
The driver 732 answered receives high-frequency impulse, and then controls the synchronization of five stepper motors and asynchronous adjusting.
Embodiment two
In the present embodiment, as shown in figure 19, each worm and gear elevator 6 of lift adjustment system is fixedly installed one
Decelerating motor 714, decelerating motor 714 are electrically connected with terminating machine 73, are solidificated in by the control of terminating machine 73 on turbine and worm elevator 6
Decelerating motor 714, synchronization or the unsynchronized revolution of four turbine and worm elevators 6 are realized, so as to adjust the liter of vertical movable plate 2
Drop.
The motorized adjustment stent for accelerator given by the utility model realizes adjustable plate by lift adjustment system
Automatic lifting, inclining for adjustable plate can also be realized by the turbine and worm elevator synchronous versus asynchronous for controlling lift adjustment system
Rake angle；By the level adjusting structure being arranged between vertical movable plate and translatory plate can realize translatory plate it is opposite hang down movable plate water
Flat horizontal, longitudinal movement and rotary motion, while realizing the automation control of adjustable plate, reduce the layer of adjustable plate
Number, by level adjustment system simplification, occupied space is few, and equipment is minimized.
The foregoing is a further detailed description of the present application in conjunction with specific implementation manners, it is impossible to assert this Shen
Specific implementation please is confined to these explanations.For those of ordinary skill in the art to which this application belongs, do not taking off
On the premise of conceiving from the present application, several simple deduction or replace can also be made.For example, it is replaced using open guide rail
For the passage in the present embodiment, and pass through the replacement of conventional structure, realize whole work(of the installation equipment given by the present embodiment
Energy；For another example the matching relationship of gear ring and gear is replaced with into Worm Wheel System etc., to realize the mesh of driven gear ring operating
's.
Claims (10)
1. a kind of motorized adjustment stent for accelerator, which is characterized in that including：
Pedestal；
Adjustable plate, the adjustable plate are fixed on the pedestal, and the adjustable plate includes the vertical movable plate and translatory plate that stack, described
Translatory plate is located above the movable plate that hangs down；
Lift adjustment system, the lift adjustment system are arranged between the pedestal and vertical movable plate, for controlling the adjusting
The lifting of plate entirety；
Level adjustment system, the level adjustment system is between the vertical movable plate and translatory plate, for controlling the translation
Plate is in the horizontal direction relative to the movement and rotation of the vertical movable plate；
Flange bracket, above the translatory plate, for carrying the component of accelerator.
2. the motorized adjustment stent of accelerator to be used for as described in claim 1, which is characterized in that the level adjustment system bag
It includes to control the translatory plate along the lateral adjustment of horizontal transverse movement and for the translatory plate to be controlled to indulge along horizontal
To longitudinal adjusting mechanism that is mobile and rotating, the longitudinal adjusting mechanism is mutually parallel, is set respectively in the translatory plate both sides
At one.
3. the motorized adjustment stent of accelerator to be used for as claimed in claim 2, which is characterized in that the longitudinal adjusting mechanism bag
It includes the first pars contractilis being fixedly connected with the translatory plate and is fixedly connected to drive described first to stretch with the vertical movable plate
The first fixed part that portion moves along its axis；First pars contractilis is fixed by spherical pair or revolute pair with the translatory plate to be connected
It connects, first fixed part is fixedly connected by revolute pair with the vertical movable plate, for working as the translatory plate and the vertical movable plate
When relative displacement occurs along horizontal cross, first fixed part can be rotated around itself and the vertical movable plate junction, and described first
Pars contractilis can be rotated around itself and the translatory plate junction.
4. the motorized adjustment stent of accelerator to be used for as claimed in claim 3, which is characterized in that first fixed part is use
In the ball-screw mounting base of fixed ball-screw, first pars contractilis is the ball wire being adapted with the ball-screw
It is female.
5. the motorized adjustment stent of accelerator to be used for as claimed in claim 4, which is characterized in that the ball screw end leads to
It crosses ball bearing to be fixedly connected with the translatory plate, the ball-screw mounting base passes through dynamic perpendicular to hanging down for the vertical movable plate surface
Plate connecting shaft is fixedly connected with the vertical movable plate.
6. the motorized adjustment stent for accelerator as described in claim 2 or 5, which is characterized in that the lateral adjustments machine
Structure includes the second pars contractilis being fixedly connected with the translatory plate and is fixedly connected to drive described second with the vertical movable plate
The second fixed part that pars contractilis moves along its axis；Second pars contractilis is consolidated by spherical pair or revolute pair with the translatory plate
Fixed connection, second fixed part is fixedly connected by spherical pair or revolute pair with the vertical movable plate, for working as the translatory plate
With the vertical movable plate along during horizontal longitudinal direction generation relative displacement, second fixed part can turn around vertical movable plate junction remaining described
Dynamic, second pars contractilis can be rotated around itself and the translatory plate junction.
7. as claimed in claim 6 be used for accelerator motorized adjustment stent, which is characterized in that second fixed part be with
The body for the worm and gear elevator that the translatory plate is fixedly connected, second pars contractilis are the worm and gear elevator
Telescopic screw rod, the telescopic screw rod can axially be lifted by body driving along it.
8. the motorized adjustment stent of accelerator to be used for as claimed in claim 7, which is characterized in that the telescopic screw rod end leads to
It crosses oscillating bearing to be fixedly connected with the translatory plate, the body is fixedly connected by oscillating bearing with the vertical movable plate.
9. the motorized adjustment stent of accelerator to be used for as claimed in claim 2, which is characterized in that the translatory plate forms oriented
The boss of lower convexity and the translatory plate that is in contact, is used to support with the vertical movable plate, two longitudinal adjusting mechanisms are set
Between the translatory plate and vertical movable plate, and it is located at the boss both sides respectively, concave surface at the boss bottom center, shape
Into the cavity for being useful for accommodating the lateral adjustment；The boss and the vertical movable plate surface be respectively fixed with for reducing
The sliding block of friction.
10. the motorized adjustment stent of accelerator to be used for as described in claim 1, which is characterized in that the lift adjustment system
Including being arranged at the vertical movable plate bottom, for lifting the worm and gear elevator of the vertical movable plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721280784.3U CN207421660U (en) | 2017-09-30 | 2017-09-30 | For the motorized adjustment stent of accelerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721280784.3U CN207421660U (en) | 2017-09-30 | 2017-09-30 | For the motorized adjustment stent of accelerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207421660U true CN207421660U (en) | 2018-05-29 |
Family
ID=62313319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721280784.3U Active CN207421660U (en) | 2017-09-30 | 2017-09-30 | For the motorized adjustment stent of accelerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207421660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114594439A (en) * | 2022-04-29 | 2022-06-07 | 国汽智控(北京)科技有限公司 | Corner reflector device for millimeter wave radar |
-
2017
- 2017-09-30 CN CN201721280784.3U patent/CN207421660U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114594439A (en) * | 2022-04-29 | 2022-06-07 | 国汽智控(北京)科技有限公司 | Corner reflector device for millimeter wave radar |
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