CN103206595A - Electric objective table - Google Patents
Electric objective table Download PDFInfo
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- CN103206595A CN103206595A CN2012100066993A CN201210006699A CN103206595A CN 103206595 A CN103206595 A CN 103206595A CN 2012100066993 A CN2012100066993 A CN 2012100066993A CN 201210006699 A CN201210006699 A CN 201210006699A CN 103206595 A CN103206595 A CN 103206595A
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Abstract
The invention relates to an electric objective table, which mainly solves the problem that the objective table can not be precisely positioned in the prior art. The objective table capable of electrically controlling the position comprises a base station, shores, plunger pistons, eccentric pins and a motor, wherein the shores, the plunger pistons and the eccentric pins are fixedly arranged on the base station; in the direction vertical to the base station, the height of the eccentric pins and the plunger pistons is more than the height of the shores; a plane is formed by the vertexes of the supporting positions of the shores; a carried objective is arranged on the supporting positions of the shores; the edge of the carried objective is contacted with the eccentric pins and the plunger pistons; at least one plunger piston is positioned on the relative position of the eccentric pin; and the lower ends of the eccentric pins and the shores are provided with a rotation mechanism cooperated with the motor. According to the technical scheme that the motor position is fixed below the eccentric pins and the shores, the problem is better solved, and the electric objective table can be used for the industrial production of the objective table for the precise operation.
Description
Technical field
The present invention relates to a kind of motorized subject table.
Background technique
Along with the development of society, every profession and trade is more and more higher to the requirement of the placement environment of the hardware facility that relates in its industry and bearing table, particularly to the placement of some precision type instrument.For example, at the operating table that relates to optical element work, often require its support platform to have enough smoothnesses.
Chinese patent CN101738127A discloses a kind of adiabatic supporting device, comprise cold of having a plurality of mounting holes on it and be used for supporting described cold strut, described strut comprises the top strut again, presses down strut, cooperate with described mounting hole with a contact or the line way of contact respectively, but the supporting frame of this invention has four supporting posts.
Chinese patent CN2574502 discloses a kind of supported at three point balance table, it comprises the supporting part of bearing table and support bearing platform, table top three fulcrums of supporting part are by a vertically direct supporting post, two indirectly vertical supporting posts that are connected on the oblique support beam provide, the other end of two oblique support beams is fixed on the same point of direct vertically supporting post, and three supporting posts of this invention are supporting desktop simultaneously not.
Chinese patent CN201468443U desktop supporting frame, it is characterized in that: the desktop supporting frame is provided with underframe, the quarter butt of triangular support pin is connected with underframe, side lever is provided with the connecting sheet of band attachment hole in each triangular support pin, fixed block passes attachment hole each triangular support pin is fixed, the upper corners of three triangular support pin is in same plane, and forms the desktop supporting surface, but supporting post is that face contacts with desktop.
But CN102102986A the present invention relates to a kind of aligning and transfers the circularity/cylindricity measurement worktable that inclines, and comprises the pedestal that is connected with line shaft, operating platform, three supporting frames that are used for placing measured workpiece; Wherein supporting frame comprises two flexible supporting frames and a fixing support rack, and the upper end portion of flexible supporting frame contacts with the operating platform sphere, and the fixing support rack upper end portion links to each other with operating platform by the Hooke's hinge assembly, but supporting post is that sphere contacts with table top.
3 have the effect of determining a plane, the supporting frame that adopts three supporting posts to constitute has the function that supported objects is fixed on a certain plane, but there is following problem in supported at three point: near supported object center of gravity drops on the leg-of-mutton edge that three strong points constitute or departed from the triangle inner region, supported object is turned on one's side easily, thereby caused the object accidental injury, even can cause security incident.
Supporting frame and the support platform of prior art report all are the operating table of face contact type, all can't guarantee the enough smooth of its face, and in different operating process, the plan-position reproducibility that object is placed on the operating table is bad, is unfavorable for accurate operation.Particularly in the measuring phase at some precision type instrument, the position difference of measured object has very big influence to final actual result in the operation of some instruments.The invention provides a kind of object table of electronic control position, it can accurately be fixed on supported object on a certain position.
Summary of the invention
Technical problem to be solved by this invention is that object table is difficult for pinpoint problem in the prior art, and a kind of new motorized subject table is provided, the advantage that this loading stand has supporting ﹠ stablizing, accurately locatees.
For solving the problems of the technologies described above, the technical solution used in the present invention is as follows: a kind of motorized subject table, comprise base station, supporting post, plunger, eccentric pin motor and operating console, supporting post, plunger and eccentric pin are fixed on the base station, perpendicular to the height of eccentric pin and plunger on the direction of the base station height greater than supporting post; The support zone of described supporting post is curved-surface structure or cone structure, and the summit of the support zone of described supporting post forms a plane; Contained object is positioned on the support zone of supporting post, and its edge contacts with eccentric pin, plunger; At least one plunger is positioned at the relative position of eccentric pin; Eccentric pin and supporting post lower end have the rotating mechanism that matches with motor, and motor position is fixed on the below of eccentric pin and supporting post, and operating console has control system, and control system control motor rotates.
In the technique scheme, optimized technical scheme is that operating console has electric machine control system, and when control system control motor rotated, driven by motor eccentric pin and supporting post rotated; Plunger is spring-loaded plunger, and it is when being contacted by object carrier, the bulb that spring ejects with contacted by object carrier.Described eccentric pin and plunger are distributed in the periphery of supporting post, and the two cooperation is fixed on object on the plane of determining on the supporting post summit; Eccentric pin and plunger are distributed in the not homonymy of base station, and described is the object of regular shape by object carrier; The support zone of described supporting post is curved-surface structure or cone structure.
Optimized technical scheme is that described object table has at least 3 hard spot supporting posts, and described object table has at least 2 eccentric pins.Optimized technical scheme is that supporting post is made of 3 hard spot supporting posts and a plurality of soft spots supporting post; 3 eccentric pins are arranged on the base station; Optimized technical scheme is that object table contains three hard spot supporting posts, a soft spots supporting post, and three hard spot supporting posts are distributed in base station position loca and constitute a triangle, and soft spots supporting post loca is in described leg-of-mutton perimeter; Optimized technical scheme is three hard spot supporting post position loca line form right angles or acute triangle, and the support zone curved-surface structure of described supporting post is spheric structure.Optimized technical scheme is that three supporting post position loca lines constitute isosceles right angle or isosceles acute triangle; Described supporting post and base station contacting structure are cylindrical body, rectangular strip or worm structure, and described three hard spot supporting posts and eccentric pin are made by hard material, and the soft spots supporting post is made of flexible material.Optimized technical scheme is that described three hard spot supporting posts are made by the abrasion-proof stainless steel material; The soft spots supporting post is combined by hard material and flexible material and forms; The main body of described hard spot supporting post is rectangular structure; Described hard spot supporting post screws mode by welding or screw thread and is fixed on the base station, and threads turn is passed through at the position that the soft spots supporting post contacts with base station.Optimized technical scheme is that base station is made of hard material; Standby screw is arranged on the base station, have nut on the hard spot supporting post, the soft spots supporting post is the bulb resilient plunger, and the support zone of described supporting post contacts or the line contact for point with the way of contact of table top.Optimized technical scheme is that base station is made by lightweight aluminium material or alloy material; The support zone of described supporting post is that point contacts with the way of contact of table top.
Described hard spot supporting post screws mode by screw thread and is fixed on the base station, and threads turn is passed through at the position that the soft spots supporting post contacts with base station.Have a plurality of standby screws on the base station, base station is made of hard material.Described base station can be Any shape, and as preferably, it is generally more regular shape.
The agent structure of the described soft spots supporting post of optimized technical scheme can be identical with the structure of hard spot supporting post, also can be different, its purpose is to provide certain support force to supported object in a certain orientation, place supported object rollover, as preferably, it has following several middle structure: the soft spots supporting post all is made of flexible material, and threads turn can be passed through in its position that contacts with base station, both can be so that the soft spots supporting post had carried out certain movement in vertical direction; The soft spots supporting post is combined by hard material and flexible material and forms, and wherein hard material distortion is little, can reduce single flexible material perpendicular to the movement on the direction of supporting post; Soft spots can also be made of hard material entirely, and for example, it can be the bulb resilient plunger.
The described supporting post of optimized technical scheme is to be fixed on the base station by the mode that screw thread screws, and has a plurality of standby screws at base station, in order to change the position of supporting post, thereby makes supporting frame adapt to the support of different size object.Optimized technical scheme, the base station of described fixed support post is made of hard material, can be made by lightweight aluminium material or alloy material as preferred its.
Optimized technical scheme, described object table can will be fixed on a certain plane by object carrier, and described eccentric pin has regulating action, and can will accurately be fixed in the effect of a certain definite position on the plane by article carrying piece.Optimized technical scheme, described eccentric pin are 3.Optimized technical scheme, described eccentric pin with regulating action is cam pin, and it has the effect of adjusting, and it can carry out certain fine setting in the plan-position with object, thereby object is determined on a certain in the plane definite position.
Optimized technical scheme, described have the cam pin of regulating action for adjustable continuously, and it can realize the fixing of eccentric shaft by related measure after each the adjusting, no longer loosening after namely can making eccentric shaft locate, as preferably, the main body of described eccentric shaft is cylindrical structure, and its locking measure can be that screw is fixed.Optimized technical scheme, described object table can be any structure shape, as preferably, has the supporting post that several can regulate height on the described object table, the top of supporting post is as the strong point, as preferably, supporting post is made of 3 hard spot supporting posts or is made of 3 hard spot supporting posts and several soft spots supporting posts.Optimized technical scheme, described eccentric pin is by manual tune, has on the eccentric pin for the mechanism that regulates; The manual tune parts are projection, groove or circular hole.Has nut on the eccentric pin.The main body of the eccentric shaft of described eccentric pin is that the fixed end that cylindrical structure and base station match has screw thread, and during the rotating eccentricity pin, its vertical central is laterally mobile.
Optimized technical scheme, described plunger are at least 1, and itself and described eccentric pin constitute by the marginal branch support point of object carrier, preferred technological scheme, and described plunger is 2, its position with described eccentric pin is relative.Optimized technical scheme, further, described plunger is spring-loaded plunger, as preferably, the strong point of plunger is bulb.
Described object table can prevent by the slip of object carrier on object table, namely can be with on a certain definite position of being fixed in by object carrier on the object table.Supporting post, the eccentric pin of described object table have regulating action, can adjust the position that is placed on object on the object table by it.Further, the plunger on the described object table is by to certain pressure is provided by object carrier, makes can be close to eccentric pin on the described object table by the edge of object carrier, can prevent by the slip of object carrier.
Object table provided by the invention, have the following advantages: the support zone of each strong point is curved-surface structure, when it supports the object that other has the face structure, can make and contact for point between supporting frame and the object or line contacts, can fully locate owing to support, 3 of meeting geometric allocate the face rule, and this kind design can be determined object in one plane; In addition, when the object that supports when needs is regular plane structure, take three strong points can be with the object that supports on the plane of some needs, and because the position of three strong points constitutes a triangle, be easy to realize center of gravity control with object in delta-shaped region inside, thereby make supported object be not easy to turn on one's side.In addition, the supporting frame that has supplemental support point provided by the present invention has higher smoothness, three hard spots support the tram of having determined supported object, one soft spots supplemental support has guaranteed that supported object is difficult for turning on one's side, and eccentric pin is fixed table top, is difficult for mobile.
Object table provided by the invention, adopt simple Machine Design, the energy realization is comprehensive to position supported object, it can accurately be fixed on supported object on a certain position, operation at some instruments, particularly in the measuring phase of some precision type instrument, reduce the position difference of measured object to the influence of final actual result.
In the operating process of precision type instrument, with it as object table, cooperate high operation system closely can finish the higher relatively operation of required precision, particularly when the instrument that relates to accurate measurement uses, object table of the present invention has enough smoothnesses, the plan-position favorable reproducibility that object is placed on the operating table is not easy to turn on one's side, and is conducive to accurate operation.
The present invention can realize the particularly accurate placement of the object of ordered structure of object, object for the same type of pattern rule, smooth tabular in edge for example, the rotation angle of regulating motor by control system can guarantee that each placement all has very high position reproducibility, namely can realize one-time positioning, repeatedly operation, can also realize comprehensive supported object being positioned, it can accurately be fixed on supported object on a certain position, has obtained better technical effect.
Description of drawings
Fig. 1 is the object table structural representation in the embodiment of the invention 1.
Fig. 2 is the structural representation of the eccentric pin in the embodiment of the invention 1.
Fig. 3 is the structural representation of motor in the embodiment of the invention 1.
Fig. 4 is the coupling schematic representation of eccentric pin and motor.
Among Fig. 1,11 is that supporting post, 12 is eccentric pin; 13 is plunger; 14 is base station; 131 is the elasticity bulb; 15 is motor.
Among Fig. 2,21 for eccentric pin be fixed in part on the substrate by object carrier contact segment, 22 for eccentric pin; 23 is the mechanism of eccentric pin lower end and electrode coupling
Among Fig. 3,31 is that motor main body, 32 is the motor rotating part; 321 grooves that match with the pin lower end for motor.
The invention will be further elaborated below by representational specific embodiment, is not limited only to present embodiment, also belongs to protection scope of the present invention by simple transformation or equivalent application.
Embodiment
[embodiment 1]
A kind of object table of electronic control position, as shown in Figure 1, it comprises supporting post 11, pin 12, plunger 13, fixing base 14 and can rotate pin 12 and the motor 15 of supporting post 11.Supporting post 11 is 3 in the present embodiment, and not at grade, because 3 have abundant location, 3 of learning of meeting geometric allocate face, and 3 energy in the upper end of supporting post will be determined in one plane by object carrier.
Pin 12 is cam pin, as shown in Figure 2, its by contact by object carrier 21 parts, be fixed in mechanism's 23 parts that 22 parts on the substrate 14 and lower end and electrode mate, by the rotation of pin can regulate be placed on the supporting post by the position of object carrier.
Supporting post 11 is fixed in part on the substrate 14 and lower end mechanism's part with the motor coupling, and the rotation by motor can drive supporting post and move up and down at base station, can regulate be placed on the supporting post by the upper-lower position of object carrier.
Motor position is fixed on the below of cam pin and supporting post, Figure 3 shows that the structural representation of motor, and it is made of motor main body 31, motor rotating part 32 parts, wherein has the groove 321 that matches with the pin lower end in motor rotating part 32 parts.
Fig. 4 is the coupling schematic representation of cam pin 12 and motor 13, and motor 13 can carry out certain rotation to cam pin 12 under the control of control system.Plunger 13 is spring-loaded plunger, and it is when being contacted by object carrier, the bulb 131 that spring ejects with contacted by object carrier.
The lower end of supporting post and the coupling of motor are identical with the compatible portion of eccentric pin and motor.
Perpendicular to the height of eccentric pin and plunger on the direction of the base station height greater than supporting post, the summit of the support zone of supporting post forms a plane, and the support zone of described supporting post is spheric structure; Contained object is positioned on the support zone of supporting post, and its edge contacts with eccentric pin, plunger; Plunger is positioned at the relative position of eccentric pin; Eccentric pin and supporting post lower end have the rotating mechanism that matches with motor, and motor position is fixed on the below of eccentric pin and supporting post.
Pin 12 and plunger 13 are distributed in the not homonymy of the periphery of supporting post in the present embodiment, and it can cooperate object is fixed on a certain definite position on the plane of determining on supporting post 11 summits.Be the tabular of regular shape by object carrier wherein.
[embodiment 2]
A kind of object table of electronic control position, it comprises object table and 3 controls by the eccentric pin of object carrier position, described eccentric pin has regulating action, and can accurately be positioned the effect of a certain definite position on the plane by the object that carries.Described eccentric pin with regulating action is eccentric pin, it is made of two cylindrical bodys of out-of-alignment, two peripheries have worm structure, eccentric pin is fixed on the object table by this structure, be used for lock nut the eccentric pin of adjusting is fixed on object table, have controlling mechanism at eccentric pin in addition, controlling mechanism is a circular port in the present embodiment, inserts the action that wherein can rotate and regulate by the bar shaped rod.
Have 3 hard spot supporting posts on the object table in the present embodiment, it can will be fixed on a certain plane adjustable height of hard spot supporting post by three strong points by object carrier.When using this object table, the object that will be carried is placed on the object table by supporting post jack-up, regulates the height of supporting post, makes object be positioned on certain horizontal plane; Movable object makes object edge be close to 3 cam pins, regulate eccentric pin, in the process of rotating cam pin, make object edge be close to cam pin, because the rotation of cam pin, had certain variation in the position in the plane by object carrier,, get final product eccentric pin is fixing by nut until correct position at 3 cam pins of fit adjustment.In the present embodiment, cam pin is higher than supporting post projecting height on the described object table at the projecting height on the object table.
Object table contains 3 plungers, and itself and described eccentric pin constitute by the marginal branch support point of object carrier, and relative with the position of described eccentric pin.Use described object table can prevent by the off normal of object carrier on object table, namely can be with on a certain definite position of being fixed in by object carrier on the object table.
Cam pin is fixed on the substrate, and motor position is fixed on the below of cam pin and supporting post, wherein has the groove that matches with pin lower end and supporting post lower end at the motor rotating part.Motor can drive pin and rotate, by the rotation of pin can regulate be placed on the supporting post by the position of object carrier.
[embodiment 3]
A kind of object table of electronic control position is used for placing the object that pattern is regular and position accuracy demand is high, and supporting frame comprises the base station of supporting post, eccentric pin and fixed support post and eccentric pin.Described supporting post is not point-blank rigid support posts of 3 positions, it is prepared by stainless steel material, and supporting post and base station position contacting have can the rotational support post worm structure, namely can regulate the height of each supporting post strong point by worm structure.3 supporting posts can be fixed in supported table top on a certain plane.3 eccentric pins are fixedly arranged on the base station in the present embodiment, it is made by hard wear-resistant material, the position of eccentric pin is in supporting post and constitutes leg-of-mutton periphery, and not point-blank, its fixed position is decided by the supporting object shape and size of object table correspondence.Eccentric pin is higher than the projecting height on base station of described supporting post at the projecting height on the base station.Object table is in the process of using, and all eccentric pins are tactile with the side edge of supported object, and it can be fixed in supported object a certain definite position on the plane.Motor position is fixed on the below of cam pin, wherein has the groove that matches with pin lower end and supporting post lower end at the motor rotating part.Motor can drive pin and supporting post and rotate, by the rotation of pin can regulate be placed on the supporting post by the position of object carrier.
[embodiment 4]
A kind of object table of electronic control position is provided, increased by a soft spots supporting post on embodiment 1 basis, other parts are identical with embodiment 1, in the using process of supporting frame, it plays and prevents that the object center of gravity from deflecting away from the delta-shaped region that supporting post shown in the embodiment 1 constitutes and the phenomenon of turning on one's side, and the soft spots supporting post is spring-loaded plunger.
[embodiment 5]
A kind of object table of electronic control position, it comprises the base station of three hard spot supporting posts, soft spots supporting post and fixed support post, 3 eccentric pins, circular hole on the eccentric pin.Three hard spot supporting posts are distributed on the different position of base station, and its position loca has constituted a right-angled triangle, and the soft spots supporting post is in described leg-of-mutton perimeter, and four supporting post positions constitute a rectangular configuration.
Three hard spot supporting posts are made by the hard, wear-resistant stainless steel material, and it is embedded in supporting post column main body one end by the support end sphere structure and constitutes, and the supporting post column main body the other end is worm structure, and nut is fixed on the supporting post column main body by screw thread.The support end sphere structure is designed to sphere structure, is that three supporting posts can be determined a plane because sphere is generally a contact-type when contacting with other face; The design nut structure is easily loosening in order to prevent that supporting post is fixed on the base station.
The soft spots supporting post is a bulb resilient plunger, and bulb resilient plunger top is divided into hollow-core construction, and a spring is arranged in the hollow area, and there is a movable spheroid its upper end with spring is contacted, and spheroid and spring are fixed in the certain space by bulb resilient plunger agent structure; In the bottom of bulb resilient plunger agent structure worm structure is arranged in addition, by rotating bulb resilient plunger agent structure, the soft spots supporting post that can make has certain movement in the direction perpendicular to base station.When using the soft spots supporting post, adjust its height, make the movable spheroid in top of soft spots supporting post touch supported body surface and spring has elastic strain a little to get final product.
Supporting post is to be fixed in the screw corresponding with supporting post on the base station by the mode that screw thread screws, there are a plurality of standby screws at base station, in order to can change the position of supporting post at any time according to the pattern of supported objects, thereby make supporting frame adapt to the support of different size object.The base station of fixed support post is made by the hard and light aluminium material of matter.
The position of eccentric pin is in the hard spot supporting post and constitutes leg-of-mutton periphery, and not point-blank, its fixed position is decided by the supporting object shape and size of object table correspondence.Eccentric pin is higher than the projecting height on base station of hard spot supporting post at the projecting height on the base station.Object table is in the process of using, and all eccentric pins are tactile with the side edge of supported object, and it can be fixed in supported object a certain definite position on the plane.
Object table contains 2 plungers, and itself and eccentric pin constitute by the marginal branch support point of object carrier, and relative with the position of two eccentric pins wherein.Use described object table can prevent by the off normal of object carrier on object table, namely can be with on a certain definite position of being fixed in by object carrier on the object table.Motor position is fixed on the below of cam pin and supporting post, wherein has the groove that matches with the pin lower end at the motor rotating part.Motor can drive pin and supporting post and rotate, by the rotation of pin can regulate be placed on the supporting post by the position up and down of object carrier.
[embodiment 6]
Present embodiment is a kind of object table of electronic control position, and its structure is identical with embodiment 1, and three supporting posts are distributed near the edge of base station; And its material is the hard, wear-resistant stainless steel material and makes, and supporting post screws mode by screw thread and is fixed on the hard base station, and the hard base station is made by the lightweight aluminium material; Three supporting post position locas constitute leg-of-mutton three summits, and the triangle that constitutes is right-angled triangle.The structure of soft spots supporting post is made by having certain flexible rubber material.
[embodiment 7]
Supporting post is identical with embodiment 1 with base station in the present embodiment, has a plurality of standby screws at base station.Change the position of three hard strong points as different from Example 1, the triangle that its loca is formed is equilateral triangle.Have nut structure and worm structure on the hard spot supporting post, have the tapped hole corresponding with worm structure at base station, supporting post is to be fixed in the screw corresponding with supporting post on the base station by the mode that screw thread screws, and screwing nut then is that supporting post and base station are combined closely.The base station of fixed support post is made by the hard and light aluminium material of matter.
[embodiment 8]
A kind of object table of electronic control position, supporting post is identical with embodiment 1 with base station, and its material is the hard, wear-resistant stainless steel material and makes, and the hard base station is made by the lightweight aluminium material; Three hard supporting post position locas constitute leg-of-mutton three summits, and the triangle that constitutes is non-isosceles acute triangle.The spheric structure of table top and supporting frame forms point and contacts, this object table good stability, and the plan-position favorable reproducibility that object is placed on the object table is not easy to turn on one's side.
[embodiment 9]
A kind of object table of electronic control position, supporting post is identical with embodiment 1 with the position relation of base station, and this supporting post constitutes by ellipsoidal structure and cylindrical structure, and oval curved-surface structure is support zone.And its material is the hard, wear-resistant stainless steel material and makes, and supporting post is fixed on the hard base station by engage thread, and the hard base station is made by the lightweight aluminium material.The oval curved-surface structure of table top and supporting frame forms line and contacts this object table stability height.
[embodiment 10]
A kind of object table of electronic control position comprises the base station of three hard supporting posts and soft supporting post and fixed support post, and three hard supporting posts are distributed near the edge of base station; This hard support column arrangement constitutes by ellipsoidal structure and cylindrical structure, oval curved-surface structure is support zone, and its material is the hard, wear-resistant stainless steel material and makes, supporting post has the identical worm structure of embodiment 5, have the tapped hole corresponding with worm structure at base station, supporting post is tightened on base station by worm structure.The hard base station is made by the lightweight aluminium material; Three supporting post position locas constitute leg-of-mutton three summits, and the triangle that constitutes is isosceles acute triangle.The position of eccentric pin is in the hard spot supporting post and constitutes leg-of-mutton periphery, and not point-blank, its fixed position is decided by the supporting object shape and size of object table correspondence.Eccentric pin is higher than the projecting height on base station of hard spot supporting post at the projecting height on the base station.Object table is in the process of using, and all eccentric pins are tactile with the side edge of supported object, and it can be fixed in supported object a certain definite position on the plane.
[embodiment 11]
A kind of object table that has the electronic control position of supplemental support point, three hard spot supporting posts constitute by cone structure and cylindrical structure, and cone structure is support zone.Other parts are identical with embodiment 1, and its material is the hard, wear-resistant stainless steel material and makes, supporting post has the identical worm structure of embodiment 4, has the tapped hole corresponding with worm structure at base station, and supporting post is tightened on base station by worm structure.The hard base station is made by the lightweight aluminium material; Three supporting post position locas constitute leg-of-mutton three summits, and the triangle that constitutes is isosceles acute triangle.The awl point structure of table top and supporting frame forms point and contacts this object table stability height.
Claims (9)
1. a motorized subject table comprises base station, supporting post, plunger, eccentric pin motor and operating console, and supporting post, plunger and eccentric pin are fixed on the base station, perpendicular to the height of eccentric pin and plunger on the direction of the base station height greater than supporting post; The support zone of described supporting post is curved-surface structure or cone structure, and the summit of the support zone of described supporting post forms a plane; Contained object is positioned on the support zone of supporting post, and its edge contacts with eccentric pin, plunger; At least one plunger is positioned at the relative position of eccentric pin; Eccentric pin and supporting post lower end have the rotating mechanism that matches with motor, and motor position is fixed on the below of eccentric pin and supporting post, and operating console has control system, and control system control motor rotates.
2. motorized subject table according to claim 1, when it is characterized in that control system control motor rotates, driven by motor eccentric pin and supporting post rotate; Plunger is spring-loaded plunger, and it is when being contacted by object carrier, the bulb that spring ejects with contacted by object carrier; Described supporting post is hard spot supporting post and soft spots supporting post, and described object table has at least 2 eccentric pins, and at least 2 plungers are arranged; Supporting post, plunger and eccentric pin are fixed on the base station by screw thread.
3. motorized subject table according to claim 2 is characterized in that described eccentric pin and plunger are distributed in the periphery of supporting post, and the two cooperation is fixed on object on the plane of determining on the supporting post summit; Supporting post has 3 hard spot supporting posts and a plurality of soft spots supporting post to constitute; Three hard spot supporting posts are distributed in base station position loca and constitute a triangle, and the soft spots supporting post is in described leg-of-mutton outside; 3 eccentric pins are arranged on the base station, have nut on the eccentric pin; The curved-surface structure of the support zone of described supporting post is spheric structure.
4. motorized subject table according to claim 3 is characterized in that eccentric pin and plunger are distributed in the not homonymy of base station, and described is the object of regular shape by object carrier; Hard spot supporting post position loca line form right angle or acute triangle; Threads turn is passed through at the position that the soft spots supporting post contacts with base station.
5. motorized subject table according to claim 4 is characterized in that supporting post position loca line constitutes isosceles right angle or isosceles acute triangle; Described hard spot supporting post is made by the abrasion-proof stainless steel material; The soft spots supporting post is combined by hard material and flexible material and forms; Standby screw is arranged on the base station, have nut on the hard spot supporting post, the soft spots supporting post is the bulb resilient plunger, and the support zone of described supporting post contacts or the line contact for point with the way of contact of table top.
6. motorized subject table according to claim 1 is characterized in that described base station made by lightweight aluminium material or alloy material; The support zone of described supporting post is that point contacts with the way of contact of table top.
7. motorized subject table according to claim 1 is characterized in that the main body of the eccentric shaft of described eccentric pin is cylindrical structure, and an end that is fixed on the base station has screw thread, and during the rotating eccentricity pin, its vertical central is laterally mobile; Plunger is made up of circular bulb and pedestal.
8. motorized subject table according to claim 1 is characterized in that having the manual tune parts on the eccentric pin; The strong point of plunger is spheric structure; Be fixed on the pedestal by screw.
9. motorized subject table according to claim 1 is characterized in that the manual tune parts are projection, groove or circular hole; Plunger is spring-loaded plunger; Described is tabular object by object carrier.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210006699.3A CN103206595B (en) | 2012-01-11 | 2012-01-11 | Motorized subject table |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210006699.3A CN103206595B (en) | 2012-01-11 | 2012-01-11 | Motorized subject table |
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| CN103206595A true CN103206595A (en) | 2013-07-17 |
| CN103206595B CN103206595B (en) | 2016-08-10 |
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| CN201210006699.3A Expired - Fee Related CN103206595B (en) | 2012-01-11 | 2012-01-11 | Motorized subject table |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104728574A (en) * | 2013-12-19 | 2015-06-24 | 通用汽车环球科技运作有限责任公司 | Elastically Deformable Module Installation Assembly |
| US9429176B2 (en) | 2014-06-30 | 2016-08-30 | GM Global Technology Operations LLC | Elastically averaged alignment systems and methods |
| US9458876B2 (en) | 2013-08-28 | 2016-10-04 | GM Global Technology Operations LLC | Elastically deformable alignment fastener and system |
| US9457845B2 (en) | 2013-10-02 | 2016-10-04 | GM Global Technology Operations LLC | Lobular elastic tube alignment and retention system for providing precise alignment of components |
| US9463831B2 (en) | 2013-09-09 | 2016-10-11 | GM Global Technology Operations LLC | Elastic tube alignment and fastening system for providing precise alignment and fastening of components |
| US9511802B2 (en) | 2013-10-03 | 2016-12-06 | GM Global Technology Operations LLC | Elastically averaged alignment systems and methods |
| US9541113B2 (en) | 2014-01-09 | 2017-01-10 | GM Global Technology Operations LLC | Elastically averaged alignment systems and methods |
| US9657807B2 (en) | 2014-04-23 | 2017-05-23 | GM Global Technology Operations LLC | System for elastically averaging assembly of components |
| US9669774B2 (en) | 2013-10-11 | 2017-06-06 | GM Global Technology Operations LLC | Reconfigurable vehicle interior assembly |
| US9758110B2 (en) | 2015-01-12 | 2017-09-12 | GM Global Technology Operations LLC | Coupling system |
| US9812684B2 (en) | 2010-11-09 | 2017-11-07 | GM Global Technology Operations LLC | Using elastic averaging for alignment of battery stack, fuel cell stack, or other vehicle assembly |
| US9863454B2 (en) | 2013-08-07 | 2018-01-09 | GM Global Technology Operations LLC | Alignment system for providing precise alignment and retention of components of a sealable compartment |
| WO2022068181A1 (en) * | 2020-09-29 | 2022-04-07 | 深圳市中图仪器股份有限公司 | Electric high-precision two-dimensional object carrying table |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9812684B2 (en) | 2010-11-09 | 2017-11-07 | GM Global Technology Operations LLC | Using elastic averaging for alignment of battery stack, fuel cell stack, or other vehicle assembly |
| US9863454B2 (en) | 2013-08-07 | 2018-01-09 | GM Global Technology Operations LLC | Alignment system for providing precise alignment and retention of components of a sealable compartment |
| US9458876B2 (en) | 2013-08-28 | 2016-10-04 | GM Global Technology Operations LLC | Elastically deformable alignment fastener and system |
| US9463831B2 (en) | 2013-09-09 | 2016-10-11 | GM Global Technology Operations LLC | Elastic tube alignment and fastening system for providing precise alignment and fastening of components |
| US9457845B2 (en) | 2013-10-02 | 2016-10-04 | GM Global Technology Operations LLC | Lobular elastic tube alignment and retention system for providing precise alignment of components |
| US9511802B2 (en) | 2013-10-03 | 2016-12-06 | GM Global Technology Operations LLC | Elastically averaged alignment systems and methods |
| US9669774B2 (en) | 2013-10-11 | 2017-06-06 | GM Global Technology Operations LLC | Reconfigurable vehicle interior assembly |
| US9599279B2 (en) | 2013-12-19 | 2017-03-21 | GM Global Technology Operations LLC | Elastically deformable module installation assembly |
| CN104728574A (en) * | 2013-12-19 | 2015-06-24 | 通用汽车环球科技运作有限责任公司 | Elastically Deformable Module Installation Assembly |
| US9541113B2 (en) | 2014-01-09 | 2017-01-10 | GM Global Technology Operations LLC | Elastically averaged alignment systems and methods |
| US9657807B2 (en) | 2014-04-23 | 2017-05-23 | GM Global Technology Operations LLC | System for elastically averaging assembly of components |
| US9429176B2 (en) | 2014-06-30 | 2016-08-30 | GM Global Technology Operations LLC | Elastically averaged alignment systems and methods |
| US9758110B2 (en) | 2015-01-12 | 2017-09-12 | GM Global Technology Operations LLC | Coupling system |
| WO2022068181A1 (en) * | 2020-09-29 | 2022-04-07 | 深圳市中图仪器股份有限公司 | Electric high-precision two-dimensional object carrying table |
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|---|---|
| CN103206595B (en) | 2016-08-10 |
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