CN110052894A - A kind of see-through model bottom seat and shake table screw hole accurate positioning device and its application method - Google Patents
A kind of see-through model bottom seat and shake table screw hole accurate positioning device and its application method Download PDFInfo
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- CN110052894A CN110052894A CN201910421783.3A CN201910421783A CN110052894A CN 110052894 A CN110052894 A CN 110052894A CN 201910421783 A CN201910421783 A CN 201910421783A CN 110052894 A CN110052894 A CN 110052894A
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- 238000000034 method Methods 0.000 title claims abstract description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 47
- 238000000465 moulding Methods 0.000 claims abstract description 22
- 230000001737 promoting effect Effects 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 5
- 238000012360 testing method Methods 0.000 description 11
- 238000005553 drilling Methods 0.000 description 5
- 238000011160 research Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000003325 tomography Methods 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves
- B23Q17/2414—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves for indicating desired positions guiding the positioning of tools or workpieces
- B23Q17/2419—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves for indicating desired positions guiding the positioning of tools or workpieces by projecting a single light beam
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Instructional Devices (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a kind of see-through model bottom seat and shake table screw hole accurate positioning device and application method, device includes gantry beam, gantry pedestal, laser alignment structure；Gantry pedestal is arranged in pairs, and on two relative sides of transparent mould molding box or the outside of two relative sides, is used to support the gantry beam；Gantry beam, which is slidably connected, to be mounted on gantry pedestal, can be moved back and forth along transparent mould molding box respective side length direction；The scale along gantry beam length direction arrangement is provided on gantry beam；Several are provided on gantry beam can be along the laser alignment structure that gantry beam length direction moves；Laser alignment structure includes laser and tuning drive gear, and the laser is for emitting visible laser and being incident upon see-through model bottom seat, for realizing the first positioning of see-through model bottom seat and shake table screw hole；Cooperate the scale on gantry beam by the tuning drive gear, realizes the accurate positioning of see-through model bottom seat and shake table screw hole.
Description
Technical field
The present invention relates to a kind of see-through model bottom seats and shake table screw hole accurate positioning device and application method.
Background technique
The generation of earthquake often has randomness and uncertainty, and it is unfavorable that this causes the research for carrying out seismic response
It influences.Currently, physically scaled model test (shaketalle test) is to reproduce earthquake generating process, Dynamic response to earthquake and knot are studied
Structure destroys means the most direct, great to research eaerthquake damage rule theoretical calculation and numerical value analysis significance.
A large amount of work has been carried out to shake table physically scaled model experimental study, and has achieved many plentiful and substantial grind
Study carefully achievement.But model casing mainly uses rigid mould molding box in the research achievement obtained, bottom and surrounding are different-thickness
Steel plate prefabricated form.In order to reduce the self-vibration effect of model casing, the common vibration of shake table and cabinet is realized, often in model
Bottom drilling, and be attached by bolt and shake table pedestal.For opaque thick steel plate, guarantee the accuracy of drilling
It is larger with accuracy difficulty, and once drilling failure, experimental result will be directly affected.Research include: Wang Zhengzheng paper " across
Tomography tunneling vibrational platform model investigation I: plan design (2014, volume 02, page number 50-55) " believes spring thunder in paper
" Cross-fault leveling tunnel deformable shock resisting measure shaketalle test research (2015, the phase of volume 36 4, page number 1041-1049) " and
Liu Yun is paper " Cross-fault leveling tunnel dynamic characteristics Large-scale Shaking Table Test studies (2016, the phase of volume 35 12, page number 160-165) "
In, all want to carry out shaketalle test using rigid model, test preliminary preparation is many and diverse, and steel substrate and shake table
Screw hole location difficulty；Xu Shimeng paper " co-hade on tunnel influence shaking table model (2015, the phase of volume 37 6, page
Code 69-74) " in using the frame and organic glass of steel carried out the design of model casing, but when pedestal drills, pass through experience
It is positioned with easy device, drilling accuracy is low, and effect is poor.In recent years, the transparent organic glass to grow up is to solution
This problem provides new thinking, but there are still biggish problems in terms of determining screwhole position and drilling, this directly leads
Cause physically scaled model test process slow, the applied and poor operability of model test.
In summary, in shaking table model, the production of tunnel model case and model casing and vibration table surface
Corresponding there are still more problems, and there has been no the device and method being accurately positioned with centre mark at present.
Summary of the invention
Purpose: in order to overcome the deficiencies in the prior art, the present invention provides a kind of see-through model bottom seat and vibration
Platform screw hole accurate positioning device and application method.
Technical solution: in order to solve the above technical problems, the technical solution adopted by the present invention are as follows:
A kind of see-through model bottom seat and shake table screw hole accurate positioning device, including gantry beam, gantry pedestal, laser alignment knot
Structure；
Gantry pedestal is arranged in pairs, on two relative sides of transparent mould molding box or the outside of two relative sides,
It is used to support the gantry beam；
The gantry beam, which is slidably connected, to be mounted on gantry pedestal, can be come along transparent mould molding box respective side length direction
Return is dynamic；
The scale along gantry beam length direction arrangement is provided on the gantry beam；
Several are provided on the gantry beam can be along the laser alignment structure that gantry beam length direction moves；
The laser alignment structure includes laser and tuning drive gear, and the laser is for emitting visible laser and being incident upon
On bright model casing pedestal, for realizing the first positioning of see-through model bottom seat and shake table screw hole；
Cooperate the scale on gantry beam by the tuning drive gear, realizes that see-through model bottom seat and the accurate of shake table screw hole are determined
Position.
Preferably, gantry pedestal upper surface is provided with gantry sliding slot, and gantry sliding slot is along see-through model
Case respective side length direction arrangement；
The gantry beam bottom is equipped with gantry idler wheel matched with gantry sliding slot with gantry sliding slot corresponding position；Described gantry
Gantry roller-coaster of beam is mounted in gantry sliding slot of gantry pedestal, realizes that gantry beam is moved back along gantry sliding slot direction
It is dynamic.
Preferably, the see-through model bottom seat and shake table screw hole accurate positioning device, gantry base
Seat bottom, which is provided with, is removably installed with the card slot that edge matches on transparent mould molding box side, gantry pedestal by card slot
The edge on transparent mould molding box side.
Preferably, at least side of gantry base bottom card slot is provided with fixing threaded hole, the fixed spiral shell
Hole is mutually perpendicular to and is connected with card slot, described transparent for that will be fixed on by bolt across gantry pedestal described in fixing threaded hole
On model casing side.
Preferably, the see-through model bottom seat and shake table screw hole accurate positioning device further include promoting
Handle, the propulsion handle link together with laser, tuning drive gear, for pushing the laser alignment structure along gantry beam
The mobile position so as to adjust laser of length direction.
Preferably, the upper surface of gantry beam is arranged in the scale, and the tuning drive gear is connected to the propulsion
On handle, and tuning drive gear is directed toward the scale in parallel.
Preferably, the propulsion slot of vertical direction setting is provided in gantry pedestal, the propulsion slot is along dragon
Door beam length direction arrangement；
The propulsion handle is located above the propulsions slot, and the laser is arranged in the propulsions slot, laser top and
Handle connection is promoted, laser bottom is provided with laser centring device, and the Laser emission direction of the laser centring device is straight down.
Preferably, the laser one or both sides, which are also connected with, is provided with laser pulley, in the gantry beam
Portion promotes slot two sides to be additionally provided with gantry inside groove matched with laser pulley, and the laser is slided by laser pulley
It is mounted in gantry inside groove, can be moved along gantry beam length direction.
Preferably, the gantry beam is the interior box-beam structure for setting and promoting slot and gantry inside groove, the gantry beam by
Several gantry beam elements connect to be formed along its length, and the end in gantry beam element length direction is provided with connecting screw hole, phase
It is connected between adjacent gantry beam element by spiral pin.
On the other hand, the application method of above-mentioned see-through model bottom seat and shake table screw hole accurate positioning device, comprising:
A. gantry beam is assembled according to model box size and laser alignment structure, laser alignment structure should be with screw hole quantity one by one
It is corresponding；
B. gantry pedestal is installed in transparent organic glass model casing two sides, determines that card slot size, adjustment bolt will with fixing threaded hole
Gantry pedestal is fixed；
C. gantry beam and gantry pedestal are assembled, guarantees smoothly to roll between gantry idler wheel and gantry sliding slot；
D. mobile to promote handle by vibration table surface screwhole position and size, the visible laser for emitting laser is incident upon
Position on see-through model bottom seat is aligned with shake table screw hole center, corresponds to screw hole according to tuning drive gear and calibration record
Plan-position；
E. after determining screwhole position, mark for dowel hold is carried out at see-through model bottom seat laser position.
The utility model has the advantages that a kind of see-through model bottom seat provided by the invention and shake table screw hole accurate positioning device and use
Method has the characteristics that simple assembling, precise positioning and label, economical and efficient, can satisfy mould in physically scaled model test
The problems such as molding box pedestal and vibration table surface screw hole quick and precisely position and drill, quickly prepare, a series of laser alignment structures
It can satisfy the preparation and processing of multiple dimensioned model casing with multistage gantry girder construction.This experimental provision and method feasibility are strong, behaviour
Make simple and direct, can satisfy technical conditions as defined in existing physical layer during similar model test regulation, there is good applicability and popularization
Value.
Detailed description of the invention
Fig. 1 is that embodiment device uses schematic diagram；
Fig. 2 is embodiment gantry beam and laser alignment structural front view；
Fig. 3 is embodiment gantry beam and laser alignment structure top view；
Fig. 4 is embodiment gantry beam and laser alignment structural side view；
Fig. 5 is the structure chart of embodiment gantry pedestal；
In figure: promoting handle 1, gantry inside groove 2, gantry beam 3, gantry idler wheel 4, laser 5, tuning drive gear 6, promote slot 7, scale
8, connecting screw hole 9, laser pulley 10, laser centring device 11, gantry pedestal 12, gantry sliding slot 13, card slot 14, fixing threaded hole
15, transparent mould molding box 16, shake table 17.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Below
Description only actually at least one exemplary embodiment be it is illustrative, never as to the present invention and its application or make
Any restrictions.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall within the protection scope of the present invention.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
It is not limited the scope of the invention up to formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each portion shown in attached drawing
The size divided not is to draw according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as authorizing explanation
A part of book.In shown here and discussion all examples, any occurrence should be construed as merely illustratively, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar label
Similar terms are indicated in following attached drawing with letter, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent attached
It does not need that it is further discussed in figure.
As shown in Figures 1 to 5, a kind of 16 pedestal of transparent mould molding box and 17 screw hole accurate positioning device of shake table, including dragon
Door beam 3, gantry pedestal 12, laser alignment structure；
Gantry pedestal 12 is arranged in pairs, on two relative sides of transparent mould molding box 16 or two relative sides it is outer
Side is used to support the gantry beam 3；
The gantry beam 3, which is slidably connected, to be mounted on gantry pedestal 12, can be along 16 respective side length of transparent mould molding box
Direction moves back and forth；
The scale 8 along gantry beam length direction arrangement is provided on the gantry beam 3；
Several are provided on the gantry beam 3 can be along the laser alignment structure that 3 length direction of gantry beam moves；
The laser alignment structure includes laser 5 and tuning drive gear 6, and the laser 5 is for emitting visible laser and projecting
On see-through model bottom seat, for realizing the first positioning of see-through model bottom seat and shake table screw hole；
Cooperate the scale 8 on gantry beam 3 by the tuning drive gear 6, realizes the essence of see-through model bottom seat and shake table screw hole
Determine position.
In some embodiments, as shown in Figure 1, shown in Figure 5,12 upper surface of gantry pedestal is provided with gantry sliding slot 13, institute
Gantry sliding slot 13 is stated to arrange along transparent mould molding box respective side length direction；3 bottom of gantry beam is corresponding with gantry sliding slot 13
Position is equipped with gantry idler wheel 4 matched with gantry sliding slot 13；Gantry idler wheel 4 of the gantry beam 3 is slidably mounted on described
In gantry sliding slot 13 of gantry pedestal 12, realize that gantry beam 3 moves back and forth along 13 direction of gantry sliding slot.
In some embodiments, as shown in Figure 1, shown in Figure 5,12 bottom of gantry pedestal is provided with and transparent mould molding box side
The card slot 14 that upper edge matches, gantry pedestal 12 are detachably arranged in edge on transparent mould molding box side by card slot 14.
Further, at least side of the 12 bottom card slot of gantry pedestal is provided with fixing threaded hole 15, the fixed spiral shell
Hole 15 is mutually perpendicular to and is connected with card slot 14, is fixed on for that will pass through gantry pedestal 12 described in fixing threaded hole 15 by bolt
On transparent mould molding box side.
In some embodiments, as Figure 1 and Figure 4, further, further include promoting handle 1, the propulsions handle 1 and
Laser 5, tuning drive gear 6 link together, for push the laser alignment structure along gantry beam length direction move to
Adjust the position of laser 5.
In some embodiments, as shown in Figure 1, Figure 3, the upper surface of gantry beam 3, the scale is arranged in the scale 8
Pointer 6 is connected on the propulsion handle 1, and tuning drive gear 6 is directed toward the scale 8 in parallel.
The propulsion slot 7 of vertical direction setting is provided in gantry pedestal 12, the propulsion slot 7 is along gantry beam length side
To arrangement；
In some embodiments, as Figure 1 and Figure 4, the propulsion handle 1 is located at 7 top of propulsion slot, the laser 5
It is arranged in the propulsion slot 7,5 top of laser is connect with handle 1 is promoted, and 5 bottom of laser is provided with laser centring device 11,
The Laser emission direction of the laser centring device 11 is straight down.It promotes handle 1 to connect with laser alignment structure, and passes through propulsion
Slot 7 is mobile to determine laser alignment position, and the signified scale of the tuning drive gear 6 is moving distance.
In some embodiments, described as shown in figure 4,5 two sides of the laser, which are also connected with, is provided with laser pulley 10
7 two sides of slot are promoted to be additionally provided with gantry inside groove 2 matched with laser pulley 10 inside gantry beam 3, the laser 5 passes through
Laser pulley 10 is slidably mounted in gantry inside groove 2, can be moved along gantry beam length direction.
In some embodiments, as shown in Figure 1, Figure 2, Figure 4 shows, the gantry beam 3 is that interior set promotes slot 7 and gantry inside groove 2
Box-beam structure, the gantry beam 3 connects along its length by several gantry beam elements and formed, gantry beam element length direction
End be provided with connecting screw hole 9, pass through spiral pin between adjacent gantry beam element and connect.
In some embodiments, as Figure 1 and Figure 4,3 width of gantry beam × height=40mm × 55mm, between the beam element of gantry
Extension is fixed by spiral pin, the propulsion handle 1 is length × width × height=40mm × 20mm × 10mm rectangular block, is promoted
It is lossless sliding between handle 1 and gantry beam 3, handle 1 is promoted to be connected with laser alignment structure, laser alignment structure is by swashing
Light device pulley 10 is free to slide in gantry inside groove 2, and laser alignment number of structures can be added as needed in each section of gantry beam 3.
In some embodiments, as shown in Figure 1, shown in Figure 5, gantry sliding slot 13 is set on gantry pedestal 12, bottom is radius
The circular configuration of 7.5mm, and it is corresponding with gantry idler wheel 4, and gantry pedestal 12 divides into length × width × height=55mm × 35mm × 30mm
Rectangular opening, stayed in two sides center and set radius as 5mm, be highly the bolt hole of 10mm.
On the other hand, see-through model bottom seat and shake table screw hole accurate positioning device in a kind of model test of the present embodiment
Application method, including the following steps:
A. gantry beam 3 is assembled according to model box size and laser alignment structure, laser alignment structure should be with screw hole quantity one by one
It is corresponding；
B. gantry pedestal 12 is installed in 16 two sides of transparent organic glass model casing, determines 13 size of card slot, adjustment bolt and fixation
15 gantry pedestal 12 of screw hole is fixed；
C. the gantry beam of suitable dimension 3 and gantry pedestal 12 are assembled, guarantees that gantry idler wheel 4 and gantry sliding slot 13 effectively roll；
D. mobile to promote handle 1 by 17 table top screwhole position of shake table and size, the visible laser for emitting laser 5 is thrown
The position penetrated on see-through model bottom seat is aligned with shake table screw hole center, records screw hole according to tuning drive gear 6 and scale 8
Plan-position；
E. after determining screwhole position, mark for dowel hold is carried out at see-through model bottom seat laser position；
F. the mark for dowel hold of next table top bolt hole is carried out.
In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown is only the present invention and simplified description for ease of description, rather than indicates or imply signified device
Or element must have a particular orientation, construct and operate for specific orientation, thus should not be understood as in present invention protection
The limitation of appearance.
The above is only a preferred embodiment of the present invention, it should be pointed out that: for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of see-through model bottom seat and shake table screw hole accurate positioning device, which is characterized in that including gantry beam, gantry base
Seat, laser alignment structure；
Gantry pedestal is arranged in pairs, on two relative sides of transparent mould molding box or the outside of two relative sides,
It is used to support the gantry beam；
The gantry beam, which is slidably connected, to be mounted on gantry pedestal, can be come along transparent mould molding box respective side length direction
Return is dynamic；
The scale along gantry beam length direction arrangement is provided on the gantry beam；
Several are provided on the gantry beam can be along the laser alignment structure that gantry beam length direction moves；
The laser alignment structure includes laser and tuning drive gear, and the laser is for emitting visible laser and being incident upon
On bright model casing pedestal, for realizing the first positioning of see-through model bottom seat and shake table screw hole；
Cooperate the scale on gantry beam by the tuning drive gear, realizes that see-through model bottom seat and the accurate of shake table screw hole are determined
Position.
2. see-through model bottom seat according to claim 1 and shake table screw hole accurate positioning device, which is characterized in that
Gantry pedestal upper surface is provided with gantry sliding slot, and gantry sliding slot is along transparent mould molding box respective side length direction
Arrangement；
The gantry beam bottom is equipped with gantry idler wheel matched with gantry sliding slot with gantry sliding slot corresponding position；Described gantry
Gantry roller-coaster of beam is mounted in gantry sliding slot of gantry pedestal, realizes that gantry beam is moved back along gantry sliding slot direction
It is dynamic.
3. see-through model bottom seat according to claim 1 and shake table screw hole accurate positioning device, which is characterized in that institute
Gantry base bottom is stated to be provided with and, along the card slot that matches, gantry pedestal is removable by card slot on transparent mould molding box side
That unloads is mounted on edge on transparent mould molding box side.
4. see-through model bottom seat according to claim 3 and shake table screw hole accurate positioning device, which is characterized in that
At least side of gantry base bottom card slot is provided with fixing threaded hole, the fixing threaded hole and card slot be mutually perpendicular to and
It is connected, is fixed on transparent mould molding box side for gantry pedestal described in fixing threaded hole will to be passed through by bolt.
5. see-through model bottom seat according to claim 1 and shake table screw hole accurate positioning device, which is characterized in that
It further include promoting handle, the propulsion handle links together with laser, tuning drive gear, for pushing the laser pair
The position that middle structure is moved along gantry beam length direction so as to adjust laser.
6. see-through model bottom seat according to claim 5 and shake table screw hole accurate positioning device, which is characterized in that
The upper surface of gantry beam is arranged in the scale, and the tuning drive gear is connected on the propulsion handle, and tuning drive gear
It is directed toward the scale in parallel.
7. see-through model bottom seat according to claim 5 and shake table screw hole accurate positioning device, which is characterized in that
The propulsion slot of vertical direction setting is provided in gantry pedestal, the propulsion slot is arranged along gantry beam length direction；
The propulsion handle is located above the propulsions slot, and the laser is arranged in the propulsions slot, laser top and
Handle connection is promoted, laser bottom is provided with laser centring device, and the Laser emission direction of the laser centring device is straight down.
8. see-through model bottom seat according to claim 7 and shake table screw hole accurate positioning device, which is characterized in that institute
It states laser one or both sides and is also connected with and be provided with laser pulley, promote slot two sides to be additionally provided with and swash inside the gantry beam
Gantry inside groove that light device pulley matches, the laser are slidably mounted in gantry inside groove by laser pulley, energy
It is enough to be moved along gantry beam length direction.
9. see-through model bottom seat according to claim 8 and shake table screw hole accurate positioning device, which is characterized in that institute
Stating gantry beam is the interior box-beam structure for setting and promoting slot and gantry inside groove, and the gantry beam is by several gantry beam elements along length side
It is formed to connection, the end in gantry beam element length direction is provided with connecting screw hole, passes through spiral pin between adjacent gantry beam element
Connection.
10. -9 described in any item see-through model bottom seats and shake table screw hole accurate positioning device make according to claim 1
With method characterized by comprising
A. gantry beam is assembled according to model box size and laser alignment structure, laser alignment structure should be with screw hole quantity one by one
It is corresponding；
B. gantry pedestal is installed in transparent organic glass model casing two sides, determines that card slot size, adjustment bolt will with fixing threaded hole
Gantry pedestal is fixed；
C. gantry beam and gantry pedestal are assembled, guarantees smoothly to roll between gantry idler wheel and gantry sliding slot；
D. mobile to promote handle by vibration table surface screwhole position and size, the visible laser for emitting laser is incident upon
Position on see-through model bottom seat is aligned with shake table screw hole center, corresponds to screw hole according to tuning drive gear and calibration record
Plan-position；
E. after determining screwhole position, mark for dowel hold is carried out at see-through model bottom seat laser position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910421783.3A CN110052894B (en) | 2019-05-21 | 2019-05-21 | Accurate positioning device for base of transparent model box and screw hole of vibration table and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910421783.3A CN110052894B (en) | 2019-05-21 | 2019-05-21 | Accurate positioning device for base of transparent model box and screw hole of vibration table and using method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN110052894A true CN110052894A (en) | 2019-07-26 |
| CN110052894B CN110052894B (en) | 2020-06-09 |
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| CN201910421783.3A Expired - Fee Related CN110052894B (en) | 2019-05-21 | 2019-05-21 | Accurate positioning device for base of transparent model box and screw hole of vibration table and using method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877701A (en) * | 2019-10-22 | 2020-03-13 | 沪东中华造船(集团)有限公司 | Ship main engine bolt hole positioning method |
| CN111185615A (en) * | 2020-03-30 | 2020-05-22 | 山西省交通规划勘察设计院有限公司 | Drilling equipment suitable for steel box girder |
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| GB191220896A (en) * | 1912-09-13 | 1913-07-03 | John Wilkinson Rawson | A Gauge for Constructing Contour Models to Scale from suitable Maps. |
| US4531296A (en) * | 1981-06-02 | 1985-07-30 | Sociaal Werkvoorzieningschap Zuidwest-Veluwe | Device for marking out workpieces |
| DE3510589A1 (en) * | 1985-03-23 | 1986-06-12 | Daimler-Benz Ag, 7000 Stuttgart | Device for centre-punching a workpiece |
| CN203156237U (en) * | 2012-12-24 | 2013-08-28 | 狄晓龙 | Efficient laser cutting and line drawing machine |
| CN204788295U (en) * | 2015-06-30 | 2015-11-18 | 浙江吉利汽车研究院有限公司 | Car dummy's location centering device |
| CN206662757U (en) * | 2017-04-21 | 2017-11-24 | 安徽省挺辉钢管有限公司 | A kind of manual simplified channel-section steel punching servicing unit |
| CN207119820U (en) * | 2017-09-05 | 2018-03-20 | 日照宏冠机械制造有限公司 | A kind of wheel hub plate face drilling equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877701A (en) * | 2019-10-22 | 2020-03-13 | 沪东中华造船(集团)有限公司 | Ship main engine bolt hole positioning method |
| CN111185615A (en) * | 2020-03-30 | 2020-05-22 | 山西省交通规划勘察设计院有限公司 | Drilling equipment suitable for steel box girder |
| CN111185615B (en) * | 2020-03-30 | 2021-08-20 | 山西省交通规划勘察设计院有限公司 | Drilling equipment suitable for steel box girder |
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| CN110052894B (en) | 2020-06-09 |
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