CN208779054U - A kind of 3-foot microvibration-preventing supporting leg for precision instrument - Google Patents
A kind of 3-foot microvibration-preventing supporting leg for precision instrument Download PDFInfo
- Publication number
- CN208779054U CN208779054U CN201821570124.3U CN201821570124U CN208779054U CN 208779054 U CN208779054 U CN 208779054U CN 201821570124 U CN201821570124 U CN 201821570124U CN 208779054 U CN208779054 U CN 208779054U
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- supporting leg
- foot
- microvibration
- precision instrument
- support tube
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- 238000009434 installation Methods 0.000 claims abstract description 13
- 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 description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 241000406668 Loxodonta cyclotis Species 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
A kind of 3-foot microvibration-preventing supporting leg for precision instrument, including support plate and support tube, the lower part of the support plate are equipped with joint bolt, and locking nut is arranged on the joint bolt, and the support tube top is equipped with screw thread disk, and the support tube lower part is equipped with lower margin.A kind of 3-foot microvibration-preventing supporting leg for precision instrument of the utility model, production process is simple, it is at low cost, in-site installation may be implemented, only with the installation site for considering supporting leg when installing at the scene, the verticality and levelness of supporting leg can be adjusted after mounting, in addition, during equipment operation, the verticality and levelness of supporting leg can also be still adjusted by 3 joint bolts and air level in case of supporting leg slight inclination, field erected difficulty is reduced, the adjusting work at scene is facilitated.
Description
Technical field
The utility model belongs to precision instrument basic technology field, and specifically a kind of 3-foot for precision instrument is prevented micro-
Shake supporting leg.
Background technique
Currently, in semiconductor and photoelectricity factory industry, for there is a precision instrument of vibrationproof requirement, conventional way be exactly to
Precision instrument installs steel construction vibrationproof pedestal, probably has steel plate class, as leg class, steel construction class and four kinds of coagulation great soil group, microvibration-preventing
Ability is also to grow from weak to strong.
Elephant supporting leg, is the light-duty Shockproof base that precision instrument is often used, and traditional elephant leg structure passes through rotation spiral shell
Rasp bar realizes the adjustment to elephant leg height.But there are many drawbacks for the elephant leg supporting leg of this form, 1. to supporting leg
It is very high to make required precision, support facial plane must be vertical with the axis of support column, otherwise once adjusting height of landing leg, supporting surface
Uncontrollable swing will occur；2. height is adjusted by the mode for then passing through rotating threaded rod, so the installation to supporting leg is wanted
Ask very high, the axis of support column must be with high pressure floor perpendicular, this just needs the verifying using horizontal plants repeatedly.So traditional
Elephant supporting leg not singly make when it is time-consuming and laborious, also bring many troubles to the installation of supporting leg.
Summary of the invention
In view of the foregoing, the utility model provides a kind of 3-foot microvibration-preventing supporting leg for precision instrument, to solve
The problem of above-mentioned background technique.
A kind of 3-foot microvibration-preventing supporting leg for precision instrument, including support plate and support tube, under the support plate
Portion is equipped with joint bolt, and locking nut is arranged on the joint bolt, and the support tube top is equipped with screw thread disk, the support
Pipe lower part is equipped with lower margin.
Preferably, the support plate top is equipped with for the bolt hole fixed with pedestal installation.
Preferably, the support plate top is additionally provided with air level.
Preferably, the joint bolt is three, is distributed in isosceles triangle.
Preferably, it uses and is welded and fixed between the screw thread disk and support tube.
Preferably, the screw thread disk is equipped with for being bolted the bolt hole to match with the joint.
Preferably, it uses and is welded and fixed between the lower margin and support tube.
Preferably, the lower margin is in rectangle, and four angles are equipped with for installing fixed bolt hole.
The invention has the benefit that
A kind of 3-foot microvibration-preventing supporting leg for precision instrument of the utility model, production process is simple, at low cost, can be with
Realize in-site installation, only with the installation site for considering supporting leg when installing at the scene, the verticality and levelness of supporting leg can be
It is adjusted after installation, in addition, can also still pass through 3 in case of supporting leg slight inclination during equipment operation
Joint bolt and air level adjust the verticality and levelness of supporting leg, reduce field erected difficulty, facilitate the tune at scene
Save work.
Detailed description of the invention
Fig. 1 is a kind of 3-foot microvibration-preventing supporting leg schematic perspective view for precision instrument of the utility model.
Fig. 2 is a kind of portion 3-foot microvibration-preventing supporting leg A-A the schematic diagram of the section structure for precision instrument of the utility model.
Fig. 3 is installed on clean room floor for a kind of 3-foot microvibration-preventing supporting leg for precision instrument of the utility model and sends out
Schematic perspective view when raw inclination.
1- lower margin in figure, 2- support tube, 3- screw thread disk, the joint 4- bolt, 5- support plate, 6- locking nut, 7- air level,
8- bolt hole, 9- bolt hole, 10- bolt hole, 11- clean room floor.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described ground embodiment is only the utility model a part of the embodiment, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work achievement
Every other embodiment obtained is put, is fallen within the protection scope of the utility model.
A kind of 3-foot microvibration-preventing supporting leg for precision instrument, including support plate 5 and support tube 2, the support plate 5
Lower part is equipped with joint bolt 4, and locking nut 6 is arranged on the joint bolt 4, and 2 top of support tube is equipped with screw thread disk 4,
2 lower part of support tube is equipped with lower margin 1.5 top of support plate is equipped with for the bolt hole 11 fixed with pedestal installation, described
5 top of support plate is additionally provided with air level 7.The joint bolt 4 is three, is distributed in isosceles triangle.The screw thread disk 3 and branch
Using being welded and fixed between stay tube 2, the screw thread disk 3 is equipped with for connecting the bolt hole to match with the joint bolt 4
9.Using being welded and fixed between the lower margin 1 and support tube 2, the lower margin 1 is in rectangle, and four angles are equipped with for installing fixation
Bolt hole 8.
A kind of 3-foot microvibration-preventing supporting leg for precision instrument, when installation, pass through the bolt hole 11 in support plate 5
It bolts and fixes with the lower part of pedestal top plate, fixed by the bolt hole 8 on lower margin 1 with clean room floor bolt, during installation only
With the installation site for considering supporting leg, the verticality and levelness of supporting leg can be adjusted after mounting.In addition, being transported in equipment
During turning, still hanging down for supporting leg can also be adjusted by 3 joint bolts and air level in case of supporting leg slight inclination
Straight degree and levelness.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (8)
1. a kind of 3-foot microvibration-preventing supporting leg for precision instrument, it is characterised in that: including support plate and support tube, the branch
The lower part of support plate is equipped with joint bolt, and locking nut is arranged on the joint bolt, and the support tube top is equipped with screw thread disk,
The support tube lower part is equipped with lower margin.
2. a kind of 3-foot microvibration-preventing supporting leg for precision instrument according to claim 1, which is characterized in that the branch
Support plate top is equipped with for the bolt hole fixed with pedestal installation.
3. a kind of 3-foot microvibration-preventing supporting leg for precision instrument according to claim 1, which is characterized in that the branch
Support plate top is additionally provided with air level.
4. a kind of 3-foot microvibration-preventing supporting leg for precision instrument according to claim 1, which is characterized in that the pass
Saving bolt is three, is distributed in isosceles triangle.
5. a kind of 3-foot microvibration-preventing supporting leg for precision instrument according to claim 1, which is characterized in that the spiral shell
It uses and is welded and fixed between line disk and support tube.
6. a kind of 3-foot microvibration-preventing supporting leg for precision instrument according to claim 1, which is characterized in that the spiral shell
Line disk is equipped with for being bolted the bolt hole to match with the joint.
7. a kind of 3-foot microvibration-preventing supporting leg for precision instrument according to claim 1, which is characterized in that describedly
It uses and is welded and fixed between foot and support tube.
8. a kind of 3-foot microvibration-preventing supporting leg for precision instrument according to claim 1, which is characterized in that describedly
Foot is in rectangle, and four angles are equipped with for installing fixed bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821570124.3U CN208779054U (en) | 2018-09-26 | 2018-09-26 | A kind of 3-foot microvibration-preventing supporting leg for precision instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821570124.3U CN208779054U (en) | 2018-09-26 | 2018-09-26 | A kind of 3-foot microvibration-preventing supporting leg for precision instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208779054U true CN208779054U (en) | 2019-04-23 |
Family
ID=66162465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821570124.3U Active CN208779054U (en) | 2018-09-26 | 2018-09-26 | A kind of 3-foot microvibration-preventing supporting leg for precision instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208779054U (en) |
-
2018
- 2018-09-26 CN CN201821570124.3U patent/CN208779054U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200708 Address after: Room a434, 4 / F, saibole building, 133 Guangxian Road, high tech Industrial Park, Dalian, Liaoning Province Patentee after: Dalian Dituo Electronic Engineering Technology Co.,Ltd. Address before: 116200, Zhenxing street, Bay Industrial Zone, Pulandian District, Liaoning, Dalian, 16 Patentee before: DALIAN DEETOP HEAVY INDUSTRY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room A434, 4th Floor, Saibole Building, No. 133 Guangxian Road, High tech Industrial Park, Dalian City, Liaoning Province, 116023 Patentee after: Dalian Dituo Precision Technology Co.,Ltd. Address before: Room A434, 4th Floor, Saibole Building, No. 133 Guangxian Road, High tech Industrial Park, Dalian City, Liaoning Province, 116023 Patentee before: Dalian Dituo Electronic Engineering Technology Co.,Ltd. |