CN205664842U - Calibration fine -adjustment device for surveying and mapping instrument - Google Patents
Calibration fine -adjustment device for surveying and mapping instrument Download PDFInfo
- Publication number
- CN205664842U CN205664842U CN201620545247.6U CN201620545247U CN205664842U CN 205664842 U CN205664842 U CN 205664842U CN 201620545247 U CN201620545247 U CN 201620545247U CN 205664842 U CN205664842 U CN 205664842U
- Authority
- CN
- China
- Prior art keywords
- electric expansion
- expansion bar
- lasso
- surveying
- instrument
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a calibration fine -adjustment device for surveying and mapping instrument, which comprises a frame, being equipped with the pivot in the mounting hole of frame, being equipped with the fastening double -screw bolt in the frame of mounting hole both sides, the base is installed to the upper end of pivot, is equipped with the recess on the upper surface of base, installs the base plate of cross -section for T shape on the recess. The cross -section of this calibration fine -adjustment device for surveying and mapping instrument's base plate is the T font, the adjustment of carrying out the horizontal direction that makes that the base plate can be in the recess of base through an electric telescopic handle, can be in the adjustment of vertical orientation through the 2nd electric telescopic handle messenger lasso, and simultaneously, the relative position of lasso and fluorescent lamp is adjusted through the 3rd electric telescopic handle in the lasso and fixture block, an and electric telescopic handle, the 2nd electric telescopic handle and the 3rd electric telescopic handle pass through controller control, make electric telescopic handle to move simultaneously, also can divide the open shop, thereby effectually shorten the regulation time, improve and adjust the precision, the error has been reduced.
Description
Technical field
This utility model relates to detecting instrument technical field, is specially a kind of instrument of surveying and mapping calibration micromatic setting.
Background technology
Light pipe in instrument of surveying and mapping checking table, is mounted in two fixing lassos of calibration platform, lasso and light beam it
Between be provided with four of cross diagonal angle adjustment screw rods and be fixed in lasso, it is also possible to by four adjust screw rods regulation light pipes with
The relative position of lasso, thus play the effect of regulation light pipe axis, and existing calibration platform all uses and manually turns screw rod
Regulation light pipe axis, this method of adjustment degree of regulation is low, error big, meanwhile, adjusts the time long, to this end, it is proposed that one
Plant instrument of surveying and mapping calibration micromatic setting.
Utility model content
The purpose of this utility model is to provide a kind of instrument of surveying and mapping calibration micromatic setting, to solve in above-mentioned background technology
The problem proposed.
For achieving the above object, this utility model following technical scheme of offer: a kind of instrument of surveying and mapping calibration micromatic setting, bag
Including rack, is provided with rotating shaft in the installing hole of described frame, the frame of installing hole both sides is provided with fastening stud, described rotating shaft upper
End is provided with pedestal, and the upper surface of pedestal is provided with groove, and groove is provided with the substrate that cross section is T-shaped, the two side of substrate
And leaving cavity between groove, and be provided with the first electric expansion bar in cavity, the fixing end of the first electric expansion bar is fixed
In blind hole on groove inner wall, the elongation end of the first electric expansion bar contacts with substrates into intimate, and described substrate is provided with
Two electric expansion bars, the top of the second electric expansion bar connects lasso, is provided with light pipe, the inner surface of described lasso in lasso
Being provided with the 3rd electric expansion bar, the elongation end of the 3rd electric expansion bar connects has fixture block, fixture block closely to connect with the surface of light pipe
Touching, the side of described pedestal is provided with controller, and controller is electric with the first electric expansion bar, the second electric expansion bar and the 3rd respectively
Dynamic expansion link electrical connection.
Preferably, the elongation end end of described 3rd electric expansion bar connects free bearing, and the surface of fixture block is provided with lug,
Lug is arranged on free bearing by axis of rotation.
Preferably, described second electric expansion bar no less than three and equidistantly distributes on a surface of a substrate.
Preferably, described 3rd electric expansion bar no less than four and is symmetricly set on the inwall of lasso.
Preferably, the inwall of described lasso is provided with blind hole, and the fixing end of the 3rd electric expansion bar is arranged on lasso
In the blind hole of inwall.
Compared with prior art, the beneficial effects of the utility model are: the substrate of this instrument of surveying and mapping calibration micromatic setting
Cross section is T-shaped, makes substrate can pass through in the adjustment carrying out horizontal direction in the groove of pedestal by the first electric expansion bar
Second electric expansion bar makes the lasso can be in the adjustment of vertical direction, meanwhile, by the 3rd electric expansion bar and card in lasso
Block comes the relative position of adjustment collar and light pipe, and the first electric expansion bar, the second electric expansion bar and the 3rd electric expansion
Bar is controlled by controller so that the first electric expansion bar, the second electric expansion bar and the 3rd electric expansion bar can run simultaneously,
Also can separately run, thus effectively shorten regulating time, improve degree of regulation, reduce error.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is side-looking structural representation of the present utility model；
Fig. 3 is lasso internal structure schematic diagram of the present utility model.
In figure: 1 frame, 2 rotating shafts, 3 fastening studs, 4 pedestals, 5 grooves, 6 substrates, 7 first electric expansion bars, 8 second electricity
Dynamic expansion link, 9 lassos, 10 light pipes, 11 the 3rd electric expansion bars, 12 fixture blocks, 13 controllers.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1-3, this utility model provides a kind of technical scheme: a kind of instrument of surveying and mapping calibration micromatic setting, including
Frame 1, is provided with rotating shaft 2 in the installing hole of frame 1, the frame 1 of installing hole both sides is provided with fastening stud 3, the upper end peace of rotating shaft 2
Equipped with pedestal 4, the upper surface of pedestal 4 is provided with groove 5, and groove 5 is provided with the substrate 6 that cross section is T-shaped, the both sides of substrate 6
Leave cavity between wall and groove 5, and the first electric expansion bar 7 is installed in cavity, the fixing end of the first electric expansion bar 7
Being fixed in the blind hole on groove 5 inwall, the elongation end of the first electric expansion bar 7 is in close contact with substrate 6, and substrate 6 is installed
Having the second electric expansion bar 8, the second electric expansion bar 8 no less than three and equidistantly distributes on the surface of substrate 6, the second electricity
The top of dynamic expansion link 8 connects lasso 9, is provided with light pipe 10 in lasso 9, and the inner surface of lasso 9 is provided with the 3rd and electronic stretches
Contracting bar 11, the 3rd electric expansion bar 11 no less than four and is symmetricly set on the inwall of lasso 9, and the inwall of lasso 9 is provided with
Blind hole, and the fixing end of the 3rd electric expansion bar 11 is arranged in the blind hole of lasso 9 inwall, stretching of the 3rd electric expansion bar 11
Long end connects fixture block 12, and the elongation end end of the 3rd electric expansion bar 11 connects has free bearing, the surface of fixture block 12 to be provided with convex
Ear, lug is arranged on free bearing by axis of rotation, and fixture block 12 and the intimate surface contact of light pipe 10, the side of pedestal 4 is provided with
Controller 13, controller 13 is electrically connected with first electric expansion bar the 7, second electric expansion bar 8 and the 3rd electric expansion bar 11 respectively
Connecing, the cross section of the substrate 6 of this instrument of surveying and mapping calibration micromatic setting is T-shaped, makes the substrate 6 can be by the first electric expansion bar 7
The adjustment carrying out horizontal direction in the groove 5 of pedestal 4, makes the lasso 9 can be at the tune of vertical direction by the second electric expansion bar 8
Whole, meanwhile, come the relative position of adjustment collar 9 and light pipe 10 by the 3rd electric expansion bar 11 in lasso 9 and fixture block 12,
And first electric expansion bar the 7, second electric expansion bar 8 and the 3rd electric expansion bar 11 are controlled by controller 13 so that the
One electric expansion bar the 7, second electric expansion bar 8 and the 3rd electric expansion bar 11 can run simultaneously, also can separately run, thus have
The shortening regulating time of effect, improves degree of regulation, reduces error.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. an instrument of surveying and mapping calibration micromatic setting, including frame, is provided with rotating shaft, installing hole both sides in the installing hole of described frame
Frame be provided with fastening stud, it is characterised in that: the upper end of described rotating shaft is provided with pedestal, and the upper surface of pedestal is provided with recessed
Groove, groove is provided with the substrate that cross section is T-shaped, leaves cavity, and install in cavity between two side and the groove of substrate
The first electric expansion bar, the fixing end of the first electric expansion bar is had to be fixed in the blind hole on groove inner wall, the first electric expansion
The elongation end of bar contacts with substrates into intimate, and described substrate is provided with the second electric expansion bar, the top of the second electric expansion bar
Connecting and have lasso, be provided with light pipe in lasso, the inner surface of described lasso is provided with the 3rd electric expansion bar, the 3rd electric expansion
The elongation end of bar connects fixture block, and fixture block and the intimate surface contact of light pipe, the side of described pedestal is provided with controller, controller
Electrically connect with the first electric expansion bar, the second electric expansion bar and the 3rd electric expansion bar respectively.
A kind of instrument of surveying and mapping calibration micromatic setting the most according to claim 1, it is characterised in that: described 3rd electric expansion
The elongation end end of bar connects free bearing, and the surface of fixture block is provided with lug, and lug is arranged on free bearing by axis of rotation.
A kind of instrument of surveying and mapping calibration micromatic setting the most according to claim 1, it is characterised in that: described second electric expansion
Bar is no less than three and equidistantly distributes on a surface of a substrate.
A kind of instrument of surveying and mapping calibration micromatic setting the most according to claim 1, it is characterised in that: described 3rd electric expansion
Bar is no less than four and is symmetricly set on the inwall of lasso.
A kind of instrument of surveying and mapping calibration micromatic setting the most according to claim 1, it is characterised in that: on the inwall of described lasso
It is provided with blind hole, and the fixing end of the 3rd electric expansion bar is arranged in the blind hole of lasso inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620545247.6U CN205664842U (en) | 2016-06-06 | 2016-06-06 | Calibration fine -adjustment device for surveying and mapping instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620545247.6U CN205664842U (en) | 2016-06-06 | 2016-06-06 | Calibration fine -adjustment device for surveying and mapping instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205664842U true CN205664842U (en) | 2016-10-26 |
Family
ID=57157446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620545247.6U Expired - Fee Related CN205664842U (en) | 2016-06-06 | 2016-06-06 | Calibration fine -adjustment device for surveying and mapping instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205664842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114166252A (en) * | 2022-02-10 | 2022-03-11 | 成都飞机工业（集团）有限责任公司 | Comprehensive positioning precision testing method for industrial robot integrated system |
-
2016
- 2016-06-06 CN CN201620545247.6U patent/CN205664842U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114166252A (en) * | 2022-02-10 | 2022-03-11 | 成都飞机工业（集团）有限责任公司 | Comprehensive positioning precision testing method for industrial robot integrated system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161026 Termination date: 20170606 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |