CN207556514U - The same axis adjustment device of polymorphic type measuring instrument - Google Patents
The same axis adjustment device of polymorphic type measuring instrument Download PDFInfo
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- CN207556514U CN207556514U CN201721763477.0U CN201721763477U CN207556514U CN 207556514 U CN207556514 U CN 207556514U CN 201721763477 U CN201721763477 U CN 201721763477U CN 207556514 U CN207556514 U CN 207556514U
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- supporting rib
- axis
- transfer head
- mounting base
- measuring instrument
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a kind of same axis adjustment device of polymorphic type measuring instrument, including main supporting rib, main supporting rib includes mutually perpendicular first supporting rib and the second supporting rib, transfer head is set on the second supporting rib, and transfer head can be rotated around the axis of the second supporting rib, and it can be moved on the axis, arc groove is provided in mounting base, first pivot pin passes through arc groove and the pin hole being arranged in transfer head, mounting base is connect with transfer head, mounting base can be rotated around the axis of pivot pin, the axis of first pivot pin is vertical with the axis of the second supporting rib, matching hole is provided in mounting base, installation axle is fitted to by matching hole in mounting base, the axis of installation axle is parallel with the axis of the first supporting rib.The utility model has 3 rotary freedoms and 1 one-movement-freedom-degree, ensures that space object has the constraint of 6 degree of freedom, so as to fulfill the adjustment of three dimensions.
Description
Technical field
The utility model is related to a kind of same axis adjustment device, more particularly to a kind of same axial adjustment of polymorphic type measuring instrument
Device.
Background technology
When deformation monitoring intelligence survey station system works, need to ensure that total powerstation, GNSS and observation prism three's is big air-ground
Between the relative coordinate of position immobilize and with stablizing the coaxial concentric geometric space relationship of plummet.In three dimensions only
Any two points line is straight line, and if desired the multiple objects of three dimensions are installed on same straight line, due to being limited to mesh
Preceding technology level will appear mismachining tolerance and installation error in processing and installation, must thus rely on adjustment dress
It puts and wherein will thirdly be adjusted to position needed for straight line.If this straight line plummet is required again in the earth, then, second in straight line
Point is also needed to increase angle rotation and be adjusted apart from translation, and 2 lines is made to become the straight line of a plummet.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of same axis adjustment devices of polymorphic type measuring instrument.
The utility model technical scheme applied to solve the technical problem is：The same axis adjustment device of polymorphic type measuring instrument,
Including main supporting rib, the main supporting rib includes mutually perpendicular first supporting rib and the second supporting rib, in the described second support
Transfer head is set on muscle, and the transfer head can rotate, and can be moved on the axis around the axis of second supporting rib, pacify
Arc groove is provided on dress seat, the first pivot pin passes through the arc groove and the pin hole being arranged in transfer head, by the installation
Seat is connect with the transfer head, and the mounting base can be rotated around the axis of the pivot pin, the axis of first pivot pin and described second
The axis of supporting rib is vertical, and matching hole is provided in the mounting base, and installation axle is fitted to described by the matching hole
In mounting base, the axis of the installation axle is parallel with the axis of first supporting rib.
Further, the first spiral shell being sleeved on second supporting rib is also respectively provided in the both sides of the transfer head
Set, the first adjustment nut and the second swivel nut, second adjustment nut, first swivel nut and the second swivel nut pass through the first spiral shell respectively
The keyway that nail constraint is set thereon, to constrain the rotary freedom of first swivel nut and the second swivel nut.
Further, by adjusting the first adjustment nut and second adjustment nut, first swivel nut and the second spiral shell
It is sleeved in the keyway and moves along the x-axis, move along the x-axis the transfer head.
Further, first swivel nut and the second swivel nut respectively with the first adjustment nut and second adjustment nut phase
Matching.
Further, spiral shell block is fixed on the transfer head side, adjusting screw is provided on the spiral shell block, by described
Adjusting screw provides turning moment to the mounting base.
Further, the spiral shell block is bolted on the transfer head side.
Further, the second pivot pin passes through mounting base and another pin hole for being arranged below transfer head, and described second
Pivot pin is Y-axis, and the mounting base can be rotated around the axis of second pivot pin, and the axis of the axis and the first pivot pin of second pivot pin is put down
Row.
Further, connecting seat is additionally provided on the main supporting rib, the second screw being fixed on the connecting seat
Transfer head is made into rotation adjustment around the second supporting rib of main supporting rib and is fixed.
Further, first supporting rib, the second supporting rib and connecting seat are integral structures or use combination assembled
Separate structure.
Further, the installation axle is fixed with mounting base by end face nut, and being installed in the installation axle plug-in needs to adjust
The multiple objects of whole three dimensions.
The beneficial effects of the utility model are：Using the degree of freedom of space geometry relationship, make adjusting apparatus that there are 3 rotations
Degree of freedom and 1 one-movement-freedom-degree ensure that space object has the constraint of 6 degree of freedom, so as to fulfill the adjustment of three dimensions；
The apparatus structure of the utility model is simple, compact, integrates the rotation of 3 axis and the translation of 1 axis, at low cost, easy to assembly, operation letter
It is single reliable.The utility model can solve the total powerstation, GNSS and the earth for observing prism three of deformation monitoring intelligence survey station system
The relative coordinate of spatial position immobilizes and with the coaxial concentric geometric space relationship for stablizing plummet, can also be applied to it
The same axial adjustment of the measuring instrument of its type is a kind of coaxial concentric plummet adjusting apparatus of polymorphic type measuring instrument.
Description of the drawings
Fig. 1 is the front view of the utility model device.
Fig. 2 is the sectional view of Fig. 1.
Fig. 3 is the vertical view of Fig. 1.
Fig. 4 is the right view of Fig. 1.
Fig. 5 is the stereogram of the utility model device.
Fig. 6 is the sectional view of the front view of the main supporting rib of the utility model device.
Fig. 7 is the vertical view of Fig. 6.
Fig. 8 is the stereogram of Fig. 6.
Fig. 9 is the sectional view of the front view of the first swivel nut of the utility model device.
Figure 10 is the front view of the transfer head of the utility model device.
Figure 11 is the left view of Figure 10.
Figure 12 is the stereogram of Figure 10.
Figure 13 is the stereogram of the spiral shell block of the utility model device.
Figure 14 is the sectional view of the front view of the mounting base of the utility model device.
Figure 15 is the stereogram of Figure 14.
Figure 16 is the front view of the locking pivot pin of the utility model device.
Figure 17 is the front view of the installation axle of the utility model device.
Figure 18 is the working state schematic representation of the utility model device.
Figure 19 is also the working state schematic representation of the utility model device.
Specific embodiment
As shown in Fig. 1-17, the adjusting apparatus of the utility model includes main supporting rib 1, transfer head 2, mounting base 3, the first spiral shell
Cover the 6, second swivel nut 7, installation axle 8, the first adjustment nut 9, second adjustment nut 10, spiral shell block 11, adjusting screw 13 etc..
Wherein, above-mentioned main supporting rib 1 includes mutually perpendicular two supporting ribs and connecting seat 14, can be integral structure
Combination assembled separate structure can also be used, wherein the first supporting rib 4 is mounted on by bolt on column at work, and first
Supporting rib 4 can be rotated around the axis (Z axis) of the column to be adjusted, as viewed in figures 5-8；Transfer head 2 is sleeved on second of main supporting rib 1
It supports on muscle 5, and transfer head 2 can be rotated around the axis (X-axis) of the second supporting rib 5, meanwhile, it is also set respectively in the both sides of transfer head 2
There are the first swivel nut 6 being sleeved on the second supporting rib 5,9 and second swivel nut 7 of the first adjustment nut, second adjustment nut 10, the
One swivel nut 6 and the second swivel nut 7 match respectively with the first adjustment nut 9 and second adjustment nut 10, the first swivel nut 6 and the second spiral shell
Set 7 constrains the keyway 24 set thereon by the first screw 13 respectively, is equivalent to the washer for constraining rotary freedom, works as locking
After first screw 13, when adjusting the first adjustment nut 9 and second adjustment nut 10, the first swivel nut 6 and the second swivel nut 7 can only be in keys
It moves axially, and cannot rotate in the range of slot 24, so as to which transfer head 2 is made to make on the second supporting rib 5 of main supporting rib 1
Axial (X-axis) is mobile, as shown in Fig. 5,9-12；Spiral shell block 11 is bolted in 2 screw holes 12 of 2 side of transfer head,
Adjusting screw 26 is provided on spiral shell block 11, is provided with arc groove 28 in mounting base 3, the first pivot pin 27 pass through the arc groove 28 and
Mounting base 3 is connect by the pin hole 29 being arranged in transfer head 2 with transfer head 2, meanwhile, the second pivot pin 16 passes through 3 He of mounting base
Another pin hole 29 of 2 lower section of transfer head is arranged on, the second pivot pin 16 is Y-axis, and the first pivot pin 27 plays connection fastening effect, the
The axis of two pivot pins 16 is parallel with the axis of the first pivot pin 27, and an equal amount of pivot pin can be used in the second pivot pin 16 and the first pivot pin 27,
Different size of pivot pin can also be used, and the axis of the second pivot pin 16 and the first pivot pin 27 is vertical with the axis of the second supporting rib 5, passes through
The adjusting screw 26 on spiral shell block 11 is adjusted, provides active force (turning moment) to mounting base 3, mounting base 3 can be around the second pivot pin 16
Axis (Y-axis) rotation, after rotation is adjusted in place, the second pivot pin 16 and the first pivot pin 27 are locked by locking nut on pivot pin,
As shown in figure 5, the second screw 15 on the connecting seat 14 being fixed on main supporting rib 1 by transfer head 2 around the second of main supporting rib 1
Supporting rib 5 (X-axis) makees rotation and adjusts and fix, as shown in Fig. 5,13-16；Matching hole is provided in the Z-direction of mounting base 3
23, installation axle 8 is mounted on by 23 shaft hole matching of matching hole in mounting base 3, and end face nut is fixed, the axis of installation axle 8 and first
The axis of supporting rib 4 is parallel, and the plug-in GNSS of installation and observation prism etc. can be carried in installation axle 8, and other need to be adjusted to one
The multiple objects of the three dimensions of straight line, installation axle 8 is whole can be rotated, and can be with transfer head 2 around second with mounting base 3 around Y-axis
The X-axis rotation and movement of supporting rib 5 can also be rotated with the first supporting rib 4 of main supporting rib 1 around the axis (Z axis) of column, so as to make
The adjusting apparatus of the present invention has the function of the adjustment of 3 rotary freedoms and 1 one-movement-freedom-degree, as shown in Fig. 5,17.
Above-mentioned the first adjustment nut 9 and second adjustment nut 10 are packed into the second supporting rib 5 of main supporting rib 1 for convenience
On, the first adjustment nut 9 and 10 screw thread of second adjustment nut are on the contrary, the first swivel nut 6 and the second swivel nut 7 are adjusted respectively with first simultaneously
Whole nut 9 and second adjustment nut 10 match.
During work, adjustment can be rotated about the z axis with the first supporting rib 4 by being mounted in multiple objects in installation axle 8, with transfer
First 2 rotate around X-axis and move axially adjustment, rotate adjustment around Y-axis with mounting base 3, ensure object 6 degree of freedom adjustment about
Beam, so as to fulfill the adjustment in object dimensional space.
Embodiment：Total powerstation, GNSS and the earth spatial position for observing prism three of deformation monitoring intelligence survey station system
Adjustment
As depicted in figs. 18-19, total powerstation observation pier support column 17, which is fixed on, stablizes on the firm ground of constant the earth, entirely
Instrument observation pier support column upper end of standing is connected with total powerstation standard basal disc 18, and standard basal disc 18 realizes that the Level tune of total powerstation 19 is determined
Position, total powerstation observation pier support column lower end pedestal with there is pipe flange in the bimetallic of vibration isolation requirement to be connected, meanwhile, for installing
The column 22 of the adjusting apparatus of utility model is also with there is pipe flange in the bimetallic of vibration isolation requirement to be connected.
During mounting and adjusting, zenith instrument is mounted on standard basal disc 18 first, and by the adjusting apparatus of the utility model
First supporting rib 4 of main supporting rib 1 is mounted on by bolt on column 22, so as to which the adjusting apparatus for making the utility model is mounted on
On column 22, but installation axle 8 wouldn't be mounted in mounting base 3, translated, made by the 3 axis rotation of the utility model device and 1 axis
Horizontal, vertical and rotation is adjusted, you can realizes the matching hole 23 of the mounting base 3 of the adjusting apparatus of zenith instrument and the utility model
(location hole) to regarding；After the completion of adjustment, the first pivot pin 27 and the second pivot pin 16 are locked, the second screw 15 is fixed, removes zenith
Instrument changes total powerstation 19, and installation axle 8 is mounted in mounting base 3, and GNSS 20 is mounted on to the upper end of installation axle 8, installation
The lower end installation observation prism 21 of axis 8, it is possible to ensure total powerstation 19 and GNSS 20 and observe the horizontal and vertical of prism 21
With one heart installation, the effect installed with one heart be ensure three between the earth spatial relation accurate fixation, realize GNSS
20 adjust the coaxial concentric plummet of total powerstation 19 with observation prism 21.
The utility model can not only solve the total powerstation 19, GNSS 20 and observation prism of deformation monitoring intelligence survey station system
The relative coordinate of the earth spatial position of 21 threes immobilizes and with stablizing the coaxial concentric geometric space relationship of plummet,
The coaxial concentric plummet adjustment of other types of measuring instrument is applied also for, is a kind of same axial adjustment of polymorphic type measuring instrument
Device.
Claims (10)
1. the same axis adjustment device of polymorphic type measuring instrument, it is characterised in that：Including main supporting rib (1), main supporting rib (1) packet
Mutually perpendicular first supporting rib (4) and the second supporting rib (5) are included, transfer head is set on second supporting rib (5)
(2), and the transfer head (2) can rotate, and can be moved on the axis around the axis of second supporting rib (5), in mounting base (3)
On be provided with arc groove (28), the first pivot pin (27) is across the arc groove (28) and the pin hole being arranged in transfer head (2)
(29), the mounting base (3) is connect with the transfer head (2), axis and second supporting rib of first pivot pin (27)
(5) axis is vertical, and matching hole (23) is provided in the mounting base (3), and installation axle (8) is coordinated by the matching hole (23)
In the mounting base (3), the axis of the installation axle (8) is parallel with the axis of first supporting rib (4).
2. the same axis adjustment device of polymorphic type measuring instrument as described in claim 1, it is characterised in that：In the transfer head (2)
Both sides be also respectively provided with the first swivel nut (6) being sleeved on second supporting rib (5), the first adjustment nut (9) and
Second swivel nut (7), second adjustment nut (10), first swivel nut (6) and the second swivel nut (7) pass through the first screw (13) respectively
The keyway (24) set thereon is constrained, to constrain the rotary freedom of first swivel nut (6) and the second swivel nut (7).
3. the same axis adjustment device of polymorphic type measuring instrument as claimed in claim 2, it is characterised in that：By adjusting described first
Adjusting nut (9) and second adjustment nut (10), first swivel nut (6) and the second swivel nut (7) are on the keyway (24) interior edge
The axis movement of second supporting rib (5), makes the transfer head (2) be moved along the axis of the second supporting rib (5).
4. the same axis adjustment device of polymorphic type measuring instrument as claimed in claim 2, it is characterised in that：First swivel nut (6)
Match respectively with the first adjustment nut (9) and second adjustment nut (10) with the second swivel nut (7).
5. the same axis adjustment device of polymorphic type measuring instrument as described in claim 1, it is characterised in that：Spiral shell block (11) is fixed on institute
Transfer head (2) side is stated, adjusting screw (26) is provided on the spiral shell block (11), by the adjusting screw (26) to described
Mounting base (3) provides turning moment.
6. the same axis adjustment device of polymorphic type measuring instrument as claimed in claim 5, it is characterised in that：The spiral shell block (11) passes through
Bolt is fixed on the transfer head (2) side.
7. the same axis adjustment device of polymorphic type measuring instrument as described in claim 1, it is characterised in that：Second pivot pin (16) passes through
Mounting base (3) and another pin hole (29) being arranged below transfer head (2), second pivot pin (16) be Y-axis, the peace
Dress seat (3) can be rotated around the axis of second pivot pin (16), and the axis of the axis and the first pivot pin (27) of second pivot pin (16) is put down
Row.
8. the same axis adjustment device of polymorphic type measuring instrument as described in claim 1, it is characterised in that：In the main supporting rib
(1) connecting seat (14) is additionally provided on, is fixed on the second screw (15) on the connecting seat (14) by transfer head (2) around main branch
The second supporting rib (5) for supportting muscle (1) is made rotation adjustment and is fixed.
9. the same axis adjustment device of polymorphic type measuring instrument as claimed in claim 8, it is characterised in that：First supporting rib
(4), the second supporting rib (5) and connecting seat (14) are integral structure or use combination assembled separate structure.
10. the same axis adjustment device of polymorphic type measuring instrument as described in claim 1, it is characterised in that：The installation axle (8) with
Mounting base (3) is fixed by end face nut, and the plug-in multiple objects that need to adjust three dimensions are installed on the installation axle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721763477.0U CN207556514U (en) | 2017-12-15 | 2017-12-15 | The same axis adjustment device of polymorphic type measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721763477.0U CN207556514U (en) | 2017-12-15 | 2017-12-15 | The same axis adjustment device of polymorphic type measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207556514U true CN207556514U (en) | 2018-06-29 |
Family
ID=62663471
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721763477.0U Active CN207556514U (en) | 2017-12-15 | 2017-12-15 | The same axis adjustment device of polymorphic type measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207556514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113936433A (en) * | 2021-12-17 | 2022-01-14 | 成都大汇智联科技有限公司 | High-precision intelligent monitoring station for early warning of hydropower engineering and geological disasters |
-
2017
- 2017-12-15 CN CN201721763477.0U patent/CN207556514U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113936433A (en) * | 2021-12-17 | 2022-01-14 | 成都大汇智联科技有限公司 | High-precision intelligent monitoring station for early warning of hydropower engineering and geological disasters |
| CN113936433B (en) * | 2021-12-17 | 2022-03-04 | 成都大汇智联科技有限公司 | High-precision intelligent monitoring station for early warning of hydropower engineering and geological disasters |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.7 Tianyun Road, high tech Zone, Chengdu, Sichuan 610051 Patentee after: Guoneng Dadu River Basin Hydropower Development Co.,Ltd. Patentee after: CHENGDU GEO SPACE-TIME SCIENCE & TECHNOLOGY Co.,Ltd. Address before: No.7 Tianyun Road, high tech Zone, Chengdu, Sichuan 610051 Patentee before: DADU RIVER HYDROPOWER DEVELOPMENT Co.,Ltd. Patentee before: CHENGDU GEO SPACE-TIME SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |