CN207675180U - A kind of scanner - Google Patents
A kind of scanner Download PDFInfo
- Publication number
- CN207675180U CN207675180U CN201721736894.6U CN201721736894U CN207675180U CN 207675180 U CN207675180 U CN 207675180U CN 201721736894 U CN201721736894 U CN 201721736894U CN 207675180 U CN207675180 U CN 207675180U
- Authority
- CN
- China
- Prior art keywords
- scanner
- table top
- plumbing bar
- pin
- driving source
- 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 kind of scanner, including shell, it is provided with battle pin on inner wall, annulus is provided on the battle pin, platform pin is provided on the internal perisporium of the annulus, table top is provided on described pin；The plane perpendicular of the table top is provided with axle sleeve, and free end is provided with rotary driving source；Plumbing bar is equipped on the table top, the plumbing bar is located in axle sleeve, and the plumbing bar is located at one end on the upside of table top and is provided with fixed seat, and shaven head is provided with out in the fixed seat, and one end that the plumbing bar is located on the downside of table top is arranged in the shaft end of rotary driving source.It can rapidly oneself adjustment be horizontal under complicated landform, and can remain position, greatly improves work efficiency, reduces person works' amount.
Description
Technical field
The utility model is related to scanners, and in particular to a kind of scanner of self-level(l)ing.
Background technology
Scanner is to determine that horizontal plane or the commonly used instrument of vertical guide, scanner will carry out Anping before work.At present
Common Anping method is mainly artificial Anping and instrument from Anping, and artificial Anping is to the adaptable of environment, but artificial Anping
It is affected to the precision of instrument；Instrument is higher from setting accuracy, but the angle very little that can be adjusted, and needs instrument being placed on
Relatively flat position, it is very poor to environmental suitability.Therefore, the quick and convenient requirement to engineering construction operation and certain particular fields
The high-precision requirement of conjunction, current instrument also cannot be satisfied.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of scanners, can be under complicated landform rapidly
Oneself adjustment is horizontal, and can remain position, greatly improves work efficiency, reduces person works' amount.
In order to solve the above-mentioned technical problem, the utility model provides a kind of scanner, which is characterized in that including shell,
It is provided with battle pin on its inner wall, annulus is provided on the battle pin, platform pin, described pin are provided on the internal perisporium of the annulus
On be provided with table top；The plane perpendicular of the table top is provided with axle sleeve, and free end is provided with rotary driving source；On the table top
It is equipped with plumbing bar, the plumbing bar is located in axle sleeve, and the plumbing bar is located at one end on the upside of table top and is provided with fixed seat, the fixation
It is provided with out shaven head on seat, one end that the plumbing bar is located on the downside of table top is arranged in the shaft end of rotary driving source.
Preferably, the plumbing bar extends downwardly axle sleeve, it is provided between the plumbing bar and the shaft end of rotary driving source
Gyro.
Preferably, the slot of the gyro is arranged in the shaft end of rotary driving source, the wide opening setting of the gyro exists
On plumbing bar.
Preferably, the axle sleeve free end is provided with extension disk, it is arranged between the rotary driving source and extension disk
There is fixed link.
Preferably, the fixed link at least three, the circumferencial direction along extension disk is evenly distributed.
Preferably, there are two the battle pins, it is oppositely arranged on the inner wall of the housing；There are two described pins,
It is oppositely arranged on the internal perisporium of annulus.
Preferably, the central axis of the central axis of the battle pin and described pin is mutually perpendicular to.
Preferably, being provided with protective cover on the shell, light hole is offered thereon.
Preferably, the light hole is sector.
Preferably, the bottom of the shell is provided with support leg.
Compared with prior art, the utility model has the beneficial effects that：
1, the utility model is arranged by the rotatable annulus and table top that are arranged on shell and dependence at table top bottom
The gyro in portion and the gravity of rotary driving source rapidly oneself can find horizontal position, without people in complicated landform
Member's waste a large amount of time goes to adjust, and greatly improves work efficiency.
2, the utility model can lengthen the arm of force of hypophysis, on the one hand can mitigate the weight to hypophysis by the way that plumbing bar is arranged
Amount requires, and mitigates the weight of entire holder；On the other hand the horizontality after self adjustment can also be increased.
3, the utility model drives gyro and light extraction head high speed rotation by the way that rotary driving source is arranged, and on the one hand can make
The light that light extraction hair goes out forms a plane, and the rotation of another aspect gyro can keep entire table top to be maintained at horizontal
State reduces the time of influence and arrival horizontality of the environment to scanner.
Description of the drawings
For the clearer technical solution illustrated in the utility model embodiment technology, embodiment technology will be retouched below
Attached drawing needed in stating is briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments, for those of ordinary skill in the art, without creative efforts, additionally it is possible to according to
These attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram one of the utility model；
Fig. 2 is the structural schematic diagram two of the utility model；
Fig. 3 is the partial schematic sectional view of the utility model.
Wherein, 1- shells, 2- protective covers, 20- light holes, 3- support legs, 40- battle pins, 41- annulus, 42- annular distances, 43-
Platform pin, 44- table tops, 45- fixed seats, 46- plumbing bars, 47- gyros, 48- rotary driving sources, 49- axle sleeves, 5- go out shaven head.
Specific implementation mode
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
Clear, complete description, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Embodiment based on this in practical, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment
Shown in referring to Fig.1~Fig. 3, the utility model discloses a kind of scanners, including shell 1, protective cover 2 and support
Leg 3.
Above-mentioned shell 1 is spherical shell, bottom flat, upper opening.
Two battle pins 40 are oppositely arranged on the inner wall of 1 opening of above-mentioned shell.Annulus 41 is provided on battle pin 40.Annulus
Two annular distances 42 are oppositely arranged on 41 periphery wall.Battle pin 40 is inserted into annular distance 42, enables annulus 41 with the center of battle pin 40
It is rotated freely centered on axis.Annulus 41 can also be two a quarter rings, battle pin 41 and annular distance 42 be separately positioned on its two
End.
The internal perisporium of above-mentioned annulus 41 is oppositely arranged two platform pins 43, and the central axis of center axis and battle pin 40 hangs down
Directly.It is provided with table top 44 on platform pin 43, offers platform hole on table top 44, in 43 insert stand hole of platform pin, enables table top 44 with platform
It is rotated freely centered on the central axis of pin 43.Table top 44 can be regular shape, can also be irregular shape.40 He of battle pin
The intersection point of platform pin 43 overlapped with the center of gravity of table top 44 or positioned at table top 44 center of gravity on the extended line of table top 44.
The bottom of above-mentioned table top 44 is vertically installed with axle sleeve 49, and free end is provided with extension disk.It hangs down the bottom of extension disk
It directly is provided with fixed link, rotary driving source 48 is provided in fixed link, rotary driving source 48 and shell 1 do not contact.Fixed link is extremely
Rare three, the circumferencial direction along extension disk is evenly distributed.Plumbing bar 46 is provided in axle sleeve 49, plumbing bar 46 runs through table top 44.
Plumbing bar 46 is located at one end on the upside of table top and is provided with fixed seat 45, and shaven head 5 is provided with out in fixed seat 45；Plumbing bar 46 is located at table top
One end of downside is provided with gyro 47, and the wide opening of gyro 47 is arranged on plumbing bar 46, and the slot setting of gyro 47 drives in rotation
The shaft end in source 48.The center of gravity of rotary driving source 48, the center of gravity of gyro 47, the center of gravity of table top 44, the center of gravity of fixed seat 45 and
The center of gravity for going out shaven head 5 is respectively positioned on the central axis of plumbing bar 46 or the extended line of central axis.Rotary driving source 48 can drive
Gyro 47, plumbing bar 46, fixed seat 45 and go out bare headed 5 high speed rotations.The gravity of gyro 47 and rotary driving source 48 and table top 44
The center of gravity for the gravity and table top 44 that the product of center of gravity to the distance of the center of gravity of hypophysis is more than fixed seat 45 and goes out shaven head 5 arrives hypophysis
The product of the distance of center of gravity.
Above-mentioned protective cover 2 is arranged in the opening of shell 1, is spherical shell shape.It is uniformly provided in the circumferential wall of protective cover 2
4 light holes 20 are sector wide at the top and narrow at the bottom.Protective cover 2 can protect out shaven head 5 under complicated external environment not by
Damage；Fan-shaped light hole 20 wide at the top and narrow at the bottom can ensure still there is good light extraction gap in the case that shell 1 is crooked.
The flat position in 1 bottom of shell is arranged in above-mentioned support leg 3, at least there are three.Support leg 3 being capable of adjusting angle
Degree reduces the requirement to environment.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use this practicality new
Type.Various modifications to these embodiments will be apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest range consistent with novel point.
Claims (10)
1. a kind of scanner, which is characterized in that including shell, it is provided with battle pin on inner wall, annulus is provided on the battle pin,
It is provided with platform pin on the internal perisporium of the annulus, table top is provided on described pin；
The plane perpendicular of the table top is provided with axle sleeve, and free end is provided with rotary driving source；
Plumbing bar is equipped on the table top, the plumbing bar is located in axle sleeve, and one end that the plumbing bar is located on the upside of table top is provided with
Fixed seat is provided with out shaven head in the fixed seat, and one end that the plumbing bar is located on the downside of table top is arranged in rotary driving source
Shaft end.
2. scanner as described in claim 1, which is characterized in that the plumbing bar extends downwardly axle sleeve, the plumbing bar and rotation
It is provided with gyro between the shaft end of driving source.
3. scanner as claimed in claim 2, which is characterized in that the axis in rotary driving source is arranged in the slot of the gyro
The wide opening at end, the gyro is arranged on plumbing bar.
4. scanner as claimed in claim 3, which is characterized in that the axle sleeve free end is provided with extension disk, the rotation
It is provided with fixed link between driving source and extension disk.
5. scanner as claimed in claim 4, which is characterized in that the fixed link at least three, along extension disk
Circumferencial direction is evenly distributed.
6. scanner as described in claim 1, which is characterized in that there are two the battle pins, is oppositely arranged on the interior of shell
On wall；There are two described pins, is oppositely arranged on the internal perisporium of annulus.
7. scanner as described in claim 1, which is characterized in that the central shaft of the central axis of the battle pin and described pin
Line is mutually perpendicular to.
8. scanner as described in claim 1, which is characterized in that be provided with protective cover on the shell, offer thereon logical
Unthreaded hole.
9. scanner as claimed in claim 8, which is characterized in that the light hole is sector.
10. scanner as described in any one of claims 1-9, which is characterized in that the bottom of the shell is provided with support
Leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721736894.6U CN207675180U (en) | 2017-12-13 | 2017-12-13 | A kind of scanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721736894.6U CN207675180U (en) | 2017-12-13 | 2017-12-13 | A kind of scanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207675180U true CN207675180U (en) | 2018-07-31 |
Family
ID=62969396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721736894.6U Expired - Fee Related CN207675180U (en) | 2017-12-13 | 2017-12-13 | A kind of scanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207675180U (en) |
-
2017
- 2017-12-13 CN CN201721736894.6U patent/CN207675180U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 Termination date: 20181213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |