CN208221981U - A kind of high-precision CCD adjusting mechanism for computer - Google Patents
A kind of high-precision CCD adjusting mechanism for computer Download PDFInfo
- Publication number
- CN208221981U CN208221981U CN201820719792.1U CN201820719792U CN208221981U CN 208221981 U CN208221981 U CN 208221981U CN 201820719792 U CN201820719792 U CN 201820719792U CN 208221981 U CN208221981 U CN 208221981U
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- adjustable plate
- axis adjustable
- sliding slot
- axis
- ccd
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Abstract
The utility model discloses a kind of high-precision CCD adjusting mechanisms for computer, including pedestal, lifting cylinder is fixedly installed at the top of pedestal, lifting cylinder output end is connected with lifting shaft, thread segment is provided at the top of lifting shaft, the outer cover of thread segment is equipped with handsetting gear, connecting column is provided at the top of handsetting gear, Z axis adjustable plate is provided with right above handsetting gear, Z axis adjustable plate bottom end is connect by bearing with connecting column, Y-direction sliding slot is provided at the top of Z axis adjustable plate, Y-axis adjustable plate is provided with right above Z axis adjustable plate, Y-axis adjustable plate bottom end is provided with Y-direction sliding block, Z axis adjustable plate side is provided with Y-direction screw hole, Y-direction screw rod is inserted in Y-direction screw hole, Y-axis adjustable plate top is provided with X to sliding slot, CCD fixed plate is provided with right above Y-axis adjustable plate, the bottom end of CCD fixed plate is provided with With X to the matched X of sliding slot to sliding block, the precision which can be such that CCD fixed plate adjusts is higher, and fast adjustment degree faster, it is more efficient.
Description
Technical field
The utility model relates to computer field, specially a kind of high-precision CCD adjusting mechanism for computer.
Background technique
Computer is commonly called as computer, is a kind of modern electronic computer device for supercomputing, can carry out numerical value calculating,
Logic calculation can be carried out again, also have the function of store-memory.It is that can be run according to program, automatic, high speed processing magnanimity number
According to modernization intelligent electronic device.Computer is made of hardware system and software systems, is fitted without the meter of any software
Calculation machine is known as bare machine.Supercomputer, industrial control computer, network computer, personal computer, embedding assembly can be divided into
Five class of machine, more advanced computer have biocomputer, photonic computer, quantum computer etc..
CCD charge-coupled device, it is a kind of to indicate signal magnitude with charge amount, with the detection member of coupled modes transmission signal
Part, have self-scanning, experience spectral range is wide, distortion is small, small in size, light-weight, system noise is low, small power consumption, the service life length, can
By property height etc.-number of advantages, and the very high sub-assembly of integrated level can be made into.CCD is widely used in digital photography, astronomy,
Especially optical telemetry technology, optics and frequency spectrum telescope and high speed photography.
When toward installation battery on computer, need the contraposition CCD of correcting mechanism first to the threaded hole for needing to install battery
It takes pictures contraposition, at this moment just needs a kind of CCD adjustment mechanism, so that CCD is adjusted to normal place and carry out contraposition of taking pictures again.
Existing CCD adjustment mechanism generally includes CCD fixed plate, lifting cylinder, X-axis adjusting nut, Y-axis adjusting nut,
It is adjusted by the Y-axis that lifting cylinder can be realized CCD fixed plate, and X-axis adjusting nut and Y-axis adjusting nut can be realized respectively
The X-axis of CCD fixed plate is adjusted and Y-axis is adjusted, and the CCD fixed plate of installation CCD is enabled to be adjusted to suitable position.
But the existing CCD adjusting mechanism for computer has the following deficiencies:
(1) due to the small volume of computer so that taken pictures using CCD align when, CCD fixed plate adjust amplitude compared with
It is small, and the existing CCD adjustment mechanism amplitude of accommodation is larger, so that the precision of device adjustment is not high；
(2) existing CCD adjustment mechanism when in use, needs back and forth to adjust, to guarantee that CCD is in suitable position, because
The speed of this adjustment is slower.
Summary of the invention
In order to overcome the shortcomings of prior art, the utility model provides a kind of high-precision CCD for computer can
Adjustment mechanism, the precision which can be such that CCD fixed plate adjusts is higher, and fast adjustment degree faster, it is more efficient, can be effective
Solve the problems, such as that background technique proposes.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of high-precision CCD adjusting mechanism for computer, including pedestal are fixedly installed at the top of the pedestal
Lifting cylinder, and the output end of lifting cylinder is connected with lifting shaft, thread segment is provided at the top of the lifting shaft, and in screw thread
The outer cover of section is equipped with the matched handsetting gear of thread segment, is provided with connecting column at the top of the handsetting gear, and is being stirred
Z axis adjustable plate is provided with right above gear, the bottom end of the Z axis adjustable plate is connect by bearing with connecting column；
It is provided with Y-direction sliding slot at the top of the Z axis adjustable plate, and is provided with Y-axis adjusting right above Z axis adjustable plate
Plate, the bottom end of the Y-axis adjustable plate be provided with the matched Y-direction sliding block of Y-direction sliding slot, the side of the Z axis adjustable plate is provided with
With the perforative Y-direction screw hole of Y-direction sliding slot, and Y-direction screw rod is inserted in Y-direction screw hole, the top of the Y-axis adjustable plate is provided with X
To sliding slot, and CCD fixed plate is provided with right above Y-axis adjustable plate, the bottom end of the CCD fixed plate is provided with X to cunning
The matched X of slot is to sliding block.
Further, the side of the Y-axis adjustable plate is provided with X to the perforative X of sliding slot to screw hole, and in X to screw hole
X is inside inserted with to screw rod.
Further, the Y-direction screw rod and X are provided with gear wheel end to the outer end of screw rod, and Y-direction screw rod, X are to spiral shell
The side of bar is provided with telescopic rod, and the telescopic rod is connect with Z axis adjustable plate, Y-axis adjustable plate respectively, and the end of telescopic rod
It is provided with the pinion gear end with gear wheel end meshing.
Further, the Y-direction sliding block, X pass through spring and Y-direction sliding slot, X to the side of sliding block and connect to the side wall of sliding slot
It connects.
Further, the two sides of the lifting cylinder are provided with side plate, and the inner surface of side plate is provided with Z-direction and slides
Slot, the two sides of the Z axis adjustable plate are provided with and the matched Z-direction sliding block of Z-direction sliding slot.
Further, the bottom end of the handsetting gear is connected with and the matched swivel nut of thread segment.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model can make CCD fixed plate in Z-direction, X to there is two kinds of regulative modes of coarse adjustment and accurate adjustment with Y-direction
Quickly be adjusted to suitable position, make device adjust speed faster, it is more efficient；
(2) the utility model can make CCD fixed plate be adjusted to more accurate position by accurate adjustment, so that CCD adjustment
Precision is higher, keeps the using effect of CCD more preferable.
Detailed description of the invention
Fig. 1 is the whole the schematic diagram of the section structure of the utility model；
Fig. 2 is the Y-axis adjustable plate overlooking structure diagram of the utility model；
Fig. 3 is the Z axis adjustable plate overlooking structure diagram of the utility model.
Figure label:
1- pedestal；2- lifting cylinder；3- lifting shaft；4- thread segment；5- handsetting gear；6- connecting column；7-Z axis adjustable plate；
8- bearing；9-Y is to sliding slot；10-Y axis adjustable plate；11-Y is to sliding block；12-Y is to screw hole；13-Y is to screw rod；14-X is to sliding slot；15-
CCD fixed plate；16-X is to sliding block；17-X is to screw hole；18-X is to screw rod；19- gear wheel end；20- telescopic rod；21- pinion gear
End；22- spring；23- side plate；24-Z is to sliding slot；25-Z is to sliding block；26- swivel nut.
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 describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1 to Figure 3, the utility model provides a kind of high-precision CCD adjusting mechanism for computer, packet
Pedestal 1 is included, the top of pedestal 1 is fixedly installed with lifting cylinder 2, and the output end of lifting cylinder 2 is connected with lifting shaft 3, lifting
The top of axis 3 is provided with thread segment 4, and the outer cover of thread segment 4 be equipped with the matched handsetting gear 5 of thread segment 4, stir tooth
The top of wheel 5 is provided with connecting column 6, and the surface of handsetting gear 5 is provided with Z axis adjustable plate 7, the bottom end of Z axis adjustable plate 7
It is connect by bearing 8 with connecting column 6.
By starting lifting cylinder 2, Z axis adjustable plate 7 can be made to move up and down under the drive of lifting shaft 3, so as to
Realize the Z-direction adjustment of CCD, meanwhile, by rotary dial gear 5, handsetting gear 5, connecting column 6 can be made along lifting shaft 3
Thread segment 4 moves up and down, and mobile range is gentler, and the precision that CCD can be made to adjust in Z-direction is higher, and bearing 8 can make to stir
When gear 5 and connecting column 6 rotate, Z axis adjustable plate 7 will not be rotated and then.
The bottom end of handsetting gear 5 is connected with to be capable of increasing on handsetting gear 5 with the matched swivel nut 26 of thread segment 4, swivel nut 26
The range of lower movement, so that CCD is wider in the range of Z-direction high-precision adjustment, meanwhile, it is capable to which handsetting gear 5 is avoided to be detached from screw thread
Section 4 prevents the disengaging of handsetting gear 5 it is of course also possible to separately add position limiting structure again.
The two sides of lifting cylinder 2 are provided with side plate 23, and the inner surface of side plate 23 is provided with Z-direction sliding slot 24, Z axis tune
The two sides of section plate 7 are provided with to be each attached on pedestal 1 with the matched Z-direction sliding block 25 of Z-direction sliding slot 24, side plate 23, by the way that Z is arranged
To sliding slot 24 and Z-direction sliding block 25, Z axis adjustable plate 7 can be made to move up and down along vertical direction always, avoid Z axis adjustable plate 7 to
Deviate side.
The top of Z axis adjustable plate 7 is provided with Y-direction sliding slot 9, and the surface of Z axis adjustable plate 7 is provided with Y-axis adjustable plate
10, the bottom end of Y-axis adjustable plate 10 be provided with the matched Y-direction sliding block 11 of Y-direction sliding slot 9, the side of Z axis adjustable plate 7 is provided with and Y
To the perforative Y-direction screw hole 12 of sliding slot 9, and Y-direction screw rod 13 is inserted in Y-direction screw hole 12.
The top of Y-axis adjustable plate 10 is provided with X to sliding slot 14, and the surface of Y-axis adjustable plate 10 is provided with CCD and fixes
Plate 15, the bottom end of CCD fixed plate 15 are provided with X to the matched X of sliding slot 14 to sliding block 16, and the side of Y-axis adjustable plate 10 is arranged
Have with X to the perforative X of sliding slot 14 to screw hole 17, and is inserted with X into screw hole 17 to screw rod 18 in X.
By rotation Y-direction screw rod 13 and X to screw rod 18, Y-axis adjustable plate 10, CCD fixed plate 15 can be made respectively along Y-axis
Direction and X-axis direction it is mobile, may be implemented CCD Y-direction and X to quick adjusting.
Y-direction screw rod 13 and X are provided with gear wheel end 19 to the outer end of screw rod 18, and Y-direction screw rod 13, X are to screw rod 18
Side be provided with telescopic rod 20, telescopic rod 20 connect with Z axis adjustable plate 7, Y-axis adjustable plate 10 respectively, and telescopic rod 20
End is provided with the pinion gear end 21 engaged with gear wheel end 19.
When rotating Y-direction screw rod 13 and X makes CCD fixed plate be moved to position rough away from target to screw rod 18, Ke Yitong
Pulling telescopic rod 20 is crossed, engages pinion gear end 21 with Y-direction screw rod 13, X to the gear wheel end 19 of screw rod 18 respectively, later
Rotary pinion end 21, since the diameter of pinion gear end 21 is less than the diameter of gear wheel end 19, so that rotation pinion
When end 21, the angle that gear wheel end 19 rotates is smaller and speed is slower, can realize CCD fixed plate Y-direction and X to
Accurate adjusting so that the precision of CCD adjustment is higher, simultaneously as can be combined to, Y-direction using coarse adjustment and accurate adjustment in Z-direction, X
Mode, enable CCD fixed plate to be quickly adjusted to suitable position, make device adjust speed faster, it is more efficient.
Y-direction sliding block 11, X pass through spring 22 to the side of sliding block 16 and connect with Y-direction sliding slot 9, X to the side wall of sliding slot 14,
By setting spring 22, it can be realized the stabilization of CCD fixed plate 15, CCD fixed plate 15 avoided to automatically move, meanwhile, Ke Yishi
Reciprocal adjusting of the existing CCD fixed plate 15 in X in, Y-direction.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of high-precision CCD adjusting mechanism for computer, including pedestal (1), it is characterised in that: the pedestal (1)
Top be fixedly installed with lifting cylinder (2), and the output end of lifting cylinder (2) is connected with lifting shaft (3), the lifting shaft
(3) it is provided at the top of thread segment (4), and is equipped with and thread segment (4) matched handsetting gear in the outer cover of thread segment (4)
(5), it is provided with connecting column (6) at the top of the handsetting gear (5), and is provided with Z axis adjusting right above handsetting gear (5)
The bottom end of plate (7), the Z axis adjustable plate (7) is connect by bearing (8) with connecting column (6)；
It is provided with Y-direction sliding slot (9) at the top of the Z axis adjustable plate (7), and is provided with Y-axis right above Z axis adjustable plate (7)
Adjustable plate (10), the bottom end of the Y-axis adjustable plate (10) are provided with and the matched Y-direction sliding block (11) of Y-direction sliding slot (9), the Z axis
The side of adjustable plate (7) be provided with the perforative Y-direction screw hole (12) of Y-direction sliding slot (9), and be inserted with Y-direction in the Y-direction screw hole (12)
Screw rod (13), the top of the Y-axis adjustable plate (10) are provided with X to sliding slot (14), and set right above Y-axis adjustable plate (10)
It is equipped with CCD fixed plate (15), the bottom end of the CCD fixed plate (15) is provided with X to sliding slot (14) matched X to sliding block
(16)。
2. a kind of high-precision CCD adjusting mechanism for computer according to claim 1, it is characterised in that: the Y
The side of axis adjustable plate (10) is provided with X to sliding slot (14) perforative X to screw hole (17), and is plugged in X into screw hole (17)
There is X to screw rod (18).
3. a kind of high-precision CCD adjusting mechanism for computer according to claim 1, it is characterised in that: the Y
It is provided with gear wheel end (19) to screw rod (13) and X to the outer end of screw rod (18), and Y-direction screw rod (13), X are to screw rod (18)
Side be provided with telescopic rod (20), the telescopic rod (20) connect with Z axis adjustable plate (7), Y-axis adjustable plate (10) respectively,
And the end of telescopic rod (20) is provided with the pinion gear end (21) engaged with gear wheel end (19).
4. a kind of high-precision CCD adjusting mechanism for computer according to claim 1, it is characterised in that: the Y
Pass through spring (22) to the side of sliding block (16) to sliding block (11), X to connect with Y-direction sliding slot (9), X to the side wall of sliding slot (14).
5. a kind of high-precision CCD adjusting mechanism for computer according to claim 1, it is characterised in that: described
The two sides of lifting cylinder (2) are provided with side plate (23), and the inner surface of side plate (23) is provided with Z-direction sliding slot (24), the Z
The two sides of axis adjustable plate (7) are provided with and the matched Z-direction sliding block (25) of Z-direction sliding slot (24).
6. a kind of high-precision CCD adjusting mechanism for computer according to claim 1, it is characterised in that: described
The bottom end of handsetting gear (5) is connected with and thread segment (4) matched swivel nut (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820719792.1U CN208221981U (en) | 2018-05-15 | 2018-05-15 | A kind of high-precision CCD adjusting mechanism for computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820719792.1U CN208221981U (en) | 2018-05-15 | 2018-05-15 | A kind of high-precision CCD adjusting mechanism for computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208221981U true CN208221981U (en) | 2018-12-11 |
Family
ID=64507701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820719792.1U Expired - Fee Related CN208221981U (en) | 2018-05-15 | 2018-05-15 | A kind of high-precision CCD adjusting mechanism for computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208221981U (en) |
-
2018
- 2018-05-15 CN CN201820719792.1U patent/CN208221981U/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: 20181211 Termination date: 20190515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |