CN217006935U - CCD detects sieve material device - Google Patents
CCD detects sieve material device Download PDFInfo
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- CN217006935U CN217006935U CN202122313555.XU CN202122313555U CN217006935U CN 217006935 U CN217006935 U CN 217006935U CN 202122313555 U CN202122313555 U CN 202122313555U CN 217006935 U CN217006935 U CN 217006935U
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Abstract
The utility model belongs to the field of CCD placing devices, and particularly relates to a CCD detecting and screening device which comprises a base; a pair of slide bars is fixedly connected to the inner side wall of the base; a pair of limiting plates is sleeved on the outer surface of the sliding rod; a plurality of groups of first arc-shaped holes are formed in the top of the limiting plate; a protective shell is fixedly connected to the back of the base; a motor is fixedly connected with the inner cavity of the protective shell; the output end of the motor is fixedly connected with a bidirectional threaded rod through a speed reducer; the bidirectional threaded rod penetrates through the base and extends to the inside; the outer surface of the bidirectional threaded rod is in threaded connection with a pair of moving plates; the two moving plates are connected to the outer surface of the sliding rod in a sliding manner; a plurality of groups of second arc-shaped holes are formed in the top of the moving plate; the first arc-shaped hole corresponds to the second arc-shaped hole in position; thereby reached the effect that makes things convenient for the CCD detecting element of different models to carry out screening classification and place, can place the CCD detecting element of equidimension not moreover.
Description
Technical Field
The utility model relates to the field of CCD placing devices, in particular to a CCD detecting and screening device.
Background
A CCD detection element, also called an image controller, is a semiconductor device capable of converting an optical image into a digital signal, and is often applied in the fields of astronomy, digital photography, optical telemetry, optics, spectrum telescopes, etc., and a material sieving device is often used in CCD detection.
Among the prior art, CCD detects sieve material device when placing CCD, can't adjust the aperture size of placing the department, can't satisfy the placing of the CCD of different models, lead to can't classify the placing to CCD and consequently, propose CCD to above-mentioned problem and detect sieve material device.
SUMMERY OF THE UTILITY MODEL
In order to make up for the defects of the prior art and solve the problems that the aperture size of a placing part cannot be adjusted and the charge coupled devices of different models cannot be placed, so that the charge coupled devices cannot be placed in a classified manner in the conventional CCD detection screening device, the utility model provides the CCD detection screening device.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the CCD detection screening device comprises a base; a pair of slide bars is fixedly connected to the inner side wall of the base; a pair of limiting plates is sleeved on the outer surface of the sliding rod; a plurality of groups of first arc-shaped holes are formed in the top of the limiting plate; a protective shell is fixedly connected to the back of the base; a motor is fixedly connected with the inner cavity of the protective shell; the output end of the motor is fixedly connected with a bidirectional threaded rod through a speed reducer; the bidirectional threaded rod penetrates through the base and extends to the inside; the outer surface of the bidirectional threaded rod is in threaded connection with a pair of moving plates; the two moving plates are connected to the outer surface of the sliding rod in a sliding manner; a plurality of groups of second arc-shaped holes are formed in the top of the moving plate; the first arc-shaped hole corresponds to the second arc-shaped hole in position; thereby reached the effect that makes things convenient for the CCD detecting element of different models to carry out screening classification and place, can place the CCD detecting element of equidimension not moreover.
Preferably, the inner side wall of the base is provided with a pair of guide grooves; the side surfaces of the two moving plates are fixedly connected with guide blocks; the guide block is connected to the inner side wall of the guide groove in a sliding manner; further ensuring the stability of the moving plate during sliding.
Preferably, the inner side wall of the first arc-shaped hole is fixedly connected with a rubber sheet; the inner side wall of the second arc-shaped hole is fixedly connected with a rubber sheet; a plurality of groups of heat dissipation holes are formed in the bottom of the base; avoided CCD detecting element when placing, the arc hole can cause the scratch to CCD detecting element's surface, and the setting of louvre can dispel the heat to the device simultaneously.
Preferably, a sliding groove is formed in the inner side wall of the base and located below the guide groove; the inner side wall of the sliding groove is connected with a supporting plate in a sliding manner; the bottom of the supporting plate is fixedly connected with an arc-shaped block; the side surface of the base is rotatably connected with a connecting rod; the connecting rod penetrates through the base and extends to the inside; an eccentric block is fixedly connected to the middle of the connecting rod; the outer surface of the eccentric block is contacted with the arc-shaped block; the CCD detection element is ensured not to incline in the first arc-shaped hole and the second arc-shaped hole, and the stability of the support plate in the moving process can be ensured by the arrangement of the sliding grooves.
Preferably, one end of the connecting rod is fixedly connected with a rotating plate relative to the side surface of the base; a plurality of groups of contact blocks are fixedly connected to the top of the supporting plate; the first arc-shaped hole and the second arc-shaped hole correspond to the contact block in position; the setting of rotor plate has reached and has made things convenient for the user to rotate the connecting rod, and the setting of contact piece can ensure that CCD detecting element bottom is not scratched by the backup pad.
Preferably, the side surface of the base is provided with a connecting groove; the inner side wall of the connecting groove is provided with a connecting hole; the inner side wall of the connecting hole is fixedly connected with a limiting sliding column through a spring; the limiting sliding column corresponds to the side surface of the connecting groove in position; thereby the effect of being convenient for unable adjustment base has been reached.
The utility model has the advantages that:
1. according to the utility model, the two movable plates are driven to move by the rotation of the bidirectional threaded rod, the movable plates move to be matched with the limiting plate, so that the structural design of adjusting the positions of the first arc-shaped hole and the second arc-shaped hole is achieved, the function of automatically adjusting the size of the clamping space according to CCD detection elements of different models is realized, the classified placement of the CCD detection elements by a user is facilitated, and the screening and distinguishing effects of different CCD detection elements are also achieved;
2. according to the structural design, the connecting rod rotates to drive the eccentric block to rotate, the eccentric block rotates to push the arc-shaped block to move, the arc-shaped block moves to drive the supporting block to move, and the supporting block moves to support the CCD detection element, so that the flatness adjustment function of the placed CCD detection element is realized, and the problem that the placement of the CCD detection element is not smooth and influences normal work of the device is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic perspective view of a first embodiment;
FIG. 2 is a schematic top view of a base according to the first embodiment;
FIG. 3 is a schematic structural view of the bidirectional threaded rod and the moving block of the first embodiment;
FIG. 4 is a schematic view of the eccentric mass and the supporting plate according to the first embodiment;
fig. 5 is a schematic structural diagram of a limiting pad according to the second embodiment.
In the figure: 1. a base; 2. a slide bar; 3. a limiting plate; 4. a first arc-shaped hole; 5. a motor; 6. a bidirectional threaded rod; 7. moving the plate; 8. a second arc-shaped hole; 9. a guide groove; 10. a guide block; 11. heat dissipation holes; 12. a chute; 13. a support plate; 14. an arc-shaped block; 15. a connecting rod; 16. an eccentric block; 17. a rotating plate; 18. a contact block; 19. connecting grooves; 20. defining a spool; 21. a pad is defined.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example one
Referring to fig. 1-4, the CCD detecting and screening device includes a base 1; a pair of slide bars 2 is fixedly connected to the inner side wall of the base 1; a pair of limiting plates 3 is sleeved on the outer surface of the sliding rod 2; a plurality of groups of first arc-shaped holes 4 are formed in the top of the limiting plate 3; a protective shell is fixedly connected to the back of the base 1; a motor 5 is fixedly connected with the inner cavity of the protective shell; the output end of the motor 5 is fixedly connected with a bidirectional threaded rod 6 through a speed reducer; the bidirectional threaded rod 6 penetrates through the base 1 and extends to the inside; the outer surface of the bidirectional threaded rod 6 is in threaded connection with a pair of moving plates 7; the two moving plates 7 are connected to the outer surface of the sliding rod 2 in a sliding manner; a plurality of groups of second arc-shaped holes 8 are formed in the top of the moving plate 7; the first arc-shaped hole 4 corresponds to the second arc-shaped hole 8 in position; the during operation, earlier slide two limiting plate 3's position through slide bar 2, rotating through motor 5 and driving two-way threaded rod 6 and rotating, two-way threaded rod 6 rotates and drives two movable plates 7 and remove, movable plate 7 removes and cooperates the position of adjusting an arc hole 4 and No. two arc holes 8 with limiting plate 3, after an arc hole 4 and No. two arc holes 8 are adjusted, put CCD detecting element again, thereby the CCD detecting element who has reached convenient different models screens the categorised effect of placing, and can place the CCD detecting element of equidimension not.
A pair of guide grooves 9 is formed in the inner side wall of the base 1; the side surfaces of the two moving plates 7 are fixedly connected with guide blocks 10; the guide block 10 is connected to the inner side wall of the guide groove 9 in a sliding manner; in operation, the moving plate 7 moves on the guide groove 9 on the base 1 through the guide block 10, and the stability of the moving plate 7 in the sliding process is further ensured.
A rubber sheet is fixedly connected to the inner side wall of the first arc-shaped hole 4; a rubber sheet is fixedly connected to the inner side wall of the second arc-shaped hole 8; the bottom of the base 1 is provided with a plurality of groups of heat dissipation holes 11; during operation, the steadiness that CCD detecting element placed can be ensured in the setting of sheet rubber on a curved hole 4 and No. two curved holes 8, has avoided CCD detecting element when placing, and the curved hole can cause the scratch to CCD detecting element's surface, and the setting of louvre 11 can dispel the heat to the device simultaneously.
A chute 12 is arranged on the inner side wall of the base 1 and below the guide groove 9; a support plate 13 is connected to the inner side wall of the chute 12 in a sliding manner; an arc-shaped block 14 is fixedly connected to the bottom of the supporting plate 13; the side surface of the base 1 is rotatably connected with a connecting rod 15; the connecting rod 15 penetrates through the base 1 and extends to the inside; an eccentric block 16 is fixedly connected to the middle part of the connecting rod 15; the outer surface of the eccentric block 16 is in contact with the arc-shaped block 14; the during operation, rotate through rotating connecting rod 15, connecting rod 15 rotates and drives eccentric block 16 and rotate, and eccentric block 16 rotates and carries out the propelling movement to arc piece 14, and the propelling movement of arc piece 14 drives backup pad 13 and removes, and backup pad 13 removes and supports placing CCD detecting element, has ensured that CCD detecting element can not take place the slope in an arc hole 4 and No. two arc holes 8, and the setting of spout 12 can ensure backup pad 13 and remove the stability of in-process.
One end of the connecting rod 15 is fixedly connected with a rotating plate 17 relative to the side surface of the base 1; a plurality of groups of contact blocks 18 are fixedly connected to the top of the supporting plate 13; the first arc-shaped hole 4 and the second arc-shaped hole 8 correspond to the contact block 18 in position; during operation, the rotating plate 17 is arranged to facilitate a user to rotate the connecting rod 15, and the contact block 18 is arranged to ensure that the bottom of the CCD detecting element is not scratched by the supporting plate 13.
The side surface of the base 1 is provided with a connecting groove 19; the inner side wall of the connecting groove 19 is provided with a connecting hole; the inner side wall of the connecting hole is fixedly connected with a limiting sliding column 20 through a spring; the limiting sliding column 20 corresponds to the side position of the connecting groove 19; during operation, the setting of spread groove 19 has made things convenient for base 1 and outside connecting piece to be connected unable adjustment base 1, and when the external connection spare passes through spread groove 19 and connects base 1, limited traveller 20 on the connecting hole receives spring force can carry out the joint to external connection spare fixed to the effect of unable adjustment base 1 of being convenient for has been reached.
Example two
Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, a plurality of sets of limiting pads 21 are fixed to the side of the moving plate 7 by springs; in operation, when the moving plate 7 moves close to the limiting plate 3, the limiting pad 21 is arranged to ensure that the moving plate 7 does not collide with the limiting plate 3, thereby ensuring the safety of the first arc-shaped hole 4 and the second arc-shaped hole 8 between the moving plate 7 and the limiting plate 3.
The working principle is that the two limiting plates 3 slide through the slide rod 2, the motor 5 rotates to drive the two-way threaded rod 6 to rotate, the two-way threaded rod 6 rotates to drive the two moving plates 7 to move, the moving plates 7 move to be matched with the limiting plates 3 to adjust the positions of the first arc-shaped hole 4 and the second arc-shaped hole 8, after the first arc-shaped hole 4 and the second arc-shaped hole 8 are adjusted, the CCD detection element is placed, meanwhile, the moving plates 7 move on the guide groove 9 on the base 1 through the guide block 10, the stability of the moving plates 7 in the sliding process is further ensured, the rubber sheets on the first arc-shaped hole 4 and the second arc-shaped hole 8 can ensure the stability of the placement of the CCD detection element, meanwhile, the heat dissipation holes 11 can dissipate heat of the device, finally, the connecting rod 15 rotates to drive the eccentric block 16 to rotate, the eccentric block 16 rotates to push the arc-shaped block 14, arc 14 propelling movement of arc piece drives backup pad 13 and removes, and backup pad 13 removes to supporting placing CCD detecting element, and fixed base 1 has been connected with outside connecting piece to the setting up of spread groove 19 has made things convenient for base 1, and when outside connecting piece passes through spread groove 19 and connects base 1, limited traveller 20 on the connecting hole receives spring force can carry out the joint to outside connecting piece fixedly.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, principal features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and such changes and modifications are within the scope of the utility model as claimed.
Claims (6)
- The CCD detects sieve device, its characterized in that: comprises a base (1); a pair of slide bars (2) is fixedly connected to the inner side wall of the base (1); a pair of limiting plates (3) is sleeved on the outer surface of the sliding rod (2); a plurality of groups of first arc-shaped holes (4) are formed in the top of the limiting plate (3); a protective shell is fixedly connected to the back of the base (1); a motor (5) is fixedly connected with the inner cavity of the protective shell; the output end of the motor (5) is fixedly connected with a bidirectional threaded rod (6) through a speed reducer; the bidirectional threaded rod (6) penetrates through the base (1) and extends to the inside; the outer surface of the bidirectional threaded rod (6) is in threaded connection with a pair of moving plates (7); the two moving plates (7) are connected to the outer surface of the sliding rod (2) in a sliding manner; a plurality of groups of second arc-shaped holes (8) are formed in the top of the moving plate (7); the first arc-shaped hole (4) corresponds to the second arc-shaped hole (8) in position.
- 2. The CCD of claim 1 detects sieve device, characterized in that: a pair of guide grooves (9) are formed in the inner side wall of the base (1); the side surfaces of the two moving plates (7) are fixedly connected with guide blocks (10); the guide block (10) is connected to the inner side wall of the guide groove (9) in a sliding mode.
- 3. The CCD detects sieve material device of claim 2, characterized in that: the inner side wall of the first arc-shaped hole (4) is fixedly connected with a rubber sheet; a rubber sheet is fixedly connected to the inner side wall of the second arc-shaped hole (8); the bottom of the base (1) is provided with a plurality of groups of heat dissipation holes (11).
- 4. The CCD detects sieve material device of claim 3, characterized in that: a sliding groove (12) is formed in the inner side wall of the base (1) and is positioned below the guide groove (9); the inner side wall of the sliding groove (12) is connected with a supporting plate (13) in a sliding manner; the bottom of the supporting plate (13) is fixedly connected with an arc-shaped block (14); the side surface of the base (1) is rotatably connected with a connecting rod (15); the connecting rod (15) penetrates through the base (1) and extends to the inside; an eccentric block (16) is fixedly connected to the middle part of the connecting rod (15); the outer surface of the eccentric block (16) is contacted with the arc-shaped block (14).
- 5. The CCD of claim 4 detects sieve material device, characterized in that: one end of the connecting rod (15) is fixedly connected with a rotating plate (17) relative to the side surface of the base (1); a plurality of groups of contact blocks (18) are fixedly connected to the top of the supporting plate (13); the first arc-shaped hole (4) and the second arc-shaped hole (8) correspond to the contact block (18) in position.
- 6. The CCD detects sieve material device of claim 5, characterized in that: a connecting groove (19) is formed in the side surface of the base (1); the inner side wall of the connecting groove (19) is provided with a connecting hole; the inner side wall of the connecting hole is fixedly connected with a limiting sliding column (20) through a spring; the limiting sliding column (20) corresponds to the side position of the connecting groove (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122313555.XU CN217006935U (en) | 2021-09-23 | 2021-09-23 | CCD detects sieve material device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122313555.XU CN217006935U (en) | 2021-09-23 | 2021-09-23 | CCD detects sieve material device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217006935U true CN217006935U (en) | 2022-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122313555.XU Active CN217006935U (en) | 2021-09-23 | 2021-09-23 | CCD detects sieve material device |
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|---|---|
| CN (1) | CN217006935U (en) |
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- 2021-09-23 CN CN202122313555.XU patent/CN217006935U/en active Active
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