CN207642802U - A kind of CCD fixtures of micro-structure cutting off machine - Google Patents
A kind of CCD fixtures of micro-structure cutting off machine Download PDFInfo
- Publication number
- CN207642802U CN207642802U CN201720975633.3U CN201720975633U CN207642802U CN 207642802 U CN207642802 U CN 207642802U CN 201720975633 U CN201720975633 U CN 201720975633U CN 207642802 U CN207642802 U CN 207642802U
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- regulating device
- ccd
- ccd camera
- fixtures
- vertical
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Abstract
The utility model discloses a kind of CCD fixtures of micro-structure cutting off machine, including level(l)ing device, fine regulating device and vertical regulating device, the level(l)ing device is connect by fine regulating device with the vertical regulating device；The level(l)ing device drives vertical regulating device to be moved on circular arc；The fine regulating device controls the radius value of the arc of movement of vertical regulating device；CCD camera is installed in the vertical regulating device；The vertical regulating device driving CCD camera moves in the vertical direction.The utility model uses coarse adjustment and accurate adjustment section, the structure that quick and slow-action nodule is closed so that CCD camera in the horizontal plane can be by flexible modulation, easy to adjust, quick and precision height.The distance between CCD camera and reference object can be adjusted as needed, and the focal length of CCD camera is adjusted in realization, the workplace that applicable long range requires, and versatility is high.
Description
Technical field
The utility model is related to a kind of fixtures, refer in particular to a kind of CCD fixtures of micro-structure cutting off machine.
Background technology
CCD, that is, industrial camera is a key component in machine vision hardware system, and most basic function is to believe light
Number it is converted into electric signal, has been widely used in the manufacturing of all trades and professions.With the manufacturing reform of country and rapidly
Development, automated production has been inevitable trend, while the development of machine vision industry also drives CCD in the industrial production
Application.Present vision measurement, vision positioning etc. all have close contact with CCD.But the CCD fixtures on existing market are mostly
It is mechanically to adjust, for example small-sized rack pinion drives CCD movements up and down or around, can not quickly and correctly adjust
The focal length of CCD, and the motion range of CCD is small, can not adapt to the workplace required over long distances, versatility, degree of regulation and
Ease of use is poor.
Utility model content
Utility model aims to solve the focal lengths that existing CCD fixtures can not quickly and correctly adjust CCD, and
The motion range of CCD is small, can not adapt to the workplace required over long distances and lead to versatility, degree of regulation and ease of use
The problem of difference provides a kind of CCD fixtures adjusting the high and easy to use micro-structure cutting off machine of accurate height, versatility.
Following technical scheme can be used to reach in the purpose of this utility model：
A kind of CCD fixtures of micro-structure cutting off machine, including level(l)ing device, fine regulating device and vertical adjust fill
It sets, the level(l)ing device is connect by fine regulating device with the vertical regulating device；The level(l)ing device driving
Vertical regulating device moves on circular arc；The fine regulating device controls the radius value of the arc of movement of vertical regulating device；Institute
It states and CCD camera is installed in vertical regulating device；The vertical regulating device driving CCD camera moves in the vertical direction.
Further, the level(l)ing device includes the first mounting base, first motor, shaft, bearing and swing rod, described
Shaft is vertically arranged to by bearing in first mounting base, and the first motor is fixedly installed in first mounting base
On, and the output shaft of first motor is fixedly connected with the shaft；One end of the swing rod is fixedly installed in the shaft, pendulum
The other end of bar is connect by fine regulating device with the vertical regulating device.
Further, the fine regulating device includes bolt and the pin with the first threaded hole, the swing rod and vertical
First through hole and the second through-hole are had in regulating device, the pin and bolt are each passed through first through hole and second and lead to
Hole, and bolt is threadedly coupled with the first threaded hole of pin.
Further, the vertical regulating device include the second mounting base, the second motor, lead screw, bearing, guiding mechanism and
Fixed mechanism, the lead screw are vertically arranged to by bearing in second mounting base, and second motor is fixedly installed in institute
It states in the second mounting base, and the output shaft of the second motor is fixedly connected with the lead screw；The guiding mechanism is vertically arranged to institute
It states in the second mounting base, the second threaded hole is provided on the fixed mechanism；Second threaded hole is driven with the wire rod thread
Connection, and fixed mechanism is fixedly connected with the sliding end of the guiding mechanism；The CCD camera is installed on the fixed mechanism
On.
Further, the fixed mechanism includes connecting plate and fixed ring, and the connecting plate is fixedly installed in the guiding
On the sliding end of mechanism, it is provided with mounting hole on the wall of the fixed ring, third threaded hole, the installation are provided on the connecting plate
Hole adjusts the turned position of fixed ring by the way that connector and the third threaded hole are detachably connected；On the wall of the fixed ring
Several threaded holes are uniformly provided with, and threaded hole is equipped with bolt；The CCD camera is sheathed in fixed ring, and bolt top pressure CCD
Camera and CCD camera is removably mounted in fixed ring, to adjust the focal length of CCD camera.
As a preferred solution, the swing rod is connect by connecting spline with the shaft.
As a preferred solution, the guiding mechanism includes guide rail and the sliding block that is slidably mounted on guide rail, institute
Fixed mechanism is stated to be fixedly installed on the sliding block.
As a preferred solution, being equipped between the swing rod and vertical regulating device prevents the gasket of abrasion.
As a preferred solution, the first motor is servo motor.
As a preferred solution, second motor is servo motor.
Implement the utility model, has the advantages that：
1, the level(l)ing device of the utility model drives vertical regulating device in the rail of semi arch by fine regulating device
It is moved on mark so that the CCD camera being installed in vertical regulating device can in the horizontal plane move on corresponding position；And work as
After CCD camera is moved to the position needed on horizontal plane nearby, the semicircle of vertical device can be adjusted by fine regulating device
The radius size of arc track makes CCD camera be accurately moved on the position needed on horizontal plane.For CCD camera in level
Movement locus on face, the structure use coarse adjustment and accurate adjustment section, the structure that quick and slow-action nodule is closed so that CCD camera
It in the horizontal plane can be by flexible modulation, easy to adjust, quick and precision height.And vertical regulating device drives CCD camera vertical
Side moves upwards, and so that CCD camera is moved on corresponding height and position, to adjust between CCD camera and reference object
The focal length of CCD camera is adjusted in distance, realization, the workplace that applicable long range requires, and versatility is high.
2, the utility model is when level(l)ing device can not accurately drive in CCD camera to the position of needs, Ke Yitong
It crosses and loosers a bolt the vertical regulating device of rotation and the radius size of the semi arch track that adjusts vertical device, to CCD camera
Position be finely adjusted section, realize the purpose for accurately controlling and adjusting the position of CCD camera in the horizontal plane.
3, the utility model can be fixed when needing to adjust the direction of collar extension of fixed ring by unclamping connector rotation
After ring, then connector is tightened again and fixed ring is fixed on connecting plate, then can quickly adjust the direction of fixed ring, to
Adjust take pictures direction and the angle of the CCD camera being installed in fixed ring.
4, the utility model can move CCD camera solid when needing to adjust the focal length of CCD camera by unclamping bolt
Behind the position for determining ring, then bolt twisted and top pressure CCD camera, can to CCD camera with take pictures object distance is carried out it is thick
It adjusts.And when needing accurately to adjust CCD camera, controller then can be accurate by controlling the rotational angle of the second motor
Ground is to CCD camera in the displacement distance of vertical direction, the purpose accurately adjusted to realization.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the CCD fixtures of the utility model micro-structure cutting off machine；
Fig. 2 is the structural schematic diagram of the level(l)ing device of the CCD fixtures of the utility model micro-structure cutting off machine；
Fig. 3 is the structural schematic diagram of the vertical regulating device of the CCD fixtures of the utility model micro-structure cutting off machine；
Fig. 4 is the vertical view of Fig. 3.
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
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 creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment
Referring to Fig.1, the present embodiment is related to fixture, including level(l)ing device 1, fine regulating device 2 and vertical regulating device
3, the level(l)ing device 1 is connect by fine regulating device 2 with the vertical regulating device 3；The level(l)ing device 1 drives
Vertical regulating device 3 is moved to move on circular arc；The fine regulating device 2 controls the radius of the arc of movement of vertical regulating device 3
Value；CCD camera 4 is installed in the vertical regulating device 3；The vertical regulating device 3 drives CCD camera 4 in vertical direction
Upper movement.
Level(l)ing device 1 drives vertical regulating device 3 to be moved on the track of semi arch by fine regulating device 2, makes
The CCD camera 4 that must be installed in vertical regulating device 3 can in the horizontal plane move on corresponding position；And work as CCD camera 4
After being moved to the position needed on horizontal plane nearby, the semi arch track of vertical device can be adjusted by fine regulating device 2
Radius size, so that CCD camera 4 is accurately moved on the position needed on horizontal plane.In the horizontal plane for CCD camera 4
Movement locus, the structure use coarse adjustment and accurate adjustment section, quickly and slow-action nodule conjunction structure so that CCD camera 4 is in water
It can be by flexible modulation, easy to adjust, quick and precision height in plane.And vertical regulating device 3 drives CCD camera 4 in vertical side
It moves upwards, CCD camera 4 is enable to move on corresponding height and position, to adjust between CCD camera 4 and reference object
The focal length of CCD camera 4 is adjusted in distance, realization, the workplace that applicable long range requires, and versatility is high.
As depicted in figs. 1 and 2, the level(l)ing device 1 includes the first mounting base 11, first motor 12, shaft 13, axis
14 and swing rod 15 are held, the shaft 13 is vertically arranged to by bearing 14 in first mounting base 11, the first motor 12
It is fixedly installed in first mounting base 11, and the output shaft of first motor 12 is fixedly connected with the shaft 13；The pendulum
One end of bar 15 is fixedly installed in the shaft 13, and the other end of swing rod 15 passes through fine regulating device 2 and the vertical adjusting
Device 3 connects.At work, the rotational angle of controller control first motor 12, makes first motor 12 drive shaft 13 and pendulum
Bar 15 swing and drive vertical regulating device 3 move, to realize the CCD camera 4 that control is installed in vertical regulating device 3 with
The track of semi arch moves in the horizontal plane, so that CCD camera 4 is moved on or near the position needed on horizontal plane, has
Auto-adjustment control and feature easy to adjust.
The fine regulating device 2 includes bolt 21 and the pin 22 with the first threaded hole, the swing rod 15 and vertically tune
First through hole 151 and the second through-hole 30 are had on regulating device 3, the pin 22 and bolt 21 are each passed through first through hole
151 and second through-hole 30, and bolt 21 is threadedly coupled with the first threaded hole of pin 22.When level(l)ing device 1 can not be accurate
When driving in CCD camera 4 to the position of needs, vertical tune can be adjusted by 21 rotations that looser a bolt vertical regulating device 3
The radius size of the semi arch track of regulating device 3, to be finely adjusted section to the position of CCD camera 4, realization is accurately controlled and is adjusted
Save the purpose of the position of CCD camera 4 in the horizontal plane.
Shown in as shown in Figure 1, Figure 3 and Figure 4, the vertical regulating device 3 includes the second mounting base 31, the second motor 32, lead screw
33, bearing 14, guiding mechanism and fixed mechanism 34, the lead screw 33 are vertically arranged to second mounting base 31 by bearing 14
On, second motor 32 is fixedly installed in second mounting base 31, and the output shaft of the second motor 32 and the lead screw
33 are fixedly connected；The guiding mechanism is vertically arranged in second mounting base 31, and second is provided on the fixed mechanism 34
Threaded hole；Second threaded hole is connect with 33 screw-driven of the lead screw, and the cunning of fixed mechanism 34 and the guiding mechanism
Moved end is fixedly connected；The CCD camera 4 is installed on the fixed mechanism 34.At work, controller controls the second motor 32
Rotational angle, make the second motor 32 drive lead screw 33 rotate；And fixed mechanism 34 can only under the position-limiting action of guiding mechanism
It is vertically slided, therefore when lead screw 33 rotates, the fixed mechanism 34 being driven with lead screw 33 is driven in vertical side
Upward sliding, to realize the mesh that the CCD camera 4 being installed on fixed mechanism 34 is controlled and adjusted in vertical direction
, auto-adjustment control and easy to adjust.
The fixed mechanism 34 includes connecting plate 341 and fixed ring 342, and the connecting plate 341 is fixedly installed in described lead
To on the sliding end of mechanism, it is provided with mounting hole on the wall of the fixed ring 342, third threaded hole is provided on the connecting plate 341,
The mounting hole adjusts the turned position of fixed ring 342 by the way that connector and the third threaded hole are detachably connected；It is described
Connector is bolt or screw；It, can be solid by unclamping connector rotation when needing to adjust the direction of collar extension of fixed ring 342
After determining ring 342, then connector is tightened again and fixed ring 342 is fixed on connecting plate 341, then can quickly adjust fixed ring
342 direction, to adjust take pictures direction and the angle of the CCD camera 4 being installed in fixed ring 342.
Several threaded holes 343 are uniformly provided on the wall of the fixed ring 342, and threaded hole 343 is equipped with bolt；It is described
CCD camera 4 is sheathed in fixed ring 342, and bolt top pressure CCD camera 4 and CCD camera 4 is removably mounted to fixed ring 342
On, to adjust the focal length of CCD camera 4.As shown in figure 3,3 threaded holes 343 are uniformly provided in fixed ring, two adjacent screw holes
Angle between 343 is 45 jiaos.When needing to adjust the focal length of CCD camera 4, can be existed by unclamping bolt movement CCD camera 4
Behind the position of fixed ring 342, then bolt twisted and top pressure CCD camera 4, can to CCD camera 4 with take pictures to object distance
Carry out coarse adjustment.And when needing accurately to adjust CCD camera 4, controller pass through control the second motor 32 angle of rotation
Degree then can be accurately to CCD camera 4 in the displacement distance of vertical direction, the purpose accurately adjusted to realization.
The swing rod 15 is connect by spline with the shaft 13.12 drive shaft 13 of first motor rotates, and makes shaft 13
By spline transfers power on swing rod 15 drive swing rod 15 swing.Certainly, other shaft 13 to be connected to swing
Together and enable shaft 13 drive swing rod 15 rotate structure be also applied for the utility model.
The guiding mechanism includes guide rail 351 and the sliding block 352 that is slidably mounted on guide rail 351, the fixed mechanism
34 are fixedly installed on the sliding block 352.Fixed mechanism 34 can only be along the length of guide rail 351 under the position-limiting action of guide rail 351
Direction is slided, therefore when the second motor 32 driving lead screw 33 rotates, lead screw 33 can drive fixed mechanism 34 in vertical side
Upward sliding, to adjust CCD camera 4 in the position of vertical direction.
The abrasion of swing rod 15 and the second mounting base 31 in order to prevent is equipped between the swing rod 15 and vertical regulating device 3
Gasket 5.
The first motor 12 and the second motor 32 are fixedly connected with shaft 13 and lead screw 33 by shaft coupling 6 respectively.
The first motor 12 and the second motor 32 are servo motor.By servo motor accurately control can quickly and
Accurately position of the control CCD camera 4 on horizontal plane direction and vertical direction, it is fast to be carried out to the movement of CCD camera 4
Fast, accurate and convenient control.
Above disclosed is only a kind of the utility model preferred embodiment, cannot limit this practicality with this certainly
Novel interest field, therefore equivalent variations made according to the claim of the utility model still belong to what the utility model was covered
Range.
Claims (10)
1. a kind of CCD fixtures of micro-structure cutting off machine, it is characterised in that：Including level(l)ing device, fine regulating device and erect
Straight regulating device, the level(l)ing device are connect by fine regulating device with the vertical regulating device；The Level tune
Device drives vertical regulating device to be moved on circular arc；The fine regulating device controls the half of the arc of movement of vertical regulating device
Diameter value；CCD camera is installed in the vertical regulating device；The vertical regulating device driving CCD camera is in the vertical direction
Movement.
2. a kind of CCD fixtures of micro-structure cutting off machine according to claim 1, it is characterised in that：The Level tune
Device includes the first mounting base, first motor, shaft, bearing and swing rod, and the shaft is vertically arranged to described the by bearing
In one mounting base, the first motor is fixedly installed in first mounting base, and the output shaft of first motor and described turn
Axis is fixedly connected；One end of the swing rod is fixedly installed in the shaft, and the other end of swing rod passes through fine regulating device and institute
State vertical regulating device connection.
3. a kind of CCD fixtures of micro-structure cutting off machine according to claim 2, it is characterised in that：The fine adjustment dress
The pin including bolt and with the first threaded hole is set, first through hole and are had on the swing rod and vertical regulating device
Two through-holes, the pin and bolt are each passed through first through hole and the second through-hole, and the first threaded hole screw thread of bolt and pin
Connection.
4. a kind of CCD fixtures of micro-structure cutting off machine according to claim 1, it is characterised in that：The vertical adjusting
Device includes the second mounting base, the second motor, lead screw, bearing, guiding mechanism and fixed mechanism, and the lead screw is vertical by bearing
It is installed in second mounting base, second motor is fixedly installed in second mounting base, and the second motor is defeated
Shaft is fixedly connected with the lead screw；The guiding mechanism is vertically arranged in second mounting base, on the fixed mechanism
It is provided with the second threaded hole；Second threaded hole is sequentially connected with the wire rod thread, and fixed mechanism and the guiding mechanism
Sliding end be fixedly connected；The CCD camera is installed on the fixed mechanism.
5. a kind of CCD fixtures of micro-structure cutting off machine according to claim 4, it is characterised in that：The fixed mechanism
Including connecting plate and fixed ring, the connecting plate is fixedly installed on the sliding end of the guiding mechanism, the wall of the fixed ring
On be provided with mounting hole, third threaded hole is provided on the connecting plate, the mounting hole passes through connector and the third threaded hole
It is detachably connected and adjusts the turned position of fixed ring；Several threaded holes, and threaded hole are uniformly provided on the wall of the fixed ring
It is equipped with bolt；The CCD camera is sheathed in fixed ring, and bolt top pressure CCD camera and CCD camera is removably mounted to
In fixed ring, to adjust the focal length of CCD camera.
6. a kind of CCD fixtures of micro-structure cutting off machine according to claim 2, it is characterised in that：The swing rod passes through
Spline is connect with the shaft.
7. a kind of CCD fixtures of micro-structure cutting off machine according to claim 4, it is characterised in that：The guiding mechanism
Including guide rail and the sliding block being slidably mounted on guide rail, the fixed mechanism is fixedly installed on the sliding block.
8. a kind of CCD fixtures of micro-structure cutting off machine according to claim 2, it is characterised in that：The swing rod with it is perpendicular
It is equipped with the gasket for preventing abrasion between straight regulating device.
9. a kind of CCD fixtures of micro-structure cutting off machine according to claim 2, it is characterised in that：The first motor
For servo motor.
10. a kind of CCD fixtures of micro-structure cutting off machine according to claim 4, it is characterised in that：Second motor
For servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720975633.3U CN207642802U (en) | 2017-08-04 | 2017-08-04 | A kind of CCD fixtures of micro-structure cutting off machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720975633.3U CN207642802U (en) | 2017-08-04 | 2017-08-04 | A kind of CCD fixtures of micro-structure cutting off machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207642802U true CN207642802U (en) | 2018-07-24 |
Family
ID=62886361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720975633.3U Expired - Fee Related CN207642802U (en) | 2017-08-04 | 2017-08-04 | A kind of CCD fixtures of micro-structure cutting off machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207642802U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378644A (en) * | 2017-08-04 | 2017-11-24 | 广东工业大学 | A kind of CCD fixtures of micro-structural cutting off machine |
| CN109951626A (en) * | 2019-04-19 | 2019-06-28 | 中国工程物理研究院激光聚变研究中心 | Prototype pinhole camera with automatic aiming regulatory function |
-
2017
- 2017-08-04 CN CN201720975633.3U patent/CN207642802U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378644A (en) * | 2017-08-04 | 2017-11-24 | 广东工业大学 | A kind of CCD fixtures of micro-structural cutting off machine |
| CN109951626A (en) * | 2019-04-19 | 2019-06-28 | 中国工程物理研究院激光聚变研究中心 | Prototype pinhole camera with automatic aiming regulatory function |
| CN109951626B (en) * | 2019-04-19 | 2023-11-07 | 中国工程物理研究院激光聚变研究中心 | Prototype pinhole camera with automatic aiming adjustment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 Termination date: 20190804 |