CN213120411U - Be used for dirt-proof work piece of camera lens and calibrator - Google Patents
Be used for dirt-proof work piece of camera lens and calibrator Download PDFInfo
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- CN213120411U CN213120411U CN202021800305.8U CN202021800305U CN213120411U CN 213120411 U CN213120411 U CN 213120411U CN 202021800305 U CN202021800305 U CN 202021800305U CN 213120411 U CN213120411 U CN 213120411U
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- lens
- sleeve
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- protective shell
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model provides a be used for dirt-proof work piece of camera lens and diameter measuring appearance relates to steel rolling equipment diameter measuring appearance technical field, including bottom plate, lens holder and CCD support, the lens holder with the CCD support respectively with bottom plate fixed connection, the lens holder with set gradually the sleeve between the CCD support and the section of thick bamboo that is in the light, sleeve outside cover is equipped with the protecting crust, the section of thick bamboo cover that is in the light is established the telescopic one end is kept away from to the protecting crust, the protecting crust with a junction cover that is in the light is equipped with dustproof sleeve, the utility model discloses prevent dust effectual, effectively protect the camera lens not corroded by environmental factor, extension equipment life.
Description
Technical Field
The utility model relates to a steel rolling equipment measuring apparatu technical field especially relates to a be used for dirt-proof work piece of camera lens and camera lens.
Background
The diameter measuring instrument can be used for measuring the diameter information of various rolled stocks on line and can be used for measuring the information contents such as maximum diameter, minimum diameter, average diameter, ellipticity and the like on line. On the steel rolling production line, the on-spot environmental condition of steel rolling is abominable, and unfavorable factors such as iron scale, dust, vapor often cause the measuring head to pollute, influence the instrument and normally measure, and inside its a large amount of dust can fall the measuring apparatu, fall the gap that the inside dust of measuring apparatu got into the camera lens easily, need shut down usually, dismantle the camera lens one by one and get off and clear up, and this process is not only consuming time hard, and the clearance is inconvenient, and consumes more manpower.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a work piece and calibrator for camera lens is dirt-proof
The utility model discloses a realize through following technical scheme:
the utility model provides a be used for dirt-proof work piece of camera lens, includes bottom plate, lens holder and CCD support, the lens holder with the CCD support respectively with bottom plate fixed connection, the lens holder with set gradually the sleeve between the CCD support and a section of thick bamboo that is in the light, sleeve outside cover is equipped with the protecting crust, the cover that is in the light is established the telescopic one end is kept away from to the protecting crust, the protecting crust with a junction cover that is in the light is equipped with dustproof sleeve.
The utility model discloses technical scheme's further improvement lies in: and a dustproof sleeve is arranged at the joint of the protective shell and the lens.
The utility model discloses technical scheme's further improvement lies in: the dustproof sleeve is made of elastic rubber.
The utility model discloses technical scheme's further improvement lies in: one end of the protective shell is fixed with the lens through a bolt, the other end of the protective shell is in threaded connection with the light blocking cylinder, and the light blocking cylinder is fixedly connected with the CCD seat.
The utility model discloses a realize through following technical scheme:
the diameter measuring instrument comprises a bottom plate, a lens support and a CCD support, wherein the lens support and the CCD support are respectively fixedly connected with the bottom plate, a sleeve and a light blocking barrel are sequentially arranged between the lens support and the CCD support, a protective shell is sleeved on the outer side of the sleeve, the light blocking barrel is sleeved at one end, away from the sleeve, of the protective shell, and a dustproof sleeve is sleeved at the joint of the protective shell and the light blocking barrel. One end of the lens is connected with an upper computer through a CCD seat, and a plurality of groups of the lenses are fixedly connected with the diameter measuring instrument body through the bottom plate.
The utility model has the advantages that: the lens support and the CCD support are fixed through the bottom plate to facilitate fixing of the lens, a sleeve and a light blocking cylinder are sequentially arranged between the lens support and the CCD support to facilitate blocking of external dust from entering, a protective shell is arranged outside the sleeve to facilitate protecting of a filter seat, a diaphragm and the like of the lens from being interfered by external environment, the light blocking cylinder is sleeved at one end, away from the sleeve, of the protective shell to block the diaphragm from being interfered by the external environment, a dustproof sleeve is sleeved at the joint of the protective shell and the light blocking cylinder, the dustproof sleeve further seals a gap formed at the joint of the protective shell and the light blocking cylinder, and the external dust, water vapor and the like; a dustproof sleeve is arranged at the joint of the protective shell and the lens and used for sealing a gap formed between the protective shell and the lens to prevent dust and water vapor from invading; the dustproof sleeve is made of elastic rubber, the dustproof sleeve is elastically deformed and attached to the protective shell and the light blocking cylinder, the air tightness of the device is improved, external dust vapor is prevented from entering the device, the elastic rubber is adopted, the installation is convenient, a fixing part is not needed, the elastic rubber has good elasticity, vibration absorption, large displacement and good weather resistance; the protective shell is fixed with the lens through a bolt, so that the protective shell is convenient to disassemble, the other end of the protective shell is in threaded connection with the light blocking cylinder, the connection is firm, and the light blocking cylinder is fixedly connected with the CCD seat to have small influence on the inside of the lens; the diameter gauge obtains a lens with good dustproof effect through a workpiece, the service life of the lens is long, the weather resistance is enhanced, and the service life of diameter gauge equipment is prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: 1. a base plate; 2. a lens holder; 3. a CCD holder; 4. a sleeve; 5. a light blocking cylinder; 6. a protective shell; 7. a dust-proof sleeve; 8. a CCD base.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in the figure, the utility model provides a be used for dirt-proof work piece of camera lens, including bottom plate 1, lens holder 2 and CCD support 3, lens holder 2 with CCD support 3 respectively with 1 fixed connection of bottom plate, lens holder 2 with set gradually sleeve 4 and a section of thick bamboo 5 that is in the light between the CCD support 3, the sleeve 4 outside cover is equipped with protecting crust 6, the cover of a section of thick bamboo 5 that is in the light is established the one end that sleeve 4 was kept away from to protecting crust 6, protecting crust 6 with the cover of a 5 junction that is in the light is equipped with dustproof sleeve 7, protecting crust 6 is provided with dustproof sleeve 7 with the camera lens junction, bolt and camera lens are fixed are passed through to 6 one end of protecting crust, the protecting crust 6 other end and the 5 threaded connection of a section of thick bamboo that is in the light, a 5 logical and CCD seat 8 fixed connection that. The theory of operation, the camera lens of calliper passes through lens holder 2 and CCD support 3 is fixed, lens sleeve 4 sets up protecting crust 6 outward, is used for protecting the camera lens, protecting crust 6 and a section of thick bamboo 5 fixed connection that is in the light, set gradually diaphragm, pressure pad, filter seat etc. in protecting crust 6 and a section of thick bamboo 5 in the light, 4 one end and CCD seat 8 fixed connection are kept away from to a section of thick bamboo 5 in the light, CCD seat 8 is fixed to be set up on CCD support 3, CCD seat 8 passes through connecting wire and data collection board or host computer connection.
The diameter measuring instrument comprises a bottom plate 1, a lens support 2 and a CCD support 3, the lens support 2 and the CCD support 3 are fixedly connected with the bottom plate 1 respectively, the lens support 2 and a light blocking barrel 5 and a sleeve 4 are sequentially arranged between the CCD support 3, a protective shell 6 is sleeved on the outer side of the sleeve 4, the protective shell 6 is far away from one end of the sleeve 4, and a dustproof sleeve 7 is sleeved at the joint of the protective shell 6 and the light blocking barrel 5. One end of the lens is connected with an upper computer through a CCD seat 8, and a plurality of groups of the lenses are fixedly connected with the diameter measuring instrument body through the bottom plate 1. The diameter gauge protects the lens through the workpiece, the dustproof effect of the lens is improved, the service life of the lens is prolonged, the service life of the diameter gauge is prolonged, and the stability of the equipment to severe environment is improved.
The utility model has the advantages that: a lens support 2 and a CCD support 3 are fixed on a workpiece through a bottom plate 1 to facilitate lens fixing, a sleeve 4 and a light blocking cylinder 5 are sequentially arranged between the lens support 2 and the CCD support 3 to facilitate external dust prevention, a protective shell 6 is arranged outside the sleeve 4 to facilitate protection of a filter seat, a diaphragm and the like of the lens from external environment interference, the light blocking cylinder 5 is sleeved at one end, away from the sleeve 4, of the protective shell 6 to prevent the external environment interference diaphragm, a dustproof sleeve 7 is sleeved at the joint of the protective shell 6 and the light blocking cylinder 5, the dustproof sleeve 7 further seals a gap formed at the joint of the protective shell 6 and the light blocking cylinder 5 to prevent external dust, water vapor and the like from entering the lens; a dustproof sleeve 7 is arranged at the joint of the protective shell 6 and the lens and used for sealing a gap formed between the protective shell 6 and the lens to prevent dust and water vapor from invading; the dustproof sleeve 7 is made of elastic rubber, the dustproof sleeve 7 is attached to the protective shell 6 and the light blocking cylinder 5 through elastic deformation, the air tightness of the equipment is improved, outside dust vapor is prevented from entering the equipment, the installation is facilitated by adopting the elastic rubber without a fixing part, the elastic rubber has good elasticity, vibration absorption, large displacement and good weather resistance; the protective shell 6 is fixed with the lens through a bolt, so that the protective shell 6 is convenient to disassemble, the other end of the protective shell 6 is in threaded connection with the light blocking cylinder 5, the connection is firm, and the light blocking cylinder 5 is fixedly connected with the CCD seat 8, so that the influence on the inside of the lens is small; the diameter gauge obtains a lens with good dustproof effect through a workpiece, the service life of the lens is long, the weather resistance is enhanced, and the service life of diameter gauge equipment is prolonged.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a work piece for lens is dustproof which characterized in that: including bottom plate (1), lens holder (2) and CCD support (3), lens holder (2) with CCD support (3) respectively with bottom plate (1) fixed connection, lens holder (2) with set gradually sleeve (4) and a section of thick bamboo (5) that are in the light between CCD support (3), sleeve (4) outside cover is equipped with protecting crust (6), a section of thick bamboo (5) cover that is in the light is established the one end of sleeve (4) is kept away from in protecting crust (6), protecting crust (6) with a section of thick bamboo (5) junction cover that is in the light is equipped with dustproof sleeve (7).
2. A workpiece for dust prevention of a lens according to claim 1, characterized in that: and a dustproof sleeve (7) is arranged at the joint of the protective shell (6) and the lens.
3. A workpiece for dust prevention of a lens according to claim 1, characterized in that: the dustproof sleeve (7) is made of elastic rubber.
4. A workpiece for dust prevention of a lens according to claim 1, characterized in that: one end of the protective shell (6) is fixed with the lens through a bolt, the other end of the protective shell (6) is in threaded connection with the light blocking barrel (5), and the light blocking barrel (5) is fixedly connected with the CCD seat (8).
5. A caliper comprising the workpiece of claim 1, wherein: one end of the lens is connected with an upper computer through a CCD (charge coupled device) seat (8), and a plurality of groups of lenses are fixedly connected with the diameter measuring instrument body through the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021800305.8U CN213120411U (en) | 2020-08-26 | 2020-08-26 | Be used for dirt-proof work piece of camera lens and calibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021800305.8U CN213120411U (en) | 2020-08-26 | 2020-08-26 | Be used for dirt-proof work piece of camera lens and calibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213120411U true CN213120411U (en) | 2021-05-04 |
Family
ID=75657326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021800305.8U Active CN213120411U (en) | 2020-08-26 | 2020-08-26 | Be used for dirt-proof work piece of camera lens and calibrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213120411U (en) |
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2020
- 2020-08-26 CN CN202021800305.8U patent/CN213120411U/en active Active
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