CN113669582A - Fixing device of photoelectric detector - Google Patents
Fixing device of photoelectric detector Download PDFInfo
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- CN113669582A CN113669582A CN202110962346.XA CN202110962346A CN113669582A CN 113669582 A CN113669582 A CN 113669582A CN 202110962346 A CN202110962346 A CN 202110962346A CN 113669582 A CN113669582 A CN 113669582A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/242—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by spreading of the legs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
Abstract
The invention provides a fixing device of a photoelectric detector, which comprises a placing rack, a pitching adjusting mechanism and a supporting mechanism, wherein the placing rack can be fixedly provided with the photoelectric detector, the pitching adjusting mechanism can adjust the pitching angle of the placing rack, the supporting mechanism comprises a supporting plate, the pitching adjusting mechanism is arranged on the supporting plate, and the supporting mechanism can drive the pitching adjusting mechanism to rotate on the supporting plate. The fixing device of the photoelectric detector provided by the invention has the advantages that: lay photoelectric detector through the rack, realize the adjustment at the vertical direction visual angle of photoelectric detector through every single move adjustment mechanism, realize the adjustment at horizontal visual angle through supporting mechanism to can adapt to the demand that big space, multi-angle detected. The transverse movement of the movable clamping mechanism realizes automatic clamping and releasing of the photoelectric detector, and the disassembly is convenient.
Description
Technical Field
The invention relates to the technical field of sensor installation equipment, in particular to a fixing device of a photoelectric detector.
Background
The principle of the photodetector is that radiation causes a change in the conductivity of the irradiated material. The photoelectric detector has wide application in various fields of military and national economy. The photoelectric detector can be used for remotely monitoring toxic gas, but in the prior art, toxic gas monitoring instruments such as the photoelectric detector and the like are generally fixed on a simple support frame when being installed, the toxic gas monitoring instruments are troublesome to install and disassemble, time and labor are wasted, the angle after installation cannot be adjusted, and the monitoring range is narrow. The utility model discloses a be CN 205484284U's utility model patent discloses a multi-functional harmful gas monitor, with the harmful gas monitor through charging base and base fixed connection, the base with put the frame bottom and be connected, the harmful gas monitor can not carry out angle modulation to the monitoring range that leads to the harmful gas monitor is narrower, and monitoring effect is not good enough.
The utility model discloses a toxic gas detector convenient to look over information is disclosed for CN212932547U, it is through with the articulated cooperation of gas detection appearance and casing, set up the sucking disc on the casing simultaneously in order to make things convenient for the fixed of whole detector, however this structure is mainly so that look over toxic gas's detection information for the orientation of adjusting gas detection appearance conveniently, when being used for mentioning the angular adjustment of detector with this scheme, its angular adjustment scope is limited, only can carry out the adjustment of small angle in a every single move space, still can't satisfy the demand that gas detected on a large scale.
Disclosure of Invention
The invention aims to provide a fixing device capable of conveniently adjusting the angle of a photoelectric detector and a gas detector comprising the fixing device.
The invention solves the technical problems through the following technical scheme: the utility model provides a fixing device of photoelectric detector, includes rack, every single move adjustment mechanism and supporting mechanism, the rack can fixed mounting photoelectric detector, the angle of pitch of rack can be adjusted to every single move adjustment mechanism, supporting mechanism includes the backup pad, and every single move adjustment mechanism installs in the backup pad, supporting mechanism can drive every single move adjustment mechanism and rotate in the backup pad.
The photoelectric detector is placed on the placing frame, the vertical visual angle of the photoelectric detector is adjusted through the pitching adjusting mechanism, and the horizontal visual angle is adjusted through the supporting mechanism, so that the requirements of large space and multi-angle detection can be met.
Preferably, the placing rack comprises a placing transverse plate and a placing groove, the placing groove is fixed on the placing transverse plate, two sides of the placing groove are respectively provided with a fixed vertical plate, two sides of the placing transverse plate are respectively provided with a connecting vertical plate, and the connecting vertical plates are fixedly matched with the pitching adjusting mechanism.
Preferably, the photoelectric detector further comprises a movable clamping mechanism capable of clamping and fixing the placing rack, the movable clamping mechanism can slide along the length direction of the placing rack to change the clamping distance, and the movable clamping mechanism can clamp and fix the photoelectric detector.
Preferably, the movable clamping mechanism comprises two clamping vertical plates, the clamping vertical plates are respectively located between the fixed vertical plate and the connecting vertical plate, the clamping mechanism further comprises two first motors located below the placing groove, and each first motor can respectively drive the clamping vertical plate to slide between the fixed vertical plate and the connecting vertical plate.
Preferably, the connecting vertical plate is provided with a threaded rod in threaded fit with the clamping vertical plate, and the threaded rod is respectively in fixed fit with the fixed vertical plate and the connecting vertical plate along the axial direction and can freely rotate; the vertical connecting plate is further fixedly provided with at least one guide cross rod parallel to the threaded rod, the vertical clamping plate is in sliding fit with the guide cross rod, and the output end of the first motor is in transmission fit with the threaded rod.
Preferably, one side of the connecting vertical plate, which is far away from the fixed vertical plate, is provided with a first synchronous belt pulley coaxially fixed with the threaded rod, the output end of the first motor is fixedly connected with a driving shaft, the driving shaft penetrates through the connecting vertical plate to be connected with a second synchronous belt pulley, and the first synchronous belt pulley and the second synchronous belt pulley are connected through a synchronous belt.
Preferably, a clamping column is arranged on one side, back to the connecting vertical plate, of the clamping vertical plate, a clamping connecting hole in insertion fit with the clamping column is formed in the side face of the photoelectric detector, and the clamping column is fixedly matched with the clamping connecting hole in the circumferential direction; the connecting vertical plate is provided with a reinforcing connecting rod which is fixedly connected with the clamping vertical plate and the clamping column.
Preferably, the pitching adjusting mechanism comprises a mounting base plate and mounting vertical plates fixed on two sides of the mounting base plate, the connecting vertical plates are positioned between the mounting vertical plates on the two sides, the mounting base plate is positioned below the placing transverse plate, a double-shaft motor is fixed on the mounting base plate, and a rotating connecting piece capable of freely rotating is mounted on each mounting vertical plate;
the connecting vertical plate is provided with an arc-shaped through groove, at least one arc-shaped edge of the arc-shaped through groove is provided with an arc-shaped rack, the output shaft of the double-shaft motor is respectively provided with a gear meshed with the arc-shaped rack, the rotating connecting piece is provided with at least two connecting plates which are outwards dispersed relative to the rotating shaft, and the connecting plates are respectively and fixedly matched with the connecting vertical plate.
Preferably, the pitching adjusting mechanism comprises a mounting base plate and mounting vertical plates fixed on two sides of the mounting base plate, the connecting vertical plates are positioned between the mounting vertical plates on the two sides, the mounting base plate is positioned below the placing transverse plate, a double-shaft motor is fixed on the mounting base plate, and a rotating connecting piece capable of freely rotating is mounted on each mounting vertical plate;
the connecting vertical plate is provided with an arc-shaped through groove, an arc-shaped rack is arranged on one arc-shaped edge of the arc-shaped through groove, gears meshed with the arc-shaped racks are respectively arranged on output shafts of the double-shaft motors, at least two connecting plates are arranged on the rotating connecting piece in a manner of outwards diverging relative to the rotating shaft, and the connecting plates are respectively fixedly matched with the reinforcing connecting rods and the guide cross rods.
Preferably, the lower end of the mounting bottom plate is provided with a rotating upright post, a mounting seat is fixed below the supporting plate, and a second motor is mounted on the mounting seat; the rotating stand column penetrates through the supporting plate and is fixedly matched with the output end of the second motor, at least three supporting columns are evenly arranged at the bottom of the supporting plate along the circumferential direction, and moving wheels are arranged at the bottoms of the supporting columns.
The fixing device of the photoelectric detector provided by the invention has the advantages that: lay photoelectric detector through the rack, realize the adjustment at the vertical direction visual angle of photoelectric detector through every single move adjustment mechanism, realize the adjustment at horizontal visual angle through supporting mechanism to can adapt to the demand that big space, multi-angle detected. The transverse movement of the movable clamping mechanism realizes automatic clamping and releasing of the photoelectric detector, and the disassembly is convenient. The placing rack can also realize the fixation of the photoelectric detector, and can meet the fixation requirement under the common working condition; the clamping vertical plate is driven to move through the threaded rod, and the guide cross rod is used for motion guide and limiting, so that the motion control of the clamping vertical plate is conveniently realized, the fixing of the photoelectric detector is realized through the insertion and matching of the clamping columns and the clamping connecting holes, and the photoelectric detector can rotate along with the clamping vertical plate to adjust the angle; every single move adjustment mechanism passes through the change of biax motor control angle of pitch, guarantees that both sides angle change is unanimous, and the mount pad below sets up the support column and removes the wheel, makes things convenient for whole fixing device direct placement in subaerial and the shift position that can be convenient, is fit for the detection demand in big space.
Drawings
FIG. 1 is a schematic view of a photodetector mounting apparatus according to an embodiment of the present invention;
fig. 2 is a schematic view of a placement frame of a fixing device of a photodetector provided in an embodiment of the present invention;
fig. 3 is a schematic diagram illustrating a state in which a placing frame of a fixing device of a photodetector provided in an embodiment of the present invention is engaged with a vertical clamping plate;
fig. 4 is a schematic driving structure diagram of a clamping vertical plate of a fixing device of a photodetector according to an embodiment of the present invention;
fig. 5 is a schematic view of a clamping riser of a fixing device of a photodetector according to an embodiment of the present invention;
FIG. 6 is a schematic view of a photodetector fixture for a photodetector provided in accordance with an embodiment of the present invention;
FIG. 7 is a schematic diagram of a pitch adjustment mechanism of a fixture of a photodetector provided in accordance with an embodiment of the present invention;
fig. 8 is a schematic view of a supporting mechanism of a fixing device of a photodetector according to an embodiment of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention are described below in detail and completely with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1, the present embodiment provides a fixing device for a photodetector, including a placing rack 2, a movable clamping mechanism 3, a pitch adjusting mechanism 4 and a supporting mechanism 5, where the placing rack 2 can fixedly mount the photodetector 1, the pitch adjusting mechanism 4 can adjust a pitch angle of the placing rack 2, the supporting mechanism 5 includes a supporting plate 51, the pitch adjusting mechanism 4 is mounted on the supporting plate 51, and the supporting mechanism 5 can drive the pitch adjusting mechanism 4 to rotate on the supporting plate 51; the movable clamping mechanism 3 can slide along the length direction of the placing rack 2 to change the clamping distance, and the movable clamping mechanism 3 can clamp and fix the photoelectric detector 1.
In the embodiment, the photoelectric detector 1 is placed through the placing frame, the fixing or the dismounting of the photoelectric detector 1 is realized through the sliding of the movable clamping mechanism 3, the operation is convenient, the time and the labor are saved, the adjustment of the vertical direction visual angle of the photoelectric detector 1 is realized through the pitching adjusting mechanism 4, and the adjustment of the horizontal visual angle is realized through the supporting mechanism 5, so that the requirements of large space and multi-angle detection can be met; different sensors can be selected for use by the photoelectric detector 1 according to detection requirements, and the corresponding photoelectric sensor is selected for use in the toxic gas detection.
With reference to fig. 2, the placing frame 2 includes a placing transverse plate 21 and a placing groove 22, the placing groove 22 is fixed on the placing transverse plate 21, two sides of the placing groove 22 are respectively provided with a fixed vertical plate 23, two sides of the placing transverse plate 21 are respectively provided with a connecting vertical plate 24, and the connecting vertical plates 24 are fixedly matched with the pitching adjusting mechanism 4; the photodetector 1 can be placed in the placement groove 22, and both sides thereof are clamped and fixed by the fixing vertical plate 23.
With reference to fig. 3 and 4, the movable clamping mechanism 3 includes two vertical clamping plates 32, the vertical clamping plates 32 are respectively located between the fixed vertical plate 23 and the vertical connecting plate 24 on two sides, the clamping mechanism 3 further includes two first motors 336 located below the placing groove 22, and each first motor 336 can respectively drive the vertical clamping plate 32 to slide between the fixed vertical plate 23 and the vertical connecting plate 24.
Specifically, referring to fig. 4, a threaded rod 331 screwed with the vertical clamping plate 32 is disposed on the vertical connecting plate 24, the threaded rod 331 is respectively axially and fixedly engaged with the vertical fixing plate 23 and the vertical connecting plate 24 and can freely rotate, at least one guide cross bar 31 parallel to the threaded rod 331 is further fixed on the vertical refining plate 24, and the vertical clamping plate 32 is slidably engaged with the guide cross bar. With reference to fig. 5, in this embodiment, the vertical clamping plate 32 is set to be an approximately isosceles triangle structure, wherein the threaded rod 331 is set at a position close to a vertex angle of the vertical clamping plate 32, two sides of a bottom edge of the vertical clamping plate 32 are respectively provided with a guide connecting block 322 in a downward extending manner, the guide connecting block 322 is provided with a guide connecting hole 3221, the guide cross bar 31 is in sliding fit with the guide connecting hole 3221, an output end of the first motor 336 can penetrate through a gap between the two guide connecting blocks 322 to output power, with reference to fig. 2, the upper surface of the vertical connecting plate 24 is respectively provided with a guide penetrating groove 243 at a position corresponding to the guide connecting hole 3221, and the guide cross bar 31 is fixed on the guide penetrating groove 243.
Referring to fig. 4 again, a first synchronous pulley 332 coaxially fixed with the threaded rod 331 is disposed on a side of the connecting vertical plate 24 away from the fixed vertical plate 23, an output end of the first motor 336 is fixedly connected with a driving shaft 335, the driving shaft 335 penetrates through the connecting vertical plate 24 to be connected with a second synchronous pulley 334, and the first synchronous pulley 332 and the second synchronous pulley 334 are connected through a synchronous belt 333.
This embodiment drives second synchronous pulley 334 through first motor 336 and rotates, through synchronous belt 333 transmission, first synchronous pulley 332 synchronous rotation, then threaded rod 331 follows the rotation, because threaded rod 331 is fixed by fixed riser 23 and connection riser 24 to the axial, when threaded rod 331 rotates, the axial change position of threaded rod 331 can be followed to the centre gripping riser 32, lead and prevent that centre gripping riser 32 from rotating through direction horizontal pole 31, realize the adjustment of centre gripping riser 32 centre gripping distance.
With reference to fig. 4, 5, and 6, a clamping post 321 is disposed on a side of the clamping vertical plate 32 opposite to the connecting vertical plate 24, a clamping connection hole 11 in inserting fit with the clamping post 321 is disposed on a side surface of the photodetector 1, and the clamping post 321 and the clamping post connection hole 11 can be fixedly matched in a circumferential direction, so that when the clamping vertical plate 32 rotates, the photodetector 1 can rotate synchronously, the clamping post 321 cannot be configured to be a cylindrical structure, and other structures can be theoretically implemented, in this embodiment, the clamping post 321 is configured to be a polygonal column structure, and the clamping connection hole 11 is identical to the clamping post 321 in structure; the connecting vertical plate 24 is provided with a reinforcing connecting rod 25, and the clamping vertical plate 32 and the clamping column 321 are fixedly connected through the reinforcing connecting rod 25; in this embodiment, the clamping column 321 is fixed at a position close to the top corner above the clamping vertical plate 32, a threaded connection hole 3201 below the clamping column 321 is formed in the clamping vertical plate 32, and the threaded rod 31 is in threaded connection with the threaded connection hole 3201.
With reference to fig. 1 and 7, the pitching adjusting mechanism 4 includes a mounting base plate 41 and mounting vertical plates 42 fixed on both sides of the mounting base plate 41, the connecting vertical plate 24 is located between the mounting vertical plates 42 on both sides, the mounting base plate 41 is located below the placing transverse plate 21, a double-shaft motor 44 is fixed on the mounting base plate 41, and a rotating connecting piece 43 capable of freely rotating is installed on the mounting vertical plate 42; referring to fig. 2, an arc-shaped through groove 241 is disposed on the vertical connecting plate 24, an arc-shaped rack 242 is disposed on an arc-shaped edge on one side of the arc-shaped through groove 241, gears 46 engaged with the arc-shaped rack 242 are respectively disposed on the output shafts 45 of the dual-shaft motors 44, the rotating connecting member 43 includes a central circular plate 432 and at least two connecting plates 433 disposed opposite to the central circular plate 432 and diverging outward, a rotating column 431 rotatably connected to the vertical mounting plate 42 is disposed on the central circular plate 432, and the connecting plates 433 are fixedly connected to the vertical connecting plate 24.
Referring to fig. 8, a rotating column 411 is disposed on the lower surface of the mounting base plate 41, a mounting seat 53 is fixed below the supporting plate 51, and a second motor 54 is mounted on the mounting seat 53; the rotating upright 41 penetrates through the support plate 51 to be fixedly matched with the output end of the second motor 54, at least three support columns 52 are uniformly arranged at the bottom of the support plate 51 along the circumferential direction, and moving wheels 521 are arranged at the bottoms of the support columns 52, so that the position of the whole fixing device is conveniently moved.
The working principle of the fixing device of the photoelectric detector provided by the embodiment is as follows: when the photoelectric detector 1 is fixedly installed, the clamping vertical plates 32 on the two sides are separated, the photoelectric detector 1 is directly placed in the placing groove 22, and the two sides of the photoelectric detector 1 are clamped and clamped through the fixing vertical plates 23; then, the threaded rod 331 is driven to rotate by the first motor 336, and the clamping vertical plates 32 are controlled to slide and approach each other, so that the clamping columns 321 are inserted into the clamping connection holes 11 on the side surface of the photodetector 1, and the clamping fixation of the photodetector 1 is realized. During detection, if the pitch angle needs to be adjusted, the double-shaft motor 44 is turned on, the connecting vertical plate 24 is driven to rotate through the matching of the gear 46 and the arc-shaped rack 242, meanwhile, the connecting vertical plate 24 can only rotate by taking the rotating column 431 as an axis through the fixed matching of the rotating connecting piece 43 and the connecting vertical plate 24, the movable clamping mechanism 3 fixed on the connecting vertical plate 24 rotates along with the rotating column, and the photoelectric detector 1 rotates along with the rotating column to realize the adjustment of the detection pitch angle. Meanwhile, the rotating upright column 411 can be driven to rotate on the supporting plate 51 through the second motor 54 to realize angle adjustment in a plane, detection in a large range in a space can be realized through the matching of the pitching angle adjusting mechanism 4 and the supporting mechanism 5, and the photoelectric detector 1 is convenient to disassemble and assemble.
Example 2
Referring to fig. 2, the difference between this embodiment and embodiment 1 lies in that the arrangement of the movable clamping mechanism 3 is eliminated, in embodiment 1, the movable clamping mechanism 3 is only used for clamping and fixing the photodetector 1, in this embodiment, the fixing of the photodetector 1 can be realized through the fixed vertical plate 23 and the groove of the placing groove 22 itself, and the pitch adjusting mechanism 4 can still be fixedly matched with the connecting vertical plate 24 to realize the adjustment of the angle of the connecting vertical plate 24, at this time, the connecting plate 433 can directly be fixed with the connecting vertical plate 24, and is not limited to be fixed with the reinforcing connecting rod 25 and the guide cross rod 31.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A fixing device of a photoelectric detector is characterized in that: including rack, every single move adjustment mechanism and supporting mechanism, the rack can fixed mounting photoelectric detector, the every single move adjustment mechanism can adjust the angle of pitch of rack, supporting mechanism includes the backup pad, and every single move adjustment mechanism installs in the backup pad, supporting mechanism can drive every single move adjustment mechanism and rotate in the backup pad.
2. A photodetector fixture apparatus according to claim 1, wherein: the rack is including placing diaphragm and standing groove, the standing groove is fixed in and places on the diaphragm, the standing groove both sides are provided with fixed riser respectively, place the diaphragm both sides and are provided with respectively and connect the riser, connect riser and every single move adjustment mechanism fixed coordination.
3. A photodetector fixture apparatus according to claim 2, wherein: the photoelectric detector is characterized by further comprising a movable clamping mechanism capable of clamping the fixed placing rack, the movable clamping mechanism can slide along the length direction of the placing rack to change the clamping distance, and the movable clamping mechanism can clamp and fix the photoelectric detector.
4. A photodetector fixture apparatus according to claim 3, wherein: the movable clamping mechanism comprises two clamping vertical plates, the clamping vertical plates are respectively positioned between the fixed vertical plate and the connecting vertical plate, the movable clamping mechanism further comprises two first motors positioned below the placing groove, and each first motor can respectively drive the clamping vertical plates to slide between the fixed vertical plate and the connecting vertical plate.
5. A photodetector fixture according to claim 4 wherein: the connecting vertical plate is provided with a threaded rod in threaded fit with the clamping vertical plate, and the threaded rod is respectively in fixed fit with the fixed vertical plate and the connecting vertical plate along the axial direction and can freely rotate; the vertical connecting plate is further fixedly provided with at least one guide cross rod parallel to the threaded rod, the vertical clamping plate is in sliding fit with the guide cross rod, and the output end of the first motor is in transmission fit with the threaded rod.
6. A photodetector fixture according to claim 5 wherein: one side of the connecting vertical plate, which is far away from the fixed vertical plate, is provided with a first synchronous belt pulley coaxially fixed with the threaded rod, the output end of the first motor is fixedly connected with a driving shaft, the driving shaft penetrates through the connecting vertical plate to be connected with a second synchronous belt pulley, and the first synchronous belt pulley and the second synchronous belt pulley are connected through a synchronous belt.
7. A photodetector fixture according to claim 5 wherein: a clamping column is arranged on one side, back to the connecting vertical plate, of the clamping vertical plate, a clamping connecting hole in inserting fit with the clamping column is formed in the side face of the photoelectric detector, and the clamping column is fixedly matched with the clamping connecting hole in the circumferential direction; the connecting vertical plate is provided with a reinforcing connecting rod which is fixedly connected with the clamping vertical plate and the clamping column.
8. A photodetector fixture apparatus according to claim 2, wherein: the pitching adjusting mechanism comprises a mounting bottom plate and mounting vertical plates fixed on two sides of the mounting bottom plate, the connecting vertical plates are positioned between the mounting vertical plates on the two sides, the mounting bottom plate is positioned below the placing transverse plate, a double-shaft motor is fixed on the mounting bottom plate, and a rotating connecting piece capable of freely rotating is mounted on each mounting vertical plate;
the connecting vertical plate is provided with an arc-shaped through groove, at least one arc-shaped edge of the arc-shaped through groove is provided with an arc-shaped rack, the output shaft of the double-shaft motor is respectively provided with a gear meshed with the arc-shaped rack, the rotating connecting piece is provided with at least two connecting plates which are outwards dispersed relative to the rotating shaft, and the connecting plates are respectively and fixedly matched with the connecting vertical plate.
9. A photodetector fixture apparatus according to claim 7, wherein: the pitching adjusting mechanism comprises a mounting bottom plate and mounting vertical plates fixed on two sides of the mounting bottom plate, the connecting vertical plates are positioned between the mounting vertical plates on the two sides, the mounting bottom plate is positioned below the placing transverse plate, a double-shaft motor is fixed on the mounting bottom plate, and a rotating connecting piece capable of freely rotating is mounted on each mounting vertical plate;
the connecting vertical plate is provided with an arc-shaped through groove, an arc-shaped rack is arranged on one arc-shaped edge of the arc-shaped through groove, gears meshed with the arc-shaped racks are respectively arranged on output shafts of the double-shaft motors, at least two connecting plates are arranged on the rotating connecting piece in a manner of outwards diverging relative to the rotating shaft, and the connecting plates are respectively fixedly matched with the reinforcing connecting rods and the guide cross rods.
10. A photodetector fixture apparatus according to claim 8 or 9, wherein: the lower end of the mounting bottom plate is provided with a rotating upright post, a mounting seat is fixed below the supporting plate, and a second motor is mounted on the mounting seat; the rotating stand column penetrates through the supporting plate and is fixedly matched with the output end of the second motor, at least three supporting columns are evenly arranged at the bottom of the supporting plate along the circumferential direction, and moving wheels are arranged at the bottoms of the supporting columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110962346.XA CN113669582B (en) | 2021-08-20 | 2021-08-20 | Fixing device of photoelectric detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110962346.XA CN113669582B (en) | 2021-08-20 | 2021-08-20 | Fixing device of photoelectric detector |
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| Publication Number | Publication Date |
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| CN113669582A true CN113669582A (en) | 2021-11-19 |
| CN113669582B CN113669582B (en) | 2022-04-01 |
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| CN202110962346.XA Active CN113669582B (en) | 2021-08-20 | 2021-08-20 | Fixing device of photoelectric detector |
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