CN217775018U - Cleaning device for photoelectric detector - Google Patents
Cleaning device for photoelectric detector Download PDFInfo
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- CN217775018U CN217775018U CN202222142245.0U CN202222142245U CN217775018U CN 217775018 U CN217775018 U CN 217775018U CN 202222142245 U CN202222142245 U CN 202222142245U CN 217775018 U CN217775018 U CN 217775018U
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- gear
- box
- air
- photoelectric detector
- filter cloth
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Abstract
The utility model discloses a photoelectric detector's cleaning device belongs to cleaning device technical field. The utility model provides a cleaning device of photoelectric detector, includes the photoelectric detector body, be equipped with the box on the photoelectric detector body, still include: the nuts are arranged in the box body, and the number of the nuts is two; two driven gears are provided and are fixedly connected to the two nuts; the driving gear is meshed and connected with the driven gear; the lead screw is totally two sets of, and equal threaded connection is in two nuts, the lead screw bottom all is connected with the fixed block. The air extraction box is connected with the fixed block, a filter cloth box is arranged in the air extraction box, and a first gear, a second gear and a third gear are arranged in the filter cloth box; the utility model discloses can be to the comprehensive clean protection of photoelectric detector body, simple and convenient filter cloth change mode.
Description
Technical Field
The utility model relates to a cleaning device technical field especially relates to a photoelectric detector's cleaning device.
Background
The photoelectric detector is a device for converting an optical signal into an electrical signal, the working principle of the photoelectric detector is based on the photoelectric effect, the photoelectric effect refers to the phenomenon that when light irradiates on certain substances, electrons of the substances absorb photon energy to generate corresponding electric effect, and in the using process of the photoelectric detector, a detecting head of the photoelectric detector often has dust, so that the detection precision of the photoelectric detector is seriously influenced, the use of the photoelectric detector is directly influenced, and loss and inconvenience are brought to people.
At present, most cleaning devices of photoelectric detection instruments use air pumps for blowing, and filter cloth for processing air absorbs too many particles such as dust and the like and needs to be replaced frequently, but the filter cloth is troublesome to replace, the work of a machine is influenced, and the working efficiency is low; therefore the utility model provides a photoelectric detector's cleaning device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the filter cloth is troublesome to replace in the prior art, and provides a cleaning device for a photoelectric detector.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a cleaning device of photoelectric detector, includes the photoelectric detector body, be equipped with the box on the photoelectric detector body, still include: the nuts are arranged in the box body, and the number of the nuts is two; two driven gears are provided and are fixedly connected to the two nuts; the driving gear is meshed and connected with the driven gear; the two groups of screw rods are connected in the two nuts in a threaded manner, and the bottom of each screw rod is connected with a fixed block; the air extraction box is connected with the fixed block, a filter cloth box is arranged in the air extraction box, a first gear, a second gear and a third gear are arranged in the filter cloth box, the second gear is respectively meshed with the first gear and the third gear, connecting rods are fixedly connected to the first gear and the third gear, waste cloth rolls are arranged on the connecting rods fixedly connected with the first gear, and filter cloth rolls are arranged on the connecting rods fixedly connected with the third gear.
Preferably, a motor is arranged on the box body, and the output end of the motor is fixedly connected with the driving gear.
Preferably, the fixed block is provided with an air outlet, and the air outlet is connected with an air blowing nozzle.
Preferably, be equipped with the intake duct in the exhaust chamber, the one end that the exhaust chamber was kept away from to the intake duct is connected with the air pump, air pump air delivery end is connected with one-way throttle valve, one-way throttle valve is given vent to anger and is held and be connected with the shunt tubes, be connected with the shrinkage tube on the shunt tubes, the shrinkage tube is connected with two tracheas, the trachea links to each other with the piece of giving vent to anger.
Preferably, a rocking handle is arranged on the air suction box and fixedly connected with the first gear.
Preferably, a box door is arranged on the filter cloth box, a fixing seat corresponding to the connecting rod is arranged on the box door, and two groups of rollers are arranged in the filter cloth box.
Compared with the prior art, the utility model provides a photoelectric detector's cleaning device possesses following beneficial effect:
1. according to the cleaning device of the photoelectric detector, the lead screw is arranged in a staggered mode, and the motor drives the lead screw to move up and down in a reciprocating mode, so that the blowing nozzle is controlled to comprehensively clean and protect the photoelectric detector body;
2. this photoelectric detector's cleaning device drives other gear rotations through the first gear of drive, controls the filter cloth and rolls into the intake duct, has portably changed the mode of filter cloth.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple and convenient filter cloth change mode can be to the comprehensive clean protection of photoelectric detector body, does not influence machine work, has improved work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a cleaning device for a photodetector according to the present invention;
fig. 2 is a schematic structural view of a front side of a photodetector body in a cleaning device of a photodetector according to the present invention;
fig. 3 is a front view of an air suction box of a cleaning device of a photoelectric detector provided by the present invention;
fig. 4 is a top view of an exhaust box of a cleaning device of a photodetector according to the present invention;
fig. 5 is a side view of the suction box of the cleaning device for the photoelectric detector according to the present invention.
In the figure: 1. a photodetector body; 2. a box body; 3. a driving gear; 4. a driven gear; 5. a screw rod; 6. a motor; 7. a nut; 8. a fixed block; 801. a blowing nozzle; 802. an air outlet; 9. an air tube; 10. a shrink tube; 11. a shunt tube; 12. a one-way throttle valve; 13. an air pump; 14. an air extraction box; 15. a filter cloth box; 16. a first gear; 17. a second gear; 18. a third gear; 19. rolling filter cloth; 20. a rocking handle; 21. an air inlet channel; 22. a box door; 23. a connecting rod; 24. a fixed seat; 25. a roller; 26. waste cloth rolls.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-5, a cleaning device for a photo detector includes a photo detector body 1, a box body 2 is provided on the photo detector body 1, and the cleaning device further includes: the nuts 7 are arranged in the box body 2, and the number of the nuts 7 is two; two driven gears 4 are fixedly connected to the two nuts 7; the driving gear 3 is meshed and connected with the driven gear 4; the screw rods 5 are in two groups and are all in threaded connection with the two nuts 7, and the bottom of each screw rod 5 is connected with a fixed block 8; the air extraction box 14 is connected with the fixed block 8, a filter cloth box 15 is arranged in the air extraction box 14, a first gear 16, a second gear 17 and a third gear 18 are arranged in the filter cloth box 15, the second gear 17 is respectively meshed with the first gear 16 and the third gear 18, connecting rods 23 are fixedly connected to the first gear 16 and the third gear 18, waste cloth rolls 26 are arranged on the connecting rods 23 fixedly connected with the first gear 16, and filter cloth rolls 19 are arranged on the connecting rods 23 fixedly connected with the third gear 18.
In the utility model, the motor 6 controls the driving gear 3 to rotate, the two driven gears 4 meshed with the driving gear 3 also rotate together, the nut 7 fixedly connected with the driven gears 4 rotates on the screw rod 5, thus, the screw rod 5 reciprocates up and down in the nut 7, thus, the fixed block 8 connected with the bottom of the screw rod 5 blows air to the photoelectric detector body 1 to prevent the photoelectric detector body from being influenced by dust, and the fixed block 8 can completely clean the photoelectric detector body 1 due to the dislocation processing of the two groups of screw rods 5; the first gear 16 is controlled to rotate to drive the second gear 17 and the third gear 18 to rotate, so that the filter cloth roll 19 on the connecting rod 23 connected with the third gear 18 can be replaced.
The box body 2 is provided with a motor 6, and the output end of the motor 6 is fixedly connected with the driving gear 3; an air outlet hole 802 is arranged on the fixing block 8, and an air blowing nozzle 801 is connected to the air outlet hole 802; an air inlet channel 21 is arranged in the air extraction box 14, one end, far away from the air extraction box 14, of the air inlet channel 21 is connected with an air pump 13, the air delivery end of the air pump 13 is connected with a one-way throttle valve 12, the air outlet end of the one-way throttle valve 12 is connected with a flow distribution pipe 11, a contraction pipe 10 is connected to the flow distribution pipe 11, the contraction pipe 10 is connected with two air pipes 9, and the air pipes 9 are connected with a fixed block 8; the contraction tube 10 connected with the shunt tube 11 can also move up and down according to the fixed block 8 without continuous contraction, so that the air tube 9 can be connected with the fixed block 8.
The suction box 14 is provided with a rocking handle 20, and the rocking handle 20 is fixedly connected with the first gear 16. A box door 22 is arranged on the filter cloth box 15, a fixed seat 24 corresponding to the connecting rod 23 is arranged on the box door 22, and two groups of rollers 25 are arranged in the filter cloth box 15; the roller 25 arranged in the filter cloth box 15 guides the filter cloth to better enter the air inlet channel 21, and the used filter cloth in the air inlet channel 21 is collected by the connecting rod 23 connected with the first gear 16, so that the filter cloth can be replaced easily; when the filter cloth roll 19 is used up, only the box door 22 needs to be opened, the used filter cloth is taken out, and a new filter cloth roll 19 is replaced; the box door 22 is provided with the fixing seat 24, and when the box door 22 is closed, the connecting rod 23 can be limited, so that the connecting rod 23 can rotate conveniently.
In the utility model, the motor 6 controls the driving gear 3 to rotate, the two driven gears 4 meshed with the driving gear 3 also rotate together, the nut 7 fixedly connected with the driven gears 4 rotates on the screw rod 5, thus, the screw rod 5 reciprocates up and down in the nut 7, thus, the fixed block 8 connected with the bottom of the screw rod 5 blows air to the photoelectric detector body 1 to prevent the photoelectric detector body from being influenced by dust, and the fixed block 8 can completely clean the photoelectric detector body 1 due to the dislocation processing of the two groups of screw rods 5; the contraction tube 10 connected with the shunt tube 11 can also move up and down according to the fixed block 8 without continuous contraction, so that the air tube 9 can be connected with the fixed block 8; when the filter cloth is replaced, only the rocking handle 20 needs to be rocked, the rocking handle 20 can drive the first gear 16 to rotate, the second gear 17 meshed and connected with the first gear 16 also rotates, and the third gear 18 meshed and connected with the second gear 17 also rotates, so that the filter cloth roll 19 on the connecting rod 23 connected with the third gear 18 enters the air inlet channel 21 under rotation, meanwhile, the roller 25 arranged in the filter cloth box 15 guides the filter cloth to enable the filter cloth to better enter the air inlet channel 21, and the used filter cloth in the air inlet channel 21 is collected by the connecting rod 23 connected with the first gear 16, so that the replacement of the filter cloth can be simple; when the filter cloth roll 19 is used up, only the box door 22 needs to be opened, the used filter cloth is taken out, and a new filter cloth roll 19 is replaced; be equipped with fixing base 24 on the box door 22, when closing box door 22, can carry on spacingly to connecting rod 23, make things convenient for connecting rod 23 to rotate.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a cleaning device of photoelectric detector, includes photoelectric detector body (1), be equipped with box (2) on photoelectric detector body (1), its characterized in that still includes:
the nut (7) is arranged in the box body (2), and the number of the nuts (7) is two;
two driven gears (4) are fixedly connected to the two nuts (7);
a driving gear (3) meshed with the driven gear (4);
the two groups of screw rods (5) are connected in the two nuts (7) in a threaded manner, and the bottom of each screw rod (5) is connected with a fixed block (8);
the air extraction box (14) is connected with the fixed block (8);
a filter cloth box (15) arranged in the air extraction box (14);
the first gear (16), the second gear (17) and the third gear (18) are all arranged in the filter cloth box (15), and the second gear (17) is meshed with the first gear (16) and the third gear (18) respectively;
the connecting rods (23) are two groups in total and are respectively fixedly connected to the first gear (16) and the third gear (18), waste cloth rolls (26) are arranged on the connecting rods (23) fixedly connected with the first gear (16), filter cloth rolls (19) are arranged on the connecting rods (23) fixedly connected with the third gear (18), and filter cloth bodies are arranged on the filter cloth rolls (19).
2. The cleaning device for the photoelectric detector is characterized in that a motor (6) is arranged on the box body (2), and the output end of the motor (6) is fixedly connected with the driving gear (3).
3. The cleaning device for the photoelectric detector is characterized in that an air outlet hole (802) is formed in the fixing block (8), and an air blowing nozzle (801) is connected to the air outlet hole (802).
4. The cleaning device for the photoelectric detector according to claim 1, wherein an air inlet channel (21) is arranged in the air pumping box (14), one end of the air inlet channel (21) far away from the air pumping box (14) is connected with an air pump (13), the air pumping box (14) is connected with an air outlet end of the air pump (13), an air delivery end of the air pump (13) is connected with a one-way throttle valve (12), a shunt tube (11) is connected onto the one-way throttle valve (12), a shrinkage tube (10) is connected onto the shunt tube (11), the shrinkage tube (10) is connected with two air tubes (9), and the air tubes (9) are connected with a fixed block (8).
5. A cleaning device for a photoelectric detector according to claim 4, characterized in that a rocking handle (20) is arranged on the air suction box (14), and the rocking handle (20) is fixedly connected with the first gear (16).
6. The cleaning device for the photoelectric detector as claimed in claim 5, wherein a box door (22) is provided on the filter cloth box (15), a fixing seat (24) corresponding to the connecting rod (23) is provided on the box door (22), two sets of rollers (25) are provided in the filter cloth box (15), and the filter cloth body is slidably connected to the two rollers (25) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222142245.0U CN217775018U (en) | 2022-08-15 | 2022-08-15 | Cleaning device for photoelectric detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222142245.0U CN217775018U (en) | 2022-08-15 | 2022-08-15 | Cleaning device for photoelectric detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217775018U true CN217775018U (en) | 2022-11-11 |
Family
ID=83905819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222142245.0U Active CN217775018U (en) | 2022-08-15 | 2022-08-15 | Cleaning device for photoelectric detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217775018U (en) |
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2022
- 2022-08-15 CN CN202222142245.0U patent/CN217775018U/en active Active
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