Photoelectric sensor device based on photoelectric servo system control

Abstract

The invention relates to the technical field of radar product control, in particular to a photoelectric sensor device based on photoelectric servo system control, which comprises a servo sensing control device housing, a lifting assembly component, an internal protection component and a sealing component, according to the device, the radar monitoring seat and the rotating mounting seat can be quickly assembled and connected through the lifting assembly component, and the jacking control cylinder is matched, so that when the radar monitoring seat is connected with the rotating bearing of the servo sensing control device housing, not only can the connection sealing be ensured, but also the sealing performance can be ensured through the assembled structural design; rapid connection and air exchange and circulation in the servo sensing control device housing are conducted, then the maintenance fan is matched, the humid environment or the overheat environment in the servo sensing control device housing is processed, the overall structure is easy to disassemble, assemble and maintain in the later period, the sealing effect of the rotating part can be enhanced under the action of the sealing assembly, and the service life of the rotating part is prolonged. And the use stability of the whole servo sensing control device is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of radar product control, and in particular to a photoelectric sensor device based on photoelectric servo system control. Background Art

[0002] Optoelectronic servo system is a general term for optoelectronic equipment with servo devices. In the field of radar monitoring products, efficient search and tracking can be achieved through servo control devices.

[0003] The invention of the existing publication number CN117169867A discloses a radar optoelectronic integrated detection platform, including an optoelectronic component, a radar component and a base component arranged from top to bottom, which can effectively solve the problems of long deployment time and poor maneuverability caused by the separate installation of radar and optoelectronic equipment. The equipment has a high degree of integration, is easy to operate and quickly deployed. In order to achieve good activity control of radar products, the optoelectronic servo sensor control device needs to adopt a brushless torque motor with a Hall sensor for drive control. If the brushless motor with a Hall sensor is used in a humid or hot environment, it will affect the stability of the sensor module. After long-term use, the radar monitoring equipment built and used on the coast is subjected to long-term disturbances from lateral crosswinds and a relatively humid external environment. The seal failure is prone to occur at the bearing connection position of the radar product, resulting in moisture problems in the servo control device, which is not suitable for elimination during normal use. Summary of the invention

[0004] The object of the present invention is to provide a photoelectric sensor device based on photoelectric servo system control to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a photoelectric sensor device based on photoelectric servo system control, comprising:

[0006] A servo sensor control device cover, wherein a radar monitoring seat is rotatably provided at the upper end of the servo sensor control device cover, a servo processing base is horizontally sealed and plugged into the lower end of the servo sensor control device cover and the radar monitoring base, and a rotating mounting seat is vertically provided at the center of the servo processing base through a rotating control component, and the rotating control component includes a self-rotating connecting sleeve and a driving gear;

[0007] A lifting assembly component, wherein an assembly seat is provided at the lower end of the radar monitoring seat, the lower end of the assembly seat is plugged into the servo sensor control device housing and is provided with a square connecting rod, and the lifting assembly component comprises a lifting control cylinder, an assembly seat and four L-shaped assembly blocks, and the four L-shaped assembly blocks are respectively connected to the square connecting rod;

[0008] An internal protection component, the internal protection component includes a maintenance fan and a plurality of synchronous fins, and the plurality of synchronous fins are vertically symmetrically arranged on the outer peripheral side of the assembly seat;

[0009] The sealing assembly comprises a sealing airbag ring and a supplementary airbag, wherein the sealing airbag ring is arranged at the upper end of the servo sensor control device cover, the supplementary airbag is arranged at one side of the rotating mounting seat, and the sealing airbag ring is connected with the supplementary airbag.

[0010] Preferably, a self-rotating connecting sleeve is provided at the center of the upper end of the servo processing base through a bearing rotation plug, a plurality of positioning pins are provided at the lower end of the self-rotating connecting sleeve, the lower end of the rotating mounting seat is plugged into the self-rotating connecting sleeve and fixed by bolts, a plurality of positioning pins are sleeved on one side of the rotating mounting seat plugged into the self-rotating connecting sleeve, a driven gear plate is horizontally provided on one side of the rotating mounting seat close to the servo processing base, a sensor motor is vertically installed on one side of the servo processing base, a driving gear is horizontally provided on the driving shaft of the sensor motor, and one side of the driving gear is meshed and connected with the driven gear plate.

[0011] Preferably, a direction slot is provided through the upper end of the rotating mounting seat, the lower end of the square connecting rod is inserted into the direction slot, a cylinder slot is provided at the lower end of the direction slot, a lifting control cylinder is vertically provided in the rod slot, the upper end of the lifting control cylinder is inserted into the direction slot and is provided with an assembly seat, and the upper end of the assembly seat is in contact with the lower end of the square connecting rod.

[0012] Preferably, strip-shaped adaptation grooves are penetrated on the four sides of the directional slot close to the assembly seat, and four L-shaped assembly blocks are symmetrically arranged on the outer peripheral side of the assembly seat. The four L-shaped assembly blocks are movably inserted into the four strip-shaped adaptation grooves, and the four L-shaped assembly blocks are respectively connected to the four sides of the square connecting rod insertion direction slot with assembly bolts.

[0013] Preferably, a rotating sealing bearing is embedded in the upper end of the cover of the servo sensor control device, and a plurality of fin grooves are symmetrically opened on the inner circumference of the inner ring of the rotating sealing bearing, and a plurality of synchronous fins are movably inserted into the plurality of fin grooves respectively, and air exchange grooves are opened at the lower ends of the synchronous fins passing through the fin grooves.

[0014] Preferably, the height of the strip adaptation groove is greater than the height of the L-shaped assembly block, the rising height of the assembly seat through the jacking control cylinder is less than the distance between the upper end of the L-shaped assembly block and the upper end of the strip adaptation groove, and the length of one side of the synchronous fin plate without the air exchange groove is less than the rising height of the assembly seat.

[0015] Preferably, a mounting box is vertically provided in the housing of the servo sensor control device directly above the sensor motor, a maintenance fan is horizontally provided in the mounting box, an opening of the mounting box faces the sensor motor, and an electric heating net is provided in the opening of the mounting box.

[0016] Preferably, a sealing cover plate is horizontally provided on one side of the assembly seat outside the servo sensor control device cover, and a compression sealing ring is sleeved on the sealing cover plate on one side of the synchronous fin plate. The lower end of the compression sealing ring abuts against the upper end of the inner ring of the rotating sealing bearing, and a conical surface is provided on the outer peripheral side of the servo sensor control device cover close to the sealing cover plate, and an inner conical ring is provided on the side of the sealing cover plate close to the conical surface, and the inner conical ring is arranged corresponding to the conical surface of the servo sensor control device cover.

[0017] Preferably, a first annular groove is provided on one side of the conical surface of the cover of the servo sensor control device, and the sealing airbag ring is horizontally inserted into the first annular groove, and one side of the sealing airbag ring contacts the inner conical surface of the inner conical ring.

[0018] Preferably, the rotating mounting seat is located below the strip-shaped adaptive groove and is provided with a horizontal support ring, a second annular groove is opened at the upper end of the horizontal support ring, the supplementary air bag is horizontally inserted into the second annular groove, four L-shaped assembly blocks pass through one side of the strip-shaped adaptive groove and are horizontally provided with an extrusion plate, the lower end of the extrusion plate is in contact with the upper end of the supplementary air bag, and the lower end of one side of the supplementary air bag is connected to the lower end of one side of the sealing air bag ring and is provided with a supplementary air pipe.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The device uses a lifting assembly component to quickly assemble and connect the radar monitoring seat and the rotating mounting seat, and cooperates with the jacking control cylinder. When the radar monitoring seat is connected to the rotating bearing of the servo sensor control device cover, in addition to ensuring the connection seal, the assembly structure design can also be used to quickly connect and exchange air in the servo sensor control device cover, and then cooperate with the maintenance fan to deal with the humid environment or overheated environment in the servo sensor control device cover. The overall structure is easy to disassemble and maintain at the later stage, and the sealing effect of the rotating part can be enhanced under the action of the sealing component, thereby improving the stability of the entire servo sensor control device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the partial cutaway structure of the present invention;

[0023] Figure 3 For the present invention Figure 2 Schematic diagram of part A;

[0024] Figure 4 For the present invention Figure 3 Schematic diagram of part B;

[0025] Figure 5 For the present invention Figure 3 Schematic diagram of the C part;

[0026] Figure 6 For the present invention Figure 3 Schematic diagram of the D part;

[0027] Figure 7 It is a schematic diagram of the cover structure of the servo sensor control device of the present invention;

[0028] Figure 8 It is a schematic diagram of the connection structure between the rotating mounting seat and the servo processing base of the present invention;

[0029] Fig. 9 For the present invention Figure 8 Schematic diagram of part E;

[0030] Fig.10 This is a schematic diagram of the square connecting rod connection structure of the present invention;

[0031] Fig.11 For the present invention Fig.10 Schematic diagram of the F site.

[0032] In the figure: servo sensor control device cover 1, radar monitoring seat 2, servo processing base 3, self-rotating connecting sleeve 4, rotating mounting seat 5, sensor motor 6, driving gear 7, driven gear plate 8, direction slot 9, assembly seat 10, square connecting rod 11, jacking control cylinder 12, assembly seat 13, strip adaptation groove 14, L-shaped assembly block 15, assembly bolt 16, rotating sealing bearing 17, fin plate groove 18, synchronous fin plate 19, air exchange groove 20, sealing cover plate 21, inner cone ring 22, sealing airbag ring 23, horizontal support ring 24, supplementary airbag 25, extrusion plate 26, supplementary air pipe 27, maintenance fan 28, electric heating net 29, compression sealing ring 30. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] Please see attached Figure 1-Figure 11 , this application provides the following technical solutions.

[0035] Embodiment 1: A photoelectric sensor device based on photoelectric servo system control, including a servo sensor control device cover 1, a radar monitoring seat 2 is rotatably provided on the upper end of the servo sensor control device cover 1, a servo processing base 3 is horizontally sealed and plugged in the lower end of the servo sensor control device cover 1 and the radar monitoring seat 2, a rotating mounting seat 5 is vertically provided at the center of the servo processing base 3 through a rotating control component, the rotating control component includes a self-rotating connecting sleeve 4 and a driving gear 7, a self-rotating connecting sleeve 4 is rotatably plugged in the center of the upper end of the servo processing base 3 through a bearing, a plurality of positioning pins are provided at the lower end of the self-rotating connecting sleeve 4, the lower end of the rotating mounting seat 5 is plugged into the self-rotating connecting sleeve 4 and fixed by bolts, and the rotating mounting seat 5 is plugged into the self-rotating connecting sleeve 4. A plurality of positioning pins are sleeved on one side of the sleeve 4, a driven gear plate 8 is horizontally provided on one side of the rotating mounting seat 5 close to the servo processing base 3, a sensor motor 6 is vertically installed on one side of the servo processing base 3, a driving gear 7 is horizontally arranged on the driving shaft of the sensor motor 6, and one side of the driving gear 7 is meshed and connected with the driven gear plate 8, and the driving gear 7 is rotated and controlled by the sensor motor 6, the rotating mounting seat 5 and the self-rotating connecting sleeve 4 are detachably connected, which is convenient for assembly and later maintenance, and realizes the corresponding rotation of the rotating mounting seat 5, the sensor motor 6 is a servo brushless torque motor with a Hall sensor, and the servo processing base 3 has an encoder and an inertial guidance module to ensure that the rotating mounting seat 5 can be rotated to the maximum extent possible

[0036] A lifting assembly component is set to assemble and connect the radar monitoring seat 2 and the rotating mounting seat 5. An assembly seat 10 is provided at the lower end of the radar monitoring seat 2. The lower end of the assembly seat 10 is plugged into the servo sensor control device cover 1 and is provided with a square connecting rod 11. The lifting assembly component includes a lifting control cylinder 12, an assembly seat 13 and four L-shaped assembly blocks 15. The four L-shaped assembly blocks 15 are respectively connected to the square connecting rod 11. A direction slot 9 is opened through the upper end of the rotating mounting seat 5. The lower end of the square connecting rod 11 is plugged into the direction slot 9. A cylinder slot is opened at the lower end of the direction slot 9. A lifting control cylinder 12 is vertically provided in the rod slot. The upper end of the lifting control cylinder 12 is plugged into the direction slot 9 and is provided with an assembly The assembly seat 13 is provided with a strip-shaped adapting groove 14 on the four sides of the direction slot 9 near the assembly seat 13, and the outer peripheral side of the assembly seat 13 is symmetrically provided with four L-shaped assembly blocks 15, and the four L-shaped assembly blocks 15 are respectively movably inserted into the four strip-shaped adapting grooves 14, and the four L-shaped assembly blocks 15 are respectively connected with the four sides of the square connecting rod 11 in the direction slot 9, and are provided with assembly bolts 16. When the square connecting rod 11 is inserted into the direction slot 9, through the difference in shape between the two, when the rotating mounting seat 5 rotates, the square connecting rod 11 and the radar monitoring seat 2 rotate synchronously, thereby realizing the servo rotation control of the radar monitoring seat 2;

[0037] When the assembly seat 13 connects and fixes the L-shaped assembly block 15 and the square connecting rod 11 through the assembly bolts 16, the assembly seat 13 can control the vertical movement of the radar monitoring seat 2 and the square connecting rod 11 when the jacking control cylinder 12 moves up and down.

[0038] An internal protection component is provided to assist in handling the moisture, overheating or overcooling conditions in the servo sensor control device housing 1. The internal protection component includes a maintenance fan 28 and a plurality of synchronous fins 19. The plurality of synchronous fins 19 are vertically symmetrically arranged on the outer peripheral side of the assembly seat 10. A rotating sealing bearing 17 is embedded in the upper end of the servo sensor control device housing 1. A plurality of fin grooves 18 are symmetrically provided on the inner peripheral side of the inner ring of the rotating sealing bearing 17. The plurality of synchronous fins 19 are movably inserted into the plurality of fin grooves 18 respectively. The lower ends of the synchronous fins 19 that penetrate the fin grooves 18 are provided with air exchange grooves 20. The height of the strip adaptation groove 14 is greater than the height of the L-shaped assembly block 15. The assembly The height of the seat 13 raised by the lifting control cylinder 12 is less than the distance between the upper end of the L-shaped assembly block 15 and the upper end of the strip-shaped adaptation groove 14. The length of the side of the synchronous fin plate 19 without the air exchange groove 20 is less than the height of the assembly seat 13. When the lifting control cylinder 12 controls the assembly seat 13 and the square connecting rod 11 to rise, the assembly seat 10 is lifted together with the synchronous fin plate 19. At this time, the side of the synchronous fin plate 19 without the air exchange groove 20 moves out of the fin plate groove 18. The width of the air exchange groove 20 is less than the depth of the fin plate groove 18. At this time, the air in the servo sensor control device housing 1 can circulate inside and outside through the gap between the fin plate groove 18 and the air exchange groove 20.

[0039] An installation box is vertically provided in the servo sensor control device cover 1, directly above the sensor motor 6, and a maintenance fan 28 is horizontally provided in the installation box. The opening of the installation box faces the sensor motor 6, and an electric heating net 29 is provided in the opening of the installation box. A sealing cover plate 21 is horizontally provided on the side of the assembly seat 10 located outside the servo sensor control device cover 1. The sealing cover plate 21 is located on one side of the synchronous fin plate 19 and is sleeved with a compression sealing ring 30. The lower end of the compression sealing ring 30 abuts against the upper end of the inner ring of the rotating sealing bearing 17. When a humid environment appears in the servo sensor control device cover 1, the electric heating net 29 and the maintenance fan 28 are energized at the same time, and the heat generated by the electric heating net 29 is sent to the sensor motor 6 below by the maintenance fan 28 to avoid the sensor The Hall sensor of the motor 6 is damaged by moisture, which improves the accuracy and safety of the servo control. Then, after the hot air flow circulates, it is discharged from the gap between the fin plate slot 18 and the air exchange slot 20 and the gap between the sealing cover plate 21 and the servo sensor control device cover 1. After dehumidification is completed, under the gravity of the radar monitoring seat 2 itself and the downward pull of the lifting control cylinder 12, the sealing ring 30 is compressed to seal the connection position between the synchronous fin plate 19 and the fin plate slot 18, and the contact between the sealing cover plate 21 and the rotating sealing bearing 17 does not affect the normal rotation activity of the radar monitoring seat 2. When the electric heating network 29 is not powered on, the maintenance fan 28 can dissipate heat and cool the servo sensor control device cover 1 to improve the stable operation of various mechanisms of the servo control system.

[0040] Embodiment 2: Based on Embodiment 1, a sealing assembly is provided to strengthen the seal between the sealing cover plate 21 and the servo sensor control device housing 1. The sealing assembly includes a sealing airbag ring 23 and a supplementary airbag 25. The sealing airbag ring 23 is provided at the upper end of the servo sensor control device housing 1. The supplementary airbag 25 is provided at one side of the rotating mounting seat 5. The sealing airbag ring 23 is connected to the supplementary airbag 25. The outer peripheral side of the servo sensor control device housing 1 close to the sealing cover plate 21 is provided with a conical surface. The side of the sealing cover plate 21 close to the conical surface is provided with an inner conical ring 22, and the inner conical ring 23 is provided with an inner conical ring 22. The ring 22 is arranged corresponding to the conical surface of the servo sensor control device housing 1. A first annular groove is provided on one side of the conical surface of the servo sensor control device housing 1. The sealing airbag ring 23 is horizontally inserted into the first annular groove, and one side of the sealing airbag ring 23 is in contact with the inner conical surface of the inner conical ring 22. The inner conical ring 22 is sleeved on the conical surface structure of the servo sensor control device housing 1. When rain drops from the outside, it will not easily enter between the sealing cover plate 21 and the servo sensor control device housing 1. At the same time, the conical sleeve structure can enhance the stability of the radar monitoring seat 2 when it is blown sideways.

[0041] The rotating mounting seat 5 is located below the strip-shaped adaptive groove 14 and is horizontally provided with a horizontal supporting ring 24. A second annular groove is opened at the upper end of the horizontal supporting ring 24. The supplementary air bag 25 is horizontally inserted into the second annular groove. Four L-shaped assembly blocks 15 pass through one side of the strip-shaped adaptive groove 14 and are horizontally provided with an extrusion plate 26. The lower end of the extrusion plate 26 contacts the upper end of the supplementary air bag 25, and the lower end of one side of the supplementary air bag 25 is connected to the lower end of one side of the sealing air bag ring 23 and is plugged with a supplementary air pipe 27. When the radar monitoring seat 2 needs to be rotated, the radar monitoring seat 2 can be slightly lifted by the jacking control cylinder 12, so that the extrusion plate 26 does not squeeze the supplementary air bag 25, and the sealing air bag ring 23 is slightly in contact with the inner cone ring 22. When there is no need for rotation, the radar monitoring seat 2 is relatively lowered. At this time, the extrusion plate 26 squeezes the supplementary air bag 25, and the gas in the supplementary air bag 25 enters the sealing air bag ring 23, so that the sealing air bag ring 23 is further expanded, thereby achieving the effect of strengthening the seal.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photoelectric sensor device based on photoelectric servo system control, characterized in that: include: A servo sensor control device cover (1), wherein a radar monitoring seat (2) is rotatably provided at the upper end of the servo sensor control device cover (1), a servo processing base (3) is horizontally sealed and plugged into the lower end of the servo sensor control device cover (1) and the radar monitoring seat (2), a rotating mounting seat (5) is vertically provided at the center of the servo processing base (3) through a rotating control component, and the rotating control component includes a self-rotating connecting sleeve (4) and a driving gear (7); A lifting assembly component, wherein the lower end of the radar monitoring seat (2) is provided with an assembly seat (10), the lower end of the assembly seat (10) is plugged into the servo sensor control device cover (1) and is provided with a square connecting rod (11), and the lifting assembly component comprises a lifting control cylinder (12), an assembly seat (13) and four L-shaped assembly blocks (15), and the four L-shaped assembly blocks (15) are respectively connected to the square connecting rod (11); An internal protection component, the internal protection component comprising a maintenance fan (28) and a plurality of synchronous fins (19), wherein the plurality of synchronous fins (19) are vertically symmetrically arranged on the outer peripheral side of the assembly seat (10); A sealing assembly, the sealing assembly comprising a sealing airbag ring (23) and a supplementary airbag (25), the sealing airbag ring (23) being arranged at the upper end of a servo sensor control device housing (1), the supplementary airbag (25) being arranged at one side of a rotating mounting seat (5), and the sealing airbag ring (23) being in communication with the supplementary airbag (25).

2. A photoelectric sensor device based on photoelectric servo system control according to claim 1, characterized in that: The center of the upper end of the servo processing base (3) is provided with a self-rotating connecting sleeve (4) through a bearing for rotation and insertion, and a plurality of positioning pins are provided at the lower end of the self-rotating connecting sleeve (4). The lower end of the rotating mounting seat (5) is inserted into the self-rotating connecting sleeve (4) and fixed by bolts. The rotating mounting seat (5) is inserted into the self-rotating connecting sleeve (4) and a plurality of positioning pins are sleeved on one side. A driven gear plate (8) is horizontally provided on one side of the rotating mounting seat (5) close to the servo processing base (3). A sensor motor (6) is vertically installed on one side of the servo processing base (3). A driving gear (7) is horizontally arranged on a driving shaft of the sensor motor (6), and one side of the driving gear (7) is meshed and connected with the driven gear plate (8).

3. A photoelectric sensor device based on photoelectric servo system control according to claim 2, characterized in that: A direction slot (9) is provided through the upper end of the rotating mounting seat (5), the lower end of the square connecting rod (11) is inserted into the direction slot (9), a cylinder slot is provided at the lower end of the direction slot (9), a lifting control cylinder (12) is vertically provided in the rod slot, the upper end of the lifting control cylinder (12) is inserted into the direction slot (9) and is provided with an assembly seat (13), and the upper end of the assembly seat (13) is in contact with the lower end of the square connecting rod (11).

4. The photoelectric sensor device based on photoelectric servo system control according to claim 3, characterized in that: The four sides of the directional slot (9) close to the assembly seat (13) are penetrated by strip-shaped adapting slots (14), and the outer peripheral side of the assembly seat (13) is symmetrically provided with four L-shaped assembly blocks (15), and the four L-shaped assembly blocks (15) are respectively movably penetrated and plugged into the four strip-shaped adapting slots (14), and the four L-shaped assembly blocks (15) are respectively connected to the four sides of the square connecting rod (11) plugging direction slot (9) and are provided with assembly bolts (16).

5. The photoelectric sensor device based on photoelectric servo system control according to claim 4, characterized in that: A rotary sealing bearing (17) is embedded in the upper end of the servo sensor control device housing (1), and a plurality of fin plate grooves (18) are symmetrically provided on the inner circumference of the inner ring of the rotary sealing bearing (17). A plurality of synchronous fin plates (19) are movably inserted into the plurality of fin plate grooves (18), and air exchange grooves (20) are provided at the lower ends of the synchronous fin plates (19) penetrating the fin plate grooves (18).

6. The photoelectric sensor device based on photoelectric servo system control according to claim 5, characterized in that: The height of the strip-shaped adaptive groove (14) is greater than the height of the L-shaped assembly block (15); the height of the assembly seat (13) raised by the lifting control cylinder (12) is less than the distance between the upper end of the L-shaped assembly block (15) and the inner upper end of the strip-shaped adaptive groove (14); and the length of one side of the synchronous fin plate (19) where the air exchange groove (20) is not provided is less than the raised height of the assembly seat (13).

7. The photoelectric sensor device based on photoelectric servo system control according to claim 6, characterized in that: A mounting box is vertically arranged in the servo sensor control device housing (1) directly above the sensor motor (6), a maintenance fan (28) is horizontally arranged in the mounting box, the mounting box opening faces the sensor motor (6), and an electric heating net (29) is arranged in the opening of the mounting box.

8. The photoelectric sensor device based on photoelectric servo system control according to claim 7, characterized in that: A sealing cover plate (21) is horizontally arranged on one side of the assembly seat (10) located outside the servo sensor control device housing (1); a compression seal ring (30) is sleeved on the sealing cover plate (21) located on one side of the synchronous fin plate (19); the lower end of the compression seal ring (30) abuts against the upper end of the inner ring of the rotating seal bearing (17); a conical surface is arranged on the outer peripheral side of the servo sensor control device housing (1) close to the sealing cover plate (21); an inner conical ring (22) is arranged on the side of the sealing cover plate (21) close to the conical surface; and the inner conical ring (22) is arranged corresponding to the conical surface of the servo sensor control device housing (1).

9. The photoelectric sensor device based on photoelectric servo system control according to claim 8, characterized in that: A first annular groove is provided on one side of the conical surface of the servo sensor control device housing (1), a sealing airbag ring (23) is horizontally inserted into the first annular groove, and one side of the sealing airbag ring (23) contacts the inner conical surface of the inner conical ring (22).

10. The photoelectric sensor device based on photoelectric servo system control according to claim 9, characterized in that: The rotating mounting seat (5) is horizontally provided with a horizontal support ring (24) below the strip-shaped adapting groove (14), and a second annular groove is formed at the upper end of the horizontal support ring (24). The supplementary air bag (25) is horizontally inserted into the second annular groove. Four L-shaped assembly blocks (15) pass through one side of the strip-shaped adapting groove (14) and are horizontally provided with an extrusion plate (26). The lower end of the extrusion plate (26) contacts the upper end of the supplementary air bag (25), and the lower end of one side of the supplementary air bag (25) is connected to the lower end of one side of the sealing air bag ring (23) and is provided with a supplementary air pipe (27).

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