CN212633157U - Antenna reflecting plate protective layer spraying device - Google Patents
Antenna reflecting plate protective layer spraying device Download PDFInfo
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- CN212633157U CN212633157U CN202021300262.7U CN202021300262U CN212633157U CN 212633157 U CN212633157 U CN 212633157U CN 202021300262 U CN202021300262 U CN 202021300262U CN 212633157 U CN212633157 U CN 212633157U
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Abstract
A spraying device for a protective layer of an antenna reflecting plate comprises a clamping mechanism, a spraying mechanism and a spraying mechanism, wherein the clamping mechanism comprises a plurality of symmetrically arranged clamping heads, each clamping head is provided with a driving rotating roller and a driven rotating roller, and the distance between the driving rotating roller and the driven rotating roller is adjustable; the supporting mechanism is arranged at the center of the clamping mechanism and used for supporting the antenna reflecting plate and comprises an arc-shaped plate, the bottom of the arc-shaped plate is connected with a supporting rod, and the bottom end of the supporting rod is rotatably connected with a substrate; the spraying mechanism is arranged above the clamping mechanism and comprises an elastic spraying rod, the spraying rod is matched with the cambered surface of the antenna reflecting plate, a plurality of rollers are connected onto the spraying rod, a plurality of nozzles are further arranged on the spraying rod, the spraying rod is connected with a spraying cylinder, and the spraying cylinder can move along the radial direction of the supporting rod. The utility model discloses can keep the distance between nozzle and the antenna reflecting plate fixed during the spraying, guarantee the spraying precision, can change spraying pole position through adjusting the spraying cylinder, be applicable to the spraying operation of different model antenna reflecting plates, the practicality is strong.
Description
Technical Field
The utility model relates to a satellite antenna production technical field is relevant with an antenna reflector plate inoxidizing coating spraying device very much.
Background
The cambered surface type antenna reflecting plate is a basic component of satellite communication, and has an important relation with the signal quality of the satellite communication. In order to improve the surface flatness and the protection performance of the cambered surface type antenna reflecting plate, an anti-oxidation protective layer needs to be sprayed on the surface of the cambered surface type antenna reflecting plate under the common condition, the service life of the satellite antenna reflecting panel is prolonged, and meanwhile, the whole protective layer is guaranteed to keep due flatness and smoothness.
The existing anti-oxidation protective layer spraying device for the cambered antenna reflecting plate is simple in structure, and due to the fact that the spraying component is fixedly arranged, the spraying device can only be applied to spraying of a single-model antenna reflecting plate, the spraying component needs to be frequently replaced, the spraying precision is low, and the smoothness of the surface of the antenna reflecting plate is poor.
SUMMERY OF THE UTILITY MODEL
Problem to relevant prior art exists, the utility model provides an antenna reflecting plate inoxidizing coating spraying device can keep the distance between nozzle and the antenna reflecting plate fixed during the spraying, guarantees the spraying precision, can change the spraying pole position through adjusting the spraying cylinder, is applicable to the spraying operation of different model antenna reflecting plates, and the practicality is strong.
In order to achieve the above purpose, the utility model adopts the following technology:
an antenna baffle shield layer spraying device, comprising:
the clamping mechanism comprises a plurality of symmetrically arranged clamping heads, each clamping head is provided with a driving rotating roller and a driven rotating roller, and the distance between the driving rotating roller and the driven rotating rollers is adjustable;
the supporting mechanism is arranged at the center of the clamping mechanism and used for supporting the antenna reflecting plate and comprises an arc-shaped plate, the bottom of the arc-shaped plate is connected with a supporting rod, and the bottom end of the supporting rod is rotatably connected with a substrate;
the spraying mechanism is arranged above the clamping mechanism and comprises an elastic spraying rod, the spraying rod is matched with the cambered surface of the antenna reflecting plate, a plurality of rollers are connected onto the spraying rod, a plurality of nozzles are further arranged on the spraying rod, the spraying rod is connected with a spraying cylinder, and the spraying cylinder can move along the radial direction of the supporting rod.
Further, the initiative is changeed the roller and is connected with the motor, and the pivot cover that the initiative was changeed the roller is equipped with the regulating block, has seted up the adjustment tank on the regulating block, and in the adjustment tank was located to the pivot of driven commentaries on classics roller, the adjustment tank tip axle moved and is connected with the screw rod, the pivot of the driven commentaries on classics roller of screw rod threaded connection.
Furthermore, the clamping head is connected with a clamping cylinder, and the clamping cylinder can move along the radial direction of the supporting rod.
Furthermore, a plurality of T-shaped grooves arranged along the radial direction are formed in the substrate, T-shaped rods are connected to the bottoms of the clamping cylinder and the spraying cylinder, and the T-shaped rods are arranged in the T-shaped grooves in a sliding mode.
Furthermore, a tooth groove is formed in the T-shaped rod, a gear is meshed with the tooth groove, and the gear is connected with a driving motor.
The utility model discloses beneficial effect:
1. during spraying, because the spraying pole has elasticity, can keep gyro wheel laminating antenna reflecting plate outer wall to rotate for the distance between nozzle and the antenna reflecting plate is fixed, guarantees the spraying precision, can change the spraying pole position through adjusting the spraying cylinder, is applicable to the spraying operation of different model antenna reflecting plates, and the practicality is strong.
2. The antenna reflecting plate is clamped by adjusting the distance between the driving rotating roller and the driven rotating roller, the driving rotating roller drives the antenna reflecting plate to rotate when rotating, the supporting rod rotates along with the antenna reflecting plate, the arc-shaped plate is kept supporting the antenna reflecting plate, and abrasion on the inner wall of the antenna reflecting plate is prevented.
3. The rotating speed of the driving rotating roller is controlled by the motor, the antenna reflecting plate is kept to rotate at a constant speed, the spraying is ensured to be uniform, the product quality is improved, the distance between the driving rotating roller and the driven rotating roller can be adjusted by rotating the screw rod, and the antenna reflecting plate is convenient to clamp and disassemble.
4. The T-shaped rod is arranged in the T-shaped groove in a sliding mode, so that the motion stability of the clamping cylinder and the spraying cylinder can be improved, the motion track of the T-shaped rod is limited, the precision of the device is improved, the T-shaped rod is controlled to slide through the driving motor, the clamping mechanism and the spraying mechanism can move quickly, and the automation degree is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a partial structure a in fig. 1.
Fig. 3 is a schematic view of a portion B in fig. 1.
Fig. 4 is a schematic view of the structure of the clamping head of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings, but the described embodiments of the present invention are some embodiments of the present invention, not all embodiments.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the product of the present invention is usually placed when in use, and this is only for the convenience of description of the present invention and simplification of the description. The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; either directly or indirectly through intervening media, or through both elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1-2, an antenna reflector shield spraying apparatus includes a clamping mechanism 1, a supporting mechanism 2 disposed at the center of the clamping mechanism 1, and a spraying mechanism 3 disposed above the clamping mechanism 1.
The clamping mechanism 1 comprises a plurality of symmetrically arranged clamping heads 101, the clamping heads 101 are provided with driving rotating rollers 102 and driven rotating rollers 103, the distance between the driving rotating rollers 102 and the driven rotating rollers 103 is adjustable, the clamping heads 101 are connected with clamping cylinders 108, and the clamping cylinders 108 can move along the radial direction of a support rod 202.
The supporting mechanism 2 is used for supporting the antenna reflection plate and comprises an arc-shaped plate 201, a supporting rod 202 is connected to the bottom of the arc-shaped plate 201, and a substrate 203 is connected to the bottom end of the supporting rod 202 in a rotating mode.
When the protective layer is sprayed, the antenna reflecting plate is placed on the arc-shaped plate 201, the clamping head 101 and the edge of the antenna reflecting plate are parallel and level by adjusting the clamping cylinder 108, the antenna reflecting plate is clamped by adjusting the distance between the driving rotating roller 102 and the driven rotating roller 103, the antenna reflecting plate is driven to rotate when the driving rotating roller 102 rotates, the supporting rod 202 rotates along with the antenna reflecting plate at the moment, the support of the arc-shaped plate 201 on the antenna reflecting plate is kept, the inner wall of the antenna reflecting plate is prevented from being abraded, during spraying, the roller 302 can be kept to be attached to the outer wall of the antenna reflecting plate to rotate, the distance between the nozzle 303 and the antenna reflecting plate is fixed, the spraying precision is guaranteed, the position of the spraying rod 301 can be changed by adjusting the spraying cylinder 304, the spraying device is suitable for spraying operation of antenna reflecting plates of different models, and.
Further, as shown in fig. 4, the driving roller 102 is connected to a motor 104, a rotating shaft of the driving roller 102 is sleeved with an adjusting block 105, the adjusting block 105 is provided with an adjusting groove 106, a rotating shaft of the driven roller 103 is arranged in the adjusting groove 106, an end of the adjusting groove 106 is axially connected to a screw 107, and the screw 107 is in threaded connection with the rotating shaft of the driven roller 103.
The rotating speed of the driving roller 102 is controlled by the motor 104, so that the antenna reflecting plate is kept to rotate at a constant speed, the spraying uniformity is ensured, and the product quality is improved; the position of the driven roller 103 arranged in the adjusting groove 106 can be adjusted by rotating the screw 107, the distance between the driving roller 102 and the driven roller 103 is changed, and the antenna reflecting plate is convenient to clamp and disassemble.
Further, as shown in fig. 3, a plurality of T-shaped grooves 204 are formed in the substrate 203 and radially arranged, the bottom portions of the clamping cylinder 108 and the spraying cylinder 304 are both connected with T-shaped rods 4, the T-shaped rods 4 are slidably arranged in the T-shaped grooves 204, tooth grooves 401 are formed in the T-shaped rods 4, the tooth grooves 401 are engaged with gears 402, and the gears 402 are connected with driving motors 403.
The T-shaped rod 4 is slidably arranged in the T-shaped groove 204, so that on one hand, the motion stability of the clamping cylinder 108 and the spraying cylinder 304 can be improved, meanwhile, the motion track of the T-shaped rod 4 is limited, the precision of the device is improved, the T-shaped rod 4 is controlled to slide by the driving motor 403, the clamping mechanism 1 and the spraying mechanism 3 can move rapidly, and the automation degree is improved.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is obvious that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The utility model provides an antenna reflecting plate inoxidizing coating spraying device which characterized in that includes:
the clamping mechanism (1) comprises a plurality of symmetrically arranged clamping heads (101), the clamping heads (101) are provided with driving rotating rollers (102) and driven rotating rollers (103), and the distance between the driving rotating rollers (102) and the driven rotating rollers (103) is adjustable;
the supporting mechanism (2) is arranged in the center of the clamping mechanism (1) and used for supporting the antenna reflecting plate and comprises an arc-shaped plate (201), the bottom of the arc-shaped plate (201) is connected with a supporting rod (202), and the bottom end of the supporting rod (202) is rotatably connected with a substrate (203);
spraying mechanism (3), locate fixture (1) top, including having elastic spraying pole (301), spraying pole (301) and antenna reflector cambered surface match are connected with a plurality of gyro wheels (302) on spraying pole (301), still are equipped with a plurality of nozzles (303) on spraying pole (301), and spraying pole (301) are connected with spraying cylinder (304), and bracing piece (202) radial movement can be followed in spraying cylinder (304).
2. The antenna reflector shield spraying device of claim 1, wherein: the driving rotating roller (102) is connected with a motor (104), a rotating shaft sleeve of the driving rotating roller (102) is provided with an adjusting block (105), an adjusting groove (106) is formed in the adjusting block (105), a rotating shaft of the driven rotating roller (103) is arranged in the adjusting groove (106), the end part of the adjusting groove (106) is in shaft motion connection with a screw rod (107), and the screw rod (107) is in threaded connection with the rotating shaft of the driven rotating roller (103).
3. The antenna reflector shield spraying device of claim 1, wherein: the clamping head (101) is connected with a clamping cylinder (108), and the clamping cylinder (108) can move along the radial direction of the supporting rod (202).
4. The antenna reflector shield spraying device of claim 3, wherein: a plurality of T-shaped grooves (204) arranged along the radial direction are formed in the substrate (203), T-shaped rods (4) are connected to the bottoms of the clamping cylinder (108) and the spraying cylinder (304), and the T-shaped rods (4) are arranged in the T-shaped grooves (204) in a sliding mode.
5. The antenna reflector shield spraying device of claim 4, wherein: a tooth groove (401) is formed in the T-shaped rod (4), a gear (402) is meshed with the tooth groove (401), and the gear (402) is connected with a driving motor (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021300262.7U CN212633157U (en) | 2020-07-06 | 2020-07-06 | Antenna reflecting plate protective layer spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021300262.7U CN212633157U (en) | 2020-07-06 | 2020-07-06 | Antenna reflecting plate protective layer spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212633157U true CN212633157U (en) | 2021-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021300262.7U Active CN212633157U (en) | 2020-07-06 | 2020-07-06 | Antenna reflecting plate protective layer spraying device |
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| CN (1) | CN212633157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113522682A (en) * | 2021-07-01 | 2021-10-22 | 曹志彪 | Spraying method for aluminum-plastic panel production |
-
2020
- 2020-07-06 CN CN202021300262.7U patent/CN212633157U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113522682A (en) * | 2021-07-01 | 2021-10-22 | 曹志彪 | Spraying method for aluminum-plastic panel production |
| CN113522682B (en) * | 2021-07-01 | 2023-05-16 | 重庆中南巨隆实业集团股份有限公司 | Aluminum plastic plate production spraying method |
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