CN214555811U

CN214555811U - Ka frequency channel waveguide slot antenna cleaning frame

Info

Publication number: CN214555811U
Application number: CN202023129526.XU
Authority: CN
Inventors: 李平
Original assignee: Chengdu Nanjiao Technology Co ltd
Current assignee: Chengdu Nanjiao Technology Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-11-02
Anticipated expiration: 2030-12-23

Abstract

A Ka frequency channel waveguide slot antenna cleaning rack comprises: the supporting assembly comprises a lower disc, an outward convex plate extends outwards from the lower disc in a circumferential array, a supporting rod extends upwards from the outward convex plate, an outward extending plate is arranged at the upper end of the supporting rod, an upper disc is arranged at the inner side end of the outward extending plate, and a lower supporting rod extends downwards from the lower disc; the placing assembly is arranged between the lower disc and the upper disc in a circumferential array and used for clamping the Ka frequency band waveguide slot antenna; the rotating assembly is arranged on the upper disc and used for driving the placing assembly to rotate. The utility model discloses the convenience carries out the centre gripping location to Ka frequency channel waveguide slot antenna, avoids Ka frequency channel waveguide slot antenna to pile up and places and produce harmful effects to the cleaning performance, simultaneously, in the cleaning process, can make Ka frequency channel waveguide slot antenna rotate to improve Ka frequency channel waveguide slot antenna's cleaning performance and cleaning efficiency, have stronger practicality.

Description

Ka frequency channel waveguide slot antenna cleaning frame

Technical Field

The utility model relates to a relevant technical field of waveguide slot antenna post processing equipment especially relates to a Ka frequency channel waveguide slot antenna wash rack.

Background

An antenna formed by slitting a conductor surface is also called a slot antenna. A typical slot shape is a long strip, approximately half a wavelength in length. The slot may be fed by a transmission line across its narrow side, or by a waveguide or resonant cavity. At this time, a radio frequency electromagnetic field is excited on the gap, and electromagnetic waves are radiated to the space.

The panel of the waveguide slot antenna is formed with a plurality of slots with smaller width through a machining mode, a large amount of burrs are remained in the slots during machining of the slots, the existence of the burrs can cause adverse effects on signal reflection of the waveguide slot antenna, therefore, the burrs need to be removed after machining is completed, meanwhile, a large amount of oil stains remain on the panel after machining is completed, ultrasonic cleaning is often needed for cleaning the oil stains and removing the burrs, and in the cleaning process, the waveguide slot antenna is stacked in a cleaning device in the existing operation mode, so that the cleaning effect is affected, the slot waveguide slot antenna with the Ka frequency band is of a circular structure, and the waveguide slot antenna which is cleaned is inconvenient to take out from the cleaning device.

Disclosure of Invention

The utility model provides a Ka frequency channel waveguide crack antenna wash rack to solve the not enough of above-mentioned prior art, conveniently carry out the centre gripping location to Ka frequency channel waveguide crack antenna, avoid Ka frequency channel waveguide crack antenna to pile up and place and produce harmful effects to the cleaning performance, simultaneously, in the cleaning process, can make Ka frequency channel waveguide crack antenna rotate, thereby improve Ka frequency channel waveguide crack antenna's cleaning performance and cleaning efficiency, have stronger practicality.

In order to realize the purpose of the utility model, the following technologies are adopted:

a Ka frequency channel waveguide slot antenna cleaning rack comprises:

the supporting assembly comprises a lower disc, an outward convex plate extends outwards from the lower disc in a circumferential array, a supporting rod extends upwards from the outward convex plate, an outward extending plate is arranged at the upper end of the supporting rod, an upper disc is arranged at the inner side end of the outward extending plate, and a lower supporting rod extends downwards from the lower disc;

the placing assembly is arranged between the lower disc and the upper disc in a circumferential array and used for clamping the Ka frequency band waveguide slot antenna;

the rotating assembly is arranged on the upper disc and used for driving the placing assembly to rotate.

Furthermore, the lower disc is provided with assembling circular grooves in a circumferential array, and the lower disc is provided with elongated holes in an equally spaced array.

Further, place the subassembly and include that the end disc is a pair of, the end disc that is located the lower extreme is equipped with rotates the seat, it locates assembly circular slot department to rotate the seat, the end disc that is located the upper end is equipped with the dwang, be equipped with the backup pad in pairs between the end disc, the backup pad both sides all are being fixed with outer stretching rod of equidistant array, the outside end of outer stretching rod all overlaps and is equipped with the spring, the outside end of outer stretching rod all is equipped with the end cap, outer stretching rod has all worn interior push pedal, every is every all to all being equipped with the V-arrangement grip block between the interior push pedal, the contained angle department lower extreme of V-arrangement grip block all is equipped with the extension board, interior push pedal all is located the medial extremity of spring.

Further, the rotating assembly comprises paired upper extension rods arranged on the upper disc, the upper ends of the upper extension rods are provided with installation convex plates, motors are arranged between the installation convex plates, output shafts of the motors are connected with driving gears, the driving gears are meshed with outer gear rings, the outer gear rings are meshed with a circumferential array, driven wheels are arranged on the outer gear rings, and the driven wheels are arranged on the upper ends of the rotating rods.

Further, the inner side of the outer gear ring is provided with a guide ring, the inner side of the outer gear ring is provided with guide wheels in a circumferential array, the outer arc wall of each guide wheel is provided with a guide groove, the guide rings are located in the guide grooves, the outer walls of the guide rings are tangent to each other, the guide wheels are provided with rotating shafts, bearing seats are arranged at the upper ends of the rotating shafts, arc plates are arranged between the bearing seats, inwards extending inner extending and inward extending arc plates are arranged, and the lower ends of the inner extending and inward extending arc plates are fixed on the upper disc.

The technical scheme has the advantages that:

the utility model discloses the convenience carries out the centre gripping location to Ka frequency channel waveguide slot antenna, avoids Ka frequency channel waveguide slot antenna to pile up and places and produce harmful effects to the cleaning performance, simultaneously, in the cleaning process, can make Ka frequency channel waveguide slot antenna rotate to improve Ka frequency channel waveguide slot antenna's cleaning performance and cleaning efficiency, have stronger practicality.

Drawings

Fig. 1 shows a perspective view of one embodiment.

Fig. 2 shows a partial enlarged view at a.

Fig. 3 shows a partial enlarged view at B.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

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", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the products of the present invention are used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

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. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.

Furthermore, the terms "substantially", and the like are intended to indicate that the relative terms are not necessarily strictly required, but may have some deviation. For example: "substantially equal" does not mean absolute equality, but because absolute equality is difficult to achieve in actual production and operation, certain deviations generally exist. Thus, in addition to absolute equality, "substantially equal" also includes the above-described case where there is some deviation. In this case, unless otherwise specified, terms such as "substantially", and the like are used in a similar manner to those described above.

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, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to fig. 3, a Ka band waveguide slot antenna cleaning rack includes: support assembly 1, place assembly 2 and rotating assembly 3.

The supporting component 1 comprises a lower disc 10, outer convex plates 11 extend outwards from the lower disc 10 in a circumferential array, supporting rods 13 extend upwards from the outer convex plates 11, outer convex plates 14 are arranged at the upper ends of the supporting rods 13, an upper disc 15 is arranged at the inner side ends of the outer convex plates 14, lower supporting rods 12 extend downwards from the lower disc 10, assembling circular grooves 100 are formed in the lower disc 10 in the circumferential array, and strip holes 101 are formed in the lower disc 10 in an equally spaced array.

And the placement component 2 is arranged between the lower disc 10 and the upper disc 15 in a circumferential array and used for clamping the Ka-band waveguide slot antenna. Place subassembly 2 and include end disc 21 a pair of, the end disc 21 that is located the lower extreme is equipped with rotates seat 20, rotate seat 20 and locate assembly circular slot 100 department, the end disc 21 that is located the upper end is equipped with dwang 29, be equipped with backup pad 22 between the end disc 21 in pairs, backup pad 22 both sides all are being fixed with outrigger 23 of equidistant array, the outside end of outrigger 23 all overlaps and is equipped with spring 26, the outside end of outrigger 23 all is equipped with end cap 25, interior push pedal 24 has all been worn to outrigger 23, every is equipped with V-arrangement grip block 27 between interior push pedal 24, the contained angle department lower extreme of V-arrangement grip block 27 all is equipped with extension board 28, interior push pedal 24 all is located the medial extremity of spring 26.

The rotating assembly 3 is arranged on the upper disc 15 and used for driving the placing assembly 2 to rotate. The rotating assembly 3 comprises paired upper extension rods 30 arranged on the upper disc 15, the upper ends of the upper extension rods 30 are respectively provided with an installation convex plate 31, a motor 32 is arranged between the installation convex plates 31, an output shaft of the motor 32 is connected with a driving gear 33, the driving gear 33 is meshed with an outer gear ring 34, the outer gear ring 34 is meshed with a driven wheel 35 in a circumferential array, and the driven wheel 35 is arranged at the upper end of the rotating rod 29. Outer ring gear 34 inboard takes shape has guide ring 340, outer ring gear 34 inboard is the leading wheel 36 that is equipped with of circumference array, the outer arc wall of leading wheel 36 takes shape has guide way 360, guide ring 340 is located guide way 360, and the outer wall is tangent each other, leading wheel 36 all is equipped with axis of rotation 37, axis of rotation 37 upper end all is equipped with bearing frame 38, be equipped with arc board 380 between the bearing frame 38, all be equipped with interior extension bending plate 381 of arc board 380 inward extension, interior extension bending plate 381 lower extreme is fixed in hanging wall 15.

The device is according to the problem that exists among the prior art, through supporting component 1, place subassembly 2 and runner assembly 3 and carry out that Ka frequency channel waveguide slot antenna does not pile up and place, simultaneously in the cleaning process, can also drive runner assembly 3 and rotate, thereby, improve the abluent efficiency of Ka frequency channel waveguide slot antenna and abluent effect, wherein, supporting component 1 can support placing subassembly 2, and place that subassembly 2 can carry out that Ka frequency channel waveguide slot antenna does not pile up and place, runner assembly 3 can drive and place subassembly 2 and rotate, thereby improve Ka frequency channel waveguide slot antenna's cleaning efficiency and cleaning performance. Wherein in order to prevent that the cleaning process, washing residue remains on lower wall 10, produces harmful effects to Ka frequency channel waveguide slot antenna's washing, has consequently set up rectangular hole 101 at lower wall 10, has set up corresponding bracing piece 13 at lower wall 10 simultaneously to make lower wall 10 break away from the bottom of the pool that washs the pond. Place subassembly 2 and can carry out the centre gripping to a plurality of Ka frequency channel waveguide slot antennas and place, thereby avoid at abluent in-process, the phenomenon that Ka frequency channel waveguide slot antennas dropped appears, thereby the improvement Ka frequency channel waveguide slot antennas's that is showing cleaning performance, and in order to adapt to not unidimensional Ka frequency channel waveguide slot antennas consequently set up V-arrangement grip block 27, through V-arrangement grip block 27 to Ka frequency channel waveguide slot antennas centre gripping, support Ka frequency channel waveguide slot antennas's lower extreme simultaneously through extension board 28, and rotating assembly 3 can drive and place subassembly 2 and rotate, thereby can the efficient accomplish Ka frequency channel waveguide slot antennas's washing.

In a specific operation process, each Ka-band waveguide slot antenna is placed between a pair of V-shaped clamping plates 27, the V-shaped clamping plates 27 complete clamping and fixing of each Ka-band waveguide slot antenna under the action of springs 26, then a motor 32 is started, a gear 33 is driven by the motor 32 to rotate, the rotation of the gear 33 drives an outer gear ring 34 to rotate, the rotation of the outer gear ring 34 drives a driven wheel 35 to rotate, the rotation of the driven wheel 35 drives a rotating rod 29 to rotate, the rotation of the rotating rod 29 drives the rotation of each Ka-band waveguide slot antenna, wherein a guide wheel 36 and a guide ring 340 limit and guide the outer gear ring 34, and the meshing effect of the outer gear ring 34 and each driven wheel 35 is remarkably improved. And the rotating Ka frequency band waveguide slot antenna throws burrs and oil stains away from the Ka frequency band waveguide slot antenna, so that the cleaning effect 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

1. The utility model provides a Ka frequency channel waveguide slot antenna wash rack which characterized in that includes:

the supporting assembly (1) comprises a lower disc (10), wherein the lower disc (10) is circumferentially arrayed and outwards extends to form an outer convex plate (11), the outer convex plate (11) upwards extends to form a supporting rod (13), the upper end of the supporting rod (13) is provided with an outer extending plate (14), the inner side end of the outer extending plate (14) is provided with an upper disc (15), and the lower disc (10) downwards extends to form a lower supporting rod (12);

the placing components (2) are arranged between the lower disc (10) and the upper disc (15) in a circumferential array and used for clamping the Ka frequency band waveguide slot antenna;

the rotating assembly (3) is arranged on the upper disc (15) and is used for driving the placing assembly (2) to rotate.

2. The cleaning frame for the Ka-band waveguide slot antenna is characterized in that the lower disc (10) is formed with assembling circular grooves (100) in a circumferential array, and the lower disc (10) is formed with long holes (101) in an equally-spaced array.

3. The Ka-band waveguide slot antenna cleaning frame as claimed in claim 2, wherein the placing assembly (2) comprises a pair of end discs (21), the end discs (21) at the lower end are provided with rotating seats (20), the rotating seats (20) are arranged at the positions of the assembling circular slots (100), the end discs (21) at the upper end are provided with rotating rods (29), supporting plates (22) are arranged between the end discs (21) in pairs, outer extending rods (23) are fixed on two sides of each supporting plate (22) in an equally-spaced array, springs (26) are sleeved on outer ends of the outer extending rods (23), end caps (25) are arranged on outer ends of the outer extending rods (23), inner push plates (24) penetrate through the outer extending rods (23), V-shaped clamping plates (27) are arranged between each pair of inner push plates (24), supporting plates (28) are arranged at lower ends of included angles of the V-shaped clamping plates (27), and the inner push plates (24) are located at inner ends of the springs (26).

4. The Ka-band waveguide slot antenna cleaning frame as claimed in claim 3, wherein the rotating assembly (3) comprises paired upper extension rods (30) mounted on the upper plate (15), mounting convex plates (31) are arranged at the upper ends of the upper extension rods (30), a motor (32) is arranged between the mounting convex plates (31), an output shaft of the motor (32) is connected with a driving gear (33), an outer gear ring (34) is meshed with the driving gear (33), driven wheels (35) are meshed with the outer gear ring (34) in a circumferential array, and the driven wheels (35) are arranged at the upper ends of the rotating rods (29).

5. The Ka-band waveguide slot antenna cleaning frame as claimed in claim 4, wherein a guide ring (340) is formed on the inner side of the outer gear ring (34), guide wheels (36) are arranged on the inner side of the outer gear ring (34) in a circumferential array, guide grooves (360) are formed in the outer arc walls of the guide wheels (36), the guide rings (340) are located in the guide grooves (360), the outer walls of the guide rings are tangent to each other, rotating shafts (37) are arranged on the guide wheels (36), bearing seats (38) are arranged at the upper ends of the rotating shafts (37), arc plates (380) are arranged between the bearing seats (38), inward extending inner extending and folding plates (381) are arranged on the inward extending and folding plates (381), and the lower ends of the inner extending and folding plates (381) are fixed on the upper plate (15).