CN213498467U

CN213498467U - Waveguide crack antenna turnover type panel polishing device

Info

Publication number: CN213498467U
Application number: CN202022026060.4U
Authority: CN
Inventors: 李平; 王梅
Original assignee: Chengdu Aerospace Tongyu Communication Technology Co ltd
Current assignee: Chengdu Aerospace Tongyu Communication Technology Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-06-22
Anticipated expiration: 2030-09-16

Abstract

A waveguide slot antenna turnover type panel polishing device comprises: the grinding unit is used for clamping the plate and polishing the panel and comprises a supporting assembly, a pair of clamping assemblies is arranged on two sides of the upper end of the supporting assembly, and a polishing assembly is arranged at the lower end of the supporting assembly; the upset unit is located between the unit of polishing, including the bottom plate, the bottom plate both ends all upwards extend be equipped with extend the fagging, go up to extend the fagging upper end and all be equipped with and rotate the seat, and one of them rotates the seat and is fixed with the upset motor, rotates and is equipped with between the seat that the end disc is a pair of, is equipped with the rotary drum between the end disc, and the rotary drum outer wall is being equipped with overhanging plate of circumference array, and overhanging plate all takes shape there is the turn-. The utility model discloses carry out effectual centre gripping to waveguide slot antenna when waveguide slot antenna polishes, drive waveguide slot antenna and move at the polishing in-process, and then improve the polishing efficiency of waveguide slot antenna panel, the polishing of completion waveguide slot antenna both sides that can be automatic simultaneously has stronger practicality.

Description

Waveguide crack antenna turnover type panel polishing device

Technical Field

The utility model relates to a relevant technical field of waveguide slot antenna processing equipment especially relates to a convertible panel burnishing device of waveguide slot antenna.

Background

The waveguide slot antenna is an antenna which cuts a narrow slot on a waveguide wall according to a certain rule to generate electromagnetic wave radiation.

After the crack of the waveguide slot antenna is processed, in order to further improve the smoothness of the surface of the waveguide slot antenna and improve the accuracy of signal receiving, the panel of the waveguide slot antenna is usually required to be polished, the polishing efficiency of the conventional polishing device is lower, after one side is polished, the other side is required to be polished by turning, meanwhile, the polishing range of the commonly-adopted polishing device is smaller than the size of the panel of the waveguide slot antenna, therefore, the waveguide slot antenna is required to be continuously moved in the polishing process, so that all positions of the panel of the waveguide slot antenna can be polished, and in the moving process, the polishing cloth of the panel of the waveguide slot antenna can be flattened, and the quality of the waveguide slot antenna is reduced.

Disclosure of Invention

The utility model provides a convertible panel burnishing device of waveguide slot antenna to solve the not enough of above-mentioned prior art, carry out effectual centre gripping to waveguide slot antenna when waveguide slot antenna polishes, drive waveguide slot antenna and move at the polishing in-process, and then improve the polishing efficiency of waveguide slot antenna panel, the polishing of completion waveguide slot antenna both sides that can be automatic simultaneously has stronger practicality.

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

a waveguide slot antenna turnover type panel polishing device comprises:

the polishing device comprises a pair of polishing units, a pair of polishing units and a pair of polishing units, wherein the polishing units are used for clamping plates and polishing panels;

the upset unit is located between the unit of polishing, including the bottom plate, the bottom plate both ends all upwards extend be equipped with extend the fagging, go up to extend the fagging upper end and all be equipped with and rotate the seat, and one of them rotates the seat and is fixed with the upset motor, rotates and is equipped with between the seat that the end disc is a pair of, is equipped with the rotary drum between the end disc, and the rotary drum outer wall is being equipped with overhanging plate of circumference array, and overhanging plate all takes shape there is the turn-.

Furthermore, the supporting assembly comprises two pairs of base plates, the base plates are provided with support plates extending upwards, the upper ends of the support plates are provided with upper plates, and polishing holes are formed in the upper plates.

Further, the centre gripping subassembly is including installing in the assembly seat of upper plate a pair of, the assembly seat that is located the outside end is equipped with the motion motor, the output shaft of motion motor has the motion lead screw, it is a plurality of to be equipped with the guide bar between the assembly seat, the motion lead screw has the motion piece soon, the motion piece is worn in the guide bar, motion piece upper end is equipped with the centre gripping cylinder, the expansion end of centre gripping cylinder is equipped with interior push pedal, interior push pedal lower extreme is equipped with the centre gripping upper plate, centre gripping upper plate outside downwardly extending is equipped with the centre gripping curb plate, the centre gripping upper plate is equipped with the gusset plate.

Further, polishing subassembly is including locating the matching seat of upper plate downside two pairs, it is a plurality of to all be equipped with between two pairs of matching seats and lead the capable pole, the supporting seat that is located the outside end all installs the moving motor, the output shaft of moving motor all is connected with the swing arm, the swing arm all is located between the matching seat, the swing arm has all revolved the mobile station, the mobile station all wears to lead the capable pole, the mobile station all inwards extends be equipped with the interconnector board, be equipped with the medium plate between the interconnector board, polishing motor is installed to the medium plate, polishing motor's output shaft has the polishing dish, the axial perpendicular to motion lead screw's of swing arm axial direction.

Further, polishing cloth is arranged on the upper surface of the polishing disc.

The technical scheme has the advantages that:

the utility model discloses carry out effectual centre gripping to waveguide slot antenna when waveguide slot antenna polishes, drive waveguide slot antenna and move at the polishing in-process, and then improve the polishing efficiency of waveguide slot antenna panel, the polishing of completion waveguide slot antenna both sides that can be automatic simultaneously has stronger practicality.

Drawings

Fig. 1 shows a perspective view of a first embodiment.

Fig. 2 shows a perspective view of the second embodiment.

Fig. 3 shows a three-dimensional structure of one embodiment.

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 3, a waveguide slot antenna flip-type panel polishing apparatus includes:

the polishing unit 1 is a pair in number and used for clamping plates and polishing the panels, and comprises a supporting component 10, wherein a pair of clamping components 11 are arranged on two sides of the upper end of the supporting component 10, a polishing component 12 is arranged at the lower end of the supporting component 10, the clamping components 11 are used for clamping plates during polishing, the polishing component 12 is used for polishing the outer walls of the panels, the supporting component 10 comprises two pairs of substrates 100, the substrates 100 are provided with support plates 101 which extend upwards, the upper ends of the support plates 101 are provided with upper plates 102, and polishing holes 103 are formed in the upper plates 102. The clamping assembly 11 comprises a pair of assembling seats 110 mounted on the upper plate 102, a moving motor 111 is arranged on the assembling seat 110 located at the outer side end, an output shaft of the moving motor 111 is connected with a moving screw rod 112, a plurality of guide rods 113 are arranged between the assembling seats 110, a moving block 114 is screwed on the moving screw rod 112, the moving block 114 penetrates through the guide rods 113, a clamping cylinder 115 is arranged at the upper end of the moving block 114, an inner push plate 116 is arranged at the moving end of the clamping cylinder 115, a clamping upper plate 117 is arranged at the lower end of the inner push plate 116, a clamping side plate 118 is arranged on the outer side of the clamping upper plate 117 in a downward extending mode, a gusset plate 119 is arranged on the. Polishing subassembly 12 is including locating the matching seats 120 of upper plate 102 downside two pairs, all be equipped with between two pairs of matching seats 120 and lead a plurality of pole 121, the matching seat 120 that is located the outside end all installs moving motor 123, the output shaft of moving motor 123 all is connected with swing arm 122, swing arm 122 all is located between matching seat 120, swing arm 122 all has revolved the mobile station 124, moving station 124 all wears in leading pole 121, moving station 124 all inwards extends be equipped with interior even board 125, be equipped with medium plate 126 between the interior board 125, polishing motor 127 is installed to medium plate 126, the output shaft of polishing motor 127 is connected with polishing dish 128, the axial of swing arm 122 is perpendicular to the axial of motion lead screw 112. The polishing disk 128 is moved in the polishing hole 103 by the moving motor 123. The polishing pad 128 has a polishing cloth on its upper surface.

Upset unit 2, locate between the unit 1 of polishing, including bottom plate 20, bottom plate 20 both ends all upwards extend be equipped with extend fagging 21, on extend fagging 21 upper end all be equipped with and rotate seat 22, one of them rotates seat 22 and is fixed with upset motor 23, it is a pair of to be equipped with end disc 24 between the seat 22 to rotate, is equipped with rotary drum 25 between the end disc 24, and the rotary drum 25 outer wall is equipped with overhanging plate 26 that is equipped with of circumference array, and overhanging plate 26 all takes shape and has turn-over groove 260.

The polishing units 1 are arranged in a pair, and can polish the surfaces of the waveguide slot antenna, in the polishing process, the waveguide slot antenna is clamped by the clamping component 11, then the waveguide slot antenna is polished by the polishing component 12, in the polishing process, the waveguide slot antenna to be polished is placed on the upper plate 102, then the moving motor 111 is started, the moving screw 112 is driven by the moving motor 111 to rotate, the moving screw 112 rotates to drive the moving block 114 to move along the guide rod 113, the guide rod 113 finally drives the clamping cylinder 115 to move towards the end of the waveguide slot antenna, when the clamping upper plate 117 moves to the position above the waveguide slot antenna to be polished, the clamping cylinder 115 is started, the inner push plate 116 moves under the driving of the clamping cylinder 115, and the movement of the inner push plate 116 drives the clamping side plate 118 to move, so that the waveguide slot antenna to be polished is clamped between the clamping side plates 118, in order to further improve the clamping of the clamping side plate 118 to the waveguide slot antenna, a corresponding anti-slip rubber pad is disposed on the inner wall of the clamping side plate 118, when the waveguide slot antenna is clamped, the waveguide slot antenna moves from one end of the polishing hole 103 to the other end under the driving of the moving motor 111, when the waveguide slot antenna moves, the polishing motor 127 and the moving motor 123 are simultaneously started, the polishing motor 127 drives the polishing disk 126 to rotate, the moving motor 123 drives the rotating rod 122 to rotate, the rotating rod 122 drives the moving platform 124 to move, the moving platform 124 drives the polishing disk 126 to move, during the movement of the waveguide slot antenna, the polishing disk 126 reciprocates until one side of the waveguide slot antenna is polished, and when the polishing of one side of the waveguide slot antenna is finished, the polishing is conveyed to the other end of the upper plate 102, and is pushed into the turning groove 260, wherein in order to prevent the turning groove 260 from scratching the waveguide slot antenna, a corresponding soft rubber pad is arranged on the inner wall of the turning groove, then the turning motor 23 is started, the waveguide slot antenna is driven by the turning motor 23 to rotate 180 degrees, after the rotation is finished, the unpolished side faces downwards, the polished side faces upwards, and then the polishing treatment is carried out again.

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 convertible panel burnishing device of waveguide slot antenna which characterized in that includes:

the polishing device comprises a pair of polishing units (1), a pair of polishing units (1) and a pair of polishing units (10), wherein the polishing units are used for clamping plates and polishing panels, the pair of polishing units comprises a supporting component (10), a pair of clamping components (11) are arranged on two sides of the upper end of the supporting component (10), a polishing component (12) is arranged at the lower end of the supporting component (10), the clamping components (11) are used for clamping plates during polishing, and the polishing component (12) is used for polishing the outer;

upset unit (2), locate between unit (1) of polishing, including bottom plate (20), bottom plate (20) both ends all upwards extend be equipped with extend fagging (21), on extend fagging (21) upper end and all be equipped with rotation seat (22), one of them rotates seat (22) and is fixed with upset motor (23), it is a pair of to be equipped with end disc (24) between rotation seat (22), be equipped with between end disc (24) rotary drum (25), rotary drum (25) outer wall is being equipped with of circumference array and extends board (26), it has upset groove (260) all to take shape to extend board (26).

2. The waveguide slot antenna turnover type panel polishing device is characterized in that the supporting assembly (10) comprises two pairs of substrates (100), each pair of substrates (100) extends upwards and is provided with a support plate (101), the upper end of each support plate (101) is provided with an upper plate (102), and the upper plates (102) are formed with polishing holes (103).

3. The waveguide slot antenna turnover type panel polishing device according to claim 2, wherein the clamping assembly (11) comprises a pair of assembling seats (110) installed on the upper plate (102), the assembling seat (110) located at the outer side end is provided with a moving motor (111), an output shaft of the moving motor (111) is connected with a moving lead screw (112), a plurality of guide rods (113) are arranged between the assembling seats (110), the moving lead screw (112) is screwed with a moving block (114), the moving block (114) penetrates through the guide rod (113), the upper end of the moving block (114) is provided with a clamping cylinder (115), the moving end of the clamping cylinder (115) is provided with an inner push plate (116), the lower end of the inner push plate (116) is provided with a clamping upper plate (117), the outer side of the clamping upper plate (117) extends downwards and is provided with a clamping side plate (118), the clamping upper plate (117) is provided with a gusset plate (119), and the gusset plate (.

4. The waveguide slot antenna turnover type panel polishing device according to claim 3, wherein the polishing assembly (12) comprises two pairs of matching seats (120) arranged on the lower side of the upper plate (102), a plurality of guide rods (121) are arranged between the two pairs of matching seats (120), the matching seats (120) arranged on the outer side ends are respectively provided with a moving motor (123), output shafts of the moving motors (123) are respectively connected with a rotary rod (122), the rotary rods (122) are respectively arranged between the matching seats (120), the rotary rods (122) are respectively and rotatably provided with a moving platform (124), the moving platforms (124) are respectively penetrated through the guide rods (121), the moving platforms (124) are respectively and inwardly extended and are provided with inner connecting plates (125), middle plates (126) are arranged between the inner connecting plates (125), the polishing motors (127) are arranged on the middle plates (126), output shafts of the polishing motors (127) are connected with polishing discs (128), and the axial directions of the rotary rods (122) are perpendicular to the axial directions of the moving screw rods (112).

5. The flip panel polishing device of the waveguide slot antenna as claimed in claim 1, wherein the polishing cloth is arranged on the upper surface of the polishing disk (128).