CN213498162U

CN213498162U - Ku frequency channel waveguide slot antenna narrow edge outer wall processing apparatus

Info

Publication number: CN213498162U
Application number: CN202022022454.2U
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 Ku frequency channel waveguide slot antenna narrow side outer wall processing apparatus includes: the clamping unit comprises a bottom plate, wherein the bottom plate is provided with a lower clamping assembly, the upper end of the bottom plate is provided with an upper clamping assembly, the lower clamping assembly and the upper clamping assembly are mutually matched to be used for clamping plates, guide grooves are formed in both ends of the bottom plate in pairs, sliding grooves are formed between each pair of guide grooves, and the polishing unit is a pair in number, is arranged at both ends of the bottom plate and is used for polishing narrow edges of the plates. The utility model discloses can carry out effectual centre gripping to panel, at the in-process that the outer wall was handled, can not carry out centre gripping once more to improve the outer wall treatment effeciency of panel, can effectually avoid appearing because the defective products that the centre gripping error leads to appear, can accomplish the operation of polishing of panel outer wall by the efficient, the convenience is polished each lateral wall to panel and is handled, has stronger practicality.

Description

Ku frequency channel waveguide slot antenna narrow edge outer wall processing apparatus

Technical Field

The utility model relates to a relevant technical field of waveguide slot antenna processing equipment especially relates to a Ku frequency channel waveguide slot antenna narrow limit outer wall processing apparatus.

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.

The waveguide slot antenna is mainly characterized in that narrow slots with a certain distribution rule and certain distribution characteristics are obtained on a plate through mechanical processing, in the process of processing the waveguide antenna, because the side wall of the plate has more bulges and burrs, these burrs and bumps will affect the signal receiving effect of the waveguide slot antenna without being processed, therefore, in the process of the waveguide slot antenna, the first line needs to machine the outer wall of the first line to remove burrs and bulges on the outer wall of the first line, the conventional way of processing is to make the side wall of the plate reach the corresponding standard by means of grinding, however, the way of processing has low efficiency, and the clamping is performed again after one side is polished, thereby reducing the treatment efficiency of the side wall of the plate, and simultaneously, in the clamping process, the phenomenon of inaccurate clamping may occur, and the probability of defective products is increased.

Disclosure of Invention

The utility model provides a Ku frequency channel waveguide slot antenna narrow limit outer wall processing apparatus to solve the not enough of above-mentioned prior art, can carry out effectual centre gripping to panel, at the in-process that the outer wall was handled, can not carry out centre gripping once more, thereby improved the outer wall treatment effeciency of panel, can effectually avoid appearing because the defective goods that the centre gripping error leads to appear, can the efficient accomplish the operation of polishing of panel outer wall, the convenience is polished each lateral wall of panel and is handled, has stronger practicality.

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

a Ku frequency channel waveguide slot antenna narrow side outer wall processing apparatus includes:

the clamping unit comprises a bottom plate, a lower clamping assembly is arranged on the bottom plate, an upper clamping assembly is arranged at the upper end of the bottom plate, the lower clamping assembly and the upper clamping assembly are matched with each other for clamping a plate, guide grooves are formed in pairs at two ends of the bottom plate, and a sliding groove is formed between each pair of guide grooves;

the unit of polishing, quantity is a pair of, locate the both ends of bottom plate, be used for polishing on the narrow limit of panel, it is a pair of including the guide of locating the guide way, the guide upper end is equipped with the motion board, the motion board both ends all upwards extend be equipped with the assembly seat, it is a plurality of to be equipped with the guide bar between the assembly seat, be equipped with the lead screw between the assembly seat, lead screw one end is connected with adjusting motor, the lead screw has the motion piece soon, the guide bar is worn to the motion piece, motion piece inboard is equipped with rotates the seat, it is equipped with the wheel of polishing in the rotation seat, wheel one end of polishing is connected with grinding motor, motion board intermediate position department downwardly extending is equipped with down extension piece, down extension piece has the screw rod.

Further, centre gripping subassembly is including locating the transfer pole of bottom plate intermediate position department down, the rolling disc is installed to the transfer pole upper end, the rolling disc upper end is equipped with down the grip block, the rolling disc outer wall is being equipped with outer support board of circumference array, outer support board outside end all takes shape there is the locating hole, when the position locking of grip block down, the locking lever has worn in the locating hole, the outside end of locking lever is equipped with the baffle, the baffle outside end is equipped with the telescopic link, telescopic link outside end cover is equipped with the spring, the other end of spring is equipped with the fixed plate, the fixed plate is fixed in the bottom plate, the fixed plate.

Further, go up the centre gripping subassembly including installing in the last mounting panel that prolongs of bottom plate one side, it prolongs the board before the mounting panel upper end vertically is equipped with to go, it is a plurality of to go the pole that is equipped with of preceding extension board other end upwards extension, it is equipped with the mounting panel to lead the pole upper end, the mounting panel is installed and is pushed down the motor, the output shaft that pushes down the motor has the swing arm, the swing arm has down the pressure disk soon, the downwardly extending that the pressure disk is the circumference array down is equipped with depression bar, the depression bar lower extreme is equipped with the center, the center is equipped with down the revolving stage of downwardly extending, the lower revolving stage lower extreme is equipped with.

Further, the well dish outer wall is that being equipped with of circumference array is overhanging plate, overhanging plate is equipped with screens mechanism, go up screens mechanism including all wearing in a plurality of pairs of inserted bar of overhanging plate, every inserted bar lower extreme all is equipped with the key shape picture peg, key shape picture peg upper end all is equipped with down the pressure spring, the inserted bar is all located to the pressure spring cover, the inserted bar upper end all is equipped with the end cap, key shape picture peg lower extreme all is equipped with the key shape cover, the punch holder is all located to the key shape cover, the cross plate has been worn to the inserted bar upper end, the cross plate is located overhanging plate top.

The technical scheme has the advantages that:

the utility model discloses can carry out effectual centre gripping to panel, at the in-process that the outer wall was handled, can not carry out centre gripping once more to improve the outer wall treatment effeciency of panel, can effectually avoid appearing because the defective products that the centre gripping error leads to appear, can accomplish the operation of polishing of panel outer wall by the efficient, the convenience is polished each lateral wall to panel and is handled, 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.

Fig. 4 shows a partial enlarged view at a.

Fig. 5 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 5, an apparatus for processing the outer wall of the narrow side of a Ku-band waveguide slot antenna includes:

clamping unit 1, including bottom plate 10, bottom plate 10 is equipped with down centre gripping subassembly 11, and bottom plate 10 upper end is equipped with centre gripping subassembly 12, and lower centre gripping subassembly 11 is used for the centre gripping of panel with last centre gripping subassembly 12 mutually supporting, and the bottom plate 10 both ends all pairwise are formed with guide way 100, all forms sliding tray 101 between every pair of guide way 100. The lower clamping assembly 11 comprises a transfer rod 110 arranged in the middle of the bottom plate 10, a rotating disc 111 is mounted at the upper end of the transfer rod 110, a lower clamping plate 112 is arranged at the upper end of the rotating disc 111, outer supporting plates 113 are arranged on the outer wall of the rotating disc 111 in a circumferential array, positioning holes are formed in the outer side ends of the outer supporting plates 113, when the position of the lower clamping plate 112 is locked, locking rods 114 penetrate through the positioning holes, baffles 115 are arranged at the outer side ends of the locking rods 114, telescopic rods 118 are arranged at the outer side ends of the baffles 115, springs 116 are sleeved at the outer side ends of the telescopic rods 118, fixing plates 117 are arranged at the other ends of the springs 116, the fixing plates 117 are. The upper clamping assembly 12 comprises an upper extension mounting plate 120 mounted on one side of the base plate 10, a front extension plate 121 is vertically arranged at the upper end of the upper extension mounting plate 120, a plurality of guide rods 123 are arranged at the other end of the front extension plate 121 in an upward extending manner, an assembly plate 122 is arranged at the upper end of the guide rods 123, a lower pressing motor 125 is mounted on the assembly plate 122, an output shaft of the lower pressing motor 125 is connected with a rotating rod 124, a lower pressing plate 126 is screwed on the rotating rod 124, a lower pressing rod 127 is arranged on the lower pressing plate 126 in a circumferential array in a downward extending manner, a middle disc 128 is arranged at the lower end of the lower pressing rod 127, a lower turntable 1290 is arranged on the middle disc 128 in a downward extending manner, and an upper. The outer wall of the middle disc 128 is provided with outward extending plates 129 in a circumferential array, the outward extending plates 129 are provided with upper clamping mechanisms 13, each of the upper clamping mechanisms 13 comprises a plurality of pairs of insertion rods 130 penetrating through the outward extending plates 129, the lower end of each pair of insertion rods 130 is provided with a key-shaped insertion plate 133, the upper ends of the key-shaped insertion plates 133 are provided with downward pressing springs 132, the insertion rods 130 are sleeved with the downward pressing springs 132, the upper ends of the insertion rods 130 are provided with end caps 135, the lower ends of the key-shaped insertion plates 133 are sleeved with key-shaped sleeves 134, the key-shaped sleeves 134 are arranged on the upper clamping plates 1291, the upper ends of the insertion rods 130 are penetrated with cross plates 131, and the cross plates 131.

Polishing unit 2, the quantity is a pair of, locate the both ends of bottom plate 10, be used for polishing on the narrow limit of panel, guide 20 including locating in guide way 100 is a pair of, guide 20 upper end is equipped with motion board 21, motion board 21 both ends all upwards extend be equipped with assembly seat 22, be equipped with guide bar 23 a plurality ofly between the assembly seat 22, be equipped with lead screw 24 between the assembly seat 22, lead screw 24 one end is connected with adjusting motor 240, lead screw 24 has moved piece 25 soon, move piece 25 wears in guide bar 23, move piece 25 inboard is equipped with and rotates seat 26, be equipped with polishing wheel 28 in rotating seat 26, polishing wheel 28 one end is connected with polishing motor 27, the downwardly extending of motion board 21 intermediate position department is equipped with down extension piece 210, down extension piece 210 has the screw rod soon, the screw rod is located sliding tray 101, the screw rod outside end is connected with motion motor 29.

Centre gripping unit 1 comprises lower centre gripping subassembly 11 and last centre gripping subassembly 12, in the centre gripping process, upward centre gripping subassembly 12 will exert decurrent pressure to panel, and centre gripping subassembly 11 cooperates the centre gripping of accomplishing panel with last centre gripping subassembly 12 as lower support subassembly down, after the centre gripping is accomplished, polish to the outer wall of panel through unit 2 of polishing, after two lateral walls of panel are polished and are accomplished, rotate the panel of being polished, make two other lateral walls of panel all towards unit 2 of polishing, then polish this lateral wall. When the plate is clamped, the plate is placed on the lower clamping plate 112, and the position of the plate is adjusted, so that the distance between the side wall of the plate and the grinding unit 2 is equal, then the lower pressing motor 125 is started, the lower rotary rod 124 is driven by the lower pressing motor 125 to rotate, the rotation of the rotary rod 124 drives the lower pressing plate 126 to move downwards along the guide rod 123, the movement of the lower pressing plate 126 drives the lower pressing rod 127 to move downwards, the downward movement of the lower pressing rod 127 finally drives the upper clamping plate 1291 to move downwards, and finally the clamping of the plate is completed, after the clamping is completed, the locking rod 114 needs to be ensured to penetrate through the positioning hole, meanwhile, the key-shaped inserting plate 133 is inserted into the key-shaped sleeve 134, then the moving motor 29 is started, the screw rod is driven by the moving motor 29 to rotate, the rotation of the screw rod drives the lower block 210 to move along the sliding groove 101 until the grinding wheel 28 can be in contact with the side wall of the plate, then, the grinding motor 27 and the adjusting motor 240 are started, the grinding wheel 28 is driven by the grinding motor 27 to rotate, the screw rod 24 is driven by the adjusting motor 240 to rotate, and the rotation of the screw rod 24 drives the moving block 25 to move, and the movement of the moving block 25 will move the grinding wheel 28 along the predetermined track, until the treatment of the side wall of the plate is completed, after the process is completed, the movement motor 29 is activated to move the grinding wheel 28 away from the plate material, and then the locking action of the locking lever 114 and the key insert plate 133 is canceled, that is, the locking lever 114 is pulled out of the positioning hole, the key insert plate 133 is pulled out of the key pocket 134, then the clamped plate is rotated by 90 degrees, the side wall of the plate is polished by the polishing unit 2 after the rotation is finished, in order to improve the clamping effect of the upper clamping plate 1291 and the lower clamping plate 112 on the plate, corresponding anti-skid rubber pads are arranged on the surface.

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 Ku frequency channel waveguide slot antenna narrow limit outer wall processing apparatus which characterized in that includes:

the clamping unit (1) comprises a bottom plate (10), wherein the bottom plate (10) is provided with a lower clamping assembly (11), the upper end of the bottom plate (10) is provided with an upper clamping assembly (12), the lower clamping assembly (11) and the upper clamping assembly (12) are matched with each other for clamping a plate, guide grooves (100) are formed in pairs at two ends of the bottom plate (10), and a sliding groove (101) is formed between each pair of guide grooves (100);

polishing units (2), the quantity is a pair, locate the both ends of bottom plate (10), be used for polishing of panel narrow limit, guide (20) including locating in guide way (100) are a pair of, guide (20) upper end is equipped with motion board (21), motion board (21) both ends all upwards extend be equipped with assembly seat (22), be equipped with guide bar (23) a plurality of between assembly seat (22), be equipped with lead screw (24) between assembly seat (22), lead screw (24) one end is connected with adjusting motor (240), lead screw (24) revolve has motion piece (25), motion piece (25) are worn in guide bar (23), motion piece (25) inboard is equipped with rotating seat (26), be equipped with in rotating seat (26) and polish round (28), polish round (28) one end is connected with polish motor (27), motion board (21) intermediate position department downwardly extending is equipped with downwardly extending piece (210), downwardly extending piece (210) have the screw rod soon, the screw rod is positioned in the sliding groove (101), and the outer end of the screw rod is connected with a movement motor (29).

2. The Ku frequency band waveguide slot antenna narrow side outer wall processing device according to claim 1, it is characterized in that the lower clamping component (11) comprises a transfer rod (110) arranged at the middle position of the bottom plate (10), a rotating disc (111) is arranged at the upper end of the transfer rod (110), a lower clamping plate (112) is arranged at the upper end of the rotating disc (111), outer support plates (113) are arranged on the outer wall of the rotating disc (111) in a circumferential array, positioning holes are formed at the outer side ends of the outer support plates (113), when the position of lower grip block (112) is locked, locking lever (114) has worn in the locating hole, the outside end of locking lever (114) is equipped with baffle (115), baffle (115) outside end is equipped with telescopic link (118), telescopic link (118) outside end cover is equipped with spring (116), the other end of spring (116) is equipped with fixed plate (117), fixed plate (117) are fixed in bottom plate (10), fixed plate (117) are worn in telescopic link (118).

3. The Ku frequency band waveguide slot antenna narrow side outer wall processing device according to claim 1, the upper clamping assembly (12) is characterized by comprising an upper extension mounting plate (120) arranged on one side of a base plate (10), a front extension plate (121) is vertically arranged at the upper end of the upper extension mounting plate (120), a plurality of guide rods (123) are arranged at the other end of the front extension plate (121) in an upward extending mode, an assembly plate (122) is arranged at the upper end of each guide rod (123), a lower pressing motor (125) is arranged on the assembly plate (122), an output shaft of the lower pressing motor (125) is connected with a rotary rod (124), a lower pressing plate (126) is screwed on the rotary rod (124), a lower pressing rod (127) is arranged on the lower pressing plate (126) in a circumferential array in a downward extending mode, a middle disc (128) is arranged at the lower end of the lower pressing rod (127), a lower rotating table (1290) is arranged on the middle disc (128) in a downward extending mode, and an.

4. The Ku frequency band waveguide slot antenna narrow-side outer wall processing device is characterized in that an outer wall of a middle disc (128) is provided with outer extending plates (129) in a circumferential array, the outer extending plates (129) are provided with upper clamping mechanisms (13), each upper clamping mechanism (13) comprises a plurality of pairs of insertion rods (130) penetrating through the outer extending plates (129), the lower end of each pair of insertion rods (130) is provided with a key-shaped insertion plate (133), the upper ends of the key-shaped insertion plates (133) are provided with lower pressing springs (132), the lower pressing springs (132) are sleeved on the insertion rods (130), the upper ends of the insertion rods (130) are provided with end caps (135), the lower ends of the key-shaped insertion plates (133) are sleeved with key-shaped sleeves (134), the key-shaped sleeves (134) are arranged on upper clamping plates (1291), the upper ends of the insertion rods (130) are provided with cross plates (131), and the cross plates (131) are located above the outer extending plates.