CN215470104U - X-frequency-band waveguide slot antenna arc wall polishing device - Google Patents
X-frequency-band waveguide slot antenna arc wall polishing device Download PDFInfo
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- CN215470104U CN215470104U CN202121951374.3U CN202121951374U CN215470104U CN 215470104 U CN215470104 U CN 215470104U CN 202121951374 U CN202121951374 U CN 202121951374U CN 215470104 U CN215470104 U CN 215470104U
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Abstract
An X frequency channel waveguide slot antenna arc wall grinding device includes: a base plate; the supporting body is arranged on the bottom plate; the rotating mechanism is arranged on one side of the upper end of the supporting body; the clamping mechanism is arranged on the other side of the upper end of the supporting body; the polishing assembly is arranged at the lower end of the support body; slewing mechanism and fixture cooperation are used for the centre gripping at antenna both ends, and slewing mechanism is used for driving the antenna to rotate, and the subassembly of polishing is used for polishing of antenna arc wall. The utility model is convenient for polishing the cambered surface of the antenna, is convenient for clamping operation during polishing, improves the polishing effect and efficiency of the cambered surface of the antenna, reduces the working strength of operators and has stronger practicability.
Description
Technical Field
The utility model relates to the technical field related to X-frequency-band waveguide slot antenna processing equipment, in particular to an X-frequency-band waveguide slot antenna arc wall polishing device.
Background
The X-frequency-band waveguide slot antenna is of a disc-shaped structure, a plurality of slots are formed in the end face of the X-frequency-band waveguide slot antenna, the general disc-shaped structure is usually formed in a wire cutting mode, a plurality of protrusions are usually formed on the arc face of the disc-shaped structure after the wire cutting, the quality of the antenna is affected due to the protrusions, and therefore the arc face of the antenna needs to be polished after machining, so that the antenna is a smooth arc face.
The existing antenna cambered surface is inconvenient to polish because the polishing surface is the cambered surface when polishing, and the polishing of the antenna cambered surface is usually carried out by adopting a manual polishing mode, so that the polishing efficiency of the antenna cambered surface is lower and the working strength of an operator is higher although the polishing mode can carry out polishing of the antenna cambered surface.
Disclosure of Invention
The utility model provides an X-frequency-band waveguide slot antenna arc wall polishing device, which is used for solving the defects of the prior art, conveniently polishing the arc surface of an antenna, facilitating the clamping operation during polishing, improving the polishing effect and efficiency of the arc surface of the antenna, reducing the working strength of operators and having stronger practicability.
In order to achieve the purpose of the utility model, the following technology is adopted:
an X frequency channel waveguide slot antenna arc wall grinding device includes:
a base plate;
the supporting body is arranged on the bottom plate;
the rotating mechanism is arranged on one side of the upper end of the supporting body;
the clamping mechanism is arranged on the other side of the upper end of the supporting body;
the polishing assembly is arranged at the lower end of the support body;
slewing mechanism and fixture cooperation are used for the centre gripping at antenna both ends, and slewing mechanism is used for driving the antenna to rotate, and the subassembly of polishing is used for polishing of antenna arc wall.
Furthermore, the support body comprises a base plate installed on the bottom plate, a pair of side plates are arranged on the base plate in an upward extending mode, and wing plates are arranged at the upper ends of the side plates in an outward extending mode.
Further, slewing mechanism is including installing in the first rotation bearing frame of one of them pterygoid lamina, and the rotation motor is installed to first rotation bearing frame upper end, and the output shaft that rotates the motor has the axis of rotation, and the other end of axis of rotation is equipped with the grip slipper.
Furthermore, a second rotating bearing seat of the clamping mechanism is provided with a rotating cylinder, a clamping inner stretching rod penetrates through the rotating cylinder, an end cap is arranged at the outer side end of the clamping inner stretching rod, four connecting plates are arranged in a circumferential array mode on the end cap, the other ends of the pair of connecting plates are provided with a threaded cylinder, the other ends of the other pair of connecting plates are provided with guide frames, the threaded cylinders are provided with threaded rods in a rotating mode, the inner side ends of the threaded rods are arranged at the outer side ends of the rotating cylinder, rotating caps are arranged at the outer side ends of the threaded rods, guide columns penetrate through the guide frames and are fixed on the rotating cylinder, a movable clamping plate is arranged at the inner side end of the clamping inner stretching rod, the movable clamping plate is concentric with the clamping plate, and a locking and rotating component is arranged at the upper end of the second rotating bearing seat.
Furthermore, the outer side end of the rotary cylinder is provided with a notch;
the locking rotating component comprises a vertical plate arranged on the upper end of a second rotating bearing seat, an extending upper plate is arranged on the upper end of the extending vertical plate in an extending mode, a locking rotating rod penetrates through the extending upper plate, a top cover is arranged at the upper end of the locking rotating rod, a spring penetrates through the lower end of the locking rotating rod, an end plate is arranged at the lower end of the locking rotating rod, a plug board is formed by the end plate in a downwardly extending mode, a clamping plate is sleeved on the locking rotating rod, a U-shaped groove is formed in the outer end of the clamping plate, an annular groove is formed in the locking rotating rod, and the clamping plate penetrates through the annular groove.
Further, the subassembly of polishing is including upwards installing in stretching four poles on the base plate with extending, and it is equipped with the upper plate to stretch the pole upper end on, and the upper plate cooperation has the internal thread to rotate the piece, and the internal thread rotates the internal rotation and has the jacking lead screw, and the upper end of jacking lead screw is equipped with the jacking board, and four lateral walls of jacking board all install four evagination seats, and evagination seat all is equipped with the post of wearing with extending downwards, wears the post and all wears in the upper plate, and the jacking board upper end is equipped with the piece of polishing, and the upper end of the piece of polishing takes shape there is the arc groove of polishing.
The technical scheme has the advantages that:
the utility model is convenient for polishing the cambered surface of the antenna, is convenient for clamping operation during polishing, improves the polishing effect and efficiency of the cambered surface of the antenna, reduces the working strength of operators and has stronger practicability.
Drawings
Fig. 1 shows a perspective view of a first embodiment.
Fig. 2 shows a perspective view of the second embodiment.
Fig. 3 shows an enlarged view at a.
Fig. 4 shows an 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 technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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 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 figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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 orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which the products of the present invention usually put in use, only for the 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 and operated in a specific orientation, 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 and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings 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 4, an arc wall polishing device for a split antenna of an X-band waveguide comprises: the grinding machine comprises a bottom plate 1, a supporting body 2, a rotating mechanism 3, a clamping mechanism 4 and a grinding assembly 5. A support body 2 arranged on the bottom plate 1; a rotating mechanism 3 arranged on one side of the upper end of the support body 2; the clamping mechanism 4 is arranged on the other side of the upper end of the support body 2; and the grinding component 5 is arranged at the lower end of the support body 2. Slewing mechanism 3 and 4 cooperation of fixture are used for the centre gripping at antenna both ends, and slewing mechanism 3 is used for driving the antenna to rotate, and the subassembly of polishing 5 is used for polishing of antenna arc wall.
The support body 2 comprises a base plate 20 mounted on the bottom plate 1, a pair of side plates 21 are arranged on the base plate 20 in an upward extending mode, and wing plates 22 are arranged at the upper ends of the side plates 21 in an outward extending mode.
The rotating mechanism 3 comprises a first rotating bearing seat 30 mounted on one of the wing plates 22, a rotating motor 31 is mounted at the upper end of the first rotating bearing seat 30, an output shaft of the rotating motor 31 is connected with a rotating shaft 32, and a clamping disc 33 is arranged at the other end of the rotating shaft 32.
The second rotary bearing seat 401 of the clamping mechanism 4, the second rotary bearing seat 401 is provided with a rotary cylinder 40, a clamping inner extension rod 41 penetrates through the rotary cylinder 40, an end cap 42 is arranged at the outer side end of the clamping inner extension rod 41, four connecting plates 43 are arranged in a circumferential array on the end cap 42, screw cylinders 44 are arranged at the other ends of a pair of connecting plates 43, guide frames 47 are arranged at the other ends of the other pair of connecting plates 43, threaded rods 45 are screwed on the screw cylinders 44, the inner side end of each threaded rod 45 is arranged at the outer side end of the rotary cylinder 40, rotary caps 46 are arranged at the outer side ends of the threaded rods 45, guide posts 48 penetrate through the guide frames 47, the guide posts 48 are fixed on the rotary cylinder 40, a movable clamping disc 410 is arranged at the inner side end of the clamping inner extension rod 41, the movable clamping disc 410 is concentric with the clamping disc 33, and a locking member 49 is arranged at the upper end of the second rotary bearing seat 401.
The outer end of the rotary cylinder 40 is provided with a notch 400. The locking rotation member 49 comprises an upward extending vertical plate 490 arranged at the upper end of the second rotating bearing seat 401, an outward extending upper plate 491 is arranged at the upper end of the upward extending vertical plate 490 in an outward extending mode, a locking rotation rod 492 penetrates through the outward extending upper plate 491, a top cover 493 is arranged at the upper end of the locking rotation rod 492, a spring 495 penetrates through the lower end of the locking rotation rod 492, an end plate 496 is arranged at the lower end of the locking rotation rod 492, an inserting plate 497 is formed in the downward extending mode of the end plate 496, a clamping plate 494 is sleeved on the upper end of the locking rotation rod 492, a U-shaped groove 4940 is formed in the outer end of the clamping plate 494, an annular groove is formed in the locking rotation rod 492, and the clamping plate 494 penetrates into the annular groove.
Grinding assembly 5 is including installing in base plate 20 the last pole 50 four of stretching upward with upwards extending, it is equipped with upper plate 51 to stretch up 50 upper ends of pole, upper plate 51 cooperates and has the internal thread to rotate piece 52, internal thread rotates piece 52 internal rotation and has jacking lead screw 53, jacking lead screw 53's upper end is equipped with jacking board 54, four lateral walls of jacking board 54 all install the evagination seat 55 four, the evagination seat 55 all is equipped with downwards extending ground and wears post 56, wear post 56 all to wear in upper plate 51, jacking board 54 upper end is equipped with polishing 57, the upper end of polishing 57 is formed with the arc groove 570 of polishing.
The device is according to the problem that exists among the prior art, through slewing mechanism 3, fixture 4 and grinding component 5 the cambered surface of antenna is polished and is handled, slewing mechanism 3 and fixture 4 can carry out the centre gripping of antenna, slewing mechanism 3 can also drive the antenna by the centre gripping simultaneously and rotate, and then conveniently carry out the operation of polishing of antenna cambered surface, grinding component 5 can carry out the operation of polishing of antenna cambered surface, can adjust according to the size of antenna simultaneously, thereby application scope has been enlarged.
In specific operation, the antenna is clamped between the rotating mechanism 3 and the clamping mechanism 4 through the clamping mechanism 4, then the rotating mechanism 3 is started, the antenna is driven to rotate under the rotation of the rotating mechanism 3, and the polishing assembly 5 is used for polishing the cambered surface of the antenna when the antenna rotates.
Specifically, when the clamping mechanism 4 and the rotating mechanism 3 clamp the antenna and drive the antenna to rotate, the antenna is placed between the clamping disk 33 and the movable clamping disk 410, then the clamping plate 494 is pulled out from the locking rotating rod 492, the locking effect of the clamping plate 494 on the locking rotating rod 492 is cancelled, at this time, the locking rotating rod 492 moves downward under the action of the spring 495, finally, the inserting plate 497 is inserted into the notch 400, the rotating cylinder 40 is locked, then the threaded rod 45 is rotated through the rotating cap 46, the rotation of the threaded rod 45 drives the clamping inner extension rod 41 to move along the length direction of the guide post 48, the guide frame 47 sleeved on the guide post 48 plays a guiding role in the movement of the clamping inner extension rod 41, the movement of the clamping inner extension rod 41 drives the movable clamping disk 410 to move towards one end of the antenna, then the clamping disk 33 and the movable clamping disk 410 clamp the antenna, wherein in order to ensure the stability of clamping, therefore, the anti-slip rubber pads are arranged on the clamping surfaces of the clamping disc 33 and the movable clamping disc 410, and in the clamping process, the concentricity of the antenna and the clamping disc 33 needs to be ensured, the height of the grinding piece 57 can be adjusted for convenience of operation, and then the antenna is continuously rotated, so that the concentricity of the antenna and the clamping disc 33 is ensured. After the antenna is clamped, the locking rotary rod 492 is pulled upwards, the inserting plate 497 is pulled out from the notch 400, the clamping plate 494 is arranged in the annular groove in a penetrating mode, the position of the locking rotary rod 492 is locked, then the rotating motor 31 is started, and the antenna rotates under the driving of the rotating motor 31. And the antenna is at the rotation in-process, and the cambered surface of antenna will be ground to polishing piece 57, wherein lock changes the centre gripping that the setting of component 49 can conveniently implement the antenna.
Specifically, before the antenna polishes the arc wall of the antenna during rotation, when the height of the polishing part 57 is adjusted, the internal thread rotating part 52 is rotated, the jacking lead screw 53 moves upwards along the length direction of the penetrating column 56 due to the rotation of the internal thread rotating part 52, the polishing part 57 is driven to move upwards by the rotation of the jacking lead screw 53, and the polishing arc groove 570 of the polishing part 57 is a polishing 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 apparent 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 of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. The utility model provides a X frequency channel waveguide slot antenna arc wall grinding device which characterized in that includes:
a base plate (1);
a support body (2) provided on the bottom plate (1);
the rotating mechanism (3) is arranged on one side of the upper end of the support body (2);
the clamping mechanism (4) is arranged on the other side of the upper end of the support body (2);
the grinding assembly (5) is arranged at the lower end of the support body (2);
slewing mechanism (3) and fixture (4) cooperation are used for the centre gripping at antenna both ends, and slewing mechanism (3) are used for driving the antenna and rotate, and subassembly (5) of polishing are used for polishing of antenna arc wall.
2. The arc wall grinding device for the split antenna of the X-band waveguide of claim 1, wherein the supporting body (2) comprises a base plate (20) mounted on the bottom plate (1), the base plate (20) is provided with a pair of side plates (21) in an upward extending manner, and the upper ends of the side plates (21) are provided with wing plates (22) in an outward extending manner.
3. The arc wall grinding device for the X-band waveguide slot antenna is characterized in that the rotating mechanism (3) comprises a first rotating bearing seat (30) arranged on one wing plate (22), a rotating motor (31) is arranged at the upper end of the first rotating bearing seat (30), an output shaft of the rotating motor (31) is connected with a rotating shaft (32), and a clamping disc (33) is arranged at the other end of the rotating shaft (32).
4. The arc wall grinding device for the X-band waveguide slot antenna according to claim 3, wherein a second rotary bearing seat (401) of the clamping mechanism (4) is provided, the second rotary bearing seat (401) is provided with a rotary cylinder (40), a clamping inner extending rod (41) penetrates through the rotary cylinder (40), end caps (42) are arranged at the outer side ends of the clamping inner extending rods (41), the end caps (42) are provided with four connecting plates (43) in a circumferential array, the other ends of one pair of the connecting plates (43) are provided with threaded cylinders (44), the other ends of the other pair of the connecting plates (43) are provided with guide frames (47), the threaded cylinders (44) are respectively screwed with threaded rods (45), the inner side ends of the threaded rods (45) are arranged at the outer side ends of the rotary cylinder (40), the outer side ends of the threaded rods (45) are respectively provided with rotary caps (46), the guide columns (48) penetrate through the guide frames (47), and the guide columns (48) are respectively fixed on the rotary cylinder (40), the inner side end of the clamping inner extension rod (41) is provided with a movable chuck (410), the movable chuck (410) is concentric with the clamping disc (33), and the upper end of the second rotating bearing seat (401) is provided with a locking component (49).
5. The arc wall grinding device for the X-band waveguide slot antenna according to claim 4, wherein a notch (400) is formed in the outer side end of the rotating cylinder (40);
locking commentaries on classics component (49) are including installing and extending riser (490) on second rotation bearing frame (401) upper end, it is equipped with overhanging upper plate (491) to extend riser (490) upper end outwards, overhanging upper plate (491) have worn locking bull stick (492), the upper end of locking bull stick (492) is equipped with top cap (493), spring (495) have been worn to the lower extreme of locking bull stick (492), the lower extreme of locking bull stick (492) is equipped with end plate (496), end plate (496) downwardly extending ground is formed with picture peg (497), the pot head is equipped with cardboard (494) on locking bull stick (492), the outside end of cardboard (494) is formed with U-shaped groove (4940), locking bull stick (492) is formed with the annular, cardboard (494) are worn in the annular.
6. The arc wall polishing device for the X-band waveguide slot antenna according to claim 2, wherein the polishing assembly (5) comprises four upper extending rods (50) which are installed on the base plate (20) in an upward extending manner, an upper plate (51) is arranged at the upper end of each upper extending rod (50), an internal thread rotating piece (52) is matched with each upper plate (51), a jacking lead screw (53) is screwed in each internal thread rotating piece (52), a jacking plate (54) is arranged at the upper end of each jacking lead screw (53), four outer convex seats (55) are installed on four side walls of each jacking plate (54), penetrating columns (56) are arranged on each outer convex seat (55) in a downward extending manner, the penetrating columns (56) penetrate through the upper plate (51), polishing pieces (57) are arranged at the upper ends of the jacking plates (54), and polishing arc grooves (570) are formed at the upper ends of the polishing pieces (57).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121951374.3U CN215470104U (en) | 2021-08-19 | 2021-08-19 | X-frequency-band waveguide slot antenna arc wall polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121951374.3U CN215470104U (en) | 2021-08-19 | 2021-08-19 | X-frequency-band waveguide slot antenna arc wall polishing device |
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| Publication Number | Publication Date |
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| CN215470104U true CN215470104U (en) | 2022-01-11 |
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| CN202121951374.3U Active CN215470104U (en) | 2021-08-19 | 2021-08-19 | X-frequency-band waveguide slot antenna arc wall polishing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114473702A (en) * | 2022-04-18 | 2022-05-13 | 江苏凯西电气设备科技有限公司 | Shell machining equipment of constant-current and constant-voltage power supply |
-
2021
- 2021-08-19 CN CN202121951374.3U patent/CN215470104U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114473702A (en) * | 2022-04-18 | 2022-05-13 | 江苏凯西电气设备科技有限公司 | Shell machining equipment of constant-current and constant-voltage power supply |
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