CN213615751U - Thick grinding device in Ka frequency channel waveguide slot antenna border - Google Patents
Thick grinding device in Ka frequency channel waveguide slot antenna border Download PDFInfo
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- CN213615751U CN213615751U CN202022594274.1U CN202022594274U CN213615751U CN 213615751 U CN213615751 U CN 213615751U CN 202022594274 U CN202022594274 U CN 202022594274U CN 213615751 U CN213615751 U CN 213615751U
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Abstract
The utility model provides a thick grinding device in Ka frequency channel waveguide slot antenna border, includes: the clamping units comprise bottom plates, the bottom plates are provided with a pair of adjusting assemblies, the upper ends of the adjusting assemblies are provided with clamping assemblies, and the outer walls of the adjusting assemblies are provided with locking assemblies; the polishing unit comprises a telescopic assembly arranged on the bottom plate, the telescopic assembly is provided with a polishing assembly, the telescopic assembly is used for adjusting the distance between the polishing assembly and the edge of the antenna, and the polishing assembly is used for polishing the edge of the antenna. Can carry out the centre gripping to waveguide slot antenna production with original panel, can rotate panel under the circumstances of centre gripping to conveniently polish each lateral wall to original panel, can effectually carry out the locking of original panel position after rotating, conveniently polish through polishing the unit to the outer border of original panel, improve the machining efficiency of original panel, reduce operating personnel's working strength.
Description
Technical Field
The utility model relates to a relevant technical field of waveguide slot antenna processing equipment especially relates to a thick grinding device in Ka frequency channel waveguide slot antenna border.
Background
The waveguide slot antenna is an antenna which generates electromagnetic wave radiation by cutting narrow slots on the wall of a plate according to a certain arrangement sequence and an arrangement rule.
The waveguide slot antenna base material is a rectangular plate, the outer wall of the original plate has the phenomena of unevenness, burrs and convex edges, the outer wall characteristics of the original plate affect the appearance quality of the waveguide slot antenna and even the receiving and transmitting of signals, meanwhile, the unevenness of the outer wall of the original plate and the existence of the convex plate are inconvenient for clamping the waveguide slot antenna during the processing of the waveguide slot antenna, and further affect the processing efficiency of the waveguide slot antenna and the processing precision of the waveguide slot antenna, therefore, before the waveguide slot antenna is mechanically processed, the edge of the waveguide slot antenna needs to be preprocessed, so that each edge of the original plate is relatively flat, the existing mode is that an operator uses an angle grinder to process the outer edge of the original plate, the processing mode can basically meet the requirements, but the efficiency is relatively low, the working strength of the operator is high.
Disclosure of Invention
The utility model provides a thick grinding device in Ka frequency channel waveguide slot antenna border, with the not enough of solving above-mentioned prior art, can carry out the centre gripping to waveguide slot antenna production with original panel, can rotate panel under the condition of centre gripping, with the convenience polish to each lateral wall of original panel, can effectually carry out the locking of original panel position after rotating, conveniently polish through the outer border of the unit of polishing to original panel, improve the machining efficiency of original panel, reduce operating personnel's working strength, stronger practicality has.
In order to realize the purpose of the utility model, the following technologies are adopted:
the utility model provides a thick grinding device in Ka frequency channel waveguide slot antenna border, includes:
the clamping unit comprises a bottom plate, a pair of adjusting assemblies is arranged on the bottom plate in an upward extending mode, clamping assemblies are arranged at the upper ends of the adjusting assemblies, locking assemblies are arranged on the outer walls of the adjusting assemblies, the adjusting assemblies are used for adjusting the height of the clamping assemblies, the clamping assemblies are used for clamping the antenna, and the locking assemblies are used for locking the rotating angle of the clamping assemblies;
the unit of polishing, quantity are a pair of, all locate the bottom plate, including the flexible subassembly of locating the bottom plate, flexible subassembly is equipped with the subassembly of polishing, and flexible subassembly is used for adjusting the distance of the subassembly of polishing apart from antenna border department, and the subassembly of polishing is used for polishing of antenna border department.
Further, the adjusting part includes and prolongs the board on, goes up to prolong board pot head and is equipped with the lift cover, and lift cover lower extreme both sides are equipped with the pterygoid lamina, and the pterygoid lamina has all revolved the lead screw, and the lead screw lower extreme all is equipped with first rotation seat, and first rotation seat is all installed in the bottom plate, and the lead screw upper end all is equipped with the rolling disc, and lift cover upper end is equipped with the semi-arc spare.
Further, the half-arc piece inner wall takes shape there is the assembly groove, the assembly ring of centre gripping subassembly in locating the assembly groove, the assembly ring inner wall is equipped with interior crown plate, be equipped with the swivel ring in the interior crown plate, the swivel ring is located the half-arc piece, the swivel ring outer wall is equipped with the bulge loop, the bulge loop is taking shape of circumference array and has the locking groove, be equipped with the inner disc in the swivel ring, the inner disc is circumference array and outside extension be equipped with the outer pole, the outer side end of overhanging pole is equipped with the outer dish, outer dish installation motor, the output shaft of motor has the centre gripping swing pole, the centre gripping swing pole has the rotary drum soon, the end of rotary drum outside is being that circumference array is equipped with outer bulge plate, outer bulge plate all overlaps and locates outer pole, centre gripping rotary lever medial extremity all is equipped with the grip block.
Further, the locking subassembly is including installing in the lower assembly panel of lift cover outer wall, and the telescopic link has been worn to lower assembly panel, and the spring has been worn to the telescopic link, and the spring is located lower assembly panel upper end, and the telescopic link upper end is equipped with the picture peg, and the picture peg outside cover is equipped with the external member, and the external member is installed in lift cover outer wall, and the picture peg outer wall is equipped with the pulldown plate, and when the rotation angle locking of locking subassembly to the bulge loop, the picture peg is inserted and is located locking inslot.
Furthermore, the telescopic assembly comprises a lower guide piece arranged on the bottom plate, sliding grooves are formed in the two sides of the lower guide piece in an inwards-sunken mode, a lower guide groove is formed in the upper wall of the lower guide piece in an downwards-sunken mode, a telescopic screw rod is arranged in the lower guide groove, and the outer side end of the telescopic screw rod is connected with a telescopic motor.
Further, the polishing assembly comprises a lower moving seat sleeved on the lower guide piece, the lower moving seat is screwed on the telescopic screw, the lower moving seat extends upwards to be provided with an upward extending guide piece, four side walls of the upward extending guide piece are respectively provided with a lifting guide groove, the upward extending guide piece is sleeved with a moving external member, the moving external member extends inwards to be provided with a cross plate, the cross plate is arranged in the lifting guide groove and is screwed with a lifting screw, the upper end of the lifting screw is connected with a lifting motor, the outer wall of the moving external member is provided with a second rotating seat, the second rotating seat is provided with a polishing wheel, and one end of the polishing wheel is connected with a polishing motor.
The technical scheme has the advantages that:
the utility model discloses can carry out the centre gripping to waveguide slot antenna production with original panel, can rotate panel under the condition of centre gripping to conveniently polish to each lateral wall of original panel, can effectually carry out the locking of original panel position after rotating, conveniently polish through the outer border of the unit of polishing to original panel, improve the machining efficiency of original panel, reduce operating personnel's working strength, have 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.
Detailed Description
As shown in fig. 1-4, a device for rough polishing of the edge of a Ka-band waveguide slot antenna comprises:
clamping unit 1, including bottom plate 10, what bottom plate 10 upwards extended is equipped with adjusting part 11 a pair of, and adjusting part 11 upper end all is equipped with clamping component 12, and adjusting part 11 outer wall all is equipped with locking Assembly 13, and adjusting part 11 is used for adjusting the height of clamping component 12, and clamping component 12 is used for the centre gripping of antenna, and locking Assembly 13 is used for locking clamping component 12's turned angle. The adjusting assembly 11 comprises an upper extension plate 110, a lifting sleeve 111 is sleeved on the upper end of the upper extension plate 110, wing plates 112 are arranged on two sides of the lower end of the lifting sleeve 111, screw rods 113 are screwed on the wing plates 112, first rotating seats 114 are arranged at the lower end of the screw rods 113, the first rotating seats 114 are arranged on the bottom plate 10, rotating discs 115 are arranged at the upper ends of the screw rods 113, and semi-arc-shaped pieces 116 are arranged at the upper ends of the lifting sleeve 111. An assembly groove is formed in the inner wall of the semi-arc-shaped part 116, the clamping assembly 12 comprises an assembly ring 120 arranged in the assembly groove, an inner ring plate 121 is arranged on the inner wall of the assembly ring 120, a rotating ring 122 is arranged in the inner ring plate 121, the rotating ring 122 is located in the semi-arc-shaped part 116, a convex ring 123 is arranged on the outer wall of the rotating ring 122, a locking groove 124 is formed in the convex ring 123 in a circumferential array, an inner disc is arranged in the rotating ring 122, an outward extending rod 125 is arranged in the circumferential array and extends outwards, an outer disc 126 is arranged at the outer side end of the outward extending rod 125, a motor 127 is mounted on the outer disc 126, a clamping rotary rod 1270 is connected to an output shaft of the motor 127, a rotary cylinder 128 is screwed on the clamping rotary rod 1270, an outward protruding plate 1280 is arranged at the outer side end of the rotary cylinder 128 in the circumferential array, the outward extending rod 125 is sleeved with the protruding plate 128. Locking subassembly 13 is including installing in the lower assembly panel 130 of lift cover 111 outer wall, telescopic link 131 has been worn to lower assembly panel 130, telescopic link 131 has worn spring 132, spring 132 is located lower assembly panel 130 upper end, telescopic link 131 upper end is equipped with picture peg 134, picture peg 134 outside cover is equipped with external member 133, external member 133 is installed in lift cover 111 outer wall, picture peg 134 outer wall is equipped with down-draw board 135, when locking subassembly 13 is to the rotation angle locking of bulge loop 123, picture peg 134 inserts and locates in locking groove 124.
The clamping unit 1 can effectively clamp an original plate, and can rotate the original plate after clamping, so that the grinding unit 2 can conveniently grind each side wall of the original plate, the rotating angle can be locked after the position of the original plate is adjusted, the height of the clamping unit 1 can be adjusted according to the size of the original plate, the adjusting component 11 can adjust the height of the clamping component 12, meanwhile, the position of the original plate after clamping is completed through the adjusting component 11 on the clamping component, the clamping component 12 can effectively clamp the original plate, in specific operation, the original plate is placed between the clamping plates 129 according to a certain direction and a certain position, then the motor 127 is started, the clamping rotary rod 1270 rotates under the driving of the motor 127, and the rotation of the clamping rotary rod 1270 can drive the rotary cylinder 128 to move to the position of the original plate along the direction of the extending rod 125, the movement of the clamping rotary rod 1270 drives the movement of the clamping plate 129 to finally clamp the original plate between the clamping plates 129, after the clamping is completed, the inserting plate 134 is inserted into the locking groove 124, the position of the convex ring 123 is locked through the inserting plate 134, so as to achieve the purpose of locking the position of the original plate, then the telescopic motor 203 is started, the telescopic screw 204 is driven by the telescopic motor 203 to rotate, the telescopic screw 204 drives the lower moving seat 210 to move along the lower guide piece 200 in the rotating process, the movement of the lower guide piece 200 finally drives the grinding and polishing wheel 217 to move towards the outer wall side of the original plate until the grinding and polishing wheel 217 reaches a preset position, then the grinding and polishing motor 219 is started, the grinding and polishing wheel 217 is driven by the grinding and polishing motor 219 to rotate, the grinding and polishing wheel 217 acts with the outer wall of the original plate in the rotating process, and the lifting motor 214 is started simultaneously, lifting screw 215 rotates under lifting motor 214's drive, and lifting screw 215's rotation will drive the elevating movement of motion external member 213, then drives the elevating movement of grinding and polishing wheel 217, through the polishing of above-mentioned operation until accomplishing the outer wall, then rotates panel, rotates the back and locks bulge loop 123 through picture peg 134, then carries out the processing of polishing of two other sides.
Claims (6)
1. The utility model provides a thick grinding device in Ka frequency channel waveguide slot antenna border which characterized in that includes:
the antenna clamping device comprises a clamping unit (1) and a control unit, wherein the clamping unit comprises a bottom plate (10), the bottom plate (10) extends upwards to form a pair of adjusting assemblies (11), the upper ends of the adjusting assemblies (11) are respectively provided with a clamping assembly (12), the outer walls of the adjusting assemblies (11) are respectively provided with a locking assembly (13), the adjusting assemblies (11) are used for adjusting the height of the clamping assemblies (12), the clamping assemblies (12) are used for clamping an antenna, and the locking assemblies (13) are used for locking the rotating angle of the clamping assemblies (12);
polishing unit (2), quantity are a pair of, all locate bottom plate (10), including flexible subassembly (20) of locating bottom plate (10), flexible subassembly (20) are equipped with polishing subassembly (21), and flexible subassembly (20) are used for adjusting the distance of polishing subassembly (21) apart from antenna border department, and polishing subassembly (21) are used for polishing of antenna border department.
2. The Ka-band waveguide slot antenna edge rough grinding device as claimed in claim 1, wherein the adjusting assembly (11) comprises an upper extending plate (110), a lifting sleeve (111) is sleeved on the upper end of the upper extending plate (110), wing plates (112) are arranged on two sides of the lower end of the lifting sleeve (111), screw rods (113) are screwed on the wing plates (112), first rotating seats (114) are arranged at the lower ends of the screw rods (113), the first rotating seats (114) are mounted on the bottom plate (10), rotating discs (115) are arranged at the upper ends of the screw rods (113), and semi-arc-shaped pieces (116) are arranged at the upper ends of the lifting sleeve (111).
3. The Ka-band waveguide slot antenna edge rough grinding device as claimed in claim 2, wherein an assembly groove is formed in the inner wall of the half-arc piece (116), the clamping assembly (12) comprises an assembly ring (120) arranged in the assembly groove, an inner ring plate (121) is arranged on the inner wall of the assembly ring (120), a rotating ring (122) is arranged in the inner ring plate (121), the rotating ring (122) is located in the half-arc piece (116), a convex ring (123) is arranged on the outer wall of the rotating ring (122), a locking groove (124) is formed in the convex ring (123) in a circumferential array, an inner disc is arranged in the rotating ring (122), an outer extension rod (125) is arranged in a circumferential array and extends outwards, an outer disc (126) is arranged at the outer side end of the outer extension rod (125), a motor (127) is mounted on the outer disc (126), a clamping rotary rod (1270) is connected to an output shaft of the motor (127), a rotary cylinder (128) is screwed on the clamping, the outer side end of the rotary cylinder (128) is provided with outer convex plates (1280) in a circumferential array, the outer convex plates (1280) are all sleeved on the outer extension rod (125), the inner side end of the clamping rotary rod (1270) is provided with a clamping plate (129), and the outer wall of the clamping plate (129) is provided with an anti-skid rubber pad.
4. The Ka-band waveguide slot antenna edge rough grinding device as claimed in claim 3, wherein the locking assembly (13) comprises a lower assembly plate (130) installed on the outer wall of the lifting sleeve (111), a telescopic rod (131) penetrates through the lower assembly plate (130), a spring (132) penetrates through the telescopic rod (131), the spring (132) is located at the upper end of the lower assembly plate (130), an inserting plate (134) is arranged at the upper end of the telescopic rod (131), a sleeve piece (133) is sleeved on the outer side of the inserting plate (134), the sleeve piece (133) is installed on the outer wall of the lifting sleeve (111), a lower pull plate (135) is arranged on the outer wall of the inserting plate (134), and when the locking assembly (13) locks the rotation angle of the convex ring (123), the inserting plate (134) is inserted into the locking groove (124).
5. The Ka-band waveguide slot antenna edge rough grinding device as claimed in claim 1, wherein the telescopic assembly (20) comprises a lower guide part (200) mounted on the bottom plate (10), sliding grooves (201) are formed in two sides of the lower guide part (200) in an inwards-concave mode, a lower guide groove (202) is formed in an upper wall of the lower guide part (200) in a downwards-concave mode, a telescopic screw rod (204) is arranged in the lower guide groove (202), and a telescopic motor (203) is connected to the outer side end of the telescopic screw rod (204).
6. The Ka-band waveguide slot antenna edge rough grinding device as claimed in claim 5, wherein the grinding assembly (21) comprises a lower moving seat (210) sleeved on the lower guide member (200), the lower moving seat (210) is screwed on a telescopic screw (204), the lower moving seat (210) is provided with an upper extension guide member (211) extending upwards, lifting guide grooves (212) are formed in four side walls of the upper extension guide member (211), a movement sleeve member (213) is sleeved on the upper extension guide member (211), a cross plate (218) is arranged in the movement sleeve member (213) in an inward extending manner, the cross plate (218) is arranged in the lifting guide grooves (212), a lifting screw (215) is screwed on the cross plate (218), the upper end of the lifting screw (215) is connected with a lifting motor (214), a second rotating seat (216) is arranged on the outer wall of the movement sleeve member (213), a grinding and polishing wheel (217) is arranged on the second rotating seat (216), and a grinding and polishing motor (219) is connected to one end of the polishing wheel (.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021967682 | 2020-09-10 | ||
| CN2020219676820 | 2020-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213615751U true CN213615751U (en) | 2021-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022594274.1U Active CN213615751U (en) | 2020-09-10 | 2020-11-11 | Thick grinding device in Ka frequency channel waveguide slot antenna border |
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|---|---|
| CN (1) | CN213615751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113601314A (en) * | 2021-08-16 | 2021-11-05 | 四川洪芯微科技有限公司 | Wafer disc rounding device for chip |
-
2020
- 2020-11-11 CN CN202022594274.1U patent/CN213615751U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113601314A (en) * | 2021-08-16 | 2021-11-05 | 四川洪芯微科技有限公司 | Wafer disc rounding device for chip |
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