CN215732148U - Deburring device for cavity filter production - Google Patents

Abstract

The utility model discloses a deburring device for producing a cavity filter, which comprises a base, wherein a side plate is fixedly arranged on one side of the top end of the base, the top of the side plate is rotatably connected with a connecting shaft through a bearing, a turnover motor is fixedly arranged on one side of the side plate through a fixing frame, a transmission shaft of the turnover motor is fixedly connected with one end of the connecting shaft through a coupler, and a limiting frame is fixedly arranged on the other end of the connecting shaft. The rotary shaft can be driven to rotate through the arranged rotary disc, the connecting screw rod is in threaded connection with the moving block through the lead screw nut, the two limiting frames move under the guiding action of the guide rod to clamp the cavity filters with different sizes, and the positions of the cavity filters can be further limited through the arranged fixing assemblies; the limiting frame can be driven to rotate through the arranged overturning motor, so that the fixed cavity filter is overturned, and the two sides of the cavity filter are convenient to process.

Description

Deburring device for cavity filter production

Technical Field

The utility model relates to a deburring device, in particular to a deburring device for cavity filter production, and belongs to the technical field of cavity filter production.

Background

The filter is a typical frequency selection device, which can effectively suppress the unwanted signals, so that the unwanted signals cannot pass through the filter, and only the wanted signals pass through the filter smoothly, therefore, the quality of the performance of the filter directly affects the quality of the whole communication system; in cavity filter's shell processing, need carry out the operation of unhairing limit to its shell, when unhairing limit, need fix cavity filter shell, but present unhairing limit device is not convenient for fix the cavity filter of unidimensional not to be convenient for overturn cavity filter, reduce work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a deburring device for cavity filter production, which solves the problems that cavity filters with different sizes are inconvenient to fix and overturn in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a deburring device for producing a cavity filter comprises a base, a side plate is fixedly arranged on one side of the top end of the base, the top of the side plate is rotationally connected with a connecting shaft through a bearing, one side of the side plate is fixedly provided with a turnover motor through a fixing frame, a transmission shaft of the turnover motor is fixedly connected with one end of a connecting shaft through a coupler, the other end of the connecting shaft is fixedly provided with a limit frame, two sides of the limiting frame are rotatably connected with rotating shafts through bearings, one end of each rotating shaft is fixedly provided with a connecting screw rod, the two connecting screw rods are both connected with moving blocks through screw threads of screw rod nuts, the inner walls of two sides of the limiting frame are fixedly provided with two guide rods which slide with the two moving blocks, two sides of the two moving blocks are fixedly connected with limiting frames through connecting frames, and fixing assemblies are arranged inside the two limiting frames.

As a preferred technical scheme of the present invention, each of the two fixing assemblies includes four nut seats and four limit screws, the eight nut seats are respectively and fixedly disposed at the top end and the bottom end of the two limit frames, the eight nut seats are respectively and threadedly connected with the eight limit screws, one ends of the eight limit screws are respectively and fixedly provided with a limit disc, and the other ends of the eight limit screws are respectively and fixedly provided with screw heads.

As a preferred technical scheme of the utility model, one end of each of the two connecting screw rods is fixedly provided with a limiting block.

As a preferable technical scheme of the utility model, the other ends of the two rotating shafts are fixedly provided with rotating discs.

According to a preferable technical scheme of the utility model, the middle part of the top end of the base is provided with a placing groove, a lifting cylinder is fixedly arranged in the placing groove, and a piston rod of the lifting cylinder is fixedly provided with a supporting plate.

As a preferred technical scheme of the present invention, a switch panel is fixedly disposed on one side of the side plate, a turn motor switch and a lift cylinder switch are respectively disposed on the surface of the switch panel, and the turn motor and the lift cylinder are respectively electrically connected to a power supply through the turn motor switch and the lift cylinder switch.

Compared with the prior art, the utility model has the beneficial effects that: according to the deburring device for cavity filter production, the rotating shaft can be driven to rotate through the arranged rotating disc, the connecting lead screw is in threaded connection with the moving block through the lead screw nut, the two limiting frames move under the guiding action of the guide rod to clamp cavity filters with different sizes, and the position of the cavity filter can be further limited through the arranged fixing assembly; the limiting frame can be driven to rotate by the arranged overturning motor, so that the fixed cavity filter is overturned, and the double surfaces of the cavity filter can be conveniently processed; the lifting cylinder can drive the supporting plate to move, so that the bottom of the cavity filter is supported.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the back structure of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is an enlarged view of the structure at A of FIG. 3 according to the present invention;

fig. 5 is a partially enlarged structural view of the fixing member of the present invention.

In the figure: 1. a base; 2. a side plate; 3. a connecting shaft; 4. a fixed mount; 5. turning over a motor; 6. a limiting frame; 7. a rotating shaft; 8. a turntable; 9. connecting a screw rod; 10. a limiting block; 11. a feed screw nut; 12. a moving block; 13. a guide bar; 14. a connecting frame; 15. a limiting frame; 16. a fixing assembly; 1601. a nut seat; 1602. a limit screw; 1603. a limiting disc; 1604. a screw head; 17. a placement groove; 18. a lifting cylinder; 19. a support plate; 20. a switch panel.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1-5, the utility model provides a deburring device for producing a cavity filter, which comprises a base 1, a side plate 2 is fixedly arranged on one side of the top end of the base 1, the top of the side plate 2 is rotatably connected with a connecting shaft 3 through a bearing, a turning motor 5 is fixedly arranged on one side of the side plate 2 through a fixing frame 4, a transmission shaft of the turning motor 5 is fixedly connected with one end of the connecting shaft 3 through a coupler, a limiting frame 6 is fixedly arranged on the other end of the connecting shaft 3, two sides of the limiting frame 6 are both rotatably connected with rotating shafts 7 through bearings, one ends of the two rotating shafts 7 are both fixedly provided with connecting lead screws 9, the two connecting lead screws 9 are both in threaded connection with moving blocks 12 through lead screw nuts 11, two guide rods 13 sliding with the two moving blocks 12 are both fixedly arranged on the inner walls of the two sides of the limiting frame 6, two sides of the two moving blocks 12 are both fixedly connected with limiting frames 15 through connecting frames 14, the inside of two spacing 15 all is equipped with fixed subassembly 16 for fix the cavity filter once more.

Preferably, the two fixing assemblies 16 each include four nut seats 1601 and four limit screws 1602, the eight nut seats 1601 are respectively fixedly disposed at the top end and the bottom end of the two limit frames 15, the eight nut seats 1601 are respectively in threaded connection with the eight limit screws 1602, one ends of the eight limit screws 1602 are respectively fixedly provided with a limit disc 1603, the other ends of the eight limit screws 1602 are respectively fixedly provided with a screw head 1604, the limit screws 1602 are rotated through the screw heads 1604, and the limit discs 1603 are driven to move under the threaded fit of the limit screws 1602 and the nut seats 1601 to limit the position of the cavity filter again; one end of each of the two connecting lead screws 9 is fixedly provided with a limiting block 10, and the position of the moving block 12 can be limited through the arranged limiting blocks 10; the other ends of the two rotating shafts 7 are fixedly provided with turntables 8, and the turntables 8 are convenient to drive the rotating shafts 7 to rotate; a placing groove 17 is formed in the middle of the top end of the base 1, a lifting cylinder 18 is fixedly arranged inside the placing groove 17, a supporting plate 19 is fixedly arranged on a piston rod of the lifting cylinder 18, and the bottom of the cavity filter can be supported by the supporting plate 19 driven by the extension of the piston rod of the lifting cylinder 18; the fixed flush mounting plate of being equipped with in one side of curb plate 2, flush mounting plate 20's surface is equipped with upset motor switch and lift cylinder switch respectively, and upset motor 5 and lift cylinder 18 are respectively through upset motor switch and lift cylinder switch and power electric connection, are convenient for control the work of upset motor 5 and lift cylinder 18 through the upset motor switch and the lift cylinder switch that set up.

When the deburring device is used in the production of the cavity filter, firstly, the cavity filter to be processed is arranged in the limiting frame 6, then the rotary table 8 rotates the two rotating shafts 7 to drive the two connecting screw rods 9 to rotate, the connecting screw rods 9 are in threaded connection with the moving block 12 through the screw rod nuts 11, the two limiting frames 15 move under the guiding action of the guide rods 13 to clamp the cavity filters with different sizes, meanwhile, the limiting screw rods 1602 are rotated through the screw rod heads 1604, the limiting discs 1603 are driven to move under the threaded matching of the limiting screw rods 1602 and the nut bases 1601 to limit the position of the cavity filter again, then, the piston rods of the lifting cylinders 18 are controlled to extend through the lifting cylinder switches to drive the supporting plates 19 to move to support the bottom of the cavity filter, and workers polish the surface of the cavity filter through polishing equipment to remove burrs, then, a piston rod of the lifting cylinder 18 contracts to drive the supporting plate 19 to reset, a transmission shaft of the turnover motor 5 is controlled to rotate 180 degrees through a turnover motor switch to turn over the cavity filter, and the steps are repeated to polish the other surface of the cavity filter again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a deckle edge device is used in production of cavity filter, includes base (1), its characterized in that, fixed curb plate (2) that is equipped with in one side on base (1) top, the top of curb plate (2) is rotated through the bearing and is connected with connecting axle (3), there is upset motor (5) one side of curb plate (2) through mount (4) fixed mounting, the one end fixed connection of shaft coupling and connecting axle (3) is passed through to the transmission shaft of upset motor (5), the other end of connecting axle (3) is fixed and is equipped with spacing frame (6), the both sides of spacing frame (6) all are rotated through the bearing and are connected with axis of rotation (7), two the one end of axis of rotation (7) is all fixed and is equipped with connecting lead screw (9), two connecting lead screw (9) all have movable block (12) through screw nut (11) threaded connection, the both sides inner wall of spacing frame (6) is all fixed be equipped with two and two movable block (12) gliding direction leads mutually The two sides of the two moving blocks (12) are fixedly connected with limiting frames (15) through connecting frames (14), and fixing components (16) are arranged inside the two limiting frames (15).

2. The de-burring apparatus for producing a cavity filter according to claim 1, wherein: two fixed subassembly (16) all includes four nut seat (1601) and four stop screw (1602), eight nut seat (1601) are fixed the setting respectively two the top and the bottom of spacing (15), eight nut seat (1601) respectively with eight stop screw (1602) threaded connection, eight the one end of stop screw (1602) all is fixed and is equipped with spacing dish (1603), eight the other end of stop screw (1602) all is fixed and is equipped with screw head (1604).

3. The de-burring apparatus for producing a cavity filter according to claim 1, wherein: and one end of each of the two connecting screw rods (9) is fixedly provided with a limiting block (10).

4. The de-burring apparatus for producing a cavity filter according to claim 1, wherein: and the other ends of the two rotating shafts (7) are fixedly provided with turntables (8).

5. The de-burring apparatus for producing a cavity filter according to claim 1, wherein: the improved lifting device is characterized in that a placing groove (17) is formed in the middle of the top end of the base (1), a lifting cylinder (18) is fixedly arranged inside the placing groove (17), and a supporting plate (19) is fixedly arranged on a piston rod of the lifting cylinder (18).

6. The de-burring apparatus for producing a cavity filter according to claim 5, wherein: the fixed flush mounting plate of being equipped with in one side of curb plate (2) flush mounting plate (20), the surface of flush mounting plate of switch (20) is equipped with upset motor switch and lift cylinder switch respectively, upset motor (5) and lift cylinder (18) are respectively through upset motor switch and lift cylinder switch and power electric connection.

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