CN215377658U - Special frock of communication cavity side opening - Google Patents

Abstract

The utility model discloses a special tool for a side hole of a communication cavity, which comprises a tool table and a punching frame arranged at the upper end of the tool table, wherein a rail frame plate is arranged at the upper end of the tool table, a double-lug rolling frame is connected to the rail frame plate in a rolling manner, a punching unit is arranged at the outer end of the double-lug rolling frame, a longitudinal quantitative moving assembly is arranged between the rail frame plate and the double-lug rolling frame, vertical plates are arranged on two sides of the upper end of the punching frame, connecting plates are arranged between the vertical plates, top pillars are symmetrically arranged on the side walls of the connecting plates, a horizontal pushing assembly is arranged between the connecting plates and the vertical plate on one side, a material guide inclined block is arranged behind the punching frame, and a discharge hole is formed in the upper end face of the tool table and positioned on the side of the material guide inclined block. Through adjusting screw, gag lever post, linkage plate, fore-set and the riser setting of symmetry setting, be convenient for carry out quick fixed to the communication cavity material of punching frame top, roll under the cooperation of frame, roll groove, link and servo electronic jar at the ears, be convenient for punch fast to communication cavity material.

Description

Special frock of communication cavity side opening

Technical Field

The utility model belongs to the technical field of communication cavities, and particularly relates to a special tool for a side hole of a communication cavity.

Background

A filter is a typical frequency selection device, which can effectively suppress unwanted signals from passing through the filter, and only the wanted signals pass through the filter.

The communication cavity filter is a microwave filter adopting a resonant cavity structure, one cavity can be equivalent to an inductor and a parallel capacitor, thereby forming a resonance level and realizing the microwave filtering function, compared with microwave filters with other properties, the cavity filter has firm structure and stable and reliable performance, the communication cavity filter is formed by integrally cutting metal, has firm structure and wide frequency coverage range, and mainly comprises a cavity, a cover plate covering the cavity, a debugging screw, a locking nut, a fastening screw and the like, in the process of manufacturing the cavity, the side wall of the cavity needs to be punched by a punching machine, at first, the cavity needs to be fixed through a tool, the existing cavity is fixed through a plurality of groups of bolts, the cavity is inconvenient to mount and dismount, and the punching efficiency of the cavity is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a special tool for a side hole of a communication cavity, and aims to solve the problem that in the prior art, the cavity tool is complex to fix, so that the punching efficiency of the side wall of the cavity is low.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a special frock of communication cavity side opening, is in including frock platform, setting the punching frame of frock bench end, frock bench end sets up there is the rail frame board, and roll connection has the ears to roll the frame on the rail frame board, and ears roll and put up the outer end and be provided with the unit of punching, be provided with vertical ration removal subassembly between rail frame board and the ears roll the frame, punching frame upper end both sides all are provided with the riser, are provided with the linkage plate between the riser, and the symmetry is provided with the fore-set on the linkage plate lateral wall, linkage plate and one side be provided with the horizontal promotion subassembly between the riser, punching frame is provided with the guide sloping block at the back, and frock bench end is located guide sloping block side and is equipped with the discharge gate.

Preferably, the rail frame plate is of an L-shaped structure, rolling grooves are formed in two end faces of the upper portion of the rail frame plate, rollers are arranged on inner ear walls of the double-lug rolling frame, and the rollers are connected in the rolling grooves in a rolling mode.

Preferably, the punching unit comprises a punching machine and a hydraulic push rod, the longitudinal quantitative moving assembly comprises a servo electric cylinder arranged on the rail frame plate, a connecting frame is arranged at the telescopic end of the servo electric cylinder, and the tail end of the connecting frame is arranged on the double-lug rolling frame.

Preferably, the other side the riser up end is provided with the scale board, the shore outside is emboliaed there is the lag, and the opposite side be provided with the protection cushion on the riser inner wall.

Preferably, the horizontal pushing assembly comprises an adjusting screw rod rotatably arranged on the connecting plate through a bearing seat, a screw hole and limiting holes symmetrically arranged are formed in the vertical plate on one side respectively, the adjusting screw rod is in threaded connection with the screw hole, limiting rods are symmetrically arranged on the side wall of the connecting plate, and the limiting rods penetrate through the limiting holes.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the communication cavity material above the punching frame is conveniently and rapidly fixed through the arrangement of the adjusting screw rod, the limiting rod, the connecting plate, the top column and the symmetrically arranged vertical plates, and the communication cavity material is conveniently and rapidly punched through the cooperation of the double-lug rolling frame, the rolling groove, the connecting frame and the servo electric cylinder.

Drawings

FIG. 1 is a schematic cross-sectional view of the overall structure of the present invention;

FIG. 2 is a schematic right-side view of FIG. 1;

FIG. 3 is a schematic top view of FIG. 1;

FIG. 4 is a schematic partial cross-sectional view taken from above at A-A of FIG. 1;

FIG. 5 is an enlarged view of a portion a of FIG. 1;

FIG. 6 is an enlarged schematic view of FIG. 1 at b;

fig. 7 is an enlarged schematic view of fig. 4 at c.

In the figure: 1 tooling table, 2 perforating frames, 3 track frame plates, 4 double-lug rolling frames, 5 perforating units, 6 vertical plates, 7 connecting plates, 8 top columns, 9 material guide inclined blocks, 10 discharge ports, 11 rolling grooves, 12 rollers, 13 servo electric cylinders, 14 connecting frames, 15 scale plates, 16 protective cushion blocks, 17 adjusting screw rods, 18 screw holes, 19 limiting holes and 20 limiting rods.

Detailed Description

The technical solution in 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.

Referring to fig. 1-7, the present invention provides a technical solution: a special tool for a side hole of a communication cavity comprises a tool table 1 and a punching frame 2 welded or screwed on the upper end of the tool table 1, wherein the upper end of the tool table 1 is screwed with a rail frame plate 3, a double-lug rolling frame 4 is connected on the rail frame plate 3 in a rolling manner, and a punching unit 5 is arranged at the outer end of the double-lug rolling frame 4;

the track frame plate 3 is of an L-shaped structure, rolling grooves 11 are formed in two end faces of the upper portion of the track frame plate 3, idler wheels 12 are connected to inner ear walls of the double-lug rolling frames 4 in a threaded mode, the idler wheels 12 are connected into the rolling grooves 11 in a rolling mode, the idler wheels 12 are arranged to enable the double-lug rolling frames 4 to horizontally and longitudinally roll on the track frame plate 3, and therefore the punching unit 5 can be conveniently moved;

the punching unit 5 comprises a punching machine and a hydraulic push rod, the punching machine is special equipment for a communication cavity, the hydraulic push rod can control a punching end of the punching machine to move towards the punching frame 2 for punching, a longitudinal quantitative moving assembly is arranged between the rail frame plate 3 and the double-lug rolling frame 4, the longitudinal quantitative moving assembly comprises a servo electric cylinder 13 arranged on the rail frame plate 3, a telescopic end of the servo electric cylinder 13 is in threaded connection with a connecting frame 14, the connecting frame 14 is of an L-shaped structure, the tail end of the connecting frame 14 is in threaded connection with the double-lug rolling frame 4, and the telescopic end of the servo electric cylinder 13 moves to drive the double-lug rolling frame 4 to horizontally and longitudinally move through the connecting frame 14;

both sides of the upper end of the punching frame 2 are welded with vertical plates 6 or screwed with vertical plates 6, connecting plates 7 are arranged between the vertical plates 6, top posts 8 are symmetrically screwed on the side walls of the connecting plates 7, a horizontal pushing assembly is arranged between the connecting plates 7 and the vertical plates 6 on the right side, a material guide inclined block 9 is arranged behind the punching frame 2, the material guide inclined block 9 is arranged in an inclined mode, so that communication cavity materials on the punching frame 2 can slide out conveniently, a discharge hole 10 is arranged on the upper end face of the tooling table 1 and located on the side of the material guide inclined block 9, and the discharge hole 10 is used for guiding out the communication cavity materials which are slid off by the material guide inclined block 9;

left side 6 up end bonds and has scale board 15, can carry out the equidistance to the communication cavity material of the frame of punching 2 tops through scale board 15 and put, improves the accuracy of the position of punching, 8 outsides of fore-set have been emboliaed the lag, and the lag is the rubber material, and 8 outer ends of fore-set are passed through the lag contact and are connected at communication cavity material right side wall, and the left side it has protection cushion 16 to bond on 6 inner walls of riser, and protection cushion 16 is the rubber material, and communication cavity material left side wall is connected in 16 contacts of protection cushion, puts into between two risers 6 with the communication cavity material, promotes to the left side through the fore-set 8, and then carries out the centre gripping to it and fix.

The horizontal pushing assembly comprises an adjusting screw rod 17 which is rotatably arranged on the connecting plate 7 through a bearing seat, a screw hole 18 and a limiting hole 19 which is symmetrically arranged are respectively formed in the vertical plate 6 on the right side, the adjusting screw rod 17 is in threaded connection with the screw hole 18, limiting rods 20 are symmetrically welded on the side wall of the connecting plate 7, the limiting rods 20 penetrate through the limiting hole 19, the adjusting screw rod 17 rotates in the screw hole 18 to generate a rotating trend to the connecting plate 7, the limiting rods 20 limit the rotating direction of the connecting plate 7, and then the connecting plate 7 is enabled to move in the horizontal direction.

The working principle of the embodiment is as follows: when the side wall of the communication cavity material needs to be punched, an operator firstly turns four communication cavity materials on one side and places the communication cavity materials between two vertical plates 6 above a punching frame 2 in parallel, intervals among the four communication cavity materials are placed at intervals through a scale plate 15 on a vertical plate 6 on the left side, a rotary adjusting screw rod 17 rotates in a screw hole 18, a connecting plate 7 moves in the horizontal direction under the direction limitation of a limiting rod 20, a top column 8 on the connecting plate 7 pushes the communication cavity materials and a protective cushion block 16 to be extruded and fixed, meanwhile, the communication cavity materials on the punching frame 2 need to be ensured to be kept in a vertical state with the horizontal plane, a power end of a servo electric cylinder 13 is connected onto an external power socket, the stroke amount of the servo electric cylinder 13 is set through an external controller, the telescopic end of the servo electric cylinder 13 returns after moving for four times at intervals, and after each movement of the servo electric cylinder 13, the link 14 all can drive the punching unit 5 end of punching and be located the communication cavity material position of punching directly over, the puncher is under hydraulic push rod's promotion the operation of punching to the communication cavity material lateral wall of turning on one's side, only need the reverse rotation accommodate the lead screw 17 after finishing punching, make fore-set 8 and communication cavity material separation, the communication cavity material that will punch on the frame 2 of punching again pushes into discharge gate 10 end roll-off through guide sloping block 9, later carry out next cycle operation, through accommodate the lead screw 17, gag lever post 20, linkage plate 7, the riser 6 setting of fore-set 8 and symmetry setting, be convenient for carry out quick the fixing to the communication cavity material of frame 2 top of punching, roll frame 4 at ears, roll groove 11, under the cooperation of link 14 and servo electronic jar 13, be convenient for punch fast to the communication cavity material.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims (5)

1. The utility model provides a special frock of communication cavity side opening, is in including frock platform (1), setting frock platform (1) upper end drilling frame (2), its characterized in that: frock platform (1) upper end is provided with rail frame plate (3), and roll connection has ears to roll frame (4) on rail frame plate (3), and ears roll frame (4) outer end is provided with perforating unit (5), be provided with vertical quantitative movement subassembly between rail frame plate (3) and ears roll frame (4), perforating frame (2) upper end both sides all are provided with riser (6), are provided with between riser (6) linking plate (7), and the symmetry is provided with fore-set (8) on linking plate (7) lateral wall, linking plate (7) and one side be provided with the level between riser (6) and promote the subassembly, perforating frame (2) are provided with guide sloping block (9) at the back, and frock platform (1) up end is located guide sloping block (9) side and is equipped with discharge gate (10).

2. The special tool for the side hole of the communication cavity according to claim 1, wherein: the rail frame plate (3) is of an L-shaped structure, rolling grooves (11) are formed in two end faces of the upper portion of the rail frame plate (3), rollers (12) are arranged on inner ear walls of the double-lug rolling frame (4), and the rollers (12) are connected in the rolling grooves (11) in a rolling mode.

3. The special tool for the side hole of the communication cavity according to claim 1, wherein: the punching unit (5) comprises a punching machine and a hydraulic push rod, the longitudinal quantitative moving assembly comprises a servo electric cylinder (13) arranged on the rail frame plate (3), a connecting frame (14) is arranged at the telescopic end of the servo electric cylinder (13), and the tail end of the connecting frame (14) is arranged on the double-lug rolling frame (4).

4. The special tool for the side hole of the communication cavity according to claim 1, wherein: and the other side is characterized in that a scale plate (15) is arranged on the upper end face of the vertical plate (6), a protective sleeve is sleeved outside the top column (8), and a protective cushion block (16) is arranged on the inner wall of the vertical plate (6) on the other side.

5. The special tool for the side hole of the communication cavity according to claim 1, wherein: the horizontal pushing assembly comprises an adjusting screw rod (17) which is rotatably arranged on the connecting plate (7) through a bearing seat, a vertical plate (6) is provided with a screw hole (18) and limiting holes (19) which are symmetrically arranged, the adjusting screw rod (17) is in screw thread connection with the screw hole (18), the side walls of the connecting plate (7) are symmetrically provided with limiting rods (20), and the limiting rods (20) penetrate through the limiting holes (19).

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