CN211890284U

CN211890284U - Polishing equipment for outer shell of cavity filter

Info

Publication number: CN211890284U
Application number: CN202020084986.6U
Authority: CN
Inventors: 姜辉
Original assignee: Zhenjiang Yinfeng Electroplating Technology Co ltd
Current assignee: Zhenjiang Yinfeng Electroplating Technology Co ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-11-10
Anticipated expiration: 2030-01-15

Abstract

The utility model relates to the technical field of filter processing equipment, in particular to polishing equipment for a cavity filter shell body, which comprises a shell and a dust hood, and the polished metal scraps are sucked into the dust hood by the draught fan and adsorbed on the magnet by arranging the draught fan and arranging the magnet at the inner side of the dust hood, thereby facilitating the collection of the polished metal scraps, avoiding the influence of the metal scraps on the polishing effect, and the surrounding environment is prevented from being influenced by metal scraps, and the anti-collision ring is arranged on the dust hood, so that the dust hood is prevented from colliding with the equipment, the use is convenient, through being equipped with the draught fan, and the draught fan is located the inside of shell for in the outside air is convenient for enter into the shell through the air intake, be convenient for to the inside driving motor of shell the processing of cooling down, and then increase of service life and extension the utility model discloses a life.

Description

Polishing equipment for outer shell of cavity filter

Technical Field

The utility model relates to a wave filter processing equipment technical field, in particular to cavity filter shell body polishing equipment.

Background

The filter is a filter circuit composed of a capacitor, an inductor and a resistor, the filter can effectively filter a frequency point of a specific frequency in a power line or frequencies except the frequency point to obtain a power signal of the specific frequency or eliminate the power signal after the specific frequency, the filter is widely applied in various modern fields, when the filter is produced, a shell of the filter needs to be polished, but most of the shells of the filter are made of metal materials, when polishing is carried out, small metal fragments are easy to splash to influence the polishing effect, certain influence is caused on the surrounding environment, the polished metal fragments are not beneficial to being collected, when polishing is carried out, the polishing machine needs to be used, when the polishing machine runs for a long time, the motor is easy to generate large heat, and the polishing machine needs to be stopped for cooling after being used for a period of time, influence the processing progress, and influence the life of polishing equipment, be not convenient for use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cavity filter shell body polishing equipment to the metal debris after the polishing that provides is convenient for collect and polishing equipment produces thermal problem easily in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: including shell and suction hood, suction hood fixed mounting is in the one end of shell, the one end lower fixed surface of shell installs the main handle, one side fixed mounting of main handle has the switch, the lower extreme fixed mounting of main handle has the power cord, the inside one end fixed mounting of shell has the draught fan, the inside intermediate position fixed mounting of shell has driving motor, the one end intermediate position of shell rotates and installs the axis of rotation, the axis of rotation with driving motor meshes mutually, the one end fixed mounting of axis of rotation has the rubbing head, the one end lower extreme fixed mounting of suction hood has vice handle, the other end fixed mounting of suction hood has the anticollision ring, magnet is installed to the internal surface inlay of suction hood, the inside one end fixed mounting of suction hood has first dust screen, power cord electric connection the switch, the switch electric connection the driving motor with the draught fan.

Preferably, the dust hood is of a funnel-shaped structure, a first guide block is fixedly mounted in the middle of one end in the dust hood, and the rotating shaft is rotatably mounted in the first guide block.

Preferably, the shell is located the air intake has evenly been seted up to the one end of suction hood, the equal fixed mounting in inside of air intake has the second dust screen, the air outlet has evenly been seted up to the other end of shell.

Preferably, a second guide block is fixedly mounted at one end of the inside of the housing, and the rotating shaft rotatably penetrates through the second guide block and extends to the outside of the housing.

Preferably, a gear is fixedly mounted at one end of the rotating shaft, and the gear is meshed with the driving motor.

Preferably, one side of the main handle and one side of the auxiliary handle are arc-shaped structures, and the outer surfaces of the main handle and the auxiliary handle are subjected to anti-skid treatment.

Preferably, the anti-collision ring is of a hollow structure and made of soft materials.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a be equipped with suction hood and draught fan, and be equipped with magnet in the inboard of suction hood, make the metal piece under the polishing inhale the inside of suction hood by the draught fan, and adsorb on magnet, and then be convenient for collect the metal piece under the polishing, avoid metal piece to influence the polishing effect, and avoid metal piece to influence the surrounding environment, and be equipped with the anticollision ring on the suction hood, avoid the suction hood to collide with equipment, convenient to use;

2. the utility model discloses a be equipped with the draught fan, and the draught fan is located the inside of shell for in the outside air is convenient for enter into the shell through the air intake, be convenient for cool down the processing to the inside driving motor of shell, and then increase of service life and extension the utility model discloses a life.

Drawings

Fig. 1 is a front sectional view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a schematic structural view of the middle suction hood of the present invention.

Fig. 4 is a schematic diagram of the structure of the first guide block of the present invention.

In the figure: 1. a housing; 2. a dust hood; 3. a main handle; 4. a switch; 5. a power line; 6. an induced draft fan; 7. a drive motor; 8. a rotating shaft; 9. a polishing head; 10. a secondary handle; 11. an anti-collision ring; 12. a magnet; 13. a first dust screen; 14. a first guide block; 15. an air inlet; 16. a second dust screen; 17. an air outlet; 18. and a second guide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a polishing device for the outer shell of a cavity filter as shown in figures 1-4, which comprises an outer shell 1 and a dust hood 2, wherein the dust hood 2 is fixedly arranged at one end of the outer shell 1, a main handle 3 is fixedly arranged at the lower surface of one end of the outer shell 1, a switch 4 is fixedly arranged at one side of the main handle 3, a power cord 5 is fixedly arranged at the lower end of the main handle 3, a draught fan 6 is fixedly arranged at one end inside the outer shell 1, a driving motor 7 is fixedly arranged at the middle position inside the outer shell 1, a rotating shaft 8 is rotatably arranged at the middle position of one end of the outer shell 1, the rotating shaft 8 is meshed with the driving motor 7, a gear 19 is fixedly arranged at one end of the rotating shaft 8, the gear 19 is meshed with the driving motor 7, a polishing head 9 is fixedly arranged at one end of the rotating shaft 8, an auxiliary handle 10 is fixedly arranged at the lower end of the dust, the outer surfaces of the main handle 3 and the auxiliary handle 10 are subjected to anti-skid treatment, the other end of the dust hood 2 is fixedly provided with an anti-collision ring 11, the anti-collision ring 11 is of a hollow structure, the anti-collision ring 11 is made of soft materials, a magnet 12 is embedded and installed on the inner surface of the dust hood 2, one end of the inner part of the dust hood 2 is fixedly provided with a first dustproof net 13, the power line 5 is electrically connected with the switch 4, and the switch 4 is electrically connected with the driving motor 7 and the induced draft fan 6;

dust cage 2 is funnel type structure, and the intermediate position fixed mounting of the inside one end of dust cage 2 has first guide block 14, 8 rotations of axis of rotation are installed in the inside of first guide block 14, air intake 15 has evenly been seted up to the one end that shell 1 is located dust cage 2, the equal fixed mounting in inside of air intake 15 has second dust screen 16, air outlet 17 has evenly been seted up to the other end of shell 1, the inside one end fixed mounting of shell 1 has second guide block 18, axis of rotation 8 rotates and runs through the outside that second guide block 18 extended to shell 1.

As shown in fig. 3, the dust hood 2 is a funnel-shaped structure, so that the adsorbable range of the dust hood 2 is enlarged, and then when the polishing head 9 polishes, metal chips in a large range around the polishing head 9 can be covered by the dust hood 2, and then the metal chips are prevented from diffusing into the air around the polishing head 9, and are convenient for collecting the metal chips.

This practical theory of operation: when the utility model is used, the power line 5 is electrically connected with the external commercial power, the driving motor 7 and the draught fan 6 are started through the switch 4, when the driving motor 7 rotates, the driving motor 7 drives the rotating shaft 8 to rotate, and further the polishing head 9 rotates, so as to conveniently polish the filter shell, the filter shell is provided with the first guide block 14 and the second guide block 18, the deviation generated when the rotating shaft 8 rotates is avoided, the stability when the rotating shaft 8 rotates is increased, when the draught fan 6 is started, the air inside the shell 1 is discharged through the air outlet 17, and further the negative pressure is formed inside the shell 1, so that the external air enters the shell 1 through the dust hood 2 and the air inlet 15, the first dust screen 13 is arranged on one side of the dust hood 2, the second dust screen 16 is arranged in the air inlet 15, the external impurities are prevented from entering the shell 1, and the driving motor 7 is prevented from being damaged by the impurities, and outside air enters into inside the shell 1, effectual driving motor 7 to the shell 1 inside is cooled down, avoid driving motor 7 high temperature when using for a long time, the effectual improvement the utility model discloses a length and life when using, and when rubbing head 9 throws the wave filter shell, there is the metal piece production, because outside air enters into the inside of shell 1 through suction hood 2, be equipped with magnet 12 in suction hood 2's inboard, when the air is through, make the metal piece in the air adsorbed on magnet 12, and then be convenient for collect the metal piece under the polishing, and be equipped with anticollision ring 11 on suction hood 2, avoid when the polishing, suction hood 2 produces equipment and collides with, facilitate the use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a polishing equipment for cavity filter shell body, includes shell (1) and suction hood (2), its characterized in that: dust cage (2) fixed mounting be in the one end of shell (1), the one end lower fixed surface of shell (1) installs main handle (3), one side fixed mounting of main handle (3) has switch (4), the lower extreme fixed mounting of main handle (3) has power cord (5), the inside one end fixed mounting of shell (1) has draught fan (6), the inside intermediate position fixed mounting of shell (1) has driving motor (7), the one end intermediate position of shell (1) rotates and installs axis of rotation (8), axis of rotation (8) with driving motor (7) mesh mutually, the one end fixed mounting of axis of rotation (8) has rubbing head (9), the one end lower extreme fixed mounting of dust cage (2) has vice handle (10), the other end fixed mounting of dust cage (2) has anticollision ring (11), magnet (12) are installed to the internal surface inlay of suction hood (2), the inside one end fixed mounting of suction hood (2) has first dust screen (13), power cord (5) electric connection switch (4), switch (4) electric connection driving motor (7) with draught fan (6).

2. The polishing apparatus for a housing body of a cavity filter according to claim 1, wherein: the dust hood (2) is of a funnel-shaped structure, a first guide block (14) is fixedly mounted in the middle of one end of the interior of the dust hood (2), and the rotating shaft (8) is rotatably mounted in the first guide block (14).

3. The polishing apparatus for a housing body of a cavity filter according to claim 1, wherein: the dust hood is characterized in that the shell (1) is located an air inlet (15) is uniformly formed in one end of the dust hood (2), a second dust screen (16) is fixedly mounted inside the air inlet (15), and an air outlet (17) is uniformly formed in the other end of the shell (1).

4. The polishing apparatus for a housing body of a cavity filter according to claim 1, wherein: a second guide block (18) is fixedly mounted at one end of the inner portion of the shell (1), and the rotating shaft (8) penetrates through the second guide block (18) in a rotating mode and extends to the outer portion of the shell (1).

5. The polishing apparatus for a housing body of a cavity filter according to claim 1, wherein: one end of the rotating shaft (8) is fixedly provided with a gear (19), and the gear (19) is meshed with the driving motor (7).

6. The polishing apparatus for a housing body of a cavity filter according to claim 1, wherein: one sides of the main handle (3) and the auxiliary handle (10) are arc-shaped structures, and the outer surfaces of the main handle (3) and the auxiliary handle (10) are subjected to anti-skid treatment.

7. The polishing apparatus for a housing body of a cavity filter according to claim 1, wherein: the anti-collision ring (11) is of a hollow structure, and the anti-collision ring (11) is made of soft materials.