CN220660388U - Surface polishing device for cavity filter - Google Patents

Abstract

The utility model discloses a surface polishing device of a cavity filter, which comprises a polishing component, wherein the polishing component comprises a workbench, a spring and a device box; an upright post is fixed at the edge position of the upper surface of the workbench, and a top plate is fixed at the top of the upright post; one end of the spring is fixedly connected to the ground of the top plate, and the other end of the spring is fixedly connected with the equipment box. According to the utility model, the workbench with the top plate is arranged, and the top plate is connected with the equipment box for polishing the cavity filter through the spring, so that the equipment box can adapt to the position required to be polished by controlling the position of the equipment box, and a part of the weight of the equipment box can be received by the spring, thereby being more convenient to use and saving labor. Through set up first dead lever and second dead lever respectively on roof and equipment box to first dead lever and second dead lever are detachable fixed connection, thereby after the equipment box uses, can fix on the roof through first dead lever and second dead lever, conveniently accomodate.

Description

Surface polishing device for cavity filter

Technical Field

The utility model belongs to the technical field of filter processing, and particularly relates to a surface polishing device for a cavity filter.

Background

The cavity filter is formed by integrally cutting metal, and is firm in structure, in the processing of the cavity filter, the shell of the cavity filter needs to be polished, a traditional polishing and polishing device generally polishes the shell of the cavity filter by fixing a motor on an operating rod and controlling the operating rod, or adopts a handheld polishing machine to polish the shell of the cavity filter.

The existing polishing equipment has some defects when in use, and the polishing is performed by adopting a mode of controlling an operating rod, so that the polishing is easy to generate larger errors due to the fact that the control is not directly performed by hands, and the polishing effect is poor.

Disclosure of Invention

The utility model aims to provide a cavity filter surface polishing device for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a cavity filter surface polishing apparatus comprising:

a polishing assembly comprising a platen, a spring, and an equipment box;

an upright post is fixed at the edge position of the upper surface of the workbench, and a top plate is fixed at the top of the upright post; one end of the spring is fixedly connected to the ground of the top plate, and the other end of the spring is fixedly connected with the equipment box;

the polishing device comprises a device box, wherein a polishing head for polishing a cavity filter is arranged on the device box, and a driving device for driving the polishing head to rotate is arranged in the device box.

The bottom of roof is provided with first dead lever, the top of equipment box is provided with the second dead lever, first dead lever with the second dead lever is detachable fixed connection.

Preferably, a hoop is sleeved and fixed on the outer side of the equipment box; two handles which are symmetrically distributed are fixed on the hoop.

Preferably, a plurality of supporting legs are fixed at the bottom of the workbench, and a supporting table is fixed on the supporting legs.

Preferably, the dust removing device further comprises a dust removing assembly, wherein the dust removing assembly comprises a dust collecting bin and an air pump, and the dust collecting bin and the air pump are fixed on the supporting table;

the air inlet of the air pump is connected with the ash collection bin through a filter box; the ash collecting bin is connected with an exhaust pipe through a connecting hose;

an air suction cover is arranged at the end part of the air suction pipe.

Preferably, two exhaust pipes are arranged and are opposite to each other;

the exhaust pipe is fixed on a moving block, and the moving block is slidably arranged on the workbench; the workbench is also provided with a movable groove for the connecting hose to pass through.

Preferably, the outer wall of the equipment box is provided with at least two mounting grooves which are distributed at intervals along the height direction;

the ferrule is sleeved outside one of the mounting grooves and is fixed by a fixing bolt which is mounted on the ferrule and screwed into the mounting groove.

The utility model has the technical effects and advantages that:

(1) According to the utility model, the workbench with the top plate is arranged, and the top plate is connected with the equipment box for polishing the cavity filter through the spring, so that the equipment box can adapt to the position required to be polished by controlling the position of the equipment box, and a part of the weight of the equipment box can be received by the spring, thereby being more convenient to use and saving labor.

(2) The first fixing rod and the second fixing rod are respectively arranged on the top plate and the equipment box, and the first fixing rod and the second fixing rod are detachably and fixedly connected, so that after the equipment box is used, the equipment box can be fixed on the top plate through the first fixing rod and the second fixing rod, and the equipment box is convenient to store.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the apparatus case of the present utility model;

fig. 3 is a schematic structural view of a first fixing rod and a second fixing rod according to the present utility model.

In the figure:

1. a polishing assembly; 11. a work table; 111. support legs; 112. a column; 113. a top plate; 12. a spring; 13. an equipment box; 131. a polishing head; 132. a mounting groove; 14. a first fixing rod; 141. a hanging groove; 15. a second fixing rod; 151. a support rod; 16. a ferrule; 161. a handle; 2. an ash removal assembly; 21. an ash collection bin; 22. an air pump; 23. an exhaust pipe; 24. a connecting hose; 25. and (5) moving the block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a cavity filter surface polishing device as shown in fig. 1-2, comprising a polishing assembly 1 and an ash removal assembly 2.

The polishing assembly 1 includes a table 11, a spring 12, and an apparatus box 13; a stand column 112 is fixed at the edge position of the upper surface of the workbench 11, and a top plate 113 is fixed at the top of the stand column 112; one end of the spring 12 is fixedly connected to the ground of the top plate 113, and the other end is fixedly connected with the equipment box 13; a polishing head 131 for polishing the cavity filter is mounted on the equipment box 13, and a driving device for driving the polishing head 131 to rotate is arranged in the equipment box 13. The bottom of roof 113 is provided with first dead lever 14, and the top of equipment box 13 is provided with second dead lever 15, and first dead lever 14 is detachable fixed connection with second dead lever 15.

The driving device installed in the device box 13 may be a gear motor, and an output end of the gear motor is in transmission connection with the polishing head 131, so that the polishing head 131 can be driven to rotate to polish the cavity filter. A part of the weight of the equipment box 13 can be received by the spring 12, and the user can perform polishing work by adjusting the position of the equipment box 13 without taking much labor to maintain the state of the equipment box 13. The first fixing rod 14 and the second fixing rod 15 are used for fixing the equipment box 13 on the top plate 113, so that the equipment box is convenient to store.

In order to facilitate the control of the equipment box 13 by a user, a hoop 16 is sleeved and fixed on the outer side of the equipment box 13; two handles 161 are symmetrically arranged and fixed on the ferrule 16. The grip 161 is wrapped with an anti-slip cover, and a user can control the movement of the device box 13 by holding the grip 161, thereby adjusting the position of the device box 13.

Further, the outer wall of the equipment box 13 is provided with at least two mounting grooves 132 which are distributed at intervals along the height direction; the ferrule 16 is fitted over the outside of one of the mounting grooves 132 and secured by a fixing bolt that is mounted on the ferrule 16 and screwed into the mounting groove 132. The user can adapt to the individual's usage habits by adjusting the mounting position of the cuff 16.

It should be noted that a plurality of support legs 111 are fixed to the bottom of the table 11, and a support table is fixed to the support legs 111. The support legs 111 are provided in four and are distributed in a matrix.

Specifically, for the connection mode of the first fixing rod 14 and the second fixing rod 15, the connection mode may be threaded connection or clamping connection, in this embodiment, referring to fig. 3, the first fixing rod 14 is of a hollow structure, two hanging slots 141 are provided on the outer wall, the hanging slots 141 are arc slots, one end of each hanging slot is provided with an opening at the lower end of the first fixing rod 14, two symmetrically distributed struts 151 are provided at the upper end of the second fixing rod 15, the struts 151 can enter the hanging slots 141 through the openings, then the struts 151 enter the hanging slots 141 through rotating the second fixing rod 15, and finally the other end of the hanging slot 141 is embedded, at this moment, the second fixing rod 15 is hung on the first fixing rod 14.

The ash removal assembly 2 comprises an ash collection bin 21 and an air pump 22 which are fixed on a supporting table; the air inlet of the air pump 22 is connected with the ash collection bin 21 through a filter box; the ash collecting bin 21 is connected with an exhaust pipe 23 through a connecting hose 24; an air suction hood is arranged at the end of the air suction pipe 23.

Wherein, the air pump 22 can suck the air around the workbench 11 through the air suction pipe 23, thereby sucking the scraps generated during polishing into the ash collecting bin 21, and reducing the pollution caused by the scraps.

Further, two exhaust pipes 23 are arranged and are opposite to each other; the exhaust pipe 23 is fixed on a moving block 25, and the moving block 25 is slidably arranged on the workbench 11; the working table 11 is also provided with a movable groove for the connecting hose 24 to pass through. A part of the moving block 25 is fitted into the movable groove, and the moving block 25 can slide through the movable groove to adjust the position.

Working principle: when the device is used, the cavity filter to be processed is firstly placed at the center of the workbench 11, then the device box 13 is detached from the top plate 113, at the moment, a part of weight of the device box 13 can be received by the springs 12, and a user can carry out comprehensive and efficient polishing operation by adjusting the position of the device box 13 without spending too much manpower to maintain the state of the device box 13. During polishing, scraps are generated around the product on the workbench 11, a user can open the air pump 22, and the air pump 22 can suck air around the workbench 11 through the air suction pipe 23, so that scraps generated during polishing can be sucked into the ash collecting bin 21, and pollution caused by scraps is reduced. After the polishing work is completed, the apparatus box 13 is fixed to the top plate 113 by the first fixing lever 14 and the second fixing lever 15 to house the apparatus box 13.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a cavity filter surface polishing device which characterized in that: comprising the following steps:

a polishing assembly (1) comprising a work table (11), a spring (12) and a device box (13);

an upright post (112) is fixed at the edge position of the upper surface of the workbench (11), and a top plate (113) is fixed at the top of the upright post (112); one end of the spring (12) is fixedly connected to the ground of the top plate (113), and the other end of the spring is fixedly connected to the equipment box (13);

a polishing head (131) for polishing the cavity filter is arranged on the equipment box (13), and driving equipment for driving the polishing head (131) to rotate is arranged in the equipment box (13);

the bottom of roof (113) is provided with first dead lever (14), the top of equipment box (13) is provided with second dead lever (15), first dead lever (14) with second dead lever (15) are detachable fixed connection.

2. A cavity filter surface polishing apparatus as set forth in claim 1, wherein: a hoop (16) is sleeved and fixed on the outer side of the equipment box (13); two handles (161) which are symmetrically distributed are fixed on the hoop (16).

3. A cavity filter surface polishing apparatus as set forth in claim 1, wherein: a plurality of supporting legs (111) are fixed at the bottom of the workbench (11), and a supporting table is fixed on the supporting legs (111).

4. A cavity filter surface finish apparatus according to claim 3, wherein: the dust removing assembly (2) comprises a dust collecting bin (21) and an air pump (22) which are fixed on the supporting table;

an air inlet of the air pump (22) is connected with the ash collection bin (21) through a filter box; the ash collecting bin (21) is connected with an exhaust pipe (23) through a connecting hose (24);

an air exhaust cover is arranged at the end part of the air exhaust pipe (23).

5. The cavity filter surface polishing apparatus as set forth in claim 4, wherein: the two exhaust pipes (23) are arranged oppositely;

the exhaust pipe (23) is fixed on a moving block (25), and the moving block (25) is slidably arranged on the workbench (11); the workbench (11) is also provided with a movable groove for the connecting hose (24) to pass through.

6. A cavity filter surface polishing apparatus as set forth in claim 2, wherein: the outer wall of the equipment box (13) is provided with at least two mounting grooves (132) which are distributed at intervals along the height direction;

the ferrule (16) is sleeved outside one of the mounting grooves (132) and fixed by a fixing bolt which is mounted on the ferrule (16) and screwed into the mounting groove (132).