CN218282775U - TV frequency modulation machine maintains uses dust collector convenient to remove - Google Patents

Abstract

The utility model discloses a convenient-to-move dust removal device for maintaining a television frequency modulation machine, which comprises a workbench, a connecting shaft, a cleaning mechanism and a containing box, wherein the right upper end of the workbench is provided with a television frequency modulation machine body; the connecting shaft is rotatably connected to the upper left end of the workbench, and the lower middle end of the connecting shaft is fixedly connected with a worm wheel; the cleaning mechanism is arranged on the upper side of the connecting shaft and comprises an installation frame, a track, an adjusting block, a connecting plate, a threaded rod, a motor, an installation plate and cleaning cotton, wherein the left lower end of the installation frame is fixedly connected to the top end of the connecting shaft; the containing box is fixedly connected to the right lower end of the workbench, and a sealing plate is clamped and connected inside the right end of the containing box. This dust collector is used in maintenance of TV frequency modulation machine convenient to remove is convenient for remove and carries out the deashing to TV frequency modulation machine, collects the dust easily moreover, conveniently adjusts the angle of clearance mechanism simultaneously for TV frequency modulation machine during operation is not influenced.

Description

An easy-to-move dust removal device for TV FM machine maintenance

technical field

The utility model relates to the technical field related to the maintenance of TV frequency modulation machines, in particular to a dust removal device for maintenance of TV frequency modulation machines which is convenient to move.

Background technique

The left and right of the TV FM machine is very important. It is necessary to maintain the TV FM machine in daily life. Dust removal is one of the maintenance methods. Use the dust removal device to clean the dust on the outer surface of the TV FM machine.

However, the general dust removal device for TV FM machine maintenance cannot automatically adjust the position of the cleaning cotton when cleaning the dust, resulting in insufficient cleaning, and the cleaned dust falls on the workbench and in the air, causing the dust to fall later. On the TV FM machine, after the cleaning is completed at the same time, the cleaning mechanism on the upper side of the TV FM machine will affect the work, causing the TV FM machine to be easily affected when it is working. Therefore, we propose a mobile dust removal device for TV FM machine maintenance. , in order to solve the problems raised above.

Contents of the invention

The purpose of this utility model is to provide a convenient mobile TV frequency modulation machine maintenance dust removal device, to solve most of the TV frequency modulation machine maintenance dust removal device proposed in the above background technology, it is not convenient to move to clean the TV frequency modulation machine, and It is not easy to collect dust, and at the same time it is inconvenient to adjust the angle of the cleaning mechanism, which leads to the problem that the TV FM machine is easily affected when it is working.

In order to achieve the above purpose, the utility model provides the following technical solutions: a convenient mobile TV FM machine maintenance dust removal device, including a workbench placed directly on the ground, and the TV FM machine body is installed on the upper right end of the workbench;

Also includes:

A connecting shaft, the connecting shaft is rotatably connected to the upper left end of the workbench, and the middle and lower ends of the connecting shaft are fixedly connected with a worm gear;

A cleaning mechanism, the cleaning mechanism is arranged on the upper side of the connecting shaft, and the cleaning mechanism includes a mounting frame, a track, an adjustment block, a connecting plate, a threaded rod, a motor, a mounting plate and cleaning cotton, wherein the lower left end of the mounting frame is fixedly connected to the the top end of the connecting shaft;

A storage box, the storage box is fixedly connected to the lower right end of the workbench, and the right end of the storage box is connected with a sealing plate, and the front and rear ends of the storage box are symmetrically installed with connecting pipes.

Preferably, the left end of the worm wheel is meshed with a worm, and the worm is rotatably connected to the upper left end of the worktable, and the installation frame is in a rotating structure on the upper side of the worktable through the worm wheel and the worm, and a track is opened inside the installation frame.

Preferably, the inside of the track is slidably connected with an adjustment block, and the lower end of the adjustment block is inlaid with a mounting plate, and the inner wall of the mounting plate is installed with cleaning cotton;

Wherein, the left longitudinal section of the installation plate and the cleaning cotton has a "concave" structure, and the cleaning cotton slides left and right on the lower side of the mounting frame through the threaded rod and the adjustment block.

Preferably, the threaded rod is rotatably connected to the left end of the installation frame, and the threaded rod is threaded inside the upper end of the connecting plate, wherein a motor is mounted on the left end of the threaded rod.

Preferably, the inner upper end of the connecting pipe is equipped with a dust collection cover, and the dust suction cover is connected with the storage box through the connection pipe, the left end bolt of the storage box is connected with the suction pipe, and the inside of the right end of the suction pipe is a mesh structure, and the left end of the exhaust pipe is bolted to an air pump.

Compared with the prior art, the beneficial effect of the utility model is: the mobile TV FM machine maintenance dust removal device is convenient to move and clean the TV FM machine, and it is easy to collect the dust, and at the same time it is convenient to adjust the cleaning mechanism. Angle, so that the TV FM machine will not be affected when working;

1. Equipped with a cleaning mechanism, the cleaning cotton passes through the threaded rod and the structural design of the adjusting block and the mounting frame, so that when the threaded rod rotates, the adjusting block slides inside the track, and the connecting plate drives the cleaning cotton to move on the TV FM machine body. So that it is convenient to move and clean the TV FM machine body;

2. There are connecting shafts and worm gears, the structural design of the mounting frame and the workbench, so that when the worm rotates, the worm gear drives the connecting shaft to rotate on the workbench, and the connecting shaft drives the mounting frame to rotate, so that the mounting frame is far away from the TV FM machine body. It is on the upper side, so that it is convenient to adjust the angle of the cleaning mechanism, so that the TV FM machine will not be affected when it is working;

3. There is a storage box and a connecting pipe. The dust collection hood is connected with the storage box through the connection pipe, so that after the air extraction pipe extracts the gas in the storage box, the dust enters the interior of the storage box through the dust collection hood and the connection pipe, thereby Easy to collect dust.

Description of drawings

Fig. 1 is the schematic diagram of the utility model front section structure;

Fig. 2 is a schematic diagram of the front view section structure of the connection between the track and the adjustment block of the utility model;

Fig. 3 is the structural diagram of the left side view of the connection between the worm and the worm wheel of the utility model;

Fig. 4 is the schematic diagram of the cross-sectional structure on the right side of the connection between the installation plate and the cleaning cotton of the present invention;

Fig. 5 is a schematic diagram of a top view cross-sectional structure of the utility model.

In the figure: 1. workbench; 2. TV FM machine body; 3. connecting shaft; 4. worm gear; 5. worm; 6. cleaning mechanism; 601. installation frame; 602. track; 603. adjustment block; Plate; 605, threaded rod; 606, motor; 607, mounting plate; 608, cleaning cotton; 7, storage box; 8, sealing plate; 9, connecting pipe; 10, dust cover; 11, exhaust pipe; 12, exhaust air pump.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. For example, based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

Please refer to Figures 1-5, the utility model provides a technical solution: a convenient mobile TV frequency modulation machine maintenance dust removal device, including workbench 1, TV frequency modulation machine body 2, connecting shaft 3, worm wheel 4, worm 5, Cleaning mechanism 6, storage box 7, sealing plate 8, connecting pipe 9, dust suction cover 10, air extraction pipe 11 and air extraction pump 12, when using the dedusting device for maintenance of the TV FM machine which is convenient to move, in conjunction with Fig. 1 and Fig. 2 And Fig. 4, by the structure that mounting frame 601, track 602, adjustment block 603, connecting plate 604, threaded rod 605, motor 606, mounting plate 607 and cleaning cotton 608 form dust removal to TV frequency modulation machine body 2, because track 602 An adjustment block 603 is slidably connected inside, and the left vertical section of the installation plate 607 and the cleaning cotton 608 is in a "concave" shape structure. sliding structure;

Therefore, when the motor 606 works, it drives the threaded rod 605 to rotate on the mounting frame 601. When the threaded rod 605 rotates, the adjusting block 603 is allowed to slide inside the mounting frame 601. When the adjusting block 603 slides, the connecting plate 604 drives the mounting plate 607 on the working table Slide the upper side of the upper side of the TV FM machine body 2 to slide the cleaning cotton 608 with a "concave" shape in the longitudinal section on the left side, so that the inner end of the cleaning cotton 608 can clean the dust on the outer surface of the TV FM machine body 2 , so as to facilitate mobile cleaning of the TV FM machine body 2;

1, 4 and 5, since the right end of the storage box 7 is connected with a sealing plate 8, the front and rear ends of the storage box 7 are symmetrically installed with connecting pipes 9, and the dust collection cover 10 passes through the connecting pipe 9. It communicates with the storage box 7, and the inside of the right end of the exhaust pipe 11 is a mesh structure, so before cleaning, the sealing plate 8 is engaged and connected to the inside of the right end of the storage box 7, and the right end of the storage box 7 is blocked in and out. When the air pump 12 works, the gas inside the storage box 7 and the connecting pipe 9 is extracted through the air extraction pipe 11;

Let the cleaning cotton 608 remove the dust on the TV FM machine body 2, so that the dust enters the connecting pipe 9 at the corresponding position through the front and rear four dust collection covers 10, enters the interior of the storage box 7 along the connecting pipe 9, and draws The mesh-like structure at the right end of the air pipe 11 can prevent dust from entering the inside of the exhaust pipe 11. After collecting, pull the sealing plate 8 to the right, so that the sealing plate 8 is separated from the inside of the right end of the storage box 7, and the dust collected inside the storage box 7 is removed. treatment, so that dust can be easily collected;

1, 3 and 5, since the connecting shaft 3 is rotatably connected to the upper left end of the workbench 1, the left end of the worm wheel 4 is engaged with the worm 5, and the mounting frame 601 is placed on the upper side of the workbench 1 through the worm wheel 4 and the worm 5. It is a rotating structure, so after the cleaning is completed, the mounting plate 607 is moved to the left to the left end of the mounting frame 601, the motor 606 stops working, and the worm 5 is rotated to rotate at the upper left end of the workbench 1, and the worm 5 meshes with the worm wheel 4 when rotating , the connecting shaft 3 is rotated at the upper left end of the worktable 1 through the worm gear 4, and when the connecting shaft 3 rotates, the mounting frame 601 is rotated 90° counterclockwise, so that the mounting plate 607 is rotated to the left rear end of the working table 1, so that the mounting frame 601 It will not hinder the work of the TV FM machine body 2, so as to facilitate the adjustment of the angle of the cleaning mechanism 6, so that the TV FM machine body 2 will not be affected when it works. This is the working principle of the mobile TV FM machine maintenance dust removal device.

The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be customized according to the instructions and the records of the drawings. The specific connection methods of each part adopt mature bolts, rivets, welding Conventional means, machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection methods in the prior art, which will not be described in detail here, and the content that is not described in detail in this manual Belong to the prior art known to those skilled in the art.

Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the utility model.

Claims (5)

1. A dust removal device convenient to move for maintaining a television frequency modulation machine comprises a workbench (1) directly placed on the ground, and a television frequency modulation machine body (2) is installed at the upper right end of the workbench (1);

it is characterized by also comprising:

the connecting shaft (3) is rotatably connected to the upper left end of the workbench (1), and the lower middle end of the connecting shaft (3) is fixedly connected with a worm wheel (4);

the cleaning mechanism (6) is arranged on the upper side of the connecting shaft (3), the cleaning mechanism (6) comprises an installation frame (601), a track (602), an adjusting block (603), a connecting plate (604), a threaded rod (605), a motor (606), an installation plate (607) and cleaning cotton (608), and the left lower end of the installation frame (601) is fixedly connected to the top end of the connecting shaft (3);

the storage box (7) is fixedly connected to the right lower end of the workbench (1), a sealing plate (8) is connected to the inner portion of the right end of the storage box (7) in a clamping mode, and connecting pipes (9) are symmetrically arranged on the front end and the rear end of the storage box (7) in a bilateral mode.

2. A portable tv fm machine maintenance dust removing device as claimed in claim 1, wherein: the left end meshing of worm wheel (4) is provided with worm (5), and worm (5) rotate to be connected in the upper left end of workstation (1) to mounting bracket (601) is revolution mechanic through worm wheel (4) and worm (5) at the upside of workstation (1), and track (602) have been seted up to the inside of mounting bracket (601) simultaneously.

3. A portable tv fm machine maintenance dust removing device as claimed in claim 2, wherein: the inner part of the track (602) is connected with an adjusting block (603) in a sliding manner, the lower end of the adjusting block (603) is connected with a mounting plate (607) in an embedded manner, and the inner wall of the mounting plate (607) is provided with cleaning cotton (608);

the left side view longitudinal sections of the mounting plate (607) and the cleaning cotton (608) are of a concave-shaped structure, and the cleaning cotton (608) is of a left-right sliding structure on the lower side of the mounting frame (601) through a threaded rod (605) and an adjusting block (603).

4. A portable tv fm machine maintenance dust removing apparatus as claimed in claim 3, wherein: the threaded rod (605) is rotatably connected to the left end of the mounting frame (601), the threaded rod (605) is in threaded connection with the inner portion of the upper end of the connecting plate (604), and the motor (606) is installed at the left end of the threaded rod (605).

5. A portable tv fm machine maintenance dust removing apparatus as claimed in claim 1, wherein: the dust hood (10) is installed to the interior upper end of connecting pipe (9), and dust hood (10) are linked together through connecting pipe (9) and containing box (7), the left end bolted connection of containing box (7) has exhaust tube (11), and the inside mesh column structure that is of right-hand member of exhaust tube (11) to the left end bolted connection of exhaust tube (11) has aspiration pump (12).

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