CN211193114U - High-efficient dust collector of numerically controlled fraise machine - Google Patents

Abstract

The utility model relates to the technical field of dust removal devices, in particular to a high-efficiency dust removal device for a numerically controlled milling machine. Adjustment mechanism, one end of the rotating shaft is fixedly connected with a mounting frame, a mounting plate is fixed on the mounting frame, a ring-shaped pipe and a motor are fixed on one side of the mounting plate, and the ring-shaped pipe is connected with one end of the dust suction pipe, The other end of the dust suction pipe is connected with a dust suction mechanism, the output shaft of the motor passes through the installation plate and the end is connected with a cleaning brush, and the installation plate is surrounded by a plurality of cleaning brushes that communicate with the inside of the annular pipe. The dust suction port is surrounded by a dust hood around the edge of the mounting plate. The utility model can conveniently dedust the numerical control milling machine.

Description

A high-efficiency dust removal device for a CNC milling machine

technical field

The utility model relates to the field of dust removal devices, in particular to a high-efficiency dust removal device for a numerically controlled milling machine.

Background technique

CNC milling machine is an automatic processing equipment developed on the basis of general milling machine. The processing technology of the two is basically the same, and the structure is also somewhat similar. CNC milling machines are divided into two categories: without tool magazine and with tool magazine. Among them, the CNC milling machine with a tool magazine is also called a machining center. During the working process of the CNC milling machine, a large amount of dust and debris are generated by cutting metal. These dust and debris are accumulated in the CNC milling machine, which is inconvenient to clean. The existing technology lacks special cleaning equipment, resulting in low cleaning efficiency.

Utility model content

The purpose of the utility model is to solve the disadvantage of inconvenient dust removal in the prior art, and proposes a high-efficiency dust removal device for a numerically controlled milling machine.

In order to achieve the above purpose, the technical solution adopted by the present utility model is: a high-efficiency dust removal device for a numerically controlled milling machine, comprising a handle rod, one end of the handle rod is rotatably installed with a rotating shaft, and the other end of the handle rod is provided with a driving rotating shaft around it. An adjustment mechanism for axis rotation, one end of the rotating shaft is fixedly connected with a mounting frame, a mounting plate is fixed on the mounting frame, a ring-shaped pipe and a motor are fixed on one side of the mounting plate, and the ring-shaped pipe and the dust suction pipe are fixed on one side. One end is connected, the other end of the dust suction pipe is connected with a dust suction mechanism, the output shaft of the motor passes through the installation plate and the end is connected with a cleaning brush, the installation plate is surrounded by a plurality of annular pipes surrounding the cleaning brush The dust suction port is communicated inside, and the edge of the installation plate is surrounded by a dust suction cover.

Preferably, the adjusting mechanism includes a driving wheel, the driving wheel is rotatably installed on one end of the handle rod away from the rotating shaft, the edge of the driving wheel is vertically connected with the operating rod, and the other end of the rotating shaft is coaxially connected with the transmission wheel, A transmission belt is connected between the transmission wheel and the driving wheel.

Preferably, the dust hood is in the shape of a bell mouth, the diameter of one end of the dust hood connected to the mounting plate is larger than the diameter of the other end, and the dust hood is made of soft rubber.

Preferably, the dust collecting mechanism includes a dust collecting box, a dust collecting pump is arranged in the dust collecting box, one end of the dust collecting pipe is connected to the air inlet of the dust collecting pump, and the side of the dust collecting box is opened There is an air outlet, the air outlet is provided with a filter screen, the top of the dust collecting box is provided with an opening, and a top cover is movably installed at the opening.

Preferably, the top of the dust collecting box is connected to one end of a pulling rope, the other end of the pulling rope is connected to a pulling ring, and the four corners of the bottom of the dust collecting box are installed with small wheels.

Compared with the prior art, the utility model has the following beneficial effects: the utility model arranges the dust suction port and the cleaning brush on the mounting plate installed at the end of the handle rod, so that the cleaning brush can be easily removed by the handle rod when cleaning. The structure extends into the CNC milling machine for cleaning, which improves the efficiency, and the mounting plate is rotatably installed at the end of the handle rod, and its angle can be easily adjusted through the adjustment mechanism, thereby facilitating cleaning of all corners of the CNC milling machine.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of another angle of view of the present invention;

FIG. 3 is a schematic structural diagram of the utility model after the dust collecting box is removed.

In the figure: handle rod 1, driving wheel 2, operating rod 3, dust box 4, top cover 5, small wheel 6, vacuum pump 7, vacuum pipe 8, annular pipe 9, dust cover 10, motor 11, The mounting frame 12 , the rotating shaft 13 , the transmission wheel 14 , the mounting plate 15 , the dust suction port 16 , the cleaning brush 17 , the filter screen 18 , the pull ring 19 , the transmission belt 20 , and the pull rope 21 .

Detailed ways

The following description is used to disclose the present invention to enable those skilled in the art to implement the present invention. The preferred embodiments described below are given by way of example only, and other obvious modifications will occur to those skilled in the art.

As shown in Figures 1-3, a high-efficiency dust removal device for a CNC milling machine includes a handle rod 1, one end of the handle rod 1 is rotatably installed with a rotating shaft 13, and the other end of the handle rod 1 is provided with an adjustment mechanism that drives the rotating shaft 13 to rotate around its axis One end of the rotating shaft 13 is fixedly connected with the mounting frame 12, the adjustment mechanism includes a driving wheel 2, the driving wheel 2 is rotatably installed on the end of the handle rod 1 away from the rotating shaft 13, the edge of the driving wheel 2 is vertically connected with the operating rod 3, and the other side of the rotating shaft 13 is connected vertically. One end is coaxially connected with a transmission wheel 14 , and a transmission belt 20 is connected between the transmission wheel 14 and the driving wheel 2 . The driving wheel 2 can be easily rotated through the operating lever 3, so that the angle of the mounting frame 12 can be adjusted through the transmission of the transmission belt 20 and the transmission wheel 14, so as to facilitate the cleaning of the interior of the CNC milling machine from various angles.

A mounting plate 15 is fixed on the mounting frame 12, an annular pipe 9 and a motor 11 are fixed on one side of the mounting plate 15, the annular pipe 9 is connected with one end of the dust suction pipe 8, and the other end of the dust suction pipe 8 is connected with a dust suction mechanism, The output shaft of the motor 11 passes through the mounting plate 15 and is connected with a cleaning brush 17 at the end. The mounting plate 15 is provided with a plurality of dust suction ports 16 that communicate with the inside of the annular pipe 9 around the cleaning brush 17. The edge of the mounting plate 15 is surrounded by a Dust hood 10. The dust hood 10 is in the shape of a bell mouth, the diameter of one end of the dust hood 10 connected to the mounting plate 15 is larger than the other end, and the dust hood 10 is made of soft rubber.

By setting the handle bar 1, the cleaning brush 17 and the dust suction port 16 can be easily extended into the inside of the CNC milling machine, which is convenient for dust removal. When removing dust, the motor 11 drives the cleaning brush 17 to rotate to raise the dust inside the CNC milling machine. The dust suction port 16 sucks the dust into the annular pipe 9 and transports it away through the dust suction pipe 8. The dust suction cover 10 is used to reduce the diffusion of dust, so as to facilitate dust removal. The dust cover 10 is made of soft rubber to avoid collision damage with the equipment.

The dust collecting mechanism includes a dust collecting box 4, a dust collecting pump 7 is arranged in the dust collecting box 4, one end of the dust collecting pipe 8 is connected with the air inlet of the dust collecting pump 7, and the side of the dust collecting box 4 is provided with an air outlet, The air outlet is provided with a filter screen 18, the top of the dust box 4 is provided with an opening, and a top cover 5 is movably installed at the opening. The top of the dust collecting box 4 is connected to one end of a pulling rope 21 , the other end of the pulling rope 21 is connected to a pulling ring 19 , and the four corners of the bottom of the dust collecting box 4 are installed with small wheels 6 . The vacuum pump 7 introduces dust-laden air into the dust collecting box 4, the air is discharged from the air outlet, and the dust is blocked by the filter screen 18 and remains in the dust collecting box 4. By opening the top cover 5, the dust collecting box 4 can be easily cleaned. The interior of the dust collector is cleaned, and the dust box 4 can be easily pulled to move through the pull rope 21 and the small wheel 6 .

The basic principles, main features and advantages of the present invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions describe only the principles of the present invention. There are various changes and improvements that fall within the scope of the claimed invention. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. A high-efficiency dust removal device for a numerically controlled milling machine, comprising a handle rod (1), characterized in that, one end of the handle rod (1) is rotatably mounted with a rotating shaft (13), and the other end of the handle rod (1) is provided with a rotating shaft (13). An adjustment mechanism for driving a rotating shaft (13) to rotate around its axis, one end of the rotating shaft (13) is fixedly connected with a mounting frame (12), and a mounting plate (15) is fixed on the mounting frame (12), and the mounting plate An annular pipe (9) and a motor (11) are fixed on one side of (15), the annular pipe (9) is connected with one end of the dust suction pipe (8), and the other end of the dust suction pipe (8) is connected with a Dust suction mechanism, the output shaft of the motor (11) passes through the installation plate (15) and the end is connected with a cleaning brush (17), the installation plate (15) is provided with a plurality of cleaning brushes (17) around the cleaning brush (17). A dust suction port (16) communicated inside the annular pipe (9), and a dust suction cover (10) is surrounded by the edge of the mounting plate (15). 2. A high-efficiency dust removal device for a numerically controlled milling machine according to claim 1, wherein the adjustment mechanism comprises a drive wheel (2), and the drive wheel (2) is rotatably installed on the handle rod (1) away from the rotating shaft ( 13), an operating rod (3) is vertically connected to the edge of the driving wheel (2), and a transmission wheel (14) is coaxially connected to the other end of the rotating shaft (13). A transmission belt (20) is connected between the driving wheels (2). 3. A high-efficiency dust removal device for a numerically controlled milling machine according to claim 1, characterized in that the dust hood (10) is a bell mouth shape, and the dust hood (10) is connected to the mounting plate (15) One end has a larger diameter than the other end, and the dust cover (10) is made of soft rubber. 4. A high-efficiency dust removal device for a numerically controlled milling machine according to claim 1, wherein the dust suction mechanism comprises a dust collecting box (4), and a dust collecting pump (7) is arranged in the dust collecting box (4). ), one end of the dust suction pipe (8) is connected to the air inlet of the dust suction pump (7), the side of the dust collecting box (4) is provided with an air outlet, and the air outlet is provided with a filter screen ( 18), the top of the dust collecting box (4) is provided with an opening, and a top cover (5) is movably installed at the opening. 5. A high-efficiency dust removal device for a numerically controlled milling machine according to claim 4, characterized in that the top of the dust collecting box (4) is connected to one end of a pull rope (21), and the other end of the pull rope (21) A pull ring (19) is connected, and small wheels (6) are installed at the bottom four corners of the dust collecting box (4).

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