CN216463373U

CN216463373U - Smoke treatment device for three-gantry five-axis linkage numerical control milling machine

Info

Publication number: CN216463373U
Application number: CN202123017490.0U
Authority: CN
Inventors: 刘荣春
Original assignee: Nanchang Chenghang Industry Co ltd
Current assignee: Nanchang Chenghang Industry Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-05-10
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses a smoke and dust processing apparatus for five-axis linkage numerically controlled fraise machine of three longmen, including the filter box, the intermediate position at filter box top is provided with the air exhauster, the bottom of filter box is provided with the air intake, the inside from the top down of filter box has set gradually first filter screen and second filter screen, the lower part fixed connection of filter box one side is at the side of second slider, the inboard threaded connection of second slider lower part is in the periphery of lead screw, the rear end of lead screw rotates the upper portion of connecting at rear portion second support, the front end of lead screw runs through anterior second support and fixed connection in the rear end of first helical gear, the front end fixedly connected with motor of fixing base, the output end fixedly connected with second helical gear of motor. The utility model discloses in, through the cooperation of air exhauster, air intake, first filter screen and second filter screen, avoid directly discharging the smoke and dust and cause environmental pollution and harm human, it is very convenient.

Description

Smoke treatment device for three-gantry five-axis linkage numerical control milling machine

Technical Field

The utility model relates to a smoke and dust processing apparatus technical field especially relates to a smoke and dust processing apparatus for five linkage numerically controlled fraise machines of three longmen.

Background

The numerical control machine tool is a working master machine of the manufacturing equipment industry, is a base stone for realizing advanced technology and equipment modernization, is strategic equipment for ensuring the development of high and new technology entrepreneurship and the modernization of national defense military industry, is a base stone of national industry, provides an important means for the development of new technology and new products and the production of modern industry, is an indispensable strategic industry, is a symbol of the national manufacturing industry level, and represents the highest level of the machine tool manufacturing industry, namely a five-axis linkage numerical control machine tool system.

The traditional three-gantry five-axis linkage numerical control milling machine can generate smoke dust in the machining process, most of the smoke dust contains harmful substances, and if the smoke dust is directly discharged into the air, the smoke dust can pollute the environment and cause certain harm to human bodies, so that the three-gantry five-axis linkage numerical control milling machine is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a smoke dust processing device for a three-gantry five-axis linkage numerical control milling machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a smoke dust treatment device for a three-gantry five-axis linkage numerical control milling machine comprises a filter box, wherein an exhaust fan is arranged in the middle of the top of the filter box, an air inlet is formed in the bottom of the filter box, a first filter screen and a second filter screen are sequentially arranged in the filter box from top to bottom, the lower portion of one side of the filter box is fixedly connected to the side edge of a second sliding block, the inner side of the lower portion of the second sliding block is in threaded connection with the periphery of a screw rod, the rear end of the screw rod is rotatably connected to the upper portion of a second bracket at the rear portion, the front end of the screw rod penetrates through a second bracket at the front portion and is fixedly connected to the rear end of a first bevel gear, a fixed seat is fixedly connected to the upper portion of the front end of the second bracket at the front portion, a motor is fixedly connected to the front end of the fixed seat, a second bevel gear is fixedly connected to the output end of the motor, and the lower portion of the other side of the filter box is fixedly connected to the side edge of the first sliding block, the inner side of the lower part of the first sliding block is connected to the periphery of the fixing rod in a sliding mode.

As a further description of the above technical solution:

two ends of the fixed rod are respectively and fixedly connected to the upper part of the inner side of the front and rear first supports.

As a further description of the above technical solution:

the first bevel gear and the second bevel gear are meshed with each other.

As a further description of the above technical solution:

the top of the exhaust fan is fixedly connected with an air outlet pipe.

As a further description of the above technical solution:

the top of the air inlet penetrates through the bottom of the filter box and extends inwards.

As a further description of the above technical solution:

the first filter screen and the second filter screen are both active carbon filter layers.

As a further description of the above technical solution:

the bottom of the suction fan penetrates the top of the filter box and extends inwards.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first start the air exhauster and through the cooperation of air intake, extract the smoke and dust that the numerical control milling machine produced in processing, the smoke and dust gets into the filter box along with the distinguished and admirable, carries out effective filtration through second filter screen and the first filter screen for the active carbon filter layer afterwards in proper order, and the distinguished and admirable discharge of air-out pipe department of wind after the filtration avoids directly discharging the smoke and dust and causes environmental pollution and harm human, and is very convenient.

2. The utility model discloses in, drive the second helical gear through the positive and negative drive output of motor and rotate, the second helical gear through with the meshing of first helical gear, can drive the lead screw and rotate to make the filter box carry out the back-and-forth movement in the periphery of lead screw through the second slider, effectively enlarge the extraction scope to the smoke and dust, improve the practicality.

Drawings

FIG. 1 is a front view of a smoke processing device for a three-gantry five-axis linkage numerically controlled milling machine according to the present invention;

FIG. 2 is a side view of the smoke processing device for a three-gantry five-axis linkage numerically controlled milling machine provided by the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

Illustration of the drawings:

1. a filter box; 2. an air outlet pipe; 3. an exhaust fan; 4. a first slider; 5. fixing the rod; 6. a first bracket; 7. a motor; 8. a second slider; 9. a second bracket; 10. a screw rod; 11. a first filter screen; 12. a second filter screen; 13. an air inlet; 14. a first helical gear; 15. a second helical gear; 16. a fixed seat.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a smoke dust treatment device for a three-gantry five-axis linkage numerical control milling machine comprises a filter box 1, an exhaust fan 3 is arranged in the middle of the top of the filter box 1, an air inlet 13 is formed in the bottom of the filter box 1, a first filter screen 11 and a second filter screen 12 are sequentially arranged in the filter box 1 from top to bottom, smoke dust generated by machining of the numerical control milling machine is extracted through the cooperation of the exhaust fan 3 and the air inlet 13, the smoke dust enters the filter box 1 along with wind flow and then is effectively filtered through the second filter screen 12 and the first filter screen 11 in sequence, environmental pollution and human body damage caused by direct emission of the smoke dust generated by machining of the milling machine are avoided, the lower portion of one side of the filter box 1 is fixedly connected to the side edge of a second sliding block 8, the inner side of the lower portion of the second sliding block 8 is in threaded connection with the periphery of a screw rod 10, the rear end of the screw rod 10 is rotatably connected to the upper portion of a rear second support 9, the front end of the screw rod 10 penetrates through a front portion of the second support 9 and is fixedly connected to the rear end of a first helical gear 14, the upper portion fixedly connected with fixing base 16 of anterior second support 9 front end, the front end fixedly connected with motor 7 of fixing base 16, the output fixedly connected with second helical gear 15 of motor 7, drive second helical gear 15 through motor 7 positive and negative drive output and rotate, second helical gear 15 passes through and drives lead screw 10 with first helical gear 14, thereby make filter box 1 carry out the back-and-forth movement in the periphery of lead screw 10 through second slider 8, effectively enlarge the extraction scope to the smoke and dust, improve the lower part fixed connection of practicality filter box 1 opposite side at the side of first slider 4, the inboard sliding connection of first slider 4 lower part is in the periphery of dead lever 5, when filter box 1 moves in the periphery of lead screw 10 through second slider 8, utilize first slider 4 to slide in the periphery of dead lever 5, can play limiting displacement to filter box 1.

The both ends difference fixed connection of dead lever 5 is on the inboard upper portion of the first support 6 of front and back, first support 6 can support dead lever 5, mesh mutually between first helical gear 14 and the second helical gear 15, the top fixedly connected with of air exhauster 3 goes out tuber pipe 2, the distinguished and admirable discharge from play tuber pipe 2 department after the filtration, the bottom that filter box 1 was run through at the top of air intake 13 extends inside, first filter screen 11 and second filter screen 12 are the active carbon filter layer, active carbon can play effective filtering action to the smoke and dust, the top that filter box 1 was run through to the bottom of air exhauster 3 extends inside.

The working principle is as follows: at first start air exhauster 3, and through the cooperation of air intake 13, extract the smoke and dust that the numerical control milling machine produced in the processing, the smoke and dust gets into filter box 1 along with the distinguished and admirable entering filter box, after then in proper order through second filter screen 12 and the first filter screen 11 that is the active carbon filter layer effectively filter, the distinguished and admirable discharge of air-out pipe 2 department after the filtration, avoid directly discharging the smoke and dust that the milling machine processing produced and cause environmental pollution and harm the human body, start motor 7 simultaneously, motor 7 positive and negative drive output drives second helical gear 15 and rotates, second helical gear 15 passes through the meshing with first helical gear 14, can drive lead screw 10 and rotate, thereby make filter box 1 carry out the back-and-forth movement in the periphery of lead screw 10 through second slider 8, effectively enlarge the extraction scope to the smoke and dust, and the high practicality.

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 smoke and dust processing apparatus for five linkage numerically controlled fraise machines of three longmen, includes filter box (1), its characterized in that: an exhaust fan (3) is arranged in the middle of the top of the filter box (1), an air inlet (13) is formed in the bottom of the filter box (1), a first filter screen (11) and a second filter screen (12) are sequentially arranged in the filter box (1) from top to bottom, the lower portion of one side of the filter box (1) is fixedly connected to the side edge of a second sliding block (8), the inner side of the lower portion of the second sliding block (8) is connected to the periphery of a screw rod (10) in a threaded mode, the rear end of the screw rod (10) is rotatably connected to the upper portion of a rear second support (9), the front end of the screw rod (10) penetrates through a front portion second support (9) and is fixedly connected to the rear end of a first helical gear (14), a fixing seat (16) is fixedly connected to the upper portion of the front end of the second support (9), a motor (7) is fixedly connected to the front end of the fixing seat (16), and a second helical gear (15) is fixedly connected to the output end of the motor (7), the lower part fixed connection of straining box (1) opposite side is at the side of first slider (4), inboard sliding connection of first slider (4) lower part is in the periphery of dead lever (5).

2. The smoke treatment device for the three-gantry five-axis linkage numerical control milling machine according to claim 1, characterized in that: two ends of the fixed rod (5) are respectively and fixedly connected to the upper parts of the inner sides of the front and rear first supports (6).

3. The smoke treatment device for the three-gantry five-axis linkage numerical control milling machine according to claim 1, characterized in that: the first bevel gear (14) and the second bevel gear (15) are meshed with each other.

4. The smoke treatment device for the three-gantry five-axis linkage numerical control milling machine according to claim 1, characterized in that: the top of the exhaust fan (3) is fixedly connected with an air outlet pipe (2).

5. The smoke treatment device for the three-gantry five-axis linkage numerical control milling machine according to claim 1, characterized in that: the top of the air inlet (13) penetrates through the bottom of the filter box (1) and extends inwards.

6. The smoke treatment device for the three-gantry five-axis linkage numerical control milling machine according to claim 1, characterized in that: the first filter screen (11) and the second filter screen (12) are both active carbon filter layers.

7. The smoke treatment device for the three-gantry five-axis linkage numerical control milling machine according to claim 1, characterized in that: the bottom of the exhaust fan (3) penetrates through the top of the filter box (1) and extends inwards.