CN217914292U

CN217914292U - Mechanical cutting device

Info

Publication number: CN217914292U
Application number: CN202222498313.7U
Authority: CN
Inventors: 刘福友
Original assignee: Haiyang Fuyou Machinery Co ltd
Current assignee: Haiyang Fuyou Machinery Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2022-11-29
Anticipated expiration: 2032-09-21

Abstract

The utility model discloses a mechanical cutting device, it includes: mesa, support column, motor, saw bit, saw groove has been seted up to the mesa, and the motor is installed to the mesa bottom, and the output shaft of motor has the mounting disc through the fix with screw, the saw bit by the centre gripping between the output shaft and the mounting disc, the mesa has the location slide rail through the mounting screw, and the location slide rail is provided with the slider, and the slider top has the rack through the fix with screw, is fixed with the tuber pipe through the gum on the rack, and tuber pipe one end intercommunication has the powder dust catcher, and the powder dust catcher passes through the fix with screw in support column one side, and the blotter is installed to the support column bottom. Aiming at the problem that the metal powder generated by cutting is not timely recovered by the existing mechanical cutting device, the air pipe and the powder dust collector are designed to timely absorb the metal powder and waste gas generated by cutting, so that the accumulation of the metal powder is prevented, the hidden danger of metal powder explosion and combustion is avoided, and the safety of mechanical cutting is effectively improved.

Description

Mechanical cutting device

Technical Field

The utility model belongs to the technical field of the machining technique and specifically relates to a mechanical cutting device is related to.

Background

The steel plate is often required to be cut and processed in the machining process, the existing mechanical cutting device neglects real-time absorption and processing of scraps and waste gas generated by cutting when cutting, and metal scrap powder can be accumulated, so that the hidden danger of fire hazard is caused, meanwhile, the accumulation of the waste gas can also cause harm to the health of machining personnel, and the requirement of the modern mechanical cutting processing technology on safety and environmental protection is not met.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a mechanical cutting device, rack, tuber pipe and powder dust catcher through the design, can guarantee the real-time powder dust catcher that inhales of metal powder and waste gas that produces in the mechanical cutting course of working, the effectual security that improves mechanical cutting, through placing of sweeps collection box, further collect the large granule sweeps that produces in the mechanical cutting engineering, splash of large granule sweeps in the mechanical cutting in-process has been reduced, further improve mechanical cutting's security.

The utility model discloses an above-mentioned utility model can realize through following technical scheme:

a mechanical cutting device, comprising: mesa, support column, motor, saw bit, the saw slot has been seted up to the mesa, the motor is installed to the mesa bottom, the output shaft of motor has the mounting disc through the fix with screw, the saw bit is by the centre gripping output shaft with between the mounting disc, the mesa has the location slide rail through the mounting screw, the location slide rail is provided with the slider, the slider top has the rack through the fix with screw, be fixed with the tuber pipe through the gum on the rack, tuber pipe one end intercommunication has the powder dust catcher, the powder dust catcher top is provided with the fan of breathing in, the embedded filter screen that is equipped with of powder dust catcher, the blowback fan is installed to filter screen below, the chamber door is installed through the hinge to the powder dust catcher, the exhaust hole has been seted up to the chamber door, the powder dust catcher passes through the fix with screw support column one side, the blotter is installed to the support column bottom.

Through adopting above-mentioned technical scheme, the tuber pipe with the setting of powder dust catcher, staff are when the cutting steel sheet for produced metal powder and waste gas in the steel sheet cutting process in time pass through the tuber pipe inhales in the powder dust catcher, through filter screen purification waste gas is followed exhaust hole is discharged, thereby has reduced the accumulation of metal powder and waste gas, has improved the security of mechanical cutting.

Further fixed cover is welded on one side of the placing rack, an internal thread is formed in the fixed cover, a fastening shaft is installed in the fixed cover, a knob is welded at one end of the fastening shaft, and an external thread is formed at the other end of the fastening shaft.

Through adopting above-mentioned technical scheme, the setting of fastening axle can make the rack is fixed the optional position of location slide rail makes the tuber pipe removes optional position, through the adjustment at mechanical cutting in-process the position of tuber pipe makes the effect that powder dust catcher absorbs metal powder and waste gas improves, further improves the security of mechanical cutting.

Further be provided with the slipmat between the saw bit with the mounting disc, the mesa bottom is provided with the sweeps collection box, the mesa top is fixed with the searchlight, mesa one side is fixed with the control box through the screw, be provided with start button, stop button and scram switch on the control box.

Through adopting above-mentioned technical scheme, the setting of slipmat makes the steady fixing of saw bit the output shaft with between the mounting disc, prevented the high-speed cutting in-process the skew of skidding of saw bit drops even, has improved mechanical cutting's security performance, the setting of sweeps collection box for the timely follow of the large granule metal sweeps that produces in the cutting process the kerve is retrieved in the sweeps collection box, has reduced piling up of large granule metal sweeps on the mesa to guarantee the clean and tidy nature of mechanical cutting in-process, the reduction of large granule metal sweeps has also improved mechanical cutting personnel's factor of safety simultaneously.

To sum up, the utility model discloses following beneficial effect has:

1. due to the arrangement of the air pipe and the powder dust collector, when a worker cuts a steel plate, metal powder and waste gas generated in the process of cutting the steel plate are sucked into the powder dust collector through the air pipe in time, and the waste gas is purified through the filter screen and then discharged from the exhaust hole, so that the accumulation of the metal powder and the waste gas is reduced, and the safety of mechanical cutting is improved;

2. the arrangement of the fastening shaft can enable the placing frame to be fixed at any position of the positioning slide rail, so that the air pipe can move to any position, and the effect of the powder dust collector on absorbing metal powder and waste gas is improved by adjusting the position of the air pipe in the mechanical cutting process, and the safety of mechanical cutting is further improved;

3. the setting of slipmat makes the steady fixing of saw bit motor output shaft with between the mounting disc, prevented the high-speed cutting in-process the skew of skidding of saw bit drops even, has improved mechanical cutting's security performance, the setting of sweeps collection box for the timely follow of the large granule metal sweeps that produces in the cutting process the kerf drops in the sweeps collection box, reduced the piling up of large granule metal sweeps on the mesa to guarantee the clean and tidy nature among the mechanical cutting process, thereby reduced splashing of large granule metal sweeps simultaneously and improved mechanical cutting personnel's factor of safety.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the rack of fig. 1.

Figure 3 is a schematic view of the mounting of the saw blade of figure 1.

Fig. 4 is a schematic view of the structure of the powder cleaner of fig. 1.

In the figure, 1, a searchlight; 2. a table top; 3. a support column; 4. a cushion pad; 5. a start button; 6. a scrap recycling bin; 7. a control box; 8. a stop button; 9. an emergency stop switch; 10. positioning the slide rail; 11. a saw blade; 12. sawing a groove; 13. placing a rack; 14. an air duct; 15. a powder dust collector; 16. a slider; 17. fixing a sleeve; 18. fastening the shaft; 19. a knob; 20. a motor; 21. an output shaft; 22. a non-slip mat; 23. mounting a disc; 24. an air suction fan; 25. filtering with a screen; 26. a back-blowing fan; 27. a box door; 28. and (4) exhausting holes.

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.

The present invention will be described in further detail with reference to the accompanying drawings and examples.

A mechanical cutting device, comprising: a table top 2, a support column 3, a motor 20 and a saw blade 11, wherein the table top 2 is provided with a saw groove 12, the bottom of the saw groove 12 is fixed with a scrap recycling box 6 through screws, the motor 20 is arranged at the bottom of the table top 2 through screws, a mounting disc 23 is fixed at one end of the output shaft 21 through a screw, the saw blade 11 is clamped between the output shaft 21 and the mounting disc 23, an anti-skid pad 22 is laid between the saw blade 11 and the mounting disc 23, the positioning slide rail 10 is fixed on one side of the table top 2 through a screw, the positioning slide rail 10 is provided with the slide block 16, the top of the slide block 16 is fixed with a placing rack 13 through a screw, a fixed sleeve 17 is welded on one side of the placing rack 13, an internal thread is arranged in the fixed sleeve 17, a fastening shaft 18 is arranged in the fixing sleeve 17, one end of the fastening shaft 18 is welded with a knob 19, the other end of the fastening shaft 18 is provided with an external thread, the placing frame 13 is fixed with an air pipe 14 through gum, one end of the air pipe 14 is communicated with an air suction fan 24 arranged on the powder dust collector 15, a filter screen 25 is embedded in the powder dust collector 15, a back-blowing fan 26 is arranged in the powder dust collector 15 through a screw, a box door 27 is arranged in the powder dust collector 15 through a hinge, the box door 27 is provided with an exhaust hole 28, the powder dust collector 15 is fixed at one side of the supporting column 3 through a screw, a cushion pad 4 is fixed at the bottom of the supporting column 3 through a screw, the control box 7 is installed at one side of the table-board 2 through a screw, the control box 7 is provided with the starting button 5, the stopping button 8 and the emergency stop switch 9, the control box 7 is connected with the motor 20 through a cable, and the searchlight 1 is fixed on the table top 2 through a screw.

In the process of mechanical cutting, a worker places a steel plate to be cut on the table top 2, pushes the steel plate to the front end of the saw blade 11, moves the placing frame 13 through the sliding block 16 along the positioning slide rail 10 to just face one side of the saw blade 11, opens the powder dust collector 15 to wait for the suction fan 24 to work, presses the start button 5 arranged on the control box 7, so that the motor 20 works to drive the output shaft 21 to operate, thereby driving the saw blade 11 clamped between the output shaft 21 and the mounting disc 23 to rotate, waiting for the saw blade 11 to move the steel plate to be cut toward the saw blade 11 after the saw blade 11 rotates, at the moment, the waste gas and the micro metal powder generated by cutting steel by the saw blade 11 are recovered into the powder dust collector 15 through the air pipe 14, the micro metal powder and purified waste gas are filtered by the filter screen 25, the purified gas is discharged from the exhaust hole 28 arranged on the box door 27 after the purified gas is discharged, accumulation of the micro metal powder is avoided, thereby avoiding the dust accumulation of the micro metal powder, avoiding the dust from the mechanical processing explosion and burning, meanwhile, the waste gas generated by the saw blade 11 is also prevented from being damaged by the filter screen 2, the waste particles after the saw blade 11 and the worker stops completely, the dust particles are discharged from the dust collecting tank 2, the worker can reduce the risk of the waste particles, the worker, the waste particles can be reduced, the waste particles after the worker stops the dust collecting and the worker stops the dust collecting tank 2, the worker completely, the worker can stop the waste particles can be splashed, the dust collecting machine, the waste particles can be damaged, the waste particles can be prevented from the scrap collecting tank 2, close powder dust catcher 15 is right mesa 2 clears up, if meet emergency among the mechanical cutting process, the staff can in time press emergency stop switch 9 emergency shut the motor 20 makes saw bit 11 stops rapidly and avoids unexpected the emergence, if machining shop light is not enough, can open before mechanical cutting processing begins searchlight 1 carries out the light filling thereby guarantees the machining precision, works as when filter screen 25 uses for a long time and blocks up, can start blowback fan 26 is right filter screen 25 carries out the blowback processing to reach used repeatedly's purpose.

The implementation principle of the specific embodiment is as follows: through motor 20 drives saw bit 11 cuts steel and processes, tuber pipe 14 with powder dust catcher 15 passes through rack 13 in time absorbs the purification saw bit 11 produced metal powder of cutting and waste gas to prevent metal powder's accumulation, stopped the hidden danger of powder explosion burning, reduced the damage of cutting waste gas to the staff is healthy simultaneously, sweeps collection box 6 in time retrieves the cutting large granule metal sweeps that saw bit 11 produced, thereby improved mesa 2's neatness nature.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A mechanical cutting device, comprising: a table top (2), a support column (3), a motor (20) and a saw blade (11), it is characterized in that the table top (2) is provided with a saw groove (12), the bottom of the table top (2) is provided with a motor (20), an output shaft (21) of the motor (20) is fixed with a mounting disc (23) through a screw, the saw blade (11) is clamped between the output shaft (21) and the mounting disc (23), the table top (2) is provided with a positioning slide rail (10) through a screw, the positioning slide rail (10) is provided with a slide block (16), the top of the slide block (16) is fixed with a placing rack (13) through a screw, an air pipe (14) is fixed on the placing rack (13) through gum, one end of the air pipe (14) is communicated with a powder dust collector (15), the top of the powder dust collector (15) is provided with an air suction fan (24), a filter screen (25) is embedded in the powder dust collector (15), a back-blowing fan (26) is arranged below the filter screen (25), the powder dust collector (15) is provided with a box door (27) through a hinge, the box door (27) is provided with an exhaust hole (28), the powder dust collector (15) is fixed on one side of the supporting column (3) through a screw, and a buffer pad (4) is arranged at the bottom of the supporting column (3).

2. A mechanical cutting device according to claim 1, characterized in that: the welding of rack (13) one side has fixed cover (17), set up the internal thread in fixed cover (17), install fastening axle (18) in fixed cover (17), fastening axle (18) one end welding has knob (19), the external screw thread has been seted up to the fastening axle (18) other end.

3. A mechanical cutting device according to claim 1, characterized in that: saw bit (11) with be provided with slipmat (22) between mounting disc (23), mesa (2) bottom is provided with sweeps collection box (6), mesa (2) top is fixed with searchlight (1), mesa (2) one side is fixed with control box (7) through the screw, be provided with start button (5), stop button (8) and scram switch (9) on control box (7).