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CN-224223604-U - Grinding wheel trimming machine with dust collection device

CN224223604UCN 224223604 UCN224223604 UCN 224223604UCN-224223604-U

Abstract

The utility model provides a grinding wheel trimming machine with a dust collection device, which comprises a machine table, a grinding wheel grinding device, a rotating device and a dust collection device, wherein the rotating device is arranged above the machine table, the grinding wheel grinding device comprises a trimmed grinding wheel device and a trimming grinding wheel device which are arranged on two sides of the rotating device, one end of the trimmed grinding wheel device is provided with a trimmed grinding wheel, one end of the trimming grinding wheel device is provided with a trimming grinding wheel, the trimmed grinding wheel and the trimming grinding wheel are positioned above the dust collection device, the dust collection device comprises a dust collection cover, a dust collection pipe and a control box, the dust collection cover is in an inverted circular truncated cone shape, the bottom end of the dust collection cover is arranged on the rotating device, the top end opening of the dust collection cover is upward and is opposite to the trimmed grinding wheel device and the trimming grinding wheel device, a dust collection cavity is arranged in the dust collection cover, the side wall of the dust collection cover is outwards extended, the other end of the dust collection pipe is connected with the control box, and the dust collection device is controlled to be opened or closed through a switch on the control box, so that metal powder is convenient to collect, and the service life of a machine is prolonged.

Inventors

  • WANG BING
  • CHEN YAN
  • SHAN YANSONG

Assignees

  • 苏州恒比特精密工具有限公司

Dates

Publication Date
20260512
Application Date
20250411

Claims (10)

  1. 1. The utility model provides a grinding wheel finishing machine with dust extraction, includes board (7), grinding wheel grinding device (1), rotary device (4), dust extraction (5), rotary device (4) are located board (7) top, grinding wheel grinding device (1) are including setting up by finishing grinding wheel device (2) and finishing grinding wheel device (3) in rotary device (4) both sides, and the one end of being equipped with by finishing grinding wheel device (2), the one end of finishing grinding wheel device (3) is equipped with the grinding wheel, is equipped with the finishing grinding wheel by finishing grinding wheel device (53), is located the top of dust extraction (5) by finishing grinding wheel and finishing grinding wheel, wherein dust extraction (5) are including suction hood (51), dust absorption pipe (53), control box, suction hood (51) are for reversing round platform, and the bottom of suction hood (51) is placed in rotary device (4), and the top opening of suction hood (51) is upwards just to by finishing grinding wheel device (2) and finishing grinding wheel device (3), and the inside of suction hood (51) is equipped with the dust absorption cavity, the lateral wall of suction hood (51) outwards extends and is equipped with dust absorption pipe (53), the other end has the dust absorption box that controls on the dust extraction box through the control valve, and the dust extraction box that opens the dust extraction is convenient for the machine to improve.
  2. 2. The grinding wheel dresser with the dust suction device according to claim 1, wherein a gap is arranged between the dust suction cover (51) and the rotating device (4), and the bottom of the dust suction cover (51) is not contacted with the rotating device (4) so that vibration generated when the grinding wheel dresser (1) dresses the grinding wheel does not affect the dust suction cover (51).
  3. 3. The grinding wheel dresser with the dust collection device according to claim 1, wherein a transition part (52) is arranged between the dust collection cover (51) and the dust collection pipe (53), the transition part (52) is communicated with the dust collection cavity and the dust collection pipe (53), and one end, close to the dust collection cover (51), of the transition part (52) is larger than one end, close to the dust collection pipe (53), of the transition part (52), so that powder can be conveniently and rapidly sucked, and dust collection efficiency is improved.
  4. 4. A grinding wheel dresser with a dust suction device as set forth in claim 3, wherein a bevel is formed between an upper end of the transition portion (52) and the dust suction pipe (53), and a lower end of the transition portion (52) is on the same straight line with the dust suction pipe (53) so that the powder is less obstructed when entering the dust suction pipe (53) after being sucked from an upper end of the dust suction hood (51).
  5. 5. The grinding wheel dressing machine with dust collection device according to claim 1, characterized in that a lighting device (6) is arranged right above the dust collection cover (51) for observing dust collection and grinding wheel dressing.
  6. 6. The grinding wheel dresser with the dust collection device as claimed in claim 5, wherein one end of the lighting device (6) is connected with the telescopic tube (61), so that the lighting device (6) can be randomly adjusted according to the requirement, and the grinding wheel dresser (1) and the dust collection cover (51) can be conveniently inspected.
  7. 7. Grinding wheel dresser with dust extraction device according to claim 1, characterized in that the dressed grinding wheel device (2) is adjustable along the X-axis and the Y-axis, and the dressed grinding wheel device (3) is adjustable along the rotation a-axis, the X-axis and the Y-axis and is reciprocally oscillatable.
  8. 8. The abrasive wheel truing machine with dust extraction apparatus of claim 1, wherein the trued abrasive wheel is a diamond abrasive wheel or a CBN abrasive wheel and the truing abrasive wheel is a silicon carbide abrasive wheel.
  9. 9. The grinding wheel dressing machine with dust extraction device according to claim 1, characterized in that the X-axis and Y-axis can be rotated and positioned, and that the dressing wheel device (3) can be rotated 180 °.
  10. 10. The grinding wheel dresser with the dust collection device according to claim 1, wherein a display and a control system are further arranged on one side of the grinding wheel dresser, and the control system is electrically connected with the display, the grinding wheel dresser (1), the rotating device (4) and the dust collection device (5).

Description

Grinding wheel trimming machine with dust collection device Technical Field The utility model relates to the technical field of grinding wheel trimming machines, in particular to a grinding wheel trimming machine with a dust collection device. Background When the grinding wheel dressing machine is used for dressing the grinding wheel, a main shaft is generally used for driving the silicon carbide grinding wheel to dress the diamond grinding wheel, and the other working head is used for driving the dressed diamond grinding wheel. In the grinding wheel dressing process, a large amount of dust can be generated, most of grinding wheel dressing machines of the existing structure do not have the function of protecting dust, so that the grinding wheel dressing machine is utilized to dress the grinding wheel, and the problems that large particle dust generated in the grinding wheel dressing process is easy to hurt the exposed parts of the face, hands and other bodies of workers, even the eyes of the workers are damaged, the normal operation of the workers is seriously influenced, various diseases are caused when the workers inhale the dust, and the service life of the machine is reduced when the powder falls into other machines are solved. Accordingly, it is desirable to provide a wheel dresser with a dust extraction device that facilitates collection of airborne metal powder. Disclosure of utility model In view of the above, the present utility model provides a grinding wheel dresser with a dust collection device, which is convenient for collecting metal powder floating in air, and improves the service life of the machine. The grinding wheel dressing machine with the dust collection device comprises a machine table 7, a grinding wheel grinding device 1, a rotating device 4 and a dust collection device 5, wherein the rotating device 4 is arranged above the machine table 7, the grinding wheel grinding device 1 comprises a dressed grinding wheel device 2 and a dressed grinding wheel device 3 which are arranged on two sides of the rotating device 4, a dressed grinding wheel is arranged at one end of the dressed grinding wheel device 2, a dressed grinding wheel is arranged at one end of the dressed grinding wheel device 3, and the dressed grinding wheel are arranged above the dust collection device 5. Further, a gap is provided between the dust hood 51 and the rotating device 4, and the bottom of the dust hood 51 is not in contact with the rotating device 4, so that vibration generated when the grinding wheel grinding device 1 trims the grinding wheel does not affect the dust hood 51. Further, a transition portion 52 is arranged between the dust hood 51 and the dust collection pipe 53, the transition portion 52 is communicated with the dust collection chamber and the dust collection pipe 53, and one end of the transition portion 52, which is close to the dust hood 51, is larger than one end of the transition portion, which is close to the dust collection pipe 53, so that powder can be conveniently and rapidly sucked, and dust collection efficiency is improved. Further, the transition portion 52 and the dust suction pipe 53 are made of hard materials, so as to support the dust suction hood 51. Further, a bevel is formed between the upper end of the transition portion 52 and the dust collection pipe 53, and the lower end of the transition portion 52 is on the same straight line with the dust collection pipe 53, so that the powder is sucked from the upper end of the dust collection cover 51 and then enters the dust collection pipe 53 to reduce obstruction. Further, an illumination device 6 is arranged right above the dust hood 51 for observing dust collection and grinding wheel dressing. Further, one end of the lighting device 6 is connected with the telescopic tube 61, so that the lighting device 6 can be adjusted at will according to the requirement, and inspection of the grinding wheel grinding device 1 and the dust hood 51 is facilitated. Further, the dressed grinding wheel unit 2 is adjustable along the X-axis and the Y-axis, and the dressed grinding wheel unit 3 is adjustable along the rotational a-axis, the X-axis and the Y-axis and is reciprocatingly swingable. Further, the dressed grinding wheel is a diamond grinding wheel or a CBN grinding wheel, and the dressed grinding wheel is a silicon carbide grinding wheel. Further, the X axis and the Y axis can rotate and position, and the dressing grinding wheel device 3 can rotate 180 degrees. Furthermore, a display and a control system are further arranged on one side of the grinding machine, and the control system is electrically connected with the display, the grinding wheel grinding device 1, the rotating device 4 and the dust collection device 5. The utility model provides a grinding wheel trimming machine with a dust collection device, which comprises a machine table 7, a grinding wheel grinding device 1, a rotating device 4 and a dust collection device 5, wherein