CN210209622U

CN210209622U - Through hole soot blower for machining mechanical parts

Info

Publication number: CN210209622U
Application number: CN201920773190.9U
Authority: CN
Inventors: Kunhong Li; 李坤宏; Zheng Chen; 陈峥
Original assignee: Chongqing Industry Polytechnic College
Current assignee: Chongqing Industry Polytechnic College
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-03-31
Anticipated expiration: 2029-05-27

Abstract

The utility model discloses a through-hole soot blower for machine part processing, establish the base that the cavity top is equipped with the opening and is the cuboid structure in including, the side of base is fixed with purpose-built bearing frame, and purpose-built bearing frame internal rotation is connected with the stay tube, the top of stay tube is fixed with two relative and parallel channel-section steel slide rails of each other of opening, and sliding connection has the same rectangle sliding frame between two channel-section steel slide rails, the middle joint of rectangle sliding frame has fixed case, and the inside of fixed case is close to bottom sliding connection and has the hair-dryer, the bottom of hair-dryer is provided with the spray tube, and the circumference outer wall of spray tube is close to the bottom and is provided with solid fixed ring, gu fixed ring's top is rotated and is connected with the. The utility model discloses not only can spout the dust of hole inner wall, can clear up the stubborn spot of adhering to at the hole inner wall moreover, improve the jetting effect.

Description

Through hole soot blower for machining mechanical parts

Technical Field

The utility model relates to a machine part processing technology field especially relates to a through-hole soot blower for machine part processing.

Background

When mechanical parts are machined, grinding and drilling processes basically need to be a process, scraps can be generated on the mechanical parts after grinding and drilling, and the scraps can even fall into a counter bore.

The through hole soot blower for machining mechanical parts, disclosed by the retrieved Chinese patent No. CN201721507461.3, comprises a device body, wherein the device body is provided with a base, a supporting plate is arranged above the base, the bottom of a carrying plate is provided with a first rotating shaft, the base is provided with a second rotating shaft, a fixing frame is arranged on the outer side of the second rotating shaft, the top of the second rotating shaft is provided with a rocking wheel, the device body is provided with the supporting plate, the supporting plate is provided with a fan, and the output end of the fan is provided with an air pipe; however, the device only utilizes the ultra-high speed wind to blow out the dust from the counter bore, and once some dust is stubborn and adheres to the inner wall of the hole, the dust cannot be blown out.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a through hole soot blower for machining mechanical parts.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a through-hole soot blower for machine parts machining, establishes the cavity top in including and is equipped with the base that the opening is the cuboid structure, the side of base is fixed with purpose-made bearing frame, and purpose-made bearing frame internal rotation is connected with the stay tube, the top of stay tube is fixed with two relative and parallel channel-section steel slide rails of opening, and sliding connection has the same rectangle sliding frame between two channel-section steel slide rails, the middle joint of rectangle sliding frame has the fixed box, and the inside of fixed box is close to bottom sliding connection and has the hair-dryer, the bottom of hair-dryer is provided with the spray tube, and the circumference outer wall of spray tube is close to the bottom and be provided with solid fixed ring, gu fixed ring's top is rotated and is connected with the swivel becket, and.

Preferably, bearing mounting holes are formed in the upper end and the lower end of the special bearing seat, and tapered roller bearings which are symmetrical to each other are clamped in the two bearing mounting holes respectively.

Preferably, the bottom of stay tube has cup jointed the locating wheel, and the upper surface of locating wheel is close to circumference edge and opens the constant head tank that has the equidistance and distributes, and the outer wall of special bearing frame is close to the bottom and is fixed with the automatically controlled locating pin with the constant head tank looks adaptation.

Preferably, a transmission screw is screwed in a sliding groove of the side face of the rectangular sliding frame, which is close to the channel steel sliding rail, and a servo motor is arranged at the end part of the transmission screw.

Preferably, the spiral rod is made of light rubber materials, the bottom end of the spiral rod is provided with the brush head, and the spiral rod spirally descends around the airflow column.

Preferably, the base is internally provided with a supporting plate close to the middle part, the middle part of the upper surface of the supporting plate is clamped with a rotating supporting plate, and the upper surface of the rotating supporting plate is provided with an installation clamping hole.

Compared with the prior art, the utility model provides a through-hole soot blower for machine part machining possesses following beneficial effect:

1. connect to surround the air current post at the spray tube bottom through setting up and be the hob that the heliciform descends to make the different formation pressure differentials of air current velocity of hob both sides wall, and then let the hob rotatory, the brush head that drives the bottom automatically clears up hole inner wall, not only can spout the dust of hole inner wall, can clear up the spot of stubborn attached to hole inner wall in addition, improved the jetting effect.

2. Rotate the rotation layer board of connection through setting up in the backup pad, the installation card hole of cooperation upper surface to can install the spare part that needs blown the hole in different positions as required, it is more convenient to open the hole that has the equidistance distribution to be the annular distribution to the spare part surface and blow the ash, only need aim at a hole after rotate the rotation layer board of bottom again can.

3. Through the thread groove of setting at the spray tube inner wall to can let the spray tube blow off spiral helicine wind, blow the ash with the dust of downthehole wall.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure blows grey effectual.

Drawings

FIG. 1 is a schematic cross-sectional view of a through hole soot blower for machining mechanical parts according to the present invention;

FIG. 2 is an enlarged schematic structural view of a through hole soot blower for machining mechanical parts shown in FIG. 1;

fig. 3 is the utility model provides an assembly structure sketch map of through-hole soot blower hob for machine part processing.

In the figure: 1-base, 2-supporting plate, 3-rotating supporting plate, 4-screw rod, 5-rotating ring, 6-fixing box, 7-electric push rod, 8-blower, 9-rectangular sliding frame, 10-driving screw, 11-channel steel slide rail, 12-servo motor, 13-supporting tube, 14-purpose-made bearing seat, 15-positioning wheel, 16-spray tube, 17-thread groove, 18-fixing ring and 19-brush head.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, a through hole soot blower for machining mechanical parts comprises a base 1 with a rectangular structure at the top of a cavity, a special bearing seat 14 fixed on the side of the base 1, a support pipe 13 is rotatably connected in a special bearing seat 14, two channel steel slide rails 11 with opposite openings and parallel to each other are fixed at the top end of the support pipe 13, and the same rectangular sliding frame 9 is connected between the two channel steel sliding rails 11 in a sliding way, the middle of the rectangular sliding frame 9 is clamped with the fixed box 6, and the inside of the fixed box 6 is connected with a blower 8 near the bottom end in a sliding way, the bottom end of the blower 8 is provided with a spray pipe 16, and the circumferential outer wall of the spray pipe 16 is provided with a fixed ring 18 near the bottom end, the top end of the fixed ring 18 is rotatably connected with a rotating ring 5, and a screw rod 4 is fixed on the lower surface of the rotating ring 5 close to the edge, and an electric push rod 7 is arranged at the top end of the blower 8.

The utility model discloses in, the bearing mounting hole has all been opened at the upper and lower both ends of purpose-built bearing frame 14, and in two bearing mounting holes respectively the joint have the tapered roller bearing of symmetry of each other to can let stay tube 13 can bear radial ascending power and can bear axial ascending power again, thereby let stay tube pivoted guarantee the accuracy of output more stably.

Wherein, the bottom of stay tube 13 has cup jointed locating wheel 15, and the upper surface of locating wheel 15 is close to the circumference edge and is opened the constant head tank that the equidistance distributes, and the outer wall of purpose-made bearing frame 14 is close to the bottom and is fixed with the automatically controlled locating pin with locating groove looks adaptation to can in time lock it when stay tube 13 rotates certain angle.

The transmission screw 10 is screwed in the chute on the side surface of the rectangular sliding frame 9 close to the channel steel slide rail 11, and the end of the transmission screw 10 is provided with the servo motor 12, so that the rectangular sliding frame 9 and the blowing hole can be moved freely under the driving of the servo motor 12.

Wherein, hob 4 is made for the light rubber materials of matter, and the bottom of hob 4 is provided with brush head 19, and hob 4 centers on the air current post and is the heliciform decline to make the different formation pressure differentials of air current velocity of 5 both sides walls of hob, and then let hob 5 rotate, the brush head 19 that automatically drives the bottom clears up downthehole wall.

Example 2

Referring to fig. 1, a through-hole soot blower for machine part processing, this embodiment compares in embodiment 1, still include that base 1 is inside to be close to the middle part and be provided with backup pad 2, and backup pad 2's upper surface middle part joint has rotation layer board 3, the upper surface that rotates layer board 3 is provided with the installation card hole, thereby can install the spare part that needs blown the hole in different positions as required, it is more convenient to open the hole that has the equidistance to distribute to be the annular distribution to blow the soot to the spare part surface, only need to aim at a hole after rotate the rotation layer board 3 of bottom again can.

The inner wall of the circumference of the nozzle 16 may be provided with a thread groove 17 to make the blown wind in a vortex shape.

The working principle is as follows: during the use, with the device hole of taking jetting upwards, the joint is in rotating the installation card hole on layer board 3, later cancel the restriction of automatically controlled locating pin to locating wheel 15 again, it rotates to control servo motor 12 again, the spray tube 16 and the aperture of control hair-dryer 8 bottom align under drive screw 10's drive, because hob 4 is the heliciform decline around the air current post and fixes the below at swivel becket 5, thereby make the different formation pressure differentials of air velocity of hob 4 both sides wall, and then can let hob 4 rotatory when spray tube 16 blows downwards, brush head 19 that automatically drives the bottom clears up hole inner wall.

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. The through hole soot blower for machining mechanical parts comprises a base (1) which is internally provided with a cavity and is provided with an opening in a cuboid structure at the top, and is characterized in that a purpose-made bearing seat (14) is fixed on the side surface of the base (1), a supporting pipe (13) is rotationally connected in the purpose-made bearing seat (14), two channel steel slide rails (11) with opposite openings and parallel to each other are fixed at the top end of the supporting pipe (13), a same rectangular slide frame (9) is slidably connected between the two channel steel slide rails (11), a fixed box (6) is clamped in the middle of the rectangular slide frame (9), a blower (8) is slidably connected inside the fixed box (6) close to the bottom end, a spray pipe (16) is arranged at the bottom end of the blower (8), a fixed ring (18) is arranged on the outer wall of the circumference of the spray pipe (16) close to the bottom end, and a screw rod (4) is fixed on the lower surface of the rotating ring (5) close to the edge, and an electric push rod (7) is arranged at the top end of the blower (8).

2. The through hole soot blower for machining mechanical parts as claimed in claim 1, wherein bearing mounting holes are formed in the upper end and the lower end of the special bearing seat (14), and tapered roller bearings which are symmetrical to each other are clamped in the two bearing mounting holes respectively.

3. The through hole soot blower for machining mechanical parts as claimed in claim 1, wherein a positioning wheel (15) is sleeved at the bottom end of the supporting tube (13), positioning grooves are formed in the upper surface of the positioning wheel (15) close to the circumferential edge and distributed equidistantly, and an electrically controlled positioning pin matched with the positioning grooves is fixed on the outer wall of the special bearing seat (14) close to the bottom end.

4. The through hole soot blower for machining mechanical parts as claimed in claim 1, wherein a transmission screw (10) is threaded in a chute of the side surface of the rectangular sliding frame (9) close to the channel steel sliding rail (11), and a servo motor (12) is arranged at the end of the transmission screw (10).

5. The soot blower for machining through holes of mechanical parts as claimed in claim 1, wherein the screw rod (4) is made of light rubber material, and the bottom end of the screw rod (4) is provided with a brush head (19), and the screw rod (4) descends spirally around the airflow column.

6. The through hole soot blower for machining mechanical parts as claimed in claim 1, wherein a support plate (2) is disposed inside the base (1) near the middle, a rotary supporting plate (3) is clamped in the middle of the upper surface of the support plate (2), and a mounting hole is disposed on the upper surface of the rotary supporting plate (3).