CN214921686U

CN214921686U - Automatic dust collector after rotor commutator welding

Info

Publication number: CN214921686U
Application number: CN202121495974.3U
Authority: CN
Inventors: 曾宪君; 卜志龙; 蒋文兵; 樊雄
Original assignee: Wuhan Tongkai Automobile Motor Co ltd
Current assignee: Wuhan Tongkai Automobile Motor Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-11-30
Anticipated expiration: 2031-07-02

Abstract

The utility model discloses an automatic dust collector after rotor commutator welds relates to electric motor rotor commutator welds the back dust removal technology field, the utility model discloses a elevating gear, rotating device, cleaning device, bearing structure, dust extraction and conveyer, lift cylinder lower surface are equipped with two through-holes, two lift cylinders respectively with two through-hole sliding fit, belt motor surface and lift cylinder internal surface connection, brush motor one end is equipped with the second rotation axis, brush motor and second rotation axis normal running fit. The utility model relates to an automatic dust collector of rotor commutator after welding through setting up V-belt and rotating the brush, can let the department's welding department after the welding accomplish by equipment device is automatic, can realize the man-machine separation, and burring and dust absorption are realized automaticly in step, have lower intensity of labour, have improved and have removed the welding slag and have removed the paint skin effect, have avoided the subjectivity of staff's operation and have caused the product bad to the qualification rate of product has been promoted.

Description

Automatic dust collector after rotor commutator welding

Technical Field

The utility model relates to a dust removal process field after the welding of electric motor rotor commutator, in particular to automatic dust collector after welding of rotor commutator.

Background

After a commutator of a motor rotor is welded, 22 positions welded by the commutator need to be brushed and dedusted so as to remove foreign matters such as welding slag and the like and avoid the foreign matters from entering the motor along with the rotor to cause abnormity of the motor.

The main problems of removing the welding slag and the paint coat after welding the existing motor rotor commutator are that an operator needs to hold a hairbrush for operation during batch production, each welding spot at 22 positions needs to be processed, fatigue is easy to generate, the labor intensity of the operator is high, and the efficiency is low; meanwhile, the recognition rate of good and bad effects of removing welding slag and paint coats is not high, the integral qualification rate of products after the products are installed is influenced, and therefore the automatic dust removal device for the welded rotor commutator is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an automatic dust collector after rotor commutator welds, can effectively solve the problem that the work is slight big and whole qualification rate is not high among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an automatic dust removal device for welded rotor commutators comprises a lifting device, a rotating device, a cleaning device, a supporting structure, a dust suction device and a conveying device, wherein the lifting device comprises a lifting cylinder and a lifting shaft, the lower surface of the lifting cylinder is provided with two through holes, the two lifting cylinders are respectively in sliding fit with the two through holes, the rotating device comprises a belt motor and a V-belt, the outer surface of the belt motor is connected with the inner surface of the lifting cylinder, the cleaning device comprises a brush motor, a rotating brush and a fixing plate, one end of the brush motor is provided with a second rotating shaft, the brush motor is in rotating fit with the second rotating shaft, one side surface of the rotating brush is connected with the other end of the second rotating shaft, the supporting structure comprises a dust hood, a V-shaped frame, a dust suction nozzle and an operating platform, the lower surface of the dust hood is connected with the upper surface of the operating platform, two V type frame lower surface all with operation panel upper surface connection, the operation panel upper surface is equipped with the mounting hole, the dust absorption mouth is connected with the mounting hole, dust extraction includes dust absorption motor, flabellum and axis of rotation, dust absorption motor one end is equipped with the third rotation axis, dust absorption motor and the rotatory cooperation of third rotation axis, axis of rotation one end and the rotatory cooperation of third rotation axis, flabellum side surface is connected with the axis of rotation other end, conveyer includes box, air outlet and start button, start button lower surface and operation panel upper surface connection, the box upper surface is connected with the operation panel lower surface, box side surface is equipped with the square hole, the air outlet is connected with the square hole.

Preferably, elevating gear still includes lifting screw and connecting plate, and is a plurality of lifting screw one end all is connected with a lifting cylinder side surface, connecting plate one end and lifting cylinder side surface are connected, connecting plate one end is connected with fixed plate one end, and wherein the lifting screw has four, and the effect of lifting screw is the position of fixing belt motor.

Preferably, rotating device still includes the belt axle, belt motor one end is equipped with first rotation axis, belt motor and the rotatory cooperation of first rotation axis, the belt axle is connected, two with first rotation axis one end all with lift cylinder side surface connection, a plurality of belt off-axial surface all with triangle belt internal surface connection, wherein the belt axle has threely, and the effect of belt axle is that the drive rotor material rotates.

Preferably, cleaning device still includes mount and fixing bolt, two the mount both ends respectively with brush motor surface and connecting plate one side surface connection, two fixing bolt one end all is connected with mount one side surface, the effect of mount is for bearing brush motor.

Preferably, the supporting structure further comprises a supporting plate and supporting bolts, one end of the supporting plate is connected with the lower surface of the lifting shaft, one end of each supporting bolt is connected with the upper surface of the supporting plate, and the supporting plate is used for supporting the lifting shaft.

Preferably, the dust suction device further comprises a base, the upper surface of the base is connected with the outer surface of the dust suction motor, and the base is used for bearing the dust suction motor.

Preferably, the conveyer still includes universal wheel, chamber door and air current sealed cowling, and a plurality of universal wheel one end all is connected with the box lower surface, the inside one side surface of box is equipped with the air intake, chamber door and box hinged joint, air current sealed cowling lower surface and operation panel upper surface connection, wherein the universal wheel has four, and the effect of universal wheel is convenient transportation.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a set up V-belt and rotate the brush, can let 22 welding departments of welding back accomplish by equipment device is automatic, can realize the man-machine separation, and burring and dust absorption are realized automaticly in step, have lower intensity of labour, have improved and have removed the welding slag and have removed the paint skin effect, have avoided the subjectivity of staff's operation and have caused the product bad to the qualification rate of product has been promoted.

The utility model discloses a set up air intake and air outlet, form higher pressure differential with the external world under the rotation of flabellum to go out the welding slag that cleans out with the dust absorption mouth and inhale inside the box, reduce the welding slag in disorder and fly the harm that causes operating personnel.

Drawings

FIG. 1 is a schematic view of the external overall structure of an automatic dust removing device after welding of a rotor commutator of the present invention;

FIG. 2 is a schematic front view of the automatic dust removing device after welding the rotor commutator of the present invention;

FIG. 3 is a schematic structural view of a rotating device of the automatic dust removing device after welding the rotor commutator of the present invention;

FIG. 4 is a schematic structural view of a dust collector of the automatic dust collector after welding the rotor commutator of the present invention;

FIG. 5 is a schematic structural view of the air flow seal cover of the automatic dust removing device after the welding of the rotor commutator of the present invention;

fig. 6 is a partial enlarged view of a position a in fig. 1 of the automatic dust removing device for the welded rotor commutator of the utility model.

In the figure: 100. a lifting device; 110. a lifting cylinder; 120. a lifting shaft; 130. a lifting screw; 140. a connecting plate; 200. a rotating device; 210. a belt motor; 220. a V-belt; 230. a belt shaft; 300. a cleaning device; 310. a brush motor; 320. rotating the brush; 330. a fixing plate; 340. a fixed mount; 350. fixing the bolt; 400. a support structure; 410. a dust hood; 420. a V-shaped frame; 430. a dust suction nozzle; 440. an operation table; 450. a support plate; 460. a support bolt; 500. a dust collection device; 510. a dust collection motor; 520. a fan blade; 530. a rotating shaft; 540. a base; 600. a transportation device; 610. a box body; 620. an air outlet; 630. a start button; 640. a universal wheel; 650. a box door; 660. and (4) an airflow sealing cover.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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. 1-6, the utility model relates to an automatic dust collector after welding of rotor commutator, including elevating gear 100, rotating device 200, cleaning device 300, bearing structure 400, dust extraction 500 and conveyer 600, elevating gear 100 includes lift cylinder 110, and lift axle 120, lift cylinder 110 lower surface is equipped with two through-holes, two lift cylinders 110 respectively with two through-hole sliding fit, rotating device 200 includes belt motor 210 and V-belt 220, belt motor 210 surface and lift cylinder 110 internal surface are connected, cleaning device 300 includes brush motor 310, rotate brush 320 and fixed plate 330, brush motor 310 one end is equipped with the second rotation axis, brush motor 310 and second rotation axis rotating fit, it is connected with the second rotation axis other end to rotate brush 320 a side surface, bearing structure 400 includes suction hood 410, V type frame 420, the brush 320, Dust absorption mouth 430 and operation panel 440, dust absorption cover 410 lower surface and operation panel 440 upper surface connection, two V type frame 420 lower surfaces all with operation panel 440 upper surface connection, operation panel 440 upper surface is equipped with the mounting hole, dust absorption mouth 430 is connected with the mounting hole, dust extraction 500 includes dust absorption motor 510, flabellum 520 and axis of rotation 530, dust absorption motor 510 one end is equipped with the third rotation axis, dust absorption motor 510 and the rotatory cooperation of third rotation axis, axis of rotation 530 one end and the rotatory cooperation of third rotation axis, flabellum 520 side surface is connected with the axis of rotation 530 other end, conveyer 600 includes box 610, air outlet 620 and start button 630, start button 630 lower surface and operation panel 440 upper surface connection, box 610 upper surface and operation panel 440 lower surface connection, box 610 one side surface is equipped with the square hole, air outlet 620 is connected with the square hole.

Further, the lifting device 100 further includes lifting screws 130 and connecting plates 140, one end of each of the lifting screws 130 is connected to one side surface of the lifting cylinder 110, one end of each of the connecting plates 140 is connected to one end of the fixing plate 330, four lifting screws 130 are provided, and the lifting screws 130 are used for fixing the position of the belt motor 210.

Further, rotating device 200 still includes belt shaft 230, and belt motor 210 one end is equipped with first rotation axis, belt motor 210 and the rotatory cooperation of first rotation axis, and belt shaft 230 is connected with first rotation axis, and two belt shaft 230 one ends all are connected with lift cylinder 110 side surface, and a plurality of belt shaft 230 surfaces all with triangle belt 220 internal surface connection, and wherein belt shaft 230 has three, and belt shaft 230's effect is the rotation of drive rotor material.

Further, the cleaning device 300 further includes a fixing frame 340 and fixing bolts 350, two ends of the two fixing frames 340 are respectively connected to the outer surface of the brush motor 310 and one side surface of the connecting plate 140, one ends of the two fixing bolts 350 are both connected to one side surface of the fixing frame 340, and the fixing frame 340 is used for carrying the brush motor 310.

Further, the supporting structure 400 further includes a supporting plate 450 and supporting bolts 460, one end of the supporting plate 450 is connected to the lower surface of the lifting shaft 120, one end of each of the two supporting bolts 460 is connected to the upper surface of the supporting plate 450, and the supporting plate 450 is used for supporting the lifting shaft 120.

Further, the dust suction device 500 further includes a base 540, an upper surface of the base 540 is connected to an outer surface of the dust suction motor 510, and the base 540 is used for carrying the dust suction motor 510.

Further, conveyer 600 still includes universal wheel 640, chamber door 650 and air current sealed cowling 660, and a plurality of be that universal wheel 640 one end all is connected with the box 610 lower surface, and the inside side surface of box 610 is equipped with the air intake, and chamber door 650 and box 610 hinged joint, air current sealed cowling 660 lower surface and operation panel 440 upper surface are connected, and wherein universal wheel 640 has four, and the effect of universal wheel 640 is the convenience transportation.

The working principle of the utility model is as follows:

referring to fig. 1-6, the utility model relates to an automatic dust removing device after welding of a rotor commutator, wherein the model of a lifting cylinder 110 is SDA-12X, the models of a belt motor 210 and a brush motor 310 are FL42STH33-0956MA, the model of a dust suction motor 510 is YE2-100, a rotor material is placed on a V-shaped frame 420, an equipment start button 630 is pressed, the lifting cylinder 110 descends, a triangle belt 220 compresses the upper surface of the rotor material, a rotating brush 320 is pressed at a rotor welding position, the belt motor 210 works to drive the rotor to rotate, meanwhile, the brush motor 310 works to drive the rotating brush 320 to rotate to remove paint and welding slag at the commutator welding position, the dust suction motor 510 starts, a dust suction nozzle 430 performs dust suction operation below the rotor, the dust suction hood 410 covers the rotor to prevent dust from splashing, an airflow sealing hood 660 forms a dust suction airflow backflow space, and after the dust removal operation is completed by the rotating brush 320, the belt motor 210 and the brush motor 310 stop operating, and the elevation cylinder 110 ascends.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automatic dust collector after rotor commutator welds, includes elevating gear (100), rotating device (200), cleaning device (300), bearing structure (400), dust extraction (500) and conveyer (600), its characterized in that: the lifting device (100) comprises a lifting cylinder (110) and a lifting shaft (120), wherein two through holes are formed in the lower surface of the lifting cylinder (110), the lifting cylinder (110) is in sliding fit with the two through holes respectively, the rotating device (200) comprises a belt motor (210) and a triangular belt (220), the outer surface of the belt motor (210) is connected with the inner surface of the lifting cylinder (110), the cleaning device (300) comprises a brush motor (310), a rotating brush (320) and a fixing plate (330), a second rotating shaft is arranged at one end of the brush motor (310), the brush motor (310) is in rotating fit with the second rotating shaft, one side surface of the rotating brush (320) is connected with the other end of the second rotating shaft, and the supporting structure (400) comprises a dust hood (410), a V-shaped frame (420), a dust suction nozzle (430) and an operating table (440), the lower surface of the dust hood (410) is connected with the upper surface of an operating platform (440), the lower surface of the V-shaped frame (420) is connected with the upper surface of the operating platform (440), the upper surface of the operating platform (440) is provided with a mounting hole, a dust suction nozzle (430) is connected with the mounting hole, the dust suction device (500) comprises a dust suction motor (510), fan blades (520) and a rotating shaft (530), one end of the dust suction motor (510) is provided with a third rotating shaft, the dust suction motor (510) is in rotating fit with the third rotating shaft, one end of the rotating shaft (530) is in rotating fit with the third rotating shaft, one side surface of each fan blade (520) is connected with the other end of the rotating shaft (530), the transportation device (600) comprises a box body (610), an air outlet (620) and a starting button (630), and the lower surface of the starting button (630) is connected with the upper surface of the operating platform (440), the box (610) upper surface is connected with operation panel (440) lower surface, box (610) one side surface is equipped with the square hole, air outlet (620) and square hole are connected.

2. The automatic dust removal device for the welded rotor commutator of claim 1 is characterized in that: the lifting device (100) further comprises lifting screws (130) and a connecting plate (140), one end of each lifting screw (130) is connected with one side surface of the lifting cylinder (110), one end of the connecting plate (140) is connected with one side surface of the lifting cylinder (110), and one end of the connecting plate (140) is connected with one end of the fixing plate (330).

3. The automatic dust removal device for the welded rotor commutator of claim 1 is characterized in that: rotating device (200) still includes belt axle (230), belt motor (210) one end is equipped with first rotation axis, belt motor (210) and first rotation axis normal running fit, belt axle (230) are connected, two with first rotation axis belt axle (230) one end all is connected with a lift cylinder (110) side surface, and is a plurality of belt axle (230) surface all with V-belt (220) internal surface connection.

4. The automatic dust removal device for the welded rotor commutator of claim 1 is characterized in that: the cleaning device (300) further comprises a fixing frame (340) and fixing bolts (350), two ends of the fixing frame (340) are respectively connected with the outer surface of the brush motor (310) and one side surface of the connecting plate (140), and one end of each fixing bolt (350) is connected with one side surface of the fixing frame (340).

5. The automatic dust removal device for the welded rotor commutator of claim 1 is characterized in that: the supporting structure (400) further comprises a supporting plate (450) and supporting bolts (460), one end of the supporting plate (450) is connected with the lower surface of the lifting shaft (120), and one ends of the two supporting bolts (460) are connected with the upper surface of the supporting plate (450).

6. The automatic dust removal device for the welded rotor commutator of claim 1 is characterized in that: the dust suction device (500) further comprises a base (540), and the upper surface of the base (540) is connected with the outer surface of the dust suction motor (510).

7. The automatic dust removal device for the welded rotor commutator of claim 1 is characterized in that: conveyer (600) still include universal wheel (640), chamber door (650) and air current sealed cowling (660), and a plurality of be that universal wheel (640) one end all is connected with box (610) lower surface, the inside side surface of box (610) is equipped with the air intake, chamber door (650) and box (610) hinged joint, air current sealed cowling (660) lower surface and operation panel (440) upper surface connection.