CN219337149U

CN219337149U - Motor rotor's processingequipment

Info

Publication number: CN219337149U
Application number: CN202320575376.XU
Authority: CN
Inventors: 林树忠
Original assignee: Fu'an Shenxin Pump Industry Co ltd
Current assignee: Fu'an Shenxin Pump Industry Co ltd
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-07-14
Anticipated expiration: 2033-03-22

Abstract

The utility model relates to the field of motor rotor machining, in particular to a motor rotor machining device, which comprises a grinding box, a clamping mechanism, a polishing mechanism and a dust suction mechanism, wherein the clamping mechanism is arranged in the grinding box; the beneficial effects are that: through setting up dust absorption mechanism, when making to polish the mill to motor rotor surface, the pump constantly provides suction through the dust absorption pipe to the dust collection box, makes the dust collection box can absorb the smoke and dust that the mill produced of polishing, then in carrying the dust collection box through dust absorption pipe and connecting pipe, the bleeder vent remains dust collection incasement pressure balance throughout, and the filter screen prevents to polish the dust and fly away in the air, makes human inhalation and causes the damage.

Description

Motor rotor's processingequipment

Technical Field

The utility model relates to the field of motor rotor machining, in particular to a motor rotor machining device.

Background

A motor rotor: the motor is also a rotating part in the motor, and the motor consists of a rotor and a stator, and is a conversion device for realizing electric energy and mechanical energy and electric energy, wherein the motor rotor is divided into a motor rotor and a generator rotor, and the motor rotor is divided into an inner rotor rotation mode and an outer rotor rotation mode. The motor rotor has burrs on the surface just after production, and if the burrs are not processed and directly used, the motor shell is scratched, and even the motor is directly blocked seriously to cause production accidents, so that the burrs on the surface of the rotor are required to be processed.

Patent No. (CN 217720982U) discloses a rotor processingequipment for motor, and the device includes the processing platform, the support frame is installed to the up end of processing platform, the up end fixed mounting of support frame has the second electric putter to in installing the axle bed with motor rotor's one end, and then carry out the centre gripping fixedly with motor rotor, start the second motor, make the second motor drive the butt pole and motor rotor rotate, through making the second electric putter promote the movable plate and move down, make the area of polishing move down and motor rotor contact, make first motor drive the rotor rotate with the area of polishing and polish motor rotor, at the in-process of polishing, start two first electric putters, adjust the position of support frame, make the area of polishing polish with motor rotor each position, reach the effect of polishing the motor rotor in the whole aspect fast, effectively improve the efficiency of polishing, and then productivity ratio is improved. However, the device can produce some metal dust in the process of polishing the surface of the motor rotor, and the human body is easy to damage by sucking excessive metal dust to form lung diseases.

Disclosure of Invention

The present utility model has been made to solve the above-mentioned problems, and an object of the present utility model is to provide a machining device for a motor rotor.

The utility model realizes the above purpose through the following technical scheme:

the utility model provides a motor rotor's processingequipment, includes grinding case, fixture, grinding machanism and dust extraction mechanism, install in the grinding case fixture, the fixture upside is provided with grinding machanism, install the grinding case lower extreme dust extraction mechanism, dust extraction mechanism includes dust collection box, connecting pipe, pump, dust absorption pipe, filter screen and bleeder vent, the pump is installed to the dust collection box upside, the dust collection box with pass through between the pump connect the connecting pipe, the pump upside is connected with the dust absorption pipe, dust collection box upper end inner wall glues and pastes has the filter screen, dust collection box upper end front side is opened has the bleeder vent.

Preferably, the pump is a vacuum pump, and the connecting pipe and the dust suction pipe are connected with the pump through a clamp.

Preferably, the polishing mechanism comprises an upper electric sliding rail, a second sliding block, a hydraulic cylinder, a dust collecting box, a polishing motor, a rotating shaft and a polishing disc, wherein the lower end of the upper electric sliding rail is connected with the second sliding block, the lower end of the second sliding block is fixedly provided with the hydraulic cylinder, the lower end of the hydraulic cylinder is connected with the dust collecting box, the polishing motor is arranged in the dust collecting box, the lower end of the polishing motor is connected with the rotating shaft, and the lower end of the rotating shaft is provided with the polishing disc.

Preferably, the second sliding block is in sliding connection with the upper electric sliding rail, the rotating shaft is connected with the power end of the polishing motor through a coupling, and the upper end of the dust collection pipe is connected with the rear end of the dust collection box.

Preferably, the polishing box comprises a box body, a polishing chamber, a dust collection chamber, a side-by-side door, an observation window, door handles, vertical grooves, an upper sliding groove and a workpiece base, wherein the upper end of the box body is provided with the polishing chamber, the lower end of the polishing chamber is provided with the dust collection chamber, the front end of the polishing chamber is connected with the side-by-side door through a hinge, the observation window is inlaid on the side-by-side door, the door handles are welded on one surface of the side-by-side door, far away from the polishing chamber, the vertical grooves are formed in the inner walls of the two sides of the polishing chamber, the upper sliding groove is formed in the inner wall of the upper side of the polishing chamber, and the workpiece base is fixed at the lower end of the inner wall of the polishing chamber; the upper electric sliding rail is fixed in the upper sliding groove through bolts, and the dust collection box is placed in the dust collection chamber.

Preferably, the clamping mechanism comprises a vertical electric sliding rail, a first sliding block, a U-shaped plate, a mounting block, a rotating motor, clamping plates, an air cylinder, a fixing plate and a thimble, wherein the vertical electric sliding rail is fixed in the vertical groove through bolts, one surface of the vertical electric sliding rail, which is far away from the vertical groove, is connected with the first sliding block, one surface of the first sliding block, which is far away from the vertical electric sliding rail, is fixed with the U-shaped plate, the two sides of the U-shaped plate are mirror images, the mounting block is welded in the U-shaped plate, the rotating motor is arranged in the mounting block, one end, which is far away from the U-shaped plate, of the rotating motor is connected with the clamping plates, the air cylinder is fixed in the clamping plates, one end, which is far away from the rotating motor, of the air cylinder is connected with the fixing plate, and the thimble is arranged on the other side of the fixing plate; the first sliding block is in sliding connection with the vertical electric sliding rail, and the thimble is a conical needle.

The beneficial effects are that: through setting up dust absorption mechanism, when making to polish the mill to motor rotor surface, the pump constantly provides suction through the dust absorption pipe to the dust collection box, makes the dust collection box can absorb the smoke and dust that the mill produced of polishing, then in carrying the dust collection box through dust absorption pipe and connecting pipe, the bleeder vent remains dust collection incasement pressure balance throughout, and the filter screen prevents to polish the dust and fly away in the air, makes human inhalation and causes the damage.

Drawings

Fig. 1 is a schematic structural view of a processing device for a motor rotor according to the present utility model;

FIG. 2 is a front view of a motor rotor machining apparatus according to the present utility model;

FIG. 3 is a cross-sectional view A-A of FIG. 2;

fig. 4 is a schematic structural view of a clamping mechanism of a processing device for a motor rotor according to the present utility model.

Reference numerals illustrate:

polishing the box; 2. a clamping mechanism; 3. a polishing mechanism; 4. a dust collection mechanism; 101. a case; 102. a polishing chamber; 103. a dust collection chamber; 104. split door; 105. an observation window; 106. a door handle; 107. a vertical slot; 108. an upper chute; 109. a workpiece base; 201. vertical electric sliding rail; 202. a first slider; 203. a U-shaped plate; 204. a mounting block; 205. a rotating motor; 206. a clamping plate; 207. a cylinder; 208. a fixing plate; 209. a thimble; 301. an upper electric sliding rail; 302. a second slider; 303. a hydraulic cylinder; 304. a dust collection box; 305. polishing a motor; 306. a rotating shaft; 307. polishing the grinding disc; 401. a dust collection box; 402. a connecting pipe; 403. pumping; 404. a dust collection pipe; 405. a filter screen; 406. and (5) ventilation holes.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1-4, a processing device of a motor rotor comprises a grinding box 1, a clamping mechanism 2, a grinding mechanism 3 and a dust collection mechanism 4, wherein the clamping mechanism 2 is arranged in the grinding box 1, the grinding mechanism 3 is arranged on the upper side of the clamping mechanism 2, and the dust collection mechanism 4 is arranged at the lower end of the grinding box 1;

in this embodiment: the polishing box 1 comprises a box body 101, a polishing chamber 102, a dust collection chamber 103, a side-by-side door 104, an observation window 105, door handles 106, vertical grooves 107, an upper sliding groove 108 and a workpiece base 109, wherein the upper end of the box body 101 is provided with the polishing chamber 102, the lower end of the polishing chamber 102 is provided with the dust collection chamber 103, the front end of the polishing chamber 102 is connected with the side-by-side door 104 through a hinge, the observation window 105 is inlaid on the side-by-side door 104, a worker can observe the polishing condition of a motor rotor conveniently, the door handles 106 are welded on the side, away from the polishing chamber 102, of the side-by-side door 104, the vertical grooves 107 are formed in the inner walls of the two sides of the polishing chamber 102, the upper sliding groove 108 is formed in the inner wall of the upper side of the polishing chamber 102, and the lower end of the inner wall of the polishing chamber 102 is fixedly provided with the workpiece base 109; by arranging the polishing box 1, when the device polishes the surface of the motor rotor, the side-by-side door 104 can seal the polishing chamber 102, and metal dust generated during surface polishing is scattered in the air.

In this embodiment: the clamping mechanism 2 comprises a vertical electric sliding rail 201, a first sliding block 202, a U-shaped plate 203, a mounting block 204, a rotating motor 205, a clamping plate 206, an air cylinder 207, a fixing plate 208 and a thimble 209, wherein the vertical electric sliding rail 201 is fixed in a vertical groove 107 through bolts, the first sliding block 202 is connected with one side of the vertical electric sliding rail 201, which is far away from the vertical groove 107, the first sliding block 202 is in sliding connection with the vertical electric sliding rail 201, the U-shaped plate 203 is fixed on one side of the first sliding block 202, which is far away from the vertical electric sliding rail 201, the U-shaped plates 203 are in mirror image arrangement, the mounting block 204 is welded in the U-shaped plate 203, the rotating motor 205 is installed in the mounting block 204, one end of the rotating motor 205, which is far away from the U-shaped plate 203, is connected with the clamping plate 206, the air cylinder 207 is fixed in the clamping plate 206, one end of the air cylinder 207, which is far away from the rotating motor 205, is connected with the fixing plate 208, the other side of the fixing plate 208 is provided with the thimble 209, and the thimble 209 is a conical needle; through setting up fixture 2, when making the device polish to the motor rotor surface, first slider 202 drives through U template 203 and installation piece 204 and rotates motor 205 and splint 206 decline, make cylinder 207 drive thimble 209 through fixed plate 208 and remove to the motor rotor on the work piece base 109, then start cylinder 207, make cylinder 207 drive thimble 209 through loose end and fixed plate 208 and be close to rotor one end, make thimble 209 at both ends press from both sides tight rotor, then start and rotate motor 205 and drive splint 206 and cylinder 207 and rotate, make thimble 209 at both ends drive the rotor and rotate, be convenient for polish the mill 307 and polish motor rotor whole surface.

In this embodiment: the polishing mechanism 3 comprises an upper electric slide rail 301, a second slide block 302, a hydraulic cylinder 303, a dust collection box 304, a polishing motor 305, a rotating shaft 306 and a polishing disc 307, wherein the upper electric slide rail 301 is fixed in the upper slide groove 108 through bolts, the lower end of the upper electric slide rail 301 is connected with the second slide block 302, the second slide block 302 is in sliding connection with the upper electric slide rail 301, the hydraulic cylinder 303 is fixed at the lower end of the second slide block 302, the dust collection box 304 is connected with the dust collection box 304, the polishing motor 305 is installed in the dust collection box 304, the rotating shaft 306 is connected with the lower end of the polishing motor 305, the rotating shaft 306 is connected with the power end of the polishing motor 305 through a coupler, and the polishing disc 307 is arranged at the lower end of the rotating shaft 306; through setting up grinding machanism 3, when making the device polish to motor rotor surface, grinding motor 305 drives grinding table 307 through pivot 306 and carries out high-speed rotation, pneumatic cylinder 303 drives grinding motor 305 through expansion end and dust collection box 304 and descends, make grinding motor 305 drive the motor rotor of grinding table 307 towards the lower extreme through pivot 306 and be close to, the grinding table 307 of being convenient for polishes motor rotor surface, the second slider 302 drives pneumatic cylinder 303 constantly and moves about last electronic slide rail 301 simultaneously, make pneumatic cylinder 303 drive grinding table 307 through dust collection box 304 and grinding motor 305 and control the removal, thereby guarantee that grinding table 307 can polish the rotor surface comprehensively.

In this embodiment: the dust collection mechanism 4 comprises a dust collection box 401, a connecting pipe 402, a suction pump 403, a dust collection pipe 404, a filter screen 405 and air holes 406, wherein the dust collection box 401 is placed in the dust collection chamber 103, the suction pump 403 is arranged on the upper side of the dust collection box 401, the suction pump 403 is a vacuum suction pump, the dust collection box 401 is connected with the suction pump 403 through the connecting pipe 402, the dust collection pipe 404 is connected on the upper side of the suction pump 403, the upper end of the dust collection pipe 404 is connected with the rear end of the dust collection box 304, the connecting pipe 402 and the dust collection pipe 404 are connected with the suction pump 403 through a clamp, the filter screen 405 is stuck on the inner wall of the upper end of the dust collection box 401, and the air holes 406 are formed in the front side of the upper end of the dust collection box 401; through setting up dust absorption mechanism 4, when making the device polish to motor rotor surface, pump 403 constantly provides suction through dust absorption pipe 404 to dust collection box 304, makes dust collection box 304 can absorb the smoke and dust that the mill 307 was polished and produced, then in carrying dust collection box 401 through dust absorption pipe 404 and connecting pipe 402, bleeder vent 406 remains the pressure balance in the dust collection box 401 all the time, and filter screen 405 prevents that the dust of polishing from drifting in the air, makes the human body inhale and cause the damage.

In the above structure, when the device is required to polish the surface of the motor rotor, firstly, the motor rotor to be polished is placed on the workpiece base 109, then the vertical electric slide rail 201 is electrified, the first sliding block 202 drives the rotary motor 205 and the clamping plate 206 to descend through the U-shaped plate 203 and the mounting block 204, the air cylinder 207 drives the thimble 209 to move towards the motor rotor on the workpiece base 109 through the fixing plate 208, then the air cylinder 207 is started, the air cylinder 207 drives the thimble 209 to approach one end of the rotor through the movable end and the fixing plate 208, the thimble 209 at the two ends clamps the rotor, then the rotary motor 205 is started to drive the clamping plate 206 and the air cylinder 207 to rotate, the thimble 209 at the two ends drives the rotor to rotate, the polishing motor 305 drives the polishing disc 307 to rotate at a high speed through the rotary shaft 306, the hydraulic cylinder 303 drives the polishing motor 305 to descend through the movable end and the dust collecting box 304, the polishing disc 307 drives the motor rotor at the lower end to approach through the rotary shaft 306, the hydraulic cylinder 303 is convenient to polish the surface of the motor rotor, and when the polishing disc 307 drives the hydraulic cylinder 303 to continuously move along the upper left and right electric slide rail to polish the rotor, so that the polishing disc 307 can completely move the left and right surface of the polishing disc 307 can be guaranteed; when the polishing disc 307 polishes the surface of the motor rotor, the suction pump 403 continuously provides suction force for the dust collecting box 304 through the dust collecting pipe 404, so that the dust collecting box 304 can absorb smoke dust generated by polishing the polishing disc 307, and then the smoke dust is conveyed into the dust collecting box 401 through the dust collecting pipe 404 and the connecting pipe 402, the pressure balance in the dust collecting box 401 is always kept through the air holes 406, and the filter screen 405 prevents polishing dust from drifting in the air, so that human bodies are inhaled to cause damage.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a processing apparatus of motor rotor which characterized in that: including polishing case (1), fixture (2), grinding machanism (3) and dust absorption mechanism (4), install in polishing case (1) fixture (2), fixture (2) upside is provided with grinding machanism (3), install polishing case (1) lower extreme dust absorption mechanism (4), dust absorption mechanism (4) include dust collection case (401), connecting pipe (402), pump (403), dust absorption pipe (404), filter screen (405) and bleeder vent (406), install dust collection case (401) upside pump (403), dust collection case (401) with pass through between pump (403) connecting pipe (402) are connected, pump (403) upside is connected with dust absorption pipe (404), dust collection case (401) upper end inner wall is pasted has filter screen (405), dust collection case (401) upper end front side is opened has bleeder vent (406).

2. A processing apparatus for a motor rotor according to claim 1, wherein: the suction pump (403) and the dust box (401) form a common industrial dust collector in the market, the suction pump (403) is a vacuum suction pump, and the connecting pipe (402) and the dust suction pipe (404) are connected with the suction pump (403) through a clamp.

3. A processing apparatus for a motor rotor according to claim 1, wherein: the polishing mechanism (3) comprises an upper electric sliding rail (301), a second sliding block (302), a hydraulic cylinder (303), a dust collecting box (304), a polishing motor (305), a rotating shaft (306) and a polishing disc (307), wherein the lower end of the upper electric sliding rail (301) is connected with the second sliding block (302), the lower end of the second sliding block (302) is fixedly provided with the hydraulic cylinder (303), the lower end of the hydraulic cylinder (303) is connected with the dust collecting box (304), the polishing motor (305) is arranged in the dust collecting box (304), the lower end of the polishing motor (305) is connected with the rotating shaft (306), and the lower end of the rotating shaft (306) is provided with the polishing disc (307).

4. A motor rotor machining apparatus according to claim 3, wherein: the second sliding block (302) is in sliding connection with the upper electric sliding rail (301), the rotating shaft (306) is connected with the power end of the polishing motor (305) through a coupling, and the upper end of the dust collection pipe (404) is connected with the rear end of the dust collection box (304).

5. A motor rotor machining apparatus according to claim 3, wherein: the polishing box (1) comprises a box body (101), a polishing chamber (102), a dust collection chamber (103), a split door (104), an observation window (105), a door knob (106), vertical grooves (107), an upper sliding chute (108) and a workpiece base (109), wherein the polishing chamber (102) is arranged at the upper end of the box body (101), the dust collection chamber (103) is arranged at the lower end of the polishing chamber (102), the front end of the polishing chamber (102) is connected with the split door (104) through a hinge, the observation window (105) is inlaid on the split door (104), one surface, far away from the polishing chamber (102), of the split door (104) is welded with the door knob (106), the vertical grooves (107) are formed in the inner walls of the two sides of the polishing chamber (102), the upper sliding chute (108) is formed in the inner wall of the upper side of the polishing chamber (102), and the workpiece base (109) is fixed at the lower end of the inner wall of the polishing chamber (102). Wherein the upper electric slide rail (301) is fixed in the upper slide groove (108) through bolts, and the dust collection box (401) is placed in the dust collection chamber (103).

6. A motor rotor machining apparatus according to claim 5, wherein: the clamping mechanism (2) comprises a vertical electric sliding rail (201), a first sliding block (202), a U-shaped plate (203), mounting blocks (204), a rotating motor (205), clamping plates (206), an air cylinder (207), a fixing plate (208) and a thimble (209), wherein the vertical electric sliding rail (201) is fixed in the vertical groove (107) through bolts, the first sliding block (202) is connected with the first sliding block (202) on the side far away from the vertical groove (107), the U-shaped plate (203) is fixed on the side far away from the first sliding block (202), the U-shaped plate (203) on two sides is in mirror image arrangement, the mounting blocks (204) are welded in the U-shaped plate (203), the rotating motor (205) is mounted in the mounting blocks (204), one end far away from the U-shaped plate (203) is connected with the clamping plates (206), the air cylinder (207) is fixed in the clamping plates (206), one end far away from the rotating motor (205) is connected with the other side (208), and the thimble (209) is arranged on the other side; the first sliding block (202) is in sliding connection with the vertical electric sliding rail (201), and the thimble (209) is a conical needle.