CN217344437U

CN217344437U - Polishing device for rotating shaft of motor shaft

Info

Publication number: CN217344437U
Application number: CN202221172393.0U
Authority: CN
Inventors: 商朋; 刘轶莎
Original assignee: Tianjin Chaojin Precision Electronic Co ltd
Current assignee: Tianjin Chaojin Precision Electronic Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-09-02
Anticipated expiration: 2032-05-17

Abstract

The utility model relates to a grinding processing device for a motor shaft rotating shaft, which comprises an operating platform, wherein one side of the bottom of the operating platform is provided with a PLC controller, one side of the top of the operating platform is fixedly provided with a cleaning frame, one side of the top of the operating platform is fixedly provided with an L-shaped pushing frame, the top of the L-shaped pushing frame is connected with a stepping motor in a sliding way, one side of the L-shaped pushing frame is embedded with an electric telescopic rod, one end of the electric telescopic rod is fixedly connected with one side of the stepping motor, the output end of the stepping motor is fixedly provided with a clamping tool, the electric telescopic rod of the utility model pushes the stepping motor, meanwhile, the stepping motor rotates the clamping tool to install a fixed motor shaft, the motor shaft is close to a grinding scraper at the moment, the grinding scraper scrapes the uneven convex part on the surface of the motor shaft, the grinding wheel is matched with the rotation to enable the surface of the motor shaft to be flat, and an annular grinding plate is arranged to further polish the surface of the ground motor shaft, the smoothness of the motor shaft is improved.

Description

Polishing device for rotating shaft of motor shaft

Technical Field

The utility model belongs to the technical field of machine part processing, concretely relates to be used for motor shaft pivot processingequipment that polishes.

Background

The motor shaft is an important part in the motor and is used as a link for electromechanical energy conversion between the motor and equipment, supporting rotating parts, transmitting torque and determining the relative position of the rotating parts to the stator.

In current motor shaft production process, the motor shaft surface is not level and smooth, needs to polish the processing to the motor shaft surface, and the piece of polishing in the process of polishing is difficult to collect, and the in-process of polishing simultaneously generally adopts artifical mode of polishing, and efficiency is lower, and there is the flaw in the polishing process, and the piece seriously influences that the workman is healthy simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for motor shaft pivot processingequipment that polishes, the piece that the in-process of polishing was difficult to collect in aiming at solving prior art, the in-process of polishing simultaneously generally adopts artifical mode of polishing, and efficiency is lower, and there is the flaw in the process of polishing, and the while piece seriously influences the healthy problem of workman.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a be used for motor shaft pivot processingequipment that polishes, includes the operation panel, its characterized in that: operation panel bottom one side is equipped with the PLC controller, operation panel top one side fixed mounting has the clearance frame, so operation panel top one side fixed mounting has L shape propelling movement frame, L shape propelling movement frame top sliding connection has step motor, L shape propelling movement frame one side is inlayed and is equipped with electric telescopic handle, electric telescopic handle one end and step motor one side fixed connection, step motor output fixed mounting has the centre gripping frock.

And, another avris fixed mounting in operation panel top has the frame of polishing, the frame side of polishing is opened and is equipped with the adjustment tank, the joint is connected with the spiller of polishing in the adjustment tank.

And the bottom of the polishing scraper knife is rotatably connected with a polishing wheel.

And, operation panel top opposite side is equipped with the tube-shape post, tube-shape post top swing joint has the support column, support column top fixed mounting has annular board of polishing, the locating hole has been seted up with the support column both sides to the tube-shape post, the interlude is connected with the gag lever post in the locating hole.

And, clearance frame top fixed mounting has the storage water tank, storage water tank one side is equipped with miniature pump, miniature pump is intake and is held and be equipped with the solenoid valve, the solenoid valve passes through the sealed intercommunication in water pipe and storage water tank top.

And the water outlet end of the micro water pump is connected with a water outlet nozzle, and the top of the water outlet nozzle is rotatably connected with a water baffle.

And the top of the operating platform is provided with a water accumulating tank.

And, step motor, electric telescopic handle, miniature pump, solenoid valve all with PLC controller electric connection, PLC controller and external power supply electric connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1) the utility model discloses an electric telescopic handle that is equipped with promotes step motor, and step motor rotation centre gripping frock goes up fixed motor shaft simultaneously, and the motor shaft is close to the spiller of polishing this moment, and the spiller of polishing hangs down motor shaft surface unevenness protruding position, and the cooperation is polished wheel and is rotated and make the motor shaft surface level, and the annular polishing board that is equipped with carries out further polishing treatment to the motor shaft surface after polishing, improves the motor shaft smoothness;

2) the utility model discloses a miniature pump who is equipped with takes the water in the storage water tank out, with rivers spout from water spray head department, washes the motor shaft surface, and waste water after washing is collected in the ponding groove, effectively retrieves the waste material of polishing.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the structure of the operation table of the present invention;

fig. 3 is a schematic structural view of the cleaning frame of the present invention.

Description of the reference numerals

1. An operation table; 2. a PLC controller; 3. cleaning the rack; 4. an L-shaped pushing frame; 5. a stepping motor; 6. an electric telescopic rod; 7. clamping a tool; 8. a polishing frame; 9. an adjustment groove; 10. polishing the scraper knife; 11. grinding the wheel; 12. a cylindrical column; 13. a support pillar; 14. an annular sanding plate; 15. positioning holes; 16. a limiting rod; 17. a water storage tank; 18. a micro water pump; 19. an electromagnetic valve; 20. a water outlet nozzle; 21. a water baffle; 22. a water accumulation tank.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a be used for motor shaft pivot processingequipment that polishes, including

operation panel

1, 1 bottom one side of operation panel is equipped with

PLC controller

2, 1 top of operation panel side fixed mounting has clearance frame 3, so 1 top one side fixed mounting of operation panel has L shape

propelling movement frame

4, 4 top sliding connection of L shape propelling movement frame have step motor 5, 4 one sides of L shape propelling movement frame are inlayed and are equipped with electric

telescopic handle

6, 6 one end of electric telescopic handle and 5 one side fixed connection of step motor, 5 output end fixed mounting of step motor have centre gripping frock 7.

Another avris fixed mounting in operation panel 1 top has polishing

frame

8, and 8 avris of polishing frame open are equipped with adjustment tank 9, and the joint is connected with the spiller 10 of polishing in the adjustment tank 9. Fixing a motor shaft on a clamping tool 7, controlling an electric telescopic rod 6 to push a stepping motor 5 to convey the motor shaft forwards through a PLC (programmable logic controller) 2, rotating the clamping tool 7 by the stepping motor 5 to enable the motor shaft to rotate at the moment, adjusting the position of a polishing scraper 10 in an adjusting groove 9, and scraping the protruded part on the surface of the motor shaft by the polishing scraper 10 after the motor shaft is close to the polishing scraper 10.

The bottom of the polishing scraper knife 10 is rotatably connected with a polishing wheel 11. In the process of polishing the protruding part of the surface of the motor shaft hung by the scraper knife 10, the polishing wheel 11 polishes the surface of the motor shaft.

The other side of the top of the operating platform 1 is provided with a cylindrical column 12, the top of the cylindrical column 12 is movably connected with a supporting column 13, the top of the supporting column 13 is fixedly provided with an annular polishing plate 14, positioning holes 15 are formed in two sides of the cylindrical column 12 and the supporting column 13, and a limiting rod 16 is inserted and connected in the positioning holes 15. The height of the supporting column 13 is changed by sliding the supporting column 13 in the cylindrical column 12, after the positioning holes 15 in the cylindrical column 12 are overlapped with the positioning holes 15 on the two sides of the supporting column 13, the limiting rod 16 is inserted into the corresponding positioning holes 15 to fix the height of the supporting column 13, and at the moment, the top of the annular polishing plate 14 is in contact with the surface of the motor shaft to polish the motor shaft.

A water storage tank 17 is fixedly mounted at the top of the cleaning frame 3, a micro water pump 18 is arranged on one side of the water storage tank 17, an electromagnetic valve 19 is arranged at the water inlet end of the micro water pump 18, and the electromagnetic valve 19 is communicated with the top of the water storage tank 17 in a sealing mode through a water pipe. The micro water pump 18 pumps water in the water storage tank 17 and sprays the water out of the water outlet nozzle 20 to wash debris generated when the surface of the motor shaft is polished, and the electromagnetic valve 19 controls water outlet quantity.

The water outlet end of the micro water pump 18 is connected with a water outlet nozzle 20, and the top of the water outlet nozzle 20 is rotatably connected with a water baffle 21. When the water-saving washing machine is used specifically, water splash generated by washing is intercepted by the water baffle plate 21, and the water splash is avoided.

The top of the operation table 1 is provided with a water accumulation groove 22. The washing waste water accompanied with the debris is collected in the water reservoir 22, and the grinding waste is collected.

Step motor 5, electric telescopic handle 6, miniature pump 18, solenoid valve 19 all with PLC controller 2 electric connection, PLC controller 2 and external power source electric connection. The stepping motor 5, the electric telescopic rod 6, the micro water pump 18 and the electromagnetic valve 19 can be controlled by the PLC 2.

The utility model discloses a theory of operation does:

fixing a motor shaft on a clamping tool 7, controlling an electric telescopic rod 6 to push a stepping motor 5 to convey the motor shaft forwards through a PLC (programmable logic controller) 2, rotating the clamping tool 7 by the stepping motor 5 to enable the motor shaft to rotate, adjusting the position of a polishing scraper 10 in an adjusting groove 9, scraping a protruded part on the surface of the motor shaft by the polishing scraper 10 after the motor shaft is close to the polishing scraper 10, polishing the surface of the motor shaft by a polishing wheel 11 in the process of hanging the protruded part on the surface of the motor shaft by the polishing scraper 10, pumping out water in a water storage tank 17 by a micro water pump 18 and spraying out the water from a water outlet nozzle 20, flushing scraps generated in the polishing of the surface of the motor shaft, controlling the water yield by an electromagnetic valve 19, collecting flushing waste water accompanied with the scraps in a water accumulation tank 22, collecting the polishing waste materials, changing the height of a supporting column 13 by sliding the supporting column 13 in the cylindrical column 12, and overlapping positioning holes 15 on the cylindrical column 12 with positioning holes 15 on two sides of the supporting column 13, and inserting the limiting rod 16 into the corresponding positioning hole 15 to fix the height of the supporting column 13, and grinding the motor shaft by contacting the top of the annular grinding plate 14 with the surface of the motor shaft.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a be used for motor shaft pivot processingequipment that polishes, includes operation panel (1), its characterized in that: operation panel (1) bottom one side is equipped with PLC controller (2), operation panel (1) top one side fixed mounting has clearance frame (3), so operation panel (1) top one side fixed mounting has L shape propelling movement frame (4), L shape propelling movement frame (4) top sliding connection has step motor (5), L shape propelling movement frame (4) one side is inlayed and is equipped with electric telescopic handle (6), electric telescopic handle (6) one end and step motor (5) one side fixed connection, step motor (5) output end fixed mounting has centre gripping frock (7).

2. The grinding device for the rotating shaft of the motor shaft as claimed in claim 1, wherein: another avris fixed mounting in operation panel (1) top has the frame of polishing (8), it opens and is equipped with adjustment tank (9) to polish frame (8) one side, snap-fit is connected with the spiller (10) of polishing in adjustment tank (9).

3. The grinding device for the rotating shaft of the motor shaft as claimed in claim 2, wherein: the bottom of the grinding scraper knife (10) is rotatably connected with a grinding wheel (11).

4. The grinding device for the rotating shaft of the motor shaft as claimed in claim 1, wherein: operation panel (1) top opposite side is equipped with tube-shape post (12), tube-shape post (12) top swing joint has support column (13), support column (13) top fixed mounting has annular board (14) of polishing, locating hole (15) have been seted up to tube-shape post (12) and support column (13) both sides, interlude is connected with gag lever post (16) in locating hole (15).

5. The grinding device for the rotating shaft of the motor shaft as claimed in claim 1, wherein: the cleaning frame (3) is characterized in that a water storage tank (17) is fixedly mounted at the top of the cleaning frame (3), a micro water pump (18) is arranged on one side of the water storage tank (17), an electromagnetic valve (19) is arranged at the water inlet end of the micro water pump (18), and the electromagnetic valve (19) is communicated with the top of the water storage tank (17) in a sealing mode through a water pipe.

6. The grinding device for the rotating shaft of the motor shaft as claimed in claim 5, wherein: the water outlet end of the micro water pump (18) is connected with a water outlet nozzle (20), and the top of the water outlet nozzle (20) is rotatably connected with a water baffle (21).

7. The grinding device for the rotating shaft of the motor shaft as claimed in claim 1, wherein: the top of the operating platform (1) is provided with a water accumulating tank (22).

8. The grinding device for the rotating shaft of the motor shaft as claimed in claim 5, wherein: the stepping motor (5), the electric telescopic rod (6), the miniature water pump (18) and the electromagnetic valve (19) are all connected with the PLC (2).