A motor end cover machining surface polishing device

Abstract

The application relates to the technical field of motor end cover processing, and discloses a motor end cover processing surface polishing device, which specifically comprises a conveying device installed on a rack and used for orderly conveying motor end covers; a polishing device arranged on a support and used for polishing the conveyed motor end covers; an auxiliary device arranged directly below the polishing device and used for guaranteeing uniform polishing and facilitating the dismounting and taking out of the polished motor end covers; and a controller output end electrically connected with the conveying device, the polishing device and the auxiliary device, so as to automatically complete the polishing and auxiliary dismounting. Through linkage of the control cabinet and the auxiliary device with the polishing device, the motor end covers to be polished conveyed by the conveying device can be uniformly stressed and polished, the uniform polishing and the dismounting and taking out of the polished motor end covers are guaranteed, the polishing efficiency is greatly improved, the enterprise benefit is improved, and the industrialization popularization is facilitated.

Description

TECHNICAL FIELD

[0001] The present application relates to the motor end cover processing technical field, especially to a motor end cover processing surface polishing device. BACKGROUND

[0002] The motor end cover is a main part of the motor which is installed and matched with the motor shell to fix the stator and rotor inside the motor, and its main function is to determine the spatial position of the rotor shaft.

[0003] The motor end cover is polished by the polishing equipment during the production and processing, and the existing polishing equipment cannot well fix the motor end cover, which reduces the polishing quality. The end cover after polishing is not easy to take out from the base, which affects the polishing efficiency and production progress, and there are deficiencies. SUMMARY

[0004] The present application aims to solve at least one of the technical problems in the prior art. To this end, the present application provides a motor end cover processing surface polishing device.

[0005] The motor end cover processing surface polishing device according to the first aspect of the present application comprises:

[0006] A rack is provided with a support on the side;

[0007] A transmission device is installed on the rack for orderly transmission of the motor end cover;

[0008] A polishing device is provided on the support for polishing the transmitted motor end cover;

[0009] An auxiliary device is provided below the polishing device for uniform polishing and convenient disassembly after polishing;

[0010] A control cabinet is provided with a controller and a power supply, the controller is electrically connected with the power supply, the output end of the controller is electrically connected with the transmission device, the polishing device and the auxiliary device, and the polishing and auxiliary discharging can be automatically completed.

[0011] According to the motor end cover processing surface polishing device of the present application, the auxiliary device is linked with the polishing device through the control cabinet, so that the motor end cover to be polished transmitted by the transmission device can be uniformly polished, the polishing uniformity and the disassembly after polishing are facilitated, the polishing efficiency is greatly improved, the enterprise benefit is improved, and the industrialization is promoted.

[0012] According to some embodiments of the present application, the auxiliary device comprises a surface polishing seat, a cover matching groove, a through groove, a discharge pusher, an electromagnet, a connecting key, a connecting rod and a crank, wherein the surface polishing seat is fixed on the support, the surface polishing seat near the polishing device is provided with a cover matching groove, the surface polishing seat is provided with a through groove, the through groove is movably connected with the discharge pusher, an electromagnet is installed at the end of the discharge pusher near the polishing device, the electromagnet is electrically connected with the output end of the controller, a connecting key is fixedly installed at the end of the discharge pusher away from the electromagnet, the connecting key is movably connected with the connecting rod, and the connecting rod is movably connected with the crank at the end of the motor output shaft.

[0013] According to some embodiments of the present application, the discharge pusher is provided with a cylindrical blind groove, and the cylindrical blind groove is adapted to install the electromagnet, and the electromagnet is provided with a reinforcing key at the connection position of the cylindrical blind groove, so as to avoid the electromagnet from being pulled out of the cylindrical blind groove when used at a high frequency.

[0014] According to some embodiments of the present application, the maximum stroke of the discharge pusher exceeds the upper surface of the cover matching groove by 3cm-10cm, so as to facilitate the staff to take out the polished motor end cover.

[0015] According to some embodiments of the present application, the through groove is located in the middle of the surface polishing seat, and is used for assisting the polishing effect.

[0016] According to some embodiments of the present application, the surface polishing seat is further provided with an air source through hole, the air source through hole is communicated with the air source channel and an external air source, the external air source electric control valve is electrically connected with the output end of the controller, and the inside of the closely attached motor end cover is blown after polishing, so as to increase the pressure between the inside of the motor end cover and the cover matching groove, and facilitate the discharge pusher to push out the motor end cover.

[0017] According to some embodiments of the present application, the transmission device comprises a first driven wheel, a transmission belt, a chain, a driving wheel, a motor seat, a partition plate and a second driven wheel, the first driven wheel and the second driven wheel are separately arranged on the two sides of the rack, the transmission belt is connected between the first driven wheel and the second driven wheel, the first driven wheel, the second driven wheel and the driving wheel are driven by the chain, the driving wheel is coaxially connected with the motor on the motor seat at the bottom of the rack, and the transmission belt is uniformly distributed with a plurality of partition plates, which are used for uniformly and orderly transmitting the motor end cover to the polishing device below for polishing.

[0018] According to some embodiments of the present application, the polishing device comprises a polishing motor, a brown brush, a mounting seat, an electric cylinder and a cylinder support, the electric cylinder is fixedly installed on the upper surface of the cylinder support on the support, the mounting seat is fixedly connected to the end of the piston rod of the electric cylinder, the polishing motor is fixedly installed on the mounting seat, and the output shaft of the polishing motor is fixedly connected with the brown brush, wherein the electric cylinder is electrically connected with the output end of the controller, and the polishing motor is electrically connected with the output end of the controller through a relay, so as to facilitate automatic polishing of the motor end cover transmitted.

[0019] According to some embodiments of the present application, the support is provided with a motor rack, and a motor transmission seat is installed on the motor rack, so as to install a motor matched with the crank, and facilitate driving of the auxiliary device.

[0020] According to some embodiments of the present application, the surface polishing seat close to the transmission device is further provided with a guide groove, so as to facilitate direct sliding of the motor end cover into the cover matching groove for polishing processing.

[0021] Additional aspects and advantages of the present application will be in part apparent and in part pointed out hereinafter. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0023] Fig. 1 is a structural schematic view of a motor end cover machining surface polishing device according to an embodiment of the present application;

[0024] Fig. 2 is a surface polishing seat top view of a motor end cover machining surface polishing device according to an embodiment of the present application;

[0025] Fig. 3 is a structural schematic view of a discharging pusher of a motor end cover machining surface polishing device according to an embodiment of the present application;

[0026] Reference signs:

[0027] Support 100;

[0028] First driven wheel 210, transmission belt 220, chain 230, driving wheel 240, motor seat 250, partition plate 260, second driven wheel 270;

[0029] The polishing motor 310, the brown brush 320, the mounting seat 330, the electric cylinder 340, the cylinder support 350;

[0030] The surface polishing seat 410, the cover matching groove 411, the through groove 412, the discharge pusher 420, the electromagnet 421, the connecting key 430, the connecting rod 431, the crank 432, the motor transmission seat 433, the motor frame 440, the air source passage 450;

[0031] The control cabinet 500;

[0032] The support 600. DETAILED DESCRIPTION

[0033] The embodiments of the present application will be described in detail below with reference to the drawings. The embodiments described herein are examples and should not be construed as limiting the present application.

[0034] It should be noted that when an element is referred to as being "on" another element, it can be directly on the other element or intervening elements can also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements can also be present.

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0036] Embodiment 1

[0037] Referring to Figs. 1-3 The embodiment provides a surface polishing device for motor end cover processing, which comprises:

[0038] The frame 100 is provided with the support 600 on the side;

[0039] Transmission device, transmission device is installed on the rack 100, for orderly transmission motor end cover, wherein the transmission device comprises a first driven wheel 210, a transmission belt 220, a chain 230, a driving wheel 240, a motor base 250, a partition 260 and a second driven wheel 270, the first driven wheel 210 and the second driven wheel 270 are separately arranged on both sides of the rack 100, the transmission belt 220 is connected between the first driven wheel 210 and the second driven wheel 270, the first driven wheel 210 and the second driven wheel 270 and the driving wheel 240 are driven by the chain 230, the driving wheel 240 is coaxially connected with the motor on the motor base 250 at the bottom of the rack 100, the transmission belt 220 is uniformly distributed with a plurality of partitions 260, for uniformly and orderly transmitting the motor end cover to the polishing device directly below for polishing;

[0040] Polishing device, the polishing device is arranged on the support 600, for polishing the motor end cover transmitted, wherein the polishing device comprises a polishing motor 310, a brown brush 320, a mounting seat 330, an electric cylinder 340 and a cylinder support 350, the electric cylinder 340 is fixedly installed on the upper surface of the cylinder support 350 on the support 600, the piston rod end of the electric cylinder 340 is fixedly connected with the mounting seat 330, the mounting seat 330 is fixedly installed with the polishing motor 310, the output shaft of the polishing motor 310 is fixedly connected with the brown brush 320, wherein the electric cylinder 340 is electrically connected with the output end of the controller, and the polishing motor 310 is electrically connected with the output end of the controller through a relay, so as to automatically polish the motor end cover transmitted;

[0041] Auxiliary device, the auxiliary device is arranged directly below the polishing device, for ensuring uniform polishing and facilitating disassembly and removal after polishing;

[0042] Control cabinet 500, the control cabinet 500 is built-in controller and power supply, the controller and power supply are electrically connected, the output end of the controller is electrically connected with the transmission device, the polishing device and the auxiliary device respectively, so as to automatically complete polishing and auxiliary unloading.

[0043] The motor end cover surface polishing device according to the embodiment of the application can uniformly polish the motor end cover to be polished transmitted from the transmission device through the control cabinet linkage auxiliary device cooperating with the polishing device, so as to ensure uniform polishing and facilitate disassembly and removal after polishing, greatly improve the polishing efficiency, improve the enterprise benefit, and be beneficial to industrialization promotion.

[0044] Specifically, the auxiliary device comprises a surface polishing seat 410, a cover matching groove 411, a through groove 412, a discharge pusher 420, an electromagnet 421, a connecting key 430, a connecting rod 431 and a crank 432, wherein the surface polishing seat 410 is fixed on the support 600, the surface polishing seat 410 near the polishing device is provided with the cover matching groove 411, so that the motor end cover enters the cover matching groove and the two are completely attached, and relative sliding or rotation does not occur under the influence of pressure and electromagnetic attraction during polishing, and the stress is more uniform, the surface polishing seat 410 is provided with the through groove 412, the through groove 412 is movably connected with the discharge pusher 420, the discharge pusher 420 near the polishing device is provided with the electromagnet 421 at the end, the electromagnet 421 is electrically connected with the output end of the controller, the end of the discharge pusher 420 away from the electromagnet 421 is fixedly provided with the connecting key 430, the connecting key 430 is movably connected with the connecting rod 431, and the connecting rod 431 is movably connected with the crank 432 at the end of the motor output shaft.

[0045] Specifically, the discharge pusher 420 is provided with a cylindrical blind groove, and the cylindrical blind groove is provided with the electromagnet 421, and the electromagnet 421 is provided with a reinforcing key at the connection position of the cylindrical blind groove, so as to avoid the electromagnet 421 from being separated from the cylindrical blind groove when used at a high frequency.

[0046] Embodiment 2

[0047] Participation Fig. 1 , the highest stroke of the discharge pusher 420 exceeds the upper surface of the cover matching groove 411 by 3cm-10cm, so as to facilitate the worker to take out the polished motor end cover.

[0048] Specifically, the through groove 412 is located in the middle of the surface polishing seat 410, and is used for assisting polishing.

[0049] Embodiment 3

[0050] Participation Figs. 1-2 , the surface polishing seat 410 is further provided with an air source through hole, the air source through hole is communicated with the air source channel 450 and an external air source, the external air source is electrically connected with the output end of the controller, and the inside of the closely attached motor end cover is blown after polishing, so that the pressure between the inside of the motor end cover and the cover matching groove 411 is increased, and the discharge pusher 420 is facilitated to push out the motor end cover.

[0051] Specifically, the support 600 is provided with a motor bracket 440, the motor bracket 440 is provided with a motor transmission seat 433, and a motor matched with the crank 432 is installed on the motor transmission seat 433, so as to facilitate driving the auxiliary device to act.

[0052] Embodiment 4

[0053] The embodiment is made on the basis of Embodiment 1, and the polishing base 410 near the surface of the transmission device is further provided with a guide groove, which facilitates the direct sliding of the motor end cover into the machine cover matching groove 411 for polishing processing.

[0054] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the application.

[0055] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example.

[0056] Obviously, the described embodiments are only a part of the embodiments of the present application, not all. In this paper, "embodiment" means that the specific features, structures or characteristics described in connection with the embodiment can be included in at least one embodiment of the present application. The phrase appears at various places in the specification is not necessarily the same embodiment, nor is it independent or alternative to other embodiments or alternative embodiments. It is obvious to those skilled in the art that the embodiments described herein can be combined with other embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0057] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A device for polishing the surface of a motor end cover, characterized in that, The utility model relates to a surface polishing device, including: Rack (100), the rack (100) side parallelly arranged with support (600); Transmission device, transmission device is installed on the rack (100); Polishing device, the polishing device is arranged on the support (600); Auxiliary device, the auxiliary device is arranged below the polishing device, and the auxiliary device includes surface polishing seat (410), machine cover matching groove (411), through groove (412), unload pusher (420), electromagnet (421), connecting key (430), connecting rod (431) and crank (432), wherein the surface polishing seat (410) is fixed on the support (600), and the surface polishing seat (410) surface near polishing device is equipped with machine cover matching groove (411), the surface polishing seat (410) is equipped with through groove (412), and the through groove (412) movably connects unload pusher (420), and the electromagnet (421) is installed at the end of unload pusher (420) near the polishing device, the electromagnet (421) is electrically connected with controller output end, and the end of unload pusher (420) away from electromagnet (421) is fixedly installed with connecting key (430), the connecting key (430) end movably connects connecting rod (431), and the connecting rod (431) is movably connected with the crank (432) of motor output shaft end, the unload pusher (420) is opened with cylindrical blind slot, the cylindrical blind slot is adaptively installed with electromagnet (421), and the electromagnet (421) is equipped with reinforcing key at the joint with cylindrical blind slot; The surface polishing seat (410) is also provided with air supply through hole, and the air supply through hole is communicated with air supply channel (450) and external air source, wherein the external air source electric control valve is electrically connected with the controller output end Control cabinet (500), the controller and power supply are built-in in the control cabinet (500), the controller is electrically connected with power supply, and the controller output end is electrically connected with transmission device, polishing device and auxiliary device respectively.

2. A device for polishing the surface of a motor end cover according to claim 1, wherein The highest stroke of unload pusher (420) exceeds the upper surface of machine cover matching groove (411) by 3cm-10cm.

3. A device for polishing the surface of a motor end cover according to claim 1, wherein The through groove (412) is located in the middle of the surface polishing seat (410).

4. A device for polishing the surface of a motor end cover according to claim 1, wherein The transmission device includes first driven wheel (210), transmission belt (220), chain (230), driving wheel (240), motor base (250), partition (260) and second driven wheel (270), the first driven wheel (210) and the second driven wheel (270) are separately arranged on the both sides of the rack (100), the first driven wheel (210) and the second driven wheel (270) are connected with transmission belt (220), the first driven wheel (210), the second driven wheel (270) and driving wheel (240) are driven by chain (230), the driving wheel (240) is coaxially connected with the motor on the motor base (250) located at the bottom of the rack (100), and the transmission belt (220) uniformly distributes a plurality of partitions (260).

5. A device for polishing the surface of a motor end cover according to claim 1, wherein The polishing device comprises a polishing motor (310), a brown brush (320), a mounting seat (330), an electric cylinder (340) and a cylinder support (350), the electric cylinder (340) is fixedly installed on the upper surface of the cylinder support (350) on the support (600), the piston rod end of the electric cylinder (340) is fixedly connected with the mounting seat (330), the mounting seat (330) is fixedly installed with the polishing motor (310), the output shaft of the polishing motor (310) is fixedly connected with the brown brush (320), wherein the electric cylinder (340) is electrically connected with the output end of the controller, and the polishing motor (310) is electrically connected with the output end of the controller through a relay.

6. A device for polishing the surface of a motor end cover according to claim 1, wherein The support (600) is provided with a motor rack (440), and the motor rack (440) is installed with a motor transmission seat (433).

7. A device for polishing the surface of a motor end cover according to claim 1, wherein The surface polishing seat (410) close to the transmission device is also provided with a guide groove.

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