CN216265032U

CN216265032U - Motor housing limit portion grinding device

Info

Publication number: CN216265032U
Application number: CN202121739803.0U
Authority: CN
Inventors: 郭雷
Original assignee: Anhui Norite Intelligent Technology Co ltd
Current assignee: Anhui Norite Intelligent Technology Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-04-12
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a motor shell edge polishing device, which comprises a base, wherein an operation table is fixedly laid at the upper end of the base, a frame cover is fixed at the upper end of the operation table, a rotary table is arranged at one side of the upper end of the operation table, a ball slide rail is arranged at the junction of the rotary table and the operation table, a servo motor is connected under the rotary table through a rotary shaft, a longitudinally-arranged support rod is fixed at the center of the upper end of the rotary table, a cylinder body is arranged at the outer wall of the support rod in a circle, an output end of the cylinder body is provided with a telescopic rod, a rubber block is fixed at the tail end of the telescopic rod, the telescopic rod can freely stretch and retract under the pushing of the cylinder body, the inner wall of a motor shell is elastically pushed and supported through the rubber block at the tail end, so that the motor shell is stably supported, and the motor shell can be kept at the center of the rotary table due to the uniform arrangement of three cylinder bodies, the servo motor can horizontally rotate the turntable through the rotating shaft, and the turntable can drive the motor shell at the upper end of the turntable to synchronously rotate.

Description

Motor housing limit portion grinding device

Technical Field

The utility model relates to the technical field of motor shell polishing, in particular to a polishing device for the edge of a motor shell.

Background

Motor casing generally is cylindric structure, and the inner wall is comparatively smooth, but motor housing need polish the burring in the course of working, and current motor housing grinding device is not convenient for carry on spacing fixedly to it according to the size of a dimension of motor when polishing man-hour, and takes place the skew easily to lead to polishing of shell to be omnidirectional inadequately.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a motor shell edge polishing device, which aims to solve the problems that the existing motor shell polishing device proposed in the background art is inconvenient to limit and fix a motor according to the size of the motor during polishing and is easy to deviate, so that the polishing of a shell is not comprehensive enough.

In order to achieve the purpose, the utility model provides the following technical scheme: a grinding device for the edge of a motor housing comprises:

the upper end of the base is fixedly laid with an operating platform, the upper end of the operating platform is fixedly provided with a frame cover, the front side of the frame cover is provided with a longitudinally-arranged placing opening, and a funnel penetrates through the base from top to bottom;

the rotary table is arranged on one side of the upper end of the operating table, a ball slide rail is arranged at the junction of the rotary table and the operating table, a servo motor is connected to the position right below the rotary table through a rotating shaft, a vertical support rod is fixed to the circle center of the upper end of the rotary table, a cylinder body is installed on the outer wall of the support rod in a circle, an expansion link is arranged at the output end of the cylinder body, and a rubber block is fixed to the tail end of the expansion link;

grinding machanism, balladeur train fixed mounting in inside one side of frame cover, the inboard slidable mounting of balladeur train has retractable sand blasting gun, a tip intercommunication of retractable sand blasting gun has the sand pipe, the inboard that retractable sand blasting gun's upper end lies in the balladeur train simultaneously is provided with the hydraulic stem.

Preferably, the cylinder body is provided with three and distributes along the outer wall round equidistance of bracing piece, the rubber block passes through to constitute extending structure between telescopic link and the cylinder body.

Preferably, the support rod and the rotary table are vertically distributed at ninety degrees, and the radius of the rotary table is larger than the maximum telescopic distance of the telescopic rod.

Preferably, the turntable forms a horizontal rotation structure with the operating platform through a ball slide rail and a servo motor, and the servo motor is fixedly installed at the lower end of the operating platform.

Preferably, the telescopic sand blasting gun forms an up-and-down sliding structure through a hydraulic rod and a sliding frame, and one end of a jet orifice of the telescopic sand blasting gun is positioned on one side above the edge of the rotary disc.

Preferably, the operating platform is located the marginal round of carousel and has seted up the small opening and link up each other between with the funnel, the positive door plant that places of frame cover one side still articulates there is the closable door plant.

Compared with the prior art, the utility model has the beneficial effects that: the telescopic link can freely stretch out and draw back under the promotion of cylinder body to carry out elasticity through terminal block rubber and push away to support the inner wall of motor casing, in order to reach the effect of stabilizing the support to the motor casing, the even arrangement of three cylinder body can make the motor casing can keep in the central point of carousel puts, and servo motor accessible pivot carries out the horizontal rotation to the carousel, and the carousel can drive its upper end motor casing and carry out synchronous revolution.

Drawings

FIG. 1 is a front view of the external structure of the present invention;

FIG. 2 is a schematic view of the front view of the internal structure of the present invention;

FIG. 3 is a schematic top view of the turntable according to the present invention.

In the figure: 110. a base; 120. an operation table; 130. a frame cover; 130a, a placing port; 140. A funnel; 200. a fixed rotation mechanism; 201. a turntable; 202. a ball slide rail; 203. a servo motor; 204. a support bar; 205. a cylinder body; 206. a telescopic rod; 207. a rubber block; 300. A polishing mechanism; 301. a carriage; 302. a retractable sand-blasting gun; 303. a sand pipe; 304. a hydraulic rod.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

Next, the present invention will be described in detail with reference to the drawings, wherein for convenience of illustration, the cross-sectional view of the device structure is not enlarged partially according to the general scale, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The utility model provides a grinding device for the edge of a motor shell, which can overcome the defect that the existing grinding device for the motor shell is inconvenient to limit and fix according to the size of a motor during grinding and processing, and can turn over the motor shell while fixing the motor shell.

Referring to fig. 1 to 3, which are schematic views illustrating the overall structure of an apparatus for polishing an edge of a motor housing according to the present invention, referring to fig. 1 to 3, a main body of a multifunctional horizontal electrophoresis tank according to the present embodiment includes a base 110, a fixed rotation mechanism 200, and a polishing mechanism 300.

Base 110, the fixed operation panel 120 that has laid of its upper end, the upper end of operation panel 120 is fixed with frame cover 130, the front of frame cover 130 is seted up and is indulged the mouth 130a of placing of putting, the inside of base 110 has link up from top to bottom has the funnel 140, the edge round that operation panel 120 is located carousel 201 has seted up the small opening and has link up each other with the funnel 140 between, the positive mouth 130a one side of placing of frame cover 130 still articulates there is the door plant that can close, the small opening on the operation panel 120 mainly plays the sandblast flow after conveniently polishing and falls to dredge to the funnel 140, and concentrate the discharge through funnel 140, frame cover 130 can prevent that the sandblast from splashing everywhere, place mouth 130a and door plant then make things convenient for the staff to lay and take out motor housing.

The rotary table comprises a fixed rotating mechanism 200, a rotary table 201 is arranged on one side of the upper end of an operating table 120, a ball slide rail 202 is arranged at the junction of the rotary table 201 and the operating table 120, a servo motor 203 is connected under the rotary table 201 through a rotating shaft, a vertical support rod 204 is fixed at the center of a circle at the upper end of the rotary table 201, a cylinder body 205 is arranged on one circle of the outer wall of the support rod 204, an expansion link 206 is arranged at the output end of the cylinder body 205, rubber blocks 207 are fixed at the tail end of the expansion link 206 and are distributed along the outer wall of the support rod 204 at equal intervals, the rubber blocks 207 form an expansion structure through the expansion link 206 and the cylinder body 205, the support rod 204 and the rotary table 201 are vertically distributed at ninety degrees, the radius of the rotary table 201 is larger than the maximum expansion distance of the expansion link 206, motor housings of different types have different inner diameter sizes, so that the expansion link 206 can freely expand under the push of the cylinder body 205, the inner wall of the motor shell is elastically pushed and supported through the rubber block 207 at the tail end, so that the motor shell is stably supported, the motor shell can be kept at the central position of the turntable 201 due to the uniform arrangement of the three cylinder bodies 205, the motor shell is more uniform in polishing, the turntable 201 forms a horizontal rotating structure with the operating platform 120 through the ball sliding rails 202 and the servo motor 203, the servo motor 203 is fixedly installed at the lower end of the operating platform 120, one circle of the outer wall of the motor shell needs sand blasting polishing in processing, therefore, the servo motor 203 can horizontally rotate the turntable 201 through the rotating shaft, the turntable 201 can drive the motor shell at the upper end of the turntable 201 to synchronously rotate, and the ball sliding rails 202 can enable the turntable 201 to rotate more smoothly.

A grinding mechanism 300, a sliding frame 301 is fixedly arranged at one side of the inner part of the frame cover 130, a telescopic sand-blasting gun 302 is arranged at the inner side of the sliding frame 301 in a sliding way, one end of the telescopic sand-blasting gun 302 is communicated with a sand pipe 303, the upper end of the telescopic sand-blasting gun 302 is simultaneously positioned at the inner side of the carriage 301 and is provided with a hydraulic rod 304, the telescopic sand-blasting gun 302 forms an up-and-down sliding structure through the hydraulic rod 304 and the carriage 301, one end of the jet orifice of the retractable sand-blasting gun 302 is positioned at one side above the edge of the turntable 201, the retractable sand-blasting gun 302 can perform sand-blasting polishing on the outer wall of the motor shell under the supply of the raw material of the sand pipe 303, and the hydraulic rod 304 can push the retractable sand-blasting gun 302 to move up and down, so that the motor casing can be uniformly ground, meanwhile, the motor shell can be polished in all directions by matching with the horizontal rotation of the turntable 201, and the sliding frame 301 facilitates the telescopic sand blasting gun 302 to slide up and down.

In summary, in the device for polishing the edge of the motor housing according to the embodiment, first, the door panel hinged to the placing port 130a is opened, then the circular hole end of the motor housing is covered on the periphery of the supporting rod 204 and placed on the turntable 201, at this time, the cylinder 205 can push the telescopic rod 206 to extend, the telescopic rod 206 can push the inner wall of the motor housing to support the motor housing by the rubber block 207 at the end under the pushing of the cylinder 205, so as to achieve the effect of stably supporting the motor housing, the motor housing can be kept at the central position of the turntable 201 due to the uniform arrangement of the three cylinders 205, so that the motor housing is more uniform during polishing, then the door panel is closed to start polishing, at this time, the retractable sand-blasting gun 302 can perform sand-blasting polishing on the outer wall of the motor housing under the supply of the raw material of the sand pipe 303, and the hydraulic rod 304 can push the retractable sand-blasting gun 302 to move up and down, so that the motor housing can be uniformly polished up and down, meanwhile, the servo motor 203 can horizontally rotate the turntable 201 through the rotating shaft, and the turntable 201 can drive the motor housing at the upper end of the turntable to synchronously rotate, so that the telescopic sand blasting gun 302 can polish all directions of the motor housing.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. A grinding device for the edge part of a motor shell is characterized in that,

the method comprises the following steps: the upper end of the base (110) is fixedly paved with an operating platform (120), the upper end of the operating platform (120) is fixedly provided with a frame cover (130), the front surface of the frame cover (130) is provided with a longitudinally-arranged placing opening (130a), and a funnel (140) penetrates through the base (110) up and down;

the device comprises a fixed rotating mechanism (200), a rotary table (201) is arranged on one side of the upper end of an operating table (120), a ball sliding rail (202) is arranged at the junction of the rotary table (201) and the operating table (120), a servo motor (203) is connected below the rotary table (201) through a rotating shaft, a vertical supporting rod (204) is fixed at the circle center of the upper end of the rotary table (201), a cylinder body (205) is installed on one circle of the outer wall of the supporting rod (204), an expansion rod (206) is arranged at the output end of the cylinder body (205), and a rubber block (207) is fixed at the tail end of the expansion rod (206);

grinding machanism (300), carriage (301) fixed mounting in inside one side of frame cover (130), the inboard slidable mounting of carriage (301) has retractable sand blasting gun (302), a tip intercommunication of retractable sand blasting gun (302) has sand pipe (303), the inboard that the upper end of retractable sand blasting gun (302) is located carriage (301) simultaneously is provided with hydraulic stem (304).

2. The device of claim 1, wherein: the cylinder body (205) is provided with three and distributes along the outer wall round equidistance of bracing piece (204), but rubber block (207) pass through between telescopic link (206) and the cylinder body (205) constitute extending structure.

3. The device of claim 1, wherein: the support rod (204) and the rotary table (201) are vertically distributed at ninety degrees, and the radius of the rotary table (201) is larger than the maximum telescopic distance of the telescopic rod (206).

4. The device of claim 1, wherein: the turntable (201) forms a horizontal rotating structure with the operating platform (120) through a ball sliding rail (202) and a servo motor (203), and the servo motor (203) is installed and fixed at the lower end of the operating platform (120).

5. The device of claim 1, wherein: the telescopic sand blasting gun (302) forms an up-and-down sliding structure through a hydraulic rod (304) and a sliding frame (301), and one end of a jet orifice of the telescopic sand blasting gun (302) is positioned on one side above the edge of the turntable (201).

6. The device of claim 1, wherein: the operating table (120) is positioned at the edge of the turntable (201) and is provided with a leak hole in a circle and communicated with the hopper (140), and one side of the placing opening (130a) in the front of the frame cover (130) is hinged with a door plate capable of being closed.