CN210255701U

CN210255701U - Turning device for burnishing machine

Info

Publication number: CN210255701U
Application number: CN201920310824.7U
Authority: CN
Inventors: 赵澎涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-12
Filing date: 2019-03-12
Publication date: 2020-04-07
Anticipated expiration: 2029-03-12

Abstract

The utility model relates to the technical field of polishing machines, in particular to a turnover device for a polishing machine, which comprises a driving motor, a frame and an angle displacement sensor, wherein the frame is arranged in a shape like Jiong, the driving motor is fixedly arranged on the right side of the frame through a reduction box, a grinding disc rotating shaft is arranged in the frame through a bearing and is square, the grinding disc rotating shaft is connected with a rotary disc through the left side of the frame which is convexly extended through the bearing, the angle displacement sensor is arranged on the rotary disc, the frame is fixedly provided with a controller above the angle displacement sensor, the angle displacement sensor is electrically connected with the motor and is electrically connected with the controller, a group of rough grinding disc and a group of fine grinding disc are respectively arranged on the two sides of the opposite surface of the grinding disc rotating shaft, the turnover grinding disc of the square grinding disc rotating shaft realizes the conversion and the speed regulation of rough and fine polishing, different grinding, so that a plurality of workpieces can be processed simultaneously at one time.

Description

Turning device for burnishing machine

Technical Field

The utility model relates to a burnishing machine technical field, concretely relates to turning device for burnishing machine.

Background

Polishers, also known as grinders, are often used for mechanical grinding, polishing, and waxing. The working principle is as follows: the motor drives the sponge or wool polishing disc arranged on the polishing machine to rotate at a high speed, and the polishing disc and the polishing agent act together and rub the surface to be polished, so that the aims of removing paint surface pollution, oxide layer and shallow mark can be achieved. The key to the operation of the polisher is to try to achieve the maximum polishing rate in order to remove the damaged layer created during polishing as quickly as possible. At the same time, the polishing damage layer does not affect the finally observed tissue, i.e. false tissue is not caused. The former requires the use of a coarser abrasive to ensure a greater polishing rate to remove the abraded damaged layer, but the polished damaged layer is also deeper; the latter requires the use of the finest materials, which results in a shallow polishing damage layer, but a low polishing rate. Polishing is carried out in two stages. The rough polishing aims at removing a polishing damage layer, the stage has the maximum polishing speed, and the surface damage formed by the rough polishing is a secondary consideration and is also as small as possible; and the second is fine polishing, which aims to remove surface damage generated by rough polishing and minimize polishing damage. Generally, the machining process is completed by two working procedures, so that the machining process is complex, the production efficiency is influenced, the number of machined workpieces is limited, and different workpieces cannot be machined simultaneously.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in, to prior art's above-mentioned defect, provide a turning device for burnishing machine.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a turning device for burnishing machine, including driving motor, frame and angle displacement sensor, the frame is "Jiong" style of calligraphy setting, driving motor passes through reducing gear box fixed mounting on the frame right side, install the mill pivot through the bearing in the frame, the mill pivot is square, the mill pivot is connected with the carousel through protruding frame left side of stretching of bearing, angle displacement sensor sets up on the carousel, the frame is located the fixed controller that is provided with in angle displacement sensor top, angle displacement sensor and the equal electric connection director of motor, a set of rough mill and a set of smart mill are arranged respectively to mill pivot relative surface both sides.

Preferably, the reduction gearbox is fixed on the frame through bolts.

Preferably, a sprayer is fixedly arranged on the rack, and two through holes for arranging the sprayer are arranged on the rack corresponding to the sprayer.

Preferably, the drive motor is a dc stepper motor.

Preferably, the middle of the grinding disc rotating shaft is provided with a square section, and 5 coarse grinding discs and 5 fine grinding discs are uniformly arranged in each group.

Preferably, the controller is arranged at the outer side of the middle part of the frame and is fixed by bolts.

The utility model has the advantages that: adopt tilting mechanism, with thick, the relative arrangement of accurate grinding dish in the frame, conversion and the speed governing of thick, the finish polishing are realized to square mill pivot upset mill, can change different mills and realize the polishing treatment to different work pieces for once can process a plurality of work pieces simultaneously, improve work efficiency.

Drawings

Fig. 1 is a schematic structural view of the turnover device for a polishing machine of the present invention.

Fig. 2 is a schematic side view of the turnover device for a polishing machine of the present invention.

In the figure: 1-driving a motor; 2-a frame; 3-grinding disc rotating shaft; 4-a refining disc; 5-an inductor; 6, rotating a disc; 7-a reduction gearbox; 8-a controller; 9-a through hole; 10-coarse grinding disc.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

As shown in fig. 1 to 2, an inverting apparatus for a polishing machine includes a driving motor 1, frame 2 and angle displacement sensor 5, frame 2 is "Jiong" style of calligraphy setting, driving motor 1 passes through reducing gear box 7 fixed mounting on frame 2 right side, install mill pivot 3 through the bearing in the frame 2, mill pivot 3 is square, mill pivot 3 runs through the left side fixedly connected with carousel 6 of frame 2 through the bearing, carousel 6 and mill pivot 3 co-rotation, angle displacement sensor 5 sets up on carousel 6, frame 2 is located the fixed controller 8 that is provided with in angle displacement sensor 5 top, angle displacement sensor 5 and the equal electric connection director 8 of motor 1, angle displacement sensor 5 passes to controller 8 control driving motor 1 with the turned angle signal and rotates certain angle or stall, a set of rough grinding dish 10 and a set of fine grinding dish 4 are arranged respectively to 3 relative surface both sides of mill pivot.

The reduction gearbox 7 is fixed on the frame 2 through bolts.

The frame 2 is fixedly provided with a spray head for wetting during polishing and keeping the humidity of a polishing part, and two through holes 9 for arranging the spray head are arranged at the positions of the frame 2 corresponding to the spray head.

The driving motor 1 is a direct current stepping motor, and the rotation angle is accurately controlled.

The middle of the grinding disc rotating shaft 3 is provided with a square section, and each group of the coarse grinding discs 10 and the fine grinding discs 4 is provided with 5 groups which are uniformly arranged.

The rolling bearing is a self-aligning roller bearing, so that the vibration deviation of the rotating shaft is reduced, and the proper contact between the polishing grinding disc 4 and the workpiece is kept.

The controller 8 is arranged on the outer side of the middle part of the frame 2 and fixed by bolts.

The utility model discloses a concrete theory of operation: when using burnishing machine turning device, controller 8 control driving motor 1 rotates 180 degrees after rough polishing, has the turned angle condition of 5 cooperation carousels of angle displacement sensor, will implement data transmission controller 8 and continue to rotate or stall by controller 8 control motor 1, adopts step motor turned angle more accurate, the utility model discloses with thick, the correct grinding dish is relative arranges in the frame, conversion and the speed governing of accessible control controller 8 control upset mill realization thick, finish polishing can be changed different mills and realize the polishing of different work pieces and handle for once can process a plurality of work pieces simultaneously, improve work efficiency.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.

Claims

1. The utility model provides a turning device for burnishing machine, its characterized in that, includes driving motor, frame and angular displacement sensor, the frame is "Jiong" style of calligraphy setting, driving motor passes through reducing gear box fixed mounting on the frame right side, install the mill pivot through the bearing in the frame, the mill pivot is square, the mill pivot is connected with the carousel through protruding frame left side of stretching of bearing, angular displacement sensor sets up on the carousel, the frame is located the fixed controller that is provided with in angular displacement sensor top, angular displacement sensor with the equal electric connection director of motor, a set of rough mill and a set of smart mill are arranged respectively to the relative surface both sides of mill pivot.

2. The inverting apparatus for a polishing machine according to claim 1, wherein: the reduction gearbox is fixed on the frame through a bolt.

3. The inverting apparatus for a polishing machine according to claim 1, wherein: the frame is fixedly provided with a spray head, and two through holes for arranging the spray head are formed in the position, corresponding to the spray head, of the frame.

4. The inverting apparatus for a polishing machine according to claim 1, wherein: the driving motor is a direct current stepping motor.

5. The inverting apparatus for a polishing machine according to claim 1, wherein: the middle of the grinding disc rotating shaft is provided with a square section, and each group of the coarse grinding disc and the fine grinding disc is provided with 5 grinding discs which are uniformly arranged.

6. The inverting apparatus for a polishing machine according to claim 1, wherein: the controller is installed outside the middle of the rack and fixed by bolts.