CN211073179U

CN211073179U - Automatic workpiece turnover device for mechanical polishing

Info

Publication number: CN211073179U
Application number: CN201922053033.3U
Authority: CN
Inventors: 傅辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-07-24
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses an automatic turning device of work piece for machining of polishing, the on-line screen storage device comprises a base, open at the top surface middle part of base has the track groove, screw fixedly connected with drive motor is passed through to the one end of base. The utility model discloses a be provided with the rolling disc, servo motor, the cylinder, impulse lever and (holding) chuck, the work piece that conveniently will polish is placed between the both ends (holding) chuck, it makes the (holding) chuck at both ends carry out the centre gripping to the work piece fixed to drive the impulse lever through the cylinder, make things convenient for servo motor to drive the rolling disc and rotate, thereby make both ends (holding) chuck and work piece rotate together, through being provided with the fixed plate, the connecting axle, rolling disc and spacing groove, the convenient work piece other end that will polish is placed into the spacing inslot portion at rolling disc middle part, spacing post of rethread is fixed the work piece, when servo motor drives the rolling disc and rotates, the rolling disc also rotates thereupon, thereby can effectively realize that the work piece wholly rotates, the convenience is.

Description

Automatic workpiece turnover device for mechanical polishing

Technical Field

The utility model relates to a grinding device technical field, in particular to automatic turning device of work piece for mechanical polishing processing.

Background

Polishing is a technology for processing and modifying the surface of a workpiece, generally refers to a processing method for changing the physical properties of the surface of a material by friction by means of a rough object, the conventional polishing of the surface of the workpiece requires an operator to hold the workpiece by hand and polish the workpiece on a grinding machine, the polishing mode requires manual polishing of a plurality of surfaces, the operation is troublesome, danger is easy to occur during polishing, and a mechanical device is urgently needed to realize the turnover of the workpiece so as to conveniently polish.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an automatic turning device of work piece for the machining of polishing, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic workpiece overturning device for mechanical polishing processing comprises a base, wherein a track groove is formed in the middle of the top surface of the base, one end of the base is fixedly connected with a transmission motor through a screw, the transmission motor is connected with a moving frame through a transmission rod in a transmission manner, the top end of the moving frame is fixedly connected with a servo motor through a screw, one side of the servo motor is rotatably connected with a rotating disc, two ends of the surface of the rotating disc are fixedly connected with air cylinders through screws, one end of each air cylinder is connected with a clamping plate through a push rod in a transmission manner, two ends of the middle of the moving frame are fixedly connected with connecting columns, a polishing groove is formed in the middle of the base, a fixing frame is fixedly connected to the middle of the top end of the moving frame at the other side of the moving frame, a fixing plate is fixedly connected, the middle part of the surface of the butt joint disc is provided with a limiting groove, and two ends of the butt joint disc are provided with limiting columns in a penetrating mode.

Furthermore, the chuck is the concave character column structure, the chuck is provided with two altogether, the surperficial middle part of chuck is provided with the strip line.

Furthermore, the strip-shaped grains are made of rubber, are distributed on the surface of the chuck in a strip-shaped structure, and gaps are arranged among the strip-shaped grains.

Furthermore, the limiting groove is of a rectangular groove structure, the depth of the limiting groove is 2-3cm, and the limiting groove corresponds to the position of the chuck.

Furthermore, the butt joint disc and the rotating disc are both disc-shaped structures, the diameters of the butt joint disc and the rotating disc are the same, and the butt joint disc is rotatably connected with the connecting shaft.

Furthermore, the number of the track grooves is two, and a sliding block is arranged at the joint of the track grooves and the moving frame.

Further, the width of the grinding groove is at least 5cm, and the grinding groove is of a rectangular groove structure.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1): the utility model is provided with the rotary disc, the servo motor, the air cylinder, the push rod and the chucks, so that a workpiece to be polished can be conveniently placed between the chucks at two ends, the push rod is driven by the air cylinder to enable the chucks at two ends to clamp and fix the workpiece, and the servo motor can conveniently drive the rotary disc to rotate, so that the chucks at two ends and the workpiece can rotate together;

(2): the utility model is provided with the fixed plate, the connecting shaft, the butt joint disc and the limit groove, so that the other end of the workpiece to be polished can be conveniently placed in the limit groove at the middle part of the butt joint disc, the workpiece is fixed through the limit post, and when the servo motor drives the rotating disc to rotate, the butt joint disc also rotates along with the rotating disc, thereby effectively realizing the integral rotation of the workpiece and conveniently polishing each surface of the workpiece;

(3): the utility model discloses a be provided with drive machine, track groove and remove the frame for drive machine drives the removal frame through the transfer line and removes on the track groove, thereby the distance between carousel and the butt joint dish is adjusted according to the work piece size to the convenience, with the work piece that adapts to equidimension not.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of a partial structure of the movable frame of the present invention.

Fig. 3 is a schematic top view of the docking tray of the present invention.

Fig. 4 is a schematic view of the overall structure of the chuck according to the present invention.

In the figure: 1. a track groove; 2. a movable frame; 3. a servo motor; 4. a cylinder; 5. grinding the groove; 6. a docking tray; 7. a connecting shaft; 8. a fixing plate; 9. a limiting groove; 10. a fixed mount; 11. connecting columns; 12. a base; 13. rotating the disc; 14. a push rod; 15. a chuck; 16. a drive motor; 17. strip lines; 18. a limiting column.

Detailed Description

Technical means for realizing the utility model; authoring features; the purpose and function are easily understood and appreciated, and the present invention will be further described with reference to the following detailed description.

As shown in fig. 1-4, an automatic workpiece turnover device for mechanical polishing processing comprises a base 12, a track groove 1 is formed in the middle of the top surface of the base 12, a transmission motor 16 is fixedly connected to one end of the base 12 through a screw, the transmission motor 16 is connected to a moving frame 2 through a transmission rod, a servo motor 3 is fixedly connected to the top end of the moving frame 2 through a screw, a rotating disc 13 is rotatably connected to one side of the servo motor 3, cylinders 4 are fixedly connected to two ends of the surface of the rotating disc 13 through screws, a chuck plate 15 is connected to one end of each cylinder 4 through a push rod 14, connecting posts 11 are fixedly connected to two ends of the middle of the moving frame 2, a polishing groove 5 is formed in the middle of the base 12, a fixed frame 10 is fixedly connected to the middle of the top end of the moving frame 2 at the other side, and a fixed plate 8 is fixedly connected to the, the surface of one side of fixed plate 8 is connected with butt joint dish 6 through connecting axle 7 transmission, open at the surperficial middle part of butt joint dish 6 has spacing groove 9, the both ends of butt joint dish 6 are run through and are provided with spacing post 18.

The clamping plates 15 are of a concave structure, the number of the clamping plates 15 is two, and the strip grains 17 are arranged in the middle of the surfaces of the clamping plates 15, so that workpieces can be clamped and fixed effectively through the clamping plates 15 at the two ends.

The strip patterns 17 are made of rubber, the strip patterns 17 are distributed on the surface of the chuck 15 in a strip structure, and gaps are arranged among the strip patterns 17.

The limiting groove 9 is of a rectangular groove structure, the depth of the limiting groove 9 is 2-3cm, and the position of the limiting groove 9 corresponds to that of the chuck 15.

The butt joint disk 6 and the rotating disk 13 are both in a disk-shaped structure, the diameters of the butt joint disk 6 and the rotating disk 13 are the same, and the butt joint disk 6 is rotatably connected with the connecting shaft 7.

The two track grooves 1 are arranged, and a sliding block is arranged at the joint of the track grooves 1 and the moving frame 2.

Wherein, the width of groove 5 of polishing is 5cm at least, groove 5 of polishing is rectangular groove structure.

It should be noted that, the utility model relates to an automatic turning device of work piece for mechanical polishing processing, in the use, at first, according to the size of work piece, make driving motor 16 make the carriage 2 move on track groove 1 through the transfer line, when the distance between rolling disc 13 and docking tray 6 reaches suitable distance, make driving motor 16 stop working, one end card of work piece is gone into in the chuck 15, under the effect of both ends cylinder 4, make cylinder 4 drive push rod 14 make chuck 15 press from both sides the work piece tightly, stir docking tray 6 manually, rotate docking tray 6, make spacing groove 9 correspond to the position of chuck 15, go into inside spacing groove 9 on docking tray 6 surface with the other end card of work piece, fix the both ends of work piece through spacing post 18, make it restrict in spacing groove 9, thereby the work piece is fixed, thereby when driving rolling disc 13 to rotate through servo motor 3, the chuck 15 can effectively drive the workpiece to rotate together in a turnover mode, and the polishing device can effectively polish a plurality of surfaces of the workpiece conveniently.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automatic turning device of work piece for machining of polishing, includes base (12), its characterized in that: the grinding machine is characterized in that a track groove (1) is formed in the middle of the surface of the top end of the base (12), one end of the base (12) is fixedly connected with a transmission motor (16) through a screw, the transmission motor (16) is connected with a movable frame (2) through a transmission rod in a transmission manner, the top end of the movable frame (2) is fixedly connected with a servo motor (3) through a screw, one side of the servo motor (3) is rotatably connected with a rotary disc (13), two ends of the surface of the rotary disc (13) are fixedly connected with air cylinders (4) through screws, one end of each air cylinder (4) is connected with a chuck (15) through a push rod (14) in a transmission manner, two ends of the middle of the movable frame (2) are fixedly connected with connecting columns (11), a grinding groove (5) is formed in the middle of the base (12), and the, the top of mount (10) is through screw fixedly connected with fixed plate (8), one side surface of fixed plate (8) is connected with to the closing plate (6) through connecting axle (7) transmission, open at the surperficial middle part of closing plate (6) has spacing groove (9), the both ends of closing plate (6) are run through and are provided with spacing post (18).

2. The automatic workpiece turnover device for mechanical polishing machining according to claim 1, characterized in that: the novel multifunctional chuck is characterized in that the chuck (15) is of a concave structure, two chucks (15) are arranged, and strip grains (17) are arranged in the middle of the surface of each chuck (15).

3. The automatic workpiece turnover device for mechanical polishing machining according to claim 2, characterized in that: the strip patterns (17) are made of rubber, the strip patterns (17) are distributed on the surface of the chuck (15) in a strip structure, and gaps are formed among the strip patterns (17).

4. The automatic workpiece turnover device for mechanical polishing machining according to claim 1, characterized in that: the limiting groove (9) is of a rectangular groove structure, the depth of the limiting groove (9) is 2-3cm, and the position of the limiting groove (9) corresponds to that of the chuck (15).

5. The automatic workpiece turnover device for mechanical polishing machining according to claim 1, characterized in that: the butt joint disc (6) and the rotating disc (13) are both disc-shaped structures, the diameters of the butt joint disc (6) and the rotating disc (13) are the same, and the butt joint disc (6) is rotatably connected with the connecting shaft (7).

6. The automatic workpiece turnover device for mechanical polishing machining according to claim 1, characterized in that: the two rail grooves (1) are arranged, and a sliding block is arranged at the joint of the rail grooves (1) and the moving frame (2).

7. The automatic workpiece turnover device for mechanical polishing machining according to claim 1, characterized in that: the width of the grinding groove (5) is at least 5cm, and the grinding groove (5) is of a rectangular groove structure.