CN211465771U

CN211465771U - Coupling part grinding device

Info

Publication number: CN211465771U
Application number: CN201922257325.9U
Authority: CN
Inventors: 黄启友; 石利强; 王明国; 李洪涛
Original assignee: Suzhou Buwei Precision Machinery Co ltd
Current assignee: Suzhou Buwei Precision Machinery Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-09-11
Anticipated expiration: 2029-12-17

Abstract

The utility model relates to the technical field of machining of mechanical parts, in particular to a grinding device for coupler parts, which comprises a grinding frame, a grinding disc, a clamping frame and a grinding table, wherein the grinding table is arranged above the horizontal surface of the grinding frame, a support frame is welded on the side wall of the grinding frame, a first motor is arranged on the support frame, a first motor output shaft is fixedly connected with the clamping frame, a fixed clamp and a movable clamp are arranged on the inner side of the clamping frame, and the operation of the movable clamp is controlled by a threaded rod; the vertical side wall of the polishing frame is welded with a second fixed plate, a second electric push rod is arranged on the second fixed plate, and the movable cylinder body end of the second electric push rod is connected to the first electric push rod. The movable clamp is matched with the fixed clamp which is fixedly arranged, the workpiece placed on the grinding table is stably clamped, the structure is simple, the operation is convenient, the workpiece can be clamped conveniently, and the workpiece can be detached conveniently.

Description

Coupling part grinding device

Technical Field

The utility model relates to a machine part processing technology field especially relates to a coupling part grinding device.

Background

In the modern manufacturing industry, through processing in batches to the part on the equipment, increased the maintenance efficiency of equipment, simultaneously, for the normal operating of equipment provides the guarantee, when equipment breaks down, through quick replacement accessories, can resume the running state of equipment very fast, improved production manufacturing efficiency.

The part is usually made through modes such as casting, punching press, and the part that processes out through modes such as casting, punching press has the burr usually, need polish it before the part shaping, and current equipment of polishing is inhomogeneous to the part polishing for the effect of polishing is unsatisfactory, thereby has influenced the use of next process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a grinding device for a coupler part.

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

a grinding device for a coupler part comprises a grinding frame, a grinding disc, a clamping frame and a grinding table, wherein the grinding table is arranged above the grinding frame in the horizontal direction, the side wall, close to the grinding table, of the grinding frame is welded with the clamping frame, a first motor is arranged on the clamping frame, an output shaft of the first motor is fixedly connected with the clamping frame, a fixed clamp and a movable clamp are arranged on the inner side of the clamping frame, and the operation of the movable clamp is controlled through threaded rod connection;

the vertical side wall of the polishing frame is welded with a second fixed plate, a second electric push rod is arranged on the second fixed plate, the movable cylinder body end of the second electric push rod is connected to the first electric push rod, and a second motor and a polishing disk are arranged on the bottom side of the first electric push rod.

Preferably, two first fixing plates are welded on the vertical side wall of the polishing frame, a cross rod is fixed between the first fixing plates through bolts, and an installation block is sleeved outside the cross rod.

Preferably, the bottom of the mounting block is provided with a first electric push rod, and the movable cylinder body end of the first electric push rod is connected to the mounting plate.

Preferably, the mounting plate is provided with a second motor, and an output shaft of the second motor is fixedly provided with a polishing disc.

Preferably, one end of the clamping frame is provided with a threaded hole, and is spirally matched with a threaded rod, one end of the threaded rod is fixedly connected to an inner ring of the bearing in an adhesive mode, the bearing is connected to the fixed block in an adhesive mode, and the fixed block is welded to the movable clamp.

Preferably, the other end of the clamping frame is fixed with a fixing clamp through a bolt, and the fixing clamp is opposite to the movable clamp.

The utility model has the advantages that:

1. the utility model discloses, mobilizable movable clamp mutually supports with the fixed clamp of fixed setting, plays the effect of stabilizing the centre gripping to the work piece of placing the platform of polishing, and simple structure convenient operation is convenient for to the centre gripping of work piece, also is convenient for pull down the work piece.

2. The utility model discloses, do the upset processing with the work piece, adjust the original upper surface of work piece to be the lower surface, adjust the position back to the upper and lower surface of work piece and polish, improve the efficiency of the processing of polishing to the work piece.

Drawings

Fig. 1 is a schematic diagram of a right-view structure of a polishing device for a coupler part provided by the present invention;

fig. 2 is a schematic view of a front view structure of a polishing disc connecting structure of a polishing device for a coupler part provided by the present invention;

fig. 3 is a schematic view of a top view structure of a clamping frame connection structure of a grinding device for coupling parts.

In the figure: 1, 2, 3 first motors, 4 clamping frames, 41 threaded rods, 42 movable clamps, 43 fixed blocks, 5 second motors, 6 mounting plates, 7 first electric push rods, 8 mounting blocks, 9 cross rods, 10 first fixed plates, 11 second fixed plates, 12 second electric push rods, 13 polishing disks and 14 fixed clamps.

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.

Example (b): referring to fig. 1-3, a coupler part polishing device comprises a polishing frame 1, a polishing disc 13, a clamping frame 4 and a polishing table 2, wherein the polishing table 2 is arranged above the polishing frame 1 in the horizontal direction, a support frame is welded on the side wall, close to the polishing table 2, of the polishing frame 1, a first motor 3 is placed on the support frame, an output shaft of the first motor 3 is fixedly connected with the clamping frame 4, a fixed clamp 14 and a movable clamp 42 are arranged on the inner side of the clamping frame 4, and the operation of the movable clamp 42 is controlled through a threaded rod 41;

wherein, the one end of holding frame 4 is seted up threaded hole to screw fit threaded rod 41, the fixed inner circle that splices at the bearing of one end of threaded rod 41, the bearing splice on fixed block 43, fixed block 43 welds on movable clamp 42, the other end bolt fastening of holding frame 4 has fixation clamp 14, fixation clamp 14 and movable clamp 42 are mutually opposed.

Specifically, a workpiece to be polished is placed on the polishing table 2, the surface of the workpiece is in contact with the fixed clamp 14, then the threaded rod 41 is rotated to rotate spirally along a threaded hole formed in the clamping frame 4 and drive the bearing inner ring to rotate in the bearing outer ring, the connected movable clamp 42 can be pushed to move transversely and be in contact with the surface of the workpiece, the movable clamp 42 and the fixed clamp 14 which is fixedly arranged are matched with each other, and the workpiece to be polished on the polishing table 2 is stably clamped, so that the structure is simple, the operation is convenient, the workpiece can be clamped conveniently, and the workpiece can be detached conveniently;

the first motor 3 is controlled to be started, the clamping frame 4 and a workpiece fixed in clamping are driven to rotate, the workpiece is turned over, the original upper surface of the workpiece is adjusted to be the lower surface, the upper surface and the lower surface of the workpiece are polished after the position of the upper surface and the position of the lower surface of the workpiece are adjusted, and the workpiece polishing efficiency is improved.

A second fixed plate 11 is welded on the vertical side wall of the polishing frame 1, a second electric push rod 12 is arranged on the second fixed plate 11, the movable cylinder body end of the second electric push rod 12 is connected to the first electric push rod 7, and a second motor 5 and a polishing disc 13 are arranged on the bottom side of the first electric push rod 7;

the welding of the vertical lateral wall of frame 1 of polishing has two first stationary plates 10, and the bolt fastening has horizontal pole 9 between the first stationary plate 10, and installation piece 8 has been cup jointed to the outside of horizontal pole 9, and the bottom of installation piece 8 is provided with first electric putter 7, and the movable cylinder body end of first electric putter 7 connects on mounting panel 6, is provided with second motor 5 on mounting panel 6, and the output shaft of second motor 5 has set firmly the mill 13.

Specifically, the movable cylinder body of the first electric push rod 7 is controlled to do stretching movement, the started second motor 5 and the grinding disc 13 are pushed to do downward movement of the workpiece, and grinding processing is conducted after the grinding disc 13 is contacted with the surface of the workpiece;

after the clamping frame 4 is turned, the center of the shaft coupling workpiece deviates from the original center position by the moving position, the center of the polishing disc 13 is positioned on the same vertical line with the center of the workpiece, the movable cylinder of the second electric push rod 12 can be controlled to move in an extending mode, the first electric push rod 7 is pushed to move linearly, the installation is driven to move along the cross rod 9, the position of the polishing disc 13 is adjusted, and the polishing uniformity of the surface of the workpiece is guaranteed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A coupler part grinding device comprises a grinding frame (1), a grinding disc (13), a clamping frame (4) and a grinding table (2), wherein the grinding table (2) is arranged above the grinding frame (1) in the horizontal direction, and is characterized in that a supporting frame is welded on the side wall, close to the grinding table (2), of the grinding frame (1), a first motor (3) is placed on the supporting frame, an output shaft of the first motor (3) is fixedly connected with the clamping frame (4), a fixed clamp (14) and a movable clamp (42) are arranged on the inner side of the clamping frame (4), and the operation of the movable clamp (42) is connected and controlled through a threaded rod (41);

the vertical side wall of the polishing frame (1) is welded with a second fixed plate (11), a second electric push rod (12) is arranged on the second fixed plate (11), the movable cylinder body end of the second electric push rod (12) is connected to the first electric push rod (7), and a second motor (5) and a polishing disc (13) are arranged on the bottom side of the first electric push rod (7).

2. The grinding device for the coupler parts according to claim 1, characterized in that two first fixed plates (10) are welded on the vertical side wall of the grinding frame (1), a cross rod (9) is fixed between the first fixed plates (10) through bolts, and a mounting block (8) is sleeved outside the cross rod (9).

3. A grinding device for coupler parts according to claim 2, characterized in that the bottom of the mounting block (8) is provided with a first electric push rod (7), and the movable cylinder end of the first electric push rod (7) is connected to the mounting plate (6).

4. A grinding device for coupling parts according to claim 3, characterized in that the mounting plate (6) is provided with a second motor (5), and the output shaft of the second motor (5) is fixedly provided with a grinding disc (13).

5. The grinding device for the coupler parts according to claim 1, wherein one end of the clamping frame (4) is provided with a threaded hole and is spirally matched with a threaded rod (41), one end of the threaded rod (41) is fixedly connected to an inner ring of a bearing in an adhesive mode, the bearing is connected to a fixed block (43) in an adhesive mode, and the fixed block (43) is welded to the movable clamp (42).

6. A grinding device for coupler parts according to claim 5, characterized in that the other end of the clamping frame (4) is fixed with a fixed clamp (14) through bolts, and the fixed clamp (14) and the movable clamp (42) are opposite to each other.