CN212420628U

CN212420628U - Deburring mechanism for tensioning wheel

Info

Publication number: CN212420628U
Application number: CN202020225846.6U
Authority: CN
Inventors: 翟文斌; 邱瑞军
Original assignee: Shengrui Transmission Co Ltd
Current assignee: Shengrui Transmission Co Ltd
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2021-01-29
Anticipated expiration: 2030-02-28

Abstract

The utility model relates to a tensioning wheel deburring mechanism, which comprises at least one pair of deburring grinding wheels, wherein the deburring grinding wheels of the same pair of deburring grinding wheels are mutually spaced, a rotary driving mechanism is arranged between the deburring grinding wheels and a frame, the tensioning wheel deburring mechanism also comprises a grinding wheel feeding mechanism which drives the deburring grinding wheels of the same pair of deburring grinding wheels to be close to or far away from each other, and an inner diameter grabbing mechanical arm clamps a workpiece between the deburring grinding wheels of the same pair of deburring grinding wheels; the inner diameter snatchs the manipulator clamp and gets the inner diameter at the work piece, and the inner diameter snatchs the manipulator and can move the work piece and rotate, guarantees that the outer peripheral face homoenergetic of work piece can carry out the burring operation.

Description

Deburring mechanism for tensioning wheel

Technical Field

The utility model relates to a take-up pulley burring mechanism.

Background

The take-up pulley production need carry out the burring operation after carrying out hole processing and grooving processing, and when carrying out the burring operation among the prior art, mostly rely on the manual work to accomplish, can't realize going on in succession of hole processing, grooving processing, burring processing moreover, has influenced the machining efficiency of take-up pulley.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a burr is got rid of efficiently is provided, can effectively improve take-up pulley deburring mechanism of take-up pulley machining efficiency.

In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a take-up pulley burring mechanism, includes at least a pair of burring emery wheel, same two to the burring emery wheel interval each other, be equipped with rotation actuating mechanism between burring emery wheel and the frame, still including the two of the same pair of burring emery wheel of drive the emery wheel feed mechanism that the burring emery wheel is close to or keeps away from each other, the internal diameter snatchs the manipulator with the work piece centre gripping to same two to the burring emery wheel between the burring emery wheel.

As the preferred technical scheme, the inner diameter grabbing manipulator comprises a manipulator body, and the manipulator body is installed on a manipulator rotation driving mechanism.

According to the preferable technical scheme, the two deburring grinding wheels rotate in the same direction, the mechanical arm rotation driving mechanism drives the inner diameter grabbing mechanical arm to rotate so as to drive the workpiece to rotate, and the rotation direction of the workpiece is opposite to that of the deburring grinding wheels.

As an optimal technical scheme, the inner diameter grabbing mechanical arm drives the clamped workpiece to rotate for at least 180 degrees in the deburring process.

As the preferred technical scheme, the inner diameter grabbing mechanical arm drives the clamped workpiece to rotate 270 degrees in the deburring process.

As a preferred technical scheme, the device also comprises a workpiece conveying belt, and a stop block is arranged at the tail end of the workpiece conveying belt.

Preferably, the stopper has a V-shaped groove.

As a preferable technical scheme, two pairs of deburring grinding wheels are arranged on the machine frame.

The mobile platform is characterized by further comprising a mobile platform, a mobile guide rail is arranged between the mobile platform and the rack, and a mobile driving mechanism is arranged between the mobile platform and the rack.

By adopting the technical scheme, the tensioning wheel deburring mechanism comprises at least one pair of deburring grinding wheels, wherein the two deburring grinding wheels of the same pair of deburring grinding wheels are mutually spaced, a rotary driving mechanism is arranged between the deburring grinding wheels and a rack, the tensioning wheel deburring mechanism also comprises a grinding wheel feeding mechanism for driving the two deburring grinding wheels of the same pair of deburring grinding wheels to be close to or far away from each other, and the inner diameter grabbing mechanical arm clamps a workpiece between the two deburring grinding wheels of the same pair of deburring grinding wheels; the inner diameter snatchs the manipulator clamp and gets the inner diameter at the work piece, and the inner diameter snatchs the manipulator and can move the work piece and rotate, guarantees that the outer peripheral face homoenergetic of work piece can carry out the burring operation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise. A moving guide mechanism is arranged between the moving platform and the inner wall of the cylinder body

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a top view of FIG. 1;

fig. 3 is a schematic diagram of the working principle of the embodiment of the present invention;

FIG. 4 is a schematic view of the position of a workpiece conveyor according to an embodiment of the present invention;

fig. 5 is a partial enlarged view at I in fig. 4.

Detailed Description

As shown in fig. 1 to 3, a tensioning wheel deburring mechanism comprises at least one pair of deburring grinding wheels, wherein two deburring grinding wheels 1 of the same pair of deburring grinding wheels are spaced from each other, a rotation driving mechanism is arranged between the deburring grinding wheels and a frame 2, the tensioning wheel deburring mechanism further comprises a grinding wheel feeding mechanism for driving the two deburring grinding wheels of the same pair of deburring grinding wheels to be close to or far away from each other, and a workpiece is clamped between the two deburring grinding wheels 1 of the same pair of deburring grinding wheels by an inner diameter grabbing mechanical arm 3. The inner diameter grabbing mechanical arm is clamped at the inner diameter of the workpiece 13, not at the outer peripheral surface of the workpiece, and deburring operation can be carried out on the outer peripheral surface of the workpiece. The rotary driving mechanism can adopt a main machine of a pneumatic grinding machine, the grinding wheel feeding mechanism adopts a pneumatic pushing cylinder 8, and the pneumatic pushing cylinder pushes a main machine 10 of the pneumatic grinding machine to move along the guide post so as to realize feeding.

The inner diameter grabbing manipulator comprises a manipulator body 4, and the manipulator body 4 is installed on a manipulator rotation driving mechanism. The rotating directions of the two deburring grinding wheels 1 are the same, the mechanical arm rotating driving mechanism drives the inner diameter grabbing mechanical arm to rotate so as to drive the workpiece to rotate, and the rotating direction of the workpiece is opposite to the rotating direction of the deburring grinding wheels. The internal diameter snatchs the manipulator and drives its work piece of centre gripping and rotate at burring in-process, can guarantee that the outer peripheral face homoenergetic of work piece is used by the burring emery wheel. The rotary drive mechanism may employ a rotary cylinder 12.

In the deburring process, the inner diameter grabbing mechanical arm 3 drives the clamped workpiece to rotate for at least 180 degrees.

Preferably, the inner diameter grabbing mechanical arm 3 drives the workpiece clamped by the inner diameter grabbing mechanical arm to rotate 270 degrees in the deburring process.

As shown in fig. 4 and 5, the device further comprises a workpiece conveying belt 11, and the end of the workpiece conveying belt is provided with a stop block 5. The check block blocks and positions the workpiece, and the inner diameter grabbing mechanical arm is convenient to grab the workpiece.

In order to enable the workpiece to be positioned more accurately, the stop block is provided with a V-shaped groove 6, the workpiece is positioned by the V-shaped groove, and the position of the center of the workpiece is guaranteed.

As shown in fig. 4, two pairs of the deburring grinding wheels are arranged on the machine frame. The two pairs of deburring grinding wheels can be used for deburring workpieces of different models, and the universality of the equipment is improved.

The device also comprises a mobile platform, a mobile guide rail 7 is arranged between the mobile platform and the rack, and a mobile driving mechanism is arranged between the mobile platform and the rack. The moving driving mechanism can adopt an air cylinder, and the moving driving mechanism pushes the moving platform to move on the moving guide rail.

The basic principles, main features and advantages of the present 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 a take-up pulley deburring mechanism, its characterized in that includes at least a pair of burring emery wheel, same two to the burring emery wheel is interval each other, be equipped with rotation actuating mechanism between burring emery wheel and the frame, still including the two of the same pair of burring emery wheel of drive the emery wheel feed mechanism that the burring emery wheel is close to or keeps away from each other, the internal diameter snatchs the manipulator with the work piece centre gripping to same two of burring emery wheel between the burring emery wheel.

2. The tension wheel deburring mechanism of claim 1 wherein said inner diameter gripping robot comprises a robot body mounted on a robot rotational drive mechanism.

3. The tensioning wheel deburring mechanism of claim 2 wherein said deburring grinding wheels rotate in the same direction and said robot rotation drive mechanism drives said inner diameter gripping robot to rotate said workpiece in a direction opposite to the direction of rotation of said deburring grinding wheels.

4. The tensioner deburring mechanism of claim 3 wherein the inner diameter gripping robot rotates the workpiece held by it at least 180 degrees during deburring.

5. The tension pulley deburring mechanism of claim 4 wherein the inner diameter gripping robot rotates the workpiece held by it 270 degrees during deburring.

6. The tension pulley deburring mechanism of claim 1 further comprising a workpiece transport belt having stops at its ends.

7. The tension pulley deburring mechanism of claim 6 wherein said stop has a V-groove.

8. The tensioner deburring mechanism of claim 1, wherein said frame is provided with two pairs of said deburring wheels.

9. The tensioner deburring mechanism of claim 7, further comprising a moving table, a moving guide between the moving table and the frame, and a moving drive mechanism between the moving table and the frame.