CN220481124U

CN220481124U - Round workpiece machining vibration-proof device

Info

Publication number: CN220481124U
Application number: CN202322012222.2U
Authority: CN
Inventors: 魏禹; 潘庭周; 杨俊�
Original assignee: Suzhou Yuanshi Precision Mould Co ltd
Current assignee: Suzhou Yuanshi Precision Mould Co ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-02-13
Anticipated expiration: 2033-07-28

Abstract

The utility model belongs to the technical field of grinding machines, and particularly relates to a round workpiece processing vibration damper which comprises a workbench and a round workpiece, wherein a transmission rod is rotatably arranged at the upper end of the workbench, a spring chuck is fixed at one end of the transmission rod, left and right rear guide rails are fixed at the upper end of the workbench, a movable seat is arranged at the upper ends of the left and right rear guide rails in a sliding manner, a V-shaped block sliding along a Y axis is arranged at the upper end of the movable seat, a locking block is fixed at the top of the V-shaped block, and a controller is arranged at the upper end of the workbench. The utility model reduces vibration phenomenon in the processing process of the circular workpiece grinding machine, improves the processing efficiency and the yield, saves the cost, and has convenient operation and high reliability.

Description

Round workpiece machining vibration-proof device

Technical Field

The utility model belongs to the technical field of grinding machines, and particularly relates to a round workpiece machining vibration damper.

Background

The grinding machine is a machine tool for grinding a surface of a workpiece using a grinding tool. Most grinding machines use grinding wheels rotating at high speed for grinding, and few use other grinding tools such as oilstones, abrasive belts and the like and free abrasive materials for grinding, such as honing machines, superfinishing machines, abrasive belt grinding machines, polishing machines and the like;

when the grinding machine is used for machining the head shape of a small round workpiece, as only one end of the round workpiece is fixed by a clamp, one end of the machining position can only be suspended, and the round workpiece vibrates due to the rotary cutting force in one direction of the round workpiece during machining, so that poor machining is caused;

in order to solve the above problems, a vibration damper for processing a circular workpiece is provided in the present application.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides a round workpiece processing shockproof device which has the characteristics of shockproof performance and efficiency and yield improvement.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a circular work piece processing shock mounting, includes workstation and circular work piece, the workstation upper end rotates and is provided with the transfer line, the one end of transfer line is fixed with collet chuck, the workstation upper end is fixed with controls the back guide rail, control the back guide rail upper end and slide there is movable seat, movable seat upper end is provided with along Y gliding V-arrangement piece of axle, V-arrangement piece top is fixed with the latch segment, the controller is installed to the workstation upper end.

As an optimized technical scheme of the round workpiece processing vibration-proof device, one side of the workbench is provided with the servo motor, the servo motor is placed on the vibration-proof platform, one end of the transmission rod, which is far away from the collet chuck, and the output end of the servo motor are both provided with the synchronous wheels, and a transmission belt is connected between the two synchronous wheels.

As a preferable technical scheme of the round workpiece processing shockproof device, a locking switch is further arranged on one side of the movable seat, and the movable seat is locked with the left and right rear guide rails through the locking switch.

As an optimized technical scheme of the round workpiece processing shockproof device, one side of the movable seat, which is far away from the locking switch, is also provided with a movable knob, the V-shaped block is locked with the movable seat through the movable knob, and a scale and a pointer which are matched are also arranged between the movable seat and the V-shaped block.

As an optimal technical scheme of the round workpiece processing shockproof device, the locking block internally penetrates through the telescopic rod, a pressure spring is arranged between the locking block and the telescopic rod, the bottom of the telescopic rod is also fixed with the compression block, and the bottom of the compression block is also provided with the wool felt.

As an optimized technical scheme of the round workpiece processing vibration-proof device, the controller is electrically connected with the servo motor, and the servo motor is controlled by the controller.

Compared with the prior art, the utility model has the beneficial effects that: the utility model reduces vibration phenomenon in the processing process of the circular workpiece grinding machine, improves the processing efficiency and the yield, saves the cost, and has convenient operation and high reliability.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the front view of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic diagram of the structure of the test of the present utility model;

in the figure: 1. a servo motor; 2. a drive belt; 3. a transmission rod; 4. a spring chuck; 5. left and right rear rails; 6. a movable seat; 7. a locking switch; 8. a controller; 9. a telescopic rod; 10. a pressure spring; 11. a compaction block; 12. a circular workpiece; 13. a movable knob; 14. a work table; 15. a V-shaped block; 16. locking blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-3, the present utility model provides the following technical solutions: a round workpiece machining vibration damper comprises a workbench 14 and a round workpiece 12, wherein a transmission rod 3 is rotatably arranged at the upper end of the workbench 14, a collet chuck 4 is fixed at one end of the transmission rod 3, a left rear guide rail 5 and a right rear guide rail 5 are fixed at the upper end of the workbench 14, a movable seat 6 is arranged at the upper end of the left rear guide rail 5 and the right rear guide rail 5 in a sliding manner, a V-shaped block 15 sliding along a Y-axis is arranged at the upper end of the movable seat 6, a locking block 16 is fixed at the top of the V-shaped block 15, and a controller 8 is arranged at the upper end of the workbench 14.

Specifically, one side of the workbench 14 is provided with a servo motor 1, the servo motor 1 is placed on a shockproof table, one end of the transmission rod 3, which is far away from the collet chuck 4, and the output end of the servo motor 1 are provided with synchronous wheels, and a transmission belt 2 is connected between the two synchronous wheels.

Specifically, a locking switch 7 is further disposed on one side of the movable seat 6, the movable seat 6 is locked with the left and right rear rails 5 through the locking switch 7, and in this embodiment, the movable seat 6 slides horizontally along the X-axis on the left and right rear rails 5 and is then locked through the locking switch 7.

Specifically, a movable knob 13 is further arranged on one side, far away from the locking switch 7, of the movable seat 6, the V-shaped block 15 is locked with the movable seat 6 through the movable knob 13, a scale and a pointer which are matched are further arranged between the movable seat 6 and the V-shaped block 15, in the embodiment, the V-shaped block 15 slides up and down on the inner side of the movable seat 6, and then is locked through the movable knob 13.

Specifically, the telescopic rod 9 is penetrated inside the locking block 16, the pressure spring 10 is arranged between the locking block 16 and the telescopic rod 9, the compression block 11 is further fixed at the bottom of the telescopic rod 9, the wool felt is further arranged at the bottom of the compression block 11, and in the embodiment, the locking block 16 is fixed with the V-shaped block 15 through bolts, and the telescopic rod 9 is fixed with the compression block 11 through bolts.

Specifically, the controller 8 is electrically connected with the servo motor 1, and the servo motor 1 is controlled by the controller 8, and in this embodiment, the controller 8 controls the rotation speed of the servo motor 1.

The working principle and the using flow of the utility model are as follows: one end of a round workpiece 12 is clamped by a collet 4, a V-shaped block 15 is moved to the other end of the round workpiece 12 by sliding of a movable seat 6 on a left rear guide rail 5 and a right rear guide rail 5 and then locked by a locking switch 7, then the V-shaped block 15 is propped against the bottom of the round workpiece 12 at the other end by sliding of the V-shaped block 15 on the movable seat 6, and locked by a movable knob 13, a pressing block 11 is pressed at the upper end of the round workpiece 12 by a locking block 16, a servo motor 1 is controlled to be started by a controller 8, output power of the servo motor 1 is transmitted to a transmission rod 3 by a synchronous wheel and a transmission belt 2, and the transmission rod 3 drives the collet 4 and the round workpiece 12 to rotate in situ.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A circular work piece processing shock mounting, its characterized in that: including workstation (14) and circular work piece (12), the rotation of workstation (14) upper end is provided with transfer line (3), the one end of transfer line (3) is fixed with collet chuck (4), back guide rail (5) about workstation (14) upper end is fixed with, back guide rail (5) upper end slides about has movable seat (6), movable seat (6) upper end is provided with along Y axle gliding V-arrangement piece (15), V-arrangement piece (15) top is fixed with latch segment (16), controller (8) are installed to workstation (14) upper end.

2. The vibration damper for machining round workpieces according to claim 1, wherein: one side of workstation (14) is equipped with servo motor (1), and servo motor (1) place on the shock-proof table, one end that spring chuck (4) was kept away from to transfer line (3) and servo motor (1) output all are provided with synchronizing wheel, are connected with driving belt (2) between two synchronizing wheels.

3. The vibration damper for machining round workpieces according to claim 1, wherein: one side of the movable seat (6) is also provided with a locking switch (7), and the movable seat (6) is locked with the left and right rear guide rails (5) through the locking switch (7).

4. The vibration damper for machining round workpieces according to claim 1, wherein: one side of the movable seat (6) far away from the locking switch (7) is also provided with a movable knob (13), the V-shaped block (15) is locked with the movable seat (6) through the movable knob (13), and a matched scale and a pointer are also arranged between the movable seat (6) and the V-shaped block (15).

5. The vibration damper for machining round workpieces according to claim 1, wherein: the telescopic device is characterized in that the telescopic rod (9) penetrates through the locking block (16), a pressure spring (10) is arranged between the locking block (16) and the telescopic rod (9), the compression block (11) is further fixed at the bottom of the telescopic rod (9), and wool felt is further arranged at the bottom of the compression block (11).

6. The vibration damper for machining round workpieces according to claim 1, wherein: the controller (8) is electrically connected with the servo motor (1), and the servo motor (1) is controlled by the controller (8).