CN220427663U

CN220427663U - Machining overturning tool

Info

Publication number: CN220427663U
Application number: CN202321934768.7U
Authority: CN
Inventors: 黄迁; 陈卫; 叶小虎; 郑涛
Original assignee: Yichang Yuneng Precision Technology Co ltd
Current assignee: Yichang Yuneng Precision Technology Co ltd
Priority date: 2023-07-20
Filing date: 2023-07-20
Publication date: 2024-02-02
Anticipated expiration: 2033-07-20

Abstract

The utility model relates to a machining overturning tool which is characterized by comprising the following components: a base; the mounting seat is arranged at the top end of the base; the rotating disc is connected with the mounting seat through a bearing; and the damping mechanism is arranged in the base and is contacted with the rotating disc. According to the utility model, through arranging the rotating disc, the damping mechanism and other parts, the raw material to be processed is fixed through the matching relation between the clamping strips and the screws, so that the raw material to be processed can rotate along with the rotating disc; through the setting to damping mechanism, realized carrying out the effect that the buffering was consumed to the vibration for the raw materials that waits to process is when carrying out cutting processing, and the vibration of production passes through the circular dish and transmits damping mechanism for, and then drives damping mechanism motion, consumes the energy of vibration in the in-process of motion, effectually reduced the negative effect that the vibration brought.

Description

Machining overturning tool

Technical Field

The utility model relates to the field of tooling equipment, in particular to a machining overturning tool.

Background

The mechanical tool refers to process equipment, namely the general name of various tools used in the manufacturing process, and the types of the mechanical tool include cutters, clamps, molds, measuring tools, checking tools, auxiliary tools, bench tools, station tools and the like.

The fixture is used frequently as a part of a tool in the machining process, the raw materials are required to be fixed through the tool when the raw materials are cut (such as a milling machine or a drilling machine, and the like), the traditional fixed tool can be used for machining other surfaces after being disassembled and reinstalled after one surface is machined, the machine is usually required to be debugged again after the disassembly and reinstallation, and the turnover tool is developed on the basis of the fact that the traditional fixed tool is very complicated to use;

as disclosed in chinese patent CN114310817B, the base of the turnover tool and the turnover plate are connected with each other by a bearing and a rotary gear, the rotary gear and the bearing are connected with each other by a rotating shaft, vibration is generated during cutting processing of the raw material, and the vibration is transmitted to the bearing and the rotary gear at this time, so that the abrasion between the rotary gear and the bearing is aggravated due to long-time use, thereby reducing the service life;

the problem of the increased wear between the rotating shaft and the bearing due to vibration is very common in the overturning tool, so a machining overturning tool is proposed to solve the problem.

Disclosure of Invention

Based on the expression, the utility model provides a machining overturning tool for solving the problem that the service life of the tool is reduced due to vibration generated by machining.

The technical scheme for solving the technical problems is as follows: a machining upset frock, comprising:

a base; and

the mounting seat is arranged at the top end of the base;

the rotating disc is connected with the mounting seat through a bearing;

and the damping mechanism is arranged in the base and is contacted with the rotating disc.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the base comprises a base, a mounting cover and a threaded hole are formed in one side, opposite to the base, of the base, and the top end of the mounting cover is an arc-shaped surface.

Further, the mounting cover is close to one end of the base is provided with a movable groove and a mounting groove, the movable grooves are distributed at equal intervals along the arc, and the mounting grooves are arranged on two sides of the movable grooves.

Further, the mount pad includes the bearing frame, the top of bearing frame is provided with the roof-rack, the inside of bearing frame is provided with the bearing, the top of roof-rack is provided with the screw hole.

Further, the rotating disc comprises a rotating shaft, the rotating shaft is connected with the bearing, a circular disc is arranged at one end, far away from the bearing seat, of the rotating shaft, a clamping strip is arranged at one end, far away from the rotating shaft, of the circular disc, and a threaded hole is formed in the top end of the clamping strip.

Further, the circular disc comprises a disc body, an annular groove is formed in the outer surface of the disc body, positioning holes are formed in the annular groove, and the positioning holes are distributed at equal intervals along the annular groove.

Further, the damping mechanism comprises a permanent magnet block and a metal movable rod, wherein the permanent magnet block is arranged in the installation groove, the metal movable rod is arranged in the movable groove, a partition plate is arranged outside the movable groove, a transmission block is arranged at one end of the metal movable rod, and a reset spring is arranged between the transmission block and the installation cover.

Further, the permanent magnet comprises a magnet, a rubber ring is arranged outside the magnet, the rubber ring plays a role in fixing the magnet, and the magnet is elastically deformed due to stress compression when placed in the installation groove, so that the magnet is fixed.

Further, the transmission block comprises a U-shaped frame, and rollers are arranged in the U-shaped frame.

Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:

1. according to the utility model, through arranging the rotating disc, the damping mechanism and other parts, the raw material to be processed is fixed through the matching relation between the clamping strips and the screws, so that the raw material to be processed can rotate along with the rotating disc;

2. through the setting to damping mechanism, realized carrying out the effect that the buffering was consumed to the vibration for the raw materials that waits to process is when carrying out cutting processing, and the vibration of production passes through the circular dish and transmits damping mechanism for, and then drives damping mechanism motion, consumes the energy of vibration in the in-process of motion, effectually reduced the negative effect that the vibration brought.

Drawings

Fig. 1 is a schematic structural diagram of a machining overturning tool according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of the explosive structure of FIG. 1;

FIG. 3 is a schematic view of the structure of FIG. 2 from another perspective;

FIG. 4 is a schematic view of a mounting cover according to an embodiment of the present utility model;

in the drawings, the list of components represented by the various numbers is as follows:

1. a base; 2. a bearing seat; 3. a top frame; 4. a rotating shaft; 5. a circular disc; 6. clamping the strip; 7. a mounting cover; 8. a movable groove; 9. a mounting groove; 10. permanent magnet blocks; 11. positioning holes; 12. a metal movable rod; 13. a partition plate; 14. a transmission block; 15. and a return spring.

Detailed Description

In order to facilitate an understanding of the present application, a more complete description of the present application will now be provided with reference to the relevant figures. Examples of the present application are given in the accompanying drawings. This application may, however, be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or be connected to the other element through intervening elements. In the following embodiments, "connected" is understood to mean "electrically connected", "communicatively connected", and the like, if the connected circuits, modules, units, and the like have electrical or data transferred therebetween.

As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," and/or the like, specify the presence of stated features, integers, steps, operations, elements, components, or groups thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or groups thereof.

Referring to fig. 1, a machining overturning tool is characterized by comprising:

the base comprises a base 1, wherein a mounting cover 7 and a threaded hole are arranged on one side of the base 1 opposite to each other, the top end of the mounting cover 7 is an arc surface, a movable groove 8 and a mounting groove 9 are arranged at one end, close to the base 1, of the mounting cover 7, the movable grooves 8 are distributed at equal intervals along an arc, and the mounting grooves 9 are arranged on two sides of the movable groove 8;

the movable slot 8 provides enough space for the movement of the damping mechanism, and the mounting slot 9 provides mounting space for the permanent magnet block 10, and the mounting cover 7 and the base 1 are connected with each other, so that the damping mechanism is limited in movement and can only move along the movable slot 8.

As shown in fig. 1 and 2, the mounting seat is arranged at the top end of the base, the mounting seat comprises a bearing seat 2, a top frame 3 is arranged at the top end of the bearing seat 2, the bearing is arranged in the bearing seat 2, and a threaded hole is formed at the top end of the top frame 3;

the mounting seat plays a role in supporting the rotating disc, the bearing in the bearing seat 2 enables the rotating disc to rotate more smoothly, and the threaded holes are matched with the screws to fix the circular disc 5;

the rotating disc is connected with the mounting seat through a bearing, the rotating disc comprises a rotating shaft 4, the rotating shaft 4 is connected with the bearing, a circular disc 5 is arranged at one end of the rotating shaft 4 away from the bearing seat 2, a clamping strip 6 is arranged at one end of the circular disc 5 away from the rotating shaft 4, and a threaded hole is formed in the top end of the clamping strip 6;

the clamping strip 6 and the screw are matched with each other to clamp the raw materials to be processed, and the clamped raw materials are driven to rotate together by rotating the circular disc 5, so that the effect of turning the raw materials is realized.

As shown in fig. 2 and 3, the damping mechanism is disposed inside the base and contacts the rotating disc, the damping mechanism includes a permanent magnet 10 and a metal movable rod 12, the permanent magnet 10 is disposed inside the mounting groove 9, the metal movable rod 12 is disposed inside the movable groove 8, a partition 13 is disposed outside the movable groove 8, a transmission block 14 is disposed at one end of the metal movable rod 12, and a return spring 15 is disposed between the transmission block 14 and the mounting cover 7;

when the raw materials to be processed are fixed between the clamping strips 6 and are processed, vibration generated in the processing process is transmitted to the transmission block 14 through the circular disc 5, the transmission block 14 drives the metal movable rod 12 to move, and at the moment, the metal movable rod 12 moves between the permanent magnets 10, and the vibration energy is consumed under the effect of a magnetic damping phenomenon.

In actual use, the raw materials to be processed are placed between the clamping strips 6, and the screws are screwed into the threaded holes, so that the screws are tightly attached to the raw materials, and the raw materials are clamped and fixed;

in the process, the upper end surface of the top frame 3 is also screwed with a screw, so that the screw is clamped into the positioning hole 11, the position of the circular disc 5 is fixed, and at the moment, one surface of the raw material is processed;

in the cutting process, raw materials are stressed to generate vibration, the vibration is transmitted to the idler wheels through the circular disc 5, the idler wheels drive the U-shaped frame and the metal movable rod 12 to move together under the action of the vibration, at the moment, the metal movable rod 12 moves relative to the permanent magnet block 10, and energy during movement is consumed and converted under the action of a magnetic damping phenomenon, so that negative effects caused by the vibration are weakened, and the service life of the device is effectively prolonged;

in the process of consuming energy, under the action of the return spring 15, the transmission block 14 moves and then automatically resets, and the packaging transmission block 14 is always contacted with the circular disc 5;

when other surfaces of the raw materials need to be processed, the screws are reversely screwed to separate the screws from the positioning holes 11, at the moment, the round disc 5 is rotated, the angle of the raw materials is changed, the screws are screwed again after the change is finished, and the round disc 5 is fixed;

this upset frock supports circular disk 5 on the one hand through setting up damping mechanism, has improved stability, and on the other hand can consume and convert the energy of vibration, effectually avoids the negative influence that the vibration caused, and then has prolonged the life of this upset work.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a machining upset frock which characterized in that includes:

a base; and

the mounting seat is arranged at the top end of the base;

the rotating disc is connected with the mounting seat through a bearing;

2. The turnover tool as claimed in claim 1, wherein the base comprises a base (1), a mounting cover (7) and a threaded hole are arranged on opposite sides of the base (1), and the top end of the mounting cover (7) is an arc-shaped surface.

3. The overturning tool according to claim 2, wherein one end of the mounting cover (7) close to the base (1) is provided with a movable groove (8) and a mounting groove (9), the movable grooves (8) are distributed at equal intervals along an arc, and the mounting grooves (9) are arranged on two sides of the movable grooves (8).

4. The turnover tool according to claim 1, wherein the mounting seat comprises a bearing seat (2), a top frame (3) is arranged at the top end of the bearing seat (2), the bearing is arranged in the bearing seat (2), and a threaded hole is formed in the top end of the top frame (3).

5. The turnover tool according to claim 4, wherein the rotating disc comprises a rotating shaft (4), the rotating shaft (4) is connected with the bearing, one end of the rotating shaft (4) away from the bearing seat (2) is provided with a circular disc (5), one end of the circular disc (5) away from the rotating shaft (4) is provided with a clamping strip (6), and the top end of the clamping strip (6) is provided with a threaded hole.

6. The turnover tool according to claim 5, wherein the circular disc (5) comprises a disc body, an annular groove is formed in the outer surface of the disc body, positioning holes (11) are formed in the annular groove, and the positioning holes (11) are distributed equidistantly along the annular groove.

7. The overturning tooling according to claim 3, wherein the damping mechanism comprises a permanent magnet block (10) and a metal movable rod (12), the permanent magnet block (10) is arranged in the installation groove (9), the metal movable rod (12) is arranged in the movable groove (8), a partition plate (13) is arranged outside the movable groove (8), a transmission block (14) is arranged at one end of the metal movable rod (12), and a reset spring (15) is arranged between the transmission block (14) and the installation cover (7).

8. The turnover fixture according to claim 7, wherein the permanent magnet block (10) comprises a magnet, and a rubber ring is arranged outside the magnet.

9. The turnover fixture of claim 7, wherein the transmission block (14) comprises a U-shaped frame, and rollers are arranged inside the U-shaped frame.