CN221735370U - Chamfering device integrating drilling and polishing - Google Patents

Abstract

The utility model discloses a chamfering tool integrating drilling and grinding, which relates to the technical field of chamfering tools. The chamfering tool consists of a head end and a tail end, and the head end is used for drilling holes in an object, and the tail end is used for chamfering and grinding the object. The drilling area and the grinding area are integrated, so that the chamfering tool integrates drilling and grinding and chamfering, avoiding the need to switch back and forth between drilling and grinding equipment during the processing, thereby improving the processing speed and saving time.

Description

A chamfering device integrating drilling and grinding

Technical Field

The utility model relates to the technical field of chamfering tools, in particular to a chamfering tool integrating drilling and grinding.

Background Art

The chamfering tool in the prior art is often a conical structure. When chamfering or grinding, when processing the middle area of the plate, due to the integration of the plate, the conical chamfering tool cannot punch holes in the plate, so it is necessary to replace the drilling drill bit for pre-drilling, which increases the processing time.

Utility Model Content

Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a chamfering tool integrating drilling and grinding.

The utility model is realized by constructing a chamfering device integrating drilling and grinding. The device comprises a chamfering device consisting of a head end and a tail end, wherein the head end is used for drilling holes in an object, and the tail end is used for chamfering and grinding the object.

Preferably, the front end of the chamferer consists of a punching area, and the rear end consists of a grinding area.

Preferably, the grinding area and the punching area are integrally formed.

Preferably, the perforated area is a cylindrical structure, and the interior of the perforated area is hollowed out to form a cavity.

Preferably, the cavity is filled with cooling wax.

Preferably, the grinding area is a truncated cone structure, and the cavity penetrates the surface of the grinding area and communicates with the threaded hole.

Preferably, the polishing area is fixedly connected to a connector, recesses are provided on the sides of both ends of the connector, and a threaded hole is provided in the center of the connector.

The utility model has the following advantages: the utility model provides a chamfering device integrating drilling and grinding through improvement, which has the following improvements compared with the same type of equipment:

The utility model discloses a chamfering tool integrating drilling and grinding, wherein the drilling area and the grinding area are integrated, so that the chamfering tool integrates drilling and grinding chamfering, avoids the need to switch back and forth between the drilling and grinding equipment during the processing, improves the processing speed and saves time.

When the punching area rotates and generates friction, the cooling wax stored in the cavity inside can absorb the heat, reduce the temperature of the punching area and the grinding area, and increase the service life of the chamferer.

After the drilling is completed, when the hole punched in the drilling area needs to be enlarged, the hole can be processed further, the grinding area goes deep into the hole, and the grinding area is narrow at the top and wide at the bottom. The grinding area can gradually expand the diameter of the hole, so that the hole forms a hollow truncated cone structure.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

FIG2 is a schematic structural diagram of the utility model from another perspective;

FIG3 is a schematic structural diagram of another viewing angle of the present invention;

FIG4 is a schematic diagram of a first use structure of the utility model;

FIG5 is a schematic diagram of a second use structure of the utility model;

FIG. 6 is a schematic diagram of a third usage structure of the present utility model.

Among them: grinding area-1, connector-2, recess-3, threaded hole-4, punching area-5, cavity-6.

DETAILED DESCRIPTION

The present invention will be described in detail below in conjunction with Figures 1 to 6 to clarify the technical solutions in the embodiments of the present invention. The complete description is obvious that the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and/or" used herein includes any and all combinations of one or more related listed items.

Please refer to Figures 1 to 6. The utility model is a chamfering tool that integrates drilling and grinding. The chamfering tool consists of a head end and a tail end, and the head end is used for drilling holes in objects, and the tail end is used for chamfering and grinding objects; the head end of the chamfering tool consists of a drilling area 5, and the tail end consists of a grinding area 1; the grinding area 1 and the drilling area 5 are integrally formed; the drilling area 5 is a cylindrical structure, and the inside of the drilling area 5 is hollowed out to form a cavity 6; the cavity 6 is filled with cooling wax; the grinding area 1 is a truncated cone structure, and the cavity 6 runs through the surface of the grinding area 1 and communicates with the threaded hole 4; the grinding area 1 is fixedly connected to a connector 2, and recesses 3 are provided on the sides of both ends of the connector 2, and a threaded hole 4 is provided in the center of the connector 2.

The working principle of a chamfering machine integrating drilling and grinding is:

By threading and fixing the threaded hole 4 with the power end of the external instrument, it is convenient for the external instrument to drive the grinding area 1 and the punching area 5 to rotate;

When a hole is to be punched in a plate area, the punching area 5 is aligned with the plate surface and driven to rotate. The punching area 5 contacts the plate through rotational friction to punch holes on the plate surface. When the punching area 5 rotates and generates friction, the cooling wax stored in the cavity 6 inside can absorb heat, reduce the temperature of the punching area 5, and increase the service life of the punching area 5.

After the drilling is completed, when the hole punched by the drilling area 5 needs to be enlarged, the hole can be processed further, and the grinding area 1 is deep into the hole, and the grinding area 1 is narrow at the top and wide at the bottom. The grinding area 1 can gradually enlarge the diameter of the hole, so that the hole forms a hollow truncated cone structure;

During processing, the surface of the punching area 5 is brought into contact with the grinding area of the plate, and the punching area 5 plays a grinding role on the plate;

During disassembly, the pliers can be clamped at the recesses 3 at both ends of the connector 2, and torque can be applied to drive the connector 2 to rotate, which facilitates the disassembly of the grinder and prevents the connector 2 from being a cylindrical structure and causing the pliers to slip easily during the twisting process.

The above shows and describes the basic principle, main features and advantages of the utility model, and the standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims (7)

1. The utility model provides a collect drilling and chamfer ware of integration of polishing which characterized in that: the chamfering device consists of a head end and a tail end, wherein the head end is used for punching the object, and the tail end is used for chamfering and polishing the object.

2. The integrated drilling and grinding chamfering machine as recited in claim 1, further comprising: the head end of the chamfering device consists of a punching area, and the tail end of the chamfering device consists of a polishing area.

3. The integrated drilling and grinding chamfering device as recited in claim 2, further comprising: the polishing area and the punching area are integrally formed.

4. A drilling and grinding integrated chamfering device as recited in claim 3, further comprising: the punching area is of a cylindrical structure, and a cavity is formed by hollowing out the inside of the punching area.

5. The integrated drilling and grinding chamfering device as recited in claim 4, further comprising: and cooling wax is filled in the cavity.

6. The integrated drilling and grinding chamfering device as recited in claim 5, further comprising: the polishing area is of a truncated cone-shaped structure, and the cavity penetrates through the surface of the polishing area and is communicated with the threaded hole.

7. The integrated drilling and grinding chamfer device of claim 6, wherein: the polishing area is fixedly connected with a connector, concave parts are arranged on the side surfaces of two ends of the connector, and a threaded hole is formed in the center of the connector.