CN204504258U

CN204504258U - A kind of pot mouth deburring lathe tool produced for cooker

Info

Publication number: CN204504258U
Application number: CN201520134002.XU
Authority: CN
Inventors: 伍红云
Original assignee: JIANGMEN ANNUOTE COOKING UTENSILS MANUFACTURING Co Ltd
Current assignee: JIANGMEN ANNUOTE COOKING UTENSILS MANUFACTURING Co Ltd
Priority date: 2015-03-09
Filing date: 2015-03-09
Publication date: 2015-07-29
Anticipated expiration: 2025-03-09

Abstract

The utility model discloses a kind of pot mouth deburring lathe tool produced for cooker, comprise handle of a knife and the diamond segment being arranged on handle of a knife end, by the single arc surface cutter head of existing lathe tool being changed into by the tangent irregular roundness cambered surface cutter head be formed by connecting of upper and lower two different radii arc surfaces, when car limit there is narrow slot in the arc surface of relatively large radius and pot mouth limit, avoid the defect on cutter head and pot mouth limit to collide and produce irregular size, zigzag burr, effective minimizing pot mouth burr, solve the defect of cooker pan mouth lateral dominance hand, improve the quality of product, irregular arc lathe tool can to multiple different product car limit simultaneously, do not need when changing different product car limit to change lathe tool, reduce and frequently change lathe tool, the non-cutting time of tune machine, the convenience of greatly enhancing productivity and using.

Description

A kind of pot mouth deburring lathe tool produced for cooker

Technical field

The utility model relates to a kind of cutter, is specifically related to a kind of pot mouth deburring lathe tool produced for cooker.

Background technology

Existing forged product cooker is generally formed through forging and stamping by frame press or padding machine, under the HI high impact dynamics of main equipment, easily there are wearing and tearing in forge die, distortion, cause the forged product pot mouth produced can occur groove in batches below, pot mouth limit lacks the defects such as material, and after forged product is shaping, generally all need to carry out the process of car limit to pot mouth, use existing diamond arc lathe tool to after the process of pot mouth car limit, product pot mouth can produce irregular size below, jagged burr, user is in use easily scratched by burr, product quality is difficult to be guaranteed, easily cause product will to do over again process, increase production cost.

Utility model content

In order to overcome the deficiencies in the prior art, the utility model provides a kind of pot mouth deburring lathe tool produced for cooker, and it effectively can remove pot mouth burr, improves the quality of products.

The technical scheme that the utility model adopts is mainly: comprise handle of a knife and be arranged on the cutter head of handle of a knife end, described cutter head is made up of diamond, described cutter head rake face indent is formed with upper and lower two radiuses first and second arc surface mutually different, second arc surface radius R b is larger than the first arc surface radius R a, tangent connection between described two arc surfaces.

As the improvement of technique scheme, the radius R b of described second arc surface, than the large 0.5 ~ 2mm of the first arc surface radius R a, avoids two arc surface semidiameters apart from causing the processing dimension error on pot mouth limit excessive more greatly.

As the further improvement of technique scheme, the radian of described first arc surface is 0.2 π ~ 0.3 π, and the radian of described second arc surface is 0.5 π ~ 0.7 π, and the collocation of size radian arc surface more effectively can remove pot mouth burr.

The beneficial effects of the utility model are:

A kind of pot mouth deburring lathe tool produced for cooker of the present utility model, by the single arc surface cutter head of existing lathe tool being changed into by the tangent irregular roundness cambered surface cutter head be formed by connecting of upper and lower two different radii arc surfaces, when car limit there is narrow slot in the arc surface of relatively large radius and pot mouth limit, avoid the defect on cutter head and pot mouth limit to collide and produce irregular size, zigzag burr, effective minimizing pot mouth burr, solve the defect of cooker pan mouth lateral dominance hand, improve the quality of product, irregular arc lathe tool can to multiple different product car limit simultaneously, do not need when changing different product car limit to change lathe tool, reduce and frequently change lathe tool, the non-cutting time of tune machine, the convenience of greatly enhancing productivity and using.

Accompanying drawing explanation

Fig. 1 is front view of the present utility model;

Fig. 2 is left view of the present utility model;

Fig. 3 is top view of the present utility model;

Fig. 4 is the structural representation of cutter head.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

With reference to Fig. 1-4, a kind of pot mouth deburring lathe tool produced for cooker of the present utility model, it cutter head 2 comprising handle of a knife 1 and be arranged on handle of a knife end, cutter head 2 is made up of the diamond that hardness high-wearing feature is good, cutter head 2 rake face indent is formed with upper and lower two tangent connections, radius different first, two arc surfaces 20, 21, and the cutter head of traditional arc lathe tool only has an arc surface, when carrying out the process of car limit to cooker pan mouth, because pot mouth exists groove, pot mouth limit lacks the defects such as material, irregular size can be produced below at pot mouth during tradition arc lathe tool car limit, zigzag burr, cause pot mouth lateral dominance hand, reduce product quality, and cutter head 2 of the present utility model is the irregular cambered surface cutter head of the tangent formation of arc surface of two different radiis, make to form gap between the arc surface of Shi Guokou limit, car limit and relatively large radius, cutter head 2 is through the defect of pot mouth, abnormal vibrations can not be caused, thus avoid producing irregular size, jagged burr, effectively reduce the burr on pot mouth limit, improve the quality of product, this lathe tool with irregular roundness cambered surface cutter head can to different product car limit simultaneously, thus avoid the time of tool changing and the machine of tune, improve production efficiency, reduce production cost.

Particularly, the radius R b 0.5 ~ 2mm larger than the radius R a of the first arc surface of the second arc surface 21, makes the semidiameter of two arc surfaces be unlikely to excessive, avoids the excesssive gap causing Shi Guokou limit, car limit and the second arc surface 21, cause the processing dimension variation of pot mouth limit large, affect the quality of product.

The radian of described first arc surface 20 is 0.2 π ~ 0.3 π, the radian of the second arc surface 21 is 0.5 π ~ 0.7 π, following by the second arc surface 21 turner pot mouth of larger radian, first arc surface 20 turner pot mouth top of less radian, suitable with the pot mouth structure of common cooker, remove burr better.

The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, as long as the technical scheme realizing the utility model object with basic same approach all belongs within protection domain of the present utility model.

Claims

1. the pot mouth deburring lathe tool produced for cooker, comprise handle of a knife (1) and be arranged on the cutter head (2) of handle of a knife (1) end, described cutter head (2) is made up of diamond, it is characterized in that: described cutter head (2) rake face indent is formed with upper and lower two radiuses first and second arc surface mutually different (20,21), the radius R b of the second arc surface (21) is larger than the radius R a of the first arc surface (20), tangent connection between described two arc surfaces (20,21).

2. a kind of pot mouth deburring lathe tool produced for cooker according to claim 1, is characterized in that: the radius R b 0.5 ~ 2mm larger than the radius R a of the first arc surface (20) of described second arc surface (21).

3. a kind of pot mouth deburring lathe tool produced for cooker according to claim 1, it is characterized in that: the radian of described first arc surface (20) is 0.2 π ~ 0.3 π, the radian of described second arc surface (21) is 0.5 π ~ 0.7 π.