CN213380992U

CN213380992U - Cutter processing jig

Info

Publication number: CN213380992U
Application number: CN202021944866.5U
Authority: CN
Inventors: 石长伟; 李涛; 刘玉; 张文进; 付永涛; 吴磊
Original assignee: Hangzhou Gengde Electronics Co ltd
Current assignee: Hangzhou Gengde Electronics Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-06-08
Anticipated expiration: 2030-09-08

Abstract

Cutter processing tool, including punch former main part and the solid of revolution on it, install the adjusting block on the solid of revolution, V type groove has been seted up to the adjusting block top surface, the both sides face corresponds the position and is equipped with the recess respectively, the V type inslot is equipped with the cutter fixing base, the top is equipped with C type jack catch, cutter fixing base both sides lower part be equipped with V type groove assorted inclined plane, the front side is seted up and is equipped with the square hole, the groove of dodging of intercommunication square hole is seted up on cutter fixing base upper portion, the screw of intercommunication square hole is seted up to the bottom, be equipped with first fastening screw in the screw, C type jack catch lower extreme is equipped with inside clamp and detains. The utility model discloses a tool lets all cutter parts can fix a position the clamping fast, and is convenient simple, and clamping efficiency promotes, and the location is accurate, solves every clamping and must flatten circular arc center height dimension problem again, promotes machining efficiency and quality.

Description

Cutter processing jig

Technical Field

The utility model relates to a cutter processing tool.

Background

When the traditional grinding machining method is adopted, the cutter is used for machining the small outer circular arc by means of a punch former, but because cutter parts are small and asymmetric, the existing clamping tool is not easy to clamp and must use an electronic height gauge to find the center height of the circular arc at each time, and machining efficiency and quality are affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the not enough of above-mentioned current device, provide cutter processing tool, let all cutter parts can fix a position the clamping fast, and is convenient simple, and clamping efficiency promotes and fixes a position the accuracy.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

cutter processing tool, including punch former main part and the solid of revolution on it, install the adjusting block on the solid of revolution, V type groove has been seted up to the adjusting block top surface, the both sides face corresponds the position and is equipped with the recess respectively, the V type inslot is equipped with the cutter fixing base, the top is equipped with C type jack catch, cutter fixing base both sides lower part be equipped with V type groove assorted inclined plane, the front side is seted up and is equipped with the square hole, the groove of dodging of intercommunication square hole is seted up on cutter fixing base upper portion, the screw of intercommunication square hole is seted up to the bottom, be equipped with first fastening screw in the screw, C type jack catch lower extreme is equipped with inside clamp and detains. The square hole runs through the cutter fixing seat, and one corner is vertical downwards, and the cutter of treating processing inserts the square hole to fixed with first fastening screw, place in the V type inslot of adjusting block, C type jack catch lower extreme presss from both sides tightly to be detained and inserts respectively in the both sides recess, adjusts to appointed position after, twists and moves second fastening screw, and second fastening screw lower extreme offsets with the cutter fixing seat and presss from both sides it tightly, and the emery wheel is dodging the small outer circular arc of groove region processing cutter.

Preferably, the revolving body is provided with an open slot, a convex block is arranged in the middle of the inner walls of two sides of the open slot, the adjusting block is positioned on the front side of the convex block and provided with a through hole, a third fastening screw is arranged in the hole, and the rear side of the convex block is provided with a locking block with a screw hole. The third fastening screw is connected with the locking block so as to fix the adjusting block, and the adjusting block is limited by the two side walls of the open slot and the convex block and can adjust the position in the direction of the open slot.

Preferably, the grooves on the two side surfaces of the adjusting block are provided with an upper group and a lower group. The vertical height of the C-shaped clamping jaw can be adjusted to meet different requirements.

Preferably, both sides of the upper part of the cutter fixing seat are provided with inclined surface structures. The cutter fixing seat material is saved, the cutter fixing seat is convenient to process, the avoiding groove is also formed by two inclined grooves, and the grinding wheel is convenient to process the micro outer circular arc of the cutter in the area of the avoiding groove.

Preferably, the top and the bottom of the cutter fixing seat are respectively planes with a certain width, so that the first fastening screw and the second fastening screw can be clamped and fixed conveniently.

The beneficial effects of the utility model reside in that: the utility model discloses a tool lets all cutter parts can fix a position the clamping fast, and is convenient simple, and clamping efficiency promotes, and the location is accurate, solves every clamping and must flatten circular arc center height dimension problem again, promotes machining efficiency and quality.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is another perspective view of the present invention (with the punch former body hidden);

fig. 3 is a cross-sectional view of the present invention (hidden punch former body);

fig. 4 is an exploded view of the present invention (hidden punch former body);

fig. 5 is a partial perspective view of the present invention;

fig. 6 is another partial perspective view of the present invention;

FIG. 7 is a perspective view of the adjusting block of the present invention;

fig. 8 is a perspective view of the cutter holder of the present invention;

fig. 9 is a top view of the middle rotating body of the present invention.

The main elements in the figures are symbolically illustrated: 1. a punch former body; 2. a revolving body; 2.1, opening grooves; 2.2, a bump; 3. an adjusting block; 3.1, V-shaped grooves; 3.2, grooves; 4. a cutter fixing seat; 4.1, inclined plane; 4.2, square holes; 4.3, avoiding the groove; 5. a C-shaped jaw; 5.1, clamping and buckling; 6. a first fastening screw; 7. a second fastening screw; 8. a third fastening screw; 9. a locking block; 100. and (4) a cutter.

Detailed Description

The invention will be further explained by means of the following description and the attached drawings.

The first embodiment is as follows: as shown in fig. 1-8, the cutter processing jig comprises a punch former main body 1 and a revolving body 2 arranged on the punch former main body, wherein an adjusting block 3 is arranged on the revolving body 2, a V-shaped groove 3.1 is formed in the top surface of the adjusting block 3, grooves 3.2 are respectively formed in the corresponding positions of two side surfaces of the adjusting block, a cutter fixing seat 4 is arranged in the V-shaped groove 3.1, a C-shaped clamping jaw 5 is arranged above the cutter fixing seat, an inclined surface 4.1 matched with the V-shaped groove 3.1 is arranged on the lower portion of two sides of the cutter fixing seat 4, a square hole 4.2 is formed in the front side of the cutter fixing seat, an avoiding groove 4.3 communicated with the square hole 4.2 is formed in the upper portion of the cutter fixing seat, a screw hole communicated with the square hole 4.2 is formed in the bottom of the cutter fixing.

Wherein, the grooves 3.2 on the two side surfaces of the adjusting block 3 are provided with an upper group and a lower group. In addition, both sides of the upper part of the cutter fixing seat 4 are designed to be inclined plane structures, and the top and the bottom of the cutter fixing seat 4 are respectively planes with certain width.

Example two: as shown in fig. 3-7 and fig. 9, on the basis of the first embodiment, the revolving body 2 is provided with an open slot 2.1, the middle position of the inner walls at two sides of the open slot 2.1 is provided with a convex block 2.2, the adjusting block 3 is located at the front side of the convex block 2.2 and is provided with a through hole, a third fastening screw 8 is arranged in the hole, and the rear side of the convex block 2.2 is provided with a locking block 9 with a screw hole.

The using process is as follows: the cutter 100 to be processed is inserted into the square hole 4.2 of the cutter fixing seat 4 and is fixed by the first fastening screw 6, and the arc center height size of the cutter 100 is positioned by utilizing the 4MM x 4MM square hole 4.2 on the jig; meanwhile, the adjusting block 3 and the locking block 9 are placed in an opening groove 2.1 of the revolving body 2, and a third fastening screw 8 is screwed up for fixation after the position is determined; the cutter fixing seat 4 is placed in a V-shaped groove 3.1 of the adjusting block 3, the clamping buckles 5.1 at the lower ends of the C-shaped clamping jaws 5 are respectively inserted into the grooves 3.2 at the two sides, after the cutter fixing seat is adjusted to a specified position, the second fastening screw 7 is screwed, and the lower end of the second fastening screw 7 is abutted against the cutter fixing seat 4 to clamp the cutter fixing seat; the grinding wheel processes the tiny outer circular arc of the cutter in the area of the avoidance groove, the center size of the circular arc is not required to be swept or measured through the angle of the punch former body 1 rotating the revolving body 2, and the grinding wheel can be directly processed only by rotating the grinding wheel by 90 degrees left and right.

The above description is only the specific embodiments of the present invention, but the structural features of the present invention are not limited thereto, the present invention can be used in similar products, and any person skilled in the art is in the field of the present invention, and all the changes or modifications made are covered by the claims of the present invention.

Claims

1. Cutter processing tool includes punch former main part (1) and solid of revolution (2) on it, its characterized in that: install adjusting block (3) on solid of revolution (2), V type groove (3.1) have been seted up to adjusting block (3) top surface, both sides face corresponds the position and is equipped with recess (3.2) respectively, be equipped with cutter fixing base (4) in V type groove (3.1), the top is equipped with C type jack catch (5), cutter fixing base (4) both sides lower part be equipped with V type groove (3.1) assorted inclined plane (4.1), the front side is seted up square hole (4.2), dodge groove (4.3) of intercommunication square hole (4.2) are seted up on cutter fixing base (4) upper portion, the screw of intercommunication square hole (4.2) is seted up to the bottom, be equipped with first fastening screw (6) in the screw, C type jack catch (5) lower extreme is equipped with inside clamp and detains (5.1), be equipped with the screw in the middle of the top, be equipped.

2. The cutter machining jig according to claim 1, characterized in that: the rotary body (2) is provided with an open slot (2.1), the middle positions of the inner walls of the two sides of the open slot (2.1) are provided with lugs (2.2), the adjusting block (3) is positioned on the front side of the lugs (2.2) and provided with through holes, a third fastening screw (8) is arranged in each hole, and the rear side of each lug (2.2) is provided with a locking block (9) with a screw hole.

3. The cutter machining jig according to claim 1, characterized in that: the grooves (3.2) on the two side surfaces of the adjusting block (3) are provided with an upper group and a lower group.

4. The cutter machining jig according to claim 1, characterized in that: the two sides of the upper part of the cutter fixing seat (4) are provided with inclined plane structures.

5. The cutter machining jig according to any one of claims 1 to 4, wherein: the top and the bottom of the cutter fixing seat (4) are respectively planes with certain width.