CN210967873U

CN210967873U - Frame type double-head lock cutter holder

Info

Publication number: CN210967873U
Application number: CN201921796020.9U
Authority: CN
Inventors: 丁向阳; 常俊杰; 褚佳佳; 庞艳平
Original assignee: Luoyang Xincheng Precision Machinery Co ltd
Current assignee: Luoyang Xincheng Precision Machinery Co ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-07-10
Anticipated expiration: 2029-10-24

Abstract

The utility model belongs to the technical field of stationary knife's pedestal and specifically relates to a frame-type double-end lock blade holder is related to. The existing lock knife seat has fewer types and can not meet diversified requirements. A frame-type double-end lock blade holder, the cross-section 10 of base 1 is tetragonal frame structure, blind rivet flange 2 and nut flange 9 are installed at the base top, wherein, the blind rivet flange passes through 16 connection location movable blocks 15 of long and thin screw, and nut flange 9 passes through 11 fastening location voussoirs 14 of screw, adopt spline structure or single bond structure between blind rivet flange and the base, when putting handle of a knife 5 on the blind rivet flange, the conical surface of handle of a knife up, can install numerical control blind rivet 8 on the handle of a knife this moment, when putting the handle of a knife on the nut flange, the conical surface of handle of a knife is down, can install nut 4 and numerical control cutter 6 on the handle of a knife this moment. By adopting the structure, the numerical control blind rivet and the screw cap can be mounted and dismounted more conveniently and quickly, the production efficiency is improved, and the production cost is saved.

Description

Frame type double-head lock cutter holder

Technical Field

The utility model belongs to the technical field of stationary knife's pedestal and specifically relates to a frame-type double-end lock blade holder is related to.

Background

Publicly known, on the digit control machine tool, when the numerical control cutter was installed, need install spare parts such as numerical control cutter, numerical control blind rivet, nut on the handle of a knife, because the particularity of numerical control cutter in the aspect of the shape, current lock blade holder kind is less on the market, and the structure is not enough firm, can not satisfy the diversified demand of numerical control cutter in production, equipment and use, has certain limitation.

Disclosure of Invention

In order to overcome not enough among the background art, the utility model discloses a frame-type double-end lock blade holder, cross-section (10) of base (1) are tetragonal frame structure, blind rivet flange (2) and nut flange (9) are installed at base (1) top, wherein, blind rivet flange (2) are connected location movable block (15) through long and thin screw (16), and nut flange (9) are through screw (11) fastening location voussoir (14), when putting handle of a knife (5) on blind rivet flange (2), the conical surface of handle of a knife up, can install numerical control blind rivet (8) on the handle of a knife this moment, when putting on nut flange (9) the handle of a knife, the conical surface of handle of a knife is down, can install nut (4) and numerical control cutter (6) on the handle of a knife this moment, base (1) are installed on the work piece through cylinder head screw (3).

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

1. overall structure and function: the cross-section (10) of base (1) is tetragonal frame structure, blind rivet flange (2) and nut flange (9) are installed at base (1) top, wherein, blind rivet flange (2) connect location movable block (15) through long and thin screw (16), and nut flange (9) are through screw (11) fastening locating voussoir (14), when putting handle of a knife (5) on blind rivet flange (2), the conical surface of handle of a knife up, can install numerical control blind rivet (8) on the handle of a knife this moment, when putting the handle of a knife on nut flange (9), the conical surface of handle of a knife is down, can install nut (4) and numerical control cutter (6) on the handle of a knife this moment, base (1) are installed on the frock work piece through cylindric head screw (3).

1. Frame-type structure: quadrilateral frame structure of section (10), including but not limited to right trapezoid, isosceles trapezoid, rectangle, square.

2. Spline structure: a spline structure or a single-key structure is adopted between the blind rivet flange (2) and the base, a boss (13) of the spline structure or the single-key structure is arranged below the blind rivet flange, a hole (12) of the spline structure or the single-key structure is arranged above the base, the boss and the hole are meshed, the structure is more stable, the blind rivet flange is fastened by a screw (11), and the positions of the boss and the hole can be interchanged; and a spline structure or a single-key structure is also adopted between the nut flange (9) and the base.

3. Positioning the movable block: the positioning movable block (15) is placed in a groove of the blind rivet flange (2) and positioned by a long and thin screw (16), the positioning movable block can rotate around the long and thin screw, the tool shank can be clamped when the positioning movable block rotates to the inner side of the blind rivet flange, the fastening effect is realized, the tool shank can be loosened when the positioning movable block rotates to the outer side of the blind rivet flange, and the tool shank can be taken out at the moment.

[ description of the drawings ]

FIG. 1 is a schematic view of a method of using a frame-type double-head lock tool holder;

FIG. 2 is a left side view of the frame-type double-ended tool holder;

FIG. 3 is a schematic view of a spline structure of a frame-type double-head lock tool holder;

FIG. 4 is a schematic view of a positioning wedge and a positioning movable block;

FIG. 5 is a schematic view of a positioning movable block

In the figure: 1. the tool comprises a base 2, a blind rivet flange 3, a round nut screw 4, a nut 5, a tool shank 6, a numerical control tool 7, a flange 8, a numerical control blind rivet 9, a nut flange 10, a cross section 11, a screw 12, a hole 13, a boss 14, a positioning wedge block 15, a positioning movable block 16 and a long and thin screw.

[ detailed description ] embodiments

With the aid of the attached drawings, the cross section (10) of the frame type double-head lock tool apron base (1) is of a quadrilateral frame type structure, when the tool shank (5) is placed on the blind rivet flange (2), the conical surface of the tool shank faces upwards, the numerical control blind rivet (8) can be installed on the tool shank at the moment, when the tool shank is placed on the nut flange (9), the conical surface of the tool shank faces downwards, the nut (4) and the numerical control tool (6) can be installed on the tool shank at the moment, the base (1) is installed on a tool workpiece through the cylindrical head screw (3), and the detailed view is shown in fig. 1. The important components are as follows:

the cross section (10) of the base (1) is of a quadrilateral frame structure, a blind rivet flange (2) and a nut flange (9) are mounted at the top of the base (1), wherein the blind rivet flange (2) is connected with a positioning movable block (15) through a long and thin screw (16), and the nut flange (9) is used for fastening a positioning wedge block (14) through a screw (11). See figures 4 and 5 for details.

The quadrilateral frame structure of the section (10) includes but is not limited to a right trapezoid, an isosceles trapezoid, a rectangle and a square, and is shown in detail in fig. 2.

A spline structure or a single-key structure is adopted between the blind rivet flange (2) and the base, a boss (13) of the spline structure or the single-key structure is arranged below the blind rivet flange, a hole (12) of the spline structure or the single-key structure is arranged above the base, the boss and the hole are meshed, the structure is more stable, the blind rivet flange is fastened by a screw (11), and the positions of the boss and the hole can be interchanged; between the nut flange (9) and the base, a spline structure or a single-key structure is also adopted, and the detailed view is shown in figure 3.

The positioning movable block (15) is placed in a groove of the blind rivet flange (2) and positioned by a long and thin screw (16), the positioning movable block can rotate around the long and thin screw, the tool shank can be clamped when the positioning movable block rotates to the inner side of the blind rivet flange, the fastening effect is realized, the tool shank can be loosened when the positioning movable block rotates to the outer side of the blind rivet flange, the tool shank can be taken out at the moment, and the detailed view in fig. 4 and 5 shows that the tool shank can be taken out.

By adopting the structure, the frame type double-end lock cutter holder is more convenient and faster and more stable when the numerical control blind rivet and the screw cap are installed and disassembled. The production efficiency is improved, the production cost is saved, and the potential safety hazard is reduced.

Claims

1. A frame-type double-head lock cutter seat is characterized in that the cross section (10) of a base (1) of the frame-type double-head lock cutter seat is of a quadrilateral frame-type structure, a blind rivet flange (2) and a nut flange (9) are installed at the top of the base (1), wherein the blind rivet flange (2) is connected with a positioning movable block (15) through a slender screw (16), the nut flange (9) is used for fastening the positioning wedge block (14) through a screw (11), a spline structure or a single key structure is adopted between the blind rivet flange (2) and the base, when the knife handle (5) is placed on the blind rivet flange (2), the conical surface of the knife handle faces upwards, the numerical control blind rivet (8) can be installed on the knife handle, when the tool holder is placed on the nut flange (9), the conical surface of the tool holder faces downwards, the nut (4) and the numerical control tool (6) can be installed on the tool holder at the moment, and the base (1) is installed on a tool workpiece through the cylindrical head screw (3).

2. A frame-type double-ended lock holder according to claim 1, characterized in that the cross-section (10) of the quadrangular frame structure comprises right trapezoids, isosceles trapezoids, rectangles, squares.

3. A frame-type double-end lock tool apron according to claim 1, characterized in that a spline structure or a single-key structure is adopted between the blind rivet flange (2) and the base, a boss (13) of the spline structure or the single-key structure is arranged below the blind rivet flange, a hole (12) of the spline structure or the single-key structure is arranged above the base, the boss and the hole are meshed, the structure is more stable, the blind rivet flange is fastened by a screw (11), and the positions of the boss and the hole can be interchanged; and a spline structure or a single-key structure is also adopted between the nut flange (9) and the base.

4. A frame-type double-ended tool apron according to claim 1, characterized in that the positioning movable block (15) is placed in a groove of the blind rivet flange (2) and positioned by a slender screw (16), the positioning movable block can rotate around the slender screw, when rotating to the inner side of the blind rivet flange, the tool shank can be clamped, fastening is achieved, when the positioning movable block rotates to the outer side of the blind rivet flange, the tool shank can be loosened, and at this time, the tool shank can be taken out.