CN205967485U

CN205967485U - End cover machining tool

Info

Publication number: CN205967485U
Application number: CN201621011358.5U
Authority: CN
Inventors: 范昌军; 马桂生
Original assignee: Changzhou Yun Kong Electronics Ltd Co
Current assignee: Changzhou Yunkong Electronic CO., Ltd.
Priority date: 2016-08-31
Filing date: 2016-08-31
Publication date: 2017-02-22
Anticipated expiration: 2026-08-31

Abstract

The utility model discloses an end cover machining tool, the frock includes a base, set up the core structure that rises on the base, the core structure that rises is a cylinder structure, the central point of the core structure that rises puts and sets up a screw, the screw runs through whole base, set up a coniform recess in the cylinder, extend to the screw from the cylinder upper surface, a plurality of pieces are equallyd divide into through the wire -electrode cutting to the core structure that rises, the line of cut extends the last initial point of getting back to from the initial point of the parallel position of screw and base along the core structure that rises, form a cutting plane, the cutting plane is perpendicular with the plane at base place. The utility model discloses a frock adopts tension type frock structure, makes things convenient for the clamping and the unloading of end cover, generally all adopts the production of polylith mold sheet composition formula, in single processing circulation, accomplishes the work piece clamping of another module, the time of having practiced thrift the loading and unloading material greatly, has improved production efficiency greatly. Use the bearing room that has processed the completion as four holes of benchmark processing in addition, make quadripuntal relative position degree more accurate.

Description

A kind of end cap processing tool

Technical field

This utility model is related to a kind of end cap processing tool, belongs to composite stepper motor end cap processing process technology neck Domain.

Background technology

At present, the common punching of composite stepper motor end cap, tapping technique are all attacked using four axle puncheres and four axles Silk machine cooperation produces or adopts Cutter Body Processing with Machining Center, but both traditional machining processes have certain drawback, four axle punchings, tapping Machine cooperation is high in machining efficiency, but positional precision is poor, additionally uses Cutter Body Processing with Machining Center high precision but efficiency is low.

Utility model content

This utility model mainly overcomes the problem of Four-axis milling positioning precision difference, improves conventional machining center frock efficiency Slow problem.

The technical solution of the utility model is as follows：

A kind of end cap processing tool, described frock includes a base, and described base arranges the cored structure that rises, described The cored structure that rises is a cylindrical structure, and the center of the described cored structure that rises arranges a screw, and described screw runs through whole Base, in described cylinder body, one coniform groove of setting, extends to screw from cylinder upper surface, the described cored structure that rises passes through Line of cut is divided into some pieces, and the initial point at the described line of cut position parallel with base from screw extends along the cored structure that rises After return to initial point, form a facet, the plane that described facet is located with base is vertical.

Above-mentioned cored structure and the end setting deformation preformed groove of base junction of rising.

The width of above-mentioned line of cut is single molybdenum filament size.

The above-mentioned cored structure that rises is divided into four parts by line of cut.

The beneficial effect that this utility model is reached：

Frock of the present utility model adopts swelled tool structure, facilitates clamping and the blanking of end cap, typically all adopts many The box-like production of block template group, in single fabrication cycles, completes the clamping workpiece of another module, greatly save loading and unloading when Between, substantially increase production efficiency.Process four holes on the basis of additionally using the machined bearing chamber completing, make the relative position in four holes Degree of putting is more accurate.

Brief description

Fig. 1 is structural representation of the present utility model.

Specific embodiment

Below in conjunction with the accompanying drawings this utility model is further described.Following examples are only used for this is clearly described The technical scheme of utility model, and protection domain of the present utility model can not be limited with this.

As shown in figure 1, a kind of end cap processing tool, frock includes a base 1, and base 1 arranges the cored structure that rises 2, the cored structure 2 that rises is a cylindrical structure, and the center of the cored structure 2 that rises arranges a screw 3, and screw 3 runs through whole bottom Seat 1, in cylinder body, one coniform groove 4 of setting, extends to screw 3 from cylinder upper surface, and the cored structure 2 that rises passes through line of cut 5 are divided into some pieces, and the initial point at line of cut 5 position parallel with base 1 from screw 3 extends last returning along the cored structure 2 that rises To initial point, form a facet, the plane that facet is located with base 1 is vertical.

Above-mentioned cored structure 2 and the end setting deformation preformed groove 6 of base 1 junction of rising.

The width of above-mentioned line of cut 5 is single molybdenum filament size.

The above-mentioned cored structure 2 that rises is divided into four parts by line of cut 5.

Four holes are processed by face on the basis of bearing chamber, makes four holes more accurate with respect to the position degree of bearing chamber inner chamber, separately Outer clamping and the discharging facilitating workpiece using the cored structure that rises, substantially increases production efficiency.

The above is only preferred implementation of the present utility model it is noted that common skill for the art For art personnel, on the premise of without departing from this utility model know-why, some improvement can also be made and deform, these change Enter and deform also to should be regarded as protection domain of the present utility model.

Claims

1. a kind of end cap processing tool it is characterised in that：Described frock includes a base, and described base arranges the core that rises Structure, the described cored structure that rises is a cylindrical structure, and the center of the described cored structure that rises arranges a screw, described screw Run through whole base, in described cylinder body, one coniform groove of setting, extends to screw from cylinder upper surface, the described core that rises Structure is divided into some pieces by line of cut, and the initial point at the described line of cut position parallel with base from screw is along the core knot that rises Structure extension eventually passes back to initial point, forms a facet, and the plane that described facet is located with base is vertical.

2. a kind of end cap processing tool according to claim 1 it is characterised in that：Described cored structure and the base junction of rising End setting deformation preformed groove.

3. a kind of end cap processing tool according to claim 1 it is characterised in that：The width of described line of cut is single molybdenum Silk size.

4. a kind of end cap processing tool according to claim 1 it is characterised in that：It is equal that the described cored structure that rises passes through line of cut It is divided into four parts.