CN205599765U

CN205599765U - High life electric power fitting stamping die

Info

Publication number: CN205599765U
Application number: CN201620067583.4U
Authority: CN
Inventors: 华天
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-24
Filing date: 2016-01-24
Publication date: 2016-09-28
Anticipated expiration: 2026-01-24

Abstract

The utility model discloses a high life electric power fitting stamping die, include and dash seat, coil, iron core, circle annular permanent magnet, locating lever, drift and terminal, dash the hollow body that divide into the seat solid that is located upper portion and be located the lower part, the center of the inside of hollow body is equipped with the iron core, the surface of iron core is equipped with outside winding has the copper line the coil, the two poles of the earth of coil are passed through wire connection setting and are in dash the outside terminal of seat, the center of the bottom of hollow body is equipped with the locating lever, the locating lever quilt cover is put the inside of drift, the inside of drift lies in locating lever complex position is equipped with circle annular permanent magnet. The utility model discloses, utilize magnetism for drift and dashing can effectually contacting between the seat makes whole transmission of pressure of coming from the drift to dash on the seat, prevents that the work piece from damaging, the effectual life who improves the work piece, when changing, with power supply disconnection can, very convenient.

Description

A kind of high life electric armour clamp diel

Technical field

This utility model relates to electric machinery technical field, is specially a kind of high life electric armour clamp stamping die Tool.

Background technology

China's patent No. 201520131490.9 discloses and a kind of makes electric armour clamp used during electric armour clamp Diel.Rushing a seat including what drift, connecting rod were connected with punch press, punching is provided with band seat lower end The multidiameter of screw thread, connecting rod upper end arranges the screwed hole threaded multidiameter of seat coordinated with punching, Connecting rod lower end arranges the draw-in groove coordinated with drift；The draw-in groove of described drift and connecting rod uses hot charging mode Interference fit connects.

It is obvious that drift is operationally, the crunch of generation needs from connecting propping up between drift Support force, but, owing to being threaded engagement between these two kinds of devices, return sword groove in the bottom of regular screw threads The plane in the top surface of drift and connecting rod screwed hole is caused effectively not conflict so that in from Logical pressure needs screw thread to offset to a great extent, works for a long time, it is more likely that cause screw thread Damage, cause drift or connecting rod not to be continuing with.

Utility model content

The purpose of this utility model is to provide a kind of high life electric armour clamp diel, above-mentioned to solve The problem proposed in background technology.

For achieving the above object, the following technical scheme of this utility model offer: a kind of high life electric armour clamp Diel, including punching seat, coil, iron core, round ring magnet, location bar, drift and wiring Post, described punching is divided into superposed solid seat and is positioned at the hollow body of bottom, described hollow body Internal center is provided with an iron core, and the outer surface of described iron core is provided with an outside described line being wound with copper cash Circle, the two poles of the earth of described coil are arranged on described punching the binding post outside seat, described sky by wire connection The center of the bottom of heart body is provided with location bar described in, and described location bar is mounted on the inside of described drift, The inside of described drift is that the position that described location bar coordinates is provided with round ring magnet described in.

Preferably, the inner surface of described round ring magnet is matched in clearance with the body of rod of described location bar, And gap value is 0.25-0.5 millimeter.

Preferably, described binding post connects external power source by wire.

Preferably, when described binding post connects external power source, the magnetic pole of the magnetic that described iron core produces and institute The magnetic pole stating the magnetic that round ring magnet upper surface produces is contrary.

Preferably, the body of rod of described location bar and described drift are matched in clearance, and gap value is at 0.05 milli Below meter.

Compared with prior art, the beneficial effects of the utility model are: this utility model utilizes magnetic, make Obtain drift and punching can effectively contact between seat so that the pressure from drift is all delivered to rush handle On seat, prevent workpiece damage, effectively raise the service life of workpiece, simultaneously when changing, only need Power supply is disconnected, very convenient.

Accompanying drawing explanation

Fig. 1 is the structural representation of this utility model a kind of high life electric armour clamp diel；

In figure: 1, punching seat, 2, coil, 3, iron core, 4, round ring magnet, 5, position bar, 6, drift, 7, binding post, 11, solid, 12, hollow body.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, this area is common The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into this The scope of utility model protection.

Refer to Fig. 1, a kind of embodiment that this utility model provides: a kind of high life electric armour clamp stamping die Tool, and connects seat 1, coil 2, iron core 3, round ring magnet 4, location bar 5, drift 6 including punching Terminal 7, described punching is divided into superposed solid 11 seat 1 and is positioned at the hollow body 21 of bottom, institute The center of the inside stating hollow body 21 is provided with an iron core 3, and the outer surface of described iron core 3 is provided with an outside and twines Being wound with the described coil 2 of copper cash, the two poles of the earth of described coil 2 are arranged on described punching seat 1 by wire connection Outside binding post 7, the center of the bottom of described hollow body 21 is provided with location bar 5 described in, described fixed Position bar 5 is mounted on the inside of described drift 6, and the inside of described drift 6 is that described location bar 5 is joined The position closed is provided with round ring magnet 4 described in；The inner surface of described round ring magnet 4 is fixed with described The body of rod of position bar 5 is matched in clearance, and gap value is 0.25-0.5 millimeter；Described binding post 7 is by leading Line connects external power source；When described binding post 7 connects external power source, the magnetic that described iron core 3 produces Magnetic pole is contrary with the magnetic pole of the magnetic that described round ring magnet 4 upper surface produces；Described location bar 5 The body of rod and described drift 6 are matched in clearance, and gap value is below 0.05 millimeter.

Specifically used mode: in utility model works, is arranged on corresponding position by punching seat 1, will Drift 6 is mounted on the bar 5 of location, switches on power, and drift 6 will adsorb in punching firmly on seat 1, When carrying out punching press so that the pressure from drift 6 is all delivered to rush on seat 1, prevents workpiece from damaging Bad, simultaneously when changing or taking off drift 6, it is only necessary to power supply is disconnected, very convenient.

It is obvious to a person skilled in the art that this utility model is not limited to above-mentioned one exemplary embodiment Details, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to other Concrete form realizes this utility model.Which point therefore, no matter from the point of view of, embodiment all should be regarded as Exemplary, and be nonrestrictive, scope of the present utility model by claims rather than on State bright restriction, it is intended that all changes that will fall in the implication of equivalency and scope of claim Change and include in this utility model.Any reference in claim should be considered as restriction involved Claim.

Claims

1. a high life electric armour clamp diel, including punching seat (1), coil (2), iron core (3), Round ring magnet (4), location bar (5), drift (6) and binding post (7), it is characterised in that: institute State punching seat (1) is divided into superposed solid (11) and is positioned at the hollow body (21) of bottom, institute The center of the inside stating hollow body (21) is provided with an iron core (3), and the outer surface of described iron core (3) is provided with The one outside described coil (2) being wound with copper cash, the two poles of the earth of described coil (2) connect setting by wire In described punching binding post (7) outside for seat (1), the center of the bottom of described hollow body (21) is provided with Positioning bar (5) described in one, described location bar (5) is mounted on the inside of described drift (6), described The inside of drift (6) is that the position that described location bar (5) coordinates is provided with round ring magnet described in (4)。

A kind of high life electric armour clamp diel the most according to claim 1, it is characterised in that: The inner surface of described round ring magnet (4) is matched in clearance with the body of rod of described location bar (5), and Gap value is 0.25-0.5 millimeter.

A kind of high life electric armour clamp diel the most according to claim 1, it is characterised in that: Described binding post (7) connects external power source by wire.

4., according to a kind of high life electric armour clamp diel described in claim 1 or 3, its feature exists When: described binding post (7) connects external power source, the magnetic pole of the magnetic that described iron core (3) produces with The magnetic pole of the magnetic that described round ring magnet (4) upper surface produces is contrary.

A kind of high life electric armour clamp diel the most according to claim 1, it is characterised in that: The body of rod of described location bar (5) and described drift (6) are matched in clearance, and gap value is at 0.05 millimeter Below.