CN2790682Y

CN2790682Y - Magnetic positioner

Info

Publication number: CN2790682Y
Application number: CN 200520101934
Authority: CN
Inventors: 陈志兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-04-30
Filing date: 2005-04-30
Publication date: 2006-06-28
Anticipated expiration: 2015-04-30

Abstract

The utility model relates to a magnetic force localizer, which is mainly composed of a casing, a separating magnet, a rotating core, a magnet body and a twisting bevel gear. Both heads of the rotating core are connected with the magnet body and arranged and connected in the inner cavity of the separating magnet. The corresponding two sides of the separating magnet are provided with windows. The rotating core is engaged and connected with the twisting bevel gear. The magnet body automatically rotates in the inner cavity through rotating the twisting bevel gear. A magnetic wire forms a loop corresponding to the windows. The magnetic force in the magnetic field attracts a processing part to cause the processing part to be positioned. The utility model overcomes the defects of high labor intensity and high production cost of positioning the processing part using other methods or equipment.

Description

The magnetic force locator

The novel metal metal plate spare that relates to of this reality of technical field is taken a kind of magnetic force locator that sets the position.

Background technology is present, relates to the boring of metal metal plate spare, line or welding, and one section is adopted manual folder to hold up, for the location welding or the line of big part, boring all will be made special-purpose frock clamp and position construction, consumes man-hour, efficient is low, the cost height, and worker's labour intensity is big.

Summary of the invention the utility model provides a kind of magnetic force locator according to magnetic field magnetic force adhesive metal principle, and fixedly welding is convenient in the workpiece position, the operation of line or boring.

The utility model realizes that the technical scheme of foregoing invention purpose is described as follows: it mainly includes shell, every magnet, the magnet body, turn-knob and commentaries on classics core, change core order two and connect the magnet body respectively, be installed in two in the inner chamber that magnet synthesizes, be connected in the shell by rivet every magnet, the umbrella tooth is connected with a joggle on the core with changeing to connect the umbrella tooth of the turn-knob of iron plate on the shell, and two have window every corresponding each side of magnet.

Of the present utility model two in the synthetic round cavity of magnet attaching the core of commentaries on classics and magnet body are arranged, turn-knob is connected with a joggle with changeing core umbrella tooth, the turn turn-knob drives the magnet at commentaries on classics core two ends in rotation in the magnet inner chamber, the magnetic line of force of magnet body is facing to fenestra, the magnetic line of force forms the just external workpiece of path and produces suction, and fixedly the position of workpiece (metal object) is convenient to weld, boring or line operation, convenient laborsaving, safety.

Description of drawings Fig. 1 is the utility model axle dress figure.

Fig. 2 is a topology view.

1-turn-knob lid, the last iron of 2-is pulled, the 3-turn-knob, the 4-screw, 5-is last every magnet, and 6-magnet is paid, 7-magnet, 8-changes core, under the 9-every magnet, the 10-rivet, the 11-periphery ring, iron is pulled under the 12-, the 13-window, 14-----umbrella tooth B, 15-umbrella tooth A, 16---------cannelure, 17-------anchor point.

The specific embodiment with reference to the accompanying drawings in conjunction with the embodiments, technology contents of the present utility model is described as follows: the shell of this utility model pulls 12 by following iron, periphery ring 11 and last iron are pulled 2 and are constituted, the rectangular isosceles triangle of profile, by three rivets 10 down every magnet 9 with upward be fixedly connected in the inner chamber of shell every magnet 5, two are made into half round post every magnet 9 and 5 by nonmetallic materials, the centre has half slot, offer window 13 with the half slot respective side, length is with magnet body unanimity, and width is 90 ° of lonely degree of synthetic sunlight inner chamber circumference.Change core 8 and magnet body by the attaching in the synthetic round cavity of the half slot of magnet 9 and 5 of two half round posts, cannelure 16 same anchor points 17 on magnet 9 down on the commentaries on classics core 8 movingly, cannelure 16 is the length of 90 ° of circular arcs, changes core 8 two and connects the magnet body respectively.The magnet body is paid 6 by two blocks of magnet and is become cylindrical with magnet 7 stacks, and magnet pays that 6 length is more longer than magnet 7, and the head of magnet body is gone up and formed groove, and groove realizes that with the plush copper of changeing on 8 in the core keyway connects.Turn-knob 3 is contained in iron and pulls 2 inboards, and turn-knob lid 1 is contained in the outside and pulls on the face, and they are connected by screw 4, and the umbrella tooth A15 on turn-knob 3 circumference is connected with a joggle with the umbrella tooth B14 that changes on core 8 circumference.Consult Fig. 1 and Fig. 2.Turn turn-knob lid 1, the commentaries on classics core 8 that drives in the inner chamber that synthesizes every magnet rotates, and changes magnet rotation in the chamber that core 8 drives two; When commentaries on classics core 8 turned over 90 °, cannelure 16 was run into anchor point 17, and the magnetic line of force of two magnet bodies forms path to seeing fenestra 13 at this moment, and magnetic field just sucks workpiece (metal object) location; When turning round 90 °, cannelure 16 other ends brush up against the magnetic line of force direction of anchor point 17, two magnet bodies again with window 18 dislocation, and the magnetic line of force of magnet body is isolated every magnet 9 and 5, and workpiece is not had magnetic force adhesive effect.

Claims

1, a kind of magnetic force locator, it includes shell, every magnet, the magnet body, turn-knob and commentaries on classics core change core two two and connect the magnet body, they are installed in two in the inner chamber that magnet synthesizes, two connect shell every magnet by rivet, it is characterized in that the umbrella tooth (15) of turn-knob (3) is connected with a joggle with the umbrella tooth (14) that changes core (8), and two each corresponding side every magnet (5) and (9) have window (13).

2, magnetic force locator according to claim 1, the length that it is characterized in that window (13) is with magnet height degree unanimity, and width is 1/4 circular arc of inner chamber circumference.

3, magnetic force locator according to claim 1, it is characterized in that the ring arc groove (16) of turn-knob and change on the core anchor point (17) movingly.