CN2314854Y

CN2314854Y - Iron picking-up device

Info

Publication number: CN2314854Y
Application number: CN 97248098
Authority: CN
Inventors: 王立民
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-11-10
Filing date: 1997-11-10
Publication date: 1999-04-21
Anticipated expiration: 2007-11-10

Abstract

The utility model relates to an iron picking-up device, belonging to a picking-up tool. A magnet and a movable device are driven to make axial direction movement in a lining via an operating lever. When the operating lever is pressed down, the magnet approaches to an iron absorbing disk on the bottom, magnetism is generated on the disk, small metallic elements absorbed with the magnet are absorbed on the concave surface of the disk, and since a compression spring is arranged on a step of the operating lever, the magnet can be far away from the iron absorbing disk after hands are loosened in order to cause the small metallic elements which are absorbed originally to fall automatically. Adjusting nuts arranged on the operating lever can be used for changing the magnetic strength of elements to be absorbed after the adjusting nuts are rotated. Since a distance is formed between the magnet and an outer shell, the outer part of the whole iron picking-up device can not generate magnetism during carrying.

Description

Iron picking-up device

The utility model belongs to be picked up by instrument, is used for taking with the picking up of small size hardware that magnet is inhaled mutually.

, picking up of small size hardware taken, be that the operator directly picks up with hand and finishes in the past mostly, because that hand is picked up is cumbersome, looks for a fritter magnet sometimes and wait to pick up element and inhale to reach to save time at one and pick up by purpose.Little at component size, number is many or when being in male and fomale(M﹠F), it is desirable adopting back kind method, but also have some problems: also need after they are inhaled mutually manually they to be separated, component size is more little, and is near more from magnet surface, separate difficult more, when thinner and element book separates, because magnet to its suction with manually to its pulling force, easily produces distortion or damages from the back; Magnet carries down convenient, can inhale mutually with peripheral metal; Select the relatively poor magnet of magnetic to operate, more to number, volume is big slightly.Or the small components that is in the deep trouth can not get effect preferably.

The purpose of this utility model is: make and a kind ofly utilize magnetic property to pick up easily and quickly to take, being about to the suction of metal small components can make element fall voluntarily under manual control behind the assigned address, power that simultaneously can also the magnetic of corrective action on element, whole when not using the outside do not produce the Iron picking-up device of magnetic.

The purpose of this utility model be achieved in that lining in shell and shell above pass through an action bars on the hole, garden at heart place, garden and be connected with the mobilizer that the lining inner bottom part has fixed magnet.Outer casing bottom sets up one to inhale iron pan.Because the height of lining is lower than the height of shell, the step in nearly centre position of action bars at this has been set up the compression spring up and down respectively, thereby the compressive strength that makes the below is greater than the top, as when pressing action bars, the suction iron pan of the close bottom of mobilizer and magnet, at this moment, produce magnetic on the concave surface of dish, play the effect of inhaling iron, if one looses one's grip, mobilizer drives magnet away from inhaling iron pan, and the element that the beginning is inhaled earlier falls naturally.In addition, on the lever position of cover top portion, set up one to adjust nut, changed the axial stroke of action bars in lining behind the rotation nut, during the push bar, the magnetic power of inhaling on the iron pan concave surface has obtained change simultaneously, owing between magnet external diameter and shell distance is preferably arranged, on any position of shell, there is not magnetic to produce.

Accompanying drawing is the profile of Iron picking-up device

Below in conjunction with accompanying drawing the elaborate structure and the working condition of Iron picking-up device.

In shell (1), set up lining (2), highly be lower than the height of shell (1), and open the hole, garden toward heart place, garden, two tops respectively, be carved with pin thread in the bottom of shell (1).Setting up bottom center place to have garden cylindrical cavity and last planar central place in lining (2) has step and mobilizer (4) perpendicular to the garden cylindricality screw on plane is arranged.In cavity, set up negative thread again.On the bottom surface, open the hole of two symmetries, convenience during for assembling, simultaneously, make the external diameter of mobilizer (4) bottom surface cavity diameter and shell (1) keep distance preferably, the magnet (5) that prevents to pack in the cavity is back to produce magnetic on the relevant position of shell (1), set up a fixed cap (11) that is carved with pin thread to cooperate then on the negative thread in the cavity of mobilizer (4), on the bottom surface of fixed cap (11), open the hole of last two symmetries equally, convenient during for assembling, in the cavity of mobilizer (4), set up a garden cylindrical magnetic iron (5).Connect a double headed roller silk mouth has step in nearly centre position action bars (6) in the last plane of mobilizer (4) screw middling speed, its length passes and exceeds the hole, garden, top of shell (1) and lining (2).Set up the suction iron pan (3) of a garden shape concave surface in the bottom of shell (1), the place sets up the garden cylindrical cavity in last planar central, is carved with negative thread in the cavity and cooperates with the pin thread of shell (1).If when twitching action bars (6), bar orders about mobilizer (4) can do axially-movable in lining (2).About the step of the action bars (6) between the top of shell (1) and lining (2), compression spring (9) and compression spring (10) have been set up respectively.Thereby the compressive strength of spring (10) becomes by force greater than the compression of top below making, and like this, when not pressing action bars (6), mobilizer (4) is natural in inhaling iron pan (3) with magnet (5), and the concave surface of dish is provided with magnetic and produces, and does not have the effect of suction iron.Compression spring (9) be when preventing whole reversing action bars (6) from line slip.When push bar (6), magnet (5) is near inhaling iron pan (3), produce magnetic preferably on the concave surface of dish, so the metal small components is inhaled on the concave surface of dish, if one looses one's grip, away from inhaling iron pan (3), the metal small components that the beginning is inhaled earlier falls mobilizer (4) voluntarily under the effect of compression spring (10).In addition, on the silk mouth of the top of action bars (6) be provided with the bottom surface and have pressing of garden cylindricality screw to turn round (7) to cooperate.Set up one to adjust nut (8) pressing the bottom of turning round (7), behind the rotation nut (8).Can change the axial stroke of action bars (6) in lining (2), act on the bottom simultaneously and inhale the power of magnetic on the concave surface of iron pan (3) and also obtained change.Again toward the convenience of a handgrip pawl of upper fixed (12) when being used for operating of shell (1).

The utility model is structurally fairly simple, shell (1), lining (2), mobilizer (4), fixed cap (11), suction iron pan (3), action bars (6) and the material manufacturing that can not inhale mutually with magnet of handgrip pawl (12), except that action bars (6) and compression spring (9), (10), available nonmetallic materials are processed.When shell (1) and handgrip pawl (12) cooperation.Preferably on mating surface, be coated with a little glue.Increase their fastness.

Claims

1, Iron picking-up device, it is characterized in that: it is the shell (1) of inhaling iron pan (3), handgrip pawl (12), lining (2) being arranged in inside by, and top has to press to be turned round (7) and adjust centre that nut (8), bottom be connected with the mobilizer (4) of magnet (5) and have the action bars (6) of step and action bars (6) step compression spring (9) up and down and compression spring (10) formation.

2, Iron picking-up device according to claim 1 is characterized in that there is a magnet (5) inside of mobilizer (4).

3, Iron picking-up device according to claim 1 and 2, the mobilizer (4) that it is characterized in that being provided with magnet (5) are the inside in lining (2).

4, Iron picking-up device according to claim 1, it is held and levies the bottom that is shell (1) and have to inhale an iron pan (3).

5, Iron picking-up device according to claim 1 is characterized in that having at least in the action bars (6) a compression spring (10).

6, inspection ironware according to claim 1 is characterized in that having in the action bars (6) one to adjust nut (8).