CN2228822Y

CN2228822Y - Magnetic attraction pick-up

Info

Publication number: CN2228822Y
Application number: CN 95244668
Authority: CN
Inventors: 陈璧淇
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-09-07
Filing date: 1995-09-07
Publication date: 1996-06-12
Anticipated expiration: 2005-09-07

Abstract

The utility model provides a magnetic attraction pick-up. A combined base body having a grip handle is inserted with a base plate, the bottom edge of the base plate is fixedly provided with mighty magnets, the center of the base plate is lengthwise inserted with a draw rod whose part protruding the base body forms an appropriate pulling and holding section, the draw rod is sheathed with springs and forms a supporting action to the base plate, the bottom edge of the base plate is attached to the base plate bottom, and metalworks such as the scattering iron filings or iron nails can be absorbed; the draw rod is pulled upward to make the base plate magnets disengage from the base body bottom, the magnetic force of the lower part of the base body disappears, and the metalworks drops automatically.

Description

Magnetic force absorption collecting device

The utility model relates to on-mechanical formula collecting device, is applicable to pick up metal objects such as the iron filings that are scattered or iron nail.

For common mechanical manufactory or Metal Processing Factory, because of employed material mostly is metallics greatly, in procedure, very easily produce iron filings, except that the pollution that causes the operation place, sharp-pointed iron filings are also often stabbed or scratch operating personnel skin, form the secret worry of unexpected injury.

And general factory is except problems such as iron filings, small articles such as employed screw, screw or iron nail in assembly, also often drop or the situation on the ground of being scattered, and micro metal objects such as these iron filings or iron nail difficulty very on picking up causes problem demanding prompt solution in the cleaning.

Traditionally, for picking up of metal objects such as iron filings or iron nail, mainly be to tie up with iron wire to establish a strong magnets, utilize the magnetic of this magnet and metal objects such as adsorbable iron filings or iron nail use that it is focused on, solve the puzzlement in the cleaning.

Only, tie up the magnet mode of establishing with aforementioned iron wire, though have the function that metal objects is picked up in absorption, but in the removing of these metal objects, but need in the manpower mode it to be peeled off on magnet, not only cause great inconvenience and trouble, the while peels off and is not easy and carry out because of magnetic action makes it, form the disappearance greatly of one in its use, difficulty meets perfect practical value.

The purpose of this utility model provides and a kind ofly has that the metal objects function is picked up in absorption and the magnetic force of the characteristic that makes it to come off automatically absorption collecting device.

For achieving the above object, the utility model mainly is to utilize the substrate of a tension member stopper to hold to establish magnet, formation holds and makes its magnet remain in the matrix bottom to substrate with spring sheathed on the pull bar, adsorption function is provided, upwards break away from the matrix bottom and drive substrate magnet with pull bar, the magnetic force of matrix bottom is disappeared, come off automatically in order to do the metal objects that makes original absorption.In view of the above, the utility model adopts following technical scheme: in one have grip handle and box-like matrix in insert a substrate, under this substrate, be installed with strong magnets, its architectural feature is, be provided with a locating hole in this matrix center of top, this substrate center vertically rank establishes outside a pull bar and the locating hole by matrix protrude in, and is with a spring on this pull bar, makes the strong magnets of its lower edge be affixed on the matrix bottom to hold substrate.In addition, according to the utility model embodiment, the part that this pull bar protrudes in matrix forms the portion of pulling of drawing of a tool crooked radian; This spring is equipped in the locating hole of matrix by a positioning block.

The utility model magnetic force absorption collecting device, utilize pull bar and spring to cooperate and the upper-lower position of controlling magnet to change its magnetic force position, use and give the absorption and the function that comes off automatically, not only can solve traditional iron wire ties up and establishes the many disappearances that magnet derives and the inconvenience of use, more grip the design of handle by matrix, the characteristic that is easy to carry, is shifted is provided, makes its field of employment and scope, have tangible practical value more extensively with convenient.

Now form and technology for enabling further to understand structure of the present utility model, sincerely cooperate graphic give again be described in more detail in after.

Fig. 1 is a stereogram of the present utility model.

Fig. 2 is a structural representation of the present utility model.

Fig. 3 is STRUCTURE DECOMPOSITION figure of the present utility model.

Fig. 4 is the schematic diagram that the utility model is made adsorption function.

Fig. 5 is come off the automatically schematic diagram of function of the utility model.

See also the structure shown in Fig. 1～3, the utility model is in design, mainly be with two housings 11,12 also synthetic matrixes 10, this two housing 11,12 combined surface be provided with corresponding card protruding 13 or draw-in groove 14 and suitably engaging and further go up glue bond, in two housings 11,12 tops respectively are extended with shaped as

frame portion

15,16 and and synthetic matrix 10 grip handle 17, matrix 10 belows are then by housing 11,12 depression positions constitute suitable accommodation space and are provided with a locating hole 18 in its center of top, be to insert a substrate 20 in matrix 10, each is installed with strong magnets 21 with adhesive tape or other modes substrate 20 lower edge both sides, 22, and substrate 20 centers are outside in addition vertically rank is established a pull bar 23 and is revealed in by matrix 10 locating holes 18, what the part that makes pull bar 23 protrude in matrix 10 formed suitable crooked radian draws the portion of pulling 24, and on pull bar 23, be with a spring 25 and utilize a positioning block 26 to be equipped in matrix 10 locating holes 18 and spring 23 is formed positioning actions, form with 25 pairs of substrates of this spring 20 and to hold and can make substrate 20

magnet

21,22 adhere on matrix 10 bottoms, constitute magnetic force absorption collecting device of the present utility model according to this.

As for its operating principle, please continue to consult Fig. 4, shown in 5, when the utility model picks up metal objects such as the iron filings 30 on the ground of being scattered or iron nail in absorption, main system utilizes

magnet

21,22 adhere on matrix 10 bottoms and form field of magnetic forece in this place, use metal objects such as absorption iron filings 30 or iron nail, though and magnet of the

present utility model

21,22 only are positioned at both sides, but can reach comprehensive absorption via the adelphotaxy of metal objects, adsorption function (as shown in Figure 4) is provided according to this, reach and pick up the convenience of concentrating metal objects, and when desiring to make these metal objects to break away from, then only pull bar 23 up need be pulled and drives substrate 20 and magnet 21 thereof, 22 upwards, make it to break away from matrix 10 bottoms, the magnetic force of matrix 10 belows promptly disappears and makes these metal objects come off automatically at this moment, exempt inconvenience and trouble (as shown in Figure 5) that manpower divests, and this moment, these pull bar 23 sheathed springs 25 were to be compressive state, in order to do when drawing of releasing lever 23 pulled strength, utilize the return action of spring 25 and substrate 20 held to return back to matrix 10 bottoms, in order to reusing.

Claims

1, a kind of magnetic force absorption collecting device, mainly lie in one have grip handle (17) and box-like matrix (10) in insert a substrate (20), under this substrate (20), be installed with strong magnets (21,22), it is characterized in that, be provided with a locating hole (18) in this matrix (10) center of top, this substrate (20) central longitudinal is established outside a pull bar (23) and the locating hole (18) by matrix (10) protrude in to rank, be with a spring (25) on this pull bar (23), make the strong magnets (21,22) of its lower edge be affixed on matrix (10) bottom to hold substrate (10).

2, magnetic force according to claim 1 absorption collecting device is characterized in that, what the part that this pull bar (23) protrudes in matrix (10) formed a tool crooked radian draws the portion of pulling (24).

3, magnetic force absorption collecting device according to claim 1 is characterized in that this spring (25) is equipped in the locating hole (18) of matrix (10) by a positioning block (26).