CN210046655U

CN210046655U - Magnet

Info

Publication number: CN210046655U
Application number: CN201920845607.8U
Authority: CN
Inventors: 王腾; 范建文; 王长征; 刘尤生; 张德胜
Original assignee: Shandong Tianfa Permanent Magnetoelectronic Technology Co Ltd
Current assignee: Shandong Tianfa Permanent Magnetoelectronic Technology Co Ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-02-11
Anticipated expiration: 2029-06-05

Abstract

The utility model relates to an iron attracting device especially relates to an iron attracting device. The utility model discloses a set up detachable construction and closing device, make the casing of magnet removable and convenient the dismantlement, improved magnet application scope, reduce use cost. The utility model relates to an iron attracting device, which comprises a sleeve; the shell is detachably connected with the sleeve, a baffle is fixed on the periphery of the shell, an opening is formed in one side of the shell, and a sealing device is arranged on the opening; and the connecting rod can penetrate through the sleeve and is sleeved with the sleeve, one end of the connecting rod is provided with a stopper which is detachably connected with the connecting rod, and the other end of the connecting rod penetrates through the shell and fixes the magnet.

Description

Magnet

Technical Field

The utility model relates to an iron attracting device especially relates to an iron attracting device.

Background

Due to the characteristics of the magnet, the magnet has been widely used in many fields, the simplest use is to serve as a magnet, and the magnet is usually configured as described in patent application No. CN200520143711.0, and includes a housing made of non-magnetic material and having an opening on the top wall, and a vertically upward extending sleeve is butted at the opening of the housing; the permanent magnet type air conditioner is characterized in that a permanent magnet plate corresponding to the cross section of the shell is arranged in the shell, the upper surface of the permanent magnet plate is fixedly connected with a connecting rod, and the connecting rod extends out of the shell along the tube cavity of the sleeve.

However, in the actual use process, because the shell at the head of the sleeve cannot be replaced, the influence of the environment of the cleaning space is large, and a new iron sucker needs to be purchased for inner spaces such as deep holes and special-shaped holes, which some shells cannot go deep into, so that the application cost is high; in addition, the bottom end of the shell is usually set to be in a closed state, if the joint of the connecting rod and the permanent magnetic plate is damaged, the iron absorber is directly damaged, and the cost cannot be saved by replacing accessories.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an iron attracting device, through setting up detachable construction and closing device, make the casing of iron attracting device removable and convenient dismantlement, improved iron attracting device application scope, reduce use cost.

The utility model relates to an iron attracting device, which comprises a sleeve; the shell is detachably connected with the sleeve, a baffle is fixed on the periphery of the shell, an opening is formed in one side of the shell, and a sealing device is arranged on the opening; and the connecting rod can penetrate through the sleeve and is sleeved with the sleeve, one end of the connecting rod is provided with a stopper which is detachably connected with the connecting rod, and the other end of the connecting rod penetrates through the shell and fixes the magnet.

The baffle is used for preventing iron sundries from moving on the outer wall of the shell along with the movement of the magnet, so that the iron sundries are prevented from being incapable of separating from the shell; when the shell and the matched magnet are replaced, one end of the connecting rod penetrates through the shell to enable the magnet to be located in the shell, then the sealing device is closed, the connecting rod penetrates through the sleeve to enable the shell to be connected with the sleeve, and finally the stop head is installed at the other end of the connecting rod.

The sealing device is a cover plate, and the cover plate is detachably connected with the opening. The cover plate may be fixed to the housing by bolts.

The sealing device is a sleeve-shaped film, and the sleeve-shaped film is wrapped on the outer wall of the opening.

When the scrap iron is adsorbed, the sleeve-shaped film can adopt a thin-wall silica gel sleeve, the thickness of the thin-wall silica gel sleeve is 0.5-1mm, a flanging can be arranged on the outer wall of the opening along the circumferential direction, and the sleeve-shaped film is fixed on the flanging to be convenient to replace when damaged. During the use, promote the connecting rod and can make magnet stretch out from the casing, make magnet not only be limited to and remove in the casing, especially because blockking of baffle, when the casing can't get into than the narrower and small space of baffle, make magnet release the casing, the iron fillings in the adsorbable more long and narrow space can prevent when magnet is withdrawed that iron fillings from getting into the casing along with magnet simultaneously.

The cross section of the opening side of the shell is rectangular.

The cross section of the opening side of the shell is circular.

The shell is connected with the sleeve through threads, and the stopper is connected with the connecting rod through threads.

The utility model has the advantages that: the casing pipe and the casing are detachably arranged through the sealing device, the connecting rod and the blocking head enable the casing of the iron sucker to be replaceable, the use cost is reduced, and the application range of the iron sucker is widened.

Drawings

FIG. 1 is a schematic structural view of an embodiment;

FIG. 2 is a side view of FIG. 1;

FIG. 3 is a schematic view of the cross-sectional structure A-A of FIG. 2;

FIG. 4 is a schematic structural view of the second embodiment;

in the figure: 1. a sleeve; 2. a housing; 3. a baffle plate; 4. a connecting rod; 5. a stopper; 6. a magnet; 7. a cover plate; 8. a sleeve-shaped membrane.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Example one

As shown in fig. 1-3, the utility model discloses a magnet, include: the device comprises a sleeve 1, a shell 2 detachably connected with the sleeve 1 and a connecting rod 4 capable of penetrating through the sleeve 1 and in a sleeve shape, wherein a baffle 3 is circumferentially fixed on the shell 2, one side of the shell 2 is provided with an opening, and a sealing device is arranged on the opening; connecting rod 4 one end sets up and can dismantle the dog 5 of being connected with connecting rod 4, and the connecting rod 4 other end passes casing 2 and fixed magnet 6, the closing device is shell form membrane 8, shell form membrane 8 wraps up in the opening outer wall, shell opening side cross section is the rectangle, and is concrete, and casing 2 passes through threaded connection with sleeve pipe 1, dog 5 passes through threaded connection with connecting rod 4.

The baffle 3 is used for preventing iron impurities from moving on the outer wall of the shell 2 along with the movement of the magnet 6, so that the iron impurities are prevented from being separated from the shell 2, when the shell 2 and the matched magnet 6 are disassembled, the baffle head 5 is disassembled from the connecting rod 4, then the shell 2 is disassembled from the sleeve 1, the connecting rod 4 is drawn out from the sleeve 1, at the moment, the magnet 6 is still in the shell 2, and then the sealing device is opened to draw out the magnet 6 and the connecting rod 4 from the opening side of the shell; when changing casing and supporting magnet, pass casing 2 with connecting rod one end, make magnet 6 be located casing 2, then close closing device, pass sleeve pipe 1 with connecting rod 4 and make casing 2 be connected with sleeve pipe 1, install dog 5 at the other end of connecting rod 4 at last. When adsorbing garrulous iron fillings, the thin wall silica gel cover can be adopted to shell form membrane 8, can set up the turn-ups along circumference at the opening outer wall, 8 suits of shell form membrane are fixed on the turn-ups, during the use, promote connecting rod 4 and can make magnet 6 stretch out from casing 2, make magnet not only be limited to and remove in casing 2, especially because stopping of baffle 3, during the unable space narrower than baffle 3 that gets into of casing 2, make magnet 6 release casing 2, the garrulous iron fillings in the more long and narrow space of adsorbable, magnet 3 can prevent garrulous iron fillings when withdrawing along with magnet entering casing 2 simultaneously.

Example two

As shown in fig. 4, in this embodiment, the sealing device is a cover plate 7, the cover plate 7 is detachably connected with the opening, the cover plate is specifically connected with the opening on one side of the housing through a screw, the cross section of the opening on the side of the housing is circular, and other structures are the same as those in embodiment 2.

The utility model discloses a use as follows: when the magnet is disassembled, the blocking head is disassembled from the connecting rod, then the shell is disassembled from the sleeve, the connecting rod is pulled out from the sleeve, the magnet is still in the shell, and then the sealing device is opened to pull out the magnet and the connecting rod from the opening side of the shell; when the shell and the matched magnet are replaced, one end of the connecting rod penetrates through the shell to enable the magnet to be located in the shell, then the sealing device is closed, the connecting rod penetrates through the sleeve to enable the shell to be connected with the sleeve, and finally the stop head is installed at the other end of the connecting rod.

Of course, the above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the embodiments of the present invention. The present invention is not limited to the above examples, and the technical field of the present invention is equivalent to the changes and improvements made in the actual range of the present invention, which should be attributed to the patent coverage of the present invention.

Claims

1. An iron-attracting device, characterized by comprising:

a sleeve (1);

the casing (2) is detachably connected with the sleeve (1), the baffle (3) is circumferentially fixed on the casing (2), an opening is formed in one side of the casing (2), and a sealing device is arranged on the opening;

and a connecting rod (4) which can penetrate through the sleeve (1) and is sleeved with the sleeve, one end of the connecting rod (4) is provided with a blocking head (5) which is detachably connected with the connecting rod (4), and the other end of the connecting rod (4) penetrates through the shell (2) and fixes the magnet (6).

2. The iron sucker according to claim 1, characterized in that: the sealing device is a cover plate (7), and the cover plate (7) is detachably connected with the opening.

3. The iron sucker according to claim 1, characterized in that: the sealing device is a sleeve-shaped film (8), and the sleeve-shaped film (8) wraps the outer wall of the opening.

4. A magnet according to claim 2 or 3, wherein: the cross section of the side of the shell opening is rectangular.

5. A magnet according to claim 2 or 3, wherein: the side section of the shell opening is circular.

6. The iron sucker according to claim 1, characterized in that: the shell (2) is in threaded connection with the sleeve (1), and the stopper (5) is in threaded connection with the connecting rod (4).