CN213319932U

CN213319932U - Metal pickup device

Info

Publication number: CN213319932U
Application number: CN202021213929.XU
Authority: CN
Inventors: 吕双文
Original assignee: Yongkang Xianfeng Magnetic Materials Co ltd
Current assignee: Zhejiang Xianfeng magnetic material Co.,Ltd.
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-06-01
Anticipated expiration: 2030-06-28

Abstract

The utility model relates to the field of metal searching tools, and discloses a metal pickup device, which comprises a handheld rod and a magnetic attraction structure fixed below one end of the handheld rod, wherein the magnetic attraction structure comprises a holding box with a downward opening, a magnet fixed at the bottom of the holding box and a sealing plate which is horizontally arranged in a sliding way and can automatically open or close the holding box, the sliding of the sealing plate is controlled by a control mechanism, the control mechanism comprises an electromagnet fixedly arranged in the handheld rod, the movable block is arranged in the handheld rod, one end, far away from the containing box, of the electromagnet reciprocates along the axial direction of the handheld rod, the spring is fixed between the electromagnet and the movable block, and the two ends of the connecting block are connected with the lower ends of the sealing plate and the movable block respectively.

Description

Metal pickup device

Technical Field

The utility model relates to a metal seeks the instrument field, especially relates to a metal pickup attachment.

Background

In industrial or household life, there is often a need to search for small-particle or fine iron or iron-containing products, for example, before a car crash test, for a common fuel car, it is necessary to empty fuel in a fuel tank and perform equivalent weight, and when a weight of 20kg to 30kg is completed by using steel balls, a large amount of steel balls are scattered on the ground on the spot after the test due to large deformation and fracture of the car body after the crash test, so that it is difficult for a tester to clean and handle.

Chinese patent No. CN202448106U discloses a metal pickup, comprising: the handle, the wood plate and the iron nail with the thread penetrate through the upper surface of the wood plate; take screwed iron nail and the lock nut who is located the plank lower surface to lock, adsorb on the iron nail and have magnet, the lower surface swing joint of plank has the wheel that rolls, and the handle passes through magnet and fixes between magnet and iron nail to the adsorption affinity of iron nail.

When the pickup device is used for picking up the spherical iron-containing part, the contact area is small during adsorption, so that the steel ball or the spherical iron-containing part is easy to fall off during the moving process of the handle.

SUMMERY OF THE UTILITY MODEL

The utility model discloses there is the shortcoming that easily drops to metal pickup among the prior art when picking up globular iron part in the metal pickup, provide a metal pickup attachment, can effectively avoid globular iron part to adsorb the back and drop again.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve:

the utility model provides a metal pickup device, include handheld pole and fix the magnetism structure of inhaling in handheld pole one end below, magnetism structure includes that the opening sets up the holding box downwards, fix the magnet of holding box bottom and the shrouding that can open automatically or the self-closing holding box that the level slided the setting, the sliding of shrouding is controlled by a control mechanism, control mechanism includes the electro-magnet of the inside fixed setting of handheld pole, the movable block of holding box axial reciprocating motion is kept away from to the one end of electro-magnet in the handheld pole, fix the spring between electro-magnet and movable block and the connecting block that both ends are connected with the lower extreme of shrouding and movable block respectively, the reciprocating motion of movable block is controlled by getting or losing the electricity of electro-magnet, the getting or losing the electricity of electro-magnet is controlled by a control circuit.

By adopting the scheme, the automatic opening and closing of the containing box are realized by additionally arranging the automatically moving sealing plate, the reciprocating motion of the sealing plate is controlled by the power on or power off of an electromagnet, the electromagnet is powered on to pull the moving block to be close to the containing box to drive the sealing plate to close the containing box, and the spherical iron-containing part is locked in the containing box, so that the spherical iron-containing part can be prevented from falling off in the moving process of the handheld rod; when the electro-magnet loses the electricity, thereby under the spring action, the movable block is kept away from the holding box thereby order about the shrouding and keep away from the holding box thereby be convenient for taking out of the inside globular iron content part of holding box, and this metal pickup attachment can effectively avoid globular iron content part to drop at the removal in-process.

Preferably, the control circuit comprises an electromagnet and a control switch which are connected in series, the control switch is arranged at one end of the handheld rod, which is far away from the accommodating box, when the electromagnet is powered, the moving block moves towards one end, which is close to the accommodating box, until the moving block is adsorbed on the electromagnet, and at the moment, the closing plate closes the accommodating box; when the electromagnet is powered off, the moving block is far away from the containing box under the action of the spring, and at the moment, the containing box is opened by the sealing plate.

Preferably, a guide structure is arranged between the sealing plate and the inner wall of the accommodating box, and the guide structure comprises sliding grooves which are recessed on the inner walls of the two sides of the accommodating box and used for inserting the two sides of the sealing plate.

By adopting the scheme, the angle change generated when the sealing plate moves is avoided by the guide structure, so that the phenomenon of blocking is avoided.

Preferably, the magnet is detachably arranged at the bottom of the accommodating box.

By adopting the scheme, the magnets can be conveniently installed, and the number of the magnets inside can be adjusted according to requirements.

Preferably, a mirror is pivoted on the upper end face of the handheld rod right above the accommodating box, the mirror face of the mirror faces towards one end, away from the handheld rod, of the accommodating box, a matching block is arranged at the lower end of the mirror, a rotating shaft rotatably connected with one side of the handheld rod is convexly arranged at one end of the matching block, and an angle adjusting structure which is rotatably connected with the other side of the handheld rod and can adjust the angle of the mirror is arranged at the other end of the matching block.

By adopting the scheme, when the mirror is arranged in a narrow area for searching, pictures in visual blind areas can be reflected, so that the finding probability is improved, and the searching time is shortened.

Preferably, the angle adjusting structure comprises a threaded hole and an adjusting bolt, wherein the threaded hole is concentrically arranged between one side, far away from the rotating shaft, of the matching block and the rotating shaft, and the adjusting bolt penetrates through the handheld rod and then is matched with the threaded hole.

By adopting the scheme, the angle adjustment and locking of the mirror can be realized only by forward and backward screwing the adjusting bolt, and the adjustment is convenient and fast.

Preferably, a bulb is fixed at the upper end of the mirror, and a power supply and an on-off switch which are connected with the bulb in series are fixed at the rear of the mirror.

By adopting the scheme, after the bulb is additionally arranged, the lamp can adapt to the search of metal parts in dark environment.

The utility model discloses owing to adopted above technical scheme, have following technological effect: the containing box is opened and closed by additionally arranging the automatically moving sealing plate, the reciprocating motion of the sealing plate is controlled by the power on or power off of an electromagnet, the electromagnet is powered on to pull the moving block to be close to the containing box to drive the sealing plate to close the containing box, and the spherical iron-containing part is locked in the containing box, so that the spherical iron-containing part can be prevented from falling off in the moving process of the handheld rod; when the electromagnet is powered off, under the action of the spring, the moving block is far away from the containing box so as to drive the sealing plate to be far away from the containing box, so that the spherical ferrous parts in the containing box can be taken out conveniently; when the mirror is arranged in a narrow area for searching, pictures in visual blind areas can be reflected, so that the probability of finding metal parts is improved, and the searching time is shortened; the setting up of bulb can adapt to metal part's in the dark surrounds searching, and this metal pickup attachment can effectively avoid globular iron part to drop at the removal in-process to be applicable to some such as the searching of metal part in the harsh environment such as vision blind area and dark surrounds.

Drawings

Fig. 1 is a plan view of a metal pick-up device of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is an enlarged view of A in FIG. 2;

fig. 4-5 are isometric views of a metal pick-up device of the present invention;

fig. 6 is an enlarged view of B in fig. 5.

The names of the parts indicated by the numerical references in the above figures are as follows: 1. a hand-held wand; 2. a containing box; 21. a chute; 3. a magnet; 31. a threaded post; 4. a mirror; 41. a matching block; 42. adjusting the bolt; 5. a bulb; 6. an electromagnet; 7. a spring; 8. a moving block; 9. connecting blocks; 10. closing the plate; 11. and controlling the switch.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Examples

A metal pickup device is disclosed, as shown in fig. 1-6, and comprises a hand-held rod 1 and a magnetic attraction structure fixed below one end of the hand-held rod 1, wherein the magnetic attraction structure is specifically shown in fig. 2-4, and comprises a containing box 2 with a downward opening, a magnet 3 fixed at the bottom of the containing box 2, and a closing plate 10 horizontally arranged in a sliding manner and capable of automatically opening or closing the containing box 2, the sliding of the closing plate 10 is controlled by a control mechanism, the control mechanism comprises an electromagnet 6 fixedly arranged in the hand-held rod 1, a moving block 8 arranged in the hand-held rod 1 and capable of reciprocating along the axial direction of the hand-held rod 1 at one end of the electromagnet 6 far away from the containing box 2, a spring 7 fixed between the electromagnet 6 and the moving block 8, and a connecting block 9 with two ends respectively connected with the lower ends of the closing plate 10 and the moving block 8, in the, in this scheme, 3 upper ends of magnet are provided with threaded

column

31, 2 bottoms of holding box are provided with the screw hole with threaded column 31 complex, magnet 3 is provided with more than one, connecting block 9 is made by iron, connecting block 9 is "fall L" type and the lower extreme of handheld pole 1 is provided with the groove of stepping down that supplies connecting block 9 reciprocating motion, and the reciprocating motion of movable block 8 is controlled by getting electric or losing electric of electro-magnet 6, and getting electric or losing electric of electro-magnet 6 is controlled by a control circuit.

The control circuit comprises an electromagnet 6 and a control switch which are connected in series, the control switch is arranged at one end of the handheld rod 1, which is far away from the accommodating box 2, when the electromagnet 6 is powered on, the moving block 8 moves towards one end, which is close to the accommodating box 2, until the moving block is adsorbed on the electromagnet 6, and at the moment, the accommodating box 2 is closed by the sealing plate 10; when the electromagnet 6 is powered off, the moving block 8 is far away from the accommodating box 2 under the action of the spring 7, and at the moment, the closing plate 10 opens the accommodating box 2. In order to ensure the horizontal movement of the sealing plate 10, a guiding structure is provided between the sealing plate and the inner wall of the accommodating box 2, and the guiding structure comprises sliding grooves 21 which are recessed on the inner walls of the two sides of the accommodating box 2 and are used for inserting the two sides of the sealing plate.

A mirror 4 is pivoted on the upper end surface of the handheld rod 1 right above the accommodating box 2, as shown in fig. 1-2, 5 and 6, the mirror surface of the mirror 4 faces towards one end of the accommodating box 2 far away from the handheld rod 1, the lower end of the mirror 4 is provided with a matching block 41, one end of the matching block 41 is convexly provided with a rotating shaft rotatably connected with one side of the handheld rod 1, the other end of the matching block 41 is provided with an angle adjusting structure rotatably connected with the other side of the handheld rod 1 and capable of adjusting the angle of the mirror 4, the angle adjusting structure comprises a threaded hole concentrically arranged on one side of the matching block 41 far away from the rotating shaft and an adjusting bolt 42 penetrating through the handheld rod 1 and matched with the threaded hole, when the adjusting bolt 42 is in a loose state, the angle of the mirror 4 can be adjusted, when the adjusting bolt 42 is tightly matched, the rotation of the mirror 4 can be limited, thereby meeting the requirements of people, and the, thereby facilitating the search for metal parts.

In order to adapt to the search of metal parts in dark corners, a bulb 5 is fixed at the upper end of a mirror 4, as shown in fig. 2, a power supply and an on-off switch which are connected with the bulb 5 in series are fixed at the rear of the mirror 4, the on-off switch can be opened aiming at the area with insufficient light, the bulb 5 and the mirror 4 are combined, and the probability of metal pickup can be improved.

The handheld rod 1 in this scheme is preferably telescopic handheld rod 1, and is formed by the flexible setting of at least three sections telescopic link, and the limit structure of telescopic link is prior art, and no longer gives details here.

When in use, the length of the handheld rod 1 can be adjusted according to the requirement, then whether the bulb 5 is turned on or not can be seen according to the light degree of the environment to be found, the angle of the mirror 4 can be adjusted according to the requirement, then the hand-held rod 1 is held by hand for searching, when the electromagnet 6 is in the power-off state in the initial state, when the metal part is induced to be sucked into the accommodating box 2 or after a certain time of searching, the electromagnet 6 can be powered by pressing the control switch 11, the closing plate 10 is driven to close the containing box 2, then the hand-held rod 1 is pulled to extend out from some narrow areas, finally the control switch 11 is pressed again to lead the electromagnet 6 to lose power, at the moment, the closing plate 10 opens the accommodating box 2, the metal parts in the accommodating box 2 can be taken out, this metal pickup attachment can avoid drawing the in-process metal part and drop at handheld pole 1 to be applicable to some such as the search of metal part in the harsh environment such as vision blind area and dark surrounds.

Claims

1. The utility model provides a metal pickup attachment, includes handheld pole (1) and fixes the magnetic attraction structure in handheld pole (1) one end below, its characterized in that: the magnetic attraction structure comprises a containing box (2) with a downward opening, a magnet (3) fixed at the bottom of the containing box (2) and a closing plate (10) which is horizontally arranged in a sliding way and can automatically open or close the containing box (2), the sliding of the sealing plate (10) is controlled by a control mechanism, the control mechanism comprises an electromagnet (6) fixedly arranged inside the handheld rod (1), a moving block (8) which is arranged in the handheld rod (1) and far away from the accommodating box (2) in the electromagnet (6) and axially reciprocates along the handheld rod (1), a spring (7) fixed between the electromagnet (6) and the moving block (8) and a connecting block (9) with two ends respectively connected with the lower ends of the sealing plate (10) and the moving block (8), the reciprocating motion of the moving block (8) is controlled by the power on or power off of the electromagnet (6), and the power on or power off of the electromagnet (6) is controlled by a control circuit.

2. A metal pick-up device as claimed in claim 1, wherein: the control circuit comprises an electromagnet (6) and a control switch (11) which are connected in series, the control switch is arranged at one end, far away from the accommodating box (2), of the handheld rod (1), when the electromagnet (6) is powered on, the moving block (8) moves towards one end, close to the accommodating box (2), until the moving block is adsorbed on the electromagnet (6), and at the moment, the accommodating box (2) is closed by the sealing plate (10); when the electromagnet (6) loses power, the moving block (8) is far away from the accommodating box (2) under the action of the spring (7), and at the moment, the accommodating box (2) is opened by the sealing plate (10).

3. A metal pick-up device as claimed in claim 1, wherein: a guide structure is arranged between the sealing plate (10) and the inner wall of the containing box (2), and the guide structure comprises sliding grooves (21) which are recessed on the inner walls of the two sides of the containing box (2) and are used for inserting the two sides of the sealing plate.

4. A metal pick-up device as claimed in claim 1, wherein: the magnet (3) is detachably provided with a plurality of magnets at the bottom of the accommodating box (2).

5. A metal pick-up device as claimed in claim 1, wherein: a mirror (4) is pivoted on the upper end face of the handheld rod (1) right above the accommodating box (2), the mirror face of the mirror (4) faces towards one end, far away from the handheld rod (1), of the accommodating box (2), a matching block (41) is arranged at the lower end of the mirror (4), a rotating shaft rotatably connected with one side of the handheld rod (1) is convexly arranged at one end of the matching block (41), and an angle adjusting structure which is rotatably connected with the other side of the handheld rod (1) and can adjust the angle of the mirror (4) is arranged at the other end of the matching block (41).

6. A metal pick-up device as claimed in claim 5, wherein: the angle adjusting structure comprises a threaded hole and an adjusting bolt (42), wherein the threaded hole is formed in one side, far away from the rotating shaft, of the matching block (41) and is concentrically arranged with the rotating shaft, and the adjusting bolt penetrates through the handheld rod (1) and then is matched with the threaded hole.

7. A metal pick-up device as claimed in claim 6, wherein: a bulb (5) is fixed at the upper end of the mirror (4), and a power supply and an on-off switch which are connected with the bulb (5) in series are fixed at the rear part of the mirror (4).