CN214895259U

CN214895259U - Metal detection device with stop gear

Info

Publication number: CN214895259U
Application number: CN202120477261.8U
Authority: CN
Inventors: 杨小锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-11-26
Anticipated expiration: 2031-03-05

Abstract

The utility model relates to the technical field of metal detection, in particular to a metal detection device with a limiting mechanism, which comprises an adjustable main support, wherein a reinforcing auxiliary support is fixedly connected to the inner side of one end of the adjustable main support, a metal detection device host is fixedly connected to the outer side of the top end of the reinforcing auxiliary support, the outer side of the bottom end of the metal detection device host is fixedly connected with the outer side of the top end of the adjustable main support, an electromagnetic induction detection head is arranged at the outer side of one end of the metal detection device host, a first rotating connecting block is fixedly connected to the outer side of the bottom end of the reinforcing auxiliary support, an electric telescopic rod is rotatably connected to the outer side of one end of the first rotating connecting block, a second rotating connecting block is rotatably connected to the end of a telescopic main shaft of the electric telescopic rod, a rotating support frame is fixedly connected to the outer side of one end of the second rotating connecting block, through the rotation limiting disc, the sliding clamping strip and the threaded rod which are arranged, the limiting function can be realized after the height of the adjusting device is adjusted.

Description

Metal detection device with stop gear

Technical Field

The utility model relates to a metal detects technical field, specifically is a metal detection device with stop gear.

Background

The metal detector is used for detecting metal foreign bodies mixed in the production processes of food, medicine, cosmetics, textile and the like, and has the principle that a central transmitting coil and two equivalent receiving coils are arranged in a detecting head, an oscillator transmits a high-frequency magnetic field through the middle transmitting coil and is connected with the two receiving coils, the polarities of the high-frequency magnetic field and the two receiving coils are opposite, voltage output signals generated by the three coils are mutually offset under the condition that the magnetic field is not interfered by the outside, once metal impurities enter a magnetic field area, the balance can be damaged, the induced voltages of the two receiving coils cannot be offset, the non-offset induced voltages are amplified through a control system, and the metal detector can detect the existence of metal and generate an alarm signal.

When the metal detection machine is used, the metal detection machine is usually required to be in butt joint with other equipment, the height of a butt joint part between the two equipment is required to reach a certain requirement when the other equipment is in butt joint, the height of the metal detection machine is required to be adjusted, and the traditional metal detection machine does not have a limiting mechanism after being adjusted in height, so that the metal detection machine is easy to shake due to the fact that the metal detection machine is in contact with the ground and uneven after being used for one end time, and therefore the metal detection device with the limiting mechanism is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal detection device with stop gear to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a metal detection device with stop gear, includes adjustable main support, the sub-carrier is strengthened to the inboard fixedly connected with in one end of adjustable main support, strengthen the top outside fixedly connected with metal detection device host computer of sub-carrier, and the bottom outside of metal detection device host computer and the top outside fixed connection of adjustable main support, the one end outside of metal detection device host computer is provided with electromagnetic induction detection head, strengthen the first rotation connecting block of bottom outside fixedly connected with of sub-carrier, the one end outside of first rotation connecting block is rotated and is connected with electric telescopic handle, electric telescopic handle's flexible main shaft end-to-end rotates and is connected with the second and rotates the connecting block, the one end outside fixedly connected with rotation support frame of second rotation connecting block.

Preferably, the universal wheel is fixedly connected to the outer side of one end of the rotating support frame, the third rotating connecting block is rotatably connected to the outer side of one end of the rotating support frame, and the outer side of the top end of the third rotating connecting block is fixedly connected to the outer side of the bottom end of the reinforcing auxiliary support.

Preferably, the inner side of the top end of the adjustable main support is fixedly connected with a speed reduction motor, the tail end of a main shaft of the speed reduction motor is fixedly connected with a rotary limiting disc, and the outer side of one end of the rotary limiting disc is rotatably connected with a magnetism isolating fixed shell.

Preferably, the inboard fixedly connected with electro-magnet of one end of the fixed shell of magnetism that separates, the one end outside fixedly connected with compression spring of electro-magnet, compression spring's terminal outside fixedly connected with slip iron sheet, and the one end outside of slip iron sheet and the inboard sliding connection of one end of the fixed shell of magnetism that separates, the one end outside fixedly connected with slip card strip of slip iron sheet, and the one end outside of slip card strip and the inboard sliding connection of one end of the fixed shell of magnetism that separates, and the one end outside of slip card strip and the inboard block of one end of rotating spacing dish are connected.

Preferably, the bottom outside fixedly connected with threaded rod of rotating spacing dish, the one end outside threaded connection of threaded rod has telescopic bracket, and telescopic bracket's the one end outside and the inboard sliding connection of one end of adjustable main support.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, through the arranged rotating limiting disc, the magnetism isolating fixed shell, the sliding clamping strip and the threaded rod, can realize the function of limiting after the height of the device is adjusted, avoid the situation that the device shakes due to uneven contact with the ground after being used for a period of time, most of the traditional devices do not have the height adjusting function, most of the devices only adjust the balance through a threaded foot pad, the device drives the threaded rod to rotate by rotating the limiting disc, the threaded rod can enable the telescopic bracket to stretch and retract to adjust the height of the device by rotating, the rotating limiting disc can be limited by the sliding clamping strip to prevent the rotating limiting disc from rotating, thereby can avoid the threaded rod to rotate and influence telescopic bracket emergence relative displacement, make the device can not appear rocking the condition in the in-process of using.

2. The utility model discloses in, through the first connecting block that rotates that sets up, electric telescopic handle, the rotation support frame, the universal wheel, can realize that the device has the function of being convenient for to remove, the volume that the metal detected the machine is all bigger, it is more difficult to carry through the manpower, and use the metal to detect the machine and can't avoid carrying it to the place of operation, this device is through the mobilizable universal wheel that sets up, can make the universal wheel facilitate the device's removal, cooperation through electric telescopic handle and rotation support frame, can make the rotation support frame rotate in a very little space, make things convenient for accomodating of universal wheel, and the universal wheel has after stretching out to raise the ability of take a altitude with the device, make the device during operation have higher practicality and stability, can be fine when accomodating hide, can not influence the normal work of device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the mounting structure of the threaded rod of the present invention;

FIG. 3 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic structural diagram of the point B in fig. 2 according to the present invention.

In the figure: the device comprises an adjustable main support 1, an adjustable auxiliary support 2, a metal detection device host 3, an electromagnetic induction detection head 4, a first rotary connecting block 5, an electric telescopic rod 6, a second rotary connecting block 7, a rotary supporting frame 8, a universal wheel 9, a third rotary connecting block 10, a speed reduction motor 11, a rotary limiting disc 12, a magnetic isolation fixing shell 13, an electromagnet 14, a compression spring 15, a sliding iron sheet 16, a sliding clamping strip 17, a threaded rod 18 and a telescopic support 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a metal detection device with a limiting mechanism comprises an adjustable main support 1, wherein a reinforcing auxiliary support 2 is fixedly connected to the inner side of one end of the adjustable main support 1, a metal detection device host 3 is fixedly connected to the outer side of the top end of the reinforcing auxiliary support 2, the outer side of the bottom end of the metal detection device host 3 is fixedly connected with the outer side of the top end of the adjustable main support 1, an electromagnetic induction detection head 4 is arranged at the outer side of one end of the metal detection device host 3, a first rotating connecting block 5 is fixedly connected to the outer side of the bottom end of the reinforcing auxiliary support 2, an electric telescopic rod 6 is rotatably connected to the outer side of one end of the first rotating connecting block 5, the electric telescopic rod 6 can rotate through the first rotating connecting block 5, a second rotating connecting block 7 is rotatably connected to the tail end of a telescopic main shaft of the electric telescopic rod 6, and the arrangement can enable the electric telescopic rod 6 to drive the second rotating connecting block 7 to move, the one end outside fixedly connected with of second rotation connecting block 7 rotates support frame 8, and this kind of setting can make second rotation connecting block 7 drive and rotate support frame 8 and rotate.

The outer side of one end of the rotating support frame 8 is fixedly connected with a universal wheel 9, the arrangement can lead the rotating support frame 8 to drive the universal wheel 9 to rotate, the outer side of one end of the rotating support frame 8 is rotatably connected with a third rotating connecting block 10, the arrangement can lead the rotating support frame 8 to rotate around the third rotating connecting block 10, the outer side of the top end of the third rotating connecting block 10 is fixedly connected with the outer side of the bottom end of the reinforcing auxiliary bracket 2, the inner side of the top end of the adjustable main bracket 1 is fixedly connected with a reducing motor 11, the tail end of a main shaft of the reducing motor 11 is fixedly connected with a rotating limiting disc 12, the arrangement can lead the reducing motor 11 to drive the rotating limiting disc 12 to rotate, the outer side of one end of the rotating limiting disc 12 is rotatably connected with a magnetism isolating fixed shell 13, the inner side of one end of the magnetism isolating fixed shell 13 is fixedly connected with an electromagnet 14, and the outer side of one end of the electromagnet 14 is fixedly connected with a compression spring 15, the outer side of the tail end of the compression spring 15 is fixedly connected with a sliding iron sheet 16, the arrangement can enable the compression spring 15 to apply an elastic force to the sliding iron sheet 16, the outer side of one end of the sliding iron sheet 16 is in sliding connection with the inner side of one end of the magnetism isolating fixed shell 13, the outer side of one end of the sliding iron sheet 16 is fixedly connected with a sliding clamping strip 17, the outer side of one end of the sliding clamping strip 17 is in sliding connection with the inner side of one end of the magnetism isolating fixed shell 13, the outer side of one end of the sliding clamping strip 17 is in clamping connection with the inner side of one end of the rotating limiting disc 12, the arrangement can enable the sliding clamping strip 17 to clamp and limit the rotating limiting disc 12, the outer side of the bottom end of the rotating limiting disc 12 is fixedly connected with a threaded rod 18, the arrangement can enable the rotating limiting disc 12 to drive the threaded rod 18 to rotate, the outer side of one end of the threaded rod 18 is in threaded connection with a telescopic bracket 19, the arrangement can enable the threaded rod 18 to rotate to drive the telescopic bracket 19 to move, and the outer side of one end of the telescopic bracket 19 is connected with the inner side of one end of the adjustable main bracket 1 in a sliding way.

The working process is as follows: the utility model needs to be powered by an external power supply before use, when a device needs to be moved, the electric telescopic rod 6 is powered on to drive the second rotary connecting block 7 to move after the electric telescopic rod 6 is powered on, the second rotary connecting block 7 is forced to drive the rotary supporting frame 8 to rotate around the third rotary connecting block 10, the rotary supporting frame 8 is rotated to a vertical state, the rotary supporting frame 8 drives the universal wheel 9 to rotate to contact with the ground, the rotary supporting frame 8 rotates to lift the device to a certain height, the device can be stably moved through the universal wheel 9, when the device needs to be adjusted in height, the electromagnet 14 is powered on to generate magnetic force after the electromagnet 14 is powered on, the electromagnet 14 can adsorb the sliding iron sheet 16 to overcome the elastic movement of the compression spring 15, the sliding iron sheet 16 can drive the sliding clamping strip 17 to move to be separated from the rotary limiting disc 12, therefore, the rotation limiting disc 12 can rotate freely, the speed reducing motor 11 is electrified to drive the rotation limiting disc 12 to rotate, the rotation limiting disc 12 rotates to drive the threaded rod 18 to rotate, the threaded rod 18 rotates to drive the telescopic support 19 to move upwards or downwards, and the moving direction of the telescopic support 19 is related to the rotating direction of the threaded rod 18.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a metal detection device with stop gear, includes adjustable main support (1), its characterized in that: a reinforcing auxiliary bracket (2) is fixedly connected with the inner side of one end of the adjustable main bracket (1), the outer side of the top end of the reinforcing auxiliary bracket (2) is fixedly connected with a metal detection device host (3), and the outer side of the bottom end of the metal detection device main machine (3) is fixedly connected with the outer side of the top end of the adjustable main support (1), an electromagnetic induction detection head (4) is arranged on the outer side of one end of the metal detection device main machine (3), the outer side of the bottom end of the reinforcing auxiliary bracket (2) is fixedly connected with a first rotating connecting block (5), the outer side of one end of the first rotating connecting block (5) is rotatably connected with an electric telescopic rod (6), the tail end of a telescopic main shaft of the electric telescopic rod (6) is rotationally connected with a second rotary connecting block (7), and a rotary support frame (8) is fixedly connected to the outer side of one end of the second rotary connecting block (7).

2. The metal detection device with the limit mechanism according to claim 1, wherein: the one end outside fixedly connected with universal wheel (9) of rotation support frame (8), the one end outside of rotation support frame (8) is rotated and is connected with third and rotates connecting block (10), and the top outside of third rotation connecting block (10) and the bottom outside fixed connection who strengthens auxiliary stand (2).

3. The metal detection device with the limit mechanism according to claim 1, wherein: the adjustable magnetic shielding device is characterized in that a speed reducing motor (11) is fixedly connected to the inner side of the top end of the adjustable main support (1), a limiting disc (12) is rotated by the fixedly connected end of a main shaft of the speed reducing motor (11), and a magnetic shielding fixing shell (13) is rotatably connected to the outer side of one end of the rotating limiting disc (12).

4. The metal detection device with the limit mechanism according to claim 3, wherein: separate inboard fixedly connected with electro-magnet (14) of one end of fixed shell (13) of magnetism, the one end outside fixedly connected with compression spring (15) of electro-magnet (14), the terminal outside fixedly connected with slip iron sheet (16) of compression spring (15), and the one end outside of slip iron sheet (16) and the inboard sliding connection of one end of separating the fixed shell (13) of magnetism, the one end outside fixedly connected with slip card strip (17) of slip iron sheet (16), and the one end outside of slip card strip (17) and the inboard sliding connection of one end of separating the fixed shell (13) of magnetism, and the one end outside of slip card strip (17) is connected with the inboard block of one end of rotating spacing dish (12).

5. The metal detection device with the limit mechanism according to claim 3, wherein: the adjustable support is characterized in that a threaded rod (18) is fixedly connected to the outer side of the bottom end of the rotary limiting disc (12), a telescopic support (19) is in threaded connection with the outer side of one end of the threaded rod (18), and the outer side of one end of the telescopic support (19) is in sliding connection with the inner side of one end of the adjustable main support (1).