Metal detector convenient to disassemble and assemble

Abstract

The utility model relates to a metal detector convenient to disassemble and assemble, which belongs to the field of metal detectors and comprises a detection head, a detection host arranged on the upper surface of the detection head and a connecting wire fixedly connected between the detection head and the detection host. A moving mechanism which extends to the outside of the fixed seat and is used for storing the detection head is arranged in the fixed seat, and a winding and unwinding mechanism used for arranging the connecting line is arranged outside the fixed seat. According to the metal detector convenient to disassemble and assemble, a reciprocating motor is started for driving, so that an adjusting gear drives a movable toothed bar to move through rotary meshing, and the movable toothed bar is stored in a fixed seat, so that the overall size of the metal detector is effectively reduced; and the winding and unwinding wheel synchronously rotates forwards and backwards on the adjusting gear to achieve storage and release of the connecting wire, orderly management of the connecting wire is ensured, and the advantage of being convenient to carry and store is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal detector technical field, concretely is a metal detector convenient to dismouting. BACKGROUND

[0002] Metal detector is a kind of widely used detector, mainly three categories: electromagnetic induction type, X-ray detection type, microwave detection type, is used to detect the electronic instrument of metal, can be applied to multiple fields, in archaeology, can detect the ancient tomb of buried metal articles, find gold and silver treasure and jewelry or other metal products in ancient tomb, in engineering, can be used to detect underground metal buried objects, for example, pipeline and pipeline etc.

[0003] In the metal detection process, the metal detector convenient to dismouting is needed, the utility model discloses a kind of metal detector convenient to dismouting, including detection host computer, connecting rod and detection head, the outer wall on the top of detection head is rotatably connected with rotating cylinder by pivot, and the outer wall on one side of rotating cylinder and the outer wall on the bottom of detection host computer are all provided with connecting pipe, the inside of connecting rod is slidably connected with moving block, and the outer wall on one side of moving block is integrally connected with plug-in block, and the inner wall on both sides of connecting pipe is all provided with plug-in groove, plug-in block is inserted in the inside of plug-in groove, the inner wall on both sides of connecting rod is all provided with return spring connected with moving block.

[0004] However, the utility model metal detector convenient to dismouting is stored or transported, since the volume of its detection head and connecting line is larger, occupies more space, is inconvenient to carry and store, in addition, the management of connecting line is also more complex, is easily entangled and damaged, so a kind of metal detector convenient to dismouting is proposed to solve the problems presented in the above. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of prior art, the utility model provides a kind of metal detector convenient to dismouting, with the advantages such as convenient to carry and store, solve the problems that the metal detector convenient to dismouting of prior art is stored or transported, since the volume of its detection head and connecting line is larger, occupies more space, is inconvenient to carry and store, in addition, the management of connecting line is also more complex, is easily entangled and damaged.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of metal detector convenient to dismouting, including detection head, detection host computer being set on the upper surface of detection head and connecting line being fixedly connected between detection head and detection host computer, the upper surface of detection head is provided with fixed seat, the inside of fixed seat is provided with the moving mechanism for being used to the accommodation of detection head and extending to its outside, the outside of fixed seat is provided with the folding mechanism for the arrangement of connecting line;

[0007] The moving mechanism comprises a moving gear rod slidingly connected to the inside of the fixed seat and extending to the outside thereof, a mounting box fixedly connected to the outside of the fixed seat, a reciprocating motor fixedly mounted on the inner wall of the mounting box, and an adjusting gear fixedly mounted on the output shaft of the reciprocating motor.

[0008] The retracting mechanism comprises a mounting frame fixedly connected to the outside of the mounting box and a retracting wheel rotationally connected to the inside of the mounting frame.

[0009] Further, one end of the moving gear rod away from the fixed seat is hingedly connected to the top of the detection head through a hinge seat, and the inside of the fixed seat is provided with a moving opening matched with the moving gear rod.

[0010] Further, the connecting portion of the mounting box and the fixed seat is provided with a transmission opening matched with the adjusting gear, and the adjusting gear and the moving gear rod are in meshing engagement.

[0011] Further, the shaft center of the adjusting gear is fixedly provided with a rotating shaft extending to the outside of the mounting box, and the other end of the rotating shaft is fixedly connected to the retracting wheel.

[0012] Further, the detection host is fixedly mounted on the outside of the fixed seat, the connecting line is in transmission connection with the outer surface of the retracting wheel, and the middle portion of the connecting line penetrates through the rotating shaft and is fixed on the rotating shaft.

[0013] Further, the back portion of the moving gear rod is provided with a guide groove, the inner wall of the fixed seat is fixedly provided with a guide block matched with the guide groove, and the guide groove and the guide block are in sliding connection.

[0014] Further, the top portion of the fixed seat is fixedly provided with a handle, and the outside of the handle is fixedly provided with an anti-skid rubber.

[0015] Compared with the prior art, the metal detector convenient to disassemble and assemble has the following beneficial effects:

[0016] 1. The metal detector convenient to disassemble and assemble, by starting the reciprocating motor to drive, the adjusting gear is driven to rotate to drive the moving gear rod to move, the moving gear rod is accommodated into the inside of the fixed seat, the volume of the metal detector is effectively reduced, the retracting wheel is driven to rotate synchronously in the adjusting gear to realize the accommodation and release of the connecting line, the orderly management of the connecting line is ensured, the volume of the detection head during storage or transportation is reduced, the accommodation and management of the connecting line are facilitated, and the advantages of convenient carrying and storage are achieved.

[0017] 2. The metal detector convenient to disassemble, through the cooperation of the guide groove and the guide block, effectively eliminates the radial shaking of the moving tooth rod, ensures the accurate unfolding track of the detection head, improves the detection accuracy, through the setting of the detection host fixed outside the fixed seat, reduces the gravity center of the whole machine after storage, improves the carrying stability, and has the advantages of high practicability. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structure perspective view of the utility model;

[0019] Figure 2 It is a structure sectional view perspective view of the utility model moving mechanism, installation box and fixed seat;

[0020] Figure 3 It is a structure perspective view of the utility model moving mechanism and retractable wheel

[0021] Figure 4 It is the utility model Figure 2 The enlarged structure schematic view of A.

[0022] In the drawing: 1, detection head; 2, detection host; 3, connecting line; 4, fixed seat; 5, installation box; 6, moving tooth rod; 7, reciprocating motor; 8, adjusting gear; 9, handle; 10, mounting bracket; 11, retractable wheel; 12, guide groove; 13, guide block. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0024] Please refer to Figures 1 to 4 A kind of metal detector convenient to disassemble in the embodiment, including detection head 1, setting on the upper surface of detection head 1 detection host 2 and fixed connection between detection head 1 and detection host 2 connecting line 3, the upper surface of detection head 1 is provided with fixed seat 4, the inside of fixed seat 4 is provided with the moving mechanism for being received to detection head 1 for extending to its outside, the outside of fixed seat 4 is provided with retractable mechanism for being arranged connecting line 3.

[0025] Among them, moving mechanism includes the moving tooth rod 6 of sliding connection in the inside of fixed seat 4 and extending to its outside, installation box 5 fixedly connected to the outside of fixed seat 4, reciprocating motor 7 fixedly installed on the inner wall of installation box 5 and adjusting gear 8 fixedly installed on the output shaft of reciprocating motor 7.

[0026] Specifically, one end of the moving rack 6 away from the fixed seat 4 is hinged to the top of the probe head 1 through the hinge seat, and the inside of the fixed seat 4 is provided with a moving port matched with the moving rack 6. By starting the reciprocating motor 7 to work, the output shaft drives the adjusting gear 8 to rotate and drive the moving rack 6 to move to the inside of the fixed seat 4, and the probe head 1 is stored to the bottom of the fixed seat 4.

[0027] It should be noted that the connecting part of the mounting box 5 and the fixed seat 4 is provided with a transmission port matched with the adjusting gear 8, and the adjusting gear 8 and the moving rack 6 are meshed with each other.

[0028] In this embodiment, the folding mechanism includes a mounting bracket 10 fixedly connected to the outside of the mounting box 5 and a folding wheel 11 rotatably connected to the inside of the mounting bracket 10. The shaft of the adjusting gear 8 is fixedly installed with a rotating shaft extending to the outside of the mounting box 5, and the other end of the rotating shaft is fixedly connected with the folding wheel 11.

[0029] Among them, the detection host 2 is fixedly installed on the outside of the fixed seat 4, the connecting line 3 is in transmission connection with the outer surface of the folding wheel 11, and the middle part of the connecting line 3 penetrates through the rotating shaft and is fixed on the rotating shaft.

[0030] Specifically, the back of the moving rack 6 is provided with a guide groove 12, and the inner wall of the fixed seat 4 is fixedly connected with a guide block 13 matched with the guide groove 12, and the guide groove 12 and the guide block 13 are in sliding connection. By setting the cooperation of the guide groove 12 and the guide block 13, the radial shaking of the moving rack 6 is effectively designed and eliminated, the unfolding trajectory of the probe head 1 is ensured to be accurate, and the detection accuracy is improved.

[0031] It should be noted that the top of the fixed seat 4 is fixedly connected with a handle 9, and the outside of the handle 9 is fixedly connected with a non-slip rubber.

[0032] The working principle of the above embodiment is:

[0033] In use, the controller starts the reciprocating motor 7 to work, the adjusting gear 8 drives the moving rack 6 to move to the inside of the fixed seat 4 through rotation, the moving rack 6 drives the probe head 1 to move to the inside of the fixed seat 4 through the hinge seat, and the inertia of the reciprocating motor 7 drives the folding wheel 11 to rotate, and the connecting line 3 is stored to the inside of the mounting bracket 10; when releasing the probe head 1 and the connecting line 3, the controller starts the reciprocating motor 7 to work, the adjusting gear 8 drives the moving rack 6 to move to the outside of the fixed seat 4 through rotation, the moving rack 6 drives the probe head 1 to move to the outside of the fixed seat 4 through the hinge seat, and the normal use state of the probe head 1 is restored, and the inertia of the reciprocating motor 7 drives the folding wheel 11 to rotate reversely to release the connecting line 3, which realizes the volume reduction of the metal detector as a whole when it is stored or transported, and facilitates the storage and management of the connecting line 3.

[0034] The mounting mode, the connecting mode or the setting mode disclosed in the embodiment are all common mechanical connecting modes, and can be implemented as long as the beneficial effects can be achieved. In addition, the electrical components appearing in the embodiment are electrically connected with the master controller and the power supply. The master controller can be a conventional known device such as a computer which plays a control role. A person skilled in the art can realize the control of the electrical components through simple programming. The existing disclosed power connection technology also belongs to the common knowledge in the field. Therefore, the specific structure composition and working principle of the embodiment will not be described in more details.

Claims

1. A metal detector that is easy to assemble and disassemble, characterized in that: The device includes a probe (1), a probe host (2) disposed on the upper surface of the probe (1), and a connecting line (3) fixedly connected between the probe (1) and the probe host (2). The upper surface of the probe (1) is provided with a fixed seat (4). The fixed seat (4) is provided with a moving mechanism extending to its outside for storing the probe (1) inside. The fixed seat (4) is provided with a retracting mechanism for organizing the connecting line (3) outside. The moving mechanism includes a moving rack (6) that is slidably connected to the inside of the fixed base (4) and extends to the outside of it, a mounting box (5) that is fixedly connected to the outside of the fixed base (4), a reciprocating motor (7) that is fixedly installed on the inner wall of the mounting box (5), and an adjusting gear (8) that is fixedly installed on the output shaft of the reciprocating motor (7). The take-up and take-down mechanism includes a mounting frame (10) fixedly connected to the outside of the mounting box (5) and take-up and take-down wheels (11) rotatably connected to the inside of the mounting frame (10).

2. The metal detector that is easy to assemble and disassemble according to claim 1, characterized in that: The end of the movable rack (6) away from the fixed seat (4) is hinged to the top of the probe (1) through a hinge seat. The fixed seat (4) has a movable opening inside that is adapted to the movable rack (6).

3. A metal detector that is easy to assemble and disassemble according to claim 1, characterized in that: The connection between the mounting box (5) and the fixed base (4) is provided with a transmission port that is compatible with the adjusting gear (8), and the adjusting gear (8) and the moving rack (6) mesh with each other.

4. A metal detector that is easy to assemble and disassemble according to claim 1, characterized in that: The adjusting gear (8) has a rotating shaft that extends to the outside of the mounting box (5) fixedly installed at the shaft center, and the other end of the rotating shaft is fixedly connected to the take-up and release wheel (11).

5. A metal detector that is easy to assemble and disassemble according to claim 4, characterized in that: The detection host (2) is fixedly installed on the outside of the fixed base (4), the connecting line (3) is connected to the outer surface of the take-up and take-down wheel (11) for transmission, and the middle part of the connecting line (3) passes through the rotating shaft and is fixed on the rotating shaft.

6. A metal detector that is easy to assemble and disassemble according to claim 1, characterized in that: The back of the movable rack (6) is provided with a guide groove (12), and a guide block (13) adapted to the guide groove (12) is fixedly connected to the inner wall of the fixed seat (4). The guide groove (12) and the guide block (13) are slidably connected.

7. A metal detector that is easy to assemble and disassemble according to claim 1, characterized in that: The top of the fixed base (4) is fixedly connected to a handle (9), and the outside of the handle (9) is fixedly connected to an anti-slip rubber.

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