A vehicle-mounted neutron source that forms a test platform through a mechanical arm

Abstract

The present invention proposes a vehicle-mounted neutron source that forms a detection platform through a mechanical arm, comprising a vehicle body, a neutron generating chamber is provided on the vehicle body, a neutron outlet is provided on one side of the neutron generating chamber, a telescopic mechanical arm is provided on the upper side of the neutron generating chamber, the telescopic mechanical arm comprises a telescopic section and a swing section, wherein the telescopic section is fixedly installed on the neutron generating chamber, and the swing section is connected to the rear end of the telescopic section, the swing section comprises a storage platform, a connecting rod, and a rotating shaft, the connecting rod is connected to the left and right ends of the storage platform, the connecting rod is arranged along the front and rear directions, the two ends of the rotating shaft are respectively fixedly connected to the front ends of the two connecting rods, and the rear end of the telescopic section is provided with an axial hole connected to the rotating shaft, and the rotating shaft forms a rotational connection with the axial hole.

Description

Technical Field

[0001] The present invention relates to the technical field of neutron detection equipment, and in particular to a vehicle-mounted neutron source that forms a detection platform through a mechanical arm. Background Art

[0002] At present, with the development of science and technology, more and more detection equipment is moving towards vehicle-mounted. Especially for some equipment with larger size and weight, vehicle-mounted settings can improve their mobility and flexibility of use. However, vehicle-mounted detection equipment is often affected by the actual detection environment. For example, neutron detection equipment faces the problem of placement of the object to be detected. If the object to be detected cannot be placed reasonably and in compliance with regulations, it will affect the progress of the detection. Summary of the invention

[0003] In view of the problems pointed out in the background technology, the purpose of the present invention is to propose a vehicle-mounted neutron source detection device that forms a detection platform through a mechanical arm to facilitate detection.

[0004] The technical solution of the present invention is achieved in this way:

[0005] A vehicle-mounted neutron source that forms a detection platform through a mechanical arm comprises a vehicle body, a neutron generating chamber is provided on the vehicle body, a neutron outlet is provided on one side of the neutron generating chamber, a telescopic mechanical arm is provided on the upper side of the neutron generating chamber, the telescopic mechanical arm comprises a telescopic section and a swing section, wherein the telescopic section is fixedly mounted on the neutron generating chamber, the swing section is connected to the rear end of the telescopic section, the swing section comprises a storage platform, a connecting rod, and a rotating shaft, the connecting rod is connected to the left and right ends of the storage platform, the connecting rod is arranged along the front-back direction, the two ends of the rotating shaft are respectively fixedly connected to the front ends of the two connecting rods, the rear end of the telescopic section is provided with an axial hole connected to the rotating shaft, and the rotating shaft forms a rotational connection with the axial hole.

[0006] The present invention is further configured such that the telescopic section is formed by an oil cylinder, the cylinder body of the oil cylinder is fixed on the neutron generating chamber, the piston rod of the oil cylinder is connected to the rotating shaft, and the rear end of the piston rod is provided with an axial hole connected to the rotating shaft.

[0007] The present invention is further configured as follows: two limiting parts 1 are provided on the upper side surface of the neutron generating chamber, the two limiting parts 1 are respectively located on the outside of the two connecting rods, the two limiting parts 1 are used to limit the left and right movement of the swinging section, and the upper end of the limiting part 1 is also provided with a barb, which is used to limit the upward movement of the swinging section; two limiting parts 2 are provided on the rear side surface of the neutron generating chamber, the two limiting parts 2 are respectively located on the outside of the two connecting rods, and the two limiting parts 2 are used to limit the left and right movement of the swinging section.

[0008] The present invention is further configured such that a conveying rod is provided at the upper end of the rear side of the neutron generating chamber, the conveying rod is arranged along the left and right directions, the two ends of the conveying rod are respectively rotatably connected with the neutron generating chamber, and the upper side surface of the conveying rod is arranged flush with the upper side surface of the neutron generating chamber.

[0009] The present invention is further configured such that a neutron generating device is provided in the neutron generating chamber.

[0010] By adopting the above technical solution, the beneficial effects of the present invention are as follows:

[0011] The vehicle-mounted neutron source provided by the present invention forms a detection platform through a mechanical arm, and the position of the storage platform is adjusted by the movement of the mechanical arm. When not in use, the storage platform can be moved to the upper side of the neutron generating chamber. When in use, the storage platform can be moved to the rear side of the neutron generating chamber and located below the neutron emission port. This is equivalent to providing a placement table for the object to be detected, thereby facilitating the detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0013] Figure 1 It is one of the structural schematic diagrams of the present invention;

[0014] Figure 2 A top view of the neutron generating chamber of the present invention;

[0015] Figure 3 This is the second structural schematic diagram of the present invention;

[0016] Figure 4 It is a rear view of the present invention. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] For reference Figure 1-4 The present invention is described:

[0019] A vehicle-mounted neutron source forming a detection platform through a mechanical arm comprises a vehicle body 1, wherein a neutron generating chamber 2 is arranged on the vehicle body 1, a neutron emission port 3 is arranged on one side of the neutron generating chamber 2, and the neutron generating chamber 2 is made of a material for shielding neutrons.

[0020] A telescopic mechanical arm is provided on the upper side of the neutron generating chamber 2 , and the telescopic mechanical arm includes a telescopic section 4 and a swing section 5 , wherein the telescopic section 4 is fixedly mounted on the neutron generating chamber 2 , and the swing section 5 is connected to the rear end of the telescopic section 4 .

[0021] The swing section 5 includes a storage platform 51, a connecting rod 52, and a rotating shaft 53. The connecting rod 52 is connected to the left and right ends of the storage platform 51. The connecting rod 52 is arranged along the front and rear directions. The two ends of the rotating shaft 53 are respectively fixedly connected to the front ends of the two connecting rods 52. The rear end of the telescopic section 4 is provided with an axial hole connected to the rotating shaft 53, and the rotating shaft 53 forms a rotational connection with the axial hole.

[0022] The telescopic section 4 is formed by a cylinder, a cylinder body 41 of the cylinder is fixed on the neutron generating chamber 2, a piston rod 42 of the cylinder is connected to the rotating shaft 53, and a shaft hole connected to the rotating shaft 53 is provided at the rear end of the piston rod 42.

[0023] Among them, two limiting parts 6 are provided on the upper side of the neutron generating chamber 2, and the two limiting parts 6 are respectively located on the outside of the two connecting rods 52. The two limiting parts 6 are used to limit the left and right movement of the swing section 5. The upper end of the limiting part 6 is also provided with a barb 7, and the barb 7 is used to limit the upward movement of the swing section 5.

[0024] Two limiting parts 8 are provided on the rear side of the neutron generating chamber 2 . The two limiting parts 8 are respectively located on the outsides of the two connecting rods 52 . The two limiting parts 8 are used to limit the left and right movement of the swing section 5 .

[0025] Among them, a conveying rod 9 is provided at the upper end of the rear side of the neutron generating chamber 2, and the conveying rod 9 is arranged in the left-right direction. The two ends of the conveying rod 9 are rotatably connected with the neutron generating chamber 2, and the upper side surface of the conveying rod 9 is arranged flush with the upper side surface of the neutron generating chamber 2. When the swing section 5 moves, the conveying rod 9 can contact and rub with the connecting rod 52. By designing the conveying rod 9 as a rotating structure, the effect of reducing friction is achieved.

[0026] Wherein, a neutron generating device is provided in the neutron generating chamber 2, and the neutron generating device is used to generate neutrons for use by the detection equipment.

[0027] By adopting the above technical solution, the beneficial effects of the present invention are as follows:

[0028] The vehicle-mounted neutron source provided by the present invention forms a detection platform through a robotic arm, and the position of the storage table 51 is adjusted by the movement of the robotic arm. The storage table 51 can be moved to the upper side of the neutron generating chamber 2 when not in use. The storage table 51 can be moved to the rear side of the neutron generating chamber 2 and located below the neutron emission port 3 when in use. This is equivalent to providing a placement table for the object to be detected, thereby facilitating the detection.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A vehicle-mounted neutron source forming a detection platform through a mechanical arm, characterized in that: The invention comprises a vehicle body, a neutron generating chamber is arranged on the vehicle body, a neutron outlet is arranged on one side of the neutron generating chamber, a telescopic mechanical arm is arranged on the upper side of the neutron generating chamber, the telescopic mechanical arm comprises a telescopic section and a swing section, wherein the telescopic section is fixedly mounted on the neutron generating chamber, the swing section is connected to the rear end of the telescopic section, the swing section comprises a storage platform, a connecting rod, and a rotating shaft, the connecting rod is connected to the left and right ends of the storage platform, the connecting rod is arranged along the front-back direction, the two ends of the rotating shaft are respectively fixedly connected to the front ends of the two connecting rods, the rear end of the telescopic section is provided with an axial hole connected to the rotating shaft, the rotating shaft and the axial hole form a rotational connection; the telescopic section is formed by an oil cylinder The cylinder body of the oil cylinder is fixed on the neutron generating chamber, the piston rod of the oil cylinder is connected to the rotating shaft, and the rear end of the piston rod is provided with an axial hole connected to the rotating shaft; the upper side surface of the neutron generating chamber is provided with two limiting parts one, the two limiting parts one are respectively located on the outside of the two connecting rods, and the two limiting parts one are used to limit the left and right movement of the swinging section, and the upper end of the limiting part one is also provided with a barb, which is used to limit the upward movement of the swinging section; two limiting parts two are provided on the rear side surface of the neutron generating chamber, the two limiting parts two are respectively located on the outside of the two connecting rods, and the two limiting parts two are used to limit the left and right movement of the swinging section.

2. The vehicle-mounted neutron source forming a detection platform by a mechanical arm according to claim 1, characterized in that: A conveying rod is provided at the upper end of the rear side of the neutron generating chamber. The conveying rod is arranged in the left and right directions. Both ends of the conveying rod are rotatably connected to the neutron generating chamber respectively. The upper side surface of the conveying rod is arranged flush with the upper side surface of the neutron generating chamber.

3. The vehicle-mounted neutron source forming a detection platform by a mechanical arm according to claim 1, characterized in that: A neutron generating device is arranged in the neutron generating chamber.

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