CN215701194U

CN215701194U - Damping body armor detects fixing device

Info

Publication number: CN215701194U
Application number: CN202122335305.6U
Authority: CN
Inventors: 刘训海; 马丽娜
Original assignee: Jiangsu Hanlong Aviation Technology Development Co ltd
Current assignee: Shanghai Hanlong Aerospace Materials Technology Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-02-01
Anticipated expiration: 2031-09-26

Abstract

The utility model discloses a damping body armor detection fixing device, and relates to the technical field of body armor detection equipment. According to the utility model, the mutual matching among the second electric push rod, the square block, the push rod, the first fixed plate and the second fixed plate can realize the fixing effect on the body armor, and the stability of the body armor in the detection process is ensured.

Description

Damping body armor detects fixing device

Technical Field

The utility model relates to a detection fixing device, in particular to a damping body armor detection fixing device.

Background

The bulletproof vest is mainly composed of a coat sleeve and a bulletproof layer, the coat sleeve is made of chemical fiber fabrics, the bulletproof layer is made of metal, ceramic plates, glass fiber reinforced plastics, nylon, Kevlar, ultra-high molecular weight polyethylene fibers, liquid protective materials and the like, and forms a single or composite protective structure, the bulletproof layer can absorb the kinetic energy of the bullet or the elastic sheet, has obvious protective effect on the low-speed bullet or the elastic sheet, and can reduce the damage to the chest and the belly of a human body under the condition of controlling a certain recess.

The detection fixing device has some defects and shortcomings when in use at present, and the specific places needing improvement are as follows:

the existing detection fixing device is difficult to fix body armor with different sizes in the using process, and is difficult to adjust the position of the body armor in the detection process, so that the device is complex to operate.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a damping body armor detection fixing device to solve the problems that the existing detection fixing device in the background art is difficult to fix body armor with different sizes in the using process, and the position of the body armor is difficult to adjust in the detection process, so that the device is complicated to operate.

In order to achieve the purpose, the utility model provides the following technical scheme: a damping body armor detection fixing device comprises a bottom plate, wherein a threaded sleeve is movably connected at the middle position of the upper surface of the bottom plate, a first bevel gear is fixedly connected to the lower side of the threaded sleeve, the first bevel gear is in meshing transmission with a second bevel gear, the second bevel gear is fixedly connected to an output shaft of a motor, the motor is fixedly connected to the upper surface of the bottom plate through a motor base, the threaded sleeve is in threaded connection with a threaded column, the upper end of the threaded column is fixedly connected to the lower end of an adjusting plate, the middle position of the upper surface of the adjusting plate is fixedly connected with a first electric push rod, the upper end of the first electric push rod is fixedly connected to the lower end of a concave frame, the upper side of the concave frame is correspondingly provided with another concave frame, square blocks are fixedly connected to the middle position of the left side surface inside the two concave frames, and electric push rods are fixedly connected to the right side surfaces of the two square blocks, two the equal fixedly connected with fixed plate one of right-hand member of electric putter two, two the right side of fixed plate one all corresponds and is provided with fixed plate two, two the three telescopic link of equal fixedly connected with on the two right flanks of fixed plate, six the three one set of two sets of difference fixed connection of telescopic link is on two inside right flanks of spill frame, the upside the upper end fixed connection of spill frame is at the lower extreme of roof, two support columns of the equal fixedly connected with in both sides around the roof lower surface, four the equal fixed connection of lower extreme of support column is at the upper surface of regulating plate.

As a preferred technical scheme, the six telescopic rods are respectively sleeved with springs, the three groups of six springs are divided into two groups, the left ends of the two groups of six springs are respectively and fixedly connected to the right side surfaces of the two fixed plates II, and the right ends of the three groups of six springs are respectively and fixedly connected to the right side surfaces of the inner parts of the two concave frames.

As a preferred technical scheme of the utility model, the front end and the rear end of the concave frame at the lower side are fixedly connected with two limiting blocks, the four limiting blocks are respectively movably connected with four supporting columns through limiting holes arranged in the limiting blocks, and the two square blocks are respectively movably connected with two fixing columns through circular through holes arranged in the square blocks.

According to a preferable technical scheme of the utility model, the front end and the rear end of each of the two fixed columns are fixedly connected with a fixed block, every two fixed blocks are fixedly connected with the left side surfaces of the inner parts of the two concave frames in a group respectively, each fixed column is movably connected with the two movable blocks respectively, and the right side surfaces of the four movable blocks are movably connected with push rods.

As a preferred technical scheme of the utility model, the right ends of every two groups of four pushing rods are movably connected to the left side surfaces of the two first fixed plates respectively, the left side surfaces of the four moving blocks are fixedly connected with the first sliding blocks, and every two groups of four sliding blocks are movably connected to the insides of the two first sliding grooves formed in the left side surfaces of the insides of the two concave frames respectively.

According to a preferable technical scheme of the utility model, the front side and the rear side of the lower surface of the adjusting plate are fixedly connected with slide bars, the left side and the right side of the lower end of each slide bar are fixedly connected with two slide blocks, every two of the four slide blocks are movably connected with the inner parts of two slide grooves respectively formed in the left side and the right side of the inner parts of two sleeve columns, and the two sleeve columns are fixedly connected with the upper surface of the bottom plate.

As a preferable technical solution of the present invention, a storage battery and a controller are disposed on an upper surface of the adjustment plate, an output end of the controller is electrically connected to an input end of the motor, an input end of the electric push rod i and an input end of the electric push rod ii, an input end of the controller is electrically connected to an output end of the storage battery, and the motor is a forward and reverse rotation motor with model number WS-52ZYT 89-R.

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

the utility model can realize the fixing effect of the body armor by the mutual matching of the arranged electric push rod II, the square block, the push rod, the fixed plate I and the fixed plate II, ensure the stability of the body armor in the detection process, can drive the lower side concave frame to move up and down by the mutual matching of the arranged electric push rod I, the limiting block and the supporting column, and further can adjust the distance between the two concave frames, thereby leading the device to fix the body armor with different sizes, expanding the application range of the body armor, leading the device to be capable of adjusting the position of the body armor fixed on the device by driving the adjusting plate to move up and down by the mutual matching of the arranged motor, the bevel gear I, the bevel gear II, the threaded sleeve, the threaded column, the sliding rod, the sleeve column, the sliding block II and the sliding groove II, and being convenient to detect different positions on the body armor, the telescopic link and the spring that set up mutually support and can play the effect of buffering at the in-process of fixed body armor, can avoid causing the condition of crushing, can fix the body armor of different thickness simultaneously.

Drawings

FIG. 1 is a schematic perspective view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic diagram of a right-side perspective view of the present invention;

FIG. 3 is a schematic view of the enlarged top cross-sectional internal structure of the lower concave frame of the present invention;

FIG. 4 is a schematic view of an enlarged front cross-sectional perspective structure of the casing pillar of the present invention;

fig. 5 is an enlarged schematic view of the structure at the position a of the present invention.

In the figure: the device comprises a base plate 1, a bevel gear I2, a thread bushing 3, a thread column 4, an adjusting plate 5, an electric push rod 6, a storage battery 7, a concave frame 8, a fixed plate I9, a fixed column 10, a square block 11, an electric push rod II 12, a top plate 13, a supporting column 14, a fixed plate II 15, a telescopic rod 16, a spring 17, a sleeve column 18, a motor 19, a bevel gear II 20, a slide rod 21, a controller 22, a fixed block 23, a limiting block 24, a slide block II 25, a slide block II 26, a push rod 27, a slide block I28, a slide block I29 and a slide block moving block 30.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 5, the present invention provides a technical solution: a damping body armor detection fixing device comprises a bottom plate 1, a threaded sleeve 3 is movably connected at the middle position of the upper surface of the bottom plate 1, a bevel gear I2 is fixedly connected to the lower side of the threaded sleeve 3, the bevel gear I2 is in meshing transmission with a bevel gear II 20, the bevel gear II 20 is fixedly connected to an output shaft of a motor 19, the motor 19 is fixedly connected to the upper surface of the bottom plate 1 through a set motor base, the threaded sleeve 3 is in threaded connection with a threaded column 4, the upper end of the threaded column 4 is fixedly connected to the lower end of an adjusting plate 5, the bevel gear II 20 can be driven to rotate through the rotation of the output shaft of the motor 19, the bevel gear II 20 is in meshing transmission with the bevel gear I2 and further can drive the threaded sleeve 3 to rotate, the adjusting plate 5 can be driven to move up and down through the mutual matching of the set threaded column 4 through the rotation of the threaded sleeve 3, and therefore the device can adjust the detection position of a body armor fixed on the device, an electric push rod I6 is fixedly connected to the middle position of the upper surface of the adjusting plate 5, the upper end of the electric push rod I6 is fixedly connected to the lower end of the concave frame 8, the upper side of the concave frame 8 is correspondingly provided with another concave frame 8, the lower concave frame 8 can be driven to move up and down through the arranged electric push rod I6, and further the distance between the two concave frames 8 can be adjusted, so that the device can fix body armor with different sizes, a square block 11 is fixedly connected to the middle position of the left side surface inside the two concave frames 8, an electric push rod II 12 is fixedly connected to the right side surface of the two square blocks 11, a fixed plate I9 is fixedly connected to the right end of the two electric push rods II 12, a fixed plate II 15 is correspondingly arranged on the right side surface of the two fixed plate I9, three telescopic rods 16 are fixedly connected to the right side surface of the two fixed plate II 15, and one group of the six telescopic rods 16 are divided into two groups and are respectively fixedly connected to the right side surface inside the two concave frames 8, the electric push rod II 12 can be fixed by the arranged square block 11, the corresponding fixing plate I9 is driven to move rightwards by starting the electric push rod II 12, the fixing effect on the body armor can be realized under the mutual matching of the corresponding fixing plate II 15, the buffering effect can be realized in the process of fixing the body armor by the mutual matching of the arranged telescopic rod 16 and the spring 17, the situation that the body armor is crushed in the process of fixing the body armor is avoided, the body armor with different thicknesses can be fixed at the same time, the upper end of the upper side concave frame 8 is fixedly connected to the lower end of the top plate 13, two supporting columns 14 are fixedly connected to the front side and the rear side of the lower surface of the top plate 13, the lower ends of the four supporting columns 14 are fixedly connected to the upper surface of the adjusting plate 5, and the top plate 13 can be fixed by the arranged supporting columns 14, the upper side concave frame 8 can be fixed through the arranged top plate 13, the six telescopic rods 16 are respectively sleeved with the springs 17, the left ends of two groups of the six springs 17 are respectively fixedly connected to the right side surfaces of the two fixed plates 15, the right ends of two groups of the six springs 17 are respectively fixedly connected to the right side surfaces inside the two concave frames 8, the front end and the rear end of the lower side concave frame 8 are respectively fixedly connected with two limiting blocks 24, the four limiting blocks 24 are respectively movably connected with the four supporting columns 14 through limiting holes formed in the limiting blocks, the stability of the lower side concave frame 8 in the motion process can be improved through the mutual matching between the limiting blocks 24 and the supporting columns 14, the two square blocks 11 are respectively movably connected with the two fixed columns 10 through circular through holes formed in the square blocks, and the front end and the rear end of the two fixed columns 10 are respectively and fixedly connected with the fixed blocks 23, the fixed columns 10 can be fixed by the aid of the arranged fixed blocks 23, the four fixed blocks 23 are fixedly connected to the left side surfaces inside the two concave frames 8 in a group of two by two respectively, each fixed column 10 is movably connected with the two moving blocks 30 respectively, the right side surfaces of the four moving blocks 30 are movably connected with the push rods 27 respectively, the right ends of the four push rods 27 are movably connected to the left side surfaces of the two fixed plates I9 respectively, the moving blocks 30 can be supported by the arranged fixed columns 10, the moving direction of the moving blocks 30 can be limited, stability of the fixed plates I9 in the moving process can be improved by mutual matching between the arranged moving blocks 30 and the push rods 27, the first sliding blocks 29 are fixedly connected to the left side surfaces of the four moving blocks 30, the first sliding blocks 29 are movably connected to the insides of the two sliding grooves I28 formed in the left side surfaces inside the two concave frames 8 in a group of two by two, the movement direction of the moving block 30 can be limited by the mutual matching of the first sliding block 29 and the first sliding groove 28, the front side and the rear side of the lower surface of the adjusting plate 5 are fixedly connected with the sliding rods 21, the left side and the right side of the lower end of each sliding rod 21 are fixedly connected with the second sliding blocks 25, every two of the second sliding blocks 25 are movably connected with the insides of the second sliding grooves 26 which are respectively arranged on the left side and the right side of the insides of the two sleeve columns 18 in a group, the two sleeve columns 18 are fixedly connected with the upper surface of the bottom plate 1, the movement direction of the sliding rods 21 can be limited by the mutual matching of the second sliding blocks 25 and the second sliding grooves 26, the rotation of the threaded columns 4 can be limited by the mutual matching of the sliding rods 21 and the sleeve columns 18, the threaded columns 4 can be driven to move up and down by the rotation of the threaded sleeves 3, the upper surface of the adjusting plate 5 is provided with the storage battery 7 and the controller 22, the output end of the controller 22 is electrically connected with the input ends of the motor 19, the electric push rod I6 and the electric push rod II 12 respectively, and the input end of the controller 22 is electrically connected with the output end of the storage battery 7.

The method comprises the following operation steps:

when the device is used, firstly, the electric push rod I6 is started according to the size of the body armor to be fixed to drive the lower side concave frame 8 to move in the vertical direction, so that the height of the position of the lower side concave frame 8 is adjusted, the electric push rod I6 is closed after the adjustment of the lower side concave frame 8 is finished, the upper end and the lower end of the body armor are respectively arranged between the two first fixing plates 9 and the two corresponding second fixing plates 15, then the two electric push rods II 12 are started to respectively drive the two first fixing plates 9 to move rightwards, the stability of the first fixing plates 9 in the moving process can be improved through the mutual matching of the moving block 30, the push rod 27, the fixing column 10, the first sliding block 29 and the first sliding groove 28 which are arranged in the moving process of the two first fixing plates 9, and the fixing effect of the body armor can be realized through the movement of the two first fixing plates 9 under the mutual matching of the two second fixing plates 15 which are arranged, when the body armor detection position needs to be adjusted, the set motor 19 is started, the motor 19 can drive the bevel gear II 20 to rotate through the rotation of the output shaft of the motor, the bevel gear II 20 is in meshed transmission with the bevel gear I2, the threaded sleeve 3 can be driven to rotate, the adjusting plate 5 can be driven to move up and down through the rotation of the threaded sleeve 3 under the mutual matching of the set threaded columns 4, and therefore the device can adjust the detection position of the body armor fixed on the device.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A damping body armor detects fixing device, includes bottom plate (1), its characterized in that: the middle position of the upper surface of the bottom plate (1) is movably connected with a threaded sleeve (3), the lower side of the threaded sleeve (3) is fixedly connected with a bevel gear I (2), the bevel gear I (2) is in meshed transmission with a bevel gear II (20), the bevel gear II (20) is fixedly connected onto an output shaft of a motor (19), the motor (19) is fixedly connected onto the upper surface of the bottom plate (1) through a set motor base, the threaded sleeve (3) is in threaded connection with a threaded column (4), the upper end of the threaded column (4) is fixedly connected onto the lower end of an adjusting plate (5), the middle position of the upper surface of the adjusting plate (5) is fixedly connected with an electric push rod I (6), the upper end of the electric push rod I (6) is fixedly connected onto the lower end of a concave frame (8), and the upper side of the concave frame (8) is correspondingly provided with another concave frame (8), the middle position of the left side surface inside the two concave frames (8) is fixedly connected with a square block (11), the right side surfaces of the two square blocks (11) are fixedly connected with an electric push rod II (12), the right ends of the two electric push rods II (12) are fixedly connected with a fixed plate I (9), the right sides of the two fixed plate I (9) are correspondingly provided with a fixed plate II (15), the right side surfaces of the two fixed plate II (15) are fixedly connected with three telescopic rods (16), three groups of six telescopic rods (16) are divided into two groups which are respectively fixedly connected on the right side surfaces inside the two concave frames (8), the upper end of the concave frame (8) is fixedly connected with the lower end of the top plate (13), two equal fixedly connected with support columns (14), four of both sides around roof (13) lower surface the equal fixed connection of lower extreme of support column (14) is at the upper surface of regulating plate (5).

2. The damped body armor test fixture of claim 1 further comprising: six all cup jointed spring (17), six on telescopic link (16) three a set of its left end of spring (17) is fixed connection respectively on the right flank of two fixed plates two (15), six three a set of its right-hand member of spring (17) is fixed connection respectively on two concave frame (8) inside right flanks.

3. The damped body armor test fixture of claim 1 further comprising: two limiting blocks (24) are fixedly connected to the front end and the rear end of the concave frame (8) on the lower side, the four limiting blocks (24) are movably connected with the four supporting columns (14) through limiting holes formed in the limiting blocks respectively, and the two square blocks (11) are movably connected with the two fixing columns (10) through circular through holes formed in the square blocks respectively.

4. The damped body armor test fixture of claim 3 wherein: the front end and the rear end of each of the two fixed columns (10) are fixedly connected with a fixed block (23), every two fixed blocks (23) are respectively fixedly connected to the left side surfaces of the inner parts of the two concave frames (8), each fixed column (10) is movably connected with two moving blocks (30), and the right side surfaces of the four moving blocks (30) are respectively movably connected with a push rod (27).

5. The damped body armor test fixture of claim 4 wherein: the right ends of every two groups of four push rods (27) are movably connected to the left side faces of the first fixing plates (9) respectively, the left side faces of the four moving blocks (30) are fixedly connected with first sliding blocks (29), and every two groups of four sliding blocks (29) are movably connected to the inner portions of two first sliding grooves (28) formed in the left side faces of the inner portions of the two concave frames (8).

6. The damped body armor test fixture of claim 1 further comprising: the equal fixedly connected with slide bar (21) in both sides around regulating plate (5) lower surface, two equal fixedly connected with slider two (25), four on the face of slide bar (21) lower extreme left and right sides equal two (25) of slider two (25) a set of swing joint respectively inside two (26) of spout that all set up on the face of two cover posts (18) inside left and right sides, two the equal fixed connection of cover post (18) is at the upper surface of bottom plate (1).

7. The damped body armor test fixture of claim 1 further comprising: regulating plate (5) upper surface is provided with battery (7) and controller (22), the output of controller (22) is connected with motor (19), the input electricity of electric putter one (6) and electric putter two (12) respectively, the input of controller (22) is connected with the output electricity of battery (7).