A scissor type simulation training target

Abstract

The utility model relates to a kind of shears fork type simulation training target, including target seat, slide rail and drive support;Two sides of target seat are slid on the slide rail by gyro wheel, and one end of slide rail is fixed on the drive support;Driving motor and its transmission mechanism are installed on drive support, driving motor and its transmission mechanism are connected with shears fork type telescopic mechanism, driving motor drives the cylindrical rack to move forward and backward to promote shears fork type telescopic mechanism to extend outward and retract inward, so that target seat slides on slide rail.The utility model is provided with slide rail, and target seat is slidably installed on slide rail, achieving the long-distance movement of target seat;Target seat is moved by shears fork type telescopic mechanism to advance and retract, achieving the position movement of target seat, can make target seat quickly in place, shears fork type telescopic mechanism is driven conveniently and reacts quickly, very suitable for the scene of target fast approaching, conducive to improving the quick response capability of police personnel.

Description

Technical Field

[0001] This utility model relates to the field of shooting training equipment technology, and in particular to a scissor-type simulated training target. Background Technology

[0002] Simulated training targets are used to simulate various emergency firearm shooting scenarios. During simulations, especially in urgent situations, the target approaches rapidly at a speed of 3-7 meters per second. In such situations, police officers need to react quickly to prevent the target from threatening them with short-range weapons at close range. The intense pressure of the rapidly approaching target makes it difficult for officers to draw their weapons and fire quickly and freely under high tension. Existing simulated training targets cannot replicate this scenario. To enable police officers to skillfully handle such situations, a scissor-type simulated training target was developed. Utility Model Content

[0003] The technical problem to be solved by this invention is to provide a scissor-type simulated training target for simulating rapid approach target training.

[0004] To solve the above-mentioned technical problems, the technical solution of this utility model is: a scissor-type simulated training target, including a target base, a slide rail and a drive support;

[0005] The target mount is equipped with a target rod and a target surface;

[0006] The target mount is slidably mounted on the slide rail, and one end of the slide rail is fixed to the drive support;

[0007] A drive motor and its transmission mechanism are mounted on the drive support. The drive motor and its transmission mechanism are connected to a scissor-type telescopic mechanism. The scissor-type telescopic mechanism includes a scissor column composed of multiple scissor rods connected end to end. The front end of the scissor-type telescopic mechanism is fixedly connected to the target base. The drive motor and its drive mechanism include a linear gearbox. The drive motor is driven by the linear gearbox. The linear gearbox includes a rack for power output. The rear end of the scissor-type telescopic mechanism is fixedly connected to the rack. The drive motor drives the rack to move back and forth to push the scissor-type telescopic mechanism to extend outward and extend inward, so that the target base slides on the slide rail.

[0008] As a preferred technical solution, the slide rail is spliced ​​from multiple sections of square tube profiles, and the bottom of the square tube profiles is longitudinally provided with a sliding groove. The target base is installed in the sliding grooves on both sides by rollers, and the joints of the square tube profiles are fitted with connecting sleeves that match the profile contours.

[0009] As a preferred technical solution, a plurality of support seats are provided below the slide rail, and a support assembly for the slide rail is installed on the top of the support seats. The slide rail passes through the support assembly. The support seat includes an "I"-shaped base assembled from two short support rods and a long connecting rod. Support feet are installed at the bottom of the two short support rods. Two uprights are symmetrically installed above the "I"-shaped base. The bottom of the two uprights is fixedly installed in the middle position of the short support rods. A cantilever extending inward is installed at the top of the uprights. The support assembly is fixed below the cantilever.

[0010] As a further improvement, the support assembly includes a first support plate and a second support plate. The top surface of the first support plate is fixedly connected to the cantilever, and the first support plate is welded to the bottom of the cantilever. The mounting portions at both ends of the second support plate are connected to the first support plate through connectors. A recessed support groove is provided between the mounting portions, and the slide rail passes through the support groove.

[0011] As a preferred technical solution, the drive support includes a square three-dimensional bracket. The bracket is assembled into a bottom frame by a pair of bottom crossbeams and a pair of bottom longitudinal beams, and into a top frame by a pair of top crossbeams and a pair of top longitudinal beams. The bottom frame and the top frame are connected by support columns to form a square three-dimensional frame. Two first support beams are installed side by side on the bottom frame, and the drive motor and its drive mechanism are installed on the first support beams.

[0012] As a further improvement, a crossbar is provided at the rear end of the target base, and the front end of the scissor telescopic mechanism is hinged to the crossbar via a first hinge shaft; a positioning frame is vertically arranged between the bottom frame and the top frame, and two intermediate beams are arranged parallel to each other on the positioning frame, with a third hinge shaft installed between the intermediate beams; the rear end of the scissor telescopic mechanism extends into the square three-dimensional bracket and passes between the two intermediate beams, and the rear end of the scissor telescopic mechanism is connected to the cylindrical rack via a second hinge shaft, with the intersection point of the first set of intersecting scissor rods hinged to the third hinge shaft.

[0013] As another improvement, the base frame is also provided with two second support beams, and a base plate is installed between the second support beams. Multiple position sensors are installed on the base plate, and the position sensors are installed within the stroke range corresponding to the rack. Sensing plates are also installed at both ends of the rack, and the ends of the sensing plates are provided with flat plates opposite to the position sensors.

[0014] As a further improvement, a sensor bracket is also installed above the base plate. The sensor bracket is provided with multiple strip-shaped guide holes for supporting the position sensor, and the upper part of the position sensor passes through the guide holes.

[0015] As an improvement, a limit stop is arranged at the starting position of the movement of the target seat relative to the driving support, the limit stop is transversely arranged on the slide rail, a buffer support is arranged on the limit stop, the buffer support comprises a support rod extending forward, a damping spring is arranged outside the support rod, and a damping wheel is arranged at the top of the support rod.

[0016] Due to the adoption of the above technical scheme, the present application has the following beneficial effects:

[0017] 1. The slide rail is arranged, and the target seat is slidably arranged on the slide rail, so that the target seat can be remotely moved; the support seat is arranged below the slide rail, so that the stability of the slide rail structure is ensured; the support assembly and the roller are arranged between the target seat and the slide rail, so that the target seat has good support performance and small sliding friction when sliding, and the target seat runs stably.

[0018] 2. The target seat is moved by the shearing fork type telescopic mechanism, and the shearing fork type telescopic mechanism is driven by the motor, so that the target seat can be quickly positioned by moving the rack by a small distance; the shearing fork type telescopic mechanism is convenient to drive and has quick response, and is very suitable for the scene of quickly approaching the target, and is beneficial to improve the quick response ability of the police personnel.

[0019] 3. The position sensor is arranged on the driving support, so that the current position of the target seat can be fed back, and the control accuracy of the movement of the target seat is improved; the limit stop is arranged, so that the safety and stability of the movement of the target seat are improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0021] Figure 1 is a structural schematic view in a contracted state in the embodiments of the present application;

[0022] Figure 2 is a structural schematic view in a contracted state in the embodiments of the present application; Figure 1

[0023] Figure 3 is a structural schematic view in a contracted state in the embodiments of the present application; Figure 2

[0024] Figure 4 is a structural schematic view in a contracted state in the embodiments of the present application; Figure 2

[0025] Figure 5 ​​​is a three-dimensional structure schematic view in the unfolded state in the embodiment of the utility model;

[0026] Figure 6 is Figure 5 is an enlarged view of C in the middle;

[0027] Figure 7 is a three-dimensional structure schematic view in another perspective when unfolded in the embodiment of the utility model;

[0028] Figure 8 is Figure 7 is an enlarged view of D in the middle;

[0029] In the figure: 100 - target seat; 101 - target base cross beam; 102 - target base longitudinal beam; 103 - target top cross beam; 104 - target top longitudinal beam; 105 - target stand column; 106 - target base plate; 107 - middle longitudinal beam; 108 - cross rod; 109 - short rod; 110 - target rod; 121 - connecting plate; 130 - ear plate; 140 - training target control box; 200 - slide rail; 201 - square tube section; 202 - sliding groove; 203 - connecting sleeve; 210 - limiting stop rod; 220 - buffer support; 221 - support rod; 222 - shock absorbing spring; 223 - shock absorbing wheel; 300 - drive support; 301 - frame base cross beam; 302 - frame base longitudinal beam; 303 - frame top cross beam; 304 - frame top longitudinal beam; 305 - frame stand column; 306 - first support beam; 307 - second support beam; 308 - base plate; 310 - drive motor; 320 - positioning frame; 321 - middle beam; 322 - third hinge shaft; 330 - linear gear box; 331 - cylindrical rack; 332 - first buffer spring; 333 - mounting block; 334 - second hinge shaft; 335 - positioning sheet; 340 - limiting thimble; 341 - limiting stand column; 350 - position sensor; 351 - sensor support; 351a - guide hole; 400 - support seat; 401 - short support rod; 402 - long connecting rod; 403 - support leg; 404 - stand rod; 405 - cantilever; 411 - first support plate; 412 - second support plate; 412a - mounting portion; 412b - support groove; 500 - scissor type telescopic mechanism; 501 - scissor lever; 510 - first hinge shaft. DETAILED DESCRIPTION

[0030] As Figures 1 to 8 A scissor type simulation training target shown in the figure, including target seat 100, slide rail 200 and drive support 300;Target seat 100 is installed with target rod 110 and target surface, target surface is installed at the top of target rod 110, in the embodiment of the utility model, target rod is not installed with target surface.

[0031] The target base 100 slides on the slide rail 200 via rollers on both sides. One end of the slide rail 200 is fixed to the drive support 300. Several support seats 400 are provided below the slide rail 200. The support components of the slide rail 200 are installed on the top of the support seats 400, and the slide rail 200 passes through the support components.

[0032] The slide rail 200 is made of multiple square tube profiles 201 spliced ​​together. The bottom of the square tube profile 201 has a longitudinally opened slide groove 202. The connection point of the two ends of the square tube profile 201 is fitted with a connecting sleeve 203 that matches the profile outline. Each end of the connecting sleeve 203 is connected to a section of square tube profile 201. Then, screws are used to connect the connecting sleeve 203 to the square tube profile 201.

[0033] Because the slide rail is long and is connected by splicing multiple profiles, multiple support bases 400 are used under the slide rail 200 to support the slide rail 200 in order to improve the stability of the structure.

[0034] The support base 400 includes an "I"-shaped base assembled from two short struts 401 and a long connecting rod 402. The bottom of the two short struts 401 is equipped with support legs 403. Two uprights 404 are symmetrically installed above the "I"-shaped base. The bottom of the two uprights 404 is fixedly installed in the middle position of the short struts 401. The top of the uprights 404 is equipped with an inwardly extending cantilever 405. The support assembly is fixed below the cantilever 405.

[0035] The support assembly includes a first support plate 411 and a second support plate 412. The top surface of the first support plate 411 is fixedly connected to the cantilever 405. Preferably, the first support plate 411 is welded to the bottom of the cantilever 405. The second support plate 412 has a U-shaped bending shape. The mounting portions 412a at both ends of the second support plate 412 are fixedly connected to the first support plate 411 by screws. A recessed support groove 412b is provided between the mounting portions 412a, and the slide rail 200 passes through the support groove 412b.

[0036] The target base 100 is assembled from multiple square tube profiles, specifically including: two target bottom crossbeams 101, two target bottom longitudinal beams 102, two target top crossbeams 103, and two target top longitudinal beams 104. Two target bottom longitudinal beams 102 are provided between the two target bottom crossbeams 101. Target columns 105 are installed between the target bottom longitudinal beams 102 and the target top crossbeams 103. A total of four target columns 105 are supported at the top of the target top crossbeams 103. The target top longitudinal beams 104 are connected between the two target top crossbeams 103. A target base plate 106 is installed at the bottom of the target bottom longitudinal beams 102. The training target control box 140 is placed on the target base plate 106. The bottom of the target rod 110 is fixedly installed on the target base plate 106. Two intermediate longitudinal beams 107 are arranged side by side between the target top crossbeams 103. The target rod 110 passes through the space between the two intermediate longitudinal beams 107.

[0037] The two end faces of the target bottom cross beam 101 are fixedly connected with the ear plates 130, the rollers are installed in the slide rails 200, the wheel shafts of the rollers are integrally connected with downward extending connecting plates 121, and the connecting plates 121 are fixed on the ear plates 130.

[0038] The driving support 300 is provided with a driving motor 310 and a transmission mechanism thereof, the driving motor 310 and the transmission mechanism thereof are connected with a scissor type telescopic mechanism 500, preferably, the driving motor 310 is in transmission connection with the rear end of the scissor type telescopic mechanism 500, the front end of the scissor type telescopic mechanism 500 is fixedly connected with the target seat 100, and the driving motor 310 drives the scissor type telescopic mechanism 500 to extend outward and to telescope inward, so as to push the target seat 100 to slide on the slide rails 200.

[0039] In the embodiment, the front end of the scissor type telescopic mechanism 500 is hingedly connected to the rear of the target seat 100 through a first hinge shaft 510, a cross bar 108 is arranged on the rear of the target seat 100 and above the target bottom cross beam 101, the two ends of the cross bar 108 are fixedly connected to the rear side of the target stand column 105 through short bars 109, and the two ends of the first hinge shaft 510 are fixedly installed on the cross bar 108 and the target bottom cross beam 101.

[0040] The driving support 300 comprises a square three-dimensional support, the support is composed of a pair of frame bottom cross beams 301 and a pair of frame bottom longitudinal beams 302 to form a bottom frame, a pair of frame top cross beams 303 and a pair of frame top longitudinal beams 304 to form a pair of top frames, the bottom frame and the top frames are connected through frame stand columns 305 to form a square three-dimensional frame, two first support beams 306 are installed on the bottom frame in parallel, and the driving motor 310 and the driving mechanism thereof are installed on the first support beams 306.

[0041] A positioning frame 320 is vertically arranged between the bottom frame and the top frame, two intermediate beams 321 are arranged in parallel on the positioning frame 320, and a third hinge shaft 322 is installed between the intermediate beams 321.

[0042] The driving motor 310 and the driving mechanism thereof comprise a linear gear box 330, the driving motor 310 is in transmission connection with the linear gear box 330, the linear gear box 330 comprises a rack for power output, preferably, the rack is a cylindrical rack 331, the rear end of the scissor type telescopic mechanism 500 is fixedly connected to the cylindrical rack 331, and preferably, in order to improve the stability of the mechanism in operation, the cylindrical rack 331 is sleeved with a first buffer spring 332.

[0043] Preferably, the end of the cylindrical rack 331 is provided with a mounting block 333, the top of the mounting block 333 is provided with a second hinge shaft 334, and the rear end of the scissor type telescopic mechanism 500 is hingedly connected with the second hinge shaft 334.

[0044] When the driving motor 310 rotates, the driving straight gear box 330 drives the cylindrical rack 331 to move forward and backward to push the scissor type telescopic mechanism 500 to extend outward and retract inward.

[0045] The scissor type telescopic mechanism 500 comprises a scissor column formed by a plurality of scissor levers 501 connected end to end, and the front end of the scissor type telescopic mechanism 500 is hingedly connected to the cross bar 108 through the first hinge shaft 510; the rear end of the scissor type telescopic mechanism 500 extends into the square three-dimensional support and passes between the two middle beams 321, and the rear end of the scissor type telescopic mechanism 500 is fixedly installed on the mounting block 333 of the cylindrical rack 331, and the first group of cross arranged scissor levers 501 are cross hingedly connected to the third hinge shaft 322.

[0046] The cylindrical rack 331 and the driving support 300 are oppositely provided with limit pins 340, and the side of the square three-dimensional support is provided with a limit column 341, and the limit column 341 is oppositely arranged with the mounting block 333, and the side of the mounting block 333 and the position opposite to the limit column 341 are both provided with limit pins 340.

[0047] The bottom frame of the driving support 300 is further provided with two second support beams 307 which are vertically arranged with the first support beam 306, the second support beams 307 are provided with a bottom plate 308, and a plurality of position sensors 350 are arranged on the bottom plate 308.

[0048] The sensor support 351 is further arranged above the bottom plate 308, a plurality of strip-shaped guide holes 351a for supporting the position sensors 350 are arranged on the sensor support 351, and the upper portions of the position sensors 350 pass through the guide holes 351a.

[0049] The cylindrical rack 331 is further provided with a positioning piece 335 at both ends, and the end of the positioning piece 335 is provided with a gradual plane opposite to the position sensor 350.

[0050] The driving support 300 is provided with a limit stopper 210 at one side of the starting position of the target seat 100, the limit stopper 210 is transversely arranged on the slide rail 200, the limit stopper 210 is provided with a buffer support 220, the buffer support 220 comprises a support rod 221 extending forward, a damping spring 222 is arranged on the outer side of the support rod 221, and a damping wheel 223 is arranged on the top of the support rod 221.

[0051] In use, the cylindrical rack 331 moves left or right through the forward and reverse rotation of the driving motor 310, when the cylindrical rack 331 moves left, the scissor type telescopic mechanism 500 expands and pushes the target seat 100 to move outward, and when the cylindrical rack 331 moves right, the scissor type telescopic mechanism 500 retracts and pulls the target seat 100 to reset.

[0052] In the movement of the cylindrical rack 331, the position sensor 350 is approached to different positions by the positioning sheet 335 to detect the current position of the target seat 100, in the embodiment, the position sensor 350 is provided with 4, the two position sensors on the left correspond to the limiting sheet on the left side of the cylindrical rack 331, and the two position sensors on the right correspond to the limiting sheet on the left side of the cylindrical rack 331: when the left position sensor senses that the left positioning sheet is close, the right position sensor senses that the right positioning sheet is close, at this time, the scissors type telescopic mechanism is fully expanded, and the driving motor stops; when the left two position sensors sense that the left positioning sheet is close, the right two position sensors sense that the right positioning sheet is close, at this time, the scissors type telescopic mechanism is retracted to the original position, and the driving motor stops.

[0053] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A scissors-style simulation training target, characterized by: Includes target mount, slide rail, and drive support; The target mount is equipped with a target rod and a target surface; The target mount is slidably mounted on the slide rail, and one end of the slide rail is fixed to the drive support; A drive motor and its transmission mechanism are mounted on the drive support. The drive motor and its transmission mechanism are connected to a scissor-type telescopic mechanism. The scissor-type telescopic mechanism includes a scissor column composed of multiple scissor rods connected end to end. The front end of the scissor-type telescopic mechanism is fixedly connected to the target base. The drive motor and its drive mechanism include a linear gearbox. The drive motor is driven by the linear gearbox. The linear gearbox includes a rack for power output. The rear end of the scissor-type telescopic mechanism is fixedly connected to the rack. The drive motor drives the rack to move back and forth to push the scissor-type telescopic mechanism to extend outward and extend inward, so that the target base slides on the slide rail.

2. A scissors training target as claimed in claim 1, characterized in that: The slide rail is made of multiple sections of square tube profile spliced ​​together. The bottom of the square tube profile has a longitudinal groove. The target base is installed in the groove on both sides by rollers. The joint of the square tube profile is fitted with a connecting sleeve that matches the profile outline.

3. A scissor-type simulation training target as in claim 1, characterized in that: The slide rail is provided with several support seats below it. The slide rail support assembly is installed on the top of the support seat. The slide rail passes through the support assembly. The support seat includes an "I"-shaped base assembled from two short support rods and a long connecting rod. The bottom of the two short support rods is equipped with support feet. Two uprights are symmetrically installed above the "I"-shaped base. The bottom of the two uprights is fixedly installed in the middle position of the short support rods. The top of the uprights is equipped with an inwardly extending cantilever. The support assembly is fixed below the cantilever.

4. A scissor-type simulation training target as in claim 3, wherein: The support assembly includes a first support plate and a second support plate. The top surface of the first support plate is fixedly connected to the cantilever, and the first support plate is welded to the bottom of the cantilever. The mounting portions at both ends of the second support plate are connected to the first support plate through connectors. A recessed support groove is provided between the mounting portions, and the slide rail passes through the support groove.

5. A scissors training target as in claim 1, wherein: The drive support includes a square three-dimensional bracket. The bracket is assembled into a bottom frame by a pair of bottom crossbeams and a pair of bottom longitudinal beams, and into a top frame by a pair of top crossbeams and a pair of top longitudinal beams. The bottom frame and the top frame are connected by support columns to form a square three-dimensional frame. Two first support beams are installed side by side on the bottom frame, and the drive motor and its drive mechanism are installed on the first support beams.

6. A scissor-type simulation training target as in claim 5, wherein: The target base has a crossbar at its rear end, and the front end of the scissor telescopic mechanism is hinged to the crossbar via a first hinge shaft. A positioning frame is vertically arranged between the bottom frame and the top frame, and two intermediate beams are arranged parallel to each other on the positioning frame. A third hinge shaft is installed between the intermediate beams. The rear end of the scissor telescopic mechanism extends into the square three-dimensional bracket and passes between the two intermediate beams. The rear end of the scissor telescopic mechanism is connected to the cylindrical rack via a second hinge shaft. The intersection point of the first set of intersecting scissor rods is hinged to the third hinge shaft.

7. A scissors training target as claimed in claim 5, wherein: The bottom frame is also provided with two second support beams, a bottom plate is installed between the second support beams, a plurality of position sensors are installed on the bottom plate, the position sensors are installed in the stroke range corresponding to the rack, inductive sheets are installed at both ends of the rack, and end portions of the inductive sheets are provided with flat plates opposite to the position sensors.

8. A scissor-type simulation training target as in claim 7, wherein: A sensor support is also installed above the bottom plate, a plurality of strip-shaped guide holes supporting the position sensors are arranged on the sensor support, and the position sensors pass through the guide holes.

9. A scissors training target as in claim 1, wherein: A limiting stop lever is arranged at the starting position of the target seat movement on one side of the driving support, the limiting stop lever is transversely installed on the slide rail, a buffer support is installed on the limiting stop lever, the buffer support comprises a support rod extending forward, a damping spring is sleeved on the outer side of the support rod, and a damping wheel is installed on the top of the support rod.

Images