CN218703572U - High-adaptability crawler-type movable target vehicle - Google Patents
High-adaptability crawler-type movable target vehicle Download PDFInfo
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- CN218703572U CN218703572U CN202121373383.9U CN202121373383U CN218703572U CN 218703572 U CN218703572 U CN 218703572U CN 202121373383 U CN202121373383 U CN 202121373383U CN 218703572 U CN218703572 U CN 218703572U
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Abstract
The utility model discloses a strong adaptability's crawler-type removes target car draws together frame, shooting target, the frame top is provided with the shooting target, the frame bottom is provided with has the focus that changes the removal target car focus and shifts the mechanism, frame bottom both sides all are provided with a set of running gear, just frame and two all through damping spring elastic connection between the running gear, running gear includes crossbeam, action wheel, track, driving motor, running gear mechanism, straining device, the crossbeam is kept away from one side both ends of frame are provided with the action wheel, the crossbeam is close to one side of frame is provided with driving motor. The utility model discloses because two running gear are independent and elasticity sets up in the frame both sides to cooperation focus shifts the effect of mechanism, makes the focus of this device keep away from the slope bottom, consequently this device walking is difficult to empty at the slope in-process and at the in-process of climbing, and then this device can be applicable to various topography.
Description
Technical Field
The utility model relates to a shooting training technical field especially relates to a strong adaptability's crawler-type removes target car.
Background
In the daily training of soldiers in the army or armed police forces, shooting and shooting are indispensable training items, and target targets are usually put on simple devices and fixed on the ground to carry out shooting training in the past, but with higher and higher requirements of practice, the psychological quality and shooting level of training personnel are improved, and the requirements are higher and higher, so that rapid response can be made to enemy molecules which appear suddenly in different environments, and accurate shooting can be carried out.
Chinese patent publication No. CN211147455U discloses a crawler moving target car, and belongs to the technical field of shooting training devices. The movable target vehicle comprises a vehicle body, wherein a top plate is arranged at the top of the vehicle body, and a target drone is fixed on the top plate. The two sides of the vehicle body are provided with moving mechanisms, a battery, an electric control board and a power mechanism for enabling the moving mechanisms to move are arranged in the vehicle body, and the battery is connected with the electric control board; the front end of automobile body is fixed with the mounting panel, and the front end and the both sides of mounting panel all are provided with proximity switch, and proximity switch is connected with automatically controlled board. However, this device has the following disadvantages: 1. two sides of the vehicle body of the device are fixedly connected with a supporting plate in a moving mechanism which enables the vehicle body to move, so that the device is easy to topple in the process of walking on a slope; 2. the gravity center of the device is fixed, so that the device is easy to topple when walking on a slope and climbing; the device is therefore less adaptable.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a strong adaptability's crawler-type removal target car in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model provides a strong adaptability's crawler-type removes target car, includes frame, shooting target, the frame top is provided with the shooting target, the frame bottom is provided with has the focus transfer mechanism that changes the removal target car focus, frame bottom both sides all are provided with a set of running gear, just frame and two all through damping spring elastic connection between the running gear, running gear includes crossbeam, action wheel, track, driving motor, running wheel mechanism, straining device, the crossbeam is kept away from one side both ends of frame are provided with the action wheel, the crossbeam is close to one side of frame is provided with the drive action wheel pivoted driving motor, the meshing in the action wheel outside has the track, the inboard bottom of track is provided with the elastic extrusion the track inner wall running wheel mechanism, the track top is provided with the elastic extrusion track outer wall straining device sets up like this and because two independent and elastic settings of running gear are in the frame both sides to the effect of cooperation focus transfer mechanism makes the focus of this device keep away from the slope bottom, and so this device walks at the slope in-process and climb the in-process and be difficult to empty, and then this device can be applicable to various topography.
Preferably, each group of travelling mechanism is provided with at least two travelling wheel mechanisms, so that the contact area between the crawler belt and the ground is large, and the device is prevented from being clamped in a pit.
Preferably, the walking wheel mechanism is including rotating seat, rotor plate, walking wheel, first spring, it welds to rotate the seat the crossbeam bottom, it has through the round pin hub connection to rotate seat one side the rotor plate, the rotor plate is kept away from the one end of rotating the seat is rotated and is connected with the walking wheel, the rotor plate is kept away from rotate the seat one end with be provided with between the crossbeam first spring sets up like this when the track is pressed on the lug, and the walking wheel that is located the lug top extrudes first spring, and first spring warp for walking wheel rebound makes more steady when this device walks.
Preferably, the tensioning mechanism comprises a sliding plate, a sliding rod, a support plate, a tensioning wheel and a second spring, the tensioning wheel is rotatably connected to one side of the support plate, the bottom of the support plate is connected with the sliding rod through a bolt, the lower end of the sliding rod penetrates through the sliding plate and is slidably connected with the sliding plate, the second spring is arranged between two ends of the support plate and the cross beam, the second spring is arranged in an inclined mode, and the lower end of the second spring is inclined towards the direction far away from the sliding rod.
Preferably, the tensioning mechanism comprises a sliding plate, a sliding rod, a support plate, a tensioning wheel, a third spring and a connecting plate, the tensioning wheel is rotatably connected to one side of the support plate, the bottom of the support plate is connected with the sliding rod through a bolt, the lower end of the sliding rod penetrates through the sliding plate and is connected with the sliding plate in a sliding mode, the connecting plate is connected with the lower end of the sliding rod through a bolt, the third spring is further sleeved on the outer side of the sliding rod, and the third spring is located between the connecting plate and the sliding plate.
Preferably, the gravity center transferring mechanism comprises a transverse sliding rail pair, a longitudinal sliding rail pair and a gravity center block, the transverse sliding rail pair is installed in the length direction of the frame, the longitudinal sliding rail pair which is reversely parallel to the width of the frame is arranged at the bottom of the transverse sliding rail pair, the gravity center block is connected to the bottom of the longitudinal sliding rail pair through a bolt, the transverse sliding rail pair can drive the longitudinal sliding rail pair to move, the longitudinal sliding rail pair drives the gravity center block to move in the direction perpendicular to the longitudinal sliding rail pair, the gravity center block can move in a front-back action mode, and the function of changing the gravity center of the device is achieved.
Preferably, the crossbeam is close to one side welding of frame has the mounting panel that is used for fixing damping spring, damping spring connects through the universal joint in the frame bottom, sets up like this and can two running gear reciprocate for the frame to and the slope that the angle took place to remove, and then makes this device more stable when the walking.
Preferably, the shooting target includes target drone, bracing piece, target, the target drone passes through bolted connection the frame top central authorities, target drone top central authorities are provided with the bracing piece, there is the target at the bracing piece top through bolted connection.
Preferably, radars are further arranged on two sides of the frame, so that the device can change directions timely, and the device is prevented from colliding with obstacles.
Preferably, four driving motors are connected with an electric control system on the movable target car and work independently, so that the device can change the walking direction and has stronger power.
Has the advantages that: can be through because two running gear are independent and elasticity sets up in the frame both sides to the effect of cooperation focus transfer mechanism makes the focus of this device keep away from the slope bottom, consequently this device walking at the slope in-process and be difficult to empty at the in-process of climbing, and then this device can be applicable to various topography.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a crawler type moving target vehicle with strong adaptability of the utility model;
FIG. 2 is a front view of a track type moving target vehicle with high adaptability according to the present invention;
FIG. 3 is a right side view of a track type moving target vehicle according to the present invention;
FIG. 4 is a top view of a track type moving target vehicle with high adaptability according to the present invention;
FIG. 5 is a bottom view of a track type moving target vehicle of the present invention;
fig. 6 is a first structural schematic diagram of a traveling mechanism of the crawler type moving target vehicle with strong adaptability according to the present invention;
fig. 7 is a second schematic structural view of the first embodiment of the traveling mechanism of the crawler type moving target car with high adaptability according to the present invention;
fig. 8 is a second schematic structural view of a second embodiment of the traveling mechanism of the crawler type moving target car with high adaptability of the present invention.
The reference numerals are explained below:
1. a frame; 2. shooting targets; 3. a center of gravity transfer mechanism; 4. a damping spring; 5. a traveling mechanism; 201. a target drone; 202. a support bar; 203. a target; 301. a transverse sliding rail pair; 302. a longitudinal slide rail pair; 303. a gravity center block; 501. a cross beam; 502. a driving wheel; 503. a crawler belt; 504. a drive motor; 505. a traveling wheel mechanism; 506. a tensioning mechanism; 507. mounting a plate; 5051. rotating the base; 5052. a rotating plate; 5053. a traveling wheel; 5054. a first spring; 5061. a sliding plate; 5062. a slide bar; 5063. a support plate; 5064. a tension wheel; 5065. a second spring; 50601. a third spring; 50602. a connecting plate.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1
As shown in figures 1-7, a crawler type moving target vehicle with strong adaptability comprises a vehicle frame 1 and a shooting target 2, the top of the vehicle frame 1 is provided with the shooting target 2, the bottom of the vehicle frame 1 is provided with a gravity center transfer mechanism 3 for changing the gravity center of the moving target vehicle, two sides of the bottom of the vehicle frame 1 are respectively provided with a group of travelling mechanisms 5, the vehicle frame 1 and the two travelling mechanisms 5 are respectively elastically connected through a damping spring 4, the travelling mechanisms 5 comprise a cross beam 501, a driving wheel 502, a crawler 503, a driving motor 504, a travelling wheel mechanism 505 and a tensioning mechanism 506, the two ends of one side of the cross beam 501 far away from the vehicle frame 1 are provided with the driving wheel 502, one side of the cross beam 501 close to the vehicle frame 1 is provided with the driving motor 504 for driving the driving wheel 502 to rotate, the outer side of the driving wheel 502 is engaged with the crawler 503, the inner bottom of the crawler 503 is provided with the travelling wheel 505 for elastically extruding the inner wall of the crawler 503, the top of the crawler 503 is provided with a tensioning mechanism 506 which elastically extrudes the outer wall of the crawler 503, the two walking mechanisms 5 are independently and elastically arranged at the two sides of the frame 1 and are matched with the action of the gravity center transfer mechanism 3 to ensure that the gravity center of the device is far away from the bottom of the slope, therefore, the device is not easy to topple over during the process of walking on the slope and climbing, and the device can be suitable for various terrains, at least two walking mechanisms 505 are arranged in each group of walking mechanisms 5, the contact area between the crawler 503 and the ground is larger due to the arrangement, the device is prevented from being clamped at a pit, one side of the cross beam 501 close to the frame 1 is welded with a mounting plate 507 for fixing the damping spring 4, the upper end of the damping spring 4 is connected at the bottom of the frame 1 through a universal joint, and the arrangement can lead the two walking mechanisms 5 to move up and down relative to the frame 1 and incline with the moving angle, and further the device is more stable when walking.
The walking wheel mechanism 505 comprises a rotating seat 5051, a rotating plate 5052, a walking wheel 5053 and a first spring 5054, the rotating seat 5051 is welded at the bottom of the cross beam 501, one side of the rotating seat 5051 is connected with the rotating plate 5052 through a pin shaft, one end, far away from the rotating seat 5051, of the rotating plate 5052 is rotatably connected with the walking wheel 5053, and a first spring 5054 is arranged between one end, far away from the rotating seat 5051, of the rotating plate 5052 and the cross beam 501.
The tensioning mechanism 506 comprises a sliding plate 5061, a sliding rod 5062, a supporting plate 5063, a tensioning wheel 5064 and a second spring 5065, wherein the tensioning wheel 5064 is rotatably connected to one side of the supporting plate 5063, the bottom of the supporting plate 5063 is connected with the sliding rod 5062 through a bolt, the lower end of the sliding rod 5062 penetrates through the sliding plate 5061 and is slidably connected with the sliding plate 5061, the second spring 5065 is arranged between two ends of the supporting plate 5063 and the cross beam 501, the second spring 5065 is obliquely arranged, and the lower end of the second spring 5065 is obliquely inclined in the direction away from the sliding rod 5062, so that when the crawler 503 presses on a bump, the walking wheel 5053 can move upwards, the second spring 5065 pulls the supporting plate 5063, the tensioning wheel 5064 presses the top of the crawler 503, the crawler 503 is ensured to be in a tensioned state, and the crawler 503 is prevented from falling off.
The gravity center transfer mechanism 3 comprises a transverse sliding rail pair 301, a longitudinal sliding rail pair 302, a gravity center block 303, the transverse sliding rail pair 301 is installed on the length direction of the frame 1, the bottom of the transverse sliding rail pair 301 is provided with the longitudinal sliding rail pair 302 which is reversely parallel to the width of the frame 1, the bottom of the longitudinal sliding rail pair 302 is connected with the gravity center block 303 through a bolt, the transverse sliding rail pair 301 can be used for driving the longitudinal sliding rail pair 302 to move, the longitudinal sliding rail pair 302 drives the gravity center block 303 to move in the direction perpendicular to the longitudinal sliding rail pair 302, further, the gravity center block 303 can be moved in a front-back action mode, and the function of changing the gravity center of the device is achieved.
The shooting target 2 comprises a target drone 201, a support rod 202 and a target 203, the target drone 201 is connected to the center of the top of the frame 1 through bolts, the support rod 202 is arranged at the center of the top of the target drone 201, and the top of the support rod 202 is connected with the target 203 through bolts.
In the structure, when the device is in walking, when the device is walking on a slope or climbing, the frame 1 is in an inclined state, the gravity center transfer mechanism 3 acts to move the gravity center block 303, so that the gravity center of the device moves, the device can smoothly walk or climb the slope, when one crawler 503 is started to press on the bump, the walking wheel 5053 above the bump extrudes the first spring 5054, the first spring 5054 deforms, the walking wheel 5053 moves upwards, the second spring 5065 pulls the support plate 5063, the tensioning wheel 5064 extrudes the top of the crawler 503, the crawler 503 is ensured to be in a tensioned state, and the crawler 503 is prevented from falling off.
Example 2
As shown in fig. 8, embodiment 2 differs from embodiment 1 in that: the tensioning mechanism 506 comprises a sliding plate 5061, a sliding rod 5062, a support 5063, a tensioning wheel 5064, a third spring 50601 and a connecting plate 50602, wherein the tensioning wheel 5064 is rotatably connected to one side of the support 5063, the bottom of the support 5063 is connected with a sliding rod 5062 through a bolt, the lower end of the sliding rod 5062 penetrates through the sliding plate 5061 and is connected with the sliding plate 5061 in a sliding mode, the connecting plate 50602 is connected with the sliding plate 50602 through a bolt, the third spring 50601 is sleeved outside the sliding rod 5062, and the third spring 50601 is located between the connecting plate 50602 and the sliding plate 5061.
In the structure, when the device is in a walking state, when the device is walking on a slope or climbing, the frame 1 is in an inclined state, the gravity center transfer mechanism 3 acts to move the gravity center block 303 and move the gravity center of the device, so that the device can walk or climb the slope smoothly, when the crawler 503 is started to press the bump, the walking wheel 5053 above the bump extrudes the first spring 5054, the first spring 5054 deforms to enable the walking wheel 5053 to move upwards, the third spring 50601 extrudes the connecting plate 50602 at the moment, the sliding rod 5062 descends, the tensioning wheel 5064 extrudes the top of the crawler 503 at the moment, the crawler 503 is ensured to be in a tensioned state, and the crawler 503 is prevented from falling off.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a strong adaptability's crawler-type removes target car, includes frame (1), shooting target (2), its characterized in that: frame (1) top is provided with shooting target (2), frame (1) bottom is provided with has to change and removes focus transfer mechanism (3) of target car focus, frame (1) bottom both sides all are provided with a set of running gear (5), just frame (1) and two all through damping spring (4) elastic connection between running gear (5), running gear (5) are including crossbeam (501), action wheel (502), track (503), driving motor (504), road wheel mechanism (505), straining device (506), crossbeam (501) are kept away from one side both ends of frame (1) are provided with action wheel (502), crossbeam (501) are close to one side of frame (1) is provided with the drive action wheel (502) pivoted driving motor (504), the meshing of track action wheel (502) outside has track (503), track (503) inboard bottom is provided with the elastic extrusion walking wheel mechanism (505) of track (503) inner wall, track (503) top is provided with the elastic extrusion track (503) outer wall straining device (506).
2. An adaptable tracked mobile target vehicle according to claim 1, characterised in that: at least two walking wheel mechanisms (505) are arranged in each group of walking mechanisms (5).
3. An adaptable tracked mobile target vehicle according to claim 2, characterised in that: the walking wheel mechanism (505) comprises a rotating seat (5051), a rotating plate (5052), a walking wheel (5053) and a first spring (5054), the rotating seat (5051) is welded at the bottom of the cross beam (501), one side of the rotating seat (5051) is connected with the rotating plate (5052) through a pin shaft, one end, far away from the rotating seat (5051), of the rotating plate (5052) is rotatably connected with the walking wheel (5053), one end, far away from the rotating seat (5051), of the rotating plate (5052) and the first spring (5054) are arranged between the cross beam (501).
4. An adaptable tracked mobile target vehicle according to claim 3, characterised in that: the tensioning mechanism (506) comprises a sliding plate (5061), a sliding rod (5062), a supporting plate (5063), a tensioning wheel (5064) and a second spring (5065), the tensioning wheel (5064) is rotatably connected to one side of the supporting plate (5063), the bottom of the supporting plate (5063) is connected with the sliding rod (5062) through a bolt, the lower end of the sliding rod (5062) penetrates through the sliding plate (5061) and is in sliding connection with the sliding plate (5061), the second spring (5065) is arranged between two ends of the supporting plate (5063) and the cross beam (501), the second spring (5065) is obliquely arranged, and the lower end of the second spring is oblique in a direction away from the sliding rod (5062).
5. An adaptable tracked mobile target vehicle according to claim 3, characterised in that: the tensioning mechanism (506) comprises a sliding plate (5061), a sliding rod (5062), a supporting plate (5063), a tensioning wheel (5064), a third spring (50601) and a connecting plate (50602), the tensioning wheel (5064) is rotatably connected to one side of the supporting plate (5063), the sliding rod (5062) is connected to the bottom of the supporting plate (5063) through a bolt, the lower end of the sliding rod (5062) penetrates through the sliding plate (5061) and is in sliding connection with the sliding plate (5061) and is connected with the connecting plate (50602) through a bolt, the third spring (50601) is further sleeved on the outer side of the sliding rod (5062), and the third spring (50601) is located between the connecting plate (50602) and the sliding plate (5061).
6. An adaptable tracked moving target vehicle according to claim 4 or 5, characterised in that: gravity center shifts mechanism (3) is including the vice (301) of horizontal slide rail, the vice (302) of longitudinal slide rail, focus piece (303), install horizontal slide rail is vice (301) in the length direction of frame (1), the vice (301) bottom of horizontal slide rail be provided with frame (1) width is antiparallel the vice (302) of longitudinal slide rail, there is through bolted connection the vice (302) bottom of longitudinal slide rail with focus piece (303).
7. The adaptable tracked mobile target vehicle of claim 1, wherein: the automobile shock absorber is characterized in that one side, close to the frame (1), of the cross beam (501) is welded with a mounting plate (507) used for fixing the shock absorption spring (4), and the upper end of the shock absorption spring (4) is connected to the bottom of the frame (1) through a universal joint.
8. An adaptable tracked mobile target vehicle according to claim 1, characterised in that: shooting target (2) include target drone (201), bracing piece (202), target (203), bolted connection is passed through in target drone (201) frame (1) top central authorities, target drone (201) top central authorities are provided with bracing piece (202), there is through bolted connection at bracing piece (202) top target (203).
9. An adaptable tracked mobile target vehicle according to claim 1, characterised in that: radars are further arranged on two sides of the frame (1).
10. An adaptable tracked mobile target vehicle according to claim 1, characterised in that: the four driving motors (504) are connected with an electric control system on the moving target vehicle, and the four driving motors (504) work independently.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121373383.9U CN218703572U (en) | 2021-06-21 | 2021-06-21 | High-adaptability crawler-type movable target vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121373383.9U CN218703572U (en) | 2021-06-21 | 2021-06-21 | High-adaptability crawler-type movable target vehicle |
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| CN218703572U true CN218703572U (en) | 2023-03-24 |
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| CN202121373383.9U Active CN218703572U (en) | 2021-06-21 | 2021-06-21 | High-adaptability crawler-type movable target vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116183155A (en) * | 2023-05-04 | 2023-05-30 | 常州佳尔科仿真器材有限公司 | Continuous test system for decoy stability |
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2021
- 2021-06-21 CN CN202121373383.9U patent/CN218703572U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116183155A (en) * | 2023-05-04 | 2023-05-30 | 常州佳尔科仿真器材有限公司 | Continuous test system for decoy stability |
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