CN111578788B

CN111578788B - Unmanned target vehicle with multi-angle signal collecting structure

Info

Publication number: CN111578788B
Application number: CN202010415010.7A
Authority: CN
Inventors: 王虎; 费三江; 李震东; 周斌
Original assignee: Jiangsu Smart Tech Co ltd
Current assignee: Jiangsu Smart Tech Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2022-06-21
Anticipated expiration: 2040-05-15
Also published as: CN111578788A

Abstract

The invention discloses an unmanned target vehicle with a multi-angle signal collecting structure, and relates to the technical field of shooting training devices. The multi-angle stable rotation signal collecting device comprises a target vehicle main body, wherein a carrying box is fixed on one side of the top end of the target vehicle main body, a multi-angle stable rotation signal collecting structure is fixed inside the carrying box, and the multi-angle stable rotation signal collecting structure comprises a motor, a rotation guide block, a guide pressing block, a primary damping casing and a first spring. According to the invention, through the design of the multi-angle rotation stable signal collecting structure, the device can be used for continuously rotating multi-angle signal collection in the use process, through the designed stabilizing and fine-tuning accessories, the use effect of a signal receiving lead of the device is better, and through the design that the multi-direction stress supporting structure is matched with the shaft sleeve structure of the limiting rod, the device can be used for better stably supporting the multi-surface target car rod in a stress manner, the phenomenon that the multi-angle rotation stable signal collecting structure loses stress support after being shot is avoided, and the multi-angle rotation stable signal collecting structure can be better used for multi-angle design test.

Description

Unmanned target vehicle with multi-angle signal collecting structure

Technical Field

The invention relates to the technical field of shooting training devices, in particular to an unmanned target vehicle with a multi-angle signal collecting structure.

Background

The target shooting is that a means that is often used for military training or firearms capability test often shoots the target that sets up according to certain rule, in order to inspect the shooting training result, improve the shooting technique, the target that is regarded as being set up is unmanned target car often, this kind of target car often can realize that unmanned remote control's drive target removes, however, the signal wire that the control of current device was received often is not convenient for carry out the multi-angle collect the signal, self connection structure receives the impact fracture easily, and when the multi-angle received the shooting, self atress structure direction is single, easily hit down by continuous shooting.

Disclosure of Invention

The invention aims to provide an unmanned target vehicle with a multi-angle signal collecting structure, which solves the existing problems: the signal wire that the control of current device was received often is not convenient for carry on the multi-angle collect the signal, and self connection structure receives the impact fracture easily.

In order to achieve the purpose, the invention provides the following technical scheme: an unmanned target vehicle with a multi-angle signal collecting structure comprises a target vehicle main body, wherein a carrying box is fixed on one side of the top end of the target vehicle main body, a multi-angle rotating stable signal collecting structure is fixed inside the carrying box, the multi-angle rotating stable signal collecting structure comprises a motor, a rotating guide block, a guide pressing block, a primary damping casing, a first spring, a two-way guide pressing block, a damping outer ring casing, a second spring, a carrying block, an adjusting clamping block, a matching adjusting assembly block, a signal receiving rod and a signal increasing block, the rotating guide block is fixed at the output end of the motor, the guide pressing block is fixed at the top end of the rotating guide block, one end of the guide pressing block, one end of the first spring and one end of the two-way guide pressing block are all located inside the primary damping casing, the other end of the two-way guide pressing block is located inside the damping outer ring casing, a second spring is further fixed inside the damping outer ring casing, the top of second spring is fixed with carries on the piece, the top of carrying on the piece is fixed with the regulation clamp splice, the inside swivelling joint of adjusting the clamp splice has the cooperation to adjust the assembly piece, the top that the assembly piece was adjusted in the cooperation is fixed with signal reception pole, the other end that the assembly piece was adjusted in the cooperation is fixed with the signal and increases the piece.

Preferably, the other end of target car main part is fixed with multidirectional atress bearing structure, multidirectional atress bearing structure includes strengthening ring, guide support plate, forked tail spout, roof support, extends and props post, contact plate and damping spring, the week side of strengthening ring is fixed with four guide support plates, forked tail spout has been seted up to guide support plate's inside, surface welding has the roof support on the guide support plate, the one end welding of roof support has the extension to prop the post, it all is located the inside of contact plate to extend prop post and damping spring, the inside of strengthening ring is pegged graft and is had the target pole, the week side of target pole has cup jointed the block axle sleeve, the bottom mounting of block axle sleeve has four diagonal bracing pieces, the bottom mounting of diagonal bracing piece has the guide force sliding block, the top of target pole is fixed with the target head.

Preferably, the bottom welding of leading the power sliding block has trapezoidal sliding block, trapezoidal sliding block and forked tail spout are clearance fit.

Preferably, one end of the contact plate is sleeved with a force stopping sleeve, and the force stopping sleeve is made of rubber.

Preferably, a roller bearing is installed inside the carrying box, and the motor is connected with the carrying box through the roller bearing.

Preferably, the output of motor is fixed with the parallel key connecting block, the bottom welding that rotates the guide block has the rotation guide arm, the motor with rotate the guide block through rotating guide arm and parallel key connecting block joint each other.

Preferably, the bottom of assembly piece and the inside of adjusting the clamp splice are all seted up the running fit hole to the cooperation, the inside grafting in running fit hole has the activity pin.

Preferably, a clamping groove is formed in the signal increasing block, the rebounding signal block is placed in the clamping groove, and the rebounding signal block is made of aluminum.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, through the design of the multi-angle rotation stable signal collecting structure, the device can be used for continuously rotating multi-angle signal collection in the use process, and through the designed stabilizing and fine-tuning accessories, the use effect of the device for receiving a signal lead is better;

2. according to the invention, through the design that the multidirectional stress supporting structure is matched with the shaft sleeve structure of the limiting rod, the device can better stably support the multiaspect target vehicle rod in a stress manner, avoid falling due to loss of the stress support after shooting, and can be better used for multi-angle design test.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a front view of the present invention in its entirety;

FIG. 3 is a front view of a multi-angle rotationally stabilized signal collection configuration of the present invention;

FIG. 4 is a schematic view of a partial structure of a multi-angle rotation-stabilized signal collection structure according to the present invention;

FIG. 5 is a schematic view of a partial structure of a design of a stopper rod bushing structure of the present invention;

FIG. 6 is a partial structural view of the multi-directional force-bearing support structure of the present invention.

In the figure: 1. a target vehicle body; 2. a carrying case; 3. a motor; 4. rotating the guide block; 5. a pressure guide block; 6. a preliminary damping housing; 7. a first spring; 8. a bidirectional guide compression joint block; 9. a shock-absorbing outer ring casing; 10. a second spring; 11. a mounting block; 12. adjusting the clamping block; 13. matching with the adjusting assembly block; 14. a signal receiving rod; 15. a signal addition block; 16. a multi-angle rotation stable signal collection structure; 17. a reinforcing ring; 18. a guide support plate; 19. a dovetail chute; 20. supporting a top plate; 21. extending the brace; 22. a contact plate; 23. a multidirectional stressed support structure; 24. a force-guiding sliding block; 25. an oblique supporting rod; 26. clamping the shaft sleeve; 27. a target bar; 28. a target head.

Detailed Description

In the following, the technical solutions in the embodiments of the present invention will be clearly and completely described 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.

Referring to fig. 1-6, an unmanned target vehicle with multi-angle signal collecting structure comprises a target vehicle body 1, a carrying box 2 is fixed on one side of the top end of the target vehicle body 1, a multi-angle rotation stable signal collecting structure 16 is fixed inside the carrying box 2, the multi-angle rotation stable signal collecting structure 16 comprises a motor 3, a rotation guide block 4, a guide block 5, a preliminary shock absorbing casing 6, a first spring 7, a two-way guide compression block 8, a shock absorbing outer ring casing 9, a second spring 10, a carrying block 11, an adjusting clamp block 12, a matching adjusting assembly block 13, a signal receiving rod 14 and a signal increasing block 15, the rotation guide block 4 is fixed at the output end of the motor 3, the guide block 5 is fixed at the top end of the rotation guide block 4, one end of the guide compression block 5, one end of the first spring 7 and one end of the two-way guide compression block 8 are all located inside the preliminary shock absorbing casing 6, the other end of the two-way guide compression block 8 is located inside the shock absorbing outer ring casing 9, a second spring 10 is further fixed inside the shock absorption outer ring casing 9, a carrying block 11 is fixed at the top end of the second spring 10, an adjusting clamping block 12 is fixed at the top end of the carrying block 11, a matching adjusting assembly block 13 is rotatably connected inside the adjusting clamping block 12, a signal receiving rod 14 is fixed at the top end of the matching adjusting assembly block 13, and a signal increasing block 15 is fixed at the other end of the matching adjusting assembly block 13;

a multidirectional stressed supporting structure 23 is fixed at the other end of the target vehicle main body 1, the multidirectional stressed supporting structure 23 comprises a reinforcing ring 17, a guide supporting plate 18 and a dovetail sliding groove 19, the supporting device comprises a supporting top plate 20, an extending support column 21, a contact plate 22 and a damping spring, wherein four guiding support plates 18 are fixed on the peripheral side of a reinforcing ring 17, a dovetail sliding groove 19 is formed in each guiding support plate 18, the supporting top plate 20 is welded on the upper surface of each guiding support plate 18, the extending support column 21 is welded at one end of the supporting top plate 20, the extending support column 21 and the damping spring are both located in the contact plate 22, a target rod 27 is inserted into the reinforcing ring 17, a clamping shaft sleeve 26 is sleeved on the peripheral side of the target rod 27, four oblique support rods 25 are fixed at the bottom end of the clamping shaft sleeve 26, a guide force sliding block 24 is fixed at the bottom end of each oblique support rod 25, and a target head 28 is fixed at the top end of the target rod 27 so as to form stable stress support for the target rod 27;

the bottom end of the force guide sliding block 24 is welded with a trapezoidal sliding block, the trapezoidal sliding block is in clearance fit with the dovetail sliding groove 19, one end of the contact plate 22 is sleeved with a force stopping sleeve, and the force stopping sleeve is made of rubber, so that the force transmission and the force guide stop of the inclined support rod 25 can be conveniently formed;

a roller bearing is installed inside the carrying box 2, the motor 3 is connected with the carrying box 2 through the roller bearing, a flat key connecting block is fixed at the output end of the motor 3, a rotating guide rod is welded at the bottom end of the rotating guide block 4, and the motor 3 and the rotating guide block 4 are mutually clamped with the flat key connecting block through the rotating guide rod so as to be convenient for torque transmission;

the bottom of assembly piece 13 and the inside of adjusting clamp splice 12 are adjusted in the cooperation and the rotating fit hole has all been seted up, and the inside grafting of rotating fit hole has movable pin, the fine setting of the formation angle of being convenient for, the received signal of being more convenient for, the joint groove has been seted up to the inside of signal increase piece 15, the signal piece of kick-backing has been placed to the inside in joint groove, the material of signal piece of kick-backing is aluminium, be convenient for increase the signal through reciprocal kick-backing, be convenient for receive.

The working principle is as follows: the angle fine adjustment of the signal receiving rod 14 can be formed by matching the rotary connection between the adjusting assembly block 13 and the adjusting clamping block 12, the signal is enabled to form the reciprocating resilience of the paired signals through the resilience signal block in the signal increasing block 15 by the surrounding of the signal increasing block 15, the signal receiving frequency is increased, after the device is started, the torque generated by the motor 3 can be brought to other structures at the multi-angle rotation stable signal collecting structure 16 through the rotating guide block 4 to form a stable rotating angle, so that the multi-angle collection is formed, in the rotating process, in order to avoid the signal receiving rod 14 from the vibration influence of the movement of the vehicle, the vibration impact is introduced into the first spring 7 through the guide block 5, the vibration impact is elastically reciprocated through the stress of the first spring 7, the direct conduction of the impact is avoided, the blocking of the first spring 7 is avoided, and the other impacts are introduced into the second spring 10 through the bidirectional guide compression block 8, the impact is further counteracted through the reciprocating resilience of the second spring 10 under stress, so that the device can perform multi-angle signal collection of continuous rotation in the using process, and the use effect of the device for receiving a signal lead is better through the designed stabilizing and fine-tuning accessories; when the target head 28 receives the design of different angles, the atress of production is strikeed, it produces the vibrations that have the direction to drive target pole 27, this vibrations disperse through the transmission of target pole 27 all sides of block axle sleeve 26, avoid vibrations direct action and target pole 27 whole, vibrations that are derived are through the slight slip of production between power of leading sliding block 24 and dovetail groove 19, avoid direct atress to break away from, derive vibrations through contact plate 22, utilize the inside damping spring of contact plate 22 to this vibrations formation elimination of contradicting each other, make the device can be better carry out stable atress support to multiaspect target car pole, lose the atress support fall to the ground after avoiding receiving the shooting, can be better use in multi-angle design test.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an unmanned target car with signal structure is collected to multi-angle, includes target car main part (1), its characterized in that: one side of the top end of the target car main body (1) is fixed with a carrying box (2), a multi-angle rotation stable signal collecting structure (16) is fixed inside the carrying box (2), the multi-angle rotation stable signal collecting structure (16) comprises a motor (3), a rotation guide block (4), a guide press block (5), a primary damping casing (6), a first spring (7), a two-way guide press block (8), a damping outer casing (9), a second spring (10), a carrying block (11), an adjusting clamp block (12), a matching adjusting assembly block (13), a signal receiving rod (14) and a signal increasing block (15), the output end of the motor (3) is fixed with the rotation guide block (4), the top end of the rotation guide block (4) is fixed with the guide press block (5), one end of the first spring (7) and one end of the two-way guide press block (8) are all located inside the primary damping casing (6), the other end of two-way pressure joint piece (8) of leading is located the inside of shock attenuation outer loop cover shell (9), the inside of shock attenuation outer loop cover shell (9) still is fixed with second spring (10), the top of second spring (10) is fixed with carries on piece (11), the top of carrying on piece (11) is fixed with adjusts clamp splice (12), the inside swivelling joint of adjusting clamp splice (12) is connected with the cooperation and is adjusted assembly piece (13), the top of cooperation regulation assembly piece (13) is fixed with signal reception pole (14), the other end of cooperation regulation assembly piece (13) is fixed with signal increase piece (15).

2. The unmanned target vehicle with the multi-angle signal collecting structure of claim 1, wherein: the other end of the target car main body (1) is fixed with a multidirectional stress supporting structure (23), the multidirectional stress supporting structure (23) comprises a reinforcing ring (17), guide supporting plates (18), dovetail sliding grooves (19), a supporting top plate (20), extension supporting columns (21), a contact plate (22) and damping springs, four guide supporting plates (18) are fixed on the peripheral side of the reinforcing ring (17), the dovetail sliding grooves (19) are formed in the guide supporting plates (18), the supporting top plate (20) is welded on the upper surface of the guide supporting plates (18), the extension supporting columns (21) are welded at one end of the supporting top plate (20), the extension supporting columns (21) and the damping springs are located inside the contact plate (22), a target rod (27) is inserted into the inner portion of the reinforcing ring (17), and a clamping shaft sleeve (26) is sleeved on the peripheral side of the target rod (27), four oblique supporting rods (25) are fixed at the bottom ends of the clamping shaft sleeves (26), force guide sliding blocks (24) are fixed at the bottom ends of the oblique supporting rods (25), and target heads (28) are fixed at the top ends of the target rods (27).

3. The unmanned target vehicle with the multi-angle signal collecting structure as claimed in claim 2, wherein: the bottom welding of leading power sliding block (24) has trapezoidal sliding block, trapezoidal sliding block and forked tail spout (19) are clearance fit.

4. The unmanned target vehicle with the multi-angle signal collecting structure as claimed in claim 2, wherein: one end of the contact plate (22) is sleeved with a force stopping sleeve, and the force stopping sleeve is made of rubber.

5. The unmanned target vehicle with multi-angle signal collecting structure of claim 1, wherein: the roller bearing is installed in the carrying box (2), and the motor (3) is connected with the carrying box (2) through the roller bearing.

6. The unmanned target vehicle with multi-angle signal collecting structure of claim 1, wherein: the output of motor (3) is fixed with the parallel key connecting block, the bottom welding that rotates guide block (4) has the rotation guide arm, motor (3) and rotation guide block (4) are through rotating guide arm and the mutual joint of parallel key connecting block.

7. The unmanned target vehicle with multi-angle signal collecting structure of claim 1, wherein: the bottom of the matching adjusting assembly block (13) and the inside of the adjusting clamping block (12) are both provided with rotating matching holes, and movable pins are inserted in the rotating matching holes.

8. The unmanned target vehicle with the multi-angle signal collecting structure of claim 1, wherein: the joint groove has been seted up to the inside of signal increase piece (15), the signal piece of kick-backing has been placed to the inside in joint groove, the material of the signal piece of kick-backing is aluminium.