Target car of folding type steering control mechanism

Abstract

The utility model discloses a target car of a folding type steering control mechanism, which is applied to the field of target car devices, solves the technical problem that the existing target car is inconvenient to use in a smaller space, and adopts the technical scheme that the target car comprises a car body, a cab is arranged in the car body, and one side of the car body is provided with an in-out cabin door for entering and exiting the cab; a control console is arranged in the cab, a steering control assembly is arranged on one side of the control console, and the steering control assembly comprises a driving connecting rod head movably connected with the vehicle body, a steering driving rod movably connected with the driving connecting head and a steering wheel arranged at the end, away from the end movably connected with the driving connecting head, of the steering driving rod. A connecting support is further arranged between the driving connecting rod head and the steering driving rod, a protruding block is arranged on the driving connecting rod head, a sleeving inserting groove block matched with the protruding block is arranged at the bottom of the connecting support, and the technical effect that the steering control mechanism can be flexibly and conveniently folded and stored for use is achieved.

Description

Technical Field

[0001] The utility model relates to the field of target vehicle devices, in particular to a target vehicle with a foldable steering control mechanism. Background Art

[0002] Armored mobile target vehicles are used for shooting training. Armored mobile targets are generally transported to the shooting training ground by special transport vehicles, and then remotely controlled to enter the designated shooting site. When this type of armored mobile target is in use, if there is a communication failure, it is inconvenient to move, which will affect the training process. Therefore, an independent cockpit is usually set up inside this type of armored mobile target to install the steering control mechanism. However, since the inlet and outlet of the armored mobile target control box are opened on the top and the overall height of the target vehicle is low, the driving space inside the armor is limited, which puts forward higher requirements on the design of the steering control mechanism, which must meet the needs of convenient and flexible use. Utility Model Content

[0003] The utility model aims to provide a target vehicle with a foldable steering control mechanism, which has the advantage of being able to achieve the effect of flexible retraction, folding and use of the steering control mechanism.

[0004] The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: a target vehicle with a foldable steering control mechanism, comprising a vehicle body, a cockpit is arranged in the vehicle body, and an entry and exit door for entering and exiting the cockpit is arranged on one side of the vehicle body, characterized in that: a control panel is arranged in the cockpit, and a steering control assembly is arranged on one side of the control panel, and the steering control assembly comprises a driving connecting rod head movably connected to the vehicle body, a steering driving rod movably connected to the driving connecting head, and a steering steering wheel arranged at an end of the steering driving rod away from the end of the steering driving rod movably connected to the driving connecting head, a connecting support is also arranged between the driving connecting rod head and the steering driving rod, a protrusion is arranged on the driving connecting rod head, a socket slot block matching the protrusion is arranged at the bottom of the connecting support, a limit slot is arranged on the slot wall and the protrusion of the socket slot block, a limit pin is inserted in the limit slot, and a The cam is provided with a rotation slot block, the end portion of the steering drive rod is provided with a rotation plug block which is plugged into and cooperates with the rotation slot block, and a rotation pin is provided between the rotation plug block and the rotation slot block, and a side wall of one side of the connecting support is also provided with a lateral block, the steering drive rod is movably sleeved with a limiting sleeve, and the side wall of the limiting sleeve is provided with a slot block which cooperates with the lateral block, the steering steering wheel is movably connected to the end portion of the steering drive rod, the end portion of the steering drive rod is provided with a rotation sleeve block, the middle portion of the steering steering wheel is provided with a rotation sleeve rod rotatably connected to the rotation sleeve block, and a mounting block is also provided between the end portion of the rotation sleeve rod and the steering steering wheel, and a positioning locking rod is also provided at one end of the mounting block close to the rotating sleeve block, and a positioning locking groove is provided on the side of the rotating sleeve block, a cylinder block for driving the positioning locking rod to extend and retract is provided in the mounting support block, and a pneumatic control button is provided on the mounting support block.

[0005] Furthermore: an angle adjustment auxiliary component is provided between the steering drive rod and the control panel, and the angle adjustment auxiliary component includes a sliding block movably connected to the control panel, a sleeve shaft block sleeved with the steering drive rod, and a telescopic connecting rod provided between the sleeve shaft block and the sliding block. A guide groove for sliding the sliding block is provided on the control panel, and the sliding block is slidably connected to the guide groove.

[0006] Furthermore: the steering wheel is provided with a limiting groove that cooperates with the steering drive rod.

[0007] Further: a rotating bearing block is provided in the middle of the sleeve shaft block.

[0008] Further: the side wall of the lateral stopper is provided with a wear-resistant pad layer.

[0009] Furthermore: the side wall of the slot block is also threadedly connected with an adjusting locking block.

[0010] In summary, the utility model has the following beneficial effects:

[0011] 1. Through the active connection between the steering wheel and the steering drive rod, the steering wheel can be quickly switched between the use state and the folding state. At the same time, the lateral position adjustment can be synchronously achieved between the steering drive rod and the connecting support, which further facilitates the convenience of the driving operator when entering and exiting the driving position in the cockpit, and significantly improves the flexibility and convenience of operation under the conditions of a smaller cockpit space. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is used to show the schematic diagram of the target vehicle structure in the embodiment;

[0013] Figure 2 yes Figure 1 A magnified view of middle;

[0014] Figure 3 It is a partial cross-sectional schematic diagram for showing a steering control assembly in an embodiment;

[0015] Figure 4 It is a cross-sectional view for showing the local structure of the steering wheel and the rotating sleeve block in the embodiment.

[0016] 1. Car body; 2. Cockpit; 3. Entry and exit door; 4. Control panel; 5. Driving connecting rod head; 6. Steering driving rod; 7. Steering steering wheel; 8. Connecting support; 9. Bump; 10. Slot block; 11. Limiting slot; 12. Limiting latch; 13. Rotating slot block; 14. Rotating plug block; 15. Rotating latch; 16. Lateral stopper; 17. Limiting sleeve; 18. Slot block; 19. Rotating sleeve block; 20. Rotating sleeve rod; 21. Mounting support block; 22. Positioning locking rod; 23. Positioning locking groove; 24. Cylinder block; 25. Sliding block; 26. Sleeve shaft block; 27. Telescopic connecting rod; 28. Guide groove; 29. ​​Limiting groove; 30. Adjusting locking block; 31. Rotating bearing block. DETAILED DESCRIPTION

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0018] Embodiment: A target vehicle with a foldable steering mechanism, such as Figure 1 As shown, it includes a vehicle body 1, a cockpit 2 is arranged in the vehicle body 1, an entry and exit door 3 for entering and exiting the cockpit 2 is arranged on one side of the vehicle body 1, a control panel 4 is arranged in the cockpit 2, and a steering control component is arranged on one side of the control panel 4. When the target vehicle needs to be manually turned and controlled, the driver enters the vehicle from the entry and exit door 3 to operate it.

[0019] like Figure 1 , Figure 2 and Figure 3As shown, the steering control assembly includes a driving connecting rod head 5 movably connected to the vehicle body 1, a steering drive rod 6 movably connected to the driving connecting head, and a steering steering wheel 7 arranged at the end of the steering drive rod 6 away from the end of the steering drive rod 6 movably connected to the driving connecting head. The driving connecting rod head 5 serves as the driving input end of the target vehicle's whole vehicle steering drive system. The operator can drive the driving connecting rod head 5 to turn the steering steering wheel 7.

[0020] In order to ensure the working stability and flexibility of the driving connecting rod head 5, a connecting support 8 is further provided between the driving connecting rod head 5 and the steering driving rod 6. A protrusion 9 is provided on the driving connecting rod head 5. A socket slot block 10 cooperating with the protrusion 9 is provided at the bottom of the connecting support 8. A limiting slot 11 is provided on the groove wall of the socket slot block 10 and the protrusion 9. A limiting pin 12 is inserted into the limiting slot 11. The stable transmission connection relationship between the driving connecting rod head 5 and the steering driving rod 6 is guaranteed by the action of the limiting pin 12.

[0021] A rotating slot block 13 is also provided on the connecting support 8, and a rotating plug block 14 is provided at the end of the steering drive rod 6 to be plugged into the rotating slot block 13. A rotating pin 15 is provided between the rotating plug block 14 and the rotating slot block 13 to ensure that the steering drive rod 6 can be deflected to one side relative to the connecting support 8. The side wall of one side of the connecting support 8 is also provided with a lateral block 16, and a limiting sleeve 17 is movably sleeved on the steering drive rod 6. The side wall of the limiting sleeve 17 is provided with a slot block 18 that cooperates with the lateral block 16. During the steering operation of the operator, the slot block 18 on the limiting sleeve 17 remains plugged and locked with the lateral block 16. The side wall of the slot block 18 is also threadedly connected with an adjusting locking block 30. Tightening the adjusting locking block 30 can form a stable connection transmission relationship between the steering drive rod 6 and the connecting support 8. The side wall of the lateral block 16 is provided with a wear-resistant pad layer, which reduces the mechanical wear and clearance during the drive transmission process; when the operator needs to tilt the steering steering wheel 7 as a whole to one side to facilitate activities in a smaller cockpit 2 environment, it is only necessary to loosen the adjusting locking block 30, slide the limiting sleeve 17 to complete the separation between the slot block 18 and the lateral block 16, and the steering drive rod 6 can drive the steering steering wheel 7 to rotate and deviate to one side.

[0022] In order to further improve the stability and smoothness of the lateral deviation process, an angle adjustment auxiliary component is also provided between the steering drive rod 6 and the control panel 4, and the angle adjustment auxiliary component includes a sliding block 25 movably connected to the control panel 4, a sleeve block 26 sleeved with the steering drive rod 6, and a telescopic connecting rod 27 arranged between the sleeve block 26 and the sliding block 25. A guide groove 28 for sliding of the sliding block 25 is provided on the control panel 4, and the sliding block 25 is slidingly connected to the guide groove 28. A rotating bearing block 31 is provided in the middle of the sleeve block 26. The rotating drive rod 6 can achieve relative rotation with the sleeve block 26 to achieve steering drive output. At the same time, when it is necessary to deflect the steering wheel 7 and the steering drive rod 6 as a whole to one side, the lateral sliding path of the steering drive rod 6 is limited by the cooperation of the guide groove 28 and the sliding block 25, so as to avoid the occurrence of excessive deviation and the like, thereby further improving the convenience of use of the steering control mechanism.

[0023] like Figure 3 and Figure 4 As shown, considering that the steering wheel 7 occupies a large space in the horizontal setting state, which significantly reduces the space utilization rate in the cockpit 2, the steering wheel 7 in the steering control mechanism can be folded, and the steering wheel 7 is movably connected to the end of the steering drive rod 6. The end of the steering drive rod 6 is provided with a rotating sleeve block 19, and the middle part of the steering wheel 7 is provided with a rotating sleeve rod 20 rotatably connected to the rotating sleeve block 19. The rotating sleeve rod 20 and the rotating sleeve block 19 are rotated to realize rotational connection, and a mounting support block 21 is also provided between the end of the rotating sleeve rod 20 and the steering wheel 7. A positioning locking rod 22 is also provided at one end of the mounting support block 21 close to the rotating sleeve block 19, and a positioning locking groove 23 is provided on the side of the rotating sleeve block 19. A cylinder block 24 for driving the positioning locking rod 22 to extend and retract is provided in the mounting support block 21, and a pneumatic control button is provided on the mounting support block 21. The operator The operator drives the cylinder block 24 to push out the positioning locking rod 22 through the control of the pneumatic control button, so that it is plugged into the positioning locking groove 23, thereby limiting the turning of the steering wheel 7 relative to the rotating sleeve block 19 as a whole, thereby facilitating steering control during driving; when it is necessary to fold the steering wheel 7, it is only necessary to control the cylinder block 24 to drive the positioning locking rod 22 to slide out of the positioning locking groove 23. At this time, the steering wheel 7 can be folded and turned under the action of the rotating sleeve rod 20. The steering wheel 7 is provided with a limiting embedded groove 29 that cooperates with the steering drive rod 6 to ensure that the steering wheel 7 is fully fitted with the rotating drive rod after turning, further improving the overall folding degree of the steering control mechanism, and facilitating the flexible control of the driver in a smaller space; at the same time, the setting of the limiting embedded groove 29 also helps to assist the driver in judging the correct position of the steering wheel 7.

[0024] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A target vehicle with a foldable steering mechanism, comprising a vehicle body (1), a cockpit (2) being arranged in the vehicle body (1), and an entry and exit door (3) for entering and exiting the cockpit (2) being arranged on one side of the vehicle body (1), wherein: A control console (4) is provided in the cockpit (2), and a steering control assembly is provided on one side of the control console (4). The steering control assembly comprises a driving connecting rod head (5) movably connected to the vehicle body (1), a steering driving rod (6) movably connected to the driving connecting rod, and a steering steering wheel (7) provided at an end of the steering driving rod (6) away from the end of the steering driving rod (6) movably connected to the driving connecting rod, a connecting support (8) is further provided between the driving connecting rod head (5) and the steering driving rod (6), and a protrusion ( 9), the bottom of the connecting support (8) is provided with a socket slot block (10) which cooperates with the protrusion (9), the slot wall of the socket slot block (10) and the protrusion (9) are both provided with a limit slot (11), a limit pin (12) is inserted into the limit slot (11), the connecting support (8) is also provided with a rotating slot block (13), the end of the steering drive rod (6) is provided with a rotating plug block (14) which is plugged and cooperated with the rotating slot block (13), and the rotating plug block (14) and the rotating slot block (11) are connected to each other. 3), a rotating latch (15) is provided between the side walls of the connecting support (8), a lateral stopper (16) is provided on the side wall of one side of the connecting support (8), a limiting sleeve (17) is movably sleeved on the steering drive rod (6), a slot block (18) is provided on the side wall of the limiting sleeve (17) and is matched with the lateral stopper (16), the steering wheel (7) is movably connected to the end of the steering drive rod (6), a rotating sleeve block (19) is provided at the end of the steering drive rod (6), and a central portion of the steering wheel (7) is provided with a slot block (18) which is matched with the rotating sleeve block (19). A rotating sleeve rod (20) is rotatably connected to the rotating sleeve block (19), a mounting support block (21) is provided between the end of the rotating sleeve rod (20) and the steering wheel (7), a positioning locking rod (22) is provided at one end of the mounting support block (21) close to the rotating sleeve block (19), a positioning locking groove (23) is provided on the side of the rotating sleeve block (19), a cylinder block (24) for driving the positioning locking rod (22) to extend and retract is provided in the mounting support block (21), and a pneumatic control button is provided on the mounting support block (21).

2. The target vehicle with a foldable steering mechanism according to claim 1, characterized in that: An angle adjustment auxiliary component is provided between the steering drive rod (6) and the control panel (4), the angle adjustment auxiliary component comprising a sliding block (25) movably connected to the control panel (4), a sleeve block (26) sleeved with the steering drive rod (6), and a telescopic connecting rod (27) provided between the sleeve block (26) and the sliding block (25); a guide groove (28) for the sliding block (25) to slide is provided on the control panel (4), and the sliding block (25) is slidably connected to the guide groove (28).

3. The target vehicle with a foldable steering mechanism according to claim 1, characterized in that: The steering wheel (7) is provided with a limiting groove (29) that cooperates with the steering drive rod (6).

4. The target vehicle with a foldable steering mechanism according to claim 2, characterized in that: A rotating bearing block (31) is provided in the middle of the sleeve shaft block (26).

5. The target vehicle with a foldable steering mechanism according to claim 1 is characterized in that: The side wall of the lateral stopper (16) is provided with a wear-resistant pad layer.

6. The target vehicle with a foldable steering mechanism according to claim 1, characterized in that: The side wall of the slot block (18) is also threadedly connected with an adjusting locking block (30).

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