A turret top loading

Abstract

The present application relates to the field of aircraft supporting ground equipment, and in particular to a turret top loading vehicle, which includes a chassis, a hydraulic assembly, a guide assembly, a clamping assembly and a posture adjustment assembly, wherein the hydraulic assembly and the guide assembly are fixed on the chassis, the clamping assembly is fixed on the posture adjustment assembly, the side of the posture adjustment assembly is fixedly connected to the guide assembly, the hydraulic assembly is used to drive the posture adjustment assembly to achieve a lifting function, the guide assembly provides a guiding effect for the lifting process of the posture adjustment assembly, the clamping assembly is responsible for completing the clamping and fixing of the turret, the posture adjustment assembly realizes the posture adjustment of the turret, and the posture adjustment assembly includes a fixed frame, a transverse movement mechanism, a side rolling mechanism, a rotation mechanism, a longitudinal movement mechanism and a pitch mechanism. The present application has the effect of solving the problem that the posture adjustment range of the existing turret mounting equipment is not enough to meet the installation requirements.

Description

Technical Field

[0001] The present application relates to the field of aircraft supporting ground equipment, and in particular to a turret top loading vehicle. Background Art

[0002] An aircraft cannot complete its mission by relying solely on the pilot's eyes to judge the external environment. It requires specialized equipment to observe and detect the external environment, and this equipment is the turret. The turret has both an extremely wide viewing angle and sharp identification and positioning capabilities, allowing the aircraft to clearly identify objects on the ground and stably track them even at altitudes of thousands or even tens of thousands of meters.

[0003] An aircraft's turret is generally heavy and has a smooth surface, with only four specific stress points. If there is no specific equipment and pure manual operation is used, it will consume a lot of manpower and easily cause the turret to fall, resulting in great losses and making it difficult to complete the turret's transportation and mounting tasks.

[0004] At present, there are devices specifically designed to carry and install aircraft turrets, but most of them only have the functions of clamping and small-range attitude adjustment. Small-range attitude adjustment refers to the lifting function and horizontal position adjustment function. For high-precision equipment such as turrets, the installation accuracy is extremely high, and this small-range attitude adjustment cannot meet the installation accuracy requirements.

[0005] Therefore, the existing turret mounting equipment has the problem that the posture adjustment range is not enough to meet the installation accuracy requirements. Summary of the Invention

[0006] In order to solve the problem that the posture adjustment range of existing turret mounting equipment is not enough to meet the installation requirements, the present application provides a turret top loading vehicle.

[0007] The present application provides a turret top loading method using the following technical solutions:

[0008] A turret top loading, including a turret top loading, characterized in that it includes a base frame, a hydraulic assembly, a guide assembly, a clamping assembly and a posture adjustment assembly, the hydraulic assembly and the guide assembly are fixed to the base frame, the clamping assembly is fixed to the posture adjustment assembly, the side of the posture adjustment assembly is fixedly connected to the guide assembly, the hydraulic assembly is responsible for realizing the lifting function of the posture adjustment assembly, the guide assembly provides a guiding effect for the lifting process of the posture adjustment assembly, the clamping assembly is responsible for completing the clamping and fixing of the turret, and the posture adjustment assembly realizes fine adjustment of the turret installation position;

[0009] The posture adjustment assembly includes a fixed frame, a transverse movement mechanism, a side rolling mechanism, a rotation mechanism, a longitudinal movement mechanism and a pitch mechanism. The fixed frame is fixed on the guide assembly, the transverse movement mechanism is connected to the fixed frame, the side rolling mechanism is connected to the transverse movement mechanism, the rotation mechanism is connected to the side rolling mechanism, the longitudinal movement mechanism is connected to the rotation mechanism, the pitch mechanism is connected to the longitudinal movement mechanism, and the clamping assembly is fixed on the longitudinal movement mechanism.

[0010] By adopting the above technical solution, the transportation and mounting of the aircraft turret can be integrated. The attitude adjustment component can realize multiple adjustments of the turret in the horizontal, vertical, roll, pitch and rotation directions, thereby improving the efficiency of mounting and ensuring the safety of mounting. The expansion of the attitude adjustment range enables the turret to be adjusted to various predetermined positions, and the installation angle can also be adjusted, which can well meet the precision requirements of mounting.

[0011] Preferably, the transverse movement mechanism includes a connecting plate, a sliding shaft and a positioning device A. The connecting plate is connected to the fixed frame through the sliding shaft. The connecting plate can move laterally along the sliding shaft. The positioning device A is fixedly connected to the connecting plate to play a locking and positioning role.

[0012] By adopting the above technical solution, the connecting plate can be moved along the axial direction of the sliding shaft, thereby realizing fine adjustment of the lateral position of the turret. When adjusted to the appropriate position, the positioning device A is opened for locking and fixing to ensure that the turret is fixed in the predetermined installation position.

[0013] Preferably, the side rolling mechanism includes a side rolling connecting plate, a side rolling rotation axis and a positioning device B. The side rolling rotation axis passes through the side rolling connecting plate and the connecting plate and connects the two. The side rolling connecting plate can rotate around the side rolling rotation axis. The positioning device B is fixedly connected to the side rolling connecting plate to play a locking and positioning role.

[0014] By adopting the above technical solution, the side roll connecting plate can rotate around the side roll rotation axis, thereby realizing the side roll angle adjustment of the turret in the circumferential direction of the side roll rotation axis. When adjusted to the appropriate position, the positioning device B is opened to lock and fix it, ensuring that the turret is fixed in the predetermined installation position.

[0015] Preferably, the rotating mechanism includes a lower support plate, an upper support plate, a follower slider and a positioning device C, the lower support plate is fixedly connected to the side rolling connecting plate, the upper support plate is slidingly connected to the lower support plate, the upper support plate can slide along the lower support plate, the follower slider is arranged on the side of the upper support plate, and the positioning device C is fixedly connected to the lower support plate to achieve locking positioning.

[0016] By adopting the above technical solution, the upper support plate can slide along the lower support plate, that is, it can rotate around a straight line passing through the center of the lower support plate and perpendicular to the plane where the lower support plate is located, thereby realizing the adjustment of the axial roll angle of the turret. When adjusted to the appropriate position, the positioning device C is opened for locking and fixing to ensure that the turret is fixed in the predetermined installation position.

[0017] Preferably, the longitudinal movement mechanism includes a mobile platform, a slide rail, a slider, a guide rail limit block, a card plate and a horizontal locking pin. The slider is fixedly connected to the mobile platform, the slide rail is slidably connected to the slider, and the slider can drive the mobile platform to move along the slide rail direction. The guide rail limit block is arranged at both ends of the slide rail, and the clamping assembly is fixedly connected to the mobile platform. One end of the mobile platform is fixedly connected to the first end of the card plate, and the second end of the card plate is hinged to the follow-up slider through the horizontal locking pin. By controlling the tightness of the horizontal locking pin, the start and end of the longitudinal movement of the mobile platform can be limited.

[0018] By adopting the above technical solution, the slider can drive the mobile platform to move along the direction of the slide rail, thereby realizing the longitudinal movement of the turret in the direction of the slide rail. The guide rail limit blocks at both ends of the slide rail restrict the slider from sliding out of the track, and during the movement, the horizontal locking pin is in a relaxed state. When the turret reaches the predetermined position, the horizontal locking pin is locked, so that the clamping plate, the mobile platform and the follow-up slider are locked, thereby realizing the termination of the longitudinal movement process.

[0019] Preferably, the pitch mechanism includes a leaf spring, a pitch support block and a vertical locking pin, the two ends of the leaf spring abut against the mobile platform, and the middle part is fixedly connected to the slider, the pitch support block is arranged in the middle part of the leaf spring to support the mobile platform, one end of the mobile platform is connected to the first end of the clamping plate through the vertical locking pin, and the pitch and pitch of the mobile platform can be achieved by rotating the vertical locking pin.

[0020] By adopting the above technical solution, the vertical locking pin is tightened so that its end presses the mobile platform downward. Since the middle of the mobile platform is supported by the pitch support block, it will tilt toward the leaf springs at both ends to adjust the pitch angle of the turret. When the turret reaches the predetermined position, stop rotating the vertical locking pin to fix the turret in the predetermined position.

[0021] Preferably, the chassis includes a rubber universal wheel, a support welding frame and a hydraulic cylinder base, the hydraulic cylinder base is arranged on the support welding frame, the rubber universal wheel is connected to the bottom of the support welding frame and has a braking function.

[0022] By adopting the above technical solution, the chassis provides support for other components, and the universal wheel facilitates the mobile transportation function of the turret top loading. The universal wheel has a brake function, which can complete the driving brake and parking brake when top loading operations are required.

[0023] Preferably, the hydraulic assembly includes a hydraulic oil tank, an oil cylinder, a hand pump and a hydraulic oil pipe. The hydraulic oil tank and the hand pump are fixed on the supporting welding frame, the oil pump is arranged on the base support of the hydraulic cylinder, the hydraulic oil pipe connects the hydraulic oil tank and the hand pump, and the hydraulic oil pipe connects the oil cylinder and the hand pump.

[0024] By adopting the above technical solution, the oil cylinder provides power for the lifting and lowering of the turret, and the start and stop of the lifting process can be controlled by controlling the hand pump.

[0025] Preferably, the guide assembly includes a lower fixed seat, a guide slider, a screw rod and an upper fixed seat, one end of the screw rod is connected to the lower fixed seat, and the other end is connected to the upper fixed seat, the lower fixed seat and the upper fixed seat are both fixedly connected to the base frame, and the guide slider is connected to the screw rod and fixedly connected to the fixed frame.

[0026] By adopting the above technical solution, the guide slider is fixedly connected to the fixed frame and is connected to the screw rod. When the posture adjustment component is lifted or lowered under the action of the hydraulic component, the guide slider and the screw rod play a guiding role.

[0027] Preferably, the clamping assembly includes a fixed plate, a rotating handle, a fixed slider and a fixing screw. The fixed slider is connected to the fixed plate. The rotating handle is fixed in a hole on the fixed slider to adjust the angle of the fixed slider. The fixing screw is arranged on the fixed slider to adjust the tightness of the connection between the fixed slider and the turret.

[0028] By adopting the above technical solution, the clamping angle of the fixed slider can be adjusted by adjusting the rotating handle, and the fixed slider clamps the specific support point of the turret. Then, the fixing screw is adjusted to adjust the tightness of the connection to achieve clamping and fixation of the turret, paving the way for subsequent transportation and hanging installation.

[0029] In summary, this application includes at least one of the following beneficial technical effects:

[0030] 1. The turret can be integrated with transportation and hanging, and the turret can be adjusted and fixed in multiple directions and angles through the posture adjustment component, so that the turret can be adjusted to various predetermined positions and the installation angle can also be adjusted, which can well meet the precision requirements of hanging;

[0031] 2. The turret is clamped, fixed, transported and lifted through the chassis, hydraulic components, guide components and clamping components;

[0032] 3. The overall design is compact and streamlined, with small size, easy to carry and improve space utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 This is the overall schematic diagram of turret top loading.

[0034] Figure 2 This is a schematic diagram of the chassis.

[0035] Figure 3 It is a schematic diagram of the hydraulic components.

[0036] Figure 4 This is a schematic diagram of the guide component.

[0037] Figure 5 is a schematic diagram of the clamping assembly.

[0038] Figure 6 This is a schematic diagram of the posture adjustment component.

[0039] Figure 7 It is a schematic diagram of the transverse movement mechanism and the side rolling mechanism.

[0040] Figure 8 It is a schematic diagram of the rotating mechanism.

[0041] Figure 9 It is a schematic diagram of the longitudinal movement mechanism and the pitch mechanism.

[0042] Description of reference numerals:

[0043] 1. Base frame; 11. Support welding frame; 111. Bottom angle iron; 112. Bottom support plate; 113. Vertical square tube; 114. Diagonal support round tube; 115. Crossbeam; 116. Bottom diagonal support beam; 12. Rubber universal wheel; 13. Hydraulic cylinder base; 14. Buffer rubber pad; 15. Foldable handle; 16. Hand pump handle fixed storage base; 17. Hand pump handle;

[0044] 2. Hydraulic components; 21. Hydraulic oil tank; 22. Oil tank mounting bracket; 23. Oil cylinder; 24. Hydraulic oil pipe; 25. Hand pump; 26. Hand pump mounting bracket;

[0045] 3. Guide assembly; 31. Lower fixed seat; 32. Screw; 33. Upper fixed seat; 34. Guide slider;

[0046] 4. Posture adjustment component;

[0047] 41. Fixed frame;

[0048] 42. Transverse movement mechanism; 421. Connecting plate; 422. Sliding shaft; 423. Locking and positioning seat; 424. Positioning device A;

[0049] 43. Rolling mechanism; 431. Rolling connecting plate; 432. Rolling rotation axis; 433. Rolling rotation axis locking seat; 434. Positioning device B;

[0050] 44. Rotating mechanism; 441. Lower support plate; 442. Upper support plate; 443. Follow-up slider; 444. Bull's eye ball bearing; 445. Positioning device C; 446. Handle;

[0051] 45. Longitudinal movement mechanism; 451. Moving platform; 452. Slider; 453. Slide rail; 454. Guide rail limit block; 455. Locking handwheel; 456. Clamping plate; 457. Horizontal locking pin;

[0052] 46. Pitch mechanism; 461. Leaf spring; 462. Pitch support block; 463. Vertical locking pin;

[0053] 5. Clamping assembly; 51. Fixing plate; 52. Fixing slider; 53. Rotating handle; 54. Fixing screw. DETAILED DESCRIPTION

[0054] The following is combined with Figure 1-9 This application is described in further detail.

[0055] The embodiment of the present application discloses a turret top loading method. Figure 1 The turret top loading system includes a chassis 1, a hydraulic assembly 2, a guide assembly 3, a clamping assembly 5 and a posture adjustment assembly 4. The chassis 1 is the basic structure, providing a support base for other components and having movement and steering functions. The hydraulic assembly 2 is fixed on the chassis 1. The oil cylinder 23 of the hydraulic assembly 2 is connected to the fixed frame 41 of the posture adjustment assembly 4. The lifting and lowering of the oil cylinder 23 drives the posture adjustment assembly 4 to lift and lower. The hydraulic assembly 2 provides power for the lifting and lowering of the posture adjustment assembly 4. The guide assembly 3 is fixed on the chassis 1. The posture adjustment assembly 4 is fixedly connected to the guide assembly 3. The posture adjustment assembly 4 always follows the direction of the guide assembly 3 during the lifting process. The guide assembly 3 provides a guiding function for the lifting process of the posture adjustment assembly 4. The clamping component is fixed on the posture adjustment assembly 4 and is responsible for clamping and fixing the turret to facilitate subsequent transportation and hanging. The posture adjustment assembly 4 relies on the adjustment of various mechanisms within the assembly to adjust the turret, which can realize the lateral movement, longitudinal movement, roll, pitch and rotation of the turret, thereby meeting the installation accuracy requirements of the turret.

[0056] Reference Figure 2The chassis 1 includes a support welding frame 11, a rubber universal wheel 12, a hydraulic cylinder bottom support 13, a foldable handle 15, a hand pump handle fixed storage seat 16, a hand pump handle 17 and a buffer rubber pad 14. The support welding frame 11 includes a bottom angle iron 111, a bottom support plate 112, a vertical square tube 113, an oblique support round tube 114, a crossbeam 115, and a bottom oblique support beam 116. The support welding frame 11 is the framework of the entire turret top loading, which plays the role of bearing and supporting other components. The buffer rubber pad 14 is arranged on the bottom oblique support beam 116 to play a buffering role. The cylinder base 13 is set on the bottom support plate 112, which is used to carry the oil cylinder 23 for placing the hydraulic component 2. The hand pump handle fixing storage seat 16 is welded to the side of the bottom angle iron 111, which is used to store and fix the hand pump handle 17. The hand pump handle 17 is used to start the hand pump 25 of the hydraulic component 2. The rubber universal wheel 12 is connected to the bottom angle iron 111 and has a braking function. When top installation operations are required, driving braking and parking braking can be completed. The foldable handle 15 is fixed to the crossbeam 115 by screws, mainly to provide convenience when moving the equipment.

[0057] Reference Figure 3 The hydraulic assembly 2 includes a tank mounting bracket 22, a hydraulic oil tank 21, a cylinder 23, a hand pump 25, a hand pump mounting bracket 26 and a hydraulic oil pipe 24. The hydraulic oil tank 21 is fixed to the bottom support plate 112 of the chassis 1 through the tank mounting bracket 22 for storing oil. The hand pump 25 is fixed to the vertical pipe 113 of the chassis 1 through the hand pump mounting bracket 26 for starting and closing the cylinder 23. The cylinder 23 is mounted and fixed on the hydraulic cylinder base 13 of the chassis 1 and is connected to the fixed bracket 41 of the posture adjustment assembly 4 to drive the lifting of the posture adjustment assembly 4. The hydraulic oil pipe 24 is connected to the hydraulic oil tank 21, the hand pump 25 and the cylinder 23 in sequence, and mainly serves to transport oil.

[0058] refer to Figure 4 The guide assembly 3 includes a lower fixed seat 31, a guide slider 34, a screw rod 32 and an upper fixed seat 33. The guide slider 34 is connected to the screw rod 32. The two ends of the screw rod 32 are respectively connected to the lower fixed seat 31 and the upper fixed seat 33. The lower fixed seat 31 is fixed on the bottom support plate 112 of the base frame 1, and the upper fixed seat 33 is fixed on the crossbeam 115 of the base frame 1. The guide slider 34 is connected to the fixed frame 41 of the posture adjustment assembly 4 to ensure that the posture adjustment assembly 4 is always along the axial direction of the screw rod 32 during the lifting process, playing a guiding role.

[0059] refer to Figure 5The clamping assembly 5 includes a fixed plate 51, a fixed slider 52, a rotating handle 53 and a fixing screw 54. There are four fixed sliders 52, which are fixedly connected to the fixed plate 51 and can rotate around the central axis. The rotating handle 53 is fixed in the hole on the fixed slider 52. Adjusting the rotating handle 53 can adjust the orientation angle of the fixed slider 52 to facilitate clamping and fixing. The fixing screw 54 is set at the contact end of the fixed slider 52 and the turret to adjust the tightness of the connection between the fixed slider 52 and the turret.

[0060] refer to Figure 6 The posture adjustment component 4 includes a fixed frame 41, a transverse movement mechanism 42, a side rolling mechanism 43, a rotation mechanism 44, a longitudinal movement mechanism 45 and a pitch mechanism 46. The fixed frame 41 is connected to the guide slider 34 of the guide assembly 3 and the oil cylinder 23 of the hydraulic assembly 2 to realize the lifting function of the posture adjustment component 4; the fixed frame 41 is connected to the transverse movement mechanism 42 through a sliding shaft 422, and the transverse movement mechanism 42 can move along the axial direction of the sliding shaft 422, thereby realizing the lateral movement of the turret; the side rolling mechanism 43 is connected to the transverse movement mechanism 42 through a side rolling rotation shaft 432, and the side rolling mechanism 43 can rotate around the side rolling rotation shaft 432, thereby realizing The turret can now roll sideways; the rotating mechanism 44 is connected to the rolling mechanism 43 through the lower support plate 441, and the upper support plate 442 of the rotating mechanism 44 can rotate along the lower support plate 441, thereby realizing the rotational movement of the turret; the longitudinal movement mechanism 45 is connected to the rotating mechanism 44 through the slide rail 453 and the slider 452, and the moving platform 451 of the longitudinal movement mechanism 45 can move along the slide rail 453 with the slider 452 to realize the longitudinal movement of the turret; the pitching mechanism 46 is connected to the longitudinal movement mechanism 45 through the leaf spring 461 and the pitching support block 462, and the moving platform 451 can tilt toward both ends of the leaf spring 461 to realize the pitching movement of the turret.

[0061] refer to Figure 7The lateral movement mechanism 42 includes a connecting plate 421, a sliding shaft 422 and a positioning device A424. The positioning device A424 includes a locking positioning seat 423 and a positioning locking pin A. The connecting plate 421 is connected to the fixed frame 41 through the sliding shaft 422. The connecting plate 421 can move laterally along the sliding shaft 422. The locking positioning seat 423 is set on the fixed frame 41. The positioning locking pin A is threadedly connected to the locking positioning seat 423. When the positioning locking pin is tightened, the end of the positioning locking pin A can abut against the connecting plate 421 to play a locking and positioning role; the side rolling mechanism 43 includes a side rolling connecting plate 431, a positioning device B434, a side rolling rotation axis locking seat 433 and a side rolling rotation axis 432 The positioning device B434 includes a positioning locking pin B, the side rolling rotation axis 432 is located in the center of the largest surface of the side rolling connecting plate 431 and passes through the connecting plate 421 and the side rolling connecting plate 431 of the transverse movement mechanism 42, and the side rolling rotation axis locking seat 433 is connected to the side rolling connecting plate 431 through a pin inserted therein to fix the side rolling rotation axis 432. The side rolling rotation axis locking seat 433 is coaxial with the side rolling rotation axis 432, and the side rolling connecting plate 431 can rotate with the side rolling rotation axis 432 as the center. The positioning locking pin B passes through the largest surface of the side rolling connecting plate 431. Tightening the positioning locking pin B can make the end of the positioning locking pin B abut against the connecting plate 421, thereby playing a role of locking and positioning.

[0062] refer to Figure 8 The rotating mechanism 44 includes a lower support plate 441, an upper support plate 442, a follow-up slider 443, a bull's eye ball bearing 444 and a positioning device C445. The positioning device C445 includes a positioning locking pin C. The lower support plate 441 is fixedly connected to the side rolling connecting plate 431 of the side rolling mechanism 43. The bull's eye ball bearing 444 is embedded in the surface of the lower support plate 441. The upper support plate 442 is slidingly connected to the lower support plate 441 through the bull's eye ball bearing 444. The upper support plate 442 can slide along the lower support plate 441. The follow-up slider 443 is arranged on the side of the upper support plate 442 and moves with the upper support plate 442. The positioning locking pin C is arranged on the upper support plate 442 and passes through the upper support plate 442. Tightening the rotating locking pin can make it abut against the lower support plate 441 to achieve locking positioning. A handle 446 is provided on the side of the upper support plate 442 for easy adjustment.

[0063] refer to Figure 9The vertical movement mechanism 45 includes a moving platform 451, a slide rail 453, a slider 452, a guide rail limit block 454, a card plate 456, a horizontal locking pin 457 and a locking handwheel 455. The slider 452 is located below the moving platform 451 and is fixedly connected to the moving platform 451. The slide rail 453 is fixed on the upper support plate 442 of the rotating mechanism 44. The slide rail 453 is slidably connected to the slider 452. The slider 452 can move along the slide rail 453, thereby driving the moving platform 451 to move along the slide rail 453. Guide rail limit blocks 454 are provided at both ends of the slide rail 453 to limit the movement of the slider 452 and prevent it from leaving the slide rail 453. The clamping assembly 5 is fixedly connected to the moving platform 451. The first end of the card plate 456 is fixedly connected to one end of the moving platform 451. The two ends are hinged to the follower slider 443 of the rotating mechanism 44 through a horizontal locking pin 457, and the horizontal locking pin 457 is locked. The position of the clamping plate 456 and the moving platform 451 is locked to achieve locking positioning, and the locking handwheel 455 is arranged on the side of the middle part of the moving platform 451 to assist in locking the clamping assembly 5; the pitching mechanism 46 includes a leaf spring 461, a pitching support block 462 and a vertical locking pin 463. The middle part of the leaf spring 461 is fixedly connected to the slider 452 of the longitudinal movement mechanism 45, and the two ends are in contact with the moving platform 451 of the longitudinal movement mechanism 45. The pitching support block 462 is arranged in the middle part of the leaf spring 461 to support the moving platform 451. One end of the moving platform 451 is connected to the first end of the clamping plate 456 through the vertical locking pin 463. By rotating the vertical locking pin 463, the pitching and lifting of the moving platform 451 can be achieved.

[0064] The implementation principle of a turret top loading in the embodiment of the present application is as follows:

[0065] The base frame 1 is the basic framework for loading vehicles on the top of the turret, providing support and bearing for other components. The hydraulic component 2 drives the lifting process of the posture adjustment component 4, and the guide component 3 guides the lifting process of the posture adjustment component 4. The oil cylinder 23 of the hydraulic component 2 drives the lifting movement of the fixed frame 41 of the posture adjustment component 4 to provide power for the lifting process. The guide component 3 is fixedly connected to the fixed frame 41 of the posture adjustment component 4 through the guide slider 34 to limit its lifting process to only axial movement along the screw rod 32, providing a guiding effect for the lifting process. The clamping component 5 is arranged on the posture adjustment component 4 to clamp and fix the turret, which is convenient for subsequent transportation and hanging.

[0066] The posture adjustment component 4 can realize multi-directional and multi-angle adjustment of the turret, including adjustment in five dimensions: horizontal, vertical, roll, pitch and rotation. The adjustment of these five dimensions is respectively completed by the five major mechanisms of the posture adjustment component 4, and each mechanism can realize the two functions of adjustment and locking. The connecting plate 421 of the transverse movement mechanism 42 can move horizontally along the sliding shaft 422, and the positioning device A424 is locked and positioned; the side rolling connecting plate 431 of the side rolling mechanism 43 can rotate with the side rolling rotation shaft 432 as the axis, and the positioning device B434 is locked and positioned; the upper support plate 442 of the rotation mechanism 44 can move along the lower support plate 441, and the positioning device C445 is locked and positioned; the moving platform 451 of the longitudinal movement mechanism 45 can move along the direction of the slide rail 453 with the slider 452, and the horizontal locking pin 457 is locked and positioned; the moving platform 451 in the pitch mechanism 46 can tilt toward both ends of the leaf spring 461, and the vertical locking pin 463 is locked and positioned.

[0067] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A turret top loading system, characterized by: The invention comprises a base frame (1), a hydraulic assembly (2), a guide assembly (3), a clamping assembly (5) and a posture adjustment assembly (4); the hydraulic assembly (2) and the guide assembly (3) are fixed on the base frame (1); the clamping assembly (5) is fixed on the posture adjustment assembly (4); the side of the posture adjustment assembly (4) is fixedly connected to the guide assembly (3); the hydraulic assembly (2) is used to drive the posture adjustment assembly (4) to realize the lifting function; the guide assembly (3) provides a guiding function for the lifting process of the posture adjustment assembly (4); the clamping assembly (5) is responsible for completing the clamping and fixing of the turret; and the posture adjustment assembly (4) realizes the posture adjustment of the turret; The posture adjustment assembly (4) comprises a fixed frame (41), a transverse movement mechanism (42), a side rolling mechanism (43), a rotation mechanism (44), a longitudinal movement mechanism (45) and a pitch mechanism (46); the fixed frame (41) is fixed on the guide assembly (3), and the fixed frame (41) can move up and down along the guide assembly (3); The transverse movement mechanism (42) includes a connecting plate (421), a sliding shaft (422) and a positioning device A (424). The connecting plate (421) is connected to the fixed frame (41) via the sliding shaft (422). The connecting plate (421) can move transversely along the sliding shaft (422). The positioning device A (424) is fixedly connected to the connecting plate (421) to play a locking and positioning role. The side rolling mechanism (43) includes a side rolling connecting plate (431), a side rolling rotation axis (432) and a positioning device B (434). The side rolling rotation axis (432) passes through the side rolling connecting plate (431) and the connecting plate (421) and connects the two. The side rolling connecting plate (431) can rotate around the side rolling rotation axis (432). The positioning device B (434) is fixedly connected to the side rolling connecting plate (431) to play a locking and positioning role. The rotating mechanism (44) includes a lower support plate (441), an upper support plate (442), a follower slider (443) and a positioning device C (445), wherein the lower support plate (441) is fixedly connected to the side rolling connecting plate (431), the upper support plate (442) is slidably connected to the lower support plate (441), the upper support plate (442) can slide along the lower support plate (441), the follower slider (443) is arranged on the side of the upper support plate (442), and the positioning device C (445) is fixedly connected to the lower support plate (441) to achieve locking positioning; The longitudinal movement mechanism (45) is connected to the rotating mechanism (44), and the longitudinal movement mechanism (45) can realize the longitudinal movement of the turret; the pitch mechanism (46) is connected to the longitudinal movement mechanism (45), and the pitch mechanism (46) can realize the pitch movement of the turret; the clamping assembly (5) is fixed on the longitudinal movement mechanism (45).

2. The turret top loading system according to claim 1, characterized in that: The longitudinal movement mechanism (45) includes a mobile platform (451), a slide rail (453), a slider (452), a guide rail limit block (454), a clamping plate (456) and a horizontal locking pin (457). The slider (452) is fixedly connected to the mobile platform (451), the slide rail (453) is slidably connected to the slider (452), and the slider (452) can drive the mobile platform (451) to move along the slide rail (453). The guide rail limit block (454) is arranged at both ends of the slide rail (453), the clamping assembly (5) is fixedly connected to the mobile platform (451), one end of the mobile platform (451) is fixedly connected to the first end of the clamping plate (456), and the second end of the clamping plate (456) is hinged to the follower slider (443) through the horizontal locking pin (457). By controlling the tightness of the horizontal locking pin (457), the start and end of the longitudinal movement of the mobile platform (451) can be limited.

3. The turret top loading system according to claim 2, characterized in that: The pitch mechanism (46) includes a leaf spring (461), a pitch support block (462) and a vertical locking pin (463). The two ends of the leaf spring (461) are in contact with the movable platform (451), and the middle part is fixedly connected to the slider (452). The pitch support block (462) is arranged in the middle part of the leaf spring (461) to support the movable platform (451). One end of the movable platform (451) is connected to the first end of the clamping plate (456) through the vertical locking pin (463). The movable platform (451) can be pressed down and lifted up by rotating the vertical locking pin (463).

4. The turret top loading system according to claim 1, characterized in that: The base frame (1) comprises a rubber universal wheel (12), a support welding frame (11) and a hydraulic cylinder base support (13); the hydraulic cylinder base support (13) is arranged on the support welding frame (11); the rubber universal wheel (12) is connected to the bottom of the support welding frame (11) and has a braking function.

5. The turret top loading system according to claim 4, characterized in that: The hydraulic assembly (2) comprises a hydraulic oil tank (21), an oil cylinder (23), a hand pump (25) and a hydraulic oil pipe (24); the hydraulic oil tank (21) and the hand pump (25) are fixed on the support welding frame (11); the oil cylinder (23) is arranged on the hydraulic cylinder base (13); the hydraulic oil pipe (24) connects the hydraulic oil tank (21) and the hand pump (25); and the hydraulic oil pipe (24) connects the oil cylinder (23) and the hand pump (25).

6. The turret top loading system according to claim 1, characterized in that: The guide assembly (3) comprises a lower fixed seat (31), a guide slider (34), a screw rod (32) and an upper fixed seat (33); one end of the screw rod (32) is connected to the lower fixed seat (31), and the other end is connected to the upper fixed seat (33); the lower fixed seat (31) and the upper fixed seat (33) are both fixedly connected to the base frame (1); the guide slider (34) is connected to the screw rod (32) and fixedly connected to the fixed frame (41).

7. The turret top loading system according to claim 1, characterized in that: The clamping assembly (5) comprises a fixed plate (51), a rotating handle (53), a fixed slider (52) and a fixing screw (54); the fixed slider (52) is connected to the fixed plate (51); the rotating handle (53) is fixed in a hole on the fixed slider (52) for adjusting the angle of the fixed slider (52); and the fixing screw (54) is provided on the fixed slider (52) for adjusting the tightness of the connection between the fixed slider (52) and the turret.

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