Multi-lattice POGO column for transportation equipment

Abstract

The invention discloses a multi-dot-matrix POGO column for transportation equipment, and particularly relates to the technical field of transportation equipment, the multi-dot-matrix POGO column comprises a carrier plate, a plurality of POGO column bodies are arranged at the top of the carrier plate, and the POGO column bodies are uniformly distributed on the carrier plate in an array; the POGO column body comprises a mounting seat, the mounting seat is fixedly mounted on the carrier plate, telescopic rods are fixedly mounted at four corners of the top of the mounting seat, a POGO column lifting hydraulic cylinder is fixedly mounted at the top of the mounting seat, and a lifting sleeve is fixedly mounted at the top end of an output shaft of the POGO column lifting hydraulic cylinder; a posture adjusting mechanism is arranged at the top of the lifting sleeve; the posture adjusting mechanism comprises a fixed position hydraulic cylinder and a sliding position hydraulic cylinder, and a posture adjusting plate is arranged at the top end of an output shaft of the fixed position hydraulic cylinder. Through the arrangement of the POGO column body and the posture adjusting mechanism, posture adjustment of a supported object can be achieved without external force, and the POGO posture adjusting device is comprehensive in function, good in actual use effect and beneficial to application and popularization.

Description

Technical Field

[0001] The present invention relates to the technical field of transportation equipment, and more specifically, to a multi-lattice POGO column for transportation equipment. Background Art

[0002] As a key positioning and supporting component, the POGO column is usually used in the aircraft center of gravity measurement system, aircraft large component attitude adjustment and digital flexible assembly technology. In the aircraft center of gravity measurement system, the POGO column is a load-bearing component, and its mass directly affects the stiffness and measurement accuracy of the system. In the process of adjusting the attitude of large aircraft components, the POGO column plays a supporting and positioning role to ensure that the large components can be accurately and stably adjusted to the predetermined attitude.

[0003] Although the POGO columns in the prior art can be used normally, they still have many disadvantages in actual use. For example, the POGO columns in the prior art are not convenient for adjusting the posture of the supported objects, resulting in the need for external forces, such as lifting equipment, to adjust the posture of the supported objects. This results in the POGO columns in the prior art having a single function, poor actual use effect, and being not conducive to promotion and use. Summary of the invention

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a multi-dot matrix POGO column for transportation equipment. By providing a POGO column body and a posture adjustment mechanism, the present invention can achieve the posture adjustment of the supported object without external force or external objects, so that the present invention has comprehensive functions and good actual use effect, which is conducive to promotion and use, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a multi-lattice POGO column for transportation equipment, comprising a carrier plate, a plurality of POGO columns are arranged on the top of the carrier plate, and the plurality of POGO columns are evenly arrayed on the carrier plate; The POGO column includes a mounting seat, which is fixedly mounted on a carrier plate, and telescopic rods are fixedly mounted at the four corners of the top of the mounting seat, and a POGO column lifting hydraulic cylinder is fixedly mounted on the top of the mounting seat, and a lifting sleeve is fixedly mounted on the top of the output shaft of the POGO column lifting hydraulic cylinder; A posture adjustment mechanism is provided on the top of the lifting sleeve; The posture adjustment mechanism comprises a fixed position hydraulic cylinder and a sliding position hydraulic cylinder, a posture adjustment plate is arranged on the top end of the output shaft of the fixed position hydraulic cylinder, the top end of the output shaft of the fixed position hydraulic cylinder is hinged to one side of the bottom of the posture adjustment plate, a cross bar is fixedly installed on the bottom of the side of the posture adjustment plate away from the fixed position hydraulic cylinder, a hinge seat is sleeved on the cross bar, a sensing plate is arranged on the top of the posture adjustment plate, a pressure sensor is arranged between the sensing plate and the posture adjustment plate, a side block hydraulic cylinder is fixedly installed on the front side of the posture adjustment plate located at the front side and the rear side of the posture adjustment plate located at the rear side, a cross bracket is fixedly installed on the top end of the output shaft of the side block hydraulic cylinder, a side baffle is welded on one end of the cross bracket, a triangular plate is welded between the side baffle and the cross bracket, a flip motor is fixedly installed on the outer side of the posture adjustment plates located on both sides, a flip baffle is fixedly installed on the end of the output shaft of the flip motor, and the output shaft of the flip motor is drivingly connected with the flip baffle; An infrared rangefinder is provided at one side of the bottom of the POGO column, and the infrared rangefinder is fixedly mounted on the carrier board. The output end of the infrared rangefinder is connected to a controller, and the controller is configured as a single-chip microcomputer. The input end of the controller is connected to a control panel, and the input end of the control panel is connected to a side gear raising button, and the input end of the control panel is connected to a side gear lowering button, and the input end of the control panel is connected to a front gear opening button, and the input end of the control panel is connected to a front gear closing button, and the input end of the control panel is connected to a rear gear opening button, and the input end of the control panel is connected to a rear gear closing button, and the input end of the control panel is connected to a forward tilt button, and the input end of the control panel is connected to a backward tilt button; The pressure sensor is used to detect the pressure on the sensing plate and transmit the measured data to the controller for processing; The infrared rangefinder is used to detect the distance between the object placed on the sensing plate and the carrier plate, and transmit the measured data to the controller for processing.

[0006] In a preferred embodiment, a plurality of mounting feet are welded to the bottom of the carrier plate, and the cross-sectional shape of the mounting feet is set to be L-shaped.

[0007] In a preferred embodiment, the fixed position hydraulic cylinder and the sliding position hydraulic cylinder are both fixedly installed on the top of the lifting sleeve, and the cross bracket is drivingly connected to the output shaft of the side stop hydraulic cylinder.

[0008] In a preferred embodiment, the lifting sleeve is drivingly connected to the output shaft of the POGO column lifting hydraulic cylinder, and the top end of the telescopic rod is welded to the top side of the inner wall of the lifting sleeve.

[0009] In a preferred embodiment, the articulated seat is slidably connected to the cross bar, and the articulated seat is hinged to the top end of the output shaft of the sliding hydraulic cylinder.

[0010] In a preferred embodiment, the controller input end is connected to the pressure sensor output end, and the controller output end is connected to the POGO column lifting hydraulic cylinder input end.

[0011] In a preferred embodiment, the controller output end is connected to the fixed position hydraulic cylinder input end, and the controller output end is connected to the sliding position hydraulic cylinder input end.

[0012] In a preferred embodiment, the controller output end is connected to the side stop hydraulic cylinder input end, and the controller output end is connected to the flip motor input end.

[0013] Technical effects and advantages of the present invention: The present invention is provided with a POGO column and a posture adjustment mechanism, so that the present invention can achieve posture adjustment of the supported object without external force or external objects, so that the present invention has comprehensive functions, good practical use effects, and is conducive to popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0015] Figure 2 For the present invention Figure 1 Enlarged schematic diagram of the structure of part A in the middle.

[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the lifting sleeve of the present invention.

[0017] Figure 4 It is a schematic diagram of the top view structure of the mounting base of the present invention.

[0018] Figure 5 It is a system schematic diagram of the present invention.

[0019] The accompanying drawings are marked as follows: 1. carrier plate; 2. POGO column; 3. mounting seat; 4. telescopic rod; 5. POGO column lifting hydraulic cylinder; 6. lifting sleeve; 7. posture adjustment mechanism; 8. fixed position hydraulic cylinder; 9. sliding position hydraulic cylinder; 10. posture adjustment plate; 11. cross bar; 12. hinged seat; 13. induction plate; 14. pressure sensor; 15. side block hydraulic cylinder; 16. cross bracket; 17. side baffle; 18. triangle plate; 19. flip motor; 20. flip baffle; 21. infrared rangefinder; 22. controller; 23. control panel; 24. side block raising button; 25. side block lowering button; 26. front block opening button; 27. front block closing button; 28. rear block opening button; 29. ​​rear block closing button; 30. forward tilt button; 31. backward tilt button; 32. mounting feet. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] As attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 and attached Figure 5 As shown, the present invention provides a multi-dot matrix POGO column for transportation equipment, comprising a carrier plate 1, a plurality of POGO columns 2 are arranged on the top of the carrier plate 1, and the plurality of POGO columns 2 are evenly distributed in an array on the carrier plate 1; The POGO column 2 includes a mounting seat 3, which is fixedly mounted on the carrier plate 1, and telescopic rods 4 are fixedly mounted at the four corners of the top of the mounting seat 3, and a POGO column lifting hydraulic cylinder 5 is fixedly mounted on the top of the mounting seat 3, and a lifting sleeve 6 is fixedly mounted on the top of the output shaft of the POGO column lifting hydraulic cylinder 5; A posture adjustment mechanism 7 is provided on the top of the lifting sleeve 6; The posture adjustment mechanism 7 includes a fixed position hydraulic cylinder 8 and a sliding position hydraulic cylinder 9. The top of the output shaft of the fixed position hydraulic cylinder 8 is provided with a posture adjustment plate 10. The top of the output shaft of the fixed position hydraulic cylinder 8 is hinged to one side of the bottom of the posture adjustment plate 10. A cross bar 11 is fixedly installed at the bottom of the side of the posture adjustment plate 10 away from the fixed position hydraulic cylinder 8. A hinge seat 12 is sleeved on the cross bar 11. A sensing plate 13 is provided on the top of the posture adjustment plate 10. A pressure sensor 14 is provided between the sensing plate 13 and the posture adjustment plate 10. The pressure sensor is a device that can sense pressure signals and convert pressure signals into usable output electrical signals according to certain rules. A component or device, which is usually composed of a pressure sensitive element and a signal processing unit, a side block hydraulic cylinder 15 is fixedly installed on the front side of the posture adjustment plate 10 located at the front side and the rear side of the posture adjustment plate 10 located at the rear side, a cross bracket 16 is fixedly installed on the top of the output shaft of the side block hydraulic cylinder 15, a side baffle 17 is welded at one end of the cross bracket 16, a triangular plate 18 is welded between the side baffle 17 and the cross bracket 16, a flip motor 19 is fixedly installed on the outer side of the posture adjustment plate 10 located on both sides, a flip baffle 20 is fixedly installed on the end of the output shaft of the flip motor 19, and the output shaft of the flip motor 19 is drivingly connected with the flip baffle 20; An infrared rangefinder 21 is arranged on one side of the bottom of the POGO column 2. The infrared rangefinder is also called an "infrared photoelectric rangefinder". It is a phase-type photoelectric rangefinder using infrared light as a light source. Gallium arsenide light emitting diodes are usually used as light sources. The light intensity varies with the injected electrical signal, so it has the dual functions of a light source and a modulator. Its measuring range is relatively short, mostly within 5 kilometers. The infrared rangefinder 21 is fixedly mounted on the carrier 1. The output end of the infrared rangefinder 21 is connected to a controller 22. The controller 22 is set to a single-chip microcomputer. The single-chip microcomputer is an integrated circuit chip that uses ultra-large-scale integrated circuit technology to integrate a central processing unit CPU with data processing capabilities, a random access memory RAM, a read-only memory ROM, and a variety of I / O ports. The controller 22 is connected to a control panel 23, the control panel 23 is connected to a side gear raising button 24, the control panel 23 is connected to a side gear lowering button 25, the control panel 23 is connected to a front gear opening button 26, the control panel 23 is connected to a front gear closing button 27, the control panel 23 is connected to a rear gear opening button 28, the control panel 23 is connected to a rear gear closing button 29, the control panel 23 is connected to a forward tilt button 30, and the control panel 23 is connected to a rear tilt button 31; The pressure sensor 14 is used to detect the pressure on the sensing plate 13 and transmit the measured data to the controller 22 for processing; The infrared rangefinder 21 is used to detect the distance between the object placed on the sensing plate 13 and the carrier plate 1, and transmit the measured data to the controller 22 for processing.

[0022] A plurality of mounting legs 32 are welded to the bottom of the carrier plate 1 , and the cross-sectional shape of the mounting legs 32 is set to be L-shaped.

[0023] The fixed position hydraulic cylinder 8 and the sliding position hydraulic cylinder 9 are both fixedly installed on the top of the lifting sleeve 6, and the cross bracket 16 is drivingly connected to the output shaft of the side stop hydraulic cylinder 15.

[0024] The lifting sleeve 6 is drivingly connected to the output shaft of the POGO column lifting hydraulic cylinder 5 , and the top end of the telescopic rod 4 is welded to the top side of the inner wall of the lifting sleeve 6 .

[0025] The articulated seat 12 is slidably connected to the cross bar 11 , and the articulated seat 12 is articulated to the top end of the output shaft of the sliding hydraulic cylinder 9 .

[0026] The input end of the controller 22 is connected to the output end of the pressure sensor 14 , and the output end of the controller 22 is connected to the input end of the POGO column lifting hydraulic cylinder 5 .

[0027] The output end of the controller 22 is connected to the input end of the fixed position hydraulic cylinder 8 , and the output end of the controller 22 is connected to the input end of the sliding position hydraulic cylinder 9 .

[0028] The output end of the controller 22 is connected to the input end of the side stop hydraulic cylinder 15 , and the output end of the controller 22 is connected to the input end of the flip motor 18 .

[0029] The model of the single chip microcomputer is set to M68HC16, the model of the pressure sensor 14 is set to LPS25HBTR, and the model of the infrared rangefinder 21 is set to SW-E60.

[0030] The specific implementation method is as follows: when using the present invention, the object to be supported is placed on the induction plate 13, the pressure sensor 14 can measure the mass of the object, and then the infrared rangefinder 21 can measure the distance between the object and the carrier plate 1. If the placement of the object needs to be adjusted, it is controlled through the control panel 23. Before adjustment, the side block is opened first, that is, the side block lifting button 24 is pressed. At this time, the side block hydraulic cylinder 15 lifts the side block 17 to block the object. Then, if you choose to tilt forward, press the front block opening button 26 first. If you choose to tilt backward, press the rear block opening button 28 first. After pressing, the flip baffle 20 will flip 180 degrees under the drive of the flip motor 19, so as to achieve the effect of blocking the object. Then press the forward tilt button 30 or the backward tilt button 31, and the POGO column lifting hydraulic cylinder 5 will extend and retract, thereby achieving The height of the POGO column 2 is now adjusted, and then the controller 22 will control the fixed position hydraulic cylinder 8 and the sliding position hydraulic cylinder 9 to operate, and the fixed position hydraulic cylinder 8 and the sliding position hydraulic cylinder 9 will operate in opposite directions to each other, so as to quickly realize the inclination of the posture adjustment plate 10, the fixed position hydraulic cylinder 8 extends, the sliding position hydraulic cylinder 9 will shrink, the fixed position hydraulic cylinder 8 shrinks, and the sliding position hydraulic cylinder 9 will extend. When the sliding position hydraulic cylinder 9 is running, the articulated seat 12 will slide on the cross bar 11, and then according to the distance between the object at each POGO column 2 position and the carrier plate 1 measured by the infrared rangefinder 21, all the posture adjustment plates 10 can be adjusted to the same plane, which is convenient for supporting objects. This allows the present invention to achieve the posture adjustment of the supported object without external force or external objects, so that the present invention is comprehensive in function, good in actual use effect, and is conducive to popularization and use.

[0031] Working principle of the present invention: Refer to the instruction manual Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 and attached Figure 5 When the present invention is used, by providing the POGO column 2 and the posture adjustment mechanism 7, the present invention can adjust the posture of the supported object without external force or external objects, so that the present invention has comprehensive functions, good practical use effects, and is conducive to popularization and use.

[0032] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change; Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other; Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multi-lattice POGO column for transportation equipment, comprising a carrier plate (1), characterized in that: A plurality of POGO columns (2) are arranged on the top of the carrier plate (1), and the plurality of POGO columns (2) are evenly distributed in an array on the carrier plate (1); The POGO column (2) comprises a mounting seat (3), the mounting seat (3) is fixedly mounted on the carrier plate (1), telescopic rods (4) are fixedly mounted at the four corners of the top of the mounting seat (3), a POGO column lifting hydraulic cylinder (5) is fixedly mounted on the top of the mounting seat (3), and a lifting sleeve (6) is fixedly mounted on the top of the output shaft of the POGO column lifting hydraulic cylinder (5); A posture adjustment mechanism (7) is provided on the top of the lifting sleeve (6); The posture adjustment mechanism (7) comprises a fixed position hydraulic cylinder (8) and a sliding position hydraulic cylinder (9); a posture adjustment plate (10) is arranged at the top end of the output shaft of the fixed position hydraulic cylinder (8); the top end of the output shaft of the fixed position hydraulic cylinder (8) is hinged to one side of the bottom of the posture adjustment plate (10); a cross bar (11) is fixedly mounted on the bottom of the side of the posture adjustment plate (10) away from the fixed position hydraulic cylinder (8); a hinge seat (12) is sleeved on the cross bar (11); a sensing plate (13) is arranged at the top of the posture adjustment plate (10); a pressure sensor (14) is arranged between the sensing plate (13) and the posture adjustment plate (10); and the pressure sensor (14) is arranged at the front side of the posture adjustment plate (10). A side stop hydraulic cylinder (15) is fixedly mounted on the front side of the posture plate (10) and the rear side of the posture adjustment plate (10) located at the rear side; a transverse bracket (16) is fixedly mounted on the top end of the output shaft of the side stop hydraulic cylinder (15); a side stop plate (17) is welded to one end of the transverse bracket (16); a triangular plate (18) is welded between the side stop plate (17) and the transverse bracket (16); a flip motor (19) is fixedly mounted on the outer side of the posture adjustment plates (10) located at both sides; a flip stop plate (20) is fixedly mounted on the end of the output shaft of the flip motor (19); and the output shaft of the flip motor (19) is drivingly connected to the flip stop plate (20); An infrared rangefinder (21) is provided at one side of the bottom of the POGO column (2). The infrared rangefinder (21) is fixedly mounted on the carrier (1). The output end of the infrared rangefinder (21) is connected to a controller (22). The controller (22) is configured as a single chip microcomputer. The input end of the controller (22) is connected to a control panel (23). The input end of the control panel (23) is connected to a side guard raising button (24). The input end of the control panel (23) is connected to a side guard lowering button (25). The input end of the control panel (23) is connected to a front guard opening button (26). The input end of the control panel (23) is connected to a front guard closing button (27). The input end of the control panel (23) is connected to a rear guard opening button (28). The input end of the control panel (23) is connected to a rear guard closing button (29). The input end of the control panel (23) is connected to a forward tilt button (30). The input end of the control panel (23) is connected to a rear tilt button (31). The pressure sensor (14) is used to detect the pressure borne by the sensing plate (13) and transmit the measured data to the controller (22) for processing; The infrared rangefinder (21) is used to detect the distance between an object placed on the sensing plate (13) and the carrier plate (1), and transmit the measured data to the controller (22) for processing.

2. The multi-lattice POGO column for transportation equipment according to claim 1, characterized in that: A plurality of mounting legs (32) are welded on the bottom of the carrier plate (1), and the cross-sectional shape of the mounting legs (32) is set to be L-shaped.

3. The multi-lattice POGO column for transportation equipment according to claim 1, characterized in that: The fixed position hydraulic cylinder (8) and the sliding position hydraulic cylinder (9) are both fixedly mounted on the top of the lifting sleeve (6), and the cross bracket (16) is drivingly connected to the output shaft of the side stop hydraulic cylinder (15).

4. The multi-lattice POGO column for transportation equipment according to claim 1, characterized in that: The lifting sleeve (6) is drivingly connected to the output shaft of the POGO column lifting hydraulic cylinder (5), and the top end of the telescopic rod (4) is welded to the top side of the inner wall of the lifting sleeve (6).

5. The multi-lattice POGO column for transportation equipment according to claim 1, characterized in that: The articulated seat (12) is slidably connected to the cross bar (11), and the articulated seat (12) is articulated to the top end of the output shaft of the sliding position hydraulic cylinder (9).

6. The multi-lattice POGO column for transportation equipment according to claim 1, characterized in that: The input end of the controller (22) is connected to the output end of the pressure sensor (14), and the output end of the controller (22) is connected to the input end of the POGO column lifting hydraulic cylinder (5).

7. The multi-lattice POGO column for transportation equipment according to claim 1, characterized in that: The output end of the controller (22) is connected to the input end of the fixed position hydraulic cylinder (8), and the output end of the controller (22) is connected to the input end of the sliding position hydraulic cylinder (9).

8. The multi-lattice POGO column for transportation equipment according to claim 1, characterized in that: The output end of the controller (22) is connected to the input end of the side stop hydraulic cylinder (15), and the output end of the controller (22) is connected to the input end of the flip motor (18).

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