Inclination angle lifting device and method for photoelectric pod

Abstract

The invention provides a dip angle lifting device and method for a photoelectric pod, and relates to the technical field of photoelectric pod installing.The dip angle lifting device comprises a lifting and lifting driving unit, an adapter shaft, an adapter plate, a lifting base, a rubber-coated bearing wheel and a photoelectric pod lifting base; the installation angles of the photoelectric pod lifting base and the photoelectric pod assembly are accurately adjusted by controlling the lifting driving unit, installation of the photoelectric pod assembly when the installation interface is at the inclination angle is completed, manual carrying or lifting of the photoelectric pod assembly is not needed, the installation efficiency is improved, collision damage to the photoelectric pod assembly is avoided, and the installation cost is reduced. The problems that according to an existing mounting device, when a mounting connector is at an inclined angle, potential safety hazards exist in a manual lifting mounting mode, the mounting precision of the photoelectric pod is affected, and the photoelectric pod is likely to be collided and damaged are solved.

Description

Technical Field

[0001] The invention relates to the technical field of photoelectric pod installation, and in particular to a tilt-angle lifting device and method for a photoelectric pod. Background Art

[0002] The application of airborne optoelectronic pods on platforms such as helicopters and drones is becoming more and more common. It has become an important equipment for realizing key functions such as long-range detection, precise positioning and real-time evaluation. The existing optoelectronic pod lifting and installation devices mainly install airborne optoelectronic pods in a vertical up and down lifting manner, which can lift the optoelectronic pods steadily to the installation position of the aircraft; however, the installation interfaces of some aircraft are not in a horizontal position, but are inclined to the horizontal plane, which increases the difficulty of installing the optoelectronic pods.

[0003] In this tilted situation, the installation method that simply relies on vertical lifting up and down is obviously not enough to complete the installation of the airborne optoelectronic pod. In order to make the optoelectronic pod accurately dock with the tilted installation interface, the staff often need to manually lift one side of the pod to a certain angle. This process not only consumes a lot of manpower and material resources, but also may bring safety hazards and pose potential dangers to the installers; at the same time, the manual adjustment method may also affect the installation accuracy of the optoelectronic pod, thereby affecting its use effect.

[0004] To address this issue, there is an urgent need to develop a more efficient and reliable installation method so that simple and precise docking can be achieved when facing an inclined installation interface. This will not only improve work efficiency and reduce safety risks, but also ensure that the performance of the optoelectronic pod can be brought into play, thereby better serving various aviation operation needs. Summary of the invention

[0005] Therefore, the technical problem to be solved by the present invention is to overcome the defects in the prior art, thereby providing a tilt lifting device and method for an optoelectronic pod.

[0006] A tilt lifting device for an optoelectronic pod, comprising: a lifting assembly and an optoelectronic pod lifting seat, the lifting assembly comprising a lifting lifting drive unit, an adapter shaft, an adapter plate, a lifting base and a rubber-coated bearing wheel, the lifting lifting drive unit, the adapter shaft, the adapter plate and the rubber-coated bearing wheel are all arranged in pairs, the lifting driving end of the lifting lifting drive unit is hinged to one end of the adapter shaft, the other end of the adapter shaft is connected to one end of the adapter plate, the other end of the adapter plate is connected to one end of the lifting base, the rubber-coated bearing wheel is arranged at the other end of the lifting base, the optoelectronic pod lifting seat is arranged on the lifting base, the device also includes a device bottom plate, the lifting lifting drive unit and the rubber-coated bearing wheel are both arranged on the device bottom plate.

[0007] Furthermore, the lifting and supporting drive unit includes a worm, a worm wheel and a lead screw, the top end of the lead screw is hinged to the transfer shaft, the lead screw is arranged on the worm wheel, the lead screw is threadedly connected to the worm wheel, and the worm wheel is meshed with the worm.

[0008] Furthermore, the lifting and supporting drive unit also includes a connecting pin, a pin hole is opened on the connecting pin, the connecting pin is connected to the screw rod, and the pin hole on the connecting pin is cooperatively connected with the adapter shaft.

[0009] Furthermore, the lifting and supporting drive unit also includes a housing, and the worm, worm wheel and lead screw are all arranged in the housing, and the housing is arranged on the bottom plate of the device.

[0010] Furthermore, the inclination lifting device also includes a limit block, which is arranged on the lifting base near one end of the rubber-coated bearing wheel, and the limit block is in contact with the photoelectric pod lifting seat.

[0011] Furthermore, the inclination lifting device also includes a driving device, and a power output end of the driving device is connected to the worm gear.

[0012] Furthermore, the driving device is a hand wheel, and the power output end of the hand wheel is connected to the worm.

[0013] Furthermore, the inclination lifting device also includes a rubber-coated bearing wheel mounting plate, the rubber-coated bearing wheel mounting plate is arranged on the lifting base, and the rubber-coated bearing wheel is mounted on the rubber-coated bearing wheel mounting plate.

[0014] Furthermore, the inclination lifting device also includes a lifting base connecting block, and the lifting base connecting block is arranged on the lifting base.

[0015] The present invention also includes a tilt lifting method for an optoelectronic pod, which is implemented based on a tilt lifting device for an optoelectronic pod as described in any of the above items. The lifting drive end of the lifting and lifting drive unit rises upward, and the adapter shaft rotates clockwise as the lifting drive end rises upward. The adapter shaft drives the adapter plate, the lifting base and the optoelectronic pod lifting seat to rise upward. At the same time, the rubber-coated bearing wheel drives the lifting base and the optoelectronic pod lifting seat to move on the bottom plate of the device toward the lifting and lifting drive unit.

[0016] The technical solution of the present invention has the following advantages: 1. The present invention provides a tilt lifting device and method for an optoelectronic pod, which achieves precise adjustment of the installation angle of the optoelectronic pod lifting seat and the optoelectronic pod assembly by controlling the lifting and lowering lifting drive unit to drive the adapter shaft, the adapter plate and the lifting base to move. During the rising process of the tilt lifting device, the rubber-coated bearing wheel assists the lifting base to move, so that the optoelectronic pod assembly meets the angle of the installation interface, thereby meeting the installation of the optoelectronic pod assembly at an inclined angle when the installation interface is at an inclined angle. There is no need to manually carry or lift the optoelectronic pod assembly, which reduces manpower and material resources, avoids bumps and damages to the optoelectronic pod assembly, and improves the installation accuracy and use effect of the optoelectronic pod assembly, thereby improving the installation efficiency while achieving reliable installation of the optoelectronic pod assembly.

[0017] 2. In the technical solution provided by the present invention, the lifting and lifting drive unit adopts the method of meshing of the worm and the worm wheel to drive the lead screw to move up and down to achieve lifting and lowering. The worm wheel and the worm transmission are self-locking, so that the tilt lifting device can achieve the self-locking and holding function at all angles. When it comes to installation interfaces at different angles, the tilt lifting device can stably and reliably install the optoelectronic pod assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a schematic diagram of the structure of the optoelectronic pod assembly installed in the present invention; Figure 2 It is a schematic diagram of the overall structure of the present invention; Figure 3 It is a side view of the overall structure of the present invention; Figure 4 This is a structural schematic diagram of the present invention in a lifting working state; Figure 5 It is a schematic diagram of the position relationship between the worm and the worm wheel of the present invention; Figure 6 It is a schematic diagram of the screw rod structure of the present invention.

[0020] Description of reference numerals: 1-device bottom plate; 2-lifting assembly; 201-lifting and lifting drive unit; 2011-worm; 2012-worm wheel; 2013-screw; 202-adapter shaft; 203-adapter plate; 204-lifting base; 205-lifting base connecting block; 206-limiting block; 207-rubber-coated bearing wheel mounting plate; 208-rubber-coated bearing wheel; 3-photoelectric pod assembly; 301-photoelectric pod lifting seat. DETAILED DESCRIPTION

[0021] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. 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.

[0022] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0025] like Figure 1~Figure 4The tilt lifting device for an optoelectronic pod shown in the figure comprises: a lifting assembly 2 and an optoelectronic pod lifting seat 301, wherein the lifting assembly 2 comprises a lifting and lifting driving unit 201, an adapter shaft 202, an adapter plate 203, a lifting base 204 and a rubber-coated bearing wheel 208, wherein the lifting and lifting driving unit 201, the adapter shaft 202, the adapter plate 203 and the rubber-coated bearing wheel 208 are arranged in pairs, and the lifting driving end of the lifting and lifting driving unit 201 is hinged to one end of the adapter shaft 202, and the other end of the adapter shaft 202 is fixedly connected to one end of the adapter plate 203 by bolts, and the other end of the adapter plate 203 is fixedly connected to the lifting and lifting driving unit 201 by bolts. One end of the lifting base 204 is fixedly connected by bolts and nuts, the nut is a standard aluminum profile slider nut, the rubber-coated bearing wheel 208 is arranged at the other end of the lifting base 204, the optoelectronic pod lifting seat 301 is arranged on the lifting base 204, the optoelectronic pod lifting seat 301 and the lifting base 204 are fixedly connected by four M6×40 bolts, the device also includes a device base plate 1, the lifting and lifting drive unit 201 and the rubber-coated bearing wheel 208 are both arranged on the device base plate 1, and the rubber-coated bearing wheel 208 rolls linearly on the device base plate 1; the optoelectronic pod assembly 3 is installed on the optoelectronic pod lifting seat 301.

[0026] The above-mentioned tilt lifting device for the optoelectronic pod drives the adapter shaft 202, the adapter plate 203 and the lifting base 204 to move by controlling the lifting and lifting driving unit 201 to achieve precise adjustment of the installation angle of the optoelectronic pod lifting seat 301 and the optoelectronic pod assembly 3. During the rising process of the tilt lifting device, the rubber-coated bearing wheel 208 assists the lifting base 204 to move, so that the optoelectronic pod assembly 3 meets the angle of the installation interface, thereby meeting the installation of the optoelectronic pod assembly 3 at an inclined angle at the installation interface, without the need for manual handling or lifting of the optoelectronic pod assembly 3, thereby reducing manpower. and material resources, avoiding bumps and damages to the optoelectronic pod assembly 3, and improving the installation accuracy and use effect of the optoelectronic pod assembly 3, while achieving reliable installation of the optoelectronic pod assembly 3 and also improving the installation efficiency; the paired arrangement of the lifting and lifting drive unit 201, the adapter shaft 202, the adapter plate 203 and the rubber-coated bearing wheel 208 helps to improve the stability of the inclination lifting device during the lifting process, and the device bottom plate 1 provides support for the rotation of the rubber-coated bearing wheel 208, and the rubber-coated bearing wheel 208 has a high friction force, which ensures stability during rotation.

[0027] like Figure 1 to Figure 6As shown, in this embodiment, the lifting and lifting drive unit 201 includes a worm 2011, a worm wheel 2012 and a screw 2013. The top end of the screw 2013 is hinged to the adapter shaft 202, and the screw 2013 is arranged on the worm wheel 2012. The screw 2013 is threadedly connected with the worm wheel 2012, and the worm wheel 2012 is meshed with the worm 2011; when the worm 2011 rotates counterclockwise, the worm wheel 2012 meshed with the worm 2011 rotates clockwise, and the screw 2013 moves upward, thereby driving the adapter shaft 202 to rotate clockwise, and the adapter plate 203, the lifting base 204, the photovoltaic pod lifting seat 301 and the photovoltaic pod assembly 3 are lifted upward until the installation inclination angle is met. At the same time, the rubber-coated bearing wheel 208 drives the lifting base 204 and the photovoltaic pod lifting seat 301 moves on the device bottom plate 1 toward the direction close to the lifting and lifting drive unit 201; after the installation is completed, when the worm 2011 rotates clockwise, the worm wheel 2012 meshing with the worm 2011 rotates counterclockwise, and the screw 2013 moves downward, thereby driving the adapter shaft 202 to rotate counterclockwise, and the adapter plate 203, the lifting base 204, the photovoltaic pod lifting seat 301 and the photovoltaic pod assembly 3 fall downward until they return to their original positions. At the same time, the rubber-coated bearing wheel 208 drives the lifting base 204 and the photovoltaic pod lifting seat 301 on the device bottom plate 1 to move away from the lifting and lifting drive unit 201; according to the above method, the angle between the lifting base 204 and the device bottom plate 1 in the inclination lifting device is adjusted. The maximum lifting tilt angle of the tilt lifting device is 40°, that is, the photoelectric pod assembly 3 can be kept fixed at any angle within the tilt range of 0-40°, thereby facilitating the safe and reliable connection between the photoelectric pod and the aircraft installation interface; the lifting and lifting drive unit 201 adopts the meshing mode of the worm 2011 and the worm wheel 2012 to drive the lead screw 2013 to move up and down to achieve lifting, and the transmission of the worm wheel 2012 and the worm 2011 is self-locking, so that the tilt lifting device can achieve the self-locking function at each angle position. When it comes to installation interfaces at different angles, the tilt lifting device can stably and reliably install the photoelectric pod assembly 3.

[0028] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6As shown, in this embodiment, the lifting and supporting drive unit 201 also includes a connecting pin, a pin hole is provided on the connecting pin, the bottom end of the connecting pin is threadedly connected to the screw rod 2013, and the pin hole on the connecting pin is matched with the adapter shaft 202; the bottom end of the connecting pin is threadedly connected to the screw rod 2013, when the screw rod 2013 is lifted and moved, the connecting pin will also drive the adapter plate 203 and the supporting base 204 to adjust the angle, so as to meet the installation interface under different tilt angles. The optoelectronic pod assembly 3 can be installed, the pin hole on the connecting pin is matched with the adapter shaft 202, and can ensure that the adapter shaft 202 rotates relative to each other in the pin hole. In addition, a threaded hole is provided on the end of the adapter shaft 202 away from the adapter plate 203, and the threaded hole and the adapter shaft 202 are perpendicular to each other. Installing bolts on the threaded hole can effectively prevent the adapter shaft 202 from axial movement, thereby increasing the safety and reliability of the device.

[0029] like Figure 1 , Figure 2 , Figure 5 and Figure 6 As shown, in this embodiment, the lifting and lifting drive unit 201 also includes a shell, and the worm 2011, the worm wheel 2012 and the screw 2013 are all arranged in the shell, and the shell is arranged on the device bottom plate 1; a shell mounting frame is arranged on the device bottom plate 1 at the installation position corresponding to the shell, and the shell mounting frame is fixedly connected to the device bottom plate 1 by bolts. The shell mounting frame is composed of two aluminum profiles, and the shell is fixedly installed on the shell mounting frame by bolts. The shell mounting frame plays a role of fixing the shell to prevent the lifting and lifting drive unit 201 and the shell from moving during the lifting operation of the inclination lifting device, thereby affecting the normal operation of the inclination lifting device and damaging the optoelectronic pod assembly 3. The worm 2011, the worm wheel 2012 and the screw 2013 are all arranged in the shell, which plays a role of protecting the worm 2011, the worm wheel 2012 and the screw 2013 to prevent sand and gravel impurities from entering and causing The wear and plastic deformation of the tooth surfaces of the worm wheel 2012 make the transmission of the worm 2011 and the worm wheel 2012 unstable, which in turn affects the up and down movement of the screw 2013, causing vibration and noise, and affecting the transmission accuracy. First locating bearings are correspondingly arranged at both ends of the worm 2011 located inside the shell, and the inner ring of the first locating bearing is connected to the worm 2011, and the outer ring of the first locating bearing is arranged on the shell, which ensures the rotation of the worm 2011 and limits the position of the worm 2011, while providing support; extended shaft sections are extended on both sides of the worm wheel 2012, and second locating bearings are arranged on the extended shaft sections on both sides of the worm wheel 2012, the inner ring of the second locating bearing is connected to the extended shaft section, and the outer ring of the second locating bearing is arranged on the shell, and the second locating bearing ensures the rotation of the worm wheel 2012 while providing positioning and support, and the first locating bearing and the second locating bearing are both located inside the shell.

[0030] like Figure 2~Figure 4 As shown, in this embodiment, the inclination lifting device also includes a limit block 206, which is fixed by bolts on the lifting base 204 at one end close to the rubber-coated bearing wheel 208, and the limit block 206 is in contact with the optoelectronic pod lifting seat 301; the limit blocks 206 are arranged in pairs, and the interval distance between the limit blocks 206 is slightly smaller than the width of the optoelectronic pod lifting seat 301, thereby ensuring that the inclination lifting device effectively prevents the optoelectronic pod lifting seat 301 from moving and sliding during the inclination lifting process, thereby providing safety protection for the device.

[0031] like Figure 5 As shown, in this embodiment, the inclination lifting device also includes a driving device, and the power output end of the driving device is connected to the worm 2011; the driving device is a hand wheel, and the power output end of the hand wheel is connected to the worm 2011; the hand wheel is rotated to drive the worm 2011 to achieve the lifting and lowering of the inclination lifting device. In addition, the driving device can also be a motor or other types of devices with the function of driving the worm 2011 to rotate. By setting the driving device, the operation of the inclination lifting device is facilitated and the work efficiency is improved.

[0032] like Figure 2~Figure 4 As shown, in this embodiment, the inclination lifting device also includes a rubber-coated bearing wheel mounting plate 207, which is fixedly connected to the lifting base 204 by bolts and nuts, and the nut is a standard aluminum profile slider nut. The rubber-coated bearing wheel 208 is installed on the rubber-coated bearing wheel mounting plate 207; the rubber-coated bearing wheel mounting plate 207 provides effective support and installation for the rubber-coated bearing wheel 208, so that the rubber-coated bearing wheel 208 is more stable during rotation. In addition, the rubber-coated bearing wheel mounting plate 207 and the adapter plate 203 are both made of aluminum alloy material, and the thickness of the rubber-coated bearing wheel mounting plate 207 and the adapter plate 203 are both 10 mm.

[0033] like Figure 2~Figure 4 As shown, in this embodiment, the tilt lifting device also includes a lifting base connecting block 205, and the lifting base connecting block 205 is arranged on the lifting base 204; the lifting base 204 is spliced ​​by aluminum profiles, and the cross-sectional length and width of the aluminum profiles are both 30 mm. The aluminum profile is light in texture and has good ductility. In addition, the aluminum profile also has good corrosion resistance and can meet the assembly requirements of the tilt lifting device. Each aluminum profile transfer position is connected and reinforced by the lifting base connecting block 205, which enhances the structural strength of the lifting base 204 and ensures the normal installation of the optoelectronic pod.

[0034] like Figure 1 to Figure 6As shown, the present invention also includes a tilt lifting method for an optoelectronic pod, which is implemented based on a tilt lifting device for an optoelectronic pod described in any one of the above items, the lifting driving end of the lifting and lifting driving unit 201 rises upward, and the adapter shaft 202 rotates clockwise as the lifting driving end rises upward, and the adapter shaft 202 drives the adapter plate 203, the lifting base 204 and the optoelectronic pod lifting seat 301 to rise upward, and at the same time, the rubber-coated bearing wheel 208 drives the lifting base 204 and the optoelectronic pod lifting seat 301 to move on the device bottom plate 1 in a direction close to the lifting and lifting driving unit 201; Specifically: The worm 2011 is driven by the hand wheel to rotate counterclockwise, and the worm wheel 2012 meshing with the worm 2011 rotates clockwise, and the screw 2013 moves upward, thereby driving the adapter shaft 202 to rotate clockwise along the pin hole on the connecting pin, and the adapter plate 203, the lifting base 204, the photovoltaic pod lifting seat 301 and the photovoltaic pod assembly 3 are lifted upward until the installation inclination angle is met. At the same time, the rubber-coated bearing wheel 208 drives the lifting base 204 and the photovoltaic pod lifting seat 301 to move on the device bottom plate 1 in the direction close to the lifting and lifting drive unit 201; After the installation is completed, the hand wheel is used to drive the worm 2011 to rotate clockwise, and the worm wheel 2012 meshing with the worm 2011 rotates counterclockwise, and the screw 2013 moves downward, thereby driving the adapter shaft 202 to rotate counterclockwise along the pin hole on the connecting pin, and the adapter plate 203, the lifting base 204, the photovoltaic pod lifting seat 301 and the photovoltaic pod assembly 3 fall downward until they return to their original positions. At the same time, the rubber-coated bearing wheel 208 drives the lifting base 204 and the photovoltaic pod lifting seat 301 to move on the device bottom plate 1 away from the lifting and lifting drive unit 201, and the inclination lifting device returns to its original position.

[0035] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention.

Claims

1. An inclination lifting device for an optoelectronic pod, comprising: A lifting assembly (2) and an optoelectronic pod lifting seat (301), characterized in that the lifting assembly (2) comprises a lifting and lifting drive unit (201), an adapter shaft (202), an adapter plate (203), a lifting base (204) and a rubber-coated bearing wheel (208); the lifting and lifting drive unit (201), the adapter shaft (202), the adapter plate (203) and the rubber-coated bearing wheel (208) are all arranged in pairs; the lifting drive end of the lifting and lifting drive unit (201) is connected to the adapter shaft (20 2), one end of the transfer shaft (202) is hinged, the other end of the transfer shaft (202) is connected to one end of the transfer plate (203), the other end of the transfer plate (203) is connected to one end of the lifting base (204), the rubber-coated bearing wheel (208) is arranged at the other end of the lifting base (204), the optoelectronic pod lifting seat (301) is arranged on the lifting base (204), and the device further comprises a device bottom plate (1), and the lifting and lifting drive unit (201) and the rubber-coated bearing wheel (208) are both arranged on the device bottom plate (1).

2. The tilt angle lifting device for an optoelectronic pod according to claim 1, characterized in that: The lifting and supporting drive unit (201) comprises a worm (2011), a worm wheel (2012) and a lead screw (2013); the top end of the lead screw (2013) is hinged to the adapter shaft (202); the lead screw (2013) is arranged on the worm wheel (2012); the lead screw (2013) and the worm wheel (2012) are threadedly connected; and the worm wheel (2012) and the worm (2011) are meshed.

3. The tilt angle lifting device for an optoelectronic pod according to claim 2, characterized in that: The lifting and supporting drive unit (201) further comprises a connecting pin, on which a pin hole is provided, the connecting pin is connected to the screw rod (2013), and the pin hole on the connecting pin is cooperatively connected to the adapter shaft (202).

4. The tilt angle lifting device for an optoelectronic pod according to claim 2, characterized in that: The lifting and supporting drive unit (201) further comprises a housing, wherein the worm (2011), the worm wheel (2012) and the lead screw (2013) are all arranged inside the housing, and the housing is arranged on the device bottom plate (1).

5. The tilt angle lifting device for an optoelectronic pod according to claim 1, characterized in that: The tilt angle lifting device further comprises a limit block (206), the limit block (206) being arranged on an end of the lifting base (204) close to the rubber-coated bearing wheel (208), and the limit block (206) being in contact with the photoelectric pod lifting seat (301).

6. The tilt angle lifting device for an optoelectronic pod according to claim 2, characterized in that: The tilt angle lifting device also includes a driving device, and a power output end of the driving device is connected to the worm (2011).

7. The tilt angle lifting device for an optoelectronic pod according to claim 6, characterized in that: The driving device is a hand wheel, and the power output end of the hand wheel is connected to the worm (2011).

8. The tilt angle lifting device for an optoelectronic pod according to claim 1, characterized in that: The tilt angle lifting device further comprises a rubber-coated bearing wheel mounting plate (207), the rubber-coated bearing wheel mounting plate (207) being arranged on the lifting base (204), and the rubber-coated bearing wheel (208) being mounted on the rubber-coated bearing wheel mounting plate (207).

9. The tilt lifting device for an optoelectronic pod according to claim 1, characterized in that: The tilt lifting device further comprises a lifting base connection block (205), and the lifting base connection block (205) is arranged on the lifting base (204).

10. A method for lifting an inclination angle of an optoelectronic pod, the method being implemented based on the device for lifting an inclination angle of an optoelectronic pod according to any one of claims 1 to 9, characterized in that: The lifting drive end of the lifting and lifting drive unit (201) rises upward, and the adapter shaft (202) rotates clockwise as the lifting drive end rises upward. The adapter shaft (202) drives the adapter plate (203), the lifting base (204) and the photoelectric pod lifting seat (301) to rise upward. At the same time, the rubber-coated bearing wheel (208) drives the lifting base (204) and the photoelectric pod lifting seat (301) to move on the device bottom plate (1) in a direction close to the lifting and lifting drive unit (201).

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