阅读说明：本技术 一种针对机械手变速箱润滑油更换设备 (Equipment is changed to manipulator gearbox lubricating oil ) 是由 杨王玉 于 2020-12-04 设计创作，主要内容包括：本发明公开了一种针对机械手变速箱润滑油更换设备,包括移动底座,所述移动底座上端面固定设有第一支撑杆,所述第一支撑杆上端面固定设有支撑板,所述支撑板右侧设有注油装置,所述第一支撑杆右端面固定设有第二支撑杆,所述第二支撑杆右端面固定设有出油收集装置,本设备是可以进入机械手的工作范围对机械手的变速箱进行更换润滑油维护,因为本发明的自动化程度较高,所以无需人工进入,避免了施工人员的受伤,同时设备利用新油推旧油的办法,可以极大地利用新油对变速箱内进行清洁,利用频闪元件和光感元件来判断变速箱清洁度,可以极大地延长变速箱的使用寿命,排除人工操作过程中可能出现的主观影响。(The invention discloses a lubricating oil replacing device for a gearbox of a manipulator, which comprises a movable base, wherein a first supporting rod is fixedly arranged on the upper end surface of the movable base, a supporting plate is fixedly arranged on the upper end surface of the first supporting rod, an oil injecting device is arranged on the right side of the supporting plate, a second supporting rod is fixedly arranged on the right end surface of the first supporting rod, and an oil outlet collecting device is fixedly arranged on the right end surface of the second supporting rod, the device can enter the working range of the manipulator to replace lubricating oil for maintenance, and the device does not need manual entry because of higher automation degree, avoids the injury of constructors, can greatly clean the inside of the gearbox by using new oil, judges the cleanliness of the gearbox by using a stroboscopic element and a light sensing element, and can greatly prolong the service life of the gearbox, eliminating the subjective influence which may occur in the manual operation process.)

1. The utility model provides an equipment is changed to manipulator gearbox lubricating oil, includes the removal base, its characterized in that: a first support rod is fixedly arranged on the upper end face of the movable base, a support plate is fixedly arranged on the upper end face of the first support rod, an oil injection device is arranged on the right side of the support plate, a second support rod is fixedly arranged on the right end face of the first support rod, and an oil outlet collection device is fixedly arranged on the right end face of the second support rod;

the oiling device comprises a first rotating motor fixed on the right end face of the supporting plate, a first rotating motor shaft is fixedly arranged on the right end face of the first rotating motor, a rotating plate is fixedly arranged on the first rotating motor shaft, a first sliding rod and a second sliding rod are slidably arranged on the rotating plate, a first rotating base and a second rotating base are fixedly arranged on the left end face of the rotating plate, the second sliding rod is slidably connected in the second rotating base, the first sliding rod is slidably connected in the first rotating base, a first module is fixedly arranged on the right end face of the first sliding rod, a first reserved cavity with a right opening is arranged in the first module, a first electric sliding rail with an upward opening is arranged on the inner wall of the lower side of the first reserved cavity, a first electric sliding block is slidably connected in the first electric sliding rail, and a third supporting rod is fixedly arranged on the upper end face of the first electric sliding block, the upper end face of the third support rod is fixedly provided with a support block, a motor cavity is arranged in the support block, the inner wall of the right side of the motor cavity is fixedly provided with a second rotating motor, the left end face of the second rotating motor is fixedly provided with a second rotating motor shaft, the second rotating motor shaft is fixedly provided with a reel, the reel is provided with a traction rope, the upper end face of the support block is fixedly provided with a color-induced telescopic detector, the traction rope is fixed on the traction rope, the inner wall of the lower side of the first reserved cavity is provided with a first communicating cavity which penetrates through the first communicating cavity, the left end face of the first module is fixedly provided with a first spring, the first rotating base is fixedly provided with a first rotating shaft, the first rotating shaft is rotatably provided with a first cam, the right end face of the second sliding rod is fixedly provided with a second module, the second reserved cavity with an opening towards the right is arranged in the second module, and the inner wall, a second electric sliding block is connected in the second electric sliding rail in a sliding manner, a first moving module is fixedly arranged on the upper end face of the second electric sliding block, a first annular sliding groove cavity with an inward opening is arranged in the first moving module, a first annular sliding block is connected in the first annular sliding groove cavity in a sliding manner, a first rotating module is fixedly arranged on the inner end face of the first annular sliding block, a first clamping cavity with a rightward opening is arranged in the first rotating module, a first sliding cavity with a downward opening is arranged on the inner wall of the upper side of the first clamping cavity, a first fixed block is connected in the first sliding cavity in a sliding manner, a second spring is fixedly arranged on the upper end face of the first fixed block, a first partition plate is connected in the first clamping cavity in a sliding manner, a third spring is fixedly arranged on the left end face of the first partition plate, a first rotating cavity is arranged in the second module, and a third rotating motor is fixedly arranged on the inner, the upper end face of the third rotating motor is fixedly provided with a third rotating motor shaft, a first straight gear is fixedly arranged on the third rotating motor shaft, a sixth spring is fixedly arranged on the left end face of the second module, a second rotating shaft is fixedly arranged on the second sliding rod, and a second cam is rotatably arranged on the second rotating shaft.

2. The lubrication oil replacement device for a manipulator gearbox according to claim 1, wherein: the oil outlet collecting device comprises a third module fixed on the right end face of the second support rod, a third reserved cavity with a right opening is arranged in the third module, a third electric slide rail with an upward opening is arranged on the inner wall of the lower side of the third reserved cavity, a third electric slide block is connected in the third electric slide rail in a sliding mode, a second moving module is fixedly arranged on the left end face of the third electric slide block, a second annular slide groove cavity with an inward opening is arranged in the second moving module, a second annular slide block is connected in the second annular slide groove cavity in a sliding mode, a second rotating module is fixedly arranged on the inner end face of the second annular slide block, a second clamping cavity with a right opening is arranged in the second rotating module, a second sliding cavity with a downward opening is arranged on the inner wall of the lower side of the second clamping cavity, and a second fixed block is connected in the second sliding cavity, the fixed fourth spring that is equipped with of second fixed block up end, sliding connection has the second baffle in the second centre gripping cavity, the fixed fifth spring that is equipped with of second baffle left end face, be equipped with the rotatory cavity of second in the second removal module, the fixed fourth rotating electrical machines that is equipped with of terminal surface under the rotatory cavity of second, the fixed fourth rotating electrical machines that is equipped with of fourth rotating electrical machines up end, the fixed second straight-teeth gear that is equipped with on the fourth rotating electrical machines.

3. The lubrication oil replacement device for a manipulator gearbox according to claim 1, wherein: a track cavity with a rightward opening is arranged in the supporting plate.

4. The lubrication oil replacement device for a manipulator gearbox according to claim 1, wherein: the inner wall of the lower side of the third reserved cavity is provided with a second communicating cavity penetrating through the inner wall of the lower side of the third reserved cavity, the inner wall of the left side of the second communicating cavity is fixedly provided with a stroboscopic module, and the inner wall of the right side of the second communicating cavity is fixedly provided with a light sensing element.

5. The lubrication oil replacement device for a manipulator gearbox according to claim 1, wherein: the first communicating cavity is connected with the oil feeding equipment, and the second communicating cavity is connected with the recovery equipment.

Technical Field

The invention relates to the field of gearboxes, in particular to lubricating oil replacing equipment for a gearbox of a manipulator.

Background

The mechanical arm is used as an important core mechanical device for automatic assembly line production in the current industrial production, can replace heavy labor of people to realize mechanization and automation of production, and can operate under a harmful environment to protect personal safety, so the mechanical arm is widely applied to departments of mechanical manufacturing, metallurgy, electronics, light industry, atomic energy and the like, a gear box is an important mechanical structure of the mechanical arm with more than one shaft, gear box lubricating oil lubricates gears in the gear box to reduce mechanical friction, and can cool the gears in the gear box at the same time, but mechanical scraps can appear in the lubricating oil after the lubricating oil is used for a long time, meanwhile, the lubricating and cooling effects are reduced, the replacement is needed, the lubricating oil of the gear box of the current mechanical arm needs to be manually replaced in a mechanical arm construction area, the replacement efficiency is low, and safety risks exist in.

Disclosure of Invention

The invention aims to provide lubricating oil replacing equipment for a gearbox of a manipulator, and solves the problem.

The invention is realized by the following technical scheme.

The lubricating oil replacing equipment for the gearbox of the manipulator comprises a movable base, wherein a first supporting rod is fixedly arranged on the upper end face of the movable base, a supporting plate is fixedly arranged on the upper end face of the first supporting rod, an oil injecting device is arranged on the right side of the supporting plate, a second supporting rod is fixedly arranged on the right end face of the first supporting rod, and an oil outlet collecting device is fixedly arranged on the right end face of the second supporting rod;

the oiling device comprises a first rotating motor fixed on the right end face of the supporting plate, a first rotating motor shaft is fixedly arranged on the right end face of the first rotating motor, a rotating plate is fixedly arranged on the first rotating motor shaft, a first sliding rod and a second sliding rod are slidably arranged on the rotating plate, a first rotating base and a second rotating base are fixedly arranged on the left end face of the rotating plate, the second sliding rod is slidably connected in the second rotating base, the first sliding rod is slidably connected in the first rotating base, a first module is fixedly arranged on the right end face of the first sliding rod, a first reserved cavity with a right opening is arranged in the first module, a first electric sliding rail with an upward opening is arranged on the inner wall of the lower side of the first reserved cavity, a first electric sliding block is slidably connected in the first electric sliding rail, and a third supporting rod is fixedly arranged on the upper end face of the first electric sliding block, the upper end face of the third support rod is fixedly provided with a support block, a motor cavity is arranged in the support block, the inner wall of the right side of the motor cavity is fixedly provided with a second rotating motor, the left end face of the second rotating motor is fixedly provided with a second rotating motor shaft, the second rotating motor shaft is fixedly provided with a reel, the reel is provided with a traction rope, the upper end face of the support block is fixedly provided with a color-induced telescopic detector, the traction rope is fixed on the traction rope, the inner wall of the lower side of the first reserved cavity is provided with a first communicating cavity which penetrates through the first communicating cavity, the left end face of the first module is fixedly provided with a first spring, the first rotating base is fixedly provided with a first rotating shaft, the first rotating shaft is rotatably provided with a first cam, the right end face of the second sliding rod is fixedly provided with a second module, the second reserved cavity with an opening towards the right is arranged in the second module, and the inner wall, a second electric sliding block is connected in the second electric sliding rail in a sliding manner, a first moving module is fixedly arranged on the upper end face of the second electric sliding block, a first annular sliding groove cavity with an inward opening is arranged in the first moving module, a first annular sliding block is connected in the first annular sliding groove cavity in a sliding manner, a first rotating module is fixedly arranged on the inner end face of the first annular sliding block, a first clamping cavity with a rightward opening is arranged in the first rotating module, a first sliding cavity with a downward opening is arranged on the inner wall of the upper side of the first clamping cavity, a first fixed block is connected in the first sliding cavity in a sliding manner, a second spring is fixedly arranged on the upper end face of the first fixed block, a first partition plate is connected in the first clamping cavity in a sliding manner, a third spring is fixedly arranged on the left end face of the first partition plate, a first rotating cavity is arranged in the second module, and a third rotating motor is fixedly arranged on the inner, the upper end face of the third rotating motor is fixedly provided with a third rotating motor shaft, a first straight gear is fixedly arranged on the third rotating motor shaft, a sixth spring is fixedly arranged on the left end face of the second module, a second rotating shaft is fixedly arranged on the second sliding rod, and a second cam is rotatably arranged on the second rotating shaft.

Preferably, the oil outlet collecting device comprises a third module fixed on the right end surface of the second support rod, a third reserved cavity with a right opening is arranged in the third module, a third electric slide rail with an upward opening is arranged on the inner wall of the lower side of the third reserved cavity, a third electric slide block is connected in the third electric slide rail in a sliding manner, a second moving module is fixedly arranged on the left end surface of the third electric slide block, a second annular slide groove cavity with an inward opening is arranged in the second moving module, a second annular slide block is connected in the second annular slide groove cavity in a sliding manner, a second rotating module is fixedly arranged on the inner end surface of the second annular slide block, a second clamping cavity with a right opening is arranged in the second rotating module, a second sliding cavity with a downward opening is arranged on the inner wall of the lower side of the second clamping cavity, and a second fixed block is connected in the second sliding cavity in, the fixed fourth spring that is equipped with of second fixed block up end, sliding connection has the second baffle in the second centre gripping cavity, the fixed fifth spring that is equipped with of second baffle left end face, be equipped with the rotatory cavity of second in the second removal module, the fixed fourth rotating electrical machines that is equipped with of terminal surface under the rotatory cavity of second, the fixed fourth rotating electrical machines that is equipped with of fourth rotating electrical machines up end, the fixed second straight-teeth gear that is equipped with on the fourth rotating electrical machines.

Preferably, a track cavity with a rightward opening is arranged in the supporting plate.

Preferably, the third cavity of reserving downside inner wall is equipped with and runs through the second intercommunication cavity of third cavity of reserving downside inner wall, the fixed stroboscopic module that is equipped with of second intercommunication cavity left side inner wall, the fixed light sense component that is equipped with of second intercommunication cavity right side inner wall.

Preferably, the first communicating cavity is connected with the oil feeding device, and the second communicating cavity is connected with the recovery device.

The invention has the beneficial effects that: the device can enter the working range of the manipulator to maintain the replacement of the lubricating oil for the gearbox of the manipulator, because the automation degree of the device is higher, the manual entry is not needed, the injury of constructors is avoided, meanwhile, the device can greatly utilize new oil to clean the interior of the gearbox by a method of pushing old oil by new oil, the cleanliness of the gearbox is judged by a stroboscopic element and a light sensing element, the service life of the gearbox can be greatly prolonged, and the subjective influence which possibly occurs in the manual operation process is eliminated.

Drawings

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

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view in the direction A-A of FIG. 1 according to an embodiment of the present invention;

FIG. 3 is a schematic view of the embodiment of the present invention in the direction B-B in FIG. 1;

FIG. 4 is an enlarged schematic view at C of FIG. 1 according to an embodiment of the present invention;

FIG. 5 is an enlarged schematic view at D of FIG. 1 in accordance with an embodiment of the present invention;

fig. 6 is an enlarged schematic view at E in fig. 1 according to an embodiment of the present invention.

Detailed Description

The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The lubricating oil replacing equipment for the manipulator gearbox comprises a movable base 10, wherein a first supporting rod 11 is fixedly arranged on the upper end face of the movable base 10, a supporting plate 13 is fixedly arranged on the upper end face of the first supporting rod 11, an oil injection device 90 is arranged on the right side of the supporting plate 13, a second supporting rod 12 is fixedly arranged on the right end face of the first supporting rod 11, and an oil outlet collection device 91 is fixedly arranged on the right end face of the second supporting rod 12;

the oil injection device 90 comprises a first rotating motor 15 fixed on the right end face of the support plate 13, a first rotating motor shaft 16 is fixedly arranged on the right end face of the first rotating motor 15, a rotating plate 17 is fixedly arranged on the first rotating motor shaft 16, a first sliding rod 76 and a second sliding rod 77 are slidably arranged on the rotating plate 17, a first rotating base 18 and a second rotating base 24 are fixedly arranged on the left end face of the rotating plate 17, the second sliding rod 77 is slidably connected in the second rotating base 24, the first sliding rod 76 is slidably connected in the first rotating base 18, a first module 26 is fixedly arranged on the right end face of the first sliding rod 76, a first reserved cavity 28 with a right opening is arranged in the first module 26, a first electric slide rail 30 with an upward opening is arranged on the inner wall of the lower side of the first reserved cavity 28, and a first electric slide block 31 is slidably connected in the first electric slide rail 30, a third support rod 32 is fixedly arranged on the upper end face of the first electric slide block 31, a support block 33 is fixedly arranged on the upper end face of the third support rod 32, a motor cavity 78 is arranged in the support block 33, a second rotating motor 34 is fixedly arranged on the inner wall of the right side of the motor cavity 78, a second rotating motor shaft 36 is fixedly arranged on the left end face of the second rotating motor 34, a reel 35 is fixedly arranged on the second rotating motor shaft 36, a pulling rope 38 is arranged on the reel 35, a color-induced-elongation detector 37 is fixedly arranged on the upper end face of the support block 33, the pulling rope 38 is fixedly arranged on the pulling rope 38, a first communicating cavity 29 which penetrates through the inner wall of the lower side of the first reserved cavity 28 is arranged on the inner wall of the lower side of the first reserved cavity 28, a first spring 21 is fixedly arranged on the left end face of the first module 26, a first rotating shaft 20 is fixedly arranged on, a second module 60 is fixedly arranged on the right end face of the second sliding rod 77, a second reserved cavity 61 with a right opening is arranged in the second module 60, a second electric sliding rail 80 with an upward opening is arranged on the inner wall of the lower side of the second reserved cavity 61, a second electric sliding block 79 is connected in the second electric sliding rail 80 in a sliding manner, a first moving module 62 is fixedly arranged on the upper end face of the second electric sliding block 79, a first annular sliding groove cavity 63 with an inward opening is arranged in the first moving module 62, a first annular sliding block 64 is connected in the first annular sliding groove cavity 63 in a sliding manner, a first rotating module 65 is fixedly arranged on the inner end face of the first annular sliding block 64, a first clamping cavity 69 with a right opening is arranged in the first rotating module 65, a first sliding cavity 66 with a downward opening is arranged on the inner wall of the upper side of the first clamping cavity 69, and a first fixing block 68 is connected in the first sliding cavity 66 in a sliding, first fixed block 68 up end is fixed and is equipped with second spring 67, sliding connection has first baffle 70 in first centre gripping cavity 69, the fixed third spring 71 that is equipped with of first baffle 70 left end face, be equipped with first rotatory cavity 72 in the second module 60, the fixed third rotating electrical machines 75 that is equipped with of first rotatory cavity 72 downside inner wall, the fixed third rotating electrical machines 74 that is equipped with of third rotating electrical machines 75 up end, the fixed first straight gear 73 that is equipped with on the third rotating electrical machines 74, the fixed sixth spring 27 that is equipped with of second module 60 left end face, the fixed second rotation axis 23 that is equipped with on the second slide bar 77, it is equipped with second cam 22 to rotate on the second rotation axis 23.

Beneficially, the oil outlet collecting device 91 comprises a third module 39 fixed on the right end surface of the second support rod 12, a third reserved cavity 40 with a right opening is arranged in the third module 39, a third electric slide rail 41 with an upward opening is arranged on the inner wall of the lower side of the third reserved cavity 40, a third electric slide block 42 is connected in a sliding manner in the third electric slide rail 41, a second moving module 46 is fixed on the left end surface of the third electric slide block 42, a second annular slide groove cavity 48 with an inward opening is arranged in the second moving module 46, a second annular slide block 49 is connected in a sliding manner in the second annular slide groove cavity 48, a second rotating module 53 is fixed on the inner end surface of the second annular slide block 49, a second clamping cavity 58 with a right opening is arranged in the second rotating module 53, and a second sliding cavity 54 with a downward opening is arranged on the inner wall of the lower side of the second clamping cavity 58, second sliding cavity 54 sliding connection has second fixed block 56, the fixed fourth spring 55 that is equipped with of second fixed block 56 up end, sliding connection has second baffle 57 in second centre gripping cavity 58, the fixed fifth spring 59 that is equipped with of second baffle 57 left end face, be equipped with the rotatory cavity 47 of second in the second removal module 46, the fixed fourth rotating electrical machines 52 that is equipped with of terminal surface under the rotatory cavity 47 of second, the fixed fourth rotating electrical machines 51 that is equipped with of fourth rotating electrical machines 52 up end, the fixed second spur gear 50 that is equipped with on the fourth rotating electrical machines 51.

Advantageously, the support plate 13 is provided with a trajectory cavity 14 open to the right.

Beneficially, a second communicating cavity 44 penetrating through the inner wall of the lower side of the third reserved cavity 40 is arranged on the inner wall of the lower side of the third reserved cavity 40, a stroboscopic module 43 is fixedly arranged on the inner wall of the left side of the second communicating cavity 44, and a light sensing element 45 is fixedly arranged on the inner wall of the right side of the second communicating cavity 44.

Advantageously, the first communicating cavity 29 is connected to the oil intake device and the second communicating cavity 44 is connected to the recovery device.

In the initial state, the fifth spring 59 is in the normal state, the fourth spring 55 is in the compressed state, the third spring 71 is in the normal state, the second spring 67 is in the compressed state, the first spring 21 is in the compressed state, and the sixth spring 27 is in the normal state.

The using method comprises the following steps: the equipment is placed in the working area of the manipulator, then the equipment is started, the mobile base 10 is started to drive the equipment to move to a specified position, the second partition plate 57 is extruded and moved by the oil discharge hole piston, the second partition plate 57 moves to enable the second fixed block 56 to move under the resilience action of the fourth spring 55, the fourth spring 55 moves to clamp the oil discharge hole piston, meanwhile, the first partition plate 70 is extruded and moved by the oil inlet hole piston, the first partition plate 70 moves to enable the first fixed block 68 to clamp the oil inlet hole piston under the resilience action of the second spring 67, then the third rotary motor 75 is started to control the rotation of the third rotary motor shaft 74, the rotation of the third rotary motor shaft 74 drives the rotation of the first straight gear 73, the rotation of the first straight gear 73 drives the rotation of the first annular slide block 64, the rotation of the first annular slide block 64 drives the oil inlet hole piston to rotate, the second electric slide block 79 is started to drive the first moving module, the oil inlet hole piston is disassembled, the fourth rotating motor 52 is started to control the fourth rotating motor shaft 51 to rotate, the fourth rotating motor shaft 51 rotates to drive the second straight gear 50 to rotate, the second straight gear 50 rotates to drive the second annular slide block 49 to rotate, the second annular slide block 49 rotates to drive the second rotating module 53 to rotate, the second rotating module 53 rotates to drive the oil outlet hole piston to rotate, the third electric slide block 42 is started to control the second moving module 46 to move, the second moving module 46 moves to drive the oil outlet hole piston to disassemble, lubricating oil in a manipulator gearbox flows into a recycling tank through the second communicating cavity 44, then the first rotating motor 15 determines to control the first rotating motor shaft 16 to rotate, the first rotating motor shaft 16 rotates to drive the rotating plate 17 to rotate, the rotating plate 17 rotates to drive the first sliding rod 76 and the second sliding rod 77 to rotate, the second sliding rod 77 rotates to drive the second cam 22 to rotate, the second cam 22 encounters the interference rotation of the supporting plate 13, the second cam 22 rotates to drive the second sliding rod 77 to move, the second sliding rod 77 moves to drive the second module 60 to move, then when the first cam 19 moves into the track cavity 14, the first module 26 moves under the resilience force of the first spring 21, so that the first module 26 and the gearbox shell are lifted, then the first electric slider 31 is started to control the third supporting rod 32 to move, the third supporting rod 32 moves to drive the supporting block 33 to move, the supporting block 33 moves to drive the telescopic detector 37 to move into the gearbox, then the second rotary motor 34 is started to control the second rotary motor shaft 36 to rotate, the second rotary motor shaft 36 rotates to drive the reel 35 to rotate, the reel 35 rotates to loosen the traction rope 38, so that the telescopic detector 37 stretches out under the action of gravity, and then new lubricating oil is filled into the gearbox from the equipment in the first communication cavity 29, then the stroboscopic module 43 starts emitting stroboscopic light, then the light sensing element 45 starts, when the color of the engine oil flowing out from the second communicating cavity 44 becomes clear, the stroboscopic light received by the light sensing element 45 emitted by the stroboscopic module 43 reaches a certain nit, the light sensing element 45 sends a signal, the fourth rotating motor 52 starts to control the fourth rotating motor shaft 51 to rotate, the fourth rotating motor shaft 51 rotates to drive the second spur gear 50 to rotate, the second spur gear 50 rotates to drive the second annular slide block 49 to rotate, the second annular slide block 49 rotates to drive the second rotating module 53 to rotate, the second rotating module 53 rotates to drive the oil outlet piston to rotate, the third electric slide block 42 starts to control the second moving module 46 to move, the second moving module 46 moves to drive the oil outlet piston to be installed, and then when the telescopic detector 37 detects that the filling height of the engine oil in the gearbox reaches the standard, the device stops injecting oil, then the second rotating motor 34 is started to control the second rotating motor shaft 36 to rotate, the second rotating motor shaft 36 rotates to drive the reel 35 to rotate, the reel 35 rotates to wind the traction rope 38 to recover the telescopic detector 37, then the first electric slider 31 is started to control the third supporting rod 32 to move, the third supporting rod 32 moves to drive the supporting block 33 to move, the supporting block 33 moves to drive the telescopic detector 37 to move to exit from the gearbox, then the first rotating motor 15 is started to control the first rotating motor shaft 16 to rotate, the first rotating motor shaft 16 rotates to drive the rotating plate 17 to rotate, the rotating plate 17 rotates to drive the second sliding rod 77 and the first sliding rod 76 to rotate, after the second cam 22 enters the track cavity 14, the second module 60 moves to be attached to the gearbox shell under the resilience of the sixth spring 27, and then the third rotating motor 75 is started to control the third rotating motor shaft 74 to rotate, the third rotating motor shaft 74 rotates to drive the first straight gear 73 to rotate, the first straight gear 73 rotates to drive the first annular slider 64 to rotate, the first annular slider 64 rotates to drive the oil inlet piston to rotate, the second electric slider 79 is started to drive the first moving module 62 to move, the oil inlet piston is installed, and then the base 10 is moved to drive the equipment to move out of the working range.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.