CN212080114U - Oiling device for gear box - Google Patents

Abstract

The utility model discloses a gear box filling device, it is including holding oily mechanism, rotary mechanism, holding case mechanism, first actuating mechanism and second actuating mechanism, and rotary mechanism is located and holds oily mechanism, holds case mechanism and can dismantle and connect in rotary mechanism, and first actuating mechanism's output is connected with holding oily mechanism, and its drive holds oily mechanism linear movement, and second actuating mechanism's output and rotary mechanism are connected, and its drive rotary mechanism rotates, and the drive holds the case mechanism rotatory. This application is through holding oily mechanism, rotary mechanism, holding the cooperation of case mechanism, first actuating mechanism and second actuating mechanism, has realized that the gear box soaks oil earlier and gets rid of the action of oil again, has guaranteed uniformity and the uniformity that the gear box adds lubricating oil to promote the life of gear box, and can carry out batch processing to the gear box, increased and refueled efficiently.

Description

Oiling device for gear box

Technical Field

The utility model relates to a gear box refuels lubricated technical field, specifically, relates to a gear box filling device.

Background

The gear box of the motor is provided with a plurality of gear sets which are meshed with each other to operate, and the gear needs to be lubricated in the operation process, so that the gear box needs to be lubricated by oiling in the production of the motor. In the prior art, a common lubrication oiling mode is that lubricating oil is manually filled, or an oiling machine is adopted for oiling, wherein the consistency and uniformity of oiling can not be ensured by manual oiling, the uniformity of oiling can not be ensured by the oiling machine, and the oiling lubrication effect of a gear box can not be ensured by the two modes, so that the meshing life of a gear in the gear box is influenced, and the quality of a finished motor is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a gear box filling device.

The utility model discloses a gear box filling device includes:

an oil bearing mechanism;

the rotating mechanism is positioned in the oil bearing mechanism;

the box bearing mechanism is detachably connected with the rotating mechanism;

the output end of the first driving mechanism is connected with the oil bearing mechanism and drives the oil bearing mechanism to move linearly; and

and the output end of the second driving mechanism is connected with the rotating mechanism, and the second driving mechanism drives the rotating mechanism to rotate so as to drive the box bearing mechanism to rotate.

According to an embodiment of the present invention, the oil bearing mechanism includes an oil bearing tank body, an oil inlet assembly, an oil outlet assembly, and a rotation driving bearing member; the oil inlet assembly and the oil outlet assembly are respectively communicated with the oil bearing tank body; the rotary driving bearing piece penetrates through the bottom wall of the oil bearing tank body, and one end of the rotary driving bearing piece is located in the oil bearing tank body.

According to an embodiment of the present invention, the rotating mechanism comprises a rotating linkage assembly and a rotating assembly; the rotating assembly is positioned in the oil bearing mechanism, the output end of the second driving mechanism is connected with one end of the rotating linkage assembly, and the other end of the rotating linkage assembly penetrates through the oil bearing mechanism and is connected with the rotating assembly; the box bearing mechanism is detachably and rotatably connected to the rotating assembly.

According to an embodiment of the present invention, the rotating assembly includes a rotating member and a plurality of hooking bearing members; the rotating part is connected with the end part of the rotating linkage assembly, and the plurality of hanging bearing parts are sequentially arranged at intervals along the periphery of the rotating part.

According to an embodiment of the present invention, the rotating mechanism further comprises a rotating bearing assembly; the rotary bearing component is sleeved on the rotary linkage component.

According to an embodiment of the present invention, the box bearing mechanism includes a hanging component and a box bearing component; one end of the hanging component is detachably connected with the rotating mechanism, and the other end of the hanging component is connected with the box bearing component.

According to an embodiment of the present invention, the hooking component includes an ear piece and a connecting piece; the hanging lug piece is arranged at one end of the connecting piece, and the other end of the connecting piece is connected with the box bearing component; the hangers are hung on the rotating mechanism.

According to an embodiment of the present invention, the first driving mechanism includes a lifting driving assembly, a driving guiding assembly, a first driving bearing assembly and a second driving bearing assembly; the first drive bearing assembly is parallel to the upper part of the second drive bearing assembly; the lifting driving assembly is arranged on the second driving bearing assembly, and the output end of the lifting driving assembly passes through the second driving bearing assembly to be connected with the first driving bearing assembly; one end of the drive guide component is connected with the first drive bearing component, and the other end of the drive guide component is in sliding connection with the second drive bearing component; the oil bearing mechanism is arranged on the first drive bearing assembly.

According to an embodiment of the present invention, the apparatus further comprises a circulating filter mechanism; the circulating filtering mechanism comprises a filtering component and a circulating component; one end of the filtering component is communicated with the oil bearing mechanism, the other end of the filtering component is communicated with one end of the circulating component, and the other end of the circulating component is communicated with the oil bearing mechanism.

According to an embodiment of the present invention, the device further comprises a protection mechanism; the protection mechanism comprises a protection sleeve and a protection cover; the protective sheath is located outside the oily mechanism of holding, and the protective sheath is located to the visor lid.

The beneficial effect of this application lies in: lubricating oil bears in bearing oily mechanism, and the gear box bears in bearing punch-out equipment constructs, and first actuating mechanism drive bears oily mechanism and rises for the gear box soaks in lubricating oil, and then first actuating mechanism redrives and holds oily mechanism decline, exposes the gear box after, and second actuating mechanism redrives rotary mechanism and rotates, drives and holds the rotatory oil slinging of punch-out equipment structure. So, through the cooperation that holds oily mechanism, rotary mechanism, hold case mechanism, first actuating mechanism and second actuating mechanism, realized that the gear box soaks oil earlier and gets rid of the action of oil again, guaranteed uniformity and the uniformity that the gear box adds lubricating oil to promote the life of gear box, and can carry out batch processing to the gear box, increased and refueled efficiently.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic structural view of a refueling unit of a gear box in the present embodiment;

FIG. 2 is an exploded view of the gear box refueling unit of the present embodiment;

FIG. 3 is another schematic structural diagram of the refueling unit of the gear box of the present embodiment;

FIG. 4 is a schematic structural diagram of an oil receiving mechanism in the present embodiment;

FIG. 5 is a schematic structural view of a rotating assembly according to the present embodiment;

FIG. 6 is a schematic structural diagram of the rotary carrier assembly in the present embodiment;

fig. 7 is a schematic structural diagram of the box receiving mechanism in this embodiment.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

It should be noted that all the directional indications in the embodiments of the present invention, such as up, down, left, right, front, and back, are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture as shown in the drawings, and if the specific posture is changed, the directional indication is changed accordingly.

Furthermore, the descriptions of the embodiments of the present invention as "first", "second", etc. are provided for descriptive purposes only, not specifically referring to the order or sequence, but also not for limiting the present invention, and are provided for distinguishing between components or operations described in the same technical terms, and are not intended to indicate or imply relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first", "second", may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

For further understanding of the contents, features and functions of the present invention, the following embodiments will be exemplified in conjunction with the accompanying drawings as follows:

referring to fig. 1 and 2, fig. 1 is a schematic structural view of a gear box refueling device in the present embodiment, and fig. 2 is an exploded view of the gear box refueling device in the present embodiment. The gear box oiling device in the embodiment comprises an oil bearing mechanism 1, a rotating mechanism 2, a box bearing mechanism 3, a first driving mechanism 4 and a second driving mechanism 5. The rotating mechanism 2 is positioned in the oil bearing mechanism 1. The box bearing mechanism 3 is detachably connected with the rotating mechanism 2. The output end of the first driving mechanism 4 is connected with the oil bearing mechanism 1, and the first driving mechanism drives the oil bearing mechanism 1 to move linearly. The output end of the second driving mechanism 5 is connected with the rotating mechanism 2, and drives the rotating mechanism 2 to rotate so as to drive the box bearing mechanism 3 to rotate.

Lubricating oil bears in bearing oily mechanism 1, and the gear box bears in bearing punch-out equipment constructs 3, and first actuating mechanism 4 drive bears oily mechanism 1 and rises for in the gear box immerges lubricating oil, then first actuating mechanism 4 redrives and bears oily mechanism 1 decline, exposes the gear box after, and second actuating mechanism 5 redrives rotary mechanism 2 and rotates, drives and bears the rotatory oil slinging of punch-out equipment structure 3. So, through the cooperation that holds oily mechanism 1, rotary mechanism 2, hold punch-out equipment structure 3, first actuating mechanism 4 and second actuating mechanism 5, realized that the gear box soaks oil earlier and gets rid of the action of oil again, guaranteed uniformity and the uniformity that the gear box adds lubricating oil to promote the life of gear box, and can carry out batch processing to the gear box, increased and refueled efficiently.

Referring back to fig. 1 and 2, further, the gearbox oiling device in the embodiment also comprises a circulating filter mechanism 6. The circulation filter mechanism 6 includes a filter assembly 61 and a circulation assembly 62. One end of the filter assembly 61 is communicated with the oil bearing mechanism 1, the other end thereof is communicated with one end of the circulation assembly 62, and the other end of the circulation assembly 62 is communicated with the oil bearing mechanism 1. The matching of the filtering component 61 and the circulating component 62 realizes the filtering circulation of the lubricating oil in the oil bearing mechanism 1, and removes the pollution impurities in the lubricating oil, so as to avoid influencing the quality of the lubricating oil, thereby ensuring the quality of the motor gear box.

With continued reference to fig. 3, fig. 3 is another schematic structural diagram of the gear box refueling device in the present embodiment. Further, the gear box oiling device in the present embodiment further includes a protection mechanism 7. The protection mechanism 7 includes a protection cover 71 and a protection cover 72. The protective cover 71 is sleeved outside the oil receiving mechanism 1, and the protective cover 72 covers the protective cover 71. Through the cooperation of protective sheath 71 and visor 72, cover oil bearing mechanism 1, can avoid in external dust debris enters into the lubricating oil that oil bearing mechanism 1, perhaps pollute rotary mechanism 2 and hold punch-out equipment to construct 3, drive in rotary mechanism 2 moreover and hold punch-out equipment to construct 3 and rotate when getting rid of oil, can also form and block, avoid lubricating oil spill out, influence factory building operation environment. The protective cover 71 in this embodiment is cylindrical, and the protective cover 72 is a disk adapted to cover the protective cover 71. Preferably, the surface of the protective cover 72 has a handle (not shown) to facilitate removal and attachment of the protective cover 72.

Referring back to fig. 3, further, the gear box refueling device in the present embodiment further includes a frame 8. The frame 8 in this embodiment is a frame box, and is used for mounting and carrying the oil bearing mechanism 1, the rotating mechanism 2, the box bearing mechanism 3, the first driving mechanism 4, the second driving mechanism 5, the circulating filter mechanism 6, and the protection mechanism 7, and protecting the first driving mechanism 4, the second driving mechanism 5, and the circulating filter mechanism 6. Specifically, the rack 8 includes a cabinet main body 81 and a door 82 rotatably coupled to the cabinet main body 81. The first driving mechanism 4, the second driving mechanism 5 and the circulating filtering mechanism 6 are respectively arranged in the case main body 81, the oil bearing mechanism 1, the rotating mechanism 2 and the case bearing mechanism 3 are positioned above the case main body 81, the protective sleeve 71 is sleeved outside the oil bearing mechanism 1, and the protective cover 72 covers the oil bearing mechanism 1, the rotating mechanism 2 and the case bearing mechanism 3.

With continuing reference to fig. 1, fig. 2 and fig. 4, fig. 4 is a schematic structural diagram of the oil receiving mechanism in the present embodiment. Further, the oil bearing mechanism 1 includes an oil bearing tank body 11, an oil inlet assembly 12, an oil outlet assembly 13, and a rotational driving bearing 14. The oil inlet assembly 12 and the oil outlet assembly 13 are respectively communicated with the oil bearing tank body 11. The rotation driving bearing member 14 is disposed through the bottom wall of the oil receiving tank body 11, and one end of the rotation driving bearing member 14 is located in the oil receiving tank body 11.

Specifically, the oil receiving tank body 11 is used for containing lubricating oil. The fuel tank body 11 in this embodiment is a barrel shape having a circular longitudinal section, and has a bottom wall 111 and a circular side wall 112. The rotational driving carrier 14 is cylindrical and vertically inserted through the bottom wall 111 of the fuel tank body 11. The lower end of the rotational drive bearing 14 in this embodiment is flush with the lower surface of the bottom wall 111, the upper end of the rotational drive bearing 14 is located within the circular side wall 112, and the height of the rotational drive bearing 14 is less than the height of the circular side wall 112. The oil inlet assembly 12 includes an oil gushing member 121, an oil passing member 122, and an oil inlet member 123. The oil-flushing member 121 is cylindrical, and is vertically disposed on the upper surface of the bottom wall 111 and sleeved outside the rotation driving bearing 14, and a gap is formed between the oil-flushing member 121 and the rotation driving bearing 14, so that a gap space is left between the oil-flushing member 121 and the rotation driving bearing 14. Preferably, the central axes of the oil surge 121, the rotational drive carrier 14 and the bottom wall 111 overlap. The oil passing member 122 is in a flat tubular shape and is laid on the upper surface of the bottom wall 111, and one end of the oil passing member 122 is communicated with the space between the oil gushing member 121 and the rotation driving bearing member 14. The oil inlet member 123 is in a shape of a hard round tube, and the upper end of the oil inlet member vertically penetrates through the lower surface of the bottom wall 111 to be communicated with the other end of the oil passing member 122. The lower end of the oil inlet member 123 remote from the bottom wall 111 has an oil inlet 1231. The oil outlet assembly 13 and the oil inlet member 123 are respectively located on two opposite sides of the oil gushing member 121. The oil outlet assembly 13 includes an oil outlet filter carrier 131 and an oil outlet nozzle 132. The oil outlet filter carrier 131 is cylindrical and vertically penetrates through the bottom wall 111, so that the oil outlet filter carrier 131 is communicated with the inside of the circular side wall 112. Preferably, the upper end of the drain filter carrier 131 is flush with the upper surface of the bottom wall 111. The oil outlet nozzle 132 is provided at a lower end of the oil filter carrier 131 remote from the bottom wall 111. The oil filter support 131 is used for supporting the filter assembly 61.

The filter assembly 61 in this embodiment may be an existing cylindrical filter element, which is directly disposed in the oil outlet filter carrier 131, the circulation assembly 62 may be an oil pump, one end of the circulation assembly 62 is communicated with the oil inlet 1231 through a pipeline (not shown), and the other end of the circulation assembly 62 is communicated with the oil outlet 132 through a pipeline (not shown). Before the filling device in this embodiment did not start, hold the first lubricating oil that holds of oil tank body 11, can adopt the mode of directly empting to add lubricating oil to holding in the oil tank body 11. Then when the filling device starts, circulation subassembly 62 starts, and it can draw the interior lubricating oil of oil-bearing tank body 11, enters out oil and filters carrier 131, filters the back through filtering subassembly 61, and the suction is to oil feed piece 123 again, behind oil piece 122, gushes out in the interval space between gushing oil piece 121 and the carrier 14 is born in the rotatory drive, accomplishes the circulation. Preferably, the bottom wall 111 may be a circular disc with an arc shape, such that the height of the center of the circular disc is greater than the height of the periphery of the circular disc, so that the lubricant can automatically flow into the oil filtering carrier 131 by the self-gravity of the lubricant flowing from the center of the bottom wall 111 towards the periphery of the circular disc, thereby facilitating the circulation of the lubricant.

With continuing reference to fig. 1, 2 and 5, fig. 5 is a schematic structural view of the rotating assembly in this embodiment. Further, the rotating mechanism 2 includes a rotating linkage assembly 21 and a rotating assembly 22. The rotating assembly 22 is located within the oil bearing mechanism 1. The output end of the second driving mechanism 5 is connected with one end of the rotary linkage assembly 21, and the other end of the rotary linkage assembly 21 passes through the oil bearing mechanism 1 and is connected with the rotary assembly 22. The box-holding mechanism 3 is detachably and rotatably connected to the rotating assembly 22. The second driving mechanism 5 drives the rotation linkage assembly 21 to rotate, and drives the rotation assembly 22 to rotate.

Specifically, the rotary linkage assembly 21 includes a linkage shaft 211 and a shaft coupling 212. The lower end of the linkage shaft 211 is connected with the output end of the second driving mechanism 5 through a shaft connecting piece 212. The second drive mechanism 5 in the present embodiment may employ a motor. The rotating assembly 22 includes a rotating member 221 and a plurality of hitch bearings 222. The rotating member 221 is connected to an end of the linkage shaft 211, and a plurality of hooking bearing pieces 222 are sequentially arranged at intervals along a circumference of the rotating member 221. The rotating member 221 in this embodiment is disc-shaped, the upper end of the linkage shaft 211 penetrates through the rotation driving bearing member 14 and then is vertically connected to the rotating member 221, and the rotating member 221 overlaps with the central axis of the linkage shaft 211. The rotating member 221 is sequentially provided with a plurality of mounting positions 2211 along the circumference of the rotating member, the number of the mounting positions 2211 in the present embodiment is four, four mounting positions 2211 are sequentially arranged at intervals along the circumferential direction of the rotating member 221, and the intervals between two adjacent mounting positions 2211 are the same. The mounting portion 2211 in this embodiment is a U-shaped notch formed on the outer edge of the rotating member 221. The number of the hooking bearing pieces 222 in this embodiment is four, and the four hooking bearing pieces 222 are respectively and correspondingly disposed on the four mounting positions 2211. Each hooking bearing member 222 includes two mounting blocks 2221 and a rotating shaft 2222. The two mounting blocks 2221 are respectively disposed on the lower surface of the rotating member 221 and are respectively located at two opposite sides of the mounting position 2211. Both ends of the rotating shaft 2222 are connected to the two mounting blocks 2221, respectively. Preferably, the rotation shaft 2222 is close to the outer edge of the rotation member 221.

With continuing reference to fig. 1, 2 and 6, fig. 6 is a schematic structural view of the rotary carrier assembly of the present embodiment. Still further, the rotary mechanism 2 further comprises a rotary carrier assembly 23. The rotary bearing assembly 23 is sleeved on the rotary linkage assembly 21. The rotary bearing assembly 23 is used for rotational support of the rotary linkage assembly 21 to ensure rotational stability of the rotary linkage assembly 21 and thus the rotary assembly 22.

Specifically, the rotary bearing assembly 23 includes a rotary bearing 231. The rotary bearing 231 may be a cylindrical bearing, and a lower end thereof extends outward to form a fixing seat 2311. The rotary bearing 231 is sleeved outside the linkage shaft 211 and forms a rotary connection relationship with the linkage shaft 211. Preferably, the rotary bearing assembly 23 further comprises a stopper 232. The limiting member 232 is cylindrical and is sleeved outside the rotation bearing member 231 and close to the upper end of the rotation bearing member 231. The spacing is provided between the limiting member 232 and the rotary bearing 231, and the limiting member 232 overlaps with the central axis of the rotary bearing 231. The upper end of the limiting member 232 extends inward to form an annular fixing plate 2321, and the limiting member 232 is fixedly connected to the rotation carrier 231 through the annular fixing plate 2332. In a specific configuration, the linkage shaft 211 passes through the rotation driving bearing 14, the rotation bearing 231 is sleeved outside the linkage shaft 211, the rotation driving bearing 14 is sleeved outside the rotation bearing 231, the limiting member 232 is sleeved outside the rotation driving bearing 14, the rotation driving bearing 14 can move in an interval between the limiting member 232 and the rotation bearing 231, and the limiting member 232 and the annular fixing plate 2321 can limit the movement of the rotation driving bearing 14.

With continuing reference to fig. 1, 2, 5 and 7, fig. 7 is a schematic structural view of the box receiving mechanism in this embodiment. Further, the box receiving mechanism 3 includes a hooking assembly 31 and a box receiving assembly 32. One end of the hooking component 31 is detachably connected to the rotating mechanism 2, and the other end thereof is connected to the box bearing component 32. The hanging assembly 31 includes a hanging ear piece 311 and a connecting piece 312. The ear-hanging piece 311 is disposed at one end of the connecting piece 312, and the other end of the connecting piece 312 is connected to the box-bearing assembly 32. The ear piece 311 is hung from the rotating mechanism 2. The connection member 312 has a bent portion 3121. Specifically, the hanging ear piece 311 is a hook structure, which can be hung on the rotating shaft 2222 in a matching manner, the connecting piece 312 is rod-shaped, and the bending portion 3121 makes the connecting piece 312 in a bending state, in this embodiment, the bending angle may be 45 to 90 degrees, and preferably, the bending angle is 70 to 85 degrees. The receptacle assembly 32 includes a rectangular frame 321 and a plurality of chassis 322. One end of the rectangular frame 321 is perpendicularly connected to one end of the connecting member 312 away from the ear piece 311, and the other end thereof extends toward the ear piece 311. The plurality of bottom frames 322 are disposed at one side of the rectangular frame 321 along the length direction of the rectangular frame, such that the two frames form a structure similar to a basket, thereby allowing the gear boxes to be placed in the rectangular frame 321 in rows, the height of the rectangular frame 321 is greater than the height of the gear boxes, and the interval between two adjacent bottom frames 322 is less than the width of the gear boxes. The number of the box holding mechanisms 3 in this embodiment is four, and the hanging lug pieces 311 of the four box holding mechanisms 3 are respectively hung on the four rotating shafts 2222. When loading the gear box, take off earlier box-holding mechanism 3, install a plurality of gear boxes respectively in four box-holding subassemblies 32, then hang hangers spare 311 and locate pivot 2222 on, box-holding subassembly 32 droops naturally under the effect of the gravity of gear box this moment. When the rotating member 22 rotates, the hanging lug 311 rotates around the rotating shaft 2222 from bottom to top under the action of centrifugal force, and then rotates to throw oil at a high speed, so that the thrown oil splashes to the circular side wall 112. The rectangular frame 321 and the bottom frame 322 cooperate to prevent the gear box from being thrown out in a high-speed centrifugal rotation state.

Referring to fig. 1 to 3 again, the first driving mechanism 4 further includes a lifting driving assembly 41, a driving guiding assembly 42, a first driving bearing assembly 43 and a second driving bearing assembly 44. The first drive bearing assembly 43 is parallel to the top of the second drive bearing assembly 44. The lifting driving assembly 41 is disposed on the second driving bearing assembly 44, and the output end thereof passes through the second driving bearing assembly 44 and is connected with the first driving bearing assembly 43. The drive guide assembly 42 has one end connected to the first drive carrier assembly 43 and the other end slidably connected to the second drive carrier assembly 44. The oil bearing mechanism 1 is arranged on the first drive bearing assembly 43.

Specifically, the second drive carrier assembly 44 is rectangular plate-shaped and is mounted on the upper end of the chassis main body 81. The number of the lifting driving assemblies 41 is two, and the two lifting driving assemblies 41 are both located below the second driving bearing assembly 44 and are respectively adjacent to two opposite sides of the second driving bearing assembly 44. The lifting driving assembly 41 in this embodiment is a cylinder, and is mounted on the lower surface of the second driving bearing assembly 41 through a U-shaped mounting bracket 411. The number of the driving guide assemblies 42 is four, two driving guide assemblies 42 are located at two opposite sides of one lifting driving assembly 41, the other two driving guide assemblies 42 are located at two opposite sides of the other lifting driving assembly 41, and the sequential connection lines of the four driving guide assemblies 42 are rectangular. Each drive guide assembly 42 includes a guide sleeve 421 and a guide post 422. The guide sleeve 421 is embedded in the second driving and carrying assembly 44 and is sleeved outside the guide post 422. The guide post 422 is slidably connected to the guide sleeve 421, and the guide post 422 is perpendicular to the first driving bearing assembly 43 and the second driving bearing assembly 44. The first drive bearing assembly 43 is rectangular plate-shaped, the upper end of the guide post 422 is vertically connected to the lower surface of the first drive bearing assembly 43, and the lower end of the guide post 422 extends to the side away from the second drive bearing assembly 44. The four guide posts 422 are connected to four corners of the first driving bearing assembly 43. The fuel tank body 11 is disposed on an upper surface of the first drive carrier assembly 43. The two lifting driving assemblies 41 synchronously drive the first driving bearing assembly 43 to ascend or descend to drive the oil bearing tank body 11 to ascend or descend, so that the lubricating oil in the oil bearing tank body 11 covers or exposes the gear box in the oil bearing tank assembly 32. The four drive guide assemblies 42 cooperate with the first drive carrier assembly 43 and accurately guide the ascent and descent of the fuel tank body 11.

In a specific application, the second driving mechanism 5 is mounted on the lower surface of the second drive bearing assembly 44 through the drive mounting frame 51, and is located in the middle of the second drive bearing assembly 44. The mount 2311 is mounted on an upper surface of the second drive carrier assembly 44. The linkage shaft 211 passes through the second drive bearing assembly 44, the first drive bearing assembly 43 and the rotary drive bearing 14 in sequence. The second drive bearing assembly 44 and the first drive bearing assembly 43 leave a space for movement of the linkage shaft 211.

Preferably, the first drive mechanism 4 further comprises an auxiliary assembly 45. The auxiliary assembly 45 includes a resilient piece 451 and a rubber ring 452. The elastic piece 451 and the rubber ring 452 are located between the first driving bearing assembly 43 and the bottom wall 111, and are sleeved outside the linkage shaft 211.

The refueling process in this embodiment is as follows: the oil tank body 11 is filled with lubricating oil, the gear box is placed in the oil tank assembly 32, and then the hanging assemblies 31 of the four oil tank mechanisms 3 are hung on the four hanging carriers 222 of the rotating assembly 22 respectively. After the gear box oiling device in the embodiment is started, the two lifting driving assemblies 41 are driven upwards synchronously, so that the oil bearing box body 11 rises, lubricating oil in the oil bearing box body 11 submerges the gear box in the oil bearing box assembly 32, and then the two lifting driving assemblies 41 are driven reversely synchronously, so that the oil bearing box body 11 descends to expose the oil bearing box assembly 32. Then, the second driving mechanism 5 is driven to rotate the rotating assembly 22, the ear piece 311 will rotate around the rotating shaft 2222 under the action of centrifugal force, and the rotating assembly 22 will throw away the excess lubricating oil impregnated in the gear box under the high-speed rotation state. Then, the second driving mechanism 5 is stopped, and after the rotating assembly 22 is stabilized, the hooking assembly 31 is removed.

When the gear box is submerged by the lubricating oil, the lubricating oil can be impregnated into all gear sets in the gear box, and the impregnating is complete, so that the consistency of the oiling degree of all the gear sets in the gear box is ensured. Excessive lubricating oil is prevented from being accumulated in the gear box in an oil throwing mode, so that the lubricating oil in the gear box is uniformly distributed, and the consistency of the lubricating oil in the gear box is ensured.

In the process of starting the gear box oiling device, the circulating filter mechanism 6 is also in a running state and is used for circulating and filtering lubricating oil all the time so as to ensure the cleaning state of the lubricating oil. The protection mechanism 7 covers the oil bearing mechanism 1, so that the cleanness of the operating environment is ensured while external dust and sundries are prevented from entering the lubricating oil.

In a specific application, the maximum rotation speed of the driving linkage shaft 211 reaches 1500 revolutions per minute after the second driving mechanism 5 in the embodiment is started and closed for 15 seconds. Under the condition that other conditions are the same, the motor product manufactured by the gear box after oiling and the motor product manufactured by manual oiling in the embodiment are respectively subjected to application tests, the current fluctuation of the motor product subjected to manual oiling is about 20mA, and the current fluctuation of the motor product subjected to oiling by the oiling device in the embodiment is about 5mA, so that the stability is obviously better.

To sum up: through the cooperation of bearing oily mechanism, rotary mechanism, bearing case mechanism, first actuating mechanism and second actuating mechanism, realized that the gear box soaks oil earlier and gets rid of the action of oil again, guaranteed uniformity and the uniformity that the gear box adds lubricating oil to promoted the life of gear box, the motor product's that produces moreover stability is better, and this device still can carry out batch processing to the gear box, has increased and has refueled efficiently. In addition, the used lubricating oil is cleaned and filtered in real time through the circulating filtering mechanism, and the protecting mechanism is covered and protected, so that the lubricating oil is prevented from being polluted, and the oiling quality is ensured.

The above is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (10)

1. A gearbox oiling device, comprising:

an oil bearing mechanism (1);

a rotating mechanism (2) located in the oil bearing mechanism (1);

a box bearing mechanism (3) which is detachably connected with the rotating mechanism (2);

the output end of the first driving mechanism (4) is connected with the oil bearing mechanism (1) and drives the oil bearing mechanism (1) to linearly move; and

and the output end of the second driving mechanism (5) is connected with the rotating mechanism (2), and the second driving mechanism drives the rotating mechanism (2) to rotate so as to drive the box bearing mechanism (3) to rotate.

2. The gearbox refueling device as recited in claim 1, wherein the oil bearing mechanism (1) comprises an oil bearing tank body (11), an oil inlet assembly (12), an oil outlet assembly (13), and a rotational drive bearing (14); the oil inlet assembly (12) and the oil outlet assembly (13) are respectively communicated with the oil bearing tank body (11); the bearing piece (14) of the rotary drive is arranged on the bottom wall of the oil bearing tank body (11) in a penetrating mode, and one end of the bearing piece (14) of the rotary drive is located in the oil bearing tank body (11).

3. Gearbox oiling device according to claim 1, characterized in that the rotation mechanism (2) comprises a rotation linkage assembly (21) and a rotation assembly (22); the rotating assembly (22) is positioned in the oil bearing mechanism (1), the output end of the second driving mechanism (5) is connected with one end of the rotating linkage assembly (21), and the other end of the rotating linkage assembly (21) penetrates through the oil bearing mechanism (1) and is connected with the rotating assembly (22); the box bearing mechanism (3) is detachably and rotatably connected with the rotating assembly (22).

4. Gearbox oiling device according to claim 3, where the rotating assembly (22) comprises a rotating piece (221) and a plurality of hooking bearings (222); the rotating piece (221) is connected with the end part of the rotating linkage assembly (21), and the plurality of hanging bearing pieces (222) are sequentially arranged at intervals along the periphery of the rotating piece (221).

5. Gearbox oiling device according to claim 3, characterized in that the rotation mechanism (2) also comprises a rotation-carrying assembly (23); the rotary bearing component (23) is sleeved on the rotary linkage component (21).

6. Gearbox oiling device according to claim 1, where the box-carrying mechanism (3) comprises a hooking assembly (31) and a box-carrying assembly (32); one end of the hanging component (31) is detachably connected to the rotating mechanism (2), and the other end of the hanging component is connected with the box bearing component (32).

7. Gearbox oiling device according to claim 6, where the hooking assembly (31) comprises a lug (311) and a connection piece (312); the ear hanging piece (311) is arranged at one end of the connecting piece (312), and the other end of the connecting piece (312) is connected with the box bearing component (32); the ear hanging piece (311) is hung on the rotating mechanism (2).

8. Gearbox oiling device according to claim 1, characterized in that the first drive mechanism (4) comprises a lifting drive assembly (41), a drive guide assembly (42), a first drive bearing assembly (43) and a second drive bearing assembly (44); the first drive bearing assembly (43) is parallel to the upper part of the second drive bearing assembly (44); the lifting driving assembly (41) is arranged on the second driving bearing assembly (44), and the output end of the lifting driving assembly passes through the second driving bearing assembly (44) to be connected with the first driving bearing assembly (43); one end of the driving guide component (42) is connected with the first driving bearing component (43), and the other end of the driving guide component is in sliding connection with the second driving bearing component (44); the oil bearing mechanism (1) is arranged on the first drive bearing assembly (43).

9. Gearbox oiling device according to any of claims 1-8, characterized in that it also comprises a circulating filtering mechanism (6); the circulating filtering mechanism (6) comprises a filtering component (61) and a circulating component (62); one end of the filtering component (61) is communicated with the oil bearing mechanism (1), the other end of the filtering component is communicated with one end of the circulating component (62), and the other end of the circulating component (62) is communicated with the oil bearing mechanism (1).

10. Gearbox oiling device according to any of claims 1-8, characterized in that it also comprises a protection mechanism (7); the protection mechanism (7) comprises a protection sleeve (71) and a protection cover (72); the protective sleeve (71) is sleeved outside the oil bearing mechanism (1), and the protective cover (72) is covered on the protective sleeve (71).

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