CN220816518U - Oiling device for hub reduction gear - Google Patents

Abstract

The utility model provides a wheel-side speed reducer oiling device, which comprises: an oilcan body, an oil filling pipe and a pressurizing mechanism; the oil pot body is provided with an oil filling port and a pressurizing port; the oil filling port is used for filling gear oil into the oil can body; the pressurizing port is connected with the pressurizing mechanism and is used for pressurizing the inner cavity of the oilcan body; one end of the oil filling pipe is communicated with the inner cavity of the oilcan body, and the other end of the oil filling pipe is an oil filling port. According to the utility model, through the arrangement of the pressurizing mechanism, the gear oil is injected into the wheel edge speed reducer by matching with the pressurizing opening of the oil can body, the oil injection efficiency can be accelerated by pressurizing the inner cavity of the oil can body, and the operation is convenient and quick. Simultaneously, be connected with the oiling pipe on the oilcan body, can correspond the oiling mouth on the oiling pipe tip with the wheel reduction gear more conveniently, improve the operating convenience.

Description

Oiling device for hub reduction gear

Technical Field

The embodiment of the utility model relates to the technical field of vehicle gear oiling, in particular to a wheel-side speed reducer oiling device.

Background

Currently, the gear oil filling equipment and various instruments of vehicles on the market are generally of universal types, and when new vehicles appear, the universal gear oil filling equipment and the related instruments may not be suitable for use. Especially in some novel special vehicles, if two gears at the filling port of the wheel-side speed reducer of the vehicle are in a meshed state, and a gap reserved between the gears is particularly narrow, the filling port of various general filling equipment is difficult to penetrate into the wheel-side speed reducer for filling due to the fact that gear oil is thick.

In order to solve the problem of difficult gear oil filling, the manual filling mode is adopted at the present stage, and the gear oil is filled into the wheel-side speed reducer by using the injector, but the mode is time-consuming and labor-consuming, and has lower working efficiency.

Therefore, it is necessary to provide a wheel-side speed reducer oiling device with a simple and practical structure, so as to solve the technical problems of difficult gear oil filling, low filling efficiency and the like.

Disclosure of utility model

The embodiment of the utility model provides a wheel-side speed reducer oiling device, which aims to solve the problems of difficult gear oil filling and low filling efficiency.

In order to solve the technical problems, the utility model is realized as follows:

In a first aspect, an embodiment of the present utility model provides a wheel-side speed reducer oiling device, including an oilcan body, an oil filler pipe, and a pressurizing mechanism;

The oil pot body is provided with an oil filling port and a pressurizing port; the oil filling port is used for filling gear oil into the oil can body; the pressurizing port is connected with the pressurizing mechanism and is used for pressurizing the inner cavity of the oilcan body;

One end of the oil filling pipe is communicated with the inner cavity of the oilcan body, and the other end of the oil filling pipe is an oil filling port.

The utility model is further provided with: the oil filler is arranged at one end of the oil can body, and the oil filler pipe is connected at the other end of the oil can body.

The utility model is further provided with: the pressurizing port is arranged on one side of the oil filling port, and the pressurizing port and the oil filling port are positioned at the same end of the oil can body.

The utility model is further provided with: the oil can body is provided with an oil drain port, and the oil drain port is arranged at one end of the oil can body connected with the oil filling pipe.

The utility model is further provided with: the oil drain port is provided with an oil drain extension pipe, one end of the oil drain extension pipe is connected with the oil drain port, and the other end of the oil drain extension pipe extends along the axial direction.

The utility model is further provided with: the oil pot is characterized in that an oil injection connecting pipe is arranged on the oil pot body, one end of the oil injection connecting pipe is communicated with the inner cavity of the oil pot body, and the other end of the oil injection connecting pipe is connected with the oil injection pipe.

The utility model is further provided with: and a clamp is arranged between the oiling connecting pipe and the oiling pipe, and the oiling connecting pipe and the oiling pipe are locked and fixed through the clamp.

The utility model is further provided with: the oil injection pipe comprises a plurality of splicing pipes, and the adjacent splicing pipes are vertically arranged.

The utility model is further provided with: the splicing pipes comprise a first splicing pipe, a second splicing pipe and a third splicing pipe;

The first splicing pipe, the second splicing pipe and the third splicing pipe are sequentially connected along the oil outlet direction of the gear oil; the first splicing pipe is connected with the oiling connecting pipe, and the tail end of the third splicing pipe forms the oiling port.

The utility model is further provided with: the oilcan body is cylindrical-like.

The utility model is further provided with: the pressurizing mechanism is an air pump.

In summary, the beneficial effects of the utility model are as follows:

Compared with the prior art, in the embodiment of the utility model, through the arrangement of the pressurizing mechanism and the cooperation of the pressurizing mechanism and the pressurizing opening of the oilcan body, the oiling efficiency can be accelerated in a mode of pressurizing the inner cavity of the oilcan body when the wheel edge speed reducer is injected with gear oil, and the operation is convenient and quick. Simultaneously, be connected with the oiling pipe on the oilcan body, can correspond the oiling mouth on the oiling pipe tip with the wheel reduction gear more conveniently, improve the operating convenience.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:

Fig. 1 is a front view of a wheel-side decelerator oiling device in an embodiment of the present utility model.

Fig. 2 is a side view of a wheel-side decelerator oiling device in an embodiment of the present utility model.

Fig. 3 is a top view of a wheel-side reducer oiling device in an embodiment of the utility model.

Fig. 4 is a perspective view of a wheel-side decelerator oiling device in an embodiment of the present utility model.

In the figure: 1. an oilcan body; 2. a fuel filler; 3. a pressurizing port; 4. an oil drain port; 5. an oil drain extension pipe; 6. an oiling connecting pipe; 7. a clamp; 8. a filler pipe; 801. an oil filling port; 802. a first splice tube; 803. a second splice tube; 804. and a third splice tube.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model provides a wheel-side speed reducer oiling device, which comprises an oilcan body 1, an oil filler pipe 8 and a pressurizing mechanism. The wheel-side speed reducer oiling device provided by the embodiment of the utility model can be suitable for gear oiling of the wheel-side speed reducer of a novel vehicle, and has the advantages of simple structure, low transformation cost, high oiling efficiency and the like. In addition, through the setting of pressurizing mechanism, with the pressurization mouth 3 cooperation of oilcan body 1, realize when the gear oil is annotated to the wheel reduction, the accessible is to the inner chamber pressurized mode acceleration oiling efficiency of oilcan body 1 to convenient operation is swift. Meanwhile, the oil can body 1 is connected with the oil filling pipe 8, so that an oil filling port 801 at the end part of the oil filling pipe 8 can be more conveniently corresponding to the oil filling port 2 on the hub reduction gear, and the operation convenience is improved.

Referring to fig. 1 to 4, specifically, the oilcan body 1 of the present embodiment is provided with an oil filler port 2 and a pressurizing port 3; the oil filling port 2 is used for filling gear oil into the oil can body 1; the pressurizing port 3 is connected with the pressurizing mechanism and pressurizes the inner cavity of the oilcan body 1. One end of the oil filling pipe 8 is communicated with the inner cavity of the oilcan body 1, and the other end is an oil filling port 801.

Further, the oil filler 2 is disposed at one end of the oil can body 1, and the oil filler pipe 8 is connected to the other end of the oil can body 1. Specifically, the oil filler port 2 of this embodiment is disposed at the top of the oil can body 1, the oil filler pipe 8 is connected to the bottom of the oil can body 1, and such a layout facilitates the addition of gear oil, and also facilitates the oil filler port 801 of the oil filler pipe 8 to correspond to a hub reduction gear of a vehicle so as to be filled with oil.

Further, in the present embodiment, the pressurizing port 3 is provided at one side of the oil filler port 2, and the pressurizing port 3 and the oil filler port 2 are located at the same end of the oilcan body 1. When gear oil is injected into the hub reduction gear, the pressurizing port 3 and the oil filling port 2 are positioned at the same end of the oilcan body 1 and face outwards so as to be connected with the pressurizing mechanism.

Referring to fig. 1 and 4, in addition to this, the oil drain port 4 is provided on the oil can body 1, and the oil drain port 4 is provided at one end of the oil can body 1 connected with the oil filler pipe 8. The oil drain port 4 is provided with an oil drain extension pipe 5, one end of the oil drain extension pipe 5 is connected with the oil drain port 4, and the other end of the oil drain extension pipe 5 extends along the axial direction. Further, to facilitate the oil drain control, an oil drain valve may be provided on the oil drain extension pipe 5 to close or open the oil drain port 4. If the oil is filled, the oil pot body 1 stores redundant gear oil, and an oil discharging valve on the oil discharging extension pipe 5 can be opened, so that the redundant gear oil is discharged for recycling, and waste is avoided.

Referring to fig. 1-4, further, in order to facilitate connection between the oil filling pipe 8 and the oil can body 1, in this embodiment, an oil filling connecting pipe 6 is provided on the oil can body 1, one end of the oil filling connecting pipe 6 is communicated with the inner cavity of the oil can body 1, and the other end of the oil filling connecting pipe 6 is connected with the oil filling pipe 8.

Meanwhile, a clamp 7 is arranged between the oiling connecting pipe 6 and the oiling pipe 8, and the oiling connecting pipe 6 and the oiling pipe 8 are locked and fixed through the clamp 7.

Referring to fig. 4, further, the filler pipe 8 of the present embodiment includes several splicing tubes, and adjacent splicing tubes are vertically arranged. In particular to the present embodiment, the filler pipe 8 includes a first splice pipe 802, a second splice pipe 803, and a third splice pipe 804; the first splicing pipe 802, the second splicing pipe 803 and the third splicing pipe 804 are connected in sequence along the oil outlet direction of the gear oil; the first splicing pipe 802 is connected with the oil filling connecting pipe 6, and the end of the third splicing pipe 804 forms the oil filling port 801.

In a preferred embodiment of the present embodiment, the oil can body 1 may be configured to be cylindrical, but the shape of the oil can body 1 of the present utility model is not limited thereto, and may be flexibly configured according to practical situations.

In a preferred embodiment of the present embodiment, the pressurizing mechanism of the present embodiment is an air pump. Of course, other pressurizing mechanisms in the prior art may be selected.

The embodiments of the present utility model have been described above with reference to the accompanying drawings, but the present utility model is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present utility model and the scope of the claims, which are to be protected by the present utility model.

Claims (10)

1. A wheel-side decelerator oiling device, comprising: an oilcan body, an oil filling pipe and a pressurizing mechanism;

The oil pot body is provided with an oil filling port and a pressurizing port; the oil filling port is used for filling gear oil into the oil can body; the pressurizing port is connected with the pressurizing mechanism and is used for pressurizing the inner cavity of the oilcan body;

One end of the oil filling pipe is communicated with the inner cavity of the oilcan body, and the other end of the oil filling pipe is an oil filling port.

2. The wheel-side decelerator oiling device as set forth in claim 1, wherein the pressurizing port is provided at one side of the oiling port, and the pressurizing port and the oiling port are provided at the same end of the oiler body.

3. The wheel-side speed reducer oiling device according to claim 1, wherein an oil drain port is formed in the oilcan body, and the oil drain port is formed in one end of the oilcan body, connected with the oil filler pipe.

4. A wheel side speed reducer oiling device according to claim 3, wherein an oil drain extension pipe is arranged at the oil drain port, one end of the oil drain extension pipe is connected with the oil drain port, and the other end of the oil drain extension pipe extends along the axial direction.

5. The wheel-side speed reducer oiling device according to claim 1, wherein an oiling connecting pipe is arranged on the oilcan body, one end of the oiling connecting pipe is communicated with an inner cavity of the oilcan body, and the other end of the oiling connecting pipe is connected with the oiling pipe.

6. The wheel-side reducer oiling device according to claim 5, wherein a clamp is arranged between the oiling connecting pipe and the oiling pipe, and the oiling connecting pipe and the oiling pipe are locked and fixed through the clamp.

7. The wheel-side decelerator oiling device of claim 5, wherein the oil filler pipe comprises a plurality of splice pipes, and adjacent splice pipes are vertically arranged.

8. A wheel-side decelerator oiling device as in claim 7, wherein said plurality of splice tubes comprises a first splice tube, a second splice tube, and a third splice tube;

The first splicing pipe, the second splicing pipe and the third splicing pipe are sequentially connected along the oil outlet direction of the gear oil; the first splicing pipe is connected with the oiling connecting pipe, and the tail end of the third splicing pipe forms the oiling port.

9. A wheel-side decelerator oiling device as in claim 1, wherein said oiler body is cylindrically shaped.

10. A wheel-side decelerator oiling device as set forth in claim 1, wherein said pressurizing mechanism is an air pump.