CN219623217U - Oil filling device for heavy machinery speed reducer and heavy machinery speed reducer - Google Patents
Oil filling device for heavy machinery speed reducer and heavy machinery speed reducer Download PDFInfo
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- CN219623217U CN219623217U CN202320868980.1U CN202320868980U CN219623217U CN 219623217 U CN219623217 U CN 219623217U CN 202320868980 U CN202320868980 U CN 202320868980U CN 219623217 U CN219623217 U CN 219623217U
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- speed reducer
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Abstract
The utility model discloses an oil filling device for a heavy machinery speed reducer, which comprises an oil storage shell, wherein the oil storage shell is provided with an oil storage cavity for storing oil, the top of the oil storage shell is rotatably arranged on a rotary flip cover for opening or closing the top opening of the oil storage cavity, the outer wall of the oil storage shell is provided with a force application part for facilitating force application movement or rotating the oil storage shell, the bottom of the oil storage shell is provided with a switch valve which is communicated with the oil storage cavity and is used for opening or closing the bottom opening of the oil storage cavity, the switch valve is connected with a filling pipe for filling oil, and the outer wall of the filling pipe is provided with external connecting threads for connecting a filling opening of the speed reducer. In addition, the utility model also discloses a heavy machinery speed reducer comprising the oil product filling device for the heavy machinery speed reducer.
Description
Technical Field
The utility model relates to the technical field of oil filling equipment, in particular to an oil filling device for a heavy machinery speed reducer. In addition, the utility model also relates to a heavy machinery speed reducer comprising the oil product filling device for the heavy machinery speed reducer.
Background
The speed reducer of heavy machinery generally needs to be filled with lubricating oil so as to lubricate all gears and bearings in the speed reducer through the lubricating oil, reduce abrasion of moving components, prolong service life of the speed reducer, and play a plurality of roles of cooling, reducing vibration, reducing noise, relieving gear impact, preventing corrosion and rust and the like.
However, compared with small and medium-sized machines, the heavy machine has a relatively limited application range, is relatively expensive and has relatively low yield, so that the quantity of oil products required to be filled by the speed reducer of the heavy machine and the service time of oil product filling equipment are relatively reduced, if the oil product filling equipment such as the filling machine is directly used, the oil product filling is realized through the combined action of the movable trolley, the control box, the electric gear pump, the oil tank and the oil filling nozzle assembly as disclosed in the Chinese patent No. 215411314U, the structure of the component parts of the filling machine is complex, the price is high, the cost performance is low for the heavy machine, and the overall utilization rate of the filling machine is low. If conventional simple filling equipment is used, for example, a simple equipment for filling gear oil of a new energy vehicle type is disclosed in the Chinese patent application No. CN109665214A, the oil filling is realized through a filling oil cylinder, a sleeve, a handle, a piston and a push rod, and the structure is simple, the cost is low, but the manual operation of operators is still needed in the oil filling process, the convenience is poor, and the filling oil pipe is easy to deviate from a filling port to cause oil pollution, so that the filling quality is poor.
Disclosure of Invention
The utility model provides an oil product filling device for a heavy machinery speed reducer, which aims to solve the technical problems that when the existing oil product filling device is used for filling oil products of the heavy machinery speed reducer, the utilization rate and the cost performance of the oil product filling device are low, or the convenience and the filling quality of the oil product filling device are poor.
According to one aspect of the utility model, an oil filling device for a heavy machinery speed reducer is provided, which comprises an oil storage shell, wherein the oil storage shell is provided with an oil storage cavity for storing oil, the top of the oil storage shell is rotatably arranged on a rotary flip cover for opening or closing a top opening of the oil storage cavity, a force application part for facilitating force application movement or rotating the oil storage shell is arranged on the outer wall of the oil storage shell, the bottom of the oil storage shell is provided with a switch valve which is communicated with the oil storage cavity and is used for opening or closing the bottom opening of the oil storage cavity, the switch valve is connected with a filling pipe for filling oil, and the outer wall of the filling pipe is provided with external connecting threads for connecting a speed reducer filling opening.
As a further improvement of the above technical scheme:
further, the upper portion of the oil storage shell is arranged in a cylindrical shape, the lower portion of the oil storage shell is arranged in a conical shape, and the minimum end of the oil storage shell is connected with the switch valve.
Further, a transparent observation window for observing the oil level in the oil storage cavity and a scale mark which is arranged on the side wall of the oil storage shell and corresponds to the observation window and used for marking the oil level in the oil storage cavity are arranged on the side wall of the oil storage shell.
Further, the force application portion is arranged in plurality at intervals along the circumferential direction of the oil storage housing.
Further, a sealing gasket is sleeved on the filling pipe.
Further, the rotary flip cover is arranged in a transparent mode.
Further, the inside wall at the top of the oil storage shell is concavely provided with a mounting groove, and a sealing rubber ring which is used for abutting and jointing with the rotary flip cover is arranged in the mounting groove.
Further, the filling pipe is detachably connected with the switch valve, and a filter screen is arranged in the filling pipe.
Further, the top edge of the oil storage shell is provided with an installation boss formed by extending outwards, and the rotary flip cover is rotatably arranged on the installation boss.
According to another aspect of the utility model, there is also provided a heavy machinery speed reducer comprising the oil filling device for a heavy machinery speed reducer.
The utility model has the following beneficial effects:
according to the oil filling device for the heavy machinery speed reducer, when the oil of the heavy machinery speed reducer is filled, the flip cover is rotated to open the top opening of the oil storage cavity, after the oil to be filled is filled into the oil storage cavity of the oil storage shell, the flip cover is rotated to close the top opening of the oil storage cavity, so that the oil is prevented from splashing when the oil storage shell is moved, then the force application part is supported and transferred, the force application part is operated to move the oil storage shell, so that the oil storage shell is moved to the side of the heavy machinery speed reducer, the force application part is applied to the force application part to rotate the oil storage shell, the external connection threads of the filling pipe and the internal connection threads of the filling opening of the speed reducer are connected, the bottom opening of the oil storage cavity is opened through the switch valve, the oil is filled into the heavy machinery speed reducer, and after the oil is filled, the bottom opening of the oil storage shell is closed through the switch valve, and the oil storage shell can be removed conveniently and quickly.
In addition to the objects, features and advantages described above, the present utility model has other objects, features and advantages. The present utility model will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of an oil filling device for a heavy machinery speed reducer according to a preferred embodiment of the present utility model;
fig. 2 is a schematic structural view of an oil filling device for a heavy machinery speed reducer according to a preferred embodiment of the present utility model.
Legend description:
100. an oil storage housing; 200. rotating the flip cover; 300. a force application part; 400. an opening valve; 500. a filling pipe; 600. an observation window; 700. and (5) scale marks.
Detailed Description
Embodiments of the utility model are described in detail below with reference to the attached drawing figures, but the utility model can be practiced in a number of different ways, as defined and covered below.
FIG. 1 is a schematic view of an oil filling device for a heavy machinery speed reducer according to a preferred embodiment of the present utility model; fig. 2 is a schematic structural view of an oil filling device for a heavy machinery speed reducer according to a preferred embodiment of the present utility model.
As shown in fig. 1 and 2, the oil filling device for a heavy machinery speed reducer of this embodiment includes an oil storage housing 100, the oil storage housing 100 is provided with an oil storage cavity for storing oil, the top of the oil storage housing 100 is rotatably arranged on a rotating flip 200 provided with a top opening for opening or closing the oil storage cavity, a force application part 300 for facilitating force application movement or rotating the oil storage housing 100 is arranged on the outer wall of the oil storage housing 100, the bottom of the oil storage housing 100 is provided with a switch valve communicated with the oil storage cavity and used for opening or closing the bottom opening of the oil storage cavity, the switch valve is connected with a filling pipe 500 for filling oil, and an external connecting thread for connecting the speed reducer filling port is arranged on the outer wall of the filling pipe 500. Specifically, in the oil filling device for a heavy machinery speed reducer of the present utility model, when filling oil in the heavy machinery speed reducer, the top opening of the oil storage cavity is opened by rotating the flip 200, after the oil to be filled is filled into the oil storage cavity of the oil storage housing 100, the top opening of the oil storage cavity is closed by rotating the flip 200, the oil is prevented from splashing when the oil storage housing 100 is moved, then the oil storage housing 100 is operated to be moved to the side of the heavy machinery speed reducer by applying force to the force applying part 300, the external connecting screw thread of the filling pipe 500 is connected with the internal connecting screw thread of the filling port of the speed reducer by rotating the force applying part 300, then the bottom opening of the oil storage cavity is opened by the switching valve, the oil is filled into the heavy machinery speed reducer, and after the oil is filled, the oil storage shell 100 can be detached by closing the bottom opening of the oil storage shell 100 through the switch valve, the oil filling of the heavy machinery speed reducer can be conveniently and rapidly completed, the scheme realizes the oil filling of the heavy machinery speed reducer through the mutual cooperation among the oil storage shell 100, the rotary flip 200, the force application part 300, the switch valve and the filling pipe 500, and the force application part 300 is convenient for operators to move and rotate the oil storage shell 100 so as to connect with the speed reducer filling port, and the oil storage shell 100 is supported by a thread structure during oil filling without the need of the operators to hold and support, meanwhile, the thread structure also prevents the filling pipe 500 from being separated from the filling port to cause oil waste and pollution, thus improving the filling quality. The moving part can be a handle, a bracelet, a hanging ring, a hook and the like; or may be a grip portion that facilitates gripping by a robot. Optionally, the filler pipe 500 is conically arranged to automatically guide the connection with the speed reducer filler neck and the conical surface is matched.
As shown in fig. 1 and 2, in the present embodiment, the upper portion of the oil storage housing 100 is arranged in a cylindrical shape, the lower portion of the oil storage housing 100 is arranged in a conical shape, and the minimum end of the oil storage housing 100 is connected to the on-off valve. Specifically, the upper portion of the cylindrical oil storage housing 100 is beneficial to containing more oil under the condition of reducing the weight of the oil storage housing 100, while the upper portion of the conical oil storage housing 100 is convenient for the oil to flow to the switch valve connected with the minimum end of the oil storage housing 100 when filling, so as to avoid the oil from accumulating in the oil storage housing 100.
As shown in fig. 1 and 2, in this embodiment, a transparent observation window 600 for observing the oil level in the oil storage cavity and a scale mark 700 for marking the oil level in the oil storage cavity, which is disposed on the side wall of the oil storage housing 100 and corresponds to the observation window 600, are disposed on the side wall of the oil storage housing 100. Specifically, the transparent observation window 600 is used for observing the oil level in the oil storage cavity, and the scale mark 700 is used for marking the oil level in the oil storage cavity, so that an operator can intuitively control the oil level in the oil storage shell 100, and quantitative oil filling is realized. Alternatively, in another embodiment, the scale marks 700 are arranged on the sticker, and then the sticker is attached to the sidewall of the oil storage housing 100 corresponding to the observation window 600.
In the present embodiment, the urging portions 300 are arranged in plurality at intervals along the circumferential direction of the oil reservoir housing 100. Specifically, the plurality of force application portions 300 arranged at intervals in the circumferential direction facilitate the operator to rotate the oil storage housing 100, so that even if the oil storage housing 100 is continuously rotated, the force application portions 300 are always directed to the operator, thereby facilitating the rotation of the operator and improving the working efficiency.
In this embodiment, a gasket is provided around the filler pipe 500. Specifically, the oil filling channel connected with the filling pipe 500 and the filling port is effectively sealed through the sealing gasket, so that oil overflow is avoided.
In this embodiment, the rotary flip 200 is arranged in a transparent manner. Specifically, the operator can directly observe whether the oil in the oil storage housing 100 is filled or not by rotating the flip cover 200 in a transparent state.
In this embodiment, an installation groove is concavely formed on the inner sidewall of the top of the oil storage housing 100, and a sealing rubber ring for abutting and attaching to the rotary flip 200 is disposed in the installation groove. Specifically, the cover 200 is closed and folded in the rotation, and the sealing rubber ring is attached to the rotation cover 200, so that the sealing performance is improved, and oil leakage is prevented.
In this embodiment, the filling pipe 500 is detachably connected to the on-off valve, and a filter screen is disposed in the filling pipe 500. Specifically, filter the oil through the filter screen, prevent impurity entering heavy machinery speed reducer in to after the oil filling is accomplished, lift down filling pipe 500, in order to clear away the impurity on the filter screen, prevent that impurity from piling up the jam filter screen.
In this embodiment, the top edge of the oil storage housing 100 is provided with an outwardly extending mounting boss, and the rotary flip 200 is rotatably disposed on the mounting boss. Specifically, the rotary flip 200 is mounted by the mounting boss, and the rotary flip 200 is prevented from being placed alone and missing.
In this embodiment, the end of the rotary flip 200 away from the mounting boss is provided with a clamping portion, and the top edge of the oil storage housing 100 is provided with a clamping portion that is clamped and connected with the clamping portion. Specifically, the connection is clamped by the clamping part and the clamping part, so that the top opening of the oil storage cavity is closed by rotating the flip cover 200.
The heavy machinery speed reducer of this embodiment, including foretell heavy machinery speed reducer oil filling device, specifically, carry out oil filling through adopting foretell heavy machinery speed reducer oil filling device to heavy machinery speed reducer, the sexual valence relative altitude, convenient operation, it is of high quality to annotate, and the practicality is strong, is suitable for extensive popularization and application. The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The utility model provides an oil filling device for heavy machinery speed reducer, a serial communication port, including oil storage casing (100), oil storage cavity that is used for storing the oil is seted up to oil storage casing (100), rotationally lay in the top of oil storage casing (100) has be used for opening or closing oil storage cavity's open-top rotation flip (200), lay on the outer wall of oil storage casing (100) be used for being convenient for force application remove or rotatory oil storage casing (100) application of force portion (300), the bottom of oil storage casing (100) has laid the bottom open-ended ooff valve that is used for opening or closing oil storage cavity intercommunication with the oil storage cavity, the ooff valve is connected with filling pipe (500) that are used for filling the oil, outer connecting screw thread that is used for connecting the reduction gear filler gate has been laid on the outer wall of filling pipe (500).
2. The oil filling device for a heavy machinery speed reducer according to claim 1, wherein the upper portion of the oil storage housing (100) is cylindrically arranged, the lower portion of the oil storage housing (100) is conically arranged, and the small end of the oil storage housing (100) is connected to the on-off valve.
3. The oil filling device for a heavy machinery speed reducer according to claim 1, wherein a transparent observation window (600) for observing the oil level in the oil storage cavity and a scale mark (700) which is arranged on the side wall of the oil storage shell (100) and corresponds to the observation window (600) and used for marking the oil level in the oil storage cavity are arranged on the side wall of the oil storage shell (100).
4. The oil filling device for a heavy machinery speed reducer according to claim 1, wherein the urging portions (300) are arranged in plurality at intervals along the circumferential direction of the oil storage housing (100).
5. The oil filling device for a heavy machinery speed reducer according to claim 1, wherein a gasket is sleeved on the filling pipe (500).
6. The oil filling device for a heavy machinery speed reducer according to claim 1, wherein the rotary flip (200) is arranged in a transparent manner.
7. The oil filling device for a heavy machinery speed reducer according to any one of claims 1 to 6, wherein a mounting groove is concavely formed in an inner side wall of the top of the oil storage housing (100), and a sealing rubber ring for abutting and jointing with the rotary flip (200) is arranged in the mounting groove.
8. The oil filling device for a heavy machinery speed reducer according to any one of claims 1 to 6, characterized in that the filling pipe (500) is detachably connected with the switching valve, and a filter screen is arranged in the filling pipe (500).
9. The oil filling device for a heavy machinery speed reducer according to any one of claims 1 to 6, wherein the top edge of the oil storage housing (100) is provided with an outwardly extending mounting boss, and the rotary flip (200) is rotatably disposed on the mounting boss.
10. A heavy machinery speed reducer, characterized by comprising the oil product filling device for a heavy machinery speed reducer according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320868980.1U CN219623217U (en) | 2023-04-18 | 2023-04-18 | Oil filling device for heavy machinery speed reducer and heavy machinery speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320868980.1U CN219623217U (en) | 2023-04-18 | 2023-04-18 | Oil filling device for heavy machinery speed reducer and heavy machinery speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219623217U true CN219623217U (en) | 2023-09-01 |
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ID=87774652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320868980.1U Active CN219623217U (en) | 2023-04-18 | 2023-04-18 | Oil filling device for heavy machinery speed reducer and heavy machinery speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219623217U (en) |
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2023
- 2023-04-18 CN CN202320868980.1U patent/CN219623217U/en active Active
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