CN215744509U - Oiling device - Google Patents
Oiling device Download PDFInfo
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- CN215744509U CN215744509U CN202122080175.6U CN202122080175U CN215744509U CN 215744509 U CN215744509 U CN 215744509U CN 202122080175 U CN202122080175 U CN 202122080175U CN 215744509 U CN215744509 U CN 215744509U
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- oil
- grease
- control cabinet
- proportional valve
- oiling device
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Abstract
The utility model discloses an oiling device, which comprises: a master control cabinet; the driving unit is electrically connected with the main control cabinet; the circular turntable is connected with the rotation output end of the driving unit and is driven by the driving unit to rotate; the oil coating jigs are arranged on the upper surface of the circular turntable at intervals; the cylinder mounting seat is mounted on the main control cabinet; the cylinder is connected with the cylinder mounting seat and is electrically connected with the main control cabinet; the proportional valve is connected with the telescopic end of the cylinder; the inner part of the grease smearing part is communicated with the proportional valve; the pressure reducing valve is communicated with the proportional valve through a pipeline and is used for displaying and adjusting the pressure during grease conveying; the grease conveying pipeline is communicated with the pressure reducing valve and the grease storage tank respectively; it can guarantee that the inside grease of car windscreen wiper motor protection casing paints evenly, reduces the human cost, improves production efficiency.
Description
Technical Field
The utility model relates to the field of vehicle part manufacturing, in particular to an oiling device.
Background
The automobile windscreen wiper is usually opened in a rainy day environment, and the windscreen wiper motor is an important driving part of the windscreen wiper, so that the water inlet hidden trouble is easily generated when the windscreen wiper is used in a rainy day, and then the influence is generated on the windscreen wiper motor, such as the short circuit of a circuit is caused, and further the failure of the windscreen wiper motor is caused.
Consequently, adopt the protection casing to protect the windscreen wiper motor at present more, scribble the oil in the protection casing simultaneously for back in the windscreen wiper motor assembles the protection casing cover, prevents through the grease that the rainwater is direct to contact with the windscreen wiper motor on the one hand, and on the other hand accessible grease lubricates the surface of windscreen wiper motor, prevents to produce abnormal sound and wearing and tearing.
But inside fat liquoring work is accomplished through the manual work mostly at present, and its human cost consumes higher, and production efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides an oiling device which can ensure that grease in a protective cover of a wiper motor of an automobile is uniformly coated so as to ensure the product quality, reduce the labor cost and improve the production efficiency.
In order to solve the technical problem, the utility model provides an oiling device which is used for coating grease inside a wiper motor protective cover, and the oiling device comprises:
a master control cabinet; the driving unit is electrically connected with the main control cabinet; the circular turntable is connected with the rotation output end of the driving unit and is driven by the driving unit to rotate;
the oil coating jigs are arranged on the upper surface of the circular turntable at intervals, and each oil coating jig is of an internal hollow structure so as to accommodate a wiper motor protective cover;
the cylinder mounting seat is mounted on the main control cabinet; the cylinder is connected with the cylinder mounting seat and is electrically connected with the main control cabinet;
the proportional valve is connected with the telescopic end of the cylinder; the inner part of the grease smearing part is communicated with the proportional valve; the pressure reducing valve is communicated with the proportional valve through a pipeline and is used for displaying and adjusting the pressure during grease conveying;
the grease conveying pipeline is communicated with the pressure reducing valve and the grease storage tank respectively;
grease stored in the grease storage tank enters the grease smearing part sequentially through the grease conveying pipeline, the pressure reducing valve and the proportional valve and is output from the grease smearing part so as to smear the inside of the wiper motor protective cover.
Preferably, the grease applying part includes: an installation part connected with the proportional valve; and the oil conveying part is connected with the mounting part, and a plurality of oil outlet through holes are formed in the outer peripheral surface of the oil conveying part.
Preferably, the oil transfer portion includes: connect first oil transportation portion and the second oil transportation portion of installation department, both cross sections are circular, just the diameter of second oil outlet portion is less than the diameter of first oil outlet portion.
Preferably, the first oil delivery part and the second oil delivery part are integrally formed.
Preferably, the oil delivery part is integrally formed with the mounting part.
Preferably, the oil outlet through hole includes: the oil pump is characterized in that a plurality of first oil outlets are circumferentially arranged on the first oil conveying portion, and a plurality of second oil outlets are circumferentially arranged on the second oil conveying portion.
Preferably, the diameter of the first oil outlet hole is larger than or equal to the diameter of the second oil outlet hole.
Preferably, the diameter of the first oil outlet through hole is 1-3 mm.
Preferably, the diameter of the second oil outlet through hole is 0.5-2.5 mm.
Preferably, the driving unit is a motor.
The technical scheme of the utility model has the following beneficial technical effects:
the utility model can automatically finish the grease smearing process inside the protective cover of the wiper motor of the automobile, and the grease smearing part with the shape matched with the protective cover of the wiper motor ensures that the grease smearing inside the protective cover of the wiper motor is more uniform, thereby ensuring the product quality and realizing the comprehensive protection and lubrication of the wiper motor while fully preventing water.
Drawings
FIG. 1 is an overall block diagram of the oil coating of the present invention;
FIG. 2 is an overall structure view of the wiper motor protective cover of the present invention;
FIG. 3 is an overall view of the grease applying section according to the present invention;
fig. 4 is a graph showing the oiling effect of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Specific embodiments of the present invention are described below with reference to the accompanying drawings.
Example 1:
as shown in fig. 1 to 3, the present embodiment provides an oiling device for applying grease to the inside of a wiper motor protective cover, specifically, the oiling device includes:
a main control cabinet 1 provided with an operation button 11;
a driving unit (not shown) electrically connected with the main control cabinet 1; preferably, the driving unit includes a motor;
the circular turntable 2 is connected with the rotation output end of the driving unit and is driven by the driving unit to rotate;
the oil coating jigs 3 are uniformly arranged on the upper surface of the circular turntable 2 at intervals along the circumferential direction, and each oil coating jig 3 is of an internal hollow structure so as to accommodate a wiper motor protective cover P; in the embodiment, the oiling jig 3 is matched with the wiper motor protective cover P in shape;
the cylinder mounting seat 4 is mounted on the main control cabinet 1;
the air cylinder 5 is connected with the air cylinder mounting seat 4 and is electrically connected with the main control cabinet 1;
a proportional valve 6 connected with the telescopic end of the cylinder 4;
a grease applying part 7, the interior of which is communicated with the proportional valve 6;
the pressure reducing valve 8 is communicated with the metering valve 6 through a pipeline 81 and is used for displaying and adjusting the pressure during grease conveying;
the grease conveying pipeline 9 is communicated with the pressure reducing valve 8 and the grease storage tank respectively;
after the wiper motor protective cover P is accommodated by the oil coating jig 3 (for example, the wiper motor protective cover P can be manually inserted into the oil coating jig 3 to be positioned), a driving unit is started by pressing an operating button 11 on the main control cabinet 1, and the driving unit drives the circular turntable 2, the oil coating jig 3 and the wiper motor protective cover P accommodated by the oil coating jig 3 to rotate to an oil coating station, namely below the grease coating part 7; then the main control cabinet 1 controls the cylinder 5 to act, the cylinder 5 drives the proportional valve 6 and the grease smearing part 7 to synchronously move downwards, so that the grease smearing part 7 extends into the wiper motor protective cover P, then the pressure reducing valve 8 and the proportional valve 6 are opened, grease stored in the grease storage tank sequentially enters the grease smearing part 7 through the grease conveying pipeline 9, the pressure reducing valve 8 and the proportional valve 6 and is output from the grease smearing part 7, and therefore the interior of the wiper motor protective cover P is smeared with the grease; then the circular turntable 2 continues to rotate to drive the next wiper motor protective cover P to rotate to the oil coating station for oil coating, and the process is repeated.
Preferably, as shown in fig. 4, the grease applying part 7 includes:
a mounting portion 71 detachably connected (e.g., screwed, snapped, etc.) to the metering valve 6;
the oil conveying part 72 is connected with the mounting part 71, a plurality of oil outlet through holes are formed in the outer peripheral surface of the oil conveying part 72, and the oil outlet through holes, the oil conveying part 72, the mounting part 71 and the proportional valve 6 are communicated with each other; preferably, in the present embodiment, the oil delivery part 72 is integrally formed with the mounting part 71; the grease in the grease storage tank passes through the metering valve 6, the mounting part 71, the oil conveying part 72 and the oil outlet through hole in sequence and is output.
Further, the oil delivery part 72 includes:
a first oil delivery part 721 and a second oil delivery part 722 connected to the mounting part 71, both of which have circular cross sections, and the diameter of the second oil delivery part 722 is smaller than that of the first oil delivery part 721; preferably, the first oil delivery part 721 and the second oil delivery part 722 are integrally formed in this embodiment;
the oil outlet through hole includes: set up circumferentially a plurality of first oil outlet 7211 and circumference on first oil delivery portion 721 set up a plurality of second oil outlet 7221 on second oil delivery portion 722, and the diameter of first oil outlet 7211 is more than or equal to the diameter of second oil outlet 7221, in this embodiment, the diameter of first oil outlet 7211 is 1-3mm (preferably 2mm), the diameter of second oil outlet 7221 is 0.5-2.5mm (preferably 1.5 mm).
Because the diameters of the first oil delivery part 721 and the second oil delivery part 722 are different, the whole oil delivery part 72 is in a structural shape with a thick upper end and a thin lower end, and therefore the whole oil delivery part can be matched with the wiper motor protective cover P, the first oil delivery part 721 and the second oil delivery part 722 can be correspondingly positioned in the part with the larger diameter and the smaller diameter of the wiper motor protective cover P, and further the wiper motor protective cover P is coated with oil in a targeted manner through oil outlet through holes with different apertures, so that the grease inside the wiper motor protective cover P is coated more uniformly.
As shown in fig. 4, (a) and (b) are respectively the effect diagrams of oiling the inside of the wiper motor protective cover P through the oiling device in the embodiment and the oiling device in the prior art, and it can be seen from (a) that after the oiling device in the embodiment is used for coating grease, the grease L in the wiper motor protective cover P is obviously more uniformly distributed, and the important part of the wiper motor can be completely covered, so that the wiper motor is fully protected and lubricated while being fully waterproof.
In conclusion, the automatic oiling device is simple and reasonable in structural design, can finish automatic oiling inside the protective cover of the wiper motor of the automobile, can greatly improve the production efficiency of the protective cover of the wiper motor and reduce the cost, and can realize comprehensive protection and lubrication of the wiper motor while fully preventing water because grease in the protective cover of the wiper motor is more uniformly smeared.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (10)
1. The utility model provides an oiling station, its is used for carrying out the grease to wiper motor protection casing inside and scribbles its characterized in that, oiling station includes:
a master control cabinet;
the driving unit is electrically connected with the main control cabinet;
the circular turntable is connected with the rotation output end of the driving unit and is driven by the driving unit to rotate;
the oil coating jigs are arranged on the upper surface of the circular turntable at intervals, and each oil coating jig is of an internal hollow structure so as to accommodate a wiper motor protective cover;
the cylinder mounting seat is mounted on the main control cabinet;
the cylinder is connected with the cylinder mounting seat and is electrically connected with the main control cabinet;
the proportional valve is connected with the telescopic end of the cylinder;
the inner part of the grease smearing part is communicated with the proportional valve;
the pressure reducing valve is communicated with the proportional valve through a pipeline and is used for displaying and adjusting the pressure during grease conveying;
the grease conveying pipeline is communicated with the pressure reducing valve and the grease storage tank respectively;
grease stored in the grease storage tank enters the grease smearing part sequentially through the grease conveying pipeline, the pressure reducing valve and the proportional valve and is output from the grease smearing part so as to smear the inside of the wiper motor protective cover.
2. An oiling device as defined in claim 1, wherein the grease application portion comprises:
an installation part connected with the proportional valve;
and the oil conveying part is connected with the mounting part, and a plurality of oil outlet through holes are formed in the outer peripheral surface of the oil conveying part.
3. An oiling device as defined in claim 2, wherein said oil delivery portion comprises: connect first oil transportation portion and the second oil transportation portion of installation department, both cross sections are circular, just the diameter of second oil outlet portion is less than the diameter of first oil outlet portion.
4. An oiling station as defined in claim 3, wherein said first delivery section and said second delivery section are integrally formed.
5. An oiling device as defined in claim 2, wherein said oil delivery portion is integrally formed with said mounting portion.
6. An oiling device as defined in claim 2, wherein the oil outlet through-hole comprises: the oil pump is characterized in that a plurality of first oil outlets are circumferentially arranged on the first oil conveying portion, and a plurality of second oil outlets are circumferentially arranged on the second oil conveying portion.
7. The oiling apparatus of claim 6, wherein the diameter of the first oil outlet is greater than or equal to the diameter of the second oil outlet.
8. An oiling device as defined in claim 7, wherein the diameter of the first oil outlet through hole is 1-3 mm.
9. An oiling device as defined in claim 7, wherein the diameter of said second oil outlet through hole is 0.5-2.5 mm.
10. An oiling device as defined in any of claims 1-9, wherein said drive unit is an electric motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122080175.6U CN215744509U (en) | 2021-08-31 | 2021-08-31 | Oiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122080175.6U CN215744509U (en) | 2021-08-31 | 2021-08-31 | Oiling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215744509U true CN215744509U (en) | 2022-02-08 |
Family
ID=80082367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122080175.6U Active CN215744509U (en) | 2021-08-31 | 2021-08-31 | Oiling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215744509U (en) |
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2021
- 2021-08-31 CN CN202122080175.6U patent/CN215744509U/en active Active
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