CN108325790B - Oil seal oiling device and oiling method thereof - Google Patents
Oil seal oiling device and oiling method thereof Download PDFInfo
- Publication number
- CN108325790B CN108325790B CN201810203512.6A CN201810203512A CN108325790B CN 108325790 B CN108325790 B CN 108325790B CN 201810203512 A CN201810203512 A CN 201810203512A CN 108325790 B CN108325790 B CN 108325790B
- Authority
- CN
- China
- Prior art keywords
- grease
- glue
- dispensing tool
- barrel
- oiling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title abstract description 7
- 239000004519 grease Substances 0.000 claims abstract description 55
- 239000003292 glue Substances 0.000 claims abstract description 38
- 230000001050 lubricating effect Effects 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005452 bending Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 49
- 238000004026 adhesive bonding Methods 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000013139 quantization Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
Landscapes
- Sealing Devices (AREA)
- Coating Apparatus (AREA)
Abstract
The invention discloses an oil seal oiling device which comprises a glue barrel and a dispensing tool, wherein an air pressure valve used for being connected with an air source to enable air pressure in the barrel to extrude lubricating grease is arranged on the glue barrel, a grease inlet and a grease outlet are arranged on the dispensing tool, the grease inlet is connected with the glue barrel through a pipeline, and the position of the grease outlet on the dispensing tool is correspondingly arranged at the oiling position of the oil seal. The oil seal oiling method comprises the following steps: the glue barrel is connected with the glue dispensing tool through a glue pipe; the oil is sleeved on a raised cylinder on the dispensing tool, and a group of oil outlets arranged on the circumference of the cylinder correspond to the bending part of the oil seal; the air source is controlled by the air pressure valve to pressurize the rubber barrel, grease in the rubber barrel is pressed into the dispensing tool by air pressure, and then the grease seal oiling operation is completed through the grease outlet. Greatly improves the oil seal oiling efficiency, can control the oiling amount, achieves the purpose of quantitative control and ensures the sealing effect.
Description
Technical Field
The invention relates to the technical field of oil seals, in particular to an oil seal oiling device and an oiling method thereof.
Background
The framework oil seal is a rotary shaft lip-shaped seal ring, and is a double-lip oil seal with a self-tightening spring, wherein the double-lip oil seal is completely coated by rubber. The grease is generally coated on the lip part of the oil seal, so that an oil film for controlling the lip of the oil seal exists between the oil seal and the shaft, and the oil film has the characteristic of fluid lubrication. Under the condition that the rotating shaft rotates, the main and auxiliary lips of the oil seal tightly wrap the outer circle surface of the shaft, the shaft and the main and auxiliary lips of the oil seal form relative friction movement, grease forms an oil film between the shaft and the main and auxiliary lips of the oil seal, the friction force between the oil seal and the shaft is reduced, external dust and water are prevented from entering the motor, and therefore the sealing of the rotating shaft is achieved.
At present, the main mode of oil seal oiling is manual oiling, and the operation is tedious, and the efficiency is low, because the influence of this station is unfavorable for the automated production of assembly line. Meanwhile, manual oiling is performed, the consumption of grease cannot be controlled, and the integral tightness of the motor is affected to a certain extent.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide an oil seal oiling device and an oiling method thereof so as to achieve the aim of improving oiling efficiency.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides an oil blanket oiling station, includes glues the bucket, still includes the point and glues the frock, glue and be equipped with on the bucket and be used for linking to each other with the air supply and make the barrel in form the pneumatic valve that atmospheric pressure will lubricate grease extrude, be equipped with grease import and grease export on the point glues the frock, the grease import passes through the pipeline and links to each other with glueing the bucket, and the grease export position on the point glues the frock corresponds the setting with oil blanket oiling station.
The pipeline is a rubber pipe, one end of the rubber pipe is communicated with an oil outlet arranged at the lower part of the rubber barrel, and the other end of the rubber pipe is provided with a rubber pipe joint connected with the grease inlet.
Still include operation platform, glue bucket and some gluey frock all are equipped with on operation platform.
The dispensing tool is provided with a bulge, and the grease outlet is arranged on the outer edge of the bulge.
The rubber pipe is provided with a control valve and a flowmeter, and the control valve, the flowmeter and the air pressure valve are connected with the controller.
The operation platform is provided with a positioning cylinder for positioning the glue barrel, and the positioning cylinder is provided with a heater for heating the glue barrel.
The bulge is a hollow cylinder, the inside of the cylinder is communicated with the grease inlet, the grease outlet is a group of outlet holes arranged on the cylinder, and the group of outlet holes are annularly arranged.
The top edge of the cylinder is provided with a chamfer which is convenient for the oil seal to be sleeved in.
The number of the group of outlet holes is 4-24, and the group of outlet holes corresponds to the winding part of the oil seal.
An oil seal oiling method comprises the following steps:
(1) The glue barrel is connected with the glue dispensing tool through a glue pipe;
(2) The oil is sleeved on a raised cylinder on the dispensing tool, and a group of oil outlets arranged on the circumference of the cylinder correspond to the bending part of the oil seal;
(3) The air source is controlled by the air pressure valve to pressurize the rubber barrel, grease in the rubber barrel is pressed into the dispensing tool by air pressure, and then the grease seal oiling operation is completed through the grease outlet.
Compared with the prior art, the invention has the following advantages: this oil blanket oiling station structural design is reasonable, realizes the automatic oiling operation of oil blanket, has improved oil blanket oiling efficiency by a wide margin to can control the oiling fat liquor volume, reach the purpose of quantization control, guarantee sealed effect.
Drawings
The contents and the marks in the drawings expressed in the drawings of the present specification are briefly described as follows:
fig. 1 is a schematic structural view of the oiling and greasing device.
In the figure:
1. the device comprises a rubber barrel, an air pressure valve, a rubber tube connector, a dispensing tool, a grease outlet and an oil seal.
Detailed Description
The following description of the embodiments of the present invention refers to the accompanying drawings, which illustrate in further detail.
As shown in fig. 1, the oil seal oiling device comprises an operation platform, a glue barrel 1, a glue dispensing tool 5 and a glue coating controller; wherein, glue bucket 1 and some gluey frock 5 all establish on operation platform.
The glue barrel 1 is provided with an air pressure valve 2 which is connected with an air source to enable air pressure to be formed in the barrel to extrude lubricating grease, the dispensing tool 5 is provided with a grease inlet and a grease outlet 6, the grease inlet is connected with the glue barrel through a pipeline, and the position of the grease outlet 6 on the dispensing tool is correspondingly arranged at the grease coating position of the oil seal 7.
Preferably, the pipeline is a rubber pipe 3, so that the connection is convenient; one end of the rubber tube 3 is communicated with an oil outlet arranged at the lower part of the rubber barrel 1, and the other end of the rubber tube 3 is provided with a rubber tube joint 4 connected with the grease inlet, so that the connection operation is simple and convenient.
The rubber tube 3 is provided with a control valve and a flowmeter, and the control valve and the flowmeter as well as the air pressure valve are connected with the controller. The oiling amount can be controlled, the purpose of quantitative control is achieved, and the sealing effect is ensured. The sealing performance is affected by the small amount of lubricating grease, and the waste is formed by the excessive amount of grease.
The temperature environments of each area are different, the temperature difference in different seasons is also larger, certain difference exists in oiling and greasing at different temperatures, and the tightness is affected. The operation platform is provided with a positioning cylinder for positioning the glue barrel, and the positioning cylinder is provided with a heater for heating the glue barrel. The temperature sensor for sensing the temperature of the grease in the glue barrel 1 is arranged in the glue barrel, and the temperature sensor and the heater are connected with the controller, so that the stability of gluing is ensured.
The dispensing tool 5 is provided with a bulge, the grease outlet is arranged on the outer edge of the bulge, and the oil seal is directly sleeved when the grease is applied, so that the operation is simple and convenient.
Preferably, the bulge is a hollow cylinder, the inside of the cylinder is communicated with the grease inlet, and the grease outlet 6 is a group of outlet holes arranged on the cylinder, and the group of outlet holes are annularly arranged.
The top edge of the cylinder is provided with a chamfer which is convenient for the oil seal to be sleeved in, and the oil seal is convenient to be sleeved in. The number of the group of outlet holes is 4-24, and the group of outlet holes corresponds to the winding part of the oil seal.
Lubricating oil is discharged from 4-24 small holes of the tool by utilizing air pressure, so that the lubricating oil is uniformly injected into the winding part of the oil seal, the purpose of oiling the oil seal is achieved, and the uniformity of the lubricating oil is better than that of manual gluing.
The oil seal oiling method comprises the following steps:
the glue barrel is connected with the glue dispensing tool through a glue pipe;
the oil is sleeved on a raised cylinder on the dispensing tool, and is arranged between a group of oil outlets on the circumference of the cylinder and a main lip and an auxiliary lip of the oil seal;
the air source is controlled by the air pressure valve to pressurize the rubber barrel, grease in the rubber barrel is pressed into the dispensing tool by air pressure, and then the grease seal oiling operation is completed through the grease outlet.
The oil seal oiling device can be matched with an industrial robot for use, the oil seal up-and-down operation is automatically completed through the robot arm, the oil seal automatic oiling operation is realized, the oil seal oiling efficiency is greatly improved, the oiling amount can be controlled, the purpose of quantitative control is achieved, and the sealing effect is ensured. The oil seal oiling is automatically controlled, thereby being beneficial to production automation and unmanned operation.
The foregoing description is only illustrative of the preferred embodiments of the present invention, and the above-described technical features may be arbitrarily combined to form a plurality of embodiments of the present invention.
While the invention has been described above with reference to the accompanying drawings, it will be apparent that the invention is not limited to the above embodiments, but is capable of being modified or applied to other applications without any modification, as long as the inventive concept and technical scheme are adopted.
Claims (1)
1. The utility model provides an oil blanket oiling station, includes gluey bucket, its characterized in that: the device comprises a lubricating grease dispensing device, a grease dispensing device and a grease dispensing device, wherein the lubricating grease dispensing device is characterized by further comprising a dispensing tool, a pneumatic valve which is connected with a gas source to enable air pressure to be formed in the barrel to extrude lubricating grease out is arranged on the dispensing tool, a grease inlet and a grease outlet are arranged on the dispensing tool, the grease inlet is connected with the dispensing tool through a pipeline, and the position of the grease outlet on the dispensing tool is correspondingly arranged at the grease sealing and oiling position;
the pipeline is a rubber pipe, one end of the rubber pipe is communicated with an oil outlet arranged at the lower part of the rubber barrel, and the other end of the rubber pipe is provided with a rubber pipe joint connected with the grease inlet;
the glue dispensing device comprises a glue dispensing tool, a glue barrel, a glue dispensing tool and an operation platform, wherein the glue barrel and the glue dispensing tool are arranged on the operation platform; the dispensing tool is provided with a bulge, and the grease outlet is arranged on the outer edge of the bulge; the operation platform is provided with a positioning cylinder for positioning the glue barrel, and the positioning cylinder is provided with a heater for heating the glue barrel;
the bulge is a hollow cylinder, the inside of the cylinder is communicated with the grease inlet, the grease outlet is a group of outlet holes arranged on the cylinder, and the group of outlet holes are annularly arranged; the top edge of the cylinder is provided with a chamfer for facilitating oil seal sleeving; the number of the group of outlet holes is 4-24, and the group of outlet holes corresponds to the flexure part of the oil seal;
the rubber pipe is provided with a control valve and a flowmeter, and the control valve, the flowmeter and the air pressure valve are connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810203512.6A CN108325790B (en) | 2018-03-13 | 2018-03-13 | Oil seal oiling device and oiling method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810203512.6A CN108325790B (en) | 2018-03-13 | 2018-03-13 | Oil seal oiling device and oiling method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108325790A CN108325790A (en) | 2018-07-27 |
| CN108325790B true CN108325790B (en) | 2024-04-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810203512.6A Active CN108325790B (en) | 2018-03-13 | 2018-03-13 | Oil seal oiling device and oiling method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108325790B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947550A (en) * | 2019-10-15 | 2020-04-03 | 江苏林海动力机械集团有限公司 | Oil seal lip grease smearing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202501177U (en) * | 2011-12-12 | 2012-10-24 | 青岛开世密封工业有限公司 | Oil seal oil injection tooling |
| CN203517259U (en) * | 2013-07-22 | 2014-04-02 | 利欧集团股份有限公司 | Automatic oiling machine of framework oil seal |
| CN204005164U (en) * | 2014-08-14 | 2014-12-10 | 中国石油化工股份有限公司 | Pneumatic-typed electric heating greaser |
| CN204922458U (en) * | 2015-07-22 | 2015-12-30 | 广东亿达汽车密封件有限公司 | Sealing member lubricating oil coating device |
| CN205841715U (en) * | 2016-08-04 | 2016-12-28 | 哈尔滨东安汽车发动机制造有限公司 | A kind of oil sealing automatic oiling device |
| CN208177770U (en) * | 2018-03-13 | 2018-12-04 | 江西精骏电控技术有限公司 | Oil sealing basting device |
-
2018
- 2018-03-13 CN CN201810203512.6A patent/CN108325790B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202501177U (en) * | 2011-12-12 | 2012-10-24 | 青岛开世密封工业有限公司 | Oil seal oil injection tooling |
| CN203517259U (en) * | 2013-07-22 | 2014-04-02 | 利欧集团股份有限公司 | Automatic oiling machine of framework oil seal |
| CN204005164U (en) * | 2014-08-14 | 2014-12-10 | 中国石油化工股份有限公司 | Pneumatic-typed electric heating greaser |
| CN204922458U (en) * | 2015-07-22 | 2015-12-30 | 广东亿达汽车密封件有限公司 | Sealing member lubricating oil coating device |
| CN205841715U (en) * | 2016-08-04 | 2016-12-28 | 哈尔滨东安汽车发动机制造有限公司 | A kind of oil sealing automatic oiling device |
| CN208177770U (en) * | 2018-03-13 | 2018-12-04 | 江西精骏电控技术有限公司 | Oil sealing basting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108325790A (en) | 2018-07-27 |
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