CN111300196A - Trimming device and trimming method for Y-shaped ring for sealing - Google Patents
Trimming device and trimming method for Y-shaped ring for sealing Download PDFInfo
- Publication number
- CN111300196A CN111300196A CN202010185090.1A CN202010185090A CN111300196A CN 111300196 A CN111300196 A CN 111300196A CN 202010185090 A CN202010185090 A CN 202010185090A CN 111300196 A CN111300196 A CN 111300196A
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- CN
- China
- Prior art keywords
- ring
- trimming
- sealing ring
- shaped
- motors
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Abstract
The invention discloses a trimming device and a trimming method of a Y-shaped ring for sealing, and relates to the field of sealing ring processing. The lower parts of the two motors are provided with bases, and the bases are detachably and fixedly connected with the two motors through bolts. And a protective baffle is arranged between the two motors and the two rollers, and output shafts of the two motors penetrate through the protective baffle and are respectively connected with the two rollers. The lighting device is an LED lamp. The diameter of the bottom surface of the boss clamping seat is equal to the inner diameter of the narrow surface of the Y-shaped sealing ring, the diameter of the top surface of the boss clamping seat is equal to the inner diameter of the wide surface of the Y-shaped sealing ring, and the diameter of the cylindrical clamping seat is equal to the inner diameter of the wide surface of the Y-shaped sealing ring. And the upper part of the protective baffle is provided with a lighting device. The invention can solve the problem that the efficiency for removing burrs on the wide surface and the inner surface of the Y-shaped sealing ring is low and can not meet the production requirement.
Description
Technical Field
The invention relates to the field of sealing ring processing, in particular to a trimming device and a trimming method for a Y-shaped ring for sealing.
Background
The cross section of the Y-shaped sealing ring is Y-shaped, and the Y-shaped sealing ring is a typical lip-shaped sealing ring. The sealing ring is widely applied to reciprocating dynamic sealing devices, and the service life of the sealing ring is longer than that of an O-shaped sealing ring. The applicable working pressure of the Y-shaped sealing ring is not more than 40MPa, and the working temperature is-30-80 ℃.
Two side surfaces of the Y-shaped sealing ring are respectively a narrow surface 81 and a wide surface 82, two surfaces connecting the narrow surface and the wide surface are respectively an inner surface 84 and an outer surface 85, and the wide surface is provided with a V-shaped groove 83.
When the Y-shaped sealing ring is produced through vulcanizing equipment, a large number of burrs are formed on the wide surface and the inner surface of the Y-shaped sealing ring, and the Y-shaped sealing ring needs to be polished. The existing grinding mode is generally that the manual work is polished with the abrasive brick, and some manufacturers use burnishing machines to polish, but the efficiency of polishing is lower, can not satisfy the requirement of production.
Disclosure of Invention
The invention aims to solve the technical problem of providing a trimming device and a trimming method of a Y-shaped ring for sealing, and solving the problems that the efficiency for removing burrs on the wide surface and the inner surface of the Y-shaped sealing ring is low and the production requirement cannot be met.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a deburring device of sealed Y type circle with, includes two motors and two rollers of being connected with two motors respectively, the terminal surface of two rollers set up respectively with Y type circle assorted boss cassette and cylinder cassette.
Furthermore, bases are arranged on the lower portions of the two motors and detachably and fixedly connected with the two motors through bolts.
Furthermore, a protective baffle is arranged between the two motors and the two rollers, and output shafts of the two motors penetrate through the protective baffle to be connected with the two rollers respectively.
Further, a lighting device is arranged on the upper portion of the protective baffle.
Further, the lighting device is an LED lamp.
Furthermore, the diameter of the bottom surface of the boss clamping seat is equal to the inner diameter of the narrow surface of the Y-shaped sealing ring, the diameter of the top surface of the boss clamping seat is equal to the inner diameter of the wide surface of the Y-shaped sealing ring, and the diameter of the cylindrical clamping seat is equal to the inner diameter of the wide surface of the Y-shaped sealing ring.
The invention also provides a trimming method of the trimming device of the Y-shaped ring for sealing, which comprises the following steps:
attaching the narrow surface of the Y-shaped sealing ring to the end surface of the roller provided with the boss clamping seat, attaching the inner surface of the Y-shaped sealing ring to the boss clamping seat, and trimming the wide surface of the Y-shaped sealing ring by using a grinding block;
and taking the Y-shaped sealing ring off the roller with the boss clamping seat, attaching the wide surface of the Y-shaped sealing ring to the end surface of the roller with the cylindrical clamping seat, attaching the inner surface of the Y-shaped sealing ring to the cylindrical clamping seat, and trimming the inner surface of the Y-shaped sealing ring by using the grinding block.
The invention has the following beneficial effects:
when the Y-shaped sealing ring trimming device is used for trimming the Y-shaped sealing ring, the Y-shaped sealing ring does not need to be manually rotated, the Y-shaped sealing ring is only required to be sleeved on the roller, the motor drives the Y-shaped sealing ring to rotate through the roller, an operator presses the Y-shaped sealing ring with one hand, and holds the grinding block with the other hand to be attached to the wide surface or the inner surface of the Y-shaped sealing ring.
When the trimming method is used for trimming the Y-shaped sealing ring, the trimming efficiency is improved by 5 times compared with that of polishing by a polishing machine, and the production cost is greatly reduced.
Drawings
FIG. 1 is a left side view of the present invention;
FIG. 2 is a right side view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a schematic structural view of a Y-shaped ring;
fig. 5 is a sectional view taken along line a-a in fig. 4.
In the figure, 1, a first motor, 2, a second motor, 3, a first roller, 31, a boss clamping seat, 4, a second roller, 41, a cylindrical clamping seat, 5, a protective baffle, 6, a base, 7, an LED lamp, 8, a Y-shaped ring, 81, a narrow surface, 82, a wide surface, 83, a V-shaped groove, 84, an inner surface, 85, an outer surface and 9, fixing bolts are arranged.
Detailed Description
As shown in fig. 1, 2, 3, 4 and 5, the trimming device for the Y-shaped ring for sealing comprises two motors and two rollers respectively connected with the two motors, wherein the end surfaces of the two rollers are respectively provided with a boss clamping seat 31 and a cylindrical clamping seat 41 which are matched with the Y-shaped ring.
The two motors are respectively a first motor 1 and a second motor 2, the two rollers are respectively a first roller 3 and a second roller 4, the first motor 1 is connected with the first roller 3, the second motor 2 is connected with the second roller 4, and a boss clamping seat is arranged on the end face of the first roller 3.
The lower parts of the two motors are provided with bases 6, and the bases are detachably and fixedly connected with the two motors through bolts 9.
The lower parts of the first motor 1 and the second motor 2 are provided with bases, and the bases are detachably and fixedly connected with the first motor 1 and the second motor 2 through bolts 9.
And a protective baffle 5 is arranged between the two motors and the two rollers, and output shafts of the two motors penetrate through the protective baffle and are respectively connected with the two rollers.
Set up guard flap between first motor 1 and second motor 2 and first roller 3 and the second roller 4, the output shaft of first motor 1 passes guard flap and is connected with first roller 3, and the output shaft of second motor 2 passes guard flap and is connected with second roller 4.
The guard flap is used for placing the operator and directly touches the motor or its output shaft produces the potential safety hazard.
And the upper part of the protective baffle is provided with a lighting device.
The lighting device is used under the dim light condition, and the phenomenon that normal trimming cannot be conducted due to insufficient light is avoided.
The lighting device is an LED lamp 7.
The diameter of the bottom surface of the boss clamping seat is equal to the inner diameter of the narrow surface 81 of the Y-shaped sealing ring 8, the diameter of the top surface of the boss clamping seat is equal to the inner diameter of the wide surface 82 of the Y-shaped sealing ring, and the diameter of the cylindrical clamping seat is equal to the inner diameter of the wide surface of the Y-shaped sealing ring.
The boss cartridge is used to limit the position of the Y-ring when trimming the broad face of the Y-ring, and the cylindrical cartridge is used to limit the position of the Y-ring when trimming the inner surface 84 of the Y-ring.
A trimming method of a trimming device of a Y-shaped ring for sealing comprises the following steps:
attaching the narrow surface of the Y-shaped sealing ring to the end surface of the roller provided with the boss clamping seat, attaching the inner surface of the Y-shaped sealing ring to the boss clamping seat, and trimming the wide surface of the Y-shaped sealing ring by using a grinding block;
and taking the Y-shaped sealing ring off the roller with the boss clamping seat, attaching the wide surface of the Y-shaped sealing ring to the end surface of the roller with the cylindrical clamping seat, attaching the inner surface of the Y-shaped sealing ring to the cylindrical clamping seat, and trimming the inner surface of the Y-shaped sealing ring by using the grinding block.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in any way, and those skilled in the art can make various changes and modifications to the equivalent embodiments without departing from the scope of the present invention, and all such changes, modifications, equivalents and improvements that can be made to the above embodiments without departing from the technical spirit of the present invention are within the spirit and principle of the present invention.
Claims (7)
1. The trimming device for the Y-shaped ring for sealing is characterized by comprising two motors and two rollers respectively connected with the two motors, wherein boss clamping seats and cylinder clamping seats matched with the Y-shaped ring are respectively arranged on the end faces of the two rollers.
2. The apparatus for trimming a sealing Y-ring according to claim 1, wherein a base is provided at a lower portion of the two motors, and the base is detachably fastened to the two motors by bolts.
3. The trimming device for the Y-shaped ring for sealing as claimed in claim 1, wherein a protective baffle is arranged between the two motors and the two rollers, and output shafts of the two motors penetrate through the protective baffle and are respectively connected with the two rollers.
4. The apparatus for trimming a sealing Y-ring according to claim 3, wherein an illumination means is provided on an upper portion of the protective barrier.
5. The apparatus for trimming a sealing Y-ring according to claim 4, wherein the lighting device is an LED lamp.
6. The apparatus for trimming a sealing Y-ring according to claim 5, wherein the diameter of the bottom surface of the boss holder is equal to the inner diameter of the narrow surface of the Y-ring, the diameter of the top surface of the boss holder is equal to the inner diameter of the wide surface of the Y-ring, and the diameter of the cylindrical holder is equal to the inner diameter of the wide surface of the Y-ring.
7. An edge trimming method for an edge trimming device for a Y-shaped ring for sealing according to any one of claims 1 to 6, comprising the steps of:
attaching the narrow surface of the Y-shaped sealing ring to the end surface of the roller provided with the boss clamping seat, attaching the inner surface of the Y-shaped sealing ring to the boss clamping seat, and trimming the wide surface of the Y-shaped sealing ring by using a grinding block;
and taking the Y-shaped sealing ring off the roller with the boss clamping seat, attaching the wide surface of the Y-shaped sealing ring to the end surface of the roller with the cylindrical clamping seat, attaching the inner surface of the Y-shaped sealing ring to the cylindrical clamping seat, and trimming the inner surface of the Y-shaped sealing ring by using the grinding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010185090.1A CN111300196A (en) | 2020-03-17 | 2020-03-17 | Trimming device and trimming method for Y-shaped ring for sealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010185090.1A CN111300196A (en) | 2020-03-17 | 2020-03-17 | Trimming device and trimming method for Y-shaped ring for sealing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111300196A true CN111300196A (en) | 2020-06-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010185090.1A Pending CN111300196A (en) | 2020-03-17 | 2020-03-17 | Trimming device and trimming method for Y-shaped ring for sealing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111300196A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1752540A1 (en) * | 1961-09-14 | 1969-11-06 | Libbey Owens Ford Glass Co | Polishing tool for surface treatment of continuously moving glass strips |
| CN1608802A (en) * | 2004-11-15 | 2005-04-27 | 武汉大学 | Two-site polishing machine |
| CN102152184A (en) * | 2011-03-22 | 2011-08-17 | 苏州冠达磁业有限公司 | Deburring method of ferrite magnetic ring |
| JP4846321B2 (en) * | 2005-09-28 | 2011-12-28 | 株式会社トプコン | Spectacle lens processing method and spectacle lens processing apparatus |
| CN207642919U (en) * | 2017-12-15 | 2018-07-24 | 河南雅利安新材料有限公司 | A kind of silicon carbide mechanical seal ring sealing surface grinding tool |
-
2020
- 2020-03-17 CN CN202010185090.1A patent/CN111300196A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1752540A1 (en) * | 1961-09-14 | 1969-11-06 | Libbey Owens Ford Glass Co | Polishing tool for surface treatment of continuously moving glass strips |
| CN1608802A (en) * | 2004-11-15 | 2005-04-27 | 武汉大学 | Two-site polishing machine |
| JP4846321B2 (en) * | 2005-09-28 | 2011-12-28 | 株式会社トプコン | Spectacle lens processing method and spectacle lens processing apparatus |
| CN102152184A (en) * | 2011-03-22 | 2011-08-17 | 苏州冠达磁业有限公司 | Deburring method of ferrite magnetic ring |
| CN207642919U (en) * | 2017-12-15 | 2018-07-24 | 河南雅利安新材料有限公司 | A kind of silicon carbide mechanical seal ring sealing surface grinding tool |
Non-Patent Citations (4)
| Title |
|---|
| 刘焕胜 孙凤杰: "《矿物加工机械设计基础》", 28 February 2011, 中国矿业大学出版社 * |
| 北京天地大方科技文化发展有限公司: "《企业班组安全培训必读教材》", 31 March 2015, 航空工业出版社 * |
| 周欢伟，王文涛，文丽丽: "《机械制造工艺规程制订》", 31 July 2014, 广东高等教育出版社 * |
| 高建刚: "《综合工夹器具应用实例》", 31 January 2014 * |
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Application publication date: 20200619 |
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