CN1586821A - Seal ring mounting device - Google Patents
Seal ring mounting device Download PDFInfo
- Publication number
- CN1586821A CN1586821A CN 200410073132 CN200410073132A CN1586821A CN 1586821 A CN1586821 A CN 1586821A CN 200410073132 CN200410073132 CN 200410073132 CN 200410073132 A CN200410073132 A CN 200410073132A CN 1586821 A CN1586821 A CN 1586821A
- Authority
- CN
- China
- Prior art keywords
- wheel
- seal ring
- groove
- mounting device
- pressed
- 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.)
- Pending
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- Sealing Devices (AREA)
Abstract
The seal ring mounting device includes handle in the upper part, the first mounting shaft fixed to the wall in the lower part, admitting wheel on the first mounting shaft, the second mounting shaft fixed to the other wall in the lower part, and pressing wheel on the second mounting shaft. The seal ring is clamped with the seal ring mounting device, and may be mounted in once step by means of the rotating guide of the admitting wheel and the rotating pressing of the pressing wheel. The seal ring mounting device has advantages of simple structure, fast mounting, convenient use and no damage to seal ring.
Description
Technical field
The present invention relates to a kind of erector, relate in particular to a kind of erector of sealing ring.
Background technology
The installation of sealing ring generally is to adopt manual installation or adopt the smooth hard object that the sealing ring extruding is entered seal groove, and this installation method makes the sealing ring damaged easily, makes the installation out-of-flatness of sealing ring, influences the installation quality of sealing ring.
Summary of the invention
In order to solve the installation quality problem of sealing ring, the purpose of this invention is to provide a kind of seal ring mounting device, use this erector, can accelerate the installation rate of sealing ring, improve the installation quality of sealing ring.
The technical solution adopted in the present invention is: comprise the hard-wired handle in top that body is middle, the installation shaft of fixing on the body wall that underpart one end stretches out, suit imports wheel on the installation shaft, be fixed with another installation shaft on the body wall that the underpart other end stretches out, suit is pressed into wheel on this installation shaft.Import in the wheel bearing is set, a plurality of balls are installed in the bearing, the circumference that imports wheel is provided with groove, is pressed into bearing is set in the wheel, and a plurality of balls are installed in the bearing, and the circumference that is pressed into wheel is provided with groove, and the groove that is pressed on the wheel circumference is littler than the degree of depth that imports the groove on the wheel circumference.
The invention has the beneficial effects as follows: owing to import the setting of taking turns and being pressed into wheel, compress the installation that once just can finish sealing ring by rotation guiding that imports wheel and the rotation that is pressed into wheel, it is simple in structure, easy to use, use this erector, quick for installation, reliable in quality, and do not damage sealing ring.
Description of drawings
Fig. 1 is a section of structure of the present invention;
Fig. 2 is that the present invention imports the A of wheel to profile;
Fig. 3 is that the present invention is pressed into the B of wheel to profile;
Fig. 4 is working example figure of the present invention.
Among the figure, 1. body, 2. handle 3. imports wheel, 4. is pressed into wheel, 5. installation shaft, 6. installation shaft, 7. groove, 8. groove, 9. bearing, 10. bearing, 11. sealing rings, 12. seal grooves.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is elaborated.
Among Fig. 1, the hard-wired handle 2 in top in the middle of the body 1, the installation shaft 5 of fixing on the body wall that body 1 bottom one end stretches out, suit imports wheel 3 on the installation shaft 5, be fixed with installation shaft 6 on the body wall that the body 1 bottom other end stretches out, suit is pressed into wheel 4 on the installation shaft 6.
Among Fig. 2, import in the wheel 3 bearing 9 is set, a plurality of balls are installed in the bearing 9, the circumference that imports wheel 3 is provided with groove 7.
Among Fig. 3, be pressed in the wheel 4 bearing 10 is set, a plurality of balls are installed in the bearing 10, the circumference that is pressed into wheel 4 is provided with groove 8.
Among Fig. 4, sealing ring 11 alignings are placed on the seal groove 12, the groove 7 that the present invention is imported on the wheel 3 is stuck on the sealing ring 11 with the groove 8 that is pressed on the wheel 4, hold handle 2 and firmly push away (importing wheel 3 in front) forward, groove 7 is fixed on sealing ring 11 along the direction of seal groove 12 and also tentatively sealing ring 11 is pressed into, groove 8 further compresses sealing ring 11, so just in the sealing ring 11 indentation sealing grooves 12.
According to the shape of sealing ring 11, groove 7 of the present invention, groove 8 can be made multiple shapes such as circular arc or rectangle, and the size of groove 7, groove 8 can be made into all size, and be suitable according to the size Selection of sealing ring.
Claims (4)
1. seal ring mounting device, it is characterized in that, comprise body (1), the hard-wired handle in top (2) in the middle of the body (1), be fixed with installation shaft (5) on the body wall that body (1) bottom one end stretches out, installation shaft (5) goes up suit and imports wheel (3), is fixed with installation shaft (6) on the body wall that body (1) the bottom other end stretches out, and installation shaft (6) goes up suit and is pressed into wheel (4).
2. seal ring mounting device according to claim 1 is characterized in that, in the said importing wheel (3) bearing (9) is set, and a plurality of balls are installed in the bearing (9), and the circumference that imports wheel (3) is provided with groove (7).
3. seal ring mounting device according to claim 1 is characterized in that, said being pressed into is provided with bearing (10) in the wheel (4), and a plurality of balls are installed in the bearing (10), and the circumference that is pressed into wheel (4) is provided with groove (8).
4. according to claim 2 or 3 described seal ring mounting devices, it is characterized in that said groove (8) is littler than the degree of depth of groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410073132 CN1586821A (en) | 2004-10-09 | 2004-10-09 | Seal ring mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410073132 CN1586821A (en) | 2004-10-09 | 2004-10-09 | Seal ring mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1586821A true CN1586821A (en) | 2005-03-02 |
Family
ID=34604717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410073132 Pending CN1586821A (en) | 2004-10-09 | 2004-10-09 | Seal ring mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1586821A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448018A (en) * | 2013-09-18 | 2013-12-18 | 孙彦民 | Christmas tree wellhead packer |
| CN103963003A (en) * | 2013-01-31 | 2014-08-06 | 海洋王（东莞）照明科技有限公司 | Sealing ring pressing-in device and sealing ring pressing-in method for lamp |
| CN104985558A (en) * | 2015-08-10 | 2015-10-21 | 兖州煤业股份有限公司 | Device for dismantling seal ring |
| CN111230794A (en) * | 2020-03-17 | 2020-06-05 | 河北新天科创新能源技术有限公司 | Fan bearing seal ring dismounting trolley |
-
2004
- 2004-10-09 CN CN 200410073132 patent/CN1586821A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103963003A (en) * | 2013-01-31 | 2014-08-06 | 海洋王（东莞）照明科技有限公司 | Sealing ring pressing-in device and sealing ring pressing-in method for lamp |
| CN103963003B (en) * | 2013-01-31 | 2016-02-10 | 海洋王（东莞）照明科技有限公司 | The sealing ring method of press-fitting of sealing ring press-in device and light fixture |
| CN103448018A (en) * | 2013-09-18 | 2013-12-18 | 孙彦民 | Christmas tree wellhead packer |
| CN103448018B (en) * | 2013-09-18 | 2016-01-06 | 孙彦民 | Christmas tree wellhead sizer |
| CN104985558A (en) * | 2015-08-10 | 2015-10-21 | 兖州煤业股份有限公司 | Device for dismantling seal ring |
| CN111230794A (en) * | 2020-03-17 | 2020-06-05 | 河北新天科创新能源技术有限公司 | Fan bearing seal ring dismounting trolley |
| CN111230794B (en) * | 2020-03-17 | 2021-04-27 | 河北新天科创新能源技术有限公司 | Fan bearing seal ring dismounting trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |