CN203765557U - Tool for pressing sealing ring - Google Patents
Tool for pressing sealing ring Download PDFInfo
- Publication number
- CN203765557U CN203765557U CN201420124637.7U CN201420124637U CN203765557U CN 203765557 U CN203765557 U CN 203765557U CN 201420124637 U CN201420124637 U CN 201420124637U CN 203765557 U CN203765557 U CN 203765557U
- Authority
- CN
- China
- Prior art keywords
- base
- guide sleeve
- workpiece
- conical surface
- sealing ring
- 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.)
- Expired - Fee Related
Links
- 238000003825 pressing Methods 0.000 title claims abstract description 12
- 238000007789 sealing Methods 0.000 title abstract description 13
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Automatic Assembly (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model discloses a tool for pressing a sealing ring, which comprises a base, a guide column, an outer guide sleeve, an inner guide sleeve and a pressing block which are fixed on the base, wherein the guide column is vertically arranged in the center of the base, a cylindrical through hole which is matched with the guide column is arranged in the middle portion of the inner guide sleeve, a conical surface 1 is arranged on the outer side surface of the inner guide sleeve, a ring-shaped gap with a wide upper portion and a narrow lower portion consists of the conical surface 1 and a conical surface 2, the lower portion of the gap is matched with a sealing ring slot which is arranged on a workpiece, a ring-shaped pressing ring is arranged on the lower portion of the pressing block, and the pressing ring is matched with the sealing ring slot which is arranged on the workpiece. The tool for pressing the sealing ring is guided by adopting double side conical surfaces, enables the sealing ring to easily enter a work station, is low in operation difficulty, and can greatly improve production efficiency.
Description
Technical field
The utility model relates to the technical field, particularly a kind of pressure seal ring frock of sealing ring mounting process equipment.
Background technology
When in prior art, sealing ring is installed in the groove to surface of the work, what mostly adopt is artificial installation, exists installation site precision inaccurate, the problem that installation effectiveness is low, having part to adopt special technological equipment, is not very smoothly but much use, and haves much room for improvement yet.
Utility model content
The purpose of this utility model is in order to address the above problem, and a kind of pressure seal ring frock is provided.
The technical solution of the utility model is: a kind of pressure seal ring frock, and comprise base, be fixed on guide pillar, outer guide sleeve, interior fairlead, briquetting on base, described guide pillar is vertically mounted on the positive middle part of base; Described interior fairlead middle part is the cylindrical hole mating with guide pillar, and lateral surface is conical surface first; Between the bottom of described outer guide sleeve, base, be provided with the location structure of coupling, the medial surface of outer guide sleeve is conical surface second; Described conical surface first and conical surface second form annulus wide at the top and narrow at the bottom, and mate with the seal groove on workpiece the bottom in this gap, and the bottom of described briquetting is annular pressing ring, and trim ring mates with the seal groove on workpiece.
Described base external diameter is identical with workpiece external diameter, the upper surface of base is provided with cannelure and mates location with workpiece bottom, and the bottom of described outer guide sleeve is provided with a stepped hole, and this stepped hole internal diameter mates with base external diameter, the step of stepped hole is buckled in workpiece surface, forms described location structure.
The longitudinal section in described gap is symmetrical.
The beneficial effects of the utility model
The pressure seal ring frock of this utility model, has adopted bilateral conical surface guiding, makes sealing ring more easily enter station, and operation easier is low, can increase substantially production efficiency.
Accompanying drawing explanation
Fig. 1 looks sectional structure schematic diagram with the master of frock for this pressure seal ring;
Fig. 2 is the sectional structure schematic diagram of the briquetting in Fig. 1;
Fig. 3 is the sectional structure schematic diagram of the interior fairlead in Fig. 1;
Fig. 4 is the sectional structure schematic diagram of the outer guide sleeve in Fig. 1;
Fig. 5 is the sectional structure schematic diagram of the base in Fig. 1;
In figure, 1. briquetting, 2. interior fairlead, 3. outer guide sleeve, 4. workpiece, 5. base, 6. guide pillar, 7. gap, 1-1. annular pressing ring, 2-1. conical surface first, 3-1. conical surface second.
The specific embodiment
Embodiment: referring to Fig. 1-5, a kind of pressure seal ring frock in figure, comprises base, is fixed on guide pillar, outer guide sleeve, interior fairlead, briquetting on base, and described guide pillar is vertically mounted on the positive middle part of base; Described interior fairlead middle part is the cylindrical hole mating with guide pillar, and lateral surface is conical surface first; Between the bottom of described outer guide sleeve, workpiece, base, be provided with the location structure of coupling, the medial surface of outer guide sleeve is conical surface second; Described conical surface first and conical surface second form annulus wide at the top and narrow at the bottom, and mate with the seal groove on workpiece the bottom in this gap, and the bottom of described briquetting is annular pressing ring, and trim ring mates with the seal groove on workpiece.Described base external diameter is identical with workpiece external diameter, the upper surface of base is provided with cannelure and mates location with workpiece bottom, and the bottom of described outer guide sleeve is provided with a stepped hole, and this stepped hole internal diameter mates with base external diameter, the step of stepped hole is buckled in workpiece surface, forms described location structure.The longitudinal section in described gap is symmetrical.
This frock:
First workpiece is placed on to the upper surface of base, then put interior fairlead, put again outer guide sleeve, outer guide sleeve, workpiece, floor installation are realized to location together, then sealing ring to be installed is placed in the gap between interior outer guide sleeve, briquetting is descending, annular pressing ring presses downward to sealing ring in the seal groove of workpiece surface, completes press-fiting of sealing ring, the outer guide sleeve of then first decorporating, the interior fairlead of decorporating again, finally takes off the workpiece that installs sealing ring.
Claims (3)
1. a pressure seal ring frock, comprises base, is fixed on guide pillar, outer guide sleeve, interior fairlead, briquetting on base, it is characterized in that: described guide pillar is vertically mounted on the positive middle part of base; Described interior fairlead middle part is the cylindrical hole mating with guide pillar, and lateral surface is conical surface first; Between the bottom of described outer guide sleeve, base, be provided with the location structure of coupling, the medial surface of outer guide sleeve is conical surface second; Described conical surface first and conical surface second form annulus wide at the top and narrow at the bottom, and mate with the seal groove on workpiece the bottom in this gap, and the bottom of described briquetting is annular pressing ring, and trim ring mates with the seal groove on workpiece.
2. pressure seal ring frock according to claim 1, it is characterized in that: described base external diameter is identical with workpiece external diameter, the bottom of described outer guide sleeve is provided with a stepped hole, this stepped hole internal diameter mates with base external diameter, the step of stepped hole is buckled in workpiece surface, forms described location structure.
3. pressure seal ring frock according to claim 1, is characterized in that: the longitudinal section in described gap is symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420124637.7U CN203765557U (en) | 2014-03-19 | 2014-03-19 | Tool for pressing sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420124637.7U CN203765557U (en) | 2014-03-19 | 2014-03-19 | Tool for pressing sealing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203765557U true CN203765557U (en) | 2014-08-13 |
Family
ID=51282799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420124637.7U Expired - Fee Related CN203765557U (en) | 2014-03-19 | 2014-03-19 | Tool for pressing sealing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203765557U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269511A (en) * | 2014-07-10 | 2016-01-27 | 上海航天设备制造总厂 | Auxiliary assembling tool for sealing rings |
| CN106078602A (en) * | 2016-06-28 | 2016-11-09 | 国营芜湖机械厂 | The pressure setting of a kind of aircraft fluoroplastics sealing active door and forming method |
| CN108381451A (en) * | 2018-04-23 | 2018-08-10 | 苏州优力克流体控制科技有限公司 | A kind of installation tool and its installation method of valve rod sealing member |
| CN113305766A (en) * | 2021-05-31 | 2021-08-27 | 中国科学院长春光学精密机械与物理研究所 | Assembly tool and assembly method for hemispherical optical window |
| CN113510653A (en) * | 2021-08-06 | 2021-10-19 | 中铁十八局集团有限公司 | Device for assisting shield machine hob sealing ring assembly |
| CN114789421A (en) * | 2022-04-29 | 2022-07-26 | 江苏神通阀门股份有限公司 | Sealing ring assembling tool and using method thereof |
-
2014
- 2014-03-19 CN CN201420124637.7U patent/CN203765557U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269511A (en) * | 2014-07-10 | 2016-01-27 | 上海航天设备制造总厂 | Auxiliary assembling tool for sealing rings |
| CN106078602A (en) * | 2016-06-28 | 2016-11-09 | 国营芜湖机械厂 | The pressure setting of a kind of aircraft fluoroplastics sealing active door and forming method |
| CN106078602B (en) * | 2016-06-28 | 2018-01-30 | 国营芜湖机械厂 | A kind of pressure setting and forming method of aircraft fluoroplastics sealing active door |
| CN108381451A (en) * | 2018-04-23 | 2018-08-10 | 苏州优力克流体控制科技有限公司 | A kind of installation tool and its installation method of valve rod sealing member |
| CN113305766A (en) * | 2021-05-31 | 2021-08-27 | 中国科学院长春光学精密机械与物理研究所 | Assembly tool and assembly method for hemispherical optical window |
| CN113510653A (en) * | 2021-08-06 | 2021-10-19 | 中铁十八局集团有限公司 | Device for assisting shield machine hob sealing ring assembly |
| CN114789421A (en) * | 2022-04-29 | 2022-07-26 | 江苏神通阀门股份有限公司 | Sealing ring assembling tool and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HENAN MECHANICAL AND ELECTRICAL ENGINEERING COLLEG Free format text: FORMER OWNER: WANG YINGZI Effective date: 20150414 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150414 Address after: 453003 No. 699, Pingyuan Road, Xinxiang, Henan Patentee after: Henan Mechanical and Electrical Engineering College Address before: 453003 No. 699, Pingyuan Road, Xinxiang, Henan Patentee before: Wang Yingzi |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20160319 |