CN204711895U - A kind of valve bracing ring is without radial clamp - Google Patents
A kind of valve bracing ring is without radial clamp Download PDFInfo
- Publication number
- CN204711895U CN204711895U CN201520444601.1U CN201520444601U CN204711895U CN 204711895 U CN204711895 U CN 204711895U CN 201520444601 U CN201520444601 U CN 201520444601U CN 204711895 U CN204711895 U CN 204711895U
- Authority
- CN
- China
- Prior art keywords
- plate
- adjusting bolt
- gripper shoe
- location
- bracing 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
Abstract
The utility model provides a kind of valve bracing ring without radial clamp, belongs to valve tool of production field.It solve in existing valve seat bracing ring process and clamp the large problem of difficulty.This valve bracing ring comprises fagging in two pieces of circular arcs without radial clamp, two connecting rods and adjusting bolt, connecting rod two ends respectively with adjusting bolt lateral surface and interior fagging intrados hinged, in two pieces, fagging take adjusting bolt as axial symmetry, also comprise and being parallel to each other and the location-plate be fixedly installed and gripper shoe, tapped regulating sleeve is provided with between location-plate and gripper shoe, location-plate and gripper shoe are respectively equipped with through hole one and through hole two, adjusting bolt is spirally connected through through hole one and regulating sleeve and passes from through hole two, adjusting bolt is vertical with gripper shoe with location-plate, and pull adjusting bolt by rotary regulating sleeve by threaded engagement, interior fagging extrados and valve seat bracing ring medial surface is made to offset and compress.This device energy slowly pinched valve seat supports circle, avoids destructive valve seat supports circle.
Description
Technical field
The utility model belongs to valve tool of production technical field, relates to a kind of valve bracing ring without radial clamp.
Background technology
Valve seat bracing ring is a kind of part of valve, usually coordinates to play with sealing ring to support and sealing function.But because valve seat bracing ring wall is thinner, therefore adds in clamping process in man-hour and may destroy bracing ring wall, cause sealing to be deteriorated, therefore have much room for improvement.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, provides a kind of valve bracing ring for pinched valve seat supports circle without radial clamp.
The purpose of this utility model realizes by following technical proposal: a kind of valve bracing ring is without radial clamp, it is characterized in that: comprise fagging in two pieces of circular arcs, two shaft-like connecting rods and the externally threaded adjusting bolt of band, described connecting rod two ends respectively with adjusting bolt lateral surface and interior fagging intrados hinged, and fagging take adjusting bolt as axial symmetry in two pieces, also comprise location-plate and gripper shoe, described location-plate is parallel to each other with gripper shoe and is relatively fixedly installed, tapped regulating sleeve is provided with between described location-plate and gripper shoe, described location-plate and gripper shoe are respectively equipped with through hole one and through hole two, described adjusting bolt is spirally connected with regulating sleeve in the lump through through hole, and pass from through hole two, adjusting bolt is vertical with gripper shoe with location-plate, and pull adjusting bolt by rotating described regulating sleeve by threaded engagement, and make described interior fagging extrados and valve seat bracing ring medial surface to be clamped offset and compress.
During use, first valve seat bracing ring is placed on location-plate, and will be enclosed within inside valve seat bracing ring on outside interior fagging, adjusting bolt is pulled by threaded engagement by rotary regulating sleeve, and make interior fagging extrados and valve seat bracing ring medial surface to be clamped offset and compress, therefore this device energy slowly pinched valve seat supports circle, and stressed identical everywhere, avoid destructive valve seat supports circle.
At above-mentioned a kind of valve bracing ring without in radial clamp, described regulating sleeve two ends offset with location-plate and gripper shoe respectively, and regulating sleeve internal thread and through hole one and through hole two is seamless coordinates.
Therefore regulate more smooth.
At above-mentioned a kind of valve bracing ring without in radial clamp, described location-plate is relative fixing by connecting bolt with gripper shoe.
At above-mentioned a kind of valve bracing ring without in radial clamp, described location-plate is rounded.
Compared with prior art, the utility model tool has the following advantages:
During use, first valve seat bracing ring is placed on location-plate, and will be enclosed within inside valve seat bracing ring on outside interior fagging, adjusting bolt is pulled by threaded engagement by rotary regulating sleeve, and make interior fagging extrados and valve seat bracing ring medial surface to be clamped offset and compress, therefore this device energy slowly pinched valve seat supports circle, and stressed identical everywhere, avoid destructive valve seat supports circle.
Accompanying drawing explanation
Fig. 1 and Fig. 2 is this device two kinds of using state sectional views.
In figure,
1, interior fagging;
2, connecting rod;
3, adjusting bolt;
4, location-plate; 41, through hole one;
5, gripper shoe; 51, through hole two;
6, regulating sleeve;
7, connecting bolt;
8, valve seat bracing ring.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As illustrated in fig. 1 and 2, a kind of valve bracing ring of the utility model is without radial clamp, comprise fagging 1 in two pieces of circular arcs, two shaft-like connecting rods 2 and the externally threaded adjusting bolt 3 of band, connecting rod 2 two ends respectively with adjusting bolt 3 lateral surface and interior fagging 1 intrados hinged, and in two pieces fagging 1 with adjusting bolt 3 for axial symmetry, also comprise location-plate 4 and gripper shoe 5, location-plate 4 is parallel to each other with gripper shoe 5 and is relatively fixedly installed, tapped regulating sleeve 6 is provided with between location-plate 4 and gripper shoe 5, location-plate 4 and gripper shoe 5 are respectively equipped with through hole 1 and through hole 2 51, adjusting bolt 3 is passed through hole 1 and is spirally connected with regulating sleeve 6, and pass from through hole 2 51, adjusting bolt 3 is vertical with gripper shoe 5 with location-plate 4, and pull adjusting bolt 3 by rotary regulating sleeve 6 by threaded engagement, and make interior fagging 1 extrados and valve seat bracing ring 8 medial surface to be clamped offset and compress.
Further, regulating sleeve 6 two ends offset with location-plate 4 and gripper shoe 5 respectively, and regulating sleeve 6 internal thread and through hole 1 and through hole 2 51 is seamless coordinates.Location-plate 4 is relative fixing by connecting bolt 7 with gripper shoe 5.Location-plate 4 is rounded.
During use, first valve seat bracing ring 8 is placed on location-plate 4, and will be enclosed within inside valve seat bracing ring 8 on outside interior fagging 1, adjusting bolt 3 is pulled by threaded engagement by rotary regulating sleeve 6, and make interior fagging 1 extrados and valve seat bracing ring 8 medial surface to be clamped offset and compress, therefore this device energy slowly pinched valve seat supports circle 8, and stressed identical everywhere, avoid destructive valve seat supports circle 8.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ the terms such as interior fagging 1, connecting rod 2, adjusting bolt 3, location-plate 4, through hole 1, gripper shoe 5, through hole 2 51, regulating sleeve 6, connecting bolt 7, valve seat bracing ring 8 herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (4)
1. a valve bracing ring is without radial clamp, it is characterized in that: comprise fagging (1) in two pieces of circular arcs, two shaft-like connecting rods (2) and the externally threaded adjusting bolt of band (3), described connecting rod (2) two ends respectively with adjusting bolt (3) lateral surface and interior fagging (1) intrados hinged, and in two pieces fagging (1) with adjusting bolt (3) for axial symmetry, also comprise location-plate (4) and gripper shoe (5), described location-plate (4) is parallel to each other with gripper shoe (5) and is relatively fixedly installed, tapped regulating sleeve (6) is provided with between described location-plate (4) and gripper shoe (5), described location-plate (4) and gripper shoe (5) are respectively equipped with through hole one (41) and through hole two (51), described adjusting bolt (3) is through through hole one (41) and be spirally connected with regulating sleeve (6), and pass from through hole two (51), adjusting bolt (3) is vertical with gripper shoe (5) with location-plate (4), and pull adjusting bolt (3) by rotating described regulating sleeve (6) by threaded engagement, and make described interior fagging (1) extrados and valve seat bracing ring (8) medial surface to be clamped offset and compress.
2. a kind of valve bracing ring according to claim 1 is without radial clamp, it is characterized in that: described regulating sleeve (6) two ends offset with location-plate (4) and gripper shoe (5) respectively, and regulating sleeve (6) internal thread and through hole one (41) and through hole two (51) is seamless coordinates.
3. a kind of valve bracing ring according to claim 2 is without radial clamp, it is characterized in that: described location-plate (4) is relative fixing by connecting bolt (7) with gripper shoe (5).
4. a kind of valve bracing ring according to claim 3 is without radial clamp, it is characterized in that: described location-plate (4) is rounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520444601.1U CN204711895U (en) | 2015-06-25 | 2015-06-25 | A kind of valve bracing ring is without radial clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520444601.1U CN204711895U (en) | 2015-06-25 | 2015-06-25 | A kind of valve bracing ring is without radial clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204711895U true CN204711895U (en) | 2015-10-21 |
Family
ID=54310922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520444601.1U Expired - Fee Related CN204711895U (en) | 2015-06-25 | 2015-06-25 | A kind of valve bracing ring is without radial clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204711895U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181820A (en) * | 2016-08-23 | 2016-12-07 | 湖南大学 | Energy-absorbing tube fixing device |
| CN111014757A (en) * | 2019-11-11 | 2020-04-17 | 上海瑞吉机械传动技术有限公司 | Hydraulic clutch type high-elastic energy-saving coupling and shaft hole machining device thereof |
| CN111672919A (en) * | 2020-07-20 | 2020-09-18 | 铜陵市同威科技有限公司 | Double-wire-drawing special-shaped die |
-
2015
- 2015-06-25 CN CN201520444601.1U patent/CN204711895U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181820A (en) * | 2016-08-23 | 2016-12-07 | 湖南大学 | Energy-absorbing tube fixing device |
| CN111014757A (en) * | 2019-11-11 | 2020-04-17 | 上海瑞吉机械传动技术有限公司 | Hydraulic clutch type high-elastic energy-saving coupling and shaft hole machining device thereof |
| CN111672919A (en) * | 2020-07-20 | 2020-09-18 | 铜陵市同威科技有限公司 | Double-wire-drawing special-shaped die |
| CN111672919B (en) * | 2020-07-20 | 2022-02-22 | 铜陵市同威科技有限公司 | Double-wire-drawing special-shaped die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204711895U (en) | A kind of valve bracing ring is without radial clamp | |
| BR112016002887A2 (en) | apparatus and methods for implantation of a replacement heart valve | |
| CN204004889U (en) | A kind of pipe connecting device | |
| CN203836392U (en) | Adjustable pipeline support | |
| CN204041924U (en) | Elasticity adjustable gear | |
| CN203926985U (en) | A kind of Extensible water tap | |
| CN204607262U (en) | A kind of grounding jumper is wound around frame | |
| CN207364221U (en) | A kind of harmonic speed reducer | |
| CN204742574U (en) | Swivel nut of bulking machine | |
| CN207246601U (en) | A kind of opposite reducing bushing of big path silk pitch thread | |
| SE1850491A1 (en) | A reactor vessel for biomass material | |
| CN203945432U (en) | High-temperature valve seat pad cover side opening processing unit (plant) | |
| CN204524687U (en) | A kind of PE winding pipe weldering enlarging fixture | |
| CN205989505U (en) | A kind of sebific duct grommet hemmer | |
| CN206382796U (en) | A kind of adjustable support of auxiliary flange splicing | |
| CN203273080U (en) | High-pressure conveying pipeline | |
| CN205479076U (en) | Circumference helix bumper shock absorber | |
| CN204471240U (en) | A kind of arc spring fixture of improvement | |
| CN206937086U (en) | Crankshaft flange switch fixture | |
| CN204802307U (en) | End cover of tubular product | |
| CN203945537U (en) | High-temperature valve seat pad sleeve forming die assembly | |
| CN203831642U (en) | Non-demolding composite material winding tabulation mold | |
| CN209012243U (en) | A kind of lock | |
| CN202849069U (en) | Medicinal stainless steel nitrogen making machine | |
| CN204628210U (en) | Column special shaped screw bolt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20151021 Termination date: 20210625 |