CN205497163U - Flange radial seal groove processing polishing sword in valve body - Google Patents
Flange radial seal groove processing polishing sword in valve body Download PDFInfo
- Publication number
- CN205497163U CN205497163U CN201620301000.XU CN201620301000U CN205497163U CN 205497163 U CN205497163 U CN 205497163U CN 201620301000 U CN201620301000 U CN 201620301000U CN 205497163 U CN205497163 U CN 205497163U
- Authority
- CN
- China
- Prior art keywords
- polishing plate
- left end
- polishing
- lateral frame
- valve body
- 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.)
- Withdrawn - After Issue
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a flange radial seal groove processing polishing sword in valve body, including lateral frame and perpendicular support, seted up a polishing plate mounting groove in the middle part of the lateral frame left end, polishing plate mounting groove left end is provided with polishing plate, the polishing plate upper end is articulated with the lateral frame left end, it transversely is provided with a connecting hole to erect the support lower extreme, wear to be equipped with a locating pin in the connecting hole, the locating pin left end has cup jointed a reset spring, the locating pin is under reset spring's effect, the left end face of locating pin withstands polishing plate's right -hand member face, locating pin right -hand member an organic whole is provided with threaded connection portion, threaded connection has adjusting nut in the threaded connection portion, and the locating pin passes through adjusting nut and erect support locking fixedly, at least, can dismantle on polishing plate's the side and be provided with a preforming. Above -mentioned technical scheme, structural design is reasonable, simple structure, simple to operate, regulation processing ease, the polishing is even and polishing efficiency is high.
Description
Technical field
The utility model relates to valve process tool technical field, is specifically related to flange in a kind of valve body the closeest
Sealing groove processing polished cutter.
Background technology
Existing orbit ball valve, in its valve body, the groove bottom roughness requirements of flange radial seal groove is Ra0.4
μm, vertical Vehicle Processing does not reaches technology requirement, and can only take the method that polishing is ground, general polishing is to use people
Work hand throws mode, and this polishing mode wastes time and energy, polishing efficiency is low, and polishes uneven, it is also difficult to full
Foot processing request.
Summary of the invention
The deficiency existed for prior art, the purpose of this utility model be to provide a kind of reasonable in design,
Simple in construction, easy for installation, regulation processing ease, polishing flange footpath uniformly and in the high valve body of polishing efficiency
To seal groove processing polished cutter.
For achieving the above object, the utility model provides following technical scheme: in a kind of valve body, flange is radially
Seal groove processing polished cutter, including lateral frame and perpendicular support, described perpendicular pedestal upper end is solid with lateral frame lower surface
Fixed connection, the longitudinal section of described lateral frame and perpendicular support constitutes T-type structure, opens in the middle part of described lateral frame left end
Being provided with a polishing plate mounting groove, described polishing plate mounting groove left end is provided with polishing plate, on described polishing plate
Holding hinged with lateral frame left end, described perpendicular pedestal lower end is horizontally arranged with a connecting hole, in described connecting hole
Being equipped with an alignment pin, described alignment pin left end is socketed with a back-moving spring, and described alignment pin is resetting
Under the effect of spring, the right side of described polishing plate is withstood in the left side of described alignment pin, and described alignment pin is right
End has been wholely set threaded joints, and threaded on described threaded joints have adjusting nut, and alignment pin leads to
Overregulate nut to fasten with perpendicular bracket lock；One piece of pressure the most detachably it is provided with on the side of described polishing plate
Sheet.
By using technique scheme, polishing plate is installed existing polishing paper, then by compressing tablet pressure
Fasten, then regulate the pretightning force of back-moving spring by alignment pin and control the dynamics of polishing, and by more
The model changing existing polishing paper realizes the accuracy class of polishing；Reasonable in design, simple in construction, peace
Dress is convenient, regulation processing ease, uniformly and polishing efficiency is high in polishing, it is possible to realize to valve body recess face from
Dynamic polishing, practicality is good.
The utility model is further arranged to: if being provided with on the side of the side of described polishing plate and compressing tablet
Screw hole location on dry screw hole, and compressing tablet is directed at the screw hole location on described polishing plate and arranges.Logical
Crossing this setting, compressing tablet mounting or dismounting are simple, connect reliable, and existing polishing paper is changed easily, inefficiency.
The utility model is further arranged to: described polishing plate upper end is equipped with bearing pin, and described lateral frame is left
End is provided with pin shaft hole, and described polishing plate constitutes hinged by bearing pin with the pin shaft hole on lateral frame, described throwing
Tabula rasa can left-right rotation.By this setting, polishing plate is easy for installation, connects reliable, rotates flexibly.
The utility model is further arranged to: before and after described bearing pin is positioned at polishing plate, position, two sides is all socketed
There is a ring washer.By this setting, polishing plate work is more stable, rocks little.
The utility model is further arranged to: the left side of described polishing plate is arcwall face, described polishing plate
Right side be plane.By this setting, polishing plate structure arranges more reasonable, works relatively reliable.
The utility model has the advantages that: compared with prior art, the utility model structure arranges more reasonable,
Polishing plate is installed existing polishing paper, is then fixed by compressing tablet, then regulated by alignment pin
The pretightning force of back-moving spring controls the dynamics of polishing, and is realized by the model changing existing polishing paper
The accuracy class of polishing；Reasonable in design, simple in construction, easy for installation, regulation processing ease, polishing
Uniformly and polishing efficiency is high, it is possible to realizing the automatic polishing to valve body recess face, practicality is good.
Below in conjunction with Figure of description and specific embodiment, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the elevational schematic view of the utility model embodiment.
Detailed description of the invention
See Fig. 1 and Fig. 2, flange radial seal groove processing polished cutter in a kind of valve body disclosed in the utility model,
Including lateral frame 1 and perpendicular support 2, described perpendicular support 2 upper end is fixing with lateral frame 1 lower surface to be connected, institute
The longitudinal section stating lateral frame 1 and perpendicular support 2 constitutes T-type structure, offers in the middle part of described lateral frame 1 left end
Article one, polishing plate mounting groove 11, described polishing plate mounting groove 11 left end is provided with polishing plate 3, described polishing plate
3 upper ends are hinged with lateral frame 1 left end, and described perpendicular support 2 lower end is horizontally arranged with a connecting hole 21, institute
Being equipped with an alignment pin 10 in stating connecting hole 21, described alignment pin 10 left end is socketed with a back-moving spring
4, described polishing is withstood in described alignment pin 10 left side of described alignment pin 10 under the effect of back-moving spring 4
The right side of plate 3, described alignment pin 10 right-hand member has been wholely set threaded joints, on described threaded joints
Threaded have adjusting nut 5, and alignment pin 10 is locked with perpendicular support 2 by adjusting nut 5；Described
One piece of compressing tablet 6 the most detachably it is provided with on the side of polishing plate 3.
As preferably, lateral frame 1 described in the present embodiment and perpendicular support 2 are structure as a whole.
Several screw holes 7, and compressing tablet 6 it is provided with on the side of described polishing plate 3 and the side of compressing tablet 6
On screw hole location be directed at the screw hole location on described polishing plate 3 and arrange.As preferably, this enforcement
Four screw holes it are evenly arranged with the most successively on the side of polishing plate 3 described in example and the side of compressing tablet 6
7, on the side of described polishing plate 3 and the side of compressing tablet 6, the center line of the screw hole 7 of sustained height overlaps；
Compressing tablet 6 is connected fixing by existing screw with polishing plate 3.
Described polishing plate 3 upper end is equipped with bearing pin 8, and described lateral frame 1 left end is provided with pin shaft hole 12, institute
Stating polishing plate 3 and constitute hinged by bearing pin 8 with the pin shaft hole 12 on lateral frame 1, described polishing plate 3 can
Left-right rotation.
Before and after described bearing pin 8 is positioned at polishing plate 3, position, two sides is all socketed with a ring washer 9.Described polishing
The left side of plate 3 is arcwall face, and the right side of described polishing plate 3 is plane.
During actual application, polishing plate is installed existing polishing paper, is then fixed by compressing tablet, then
Regulate the pretightning force of back-moving spring by alignment pin and control the dynamics of polishing, and by changing existing throwing
The model of machine-glazed paper realizes the accuracy class of polishing；Reasonable in design, simple in construction, easy for installation, tune
Joint processing ease, polishing are uniformly and polishing efficiency is high, it is possible to realize the automatic polishing to valve body recess face, real
Good by property.
Above-described embodiment, to specific descriptions of the present utility model, is served only for carrying out the utility model furtherly
Bright, it is impossible to be interpreted as the restriction to the utility model protection domain, the technician of this area is according to above-mentioned
The utility model is made some nonessential improvement by the content of utility model and adjustment each falls within the utility model
Protection domain within.
Claims (5)
1. a flange radial seal groove processing polished cutter in valve body, including lateral frame (1) and perpendicular support (2),
Described perpendicular support (2) upper end is fixing with lateral frame (1) lower surface to be connected, it is characterised in that: described horizontal
The longitudinal section of frame (1) and perpendicular support (2) constitutes T-type structure, offers in the middle part of described lateral frame (1) left end
A polishing plate mounting groove (11), described polishing plate mounting groove (11) left end is had to be provided with polishing plate (3),
Described polishing plate (3) upper end is hinged with lateral frame (1) left end, described perpendicular support (2) lower end horizontally set
There is a connecting hole (21), in described connecting hole (21), be equipped with an alignment pin (10), described fixed
Position pin (10) left end is socketed with a back-moving spring (4), and described alignment pin (10) is in back-moving spring (4)
Effect under the left side of described alignment pin (10) withstand the right side of described polishing plate (3), described location
Pin (10) right-hand member has been wholely set threaded joints, and threaded on described threaded joints have adjusting nut
(5), alignment pin (10) is locked with perpendicular support (2) by adjusting nut (5)；Described polishing plate
(3) one piece of compressing tablet (6) the most detachably it is provided with on side.
Flange radial seal groove processing polished cutter in a kind of valve body the most according to claim 1, it is characterised in that:
It is provided with several screw holes (7) on the side of described polishing plate (3) and the side of compressing tablet (6), and
Screw hole location on compressing tablet (6) is directed at the screw hole location on described polishing plate (3) and arranges.
Flange radial seal groove processing polished cutter in a kind of valve body the most according to claim 2, it is characterised in that:
Described polishing plate (3) upper end is equipped with bearing pin (8), and described lateral frame (1) left end is provided with pin shaft hole (12),
Described polishing plate (3) constitutes hinged by bearing pin (8) with the pin shaft hole (12) on lateral frame (1), institute
Stating polishing plate (3) can left-right rotation.
Flange radial seal groove processing polished cutter in a kind of valve body the most according to claim 3, it is characterised in that:
Before and after described bearing pin (8) is positioned at polishing plate (3), position, two sides is all socketed with a ring washer (9).
5. according to flange radial seal groove processing polished cutter, its feature in a kind of valve body described in claim 1 or 4
Being: the left side of described polishing plate (3) is arcwall face, the right side of described polishing plate (3) is plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620301000.XU CN205497163U (en) | 2016-04-12 | 2016-04-12 | Flange radial seal groove processing polishing sword in valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620301000.XU CN205497163U (en) | 2016-04-12 | 2016-04-12 | Flange radial seal groove processing polishing sword in valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205497163U true CN205497163U (en) | 2016-08-24 |
Family
ID=56737550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620301000.XU Withdrawn - After Issue CN205497163U (en) | 2016-04-12 | 2016-04-12 | Flange radial seal groove processing polishing sword in valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205497163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710750A (en) * | 2016-04-12 | 2016-06-29 | 温州市开诚机械有限公司 | Machining and polishing cutter for radial sealing slot of flange in valve |
-
2016
- 2016-04-12 CN CN201620301000.XU patent/CN205497163U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710750A (en) * | 2016-04-12 | 2016-06-29 | 温州市开诚机械有限公司 | Machining and polishing cutter for radial sealing slot of flange in valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160824 Effective date of abandoning: 20170808 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160824 Effective date of abandoning: 20170808 |