CN104015281B - Valve body coating fixture of large valve - Google Patents
Valve body coating fixture of large valve Download PDFInfo
- Publication number
- CN104015281B CN104015281B CN201410242546.8A CN201410242546A CN104015281B CN 104015281 B CN104015281 B CN 104015281B CN 201410242546 A CN201410242546 A CN 201410242546A CN 104015281 B CN104015281 B CN 104015281B
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- plate
- valve
- valve body
- roller bearing
- large size
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Abstract
The invention relates to the technical field of valve manufacturing, and particularly relates to a valve body coating fixture of a large valve. The valve body coating fixture comprises an upper pressure disc, a lower pressure disc, an upper sleeve, a lower sleeve and a moving device, wherein the upper pressure disc, the upper sleeve, the lower sleeve, and the lower pressure disc are sequentially connected with one another, separation plates are correspondingly arranged at the inner sides of the upper sleeve and the lower sleeve, and the moving device is fixed on the lower pressure disc, and comprises a rolling shaft, a rolling shaft support plate, an upper connecting plate, a lower connecting plate and a side fixing plate. The valve body coating fixture is suitable for coating the large valve; the valve body coating fixture is firstly assembled before being used, after a lower pressing plate, the upper sleeve and the lower sleeve are assembled, the valve sleeves the upper sleeve and the lower sleeve, and finally an upper pressure plate is pressed on the valve, and the assembled fixture and the valve are conveyed through a moving device into a vulcanizing machine to be vulcanized. The valve body coating fixture is suitable for vulcanizing of the large valve, and is capable of increasing the economic benefit of enterprises.
Description
Technical field
The present invention relates to technical field of valve manufacturing, more particularly, to a kind of large size valve valve body kiss-coating frock.
Background technology
Valve is the control parts in fluid delivery system, has cut-off, regulation, water conservancy diversion, prevents adverse current, voltage stabilizing, shunting
Or the function such as overflow pressure relief.For the valve of fluid control systems, from simplest stop valve to extremely complex robot control system(RCS)
In various valves used, its kind and specification quite various.Valve can be used for controlling empty gas and water, steam, various corrosivity to be situated between
The flowing of all kinds fluid such as matter, mud, oil product, liquid metal and radiating medium.Valve is also divided into cast iron according to material
Valve, cast steel valve, stainless valve, chrome-molybdenum steel valve, Chrominm-molybdenum-vanadium steel valve, dual phase steel valve, Plastic valve, nonstandard customized
Deng valve material.At present in the larger valve of manufacture tonnage, sulfuration frock carries out frictioning to it accordingly, is unfavorable for looking forward to
Industry long-run development.
Content of the invention
It is an object of the invention to overcoming the shortcomings of above-mentioned technology, and provide a kind of large size valve valve body kiss-coating frock, energy
Enough large size valve is vulcanized.
The present invention for achieving the above object, employs the following technical solutions: a kind of large size valve valve body kiss-coating frock, its feature
Be: platen, pressing disc, upper bush, lower sleeve and mobile device in inclusion, described upper platen, upper bush, lower sleeve and
Pressing disc is sequentially connected, and the inner side of described upper bush and lower sleeve is correspondingly provided with separating plate, and described mobile device is fixed on described
On pressing disc, described mobile device includes roller bearing, roller bearing support plate, upper junction plate, lower connecting plate and side fixed plate, described upper company
Fishplate bar and lower connecting plate are affixed by bolt, are provided with the screwed hole through the two in the middle part of described upper junction plate and lower connecting plate,
Be provided with hold down gag in described screwed hole, the both sides of described lower connecting plate are provided with the limited block that section is in l shape, two limited blocks it
Between be provided with the limiting plate coordinating with it, described limiting plate is affixed with described roller bearing support plate, and the countershaft of two pieces of described roller bearing support plates connects
Described roller bearing, described side fixed plate is fixed on pressing disc.
Preferably, the inner side of described upper bush is provided with hook.Upper bush can be sling by hook by crane, from this
Separate on device.
Preferably, described mobile device is four, is distributed on around described pressing disc.Four mobile devices can be by this
Frock moves from both direction.
Preferably, the both sides of described pressing disc are correspondingly provided with draw hook.This frock can be drawn to sulfuration by draw hook
Move in machine.
Preferably, described hold down gag is hydraulic screw extractor.This device has only used the partial function of hydraulic screw extractor, does not use
The grapple of hydraulic screw extractor, by the threaded portion of hydraulic screw extractor front end is installed in the screwed hole of this device, handle before and after swing
Hand, oil pressure starting handle just can directly advance and move compression limiting plate, and limiting plate moves down after fitting to limited block and stops, this
When roller bearing have dropped small distance, this distance enough frock is held up.
Preferably, described hold down gag is leading screw.Using leading screw, hold down gag can also say that roller bearing presses down, but long
Time use can shorten the service life of leading screw.
Preferably, leave gap between described limiting plate and described lower connecting plate.This gap is exactly that roller bearing oscilaltion is high
Degree.
The invention has the beneficial effects as follows: it is applied to by this device and kiss-coating is carried out to large size valve, before use first to this
Device is assembled, after first assembling pressing disc, upper bush and lower sleeve, then by valve sleeve outside upper bush and lower sleeve,
Afterwards upper platen is pushed down after valve, logical to the frock after assembling and valve one being transported in vulcanizer is carried out by sulphur by mobile device
Change.This device is applied to the sulfuration of large size valve, improves the economic benefit of enterprise.The mobile device of this device can be welded on
On the side of pressing disc, by hold down gag, roller bearing is pressed downward, roller bearing has been initially just to be in same putting down with frock bottom surface
Face, has been pressed downward with roller bearing, and side fixed plate is raised above in reaction force lower band dress of starting building, and the distance of rise is in 1cm
, such frock just departs from work top, just this frock can be pulled into sulfuration by hoist engine and concentrate, enter vulcanizer
Afterwards, roller bearing is recovered to and frock same plane, this process only needs to a few minutes and just can unload frock, thus need not
Unload roller bearing in the conventional mode, substantially increase operating efficiency.
Brief description
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of mobile device in the present invention；
In figure: 1, upper platen；2nd, pressing disc；3rd, upper bush；4th, lower sleeve；5th, separating plate；6th, roller bearing；7th, roller bearing props up
Plate；8th, upper junction plate；9th, lower connecting plate；10th, side fixed plate；11st, bolt；12nd, screwed hole；13rd, limited block；14th, limiting plate；
15th, link up with；16th, draw hook；17th, hold down gag；18th, mobile device.
Specific embodiment
Below in conjunction with the accompanying drawings and preferred embodiment describe in detail the present invention specific embodiment.As shown in figure 1, it is a kind of big
Type valve kiss-coating frock, including upper platen 1, pressing disc 2, upper bush 3, lower sleeve 4 and mobile device 18, described upper pressure
Disk, upper bush, lower sleeve and pressing disc are sequentially connected, and four parts all have seam, realize closely connecting by seam.
Because upper bush and the outside of lower sleeve closely can be clung in valve internal by glue after sulfuration, form one with valve, in order to
Upper bush and lower sleeve are taken out from valve, the inner side of described upper bush and lower sleeve is correspondingly provided with separating plate 5, two separation
Can be by placing jack by the two separately between plate.In order to the upper bush after separation is removed, the inner side of described upper bush
It is provided with hook 15, slinging to link up with by overhead traveling crane hangs out upper bush.In the present invention, described mobile device be fixed on described in push
On disk.As shown in Fig. 2 described mobile device includes roller bearing 6, roller bearing support plate 7, upper junction plate 8, lower connecting plate 9 and side fixing
Plate 10, described upper junction plate and lower connecting plate are affixed by bolt 11, be provided with and run through in the middle part of described upper junction plate and lower connecting plate
In the screwed hole 12 of the two, it is provided with hold down gag 17 in described screwed hole, it is in l shape that the both sides of described lower connecting plate are provided with section
Limited block 13, is provided with the limiting plate 14 coordinating with it between two limited blocks, described limiting plate is affixed with described roller bearing support plate, and two
The countershaft of roller bearing support plate described in block connects described roller bearing, and described side fixed plate is fixed on pressing disc.Pass through to link up with energy by crane
Enough upper bush is sling, separate from this device.Described mobile device is four, is distributed on around described pressing disc.Four
This frock can be moved by mobile device from both direction.The both sides of described pressing disc are correspondingly provided with draw hook 16.Pass through
Draw hook can draw this frock and move in vulcanizer.Described hold down gag is hydraulic screw extractor.This device has only used hydraulic pressure to draw
The partial function of horse, does not use the grapple of hydraulic screw extractor, by the threaded portion of hydraulic screw extractor front end is installed to this device
Screwed hole in, handle before and after swing, oil pressure starting handle just can directly advance mobile compression limiting plate, and limiting plate moves down
Stop after fitting to limited block, now roller bearing have dropped small distance, frock is held up by this distance enough.Described hold down gag
For leading screw.Using leading screw, hold down gag can also say that roller bearing presses down, but long-time use can shorten the use longevity of leading screw
Life.Gap is left between described limiting plate and described lower connecting plate.This gap is exactly roller bearing oscilaltion height.
It is applied to by this device and kiss-coating is carried out to large size valve, first this device is assembled before use, under first inciting somebody to action
After platen, upper bush and lower sleeve assembling, then by valve sleeve outside upper bush and lower sleeve, finally upper platen is pushed down valve
Afterwards, by mobile device, the frock after assembling and valve one are led to be transported in vulcanizer and vulcanized.This device is applied to greatly
The sulfuration of type valve, improves the economic benefit of enterprise.The mobile device of this device can be welded on the side of pressing disc, leads to
Cross hold down gag to be pressed downward roller bearing, roller bearing has been initially just to be in same plane with frock bottom surface, is pressed downward with roller bearing
Rise, side fixed plate is raised above in reaction force lower band dress of starting building, in 1cm, such frock just takes off for the distance of rise
From work top, this frock just can be pulled into by sulfuration by hoist engine and concentrate, after entering vulcanizer, by roller bearing be recovered to
Frock same plane, this process only needs to a few minutes and just can unload frock, thus need not be in the conventional mode
Unload roller bearing, substantially increase operating efficiency.
The above is only the preferred embodiment of the present invention it is noted that ordinary skill people for the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (7)
1. a kind of large size valve valve body kiss-coating frock it is characterised in that: platen in inclusion, pressing disc, upper bush, lower sleeve and
Mobile device, described upper platen, upper bush, lower sleeve and pressing disc are sequentially connected, the inner side of described upper bush and lower sleeve
Be correspondingly provided with separating plate, described mobile device is fixed on described pressing disc, described mobile device include roller bearing, roller bearing support plate,
Upper junction plate, lower connecting plate and side fixed plate, described upper junction plate and lower connecting plate are affixed by bolt, described upper junction plate
With the screwed hole being provided with the middle part of lower connecting plate through the two, in described screwed hole, it is provided with hold down gag, described lower connecting plate
Both sides are provided with the limited block that section is in l shape, are provided with the limiting plate coordinating with it between two limited blocks, described limiting plate with described
Roller bearing support plate is affixed, and the countershaft of two pieces of described roller bearing support plates connects described roller bearing, and described side fixed plate is fixed on pressing disc.
2. large size valve valve body kiss-coating frock according to claim 1 it is characterised in that: the inner side of described upper bush is provided with
Hook.
3. large size valve valve body kiss-coating frock according to claim 2 it is characterised in that: described mobile device be four,
It is distributed on around described pressing disc.
4. large size valve valve body kiss-coating frock according to claim 3 it is characterised in that: the both sides of described pressing disc correspond to
It is provided with draw hook.
5. large size valve valve body kiss-coating frock according to claim 4 it is characterised in that: described hold down gag draws for hydraulic pressure
Horse.
6. large size valve valve body kiss-coating frock according to claim 5 it is characterised in that: described hold down gag be leading screw.
7. large size valve valve body kiss-coating frock according to claim 6 it is characterised in that: described limiting plate and described lower company
Gap is left between fishplate bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410242546.8A CN104015281B (en) | 2014-05-30 | 2014-05-30 | Valve body coating fixture of large valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410242546.8A CN104015281B (en) | 2014-05-30 | 2014-05-30 | Valve body coating fixture of large valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104015281A CN104015281A (en) | 2014-09-03 |
| CN104015281B true CN104015281B (en) | 2017-01-18 |
Family
ID=51432430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410242546.8A Active CN104015281B (en) | 2014-05-30 | 2014-05-30 | Valve body coating fixture of large valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104015281B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB628755A (en) * | 1946-11-15 | 1949-09-05 | Leonard Steiner | Improvements in or relating to apparatus for vulcanizing |
| CN102218787A (en) * | 2011-05-26 | 2011-10-19 | 东毓(宁波)油压工业有限公司 | Rubber vulcanizing machine provided with upper and lower mould hanging devices and having multi-stage demoulding function and operating method of rubber vulcanizing machine |
| CN103072213A (en) * | 2013-01-04 | 2013-05-01 | 常熟市三恒建材有限责任公司 | Process for preparing rubber compound of ethylene propylene diene monomer waterproof roll |
| CN203477348U (en) * | 2013-08-09 | 2014-03-12 | 天津市莱斯特阀门有限公司 | Rubber-hung butterfly valve capable of being accurately controlled |
| CN203973868U (en) * | 2014-05-30 | 2014-12-03 | 天津鸿瑞橡胶有限公司 | Large size valve valve body kiss-coating frock |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55126434A (en) * | 1979-03-22 | 1980-09-30 | Toyo Tire & Rubber Co Ltd | Automatic treating device against abnormal condition during tire vulcanization |
-
2014
- 2014-05-30 CN CN201410242546.8A patent/CN104015281B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB628755A (en) * | 1946-11-15 | 1949-09-05 | Leonard Steiner | Improvements in or relating to apparatus for vulcanizing |
| CN102218787A (en) * | 2011-05-26 | 2011-10-19 | 东毓(宁波)油压工业有限公司 | Rubber vulcanizing machine provided with upper and lower mould hanging devices and having multi-stage demoulding function and operating method of rubber vulcanizing machine |
| CN103072213A (en) * | 2013-01-04 | 2013-05-01 | 常熟市三恒建材有限责任公司 | Process for preparing rubber compound of ethylene propylene diene monomer waterproof roll |
| CN203477348U (en) * | 2013-08-09 | 2014-03-12 | 天津市莱斯特阀门有限公司 | Rubber-hung butterfly valve capable of being accurately controlled |
| CN203973868U (en) * | 2014-05-30 | 2014-12-03 | 天津鸿瑞橡胶有限公司 | Large size valve valve body kiss-coating frock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104015281A (en) | 2014-09-03 |
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