CN203604762U - Separator for soft seal actuator - Google Patents
Separator for soft seal actuator Download PDFInfo
- Publication number
- CN203604762U CN203604762U CN201320710370.5U CN201320710370U CN203604762U CN 203604762 U CN203604762 U CN 203604762U CN 201320710370 U CN201320710370 U CN 201320710370U CN 203604762 U CN203604762 U CN 203604762U
- Authority
- CN
- China
- Prior art keywords
- soft seal
- controlling element
- final controlling
- jack
- mandrel
- 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 - Lifetime
Links
- 238000000926 separation method Methods 0.000 abstract description 16
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000004308 accommodation Effects 0.000 abstract 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000007619 statistical method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- LNSPFAOULBTYBI-UHFFFAOYSA-N [O].C#C Chemical group [O].C#C LNSPFAOULBTYBI-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
A separator for a soft seal actuator is used for separating a casing and a mandrel of the soft seal actuator. Mounting holes are formed in the casing. The separator comprises a working table, a jack and an abutting rod. The working table comprises a bottom plate, a left side plate, a top plate and a right side plate which are connected successively head to end. An accommodation space is formed in the working table. A through hole for the abutting rod to penetrate and positioning holes for positioning the casing of the soft seal actuator are formed in at least one plate of the bottom plate, a left side plate, a top plate and a right side plate. The jack is disposed in the accommodation space, and the abutting rod is arranged on the jack and abuts against the mandrel along the mandrel extending direction. By means of the separator, separation of the large soft seal actuator can be achieved, the soft seal actuator separation work efficiency is improved, the normal maintenance of the soft seal actuator is achieved, and the service life of the soft seal actuator is prolonged.
Description
Technical field
The utility model relates to a kind of separator are, particularly a kind of separator for separating of soft seal final controlling element.
Background technique
Soft seal final controlling element is similar to valve, is widely used in all types of industries production field.Soft seal final controlling element comprises pneumatic control unit and mechanical performance element two-part.The operation of opening and closing is carried out in pneumatic control unit for controlling mechanical performance element.Machinery performance element comprises housing, is placed in the Sealing in housing, and the mandrel that passes housing and be connected with pneumatic control unit.Housing is for being connected to the various pipelines that industrial production is used.These pipelines can be for example acid, akaline liquid etc. for delivery of material.One end that mandrel is positioned at housing arranges sealing plate.Pneumatic control unit is by controlling the rotation of mandrel, thus drive sealing plate rotation.Sealing plate, in the time that housing inward turning goes to diverse location, can be realized the function of the open and close of shell intracorporeal space, also realizes circulation and the closing function of pipeline.
Due to the working environment complexity of soft seal final controlling element, use the aging and wearing and tearing of Sealing in a period of time rear case, in occurring, leak, leak outside and mandrel and the stuck phenomenon of housing and need to safeguard it, clear up.Safeguard that cleaning is mainly that the Sealing of soft seal final controlling element wearing and tearing is changed, and removes mandrel simultaneously and cleans.The mandrel of the soft seal final controlling element of diameter below 150mm is removed and is adopted the mode of manually knocking to carry out always.This kind of method success rate only has 80%, easily causes housing to be knocked breakage, and housing fragment easily splashes and has potential safety hazard.And the soft seal final controlling element of diameter more than 150mm is because axle diameter is large, cause frictional force to increase, cause extremely difficult with separating of housing.Though through the trial of variety of way, for example soak Lubricants, hydraulic screw extractor, chain hois and oxygen-acetylene and add a series of means such as thermal release, all cannot realize mandrel and separate with the smooth of housing, cause soft seal final controlling element cannot conventional maintenance, equipment loss rate strengthens.
Summary of the invention
In view of this, the utility model aims to provide a kind of soft seal final controlling element separator, and it can separate with housing the mandrel of soft seal final controlling element, thereby realizes the conventional maintenance of soft seal final controlling element, extends the working life of soft seal final controlling element.
A kind of soft seal final controlling element separator, for the housing of soft seal final controlling element is separated with mandrel, described housing is provided with mounting hole, this separator comprises worktable, jack and push rod, this worktable comprises the base plate that head and the tail connect successively, left sideboard, top board and right sideboard, in this worktable, form containing space, base plate, left sideboard, the through hole passing through for push rod is set at least one plate in top board and right sideboard, and for locating the positioning hole of housing of soft seal final controlling element, this jack is placed in containing space, this push rod is arranged on jack and along the bearing of trend of mandrel and supports mandrel.
In certain embodiments, the joint of adjacent two plates of this worktable arranges and strengthens angle.
In certain embodiments, the positioning hole of plurality of specifications is set on plate described at least one, for locating the soft seal final controlling element of different model.
In certain embodiments, this jack is provided with operating grip.Operating grip can manually-operable jack.
In certain embodiments, this jack is provided with pressure meter.Pressure meter can show jack institute applied pressure in real time.
In certain embodiments, this push rod comprises fixed plate and distinguishes extended quarter butt and stock by fixed plate both sides.According to the soft seal final controlling element of different model, can select stock or quarter butt for supporting the mandrel of soft seal final controlling element, or in the process separating, quarter butt and stock can be used alternatingly.
Compared with prior art, the soft seal final controlling element separator that the utility model provides can be realized the separation of the above large-scale soft seal final controlling element of diameter 150mm, and has promoted the working efficiency that soft seal final controlling element separates, and reduces the input of manpower.This soft seal final controlling element separator usage range is extensive, can be suitable for the separation of the soft seal final controlling element of Multiple Type.Similarly valve also can carry out complete separation with reference to this separator.
With reference to the accompanying drawings, the utility model will be further described in conjunction with specific embodiments.
Accompanying drawing explanation
Fig. 1 is a kind of part-structure schematic diagram of soft seal final controlling element.
Fig. 2 is the assembling schematic diagram of the soft seal final controlling element shown in soft seal final controlling element separator and Fig. 1 of the utility model one embodiment.
Fig. 3 is the structural representation of the worktable of the separator of soft seal final controlling element shown in Fig. 2.
The A that Fig. 4 and Fig. 5 are respectively worktable shown in Fig. 3 to B to plane structure schematic diagram.
Fig. 6 is the structural representation of the push rod of the separator of soft seal final controlling element shown in Fig. 2.
Primary component symbol description
| Soft seal final controlling element | 10 |
| |
11 |
| |
110 |
| |
112 |
| |
12 |
| One |
121 |
| The |
122 |
| |
13 |
| |
20 |
| Containing |
200 |
| |
201 |
| |
202 |
| |
203 |
| |
204 |
| Strengthen |
205 |
| Through |
206 |
| |
207、208、209 |
| |
22 |
| |
221 |
| |
222 |
| |
24 |
| |
241 |
| |
242 |
| |
243 |
Following embodiment further illustrates the utility model in connection with above-mentioned accompanying drawing.
Embodiment
The soft seal final controlling element separator that the utility model provides can separate a kind of soft seal final controlling element 10 shown in Fig. 1.Soft seal final controlling element 10 shown in Fig. 1 only illustrates the part-structure in mechanical performance element, and other parts of mechanical performance element and pneumatic control unit omit and do not illustrate.This soft seal final controlling element 10 comprises housing 11, establishes a perforation 110 in housing 11.In the time that this soft seal final controlling element 10 is installed in pipeline, this perforation 110 and pipeline connection, generally speaking, this perforation 110 is identical with the caliber geomery of pipeline.Housing 11 shown in Fig. 1 only illustrates part, surrounds perforation other parts of 110 and is removed not shownly, and therefore boring a hole 110 also presents for semicircle.On housing 11, wear a mandrel 12.One end 121 of mandrel 12 is for being connected with pneumatic control unit.One sealing plate 13 is set on the relative the other end 122 of mandrel 12.Sealing plate 13 is positioned at the perforation 110 of housing 11.On housing 11, also there is mounting hole 112, for this soft seal final controlling element 10 is installed.The controlled core spindle 12 in pneumatic control unit is in the interior rotation of housing 11, thereby drive sealing plate 13 is in perforation 110 interior rotations.When sealing plate 13 rotates to diverse location in perforation 110, can realize sealing or open perforation 110, thus the effect that reaches sealing or open pipeline.
In the process of unpicking and washing at the soft seal final controlling element 10 to shown in Fig. 1, need to separate with housing 11 mandrel 12.The utility model provides a kind of soft seal final controlling element separator that is applicable to remove mandrel 12.As shown in Figure 2, this separator comprises worktable 20, jack 22 and push rod 24.
Please also refer to Fig. 3, this worktable 20 is a square box body structure.This worktable 20 comprises base plate 201, the top board 202 relative with base plate 201, left sideboard 203, and the right sideboard 204 relative with left sideboard 203.Four plate head and the tail are in turn connected to form ring-type framework, and around forming a containing space 200.This containing space 200 is for placing jack 22.
Please also refer to Fig. 4, the through hole 206 passing through for push rod 24 is set on this top board 202, and for locating the positioning hole 207 of soft seal final controlling element 10.As shown in Figure 2,, soft seal final controlling element 10 can be positioned on worktable 20 through the mounting hole 112 on soft seal final controlling element 10 and the positioning hole 207 on worktable 20 top boards 202 by such as screw rod of locating piece 26 etc.Before housing 11 and the mandrel 12 of soft seal final controlling element 10 do not separated, one end that this mandrel 12 is exposed to housing 11 can extend in the containing space 200 of worktable 20 through through hole 206.
Jack 22 can be hydraulic type or mechanical type.In embodiment shown in Fig. 2, jack 22 is hydraulic type, the separative operating grip 221 of its tool.In order accurately to know the power of supporting of jack 22, a pressure meter 222 also can be set simultaneously.
Jack 22 is placed on the base plate 201 of worktable 20, by operation jack 22, make push rod 24 support mandrel 12 towards the bearing of trend of mandrel 12, because the housing 11 of soft seal final controlling element 10 is fixed on the top board 202 of worktable 20, the power of supporting that can utilize jack 22 ejects mandrel 12 to realize separating of mandrel 12 and housing 11.
In order to strengthen the intensity of worktable 20, arrange in the joint of every two adjacent panel of worktable 20 and strengthen angle 205.Conventionally can adopt the mode of welding that this reinforcement angle 205 is set.
In order to promote the compatibility of this worktable 20, be suitable for the soft seal final controlling element 10 of fixing plurality of specifications, the positioning hole of fixing soft seal final controlling element 10 also can be set on the plate except top board 202 of worktable 20.Please refer to Fig. 5, in one embodiment, the through hole 206 passing through for push rod 24 is set on the left sideboard 203 of worktable 20, and for locating the positioning hole 208 of soft seal final controlling element 10.Meanwhile, on this left sideboard 203, also can offer the positioning hole different from the specification of positioning hole 208 209, so on same plate, can be used for the soft seal final controlling element 10 of fixing different size.In the time that these left sideboard 203 use fix the stationary plane of soft seal final controlling element 10, corresponding, 204 of right sideboards are placed jack 22 for carrying.
Further, the mandrel 12 of the soft seal final controlling element 10 of different size is different in size.Mandrel 12 needs mandrel 12 from housing 11, to take out completely with separating of housing 11.Therefore in order to promote the compatibility of this soft seal final controlling element separator, special push rod 24 also can corresponding be set.Refer again to Fig. 6, in certain embodiments, this push rod 24 comprises fixed plate 241, and by fixed plate 241 both sides extended quarter butt 242 and stock 243 respectively.When needs use stock 243 as supporting 12 used times of mandrel, quarter butt 242 is contained in the cavity of jack 22, and fixed plate 241 is stable on jack 22.In the time that needs use quarter butt 242, correspondingly stock 243 is contained in jack 22.
The utility model confirms that by Correct Analysis the separation barrier of mandrel 12 and housing 11 is between mandrel 12 and housing 11 to stop up material and causes frictional force to increase, thereby adopts bearing of trend that push rod 24 directly acts on mandrel 12 that mandrel 12 is ejected to housing 11 to realize mandrel 12 and separate with the smooth of housing 11.Further, by the worktable 20 of besieging formula is set, jack 22 is placed in worktable 20, ensures the safety of separation process.
By the actual friction condition of the mandrel 12 to different model soft seal final controlling element 10, and the parameter such as the diameter of axle of mandrel 12, can calculate the required pressure limit being subject to of worktable 20 and jack 22.In the utility model one embodiment, carry out statistical analysis for the different model product of certain serial soft seal final controlling element 10, determine that required maximum ejecting force is 30 tons.Consider the reliability of separator, adopt the carbon sheet of the Q235 material that 20mm is thick to carry out the making of the worktable 20 of separator.
In addition, the Parameter statistical analysis of the mounting hole 112 by different model soft seal final controlling element 10, to doing the planning setting of different positioning hole 207,208,209 on each face of worktable 20.The for example positioning hole 207 on top board 202 is applicable to fixed diameter 200mm(and contains) above soft seal final controlling element 10.While adopting this top board 202 fixing soft seal final controlling element 10, base plate 201 is for placing jack 22.Positioning hole 208 on left sideboard 203 is applicable to the soft seal final controlling element 10 of fixed diameter 80-100mm, and positioning hole 209 is suitable for the soft seal final controlling element 10 of fixed diameter 125-150mm.When left sideboard 203 is during for fixing soft seal final controlling element 10, right sideboard 204 is for placing jack 22.In addition, according to the soft seal final controlling element 10 of different model, the also push rod 24 of configurable different size, makes push rod 24 possess corresponding intensity.
Consider Security, also can be by as follows the loading limit restriction of different soft seal final controlling element 10: the soft seal final controlling element 10 of diameter 80-100mm is the highest is pressurised into 5 tons; The soft seal final controlling element 10 of diameter 125-150mm is the highest is pressurised into 15 tons; The soft seal final controlling element 10 of diameter 200-300mm is the highest is pressurised into 25 tons.Pressure meter 222 on jack 22 can show the pressure of loading in real time.In the time that final controlling element separates, can by manually-operable jack 22 slowly pressurization realize, can't separate mandrel 12 and housing 11 and also need to stop loading the operation of larger pressure if exceed restriction tonnage, guarantee the Security of whole separation process with this.
The explanation of separation process will be carried out to separate diameter below as the soft seal final controlling element 10 of 200mm as example.
The first step: top board 202 outsides that the locating pieces 26 such as soft seal final controlling element 10 use fixing bolts are fixed on to worktable 20 by mounting hole 112;
Second step: select push rod 24, the stock of push rod 24 243 is put into after jack 22, jack 22 and push rod 24 are together put into base plate 201 inner sides of worktable 20, the quarter butt 242 of push rod 24 is adjusted to in position and the mandrel 12 of soft seal final controlling element 10 aligns;
The 3rd step: manually slow pressurizing jack 22, make jack 22 drive push rod 24 to rise, push mandrel 12, after jack 22 rises to extreme higher position by jack 22 earth pressure releases, then take out jack 22 and push rod 24, the quarter butt of push rod 24 242 is put into jack 22, again jack 22 and push rod 24 are put into base plate 201 inner sides of worktable 20, the stock 243 of position being adjusted to push rod 24 aligns with mandrel 12;
The 4th step: manually slow pressurizing jack 22 again, make jack 22 drive push rod 24 to rise, push mandrel 12, until being ejected completely with housing 11, mandrel 12 departs from, then by jack 22 earth pressure releases, take out jack 22 and push rod 24.
After having separated mandrel 12, can change the Sealing in housing 11, and the sealing plate 13 on mandrel 12 and mandrel 12 is cleaned.
Understandably, in the separation process of the soft seal final controlling element of some concrete model, can directly once adopt quarter butt 242 or stock 243 to support mandrel 12, exchange use without both.
The soft seal final controlling element separator are that the utility model provides has the following advantages.
First, usage range is wide, has met the separation demand of the soft seal final controlling element from diameter 80mm to 300mm Multiple Type.
Secondly, aspect the efficiency separating, there is significantly lifting to separating the efficiency of the following soft seal final controlling element of diameter 150mm, with the example that is separated into of diameter 100mm soft seal final controlling element, from original 120 minutes every be reduced to 40 minutes every, for the soft seal final controlling element more than separating diameter 150mm, existing way cannot realize separation, and the separator that adopts the utility model to provide can complete separation and cleaning in 40 minutes.
Again, owing to considering stable being fixed on worktable of soft seal final controlling element energy in design, in actual separation process, the stationary plane of soft seal final controlling element is stressed evenly, preferably resolve the shell damage problem that in the separation process of soft seal final controlling element, unbalance stress causes, separate percentage of head rice and rise to more than 95% from 80%.
Finally, owing to can realizing the separation of all kinds of soft seal final controlling element, thereby normal part replacement and cleaning be can carry out to soft seal final controlling element, without replacing new soft seal final controlling element, thereby equipment purchasing cost, enterprise benefit saved.
Claims (6)
1. a soft seal final controlling element separator, for the housing of soft seal final controlling element is separated with mandrel, described housing is provided with mounting hole, this separator comprises worktable, jack and push rod, this worktable comprises the base plate that head and the tail connect successively, left sideboard, top board and right sideboard, in this worktable, form containing space, base plate, left sideboard, the through hole passing through for push rod is set at least one plate in top board and right sideboard, and for locating the positioning hole of housing of soft seal final controlling element, this jack is placed in containing space, this push rod is arranged on jack and along the bearing of trend of mandrel and supports mandrel.
2. soft seal final controlling element separator as claimed in claim 1, is characterized in that: the joint of adjacent two plates of this worktable arranges strengthens angle.
3. soft seal final controlling element separator as claimed in claim 1, is characterized in that: the positioning hole of plurality of specifications is set, for locating the soft seal final controlling element of different model described at least one on plate.
4. soft seal final controlling element separator as claimed in claim 1, is characterized in that: this jack is provided with operating grip.
5. soft seal final controlling element separator as claimed in claim 1, is characterized in that: this jack is provided with pressure meter.
6. soft seal final controlling element separator as claimed in claim 1, is characterized in that: this push rod comprises fixed plate and distinguishes extended quarter butt and stock by fixed plate both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320710370.5U CN203604762U (en) | 2013-11-12 | 2013-11-12 | Separator for soft seal actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320710370.5U CN203604762U (en) | 2013-11-12 | 2013-11-12 | Separator for soft seal actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203604762U true CN203604762U (en) | 2014-05-21 |
Family
ID=50717436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320710370.5U Expired - Lifetime CN203604762U (en) | 2013-11-12 | 2013-11-12 | Separator for soft seal actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203604762U (en) |
-
2013
- 2013-11-12 CN CN201320710370.5U patent/CN203604762U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140521 |
|
| CX01 | Expiry of patent term |