CN103286552B - Butterfly filter disc disassembling and assembling device - Google Patents
Butterfly filter disc disassembling and assembling device Download PDFInfo
- Publication number
- CN103286552B CN103286552B CN201310260996.5A CN201310260996A CN103286552B CN 103286552 B CN103286552 B CN 103286552B CN 201310260996 A CN201310260996 A CN 201310260996A CN 103286552 B CN103286552 B CN 103286552B
- Authority
- CN
- China
- Prior art keywords
- butterfly filter
- bracket
- guide post
- right guide
- guide rod
- 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 claims abstract description 30
- 238000009434 installation Methods 0.000 abstract description 6
- 239000004033 plastic Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to a butterfly filter disc disassembling and assembling device. The butterfly filter disc disassembling and assembling device comprises a base, a left guide rod, a right guide rod, a bracket, pressing plates and a hydraulic cylinder. The left guide rod and the right guide rod are vertically fixed on the base, the bracket is used for placing a butterfly filter, guide holes matched with the left guide rod and the right guide rod are formed in the two ends of the bracket, the pressing plates are detachably fixed at the upper ends of the left guide rod and the right guide rod through a locking device, through holes used for disassembling and assembling bolts on the top of the butterfly filter are formed in the middle portions of the pressing plates, annular pressing blocks are arranged at the lower ends of the pressing plates, wherein the bottoms of the annular pressing blocks are matched with the surface of a pressing disc on the top of the butterfly filter, and the hydraulic cylinder is used for lifting the bracket for placing the butterfly filter and fixed on the base. The filter discs are assembled and disassembled by the butterfly filter disc disassembling and assembling device, therefore, installation accuracy of the discs is guaranteed, labor intensity is reduced, and labor productivity is improved.
Description
Technical field
The present invention relates to a kind of disassemblerassembler for butterfly filter, specifically a kind of butterfly filter video disc changer.
Background technology
Butterfly filter is a kind of filter for high-viscosity melt, is mainly used in the melt filtration on plastic film production lines, and its advantage is the impurity such as the carbide filtered out in plastic melt, dust, aggregated particle, brilliant point, improves plastic sheeting quality.Due to filter screen sticking impurity, affect normal melt and pass through, need regularly filter video disc to be disassembled to clean, to recover its filter effect.Dismounting and the installation of current butterfly filter need by manually carrying out, and not only waste time and energy, and the compression degree between butterfly filter cannot ensure.If the degree of compression is inadequate, there is gap between video disc, affect the filter effect of plastic melt in dish-style filter, thus the even disconnected film of membrane quality can be affected.
Summary of the invention
The object of the invention is for the deficiencies in the prior art, a kind of butterfly filter video disc changer is provided, to replace manually carrying out installing/dismounting, not only can alleviates hand labor intensity, also can ensure the installation accuracy of video disc, improve plastic melt filter effect.
In order to foregoing invention object, the technical solution used in the present invention is: it comprises base; Be vertically fixed on the left and right guide post on base; Be used for placing the bracket of butterfly filter, bracket two ends have the pilot hole coordinated with left and right guide post; Pressing plate, pressing plate is removably fixed on left and right guide post upper end by locking device, has the through hole for dismounting butterfly filter top bolt in the middle of pressing plate, and pressing plate lower end is provided with the annular briquetting that bottom coordinates with butterfly filter top platen surface; Being used for lifting places the hydraulic cylinder of the bracket of butterfly filter, and hydraulic cylinder is fixed on base.
During installation, first the filter core of butterfly filter is placed on bracket, again tab (s), platen are installed successively, again by hydraulic cylinder lifting bracket, butterfly filter top platen is made to hold out against on pressing plate, until the pressure of hydraulic cylinder is to setting value, then screw butterfly filter top bolt with opener by the through hole on pressing plate.Otherwise unloading process.
Further, the locating slot with butterfly filter base form fit is provided with in the middle of bracket upper end.
Further, one provides hydraulic hand-pump from hydraulic pressure to hydraulic cylinder is also comprised.
Further, pressing plate one end is sleeved on left guide post or right guide post rotationally, and the other end is provided with the open slot be connected with right guide post or left guide post.
Beneficial effect of the present invention is: carry out installing/dismounting filter video disc by special changer, can ensure video disc installation accuracy, can reduce labor intensity again, raise labour productivity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is Fig. 1 center platen top view.
Detailed description of the invention
As depicted in figs. 1 and 2, left and right guide post 3,2 is vertically fixed on base 1.
Bracket 5 two ends have the pilot hole coordinated with left and right guide post 3,2 respectively, and bracket 5 is sleeved on left and right guide post 3,2 by pilot hole, are provided with the locating slot 51 coordinated with butterfly filter 8 base shape in the middle of bracket 5 upper end.
Pressing plate 6 one end has the pilot hole 64 coordinated with guide post, is sleeved on left or right guide post rotationally by pilot hole 64, and the other end is provided with the open slot 65 be connected with right or guide post.This routine center platen 6 left end is sleeved on left guide post 3 by pilot hole 64, and pressing plate 6 rotates around left guide post 3, right guide post 2 can be embedded in the open slot 65 of pressing plate right-hand member.
Left and right guide post 3,2 upper end is provided with the external screw thread being used for fixing pressing plate 6, and the left and right two ends of pressing plate 6 are removably fixed on left and right guide post 3,2 upper end respectively by the locking device be made up of setscrew nut 71 and locking nut 72.
Have the through hole 61 for dismounting butterfly filter top bolt 84 in the middle of pressing plate 6, pressing plate 6 lower end is provided with the annular briquetting 62 of bottom and butterfly filter top platen 83 surface engagement.Pressing plate 6 upper end is also provided with reinforcement 63.
Being used for the hydraulic cylinder 4 that lifting places the bracket 5 of butterfly filter 8 is fixed on base 1, is threaded connection and is connected bottom its piston rod 41 top and bracket 5.
Hydraulic hand-pump 9 is connected with hydraulic cylinder 4 by fluid pressure line 93, and hydraulic hand-pump 9 is provided with Pressure gauge 92.
During installation, first the filter core 81 of butterfly filter 8 is placed on bracket 5, more successively tab (s) 82, platen 83 is installed.Operate the handle 91 of hydraulic hand-pump 9 again, make the piston rod 41 of hydraulic cylinder 4 promote bracket 5 and rise, platen 83 is held out against on pressing plate 6, until the reading of Pressure gauge 92 is to setting value.Then by the through hole 61 on pressing plate 6 bolt 84 to be connected with filter core 81 with box spanner and to tighten, bolt 84 to be connected fastening good after, unclamp the locking nut 71 on left and right guide post 3,2, rotate pressing plate 6, by the hole on traveling crane load connecting bolt 84, filter is hung away.
Otherwise unloading process.
Claims (4)
1. butterfly filter video disc changer, is characterized in that comprising: base (1);
Be vertically fixed on the left and right guide post (3,2) on base (1);
Be used for place butterfly filter (8) bracket (5), bracket (5) two ends have the pilot hole coordinated with left and right guide post (3,2);
Pressing plate (6), pressing plate (6) is removably fixed on left and right guide post (3,2) upper end by locking device, have the through hole (61) for dismounting butterfly filter top bolt (84) in the middle of pressing plate (6), pressing plate (6) lower end is provided with the annular briquetting (62) of bottom and butterfly filter top platen (83) surface engagement;
Being used for lifting places the hydraulic cylinder (4) of bracket (5) of butterfly filter (8), and hydraulic cylinder (4) is fixed on base (1).
2. butterfly filter video disc changer according to claim 1, is characterized in that: be provided with the locating slot (51) coordinated with butterfly filter (8) base shape in the middle of bracket (5) upper end.
3. butterfly filter video disc changer according to claim 1, is characterized in that: also comprise one provides hydraulic hand-pump (9) from hydraulic pressure to hydraulic cylinder (4).
4. butterfly filter video disc changer according to claim 1, it is characterized in that: pressing plate (6) one end is sleeved on left guide post (3) or right guide post (2) rotationally, and the other end is provided with the open slot (65) be connected with right guide post (2) or left guide post (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310260996.5A CN103286552B (en) | 2013-06-27 | 2013-06-27 | Butterfly filter disc disassembling and assembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310260996.5A CN103286552B (en) | 2013-06-27 | 2013-06-27 | Butterfly filter disc disassembling and assembling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103286552A CN103286552A (en) | 2013-09-11 |
| CN103286552B true CN103286552B (en) | 2015-05-13 |
Family
ID=49088362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310260996.5A Expired - Fee Related CN103286552B (en) | 2013-06-27 | 2013-06-27 | Butterfly filter disc disassembling and assembling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103286552B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108476A (en) * | 2015-09-14 | 2015-12-02 | 南通铁人运动用品有限公司 | Compression device for buckle of skipping rope |
| CN107962376B (en) * | 2017-12-27 | 2023-08-11 | 安徽威尔低碳科技股份有限公司 | Vacuum chuck type screwing device |
| CN114074309B (en) * | 2021-12-13 | 2024-01-23 | 中国航发南方工业有限公司 | Dismounting device, dismounting method and assembling method for aero-engine rotor |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58149143A (en) * | 1982-02-27 | 1983-09-05 | Niigata Eng Co Ltd | Nail pulling device of used frame type filter |
| CN201026560Y (en) * | 2007-04-26 | 2008-02-27 | 珠海醋酸纤维有限公司 | Candle type filter fixture |
| CN101700617A (en) * | 2009-10-22 | 2010-05-05 | 天津银河阀门有限公司 | Hydraulic pressure butterfly valve shaft installation machine |
| CN202070888U (en) * | 2011-04-14 | 2011-12-14 | 常州钟恒新材料有限公司 | Equipment for dismounting filter |
| CN202087953U (en) * | 2011-05-11 | 2011-12-28 | 福建时代包装材料有限公司 | Dismounting device for auxiliary machine filter screen of casting system |
| CN202461915U (en) * | 2012-03-07 | 2012-10-03 | 宁波中策科银电子有限公司 | Tooling for assembling filter screen assembly |
| CN202701737U (en) * | 2012-05-14 | 2013-01-30 | 合肥美菱有色金属制品有限公司 | Net pressing device used for filter |
| CN203317007U (en) * | 2013-06-27 | 2013-12-04 | 安徽铜爱电子材料有限公司 | Disc mounting and dismounting machine for butterfly type filter |
-
2013
- 2013-06-27 CN CN201310260996.5A patent/CN103286552B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58149143A (en) * | 1982-02-27 | 1983-09-05 | Niigata Eng Co Ltd | Nail pulling device of used frame type filter |
| CN201026560Y (en) * | 2007-04-26 | 2008-02-27 | 珠海醋酸纤维有限公司 | Candle type filter fixture |
| CN101700617A (en) * | 2009-10-22 | 2010-05-05 | 天津银河阀门有限公司 | Hydraulic pressure butterfly valve shaft installation machine |
| CN202070888U (en) * | 2011-04-14 | 2011-12-14 | 常州钟恒新材料有限公司 | Equipment for dismounting filter |
| CN202087953U (en) * | 2011-05-11 | 2011-12-28 | 福建时代包装材料有限公司 | Dismounting device for auxiliary machine filter screen of casting system |
| CN202461915U (en) * | 2012-03-07 | 2012-10-03 | 宁波中策科银电子有限公司 | Tooling for assembling filter screen assembly |
| CN202701737U (en) * | 2012-05-14 | 2013-01-30 | 合肥美菱有色金属制品有限公司 | Net pressing device used for filter |
| CN203317007U (en) * | 2013-06-27 | 2013-12-04 | 安徽铜爱电子材料有限公司 | Disc mounting and dismounting machine for butterfly type filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103286552A (en) | 2013-09-11 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20160627 |
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| CF01 | Termination of patent right due to non-payment of annual fee |