CN107443302A - A kind of fluid coupling extractor - Google Patents
A kind of fluid coupling extractor Download PDFInfo
- Publication number
- CN107443302A CN107443302A CN201610366755.2A CN201610366755A CN107443302A CN 107443302 A CN107443302 A CN 107443302A CN 201610366755 A CN201610366755 A CN 201610366755A CN 107443302 A CN107443302 A CN 107443302A
- Authority
- CN
- China
- Prior art keywords
- fluid coupling
- jack
- push rod
- flange
- extractor
- 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.)
- Pending
Links
- 238000010168 coupling process Methods 0.000 title claims abstract description 54
- 239000012530 fluid Substances 0.000 title claims abstract description 54
- 230000008878 coupling Effects 0.000 title claims abstract description 53
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 53
- 238000006073 displacement reaction Methods 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
Abstract
A kind of fluid coupling extractor, including attachment means, support（5）, jack（3）And push rod（4）, it is characterised in that：The attachment means include flange（6）And connect base, the support（5）Including square floor and four root posts, square floor length of side 400mm, thick 150mm, the jack（3）It is set up in support（5）Square floor center on, the other end and push rod of jack（4）It is flexibly connected, starting jack is pulled out fluid coupling generation relative displacement under push rod effect.The fluid coupling extractor of the present invention has that extractor apparatus structure is simple, easy to make, realize it is quick, efficiently, the advantages of laborsaving dismounting fluid coupling.
Description
Technical field
The present invention relates to a kind of extractor similar to bearing extractor, is a kind of fluid coupling extractor specifically.
Background technology
Traditional fluid coupling method for dismounting, it is that constantly rotation heads into fluid coupling spindle thread hole by special leading screw, continues to rotate after pushing up on motor shaft, fluid coupling and motor shaft is produced relative displacement, until fluid coupling is extracted.Fig. 1 is the known operating diagram that fluid coupling is extracted with leading screw.Traditional fluid coupling dismounting is wasted time and energy, such as ribbon conveyer fluid coupling, its diameter 500mm, leading screw M42 is used in dismounting, and the long sleeve pipe of 0.5-1 rice, firmly 4 people while gland pipe need to be used in dismounting, do not stop continuously, fluid coupling could be extracted with 4-6 hours.
Therefore known fluid coupling dismounting there are problems that above-mentioned a variety of inconvenience and.
The content of the invention
The purpose of the present invention, it is to propose a kind of safe and reliable fluid coupling extractor.
To achieve the above object, technical solution of the invention is：
A kind of fluid coupling extractor, including attachment means, support, jack and push rod, it is characterised in that：
The attachment means include flange and connect base, and the ring flange size and bolt hole of flange are set according to fluid coupling shell dimension and bolt hole, flange is connected with fluid coupling housing will pass through bolt；The side of flange and connect base is welded admittedly；Connect base center is provided with the through hole that can house push rod；
The support includes square floor and four root posts, square floor length of side 400mm, thick 150mm；Each long 450mm of four root posts, wide 150mm, thick 150mm, one end of four root posts and the corner of square floor are welded admittedly, and uprights vertical welds admittedly in square floor, the other end of four root posts and the opposite side of connect base；
On the square floor center of support, the other end of jack is flexibly connected the jack stand with push rod 4, and push rod is long 260mm, diameter 40mm cylinder, and cylindrical tip is cone；For push rod through being directly protruding into fluid coupling spindle thread the hole in and be used as impetus after the through hole and flange at connect base center, starting jack is pulled out fluid coupling generation relative displacement in the case where push rod acts on.
The fluid coupling extractor of the present invention can also be further achieved by the following technical measures.
Foregoing fluid coupling extractor, wherein the attachment means material is Q235 steel.
Foregoing fluid coupling extractor, wherein the jack is mechanical jack.
Foregoing fluid coupling extractor, wherein lifting capacity >=32t of the jack.
After adopting the above technical scheme, the fluid coupling extractor of the present invention has advantages below：
1st, extractor apparatus structure is simple, easy to make；
2nd, can realize quickly, efficiently, laborsaving dismounting fluid coupling.
Brief description of the drawings
Fig. 1 is the known operating diagram that fluid coupling is extracted with leading screw；
Fig. 2 is the fluid coupling puller structure schematic diagram of the embodiment of the present invention；
Fig. 3 is the use state diagram of the fluid coupling of the embodiment of the present invention.
In figure：1 leading screw, 2 fluid couplings, 3 jack, 4 push rods, 5 supports, 6 flanges, 7 bolts.
Embodiment
With reference to embodiments and its accompanying drawing illustrates further to the present invention.
Embodiment 1
The fluid coupling extractor of the present invention, including attachment means, support 5, jack 3 and push rod 4.Fluid coupling extractor of the present invention is used to extract YOXZ500 type fluid couplings.
Referring now to Fig. 2, Fig. 2 is the fluid coupling puller structure schematic diagram of the embodiment of the present invention.As illustrated, the attachment means include flange 6 and connect base, the ring flange size and bolt hole of flange are set according to fluid coupling shell dimension and bolt hole, flange is connected with fluid coupling housing will pass through bolt 7；The side of flange 6 and connect base is welded admittedly；Connect base center is provided with the through hole that can house push rod 4；The attachment means material is Q235 steel.
The support 5 includes square floor and four root posts, square floor length of side 400mm, thick 150mm；Each long 450mm of four root posts, wide 150mm, thick 150mm, one end of four root posts and the corner of square floor are welded admittedly, and uprights vertical welds admittedly in square floor, the other end of four root posts and the opposite side of connect base；
The jack 3 is mechanical jack, is set up on the square floor center of support 5, and the other end of jack is flexibly connected with push rod 4, and push rod is long 260mm, diameter 40mm cylinder, and cylindrical tip is cone；For push rod through being directly protruding into fluid coupling spindle thread the hole in and be used as impetus after the through hole and flange at connect base center, starting jack is pulled out fluid coupling generation relative displacement in the case where push rod acts on.The lifting capacity of the jack is 32t.The configuration of jack can also be actually needed the specification of selection jack according to fluid coupling spindle mounted magnitude of interference size.
Embodiment 2
The specifically used step of the fluid coupling extractor of the present invention is as follows：
Step 1：Push rod is screwed in fluid coupling spindle thread hole.
Step 2：Attachment means and fluid coupling are bolted.
Step 3：By support casing in attachment means, afterbody adds support according to intensity,（For the small occasion of some assembling magnitudes of interference, general three-jaw pulley extractor can also be used, but its is yielding, and safety coefficient is low, is not recommended under conditions of the magnitude of interference is big）.
Step 4：Jack is laid, according to the specification for being actually needed selection jack.
Step 5：Pressure jack extracts coupler.
The present invention has substantive distinguishing features and significant technological progress, and fluid coupling puller structure of the invention is simple, coordinates realization quick using push rod, fixed support, attachment means and jack, efficiently, laborsaving dismounting fluid coupling.
Above example is used for illustrative purposes only, rather than limitation of the present invention, person skilled in the relevant technique, without departing from the spirit and scope of the present invention, can also make various conversion or change.Therefore, all equivalent technical schemes should also belong to scope of the invention, should be limited by each claim.
Claims (4)
1. a kind of fluid coupling extractor, including attachment means, support（5）, jack（3）And push rod（4）, it is characterised in that：
The attachment means include flange（6）And connect base, the ring flange size and bolt hole of flange are set according to fluid coupling shell dimension and bolt hole, will pass through bolt（7）Flange is set to be connected with fluid coupling housing；Flange（6）Welded admittedly with the side of connect base；Connect base center, which is provided with, can house push rod（4）Through hole；
The support（5）Including square floor and four root posts, square floor length of side 400mm, thick 150mm；Each long 450mm of four root posts, wide 150mm, thick 150mm, one end of four root posts and the corner of square floor are welded admittedly, and uprights vertical welds admittedly in square floor, the other end of four root posts and the opposite side of connect base；
The jack（3）It is set up in support（5）Square floor center on, the other end and push rod of jack（4）It is flexibly connected, push rod is long 260mm, diameter 40mm cylinder, and cylindrical tip is cone；For push rod through being directly protruding into fluid coupling spindle thread the hole in and be used as impetus after the through hole and flange at connect base center, starting jack is pulled out fluid coupling generation relative displacement in the case where push rod acts on.
2. fluid coupling extractor as claimed in claim 1, it is characterised in that the attachment means material is Q235 steel.
3. fluid coupling extractor as claimed in claim 1, it is characterised in that the jack is mechanical jack.
4. fluid coupling extractor as claimed in claim 1, it is characterised in that lifting capacity >=32t of the jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610366755.2A CN107443302A (en) | 2016-05-30 | 2016-05-30 | A kind of fluid coupling extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610366755.2A CN107443302A (en) | 2016-05-30 | 2016-05-30 | A kind of fluid coupling extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107443302A true CN107443302A (en) | 2017-12-08 |
Family
ID=60484666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610366755.2A Pending CN107443302A (en) | 2016-05-30 | 2016-05-30 | A kind of fluid coupling extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107443302A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202656138U (en) * | 2012-06-20 | 2013-01-09 | 武汉钢铁(集团)公司 | Tool for disassembling hydraulic coupler |
| CN203765568U (en) * | 2014-04-18 | 2014-08-13 | 葛洲坝集团水泥有限公司 | Disassembling tool for hydraulic coupler |
| WO2014210182A1 (en) * | 2013-06-27 | 2014-12-31 | The Gates Corporation | Extraction device for removing an adapter secured in a port |
| CN204413996U (en) * | 2014-12-22 | 2015-06-24 | 中国神华能源股份有限公司 | A kind of device for dismantling fluid coupling |
| CN204725425U (en) * | 2015-06-01 | 2015-10-28 | 河南省华锐矿机设备有限公司 | A kind of instrument dismantling fluid coupling |
-
2016
- 2016-05-30 CN CN201610366755.2A patent/CN107443302A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202656138U (en) * | 2012-06-20 | 2013-01-09 | 武汉钢铁(集团)公司 | Tool for disassembling hydraulic coupler |
| WO2014210182A1 (en) * | 2013-06-27 | 2014-12-31 | The Gates Corporation | Extraction device for removing an adapter secured in a port |
| CN203765568U (en) * | 2014-04-18 | 2014-08-13 | 葛洲坝集团水泥有限公司 | Disassembling tool for hydraulic coupler |
| CN204413996U (en) * | 2014-12-22 | 2015-06-24 | 中国神华能源股份有限公司 | A kind of device for dismantling fluid coupling |
| CN204725425U (en) * | 2015-06-01 | 2015-10-28 | 河南省华锐矿机设备有限公司 | A kind of instrument dismantling fluid coupling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171208 |