CN207811235U - A kind of turning joint and material tube assembly - Google Patents
A kind of turning joint and material tube assembly Download PDFInfo
- Publication number
- CN207811235U CN207811235U CN201820165863.8U CN201820165863U CN207811235U CN 207811235 U CN207811235 U CN 207811235U CN 201820165863 U CN201820165863 U CN 201820165863U CN 207811235 U CN207811235 U CN 207811235U
- Authority
- CN
- China
- Prior art keywords
- rotating member
- turning joint
- fixing piece
- fastener
- materail tube
- 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
- 239000000463 material Substances 0.000 title claims abstract description 33
- 238000007789 sealing Methods 0.000 claims abstract description 36
- 238000011049 filling Methods 0.000 claims description 22
- 239000000945 filler Substances 0.000 claims description 13
- 238000005461 lubrication Methods 0.000 claims description 13
- 239000007787 solid Substances 0.000 claims 1
- 229920002943 EPDM rubber Polymers 0.000 abstract description 8
- 241000894006 Bacteria Species 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000015203 fruit juice Nutrition 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000012859 sterile filling Methods 0.000 description 1
Abstract
The utility model provides a kind of turning joint, and turning joint includes fixing piece and rotating member, and fixing piece and rotating member are hollow structure, fixing piece is coated at rotating member, fixing piece is coaxial with rotating member, and fixing piece and rotating member clearance fit are equipped with sealing between rotating member and fixing piece plane of rotation；Fastener is coated at rotating member, and fastener is coaxial with rotating member, and fastener and rotating member clearance fit, rotating member outer wall are equipped with the shaft shoulder, and fastener is pressed abd fixed on fixing piece in an axial direction by shaft shoulder axial limiting rotating member, fastener.The utility model provides a kind of material tube assembly, including at least one materail tube and at least one above-mentioned turning joint.It the advantage is that and EPDM hoses are replaced using the material tube assembly, the cost reduction of materail tube can be made, the safety is improved, and the process-cycle shortens.
Description
Technical field
The utility model is related to a kind of turning joint and material tube assemblies.
Background technology
Aseptic filler is primarily used to the liquid materials such as filling fruit juice, beverage, milk.When work, aseptic filler
The filling tube of filling head control aseptic filler enters the filling room of aseptic filler, and the material in filling tube is filled by entering
The sterile bag bag mouth of dress room is filled into sterile bag.
The prior art uses EPDM hoses as the materail tube of aseptic filler, but the cost of EPDM hoses is a whole set of sterile
Accounting is very high in filling machine equipment, can account for the 1/15 of complete equipment.And the heat resisting and pressure resisting ability of EPDM hoses is not
By force, general EPDM hoses heatproof is within 125 DEG C, and burst pressure is at 25 kilograms or so.In the case of filling unexpected stopping, such as
Also in conveying material, EPDM hoses are easy to burst fruit high-pressure pump, cause personal injury and economic loss.Furthermore it is domestic at present
Technological level is difficult to make the vulcanized joint of EPDM hoses, and manufacture of going abroad can make to manufacture excessive cycle.
Utility model content
The utility model provides a kind of turning joint, the materail tube that three turning joints and three connecting tubes are composed
Component can replace EPDM hoses to make sterile filling as aseptic filler materail tube to overcome the defect of the above-mentioned prior art
The materail tube cost reduction of machine, the safety is improved, and the process-cycle shortens.
The utility model provides a kind of turning joint, and turning joint includes fixing piece and rotating member, fixing piece and rotating member
It is hollow structure, fixing piece is coated at rotating member, and fixing piece is coaxial with rotating member, and fixing piece and rotating member clearance fit turn
Sealing is equipped between moving part and fixing piece plane of rotation；Fastener is coated at rotating member, and fastener is coaxial with rotating member, fastener with
Rotating member clearance fit, rotating member outer wall are equipped with the shaft shoulder, and fastener is by shaft shoulder axial limiting rotating member, and fastener is in an axial direction
It is pressed abd fixed on fixing piece.
Further, the utility model provides a kind of turning joint, can also have the feature that：Liner firmware housing
In rotating member, liner firmware and rotating member are coaxial, and liner firmware is annular, and the cross section of liner firmware is rectangle, tightly
Firmware inner wall is equipped with fastener hole shoulder, and for liner firmware between the shaft shoulder and fastener hole shoulder, fastener passes through fastener
Hole shoulder axial limiting liner firmware.
Further, the utility model provides a kind of turning joint, can also have the feature that：Liner lubricates part housing
In rotating member, liner lubricates part and rotating member is coaxial, and liner lubricates part and rotating member clearance fit, is placed in liner lubrication part tight
One end face of firmware hole shoulder, liner lubrication part is contacted with liner firmware, and the cross section that liner lubricates part is " L " shape, liner
Lubrication part is polytetrafluoro material.
Further, the utility model provides a kind of turning joint, can also have the feature that：It is set on fixing piece inner wall
Have a fastener apertures shoulder, fixing piece by fastener apertures shoulder axial limiting rotating member, on rotating member with the cooperation of fastener apertures shoulder one
End is abutting end, and sealing element is equipped between abutting end and fastener apertures shoulder, and sealing element is annular, sealing element and fastener apertures shoulder grafting
It touches, sealing element and matches and end in contact, the gap between sealing element sealing fixture hole shoulder and abutting end.
Further, the utility model provides a kind of turning joint, can also have the feature that：Fastener passes through spiral shell
Bolt, nut, elastic washer are pressed abd fixed on fixing piece.
Further, the utility model provides a kind of turning joint, can also have the feature that：It is set on rotating member outer wall
Fluted, groove is coaxial with rotating member, and sealing ring is equipped in groove, and sealing ring gap between rotating member and fixing piece carries out close
Envelope.
Further, the utility model provides a kind of turning joint, can also have the feature that：Groove is two.
Further, the utility model provides a kind of turning joint, can also have the feature that：Between two grooves
It is vapor chamber that rotating member outer wall, which is equipped with groove, and fixing piece is equipped with the jet chimney radially penetrated through, the axis position of jet chimney
In the middle part of vapor chamber；If there are two steam header connector, one end of jet chimney sets that there are one steam header connector, steam pipes
The other end in road is equipped with another steam header connector.
Further, the utility model provides a kind of material tube assembly, has the feature that：Including at least one materail tube
With at least one turning joint such as any one of claim 1 to 8；One end of materail tube be tightly connected a fixing piece or
One rotating member of person, a turning joint are at least connected with a materail tube.
Further, the utility model provides a kind of material tube assembly, has the feature that：Material tube assembly is arranged in nothing
On bacterium bottle placer, material tube assembly includes materail tube one, materail tube two, materail tube three, turning joint one, turning joint two and lives
Movable joint three；The axis of three turning joint is vertical with filling head axis, the charging on one end and filling head of materail tube one
Mouthful be tightly connected, the other end of materail tube one and the fixing piece of turning joint one are tightly connected, the rotating member of turning joint one with
One end of materail tube two is tightly connected, and the other end of materail tube two is tightly connected with the rotating member of turning joint two, turning joint
Two fixing piece is tightly connected with one end of materail tube three, and the other end of materail tube three connects with the rotating member sealing of turning joint three
It connects, the fixing piece of the rotating member of turning joint three is connect with the raw material seal of tube.
The utility model provides a kind of turning joint, and rotating member and the fixing piece of the turning joint can relatively rotate, and leads to
Setting fastener is crossed, the structure of the materail tube turning joint is made more to fasten；By the way that sealing element and sealing ring is arranged, make the material
Pipe turning joint energy excellent sealing prevents the pollutants such as bacterium from entering contaminated material in the materail tube；It is fixed by the way that liner is arranged
Part makes the rotation of the materail tube turning joint more stablize；Part is lubricated by the way that liner is arranged, makes turning for the materail tube turning joint
It is dynamic to be more prone to；It is fastened by bolt, nut, spring washer, the materail tube turning joint is made to be readily disassembled；By the way that steam is arranged
Pipeline and vapor chamber, when the external world is passed through the steam of certain pressure, energy between the fixing piece and rotating member of the materail tube turning joint
A vapour barrier is enough formed, the pollutants such as extraneous bacterium is made not enter contaminated material in the materail tube.
The utility model also provides a kind of material tube assembly simultaneously, by being connected to materail tube in material mouth, connection is made to rotate
The materail tube of part can be relatively rotated with the materail tube for being connected to fixing piece.
The utility model also provides a kind of aseptic filler material tube assembly simultaneously, above and below the filling head of aseptic filler
When mobile, which can rotate angle between each materail tube as needed, as the filling head feed inlet moved up and down and
Connecting pipe between fixed original expects pipe carries out material conveying.
Description of the drawings
Fig. 1 is a kind of schematic front view of aseptic filler.
Fig. 2 is a kind of left view schematic diagram of aseptic filler.
Fig. 3 is turning joint stereoscopic schematic diagram.
Fig. 4 is turning joint schematic front view.
Fig. 5 is the A-A diagrammatic cross-sections of Fig. 4.
Reference numeral：Filling head 1, feed inlet 101, materail tube 1, materail tube 23, materail tube 34, turning joint one
51, turning joint 2 52, turning joint 3 53, fixing piece 501, rotating member 502, fastener apertures shoulder 503, fastener 504, the shaft shoulder
505, fastener hole shoulder 506, liner firmware 507, liner lubrication part 508, bolt 509, nut 510, elastic washer 511, close
Sealing 512, groove 513, sealing ring 514, vapor chamber 515, jet chimney 516, steam header connector 517, abutting end 518, original
Materail tube 6.
Specific implementation mode
The utility model is further described in the following with reference to the drawings and specific embodiments.
As depicted in figs. 1 and 2, a kind of aseptic filler includes filling head 1, material tube assembly and original expects pipe 6.
Material tube assembly, including materail tube 1, materail tube 23, materail tube 34, turning joint 1, turning joint two
52 and turning joint 3 53.
The axis of turning joint 1, turning joint 2 52 and turning joint 3 53 is vertical with 1 axis of filling head, material
One end of pipe 1 is connected to the feed inlet 101 in filling head 1, and one end of the other end and materail tube 23 of materail tube 1 passes through
Turning joint 1 is connected to, and the other end of materail tube 23 is connected to one end of materail tube 34 by turning joint 2 52, material
The other end of pipe 34 is connected to original expects pipe 6 by turning joint 3 53.
As shown in Figures 3 to 5, turning joint 1, turning joint 2 52 are identical with the structure of turning joint three, all include
Fixing piece 501, rotating member 502, fastener 504, liner firmware 507, liner lubrication part 508, bolt 509, nut 510, bullet
Pad 511, sealing element 512, sealing ring 514, steam header connector 517.
Fixing piece 501 and rotating member 502 are hollow structure, and fixing piece 501 is coated at rotating member 502, fixing piece 501 with
Rotating member 502 is coaxial, fixing piece 501 and 502 clearance fit of rotating member.Fixing piece 501 and rotating member 502 relatively rotate, so-called
In contrast fixing piece 501, is not only fixed.
501 inner wall of fixing piece is equipped with fastener apertures shoulder 503, and fixing piece 501 is turned by 503 axial limiting of fastener apertures shoulder
Moving part 502, the one end coordinated with fastener apertures shoulder 503 on rotating member 502 are abutting end 518, abutting end 518 and fastener apertures shoulder
Sealing element 512 is equipped between 503, sealing element 512 is annular, and sealing element 512 contacts with fastener apertures shoulder 503, sealing element 512 with match
With 519 contact of end, the gap between 512 sealing fixture hole shoulder 503 of sealing element and abutting end 519.
Groove 513 there are two being set on 502 outer wall of rotating member, each groove 513 is coaxial with rotating member 502, each groove
Sealing ring 514 is equipped in 513, sealing ring 514 is sealed in gap between rotating member 502 and fixing piece 501, in two grooves
It is vapor chamber 515 that 502 outer wall of rotating member between 513, which is equipped with groove, and fixing piece 501 is equipped with the jet chimney radially penetrated through
516, the axis of jet chimney 516 is located at the middle part of vapor chamber 515, if there are two steam header connector 517, jet chimney 516
One end set there are one steam header connector 517, the other end of jet chimney 516 is equipped with another steam header connector 517.
502 outer wall of rotating member is equipped with the shaft shoulder 505, and liner firmware 507 is coated at rotating member 502, liner firmware 507
Coaxial with rotating member 502, liner firmware 507 is contacted with the shaft shoulder 505, and liner firmware 507 is turned by 505 axial limiting of the shaft shoulder
Moving part 502, liner firmware 507 are annular, and the cross section of liner firmware 507 is rectangle.
Liner lubrication part 508 is coated at rotating member 502, and liner lubricates part 508 and rotating member 502 is coaxial, and liner lubricates part
508 contact with 502 clearance fit of rotating member, liner lubrication part 508 with liner firmware 507, and liner lubricates the cross section of part 508
For " L " shape, it is polytetrafluoro material that liner, which lubricates part 508,.
Fastener 504 is coated at rotating member 502, and fastener 504 and rotating member 502 are coaxial, fastener 504 and rotating member
502 clearance fits, fastener 504 are pressed abd fixed on fixing piece in an axial direction by bolt 509, nut 510 and elastic washer 511
On 501,504 inner wall of fastener is equipped with fastener hole shoulder 506, and fastener hole shoulder 506 is coated at liner lubrication part 508, fastening
Part 504 lubricates part 508 by 506 axial compression liner of fastener hole shoulder, and liner lubricates 508 axial compression liner firmware of part
507,507 axial compression rotating member 502 of liner firmware.
As depicted in figs. 1 and 2, in the present embodiment, one end of materail tube 1 and the fixing piece 501 of turning joint 1 are close
Envelope connection, the rotating member 502 of turning joint 1 are tightly connected with one end of materail tube 23.The other end of materail tube 23 and work
The rotating member 502 of movable joint 2 52 is tightly connected, and the fixing piece 501 of turning joint 2 52 connects with one end sealing of materail tube 34
It connects.The other end of materail tube 34 is tightly connected with the rotating member 502 of turning joint 3 53, the rotating member 502 of turning joint 3 53
Fixing piece 501 and original expects pipe 6 be tightly connected.
Certainly, turning joint 1, turning joint 2 52, turning joint 3 53 connection direction can turn, do not influence
Rotation relation.
In addition, fixing piece 501 and rotating member 502 can reduce sealing part with the pipeline integrated molding of sealed connection.
In the present embodiment, materail tube 23 is U-shaped, and materail tube 34 is S types.Primarily to cooperation turning joint 1,
The axis of turning joint 2 52 and turning joint 3 53 is vertically arranged with 1 axis of filling head.Certain materail tube 23 can be half
Round or other arbitrary shapes, as long as the outlet of 23 both ends of materail tube is vertical with 1 axis of filling head.Concrete operating principle and
Advantage：
When the filling head 1 of aseptic filler drives materail tube 1 to move up and down therewith, materail tube 1 and materail tube 23 it
Between turning joint 1 rotate, to drive the angle between materail tube 1 and materail tube 23 also to change, object
Turning joint 2 52 between expects pipe 23 and materail tube 34 rotates, to drive between materail tube 23 and materail tube 34
Angle also change, the turning joint 3 53 between materail tube 34 and original expects pipe 6 rotates, to drive material
Angle between pipe 34 and original expects pipe 6 also changes, and in the state of realizing that original expects pipe 6 is motionless, filling head 1 can be with
Arbitrarily move up and down.
It leads the way steam all the way from steam header connector, it being capable of shape between the fixing piece and rotating member of above-mentioned materail tube turning joint
At a vapour barrier, the pollutants such as extraneous bacterium is made not enter contaminated material in the materail tube.
The general heatproof of turning joint of above-mentioned materail tube is at 150 DEG C or more, and leak pressure is at 40 kilograms or more, so will not
It bursts in the case where building the pressure, only can slowly leak suddenly.Above-mentioned turning joint at home can processing and fabricating, the production cycle
It is shorter.
Claims (10)
1. a kind of turning joint, it is characterised in that：
The turning joint includes fixing piece and rotating member, and the fixing piece and the rotating member are hollow structure, described solid
Determine part and be coated at the rotating member, the fixing piece and the rotating member are coaxial, and the fixing piece is matched with the rotating member gap
It closes, sealing is equipped between the rotating member and the fixing piece plane of rotation；Fastener is coated at the rotating member, the fastener
Coaxial with the rotating member, the fastener and the rotating member clearance fit, the rotating member outer wall are equipped with the shaft shoulder, described
Fastener is pressed abd fixed on by rotating member, the fastener described in the shaft shoulder axial limiting on the fixing piece in an axial direction.
2. turning joint as described in claim 1, it is characterised in that：
Liner firmware is coated at the rotating member, and the liner firmware and the rotating member are coaxial, the liner firmware
Cross section for annular, the liner firmware is rectangle, and the fastener inner wall is equipped with fastener hole shoulder, and the liner is steady
Between the shaft shoulder and the fastener hole shoulder, the fastener passes through described in the fastener hole shoulder axial limiting firmware
Liner firmware.
3. turning joint as claimed in claim 2, it is characterised in that：
Liner lubrication part is coated at the rotating member, and the liner lubrication part and the rotating member are coaxial, and the liner lubricates part
With the rotating member clearance fit, the liner, which lubricates, is placed on the fastener hole shoulder in part, one of the liner lubrication part
End face is contacted with the liner firmware, and the cross section of the liner lubrication part is " L " shape, and the liner lubrication part is polytetrafluoro
Material.
4. turning joint as described in claim 1, it is characterised in that：
The fixing piece inner wall is equipped with fastener apertures shoulder, and the fixing piece described in the fastener apertures shoulder axial limiting by turning
Moving part with one end of fastener apertures shoulder cooperation is abutting end, the abutting end and the fastener apertures on the rotating member
Sealing element is equipped between shoulder, the sealing element is annular, and the sealing element is touched with the fastener apertures shoulder grafting, the sealing element and institute
It states and matches and end in contact, the sealing element seal the gap between the fastener apertures shoulder and the abutting end.
5. turning joint as described in claim 1, it is characterised in that：
The fastener is pressed abd fixed on by bolt, nut, elastic washer on the fixing piece.
6. turning joint as described in claim 1, it is characterised in that：
The rotating member outer wall is equipped at least one groove, and the groove and the rotating member are coaxial, are equipped in the groove
Sealing ring, the sealing ring are sealed in gap between the rotating member and the fixing piece.
7. turning joint as claimed in claim 6, it is characterised in that：
If it is vapor chamber to be equipped with groove there are two the groove, on the rotating member outer wall between two grooves, described
Fixing piece is equipped with the jet chimney radially penetrated through, and the axis of the jet chimney is located at the middle part of the vapor chamber；
If there are two steam header connector, one end of the jet chimney sets that there are one the steam header connector, the steam
The other end of pipeline is equipped with another described steam header connector.
8. a kind of material tube assembly, it is characterised in that：
Including at least one materail tube and at least one turning joint as claimed in any of claims 1 to 7 in one of claims；
One end of the materail tube is tightly connected a fixing piece or a rotating member, the turning joint
It is at least connected with a materail tube.
9. a kind of material tube assembly as claimed in claim 8, it is characterised in that：
The material tube assembly is arranged on aseptic filler, and the material tube assembly includes materail tube one, materail tube two, material
Pipe three, turning joint one, turning joint two and turning joint three；
The axis of the turning joint one, turning joint two and turning joint three is vertical with filling head axis, the materail tube
One one end is connected to the feed inlet in the filling head, and the other end of the materail tube one and one end of the materail tube two are logical
The connection of the turning joint one is crossed, the other end of the materail tube two and one end of the materail tube three pass through the turning joint
Two connections, the other end and the original expects pipe of the materail tube three pass through the turning joint tee joint.
10. a kind of material tube assembly as claimed in claim 9, it is characterised in that：
One end of the materail tube one is tightly connected with the feed inlet in the filling head, the other end of the materail tube one
It is tightly connected with the fixing piece of the turning joint one, the rotating member and the materail tube two of the turning joint one
One end be tightly connected, the rotating member of the other end of the materail tube two and the turning joint two is tightly connected, described
The fixing piece of turning joint two and one end of the materail tube three are tightly connected, the other end of the materail tube three with it is described
The rotating member of turning joint three is tightly connected, the fixing piece and the original of the rotating member of the turning joint three
Materail tube is tightly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820165863.8U CN207811235U (en) | 2018-01-31 | 2018-01-31 | A kind of turning joint and material tube assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820165863.8U CN207811235U (en) | 2018-01-31 | 2018-01-31 | A kind of turning joint and material tube assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207811235U true CN207811235U (en) | 2018-09-04 |
Family
ID=63322819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820165863.8U Expired - Fee Related CN207811235U (en) | 2018-01-31 | 2018-01-31 | A kind of turning joint and material tube assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207811235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109204946A (en) * | 2018-10-08 | 2019-01-15 | 广州达意隆包装机械股份有限公司 | Filling distributor and filling apparatus |
-
2018
- 2018-01-31 CN CN201820165863.8U patent/CN207811235U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109204946A (en) * | 2018-10-08 | 2019-01-15 | 广州达意隆包装机械股份有限公司 | Filling distributor and filling apparatus |
| CN109204946B (en) * | 2018-10-08 | 2023-12-15 | 广州达意隆包装机械股份有限公司 | Filling dispenser and filling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 |