CN107524873A - Bottle placer and pipe connecting structure - Google Patents

Bottle placer and pipe connecting structure Download PDF

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Publication number
CN107524873A
CN107524873A CN201710764120.2A CN201710764120A CN107524873A CN 107524873 A CN107524873 A CN 107524873A CN 201710764120 A CN201710764120 A CN 201710764120A CN 107524873 A CN107524873 A CN 107524873A
Authority
CN
China
Prior art keywords
eccentric
groove
pipeline
pipe
connection end
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.)
Granted
Application number
CN201710764120.2A
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Chinese (zh)
Other versions
CN107524873B (en
Inventor
周国健
张聪敏
宋俊杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Tech Long Packaging Machinery Co Ltd
Original Assignee
Guangzhou Tech Long Packaging Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangzhou Tech Long Packaging Machinery Co Ltd filed Critical Guangzhou Tech Long Packaging Machinery Co Ltd
Priority to CN201710764120.2A priority Critical patent/CN107524873B/en
Publication of CN107524873A publication Critical patent/CN107524873A/en
Application granted granted Critical
Publication of CN107524873B publication Critical patent/CN107524873B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00Joints with sleeve or socket
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00Joints with sleeve or socket
    • F16L21/08Joints with sleeve or socket with additional locking means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00Couplings of the quick-acting type
    • F16L37/24Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action
    • F16L37/244Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe
    • F16L37/252Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe the male part having lugs on its periphery penetrating in the corresponding slots provided in the female part
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Pipe Accessories (AREA)

Abstract

The present invention relates to a kind of bottle placer and pipe connecting structure,Pipe connecting structure is used to the first pipeline with second pipe being connected,Including eccentric adjusting sleeve,Inner connecting tube,Eccentric door and spring,Eccentric adjusting sleeve is fixed on to one end of the first pipeline,Spring housing offsets in the outer wall of the first connection end and one end with flange,Eccentric door is enclosed on outside eccentric adjusting sleeve from the first connection end,In the case of double wedge and breach face,Double wedge passes through breach,Spring is compressed,Rotating eccentricity door,Double wedge is set to be caught in the first groove,First connection end and eccentric door are concentric,Inner connecting tube is fixed on to one end of second pipe,Inner connecting tube is stretched into the first connection end until precalculated position,Rotating eccentricity door again,Eccentric door is set to be caught in the second groove,First connection end is in eccentric state with eccentric door,Baffle ring blocks step surface,Inner connecting tube is prevented to be separated with eccentric adjusting sleeve.Corner without exposed protrusion, tool-free operation can be realized again to realize the purpose of saving operating space.

Description

Bottle placer and pipe connecting structure
Technical field
The present invention relates to technical field of pipeline connection, more particularly to a kind of bottle placer and pipe connecting structure.
Background technology
All the time, bottle placer is exactly the solid backing of beverage market, and people are to commercial quality particularly in modern market It is required that increasingly improve, the requirement that the market demand constantly expands, enterprise produces to high-efficient automatic, it is in this case, filling Machine is even more the filling apparatus for becoming the supreme arrogance of a person with great power.Plus in recent years, the raising of scientific and technological level, domestic bottle placer industry Obtain faster development, technical merit, equipment performance, quality etc. to be all greatly increased, support enterprise Efficiently, played an important role in safety in production.
Bottle placer usually needs pipeline to connect, to realize the transport transmission of material.The pipeline connection of traditional bottle placer is usual Be single pipeline, it is necessary to which assembly crewman scene manufactures, efficiency is low, and due to single pipeline not stretch surplus, pipeline by Fluctuating stress pulls easy cracking, causes material from leakage, it is therefore desirable to which single pipe design for interconnection and is had Two segment pipes of flexible surplus.
The interconnection structure of two the segment pipes conventional mode, the mode of radial direction latch that are designed with intermediate plate radial direction and sandwich, The defects of this kind of attachment structure is present be:First, prominent part corner scratches the danger of staff's body in the presence of scuffing;Its Two, the mode that this radial installation type structure and side are assembled and disassembled using instrument needs to possess larger operation around pipeline empty Between, it is difficult to applied to fine pith, the machine of miniaturization.Easily scratched third, because linking pipe side wall is provided with notch, during installation Damage seal.
The content of the invention
Based on this, it is necessary to for above-mentioned technical problem, there is provided a kind of part corner without exposed protrusion, tool-free can grasp Make the bottle placer and pipe connecting structure to save operating space and seal will not be scratched.
A kind of pipe connecting structure, for the first pipeline to be connected with second pipe, the pipe connecting structure includes:
Eccentric adjusting sleeve, for being fixed on one end of first pipeline, the eccentric adjusting sleeve includes the first connection end, described First connection end is eccentric tubular structure, and the outer peripheral edge protrusion of first connection end is opened up on the flange formed with flange There are spaced breach, the first groove and the second groove, the breach axially penetrates through the flange, first groove and institute The second groove is stated to extend radially through the flange and be open towards first pipeline;
Inner connecting tube, for being fixed on one end of the second pipe, the inner connecting tube is formed with step surface, the inner connecting tube External diameter be less than or equal to first connection end internal diameter;
Eccentric door, rotatably it is sheathed on outside first connection end, the inwall of one end of the eccentric door is inside Protrude formed with double wedge, the inwall of the other end is inwardly projecting can be with first connection end formed with baffle ring, the baffle ring End face offsets;And
Spring, between the outer wall of first connection end and the inwall of the eccentric door, and the one of the spring End offsets with the flange, and the other end offsets with the eccentric door.
In one of the embodiments, the eccentric adjusting sleeve also includes the first fixing end, first fixing end with it is described First connection end is integrally formed, and first fixing end is used for the one end for being fixed on first pipeline.
In one of the embodiments, first fixing end includes big end and small end, the size at the big end are more than institute The size of small end is stated, the big end is connected with first connection end, and the small end is used to be fixed on the one of first pipeline End.
In one of the embodiments, first fixing end is the cone-shaped structure with bigger diameter end and miner diameter end, institute The diameter for stating bigger diameter end is more than the diameter of the miner diameter end, and the bigger diameter end is connected with first connection end, the miner diameter end It is fixed on one end of first pipeline.
In one of the embodiments, it is additionally provided with seal between the inner connecting tube and first connection end.
In one of the embodiments, mounting groove is offered on the outer wall of the inner connecting tube, the seal is positioned at described In mounting groove;Or
Mounting groove is offered on the inwall of first connection end, the seal is located in the mounting groove.
In one of the embodiments, the inner connecting tube includes the second fixing end and second connection end, second connection The external diameter at end is more than the external diameter of second fixing end to form the step surface.
In one of the embodiments, the inwall of the eccentric door is provided with accepting groove, and the spring is contained in described In accepting groove.
In one of the embodiments, the breach is described to lack between first groove and second groove Mouth is the first side wall close to the side wall of first groove, and the breach is second sidewall close to the side wall of second groove, The length of the first side wall vertically is less than the length of the second sidewall vertically.
A kind of bottle placer, including:
Liquid filling bucket, for storing liquid to be filled;
First pipeline, it is connected with the liquid filling bucket;
Pipe connecting structure as described in any of the above one, the eccentric adjusting sleeve are fixed on the one of first pipeline End;
Second pipe and filling valve, the second pipe are connected with the filling valve, and the inner connecting tube is fixed on described One end of second pipe.
Above-mentioned bottle placer and pipe connecting structure at least have advantages below:
During installation, eccentric adjusting sleeve is fixed on to one end of the first pipeline, outer wall and one end of the spring housing in the first connection end Being offseted with flange, eccentric door is enclosed on outside eccentric adjusting sleeve from the first connection end, in the case of double wedge and breach face, double wedge energy It is enough through breach, now spring is compressed, and then rotating eccentricity door, makes double wedge be caught in the first groove, now the first connection End is concentric with eccentric door, and inner connecting tube is fixed on to one end of second pipe, then inner connecting tube is gradually stretched into the first connection end Until precalculated position, then rotating eccentricity door again, makes eccentric door be caught in the second groove, now the first connection end with partially Heart door is in eccentric state, and baffle ring blocks step surface, prevents inner connecting tube to be separated with eccentric adjusting sleeve., only need to be by partially during dismounting Heart door, which rotates the state being caught in double wedge in the first groove, can deviate from inner connecting tube, inner connecting tube is separated with eccentric adjusting sleeve. Therefore corner of the said structure without exposed protrusion, tool-free operation can be realized again to realize the purpose of saving operating space, and Damage seal will not be scratched and the side wall of linking pipeline does not open up notch, during installation.
Brief description of the drawings
Fig. 1 is the structural representation of pipe connecting structure the first pipeline of connection and second pipe in an embodiment;
Fig. 2 is Fig. 1 three-dimensional cutaway view;
Fig. 3 is Fig. 1 section plan;
Fig. 4 is the structural representation of the eccentric adjusting sleeve in Fig. 2;
Fig. 5 is the structural representation of the eccentric door in Fig. 2;
Fig. 6 is Fig. 3 A direction views;
Fig. 7 is Fig. 3 B direction views, and inner connecting tube is in eccentric adjusting sleeve and releases state;
Fig. 8 is Fig. 3 B direction views, and inner connecting tube is in locking state with eccentric adjusting sleeve.
Embodiment
In order to facilitate the understanding of the purposes, features and advantages of the present invention, below in conjunction with the accompanying drawings to the present invention Embodiment be described in detail.Many details are elaborated in the following description in order to fully understand this hair It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not Similar improvement is done in the case of running counter to intension of the present invention, therefore the present invention is not limited to the specific embodiments disclosed below.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ", For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool The purpose of the embodiment of body, it is not intended that in the limitation present invention.Each technical characteristic of embodiment described above can be carried out arbitrarily Combination, to make description succinct, it is not all possible to each technical characteristic in above-described embodiment combination be all described, so And as long as contradiction is not present in the combination of these technical characteristics, all it is considered to be the scope of this specification record.
Bottle placer in one embodiment includes liquid filling bucket, the first pipeline 10 (referring to Fig. 1), pipe connecting structure 20, the Two pipelines 30 and filling valve, liquid filling bucket are used to store liquid to be filled, and the first pipeline 10 is connected with liquid filling bucket, second pipe 30 are connected with filling valve, and pipe connecting structure 20 is used to connecting and connecting the first pipeline 10 and second pipe 30.
Refer to Fig. 1 to Fig. 3, the pipe connecting structure 20 in an embodiment include eccentric adjusting sleeve 100, inner connecting tube 200, Eccentric door 300 and spring 400, eccentric adjusting sleeve 100 are fixed on one end of the first pipeline 10, and inner connecting tube 200 is fixed on the second pipe The one end in road 30.
Also referring to Fig. 4, eccentric adjusting sleeve 100 includes the first fixing end 110 and the first connection end 120, the first fixing end 110 are integrally formed with the first connection end 120, and the first fixing end 110 is fixed on one end of the first pipeline 10.For example, can be by One fixing end 110 is fixed on one end of the first pipeline 10 by way of welding.Certainly, in other embodiments, may be used also To realize that the first fixing end 110 is fixed on one end of the first pipeline 10 by glue or other manner.First fixing end 110 is also It can not be integrally formed with the first connection end 120, and be fixedly connected by fixed forms such as welding or glue.It may be omitted with One fixing end 110, and by the way that one end of the first connection end 120 to be directly fixed on to one end of the first pipeline 10.
Specific in present embodiment, the first fixing end 110 is the coniform knot with bigger diameter end 111 and miner diameter end 112 Structure, the diameter of bigger diameter end 111 are more than the diameter of miner diameter end 112, and bigger diameter end 111 is connected with the first connection end 120, miner diameter end 112 It is fixed on one end of the first pipeline 10.Therefore the outer peripheral face of the first fixing end 110 is arc-shaped, prevents plowing from operating personnel.
Certainly, in other embodiments, the first fixing end can also be stepped cylinder shape structure.Specifically, One fixing end includes big end and small end, and the size held greatly is more than the size of small end, and big end is connected with the first connection end, and small end is used for It is fixed on one end of the first pipeline.
First connection end 120 is eccentric tubular structure.That is, the center of circle of the inner circle of the first connection end 120 and the cylindrical center of circle Decentraction.The wall thickness side of first connection end 120 is larger, and opposite side is smaller.The outer peripheral edge protrusion of first connection end 120 formed with Flange 130, spaced breach 131, the first groove 132 and the second groove 133 are offered on flange 130.Breach 131 is axially Through flange 130, flange 130 is radially also extended through.First groove 132 and the second groove 133 extend radially through flange 130, but axially Not through flange 130, the direction of opening the first pipeline 10 of direction of the first groove 132 and the second groove 133.
Inner connecting tube 200 is used for the one end for being fixed on second pipe 30.Inner connecting tube 200 is formed with step surface 200a, inner connecting tube 200 external diameter is less than or equal to the internal diameter of the first connection end 120, therefore inner connecting tube 200 can extend into the first connection end 120. Specifically, inner connecting tube 200 includes the second fixing end 210 and second connection end 220, and the external diameter of second connection end 220 is more than second The external diameter of fixing end 210 is to form step surface 200a.Certainly, in other embodiments, step surface 200a can also pass through Radially outer flange is formed in the outer peripheral edge of inner connecting tube 200 to be formed.
Seal 500 is additionally provided between inner connecting tube 200 and eccentric adjusting sleeve 100, seal 500 is used to increase inner connecting tube Sealing between 200 and eccentric adjusting sleeve 100.Specific in present embodiment, mounting groove is offered on the outer wall of inner connecting tube 200 230, seal 500 is located in mounting groove 230.Certainly, in other embodiments, can also be in the first connection end 120 Mounting groove 230 is offered on inwall, seal 500 is located in mounting groove 230.
Please refer to fig. 5, eccentric door 300 is rotatably sheathed on outside the first connection end 120.Eccentric door 300 The center of circle of inner circle and cylindrical center of circle decentraction.Cause the wall thickness of the side of eccentric door 300 larger, the wall thickness of opposite side compared with It is small.The inwall of one end of eccentric door 300 is inwardly projecting inwardly projecting formed with gear formed with double wedge 310, the inwall of the other end Ring 320, baffle ring 320 can offset with the end face of the first connection end 120.Eccentric door 300 is enclosed on bias from the first connection end 120 Outside sleeve 100, with being constantly inserted in for eccentric door 300, in the case of double wedge 310 and the face of breach 131, the energy of double wedge 310 Enough through breach 131.
Spring 400 is between the outer wall of the first connection end 120 and the inwall of eccentric door 300, and one end of spring 400 Offseted with flange 130, the other end offsets with eccentric door 300.Specific in present embodiment, on the inwall of eccentric door 300 Provided with accepting groove 330, spring 400 is contained in accepting groove 330.After double wedge 310 passes through breach 131, rotating eccentricity door 300, double wedge 310 is stuck on flange 130, and spring 400 is compressed.
Specific in present embodiment, the quantity of breach 131 is two, and two breach 131 are symmetrical arranged.First groove 132 quantity is also two, and two the first grooves 132 are symmetrical arranged.The quantity of second groove 133 is also two, two second Groove 133 is symmetrical arranged.
Breach 131 per side is respectively between the first groove 132 and the second groove 133.Breach 131 is recessed close to first The side wall of groove 132 is the first side wall 1311, and breach 131 is second sidewall 1312 close to the side wall of the second groove 133, the first side wall 1311 length vertically is less than the length of second sidewall 1312 vertically, prevents when eccentric door 300 from rotating double wedge 310 from lacking Deviate from mouth 131.
The concrete operating principle of above-mentioned pipe connecting structure 20 is as follows:
During installation, the first fixing end 110 of eccentric adjusting sleeve 100 is fixed on one end of the first pipeline 10, spring 400 is enclosed on The outer wall of first connection end 120 and one end offsets with flange 130.Eccentric door 300 is enclosed on sleeve from the first connection end 120 Outside, in the case of double wedge 310 and the face of breach 131, double wedge 310 can pass through breach 131, and now spring 400 is compressed.So Double wedge 310 is set to be caught in the first groove to the direction rotating eccentricity door 300 (such as 30 degree) of the first groove 132 along breach 131 afterwards In 132, now the first connection end 120 is concentric with eccentric door 300 (also referring to Fig. 6 and Fig. 7), eccentric adjusting sleeve 100 with it is interior Adapter 200 is in and releases state.
Inner connecting tube 200 is fixed on to one end of second pipe 30, inner connecting tube 200 is gradually then stretched into the first connection end 120 until precalculated position, and then rotating eccentricity door 300, edge are revolved from the first groove 132 to the direction of the second groove 133 again Turn (such as 120 degree), eccentric door 300 is caught in the second groove 133, now at the first connection end 120 and eccentric door 300 In eccentric state (referring to Fig. 8), baffle ring 320 blocks step surface 200a, and eccentric adjusting sleeve 100 is in locking shape with inner connecting tube 200 State, inner connecting tube 200 is prevented to be separated with eccentric adjusting sleeve 100.
During dismounting, eccentric door 300 need to only be rotated from the second groove 133 to the direction of the first groove 132, make double wedge 310 states being caught in the first groove 132 can deviate from inner connecting tube 200, inner connecting tube 200 is separated with eccentric adjusting sleeve 100.When When needing to split out eccentric door 300, move direction of the eccentric door 300 along the first pipeline 10, make double wedge 310 in axial side To height be more than the length of second sidewall 1312 vertically, then rotating eccentricity door 300, makes the face breach 131 of double wedge 310 When, under the restoring force effect of spring 400, eccentric door 300 separates from eccentric adjusting sleeve 100.
Above-mentioned pipe connecting structure 20 can be with by eccentric adjusting sleeve 100, inner connecting tube 200, eccentric door 300 and spring 400 Tool-free hand operation is realized, therefore saves operating space, can be applied on fine pith, the machine minimized.And nothing The corner of exposed protrusion, the personal safety of operating personnel can be protected.In other said structure, it will not scratch and scratch seal 500, therefore can avoid damaging seal 500, sealing property is further improved, and the side wall for being connected pipeline does not open up Notch, damage seal will not be scratched during installation.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that come for one of ordinary skill in the art Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (10)

  1. A kind of 1. pipe connecting structure, for the first pipeline to be connected with second pipe, it is characterised in that the pipeline connection Structure includes:
    Eccentric adjusting sleeve, for being fixed on one end of first pipeline, the eccentric adjusting sleeve includes the first connection end, and described first Connection end is eccentric tubular structure, and the outer peripheral edge protrusion of first connection end offers phase formed with flange on the flange Breach, the first groove and the second groove being mutually spaced, the breach axially penetrate through the flange, first groove and described the Two grooves extend radially through the flange and are open towards first pipeline;
    Inner connecting tube, for being fixed on one end of the second pipe, the inner connecting tube formed with step surface, the inner connecting tube it is outer Footpath is less than or equal to the internal diameter of first connection end;
    Eccentric door, rotatably it is sheathed on outside first connection end, the inwall of one end of the eccentric door protrudes inwardly from Formed with double wedge, the inwall of the other end is inwardly projecting can be with the end face of first connection end formed with baffle ring, the baffle ring Offset;And
    Spring, between the outer wall of first connection end and the inwall of the eccentric door, and one end of the spring with The flange offsets, and the other end offsets with the eccentric door.
  2. 2. pipe connecting structure according to claim 1, it is characterised in that the eccentric adjusting sleeve, which also includes first, to be fixed End, first fixing end are integrally formed with first connection end, and first fixing end is used to be fixed on first pipe The one end in road.
  3. 3. pipe connecting structure according to claim 2, it is characterised in that first fixing end includes big end and small End, the size at the big end are more than the size of the small end, and the big end is connected with first connection end, and the small end is used for It is fixed on one end of first pipeline.
  4. 4. pipe connecting structure according to claim 2, it is characterised in that first fixing end be with bigger diameter end and The cone-shaped structure of miner diameter end, the diameter of the bigger diameter end are more than the diameter of the miner diameter end, the bigger diameter end and described first Connection end is connected, and the miner diameter end is fixed on one end of first pipeline.
  5. 5. pipe connecting structure according to claim 1, it is characterised in that the inner connecting tube and first connection end it Between be additionally provided with seal.
  6. 6. pipe connecting structure according to claim 5, it is characterised in that installation is offered on the outer wall of the inner connecting tube Groove, the seal are located in the mounting groove;Or
    Mounting groove is offered on the inwall of first connection end, the seal is located in the mounting groove.
  7. 7. pipe connecting structure according to claim 1, it is characterised in that the inner connecting tube includes the second fixing end and the Two connection ends, the external diameter of the second connection end are more than the external diameter of second fixing end to form the step surface.
  8. 8. pipe connecting structure according to claim 1, it is characterised in that the inwall of the eccentric door, which is provided with, to be housed Groove, the spring are contained in the accepting groove.
  9. 9. pipe connecting structure according to claim 1, it is characterised in that the breach is located at first groove and institute Between stating the second groove, the breach is the first side wall close to the side wall of first groove, and the breach is close to described second The side wall of groove is second sidewall, and the length of the first side wall vertically is less than the length of the second sidewall vertically.
  10. A kind of 10. bottle placer, it is characterised in that including:
    Liquid filling bucket, for storing liquid to be filled;
    First pipeline, it is connected with the liquid filling bucket;
    Pipe connecting structure as in one of claimed in any of claims 1 to 9, the eccentric adjusting sleeve are fixed on first pipeline One end;
    Second pipe and filling valve, the second pipe are connected with the filling valve, and the inner connecting tube is fixed on described second One end of pipeline.
CN201710764120.2A 2017-08-30 2017-08-30 Filling machine and pipeline connection structure Active CN107524873B (en)

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CN107524873B CN107524873B (en) 2023-06-20

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109373071A (en) * 2018-11-07 2019-02-22 广州达意隆包装机械股份有限公司 A kind of flexible joint and the pipeline with flexible joint
CN111609005A (en) * 2020-06-24 2020-09-01 北京小米移动软件有限公司 Connection structure and have its supporting structure, body-building apparatus

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Publication number Priority date Publication date Assignee Title
GB895056A (en) * 1959-09-17 1962-04-26 John Percival Beeston Improvements in couplings for pipes and conduits
GB1035429A (en) * 1964-11-24 1966-07-06 Abel Claude Yves Eugene Giraud Improvements relating to couplings for connecting pipe sections and the like
US4372586A (en) * 1980-09-25 1983-02-08 Peretz Rosenberg Rod clamp particularly useful as pipe coupling
CN2856678Y (en) * 2004-12-28 2007-01-10 班杰明·P·瑞斯 Eccentric fixing locking sliding joint
CN101668694A (en) * 2007-01-23 2010-03-10 西德尔控股技术股份有限公司 Filling apparatus
CN203545499U (en) * 2013-11-19 2014-04-16 江苏沃得起重机有限公司 Anti-rotating locating device of crane hook
CN205668897U (en) * 2016-06-16 2016-11-02 河南省中原矿山设备有限公司 A kind of rail-mounted gantry container crane wind-proof device
CN205765733U (en) * 2016-05-23 2016-12-07 常州伟业车辆配件有限公司 Automobile component fastening screw
CN206093312U (en) * 2016-08-30 2017-04-12 厦门建霖工业有限公司 Pipeline connects fast -assembling quick detach mechanism
CN207378331U (en) * 2017-08-30 2018-05-18 广州达意隆包装机械股份有限公司 Bottle placer and pipe connecting structure

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB895056A (en) * 1959-09-17 1962-04-26 John Percival Beeston Improvements in couplings for pipes and conduits
GB1035429A (en) * 1964-11-24 1966-07-06 Abel Claude Yves Eugene Giraud Improvements relating to couplings for connecting pipe sections and the like
US4372586A (en) * 1980-09-25 1983-02-08 Peretz Rosenberg Rod clamp particularly useful as pipe coupling
CN2856678Y (en) * 2004-12-28 2007-01-10 班杰明·P·瑞斯 Eccentric fixing locking sliding joint
CN101668694A (en) * 2007-01-23 2010-03-10 西德尔控股技术股份有限公司 Filling apparatus
CN203545499U (en) * 2013-11-19 2014-04-16 江苏沃得起重机有限公司 Anti-rotating locating device of crane hook
CN205765733U (en) * 2016-05-23 2016-12-07 常州伟业车辆配件有限公司 Automobile component fastening screw
CN205668897U (en) * 2016-06-16 2016-11-02 河南省中原矿山设备有限公司 A kind of rail-mounted gantry container crane wind-proof device
CN206093312U (en) * 2016-08-30 2017-04-12 厦门建霖工业有限公司 Pipeline connects fast -assembling quick detach mechanism
CN207378331U (en) * 2017-08-30 2018-05-18 广州达意隆包装机械股份有限公司 Bottle placer and pipe connecting structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109373071A (en) * 2018-11-07 2019-02-22 广州达意隆包装机械股份有限公司 A kind of flexible joint and the pipeline with flexible joint
CN111609005A (en) * 2020-06-24 2020-09-01 北京小米移动软件有限公司 Connection structure and have its supporting structure, body-building apparatus

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