CN206111728U - False cup cylinder - Google Patents
False cup cylinder Download PDFInfo
- Publication number
- CN206111728U CN206111728U CN201621187399.XU CN201621187399U CN206111728U CN 206111728 U CN206111728 U CN 206111728U CN 201621187399 U CN201621187399 U CN 201621187399U CN 206111728 U CN206111728 U CN 206111728U
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- CN
- China
- Prior art keywords
- piston rod
- false cup
- cup
- cylinder body
- false
- 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.)
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Abstract
The application discloses false cup cylinder, including cylinder body and piston rod, piston rod one end slide in in the cylinder body, the other end is protruding to be stretched out the cylinder body is outside and fixed with false cup, be fixed with false cup stopper on the false cup, it says and directs the piece to be formed with matched with helicoidal groove between piston rod and the cylinder body, the piston rod reciprocates the in -process, and the guide piece slides and rotates with driving a piston rod in helicoidal groove says. The utility model discloses in, the cylinder drives following piston rod downstream, and the movement track of steamboat drives false cup rotation angle simultaneously to reach the cleaning requirement, the loaded down with trivial details step by step operation of original mechanical structure has been saved in this action, and mechanical structure is simple, convenient operation.
Description
Technical field
The application belongs to Canning Technique field, more particularly to a kind of false cup cylinder.
Background technology
In prior art, fill is carried out to beverage, medicated beer etc. by filling valve typically, when equipment needs to enter different liquids
During row fill, need to clean filling valve by false cup cylinder before fill.
The piston rod that traditional false cup cylinder includes cylinder body and is active in cylinder body, the bottom of piston rod is fixed with false cup
With false cup plug, piston rod slides up and down to drive false cup plug close to or away from the bottom end opening of filling valve, false cup with it is outside
Driving structure connection, to drive false cup to rotate, so as to drive false cup plug to depart from the underface of filling valve bottom end opening.Which is asked
Topic is：When false cup is only moved up and down to ad-hoc location, drive mechanism can just act on false cup, operation inconvenience, cost
It is high.
Utility model content
The purpose of this utility model is to provide a kind of false cup cylinder, to overcome deficiency of the prior art.
For achieving the above object, this utility model provides following technical scheme：
The embodiment of the present application discloses a kind of false cup cylinder, including cylinder body and piston rod, and described piston rod one end slides on institute
State in cylinder body, the other end is protruded out outside the cylinder body and fixed with false cup, and false cup plug is fixed with the false cup, described
The spiral type conduit and guide member being engaged is formed between piston rod and cylinder body, during the piston rod is moved up and down, is led
Draw part to slide in spiral type conduit to drive piston rod rotation.
Preferably, in above-mentioned false cup cylinder, the spiral type conduit is recessed to be formed at the piston rod outer surface, institute
State guide member and convexedly stretch in the inboard wall of cylinder block, the spiral type conduit is along the piston rod to winding.
Preferably, in above-mentioned false cup cylinder, the guide member is a cam, including a support shaft and is sheathed on support
Bearing or annulus on the outside of axle.
Preferably, in above-mentioned false cup cylinder, the piston rod is located at the one end outside the cylinder body and is arranged with leather cup,
It is tightly connected between one end of the leather cup and cylinder body, is tightly connected between the other end and piston rod.
Preferably, in above-mentioned false cup cylinder, can relatively rotate between the piston rod and leather cup.
Preferably, in above-mentioned false cup cylinder, the bottom of the cylinder body is fixed with flange, and the flange sleeve is located at the work
On stopper rod, the flange protrudes out the sealing ring of annular to surrounding, and the upper surface of the sealing ring is recessed to be formed with the of annular
One seal groove, the tip edge of the leather cup are limited in first seal groove.
Preferably, in above-mentioned false cup cylinder, the recessed stage portion for being formed with annular of the outer wall of the piston rod, this
Recessed the second seal groove for being formed with annular in the bottom surface in rank portion, the bottom edge of the leather cup are limited in second seal groove
It is interior.
Preferably, in above-mentioned false cup cylinder, taper installing hole, the bottom of the piston rod on the false cup, are offered
End is formed with the contact taper surface coordinated with the installing hole.
Preferably, in above-mentioned false cup cylinder, the top of the piston rod is connected with the drive rod being coaxially disposed, described
Can relatively rotate between drive rod and the piston rod.
Preferably, in above-mentioned false cup cylinder, the top of the piston rod is recessed to be formed with installation cavity, the installation cavity
Bearing is provided with inside, the bearing holder (housing, cover) is fixed with back-up ring located at the bottom of the drive rod, the inwall of the installation cavity, the back-up ring
It is limited in the top of the bearing.
Preferably, in above-mentioned false cup cylinder, the first axle sleeve and the second axle between the cylinder body and piston rod, are sealed with
Set, first axle sleeve and the second axle sleeve are respectively positioned at the both sides up and down of the spiral type conduit.
Compared with prior art, the utility model has the advantage of：Cylinder drives piston below bar to move downward, while
The movement locus of steamboat drive the false cup anglec of rotation, and to reach cleaning requirement, it is numerous that this action eliminates original frame for movement
Trivial multiple step format mode of operation, frame for movement are simple, easy to operate.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments described in application, for those of ordinary skill in the art, on the premise of not paying creative work,
Can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 show the sectional view of false cup cylinder in this utility model specific embodiment.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Detailed description, it is clear that described embodiment is only a part of embodiment of this utility model, rather than the enforcement of whole
Example.Based on the embodiment in this utility model, those of ordinary skill in the art institute on the premise of creative work is not made
The every other embodiment for obtaining, belongs to the scope of this utility model protection.
With reference to shown in Fig. 1, false cup cylinder, including cylinder body 1 and piston rod 2,2 one end of piston rod is slided in cylinder body 1, another
End is protruded out outside cylinder body 1 and is fixed with false cup 3, and false cup plug 4, shape between piston rod 2 and cylinder body 1 are fixed with false cup 3
Into there is the spiral type conduit 201 and guide member 101 that are engaged, during piston rod 2 is moved up and down, guide member 101 slides on spiral shell
Rotated with driving piston rod 2 in rotation shape conduit 201.
In the technical scheme, cylinder drives piston below bar 2 to move downward, while the movement locus of steamboat drive false cup
3 anglecs of rotation of seat, to reach cleaning requirement, this action eliminates the loaded down with trivial details multiple step format mode of operation of original frame for movement, machine
Tool simple structure, it is easy to operate.
Spiral type conduit 201 is recessed to be formed at 2 outer surface of piston rod, and guide member 101 convexedly stretches in 1 inwall of cylinder body, spiral type
Conduit is along 2 axial winding of piston rod.
In another embodiment, spiral type conduit is formed at 1 inwall of cylinder body, and accordingly, guide member is convexedly stretched in outside piston rod 2
Surface.
Guide member is preferably a cam, including a support shaft and the bearing being sheathed on the outside of support shaft or annulus.
Piston rod 2 is located at the one end outside cylinder body 1 and is arranged with leather cup 5, and sealing between one end of the leather cup 5 and cylinder body 1 connects
Connect, be tightly connected between the other end and piston rod 2.
Can relatively rotate between piston rod 2 and leather cup 5.
The bottom of cylinder body 1 is fixed with flange 6, and on piston rod 2, flange 6 protrudes out annular to surrounding to the flange sleeve
Sealing ring 601, recessed the first seal groove 6011 for being formed with annular of the upper surface of sealing ring 601, the tip edge of leather cup are spacing
In the first seal groove 6011.
The outer wall of piston rod 2 is recessed to be formed with the stage portion of annular, and the bottom surface of the stage portion is recessed to be formed with the of annular
Two seal grooves 202, the bottom edge of leather cup are limited in the second seal groove 202.
In the technical scheme, by leather cup part, with outside space inside the effect false cup that has been completely isolated, filling is made
Dress region reaches sterility requirements.
Additionally by the cooperation of leather cup and annular seal groove, piston rod 2 is in relative leather cup rotation process, it is ensured that its
Sealing effectiveness.
Taper installing hole 301 is offered on false cup 3, the bottom of piston rod 2 is formed with the contact coordinated with installing hole 301
Taper surface.
In the technical scheme, coordinated by taper surface, it is possible to achieve the Fast Installation of false cup 3, contact surface is big, be difficult to send out
It is raw to relatively rotate.
The top of piston rod 2 is connected with the drive rod 7 being coaxially disposed, and can relatively rotate between drive rod 7 and piston rod 2.
The top of piston rod 2 is recessed to be formed with installation cavity 203, is provided with bearing 8 in installation cavity 203, and bearing 8 is sheathed on drive
The bottom of lever, the inwall of installation cavity 203 are fixed with back-up ring 9, and the back-up ring 9 is limited in the top of bearing 8.
The first axle sleeve 10 and the second axle sleeve 11, the first axle sleeve 10 and the second axle sleeve 11 are sealed between cylinder body 1 and piston rod 2
Respectively positioned at the both sides up and down of spiral type conduit.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation are made a distinction with another entity or operation, and are not necessarily required or implied these entities or deposit between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that a series of process, method, article or equipment including key elements not only will including those
Element, but also including other key elements being not expressly set out, or also include for this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element for being limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
The above is only the specific embodiment of the application, it is noted that for the ordinary skill people of the art
For member, on the premise of without departing from the application principle, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as the protection domain of the application.
Claims (11)
1. a kind of false cup cylinder, it is characterised in that including cylinder body and piston rod, described piston rod one end slides on the cylinder body
Interior, the other end is protruded out outside the cylinder body and is fixed with false cup, and false cup plug, the piston rod are fixed with the false cup
The spiral type conduit and guide member being engaged is formed with and cylinder body between, during the piston rod is moved up and down, guide member is slided
Move in spiral type conduit to drive piston rod rotation.
2. false cup cylinder according to claim 1, it is characterised in that：The spiral type conduit is recessed to be formed at the piston
Rod outer surface, the guide member convexedly stretch in the inboard wall of cylinder block, and the spiral type conduit is along the piston rod to winding.
3. false cup cylinder according to claim 1 and 2, it is characterised in that：The guide member be a cam, including one support
Axle and the bearing being sheathed on the outside of support shaft or annulus.
4. false cup cylinder according to claim 1, it is characterised in that：The piston rod is located at the one end outside the cylinder body
Leather cup is arranged with, is tightly connected between one end of the leather cup and cylinder body, is tightly connected between the other end and piston rod.
5. false cup cylinder according to claim 4, it is characterised in that：Can relatively rotate between the piston rod and leather cup.
6. false cup cylinder according to claim 5, it is characterised in that：The bottom of the cylinder body is fixed with flange, the flange
It is sheathed on the piston rod, the flange protrudes out the sealing ring of annular, the recessed shape of upper surface of the sealing ring to surrounding
Into the first seal groove for having annular, the tip edge of the leather cup is limited in first seal groove.
7. false cup cylinder according to claim 6, it is characterised in that：The outer wall of the piston rod is recessed to be formed with annular
Stage portion, the bottom surface of the stage portion is recessed to be formed with the second seal groove of annular, and the bottom edge of the leather cup is limited in described
In second seal groove.
8. false cup cylinder according to claim 1, it is characterised in that：Taper installing hole, institute are offered on the false cup
The bottom for stating piston rod is formed with the contact taper surface coordinated with the installing hole.
9. false cup cylinder according to claim 1, it is characterised in that：The top of the piston rod is connected with what is be coaxially disposed
Drive rod, can relatively rotate between the drive rod and the piston rod.
10. false cup cylinder according to claim 9, it is characterised in that：The top of the piston rod is recessed to be formed with installation
Chamber, the installation intracavity are provided with bearing, and the bearing holder (housing, cover) is fixed located at the bottom of the drive rod, the inwall of the installation cavity
There is back-up ring, the retainer ring spacing is in the top of the bearing.
11. false cup cylinders according to claim 1, it is characterised in that：First is sealed between the cylinder body and piston rod
Axle sleeve and the second axle sleeve, first axle sleeve and the second axle sleeve are respectively positioned at the both sides up and down of the spiral type conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621187399.XU CN206111728U (en) | 2016-10-28 | 2016-10-28 | False cup cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621187399.XU CN206111728U (en) | 2016-10-28 | 2016-10-28 | False cup cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206111728U true CN206111728U (en) | 2017-04-19 |
Family
ID=58525409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621187399.XU Expired - Fee Related CN206111728U (en) | 2016-10-28 | 2016-10-28 | False cup cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206111728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106567872A (en) * | 2016-10-28 | 2017-04-19 | 江苏普华盛包装科技有限公司 | Pseudo-cup air cylinder |
-
2016
- 2016-10-28 CN CN201621187399.XU patent/CN206111728U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106567872A (en) * | 2016-10-28 | 2017-04-19 | 江苏普华盛包装科技有限公司 | Pseudo-cup air cylinder |
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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 |
Granted publication date: 20170419 Termination date: 20191028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |