CN206449336U - One kind vacuumizes docking structure without pipe - Google Patents
One kind vacuumizes docking structure without pipe Download PDFInfo
- Publication number
- CN206449336U CN206449336U CN201621421946.6U CN201621421946U CN206449336U CN 206449336 U CN206449336 U CN 206449336U CN 201621421946 U CN201621421946 U CN 201621421946U CN 206449336 U CN206449336 U CN 206449336U
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- CN
- China
- Prior art keywords
- fixed
- vacuum
- support
- elbow
- adapter
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- 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
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Abstract
The utility model, which is related to, vacuumizes docking structure technical field, and more particularly to one kind vacuumizes docking structure without pipe, and the tailpiece of the piston rod of cylinder is fixed with support frame；The second pilot hole matched with second axis of guide is provided with the bottom plate of support frame；Second axis of guide is inserted into the second pilot hole；Upper vacuum cavity is fixed on the support body of support frame；Lower vacuum cavity is fixed with the support body of fixed frame；Elbow one end is connected with upper vacuum cavity；The axle center of the elbow other end and the axle center of vacuum adapter are arranged on same straight line；Docking buffer gear is fixed with fixed frame；Vacuum tube connecting seat is fixed on docking buffer gear；Sealing ring is fixed with vacuum tube connecting seat；Sealing ring is arranged on outside adapter mouth.When using the utility model, not only connection sealing is good for this mode, and pipeline can be moved over long distances, and the free degree is big, adds the variation of product processes.
Description
Technical field
The utility model, which is related to, vacuumizes docking structure technical field, and more particularly to one kind vacuumizes docking structure without pipe.
Background technology
In life, many places can all use vacuum environment；For example, vacuum gas pumping on colliery, vacuum distillation, vacuum is defeated
Send, be vacuum-packed, we must provide vacuum environment these requirements, can be only achieved purpose, and vaccum-pumping equipment in the market,
All using there is pipe to dock underpressure pattern, welded or screw progress docking fixation be exactly passing through；Although this mode connection is tight
Gu, but cannot move after being fixed due to pipe so that product processes are by strong influence, equipment choosing scheme it is same by
To limitation.
Therefore be necessary to it is existing without pipe vacuumize docking structure carry out further technological innovation.
Utility model content
The purpose of this utility model is that defect and deficiency for prior art, there is provided one kind is simple in construction, is designed and closed
Reason, easy to use vacuumize docking structure without pipe.
To achieve the above object, the technical solution adopted in the utility model is：
One kind described in the utility model vacuumizes docking structure without pipe, and it includes elbow, vacuum tube connecting seat, upper true
Cavity body, vacuum adapter and fixed frame；The interior arch of the fixed frame is fixed with cylinder and some second axis of guides；
The tailpiece of the piston rod of the cylinder is fixed with support frame；Matched with second axis of guide is provided with the bottom plate of support frame as described above
Two pilot holes；Second axis of guide is inserted into the second pilot hole；The upper vacuum cavity is fixed on the support body of support frame；
Lower vacuum cavity is fixed with the support body of the fixed frame；The lower vacuum cavity is arranged on the underface of vacuum cavity；
Described elbow one end is connected with upper vacuum cavity；It is straight that the axle center of the elbow other end and the axle center of vacuum adapter are arranged on same
On line；The vacuum adapter is fixedly installed on vacuum tube connecting seat；Connect with elbow relative is provided with the vacuum adapter
Adapter mouth；The adapter mouth is arranged on the upper surface of vacuum tube connecting seat；Docking buffer gear is fixed with the fixed frame；
The vacuum tube connecting seat is fixed on docking buffer gear；Sealing ring is fixed with the vacuum tube connecting seat；The sealing
Circle is arranged on outside adapter mouth.
Further, the docking buffer gear is made up of spring, the axis of guide, support base and support；The support is fixed
On fixed frame；Support bore is provided with the support base；The vacuum adapter is arranged on the inside of support bore；It is described
Support base is fixed on fixed frame by support；First matched with the axis of guide is provided with the vacuum tube connecting seat to lead
Xiang Kong；Described axis of guide one end is mutually fixedly connected with support base；The axis of guide other end sequentially passes through spring and the first pilot hole；Institute
Spring one end is stated mutually to be fixedly connected with support base；The spring other end is mutually fixedly connected with vacuum tube connecting seat.
Further, the bottom of the support base is fixed with reinforcement；The reinforcement is fixedly connected with fixed frame body phase.
Further, the end of the elbow is provided with elbow annular and taken the lead.
After said structure, the utility model has the beneficial effect that：It is described in the utility model a kind of to be vacuumized pair without pipe
Binding structure, it includes elbow, vacuum tube connecting seat, upper vacuum cavity, vacuum adapter and fixed frame；The fixed frame
Interior arch is fixed with cylinder and some second axis of guides；The tailpiece of the piston rod of the cylinder is fixed with support frame；The support
The second pilot hole matched with second axis of guide is provided with the bottom plate of frame；Second axis of guide is inserted into the second pilot hole
It is interior；The upper vacuum cavity is fixed on the support body of support frame；Lower vacuum cavity is fixed with the support body of the fixed frame；Institute
State the underface that lower vacuum cavity is arranged on vacuum cavity；Described elbow one end is connected with upper vacuum cavity；Elbow is another
The axle center at end and the axle center of vacuum adapter are arranged on same straight line；The vacuum adapter is fixedly installed on vacuum tube connecting seat
On；The adapter connect mouthful relative with elbow is provided with the vacuum adapter；The adapter mouth is arranged on the upper of vacuum tube connecting seat
Surface；Docking buffer gear is fixed with the fixed frame；The vacuum tube connecting seat is fixed on docking buffer gear；Institute
State and be fixed with sealing ring on vacuum tube connecting seat；The sealing ring is arranged on outside adapter mouth.When using the utility model, vacuum
Turn on vaccum-pumping equipment, being promoted down by cylinder makes support frame be slided along second axis of guide；Upper vacuum cavity is with
Vacuum cavity formation confined space；It is also secured to after the elbow of vacuum cavity is also slided along second axis of guide and is pressed on sealing
On circle, a sealing passage is formed after being connected with vacuum adapter；Vaccum-pumping equipment start after just can to upper vacuum cavity with it is lower true
The sealed internal chamber of cavity body formation is evacuated；To the processing ring that a vacuum is provided between upper vacuum cavity and lower vacuum cavity
Border.Not only connection sealing is good for this mode, and pipeline can be moved over long distances, and the free degree is big, adds production work
The variation of skill.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is partial view of the present utility model；
Fig. 3 is the A portions zoomed-in view in Fig. 1；
Fig. 4 is the B portions zoomed-in view in Fig. 2；
Fig. 5 is the C portions zoomed-in view in Fig. 2；
Description of reference numerals：
1st, elbow；101st, elbow annular is taken the lead；2nd, sealing ring；3rd, vacuum tube connecting seat；
301st, the first pilot hole；4th, spring；5th, the axis of guide；6th, support base；601st, bore is supported；
7th, support；8th, upper vacuum cavity；9th, lower vacuum cavity；10th, reinforcement；11st, vacuum adapter；
1101st, adapter mouth；12nd, fixed frame；13rd, cylinder；14th, support frame；
1401st, the second pilot hole；15th, second axis of guide.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in Fig. 1 to 5, one kind described in the utility model vacuumizes docking structure without pipe, and it includes elbow 1, true
Blank pipe connecting seat 3, upper vacuum cavity 8, vacuum adapter 11 and fixed frame 12；The interior arch of the fixed frame 12 is fixed with
Cylinder 13 and some second axis of guides 15；The tailpiece of the piston rod of the cylinder 13 is fixed with support frame 14；Support frame as described above 14
The second pilot hole 1401 matched with second axis of guide 15 is provided with bottom plate；Second axis of guide 15 is inserted into second and led
Into hole 1401；The upper vacuum cavity 8 is fixed on the support body of support frame 14；It is fixed with the support body of the fixed frame 12
Lower vacuum cavity 9；The lower vacuum cavity 9 is arranged on the underface of vacuum cavity 8；Described one end of elbow 1 and upper vacuum chamber
Body 8 is connected；The axle center of the other end of elbow 1 is arranged on same straight line with the axle center of vacuum adapter 11；The vacuum adapter
11 are fixedly installed on vacuum tube connecting seat 3；The relative adapter connect mouthful 1101 with elbow 1 is provided with the vacuum adapter 11；
The adapter mouth 1101 is arranged on the upper surface of vacuum tube connecting seat 3；Docking buffer gear is fixed with the fixed frame 12；
The vacuum tube connecting seat 3 is fixed on docking buffer gear；Sealing ring 2 is fixed with the vacuum tube connecting seat 3；It is described close
Seal 2 is arranged on outside adapter mouth 1101；Vacuum adapter 11 is turned on vaccum-pumping equipment, makes support frame under being promoted by cylinder 13
14 slide along second axis of guide 15；Upper vacuum cavity 8 and lower vacuum cavity 9 formation confined space；It is also secured to vacuum chamber
The elbow 1 of body 8 is pressed on sealing ring 2 after also being slided along second axis of guide 15, and formation one is close after being connected with vacuum adapter 11
Seal passage；Vaccum-pumping equipment can just be evacuated after starting to the sealed internal chamber that upper vacuum cavity 8 is formed with lower vacuum cavity 9；
To the processing environment that a vacuum is provided between upper vacuum cavity 8 and lower vacuum cavity 9.
As a kind of preferred embodiment of the present utility model, the docking buffer gear is by spring 4, the axis of guide 5, support base 6
Constituted with support 7；The support 7 is fixed on fixed frame 12；Support bore 601 is provided with the support base 6；It is described true
Empty adapter 11 is arranged on the inside of support bore 601；The support base 6 is fixed on fixed frame 12 by support 7；It is described true
The first pilot hole 301 matched with the axis of guide 5 is provided with blank pipe connecting seat 3；Described one end of the axis of guide 5 and the phase of support base 6
It is fixedly connected；The other end of the axis of guide 5 sequentially passes through the pilot hole 301 of spring 4 and first；Described one end of spring 4 is mutually solid with support base 6
Fixed connection；The other end of spring 4 is mutually fixedly connected with vacuum tube connecting seat 3；The deformation of elbow 1 can make pipeline sealing be deteriorated；When curved
During first 1 compression vacuum tube connecting seat 3, as elbow 1 increases the pressure of vacuum tube connecting seat 3, the decrement increase of spring 4,
And elbow 1 is pressed in the pressure increase of sealing ring 2, sealing effectiveness enhancing.It is true by larger pressure that this design is that of avoiding elbow 1
Deformation is produced during empty adapter 11 and is leaked air.
As a kind of preferred embodiment of the present utility model, the bottom of the support base 6 is fixed with reinforcement 10；It is described to strengthen
Muscle 10 is mutually fixedly connected with fixed frame 12；The effect of reinforcement 10 is to strengthen the anti-pressure ability of support base 6, prevents support base 6
Occur deforming during by excessive pressure and make the phenomenon that leaked air between elbow 1 and vacuum adapter 11.
As a kind of preferred embodiment of the present utility model, the end of the elbow 1 is provided with elbow annular and takes the lead 101；Only
Need elbow annular take the lead 101 lower ring surface and sealing ring 2 anchor ring to connecting；Reduction elbow 1 docks hardly possible with sealing ring 2
Degree, reduces the possibility of gas leakage.
When using the utility model, vacuum adapter is turned on vaccum-pumping equipment, and being promoted down by cylinder makes support frame
Slided along second axis of guide；Upper vacuum cavity and lower vacuum cavity formation confined space；When elbow compresses sealing ring simultaneously, with
Elbow increases the pressure of vacuum tube connecting seat, the decrement increase of spring, and elbow is pressed in the pressure increase of sealing ring, sealing
Effect strengthens, and a sealing passage is formed after being connected with vacuum adapter；Vaccum-pumping equipment start after just can to upper vacuum cavity with
The sealed internal chamber of lower vacuum cavity formation is evacuated；To provided between upper vacuum cavity and lower vacuum cavity vacuum plus
Work environment, the effect for setting reinforcement is to strengthen the anti-pressure ability of support base, is occurred when preventing support base by excessive pressure
Deform and make the phenomenon that leaked air between elbow and vacuum adapter.Not only connection sealing is good for this mode, and pipeline can be with
Mobile over long distances, the free degree is big, adds the variation of product processes.
Described above is only better embodiment of the present utility model, therefore all according to described in the utility model patent claim
The equivalent change or modification done of construction, feature and principle, be included in the utility model patent claim.
Claims (4)
1. one kind vacuumizes docking structure without pipe, it is characterised in that：It includes elbow (1), vacuum tube connecting seat (3), upper true
Cavity body (8), vacuum adapter (11) and fixed frame (12)；The interior arch of the fixed frame (12) is fixed with cylinder (13)
With some second axis of guides (15)；The tailpiece of the piston rod of the cylinder (13) is fixed with support frame (14)；Support frame as described above (14)
Bottom plate on be provided with the second pilot hole (1401) matched with second axis of guide (15)；Second axis of guide (15) insertion
In to the second pilot hole (1401)；The upper vacuum cavity (8) is fixed on the support body of support frame (14)；The fixed frame
(12) lower vacuum cavity (9) is fixed with support body；The lower vacuum cavity (9) is arranged on the underface of vacuum cavity (8)；
Described elbow (1) one end is connected with upper vacuum cavity (8)；The axle center of elbow (1) other end and the axle center of vacuum adapter (11)
It is arranged on same straight line；The vacuum adapter (11) is fixedly installed on vacuum tube connecting seat (3)；The vacuum adapter
(11) the relative adapter connect mouthful (1101) with elbow (1) is provided with；The adapter mouth (1101) is arranged on vacuum tube connecting seat
(3) upper surface；Docking buffer gear is fixed with the fixed frame (12)；The vacuum tube connecting seat (3) is fixed on pair
Connect on buffer gear；Sealing ring (2) is fixed with the vacuum tube connecting seat (3)；The sealing ring (2) is arranged on adapter mouth
(1101) outside.
2. one kind according to claim 1 vacuumizes docking structure without pipe, it is characterised in that：It is described docking buffer gear by
Spring (4), the axis of guide (5), support base (6) and support (7) composition；The support (7) is fixed on fixed frame (12)；It is described
Support bore (601) is provided with support base (6)；The vacuum adapter (11) is arranged on the inside of support bore (601)；It is described
Support base (6) is fixed on fixed frame (12) by support (7)；It is provided with and the axis of guide on the vacuum tube connecting seat (3)
(5) the first pilot hole (301) matched；The described axis of guide (5) one end is mutually fixedly connected with support base (6)；The axis of guide (5) is another
One end sequentially passes through spring (4) and the first pilot hole (301)；Described spring (4) one end is mutually fixedly connected with support base (6)；Bullet
Spring (4) other end is mutually fixedly connected with vacuum tube connecting seat (3).
3. one kind according to claim 2 vacuumizes docking structure without pipe, it is characterised in that：The bottom of the support base (6)
Portion is fixed with reinforcement (10)；The reinforcement (10) is mutually fixedly connected with fixed frame (12).
4. one kind according to claim 1 vacuumizes docking structure without pipe, it is characterised in that：The end of the elbow (1)
Elbow annular is provided with to take the lead (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621421946.6U CN206449336U (en) | 2016-12-23 | 2016-12-23 | One kind vacuumizes docking structure without pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621421946.6U CN206449336U (en) | 2016-12-23 | 2016-12-23 | One kind vacuumizes docking structure without pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206449336U true CN206449336U (en) | 2017-08-29 |
Family
ID=59672936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621421946.6U Expired - Fee Related CN206449336U (en) | 2016-12-23 | 2016-12-23 | One kind vacuumizes docking structure without pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206449336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764185A (en) * | 2016-12-23 | 2017-05-31 | 深圳市福和达自动化有限公司 | One kind vacuumizes docking structure without pipe |
-
2016
- 2016-12-23 CN CN201621421946.6U patent/CN206449336U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764185A (en) * | 2016-12-23 | 2017-05-31 | 深圳市福和达自动化有限公司 | One kind vacuumizes docking structure without pipe |
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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: 20170829 Termination date: 20191223 |