CN206055003U - A kind of food conduit swivel coupling - Google Patents
A kind of food conduit swivel coupling Download PDFInfo
- Publication number
- CN206055003U CN206055003U CN201620954062.0U CN201620954062U CN206055003U CN 206055003 U CN206055003 U CN 206055003U CN 201620954062 U CN201620954062 U CN 201620954062U CN 206055003 U CN206055003 U CN 206055003U
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- China
- Prior art keywords
- bearing
- connecting tube
- tube road
- reducing connecting
- main pipeline
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Abstract
The utility model discloses a kind of food conduit swivel coupling, including main pipeline, bearing is provided with main pipeline, bearing cap is provided with bearing, the bottom of bearing cap is provided with bearing outer ring, bearing outer ring is internally provided with bearing inner race, rolling element is provided with bearing inner race, the bottom of bearing is provided with oil sealing, the top of bearing cap is provided with sealing ring, the top of sealing ring is provided with reducing connecting tube road, the top in upper reducing connecting tube road is provided with upper binding head, the bottom of main pipeline is provided with lower reducing connecting tube road, the bottom in lower reducing connecting tube road is provided with lower union joint.The bearing that can change sealing member of this utility model by setting, using bearing, accomplish that pressure, heatproof is high and the advantage of structure safety and stability, such design structure is compact and flexible simultaneously, take up room little, it is also convenient and handsome in appearance when dismounting and change sealing member, keep harmonious with the outward appearance of equipment when on equipment.
Description
Technical field
This utility model is related to a kind of swivel coupling, more particularly to a kind of food conduit swivel coupling.
Background technology
Swivel coupling be it is a kind of be by liquid from the side of pipeline be input to rotation or move back and forth, then from opposite side discharge
Connection sealing device.Swivel coupling generally has：The part structures such as sealing device, main pipeline, union joint and feed inlet and outlet
Into.When in use, the difference according to connected mode, swivel coupling can be according to working condition unrestricted choice sides by transmission medium entrance
Or rear end enters, the situation of its inner seal abrasion can be learnt by product appearance range estimation, can prevent machine down time or machinery
Damage, accomplish preventive effect in advance and reduce loss, can change after sealing part abrasion, without purchasing again new product, due to
Above feature, swivel coupling apply the application in various equipment more and more.
Swivel coupling has also been obtained in the slew gear and equipment switching mechanism of food service industry pipeline pipe arrangement widely
Using due to the particularity of food service industry, different food-processing industry differs for the requirement of pressure, traditional swivel coupling
Pressure degree can not be adjusted as needed, adjust pressure, and the most structure of old-fashioned swivel coupling is more complicated, mostly
It is that with directly with pipeline welding together with, it is larger that such design result in its volume, fairly cumbersome during replacing sealing member, more
Steel pipe need to be cut off when changing, after finishing changing sealing member, then by swivel coupling and steel-pipe welding, increased the difficulty and expense of maintenance,
And the meeting adaptor after welding is discord with overall appearance, moulding is unsightly.
Utility model content
The technical problems to be solved in the utility model is the defect for overcoming prior art, there is provided a kind of food conduit revolution connects
Head.
In order to solve above-mentioned technical problem, this utility model provides following technical scheme：
A kind of food conduit swivel coupling of this utility model, including main pipeline, are provided with bearing on the main pipeline,
Bearing cap is provided with the bearing, the bottom of the bearing cap is provided with bearing outer ring, and the bearing outer ring is internally provided with
Bearing inner race, is provided with rolling element on the bearing inner race, the bottom of the bearing is provided with oil sealing, the top of the bearing cap
Sealing ring is provided with, the top of the sealing ring is provided with reducing connecting tube road, and the top in the upper reducing connecting tube road sets
Upper binding head is equipped with, the bottom of the main pipeline is provided with lower reducing connecting tube road, the bottom in the lower reducing connecting tube road
It is provided with lower union joint.
As a kind of optimal technical scheme of the present utility model, connection on the upper binding head and lower union joint, is provided with
Flange.
As a kind of optimal technical scheme of the present utility model, on the main pipeline, bearing supporting frame is provided with.
As a kind of optimal technical scheme of the present utility model, on the main pipeline, bearing supporting frame is provided with.
As a kind of optimal technical scheme of the present utility model, on the bearing outer ring, annular knurl is provided with.
As a kind of optimal technical scheme of the present utility model, the main pipeline, upper reducing connecting tube road and lower reducing
Connecting pipe is made up of food-grade stainless steel material.
The beneficial effect reached by this utility model is：The axle that can change sealing member of this utility model by setting
Hold, using bearing, accomplished that pressure, heatproof is high and the advantage of structure safety and stability, while such design structure is compact and flexible,
Take up room little, handsome in appearance, outward appearance when installed in equipment on equipment also convenient when dismounting and change sealing member
Keep harmonious.
Description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for description, with this practicality
New embodiment is used for together explaining this utility model, does not constitute to restriction of the present utility model.In the accompanying drawings：
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is overall structure side view of the present utility model；
In figure：1st, main pipeline；2nd, bearing；3rd, bearing cap；4th, bearing outer ring；5th, bearing inner race；6th, rolling element；7th, oil
Envelope；8th, sealing ring；9th, upper reducing connecting tube road；10th, upper binding head；11st, lower reducing connecting tube road；12nd, lower union joint；13rd, even
Acting flange；14th, bearing supporting frame；15th, annular knurl.
Specific embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain this utility model, be not used to limit this utility model.
Embodiment：As shown in Figure 1-2, this utility model provides a kind of food conduit swivel coupling, including main pipeline 1,
Bearing 2 is provided with main pipeline 1, bearing cap 3 on bearing 2, is provided with, the bottom of bearing cap 3 is provided with bearing outer ring 4, bearing
Outer ring 4 is internally provided with bearing inner race 5, and rolling element 6 is provided with bearing inner race 5, and the bottom of bearing 2 is provided with oil sealing 7, bearing
The top of lid 3 is provided with sealing ring 8, and the top of sealing ring 8 is provided with reducing connecting tube road 9, the top in upper reducing connecting tube road 9
End is provided with upper binding head 10, and the bottom of main pipeline 1 is provided with lower reducing connecting tube road 11, the bottom in lower reducing connecting tube road 11
End is provided with lower union joint 12.
Adpting flange 13 is provided with upper binding head 10 and lower union joint 12, adpting flange 13 can be when pipeline connects
It is convenient and firm.
Bearing supporting frame 14 is provided with main pipeline 1, bearing 2 is fixed on main pipeline 1 so that bearing 2 is more
Firmly.
Annular knurl 15 is provided with bearing outer ring 4, can be convenient to providing when removing bearing 2 with anti-skidding.
Main pipeline 1, upper reducing connecting tube road 9 and lower reducing connecting tube road 11 are by food-grade stainless steel material system
Into not producing harmful substance, the requirement of complex food process equipment in use.
Specifically, when in use, by the swivel coupling made, by the pressure and temperature of setting, different bearings are selected
2, then using the annular knurl 15 on bearing outer ring 4, processing bearing is loaded onto, and carries out pressure testing, in pressure testing process, using different sealing circle
8 meeting pressure testing, finally recycles the adpting flange 13 arranged on upper binding head 10 and lower union joint 12 to be connected with extraneous pipeline
Connect.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although being described in detail to this utility model with reference to the foregoing embodiments, for those skilled in the art
For, which still can be modified to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
Should be included within protection domain of the present utility model.
Claims (5)
1. a kind of food conduit swivel coupling, including main pipeline (1), is provided with bearing (2) on the main pipeline (1), its
It is characterised by, bearing cap (3) is provided with the bearing (2), and the bottom of the bearing cap (3) is provided with bearing outer ring (4), institute
State bearing outer ring (4) and be internally provided with bearing inner race (5), on the bearing inner race (5), be provided with rolling element (6), the bearing
(2) bottom is provided with oil sealing (7), and the top of the bearing cap (3) is provided with sealing ring (8), the top of the sealing ring (8)
Reducing connecting tube road (9) is provided with, the top of the upper reducing connecting tube road (9) is provided with upper binding head (10), the master
The bottom of body pipeline (1) is provided with lower reducing connecting tube road (11), and the bottom of the lower reducing connecting tube road (11) is provided with down
Union joint (12).
2. a kind of food conduit swivel coupling according to claim 1, it is characterised in that the upper binding head (10) and under
Adpting flange (13) is provided with union joint (12).
3. a kind of food conduit swivel coupling according to claim 1, it is characterised in that set on the main pipeline (1)
It is equipped with bearing supporting frame (14).
4. a kind of food conduit swivel coupling according to claim 1, it is characterised in that set on the bearing outer ring (4)
It is equipped with annular knurl (15).
5. a kind of food conduit swivel coupling according to claim 1, it is characterised in that the main pipeline (1), upper change
Footpath connecting pipe (9) and lower reducing connecting tube road (11) are made up of food-grade stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620954062.0U CN206055003U (en) | 2016-08-26 | 2016-08-26 | A kind of food conduit swivel coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620954062.0U CN206055003U (en) | 2016-08-26 | 2016-08-26 | A kind of food conduit swivel coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206055003U true CN206055003U (en) | 2017-03-29 |
Family
ID=58381720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620954062.0U Active CN206055003U (en) | 2016-08-26 | 2016-08-26 | A kind of food conduit swivel coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206055003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486555A (en) * | 2019-08-21 | 2019-11-22 | 江苏长龄液压股份有限公司 | A kind of monoblock type variable diameter long axis double-rotary center-rotary joint |
-
2016
- 2016-08-26 CN CN201620954062.0U patent/CN206055003U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486555A (en) * | 2019-08-21 | 2019-11-22 | 江苏长龄液压股份有限公司 | A kind of monoblock type variable diameter long axis double-rotary center-rotary joint |
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