CN204829078U - But pneumatic tube of free rotation connects - Google Patents
But pneumatic tube of free rotation connects Download PDFInfo
- Publication number
- CN204829078U CN204829078U CN201520296774.3U CN201520296774U CN204829078U CN 204829078 U CN204829078 U CN 204829078U CN 201520296774 U CN201520296774 U CN 201520296774U CN 204829078 U CN204829078 U CN 204829078U
- Authority
- CN
- China
- Prior art keywords
- vent
- running shaft
- air vent
- pneumatic tube
- bearing
- 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.)
- Active
Links
Landscapes
- Joints Allowing Movement (AREA)
Abstract
The utility model relates to a pneumatic components and parts technical field especially relates to a but pneumatic tube of free rotation connects, including connecting the main part, be equipped with first air vent in the joint main part lateral part, be equipped with the second air vent in the joint main part lower part, first air vent and the intercommunication of second air vent, first air vent bottom is equipped with the spacing hole of trachea, be equipped with zinc cover subassembly in the first air vent, zinc cover subassembly outer end is equipped with the trachea button of back -off in zinc cover subassembly inner wall, second air vent lower part is equipped with the socket joint head, be equipped with rotary device between socket joint head and the second air vent, the utility model discloses an establish rotary device in connecting between main part and the copper sleeve, make the pneumatic coupling can 360 degrees free rotations to be applicable to machine swing position, gyration position, prevent that the trachea from taking place to bend or distort, improve the output of airflow.
Description
Technical field
The utility model relates to pneumatic components and parts technical field, particularly relates to a kind of rotatable PNEUMATIC TUBE joint.
Background technique
Mechanization automatic equipment can use multiple airflow pipeline, in order to these conveyance conduits are coupled together, the PNEUMATIC TUBE joint of various variety classes and function will be used, although the PNEUMATIC TUBE joint of existing market is of a great variety, but be mostly the intercommunication pipe joint that direction is fixing, and well-known tracheae mostly is flexible pipe, flexible pipe in use, easy generation freely falling body or other reasons produce direction and change, because pipe joint is fixed-direction, therefore can exist tracheae generation bending, distortion situation thus affect smooth and easy etc. the harmful effect of the conveying of throughput.
Model utility content
The purpose of this utility model is to provide a kind of rotatable PNEUMATIC TUBE joint, its have can 360 degree to rotate freely without dead angle thus to prevent the feature of tracheae bending or distortion, raising throughput transmission power.
For achieving the above object, the utility model adopts following technical proposals:
A kind of rotatable PNEUMATIC TUBE joint, comprise adapter body, the first vent is provided with in described adapter body sidepiece, the second vent is provided with in described adapter body bottom, described first vent and the second vent intercommunication, tracheae spacing hole is provided with bottom described first vent, zinc grip assembly is provided with in described first vent, described zinc grip assembly outer end is provided with back-off in the tracheae button of zinc grip assembly inwall, described second vent bottom is provided with socket joint head, is provided with whirligig between described socket joint head and the second vent.
Wherein, described whirligig comprises running shaft, bearing, and described running shaft top is located in the second vent, is located at copper sleeve top in described running shaft bottom, and described running shaft bottom is socketed with bearing upper cover, bearing, shaft retaining ring, bearing lower cover successively.
Wherein, described running shaft bottom offers groove, and described shaft retaining ring is buckled in groove.
Wherein, described running shaft top is arranged with the O type circle preventing running shaft outer wall and the second vent inner wall abrasion.
Wherein, described running shaft bottom is arranged with the 2nd O type circle preventing bearing lower cover and copper sleeve inner wall abrasion.
The utility model beneficial effect: the utility model comprises adapter body, the first vent is provided with in described adapter body sidepiece, the second vent is provided with in described adapter body bottom, described first vent and the second vent intercommunication, tracheae spacing hole is provided with bottom described first vent, zinc grip assembly is provided with in described first vent, described zinc grip assembly outer end is provided with back-off in the tracheae button of zinc grip assembly inwall, described second vent bottom is provided with socket joint head, whirligig is provided with between described socket joint head and the second vent, the utility model establishes whirligig between adapter body and copper sleeve, make PNEUMATIC TUBE joint can 360 degree rotate freely, thus be applicable to machine swing position, revolution position, prevent tracheae generation bending or distortion, improve the output power of throughput.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
reference character
1, adapter body; 2, the first vent;
3, the second vent; 4, zinc grip assembly;
5, tracheae button; 6, tracheae spacing hole;
7, whirligig; 8, copper sleeve;
9, running shaft; 10, bearing;
11, bearing upper cover; 12, shaft retaining ring;
13, bearing lower cover; 14, an O type circle;
15, the 2nd O type circle.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figure 1, a kind of rotatable PNEUMATIC TUBE joint, comprise adapter body 1, the first vent 2 is provided with in described adapter body 1 sidepiece, the second vent 3 is provided with in described adapter body 1 bottom, described first vent 2 and the second vent 3 intercommunication, tracheae spacing hole 6 is provided with bottom described first vent 2, zinc grip assembly 4 is provided with in described first vent 2, described zinc grip assembly 4 outer end is provided with back-off in the tracheae button 5 of zinc grip assembly 4 inwall, described second vent 3 bottom is provided with socket joint head, whirligig 7 is provided with between described socket joint head and the second vent 3, whirligig 7 is established between adapter body 1 and copper sleeve 8, make PNEUMATIC TUBE joint can 360 degree rotate freely, thus be applicable to machine swing position, revolution position, prevent tracheae generation bending or distortion, improve the output power of throughput.
In the present embodiment, described whirligig 7 comprises running shaft 9, bearing 10, described running shaft 9 top is located in the second vent 3, copper sleeve 8 top is located in described running shaft 9 bottom, described running shaft 9 bottom is socketed with bearing upper cover 11, bearing 10, shaft retaining ring 12, bearing lower cover 13 successively, described running shaft 9 bottom offers groove, described shaft retaining ring 12 is buckled in groove, described bearing upper cover 11, bearing 10, shaft retaining ring 12, bearing lower cover 13 are phase buckle structure layer by layer, to guarantee whirligig 7 stationarity when rotated.
In the present embodiment, described running shaft 9 top is arranged with the O type circle 14 preventing running shaft 9 outer wall and the second vent 3 inner wall abrasion.
In the present embodiment, described running shaft 9 bottom is arranged with the 2nd O type circle 15 preventing bearing lower cover 13 and copper sleeve 8 inner wall abrasion.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (5)
1. a rotatable PNEUMATIC TUBE joint, comprise adapter body, the first vent is provided with in described adapter body sidepiece, the second vent is provided with in described adapter body bottom, described first vent and the second vent intercommunication, it is characterized in that: bottom described first vent, be provided with tracheae spacing hole, zinc grip assembly is provided with in described first vent, described zinc grip assembly outer end is provided with back-off in the tracheae button of zinc grip assembly inwall, described second vent bottom is provided with socket joint head, is provided with whirligig between described socket joint head and the second vent.
2. a kind of rotatable PNEUMATIC TUBE joint according to claim 1, it is characterized in that: described whirligig comprises running shaft, bearing, described running shaft top is located in the second vent, be located at copper sleeve top in described running shaft bottom, described running shaft bottom is socketed with bearing upper cover, bearing, shaft retaining ring, bearing lower cover successively.
3. a kind of rotatable PNEUMATIC TUBE joint according to claim 2, is characterized in that: described running shaft bottom offers groove, and described shaft retaining ring is buckled in groove.
4. a kind of rotatable PNEUMATIC TUBE joint according to claim 2, is characterized in that: described running shaft top is arranged with the O type circle preventing running shaft outer wall and the second vent inner wall abrasion.
5. a kind of rotatable PNEUMATIC TUBE joint according to claim 2, is characterized in that: described running shaft bottom is arranged with the 2nd O type circle preventing bearing lower cover and copper sleeve inner wall abrasion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520296774.3U CN204829078U (en) | 2015-05-11 | 2015-05-11 | But pneumatic tube of free rotation connects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520296774.3U CN204829078U (en) | 2015-05-11 | 2015-05-11 | But pneumatic tube of free rotation connects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204829078U true CN204829078U (en) | 2015-12-02 |
Family
ID=54686677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520296774.3U Active CN204829078U (en) | 2015-05-11 | 2015-05-11 | But pneumatic tube of free rotation connects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204829078U (en) |
-
2015
- 2015-05-11 CN CN201520296774.3U patent/CN204829078U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205032026U (en) | Adjustable wet dedusting whirl board | |
| CN204829078U (en) | But pneumatic tube of free rotation connects | |
| CN203444885U (en) | Cable protection pipe | |
| CN203050528U (en) | Novel transfer case | |
| CN104806608B (en) | Fitting structure | |
| CN201032024Y (en) | Rotary joint | |
| CN104897430A (en) | Device and method for statically sampling deep layers of grain piles | |
| CN209196350U (en) | A kind of rotatable flange of air conditioning for automobiles | |
| CN205272042U (en) | Cleaning machines people of family | |
| CN203806404U (en) | Pencil lead box | |
| CN205932111U (en) | Novel axis of cone bearing roller | |
| CN209743491U (en) | Hinge type strokable speed reducer | |
| CN203948843U (en) | A kind of compressed air fast pipe joint | |
| CN204647634U (en) | The push-in END CONNECTOR in a kind of rotatable right angle | |
| CN201074702Y (en) | Universal goose neck tap | |
| CN204288948U (en) | The C type ring of lopping coating all-in-one | |
| CN205896500U (en) | Insert formula salt valve connection structure soon | |
| CN209083948U (en) | A kind of axis positioning ring for gear-box | |
| CN205058959U (en) | Electric blackboard with dust collector | |
| CN205386833U (en) | A hanging wire assembly for six joint robot | |
| CN207893055U (en) | A kind of NZF types chain | |
| CN210715438U (en) | Carbon fiber tube | |
| CN206988655U (en) | A kind of bend pipe tools | |
| CN208221865U (en) | A kind of Novel elbow pipe connector | |
| CN203435570U (en) | Integrated line casting mechanism of fishing reel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |