CN207999559U - Metal working fluid transport pipeline attachment device - Google Patents
Metal working fluid transport pipeline attachment device Download PDFInfo
- Publication number
- CN207999559U CN207999559U CN201820403518.3U CN201820403518U CN207999559U CN 207999559 U CN207999559 U CN 207999559U CN 201820403518 U CN201820403518 U CN 201820403518U CN 207999559 U CN207999559 U CN 207999559U
- Authority
- CN
- China
- Prior art keywords
- clip
- screw
- working fluid
- metal working
- fluid transport
- 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.)
- Expired - Fee Related
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 18
- 238000005555 metalworking Methods 0.000 title claims abstract description 18
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Abstract
The utility model is related to technical field of pipeline connection,More particularly to a kind of metal working fluid transport pipeline attachment device,Including the first clip,Second clip and fastening assembly,One end of first clip and the second clip is rotatablely connected,The free end of first clip is provided with the U-lag of opening outwardly,The free end of second clip is provided with the mounting groove of outward opening,The fastening assembly includes positioning column and screw set,Described positioning column one end is movably set in U-lag,The other end passes through mounting groove,The screw set inner wall,Outer wall is respectively arranged with the opposite internal thread and external screw thread of the hand of spiral,Screw set is by inner screw sheath loaded on positioning column,Screw set is connect by external screw thread with mounting groove inner thread,It is described screw set upper side and be provided with screw head,The apparatus structure is simple,Avoid stress raisers phenomenon,Improve the service life of clip,Screw set is easily installed simultaneously,It is laborsaving during precession.
Description
Technical field
The utility model is related to technical field of pipeline connection more particularly to a kind of metal working fluid transport pipeline connection dresses
It sets.
Background technology
Metal working fluid is mainly the liquid of intermetallic composite coating, main to play lubrication and cooling effect, has antirust cleaning etc. concurrently
Effect.Two segment pipes through being attached by the connection of traditional metal working fluid transport pipeline frequently with clip, current clip
Structure it is more complex, component is more, not only easy to be lost, is also easy to break down in use;Also, it is main in screwing operations
If pressing against clip by axial force, make its locking, be easy to cause clip stress raisers, causes clip serious wear.
Utility model content
The purpose of the utility model is to overcome the connection structure of current metal working fluid transport pipeline is more complex, component
It is mostly easy to be lost, the problem of be easy to causeing clip stress raisers, cause clip serious wear, and provide a kind of metal working fluid
Transport pipeline attachment device, the metal working fluid transport pipeline attachment device is simple in structure, avoids stress raisers phenomenon,
The service life of clip is improved, while screw set is easily installed, it is laborsaving during precession.
The utility model is realized in this way:A kind of metal working fluid transport pipeline attachment device, including the first clip,
One end of two clips and fastening assembly, first clip and the second clip is rotatablely connected, and the free end of the first clip is provided with
The U-lag of opening outwardly, the free end of the second clip are provided with the mounting groove of outward opening, and the fastening assembly includes positioning column
And screw set, described positioning column one end is movably set in U-lag, the other end passes through mounting groove, the screw set inner wall, outer wall
It is respectively arranged with the hand of spiral opposite internal thread and external screw thread, screw set is loaded on by inner screw sheath on positioning column, screw set
Connect with mounting groove inner thread by external screw thread, it is described screw set upper side and be provided with screw head.
Preferably, first clip, be provided with dovetail groove on the inside of the second clip, trapezoidal trench bottom is provided with rubber
Pad.
Preferably, the positioning column lower end is movably installed in by axis pin in U-lag.
Preferably, the mounting groove is the annular groove of a side opening.
Preferably, the head that screws is flat rectangular-shape, and it is in cambered surface to screw a front and rear sides.
Preferably, described screw is provided with perforation on head through forward and backward face.
The utility model has the following advantages that:The metal working fluid transport pipeline attachment device of the utility model is by first
Clip and the second clip are constituted, simple in structure, easy for installation, improve the fastener of the first clip and the second clip, screw set
Axial force can be uniformly applied on clip, avoid stress raisers phenomenon, improved the service life of clip, screw simultaneously
Set is easily installed, laborsaving during precession.
Description of the drawings
Fig. 1 is the utility model overall structure diagram;
Fig. 2 is the structural schematic diagram of the first clip, the second clip;
Fig. 3 is the structural schematic diagram for screwing component;
In figure:The first clips of 1-, the second clips of 2-, 3-U shape slots, 4- mounting grooves, 5- positioning columns, 6- screw sets, 7- are screwed
Head, 8- dovetail grooves, 9- perforation.
Specific implementation mode
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected;It can be mechanical connection, can also be electrical connection;It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment 1:
A kind of metal working fluid transport pipeline attachment device, as shown in Figs. 1-3, including the first clip 1,2 and of the second clip
Fastening assembly, one end rotation connection of first clip, 1 and second clip 2, the other end is free end, ensures the first clip 1
It can be opened and closed with the second clip 2;Dovetail groove 8 is provided on the inside of first clip, the second clip, trapezoidal trench bottom is provided with rubber
Pad can make to be bonded between clip and pipeline closely, while reduce abrasion;Wherein, the free end of the first clip 1 is provided with opening
The free end of U-lag 3 outwardly, the second clip 2 is provided with the mounting groove 4 of outward opening, and U-lag is fastened with installation in mounting groove
Component, fastening assembly include positioning column 5 and screw set 6, and 5 one end of positioning column is movably installed in U-lag 3, the two side of U-lag
It is upper to there is through-hole, one end of positioning column 5 to be movably installed in by axis pin in the through-hole of 3 two side of U-lag respectively, positioning column 5 it is another
One end passes through mounting groove 4, and mounting groove is in the annular groove of a side opening, and positioning column 5 can pass through from opening, and screw set 6
It cannot pass through from opening;Inner wall, the outer wall of screw set 6 are respectively arranged with the opposite internal thread and external screw thread of the hand of spiral, rotation
Fixed 6 are loaded on by inner screw sheath on positioning column 5, and screw set 6 is connect by external screw thread with 4 inner thread of mounting groove, such energy
It is enough to ensure in screw set 6, to during the precession of side, movement of the mounting groove 4 to identical direction is realized on positioning column 5
The distance between two clips are increasingly closer, it is preferred that 6 upper end of screw set, which is provided with, screws first 7, and it is flat rectangular to screw head
Body shape, it is in cambered surface to screw first 7 front and rear sides, and standby hand precession when being convenient for incipient screws and is arranged through forward and backward face on first 7
There are perforation 9, perforation to be on the one hand easy to use tool, on the other hand can see the position of positioning column 5 from the outside, prevent positioning column
Upper end, which is withstood, screws head.
When in use, positioning column 5 is rotated into mounting groove 4, puts on screw set 6 manually, several circles of precession are eaten a little
It after power, is injected in the perforation 9 in screw set 6 using rod-shaped tool, then proceedes to precession, due to 6 internal thread of screw set and outside
On the contrary, during 6 precession of screw set, the second clip 2, can be gradually to the under the action of screw set for the hand of spiral of screw thread
One clip 1 is close, realizes fastening.
Finally it should be noted that:The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of metal working fluid transport pipeline attachment device, it is characterised in that:Including the first clip, the second clip and fastening group
One end of part, first clip and the second clip is rotatablely connected, and the free end of the first clip is provided with the U-shaped of opening outwardly
Slot, the free end of the second clip are provided with the mounting groove of outward opening, and the fastening assembly includes positioning column and screw set, described
Positioning column one end is movably set in U-lag, the other end passes through mounting groove, and the screw set inner wall, outer wall are respectively arranged with spiral shell
Revolve the opposite internal thread and external screw thread in direction, screw set by inner screw sheath loaded on positioning column, screw set by external screw thread with
Mounting groove inner thread connects, it is described screw set upper side and be provided with screw head.
2. metal working fluid transport pipeline attachment device according to claim 1, it is characterised in that:First clip,
Dovetail groove is provided on the inside of second clip, trapezoidal trench bottom is provided with rubber pad.
3. metal working fluid transport pipeline attachment device according to claim 1, it is characterised in that:Described positioning column one end
It is movably installed in U-lag by axis pin.
4. metal working fluid transport pipeline attachment device according to claim 1, it is characterised in that:The mounting groove is one
The annular groove of side opening.
5. metal working fluid transport pipeline attachment device according to claim 1, it is characterised in that:The head that screws is flat
Flat rectangular-shape, it is in cambered surface to screw a front and rear sides.
6. metal working fluid transport pipeline attachment device according to claim 1, it is characterised in that:Described screw is passed through on head
It wears forward and backward face and is provided with perforation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820403518.3U CN207999559U (en) | 2018-03-23 | 2018-03-23 | Metal working fluid transport pipeline attachment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820403518.3U CN207999559U (en) | 2018-03-23 | 2018-03-23 | Metal working fluid transport pipeline attachment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207999559U true CN207999559U (en) | 2018-10-23 |
Family
ID=63839120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820403518.3U Expired - Fee Related CN207999559U (en) | 2018-03-23 | 2018-03-23 | Metal working fluid transport pipeline attachment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207999559U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111355337A (en) * | 2020-03-25 | 2020-06-30 | 南京铁道职业技术学院 | Equipment for supplying power to high-speed rail |
| CN114104322A (en) * | 2021-11-10 | 2022-03-01 | 中国航发沈阳发动机研究所 | Auxiliary buckling device of portable reverse thrust device |
-
2018
- 2018-03-23 CN CN201820403518.3U patent/CN207999559U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111355337A (en) * | 2020-03-25 | 2020-06-30 | 南京铁道职业技术学院 | Equipment for supplying power to high-speed rail |
| CN111355337B (en) * | 2020-03-25 | 2021-01-29 | 南京铁道职业技术学院 | Equipment for supplying power to high-speed rail |
| CN114104322A (en) * | 2021-11-10 | 2022-03-01 | 中国航发沈阳发动机研究所 | Auxiliary buckling device of portable reverse thrust device |
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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: 20181023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |