CN207188491U - A kind of split type plug - Google Patents
A kind of split type plug Download PDFInfo
- Publication number
- CN207188491U CN207188491U CN201721020899.9U CN201721020899U CN207188491U CN 207188491 U CN207188491 U CN 207188491U CN 201721020899 U CN201721020899 U CN 201721020899U CN 207188491 U CN207188491 U CN 207188491U
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- China
- Prior art keywords
- plug
- barred body
- split type
- connecting rod
- locking nut
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Abstract
A kind of split type plug of pvc pipe mould, including plug, connecting rod and locking nut；Described plug includes plug front end and plug rear end；The equal device in plug front end and plug rear end is locked with locking nut to plug front end and plug rear end respectively in screwed connecting rod；Designed by split type plug, realize and quickly change plug, improve production efficiency；Meanwhile plug is fixed using connecting rod and locking nut, improve the service life of plug；The split type plug of this pvc pipe mould has the characteristics that simple in construction, easy realize, be easy to operate and effectively improve production efficiency.
Description
Technical field
Plug field is the utility model is related to, more particularly to a kind of split type plug.
Background technology
At present, tubing needs to change the mould of different pressures grade or specification among the process of production, usually first will
Mouth mold is dismantled, and then core rod is changed again, then changes core rod again, this mode replacing construction length, causes low production efficiency
Under.
Utility model content
The utility model is to overcome at least one defect described in above-mentioned prior art, there is provided one kind is directly by locking nut
Unclamp, without dismantling mouth mold again, realize and quickly change plug, saving changes the time so as to improve the split type core of production efficiency
Rod.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of split type plug, including connecting rod, n cut barred body and locking nut, and the n cuts on barred body and is provided with through hole, n
Barred body is cut to be successively set in connecting rod by through hole；Multiple locking nuts are used to respectively lock n sections of barred bodies；The n
For the integer more than or equal to 2.
In such scheme, n is cut into barred body and is successively set on by through hole in connecting rod, multiple locking nut nut difference
Barred body is cut to n to lock, and completes the assembling of plug；When needing to change plug, locking nut is unclamped successively, taken out successively
N cuts barred body, and realization quickly changes plug.
Preferably, the plug includes 2 sections of barred bodies, respectively leading portion barred body and back segment barred body, leading portion barred body and back segment rod
Body is successively set in connecting rod by through hole；A locking screw is respectively arranged with the right side of the leading portion barred body and back segment barred body
Mother, the locking nut are arranged in connecting rod, and locking nut is used to lock leading portion barred body or back segment barred body.
Preferably, the external screw thread for being engaged with locking nut is provided with the connecting rod.
Preferably, described locking nut is step nut, is advantageous to plug is locked.
Preferably, the split type plug is applied to the plug in PVC production mould.
Compared with prior art, the beneficial effects of the utility model are, by the way that plug is designed into multistage, plug to be mounted in
One carries in externally threaded connecting rod, and is locked respectively with locking nut, when production need to change plug, without dismantling mouth
Mould, the locking nut i.e. fast changeable core rod of plug rear end is directly pulled down, save the time and improve production efficiency simultaneously.
Brief description of the drawings
Fig. 1 is the structural representation of the split type plug of the utility model.
Fig. 2 is locking nut schematic diagram of the present utility model.
Embodiment
Below in conjunction with drawings and examples, the present invention is further elaborated.Wherein, being given for example only property of accompanying drawing illustrates,
What is represented is only schematic diagram or a kind of achievable pictorial diagram therein, rather than fixes a kind of pictorial diagram, it is impossible to is interpreted as
Limitation to this patent；In order to which embodiments of the invention are better described, some parts of accompanying drawing have omission, zoomed in or out,
The size of actual product is not represented；It will be understood by those skilled in the art that some known features and its explanation may save in accompanying drawing
Slightly it will be understood by.
A kind of split type plug, including connecting rod, n cut barred body and locking nut, and the n cuts on barred body and is provided with through hole, n
Barred body is cut to be successively set in connecting rod by through hole；Multiple locking nuts are used to respectively lock n sections of barred bodies；The n
For the integer more than or equal to 2.
Wherein, in the present embodiment, plug uses 2 sections of barred bodies, the structural representation of its split type plug as shown in figure 1,
Respectively leading portion barred body 1 and back segment barred body 2, locking nut 4 and with externally threaded connecting rod 3；Leading portion barred body 1 and back segment barred body
2 are successively set in connecting rod 3 by through hole；The right side of the leading portion barred body 1 and back segment barred body 2 is respectively arranged with a locking screw
Mother 4, the locking nut 4 is arranged in connecting rod 3, and locking nut 4 is used to lock leading portion barred body 1 or back segment barred body 2.
Wherein, leading portion barred body 1 and back segment barred body 2 are successively set in connecting rod 3 by through hole, divided with locking nut 4
It is other that leading portion barred body 1 and back segment barred body 2 are locked, the assembling of plug is completed, when needing to change plug, successively by locking screw
Mother 4 unclamps, and takes out back segment barred body 2, and realization quickly just changes plug.
In the present embodiment, the described schematic diagram of locking nut 4 is as shown in Fig. 2 wherein, locking nut 4 is step spiral shell
Mother, is advantageous to plug is locked, prevents plug from skidding.
Wherein, this split type plug is applied to the plug in PVC production mould.
Obviously, above-described embodiment of the present utility model is only intended to clearly illustrate example of the present invention, and is not
It is the restriction to embodiment of the present utility model.For those of ordinary skill in the field, in the base of described above
It can also be made other changes in different forms on plinth.There is no need and unable to give thoroughly all embodiments
Lift.All any modification, equivalent and improvement made within the spirit and principles of the invention etc., should be included in this practicality
Within new scope of the claims.
Claims (5)
- A kind of 1. split type plug, it is characterised in that：Barred body and locking nut are cut including connecting rod, n, the n cuts on barred body and set Through hole is equipped with, n cuts barred body and is successively set on by through hole in connecting rod；Multiple locking nuts are used to respectively cut n barred body progress Locking；The n is the integer more than or equal to 2.
- 2. split type plug according to claim 1, it is characterised in that：The plug includes 2 sections of barred bodies, respectively leading portion Barred body and back segment barred body, leading portion barred body and back segment barred body are successively set in connecting rod by through hole；The leading portion barred body is with after A locking nut is respectively arranged with the right side of section barred body, the locking nut is arranged in connecting rod, and locking nut is used for preceding Section barred body or back segment barred body are locked.
- 3. split type plug according to claim 1, it is characterised in that：It is provided with and is used for and locking screw in the connecting rod The external screw thread that mother is engaged.
- 4. split type plug according to claim 1, it is characterised in that：Described locking nut is step nut.
- 5. the split type plug according to any one of Claims 1 to 4, it is characterised in that：The split type plug is application Plug in PVC production mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721020899.9U CN207188491U (en) | 2017-08-15 | 2017-08-15 | A kind of split type plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721020899.9U CN207188491U (en) | 2017-08-15 | 2017-08-15 | A kind of split type plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207188491U true CN207188491U (en) | 2018-04-06 |
Family
ID=61797425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721020899.9U Active CN207188491U (en) | 2017-08-15 | 2017-08-15 | A kind of split type plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207188491U (en) |
-
2017
- 2017-08-15 CN CN201721020899.9U patent/CN207188491U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |