CN212885519U - Tapping device for hydraulic element - Google Patents
Tapping device for hydraulic element Download PDFInfo
- Publication number
- CN212885519U CN212885519U CN202021482236.0U CN202021482236U CN212885519U CN 212885519 U CN212885519 U CN 212885519U CN 202021482236 U CN202021482236 U CN 202021482236U CN 212885519 U CN212885519 U CN 212885519U
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- China
- Prior art keywords
- limiting plate
- air
- screw tap
- lift axle
- hydraulic component
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Abstract
The application discloses hydraulic component's chasing bar, including the limiting plate, the vertical lift axle that is equipped with on the limiting plate, the limiting plate top is equipped with the rotatory driving motor of drive lift axle, the bottom of lift axle is equipped with the screw tap, the symmetry is fixed with a pair of lug on the limiting plate of lift axle both sides, be equipped with the air cavity in the lug, the lug bottom is equipped with the through-hole of a plurality of intercommunication air cavities, the through-hole sets up towards the screw tap, be equipped with the intake pipe with the air cavity intercommunication on the lug, the intake pipe is not connected with the air pump with the one end of air cavity intercommunication. This chasing bar blows off gas through air cavity and through-hole through the air pump to accelerate the screw tap cooling, avoid the screw tap to damage, and blow off the impurity of adhesion on the screw tap, thereby better tapping, raise the efficiency.
Description
Technical Field
The application relates to the hydraulic pressure field, especially a hydraulic component's chasing bar.
Background
Tapping is also known as "synchronous feed tapping" where a rigid tapping cycle synchronizes spindle rotation with feed to match a particular thread pitch requirement.
Generally, the tap is used uninterruptedly for tapping, the tap is easy to scald and break after being used for a long time, and impurities such as chips are attached to the tap in the tapping process, so that the tapping effect is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydraulic component's chasing bar to overcome not enough among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme:
the embodiment of the application discloses hydraulic component's chasing bar, including the limiting plate, the vertical lift axle that is equipped with on the limiting plate, the limiting plate top is equipped with the rotatory driving motor of drive lift axle, the bottom of lift axle is equipped with screw tap, its characterized in that: the lifting shaft is characterized in that a pair of convex blocks are symmetrically fixed on the limiting plates on two sides of the lifting shaft, air cavities are arranged in the convex blocks, a plurality of through holes communicated with the air cavities are formed in the bottoms of the convex blocks, the through holes are arranged towards the screw tap, an air inlet pipe communicated with the air cavities is arranged on the convex blocks, and an air pump is connected to one end, which is not communicated with the air cavities, of the air inlet pipe.
Preferably, in the above tapping device for a hydraulic component, an air valve is provided on the air inlet pipe.
Preferably, in the above tapping device for a hydraulic component, the through hole is provided obliquely.
Preferably, in the tapping device for a hydraulic component, the limiting plate is provided with a limiting shaft sleeve, and the inside of the limiting shaft sleeve is linked with the lifting shaft.
Preferably, in the above tapping device for a hydraulic component, the protrusion is integrally formed with the stopper plate.
Compared with the prior art, the utility model has the advantages of:
this chasing bar blows off gas through air cavity and through-hole through the air pump to accelerate the screw tap cooling, avoid the screw tap to damage, and blow off the impurity of adhesion on the screw tap, thereby better tapping, raise the efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a tapping device for hydraulic components according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described in detail below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, hydraulic component's chasing bar in this embodiment, including limiting plate 1, the vertical lifting shaft 2 that is equipped with on limiting plate 1, limiting plate 1 top is equipped with the rotatory driving motor 3 of drive lifting shaft 2, the bottom of lifting shaft 2 is equipped with screw tap 4, the symmetry is fixed with a pair of lug 5 on the limiting plate 1 of lifting shaft 2 both sides, be equipped with air cavity 6 in the lug 5, lug 5 bottom is equipped with the through-hole 7 of a plurality of intercommunication air cavities 6, through-hole 7 sets up towards screw tap 4, be equipped with the intake pipe 8 with air cavity 6 intercommunication on the lug 5, intake pipe 8 is not connected with air pump 9 with the one end of air cavity.
Further, an air valve 10 is arranged on the air inlet pipe 8.
Further, the through-hole 7 is provided obliquely.
Furthermore, a limiting shaft sleeve 101 is arranged on the limiting plate 1, and the lifting shaft 2 is linked inside the limiting shaft sleeve 101.
Further, the projection 5 is integrally formed with the stopper plate 1.
In this technical scheme, this chasing bar blows off gas through air cavity and through-hole through the air pump to accelerate the screw tap cooling, avoid the screw tap to damage, and blow off the impurity of adhesion on the screw tap, thereby better tapping, raise the efficiency.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing is merely a detailed description of the present application, and it should be noted that modifications and embellishments could be made by those skilled in the art without departing from the principle of the present application, and these should also be considered as the protection scope of the present application.
Claims (5)
1. The utility model provides a hydraulic component's chasing bar, includes the limiting plate, the vertical lift axle that is equipped with on the limiting plate, the limiting plate top is equipped with the rotatory driving motor of drive lift axle, the bottom of lift axle is equipped with screw tap, its characterized in that: the lifting shaft is characterized in that a pair of convex blocks are symmetrically fixed on the limiting plates on two sides of the lifting shaft, air cavities are arranged in the convex blocks, a plurality of through holes communicated with the air cavities are formed in the bottoms of the convex blocks, the through holes are arranged towards the screw tap, an air inlet pipe communicated with the air cavities is arranged on the convex blocks, and an air pump is connected to one end, which is not communicated with the air cavities, of the air inlet.
2. The hydraulic component tapping device of claim 1, wherein: and an air valve is arranged on the air inlet pipe.
3. The hydraulic component tapping device of claim 1, wherein: the through holes are obliquely arranged.
4. The hydraulic component tapping device of claim 1, wherein: the limiting plate is provided with a limiting shaft sleeve, and the lifting shaft is connected inside the limiting shaft sleeve.
5. The hydraulic component tapping device of claim 1, wherein: the lug and the limiting plate are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021482236.0U CN212885519U (en) | 2020-07-24 | 2020-07-24 | Tapping device for hydraulic element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021482236.0U CN212885519U (en) | 2020-07-24 | 2020-07-24 | Tapping device for hydraulic element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212885519U true CN212885519U (en) | 2021-04-06 |
Family
ID=75292399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021482236.0U Active CN212885519U (en) | 2020-07-24 | 2020-07-24 | Tapping device for hydraulic element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212885519U (en) |
-
2020
- 2020-07-24 CN CN202021482236.0U patent/CN212885519U/en active Active
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