CN206343695U - A kind of groover of hollow tube - Google Patents
A kind of groover of hollow tube Download PDFInfo
- Publication number
- CN206343695U CN206343695U CN201720007426.9U CN201720007426U CN206343695U CN 206343695 U CN206343695 U CN 206343695U CN 201720007426 U CN201720007426 U CN 201720007426U CN 206343695 U CN206343695 U CN 206343695U
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- CN
- China
- Prior art keywords
- hollow tube
- underwriting
- cutter unit
- groover
- fixed cell
- 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.)
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Abstract
The utility model discloses a kind of groover of hollow tube, tube wall grooving for hollow tube, cutter unit and the support unit of be connected unit and cutter unit including the fixed cell for fixing hollow tube, for being cut to hollow tube, wherein, cutter unit is including the cutting tool for being cut to hollow tube and for carrying out spacing outer underwriting and interior underwriting to hollow tube, interior underwriting and the inwall of hollow tube are abutted against, outer underwriting and the outer wall of hollow tube are abutted against, and cutter unit has the cutting displacement towards fixed cell.Fixed cell of the present utility model can carry out effectively fixing to hollow tube, and selling exclusively can prevent that hollow tube from producing beat in cutting process outside with interior underwriting, therefore without reduction cutting rotating speed and the depth of cut, improve cutting efficiency；The cutting vibrating of product is effectively reduced, the machining accuracy of product is improved.
Description
Technical field
The utility model is related to a kind of groover, more particularly to a kind of hollow tube quick groover, belong to hollow
The technical field of the cutting apparatus of pipe.
Background technology
On thin-wall tubular structure during grooving, oscillating or vibrating can usually occur with the motion of cutting tool for thin-walled,
It is easily caused the deformation of product.In order to solve this problem, it usually needs the rotary speed and the depth of cut of reduction cutter, production is caused
The processing efficiency of product is low.Moreover, the motion of cutter causes the swing of product slightly all to influence machining accuracy, cause grooving
Physical dimension can not meet required precision.
Utility model content
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, and hollow tube is also easy to produce beat to cause processing
There is provided a kind of groover of hollow tube for the inefficient low situation of precision.
In order to achieve the above object, the technical scheme that the utility model is used for：
A kind of groover of hollow tube, for the tube wall grooving of hollow tube,
Including the fixed cell for fixing the hollow tube, for the hollow tube is cut cutter unit,
And the support unit of the connection fixed cell and the cutter unit,
Wherein, the cutter unit is including for the cutting tool cut to the hollow tube and for described
Hollow tube carries out spacing outer underwriting and interior underwriting, and the interior underwriting and the inwall of the hollow tube are abutted against, the outer underwriting
Abutted against with the outer wall of the hollow tube,
The cutter unit has the cutting displacement towards the fixed cell.
Preferably, the support unit includes the support base being arranged on the fixed cell, and the support base is provided with
Lifting platform, the cutter unit is arranged on the lifting platform.
Preferably, the lifting platform is provided with a swivel bearing, and the cutter unit is arranged on the swivel bearing.
Preferably, the fixed cell includes pedestal and the hollow tube fixing mechanism being arranged on the pedestal.
Preferably, the hollow tube fixing mechanism includes chuck, the collet being arranged in chuck and is arranged at described
The positioning bearing of chuck periphery.
Preferably, the fixed block for being used for supporting the fixed hollow tube fixing mechanism is provided with the pedestal.
The beneficial effects of the utility model are mainly reflected in：
1. fixed cell can carry out effectively fixing to hollow tube, and selling exclusively can prevent hollow tube from cutting through outside with interior underwriting
Beat is produced in journey, therefore without reduction cutting rotating speed and the depth of cut, improves cutting efficiency；
2. effectively reducing the cutting vibrating of product, the machining accuracy of product is improved.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the groover of hollow tube of the utility model.
Embodiment
The utility model provides a kind of groover of hollow tube.Technical solutions of the utility model are entered below in conjunction with accompanying drawing
Row is described in detail, so that it is more readily understood and grasped.
A kind of groover of hollow tube, for the tube wall grooving of hollow tube, as shown in figure 1, it is included in being used to fix
The fixed cell 1 of blank pipe, cutter unit 2 and be connected unit 1 and cutter unit 2 for being cut to hollow tube
Support unit 3, wherein, cutter unit 2 is including for the cutting tool 21 cut to hollow tube and for entering to hollow tube
The spacing outer underwriting 22 of row and interior underwriting 23, interior underwriting 23 and the inwall of hollow tube are abutted against, and outer underwriting 22 is outer with hollow tube
Wall is abutted against, and forms narrow and small cutting room between interior underwriting 23 and outer underwriting 22, cutting tool 21 is in cutting room in
Blank pipe is cut, and cutter unit 2 has the cutting displacement towards fixed cell.
Hollow tube, is fixed on fixed cell by specific incision principle and process first, and then cutter unit direction is fixed
Element displacement, makes interior underwriting and outsourcing guide be connected on the tube wall of hollow tube, cutting room is formed between interior underwriting and outer underwriting,
Cutting tool is rotated and feed, realizes and the tube wall of hollow tube is cut, the drive mechanism of cutting tool belongs to prior art,
Therefore this case eliminates the description to the drive mechanism of cutting tool.
Refinement description is carried out to support unit 3, it is included on the support base 31 being arranged on fixed cell 1, support base 31
Provided with lifting platform 32, cutter unit 2 is arranged on lifting platform 32.The direction of cutter unit 2 can be realized by the lifting of lifting platform 32
The linear displacement of fixed cell 1, the lifting of cutter unit 2 is realized by the lifting of lifting platform 32, during inside and outside underwriting is fixed during drop
Blank pipe is cut, and inside and outside underwriting departs from hollow tube easy-unloading during liter.
More refinement ground, lifting platform 32 is provided with a swivel bearing 33, and cutter unit 2 is arranged on swivel bearing 33, passed through
The swivel bearing 33 can rotate cutter unit, can be for the hollow tube on multiple fixed cells, clearer description, and this case can
Comprising multigroup fixed cell, and it is arranged around the rotating path of cutter unit, and cutter unit is may be such that by swivel bearing
It is relative one by one with fixed cell, complete cutting.
Refinement description, its hollow tube fixing mechanism for including pedestal 11 and being arranged on pedestal 11 are carried out to fixed cell 1
4, pedestal 11 is interior to be provided with the fixed block 12 for being used for supporting fixed hollow tube fixing mechanism 4.More refinement ground, hollow tube fixing mechanism 4
Including chuck 41, the collet being arranged in chuck 41 42 and it is arranged at the positioning bearing 43 of the periphery of chuck 41.
Specific fixation principle, positioning bearing realizes the accurate limit to chuck, and hollow tube is loaded into chuck, elasticity
Chuck grips hollow tube.Position bearing limit accuracy high, chuck and collet fixing-stable are reliable, have ensured hollow
Pipe position precision and stability.
By above description it can be found that the utility model groover, its fixed cell can carry out effective to hollow tube
It is fixed, and selling exclusively can prevent that hollow tube from producing beat in cutting process outside with interior underwriting, thus without reduction cutting rotating speed and
The depth of cut, improves cutting efficiency；The cutting vibrating of product is effectively reduced, the machining accuracy of product is improved.
Above the technical solution of the utility model fully describe, it is necessary to explanation is, tool of the present utility model
Body embodiment is simultaneously not limited by the description set out above, and one of ordinary skill in the art exists according to Spirit Essence of the present utility model
Using all technical schemes formed by equivalents or equivalent transformation in terms of structure, method or function, this reality is all fallen within
Within new protection domain.
Claims (6)
1. a kind of groover of hollow tube, the tube wall grooving for hollow tube, it is characterised in that：
Including the fixed cell for fixing the hollow tube, for the cutter unit cut to the hollow tube and company
The support unit of the fixed cell and the cutter unit is connect,
Wherein, the cutter unit is including for the cutting tool cut to the hollow tube and for described hollow
Pipe carries out spacing outer underwriting and interior underwriting, and the interior underwriting and the inwall of the hollow tube are abutted against, the outer underwriting and institute
The outer wall for stating hollow tube is abutted against,
The cutter unit has the cutting displacement towards the fixed cell.
2. a kind of groover of hollow tube according to claim 1, it is characterised in that：The support unit includes setting
Support base on the fixed cell, the support base is provided with lifting platform, and the cutter unit is arranged at the lifting platform
On.
3. a kind of groover of hollow tube according to claim 2, it is characterised in that：The lifting platform is provided with a rotation
Rotating shaft is held, and the cutter unit is arranged on the swivel bearing.
4. a kind of groover of hollow tube according to claim 1, it is characterised in that：The fixed cell includes pedestal
And it is arranged at the hollow tube fixing mechanism on the pedestal.
5. a kind of groover of hollow tube according to claim 4, it is characterised in that：The hollow tube fixing mechanism bag
Include chuck, the collet being arranged in chuck and be arranged at the positioning bearing of the chuck periphery.
6. a kind of groover of hollow tube according to claim 4, it is characterised in that：Being provided with the pedestal is used for branch
The fixed block of the fixed hollow tube fixing mechanism of support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720007426.9U CN206343695U (en) | 2017-01-05 | 2017-01-05 | A kind of groover of hollow tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720007426.9U CN206343695U (en) | 2017-01-05 | 2017-01-05 | A kind of groover of hollow tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206343695U true CN206343695U (en) | 2017-07-21 |
Family
ID=59323933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720007426.9U Active CN206343695U (en) | 2017-01-05 | 2017-01-05 | A kind of groover of hollow tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206343695U (en) |
-
2017
- 2017-01-05 CN CN201720007426.9U patent/CN206343695U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |