CN209349635U - A kind of straight tube facing attachment - Google Patents
A kind of straight tube facing attachment Download PDFInfo
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- CN209349635U CN209349635U CN201822221145.0U CN201822221145U CN209349635U CN 209349635 U CN209349635 U CN 209349635U CN 201822221145 U CN201822221145 U CN 201822221145U CN 209349635 U CN209349635 U CN 209349635U
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- chamfering
- straight pipe
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- 238000009434 installation Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000001360 synchronised effect Effects 0.000 abstract description 3
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- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
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Abstract
The utility model relates to a kind of straight tube facing attachments, including bottom support base, and it can be towards or away from the grip slipper of bottom support base movement right above the bottom support base, and the first driving assembly to drive the grip slipper lifting, the surface of the bottom support base is equipped with the first chamber of semi-cylindrical, the second chamber for being arranged right below semi-cylindrical of the grip slipper, first chamber and second chamber are combined to form the cylindric accommodating chamber to match with the outer wall of straight tube to be processed, the facing attachment further includes the chamfering device assembly being erected in the accommodating chamber and the second driving assembly to drive the chamfering device assembly rotation, the chamfering device assembly includes the rose reamer of discoid mounting base and position-adjustable being arranged in the mounting base, the facing attachment structure of the utility model is simple, it is easy to operate, It is not easy to shake in chamfer process, chamfering precision is high, can easily adjust the position of rose reamer, and can realize interior angle chamfering synchronous with exterior angle.
Description
Technical Field
The utility model relates to a pipeline processing technology field, concretely relates to straight tube chamfering device.
Background
The processed straight pipe needs chamfering of inner corners and outer corners of two end faces of the straight pipe respectively, manual chamfering of a file is generally adopted in the prior art, the chamfering quality is poor, chamfering positions are not flush, time and labor are wasted, and chamfering efficiency is low. Some automatic chamfering machines appear in the existing market, but the chamfering process is easy to shake, the chamfering precision is low, and the chamfering quality is poor.
Disclosure of Invention
The utility model discloses defect based on prior art exists provides a straight tube chamfer device.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a straight pipe chamfering device comprises a bottom support seat, a clamping seat which is positioned right above the bottom support seat and can move towards or away from the bottom support seat, and a first driving component for driving the clamping seat to lift, a semi-cylindrical first cavity is arranged right above the bottom supporting seat, a semi-cylindrical second cavity is arranged right below the clamping seat, the first cavity and the second cavity are combined to form a cylindrical containing cavity matched with the outer wall of the straight pipe to be processed, the chamfering device also comprises a chamfering device component arranged in the containing cavity and a second driving component used for driving the chamfering device component to rotate, the chamfering device component comprises a disc-shaped mounting seat and a chamfering cutter arranged on the mounting seat in an adjustable position, when the straight pipe to be processed is matched to penetrate into the accommodating cavity, the chamfering tool is correspondingly positioned at the part to be chamfered of the straight pipe to be processed.
Further, the chamfering device also comprises a guide assembly which is convenient for the straight pipe to be processed to penetrate into the first cavity and the second cavity.
Furthermore, the guide assembly comprises two support shafts which extend outwards from the bottom support base and are used for supporting the straight pipe to be processed in a matched mode, the two support shafts are arranged in parallel, and the two support shafts are respectively close to the first cavity.
Furthermore, a positioning shaft is arranged right above the bottom support seat, and a positioning hole for the positioning shaft to penetrate is arranged right below the clamping seat in a matched mode.
Furthermore, the installation seat is opposite to the straight pipe to be processed in the accommodating cavity, a guide groove is formed in the installation seat along the radial direction of the installation seat, the two sides of the guide groove are protruding edges, a plurality of fastening holes are formed in the guide groove at intervals along the length direction of the guide groove, the chamfering tool is arranged in the guide groove, and the chamfering tool is fixed through a fastening piece penetrating through the fastening holes.
Furthermore, the number of the guide grooves is three, an angle of 120 degrees is formed between every two adjacent guide grooves, and the chamfer cutter is arranged in each guide groove.
Further, the chamfering tool at least comprises an inner angle chamfering tool for chamfering an inner angle of the straight pipe to be processed and an outer angle chamfering tool for chamfering an outer angle of the straight pipe to be processed.
Furthermore, the first driving assembly comprises a driving cylinder, and a telescopic shaft of the driving cylinder is connected with the clamping seat.
Furthermore, the second driving assembly comprises a driving motor, and a connecting hole matched and connected with an output shaft of the driving motor is formed in the center of the mounting base.
Furthermore, the side of the bottom support seat is also provided with a through hole communicated with the first cavity, the side of the bottom support seat is provided with a clamping cylinder, and a telescopic shaft of the clamping cylinder extends into the through hole.
After the technical scheme more than adopting, compared with the prior art, the utility model has the following advantage: the chamfering device of the utility model has simple structure, convenient operation, difficult shaking in the chamfering process and high chamfering precision, and can be suitable for straight pipes with specific external diameter, in particular to straight pipes with the length not more than three meters through the matching arrangement of the clamping seat and the bottom supporting seat; through optimizing the structure of chamfer ware subassembly, the position of regulation chamfer sword that can be convenient to can realize the synchronous chamfer of interior angle and external angle, improve chamfer efficiency greatly.
Drawings
FIG. 1 is a schematic structural view of a chamfering device according to the present invention;
fig. 2 is a side view of fig. 1.
Wherein,
1. a bottom support seat; 2. a clamping seat; 3. a first chamber; 4. a second chamber; 5. a straight pipe to be treated; 6. a mounting seat; 7. chamfering cutter; 8. a support shaft; 9. a guide groove.
Detailed Description
The present invention will be further explained with reference to the drawings and the embodiments.
As shown in figure 1 and figure 2, a straight pipe chamfering device comprises a bottom supporting seat 1, a clamping seat 2 which is positioned right above the bottom supporting seat 1 and can move towards or far away from the bottom supporting seat 1, and a first driving assembly for driving the clamping seat 2 to ascend and descend, wherein a semi-cylindrical first cavity 3 is arranged right above the bottom supporting seat 1, a semi-cylindrical second cavity 4 is arranged right below the clamping seat 2, and the first cavity 3 and the second cavity 4 are oppositely arranged to form a cylindrical accommodating cavity matched with the outer wall of a straight pipe 5 to be processed. The chamfering device further comprises a chamfering device assembly erected in the accommodating cavity and a second driving assembly used for driving the chamfering device assembly to rotate, the chamfering device assembly comprises a disc-shaped mounting seat 6 and a chamfering tool 7 arranged on the mounting seat 6 and adjustable in position, when the to-be-treated straight pipe 5 is matched to penetrate into the accommodating cavity, the chamfering tool 7 is correspondingly located at the to-be-treated straight pipe 5 to be chamfered.
In order to facilitate the penetration of the straight pipe 5 to be treated into the first chamber 3 and the second chamber 4, the chamfering device also comprises a guide assembly. The guide assembly comprises two support shafts 8 which extend outwards from the bottom support seat 1 and are used for supporting the straight pipe 5 to be processed in a matched mode, the two support shafts 8 are arranged in parallel, and the two support shafts 8 are respectively close to the first cavity 3. When the straight pipe 5 to be processed needs to penetrate into the first cavity 3 and the second cavity 4, the straight pipe 5 to be processed is firstly placed on the two supporting shafts 8 and then manually pushed into the first cavity 3 and the second cavity 4.
A positioning shaft is arranged right above the bottom supporting seat 1, and a positioning hole for the positioning shaft to penetrate is arranged right below the clamping seat 2 in a matched mode. Through setting up location axle and locating hole, can play the guide effect that grip slipper 2 rises and descends the in-process, improve the degree of cooperation between grip slipper 2 and the bottom sprag seat 1.
The utility model provides a mount pad 6 is just being located the pending straight tube 5 that holds the chamber, and mount pad 6 radially is equipped with guide way 9 along it, and the both sides of guide way 9 are outstanding border, and guide way 9 is equipped with a plurality of fastening holes along its length direction spaced, and chamfer sword 7 sets up in guide way 9, and is fixed chamfer sword 7 through the fastener that passes the fastening hole. The adjustment of the chamfering position of the chamfering blade 7 can be performed by adjusting the position of the chamfering blade 7 in the guide groove 9.
Preferably, the number of the guide grooves 9 is three, an angle of 120 degrees is formed between every two adjacent guide grooves 9, and a chamfer cutter 7 is arranged in each guide groove 9. The chamfer cutter 7 at least comprises an inner angle chamfer cutter for chamfering the inner angle of the straight pipe 5 to be processed and an outer angle chamfer cutter for chamfering the outer angle of the straight pipe 5 to be processed, so that the inner angle and the outer angle of the straight pipe 5 to be processed can be simultaneously guided.
In this embodiment, the first driving assembly includes a driving cylinder, and a telescopic shaft of the driving cylinder is connected to the clamping base 2. The second driving assembly comprises a driving motor, a connecting hole matched and connected with an output shaft of the driving motor is formed in the center of the mounting base 6, and the mounting base 6 can rotate through the driving motor.
In order to prevent the straight pipe 5 to be processed from rotating in the chamfering process, a through hole communicated with the first cavity 3 is formed in the side face of the bottom support seat 1, clamping cylinders are respectively arranged on the two side faces of the bottom support seat 1, and telescopic shafts of the clamping cylinders extend into the through hole, so that the straight pipe 5 to be processed can be clamped.
The chamfering device of the utility model has simple structure, convenient operation, difficult shaking in the chamfering process and high chamfering precision, and can be suitable for straight pipes with specific external diameter, in particular to straight pipes with the length not more than three meters through the matching arrangement of the clamping seat 2 and the bottom supporting seat 1; through optimizing the structure of chamfer ware subassembly, the position of regulation chamfer sword 7 that can be convenient to can realize the synchronous chamfer of interior angle and external angle, improve chamfer efficiency greatly.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. A straight pipe chamfering device is characterized in that: comprises a bottom supporting seat and a clamping seat which is positioned right above the bottom supporting seat and can move towards or away from the bottom supporting seat, and a first driving component for driving the clamping seat to lift, a semi-cylindrical first cavity is arranged right above the bottom supporting seat, a semi-cylindrical second cavity is arranged right below the clamping seat, the first cavity and the second cavity are combined to form a cylindrical containing cavity matched with the outer wall of the straight pipe to be processed, the chamfering device also comprises a chamfering device component arranged in the containing cavity and a second driving component used for driving the chamfering device component to rotate, the chamfering device component comprises a disc-shaped mounting seat and a chamfering cutter arranged on the mounting seat in an adjustable position, when the straight pipe to be processed is matched to penetrate into the accommodating cavity, the chamfering tool is correspondingly positioned at the part to be chamfered of the straight pipe to be processed.
2. The straight pipe chamfering apparatus according to claim 1, wherein: the chamfering device further comprises a guide assembly which is convenient for the straight pipe to be processed to penetrate into the first cavity and the second cavity.
3. The straight pipe chamfering apparatus according to claim 2, wherein: the guide assembly comprises two support shafts which extend outwards from the bottom support base and are used for supporting the straight pipe to be processed in a matched mode, the two support shafts are arranged in parallel, and the two support shafts are close to the first cavity respectively.
4. The straight pipe chamfering apparatus according to claim 1, wherein: and a positioning shaft is arranged right above the bottom supporting seat, and a positioning hole for the positioning shaft to penetrate is arranged right below the clamping seat in a matched manner.
5. The straight pipe chamfering apparatus according to claim 1, wherein: the installation seat is opposite to the straight pipe to be processed in the accommodating cavity, a guide groove is formed in the installation seat in the radial direction of the installation seat, the two sides of the guide groove are protruding edges, a plurality of fastening holes are formed in the guide groove at intervals in the length direction of the guide groove, the chamfering tool is arranged in the guide groove, and the chamfering tool is fixed through a fastening piece penetrating through the fastening holes.
6. The straight pipe chamfering apparatus according to claim 5, wherein: the number of the guide grooves is three, an angle of 120 degrees is formed between every two adjacent guide grooves, and the chamfer cutter is arranged in each guide groove.
7. The straight pipe chamfering apparatus according to claim 6, wherein: the chamfering tool at least comprises an inner angle chamfering tool for chamfering the inner angle of the straight pipe to be processed and an outer angle chamfering tool for chamfering the outer angle of the straight pipe to be processed.
8. The straight pipe chamfering apparatus according to claim 1, wherein: the first driving assembly comprises a driving cylinder, and a telescopic shaft of the driving cylinder is connected with the clamping seat.
9. The straight pipe chamfering apparatus according to claim 1, wherein: the second driving assembly comprises a driving motor, and a connecting hole matched and connected with an output shaft of the driving motor is formed in the center of the mounting base.
10. The straight pipe chamfering apparatus according to claim 1, wherein: the side of the bottom support seat is also provided with a through hole communicated with the first cavity, the side of the bottom support seat is provided with a clamping cylinder, and a telescopic shaft of the clamping cylinder extends into the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822221145.0U CN209349635U (en) | 2018-12-27 | 2018-12-27 | A kind of straight tube facing attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822221145.0U CN209349635U (en) | 2018-12-27 | 2018-12-27 | A kind of straight tube facing attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209349635U true CN209349635U (en) | 2019-09-06 |
Family
ID=67801030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822221145.0U Active CN209349635U (en) | 2018-12-27 | 2018-12-27 | A kind of straight tube facing attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209349635U (en) |
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2018
- 2018-12-27 CN CN201822221145.0U patent/CN209349635U/en active Active
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