CN216859186U - Burr removing device for production of lining plastic composite steel pipe - Google Patents
Burr removing device for production of lining plastic composite steel pipe Download PDFInfo
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- CN216859186U CN216859186U CN202122537249.4U CN202122537249U CN216859186U CN 216859186 U CN216859186 U CN 216859186U CN 202122537249 U CN202122537249 U CN 202122537249U CN 216859186 U CN216859186 U CN 216859186U
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- steel pipe
- limiting plate
- production
- fixedly connected
- plastic composite
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Abstract
The utility model discloses an inner burr removing device for production of a plastic-lined composite steel pipe, and relates to the field of production of plastic-coated steel pipes. This production of compound steel pipe is moulded to lining is with interior burr device includes steel pipe main part and limiting plate, is equipped with burring mechanism on the limiting plate, and burring mechanism includes the supporting shoe, and the supporting shoe is at the one side fixedly connected with round platform that is close to the limiting plate, has seted up a plurality of circular draw-in grooves on the limiting plate, has seted up the intercommunication groove on the limiting plate, rotates through the bearing on the limiting plate and is connected with the pivot, is equipped with flexible subassembly between supporting shoe and the fixed block, rotates through the axis on the U-shaped frame and is connected with the threaded rod, swing joint has two emery wheels on the threaded rod. This production of lining plastic composite steel pipe is with interior burr device when burr in the steel pipe main part is cleared up to needs, starter motor drives the emery wheel and uses the pivot to rotate as the center, realizes clearing up the burr in the steel pipe main part, owing to steerable movable rod and telescopic length to be applicable to different radial steel pipe main parts and use.
Description
Technical Field
The utility model relates to the technical field of plastic-coated steel pipe production, in particular to an inner burr removing device for production of a plastic-lined composite steel pipe.
Background
The plastic-coated composite steel pipe is also called plastic-coated steel pipe, and is a steel-plastic composite product which takes a steel pipe as a base pipe, takes plastic powder as a coating material, is coated with a plastic layer on the inner surface of the plastic-coated steel pipe in a melting way, and is coated with a plastic layer or other material anti-corrosion layers on the outer surface of the plastic-coated steel pipe.
The existing composite steel pipe has the defects that burrs are generated at two ends of the steel pipe in the production process, the quality of the steel pipe is reduced due to the burrs, and the use of the steel pipe is affected.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model discloses an inner burr removing device for the production of a lining plastic composite steel pipe, which aims to solve the problems in the background art.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: the inner burr removing device for the production of the plastic-lined composite steel pipe comprises a steel pipe main body and a limiting plate, wherein the limiting plate is positioned at one end of the steel pipe main body, and a deburring mechanism is arranged on the limiting plate;
the deburring mechanism comprises a supporting block, the supporting block is movably connected to a limiting plate, the supporting block is located at one end close to the steel pipe main body, a round table is fixedly connected to one side of the supporting block close to the limiting plate, a plurality of circular clamping grooves are formed in the limiting plate, communicating grooves are formed in the limiting plate and are used for communicating the circular clamping grooves, the round table is connected to the inside of one circular clamping groove in a sliding mode, a rotating shaft is rotatably connected to the limiting plate through a bearing and is fixedly connected to one end close to the supporting block, a fixing block is fixedly connected to the other end of the rotating shaft, a motor is fixedly connected to the limiting plate, a telescopic assembly is arranged between the supporting block and the fixing block, a U-shaped frame is fixedly connected to the front side of the supporting block, a threaded rod is rotatably connected to the U-shaped frame through an axis, and two grinding wheels are movably connected to the threaded rod, the two grinding wheels are symmetrically distributed and are abutted against the inner side and the outer side of the steel pipe main body.
Preferably, the telescopic assembly comprises a sleeve, a movable rod is movably connected inside the sleeve, a movable pipe is slidably connected onto the movable rod, and the movable pipe is in threaded connection with the sleeve.
Preferably, the inner side wall of the movable pipe is provided with thread teeth, and the sleeve is provided with corresponding thread teeth.
Preferably, the threaded rod is in threaded connection with two sliding blocks, two sets of threaded teeth which are arranged oppositely are formed in each sliding block, and the grinding wheel is rotatably connected to the front face of each sliding block through a pin shaft.
Preferably, the limiting plate is fixedly connected with a supporting frame.
Preferably, the limiting plate is provided with a through hole, the rotating shaft is located inside the through hole, an inner ring of the bearing is fixedly connected with the rotating shaft, and an outer ring of the bearing is fixedly connected inside the through hole.
The utility model discloses an inner burr removing device for production of a lining plastic composite steel pipe, which has the following beneficial effects:
1. this production of lining plastic composite steel pipe is with interior burr device, through setting up limiting plate, circular draw-in groove, intercommunication groove, movable rod and movable tube, when needs are cleared up the burr in the steel pipe main part, starter motor drives the emery wheel and uses the pivot to rotate as the center, realizes clearing up the burr in the steel pipe main part, owing to steerable movable rod and telescopic length to be applicable to different radial steel pipe main parts and use.
2. This production of lining plastic composite steel pipe is with interior burr device, through setting up threaded connection has two sliders on the threaded rod, set up two sets of screw thread teeth that set up in opposite directions on the slider, the emery wheel passes through the round pin hub rotation and connects in the front of slider, realizes two emery wheels motion in opposite directions or in opposite directions for this device can polish the steel pipe main part of different thickness.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of the present invention;
FIG. 3 is a cross-sectional view of a portion of the retainer plate of the present invention;
fig. 4 is a cross-sectional view of a sleeve portion of the present invention.
In the figure: 1. a steel pipe body; 2. a limiting plate; 201. a circular slot; 202. a communicating groove; 3. a support frame; 4. a motor; 5. a rotating shaft; 6. a fixed block; 7. a sleeve; 8. a movable rod; 9. a movable tube; 10. a circular truncated cone; 11. a support block; 12. a grinding wheel; 13. a U-shaped frame; 14. a threaded rod; 15. a slide block.
Detailed Description
The embodiment of the utility model discloses an inner burr removing device for producing a lining plastic composite steel pipe, which is shown in figures 1-4 and adopts the following technical scheme: the steel pipe deburring device comprises a steel pipe main body 1 and a limiting plate 2, wherein the limiting plate 2 is positioned at one end of the steel pipe main body 1, and a deburring mechanism is arranged on the limiting plate 2;
the deburring mechanism comprises a supporting block 11, the supporting block 11 is movably connected to a limiting plate 2, the supporting block 11 is positioned at one end close to a steel pipe main body 1, a circular truncated cone 10 is fixedly connected to one side of the supporting block 11 close to the limiting plate 2, a plurality of circular clamping grooves 201 are formed in the limiting plate 2, a communicating groove 202 is formed in the limiting plate 2, the communicating groove 202 communicates the plurality of circular clamping grooves 201, the circular truncated cone 10 is slidably connected to the inside of one circular clamping groove 201, a rotating shaft 5 is rotatably connected to the limiting plate 2 through a bearing, a fixing block 6 is fixedly connected to one end of the rotating shaft 5 close to the supporting block 11, a motor 4 is fixedly connected to the other end of the rotating shaft 5, the motor 4 is fixedly connected to the limiting plate 2, a telescopic assembly is arranged between the supporting block 11 and the fixing block 6, a U-shaped frame 13 is fixedly connected to the front side of the supporting block 11, a threaded rod 14 is rotatably connected to the U-shaped frame 13 through an axis, and two grinding wheels 12 are movably connected to the threaded rod 14, the two grinding wheels 12 are symmetrically distributed, and the two grinding wheels 12 are propped against the inner side and the outer side of the steel pipe main body 1.
Through adopting above-mentioned technical scheme, when the user uses, when burr on the steel pipe main part 1 needs to be cleared up, at first rotate round platform 10 to inside the intercommunication groove 202, the loose tube 9 of twist, make the length of steerable sleeve 7 and movable rod 8, make round platform 10, this device can be adjusted according to the radius of steel pipe main part 1 to supporting shoe 11 and U-shaped frame 13, use with the steel pipe main part 1 that is applicable to different radiuses, twist tight tube 9, realize spacing to movable rod 8, then start motor 4, motor 4 work drives pivot 5 and fixed block 6 synchronous revolution, fixed block 6 rotates and drives flexible subassembly supporting shoe 11, U-shaped frame 13 and emery wheel 12 use pivot 5 to swing as the center, two emery wheels 12 rotate on the inside and outside of steel pipe main part 1, the realization is cleared up burr on the steel pipe main part 1.
Specifically, the telescopic assembly comprises a sleeve 7, a movable rod 8 is movably connected in the sleeve 7, a movable pipe 9 is connected on the movable rod 8 in a sliding manner, the movable pipe 9 is in threaded connection with the sleeve 7,
through adopting above-mentioned technical scheme, can realize the length of control sleeve 7 and movable rod 8, realize spacing to movable rod 8.
Specifically, the inner side wall of the movable tube 9 is provided with thread teeth, the sleeve 7 is provided with corresponding thread teeth,
through adopting above-mentioned technical scheme, realize spacing to movable rod 8.
Specifically, the threaded rod 14 is connected with two sliding blocks 15 in a threaded manner, two sets of thread teeth which are arranged oppositely are arranged on the sliding blocks 15, the grinding wheel 12 is rotationally connected with the front surface of the sliding blocks 15 through a pin shaft,
through adopting above-mentioned technical scheme, realize two emery wheels 12 and move towards each other or opposite for this device can polish to the steel pipe main part 1 of different thickness.
Specifically, the limiting plate 2 is fixedly connected with a supporting frame 3,
through adopting above-mentioned technical scheme, increase the stability of this device.
Specifically, the limiting plate 2 is provided with a through hole, the rotating shaft 5 is positioned in the through hole, the inner ring of the bearing is fixedly connected with the rotating shaft 5, the outer ring of the bearing is fixedly connected in the through hole,
through adopting above-mentioned technical scheme, realize spacing to pivot 5 on limiting plate 2.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a production of lining plastic composite steel pipe is with interior burr device, includes steel pipe main part (1) and limiting plate (2), its characterized in that: the limiting plate (2) is positioned at one end of the steel pipe main body (1), and a deburring mechanism is arranged on the limiting plate (2);
the deburring mechanism comprises a supporting block (11), the supporting block (11) is movably connected to a limiting plate (2), the supporting block (11) is located at one end close to a steel pipe main body (1), a round table (10) is fixedly connected to one side of the supporting block (11) close to the limiting plate (2), a plurality of circular clamping grooves (201) are formed in the limiting plate (2), a communicating groove (202) is formed in the limiting plate (2), the communicating groove (202) communicates the circular clamping grooves (201), the round table (10) is connected to the inside of one circular clamping groove (201) in a sliding mode, a rotating shaft (5) is connected to the limiting plate (2) in a rotating mode through a bearing, a fixing block (6) is fixedly connected to one end of the rotating shaft (5) close to the supporting block (11), a motor (4) is fixedly connected to the other end of the rotating shaft (5), and the motor (4) is fixedly connected to the limiting plate (2), the steel pipe grinding machine is characterized in that a telescopic component is arranged between the supporting block (11) and the fixing block (6), a U-shaped frame (13) is fixedly connected to the front face of the supporting block (11), a threaded rod (14) is connected to the U-shaped frame (13) in a rotating mode through an axis, two grinding wheels (12) are movably connected to the threaded rod (14), the two grinding wheels (12) are symmetrically distributed, and the two grinding wheels (12) are abutted to the inner side and the outer side of the steel pipe main body (1).
2. The de-burring device for the production of a lining plastic composite steel pipe according to claim 1, characterized in that: the telescopic assembly comprises a sleeve (7), a movable rod (8) is movably connected inside the sleeve (7), a movable pipe (9) is slidably connected onto the movable rod (8), and the movable pipe (9) is in threaded connection with the sleeve (7).
3. The de-burring device for the production of the lining plastic composite steel pipe according to claim 2, characterized in that: the inner side wall of the movable pipe (9) is provided with thread teeth, and the sleeve (7) is provided with corresponding thread teeth.
4. The de-burring device for the production of a lining plastic composite steel pipe according to claim 1, characterized in that: two sliding blocks (15) are connected to the threaded rod (14) in a threaded mode, two threaded teeth which are oppositely formed are formed in each sliding block (15), and the grinding wheel (12) is connected to the front face of each sliding block (15) in a rotating mode through a pin shaft.
5. The de-burring device for the production of a lining plastic composite steel pipe according to claim 1, characterized in that: and the limiting plate (2) is fixedly connected with a supporting frame (3).
6. The de-burring device for the production of a lining plastic composite steel pipe according to claim 1, characterized in that: the limiting plate (2) is provided with a through hole, the rotating shaft (5) is located inside the through hole, the inner ring of the bearing is fixedly connected with the rotating shaft (5), and the outer ring of the bearing is fixedly connected inside the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122537249.4U CN216859186U (en) | 2021-10-21 | 2021-10-21 | Burr removing device for production of lining plastic composite steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122537249.4U CN216859186U (en) | 2021-10-21 | 2021-10-21 | Burr removing device for production of lining plastic composite steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216859186U true CN216859186U (en) | 2022-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122537249.4U Active CN216859186U (en) | 2021-10-21 | 2021-10-21 | Burr removing device for production of lining plastic composite steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216859186U (en) |
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2021
- 2021-10-21 CN CN202122537249.4U patent/CN216859186U/en active Active
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