CN211890135U - A port burr auxiliary device that polishes for in solid wall pipe course of working - Google Patents
A port burr auxiliary device that polishes for in solid wall pipe course of working Download PDFInfo
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- CN211890135U CN211890135U CN202020398555.7U CN202020398555U CN211890135U CN 211890135 U CN211890135 U CN 211890135U CN 202020398555 U CN202020398555 U CN 202020398555U CN 211890135 U CN211890135 U CN 211890135U
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- 239000007787 solid Substances 0.000 title claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 22
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000003754 machining Methods 0.000 claims description 10
- 238000005498 polishing Methods 0.000 abstract description 33
- 238000000034 method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of solid wall pipe processing auxiliary devices, in particular to a port burr polishing auxiliary device used in the solid wall pipe processing process, which saves labor, improves work efficiency and practicability, and comprises a polishing motor, an installation disc and a fixing device, wherein the right side output end of the polishing motor is provided with a rotating shaft, the right end of the rotating shaft is fixedly connected with the middle part of the left end of the installation disc, the right end of the installation disc is provided with a mounting groove, a ball bearing is fixedly installed in the mounting groove, the outer side of the right end of the installation disc is provided with an annular polishing grinding wheel, the fixing device comprises an inner pipe body, an outer pipe body, a driving motor, a circular driving plate, four groups of first supporting rods, four groups of second supporting rods, four groups of supporting plates, four groups of limiting sliders, four groups of driving sliders and a lead screw, the left half area, four groups of strip-shaped holes are transversely arranged in the right half area of the outer tube body.
Description
Technical Field
The utility model relates to a real wall pipe processing auxiliary device's technical field especially relates to a port burr auxiliary device that polishes for in the real wall pipe course of working.
Background
As is known, a burr is generally left at a port of a solid-wall pipe after the solid-wall pipe is cut, and a port burr polishing auxiliary device used in the solid-wall pipe machining process is an auxiliary device used for polishing the burr at the port of the solid-wall pipe and is widely used in the field of solid-wall pipe machining; the port burr that current is arranged in the solid wall pipe course of working is polished generally to polish to the port of solid wall pipe with abrasive paper with artifical, consumes the manpower, and work efficiency is low, and is difficult to guarantee the effect of polishing, leads to the practicality lower.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a use manpower sparingly, improve work efficiency, improve the port burr auxiliary device that polishes that is arranged in solid wall pipe course of working of practicality.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a port burr polishing auxiliary device used in the machining process of a solid-wall pipe comprises a polishing motor, an installation disc and a fixing device, wherein a rotating shaft is arranged at the right output end of the polishing motor, the right end of the rotating shaft is fixedly connected with the middle part of the left end of the installation disc, a mounting groove is formed in the right end of the installation disc, a ball bearing is fixedly installed in the mounting groove, an annular polishing grinding wheel is arranged on the outer side of the right end of the installation disc, the fixing device comprises an inner pipe body, an outer pipe body, a driving motor, a circular driving plate, four groups of first supporting rods, four groups of second supporting rods and four groups of supporting plates, the left end of the inner pipe body is inserted into the ball bearing from the right end of the installation disc, the right end of the inner pipe body is inserted into the left end of the outer pipe body, a plurality of transverse limiting grooves are uniformly formed in the left half area of the inner side, the limiting sliders are fixedly connected with the outer side wall of the inner tube body, four groups of transverse strip-shaped holes are uniformly arranged in the right half area of the outer tube body at equal angles, driving sliders are arranged in the four groups of strip-shaped holes in a sliding manner, the circular driving plate is positioned in the outer tube body, the four groups of driving sliders are fixedly connected with the outer side of the circular driving plate, one ends of the four groups of first supporting rods are respectively hinged with the left ends of the four groups of strip-shaped holes, the other ends of the four groups of first supporting rods are respectively hinged with the left half area of one side, facing the outer tube body, of the four groups of supporting plates, one ends of the four groups of second supporting rods are respectively hinged with the four groups of driving sliders, the other ends of the four groups of second supporting rods are respectively hinged with the right half area of one side, facing the outer tube body, and a screw rod is arranged at the output end of the right side of the driving motor, and the right end of the screw rod penetrates through the threaded hole from the left end of the circular driving plate to the right side of the circular driving plate in a threaded manner.
Preferably, compression springs are installed in the multiple groups of limiting grooves, the left ends of the multiple groups of compression springs are tightly attached to the right ends of the multiple groups of limiting sliding blocks respectively, the right ends of the multiple groups of compression springs are tightly attached to the right inner walls of the multiple groups of limiting grooves respectively, and the left ends of the multiple groups of limiting sliding blocks are tightly attached to the left inner walls of the multiple groups of limiting grooves respectively.
Preferably, the four sets of first support rods and the four sets of second support rods are equal in length.
Preferably, one side of each of the four groups of support plates, which is far away from the outer pipe body, is of an arc-shaped structure, and the arc-shaped structure is provided with transverse anti-skid convex stripes.
Preferably, the left end of the grinding motor is provided with a push plate, the left end of the push plate is provided with a push handle, and the push plate is provided with a control switch for controlling the grinding motor and the driving motor.
Preferably, the driving motor is a forward and reverse speed reducing motor.
Preferably, the outer diameter of the inner tube and the diameter of the circular driving plate are both equal to the inner diameter of the outer tube.
Preferably, the left end of the inner tube body is in interference fit with an inner ring of the ball bearing.
(III) advantageous effects
Compared with the prior art, the utility model provides a port burr auxiliary device that polishes for in real wall pipe course of working possesses following beneficial effect:
1. the port burr polishing auxiliary device for the solid-wall pipe processing process comprises the steps that when a port of a solid-wall pipe needs to be polished, an outer pipe body and an inner pipe body extend into one end, needing to be polished, of the solid-wall pipe, a polishing grinding wheel is enabled to be just contacted with the end face of the solid-wall pipe or a wire gap is reserved between the polishing grinding wheel and the end face of the solid-wall pipe, then a driving motor is started, a lead screw is driven to rotate through the driving motor, a circular driving plate is driven to move towards the driving motor by the lead screw, the circular driving plate drives the end portions of four groups of second supporting rods to move leftwards through driving sliding blocks, the first supporting rod and the second supporting rods enable the supporting plates to be supported and tightly attached to the inner wall of the solid-wall pipe, accordingly, the mounting disc is limited and fixed, the mounting disc is enabled to be concentric with the solid-wall pipe, then the polishing motor is started, the mounting disc and the polishing grinding wheel are, the polishing motor and the mounting disc can be horizontally moved by the limiting slide block sliding along the limiting groove in the polishing process, and the end face of the mounting disc is always parallel to the cross section of the solid-wall pipe in the horizontal moving process, so that the polishing effect on the end face of the solid-wall pipe is ensured, the labor is saved, the working efficiency is improved, and the practicability is improved;
2. this an auxiliary device that polishes for port burr in real wall pipe course of working drives the lead screw through driving motor and rotates, then drives circular drive plate and removes and carry out inside support through the backup pad, can fix in the real wall of different scope bores intraductally, improves the practicality.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic perspective view of the present invention;
fig. 3 is a schematic diagram of the explosion structure of the present invention;
fig. 4 is a schematic view of the structure of fig. 3 from another angle according to the present invention;
in the drawings, the reference numbers: 1. polishing the motor; 2. installing a disc; 3. a rotating shaft; 4. a ball bearing; 5. grinding a grinding wheel; 6. an inner tube body; 7. an outer tubular body; 8. a drive motor; 9. a circular driving plate; 10. a first support bar; 11. a second support bar; 12. a support plate; 13. a limiting groove; 14. a limiting slide block; 15. a strip-shaped hole; 16. driving the sliding block; 17. a lead screw; 18. a compression spring; 19. anti-skid raised stripes; 20. pushing the plate; 21. pushing the handle; 22. and controlling the switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model discloses a port burr auxiliary device for solid wall pipe course of working, including grinding motor 1, installation disc 2 and fixing device, the right side output of grinding motor 1 is provided with pivot 3, the right-hand member of pivot 3 and the middle part of the left end of installation disc 2 are fixedly connected, the right-hand member of installation disc 2 is provided with the mounting groove, and ball bearing 4 is fixedly installed in the mounting groove, the right-hand member outside of installation disc 2 is provided with annular grinding wheel 5, the fixing device includes inner tube 6, outer tube 7, driving motor 8, circular driving plate 9, four groups of first bracing pieces 10, four groups of second bracing pieces 11 and four groups of bracing pieces 12, the left end of inner tube 6 inserts to the inside of ball bearing 4 from the right-hand member of installation disc 2, the left end of inner tube 6 and the inner circle interference fit of ball bearing 4, the circle centers of the installation disc 2 and the inner tube 6 are ensured to be positioned on the same straight line, the right end of the inner tube 6 is inserted into the left end of the outer tube 7, a plurality of groups of transverse limiting grooves 13 are uniformly arranged in the left half area of the inner side wall of the outer tube 7, limiting slide blocks 14 are arranged in the plurality of groups of limiting grooves 13 in a sliding manner, the plurality of groups of limiting slide blocks 14 are all fixedly connected with the outer side wall of the inner tube 6, compression springs 18 are arranged in the plurality of groups of limiting grooves 13, the left ends of the plurality of groups of compression springs 18 are respectively attached to the right ends of the plurality of groups of limiting slide blocks 14, the right ends of the plurality of groups of compression springs 18 are respectively attached to the right inner walls of the plurality of groups of limiting grooves 13, the left ends of the plurality of groups of limiting slide blocks 14 are respectively attached to the left inner walls of the plurality of groups of limiting grooves 13, when the push plate 20 and the polishing motor 1 are pushed, the end face of the solid-wall pipe can be intermittently polished, four groups of transverse strip-shaped holes 15 are uniformly arranged in the right half area of the outer pipe body 7 at equal angles, driving sliders 16 are arranged in the four groups of strip-shaped holes 15 in a sliding manner, the circular driving plate 9 is positioned in the outer pipe body 7, the four groups of driving sliders 16 are fixedly connected with the outer side of the circular driving plate 9, one ends of the four groups of first support rods 10 are respectively hinged with the left ends of the four groups of strip-shaped holes 15, the other ends of the four groups of first support rods 10 are respectively hinged with the left half area of the four groups of support plates 12 facing one side of the outer pipe body 7, one ends of the four groups of second support rods 11 are respectively hinged with the four groups of driving sliders 16, the other ends of the four groups of second support rods 11 are respectively hinged with the right half area of the four groups of support plates 12 facing one side of the outer pipe body 7, the outer diameter of the inner pipe body 6 and, the inner pipe body 6 can only move along the radial direction of the outer pipe body 7 when the outer pipe body 7 is fixed, the polishing effect is ensured, the four groups of first supporting rods 10 and the four groups of second supporting rods 11 are equal in length, one sides of the four groups of supporting plates 12 far away from the outer pipe body 7 are all arc-shaped structures, transverse anti-skid convex stripes 19 are arranged on the arc-shaped structures, when the circular driving plate 9 is limited, the arc-shaped structures of the supporting plates 12 are tightly attached to the inner wall of a solid-wall pipe, the friction force is increased through the anti-skid convex stripes 19, the fixing stability is improved, a threaded hole which is communicated with the left and the right is formed in the middle of the circular driving plate 9, the driving motor 8 is fixedly installed in the outer pipe body 7, a lead screw 17 is arranged at the output end of the right side of the driving motor 8, the right end of the lead screw 17 penetrates through the threaded hole to the right side of the circular driving plate 9, and be provided with the promotion handle 21 at the left end of push pedal 20, install the control switch 22 that controls grinding motor 1 and driving motor 8 on the push pedal 20, through promoting handle 21 and push pedal 20 and conveniently applying force, conveniently control grinding motor 1 and driving motor 8 through control switch 22, driving motor 8 is forward and reverse gear motor, can adjust driving motor 8's rotation direction.
When the end face polishing device is used and a port of a solid-wall pipe needs to be polished, firstly, the outer pipe body 7 and the inner pipe body 6 extend into one end of the solid-wall pipe needing to be polished, so that the polishing grinding wheel 5 is just contacted with the end face of the solid-wall pipe or a wire gap is reserved between the polishing grinding wheel and the end face of the solid-wall pipe, then the driving motor 8 is started, the driving motor 8 drives the screw 17 to rotate, the screw 17 drives the circular driving plate 9 to move towards the driving motor 8, the circular driving plate 9 drives the end parts of the four groups of second supporting rods 11 to move leftwards through the driving sliding blocks 16, the distance between the first supporting rod 10 and the second supporting rod 11 is shortened, the first supporting rod 10 and the second supporting rod 11 support the supporting plate 12 and tightly contact with the inner wall of the solid-wall pipe, the mounting disc 2 is limited and fixed, the mounting disc 2 is concentric with the solid-wall pipe, then the polishing motor 1 is started, the mounting disc 2 and the polishing grinding wheel 5, the polishing motor 1 and the mounting disc 2 can be horizontally moved by the sliding of the limiting slide block 14 along the limiting groove 13 in the polishing process, the end face of the mounting disc 2 is always leveled with the cross section of a solid-wall pipe in the horizontal moving process, so that the polishing effect on the end face of the solid-wall pipe is ensured, the manpower is saved, the working efficiency is improved, the lead screw 17 is driven to rotate by the driving motor 8, then the circular driving plate 9 is driven to move and is internally supported by the supporting plate 12, the solid-wall pipes with different calibers in different ranges can be fixed, the practicability is improved, the pushing plate 20 and the pushing handle 21 are used for conveniently applying force, the polishing motor 1 and the driving motor 8 are conveniently controlled by the control switch 22, the compression spring 18 is compressed when the pushing plate 20 and the polishing motor 1 are pushed, when the pushing plate 20 is stopped, the polishing motor 1 is restored to the original position by, the end face of the solid-wall pipe can be intermittently polished, after polishing is finished, the polishing motor 1 is closed, then the driving motor 8 rotates reversely, and the supporting plate 12 is separated from the inner wall of the solid-wall pipe.
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.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A port burr grinding auxiliary device used in a solid-wall pipe machining process is characterized by comprising a grinding motor (1), an installation disc (2) and a fixing device, wherein a rotating shaft (3) is arranged at the right output end of the grinding motor (1), the right end of the rotating shaft (3) is fixedly connected with the middle of the left end of the installation disc (2), an installation groove is formed in the right end of the installation disc (2), a ball bearing (4) is fixedly installed in the installation groove, an annular grinding wheel (5) is arranged on the outer side of the right end of the installation disc (2), the fixing device comprises an inner pipe body (6), an outer pipe body (7), a driving motor (8), a circular driving plate (9), four groups of first supporting rods (10), four groups of second supporting rods (11) and four groups of supporting plates (12), the left end of the inner pipe body (6) is inserted into the ball bearing (4) from the right end of the installation disc (2), the right end of the inner pipe body (6) is inserted into the left end of the outer pipe body (7), a plurality of groups of transverse limiting grooves (13) are uniformly formed in the left half area of the inner side wall of the outer pipe body (7), limiting sliding blocks (14) are arranged in the plurality of groups of limiting grooves (13) in a sliding mode, the plurality of groups of limiting sliding blocks (14) are fixedly connected with the outer side wall of the inner pipe body (6), four groups of transverse strip-shaped holes (15) are uniformly formed in the right half area of the outer pipe body (7) in an equiangular mode, driving sliding blocks (16) are arranged in the four groups of strip-shaped holes (15) in a sliding mode, the circular driving plate (9) is located in the outer pipe body (7), the four groups of driving sliding blocks (16) are fixedly connected with the outer side of the circular driving plate (9), one ends of the four groups of first supporting rods (10) are hinged to the left ends of the four groups of the strip-shaped holes (15), and the other ends of the four groups of the first supporting rods (10 One end of each of the four groups of second support rods (11) is hinged to the four groups of driving sliding blocks (16), the other end of each of the four groups of second support rods (11) is hinged to the right half area of one side, facing the outer pipe body (7), of the four groups of support plates (12), a threaded hole which is through from left to right is formed in the middle of the circular driving plate (9), the driving motor (8) is fixedly installed in the outer pipe body (7), a lead screw (17) is arranged at the right output end of the driving motor (8), and the right end of the lead screw (17) penetrates through the threaded hole to the right side of the circular driving plate (9) from the left end of the circular driving plate (9) in a threaded mode.
2. The auxiliary port burr grinding device for solid-wall pipe machining process according to claim 1, wherein compression springs (18) are installed in the multiple sets of limiting grooves (13), the left ends of the multiple sets of compression springs (18) are respectively attached to the right ends of the multiple sets of limiting sliding blocks (14), the right ends of the multiple sets of compression springs (18) are respectively attached to the right inner walls of the multiple sets of limiting grooves (13), and the left ends of the multiple sets of limiting sliding blocks (14) are respectively attached to the left inner walls of the multiple sets of limiting grooves (13).
3. A port deburring auxiliary apparatus for solid wall pipe processing according to claim 2 wherein said four sets of first support bars (10) and said four sets of second support bars (11) are all of equal length.
4. The auxiliary port burr grinding device for the solid-wall pipe machining process according to claim 3, wherein the four sets of support plates (12) are of a cambered structure on the side away from the outer pipe body (7), and are provided with transverse anti-skid convex stripes (19).
5. The port burr grinding auxiliary device for the solid-wall pipe machining process is characterized in that a push plate (20) is installed at the left end of the grinding motor (1), a pushing handle (21) is arranged at the left end of the push plate (20), and a control switch (22) for controlling the grinding motor (1) and the driving motor (8) is installed on the push plate (20).
6. The port burr grinding auxiliary device for solid-wall pipe machining process according to claim 5, characterized in that the driving motor (8) is a forward and reverse speed reducing motor.
7. A port flash grinding aid for solid wall pipe machining process according to claim 6 wherein the diameter of the inner pipe body (6) outer diameter and the circular driving plate (9) are both equal to the inner diameter of the outer pipe body (7).
8. A port burr grinding aid device for solid wall pipe machining process according to claim 7, characterized in that the left end of the inner tube body (6) is interference fitted with the inner ring of the ball bearing (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020398555.7U CN211890135U (en) | 2020-03-25 | 2020-03-25 | A port burr auxiliary device that polishes for in solid wall pipe course of working |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020398555.7U CN211890135U (en) | 2020-03-25 | 2020-03-25 | A port burr auxiliary device that polishes for in solid wall pipe course of working |
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| CN211890135U true CN211890135U (en) | 2020-11-10 |
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| CN202020398555.7U Active CN211890135U (en) | 2020-03-25 | 2020-03-25 | A port burr auxiliary device that polishes for in solid wall pipe course of working |
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| CN (1) | CN211890135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112621456A (en) * | 2020-12-09 | 2021-04-09 | 王换军 | Rubber ring assembling equipment for bent PVC solid-wall pipe |
-
2020
- 2020-03-25 CN CN202020398555.7U patent/CN211890135U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112621456A (en) * | 2020-12-09 | 2021-04-09 | 王换军 | Rubber ring assembling equipment for bent PVC solid-wall pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An Auxiliary Device for Port Burr Grinding in Solid Wall Pipe Processing Effective date of registration: 20220930 Granted publication date: 20201110 Pledgee: Bank of China Limited by Share Ltd. Cangzhou branch Pledgor: Hebei Kunpeng Photoelectric Technology Co.,Ltd. Registration number: Y2022980017407 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231020 Granted publication date: 20201110 Pledgee: Bank of China Limited by Share Ltd. Cangzhou branch Pledgor: Hebei Kunpeng Photoelectric Technology Co.,Ltd. Registration number: Y2022980017407 |