CN220498638U - Steel pipe terminal surface burring device - Google Patents
Steel pipe terminal surface burring device Download PDFInfo
- Publication number
- CN220498638U CN220498638U CN202322022066.8U CN202322022066U CN220498638U CN 220498638 U CN220498638 U CN 220498638U CN 202322022066 U CN202322022066 U CN 202322022066U CN 220498638 U CN220498638 U CN 220498638U
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- CN
- China
- Prior art keywords
- steel pipe
- dust
- movable
- polishing
- mounting
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 52
- 239000010959 steel Substances 0.000 title claims abstract description 52
- 239000000428 dust Substances 0.000 claims abstract description 56
- 238000005498 polishing Methods 0.000 claims abstract description 43
- 238000009434 installation Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a steel pipe end surface deburring device which comprises a processing table, wherein a polishing cavity is arranged in the processing table, a motor is fixedly arranged on the lower side surface of the processing table, a polishing disc and an in-pipe dust baffle are arranged on an output shaft in the motor, an upward-opening mounting groove is arranged in the polishing cavity, a guide column is arranged in the mounting groove, a vertically-through feed inlet is arranged in the guide column, a movable dust baffle is arranged on the lower side surface of the guide column through a mounting assembly, and the in-pipe dust baffle and a movable ring in the steel pipe deburring device can be changed in size so as to perform end surface deburring on steel pipes with different sizes under the condition that the dustproof effect is not reduced; the utility model can make the guide post sink by detaching the movable disc in the movable dust baffle plate, so that the utility model can work on the steel pipe with smaller length and has a larger application range.
Description
Technical Field
The utility model relates to the technical field of steel pipe machining, in particular to a steel pipe end surface deburring device.
Background
After the long steel pipe is cut, burrs are usually generated on the end face of the steel pipe, the quality of the steel pipe is affected, the existing solution is to remove the burrs through a manual polishing method, the manual operation method is time-consuming and labor-consuming, dust generated in the burr removal process can affect the working environment, and the physical health of workers is affected.
In addition, as shown in a polishing device for stainless steel pipe ports disclosed in application number 201921351900.5, there are such open semi-automatic end surface polishing devices on the market, and when the device operates, the polishing device is consistent with manual polishing, and generated dust still can fly into the air to affect the environment.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a steel pipe end surface deburring device which is used for solving the problem that the existing steel pipe end surface polishing device is easy to raise dust during operation.
The utility model provides the following technical scheme: the steel pipe end surface deburring device comprises a processing table, wherein a polishing cavity is formed in the processing table, a motor is fixedly arranged on the lower side surface of the processing table, an output shaft in the motor extends into the polishing cavity, a polishing disc is arranged on the output shaft, and an in-pipe dust baffle is further arranged at the upper end of the output shaft; the polishing cavity is internally provided with an installing groove with an upward opening, a guide post is arranged in the installing groove, a feed inlet which is vertically communicated is arranged in the guide post, a positioning ring is arranged in the feed inlet, the inner diameter of the positioning ring is matched with the outer diameter of the steel pipe to be deburred, a movable dust plate is arranged on the lower side surface of the guide column through a mounting assembly, and the movable dust plate shields the opening of the lower side of the feed inlet;
the installation component is including locating two mounting panels of guide post lower extreme, two be equipped with the pivot between the mounting panel, the activity dust board is fixed in the pivot, just the pivot pass through the torsional spring connect in the mounting panel.
Preferably, the upper side of the processing table is fixedly provided with a fixing ring, the fixing ring is located on the outer side of the mounting groove, a plurality of threaded holes are formed in the outer arc surface of the fixing ring at equal angles, a first bolt is connected in the threaded holes in a threaded mode, an arc plate is arranged at the tail end of the first bolt, facing the axis of the fixing ring, and the arc plate is attached to the outer arc surface of the guide post to enable the guide post to be fixed.
Preferably, the movable dust plate is composed of a mounting ring connected with the rotating shaft and a detachable movable disc, the movable disc is fixed with the mounting ring through a second bolt, and the diameter of the movable disc is not smaller than that of the feeding hole.
Preferably, the diameter of the mounting groove is larger than the diameter of the sanding disc.
Preferably, a bearing plate is arranged on the side surface of the feed inlet, and the positioning ring is fixed on the bearing plate through a third bolt; the dust baffle in the pipe is fixed on the output shaft through a fourth bolt.
Preferably, a discharge groove is formed in the side face of the polishing cavity, and a baffle for sealing the discharge groove is further arranged in the processing table.
Preferably, the baffle is attached to the left side surface of the processing table in a magnetic attraction manner so as to shield the discharge groove, two dust pushing plates are arranged on the right side surface of the baffle, and the dust pushing plates are attached to the lower side surface of the polishing cavity.
The utility model provides a steel pipe end surface deburring device, which has the following beneficial effects:
the utility model can carry out deburring operation on the end face of the steel pipe, and can prevent dust and burrs from flying out during operation, thereby protecting the working environment;
the size of the dust baffle plate and the movable ring in the pipe can be changed, so that the end surface deburring treatment can be carried out on the steel pipes with different sizes under the condition of not reducing the dustproof effect;
the utility model can make the guide post sink by detaching the movable disc in the movable dust baffle plate, so that the utility model can work on the steel pipe with smaller length and has a larger application range.
Drawings
FIG. 1 is a schematic view of the appearance of the present utility model;
FIG. 2 is a schematic view of the structure within the present utility model;
FIG. 3 is a schematic view of the structure of A-A in FIG. 2;
fig. 4 is an enlarged schematic view of the movable dust plate of fig. 2.
In the figure:
11. a processing table; 12. a polishing cavity; 13. a motor; 14. polishing the grinding disc; 15. a dust-blocking plate in the pipe; 16. a guide post; 17. a feed inlet; 18. a positioning ring; 19. a movable dust plate; 20. a fixing ring; 21. an arc-shaped plate; 22. a carrying plate; 23. a discharge groove; 24. a baffle; 25. a dust pushing plate; 91. a mounting ring; 92. a movable tray.
Detailed Description
Reference will now be made in detail to embodiments of the present utility model, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1-4, according to an embodiment of the steel pipe end surface deburring device of the present utility model, the deburring device comprises a processing table 11, a polishing cavity 12 is arranged in the processing table 11, a motor 13 is fixedly arranged on the lower side surface of the processing table 11, an output shaft in the motor 13 extends into the polishing cavity 12, a polishing disc 14 is arranged on the output shaft, an in-pipe dust baffle 15 is further arranged at the upper end of the output shaft, and when the polishing disc 14 performs deburring operation on the steel pipe end surface vertically entering the polishing cavity 12, the in-pipe dust baffle 15 enters into the steel pipe to avoid dust in the steel pipe;
an upward-opening mounting groove is formed in the polishing cavity 12, a guide column 16 is arranged in the mounting groove, a feed inlet 17 which penetrates through the guide column 16 from top to bottom for a steel pipe to pass through is formed in the guide column 16, a positioning ring 18 is arranged in the feed inlet 17, the inner diameter of the positioning ring 18 is matched with the outer diameter of the steel pipe to be deburred, dust can be shielded by the positioning ring 18 so as to prevent the dust from being discharged through the feed inlet 17 when the steel pipe is polished, a movable dust baffle 19 is arranged on the lower side surface of the guide column 16 through a mounting assembly, and the movable dust baffle 19 shields the opening of the lower side of the feed inlet 17;
in this embodiment, the installation component is including locating two mounting panels of guide post 16 lower extreme, two be equipped with the pivot between the mounting panel, movable dust board 19 is fixed in the pivot, just the pivot pass through the torsional spring connect in the mounting panel, the steel pipe passes through feed inlet 17 get into the in-process of polishing chamber 12 can promote movable dust board 19 and make it no longer butt in guide post 16, afterwards the steel pipe just can overlap in intraductal dust board 15 and contact rotatory polishing dish 14, and when the steel pipe burring is accomplished and upwards withdraws from feed inlet 17, movable dust board 19 can reset and again seal under the effect of torsional spring the downside opening part of feed inlet 17, avoid not carrying out the processing in the polishing chamber 12 by the dust that polishing dish 14 drove gets into in feed inlet 17, further promote the effect of preventing the raise dust.
Since the reversible movable dust plate 19 limits the minimum height difference between the guide post 16 and the grinding disc 14, thereby limiting the minimum length of the steel pipe which can be processed, in the second embodiment of the steel pipe end surface deburring device, in order to further improve the use range and grind the steel pipe with smaller length, the movable dust plate 19 is composed of a mounting ring 91 connected with the rotating shaft and a detachable movable disc 92, the movable disc 92 is fixed with the mounting ring 91 through a second bolt, the diameter of the movable disc 92 is not smaller than the diameter of the lower end of the feed port 17, and a fixed ring 20 is fixed on the upper side surface of the processing table 11, the fixed ring 20 is positioned on the outer arc surface of the mounting groove, a plurality of threaded holes are arranged on the outer arc surface of the fixed ring 20, a first bolt is in threaded connection with the threaded holes, the end of the first bolt facing the axis of the fixed ring 20 is provided with an arc surface 21, and the diameter of the movable disc 92 is not smaller than the diameter of the guide post 16;
when the worker needs to perform deburring on the end face of the steel pipe with a shorter length, the worker firstly rotates the first bolt to enable the arc-shaped plate 21 to be no longer attached to the guide post 16, then pulls out the guide post 16 upwards, rotates the second bolt to enable the movable disc 92 to be separated from the mounting ring 91, then the worker can clamp the guide post 16 again and enable the guide post 16 to be as close to the polishing disc 14 as possible, and the in-pipe dust plate 15 can enter the feed port 17, at the moment, the upper side face of the guide post 16 is the smallest in width up and down between the upper side face of the guide post 16 and the polishing disc 14, and can process the steel pipe with a smaller length, the mounting ring 91 can be penetrated when the steel pipe passes through the feed port 17, and the movable dust plate 19 can not be enabled to flip to interfere with the polishing disc 14.
In order to facilitate the clamping and processing of steel pipes with different inner and outer diameters by using the steel pipe end surface deburring device, the installation method of the positioning ring 18 and the in-pipe dust baffle 15 is as follows: the positioning ring 18 is fixed on the 22 through a third bolt, the in-pipe dust plate 15 is fixed on the output shaft through a fourth bolt, and the positioning ring 18 can be conveniently replaced by the in-pipe dust plate 15 with the size matched with the steel pipe in size.
In addition, be located and be convenient for to being located the abrasive dust of polishing chamber 12 is handled, the side of polishing chamber 12 is opened has discharge groove 23, still be equipped with in the processing platform 11 and seal discharge groove 23's baffle 24, baffle 24 paste in the left surface of processing platform 11 through the mode of magnetic attraction in order to shield discharge groove 23, the right flank of baffle 24 is equipped with two and pushes away dirt board 25, push away dirt board 25 paste in the downside of polishing chamber 12, the staff can stimulate baffle 24 and pass through push away dirt board 25 and come out the abrasive dust that is located in polishing chamber 12, push away the end of dirt board 25 inwards buckling to can take out the abrasive dust.
While the diameter of the mounting groove is greater than the diameter of the sanding disc 14 to facilitate replacement of the sanding disc 14, the sanding disc 14 can be moved upwardly away from the sanding chamber 12 and replaced with the guide posts 16 in a disassembled condition.
The working flow is as follows: the staff first selects the in-pipe dust board 15 and the locating ring 18 with the size matching with the inside and outside diameter of the steel pipe respectively according to the inside and outside diameter of the steel pipe, and installs, then the staff makes the motor 13 electrified and makes the steel pipe push into the feed inlet 17 downwards through the locating ring 18, and makes it contact with the polishing disc 14 to carry out the work of burring, at this moment, the inner wall of the steel pipe is attached to the in-pipe dust board 15, the outer wall of the steel pipe is attached to the locating ring 18, in order to avoid dust in the polishing cavity 12 to leave the polishing cavity 12 upwards.
If the length of the steel pipe is short, the worker removes the movable tray 92 and sinks the guide post 16 so that the in-pipe dust plate 15 enters the feed port 17.
The above embodiments are merely illustrative embodiments of the present utility model, but the technical features of the present utility model are not limited thereto, and any changes or modifications made by those skilled in the art within the scope of the present utility model are included in the scope of the present utility model.
Claims (7)
1. The utility model provides a steel pipe terminal surface burring device, includes processing platform (11), its characterized in that: a polishing cavity (12) is formed in the processing table (11), a motor (13) is fixedly arranged on the lower side surface of the processing table (11), an output shaft in the motor (13) extends into the polishing cavity (12), a polishing disc (14) is arranged on the output shaft, and an in-pipe dust baffle (15) is further arranged at the upper end of the output shaft;
an upward-opening mounting groove is formed in the polishing cavity (12), a guide column (16) is arranged in the mounting groove, a feed inlet (17) penetrating up and down is formed in the guide column (16), a positioning ring (18) is arranged in the feed inlet (17), the inner diameter of the positioning ring (18) is matched with the outer diameter of a steel pipe to be deburred, a movable dust plate (19) is arranged on the lower side surface of the guide column (16) through a mounting assembly, and the movable dust plate (19) shields the opening of the lower side of the feed inlet (17);
the installation component is including locating two mounting panels of guide post (16) lower extreme, two be equipped with the pivot between the mounting panel, movable dust board (19) are fixed in the pivot, just the pivot pass through the torsional spring connect in the mounting panel.
2. A steel pipe end face deburring device as claimed in claim 1, wherein: the upper side of processing platform (11) has set firmly solid fixed ring (20), solid fixed ring (20) are located the outside of mounting groove, the last equiangular hole that is equipped with of outer cambered surface of solid fixed ring (20), just threaded hole threaded connection has a bolt, a bolt orientation the end of solid fixed ring (20) axis is equipped with arc (21), arc (21) paste in the outer cambered surface of guide post (16) is in order to make guide post (16) are fixed.
3. A steel pipe end face deburring device as claimed in claim 1, wherein: the movable dust plate (19) is composed of a mounting ring (91) connected with the rotating shaft and a detachable movable disc (92), the movable disc (92) is fixed with the mounting ring (91) through a second bolt, and the diameter of the movable disc (92) is not smaller than the diameter of the feeding hole (17).
4. A steel pipe end face deburring device as claimed in claim 1, wherein: the diameter of the mounting groove is greater than the diameter of the sanding disc (14).
5. A steel pipe end face deburring device as claimed in claim 1, wherein: a bearing plate (22) is arranged on the side surface of the feed inlet (17), and the positioning ring (18) is fixed on the bearing plate (22) through a third bolt;
the dust baffle (15) in the pipe is fixed on the output shaft through a fourth bolt.
6. A steel pipe end face deburring device as claimed in claim 1, wherein: the side of the polishing cavity (12) is provided with a discharge groove (23), and a baffle plate (24) for sealing the discharge groove (23) is also arranged in the processing table (11).
7. A steel pipe end face deburring device as claimed in claim 6, wherein: the baffle (24) is attached to the left side face of the processing table (11) in a magnetic attraction mode so as to shield the discharge groove (23), two dust pushing plates (25) are arranged on the right side face of the baffle (24), and the dust pushing plates (25) are attached to the lower side face of the polishing cavity (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322022066.8U CN220498638U (en) | 2023-07-28 | 2023-07-28 | Steel pipe terminal surface burring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322022066.8U CN220498638U (en) | 2023-07-28 | 2023-07-28 | Steel pipe terminal surface burring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220498638U true CN220498638U (en) | 2024-02-20 |
Family
ID=89879810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322022066.8U Active CN220498638U (en) | 2023-07-28 | 2023-07-28 | Steel pipe terminal surface burring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220498638U (en) |
-
2023
- 2023-07-28 CN CN202322022066.8U patent/CN220498638U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |