CN209754742U - Steel pipe polisher - Google Patents
Steel pipe polisher Download PDFInfo
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- CN209754742U CN209754742U CN201920159450.3U CN201920159450U CN209754742U CN 209754742 U CN209754742 U CN 209754742U CN 201920159450 U CN201920159450 U CN 201920159450U CN 209754742 U CN209754742 U CN 209754742U
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- steel pipe
- fixing
- clamping block
- fixedly connected
- grinding
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Abstract
The utility model discloses a steel pipe polisher, which relates to the field of steel pipe processing and comprises a workbench, wherein one end of the top surface of the workbench is fixedly connected with a fixing device, the other end of the top surface of the workbench is fixedly connected with a fixing table, one side of the fixing table is fixedly connected with a driving motor, the other side of the fixing table is rotatably connected with a polishing disc, an output shaft of the driving motor passes through the fixing table and is fixedly connected with the polishing disc, an inner polishing device is fixedly arranged at the center of one side of the polishing disc, which is far away from the fixing table, the outer side of the inner polishing device is provided with an outer polishing device, the fixing device comprises a fixing box, a locking cavity and a transmission cavity are arranged in the fixing box, a first movable clamping block and a second movable clamping block are arranged in the locking cavity, screw rods are arranged on the first movable clamping block and the second movable clamping block in a penetrating, the utility model discloses polishing to the steel pipe is effectual, easily adjusts, is applicable to polishing of the steel pipe of various sizes.
Description
Technical Field
The utility model relates to a steel pipe machining field specifically is a steel pipe polisher.
Background
Sanding, which is one of surface modification techniques, generally refers to a process of changing the physical properties of the surface of a material by friction with the aid of a rough object or sandpaper containing particles of relatively high hardness, etc., mainly for the purpose of obtaining a specific surface roughness and gloss. The electric grinding machine and the reciprocating electric polishing grinding machine are also called as rasping machines, are widely used for finish machining and surface polishing treatment in the mold industry, and are substitutes of similar pneumatic products.
In chinese utility model patent document with publication number CN207982943U, a steel pipe polisher is disclosed, which drives a polishing head to rotate through a driving motor to polish the outside of a steel pipe, but it can not polish the end of the steel pipe, and further improvement is to be waited for.
SUMMERY OF THE UTILITY MODEL
The utility model provides a steel pipe polisher has solved the problem that can't polish to the tip of steel pipe among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme:
A steel pipe polisher comprises a workbench, wherein one end of the top surface of the workbench is fixedly connected with a fixing device, the other end of the top surface of the workbench is fixedly connected with a fixing table, one side of the fixing table is fixedly connected with a driving motor, the other side of the fixing table is rotatably connected with a polishing disc, an output shaft of the driving motor penetrates through the fixing table and the fixing table, an inner polishing device is fixedly arranged in the center of one side, away from the fixing table, of the polishing disc, an outer polishing device is arranged on the outer side of the inner polishing device, the fixing device comprises a fixing box, a locking cavity and a transmission cavity are arranged in the fixing box, a first movable clamping block and a second movable clamping block are arranged in the locking cavity, screw rods are arranged on the first movable clamping block and the second movable clamping block in a penetrating mode, a hand wheel is arranged outside the fixing box, a rotating rod is fixedly connected with the hand wheel, and penetrates through, the rotating rod is in transmission connection with the screw rod.
As an optimal technical scheme of the utility model, first removal clamp splice and second remove the clamp splice all with screw rod threaded connection, be equipped with on the screw rod and remove the positive and negative screw thread that the clamp splice is corresponding with first removal clamp splice and second.
As a preferred technical scheme of the utility model, all run through and sliding connection guide bar on first removal clamp splice and the second removal clamp splice, the both ends and the fixed case fixed connection of guide bar.
As a preferred technical scheme of the utility model, the device of polishing outward includes a plurality of outer fixing bases, interior adjustment tank has been seted up in the outer fixing base, be equipped with the external head of polishing in the interior adjustment tank, through outer locking bolt fixed connection between external head of polishing and the outer fixing base.
As a preferred technical scheme of the utility model, interior grinding device includes interior fixing base, a plurality of interior adjustment tanks have been seted up on the interior fixing base, the interior grinding head of polishing in being equipped with of interior adjustment tank, interior grinding head and interior fixing base are through interior locking bolt fixed connection.
As an optimized technical solution of the utility model, the outside sliding connection fender cover of fixed case.
As an optimized technical scheme of the utility model, the collecting vat has been seted up on the workstation between fixed case and the fixed station.
As an optimized technical scheme of the utility model, the bottom fixed connection footing of workstation.
As an optimal technical scheme of the utility model, the footing adopts rubber materials to make, the fender cover is made for transparent inferior gram force board.
The utility model discloses have following useful part: the utility model discloses a set up fixing device and can fix the steel pipe of different thicknesses, can polish to the tip of steel pipe through setting up the polishing dish, can polish to the orificial inside of steel pipe and outside through setting up outer grinding device and interior grinding device, it is effectual to polishing of steel pipe, easily adjusts, is applicable to polishing of the steel pipe of various sizes.
Drawings
Fig. 1 is a schematic structural diagram of a steel pipe grinding machine.
Fig. 2 is a schematic structural diagram of a fixing device in the steel pipe grinding machine.
Fig. 3 is a schematic structural diagram of an inner grinding device and an outer grinding device in the steel pipe grinding machine.
In the figure: 1. a work table; 2. footing; 3. a fixing device; 4. a shield; 5. a fixed table; 6. a drive motor; 7. grinding disc; 8. an external grinding device; 9. an inner grinding device; 10. collecting tank; 11. a hand wheel; 12. a fixed box; 13. a locking cavity; 14. a transmission cavity; 15. a first movable clamp block; 16. a second movable clamp block; 17. a screw; 18. a guide bar; 19. an arc-shaped slot; 20. an outer fixed seat; 21. an external grinding head; 22. an inner fixed seat; 23. an internal grinding head.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.
Example 1
referring to fig. 1, the steel pipe grinding machine comprises a workbench 1, wherein one end of the top surface of the workbench 1 is fixedly connected with a fixing device 3, the other end of the top surface of the workbench 1 is fixedly connected with a fixing table 5, one side of the fixing table 5 is fixedly connected with a driving motor 6, the other side of the fixing table 5 is rotatably connected with a grinding disc 7, an output shaft of the driving motor 6 penetrates through the fixing table 5 and is fixedly connected with the grinding disc 7, an inner grinding device 9 is fixedly arranged in the center of one side, away from the fixing table 5, of the grinding disc 7, and an outer grinding device 8 is arranged on the outer side of the inner grinding device 9.
Referring to fig. 2, the fixing device 3 includes a fixing box 12, a locking cavity 13 and a transmission cavity 14 are provided in the fixing box 12, a first moving clamping block 15 and a second moving clamping block 16 are provided in the locking cavity 13, a screw rod 17 is provided on each of the first moving clamping block 15 and the second moving clamping block 16 in a penetrating manner, each of the first moving clamping block 15 and the second moving clamping block 16 is in threaded connection with the screw rod 17, the screw rod 17 is provided with a positive thread and a negative thread corresponding to the first moving clamping block 15 and the second moving clamping block 16, a hand wheel 11 is provided outside the fixing box 12, the hand wheel 11 is fixedly connected with a rotating rod, the rotating rod penetrates through the fixing box 12 and is disposed in the transmission cavity 14, and the rotating rod is in transmission connection with the screw rod 17.
Referring to fig. 3, the outer polishing device 8 includes a plurality of outer fixing seats 20, an inner adjusting groove is formed in the outer fixing seat 20, an outer polishing head 21 is arranged in the inner adjusting groove, the outer polishing head 21 and the outer fixing seat 20 are fixedly connected through an outer locking bolt, the inner polishing device 9 includes an inner fixing seat 22, a plurality of inner adjusting grooves are formed in the inner fixing seat 22, an inner polishing head 23 is arranged in the inner adjusting groove, and the inner polishing head 23 and the inner fixing seat 22 are fixedly connected through an inner locking bolt.
Example 2
Referring to fig. 1-3, the other contents of the present embodiment are the same as embodiment 1, except that: the movable clamping device is characterized in that the first movable clamping block 15 and the second movable clamping block 16 are both penetrated through and are connected with a guide rod 18 in a sliding mode, two ends of the guide rod 18 are fixedly connected with a fixed box 12, the outside of the fixed box 12 is connected with a blocking cover 4 in a sliding mode, a collecting groove 10 is formed in a workbench 1 between the fixed box 12 and a fixed table 5, a bottom end of the workbench 1 is fixedly connected with a bottom foot 2, the bottom foot 2 is made of rubber materials, and the blocking cover 4 is made of transparent acrylic plates.
The utility model discloses in the implementation, run through fixed case 12 with the steel pipe, then rotate hand wheel 11, make first removal clamp splice 15 and second remove clamp splice 16 and be close to the removal each other, until pressing from both sides the steel pipe tight. Then the length of the inner polishing head 23 extending out of the inner fixing seat 22 is adjusted according to the inner diameter of the steel pipe, the inner polishing head 23 is fixed by adopting an inner locking bolt, the end part of the steel pipe is abutted to the polishing disc 7, the outer polishing head 21 is adjusted according to the outer diameter of the steel pipe, the outer polishing head 21 is made to be in contact with the outer wall of the steel pipe, then the outer locking bolt is screwed, the outer polishing head 21 is made to be fixed, then the driving motor 6 is started, the driving motor 6 drives the polishing disc 7, the inner polishing head 23 and the outer polishing head 21 to rotate, the end part and the inside and the outside of the steel pipe are both polished, the polishing work is formed in one step, and the end part of the.
The utility model discloses a set up fixing device 3 and can fix the steel pipe of different thicknesses, can polish to the tip of steel pipe through setting up polishing dish 7, can polish to the orificial inside of steel pipe and outside through setting up outer grinding device 8 and interior grinding device 9, it is effectual to polish of steel pipe, easily adjusts, is applicable to polishing of the steel pipe of various sizes.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A steel pipe grinding machine comprises a workbench (1), wherein a fixing device (3) is fixedly connected with one end of the top surface of the workbench (1), a fixing table (5) is fixedly connected with the other end of the top surface of the workbench (1), a driving motor (6) is fixedly connected with one side of the fixing table (5), a grinding disc (7) is rotatably connected with the other side of the fixing table (5), an output shaft of the driving motor (6) penetrates through the fixing table (5) and is fixedly connected with the grinding disc (7), the steel pipe grinding machine is characterized in that an inner grinding device (9) is fixedly arranged in the center of one side, away from the fixing table (5), of the grinding disc (7), an outer grinding device (8) is arranged outside the inner grinding device (9), the fixing device (3) comprises a fixing box (12), a locking cavity (13) and a transmission cavity (14) are arranged in the fixing box (12), a first movable clamping block (15) and a second movable clamping block (16) are arranged in the locking cavity (13, first removal clamp splice (15) and second remove and all run through on clamp splice (16) and be equipped with screw rod (17), the outside of fixed case (12) is equipped with hand wheel (11), hand wheel (11) fixed connection dwang, the dwang runs through fixed case (12) and places transmission chamber (14) in, the dwang is connected with screw rod (17) transmission.
2. The steel pipe grinding machine according to claim 1, characterized in that the first movable clamping block (15) and the second movable clamping block (16) are both in threaded connection with a screw (17), and the screw (17) is provided with a positive thread and a negative thread corresponding to the first movable clamping block (15) and the second movable clamping block (16).
3. The steel pipe sander according to claim 2, wherein the first movable clamping block (15) and the second movable clamping block (16) are both penetrated and slidably connected with a guide rod (18), and both ends of the guide rod (18) are fixedly connected with the fixed box (12).
4. A steel pipe grinding machine according to claim 1, characterized in that the outer grinding device (8) comprises a plurality of outer fixing seats (20), an inner adjusting groove is formed in the outer fixing seat (20), an outer grinding head (21) is arranged in the inner adjusting groove, and the outer grinding head (21) is fixedly connected with the outer fixing seats (20) through outer locking bolts.
5. A steel pipe grinding machine according to claim 4, characterized in that the inner grinding device (9) comprises an inner fixing seat (22), a plurality of inner adjusting grooves are formed in the inner fixing seat (22), inner grinding heads (23) are arranged in the inner adjusting grooves, and the inner grinding heads (23) are fixedly connected with the inner fixing seat (22) through inner locking bolts.
6. A machine according to claim 1, characterized in that the outside of the fixed box (12) is slidingly connected to a shield (4).
7. A steel pipe sander according to claim 6, characterized in that a collection trough (10) is provided on the table (1) between the stationary box (12) and the stationary table (5).
8. A steel pipe grinding machine according to claim 6, characterized in that the bottom end of the working table (1) is fixedly connected with a bottom foot (2).
9. A steel pipe grinding machine according to claim 8, characterized in that the foot (2) is made of rubber material and the shield (4) is made of transparent acrylic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920159450.3U CN209754742U (en) | 2019-01-30 | 2019-01-30 | Steel pipe polisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920159450.3U CN209754742U (en) | 2019-01-30 | 2019-01-30 | Steel pipe polisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209754742U true CN209754742U (en) | 2019-12-10 |
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ID=68750898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920159450.3U Active CN209754742U (en) | 2019-01-30 | 2019-01-30 | Steel pipe polisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209754742U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059734A (en) * | 2020-09-03 | 2020-12-11 | 夏汝心 | Process for simultaneously removing rust on inner surface and outer surface of steel pipe |
| CN113770886A (en) * | 2021-09-27 | 2021-12-10 | 深圳市森瑞工贸有限公司 | Metal material surface treatment device |
-
2019
- 2019-01-30 CN CN201920159450.3U patent/CN209754742U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059734A (en) * | 2020-09-03 | 2020-12-11 | 夏汝心 | Process for simultaneously removing rust on inner surface and outer surface of steel pipe |
| CN113770886A (en) * | 2021-09-27 | 2021-12-10 | 深圳市森瑞工贸有限公司 | Metal material surface treatment device |
| CN113770886B (en) * | 2021-09-27 | 2022-06-21 | 深圳市森瑞工贸有限公司 | Metal material surface treatment device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Jiangshan Inventor after: Zhang Peili Inventor before: Zhao Jiangshan Inventor before: Zhao Peili |