CN216706923U - Steel pipe outer wall grinding device - Google Patents
Steel pipe outer wall grinding device Download PDFInfo
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- CN216706923U CN216706923U CN202123047388.5U CN202123047388U CN216706923U CN 216706923 U CN216706923 U CN 216706923U CN 202123047388 U CN202123047388 U CN 202123047388U CN 216706923 U CN216706923 U CN 216706923U
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- grinding
- polishing
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- wall
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Abstract
The utility model discloses a steel pipe outer wall polishing device, and relates to the technical field of steel pipe polishing. The polishing device comprises a polishing frame, wherein a rotating sleeve is rotatably matched at the inner top of the polishing frame; a polishing frame is fixed on the inner wall of the rotating sleeve through a telescopic rod; the polishing frame is matched with a polishing roller and a cleaning roller in a rotating mode, and the polishing roller is linked with the cleaning roller. According to the utility model, the grinding roller and the cleaning roller in the grinding frame are driven to grind the outer wall of the steel pipe through the rotation of the rotary sleeve, and the outer wall of the steel pipe is cleaned while the outer wall of the steel pipe is ground through the relative motion of the grinding roller and the cleaning roller in the grinding frame, so that the subsequent grinding cannot be influenced by the scraps generated by grinding; the relative positions of the two polishing frames are controlled through the telescopic rod, so that the steel pipe outer wall polishing device can be suitable for steel pipes with different outer diameters.
Description
Technical Field
The utility model belongs to the technical field of steel pipe polishing, and particularly relates to a steel pipe outer wall polishing device.
Background
The steel pipe is polished by the polishing mechanism, which is an essential process for modern raw material processing, and after one end of the polishing mechanism on the market is clamped by a clamping mechanism, the polishing mechanism is directly driven by a motor to polish. 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.
Along with the development of industry, the demand of steel pipe is bigger and bigger, in the course of working of polishing of steel pipe, the processingequipment who chooses for use often can't satisfy the demand of polishing the not unidimensional steel pipe, and when the steel pipe diameter is different, need change different grinding device, when steel pipe length changes, often need the position relation of manual regulation sanding plate and steel pipe, so it solves above-mentioned problem to be necessary to design a not unidimensional steel pipe terminal surface grinding device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a steel pipe outer wall grinding device to solve the problems in the background technology.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a steel pipe outer wall polishing device which comprises a polishing frame, wherein a rotating sleeve is rotatably matched at the inner top of the polishing frame; a polishing frame is fixed on the inner wall of the rotating sleeve through a telescopic rod; a grinding roller and a cleaning roller are rotationally matched in the grinding frame, and are linked; the steel pipe is stretched into the rotary sleeve, the periphery sides of the polishing roller and the cleaning roller in the polishing frame are attached to the outer wall of the steel pipe through the stretching of the telescopic rod, the polishing accuracy of the outer wall of the steel pipe is guaranteed, and the steel pipe stably passes through the rotary sleeve through the external pushing mechanism, so that the polishing frame can polish the whole outer wall of the steel pipe; the outer wall of the steel pipe is polished by the polishing roller and the cleaning roller in the polishing frame driven by the rotation of the rotary sleeve, and the outer wall of the steel pipe is cleaned while the outer wall of the steel pipe is polished by the relative motion of the polishing roller and the cleaning roller in the polishing frame, so that the subsequent polishing is not influenced by the chips generated by polishing; the relative positions of the two polishing frames are controlled through the telescopic rod, so that the steel pipe outer wall polishing device can be suitable for steel pipes with different outer diameters.
Furthermore, a stepping motor is fixed at the bottom of the side surface of the grinding frame, a stepping gear is fixed at the end part of an output shaft of the stepping motor, a gear sleeve is fixed at the end part of the rotary sleeve extending out of the grinding frame, and the gear sleeve is meshed with the stepping gear; through the cooperation of step gear and tooth cover for the rotation of step motor's output shaft control swivel sleeve.
Furthermore, mounting strips are fixed on two sides of the bottom of the grinding frame, and a row of mounting holes are formed in the mounting strips at intervals; two mounting bars are used for the installation of the both sides of frame bottom of polishing fixed, guarantee the steadiness of frame installation of polishing.
Furthermore, the inner top surface of the polishing frame is provided with two oppositely arranged limiting grooves, two limiting rings are fixed on the peripheral side surface of the rotating sleeve, and the peripheral side surface of each limiting ring is in sliding fit with the inner wall of each limiting groove; through the cooperation of spacing ring and spacing groove, the rotatory orbit of control swivel sleeve avoids the swivel sleeve to break away from the frame of polishing.
Furthermore, two sets of sliding holes which are oppositely arranged are formed in the peripheral side surface of the rotating sleeve, limiting rods are fixed at two end parts of the polishing frame, and the peripheral side surface of each limiting rod is in sliding fit with the inner wall of each sliding hole; the motion regulation of the polishing frames in the rotary sleeve is controlled by matching the limiting rod with the sliding hole, so that the two polishing frames can only move in opposite directions or move back to back.
Furthermore, a driving motor is fixed on one end face of the polishing frame, and the end part of an output shaft of the driving motor extends into the polishing frame and is fixedly connected with the end part of the polishing roller; the grinding roller in the grinding frame is driven to rotate by the driving motor, and the grinding roller drives the cleaning roller to rotate, so that the outer wall of the steel pipe is cleaned.
Furthermore, another terminal surface normal running fit of frame of polishing has a linkage gear, the one end that polishing roller and cleaning roller stretch out the frame of polishing is fixed with drive gear and driven gear respectively, be connected through the linkage gear between drive gear and the driven gear, drive gear and linkage gear meshing, driven gear and linkage gear meshing.
The utility model has the following beneficial effects:
1. according to the utility model, the steel pipe extends into the rotary sleeve, the peripheral sides of the polishing roller and the cleaning roller in the polishing frame are attached to the outer wall of the steel pipe through the extension and retraction of the telescopic rod, so that the polishing accuracy of the outer wall of the steel pipe is ensured, and the steel pipe stably passes through the rotary sleeve through the external pushing mechanism, so that the polishing frame can polish the whole outer wall of the steel pipe.
2. The outer wall of the steel pipe is polished by the polishing roller and the cleaning roller in the polishing frame driven by the rotation of the rotary sleeve, and the outer wall of the steel pipe is cleaned while the outer wall of the steel pipe is polished by the relative motion of the polishing roller and the cleaning roller in the polishing frame, so that the subsequent polishing is not influenced by the chips generated by polishing; the relative positions of the two polishing frames are controlled through the telescopic rod, so that the steel pipe outer wall polishing device can be suitable for steel pipes with different outer diameters.
3. Through the cooperation of gag lever post and slide opening, the motion regulation of the frame of polishing in the control swivel sleeve ensures that two frames of polishing can only move in opposite directions or move dorsad, ensures the effect of polishing of two relative frames of polishing to the steel pipe outer wall.
Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a steel pipe outer wall polishing device according to the present invention;
FIG. 2 is a schematic structural view of a sanding block;
FIG. 3 is a schematic structural view of a rotating sleeve;
fig. 4 is a schematic structural view of a grinding frame.
In the drawings, the components represented by the respective reference numerals are listed below:
1-a grinding frame, 2-a rotating sleeve, 3-a grinding frame, 4-a driving motor, 5-a stepping motor, 101-a mounting bar, 102-a limiting groove, 201-a telescopic rod, 202-a limiting ring, 203-a gear sleeve, 301-a grinding roller, 302-a cleaning roller, 303-a limiting rod, 304-a linkage gear, 305-a driving gear, 306-a driven gear and 501-a stepping gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention is a steel pipe outer wall polishing device, including a polishing frame 1, wherein a rotating sleeve 2 is rotatably fitted on the inner top of the polishing frame 1; a polishing frame 3 is fixed on the inner wall of the rotating sleeve 2 through a telescopic rod 201; a polishing roller 301 and a cleaning roller 302 are rotationally matched in the polishing frame 3, and the polishing roller 301 and the cleaning roller 302 are linked; the steel pipe is stretched into the rotary sleeve 2, the peripheral sides of the polishing roller 301 and the cleaning roller 302 in the polishing frame 3 are attached to the outer wall of the steel pipe through the stretching of the telescopic rod 201, the polishing accuracy of the outer wall of the steel pipe is guaranteed, the steel pipe stably passes through the rotary sleeve 2 through an external pushing mechanism, and the polishing frame 3 can polish the whole outer wall of the steel pipe; the outer wall of the steel pipe is polished by driving the polishing roller 301 and the cleaning roller 302 in the polishing frame 3 through the rotation of the rotary sleeve 2, and the outer wall of the steel pipe is cleaned while the outer wall of the steel pipe is polished through the relative motion of the polishing roller 301 and the cleaning roller 302 in the polishing frame 3, so that the subsequent polishing cannot be influenced by chips generated by polishing; the relative positions of the two polishing frames 3 are controlled through the telescopic rod 201, so that the polishing device for the outer wall of the steel pipe can be suitable for steel pipes with different outer diameters.
Wherein, the bottom of the side of the grinding frame 1 is fixed with a step motor 5, the end of the output shaft of the step motor 5 is fixed with a step gear 501, the end of the rotary sleeve 2 extending out of the grinding frame 1 is fixed with a gear sleeve 203, and the gear sleeve 203 is meshed with the step gear 501; the rotation of the output shaft of the stepping motor 5 controls the rotation of the rotary sleeve 2 by the cooperation of the stepping gear 501 with the toothed sleeve 203.
Wherein, the inner top surface of the grinding frame 1 is provided with two oppositely arranged limiting grooves 102, the peripheral side surface of the rotating sleeve 2 is fixed with two limiting rings 202, and the peripheral side surface of the limiting rings 202 is in sliding fit with the inner walls of the limiting grooves 102; through the cooperation of spacing ring 202 and spacing groove 102, the rotatory orbit of control swivel sleeve 2 avoids swivel sleeve 2 to break away from grinding rack 1.
Wherein, two sets of sliding holes which are oppositely arranged are arranged on the peripheral side surface of the rotating sleeve 2, two ends of the polishing frame 3 are both fixed with limiting rods 303, and the peripheral side surface of the limiting rods 303 is in sliding fit with the inner walls of the sliding holes; through the cooperation of the limiting rod 303 and the slide hole, the movement regulation of the polishing frames 3 in the rotary sleeve 2 is controlled, and the two polishing frames 3 can only move oppositely or move back to back.
Wherein, a driving motor 4 is fixed on one end surface of the polishing frame 3, and the end part of the output shaft of the driving motor 4 extends into the polishing frame 3 and is fixedly connected with the end part of the polishing roller 301; drive the rotation of the interior grinding roller 301 of polishing frame 3 through driving motor 4, grinding roller 301 drives the rotation of cleaning roller 302, realizes the clearance of steel pipe outer wall.
The other end face of the grinding frame 3 is rotatably matched with a linkage gear 304, one end of the grinding roller 301 and one end of the cleaning roller 302 extending out of the grinding frame 3 are respectively fixed with a driving gear 305 and a driven gear 306, the driving gear 305 and the driven gear 306 are connected through the linkage gear 304, the driving gear 305 is meshed with the linkage gear 304, and the driven gear 306 is meshed with the linkage gear 304.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand the utility model for and utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides a steel pipe outer wall grinding device, includes grinding rack (1), its characterized in that:
the inner top of the polishing frame (1) is rotationally matched with a rotating sleeve (2);
a polishing frame (3) is fixed on the inner wall of the rotating sleeve (2) through a telescopic rod (201);
grinding roller (301) and cleaning roller (302) have been ground in frame (3) normal running fit, grinding roller (301) and cleaning roller (302) link.
2. The steel pipe outer wall grinding device is characterized in that a stepping motor (5) is fixed to the bottom of the side face of the grinding frame (1), a stepping gear (501) is fixed to the end portion of an output shaft of the stepping motor (5), a gear sleeve (203) is fixed to the end portion, extending out of the grinding frame (1), of the rotary sleeve (2), and the gear sleeve (203) is meshed with the stepping gear (501).
3. The steel pipe outer wall grinding device as claimed in claim 1, wherein mounting bars (101) are fixed on two sides of the bottom of the grinding frame (1), and a row of mounting holes are formed in the mounting bars (101) at intervals.
4. The steel pipe outer wall grinding device according to claim 1, wherein the inner top surface of the grinding frame (1) is provided with two oppositely arranged limiting grooves (102), two limiting rings (202) are fixed on the peripheral side surface of the rotating sleeve (2), and the peripheral side surface of each limiting ring (202) is in sliding fit with the inner wall of each limiting groove (102).
5. The steel pipe outer wall grinding device according to claim 1, wherein two sets of sliding holes are oppositely arranged on the peripheral side surface of the rotating sleeve (2), limiting rods (303) are fixed at both ends of the grinding frame (3), and the peripheral side surface of each limiting rod (303) is in sliding fit with the inner wall of each sliding hole.
6. The steel pipe outer wall grinding device is characterized in that a driving motor (4) is fixed to one end face of the grinding frame (3), and the end portion of an output shaft of the driving motor (4) extends into the grinding frame (3) and is fixedly connected with the end portion of the grinding roller (301).
7. The steel pipe outer wall grinding device is characterized in that a linkage gear (304) is rotatably matched on the other end face of the grinding frame (3), a driving gear (305) and a driven gear (306) are respectively fixed at one ends, extending out of the grinding frame (3), of the grinding roller (301) and the cleaning roller (302), and the driving gear (305) is connected with the driven gear (306) through the linkage gear (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123047388.5U CN216706923U (en) | 2021-12-03 | 2021-12-03 | Steel pipe outer wall grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123047388.5U CN216706923U (en) | 2021-12-03 | 2021-12-03 | Steel pipe outer wall grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216706923U true CN216706923U (en) | 2022-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123047388.5U Active CN216706923U (en) | 2021-12-03 | 2021-12-03 | Steel pipe outer wall grinding device |
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| CN (1) | CN216706923U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114770356A (en) * | 2022-06-17 | 2022-07-22 | 江苏景华木业有限公司 | Small-size wooden component rotary grinding device with anticorrosive effect |
| CN115319585A (en) * | 2022-10-12 | 2022-11-11 | 张家港拓普五金制品有限公司 | New energy battery support frame grinding equipment |
| CN116944153A (en) * | 2023-09-21 | 2023-10-27 | 山东蒙阳机械制造有限公司 | Building steel pipe surface cleaning device |
-
2021
- 2021-12-03 CN CN202123047388.5U patent/CN216706923U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114770356A (en) * | 2022-06-17 | 2022-07-22 | 江苏景华木业有限公司 | Small-size wooden component rotary grinding device with anticorrosive effect |
| CN115319585A (en) * | 2022-10-12 | 2022-11-11 | 张家港拓普五金制品有限公司 | New energy battery support frame grinding equipment |
| CN116944153A (en) * | 2023-09-21 | 2023-10-27 | 山东蒙阳机械制造有限公司 | Building steel pipe surface cleaning device |
| CN116944153B (en) * | 2023-09-21 | 2023-11-28 | 山东蒙阳机械制造有限公司 | Building steel pipe surface cleaning device |
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