CN215789053U - Polishing device for high-brightness seamless steel pipe - Google Patents
Polishing device for high-brightness seamless steel pipe Download PDFInfo
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- CN215789053U CN215789053U CN202120186287.7U CN202120186287U CN215789053U CN 215789053 U CN215789053 U CN 215789053U CN 202120186287 U CN202120186287 U CN 202120186287U CN 215789053 U CN215789053 U CN 215789053U
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Abstract
The utility model discloses a polishing device for a high-brightness seamless steel pipe, which comprises a base, wherein a polishing mechanism is arranged on the base, both sides of the polishing mechanism are provided with a limiting conveying mechanism, the limiting conveying mechanism comprises two mounting seats vertically arranged on the base, the two mounting seats are symmetrically arranged, and an electric control sliding block is slidably arranged on the mounting seats. The limit conveying mechanisms arranged on the two sides of the polishing mechanism can realize the cyclic and repeated movement of the seamless steel pipe, so that the seamless steel pipe not only realizes automatic conveying control, but also improves the speed of polishing the steel pipe; set up the tube seat in first conveying roller and second conveying roller middle part and can carry out spacing transport to seamless steel pipe, prevent that position deviation from appearing in transportation process, solved simultaneously when the steel pipe outer wall is too coarse or there is protruding, the problem that the steel pipe can pop out from the mounting bracket.
Description
Technical Field
The utility model relates to the technical field of seamless steel tube polishing devices, in particular to a polishing device for a high-brightness seamless steel tube.
Background
With the development of society, the living standard of people is improved, buildings are built in a plurality of places, when the buildings are built, a steel pipe is an indispensable material, and a seamless steel pipe is formed by perforating a whole round steel and is called as a seamless steel pipe without welding seams on the surface. The seamless steel pipe may be hot-rolled, cold-drawn, extruded, pipe-jacked, etc., depending on the production method.
Seamless steel pipe polishing process needs the artificial steel pipe of placing on the mounting bracket then manual round trip movement seamless steel pipe polishes it, waste time and energy like this, when steel pipe outer wall is too coarse or when there is the arch, make frictional force too big between seamless steel pipe and the polishing wheel, there is the stainless steel pipe to pop out from the mounting bracket, the potential safety hazard appears easily, and simultaneously, among the seamless steel pipe outer wall polishing among the prior art, how high-efficient cooling in seamless steel pipe polishing, it needs to improve the technical point that improves all the time, therefore, how to provide a burnishing device for high brightness seamless steel pipe is the problem that the skilled person in the art needs to solve urgently.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, one purpose of the utility model is to provide a polishing device for a high-brightness seamless steel pipe, the polishing device can realize the cyclic and repeated movement of the seamless steel pipe through the limiting conveying mechanisms arranged on the two sides of the polishing mechanism, so that the seamless steel pipe not only realizes the automatic conveying control, but also improves the speed of polishing the steel pipe; set up the tube seat in first conveying roller and second conveying roller middle part and can carry out spacing transport to seamless steel pipe, prevent that position deviation from appearing in transportation process, solved simultaneously when the steel pipe outer wall is too coarse or there is protruding, the problem that the steel pipe can pop out from the mounting bracket.
The polishing device for the high-brightness seamless steel pipe comprises a base, wherein a polishing mechanism is mounted on the base, and limiting conveying mechanisms are arranged on two sides of the polishing mechanism;
the limiting conveying mechanism comprises two mounting seats vertically arranged on a base, the two mounting seats are symmetrically arranged, an electric control slide block is slidably arranged on each mounting seat, a first conveying roller is rotatably arranged between the two electric control slide blocks, a first rotating motor is arranged outside the electric control slide block on one side, the rotating shaft end of the first rotating motor penetrates through the electric control slide block and is connected with one end of the first conveying roller, a first bearing is arranged inside the electric control slide block on the other side, the other end of the first conveying roller is connected and arranged on the first bearing, a second rotating motor is arranged outside the mounting seat on one side, the rotating shaft end of the second rotating motor penetrates through the mounting seats and is connected with one end of the second conveying roller, a second bearing is arranged inside the mounting seat on the other side, and the other end of the second conveying roller is connected and arranged on the second bearing, and pipe grooves are formed in the middle parts of the first conveying rollers and the second conveying rollers and used for limiting and conveying the seamless steel pipes.
Preferably, refrigeration cavities are formed in the first conveying roller and the second conveying roller of the limiting conveying mechanism.
Preferably, the first bearing is installed, a first refrigeration cavity is formed in the electric control sliding block, a first semiconductor refrigeration piece is installed on one side, away from the first bearing, of the first refrigeration cavity in an embedded mode, and the first refrigeration cavity is communicated with a refrigeration cavity in the first conveying roller.
Preferably, the refrigerating surface of the first semiconductor refrigerating sheet is arranged in the first refrigerating cavity, the radiating surface of the first semiconductor refrigerating sheet is arranged on the outer side of the electric control sliding block, and radiating fins are arranged on the radiating surface.
Preferably, a second refrigerating cavity is formed in the mounting seat and provided with the second bearing, a second semiconductor refrigerating sheet is installed on one side, far away from the second bearing, of the second refrigerating cavity in an embedded mode, and the second refrigerating cavity is communicated with a refrigerating cavity in the second conveying roller.
Preferably, the refrigerating surface of the second semiconductor refrigerating sheet is arranged in the second refrigerating cavity, the radiating surface of the second semiconductor refrigerating sheet is arranged outside the mounting seat, and the radiating surface is provided with a radiating fan.
Preferably, the number of the limiting conveying mechanisms is 2-6, and the symmetrical polishing mechanisms are arranged.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the limit conveying mechanisms arranged on the two sides of the polishing mechanism can realize the cyclic and repeated movement of the seamless steel pipe, so that the seamless steel pipe not only realizes automatic conveying control, but also improves the speed of polishing the steel pipe;
(2) the pipe grooves are formed in the middle of the first conveying roller and the second conveying roller, so that the seamless steel pipe can be conveyed in a limiting mode, the position deviation in the conveying process is prevented, and the problem that the steel pipe can pop out of the mounting frame when the outer wall of the steel pipe is too rough or convex is solved;
(3) the first semiconductor refrigeration piece and the second semiconductor refrigeration piece can enable the first conveying roller and the second conveying roller to cool the driven seamless steel tube in real time in operation, and the seamless steel tube can be processed at the next time after being processed.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of a polishing apparatus for a seamless steel tube with high brightness according to the present invention;
FIG. 2 is a schematic structural view of the limiting conveying mechanism shown in FIG. 1 according to the present invention;
fig. 3 is a cross-sectional view of the positive displacement conveyor mechanism of fig. 1 of the present invention.
In the figure: 1-polishing mechanism, 2-limiting conveying mechanism, 21-mounting seat, 22-first conveying roller, 23-second conveying roller, 24-pipe groove, 25-first rotating motor, 26-second rotating motor, 27-electric control slide block, 28-first semiconductor refrigerating sheet, 29-second semiconductor refrigerating sheet, 210-bearing, 211-first refrigerating cavity, 212-second refrigerating cavity and 3-base.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1, the polishing device for the high-brightness seamless steel tube comprises a base 3, wherein a polishing mechanism 1 is installed on the base 3, and a limited conveying mechanism 2 is respectively arranged on two sides of the polishing mechanism 1;
referring to fig. 2, the limiting and conveying mechanism 2 includes two mounting seats 21 vertically arranged on the base 3, the two mounting seats 21 are symmetrically arranged, an electric control slider 27 is slidably mounted on the mounting seat 21, sliding rails are controlled and mounted on two sides of the electric control slider 27, the electric control slider 27 can be adjusted up and down to fix seamless steel pipes with different diameters, a first conveying roller 22 is rotatably mounted between the two electric control sliders 27, a first rotating motor 25 is arranged on the outer side of the electric control slider 27 on one side, a rotating shaft end of the first rotating motor 25 penetrates through the electric control slider 27 and is connected with one end of the first conveying roller 22, a first bearing 210 is mounted on the inner side of the electric control slider 27 on the other side, the other end of the first conveying roller 22 is connected to the first bearing 210, a second rotating motor 26 is arranged on the outer side of the mounting seat 21 on one side, a rotating shaft end of the second rotating motor 26 penetrates through the mounting seat 21 and is connected with one end of the second conveying roller 23, the second bearing 210 is installed to the mount pad 21 inboard of opposite side, and the setting is connected on second bearing 210 to the second conveying roller 23 other end, and first conveying roller 22 and second conveying roller 23 middle part all are provided with tube seat 24 for carry out spacing transport to seamless steel pipe.
Referring to fig. 3, the first conveying roller 22 and the second conveying roller 23 of the spacing conveying mechanism 2 have refrigeration cavities formed therein.
A first refrigeration cavity 211 is formed in the electric control sliding block 27 provided with the first bearing 210, a first semiconductor refrigeration sheet 28 is installed on one side, away from the first bearing 210, of the first refrigeration cavity 211 in an embedded mode, the first refrigeration cavity 211 is communicated with a refrigeration cavity in the first conveying roller 22, the first semiconductor refrigeration sheet 28 is started, the temperature in the first refrigeration cavity 211 is reduced, and the temperature of the seamless steel tube driven on the first refrigeration cavity is reduced in the refrigeration cavity conveyed to the first conveying roller 22.
The refrigeration surface of the first semiconductor refrigeration piece 28 is arranged in the first refrigeration cavity 211, the heat dissipation surface of the first semiconductor refrigeration piece 28 is arranged outside the electric control slide block 27, the heat dissipation surface is provided with heat dissipation fins, and the contact surface of the heat dissipation fins and the heat dissipation surface of the first semiconductor refrigeration piece 28 is coated with a heat conduction medium, so that the first semiconductor refrigeration piece 28 can be better cooled.
A second refrigerating cavity 212 is formed in the mounting seat 21 provided with the second bearing 210, a second semiconductor refrigerating sheet 29 is installed on one side, far away from the second bearing 210, of the second refrigerating cavity 212 in an embedded mode, the second refrigerating cavity 212 is communicated with a refrigerating cavity in the second conveying roller 23, the second semiconductor refrigerating sheet 29 is started, the temperature in the second refrigerating cavity 212 is reduced, and the temperature of the seamless steel pipe driven on the second refrigerating cavity is reduced in the refrigerating cavity conveyed to the second conveying roller 23.
The refrigerating surface of the second semiconductor refrigerating sheet 29 is arranged in the second refrigerating chamber 212, the heat radiating surface of the second semiconductor refrigerating sheet 29 is arranged outside the mounting seat 21, the heat radiating fan is arranged on the heat radiating surface, and the heat conducting medium is coated on the contact surface of the heat radiating fan and the heat radiating surface of the second semiconductor refrigerating sheet 29, so that the second semiconductor refrigerating sheet 29 can be better cooled.
The number of the limiting conveying mechanisms 2 is 2-6, the symmetrical polishing mechanisms 1 are arranged, the plurality of limiting conveying mechanisms 2 can be designed to more effectively fix and convey the seamless steel pipes, and meanwhile, the cooling efficiency can be improved.
It can be understood that the driving method of the rotating motor, the electric control slider 27 and the semiconductor chilling plate in the present invention can be driven by an external power supply, the types of the rotating motor, the electric control slider 27 and the semiconductor chilling plate are not limited to a single type, and can be the types suitable for the present invention in the market, and the first rotating motor 25, the second rotating motor 26 and the electric control slider 27 can be integrally controlled automatically by the existing PLC controller, and the PLC controller can control the rotation time of the first rotating motor 25 and the second rotating motor 26, and can also be programmed autonomously, but not the technical problems to be solved by the present invention, and detailed description is not given here.
The working principle is as follows: opening the first semiconductor refrigerating sheet 28 and the second semiconductor refrigerating sheet 29, reducing the temperature in the first refrigerating chamber 211 and the second refrigerating chamber 212, respectively conveying cold air into the refrigerating cavities in the first conveying roller 22 and the second conveying roller 23, placing the seamless steel pipe on the limiting conveying mechanisms 2 at two sides of the polishing mechanism 1, respectively installing two ends of the seamless steel pipe between the first conveying roller 22 and the second conveying roller 23 and clamping the seamless steel pipe in the pipe groove 24, after the seamless steel pipe is conveyed to one side for a set distance by controlling the first rotating motor 25 and the second rotating motor 26 through the controller, the seamless steel pipe is returned and conveyed by controlling the first rotating motor 25 and the second rotating motor 26 through the controller, therefore, the limiting conveying mechanisms 2 on the two sides of the seamless steel pipe directly move back and forth, the polishing mechanism 1 is started to locally polish the middle section of the seamless steel pipe, and the limiting conveying mechanisms 2 convey the steel pipe to output to one end after polishing is completed.
The seamless steel tube can be circularly and repeatedly moved by the limiting conveying mechanisms 2 arranged on the two sides of the polishing mechanism 1, so that the automatic conveying control of the seamless steel tube is realized, the speed of polishing the steel tube is improved, the tube slots 24 are arranged in the middle of the first conveying roller 22 and the second conveying roller 23 to limit and convey the seamless steel tube, the position deviation in the conveying process is prevented, the problem that the steel tube pops out of an installation frame when the outer wall of the steel tube is too rough or convex is solved, the first semiconductor refrigerating sheet 28 and the second semiconductor refrigerating sheet 29 can enable the first conveying roller 22 and the second conveying roller 23 to cool the seamless steel tube driven on the first conveying roller 22 and the second conveying roller in real time in the running process, and the next part of the seamless steel tube can be immediately processed after the seamless steel tube is processed.
The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described, and the content not described in detail in the specification belongs to the prior art known by persons skilled in the art.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The polishing device for the high-brightness seamless steel tube is characterized by comprising a base, wherein a polishing mechanism is arranged on the base, and both sides of the polishing mechanism are provided with a limiting conveying mechanism;
the limiting conveying mechanism comprises two mounting seats vertically arranged on a base, the two mounting seats are symmetrically arranged, an electric control slide block is slidably arranged on each mounting seat, a first conveying roller is rotatably arranged between the two electric control slide blocks, a first rotating motor is arranged outside the electric control slide block on one side, the rotating shaft end of the first rotating motor penetrates through the electric control slide block and is connected with one end of the first conveying roller, a first bearing is arranged inside the electric control slide block on the other side, the other end of the first conveying roller is connected and arranged on the first bearing, a second rotating motor is arranged outside the mounting seat on one side, the rotating shaft end of the second rotating motor penetrates through the mounting seats and is connected with one end of the second conveying roller, a second bearing is arranged inside the mounting seat on the other side, and the other end of the second conveying roller is connected and arranged on the second bearing, and pipe grooves are formed in the middle parts of the first conveying rollers and the second conveying rollers and used for limiting and conveying the seamless steel pipes.
2. The polishing device for the seamless steel tube with high brightness as claimed in claim 1, wherein the first and second conveying rollers of the position-limiting conveying mechanism are provided with refrigeration cavities therein.
3. The polishing device for the high-brightness seamless steel tube as claimed in claim 2, wherein a first refrigeration cavity is formed in the electric control slider provided with the first bearing, a first semiconductor refrigeration piece is embedded in one side of the first refrigeration cavity far away from the first bearing, and the first refrigeration cavity is communicated with a refrigeration cavity in the first conveying roller.
4. The polishing device for the high-brightness seamless steel tube as claimed in claim 3, wherein the cooling surface of the first semiconductor cooling plate is disposed in the first cooling cavity, the heat dissipation surface of the first semiconductor cooling plate is disposed outside the electrically controlled slider, and the heat dissipation surface is provided with heat dissipation fins.
5. The polishing device for the high-brightness seamless steel tube as claimed in claim 2, wherein a second refrigerating chamber is formed in the mounting seat on which the second bearing is mounted, a second semiconductor refrigerating sheet is embedded in one side of the second refrigerating chamber far away from the second bearing, and the second refrigerating chamber is communicated with a refrigerating cavity in the second conveying roller.
6. The polishing device for the high-brightness seamless steel tube as claimed in claim 5, wherein the cooling surface of the second semiconductor cooling plate is disposed in the second cooling cavity, the heat dissipation surface of the second semiconductor cooling plate is disposed outside the mounting seat, and the heat dissipation surface is provided with a heat dissipation fan.
7. The polishing device for the seamless steel tube with high brightness as claimed in claim 1, wherein the number of the limit conveying mechanisms is 2-6, and the symmetrical polishing mechanisms are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120186287.7U CN215789053U (en) | 2021-01-22 | 2021-01-22 | Polishing device for high-brightness seamless steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120186287.7U CN215789053U (en) | 2021-01-22 | 2021-01-22 | Polishing device for high-brightness seamless steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215789053U true CN215789053U (en) | 2022-02-11 |
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ID=80125659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120186287.7U Active CN215789053U (en) | 2021-01-22 | 2021-01-22 | Polishing device for high-brightness seamless steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215789053U (en) |
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2021
- 2021-01-22 CN CN202120186287.7U patent/CN215789053U/en active Active
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