CN216991384U - Stainless steel pipe inner surface polishing machine - Google Patents
Stainless steel pipe inner surface polishing machine Download PDFInfo
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- CN216991384U CN216991384U CN202220934202.3U CN202220934202U CN216991384U CN 216991384 U CN216991384 U CN 216991384U CN 202220934202 U CN202220934202 U CN 202220934202U CN 216991384 U CN216991384 U CN 216991384U
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- connecting piece
- rotating
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- 238000005498 polishing Methods 0.000 title claims abstract description 60
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 19
- 239000010935 stainless steel Substances 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 230000008093 supporting effect Effects 0.000 claims abstract description 22
- 238000003825 pressing Methods 0.000 claims abstract description 16
- 238000013016 damping Methods 0.000 claims description 12
- 210000000078 claw Anatomy 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 abstract description 24
- 239000010959 steel Substances 0.000 abstract description 24
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 230000007246 mechanism Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000001795 light effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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Abstract
The utility model relates to the field of polishing machines, in particular to a polishing machine for the inner surface of a stainless steel pipe, which comprises a base, a rotating bracket, a rotating wheel, a clamping piece, a supporting bracket, a lifting piece, a supporting polishing wheel, a lifting motor, a lifting bracket, a lifting connecting piece A, a pressing and holding polishing wheel, a lifting connecting piece B, an inclined connecting piece and an inclined polishing wheel; the side surface of the rotating bracket is rotationally connected with the rotating wheel; the rotating wheel is provided with a transmission belt which is connected with the plurality of groups of clamping pieces; the multiple groups of clamping pieces are distributed on the transmission belt at equal intervals; the base is connected with the supporting bracket; the top of the supporting bracket is connected with the lifting piece in a sliding way. The steel pipe grinding device can adapt to steel pipes bent in different degrees through the combination of multiple groups of grinding wheels, can improve the compatibility of different types of steel pipes, and has expansibility, so that different parts of the steel pipes can be ground through the combination of multiple groups of lifting motors and lifting connecting pieces in the process of conveying through the clamping piece.
Description
Technical Field
The utility model relates to the technical field of polishing machines, in particular to a polishing machine for the inner surface of a stainless steel pipe.
Background
The steel pipe is widely used in the field of pipelines due to its chemical properties, such as stability, cold resistance, heat resistance, pressure resistance, corrosion resistance and fire resistance. In the process of manufacturing the steel pipe, because of manufacturing processes such as hot rolling, cold rolling and the like, the inner surface of the steel pipe is inevitably provided with unevenly distributed burrs, so that the flatness of the inner surface of the steel pipe is poor. Therefore, the burrs on the surface of the steel pipe need to be treated. Polishing refers to a process of reducing the roughness of a workpiece surface by mechanical, chemical, or electrochemical actions to obtain a bright, flat surface. The method is to carry out modification processing on the surface of a workpiece by using a polishing tool and abrasive particles or other polishing media. Therefore, the polishing technology can be applied to the inner wall of the steel pipe and used for removing burrs on the inner wall of the steel pipe, so that the surface of the inner wall of the steel pipe is flat and bright.
Chinese patent No. CN216066956U discloses a high-performance stainless steel tube inner surface polishing machine, which includes a rear mounting frame, wherein the outer surface of the upper end of the rear mounting frame is fixedly provided with polishing mechanisms and blanking mechanisms, the number of the polishing mechanisms is two, the blanking mechanism is located between the two groups of polishing mechanisms, and the front end of the rear mounting frame is provided with a front mounting frame; the utility model discloses a polishing installation frame, including preceding mounting bracket, the upper end surface fixed mounting of preceding mounting bracket has a moving mechanism, the upper end surface movable mounting of preceding mounting bracket has two sets of steel pipe fixed establishment, and is two sets of steel pipe fixed establishment activity sets up at the front end of two sets of polishing mechanism, and it has the metallicity of being convenient for of seting up of chip inlet and inhales the inside of mounting frame, cuts open the light effect advantage such as better that sets up of optical axis and cut open the polishing stone and make the steel pipe cut open the light effect.
However, the above-mentioned known solutions have the following disadvantages: the polishing device can only aim at the polishing structure of the linear steel pipe, so that the steel pipe with a bent structure cannot have a good polishing effect, and the compatibility of the polishing device for the steel pipes with different bent structures is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems in the background art, and provides a polishing machine for the inner surface of a stainless steel pipe.
The utility model provides a polishing machine for the inner surface of a stainless steel pipe, which comprises a base, a rotating bracket, a rotating wheel, a clamping piece, a supporting bracket, a lifting piece, a supporting polishing wheel, a lifting motor, a lifting bracket, a lifting connecting piece A, a pressing and holding polishing wheel, a lifting connecting piece B, an inclined connecting piece and an inclined polishing wheel;
the top of the base is connected with the rotating bracket; the side surface of the rotating bracket is rotationally connected with the rotating wheel; the rotating wheel is provided with a transmission belt which is connected with the plurality of groups of clamping pieces; the multiple groups of clamping pieces are distributed on the transmission belt at equal intervals; the base is connected with the supporting bracket; the top of the support bracket is connected with the lifting piece in a sliding way; the top of the lifting piece is rotatably connected with the supporting grinding wheel; a groove is arranged on the supporting polishing wheel; the top of the rotating bracket is connected with the lifting bracket; the top of the lifting support is connected with a lifting motor; the output end of the lifting motor is connected with a lifting connecting piece A; the lifting connecting piece A is connected with the lifting bracket in a sliding manner; the bottom of the lifting connecting piece A is rotatably connected with a plurality of groups of pressing and polishing wheels; the pressing and polishing wheels are symmetrically arranged on two sides of the lifting connecting piece A; a groove is arranged on the outer end face of the pressing and polishing wheel; a plurality of groups of lifting brackets and lifting motors are arranged on the rotating bracket; the lifting connecting piece B is connected with the output end of the other group of lifting motors; the bottom of the lifting connecting piece B is rotationally connected with a plurality of groups of inclined connecting pieces; the bottom of the inclined connecting piece is rotatably connected with the inclined grinding wheel.
Preferably, the base is provided with a driving motor, the output end of the driving motor is in transmission connection with a rotating wheel, the rotating wheel is provided with a groove, and the groove is as wide as the transmission belt.
Preferably, the lifting support is provided with sliding limiting rods, and the sliding limiting rods are symmetrically arranged on two sides of the lifting motor; the sliding limiting rod is connected with the lifting connecting piece A in a sliding mode.
Preferably, the clamping piece is provided with a clamping claw, the clamping claw is provided with an anti-slip layer, the outer end face of the clamping piece is provided with a control knob, and the control knob is in control connection with the clamping claw.
Preferably, the inclined connecting piece is provided with a rotary damping piece, and the rotary damping piece is connected with the lifting connecting piece B in a rotary damping manner.
Preferably, the outer end face of the inclined polishing wheel is provided with a wear-resistant layer, the lifting connecting piece B is provided with a rotating motor, and the rotating motor is in transmission connection with the inclined polishing wheel.
Preferably, the base is provided with a damping device, and the damping device is arranged at the joint of the rotating support and the base.
Preferably, the rotating support is provided with a tensioning wheel, the tensioning wheel is in transmission connection with the transmission belt, and the tensioning wheel is in sliding rotation connection with the rotating support.
The technical scheme of the utility model has the following beneficial technical effects:
the steel pipe grinding device can adapt to steel pipes bent in different degrees through the combination of multiple groups of grinding wheels, can improve the compatibility of different types of steel pipes, and has expansibility, so that different parts of the steel pipes can be ground through the combination of multiple groups of lifting motors and lifting connecting pieces in the process of conveying through the clamping piece, the steel pipes in different shapes can be effectively compatible to be processed through the device, the grinding wheels can be supported to grind again, the deformation of raw materials can not be caused in the process of pressing down, and the yield is improved.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of a polishing machine for the inner surface of a stainless steel tube according to the present invention;
FIG. 2 is a schematic structural diagram of a lifting connecting piece B in the polishing machine for the inner surface of a stainless steel tube, which is provided by the utility model;
FIG. 3 is a side view of a polishing machine for the inner surface of a stainless steel tube according to the present invention;
reference numerals: 1. a base; 2. rotating the bracket; 3. a rotating wheel; 4. a clamping member; 5. a support bracket; 6. a lifting member; 7. supporting the grinding wheel; 8. a lifting motor; 9. a lifting support; 10. a lifting connecting piece A; 11. pressing and holding the grinding wheel; 12. a lifting connecting piece B; 13. an inclined connecting piece; 14. and (5) obliquely polishing the grinding wheel.
Detailed Description
Example one
As shown in fig. 1-3, the polishing machine for the inner surface of a stainless steel tube according to the present invention comprises a base 1, a rotating bracket 2, a rotating wheel 3, a clamping member 4, a supporting bracket 5, a lifting member 6, a supporting polishing wheel 7, a lifting motor 8, a lifting bracket 9, a lifting connecting member a10, a pressing polishing wheel 11, a lifting connecting member B12, an inclined connecting member 13, and an inclined polishing wheel 14;
the top of the base 1 is connected with the rotating bracket 2; the side surface of the rotating bracket 2 is rotationally connected with the rotating wheel 3; the rotating wheel 3 is provided with a transmission belt which is connected with a plurality of groups of clamping pieces 4; the groups of clamping pieces 4 are distributed on the transmission belt at equal intervals; the base 1 is connected with a support bracket 5; the top of the supporting bracket 5 is connected with the lifting piece 6 in a sliding way; the top of the lifting piece 6 is rotationally connected with the supporting grinding wheel 7; the supporting grinding wheel 7 is provided with a groove; the top of the rotating bracket 2 is connected with a lifting bracket 9; the top of the lifting support 9 is connected with a lifting motor 8; the output end of the lifting motor 8 is connected with a lifting connecting piece A10; the lifting connecting piece A10 is connected with the lifting bracket 9 in a sliding way; the bottom of the lifting connecting piece A10 is rotationally connected with a plurality of groups of pressing and grinding wheels 11; the pressing and grinding wheels 11 are symmetrically arranged on two sides of the lifting connecting piece A10; a groove is formed on the outer end face of the pressing and polishing wheel 11; a plurality of groups of lifting brackets 9 and lifting motors 8 are arranged on the rotating bracket 2; the lifting connecting piece B12 is connected with the output end of another group of lifting motors 8; the bottom of the lifting connecting piece B12 is rotationally connected with a plurality of groups of inclined connecting pieces 13; the bottom of the inclined connecting piece 13 is rotationally connected with an inclined grinding wheel 14; the lifting support 9 is provided with sliding limiting rods which are symmetrically arranged at two sides of the lifting motor 8; the sliding limiting rod is connected with the lifting connecting piece A10 in a sliding way; the inclined connecting piece 13 is provided with a rotary damping piece which is connected with the lifting connecting piece B12 in a rotary damping way; a wear-resistant layer is arranged on the outer end face of the inclined polishing wheel 14, a rotating motor is arranged on the lifting connecting piece B12, and the rotating motor is in transmission connection with the inclined polishing wheel 14; the base 1 is provided with a damping device which is arranged at the joint of the rotating bracket 2 and the base 1; the rotating support 2 is provided with a tensioning wheel, the tensioning wheel is in transmission connection with the transmission belt, and the tensioning wheel is in sliding rotation connection with the rotating support.
In the embodiment, steel pipes with different bending shapes can be processed by the device, a plurality of groups of components in the device can be adjusted and changed according to the shapes of raw materials, thereby effectively improving the compatibility of the device, when the device is in a preparation state, the grinding structure and the surface of the raw material can be contacted with each other through the combination of the lifting motor 8, the lifting connecting piece A10 and the lifting connecting piece B12, the supporting effect of the device can be effectively improved through the combination of the lifting piece 6 and the supporting grinding wheel 7, the influence on the shape of the raw material in the process of pressing and grinding can be prevented, the compatibility of the device can be effectively improved through the combination of the clamping piece 4 and the rotating wheel 3, thereby can make this device be convenient for fixed raw materials of different shape length enter into this device inside, can realize the effect that this device progressively processed through the independent elevator motor 8 of multiunit.
Example two
As shown in fig. 2-3, compared with the first embodiment, in the first embodiment of the present invention, the base 1 is provided with the driving motor, the output end of the driving motor is in transmission connection with the rotating wheel 3, the rotating wheel 3 is provided with the groove, and the width of the groove is the same as that of the transmission belt; the clamping piece 4 is provided with a clamping jaw, the clamping jaw is provided with an anti-skid layer, the outer end face of the clamping piece 4 is provided with a control knob, and the control knob is in control connection with the clamping jaw.
In one embodiment of the utility model, the structure of the groove can effectively improve the stability of the transmission belt in the device, and the clamping and fixing effects of the device can be effectively ensured through the clamping claws and the anti-slip layer.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (8)
1. A stainless steel pipe inner surface polishing machine is characterized by comprising a base (1), a rotating support (2), a rotating wheel (3), a clamping piece (4), a supporting support (5), a lifting piece (6), a supporting polishing wheel (7), a lifting motor (8), a lifting support (9), a lifting connecting piece A (10), a pressing polishing wheel (11), a lifting connecting piece B (12), an inclined connecting piece (13) and an inclined polishing wheel (14);
the top of the base (1) is connected with the rotating bracket (2); the side surface of the rotating bracket (2) is rotationally connected with the rotating wheel (3); the rotating wheel (3) is provided with a transmission belt which is connected with a plurality of groups of clamping pieces (4); the groups of clamping pieces (4) are distributed on the transmission belt at equal intervals; the base (1) is connected with the support bracket (5); the top of the supporting bracket (5) is connected with the lifting piece (6) in a sliding way; the top of the lifting piece (6) is rotationally connected with the supporting grinding wheel (7); the supporting grinding wheel (7) is provided with a groove; the top of the rotating bracket (2) is connected with a lifting bracket (9); the top of the lifting bracket (9) is connected with a lifting motor (8); the output end of the lifting motor (8) is connected with a lifting connecting piece A (10); the lifting connecting piece A (10) is connected with the lifting bracket (9) in a sliding way; the bottom of the lifting connecting piece A (10) is rotationally connected with a plurality of groups of pressing and holding grinding wheels (11); the pressing and polishing wheels (11) are symmetrically arranged on two sides of the lifting connecting piece A (10); a groove is arranged on the outer end face of the pressing and polishing wheel (11); a plurality of groups of lifting brackets (9) and lifting motors (8) are arranged on the rotating bracket (2); the lifting connecting piece B (12) is connected with the output end of the other group of lifting motors (8); the bottom of the lifting connecting piece B (12) is rotationally connected with a plurality of groups of inclined connecting pieces (13); the bottom of the inclined connecting piece (13) is rotationally connected with an inclined grinding wheel (14).
2. The stainless steel pipe inner surface polishing machine according to claim 1, wherein a driving motor is arranged on the base (1), the output end of the driving motor is in transmission connection with the rotating wheel (3), a groove is arranged on the rotating wheel (3), and the width of the groove is the same as that of the transmission belt.
3. The stainless steel pipe inner surface polishing machine according to claim 1, wherein a sliding limiting rod is arranged on the lifting bracket (9), and the sliding limiting rods are symmetrically arranged on two sides of the lifting motor (8); the sliding limiting rod is connected with the lifting connecting piece A (10) in a sliding manner.
4. The stainless steel pipe inner surface polishing machine according to claim 1, wherein a clamping claw is arranged on the clamping piece (4), an anti-slip layer is arranged on the clamping claw, and a control knob is arranged on the outer end surface of the clamping piece (4) and is in control connection with the clamping claw.
5. The stainless steel pipe inner surface polisher in accordance with claim 1 characterized in that the inclined link (13) is provided with a rotational damping member which is in rotational damping connection with the elevation link B (12).
6. The stainless steel pipe inner surface polishing machine according to claim 1, wherein the outer end surface of the inclined polishing wheel (14) is provided with a wear-resistant layer, and the lifting connecting piece B (12) is provided with a rotating motor which is in transmission connection with the inclined polishing wheel (14).
7. The stainless steel pipe inner surface polishing machine according to claim 1, wherein the base (1) is provided with a damping device, and the damping device is arranged at the joint of the rotating bracket (2) and the base (1).
8. The polishing machine for the inner surface of the stainless steel pipe according to claim 1, wherein the rotating bracket (2) is provided with a tension wheel, the tension wheel is in transmission connection with the transmission belt, and the tension wheel is in sliding and rotating connection with the rotating bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220934202.3U CN216991384U (en) | 2022-04-21 | 2022-04-21 | Stainless steel pipe inner surface polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220934202.3U CN216991384U (en) | 2022-04-21 | 2022-04-21 | Stainless steel pipe inner surface polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216991384U true CN216991384U (en) | 2022-07-19 |
Family
ID=82378565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220934202.3U Active CN216991384U (en) | 2022-04-21 | 2022-04-21 | Stainless steel pipe inner surface polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216991384U (en) |
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2022
- 2022-04-21 CN CN202220934202.3U patent/CN216991384U/en active Active
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| 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: A polishing machine for the inner surface of stainless steel pipes Effective date of registration: 20231027 Granted publication date: 20220719 Pledgee: Bank of China Limited by Share Ltd. Foshan branch Pledgor: Foshan xinguangye New Material Co.,Ltd. Registration number: Y2023980063136 |