CN213615661U - Nonrust steel pipe inner wall polishing equipment - Google Patents
Nonrust steel pipe inner wall polishing equipment Download PDFInfo
- Publication number
- CN213615661U CN213615661U CN202022230584.5U CN202022230584U CN213615661U CN 213615661 U CN213615661 U CN 213615661U CN 202022230584 U CN202022230584 U CN 202022230584U CN 213615661 U CN213615661 U CN 213615661U
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- fixedly connected
- rod
- steel pipe
- polishing
- sliding block
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Abstract
The utility model discloses a nonrust steel pipe inner wall polishing equipment, the on-line screen storage device comprises a base, fixedly connected with bracing piece on the base, fixedly connected with backup pad on the bracing piece, the bottom fixedly connected with electric telescopic handle of backup pad, be equipped with rotary mechanism between electric telescopic handle's the output and the base, two fixed plates of fixedly connected with on the bracing piece, two fixedly connected with gag lever post, two between the fixed plate rotates jointly and is connected with the threaded rod, two be equipped with the slider between the fixed plate, the gag lever post runs through the slider and rather than sliding connection, the threaded rod runs through the slider and rather than threaded connection, be equipped with the polishing on the slider and remove bits mechanism. The utility model discloses, rational in infrastructure, be equipped with rotary mechanism and can the not steel pipe of radius size of centre gripping, application scope is wide, is equipped with the polishing and removes bits mechanism and can polish and can detach the dust that the polishing produced to the steel pipe of different radius sizes, the subsequent processing of being convenient for.
Description
Technical Field
The utility model relates to a steel pipe machining technical field especially relates to a nonrust steel pipe inner wall polishing equipment.
Background
Polishing refers to a processing method for reducing the roughness of the surface of a workpiece by using mechanical, chemical or electrochemical action to obtain a bright and 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.
The inner wall of the steel pipe is usually ground and polished after welding, and different polishing equipment is needed for processing the steel pipes with different radiuses due to different radiuses of the steel pipes, so that the cost is high; meanwhile, powder is not easy to remove after polishing, and dust adhered to the inner wall is easy to cause problems in subsequent detection and use of the steel pipe.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the nonrust steel pipe inner wall polishing equipment that proposes, it is equipped with rotary mechanism and can the not steel pipe of different radius sizes of centre gripping, and application scope is wide, is equipped with the polishing and removes bits mechanism and can polish and can detach the dust that the polishing produced to the steel pipe of different radius sizes, the subsequent processing of being convenient for.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a nonrust steel pipe inner wall polishing equipment, includes the base, fixedly connected with bracing piece on the base, fixedly connected with backup pad on the bracing piece, the bottom fixedly connected with electric telescopic handle of backup pad, be equipped with rotary mechanism between electric telescopic handle's the output and the base, two fixed plates of fixedly connected with on the bracing piece, two fixedly connected with gag lever post, two between the fixed plate rotates jointly and is connected with the threaded rod, the upper end of threaded rod runs through the fixed plate setting of upside, fixedly connected with hand wheel, two on the threaded rod be equipped with the slider between the fixed plate, the gag lever post runs through the slider and rather than sliding connection, the threaded rod runs through the slider and rather than threaded connection, it removes bits mechanism to be equipped.
Preferably, rotary mechanism include with electric telescopic handle's output fixed connection last arc piece, it is connected with three roll roller to go up to rotate on the arc piece, it is electronic to go up the right-hand member fixedly connected with drive of arc piece, the first transfer line of the electronic output fixedly connected with of drive, first transfer line runs through the arc piece and rotates rather than being connected, first transfer line and the roll roller fixed connection of top, a plurality of dead levers of fixed connection are a plurality of on the base arc piece is a plurality of under the equal fixedly connected with in top of dead lever all rotates in the arc piece down and is connected with three roll roller.
Preferably, the polishing and chip removing mechanism comprises a servo motor fixedly connected with the left end of the sliding block, the output end of the servo motor is fixedly connected with a second transmission rod, the second transmission rod penetrates through the sliding block and is rotatably connected with the sliding block, the right end of the second transmission rod is fixedly connected with a driving gear, the left end of the sliding block is fixedly connected with an air blower, the air blower is positioned on the upper side of the servo motor, an air outlet is arranged on the air blower, the air outlet of the air blower is fixedly connected with an air pipe, the air pipe penetrates through the sliding block and is fixedly connected with the sliding block, the right end of the air pipe is fixedly connected with a rotary joint, the other end of the rotary joint is fixedly connected with a hollow telescopic rod, a driven gear is fixedly connected onto the hollow telescopic rod, the driven gear is meshed with the driving gear, a U-shaped, the hollow telescopic rod is fixedly connected with a grinding block, and the hollow telescopic rod penetrates through the grinding block.
Preferably, the outer wall of the hand wheel is provided with a protective sleeve, and the protective sleeve is made of rubber.
Preferably, the hollow telescopic rod is provided with a plurality of through holes positioned at two ends of the grinding block.
Preferably, a threaded hole is formed in the U-shaped limiting plate, and an external thread matched with the threaded hole is formed in the outer wall of the hollow telescopic rod.
Compared with the prior art, the utility model, its beneficial effect does:
1. the steel pipe that will treat processing is put into down on the arc piece, and three roll rollers on the arc piece offset with the steel pipe that treats processing down, starts electric telescopic handle, and electric telescopic handle's output moves down and drives arc piece, drive motor-driven, the roll roller of first transfer line and upside and move down, until with the steel pipe that treats processing offset and carry out the centre gripping to it, and can the centre gripping steel pipe of different radius size, application scope is wide.
2. The threaded rod is driven to rotate through the rotary hand wheel, the sliding block can move up and down under the limiting action of the limiting rod to enable the polishing block to move up and down, and the inner walls of the steel pipes with different radiuses are polished.
3. The output end of the servo motor drives the second transmission rod, the driving gear, the driven gear, the hollow telescopic rod and the polishing block to rotate, the hollow telescopic rod rotates to enable the polishing block to move rightwards to offset the inner wall of a steel pipe to be processed for polishing, the servo motor rotates reversely to polish the inner wall of the steel pipe when the end reaches the rightmost end, and the polishing effect is better due to the fact that the polishing block moves leftwards and rightwards periodically through the periodical forward and reverse rotation of the servo motor.
4. The wind that the air-blower produced can pass through the through-hole on the hollow telescopic link through the air-conveying pipe and discharge, wherein move the left through-hole when the sanding block and can detach the dust from the steel pipe right-hand member, move the right through-hole when the sanding block and can detach the dust from the left end of steel pipe.
In conclusion, the rotary mechanism is arranged to clamp steel pipes with different radiuses, the application range is wide, the polishing and chip removing mechanism is arranged to polish the steel pipes with different radiuses, dust generated by polishing can be removed, and subsequent processing is facilitated.
Drawings
FIG. 1 is a cross-sectional view of a stainless steel tube inner wall polishing apparatus according to the present invention;
FIG. 2 is a cross-sectional view of an upper arc block of the polishing device for the inner wall of a stainless steel tube of the present invention;
FIG. 3 is a cross-sectional view of a lower arc block of the polishing device for the inner wall of a stainless steel tube of the present invention;
fig. 4 is a sectional view of a part of the structure of the polishing equipment for the inner wall of the stainless steel tube of the present invention.
In the figure: the grinding device comprises a base 1, a supporting rod 2, a supporting plate 3, an electric telescopic rod 4, an upper arc-shaped block 5, a driving motor 6, a first transmission rod 7, a rolling roller 8, a fixed rod 9, a lower arc-shaped block 10, a fixed plate 11, a limiting rod 12, a threaded rod 13, a hand wheel 14, a sliding block 15, a servo motor 16, a second transmission rod 17, a driving gear 18, an air blower 19, an air pipe 20, a 21U-shaped limiting plate 22, a hollow telescopic rod 23, a rotary joint 24, a driven gear 24 and a grinding block 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a stainless steel pipe inner wall polishing device comprises a base 1, a support rod 2 is fixedly connected to the base 1, a support plate 3 is fixedly connected to the support rod 2, an electric telescopic rod 4 is fixedly connected to the bottom of the support plate 3, a rotating mechanism is arranged between the output end of the electric telescopic rod 4 and the base 1, the rotating mechanism comprises an upper arc block 5 fixedly connected to the output end of the electric telescopic rod 4, three rolling rollers 8 are rotatably connected to the upper arc block 5, a driving motor 6 is fixedly connected to the right end of the upper arc block 5, a first transmission rod 7 is fixedly connected to the output end of the driving motor 6, the first transmission rod 7 penetrates through the upper arc block 5 and is rotatably connected thereto, the first transmission rod 7 is fixedly connected to the uppermost rolling roller 8, a plurality of fixing rods 9 are fixedly connected to the base 1, and a lower arc block 10 is fixedly connected, all rotate in a plurality of lower arc pieces 10 and be connected with three roll roller 8, can the not steel pipe of same radius size of centre gripping through rotary mechanism, application scope is wide.
Two fixed plates 11 of fixedly connected with on the bracing piece 2, fixedly connected with gag lever post 12 between two fixed plates 11, two fixed plates 11 rotate jointly and are connected with threaded rod 13, the fixed plate 11 setting of upside is run through to the upper end of threaded rod 13, fixedly connected with hand wheel 14 on the threaded rod 13, the outer wall of hand wheel 14 is equipped with the protective sheath, the material of protective sheath is rubber, avoid the staff damage, be equipped with slider 15 between two fixed plates 11, gag lever post 12 run through slider 15 and rather than sliding connection, threaded rod 13 run through slider 15 and rather than threaded connection, the co-altitude of piece 25 of polishing can be adjusted through rotatory hand wheel 14 simultaneously, and then polish the steel pipe of not equidimension of radius.
The slider 15 is provided with a polishing and scrap removing mechanism, the polishing and scrap removing mechanism comprises a servo motor 16 fixedly connected with the left end of the slider 15, the output end of the servo motor 16 is fixedly connected with a second transmission rod 17, the second transmission rod 17 penetrates through the slider 15 and is rotatably connected with the slider 15, the right end of the second transmission rod 17 is fixedly connected with a driving gear 18, the left end of the slider 15 is fixedly connected with an air blower 19, the air blower 19 is positioned at the upper side of the servo motor 16, the air blower 19 is provided with an air outlet, the air outlet of the air blower 19 is fixedly connected with an air pipe 20, the air pipe 20 penetrates through the slider 15 and is fixedly connected with the slider, the right end of the air pipe 20 is fixedly connected with a rotary joint 23, the air pipe 20 can be kept static when the hollow telescopic rod 22 rotates through the rotary joint 23, the other, driven gear 24 and the meshing of driving gear 18, fixedly connected with U type limiting plate 21 on slider 15, cavity telescopic link 22 runs through U type limiting plate 21 and rather than threaded connection, be equipped with the screw hole on the U type limiting plate 21, the outer wall of cavity telescopic link 22 is equipped with the external screw thread with screw hole matched with, it can stretch out and draw back to make cavity telescopic link 22 under U type limiting plate 21 is spacing through the rotation of cavity telescopic link 22, cavity telescopic link 22 fixedly connected with sanding block 25, cavity telescopic link 22 runs through sanding block 25 and sets up, be equipped with a plurality of through-holes that are located sanding block 25 both ends on the cavity telescopic link 22, can detach the dust of steel pipe inner wall etc. through the through-hole.
In the utility model, a worker firstly puts the steel pipe to be processed on the lower arc block 10, the three rolling rollers 8 on the lower arc block 10 are abutted against the steel pipe to be processed, the electric telescopic rod 4 is started, the output end of the electric telescopic rod 4 moves down to drive the upper arc block 5, the driving motor 6, the first transmission rod 7 and the rolling roller 8 at the upper side to move down until being abutted against the steel pipe to be processed to clamp the steel pipe, and the steel pipes with different radiuses can be clamped, the application range is wide, the threaded rod 13 is driven to rotate by the rotating hand wheel 14, the slide block 15 can move up and down under the limiting action of the limiting rod 12 to enable the grinding block 25 to move up and down, the inner walls of the steel pipes with different radiuses are ground, the driving motor 6 is started at the moment, the output end of the driving motor 6 drives the first transmission rod 7 and the rolling roller 8 at the top to rotate, because the rolling roller, the rolling roller 8 rotates to drive a steel pipe to be processed to rotate, the servo motor 16 and the air blower 19 are started simultaneously, the output end of the servo motor 16 drives the second transmission rod 17, the driving gear 18, the driven gear 24, the hollow telescopic rod 22 and the grinding block 25 to rotate, the hollow telescopic rod 22 rotates to stretch out under the action of the U-shaped limiting plate 21 to enable the grinding block 25 to move rightwards, the grinding block 25 moves rightwards to abut against the inner wall of the steel pipe to be processed for polishing, the servo motor 16 rotates reversely when reaching the rightmost end to drive the second transmission rod 17, the driving gear 18, the driven gear 24, the hollow telescopic rod 22 and the grinding block 25 to rotate reversely, the inner wall of the steel pipe is polished again, the periodic forward and reverse rotation of the servo motor 16 can enable the air blower of the grinding block 25 to move leftwards and rightwards periodically to enable the polishing effect to be better, and meanwhile, air generated by the air duct, wherein dust can be removed from the right end of the steel pipe by moving the sanding block 25 to the right through the hole on the left side, and dust can be removed from the left end of the steel pipe by moving the sanding block 25 to the left through the hole on the right side.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The stainless steel pipe inner wall polishing equipment comprises a base (1) and is characterized in that a supporting rod (2) is fixedly connected onto the base (1), a supporting plate (3) is fixedly connected onto the supporting rod (2), an electric telescopic rod (4) is fixedly connected to the bottom of the supporting plate (3), a rotating mechanism is arranged between the output end of the electric telescopic rod (4) and the base (1), two fixing plates (11) are fixedly connected onto the supporting rod (2), a limiting rod (12) is fixedly connected between the two fixing plates (11), a threaded rod (13) is jointly and rotatably connected to the two fixing plates (11), the upper end of the threaded rod (13) penetrates through the fixing plate (11) on the upper side, a hand wheel (14) is fixedly connected onto the threaded rod (13), and a sliding block (15) is arranged between the two fixing plates (11), the limiting rod (12) penetrates through the sliding block (15) and is in sliding connection with the sliding block, the threaded rod (13) penetrates through the sliding block (15) and is in threaded connection with the sliding block, and the sliding block (15) is provided with a polishing and chip removing mechanism.
2. The apparatus of claim 1, wherein the polishing means is a polishing means for the inner wall of the stainless steel pipe, the rotating mechanism comprises an upper arc-shaped block (5) fixedly connected with the output end of the electric telescopic rod (4), the upper arc-shaped block (5) is rotationally connected with three rolling rollers (8), the right end of the upper arc-shaped block (5) is fixedly connected with a driving motor (6), the output end of the driving motor (6) is fixedly connected with a first transmission rod (7), the first transmission rod (7) penetrates through the upper arc-shaped block (5) and is rotationally connected with the upper arc-shaped block, the first transmission rod (7) is fixedly connected with the rolling roller (8) at the uppermost end, a plurality of dead levers (9) of fixed connection are gone up in base (1), and is a plurality of arc piece (10) are down all fixedly connected with in the top of dead lever (9), and are a plurality of all rotate in arc piece (10) down and be connected with three roll roller (8).
3. The stainless steel pipe inner wall polishing device according to claim 1, wherein the polishing and scrap removing mechanism comprises a servo motor (16) fixedly connected with the left end of a sliding block (15), the output end of the servo motor (16) is fixedly connected with a second transmission rod (17), the second transmission rod (17) penetrates through the sliding block (15) and is rotatably connected with the sliding block, the right end of the second transmission rod (17) is fixedly connected with a driving gear (18), the left end of the sliding block (15) is fixedly connected with an air blower (19), the air blower (19) is positioned on the upper side of the servo motor (16), an air outlet is formed in the air blower (19), an air pipe (20) is fixedly connected with the air outlet of the air blower (19), the air pipe (20) penetrates through the sliding block (15) and is fixedly connected with the air pipe (20), and a rotary joint (23) is fixedly connected with the right end of the air, the other end fixedly connected with cavity telescopic link (22) of rotary joint (23), fixedly connected with driven gear (24) is gone up in cavity telescopic link (22), driven gear (24) and driving gear (18) meshing, fixedly connected with U type limiting plate (21) are gone up in slider (15), cavity telescopic link (22) run through U type limiting plate (21) and rather than threaded connection, cavity telescopic link (22) fixedly connected with sanding block (25), cavity telescopic link (22) run through sanding block (25) and set up.
4. The polishing device for the inner wall of the stainless steel pipe as recited in claim 1, wherein a protective sleeve is arranged on the outer wall of the hand wheel (14), and the material of the protective sleeve is rubber.
5. The stainless steel pipe inner wall polishing device according to claim 3, wherein the hollow telescopic rod (22) is provided with a plurality of through holes at two ends of the polishing block (25).
6. The stainless steel pipe inner wall polishing device according to claim 3, wherein a threaded hole is formed in the U-shaped limiting plate (21), and an external thread matched with the threaded hole is formed in the outer wall of the hollow telescopic rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022230584.5U CN213615661U (en) | 2020-10-09 | 2020-10-09 | Nonrust steel pipe inner wall polishing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022230584.5U CN213615661U (en) | 2020-10-09 | 2020-10-09 | Nonrust steel pipe inner wall polishing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213615661U true CN213615661U (en) | 2021-07-06 |
Family
ID=76659280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022230584.5U Expired - Fee Related CN213615661U (en) | 2020-10-09 | 2020-10-09 | Nonrust steel pipe inner wall polishing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213615661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116442101A (en) * | 2023-05-04 | 2023-07-18 | 蚌埠市众力达电子科技有限公司 | Plate ring sensor chip groove polishing equipment and polishing method thereof |
-
2020
- 2020-10-09 CN CN202022230584.5U patent/CN213615661U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116442101A (en) * | 2023-05-04 | 2023-07-18 | 蚌埠市众力达电子科技有限公司 | Plate ring sensor chip groove polishing equipment and polishing method thereof |
| CN116442101B (en) * | 2023-05-04 | 2023-10-13 | 蚌埠市众力达电子科技有限公司 | Plate ring sensor chip groove polishing equipment and polishing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210706 Termination date: 20211009 |