CN217413524U - Nonrust steel pipe elasticity grinding device - Google Patents
Nonrust steel pipe elasticity grinding device Download PDFInfo
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- CN217413524U CN217413524U CN202221433090.XU CN202221433090U CN217413524U CN 217413524 U CN217413524 U CN 217413524U CN 202221433090 U CN202221433090 U CN 202221433090U CN 217413524 U CN217413524 U CN 217413524U
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- steel pipe
- polishing
- fixing
- fixing part
- telescopic rod
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- 229910000831 Steel Inorganic materials 0.000 title abstract description 47
- 239000010959 steel Substances 0.000 title abstract description 47
- 238000005498 polishing Methods 0.000 claims abstract description 54
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 22
- 239000010935 stainless steel Substances 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005493 welding type Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to the technical field of stainless steel pipe polishing, in particular to an elastic polishing device for a stainless steel pipe, which comprises a shell, a base, a fixed plate a, a fixed part a, a clamping device, a telescopic mechanism, a belt wheel, an abrasive belt, a fixed part b, a polishing mechanism, a motor, a fixed plate b and a telescopic rod a; one end of the shell is connected with the base, the motor is connected with the shell, and the shell is connected with the clamping device through the rotating shaft; a sliding block is arranged on the base in a sliding mode, the upper end face of the sliding block is connected with one end of a fixing portion a, the fixing portion a is connected with a fixing plate b through a telescopic rod a, a spring a is sleeved on the outer side of the telescopic rod a, two ends of the fixing plate b are connected with belt wheels, and an abrasive belt is sleeved on the two belt wheels; the base is connected to the fixed plate, and fixed part b is connected at fixed plate an, and fixed part b is connected with telescopic machanism, and grinding machanism is connected to telescopic machanism's the other end. The utility model discloses the abrasive band is big with steel pipe area of contact when polishing, and it is very fast to polish evenly and speed, can polish inside the steel pipe through grinding machanism.
Description
Technical Field
The utility model relates to a nonrust steel pipe technical field that polishes specifically is and a nonrust steel pipe elasticity grinding device.
Background
The stainless steel tube is a hollow strip round steel, is an economic section steel, is an important product in the steel industry, can be widely used for living decoration and industry, and is used for manufacturing stair handrails, window guards, railings, furniture and the like by a plurality of people on the market. The stainless steel pipes are connected in various ways, and common pipe fitting types include compression type, loose joint type, push thread type, socket welding type, loose joint type flange connection, welding type and derivative series connection mode combining welding and traditional connection. The welded steel pipe needs to be polished.
Chinese patent No. CN213225391U discloses an elastic polishing device for stainless steel tubes. The utility model discloses a: the box, the bottom four corners of box all is provided with the supporting leg, be provided with the workstation on the bottom inner wall of box, U type groove has been seted up to the top side of workstation, through the cooperation between components such as backup pad, the grip block, the deflector roll, the motor, can carry out stable support and fixed to nonrust steel pipe, it rotates to drive nonrust steel pipe simultaneously and carries out even polishing, through the cooperation between components such as electric putter, the buffer board, the diaphragm, can provide certain buffering when polishing nonrust steel pipe, effectual board and the nonrust steel pipe of polishing have been protected, it usually polishes to have solved current nonrust steel pipe and polish by the handheld buffing machine of workman, be not convenient for fix nonrust steel pipe, it is inhomogeneous to polish to artifically can appear simultaneously, working strength is big, waste time and energy, damage the problem of nonrust steel pipe easily.
However, the above technical solutions have the following disadvantages:
when polishing is carried out, only the outer side of the stainless steel pipe can be polished, and the inner part of the stainless steel pipe cannot be polished; when in polishing, the contact surface between the polishing plate and the stainless steel pipe is small, so that the polishing is not uniform; the polishing mechanism is inflexible, only can polish one position, and if the positions of the steel pipes need to be readjusted when other positions need to be polished, the operation is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose is to the problem that exists among the background art, provides a nonrust steel pipe elasticity grinding device.
The technical scheme of the utility model: an elastic polishing device for a stainless steel pipe comprises an elastic polishing device for a stainless steel pipe, and is characterized by comprising a shell, a base, a fixing plate a, a fixing part a, a clamping device, a telescopic mechanism, a spring a, a belt wheel, an abrasive belt, a fixing part b, a polishing mechanism, a motor, a fixing plate b and a telescopic rod a;
the shell is connected with the base; the motor is connected with the inner wall of the shell and is in transmission connection with the clamping device;
the upper end surface of the base is provided with a sliding block in a sliding manner; the sliding block is connected with a fixing part a, the fixing part a is connected with a telescopic rod a, the other end of the telescopic rod a is connected with a fixing plate b, a spring a is sleeved on the outer side of the telescopic rod a, and two ends of the spring a are respectively connected with the fixing plate b and the fixing part a; belt wheels are arranged on two sides of the fixing plate b, and the abrasive belt is sleeved on the peripheral surfaces of the two belt wheels;
one end of the fixing portion b is connected to the end face, close to the clamping device, of the fixing portion a, the other end of the fixing portion b is connected with one end of the telescopic mechanism, and the other end of the telescopic mechanism is connected with the polishing mechanism.
Preferably, the clamping device comprises a mounting part, an annular frame, a nut, a sleeve, a screw and a clamping jaw; the motor is connected with the mounting part in a transmission way, one end of the mounting part is connected with one end of the annular frame, the circumferential surface of the annular frame is provided with a plurality of through holes a, and the through holes a are uniformly distributed in a circumferential way by taking the central axis of the annular frame as the center; the number of the sleeves is multiple, and the sleeves are respectively matched and connected with the through holes a; the sleeve, the screw and the nut are in one-to-one correspondence; one end of the screw rod is rotatably connected with the clamping jaw, and the other end of the screw rod penetrates through the sleeve and is in threaded fit connection with the nut.
Preferably, the clamping jaw is an arc-shaped plate.
Preferably, the inner side of the clamping jaw is provided with a non-slip pad.
Preferably, the polishing mechanism comprises a fixing part c, a polishing head, a telescopic rod b and a spring b; one end of the telescopic mechanism is connected with the fixing part c, and two ends of the telescopic rod b are respectively connected with the fixing part c and the polishing head; the spring b is sleeved on the outer side of the telescopic rod b, and two ends of the spring b are respectively connected with the fixing part c and the polishing head.
Preferably, the device further comprises a bolt; the fixing part b is connected with the fixing plate a in a sliding way; the fixing part b is provided with a threaded blind hole, the fixing plate a is provided with a plurality of through holes b in the height direction, and the bolt penetrates through the through holes b to be in threaded fit connection with the blind holes in the fixing part b.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:
firstly, fixing a steel pipe on a clamping device, starting a motor by the steel pipe, driving a mounting part to rotate by the motor through a rotating shaft, driving an annular frame to rotate by the mounting part, driving a stainless steel pipe fixed among three clamping jaws to rotate by the annular frame, driving a fixing part a to move by a movable sliding block, driving a telescopic rod a to move by the fixing part a, driving a fixing plate b, a belt wheel and an abrasive belt to move by the telescopic rod a, moving the abrasive belt to the lower part of the steel pipe for polishing, connecting the fixing part b with a telescopic mechanism, and enabling the polishing mechanism to extend into an inner ring of the steel pipe through the telescopic mechanism for polishing; the abrasive band compresses tightly the outer wall of nonrust steel pipe, and the area of contact of abrasive band and nonrust steel pipe is great, and it is more even and the speed of polishing is very fast to polish, and telescopic link a outside cover is equipped with spring a, can play the effect of buffering at the in-process of polishing, protects steel pipe and grinding device, and the removal slider can change the position of polishing.
Drawings
Fig. 1 is a perspective view of an embodiment of the present invention.
Fig. 2 is a schematic structural view of the elastic polishing device for stainless steel tubes of the present invention.
Fig. 3 is a schematic structural diagram of a in fig. 2.
Fig. 4 is the utility model provides a clamping mechanism's among nonrust steel pipe elasticity grinding device schematic structure.
Reference numerals: 1. a housing; 2. a base; 3. a fixed plate a; 4. a slider; 5. a fixed part a; 6. a clamping device; 7. a nut; 8. a screw; 9. a clamping jaw; 10. a telescoping mechanism; 11. a spring a; 12. polishing head; 13. a spring b; 14. a pulley; 15. an abrasive belt; 16. a fixed part b; 17. a fixed part c; 18. a motor; 19. a fixing plate b; 20. an installation part; 21. an annular frame; 22. an expansion rod a.
Detailed Description
Example one
As shown in fig. 1-4, the utility model provides a stainless steel tube elastic polishing device, which comprises a housing 1, a base 2, a fixing plate a3, a fixing part a5, a clamping device 6, a telescopic mechanism 10, a spring a11, a belt wheel 14, an abrasive belt 15, a fixing part b16, a polishing mechanism, a motor 18, a bolt, a fixing plate b19 and a telescopic rod a 22;
one end of the shell 1 is connected with the upper end face of the base 2, the motor 18 is connected with the inner wall of the shell 1, the motor 18 is in transmission connection with the clamping device 6, the steel pipe to be polished is fixed by using the clamping device 6, and the steel pipe to be polished and the clamping device 6 are coaxially distributed;
the upper end surface of the base 2 is provided with a sliding block 4 in a sliding way; wherein, the base 2 is provided with a slide rail; the sliding block is connected with the sliding rail in a sliding manner; the sliding block 4 is connected with the base 2 in a matching way through a sliding rail, and the sliding block 4 can move on the sliding rail; the upper end surface of the sliding block 4 is connected with one end of a fixing part a5, the other end of the fixing part a5 is connected with one end of a telescopic rod a22, springs a11 are sleeved on the outer side of the telescopic rod a22, and two ends of a spring a11 are connected with a fixing plate b19 and the fixing part; in the working state, the spring a11 is in a compressed state;
the projection shape of the fixing plate b19 is U-shaped; the two belt wheels 14 are connected with two ends of the fixing plate b19, and the abrasive belt 15 is sleeved on the outer peripheral surfaces of the two belt wheels 14 to wrap the two belt wheels 14; after being clamped by the clamping device 6, the steel pipe to be polished is tightly pressed with the abrasive belt 15, so that the spring a11 and the telescopic rod a22 are extruded;
one end of the fixing plate a3 is connected to the upper end of the base 2, one end of the fixing part b16 is connected to the end face of the fixing plate a3 close to the clamping device 6, the other end of the fixing part b16 is connected to one end of the telescopic mechanism 10, and the other end of the telescopic mechanism 10 is connected to the polishing mechanism; the telescopic mechanism 10 is used for driving the grinding mechanism to move towards or away from the clamping device;
the fixing part b16, the telescopic mechanism 10 and the clamping device are coaxially distributed;
further, the fixing part b16 is slidably connected with the fixing plate a 3; the fixing portion b16 is provided with a threaded blind hole, the fixing plate a3 is provided with a plurality of through holes b in the height direction, bolts penetrate through the through holes b to be in threaded fit connection with the blind holes in the fixing portion b16, and the positions of the fixing portion b16 and the telescopic mechanism 10 can be adjusted in the height direction of the fixing plate a 3.
In the utility model, at first, fix the steel pipe on clamping device 6, steel pipe starting motor 18, motor 18 drives clamping device 6 through the pivot and rotates, clamping device 6 drives the stainless steel pipe and rotates, traveling block 4 drives fixed part a5 and moves, fixed part a5 drives telescopic link a22 and moves, telescopic link a22 drives fixed plate b19, band pulley 14 and abrasive belt 15 and moves, move abrasive belt 15 to the steel pipe below and polish, there is grinding device on fixed part b16, grinding device stretches into the steel pipe inner circle through telescopic machanism 10 and polishes; the abrasive band compresses tightly the outer wall of nonrust steel pipe, and the area of contact of abrasive band 15 and nonrust steel pipe is great, and it is more even and the speed of polishing is very fast to polish, and telescopic link a22 outside cover is equipped with spring a11, can play the effect of buffering at the in-process of polishing, protection steel pipe and grinding device, and removal slider 4 can change the position of polishing.
Example two
As shown in fig. 4, compared with the first embodiment, the elastic polishing device for stainless steel tube of the present invention includes a clamping device 6, which includes an installation portion 20, an annular frame 21, a nut 7, a sleeve, a screw 8 and a clamping jaw 9;
the motor 18 is in transmission connection with the mounting part 20, one end of the mounting part 20 is connected with one end of the annular frame 21, the circumferential surface of the annular frame 21 is provided with a plurality of through holes a, and the plurality of through holes a are uniformly distributed on the circumference; the number of the sleeves is multiple, the sleeves are connected with the inner wall of the annular frame 21, the sleeves are in one-to-one correspondence with the through holes a and are coaxially distributed, one end of the screw 8 is rotatably connected with the clamping jaw 9, and the other end of the screw 8 penetrates through the sleeves and the through holes a of the annular frame 21 to be in threaded fit connection with the nut 7;
furthermore, the clamping jaw 9 is an arc-shaped plate, and the inner side of the clamping jaw 9 is provided with an anti-skid pad.
In this embodiment, the steel pipe is installed between three clamping jaws 9, and steel pipe and installation department 20 and annular frame 21 coaxial distribution twist screw 8 and make clamping jaw 9 contract to the center of annular frame 21 in, and three clamping jaws 9 compress tightly the steel pipe outer wall and fix the steel pipe on clamping device ann, and the curve in the laminating steel pipe outside that the arc can be better.
EXAMPLE III
As shown in fig. 3, compared with the first embodiment, the elastic polishing device for stainless steel tubes of the present invention includes a fixing portion c17, a polishing head 12, a telescopic rod b, and a spring b 13; one end of the telescopic mechanism 10 is connected with the fixing part c17, and two ends of the telescopic rod b are respectively connected with the fixing part c17 and the polishing head 12; the spring b13 is sleeved on the outer side of the telescopic rod b, two ends of the spring b13 are respectively connected with the fixing part c17 and the polishing head 12, and the spring b13 is in a compressed state in a working state.
In the embodiment, the telescopic mechanism 10 is utilized to extend the polishing head 12 into the steel pipe, the polishing head 12 compresses the inner wall of the steel pipe, and the steel pipe rotates to start polishing; a spring b13 is arranged between the polishing head 12 and the fixing part c17 to serve as a buffer, so that the steel pipe and the polishing device can be protected during polishing, and the size change of the steel pipe can be adapted.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.
Claims (6)
1. An elastic polishing device for stainless steel pipes is characterized by comprising a shell (1), a base (2), a fixing plate a (3), a fixing part a (5), a clamping device (6), a telescopic mechanism (10), a spring a (11), an abrasive belt (15), a fixing part b (16), a polishing mechanism, a motor (18), a fixing plate b (19) and a telescopic rod a (22);
the shell (1) is connected with the base (2); the motor (18) is connected with the inner wall of the shell (1), and the motor (18) is in transmission connection with the clamping device (6);
the upper end surface of the base (2) is provided with a sliding block (4) in a sliding way; the sliding block (4) is connected with a fixing part a (5), the fixing part a (5) is connected with a telescopic rod a (22), the other end of the telescopic rod a (22) is connected with a fixing plate b (19), a spring a (11) is sleeved on the outer side of the telescopic rod a (22), and two ends of the spring a (11) are respectively connected with the fixing plate b (19) and the fixing part a (5); belt wheels (14) are arranged on two sides of the fixing plate b (19), and the abrasive belt (15) is sleeved on the peripheral surfaces of the two belt wheels (14);
one end of the fixing plate a (3) is connected to the upper end of the base (2), one end of the fixing part b (16) is connected to the end face, close to the clamping device (6), of the fixing plate a (3), the other end of the fixing part b (16) is connected with one end of the telescopic mechanism (10), and the other end of the telescopic mechanism (10) is connected with the polishing mechanism.
2. The elastic grinding device for the stainless steel pipe as claimed in claim 1, wherein the clamping device (6) comprises a mounting part (20), an annular frame (21), a nut (7), a sleeve, a screw rod (8) and a clamping jaw (9); the motor (18) is in transmission connection with the mounting part (20), one end of the mounting part (20) is connected with one end of the annular frame (21), a plurality of through holes a are formed in the circumferential surface of the annular frame (21), and the through holes a are uniformly distributed in a circumferential mode by taking the central axis of the annular frame (21) as the center; the number of the sleeves is multiple, and the sleeves are respectively matched and connected with the through holes a; the sleeve, the screw rod (8) and the nut (7) are in one-to-one correspondence; one end of the screw rod (8) is rotatably connected with the clamping jaw (9), and the other end of the screw rod (8) penetrates through the sleeve and is in threaded fit connection with the nut (7).
3. The elastic grinding device for the stainless steel pipe as claimed in claim 2, wherein the clamping jaws (9) are arc-shaped plates.
4. A stainless steel tube elastic grinding device according to claim 3, characterized in that the inner side of the clamping jaw (9) is provided with a non-slip pad.
5. The elastic polishing device for the stainless steel tube as claimed in claim 1, wherein the polishing mechanism comprises a fixed part c (17), a polishing head (12), a telescopic rod b and a spring b (13); one end of the telescopic mechanism (10) is connected with the fixing part c (17), and the two ends of the telescopic rod b are respectively connected with the fixing part c (17) and the polishing head (12); the spring b (13) is sleeved on the outer side of the telescopic rod b, and two ends of the spring b (13) are respectively connected with the fixing part c (17) and the polishing head (12).
6. The elastic grinding device for the stainless steel pipe according to claim 1, further comprising a bolt; the fixed part b (16) is connected with the fixed plate a (3) in a sliding way; the fixing portion b (16) is provided with a threaded blind hole, the fixing plate a (3) is provided with a plurality of through holes b in the height direction, and the bolt penetrates through the through holes b to be in threaded fit connection with the blind hole in the fixing portion b (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221433090.XU CN217413524U (en) | 2022-06-09 | 2022-06-09 | Nonrust steel pipe elasticity grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221433090.XU CN217413524U (en) | 2022-06-09 | 2022-06-09 | Nonrust steel pipe elasticity grinding device |
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| Publication Number | Publication Date |
|---|---|
| CN217413524U true CN217413524U (en) | 2022-09-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221433090.XU Active CN217413524U (en) | 2022-06-09 | 2022-06-09 | Nonrust steel pipe elasticity grinding device |
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| Country | Link |
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| CN (1) | CN217413524U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229625A (en) * | 2022-09-21 | 2022-10-25 | 山东辰榜数控装备有限公司 | Adjustable numerical control machine tool for machining short shaft |
-
2022
- 2022-06-09 CN CN202221433090.XU patent/CN217413524U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229625A (en) * | 2022-09-21 | 2022-10-25 | 山东辰榜数控装备有限公司 | Adjustable numerical control machine tool for machining short shaft |
| CN115229625B (en) * | 2022-09-21 | 2022-12-06 | 山东辰榜数控装备有限公司 | Adjustable numerical control machine tool for machining short shaft |
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Denomination of utility model: An elastic polishing device for stainless steel pipes Effective date of registration: 20231027 Granted publication date: 20220913 Pledgee: Bank of China Limited by Share Ltd. Foshan branch Pledgor: Foshan xinguangye New Material Co.,Ltd. Registration number: Y2023980063136 |