CN112757131A - Quick scrubbing rust cleaning mechanism of steel pipe outer wall - Google Patents
Quick scrubbing rust cleaning mechanism of steel pipe outer wall Download PDFInfo
- Publication number
- CN112757131A CN112757131A CN202110002774.8A CN202110002774A CN112757131A CN 112757131 A CN112757131 A CN 112757131A CN 202110002774 A CN202110002774 A CN 202110002774A CN 112757131 A CN112757131 A CN 112757131A
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- steel pipe
- adjusting
- rolling
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- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 37
- 239000010959 steel Substances 0.000 title claims abstract description 37
- 238000004140 cleaning Methods 0.000 title claims abstract description 21
- 238000005201 scrubbing Methods 0.000 title claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 62
- 238000005096 rolling process Methods 0.000 claims description 55
- 230000000694 effects Effects 0.000 abstract description 7
- 230000000712 assembly Effects 0.000 abstract description 5
- 238000000429 assembly Methods 0.000 abstract description 5
- 230000003749 cleanliness Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 5
- 238000005498 polishing Methods 0.000 description 2
- 241000221535 Pucciniales Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/007—Weight compensation; Temperature compensation; Vibration damping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
Abstract
The invention discloses a rapid dirt and rust removing mechanism for an outer wall of a steel pipe, which relates to the technical field of steel pipe processing and solves the problems that the existing steel pipe dirt and rust removing device only cleans a pipeline with a certain diameter in a certain range in use, parts with larger diameters are easy to drop when being cleaned, and meanwhile, the pipeline has higher feeding speed adjusting difficulty and is inconvenient to adjust and operate in the cleaning process; the top of the mounting base is fixedly connected with a group of lifting driving pieces; the left and right sides of the top of the guide wheel bearing piece are rotatably connected with a group of guide assemblies; and a rust removal cleaning device is arranged at the front part of the lifting seat. The invention has good feeding and conveying capacity, can be adjusted according to requirements, can remove rust on pipelines with different diameters, effectively prevents the steel pipe from falling off due to too large diameter, can adjust the feeding speed to ensure the rust removing effect and the cleanliness of the pipeline surface, and is simple to use and convenient to operate.
Description
Technical Field
The invention relates to the technical field of steel pipe processing, in particular to a quick dirt and rust removing mechanism for an outer wall of a steel pipe.
Background
The steel pipe is a section commonly used by steel pipe industrial producers, the outer wall of the steel pipe is often required to be sprayed with paint in use to prevent the corrosion of the steel pipe, and the outer wall of the steel pipe is required to be subjected to dirt and rust removing treatment before the outer wall of the steel pipe is sprayed.
For example, application No.: the invention discloses a CN201710260294.5 automatic rust removing device for a steel pipe, which comprises a fixed table, wherein the fixed table is provided with a rust removing frame, two mutually matched semicircular rust removing ring frames are hinged on the rust removing frame, and a frosted layer is arranged on the inner surface of each rust removing ring frame; a transverse guide rail is arranged on the surface of the fixed table, the rust removing frame stretches across the transverse guide rail, and a matching clamp and a sliding block are arranged on the transverse guide rail; a support frame is fixedly arranged on the sliding block, a driving motor is arranged on the support frame, and a clamp head is fixedly connected to a rotating shaft of the driving motor; the tail end of the fixed table is provided with two mutually symmetrical stepping rotating wheels, and a gap is reserved between the two stepping rotating wheels; fixed connection actuating lever on the slider, actuating lever are located between the clearance and hug closely in the outer lane of two step-by-step runners, and the global design can carry out the omnidirectional rust cleaning of polishing with the steel pipe that rusts, and the structure is succinct practical, and has very high rust cleaning efficiency, through the rust cleaning ring frame of changing different diameters, can satisfy the steel pipe of different thicknesses and rust cleaning the use, has very strong flexibility.
Based on the above, the existing steel pipe dirt and rust removing device only cleans the pipeline with a certain diameter and size range in use, and parts with larger diameters are easy to drop off during cleaning, and meanwhile, the pipeline has higher difficulty in adjusting the feeding speed in the cleaning process and is inconvenient to adjust and operate; therefore, the existing requirements are not met, and the rapid dirt and rust removing mechanism for the outer wall of the steel pipe is provided.
Disclosure of Invention
The invention aims to provide a quick dirt and rust removing mechanism for the outer wall of a steel pipe, and aims to solve the problems that the existing steel pipe dirt and rust removing device in the background art only cleans pipes with a certain diameter in a certain range in use, parts with larger diameters easily fall off when being cleaned, and the feeding speed of the pipes is difficult to adjust and the adjusting operation is inconvenient.
In order to achieve the purpose, the invention provides the following technical scheme: a rapid dirt and rust removing mechanism for the outer wall of a steel pipe comprises an installation base; the top of the mounting base is fixedly connected with a group of lifting driving pieces; the upper part of the mounting base is connected with a group of lifting seats in a sliding manner; the upper part of the mounting base is connected with a group of driving roller bearing pieces and a group of guide wheel bearing pieces in a sliding manner; the front end surface of the mounting base is rotatably connected with a group of diameter adjusting operation pieces; the top of the driving roller bearing piece is fixedly connected with a group of rolling driving pieces; a group of rolling driving rollers is rotatably connected to the rear part of the top of the driving roller bearing piece; the right side of the guide wheel bearing piece is rotatably connected with a group of guide adjusting operation pieces; a group of guide adjusting sliding driving pieces are actively connected inside the guide wheel bearing piece; the left and right sides of the top of the guide wheel bearing piece are rotatably connected with a group of guide assemblies; and a rust removal cleaning device is arranged at the front part of the lifting seat.
Preferably, the lifting driving member further comprises a lifting driving lead screw, a group of lifting driving lead screws are coaxially and fixedly connected to a rotating shaft of the lifting driving member, and the lifting driving lead screws and the lifting seat are in threaded transmission connection to form a lead screw nut transmission pair.
Preferably, the rolling driving part further comprises a rolling driving sprocket, a group of rolling driving sprockets are coaxially and fixedly connected to a rotating shaft of the left end face of the rolling driving part, the rolling driving roller further comprises a rolling driven sprocket, a group of rolling driven sprockets are coaxially and fixedly connected to the left end face of the rolling driving roller, and the rolling driving sprocket and the rolling driven sprocket are in transmission connection through a transmission chain to form a transmission chain transmission mechanism.
Preferably, a set of spiral friction belts is arranged on the outer circumferential surface of the rolling driving roller.
Preferably, the guiding and adjusting operation piece further comprises an angle adjusting lead screw, a group of angle adjusting lead screws are coaxially and fixedly connected to a rotating shaft of the guiding and adjusting operation piece, the angle adjusting lead screws are in threaded transmission connection with the right side of the guiding and adjusting sliding driving piece, and a lead screw nut transmission pair is formed between the angle adjusting lead screws and the guiding and adjusting sliding driving piece.
Preferably, the guide adjustment sliding driving part further comprises an adjustment rack, the left side and the right side of the front of the guide adjustment sliding driving part are respectively and uniformly distributed and provided with two groups of adjustment racks, the guide assembly further comprises a driven gear, the bottom of the guide assembly is coaxially and fixedly connected with a group of driven gears, and the driven gear and the adjustment racks are meshed to form a gear rack transmission mechanism together.
Preferably, the diameter adjusting operation member further comprises a diameter adjusting lead screw, the rear portion of the diameter adjusting operation member is coaxially and fixedly connected with two groups of diameter adjusting lead screws, the two groups of diameter adjusting lead screws are identical in thread pitch, and the rotating directions of the two groups of diameter adjusting lead screws are opposite.
Preferably, the driving roller bearing piece and the guide wheel bearing piece are in threaded transmission connection with a group of diameter adjusting screws respectively to form a screw nut transmission pair.
Compared with the prior art, the invention has the beneficial effects that:
the invention adopts the spiral friction belt to drive the part to rotate and simultaneously slide on the left side, meanwhile, the part is driven to slowly slide on the left side while rotating under the guiding action of the four groups of obliquely installed guiding assemblies, and the outer wall of the steel pipe is cleaned by the rust cleaning device, so that the good guiding effect is ensured on the basis of ensuring the good polishing effect.
When the pipeline with a larger diameter needs to be subjected to rust removal treatment, the diameter adjusting operation part is rotated, the diameter adjusting operation part drives the driving roller bearing part to slide back and forth through the screw nut transmission pair formed by the driving roller bearing part and the diameter adjusting screw in a threaded transmission mode, the diameter adjusting operation part drives the guide wheel bearing part to synchronously slide reversely through the screw nut transmission pair formed by the guide wheel bearing part and the diameter adjusting screw in a threaded transmission mode, the distance between the driving roller bearing part and the guide wheel bearing part is adjusted to meet the requirement of cleaning the pipelines with different diameters, and meanwhile good centering performance of the pipelines is guaranteed;
when the feeding speed of the pipeline needs to be adjusted, the guide adjusting operation piece is rotated, the guide adjusting operation piece drives the guide adjusting sliding driving piece to slide back and forth through the lead screw nut transmission pair formed by the angle adjusting lead screw and the guide adjusting sliding driving piece, the guide adjusting sliding driving piece drives the guide assembly to rotate through the gear and rack transmission mechanism formed by the engagement of the driven gear and the adjusting rack, the adjustment of the installation angle of the guide assembly is realized, the adjustment of the feeding speed of the pipeline is realized, and the good rust removing effect is ensured.
The invention has good feeding and conveying capacity, can be adjusted according to requirements, can remove rust on pipelines with different diameters, effectively prevents the steel pipe from falling off due to too large diameter, can adjust the feeding speed to ensure the rust removing effect and the cleanliness of the pipeline surface, and is simple to use and convenient to operate.
Drawings
FIG. 1 is a schematic side view of the shaft of the present invention in use;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic side view of the transmission shaft of the lifting base of the present invention;
FIG. 4 is a schematic side view of the drive shaft of the guide assembly of the present invention;
FIG. 5 is a schematic side view of the guide assembly of the present invention;
FIG. 6 is a schematic view of the drive shaft side structure of the drive roller carrier and the guide wheel carrier of the present invention;
FIG. 7 is a schematic view of the roll driving roller shaft side structure of the present invention;
FIG. 8 is a schematic side view of the drive shaft of the guide assembly of the present invention;
FIG. 9 is a schematic side view of the drive shaft of the pilot actuated slide drive of the present invention;
in the figure: 1. installing a base; 2. a lifting drive member; 201. lifting the driving screw; 3. a lifting seat; 4. a rolling drive member; 401. a rolling drive sprocket; 5. a rolling drive roller; 501. a rolling driven sprocket; 6. a diameter adjustment operating member; 601. a diameter adjusting screw; 7. a drive roller carrier; 8. a guide wheel carrier; 9. a guide adjustment operator; 901. an angle adjusting lead screw; 10. a guide adjustment sliding drive; 1001. adjusting the rack; 11. a guide assembly; 1101. a driven gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 9, an embodiment of the present invention includes: a rapid dirt and rust removing mechanism for the outer wall of a steel pipe comprises an installation base 1; the top of the mounting base 1 is fixedly connected with a group of lifting driving pieces 2; the upper part of the mounting base 1 is connected with a group of lifting seats 3 in a sliding way; the upper part of the mounting base 1 is connected with a group of driving roller bearing parts 7 and a group of guide wheel bearing parts 8 in a sliding way; the front end surface of the mounting base 1 is rotatably connected with a group of diameter adjusting operation parts 6; the top of the driving roller bearing part 7 is fixedly connected with a group of rolling driving parts 4; a group of rolling driving rollers 5 are rotatably connected to the rear part of the top of the driving roller bearing part 7; a group of guide adjusting operation pieces 9 are rotatably connected to the right side of the guide wheel bearing piece 8; a group of guide adjusting sliding driving pieces 10 are actively connected inside the guide wheel bearing piece 8; the left and right sides of the top of the guide wheel bearing part 8 are rotatably connected with a group of guide components 11; the front part of the lifting seat 3 is provided with a rust removing and cleaning device.
Further, the lifting driving member 2 further comprises a lifting driving screw 201, a group of lifting driving screws 201 is coaxially and fixedly connected to a rotating shaft of the lifting driving member 2, the lifting driving screws 201 are in threaded transmission connection with the lifting base 3 to jointly form a screw nut transmission pair, and in use, the lifting driving member 2 drives the lifting base 3 to slide up and down through the screw nut transmission pair formed by the lifting driving screws 201 and the lifting base 3 in threaded transmission connection together, so that the outer wall of the steel pipe is cleaned by the contact of the rust removing and cleaning device and the outer surface of the steel pipe.
Further, the rolling driving member 4 further includes a rolling driving sprocket 401, a group of rolling driving sprockets 401 is coaxially and fixedly connected to a left end face rotating shaft of the rolling driving member 4, the rolling driving roller 5 further includes a rolling driven sprocket 501, a group of rolling driven sprockets 501 is coaxially and fixedly connected to a left end face of the rolling driving roller 5, the rolling driving sprocket 401 and the rolling driven sprocket 501 are connected through transmission chain transmission to jointly form a transmission chain transmission mechanism, and in use, the rolling driving member 4 is connected through the rolling driving sprocket 401 and the rolling driven sprocket 501 through transmission chain transmission to jointly form the transmission chain transmission mechanism to drive the rolling driving roller 5 to rotate.
Further, a set of spiral friction belts is arranged on the outer circular surface of the rolling driving roller 5, and when the rolling driving roller 5 rotates in use, the rolling driving roller 5 can slide to the left while driving the part to rotate through the spiral friction belts.
Further, the guiding adjustment operation member 9 further includes an angle adjustment lead screw 901, a group of angle adjustment lead screws 901 is coaxially and fixedly connected to a rotating shaft of the guiding adjustment operation member 9, the angle adjustment lead screws 901 are in threaded transmission connection with the right side of the guiding adjustment sliding driving member 10, a lead screw nut transmission pair is formed between the angle adjustment lead screws 901 and the guiding adjustment sliding driving member 10, and when the guiding adjustment operation member 9 is rotated, the guiding adjustment operation member 9 drives the guiding adjustment sliding driving member 10 to slide back and forth through the lead screw nut transmission pair formed between the angle adjustment lead screws 901 and the guiding adjustment sliding driving member 10.
Further, the guiding adjustment sliding driving member 10 further comprises an adjustment rack 1001, the left side and the right side of the front surface of the guiding adjustment sliding driving member 10 are respectively and uniformly provided with two groups of adjustment racks 1001, the guiding assembly 11 further comprises a driven gear 1101, a group of driven gears 1101 are coaxially and fixedly connected to the bottom of the guiding assembly 11, the driven gear 1101 is meshed with the adjustment racks 1001 to jointly form a rack-and-pinion transmission mechanism, in use, when the guiding adjustment sliding driving member 10 slides forwards and backwards, the guiding adjustment sliding driving member 10 drives the guiding assembly 11 to rotate by jointly forming the rack-and-pinion transmission mechanism by meshing the driven gear 1101 with the adjustment racks 1001, and the installation angle of the guiding assembly 11 is adjusted.
Further, the diameter adjusting operation member 6 further comprises a diameter adjusting lead screw 601, two groups of diameter adjusting lead screws 601 are coaxially and fixedly connected to the rear portion of the diameter adjusting operation member 6, the two groups of diameter adjusting lead screws 601 have the same thread pitch, and the screwing directions are opposite.
Further, the driving roller bearing part 7 and the guide wheel bearing part 8 are respectively in threaded transmission connection with a group of diameter adjusting lead screws 601 to form a lead screw nut transmission pair together, in use, when the diameter adjusting operation part 6 is rotated, the diameter adjusting operation part 6 drives the driving roller bearing part 7 to slide back and forth through a lead screw nut transmission pair formed by the driving roller bearing part 7 and the diameter adjusting lead screws 601 in threaded transmission connection, the diameter adjusting operation part 6 drives the guide wheel bearing part 8 to synchronously slide reversely through the lead screw nut transmission pair formed by the guide wheel bearing part 8 and the diameter adjusting lead screws 601 in threaded transmission connection, and the distance between the driving roller bearing part 7 and the guide wheel bearing part 8 is adjusted to meet the cleaning operation of pipelines with different diameters.
The working principle is as follows: when the device is used, a pipeline is placed at the tops of the rolling driving roller 5 and the guide assemblies 11, the lifting driving piece 2 drives the lifting seat 3 to slide up and down through a screw nut transmission pair formed by the threaded transmission connection of the lifting driving screw 201 and the lifting seat 3, so that the derusting cleaning device is in contact with the outer surface of a steel pipe, the rolling driving piece 4 is in transmission connection with the rolling driven sprocket 501 through a transmission chain through the rolling driving sprocket 401, so that the rolling driving roller 5 is driven to rotate through the transmission chain, the rolling driving roller 5 drives the part to rotate through the spiral friction belt and can slide left, the guiding effect of the four guide assemblies 11 is used for ensuring that the part can slowly slide to the left while rotating, and the outer wall of the steel pipe is cleaned through the derusting cleaning device; when in use, when a pipeline with a larger diameter needs to be subjected to rust removal treatment, the diameter adjusting operation piece 6 is rotated, the diameter adjusting operation piece 6 drives the driving roller bearing piece 7 to slide back and forth through a screw nut transmission pair formed by the driving roller bearing piece 7 and the diameter adjusting screw 601 in a threaded transmission mode, the diameter adjusting operation piece 6 drives the guide wheel bearing piece 8 to synchronously slide in the opposite direction through a screw nut transmission pair formed by the guide wheel bearing piece 8 and the diameter adjusting screw 601 in a threaded transmission mode, the distance between the driving roller bearing piece 7 and the guide wheel bearing piece 8 is adjusted to meet the requirement of cleaning operation on pipelines with different diameters, and meanwhile good centering performance of the pipelines is guaranteed; when the feeding speed of the pipeline needs to be adjusted, the guide adjusting operation piece 9 is rotated, the guide adjusting operation piece 9 drives the guide adjusting sliding driving piece 10 to slide back and forth through a lead screw nut transmission pair formed by the angle adjusting lead screw 901 and the guide adjusting sliding driving piece 10, the guide adjusting sliding driving piece 10 drives the guide assembly 11 to rotate through a gear rack transmission mechanism formed by the driven gear 1101 and the adjusting rack 1001 in a meshed mode, the adjustment of the installation angle of the guide assembly 11 is achieved, the adjustment of the feeding speed of the pipeline is achieved, and the good derusting effect is guaranteed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a steel pipe outer wall rapid scrubbing rust cleaning mechanism which characterized in that: comprises a mounting base (1); the top of the mounting base (1) is fixedly connected with a group of lifting driving pieces (2); the upper part of the mounting base (1) is connected with a group of lifting seats (3) in a sliding manner; the upper part of the mounting base (1) is connected with a group of driving roller bearing parts (7) and a group of guide wheel bearing parts (8) in a sliding manner; the front end surface of the mounting base (1) is rotatably connected with a group of diameter adjusting operation pieces (6); the top of the driving roller bearing piece (7) is fixedly connected with a group of rolling driving pieces (4); a group of rolling driving rollers (5) are rotatably connected to the rear part of the top of the driving roller bearing piece (7); the right side of the guide wheel bearing piece (8) is rotatably connected with a group of guide adjusting operation pieces (9); a group of guide adjusting sliding driving pieces (10) are actively connected inside the guide wheel bearing piece (8); the top of the guide wheel bearing piece (8) is connected with a group of guide components (11) in a left-right rotating manner; the front part of the lifting seat (3) is provided with a rust removal cleaning device.
2. The quick dirt and rust removing mechanism for the outer wall of the steel pipe as claimed in claim 1 is characterized in that: the lifting driving piece (2) further comprises a lifting driving lead screw (201), a group of lifting driving lead screws (201) are coaxially and fixedly connected to a rotating shaft of the lifting driving piece (2), and the lifting driving lead screws (201) are in threaded transmission connection with the lifting base (3) to form a lead screw nut transmission pair together.
3. The quick dirt and rust removing mechanism for the outer wall of the steel pipe as claimed in claim 1 is characterized in that: the rolling driving part (4) is characterized by further comprising a rolling driving chain wheel (401), a group of rolling driving chain wheels (401) are coaxially and fixedly connected to the left end face rotating shaft of the rolling driving part (4), the rolling driving roller (5) is further comprising a rolling driven chain wheel (501), a group of rolling driven chain wheels (501) are coaxially and fixedly connected to the left end face of the rolling driving roller (5), and the rolling driving chain wheels (401) and the rolling driven chain wheels (501) are connected through a transmission chain to form a transmission chain transmission mechanism.
4. The quick dirt and rust removing mechanism for the outer wall of the steel pipe as claimed in claim 1 is characterized in that: and a group of spiral friction belts are arranged on the outer circular surface of the rolling driving roller (5).
5. The quick dirt and rust removing mechanism for the outer wall of the steel pipe as claimed in claim 1 is characterized in that: the guiding and adjusting operation piece (9) further comprises an angle adjusting lead screw (901), a group of angle adjusting lead screws (901) are coaxially and fixedly connected to a rotating shaft of the guiding and adjusting operation piece (9), the angle adjusting lead screws (901) are in threaded transmission connection with the right side of the guiding and adjusting sliding driving piece (10), and a lead screw nut transmission pair is formed between the angle adjusting lead screws (901) and the guiding and adjusting sliding driving piece (10) together.
6. The quick dirt and rust removing mechanism for the outer wall of the steel pipe as claimed in claim 1 is characterized in that: the guide adjusting sliding driving part (10) further comprises an adjusting rack (1001), the left side and the right side of the front of the guide adjusting sliding driving part (10) are respectively and uniformly distributed with two groups of adjusting racks (1001), the guide assembly (11) further comprises a driven gear (1101), the bottom of the guide assembly (11) is coaxially and fixedly connected with a group of driven gears (1101), and the driven gears (1101) are meshed with the adjusting racks (1001) to jointly form a gear-rack transmission mechanism.
7. The quick dirt and rust removing mechanism for the outer wall of the steel pipe as claimed in claim 1 is characterized in that: the diameter adjusting operation piece (6) further comprises a diameter adjusting lead screw (601), the rear portion of the diameter adjusting operation piece (6) is coaxially and fixedly connected with two groups of diameter adjusting lead screws (601), the two groups of diameter adjusting lead screws (601) are identical in thread pitch, and the rotating directions are opposite.
8. The quick dirt and rust removing mechanism for the outer wall of the steel pipe as claimed in claim 1 is characterized in that: the driving roller bearing piece (7) and the guide wheel bearing piece (8) are in threaded transmission connection with a group of diameter adjusting lead screws (601) respectively to form a lead screw nut transmission pair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110002774.8A CN112757131A (en) | 2021-01-04 | 2021-01-04 | Quick scrubbing rust cleaning mechanism of steel pipe outer wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110002774.8A CN112757131A (en) | 2021-01-04 | 2021-01-04 | Quick scrubbing rust cleaning mechanism of steel pipe outer wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112757131A true CN112757131A (en) | 2021-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110002774.8A Pending CN112757131A (en) | 2021-01-04 | 2021-01-04 | Quick scrubbing rust cleaning mechanism of steel pipe outer wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112757131A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114147009A (en) * | 2021-11-02 | 2022-03-08 | 武汉船舶通信研究所（中国船舶重工集团公司第七二二研究所） | Cleaning device for steel pipe surface decontamination |
| CN114211381A (en) * | 2021-12-28 | 2022-03-22 | 徐州金鼎恒立液压件有限公司 | Polishing and grinding device for outer circular surface of hydraulic cylinder |
| WO2023134108A1 (en) * | 2022-01-12 | 2023-07-20 | 中铁上海工程局集团有限公司 | New energy guide rail-type steel rail cleaning integrated system |
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|---|---|---|---|---|
| CN114147009A (en) * | 2021-11-02 | 2022-03-08 | 武汉船舶通信研究所（中国船舶重工集团公司第七二二研究所） | Cleaning device for steel pipe surface decontamination |
| CN114211381A (en) * | 2021-12-28 | 2022-03-22 | 徐州金鼎恒立液压件有限公司 | Polishing and grinding device for outer circular surface of hydraulic cylinder |
| WO2023134108A1 (en) * | 2022-01-12 | 2023-07-20 | 中铁上海工程局集团有限公司 | New energy guide rail-type steel rail cleaning integrated system |
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Application publication date: 20210507 |