CN214980082U - Steel pipe outer wall rust cleaning device - Google Patents

Steel pipe outer wall rust cleaning device Download PDF

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Publication number
CN214980082U
CN214980082U CN202120976970.0U CN202120976970U CN214980082U CN 214980082 U CN214980082 U CN 214980082U CN 202120976970 U CN202120976970 U CN 202120976970U CN 214980082 U CN214980082 U CN 214980082U
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CN
China
Prior art keywords
fixedly connected
steel pipe
gear
pipe outer
polishing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202120976970.0U
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Chinese (zh)
Inventor
徐光辉
杜力
刘洋
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Hubei University of Technology
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Hubei University of Technology
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Publication date
Application filed by Hubei University of Technology filed Critical Hubei University of Technology
Priority to CN202120976970.0U priority Critical patent/CN214980082U/en
Application granted granted Critical
Publication of CN214980082U publication Critical patent/CN214980082U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a steel pipe outer wall rust cleaning device, comprises a workbench, top one side fixedly connected with mount of workstation, it is connected with reciprocal lead screw to rotate between the both sides of mount, the first gear of one side fixedly connected with of reciprocal lead screw, the outside threaded connection of reciprocal lead screw has the screw thread piece, fixedly connected with limiting plate in the middle of the top of screw thread piece, sliding connection between the top of limiting plate and one side of mount, be equipped with the structure of polishing in the middle of one side of screw thread piece, fixedly connected with supporting seat in the middle of the top of workstation, the top fixed mounting of supporting seat has the motor, the output shaft cover of motor is equipped with the second gear, intermeshing between first gear and the second gear. Compared with the prior art, the utility model discloses can carry out the position of polishing of a period at each position of polishing of steel pipe and stop the back at automatic movement to the position of not polishing, can evenly polish, improve the quality of polishing.

Description

Steel pipe outer wall rust cleaning device
Technical Field
The utility model relates to a metal material processing technology field especially relates to a steel pipe outer wall rust cleaning device.
Background
The steel pipe surface and easy oxidation, if not in time with the rust or oxide layer on steel pipe surface get rid of, both can reduce the quality performance of steel pipe, also can shorten the life of steel pipe, steel pipe manufacture factory needs to carry out the rust cleaning treatment to steel pipe surface before detecting a flaw, spraying paint to the steel pipe, current steel pipe rust cleaning method generally is that the manual work is derusted, remove rust to the steel pipe through artifical handheld grinding device, this kind of rust cleaning method is comparatively simple, cleaning speed is slower, can't conveniently remove rust to the steel pipe, the processing effect is not good, and this kind of mode amount of labour is big, the effect is not good.
Through retrieval, the patent with the Chinese patent authorization publication number of CN209503785U discloses a steel pipe surface rust removing device for construction engineering, which comprises a bottom plate. The steel pipe surface rust removal device for the construction engineering in the patent has the following defects: although this device can replace the manual work to polish the operation, can't realize evenly polishing at the in-process of polishing, the effect of polishing is not good.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a steel pipe outer wall rust removing device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a steel pipe outer wall rust cleaning device, includes the workstation, top one side fixedly connected with mount of workstation, it is connected with reciprocal lead screw to rotate between the both sides of mount, the first gear of one side fixedly connected with of reciprocal lead screw, the outside threaded connection of reciprocal lead screw has the screw thread piece, fixedly connected with limiting plate in the middle of the top of screw thread piece, sliding connection between the top of limiting plate and one side of mount, be equipped with the structure of polishing in the middle of one side of screw thread piece, fixedly connected with supporting seat in the middle of the top of workstation, the top fixed mounting of supporting seat has the motor, the output shaft cover of motor is equipped with the second gear, intermeshing between first gear and the second gear.
Further, the polishing structure comprises a sleeve and a cross rod, the sleeve is connected with the cross rod in a sliding mode, a spring is fixedly connected between the sleeve and the cross rod, one side of the sleeve is fixedly connected with the threaded block, one side of the cross rod is fixedly connected with an arc-shaped plate, and a polishing piece is fixedly connected to the inner side of the arc-shaped plate.
Further, two second fixing bases of fixedly connected with in the middle of the top of workstation, two rotate between the second fixing base and be connected with the pivot, fixed connection between one side of pivot and the output shaft of motor, the opposite side of pivot is rotated and is connected with the threaded rod, the equal fixedly connected with lantern ring in both ends of pivot, the outside of pivot is equipped with a plurality of roofs, and is a plurality of all rotate between roof and the two lantern rings and be connected with the head rod.
Further, one side fixedly connected with fixture block of threaded rod, one side of fixture block is equipped with the draw-in groove, top one side sliding connection of workstation has first fixing base, looks adaptation between one side top of first fixing base and the draw-in groove of fixture block, the outside of threaded rod is equipped with contraction structure.
Furthermore, the contraction structure comprises a rotating nut, the rotating nut is in threaded connection with the threaded rod, a bearing is rotatably connected to the outer side of the rotating nut, and a second connecting rod is rotatably connected between the outer side of the bearing and the top plates.
Furthermore, one side of the top end of the workbench is fixedly connected with a chip collecting box, the chip collecting box is arranged on one side of the fixing frame, one side of the top end of the chip collecting box is fixedly connected with a baffle, and the baffle is arranged on one side of the bottom end of the arc plate.
The utility model has the advantages that:
1. through the arrangement of the rotating shaft, the first gear, the second gear, the reciprocating screw rod, the threaded block, the transverse rod, the sleeve, the spring and the polishing piece, after the steel pipe is fixed, the motor is started and drives the rotating shaft to rotate, the rotating shaft drives the steel pipe to rotate, meanwhile, the motor drives the second gear to rotate, the second gear rotates and drives the first gear to rotate, the first gear rotates and drives the reciprocating screw rod to rotate, the reciprocating screw rod drives the threaded block to reciprocate, the spring is arranged between the transverse rod and the sleeve, the polishing piece can be better attached to the outer wall of the steel pipe, through the structural design, the motor drives the steel pipe to rotate for a circle, the first gear and the second gear are meshed once, so that the threaded block can be displaced for a small distance, the steel pipe can be automatically moved to a non-polished position after being polished for a period of time at each polished position of the steel pipe, and can be uniformly polished, the polishing quality is improved;
2. by arranging the second fixing seat, the top plate, the clamping block, the rotating nut, the first connecting rod and the second connecting rod, when the steel pipe needs to be clamped, the second fixing seat is moved, the steel pipe is sleeved on the top plate, then the second fixing seat is moved back, the clamping block is clamped with the second fixing seat, the rotating nut is rotated, the rotating nut is enabled to move close to the direction of the motor, the first connecting rod and the second connecting rod expand outwards under the action of the rotating nut and drive the top plate to be tightly attached to the inner wall of the steel pipe, at the moment, the steel pipe is firmly fixed, the steel pipe can be firmly fixed by arranging a fixing structure to fix the steel pipe inside, meanwhile, a fixing device does not contact the outer side of the steel pipe, complete polishing of the outer wall of the steel pipe can be ensured, and polishing dead angles can not be left;
3. through having set up baffle and collection bits box, when the steel pipe carried out the rotation of a direction and polished, iron fillings can splash along with the orientation, and the baffle blocks these iron fillings that splash everywhere, makes iron fillings fall in collection bits box, can keep table surface's clean and tidy, the clearance work after the work of being convenient for.
Drawings
Fig. 1 is a schematic structural view of a steel pipe outer wall rust removal device in a front view in embodiment 1;
FIG. 2 is a schematic cross-sectional view of the steel pipe outer wall rust removing apparatus according to embodiment 1;
FIG. 3 is a schematic side view of the steel pipe outer wall rust removing apparatus according to embodiment 1;
fig. 4 is a schematic structural view of a fixing frame of the steel pipe outer wall rust removal device provided in embodiment 1 in a front view;
fig. 5 is a schematic cross-sectional structural view of a fixing frame of the steel pipe outer wall rust removal device provided in embodiment 1;
FIG. 6 is a schematic side view showing the structure of a first gear of the steel pipe outer wall rust removing apparatus according to embodiment 1;
fig. 7 is a schematic structural view of a steel pipe outer wall rust removal device in front view in embodiment 2.
In the figure: 1 workstation, 2 reciprocal lead screw, 3 first gear, 4 second gears, 5 motors, 6 supporting seats, 7 mounts, 8 limiting plates, 9 screw thread pieces, 10 first fixing base, 11 lantern rings, 12 second fixing base, 13 head rod, 14 roof, 15 pivot, 16 second connecting rods, 17 bearings, 18 swivel nut, 19 threaded rods, 20 fixture blocks, 21 sleeve, 22 arcwall board, 23 polishing piece, 24 springs, 25 horizontal poles, 26 baffle, 27 collection bits box.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-6, a steel pipe outer wall rust cleaning device comprises a workbench 1, a fixed frame 7 is fixedly connected to one side of the top end of the workbench 1, a reciprocating lead screw 2 is rotatably connected between two sides of the fixed frame 7, a first gear 3 is fixedly connected to one side of the reciprocating lead screw 2, a threaded block 9 is in threaded connection with the outer side of the reciprocating lead screw 2, a limiting plate 8 is fixedly connected to the middle of the top end of the threaded block 9, the top end of the limiting plate 8 is in sliding connection with one side of the fixed frame 7, a polishing structure is arranged in the middle of one side of the threaded block 9, a supporting seat 6 is fixedly connected to the middle of the top end of the workbench 1, a motor 5 is fixedly installed at the top end of the supporting seat 6, a second gear 4 is sleeved on an output shaft of the motor 5, the first gear 3 is meshed with the second gear 4, the polishing structure comprises a sleeve 21 and a cross rod 25, the sleeve 21 is connected with the cross rod 25 in a sliding mode, the spring 24 is fixedly connected between the sleeve 21 and the cross rod 25, one side of the sleeve 21 is fixedly connected with the threaded block 9, the arc plate 22 is fixedly connected with one side of the cross rod 25, the polishing piece 23 is fixedly connected to the inner side of the arc plate 22, the motor 5 drives the steel pipe to rotate for a circle, and the first gear 3 and the second gear 4 are meshed once, so that the threaded block 9 is displaced for a small distance, and the steel pipe can automatically move to a non-polished position after being polished at each polished position of the steel pipe for a period of time, can be uniformly polished, and can improve polishing quality;
wherein, two second fixing seats 12 are fixedly connected in the middle of the top end of the workbench 1, a rotating shaft 15 is rotatably connected between the two second fixing seats 12, one side of the rotating shaft 15 is fixedly connected with an output shaft of the motor 5, the other side of the rotating shaft 15 is rotatably connected with a threaded rod 19, both ends of the rotating shaft 15 are fixedly connected with lantern rings 11, the outer side of the rotating shaft 15 is provided with a plurality of top plates 14, a first connecting rod 13 is rotatably connected between the plurality of top plates 14 and the two lantern rings 11, one side of the threaded rod 19 is fixedly connected with a clamping block 20, one side of the clamping block 20 is provided with a clamping groove, one side of the top end of the workbench 1 is slidably connected with a first fixing seat 10, the top end of one side of the first fixing seat 10 is matched with the clamping groove of the clamping block 20, the outer side of the threaded rod 19 is provided with a contraction structure, and the contraction structure comprises a rotating nut 18, threaded connection between rotation nut 18 and the threaded rod 19, the outside of rotation nut 18 is rotated and is connected with bearing 17, all rotate between the outside of bearing 17 and a plurality of roof 14 and be connected with second connecting rod 16, it is firm to make the steel pipe fixed, does not have fixing device to contact the steel pipe outside simultaneously, can guarantee that the completion of steel pipe outer wall is polished in needs, can not leave the dead angle of polishing.
The working principle is as follows: when the steel pipe needs to be polished, the second fixing seat 12 is moved, the steel pipe is sleeved on the top plate 14, then the second fixing seat 12 is moved back, the clamping block 20 is clamped with the second fixing seat 12, the rotating nut 18 is rotated, the rotating nut 18 is moved in a direction close to the motor 5, the first connecting rod 13 and the second connecting rod 16 are expanded outwards under the action of the rotating nut 18 and drive the top plate 14 to be attached to the inner wall of the steel pipe, the motor 5 is started, the motor 5 drives the rotating shaft 15 to rotate, the rotating shaft 15 drives the steel pipe to rotate, meanwhile, the motor 5 drives the second gear 4 to rotate, the second gear 4 drives the first gear 3 to rotate, the first gear 3 rotates and drives the reciprocating screw rod 2 to rotate, the reciprocating screw rod 2 drives the threaded block 9 to reciprocate, a spring 24 is arranged between the cross rod 25 and the sleeve 21, so that the polishing disc 23 can be attached to the outer wall of the steel pipe better, the motor 5 drives the steel pipe to rotate for one circle, the first gear wheel 3 meshes once with the second gear wheel 4, thereby displacing the threaded block 9 a small distance.
Example 2
Referring to fig. 7, compared with embodiment 1, in order to keep the cleanness of the working table and facilitate the cleaning work after the work, in the embodiment, a scrap collecting box 27 is fixedly connected to one side of the top end of the working table 1, the scrap collecting box 27 is arranged on one side of the fixing frame 7, a baffle 26 is fixedly connected to one side of the top end of the scrap collecting box 27, and the baffle 26 is arranged on one side of the bottom end of the arc plate 22.
The working principle is as follows: when the steel pipe needs to be polished, the second fixing seat 12 is moved, the steel pipe is sleeved on the top plate 14, then the second fixing seat 12 is moved back, the clamping block 20 is clamped with the second fixing seat 12, the rotating nut 18 is rotated, the rotating nut 18 is moved in a direction close to the motor 5, the first connecting rod 13 and the second connecting rod 16 are expanded outwards under the action of the rotating nut 18 and drive the top plate 14 to be attached to the inner wall of the steel pipe, the motor 5 is started, the motor 5 drives the rotating shaft 15 to rotate, the rotating shaft 15 drives the steel pipe to rotate, meanwhile, the motor 5 drives the second gear 4 to rotate, the second gear 4 drives the first gear 3 to rotate, the first gear 3 rotates and drives the reciprocating screw rod 2 to rotate, the reciprocating screw rod 2 drives the threaded block 9 to reciprocate, a spring 24 is arranged between the cross rod 25 and the sleeve 21, so that the polishing disc 23 can be attached to the outer wall of the steel pipe better, the motor 5 drives the steel pipe to rotate for one circle, meshing is once between first gear 3 and the second gear 4 to make screw block 9 displacement a small distance, the steel pipe is when carrying out the rotation of a direction and polish simultaneously, and iron fillings can splash along with the individual direction, and these iron fillings that splash are kept off everywhere to baffle 26, makes iron fillings fall in album bits box 27.
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 utility model provides a steel pipe outer wall rust cleaning device, includes workstation (1), its characterized in that, top one side fixedly connected with mount (7) of workstation (1), it is connected with reciprocal lead screw (2) to rotate between the both sides of mount (7), one side fixedly connected with first gear (3) of reciprocal lead screw (2), the outside threaded connection of reciprocal lead screw (2) has thread block (9), fixedly connected with limiting plate (8) in the middle of the top of thread block (9), sliding connection between the top of limiting plate (8) and one side of mount (7), be equipped with the structure of polishing in the middle of one side of thread block (9), fixedly connected with supporting seat (6) in the middle of the top of workstation (1), the top fixed mounting of supporting seat (6) has motor (5), the output shaft cover of motor (5) is equipped with second gear (4), the first gear (3) and the second gear (4) are meshed with each other.
2. The steel pipe outer wall rust removing device is characterized in that the grinding structure comprises a sleeve (21) and a cross rod (25), the sleeve (21) is in sliding connection with the cross rod (25), a spring (24) is fixedly connected between the sleeve (21) and the cross rod (25), one side of the sleeve (21) is fixedly connected with a thread block (9), one side of the cross rod (25) is fixedly connected with an arc-shaped plate (22), and a grinding piece (23) is fixedly connected to the inner side of the arc-shaped plate (22).
3. The steel pipe outer wall rust removing device is characterized in that two second fixing seats (12) are fixedly connected to the middle of the top end of the workbench (1), a rotating shaft (15) is rotatably connected between the two second fixing seats (12), one side of the rotating shaft (15) is fixedly connected with an output shaft of the motor (5), a threaded rod (19) is rotatably connected to the other side of the rotating shaft (15), lantern rings (11) are fixedly connected to the two ends of the rotating shaft (15), a plurality of top plates (14) are arranged on the outer side of the rotating shaft (15), and a first connecting rod (13) is rotatably connected between each top plate (14) and each lantern ring (11).
4. The steel pipe outer wall rust removing device is characterized in that a clamping block (20) is fixedly connected to one side of the threaded rod (19), a clamping groove is formed in one side of the clamping block (20), a first fixing seat (10) is slidably connected to one side of the top end of the workbench (1), the top end of one side of the first fixing seat (10) is matched with the clamping groove of the clamping block (20), and a contraction structure is arranged on the outer side of the threaded rod (19).
5. The steel pipe outer wall rust removing device is characterized in that the contraction structure comprises a rotating nut (18), the rotating nut (18) is in threaded connection with a threaded rod (19), a bearing (17) is rotatably connected to the outer side of the rotating nut (18), and a second connecting rod (16) is rotatably connected between the outer side of the bearing (17) and a plurality of top plates (14).
6. The steel pipe outer wall rust removing device is characterized in that a scrap collecting box (27) is fixedly connected to one side of the top end of the workbench (1), the scrap collecting box (27) is arranged on one side of the fixing frame (7), a baffle (26) is fixedly connected to one side of the top end of the scrap collecting box (27), and the baffle (26) is arranged on one side of the bottom end of the arc-shaped plate (22).
CN202120976970.0U 2021-05-10 2021-05-10 Steel pipe outer wall rust cleaning device Expired - Fee Related CN214980082U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120976970.0U CN214980082U (en) 2021-05-10 2021-05-10 Steel pipe outer wall rust cleaning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120976970.0U CN214980082U (en) 2021-05-10 2021-05-10 Steel pipe outer wall rust cleaning device

Publications (1)

Publication Number Publication Date
CN214980082U true CN214980082U (en) 2021-12-03

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ID=79133754

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120976970.0U Expired - Fee Related CN214980082U (en) 2021-05-10 2021-05-10 Steel pipe outer wall rust cleaning device

Country Status (1)

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CN (1) CN214980082U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114310612A (en) * 2021-12-31 2022-04-12 德清四维机械有限公司 Steel surface paint removal treatment equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114310612A (en) * 2021-12-31 2022-04-12 德清四维机械有限公司 Steel surface paint removal treatment equipment

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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: 20211203