CN212706224U - Steel pipe sand blasting rust cleaning device - Google Patents
Steel pipe sand blasting rust cleaning device Download PDFInfo
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- CN212706224U CN212706224U CN202021286172.7U CN202021286172U CN212706224U CN 212706224 U CN212706224 U CN 212706224U CN 202021286172 U CN202021286172 U CN 202021286172U CN 212706224 U CN212706224 U CN 212706224U
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- sand blasting
- pipe
- steel pipe
- wall
- rust cleaning
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Abstract
The utility model relates to a steel pipe sandblast rust cleaning device technical field just discloses a steel pipe sandblast rust cleaning device, including the equipment seat, the left side fixedly connected with driving motor of equipment seat inner wall, driving motor's output fixedly connected with action wheel, the axle sleeve has been alternate to the left top of equipment seat inner wall. This application scheme is through being provided with the ball cover, two-way lead screw, circle piece and sand blasting pipe, under driving motor's drive, two-way lead screw can remove about in the ball cover, open the sand blasting machine when removing, the inner wall of the intraductal steel pipe that sprays of sand blasting can be followed to fast-speed grit, thereby can the rust cleaning, again because the quantity of sand blasting pipe is four, the area of sandblast has further been increased, the speed of rust cleaning has been increased, because the ball cover drives two-way lead screw and rotates, the pivoted is removed to the left side simultaneously, can be with the complete clearance of steel pipe inner wall like this, thereby when having increased the efficiency of rust cleaning, the speed has been improved again, and the quality of rust cleaning has been improved.
Description
Technical Field
The utility model relates to a steel pipe sandblast rust cleaning device technical field specifically is a steel pipe sandblast rust cleaning device.
Background
Sandblasters are a category of air delivery machines. The method is characterized in that a powdery particle (with the diameter of 1-4 mm) material is conveyed from one place to another place in a pipeline by utilizing compressed air, and in the process of converting kinetic energy into potential energy, the surface of an object is flushed by sand grains moving at high speed, so that the effect of improving the surface quality of the object is achieved.
When the steel pipe to rust, the surface can be accomplished through grinding device and polish, but the inside rust polish very inconvenient, and the equipment of common this type of rust of polishing mainly adopts the sand blaster to rust, but current sand blaster when polishing the steel pipe inner wall, has the blind area to and the steel pipe is too long, and the efficiency of reacing is slow, and the quality of polishing is general moreover.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a steel pipe sandblast rust cleaning device.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a steel pipe sand blasting rust removing device comprises an equipment seat, wherein a driving motor is fixedly connected to the left side of the inner wall of the equipment seat, an output end of the driving motor is fixedly connected with a driving wheel, a shaft sleeve is inserted above the left side of the inner wall of the equipment seat, a ball sleeve is rotatably connected in the shaft sleeve, a wheel groove is formed in the surface of the ball sleeve, the driving wheel is in transmission connection with the ball sleeve through a transmission belt, a bidirectional screw rod is sleeved in the ball sleeve, a round block is fixedly connected to the left side of the bidirectional screw rod, the right end of the bidirectional screw rod penetrates through the equipment seat and extends to the right side of the equipment seat, the bidirectional screw rod is in a hollow arrangement, a connecting pipe is rotatably connected to the right end of the bidirectional screw rod, a sand blasting machine is arranged on the left side of an inner cavity of the equipment, four sand blasting pipes are sleeved in the two-way screw rod and communicated with the connecting pipe through three-phase pipes, the sand blasting pipes penetrate through the side surface of the round block at equal intervals, and arc-shaped polishing blocks are elastically connected to the front side and the rear side of the round block.
Preferably, the left end of connecting pipe is fixed to be cup jointed solid fixed ring, gu fixed ring cup joints the right-hand member of two-way lead screw, gu the left side of fixed ring side surface has seted up the annular, swing joint has the roller bearing in the annular, the side surface overlap joint of roller bearing is in the spacing inslot that two-way lead screw side surface was seted up.
Preferably, convex grooves are formed in the front side and the rear side of the round block, sliding blocks are sleeved in the convex grooves, one sides of the sliding blocks are elastically connected with one sides of the inner walls of the convex grooves through extrusion springs, threaded rods are fixedly connected to the other sides of the sliding blocks, and one end of each threaded rod is in threaded connection with the arc-shaped polishing block.
Preferably, the sand blasting pipe comprises a flat pipe, and one end of the flat pipe is provided with an arc-shaped bent end.
Preferably, the inner wall of the wheel groove is lapped with a conveyor belt, and the bottom end of the conveyor belt is sleeved on the driving wheel.
Preferably, the left side of the shaft sleeve is fixedly connected with a rubber ring, and the inner wall of the rubber ring is in lap joint with the surface of the bidirectional screw rod.
(III) advantageous effects
The utility model provides a steel pipe sandblast rust cleaning device. The method has the following beneficial effects:
(1) this application scheme is through being provided with the ball cover, two-way lead screw, circle piece and sand blasting pipe, under driving motor's drive, two-way lead screw can remove about in the ball cover, open the sand blasting machine when removing, the inner wall of the intraductal steel pipe that sprays of sand blasting can be followed to fast-speed grit, thereby can the rust cleaning, again because the quantity of sand blasting pipe is four, the area of sandblast has further been increased, the speed of rust cleaning has been increased, because the ball cover drives two-way lead screw and rotates, the pivoted is removed to the left side simultaneously, can be with the complete clearance of steel pipe inner wall like this, thereby when having increased the efficiency of rust cleaning, the speed has been improved again, and the quality of rust cleaning has been improved.
(2) The utility model provides an in this application scheme through both sides elasticity around the disk be provided with arc polishing block, under extrusion spring's elastic action, the outer wall of two arc polishing blocks and the steel pipe inner wall contact after polishing, when the pivoted like this, further carry out the rust cleaning operation, can clear away stubborn rust mark, reduced the time of rust cleaning.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
FIG. 3 is a side cross-sectional view of the round block of the present invention;
fig. 4 is a schematic view of the sand blast pipe of the present invention.
In the figure: the device comprises a device base 1, a driving motor 2, a driving wheel 3, a shaft sleeve 4, a ball sleeve 5, a wheel groove 6, a conveyor belt 7, a rubber ring 8, a bidirectional screw rod 9, a round block 10, an arc polishing block 11, a sand blasting machine 12, a sand blasting nozzle 13, a connecting pipe 14, a fixing ring 15, a ring groove 16, a limiting groove 17, a roller 18, a sand blasting pipe 19, a straight pipe 191, an arc bent end 192, a convex groove 20, a sliding block 21, an extrusion spring 22 and a threaded rod 23.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: a steel pipe sand blasting and rust removing device comprises an equipment base 1, wherein a driving motor 2 is fixedly connected to the left side of the inner wall of the equipment base 1, an output end of the driving motor 2 is fixedly connected with a driving wheel 3, a shaft sleeve 4 is inserted above the left side of the inner wall of the equipment base 1, a ball sleeve 5 is rotatably connected in the shaft sleeve 4, a wheel groove 6 is formed in the surface of the ball sleeve 5, the driving wheel 3 is in transmission connection with the ball sleeve 5 through a conveying belt 7, a bidirectional screw 9 is sleeved in the ball sleeve 5, a round block 10 is fixedly connected to the left end of the bidirectional screw 9, the right end of the bidirectional screw 9 penetrates through the equipment base 1 and extends to the right side of the bidirectional screw 9, the bidirectional screw 9 is arranged in a hollow mode, a connecting pipe 14 is rotatably connected to the right end of the bidirectional screw 9, a sand blasting machine 12 is arranged on the left side of an inner cavity of the equipment base, the sand blasting pipe 19 is communicated with the connecting pipe 14 through a three-phase pipe, the sand blasting pipe 19 penetrates through the side surface of the round block 10 at equal intervals, and the front side and the rear side of the round block 10 are elastically connected with the arc-shaped polishing blocks 11.
Wherein, the left end of connecting pipe 14 is fixed to be cup jointed with solid fixed ring 15, gu fixed ring 15 cup joints the right-hand member at two-way lead screw 9, annular 16 has been seted up in the left side of solid fixed ring 15 side surface, swing joint has roller bearing 18 in the annular 16, the side surface overlap joint of roller bearing 18 is in the spacing groove 17 that two-way lead screw 9 side surface was seted up, in order to guarantee to supply the normal and smooth and easy of husky operation, can increase the quantity and the efficiency that supply husky like this, and the effect of rust cleaning has been increased, avoid two-way lead screw 9 to rotate and.
Wherein, convex groove 20 has all been seted up to both sides around the round piece 10, has cup jointed slider 21 in the convex groove 20, and one side of slider 21 is passed through extrusion spring 22 and one side elastic connection of convex groove 20 inner wall, the opposite side fixedly connected with threaded rod 23 of slider 21, and one end threaded connection of threaded rod 23 has arc sanding block 11.
Wherein, the sand blasting pipe 19 comprises a straight pipe 191, one end of the straight pipe 191 is provided with an arc-shaped bent end 192, so that the direction of sand can be changed, and the sand running at high speed is blasted to the inner wall of the steel pipe.
Wherein, the inner wall of the wheel groove 6 is lapped with a conveyor belt 7, and the bottom end of the conveyor belt 7 is sleeved on the driving wheel 3.
Wherein, the left side fixedly connected with rubber ring 8 of axle sleeve 4, 8 inner walls of rubber ring and the surperficial overlap joint of two-way lead screw 9 can clear away the remaining iron rust on two-way lead screw 9 surface like this, avoids iron rust to get into ball cover 5 like this, has guaranteed ball cover 5 and two-way lead screw 9's life-span.
When the rust remover is used, the bidirectional screw rod 9 can move left and right in the ball sleeve 5 under the driving of the driving motor 2, the sand blasting machine 12 is opened while moving, high-speed gravels can be sprayed from the inner wall of the steel pipe in the sand blasting pipe 19, rust can be removed, the sand blasting area is further increased due to the four sand blasting pipes 19, the rust removing speed is increased, the inner wall of the steel pipe can be completely cleaned as the ball sleeve 5 drives the bidirectional screw rod 9 to rotate and move to the left while rotating, the rust removing efficiency is increased, the speed is increased, the rust removing quality is improved, the arc polishing blocks 11 are elastically arranged on the front side and the rear side of the round block 10, the outer walls of the two arc polishing blocks 11 are in contact with the polished inner wall of the steel pipe under the elastic action of the extrusion spring 22, the rust removing operation is further performed while rotating, and stubborn rust marks can be removed, the time for derusting is reduced.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a steel pipe sandblast rust cleaning device, includes equipment seat (1), its characterized in that: the left side of the inner wall of the equipment seat (1) is fixedly connected with a driving motor (2), the output end of the driving motor (2) is fixedly connected with a driving wheel (3), an axle sleeve (4) is inserted above the left side of the inner wall of the equipment seat (1), a ball sleeve (5) is rotationally connected in the axle sleeve (4), a wheel groove (6) is formed in the surface of the ball sleeve (5), the driving wheel (3) is in transmission connection with the ball sleeve (5) through a conveying belt (7), a bidirectional screw rod (9) is sleeved in the ball sleeve (5), a round block (10) is fixedly connected at the left end of the bidirectional screw rod (9), the right end of the bidirectional screw rod (9) penetrates through the equipment seat (1) and extends to the right side of the equipment seat, the bidirectional screw rod (9) is arranged in a hollow mode, and a connecting pipe (14) is rotationally connected, the left side of equipment seat (1) inner chamber is provided with sand blasting machine (12), the top of sand blasting machine (12) is provided with sand blasting nozzle (13), the top of sand blasting nozzle (13) with connecting pipe (14) intercommunication, four sand blasting pipes (19) have been cup jointed in two-way lead screw (9), sand blasting pipe (19) through three looks pipe with connecting pipe (14) intercommunication, sand blasting pipe (19) equidistance runs through the side surface of billet (10), both sides elastic connection has arc sanding block (11) around billet (10).
2. The steel pipe sand blasting and rust removing device as claimed in claim 1, wherein: the left end of connecting pipe (14) is fixed to be cup jointed fixed ring (15), fixed ring (15) are cup jointed the right-hand member of two-way lead screw (9), annular (16) have been seted up in the left side of fixed ring (15) side surface, swing joint has roller bearing (18) in annular (16), the side surface overlap joint of roller bearing (18) is in spacing groove (17) that two-way lead screw (9) side surface was seted up.
3. The steel pipe sand blasting and rust removing device as claimed in claim 1, wherein: convex groove (20) have all been seted up to both sides around circle piece (10), slider (21) have been cup jointed in convex groove (20), one side of slider (21) through extrusion spring (22) with one side elastic connection of convex groove (20) inner wall, the opposite side fixedly connected with threaded rod (23) of slider (21), the one end threaded connection of threaded rod (23) arc piece (11) of polishing.
4. The steel pipe sand blasting and rust removing device as claimed in claim 1, wherein: the sand blasting pipe (19) comprises a flat pipe (191), and one end of the flat pipe (191) is provided with an arc-shaped bent end (192).
5. The steel pipe sand blasting and rust removing device as claimed in claim 1, wherein: the inner wall of the wheel groove (6) is lapped with a conveyor belt (7), and the bottom end of the conveyor belt (7) is sleeved on the driving wheel (3).
6. The steel pipe sand blasting and rust removing device as claimed in claim 1, wherein: the left side fixedly connected with rubber ring (8) of axle sleeve (4), rubber ring (8) inner wall with the surperficial overlap joint of two-way lead screw (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021286172.7U CN212706224U (en) | 2020-07-03 | 2020-07-03 | Steel pipe sand blasting rust cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021286172.7U CN212706224U (en) | 2020-07-03 | 2020-07-03 | Steel pipe sand blasting rust cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212706224U true CN212706224U (en) | 2021-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021286172.7U Active CN212706224U (en) | 2020-07-03 | 2020-07-03 | Steel pipe sand blasting rust cleaning device |
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| CN (1) | CN212706224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115256245A (en) * | 2022-08-18 | 2022-11-01 | 湖南省至壹机械工业有限公司 | Shaft sleeve surface machining and polishing device |
-
2020
- 2020-07-03 CN CN202021286172.7U patent/CN212706224U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115256245A (en) * | 2022-08-18 | 2022-11-01 | 湖南省至壹机械工业有限公司 | Shaft sleeve surface machining and polishing device |
| CN115256245B (en) * | 2022-08-18 | 2024-02-02 | 湖南省至壹机械工业有限公司 | Shaft sleeve surface machining grinding device |
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