CN220260554U - Steel pipe surface rust grinding device - Google Patents
Steel pipe surface rust grinding device Download PDFInfo
- Publication number
- CN220260554U CN220260554U CN202321447674.7U CN202321447674U CN220260554U CN 220260554 U CN220260554 U CN 220260554U CN 202321447674 U CN202321447674 U CN 202321447674U CN 220260554 U CN220260554 U CN 220260554U
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- CN
- China
- Prior art keywords
- steel pipe
- bottom plate
- fixedly connected
- grinding device
- pipe surface
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 52
- 239000010959 steel Substances 0.000 title claims abstract description 52
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 238000005498 polishing Methods 0.000 claims abstract description 26
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 244000309464 bull Species 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a steel pipe surface rust polishing device which comprises a bottom plate and a plurality of fixed blocks fixedly connected to the top of the bottom plate, wherein a polishing assembly is arranged above the bottom plate, the top of the bottom plate is connected with a plurality of movable plates in a sliding manner, the inner surfaces of the fixed blocks are rotationally connected with threaded rods, the outer surfaces of the threaded rods are in threaded connection with the movable blocks, and the two ends of the threaded rods are rotationally connected with the inner sides of the bottom plate. This steel pipe surface rust grinding device has reached the effect that just reversing the threaded rod can control both sides movable plate and draw close or keep away from, and the clearance between delivery wheel and the auxiliary wheel in the conveying assembly on the movable plate will expand or reduce from this too, can match more steel pipe specifications, has solved the fixed problem of polishing of the steel pipe that runs into the size great or less of clearance width between delivery wheel and the delivery auxiliary wheel in the steel pipe surface rust grinding device.
Description
Technical Field
The utility model relates to the technical field of polishing devices, in particular to a steel pipe surface rust polishing device.
Background
The steel pipe can be oxidized in the long-time shelving process, and oxidized rust can influence the use of the steel pipe, so that the steel pipe with rust is required to be polished and derusted, and the rust polishing device for the surface of the steel pipe is a device which moves the steel pipe through a conveying wheel and brushes the surface of the steel pipe by matching with a rotating steel wire brush so as to achieve the polishing and derusting effect.
In the existing steel pipe surface rust polishing device, a steel pipe is placed on a conveying wheel and a conveying auxiliary wheel, the conveying auxiliary wheel is obliquely placed, the steel pipe is placed between the conveying wheel and the conveying auxiliary wheel, the steel pipe is driven to rotate through friction force when the conveying wheel rotates and is matched with the oblique rotation of the conveying auxiliary wheel to enable the steel pipe to slowly move, but the gap width between the conveying wheel and the conveying auxiliary wheel is fixed, and when the steel pipe with a larger or smaller size is encountered, the steel pipe cannot be placed and cannot be polished.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a steel pipe surface rust polishing device, which solves the problem that a steel pipe with larger or smaller size cannot be polished when the gap width between a conveying wheel and a conveying auxiliary wheel in the steel pipe surface rust polishing device is fixed.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a steel pipe surface rust grinding device, includes bottom plate and a plurality of fixed blocks of fixed connection in the bottom plate top, the top of bottom plate is equipped with polishing assembly and top sliding connection have a plurality of movable plates, and is a plurality of the internal surface rotation of fixed block is connected with the threaded rod, the surface threaded connection of threaded rod has a plurality of movable blocks and both ends to rotate with the inboard of bottom plate to be connected with, a plurality of the bottom of movable block all with the top sliding connection of bottom plate and internal surface all rotate and be connected with a plurality of connecting rods, a plurality of the internal surface of connecting rod is all rotated and is connected with the cylinder, a plurality of the bottom fixed connection of a plurality of movable plates in the top of cylinder, the top of movable plate is equipped with conveying assembly.
Preferably, the polishing assembly comprises a plurality of support rods fixedly connected to the top of the bottom plate, and transverse plates are fixedly connected to the tops of the support rods.
Preferably, the bottom fixedly connected with hydraulic rod of diaphragm, the bottom fixedly connected with grinding wheel of hydraulic rod.
Preferably, one side of the bottom plate is fixedly connected with a first motor, and the output end of the first motor penetrates through the bottom plate and is fixedly connected with one end of the threaded rod through a coupler.
Preferably, the conveying assembly comprises a plurality of risers fixedly connected to the top of the moving plate on one side and a plurality of auxiliary wheels fixedly connected to the top of the moving plate on the other side, the inner surfaces of the risers are rotatably connected with rotating rods, and the outer surfaces of the rotating rods are fixedly connected with conveying wheels.
Preferably, one side of the vertical plate is fixedly connected with a second motor, and the output end of the second motor is fixedly connected with one end of the rotating rod through a coupler.
Advantageous effects
The utility model provides a polishing device for rust on the surface of a steel pipe. Compared with the prior art, the method has the following beneficial effects: this steel pipe surface rust grinding device, through bottom plate, fixed block, the subassembly of polishing, the movable plate, the threaded rod, the movable block, the connecting rod, cylinder and conveying component's cooperation down, reached the effect that the movable plate of positive reverse rotation threaded rod can control both sides draws close or keep away from, and the clearance between delivery wheel and the auxiliary wheel in the conveying component on the movable plate will expand or reduce from this too, can match more steel pipe specifications, solved among the steel pipe surface rust grinding device clearance width between delivery wheel and the delivery auxiliary wheel fixed meet the problem that the steel pipe that the size is great or less can't polish.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a top view of a first partial structure of the present utility model;
FIG. 3 is a top view of a second partial structure of the present utility model;
fig. 4 is a partial right side view of the present utility model.
In the figure: 1-bottom plate, 2-fixed block, 3-polishing assembly, 31-bracing piece, 32-diaphragm, 4-movable plate, 5-threaded rod, 6-movable block, 7-connecting rod, 8-cylinder, 9-conveying assembly, 91-riser, 92-auxiliary wheel, 93-bull stick, 94-conveying wheel, 10-hydraulic rod, 11-polishing wheel, 12-first motor, 13-second motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides two technical solutions:
example 1: the utility model provides a steel pipe surface rust grinding device, including bottom plate 1 and a plurality of fixed blocks 2 of fixed connection in bottom plate 1 top, the top of bottom plate 1 is equipped with polishing subassembly 3 and top sliding connection have a plurality of movable plates 4, polishing subassembly 3 is used for polishing the rust on steel pipe surface, the internal surface rotation of a plurality of fixed blocks 2 is connected with threaded rod 5, the screw thread opposite direction at threaded rod 5 both ends, the surface threaded connection of threaded rod 5 has a plurality of movable blocks 6 and both ends and the inboard rotation of bottom plate 1 is connected, the bottom of a plurality of movable blocks 6 all is connected with a plurality of connecting rods 7 with the top sliding connection of bottom plate 1 and the equal rotation of internal surface, movable block 6 is driven through the screw thread when being rotated by threaded rod 5, will promote connecting rod 7 when the internal surface of a plurality of connecting rods 7 all rotates and is connected with cylinder 8, the bottom fixed connection of a plurality of movable plates 4 at the top of cylinder 8, connecting rod 7 will be promoted both sides movable plate 4 and draw close or keep away from each other through cylinder 8 when the laminating of both sides movable plate 4, connecting rod 7 also has certain inclination angle makes connecting rod 7 can not blocked, the top of movable plate 4 is equipped with conveying assembly 9, conveying subassembly 9 is used for carrying and is used for carrying to drive the steel pipe and can accept from the one end comprehensively to polish.
In this embodiment, the polishing assembly 3 includes a plurality of bracing pieces 31 of fixed connection in bottom plate 1 top, the top fixedly connected with diaphragm 32 of a plurality of bracing pieces 31, the bottom fixedly connected with hydraulic bar 10 of diaphragm 32, hydraulic bar 10 is prior art and external oil source connection, the bottom fixedly connected with of hydraulic bar 10 polishes round 11, it is prior art to polish round 11, the inside motor that is equipped with of round 11 of polishing is connected with external power source, one side fixedly connected with first motor 12 of bottom plate 1, first motor 12 is connected with external power source and can just reverse, the output of first motor 12 passes bottom plate 1 and through the one end fixed connection of shaft coupling and threaded rod 5.
In this embodiment, conveying assembly 9 includes a plurality of risers 91 of fixed connection in one side movable plate 4 top and a plurality of auxiliary wheels 92 of fixed connection in opposite side movable plate top, a plurality of auxiliary wheels 92 are the slope and place, the internal surface rotation of a plurality of risers 91 is connected with bull stick 93, the surface fixedly connected with delivery wheel 94 of bull stick 93, it rotates through frictional force drive steel pipe when the delivery wheel 94 rotates, the steel pipe drives auxiliary wheel 92 and rotates, and it can slowly move in the pivoted through the slope of auxiliary wheel 92 to place the messenger steel pipe, one side fixedly connected with second motor 13 of riser 91, second motor 12 is connected with external power source and only rotates along a direction, the output of second motor 13 passes through the one end fixed connection of shaft coupling and bull stick 93.
Example 2: the utility model provides a steel pipe surface rust grinding device, including bottom plate 1 and a plurality of fixed blocks 2 of fixed connection in bottom plate 1 top, the top of bottom plate 1 is equipped with polishing subassembly 3 and top sliding connection have a plurality of movable plates 4, polishing subassembly 3 is used for polishing the rust on steel pipe surface, the internal surface rotation of a plurality of fixed blocks 2 is connected with threaded rod 5, the screw thread opposite direction at threaded rod 5 both ends, the surface threaded connection of threaded rod 5 has a plurality of movable blocks 6 and both ends and the inboard rotation of bottom plate 1 is connected, the bottom of a plurality of movable blocks 6 all is connected with a plurality of connecting rods 7 with the top sliding connection of bottom plate 1 and the equal rotation of internal surface, movable block 6 is driven through the screw thread when being rotated by threaded rod 5, will promote connecting rod 7 when the internal surface of a plurality of connecting rods 7 all rotates and is connected with cylinder 8, the bottom fixed connection of a plurality of movable plates 4 at the top of cylinder 8, connecting rod 7 will be promoted both sides movable plate 4 and draw close or keep away from each other through cylinder 8 when the laminating of both sides movable plate 4, connecting rod 7 also has certain inclination angle makes connecting rod 7 can not blocked, the top of movable plate 4 is equipped with conveying assembly 9, conveying subassembly 9 is used for carrying and is used for carrying to drive the steel pipe and can accept from the one end comprehensively to polish.
The utility model relates to a circuit and an electronic component which are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection content of the utility model does not relate to the improvement of an internal structure and a method, and it is to be noted that standard parts used by the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawing, the specific connection modes of the parts adopt conventional means such as mature bolts, rivets, welding and the like in the prior art, and the machines, the parts and the equipment adopt conventional models in the prior art, so that the inventor does not detail the description.
And all that is not described in detail in this specification is well known to those skilled in the art.
When the steel tube surface rust grinding device works, firstly, a required placing gap is determined according to the size requirement of a steel tube, a first motor 12 is started, the first motor 12 drives a threaded rod 5 to rotate, the threaded rod 5 enables a plurality of moving blocks 6 to move through threads and further pushes a plurality of connecting rods 7, when the connecting rods 7 are pushed, the cylinders 8 are pushed through inclined directions, the two side moving plates 4 are pushed through the cylinders 8, the two side moving plates 4 are mutually close or far away by the difference of the rotating directions of the first motor 12, the effect of controlling the gap between a conveying wheel 94 and an auxiliary wheel 92 on the two side moving plates 4 is achieved, after the gap between the conveying wheel 94 and the auxiliary wheel 92 is regulated, the steel tube is placed between the gap, a hydraulic rod 10 is started to enable a grinding wheel 11 to be lifted to a position capable of grinding the steel tube, and then a second motor 13 and the grinding wheel 11 are started to enable the steel tube to rotate and move and simultaneously receive grinding, so that the steel tube surface rust grinding device works.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a steel pipe surface rust grinding device, includes bottom plate (1) and a plurality of fixed blocks (2) of fixed connection in bottom plate (1) top, its characterized in that: the top of bottom plate (1) is equipped with polishing subassembly (3) and top sliding connection have a plurality of movable plates (4), and is a plurality of the internal surface rotation of fixed block (2) is connected with threaded rod (5), the surface threaded connection of threaded rod (5) has a plurality of movable blocks (6) and both ends and the inboard rotation of bottom plate (1) are connected, and is a plurality of the bottom of movable blocks (6) all is connected with a plurality of connecting rods (7) with the top sliding connection and the internal surface of bottom plate (1) all rotation, a plurality of the internal surface of connecting rod (7) all rotates and is connected with cylinder (8), a plurality of the bottom fixed connection of a plurality of movable plates (4) in the top of cylinder (8), the top of movable plate (4) is equipped with conveying assembly (9).
2. A steel pipe surface rust grinding device according to claim 1, characterized in that: the polishing assembly (3) comprises a plurality of supporting rods (31) fixedly connected to the top of the bottom plate (1), and transverse plates (32) are fixedly connected to the tops of the supporting rods (31).
3. A steel pipe surface rust grinding device according to claim 2, characterized in that: the bottom of diaphragm (32) fixedly connected with hydraulic stem (10), the bottom of hydraulic stem (10) is fixedly connected with grinding wheel (11).
4. A steel pipe surface rust grinding device according to claim 1, characterized in that: one side of the bottom plate (1) is fixedly connected with a first motor (12), and the output end of the first motor (12) penetrates through the bottom plate (1) and is fixedly connected with one end of the threaded rod (5) through a coupler.
5. A steel pipe surface rust grinding device according to claim 1, characterized in that: the conveying assembly (9) comprises a plurality of vertical plates (91) fixedly connected to the top of the one-side moving plate (4) and a plurality of auxiliary wheels (92) fixedly connected to the top of the other-side moving plate, wherein the inner surfaces of the vertical plates (91) are rotatably connected with rotating rods (93), and the outer surfaces of the rotating rods (93) are fixedly connected with conveying wheels (94).
6. A steel pipe surface rust grinding device according to claim 5, characterized in that: one side of the vertical plate (91) is fixedly connected with a second motor (13), and the output end of the second motor (13) is fixedly connected with one end of the rotating rod (93) through a coupler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321447674.7U CN220260554U (en) | 2023-06-08 | 2023-06-08 | Steel pipe surface rust grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321447674.7U CN220260554U (en) | 2023-06-08 | 2023-06-08 | Steel pipe surface rust grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220260554U true CN220260554U (en) | 2023-12-29 |
Family
ID=89303362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321447674.7U Active CN220260554U (en) | 2023-06-08 | 2023-06-08 | Steel pipe surface rust grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220260554U (en) |
-
2023
- 2023-06-08 CN CN202321447674.7U patent/CN220260554U/en active Active
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