CN220889549U - Elevation dotting grinding tool - Google Patents
Elevation dotting grinding tool Download PDFInfo
- Publication number
- CN220889549U CN220889549U CN202322009426.0U CN202322009426U CN220889549U CN 220889549 U CN220889549 U CN 220889549U CN 202322009426 U CN202322009426 U CN 202322009426U CN 220889549 U CN220889549 U CN 220889549U
- Authority
- CN
- China
- Prior art keywords
- rod
- steel pipe
- scraper
- dotting
- elevation
- 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.)
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Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 43
- 239000010959 steel Substances 0.000 claims abstract description 43
- 238000003466 welding Methods 0.000 claims abstract description 21
- 238000003698 laser cutting Methods 0.000 claims description 3
- 238000010079 rubber tapping Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 238000010147 laser engraving Methods 0.000 claims description 2
- 239000004570 mortar (masonry) Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000003068 static effect Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses an elevation dotting grinding tool which comprises steel bars, steel pipes, transverse steel pipe joints, vertical steel pipe joints, a welding scraper transverse knife handle, a welding scraper vertical knife handle, a circular scraper blade and scale words. According to the utility model, the grinding tool is placed on the ground, mortar is directly tamped and poured into the grinding tool, after the elevation of the place is found, the scraper knife handle is used for inserting the scraper blade into the transverse seam of the steel pipe, the steel bar on the side surface of the handheld grinding tool is lifted after the scraper knife handle is inserted, the scraper knife handle is kept static, and at the moment, in the lifting process of the steel pipe, the scraper is removed from the grinding tool through the vertical seam of the steel pipe. At this time, the operation of one-time elevation dotting is completed, the operation difficulty is greatly reduced, the dotting error is also small, the operation time is shortened, and the completion effect is attractive. The labor is saved, and the precision and the attractiveness are ensured.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to an elevation dotting grinding tool.
Background
The ground elevation dotting is a very common construction step in the building engineering.
However, when the existing steel pipe is used, certain problems exist:
the existing elevation dotting mode adopts a trowel to directly smear mortar on the ground, so that higher construction experience of plastering personnel is often required, and more construction time is also spent for operation.
Aiming at the problems, innovative design is carried out on the basis of the original steel pipe.
Disclosure of utility model
The utility model aims to provide an elevation dotting grinding tool so as to solve the problem of marking in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an elevation dotting grinding tool, includes billet, steel pipe transverse joint, cut the steel pipe vertical joint, weld scraper transverse knife handle, weld scrape vertical knife handle, circular scraper blade, scale word, its characterized in that, consolidate the steel pipe through welding the billet, rethread laser cutting tapping pipe transverse joint, steel pipe vertical joint, laser engraving out scale word, weld scraper vertical knife handle and circular scraper blade welded fastening again, the horizontal pole is fixed with one side of billet, the sliding hole has been seted up at the top of horizontal pole, the sliding rod is installed to the sliding hole slip;
The welding scraper is characterized in that a sliding groove is formed in the top of the transverse cutter handle, a sliding block is arranged in the sliding groove in a sliding mode, one end of the sliding block extends into the sliding groove, the other end of the sliding block extends out of the sliding groove, and one end of the sliding block extending out of the sliding groove is fixedly connected with the bottom of the sliding rod;
The top of the cross rod is provided with a rotating hole, and a first rotating shaft is rotatably arranged in the rotating hole;
A rotating rod is rotatably arranged on the first rotating shaft, one end of the rotating rod extends to the upper part of the cross rod, and the other end of the rotating rod extends to the lower part of the cross rod;
A plurality of fixed slots are formed in one side of the sliding rod at equal intervals, the fixed rod is slidably mounted in the fixed slot, one end of the fixed rod extends into the fixed slot, the other end of the fixed rod extends out of the fixed slot, and one end of the fixed rod extending out of the fixed slot is fixedly connected with one side of the rotating rod.
Preferably, the circular scraper blade is positioned at one side of the transverse seam position of the steel pipe.
By adopting the technical scheme, the round scraper blade is used for marking.
Preferably, the sliding block is positioned on one side of the sliding groove close to the steel pipe.
By adopting the technical scheme, the sliding block enables the circular scraper blade to move horizontally.
Preferably, the rotating rod is located at one side of the sliding rod away from the steel pipe.
By adopting the technical scheme, the rotating rod is used for driving the fixed rod to rotate.
Preferably, one side of the rotating rod is fixedly provided with one end of a first spring, and the other end of the first spring is fixedly connected with the inner wall of one side of the rotating hole.
By adopting the technical scheme, the first spring is used for driving the rotating rod to reset after rotating.
Preferably, the fixed rod is located at one side of the sliding rod close to the rotating rod.
By adopting the technical scheme, the fixed rod is used for fixing the moving sliding rod.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the grinding tool is placed on the ground, mortar is directly tamped and poured into the grinding tool, after the elevation of the place is found, the scraper knife handle is held by hand, the scraper blade is inserted into the transverse seam of the steel pipe, the steel bar on the side face of the hand-held grinding tool is lifted after the scraper knife handle is inserted, and the scraper is removed from the grinding tool through the vertical seam of the steel pipe in the lifting process of the steel pipe at the moment. At this time, the operation of one-time elevation dotting is completed, the operation difficulty is greatly reduced, the dotting error is also small, the operation time is shortened, and the completion effect is attractive. The labor is saved, and the precision and the attractiveness are ensured.
Drawings
FIG. 1 is a schematic diagram of the front of the structure of the present utility model;
FIG. 2 is a schematic top view of the structure of the present utility model;
FIG. 3 is a schematic view of part of the structure A of the present utility model.
In the figure: 1. a steel bar; 2. a steel pipe; 3. transverse seam of steel pipe; 4. cutting a vertical seam of the steel pipe; 5. welding a scraper transverse knife handle; 6. welding a scraper vertical cutter handle; 7. a circular doctor blade; 8, dividing the character into a scale word; 9. a cross bar; 10. a sliding hole; 11. a slide bar; 12. a sliding groove; 13. a sliding block; 14. a rotation hole; 15. a rotating lever; 16. a fixing groove; 17. and a fixing rod.
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. 1-3, the present utility model provides a technical solution: the utility model provides an elevation dotting grinding apparatus, including billet 1, steel pipe 2, steel pipe transverse joint 3, cutting steel pipe perps 4, welding scraper transverse knife handle 5, welding scraper perps 6, circular scraper blade 7, scale word 8, a serial communication port, consolidate steel pipe 2 through welding billet 1, rethread laser cutting tapping pipe transverse joint 3, steel pipe perps 4, the scale word 8 is carved out to the laser, again with welding scraper perps 6 and circular scraper blade 7 welded fastening, one side fixed mounting of billet 1 has horizontal pole 9, sliding hole 10 has been seted up at the top of horizontal pole 9, sliding mounting has slide bar 11 in the sliding hole 10.
As shown in fig. 1, a sliding groove 12 is formed in the top of the welding scraper transverse knife handle 5, a sliding block 13 is slidably mounted in the sliding groove 12, one end of the sliding block 13 extends into the sliding groove 12, the other end of the sliding block 13 extends out of the sliding groove 12, one end of the sliding block 13 extending out of the sliding groove 12 is fixedly connected with the bottom of the sliding rod 11, a rotating hole 14 is formed in the top of the cross rod 9, and a first rotating shaft is rotatably mounted in the rotating hole 14.
Referring to fig. 1, a rotating rod 15 is rotatably mounted on the first rotating shaft, one end of the rotating rod 15 extends to the upper side of the cross rod 9, the other end of the rotating rod 15 extends to the lower side of the cross rod 9, a plurality of fixing grooves 16 are formed in one side of the sliding rod 11 at equal intervals, a fixing rod 17 is slidably mounted in the fixing groove 16, one end of the fixing rod 17 extends into the fixing groove 16, the other end of the fixing rod 17 extends out of the fixing groove 16, and one end of the fixing rod 17 extending out of the fixing groove 16 is fixedly connected with one side of the rotating rod 15.
The working principle of the utility model is as follows: firstly, a steel pipe 2 is provided with a transverse seam 3, a vertical seam 4, an attached steel bar 1 and scales 8 to form a grinding tool shape, the steel pipe 2 and a scraper are connected to form a circular spatula by welding, the circular spatula is matched with the steel pipe 2 for use, then a rotating rod 15 is rotated, the rotating rod 15 drives a fixing rod 17 to rotate, the fixing rod 17 is separated from a fixing groove 16, then a sliding rod 11 is slid up and down, the sliding rod 11 drives a circular scraper blade 7 to move up and down, after the height adjustment is completed, the rotating rod 15 is loosened, a first spring drives the rotating rod 15 to rotate, the rotating rod 15 drives the fixing rod 17 to rotate, the fixing rod 17 is clamped into the fixing groove 16, then the welding scraper transverse knife handle 5 and the welding scraper knife handle 6 are horizontally moved, the welding scraper transverse knife handle 5 and the welding scraper knife handle 6 drive the circular scraper blade 7 to horizontally move, and the circular scraper blade 7 is clamped into the steel pipe transverse seam 3, so that the marking purpose is achieved.
While embodiments of the present utility model have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations may 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 an elevation dotting grinding tool, including billet (1), steel pipe (2), steel pipe transverse joint (3), cut steel pipe perpends (4), welding scraper transverse knife handle (5), welding scraper perpends (6), circular scraper blade (7), scale word (8), a serial communication port, consolidate steel pipe (2) through welding billet (1), rethread laser cutting tapping pipe transverse joint (3), steel pipe perpends (4), laser engraving scale word (8), again with welding scraper perpends (6) and circular scraper blade (7) welded fastening, one side fixed mounting of billet (1) has horizontal pole (9), slide hole (10) have been seted up at the top of horizontal pole (9), slidable mounting has slide bar (11) in slide hole (10);
a sliding groove (12) is formed in the top of the welding scraper transverse knife handle (5), a sliding block (13) is arranged in the sliding groove (12) in a sliding mode, one end of the sliding block (13) extends into the sliding groove (12), the other end of the sliding block (13) extends out of the sliding groove (12), and one end of the sliding block (13) extending out of the sliding groove (12) is fixedly connected with the bottom of the sliding rod (11);
A rotating hole (14) is formed in the top of the cross rod (9), and a first rotating shaft is rotatably arranged in the rotating hole (14);
A rotating rod (15) is rotatably arranged on the first rotating shaft, one end of the rotating rod (15) extends to the upper part of the cross rod (9), and the other end of the rotating rod (15) extends to the lower part of the cross rod (9);
A plurality of fixed slots (16) are formed in one side of the sliding rod (11) at equal intervals, a fixed rod (17) is mounted in the fixed slot (16) in a sliding mode, one end of the fixed rod (17) extends into the fixed slot (16), the other end of the fixed rod (17) extends out of the fixed slot (16), and one end of the fixed rod (17) extending out of the fixed slot (16) is fixedly connected with one side of the rotating rod (15).
2. The elevation dotting abrasive of claim 1, wherein: the round scraper blade (7) is positioned on one side of the position of the transverse seam (3) of the steel pipe.
3. The elevation dotting abrasive of claim 1, wherein: the sliding block (13) is positioned on one side of the sliding groove (12) close to the steel pipe (2).
4. The elevation dotting abrasive of claim 1, wherein: the rotating rod (15) is positioned on one side of the cross rod (9) away from the steel pipe (2) of the sliding rod (11).
5. The elevation dotting abrasive of claim 1, wherein: one side of the rotating rod (15) is fixedly provided with one end of a first spring, and the other end of the first spring is fixedly connected with the inner wall of one side of the rotating hole (14).
6. The elevation dotting abrasive of claim 1, wherein: the fixed rod (17) is positioned on one side of the sliding rod (11) close to the rotating rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322009426.0U CN220889549U (en) | 2023-07-28 | 2023-07-28 | Elevation dotting grinding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322009426.0U CN220889549U (en) | 2023-07-28 | 2023-07-28 | Elevation dotting grinding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220889549U true CN220889549U (en) | 2024-05-03 |
Family
ID=90838820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322009426.0U Active CN220889549U (en) | 2023-07-28 | 2023-07-28 | Elevation dotting grinding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220889549U (en) |
-
2023
- 2023-07-28 CN CN202322009426.0U patent/CN220889549U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |