CN212772520U - Underground scraper with scraper bucket reinforcing mechanism - Google Patents
Underground scraper with scraper bucket reinforcing mechanism Download PDFInfo
- Publication number
- CN212772520U CN212772520U CN202021572528.3U CN202021572528U CN212772520U CN 212772520 U CN212772520 U CN 212772520U CN 202021572528 U CN202021572528 U CN 202021572528U CN 212772520 U CN212772520 U CN 212772520U
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- China
- Prior art keywords
- scraper
- bucket
- blade
- underground
- triangular
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- Expired - Fee Related
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Abstract
The utility model belongs to the scraper center shaft field, in particular to an underground scraper with a scraper bucket reinforcing mechanism, aiming at the problem that the scraper bucket blade contacts with the bucket blade in the operation process due to the underground complicated road conditions and the unique vehicle body shape, the abrasion resistance degree of the scraper bucket edge angle is greatly increased because the scraper bucket blade mostly uses a slender vehicle type to adapt to the underground tunnel environment in the prior underground scraper, the following proposal is proposed, which comprises the scraper bucket, the scraper blade, a front frame, a big arm, a connecting rod, a tipping bucket oil cylinder and a lifting oil cylinder, the scraper blade and the scraper bucket are formed by welding, the bottom end of the scraper bucket and the bottom end of the scraper blade are provided with triangular reinforcing plates which are welded into a whole with the scraper bucket and the scraper blade, the service life of the scraper bucket of the scraper is prolonged.
Description
Technical Field
The utility model relates to a scraper axis technical field especially relates to an underground scraper with scraper bowl strengthening mechanism.
Background
The scraper is a shoveling and transporting machine which shovels soil by a bucket and loads broken soil into the bucket for transportation, and can complete comprehensive operations of shoveling, loading, transporting, unloading, filling in layers and local rolling. The device is suitable for leveling places for railway, road, water conservancy, electric power and other projects. The scraper has the advantages of simple operation, no terrain limitation, independent work, high running speed, high production efficiency and the like. At present, the scrapers widely applied to the market are divided into an internal combustion scraper and an electric scraper, and the internal combustion scraper is suitable for a well-ventilated operation environment and has the characteristics of flexibility and high efficiency; the electric scraper is more environment-friendly and pollution-free.
At present, the underground scraper mostly uses relatively long and thin vehicle models to adapt to underground roadway environments, and due to relatively complex underground road conditions and unique vehicle body shapes, in the using process, a bucket blade is in contact with rocks and the bucket blade, so that the bucket blade is worn by bucket welding seams and falls off. To improve this situation, an improvement to a scraper bucket is desired.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of scraper in pit with scraper bowl strengthening mechanism has solved present scraper in pit and has used comparatively long and thin motorcycle type in order to adapt to the tunnel environment in the pit more, because comparatively complicated road conditions in the pit and its unique automobile body molding, scraper bowl bucket sword is at the operation in-process in the use, and rock and bucket sword contact lead to the problem that scraper bowl welding seam wearing and tearing bucket sword drops.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an underground scraper with scraper bowl strengthening mechanism, includes scraper bowl, shovel sword, preceding frame, big arm, connecting rod, tipping bucket hydro-cylinder and lift cylinder, shovel sword and scraper bowl form through the welding, the bottom of scraper bowl and the bottom of shovel sword are equipped with the triangle gusset plate, the triangle gusset plate welds integratively with scraper bowl and shovel sword.
Preferably, the triangular reinforcing plate is made of a 16 manganese steel plate.
Preferably, the thickness of the 16 manganese steel plate is 20 mm.
Preferably, the triangular reinforcing plate is a right-angle triangular steel plate, the bottom edge of the right-angle triangular steel plate is 250mm, and the height of the right-angle triangular steel plate is 180 mm.
Preferably, the triangular reinforcing plates are arranged in two numbers, and the two triangular reinforcing plates are respectively arranged at the outer side positions of two sides of the bucket.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an install the triangle gusset plate of 16 manganese steel sheet materials additional, the welding seam of effectual protection scraper bowl and shovel sword, very big increase the stand wear and tear degree at scraper bowl edge angle, improved the life of scraper bowl.
Drawings
Fig. 1 is a schematic structural view of an underground scraper with a bucket reinforcing mechanism according to the present invention.
Reference numbers in the figures: 1. a bucket; 2. a shovel blade; 3. a front frame; 4. a large arm; 5. a connecting rod; 6. a tipping oil cylinder; 7. lifting the oil cylinder; 8. triangular reinforcing plate.
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.
Referring to fig. 1, the underground carrying scraper with the scraper bucket reinforcing mechanism comprises a scraper bucket 1, a scraper blade 2, a front frame 3, a large arm 4, a connecting rod 5, a tipping bucket oil cylinder 6 and a lifting oil cylinder 7, and is characterized in that the scraper blade 2 and the scraper bucket 1 are formed by welding, a triangular reinforcing plate 8 is arranged at the bottom end of the scraper bucket 1 and the bottom end of the scraper blade 2, and the triangular reinforcing plate 8 is welded with the scraper bucket 1 and the scraper blade 2 into a whole.
The triangular reinforcing plate 8 is made of a 16-manganese steel plate, and the 16-manganese steel plate has excellent welding performance and machinability and is conveniently additionally arranged at a welding seam between the bucket 1 and the shovel blade 2.
The thickness of the 16 manganese steel plate is 20mm, the triangular reinforcing plate 8 is a right-angle triangular steel plate, the bottom edge is 250mm, and the height is 180 mm.
The triangular reinforcing plates 8 are arranged in two parts, and the two triangular reinforcing plates 8 are respectively arranged at the positions of the outer sides of the two sides of the bucket 1.
Example (b): through the triangle gusset plate 8 of 16 manganese steel sheet materials of welding in the welding seam department welding of scraper bowl 1 and shovel sword 2, can effectual protection scraper bowl 1 and the welding seam of shovel sword 2, can effectually promote the steadiness of shovel sword 2, can the effectual stand wear and tear degree that promotes 1 edge angle of scraper bowl.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
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 (5)
1. The utility model provides an underground scraper with scraper bowl strengthening mechanism, includes scraper bowl (1), shovel sword (2), preceding frame (3), big arm (4), connecting rod (5), tipping bucket hydro-cylinder (6) and lift cylinder (7), its characterized in that, shovel sword (2) and scraper bowl (1) form through the welding, the bottom of scraper bowl (1) and the bottom of shovel sword (2) are equipped with three horn shapes gusset plate (8), three horn shapes gusset plate (8) weld with scraper bowl (1) and shovel sword (2) and become an organic whole.
2. A downhole scraper with a bucket reinforcement according to claim 1, characterized in that the triangular reinforcement plate (8) is made of 16 mn steel plate.
3. The downhole scraper having a bucket reinforcing mechanism of claim 2 wherein the 16 manganese steel plate is 20mm thick.
4. A downhole scraper with a bucket reinforcement according to claim 1, characterized in that the triangular gusset plate (8) is a right-angled triangular steel plate with a bottom edge 250mm and a height 180 mm.
5. A downhole scraper having a bucket reinforcement mechanism according to claim 1, characterized in that the triangular gusset plate (8) is provided in two pieces, and the two triangular gusset plates (8) are installed at positions outside both sides of the bucket (1), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021572528.3U CN212772520U (en) | 2020-08-03 | 2020-08-03 | Underground scraper with scraper bucket reinforcing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021572528.3U CN212772520U (en) | 2020-08-03 | 2020-08-03 | Underground scraper with scraper bucket reinforcing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212772520U true CN212772520U (en) | 2021-03-23 |
Family
ID=75049912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021572528.3U Expired - Fee Related CN212772520U (en) | 2020-08-03 | 2020-08-03 | Underground scraper with scraper bucket reinforcing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212772520U (en) |
-
2020
- 2020-08-03 CN CN202021572528.3U patent/CN212772520U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20210323 Termination date: 20210803 |