CN217460700U - Side unloading device of loader - Google Patents
Side unloading device of loader Download PDFInfo
- Publication number
- CN217460700U CN217460700U CN202221210100.3U CN202221210100U CN217460700U CN 217460700 U CN217460700 U CN 217460700U CN 202221210100 U CN202221210100 U CN 202221210100U CN 217460700 U CN217460700 U CN 217460700U
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- dumping
- limiting plate
- bracket
- scraper bowl
- bucket
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Abstract
The utility model belongs to the technical field of the loader, concretely relates to loader side unloader, including side-dumping scraper bowl and side-dumping bracket, the side-dumping scraper bowl is connected with the side-dumping bracket through the hinge pin axle, is equipped with stop gear between side-dumping scraper bowl and side-dumping bracket, still is equipped with the side-dumping hydro-cylinder that can make the relative side-dumping bracket of side-dumping scraper bowl overturn between side-dumping scraper bowl and side-dumping bracket, stop gear includes limiting plate I and limiting plate II, and the left and right sides of side-dumping scraper bowl bottom all is equipped with limiting plate I, and the left and right sides of side-dumping bracket all is equipped with limiting plate II, and when the side-dumping scraper bowl was received one's fill, limiting plate I and the spacing of the side-dumping scraper bowl was realized to the contact cooperation of II arc surfaces of limiting plate. The utility model discloses a stop gear adopts the circular arc limiting plate can effectively increase spacing area of contact, makes work load distribute and transmit more evenly to improve the life of side dumping device.
Description
Technical Field
The utility model belongs to the technical field of the loader, concretely relates to loader side unloader.
Background
The loader side unloading device is a work attachment for a loader to work in a narrow space such as a tunnel and a mountain road. The side unloading device of the loader mainly comprises a side unloading bucket, a side unloading bracket, a side unloading oil cylinder, a side unloading limiting mechanism and the like. The side dumping bucket is connected with the side dumping bracket through a hinge pin shaft, is lifted through a side dumping oil cylinder and turns around the hinge pin shaft. The limiting mechanism plays a role in connection and limiting in the side dumping device, and directly influences the use performance of the side dumping device.
The stop gear of the side-dumping device that has now on the market generally comprises the locating piece or the steel pipe on the stopper on the side-dumping scraper bowl and the side-dumping bracket, and this kind of stop gear has following not enough: the contact area of the limiting mechanism is small, machining errors easily cause the limiting mechanism to be in insufficient contact, vibration and impact on the limiting mechanism during working are large, stress and abrasion are high, limiting failure is caused, and the service life of the side dumping device is shortened.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a side unloading device of a loader, which has the advantages of buffer damping, small abrasion, long service life, high reliability and the like.
The utility model discloses a realize through following technical scheme: the utility model provides a loader side-dumping device, includes side-dumping scraper bowl and side-dumping bracket, and the side-dumping scraper bowl is connected with the side-dumping bracket through articulated round pin axle, is equipped with stop gear between side-dumping scraper bowl and side-dumping bracket, still is equipped with the side-dumping hydro-cylinder that can make the relative side-dumping bracket of side-dumping scraper bowl overturn between side-dumping scraper bowl and side-dumping bracket, stop gear includes limiting plate I and limiting plate II, and the left and right sides of side-dumping scraper bowl bottom all is equipped with limiting plate I, and the left and right sides of side-dumping bracket all is equipped with limiting plate II, and when the side-dumping scraper bowl was received the fill, the spacing to the side-dumping scraper bowl was realized to the contact cooperation of II arc surfaces of limiting plate I and limiting plate.
Further, the limiting plate I and the limiting plate II are both arc-shaped plates; the arc inner side of the limiting plate I is fixedly connected with the bottom of a bucket wall plate of the side dumping bucket, the arc outer side of the limiting plate II is fixedly connected with a supporting plate of the side dumping bracket, and the arc outer side of the limiting plate I is in contact fit with the arc inner side of the limiting plate II to limit the side dumping bucket.
Furthermore, the limiting plate II comprises an upper limiting plate and a lower limiting plate, the front side of the supporting plate is of an arc structure, and the upper limiting plate and the lower limiting plate are respectively positioned at two ends of the arc structure of the supporting plate; when the side dumping bucket is used for dumping, the limiting plate I is simultaneously contacted with the upper limiting plate and the lower limiting plate.
Furthermore, the limiting plate I and the limiting plate II are both made of high-strength wear-resistant spring steel.
The utility model has the advantages that: the limiting mechanism of the utility model adopts the arc limiting plate, which can effectively increase the limiting contact area, so that the working load is more evenly distributed and transmitted, and the manufacturing process is simple; the limiting plate of the limiting mechanism is made of high-strength wear-resistant spring steel materials, the arc surface of the limiting mechanism can be fully contacted through elastic deformation of the limiting plate, vibration and impact during working are effectively relieved, stress and abrasion of the limiting mechanism are reduced, and the service life of the limiting mechanism is prolonged.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the matching of the limiting plate I and the limiting plate II of the present invention;
FIG. 3 is a schematic distribution diagram of a side dump bracket limiting plate II of the present invention;
in the figure, 1, a side dumping bucket, 11, a bucket wall plate, 2, limiting plates I and 3, limiting plates II and 31, an upper limiting plate, 32, a lower limiting plate, 4, a side dumping bracket, 41, a supporting plate, 5, a hinge pin shaft, 6 and a side dumping oil cylinder.
Detailed Description
The invention will be further explained below with reference to the drawings and examples.
As shown in fig. 1 to 3, the side dumping device of the loader comprises a side dumping bucket 1 and a side dumping bracket 4, wherein one side of the side dumping bucket 1 is connected with the side dumping bracket 4 through a hinge pin 5, and a limiting mechanism is arranged between the side dumping bucket 1 and the side dumping bracket 4. A side dumping oil cylinder 6 which can enable the side dumping bucket 1 to turn over relative to the side dumping bracket 4 is arranged between the side dumping bucket 1 and the side dumping bracket 4. As shown in fig. 1, the side dumping bucket 1 is connected with the right side of the side dumping bracket 4 through a hinge pin 5, a side dumping oil cylinder 6 is started, and the side dumping bucket 1 is pushed to turn towards the right side by taking the hinge pin 5 at the right side as a supporting point; similarly, when the hinge pin 5 is moved from the right side of the side dumping bucket 1 and the side dumping bracket 4 to the left side hinge hole, the side dumping oil cylinder 6 is started to push the side dumping bucket 1 to turn towards the left side by taking the left hinge pin 5 as a supporting point. The limiting mechanism comprises a limiting plate I2 and a limiting plate II 3, the limiting plate I2 and the limiting plate II 3 are arc plates, the limiting plates I2 are welded on the left side and the right side of the bottom of the side dumping bucket 1, and the inner sides of the arcs of the limiting plates I2 are fixed with the bottom of the bucket wall plate 11; limiting plates II 3 are arranged on the left side and the right side of the side dumping bracket 4, the limiting plates II 3 are symmetrically distributed on the left side and the right side of the side dumping bracket 4, and the arc outer sides of the limiting plates II 3 are fixed on the side dumping bracket 4 through supporting plates 41. When the side dumping bucket 1 is used for dumping, the arc outer side of the limiting plate I2 is in contact fit with the arc inner side of the limiting plate II 3 to limit the side dumping bucket 1. Limiting plate I2 and limiting plate II 3 all adopt the circular arc plate, limiting mechanism's spacing contact surface is the circular arc surface of laminating each other, can effectively increase spacing area of contact, makes work load distribute and transmit more evenly.
As an improvement of the embodiment, as shown in fig. 2, the second stopper plate 3 includes an upper stopper plate 31 and a lower stopper plate 32, the front side of the support plate 41 is in an arc structure, and the upper stopper plate 31 and the lower stopper plate 32 are respectively located at two ends of the arc structure of the support plate 41; when the side dumping bucket 1 is stowed, the stopper plate i 2 is simultaneously in contact with the upper stopper plate 31 and the lower stopper plate 32.
As the improvement of this embodiment, limiting plate I2 and limiting plate II 3 all adopt high strength wear-resisting spring steel to make. The elastic deformation of the high-strength wear-resistant spring steel can ensure that the arc surface of the limiting mechanism is fully contacted, so that the vibration and impact during working are effectively relieved, the stress and abrasion of the limiting mechanism are reduced, and the service life of the limiting mechanism is prolonged.
The utility model discloses a set up limiting plate I2 of circular arc structure on side dump bucket 1, be provided with in the backup pad 41 of side dump bracket 4 with limiting plate II 3 of I2 complex circular arc structure, when side dump bucket 1 is fought, limiting plate I2 on the side dump bucket 1 and limiting plate II 3 on the side dump bracket 4 laminate each other, restriction side dump bucket 1 motion.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all the modifications and equivalents of the technical spirit of the present invention to any simple modifications of the above embodiments are within the scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides a loader side-dumping device, includes side-dumping scraper bowl (1) and side-dumping bracket (4), side-dumping scraper bowl (1) is connected with side-dumping bracket (4) through articulated round pin axle (5), is equipped with stop gear between side-dumping scraper bowl (1) and side-dumping bracket (4), still is equipped with side-dumping hydro-cylinder (6) that can make side-dumping scraper bowl (1) relative side-dumping bracket (4) upset between side-dumping scraper bowl (1) and side-dumping bracket (4), its characterized in that: limiting mechanism includes limiting plate I (2) and limiting plate II (3), and the left and right sides of side dump bucket (1) bottom all is equipped with limiting plate I (2), and the left and right sides of side dump bracket (4) all is equipped with limiting plate II (3), and when side dump bucket (1) was fought, limiting plate I (2) and limiting plate II (3) arc surface contact cooperation realized spacing to side dump bucket (1).
2. A loader side unloader according to claim 1 wherein: the limiting plate I (2) and the limiting plate II (3) are both arc-shaped plates; the arc inner side of the limiting plate I (2) is fixedly connected with the bottom of a bucket wall plate (11) of the side dumping bucket (1), the arc outer side of the limiting plate II (3) is fixedly connected with a supporting plate (41) of the side dumping bracket (4), and the arc outer side of the limiting plate I (2) is in contact fit with the arc inner side of the limiting plate II (3) to limit the side dumping bucket (1).
3. A loader side unloader according to claim 2 wherein: the limiting plate II (3) comprises an upper limiting plate (31) and a lower limiting plate (32), the front side of the supporting plate (41) is of an arc structure, and the upper limiting plate (31) and the lower limiting plate (32) are respectively positioned at two ends of the arc structure of the supporting plate (41); when the side dumping bucket (1) is used for dumping, the limiting plate I (2) is simultaneously contacted with the upper limiting plate (31) and the lower limiting plate (32).
4. A loader side unloading apparatus according to any one of claims 1 to 3, characterized in that: and the limiting plate I (2) and the limiting plate II (3) are both made of high-strength wear-resistant spring steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221210100.3U CN217460700U (en) | 2022-05-20 | 2022-05-20 | Side unloading device of loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221210100.3U CN217460700U (en) | 2022-05-20 | 2022-05-20 | Side unloading device of loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217460700U true CN217460700U (en) | 2022-09-20 |
Family
ID=83275936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221210100.3U Active CN217460700U (en) | 2022-05-20 | 2022-05-20 | Side unloading device of loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217460700U (en) |
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2022
- 2022-05-20 CN CN202221210100.3U patent/CN217460700U/en active Active
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