CN219749410U - Loader driving axle housing - Google Patents
Loader driving axle housing Download PDFInfo
- Publication number
- CN219749410U CN219749410U CN202321255034.6U CN202321255034U CN219749410U CN 219749410 U CN219749410 U CN 219749410U CN 202321255034 U CN202321255034 U CN 202321255034U CN 219749410 U CN219749410 U CN 219749410U
- Authority
- CN
- China
- Prior art keywords
- frame mounting
- mounting plate
- plate
- rib
- shaft head
- 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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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 19
- 230000007704 transition Effects 0.000 claims abstract description 6
- 238000005336 cracking Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- General Details Of Gearings (AREA)
Abstract
The utility model discloses a loader driving axle housing, which comprises a shaft head, an axle tube, a rib plate, a frame mounting plate, a main mounting flange, an axle bag and reinforcing ribs; the bridge pipe is rectangular in section, the section close to the shaft head is small, and the section close to the main mounting flange is large; the frame mounting plate is of a character plate structure, namely, four mounting holes are all on the same straight line, two frame mounting plates are arranged and are respectively positioned at two sides of the main mounting flange; the rib plates are positioned on two sides of the frame mounting plate and are splayed, the side close to the frame mounting plate is narrower, the side far away from the frame mounting plate is wider, eight rib plates are arranged in total, and the rib plates are connected to the frame mounting plate and the bridge pipe so as to prevent the frame mounting plate from deforming and cracking; the reinforcing ribs are arranged on the lower side of the transition part of the shaft head and the bridge pipe, and the two reinforcing ribs are respectively arranged on two sides of the bridge shell. The utility model has the advantages of simple and portable structure, low manufacturing and maintenance cost, reliable quality and long service life.
Description
Technical Field
The utility model relates to the technical field of loader drive assemblies, in particular to a loader drive axle housing.
Background
In the prior art, a frame mounting plate of a driving axle housing of a loader with a structure is a straight plate without reinforcing measures, and the cross section of an axle tube is elliptical. The loader driving axle housing of this structure has the defect that: in the practical use process, the frame mounting plate is easy to deform and crack, and the bridge pipe with an elliptic structure has poor bending resistance and is easy to cause faults, so that the maintenance cost is high.
Disclosure of Invention
The utility model aims to solve the defects and provide the loader driving axle housing which has the advantages of simple and light structure, low manufacturing and maintaining cost, reliable quality and long service life.
In order to achieve the above purpose, the utility model provides a loader driving axle housing which comprises a shaft head 1, an axle tube 2, a rib plate 3, a frame mounting plate 4, a main reducing mounting flange 5, an axle bag 6 and a reinforcing rib 7; the bridge pipe 2 is rectangular in section, the section of the side close to the shaft head 1 is small, and the section of the side close to the main reducing mounting flange 5 is large; the frame mounting plate 4 is of a character plate structure, namely four mounting holes 4-1 are all on the same straight line, two frame mounting plates 4 are arranged and are respectively positioned at two sides of the main mounting flange 5; the rib plates 3 are positioned on two sides of the frame mounting plate 4 and are splayed, the side close to the frame mounting plate 4 is narrower, the side far away from the frame mounting plate 4 is wider, eight rib plates 3 are arranged in total, and the rib plates 3 are connected to the frame mounting plate 4 and the bridge pipe 2 so as to prevent the frame mounting plate 4 from deforming and cracking; the reinforcing ribs 7 are arranged on the lower side of the transition part of the shaft head 1 and the bridge pipe 2, and the two reinforcing ribs 7 are respectively arranged on two sides of the bridge shell.
The width of the reinforcing ribs 7 is 60mm.
The loader driving axle housing with the structure has the following technical characteristics and beneficial effects:
1. by adopting the bridge pipe with the rectangular section, the bearing performance of the unit area can be effectively improved;
2. the strength between the frame mounting plate 4 and the bridge pipe 2 can be enhanced by adopting the rib plates 3, so that the strength of the joint is effectively ensured, and root breakage and deformation of the frame mounting plate 4 are avoided;
3. the strength of the transition part of the shaft head 1 and the bridge pipe 2 can be effectively ensured and the bridge shell is prevented from deforming by arranging the reinforcing ribs 7 at the lower side of the transition part of the shaft head 1 and the bridge pipe 2;
4. the utility model improves the structure of the axle tube of the driving axle housing of the loader on the premise of not increasing the weight, and has simple and compact structure, low manufacturing and maintenance cost and safe and reliable use.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of a loader transaxle case according to the present utility model.
Fig. 2 is a schematic diagram of a front view of a driving axle housing of a loader according to the present utility model.
FIG. 3 is an enlarged schematic view in section A-A of FIG. 2.
FIG. 4 is an enlarged schematic view in section B-B of FIG. 2.
Reference numerals: the novel bicycle frame comprises a spindle nose 1, a bridge pipe 2, a rib plate 3, a frame mounting plate 4, mounting holes 4-1, a main mounting flange 5, a bridge bag 6 and reinforcing ribs 7.
Detailed Description
The utility model relates to a loader driving axle housing, which is further described in detail below with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the driving axle housing of the loader comprises a shaft head 1, an axle pipe 2, a rib plate 3, a frame mounting plate 4, a main reducing mounting flange 5, an axle bag 6 and a reinforcing rib 7; the bridge pipe 2 is rectangular in section, the section of the side close to the shaft head 1 is small, and the section of the side close to the main reducing mounting flange 5 is large; the frame mounting plate 4 is of a character plate structure, namely four mounting holes 4-1 are all on the same straight line, two frame mounting plates 4 are arranged and are respectively positioned at two sides of the main mounting flange 5; the rib plates 3 are positioned on two sides of the frame mounting plate 4 and are splayed, the side close to the frame mounting plate 4 is narrower, the side far away from the frame mounting plate 4 is wider, eight rib plates 3 are arranged in total, and the rib plates 3 are connected to the frame mounting plate 4 and the bridge pipe 2 so as to prevent the frame mounting plate 4 from deforming and cracking; the reinforcing ribs 7 are arranged on the lower side of the transition part of the shaft head 1 and the bridge pipe 2, the number of the reinforcing ribs 7 is two, the reinforcing ribs 7 are respectively arranged on two sides of the bridge shell, and the width of each reinforcing rib 7 is 60mm.
The utility model improves the structure of the axle tube of the driving axle housing of the loader on the premise of not increasing the weight, designs the driving axle housing of the loader meeting the quality requirement, and provides the driving axle housing of the loader, which has the advantages of simple and light structure, low manufacturing and maintenance cost and long service life.
Claims (2)
1. A loader driving axle housing comprises a shaft head (1), an axle tube (2), a frame mounting plate (4), a main reducing mounting flange (5) and an axle bag (6); the frame mounting plate (4) is of a character plate structure, namely, four mounting holes (4-1) are all on the same straight line, two frame mounting plates (4) are arranged and are respectively positioned at two sides of the main mounting flange (5); the method is characterized in that: the novel steel plate also comprises a rib plate (3) and a reinforcing rib (7); the bridge pipe (2) is rectangular in section, the side section close to the shaft head (1) is small, and the side section close to the main reducing mounting flange (5) is large; the rib plates (3) are positioned on two sides of the frame mounting plate (4) and are splayed, the side close to the frame mounting plate (4) is narrower, the side far away from the frame mounting plate (4) is wider, eight rib plates (3) are arranged in total, and the rib plates (3) are connected to the frame mounting plate (4) and the bridge pipe (2) so as to prevent the frame mounting plate (4) from deforming and cracking; the reinforcing ribs (7) are arranged at the lower side of the transition part of the shaft head (1) and the bridge pipe (2), and the two reinforcing ribs (7) are respectively arranged at two sides of the bridge shell.
2. The loader transaxle case of claim 1, wherein: the width of the reinforcing rib (7) is 60mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321255034.6U CN219749410U (en) | 2023-05-23 | 2023-05-23 | Loader driving axle housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321255034.6U CN219749410U (en) | 2023-05-23 | 2023-05-23 | Loader driving axle housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219749410U true CN219749410U (en) | 2023-09-26 |
Family
ID=88090697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321255034.6U Active CN219749410U (en) | 2023-05-23 | 2023-05-23 | Loader driving axle housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219749410U (en) |
-
2023
- 2023-05-23 CN CN202321255034.6U patent/CN219749410U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |