CN220850676U - Gearbox bearing structure - Google Patents
Gearbox bearing structure Download PDFInfo
- Publication number
- CN220850676U CN220850676U CN202322251576.2U CN202322251576U CN220850676U CN 220850676 U CN220850676 U CN 220850676U CN 202322251576 U CN202322251576 U CN 202322251576U CN 220850676 U CN220850676 U CN 220850676U
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- China
- Prior art keywords
- gearbox
- mounting base
- bracket assembly
- support structure
- structure according
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- 238000003466 welding Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 12
- 238000005299 abrasion Methods 0.000 abstract description 6
- 238000005065 mining Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 10
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- General Details Of Gearings (AREA)
Abstract
The utility model discloses a gearbox supporting structure which is arranged on a gearbox body and has the function of supporting the gearbox body, and comprises a bracket assembly, wherein the bracket assembly adopts a tailor-welded design, the bracket assembly comprises a gearbox mounting plate and a gearbox mounting base, the bracket assembly is very light in installation in the whole machine of mining equipment, the assembly bracket assembly is light in weight and convenient to pick up due to the tailor-welded design, the U-shaped hole on the gearbox mounting base is designed, the mounting hole is not difficult to install due to shaking caused by driving travel, after the lifting, the U-shaped hole is directly fixed on a frame of a vehicle through bolts, the damage of impact and abrasion to the gearbox body is reduced through the designed bracket assembly, the hidden danger of the gearbox body due to abrasion and impact is completely eradicated, the assembly bracket assembly is of the tailor-welded design, the compatibility is strong, the support is stable and reliable, and the assembly structure can be used for mounting various types of gearboxes.
Description
Technical Field
The utility model relates to the technical field of gearboxes, in particular to a gearbox supporting structure.
Background
The gearbox is very extensive in the mine field application, and its requirement of quality is also higher and higher, and cast integrated into one piece's support, the easy casting defect that produces, under the abominable operating mode, the structural strength of general support is not enough, causes the spare part of gearbox to damage easily, and small batch die sinking is with high costs, and often it damages easily, and underground mining car operating mode is very abominable, and each part wearing and tearing and impact are all very serious, especially can produce relative movement between the frame of vehicle and the gearbox connection. To ensure the position of the gearbox in the transmission system, a support device must be provided in connection with the frame of the vehicle.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a gearbox supporting structure which is arranged on a gearbox body and has the function of supporting the gearbox body, and the gearbox supporting structure comprises a bracket assembly, wherein the bracket assembly adopts a tailor-welded design and comprises a gearbox mounting plate and a gearbox mounting base, and the gearbox mounting base is positioned at the bottom of the gearbox mounting plate.
Preferably: and the gearbox mounting plate and the gearbox mounting base are welded and fixed.
Preferably: and the gearbox mounting plate is provided with a mounting hole.
Preferably: the gearbox mounting base is made of high-hardness high-wear-resistance materials.
Preferably: and a U-shaped hole is formed in the gearbox mounting base.
Preferably: two U-shaped holes are symmetrically formed.
Preferably: the U-shaped hole is positioned at one end of the gearbox mounting base far away from the gearbox mounting plate.
Preferably: an upper rib plate is welded at the upper end of the gearbox mounting base.
Preferably: and one side wall of the upper rib plate is welded with a gearbox mounting plate, and the upper rib plate is perpendicular to the gearbox mounting base and the gearbox mounting plate.
Preferably: the length of the upper rib plate is smaller than that of the gearbox mounting base.
The utility model has the technical effects and advantages that:
1. the gearbox supporting structure is simple in design, the bracket assembly is very light in installation of the whole mining equipment, and the installation bracket assembly is light in weight and convenient to pick up due to the adoption of the tailor-welded design, so that the gearbox supporting structure is suitable for the requirements of low-cost and small-batch production.
2. According to the utility model, the U-shaped hole on the gearbox mounting base is designed, the mounting hole site is not difficult to mount due to shaking caused by driving travel, and is directly fixed on the frame of a vehicle by bolts after lifting, the damage of impact and abrasion to the gearbox body is reduced by the designed bracket assembly, the hidden danger of the abrasion and impact to the gearbox body is avoided, and the split welding design is adopted, so that the compatibility is strong, the support is stable and reliable, and the gearbox mounting device can be used for mounting gearboxes of various types.
Drawings
FIG. 1 is a diagram of a transmission mounting bracket assembly in a transmission support structure provided in an embodiment of the present application;
FIG. 2 is a right side view of a transmission mounting bracket assembly in a transmission support structure provided in accordance with an embodiment of the present application;
FIG. 3 is a schematic illustration of a bracket assembly in a gearbox support structure provided in an embodiment of the present application;
FIG. 4 is a right side view of a bracket assembly in a gearbox support structure provided by an embodiment of the present application;
FIG. 5 is a top view of a bracket assembly in a gearbox support structure provided by an embodiment of the present application.
In the figure: 1. a gearbox body; 2. a bracket assembly; 3. a transmission mounting plate; 31. a mounting hole; 4. a gearbox mounting base; 41. a U-shaped hole; 5. and (5) a rib plate is arranged.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Referring to fig. 1 to 5, in the present embodiment, a transmission supporting structure is provided, which is mounted on a transmission body 1 and plays a role in supporting the transmission body 1, so that the transmission body 1 is connected to a frame of a vehicle without relative movement.
In this embodiment, adopt support assembly 2 to play the supporting role to gearbox body 1, support assembly 2 adopts the welding design, installing support assembly 2 light in weight, conveniently take up, just one person can install, support assembly 2 includes gearbox mounting panel 3 and gearbox mounting base 4, welded fastening between gearbox mounting panel 3 and the gearbox mounting base 4, and gearbox mounting base 4 is located gearbox mounting panel 3 bottom department, install hole 31 has been seted up on the gearbox mounting panel 3, gearbox mounting panel 3 passes through bolted connection with gearbox body 1, the bolt inserts in the mounting hole 31 and is connected with gearbox body 1, fix gearbox mounting panel 3 on gearbox body 1.
Further, the gearbox mounting base 4 is made of high-hardness high-wear-resistance materials, the gearbox mounting base 4 is provided with two U-shaped holes 41, the U-shaped holes 41 are symmetrically formed in the two U-shaped holes 41, the U-shaped holes 41 are located at one end, far away from the gearbox mounting plate 3, of the gearbox mounting base 4, and the U-shaped holes 41 are arranged, are convenient to mount, and can be directly connected with a vehicle frame.
In order to increase the bending strength of the gearbox installation base 4, an upper rib plate 5 is welded at the upper end of the gearbox installation base 4, a gearbox installation plate 3 is welded on one side wall of the upper rib plate 5, the upper rib plate 5 is perpendicular to the gearbox installation base 4 and the gearbox installation plate 3, the length of the upper rib plate 5 is smaller than that of the gearbox installation base 4, and the gearbox installation base is simple in structural design, high in strength, low in price, safe, reliable and simple and long in service life.
During installation, a worker holds the bracket assembly 2 by one hand, the other hand passes through the mounting hole 31 through the bolt to be directly fixed on the gearbox body 1, the bracket assembly 2 is installed after the completion of the gearbox body, the gearbox body 1 is directly lifted by a crane, the design of the U-shaped hole 41 on the gearbox mounting base 4 cannot be difficult to install due to shaking caused by the travelling crane travel, the bracket assembly is directly fixed on the frame of a vehicle through the bolt after lifting, the damage of impact and abrasion to the gearbox body 1 is reduced through the designed bracket assembly 2, the hidden quality hazards of the abrasion and impact to the gearbox body 1 are eliminated, the splice welding design is adopted, the compatibility is strong, the support is stable and reliable, and the bracket assembly can be used for the installation of various types of gearboxes.
The support structure includes, but is not limited to, the application, which can be applied to the gearbox body 1 for supporting, and can also be applied to other products needing to be supported.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (10)
1. The utility model provides a gearbox bearing structure installs on gearbox body (1), plays the effect of supporting gearbox body (1), a serial communication port, including support assembly (2), support assembly (2) adopt the splice welding design, support assembly (2) are including gearbox mounting panel (3) and gearbox mounting base (4), and gearbox mounting base (4) are located gearbox mounting panel (3) bottom department.
2. A gearbox support structure according to claim 1, characterised in that the gearbox mounting plate (3) is welded to the gearbox mounting base (4).
3. A gearbox support structure according to claim 2, characterised in that the gearbox mounting plate (3) is provided with mounting holes (31).
4. A gearbox support structure according to claim 1, characterised in that the gearbox mounting base (4) is made of a high-hardness and high-wear-resistant material.
5. A gearbox support structure according to claim 4, wherein the gearbox mounting base (4) is provided with a U-shaped hole (41).
6. A gearbox support structure according to claim 5, wherein said U-shaped holes (41) are symmetrically provided in two.
7. A gearbox support structure according to claim 6, wherein the U-shaped aperture (41) is located at an end of the gearbox mounting base (4) remote from the gearbox mounting plate (3).
8. A gearbox support structure according to claim 1, characterised in that the upper end of the gearbox mounting base (4) is welded with an upper web (5).
9. A gearbox support structure according to claim 8, wherein a side wall of the upper rib plate (5) is welded to the gearbox mounting plate (3), and the upper rib plate (5) is perpendicular to the gearbox mounting base (4) and the gearbox mounting plate (3).
10. A gearbox support structure according to claim 9, wherein the length of the upper web (5) is less than the length of the gearbox mounting base (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322251576.2U CN220850676U (en) | 2023-08-21 | 2023-08-21 | Gearbox bearing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322251576.2U CN220850676U (en) | 2023-08-21 | 2023-08-21 | Gearbox bearing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220850676U true CN220850676U (en) | 2024-04-26 |
Family
ID=90745754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322251576.2U Active CN220850676U (en) | 2023-08-21 | 2023-08-21 | Gearbox bearing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220850676U (en) |
-
2023
- 2023-08-21 CN CN202322251576.2U patent/CN220850676U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |