CN220314720U - Fixed firm automotive transmission tray structure - Google Patents
Fixed firm automotive transmission tray structure Download PDFInfo
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- CN220314720U CN220314720U CN202321315249.2U CN202321315249U CN220314720U CN 220314720 U CN220314720 U CN 220314720U CN 202321315249 U CN202321315249 U CN 202321315249U CN 220314720 U CN220314720 U CN 220314720U
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 34
- 230000008093 supporting effect Effects 0.000 claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 14
- 230000007704 transition Effects 0.000 claims description 11
- 238000006073 displacement reaction Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 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
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a fixed and stable automobile transmission tray structure, which comprises a tray body, wherein a plurality of fixing units are arranged in the tray body in a staggered manner, each fixing unit comprises a guide structure, a limiting structure and a supporting structure, cavities formed by the guide structure, the limiting structure and the supporting structure are used for placing an automobile transmission, adjacent fixing units share a limiting block and a second protruding block, the guide structure is positioned between the second protruding blocks of the two adjacent fixing units, the tray body is further provided with a reinforcing plate, a reinforcing arc-shaped structure and an annular cushion layer, and the shapes of the top and the bottom of the tray body are corresponding. The utility model can solve the problems that the tray structure for fixing the automobile speed changer is loose, the cavity is larger after the speed changer is placed, when the tray structure is collided, the speed changer and the tray are easy to generate relative displacement collision, so that the larger load and the risk of structural rupture of the tray are caused, and the tray with a complex structure is difficult to stack and mount and fix the speed changer.
Description
Technical Field
The utility model relates to the technical field of trays, in particular to a fixed and stable tray structure of an automobile transmission.
Background
An automotive transmission is a set of transmission devices for coordinating the rotational speed of an engine with the actual running speed of the wheels for optimum performance of the engine. The transmission may produce different gear ratios between the engine and the wheels during the travel of the vehicle.
The automobile transmission is made of metal because of most of performance requirements, has large mass, and has high requirements on the installation operation convenience degree and the structural strength of the tray in the process of placement and transportation. At present, most of trays used for fixing automobile speed variators on the market are loose in structure, large cavities still exist after the speed variators are placed, when the tray structure is collided outside, relative displacement is easy to occur between the speed variators and the trays, so that the tray load is large, the trays are easy to break, the internal connection relation of the speed variators is also influenced to a certain extent, part of the tray structure is complex, the heavy objects such as the automobile speed variators are difficult and time-consuming to install and fix, the space size is large, and waste of space use is generated.
Disclosure of Invention
The utility model aims at: in order to solve the problems that a tray structure for fixing an automobile transmission is loose, a cavity is large after the transmission is placed, when the caused tray structure is collided, the transmission and the tray are easy to generate relative displacement collision, so that the larger load of the tray and the risk of structural rupture are caused, the tray with a complex structure is difficult to stack and the transmission is installed and fixed, and the automobile transmission tray structure is stable and stable.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a fixed firm automotive transmission tray structure, includes the tray body, and this internal crisscross a plurality of fixed units that set up of tray, fixed unit include guide structure, limit structure and bearing structure.
As a further description of the above technical solution:
the guide structure comprises a first protruding block, wherein the first protruding block is provided with a guide groove and a first arc-shaped transition surface positioned at the top.
As a further description of the above technical solution:
the limiting structure is integrally of a U-shaped structure and comprises paired limiting blocks and arc-shaped blocks used for connecting the paired limiting blocks, and a second arc-shaped transition surface is arranged at the upper end of each limiting block.
As a further description of the above technical solution:
the supporting structure comprises two second protruding blocks which are oppositely arranged and a groove positioned between the two second protruding blocks, and a supporting platform and an arc supporting surface are arranged on the second protruding blocks.
As a further description of the above technical solution:
the adjacent fixing units share a limiting block and a second protruding block, and the guide structure is located between the second protruding blocks of the adjacent two fixing units.
As a further description of the above technical solution:
the cavity formed by the guide structure, the limit structure and the supporting structure is used for placing the automobile transmission.
As a further description of the above technical solution:
the tray body sets up the reinforcing plate in limit structure's both sides, and the inner wall at the tray body is fixed through the third arc transitional surface in the both ends of reinforcing plate.
As a further description of the above technical solution:
the outer wall of the tray body is provided with a reinforced arc structure.
As a further description of the above technical solution:
the bottom of the outer wall of the tray body is provided with an annular cushion layer.
As a further description of the above technical solution:
the top and bottom of the tray body are shaped correspondingly.
In summary, due to the adoption of the technical scheme, compared with the prior art, the utility model has the following beneficial effects:
1. the fixed unit staggers in this tray structure for tray structure is compacter, when guaranteeing that derailleur place quantity maximize, reduces the cavity, and the tray structure breaks when avoiding the derailleur to shift and receive external collision, and the multistructure carries out spacing support to the derailleur, makes when the external world rocks in the transportation transfer process, the relative displacement between derailleur and the tray and the friction collision that produces reduce.
2. Set up reinforcing plate, strengthen arc structure on the tray body, improve tray structural strength, the bottom sets up annular bed course, increases tray bottom contact surface area, slip when reducing the tray and place and with the friction on ground, the shape of the top and the bottom of tray body is corresponding, the stacking of the tray of being convenient for in order to reduce its space dimension.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a top view of a fixed and robust automotive transmission tray structure.
Fig. 2 is a front view of the connection of the guide structure and the support structure in a fixed and stable automotive transmission tray structure.
Fig. 3 is a front view of a spacing structure in a fixed and robust automotive transmission tray structure.
Legend description:
1. a tray body; 2. a fixing unit; 3. a reinforcing plate; 4. a third arcuate transition surface; 5. reinforcing the arc-shaped structure; 6. an annular cushion layer; 21. a guide structure; 22. a limit structure; 23. a support structure; 211. a first bump block; 212. a guide groove; 213. a first arcuate transition surface; 221. a limiting block; 222. an arc-shaped block; 223. a second arcuate transition surface; 231. a second bump block; 232. a groove; 233. a support platform; 234. an arc-shaped supporting surface.
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.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Embodiment one:
referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a fixed firm automotive transmission tray structure, including tray body 1, the crisscross a plurality of fixed units 2 that set up in the tray body 1, fixed unit 2 includes guide structure 21, limit structure 22 and bearing structure 23, guide structure 21, the cavity that limit structure 22 and bearing structure 23 formed is used for placing automotive transmission, fixed unit is crisscross to be set up, make tray structure compacter, when guaranteeing that the derailleur is placed quantity maximize and is convenient for put into and take out, reduce the cavity, avoid the derailleur to shift and receive the external collision time tray structure fracture, the limit support is carried out to the derailleur to the multi-structure, make when transporting the external shake in-process, the relative displacement between derailleur and the tray and the friction collision that produces reduce.
The guide structure 21 comprises a first protruding block 211, the first protruding block 211 is provided with a guide groove 212 and a first arc-shaped transition surface 213 positioned at the top, and the placement of the transmission is positioned, so that the placement process is convenient and simple.
The limiting structure 22 is integrally of a U-shaped structure and comprises paired limiting blocks 221 and arc-shaped blocks 222 used for connecting the paired limiting blocks 221, and a second arc-shaped transition surface 223 is arranged at the upper end of each limiting block 221 and is used for transversely limiting the transmission.
The supporting structure 23 comprises two second protruding blocks 231 which are oppositely arranged and a groove 232 which is positioned between the two second protruding blocks 231, and a supporting platform 233 and an arc-shaped supporting surface 234 are arranged on the second protruding blocks 231, so that a main supporting effect is achieved on the transmission.
The adjacent fixing units 2 share one limiting block 221 and the second protruding block 231, and the guide structure 21 is located between the second protruding blocks 231 of the adjacent two fixing units 2, so that the tray structure is more compact.
Embodiment two:
on the basis of the first embodiment, preferably, the tray body 1 is provided with reinforcing plates 3 at two sides of the limiting structure 22, so as to improve the structural strength of the tray, and two ends of the reinforcing plates 3 are fixed on the inner wall of the tray body 1 through the third arc-shaped transition surface 4 to adapt to the appearance of the transmission.
Embodiment III:
on the basis of the first embodiment, the outer wall of the tray body 1 is preferably provided with a reinforcing arc structure 5 to improve structural strength.
Embodiment four:
on the basis of the first embodiment, preferably, the bottom of the outer wall of the tray body 1 is provided with the annular cushion layer 6, so that the contact surface area of the bottom of the tray is increased, and the sliding and the friction with the ground when the tray is placed are reduced.
Fifth embodiment:
on the basis of the above-described first embodiment, it is preferable that the top and bottom of the tray body 1 are shaped correspondingly, facilitating stacking of the trays to reduce the space size thereof.
In summary, due to the adoption of the technical scheme, the fixed and stable automobile transmission tray structure of the embodiment has the following beneficial effects compared with the prior art:
1. the fixed unit staggers in this tray structure for tray structure is compacter, when guaranteeing that derailleur place quantity maximize, reduces the cavity, and the tray structure breaks when avoiding the derailleur to shift and receive external collision, and the multistructure carries out spacing support to the derailleur, makes when the external world rocks in the transportation transfer process, the relative displacement between derailleur and the tray and the friction collision that produces reduce.
2. Set up reinforcing plate, strengthen arc structure on the tray body, improve tray structural strength, the bottom sets up annular bed course, increases tray bottom contact surface area, slip when reducing the tray and place and with the friction on ground, the shape of the top and the bottom of tray body is corresponding, the stacking of the tray of being convenient for in order to reduce its space dimension.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The fixed and stable tray structure of the automobile transmission is characterized by comprising a tray body (1), wherein a plurality of fixing units (2) are arranged in the tray body (1) in a staggered manner, and each fixing unit (2) comprises a guide structure (21), a limiting structure (22) and a supporting structure (23);
the guide structure (21) comprises a first protruding block (211), wherein the first protruding block (211) is provided with a guide groove (212) and a first arc-shaped transition surface (213) positioned at the top;
the limiting structure (22) is integrally of a U-shaped structure and comprises a pair of limiting blocks (221) and arc-shaped blocks (222) used for connecting the pair of limiting blocks (221), and a second arc-shaped transition surface (223) is arranged at the upper end of each limiting block (221);
the supporting structure (23) comprises two second protruding blocks (231) which are oppositely arranged and a groove (232) arranged between the two second protruding blocks (231), and a supporting platform (233) and an arc-shaped supporting surface (234) are arranged on the second protruding blocks (231).
2. A fixed and stable automotive transmission pallet structure according to claim 1, characterized in that adjacent ones of the fixing units (2) share one of the stopper blocks (221) and the second boss (231), and the guide structure (21) is located between the second bosses (231) of adjacent two of the fixing units (2).
3. A stationary automotive transmission pallet structure according to claim 1, characterized in that the cavities formed by the guiding structure (21), the limiting structure (22) and the supporting structure (23) are used for placing automotive transmissions.
4. The fixed and stable automobile transmission tray structure according to claim 1, wherein the tray body (1) is provided with reinforcing plates (3) at two sides of the limiting structure (22), and two ends of the reinforcing plates (3) are fixed on the inner wall of the tray body (1) through third arc transition surfaces (4).
5. A fixed and stable automotive transmission pallet structure according to claim 1, characterized in that the outer wall of the pallet body (1) is provided with a reinforcing arc structure (5).
6. A fixed and stable automotive transmission pallet structure according to claim 1, characterized in that the bottom of the outer wall of the pallet body (1) is provided with an annular cushion layer (6).
7. A fixed and stable automotive transmission pallet structure according to claim 1, characterized in that the top and bottom of the pallet body (1) are shaped correspondingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321315249.2U CN220314720U (en) | 2023-05-29 | 2023-05-29 | Fixed firm automotive transmission tray structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321315249.2U CN220314720U (en) | 2023-05-29 | 2023-05-29 | Fixed firm automotive transmission tray structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220314720U true CN220314720U (en) | 2024-01-09 |
Family
ID=89417215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321315249.2U Active CN220314720U (en) | 2023-05-29 | 2023-05-29 | Fixed firm automotive transmission tray structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220314720U (en) |
-
2023
- 2023-05-29 CN CN202321315249.2U patent/CN220314720U/en active Active
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