CN210770506U - 3D carving precision valve body and gear box - Google Patents
3D carving precision valve body and gear box Download PDFInfo
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- CN210770506U CN210770506U CN201921847639.8U CN201921847639U CN210770506U CN 210770506 U CN210770506 U CN 210770506U CN 201921847639 U CN201921847639 U CN 201921847639U CN 210770506 U CN210770506 U CN 210770506U
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Abstract
The application discloses accurate valve body of 3D sculpture. This accurate valve body of 3D sculpture includes the casing, a plurality of fixed orificess have been seted up along the edge on the casing, the multistage oil way passageway that adopts 3D to print that switches on each other is seted up to the casing inboard, the casing outside still includes: valve body mounting groove, reinforcing mounting, the valve body mounting groove includes: first valve body groove, second valve body groove set up one side, first valve body groove with the asymmetric setting in second valve body groove, third valve body groove and fourth valve body groove set up at the opposite side, third valve body groove with fourth valve body groove symmetry sets up, strengthen the mounting and include: strengthen the fixed axle, strengthen fixed muscle, every strengthen the fixed axle and be a plurality of strengthen fixed muscle and be connected. The technical problems that a valve body fluid channel is low in flow efficiency and prone to oil leakage are solved. Through the method and the device, the flow efficiency of the channel can be improved, and the oil leakage can be reduced.
Description
Technical Field
The application relates to additive manufacturing, metal 3D print technical field, particularly, relate to a 3D precision valve body of sculpture, gearbox.
Background
The transmission is used as an important part for shifting gears when an automobile runs, and valve bodies on a general gearbox are used for high-low gear shifting.
The disadvantages are that: the valve body fluid passage has low flow efficiency and is prone to oil leakage.
Aiming at the problem that the valve body is easy to block in the related art, an effective solution is not provided at present.
SUMMERY OF THE UTILITY MODEL
The main aim at of this application provides a 3D carves accurate valve body to solve the easy problem that takes place to block of valve body.
In order to achieve the above object, according to one aspect of the present application, there is provided a 3D engraved precision valve body.
The 3D sculpture precision valve body according to this application includes: the casing, a plurality of fixed orificess have been seted up along the edge on the casing, the multistage oil way passageway that adopts 3D to print that switches on each other is seted up to the casing inboard, the casing outside still includes: valve body mounting groove, reinforcing mounting, the valve body mounting groove includes: first valve body groove, second valve body groove set up one side, first valve body groove with the asymmetric setting in second valve body groove, third valve body groove and fourth valve body groove set up at the opposite side, third valve body groove with fourth valve body groove symmetry sets up, strengthen the mounting and include: strengthen the fixed axle, strengthen fixed muscle, every strengthen the fixed axle and be a plurality of strengthen fixed muscle and be connected.
Optionally, a plurality of sections of oil passages which are communicated with each other and printed by 3D metal are formed in the inner side of the shell.
Optionally, a plurality of sections of oil passages which are communicated with each other and printed by using 3D directional energy deposition casting metal are formed in the inner side of the housing.
Optionally, a plurality of sections of oil passages which are communicated with each other and printed by adopting 3D powder bed selective laser melting metal are formed in the inner side of the shell.
Optionally, a plurality of fixing holes are formed along the edge of the shell for matching with the safety bolts.
Optionally, the housing has a thickness and is configured to receive a mechanical valve body.
Optionally, the reinforcing fixation shaft is circular.
Optionally, the reinforcing fixation rib is flat.
Optionally, the 3D engraved precision valve body further comprises: and the reserved rotating shaft channel is arranged close to the valve body mounting groove.
To achieve the above object, according to another aspect of the present application, a transmission is provided.
A gearbox according to the present application comprises: the 3D carving precision valve body.
In this application embodiment 3D carves accurate valve body, gearbox, adopts the casing, a plurality of fixed orificess have been seted up along the edge on the casing, the multistage oil way passageway that adopts 3D to print that switches on each other is seted up to the casing inboard, the casing outside still includes: valve body mounting groove, reinforcing mounting, the valve body mounting groove includes: first valve body groove, second valve body groove set up one side, first valve body groove with the asymmetric setting in second valve body groove, third valve body groove and fourth valve body groove set up at the opposite side, third valve body groove with fourth valve body groove symmetry sets up, strengthen the mounting and include: strengthen the fixed axle, strengthen fixed muscle, every strengthen the fixed axle and a plurality of strengthen the mode that fixed muscle is connected, print through 3D, reached the purpose that the accurate valve body of 3D sculpture was made to realized improving the passageway flow efficiency and reducing the technological effect that the oil leak takes place, and then solved the easy technical problem that takes place the jam of valve body.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:
FIG. 1 is a schematic structural diagram (front side) of a 3D engraved precision valve body according to an embodiment of the present application;
FIG. 2 is a schematic structural view (perspective) of a 3D engraved precision valve body according to an embodiment of the present application;
fig. 3 is a schematic structural view (side surface) of a 3D engraved precision valve body according to an embodiment of the present application.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1, the 3D-engraved precision valve body according to the embodiment of the present application includes: the casing, a plurality of fixed orificess 1 have been seted up along the edge on the casing, the multistage oil way passageway 2 that adopts 3D to print that switches on each other is seted up to the casing inboard, the casing outside still includes: valve body mounting groove, reinforcing mounting, the valve body mounting groove includes: first valve body groove 3, second valve body groove 6 set up one side, first valve body groove 3 with 6 asymmetric settings in second valve body groove, third valve body groove 4 and fourth valve body groove 5 set up at the opposite side, third valve body groove 3 with 5 symmetric settings in fourth valve body groove, strengthen the mounting and include: strengthen fixed axle 9, strengthen fixed muscle 8, every strengthen fixed axle 9 with a plurality of strengthen fixed muscle 8 and be connected. A plurality of fixing holes 1 are formed in the edge of the shell, and the shell can be fixedly connected with a transmission and the like through the fixing holes 1. The multi-section oil way channel 2 that adopts 3D to print that switches on each other is seted up to the casing inboard, owing to adopted 3D to print, oil way channel 2's flow efficiency has obviously improved. The casing outside still is provided with valve body mounting groove and strengthens the mounting. The valve body mounting groove is used for placing a valve body, and specifically, the valve body mounting groove can comprise a first valve body groove 3 and a second valve body groove 6 which are arranged on one side, wherein the first valve body groove 3 and the second valve body groove 6 are asymmetrically arranged. The valve body structure also comprises a third valve body groove 4 and a fourth valve body groove 5 which are arranged on the other side, wherein the third valve body groove 3 and the fourth valve body groove 5 are symmetrically arranged. Through every strengthen fixed axle 9 with a plurality of strengthen fixed muscle 8 and be connected, can impose the stability and the life of the accurate valve body of 3D sculpture to can realize gear conversion with the derailleur.
From the above description, it can be seen that the following technical effects are achieved by the present application:
in this application embodiment, adopt the casing, a plurality of fixed orificess have been seted up along the edge on the casing, the multistage oil way passageway that adopts 3D to print that switches on each other is seted up to the casing inboard, the casing outside still includes: valve body mounting groove, reinforcing mounting, the valve body mounting groove includes: first valve body groove, second valve body groove set up one side, first valve body groove with the asymmetric setting in second valve body groove, third valve body groove and fourth valve body groove set up at the opposite side, third valve body groove with fourth valve body groove symmetry sets up, strengthen the mounting and include: strengthen the fixed axle, strengthen fixed muscle, every strengthen the fixed axle and a plurality of strengthen the mode that fixed muscle is connected, print through 3D, reached the purpose that the accurate valve body of 3D sculpture was made to realized improving the passageway flow efficiency and reducing the technological effect that the oil leak takes place, and then solved the easy technical problem that takes place the jam of valve body.
According to the embodiment of the application, as shown in fig. 1 to 3, preferably, a plurality of oil passages 2 which are communicated with each other and printed by 3D metal are formed in the inner side of the housing. Each oil path channel 2 corresponds to a gear, the oil path channels 2 have the characteristic of mutual conduction, and the 3D metal printing is adopted, so that the weight of the whole device is reduced, and the probability of the blocking condition of the oil path channels can be reduced.
According to the embodiment of the application, as shown in fig. 1 to 3, as a preferable option in the embodiment, a plurality of oil passages which are communicated with each other and printed by using 3D directional energy deposition casting metal are formed on the inner side of the housing.
In particular, with 3D directed energy deposition casting, the directed energy deposition DED technique does not rely on a pressure chamber, which can protect the metal 3D printing process from the surrounding environment.
According to the embodiment of the present application, as shown in fig. 1 to 3, preferably, a plurality of oil passages which are communicated with each other and printed by using laser melting metal in a selected area of a 3D powder bed are formed on the inner side of the housing.
Specifically, there is a balance between efficiency and quality in the processing process of using the 3D powder bed selective laser melting SLM, and when the powder is laid thickly and the laser scanning speed is increased, the processing efficiency is high.
According to the embodiment of the present application, as shown in fig. 1 to 3, preferably, a plurality of fixing holes 1 are formed along the edge of the housing and matched with the safety bolts.
Specifically, a plurality of fixing holes 1 are provided along the edge track of the case, and are fixed by cooperating with the safety bolts.
According to the embodiments of the present application, as a preference in the embodiments, the housing has a thickness and is configured to receive a mechanical valve body, as shown in fig. 1 to 3.
In particular, the housing has a thickness and is configured to receive a mechanical valve body such that the mechanical valve body is movable therein.
According to the embodiment of the present application, as a preference in the embodiment, as shown in fig. 1 to 3, the reinforcing fixing shaft 9 is circular.
Specifically, the reinforcing fixing shaft 9 may be connected to a plurality of reinforcing fixing ribs 8. The valve body mounting groove is used for being fixed.
According to the embodiment of the present application, as shown in fig. 1 to 3, the reinforcing and fixing ribs 8 are preferably flat.
In particular, the reinforcing fixing rib 8 is designed to be suitable for the whole 3D carving precision valve body.
According to the embodiment of the present application, as a preference in the embodiment, as shown in fig. 1 to 3, the 3D engraved precision valve body further includes: and a reserved rotating shaft channel (not shown) arranged near the valve body mounting groove.
Specifically, the reserved rotating shaft channel is used for installing a rotating shaft and is close to the valve body installation groove.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. A3D carves accurate valve body which characterized in that includes: the casing, a plurality of fixed orificess have been seted up along the edge on the casing, the multistage oil way passageway that adopts 3D to print that switches on each other is seted up to the casing inboard, the casing outside still includes: valve body mounting groove, reinforcing mounting, the valve body mounting groove includes: first valve body groove, second valve body groove set up one side, first valve body groove with the asymmetric setting in second valve body groove, third valve body groove and fourth valve body groove set up at the opposite side, third valve body groove with fourth valve body groove symmetry sets up, strengthen the mounting and include: strengthen the fixed axle, strengthen fixed muscle, every strengthen the fixed axle and be a plurality of strengthen fixed muscle and be connected.
2. The 3D carving precise valve body according to claim 1, characterized in that a plurality of sections of oil passages which are communicated with each other and printed by 3D metal are formed in the inner side of the shell.
3. The 3D carving precise valve body according to claim 1, characterized in that a plurality of sections of oil passages which are communicated with each other and printed by 3D directional energy deposition casting metal are formed in the inner side of the shell.
4. The 3D-engraved precision valve body of claim 1, wherein the inside of the housing is provided with a plurality of oil passages which are communicated with each other and printed by using 3D powder bed selective laser melting metal.
5. The 3D engraved precision valve body of claim 1, wherein a plurality of fastening holes are formed along the edge of said housing for fastening with safety bolts.
6. The 3D engraved precision valve body of claim 1, wherein said housing has a thickness and is configured to receive a mechanical valve body.
7. The 3D engraved precision valve body of claim 1, wherein said reinforcing fixed shaft is circular.
8. The 3D engraved precision valve body of claim 1, wherein said reinforcing fixation ribs are flat.
9. The 3D engraved precision valve body of claim 1, further comprising: and the reserved rotating shaft channel is arranged close to the valve body mounting groove.
10. A gearbox comprising a 3D engraved precision valve body as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921847639.8U CN210770506U (en) | 2019-10-30 | 2019-10-30 | 3D carving precision valve body and gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921847639.8U CN210770506U (en) | 2019-10-30 | 2019-10-30 | 3D carving precision valve body and gear box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210770506U true CN210770506U (en) | 2020-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921847639.8U Active CN210770506U (en) | 2019-10-30 | 2019-10-30 | 3D carving precision valve body and gear box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210770506U (en) |
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2019
- 2019-10-30 CN CN201921847639.8U patent/CN210770506U/en active Active
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Effective date of registration: 20220414 Address after: 214000 No.5 Xinnan Middle Road, Meicun, Xinwu District, Wuxi City, Jiangsu Province Patentee after: WUXI SHENGDING INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 214000 between Jingyi Road, Wangzhuang street, Xinwu District, Wuxi City, Jiangsu Province and expressway Patentee before: Wuxi Yousheng Intelligent Technology Co.,Ltd. |