CN214442217U - Hydraulic forming motor end cover - Google Patents
Hydraulic forming motor end cover Download PDFInfo
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- CN214442217U CN214442217U CN202023335256.8U CN202023335256U CN214442217U CN 214442217 U CN214442217 U CN 214442217U CN 202023335256 U CN202023335256 U CN 202023335256U CN 214442217 U CN214442217 U CN 214442217U
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- round angle
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Abstract
The utility model discloses a hydraulic forming motor end cover, which solves the problems of easy raw material waste and difficult cost saving of a motor cover formed by punching and welding by a conventional machine tool, compared with a hydraulic integrally formed motor cover, the hydraulic integrally formed motor cover still has the key points that a cover plate comprises a circular base plate, an attaching plate and a shaft sleeve, four bolt holes which are uniformly distributed and take the center of the base plate as the center are arranged on the base plate, the attaching plate is a smooth round surface and is coaxial with the base plate, the attaching plate protrudes out of the base plate, the periphery of the attaching plate is fixedly connected with a surrounding first round angle, the first round angle is connected with the base plate into a whole, the periphery of the base plate is fixedly connected with a surrounding second round angle, the first round angle and the second round angle are respectively positioned at two sides of the base plate, a sealing baffle is fixedly connected with the second round angle, the sealing baffle is coaxial with the base plate, a plurality of positioning holes which are uniformly distributed and uniformly are arranged on the sealing baffle, the shaft sleeve penetrates through the base plate and is coaxially arranged with the base plate.
Description
Technical Field
The utility model relates to a motor cover technical field, more specifically say, it relates to a hydraulic forming motor end cover.
Background
In the fields of automobile industry, aviation, aerospace and the like, the aim of reducing the structural mass to save energy in operation is long-term pursued by people, and the trend of the development of advanced manufacturing technology is one of the goals, and hydroforming (hydroforming) is an advanced manufacturing technology for realizing the lightweight structure.
The hydraulic forming is also called internal high-pressure forming, and the basic principle of the hydraulic forming is that a pipe is used as a blank, ultrahigh-pressure liquid is applied to the interior of the pipe, axial thrust is applied to two ends of a pipe blank at the same time, material supplementing is carried out, under the combined action of two external forces, the pipe blank material is subjected to plastic deformation and is finally attached to the inner wall of a mold cavity, and a hollow part with the shape and the precision meeting the technical requirements is obtained.
At present, chinese utility model patent that publication number is CN210549632U discloses a neotype motor lid processing frock, the frock includes the mount pad, the one end of mount pad is equipped with the radial positioning boss that is used for motor lid radial positioning, be equipped with respectively on the outlying mount pad of radial positioning boss and be used for motor lid axial positioning's axial positioning boss and general the motor lid axial compresses tightly the piece that compresses tightly on the axial positioning boss, still be equipped with on the outlying mount pad of radial positioning boss and be used for driving the rotatory fender round pin post of motor lid random machine tool spindle.
Although the device can avoid the problems of deformation and displacement of the motor cover, the device is not formed by punching and welding the traditional machine tool, and compared with the motor cover integrally formed by hydraulic pressure, the device still has the problems of easy waste of raw materials and difficult cost saving.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a hydraulic forming motor end cover of height when can in time changing injection mold and overhaul according to the maintenance demand.
In order to achieve the purpose, the utility model provides a hydraulic forming motor end cover, which comprises a cover plate, wherein the cover plate is formed by hydraulic integration, the cover plate comprises a circular base plate, an attaching plate and a shaft sleeve, four bolt holes which are uniformly distributed by taking the center of the base plate as the center are arranged on the base plate, the attaching plate is a smooth round surface which is coaxial with the base plate, the attaching plate protrudes out of the base plate, the periphery of the attaching plate is fixedly connected with a surrounding first round angle, the first round angle is connected with the base plate into a whole, the periphery of the base plate is fixedly connected with a surrounding second round angle, the first round angle and the second round angle are respectively positioned at two sides of the base plate, a sealing baffle is fixedly connected on the second round angle, the sealing baffle is coaxial with the base plate, a plurality of positioning holes which are uniformly distributed are arranged on the sealing baffle, the shaft sleeve penetrates through the base plate and is coaxially arranged with the base plate.
Further setting the following steps: the thickness of each part of the base plate, the attaching plate, the first round angle and the second round angle is consistent.
Further setting the following steps: the sealing baffle is fixedly connected with a ring table, and the ring table and the base plate are coaxially arranged.
The bolt hole is further provided with a bolt matched with the bolt hole in a threaded manner.
Further setting the following steps: the number of the positioning holes is 12.
To sum up, the utility model has the advantages of as follows: the material consumption can be reduced, the cost is controlled from saving raw materials, the hydraulic forming process can be produced in a reciprocating mode only through a single die, the manual processing workload of punching and welding of a conventional machine tool is reduced, the strength and the rigidity of the integrally formed motor cover are high, and the production efficiency is greatly improved.
Drawings
FIG. 1 is an isometric view of example 1;
FIG. 2 is a front view of embodiment 1.
In the figure, 1, a cover plate; 2. a base layer plate; 3. attaching a plate; 4. a shaft sleeve; 5. a first rounded corner; 6. a second rounded corner; 7. sealing the baffle; 8. positioning holes; 9. a ring platform; 10. bolt holes; 11. and (4) bolts.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
as shown in fig. 1 and 2, the apron 1 is hydraulic pressure integrated into one piece, apron 1 includes annular base plate 2 of circle, attaching plate 3 and axle sleeve 4, be equipped with on the base plate 2 and use base plate 2 center as four bolt holes 10 of equal distribution such as center, attaching plate 3 is smooth disc, it is coaxial with base plate 2, attaching plate 3 protrusion base plate 2 sets up, the peripheral fixedly connected with of attaching plate 3 encircles first fillet 5, first fillet 5 links as an organic whole with base plate 2, the peripheral fixedly connected with of base plate 2 encircles second fillet 6, first fillet 5 is located base plate 2 both sides respectively with second fillet 6, fixedly connected with seal baffle 7 on the second fillet 6, seal baffle 7 is coaxial with base plate 2, be equipped with a plurality of evenly distributed's locating hole 8 on the seal baffle 7, axle sleeve 4 passes base plate 2 and sets up with base plate 2 is coaxial.
As shown in FIG. 1, the thickness of the base plate 2, the attachment plate 3, the first rounded corner 5 and the second rounded corner 6 are consistent.
As shown in fig. 2, the sealing baffle 7 is fixedly connected with a ring platform 9, the ring platform 9 is coaxially arranged with the base plate 2, a bolt 11 in threaded fit with the bolt hole 10 is arranged in the bolt hole, and 12 positioning holes 8 are arranged.
During the specific use, the laminating board 3 is the face of laminating with the motor installation, motor output shaft sleeve 4 is established in axle sleeve 4, through four bolt holes 10 realization apron 1 on the base plate 2 in advance fixed, bolt 11 is incomplete locking promptly, realize the normal position adjustment back of the laminating position of apron 1 and motor, realize the peripheral fixed effect of whole apron 1 through 12 locating holes 8 on the second fillet 6 and seal baffle 7, the setting up of snap ring is used to open and is placed the seal ring piece, make things convenient for the installation of seal ring piece, after 8 installation positioning at the locating hole, lock four bolts 11 with torque wrench at last.
The cover plate 1 in the embodiment is formed in an integrated manner through hydraulic pressure, the strength and the rigidity, particularly the fatigue strength, of the cover plate 1 can be integrally improved through the design that the thickness of the cover plate is equal everywhere, in the forming process, the attachment of raw materials and the inner cavity of a die is realized through hydraulic shaft pushing of the tube blank materials, and therefore forming is achieved, the forming cost is controlled in the whole forming process from the aspects of the raw material using amount, the manual processing amount, the forming efficiency and the like, and the cover plate is suitable for enterprise production.
The above-mentioned embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the present invention.
Claims (5)
1. The utility model provides a hydraulic forming motor end cover, includes apron (1), its characterized in that: the cover plate (1) is integrally formed by hydraulic pressure, the cover plate (1) comprises a circular base plate (2), an attaching plate (3) and an axle sleeve (4), four bolt holes (10) which are uniformly distributed by taking the center of the base plate (2) as the center are formed in the base plate (2), the attaching plate (3) is a smooth round surface and is coaxial with the base plate (2), the attaching plate (3) protrudes out of the base plate (2), a first round corner (5) which surrounds the attaching plate (3) is fixedly connected with the periphery of the attaching plate, the first round corner (5) and the base plate (2) are connected into a whole, a second round corner (6) which surrounds the base plate (2) is fixedly connected with the periphery of the base plate (2), the first round corner (5) and the second round corner (6) are respectively positioned at two sides of the base plate (2), and a sealing baffle plate (7) is fixedly connected with the second round corner (6), the sealing baffle (7) is coaxial with the base plate (2), a plurality of positioning holes (8) which are uniformly distributed are formed in the sealing baffle (7), and the shaft sleeve (4) penetrates through the base plate (2) and is coaxial with the base plate (2).
2. The hydroformed motor end cap according to claim 1, wherein: the thickness of each part on the base plate (2), the attaching plate (3), the first round angle (5) and the second round angle (6) is consistent.
3. The hydroformed motor end cap according to claim 1, wherein: the sealing baffle plate (7) is fixedly connected with a ring platform (9), and the ring platform (9) and the base plate (2) are coaxially arranged.
4. The hydroformed motor end cap according to claim 1, wherein: and a bolt (11) in threaded fit with the bolt hole (10) is arranged in the bolt hole.
5. The hydroformed motor end cap according to claim 1, wherein: the number of the positioning holes (8) is 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023335256.8U CN214442217U (en) | 2020-12-31 | 2020-12-31 | Hydraulic forming motor end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023335256.8U CN214442217U (en) | 2020-12-31 | 2020-12-31 | Hydraulic forming motor end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214442217U true CN214442217U (en) | 2021-10-22 |
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ID=78109684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023335256.8U Active CN214442217U (en) | 2020-12-31 | 2020-12-31 | Hydraulic forming motor end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214442217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114508928A (en) * | 2022-02-09 | 2022-05-17 | 江苏沃得高新农业装备有限公司 | Grain wheel bearing structure and tool equipment are dialled to drying-machine |
-
2020
- 2020-12-31 CN CN202023335256.8U patent/CN214442217U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114508928A (en) * | 2022-02-09 | 2022-05-17 | 江苏沃得高新农业装备有限公司 | Grain wheel bearing structure and tool equipment are dialled to drying-machine |
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