CN213879454U - End cover for power source - Google Patents
End cover for power source Download PDFInfo
- Publication number
- CN213879454U CN213879454U CN202022969222.8U CN202022969222U CN213879454U CN 213879454 U CN213879454 U CN 213879454U CN 202022969222 U CN202022969222 U CN 202022969222U CN 213879454 U CN213879454 U CN 213879454U
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- China
- Prior art keywords
- end cover
- coupling sleeve
- butt joint
- cover body
- strengthening rib
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Abstract
The utility model discloses an end cover for power supply, including the end cover body, the inboard fixedly connected with coupling sleeve of lid body of end cover body, and the coupling sleeve correspondence runs through the lid body of end cover body, the outside that the lid body rear surface of end cover body corresponds the coupling sleeve is provided with butt joint seat, be provided with the recess between butt joint seat and the coupling sleeve, the peripheral fixedly connected with strengthening rib of coupling sleeve's cover body, the strengthening rib deviates from the one end of connecting the coupling sleeve whole body and connects on the inner wall of end cover body, be provided with the butt joint post around the inboard corresponding coupling sleeve of lid body of end cover body, and the butt joint post corresponds to intersect with the strengthening rib. The utility model discloses in, the coupling sleeve periphery is provided with the butt joint post, and butt joint post itself increases butt joint screw connection length to increase connection stability, the node that is the strengthening rib simultaneously increases overall structure's intensity, makes overall structure mechanical strength higher, and performance reinforcing, the outstanding end cover surface of coupling sleeve terminal surface has increased coupling sleeve self stability.
Description
Technical Field
The utility model relates to a power supply end cover field especially relates to an end cover for power supply.
Background
The power source is basically explained as a hydraulic pump driven by a pump wheel of a hydraulic torque converter, which supplies cooling compensation oil to the hydraulic torque converter to supply lubricating oil to a planetary gear transmission in addition to supplying pressure oil to a control mechanism and an actuating mechanism to realize gear shifting.
The general output of power supply is provided with end cover structure, and the cooperation corresponding box or directly be connected with the power supply and realize the spacing of power supply axostylus axostyle, current power supply end cover structure sets up singlely, though be provided with corresponding coupling sleeve and strengthening rib structure, but can not guarantee the stability of coupling sleeve position and the mechanical properties of strengthening rib and strengthen intensity enough, and the mechanical strength of self still remains to optimize and improves.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an end cover for a power source.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an end cover for power supply, includes the end cover body, the inboard fixedly connected with coupling sleeve of lid body of end cover body, and the coupling sleeve correspondence runs through the lid body of end cover body, the lid body rear surface of end cover body corresponds the outside of coupling sleeve and is provided with the butt joint seat, be provided with the recess between butt joint seat and the coupling sleeve, the peripheral fixedly connected with strengthening rib of the cover body of coupling sleeve, the strengthening rib deviates from the one end of connecting the coupling sleeve whole body and connects on the inner wall of end cover body, the lid body inboard of end cover body is provided with the butt joint post around corresponding the coupling sleeve, and the butt joint post correspondence intersects with the strengthening rib.
As a further description of the above technical solution:
the rear surface of the butt joint seat is arranged to be a plane, the butt joint seat and the end cover body are arranged to be an integral structure, and the groove is correspondingly arranged in the middle of the butt joint seat.
As a further description of the above technical solution:
the surface of the rear surface of the shaft coupling sleeve protrudes out of the surface of the groove bottom of the groove, the surface of the rear surface of the shaft coupling sleeve is the same as the surface of the rear surface of the butt joint seat, and the front end surface of the shaft coupling sleeve is the same as the surface of the front surface of the end cover body.
As a further description of the above technical solution:
the strengthening rib is at the whole body fixedly connected with many of coupling sleeve, the strengthening rib corresponds fixed connection on the internal surface of end cover body, and is provided with corresponding node on the strengthening rib.
As a further description of the above technical solution:
four butting columns are correspondingly arranged on four sides of the whole body of the shaft coupling sleeve, the surface where the front surface of each butting column is located is the same as the surface where the front surface of the end cover body is located, and the butting columns are correspondingly arranged on the path of the reinforcing ribs.
As a further description of the above technical solution:
four butt joint holes are formed in the periphery of the base body of the butt joint base, and the positions of the butt joint holes correspond to the positions of the butt joint columns in the front-back direction.
The utility model discloses following beneficial effect has:
1. the utility model discloses in the end cover for the power supply, peripheral position at the coupling sleeve is provided with the butt joint post, and butt joint post itself increases butt joint screw connection length to increase connection stability, the node as the strengthening rib increases overall structure's intensity simultaneously, makes overall structure mechanical strength higher, performance reinforcing.
2. The utility model discloses in the end cover for the power supply, the rear surface of end cover is provided with the butt joint seat structure, is provided with the recess between butt joint seat and the coupling sleeve, and the setting of recess makes the outstanding recess basal surface of coupling sleeve cover body terminal surface to increased the self stability of coupling sleeve, further increased the structural strength of coupling.
Drawings
FIG. 1 is a front view of an end cover for a power source;
FIG. 2 is a side sectional view of an end cap for a power source;
FIG. 3 is a rear view of an end cover for a power source.
Illustration of the drawings:
1. an end cap body; 2. a shaft coupling sleeve; 3. a docking station; 4. a butt joint hole; 5. butting columns; 6. reinforcing ribs; 7. and (4) a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: an end cover for a power source comprises an end cover body 1 which is a main body structure of the end cover, wherein the inner side of the cover body of the end cover body 1 is fixedly connected with a shaft joint sleeve 2 for providing shaft joint operation, the shaft joint sleeve 2 correspondingly penetrates through the cover body of the end cover body 1, the rear surface of the cover body of the end cover body 1 is provided with a butt joint seat 3 corresponding to the outer side of the shaft joint sleeve 2 for increasing the outer side connecting surface, a groove 7 is arranged between the butt joint seat 3 and the shaft joint sleeve 2, so that the rear end of the shaft joint sleeve 2 protrudes out of the rear surface of the end cover body 1 for increasing the connecting stability of the shaft joint sleeve 2, the periphery of the cover body of the shaft joint sleeve 2 is fixedly connected with a reinforcing rib 6, one end of the reinforcing rib 6 deviating from the periphery of the connecting shaft joint sleeve 2 is connected on the inner wall of the end cover body 1 for increasing the structural strength of the connection of the shaft joint sleeve 2, the butt joint column 5 is arranged on the inner side of the cover body of the end cover body 1 corresponding to the periphery of the shaft joint sleeve 2 for increasing the butt joint length, and the butt joint column 5 correspondingly intersects with the reinforcing rib 6, the butt-jointed columns 5 are used as nodes of the reinforcing ribs 6, and the strength of the butt-jointed columns is further improved.
The rear surface of the butt joint seat 3 is set to be a plane, the butt joint surface is guaranteed to be a plane, the butt joint seat 3 and the end cover body 1 are set to be of an integral structure, the groove 7 is correspondingly arranged at the middle position of the butt joint seat 3, the rear surface of the shaft joint sleeve 2 protrudes out of the groove bottom of the groove 7, the end cover body 1 is correspondingly connected to the sleeve body of the shaft joint sleeve 2, the rear surface of the shaft joint sleeve 2 is the same as the rear surface of the butt joint seat 3 in surface, the front end surface of the shaft joint sleeve 2 is the same as the front surface of the end cover body 1 in surface, the length of the shaft joint sleeve 2 is guaranteed, the stability of the shaft joint is improved, a plurality of reinforcing ribs 6 are fixedly connected to the whole body of the shaft joint sleeve 2, the strength of the integral structure is guaranteed, the reinforcing ribs 6 are correspondingly and fixedly connected to the inner surface of the end cover body 1, corresponding nodes are arranged on the reinforcing ribs 6, the strength of the reinforcing ribs is improved, the number of connecting ribs 6 is increased, docking post 5 corresponds in four sides of the whole body of shaft coupling sleeve 2 and is provided with four, and docking post 5's positive surface is the same in face with the positive surface of end cover body 1 in face, guarantees that docking post 5 provides sufficient connection length, and docking post 5 corresponds the setting on the route of strengthening rib 6 for docking post 5 directly uses as strengthening the node, and the seat body of docking seat 3 is provided with four butt joint holes 4 all around, and the position of butt joint hole 4 corresponds around with the position of docking post 5.
The working principle is as follows: in the end cover for the power supply, peripheral position at coupling sleeve 2 is provided with docking post 5, docking post 5 itself increases butt joint screw connection length, thereby increase connection stability, the node that is simultaneously as strengthening rib 6 increases overall structure's intensity, make overall structure mechanical strength higher, performance reinforcing, the rear surface of end cover body 1 is provided with docking seat 3 structure, be provided with recess 7 between docking seat 3 and coupling sleeve 2, recess 7's setting makes the outstanding recess 7 basal surface of 2 cover body terminal surfaces of coupling sleeve, thereby the self stability of coupling sleeve 2 has been increased, the structural strength of coupling has further been increased.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides an end cover for power supply, includes end cover body (1), its characterized in that: the inboard fixedly connected with coupling sleeve (2) of the lid body of end cover body (1), and coupling sleeve (2) correspond the lid body that runs through end cover body (1), the outside that the lid body rear surface of end cover body (1) corresponds coupling sleeve (2) is provided with butt joint seat (3), be provided with recess (7) between butt joint seat (3) and coupling sleeve (2), the peripheral fixedly connected with strengthening rib (6) of the cover body of coupling sleeve (2), the one end that strengthening rib (6) deviate from connecting coupling sleeve (2) whole body is connected on the inner wall of end cover body (1), be provided with around the inboard corresponding coupling sleeve (2) of the lid body of end cover body (1) butt joint post (5), and correspond to butt joint post (5) and intersect with strengthening rib (6).
2. The end cover for a power source of claim 1, wherein: the rear surface of the butt joint seat (3) is arranged to be a plane, the butt joint seat (3) and the end cover body (1) are arranged to be an integral structure, and the groove (7) is correspondingly arranged in the middle of the butt joint seat (3).
3. The end cover for a power source of claim 1, wherein: the rear surface of the shaft coupling sleeve (2) protrudes out of the groove bottom surface of the groove (7), the rear surface of the shaft coupling sleeve (2) is the same as the rear surface of the butt joint seat (3), and the front end surface of the shaft coupling sleeve (2) is the same as the front surface of the end cover body (1).
4. The end cover for a power source of claim 1, wherein: the reinforcing ribs (6) are fixedly connected with a plurality of reinforcing ribs on the whole body of the coupling sleeve (2), the reinforcing ribs (6) are correspondingly and fixedly connected to the inner surface of the end cover body (1), and corresponding nodes are arranged on the reinforcing ribs (6).
5. The end cover for a power source of claim 1, wherein: four butting columns (5) are correspondingly arranged on four sides of the whole body of the shaft coupling sleeve (2), the surface where the front surface of each butting column (5) is located is the same as the surface where the front surface of the end cover body (1) is located, and the butting columns (5) are correspondingly arranged on the path of the reinforcing ribs (6).
6. The end cover for a power source of claim 1, wherein: four butt joint holes (4) are arranged on the periphery of the base body of the butt joint base (3), and the positions of the butt joint holes (4) correspond to the positions of the butt joint columns (5) in the front-back direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022969222.8U CN213879454U (en) | 2020-12-11 | 2020-12-11 | End cover for power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022969222.8U CN213879454U (en) | 2020-12-11 | 2020-12-11 | End cover for power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213879454U true CN213879454U (en) | 2021-08-03 |
Family
ID=77066786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022969222.8U Active CN213879454U (en) | 2020-12-11 | 2020-12-11 | End cover for power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213879454U (en) |
-
2020
- 2020-12-11 CN CN202022969222.8U patent/CN213879454U/en active Active
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