CN208564948U - A kind of transmission oil pump end cap - Google Patents
A kind of transmission oil pump end cap Download PDFInfo
- Publication number
- CN208564948U CN208564948U CN201820820541.2U CN201820820541U CN208564948U CN 208564948 U CN208564948 U CN 208564948U CN 201820820541 U CN201820820541 U CN 201820820541U CN 208564948 U CN208564948 U CN 208564948U
- Authority
- CN
- China
- Prior art keywords
- end cap
- hole
- oil pump
- transmission oil
- bull stick
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of transmission oil pump end cap, including cross chute, crosshead shoe, clamp ring, threaded post, threaded hole, fixed station, through-hole and bull stick, the cross chute is provided with the end cap ontology left side on the downside of axis hole, the crosshead shoe is mounted on inside cross chute, the clamp ring is fixed on crosshead shoe left side, the fixed station is fixed on the end cap ontology left side on the downside of clamp ring, the threaded hole is provided with fixed station upper side, the threaded post is assemblied in inside threaded hole, the bull stick upper end is fixed on threaded post lower end surface, the bull stick lower end passes through through-hole, and it extends on the downside of end cap ontology, the through-hole is provided with the end cap ontology annular side lower end on the right side of wing plate, the design is easily installed bearing, the utility model is easy to use, convenient for operation, bearing stability is good, adaptability is good, high reliablity.
Description
Technical field
The utility model is a kind of transmission oil pump end cap, belongs to speed changer fittings equipment field.
Background technique
In the prior art, transmission oil pump end cap generally can not install bearing, therefore transmission oil pump needs to process accordingly
Bearing mounting groove, difficulty of processing is big, and adaptability is bad, in use because be worn be easy influence bearing installation
Stability, so needing a kind of transmission oil pump end cap to solve the above-mentioned problem.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of transmission oil pump end cap, to solve
The problems mentioned above in the background art, the utility model is easy to use, and convenient for operation, bearing stability is good, and adaptability is good, can
By property height.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of transmission oil pump
End cap, including end cap ontology, axis hole, wing plate, clamping component one and clamping component two, it is right that the axis hole is provided with end cap ontology
Side middle position, the clamping component one are mounted on the end cap ontology left side on the upside of axis hole, and the clamping component two is installed
End cap ontology left side on the downside of axis hole, the wing plate are fixed on end cap ontology annular side left part position, the clamping group
Part two includes cross chute, crosshead shoe, clamp ring, threaded post, threaded hole, fixed station, through-hole and bull stick, the cross chute
It is provided with the end cap ontology left side on the downside of axis hole, the crosshead shoe is mounted on inside cross chute, and the clamp ring is fixed on
Crosshead shoe left side, the fixed station are fixed on the end cap ontology left side on the downside of clamp ring, and the threaded hole is provided with fixation
Platform upper side, the threaded post are assemblied in inside threaded hole, and the bull stick upper end is fixed on threaded post lower end surface, under the bull stick
End extends on the downside of end cap ontology across through-hole, and the through-hole is provided with the end cap ontology annular side lower end on the right side of wing plate.
Further, the clamping component one is identical as two structure of clamping component.
Further, the wing plate right side is machined with connecting hole.
Further, clamp ring annular side lower end is machined with circular groove, the arc-shaped structure in threaded post upper end,
And threaded post upper end is arranged inside circular groove.
Further, sealing ring is installed, and sealing ring outer surface fits with bull stick annular side inside the through-hole.
Further, bull stick lower end annular side is machined with anti-skid chequer.
The utility model has the beneficial effects that a kind of transmission oil pump end cap of the utility model, because the utility model adds
Cross chute, crosshead shoe, clamp ring, threaded post, threaded hole, fixed station, through-hole and bull stick, the design are easily installed axis
It holds, adaptability is good, and mounting stability is good, solves in the prior art that transmission oil pump end cap generally can not install bearing, therefore
Transmission oil pump needs to process corresponding bearing mounting groove, and difficulty of processing is big, and adaptability is bad, in use because by
Abrasion is easy the problem of influencing the stability of bearing installation.
Because being added to connecting hole, which is connected convenient for the present apparatus with retarder oil pump, should because being added to circular groove
Design improves the stability that threaded post is contacted with clamp ring, and because being added to sealing ring, which improves the leakproofness of the present apparatus,
Because being added to anti-skid chequer, which improves stability when rotation bull stick, and the utility model is easy to use, convenient for operation, axis
It is good to hold stability, adaptability is good, high reliablity.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of transmission oil pump end cap of the utility model；
Fig. 2 is the structural schematic diagram of clamping component two in a kind of transmission oil pump end cap of the utility model；
Fig. 3 is enlarged diagram at the A of clamping component two in a kind of transmission oil pump end cap of the utility model；
In figure: 1- end cap ontology, 2- axis hole, 3- wing plate, 4- clamping component one, 5- clamping component two, 51- cross chute,
52- crosshead shoe, 53- clamp ring, 54- threaded post, 55- threaded hole, 56- fixed station, 57- through-hole, 58- bull stick.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of technical solution: a kind of transmission oil pump end cap, including end cap
Ontology 1, axis hole 2, wing plate 3, clamping component 1 and clamping component 25, axis hole 2 are provided with 1 right side interposition of end cap ontology
It sets, clamping component 1 is mounted on 1 left side of end cap ontology of 2 upside of axis hole, and clamping component 25 is mounted on the end of 2 downside of axis hole
1 left side of lid ontology, wing plate 3 are fixed on 1 annular side left part position of end cap ontology.
Clamping component 25 includes cross chute 51, crosshead shoe 52, clamp ring 53, threaded post 54, threaded hole 55, fixed station
56, through-hole 57 and bull stick 58, cross chute 51 are provided with 1 left side of end cap ontology of 2 downside of axis hole, and crosshead shoe 52 is installed
Inside cross chute 51, clamp ring 53 is fixed on 52 left side of crosshead shoe, and fixed station 56 is fixed on the end cap of 53 downside of clamp ring
1 left side of ontology, threaded hole 55 are provided with 56 upper side of fixed station, and threaded post 54 is assemblied in inside threaded hole 55, on bull stick 58
End is fixed on 54 lower end surface of threaded post, and 58 lower end of bull stick passes through through-hole 57, and extends to 1 downside of end cap ontology, and through-hole 57 opens up
In the 1 annular side lower end of end cap ontology on the right side of wing plate 3, which solves in the prior art that transmission oil pump end cap is not usually
Bearing can be installed, therefore transmission oil pump needs to process corresponding bearing mounting groove, difficulty of processing is big, and adaptability is bad,
Because of the problem of being worn the stability for being easy to influence bearing installation in use process.
Clamping component 1 is identical as 25 structure of clamping component, simplifies the structure of the present apparatus, and 3 right side of wing plate is machined with
Connecting hole, convenient for the connection of the present apparatus and retarder oil pump, 53 annular side lower end of clamp ring is machined with circular groove, threaded post 54
The arc-shaped structure in upper end, and 54 upper end of threaded post is arranged inside circular groove, improves the contact of threaded post 54 with clamp ring 53
Stability is equipped with sealing ring inside through-hole 57, and sealing ring outer surface fits with 58 annular side of bull stick, improves this dress
The stability set, 58 lower end annular side of bull stick are machined with anti-skid chequer, improve stability when rotation bull stick 58.
Specific embodiment: in use, upper bearing (metal) will be installed on decelerator oil pump shaft, then make retarder oil pump
Axis right end passes through axis hole 2, and extends to the right side of axis hole 2, thus make bearing be moved to clamping component 1 and clamping component 25 it
Between, then staff rotates bull stick 58, and the rotation of bull stick 58 drives threaded post 54 to rotate, and the rotation of threaded post 54 is in threaded hole
It is moved up inside 55, threaded post 54 is mobile to drive clamp ring 53 mobile, and clamp ring 53 is mobile to drive crosshead shoe 52 in cross chute
51 inside are mobile, and when clamp ring 53 fits with bearing downside, stop operating bull stick 58, and then staff is with identical side
Formula operates clamping component 1, so that bearing be made to be clamped between clamping component 1 and clamping component 25, which is convenient for bearing
Fixation, stability maintenance is good.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of transmission oil pump end cap, including end cap ontology, axis hole, wing plate, clamping component one and clamping component two, special
Sign is: the axis hole is provided with end cap ontology right side middle position, and the clamping component one is mounted on the end on the upside of axis hole
Lid ontology left side, the clamping component two are mounted on the end cap ontology left side on the downside of axis hole, and the wing plate is fixed on end cap
Ontology annular side left part position；
The clamping component two includes cross chute, crosshead shoe, clamp ring, threaded post, threaded hole, fixed station, through-hole and turns
Bar, the cross chute are provided with the end cap ontology left side on the downside of axis hole, and the crosshead shoe is mounted on inside cross chute,
The clamp ring is fixed on crosshead shoe left side, and the fixed station is fixed on the end cap ontology left side on the downside of clamp ring, the spiral shell
Pit is provided with fixed station upper side, and the threaded post is assemblied in inside threaded hole, and the bull stick upper end is fixed under threaded post
End face, the bull stick lower end pass through through-hole, and extend on the downside of end cap ontology, and the through-hole is provided with the end cap sheet on the right side of wing plate
Body annular side lower end.
2. a kind of transmission oil pump end cap according to claim 1, it is characterised in that: the clamping component one and clamping group
Two structure of part is identical.
3. a kind of transmission oil pump end cap according to claim 1, it is characterised in that: the wing plate right side is machined with company
Connect hole.
4. a kind of transmission oil pump end cap according to claim 1, it is characterised in that: clamp ring annular side lower end adds
Work has circular groove, the arc-shaped structure in threaded post upper end, and threaded post upper end to be arranged inside circular groove.
5. a kind of transmission oil pump end cap according to claim 1, it is characterised in that: be equipped with sealing inside the through-hole
Circle, and sealing ring outer surface fits with bull stick annular side.
6. a kind of transmission oil pump end cap according to claim 1, it is characterised in that: bull stick lower end annular side adds
Work has anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820820541.2U CN208564948U (en) | 2018-05-30 | 2018-05-30 | A kind of transmission oil pump end cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820820541.2U CN208564948U (en) | 2018-05-30 | 2018-05-30 | A kind of transmission oil pump end cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208564948U true CN208564948U (en) | 2019-03-01 |
Family
ID=65483455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820820541.2U Expired - Fee Related CN208564948U (en) | 2018-05-30 | 2018-05-30 | A kind of transmission oil pump end cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208564948U (en) |
-
2018
- 2018-05-30 CN CN201820820541.2U patent/CN208564948U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20200530 |