CN206246342U - Split type clinopyramid tooth pump case - Google Patents
Split type clinopyramid tooth pump case Download PDFInfo
- Publication number
- CN206246342U CN206246342U CN201621323011.4U CN201621323011U CN206246342U CN 206246342 U CN206246342 U CN 206246342U CN 201621323011 U CN201621323011 U CN 201621323011U CN 206246342 U CN206246342 U CN 206246342U
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- Prior art keywords
- housing
- connecting hole
- bonnet
- hole
- location hole
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Abstract
The utility model is related to a kind of split type clinopyramid tooth pump case, it includes housing and bonnet, covered with after in the housing and be correspondingly provided with location hole and connecting hole, the location hole is divided into housing location hole and bonnet location hole, the connecting hole is divided into housing connecting hole and bonnet connecting hole, the housing and bonnet are located by connecting by the alignment pin being located in location hole, the housing is fixedly connected with bonnet by the lock screw being located in connecting hole, the housing connecting hole is located at the corner of housing wall thickness, the wall thickness of the housing is between 30 35mm, housing location hole is set by the housing connecting hole.The utility model is easy to process, practical, reduces processing cost.
Description
Technical field
The utility model is related to a kind of housing, and in particular to a kind of clinopyramid tooth pump case.
Background technology
In the prior art, the quantitative pump case of clinopyramid tooth, because big with bearing surface gradient angle with stream interface bottom surface, adds shell
Body inner space is small, and deep, and bottom surface oil groove is narrow, and near housing wall, the cutter for using can only be not only thin but also long, processing to location hole
To get up be restricted very much, cutting output is big, feed is fast, all can breaking, processing cost is very high.
The content of the invention
Goal of the invention：The purpose of this utility model is to overcome deficiency of the prior art, there is provided a kind of easy to process,
Practicality, reduces the split type clinopyramid tooth pump case of processing cost.
Technical scheme：In order to solve the above-mentioned technical problem, split type clinopyramid tooth pump case described in the utility model, it
Including housing and bonnet, covered with after in the housing and be correspondingly provided with location hole and connecting hole, the location hole is divided into housing to be determined
Position hole and bonnet location hole, the connecting hole are divided into housing connecting hole and bonnet connecting hole, and the housing and bonnet are by being located at
Alignment pin in location hole is located by connecting, and the housing is fixedly connected with bonnet by the lock screw being located in connecting hole, institute
State the corner that housing connecting hole is located at housing wall thickness, the wall thickness of the housing between 30-35mm, in the housing connecting hole
Side sets housing location hole.
The connecting hole sets four altogether.
The location hole sets two altogether.
Beneficial effect：Compared with prior art, its remarkable advantage is the utility model：The utility model structure setting is closed
Reason, former integral housing is made into be made up of housing and bonnet, separate machined, as long as with alignment pin and lock after machining
Tight screw locks both, again not only thin but also long without being limited to cutter, substantially reduces process time, reduces processing
Cost, using the thick wall of 30-35mm, it is ensured that location hole and connecting hole are easy to process, and use intensity, this product can be ensured
Product are practical, easy to connect, meet actual real requirement.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the cross section structure schematic diagram of housing described in the utility model and bonnet junction.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As depicted in figs. 1 and 2, split type clinopyramid tooth pump case described in the utility model, it includes housing 1 and bonnet
2, location hole 3 and connecting hole 4 are correspondingly provided with the housing 1 and bonnet 2,3 points of the location hole is housing location hole with after
Lid location hole, 4 points of the connecting hole is housing connecting hole and bonnet connecting hole, and the housing 1 and bonnet 2 are by being located at location hole
Alignment pin in 3 is located by connecting, and the housing 1 is fixedly connected with bonnet 2 by the lock screw being located in connecting hole 4, described
Housing connecting hole is located at the corner of the wall thickness of housing 1, the wall thickness of the housing 1 between 30-35mm, in the housing connecting hole
Side sets housing location hole；The connecting hole 4 sets four altogether；The location hole 3 sets two altogether.The utility model structure setting is closed
Reason, former integral housing is made into be made up of housing and bonnet, separate machined, as long as with alignment pin and lock after machining
Tight screw locks both, again not only thin but also long without being limited to cutter, substantially reduces process time, reduces processing
Cost, using the thick wall of 30-35mm, it is ensured that location hole and connecting hole are easy to process, and use intensity, this product can be ensured
Product are practical, easy to connect, meet actual real requirement.
The utility model provides a kind of thinking and method, and the method and approach for implementing the technical scheme are a lot, with
Only it is preferred embodiment of the present utility model described in upper, it is noted that for those skilled in the art,
On the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improvements and modifications should also be regarded
It is protection domain of the present utility model, each part being not known in the present embodiment can use prior art to be realized.
Claims (3)
1. split type clinopyramid tooth pump case, it is characterised in that：It includes housing（1）And bonnet（2）, in the housing（1）With
Bonnet（2）On be correspondingly provided with location hole（3）And connecting hole（4）, the location hole（3）It is divided into housing location hole and bonnet positioning
Hole, the connecting hole（4）It is divided into housing connecting hole and bonnet connecting hole, the housing（1）And bonnet（2）By being located at location hole
（3）Interior alignment pin is located by connecting, the housing（1）And bonnet（2）By being located at connecting hole（4）Interior lock screw is fixed and connected
Connect, the housing connecting hole is located at housing（1）The corner of wall thickness, the housing（1）Wall thickness between 30-35mm, in institute
State housing connecting hole side and housing location hole is set.
2. split type clinopyramid tooth pump case according to claim 1, it is characterised in that：The connecting hole（4）Four are set altogether
It is individual.
3. split type clinopyramid tooth pump case according to claim 1, it is characterised in that：The location hole（3）Two are set altogether
It is individual.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621323011.4U CN206246342U (en) | 2016-12-05 | 2016-12-05 | Split type clinopyramid tooth pump case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621323011.4U CN206246342U (en) | 2016-12-05 | 2016-12-05 | Split type clinopyramid tooth pump case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206246342U true CN206246342U (en) | 2017-06-13 |
Family
ID=59005159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621323011.4U Active CN206246342U (en) | 2016-12-05 | 2016-12-05 | Split type clinopyramid tooth pump case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206246342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150406A (en) * | 2016-12-05 | 2018-06-12 | 江苏汉力士液压制造有限公司 | Split type clinopyramid tooth pump case |
-
2016
- 2016-12-05 CN CN201621323011.4U patent/CN206246342U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150406A (en) * | 2016-12-05 | 2018-06-12 | 江苏汉力士液压制造有限公司 | Split type clinopyramid tooth pump case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181218 Address after: 214241 industrial concentration area of Xuxu Town, Yixing, Jiangsu Patentee after: Jiangsu Nuclear Power Machinery Manufacturing Co., Ltd. Address before: 214240 Xushe Town Industrial Concentration Zone, Yixing City, Wuxi City, Jiangsu Province Patentee before: Jiangsu halies hydraulic manufacturing Co., Ltd. |