CN214135719U - Shell support - Google Patents
Shell support Download PDFInfo
- Publication number
- CN214135719U CN214135719U CN202023174830.6U CN202023174830U CN214135719U CN 214135719 U CN214135719 U CN 214135719U CN 202023174830 U CN202023174830 U CN 202023174830U CN 214135719 U CN214135719 U CN 214135719U
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- CN
- China
- Prior art keywords
- shell
- support
- main body
- face
- face gasket
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- 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.)
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Abstract
The utility model discloses a shell support, which comprises a support main body, a horizontal end face gasket and a vertical end face gasket, wherein the support main body is in a hollow cylinder shape, and the upper end face of the support main body is set into a boss structure; the vertical end face gasket and the horizontal end face gasket are fixed on the support shell in an adhesive mode. The horizontal end face gasket is reversely buckled to place the shell, so that the plunger naturally hangs down due to gravity, enough installation space is reserved for the installation of the main shaft, the vertical end face gasket is used for fixing the shell, the shell can be prevented from shifting and falling off due to accidents in the assembling process, the weight can be reduced by using the hole in the support main body, the observation and adjustment window can be provided, and the safety and the reliability of the assembly are improved.
Description
Technical Field
The utility model belongs to the technical field of the frock part, concretely relates to casing support.
Background
During assembly of the plunger pump, the spindle is required to be mounted in the housing in which the plunger assembly is mounted. The existing assembly mode needs to fix the main shaft due to the limitation of the tool, and the shell falls on the main shaft in the positive direction.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a casing support, rational utilization gravity, make gravity become favourable factor from unfavorable factor, improve the assembly methods of plunger pump main shaft, improve the reliability of assembly.
The technical scheme of the utility model: a shell support comprises a support main body, a horizontal end face gasket and a vertical end face gasket; the support main body is in a hollow cylinder shape, and the upper end face of the support main body is provided with a boss structure; the vertical end face gasket and the horizontal end face gasket are fixed on the boss structure of the support shell in an adhesive mode. The upper end surface of the support main body is used for placing the shell, and the outer circle surface of the boss structure plays a role in positioning and fixing the shell; simultaneously, two washers are fixed through sticky mode and are played the friction side effect on the support main part, prevent that casing and support main part direct contact touching from grinding and leading to the casing to damage.
Furthermore, an observation hole is formed in the support main body, and the adjusting plunger or the main shaft is observed through the hole in the main body, so that the main shaft is safely and reliably assembled.
Further, the gasket material is fluoroplastics.
The utility model has the advantages that: the horizontal end face gasket is reversely buckled to place the shell, so that the plunger naturally hangs down due to gravity, enough installation space is reserved for the installation of the main shaft, the vertical end face gasket is used for fixing the shell, the shell can be prevented from shifting and falling off due to accidents in the assembling process, the weight can be reduced by using the hole in the support main body, the observation and adjustment window can be provided, and the safety and the reliability of the assembly are improved.
Drawings
Fig. 1 is a schematic view of a housing support structure provided by the present invention;
the reference numbers in the drawings are respectively: 1. vertical end face gasket, 2, horizontal end face gasket, 3, support main part.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
Examples
The utility model provides a shell support, includes support main part 3, vertical terminal surface packing ring 1 and horizontal terminal surface packing ring 2, support main part 3 is hollow circular cylinder, and its up end sets to the convex structure. The vertical end face gasket 1 and the horizontal end face gasket 2 are well installed and fixed at a boss structure on the support shell 3 in an adhesive mode.
In the product assembling process, place plunger pump casing back-off on horizontal terminal surface packing ring 2 on support main part 3, fix a position fixedly through vertical terminal surface packing ring 1, these two contact surface prevent colliding with through two sticky fluoroplastics packing rings. After the casing is fixed, with the main shaft from last down install in the casing, because the effect of gravity, the plunger droops naturally in the casing, leaves enough space for the installation of main shaft, prevents to collide with, also because the effect of gravity, is down when guaranteeing the main shaft installation, can not incline, simultaneously through the observation hole in the support main part, can observe the assembling process and can carry out auxiliary adjustment, guaranteed safety, the reliability of assembling process.
Claims (3)
1. A shell support is characterized in that: the support comprises a support main body, a horizontal end face gasket and a vertical end face gasket, wherein the support main body is in a hollow cylindrical shape, and the upper end face of the support main body is provided with a boss structure; the vertical end face gasket and the horizontal end face gasket are fixed on a boss structure of the support shell in an adhesive mode, wherein the upper end face of the support main body is used for placing the shell, and the outer circle surface of the boss structure is used for positioning and fixing the shell.
2. The housing bracket of claim 1, wherein: the support main body is provided with an observation hole.
3. The housing bracket of claim 1, wherein: the gasket material is fluoroplastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023174830.6U CN214135719U (en) | 2020-12-25 | 2020-12-25 | Shell support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023174830.6U CN214135719U (en) | 2020-12-25 | 2020-12-25 | Shell support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214135719U true CN214135719U (en) | 2021-09-07 |
Family
ID=77542770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023174830.6U Active CN214135719U (en) | 2020-12-25 | 2020-12-25 | Shell support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214135719U (en) |
-
2020
- 2020-12-25 CN CN202023174830.6U patent/CN214135719U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |