CN201173181Y - Plunger pump base pressure cover sealing structure for hydraulic pressure regulator - Google Patents
Plunger pump base pressure cover sealing structure for hydraulic pressure regulator Download PDFInfo
- Publication number
- CN201173181Y CN201173181Y CNU2008200842175U CN200820084217U CN201173181Y CN 201173181 Y CN201173181 Y CN 201173181Y CN U2008200842175 U CNU2008200842175 U CN U2008200842175U CN 200820084217 U CN200820084217 U CN 200820084217U CN 201173181 Y CN201173181 Y CN 201173181Y
- Authority
- CN
- China
- Prior art keywords
- fluid pressure
- plunger pump
- pressure governor
- gland
- integrated package
- 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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- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model discloses a plunger pump base pressing cover sealing structure used for a hydraulic adjuster, which comprises a hydraulic adjuster assembly block and a pressing cover fixed on the hydraulic adjuster assembly block, wherein, screw threads are arranged on the pressing cover at the position connected with the hydraulic adjuster assembly block, and corresponding screw threads are also arranged on the hydraulic adjuster assembly block at the position connected with the pressing cover. In the technical proposal, if the plunger pump operation is found to be not ideal during the manufacturing process, the pump base pressing cover can be screwed out to remove the plunger, thus the replacement or the maintenance is very convenient, and more serious scraping and greater loss can not be caused, therefore, the practical effect is good.
Description
Technical field
The utility model relates to the sealing configuration of a kind of fluid pressure governor with pump seat gland in the plunger pump system structure, belongs to pressure control valve member manufacture technology field
Background technique
The pump seat gland of the plunger pump among the existing ABS (anti-locking system for car) all adopts the riveting type structure, this good practical effect that has simple in structure.Consider that domestic production technology level does not reach the level of external advanced country yet fully, the unfavorable result that in fact happens occasionally in process of production, and cause the fluid pressure governor assembly to scrap fully and cause damage.
The model utility content
The utility model is intended a kind of appropriate design is provided, and can satisfy that the pump seat gland under the plunger pump normal working connects and sealing configuration with regulator integrated package (body) in the fluid pressure governor, and the yield rate of raising in its manufacture process.
At above-mentioned purpose, the utility model has adopted following technological scheme: a kind of fluid pressure governor sealing configuration of plunger pump seat gland, comprise fluid pressure governor integrated package and the gland that is fixed on described fluid pressure governor integrated package, described gland is provided with screw thread in the joint with the fluid pressure governor integrated package, and the joint of described fluid pressure governor integrated package and gland also is provided with respective threads.
The joint of described gland and fluid pressure governor integrated package also be provided with O-ring seals,
Owing to adopted technique scheme, in manufacture process,, then can screw out the pump seat gland if find that plunger pump work is undesirable, take out plunger, change or repair all very convenient, be unlikely to cause and scrap more greatly and lose, have good practical effect.
Description of drawings
Fig. 1 is the structural representation of fluid pressure governor of the present utility model with the sealing configuration of plunger pump seat gland.
Among the figure: 1-fluid pressure governor integrated package, 2-O shape seal ring, 3-gland, 4, the 5-screw thread.
Embodiment
As shown in Figure 1, the fluid pressure governor of the present utility model sealing configuration of plunger pump seat gland, the gland 3 that comprises fluid pressure governor integrated package 1 and be fixed on described fluid pressure governor integrated package 1, it is characterized in that described gland 3 is provided with screw thread 4 in the joint with fluid pressure governor integrated package 1, described fluid pressure governor integrated package 1 also is provided with respective threads 5 with the joint of gland 3.
As improvement, described gland 3 also is provided with O-ring seals 2 with the joint of fluid pressure governor integrated package 1.
Claims (2)
1, a kind of fluid pressure governor sealing configuration of plunger pump seat gland, the gland (3) that comprises fluid pressure governor integrated package (1) and be fixed on described fluid pressure governor integrated package (1), it is characterized in that described gland (3) is provided with screw thread (4) in the joint with fluid pressure governor integrated package (1), described fluid pressure governor integrated package (1) also is provided with respective threads (5) with the joint of gland (3).
2, fluid pressure governor according to claim 1 is characterized in that with the sealing configuration of plunger pump seat gland the described gland (3) and the joint of fluid pressure governor integrated package (1) also are provided with O-ring seals (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200842175U CN201173181Y (en) | 2008-03-10 | 2008-03-10 | Plunger pump base pressure cover sealing structure for hydraulic pressure regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200842175U CN201173181Y (en) | 2008-03-10 | 2008-03-10 | Plunger pump base pressure cover sealing structure for hydraulic pressure regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201173181Y true CN201173181Y (en) | 2008-12-31 |
Family
ID=40200299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200842175U Expired - Fee Related CN201173181Y (en) | 2008-03-10 | 2008-03-10 | Plunger pump base pressure cover sealing structure for hydraulic pressure regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201173181Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI821251B (en) * | 2018-03-28 | 2023-11-11 | 日商島野股份有限公司 | Plug and hydraulic device |
-
2008
- 2008-03-10 CN CNU2008200842175U patent/CN201173181Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI821251B (en) * | 2018-03-28 | 2023-11-11 | 日商島野股份有限公司 | Plug and hydraulic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081231 Termination date: 20150310 |
|
| EXPY | Termination of patent right or utility model |