CN205765956U - A kind of membrane pump oil cylinder gland provision for disengagement - Google Patents
A kind of membrane pump oil cylinder gland provision for disengagement Download PDFInfo
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- CN205765956U CN205765956U CN201620509948.4U CN201620509948U CN205765956U CN 205765956 U CN205765956 U CN 205765956U CN 201620509948 U CN201620509948 U CN 201620509948U CN 205765956 U CN205765956 U CN 205765956U
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- oil cylinder
- stripper
- membrane pump
- disengagement
- provision
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Abstract
A kind of membrane pump oil cylinder gland provision for disengagement belongs to membrane pump oil cylinder gland dismounting aid technical field, is specifically related to a kind of membrane pump oil cylinder gland provision for disengagement.This utility model provides a kind of simple in construction, membrane pump oil cylinder gland provision for disengagement easy to use.This utility model includes stripper, it is characterised in that: stripper is U-shaped, and stripper surface is provided with by screwed hole and ejects screw；The thickness of described stripper is less than the width of groove on cylinder sleeve.
Description
Technical field
This utility model belongs to membrane pump oil cylinder gland dismounting aid technical field, is specifically related to a kind of membrane pump oil cylinder gland provision for disengagement.
Background technology
Owing to piston comprising the multiple consumable accessory (sealing ring, pressure ring, helical pitch ring etc.) of large-scale membrane pump fluid end, therefore in the periodic inspection maintenance process of membrane pump, for changing piston, large-scale membrane pump oil cylinder gland need to be dismounted.
Owing to the gap value coordinated between oil cylinder gland and cylinder sleeve is less and coordinates section longer, user live operator is generally difficult to disassemble oil cylinder gland smoothly.This practical situation affects the on-the-spot work efficiency of membrane pump user and time between overhauls(TBO).
Summary of the invention
This utility model is aiming at the problems referred to above, it is provided that a kind of simple in construction, membrane pump oil cylinder gland provision for disengagement easy to use.
In order to realize above-mentioned purpose of the present utility model, this utility model adopts the following technical scheme that, this utility model includes stripper, it is characterised in that: stripper is U-shaped, and stripper surface is provided with by screwed hole and ejects screw；The thickness of described stripper is less than the width of groove on cylinder sleeve.
As a kind of preferred version of the present utility model, described stripper is provided with lifting bolt.
The beneficial effects of the utility model: 1, this utility model simple in construction, workable, user's onsite application is convenient, work efficiency is substantially improved；
2, this utility model utilizes the groove on cylinder sleeve to coordinate with stripper of the present utility model, dismantles oil cylinder gland, and its dismounting is effective, and unloading process is stable, it is ensured that do not produce excessive deflection under the assembled condition that gap value is less.
3, this utility model simple in construction, with low cost, stripper directly can be processed by standard plate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is use state diagram of the present utility model.
Fig. 3 is the side view of Fig. 2.
In accompanying drawing 1 for eject screw, 2 be stripper, 3 be lifting bolt, 4 be oil cylinder gland, 5 be cylinder sleeve, 6 for groove.
Detailed description of the invention
This utility model includes stripper 2, it is characterised in that: stripper is U-shaped, and stripper 2 surface is provided with by screwed hole and ejects screw 1；The thickness of described stripper 2 is less than the width of groove 6 on cylinder sleeve 5.
As a kind of preferred version of the present utility model, described stripper 2 is provided with lifting bolt 3.
The described screw 1 that ejects is for external hexagon complete thread screw.
The described screw 1 that ejects is arranged at the both sides of stripper 2, and every side is set to two.
When this utility model uses, this utility model stripper 2 is placed at the groove 6 on cylinder sleeve 5 surface, is then installed to ejecting screw 1 on the screwed hole of stripper 2；Gradually tighten four and eject screw 1, make the end face ejecting screw 1 contact with oil cylinder gland 4, eject screw 1 along with gradually tightening four, oil cylinder gland 4 steadily can be released.
It is understandable that, above with respect to specific descriptions of the present utility model, it is merely to illustrate this utility model and is not limited to the technical scheme described by this utility model embodiment, it will be understood by those within the art that, still this utility model can be modified or equivalent, to reach identical technique effect；Needs are used, all within protection domain of the present utility model as long as meeting.
Claims (4)
1. a membrane pump oil cylinder gland provision for disengagement, including stripper (2), it is characterised in that: stripper is U-shaped, and stripper (2) surface is provided with by screwed hole and ejects screw (1)；The thickness of described stripper (2) is less than the width of the upper groove (6) of cylinder sleeve (5).
A kind of membrane pump oil cylinder gland provision for disengagement the most according to claim 1, it is characterised in that: it is provided with lifting bolt (3) on described stripper (2).
A kind of membrane pump oil cylinder gland provision for disengagement the most according to claim 2, it is characterised in that ejecting screw (1) described in: is external hexagon complete thread screw.
A kind of membrane pump oil cylinder gland provision for disengagement the most according to claim 3, it is characterised in that ejecting screw (1) described in: and be arranged at the both sides of stripper (2), every side is set to two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620509948.4U CN205765956U (en) | 2016-05-31 | 2016-05-31 | A kind of membrane pump oil cylinder gland provision for disengagement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620509948.4U CN205765956U (en) | 2016-05-31 | 2016-05-31 | A kind of membrane pump oil cylinder gland provision for disengagement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205765956U true CN205765956U (en) | 2016-12-07 |
Family
ID=58138321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620509948.4U Active CN205765956U (en) | 2016-05-31 | 2016-05-31 | A kind of membrane pump oil cylinder gland provision for disengagement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205765956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818396A (en) * | 2018-08-30 | 2018-11-16 | 中船动力有限公司 | Marine low speed diesel engine thrust block pad takes out tool and method |
-
2016
- 2016-05-31 CN CN201620509948.4U patent/CN205765956U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818396A (en) * | 2018-08-30 | 2018-11-16 | 中船动力有限公司 | Marine low speed diesel engine thrust block pad takes out tool and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |