CN203656354U - Bucket rod valve debugging tooling fixture - Google Patents
Bucket rod valve debugging tooling fixture Download PDFInfo
- Publication number
- CN203656354U CN203656354U CN201320813000.4U CN201320813000U CN203656354U CN 203656354 U CN203656354 U CN 203656354U CN 201320813000 U CN201320813000 U CN 201320813000U CN 203656354 U CN203656354 U CN 203656354U
- Authority
- CN
- China
- Prior art keywords
- hole
- valve core
- main valve
- bucket rod
- test block
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a bucket rod valve debugging tooling fixture which comprises a test block, wherein a through hole is formed in the test block. The two sides of the through hole are respectively provided with an oil receiving opening and a pressure gauge connection, the lower end of the test block is fixedly connected with a stop plate through a screw, a bucket rod main valve core is matched inside the through hole in a sliding mode, a vertical hole is formed in the bucket rod main valve core, the vertical hole is matched with the valve core in a sliding mode, the lower end of the valve core is arranged overhead the stop plate, a spring seat is fixedly arranged at the upper end of the vertical hole, a spring is arranged between the spring seat and the valve core in a cushioned mode, the valve core is provided with an oil inlet communicated with the oil receiving opening, and an oil return hole is formed in the lower end of the bucket rod main valve core. The operation is simple, efficiency is higher, tooling structure is simple, the movement situation of the valve core of the valve rod can be monitored visually, and the whole of the bucket rod main valve core can be monitored.
Description
Technical field
The utility model relates to dipper valve debugging tool fixture.
Background technique
In prior art, dipper valve valve rod is debugged always, and due to the restriction of test stand power of motor, can not under regulation flow, debug, and suspects that in valve rod, the processability of elongated hole and each part is carried out this valve rod assembly of repeated disassembled and assembled always.
Model utility content
The purpose of this utility model is to provide a kind of dipper valve debugging tool fixture, and simple to operate, efficiency is higher, and tool structure is simple, and the motion conditions of energy visualizing monitor valve rod inner spool, carries out whole detection to dipper main valve plug.
The technical solution of the utility model is as follows:
Dipper valve debugging tool fixture, include test block, on test block, have through hole, through hole both sides have oil-collecting hole, pressure gauge connection, test block lower end is fixedly connected with limiting board by screw rod, in through hole, be sliding combined with dipper main valve plug, in dipper main valve plug, have vertical hole, in vertical hole, be sliding combined with spool, spool lower end overhead is on limiting board, and upper end, vertical hole is fixed with spring seat, between spring seat and spool, is equipped with spring, on spool, have oil inlet hole and communicate with oil-collecting hole, dipper main valve plug lower end has spill port.
In the vertical hole of described dipper main valve plug, be provided with fixing rod, on fixing rod, be fixed with spring seat by limiting stopper.
The utility model dipper valve detects, and assembling is simple, and test is quick, and can visual effect, inserts frock hole by valve rod, loads relief valve, loads while observes valve rod inner spool condition of commutation and real-time force value.Simple to operate, efficiency is higher, and tool structure is simple, and the motion conditions of energy visualizing monitor valve rod inner spool, carries out whole detection to dipper main valve plug.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Referring to accompanying drawing, dipper valve debugging tool fixture, include test block 1, on test block 1, have through hole 2, through hole 2 both sides have oil-collecting hole 3, pressure gauge connection 4, test block 1 lower end is fixedly connected with limiting board 6 by screw rod 5, in through hole, be sliding combined with dipper main valve plug 7, in dipper main valve plug 7, have vertical hole 8, in vertical hole 8, be sliding combined with spool 9, spool 9 lower end overheads are on limiting board 6, upper end, vertical hole is fixed with spring seat 10, between spring seat 10 and spool, be equipped with spring 11, on spool, having oil inlet hole communicates with oil-collecting hole, dipper main valve plug lower end has spill port 12, in the vertical hole of dipper main valve plug, be provided with fixing rod, on fixing rod, be fixed with spring seat by limiting stopper.
Claims (2)
1. dipper valve debugging tool fixture, include test block, on test block, have through hole, it is characterized in that, through hole both sides have oil-collecting hole, pressure gauge connection, test block lower end is fixedly connected with limiting board by screw rod, in through hole, be sliding combined with dipper main valve plug, in dipper main valve plug, have vertical hole, in vertical hole, be sliding combined with spool, spool lower end overhead is on limiting board, upper end, vertical hole is fixed with spring seat, between spring seat and spool, be equipped with spring, have oil inlet hole and communicate with oil-collecting hole on spool, dipper main valve plug lower end has spill port.
2. dipper valve debugging tool fixture according to claim 1, is characterized in that, in the vertical hole of described dipper main valve plug, is provided with fixing rod, on fixing rod, is fixed with spring seat by limiting stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320813000.4U CN203656354U (en) | 2013-12-07 | 2013-12-07 | Bucket rod valve debugging tooling fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320813000.4U CN203656354U (en) | 2013-12-07 | 2013-12-07 | Bucket rod valve debugging tooling fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203656354U true CN203656354U (en) | 2014-06-18 |
Family
ID=50922740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320813000.4U Withdrawn - After Issue CN203656354U (en) | 2013-12-07 | 2013-12-07 | Bucket rod valve debugging tooling fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203656354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697227A (en) * | 2013-12-07 | 2014-04-02 | 安徽博一流体传动股份有限公司 | Bucket rod valve debugging tool clamp |
-
2013
- 2013-12-07 CN CN201320813000.4U patent/CN203656354U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697227A (en) * | 2013-12-07 | 2014-04-02 | 安徽博一流体传动股份有限公司 | Bucket rod valve debugging tool clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140618 Effective date of abandoning: 20160504 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |