CN202221372U - Screw drill motor test bench - Google Patents
Screw drill motor test bench Download PDFInfo
- Publication number
- CN202221372U CN202221372U CN2011203345693U CN201120334569U CN202221372U CN 202221372 U CN202221372 U CN 202221372U CN 2011203345693 U CN2011203345693 U CN 2011203345693U CN 201120334569 U CN201120334569 U CN 201120334569U CN 202221372 U CN202221372 U CN 202221372U
- Authority
- CN
- China
- Prior art keywords
- motor
- drilling tool
- packoff
- water
- screw
- 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
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 9
- 238000005553 drilling Methods 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 238000011056 performance test Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Images
Abstract
The utility model relates to a screw rod drilling tool capability test platform, in particular to screw rod drilling tool motor testboard, its technical scheme is: the water feeding and sealing device is connected with the outlet connector through the drilling tool motor, and the motor is controlled through the control cabinet; the utility model has the advantages that: simple structure, convenient operation, practical and effective detection, economy and practicality. The device is the most economical and effective device for the screw drill to use a maintenance unit to carry out stator and rotor matching and motor performance detection.
Description
Technical field:
The utility model relates to a kind of helicoid hydraulic motor performance test platform, particularly a kind of screw drilling tool motor test board.
Background technology:
At present, helicoid hydraulic motor performance test apparatus commonly used has two kinds, and a kind of is the overall performance test system; Another kind is the motor performance proving installation, can detect the serviceability of helicoid hydraulic motor, original screw drilling tool motor testing table; Need manual operations, labour intensity is big, needs long with the time; Data acquisition is inaccurate, inefficiency.
Summary of the invention:
The purpose of the utility model is exactly the above-mentioned defective that exists to prior art, and a kind of screw drilling tool motor test board is provided, and overcomes the prior art manual operations, and labour intensity is big, need be long with the time, and the shortcoming and defect that data acquisition is inaccurate.
Its technical scheme is: mainly be made up of motor, coupling shaft, last water and packoff, drilling tool motor, outlet connection, switch board; Motor connects through coupling shaft goes up water and packoff; Described upward water and packoff connect outlet connection through the drilling tool motor, through switch board control motor.
Be respectively equipped with inlet pressure transducer and throttling valve on above-mentioned last water and the packoff.
Above-mentioned outlet connection is provided with outlet pressure sensor and throttling valve.
The beneficial effect of the utility model is: simple in structure, easy to operate, detect practicability and effectiveness, and economical and practical.It is that helicoid hydraulic motor uses maintaining unit to carry out stator, the most economical effective equipment of rotor apolegamy and detection motor performance.
Description of drawings:
Accompanying drawing 1 is the structural representation of the utility model;
Among the last figure: motor 1, coupling shaft 2, inlet pressure transducer 3, last water and packoff 4, drilling tool motor 5, outlet pressure sensor 6, outlet connection 7, throttling valve 8, switch board 9.
Embodiment:
In conjunction with accompanying drawing 1, the utility model is done further to describe:
The utility model mainly is made up of motor 1, coupling shaft 2, last water and packoff 4, drilling tool motor 5, outlet connection 7, switch board 9; Motor 1 connects through coupling shaft 2 goes up water and packoff 4; Described upward water and packoff 4 connect outlet connections 7 through drilling tool motor 5, through switch board 9 control motor 1; Be respectively equipped with inlet pressure transducer 3 and throttling valve 8 on last water and the packoff 4; Outlet connection 7 is provided with outlet pressure sensor 6 and throttling valve 8.
Being used as screw pump to the motor of helicoid hydraulic motor uses; The rotor of motor is connected with motor, and the pump water cycle is carried out in the rotation of direct motor drive rotor; Close the throttling valve on the water out adapter then gradually; The pressure of screw motor water delivering orifice is raise, check screw motor stator, the secondary bearing capacity of rotor seal, and confirm the usability of screw motor with the size of bearing capacity with this.The great advantage of this device is simple in structure, and is easy to operate, detects practicability and effectiveness, economical and practical.It is that helicoid hydraulic motor uses maintaining unit to carry out stator, the most economical effective equipment of rotor apolegamy and detection motor performance.
Claims (3)
1. screw drilling tool motor test board; It is characterized in that: mainly form by motor (1), coupling shaft (2), last water and packoff (4), drilling tool motor (5), outlet connection (7), switch board (9); Motor (1) is through water and packoff (4) in coupling shaft (2) connection; Described upward water and packoff (4) connect outlet connection (7) through drilling tool motor (5), through switch board (9) control motor (1).
2. screw drilling tool motor test board according to claim 1 is characterized in that: described going up on water and the packoff (4) is respectively equipped with inlet pressure transducer (3) and throttling valve (8).
3. screw drilling tool motor test board according to claim 1 is characterized in that: described outlet connection (7) is provided with outlet pressure sensor (6) and throttling valve (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203345693U CN202221372U (en) | 2011-09-07 | 2011-09-07 | Screw drill motor test bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203345693U CN202221372U (en) | 2011-09-07 | 2011-09-07 | Screw drill motor test bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202221372U true CN202221372U (en) | 2012-05-16 |
Family
ID=46043396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203345693U Expired - Fee Related CN202221372U (en) | 2011-09-07 | 2011-09-07 | Screw drill motor test bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202221372U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104748956A (en) * | 2015-03-23 | 2015-07-01 | 中国海洋石油总公司 | Test device and method of performance of screw drill motor |
| CN105675326A (en) * | 2016-01-29 | 2016-06-15 | 中国地质大学（武汉） | Local reverse circulation core drilling tool testing system for loose and broken formation |
-
2011
- 2011-09-07 CN CN2011203345693U patent/CN202221372U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104748956A (en) * | 2015-03-23 | 2015-07-01 | 中国海洋石油总公司 | Test device and method of performance of screw drill motor |
| CN104748956B (en) * | 2015-03-23 | 2017-08-25 | 中国海洋石油总公司 | A kind of test device and method of screw drilling tool motor performance |
| CN105675326A (en) * | 2016-01-29 | 2016-06-15 | 中国地质大学（武汉） | Local reverse circulation core drilling tool testing system for loose and broken formation |
| CN105675326B (en) * | 2016-01-29 | 2018-01-12 | 中国地质大学（武汉） | Local reverse circulation coring drilling tool testing system for loose and broken stratum |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120516 Termination date: 20120907 |