CN202814690U - Down-hole tool dismounting testing stand - Google Patents
Down-hole tool dismounting testing stand Download PDFInfo
- Publication number
- CN202814690U CN202814690U CN 201220355479 CN201220355479U CN202814690U CN 202814690 U CN202814690 U CN 202814690U CN 201220355479 CN201220355479 CN 201220355479 CN 201220355479 U CN201220355479 U CN 201220355479U CN 202814690 U CN202814690 U CN 202814690U
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- base
- stretching
- testing stand
- hole tool
- hydraulic cylinder
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Abstract
The utility model relates to the field of down-hole tool performance testing, in particular to a down-hole tool dismounting testing stand, characterized by comprising a base, a carrier base, a main clamp, an auxiliary clamp, a stretching fixing base and a stretching hydraulic cylinder, wherein the base is provided with the main clamp, the auxiliary clamp and the stretching fixing base, the auxiliary clamp is slidably connected with the base, one side of the base is provided with the carrier base, the carrier base is provided with at least two lifting carriers, the other side of the base is provided with the stretching hydraulic cylinder corresponding to the stretching fixing base, and the main clamp is provided with a fastening and unfastening torque motor. Compared with the prior art, the down-hole tool dismounting testing stand has the beneficial effects that: 1) the torque motor is strong in power and easy in adjustment; 2) the testing stand is suitable for various types of down-hole drilling tools; 3) the necessary operations such as clamping, punching fastening, screwing fastening, torsion, etc., in the process of performance testing can be completed under full-automatic control, thereby reducing labor intensity of operators, and increasing production efficiency.
Description
Technical field
The utility model relates to the downhole tool performance testing field, relates in particular to a kind of subsurface tool dismounting testing table.
Background technology
In order to guarantee the stable performance of all kinds of subsurface tools, must adopt special experimental provision in producing at present, realize the stretching of subsurface tool, the strength test of compressing and the project such as reversing, thereby guarantee that subsurface tool is reliable, effectively.But traditional hydraulic-driven structure exists, and volume is large, easy to leak, moment of torsion are difficult for the shortcoming of regulating, and can't satisfy chucking in the performance test process, rushes button, spinner, tension and compression, the action request such as reverse, and operator's labour intensity is large, and production efficiency is low.
Summary of the invention
The purpose of this utility model provides a kind of subsurface tool dismounting testing table, satisfies the chucking in the performance test process, punching button, and spinner, the action request such as reverses at tension and compression, alleviates operator's labour intensity, enhances productivity.
For solving the problems of the technologies described above, the technical solution of the utility model is:
Subsurface tool dismounting testing table, comprise base, bracket, main pincers, secondary pincers, stretching holder and stretching hydraulic cylinder, base is provided with main pincers, secondary pincers and stretching holder, secondary pincers are connected with base sliding, one side of base is provided with bracket, the minimum shears that is provided with two energy holding subsurface tools on the bracket; The opposite side of base is provided with the stretching hydraulic cylinder to strain stretch holder place.
Described main pincers are provided with the torque motor of shackle.
Compared with prior art, the beneficial effects of the utility model are: 1) torque motor powerful, be easy to regulate, and can realize shackle on the fast and reliable; 2) this device is applicable to the down-hole equipment of number of different types, specification; 3) can under Automatic Control, finish chucking in the performance test process, rush button, spinner, tension and compression, the action such as reverse, alleviate operator's labour intensity, enhance productivity.
Description of drawings
Fig. 1 is the utility model example structure synoptic diagram.
Among the figure: 1-base 2-bracket 3-master clamps the secondary pincers of 4-5-stretching holder 6-stretching hydraulic cylinder 7-shears 8-torque motor 9-subsurface tool
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further:
See Fig. 1, it is the utility model subsurface tool dismounting testing table example structure synoptic diagram, comprise base 1, bracket 2, main pincers 3, secondary pincers 4, stretching holder 5 and stretching hydraulic cylinder 6, base 1 is provided with main pincers 3, secondary pincers 4 and stretching holder 5, secondary pincers 4 are slidingly connected with base 1, main pincers 3 directly drive rotation by torque motor 8, be used for the upper shackle of subsurface tool, secondary pincers 4 are clamped subsurface tool 9 and are limited its rotation, one side of base 1 is provided with bracket 2, the minimum shears 7 that is provided with two energy holding subsurface tools on the bracket 2, shears 7 be used for subsurface tool 9 to heart adjustment; The opposite side of base 1 is provided with stretching hydraulic cylinder 6 to strain stretch holder 5 places, and stretching holder 5 cooperates with stretching hydraulic cylinder 6 and carries out tensile and compressive strength test.
Among the embodiment, the anchor clamps through-hole diameter 2 on the main pincers 3
1/
2"～9 7/
8", maximum torque wrench moment is not less than 40kNm, and maximum shackle moment of torsion is not less than 50kNm, under the little moment of torsion operating mode, has quick spinner function.Bracket 2 length are not less than 5m.Stretching hydraulic cylinder 6 thrusts are not less than 2000kN, and pulling force is not less than 2000kN, and stroke is not less than 1000mm.Upper shackle moment of torsion and push-pull effort also can be equipped with as required computing machine and show respectively, print the direct-reading data with printer with different operating modes except the direct-reading of control desk instrument in the test process.
Claims (2)
1. subsurface tool dismounting testing table, it is characterized in that, comprise base, bracket, main pincers, secondary pincers, stretching holder and stretching hydraulic cylinder, base is provided with main pincers, secondary pincers and stretching holder, secondary pincers are connected with base sliding, one side of base is provided with bracket, the minimum shears that is provided with two energy holding subsurface tools on the bracket; The opposite side of base is provided with the stretching hydraulic cylinder to strain stretch holder place.
2. subsurface tool dismounting testing table according to claim 1 is characterized in that, described main pincers are provided with the torque motor of shackle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220355479 CN202814690U (en) | 2012-07-20 | 2012-07-20 | Down-hole tool dismounting testing stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220355479 CN202814690U (en) | 2012-07-20 | 2012-07-20 | Down-hole tool dismounting testing stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202814690U true CN202814690U (en) | 2013-03-20 |
Family
ID=47873549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220355479 Expired - Fee Related CN202814690U (en) | 2012-07-20 | 2012-07-20 | Down-hole tool dismounting testing stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202814690U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103821796A (en) * | 2014-03-10 | 2014-05-28 | 盐城华亚石油机械制造有限公司 | Quick connecting-quick releasing multipurpose drilling tool motor tester |
| CN108760280A (en) * | 2018-08-14 | 2018-11-06 | 重庆科技学院 | A kind of large torque power drilling tool fictitious load experimental rig |
| CN110014287A (en) * | 2019-04-10 | 2019-07-16 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | A kind of downhole tool pressure testing connection equipment |
| CN114252249A (en) * | 2021-11-15 | 2022-03-29 | 中海油能源发展股份有限公司 | Test bench for drilling speed-up and efficiency-increasing tool test |
-
2012
- 2012-07-20 CN CN 201220355479 patent/CN202814690U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103821796A (en) * | 2014-03-10 | 2014-05-28 | 盐城华亚石油机械制造有限公司 | Quick connecting-quick releasing multipurpose drilling tool motor tester |
| CN103821796B (en) * | 2014-03-10 | 2016-08-17 | 盐城华亚石油机械制造有限公司 | Connect quick-release multiplex driller motor assay device soon |
| CN108760280A (en) * | 2018-08-14 | 2018-11-06 | 重庆科技学院 | A kind of large torque power drilling tool fictitious load experimental rig |
| CN110014287A (en) * | 2019-04-10 | 2019-07-16 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | A kind of downhole tool pressure testing connection equipment |
| CN114252249A (en) * | 2021-11-15 | 2022-03-29 | 中海油能源发展股份有限公司 | Test bench for drilling speed-up and efficiency-increasing tool test |
| CN114252249B (en) * | 2021-11-15 | 2023-10-31 | 中海油能源发展股份有限公司 | Test bed for testing drilling speed-increasing and efficiency-improving tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170417 Address after: 112000 Tieling, Liaoning Qinghe District, oil street, No. 14, building 92 Patentee after: Liaoning Hongding engineering services Limited by Share Ltd Address before: 114200 Anshan city of Liaoning province Haicheng West Town Village No. 187 West Fourth Patentee before: Haicheng Petroleum Machinery Manufacture Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20180720 |