CN104626012A - Fixing mechanism for cleaning drill rod - Google Patents
Fixing mechanism for cleaning drill rod Download PDFInfo
- Publication number
- CN104626012A CN104626012A CN201510054199.0A CN201510054199A CN104626012A CN 104626012 A CN104626012 A CN 104626012A CN 201510054199 A CN201510054199 A CN 201510054199A CN 104626012 A CN104626012 A CN 104626012A
- Authority
- CN
- China
- Prior art keywords
- groove
- fixed
- clamp structure
- fixed disk
- drilling rod
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention relates to a fixing mechanism for cleaning a drill rod. The mechanism comprises a fixing shaft, wherein a fixing disc I and a fixing disc II are arranged on the fixing shaft, the fixing disc I is connected with a clamping structure I through grooves I, a connecting block I arranged on the clamping structure I is provided with a lug I, a first groove body matched with the lug I is formed in the side wall of each groove I, the connecting block I is connected with a hydraulic cylinder I, the fixing disc II is connected with a clamping structure II through grooves II, a connecting block II arranged on the clamping structure II is provided with a lug II, a second groove body matched with the lug II is formed in the side wall of each groove II, and the connecting block II is connected with the hydraulic cylinder II. According to the mechanism, the outer wall and inner wall of the drill rod are clamped at the same time through the clamping structure I and the clamping structure II, and therefore drill rod fixing stability is improved; the lug I and the lug II are used in cooperation with the grooves I and the grooves II respectively, deviation of the clamping structure I and the clamping structure II is achieved during sliding, and then the clamping effect of the clamping structure I and the clamping structure II is improved.
Description
Technical field
The present invention relates to mechanical clamp field, particularly, relate to a kind of fixed mechanism of clean drilling rod.
Background technology
in the recovery process of oil, drilling rod is a kind of requisite instrument, and drilling rod is reusable, in order to improve the service life of drilling rod, must carry out maintenance at every turn clean after using drilling rod to drilling rod.Drilling rod is in the process used, the scrap things such as the earth that drilling well produces, aggregate chips, oil stain can adhere to early drilling-rod external wall, the outer wall of drilling rod can be corroded, the service life of drilling rod can be had influence on, and can impact the use next time of drilling rod, the drilling rod being attached with scrap thing can have influence on quality and the operating efficiency of drilling well next time, therefore, drilling rod must clean it after a procedure, because the diameter of drilling rod used in petroleum machinery is larger, therefore need drilling rod fixture to fix when clean drilling rod, be convenient to clean its outer wall.Existing fixture is all generally that employing two or three cylinders are fixed, and such fixed form makes the fixing of drilling rod not be very firm, makes drilling rod in the phenomenon of carrying out easily skidding in the process cleaned.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of fixed mechanism of clean drilling rod, fixes drilling rod fix unstable problem to overcome existing fixture.
The present invention's adopted technical scheme that solves the problem is: the fixed mechanism of clean drilling rod, fixed axis, fixed axis one end is arranged on holder, the other end is provided with fixed disk II, fixed axis is provided with the fixed disk I coordinated with fixed disk II, fixed disk I is arranged between holder and fixed disk II, fixed disk I is at least evenly provided with 2 groove I, fixed disk I is provided with fixed block I with groove I cooperation place, hydraulic jack I is provided with in fixed block I, clamp structure I is provided with in groove I, clamp structure I comprises contiguous block I, grip block I, contiguous block I is provided with projection I, the sidewall of groove I is provided with the first groove with projection I, contiguous block I is connected with hydraulic jack I, fixed disk II is at least evenly provided with 2 groove II, fixed disk II is provided with fixed block II with groove II cooperation place, hydraulic jack II is provided with in fixed block II, clamp structure II is provided with in groove II, clamp structure II comprises contiguous block II, grip block II, contiguous block II is provided with projection II, the sidewall of groove II is provided with the second groove with projection II, contiguous block II is connected with hydraulic jack II.Fixed disk I, fixed disk II is cylindrical structure, hydraulic jack I controls the movement of clamp structure I in groove I, projection I and groove I with the use of, be convenient to the slip of clamp structure I in groove I, and can guarantee that clamp structure I is well fixed in groove I, make it the skew that position can not occur in sliding process, and then improve the clamping effect of clamp structure I, hydraulic jack II controls the movement of clamp structure II in groove II, projection II and groove II with the use of, be convenient to the slip of clamp structure II in groove II, and can guarantee that clamp structure II is well fixed in groove II, make it the skew that position can not occur in sliding process, and then improve the clamping effect of clamp structure II, this fixture in use, first drilling rod being inserted fixture makes clamp structure II in drilling rod, clamp structure I is outside drilling rod, by hydraulic jack II, clamp structure II is expanded outwardly in the radial direction of fixed disk II, until clamp structure II blocks at drilling rod inwall firmly, by hydraulic jack I, clamp structure I is inwardly expanded in the radial direction of fixed disk I, until clamp structure I blocks firmly at drilling-rod external wall, so, just can just can firmly drilling rod be fixed by fixture, the present invention clamps the outer wall of drilling rod, inwall respectively by arranging clamp structure I, clamp structure II simultaneously, improves the stability that fixture fixes drilling rod, projection I, projection II respectively with groove I, groove II with the use of, make clamp structure I, position occurs clamp structure II in sliding process skew, and then improve the clamping effect of clamp structure I, clamp structure II, thus instant invention overcomes existing fixture and fix drilling rod and fix unstable problem.
Further, grip block I is provided with the clamping face I that radian coordinates with drilling-rod external wall; Grip block II is provided with the clamping face II that radian coordinates with drilling rod inwall.Grip block I is convenient in the setting of clamping face I and drilling-rod external wall is well fitted, and improves the clamping effect of clamp structure I; Grip block II is convenient in the setting of clamping face II and drilling rod inwall is well fitted, and improves the clamping effect of clamp structure II.
Further, groove I is symmetrically arranged with 2, and groove II is symmetrically arranged with 2, and the line of two groove I is vertical with the line of two groove II.This structure can guarantee that fixture can by drill-rod clamping.
Further, groove I is evenly provided with 4, and groove II is symmetrically arranged with 2.This structure can guarantee that fixture can by drill-rod clamping.
To sum up, the invention has the beneficial effects as follows:
1, the present invention by projection I, projection II respectively with groove I, groove II with the use of, make clamp structure I, position occurs clamp structure II in sliding process skew, and then improve the clamping effect of clamp structure I, clamp structure II.
2, the present invention clamps the outer wall of drilling rod, inwall respectively by arranging clamp structure I, clamp structure II simultaneously, improve the stability that fixture fixes drilling rod, thus gram to take existing fixture and fix drilling rod and fix unstable problem.
3, the present invention by projection I and groove I with the use of, projection II and groove II with the use of, improve the clamping effect of fixture.
Accompanying drawing explanation
Fig. 1 is the front view of fixture;
Fig. 2 is the left view of fixture;
Fig. 3 is the structural representation of clamp structure I;
Fig. 4 is the structural representation of clamp structure II.
Mark and corresponding parts title in accompanying drawing:
1-holder; 2-fixed axis; 3-fixed disk I; 4-fixed disk II; 31-groove I; 32-fixed block I; 33-hydraulic jack I; 34-clamp structure I; 41-groove II; 42-fixed block II; 43-hydraulic jack II; 44-clamp structure II; 341-contiguous block I; 342-grip block I; 343-projection I; 344-clamping face I; 441-contiguous block II; 442-grip block II; 443-projection II; 444-clamping face II.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, to the detailed description further of the present invention's do, but embodiments of the present invention are not limited thereto.
Embodiment 1:
As shown in Figures 1 to 4, the fixed mechanism of clean drilling rod, comprise fixed axis 2, fixed axis 2 one end is arranged on holder 1, the other end is provided with fixed disk II 4, fixed axis 2 is provided with the fixed disk I 3 coordinated with fixed disk II 4, fixed disk I 3 is arranged between holder 1 and fixed disk II 4, fixed disk I 3 is symmetrically arranged with 2 groove I 31, fixed disk I 3 is provided with fixed block I 32 with groove I 31 cooperation place, hydraulic jack 33 is provided with in fixed block I 32, clamp structure I 34 is provided with in groove I 31, clamp structure I 34 comprises contiguous block I 341, grip block I 342, contiguous block I 341 is provided with projection I 343, the sidewall of groove I 31 is provided with the first groove with projection I 343, contiguous block I 341 is connected with hydraulic jack I 33, fixed disk II 4 is symmetrically arranged with 2 groove II 41, the line of two groove I 31 is vertical with the line of two groove II 41, fixed disk II 4 is provided with fixed block II 42 with groove II 41 cooperation place, hydraulic jack II 43 is provided with in fixed block II 42, clamp structure II 44 is provided with in groove II 41, clamp structure II 44 comprises contiguous block II 441, grip block II 442, contiguous block II 441 is provided with projection II 343, the sidewall of groove II 41 is provided with the second groove with projection II 443, contiguous block II 441 is connected with hydraulic jack II 43.
Embodiment 2:
The present embodiment is on embodiment 2 basis, and as shown in Figure 3, Figure 4, grip block I 342 is provided with the clamping face I 344 that radian coordinates with drilling-rod external wall; Grip block II 442 is provided with the clamping face II 444 that radian coordinates with drilling rod inwall.
Embodiment 3:
As Fig. 1, shown in Fig. 2, the fixed mechanism of clean drilling rod, comprise fixed axis 2, fixed axis 2 one end is arranged on holder 1, the other end is provided with fixed disk II 4, fixed axis 2 is provided with the fixed disk I 3 coordinated with fixed disk II 4, fixed disk I 3 is arranged between holder 1 and fixed disk II 4, fixed disk I 3 is evenly provided with 4 groove I 31, fixed disk I 3 is provided with fixed block I 32 with groove I 31 cooperation place, hydraulic jack 33 is provided with in fixed block I 32, clamp structure I 34 is provided with in groove I 31, clamp structure I 34 comprises contiguous block I 341, grip block I 342, contiguous block I 341 is provided with projection I 343, the sidewall of groove I 31 is provided with the first groove with projection I 343, contiguous block I 341 is connected with hydraulic jack I 33, fixed disk II 4 is symmetrically arranged with 2 groove II 41, fixed disk II 4 is provided with fixed block II 42 with groove II 41 cooperation place, hydraulic jack II 43 is provided with in fixed block II 42, clamp structure II 44 is provided with in groove II 41, clamp structure II 44 comprises contiguous block II 441, grip block II 442, contiguous block II 441 is provided with projection II 343, the sidewall of groove II 41 is provided with the second groove with projection II 443, contiguous block II 441 is connected with hydraulic jack II 43.
Embodiment 4:
The present embodiment is on the basis of embodiment 3, and as shown in Figure 3, Figure 4, grip block I 342 is provided with the clamping face I 344 that radian coordinates with drilling-rod external wall; Grip block II 442 is provided with the clamping face II 444 that radian coordinates with drilling rod inwall.
As mentioned above, the present invention can be realized preferably.
Claims (4)
1. the fixed mechanism of clean drilling rod, it is characterized in that, comprise fixed axis (2), fixed axis (2) one end is arranged on holder (1), the other end is provided with fixed disk II (4), fixed axis (2) is provided with the fixed disk I (3) coordinated with fixed disk II (4), fixed disk I (3) is arranged between holder (1) and fixed disk II (4), fixed disk I (3) is at least evenly provided with 2 groove I (31), on fixed disk I (3) and groove I (31) cooperation place is provided with fixed block I (32), hydraulic jack I (33) is provided with in fixed block I (32), clamp structure I (34) is provided with in groove I (31), clamp structure I (34) comprises contiguous block I (341), grip block I (342), contiguous block I (341) is provided with projection I (343), groove I (31) sidewall is provided with the first groove with projection I (343), contiguous block I (341) is connected with hydraulic jack I (33), fixed disk II (4) is at least evenly provided with 2 groove II (41), on fixed disk II (4) and groove II (41) cooperation place is provided with fixed block II (42), hydraulic jack II (43) is provided with in fixed block II (42), clamp structure II (44) is provided with in groove II (41), clamp structure II (44) comprises contiguous block II (441), grip block II (442), contiguous block II (441) is provided with projection II (343), the sidewall of groove II (41) is provided with the second groove with projection II (443), contiguous block II (441) is connected with hydraulic jack II (43).
2. the fixed mechanism of clean drilling rod according to claim 1, is characterized in that, described grip block I (342) is provided with the clamping face I (344) that radian coordinates with drilling-rod external wall; Grip block II (442) is provided with the clamping face II (444) that radian coordinates with drilling rod inwall.
3. the fixed mechanism of clean drilling rod according to claim 2, is characterized in that, described groove I (31) is symmetrically arranged with 2, and groove II (41) is symmetrically arranged with 2, and the line of two groove I (31) is vertical with the line of two groove II (41).
4., according to the fixed mechanism of the arbitrary described clean drilling rod of claims 1 to 3, it is characterized in that, described groove I (31) is evenly provided with 4, and groove II (41) is symmetrically arranged with 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510054199.0A CN104626012A (en) | 2015-02-03 | 2015-02-03 | Fixing mechanism for cleaning drill rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510054199.0A CN104626012A (en) | 2015-02-03 | 2015-02-03 | Fixing mechanism for cleaning drill rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104626012A true CN104626012A (en) | 2015-05-20 |
Family
ID=53205484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510054199.0A Pending CN104626012A (en) | 2015-02-03 | 2015-02-03 | Fixing mechanism for cleaning drill rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104626012A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618451A (en) * | 2016-03-07 | 2016-06-01 | 成都高峰石油机械有限公司 | Supporting mechanism provided with clamping blocks |
| CN105665401A (en) * | 2016-03-07 | 2016-06-15 | 成都高峰石油机械有限公司 | Petroleum drill pipe supporting mechanism |
| CN105689352A (en) * | 2016-03-07 | 2016-06-22 | 成都高峰石油机械有限公司 | Petroleum pipeline fastening device |
| CN107051985A (en) * | 2017-05-12 | 2017-08-18 | 成都大漠石油技术有限公司 | For the equipment for the rectangular steel pipe spot for cleaning transporting petroleum |
| CN107096757A (en) * | 2017-05-12 | 2017-08-29 | 成都大漠石油技术有限公司 | Cleaning is attached to the device of petroleum exploration drilling-rod external wall spot |
| CN107322051A (en) * | 2017-07-17 | 2017-11-07 | 重庆市巨吉机电设备有限公司 | A kind of drill bit installing mechanism |
| CN109175847A (en) * | 2018-09-14 | 2019-01-11 | 芜湖美奥机械科技有限公司 | Air-conditioner compressor outer housing side supports welder |
| CN111550197A (en) * | 2020-05-14 | 2020-08-18 | 中建路桥集团有限公司 | Soft soil layer foundation pit slope anchor rod drilling device |
| CN111843885A (en) * | 2020-09-22 | 2020-10-30 | 莱州三力汽车配件有限公司 | Automobile brake disc processing location frock |
| CN111975688A (en) * | 2020-09-15 | 2020-11-24 | 陈萍 | Part processing is with rotatory self-control formula axis body middle part stop device |
| CN113275329A (en) * | 2021-05-17 | 2021-08-20 | 滨州学院 | Plasma cleaning machine and cleaning process for ceramic printing surface treatment |
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| CN2692332Y (en) * | 2004-04-14 | 2005-04-13 | 路志武 | Disk type pneumatic slip |
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| CN103015922A (en) * | 2012-12-31 | 2013-04-03 | 湘潭大学 | Drill rod holding device for trenchless horizontal directional drilling machine |
| CN204546342U (en) * | 2015-02-03 | 2015-08-12 | 成都大漠石油机械有限公司 | The fixture of the dual clamping drilling rod of inside and outside wall |
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2015
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2692332Y (en) * | 2004-04-14 | 2005-04-13 | 路志武 | Disk type pneumatic slip |
| KR20080113458A (en) * | 2007-06-25 | 2008-12-31 | 박상호 | Vice |
| CN101372072A (en) * | 2007-08-23 | 2009-02-25 | 华瀚科技有限公司 | Structure for welding and supporting pipe material inner wall hot melt belt |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618451A (en) * | 2016-03-07 | 2016-06-01 | 成都高峰石油机械有限公司 | Supporting mechanism provided with clamping blocks |
| CN105665401A (en) * | 2016-03-07 | 2016-06-15 | 成都高峰石油机械有限公司 | Petroleum drill pipe supporting mechanism |
| CN105689352A (en) * | 2016-03-07 | 2016-06-22 | 成都高峰石油机械有限公司 | Petroleum pipeline fastening device |
| CN107051985A (en) * | 2017-05-12 | 2017-08-18 | 成都大漠石油技术有限公司 | For the equipment for the rectangular steel pipe spot for cleaning transporting petroleum |
| CN107096757A (en) * | 2017-05-12 | 2017-08-29 | 成都大漠石油技术有限公司 | Cleaning is attached to the device of petroleum exploration drilling-rod external wall spot |
| CN107322051A (en) * | 2017-07-17 | 2017-11-07 | 重庆市巨吉机电设备有限公司 | A kind of drill bit installing mechanism |
| CN109175847A (en) * | 2018-09-14 | 2019-01-11 | 芜湖美奥机械科技有限公司 | Air-conditioner compressor outer housing side supports welder |
| CN111550197A (en) * | 2020-05-14 | 2020-08-18 | 中建路桥集团有限公司 | Soft soil layer foundation pit slope anchor rod drilling device |
| CN111550197B (en) * | 2020-05-14 | 2021-06-29 | 中建路桥集团有限公司 | Soft soil layer foundation pit slope anchor rod drilling device |
| CN111975688A (en) * | 2020-09-15 | 2020-11-24 | 陈萍 | Part processing is with rotatory self-control formula axis body middle part stop device |
| CN111975688B (en) * | 2020-09-15 | 2021-09-24 | 无锡阳光精机有限公司 | Part processing is with rotatory self-control formula axis body middle part stop device |
| CN111843885A (en) * | 2020-09-22 | 2020-10-30 | 莱州三力汽车配件有限公司 | Automobile brake disc processing location frock |
| CN113275329A (en) * | 2021-05-17 | 2021-08-20 | 滨州学院 | Plasma cleaning machine and cleaning process for ceramic printing surface treatment |
| CN113275329B (en) * | 2021-05-17 | 2022-04-08 | 滨州学院 | Plasma cleaning machine and cleaning process for ceramic printing surface treatment |
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Application publication date: 20150520 |