CN205412793U - Just, reassembling type drilling fluid agitator - Google Patents
Just, reassembling type drilling fluid agitator Download PDFInfo
- Publication number
- CN205412793U CN205412793U CN201620104664.7U CN201620104664U CN205412793U CN 205412793 U CN205412793 U CN 205412793U CN 201620104664 U CN201620104664 U CN 201620104664U CN 205412793 U CN205412793 U CN 205412793U
- Authority
- CN
- China
- Prior art keywords
- coupling
- stirring rod
- agitator
- coupling band
- fixed
- 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.)
- Active
Links
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to a drilling fluid agitating unit technical field for the deaerator is a just, reassembling type drilling fluid agitator, it includes agitator gas cylinder, motor, stirring rod and coupling device, have the motor at the upper end of agitator gas cylinder fixed mounting, the power output shaft of motor lower extreme upward installs the stirring rod through coupling device, and the stirring rod is located the agitator gas cylinder, coupling device includes shaft coupling seat, key and jackscrew, be fixed with the shaft coupling seat in the upper end of stirring rod. The utility model has the advantages of reasonable and compact structure, convenient to use, the key -type connection time, fix through jackscrew locking between the shaft coupling seat of stirring rod upper end and the power output shaft of motor, not only can transmitting torque, not influenced by mud corrosion rustiness, realize smooth split, make normal maintenance and the maintenance work of maintaining go on smoothly, reduce the maintenance cost, the shaft coupling seat adopts half division after -fixing coupling band and half division preceding movable coupling band aggregate erection, and the dismouting is more convenient.
Description
Technical field
This utility model relates to degasser drilling fluid agitating device technical field, is one just reassembling type agitator.
Background technology
Degasser is the important auxiliary equipment of comprehensive logging instrument gentle survey logging；Its task is exactly that the natural gas (solution gas and free gas) in mud is taken off, as the sample gas of logging gas analysis；In degasification process, mud rotates in the gas collecting jar with ground-on cover plate being drawn into degasser by agitator, drives stirring vane that mud is stirred degassing by stirring rod；Due to mud seriously corroded, agitator gets rusty easily after corroding with motor junction, causes agitator to split inconvenience with motor, affects the conventional maintenance M R of degasser, increases maintenance cost.
Summary of the invention
This utility model provides one just reassembling type agitator, overcomes the deficiency of above-mentioned prior art, and it can effectively solve agitator in agitator and easily get rusty with motor junction, splits inconvenience, the problem that maintenance cost is high.
The technical solution of the utility model is realized by following measures: one just reassembling type agitator, including agitator gas collecting jar with ground-on cover plate, motor, stirring rod and hitch bar；Being installed with motor in the upper end of agitator gas collecting jar with ground-on cover plate, the power output shaft of motor lower end is provided with stirring rod by hitch bar, stirring rod is positioned at agitator gas collecting jar with ground-on cover plate；Hitch bar includes coupling base, key and jackscrew；It is fixed with coupling base in the upper end of stirring rod；Being provided with the coupling hole concentric with stirring rod in the top of coupling base, be provided with longitudinal keyway on the inner ring surface of coupling hole, coupling base is by the bonded power output shaft being arranged on motor lower end；The coupling base of coupling hole side is provided with radial screw bore, is threadably secured in radial screw bore and is provided with and can will hold out against fixing jackscrew between coupling base and the power output shaft of motor.
Further optimization and/or improvements to above-mentioned utility model technical scheme are presented herein below:
Above-mentioned coupling base can include annular base, half-open rear fixing coupling band and half-open front movable coupling band；Being fixed with annular base in the upper end of stirring rod, the upper rear at annular base is fixed with half-open rear fixing coupling band, and being provided with cross section in the front end of rear fixing coupling band is semiorbicular after-opening groove；It is fastened in the front end of rear fixing coupling band and half-open front movable coupling band is installed, it is semiorbicular open front groove that the rear end of front movable coupling band is provided with cross section, after-opening groove and open front groove mutually fasten formation coupling hole, being provided with radial screw bore on rear fixing coupling band, the after-opening groove of coupling band fixed by longitudinal keyway after being positioned at.
Through hole can be provided with on the rear fixing coupling band of the above-mentioned after-opening groove left and right sides, the front movable coupling band corresponding with through hole is provided with screwed hole, is threadably secured and is provided with and with front movable coupling band, rear fixing coupling band can be fixed the connecting bolt being connected in corresponding through hole and screwed hole；Connecting bolt uses rustless steel connecting bolt.
The nock of above-mentioned annular base can be provided with mounting-positioning holes, is fixed with alignment pin bottom the front movable coupling band corresponding with mounting-positioning holes, and alignment pin is positioned at mounting-positioning holes.
Above-mentioned may also include stirring vane；It is fixed with stirring vane in the lower end of stirring rod.
The lower end of above-mentioned stirring rod can be fixed with connection screw rod, and stirring vane is fixedly mounted on connection screw rod by attaching nut；Or/and, in inversed taper platform shape wide at the top and narrow at the bottom bottom agitator gas collecting jar with ground-on cover plate.
This utility model reasonable and compact in structure, easy to use；Between coupling base and the power output shaft of motor of stirring rod upper end bonded while, be locked by jackscrew；Torque can not only be transmitted, also can not be affected by mud rust corrosion, it is achieved split smoothly；Make conventional maintenance M R everything goes well with your work to carry out, reduce maintenance cost；Coupling base uses half-open rear fixing coupling band and half-open front movable coupling band combination to install, and dismounts more convenient.
Accompanying drawing explanation
Accompanying drawing 1 is the main TV structure schematic diagram of this utility model most preferred embodiment.
Accompanying drawing 2 is the stereo-resolution structural representation of stirring rod and hitch bar.
It is agitator gas collecting jar with ground-on cover plate that coding in accompanying drawing is respectively as follows: 1, and 2 is motor, and 3 is stirring rod, 4 is hitch bar, and 5 is longitudinal keyway, and 6 is attaching nut, 7 is annular base, and 8 is rear fixing coupling band, and 9 is after-opening groove, 10 is open front groove, and 11 is through hole, and 12 is screwed hole, 13 is connecting bolt, and 14 for connecting screw rod, and 15 is alignment pin, 16 is stirring vane, and 17 is front movable coupling band.
Detailed description of the invention
This utility model is not limited by following embodiment, can determine specific embodiment according to the technical solution of the utility model and practical situation.
In this utility model, for the ease of describing, the description of the relative position relation of each parts is all that the Butut mode according to Figure of description 1 is described, such as: the position relationship of upper and lower, left and right etc. is based on the Butut direction of Figure of description 1 and determines.
Below in conjunction with embodiment and accompanying drawing, this utility model is further described:
As shown in drawings, this just reassembling type agitator include agitator gas collecting jar with ground-on cover plate 1, motor 2, stirring rod 3 and hitch bar 4；Being installed with motor 2 in the upper end of agitator gas collecting jar with ground-on cover plate 1, the power output shaft of motor 2 lower end is provided with stirring rod 3 by hitch bar 4, stirring rod 3 is positioned at agitator gas collecting jar with ground-on cover plate 1；Hitch bar 4 includes coupling base, key and jackscrew；It is fixed with coupling base in the upper end of stirring rod 3；Being provided with the coupling hole concentric with stirring rod 3 in the top of coupling base, be provided with longitudinal keyway 5 on the inner ring surface of coupling hole, coupling base is by the bonded power output shaft being arranged on motor 2 lower end；The coupling base of coupling hole side is provided with radial screw bore, is threadably secured in radial screw bore and is provided with and can hold out against fixing jackscrew by between the power output shaft of coupling base and motor 2.Between power output shaft and the coupling base of motor 2 bonded while, be locked by jackscrew；Can not only transmit torque, use jackscrew to be locked, also can ensure easy accessibility between power output shaft and the coupling base of motor 2 under the rugged environments such as mud corrosion, make conventional maintenance M R everything goes well with your work to carry out, reduction maintenance cost.
According to actual needs above-mentioned just reassembling type agitator can be made further optimization and/or improvements:
As shown in Figure 2, coupling base includes annular base 7, half-open rear fixing coupling band 8 and half-open front movable coupling band 17；Being fixed with annular base 7 in the upper end of stirring rod 3, the upper rear at annular base 7 is fixed with half-open rear fixing coupling band 8, and being provided with cross section in the front end of rear fixing coupling band 8 is semiorbicular after-opening groove 9；It is fastened in the front end of rear fixing coupling band 8 and half-open front movable coupling band 17 is installed, it is semiorbicular open front groove 10 that the rear end of front movable coupling band 17 is provided with cross section, after-opening groove 9 mutually fastens formation coupling hole with open front groove 10, being provided with radial screw bore on rear fixing coupling band 8, the after-opening groove 9 of coupling band 8 fixed by longitudinal keyway 5 after being positioned at.Coupling base uses half-open rear fixing coupling band 8 and half-open front movable coupling band 17 combination to install；During operation, first keying can be scheduled on the power output shaft of motor, in the position of corresponding keys, rear fixing coupling band 8 is arranged on the rear portion of the power output shaft of motor；The most front movable coupling band 17 is fixed on the front portion of power output shaft, tightens jackscrew；When needs maintaining and maintenance, movable coupling band 17 before can first taking off, then motor 2 splits by the mode fixing coupling band 8 after taking off with stirring rod 3, so can avoid, because jackscrew thread gluing causes the situation generation of dismounting inconvenience, making dismounting more convenient.
As shown in Figure 2, the rear fixing coupling band 8 of after-opening groove 9 left and right sides is provided with through hole 11, the front movable coupling band 17 corresponding with through hole 11 is provided with screwed hole 12, is threadably secured and is provided with and rear fixing coupling band 8 and front movable coupling band 17 can be fixed the connecting bolt 13 being connected in corresponding through hole 11 and screwed hole 12；Connecting bolt 13 uses rustless steel connecting bolt.Using the rear fixing coupling band 8 of connecting bolt 13 connection and front movable coupling band 17, connection reliability is high, just dismounts；Rustless steel connecting bolt can be avoided because of mud rust corrosion generation thread gluing phenomenon, it is ensured that can split smoothly between rear fixing coupling band 8 and front movable coupling band 17.
As shown in Figure 2, installing location for convenience of front movable coupling band 17, the nock of annular base 7 is provided with mounting-positioning holes, is fixed with alignment pin 15 bottom the front movable coupling band 17 corresponding with mounting-positioning holes, and alignment pin 15 is positioned at mounting-positioning holes.
As shown in accompanying drawing 1,2, also include stirring vane 16；It is fixed with stirring vane 16 in the lower end of stirring rod 3.
As shown in Figure 2, for convenience of the dismounting of stirring vane 16, being fixed with connection screw rod 14 in the lower end of stirring rod 3, stirring vane 16 is fixedly mounted on connection screw rod 14 by attaching nut 6.
As shown in Figure 1, in inversed taper platform shape wide at the top and narrow at the bottom bottom agitator gas collecting jar with ground-on cover plate 1.After drilling fluid is inhaled into agitator gas collecting jar with ground-on cover plate 1, the bulk impurity such as landwaste within drilling fluid, mud cake can be by action of gravity, and slip away stirring region along inverted cone bottom surface, does not affect stirring vane 16 and stirs, and makes whipping process reliable and stable；Avoid being burnt out by motor 2 because of stirring rod 3 jam, reduce the apparatus guarantee time, reduce maintenance cost, improve drilling well actual effect, extend degasser service life.
Above technical characteristic constitutes most preferred embodiment of the present utility model, and it has stronger adaptability and optimal implementation result, can increase and decrease non-essential technical characteristic according to actual needs, meet the demand of different situations.
Claims (10)
1. a just reassembling type agitator, it is characterised in that include agitator gas collecting jar with ground-on cover plate, motor, stirring rod and hitch bar；Being installed with motor in the upper end of agitator gas collecting jar with ground-on cover plate, the power output shaft of motor lower end is provided with stirring rod by hitch bar, stirring rod is positioned at agitator gas collecting jar with ground-on cover plate；Hitch bar includes coupling base, key and jackscrew；It is fixed with coupling base in the upper end of stirring rod；Being provided with the coupling hole concentric with stirring rod in the top of coupling base, be provided with longitudinal keyway on the inner ring surface of coupling hole, coupling base is by the bonded power output shaft being arranged on motor lower end；The coupling base of coupling hole side is provided with radial screw bore, is threadably secured in radial screw bore and is provided with and can will hold out against fixing jackscrew between coupling base and the power output shaft of motor.
Just reassembling type agitator the most according to claim 1, it is characterised in that coupling base includes annular base, half-open rear fixing coupling band and half-open front movable coupling band；Being fixed with annular base in the upper end of stirring rod, the upper rear at annular base is fixed with half-open rear fixing coupling band, and being provided with cross section in the front end of rear fixing coupling band is semiorbicular after-opening groove；It is fastened in the front end of rear fixing coupling band and half-open front movable coupling band is installed, it is semiorbicular open front groove that the rear end of front movable coupling band is provided with cross section, after-opening groove and open front groove mutually fasten formation coupling hole, being provided with radial screw bore on rear fixing coupling band, the after-opening groove of coupling band fixed by longitudinal keyway after being positioned at.
Just reassembling type agitator the most according to claim 2, it is characterized in that the rear fixing coupling band of the after-opening groove left and right sides is provided with through hole, the front movable coupling band corresponding with through hole is provided with screwed hole, is threadably secured and is provided with and with front movable coupling band, rear fixing coupling band can be fixed the connecting bolt being connected in corresponding through hole and screwed hole；Connecting bolt uses rustless steel connecting bolt.
4. according to the just reassembling type agitator described in Claims 2 or 3, it is characterised in that the nock of annular base is provided with mounting-positioning holes, being fixed with alignment pin bottom the front movable coupling band corresponding with mounting-positioning holes, alignment pin is positioned at mounting-positioning holes.
5. according to the just reassembling type agitator described in claim 1 or 2 or 3, it is characterised in that also include stirring vane；It is fixed with stirring vane in the lower end of stirring rod.
Just reassembling type agitator the most according to claim 4, it is characterised in that also include stirring vane；It is fixed with stirring vane in the lower end of stirring rod.
7., according to the just reassembling type agitator described in claim 1 or 2 or 3, it is characterised in that the lower end of stirring rod is fixed with connection screw rod, stirring vane is fixedly mounted on connection screw rod by attaching nut；Or/and, in inversed taper platform shape wide at the top and narrow at the bottom bottom agitator gas collecting jar with ground-on cover plate.
Just reassembling type agitator the most according to claim 4, it is characterised in that the lower end of stirring rod is fixed with connection screw rod, stirring vane is fixedly mounted on connection screw rod by attaching nut；Or/and, in inversed taper platform shape wide at the top and narrow at the bottom bottom agitator gas collecting jar with ground-on cover plate.
Just reassembling type agitator the most according to claim 5, it is characterised in that the lower end of stirring rod is fixed with connection screw rod, stirring vane is fixedly mounted on connection screw rod by attaching nut；Or/and, in inversed taper platform shape wide at the top and narrow at the bottom bottom agitator gas collecting jar with ground-on cover plate.
Just reassembling type agitator the most according to claim 6, it is characterised in that the lower end of stirring rod is fixed with connection screw rod, stirring vane is fixedly mounted on connection screw rod by attaching nut；Or/and, in inversed taper platform shape wide at the top and narrow at the bottom bottom agitator gas collecting jar with ground-on cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620104664.7U CN205412793U (en) | 2016-02-02 | 2016-02-02 | Just, reassembling type drilling fluid agitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620104664.7U CN205412793U (en) | 2016-02-02 | 2016-02-02 | Just, reassembling type drilling fluid agitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205412793U true CN205412793U (en) | 2016-08-03 |
Family
ID=56540489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620104664.7U Active CN205412793U (en) | 2016-02-02 | 2016-02-02 | Just, reassembling type drilling fluid agitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205412793U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107175027A (en) * | 2017-05-31 | 2017-09-19 | 南通不二环境科技有限公司 | A kind of portable electric agitator |
| CN107387000A (en) * | 2017-08-17 | 2017-11-24 | 中国石油集团西部钻探工程有限公司 | Low-voltage DC electric degasser |
| CN112922547A (en) * | 2021-02-02 | 2021-06-08 | 大庆市翔泰石油机械设备制造有限公司 | Pneumatic drilling fluid turning and flowing bottom cleaning machine |
-
2016
- 2016-02-02 CN CN201620104664.7U patent/CN205412793U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107175027A (en) * | 2017-05-31 | 2017-09-19 | 南通不二环境科技有限公司 | A kind of portable electric agitator |
| CN107387000A (en) * | 2017-08-17 | 2017-11-24 | 中国石油集团西部钻探工程有限公司 | Low-voltage DC electric degasser |
| CN112922547A (en) * | 2021-02-02 | 2021-06-08 | 大庆市翔泰石油机械设备制造有限公司 | Pneumatic drilling fluid turning and flowing bottom cleaning machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205412793U (en) | Just, reassembling type drilling fluid agitator | |
| CN113400246B (en) | Installation and disassembly process of lower guide bearing fixing ring of main shaft seal pump of nuclear power station | |
| CN2061227U (en) | Mechanical transmission device with removable shaft coupling piece | |
| CN201486471U (en) | Locking and dismounting device of locking nut of reaming bit center pipe | |
| CN111001567A (en) | Screen fixing device | |
| CN215580723U (en) | Mounting structure for internal gear pump | |
| CN2933735Y (en) | Percussion type pin shaft dismounting device | |
| CN212674462U (en) | Novel performance test of hydraulic oscillator device | |
| CN108397146B (en) | Unscrewing device and its application method with angled compensation mechanism | |
| CN208231617U (en) | A kind of one-way clutch torque detecting tool device | |
| CN103016488A (en) | Connecting structure, mounting tool and connecting method for speed reducer housing | |
| CN208895241U (en) | A kind of tapping machine for opening symmetrical two holes of metal tube | |
| CN216768028U (en) | Pin shaft fastening device suitable for connecting rotary drilling rig power head and pressurizing oil cylinder | |
| CN210626623U (en) | A by test motor fixed knot constructs for motor test rack | |
| CN206200828U (en) | Quick-action spanner | |
| CN211966519U (en) | Fracturing truck inspection pump system | |
| CN208329191U (en) | A kind of foundation bolt extension mechanism | |
| CN219101823U (en) | Anticreep nut | |
| CN218376356U (en) | Drill rod joint connecting assembly and down-the-hole drill | |
| CN207137737U (en) | Embrace formula degasser agitator | |
| CN217824581U (en) | Motor drive shaft that wear resistance is good | |
| CN212105914U (en) | Quick installation device of mining single track anchor rod and hoist | |
| CN219299872U (en) | Quick detach formula car tight pulley mounting structure that rises | |
| CN220850654U (en) | Belt pulley, connecting shaft and connecting device | |
| CN216199779U (en) | Connection structure of excitation box and installation casing |
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: 20201104 Address after: 100120 Beijing Xicheng District six laying Kang Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC Xibu Drilling Engineering Co.,Ltd. Address before: 838202, the Xinjiang Uygur Autonomous Region, Turpan County, Shanshan Railway Station Town West drilling, Turpan Hami logging Patentee before: CNPC Xibu Drilling Engineering Co.,Ltd. |