CN201078314Y - Pump set apparatus for drilling mud pump - Google Patents
Pump set apparatus for drilling mud pump Download PDFInfo
- Publication number
- CN201078314Y CN201078314Y CNU2007201246589U CN200720124658U CN201078314Y CN 201078314 Y CN201078314 Y CN 201078314Y CN U2007201246589 U CNU2007201246589 U CN U2007201246589U CN 200720124658 U CN200720124658 U CN 200720124658U CN 201078314 Y CN201078314 Y CN 201078314Y
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- China
- Prior art keywords
- pump
- motor assembly
- big
- belt
- belt pulley
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Abstract
The utility model relates to a drilling mud pump set device, which is characterized in that: a motor assembly (2), a mud pump (6) and a primer pump (8) are arranged on the same big base (1). Small belt pulleys (201 and 205) on the motor assembly (2) are connected with a big belt pulley (5) through a transmission belt (3), and the big belt pulley (5) is connected with an input shaft of the mud pump (6) through a tapered bore locking device and a flat key. A lower end inlet of the mud pump (6) is communicated with the primer pump (8) through a hose (7). A belt tensioning mechanism (9) is arranged aside the front side of the motor assembly (2). The both ends of the tensioning mechanism (9) are respectively fastened on the big base (1) and a small base (206) of the motor assembly (2). By using the pump set device, the motor, belt device and primer pump are not required to be purchased and installed respectively. Moreover, the utility model has rapid pump set shifting, high mechanical efficiency and convenient belt tension regulation.
Description
One, technical field:
The utility model relates to a kind of pump, specifically, is a kind of oil, geological drilling with horizontal three cylinder single action piston pump pump groups.
Two, background technique:
Drilling pump is the key equipment of petroleum industry exploitation drilling-fluid circulation system, and the F1600 slurry pump is horizontal three cylinder single-action reciprocating reciprocating pumps, in order to circulating mud.Longer because of its stroke, can remain under the lower jig frequency and use, with the working life of prolongation fluid end easily damaged parts, thereby fluid end is more durable than conventional mud pump, and has greatly improved the service behaviour of triplex mud pump.Yet the F1600 slurry pump in use, and user oneself also will purchase, install motor, belt dressing, charge pump.So usually make the type selecting, all unreasonable of the motor of slurry pump and charge pump, make the function of drilling pump and performance all not reach designing requirement, cause the waste of drilling pump the belt dressing design.Simultaneously, slurry pump moves with rig and moves, if neither one unsplit bedplate movably, power such as that motor and transmission device are reinstalled again and debugged, and have reduced utilization efficiency.
Each slurry pump manufacturing enterprise only designs from drilling pump itself at present, the angle from system is not optimized design to actuating unit, motor, belt drive unit design all are not optimized with type selecting yet, make the efficient of belt drive unit very low, the power of motor is not brought into play.Simultaneously, charge pump is not optimized in design, makes the mud of drilling pump impact very big, cause the actual volume efficient of drilling pump low, its machinery driving efficiency is not high, all be a kind of obstruction to the function and the performance of drilling pump, has run counter to the design original intention that F type slurry pump increases charging efficiency.
Three, model utility content:
The purpose of this utility model provides a kind of integrated type drilling mud pump set of pumps, and the whole efficiency that solves the in use mobile inconvenience of existing F1600 slurry pump, pump and motor, belt dressing and charge pump is low, the problem of installation difficulty.
Concrete scheme of the present utility model is: a kind of drilling mud pump set of pumps, comprise motor assembly, drivign belt, guard shield, big belt pulley, slurry pump, flexible pipe, charge pump, its key is: described motor assembly, slurry pump, charge pump are installed on the same big base; Described motor assembly includes left motor, right motor, small belt pulley all is installed on the output shaft of left motor, right motor, this small belt pulley is connected with big belt pulley through drivign belt, big belt pulley is connected with the input shaft of slurry pump by taper hole locking device and flat key, and end entrance is communicated with charge pump through flexible pipe under this slurry pump; Side, front side at described motor assembly is provided with belt tension mechanism, and this tensioning mechanism one end is fixed on the big base, and the other end is connected on the small footprint of motor assembly.
Have bar hole on the small footprint of described motor assembly, this bar hole is corresponding with through hole on the big base, and the through hole that bolt passes on described bar hole and the big base is fixed on small footprint on the big base.
Described tensioning mechanism is made up of screw rod, nut, bearing support, bolt, wherein bearing support is fixed on the big base, through hole that passes bearing support top of described screw rod, and by the nut locking, on the journal stirrup of the small footprint sidewall of other end through being bolted to described motor assembly.
Adopt such scheme, do not need motor, belt dressing, charge pump are purchased respectively, installed, integrated type pump group can improve the belt drive unit mechanical efficiency in the pump group, makes each part configuration optimization in the pump group, has improved the volumetric efficiency of pump group; Charge pump is improved F1600 mud pump performance, has prolonged the working life of F1600 slurry pump; The pump group moves quicker, has shortened the manufacture cycle.Adjust very convenient, quick to belt tension.
Four, description of drawings:
Fig. 1 is a plan view of the present utility model;
Fig. 2 is the plan view of Fig. 1;
Fig. 3 is the structural representation of motor assembly 2 among Fig. 1;
Fig. 4 is the small footprint 14 and the big base 1 long splice composition of belt tension mechanism 9 and motor assembly among Fig. 1;
Fig. 5 is the plan view of Fig. 4.
Five, embodiment:
Please see Figure 1, Fig. 2, Fig. 3, the utility model mainly is made up of base 1, motor assembly 2, driving belt 3, taper hole locking device, big belt pulley 5, slurry pump 6, flexible pipe 7, charge pump 8 and tension device 9, flat key, bolt 11, bolt 12, and wherein motor assembly 2, slurry pump 6, charge pump 8 are installed on the same big base 1; Described motor assembly 2 includes left motor 202, right motor 203, small belt pulley 201,205 all is installed on the output shaft of left motor 202, right motor 203, this small belt pulley 201,205 is connected with big belt pulley 5 through drivign belt 3, big belt pulley 5 is connected by taper hole locking device and flat building with the input shaft of slurry pump 6, and 6 times end entrances of this slurry pump are communicated with charge pump 8 through flexible pipe 7; Next door, front side at described motor assembly 2 is provided with belt tension mechanism 9, and these tensioning mechanism 9 one ends are fixed on the big base 1, and the other end is connected on the small footprint 206 of motor assembly 2.
As shown in Figure 5: have bar hole 13 on the small footprint 206 of described motor assembly 2, this bar hole 13 is corresponding with through hole on the big base 1, and the through hole that bolt 12 passes on described bar hole 13 and the big base 1 is fixed on small footprint 206 on the big base 1.
As Fig. 4, shown in Figure 5: as described in tensioning mechanism 9 form by screw rod 901, nut 902, bearing support 903, bolt 904, wherein bearing support 903 is fixed on the big base 1,901 1 through holes that pass bearing support 903 tops of described screw rod, and by nut locking, the other end is fixed on through bolt 904 on the journal stirrup of small footprint 206 sidewalls of described motor assembly 2.
Working principle of the present utility model is that power supply is received two high-power series excitation DC motors, 202,203 motions of driven by motor small belt pulley, left and right sides small belt pulley drives big belt pulley 5 motions again by drivign belt 3, because big belt pulley 5 is fixing by taper hole locking device 4 and flat key 10 with F1600 slurry pump input shaft 6a, big belt pulley 5 drives 6 work of F1600 slurry pump like this.In motor movement, also entry into service of charge pump 8, mud is annotated pump 8 from jar to suck, in flexible pipe 7 is delivered to the suction pipe of F1600 slurry pump 6, mud pressure is stable in the suction pipe of F1600 slurry pump 6 like this, stable working, F1600 slurry pump 6 is delivered to the down-hole with mud by exhaust port again, carries and circulating fluid as drilling tool power with to the shaft bottom.When belt 3 has occurred skidding or is loosening, fixing bolt 12 nuts on the slight loosening motor base 206, tighten the nut 902 on the belt stretcher 9, come mobile motor base 206, thereby the centre distance between small adjustment two belt pulleys, tensioning drivign belt 3, the nut on the last fixed electrical machinery base again.Above-mentioned all devices all are installed on the same base, and it moves and transport very convenient.
Claims (3)
1. drilling mud pump set of pumps, comprise motor assembly (2), drivign belt (3), big belt pulley (5), slurry pump (6), flexible pipe (7), charge pump (8), it is characterized in that: described motor assembly (2), slurry pump (6), charge pump (8) are installed on the same big base (1); Described motor assembly (2) includes left motor (202), right motor (203), small belt pulley (201,205) all is installed on the output shaft of left motor (202), right motor (203), this small belt pulley (201,205) is connected with big belt pulley (5) through drivign belt (3), big belt pulley (5) is connected with the input shaft of slurry pump (6) by taper hole locking device and flat key, and this slurry pump (6) end entrance down is communicated with charge pump (8) through flexible pipe (7); Next door, front side at described motor assembly (2) is provided with belt tension mechanism (9), and these tensioning mechanism (9) one ends are fixed on the big base (1), and the other end is connected on the small footprint (206) of motor assembly (2).
2. drilling mud pump set of pumps according to claim 1, it is characterized in that: on the small footprint (206) of described motor assembly (2), have bar hole (13), this bar hole (13) is corresponding with through hole on the big base (1), and the through hole that bolt (12) passes on described bar hole (13) and the big base (1) is fixed on small footprint (206) on the big base (1).
3. drilling mud pump set of pumps according to claim 1, it is characterized in that: described tensioning mechanism (9) is made up of screw rod (901), nut (902), bearing support (903), bolt (904), wherein bearing support (903) is fixed on the big base (1), (901) through holes that pass bearing support (903) top of described screw rod, and by nut locking, the other end is fixed on through bolt (904) on the journal stirrup of small footprint (206) sidewall of described motor assembly (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201246589U CN201078314Y (en) | 2007-07-05 | 2007-07-05 | Pump set apparatus for drilling mud pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201246589U CN201078314Y (en) | 2007-07-05 | 2007-07-05 | Pump set apparatus for drilling mud pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201078314Y true CN201078314Y (en) | 2008-06-25 |
Family
ID=39570375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201246589U Expired - Fee Related CN201078314Y (en) | 2007-07-05 | 2007-07-05 | Pump set apparatus for drilling mud pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201078314Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939633A (en) * | 2017-12-25 | 2018-04-20 | 徐工集团工程机械有限公司 | Water pump complement and sanitation equipment |
-
2007
- 2007-07-05 CN CNU2007201246589U patent/CN201078314Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939633A (en) * | 2017-12-25 | 2018-04-20 | 徐工集团工程机械有限公司 | Water pump complement and sanitation equipment |
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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: 20080625 Termination date: 20100705 |