CN2931851Y - Safety adjusting device of pumping unit motor pedestal - Google Patents
Safety adjusting device of pumping unit motor pedestal Download PDFInfo
- Publication number
- CN2931851Y CN2931851Y CN 200620030864 CN200620030864U CN2931851Y CN 2931851 Y CN2931851 Y CN 2931851Y CN 200620030864 CN200620030864 CN 200620030864 CN 200620030864 U CN200620030864 U CN 200620030864U CN 2931851 Y CN2931851 Y CN 2931851Y
- Authority
- CN
- China
- Prior art keywords
- slide rail
- motor
- fixed
- slide track
- belt
- 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 - Lifetime
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses an oil extractor's electrical motor base adjusting security device, comprising a base of the oil extractor equipped with a fixed slide track. The fixed slide track is rotary connected with a displacement slide track which is provided with a motor. The motor is equipped with a belt and a lifting screw rod. The lower part of the lifting screw rod is fixed at the fixed slide track, and the upper part is equipped with a hand wheel. The present utility model uses design structures such as the slide track and the screw rod, thoroughly changes the prior complex structure which need fixing and adjusting six points, changes the replacement and adjustment operate methods for belt, makes it much more simple, simultaneously has the advantages of operational safety, time-saving, convenience or the like.
Description
Technical field
The utility model relates to a kind of oil-field oil pumper motor base device, especially relates to a kind of pumping-unit motor base safety regulating device.
Background technique
At present, in the oil field, installing and fixing of pumping-unit motor slide rail base commonly used needs to adjust six points both at home and abroad: four horizontal slide rail bolts and two jackscrews.Horizontal slide rail is parallelism and the elasticity that is used for regulating between motor pulley and the pumping unit main pulley, when adjustment finish and with 4 bolts fixed level slide rails after, need to withstand between horizontal slide rail and the speed reducer with two jackscrews again, prevent because of after work a period of time, the horizontal slide rail band motor and is drawn close to speed reducer, make belt take place to become flexible and skid cisco unity malfunction.
Summary of the invention
The purpose of this utility model just be to provide a kind of can change change to adjust belt mode of operation, operation safer, save time, pumping-unit motor base safety regulating device easily.
The purpose of this utility model can realize by following measure:
The utility model comprises oil pumping unit base, oil pumping unit base is provided with fixed rack, on fixed rack by the displacement slide track seat displacement slide rail that has been rotatably connected, on the displacement slide rail, also be provided with motor and elevating screw, the elevating screw bottom is fixed on the fixed rack, elevating screw top is provided with handwheel, is mounted with belt on motor.
Oil pumping unit base in the utility model is an I-steel.The displacement slide rail is rotatably connected with fixed rack by the displacement slide track seat.Fixed rack is by welding with fixing on the I-steel.
The utility model has thoroughly changed the original loaded down with trivial details mechanism that needs to adjust six points that must install and fix owing to adopt slide rail and project organizations such as leading screw, has changed to change and has adjusted the belt mode of operation, makes it simpler and more direct.Advantage such as also have handling safety simultaneously concurrently, save time, make things convenient for.
Description of drawings
Fig. 1 is plan view of the present utility model (structural representation);
Fig. 2 is the plan view of the utility model Fig. 1.
Embodiment
The utility model is done with detailed description below in conjunction with drawings and Examples:
As shown in the figure, the utility model comprises oil pumping unit base (3), oil pumping unit base (3) is provided with fixed rack (1), displacement slide rail (4) has been rotatably connected on fixed rack (1), on displacement slide rail (4), also be provided with motor (7) and elevating screw (5), elevating screw (5) bottom is fixed on the fixed rack (1), and elevating screw (5) top is provided with handwheel (6), is mounted with belt (8) on motor (7).Oil pumping unit base (3) is an I-steel.Displacement slide rail (4) is rotatably connected with fixed rack (1) by rotating shaft (9).Fixed rack (1) is former and later two, determines the position of two fixed racks in the work earlier respectively, is welded on then on base (3) I-steel.
Specify as follows:
1, the adjustment of common electric machine base needs the distance of regulating belt pulley by Horizontal displacement, and the present invention realizes by displacement slide rail (4).
2, the adjusting of belt (8) elasticity with change only need by rotate handwheel (6) just can, need move miscellaneous part again.
3, the whole operation process time is short, safety, convenient, labor intensity is little.
Placement between each parts is:
Motor (7) is fixed on the displacement slide rail (4); Attachment bolt (9) links together by displacement slide track seat (2) displacement slide rail (4) and fixed rack (1) with bolt, and by displacement slide track seat (2) displacement slide rail (4) front portion is fixed by bolts on the fixed rack (1), fixed rack (1) is determined to be welded on the I-steel (3) behind the position in the horizontal slide rail of I-steel (3).Following is fixed on elevating screw (5) on the fixed rack (1), top catcher wheel (6), handwheel (6) is fixed on displacement slide rail (4) rear portion, rotation by handwheel (6) drives displacement slide rail (4) rear portion and moves up and down in I-steel (3) top, with attachment bolt (9) is axle, and the displacement slide rail is fixed.
The utility model working principle is as follows:
1, motor (7) is connected by the speed reducer on belt (8) and the pumping unit produce, belt (8) takes place need readjust when loosening after work a period of time; Turn off pumping unit, directly rotation handwheel (6) drive displacement slide rail (4) moves down, and whole motor (7) serves as that axle moves with rotating shaft (9) downwards also, and handwheel (6) stops operating after belt (8) is with tightly, whole displacement slide rail (4) and the motor on it (7) are fixed, open pumping unit production.
2, when need are changed whole belt (8), rotate handwheel (6) drive displacement slide rail (4) and move up, whole motor (7) is that the axle center moves up with rotating shaft (9) also, changes new after belt (8) unclamps; Rotate again that handwheel (6) drives displacement slide rail (4) and motor (7) moves down, after belt (8) is tightened with whole displacement slide rail (4) and on it motor (7) fix, open pumping unit production.
Claims (4)
1, a kind of pumping-unit motor base safety regulating device, it is characterized in that: it comprises oil pumping unit base (3), oil pumping unit base (3) is provided with deciding slide rail (1), displacement slide rail (4) has been rotatably connected on fixed rack (1), on displacement slide rail (4), also be provided with motor (7) and elevating screw (5), elevating screw (5) bottom is fixed on the fixed rack (1), and elevating screw (5) top is provided with handwheel (6), is mounted with belt (8) on motor (7).
2, pumping-unit motor base safety regulating device according to claim 1, it is characterized in that: described oil pumping unit base (3) is an I-steel.
3, pumping-unit motor base safety regulating device according to claim 1 and 2, it is characterized in that: described displacement slide rail (4) is rotatably connected with fixed rack (1) by rotating shaft (9).
4, pumping-unit motor base safety regulating device according to claim 1 and 2, it is characterized in that: described fixed rack (1) is fixed by welding on the I-steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620030864 CN2931851Y (en) | 2006-07-27 | 2006-07-27 | Safety adjusting device of pumping unit motor pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620030864 CN2931851Y (en) | 2006-07-27 | 2006-07-27 | Safety adjusting device of pumping unit motor pedestal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2931851Y true CN2931851Y (en) | 2007-08-08 |
Family
ID=38348350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620030864 Expired - Lifetime CN2931851Y (en) | 2006-07-27 | 2006-07-27 | Safety adjusting device of pumping unit motor pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2931851Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102401098A (en) * | 2011-11-16 | 2012-04-04 | 宁波明润瑞达机械科技有限公司 | Transmission adjusting device |
-
2006
- 2006-07-27 CN CN 200620030864 patent/CN2931851Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102401098A (en) * | 2011-11-16 | 2012-04-04 | 宁波明润瑞达机械科技有限公司 | Transmission adjusting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070808 |
|
| EXPY | Termination of patent right or utility model |