CN208518980U - A kind of downhole tool hydraulic power unit - Google Patents
A kind of downhole tool hydraulic power unit Download PDFInfo
- Publication number
- CN208518980U CN208518980U CN201820924077.1U CN201820924077U CN208518980U CN 208518980 U CN208518980 U CN 208518980U CN 201820924077 U CN201820924077 U CN 201820924077U CN 208518980 U CN208518980 U CN 208518980U
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- China
- Prior art keywords
- supporting plate
- power unit
- hydraulic power
- fuel tank
- movable block
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Abstract
The utility model relates to arrive a kind of hydraulic power unit field, and in particular to a kind of downhole tool hydraulic power unit.Including fuel tank, motor and hydraulic pump are provided on the top plate of fuel tank, the shaft of motor is connected with the shaft of hydraulic pump by the shaft of retarder, the oil outlet of hydraulic pump is provided with flowline, the oil return pipe communicated therewith is provided on fuel tank, which is characterized in that the left and right sides on oil tank bottom plate is provided with supporting plate, the front of left side supporting plate and the rear portion of right side supporting plate pass through pin shaft and are hinged with oil tank bottom plate, are provided with regulating device on the rear and front end of left and right sides supporting plate.The utility model, structure is simple, easy to operate, can rotate supporting plate when placing hydraulic power unit, and be staggered raised or sunken ground region, can also make hydraulic power unit held stationary by adjusting movable block when hydraulic power unit shakes.
Description
Technical field
The utility model relates to arrive a kind of hydraulic power unit field, and in particular to a kind of downhole tool hydraulic power unit.
Background technique
Hydraulic power unit be made of hydraulic pump, drive motor, fuel tank, direction valve, throttle valve, overflow valve etc. it is hydraulic
Source device or the hydraulic device including control valve.By the flow direction of driving device requirement, pressure and flow fuel feeding, it is suitable for driving
Dynamic device separated with hydraulic power unit it is various mechanically hydraulic power unit is connected with driving device (oil cylinder or motor) with oil pipe,
Various defined movements can be realized in hydraulic system.Currently, oil exploration and development fields part downhole tool relies on hydraulic energy
Driving, but due to the ground of Work places injustice, hydraulic power unit can not guarantee steadily, to adjust not side when placing well
Just.
Utility model content
Adjusting is facilitated to can effectively ensure that hydraulic power unit is protected the technical problem to be solved by the utility model is to a kind of
Hold stable downhole tool hydraulic power unit.
To achieve the goals above, technical solution provided by the utility model is:
A kind of downhole tool hydraulic power unit, including fuel tank are provided with motor and hydraulic pump on the top plate of fuel tank, motor
Shaft is connected with the shaft of hydraulic pump by the shaft of retarder, and the oil outlet of hydraulic pump is provided with flowline, is set on fuel tank
Be equipped with the oil return pipe communicated therewith, the left and right sides on oil tank bottom plate is provided with longitudinal supporting plate, the front of left side supporting plate and
The rear portion of right side supporting plate passes through pin shaft and is hinged with oil tank bottom plate, and adjusting is provided on the rear and front end of left and right sides supporting plate
Device, the regulating device include the groove that supporting plate one end is arranged in, and the movable block parallel with supporting plate is provided in groove, activity
Grooved hole is set in block, is provided with motion bar in slot, the left and right ends of motion bar respectively with the on the groove cell wall of one side
Two sliding slots are slidably matched, and the rear and front end of screw rod and movable block is hinged, and screw rod is threadedly coupled with motion bar, on the slot bottom of groove
It is provided with vertical first sliding groove, the movable block upper surface side far from first sliding groove is provided with longitudinal draw runner, draw runner and the
One sliding slot is correspondingly arranged.
Specifically, being provided with connecting flange on the flowline and oil return pipe.
Specifically, the movable block is provided with magnetic stripe on the end face of groove slot bottom.
Compared with prior art, the utility model has the following beneficial effects:
The utility model, structure is simple, easy to operate, can rotate supporting plate when placing hydraulic power unit, be staggered protrusion
Or the ground region of recess, hydraulic power unit held stationary can also be made by adjusting movable block when hydraulic power unit shakes.
Detailed description of the invention
Fig. 1 is the front view of the utility model.
Fig. 2 is the bottom view of the utility model.
Fig. 3 is the enlarged drawing of a-quadrant in Fig. 2.
Fig. 4 is the top view of movable block.
Fig. 5 is top view when being adjusted by movable block.
Parts title in attached drawing are as follows:
1, fuel tank, 2, motor, 3, speed changer, 4, hydraulic pump, 5, flowline, 6, oil return pipe, 7, supporting plate, 8, movable block, 9,
Pin shaft, 10, groove, 11, first sliding groove, 12, motion bar, 13, draw runner, 14, screw rod, 15, second sliding slot, 16, slot, 17, magnetic
Item.
Specific embodiment
As shown in Figs. 1-5, a kind of downhole tool hydraulic power unit, including fuel tank 1 are provided with motor 2 on the top plate of fuel tank 1
It is connected with the shaft of hydraulic pump 4 by the shaft of retarder 3 with the shaft of hydraulic pump 4, motor 2, the oil outlet of hydraulic pump 4 is set
It is equipped with flowline 5, the oil return pipe 6 communicated therewith is provided on fuel tank 1, is provided with connection on the flowline 5 and oil return pipe 6
Flange.The left and right sides on 1 bottom plate of fuel tank is provided with longitudinal supporting plate 7, behind the front of left side supporting plate 7 and right side supporting plate 7
Portion passes through pin shaft 9 and is hinged with 1 bottom plate of fuel tank, and regulating device is provided on the rear and front end of left and right sides supporting plate 7, described
Regulating device includes the groove 10 that 7 one end of supporting plate is arranged in, and the movable block 8 parallel with supporting plate 7, movable block are provided in groove 10
Grooved holes 16 are set in 8, are provided with motion bar 12 in slot 16, the left and right ends of motion bar 12 respectively with 10 slot of one side groove
Second sliding slot 15 on wall is slidably matched, and screw rod 14 and the rear and front end of movable block 8 are hinged, screw rod 14 and 12 screw thread of motion bar
It connects, is provided with vertical first sliding groove 11 on the slot bottom of groove 10, the 8 upper surface side of movable block far from first sliding groove 11 is set
It is equipped with longitudinal draw runner 13, draw runner 13 is correspondingly arranged with first sliding groove 11.The movable block 8 is on the end face of 10 slot bottom of groove
It is provided with magnetic stripe 17.
When the utility model is placed, with rotating pallet 7 supporting plate 7 can be staggered raised or sunken ground.It adjusts
When hydraulic power unit, the screw 14 on lower 7 one end movable block 8 of supporting plate is adjusted, so that motion bar 12 is in slot 16 to magnetic stripe
Direction movement where 17, so that being provided with 8 one end of movable block of magnetic stripe 17 can be rotated down around motion bar 12, adjustment
Complete 12 back spin of motion bar turns a work motion block 8 so that movable block 8 is perpendicular to ground, at this time draw runner 13 be in first sliding groove 11 just on
Side, then turns screw 14, so that movable block 8 moves downward, draw runner 13 will be inserted into first sliding groove 11, then movable block
8 cannot rotate, when movable block 8 when being contacted with ground, movable block 8 will jack up lower 7 one end of supporting plate so that
Hydraulic power unit can be stablized.Rotary moveable block 8 after the completion of use, so that movable block 8 and support, 7 is parallel, pushes movable block 8, so that
The slot bottom of magnetic stripe 17 and groove 10 on movable block 8 adsorbs, and prevents movable block 8 from rotating.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (3)
1. a kind of downhole tool hydraulic power unit, including fuel tank (1), motor (2) and hydraulic pump are provided on the top plate of fuel tank (1)
(4), the shaft of motor (2) is connected with the shaft of hydraulic pump (4) by the shaft of retarder (3), the oil outlet of hydraulic pump (4)
It is provided with flowline (5), the oil return pipe (6) communicated therewith is provided on fuel tank (1), which is characterized in that on fuel tank (1) bottom plate
The left and right sides is provided with longitudinal supporting plate (7), and the front of left side supporting plate (7) and the rear portion of right side supporting plate (7) pass through pin shaft
(9) it is hinged with fuel tank (1) bottom plate, regulating device, the adjusting dress is provided on the rear and front end of left and right sides supporting plate (7)
It sets including the groove (10) in supporting plate (7) one end is arranged, is provided with the movable block parallel with supporting plate (7) (8), lives in groove (10)
Grooved hole (16) are set in motion block (8), are provided with motion bar (12) in slot (16), the left and right ends of motion bar (12) respectively with
Second sliding slot (15) on one side groove (10) cell wall is slidably matched, and the rear and front end of screw rod (14) and movable block (8) is hinged
It connects, screw rod (14) is threadedly coupled with motion bar (12), is provided on the slot bottom of groove (10) vertical first sliding groove (11), separate
Movable block (8) upper surface side of first sliding groove (11) is provided with longitudinal draw runner (13), draw runner (13) and first sliding groove (11)
It is correspondingly arranged.
2. a kind of downhole tool hydraulic power unit according to claim 1, which is characterized in that the flowline (5) and oil return
Connecting flange is provided on pipe (6).
3. a kind of downhole tool hydraulic power unit according to claim 1, which is characterized in that the movable block (8) is close to recessed
Magnetic stripe (17) are provided on the end face of slot (10) slot bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820924077.1U CN208518980U (en) | 2018-06-14 | 2018-06-14 | A kind of downhole tool hydraulic power unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820924077.1U CN208518980U (en) | 2018-06-14 | 2018-06-14 | A kind of downhole tool hydraulic power unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208518980U true CN208518980U (en) | 2019-02-19 |
Family
ID=65326441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820924077.1U Active CN208518980U (en) | 2018-06-14 | 2018-06-14 | A kind of downhole tool hydraulic power unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208518980U (en) |
-
2018
- 2018-06-14 CN CN201820924077.1U patent/CN208518980U/en active Active
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