CN209040763U - A kind of oil drilling machine helicoid hydraulic motor - Google Patents
A kind of oil drilling machine helicoid hydraulic motor Download PDFInfo
- Publication number
- CN209040763U CN209040763U CN201822011912.5U CN201822011912U CN209040763U CN 209040763 U CN209040763 U CN 209040763U CN 201822011912 U CN201822011912 U CN 201822011912U CN 209040763 U CN209040763 U CN 209040763U
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- China
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- hydraulic motor
- bracket
- helicoid hydraulic
- screw rod
- ball nut
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Abstract
The utility model provides a kind of oil drilling machine helicoid hydraulic motor, including bottom plate, bracket, screw rod, ball nut mount, attachment base, swingle, square aperture, mobile station and connecting rod, bracket is fixed on bottom plate upper surface, screw rod is mounted on internal stent, and screw rod upper end passes through bracket upper side and extends on the upside of bracket, ball nut mount is sleeved on screw rod annular side, attachment base is fixed on ball nut mount front end face, shaft is installed inside attachment base, swingle right side upper position processes circular hole, shaft is applied in inside circular hole, square aperture processes the swingle right side on the downside of circular hole, mobile station is installed through inside square aperture, mobile station right side fixed connecting rod, connecting rod right end is fixed on connecting cylinder annular side left end, the design achieves the adjustings of helicoid hydraulic motor operation angle, the utility model structure Limit operation when simply, convenient for this running body of helicoid hydraulic motor, good operating stability.
Description
Technical field
The utility model is a kind of oil drilling machine helicoid hydraulic motor, belongs to oil-well drilling equipment field.
Background technique
Helicoid hydraulic motor is one kind using drilling fluid as power, liquid pressure energy is switched to the positive displacement well dynamic of mechanical energy
Drilling tool.Enter motor when the mud that slush pump pumps out flows through by-passing valve, forms certain pressure difference in the import and export of motor, push away
Turn is rotated around the axis of stator, and revolving speed and torque are passed to drill bit by universal shaft and transmission shaft, to realize brill
Well operations, in the prior art, helicoid hydraulic motor limit difficulty in use, are easy to appear position deflection in the process of running
Situation, so needing a kind of oil drilling machine helicoid hydraulic motor to solve the above-mentioned problem.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of oil drilling machine screw drill
Tool, to solve the problems mentioned in the above background technology, the utility model structure is simple, when convenient for this running body of helicoid hydraulic motor
Limit operation, good operating stability.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of oil drilling machine
Tool helicoid hydraulic motor, including helicoid hydraulic motor ontology, the helicoid hydraulic motor ontology, which runs through, to be fixed on inside connecting cylinder, the connecting cylinder
Left end is connected with left support component, and the connecting cylinder right end is connected with right support component, and the left support component includes bottom
Plate, bracket, screw rod, ball nut mount, attachment base, swingle, square aperture, mobile station and connecting rod, the bracket are fixed
In bottom plate upper surface, the screw rod is mounted on internal stent, and screw rod upper end passes through bracket upper side and extends on the upside of bracket,
The ball nut mount is sleeved on screw rod annular side, and the attachment base is fixed on ball nut mount front end face, the attachment base
Inside installation shaft, swingle right side upper position process circular hole, and the shaft is applied in inside circular hole, described rectangular
Swingle right side of the opening processing on the downside of circular hole, the mobile station are installed through inside square aperture, the mobile station
Right side fixed connecting rod, the connecting rod right end are fixed on connecting cylinder annular side left end.
Further, the right support modular construction is identical as left support modular construction.
Further, the screw rod upper end is connected with synchronous motor, the rack-mount end face of synchronous motor.
Further, the ball nut mount is connected by ball nut pair with screw rod.
Further, on front side of the bracket and bottom plate upper surface of rear side processes connecting hole, and installation inside connecting hole
There is connection bolt.
The utility model has the beneficial effects that a kind of oil drilling machine helicoid hydraulic motor of the utility model, because of this use
It is novel to be added to bottom plate, bracket, screw rod, ball nut mount, attachment base, swingle, square aperture, mobile station and connecting rod,
In use, ball nut mount movement is driven by screw rod, to drive attachment base mobile, then realizes swingle inclination
The adjusting of angle, then along the mobile mobile station of square aperture, to drive helicoid hydraulic motor mobile by connecting rod, the design is real
The adjusting of helicoid hydraulic motor operation angle is showed, limit is convenient, improves operation stability, solves helicoid hydraulic motor in the prior art
The problem of the case where limit is difficult in use, is easy to appear position deflection in the process of running, the utility model structure
Limit operation when simply, convenient for this running body of helicoid hydraulic motor, good operating stability.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of oil drilling machine helicoid hydraulic motor of the utility model；
Fig. 2 is the structural schematic diagram of left support component in a kind of oil drilling machine helicoid hydraulic motor of the utility model；
Fig. 3 is that swingle and the mounting structure of mobile station show in a kind of oil drilling machine helicoid hydraulic motor of the utility model
It is intended to；
In figure: 1- helicoid hydraulic motor ontology, 2- connecting cylinder, 3- left support component, 4- right support component, 31- bottom plate, 32- branch
Frame, 33- screw rod, 34- ball nut mount, 35- attachment base, 36- swingle, 37- square aperture, 38- mobile station, 39- connecting rod.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of technical solution: a kind of oil drilling machine helicoid hydraulic motor,
Including helicoid hydraulic motor ontology 1, helicoid hydraulic motor ontology 1, which runs through, to be fixed on inside connecting cylinder 2,2 left end of connecting cylinder and left support component 3
It is connected, 2 right end of connecting cylinder is connected with right support component 4.
Left support component 3 includes bottom plate 31, bracket 32, screw rod 33, ball nut mount 34, attachment base 35, swingle 36, side
Shape opening 37, mobile station 38 and connecting rod 39, bracket 32 are fixed on 31 upper surface of bottom plate, and screw rod 33 is mounted in bracket 32
Portion, and 33 upper end of screw rod passes through 32 upper side of bracket and extends to 32 upside of bracket, ball nut mount 34 is sleeved on 33 ring of screw rod
Shape side, attachment base 35 are fixed on 34 front end face of ball nut mount, install shaft inside attachment base 35, on 36 right side of swingle
Portion position processes circular hole, and shaft is applied in inside circular hole, and square aperture 37 processes 36 right side of swingle on the downside of circular hole, moves
Dynamic platform 38 is installed through inside square aperture 37, and 38 right side fixed connecting rod 39 of mobile station, 39 right end of connecting rod is fixed on
Bottom plate 31 is needed drilling well by connecting bolt and being fixed on by 2 annular side left end of connecting cylinder, in use, staff
Then position connects the circuit between synchronous motor and external power supply, synchronous motor operation drives screw rod 33 to rotate, ball spiral shell
The rotating operation of female adjutant's screw rod 33 is converted to linear running, so that ball nut mount 34 drives attachment base 35 mobile, attachment base
35 mobile drive swingles 36 are mobile, rotate swingle 36 around shaft, after the rotation of swingle 36 to predetermined angular, work
Keep synchronous motor out of service as personnel, then run helicoid hydraulic motor ontology 1, and push connecting rod 39, keeps connecting rod 39 logical
Crossing connecting cylinder 2 drives helicoid hydraulic motor ontology 1 mobile, while connecting rod 39 drives mobile station 38 to move inside square aperture 37,
To make helicoid hydraulic motor ontology 1 move along the direction parallel with swingle 36, the function of limit is realized.
4 structure of right support component is identical as 3 structure of left support component, simplifies the structure of the present apparatus.
33 upper end of screw rod is connected with synchronous motor, and synchronous motor is mounted on 32 upper surface of bracket, convenient for driving screw rod 33
Rotation.
Ball nut mount 34 is connected by ball nut pair with screw rod 33, is realized and is converted the rotating operation of screw rod 33
For the purpose of linear running.
32 front side of bracket and 31 upper surface of bottom plate of rear side process connecting hole, and connection spiral shell is equipped with inside connecting hole
Bolt, convenient for the fixation of the present apparatus.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of oil drilling machine helicoid hydraulic motor, including helicoid hydraulic motor ontology (1), it is characterised in that: the helicoid hydraulic motor
Ontology (1) is internal through connecting cylinder (2) is fixed on, and connecting cylinder (2) left end is connected with left support component (3), the company
Connect cylinder (2) right end is connected with right support component (4)；
The left support component (3) includes bottom plate (31), bracket (32), screw rod (33), ball nut mount (34), attachment base
(35), swingle (36), square aperture (37), mobile station (38) and connecting rod (39), the bracket (32) are fixed on bottom plate
(31) upper surface, it is internal that the screw rod (33) is mounted on bracket (32), and screw rod (33) upper end passes through bracket (32) upper side simultaneously
It extends on the upside of bracket (32), the ball nut mount (34) is sleeved on screw rod (33) annular side, and the attachment base (35) is solid
It is scheduled on ball nut mount (34) front end face, shaft, swingle (36) the right side top are installed inside the attachment base (35)
Position processes circular hole, and the shaft is applied in inside circular hole, and the square aperture (37) processes the swingle on the downside of circular hole
(36) right side, the mobile station (38) are installed through square aperture (37) inside, and mobile station (38) right side is fixed
Connecting rod (39), connecting rod (39) right end are fixed on connecting cylinder (2) annular side left end.
2. a kind of oil drilling machine helicoid hydraulic motor according to claim 1, it is characterised in that: the right support component
(4) structure is identical as left support component (3) structure.
3. a kind of oil drilling machine helicoid hydraulic motor according to claim 1, it is characterised in that: on the screw rod (33)
End is connected with synchronous motor, and the synchronous motor is mounted on bracket (32) upper surface.
4. a kind of oil drilling machine helicoid hydraulic motor according to claim 1, it is characterised in that: the ball nut mount
(34) it is connected by ball nut pair with screw rod (33).
5. a kind of oil drilling machine helicoid hydraulic motor according to claim 1, it is characterised in that: before the bracket (32)
Side and bottom plate (31) upper surface of rear side process connecting hole, and connection bolt is equipped with inside connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822011912.5U CN209040763U (en) | 2018-12-03 | 2018-12-03 | A kind of oil drilling machine helicoid hydraulic motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822011912.5U CN209040763U (en) | 2018-12-03 | 2018-12-03 | A kind of oil drilling machine helicoid hydraulic motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209040763U true CN209040763U (en) | 2019-06-28 |
Family
ID=67044078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822011912.5U Active CN209040763U (en) | 2018-12-03 | 2018-12-03 | A kind of oil drilling machine helicoid hydraulic motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209040763U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111520082A (en) * | 2020-06-10 | 2020-08-11 | 西南石油大学 | Screw drill for oil drilling |
| CN112065266A (en) * | 2020-08-19 | 2020-12-11 | 盐城市新永佳石油机械制造有限公司 | Screw drilling tool for petroleum drilling |
-
2018
- 2018-12-03 CN CN201822011912.5U patent/CN209040763U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111520082A (en) * | 2020-06-10 | 2020-08-11 | 西南石油大学 | Screw drill for oil drilling |
| CN112065266A (en) * | 2020-08-19 | 2020-12-11 | 盐城市新永佳石油机械制造有限公司 | Screw drilling tool for petroleum drilling |
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