CN218598346U - Drilling pump for oil field drilling - Google Patents
Drilling pump for oil field drilling Download PDFInfo
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- CN218598346U CN218598346U CN202222583996.6U CN202222583996U CN218598346U CN 218598346 U CN218598346 U CN 218598346U CN 202222583996 U CN202222583996 U CN 202222583996U CN 218598346 U CN218598346 U CN 218598346U
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- pump body
- drilling
- connecting rod
- drilling pump
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Abstract
The utility model belongs to the technical field of the well drilling, concretely relates to well drilling pump for oil field well drilling, including the well drilling pump body, the side of well drilling pump body is provided with coupling assembling, through screw fixed connection between coupling assembling and the well drilling pump body, and coupling assembling centers on the equidistant distribution in axle center of well drilling pump body, and coupling assembling includes the connecting plate, and the side fixedly connected with diversion board of connecting plate rotates through the pin joint mode on the diversion board and is connected with the connecting rod. Through mutually supporting between the connecting plate that sets up and the connecting seat to be convenient for use the screw to fix coupling assembling in the side of drilling pump body, mutually supporting between the solid fixed ring that sets up in addition and the connecting rod, thereby when solid fixed ring downstream, the power that the connecting rod received is on transmitting the drilling pump body along the length direction of connecting rod, can effectual produced deformation volume of reduction connecting rod like this, and then can avoid the connecting rod bending to appear.
Description
Technical Field
The utility model belongs to the technical field of the well drilling, concretely relates to drilling pump for oil field well drilling.
Background
Drilling is the process of drilling a formation into a cylindrical bore hole of a certain depth using mechanical equipment, and can be divided into a thrust drill and a rotary drill according to the rock breaking mode and the type of tool used.
The existing Chinese patent with publication number CN214464851U discloses a drilling pump for oil field drilling, which comprises a base, wherein two electric push rods are fixedly connected above the base through bolts, one sides of the two electric push rods are fixedly connected with connecting rods through bolts, a fixing ring is fixedly welded between the two connecting rods, an inner surface wall of the fixing ring is fixedly connected with an adjusting rod through bolts, an anti-slip block is fixedly welded on the adjusting rod, a storage battery is arranged in the base, a front surface wall of the base is provided with a power button, the electric push rods are electrically connected with the power button, the power button is electrically connected with the storage battery, the fixing ring is sleeved outside the drilling pump body, and then the length of the adjusting rod is adjusted to enable the four adjusting rods to be respectively fixed on the outer surface wall of the drilling pump body from four different directions to fix the drilling pump, so that the fixing effect of the drilling pump body is increased, and the drilling pump is prevented from toppling over and being damaged.
However, the drilling pump body is fixed through the adjusting rod and the anti-slip block in the above patent, and the fixing mode has some defects, that is because the adjusting rod is horizontally arranged, and the adjusting rod is not an integrally formed structural design, so that when the force applied by the electric push rod is too large, the shape of the adjusting rod is easy to bend and deform, and once the adjusting rod deforms, the direction of the drilling pump body is changed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drilling pump for oil field well drilling to solve and to provide in the above-mentioned background art because the regulation pole is the level setting, adjust the pole moreover and be integrated into one piece's structural design, when the power of exerting when electric putter is too big, lead to the shape of adjusting the pole to take place bending deformation's problem easily like this.
In order to achieve the above object, the utility model provides a following technical scheme:
the drilling pump for oilfield drilling comprises a drilling pump body, wherein a connecting assembly is arranged on the side face of the drilling pump body, the connecting assembly and the drilling pump body are fixedly connected through screws, the connecting assembly surrounds the axis of the drilling pump body and is distributed at equal intervals, the connecting assembly comprises a connecting plate, a turning plate is fixedly connected to the side face of the connecting plate, a connecting rod is rotatably connected to the turning plate in a pin joint mode, a fixing ring is arranged at one end of the connecting rod, and the connecting rod and the fixing ring are rotatably connected in the pin joint mode.
Furthermore, the side surface of the drilling pump body is fixedly connected with connecting seats, the connecting seats are distributed at equal intervals around the axis of the drilling pump body, thread grooves are symmetrically formed in the side surface of the connecting seats, and connecting holes are symmetrically formed in the side surface of the connecting plate in a penetrating mode.
Furthermore, coupling assembling's one end both sides all are provided with the round pin post, fixed connection between round pin post and the diversion board.
Furthermore, the two ends of the connecting rod are provided with pin joint seats.
Furthermore, the inner side of the fixing ring is fixedly connected with pin joint plates which are distributed around the axis of the fixing ring at equal intervals.
Furthermore, the outer side of the fixing ring is fixedly connected with a fixing plate, and the fixing plate surrounds the axis of the fixing ring and is distributed at equal intervals.
Furthermore, the upper end surface of the fixing plate is provided with a fixing hole in a penetrating way.
Further, the inner diameter of the fixing ring is larger than the outer diameter of the drilling pump body.
Compared with the prior art, the beneficial effects of the utility model are that: through mutually supporting between the connecting plate that sets up and the connecting seat to be convenient for use the screw to fix coupling assembling in the side of drilling pump body, mutually supporting between the solid fixed ring that sets up in addition and the connecting rod, thereby when solid fixed ring downstream, the power that the connecting rod received is on transmitting the drilling pump body along the length direction of connecting rod, can effectual produced deformation volume of reduction connecting rod like this, and then can avoid the connecting rod bending to appear.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the fixing ring of the present invention;
FIG. 3 is a schematic structural view of the connecting rod of the present invention;
fig. 4 is a schematic structural view of the connection assembly of the present invention;
fig. 5 is a schematic structural diagram of the drilling pump body of the present invention.
In the drawings, the reference numbers indicate the following list of parts:
1. a fixing ring; 11. a pin joint plate; 12. a fixing plate; 121. a fixing hole; 2. a connecting rod; 21. a pin joint seat; 3. a connection assembly; 31. a direction-changing plate; 311. a pinning post; 32. a connecting plate; 321. connecting holes; 4. a drilling pump body; 41. a connecting seat; 411. a thread groove.
Detailed Description
In order to make the objects and advantages of the present invention more apparent, the present invention will be described in detail with reference to the following embodiments. It is to be understood that the following text is only intended to describe one or several particular embodiments of the invention, and does not strictly limit the scope of the claims specifically claimed.
Referring to fig. 1-5, a drilling pump for oil field drilling comprises a drilling pump body 4, wherein a connecting assembly 3 is arranged on the side surface of the drilling pump body 4, the connecting assembly 3 and the drilling pump body 4 are fixedly connected through screws, the connecting assembly 3 is distributed around the axis of the drilling pump body 4 at equal intervals, the connecting assembly 3 comprises a connecting plate 32, a direction changing plate 31 is fixedly connected to the side surface of the connecting plate 32, a connecting rod 2 is rotatably connected to the direction changing plate 31 in a pin joint mode, a fixing ring 1 is arranged at one end of the connecting rod 2, and the connecting rod 2 is rotatably connected with the fixing ring 1 in the pin joint mode; the inner diameter of the fixing ring 1 is larger than the outer diameter of the drill pump body 4.
According to the structure, the connecting rod 2 and the connecting component 3 are connected in a pin joint mode, so that the angle adjustment of the connecting component 3 is more flexible, the connecting component 3 is conveniently connected to the drilling pump body 4, the angle between the connecting rod 2 and the fixing ring 1 is conveniently adjusted through the mutual matching between the pin joint plate 11 and the pin joint seat 21, the drilling pump bodies 4 with different diameters can be fixed, and the connecting rod 2 can transmit force to the drilling pump body 4 along the length direction of the connecting rod 2, so that the connecting rod 2 can be prevented from being bent; when the drilling pump is used, firstly, the connecting assembly 3 is connected to the side face of the drilling pump body 4 through screws, the fixing ring 1 is fixed on the telescopic rod, and when the fixing ring 1 moves under the action of the electric telescopic rod, the stress direction of the connecting rod 2 is along the length direction of the connecting rod, so that the connecting rod 2 can be effectively prevented from being bent.
Referring to fig. 4 and 5, the side surface of the drill pump body 4 is fixedly connected with the connecting seats 41, the connecting seats 41 are distributed at equal intervals around the axis of the drill pump body 4, the side surface of the connecting seats 41 is symmetrically provided with threaded grooves 411, and the side surface of the connecting plate 32 is symmetrically penetrated and provided with connecting holes 321.
According to the above structure, the connection holder 41 and the connection plate 32 are provided to facilitate fixing the connection member 3 to the connection holder 41 using screws.
Referring to fig. 2, 3 and 4, two sides of one end of the connecting assembly 3 are respectively provided with a pin connecting column 311, and the pin connecting column 311 is fixedly connected with the direction changing plate 31; both ends of the connecting rod 2 are provided with pin joint seats 21; the inner side of the fixed ring 1 is fixedly connected with pin joint plates 11, and the pin joint plates 11 are distributed at equal intervals around the axis of the fixed ring 1.
According to the structure, the pin joint plate 11, the pin joint seat 21 and the direction changing plate 31 are arranged to enable the fixed ring 1, the connecting rod 2 and the connecting component 3 to rotate mutually.
Referring to fig. 2, the outer side of the fixing ring 1 is fixedly connected with fixing plates 12, and the fixing plates 12 are distributed at equal intervals around the axis of the fixing ring 1; the fixing plate 12 has a fixing hole 121 formed through the upper end surface thereof.
According to the above structure, the fixing plate 12 is provided to facilitate fixing the fixing ring 1 to the electric telescopic rod.
The utility model discloses a theory of operation does: when using, at first need use the screw to be connected to coupling assembling 3 to the side of drilling pump body 4 to will gu fixed ring 1 fixes on the telescopic link, when gu fixed ring 1 removes under electric telescopic handle's effect, the atress direction of connecting rod 2 is along its length direction this moment, can effectually avoid connecting rod 2 to appear crooked like this.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention. Structures, devices and methods of operation not specifically described or illustrated in the present application are not specifically illustrated or described, but are generally practiced in the art without limitation.
Claims (8)
1. A borehole pump for oilfield drilling, comprising a borehole pump body (4), characterized in that: the side of the drilling pump body (4) is provided with a connecting assembly (3), the connecting assembly (3) and the drilling pump body (4) are fixedly connected through screws, the connecting assembly (3) surrounds the axis of the drilling pump body (4) and is distributed at equal intervals, the connecting assembly (3) comprises a connecting plate (32), the side of the connecting plate (32) is fixedly connected with a turning plate (31), the turning plate (31) is rotatably connected with a connecting rod (2) in a pin joint mode, one end of the connecting rod (2) is provided with a fixing ring (1), and the connecting rod (2) and the fixing ring (1) are rotatably connected in the pin joint mode.
2. The drill pump for oilfield drilling as defined by claim 1, wherein: the side face of the drilling pump body (4) is fixedly connected with connecting seats (41), the connecting seats (41) are distributed at equal intervals around the axis of the drilling pump body (4), thread grooves (411) are symmetrically formed in the side face of each connecting seat (41), and connecting holes (321) are symmetrically formed in the side face of each connecting plate (32) in a penetrating mode.
3. The drill pump for oilfield drilling as defined by claim 1, wherein: one end of the connecting component (3) is provided with a pin column (311), and the pin column (311) is fixedly connected with the turning plate (31).
4. The drill pump for oilfield drilling as defined by claim 3, wherein: and both ends of the connecting rod (2) are provided with pin joint seats (21).
5. The drill pump for oilfield drilling according to claim 4, wherein: the inner side of the fixing ring (1) is fixedly connected with a pin joint plate (11), and the pin joint plate (11) surrounds the axis of the fixing ring (1) and is distributed at equal intervals.
6. The drill pump for oilfield drilling as defined by claim 1, wherein: the outer side of the fixing ring (1) is fixedly connected with a fixing plate (12), and the fixing plate (12) surrounds the axis of the fixing ring (1) and is distributed at equal intervals.
7. The drill pump for oilfield drilling as defined in claim 6, wherein: the upper end surface of the fixing plate (12) is provided with a fixing hole (121) in a penetrating way.
8. The drill pump for oilfield drilling as defined by claim 1, wherein: the inner diameter of the fixing ring (1) is larger than the outer diameter of the drilling pump body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222583996.6U CN218598346U (en) | 2022-09-28 | 2022-09-28 | Drilling pump for oil field drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222583996.6U CN218598346U (en) | 2022-09-28 | 2022-09-28 | Drilling pump for oil field drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218598346U true CN218598346U (en) | 2023-03-10 |
Family
ID=85401653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222583996.6U Active CN218598346U (en) | 2022-09-28 | 2022-09-28 | Drilling pump for oil field drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218598346U (en) |
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2022
- 2022-09-28 CN CN202222583996.6U patent/CN218598346U/en active Active
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