CN211694305U - Lubricating device for oil pumping unit - Google Patents
Lubricating device for oil pumping unit Download PDFInfo
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- CN211694305U CN211694305U CN201922380620.3U CN201922380620U CN211694305U CN 211694305 U CN211694305 U CN 211694305U CN 201922380620 U CN201922380620 U CN 201922380620U CN 211694305 U CN211694305 U CN 211694305U
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- oil storage
- storage tank
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- ball
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Abstract
The utility model discloses a lubricating arrangement for beam-pumping unit, including oil storage tank A, oil storage tank B, mounting plate A, mounting plate B and fastening bolt, mounting plate A is located oil storage tank A's one end terminal surface, mounting plate B is located oil storage tank B's one end terminal surface, fastening bolt passes mounting plate A mounting plate B, oil storage tank A's other end terminal surface with oil storage tank B's other end terminal surface passes through the hinge and articulates, oil storage tank A includes that arc inner panel, oil storage slotted hole, arc planking, ball place hole, ball, the oil storage slotted hole is located the arc inner panel with between the arc planking, the ball is placed the hole and is located on the arc inner panel, the ball is placed downthehole. The device of the application is directly sleeved on the polished rod of the oil pumping unit, and when the polished rod moves, the ball is driven to roll, so that the ball automatically coats lubricating oil on the polished rod of the oil pumping unit.
Description
Technical Field
The utility model relates to an oil production equipment technical field, concretely relates to lubricating arrangement for beam-pumping unit.
Background
The packing box can all be installed at the well head of oil well, and stretch out outside the packing box after the polished rod of beam-pumping unit passes the packing box, but at beam-pumping unit during operation, the polished rod alternate in the packing box of beam-pumping unit, and the polished rod has sliding friction between the packing box, if can not be timely scribble lubricating oil, causes the frictional force increase of polished rod between the packing box very easily, influences the work of beam-pumping unit, and then shortens the life of beam-pumping unit and polished rod.
Disclosure of Invention
In view of the above-mentioned drawbacks and deficiencies of the prior art, it is desirable to provide a lubrication device for an oil well pumping unit.
According to the technical scheme provided by the embodiment of the application, lubricating arrangement for beam-pumping unit, including oil storage tank A, oil storage tank B, mounting plate A, mounting plate B and fastening bolt, mounting plate A with mounting plate B is the cuboid plate, mounting plate A fixes on oil storage tank A's one end terminal surface, mounting plate B fixes on oil storage tank B's one end terminal surface, mounting plate A with mounting plate B is parallel vertical to be placed, fastening bolt passes mounting plate A, mounting plate B, oil storage tank A's other end terminal surface with oil storage tank B's other end terminal surface passes through the hinge and articulates, oil storage tank A with oil storage tank B is the arc wall, oil storage tank A with oil storage tank B is the same, oil storage tank A with oil storage tank B encloses into a circular recess,
the oil storage tank A comprises an arc-shaped inner plate, an oil storage slotted hole, an arc-shaped outer plate, a ball placing hole and a ball,
the ball bearing comprises an arc-shaped inner plate and an arc-shaped outer plate, wherein the arc-shaped inner plate and the arc-shaped outer plate are enclosed to form an arc-shaped groove with an open upper end face, an oil storage groove hole is formed in the arc-shaped inner plate and the arc-shaped outer plate, ball bearing placing holes are formed in the arc-shaped inner plate and the arc-shaped outer plate, a plurality of ball bearing placing holes are evenly distributed in the arc-shaped inner plate, the diameter of the inner end face of each ball bearing placing hole is equal to the diameter of the outer end face of each ball bearing placing hole, the diameter of the middle part of each ball bearing placing hole is larger than that of the inner end face of each ball bearing placing hole, the balls are placed in the ball bearing placing holes, the diameter of each ball bearing placing hole is equal to that of the middle part of each ball bearing placing hole, and the.
The utility model discloses in, mounting plate A with oil storage tank A formula structure as an organic whole.
The utility model discloses in, mounting plate B with oil storage tank B formula structure as an organic whole.
The utility model discloses in, the quantity of ball with the hole was placed to the ball quantity is the same.
The utility model discloses in, arc inner panel transverse cross section diameter is less than arc planking transverse cross section diameter.
The utility model discloses in, mounting plate A with mounting plate B is the same.
To sum up, the beneficial effect of this application: the device of the application is directly sleeved on the polished rod of the oil pumping unit, and when the polished rod moves, the ball is driven to roll, so that the ball automatically coats lubricating oil on the polished rod of the oil pumping unit.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a schematic perspective view of the overall device of the present invention;
fig. 2 is a schematic perspective view of the oil storage tank a of the present invention;
fig. 3 is a schematic perspective view of the arc-shaped inner plate of the present invention;
fig. 4 is a schematic top view of the arc-shaped inner plate of the present invention;
fig. 5 is a schematic longitudinal sectional view of the ball placement hole of the present invention.
Reference numbers in the figures: an oil storage tank A-1; 1.1 of an arc inner plate; oil storage slotted hole-1.2; an arc outer plate-1.3; ball placing holes-1.4; 1.5 of ball bearing; an oil storage tank B-2; a fastening plate A-3; a fastening plate B-4; and fastening a bolt-5.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in figure 1, the lubricating device for the oil pumping unit comprises an oil storage tank A1, an oil storage tank B2, a fastening plate A3, a fastening plate B4 and a fastening bolt 5, the fastening plate A3 and the fastening plate B4 are both rectangular plate blocks, the fastening plate A3 is fixed on one end face of the oil storage tank A1, the fastening plate B4 is fixed on one end face of the oil storage tank B2, the fastening plate A3 and the fastening plate B4 are vertically placed in parallel, the fastening bolt 5 passes through the fastening plate A3 and the fastening plate B4, the other end face of the oil storage tank A1 is hinged with the other end face of the oil storage tank B2 through a hinge, the oil storage groove A1 and the oil storage groove B2 are both arc-shaped grooves, the oil storage groove A1 and the oil storage groove B2 are the same, the oil storage tank A1 and the oil storage tank B2 enclose a circular groove, and the fastening plate A3 and the oil storage tank A1 are of an integrated structure. The fastening plate B4 and the oil storage tank B2 are of an integrated structure. The fastening plate a3 and the fastening plate B4 are identical.
As shown in fig. 2, 3, 4 and 5, the oil storage tank a1 includes an inner arc-shaped plate 1.1, an oil storage slot hole 1.2, an outer arc-shaped plate 1.3, ball placement holes 1.4 and balls 1.5, the inner arc-shaped plate 1.1 and the outer arc-shaped plate 1.3 define an arc-shaped slot with an open upper end face, the oil storage slot hole 1.2 is an arc-shaped slot between the inner arc-shaped plate 1.1 and the outer arc-shaped plate 1.3, the ball placement holes 1.4 are located on the inner arc-shaped plate 1.1, the number of the ball placement holes 1.4 is several, the ball placement holes 1.4 are evenly distributed on the inner arc-shaped plate 1.1, the diameter of the inner side end face of the ball placement holes 1.4 is the same as the diameter of the outer side end face of the ball placement holes 1.4, the diameter of the middle portion of the ball placement holes 1.4 is larger than the diameter of the inner side end face of the ball placement holes 1.4, the balls 1.5 are placed in the ball placement holes 1.4, and the diameter of the middle portion of the ball placement holes 1.4 is the same, the distance between the end surface of the inner side of the ball placing hole 1.4 and the end surface of the outer side of the ball placing hole 1.4 is smaller than the diameter of the ball 1.5. The number of the balls 1.5 is the same as the number of the ball placing holes 1.4. The diameter of the transverse section of the arc-shaped inner plate 1.1 is smaller than that of the transverse section of the arc-shaped outer plate 1.3.
Example 1: the fastening plate A3 and the oil storage tank A1 are of an integral structure. The fastening plate B4 and the oil storage tank B2 are of an integrated structure. Fastening plate A3 is fixed on the one end terminal surface of oil storage tank A1, fastening plate B4 is fixed on the one end terminal surface of oil storage tank B2, fastening plate A3 with fastening plate B4 parallel vertical placement, fastening bolt 5 passes fastening plate A3 fastening plate B4, the other end terminal surface of oil storage tank A1 with the other end terminal surface of oil storage tank B2 passes through the hinge and articulates.
Example 2: when in use, the fastening bolt 5 is pulled out from the fastening plate B4, then the oil storage tank A1 and the oil storage tank B2 in the device are opened, then the oil storage tank A1 and the oil storage tank B2 are combined and sleeved on a polish rod of the oil pumping unit, and then the oil storage tank A1 and the oil storage tank B2 are fixed on the polish rod of the oil pumping unit through the fastening bolt 5. Then, lubricating oil is respectively added into the oil storage groove holes 1.2 of the oil storage groove A1 and the oil storage groove B2, and the horizontal plane of the upper end part of the lubricating oil is higher than that of the upper end surface of the ball 1.5.
When the polish rod moves up and down, the ball 1.5 is driven to rotate, and when the ball 1.5 rotates, the ball 1.5 drives the lubricating oil in the oil storage slotted hole 1.2 to the polish rod of the oil pumping unit to finish the lubricating work. Because the balls 1.5 are positioned on the arc-shaped inner plate 1.1, namely the balls 1.5 are uniformly distributed on the oil storage tank A1 and the oil storage tank B2, the balls 1.5 are arranged on the periphery of the polish rod, and the periphery of the polish rod can be lubricated.
Example 3: the device of the application can also be used for preventing dust from falling into the oil storage tank A1 and the upper end surface of the oil storage tank B2 from being provided with an arc-shaped tank cover, so that the lubricating quality of lubricating oil is influenced.
The foregoing description is only exemplary of the preferred embodiments of the application and is provided for the purpose of illustrating the general principles of the technology and the like. Meanwhile, the scope of the invention according to the present application is not limited to the technical solutions in which the above-described technical features are combined in a specific manner, and also covers other technical solutions in which the above-described technical features or their equivalent are combined arbitrarily without departing from the inventive concept described above. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (6)
1. Lubricating arrangement for beam-pumping unit, characterized by: the oil storage tank comprises an oil storage tank A (1), an oil storage tank B (2), a fastening plate A (3), a fastening plate B (4) and fastening bolts (5), wherein the fastening plate A (3) and the fastening plate B (4) are cuboid plates, the fastening plate A (3) is fixed on one end face of the oil storage tank A (1), the fastening plate B (4) is fixed on one end face of the oil storage tank B (2), the fastening plate A (3) and the fastening plate B (4) are vertically placed in parallel, the fastening bolts (5) penetrate through the fastening plate A (3) and the fastening plate B (4), the other end face of the oil storage tank A (1) is hinged to the other end face of the oil storage tank B (2) through hinges, the oil storage tank A (1) and the oil storage tank B (2) are arc-shaped grooves, the oil storage tank A (1) is the same as the oil storage tank B (2), the oil storage tank A (1) and the oil storage tank B (2) enclose a circular groove,
the oil storage tank A (1) comprises an arc-shaped inner plate (1.1), an oil storage slotted hole (1.2), an arc-shaped outer plate (1.3), a ball placing hole (1.4) and a ball (1.5),
the arc-shaped inner plate (1.1) and the arc-shaped outer plate (1.3) enclose an arc-shaped groove with an opening on the upper end surface, the oil storage slotted holes (1.2) are arc-shaped grooves between the arc-shaped inner plate (1.1) and the arc-shaped outer plate (1.3), the ball placing holes (1.4) are positioned on the arc-shaped inner plate (1.1), the number of the ball placing holes (1.4) is a plurality, the ball placing holes (1.4) are evenly distributed on the arc-shaped inner plate (1.1), the diameter of the inner end surface of the ball placing holes (1.4) is the same as that of the outer end surface of the ball placing holes (1.4), the diameter of the middle part of the ball placing holes (1.4) is larger than that of the inner end surface of the ball placing holes (1.4), the balls (1.5) are placed in the ball placing holes (1.4), and the diameter of the balls (1.5) is the same as that of the middle part of the ball placing holes (1.4), the distance between the end surface of the inner side of the ball placing hole (1.4) and the end surface of the outer side of the ball placing hole (1.4) is smaller than the diameter of the ball (1.5).
2. The lubrication device for an oil pumping unit according to claim 1, wherein: the fastening plate A (3) and the oil storage tank A (1) are of an integrated structure.
3. The lubrication device for an oil pumping unit according to claim 1, wherein: the fastening plate B (4) and the oil storage tank B (2) are of an integrated structure.
4. The lubrication device for an oil pumping unit according to claim 1, wherein: the number of the balls (1.5) is the same as the number of the ball placing holes (1.4).
5. The lubrication device for an oil pumping unit according to claim 1, wherein: the diameter of the transverse section of the arc-shaped inner plate (1.1) is smaller than that of the transverse section of the arc-shaped outer plate (1.3).
6. The lubrication device for an oil pumping unit according to claim 1, wherein: the fastening plate A (3) and the fastening plate B (4) are identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922380620.3U CN211694305U (en) | 2019-12-26 | 2019-12-26 | Lubricating device for oil pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922380620.3U CN211694305U (en) | 2019-12-26 | 2019-12-26 | Lubricating device for oil pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211694305U true CN211694305U (en) | 2020-10-16 |
Family
ID=72794910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922380620.3U Active CN211694305U (en) | 2019-12-26 | 2019-12-26 | Lubricating device for oil pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211694305U (en) |
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2019
- 2019-12-26 CN CN201922380620.3U patent/CN211694305U/en active Active
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