CN210806958U - Heightening base for motor of oil pumping unit - Google Patents
Heightening base for motor of oil pumping unit Download PDFInfo
- Publication number
- CN210806958U CN210806958U CN201922399890.9U CN201922399890U CN210806958U CN 210806958 U CN210806958 U CN 210806958U CN 201922399890 U CN201922399890 U CN 201922399890U CN 210806958 U CN210806958 U CN 210806958U
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- motor
- base
- pumping unit
- oil pumping
- outside
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Abstract
The utility model relates to a beam-pumping unit correlation field, concretely relates to base is increased to beam-pumping unit motor, including beam-pumping unit and motor, the beam-pumping unit upper end is provided with the base, the base top is provided with driving motor, inner chamber of the base longitudinal rotation is provided with the threaded rod, the opening has been seted up in the base outside, the activity runs through in the opening is provided with the mount pad, and threaded rod screw thread through connection mount pad, the motor outside is provided with the motor installation frame, the outside of motor installation frame fixed connection mount pad. The utility model discloses a screw drive's mechanical principle cooperation connection structure highly adjusts the motor, and on the other hand, damper on the damper cooperation base that sets up through the motor outside carries out the shock attenuation, and its overall structure sets up rationally, compares traditional increase base, has the practicality of adjustable and being convenient for adjust to holistic stability effect is better.
Description
Technical Field
The utility model relates to a beam-pumping unit correlation field, concretely relates to base is increased to beam-pumping unit motor.
Background
The oil pumping machine is a machine for exploiting oil, and is commonly called a head knocking machine. The pumping unit is the most main lifting equipment in the rod pumping system. According to whether there is a walking beam, it can be divided into a walking beam type pumping unit and a non-walking beam type pumping unit. The beam-pumping unit is basically characterized by simple structure, easy manufacture, convenient use, especially, it can be operated in oil field for all weather, and is reliable in use. Therefore, the pumping unit which is most widely applied at present is the pumping unit, although the pumping unit has the defects of large acceleration of the horse head suspension point movement, poor balancing effect, low efficiency, large volume and heavy weight in long stroke and the like.
For example, chinese patent application No. CN201520725162.1 discloses a motor heightening base for a pumping unit, and relates to the technical field of motor heightening devices. Including guide rail, bearing structure and connecting plate, the upper surface of guide rail is equipped with the guide slot, and the motor below is equipped with leads boots with the guide slot complex for guide rail and motor sliding connection, bearing structure locate the guide rail below, and highly be higher than the base of beam-pumping unit, and the one end of being connected with the beam-pumping unit on the both ends of guide rail and the bearing structure is located respectively to the connecting plate.
But current base sets up according to the promotion of water level, but its overall structure is fixed, and the adjustment in later stage of being inconvenient for promotes to, its when using, because high-power motor's vibration amplitude is great, if can not carry out shock attenuation measure, will influence the stability that the base supported. To the problem that above-mentioned background provided, the utility model designs a base is increased to beam-pumping unit motor.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a base is increased to beam-pumping unit motor, solves above-mentioned problem as far as possible.
The utility model discloses a following technical scheme realizes:
the utility model provides a pumping unit motor increases base, includes pumping unit and motor, the pumping unit upper end is provided with the base, the base top is provided with driving motor, inner chamber of the base longitudinal rotation is provided with the threaded rod, the opening has been seted up in the base outside, the opening internalization runs through and is provided with the mount pad, and threaded rod screw thread through connection mount pad, the motor outside is provided with motor installation frame, the outside of motor installation frame fixed connection mount pad.
Preferably, reinforcing plates are welded on the two sides and the bottom of the base, rubber pads are arranged on contact surfaces of the reinforcing plates, the reinforcing plates on one side and the bottom of the base are connected with the pumping unit through high-strength bolts, and the reinforcing plates on the other side are connected with the pumping unit through reinforcing rods.
Preferably, driving motor is servo motor, the driving motor outside sets up the motor frame, driving motor power end runs through base upper end back fixed connection threaded rod.
Preferably, the inner side wall of the inner cavity of the base is longitudinally provided with a sliding rail, the inner side wall of the mounting seat is symmetrically provided with two groups of connecting blocks, and a sliding groove and a sliding rail are arranged in the two groups of connecting blocks and are in sliding connection.
Preferably, the motor bottom is provided with supporting seat and motor installation frame inner chamber bottom fixed connection, the motor outside cover is equipped with the installation ring cover, the outside of installation ring cover is through connecting rod fixed connection motor installation frame inner wall.
Preferably, the connecting rod adopts hard rubber material, the outside cover of connecting rod is equipped with the spring.
The utility model has the advantages that:
the utility model is improved based on the existing motor heightening base of the oil pumping unit, the base and the internal threaded rod structure connecting mounting base are designed through the mechanical principle of lead screw transmission, the height of the motor is adjusted under the driving of the motor, and the motor heightening base has the practicability of being adjustable and convenient to adjust; on the other hand, the damping mechanism arranged outside the motor is matched with the damping mechanism arranged on the oil pumping unit by the base so as to increase the whole damping effect, and the stable effect of the base can be ensured when the motor runs for a long time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the base structure of FIG. 1 according to the present invention;
fig. 3 is a side view of the structure of the motor in fig. 1 according to the present invention.
In the figure: 1-oil pumping unit, 2-base, 21-reinforcing plate, 22-high-strength bolt, 23-reinforcing rod, 24-sliding rail, 3-driving motor, 4-threaded rod, 5-opening, 6-mounting seat, 61-connecting block, 7-motor, 71-supporting seat, 72-mounting ring sleeve, 73-connecting rod, 74-spring and 8-motor mounting frame.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 3, a motor heightening base of a pumping unit comprises a pumping unit 1 and a motor 7, wherein a base 2 is arranged at the upper end of the pumping unit 1, a driving motor 3 is arranged at the top of the base 2, a threaded rod 4 is longitudinally arranged in the inner cavity of the base 2 in a rotating mode, an opening 5 is formed in the outer side of the base 2, a mounting seat 6 is movably arranged in the opening 5 in a penetrating mode, the threaded rod 4 is in threaded penetrating connection with the mounting seat 6, a motor mounting frame 8 is arranged on the outer side of the motor 7, and the motor mounting.
Specifically, reinforcing plates 21 are welded on two sides and the bottom of the base 2, rubber pads are arranged on contact surfaces of the reinforcing plates 21, the reinforcing plates 21 on one side and the bottom of the base 2 are connected with the pumping unit 1 through high-strength bolts 22, and the reinforcing plates 21 on the other side are connected with the pumping unit 1 through reinforcing rods 23. Driving motor 3 is servo motor, and the driving motor 3 outside sets up the motor frame, and driving motor 3 power end runs through base 2 upper end back fixed connection threaded rod 4. The inside wall of base 2 inner chamber vertically is provided with slide rail 24, and 6 inside wall symmetries of mount pad are provided with two sets of connecting blocks 61, and establish spout and slide rail 24 sliding connection in two sets of connecting blocks 61. The bottom of the motor 7 is provided with a supporting seat 71 fixedly connected with the bottom of the inner cavity of the motor mounting frame 8, the outer side of the motor 7 is sleeved with a mounting ring sleeve 72, and the outer side of the mounting ring sleeve 72 is fixedly connected with the inner wall of the motor mounting frame 8 through a connecting rod 73. The connecting rod 73 is made of hard rubber, and a spring 74 is sleeved outside the connecting rod 73.
The working principle is as follows: the utility model discloses during the use, erect base 2 in the upper end of beam-pumping unit 1, the bottom of base 2 and both sides all weld and set up gusset plate 21, utilize high strength bolt 22 with the gusset plate 21 fixed mounting of bottom and one side on beam-pumping unit 1 to utilize gusset rod 23 to connect beam-pumping unit 1 with the gusset plate 21 of opposite side, thereby realize the fixed mounting on beam-pumping unit 1 to base 2. The motor 7 is installed in the motor installation frame 8 through the bottom support seat 71, the installation ring 72 is sleeved outside the motor 7 in advance, the connecting rod 73 made of rubber is connected between the installation ring 72 and the inner wall of the motor installation frame 8, and the spring 74 is sleeved outside the connecting rod 73, so that the vibration generated during the operation of the motor 7 is reduced, and the rubber pad on the connecting surface of the reinforcing plate 21 is matched, so that the overall stability is improved. When the height is adjusted, the driving motor 3 is started to drive the threaded rod 4 of the power end to rotate, the threaded rod 4 drives the mounting seat 6 arranged on the outer side of the threaded sleeve to rotate, the connecting block 61 on the inner side of the mounting seat 6 is connected with the sliding rail 24 on the inner wall of the base 2 in a sliding manner, and the threaded rod 4 drives the mounting seat 6 to drive the motor 7 to move up and down along the sliding rail 24 to adjust the height.
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Claims (6)
1. The utility model provides a base is increased to beam-pumping unit motor, includes beam-pumping unit (1) and motor (7), its characterized in that: the oil pumping unit is characterized in that a base (2) is arranged at the upper end of the oil pumping unit (1), a driving motor (3) is arranged at the top of the base (2), a threaded rod (4) is longitudinally arranged in the inner cavity of the base (2) in a rotating mode, an opening (5) is formed in the outer side of the base (2), a mounting seat (6) is arranged in the opening (5) in a penetrating mode, threads of the threaded rod (4) are connected with the mounting seat (6) in a penetrating mode, a motor mounting frame (8) is arranged on the outer side of a motor (7), and the motor mounting frame (8) is fixedly.
2. The heightening base of the motor of the oil pumping unit according to claim 1, characterized in that: reinforcing plates (21) are welded on the two sides and the bottom of the base (2), rubber pads are arranged on contact surfaces of the reinforcing plates (21), the reinforcing plates (21) on one side and the bottom of the base (2) are connected with the pumping unit (1) through high-strength bolts (22), and the reinforcing plates (21) on the other side are connected with the pumping unit (1) through reinforcing rods (23).
3. The heightening base of the motor of the oil pumping unit according to claim 1, characterized in that: driving motor (3) are servo motor, driving motor (3) outside sets up the motor frame, driving motor (3) power end runs through base (2) upper end back fixed connection threaded rod (4).
4. The heightening base of the motor of the oil pumping unit according to claim 1, characterized in that: the inner side wall of the inner cavity of the base (2) is longitudinally provided with a sliding rail (24), the inner side wall of the mounting seat (6) is symmetrically provided with two groups of connecting blocks (61), and a sliding groove and a sliding rail (24) are arranged in the two groups of connecting blocks (61) and are in sliding connection.
5. The heightening base of the motor of the oil pumping unit according to claim 1, characterized in that: motor (7) bottom is provided with supporting seat (71) and motor installation frame (8) inner chamber bottom fixed connection, motor (7) outside cover is equipped with installation ring cover (72), connecting rod (73) fixed connection motor installation frame (8) inner wall is passed through in the outside of installation ring cover (72).
6. The heightening base of the motor of the oil pumping unit according to claim 5, characterized in that: the connecting rod (73) is made of hard rubber, and a spring (74) is sleeved on the outer side of the connecting rod (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922399890.9U CN210806958U (en) | 2019-12-27 | 2019-12-27 | Heightening base for motor of oil pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922399890.9U CN210806958U (en) | 2019-12-27 | 2019-12-27 | Heightening base for motor of oil pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210806958U true CN210806958U (en) | 2020-06-19 |
Family
ID=71226852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922399890.9U Expired - Fee Related CN210806958U (en) | 2019-12-27 | 2019-12-27 | Heightening base for motor of oil pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210806958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113882838A (en) * | 2021-09-28 | 2022-01-04 | 刘希臣 | Oil pumping unit device with adjustable base and using method |
-
2019
- 2019-12-27 CN CN201922399890.9U patent/CN210806958U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113882838A (en) * | 2021-09-28 | 2022-01-04 | 刘希臣 | Oil pumping unit device with adjustable base and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200619 Termination date: 20201227 |
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| CF01 | Termination of patent right due to non-payment of annual fee |