Hydraulic pumping unit convenient to adjust

Abstract

The hydraulic pumping unit convenient to adjust comprises a support, an oil pumping assembly is arranged at the top of the support and comprises an oil well pump, a traction rope and a wobble wheel, the wobble wheel is located in a wobble groove and connected with a support bearing, the traction rope is wound on one side of the wobble wheel, and the wobble wheel is connected with the support bearing. The oil well pump is connected to one end of the traction rope, the assembly used for swing winding comprises a first telescopic rod installed on one side of the support, a balance weight disc and a first motor, the first motor is in transmission connection with the balance weight disc, and the assembly used for angle adjustment comprises an adjusting disc, a supporting base, a second motor and an assembly used for limiting and fixing. The device comprises a gear, a rack and a second telescopic rod. The length of the traction rope is adjusted through the first motor and the balance weight disc, so that the height of the oil well pump is adjusted, the gear is limited and fixed through the rack, the wobble wheel is fixed, and the oil pumping effect can be prevented from being affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to oil extraction equipment technical field, specifically, relate to a hydraulic oil pumping unit convenient to adjust. BACKGROUND

[0002] At present, hydraulic oil pumping unit is used in the exploitation of heavy oil, high condensate oil and deep well low permeability crude oil and the exploitation of high water cut oil field, the prior art application number for: CN201922464496.9, discloses a hydraulic oil pumping unit, comprising: base, hydraulic cylinder, the hydraulic cylinder is vertically fixed and arranged at the top of the base, the movable pulley assembly, the movable pulley assembly has the pulley support fixedly arranged at the end of the hydraulic cylinder, two movable pulleys are rotatably arranged on the two sides of the pulley support, first steel wire rope, the first steel wire rope is sleeved on the movable pulley, one end of the first steel wire rope is fixedly connected with the base, and the other end is connected with the oil pumping rod connector.

[0003] But the height of the oil pump of the existing hydraulic oil pumping unit is mostly fixed, which limits the oil pumping height, and the swing wheel is prone to shaking displacement when not in use, which affects the oil pumping effect of the oil pump, therefore, the application provides a hydraulic oil pumping unit convenient to adjust to solve the problem.

[0004] For the problems in the related art, no effective solution has been proposed so far. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at providing a hydraulic oil pumping unit convenient to adjust to solve the problems in the background art.

[0006] To achieve the above object, the utility model provides a hydraulic oil pumping unit convenient to adjust, comprising:

[0007] The top of the support is provided with an oil pumping assembly;

[0008] The assembly for swinging and winding comprises a first telescopic rod, a counterweight disc and a first motor mounted on one side of the support, and the first motor is in transmission connection with the counterweight disc;

[0009] The assembly for adjusting the angle comprises an adjusting disc, a supporting seat and a second motor;

[0010] The assembly for limiting and fixing comprises a gear, a rack and a second telescopic rod.

[0011] Preferably, the top of the support comprises a swinging groove, the oil pumping assembly comprises an oil pumping pump, a traction rope and a swing wheel, the swing wheel is located in the swinging groove, the swing wheel is connected with the support bearing, the traction rope is wound on one side of the swing wheel, and the oil pumping pump is connected at one end of the traction rope, and is used for swinging and pumping oil.

[0012] Preferably, the counterweight disc bearing is connected on one side of the first telescopic rod, the first motor is fixedly installed on the other side of the first telescopic rod, and the other end of the traction rope is wound and connected with the counterweight disc, for adjusting the oil pumping length.

[0013] Preferably, the adjusting disc is fixedly installed below the support, the support seat is located below the adjusting disc, the second motor is fixedly installed in the support seat, the adjusting disc is movably connected with the support seat, and the output end of the second motor is fixedly connected with the adjusting disc, for adjusting the oil pumping position.

[0014] Preferably, the gear is located outside the support, the rack is located at the bottom end of the gear, the second telescopic rod is located at the bottom end of the rack, the gear is connected with the swing wheel rotating shaft, the rack is fixedly connected with the second telescopic rod through bolts, and the second telescopic rod is fixedly connected with the support through bolts, for supporting and fixing the swing wheel.

[0015] Preferably, the utility model also comprises a control box, and the control box is fixedly installed on the top of the adjusting disc, for power connection.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The utility model relates to a hydraulic oil pumping machine convenient to adjust, which is provided with a support, an oil pumping pump, a traction rope, a swing wheel, a first telescopic rod, a counterweight disc, a first motor, an adjusting disc and a second motor, the traction rope, the swing wheel and the oil pumping pump are swung up and down by the first telescopic rod to work, the length of the traction rope is adjusted by the first motor and the counterweight disc, thereby the height of the oil pumping pump is adjusted, the position of the oil pumping pump is adjusted by the second motor and the adjusting disc, thereby the effect of automatically adjusting the oil pumping height and angle is achieved.

[0018] 2. The utility model relates to a hydraulic oil pumping machine convenient to adjust, which is provided with a gear, a rack and a second telescopic rod, the gear is positioned by the second telescopic rod and the rack, thereby the swing wheel is positioned and fixed, the swing wheel is prevented from rotating when not in use, and the effect of automatic positioning and fixing is achieved. ACCURATE DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiments will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor on the premise of the drawings.

[0020] Figure 1 It is a structure schematic view of a hydraulic oil pumping machine convenient to adjust according to the utility model embodiment.

[0021] Figure 2 is an internal structure schematic diagram of a hydraulic oil pumping machine convenient to adjust according to an embodiment of the present application;

[0022] Figure 3 is a connecting structure schematic diagram of a support and a swing wheel in a hydraulic oil pumping machine convenient to adjust according to an embodiment of the present application;

[0023] Figure 4 is a connecting structure schematic diagram of a first telescopic rod and a counterweight disc in a hydraulic oil pumping machine convenient to adjust according to an embodiment of the present application.

[0024] Reference signs:

[0025] 1, support; 101, swing groove; 201, oil pumping pump; 202, traction rope; 203, swing wheel; 301, first telescopic rod; 302, counterweight disc; 303, first motor; 401, gear; 402, rack; 403, second telescopic rod; 501, adjusting disc; 502, supporting seat; 503, second motor; 6, control box. DETAILED DESCRIPTION

[0026] In the following, the utility model is further described in combination with the drawings and the specific embodiments:

[0027] Please refer to Figures 1-4 , a hydraulic oil pumping machine convenient to adjust according to an embodiment of the present application, comprising: a support 1, the top of the support 1 is provided with an oil pumping assembly; an assembly for swinging and winding, comprising a first telescopic rod 301, a counterweight disc 302 and a first motor 303 installed on one side of the support 1, the first motor 303 is in transmission connection with the counterweight disc 302; an assembly for adjusting angle, comprising an adjusting disc 501, a supporting seat 502 and a second motor 503; an assembly for limiting and fixing, comprising a gear 401, a rack 402 and a second telescopic rod 403; further comprising a control box 6, the control box 6 is fixedly installed on the top of the adjusting disc 501, the present application adjusts the length of the traction rope 202 through the first motor 303 and the counterweight disc 302, thereby adjusting the height of the oil pumping pump 201, the swing wheel 203 is fixed through the rack 402 limiting and fixing the gear 401, which can avoid affecting the oil pumping effect.

[0028] According to the above scheme of the utility model, the top of the support 1 comprises a swing groove 101, the oil pumping assembly comprises an oil pumping pump 201, a traction rope 202 and a swing wheel 203, the swing wheel 203 is located in the swing groove 101, the swing wheel 203 is connected with the support 1 bearing, the traction rope 202 is wound on one side of the swing wheel 203, the oil pumping pump 201 is connected at one end of the traction rope 202, the counterweight disc 302 is connected with one side of the first telescopic rod 301 bearing, the first motor 303 is fixedly installed at the other side of the first telescopic rod 301, the first motor 303 adopts a speed reducer electric mechanism and is used for driving the counterweight disc 302 to rotate, adjusts the length of the traction rope 202, the other end of the traction rope 202 is woundly connected with the counterweight disc 302, the first telescopic rod 301 is boltedly connected with the adjusting disc, the first telescopic rod 301 adopts a hydraulic telescopic rod and is used for driving the oil pumping pump 201 to swing.

[0029] According to the above scheme of the utility model, the adjusting disc 501 is fixedly installed below the support 1, the supporting seat 502 is located below the adjusting disc 501, the second motor 503 is fixedly installed in the supporting seat 502, the adjusting disc 501 is movably connected with the supporting seat 502, the output end of the second motor 503 is fixedly connected with the adjusting disc 501, the second motor 503 adopts a speed reducer electric mechanism and is used for driving the support 1 to rotate and adjust the oil pumping angle.

[0030] According to the above scheme of the utility model, the gear 401 is located at the outer side of the support 1, the rack 402 is located at the bottom end of the gear 401, the second telescopic rod 403 is located at the bottom end of the rack 402, the gear 401 is connected with the swing wheel 203 pivot shaft, the rack 402 is boltedly connected with the second telescopic rod 403, the second telescopic rod 403 is boltedly connected with the support 1, the second telescopic rod 403 adopts an electric telescopic rod and is used for driving the rack 402 to move up and down and carries out the limit fixing work to the swing wheel 203.

[0031] In specific use, the power control box 6 is connected to a power source to control the operation of each component, first, the first telescopic rod 301 drives the counterweight disc 302 to move up and down, the counterweight disc 302 drives the traction rope 202 to move along the swing wheel 203, the traction rope 202 drives the oil pump 201 to swing up and down, forming a hydraulic swing oil pumping operation, the first motor 303 can be controlled to work according to requirements, the first motor 303 drives the counterweight disc 302 to rotate along the first telescopic rod 301, so as to release or wind the traction rope 202, adjust the length of the traction rope 202, and adjust the height of the oil pump 201, and the second motor 503 can also be controlled to work, the second motor 503 drives the adjusting disc 501 to rotate along the support seat 502, so as to drive the support 1 and the oil pump 201 to move, and the effect of automatically adjusting the oil pumping height and angle is realized; when not in use, the second telescopic rod 403 drives the rack 402 to move upwards, so that the rack 402 is meshed and connected with the gear 401, the gear 401 is limited in position, thereby limiting and fixing the swing wheel 203, preventing the swing wheel 203 from rotating when not in use, and realizing the effect of automatic limiting and fixing.

[0032] In the description of the present application, it should be pointed out that the positions or position relationships indicated by the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top end", "bottom end" and the like are based on the positions or position relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting or implying that the devices or elements indicated must have a specific position, be constructed in a specific position and be operated, and therefore cannot be understood as limiting the present application; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "connection" should be understood in a broad sense, for example, can be fixed connection, can also be detachable connection, or integrated connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, and can be the communication between two elements. For ordinary skilled persons in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0033] Finally, it should be pointed out that: the above only describes the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, and for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A hydraulically powered pumping unit that is easily adjusted, characterized by, Include: Support (1), the top of the support (1) is provided with an oil pumping assembly; The assembly for swinging winding includes a first telescopic rod (301), a counterweight disc (302) and a first motor (303) mounted on one side of the support (1), and the first motor (303) is in driving connection with the counterweight disc (302); The assembly for adjusting angle includes an adjusting disc (501), a supporting seat (502) and a second motor (503); The assembly for limiting and fixing includes a gear (401), a rack (402) and a second telescopic rod (403).

2. A hydraulic oil pumping unit with easy adjustment as claimed in claim 1 wherein, The top of the support (1) includes a swinging groove (101), the oil pumping assembly includes an oil pumping pump (201), a traction rope (202) and a swinging wheel (203), the swinging wheel (203) is located in the swinging groove (101), the swinging wheel (203) is in bearing connection with the support (1), the traction rope (202) is wound on one side of the swinging wheel (203), and the oil pumping pump (201) is connected to one end of the traction rope (202).

3. A hydraulically powered pumping unit with ease of adjustment as defined in claim 2 wherein, The counterweight disc (302) is in bearing connection on one side of the first telescopic rod (301), the first motor (303) is fixedly installed on the other side of the first telescopic rod (301), and the other end of the traction rope (202) is woundly connected with the counterweight disc (302).

4. A hydraulically powered pumping unit with ease of adjustment as defined in claim 3 wherein, The adjusting disc (501) is fixedly installed below the support (1), the supporting seat (502) is located below the adjusting disc (501), the second motor (503) is fixedly installed in the supporting seat (502), the adjusting disc (501) is in movable connection with the supporting seat (502), and the output end of the second motor (503) is fixedly connected with the adjusting disc (501).

5. A hydraulically powered pumping unit with ease of adjustment as defined in claim 4 wherein, The gear (401) is located on the outer side of the support (1), the rack (402) is located at the bottom end of the gear (401), the second telescopic rod (403) is located at the bottom end of the rack (402), the gear (401) is in shaft connection with the swinging wheel (203), the rack (402) is in bolted fixed connection with the second telescopic rod (403), and the second telescopic rod (403) is in bolted fixed connection with the support (1).

6. A hydraulic oil pumping unit with easy adjustment as claimed in claim 1 wherein, It also includes a control box (6), which is fixedly installed on the top of the adjusting disc (501).

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