A tower type energy-saving oil pumping unit

Abstract

The present invention belongs to the field of tower oil pumping units, and specifically is a tower energy-saving oil pumping unit, comprising a tower oil pumping unit main body; the bottom end of the tower oil pumping unit main body is fixedly connected to the top end of a base near the front position, and a stabilizing mechanism is arranged on the outside of the base; the stabilizing mechanism comprises a first groove, the first groove is arranged on both sides of the bottom end of the base, and the front end inside the first groove on one side of the base is fixedly connected to the front end of a motor; through the design of the stabilizing mechanism, the function of reinforcing and stabilizing the tower oil pumping unit main body is achieved, and the problem that the tower oil pumping unit is not provided with a component that can effectively ensure the stability of the tower oil pumping unit during operation is solved. When the tower oil pumping unit is working, due to the high height of the tower oil pumping unit, it is easy to be affected by the environmental wind force during operation, and the tower oil pumping unit main body is very likely to shake, thereby failing to ensure the stability of the tower oil pumping unit main body, thereby improving the stability.

Description

Technical Field

[0001] The invention relates to the field of tower oil pumping units, in particular to a tower energy-saving oil pumping unit. Background Art

[0002] The tower pumping unit is a long-stroke and low-stroke mechatronic pumping unit. It is a perfect combination of integrated innovation of modern mechanical manufacturing technology, control technology, power electronics technology and mechatronics technology. It adopts a control system to drive the motor to operate, and through the combined reduction transmission, the power source and terminal load of the pumping unit are reversed, dragging the sucker rod up and down repeatedly. The sucker rod and the counterweight form a balance like a scale, and the process of constantly exchanging the storage and release of potential energy achieves balance during operation.

[0003] An existing tower type energy-saving oil pumping unit, specifically referring to the tower type bottom-mounted power oil pumping unit with application number CN202223605782.0, includes a platform and a belt roller installed on the platform, a reducer installed on the well seat, and a counterweight installed in a box-type derrick for up and down movement. Its characteristics are: the inner end of the belt passes around the belt roller and then connects to the upper end of the chain-belt connector, the other end of the counterweight chain is connected and fixed to the top of the counterweight via a chain clip, the upper part of the counterweight chain passes around the upper reversing sprocket downward and then around the lower reversing sprocket, and then connects to the lower end of the chain-belt connector upward, the guide sprocket is installed at the lower left of the upper reversing sprocket, and the lower reversing sprocket is driven to rotate synchronously through the power sprocket and the power chain. Its advantages are: the belt carries the weight of the sucker rod, the chain outputs power without slipping when overloaded, the output efficiency is high, and the chain is automatically tightened by the counterweight without the need for regular adjustment;

[0004] The above-mentioned tower oil pump is not provided with a component that can effectively ensure the stability of the tower oil pump body during operation. When working, due to the high height of the tower oil pump, it is easily affected by the environmental wind during operation, and the tower oil pump body is prone to shaking, thereby failing to ensure the stability of the tower oil pump body. Therefore, a tower energy-saving oil pump is proposed to address the above problem. Summary of the invention

[0005] In order to solve the problem that the existing tower oil pumping unit is not provided with a component that can ensure the stability of the main body, thus resulting in poor stability, the present invention proposes a tower energy-saving oil pumping unit.

[0006] The technical solution adopted by the present invention to solve the technical problem is as follows: the tower type energy-saving oil pumping unit described in the present invention comprises a tower type oil pumping unit body; the bottom end of the tower type oil pumping unit body is fixedly connected to the top end of the base near the front position, and a stabilizing mechanism is arranged on the outside of the base;

[0007] The stabilizing mechanism includes a first groove, the first groove is opened on both sides of the bottom end of the base, the front end of the first groove on one side of the base is fixedly connected to the front end of the motor, the rear end of the motor is fixedly connected to the front end of the first threaded rod, the rear end of the first threaded rod passes through the inner wall of the base to reach the outer side of the rear end of the base and is fixedly connected to the front end of the first transmission block, and the first threaded rod is rotatably connected to the base, one end of the transmission belt below the position is sleeved on the outer side of the first transmission block, and the first transmission block is transmission-connected to the transmission belt, the other end of the transmission belt below the position is sleeved on the outer side of the second transmission block, and the transmission belt is transmission-connected to the second transmission block.

[0008] Preferably, the front end of the second transmission block is fixedly connected to the rear end of the second threaded rod, the rear end of the second threaded rod passes through the inner wall of the base to reach the outer side of the rear end of the base, and the second threaded rod is rotatably connected to the base, a first fixed block is sleeved on the outer side of the front end of the second threaded rod, and the second threaded rod is rotatably connected to the first fixed block, and the front end of the first fixed block is fixedly connected to the front end inside the first groove on the other side of the base.

[0009] Preferably, the first moving block is also sleeved on both ends of the outer side of the first threaded rod and the second threaded rod, and the second threaded rod is threadedly connected to the first moving block, the side end of the first moving block is fixedly connected to the rear end of the first fixed seat, one end of a rotating rod is sleeved on the outer side of the front end of the first fixed seat, and the first fixed seat is rotatably connected to the rotating rod, the other end of the rotating rod is sleeved on the outer side of the rear end of the second fixed seat, and the rotating rod is rotatably connected to the second fixed seat, and the front end of the second fixed seat is fixedly connected to the rear end of the side plate.

[0010] Preferably, the inner side end of the first groove is fixedly connected to the rear end of the second fixed block near the middle position, the front end of the second fixed block is fixedly connected to the rear end of the first guide rod, the front end of the first guide rod is inserted into the side plate, and the first guide rod is slidably connected to the side plate, and a second groove is also provided at the lower position on both sides of the front end of the side plate, the top of the second groove near the rear position is fixedly connected to the top of the third fixed seat, the outer side of the third fixed seat is sleeved with a first rotating block at the lower position of the third fixed seat, and the third fixed seat is rotatably connected to the first rotating block, the bottom of the first rotating block is fixedly connected to the top of the moving wheel, the first rotating block is fixedly connected to the rear end of the return spring near the front end position, the front end of the return spring is fixedly connected to the rear end of the third fixed block, and the top of the third fixed block is fixedly connected to the top of the second groove.

[0011] Preferably, fourth fixing blocks are also provided on both sides of the front end of the side panel, and the front end of the side panel is fixedly connected to the rear end of the fourth fixing block, a fixing bolt is inserted inside the fourth fixing block, and the fourth fixing block is threadedly connected to the fixing bolt.

[0012] Preferably, the transmission belt is sleeved on the outside of the third transmission block near the upper position, and the transmission belt is transmission connected to the third transmission block, the top of the base is fixedly connected to the bottom end of the fifth fixed block near the middle position, the inner front end of the fifth fixed block is fixedly connected to the front end of the sixth fixed block, the sixth fixed block is sleeved on the outside of the front end of the third threaded rod, and the sixth fixed block is rotatably connected to the third threaded rod, and the rear end of the third threaded rod passes through the rear end of the fifth fixed block and is fixedly connected to the front end of the third transmission block.

[0013] Preferably, a second movable block is sleeved on the outer side of the third threaded rod, and the third threaded rod is threadedly connected to the second movable block, and seventh fixed blocks are also provided on the front and rear ends on both sides of the top of the base, and the top of the base is fixedly connected to the bottom end of the seventh fixed block, and the inner sides of the seventh fixed blocks on both sides are fixedly connected to the two ends of the second guide rod, the second movable block is sleeved on the outer side of the second guide rod, and the second movable block is slidably connected to the second guide rod.

[0014] Preferably, the top of the base is fixedly connected to the bottom of the fourth fixed seat near the rear position, a load-bearing plate is sleeved on the outer side of the top of the fourth fixed seat, and the fourth fixed seat is rotatably connected to the load-bearing plate, and support platforms are also provided on both sides of the top of the base, and the top of the base is fixedly connected to the bottom of the support platform.

[0015] Preferably, first fixed rods are also provided on both sides of the second movable block, and the side ends of the second movable block are fixedly connected to the side ends of the first fixed rod, one end of the second rotating block is sleeved on the outside of the first fixed rod, and the first fixed rod is rotatably connected to the second rotating block, and the other end of the second rotating block is sleeved on the outside of the second fixed rod, and the second rotating block is rotatably connected to the second fixed rod.

[0016] Preferably, the side end of the second fixed rod is fixedly connected to the side end of the third movable block, and a third groove is also provided on both sides of the load-bearing plate. The front and rear ends inside the third groove are fixedly connected to the front and rear ends of the third guide rod, and the third movable block is sleeved on the outside of the third guide rod, and the third movable block is slidably connected to the third guide rod.

[0017] The present invention is beneficial in that:

[0018] 1. The present invention realizes the function of reinforcing and stabilizing the tower oil pumping unit body through the structural design of the stabilizing mechanism, solves the problem that the tower oil pumping unit is not provided with a component that can effectively ensure the stability of the tower oil pumping unit body during operation. When the tower oil pumping unit is working, due to the high height of the tower oil pumping unit, if the wind force in the environment is strong, the tower oil pumping unit body is very likely to shake, thereby failing to ensure the stability of the tower oil pumping unit body, thereby improving the stability;

[0019] 2. The present invention realizes the function of bearing weight on the rear of the tower oil pumping unit base plate through the structural design of the stabilizing mechanism, thereby solving the problem that the existing tower oil pumping unit has a high load near the front end of the base plate, and when in operation, the weight carried at the front position is large, while the weight carried at the rear position is small, resulting in the risk of collapse of the tower oil pumping unit, thereby improving the protection of the tower oil pumping unit. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of a first three-dimensional structure of the present invention;

[0022] Figure 2 It is a schematic diagram of a second three-dimensional structure of the present invention;

[0023] Figure 3 It is a schematic diagram of a first partial cross-sectional structure of the present invention;

[0024] Figure 4 It is a schematic diagram of a second partial cross-sectional structure of the present invention;

[0025] Figure 5 For the present invention Figure 1 A in the middle is an enlarged schematic diagram of the structure;

[0026] Figure 6 For the present invention Figure 2 The enlarged schematic diagram at B in the middle is a schematic diagram of the structure;

[0027] Figure 7 For the present invention Figure 2 The enlarged schematic diagram at C in the middle is a schematic diagram of the structure;

[0028] Figure 8 For the present invention Figure 2 The enlarged schematic diagram at D in the middle is a schematic diagram of the structure;

[0029] Fig. 9 For the present invention Figure 3 The enlarged schematic diagram at E in the middle is a schematic diagram of the structure;

[0030] Fig.10 For the present invention Figure 3 The enlarged schematic diagram at F in the middle is a schematic diagram of the structure;

[0031] Fig.11 For the present invention Figure 3 The enlarged schematic diagram at G in the middle is a schematic diagram of the structure;

[0032] Fig.12 For the present invention Figure 4 The enlarged schematic diagram at H in the middle is a schematic diagram of the structure;

[0033] Fig.13 For the present invention Figure 4 The enlarged schematic diagram at point I in the middle is a schematic diagram of the structure.

[0034] In the figure: 1, tower pumping unit body; 2, base; 10, first groove; 11, motor; 12, first threaded rod; 13, first transmission block; 14, transmission belt; 15, second transmission block; 16, second threaded rod; 17, first fixed block; 18, first moving block; 19, first fixed seat; 20, rotating rod; 21, second fixed seat; 22, side plate; 23, second fixed block; 24, first guide rod; 25, second groove; 26, third fixed seat; 27, first rotating block; 28, moving Wheel; 29, return spring; 30, third fixed block; 31, fourth fixed block; 32, stabilizing bolt; 33, third transmission block; 34, third threaded rod; 35, fifth fixed block; 36, sixth fixed block; 37, second moving block; 38, second guide rod; 39, seventh fixed block; 40, fourth fixed seat; 41, load-bearing plate; 42, first fixed rod; 43, second fixed rod; 44, second rotating block; 45, third moving block; 46, third groove; 47, third guide rod; 48, support table. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] See also Figure 1-Figure 13 As shown, a tower type energy-saving oil pumping unit comprises a tower type oil pumping unit body 1; the bottom end of the tower type oil pumping unit body 1 is welded to the top end of a base 2 near the front, and a stabilizing mechanism is arranged on the outside of the base 2;

[0037] The stabilizing mechanism includes a first groove 10, which is provided on both sides of the bottom end of the base 2, the front end of the first groove 10 on one side of the base 2 is welded to the front end of the motor 11, the rear end of the motor 11 is welded to the front end of the first threaded rod 12, the rear end of the first threaded rod 12 passes through the inner wall of the base 2 to the outside of the rear end of the base 2 and is welded to the front end of the first transmission block 13, and the first threaded rod 12 is rotatably connected to the base 2, one end of the transmission belt 14 is sleeved on the outside of the first transmission block 13, and the first transmission block 13 is transmission-connected to the transmission belt 14, the other end of the transmission belt 14 is sleeved on the outside of the second transmission block 15, and the transmission belt 14 is transmission-connected to the second transmission block 15;

[0038] During operation, the motor 11 inside the first groove 10 at the bottom end of the tower pumping unit body 1 is started first to drive the first threaded rod 12 to rotate. At the same time, the first threaded rod 12 drives the first transmission block 13 and the transmission belt 14 to rotate synchronously, and the transmission belt 14 drives the second transmission block 15 to rotate.

[0039] Further, the front end of the second transmission block 15 is welded to the rear end of the second threaded rod 16, the rear end of the second threaded rod 16 passes through the inner wall of the base 2 to the outside of the rear end of the base 2, and the second threaded rod 16 is rotatably connected to the base 2, the front end of the second threaded rod 16 is sleeved with a first fixing block 17 on the outside, and the second threaded rod 16 is rotatably connected to the first fixing block 17, the front end of the second threaded rod 16 and the inner wall of the first fixing block 17 are both circular in design, and the front end of the first fixing block 17 is welded to the front end of the first groove 10 on the other side of the base 2;

[0040] During operation, when the transmission belt 14 rotates, the second transmission block 15 and the second threaded rod 16 are driven to rotate synchronously, and the front end of the second threaded rod 16 rotates along the inside of the first fixed block 17 .

[0041] Furthermore, both ends of the outer sides of the first threaded rod 12 and the second threaded rod 16 are also sleeved with a first moving block 18, and the second threaded rod 16 is threadedly connected to the first moving block 18, and the side end of the first moving block 18 is welded to the rear end of the first fixed seat 19, and one end of the rotating rod 20 is sleeved on the outer side of the front end of the first fixed seat 19, and the inner walls of the front end of the first fixed seat 19 and one end of the rotating rod 20 are both circular in design, and the first fixed seat 19 is rotatably connected to the rotating rod 20, and the other end of the rotating rod 20 is sleeved on the outer side of the rear end of the second fixed seat 21, and the rotating rod 20 is rotatably connected to the second fixed seat 21, and the inner wall of the other end of the rotating rod 20 and the rear end of the second fixed seat 21 are both circular in design, and the front end of the second fixed seat 21 is welded to the rear end of the side plate 22;

[0042] During operation, the first threaded rod 12 and the second threaded rod 16 rotate synchronously, driving the first moving blocks 18 at the outer ends of the first threaded rod 12 and the second threaded rod 16 to move toward the middle at the same time, and at the same time driving one end of the rotating rod 20 to rotate along the first fixed seat 19, and the other end of the rotating rod 20 rotates along the second fixed seat 21, and pushes the side plate 22 to move outward along the inside of the first groove 10 until the second fixed seat 21 is completely moved to the outside of the first groove 10.

[0043] Furthermore, the inner side end of the first groove 10 is welded to the rear end of the second fixing block 23 near the middle position, the front end of the second fixing block 23 is welded to the rear end of the first guide rod 24, the front end of the first guide rod 24 is inserted into the side plate 22, and the first guide rod 24 is slidably connected to the side plate 22, the first guide rod 24 and the inner wall of the side plate 22 sleeved on the outer side of the first guide rod 24 are both circular in design, and the lower positions on both sides of the front end of the side plate 22 are also provided with second grooves 25, the second grooves 25 are square in design, and the top of the second groove 25 near the rear position is connected to the top of the third fixing seat 26 The third fixing seat 26 is welded together at the outer side at the lower part thereof, and the third fixing seat 26 is rotatably connected to the first rotating block 27. The lower part of the third fixing seat 26 and the inner wall of the first rotating block 27 are both circular in design. The bottom end of the first rotating block 27 is welded together with the top end of the moving wheel 28. The first rotating block 27 is welded together with the rear end of the return spring 29 near the front end. The front end of the return spring 29 is welded together with the rear end of the third fixing block 30. The rear end of the third fixing block 30 is designed as an inclined surface. The top end of the third fixing block 30 is welded together with the top end inside the second groove 25.

[0044] During operation, the inside of the side plate 22 moves along the outside of the first guide rod 24 at the front end of the second fixed block 23. At the same time, during the outward movement of the side plate 22, when the moving wheel 28 near the rear end position in the second groove 25 is separated from the inside of the base 2, the moving wheel 28 is pushed backward and turned outward under the action of the rebound force of the return spring 29 at the rear end of the third fixed block 30 until the moving wheel 28 contacts the ground and moves, and when the moving wheel 28 flips over, it drives the first rotating block 27 to rotate along the third fixed seat 26 inside the second groove 25.

[0045] Furthermore, fourth fixing blocks 31 are also provided on both sides of the front end of the side plate 22, and the front end of the side plate 22 is welded to the rear end of the fourth fixing block 31, and a fixing bolt 32 is inserted inside the fourth fixing block 31, and the fourth fixing block 31 is threadedly connected to the fixing bolt 32;

[0046] During operation, the side plate 22 is moved to the outside of the base 2, and the fixing bolt 32 is rotated along the inside of the fourth fixing block 31, so that the fixing bolt 32 is rotated and inserted into the ground until it is tightened.

[0047] Further, the transmission belt 14 is sleeved on the outside of the third transmission block 33 near the upper position, and the transmission belt 14 is transmission-connected to the third transmission block 33, the third transmission block 33 is circular in design, the top of the base 2 is welded to the bottom end of the fifth fixed block 35 near the middle position, the inner front end of the fifth fixed block 35 is welded to the front end of the sixth fixed block 36, the sixth fixed block 36 is sleeved on the outside of the front end of the third threaded rod 34, and the sixth fixed block 36 is rotatably connected to the third threaded rod 34, the inner wall of the sixth fixed block 36 and the front end of the third threaded rod 34 are both circular in design, and the rear end of the third threaded rod 34 passes through the rear end of the fifth fixed block 35 and is welded to the front end of the third transmission block 33;

[0048] During operation, the transmission belt 14 drives the third transmission block 33 and the third threaded rod 34 to rotate synchronously, and the front end of the third threaded rod 34 rotates inside the sixth fixed block 36 along the front end of the inside of the fifth fixed block 35 .

[0049] Furthermore, a second moving block 37 is sleeved on the outer side of the third threaded rod 34, and the third threaded rod 34 is threadedly connected to the second moving block 37. The front and rear ends of both sides of the top of the base 2 are also provided with seventh fixing blocks 39, and the top of the base 2 is welded to the bottom of the seventh fixing block 39, and the inner sides of the seventh fixing blocks 39 on both sides are welded to the two ends of the second guide rod 38, and the second moving block 37 is sleeved on the outer side of the second guide rod 38, and the second moving block 37 is slidably connected to the second guide rod 38, and the second moving block 37 is sleeved on the inner wall of the outer side of the second guide rod 38 and is circular in design with the second guide rod 38;

[0050] During operation, the third threaded rod 34 drives the second moving block 37 to move toward the rear end along the surface of the third threaded rod 34 during rotation, and at the same time, both ends of the second moving block 37 move along the surface of the second guide rod 38 inside the seventh fixed block 39 .

[0051] Furthermore, the top of the base 2 is welded to the bottom of the fourth fixed seat 40 near the rear position, a bearing plate 41 is sleeved on the outer side of the top of the fourth fixed seat 40, and the fourth fixed seat 40 is rotatably connected to the bearing plate 41, the bearing plate 41 is sleeved on the inner wall outside the top of the fourth fixed seat 40 and the top of the fourth fixed seat 40 are both circular in design, and support platforms 48 are also provided on both sides of the top of the base 2, and the top of the base 2 is welded to the bottom of the support platform 48, and the support platform 48 is square in design;

[0052] Further, first fixed rods 42 are also provided on both sides of the second moving block 37, and the side ends of the second moving block 37 are welded to the side ends of the first fixed rod 42, one end of the second rotating block 44 is sleeved on the outside of the first fixed rod 42, the second rotating block 44 is sleeved on the outside of the first fixed rod 42, the first fixed rod 42 and the inner walls of the second rotating block 44 are both circular in design, and the first fixed rod 42 is rotatably connected to the second rotating block 44, the other end of the second rotating block 44 is sleeved on the outside of the second fixed rod 43, and the second rotating block 44 is rotatably connected to the second fixed rod 43, the second rotating block 44 is sleeved on the outside of the second fixed rod 43, and the inner walls of the second fixed rod 43 and the second rotating block 44 are both circular in design;

[0053] During operation, the second moving block 37 moves, which will drive the first fixed rod 42 to move synchronously, and the first fixed rod 42 pushes the front and rear ends of the second rotating block 44 to move, and the second rotating block 44 will flip upward along the outer sides of the first fixed rod 42 and the second fixed rod 43 during the pushing process.

[0054] Further, the side end of the second fixed rod 43 is welded to the side end of the third moving block 45, the second fixed rod 43 is square in design, and the two sides of the load-bearing plate 41 are also provided with a third groove 46, the third groove 46 is square in design, and the front and rear ends of the third groove 46 are welded to the front and rear ends of the third guide rod 47, the third moving block 45 is sleeved on the outside of the third guide rod 47, and the third moving block 45 is slidably connected to the third guide rod 47, and the inner wall of the third moving block 45 and the third guide rod 47 are both circular in design;

[0055] During operation, the second fixed rod 43 pushes the third moving block 45 to move backward along the surface of the third guide rod 47 inside the third groove 46 during the movement, and at the same time drives the front end of the load-bearing plate 41 to flip backward along the fourth fixed seat 40 until the bottom end of the load-bearing plate 41 contacts the ground behind the base 2, and the support platform 48 at the top of the base 2 is used to support the load-bearing plate 41 when it is recovered to the top of the base 2.

[0056] Working principle: When it is necessary to reinforce and stabilize the tower energy-saving oil pumping unit body, the motor 11 inside the first groove 10 at the bottom end of the tower oil pumping unit body 1 is first started to drive the first threaded rod 12 to rotate, and at the same time, the first threaded rod 12 drives the first transmission block 13 and the transmission belt 14 to rotate synchronously. When the transmission belt 14 rotates, it drives the second transmission block 15 and the second threaded rod 16 to rotate synchronously, and the front end of the second threaded rod 16 rotates along the inside of the first fixed block 17. When the first threaded rod 12 and the second threaded rod 16 rotate synchronously, the first moving blocks 18 at both ends of the outer sides of the first threaded rod 12 and the second threaded rod 16 are driven to move toward the middle at the same time, and at the same time, one end of the rotating rod 20 is driven to move along the first fixed seat 19. The second fixing seat 21 is rotated, and the other end of the rotating rod 20 rotates along the second fixing seat 21, and pushes the side plate 22 to move outward along the inside of the first groove 10 until the second fixing seat 21 is completely moved to the outside of the first groove 10, and when the side plate 22 moves, the inside of the side plate 22 moves along the outside of the first guide rod 24 at the front end of the second fixing block 23. At the same time, during the outward movement of the side plate 22, when the moving wheel 28 at the rear end position of the inside of the second groove 25 is separated from the inside of the base 2, the moving wheel 28 is pushed backward and turned outward under the action of the rebound force of the return spring 29 at the rear end of the third fixing block 30 until the moving wheel 28 contacts the ground and moves, and when the moving wheel 28 flips, it drives the first rotating block 27 along The third fixing seat 26 inside the second groove 25 rotates, and when the side plate 22 moves to the outside of the base 2, the fixing bolt 32 is rotated along the inside of the fourth fixing block 31, so that the fixing bolt 32 is rotated and inserted into the ground until it is tightened, and when the transmission belt 14 is rotating, the third transmission block 33 and the third threaded rod 34 are driven to rotate synchronously at the same time, and the front end of the third threaded rod 34 rotates along the inside of the sixth fixing block 36 at the front end of the fifth fixing block 35, and during the rotation of the third threaded rod 34, the second moving block 37 is driven to move toward the rear end along the surface of the third threaded rod 34, and at the same time, the two ends of the second moving block 37 move along the surface of the second guide rod 38 inside the seventh fixing block 39. When the second moving block 37 moves, the first fixed rod 42 will be driven to move synchronously, and the first fixed rod 42 will push the front and rear ends of the second rotating block 44 to move, and the second rotating block 44 will turn upward along the outer sides of the first fixed rod 42 and the second fixed rod 43 during the pushing process, and the second fixed rod 43 will push the third moving block 45 to move backward along the surface of the third guide rod 47 inside the third groove 46 during the movement, and at the same time drive the front end of the bearing plate 41 to turn backward along the fourth fixed seat 40 until the bottom end of the bearing plate 41 contacts the ground behind the base 2, and the support platform 48 at the top end of the base 2 is used to support the bearing plate 41 when the bearing plate 41 is recovered to the top end of the base 2.Used to reinforce and stabilize the main body of the tower energy-saving oil pumping unit.

[0057] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A tower type energy-saving oil pumping unit, comprising a tower type oil pumping unit body (1); characterized in that: The bottom end of the tower pumping unit body (1) is fixedly connected to the top end of the base (2) near the front, and a stabilizing mechanism is provided on the outside of the base (2); The stabilizing mechanism comprises a first groove (10), wherein the first groove (10) is provided on both sides of the bottom end of the base (2), the front end of the first groove (10) on one side of the base (2) is fixedly connected to the front end of the motor (11), the rear end of the motor (11) is fixedly connected to the front end of the first threaded rod (12), the rear end of the first threaded rod (12) passes through the inner wall of the base (2) to reach the outer side of the rear end of the base (2) and is fixedly connected to the front end of the first transmission block (13), and the first threaded rod (12) is rotatably connected to the base (2), one end of the transmission belt (14) at a lower position is sleeved on the outer side of the first transmission block (13), and the first transmission block (13) is transmission-connected to the transmission belt (14), the other end of the transmission belt (14) at a lower position is sleeved on the outer side of the second transmission block (15), and the transmission belt (14) is transmission-connected to the second transmission block (15); The front end of the second transmission block (15) is fixedly connected to the rear end of the second threaded rod (16); the rear end of the second threaded rod (16) passes through the inner wall of the base (2) to the outside of the rear end of the base (2); the second threaded rod (16) is rotatably connected to the base (2); a first fixing block (17) is sleeved on the outside of the front end of the second threaded rod (16); the second threaded rod (16) is rotatably connected to the first fixing block (17); the front end of the first fixing block (17) is fixedly connected to the front end of the first groove (10) on the other side of the base (2); The first moving blocks (18) are also sleeved on both ends of the outer sides of the first threaded rod (12) and the second threaded rod (16), and the second threaded rod (16) is threadedly connected to the first moving block (18), the side end of the first moving block (18) is fixedly connected to the rear end of the first fixed seat (19), one end of a rotating rod (20) is sleeved on the outer side of the front end of the first fixed seat (19), and the first fixed seat (19) is rotatably connected to the rotating rod (20), the other end of the rotating rod (20) is sleeved on the outer side of the rear end of the second fixed seat (21), and the rotating rod (20) is rotatably connected to the second fixed seat (21), and the front end of the second fixed seat (21) is fixedly connected to the rear end of the side plate (22); The first groove (10) is fixedly connected to the rear end of the second fixing block (23) at a position close to the middle position inside the side end, and the front end of the second fixing block (23) is fixedly connected to the rear end of the first guide rod (24). The front end of the first guide rod (24) is inserted into the side plate (22), and the first guide rod (24) is slidably connected to the side plate (22). Second grooves (25) are also provided at the lower positions of both sides of the front end of the side plate (22). The top end of the second groove (25) near the rear position is fixedly connected to the top end of the third fixing seat (26). The third fixed seat (26) is fixedly connected, a first rotating block (27) is sleeved on the outer side at a position below the third fixed seat (26), and the third fixed seat (26) is rotatably connected to the first rotating block (27), the bottom end of the first rotating block (27) is fixedly connected to the top end of the moving wheel (28), the first rotating block (27) is fixedly connected to the rear end of the return spring (29) near the front end, the front end of the return spring (29) is fixedly connected to the rear end of the third fixed block (30), and the top end of the third fixed block (30) is fixedly connected to the top end inside the second groove (25); The transmission belt (14) is sleeved on the outside of the third transmission block (33) near the upper position, and the transmission belt (14) is transmission-connected to the third transmission block (33); the top of the base (2) is fixedly connected to the bottom end of the fifth fixed block (35) near the middle position; the front end of the inner part of the fifth fixed block (35) is fixedly connected to the front end of the sixth fixed block (36); the sixth fixed block (36) is sleeved on the outside of the front end of the third threaded rod (34), and the sixth fixed block (36) is rotationally connected to the third threaded rod (34); the rear end of the third threaded rod (34) passes through the rear end of the fifth fixed block (35) and is fixedly connected to the front end of the third transmission block (33); A second moving block (37) is sleeved on the outside of the third threaded rod (34), and the third threaded rod (34) is threadedly connected to the second moving block (37); a seventh fixing block (39) is also provided at the front and rear ends of both sides of the top of the base (2), and the top of the base (2) is fixedly connected to the bottom of the seventh fixing block (39); the inner sides of the seventh fixing blocks (39) on both sides are fixedly connected to the two ends of the second guide rod (38); the second moving block (37) is sleeved on the outside of the second guide rod (38), and the second moving block (37) is slidably connected to the second guide rod (38); The top of the base (2) is fixedly connected to the bottom of the fourth fixed base (40) near the rear, a load-bearing plate (41) is sleeved on the outside of the top of the fourth fixed base (40), and the fourth fixed base (40) is rotatably connected to the load-bearing plate (41), and support platforms (48) are also provided on both sides of the top of the base (2), and the top of the base (2) is fixedly connected to the bottom of the support platform (48); The second movable block (37) is also provided with first fixed rods (42) on both sides, and the side ends of the second movable block (37) are fixedly connected to the side ends of the first fixed rod (42); one end of a second rotating block (44) is sleeved on the outside of the first fixed rod (42), and the first fixed rod (42) is rotatably connected to the second rotating block (44); the other end of the second rotating block (44) is sleeved on the outside of the second fixed rod (43), and the second rotating block (44) is rotatably connected to the second fixed rod (43); The side end of the second fixed rod (43) is fixedly connected to the side end of the third movable block (45), and third grooves (46) are also provided on both sides of the load-bearing plate (41). The front and rear ends of the third grooves (46) are fixedly connected to the front and rear ends of the third guide rod (47). The third movable block (45) is sleeved on the outside of the third guide rod (47), and the third movable block (45) is slidably connected to the third guide rod (47).

2. The tower type energy-saving oil pumping unit according to claim 1, characterized in that: Fourth fixing blocks (31) are also provided on both sides of the front end of the side plate (22), and the front end of the side plate (22) is fixedly connected to the rear end of the fourth fixing block (31), a fixing bolt (32) is inserted into the fourth fixing block (31), and the fourth fixing block (31) is threadedly connected to the fixing bolt (32).

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