Maintenance device of speed reducer for oil pumping unit
By incorporating a water tank, delivery pump, and nozzle into the maintenance device for the pumping unit reducer, the problem of dust and oil buildup inside the reducer was solved, enabling efficient flushing and convenient storage of mechanical parts, thus improving maintenance effectiveness.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-14
- Publication Date
- 2026-03-20
AI Technical Summary
The existing pumping unit reducer cannot be effectively flushed during maintenance, resulting in the accumulation of dust and oil inside, which affects the maintenance effect.
A maintenance device for a reducer in an oil pumping unit was designed, comprising a water tank, a delivery pump, a delivery pipe, and a nozzle. Water is delivered to the reducer through the nozzle for rinsing, and a storage box and partitions are provided to facilitate the replacement and storage of mechanical parts.
It enables effective flushing of the reducer, improves maintenance efficiency, and provides convenient space for replacing and storing mechanical parts.
Smart Images
Figure CN224010634U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the maintenance technical field of speed reducer especially relates to a maintenance device of speed reducer for pumping unit. BACKGROUND
[0002] The pumping unit is a kind of modern commonly used oil liquid conveying component, its main function is to deliver oil liquid to the inside of external receiving and complete the output of oil liquid, and the existing pumping unit composition speed reducer is the core component in pumping unit, its main function is to deliver rotating force to the inside of external transmission component when rotating force is delivered to the inside of speed reducer by motor, and the output of rotating force is completed, and the internal speed reducer of the existing pumping unit speed reducer is damaged due to metal component wear after a period of use, which affects transmission efficiency, at this time, pumping unit speed reducer maintenance device is needed, metal components in the inside of speed reducer are replaced or lubricating oil is added, and the maintenance device of pumping unit speed reducer in later stage is used, because it lacks flushing auxiliary components, the components in the inside of gear speed reducer cannot be flushed during the maintenance process of pumping unit speed reducer, a large amount of dust and oil stains are deposited in the inside of speed reducer, and then the maintenance effect of speed reducer is affected. SUMMARY
[0003] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:
[0004] A kind of maintenance device of pumping unit speed reducer, including fixed shell and support frame, it is characterized in that, the top of the fixed shell is fixedly connected with support frame, the top of the support frame is fixedly connected with bearing plate, the top of the bearing plate is connected with cylinder, the output end of the cylinder is fixedly connected with impact head, the back of the support frame is fixedly connected with motor, and the output end of the motor is fixedly connected with dismounting head.
[0005] Preferably, the top of the bearing plate is fixedly connected with storage box, and the storage box is located at one side of the cylinder, one side of the storage box is connected with input pipe, and the inside of the input pipe is fixedly connected with one-way valve.
[0006] Preferably, the top of the storage box is connected with electric telescopic rod, and the electric telescopic rod is provided with two, and the tail end of the two electric telescopic rods is fixedly connected with pressurizing plate.
[0007] Preferably, one side of the storage box is connected with output pipe, and the output pipe is located below the input pipe, the outer surface of the output pipe is connected with hand-operated throttle valve, and the tail end of the output pipe is fixedly connected with output head.
[0008] Preferably, the top of the bearing plate is fixedly connected with water tank, and the water tank is located at the other side of the cylinder, and the top of the water tank is connected with liquid inlet pipe.
[0009] Preferably, the other side of the water tank is fixedly connected with a delivery pump, the input end of the delivery pump extends to the inside of the water tank, the output end of the delivery pump is fixedly connected with a delivery pipe, and the tail end of the delivery pipe is fixedly connected with a spray head.
[0010] Preferably, the inside of the fixed shell is embeddedly connected with a storage box, the inside of the storage box is fixedly connected with a partition plate, and the front face of the storage box is fixedly connected with a handle.
[0011] Compared with the prior art, the maintenance device for the speed reducer of the pumping unit has the following advantages:
[0012] The water tank, the delivery pump, the delivery pipe and the spray head are added, the delivery pump generates suction force on the water body in the water tank and delivers the water body to the inside of the delivery pipe, at this time, the delivery pipe delivers the water body to the inside of the spray head, at this time, the spray head delivers the water body to the inside of the speed reducer, and then the flushing of the oil stains in the speed reducer is completed, and the maintenance effect of the speed reducer is improved.
[0013] The storage box and the partition plate are added, the partition plate divides the storage box into multiple independent storage spaces, and at the same time, the storage box provides storage space for mechanical parts, so that the subsequent replacement of the speed reducer machine is facilitated. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 The utility model provides a kind of maintenance device for the speed reducer of pumping unit structure schematic view;
[0015] Figure 2 The utility model provides a kind of maintenance device for the speed reducer of pumping unit back structure schematic view;
[0016] Figure 3 The utility model provides fixed shell section connection part structure schematic view;
[0017] Figure 4 The utility model provides storage tank section connection part structure schematic view;
[0018] Figure 5 The utility model provides motor connection part structure schematic view.
[0019] In the drawing: 1, fixed shell;2, support frame;3, bearing plate;4, cylinder;5, impact head;6, motor;7, dismounting head;8, storage box;9, input pipe;10, check valve;11, electric telescopic rod;12, pressurizing plate;13, output pipe;14, hand throttle;15, output head;16, water tank;17, liquid inlet pipe;18, delivery pump;19, delivery pipe;20, spray head;21, storage box;22, partition plate;23, handle. DETAILED DESCRIPTION
[0020] The technical solutions in the utility model are further described below in combination with the drawings and examples.
[0021] With reference to Figures 1-5The utility model provides a kind of maintenance device for oil pumping unit reducer, including fixed shell 1 and support frame 2, support frame 2 is fixedly connected in the top of fixed shell 1, support frame 2 and storage box 21 are provided with connecting point for the outer surface and inside of fixed shell 1, support frame 2 is fixedly connected to the top of fixed shell 1, and bearing plate 3 fixedly connected to its top provides fixed point, while motor 6 fixedly connected to its back provides fixed point, support frame 2 is fixedly connected with bearing plate 3 in the top, bearing plate 3 is fixedly connected to the top of support frame 2, and cylinder 4, storage tank 8 and water tank 16 fixedly connected to its top provide fixed point, bearing plate 3 is connected with cylinder 4 in the top, cylinder 4 is connected to the top of bearing plate 3, when needing to disassemble reducer, external pipeline can be connected to external control component and gas is sent to the inside of cylinder 4, at this time, cylinder 4 extends and drives impact head 5 fixedly connected to its tail end to move downward, the output end of cylinder 4 is fixedly connected with impact head 5, impact head 5 is driven under the cylinder 4 and impact force is generated to the gap of reducer, to complete the disassembly of reducer, the back of support frame 2 is fixedly connected with motor 6, when needing to disassemble the screw of reducer, electric energy can be sent to the inside of motor 6 via external control component, at this time, motor 6 is driven to rotate by electromagnetic effect and sends rotating force to the inside of disassembly head 7, at this time, disassembly head 7 rotates, the output end of motor 6 is fixedly connected with disassembly head 7, the screw of reducer is connected with disassembly head 7 under the action of external force, at the same time, disassembly head 7 is driven to rotate by motor 6 and the screw on the surface of reducer rotates, to complete the preliminary disassembly of reducer, the top of bearing plate 3 is fixedly connected with storage tank 8, storage tank 8 is fixedly connected to the top of bearing plate 3, and provides storage space for lubricating oil received in its inside, while input pipe 9, electric telescopic rod 11 and output pipe 13 fixedly connected to its outer surface provide fixed point, and storage tank 8 is located on one side of cylinder 4, one side of storage tank 8 is connected with input pipe 9, input pipe 9 is connected to one side of storage tank 8, and lubricating liquid is sent to the inside of storage tank 8 by connecting external pipeline, one-way valve 10 is fixedly connected in the inside of input pipe 9, one-way valve 10 is fixedly connected to the inside of input pipe 9, allows lubricating oil sent to the inside of input pipe 9 to pass one-way, while ensuring the sealing of storage tank 8, the top of storage tank 8 is connected with electric telescopic rod 11, when needing to pressurize output of lubricating oil, electric energy can be sent to the inside of electric telescopic rod 11 via external control component, at this time, electric telescopic rod 11 extends, and drives pressurizing plate 12 fixedly connected to its tail end to move downward, and electric telescopic rod 11 is provided with two, the tail end of two electric telescopic rods 11 is fixedly connected with pressurizing plate 12, pressurizing plate 12 moves downward under the drive of electric telescopic rod 11 and generates pressure to lubricating oil, so that lubricating oil is sent to the inside of output pipe 13 under the action of pressure, one side of storage tank 8 is connected with output pipe 13, when lubricating oil is sent to the inside of output pipe 13, output pipe 13 is communicated and sends lubricating oil to the inside of output head 15,And the output pipe 13 is located below the input pipe 9, the outer surface of the output pipe 13 is connected with the manual throttle valve 14, when the lubricating oil needs to be output, the internal communication of the output pipe 13 can be driven by rotating the manual throttle valve 14, the tail end of the output pipe 13 is fixedly connected with the output head 15, when the lubricating oil is transported to the inside of the output head 15, the output head 15 can be moved to the inside of the speed reducer by external force, and the mechanical parts in the speed reducer are lubricated.
[0022] Referring to Figures 1-2 The top of the bearing plate 3 is fixedly connected with the water tank 16, the water tank 16 provides a storage space for the water body stored in the inside, and provides a fixed point for the liquid inlet pipe 17 and the delivery pump 18 fixedly connected to the outer surface, the water tank 16 is located on the other side of the air cylinder 4, the top of the water tank 16 is connected with the liquid inlet pipe 17, the liquid inlet pipe 17 is connected to the top of the water tank 16, and the water body is transported to the inside of the water tank 16 by connecting with the external pipeline, the other side of the water tank 16 is fixedly connected with the delivery pump 18, when the water body needs to be output, electric energy can be delivered to the inside of the delivery pump 18 by an external control part, at this time the delivery pump 18 generates suction force on the water body in the water tank 16, and the water body is delivered to the inside of the delivery pipe 19, and the input end of the delivery pump 18 extends to the inside of the water tank 16, the output end of the delivery pump 18 is fixedly connected with the delivery pipe 19, when the water body is delivered to the inside of the delivery pipe 19, the delivery pipe 19 delivers the water body to the inside of the spray head 20, the tail end of the delivery pipe 19 is fixedly connected with the spray head 20, when the water body is delivered to the inside of the spray head 20, the spray head 20 delivers the water body to the inside of the speed reducer, and the inside of the speed reducer is washed, and the washing of the speed reducer is completed.
[0023] Referring to Figures 1-3 The inside of the fixed shell 1 is embeddedly connected with the storage box 21, the storage box 21 is embeddedly connected to the inside of the fixed shell 1, provides a fixed point for the partition plate 22 fixedly connected in the inside, and provides a storage space for the parts that need to be replaced, the inside of the storage box 21 is fixedly connected with the partition plate 22, the partition plate 22 is fixedly connected to the inside of the storage box 21, and the inside of the storage box 21 is divided into a plurality of independent storage spaces, which facilitates the separate storage of different accessories, the front of the storage box 21 is fixedly connected with the handle 23, the handle 23 is fixedly connected to the front of the storage box 21, and provides a force point for the user to move the storage box 21 to the outside of the fixed shell 1 by external force.
[0024] The utility model discloses a function principle can be set forth through the following operation mode: first, the reducer is moved to the top of fixed shell 1 through external force, then the screw of reducer is moved to the outer surface of dismounting head 7 through external force, then electric energy is delivered to the inside of motor 6 through external control part, at this moment, motor 6 delivers rotating force to the inside of dismounting head 7 through electromagnetic effect, at this moment, the rotation of dismounting head 7 drives the rotation of the screw on the outer surface of reducer, and the preliminary dismounting of reducer is completed, then the external pipeline is connected with cylinder 4 through external force, and the gas is delivered to the inside of cylinder 4, and cylinder 4 extends and drives the downward movement of impact head 5 fixedly connected to the tail end of cylinder 4, and impact head 5 generates impact force on the gap of reducer to complete the dismounting of reducer, then electric energy is delivered to the inside of delivery pump 18 through external control part, at this moment, delivery pump 18 generates suction force on the water in water tank 16 and delivers the water to the inside of delivery pipe 19, and delivery pipe 19 delivers the water to the inside of spray head 20, and spray head 20 delivers the water to the inside of reducer, and the inside of reducer is washed, and after washing, the operator wipes and dries the cleaned water spot through handheld water-absorbing cotton cloth and hot air blower, then the inside of output pipe 13 is communicated by rotating manual throttle valve 14 through external force, electric energy is delivered to the inside of electric telescopic rod 11, at this moment, electric telescopic rod 11 extends and drives the downward movement of pressure plate 12 fixedly connected to the tail end of electric telescopic rod 11, and pressure plate 12 generates pressure on lubricating oil, and the lubricating oil is delivered to the inside of output pipe 13 under the action of pressure, and output pipe 13 communicates and delivers the lubricating oil to the inside of output head 15, and output head 15 moves to the inside of reducer and lubricates the mechanical parts in the inside of reducer, and the maintenance of reducer is completed.
[0025] Finally, it is explained that the above embodiments are only used to illustrate the technical solutions of the utility model and not to limit, although the utility model is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the utility model can be modified or replaced equivalently without departing from the purpose and scope of the technical solutions of the utility model, and they should be covered in the claim scope of the utility model.
Claims
1. A maintenance device for a reducer used in an oil pumping unit, comprising a fixed housing (1) and a support frame (2), characterized in that, The top of the fixed shell (1) is fixedly connected to a support frame (2), the top of the support frame (2) is fixedly connected to a bearing plate (3), the top of the bearing plate (3) is connected to a cylinder (4), the output end of the cylinder (4) is fixedly connected to an impact head (5), the back of the support frame (2) is fixedly connected to a motor (6), and the output end of the motor (6) is fixedly connected to a disassembly head (7).
2. The maintenance device for a reducer used in an oil pumping unit according to claim 1, characterized in that, The top of the support plate (3) is fixedly connected to a storage box (8), and the storage box (8) is located on one side of the cylinder (4). An input pipe (9) is connected through one side of the storage box (8), and a one-way valve (10) is fixedly connected inside the input pipe (9).
3. A maintenance device for a reducer used in an oil pumping unit according to claim 2, characterized in that, The top of the storage box (8) is connected to an electric telescopic rod (11), and there are two electric telescopic rods (11). The tail ends of the two electric telescopic rods (11) are fixedly connected to a pressure plate (12).
4. A maintenance device for a reducer used in an oil pumping unit according to claim 2, characterized in that, An output pipe (13) is connected through one side of the storage box (8), and the output pipe (13) is located below the input pipe (9). A manual throttle valve (14) is connected through the outer surface of the output pipe (13), and an output head (15) is fixedly connected to the tail end of the output pipe (13).
5. A maintenance device for a reducer used in an oil pumping unit according to claim 1, characterized in that, A water tank (16) is fixedly connected to the top of the bearing plate (3), and the water tank (16) is located on the other side of the cylinder (4). An inlet pipe (17) is connected through the top of the water tank (16).
6. A maintenance device for a reducer used in an oil pumping unit according to claim 5, characterized in that, A delivery pump (18) is fixedly connected to the other side of the water tank (16), and the input end of the delivery pump (18) extends into the interior of the water tank (16). The output end of the delivery pump (18) is fixedly connected to a delivery pipe (19), and the tail end of the delivery pipe (19) is fixedly connected to a nozzle (20).
7. A maintenance device for a reducer used in an oil pumping unit according to claim 1, characterized in that, The inner side of the fixed shell (1) is fitted with a storage box (21), the inside of the storage box (21) is fixedly connected with a partition (22), and the front of the storage box (21) is fixedly connected with a handle (23).