Pumping unit motor with intelligent elastic base

Abstract

The utility model discloses a pumping unit motor with an intelligent elastic base, which comprises a motor assembly, the motor assembly comprises a shell, the shell comprises an outer shell extending from the front end to the rear end, and a front end cover and a rear end cover which are respectively arranged on two sides of the outer shell, the bottom of the motor assembly is provided with the elastic base made of high polymer materials, and the elastic base is provided with an intelligent elastic base. The motor assembly is connected with the elastic base through a connecting piece, a supporting assembly making contact with the elastic base is installed on the connecting piece, a junction box is installed on the side face of the motor assembly, a temperature sensor is installed on the side face of the junction box, and a pressure sensor is installed between the elastic base and the motor assembly. The intelligent elastic base made of high polymer materials has good flexibility and adaptivity, supporting force can be automatically adjusted according to the weight and the vibration condition of the motor, vibration and noise of the motor are effectively reduced, the temperature sensor and the pressure sensor can monitor the temperature and the pressure of the motor in real time, and the motor is protected. And faults can be found in time and early warning is performed.

Description

Technical Field

[0001] The utility model relates to the technical field of motor bases, in particular to an oil pumping unit motor with an intelligent elastic base. Background Art

[0002] Traditional oil pump motor bases are usually made of metal materials, which have good strength and wear resistance, but also have problems such as heavy weight and difficult installation. In recent years, with the development of science and technology, a smart elastic base has emerged. It is made of polymer materials, has good flexibility and adaptability, and can automatically adjust the support force according to the weight and vibration of the motor, effectively reducing motor vibration and noise.

[0003] However, the existing intelligent elastic base has some problems, such as unstable supporting force, short service life, etc. Therefore, it is necessary to further improve the design of the intelligent elastic base to enhance its performance and stability. Utility Model Content

[0004] In order to solve the above technical problems, a pumping unit motor with an intelligent elastic base is provided.

[0005] To achieve the above-mentioned purpose, the utility model discloses an oil pump motor with an intelligent elastic base, including a motor assembly, the motor assembly including a shell, the shell including an outer shell extending from the front end to the rear end and a front cover and a rear cover respectively arranged on both sides of the shell, an elastic base made of a polymer material is arranged at the bottom of the motor assembly, the motor assembly and the elastic base are connected by a connecting piece, a supporting assembly in contact with the elastic base is installed on the connecting piece, a junction box is installed on the side of the motor assembly, a temperature sensor is installed on the side of the junction box, and a pressure sensor is installed between the elastic base and the motor assembly.

[0006] Furthermore, an edge of one side of the front end cover away from the shell is provided with an arcuate groove, the arcuate grooves are circumferentially distributed and at least four groups are provided, and two groups of threaded connection holes are provided in each arcuate groove.

[0007] Furthermore, the elastic base includes a first support portion arranged in an arched groove below the front end cover, the bottom of the first support portion is connected by a horizontally arranged support plate, and a second support portion located above the support plate is arranged on the inner side of the first support portion, and the second support portion is in contact with the bottom of the front end cover.

[0008] Furthermore, a buffer layer is arranged below the second supporting part, the buffer layer is composed of a rubber pad and a spring assembly, and a pressure sensor is installed below the buffer layer.

[0009] Furthermore, the contact surface between the connecting piece and the housing is an arc-shaped surface, and horizontal mounting plates extend outwardly from both sides of the arc-shaped surface, and the supporting assembly is arranged on the mounting plates.

[0010] Furthermore, the support assembly is provided with at least four groups, and the support assembly includes a support head arranged on the top of the mounting plate and a spring damping structure abutting the support plate. The support head passes through the mounting plate and is movably arranged on the top of the spring damping structure, and a limit block is arranged in the spring damping structure.

[0011] Furthermore, a pressure head connected to the shell is arranged above the support head.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The intelligent elastic base is made of polymer material and has good flexibility and adaptability;

[0014] 2. Multiple support components are set on the intelligent elastic base, which can automatically adjust the support force according to the weight and vibration of the motor;

[0015] 3. Buffer materials such as rubber pads and springs are set between the intelligent elastic base and the motor, which can effectively absorb and disperse the vibration and noise of the motor;

[0016] 4. The intelligent elastic base is equipped with temperature sensors and pressure sensors, which can monitor the temperature and pressure of the motor in real time, detect faults in time and issue early warnings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the elastic base of the utility model.

[0020] Figure 3 It is a schematic diagram of the support assembly of the utility model.

[0021] In the figure: 1 is a motor assembly; 11 is a front end cover; 111 is an arcuate groove; 12 is a rear end cover; 13 is a housing; 131 is a pressure head; 2 is an elastic base; 21 is a first support portion; 22 is a support plate; 23 is a second support portion; 24 is a connecting piece; 241 is an arc surface; 242 is a mounting plate; 25 is a buffer layer; 3 is a junction box; 4 is a temperature sensor; 5 is a pressure sensor; 6 is a support assembly; 61 is a support head; 62 is a spring damping structure. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the protection scope of the utility model.

[0023] An embodiment of the utility model, as Figure 1 As shown, the motor assembly 1 includes a shell, which includes a shell 13 extending from the front end to the rear end and a front cover 11 and a rear cover 12 respectively arranged on both sides of the shell 13. An elastic base 2 made of polymer material is arranged at the bottom of the motor assembly 1. The motor assembly 1 and the elastic base 2 are connected by a connecting piece 24. A supporting assembly 6 in contact with the elastic base 2 is installed on the connecting piece 24. A junction box 3 is installed on the side of the motor assembly 1. A temperature sensor 4 is installed on the side of the junction box 3. A pressure sensor 5 is installed between the elastic base 2 and the motor assembly 1, which can monitor the temperature and pressure of the motor in real time, detect faults in time and issue early warnings. The intelligent elastic base made of polymer material has good flexibility and adaptability, can automatically adjust the supporting force according to the weight and vibration of the motor, and effectively reduce the vibration and noise of the motor.

[0024] An arcuate groove 111 is provided on one edge of the front end cover 11 away from the outer shell 13. The arcuate grooves 111 are distributed circumferentially and there are at least four groups. Two groups of threaded connection holes are provided in each arcuate groove 111, which is suitable for connection at different angles and positions and has a wide range of applications.

[0025] like Figure 2 As shown, the elastic base 2 includes a first support portion 21 arranged in an arched groove 111 below the front end cover 11, the bottom of the first support portion 21 is connected by a horizontally arranged support plate 22, and a second support portion 23 located above the support plate 22 is arranged on the inner side of the first support portion 21, and the second support portion 23 contacts the bottom of the front end cover 11, and the first support portion 21 is clamped in the arched groove 111. A connecting hole is arranged on the first support portion 21 corresponding to the threaded connecting hole in the arched groove 111, so as to realize the fixed connection between the elastic base 2 and the motor assembly 1, and the first support portion 21 and the second support portion 23 are used to support the front end cover 11 and the rear end cover 12, and the connecting piece 24 is used to support the outer shell 13, so as to further improve the installation stability of the motor assembly 1.

[0026] A buffer layer 25 is provided below the second support portion 23 . The buffer layer 25 is composed of a rubber pad and a spring assembly and can effectively absorb and disperse the vibration and noise of the motor. A pressure sensor 5 is installed below the buffer layer 25 .

[0027] The contact surface between the connecting piece 24 and the housing 13 is an arc-shaped surface 241 . Horizontal mounting plates 242 extend outwardly from both sides of the arc-shaped surface 241 , and the supporting assembly 6 is disposed on the mounting plates 242 .

[0028] like Figure 3 As shown, at least four groups of support assemblies 6 are provided. The support assemblies 6 include a support head 61 arranged on the top of the mounting plate 242 and a spring damping structure 62 abutting against the support plate 22. The support head 61 passes through the mounting plate 242 and is movably arranged on the top of the spring damping structure 62. A limiting block is arranged in the spring damping structure 62. Multiple groups of support assemblies 6 can distribute the supporting force more evenly, thereby improving the stability and reliability of the support.

[0029] A pressure head 131 connected to the housing 13 is arranged above the support head 61. When the motor assembly 1 vibrates or expands due to heat, the pressure head 131 generates a force on the support head 61, driving the spring damping mechanism 62 to automatically adjust the support force.

[0030] Working principle of this embodiment: The intelligent elastic base is provided with a temperature sensor and a pressure sensor, which can monitor the temperature and pressure of the motor in real time, detect faults in time and issue early warnings. The intelligent elastic base is made of polymer materials, has good flexibility and adaptability, and can automatically adjust the supporting force according to the weight and vibration of the motor, effectively reducing the vibration and noise of the motor. After the motor runs for a long time, the casing expands due to heat, and the elastic base is squeezed and deformed by external force. The outer shell is always circular, ensuring that the air gap of the motor will not change due to temperature changes, thereby avoiding the reduction of motor efficiency.

[0031] Several points that need to be explained are: First, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, and can be mechanical or electrical connections, or internal connectivity between two elements, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may change; secondly, in this article, relational terms such as first and second, etc. are only used to distinguish one entity from another, and do not necessarily require or imply that there is any such actual relationship or order between these entities.

[0032] The above examples are merely illustrative of the present utility model and do not constitute a limitation on the protection scope of the present utility model. All designs that are identical or similar to the present utility model fall within the protection scope of the present utility model.

Claims

1. A pumping unit motor with an intelligent elastic base, comprising a motor assembly (1), characterized in that: The motor assembly (1) comprises a housing, the housing comprising a shell (13) extending from the front end to the rear end, and a front cover (11) and a rear cover (12) respectively arranged on both sides of the shell (13); an elastic base (2) made of a polymer material is arranged at the bottom of the motor assembly (1); the motor assembly (1) and the elastic base (2) are connected via a connecting piece (24); a supporting assembly (6) in contact with the elastic base (2) is mounted on the connecting piece (24); a junction box (3) is mounted on the side of the motor assembly (1); a temperature sensor (4) is mounted on the side of the junction box (3); and a pressure sensor (5) is mounted between the elastic base (2) and the motor assembly (1).

2. A pumping motor with an intelligent elastic base according to claim 1, characterized in that: An edge of one side of the front end cover (11) away from the housing (13) is provided with an arcuate groove (111), the arcuate grooves (111) are distributed circumferentially and are provided in at least four groups, and each arcuate groove (111) is provided with two groups of threaded connection holes.

3. The oil pumping motor with an intelligent elastic base according to claim 1, characterized in that: The elastic base (2) comprises a first support portion (21) arranged in an arcuate groove (111) below the front end cover (11); the bottom of the first support portion (21) is connected via a horizontally arranged support plate (22); a second support portion (23) located above the support plate (22) is arranged inside the first support portion (21); the second support portion (23) is in contact with the bottom of the front end cover (11).

4. The oil pumping motor with an intelligent elastic base according to claim 3, characterized in that: A buffer layer (25) is provided below the second support portion (23), the buffer layer (25) being composed of a rubber pad and a spring assembly, and a pressure sensor (5) is installed below the buffer layer (25).

5. The oil pumping motor with an intelligent elastic base according to claim 1, characterized in that: The contact surface between the connecting piece (24) and the housing (13) is an arc-shaped surface (241), and horizontal mounting plates (242) extend outwardly from both sides of the arc-shaped surface (241), and the support assembly (6) is arranged on the mounting plate (242).

6. The oil pumping motor with an intelligent elastic base according to claim 1, characterized in that: The support assembly (6) is provided with at least four groups, and the support assembly (6) comprises a support head (61) arranged on the top of the mounting plate (242) and a spring damping structure (62) abutting against the support plate (22); the support head (61) passes through the mounting plate (242) and is movably arranged on the top of the spring damping structure (62); and a limit block is arranged in the spring damping structure (62).

7. The oil pumping motor with an intelligent elastic base according to claim 6, characterized in that: A pressure head (131) connected to the housing (13) is arranged above the support head (61).

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