Environment-friendly low-vibration motor

Abstract

The utility model provides an environment-friendly low-vibration motor, and belongs to the technical field of low-vibration motors. A butt joint groove is formed in the outer wall of a shell, an oil inlet hole is formed in the bottom of the inner wall of the butt joint groove, a sealing strip is arranged on the inner wall of the butt joint groove, a mounting groove is formed in the middle of the sealing strip, the inner wall of the mounting groove is sleeved with a clamping spring, the outer wall of the clamping spring abuts against a clamping pin, and a stress strip is fixedly assembled on the outer wall of the clamping pin. A short groove is formed in the top of the sealing strip until the top of the inner wall of the mounting groove; through the arrangement of the shell, the limiting ring, the round rod, the connecting ring, the connecting rod, the sealing ring and the ball structure, in the operation process of the motor, the limiting ring and the sealing ring are utilized to enable the output shaft of the motor to be fully limited during rotation, so that the influence of vibration force generated by operation of the motor on the output shaft is reduced, and the service life of the motor is prolonged. Therefore, the eccentricity of the output shaft is effectively prevented, and the anti-vibration effect of the motor is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of low-vibration motors, in particular to an environmentally friendly low-vibration motor. Background Art

[0002] A motor is an electromagnetic device that converts or transmits electrical energy based on the law of electromagnetic induction. This type of power device is used in most mechanical equipment.

[0003] Although the existing motors can provide sufficient power for mechanical equipment during operation, the existing motors are not equipped with a mechanism to protect against vibration forces. Therefore, the generation of vibration forces during operation will cause the output shaft to easily become eccentric due to the vibration forces, thereby reducing the vibration-proof effect of the existing motors. Therefore, the present application provides an environmentally friendly low-vibration motor to meet the needs. Utility Model Content

[0004] The technical problem to be solved by the present invention is to provide an environmentally friendly low-vibration motor to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] An environmentally friendly low-vibration motor comprises: a shell, the outer wall of the shell is provided with a docking groove, the bottom of the inner wall of the docking groove is provided with an oil inlet hole, the inner wall of the docking groove is provided with a sealing strip, the middle of the sealing strip is provided with a mounting groove, the inner wall of the mounting groove is sleeved with a retaining spring, the outer wall of the retaining spring is in contact with a bayonet, the outer wall of the bayonet is fixedly equipped with a force strip, the top of the sealing strip is provided with a short groove extending to the top of the inner wall of the mounting groove, the output shaft of the shell is located at one end inside the shell and fixedly sleeved with a limiting ring, the outer wall of the limiting ring is fixedly equipped with a round rod, the end of the round rod is fixedly equipped with a connecting ring, the outer wall of the connecting ring is fixedly equipped with a connecting rod, the end of the connecting rod is fixedly equipped with a sealing ring, the outer wall of the sealing ring is provided with a ball, the inner wall of the shell is provided with an annular groove, and the inner wall of the annular groove is provided with an oil groove.

[0007] The oil groove is connected to the outside through the oil inlet hole, and the inner wall of the oil groove is filled with lubricating oil. The outer walls of the sealing strip and the sealing ring are respectively provided with rubber strip one and rubber strip two, and the outer walls of rubber strip one and rubber strip two are tightly fitted with the inner walls of the docking groove and the annular groove respectively.

[0008] The inner wall of the short groove is slidably connected to the outer wall of the stress bar. There are two stress bars, and both stress bars are symmetrically distributed along the outer wall of the sealing strip.

[0009] Circular holes are provided on both inner walls of the docking groove, and the inner walls of the circular holes are plugged into the outer walls of the bayonet pins. The sealing strip is fixedly connected to the outer shell via the bayonet pins.

[0010] The inner wall of the annular groove is rotatably connected to the outer wall of the sealing ring.

[0011] The outer wall of the ball is rollingly connected to the inner wall of the oil groove, and the connecting rod and the sealing ring are both made of galvanized iron metal.

[0012] Compared with the prior art, the present invention has at least the following beneficial effects:

[0013] 1. In the above scheme, by providing the housing, limiting ring, round rod, connecting ring, connecting rod, sealing ring, and ball structure, the motor can utilize the limiting ring and sealing ring to fully limit the output shaft of the motor during operation, thereby reducing the impact of the vibration force of the motor operation on the output shaft, thereby effectively preventing the output shaft from being eccentric, and further improving the anti-vibration effect of the motor.

[0014] 2. In the above scheme, by setting the oil groove, annular groove, sealing strip, short groove, stress strip, and oil inlet hole structure, when the motor needs to be maintained, the user can press the stress strip to make the pin disengage from the circular hole, thereby facilitating the user to disassemble and assemble the sealing strip. When adding lubricating oil, the lubricating oil is directly dripped into the oil groove through the oil inlet hole, thereby ensuring that the ball can roll smoothly along the oil groove when the sealing ring rotates, thereby improving the user's maintenance efficiency of the motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable one skilled in the relevant art to make and use the present disclosure.

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of an environmentally friendly low-vibration motor;

[0017] Figure 2 This is a side view structural diagram of an environmentally friendly low-vibration motor;

[0018] Figure 3 This is a schematic diagram of the structure of the environmentally friendly low-vibration motor limit ring;

[0019] Figure 4 This is a schematic diagram of the partial cross-section structure of an environmentally friendly low-vibration motor;

[0020] Figure 5 This is a schematic diagram of the annular groove structure of an environmentally friendly low-vibration motor.

[0021] [reference numerals]

[0022] 1. Housing; 2. Sealing strip; 3. Short groove; 4. Stress strip; 5. Limiting ring; 6. Round rod; 7. Connecting ring; 8. Connecting rod; 9. Sealing ring; 10. Ball; 11. Mounting groove; 12. Circlip; 13. Bayonet pin; 14. Docking groove; 15. Oil inlet hole; 16. Oil groove; 17. Annular groove.

[0023] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the appended claims. DETAILED DESCRIPTION

[0024] The following describes in detail an environmentally friendly, low-vibration motor provided by the present invention, with reference to the accompanying drawings and specific embodiments. It should also be noted that, to provide a more detailed description, the following embodiments are listed as optimal and preferred embodiments, and that those skilled in the art may employ alternative implementations. Furthermore, the accompanying drawings are intended only to more specifically illustrate the embodiments and are not intended to limit the present invention.

[0025] It should be noted that references in the specification to "one embodiment," "an embodiment," "an exemplary embodiment," "some embodiments," etc. indicate that the described embodiments may include specific features, structures, or characteristics, but not necessarily every embodiment includes such specific features, structures, or characteristics. In addition, when specific features, structures, or characteristics are described in conjunction with an embodiment, it is within the knowledge of those skilled in the relevant art to implement such features, structures, or characteristics in conjunction with other embodiments (whether or not explicitly described).

[0026] like Figure 1 and Figure 2As shown, the embodiment of the present invention provides an environmentally friendly low-vibration motor, comprising: a housing 1, a docking groove 14 is provided on the outer wall of the housing 1, an oil inlet hole 15 is provided at the bottom of the inner wall of the docking groove 14, a sealing strip 2 is provided on the inner wall of the docking groove 14, a mounting groove 11 is provided in the middle of the sealing strip 2, a retaining spring 12 is sleeved on the inner wall of the mounting groove 11, a bayonet 13 is abutted on the outer wall of the retaining spring 12, a force strip 4 is fixedly assembled on the outer wall of the bayonet 13, a short groove 3 is provided on the top of the sealing strip 2 until the top of the inner wall of the mounting groove 11, a limiting ring 5 is fixedly sleeved on one end of the output shaft of the housing 1 inside the housing 1, a round rod 6 is fixedly assembled on the outer wall of the retaining ring 5, a connecting ring 7 is fixedly assembled on the end of the round rod 6, and the outer wall of the connecting ring 7 A connecting rod 8 is fixedly assembled, and a sealing ring 9 is fixedly assembled at the end of the connecting rod 8. A ball 10 is provided on the outer wall of the sealing ring 9, and an annular groove 17 is provided on the inner wall of the housing 1. An oil groove 16 is provided on the inner wall of the annular groove 17. Through the structure of the housing 1, the limiting ring 5, the round rod 6, the sealing ring 9, the ball 10, and the annular groove 17, the motor uses the connection relationship between the sealing ring 9 and the round rod 6 and between the end of the round rod 6 and the limiting ring 5 to limit the output shaft of the housing 1 during operation, thereby reducing the influence of the vibration force of the housing 1 on the output shaft of the housing 1 during operation, and at the same time ensuring that the output shaft of the housing 1 will not be eccentric during rotation, thereby improving the anti-vibration effect of the motor.

[0027] like Figure 1 and Figure 2 As shown, the oil groove 16 is connected to the outside through the oil inlet hole 15, and the inner wall of the oil groove 16 is filled with lubricating oil. The outer walls of the sealing strip 2 and the sealing ring 9 are respectively provided with rubber strip 1 and rubber strip 2, and the outer walls of rubber strip 1 and rubber strip 2 are tightly fitted with the inner walls of the docking groove 14 and the annular groove 17 respectively. Through the provided oil groove 16, rubber strip 1 and rubber strip 2 structures, after the motor has been operated for a long time, the lubricating oil on its inner wall will gradually be consumed. At this time, the user can drip lubricating oil to the inside of the housing 1 through the oil inlet hole 15, and the ball 10 will roll more smoothly along the inner wall of the oil groove 16, thereby ensuring that the output shaft of the housing 1 will not be affected by excessive friction during rotation, thereby making it easier for the user to maintain the motor.

[0028] like Figure 2 and Figure 3 As shown, the inner wall of the short groove 3 is slidably connected to the outer wall of the force strip 4. There are two force strips 4, and the two force strips 4 are symmetrically distributed along the outer wall of the sealing strip 2. Through the two force strips 4 structure, when it is necessary to drip lubricating oil or seal the oil inlet 15 when adding lubricating oil, the user can press the force strip 4 to move the pin 13, thereby facilitating the user's disassembly and assembly of the sealing strip 2, further improving the user's maintenance efficiency of the motor.

[0029] like Figure 2 and Figure 5 As shown, circular holes are provided on the inner walls of both sides of the docking groove 14, and the inner walls of the circular holes are plugged into the outer walls of the bayonet pin 13. The sealing strip 2 is fixedly connected to the housing 1 through the bayonet pin 13. Through the provided circular hole and bayonet pin 13 structure, when the user releases the force strip 4 after the bayonet pin 13 moves, the elasticity of the retaining spring 12 can automatically reset the bayonet pin 13, thereby ensuring that the sealing strip 2 is fixedly connected to the housing 1 under the action of the bayonet pin 13 plugging into the circular hole, thereby achieving the effect of facilitating the user's disassembly and assembly of the sealing strip 2, and also improving the precise fit of the internal components of the motor.

[0030] like Figure 3 and Figure 4 As shown, the inner wall of the annular groove 17 is rotatably connected to the outer wall of the sealing ring 9. When the output shaft of the housing 1 rotates, the sealing ring 9 will drive the rotating inner wall of the annular groove 17, so that the output shaft of the housing 1 generates centrifugal force and vibration force during rotation, which then limits the output shaft of the housing 1, thereby ensuring that the output shaft of the housing 1 will not be eccentric, improving the stability of the output shaft of the housing 1 during operation, and also improving the anti-vibration effect of the motor.

[0031] like Figure 3 and Figure 5 As shown, the outer wall of the ball 10 is rollingly connected to the inner wall of the oil groove 16, and the connecting rod 8 and the sealing ring 9 are both made of galvanized iron metal. The galvanized iron metal has the characteristics of hardness and wear resistance, which can effectively reduce the wear of the connecting rod 8 and the sealing ring 9 during operation. At the same time, the hardness of the galvanized iron metal can make the sealing ring 9 firmly connected to the connecting ring 7 through the connecting rod 8 to avoid breakage, thereby ensuring the normal operation of the motor. The galvanized iron metal also has the characteristic of low cost, which reduces the maintenance and production costs of the motor.

[0032] The technical solution provided by the present utility model is that when working, the output shaft of the housing 1 will start to rotate. At this time, the limiting ring 5 will drive the connecting ring 7 through the round rod 6. Due to the rotation of the connecting ring 7, the sealing ring 9 will also rotate, thereby allowing the ball 10 to roll along the inner wall of the oil groove 16, and the lubricating oil will lubricate the ball 10 to reduce the generation of friction. The housing 1 will be fully limited and will not be eccentric, thereby improving the vibration prevention effect and stability of the motor. When maintaining the motor, the user can press the force bar 4 to disengage the pin 13 from the round hole, so that the sealing strip 2 can be removed, and then add lubricating oil to the oil groove 16 through the oil inlet hole 15, which is convenient for the user to maintain the motor. When the lubricating oil is added, the user can send the sealing strip 2 into the docking groove 14 through the same steps as above, and use the elasticity of the retaining spring 12 to push the pin 13 to re-connect with the round hole, thereby achieving the effect of quickly fixing the sealing strip 2 and sealing the oil inlet hole 15, thereby improving the user's maintenance efficiency of the motor.

[0033] This invention encompasses any alternatives, modifications, equivalents, and solutions that do not depart from the spirit and scope of this invention. While specific details are described in detail in the preferred embodiments of this invention to provide a thorough understanding, those skilled in the art will be able to fully understand this invention without these details. Furthermore, to avoid unnecessary confusion regarding the essence of this invention, well-known methods, processes, procedures, components, and circuits have not been described in detail.

[0034] Those skilled in the art will understand that all or part of the steps in the above-mentioned embodiment method can be completed by instructing the relevant hardware through a program, and the program can be stored in a computer-readable storage medium, such as ROM / RAM, a disk, an optical disk, etc.

[0035] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. An environmentally friendly low-vibration motor, characterized in that: include: A housing (1), wherein the outer wall of the housing (1) is provided with a docking groove (14), the bottom of the inner wall of the docking groove (14) is provided with an oil inlet hole (15), the inner wall of the docking groove (14) is provided with a sealing strip (2), the middle of the sealing strip (2) is provided with a mounting groove (11), the inner wall of the mounting groove (11) is sleeved with a retaining spring (12), the outer wall of the retaining spring (12) is in contact with a retaining pin (13), the outer wall of the retaining pin (13) is fixedly equipped with a force strip (4), and the top of the sealing strip (2) is provided with a short groove (3) extending to the inner wall of the mounting groove (11). The output shaft of the housing (1) is located at one end of the housing (1) and is fixedly sleeved with a limiting ring (5). The outer wall of the limiting ring (5) is fixedly assembled with a round rod (6). The end of the round rod (6) is fixedly assembled with a connecting ring (7). The outer wall of the connecting ring (7) is fixedly assembled with a connecting rod (8). The end of the connecting rod (8) is fixedly assembled with a sealing ring (9). The outer wall of the sealing ring (9) is provided with a ball (10). The inner wall of the housing (1) is provided with an annular groove (17). The inner wall of the annular groove (17) is provided with an oil groove (16).

2. The environmentally friendly low-vibration motor according to claim 1, characterized in that: The oil groove (16) is communicated with the outside through the oil inlet hole (15), and the inner wall of the oil groove (16) is filled with lubricating oil. The outer walls of the sealing strip (2) and the sealing ring (9) are respectively provided with a first rubber strip and a second rubber strip, and the outer walls of the first rubber strip and the second rubber strip are respectively tightly fitted with the inner walls of the docking groove (14) and the annular groove (17).

3. The environmentally friendly low-vibration motor according to claim 1, characterized in that: The inner wall of the short groove (3) is slidably connected to the outer wall of the stress strip (4). There are two stress strips (4), and both stress strips (4) are symmetrically distributed along the outer wall of the sealing strip (2).

4. The environmentally friendly low-vibration motor according to claim 1, characterized in that: Circular holes are provided on both inner walls of the docking groove (14), and the inner walls of the circular holes are plugged into the outer walls of the bayonet (13). The sealing strip (2) is fixedly connected to the housing (1) via the bayonet (13).

5. The environmentally friendly low-vibration motor according to claim 1, characterized in that: The inner wall of the annular groove (17) is rotatably connected to the outer wall of the sealing ring (9).

6. The environmentally friendly low-vibration motor according to claim 1, characterized in that: The outer wall of the ball (10) is rollingly connected to the inner wall of the oil groove (16), and the connecting rod (8) and the sealing ring (9) are both made of galvanized iron metal.

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