Filling and sealing structure of servo motor

Abstract

The utility model relates to the technical field of servo motors, and discloses an encapsulation structure of a servo motor, which comprises an encapsulation assembly, a fixing assembly is fixedly connected in the encapsulation assembly, the fixing assembly comprises a fixing plate and second screw holes, the second screw holes are uniformly arranged on the upper surface of the fixing plate, the lower parts of four corners of the fixing plate are fixedly connected with mounting sheets, and the mounting sheets are fixedly connected with the encapsulation assembly. A mounting hole penetrates through the middle of the upper surface of the mounting piece. According to the encapsulating structure of the servo motor, through the arrangement of the fixing assembly and the encapsulating assembly, the problems that when a winding and a rotor are fixed, the existing encapsulating structure of the servo motor can only fix the winding and the rotor with the fixed size and cannot fix the windings and the rotors with different sizes and widths, and the encapsulating structure of the servo motor cannot fix the winding and the rotor with different sizes and widths are solved. Certain limitation exists in use; the problem that the existing encapsulation structure of the servo motor is inconvenient to disassemble, assemble and maintain when the servo motor is damaged due to the fact that the encapsulation structure of the existing servo motor can be disassembled only by a related tool is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of servo motors, in particular to a potting structure of a servo motor. Background Art

[0002] The potting structure of the servo motor refers to encapsulating the motor's windings, rotor and other components in a sealed housing to protect the internal components of the motor from the influence of the external environment. However, it still has the following disadvantages in actual use:

[0003] At present, the existing potting structure of the servo motor can generally only fix the windings and rotors of fixed sizes when fixing the windings and rotors, and cannot fix the windings and rotors of different sizes and widths, which has certain limitations in use; or the existing potting structure of the servo motor usually requires relevant tools to disassemble the potting structure when in use. When the servo motor is damaged, it is not convenient to disassemble and repair it quickly, which has certain limitations in use. Therefore, it is necessary to improve the potting structure of the servo motor to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a potting structure for a servo motor to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a potting structure of a servo motor, comprising a potting component, a fixing component is fastened inside the potting component, and the fixing component comprises a fixing plate and a second screw hole, the second screw holes are evenly arranged on the upper surface of the fixing plate, and the lower parts of the four corners of the fixing plate are fixedly connected with mounting plates, and a mounting hole is arranged through the middle part of the upper surface of the mounting plate.

[0006] Preferably, the potting assembly comprises a first shell and a second shell, and the first shell is snap-connected to the upper portion of the second shell, and handles are fixedly connected to both ends of the upper surface of the first shell.

[0007] Preferably, an insert block is fixedly connected to the middle of the bottom surface of the first shell, and a slot is provided in the middle of the upper end surface of the second shell, and the insert block is plug-connected in the slot.

[0008] Preferably, a fixing column is fixedly connected to the middle of the two side end surfaces of the first shell, and a fixing shaft is fixedly connected to the middle of the two side end surfaces of the second shell, and a clamp is movably connected to the circumferential surface of the fixed shaft, and the clamp is clamped to the circumferential surface of the fixing column.

[0009] Preferably, a fixing plate is fixedly connected to one end of the first shell and the second shell, and fixing holes are equidistantly arranged through the edge of the peripheral surface of the fixing plate, and first screw holes are arranged at four corners of the inner bottom surface of the second shell.

[0010] Preferably, an arc-shaped opening is provided in the middle of one end surface of the first shell and the second shell, and a wiring terminal is fixedly connected to the middle of one end of the upper surface of the first shell.

[0011] Preferably, the wiring terminal comprises a terminal body and a power line jack, wherein the power line jack is arranged in the middle of one side end surface of the terminal body, and a control line jack is arranged in the middle of the other side end surface of the terminal body.

[0012] Compared with the prior art, the utility model provides a potting structure of a servo motor, which has the following beneficial effects:

[0013] 1. The potting structure of the servo motor has the effect of facilitating the fixing of windings and rotors of different sizes by means of the setting of the fixing components, thereby solving the problem that the potting structure of the existing servo motor can generally only fix windings and rotors of fixed sizes when fixing the windings and rotors, but cannot fix windings and rotors of different sizes and widths, which results in certain limitations in use.

[0014] 2. The potting structure of the servo motor, through the potting assembly provided, has the effect of facilitating quick disassembly and maintenance of the potting structure, which solves the problem that the potting structure of the existing servo motor usually requires relevant tools to disassemble the potting structure when in use, and when the servo motor is damaged, it is not convenient to quickly disassemble and repair it, and there are certain limitations in its use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the fixing assembly of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of one side of the packaging component of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the other side of the packaging component of the utility model.

[0020] In the figure: 1. potting assembly; 11. first shell; 12. second shell; 121. first screw hole; 122. slot; 123. arc-shaped mouth; 13. handle; 14. fixing column; 15. fixing shaft; 16. clamp; 17. plug-in block; 18. fixing plate; 181. fixing hole; 2. wiring terminal; 21. terminal body; 211. power cord jack; 212. control line jack; 3. fixing assembly; 31. fixing plate; 311. second screw hole; 32. mounting plate; 321. mounting hole. DETAILED DESCRIPTION

[0021] 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 scope of protection of the utility model.

[0022] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] Example:

[0024] See also Figure 1-4The utility model provides a technical solution: a potting structure of a servo motor, including a potting component 1, a fixing component 3 is fastened inside the potting component 1, and the fixing component 3 includes a fixing plate 31 and a second screw hole 311, the second screw hole 311 is evenly arranged on the upper surface of the fixing plate 31, and the lower part of the four corners of the fixing plate 31 is fixedly connected with a mounting plate 32, and the middle part of the upper surface of the mounting plate 32 is penetrated with a mounting hole 321; the potting component 1 includes a first shell 11 and a second shell 12, and the first shell 11 is snap-connected to the upper part of the second shell 12, and handles 13 are fixedly connected at both ends of the upper surface of the first shell 11; an insert block 17 is fixedly connected to the middle of the bottom surface of the first shell 11, and a mounting hole 321 is arranged in the middle of the upper end surface of the second shell 12 There is a slot 122, and the plug block 17 is plugged into the slot 122; a fixing column 14 is fixedly connected to the middle of the two side end surfaces of the first shell 11, and a fixing shaft 15 is fixedly connected to the middle of the two side end surfaces of the second shell 12, and a clamp 16 is movably connected to the peripheral surface of the fixing shaft 15, and the clamp 16 is clamped and connected to the peripheral surface of the fixing column 14; a fixing plate 18 is fixedly connected to one end of the first shell 11 and the second shell 12, and fixing holes 181 are equidistantly penetrated at the edge of the peripheral surface of the fixing plate 18, and first screw holes 121 are provided at the four corners of the inner bottom surface of the second shell 12; an arc-shaped opening 123 is provided in the middle of one end surface of the first shell 11 and the second shell 12, and a wiring terminal 2 is fixedly connected to the middle of one end of the upper surface of the first shell 11.

[0025] Working principle: When the potting structure needs to be disassembled, it is only necessary to apply a force to the clamp 16 to make the clamp 16 rotate and not contact the fixing column 14, and then apply an outward pulling force to the first shell 11 and the second shell 12, so that the potting assembly 1 can be quickly disassembled. Conversely, the plug 17 connected to the first shell 11 is inserted into the slot 122 set on the second shell 12, and then a force is applied to the clamp 16 to make the bayonet on the clamp 16 clamp on the peripheral surface of the fixing column 14, so that the potting assembly 1 can be connected, and when the winding and the rotor need to be fixed, the winding and the rotor can be placed on the fixing plate 31, and then according to the size of the winding and the rotor, the mounting holes 321 on the mounting structure of the winding and the rotor are made to correspond to the appropriate second screw holes 311 on the fixing plate 31, and finally, the bolts are inserted into the mounting holes 321 on the winding and the rotor, and the bolts are tightened clockwise in the second screw holes 311. It is relatively convenient and practical, and it is worth promoting vigorously.

[0026] Among them Figure 4As shown, the terminal block 2 includes a terminal body 21 and a power cord jack 211, and the power cord jack 211 is arranged in the middle of the end surface of one side of the terminal body 21, and a control cord jack 212 is arranged in the middle of the end surface of the other side of the terminal body 21; specifically, when it is necessary to connect the power cord of the servo motor, it is only necessary to plug the power cord into the power cord jack 211, and similarly, the control cord can be connected by plugging the control cord into the control cord jack 212.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A potting structure for a servo motor, characterized in that: The invention comprises a potting component (1), wherein a fixing component (3) is fastened to the inside of the potting component (1), and the fixing component (3) comprises a fixing plate (31) and a second screw hole (311), wherein the second screw hole (311) is evenly arranged on the upper surface of the fixing plate (31), and a mounting plate (32) is fixedly connected to the lower part of the four corners of the fixing plate (31), and a mounting hole (321) is provided through the middle part of the upper surface of the mounting plate (32).

2. The potting structure of a servo motor according to claim 1, characterized in that: The potting assembly (1) comprises a first shell (11) and a second shell (12), wherein the first shell (11) is snap-connected to the upper part of the second shell (12), and handles (13) are fixedly connected to both ends of the upper surface of the first shell (11).

3. The potting structure of a servo motor according to claim 2, characterized in that: An insert block (17) is fixedly connected to the middle of the bottom surface of the first shell (11), and a slot (122) is provided in the middle of the upper end surface of the second shell (12), and the insert block (17) is plugged into the slot (122).

4. The potting structure of a servo motor according to claim 2, characterized in that: A fixing column (14) is fixedly connected to the middle of the two side end surfaces of the first shell (11), and a fixing shaft (15) is fixedly connected to the middle of the two side end surfaces of the second shell (12); a clamping piece (16) is movably connected to the peripheral surface of the fixing shaft (15), and the clamping piece (16) is clamped and connected to the peripheral surface of the fixing column (14).

5. The potting structure of a servo motor according to claim 2, characterized in that: A fixing plate (18) is fixedly connected at one end of the first shell (11) and the second shell (12), and fixing holes (181) are equidistantly arranged through the edge of the peripheral surface of the fixing plate (18), and first screw holes (121) are arranged at the four corners of the inner bottom surface of the second shell (12).

6. The potting structure of a servo motor according to claim 2, characterized in that: An arc-shaped opening (123) is provided in the middle of one end surface of the first shell (11) and the second shell (12), and a connection terminal (2) is fixedly connected to the middle of one end of the upper surface of the first shell (11).

7. The potting structure of a servo motor according to claim 6, characterized in that: The connection terminal (2) comprises a terminal body (21) and a power line jack (211), wherein the power line jack (211) is arranged in the middle of a side end surface of the terminal body (21), and a control line jack (212) is arranged in the middle of another side end surface of the terminal body (21).

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