Flange cover structure of motor shell

Abstract

The utility model relates to the field of motor shell flange covers, in particular to a motor shell flange cover structure. The technical problems that vibration is generated in the use process of the motor to collide with a motor shell, the motor shell is damaged due to collision, use of the motor is affected, meanwhile, the heat dissipation performance between the motor shell and a flange cover is low, electronic elements in the motor are prone to being damaged due to heating, and the service life of the electronic shell is shortened are solved. According to the technical scheme, the motor shell flange cover structure comprises a shell; the LED lamp further comprises a heat dissipation assembly, a connection damping assembly and a connection shaft. According to the utility model, the motor housing is installed on the motor end cover, the driving end bearing is installed in the connecting ring, the motor is protected during use, and the damping sheet is arranged to buffer the impact on the motor housing during use of the motor body, so that the stability of the motor housing during use is improved, and the service life of the motor is prolonged. The sealing performance between the motor shell and the flange cover is enhanced through the arrangement of the sealing ring, and liquid permeation is prevented.

Description

Technical Field

[0001] The utility model relates to the field of motor housing flange covers, in particular to a motor housing flange cover structure. Background Art

[0002] A motor refers to an electromagnetic device that realizes the conversion or transmission of electric energy according to the law of electromagnetic induction. It has a wide range of uses, especially in industrial production, where it has an irreplaceable position. A motor generally includes a motor housing, in which a motor body (including a stator, a rotor and other components) is arranged. The motor housing can support and protect the motor body. Therefore, the strength of the motor housing and its stability during use are crucial to the motor. In order to protect the motor housing, a flange cover is required for protection. However, the existing motor housing flange cover structure is directly connected to the motor housing during use, which generates vibration during the use of the motor, and is easy to collide with the motor housing, causing the motor housing to be damaged by impact, affecting the use of the motor. At the same time, the heat dissipation between the motor housing and the flange cover is low, which is easy to cause heat damage to the electronic components in the motor, reducing the service life of the electronic housing. Utility Model Content

[0003] In order to overcome the problem that during the use of the motor housing flange cover structure, due to the direct connection with the motor housing, vibration will be generated during the use of the motor, which may easily collide with the motor housing, causing the motor housing to be damaged by impact and affecting the use of the motor; at the same time, the heat dissipation between the motor housing and the flange cover is low, which may easily cause heat damage to the electronic components in the motor and reduce the service life of the electronic housing.

[0004] The technical solution of the utility model is: a motor housing flange cover structure, including a shell; also including a heat dissipation component, a connecting shock-absorbing component, and a connecting shaft. The top of the shell is provided with a heat dissipation component for motor heat dissipation, the shell is provided with a connecting shock-absorbing component for motor connection, and the bottom end of the left side of the shell is provided with a connecting shaft.

[0005] Preferably, the heat dissipation effect in the flange cover is enhanced by setting a heat dissipation component, so as to prevent the electronic components inside the motor housing from being in a high temperature environment for a long time, which may cause damage to the electronic components, pose a safety hazard and affect the use. At the same time, the heat dissipation component maintains the air treatment circulation state in the flange cover, and connects the shock absorbing component to buffer the vibration generated by the motor when the motor is running, so as to prevent the motor housing from being hit and causing damage to the motor housing.

[0006] Preferably, the heat dissipation assembly includes heat dissipation holes, air guide plates, heat dissipation windows, dustproof windows, and heat sinks. Six groups of heat dissipation holes are arranged in a rectangular distribution on the surface of the top of the shell. When the flange cover is used, the heat dissipation holes dissipate heat inside the flange cover.

[0007] Preferably, an air guide plate is provided inside the heat dissipation hole, heat dissipation windows are provided on the left and right sides of the rear end of the shell, a dustproof window is provided inside the heat dissipation window, and a heat sink is provided on the rear side wall inside the shell. When the flange cover is used, the heat dissipation holes and the heat dissipation windows cooperate to ensure air circulation inside the flange cover, further accelerating the heat dissipation inside the flange cover. At the same time, the air guide plate guides the heat in the air, and the air guide plate is longer than the heat dissipation hole, preventing the statutory cover from leaking air while ensuring its air guiding effect.

[0008] Preferably, the connecting shock-absorbing assembly includes a motor end cover, a fixing plate, a shock-absorbing plate, a connecting ring, a protective plate, a mounting ring, a bearing connecting ring, and a sealing ring, and the motor end cover is arranged in the middle position of the front end of the shell.

[0009] Preferably, a fixing plate is symmetrically arranged on the outer side of the motor end cover, and the fixing plate is threadedly connected to the shell through a fixing bolt, and a plurality of shock-absorbing plates are symmetrically arranged on the inner side of the motor end cover. When the flange cover is used, the shock-absorbing plates are arranged to cushion the impact on the motor casing when the motor body is in use, thereby improving the stability of the motor casing when in use.

[0010] Preferably, a connecting ring is provided in the middle of the front end of the motor end cover, three groups of protective plates are symmetrically provided on the outer side of the connecting ring, and the protective plates are provided on the surface of the front end of the shock absorbing plate.

[0011] Preferably, a mounting ring is provided on the right side wall of the shell, a bearing connecting ring is provided in the middle position inside the mounting ring, and a sealing ring is provided symmetrically between the bearing connecting ring and the mounting ring. When the flange cover is used, the sealing ring is provided to enhance the sealing between the motor housing and the flange cover to prevent liquid infiltration.

[0012] 1. The heat dissipation effect in the flange cover is enhanced by setting the heat dissipation component to prevent the electronic components inside the motor housing from being in a high temperature environment for a long time, which may cause damage to the electronic components, cause safety hazards and affect the use. At the same time, the heat dissipation component maintains the air treatment and circulation state in the flange cover, and connects the shock absorbing component to buffer the vibration generated by the motor when the motor is running, so as to avoid the motor housing being hit and causing damage to the motor housing;

[0013] 2. The motor housing is installed on the motor end cover, and the drive end bearing is installed in the connecting ring, so that the motor is protected when in use. At the same time, the setting of the shock-absorbing sheet buffers the impact on the motor housing when the motor body is in use, thereby improving the stability of the motor housing when in use. The setting of the sealing ring enhances the sealing between the motor housing and the flange cover to prevent liquid infiltration;

[0014] 3. Heat dissipation is carried out on the electronic components inside the motor through the heat sink to avoid excessive temperature inside the motor housing, which may damage the electronic components and affect the use. The coordination of the heat dissipation holes and heat dissipation windows ensures the air circulation inside the flange cover, further speeding up the heat dissipation inside the flange cover. At the same time, the air guide plate guides the heat in the air, and the air guide plate is longer than the heat dissipation holes to prevent the statutory cover from leaking air while ensuring its air guiding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The first three-dimensional structural schematic diagram of the motor housing flange cover structure of the utility model is shown;

[0016] Figure 2 The second three-dimensional structure schematic diagram of the motor housing flange cover structure of the utility model is shown;

[0017] Figure 3 The schematic diagram of the three-dimensional structure of the motor housing flange cover structure of the utility model is shown;

[0018] Figure 4 The motor housing flange cover structure of the utility model is shown Figure 1 Schematic diagram of the three-dimensional structure of local A in the middle.

[0019] Explanation of the reference numerals: 1. Shell; 2. Connecting shaft; 100. Heat dissipation assembly; 200. Connecting shock-absorbing assembly; 101. Heat dissipation hole; 102. Wind guide plate; 103. Heat dissipation window; 104. Dust-proof window; 105. Heat sink; 201. Motor end cover; 202. Fixing plate; 203. Shock-absorbing plate; 204. Connecting ring; 205. Protective plate; 206. Mounting ring; 207. Bearing connecting ring; 208. Sealing ring. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] See also Figure 1-2The utility model provides an embodiment: a motor housing flange cover structure, including a shell 1; also including a heat dissipation component 100, a connecting shock-absorbing component 200, and a connecting shaft 2. The top of the shell 1 is provided with a heat dissipation component 100 for heat dissipation of the motor, and the shell 1 is provided with a connecting shock-absorbing component 200 for connecting the motor. The bottom of the left side of the shell 1 is provided with a connecting shaft 2; the heat dissipation component 100 includes a heat dissipation hole 101, an air guide plate 102, a heat dissipation window 103, a dustproof window 104, and a heat sink 105. The surface of the top of the shell 1 is rectangularly distributed with six groups of heat dissipation holes 101; the inside of the heat dissipation hole 101 is provided with an air guide plate 102, and the shell Heat dissipation windows 103 are provided on both sides of the rear end of the body 1, and dustproof windows 104 are provided inside the heat dissipation windows 103. Heat sinks 105 are provided on the rear side wall inside the shell 1, and heat dissipation treatment is performed on the electronic components inside the motor through the heat sink 105 to avoid excessively high temperature inside the motor housing, which may damage the electronic components and affect the use. The cooperation between the heat dissipation holes 101 and the heat dissipation windows 103 ensures air circulation inside the flange cover, further accelerates the heat dissipation inside the flange cover, and at the same time, the air guide plate 102 guides the heat in the air, and the air guide plate 102 is longer than the heat dissipation holes 101, which prevents the statutory cover from leaking air while ensuring its air guiding effect.

[0022] See also Figure 3-4 In this embodiment, the connection damping assembly 200 includes a motor end cover 201, a fixing plate 202, a damping plate 203, a connecting ring 204, a protective plate 205, a mounting ring 206, a bearing connecting ring 207, and a sealing ring 208. The motor end cover 201 is arranged at the middle position of the front end of the housing 1; the fixing plate 202 is symmetrically arranged on the outer side of the motor end cover 201, and the fixing plate 202 is threadedly connected to the housing 1 through a fixing bolt, and a plurality of damping plates 203 are symmetrically arranged on the inner side of the motor end cover 201; a connecting ring 204 is arranged at the middle position of the front end of the motor end cover 201, and three groups of protective plates 205 are symmetrically arranged on the outer side of the connecting ring 204, and A protective plate 205 is arranged on the surface of the front end of the shock-absorbing plate 203; a mounting ring 206 is arranged on the right side wall of the shell 1, a bearing connecting ring 207 is arranged at the middle position inside the mounting ring 206, and a sealing ring 208 is arranged symmetrically between the bearing connecting ring 207 and the mounting ring 206. By installing the motor housing on the motor end cover 201 and installing the drive end bearing in the connecting ring 204, the motor is protected when it is in use. At the same time, the setting of the shock-absorbing plate 203 buffers the impact on the motor housing when the motor body is in use, improves the stability of the motor housing when in use, and enhances the sealing between the motor housing and the flange cover by setting the sealing ring 208 to prevent liquid infiltration.

[0023] During operation, the motor housing is installed on the motor end cover 201, and the drive end bearing is installed in the connecting ring 204, so that the motor is protected when it is in use. At the same time, the setting of the shock-absorbing plate 203 cushions the impact on the motor housing when the motor body is in use, thereby improving the stability of the motor housing when in use. At the same time, when the motor is in use, the heat dissipation of the electronic components inside the motor is carried out through the heat sink 105 to avoid excessive temperature inside the motor housing, which may cause damage to the electronic components and affect the use. The cooperation of the heat dissipation hole 101 and the heat dissipation window 103 ensures the air circulation inside the flange cover, further accelerating the heat dissipation inside the flange cover. At the same time, the air guide plate 102 guides the heat in the air, and the air guide plate 102 is longer than the heat dissipation hole 101, so as to prevent the statutory cover from leaking air while ensuring its air guiding effect. At the same time, the setting of the mounting ring 206 facilitates the use of multiple motors. The setting of the sealing ring 208 enhances the sealing between the motor housing and the flange cover to prevent liquid infiltration.

[0024] Through the above steps, the heat dissipation component 100 improves the heat dissipation effect in the flange cover, preventing the electronic components inside the motor housing from being in a high temperature environment for a long time, causing damage to the electronic components, causing safety hazards and affecting the use. At the same time, the heat dissipation component 100 maintains the air treatment circulation state in the flange cover, and connects the shock absorbing component 200 to buffer the vibration generated by the motor when the motor is running, thereby preventing the motor housing from being hit and causing damage to the motor housing.

[0025] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A motor housing flange cover structure, comprising a housing (1); characterized in that: The invention also comprises a heat dissipation component (100), a connection shock-absorbing component (200), and a connection shaft (2); the top end of the housing (1) is provided with a heat dissipation component (100) for dissipating heat from the motor; the housing (1) is provided with a connection shock-absorbing component (200) for connecting to the motor; and the bottom end of the left side of the housing (1) is provided with a connection shaft (2).

2. The motor housing flange cover structure according to claim 1, characterized in that: The heat dissipation assembly (100) comprises heat dissipation holes (101), an air guide plate (102), a heat dissipation window (103), a dustproof window (104), and a heat sink (105). Six groups of heat dissipation holes (101) are arranged in a rectangular distribution on the surface of the top of the housing (1).

3. The motor housing flange cover structure according to claim 2, characterized in that: An air guide plate (102) is arranged inside the heat dissipation hole (101), heat dissipation windows (103) are arranged on both left and right sides of the rear end of the shell (1), a dustproof window (104) is arranged inside the heat dissipation window (103), and a heat sink (105) is arranged on the rear side wall inside the shell (1).

4. The motor housing flange cover structure according to claim 3, characterized in that: The connecting shock-absorbing assembly (200) comprises a motor end cover (201), a fixing plate (202), a shock-absorbing plate (203), a connecting ring (204), a protective plate (205), a mounting ring (206), a bearing connecting ring (207), and a sealing ring (208). The motor end cover (201) is arranged at the middle position of the front end of the housing (1).

5. The motor housing flange cover structure according to claim 4, characterized in that: A fixing plate (202) is symmetrically arranged on the outer side of the motor end cover (201), and the fixing plate (202) is threadedly connected to the housing (1) via fixing bolts. A plurality of shock-absorbing plates (203) are symmetrically arranged on the inner side of the motor end cover (201).

6. The motor housing flange cover structure according to claim 5, characterized in that: A connecting ring (204) is arranged in the middle of the front end of the motor end cover (201), three groups of protective plates (205) are arranged symmetrically on the outer side of the connecting ring (204), and the protective plates (205) are arranged on the surface of the front end of the shock absorbing plate (203).

7. The motor housing flange cover structure according to claim 5, characterized in that: A mounting ring (206) is arranged on the right side wall of the housing (1), a bearing connecting ring (207) is arranged at a middle position inside the mounting ring (206), and a sealing ring (208) is arranged symmetrically between the bearing connecting ring (207) and the mounting ring (206).

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