Quick dismounting mechanism of motor cooling cover

Abstract

The present application relates to the technical field of cooling cover, and discloses a quick dismounting mechanism of motor cooling cover, which comprises a shell and a chuck arranged on one side, an air inlet plate is rotatably arranged outside the chuck and penetrates the chuck, a plurality of inclined plates are arranged on the outer edge of the shell, a plurality of pokers are arranged inside the chuck, and the mechanism further comprises a mounting part arranged on the inner wall of the shell to mount the shell on the outside of the motor, the mounting part comprises a plug-in part and a clamping part, the plug-in part is arranged on the inner wall of the shell, and the plug-in part is connected with the clamping part.The air inlet plate is matched with the poker in the direction of the inside of the shell through the cooperation of the lock rod and the plug, and finally the linkage of the poker, the driving block one, the lock rod and the fling strip is used to extrude the moving block to slide to the outside when the fling strip is deflected, the limiting rod is gradually pushed out of the plug to form positioning, the mechanism has the functions of quick mounting and locking, and prevents the mechanism from being separated from the flange hole after quick mounting.

Description

Technical Field

[0001] This invention relates to the field of cooling cover technology, and more specifically to a quick disassembly and assembly mechanism for a motor cooling cover. Background Technology

[0002] Motors generate heat when they are working, so they are usually equipped with cooling covers to allow the motor to dissipate heat quickly and prevent heat buildup that could cause malfunctions. The cooling cover has an air inlet and an air outlet, and the motor has openings that correspond to the air inlet and air outlet. Cold air from the outside enters the cooling cover through the air inlet, then enters the motor, and is then discharged through the air outlet. This process removes heat through air convection or contact conduction.

[0003] For example, in actual operation, and disassembly is relatively inconvenient. Usually, workers use screws or bolts to fix the cooling cover to the flange, but this method of disassembly is inconvenient and there is still room for improvement. Summary of the Invention

[0004] This invention provides a quick-installation mechanism for a motor cooling cover. It uses the force of movement to quickly insert the cooling cover into one side of the motor, forming a quick installation. The mechanism also uses a torsional action to lock the cooling cover in place, preventing it from coming off, thus improving convenience and efficiency.

[0005] To solve the above-mentioned technical problems, the technical solution of the present invention is as follows:

[0006] In a first aspect, a quick-release mechanism for a motor cooling cover includes: a housing and a chuck disposed on one side, wherein an air intake plate is rotatably disposed on the outer side of the chuck and the air intake plate penetrates the chuck; multiple inclined plates are provided along the outer edge of the housing; and multiple levers are provided on the inner side of the chuck; further comprising:

[0007] The mounting section is located on the inner wall of the housing so that the housing can be mounted on the outside of the motor;

[0008] The mounting part includes a connector and a locking component. The connector is disposed on the inner wall of the housing and is connected to the locking component, so the locking component is disposed on one side of the connector.

[0009] Rotating parts are located on one side of the air intake plate to facilitate adjustment of the rotation direction of the mounting part.

[0010] Furthermore, the connector includes:

[0011] One drive block, consisting of multiple blocks, is symmetrically fixed to the inner wall of the outer casing;

[0012] The vibrating plate is fixedly installed on one side of the drive block.

[0013] Drive block two is fixedly installed on the other side of the vibrating plate.

[0014] Furthermore, the connector includes:

[0015] The locking rod is located on the side of the drive block two away from the vibrating plate;

[0016] The vibrating rod is located between drive block one and drive block two.

[0017] Furthermore, the connector also includes:

[0018] The first driving block and the second driving block are connected in a docking structure;

[0019] The first driving block is arc-shaped.

[0020] Furthermore, the connector also includes:

[0021] The plug is located at one end of the locking lever;

[0022] The plug is conical in shape;

[0023] The plug has three through holes on its outer side.

[0024] Furthermore, the locking component includes:

[0025] The guide seat is rotatably mounted on the outside of the locking rod;

[0026] There are three movable blocks that slide inside the guide seat.

[0027] Furthermore, the locking component also includes:

[0028] A limit rod is set on one side of the moving block;

[0029] The swing bar is fixed to the outside of the locking bar.

[0030] Furthermore, the locking component also includes:

[0031] Spring 2, there are three of them, which are set on the inner wall of the guide seat;

[0032] The swivel bar is shaped like the number "6".

[0033] Furthermore, the rotating part includes:

[0034] The torsion plate is located on one side of the air intake plate;

[0035] A thin strip is fixedly installed on the outside of the toggle disc.

[0036] Furthermore, the rotating component also includes:

[0037] The deflection lever is rotatably mounted on one side of the paddle and extends through the paddle.

[0038] The dial and the lever are rotatably connected.

[0039] The above-described solution of the present invention has at least the following beneficial effects:

[0040] By cooperating with the locking rod and the plug, the air intake plate is then moved towards the inside of the housing and engaged with the paddle. Finally, through the linkage of the paddle, drive block one, locking rod, and swing bar, the swing bar is deflected and the moving block is pressed to slide outward, pushing the limit rod to gradually extend out of the plug to form a positioning. This has the functions of quick installation and locking, preventing it from coming off the flange hole after quick installation. Attached Figure Description

[0041] The invention will now be further described with reference to the accompanying drawings.

[0042] Figure 1 This is a schematic diagram of the overall three-dimensional structure provided in an embodiment of the present invention;

[0043] Figure 2 A three-dimensional structural diagram of the connector, rotating part and chuck assembly provided in an embodiment of the present invention;

[0044] Figure 3 An exploded perspective view of the connector, drive block two, and vibrating plate assembly provided in an embodiment of the present invention;

[0045] Figure 4 This is a three-dimensional exploded view of the connector of the present invention;

[0046] Figure 5 This is a three-dimensional schematic diagram of the locking rod and guide seat of the present invention;

[0047] Figure 6 This is the present invention. Figure 5 Enlarged view of a portion of point A in the middle;

[0048] Figure 7 This is the present invention. Figure 2 A magnified view of a portion of point C in the middle.

[0049] In the diagram: 1. Outer shell; 2. Chuck; 3. Air intake plate; 4. Inclined plate; 5. Paddle; 11. Drive block one; 12. Vibrating plate; 13. Drive block two; 14. Locking rod; 10. Plug; 15. Vibrating rod; 16. Moving block; 17. Limiting rod; 18. Swing bar; 19. Spring two; 30. Guide seat; 31. Torque disc; 32. Thin strip; 33. Deflection rod. Detailed Implementation

[0050] Exemplary embodiments of the invention will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this invention will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

[0051] like Figures 1 to 7 As shown, a quick-release mechanism for a motor cooling cover includes: a housing 1 and a chuck 2 disposed on one side; an air intake plate 3 is rotatably disposed on the outer side of the chuck 2 and passes through the chuck 2; multiple inclined plates 4 are provided along the outer edge of the housing 1; multiple paddles 5 are provided on the inner side of the chuck 2; and further includes:

[0052] The mounting part is provided on the inner wall of the housing 1 so that the housing 1 can be mounted on the outside of the motor.

[0053] The mounting section includes a connector and a locking component. The connector is located on the inner wall of the housing 1 and is connected to the locking component. Therefore, the locking component is located on one side of the connector.

[0054] A rotating part is located on one side of the air intake plate 3 to facilitate adjustment of the rotation direction of the mounting part.

[0055] Specifically, an air vent is provided on the top of the outer casing 1, the inclined plate 4 is angular for easy gripping, a slide rail is provided between the outer casing 1 and the chuck 2 so that the chuck 2 can move outward or inward; the paddle 5 is located around the inner wall of the outer casing 1.

[0056] In practical application, the worker holds the inclined plate 4 and puts the outer shell 1 on one side of the motor. Then, the worker pulls the outer shell 1 towards the other side of the motor. After the outer shell 1 is put on the outside of the motor, the installation is completed by locking the rotating parts, which achieves the effect of quick installation and preventing detachment. After installation, the heat is discharged through air convection through the air intake plate 3 and the outer shell 1.

[0057] When disassembly is required, rotate the air intake plate 3 in the opposite direction to shorten the locking parts and unlock them, then pull the inclined plate 4 back to complete the quick disassembly. It should be noted that this device is used in direct drive motors containing flanges.

[0058] like Figures 2 to 4 As shown, the connector includes:

[0059] Drive block 11, which has multiple components, is symmetrically fixed to the inner wall of the outer shell 1;

[0060] The vibrating plate 12 is fixedly installed on one side of the drive block 11;

[0061] Drive block 2 13 is fixedly installed on the other side of vibrating plate 12;

[0062] Locking rod 14 is located on the side of drive block 2 13 away from vibrating plate 12;

[0063] Vibration rod 15 is located between drive block 11 and drive block 2 13;

[0064] The plug 10 is located at one end of the locking rod 14.

[0065] Drive block 11 and drive block 213 are connected.

[0066] The drive block 11 is arc-shaped so that it can slide along the outside of the direct drive motor.

[0067] Specifically, the inner wall of the outer casing 1 is provided with a sliding groove that mates with the chuck 2, making it easy to pull the chuck 2 out to the outside of the outer casing 1 for easy inspection of the internal condition of the outer casing 1. An air inlet is provided on one side of the air intake plate 3 to form air convection with the exhaust port on the top of the outer casing 1. The vibration rod 15 is used to stabilize the balance of the first drive block 11 and the second drive block 13. The locking rod 14 is used to support the plug 10. The vibrating plate 12 and the vibration rod 15 will come into contact during the locking process and vibrate to produce a sound, so as to remind the staff to be aware of the locking status.

[0068] In practical application, when the staff puts the outer casing 1 onto the outside of the motor, one side of the motor first rests against the inside of the chuck 2. As the outer casing 1 moves to the other side of the motor, the inner wall drive block 11, vibration rod 15, vibration plate 12, drive block 2 13, locking rod 14, and plug 10 move in conjunction with the outer casing 1. The plug 10 is gradually inserted into the flange hole on the other side of the motor, thus completing the function of quickly installing the outer casing 1 and the motor.

[0069] like Figures 5 to 6 As shown, the locking component includes:

[0070] The movable block 16, having three parts, is slidably disposed inside the guide seat 30;

[0071] The plug 10 has three through holes on its outer side;

[0072] Limiting rod 17 is located on one side of moving block 16;

[0073] The swing bar 18 is fixed to the outside of the locking bar 14;

[0074] Spring 219, there are three of them, which are set on the inner wall of guide seat 30;

[0075] The guide seat 30 is rotatably mounted on the outside of the locking rod 14.

[0076] Specifically, when the motor is against the inside of the chuck 2, a gap will gradually be left between the motor and the chuck 2; the guide seat 30 has a groove inside that can cooperate with the moving block 16; the guide seat 30 and the plug 10 are rotatably set; the limit rod 17 is adapted to the through hole on the outside of the plug 10; the swing bar 18 is in the shape of a "6"; the second spring 19 facilitates the reset of the moving block 16.

[0077] In practical application of this embodiment: after the outer casing 1 is installed on the outside of the motor, it needs to be locked to prevent detachment. Therefore, after the locking rod 14 and the linkage plug 10 are inserted into the flange, the air intake plate 3 is pushed towards the inside of the outer casing 1 so that the air intake plate 3 rotates and contacts the paddle 5. Then, the air intake plate 3 is turned. When the air intake plate 3 rotates, the paddle 5 is moved by the rotating parts. After the paddle 5 is moved, the drive block 11, the locking rod 14, and the swing bar 18 are deflected. When the swing bar 18 deflects, it squeezes the moving block 16 to slide outward. The moving block 16 runs along the inside of the guide seat 30. The moving block 16 pushes the limit rod 17 to move. The limit rod 17 gradually extends out of the plug 10 to form a positioning and has a locking function to prevent detachment from the flange hole after installation.

[0078] At the same time, when drive block 11 and drive block 2 13 are linked by the outer shell 1, the vibrating plate 12 will vibrate. The vibrating plate 12 rubs against the vibrating rod 15. After the vibrating rod 15 vibrates, it will produce a prompt sound. The sound is transmitted to the outside, so that people can understand the unlocking and stopping status by sound.

[0079] like Figure 7 The rotating parts include:

[0080] The torsion plate 31 is located on one side of the air intake plate 3;

[0081] Thin strip 32 is fixedly installed on the outside of twist plate 31;

[0082] The deflection rod 33 is rotatably mounted on one side of the paddle 5 and passes through the paddle 5.

[0083] Specifically, the deflection rod 33 is used to support the rotation of the paddle 5.

[0084] In practical application, when the operator rotates the air intake plate 3, the air intake plate 3 will drive the twist plate 31 to move. The rotation of the twist plate 31 will cause the thin strip 32 to squeeze the paddle 5 to move. The paddle 5 will deflect so that the locking rod 14 can work, which will facilitate the lifting auxiliary function for subsequent locking.

[0085] Working principle: The quick disassembly and assembly mechanism for the motor cooling cover is mainly composed of the outer shell 1, chuck 2, air inlet plate 3, mounting part, rotating parts and other components, and mainly revolves around the three core links of installation, locking and disassembly.

[0086] During installation: The worker holds the angular inclined plate 4 along the outer edge of the outer casing 1 and slides the casing 1 onto one side of the motor. Because there is a slide rail between the outer casing 1 and the chuck 2, the chuck 2 can move flexibly, allowing the worker to easily pull the outer casing 1 to the other side of the motor, thus completely fitting the outer casing 1 onto the outside of the motor. In this process, the mounting section on the inner wall of the outer casing 1 plays a crucial role. The mounting section's connector includes multiple symmetrically fixed drive blocks 11 on the inner wall of the outer casing 1, which are arc-shaped to facilitate smooth sliding along the outside of the direct-drive motor. Drive blocks 11 are connected to drive blocks 13 via vibrating plates 12 and vibrating rods 15. Drive blocks 13 have a locking rod 14 on the side away from the vibrating plates 12, with a plug 10 at one end. When the outer casing 1 is fitted onto the motor, one side of the motor first abuts against the inner side of the chuck 2. As the outer casing 1 moves, the drive block 11, vibrating rod 15, vibrating plate 12, drive block 2 13, locking rod 14, plug 10 and other components work together. The plug 10 is gradually and accurately inserted into the flange hole on the other side of the motor, thus initially realizing the rapid installation of the outer casing 1 and the motor.

[0087] After installation, the locking process begins: The intake plate 3 is pushed inwards towards the outer casing 1, causing it to rotate and contact the lever 5 inside the chuck 2. Then, the intake plate 3 is turned, causing the rotating parts on one side of the intake plate 3—the torsion disc 31 and the thin strip 32—to move. The thin strip 32 presses against the lever 5, causing it to deflect. The deflection of the lever 5 drives the drive block 11, the locking rod 14, and the swing bar 18 to deflect synchronously. The swing bar 18 is shaped like a "6," and its deflection presses against the moving block 16. The moving block 16 slides inside the guide seat 30, simultaneously pushing the limit rod 17 to move. The limit rod 17 extends from the through hole on the outside of the plug 10, positioning itself with the flange to achieve a secure lock, effectively preventing the cooling cover from detaching from the flange hole. It is worth noting that during the linkage of drive block 11 and drive block 2 13, the vibrating plate 12 vibrates against the vibrating rod 15, producing a warning sound, allowing operators to visually understand the locking status.

[0088] When the cooling cover needs to be removed, the reverse operation is performed. Rotate the intake plate 3 in the reverse direction, causing the paddle 5 to move in the opposite direction, which in turn resets the swivel bar 18. This causes the moving block 16 to retract under the action of spring 19, and the limit rod 17 to disengage from the through hole of the plug 10, completing the unlocking process. Afterwards, the operator can easily remove the outer casing 1 from the motor by pulling the inclined plate 4 back, achieving quick disassembly.

[0089] In addition, the air intake plate 3 of the mechanism passes through the chuck 2, and an air intake plate 3 is opened on one side. It works in conjunction with the air outlet on the top of the outer casing 1. After installation, air convection can be formed to effectively dissipate the heat generated by the motor and ensure the stable operation of the motor.

[0090] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quick-release mechanism for a motor cooling cover, comprising: The outer casing (1) and a chuck (2) provided on one side, wherein an air intake plate (3) is rotatably provided on the outer side of the chuck (2) and the air intake plate (3) penetrates the chuck (2), wherein multiple inclined plates (4) are provided on the outer edge of the outer casing (1), and multiple paddles (5) are provided on the inner side of the chuck (2), characterized in that: it further includes: The mounting part is provided on the inner wall of the housing (1) so as to mount the housing (1) on the outside of the motor; The mounting part includes a connector and a locking member. The connector is disposed on the inner wall of the outer shell (1). The connector is connected to the locking member, so the locking member is disposed on one side of the connector. The rotating parts are located on one side of the air intake plate (3) to facilitate adjustment of the rotation direction of the mounting part.

2. The quick-release mechanism for a motor cooling cover according to claim 1, characterized in that: The connector includes: Drive block 1 (11) has multiple blocks, which are symmetrically fixed to the inner wall of the outer shell (1); The vibrating plate (12) is fixedly installed on one side of the drive block (11); Drive block 2 (13) is fixedly installed on the other side of the vibrating plate (12).

3. The quick-release mechanism for a motor cooling cover according to claim 2, characterized in that: The connector includes: The locking rod (14) is located on the side of the drive block (13) away from the vibrating plate (12); The vibrating rod (15) is located between drive block one (11) and drive block two (13).

4. The quick-release mechanism for a motor cooling cover according to claim 3, characterized in that: The connector also includes: The first drive block (11) and the second drive block (13) are connected. The drive block (11) is in the shape of an arc.

5. The quick-release mechanism for a motor cooling cover according to claim 3, characterized in that: The connector also includes: The plug (10) is located at one end of the locking bar (14); The plug (10) is conical in shape; The plug (10) has three through holes on its outer side.

6. The quick-release mechanism for a motor cooling cover according to claim 4, characterized in that: The locking component includes: The guide seat (30) is rotatably mounted on the outside of the locking rod (14); The movable block (16) has three parts and slides inside the guide seat (30).

7. The quick-release mechanism for a motor cooling cover according to claim 5, characterized in that: The locking component also includes: A limit rod (17) is set on one side of the moving block (16); The swing bar (18) is fixed to the outside of the locking bar (14).

8. The quick-release mechanism for a motor cooling cover according to claim 7, characterized in that: The locking component also includes: Spring 2 (19) has three springs, which are set on the inner wall of the guide seat (30); The swivel (18) is in the shape of the number "6".

9. The quick-release mechanism for a motor cooling cover according to claim 1, characterized in that: The rotating component includes: The torsion plate (31) is located on one side of the air intake plate (3); A thin strip (32) is fixedly installed on the outside of the twist plate (31).

10. A quick-release mechanism for a motor cooling cover according to claim 9, characterized in that: The rotating component also includes: The deflection rod (33) is rotatably set on one side of the paddle (5) and passes through the paddle (5). The toggle disc (31) and the lever (5) are rotatably connected.

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