Motor mounting rack capable of being folded and stored

Abstract

The utility model discloses a foldable storage motor mounting rack, which relates to the technical field of motor mounting, and comprises a shell, the inner wall of the shell is fixedly connected with an adjusting device, the outer wall of the shell is rotatably connected with a folding device, the bottom of the shell is rotatably connected with a bottom fixing device, and the bottom fixing device is fixedly connected with the adjusting device. According to the utility model, through the adjusting device, when the contact surface of the top plate of the adjusting device is in contact with the motor to generate force, the two sides of the motor are clamped by the top plate of the adjusting device, and the motor is fixed in the mounting rack, so that through a manual adjusting mechanism, the motor can be conveniently adjusted, and the working efficiency is greatly improved. And on the basis of mutual extrusion generated during contact, a constraint relation between the adjusting device and the motor is effectively established, so that rapid fixation of motors with diversified specifications is realized, and the motors are prevented from shaking during fixation.

Description

Technical Field

[0001] This utility model relates to the field of electric motor installation technology, specifically to a foldable and retractable electric motor mounting bracket. Background Technology

[0002] In the field of electric motor installation, the installation and fixing of different types of electric motors is one of the key aspects. Driven by modern technology, it has become an important tool in various industries due to its high efficiency, affordability, and environmental friendliness.

[0003] In the existing technology, traditional motor mounting brackets require auxiliary mounting brackets when installing motors. However, traditional motor mounting brackets lack efficient fixing and storage for different types of motors, requiring different mounting brackets to be used for fixing according to different types of motors. On the other hand, when it is necessary to store the motor mounting brackets, it is often difficult to store them, which leads to difficulties in making reasonable use of space.

[0004] This utility model of a foldable and retractable motor mounting rack was developed in response to this situation, aiming to solve a series of problems in the installation of existing motors and the storage of the mounting rack. Utility Model Content

[0005] To address the shortcomings of existing technologies, the technical solution adopted by this utility model is as follows: a foldable and retractable motor mounting bracket, comprising: a housing, an adjusting device fixedly connected to the inner wall of the housing, a folding device rotatably connected to the outer wall of the housing, a bottom fixing device rotatably connected to the bottom of the housing, and a self-locking device fixedly connected to the inner wall of the housing; the adjusting device includes a base, an adjusting rod slidably connected to the inner wall of the base, a rotating rod rotatably connected to the inner wall of the base, a sliding rod rotatably connected to the top of the adjusting rod, a rotating rod rotatably connected to the top of the rotating rod, a fixing rod rotatably connected to the inner wall of the rotating rod, a threaded rod threadedly connected to the inner wall of the fixing rod, a knob fixedly connected to the top of the threaded rod, a driven rod rotatably connected to the bottom of the threaded rod, and a top plate rotatably connected to the outer wall of the rotating rod; the fixing device can be rotated by the knob, thereby moving the top plate up and down; when the knobs on both sides are rotated, the top plates on both sides move, at which time the two sides of the motor are tightened to achieve the purpose of tightening the motor; the fixing plate of the fixing device is fixedly connected to the outer wall of the housing.

[0006] Preferably, the outer wall of the adjusting rod is rotatably connected to the inner wall of the rotating rod, the inner wall of the rotating rod is rotatably connected to the outer wall of the sliding rod, the top of the sliding rod is slidably connected to the inner wall of the top plate, the outer wall of the base is fixedly connected to the inner wall of the outer shell, and the outer wall of the driven rod is rotatably connected to the inner wall of the adjusting rod.

[0007] Preferably, the bottom fixing device includes a base plate, the inner wall of which has a groove, a movable plate slidably connected to the inner wall of the groove, a locking plate fixedly connected to the outer wall of the base plate, and a hinge fixedly connected to the outer wall of the base plate. When the base plate rotates, the hinges on both sides rotate, making the base plate horizontal. Then, the movable plate is slid to move in the groove, thereby positioning the movable plate between the two fixed plates, so that the movable plate and the fixed plates exert force to fix the base plate.

[0008] Preferably, the outer wall of the movable plate is slidably connected to the inner wall of the positioning plate, and the end of the bottom plate away from the hinge is rotatably connected to the inner wall of the outer casing.

[0009] Preferably, the folding device includes a rotating plate, a top rod fixedly connected to the outer wall of the rotating plate, a telescopic rod slidably connected to the inner wall of the top rod, a handle fixedly connected to the outer wall of the telescopic rod, a slot formed in the wall of the telescopic rod, a limit rod provided on the outside of the top rod, a moving rod slidably connected to the inner wall of the limit rod, a latch fixedly connected to the bottom end of the moving rod, a compression spring fixedly connected to the outer wall of the latch, and a button fixedly connected to the top end of the moving rod. When the rotating plate moves, the hinges on both sides rotate, making the rotating plate reach a horizontal state. Moving the handle causes the telescopic rod inside the fixed rod to extend and insert into the slot of the limit plate until it collides with the latch, causing the spring to be compressed. The moving rod extends upward until the slot moves to the latch to further fix the moving plate, preventing the folding device from rotating.

[0010] Preferably, the outer wall of the rotating plate is rotatably connected to the outer wall of the outer shell, the outer wall of the limiting rod is fixedly connected to the outer wall of the rotating plate, the outer wall of the telescopic rod is slidably connected to the inner wall of the limiting rod, the outer wall of the latch is slidably connected to the inner wall of the slot, and the end of the compression spring away from the latch is fixedly connected to the inner wall of the limiting rod.

[0011] Preferably, the self-locking device includes a fixed plate, a support rod fixedly connected to the inner wall of the fixed plate, a chuck rotatably connected to the outer wall of the support rod, a limit plate provided on the outside of the fixed plate, and a baffle fixedly connected to the outer wall of the limit plate. When the outer shell is retracted, the baffle and the fixed plate will move simultaneously. At this time, the baffle will push against the chuck and rotate, thereby achieving the purpose of self-locking. At this time, the outer shell is tightened, and the self-locking device self-locks to prevent the outer shell from suddenly opening when idle.

[0012] Preferably, the outer walls of the fixing plate and the limiting plate are fixedly connected to the outer wall of the outer shell, and the outer wall of the chuck is slidably connected to the outer wall of the baffle.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. This utility model uses an adjustment device. When the top plate of the adjustment device contacts the motor and generates force, the two sides of the motor are clamped by the top plate of the adjustment device and fixed in the mounting frame. This manual adjustment mechanism, based on the mutual squeezing generated during contact, effectively establishes a constraint relationship between the adjustment device and the motor, thereby achieving rapid fixing of motors of various specifications and preventing the motor from shaking during fixing.

[0015] 2. This utility model incorporates a telescopic device. By moving the handle, the moving rod extends, compressing the spring and fixing the latch into the slot, thus securing the outer frame. Alternatively, the moving plate in the slot can be moved to fix the base plate. When the motor is fixed, the outer casing can be directly pushed, allowing for rapid movement and convenient, time-saving, and labor-saving motor movement. A self-locking device ensures that when the outer casing retracts, the baffle and limiting plate move, colliding with the chuck and causing it to rotate. This mutual pressure between the chuck and baffle secures the outer casing and prevents it from opening. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

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

[0018] Figure 3 This is a schematic diagram of the folding device of this utility model;

[0019] Figure 4 This is a schematic diagram of the self-locking device of this utility model;

[0020] Figure 5 This is an internal schematic diagram of the telescopic device of this utility model;

[0021] Figure 6 This is a utility model Figure 5 Enlarged view of the structure at point A;

[0022] Figure 7 This is a schematic diagram of the bottom fixing device of this utility model;

[0023] Figure 8 This is a schematic diagram of the structure of the adjustment device of this utility model.

[0024] In the diagram: 1. Outer shell; 2. Adjustment device; 3. Folding device; 4. Bottom fixing device; 6. Self-locking device; 20. Adjustment rod; 21. Rotating rod; 22. Rotating rod; 23. Fixing rod; 24. Driven rod; 25. Threaded rod; 26. Knob; 27. Sliding rod; 28. Base; 29. ​​Top plate; 30. Telescopic rod; 31. Handle; 32. Top rod; 33. Slot; 34. Limiting rod; 35. Tongue; 36. Compression spring; 37. Moving rod; 38. Button; 39. Rotating plate; 40. Slot; 41. Positioning plate; 42. Moving plate; 43. Hinge; 44. Base plate; 50. Chuck; 51. Support rod; 52. Fixing plate; 53. Baffle; 54. Limiting plate. Detailed Implementation

[0025] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical applications of the present invention, and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for a particular purpose.

[0026] Example:

[0027] Please see Figure 1 - Figure 8 This utility model provides a technical solution: a foldable and retractable motor mounting bracket, comprising: a shell 1, an adjusting device 2 fixedly connected to the inner wall of the shell 1, a folding device 3 rotatably connected to the outer wall of the shell 1, a bottom fixing device 4 rotatably connected to the bottom of the shell 1, and a self-locking device 6 fixedly connected to the inner wall of the shell 1; the adjusting device 2 includes a base 28, an adjusting rod 20 slidably connected to the inner wall of the base 28, a rotating rod 21 rotatably connected to the inner wall of the base 28, a sliding rod 27 rotatably connected to the top of the adjusting rod 20, and a rotating rod 22 rotatably connected to the top of the rotating rod 21; the rotating rod 22... A fixed rod 23 is rotatably connected to the inner wall of rod 21. A threaded rod 25 is threadedly connected to the inner wall of fixed rod 23. A knob 26 is fixedly connected to the top of threaded rod 25. A driven rod 24 is rotatably connected to the bottom of threaded rod 25. A top plate 29 is rotatably connected to the outer wall of rotating rod 22. The outer wall of adjusting rod 20 is rotatably connected to the inner wall of rotating rod 21. The inner wall of rotating rod 22 is rotatably connected to the outer wall of sliding rod 27. The top of sliding rod 27 is slidably connected to the inner wall of top plate 29. The outer wall of base 28 is fixedly connected to the inner wall of outer shell 1. The outer wall of driven rod 24 is rotatably connected to the inner wall of adjusting rod 20.

[0028] The bottom fixing device 4 includes a base plate 44, the inner wall of the base plate 44 has a groove 40, the inner wall of the groove 40 is slidably connected to a movable plate 42, the outer wall of the base plate 44 is fixedly connected to a positioning plate 41, the outer wall of the base plate 44 is fixedly connected to a hinge 43, the outer wall of the movable plate 42 is slidably connected to the inner wall of the positioning plate 41, and the end of the base plate 44 away from the hinge 43 is rotatably connected to the inner wall of the outer casing 1.

[0029] The folding device 3 includes a rotating plate 39, a top rod 32 fixedly connected to the outer wall of the rotating plate 39, a telescopic rod 30 slidably connected to the inner wall of the top rod 32, a handle 31 fixedly connected to the outer wall of the telescopic rod 30, a slot 33 formed in the wall of the telescopic rod 30, a limit rod 34 provided on the outside of the top rod 32, a moving rod 37 slidably connected to the inner wall of the limit rod 34, a latch 35 fixedly connected to the bottom end of the moving rod 37, a compression spring 36 fixedly connected to the outer wall of the latch 35, and a button 38 fixedly connected to the top end of the moving rod 37. The outer wall of the rotating plate 39 is rotatably connected to the outer wall of the outer shell 1, the outer wall of the limit rod 34 is fixedly connected to the outer wall of the rotating plate 39, the outer wall of the telescopic rod 30 is slidably connected to the inner wall of the limit rod 34, the outer wall of the latch 35 is slidably connected to the inner wall of the slot 33, and the end of the compression spring 36 away from the latch 35 is fixedly connected to the inner wall of the limit rod 34.

[0030] The self-locking device 6 includes a fixed plate 52, a support rod 51 fixedly connected to the inner wall of the fixed plate 52, a chuck 50 rotatably connected to the outer wall of the support rod 51, a limit plate 54 provided on the outside of the fixed plate 52, a baffle 53 fixedly connected to the outer wall of the limit plate 54, the outer walls of the fixed plate 52 and the limit plate 54 fixedly connected to the outer wall of the outer shell 1, and the outer wall of the chuck 50 slidably connected to the outer wall of the baffle 53.

[0031] Working principle:

[0032] In use, when it is necessary to open the outer casing 1, first rotate the chuck 50 on the support rod 51, causing the chuck 50 to rotate inside the fixed plate 52 and disengage from the baffle 53. At this time, a force is applied to the outer casing 1, causing the fixed plate 52 and the limiting plate 54 to move away from each other until the bottom plate 44 and the rotating plate 39 reach a horizontal state. At this point, the outer casing 1 is fully opened. Then, move the movable plate 42 in the slot 40, causing the movable plate 42 to move to the two symmetrical locking plates 41, thereby fixing the bottom plate 44. To prevent the base plate 44 from rotating, the handle 31 is moved so that the telescopic rod 30 inside the top rod 32 extends out and inserts into the groove of the limiting rod 34 until it collides with the latch 35, causing the compression spring 36 to be squeezed. The moving rod 37 extends upward until the slot 33 moves to the latch 35, and the latch 35 and the slot 33 are fixed together by the compression of the compression spring 36, further fixing the rotating plate 39, so that the folding device 3 cannot move, thereby fixing the outer shell 1 and preventing the outer shell 1 from retracting.

[0033] At this point, the motor is placed on the base plate 44, and then the knob 26 is rotated, causing the threaded rod 25 to rotate. At this time, the fixed rod 23 rotates, which in turn drives the driven rod 24 to rotate, causing the adjusting rod 20 and the rotating rod 21 to rotate in opposite directions. Simultaneously, the sliding rod 27 and the rotating rod 22 rotate. At the same time, the adjusting rod 20 slides on the base 28, the rotating rod 21 rotates on the base 28, the sliding rod 27 slides on the top plate 29, and the rotating rod 22 rotates on the top plate 29, causing the top plate 29 to move away from the base 28 until both sides of the motor are clamped, thereby fixing the motor and preventing it from moving.

[0034] When the motor needs to be removed and the outer casing 1 needs to be stored, rotating the knob 26 causes the threaded rod 25 to rotate, thereby causing the adjusting rod 20 and the rotating rod 21 to move in opposite directions. At the same time, the rotating rod 22 and the sliding rod 27 move, and under the action of force, the top plate 29 moves down, thereby lowering the adjusting device 2 to its lowest position. The moving plate 42 in the sliding slot 40 moves to one end of the slot 40, releasing the bottom fixing device 4 and allowing it to rotate. Further adjusting the button 38, pulling the button 38 upward, causes the moving rod 37 to move upward. When the device moves, the compression spring 36 is pressed, the latch 35 moves out of the slot 33, and the sliding handle 31 retracts the telescopic rod 30 back into the top rod 32. At this time, the outer shell 1 is pressed to retract it. At this time, the symmetrical hinges 43 on the base plate 44 and the symmetrical hinges 43 on the rotating plate 39 rotate. When the outer shell 1 tightens, the baffle 53 and the fixing plate 52 will move simultaneously. At this time, the baffle 53 will press against the chuck 50 and rotate, thereby achieving the purpose of self-locking. At this time, the outer shell 1 tightens, and the self-locking device 6 self-locks to prevent the outer shell 1 from suddenly opening when idle.

[0035] Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of this utility model without creative effort should fall within the protection scope of this utility model. Structures, devices, and operating methods not specifically described and explained in this utility model, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A foldable and retractable motor mounting bracket, characterized in that, include: The outer shell (1) has an adjusting device (2) fixedly connected to its inner wall, a folding device (3) rotatably connected to its outer wall, a bottom fixing device (4) rotatably connected to its bottom, and a self-locking device (6) fixedly connected to its inner wall. The adjusting device (2) includes a base (28), an adjusting rod (20) is slidably connected to the inner wall of the base (28), a rotating rod (21) is rotatably connected to the inner wall of the base (28), a sliding rod (27) is rotatably connected to the top of the adjusting rod (20), a rotating rod (22) is rotatably connected to the top of the rotating rod (21), a fixed rod (23) is rotatably connected to the inner wall of the rotating rod (21), a threaded rod (25) is threadedly connected to the inner wall of the fixed rod (23), a knob (26) is fixedly connected to the top of the threaded rod (25), a driven rod (24) is rotatably connected to the bottom of the threaded rod (25), and a top plate (29) is rotatably connected to the outer wall of the rotating rod (22).

2. The foldable and retractable motor mounting bracket according to claim 1, characterized in that: The outer wall of the adjusting rod (20) is rotatably connected to the inner wall of the rotating rod (21), the inner wall of the rotating rod (22) is rotatably connected to the outer wall of the sliding rod (27), the top of the sliding rod (27) is slidably connected to the inner wall of the top plate (29), the outer wall of the base (28) is fixedly connected to the inner wall of the outer shell (1), and the outer wall of the driven rod (24) is rotatably connected to the inner wall of the adjusting rod (20).

3. The foldable and retractable motor mounting bracket according to claim 1, characterized in that: The bottom fixing device (4) includes a base plate (44), the inner wall of the base plate (44) is provided with a groove (40), the inner wall of the groove (40) is slidably connected with a moving plate (42), the outer wall of the base plate (44) is fixedly connected with a positioning plate (41), and the outer wall of the base plate (44) is fixedly connected with a hinge (43).

4. The foldable and retractable motor mounting bracket according to claim 3, characterized in that: The outer wall of the movable plate (42) is slidably connected to the inner wall of the positioning plate (41), and the end of the bottom plate (44) away from the hinge (43) is rotatably connected to the inner wall of the outer shell (1).

5. The foldable and retractable motor mounting bracket according to claim 1, characterized in that: The folding device (3) includes a rotating plate (39), a top rod (32) is fixedly connected to the outer wall of the rotating plate (39), a telescopic rod (30) is slidably connected to the inner wall of the top rod (32), a handle (31) is fixedly connected to the outer wall of the telescopic rod (30), a slot (33) is provided in the wall of the telescopic rod (30), a limit rod (34) is provided on the outside of the top rod (32), a moving rod (37) is slidably connected to the inner wall of the limit rod (34), a latch (35) is fixedly connected to the bottom end of the moving rod (37), a compression spring (36) is fixedly connected to the outer wall of the latch (35), and a button (38) is fixedly connected to the top end of the moving rod (37).

6. The foldable and retractable motor mounting bracket according to claim 5, characterized in that: The outer wall of the rotating plate (39) is rotatably connected to the outer wall of the outer shell (1), the outer wall of the limiting rod (34) is fixedly connected to the outer wall of the rotating plate (39), the outer wall of the telescopic rod (30) is slidably connected to the inner wall of the limiting rod (34), the outer wall of the latch (35) is slidably connected to the inner wall of the slot (33), and the end of the compression spring (36) away from the latch (35) is fixedly connected to the inner wall of the limiting rod (34).

7. The foldable and retractable motor mounting bracket according to claim 1, characterized in that: The self-locking device (6) includes a fixed plate (52), a support rod (51) is fixedly connected to the inner wall of the fixed plate (52), a chuck (50) is rotatably connected to the outer wall of the support rod (51), a limit plate (54) is provided on the outside of the fixed plate (52), and a baffle (53) is fixedly connected to the outer wall of the limit plate (54).

8. The foldable and retractable motor mounting bracket according to claim 7, characterized in that: The outer walls of the fixing plate (52) and the limiting plate (54) are fixedly connected to the outer wall of the outer shell (1), and the outer wall of the chuck (50) is slidably connected to the outer wall of the baffle (53).

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