Motor manual operation device with combination function

Abstract

The utility model discloses a motor manual operation device with a combination function in the motor field, which comprises a motor body, an adjusting mechanism and a manual operation mechanism, the adjusting mechanism is fixedly connected to the top of the motor body, the manual operation mechanism is fixedly connected to the top of the adjusting mechanism, and the manual operation mechanism is fixedly connected to the top of the adjusting mechanism. A first bevel gear is fixedly connected to the outer side of an output shaft of the motor body, a first fixing plate is fixedly connected to the left side of the top of the adjusting mechanism, a rotating shaft is rotatably connected to the middle of the top of the left side of the first fixing plate in a penetrating mode, and a second bevel gear is fixedly connected to the right end of the rotating shaft; according to the motor manual operation device with the combination function, through the arrangement of the manual operation mechanism, when the motor breaks down or is powered off, the transmission shaft is manually rotated conveniently, the device is prevented from being not opened, the device is convenient to use, manual operation and electric operation are combined, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of motors, in particular to a manual motor operating device with a combined function. Background Art

[0002] An electric motor, commonly known as a "motor", is an electromagnetic device that converts or transmits electrical energy based on the law of electromagnetic induction. It is a common electrical device that is widely used in our daily lives. Basically, any electrical appliance that can generate kinetic energy has a motor. As the application scenarios of motors continue to change, the requirements for motors are also increasing.

[0003] Currently, when the power is off or a fault occurs, the motor cannot operate. When a device that needs to be driven by a motor to open is used, such as an isolating switch, the motor cannot be opened, which reduces the practicality of the device and makes it inconvenient to use. For this reason, we propose a motor manual operation device with a combined function. Utility Model Content

[0004] The purpose of the utility model is to provide a motor manual operating device with a combined function to solve the problem raised in the above background technology that the current motor cannot operate when the power is off or a fault stops, resulting in the inability to open the device, reducing the practicality of the device and making it inconvenient to use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a motor manual operation device with a combined function, comprising a motor body, an adjustment mechanism and a manual operation mechanism, wherein the adjustment mechanism is fixedly connected to the top of the motor body, and the manual operation mechanism is fixedly connected to the top of the adjustment mechanism, and the manual operation mechanism comprises a first bevel gear, a first fixed plate, a rotating shaft, a second bevel gear, a first connecting disk, a first clamping block, a second fixed plate, a connecting rod, a second connecting disk, a second clamping block, a handle, a collar and a reset spring, the first bevel gear is fixedly connected to the outer side of the output shaft of the motor body, the first fixed plate is fixedly connected to the left side of the top of the adjustment mechanism, and the first A rotating shaft is rotatably connected through the middle part of the left top of the fixed plate, and the right end of the rotating shaft is fixedly connected to the second bevel gear, the left end of the rotating shaft is fixedly connected to the first connecting disk, and the left edge of the first connecting disk is evenly fixedly connected to the first clamping block, the second fixed plate is fixedly connected to the left side of the top of the adjusting mechanism, and is located on the left side of the first fixed plate, a connecting rod is sleeved through the middle part of the left top of the second fixed plate, the right end of the connecting rod is fixedly connected to the second connecting disk, the right side of the second connecting disk is fixedly connected to the second clamping block, the left end of the connecting rod is fixedly connected to the handle, the outer side of the connecting rod is sleeved with a ring, and the right side of the ring is fixedly connected to a reset spring.

[0006] As a further description of the above technical solution:

[0007] The outer side edge of the first bevel gear is meshed and connected with the outer side edge of the second bevel gear through tooth patterns.

[0008] As a further description of the above technical solution:

[0009] The return spring is sleeved on the outer side wall of the connecting rod, and the right end of the return spring is fixedly connected to the left side of the second connecting plate.

[0010] As a further description of the above technical solution:

[0011] The adjusting mechanism includes a fixed disk, a fixing hole, a snap ring, a turntable, an L-shaped plate, a fixing rod, a pull plate and a connecting spring. The top of the motor body is fixedly connected to the fixed disk, the outer wall of the fixed disk is evenly provided with fixing holes, the inner part of the fixed disk is rotatably connected with a snap ring, the top of the snap ring is fixedly connected to the turntable, the right part of the outer wall of the turntable is fixedly connected with the L-shaped plate, the middle part of the right part of the inner wall of the L-shaped plate is slidably connected with a fixing rod, the right end of the fixing rod is fixedly connected with the pull plate, and the outer side of the fixing rod is sleeved with a connecting spring.

[0012] As a further description of the above technical solution:

[0013] The first fixing plate and the second fixing plate are both fixedly connected to the top of the rotating disk.

[0014] As a further description of the above technical solution:

[0015] The left and right ends of the connecting spring are respectively fixedly connected to the right side of the L-shaped plate and the left side of the pulling plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The motor manual operation device with a combined function, by slightly turning the handle, causes the connecting rod to drive the second connecting disk to deflect, so that the second clamping block is staggered with the first clamping block, and the handle is squeezed so that the second connecting disk drives the second clamping block to move, so that the second clamping block contacts the first connecting disk, and at the same time, the collar squeezes the reset spring, and the handle is turned to drive the connecting rod to rotate, so that the second connecting disk drives the second clamping block to rotate, so that the second clamping block squeezes the first clamping block, drives the first connecting disk to rotate, and the rotating shaft drives the second bevel gear to rotate, so that the first bevel gear rotates, thereby driving the transmission shaft of the motor body to rotate, which is convenient for manually rotating the transmission shaft when the motor fails or the power fails, preventing the device from being unable to open, facilitating the use of the device, combining manual and electric operations, and improving the practicality of the device.

[0018] 2. The motor manual operating device with a combined function moves the fixing rod out of the fixing hole by pulling the pull plate, and at the same time stretches the connecting spring to release the fixation of the turntable. The turntable is rotated to adjust the position of the manual operating mechanism, which is convenient for adjusting the manual operating mechanism according to the installation position of the motor, so that the position of the manual operating mechanism is appropriate, easy to operate, and easy to adjust according to different positions, thereby improving the convenience of use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a motor manual operating device with combined functions proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of a manual operating mechanism of a motor manual operating device with combined functions proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the collar installation structure of a motor manual operating device with combined functions proposed by the utility model;

[0022] Figure 4 The present invention is a schematic diagram of the structure of an adjusting mechanism of a motor manual operating device with a combined function.

[0023] In the figure: 100, motor body; 200, adjustment mechanism; 210, fixed disk; 220, fixing hole; 230, snap ring; 240, turntable; 250, L-shaped plate; 260, fixing rod; 270, pull plate; 280, connecting spring; 300, manual operating mechanism; 310, first bevel gear; 320, first fixed plate; 330, rotating shaft; 331, second bevel gear; 332, first connecting disk; 333, first clamping block; 340, second fixed plate; 350, connecting rod; 351, second connecting disk; 352, second clamping block; 360, handle; 370, collar; 380, reset spring. DETAILED DESCRIPTION

[0024] 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.

[0025] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The utility model provides a motor manual operation device with a combined function. When the motor fails or the power is off, the transmission shaft is manually rotated to prevent the device from being unable to open, which is convenient for the use of the device. The manual and electric operation are combined to improve the practicality of the device. Please refer to Figure 1-4 , comprising a motor body 100, an adjustment mechanism 200 and a manual operation mechanism 300;

[0028] Please refer again Figure 1 , the motor body 100 is used to install the adjustment mechanism 200 and the manual operation mechanism 300;

[0029] Please refer again Figure 1 The adjusting mechanism 200 is fixedly connected to the top of the motor body 100 and is used to install the manual operating mechanism 300, and the manual operating mechanism 300 is fixedly connected to the top of the adjusting mechanism 200;

[0030] Please refer again Figure 2 The manual operating mechanism 300 includes a first bevel gear 310, a first fixing plate 320, a rotating shaft 330, a second bevel gear 331, a first connecting plate 332, a first clamping block 333, a second fixing plate 340, a connecting rod 350, a second connecting plate 351, a second clamping block 352, a handle 360, a collar 370 and a return spring 380;

[0031] Please refer again Figure 2 The first bevel gear 310 is fixedly connected to the outer side of the output shaft of the motor body 100, the first fixed plate 320 is fixedly connected to the left side of the top of the adjustment mechanism 200, the middle part of the left top of the first fixed plate 320 is rotatably connected with a rotating shaft 330, the right end of the rotating shaft 330 is fixedly connected to the second bevel gear 331, the left end of the rotating shaft 330 is fixedly connected to the first connecting disk 332, and the left side of the first connecting disk 332 is evenly fixedly connected to the first clamping block 333;

[0032] Please refer again Figure 2 A second fixed plate 340 is fixedly connected to the left side of the top of the adjustment mechanism 200 and is located on the left side of the first fixed plate 320. A connecting rod 350 is sleeved through the middle of the left top of the second fixed plate 340. A second connecting disk 351 is fixedly connected to the right end of the connecting rod 350. A second block 352 is fixedly connected to the right side of the second connecting disk 351. A handle 360 ​​is fixedly connected to the left end of the connecting rod 350. A ring 370 is sleeved on the outer side of the connecting rod 350. A return spring 380 is fixedly connected to the right side of the ring 370.

[0033] In summary, by slightly turning the handle 360, the connecting rod 350 drives the second connecting disk 351 to deflect, so that the second clamping block 352 is staggered with the first clamping block 333, and the handle 360 ​​is squeezed, so that the second connecting disk 351 drives the second clamping block 352 to move, so that the second clamping block 352 contacts the first connecting disk 332, and at the same time, the ring 370 squeezes the reset spring 380, and the handle 360 ​​is turned to drive the connecting rod 350 to rotate, so that the second connecting disk 351 drives the second clamping block 352 to rotate, so that the second clamping block 352 squeezes the first clamping block 333, and drives the first connecting disk 332 to rotate, so that the rotating shaft 330 drives the second bevel gear 331 to rotate, and the first bevel gear 310 rotates, thereby driving the transmission shaft of the motor body 100 to rotate, so that it is convenient to manually rotate the transmission shaft when the motor fails or the power fails, to prevent the device from being unable to open, and to facilitate the use of the device, and the manual and electric operations are combined to improve the practicality of the device.

[0034] Please refer again Figure 2 The outer edge of the first bevel gear 310 is meshed with the outer edge of the second bevel gear 331 through the tooth pattern.

[0035] Please refer again Figure 2 The return spring 380 is sleeved on the outer wall of the connecting rod 350 , and the right end of the return spring 380 is fixedly connected to the left side of the second connecting plate 351 .

[0036] Please refer again Figure 4The adjustment mechanism 200 includes a fixed disk 210, a fixing hole 220, a snap ring 230, a rotating disk 240, an L-shaped plate 250, a fixing rod 260, a pulling plate 270 and a connecting spring 280. The top of the motor body 100 is fixedly connected to the fixed disk 210, and the outer wall of the fixed disk 210 is evenly provided with fixing holes 220. The inner part of the fixed disk 210 is rotatably connected with a snap ring 230, and the top of the snap ring 230 is fixedly connected with the rotating disk 240. The right part of the outer wall of the rotating disk 240 is fixedly connected with the L-shaped plate 250, and the middle part of the right part of the inner wall of the L-shaped plate 250 is slidably connected with the fixed rod 260, the right end of the fixed rod 260 is fixedly connected with the pulling plate 270, and the outer side of the fixed rod 260 is sleeved with a connecting spring 280.

[0037] Please refer again Figure 2 The first fixing plate 320 and the second fixing plate 340 are both fixedly connected to the top of the rotating disk 240 .

[0038] Please refer again Figure 4 The left and right ends of the connecting spring 280 are fixedly connected to the right side of the L-shaped plate 250 and the left side of the pulling plate 270 respectively.

[0039] To summarize, by pulling the pull plate 270, the fixing rod 260 is moved out of the fixing hole 220, and the connecting spring 280 is stretched at the same time, thereby releasing the fixation of the turntable 240. The turntable 240 is rotated to adjust the position of the manual operating mechanism 300, so that the manual operating mechanism 300 can be adjusted according to the installation position of the motor, so that the position of the manual operating mechanism 300 is suitable, which is convenient for operation and adjustment according to different positions, thereby improving the ease of use of the device.

[0040] In specific use, when manual operation is required when the motor fails or the power is off, the technical personnel in this field can slightly turn the handle 360 ​​to make the connecting rod 350 drive the second connecting disk 351 to deflect, so that the second clamping block 352 is staggered with the first clamping block 333, squeeze the handle 360, so that the second connecting disk 351 drives the second clamping block 352 to move, so that the second clamping block 352 contacts the first connecting disk 332, and at the same time, the ring 370 squeezes the reset spring 380, and turns the handle 360 ​​to drive the connecting rod 350 to rotate, so that the second connecting disk 351 drives the second clamping block 352 to rotate, so that the second clamping block 352 squeezes the first clamping block 333, and drives the first connecting disk 332 to rotate. The rotating shaft 330 drives the second bevel gear 331 to rotate, and the first bevel gear 310 to rotate, thereby driving the transmission shaft of the motor body 100 to rotate, and the device is opened. When it is necessary to adjust the position of the manual operating mechanism 300, the pull plate 270 is pulled to move the fixing rod 260 out of the fixing hole 220, and at the same time, the connecting spring 280 is stretched to release the fixation of the turntable 240, and the turntable 240 is rotated to adjust the position of the manual operating mechanism 300. After that, the fixing rod 260 is aligned with the fixing hole 220, and the pull plate 270 is loosened. By resetting the connecting spring 280, the fixing rod 260 is embedded in the fixing hole 220, and the turntable 240 is fixed to complete the adjustment.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A motor manual operating device with combined functions, characterized in that: The invention comprises a motor body (100), an adjusting mechanism (200) and a manual operating mechanism (300), wherein the adjusting mechanism (200) is fixedly connected to the top of the motor body (100), and the manual operating mechanism (300) is fixedly connected to the top of the adjusting mechanism (200). The manual operating mechanism (300) comprises a first bevel gear (310), a first fixing plate (320), a rotating shaft (330), a second bevel gear (331), a first connecting plate (332), a first clamping block (333), a second fixing plate (340), a connecting rod (350), a second connecting plate (351), a second clamping block (352), a handle (360), a collar (370) and a reset spring (380). The first bevel gear (310) is fixedly connected to the outside of the output shaft of the motor body (100), the first fixing plate (320) is fixedly connected to the left side of the top of the adjusting mechanism (200), and the center of the left top of the first fixing plate (320) is A rotating shaft (330) is rotatably connected to the adjusting mechanism (200), the right end of the rotating shaft (330) is fixedly connected to a second bevel gear (331), the left end of the rotating shaft (330) is fixedly connected to a first connecting disk (332), the left side of the first connecting disk (332) is evenly fixedly connected to a first clamping block (333), the left side of the top of the adjusting mechanism (200) is fixedly connected to a second fixing plate (340), and is located on the left side of the first fixing plate (320), and the second fixing plate (340) is fixedly connected to the left side of the first fixing plate (320). A connecting rod (350) is sleeved through the middle of the left top of the plate (340); the right end of the connecting rod (350) is fixedly connected to a second connecting disk (351); the right side of the second connecting disk (351) is fixedly connected to a second clamping block (352); the left end of the connecting rod (350) is fixedly connected to a handle (360); a ring (370) is sleeved on the outer side of the connecting rod (350); and a return spring (380) is fixedly connected to the right side of the ring (370).

2. A motor manual operating device with combined functions according to claim 1, characterized in that: The outer edge of the first bevel gear (310) is meshedly connected with the outer edge of the second bevel gear (331) via tooth patterns.

3. A motor manual operating device with combined functions according to claim 1, characterized in that: The return spring (380) is sleeved on the outer wall of the connecting rod (350), and the right end of the return spring (380) is fixedly connected to the left side of the second connecting plate (351).

4. A motor manual operating device with combined functions according to claim 1, characterized in that: The adjusting mechanism (200) comprises a fixing plate (210), a fixing hole (220), a snap ring (230), a rotating plate (240), an L-shaped plate (250), a fixing rod (260), a pulling plate (270) and a connecting spring (280); the fixing plate (210) is fixedly connected to the top of the motor body (100); the fixing holes (220) are evenly formed on the outer side wall of the fixing plate (210); the inner rotating plate (240) of the fixing plate (210) is A retaining ring (230) is movably connected to the rotating disk (240), the top of the retaining ring (230) is fixedly connected to the rotating disk (240), the right part of the outer wall of the rotating disk (240) is fixedly connected to the L-shaped plate (250), the middle part of the right part of the inner wall of the L-shaped plate (250) is slidably connected to a fixing rod (260), the right end of the fixing rod (260) is fixedly connected to a pulling plate (270), and the outer side of the fixing rod (260) is sleeved with a connecting spring (280).

5. A motor manual operating device with combined functions according to claim 4, characterized in that: The first fixing plate (320) and the second fixing plate (340) are both fixedly connected to the top of the rotating disk (240).

6. A motor manual operating device with combined functions according to claim 4, characterized in that: The left and right ends of the connection spring (280) are respectively fixedly connected to the right side of the L-shaped plate (250) and the left side of the pulling plate (270).

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