A mobile support and a brushless electric generator

Abstract

The utility model provides a kind of mobile support and brushless generator, it is related to support technical field, the utility model includes support body, the both sides of support body are equipped with moving device, the moving device is moved to support body by universal wheel, the both sides of support body are equipped with mounting assembly, support body is installed and fixed by mounting assembly, the moving device includes placing rack, hydraulic rod, connecting plate and universal wheel, the utility model can make universal wheel contact with ground by using moving device, then make support body be moved by universal wheel quickly, then complete the adjustment change of brushless engine position, to improve the use effect of support body. By using mounting assembly, placing rack can be quickly installed and fixed, then make moving device quickly install to the both sides of support body and use, to improve the use effect of moving device.

Description

Technical Field

[0001] This utility model relates to the field of supports, and in particular to a mobile support and a brushless generator. Background Technology

[0002] The support of a brushless generator is a structural part that supports and fixes the generator rotor and stator assembly, providing stable support and ensuring the safe and reliable operation of the brushless generator.

[0003] When using a brushless generator, it is fixed to the upper part of the support body, and then the support body is moved to a suitable area for use. If the support body cannot quickly reposition itself when the position of the brushless generator is adjusted on the support body, it can affect the performance of the support body. Utility Model Content

[0004] The technical problem to be solved by this utility model is that when the position of the brushless generator on the support body is adjusted, the support body cannot change its position quickly, which leads to a problem that affects the use effect of the support body.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a movable support, including a support body, with movable devices on both sides of the support body, and the movable devices moving the support body by means of casters.

[0006] The effect achieved by the above components is that when using a brushless generator, the brushless generator is fixed to the upper end of the support body, and then the support body is moved to a suitable area by using a moving device to use the brushless generator.

[0007] Preferably, the support body is provided with mounting components on both sides. The support body is used to install and fix the moving device through the mounting components. The moving device includes a placement frame, a hydraulic rod, a connecting plate and casters. The placement frame is located on both sides of the support body. The hydraulic rod is located on one side of the placement frame and drives the connecting plate to move. The casters are located on both sides of the connecting plate away from the hydraulic rod.

[0008] The effect achieved by the above components is as follows: When using the moving device, the mounting frame is fixed to both sides of the support body through the mounting components. Then, the hydraulic rod fixed on the mounting frame is activated, so that the connecting plate fixed at the output end of the hydraulic rod is close to the ground. Then, the connecting plate drives the universal wheels fixed on both sides to contact the ground, and the support body is lifted up. Then, it is not in contact with the ground. Next, the universal wheels are used to move the support body and the brushless generator at the top. After moving to the appropriate position, the hydraulic rod is reset, and then the universal wheels are not in contact with the ground. The support body is then in contact with the ground, and the moving device is used. By using the moving device, the universal wheels can be made to contact the ground, and then the support body is quickly moved by the universal wheels, and the position of the brushless generator is adjusted and changed, thereby improving the use effect of the support body.

[0009] Preferably, the placement rack has through holes on both sides, and the connecting plate has stabilizing rods on both sides, with the stabilizing rods passing through the through holes on both sides of the placement rack.

[0010] The effect achieved by the above components is that the stabilizing rods fixed on both sides of the connecting plate pass through the through holes on the placement frame and are slidably connected to the placement frame, thereby restricting the movement trajectory of the connecting plate and making the connecting plate move more stably.

[0011] Preferably, the output end of the hydraulic rod is provided with a reinforcing plate, which enhances the connection strength between the hydraulic rod and the connecting plate.

[0012] The effect achieved by the above components is to strengthen the connection between the hydraulic rod output end and the connecting plate by fixing the reinforcing plate and the connecting plate, thereby preventing deformation of the connection under stress.

[0013] Preferably, rubber pads are provided at the corners on both sides of the connecting plate to protect the corners.

[0014] The effect achieved by the above components is to protect the corners of the connecting plate by fixing them with rubber pads, thus preventing operators from being damaged by collisions with the corners of the connecting plate.

[0015] Preferably, the mounting assembly includes a square tube, a locking block, a locking hole on one side of the placement frame, a magnet, and an iron sheet. The square tube is disposed on both sides of the support body, the locking block is inserted into the square tube and reaches the locking hole on one side of the placement frame, a magnet is provided on one side of the square tube, and an iron sheet is provided on one side of the locking block.

[0016] The effect achieved by the above components is as follows: When installing and fixing the placement rack, the side of the placement rack with the locking hole can be inserted into the square tubes fixed on both sides of the support body. Then, the locking block is moved so that it passes through the square tube and engages with the locking hole on one side of the placement rack. At this time, the magnet fixed on one side of the square tube attracts the iron piece fixed on one side of the locking block, making it difficult for the locking block to detach from the locking hole on one side of the placement rack. Then, the installation and fixing of the placement rack is completed. By using the installation components, the placement rack can be quickly installed and fixed, and the moving device can be quickly installed on both sides of the support body for use, thereby improving the use effect of the moving device.

[0017] Preferably, a trapezoidal block is provided on one side of the card block, and the trapezoidal block reduces the size of one side of the card block.

[0018] The effect achieved by the above components is that by fixing the trapezoidal block to one side of the card block, the card block can be more easily inserted into the card hole on one side of the placement rack, thereby improving the card block's usability.

[0019] Preferably, a brushless generator uses a mobile support as described in any one of claims 1-7.

[0020] In summary, the beneficial effects of this utility model are as follows:

[0021] By using a moving device, the casters can be brought into contact with the ground, and the support body can be quickly moved by the casters to adjust the position of the brushless motor, thereby improving the performance of the support body.

[0022] By using the installation components, the placement rack can be quickly installed and fixed, and then the mobile device can be quickly installed on both sides of the support body for use, thereby improving the effectiveness of the mobile device. Attached Figure Description

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0025] Figure 2 This is a three-dimensional structural diagram of the mobile device of this utility model;

[0026] Figure 3 This is a three-dimensional structural diagram of the mounting component of this utility model;

[0027] Figure 4 This is a flowchart of the brushless generator of this utility model.

[0028] Legend: 1. Support body; 2. Moving device; 21. Placement frame; 22. Hydraulic rod; 23. Connecting plate; 24. Caster wheel; 25. Through hole; 26. Stabilizer bar; 27. Reinforcing plate; 28. Rubber pad; 3. Mounting components; 31. Square tube; 32. Locking block; 33. Locking hole; 24. Magnet; 35. Iron sheet; 36. Trapezoidal block; 4. Brushless generator. Detailed Implementation

[0029] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" or "linked" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a mechanical connection or an electrical connection; it can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] Figures 1 to 4 The illustrated movable support includes a support body 1, with movable devices 2 on both sides of the support body 1. The movable devices 2 move the support body 1 via casters. When using the brushless generator 4, the brushless generator 4 is fixed to the upper end of the support body 1, and then the support body 1 is moved to a suitable area using the movable devices 2 to use the brushless generator 4.

[0032] Figures 1 to 3The support body 1 shown has mounting components 3 on both sides. The support body 1 is used to install and fix the moving device 2 through the mounting components 3. The moving device 2 includes a placement frame 21, a hydraulic rod 22, a connecting plate 23 and casters. The placement frame 21 is located on both sides of the support body 1, the hydraulic rod 22 is located on one side of the placement frame 21 and drives the connecting plate 23 to move, and the casters are located on both sides of the connecting plate 23 away from the hydraulic rod 22. When using the moving device 2, the mounting frame 21 is fixed to both sides of the support body 1 via the mounting assembly 3. Then, the hydraulic rod 22 fixed on the mounting frame 21 is activated, causing the connecting plate 23 fixed at the output end of the hydraulic rod 22 to approach the ground. The connecting plate 23 then drives the casters fixed on both sides to contact the ground, lifting the support body 1. The casters then move the support body 1 and the brushless generator 4 at the top using the casters. After moving to the appropriate position, the hydraulic rod 22 is reset, and the casters are no longer in contact with the ground, allowing the support body 1 to contact the ground. This completes the use of the moving device 2. By using the moving device 2, the casters can contact the ground, allowing the support body 1 to be quickly moved by the casters, thus adjusting the position of the brushless generator and improving the performance of the support body 1. The hydraulic rod 22 can be a ZG100 model.

[0033] Figures 1 to 3 The placement frame 21 shown has through holes 25 on both sides, and the connecting plate 23 has stabilizing rods 26 on both sides, which pass through the through holes 25 on both sides of the placement frame 21. By fixing the stabilizing rods 26 on both sides of the connecting plate 23 through the through holes 25 on the placement frame 21 and slidingly connecting them, the movement trajectory of the connecting plate 23 is restricted, allowing the connecting plate 23 to move more stably. The output end of the hydraulic rod 22 has a reinforcing plate 27, which increases the connection strength between the hydraulic rod 22 and the connecting plate 23. By fixing the reinforcing plate 27 to the output end of the hydraulic rod 22 and the connecting plate 23, the strength of the connection is increased, preventing deformation under stress at the connection point. Rubber pads 28 are provided at the corners on both sides of the connecting plate 23, protecting the corners. The rubber pads 28, fixed at the corners of the connecting plate 23, protect the corners and prevent operator injury from collisions with the corners of the connecting plate 23.

[0034] Figures 1 to 3The installation component 3 shown includes a square tube 31, a locking block 32, a locking hole 33 opened on one side of the placement frame 21, a magnet 24, and an iron sheet 35. The square tube 31 is arranged on both sides of the support body 1. The locking block 32 is inserted into the square tube 31 and reaches the locking hole 33 on one side of the placement frame 21. A magnet 24 is provided on one side of the square tube 31, and an iron sheet 35 is provided on one side of the locking block 32. When installing the fixed placement frame 21, the side of the placement frame 21 with the locking hole 33 can be inserted into the square tube 31 fixed on both sides of the support body 1. Then, the locking block 32 is moved so that the locking block 32 passes through the square tube 31 and engages with the locking hole 33 on one side of the placement frame 21. At this time, the magnet 24 fixed on one side of the square tube 31 attracts the iron piece 35 fixed on one side of the locking block 32, making it difficult for the locking block 32 to fall off the locking hole 33 on one side of the placement frame 21. Then, the installation and fixing of the placement frame 21 is completed. By using the installation component 3, the placement frame 21 can be quickly installed and fixed, and the moving device 2 can be quickly installed on both sides of the support body 1 for use, thereby improving the use effect of the moving device 2.

[0035] Figures 1 to 3 The shown card block 32 has a trapezoidal block 36 on one side, which reduces the size of one side of the card block 32. The trapezoidal block 36 is fixed to one side of the card block 32, making it easier for the card block 32 to be inserted into the card hole 33 on the side of the placement rack 21, thereby improving the usability of the card block 32.

[0036] Working Principle: When using the brushless generator 4, it is fixed to the upper end of the support body 1. Then, using the moving device 2, the support body 1 is moved to a suitable area for use. The brushless generator 4 mainly consists of a main generator, an AC exciter, and a rotating rectifier. The motor is driven by the prime mover to rotate to near its rated speed. At this time, relying on the residual magnetism of the rotor core, the taps of the auxiliary winding or main winding embedded in the stator core slots will induce a voltage. This voltage is rectified by the relevant rectifier circuit and input to the stator winding of the AC exciter, establishing the magnetic field of the AC exciter. The stator winding of the AC exciter is energized to generate a magnetic field, and its armature rotates in this magnetic field, inducing a three-phase AC voltage in the armature winding. This is based on the principle of electromagnetic induction, that is, when a conductor moves in a magnetic field and cuts magnetic field lines, an induced electromotive force is generated in the conductor. The three-phase AC current induced in the armature winding of the AC exciter is rectified into DC current by the rotating rectifier. Rotating rectifiers typically consist of multiple rectifier elements. For example, six rotating rectifier elements can be assembled into a three-phase full-wave rectifier, and three rotating rectifier elements can be assembled into a three-phase half-wave rectifier. The rectified DC power is input to the rotor windings of the main generator, establishing the generator's magnetic field. The generator's rotor rotates within the stator, and the stator windings cut the magnetic field lines of the rotor, thereby inducing three-phase voltages in the stator windings and outputting three-phase electrical energy. Under load, the automatic voltage regulator (AVR) automatically adjusts the excitation current according to changes in the generator terminal voltage to maintain a constant generator voltage.

[0037] When using the moving device 2, the side of the placement frame 21 with the locking hole 33 is inserted into the square tubes 31 fixed on both sides of the support body 1. Then, the locking block 32 is moved so that it passes through the square tube 31 and engages with the locking hole 33 on one side of the placement frame 21. At this time, the magnet 24 fixed on one side of the square tube 31 attracts the iron piece 35 fixed on one side of the locking block 32, making it difficult for the locking block 32 to detach from the locking hole 33 on one side of the placement frame 21. Then, the placement frame 21 is installed and fixed in position. Then, the hydraulic rod 22 fixed on the placement frame 21 is activated, so that the connecting plate 23 fixed at the output end of the hydraulic rod 22 is close to the ground. Then, the connecting plate... 23 drives the fixed casters on both sides to contact the ground, and lifts the support body 1. Then, it stops contacting the ground and moves the support body 1 and the brushless generator 4 at the top through the casters. After moving to the appropriate position, the hydraulic rod 22 is reset, and the casters stop contacting the ground. The support body 1 then contacts the ground, and the use of the moving device 2 is completed. By using the moving device 2, the casters can contact the ground, and the support body 1 can be quickly moved by the casters. The position of the brushless generator is then adjusted, thereby improving the use effect of the support body 1.

[0038] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or equivalent variations to the disclosed technical content and apply them to other fields. However, any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this utility model, without departing from the scope of the utility model's technical solution, shall still fall within the protection scope of this utility model's technical solution. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through specific circumstances.

Claims

1. A mobile support comprising a support body (1), characterized in that: The support body (1) is provided with moving devices (2) on both sides. The moving devices (2) move the support body (1) through casters. The support body (1) is provided with mounting components (3) on both sides. The support body (1) is installed and fixed by the mounting components (3). The moving device (2) includes a placement frame (21), a hydraulic rod (22), a connecting plate (23) and casters. The placement frame (21) is located on both sides of the support body (1). The hydraulic rod (22) is located on one side of the placement frame (21) and drives the connecting plate (23) to move. The casters are located on both sides of the connecting plate (23) away from the hydraulic rod (22). The placement frame (21) is provided with through holes (25) on both sides. The connecting plate (23) is provided with stabilizing rods (26) on both sides. The hydraulic rod (22) passes through the through holes (25) on both sides of the placement frame (21); the output end of the hydraulic rod (22) is provided with a reinforcing plate (27), which enhances the connection strength between the hydraulic rod (22) and the connecting plate (23); the corners on both sides of the connecting plate (23) are provided with rubber pads (28), which protect the corners on both sides of the connecting plate (23); the installation component (3) includes a square tube (31), a locking block (32), a locking hole (33) opened on one side of the placement frame (21), a magnet (24) and an iron sheet (35). The square tube (31) is set on both sides of the support body (1). The locking block (32) is inserted into the square tube (31) and reaches the locking hole (33) on one side of the placement frame (21). A magnet (24) is provided on one side of the square tube (31), and an iron sheet (35) is provided on one side of the locking block (32).

2. A mobile support according to claim 1, characterised in that: A trapezoidal block (36) is provided on one side of the card block (32), and the trapezoidal block (36) reduces the size of one side of the card block (32).

3. A brushless electric generator characterized by: The movable support described in any one of claims 1-2 is adopted.

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