Motor installation auxiliary device

Abstract

The utility model relates to the technical field of motor installation, and discloses a motor installation auxiliary device which comprises a fixing frame, a first motor is fixedly installed on the top of the fixing frame, a screw is fixedly installed on an output shaft of the first motor, a lifting frame is in threaded connection with the outer wall of the screw, and a sliding frame is in sliding connection with the top of the lifting frame. A fixing plate is fixedly installed on the outer wall of the sliding frame, a first air cylinder and a second air cylinder are fixedly installed on the inner wall of the fixing plate, a cushion block is fixedly installed at the telescopic end of the second air cylinder, a lifting plate is fixedly installed on the inner wall of the lifting frame, and a second motor is fixedly installed on the outer wall of the lifting frame. The second motor is started, the second motor drives the chain wheels to rotate, the chain wheels drive the chain to rotate, the chain drives the two chain wheels to rotate at the same time, then the two threaded rods are driven to rotate, the two threaded rods drive the extending block at the bottom of the sliding frame to move, then the cushion block is driven to move, and the motor is driven to move through movement of the cushion block.

Description

Technical Field

[0001] The utility model relates to the technical field of motor installation, in particular to a motor installation auxiliary device. Background Art

[0002] An electric motor, also known as an electric motor, is a device that converts electrical energy into mechanical energy. It has wide and important applications in many fields such as modern industry, transportation, and daily life.

[0003] The existing motor installation auxiliary device has a lifting plate that cannot be extended when in use, resulting in the motor being fixed above the equipment. Manual hole alignment is required during its installation. At the same time, due to the different models of motors, the motor needs to be fixed above the equipment during actual use. At this time, a fixing clip is required. However, due to the different models of motors, the fixing clip needs to be replaced. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a motor installation auxiliary device, which has the advantages of adjustable position and convenient replacement of fixing clips, and solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical scheme: a motor installation auxiliary device comprises a fixed frame, a motor 1 is fixedly installed on the top of the fixed frame, a screw is fixedly installed on the output shaft of the motor 1, a lifting frame is threadedly connected to the outer wall of the screw, a sliding frame is slidably connected to the top of the lifting frame, a fixed plate is fixedly installed on the outer wall of the sliding frame, a cylinder 1 and a cylinder 2 are fixedly installed on the inner wall of the fixed plate, a cushion block is fixedly installed on the telescopic end of the cylinder 2, a lifting plate is fixedly installed on the inner wall of the lifting frame, a motor 2 is fixedly installed on the outer wall of the lifting frame, a sprocket is fixedly installed on one side of the output shaft of the motor 2, a threaded rod is fixedly installed on the other side of the sprocket, a chain is fixedly assembled on the outer wall of the threaded rod, a mounting block is fixedly installed on the telescopic end of the cylinder 1, an extension column is fixedly installed on the outer wall of the mounting block, a clamping block is movably sleeved on the inner wall of the extension column, a locking pin is slidably sleeved on the inner wall of the extension column, a spring is provided on the inner wall of the extension column, and a limiting rod is fixedly installed on the inner wall of the fixed frame.

[0006] As a preferred technical solution of the utility model, there are two limit rods, and the two limit rods are symmetrically arranged on both sides of the inner wall of the fixing frame, and the two limit rods penetrate the lifting frame.

[0007] As a preferred technical solution of the utility model, the number of the threaded rods and sprockets is two, and the two threaded rods and sprockets are symmetrically arranged on both sides of the inner wall of the lifting frame, and the two sprockets are respectively located at both ends of the inner wall of the chain.

[0008] As a preferred technical solution of the utility model, an extension block is provided at the bottom of the sliding frame, and the extension block extends to the inner wall of the lifting frame, the threaded rod penetrates the extension block at the bottom of the sliding frame, and the threaded rod is threadedly connected to the extension block at the bottom of the sliding frame.

[0009] As a preferred technical solution of the utility model, a circular groove is provided on the outer wall of the clamping block, and the diameter of the circular groove is the same as the diameter of the locking pin.

[0010] As a preferred technical solution of the utility model, an extension rod is provided on the side of the locking pin away from the clamping block, and the extension rod penetrates the fixing plate, and the extension rod outside the locking pin extends to the outside of the fixing plate.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The motor installation auxiliary device starts the second motor, which drives the sprocket to rotate, the sprocket drives the chain to rotate, the chain drives the two sprockets to rotate at the same time, and then drives the two threaded rods to rotate, the two threaded rods drive the extension block at the bottom of the sliding frame to move, and then drives the cushion block to move, and the movement of the cushion block drives the motor to move.

[0013] 2. The motor installation auxiliary device pulls the extension rod on the outside of the locking pin, thereby driving the locking pin to move. The movement of the locking pin causes the spring to contract. At this time, the locking pin is disengaged from the circular groove on the outer wall of the clamp block, thereby causing the fixing relationship of the clamp block to disappear. At this time, the clamp block is pulled to be taken out and replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the screw structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the lifting frame of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the sliding frame of the utility model;

[0018] Figure 5 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0019] In the figure: 1, fixed frame; 2, motor 1; 3, screw; 4, lifting frame; 5, sliding frame; 6, fixed plate; 7, cylinder 1; 8, cylinder 2; 9, cushion block; 10, lifting plate; 11, motor 2; 12, sprocket; 13, chain; 14, threaded rod; 15, mounting block; 16, extension column; 17, clamping block; 18, spring; 19, locking pin; 20, limit rod. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1 - Figure 5 A motor installation auxiliary device comprises a fixed frame 1, a motor 2 is fixedly installed on the top of the fixed frame 1, a screw 3 is fixedly installed on the output shaft of the motor 2, a lifting frame 4 is threadedly connected to the outer wall of the screw 3, a sliding frame 5 is slidably connected to the top of the lifting frame 4, a fixed plate 6 is fixedly installed on the outer wall of the sliding frame 5, a cylinder 1 7 and a cylinder 2 8 are fixedly installed on the inner wall of the fixed plate 6, a cushion block 9 is fixedly installed on the telescopic end of the cylinder 2 8, a lifting plate 10 is fixedly installed on the inner wall of the lifting frame 4, a motor 2 11 is fixedly installed on the outer wall of the lifting frame 4, a sprocket 12 is fixedly installed on one side of the output shaft of the motor 2 11, and the sprocket 12 is fixedly installed on the other side There is a threaded rod 14, and a chain 13 is fixedly installed on the outer wall of the threaded rod 14. A mounting block 15 is fixedly installed on the telescopic end of the cylinder 7. An extension column 16 is fixedly installed on the outer wall of the mounting block 15. A clamping block 17 is movably sleeved on the inner wall of the mounting block 15. A locking pin 19 is slidably sleeved on the inner wall of the extension column 16. A spring 18 is provided on the inner wall of the extension column 16. A limiting rod 20 is fixedly installed on the inner wall of the fixed frame 1. In the above structure, a limiting rod 20 is provided on the inner wall of the sliding frame 5. The limiting rod 20 penetrates the cushion block 9, so that the cushion block 9 is limited by the limiting rod 20 on the inner wall of the sliding frame 5, so that it can only make a linear motion on the outer wall of the limiting rod 20 on the inner wall of the sliding frame 5.

[0022] In a preferred embodiment, there are two limit rods 20, and the two limit rods 20 are symmetrically arranged on both sides of the inner wall of the fixed frame 1, and the two limit rods 20 penetrate the lifting frame 4. In the above structure, the lifting frame 4 is limited by the two limit rods 20, so that the lifting frame 4 will not be offset due to the rotation of the screw 3 and the rotation of the screw 3.

[0023] In a preferred embodiment, the number of threaded rods 14 and sprockets 12 is two, and the two threaded rods 14 and sprockets 12 are symmetrically arranged on both sides of the inner wall of the lifting frame 4, and the two sprockets 12 are respectively located at both ends of the inner wall of the chain 13. In the above structure, by starting the second motor 11, the second motor 11 drives the sprocket 12 to rotate, and the sprocket 12 drives the chain 13 to rotate, so that the chain 13 drives the two sprockets 12 to rotate at the same time, thereby driving the two threaded rods 14 to rotate at the same time.

[0024] In a preferred embodiment, an extension block is provided at the bottom of the sliding frame 5, and the extension block extends to the inner wall of the lifting frame 4, the threaded rod 14 passes through the extension block at the bottom of the sliding frame 5, and the threaded rod 14 is threadedly connected to the extension block at the bottom of the sliding frame 5. In the above structure, the rotation of the threaded rod 14 drives the thread of its outer wall to rotate, and then the threaded connection between the threaded rod 14 and the extension block at the bottom of the sliding frame 5 drives the extension block at the bottom of the sliding frame 5 to move on its outer wall, thereby driving the sliding frame 5 to move as a whole.

[0025] In a preferred embodiment, a circular groove is provided on the outer wall of the clamp block 17, and the diameter of the circular groove is the same as the diameter of the locking pin 19. In the above structure, by inserting the locking pin 19 into the circular groove on the outer wall of the clamp block 17, the locking pin 19 fixes the position of the circular groove on the outer wall of the clamp block 17, thereby fixing the position of the clamp block 17.

[0026] In a preferred embodiment, an extension rod is provided on the side of the locking pin 19 away from the clamping block 17, and the extension rod passes through the fixing plate 6. The extension rod on the outside of the locking pin 19 extends to the outside of the fixing plate 6. In the above structure, the locking pin 19 is moved by pulling the extension rod on the outside of the locking pin 19. At this time, the spring 18 is contracted by the movement of the locking pin 19. When the extension rod on the outside of the locking pin 19 is released, the spring 18 rebounds and returns the locking pin 19 to its original position.

[0027] Working principle: when using this equipment, the motor is placed above the lifting frame 4, and the lifting plate 10 is started so that the lifting plate 10 lifts the motor so that its bottom is separated from the top of the lifting frame 4. At this time, the two cylinders 2 8 are started, and the two cylinders 2 8 push the two pads 9 to move so that the two pads 9 reach the bottom of the motor. At this time, the lifting plate 10 contracts and the bottom of the motor is padded by the two pads 9. By starting the cylinder 1 7, the cylinder 1 7 drives the mounting block 15 to move to the outside of the motor, and then drives the clamping block 17 to move. The motor is clamped and fixed by the fit between the two clamping blocks 17 and the two sides of the motor. At this time, the motor 1 2 is started, and the motor 1 2 drives the screw 3 to rotate, and the screw 3 drives the lifting frame 4 to move upward, and then drives the sliding frame 5 and the pad 9 to move upward. At this time, the motor moves upward, and when the height of the lifting frame 4 is the same as the height of the mounting frame, the motor 1 2 turns off the lifting frame 4 to stop rising, and the motor is started at this time. The second machine 11 makes the second motor 11 drive the sprocket 12 to rotate, and the sprocket 12 drives the chain 13 to rotate, so that the chain 13 drives the two sprockets 12 to rotate at the same time, thereby driving the two threaded rods 14 to rotate at the same time, and the rotation of the threaded rod 14 drives the thread of its outer wall to rotate, and then drives the extension block at the bottom of the sliding frame 5 to move on its outer wall through the threaded connection between the threaded rod 14 and the extension block at the bottom of the sliding frame 5, thereby driving the sliding frame 5 to move as a whole, and then drives the motor to move through the pad block 9, so that the motor reaches the top of the mounting frame. At this time, the motor can be installed. When it is necessary to replace the clamping block 17, the extension rod outside the locking pin 19 is pulled to drive it to move. When the locking pin 19 moves, the spring 18 is compressed. When the locking pin 19 and the circular groove outside the clamping block 17 are disengaged, the clamping block 17 is disengaged from the inside of the mounting block 15 by pulling the clamping block 17 outwards, and the clamping block 17 to be used is taken out and installed.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art 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 appended claims and their equivalents.

Claims

1. A motor installation auxiliary device, comprising a fixing frame (1), characterized in that: A motor 1 (2) is fixedly mounted on the top of the fixed frame (1), a screw rod (3) is fixedly mounted on the output shaft of the motor 1 (2), a lifting frame (4) is threadedly connected to the outer wall of the screw rod (3), a sliding frame (5) is slidably connected to the top of the lifting frame (4), a fixed plate (6) is fixedly mounted on the outer wall of the sliding frame (5), a cylinder 1 (7) and a cylinder 2 (8) are fixedly mounted on the inner wall of the fixed plate (6), a cushion block (9) is fixedly mounted on the telescopic end of the cylinder 2 (8), a lifting plate (10) is fixedly mounted on the inner wall of the lifting frame (4), a motor 2 (11) is fixedly mounted on the outer wall of the lifting frame (4), and The output shaft of the second motor (11) is fixedly mounted with one side of a sprocket (12), the other side of the sprocket (12) is fixedly mounted with a threaded rod (14), the outer wall of the threaded rod (14) is fixedly mounted with a chain (13), the telescopic end of the first cylinder (7) is fixedly mounted with a mounting block (15), the outer wall of the mounting block (15) is fixedly mounted with an extension column (16), the inner wall of the mounting block (15) is movably sleeved with a clamping block (17), the inner wall of the extension column (16) is slidably sleeved with a locking pin (19), the inner wall of the extension column (16) is provided with a spring (18), and the inner wall of the fixed frame (1) is fixedly mounted with a limiting rod (20).

2. A motor installation auxiliary device according to claim 1, characterized in that: There are two limit rods (20), and the two limit rods (20) are symmetrically arranged on both sides of the inner wall of the fixing frame (1), and the two limit rods (20) penetrate the lifting frame (4).

3. The motor installation auxiliary device according to claim 1, characterized in that: The number of the threaded rods (14) and the sprockets (12) is two, and the two threaded rods (14) and the sprockets (12) are symmetrically arranged on both sides of the inner wall of the lifting frame (4), and the two sprockets (12) are respectively located at the two ends of the inner wall of the chain (13).

4. The motor installation auxiliary device according to claim 1, characterized in that: An extension block is provided at the bottom of the sliding frame (5), and the extension block extends to the inner wall of the lifting frame (4); the threaded rod (14) penetrates the extension block at the bottom of the sliding frame (5), and the threaded rod (14) is threadedly connected to the extension block at the bottom of the sliding frame (5).

5. The motor installation auxiliary device according to claim 1, characterized in that: The outer wall of the clamping block (17) is provided with a circular groove, and the diameter of the circular groove is the same as the diameter of the locking pin (19).

6. The motor installation auxiliary device according to claim 1, characterized in that: An extension rod is provided on the side of the locking pin (19) away from the clamping block (17), and the extension rod penetrates the fixing plate (6). The extension rod outside the locking pin (19) extends to the outside of the fixing plate (6).

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