Gear reduction motor adapted for multi-position mounting

Abstract

The utility model discloses a kind of gear reduction motor suitable for multi-position installation, it is related to the technical field of reduction motor, including motor body, the front end of motor body is equipped with installation box, and the inside of installation box is provided with reduction assembly;The outside of motor body is provided with the installation mechanism for assisting positioning.The gear reduction motor suitable for multi-position installation, by the outside of motor body is respectively sleeved in upper mounting plate and lower mounting plate, the bolt of upper mounting plate and lower mounting plate side is used to the position locking of upper mounting plate and lower mounting plate, so that the motor body is fixed by being sleeved, by the mutual meshing of multiple gears, the reduction position of motor body output speed is realized, the applicability of motor body when subsequent installation is increased, the fixed connection between installation mechanism and motor body leads to the case that motor body needs to be replaced to adapt to different installation positions when installing is avoided.

Description

Technical Field

[0001] This utility model relates to the field of geared motor technology, specifically a geared motor adaptable to multi-position installation. Background Technology

[0002] Gear reducer motors are integrated electromechanical devices combining electric motors and gear reducers. They achieve power conversion through gear transmission. When a small gear drives a large gear, the output speed decreases while the torque is proportionally amplified. Multi-stage gear transmission can further expand the reduction ratio, achieving speed regulation from thousands of revolutions per minute to tens of revolutions per minute. However, in use, traditional gear reducer motors are not convenient to adapt to different installation positions according to requirements, resulting in a decrease in their applicability and affecting the range of applications.

[0003] To overcome the aforementioned shortcomings, existing technology facilitates the installation of energy-saving geared motors. This technology relates to the field of geared motor technology and includes a bracket. A fixing device is slidably mounted on the upper surface of the bracket. The fixing device includes a sleeve with multiple receiving cavities on its periphery. An arc-shaped rod is rotatably connected between the inner walls of the receiving cavities via a rotating shaft. A circular plate is rotatably connected to one end of the sleeve. An arc-shaped groove centered on the rotating shaft is formed on the side of the circular plate. A slider matching the arc-shaped groove is fixedly connected to the arc-shaped rod. A T-shaped block is fixedly connected to the periphery of the sleeve. The bracket has a T-shaped groove matching the T-shaped block. This technology facilitates the convenient installation and fixing of energy-saving geared motors.

[0004] The aforementioned mechanism uses components such as brackets and sleeves to fix and install the bracket in position. However, in actual use, the motor will generate a certain amount of vibration during use, which may cause the bolts to loosen when fixing the motor position, affecting the stability of the motor installation. Utility Model Content

[0005] The purpose of this invention is to provide a gear reduction motor that can be adapted to multiple installation positions, thereby solving the problem mentioned in the background art where it is inconvenient to adapt to different installation positions according to needs, resulting in gear reduction... The applicability of the motor decreases during use, affecting the range of applications of the motor.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a gear reducer motor adaptable to multi-position installation, comprising a motor body, a mounting box mounted on the front end of the motor body, and a reduction assembly disposed inside the mounting box; a mounting bracket mounted on the top of the mounting box, and a lubrication mechanism for lubricating the reduction assembly disposed on the inner side of the mounting bracket; a mounting mechanism for auxiliary positioning disposed on the outer side of the motor body; the reduction assembly comprising a first gear, which is fixedly connected to the output end of the motor body; a second gear meshing on the side of the first gear; a third gear disposed at the rear end of the second gear, and a fourth gear meshing on the side of the third gear; the mounting mechanism comprising an upper mounting plate, which is sleeved on the outer side of the motor body; a lower mounting plate matching the upper mounting plate being sleeved on the lower end of the outer side of the motor body; and the left and right sides of the upper mounting plate and the lower mounting plate being connected by bolts.

[0007] Furthermore, fastening bolts are threadedly connected to both the left and right sides of the bottom end of the lower mounting plate, and limiting mechanisms for fixing the fastening bolts are provided on both the left and right sides of the lower mounting plate. The limiting mechanism includes a positioning block, and the positioning block is fixedly connected to the top end of the lower mounting plate. A limiting block is provided on the side of the positioning block near the fastening bolt, and a screw is rotatably connected to one side of the limiting block. The screw passes through and extends to the other side of the positioning block.

[0008] Furthermore, the cross-section of the limiting block is inverted "L" shape, and the inner side of the limiting block is in contact with the upper end of the outer side of the fastening bolt.

[0009] Furthermore, the lower mounting plate has sliding grooves on both the left and right sides of its bottom end, and the bottom end of the limiting block is fixedly connected to a slider that matches the sliding groove. The limiting block and the lower mounting plate are slidably connected through the slider and the sliding groove to form a sliding mechanism.

[0010] Furthermore, the lubrication mechanism includes a pressing plate, which is slidably connected to the lower end of the inner side of the mounting bracket. A lubricating oil storage bladder is provided at the top of the pressing plate. Return springs are installed at both the front and rear ends of the lubricating oil storage bladder, and a nozzle is installed at the bottom end of the lubricating oil storage bladder via a hose. One end of the second gear extends to the outside of the mounting box and is equipped with a cam. The front end of the pressing plate... A connecting plate is provided, and the cam is located at the bottom end of the connecting plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. By fitting the upper and lower mounting plates onto the outside of the motor body respectively, and locking the upper and lower mounting plates in position using bolts on their sides, the motor body is fixed in place. Through the meshing of multiple gears, the output speed of the motor body is reduced, increasing the applicability of the motor body during subsequent installation. This avoids situations where a fixed connection between the mounting mechanism and the motor body would require replacing the motor body to adapt to different installation positions.

[0012] Furthermore, the first gear is driven to rotate by the output end of the motor body. The first gear meshes with the second gear, thereby driving the second gear to rotate. The second gear and the third gear are mounted on the outside of the same rotating shaft. Therefore, when the second gear rotates, the third gear will rotate synchronously. When the third gear rotates, it drives the fourth gear to rotate. By utilizing the cooperation between multiple gears, the output speed of the motor body is reduced.

[0013] Furthermore, when the second gear is driven to rotate by the first gear, the second gear can drive the cam to rotate through the synchronous belt pulley transmission mechanism. When the cam rotates, it will apply a thrust to the connecting plate, causing the connecting plate to move upward. This causes the connecting plate to drive the extrusion plate to move synchronously. The extrusion plate then exerts a squeezing force on the lubricating oil storage bladder, thereby squeezing the lubricating oil inside the lubricating oil storage bladder. The lubricating oil is delivered to the nozzle through the hose and sprayed onto the second and third gears. By utilizing the meshing between the gear sets, the lubricating oil can be evenly coated on the gear sets to achieve auxiliary lubrication, thus preventing jamming and wear when the gear sets mesh with each other.

[0014] 2. The lower mounting plate is fixed in position by a threaded connection between the fastening bolt and the lower mounting plate. To ensure the stability of the lower mounting plate during installation, the screw is rotated, causing it to pass through the positioning block and push the limiting block towards the fastening bolt. The threaded connection between the screw and the positioning block allows the limiting block to move smoothly towards the fastening bolt. The inner side of the limiting block fits against the outer side of the fastening bolt, thus limiting the height and angle of the fastening bolt and ensuring proper fastening. The bolts will not loosen due to vibration.

[0015] Furthermore, the sliding block and the groove at the bottom of the limiting block work together to make the movement smoother. The limiting block and the screw are rotatably connected. When the limiting block is pushed by the screw to move, the limiting block may deflect at an angle. The sliding block and the groove can limit the angle of the limiting block, so that the limiting block can only move left and right, thus making the movement of the limiting block stable. Attached Figure Description

[0016] Figure 1 is a front view of the structure of this utility model.

[0017] Figure 2 is a schematic diagram of the deceleration component of this utility model.

[0018] Figure 3 is a schematic diagram of the deceleration assembly and lubrication mechanism of this utility model.

[0019] Figure 4 is a schematic diagram of the installation mechanism of this utility model.

[0020] Figure 5 is a schematic diagram of the installation mechanism of this utility model.

[0021] Figure 6 is a partially enlarged structural schematic diagram of the installation mechanism of this utility model.

[0022] In the diagram: 1. Motor body; 2. Mounting box; 3. First gear; 4. Second gear; 5. Third gear; 6. Fourth gear; 7. Pulley; 8. Cam; 9. Extrusion plate; 10. Lubricating oil storage bladder; 11. Return spring; 12. Connecting plate; 13. Nozzle; 14. Mounting bracket; 15. Upper mounting plate; 16. Lower mounting plate; 17. Fastening bolt; 18. Positioning block; 19. Limiting block; 20. Screw; 21. Slider; 22. Slide groove. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1: As shown in Figures 1, 2, and 4, and Figure 5 The technical solution shown is intended to address the issue of geared motors being unsuitable for different installation locations, thus reducing their applicability during use. Issues affecting the applicability of the motor: This geared motor, suitable for multi-position installation, discloses an installation mechanism, including a motor body 1, a mounting box 2 installed at the front end of the motor body 1, and a reduction assembly inside the mounting box 2. An installation mechanism for auxiliary positioning is provided on the outside of the motor body 1. The reduction assembly includes a first gear 3, which is fixedly connected to the output end of the motor body 1. A second gear 4 meshes with the side of the first gear 3. A third gear 5 is provided at the rear end of the second gear 4, and a fourth gear 6 meshes with the side of the third gear 5. The installation mechanism includes an upper mounting plate 15, which is sleeved on the outside of the motor body 1. A lower mounting plate 16, matching the upper mounting plate 15, is sleeved on the lower end of the outside of the motor body 1. The left and right sides of the upper mounting plate 15 and the lower mounting plate 16 are connected by bolts.

[0025] In this example, as shown in Figure 2, the output end of the motor body 1 drives the first gear 3 to rotate. The first gear 3 meshes with the second gear 4, causing the second gear 4 to rotate. The second gear 4 and the third gear 5 are mounted on the outside of the same shaft, so when the second gear 4 rotates, the third gear 5 rotates synchronously. The third gear 5 then drives the fourth gear 6 to rotate. By utilizing the cooperation between multiple gears, the output speed of the motor body 1 is reduced. As shown in Figure 2, the upper mounting plate 15 and the lower mounting plate 16 are respectively fitted onto the outside of the motor body 1, and the bolts on the sides of the upper mounting plate 15 and the lower mounting plate 16 are used to lock the position of the upper mounting plate 15 and the lower mounting plate 16, thereby fixing the motor body 1 in place. By replacing different lower mounting plates 16, the motor body 1 can adapt to different installations, increasing the applicability of the motor body 1 during subsequent installations and avoiding the need to replace the motor body 1 during installation due to a fixed connection between the mounting mechanism and the motor body 1. This allows it to adapt to different installation locations, increasing its overall applicability during use.

[0026] Example 2: As shown in Figures 1, 2, 4, and 5, and Figure 6 The technical solution shown addresses the issue that motor vibrations during operation can lead to loosening of bolts used for motor positioning, affecting installation stability. This geared motor, adaptable to multi-position installation, discloses a limiting mechanism. Both sides of the bottom of the lower mounting plate 16 are bolted... The lower mounting plate 16 is connected to a fastening bolt 17, and both sides of the lower mounting plate 16 are provided with limiting mechanisms for fixing the fastening bolt 17. The limiting mechanism includes a positioning block 18, which is fixedly connected to the top of the lower mounting plate 16. A limiting block 19 is provided on the side of the positioning block 18 near the fastening bolt 17, and a screw 20 is rotatably connected to one side of the limiting block 19. The screw 20 passes through and extends to the other side of the positioning block 18. The cross-section of the limiting block 19 is inverted "L" shape, and the inner side of the limiting block 19 is in contact with the upper end of the outer side of the fastening bolt 17. The lower mounting plate 16 has sliding grooves 22 on both sides of the bottom end, and the bottom end of the limiting block 19 is fixedly connected to a slider 21 that matches the sliding groove 22. The limiting block 19 and the lower mounting plate 16 are slidably connected through the slider 21 and the sliding groove 22 to form a sliding mechanism.

[0027] In this example, as shown in Figure 6, the fastening bolt 17 is threadedly connected to the lower mounting plate 16, thus fixing the position of the lower mounting plate 16. To ensure the stability of the lower mounting plate 16 during installation, the screw 20 is rotated, causing the screw 20 to pass through the positioning block 18 and push the limiting block 19 towards the fastening bolt 17. The screw 20 and the positioning block 18 are threadedly connected, allowing the limiting block 19 to move smoothly towards the fastening bolt 17. The inner side of the limiting block 19 fits against the outer side of the fastening bolt 17, thus limiting the height and angle of the fastening bolt 17, preventing it from loosening due to vibration and increasing overall stability during use. As shown in Figure 6, when the limiting block 19 moves, the slider 21 and the groove 22 at the bottom of the limiting block 19 cooperate to move more smoothly. The limiting block 19 and the screw 20 are rotatably connected. When the limiting block 19 is moved by the screw 20, the angle of the limiting block 19 may deflect. The slider 21 and the groove 22 can limit the angle of the limiting block 19, so that the limiting block 19 can only move left and right, thereby making the movement of the limiting block 19 smooth and increasing the stability during use. The cross-section of the limiting block 19 is inverted L-shaped, and the inner side of the limiting block 19 can fully fit with the outer side of the fastening bolt 17, thereby restricting the fastening bolt 17.

[0028] Example 3: As shown in Figures 1-3, this technical solution addresses the problem that when using a reduction gear assembly to control the motor output speed, the gear sets need to mesh with each other, and insufficient lubrication may occur during meshing of multiple gears, leading to gear set wear. This solution is adaptable to multi-position installation. A geared motor with a lubrication mechanism is disclosed. A mounting bracket 14 is installed at the top of the mounting box 2, and a lubrication mechanism for lubricating the reduction assembly is provided on the inner side of the mounting bracket 14. The lubrication mechanism includes a pressing plate 9, which is slidably connected to the lower end of the inner side of the mounting bracket 14. A lubricating oil storage bladder 10 is provided at the top of the pressing plate 9. Return springs 11 are installed at both the front and rear ends of the lubricating oil storage bladder 10, and a nozzle 13 is installed at the bottom end of the lubricating oil storage bladder 10 through a hose. One end of the second gear 4 extends to the outside of the mounting box 2 and is equipped with a cam 8. A connecting plate 12 is provided at the front end of the pressing plate 9, and the cam 8 is located at the bottom end of the connecting plate 12.

[0029] In this example, as shown in Figure 3, when the second gear 4 is driven to rotate by the first gear 3, the second gear 4 can drive the cam 8 to rotate through the synchronous belt pulley transmission mechanism. When the cam 8 rotates, it will apply a thrust to the connecting plate 12, causing the connecting plate 12 to move upward. This causes the connecting plate 12 to drive the extrusion plate 9 to move synchronously. The extrusion plate 9 then generates extrusion force on the lubricating oil storage bladder 10, thereby squeezing the lubricating oil inside the lubricating oil storage bladder 10. The lubricating oil is delivered to the nozzle 13 through the hose and sprayed onto the second gear 4 and the third gear 5. By utilizing the meshing between the gear sets, the lubricating oil can be evenly coated on the gear sets to achieve auxiliary lubrication, thus preventing jamming and wear when the gear sets mesh with each other.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A geared motor adaptable to multi-position installation, comprising a motor body (1), wherein a mounting box (2) is mounted on the front end of the motor body (1), and a speed reduction component is provided inside the mounting box (2); Its features are: The top of the mounting box (2) is equipped with a mounting bracket (14), and the inner side of the mounting bracket (14) is provided with a lubrication mechanism for lubricating the deceleration assembly. The outer side of the motor body (1) is provided with a mounting mechanism for auxiliary positioning. The deceleration assembly includes a first gear (3), and the first gear (3) is fixedly connected to the output end of the motor body (1). The side of the first gear (3) is meshed with a second gear (4). The rear end of the second gear (4) is provided with a third gear (5), and the side of the third gear (5) is meshed with a fourth gear (6). The mounting mechanism includes an upper mounting plate (15), and the upper mounting plate (15) is sleeved on the outer side of the motor body (1). The lower end of the outer side of the motor body (1) is sleeved with a lower mounting plate (16) that matches the upper mounting plate (15), and the left and right sides of the upper mounting plate (15) and the lower mounting plate (16) are connected by bolts.

2. A gear reduction motor adaptable to multi-position installation according to claim 1, characterized in that: The lower mounting plate (16) has fastening bolts (17) threaded on both sides of its bottom end. The lower mounting plate (16) also has a limiting mechanism for fixing the fastening bolts (17) on both sides. The limiting mechanism includes a positioning block (18), which is fixedly connected to the top of the lower mounting plate (16). A limiting block (19) is provided on the side of the positioning block (18) near the fastening bolt (17). A screw (20) is rotatably connected to one side of the limiting block (19). The screw (20) passes through and extends to the other side of the positioning block (18).

3. A gear reduction motor adaptable to multi-position installation according to claim 2, characterized in that: The cross-section of the limiting block (19) is inverted "L" shape, and the inner side of the limiting block (19) is in contact with the upper end of the outer side of the fastening bolt (17).

4. A gear reduction motor adaptable to multi-position installation according to claim 3, characterized in that: The lower mounting plate (16) has sliding grooves (22) on both the left and right sides of its bottom end, and the bottom end of the limiting block (19) is fixedly connected to a slider (21) that matches the sliding groove (22). The limiting block (19) and the lower mounting plate (16) are slidably connected by the slider (21) and the sliding groove (22) to form a sliding mechanism.

5. A gear reduction motor adaptable to multi-position installation according to claim 4, characterized in that: The lubrication mechanism includes a pressing plate (9), which is slidably connected to the lower end of the inner side of the mounting frame (14). A lubricating oil storage soft bag (10) is provided at the top of the pressing plate (9). A return spring (11) is installed at both the front and rear ends of the lubricating oil storage soft bag (10). A nozzle (13) is installed at the bottom end of the lubricating oil storage soft bag (10) through a hose. One end of the second gear (4) extends to the outside of the mounting box (2) and is equipped with a cam (8). A connecting plate (12) is provided at the front end of the pressing plate (9), and the cam (8) is located at the bottom end of the connecting plate (12).

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