Anti-movement conveying motor and use method thereof

Abstract

The invention relates to the technical field of motors, in particular to an anti-movement conveying motor and a using method thereof.The anti-movement conveying motor comprises a mounting plate, a bottom plate, a body, bolts, a support, a frame and a limiting mechanism, the body is arranged at the top of the bottom plate and fixedly connected with the top of the bottom plate, and the mounting plate is connected with the body through the bolts; the two sets of bolts are arranged, one end of the support is connected with the top of the bottom plate, the other end of the support is connected with the bottom of the frame, the limiting mechanism is arranged on the frame, and the limiting mechanism comprises a cylinder, a limiting groove, a magnet, a sliding groove, a sliding block, a threaded rod, a motor, a connecting block, a limiting plate and a limiting block. The limiting groove is formed in the cylinder, the limiting groove penetrates through the cylinder, and one end of the magnet is connected with the inner wall of the limiting groove. According to the anti-moving conveying motor and the using method thereof, the problem that the connection effect of existing equipment is poor is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of motors, and particularly to an anti-movement conveyor motor and its usage method. Background Art

[0002] As is well known, a conveyor motor is a type of servo motor that can control speed with very accurate position accuracy. It can convert voltage signals into torque and rotational speed to drive a controlled object. The rotational speed of the servo motor rotor is controlled by the input signal and can respond quickly. In an automatic control system, it is used as an actuator and has characteristics such as a small electromechanical time constant and high linearity. It can convert the received electrical signal into angular displacement or angular velocity output on the motor shaft and is divided into two major categories: DC and AC servo motors. Its main feature is that there is no self-rotation phenomenon when the signal voltage is zero, and the rotational speed decreases uniformly with the increase of torque.

[0003] Existing anti-movement conveyor motors generally fix the motor body in a specified position through bolts. However, when the motor is working, certain vibration forces will be generated, resulting in the bolts becoming loose, thus reducing the fixing effect. Moreover, when disassembling the bolts, external tools need to be used for disassembly, and it is easy to encounter the situation of not being able to find a suitable tool. Summary of the Invention

[0004] (1) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the present invention provides an anti-movement conveyor motor and its usage method.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the present invention provides the following technical solution: An anti-movement conveyor motor includes a mounting plate, a bottom plate, a body, bolts, a bracket, and a frame. The body is disposed on the top of the bottom plate and is fixedly connected to the top of the bottom plate. The mounting plate is connected to the body through the bolts. There are two groups of bolts. One end of the bracket is connected to the top of the bottom plate, and the other end of the bracket is connected to the bottom of the frame. A limiting mechanism is disposed on the frame. It further includes:

[0008] Limit mechanism: The limit mechanism includes a cylinder, a limit groove, a magnet, a chute, a slider, a threaded rod, a motor, a connecting block, a limit plate and a limit block. The limit groove is formed in the cylinder and penetrates through the cylinder. One end of the magnet is connected to the inner wall of the limit groove. The top part of the bolt extends into the limit groove and contacts the magnet. The magnet adsorbs the top of the bolt. The top of the cylinder passes through the frame. The chute is formed in the inner wall of the frame. One end of the slider extends into the chute. The motor is arranged at the bottom of the frame. The output end of the motor is connected to one end of the threaded rod. The other end of the threaded rod passes through the slider. The threaded rod is in threaded connection with the slider. The threaded rod is located in the chute. The other end of the slider is connected to the connecting block. The other end of the connecting block is connected to the limit plate. The limit block is arranged at the bottom of the limit plate. The limit block matches the limit groove. There are two limit mechanisms.

[0009] To facilitate the replacement of the cylinder and the bolt, the present invention is improved in that the limit mechanism further includes an electric push rod. One end of the electric push rod is connected to the slider, and the other end of the electric push rod is connected to the connecting block. Both ends of the connecting block are fixedly connected to the slider and the connecting block.

[0010] To improve the stability of the bracket, the present invention is improved in that a reinforcing rod is provided on the bracket, and both ends of the reinforcing rod are welded to both ends of the inner wall of the bracket.

[0011] To facilitate the operation of the device, the present invention is improved in that a controller is provided on the frame. The controller is electrically connected to the motor, the controller is electrically connected to the electric push rod, and the controller is electrically connected to the body.

[0012] To facilitate the staff to rotate the cylinder, the present invention is improved in that a grip rod is provided at the top of the cylinder. The grip rod is fixedly connected to the top of the cylinder. Anti-slip lines are provided on the outer wall of the grip rod. The anti-slip lines are fixedly connected to the outer wall of the grip rod. There are several anti-slip lines.

[0013] To improve the connection effect, the present invention is improved in that the bottom of the bracket is welded to the bottom plate, and the top of the bracket is welded to the frame.

[0014] The present invention further provides a usage method of an anti-movement conveyor motor, including the following steps:

[0015] Step 1: Weld the mounting plate to the specified position outside or the specified position of the external device, and then dock the output end of the body on the bottom plate with the specified position of the external device. Specific description is not provided here. The body is arranged on the bottom plate, and the bottom plate is connected to the mounting plate through the bolts. After the bolts are installed, the bolts can be limited by the limiting grooves in the cylinder. The top part of the bolt extends into the matching limiting groove. As shown in the figure, then start the motor to drive the threaded rod to rotate. The threaded rod passes through the slider, and the threaded rod is threadedly connected to the slider. Therefore, when the threaded rod rotates, it can drive the slider to move down on the chute, driving the limiting plate to move down. When the limiting plate abuts against the top of the cylinder, the limiting block at the bottom of the limiting plate just extends into the limiting groove, and then the bolt can be limited by the limiting groove in the cylinder. After the top part of the bolt extends into the limiting groove, the top of the bolt will also contact the magnet, and the magnet can prevent the cylinder from continuing to descend. By lowering the bolt, it can prevent the vibration force generated during the operation of the body from causing the bolt to become loose;

[0016] Step 2: When the bolt needs to be disassembled, restore the device to the state shown in the figure, and then the worker twists the cylinder by hand, so that the cylinder drives, and thus the bolt extending into the limiting groove opened on the cylinder will rotate. By rotating the bolt, the bolt can be separated from the bottom plate and the mounting plate. The distance between the limiting block and the cylinder in the figure is sufficient for the bolt to be separated from the mounting plate and the bottom plate;

[0017] Step 3: When the cylinder and the bolt are worn after long-term use and need to be replaced, restore the device to the state shown in the figure, and then the worker starts the electric push rod to make the electric push rod extend, driving the limiting plate to move horizontally, so that the limiting plates in the two limiting mechanisms move and are no longer located above the cylinder. Then the worker twists the cylinder by hand, so that the cylinder drives, and thus the bolt extending into the limiting groove opened on the cylinder will rotate. By rotating the bolt, the bolt can be separated from the bottom plate and the mounting plate. The magnet in the limiting groove can adsorb the bolt to prevent the bolt from falling. Then the worker continues to pull the cylinder upward to separate the cylinder from the frame, and the cylinder and the bolt can be disassembled together, and then new parts can be replaced.

[0018] (3) Beneficial effects

[0019] Compared with the prior art, the present invention provides an anti-movement conveyor motor and its usage method, having the following beneficial effects:

[0020] The anti-movement conveyor motor and its usage method facilitate the limitation of bolts through a limiting mechanism, avoiding the loosening of bolts caused by the vibration force generated during the operation of the main body, thereby preventing the connection effect between the mounting plate and the bottom plate from deteriorating. By controlling the limiting mechanism, it is also convenient to separate the bolts from the mounting plate and the bottom plate without the need to use external tools for bolt disassembly, avoiding the situation of not being able to find suitable tools. By controlling the limiting mechanism, the cylinder can also be separated from the bolt together with the overall structure, facilitating the timely replacement of new components when the two are damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural diagram of the present invention;

[0022] Figure 2 For the present invention Figure 1 is a partial enlarged structural diagram at A in;

[0023] Figure 3 is an axonometric structural diagram of the present invention;

[0024] Figure 4 For the present invention Figure 3 is a partial enlarged structural diagram at B in;

[0025] Figure 5 For the present invention Figure 1 is a front view of;

[0026] Figure 6 For the present invention Figure 1 is a top view of the frame in;

[0027] In the figure: 1, mounting plate; 2, bottom plate; 3, main body; 4, bracket; 5, frame; 6, limiting mechanism; 7, cylinder; 8, limiting groove; 9, magnet; 10, chute; 11, slider; 12, threaded rod; 13, motor; 14, electric push rod; 15, connecting block; 16, limiting plate; 17, limiting block; 18, grip bar; 19, controller; 20, strengthening rod; 21, bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0029] Please refer to Figure 1-6, A conveyor motor that prevents movement, including a mounting plate 1, a bottom plate 2, a body 3, bolts 21, a bracket 4, and a frame 5. The body 3 is disposed on the top of the bottom plate 2, and the body 3 is fixedly connected to the top of the bottom plate 2. The mounting plate 1 is connected to the body 3 by the bolts 21. There are two sets of bolts 21. One end of the bracket 4 is connected to the top of the bottom plate 2, and the other end of the bracket 4 is connected to the bottom of the frame 5. The limiting mechanism 6 is disposed on the frame 5. It further includes:

[0030] Limiting mechanism 6: The limiting mechanism 6 includes a cylinder 7, a limiting groove 8, a magnet 9, a sliding groove 10, a slider 11, a threaded rod 12, a motor 13, a connecting block 15, a limiting plate 16, and a limiting block 17. The limiting groove 8 is opened on the cylinder 7, and the limiting groove 8 penetrates through the cylinder 7. One end of the magnet 9 is connected to the inner wall of the limiting groove 8. The top part of the bolt 21 extends into the limiting groove 8 and contacts the magnet 9. The magnet 9 adsorbs the top of the bolt 21. The top of the cylinder 7 passes through the frame 5. The sliding groove 10 is opened on the inner wall of the frame 5. One end of the slider 11 extends into the sliding groove 10. The motor 13 is disposed at the bottom of the frame 5. The output end of the motor 13 is connected to one end of the threaded rod 12. The other end of the threaded rod 12 passes through the slider 11. The threaded rod 12 is threadedly connected to the slider 11. The threaded rod 12 is located in the sliding groove 10. The other end of the slider 11 is connected to the connecting block 15. The other end of the connecting block 15 is connected to the limiting plate 16. The limiting block 17 is disposed at the bottom of the limiting plate 16. The limiting block 17 is matched with the limiting groove 8. There are two limiting mechanisms 6.

[0031] The limiting mechanism 6 further includes an electric push rod 14. One end of the electric push rod 14 is connected to the slider 11, and the other end of the electric push rod 14 is connected to the connecting block 15. Both ends of the connecting block 15 are fixedly connected to the slider 11 and the connecting block 15.

[0032] The limiting mechanism 6 facilitates the limiting of the bolt 21, avoiding the loosening of the bolt 21 caused by the vibration force generated when the body 3 works, thereby being able to avoid the decline in the connection effect between the mounting plate 1 and the bottom plate 2. By controlling the limiting mechanism 6, it is also convenient to separate the bolt 21 from the mounting plate 1 and the bottom plate 2 without the need to use external tools to disassemble the bolt 21, being able to avoid the situation of not finding a suitable tool. By controlling the limiting mechanism 6, the cylinder 7 and the bolt 21 can also be separated from the overall structure together, facilitating the timely replacement of new components when the two are damaged. The new components can be purchased from the manufacturer, and no specific restrictions are made here.

[0033] In the text, the conventional conveyor motor 13 on the market includes a housing, a stator, a rotor, a speed reducer, a coupling, a support, a cooling system, an electrical control system, sensors, a feedback device and other structures. Those skilled in the art clearly know its principle and will not be described in detail here.

[0034] The electric push rod 14 in the text is a conventional technology on the market, including a telescopic housing, a motor 13, a lead screw drive structure, a switch and other components. The specific working principle is clearly known to those skilled in the art and will not be described in detail here.

[0035] The bolt 21 in the text is made of iron, so that the magnet 9 can adsorb the bolt 21, and the bolt 21 matches the limit groove 8.

[0036] The bracket 4 in the text will not affect the docking of the output end of the body 3 with external devices and will not be described in detail here. The design of each component in this structure is reasonable and there will be no situation where it cannot be realized.

[0037] The strength of the above-mentioned bracket 4 is poor. Therefore, a reinforcing rod 20 is provided on the bracket 4, and both ends of the reinforcing rod 20 are welded to both ends of the inner wall of the bracket 4. By providing the reinforcing rod 20 on the bracket 4, the strength of the bracket 4 can be improved and the stability of the bracket 4 can be improved.

[0038] The above-mentioned equipment is not convenient to operate. To solve this problem, in this embodiment, a controller 19 is provided on the frame 5. The controller 19 is electrically connected to the motor 13, the controller 19 is electrically connected to the electric push rod 14, and the controller 19 is electrically connected to the body 3.

[0039] In this embodiment, a grip rod 18 is provided at the top of the cylinder 7. The grip rod 18 is fixedly connected to the top of the cylinder 7. Anti-slip patterns are provided on the outer wall of the grip rod 18, and the anti-slip patterns are fixedly connected to the outer wall of the grip rod 18. There are several anti-slip patterns. When the staff twists the cylinder 7, by holding the grip rod 18, the anti-slip patterns are provided on the grip rod 18, which can prevent the staff's hands from slipping and can prevent the cylinder 7 from being twisted.

[0040] The connection method between the above-mentioned bracket 4 and the bottom plate 2 and the frame 5 can be any one. To improve the connection effect, in this embodiment, the bottom of the bracket 4 is welded to the bottom plate 2, and the top of the bracket 4 is welded to the frame 5.

[0041] The present invention further provides a method for using a conveyor motor 13 that prevents movement, including the following steps:

[0042] Step 1: Weld the mounting plate 1 to the externally specified position or the position specified by the external device. Then, dock the output end of the body 3 on the bottom plate 2 with the position specified by the external device. Specific description is not provided here. The body 3 is arranged on the bottom plate 2, and the bottom plate 2 is connected to the mounting plate 1 through the bolt 21. After the bolt 21 is installed, the bolt 21 can be limited by the limit groove 8 in the cylinder 7. The top part of the bolt 21 extends into the matching limit groove 8. As shown in the figure, then start the motor 13 to drive the threaded rod 12 to rotate. The threaded rod 12 passes through the slider 11, and the threaded rod 12 is threadedly connected to the slider 11. Therefore, when the threaded rod 12 rotates, it can drive the slider 11 to move downwards on the chute 10, driving the limit plate 16 to move downwards. When the limit plate 16 abuts against the top of the cylinder 7, the limit block 17 at the bottom of the limit plate 16 just extends into the limit groove 8, and then the bolt 21 can be limited by the limit groove 8 in the cylinder 7. After the top part of the bolt 21 extends into the limit groove 8, the top of the bolt 21 will also contact the magnet 9, and the magnet 9 can prevent the cylinder 7 from continuing to descend. By lowering the bolt 21, it can prevent the vibration force generated when the body 3 is working from causing the bolt 21 to become loose;

[0043] Step 2: When it is necessary to disassemble the bolt 21, restore the device to the state shown in the figure. Then, the worker twists the cylinder 7 by hand, so that the cylinder 7 drives, and thus the bolt 21 extending into the limit groove 8 opened on the cylinder 7 will rotate. By rotating the bolt 21, the bolt 21 can be separated from the bottom plate 2 and the mounting plate 1. The distance between the limit block 17 and the cylinder 7 in the figure is sufficient for the bolt 21 to be separated from the mounting plate 1 and the bottom plate 2;

[0044] Step 3: When the cylinder 7 and the bolt 21 are worn after long-term use and need to be replaced, restore the device to the state shown in the figure. Then, the worker starts the electric push rod 14 to make the electric push rod 14 extend, driving the limit plate 16 to move horizontally, so that the limit plates 16 in the two limit mechanisms 6 move and are no longer located above the cylinder 7. Then, the worker twists the cylinder 7 by hand, so that the cylinder 7 drives, and thus the bolt 21 extending into the limit groove 8 opened on the cylinder 7 will rotate. By rotating the bolt 21, the bolt 21 can be separated from the bottom plate 2 and the mounting plate 1. The magnet 9 in the limit groove 8 can adsorb the bolt 21 to prevent the bolt 21 from falling. Then, the worker continues to pull the cylinder 7 upwards to separate the cylinder 7 from the frame 5, and the cylinder 7 and the bolt 21 can be disassembled together. Then, new components can be replaced.

[0045] A locking washer is provided on the bolt 21 of this structure, which can improve the locking effect of the bolt 21 and reduce the possibility of the bolt 21 loosening under vibration. Moreover, when the body 3 in this structure is installed on the base plate 2, shock pads, vibration isolation devices and other structures will be added to help reduce the impact of vibration on the body 3 and the bolt 21. And this structure requires regular inspection and maintenance by the staff to avoid damage to the structure due to vibration. When the manufacturer reproduces this structure, it will fully consider the impact of vibration on the overall structure of this structure and use some vibration isolation devices to reduce vibration and reduce the impact on the overall structure of this structure, which will not be described in detail here.

[0046] The dimensions and shapes of all components in this structure are not specifically limited here and need to be produced according to the actual situation. The control method of the present invention is controlled by manually starting and closing the switch. The wiring diagram of the power element and the power supply are common knowledge in the art, and the present invention is mainly used to protect mechanical devices, so the control method and wiring layout of the present invention will not be explained in detail.

[0047] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-movement conveying motor, comprising a mounting plate (1), a base plate (2), a body (3), bolts (21), a bracket (4) and a frame (5), wherein the body (3) is arranged on the top of the base plate (2), the body (3) is fixedly connected to the top of the base plate (2), the mounting plate (1) and the body (3) are connected by the bolts (21), the bolts (21) are provided in two groups, one end of the bracket (4) is connected to the top of the base plate (2), the other end of the bracket (4) is connected to the bottom of the frame (5), the limiting mechanism (6) is arranged on the frame (5), and is characterized in that: Also includes: Limiting mechanism (6): The limiting mechanism (6) comprises a cylinder (7), a limiting groove (8), a magnet (9), a slide groove (10), a slider (11), a threaded rod (12), a motor (13), a connecting block (15), a limiting plate (16) and a limiting block (17); the limiting groove (8) is provided on the cylinder (7); the limiting groove (8) passes through the cylinder (7); one end of the magnet (9) is connected to the inner wall of the limiting groove (8); the top part of the bolt (21) extends into the limiting groove (8) and contacts with the magnet (9); the magnet (9) adsorbs the top of the bolt (21); the top of the cylinder (7) passes through the frame (5); the slide groove (10) is provided in the frame (5); The motor (13) is arranged at the bottom of the frame (5), the output end of the motor (13) is connected to one end of the threaded rod (12), the other end of the threaded rod (12) passes through the slider (11), the threaded rod (12) is threadedly connected to the slider (11), the threaded rod (12) is located in the slider (10), the other end of the slider (11) is connected to the connecting block (15), the other end of the connecting block (15) is connected to the limiting plate (16), the limiting block (17) is arranged at the bottom of the limiting plate (16), the limiting block (17) matches the limiting groove (8), and the limiting mechanism (6) is provided with two.

2. The anti-movement conveying motor according to claim 1, characterized in that: The limiting mechanism (6) also includes an electric push rod (14), one end of the electric push rod (14) is connected to the slider (11), the other end of the electric push rod (14) is connected to the connecting block (15), and both ends of the connecting block (15) are fixedly connected to the slider (11) and the connecting block (15).

3. The anti-movement conveying motor according to claim 2, characterized in that: The support (4) is provided with a reinforcing rod (20), and both ends of the reinforcing rod (20) are welded to both ends of the inner wall of the support (4).

4. The anti-movement conveying motor according to claim 3, characterized in that: The frame (5) is provided with a controller (19), the controller (19) is electrically connected to the motor (13), the controller (19) is electrically connected to the electric push rod (14), and the controller (19) is electrically connected to the body (3).

5. The anti-movement conveying motor according to claim 4, characterized in that: A gripping rod (18) is provided at the top of the cylinder (7), and the gripping rod (18) is fixedly connected to the top of the cylinder (7). The outer wall of the gripping rod (18) is provided with anti-skid patterns, and the anti-skid patterns are fixedly connected to the outer wall of the gripping rod (18). The anti-skid patterns are provided with a plurality of strips.

6. The anti-movement conveying motor according to claim 5, characterized in that: The bottom of the bracket (4) is welded to the base plate (2), and the top of the bracket (4) is welded to the frame (5).

7. The method for using the anti-movement conveying motor according to claim 6, characterized in that: The following steps are involved: Step 1: Weld the mounting plate (1) to a position specified by an external device or a position specified by an external device, and then connect the output end of the body (3) on the bottom plate (2) to the position specified by the external device. A specific description is not given here. The body (3) is arranged on the bottom plate (2), and the bottom plate (2) is connected to the mounting plate (1) by the bolt (21). After the bolt (21) is installed, the bolt (21) can be limited by the limit groove (8) in the cylinder (7), and the top part of the bolt (21) extends into the limit groove (8) matched with it, as shown in FIG1. ​​Then, the motor (13) is started to drive the threaded rod (12) to rotate, and the threaded rod (12) passes through the slider (11), and the threaded rod (12) is threadedly connected to the slider (11). , so that when the threaded rod (12) rotates, it can drive the slider (11) to rotate, so that the slider (11) descends on the slide groove (10), driving the limit plate (16) to descend, and when the limit plate (16) abuts against the top of the cylinder (7), the limit block (17) at the bottom of the limit plate (16) just extends into the limit groove (8), and then the bolt (21) can be limited by the limit groove (8) in the cylinder (7). After the top part of the bolt (21) extends into the limit groove (8), the top of the bolt (21) will also contact the magnet (9), and the magnet (9) can prevent the cylinder (7) from continuing to descend. By lowering the bolt (21), it can be prevented that the vibration force generated by the body (3) during operation causes the bolt (21) to be loosened; Step 2: When it is necessary to remove the bolt (21), the device is restored to the state of FIG. 1, and then the staff manually twists the cylinder (7) so that the cylinder (7) drives the bolt (21) inserted into the limit groove (8) provided on the cylinder (7) to rotate. By rotating the bolt (21), the bolt (21) can be separated from the base plate (2) and the mounting plate (1). The distance between the limit block (17) and the cylinder (7) in FIG. 1 is sufficient for the bolt (21) to be separated from the mounting plate (1) and the base plate (2); Step 3: When the cylinder (7) and the bolt (21) are worn out after long-term use and need to be replaced, the device is restored to the state shown in FIG. 1 , and then the staff starts the electric push rod (14) to extend the electric push rod (14) and drive the limit plate (16) to move horizontally, so that the limit plates (16) in the two limit mechanisms (6) move so that they are no longer located above the cylinder (7). Then the staff manually twists the cylinder (7) to drive the cylinder (7) to extend into the cylinder (7) to open The bolt (21) in the limiting groove (8) can rotate. By rotating the bolt (21), the bolt (21) can be separated from the bottom plate (2) and the mounting plate (1). The magnet (9) in the limiting groove (8) can absorb the bolt (21) to prevent the bolt (21) from falling. Then the staff continues to pull the cylinder (7) upward to separate the cylinder (7) from the frame (5). The cylinder (7) and the bolt (21) can be removed together and replaced with new parts.

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