CN214465892U

CN214465892U - Intelligent adjusting controller for motor belt

Info

Publication number: CN214465892U
Application number: CN202120588952.5U
Authority: CN
Inventors: 唐东林; 唐朝; 魏赫鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-10-22
Anticipated expiration: 2031-03-23

Abstract

The utility model discloses a motor belt intelligent adjustment controller, including two symmetrical support frames and block terminals of each other, the front surface of one support frame has two slide rails through the symmetrical screw thread connection of screw, the surface sliding connection of slide rail has two sliders, the upper surface of slider has the support through the screw thread connection, the front surface of support frame is installed hydraulic push rod, hydraulic push rod's piston rod has the removal casing through the screw thread connection; the utility model discloses can intelligent automatic adjustment belt rate of tension, through to controller input tensioning parameter after, the belt moves in real time according to the settlement parameter, the rate of tension that makes the belt moves at reasonable within range always, avoid producing the belt and take place to relax and skid and the motor loses the condition of changeing, extension belt life practices thrift the cost, avoid simultaneously losing the commentaries on classics because of the motor, equipment does not exert oneself the phenomenon, rate when guaranteeing production, the increase of production, practice thrift the electric energy, alleviate operating personnel adjustment belt rate of tension's intensity of labour.

Description

Intelligent adjusting controller for motor belt

Technical Field

The utility model relates to a drive belt overspeed device tensioner technical field specifically is motor belt intelligent regulation controller.

Background

The installation of a large motor and a belt in the existing equipment is fixed or adjusted by a ball screw slide rail, the motor and the belt can only be installed at a fixed position and work under a fixed tension degree, the tension degree is manually adjusted, the belt can not work under a reasonable tension degree, and the normal operation of the equipment can be ensured only by manually and timely adjusting the tension degree of the belt after the belt is worn, elongated and loosened;

when the belt is not adjusted in time, the belt is loosened, skidded and burnt, the motor cannot be automatically stopped after the belt is broken, the motor can be idled for a long time and burnt, the motor anchor screws need to be loosened and adjusted by multiple persons in the manual adjustment and replacement process of the belt, time and labor are wasted, and certain potential safety hazards also exist; the belt tension adjusting device is adjusted by the ball screw sliding rail, although the function of adjusting the belt tension by translation can be achieved, the bearing capacity of the ball screw is low, the belt tension adjusting device is not suitable for medium and large motors, and the processing cost is high; the requirement on the installation precision is high, and professional personnel are required to install and debug; in terms of mechanical angle, the mode cannot be self-locked, so that the automatic regulation and control difficulty is increased; in terms of the use environment, the environment requirement is high, the device can only be used in a specific environment, and the device cannot be used in an outdoor complex environment; in terms of maintenance, the mode needs frequent lubrication and maintenance in the use process, so that the personnel investment and maintenance cost are increased; and the support adopts fixed welding, can not freely dismantle the equipment and adjust, can only adapt to fixed equipment environment and use, is not convenient for promote by a large scale, increases installation use and cost of maintenance.

Therefore, the intelligent motor belt adjustment controller is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motor belt intelligent regulation controller to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the intelligent motor belt adjustment controller comprises two support frames and a distribution box which are symmetrical to each other, wherein the front surface of one support frame is connected with two slide rails through screws and symmetrical threads, the outer surfaces of the slide rails are connected with two slide blocks in a sliding mode, the upper surfaces of the slide blocks are connected with a support through screw threads, a hydraulic push rod is installed on the front surface of the support frame, a piston rod of the hydraulic push rod is connected with a movable shell through screw threads, the front surface of the movable shell is connected with a linking seat through connecting nut threads, the rear surface of one support frame is connected with a jackscrew seat through screw threads, the front surface of the other support frame is connected with the other jackscrew seat through screws and threads, a jackscrew is arranged on the inner side wall of the jackscrew seat, and the inner side wall of the jackscrew is connected with a linking screw roller through screw threads;

the controller is installed to the inside wall of block terminal, the electrical property output of controller with hydraulic push rod's electrical property input end electric connection.

As further preferable in the present technical solution: the lower surface of the support frame is provided with a second sliding groove, the upper surface of the support is provided with two first sliding grooves, and the first sliding grooves are connected with a motor through bolt threads.

As further preferable in the present technical solution: the rear surface of one support frame has two slide rail short circuit rollers through two adjusting screw symmetry threaded connection.

As further preferable in the present technical solution: the inside wall of slide rail with the surface sliding connection of slide rail short circuit roller.

As further preferable in the present technical solution: one side of the hydraulic push rod is provided with a switch group, and the electrical input end of the controller is electrically connected with the electrical output end of the switch group.

As further preferable in the present technical solution: the upper surface of the linking seat is in threaded connection with the lower surface of the other support through a screw.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses can intelligent automatic adjustment belt rate of tension, through to controller input tensioning parameter after, the belt moves in real time according to setting for the parameter, make the rate of tension of belt move in reasonable scope always, avoid producing the condition that the belt takes place to relax and skids and the motor loses the commentaries on classics, prolong belt life and practice thrift the cost, avoid simultaneously because the motor loses the commentaries on classics, equipment does not exert the power phenomenon, the rate of production is guaranteed, the output is improved, the electric energy is saved, alleviate operating personnel adjustment belt rate of tension's intensity of labour;

the utility model adopts the design of split freedom degree combination industrial strength, each connection part can be disassembled and combined at will, the size is changed to adapt to various equipment installation environments, and in the installation process, the movable motor can be adjusted at all around and in all directions to meet the installation and use requirements, thereby solving the defects that the original motor bracket is fixedly welded and can not be installed and adjusted at will, realizing multiple purposes and strong adaptability;

thirdly, through carrying out corresponding operation according to the controller panel, the belt can be safely and rapidly replaced, the operation time is shortened, the production efficiency is improved, no tool is used in the operation process, the collision injury and habitual violation operation can be effectively avoided, and the personal safety of operators is fully guaranteed;

and fourthly, the service life of the belt caused by the nonreactive factors is finished, after the belt is broken, the controller can send out a stop signal in time to stop the motor, the motor is prevented from being burnt for a long time in an idle running mode, electric energy is saved, when the controller breaks down or has power failure, a worker can switch a manual mode, the belt tension is manually adjusted, and the normal running of the mechanism is not interfered.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the support frame of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the support of the present invention;

fig. 4 is a schematic view of the slide rail of the present invention;

fig. 5 is a schematic view of a three-dimensional structure of the slider of the present invention.

In the figure: 1. a support frame; 2. a support; 3. a slide rail; 4. a sliding rail short-circuit roller; 5. adjusting a screw; 6. a jackscrew seat; 7. moving the housing; 8. carrying out top thread; 9. a distribution box; 10. a controller; 11. a slider; 12. a linking base; 13. a hydraulic push rod; 14. a connecting nut; 15. a first chute; 16. a second chute; 17. an engagement screw roll; 18. a switch group; 19. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: the intelligent motor belt adjustment controller comprises two symmetrical support frames 1 and a distribution box 9, the front surface of one support frame 1 is connected with two slide rails 3 through symmetrical screw threads, the outer surface of each slide rail 3 is connected with two slide blocks 11 in a sliding mode, the upper surface of each slide block 11 is connected with a support 2 through screw threads, the front surface of the support frame 1 is provided with a hydraulic push rod 13, a piston rod of the hydraulic push rod 13 is connected with a movable shell 7 through screw threads, the front surface of the movable shell 7 is connected with a linking seat 12 through a connecting nut 14 in a threaded mode, the rear surface of one support frame 1 is connected with a top screw seat 6 through screw threads, the front surface of the other support frame 1 is connected with the other top screw seat 6 through screws in a threaded mode, the inner side wall of the top screw seat 6 is provided with a top screw 8, and the inner side wall of the top screw 8 is connected with a linking screw roller 17 through screw threads;

the controller 10 is installed to the inside wall of block terminal 9, and the electrical property output of controller 10 and the electrical property input electric connection of hydraulic push rod 13.

In this embodiment, specifically: the lower surface of support frame 1 has seted up second spout 16, and two first spouts 15 have been seted up to the upper surface of support 2, and first spout 15 has motor 19 through bolt threaded connection.

In this embodiment, specifically: the rear surface of one support frame 1 is connected with two slide rail short connection rollers 4 through two adjusting screws 5 symmetrical threads.

In this embodiment, specifically: the inside wall of slide rail 3 and the surface sliding connection of slide rail short circuit roller 4.

In this embodiment, specifically: a switch group 18 is disposed on one side of the hydraulic push rod 13, and an electrical input end of the controller 10 is electrically connected to an electrical output end of the switch group 18.

In this embodiment, specifically: the upper surface of the linking seat 12 is screwed with the lower surface of the other seat 2 by screws.

Working principle or structural principle: the device is reasonably assembled according to the size of the installation position of the equipment, and the length position of the device can be adjusted through the sliding rail short-circuit roller 4 and the first sliding groove 15; the support frame 1 is placed at a position to be installed, and the support frame 1 is fixed well through the second sliding chute 16 by screws; the supports 2 are adjusted to the proper installation size of the motor 19 in a back-and-forth movement mode, the motor base is placed on the two supports 2, the motor screws penetrate through the first sliding grooves 15 to adjust the sliding grooves, the position of the motor 19 is adjusted left and right, and the screws are tightened; installing a controller 10 into a distribution box 9 of the equipment, and pressing an automatic manual control switch in the controller 10; as for the manual position, when the forward and backward button is pressed, the moving shell 7 is matched with the connecting nut 14, the linking seat 12 and the support 2 through the piston rod under the action of the hydraulic push rod 13 to drive the motor 19 to move forward and backward;

presetting according to the current defects of daily application and maintenance operation of the motor 19 and the belt, adjusting a button of the controller 10 to a manual position, pressing a forward key to control the belt to be adjusted to a proper tension degree, displaying a 800kg numerical value on a display screen of the controller 10, and starting the motor 19 to operate the maximum value and the minimum value of the measured current;

setting the maximum value 45A and the minimum value 37A; the difference between the maximum value and the minimum value is 8A, half 4A and 800kg of the obtained current value 8A are input into the controller 10, then a manual button of the controller 10 is adjusted to the position of an automatic button, and a motor belt is started to run in real time according to set parameters; when the belt tension value is lower than the preset value, the controller 10 sends an electric signal to the hydraulic push rod 13 to push the motor 19 and the belt to finely adjust the adjustment precision forwards by 0.1 m; the controller 10 stops fine adjustment when detecting the current value and the belt tensioning value, and the motor 19 and the automatic belt adjusting device are repeatedly detected and adjusted in real time to enable the belt tensioning degree to always run in the optimal state; when the detected current value and the belt tensioning value are smaller than the set values, the controller 10 judges that the belt is damaged or broken, immediately stops the motor 19 from rotating and sends a stop signal to remind an operator of replacing the belt in time, so that the phenomena of loosening, slipping and motor 19 rotation losing are avoided; the service life of the belt is prolonged, the cost is saved, the problem that no power is output due to equipment failure caused by the loss and rotation of the motor 19 is avoided, the production efficiency is ensured, the yield is improved, the electric energy is saved, and the labor intensity of operators for adjusting the belt tension is reduced;

when the belt needs to be replaced, only the button on the controller 10 is in a manual state, the backward button is pressed to loosen the belt, the old belt is picked off and a new belt is hung, the forward button is pressed to enable the tension of the belt to reach the lower limit set value, and then the lower limit indicator lamp is turned on. The function of changing the belt by bare hands is achieved.

Inputting the current value of the motor 19 of the equipment in normal operation into the controller 10, saving the setting by pressing a confirmation key on a control panel, and setting the switch to an automatic position, so that the device can monitor and adjust the tension of the belt in real time according to the set value and the operation current value of the equipment, thereby ensuring that the equipment always operates under a reasonable working condition;

when the belt is broken after the service life is reached, the sensor of the hydraulic push rod 13 can send information to the controller 10 in time, so that the motor 19 stops running, the motor 19 is guaranteed not to be burnt out in an idling mode, electric energy is saved, and the RS485 communication interface is provided with switching value output and can be integrally butted with a power distribution control system of equipment;

when the device is in failure shutdown or power failure, the device can be pulled out through the jackscrew 8, the direction of the jackscrew is adjusted, the jackscrew is inserted into the jackscrew seat 6, the jackscrew is pushed to the front of the support 2, the screw rod is screwed to enable the support 2 to drive the upper motor 19 to move forwards, the purpose of manually adjusting the belt is achieved, the backward operation method is consistent with the forward operation method, the switch group 18 is adjusted to be in a closed state after the failure is eliminated, the jackscrew 8 is placed back to the original position, the button of the controller 10 is in an automatic state, and the device can continue to normally operate according to set parameters.

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

Claims

1. Motor belt intelligent regulation controller includes support frame (1) and block terminal (9) of two symmetries of each other, its characterized in that: the front surface of one support frame (1) is symmetrically connected with two slide rails (3) through screws in a threaded manner, the outer surface of the sliding rail (3) is connected with two sliding blocks (11) in a sliding way, the upper surface of each sliding block (11) is connected with a support (2) through a screw thread, a hydraulic push rod (13) is arranged on the front surface of the support frame (1), a piston rod of the hydraulic push rod (13) is connected with a movable shell (7) through a screw thread, the front surface of the movable shell (7) is in threaded connection with a linking seat (12) through a connecting nut (14), the rear surface of one support frame (1) is in threaded connection with a top thread seat (6) through a screw, the front surface of the other support frame (1) is in threaded connection with the other top thread seat (6) through a screw, the inner side wall of the jackscrew seat (6) is provided with a jackscrew (8), and the inner side wall of the jackscrew (8) is connected with a connecting screw roller (17) through a threaded hole in a threaded manner; controller (10) are installed to the inside wall of block terminal (9), the electrical property output of controller (10) with the electrical property input electric connection of hydraulic push rod (13).

2. The motor belt intelligent regulation controller of claim 1, characterized in that: the lower surface of the support frame (1) is provided with a second sliding chute (16), the upper surface of the support (2) is provided with two first sliding chutes (15), and the first sliding chutes (15) are connected with a motor (19) through bolt threads.

3. The motor belt intelligent regulation controller of claim 1, characterized in that: the rear surface of one support frame (1) is connected with two slide rail short circuit rollers (4) through two adjusting screws (5) in a symmetrical threaded manner.

4. The motor belt intelligent adjustment controller of claim 3, characterized in that: the inner side wall of the sliding rail (3) is in sliding connection with the outer surface of the sliding rail short-circuit roller (4).

5. The motor belt intelligent regulation controller of claim 1, characterized in that: and a switch group (18) is arranged on one side of the hydraulic push rod (13), and the electrical input end of the controller (10) is electrically connected with the electrical output end of the switch group (18).

6. The motor belt intelligent regulation controller of claim 1, characterized in that: the upper surface of the linking seat (12) is in threaded connection with the lower surface of the other support (2) through screws.