Automatic running-in device stretched by servo motor

Abstract

The utility model discloses an automatic running-in device stretched by a servo motor, and relates to the technical field of machining. The servo actuation all-in-one machine is installed at the top of the support, the target product is fixedly installed at the bottom of the support, the servo actuation all-in-one machine and the target product are connected through the middle connecting part, the servo actuation all-in-one machine is controlled by the control panel to do vertical reciprocating rectilinear motion, and therefore the target product is driven to do reciprocating rectilinear motion to achieve stretching running-in.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of machining, specifically relates to an automatic running -in device of servo motor stretching. BACKGROUND

[0002] The airborne suspension device stopper assembly is composed of a stopper body, three-stage piston cylinders, a wear-reducing ring, a spring assembly and a stopper, and the three-stage piston cylinders are isolated by the wear-reducing ring. The friction coefficient between the piston cylinders and the wear-reducing ring affects the effect. In order to ensure the smooth and flexible extension and contraction of the piston cylinders, the piston cylinders and the wear-reducing ring need to be run in, and currently, a manual reciprocating stretching stopper connected to the last-stage piston cylinder is used to drive the piston cylinder to reciprocate, thereby achieving the running in. The efficiency is low, and the running-in effect is not the same. SUMMARY

[0003] Therefore, the device is used to solve the problems of low efficiency, inability to detect the tension value and running-in effect during manual running in between the piston cylinder and the wear-reducing ring of the airborne suspension device stopper assembly.

[0004] According to an aspect of the utility model embodiment, an automatic running-in device of servo motor stretching is provided, which comprises a support 1, a servo actuator integrated machine 2, a motor control panel 3, a mounting seat 4, a tension sensor 5 and a connecting part 6. The bottom end of the servo actuator integrated machine 2 is vertically fixed on the top of the support 1. The mounting seat 4 is fixedly connected below the top of the servo actuator integrated machine 2 at the bottom of the support 1. One end of the tension sensor 5 is connected to the front joint of the servo actuator integrated machine 2. The servo actuator integrated machine 2 is connected to the motor control panel 3. The motor control panel 3 is used to control the motor of the servo actuator integrated machine 2. The other end of the tension sensor 5 is connected to the connecting part 6. The connecting part 6 is used to be connected to a product to transfer the extension torque of the servo actuator integrated machine 2 to the product. The mounting seat 4 is used to mount the product.

[0005] Optionally, the servo actuator integrated machine 2 comprises a servo motor, a lead screw and an electric cylinder, and the rotation of the servo motor is converted into the linear motion of the lead screw of the electric cylinder.

[0006] Optionally, the upper end of the connecting part 6 is connected to the tension sensor 5, and the lower end is connected to the stopper of the product through a Y-shaped adapter.

[0007] Optionally, the motor control panel 3 is used to control the motion stroke, motion speed and cycle number of the servo actuator integrated machine 2.

[0008] Optionally, a digital display screen 7 is further included. The tension sensor 5 is electrically connected to the digital display screen 7. The digital display screen 7 is used to display the value of the tension sensor 5.

[0009] Optionally, a recorder 8 is further included, the tension sensor 5 is electrically connected with the recorder 8, and the recorder 8 is used for recording the value of the tension sensor 5.

[0010] The servo actuating integrated machine 2 is used for driving products to run-in, so that the running-in quality and working efficiency are improved. The servo actuating integrated machine 2 is used for driving products to run-in, so that the running-in quality and working efficiency are improved.

[0011] The servo actuating integrated machine 2 is used for driving products to run-in, so that the running-in quality and working efficiency are improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a structural schematic view of an automatic running-in device of a servo motor according to the utility model.

[0013] MARKS OF THE DRAWINGS:

[0014] 1 - support, 2 - servo actuating integrated machine, 3 - motor control panel, 4 - mounting seat, 5 - tension sensor, 6 - connecting part, 7 - digital display screen, 8 - recorder, 9 - product. DETAILED DESCRIPTION

[0015] The technical scheme in the utility model embodiments will be described clearly and completely below in combination with the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0016] According to an aspect of the utility model embodiments, an automatic running-in device of a servo motor is provided, which comprises a servo motor, a connecting part, a tension sensor and a digital display screen. Figure 1As shown, it comprises: a bracket 1, a servo drive integrated machine 2, a motor control panel 3, a mounting seat 4, a tension sensor 5, a connecting component 6, the top of the bracket 1 is vertically fixed with the bottom end of the servo drive integrated machine 2, the bottom of the bracket 1 is fixedly connected with the mounting seat 4 below the top of the servo drive integrated machine 2, the front joint of the servo drive integrated machine 2 is connected with one end of the tension sensor 5, the servo drive integrated machine 2 is connected with the motor control panel 3, the motor control panel 3 is used for controlling the motor of the servo drive integrated machine 2, the other end of the tension sensor 5 is connected with the connecting component 6, the connecting component 6 is used for connecting with the product and transmitting the extension torque of the servo drive integrated machine 2 to the product, and the mounting seat 4 is used for mounting the product 9.

[0017] Further, the servo drive integrated machine 2 comprises a servo motor, a lead screw and an electric cylinder, the rotation of the servo motor is converted into the linear motion of the lead screw of the electric cylinder, the product is driven to make reciprocating linear motion, and the running-in is realized.

[0018] Further, the upper end of the connecting component 6 is connected with the tension sensor 5, and the lower end is connected with the stopper of the product 9 through a Y-shaped adapter, so that the operation is facilitated, and the Y-shaped joint can also provide a certain motion gap.

[0019] Further, the motor control panel 3 is used for controlling the motion stroke, motion speed and cycle number of the servo drive integrated machine 2, so that the control accuracy is improved.

[0020] Further, it further comprises a digital display screen 7, the tension sensor 5 is electrically connected with the digital display screen 7, and the digital display screen 7 is used for displaying the value of the tension sensor 5.

[0021] Further, it further comprises a recorder 8, the tension sensor 5 is electrically connected with the recorder 8, and the recorder 8 is used for recording the value of the tension sensor 5.

[0022] The technical scheme mainly comprises the following steps: installing the servo drive integrated machine on the top of the bracket, fixing and installing the target product on the bottom of the bracket, connecting the servo drive integrated machine and the target product through the connecting component, controlling the servo drive integrated machine to make reciprocating linear motion up and down through the control panel, so as to drive the target product to make reciprocating linear motion and realize stretching running-in.

[0023] The target product 9 is fixed on the mounting seat 4 at the bottom of the support 1, the servo integrated machine 2 is fixed on the top of the support 1, the front joint of the piston rod of the servo integrated machine 2 is connected with one end of the tension sensor 5 through an adapter, the other end of the sensor 5 is connected with the Y joint at the upper end of the connecting component 6 through an adapter, the lower end of the connecting component 6 is connected with the target product stopper through a clamping block and a bolt, the servo integrated machine 2 is controlled to perform up-down reciprocating linear motion by the piston rod through the control panel 3, so as to drive the target product piston cylinder to perform up-down reciprocating motion to realize the running-in function. The related data is displayed, recorded and stored through the digital display screen 7 and the paperless recorder 8.

[0024] The above is only a specific embodiment of the present application, which is described in detail, and the part not described in detail is a conventional technology. However, the protection scope of the present application is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. The protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. An automatic break-in device for servo motor stretching, characterized in that, include: The bracket (1), servo actuator (2), motor control panel (3), mounting base (4), tension sensor (5), and connecting component (6) are provided. The bottom of the servo actuator (2) is vertically fixed at the top of the bracket (1). The mounting base (4) is fixedly connected to the bottom of the servo actuator (2) below the top of the bracket (1). One end of the tension sensor (5) is connected to the front connector of the servo actuator (2). The servo actuator (2) is connected to the motor control panel (3). The motor control panel (3) is used to control the motor of the servo actuator (2). The other end of the tension sensor (5) is connected to the connecting component (6). The connecting component (6) is used to connect to the product and transmit the extension torque of the servo actuator (2) to the product. The mounting base (4) is used to install the product.

2. The apparatus according to claim 1, characterized in that, The servo actuator (2) includes a servo motor, a lead screw and an electric cylinder, which converts the rotational motion of the servo motor into the linear motion of the lead screw of the electric cylinder.

3. The apparatus according to claim 1, characterized in that, The upper end of the connecting component (6) is connected to the tension sensor (5), and the lower end is connected to the product's stopper via a Y-type adapter.

4. The apparatus according to claim 1, characterized in that, The motor control panel (3) is used to control the motion stroke, motion speed and cycle number of the servo actuator (2).

5. The apparatus according to claim 1, characterized in that, It also includes a digital display screen (7), the tension sensor (5) is electrically connected to the digital display screen (7), and the digital display screen (7) is used to display the value of the tension sensor (5).

6. The apparatus according to claim 1, characterized in that, It also includes a recorder (8), the tension sensor (5) is electrically connected to the recorder (8), and the recorder (8) is used to record the value of the tension sensor (5).

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