Servo motor performance detection device

Abstract

The utility model discloses a servo motor performance detection device, which comprises a support frame, a motor main body and a dynamic torsion instrument, the motor main body comprises a shell, an output shaft and a mounting plate, and a support plate and a translation assembly for horizontally positioning the support plate are integrated at the top of the support frame. In the application, a locking rod is rotated to enable the outer surface wall of the locking rod to be screwed with the inner surface walls of a side frame, a mounting plate and a vertical plate at the same time so as to realize fixation of a motor main body and a supporting plate, then the motor main body and a sliding sleeve are moved to slide along the outer surface wall of a supporting frame until an output shaft is butted with an output rod, and a positioning rod is rotated to enable the open end of the positioning rod to abut against the outer surface wall of the supporting frame; therefore, the horizontal position of the motor main body is fixed, the torsion and rotating speed performance can be detected by starting the motor at the moment, the profile contour of the servo motor is formed through the vertical plate, the supporting plate and the side frame, and the positioning stability of the servo motor and the convenience of subsequent disassembly and assembly are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to servo motor detection technical field especially relates to a kind of servo motor performance detection device. BACKGROUND

[0002] Servo motor needs to detect the torque and rotational speed of servo motor after production, when detecting the torque of servo motor, dynamic torque meter needs to be installed to the outer wall of the output shaft of servo motor.

[0003] Chinese patent publication number CN218724933U, publication time is March 24, 2023, discloses a kind of servo motor detection device, including installation strip, the top of installation strip one side is connected with dynamic torque meter by mounting bolt, and the outer wall of dynamic torque meter is electrically connected with display screen, the transmission shaft is rotatably connected in the dynamic torque meter, and the transmission shaft one end is threadedly connected with mounting block, the bottom of installation strip is bonded with sliding groove;Support plate, support plate is set in the outer wall of two installation strips;Servo motor fixing assembly, servo motor fixing assembly is slidably connected to the inner wall of support plate, and servo motor fixing assembly is used to support servo motor.

[0004] The existing servo motor performance detection device such as the above is fixed by multiple sets of positioning components distributed in a rectangular shape, and the multiple sets of positioning components are composed of L-shaped pressing strips and pushing devices for pushing the pressing strips. In the specific implementation process, since the existing servo motor is usually composed of a housing, an output shaft and a mounting plate, the multiple sets of positioning components arranged regularly often have low adaptability to the external contour of the servo motor, resulting in poor stability of the overall positioning of the servo motor. Therefore, it is urgent to propose a corresponding servo motor performance detection device to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at: in order to solve the above problem, and propose a kind of servo motor performance detection device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A kind of servo motor performance detection device, including support frame, motor main body and dynamic torque meter, the motor main body includes housing, output shaft and mounting plate, the support frame top is integrated with the plate and is used for the horizontal positioning of the plate translation component, the plate outer wall is fixedly connected with vertical plate, and the outer side of the plate is provided with locking assembly for mounting plate position locking, the dynamic torque meter is fixedly connected at the top of support frame, and the output end of the dynamic torque meter is integrated with the docking assembly for docking with the output shaft.

[0008] Preferably, the docking assembly comprises an output rod fixedly connected with the input end of the dynamic torque instrument, and a connecting sleeve is fixedly connected with the open end of the output rod through a flange assembly, and a clamping groove is formed in the connecting sleeve.

[0009] Preferably, the bottom of the dynamic torque instrument is fixedly connected with a bottom plate, and the bottom plate is fixedly connected with the top of the support frame through screws.

[0010] Preferably, the outer wall of the side frame is fixedly connected with the outer wall of the mounting plate and the longitudinal end of the shell.

[0011] Preferably, the locking assembly comprises a locking rod, and the inner wall of the vertical plate, the mounting plate and the side frame is screw-connected with the outer wall of the locking rod.

[0012] Preferably, the translation assembly comprises a sliding sleeve fixedly connected with the bottom of the supporting plate, and a positioning rod is screw-connected with the outer wall of the sliding sleeve, and the open end of the positioning rod abuts against the outer wall of the support frame.

[0013] As described above, the present application has the following advantages:

[0014] 1. In the present application, the shell is placed on the top of the supporting plate, the output shaft passes through the vertical plate, and the two groups of side frames can limit the longitudinal position of the shell, and the mounting plate is inserted between the vertical plate and the supporting plate, so as to limit the horizontal position of the motor body. By rotating the locking rod, the outer wall of the locking rod is screw-connected with the inner wall of the side frame, the mounting plate and the vertical plate, so as to fix the motor body and the supporting plate. Then, the motor body is moved, the sliding sleeve slides along the outer wall of the support frame, until the output shaft is connected with the output rod, and the open end of the positioning rod abuts against the outer wall of the support frame, so as to fix the horizontal position of the motor body. At this time, the motor can be started to detect the torque and the rotation speed. The vertical plate, the supporting plate and the side frame form the contour of the servo motor, so as to ensure the stability of the positioning of the servo motor and the convenience of subsequent disassembly.

[0015] 2. In the present application, the output rod and the connecting sleeve are connected through the flange assembly, so as to ensure the convenience of disassembly and replacement of the connecting sleeve. During the movement of the motor body, the output shaft and the key on the outer side thereof are combined into the connecting sleeve and the clamping groove, so as to realize the connection of the output shaft and the output rod without the need of external complicated connecting components, thereby ensuring the convenience of disassembly of the motor body and the dynamic torque instrument. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 An overall structure schematic view is shown according to the embodiment of the present application;

[0017] Figure 2 A connecting sleeve structure schematic view is shown according to the embodiment of the present application;

[0018] Figure 3 A schematic diagram of a supporting plate structure is shown according to an embodiment of the present application.

[0019] Figure 4 A schematic diagram of a side frame structure is shown according to an embodiment of the present application.

[0020] Legend:

[0021] 1, support frame; 2, motor body; 201, housing; 202, output shaft; 203, mounting plate; 3, dynamic torque meter; 4, output rod; 5, connecting sleeve; 6, clamping groove; 7, supporting plate; 8, sliding sleeve; 9, positioning rod; 10, side frame; 11, locking rod; 12, vertical plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Please refer to Figures 1-4 The present application provides a technical solution:

[0024] A servo motor performance detection device, comprising a support frame 1, a motor body 2 and a dynamic torque meter 3, the motor body 2 comprising a housing 201, an output shaft 202 and a mounting plate 203, the support frame 1 top integrated with a supporting plate 7 and a translation assembly for horizontal positioning of the supporting plate 7, the supporting plate 7 outer wall fixedly connected with a vertical plate 12, and the supporting plate 7 outer side provided with a locking assembly for locking the position of the mounting plate 203, the dynamic torque meter 3 fixedly connected on the top of the support frame 1, and the dynamic torque meter 3 output end integrated with a docking assembly for docking with the output shaft 202;

[0025] The shell 201 is placed on the top of the supporting plate 7, the output shaft 202 passes through the vertical plate 12, the two groups of side frames 10 can limit the longitudinal position of the shell 201, the mounting plate 203 is inserted between the vertical plate 12 and the supporting plate 7, so that the horizontal position of the motor body 2 can be limited, the rotating locking rod 11 is screwed with the inner wall of the side frame 10, the mounting plate 203 and the vertical plate 12, so that the motor body 2 and the supporting plate 7 are fixed, then the motor body 2 is moved, the sliding sleeve 8 slides along the outer wall of the support frame 1, until the output shaft 202 is connected with the output rod 4, then the positioning rod 9 is rotated and the open end is abutted to the outer wall of the support frame 1, so that the horizontal position of the motor body 2 is fixed, at this time, the motor body 2 is started to detect the torque and rotational speed performance, the vertical plate 12, the supporting plate 7 and the side frame 10 form the profile of the servo motor, which ensures the stability of the servo motor positioning and the convenience of subsequent disassembly.

[0026] Specifically, as shown in Figure 2 and Figure 4 , the connecting assembly includes an output rod 4 fixedly connected with the input end of the dynamic torque instrument 3, the open end of the output rod 4 is fixedly connected with a connecting sleeve 5 through a flange assembly, the connecting sleeve 5 is provided with a clamping groove 6 in the inside, and the output rod 4 is connected with the connecting sleeve 5 through the flange assembly, so that the connecting sleeve 5 can be conveniently disassembled and replaced, during the movement of the motor body 2, the output shaft 202 and the key on the outside thereof are combined into the inside of the connecting sleeve 5 and the clamping groove 6, so that the output shaft 202 and the output rod 4 can be connected without the need for external complicated connecting components, which ensures the convenience of disassembly of the motor body 2 and the dynamic torque instrument 3, and the bottom of the dynamic torque instrument 3 is fixedly connected with a bottom plate, and the bottom plate is fixedly connected with the top of the support frame 1 through screws, so that the convenience of disassembly of the dynamic torque instrument 3 is ensured.

[0027] Specifically, as shown in Figure 2 and Figure 3 , the outer wall of the supporting plate 7 is fixedly connected with the side frame 10, the horizontal end outer wall of the mounting plate 203 and the longitudinal end outer wall of the shell 201 are abutted with the outer wall of the side frame 10, and the two groups of side frames 10 can limit the longitudinal position of the shell 201, the locking assembly includes a locking rod 11, the inner wall of the vertical plate 12, the mounting plate 203 and the side frame 10 is screwed with the outer wall of the locking rod 11, so that the final locking of the mounting plate 203 is realized, the translation assembly includes a sliding sleeve 8 fixedly connected with the bottom of the supporting plate 7, the outer wall of the sliding sleeve 8 is screwed with a positioning rod 9, the open end of the positioning rod 9 is abutted to the outer wall of the support frame 1, the sliding sleeve 8 slides along the outer wall of the support frame 1, until the output shaft 202 is connected with the output rod 4, then the open end of the positioning rod 9 is abutted to the outer wall of the support frame 1, so that the horizontal position of the motor body 2 is fixed.

[0028] Working principle: the shell 201 is placed on the top of the supporting plate 7, the output shaft 202 passes through the vertical plate 12, the two groups of side frames 10 can limit the longitudinal position of the shell 201, the mounting plate 203 is inserted between the vertical plate 12 and the supporting plate 7, so as to limit the horizontal position of the motor body 2, the rotating locking rod 11 is rotated to make the outer wall simultaneously screw the side frame 10, the mounting plate 203 and the inner wall of the vertical plate 12, so as to realize the fixation of the motor body 2 and the supporting plate 7, then the motor body 2 is moved, the sliding sleeve 8 slides along the outer wall of the support frame 1, until the output shaft 202 is connected with the output rod 4, then the positioning rod 9 is rotated to make its open end abut to the outer wall of the support frame 1, so as to realize the fixation of the horizontal position of the motor body 2, at this time, starting the motor body 2 can detect the torque and rotating speed performance, the vertical plate 12, the supporting plate 7 and the side frame 10 form the profiling contour of the servo motor, which guarantees the stability of the positioning of the servo motor and the convenience of subsequent disassembly and assembly, the output rod 4 and the connecting sleeve 5 are connected through the flange assembly, so as to guarantee the convenience of disassembly and replacement of the connecting sleeve 5, during the movement of the motor body 2, the output shaft 202 and the key on the outside thereof are combined into the connecting sleeve 5 and the clamping groove 6 respectively, so as to realize the connection of the output shaft 202 and the output rod 4, without the need of external complicated connecting components, which guarantees the convenience of disassembly and assembly of the motor body 2 and the dynamic torque instrument 3.

[0029] The above description of the embodiments enables one of ordinary skill in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those of ordinary skill in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A servo motor performance detection device, comprising a support frame (1), a motor body (2) and a dynamic torque instrument (3), the motor body (2) comprising a shell (201), an output shaft (202) and a mounting plate (203), characterized in that, The support frame (1) top is integrated with a supporting plate (7) and a translation assembly for horizontal positioning of the supporting plate (7), the supporting plate (7) outer wall is fixedly connected with a vertical plate (12), and the supporting plate (7) outer side is provided with a locking assembly for position locking of the mounting plate (203), the dynamic torsion instrument (3) is fixedly connected at the support frame (1) top, and the dynamic torsion instrument (3) output end is integrated with a docking assembly for docking with the output shaft (202).

2. The servo motor performance detection device according to claim 1, wherein The docking assembly comprises an output rod (4) fixedly connected with the dynamic torsion instrument (3) input end, the output rod (4) open end is fixedly connected with a connecting sleeve (5) through a flange assembly, and the connecting sleeve (5) is internally provided with a clamping groove (6).

3. The servo motor performance detection device of claim 2, wherein, The dynamic torsion instrument (3) bottom is fixedly connected with a bottom plate, and the bottom plate is fixedly connected with the support frame (1) top through screws.

4. The servo motor performance detection device of claim 3, wherein, The supporting plate (7) outer wall is fixedly connected with a side frame (10), and the mounting plate (203) horizontal end outer wall and the shell (201) longitudinal end outer wall are all abutted with the side frame (10) outer wall.

5. The servo motor performance detection device of claim 4, wherein, The locking assembly comprises a locking rod (11), and the vertical plate (12), the mounting plate (203) and the side frame (10) inner wall are all screw-connected with the locking rod (11) outer wall.

6. A servo motor performance detection device according to claim 5, wherein The translation assembly comprises a sliding sleeve (8) fixedly connected with the supporting plate (7) bottom, the sliding sleeve (8) outer wall is screw-connected with a positioning rod (9), and the positioning rod (9) open end is abutted with the support frame (1) outer wall.

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