CN213301682U

CN213301682U - Servo motor maintenance test platform

Info

Publication number: CN213301682U
Application number: CN202022676612.6U
Authority: CN
Inventors: 朱斌; 王利鹏
Original assignee: Zhenjiang Jimeitong Industrial Automation Co ltd
Current assignee: Zhenjiang Jimeitong Industrial Automation Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-05-28
Anticipated expiration: 2030-11-18

Abstract

The utility model relates to a mechanical test technical field just discloses servo motor maintenance test platform, the on-line screen storage device comprises a base, the bottom fixedly connected with universal wheel of base, the equal fixedly connected with backup pad in the left and right sides at base top, two the top fixedly connected with install bin of backup pad, the equal sliding connection in the left and right sides of install bin inside has the drawer. This servo motor maintains test platform, through setting up the telescopic link, cooperation between supporting shoe and the first damping spring, can effectively strengthen the shock attenuation effect of test platform during operation, then drive hinge bar extrusion sliding sleeve through the articulated seat downstream that sets up the test platform bottom, make the sliding sleeve move extrusion second damping spring to both sides in the outside of slide bar, can further eliminate the vibrations that the test platform during operation produced, the advantage that the protecting effect is good has been reached, thereby the effectual relatively poor problem that makes maintenance efficiency of software testing reduce of test platform protecting effect of having solved.

Description

Servo motor maintenance test platform

Technical Field

The utility model relates to a mechanical test technical field specifically is a servo motor maintenance test platform.

Background

The servo motor is an engine for controlling the operation of mechanical elements in a servo system, is an indirect speed change device of a supplementary motor, can control the speed and position precision accurately, can convert voltage signals into torque and rotating speed to drive a control object, can control the rotating speed of a rotor of the servo motor by input signals, can react quickly, is used as an execution element in an automatic control system, has the characteristics of small electromechanical time constant, high linearity, starting voltage and the like, can convert received electric signals into angular displacement or angular speed output on a motor shaft, is divided into two categories of direct current servo motors and alternating current servo motors, and is mainly characterized in that the servo motor has no autorotation phenomenon when the signal voltage is zero, and the rotating speed is reduced at a constant speed along with the increase of the torque.

Test platform need be used in servo motor's maintenance test, but current servo motor maintenance test platform all is single test, and the protecting effect is relatively poor, can not effectually protect servo motor, because can produce vibrations in the servo motor test procedure, vibrations can cause certain damage to the device, still can influence the result of test, makes maintenance efficiency of software testing reduce, so proposes a servo motor maintenance test platform and solves the problem that proposes in the aforesaid.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a servo motor maintenance test platform possesses advantages such as the protecting effect is good, has solved the relatively poor problem that makes maintenance efficiency of software testing reduce of testing platform protecting effect.

(II) technical scheme

For realizing the good purpose of above-mentioned protecting effect, the utility model provides a following technical scheme: the servo motor maintenance test platform comprises a base, universal wheels are fixedly connected to the bottom of the base, support plates are fixedly connected to the left side and the right side of the top of the base, an installation box is fixedly connected to the tops of the two support plates, drawers are slidably connected to the left side and the right side of the interior of the installation box, a telescopic rod is fixedly installed at the top of the installation box, a support block is fixedly connected to one end, away from the installation box, of the telescopic rod, a first damping spring extending to the bottom of the support block is fixedly connected to the exterior of the telescopic rod, a test platform is fixedly connected to the top of the support block, soundproof cotton is fixedly connected between the test platform and the installation box, protection plates are clamped to the left side and the right side of the top of the test platform, a dust cover is fixedly connected to the back side, two fixedly connected with slide bar between the dead lever, the equal sliding connection in the outside left and right sides of slide bar has the sliding sleeve, test platform's the articulated seat of bottom fixedly connected with, two it has the hinge bar, two all to articulate between sliding sleeve and the articulated seat the second damping spring that the equal fixedly connected with in outside that just is located the slide bar of looks abscission face of sliding sleeve extends to the dead lever.

Preferably, the quantity of universal wheel is four, and is the even four angular drop departments that distribute in the base bottom of rectangle, one side of universal wheel articulates there is the brake block.

Preferably, the installation box is a hollow cuboid, the number of the drawers is four, the drawers are symmetrically distributed in the installation box in a bilateral mode, and the front faces of the four drawers are fixedly connected with push-pull handles.

Preferably, the mounting groove with telescopic link looks adaptation is seted up at the top of install bin, the quantity of telescopic link is four, test platform is solid cuboid, test platform's bottom surface area size equals the top surface area size of install bin.

Preferably, the soundproof cotton is elastic cotton, the clamping groove has been seted up at test platform's top, the bottom fixedly connected with of guard plate extends to the inside fixture block of clamping groove.

Preferably, the dead lever is solid cylinder, the slide bar is hollow cylinder, the internal diameter size of sliding sleeve equals the external diameter size of slide bar, the top fixedly connected with articulated elements of sliding sleeve, articulated seat is located the central point of test platform bottom and puts.

(III) advantageous effects

Compared with the prior art, the utility model provides a servo motor maintenance test platform possesses following beneficial effect:

1. this servo motor maintains test platform, through setting up the telescopic link, cooperation between supporting shoe and the first damping spring, can effectively strengthen the shock attenuation effect of test platform during operation, then drive hinge bar extrusion sliding sleeve through the articulated seat downstream that sets up the test platform bottom, make the sliding sleeve move extrusion second damping spring to both sides in the outside of slide bar, can further eliminate the vibrations that the test platform during operation produced, reached the advantage that the protecting effect is good.

2. This servo motor maintains test platform, through setting up soundproof cotton, the noise that is convenient for produce first damping spring during operation is isolated, through setting up the cooperation between guard plate and the dust cover, not only can effectively avoid outside dust pollution test platform surface, can also protect servo motor, the condition that drops appears in the spare part that can effectively avoid on the servo motor, the advantage that the protecting effect is good has been reached, thereby the effectual relatively poor problem that makes maintenance efficiency of software testing reduce of test platform protecting effect of having solved.

Drawings

FIG. 1 is a sectional view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is an enlarged schematic structural diagram of a shown in fig. 1 according to the present invention.

In the figure: the device comprises a base 1, universal wheels 2, a supporting plate 3, an installation box 4, a drawer 5, a telescopic rod 6, a supporting block 7, a first damping spring 8, a test platform 9, soundproof cotton 10, a protection plate 11, a dust cover 12, a fixed rod 13, a sliding rod 14, a sliding sleeve 15, a hinged seat 16, a hinged rod 17 and a second damping spring 18.

Detailed Description

The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, which are simplified schematic drawings and only schematically illustrate the basic structure of the present invention, and therefore only show the components related to the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a servo motor maintenance test platform comprises a base 1, universal wheels 2 are fixedly connected to the bottom of the base 1, the number of the universal wheels 2 is four, the universal wheels 2 are uniformly distributed at four corners of the bottom of the base 1 in a rectangular shape, one side of each universal wheel 2 is hinged with a brake pad, support plates 3 are fixedly connected to the left side and the right side of the top of the base 1, installation boxes 4 are fixedly connected to the tops of the two support plates 3, drawers 5 are slidably connected to the left side and the right side of the inside of each installation box 4, the installation boxes 4 are hollow cuboids, the number of the drawers 5 is four, the four drawers are symmetrically distributed inside the installation boxes 4, push-pull handles are fixedly connected to the front sides of the four drawers 5, telescopic rods 6 are fixedly installed at the tops of the installation boxes 4, one ends of the telescopic rods 6 far away from the installation boxes 4 are fixedly connected with support blocks 7, first, the top of the supporting block 7 is fixedly connected with a test platform 9, the top of the installation box 4 is provided with installation grooves matched with the telescopic rods 6, the number of the telescopic rods 6 is four, the test platform 9 is a solid cuboid, the bottom surface area of the test platform 9 is equal to the top surface area of the installation box 4, soundproof cotton 10 is fixedly connected between the test platform 9 and the installation box 4, the left side and the right side of the top of the test platform 9 are respectively clamped with a protection plate 11, the soundproof cotton 10 is elastic cotton, the top of the test platform 9 is provided with a clamping groove, the bottom of the protection plate 11 is fixedly connected with a clamping block extending into the clamping groove, the back between the two protection plates 11 is fixedly connected with a dust cover 12, the servo motor maintenance test platform is convenient to isolate noise generated when the first damping spring 8 works by arranging the soundproof cotton 10, and by arranging the protection plates 11 and, the testing platform can effectively prevent external dust from polluting the surface of the testing platform 9, can also protect the servo motor, and can effectively prevent parts on the servo motor from falling off, thereby achieving the advantage of good protection effect, the left side and the right side on the inner wall of the mounting box 4 are fixedly connected with the fixed rods 13, the slide rod 14 is fixedly connected between the two fixed rods 13, the left side and the right side outside the slide rod 14 are both slidably connected with the sliding sleeves 15, the bottom of the testing platform 9 is fixedly connected with the hinged seats 16, the hinged rods 17 are hinged between the two sliding sleeves 15 and the hinged seats 16, the two sliding sleeves 15 are separated from each other and positioned outside the slide rod 14 are both fixedly connected with the second damping springs 18 extending to the fixed rods 13, the fixed rods 13 are solid cylinders, the slide rod 14 is a hollow cylinder, the inner diameter of the sliding sleeve 15 is equal to the outer diameter of the slide rod, articulated seat 16 is located the central point of test platform 9 bottom and puts, this servo motor maintenance test platform, through setting up telescopic link 6, cooperation between supporting shoe 7 and the first damping spring 8, can effectively strengthen the shock attenuation effect of test platform 9 during operation, then drive hinge bar 17 extrusion sliding sleeve 15 through the articulated seat 16 downstream who sets up test platform 9 bottom, make sliding sleeve 15 move extrusion second damping spring 18 to both sides in slide bar 14's outside, can further eliminate the vibrations that test platform 9 during operation produced, the advantage that the protecting effect is good has been reached, thereby the effectual relatively poor problem that makes maintenance efficiency of software testing reduce of test platform protecting effect of having solved.

To sum up, this servo motor maintains test platform, through setting up telescopic link 6, cooperation between supporting shoe 7 and the first damping spring 8, can effectively strengthen the shock attenuation effect of test platform 9 during operation, then drive articulated mast 17 extrusion sliding sleeve 15 through the articulated seat 16 downstream that sets up test platform 9 bottom, make sliding sleeve 15 move extrusion second damping spring 18 to both sides in slide bar 14 outside, can further eliminate the vibrations that test platform 9 during operation produced, the advantage that the protecting effect is good has been reached.

And, this servo motor maintenance test platform, through setting up soundproof cotton 10, be convenient for completely cut off the noise that first damping spring 8 during operation produced, through setting up the cooperation between guard plate 11 and the dust cover 12, not only can effectively avoid outside dust pollution test platform 9 surfaces, can also protect servo motor, can effectively avoid the condition that spare part on the servo motor appears dropping, the advantage that the protecting effect is good has been reached, thereby the effectual relatively poor problem that makes maintenance efficiency of software testing reduce of test platform protecting effect of having solved.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. Servo motor maintenance test platform, including base (1), its characterized in that: the universal wheel (2) is fixedly connected to the bottom of the base (1), the supporting plates (3) are fixedly connected to the left side and the right side of the top of the base (1), the mounting box (4) is fixedly connected to the tops of the two supporting plates (3), the drawer (5) is slidably connected to the left side and the right side of the interior of the mounting box (4), the telescopic rod (6) is fixedly mounted at the top of the mounting box (4), the supporting block (7) is fixedly connected to one end, far away from the mounting box (4), of the telescopic rod (6), the first damping spring (8) extending to the bottom of the supporting block (7) is fixedly connected to the exterior of the telescopic rod (6), the testing platform (9) is fixedly connected to the top of the supporting block (7), the soundproof cotton (10) is fixedly connected between the testing platform (9) and the mounting box (4), and the protecting plates (11) are clamped to, two back fixedly connected with dust cover (12) between guard plate (11), the equal fixedly connected with dead lever (13) of the left and right sides on install bin (4) inner wall, two fixedly connected with slide bar (14) between dead lever (13), the equal sliding connection in the left and right sides of slide bar (14) outside has sliding sleeve (15), the articulated seat of bottom fixedly connected with (16) of test platform (9), two all articulate between sliding sleeve (15) and articulated seat (16) has articulated rod (17), two the equal fixedly connected with in outside that the looks of sliding sleeve (15) just is located slide bar (14) extends to second damping spring (18) of dead lever (13).

2. The servo motor maintenance test platform of claim 1, wherein: the quantity of universal wheel (2) is four, and is the even four corners departments that distribute in base (1) bottom of rectangle, one side of universal wheel (2) articulates there is the brake block.

3. The servo motor maintenance test platform of claim 1, wherein: the mounting box (4) is a hollow cuboid, the number of the drawers (5) is four, the drawers are symmetrically distributed in the mounting box (4) in the left-right direction, and the four drawers (5) are fixedly connected with push-pull handles on the front sides.

4. The servo motor maintenance test platform of claim 1, wherein: the mounting groove with telescopic link (6) looks adaptation is seted up at the top of install bin (4), the quantity of telescopic link (6) is four, test platform (9) are solid cuboid, the bottom surface area size of test platform (9) equals the top surface area size of install bin (4).

5. The servo motor maintenance test platform of claim 1, wherein: soundproof cotton (10) are elastic cotton, the draw-in groove has been seted up at the top of test platform (9), the bottom fixedly connected with of guard plate (11) extends to the inside fixture block of draw-in groove.

6. The servo motor maintenance test platform of claim 1, wherein: the fixed rod (13) is a solid cylinder, the sliding rod (14) is a hollow cylinder, the inner diameter of the sliding sleeve (15) is equal to the outer diameter of the sliding rod (14), the top of the sliding sleeve (15) is fixedly connected with an articulated piece, and the articulated seat (16) is located at the center of the bottom of the test platform (9).