CN210605459U

CN210605459U - Servo system protection device

Info

Publication number: CN210605459U
Application number: CN201922100102.1U
Authority: CN
Inventors: 徐立铸; 袁竞; 徐超
Original assignee: Yangzhou Zhide Electronic Technology Co Ltd
Current assignee: Yangzhou Zhide Electronic Technology Co Ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-05-22
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses a servo protection device, including the protection frame, install clamping component in the protection frame, it is provided with servo to press from both sides tightly between the clamping component, servo data line interface face fixed mounting has tight line subassembly, tight line subassembly is including deciding the mounting plate, it all installs connecting strip and screw rod to decide the mounting plate both ends, install between two connecting strips and move the mounting plate, it all rotates at mounting plate outside surface both ends and installs the regulation section of thick bamboo to move mounting plate, two screw rods all with move the mounting plate and run through sliding connection, two screw rods respectively with two regulation section of thick bamboos threaded connection, decide the mounting plate inboard surface and move the equal vertical even interval of mounting plate inboard surface relative position department and seted up a plurality of arc clamping grooves. The utility model discloses rational in infrastructure, effectively reduced the heavy object pound hit servo and cause the risk of damage to servo, and greatly reduced the possibility that data line and servo break away from.

Description

Servo system protection device

Technical Field

The utility model relates to a servo protection equipment technical field especially relates to a servo protection device.

Background

A servo system (also called a servo system) is a feedback control system for accurately following or reproducing a process. The servo system is an automatic control system which can make the output controlled quantity of the position, the direction, the state and the like of an object follow the arbitrary change of an input target (or a given value). The main task of the device is to amplify, transform and regulate the power according to the requirement of the control command, so that the control of the torque, the speed and the position output by the driving device is very flexible and convenient.

In order to improve the safety of the servo system, the servo system needs to have good self-protection performance, and the servo system may cause the data line to be separated from the servo system due to mechanical vibration in the working process, but most of the existing servo system protection devices have poor protection effect, and meanwhile, the problem that the data line is separated from the servo system due to mechanical vibration cannot be well avoided, and certain defects exist.

To this end, we propose a servo system protection device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a servo protection device, aim at provide effectual oneself's protection for servo, effectively avoid data line and servo to break away from simultaneously.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

a servo system protection device comprises a protection outer frame, wherein the bottom surface and the top surface inside the protection outer frame are respectively and movably provided with a clamping component through a telescopic rod, the telescopic rod is sleeved with a compression spring, a servo system is clamped between the clamping components, the servo system data line interface surface is fixedly provided with a wire tightening component which comprises a fixed fastening plate, the two ends of the fixed fastening plate are vertically and fixedly provided with a connecting strip and a screw rod, a movable fastening plate is arranged between the two connecting strips in a sliding way, the two ends of the outer surface of the movable fastening plate are respectively and rotatably provided with an adjusting cylinder, the two screws are respectively connected with the movable fastening plate in a penetrating and sliding way, and the two screws are respectively in threaded connection with the two adjusting cylinders, both ends of the fixed fastening plate and both ends of the movable fastening plate are both connected with extension springs, a plurality of arc-shaped clamping grooves are vertically and evenly arranged at the opposite positions of the inner side surface of the fixed fastening plate and the inner side surface of the movable fastening plate at intervals.

Preferably, in the above-mentioned servo system protection device, the clamping component includes a clamping plate, a u-shaped placing groove is formed on an upper surface of the clamping plate, and two side walls of the placing groove are provided with elastic clamping pieces.

Based on above-mentioned technical characteristic, the standing groove of "U" is used for placing servo, and the elasticity clamping piece is pressed from both sides servo in the standing groove steadily simultaneously, provides effectual horizontal direction's shock attenuation buffering for servo simultaneously.

Preferably, in the servo system protection device, the telescopic rod includes an outer cylinder and an inner rod slidably sleeved in the outer cylinder.

Based on above-mentioned technical characteristics, telescopic link cooperation compression spring presss from both sides servo system tight installation in the protection frame, provides the shock attenuation buffering of effectual vertical direction for servo system simultaneously.

Preferably, in the servo protection device, an adjusting handle is disposed at an end of the adjusting cylinder away from the movable fastening plate.

Based on above-mentioned technical characteristics, adjust the setting of handle, made things convenient for people to rotate the regulation section of thick bamboo and adjust in order to moving the position of mounting plate.

Preferably, in the servo system protection device, an elastic cushion is laid on the inner wall of the arc-shaped clamping groove.

Based on above-mentioned technical characteristics, the setting of elastic cushion has promoted the tight dynamics of clamp of arc clamping groove, avoids the cell wall of arc clamping groove and data line direct contact to cause the damage to the data line simultaneously.

Preferably, in the servo system protection device, the extension spring is sleeved on the screw rod.

Based on the technical characteristics, the extension spring is sleeved on the screw rod, so that the influence on the service life caused by the excessive bending of the extension spring is avoided.

The utility model has the advantages that:

the utility model discloses rational in infrastructure, through setting up servo in the protection frame, effectively reduced the heavy object pound hit servo and cause the risk of damage to servo, clamping components's setting simultaneously provides effectual shock-absorbing capacity for servo, has effectively reduced because of the influence that vibrations caused servo, and the setting of tight line subassembly has carried out effectual fixed with the data line, greatly reduced the possibility that data line and servo break away from.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic structural view of the wire tightening assembly of the present invention;

fig. 3 is a schematic view of the telescopic rod structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-a protective outer frame; 2, a telescopic rod; 3-a clamping assembly; 4-a servo system; 5-a stringing assembly; 6-fixing and fastening plates; 7-moving the fastening plate; 8-screw rod; 9-adjusting the cylinder; 10-an extension spring; 11-arc clamping groove; 12-a compression spring; 13-a splint; 14-placing the groove; 15-a resilient clip; 16-an outer barrel; 17-an inner rod; 18-adjusting the handle; 19-an elastic cushion; 20-connecting strip.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present embodiment is a servo system protection device, including a protection outer frame 1, a clamping component 3 is movably mounted on the inner bottom and top surfaces of the protection outer frame 1 through a telescopic rod 2, a compression spring 12 is sleeved on the telescopic rod 2, a servo system 4 is clamped between the clamping components 3, the clamping component 3 includes a clamping plate 13, a placing groove 14 of "u" is formed on the upper surface of the clamping plate 13, two side walls of the placing groove 14 are respectively provided with an elastic clamping piece 15, the placing groove 14 of "u" is used for placing the servo system 4, and the elastic clamping piece 15 stably clamps the servo system 4 in the placing groove 14, and provides effective horizontal damping and buffering for the servo system 4, the telescopic rod 2 includes an outer cylinder 16 and an inner rod 17 slidably sleeved in the outer cylinder 16, the telescopic rod 2 cooperates with the compression spring 12 to clamp the servo system 4 in the protection outer frame 1, meanwhile, effective vertical damping and buffering are provided for a servo system 4, the servo system 4 is positioned in a protective outer frame 1, the risk that a heavy object strikes the servo system 4 to damage the servo system 4 is effectively reduced, a tightening assembly 5 is fixedly arranged on a data line interface surface of the servo system 4, the tightening assembly 5 comprises a fixed fastening plate 6, connecting strips 20 and screw rods 8 are fixedly arranged at two ends of the fixed fastening plate 6 in a vertical mode, a movable fastening plate 7 is slidably arranged between the two connecting strips 20, adjusting cylinders 9 are rotatably arranged at two ends of the outer side surface of the movable fastening plate 7, the two screw rods 8 are connected with the movable fastening plate 7 in a penetrating and sliding mode, the two screw rods 8 are respectively in threaded connection with the two adjusting cylinders 9, the adjusting cylinders 9 are rotated to realize the movement of the movable fastening plate 7 along the connecting strips 20 and the clamping and loosening of data lines, an adjusting handle 18 is arranged at one end, far away from the movable fastening plate, adjust handle 18's setting, it adjusts in order to adjust the position of moving mounting plate 7 to have made things convenient for people to rotate an adjusting section of thick bamboo 9, it all is connected with extension spring 10 with moving mounting plate 7 both ends to decide mounting plate 6 both ends, extension spring 10's setting, it decides mounting plate 6 and moves the tight dynamics of clamp of mounting plate 7 to the data line effectively to have promoted, extension spring 10 cup joints on screw rod 8, cup joint extension spring 10 on screw rod 8, avoid extension spring 10 excessively crooked and influence life, decide mounting plate 6 inboard surface and move the equal vertical even interval of the inboard surface relative position department of mounting plate 7 and seted up a plurality of arc clamping groove 11, elastic cushion 19 is laid to arc clamping groove 11 inner wall, elastic cushion 19's setting, the tight dynamics of clamp of arc clamping groove 11 has been promoted, avoid arc clamping groove 11's cell wall and data line direct contact to cause the damage to the data line simultaneously.

The utility model discloses a concrete implementation, when using, people at first install servo 4 on clamping unit 3, a section of thick bamboo 9 is adjusted in the rotating, drive fastening plate 7 and to keeping away from a side direction motion of fixed fastening plate 6, be connected data line and servo 4, then place the data line surface of connecting respectively in the tight groove 11 is pressed from both sides to the arc that corresponds, a section of thick bamboo 9 is adjusted in the rotating makes the fastening plate 7 be close to fixed fastening plate 6, the realization is to the clamp of data line tightly, it is effectual to press from both sides tightly, data line and servo 4 break away from have effectively been avoided, it is all very convenient to install simultaneously and dismantle.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A servo system protection device is characterized in that: the device comprises a protection outer frame (1), wherein clamping components (3) are movably mounted on the inner bottom surface and the inner top surface of the protection outer frame (1) through telescopic rods (2), compression springs (12) are sleeved on the telescopic rods (2), a servo system (4) is clamped between the clamping components (3), a wire tightening component (5) is fixedly mounted on a data line interface surface of the servo system (4), the wire tightening component (5) comprises a fixed fastening plate (6), connecting strips (20) and screw rods (8) are vertically and fixedly mounted at two ends of the fixed fastening plate (6), a movable fastening plate (7) is slidably mounted between the two connecting strips (20), adjusting cylinders (9) are rotatably mounted at two ends of the outer side surface of the movable fastening plate (7), the two screw rods (8) are respectively connected with the movable fastening plate (7) in a penetrating and sliding manner, and the two screw rods (8) are respectively in threaded connection with the adjusting cylinders (9), decide mounting plate (6) both ends and move mounting plate (7) both ends and all be connected with extension spring (10), decide mounting plate (6) inside surface and move mounting plate (7) inside surface relative position department equal vertical even interval and seted up a plurality of arc and press from both sides tight groove (11).

2. A servo protection device according to claim 1, wherein: the U-shaped clamping assembly is characterized in that the clamping assembly (3) comprises a clamping plate (13), a placing groove (14) is formed in the upper surface of the clamping plate (13), and elastic clamping pieces (15) are arranged on two side walls of the placing groove (14).

3. A servo protection device according to claim 1, wherein: the telescopic rod (2) comprises an outer cylinder (16) and an inner rod (17) which is sleeved in the outer cylinder (16) in a sliding mode.

4. A servo protection device according to claim 1, wherein: an adjusting handle (18) is arranged at one end, far away from the movable fastening plate (7), of the adjusting cylinder (9).

5. A servo protection device according to claim 1, wherein: an elastic soft cushion (19) is laid on the inner wall of the arc-shaped clamping groove (11).

6. A servo protection device according to claim 1, wherein: the extension spring (10) is sleeved on the screw rod (8).