CN208370071U - It is a kind of with the good servo-driver except metallic dust function - Google Patents

Abstract

The utility model proposes a kind of with the good servo-driver except metallic dust function, including servo-driver shell, the lower surface of the servo-driver shell is symmetrically fixedly connected with multiple cushion blocks, the front and rear sides of the servo-driver shell symmetrically offer heat release hole, the internal symmetry of the servo-driver shell is fixedly connected there are two placement rack, the internal symmetry of the servo-driver shell is fixedly connected there are two support base, a mounting base is mounted on two support bases, a connecting rod is rotatably connected in two mounting bases, the connecting rod is equipped with fixed block far from one end of mounting base, a fixing seat is fixedly connected on the fixed block, the two sides up and down of the fixing seat are fixedly connected to a bar magnet.

Description

It is a kind of with the good servo-driver except metallic dust function

Technical field

The utility model relates to servo-driver technical fields, and in particular to one kind has the function of good except metallic dust Servo-driver.

Background technique

Servo-driver (servodrives) is also known as " servo controller ", " servo amplifier ", is for controlling servo A kind of controller of motor, effect are similar to frequency converter and act on common alternating current motor, belong to a part of servo-system, main To be applied to high-precision positioning system, servo motor is controlled generally by three kinds of position, speed and torque modes, It realizes high-precision transmission system positioning, is currently the high-end product of drive technology.

Servo-driver includes shell and the control unit being fixed therein, power drive unit, rectification unit and feedback Component etc. offers heat release hole on the shell of servo-driver, convenient for radiating when servo-driver work；Heat release hole is set The meeting of setting mixes number of types of dust so that the dust in air enters the inside of servo-driver in dust, most Dust will not influence the normal operation of servo-driver in the case where amount is few, but the metallic dust mixed in dust exists Relatively other kinds of dust is more easier that driver is caused to break down when entering inside servo-driver, influences driver Normal operation.

Utility model content

Based on the above issues, the utility model aim is to provide a kind of dust and enters servo-driver by heat release hole The servo-driver that effectively metallic dust in dust can be absorbed when internal.

In view of the above problems, providing following technical solution: a kind of to be driven with the good servo except metallic dust function Dynamic device, including servo-driver shell, the lower surface of the servo-driver shell is symmetrically fixedly connected with multiple cushion blocks, described The front and rear sides of servo-driver shell symmetrically offer heat release hole, and the internal symmetry of the servo-driver shell is fixed to be connected It connects there are two placement rack, the internal symmetry of the servo-driver shell is fixedly connected with that there are two support base, two supports It is mounted on a mounting base on seat, a connecting rod is rotatably connected in two mounting bases, the connecting rod is separate One end of mounting base is equipped with fixed block, is fixedly connected with a fixing seat, the two sides up and down of the fixing seat on the fixed block It is fixedly connected to a bar magnet.

In above structure, the setting of cushion block is higher than so that servo-driver is not whole direct with ground face contact in one The position on ground, in the case where avoiding ground from having water, water penetrates into the inside of servo-driver, and the setting of placement rack is to put Fixing seat and bar magnet are set, the setting of bar magnet is so that dust is incited somebody to action when entering the inside of servo-driver by heat release hole Metallic dust in dust is absorbed, and the setting of support base is the installation for the ease of mounting base, mounting base can to fixing seat and Bar magnet is indirectly fixed.

The utility model is further arranged to, and a placing groove and two movements are offered on two placement racks Slot, two shifting chutes side close to each other are interconnected with placing groove.

Using the above structure, the setting of placing groove and shifting chute is the placement for the ease of fixing seat and bar magnet, item The thickness of shape magnet is less than the thickness of fixing seat, and the width of fixing seat is greater than in the width of shifting chute and placing groove connectivity part, makes Obtaining bar magnet can enter in shifting chute across placing groove, and fixing seat can only be moved in placing groove, and then in water Square fixing seat and bar magnet can be supported upwards.

The utility model is further arranged to, and offers a mounting hole on two support bases, and mounting base The inner sidewall of outer surface and mounting hole is threadedly coupled.

Using the above structure, be threadedly coupled between support base and mounting base so that fixation between the two and separation all compared with For simplicity.

The utility model is further arranged to, and the outer surface of the servo-driver shell symmetrically opens up that there are two round blind Hole, and two blind round hole and two mounting holes correspond, and the diameter of the diameter of blind round hole and mounting hole It is identical.

Using the above structure, it is put into convenient for fixing seat and bar magnet or is taken out from servo-driver shell.

The utility model is further arranged to, and the second groove is offered on the fixed block, and connecting rod is far from mounting base One end be located on the second groove, be fixedly connected by T-type fixed link with nut between the connecting rod and fixed block, the T One end of type fixed link is through fixed block and connecting rod and is threaded with nut.

Using the above structure, the upper end of T-type fixed link can by the cooperation of T-type fixed link upper end and nut equipped with screw thread Connecting rod to be fixed on fixed block, and separation between the two is also more convenient.

The utility model is further arranged to, and is symmetrically opened up in the mounting base there are two the first groove.

It using the above structure, can be with when the first groove for opening up of installation seating face is for the ease of needing to be rotatablely installed seat Two fingers are put on corresponding first groove using the cooperation of thumb and index finger, one is applied to mounting base convenient for hand and is turned Power.

The utility model has the beneficial effects that installing bar magnet near heat release hole, will be mixed in dust using bar magnet Miscellaneous metallic dust is absorbed, and fixing seat and bar magnet are placed on placement rack by the simple installation of bar magnet, is being incited somebody to action Mounting base is installed on support base, convenient for periodically the metallic dust adsorbed in fact is cleared up in bar magnet taking-up, Itself contains magnet inside servo-driver, and there is no need to worry that the setting of bar magnet can produce the normal work of servo-driver It is raw to influence.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of show with the good structure except the servo-driver of metallic dust function It is intended to；

Fig. 2 be the utility model proposes it is a kind of with mounting base in the good servo-driver except metallic dust function Partial structure enlargement diagram；

Fig. 3 be the utility model proposes it is a kind of with bar shaped magnetic in the good servo-driver except metallic dust function Iron it is unassembled to placement rack when servo-driver shell structural schematic diagram；

Fig. 4 be the utility model proposes it is a kind of with fixing seat in the good servo-driver except metallic dust function Partial structural schematic diagram；

Fig. 5 be the utility model proposes it is a kind of with placement rack in the good servo-driver except metallic dust function Left view；

Fig. 6 be the utility model proposes it is a kind of with support base in the good servo-driver except metallic dust function Side view；

In figure: 1- servo-driver shell, 2- heat release hole, 3- placement rack, 4- placing groove, 5- shifting chute, 6- support base, 7- Mounting hole, 8- mounting base, 9- connecting rod, 10- fixed block, 11- fixing seat, 12- bar magnet, 13- nut, the first groove of 14-, 15- cushion block, 16- T-type fixed link.

Specific embodiment

With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.

As shown in Figures 1 to 6 is a kind of with the good servo-driver except metallic dust function, including servo-drive Device shell 1, the lower surface of the servo-driver shell 1 are symmetrically fixedly connected with multiple cushion blocks 15, the servo-driver shell The front and rear sides of body 1 symmetrically offer heat release hole 2, there are two the internal symmetry of the servo-driver shell 1 is fixedly connected Placement rack 3, the internal symmetry of the servo-driver shell 1 are fixedly connected there are two support base 6, on two support bases 6 It is mounted on a mounting base 8, a connecting rod 9 is rotatably connected in two mounting bases 8, the connecting rod 9 is separate One end of mounting base 8 is equipped with fixed block 10, is fixedly connected with a fixing seat 11 on the fixed block 10, the fixing seat 11 Upper and lower two sides are fixedly connected to a bar magnet 12.

In above structure, the setting of cushion block 15 is in a height so that servo-driver is not whole direct with ground face contact In the position on ground, in the case where avoiding ground from having water, water penetrates into the inside of servo-driver, the setting of placement rack 3 be for Placement fixing seat 11 and bar magnet 12, the setting of bar magnet 12 is so that dust enters servo-drive by heat release hole 2 The metallic dust in dust is absorbed when the inside of device, the setting of support base 6 is for the ease of the installation of mounting base 8, mounting base 8 Fixing seat 11 and bar magnet 12 can indirectly be fixed.

In the present embodiment, a placing groove 4 and two shifting chutes 5 are offered on two placement racks 3, described in two The side close to each other of shifting chute 5 is interconnected with placing groove 4.

Using the above structure, the setting of placing groove 4 and shifting chute 5 is putting for the ease of fixing seat 11 and bar magnet 12 It sets, the thickness of bar magnet 12 is less than the thickness of fixing seat 11, and the width of fixing seat 11 is greater than to be connected in shifting chute 5 and placing groove 4 The width at logical place allows bar magnet 12 to pass through placing groove 4 and enters in shifting chute 5, and fixing seat 11 can only be in placing groove 4 It is inside moved, and then fixing seat 11 and bar magnet 12 can be supported in the horizontal direction.

In the present embodiment, a mounting hole 7, and the outer surface of mounting base 8 and peace are offered on two support bases 6 The inner sidewall for filling hole 7 is threadedly coupled.

Using the above structure, it is threadedly coupled between support base 6 and mounting base 8, so that fixation and separation between the two are all Simplicity more.

In the present embodiment, the outer surface of the servo-driver shell 1 is symmetrically opened up there are two blind round hole, and two circles Shape blind hole is corresponded with two mounting holes 7, and the diameter of blind round hole is identical as the diameter of mounting hole 7.

Using the above structure, it is put into convenient for fixing seat 11 and bar magnet 12 or is taken out from servo-driver shell 1.

In the present embodiment, the second groove, and one end position of the connecting rod 9 far from mounting base 8 are offered on the fixed block 10 In on the second groove, it is fixedly connected by T-type fixed link 16 with nut 13 between the connecting rod 9 and fixed block 10, the T-type One end of fixed link 16 is through fixed block 10 and connecting rod 9 and is threaded with nut 13.

Using the above structure, the upper end of T-type fixed link 16 is equipped with screw thread, passes through 16 upper end of T-type fixed link and nut 13 Connecting rod 9 can be fixed on fixed block 10 by cooperation, and separation between the two is also more convenient.

In the present embodiment, symmetrically opened up in the mounting base 8 there are two the first groove 14.

Using the above structure, when the first groove 14 that 8 surface of mounting base opens up is for the ease of needing to be rotatablely installed seat 8, Two fingers are put on corresponding first groove 14 by the cooperation that can use thumb and index finger, are applied convenient for hand to mounting base 8 Add a rotatory force.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications, above-mentioned vacation can also be made If these improvements and modifications also should be regarded as the protection scope of the utility model.

Claims (6)

1. a kind of with the good servo-driver except metallic dust function, including servo-driver shell, the servo drive The lower surface of dynamic device shell is symmetrically fixedly connected with multiple cushion blocks, which is characterized in that the front and back two of the servo-driver shell Side symmetrically offers heat release hole, and the internal symmetry of the servo-driver shell is fixedly connected with that there are two placement racks, described to watch The internal symmetry for taking actuator housing is fixedly connected there are two support base, is mounted on an installation on two support bases , a connecting rod is rotatably connected in two mounting bases, the connecting rod is equipped with far from one end of mounting base and fixes Block is fixedly connected with a fixing seat on the fixed block, and the two sides up and down of the fixing seat are fixedly connected to a bar shaped Magnet.

2. according to claim 1 a kind of with the good servo-driver except metallic dust function, which is characterized in that A placing groove and two shifting chutes are offered on two placement racks, two shifting chute sides close to each other are equal It is interconnected with placing groove.

3. according to claim 1 a kind of with the good servo-driver except metallic dust function, which is characterized in that A mounting hole is offered on two support bases, and the inner sidewall of the outer surface of mounting base and mounting hole is threadedly coupled.

4. according to claim 3 a kind of with the good servo-driver except metallic dust function, which is characterized in that The outer surface of the servo-driver shell is symmetrically opened up there are two blind round hole, and two blind round hole and two mounting holes one One is corresponding, and the diameter of blind round hole is identical as the diameter of mounting hole.

5. according to claim 1 a kind of with the good servo-driver except metallic dust function, which is characterized in that The second groove is offered on the fixed block, and connecting rod is located on the second groove far from one end of mounting base, the connecting rod It is fixedly connected by T-type fixed link with nut between fixed block, fixed block and connecting rod are run through in one end of the T-type fixed link And it is threaded with nut.

6. according to claim 1 a kind of with the good servo-driver except metallic dust function, which is characterized in that First groove there are two symmetrically being opened up in the mounting base.