CN213401685U

CN213401685U - Servo driver with good dustproof function

Info

Publication number: CN213401685U
Application number: CN202120419287.7U
Authority: CN
Inventors: 田友利; 邵斌
Original assignee: Weifang Ouxin Intelligent Control Technology Co ltd
Current assignee: Weifang Ouxin Intelligent Control Technology Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-06-08
Anticipated expiration: 2031-02-26

Abstract

The utility model discloses a servo driver with good dustproof function, including servo driver main part, circuit socket, stopper and dust guard, the outside circuit socket that is provided with of servo driver main part, and the inside top with the plug of circuit socket is connected to the plug bottom is connected with the closure rod through the connecting wire, circuit socket both sides are provided with the fixed block, and the internally mounted of fixed block has the stopper. This servo driver with good dustproof function is provided with dust guard and fixed block respectively in the inside and the outside of circuit socket, and when not using circuit socket, the dust guard is the off-state to make the dust can not fall into the inside of circuit socket, thereby improve the protecting effect, when docking plug and circuit socket simultaneously, the plug can extrude the slider, makes the dust guard can open automatically, avoids manual opening, thereby improves work efficiency.

Description

Servo driver with good dustproof function

Technical Field

The utility model relates to a servo driver technical field specifically is a servo driver with good dustproof function.

Background

The servo driver is a machine used for controlling a servo motor, acts on a common alternating current motor similarly to a frequency converter, belongs to a part of a servo system, and is used more and more frequently along with the development of the industry, so that the servo driver is various in types, but the principle of the servo driver cannot be changed, and the common servo driver in the market at present also has the following problems:

1. in the long-time use process, more dust is accumulated at the power supply connection part of the servo driver, so that the use of the plug is influenced, and the service life of the socket is shortened;

2. the servo driver has more connecting lines, so that the servo driver is easy to wind together, and meanwhile, the plug is easy to loosen after being butted with the socket, so that the normal use of the driver is influenced.

Aiming at the problems, the servo driver is innovatively designed on the basis of the original servo driver.

Disclosure of Invention

An object of the utility model is to provide a servo driver with good dustproof function, with solve common servo driver on the existing market that proposes in the above-mentioned background art, in long-time use, can make servo driver's power connection department pile up more dust, thereby can influence the use of plug, reduce socket life, the circuit of servo driver's connection is more simultaneously, make the winding together more easily, the plug takes place easily after docking with the socket to become flexible simultaneously, thereby influence the problem of the normal use of driver.

In order to achieve the above object, the utility model provides a following technical scheme: a servo driver with good dustproof function comprises a servo driver main body, a circuit socket, limiting blocks and a dustproof plate, wherein the circuit socket is arranged on the outer portion of the servo driver main body, the inner portion of the circuit socket is connected with the top of a plug, the bottom of the plug is connected with a closing rod through a connecting wire, fixing blocks are arranged on two sides of the circuit socket, the limiting blocks are arranged inside the fixing blocks, the top of the limiting blocks is connected with a sliding block through a telescopic spring, one side of each limiting block is connected with one end of a poking piece, the other end of the poking piece penetrates through the servo driver main body to be connected with the bottom of the dustproof plate, a limiting groove is formed in the dustproof plate, the bottom of the dustproof plate is connected with the servo driver main body through a resistance spring, the top of the dustproof plate is in contact with the surface of the plug, and the bottom of the fixed rod is connected with the closing rod through a torsion spring.

Preferably, the plug and the circuit socket are mutually clamped, the dustproof plates are symmetrically distributed in the circuit socket, and the tops of the dustproof plates are mutually attached.

Preferably, the fixed block uses the line socket as the central symmetry and distributes in servo driver main part outside, and fixed block and stopper be sliding connection to the stopper passes through expanding spring and slider constitution extending structure.

Preferably, the bottom of the limiting block forms an integrated structure with the dust guard through a shifting piece, and the shifting piece is made of ductile metal.

Preferably, the dust guard constitutes extending structure with resistance spring, and the dust guard passes through the spacing groove and constitutes block structure with the top of dead lever to the top of dust guard is coarse texture setting.

Preferably, the fixed rod and the closing rod are of an integrated structure, the fixed rod and the closing rod form a rotating structure with the servo driver body through a torsion spring, and the top of the closing rod is connected with the connecting line in a clamping mode.

Compared with the prior art, the beneficial effects of the utility model are that: the servo driver with good dustproof function has the advantages that,

1. the dustproof plate and the fixed block are respectively arranged inside and outside the line socket, when the line socket is not used, the dustproof plate is in a closed state, so that dust cannot fall into the inside of the line socket, the protection effect is improved, and meanwhile, when the plug is in butt joint with the line socket, the plug can extrude the sliding block, so that the dustproof plate can be automatically opened, manual opening is avoided, and the working efficiency is improved;

2. after the plug docks with the circuit socket, the dust guard can carry out the block to the plug under resistance spring's elastic action, can be favorable to putting in order the circuit with the connecting wire block on the closing lever after that, and the closing lever can take the dead lever to use the torsional spring to rotate as the center simultaneously for the dead lever carries out the block through the spacing groove to the dust guard, is favorable to inside the firm butt joint of plug at the circuit socket, makes its phenomenon that can not take place to drop.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the dust guard and the resistance spring according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the overlooking cross section structure of the circuit socket and the plug of the present invention after being engaged;

fig. 5 is a schematic view of the side view section connecting structure of the dust-proof plate and the fixing rod of the present invention.

In the figure: 1. a servo driver main body; 2. a line socket; 3. a plug; 4. a fixed block; 5. a limiting block; 6. a slider; 7. a tension spring; 8. a shifting sheet; 9. a dust-proof plate; 10. a resistance spring; 11. a limiting groove; 12. fixing the rod; 13. a torsion spring; 14. a closing lever; 15. and connecting the wires.

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

Referring to fig. 1-5, the present invention provides a technical solution: a servo driver with good dustproof function comprises a servo driver main body 1, a circuit socket 2, a limiting block 5 and a dustproof plate 9, wherein the circuit socket 2 is arranged on the outer portion of the servo driver main body 1, the inner portion of the circuit socket 2 is connected with the top of a plug 3, the bottom of the plug 3 is connected with a closing rod 14 through a connecting wire 15, fixed blocks 4 are arranged on two sides of the circuit socket 2, the limiting block 5 is arranged inside the fixed blocks 4, the top of the limiting block 5 is connected with a sliding block 6 through an expansion spring 7, one side of the limiting block 5 is connected with one end of a poking piece 8, the other end of the poking piece 8 penetrates through the servo driver main body 1 to be connected with the bottom of the dustproof plate 9, a limiting groove 11 is formed in the dustproof plate 9, the bottom end of the dustproof plate 9 is connected with the servo driver main body 1 through a resistance spring 10, and the bottom of the dust-proof plate 9 is connected with a fixing rod 12 through a limiting groove 11, and the bottom of the fixing rod 12 is connected with a closing rod 14 through a torsion spring 13.

Plug 3 and the mutual block of circuit socket 2, and the inside symmetric distribution of circuit socket 2 has dust guard 9 to the top of dust guard 9 is laminated each other, is favorable to the dust to fall into inside circuit socket 2, thereby influences plug 3's use.

Fixed block 4 uses circuit socket 2 to distribute at servo driver main part 1 outside as central symmetry, and fixed block 4 and stopper 5 are sliding connection to stopper 5 passes through expanding spring 7 and slider 6 constitution extending structure, is favorable to plug 3 to drive stopper 5 and slide 4 bottoms backs of fixed block, and plug 3 can also continue to move forward.

Stopper 5's bottom is passed through plectrum 8 and is constituted integrated structure with dust guard 9, and plectrum 8 is ductility metal material, is favorable to plectrum 8 to promote dust guard 9 and remove.

The dust guard 9 constitutes extending structure with resistance spring 10, and the top that the dust guard 9 passes through spacing groove 11 and dead lever 12 constitutes block structure to the top of dust guard 9 is coarse texture setting, is favorable to the dust guard 9 to fixed to plug 3.

Dead lever 12 and closed pole 14 are integrated into one piece structure, and dead lever 12 and closed pole 14 constitute revolution mechanic through torsional spring 13 and servo driver main part 1 to the top and the connecting wire 15 of closed pole 14 are connected for the block, are favorable to closed pole 14 to accomodate connecting wire 15 back at the block, can promote the block of dead lever 12 to dust guard 9, thereby make dust guard 9 fixed more firm to plug 3.

The working principle is as follows: according to fig. 1-5, at first the staff need place servo driver main part 1 in suitable position, insert plug 3 to circuit socket 2 inside after that, make 3 tops of plug drive stopper 5 and slide in the inside of fixed block 4, thereby make stopper 5 promote plectrum 8 and drive the inside slip of dust guard 9, make dust guard 9 can open automatically, avoid manual opening, thereby improve work efficiency, dust guard 9 can carry out compression work to resistance spring 10 simultaneously, stopper 5 slides the bottom of fixed block 4 after that, make slider 6 and the extrusion of plug 3 at stopper 5 top slide, make slider 6 compress expanding spring 7, make dust guard 9 can carry out the block to plug 3 under resistance spring 10's elastic action.

According to the figures 1-5, when the circuit socket 2 and the plug 3 are required to be butted, the connecting wire 15 can be clamped on the closing rod 14, the arrangement of the connecting wire 15 is facilitated, meanwhile, the closing rod 14 can drive the fixing rod 12 to rotate around the torsion spring 13, so that the fixing rod 12 can clamp the dust guard 9 through the limiting groove 11, the firm butting of the plug 3 inside the circuit socket 2 is facilitated, the phenomenon that the plug does not fall off is avoided, after the connecting wire 15 on the closing rod 14 is taken down, the fixing rod 12 can break away from the clamping of the dust guard 9 under the elastic action of the torsion spring 13, the plug 3 can be smoothly pulled out, meanwhile, the dust guard 9 is tightly attached under the elastic action of the resistance spring 10, the dust cannot fall into the circuit socket 2, the protection effect is improved, the service life is prolonged, and the working process of the whole device is completed, and those not described in detail in this specification are well within the skill of those in the art.

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. The utility model provides a servo driver with good dustproof function, includes servo driver main part (1), circuit socket (2), stopper (5) and dust guard (9), its characterized in that: the circuit jack (2) is arranged outside the servo driver main body (1), the interior of the circuit jack (2) is connected with the top of the plug (3), the bottom of the plug (3) is connected with the closing rod (14) through a connecting wire (15), the two sides of the circuit jack (2) are provided with the fixed blocks (4), the inside of each fixed block (4) is provided with the limit block (5), the top of each limit block (5) is connected with the corresponding slider (6) through the corresponding expansion spring (7), one side of each limit block (5) is connected with one end of the corresponding poking piece (8), the other end of each poking piece (8) penetrates through the servo driver main body (1) and is connected with the bottom of the corresponding dustproof plate (9), the dustproof plate (9) is provided with the limit groove (11), and the bottom end of the corresponding dustproof plate (9) is connected with the servo driver main body (1) through the corresponding, the top of dust guard (9) contacts with plug (3) surface, and the bottom of dust guard (9) is connected with dead lever (12) through spacing groove (11), and the bottom of dead lever (12) is connected with closed pole (14) through torsional spring (13).

2. The servo driver with good dustproof function as claimed in claim 1, wherein: plug (3) and circuit socket (2) block each other, and the inside symmetric distribution of circuit socket (2) has dust guard (9) to the top of dust guard (9) is laminated each other.

3. The servo driver with good dustproof function as claimed in claim 1, wherein: fixed block (4) use circuit socket (2) to distribute at servo driver main part (1) outside as central symmetry, and fixed block (4) and stopper (5) are sliding connection to stopper (5) pass through expanding spring (7) and slider (6) constitution extending structure.

4. The servo driver with good dustproof function as claimed in claim 1, wherein: the bottom of the limiting block (5) forms an integrated structure with the dust guard (9) through the shifting piece (8), and the shifting piece (8) is made of ductile metal.

5. The servo driver with good dustproof function as claimed in claim 1, wherein: the dustproof plate (9) and the resistance spring (10) form a telescopic structure, the dustproof plate (9) forms a clamping structure through the limiting groove (11) and the top of the fixing rod (12), and the top of the dustproof plate (9) is arranged in a rough texture mode.

6. The servo driver with good dustproof function as claimed in claim 1, wherein: the fixing rod (12) and the closing rod (14) are of an integrated structure, the fixing rod (12) and the closing rod (14) form a rotating structure with the servo driver main body (1) through a torsion spring (13), and the top of the closing rod (14) is connected with the connecting line (15) in a clamping mode.