CN213044015U

CN213044015U - Servo driver conduction heat abstractor

Info

Publication number: CN213044015U
Application number: CN202021587504.5U
Authority: CN
Inventors: 李兆杰
Original assignee: Shandong Bohai Electric Technology Co ltd
Current assignee: Shandong Bohai Electric Technology Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-04-23
Anticipated expiration: 2030-08-04

Abstract

The utility model discloses a servo driver conduction heat dissipation device, including mount pad, servo driver body, heating panel and fixed frame, the mount pad sets up to rectangular plate structure, the mount pad top is provided with the servo driver body, be provided with the heating panel with heat dissipation mouth aperture looks adaptation in the heat dissipation mouth that servo driver body top was seted up, a set of vertical outer wall of servo driver body is provided with fixed frame; the positive surface from the top down of servo driver body imbeds in proper order and installs display screen, control button and multiunit jointing equipment socket two sets of vertical outer walls of servo driver body all weld and have two sets of fixed ears, and four fixed ears of group are the rectangular array and arrange, the servo driver body is fixed with the mount pad bolt through four fixed ears of group. The conduction and heat dissipation device of the servo driver is simple in structure and good in heat dissipation effect.

Description

Servo driver conduction heat abstractor

Technical Field

The utility model belongs to the technical field of servo driver, concretely relates to servo driver conduction heat abstractor.

Background

A servo driver, also called servo controller or servo amplifier, is a controller for controlling a servo motor, has the action similar to that of a frequency converter acting on a common alternating current motor, belongs to a part of a servo system, is mainly applied to a high-precision positioning system, generally controls the servo motor through three modes of position, speed and moment to realize the positioning of a high-precision transmission system, and is a high-end product of the transmission technology at present.

The existing servo driver is wide in speed regulation range, high in positioning accuracy, enough in transmission rigidity, high in speed stability and quick in response, and free of overshoot, but in the using process, the problem that the stability is reduced due to overhigh temperature caused by overlong service time of the servo driver often occurs, and the service life of the servo driver is greatly shortened due to overhigh temperature.

Therefore, in order to meet the current situation, it is urgently needed to design and produce a conduction heat dissipation device of a servo driver so as to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a servo driver conduction heat abstractor to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a conduction and heat dissipation device of a servo driver comprises a mounting seat, a servo driver body, a heat dissipation plate and a fixing frame, wherein the mounting seat is of a rectangular plate-shaped structure, the servo driver body is arranged at the top end of the mounting seat, the heat dissipation plate matched with the opening diameter of the heat dissipation opening is arranged in the heat dissipation opening formed in the top end of the servo driver body, and the fixing frame is arranged on one group of vertical outer walls of the servo driver body;

the positive surface from the top down of servo driver body imbeds in proper order and installs display screen, control button and multiunit jointing equipment socket two sets of vertical outer walls of servo driver body all weld and have two sets of fixed ears, and four fixed ears of group are the rectangular array and arrange, the servo driver body is fixed with the mount pad bolt through four fixed ears of group.

Preferably, the long banding louvre of multiunit is evenly seted up on the heating panel top, the welding of heating panel bottom has the picture peg of the slot looks adaptation of seting up with servo driver body top, the homogeneous body shaping of four groups of corners of heating panel has the engaging lug, the heating panel is through four groups of engaging lugs and servo driver body fix with screw.

Preferably, the homogeneous body shaping in both ends has the connecting plate about the fixed frame, two sets of connecting plates on the fixed frame pass through multiunit bolt and servo driver body fixed connection, the radiating fin that multiunit equidistance was arranged is inlayed to a set of vertical inner wall of fixed frame.

Preferably, the vertical outer wall of the fixing frame is uniformly provided with a plurality of groups of air holes with circular structures, and the widths of the two groups of transverse straight sections of the fixing frame are greater than the widths of the plurality of groups of radiating fins.

Preferably, the fixing frame is of a U-shaped structure, and two groups of arc-shaped mounting grooves are formed in the left end and the right end of the mounting seat.

The utility model discloses a technological effect and advantage: the conduction heat dissipation device of the servo driver is embedded into a heat dissipation port arranged on the servo driver body through the plug board and the connecting lug on the heat dissipation plate, so that the heat dissipation plate is convenient to detach and install, and meanwhile, hot air in the servo driver body is convenient to exhaust due to the multiple groups of heat dissipation holes on the heat dissipation plate; the servo driver comprises a servo driver body, a fixing frame and a plurality of groups of radiating fins, wherein the servo driver body is provided with a plurality of groups of radiating fins; the servo driver body is connected with the mounting plate through four groups of fixing lugs, and the four groups of mounting grooves are formed in the mounting plate, so that the whole servo driver is conveniently mounted on a using device; the conduction and heat dissipation device of the servo driver is simple in structure and good in heat dissipation effect.

Drawings

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

fig. 2 is a schematic structural view of the heat dissipating raft of the present invention;

fig. 3 is an enlarged view of the structure a in fig. 1 according to the present invention.

In the figure: the servo driver comprises a mounting seat 1, a servo driver body 2, a heat dissipation plate 3, a fixing frame 4, a display screen 5, a connecting equipment socket 6, a fixing lug 7, an insertion plate 8, a connecting lug 9, a heat dissipation hole 10, a heat dissipation fin 11 and a connecting plate 12.

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.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a servo driver conduction heat dissipation device as shown in figures 1-3, which comprises a mounting seat 1, a servo driver body 2, a heat dissipation plate 3 and a fixed frame 4, wherein the mounting seat 1 is set to be a rectangular plate-shaped structure, the servo driver body 2 is arranged at the top end of the mounting seat 1, the heat dissipation plate 3 matched with the opening diameter of the heat dissipation opening is arranged in the heat dissipation opening formed at the top end of the servo driver body 2, the fixed frame 4 is arranged on a group of vertical outer walls of the servo driver body 2, and the fixed frame 4 is set to be a heat conduction material;

the positive surface from the top down of servo driver body 2 imbeds in proper order and installs display screen 5, control button and multiunit jointing equipment socket 6 two sets of vertical outer walls of servo driver body 2 all weld have two sets of fixed ears 7, and four fixed ears 7 of group are the rectangular array and arrange, servo driver body 2 is fixed with 1 bolt fastening of mount pad through four fixed ears 7 of group.

It is specific, the long banding louvre 10 of multiunit has evenly been seted up on 3 tops of heating panel, and all fix with screw have the dust screen in every group louvre, and the dust screen avoids the dust to enter into servo driver body 2 from a plurality of

louvres

10, 3 bottom welding of heating panel have the picture peg 8 with the slot looks adaptation that servo driver body 2 tops were seted up, the equal integrated into one piece of the four group corners of heating panel has engaging lug 9, heating panel 3 is through four group's engaging lug 9 and servo driver body 2 fix with screw.

It is specific, both ends all integrated into one piece has connecting plate 12 about fixed frame 4, two sets of connecting plates 12 on fixed frame 4 are through multiunit bolt and 2 fixed connection of servo driver body, the radiating fin 11 that multiunit equidistance was arranged is inlayed to a set of vertical inner wall of fixed frame 4, the high temperature on the effectual 2 outer walls of reduction servo driver body of multiunit radiating fin 11.

Specifically, the bleeder vent of the circular structure of multiunit is evenly seted up to the vertical outer wall of fixed frame 4, improves the heat conduction effect of fixed frame 4, two sets of violently straight section widths of fixed frame 4 are greater than multiunit radiating fin 11 width, reduce radiating fin 11's damage.

Concretely, fixed frame 4 sets up to "U" font structure, two sets of arc mounting grooves have all been seted up to the left and right ends of mount pad 1.

The theory of operation, this servo driver conduction heat abstractor, when using, at first servo driver body 2 is connected with mounting panel 1 through four fixed ears 7 of group, then through four mounting grooves of group that set up on mounting panel 1, with this integral erection on the user equipment, utilize picture peg 8 and engaging lug 9 on the heating panel 3 to install heating panel 3 embedding in the heat dissipation mouth on servo driver body 2 after that, utilize the connecting plate 12 of fixed frame 4 both sides to install fixed frame 4 on a set of vertical outer wall of servo driver body 2 simultaneously.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a servo driver conduction heat abstractor, includes mount pad (1), servo driver body (2), heating panel (3) and fixed frame (4), its characterized in that: the mounting seat (1) is of a rectangular plate-shaped structure, a servo driver body (2) is arranged at the top end of the mounting seat (1), a heat dissipation plate (3) matched with the opening diameter of the heat dissipation opening is arranged in the heat dissipation opening formed at the top end of the servo driver body (2), and a group of vertical outer walls of the servo driver body (2) are provided with fixing frames (4);

servo driver body (2) positive surface from the top down imbeds in proper order and installs display screen (5), control button and multiunit jointing equipment socket (6) two sets of vertical outer walls of servo driver body (2) all weld two sets of fixed ears (7), and four fixed ears of group (7) are the rectangle array and arrange, servo driver body (2) are through four fixed ears of group (7) and mount pad (1) bolt fastening.

2. The servo driver conduction heat sink of claim 1, wherein: the long banding louvre (10) of multiunit has evenly been seted up on heating panel (3) top, heating panel (3) bottom welding has picture peg (8) of the slot looks adaptation of seting up on top with servo driver body (2), the equal integrated into one piece of four corners of heating panel (3) has engaging lug (9), heating panel (3) are through four engaging lugs (9) of group and servo driver body (2) fix with screw.

3. The servo driver conduction heat sink of claim 1, wherein: the equal integrated into one piece in both ends has connecting plate (12) about fixed frame (4), two sets of connecting plates (12) on fixed frame (4) are through multiunit bolt and servo driver body (2) fixed connection, radiating fin (11) that multiunit equidistance was arranged are inlayed to a set of vertical inner wall of fixed frame (4).

4. The servo driver conduction heat sink of claim 1, wherein: the air holes with a plurality of groups of round structures are uniformly formed in the vertical outer wall of the fixing frame (4), and the widths of two groups of transverse and straight sections of the fixing frame (4) are larger than the widths of a plurality of groups of radiating fins (11).

5. The servo driver conduction heat sink of claim 1, wherein: the U-shaped fixing frame (4) is of a U-shaped structure, and two groups of arc-shaped mounting grooves are formed in the left end and the right end of the mounting seat (1).