CN210995412U

CN210995412U - High-precision rotary servo driving system

Info

Publication number: CN210995412U
Application number: CN201921691597.3U
Authority: CN
Inventors: 薛继荣
Original assignee: Shenzhen Onok Technology Co ltd
Current assignee: Shenzhen Onok Technology Co ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-07-14
Anticipated expiration: 2029-10-11

Abstract

The utility model provides a high accuracy rotation servo drive system relates to servo driver technical field, which comprises a bod, the louvre has been seted up for the position at its top to the organism lateral wall, louvre evenly distributed is in the both sides of organism, the bottom of organism is equipped with two adjusting device, the bottom fixedly connected with fixing device of organism, adjusting device includes the spout, the bottom at the organism is seted up to the spout, the inner wall fixedly connected with slide bar of spout, the surface sliding of slide bar is connected with the slider, the surface and the spout sliding connection of slider, the inner wall fixedly connected with spring of spout, the other end and the slider fixed connection of spring. The utility model discloses, utilize the filter screen to filter the air through the louvre, avoid the dust to directly get into the organism through the louvre inside, utilize the pulling to sweep the pole and make and sweep the pole and slide in the organism, clean filter screen and louvre through the villiform structure on sweeping the pole surface, avoid the dust to pile up the work efficiency who influences servo driver.

Description

High-precision rotary servo driving system

Technical Field

The utility model relates to a servo driver technical field especially relates to a rotatory servo drive system of high accuracy.

Background

The servo driver is also called servo controller and servo amplifier, and is a controller for controlling servo motor, and its action is similar to that of frequency converter acting on common AC motor, belonging to a part of servo system. The servo motor is generally controlled by three modes of position, speed and moment, so that the high-precision positioning of a transmission system is realized, and the servo motor is a high-end product of a transmission technology at present.

The servo driver who uses now can produce the heat at the during operation, dispels the heat through the louvre, and the dust can adsorb inside the louvre under the long-term working condition to reduce radiating effect, thereby influence servo driver's work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-precision rotary servo driving system.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a rotatory servo drive system of high accuracy, includes the organism, the louvre has been seted up for the position at its top to the organism lateral wall, louvre evenly distributed is in the both sides of organism, the bottom of organism is equipped with two adjusting device, the bottom fixedly connected with fixing device of organism, adjusting device includes the spout, the bottom at the organism is seted up to the spout, the inner wall fixedly connected with slide bar of spout, the sliding surface of slide bar is connected with the slider, the surface and the spout sliding connection of slider, the inner wall fixedly connected with spring of spout, the other end and the slider fixed connection of spring, the spring housing is established on the surface of slide bar.

Preferably, a filter screen is fixedly connected to the position, corresponding to the heat dissipation holes, inside the machine body, and a sweeping rod is arranged between the filter screen and the inner wall of the machine body.

Preferably, the sweeping rod penetrates through the side wall of the machine body, and the surface of the sweeping rod is uniformly provided with a villus structure.

Preferably, the slider is kept away from the one end of organism and is seted up the spacing groove, the spacing groove is the T-slot, the inner wall joint in spacing groove has the inserted bar, the size and the spacing groove looks adaptation of inserted bar.

Preferably, fixing device includes the fixed column, the fixed column is kept away from the one end outer wall of organism and is seted up the spread groove, the inner wall joint of spread groove has the mounting panel, the one end fixedly connected with installation pole of organism is kept away from to the mounting panel.

Preferably, the surface of the fixed column is rotatably connected with a clamping plate, and the clamping plate is positioned on the surface of one end, far away from the machine body, of the fixed column.

Advantageous effects

1. The utility model discloses in, utilize the filter screen to filter the air through the louvre, avoid the dust to directly get into the organism through the louvre inside, utilize the pulling to sweep the pole and make and sweep the pole and slide in the organism, clean filter screen and louvre through the villiform structure of sweeping the pole surface, avoid the dust to pile up the work efficiency who influences servo driver.

2. The utility model discloses in, to install pole and inserted bar pre-buried inside the wall body, to install the mounting panel card of pole one end inside the inside spread groove of fixed column, fix the installation pole inside the spread groove through the cardboard, make the slider slide at slide bar surface extrusion spring through the pulling slider, make the slider slide under the elasticity of spring through the release slider, the spacing groove card that utilizes the slider to set up is on the installation pole surface to reach the effect of fixing the organism.

Drawings

Fig. 1 is a bottom view of a three-dimensional structure of a high-precision rotary servo driving system according to the present invention;

fig. 2 is a schematic perspective view of a high-precision rotary servo drive system according to the present invention;

fig. 3 is a schematic structural diagram of a position a in fig. 1 in a high-precision rotary servo driving system according to the present invention;

fig. 4 is the utility model provides a heat dissipation hole department's schematic structure diagram among high accuracy rotary servo drive system.

Illustration of the drawings:

1. a body; 2. heat dissipation holes; 3. an adjustment device; 301. a chute; 302. a slide bar; 303. a spring; 304. a slider; 305. a limiting groove; 306. inserting a rod; 4. a fixing device; 401. fixing a column; 402. clamping a plate; 403. connecting grooves; 404. mounting a plate; 405. mounting a rod; 5. filtering with a screen; 6. and (5) sweeping the rod.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Referring to fig. 1-4, a high-precision rotary servo driving system comprises a machine body 1, heat dissipation holes 2 are formed in the side wall of the machine body 1 relative to the top of the machine body, the heat dissipation holes 2 are uniformly distributed on the two sides of the machine body 1, two adjusting devices 3 are arranged at the bottom end of the machine body 1, a fixing device 4 is fixedly connected to the bottom end of the machine body 1, each adjusting device 3 comprises a sliding chute 301, the sliding chute 301 is formed in the bottom end of the machine body 1, a sliding rod 302 is fixedly connected to the inner wall of the sliding chute 301, a sliding block 304 is slidably connected to the surface of the sliding rod 302, the surface of the sliding block 304 is slidably connected to the sliding chute 301, a spring 303 is fixedly connected to the inner wall of the sliding chute 301, the other end of the spring 303 is fixedly connected to the sliding block 304, the spring 303 is sleeved on the surface of the sliding rod, the surface of the sweeping rod 6 is uniformly provided with a villus structure.

Spacing groove 305 has been seted up to the one end that organism 1 was kept away from to slider 304, spacing groove 305 is the T-slot, the inner wall joint of spacing groove 305 has inserted bar 306, inserted bar 306's size and spacing groove 305 looks adaptation, fixing device 4 includes fixed column 401, fixed column 401 is kept away from organism 1's one end outer wall and has been seted up spread groove 403, the inner wall joint of spread groove 403 has mounting panel 404, organism 1's one end fixedly connected with installation pole 405 is kept away from to mounting panel 404, the surface rotation of fixed column 401 is connected with cardboard 402, cardboard 402 is located fixed column 401 and keeps away from organism 1's one end surface.

The utility model discloses a theory of operation: utilize filter screen 5 to filter the air through louvre 2, it is inside to avoid the dust to directly get into organism 1 through louvre 2, it makes to sweep pole 6 and slides in organism 1 inside to utilize the pulling, through sweeping the villous structure on pole 6 surface and cleaning filter screen 5 and louvre 2, avoid the dust to pile up the work efficiency who influences servo driver, it is pre-buried inside the wall body with installation pole 405 and inserted bar 306, the mounting panel 404 card of installation pole 405 one end is inside the inside spread groove 403 of fixed column 401, fix installation pole 405 inside spread groove 403 through cardboard 402, make slider 304 slide at slide bar 302 surface extrusion spring 303 through pulling slider 304, make slider 304 slide under the elasticity of spring 303 through release slider 304, the spacing groove 305 card that utilizes slider 304 to set up is on installation pole 405 surface, thereby reach the effect of fixing organism 1.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high accuracy rotary servo drive system, includes organism (1), its characterized in that: the side wall of the machine body (1) is provided with a heat dissipation hole (2) corresponding to the top part thereof, the heat dissipation holes (2) are uniformly distributed on two sides of the machine body (1), two adjusting devices (3) are arranged at the bottom end of the machine body (1), the bottom end of the machine body (1) is fixedly connected with a fixing device (4), the adjusting device (3) comprises a chute (301), the sliding chute (301) is arranged at the bottom end of the machine body (1), the inner wall of the sliding chute (301) is fixedly connected with a sliding rod (302), the surface of the sliding rod (302) is connected with a sliding block (304) in a sliding way, the surface of the sliding block (304) is connected with a sliding groove (301) in a sliding way, the inner wall fixedly connected with spring (303) of spout (301), the other end and slider (304) fixed connection of spring (303), spring (303) cover is established on the surface of slide bar (302).

2. A high precision rotary servo drive system as claimed in claim 1, wherein: the machine body (1) is internally fixedly connected with a filter screen (5) relative to the position of the heat dissipation hole (2), and a sweeping rod (6) is arranged between the filter screen (5) and the inner wall of the machine body (1).

3. A high precision rotary servo drive system as claimed in claim 2, wherein: sweep pole (6) and run through organism (1) lateral wall, sweep the surface of pole (6) and evenly be equipped with the villus structure.

4. A high precision rotary servo drive system as claimed in claim 1, wherein: spacing groove (305) have been seted up to the one end that organism (1) was kept away from in slider (304), spacing groove (305) are the T-slot, the inner wall joint of spacing groove (305) has inserted bar (306), the size and the spacing groove (305) looks adaptation of inserted bar (306).

5. A high precision rotary servo drive system as claimed in claim 1, wherein: fixing device (4) are including fixed column (401), connecting groove (403) have been seted up to fixed column (401) one end outer wall of keeping away from organism (1), the inner wall joint of connecting groove (403) has mounting panel (404), one end fixedly connected with installation pole (405) of organism (1) are kept away from in mounting panel (404).

6. A high precision rotary servo drive system as claimed in claim 5, wherein: the surface of the fixed column (401) is rotatably connected with a clamping plate (402), and the clamping plate (402) is located on the surface of one end, far away from the machine body (1), of the fixed column (401).