CN105491841A - Servo driver housing - Google Patents
Servo driver housing Download PDFInfo
- Publication number
- CN105491841A CN105491841A CN201410477741.9A CN201410477741A CN105491841A CN 105491841 A CN105491841 A CN 105491841A CN 201410477741 A CN201410477741 A CN 201410477741A CN 105491841 A CN105491841 A CN 105491841A
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- CN
- China
- Prior art keywords
- upper box
- biside plate
- screw
- described upper
- brace
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a servo driver housing. The servo driver housing includes an upper box body and a lower box body which are formed by steel sheet coated with Al-Zn alloy and are mutually matched; a shield plate is arranged in the upper box body, wherein the shield plate is parallel to a bottom plate of the upper box body and is tightly attached to inner walls of two symmetric side plates of the upper box body; two symmetric side edges of the shield plate are vertically downward provided with at least one first connection sheet which is parallel to the two side plates of the upper box body and has a screw hole, in an integrated extension manner; positions of the two side plates of the upper box body, corresponding to the screw holes of the first connection sheets, are provide with cone holes having a hole diameter which progressively become smaller from outside to inside; the shield plate passes through the cone holes and the screw holes of the first connection sheet through sunk screws and is fixed to the two side plates of the upper box body; and ends of the sunk screws are positioned in the cone holes. The advantages are that: the ends of the sunk screws are positioned in the cone holes, so that the surfaces of the side plates of the connected upper box body are not protruded, thereby facilitating a flat housing surface; and the sunk screws and the cone holes can be tightly matched, so that the mechanical strength of the whole housing can be enhanced.
Description
Technical field
The present invention relates to a kind of annex of servo-driver, especially relate to a kind of servo driver outer casing.
Background technology
Servo-driver is used to a kind of controller controlling servomotor, it is widely used in the every field of industry, comprises oil, chemical industry, pharmacy, smelting, communication, environmental protection, food, building, fire-fighting, water treatment, naval vessel, textile printing and dyeing, city water drainage-supply system, automobile making and electric automobile etc.Servo-driver varies in the environment for use of every field, generally, not only require that servo-driver has electric property that is excellent and that match with load, and require its good looking appearance, shell is sturdy and durable, easy-to-connect, electromagnetism interference are strong.Servo-driver generally comprises shell and fixing control assembly, driver element, rectification unit and feedback element etc. in the enclosure.The shell of existing servo-driver is a bit simply shaping, but firm not, and some is relatively firm, but molding procedure is complicated, and anti-interference is poor.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of sturdy and durable, servo driver outer casing that practicality is good, and it can improve the sealing of complete machine, mechanical strength and stability effectively.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of servo driver outer casing, it is characterized in that comprising and make and the upper box matched and lower box by covering aluminium zine plate, be provided with in described upper box and parallel with the base plate of described upper box and the barricade be close to the biside plate inwall of described upper box symmetry, the both sides of the edge of described barricade symmetry extended the first brace having at least one band screw paralleled with the biside plate of described upper box of one straight down respectively, the biside plate of described upper box offers the bellmouth that aperture ecto-entad diminishes gradually with the screwhole position corresponding position of the first described brace, the screw that described barricade passes described bellmouth and the first described brace by sunk screw is fixed on the biside plate of described upper box, the end of described sunk screw is positioned at described bellmouth.
The first described brace is symmetricly set on the both sides of the edge of described barricade; At this, the first brace positional symmetry, is conducive to stress balance, has both avoided the infringement that unbalance stress causes, and turn increases the stability of housing integration.
The top of the biside plate of described upper box is connected with cover plate, described cover plate, the space that the biside plate of described barricade and described upper box surrounds forms control board container cavity, described cover plate forms U-type groove structure with corresponding position, the guidance panel position indent on the control board be placed in described control board container cavity, the upper end-face edge of the biside plate of described upper box is provided with the breach with the matching ends of described U-type groove structure, the bottom land of described U-type groove structure is provided with the window for using operation push-button with the corresponding position, operation push-button position on the guidance panel be placed in described control board container cavity, at this, the U-type groove structure that on cover plate, indent is formed is conducive to avoiding the control board be placed in transportation in control board container cavity directly to extrude by external force, thus protection operation push-button, prevent because external force directly clashes into the damage caused.
Extended second brace having the band screw parallel with described barricade of tip edge one of the biside plate of described upper box, described cover plate is provided with the first fixing hole with the screwhole position corresponding position of the second described brace, and the screw that described cover plate passes the first described fixing hole and the second described brace by the first screw is fixed on the top of the biside plate of described upper box; At this, connected the biside plate of cover plate and upper box by the second brace, be both connected firmly, be conducive to again the stability and the sealing that improve housing integration.
Between the cell wall of described U-type groove structure and bottom land, arc transition forms reinforcement; At this, the reinforcement that arc transition is formed is conducive to the mechanical strength improving cover plate, makes cover plate have more stereovision simultaneously.
3rd brace of the extended band screw having the biside plate of multiple with described upper box vertical of the inside one of end edge of the biside plate of described upper box, the rear shrouding of described upper box is provided with the second fixing hole with the screwhole position corresponding position of the 3rd described brace, and the rear shrouding of described upper box is fixed on the end of the biside plate of described upper box through the screw of the second described fixing hole and the 3rd described brace by the second screw; At this, connect the biside plate of upper box and the rear shrouding of upper box by the 3rd brace, be both connected firmly, be conducive to again the stability and the sealing that improve housing integration.
The biside plate of described upper box is evenly provided with many groups the first louvre, the rear shrouding of described upper box is evenly provided with many groups the second louvre; At this, the discharge of the heat produced in servo-driver running is convenient in the setting of the first louvre and the second louvre.
Compared with prior art, the invention has the advantages that: the screw that barricade passes bellmouth and the first brace by sunk screw is fixed on the biside plate of upper box, the end of one side sunk screw is positioned at bellmouth and the surface of the side plate connecting rear upper box is not given prominence to, be conducive to ensureing the smooth of case surface, sunk screw and bellmouth closely cooperate on the other hand, both the mechanical strength of housing integration had been enhanced, and when stressed extruding, the connection of the biside plate of barricade and upper box both can not misplace, coordinate again tightr, thus ensure stability and the sealing of shell, this setting simultaneously dramatically saves on the inner space of shell, in addition, upper box and lower box all adopt and cover aluminium zine plate and make, not only firm in structure stable, and ground connection is good, effectively can improve shield effectiveness, reduce electromagnetic interference.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment;
Fig. 2 is the structural representation (not comprising cover plate) of embodiment;
Fig. 3 is the floor map of Fig. 2;
Fig. 4 is the enlarged diagram at A position in Fig. 3.
Embodiment
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
A kind of servo driver outer casing that the present invention proposes, as shown in the figure, it comprises makes and the upper box 1 matched and lower box 2 by covering aluminium zine plate, be provided with in upper box 1 and parallel with the base plate 11 of upper box 1 and the barricade 3 be close to biside plate 12 inwall of upper box 1 symmetry, in the present embodiment, barricade 3 part is positioned at upper box 1, and part is positioned at the top of the biside plate 12 of upper box 1, both sides of the edge integral vertical extended first brace 31 having a band screw paralleled with the biside plate 12 of upper box 1 downwards respectively of barricade 3 symmetry, and the first brace 31 be positioned on the both sides of the edge of barricade 3 is symmetrical, first brace 31 straight down one is extended, the screw that barricade passes bellmouth and the first brace by sunk screw is fixed on the biside plate of upper box, when stressed extruding, main load-bearing position on the shield plates, weight capacity is comparatively large, can prevent from damaging, the biside plate 12 of upper box 1 offers the bellmouth 4 that aperture ecto-entad diminishes gradually with the screwhole position corresponding position of the first brace 31, the screw that barricade 3 passes bellmouth 4 and the first brace 31 by sunk screw 5 is fixed on the biside plate 12 of upper box 1, and the end of sunk screw 5 is positioned at bellmouth 4, the top of the biside plate 12 of upper box 1 is connected with cover plate 6 with the corresponding position, partly shielding effect plate 3 position being positioned at upper box 1, and the space that cover plate 6, barricade 3 surround with the biside plate 12 of upper box 1 forms control board container cavity, cover plate 6 forms U-type groove structure 8 with corresponding position, the guidance panel 72 position indent on the control board 71 in control board container cavity, and between the cell wall 81 of U-type groove structure 8 and bottom land 82, arc transition forms reinforcement 83, the upper end-face edge of the biside plate 12 of upper box 1 is provided with the breach 9 with the matching ends of U-type groove structure 8, and the bottom land 82 of U-type groove structure 8 is provided with the window 84 for using operation push-button with the corresponding position, operation push-button 73 position on the guidance panel 72 in control board container cavity, the biside plate 12 of upper box 1 and extended second brace 121 having the band screw parallel with barricade 3 of tip edge one of corresponding position, partly shielding effect plate 3 position being positioned at upper box 1, cover plate 6 is provided with the first fixing hole (not shown) with the screwhole position corresponding position of the second brace 121, the screw that cover plate 6 passes the first fixing hole and the second brace 121 by the first screw (not shown) is fixed on the top of biside plate 12 of upper box 1, at this, first screw can adopt general screw, also sunk screw can be adopted, when adopting sunk screw, the bellmouth that first fixing hole adopts aperture ecto-entad to reduce gradually equally, during use, the end of sunk screw is positioned at bellmouth, be conducive to the smooth of lid surface, end edge inwardly extended the 3rd brace 122 having multiple band screw vertical with the biside plate 12 of upper box 1 of one of the biside plate 12 of upper box 1, the rear shrouding 13 of upper box 1 is provided with the second fixing hole (not shown) with the screwhole position corresponding position of the 3rd brace 122, the rear shrouding 13 of upper box 1 is fixed on the end of the biside plate 12 of upper box 1 through the screw of the second fixing hole and the 3rd brace 122 by the second screw (not shown), at this, second screw can adopt general screw, also sunk screw can be adopted, when adopting sunk screw, the bellmouth that second fixing hole adopts aperture ecto-entad to reduce gradually equally, during use, the end of sunk screw is positioned at bellmouth, be conducive to the smooth of lid surface, the biside plate 12 of upper box 1 is evenly provided with many groups the first louvre 14, the rear shrouding 12 of upper box 1 is evenly provided with many groups the second louvre 15.
Claims (7)
1. a servo driver outer casing, it is characterized in that comprising and make and the upper box matched and lower box by covering aluminium zine plate, be provided with in described upper box and parallel with the base plate of described upper box and the barricade be close to the biside plate inwall of described upper box symmetry, the both sides of the edge of described barricade symmetry extended the first brace having at least one band screw paralleled with the biside plate of described upper box of one straight down respectively, the biside plate of described upper box offers the bellmouth that aperture ecto-entad diminishes gradually with the screwhole position corresponding position of the first described brace, the screw that described barricade passes described bellmouth and the first described brace by sunk screw is fixed on the biside plate of described upper box, the end of described sunk screw is positioned at described bellmouth.
2. a kind of servo driver outer casing according to claim 1, is characterized in that the first described brace is symmetricly set on the both sides of the edge of described barricade.
3. a kind of servo driver outer casing according to claim 1, the top that it is characterized in that the biside plate of described upper box is connected with cover plate, described cover plate, the space that the biside plate of described barricade and described upper box surrounds forms control board container cavity, described cover plate forms U-type groove structure with corresponding position, the guidance panel position indent on the control board be placed in described control board container cavity, the upper end-face edge of the biside plate of described upper box is provided with the breach with the matching ends of described U-type groove structure, the bottom land of described U-type groove structure is provided with the window for using operation push-button with the corresponding position, operation push-button position on the guidance panel be placed in described control board container cavity.
4. a kind of servo driver outer casing according to claim 3, it is characterized in that extended second brace having the band screw parallel with described barricade of tip edge one of the biside plate of described upper box, described cover plate is provided with the first fixing hole with the screwhole position corresponding position of the second described brace, and described cover plate is fixed on the top of the biside plate of described upper box by the screw of the first screw through the first described fixing hole and the second described brace.
5. a kind of servo driver outer casing according to claim 3, is characterized in that between the cell wall of described U-type groove structure and bottom land, arc transition forms reinforcement.
6. a kind of servo driver outer casing according to claim 1, it is characterized in that the 3rd brace of the extended band screw having the biside plate of multiple with described upper box vertical of the inside one of end edge of the biside plate of described upper box, the rear shrouding of described upper box is provided with the second fixing hole with the screwhole position corresponding position of the 3rd described brace, and the rear shrouding of described upper box is fixed on the end of the biside plate of described upper box through the screw of the second described fixing hole and the 3rd described brace by the second screw.
7. a kind of servo driver outer casing according to claim 6, the biside plate that it is characterized in that described upper box is evenly provided with many groups the first louvre, the rear shrouding of described upper box is evenly provided with many groups the second louvre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410477741.9A CN105491841A (en) | 2014-09-18 | 2014-09-18 | Servo driver housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410477741.9A CN105491841A (en) | 2014-09-18 | 2014-09-18 | Servo driver housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105491841A true CN105491841A (en) | 2016-04-13 |
Family
ID=55678438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410477741.9A Pending CN105491841A (en) | 2014-09-18 | 2014-09-18 | Servo driver housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105491841A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110267565A (en) * | 2017-02-10 | 2019-09-20 | 株式会社高丝 | Container |
-
2014
- 2014-09-18 CN CN201410477741.9A patent/CN105491841A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110267565A (en) * | 2017-02-10 | 2019-09-20 | 株式会社高丝 | Container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160413 |