CN216852814U - Drawer type servo controller - Google Patents
Drawer type servo controller Download PDFInfo
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- CN216852814U CN216852814U CN202123098453.7U CN202123098453U CN216852814U CN 216852814 U CN216852814 U CN 216852814U CN 202123098453 U CN202123098453 U CN 202123098453U CN 216852814 U CN216852814 U CN 216852814U
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Abstract
The utility model discloses a drawer type servo controller, which comprises a case, a switching power supply, a back plate and a plurality of first drawer structures; a partition plate is arranged in the case, and a drawer opening is formed in the front side of the case; the switch power supply is arranged on the rear side of the partition board, and the back board is arranged on the front side of the partition board; the first drawer structures are arranged in parallel and are respectively connected with the case in a sliding way through drawer openings; a servo unit is arranged in the first drawer structure and detachably connected with the back plate. The drawer type servo controller is used for arranging the servo unit on the first drawer structure, and the servo unit is connected or disconnected with the back plate in a sliding mode in which the servo unit follows the first drawer structure; the first drawer structures are independent from the first drawer structures, when any one first drawer structure is pulled out of the case, the first drawer structure adjacent to the first drawer structure cannot affect each other, assembly complexity is simplified, maintenance difficulty is reduced, and the problem that all servo units are exposed when the servo units are replaced is avoided.
Description
Technical Field
The utility model relates to a controller structure field especially relates to a drawer type servo controller.
Background
With the increasing industrial automation level, automation equipment is widely applied to various industries, and in order to protect the core components of the servo controller, the core components of the servo controller are often arranged inside a rack, and the rack is sealed by a door plate, so that the protection effect and the safety effect are achieved. However, the rack is sealed by the door plate, when the servo mainboard needs to be maintained or replaced, the door plate needs to be opened, the corresponding servo mainboard is found, and then the servo mainboard is disassembled and assembled, which is very inconvenient; and after the door plate is opened, all core components of the servo controller can be exposed to the outside, so that the risk of damage of the core components is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drawer type servo controller to it is big to solve current servo controller and maintain the degree of difficulty, and whole servo unit expose in outer problem when changing servo unit.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a drawer type servo controller, which comprises a case, a switching power supply, a back plate and a plurality of first drawer structures;
a partition board is arranged in the case and divides the case into an auxiliary area and a connecting area; the connection region is located on the front side of the auxiliary region; a drawer opening is formed in the front side of the case;
the switch power supply is arranged on the rear side of the partition board, and the back board is arranged on the front side of the partition board; the switch power supply is electrically connected with the back plate;
the first drawer structures are arranged in parallel and are respectively connected with the connecting area in a sliding mode through the drawer openings; a servo unit is arranged in the first drawer structure and used for controlling a servo motor;
the servo unit is detachably connected with the back plate; the front side of the first drawer structure is provided with an interface, and the interface is electrically connected with the servo unit.
The drawer type servo controller also comprises a second drawer structure and a third drawer structure; the second drawer structure and the third drawer structure are respectively connected with the case in a sliding manner;
a power supply unit is arranged in the second drawer structure and used for supplying power to the servo unit; a power unit is arranged in the third drawer structure and used for controlling the power of the output current of the power supply unit;
the power supply unit and the power unit are detachably connected with the back plate respectively.
The drawer type servo controller also comprises a fourth drawer structure and a fifth drawer structure; the fourth drawer structure and the fifth drawer structure are respectively connected with the case in a sliding manner;
an interaction unit is arranged in the fourth drawer structure and used for outputting an interaction instruction to the outside; and a control unit is arranged in the fifth drawer structure and used for controlling the servo unit, the power supply unit, the power unit and the interaction unit.
The drawer type servo controller further comprises a standby drawer structure, and the standby drawer structure is connected with the case in a sliding mode.
In the drawer type servo controller, an upper guide plate is arranged on the inner top surface of the connecting area, and a lower guide plate is arranged on the inner bottom surface of the connecting area;
a plurality of upper sliding grooves are formed in the upper guide plate at intervals, and a plurality of lower sliding grooves corresponding to the upper sliding grooves are formed in the upper guide plate at intervals; the upper end and the lower end of the first drawer structure, the second drawer structure, the third drawer structure, the fourth drawer structure, the fifth drawer structure and the standby drawer structure are respectively in sliding connection with the upper sliding groove and the lower sliding groove.
In the drawer type servo controller, the width of the third drawer structure is larger than that of the second drawer structure; the width of the second drawer structure is greater than the width of the first drawer structure; the width of the first drawer structure is the same as that of the spare drawer structure; the width of the first drawer structure is greater than that of the fourth drawer structure, and the width of the fourth drawer structure is greater than that of the fifth drawer structure.
In the drawer type servo controller, a plurality of connecting bosses are arranged on the back plate, and the connecting bosses are detachably connected with the servo unit, the power supply unit, the power unit, the interaction unit or the control unit.
In the drawer-type servo controller, an exhaust fan is arranged on the side wall of the auxiliary area.
In the drawer type servo controller, the inner bottom surface of the auxiliary area is provided with a brake resistor, and the brake resistor is electrically connected with the back plate.
In the drawer type servo controller, the case comprises a case main body, an upper baffle plate and a rear baffle plate;
the baffle sets up in chassis main part, the overhead gage can dismantle connect in chassis main part's upper end, backplate can dismantle connect in chassis main part's rear end.
The utility model provides a technical scheme can have following beneficial effect:
the drawer type servo controller is used for arranging the servo unit on the first drawer structure, and the servo unit is connected or disconnected with the back plate in a sliding mode in which the servo unit follows the first drawer structure; the first drawer structures are independent from the first drawer structures, when any one first drawer structure is pulled out of the case, the first drawer structure adjacent to the first drawer structure cannot affect each other, assembly complexity is simplified, maintenance difficulty is reduced, and the problem that all servo units are exposed when the servo units are replaced is avoided.
In addition, the servo unit in each position is the same module, reduces the subassembly kind, can install according to the axle number of user's actual demand moreover, and other positions are left empty to cover with the apron that corresponds, drive with traditional and control integrative the comparison, eliminated the work of customizing servo N unit.
Drawings
FIG. 1 is a schematic structural diagram of one embodiment of the present invention;
FIG. 2 is a schematic diagram of the internal structure of one embodiment of the present invention;
fig. 3 is a schematic structural diagram of a chassis according to an embodiment of the present invention;
in the drawings: the device comprises a case 1, a switching power supply 2, a back plate 3 and a partition plate 4; a first drawer structure 5, a second drawer structure 6, a third drawer structure 7, a fourth drawer structure 8, a fifth drawer structure 9 and a standby drawer structure 10;
a case body 11, an upper baffle plate 12 and a rear baffle plate 13; auxiliary area 41, connection area 42; an interface 51, a servo unit 52; the device comprises a power supply unit 61, a power unit 71, an interaction unit 81 and a control unit 91; a drawer opening 111; an exhaust fan 411, a brake resistor 412; upper guide plate 421, lower guide plate 422, upper chute 423, lower chute 424.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "back", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and simplification of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In addition, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature for distinguishing between descriptive features, non-sequential, and non-trivial.
In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Referring to fig. 1 to 3, the present invention provides a drawer-type servo controller, which includes a chassis 1, a switching power supply 2, a back plate 3, and a plurality of first drawer structures 5;
a partition plate 4 is arranged in the case 1, and the case 1 is divided into an auxiliary area 41 and a connecting area 42 by the partition plate 4; the connection region 42 is located on the front side of the auxiliary region 41; a drawer opening 111 is formed in the front side of the case 1;
the switching power supply 2 is arranged at the rear side of the partition plate 4, and the back plate 3 is arranged at the front side of the partition plate 4; the switching power supply 2 is electrically connected with the back plate 3;
the first drawer structures 5 are arranged in parallel and are respectively connected with the connecting area 42 in a sliding manner through the drawer openings 111; a servo unit 52 is arranged in the first drawer structure 5, and the servo unit 52 is used for controlling a servo motor;
the servo unit 52 is detachably connected with the back plate 3; an interface 51 is disposed on the front side of the first drawer structure 5, and the interface 51 is electrically connected to the servo unit 52.
The drawer type servo controller arranges the servo unit 52 on the first drawer structure 5, and realizes the connection or disconnection of the servo unit 52 and the back plate 3 in a way that the servo unit 52 slides along with the first drawer structure 5; the first drawer structures 5 are independent from the first drawer structures 5, and when any one first drawer structure 5 is pulled out from the case 1, the adjacent first drawer structures 5 cannot be influenced with each other; the first drawer structure 5 that the staff can change as required is taken out from quick-witted case 1, can break the connection of backplate 3 and servo unit 52, will be new insert quick-witted case 1 with first drawer structure 5 again, can be connected servo unit 52 and backplate 3, has simplified the equipment complexity, reduces the maintenance degree of difficulty, avoids exposing whole servo unit 52 when changing servo unit 52 the problem outside. In addition, the servo unit in each position is the same module, reduces the subassembly kind, can install according to the axle number of user's actual demand moreover, and other positions are left empty to cover with the apron that corresponds, drive with traditional and control integrative the comparison, eliminated the work of customizing servo N unit.
In particular, the drawer servo controller further comprises a second drawer structure 6 and a third drawer structure 7; the second drawer structure 6 and the third drawer structure 7 are respectively connected with the case 1 in a sliding manner;
a power supply unit 61 is arranged in the second drawer structure 6, and the power supply unit 61 is used for supplying power to the servo unit 52; a power unit 71 is arranged in the third drawer structure 7, and the power unit 71 is used for controlling the power of the output current of the power supply unit 61;
the power supply unit 61 and the power unit 71 are detachably connected to the backboard 3, respectively.
In an embodiment of the invention, the drawer-type servo controller is further provided with a second drawer structure 6 and a third drawer structure 7. Similarly, the power supply unit 61 slides along with the second drawer structure 6, so that the power supply unit 61 is connected or disconnected with the back plate 3; the power unit 71 follows the sliding of the third drawer structure 7 to connect or disconnect the power unit 61 to or from the back panel 3. The first drawer structure 5 is independent from the second drawer structure 6 and the third drawer structure 7, and when the first drawer structure 5, the second drawer structure 6 or the third drawer structure 7 is independently drawn out from the case 1, the adjacent drawer structures cannot be influenced with each other. In the process of maintenance, a maintenance worker only needs to draw out the corresponding second drawer structure 6 or third drawer structure 7 to check or replace the power supply unit 61 or power unit 71, so that the maintenance difficulty is reduced, and other servo units 52, power supply units 61 or power units 71 which are not drawn out cannot be exposed outside.
In particular, the drawer-type servo controller further comprises a fourth drawer structure 8 and a fifth drawer structure 9; the fourth drawer structure 8 and the fifth drawer structure 9 are respectively connected with the case 1 in a sliding manner;
an interaction unit 81 is arranged in the fourth drawer structure 8, and the interaction unit 81 is used for outputting an interaction instruction to the outside; a control unit 91 is arranged in the fifth drawer structure 9, and the control unit 91 is used for controlling the servo unit 52, the power supply unit 61, the power unit 71 and the interaction unit 81.
In a specific embodiment of the present invention, the drawer type servo controller is further provided with a fourth drawer structure 8 and a fifth drawer structure 9, and similarly, the interaction unit 81 follows the sliding of the fourth drawer structure 8 to realize the connection or disconnection between the interaction unit 81 and the back plate 3; the control unit 91 slides along with the fifth drawer structure 9, so that the connection between the control unit 91 and the back panel 3 or the disconnection between the fourth drawer structure 8 and the fifth drawer structure 9 can be realized, and the adjacent drawer structures can not be influenced with each other when the control unit 91 is independently pulled out from the case 1. In the process of maintenance, a maintenance person only needs to draw out the corresponding fourth drawer structure 8 or the corresponding fifth drawer structure 9, so that the interaction unit 81 or the control unit 91 can be checked or replaced, the maintenance difficulty is reduced, and other servo units 52, the power supply unit 61 or the power unit 71 which are not drawn out cannot be exposed outside.
Optionally, the drawer type servo controller further comprises a spare drawer structure 10, and the spare drawer structure 10 is slidably connected with the chassis 1.
In an embodiment of the present invention, the drawer-type servo controller is further provided with a spare drawer structure 10, wherein the spare drawer structure 10 is identical to the first drawer structure 5, but the spare drawer structure 10 is not provided with the servo unit 52. With the above-described structure, when a certain first drawer structure 5 is damaged and cannot slide smoothly in the cabinet 1, the standby drawer structure 10 is provided with the servo unit 52 and used as a new first drawer structure 5. Alternatively, the standby drawer structure 10 may be provided with the servo unit 52 according to the need of the drawer type servo controller, and the standby drawer structure 10 may be used as the new first drawer structure 5, so as to increase the total number of the first drawer structures 5. Moreover, the operator can also attach other components to the spare drawer structure 10 to add functionality to the drawer-style servo controller.
Specifically, an upper guide plate 421 is disposed on the inner top surface of the connection region 42, and a lower guide plate 422 is disposed on the inner bottom surface of the connection region 42;
a plurality of upper sliding grooves 423 are formed in the upper guide plate 421 at intervals, and a plurality of lower sliding grooves 424 corresponding to the upper sliding grooves 423 are formed in the upper guide plate 421 at intervals; the upper end and the lower end of the first drawer structure 5, the second drawer structure 6, the third drawer structure 7, the fourth drawer structure 8, the fifth drawer structure 9 and the standby drawer structure 10 are respectively connected with the upper sliding groove 423 and the lower sliding groove 424 in a sliding manner.
In an embodiment of the present invention, the upper sliding groove 423 and the lower sliding groove 424 cooperate with each other to play a positioning role, so that the first drawer structure 5, the second drawer structure 6, the third drawer structure 7, the fourth drawer structure 8, the fifth drawer structure 9 and the standby drawer structure 10 slide relative to the case 1, thereby realizing the operation of extracting or inserting the case 1 from the case 1.
Further, the width of the third drawer structure 7 is greater than the width of the second drawer structure 6; the width of the second drawer structure 6 is greater than the width of the first drawer structure 5; the width of the first drawer structure 5 is the same as that of the spare drawer structure 10; the width of the first drawer structure 5 is greater than that of the fourth drawer structure 8, and the width of the fourth drawer structure 8 is greater than that of the fifth drawer structure 9.
The dimensions of the first drawer opening 111, the second drawer opening 112, the third drawer opening 113, the fourth drawer opening 114, the fifth drawer opening 115 and the spare drawer opening 116 are adapted to the first drawer structure 5, the second drawer structure 6, the third drawer structure 7, the fourth drawer structure 8, the fifth drawer structure 9 and the spare drawer structure 10. By adopting the structure, the first drawer structure 5, the second drawer structure 6, the third drawer structure 7, the fourth drawer structure 8, the fifth drawer structure 9 and the standby drawer structure 10 are distinguished through sizes, so that a maintenance worker is prevented from mistakenly recognizing the drawer structures and inserting wrong drawer structures into wrong drawer openings, and the problem that the drawer type servo controller fails due to the inserting mistake of electronic components is avoided.
Furthermore, the back plate 3 is provided with a plurality of connecting bosses, and the connecting bosses are detachably connected with the servo unit 52, the power supply unit 61, the power unit 71, the interaction unit 81 or the control unit 91.
After the first drawer structure 5, the second drawer structure 6, the third drawer structure 7, the fourth drawer structure 8, the fifth drawer structure 9 and the spare drawer structure 10 completely enter the chassis 1 through sliding, the servo unit 52, the power unit 61, the power unit 71, the interaction unit 81 and the control unit 91 are respectively in contact connection with the connection bosses at corresponding positions.
The servo unit 52, the power supply unit 61, the power unit 71, the interaction unit 81 and the control unit 91 all belong to the electronics of the drawer-type servo controller. The back plate 3 functions to connect the servo unit 52, the power supply unit 61, the power unit 71, the interaction unit 81 and the control unit 91, and the servo unit 52, the power supply unit 61, the power unit 71, the interaction unit 81 and the control unit 91 can transmit signals therebetween through electrical signals and output the signals to the outside through the interface 51.
Preferably, the sidewall of the supplementary zone 41 is provided with an exhaust fan 411.
By adopting the structure, the heat generated in the working process of the drawer type servo controller can be discharged through the exhaust fan 411, so that the heat dissipation effect is achieved, and the problem of faults caused by overheating of electronic components in the drawer type servo controller is avoided.
Specifically, the inner bottom surface of the auxiliary area 41 is provided with a braking resistor 412, and the braking resistor 412 is electrically connected with the backboard 3.
The back plate 3 is connected with the brake resistor 412, and the brake resistor prevents the regenerative electric energy from being fed back to the power supply network in a mode of directly converting the regenerative electric energy into heat energy, so that the fluctuation of the power supply network voltage is avoided, and the effect of ensuring the stable operation of the power supply network is achieved.
Optionally, the chassis 1 includes a chassis main body 11, an upper baffle 12 and a rear baffle 13;
the partition plate 4 is arranged in the case body 11, the upper baffle plate 12 is detachably connected to the upper end of the case body 11, and the rear baffle plate 13 is detachably connected to the rear end of the case body 11.
With the above structure, when a problem occurs in the casing body 11 of the drawer-type servo controller, a worker can observe the inside of the drawer-type servo controller by detaching the upper baffle 12, which is beneficial for a maintenance worker to observe the inside of the drawer-type servo controller. By disassembling the rear baffle 13, the worker can quickly replace the devices in the auxiliary area 41, such as the brake resistor 412 and the exhaust fan 411, so as to facilitate the assembly and disassembly of the drawer-type servo controller.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive efforts, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined in the appended claims.
Claims (10)
1. A drawer-type servo controller is characterized in that: the intelligent cabinet comprises a cabinet, a switching power supply, a back plate and a plurality of first drawer structures;
a partition board is arranged in the case and divides the case into an auxiliary area and a connecting area; the connection region is located on the front side of the auxiliary region; a drawer opening is formed in the front side of the case;
the switch power supply is arranged on the rear side of the partition plate, and the back plate is arranged on the front side of the partition plate; the switch power supply is electrically connected with the back plate;
the first drawer structures are arranged in parallel and are respectively connected with the connecting area in a sliding mode through the drawer openings; a servo unit is arranged in the first drawer structure and used for controlling a servo motor;
the servo unit is detachably connected with the back plate; the front side of the first drawer structure is provided with an interface, and the interface is electrically connected with the servo unit.
2. The drawer-type servo controller as claimed in claim 1, wherein: the drawer structure also comprises a second drawer structure and a third drawer structure; the second drawer structure and the third drawer structure are respectively connected with the case in a sliding manner;
a power supply unit is arranged in the second drawer structure and used for supplying power to the servo unit; a power unit is arranged in the third drawer structure and used for controlling the power of the output current of the power supply unit;
the power supply unit and the power unit are detachably connected with the back plate respectively.
3. The drawer-type servo controller as claimed in claim 2, wherein: the drawer structure also comprises a fourth drawer structure and a fifth drawer structure; the fourth drawer structure and the fifth drawer structure are respectively connected with the case in a sliding manner;
an interaction unit is arranged in the fourth drawer structure and used for outputting an interaction instruction to the outside; and a control unit is arranged in the fifth drawer structure and used for controlling the servo unit, the power supply unit, the power unit and the interaction unit.
4. The drawer-type servo controller of claim 3, wherein: still include reserve drawer structure, reserve drawer structure and quick-witted case sliding connection.
5. The drawer-type servo controller as claimed in claim 4, wherein: an upper guide plate is arranged on the inner top surface of the connecting area, and a lower guide plate is arranged on the inner bottom surface of the connecting area;
a plurality of upper sliding grooves are formed in the upper guide plate at intervals, and a plurality of lower sliding grooves corresponding to the upper sliding grooves are formed in the lower guide plate at intervals; the upper end and the lower end of the first drawer structure, the second drawer structure, the third drawer structure, the fourth drawer structure, the fifth drawer structure and the standby drawer structure are respectively in sliding connection with the upper sliding groove and the lower sliding groove.
6. The drawer-type servo controller of claim 5, wherein: the width of the third drawer structure is greater than the width of the second drawer structure; the width of the second drawer structure is greater than the width of the first drawer structure; the width of the first drawer structure is the same as that of the spare drawer structure; the width of the first drawer structure is greater than that of the fourth drawer structure, and the width of the fourth drawer structure is greater than that of the fifth drawer structure.
7. The drawer-type servo controller as claimed in claim 4, wherein: the back plate is provided with a plurality of connecting bosses, and the connecting bosses are detachably connected with the servo unit, the power supply unit, the power unit, the interaction unit or the control unit.
8. The drawer-type servo controller as claimed in claim 1, wherein: and an exhaust fan is arranged on the side wall of the auxiliary area.
9. The drawer-type servo controller as claimed in claim 1, wherein: the interior bottom surface of auxiliary area is equipped with brake resistance, brake resistance and backplate electric connection.
10. The drawer-type servo controller as claimed in claim 1, wherein: the case comprises a case main body, an upper baffle and a rear baffle;
the baffle sets up in chassis main part, the overhead gage can dismantle connect in chassis main part's upper end, backplate can dismantle connect in chassis main part's rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123098453.7U CN216852814U (en) | 2021-12-10 | 2021-12-10 | Drawer type servo controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123098453.7U CN216852814U (en) | 2021-12-10 | 2021-12-10 | Drawer type servo controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216852814U true CN216852814U (en) | 2022-06-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123098453.7U Active CN216852814U (en) | 2021-12-10 | 2021-12-10 | Drawer type servo controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216852814U (en) |
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2021
- 2021-12-10 CN CN202123098453.7U patent/CN216852814U/en active Active
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