CN219678948U - PLC controller of frequency converter - Google Patents
PLC controller of frequency converter Download PDFInfo
- Publication number
- CN219678948U CN219678948U CN202321027165.9U CN202321027165U CN219678948U CN 219678948 U CN219678948 U CN 219678948U CN 202321027165 U CN202321027165 U CN 202321027165U CN 219678948 U CN219678948 U CN 219678948U
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- sliding
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- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000009434 installation Methods 0.000 abstract description 14
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010030 laminating Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Programmable Controllers (AREA)
Abstract
The utility model relates to a frequency converter PLC controller, which comprises a mounting plate, wherein the upper surface of the mounting plate is provided with a mounting groove, a base is attached to the inside of the mounting groove, a PLC controller body is attached to the upper surface of the base, mounting lugs are fixed on the periphery of the bottom of the outer surface of the PLC controller body, the mounting lugs are fixed with the base through bolts, the mounting groove and the base are provided with a mounting mechanism, and the base is provided with an auxiliary mechanism; the mounting mechanism comprises two strip holes formed in the base. This converter PLC controller is through being equipped with mounting mechanism on mounting panel and base to be equipped with assist mechanism on the base, mounting mechanism can be fast with the base mounting on the mounting panel, thereby realizes the quick installation to the PLC controller body, and when dismantling, can cooperate assist mechanism to carry out the auxiliary operation to mounting mechanism, thereby conveniently dismantle the maintenance to the PLC controller body, easy operation, it is convenient to use.
Description
Technical Field
The utility model relates to the technical field of PLC controllers, in particular to a frequency converter PLC controller.
Background
In short, a number with a microprocessor for automatic control can be stored and executed in a memory loaded at any time, and is modularly combined by internal, instruction and data memory, an input/output unit, a power module, a digital analog unit and the like.
The frequency converter is applied and microelectronic technology, electric power controlled by changing the working power frequency of a motor is generally controlled by the PLC controller, and in the using process of the PLC controller, due to various factors, when the PLC controller is damaged, the PLC controller needs to be disassembled and maintained, so the frequency converter is very important for the installation of the PLC controller, for example, a clamping type PLC controller is disclosed in China patent (bulletin number: CN 216479846U), and comprises a controller body and a mounting plate, an inner pipe is fixedly connected to the outer side of the controller body, an outer pipe is fixedly connected to the inner side of the mounting plate, the inner pipe is inserted into the outer pipe, a group of springs are fixedly connected to the middle part of the outer pipe, one ends of the springs, far away from the outer pipe, of the springs are fixedly connected with a lantern ring and the like.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the PLC controller of the frequency converter, which has the advantages of convenient disassembly and assembly and the like, and solves the problem that the prior PLC controller of the frequency converter is inconvenient to disassemble and assemble.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a converter PLC controller, includes the mounting panel, the mounting panel has been seted up to the upper surface of mounting panel, the inside laminating of mounting panel has the base, the upper surface laminating of base has the PLC controller body, all be fixed with the installation ear around the outer surface bottom of PLC controller body, fix through the bolt between installation ear and the base, be equipped with mounting mechanism on mounting panel and the base, be equipped with auxiliary mechanism on the base;
the mounting mechanism comprises two strip holes formed in the base, sliding holes formed in the base are formed in the left end and the right end of the strip holes in a communicating mode, a transverse rod is fixed between the left end and the right end of the inner wall of the strip holes, stop rings are fixed at the left end and the right end of the outer surface of the transverse rod, sliding rods are connected with the left end and the right end of the outer surface of the transverse rod in a sliding mode, inserting rods are fixed at the bottom ends of the sliding rods, springs are abutted between the stop rings and the sliding rods, and the mounting mechanism further comprises clamping grooves which are communicated with the left end and the right end of the mounting groove and are formed in the mounting plate.
Further, the spring is sleeved on the outer surface of the cross rod, and the inserted rod is in sliding connection with the sliding hole.
Further, the one end that the inserted bar was kept away from the slide bar is located the inside of draw-in groove, the top of slide bar runs through to the outside in rectangular hole.
Further, the sliding rod and the inserted rod are integrated, and the sliding rod and the inserted rod are L-shaped.
Further, the auxiliary mechanism comprises a hinged frame fixed at the front end and the rear end of the upper surface of the base, two baffles are hinged to the hinged frame, and the auxiliary mechanism further comprises grooves formed in the tops of the left end and the right end of the sliding rod opposite to each other.
Further, the baffle is the back font, the articulated frame is located rectangular hole directly over.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
this converter PLC controller is through being equipped with mounting mechanism on mounting panel and base to be equipped with assist mechanism on the base, mounting mechanism can be fast with the base mounting on the mounting panel, thereby realizes the quick installation to the PLC controller body, and when dismantling, can cooperate assist mechanism to carry out the auxiliary operation to mounting mechanism, thereby conveniently dismantle the maintenance to the PLC controller body, easy operation, it is convenient to use.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic plan sectional view of the present utility model;
FIG. 3 is a schematic top view of the baffle plate of the present utility model connected to a slide bar.
In the figure: 1 mounting panel, 2PLC controller body, 3 mounting groove, 4 mounting ear, 5 base, 6 installation mechanism, 601 rectangular hole, 602 slide hole, 603 horizontal pole, 604 keep off the ring, 605 slide bar, 606 inserted link, 607 spring, 608 draw-in groove, 7 complementary unit, 701 articulated frame, 702 baffle, 703 recess.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, a PLC controller for a frequency converter in this embodiment includes a mounting plate 1, a mounting groove 3 is formed on an upper surface of the mounting plate 1, a base 5 is attached to an inner portion of the mounting groove 3, a PLC controller body 2 is attached to an upper surface of the base 5, mounting lugs 4 are fixed around the bottom of an outer surface of the PLC controller body 2, the mounting lugs 4 are fixed with the base 5 through bolts, a mounting mechanism 6 is disposed on the mounting groove 3 and the base 5, and an auxiliary mechanism 7 is disposed on the base 5.
The installation mechanism 6 is matched with the auxiliary mechanism 7, so that the PLC controller body 2 can be quickly assembled and disassembled.
Referring to fig. 2, for convenience in installing the PLC controller body 2, the installation mechanism 6 in this embodiment includes two elongated holes 601 formed on the base 5, the left and right ends of the elongated holes 601 are all connected with slide holes 602 formed on the base 5, a cross rod 603 is fixed between the left and right ends of the inner wall of the elongated holes 601, the left and right ends of the outer surface of the cross rod 603 are all fixed with retaining rings 604, the left and right ends of the outer surface of the cross rod 603 are all slidably connected with slide rods 605, the bottom ends of the slide rods 605 are fixedly provided with inserting rods 606, the slide rods 605 are integrated with the inserting rods 606, the slide rods 605 are L-shaped with the inserting rods 606 and the slide holes 602, springs 607 are abutted between the retaining rings 604 and the slide rods 605, the springs 607 are sleeved on the outer surface of the cross rod 603, and the installation mechanism 6 further includes a clamping groove 608 which is communicated with the left and right ends of the installation groove 3 and is formed on the installation plate 1.
Wherein, the end of the insert rod 606 far away from the slide rod 605 is located inside the clamping groove 608, the top end of the slide rod 605 penetrates to the outside of the strip hole 601, and when the insert rod 606 is inserted into the clamping groove 608, the position of the base 5 can be limited.
In the installation mechanism 6 in this embodiment, the insert rod 606 moves into the clamping groove 608 under the elastic action of the spring 607, so that the position of the base 5 can be limited, and the rapid installation of the PLC controller body 2 is realized.
Referring to fig. 2-3, in order to facilitate disassembly of the PLC controller body 2, the auxiliary mechanism 7 in this embodiment includes a hinge bracket 701 fixed at front and rear ends of the upper surface of the base 5, two baffle plates 702 are hinged on the hinge bracket 701, the baffle plates 702 are shaped like a Chinese character 'hui', the hinge bracket 701 is located right above the elongated hole 601, and the auxiliary mechanism 7 further includes a groove 703 formed in the top of opposite ends of the left and right two groups of slide bars 605.
In the auxiliary mechanism 7 of the present embodiment, when the sliding rod 605 is moved during disassembly, the baffle 702 is moved into the groove 703 on the sliding rod 605, so that the baffle 702 can pull the sliding rod 605 to limit the position of the sliding rod 605, and avoid retracting the sliding rod 605 due to the elastic force of the spring 607.
The working principle of the embodiment is as follows:
through two slide bars 605 about to the one end that is relative for slide bar 605 removes and produces deformation to the one end extrusion spring 607 of backing ring 604, simultaneously slide bar 605 drives inserted bar 606 and removes, thereby realize that inserted bar 606 breaks away from draw-in groove 608, make it no longer restrict the position of base 5, then rotate baffle 702, make baffle 702 remove to the recess 703 on the slide bar 605, four slide bars 605 of operation in proper order, make baffle 702 block behind the slide bar 605, can realize dismantling to PLC controller body 2, it is right to reply, under the effect of spring 607, make slide bar 605 drive inserted bar 606 and reset, inserted bar 606 removes to draw-in groove 608 in, can realize the quick installation to PLC controller body 2.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a converter PLC controller, includes mounting panel (1), its characterized in that: the mounting device comprises a mounting plate (1), wherein a mounting groove (3) is formed in the upper surface of the mounting plate (1), a base (5) is attached to the inside of the mounting groove (3), a PLC (programmable logic controller) body (2) is attached to the upper surface of the base (5), mounting lugs (4) are fixed on the periphery of the bottom of the outer surface of the PLC body (2), the mounting lugs (4) are fixed with the base (5) through bolts, a mounting mechanism (6) is arranged on the mounting groove (3) and the base (5), and an auxiliary mechanism (7) is arranged on the base (5);
the mounting mechanism (6) comprises two strip holes (601) formed in the base (5), sliding holes (602) formed in the base (5) are formed in the left end and the right end of the strip holes (601) in a communicating mode, a transverse rod (603) is fixed between the left end and the right end of the inner wall of the strip holes (601), baffle rings (604) are fixed at the left end and the right end of the outer surface of the transverse rod (603), sliding rods (605) are connected with the left end and the right end of the outer surface of the transverse rod (603) in a sliding mode, inserting rods (606) are fixed at the bottom ends of the sliding rods (605), springs (607) are abutted between the baffle rings (604) and the sliding rods (605), and the mounting mechanism (6) further comprises clamping grooves (608) which are communicated with the left end and the right end of the mounting groove (3) and formed in the mounting plate (1).
2. The frequency converter PLC controller of claim 1, wherein: the spring (607) is sleeved on the outer surface of the cross rod (603), and the inserted rod (606) is in sliding connection with the sliding hole (602).
3. The frequency converter PLC controller of claim 1, wherein: one end of the inserted rod (606) far away from the sliding rod (605) is positioned in the clamping groove (608), and the top end of the sliding rod (605) penetrates through the outer part of the strip hole (601).
4. The frequency converter PLC controller of claim 1, wherein: the sliding rod (605) and the inserting rod (606) are integrated, and the sliding rod (605) and the inserting rod (606) are L-shaped.
5. The frequency converter PLC controller of claim 1, wherein: the auxiliary mechanism (7) comprises a hinged frame (701) fixed at the front end and the rear end of the upper surface of the base (5), two baffles (702) are hinged to the hinged frame (701), and the auxiliary mechanism (7) further comprises grooves (703) formed in the tops of the left end and the right end of the sliding rod (605) opposite to each other.
6. The frequency converter PLC controller according to claim 5, wherein: the baffle (702) is in a shape like a Chinese character 'hui', and the hinge bracket (701) is positioned right above the strip hole (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321027165.9U CN219678948U (en) | 2023-05-04 | 2023-05-04 | PLC controller of frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321027165.9U CN219678948U (en) | 2023-05-04 | 2023-05-04 | PLC controller of frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219678948U true CN219678948U (en) | 2023-09-12 |
Family
ID=87895445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321027165.9U Active CN219678948U (en) | 2023-05-04 | 2023-05-04 | PLC controller of frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219678948U (en) |
-
2023
- 2023-05-04 CN CN202321027165.9U patent/CN219678948U/en active Active
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