CN220627640U - Mechanical and electrical interlocking device - Google Patents
Mechanical and electrical interlocking device Download PDFInfo
- Publication number
- CN220627640U CN220627640U CN202322371903.8U CN202322371903U CN220627640U CN 220627640 U CN220627640 U CN 220627640U CN 202322371903 U CN202322371903 U CN 202322371903U CN 220627640 U CN220627640 U CN 220627640U
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- Prior art keywords
- interlocking device
- switch
- wall
- mechanical
- electrical interlocking
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- 210000005056 cell body Anatomy 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 238000003825 pressing Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a mechanical and electrical interlocking device which comprises an electrical interlocking device main body, wherein a switch is arranged on the electrical interlocking device main body, a chute is processed on the switch, two groups of limiting rods are connected with the inner wall of the chute in a sliding manner, groove bodies are processed on the two groups of limiting rods, columns are attached to the two groups of limiting rods, and the two groups of columns are fixedly connected to the electrical interlocking device main body. The utility model utilizes the joint of the limit rod and the column body at the switch to limit the pressing of the switch, thereby avoiding the unnecessary operation of the main body of the electric interlocking device caused by the false touch of the switch, and simultaneously, the limit rod, the chute and the column body are exposed outside, if the damage occurs, the switch can be quickly disassembled, and the switch can be ensured to be recovered for use in a short time.
Description
Technical Field
The utility model relates to the technical field of interlocking devices, in particular to a mechanical and electrical interlocking device.
Background
The electric interlocking device is an automatic device for safety purpose, the interlocking device makes the two actions have a mutually restricted relation through a mechanical or electric mechanism, and in the production process, the interlocking device is widely adopted for ensuring normal operation, realizing automatic control and preventing accidents.
The existing mechanical and electrical interlocking device (application number: 202320106134.6) drives a movable rod to drive an extrusion part to contact with a switch piece, achieves the effect of opening a circuit, can rotate the movable piece through the arrangement that a clamping rod enters the clamping groove, achieves the effect of preventing false touch, completes the limiting work of the movable rod through a fixing piece, prevents the problem that the movable rod rotates and opens the switch piece due to the fact that an operation block is carelessly touched, further improves the overall false touch prevention effect, and in order to prevent false touch protection of the switch, related components are installed in a shell, though the pressing of the switch can be limited, the components cannot be pressed in a short time if the switch is accidentally damaged, and the problem that the switch is defective is used is solved.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a mechanical and electrical interlocking device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a mechanical electric interlocking device, includes electric interlocking device main part, install the switch in the electric interlocking device main part, processing has the spout on the switch, spout inner wall slip links to each other has two sets of gag lever posts, two sets of all process the cell body on the gag lever post, two sets of all laminating has the cylinder on the gag lever post, two sets of the cylinder all rigid coupling in the electric interlocking device main part.
Preferably, the electrical interlocking device main body is fixedly connected with a sliding rod, the outer wall of the sliding rod is connected with a rod body in a sliding mode, the outer wall of the rod body is attached to the outer wall of the electrical interlocking device main body, a through hole is formed in the rod body, a wire is arranged on the inner wall of the through hole in a clearance fit mode, the wire is installed on the electrical interlocking device main body, a bolt is connected to the upper thread of the rod body, and the outer wall of the bolt is abutted to the outer wall of the sliding rod in a tight fit mode.
Preferably, springs are placed in the sliding grooves, and one end and the other end of each spring are fixedly connected to the two groups of limiting rods respectively.
Preferably, the two groups of limit rods are fixedly connected with a deflector rod.
Preferably, one end and the other end of the electric interlocking device main body are fixedly connected with connecting blocks.
Preferably, a knob is fixedly connected to the bolt.
Preferably, the inner wall of the through hole is fixedly connected with a rubber sleeve.
The beneficial effects of the utility model are as follows:
1. through the cooperation among the chute, the limiting rod, the chute body and the column body, the limiting rod at the switch is attached to the column body, so that the pressing of the switch can be limited, further, the unnecessary operation of the main body of the electric interlocking device caused by the false touch of the switch can be avoided, and meanwhile, the limiting rod, the chute and the column body are exposed to the outside, if damaged, the switch can be quickly disassembled, and further, the switch can be guaranteed to be recovered for use in a short time;
2. through the cooperation between slide bar, body of rod, opening, wire and the bolt that sets up, utilize the lateral shifting of body of rod at the slide bar outer wall to support the bolt of body of rod department and slide bar and hug closely, the removal of restriction body of rod just can use the length adjustment with the wire, can receive and release the operation to the wire in a certain extent, reduces because wire overlength and other equipment circuit intertwine's probability.
Drawings
FIG. 1 is a schematic diagram of a mechanical-electrical interlock according to the present utility model;
FIG. 2 is a schematic view of the switch, chute and stop lever of FIG. 1;
FIG. 3 is a schematic view of the structure of the housing, lever and spring of FIG. 1;
FIG. 4 is a schematic view of the structure of the slide bar, rod and bolt of FIG. 1;
fig. 5 is a schematic structural view of the electric interlock device body and the connection block in fig. 1.
In the figure: 1. an electrical interlock device body; 2. a switch; 3. a chute; 4. a limit rod; 5. a tank body; 6. a column; 7. a slide bar; 8. a rod body; 9. a through port; 10. a wire; 11. a bolt; 12. a connecting block; 13. a deflector rod; 14. a spring; 15. a knob; 16. a rubber sleeve.
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.
Referring to fig. 1 to 5, an embodiment 1 of a mechanical electrical interlocking device includes an electrical interlocking device main body 1, a switch 2 is mounted on the electrical interlocking device main body 1, a chute 3 is processed on the switch 2, two groups of limit levers 4 are slidably connected to the inner wall of the chute 3, the limit levers 4 can slide on the inner wall of the chute 3, two groups of limit levers 4 are respectively processed with a groove body 5, the limit levers 4 can move at the corresponding outer wall of the column 6 by using the groove bodies 5, the switch 2 can be further pressed, columns 6 are respectively attached to the two groups of limit levers 4, the attachment of the columns 6 to the limit levers 4 can limit the pressing of the switch 2, the two groups of columns 6 are fixedly connected to the electrical interlocking device main body 1, the two groups of limit levers 4 are moved into the chute 3, the attachment of the limit levers 4 to the corresponding columns 6 can be canceled, the pressing of the switch 2 can be controlled by using the switch 2, the attachment of the limit levers 4 to the column 6 can be further used, the false pressing of the switch 2 can be prevented, and the unnecessary interlocking device 1 can be prevented from being caused by the false pressing of the switch 2.
In this embodiment, a sliding rod 7 is fixedly connected to the main body 1 of the electrical interlocking device, the outer wall of the sliding rod 7 is slidably connected with a rod body 8, the rod body 8 can slide transversely on the outer wall of the sliding rod 7, the outer wall of the rod body 8 is attached to the outer wall of the main body 1 of the electrical interlocking device, a through hole 9 is formed in the rod body 8, a wire 10 is in clearance fit with the inner wall of the through hole 9, when the rod body 8 moves transversely, the position of the rod body 8 on the wire 10 can be adjusted by utilizing the clearance fit between the through hole 9 and the wire 10, the wire 10 is mounted on the main body 1 of the electrical interlocking device, a bolt 11 is connected to the upper thread of the rod body 8, the outer wall of the bolt 11 is tightly attached to the outer wall of the sliding rod 7, the bolt 11 is used for limiting the movement of the rod body 8, the spring 14 is placed inside the chute 3, the spring 14 gives two groups of limiting rods 4 a force for ejecting the chute 3 and attaching to the corresponding column 6, one end and the other end of the spring 14 are fixedly connected to the two groups of limiting rods 4 respectively, the deflector rods 13 are fixedly connected to the two groups of limiting rods 4, the deflector rods 13 can drive the corresponding limiting rods 4 to slide on the inner wall of the chute 3, one end and the other end of the electric interlocking device main body 1 are fixedly connected with the connecting blocks 12, the connecting blocks 12 are used for matching with connecting pieces, the electric interlocking device main body 1 is installed at an external installation position, the knob 15 is fixedly connected to the bolt 11, the rubber sleeve 16 is fixedly connected to the inner wall of the through hole 9, and the rubber sleeve 16 is used for preventing the lead 10 from being in direct contact with the through hole 9 and preventing the lead 10 from being worn.
The working principle of the embodiment is as follows: when the electric interlocking device is used, two groups of stop levers 4 are mutually close to slide in the sliding groove 3 by utilizing the two groups of deflector rods 13, the groove bodies 5 at the two groups of stop levers 4 are corresponding to the corresponding columns 6, at the moment, the stop levers 4 cancel the joint with the columns 6, the switch 2 can drive the two groups of stop levers 4 to move downwards, and then the switch 2 can operate the electric interlocking device main body 1, after the end switch 2 is reset, the two groups of stop levers 4 can move towards the outer sides of the inner wall of the sliding groove 3 by utilizing the elastic force of the springs 14, and then the two groups of stop levers 4 can be jointed with the two groups of columns 6 again, so that the pressing of the switch 2 is limited, the switch 2 is protected from being touched by mistake, the electric interlocking device main body 1 is prevented from being unnecessarily operated, the rod body 8 can be transversely moved at the outer wall of the sliding rod 7, the position of the sliding rod 7 is utilized, the rod body 8 can limit the wire 10 with different lengths, the usable length of the wire 10 can be adjusted, and the wire 10 can be prevented from being mutually wound with other equipment lines.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a mechanical electric interlocking device, includes electric interlocking device main part (1), its characterized in that, install switch (2) on electric interlocking device main part (1), processing has spout (3) on switch (2), spout (3) inner wall slip link to each other has two sets of gag lever posts (4), two sets of all process on gag lever post (4) has cell body (5), two sets of all laminating on gag lever post (4) have cylinder (6), two sets of cylinder (6) all rigid coupling in on electric interlocking device main part (1).
2. The mechanical and electrical interlocking device according to claim 1, wherein a sliding rod (7) is fixedly connected to the electrical interlocking device main body (1), a rod body (8) is connected to the outer wall of the sliding rod (7) in a sliding manner, the outer wall of the rod body (8) is attached to the outer wall of the electrical interlocking device main body (1), a through hole (9) is formed in the rod body (8), a wire (10) is in clearance fit with the inner wall of the through hole (9), the wire (10) is mounted on the electrical interlocking device main body (1), a bolt (11) is connected to the upper thread of the rod body (8), and the outer wall of the bolt (11) is abutted to the outer wall of the sliding rod (7).
3. The mechanical and electrical interlocking device according to claim 1, wherein a spring (14) is placed in the chute (3), and one end and the other end of the spring (14) are fixedly connected to the two groups of limiting rods (4) respectively.
4. A mechanical and electrical interlocking device according to claim 1, characterized in that the two sets of limit rods (4) are fixedly connected with a deflector rod (13).
5. The mechanical and electrical interlocking device according to claim 1, wherein the electrical interlocking device body (1) is fixedly connected with a connecting block (12) at one end and the other end.
6. A mechanical and electrical interlocking device according to claim 2, characterized in that the bolt (11) is fixedly connected with a knob (15).
7. A mechanical and electrical interlocking device according to claim 2, wherein the inner wall of the through opening (9) is fixedly connected with a rubber sleeve (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322371903.8U CN220627640U (en) | 2023-09-01 | 2023-09-01 | Mechanical and electrical interlocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322371903.8U CN220627640U (en) | 2023-09-01 | 2023-09-01 | Mechanical and electrical interlocking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220627640U true CN220627640U (en) | 2024-03-19 |
Family
ID=90217293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322371903.8U Active CN220627640U (en) | 2023-09-01 | 2023-09-01 | Mechanical and electrical interlocking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220627640U (en) |
-
2023
- 2023-09-01 CN CN202322371903.8U patent/CN220627640U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |