CN211643908U - Putty switch - Google Patents
Putty switch Download PDFInfo
- Publication number
- CN211643908U CN211643908U CN201922236986.3U CN201922236986U CN211643908U CN 211643908 U CN211643908 U CN 211643908U CN 201922236986 U CN201922236986 U CN 201922236986U CN 211643908 U CN211643908 U CN 211643908U
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- Prior art keywords
- switch
- putty
- travel switch
- dodge gate
- hopper
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Abstract
The utility model discloses a putty switch, including hopper and fortune material belt, the lateral wall of hopper is provided with the dodge gate, the outside closed department of dodge gate is provided with travel switch, travel switch passes through the threading pipe and links to each other with the stay cord, the stay cord passes through control system and controls the operation of fortune material belt. The device can effectively reduce equipment faults such as belt wearing and roller abrasion caused by material blockage.
Description
Technical Field
The utility model belongs to the technical field of the putty switch, concretely relates to putty switch.
Background
At present, materials flow through a belt and turn to the feeding of a blast furnace through a hopper, and because of the single strength of workshop personnel, one person needs to look after seven or eight belts, the material blocking phenomenon can occur once sundries such as boards are contained in the transported materials, and therefore equipment faults such as belt wearing and the like can be caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a putty switch can effectively reduce equipment trouble such as belt wearing, cylinder wearing and tearing because of the putty reason takes place.
The utility model discloses a realize through following technical scheme:
the utility model provides a putty switch, includes hopper and fortune material belt, the lateral wall of hopper is provided with the dodge gate, the outside closed department of dodge gate is provided with travel switch, travel switch passes through the threading pipe and links to each other with the stay cord, the operation of fortune material belt is controlled through control system to the stay cord.
Preferably, an inductor is arranged on the travel switch, and an induction probe which is in induction fit with the inductor is arranged inside the movable door.
Preferably, the movable door is a hinged door.
Preferably, the control system is a PLC system.
The utility model has the advantages as follows:
the utility model discloses a putty switch, when equipment broke down, a material in the hopper is long-pending to a definite position, and the material spills over from the dodge gate and promotes the dodge gate rotation, touches travel switch when the dodge gate rotates, and the fortune material belt through PLC system control upper reaches stops immediately, and the main control room computer display putty position simultaneously. The device effectively reduces equipment faults such as belt wearing and roller abrasion caused by material blockage.
Drawings
FIG. 1 is a schematic view of the interior of a hopper.
Fig. 2 is a schematic structural diagram of the putty switch.
In the figure: 1. a hopper; 2. a movable door; 3. a travel switch; 4. a threading tube; 5. and pulling a rope.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments
Example 1
The utility model provides a putty switch, includes hopper 1 and fortune material belt, as shown in fig. 1, the lateral wall of hopper 1 is provided with dodge gate 2, as shown in fig. 2, 2 outside closed departments of dodge gate are provided with travel switch 3, travel switch 3 links to each other with stay cord 5 through threading pipe 4, the operation of fortune material belt is controlled through control system to stay cord 5.
According to the preferable scheme, the travel switch 3 is provided with an inductor, an induction probe matched with the inductor in an induction mode is arranged inside the movable door, and a computer in a main control room can display the material blocking position through the inductor and the induction probe.
In a preferred embodiment, as shown in fig. 2, the movable door 2 is a hinged door.
In a preferred embodiment, the control system is a PLC system.
During actual operation, according to the characteristics of materials and the shape of the hopper 1, a movable door 2 is installed at a proper position inside the hopper 1, a travel switch 3 is installed beside the movable door 2, and signals of the travel switch 3 are connected into the PLC system, so that control can be performed.
When equipment broke down, the material in the hopper 1 amasss to a definite position, and the material spills over from dodge gate 2 and promotes dodge gate 2 and rotate, touches travel switch 3 when dodge gate 2 rotates, and travel switch 3 drives stay cord 5, shuts down immediately through PLC system control fortune material belt, and the while master control room computer display putty position.
Claims (4)
1. The utility model provides a putty switch, includes hopper and fortune material belt, its characterized in that, the lateral wall of hopper is provided with the dodge gate, the closed department in dodge gate outside is provided with travel switch, travel switch passes through the threading pipe and links to each other with the stay cord, the operation of fortune material belt is controlled through control system to the stay cord.
2. The putty switch according to claim 1 characterised in that an inductor is provided on the travel switch and an inductive probe is provided inside the moveable door to be inductively coupled to the inductor.
3. The putty switch of claim 1 wherein the moveable door is a hinged door.
4. The putty switch of claim 1 wherein the control system is a PLC system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922236986.3U CN211643908U (en) | 2019-12-13 | 2019-12-13 | Putty switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922236986.3U CN211643908U (en) | 2019-12-13 | 2019-12-13 | Putty switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211643908U true CN211643908U (en) | 2020-10-09 |
Family
ID=72696008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922236986.3U Active CN211643908U (en) | 2019-12-13 | 2019-12-13 | Putty switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211643908U (en) |
-
2019
- 2019-12-13 CN CN201922236986.3U patent/CN211643908U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |