CN207035831U - A kind of drying grate autoalarm - Google Patents
A kind of drying grate autoalarm Download PDFInfo
- Publication number
- CN207035831U CN207035831U CN201720972499.1U CN201720972499U CN207035831U CN 207035831 U CN207035831 U CN 207035831U CN 201720972499 U CN201720972499 U CN 201720972499U CN 207035831 U CN207035831 U CN 207035831U
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- China
- Prior art keywords
- swing arm
- drying grate
- side plate
- vertical shaft
- grate
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Abstract
The utility model discloses a kind of drying grate autoalarm, the middle part of chain grate machine is provided with the signal generating mechanism below drying grate side plate；The signal generating mechanism side opposite with the chain grate machine direction of motion is provided with alarm mechanism；Alarm mechanism includes the proximity switch and sound and light alarm component being series in closed circuit；Signal generating mechanism is rotated by the power of drying grate side plate and can be located adjacent in the induction zone of switch, starts sound and light alarm component.The warning device is in pellet chain combing machines running, alarmed in advance when can be to the failures such as drying grate side plate fracture occur, post work is set to shift to an earlier date discovering device problem, and the warning device is located in the middle part of drying grate, there is time enough to carry out processing solution to plant issue before the drying grate side plate of damage enters upper castor bed, plant issue can be avoided to expand.
Description
Technical field
It the utility model is related to pelletizing production apparatus field, more particularly to a kind of drying grate autoalarm.
Background technology
Drying grate is the capital equipment of pelletizing production, when drying grate runs to the later stage, due to drying grate in the process of running
The condition of high temperature is in for a long time, the problem of side plate deformation, fracture easily occurs, if do not found in time, is not obtained in lower castor bed
Effectively processing, after going to castor bed, easily cause and hang bad castor bed slideway, small axle hang it is curved wait equipment fault, cause drying grate without
Method fully effectively works, and has a strong impact on equipment normal operation.
Utility model content
Technical problem to be solved in the utility model is to provide one kind in pellet chain combing machines running, can be to going out
A kind of drying grate autoalarm alarmed in advance during the failures such as existing drying grate side plate fracture.
In order to solve the above technical problems, technical solution adopted in the utility model is：
A kind of drying grate autoalarm, including chain grate machine, the chain grate machine both sides are provided with and moved with it
Multistage drying grate side plate, it is characterised in that：The middle part of the chain grate machine is provided with the signal below drying grate side plate
Generating mechanism；The signal generating mechanism includes the vertical shaft of fixation perpendicular to the ground and coordinates swing arm in T shape with vertical shaft,
The swing arm is placed on vertical shaft top and coordinated with vertical shaft gap, is fixed with the vertical shaft below the swing arm under swing arm lower limit
Location division, the swing arm are vertically arranged with drying grate side plate, and swing arm includes extending the active rotation end below drying grate side plate
And the driven round end relative with active rotation end；The driven round end side opposite with the chain grate machine direction of motion
Provided with alarm mechanism；The alarm mechanism includes the proximity switch and sound and light alarm component being series in closed circuit；The pendulum
In the state of arm is vertical with drying grate side plate, there is lateral clearance and axial clearance, institute between driven round end and proximity switch
Swing arm is stated along in the state of vertical shaft rotating, driven round end can be located adjacent in the induction zone of switch.
Further technical scheme is：In the state of the swing arm is vertical with drying grate side plate, driven round end is with connecing
Lateral clearance and axial clearance between nearly switch are 50~100mm.
Further technical scheme is：Vertical shaft above the swing arm is provided with the upper location division to swing arm upper limit.
Further technical scheme is：The vertical shaft top is in helicitic texture, and the upper location division connects with vertical shaft screw thread
Connect.
It is using beneficial effect caused by above-mentioned technical proposal：
The utility model is in pellet chain combing machines running, when there is drying grate side plate sagging, the drying grate that is broken one end
Side plate can touch the active rotation end of swing arm during being moved with drying grate, so that swing arm rotates, start sound and light alarm
Component, to occur drying grate side plate fracture etc. failure when alarmed in advance, post work is shifted to an earlier date discovering device problem, and
And the warning device is located in the middle part of drying grate, there is time enough to ask equipment before the drying grate side plate of damage enters upper castor bed
Topic carries out processing solution, plant issue can be avoided to expand.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model signal generating mechanism.
Embodiment
With reference to the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu, it is fully described by, it is clear that described embodiment is part of the embodiment of the present utility model, rather than whole implementation
Example.Based on the only embodiment in the utility model, those skilled in the art are obtained under the premise of creative work is not made
The every other embodiment obtained, belong to the scope of the utility model protection.
Many details are elaborated in the following description in order to fully understand the utility model, but this practicality is new
Type can also be different from other manner described here using other to be implemented, and those skilled in the art can be without prejudice to this reality
With doing similar popularization in the case of new intension, therefore the utility model is not limited by following public specific embodiment.
As depicted in figs. 1 and 2, a kind of drying grate autoalarm, including chain grate machine 1, the chain grate machine 1
Both sides are provided with the multistage drying grate side plate 2 moved with it, and the middle part of the chain grate machine 1, which is provided with, to be located under drying grate side plate 2
The signal generating mechanism of side；It is in T that the signal generating mechanism, which includes the vertical shaft 3 of fixation perpendicular to the ground and coordinated with vertical shaft 3,
The swing arm 4 of font, the swing arm 4 are placed on the top of vertical shaft 3 and coordinated with the gap of vertical shaft 3, fixed on the vertical shaft 3 of the lower section of swing arm 4
There is the lower location division 32 to the lower limit of swing arm 4, the swing arm 4 is vertically arranged with drying grate side plate 2, and swing arm 4 includes extending chain
The active rotation end 41 of the lower section of comb pusher side plate 2 and the driven round end 42 relative with active rotation end 41；The driven rotation
42 sides opposite with the direction of motion of chain grate machine 1 of end are provided with alarm mechanism；The alarm mechanism includes being series at closure electricity
Proximity switch 5 and sound and light alarm component 6 in road；In the state of the swing arm 4 is vertical with drying grate side plate 2, driven round end
There is lateral clearance and axial clearance between 42 and proximity switch 5, prevent swing arm 4 rotates from getting to proximity switch 5, the swing arm 4
In the state of being rotated along vertical shaft 3, driven round end 42 can be located adjacent in the induction zone of switch 5.
The autoalarm is broken the sagging (chain in one end in pellet chain combing machines running, when there is drying grate side plate 2
Comb pusher side plate 2 is generally one end fracture, is broken simultaneously without both ends), the mistake that drying grate side plate 2 moves with chain grate machine 1
Cheng Zhonghui touches the active rotation end 41 of swing arm 4, active rotation end 41 by with the direction of motion identical of drying grate lathe 1
Power, so that swing arm 4 rotates along vertical shaft 3, driven round end 42 is located adjacent in the induction zone of switch 5, close proximity switch 5
Close, circuit turn-on, sound and light alarm component 6 sends sound and light, is reported in advance during to the failures such as drying grate side plate fracture occur
It is alert, post work is shifted to an earlier date discovering device problem, and also the warning device is located in the middle part of drying grate, in the drying grate side of damage
Plate 2 has time enough to carry out processing solution to plant issue before entering upper castor bed, plant issue can be avoided to expand.
In order to avoid chain grate machine 1 is in normal operation, because the reasons such as vibrations make driven round end 42 occur micro- turn
Contacted with proximity switch 5, send the warning of mistake, so in the state of swing arm 4 is vertical with drying grate side plate 2, driven round end
Lateral clearance and axial clearance between 42 and proximity switch 5 are 50~100mm, driven round end 42 is protected with proximity switch 5
Rational distance is held, avoids false alarm.
Also, the vertical shaft 3 of the top of swing arm 4 is provided with the upper location division 31 to the upper limit of swing arm 4, can make swing arm 4 all the time
Coordinate with vertical shaft 3, avoid the stress of swing arm 4 from departing from vertical shaft 3.Moreover, the top of vertical shaft 3 is in helicitic texture, the upper location division 31
It is threadedly coupled with vertical shaft 3, can adjusts the activity of swing arm 4 by rotating upper location division 31, make it by drying grate side plate 2
Power when can keep level rotate, be unlikely to rotation amplitude it is too big.
It the above is only preferred embodiment of the present utility model, anyone is according to content of the present utility model to the utility model
A little simple modification, deformation and the equivalent substitution made each falls within the scope of protection of the utility model.
Claims (4)
1. a kind of drying grate autoalarm, including chain grate machine (1), chain grate machine (1) both sides are provided with it
The multistage drying grate side plate (2) of motion, it is characterised in that：
The middle part of the chain grate machine (1) is provided with the signal generating mechanism below drying grate side plate (2)；
The signal generating mechanism includes the vertical shaft (3) of fixation perpendicular to the ground and coordinates swing arm in T shape with vertical shaft (3)
(4), the swing arm (4) is placed on vertical shaft (3) top and coordinated with vertical shaft (3) gap, solid on the vertical shaft (3) below the swing arm (4)
Surely there is the lower location division (32) to swing arm (4) lower limit, the swing arm (4) is vertically arranged with drying grate side plate (2), swing arm (4)
Including extending active rotation end (41) and the driven rotation relative with active rotation end (41) below drying grate side plate (2)
Hold (42)；
The driven round end (42) side opposite with chain grate machine (1) direction of motion is provided with alarm mechanism；
The alarm mechanism includes the proximity switch (5) and sound and light alarm component (6) being series in closed circuit；
In the state of the swing arm (4) is vertical with drying grate side plate (2), have between driven round end (42) and proximity switch (5)
There are a lateral clearance and axial clearance, in the state of the swing arm (4) rotates along vertical shaft (3), driven round end (42) can be located at
In the induction zone of proximity switch (5).
A kind of 2. drying grate autoalarm according to claim 1, it is characterised in that：The swing arm (4) is combed with chain
In the state of pusher side plate (2) is vertical, lateral clearance and axial clearance between driven round end (42) and proximity switch (5) are 50
~100mm.
A kind of 3. drying grate autoalarm according to claim 1, it is characterised in that：Above the swing arm (4)
Vertical shaft (3) is provided with the upper location division (31) to swing arm (4) upper limit.
A kind of 4. drying grate autoalarm according to claim 3, it is characterised in that：Vertical shaft (3) top is in
Helicitic texture, the upper location division (31) are threadedly coupled with vertical shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720972499.1U CN207035831U (en) | 2017-08-04 | 2017-08-04 | A kind of drying grate autoalarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720972499.1U CN207035831U (en) | 2017-08-04 | 2017-08-04 | A kind of drying grate autoalarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207035831U true CN207035831U (en) | 2018-02-23 |
Family
ID=61474696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720972499.1U Active CN207035831U (en) | 2017-08-04 | 2017-08-04 | A kind of drying grate autoalarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207035831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114294959A (en) * | 2021-11-19 | 2022-04-08 | 新兴铸管股份有限公司 | Drying grate side plate attitude detection device and drying grate |
-
2017
- 2017-08-04 CN CN201720972499.1U patent/CN207035831U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114294959A (en) * | 2021-11-19 | 2022-04-08 | 新兴铸管股份有限公司 | Drying grate side plate attitude detection device and drying grate |
| CN114294959B (en) * | 2021-11-19 | 2023-06-16 | 新兴铸管股份有限公司 | Grate side plate posture detection device and grate |
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