CN207917816U - Feed limit alarm device - Google Patents
Feed limit alarm device Download PDFInfo
- Publication number
- CN207917816U CN207917816U CN201820342001.8U CN201820342001U CN207917816U CN 207917816 U CN207917816 U CN 207917816U CN 201820342001 U CN201820342001 U CN 201820342001U CN 207917816 U CN207917816 U CN 207917816U
- Authority
- CN
- China
- Prior art keywords
- limiting plate
- damper shaft
- alarm device
- close
- baffle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of charging limit alarm devices, including the support base being placed in above furnace body conveyer belt, the support base is equipped with it into the damper shaft of rotation connection, it is connected with baffle in the damper shaft, limiting plate and close switch are additionally provided on the support base, when conveyer belt upper feeding, the baffle is pushed by material and is tilted, to drive the damper shaft and limiting plate to rotate, the limiting plate is set to have angle with the horizontal plane residing for the damper shaft, when on transmission belt without material, the baffle resets under gravity, to drive the damper shaft and limiting plate to rotate, keep the limiting plate and the horizontal plane residing for the damper shaft perpendicular, it is described to be alarmed close to switch according to the position of the limiting plate sensed.The charging limit alarm device of the utility model only needs material that can push baffle, and when without material, baffle can reset under gravity, by alarming close to inductive switching to limiting plate.
Description
Technical field
The utility model is related to a kind of limit alarm devices, and in particular to a kind of charging limit alarm device belongs to Re Chu
Manage equipment technical field.
Background technology
In the factory, we are in charging, since conveyer belt is without some limiting devices, the positions of materials generation in transport
Sky run, so not only can due to lack material cannot and alarm, remain in operation, increase production cost, and can cause production
Product quality cannot be met the requirements.
With the development of science and technology feeding limiting device is illustrated in human hair, but these limiting devices need manual operation more, increase
Production cost.
Utility model content
The purpose of this utility model is to provide a kind of charging limit alarm devices, so as to easily detect conveyer belt
On whether have material, and do not need manual operation, it is simple in structure, it is easy to operate, it is cost-effective.
In order to achieve the above objectives, the utility model provides the following technical solutions：
The utility model provides a kind of charging limit alarm device, including is placed in the support base above furnace body conveyer belt, institute
It states support base and is equipped with damper shaft with it at rotation connection, be connected with baffle in the damper shaft, also set on the support base
There is limiting plate and close to switch, when conveyer belt upper feeding, the baffle is pushed by material and tilted, to drive the damper shaft
It is rotated with limiting plate, the limiting plate is made to have angle with the horizontal plane residing for the damper shaft, when on transmission belt without material, institute
It states baffle to reset under gravity, to drive the damper shaft and limiting plate to rotate, makes the limiting plate and the gear
Horizontal plane residing for board shaft is perpendicular, described to be alarmed close to switch according to the position of the limiting plate sensed.
Further, the angle is acute angle, according to the difference of angle, it is to be understood that the load condition of charging, such as vertically
It is no material state, 30 ° of rotation is half material state, and 60 ° are full load conditions.
Further, the limiting plate is equipped with protruding portion, when on transmission belt without material, effect of the baffle in gravity
Lower reset keeps the limiting plate and the horizontal plane residing for the damper shaft perpendicular to drive the damper shaft and limiting plate,
It is described to be alarmed close to switch according to the position of the protruding portion of the limiting plate sensed, it can be reported according to the not same amount of material
It is alert.
Further, interconnecting piece is additionally provided on the limiting plate, the diameter of the interconnecting piece is less than the straight of the protruding portion
Diameter.
Further, the protruding portion and interconnecting piece are semicircle, and protruding portion and interconnecting piece are designed to semicircle, are easy to
Processing, it is easy to use.
Further, the limiting plate is made of stainless steel plate, durable using stainless steel plate, is not easy to ruin because fire door heats
It is bad.
Further, the close switch close to switch base with the support base by connecting.
Further, described to be connect close to switch with the support base at sliding up and down.
Further, the section l-shaped close to switch base can according to actual needs be adjusted according to position, user
Just.
The beneficial effects of the utility model are：By the way that damper shaft is arranged in the support base being placed in above furnace body conveyer belt,
Baffle is connected in damper shaft, and limiting plate and close switch are set on support base, and when conveyer belt body is fed, baffle is by material
It pushes and tilts, to drive damper shaft and limiting plate to rotate, so that limiting plate is had angle with the horizontal plane residing for damper shaft, work as biography
Dynamic when taking without material, baffle resets under gravity, to drive damper shaft and limiting plate to rotate, makes limiting plate and baffle
Horizontal plane residing for axis is perpendicular, is alarmed close to switch according to the position of the limiting plate sensed, that is to say, that only need
Material can push baffle, and when without material, baffle can reset under gravity, and by being arrived close to inductive switching
Limiting plate is alarmed, and limiting plate can sense limit according to how much rotations angle appropriate of material close to switch basis
The position signal of position plate is alarmed, to learn the load condition of charging according to the signal sensed.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Description of the drawings
Fig. 1 is the structural schematic diagram of the charging limit alarm device of the utility model embodiment；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is the structural schematic diagram of the limiting plate in the charging limit alarm device of the utility model embodiment；
Fig. 4 is the structural schematic diagram close to switch base in the charging limit alarm device of the utility model embodiment；
Wherein：
1. conveyer belt, 2. support bases, 3. damper shafts, 4. baffles, 5. limiting plates, 501. protruding portions, 502. interconnecting pieces, 6. connect
Nearly switch, 7. close to switch base.
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Fig. 1 to 2, a kind of charging limit alarm device that the utility model embodiment provides, including it is placed in furnace body
The support base 2 of the top of conveyer belt 1, support base 2 are equipped with it into the damper shaft 3 of rotation connection, and baffle is connected in damper shaft 3
4, it is additionally provided with limiting plate 5 on support base 2 and close to switch 6, when 1 upper feeding of conveyer belt, baffle 4 pushes inclination by material, from
And damper shaft 3 and limiting plate 5 is driven to rotate, so that limiting plate 5 is had angle with the horizontal plane residing for damper shaft 3, when on transmission belt 1
When without material, baffle 4 resets under gravity, to drive damper shaft 3 and limiting plate 5 to rotate, makes limiting plate 5 and damper shaft
Horizontal plane residing for 3 is perpendicular, is alarmed close to switch 6 according to the position of the limiting plate 5 sensed.When it is implemented, gear
Board shaft 3 is mounted on by bearing block 8 on support base 2.
In the above-described embodiments, angle is acute angle, according to the difference of angle, it is to be understood that the load condition of charging, for example hang down
It is directly no material state, 30 ° of rotation is half material state, and 60 ° are full load conditions.
In the above-described embodiments, as shown in figure 3, limiting plate 5 is equipped with protruding portion 501, when on transmission belt 1 without material, gear
Plate 4 resets under gravity, to drive damper shaft 3 and limiting plate 5, makes limiting plate 5 and the horizontal plane residing for damper shaft 3
It is perpendicular, it senses that the protruding portion 501 of limiting plate is alarmed close to switch 6, can be alarmed according to the different height of material.
In the above-described embodiments, interconnecting piece 502 is additionally provided on limiting plate 5, the diameter of interconnecting piece 502 is less than protruding portion 501
Diameter.
In the above-described embodiments, protruding portion 501 and interconnecting piece 502 are semicircle, and protruding portion 501 and interconnecting piece 502 are set
Semicircle is counted into, it is easy to process, it is easy to use.
In the above-described embodiments, limiting plate 5 is made of stainless steel plate, durable using stainless steel plate, is not easy to heat because of fire door
And it damages.
In the above-described embodiments, close to switch 6 by being connect close to switch base 7 with support base 2.When it is implemented, close
Switch 6 and support base 2 are connect at sliding up and down.
In the above-described embodiments, as shown in figure 4, close to switch base 7 section l-shaped, can adjust and press according to actual needs
It is easy to use according to position.
To sum up, the beneficial effects of the utility model are：By the way that gear is arranged in the support base being placed in above furnace body conveyer belt
Board shaft connects baffle in damper shaft, and limiting plate is arranged on support base and close to switch, when conveyer belt body is fed, baffle
It is pushed and tilts by material, to drive damper shaft and limiting plate to rotate, make limiting plate with the horizontal plane residing for damper shaft at a folder
Angle, when on transmission belt without material, baffle resets under gravity, to drive damper shaft and limiting plate to rotate, makes limit
Plate and the horizontal plane residing for damper shaft are perpendicular, alarm close to inductive switching to limiting plate, that is to say, that only need material
Baffle can be pushed, and when without material, baffle can reset under gravity, and the limit by being arrived close to inductive switching
The position of position plate is alarmed, and limiting plate can be according to how much rotations angle appropriate of material, close to switch according to induction
Signal to limiting plate is alarmed, to learn the load condition of charging according to the signal sensed.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (9)
1. a kind of charging limit alarm device, which is characterized in that including the support base being placed in above furnace body conveyer belt, the support
Seat is equipped with it into the damper shaft of rotation connection, is connected with baffle in the damper shaft, limit is additionally provided on the support base
Plate and close switch, when conveyer belt upper feeding, the baffle is pushed by material and is tilted, to drive the damper shaft and limit
Plate rotates, and the limiting plate is made to have angle with the horizontal plane residing for the damper shaft, when on transmission belt without material, the baffle
It resets under gravity, to drive the damper shaft and limiting plate to rotate, makes the limiting plate and the damper shaft institute
The horizontal plane at place is perpendicular, described to be alarmed close to switch according to the position of the limiting plate sensed.
2. charging limit alarm device according to claim 1, which is characterized in that the angle is acute angle.
3. charging limit alarm device according to claim 1, which is characterized in that the limiting plate is equipped with protruding portion,
When on transmission belt without material, the baffle resets under gravity, to drive the damper shaft and limiting plate, makes described
Limiting plate and the horizontal plane residing for the damper shaft are perpendicular, the protruding portion of the limiting plate sensed close to switch basis
It alarms position.
4. charging limit alarm device according to claim 3, which is characterized in that be additionally provided with connection on the limiting plate
Portion, the diameter of the interconnecting piece are less than the diameter of the protruding portion.
5. charging limit alarm device according to claim 4, which is characterized in that the protruding portion and interconnecting piece are half
It is round.
6. charging limit alarm device according to any one of claim 1 to 5, which is characterized in that the limiting plate by
Stainless steel plate is made.
7. charging limit alarm device according to any one of claim 1 to 5, which is characterized in that described close to switch
By being connect close to switch base with the support base.
8. charging limit alarm device according to claim 7, which is characterized in that described close to switch and the support base
It is connected at sliding up and down.
9. charging limit alarm device according to claim 7, which is characterized in that the section close to switch base is at L
Type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820342001.8U CN207917816U (en) | 2018-03-13 | 2018-03-13 | Feed limit alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820342001.8U CN207917816U (en) | 2018-03-13 | 2018-03-13 | Feed limit alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207917816U true CN207917816U (en) | 2018-09-28 |
Family
ID=63599155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820342001.8U Expired - Fee Related CN207917816U (en) | 2018-03-13 | 2018-03-13 | Feed limit alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207917816U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110482157A (en) * | 2019-09-26 | 2019-11-22 | 济南金牛砖瓦机械有限公司 | A kind of kiln cart positioning device |
| CN111076186A (en) * | 2019-12-05 | 2020-04-28 | 胡从英 | Automatic straw conveying and incinerating equipment |
-
2018
- 2018-03-13 CN CN201820342001.8U patent/CN207917816U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110482157A (en) * | 2019-09-26 | 2019-11-22 | 济南金牛砖瓦机械有限公司 | A kind of kiln cart positioning device |
| CN111076186A (en) * | 2019-12-05 | 2020-04-28 | 胡从英 | Automatic straw conveying and incinerating equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20210313 |