CN207066136U - A kind of chute angular adjustment apparatus - Google Patents
A kind of chute angular adjustment apparatus Download PDFInfo
- Publication number
- CN207066136U CN207066136U CN201721113591.9U CN201721113591U CN207066136U CN 207066136 U CN207066136 U CN 207066136U CN 201721113591 U CN201721113591 U CN 201721113591U CN 207066136 U CN207066136 U CN 207066136U
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- Prior art keywords
- chute
- screw mandrel
- elevator
- angle
- angular adjustment
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Abstract
The utility model discloses a kind of chute angular adjustment apparatus, including the screw mandrel elevator (1) for providing power, screw mandrel elevator (1) is arranged on elevator bearing (2), screw mandrel elevator (1) is connected by connecting rod (5) with chute (7), it is arranged on the rear end of chute (7), screw mandrel elevator (1) forward or reverse drives chute (7) to swing up and down accordingly by connecting rod (5), to adjust the angle of chute.A kind of chute angular adjustment apparatus of the present utility model, is driven by motor, realizes angle on-line tuning, and by servomotor closed-loop control, the positioning of chute angle prepares, and chute angle adjusts feedback accurately in real time, and angle adjustment scope is big, and cloth is accurately uniform；Without manual operation, remote control, avoids personnel from being produced close to high temperature dangerous on computers.
Description
Technical field
It the utility model is related to a kind of mineral hot furnace feeding device, more particularly to the chute angle adjustment dress in a kind of mineral hot furnace
Put.
Background technology
At present, domestic mineral hot furnace charging (feeding) equipment is in the majority with expects pipe formula, rocker-type (manually operated rocking bar), expects pipe formula charging side
Formula can only pinpoint charging, and covering charge level is uneven, and petticoat pipe space is limited in addition, and the expects pipe quantity of laying is also limited.Expects pipe blanking
Mouth uses water cooling, is also very easy to burst leak, forms accident potential, and influence equipment operation rate；If feed opening expects pipe
Head does not use water cooling, then service life is extremely short, within these few days expects pipe head then scaling loss.
Although rocker-type charging chute is water-cooling structure, but the angle of chute is by manual control, passes through opening
Fire door observes the distribution situation of material, chute angle is adjusted, such a chute angle adjustment method Adjustment precision is poor, by people
The observation of eye carries out angle adjustment again, it is difficult to realizes automation.
Existing rocker-type chute as shown in Figure 1, wherein water-cooling sliding chute is to realize angle adjustment by worker's control operating rod,
Cloth fire door observation material distribution situation and electrode position are switched on when operation, prevents chute from encountering electrode.It is this to add
Material method labor intensity is high, and the working environment of workers is severe, and when furnace condition disorder, material sprays from fire door in stove, it is easy to
Staff is damaged.
The content of the invention
The purpose of this utility model is to provide a kind of chute angular adjustment apparatus for being capable of on-line tuning chute angle.
To achieve the above object, a kind of concrete technical scheme of chute angular adjustment apparatus of the present utility model is：
A kind of chute angular adjustment apparatus, including for providing the screw mandrel elevator of power, screw mandrel elevator, which is arranged on, to be carried
Rise on machine bearing, screw mandrel elevator is connected by connecting rod with chute, is arranged on the rear end of chute, screw mandrel elevator forward or reverse
Chute is driven to swing up and down accordingly by connecting rod, to adjust the angle of chute
Further, screw mandrel elevator is servomotor.
Further, screw mandrel elevator is connected with encoder, and encoder receives the positional information of screw mandrel elevator, and accordingly
The direction of rotation of screw mandrel elevator is controlled, to adjust the angle of chute.
Further, the screw mandrel front end of leading screw elevator is provided with homalocephalus, and one end of connecting rod is carried by the first bearing pin with screw mandrel
The homalocephalus of the machine of liter is connected, and the other end is connected by the second bearing pin with chute rear end, to realize that screw mandrel elevator is driven by screw mandrel
Chute rotates.
Further, the front end of chute is hinged with chute erecting by overhang.
A kind of the advantages of chute angular adjustment apparatus of the present utility model, is：
1) it is driven by motor, realizes angle on-line tuning, by servomotor closed-loop control, the positioning of chute angle is accurate
Standby, chute angle adjusts feedback accurately in real time, and angle adjustment scope is big, and cloth is accurately uniform；
2) do not have to manual operation, on computers remote control, avoid personnel from being produced close to high temperature dangerous.
Brief description of the drawings
Fig. 1 is the structural representation of existing rocker-type chute structure；
Fig. 2 is the structure structure chart of chute angular adjustment apparatus of the present utility model；
Fig. 3 is the side view of chute angular adjustment apparatus of the present utility model.
Embodiment
In order to be better understood by the purpose of this utility model, structure and function, below in conjunction with the accompanying drawings, to of the present utility model
A kind of chute angular adjustment apparatus does further detailed description.
As shown in Figures 2 and 3, it is shown as a kind of chute angular adjustment apparatus of the present utility model, including dynamic for providing
The screw mandrel elevator 1 of power, screw mandrel elevator 1 are arranged on elevator bearing 2, and screw mandrel elevator 1 passes through connecting rod 5 and the phase of chute 7
Even, the rear end of chute 7 is arranged on, screw mandrel elevator 1 is servomotor, and the forward or reverse of screw mandrel elevator 1 is corresponding by connecting rod 5
Driving chute 7 swing up and down, with precise motion and positioning, be driven by motor, realize on-line tuning chute angle, by watching
Motor closed-loop control is taken, the positioning of chute angle prepares, and chute angle adjusts feedback accurately in real time, and angle adjustment scope is big, cloth
It is accurate uniform.
Further, screw mandrel elevator 1 is connected with encoder, and encoder receives the positional information of screw mandrel elevator 1, and accordingly
Control screw mandrel elevator 1 direction of rotation, to realize the different angle for adjusting chute, and then accurate adjustment chute angle
Purpose, without manual operation, remote control, avoids personnel from being produced close to high temperature dangerous on computers.
Further, the screw mandrel front end of leading screw elevator 1 is provided with homalocephalus 3, and one end of connecting rod 5 passes through the first bearing pin 4 and silk
The homalocephalus 3 of bar elevator is connected, and the other end is connected by the second bearing pin 6 with the rear end of chute 7.
Further, the front end of chute 7 is hinged with chute erecting by overhang 8, during chute angle adjustment, chute hanging
Device 8 is used to support, and chute 7 surrounds the pin joint being hinged with chute hanging apparatus 8 and does angle change.Meanwhile chute hanging dress
Put 8 and be provided centrally with cooling water channel, cooling water channel is connected with cooling chute, for receiving backwater.
A kind of chute angular adjustment apparatus of the present utility model, is driven by motor, realizes angle on-line tuning, by watching
Motor closed-loop control is taken, the positioning of chute angle prepares, and chute angle adjusts feedback accurately in real time, and angle adjustment scope is big, cloth
It is accurate uniform；Without manual operation, remote control, avoids personnel from being produced close to high temperature dangerous on computers.
The utility model is further described by specific embodiment above, it should be understood that, have here
The description of body, should not be construed as the restriction to spirit and scope of the present utility model, and one of ordinary skilled in the art is readding
The various modifications made after reader specification to above-described embodiment, belong to the scope that the utility model is protected.
Claims (5)
1. a kind of chute angular adjustment apparatus, it is characterised in that including the screw mandrel elevator (1) for providing power, screw mandrel carries
The machine of liter (1) is arranged on elevator bearing (2), and screw mandrel elevator (1) is connected by connecting rod (5) with chute (7), is arranged on chute
(7) rear end, screw mandrel elevator (1) forward or reverse drive chute (7) to swing up and down accordingly by connecting rod (5), with adjustment
The angle of chute.
2. chute angular adjustment apparatus according to claim 1, it is characterised in that screw mandrel elevator (1) is servomotor.
3. chute angular adjustment apparatus according to claim 1, it is characterised in that screw mandrel elevator (1) and encoder phase
Even, encoder receives the positional information of screw mandrel elevator (1), and controls the direction of rotation of screw mandrel elevator (1) accordingly, to adjust
The angle of whole chute (7).
4. chute angular adjustment apparatus according to claim 1, it is characterised in that the screw mandrel front end of leading screw elevator (1)
Homalocephalus (3) is provided with, one end of connecting rod (5) is connected by the first bearing pin (4) with the homalocephalus (3) of screw mandrel elevator, and the other end leads to
Cross the second bearing pin (6) with chute (7) rear end to be connected, to realize that screw mandrel elevator drives chute (7) to rotate by screw mandrel (5).
5. chute angular adjustment apparatus according to claim 1, it is characterised in that the front end of chute (7) is hinged with chute
Erecting by overhang (8), chute (7) surround pin joint adjustment angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721113591.9U CN207066136U (en) | 2017-09-01 | 2017-09-01 | A kind of chute angular adjustment apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721113591.9U CN207066136U (en) | 2017-09-01 | 2017-09-01 | A kind of chute angular adjustment apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207066136U true CN207066136U (en) | 2018-03-02 |
Family
ID=61514560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721113591.9U Active CN207066136U (en) | 2017-09-01 | 2017-09-01 | A kind of chute angular adjustment apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207066136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111792274A (en) * | 2020-07-01 | 2020-10-20 | 太原科技大学 | Transfer chute device for material conveying of rock dumping machine and control method thereof |
-
2017
- 2017-09-01 CN CN201721113591.9U patent/CN207066136U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111792274A (en) * | 2020-07-01 | 2020-10-20 | 太原科技大学 | Transfer chute device for material conveying of rock dumping machine and control method thereof |
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