CN208150304U - The anti-pipe-expanding device of pipe conveyer - Google Patents
The anti-pipe-expanding device of pipe conveyer Download PDFInfo
- Publication number
- CN208150304U CN208150304U CN201820504187.2U CN201820504187U CN208150304U CN 208150304 U CN208150304 U CN 208150304U CN 201820504187 U CN201820504187 U CN 201820504187U CN 208150304 U CN208150304 U CN 208150304U
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- conveyer
- pipe
- suspension
- limit plate
- detection device
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- Structure Of Belt Conveyors (AREA)
Abstract
The utility model discloses a kind of anti-pipe-expanding device of pipe conveyer, including conveyer bridge, it is provided with suspension on the conveyer bridge, detection device is provided on the suspension, the detection device includes limit switch；It further include the rotary components being set to by pin shaft on suspension, the rotary components include " ┐ " font arm of force, GRAVITY CONTROL case is provided with above the horizontal ends of " ┐ " the font arm of force, vertical end is provided with limit plate, it is provided on the limit plate and is arranged with the matched touching block of detection device, the limit plate along the width direction of conveyer.The utility model can effectively prevent tube expansion failure, and easy for installation, applicability is extensive.
Description
Technical field
The utility model relates to conveying machinery, in particular to a kind of pipe conveyer.
Background technique
As people are to the pay attention to day by day of environmental protection, the pipe conveyer of closed conveying material comes into being, and
It is widely used in Bulk material field.The head of pipe conveyer, tail portion, by positions such as shots, emptying point, tension devices in structure
It is essentially identical with common belt conveyor.Conveyer belt is gradually rolled into circular tube shaped and carries out material after the changeover portion material feeding of tail portion
Closed conveying is gradually spread out to head changeover portion again until discharging.The typical material of conveying has：Ore, coal coke, lime stone,
Rubble, shale and alluvial soil.
The tubulose mechanism opinion rate of filling up can reach 75%, but in actual use, since misoperation or supplied materials are uneven, warp
Often cause tube expansion failure, gently then shut down cleaning, heavy then equipment damage seriously affects normal production, causes economic loss.Therefore,
Good precautionary measures are imperative.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of anti-pipe-expanding devices of pipe conveyer, can
Effectively prevention tube expansion failure, easy for installation, applicability is extensive.
In order to solve the above technical problems, the anti-pipe-expanding device of the pipe conveyer of the utility model includes conveyer branch
Frame is provided with suspension on the conveyer bridge, and detection device is provided on the suspension, and the detection device includes that limit is opened
It closes；It further include the rotary components being set to by pin shaft on suspension, the rotary components include " ┐ " font arm of force, described " ┐ "
Be provided with GRAVITY CONTROL case above the horizontal ends of the font arm of force, vertical end is provided with limit plate, be provided on the limit plate with
The matched touching block of detection device, the limit plate are arranged along the width direction of conveyer.
The suspension height is adjustable to be arranged on conveyer bridge.Lift adjustment group is provided on the conveyer bridge
Part, the suspension are connect with the lift adjustment component；The lift adjustment component includes connecting with the conveyer bridge
Trapezoidal nut further includes the trapezoidal screw connecting with the suspension.
The GRAVITY CONTROL case has the weight of changeable, for controlling the rotation angle of rotary components.
The advantages of the utility model, is embodied in：A, the utility model is installed on pipe conveyer adhesive tape Cheng Yuanqian changeover portion, when
When material monomer volume is excessive, the limit plate on rotary components rotates under the extruding for the material that is obstructed, the touching block on limit plate
Rotate to the limit switch after maximum angle on detection trigger device, the signal output end and equipment entirety controller of limit switch
It is connected, to control pipe conveyer shutdown processing, can effectively prevents accident and occur and damage phenomenon will not be produced from.B, the utility model
Formation can be reequiped on the basis of existing pipe conveyer, it is easy for installation.C, suspension height is adjustable, GRAVITY CONTROL case tool
The weight of standby changeable, thus according to the reaction condition of the delivery requirements different adjustment present apparatus, flexible working mode.D, it limits
On the one hand plate is able to detect the bulk materials to transfinite, on the other hand, when passing through, limit plate has both to be scraped loose hack class material
Plate effect, so that material be made to be more evenly distributed on the conveyor belt, further increases transfer efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the anti-pipe-expanding device of pipe conveyer of the utility model；
Fig. 2 is the side view of Fig. 1.
Specific embodiment
As shown in Figure 1, Figure 2 as it can be seen that the anti-pipe-expanding device of the pipe conveyer of the utility model includes conveyer bridge 1, institute
It states and is provided with suspension 10 on conveyer bridge 1, detection device 5 is provided on the suspension 10, the detection device 5 includes limit
Switch；It further include the rotary components 4 being set to by pin shaft 40 on suspension 10, the rotary components 4 includeFont power
Arm, it is describedGRAVITY CONTROL case 3 is provided with above the horizontal ends of the font arm of force, vertical end is provided with limit plate 8, the limit
It is provided on the plate 8 of position and is arranged with the matched touching block 9 of detection device 5, the limit plate 8 along the width direction of conveyer.
It is described60~100 ° of angles are formed between the horizontal ends and vertical end of the font arm of force, pin shaft 40 is set to level
End and vertical end engaging portion.It is described in the present embodimentThe horizontal ends of the font arm of force and vertical end are orthogonal.
The suspension 10 is height-adjustable to be arranged on conveyer bridge 1.Rising-falling tone is provided on the conveyer bridge 1
Component 2 is saved, the suspension 10 is connect with the lift adjustment component 2；The lift adjustment component 2 includes and the conveyer branch
The trapezoidal nut 6 that frame 1 connects, further includes the trapezoidal screw 7 connecting with the suspension 10
The GRAVITY CONTROL case 3 has the weight of changeable, for controlling the rotation angle of rotary components 4.
The working principle of the utility model is：The present apparatus is set on the middle frame in pipe conveyer at circle changeover portion, remaining
Component is respectively positioned on above transportation rubber belt, depending on limit plate 8 and horizontal rubber belt spacing are calculated according to maximum delivery.
When the material scale of construction is little on pipe conveyer conveyer belt 12, limit plate 8 is not contacted with material, detection device 5 and touching
Block 9 does not also contact, conveyer normal and continuous operation.
When hack class material generates accumulation on pipe conveyer conveyer belt 12, being operated with conveyer belt, material pushes limit plate 8,
At this time since 3 counterweight of GRAVITY CONTROL case is supported, limit plate 8 plays the role of scraper plate, carries out surface to material and strikes off, limit plate 8 is light
Micro- rotation, but detection device 5 is not still contacted with touching block 9, conveyer normal and continuous operation.
When there is bulk foreign matter to enter transportation system, when running with conveyer belt to the present apparatus, with the advance of conveyer belt,
Bulk materials 11 are limited the blocking of plate 8, start to squeeze limit plate 8 immediately, limit plate 8 is mounted on rotary components 4, rotary components
4 are squeezed rotary oscillation by limit plate 8, but bulk materials extruding force is more than the gravity of GRAVITY CONTROL case 3, rotary components 4
Will beyond the maximum amplitude of oscillation allowed, at this time the touching block 9 on limit plate 8 will limit switch on touch detection device 5, limit
The signal output end of bit switch is connected with equipment entirety controller, to control pipe conveyer shutdown.
Rotary components 4 are equipped with GRAVITY CONTROL case 3 on one side, and rotation is controlled by increase and decrease 3 gravity size of GRAVITY CONTROL case
The maximum amplitude of oscillation of component 4, to improve the adaptability of equipment.
The utility model can avoid bulk foreign matter and enter tubulose adhesive tape, cause tube expansion accident.It is also possible to avoid bulk
Material continuous extrusion limit plate causes the device to damage.
Claims (4)
1. a kind of anti-pipe-expanding device of pipe conveyer, including conveyer bridge（1）, it is characterised in that：The conveyer branch
Frame（1）On be provided with suspension（10）, the suspension（10）On be provided with detection device（5）, the detection device（5）Including limit
Switch；It further include passing through pin shaft（40）It is set to suspension（10）On rotary components（4）, the rotary components（4）Including " ┐ "
The horizontal ends top of the font arm of force, " ┐ " the font arm of force is provided with GRAVITY CONTROL case（3）, vertical end be provided with limit plate
（8）, the limit plate（8）On be provided with and detection device（5）Matched touching block（9）, the limit plate（8）Along conveyer
Width direction setting.
2. the anti-pipe-expanding device of pipe conveyer as described in claim 1, it is characterised in that：The suspension（10）Height can
The setting of tune is in conveyer bridge（1）On.
3. the anti-pipe-expanding device of pipe conveyer as claimed in claim 2, it is characterised in that：The conveyer bridge（1）
On be provided with lift adjustment component（2）, the suspension（10）With the lift adjustment component（2）Connection；The lift adjustment group
Part（2）Including with the conveyer bridge（1）The trapezoidal nut of connection（6）, further include and the suspension（10）What is connected is trapezoidal
Screw rod（7）.
4. the anti-pipe-expanding device of pipe conveyer as claimed in claim 1,2 or 3, it is characterised in that：The GRAVITY CONTROL
Case（3）Has the weight of changeable, for controlling rotary components（4）Rotation angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820504187.2U CN208150304U (en) | 2018-04-11 | 2018-04-11 | The anti-pipe-expanding device of pipe conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820504187.2U CN208150304U (en) | 2018-04-11 | 2018-04-11 | The anti-pipe-expanding device of pipe conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208150304U true CN208150304U (en) | 2018-11-27 |
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ID=64378036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820504187.2U Active CN208150304U (en) | 2018-04-11 | 2018-04-11 | The anti-pipe-expanding device of pipe conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208150304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108438749A (en) * | 2018-04-11 | 2018-08-24 | 安徽攀登重工股份有限公司 | The anti-pipe-expanding device of pipe conveyer |
-
2018
- 2018-04-11 CN CN201820504187.2U patent/CN208150304U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108438749A (en) * | 2018-04-11 | 2018-08-24 | 安徽攀登重工股份有限公司 | The anti-pipe-expanding device of pipe conveyer |
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