CN220722553U - Weighing type belt anti-tearing device convenient to unload - Google Patents
Weighing type belt anti-tearing device convenient to unload Download PDFInfo
- Publication number
- CN220722553U CN220722553U CN202322442503.1U CN202322442503U CN220722553U CN 220722553 U CN220722553 U CN 220722553U CN 202322442503 U CN202322442503 U CN 202322442503U CN 220722553 U CN220722553 U CN 220722553U
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- China
- Prior art keywords
- tray
- belt
- tearing device
- tearing
- connecting plate
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- 238000005303 weighing Methods 0.000 title claims abstract description 17
- 238000007599 discharging Methods 0.000 claims abstract description 18
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 28
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 1
- 239000011538 cleaning material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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Abstract
The utility model relates to a weighing type belt tearing-proof device convenient to discharge, and belongs to the technical field of harbour machinery equipment. The technical proposal is as follows: the automatic feeding device comprises a tray (11), a discharging connecting rod (12), a signal trigger (13), a trigger deflector rod (14) and a connecting plate (15), wherein the section of the tray (11) is semicircular, one end of the discharging connecting rod (12) is fixedly connected with the connecting plate, the connecting plate (15) is fixed on the tray (11), the other end of the discharging connecting rod (12) is connected with the trigger deflector rod (14), and the trigger deflector rod (14) is rotationally connected with the signal trigger (13); the anti-tearing device comprises a tray (11), a discharging connecting rod (12), a signal trigger (13), a trigger deflector rod (14) and a connecting plate (15), wherein the tray, the discharging connecting rod, the signal trigger, the trigger deflector rod and the connecting plate are mutually connected to form the anti-tearing device (1), and the anti-tearing device (1) is in a plurality of groups. The beneficial effects of the utility model are as follows: realize the automatic function of clearance material of tray.
Description
Technical Field
The utility model relates to a weighing type belt tearing-proof device convenient to discharge, and belongs to the technical field of harbour machinery equipment.
Background
At present, a belt conveying device is a common device for transporting materials in port enterprises, and the belt is often torn in the process of transporting materials.
The utility model with the publication number of CN202122858437.7 discloses a novel belt anti-tearing device, which comprises a transmission device, wherein the middle part of the transmission device is movably provided with an anti-tearing device body, and an emergency stop device is arranged below one side of the transmission device, namely, through the structural cooperation of the anti-tearing device body, a weighing sensor, a tray and the like, after the transmission belt is torn, materials immediately fall into the tray of the anti-tearing device body, so that the weight of the tray is rapidly increased, and the weight of the tray can be immediately stopped through the signal transmission linkage of the weighing sensor connected below the tray, so that the loss is reduced.
The prior art solutions described above have the following drawbacks: when the material in the tray is piled up, the belt is stopped, but the material in the tray needs to be cleaned after the belt is restored, and the material is difficult to clean due to the fact that the tray is arranged below the belt, and the space is narrow.
Disclosure of Invention
The utility model aims to provide a weighing type belt anti-tearing device convenient for discharging, which realizes the function of automatically cleaning materials by a tray and solves the problems in the background technology.
The technical scheme of the utility model is as follows:
the utility model provides a weighing type belt anti-tear device convenient to unload, contains tray, unloading connecting rod, signal trigger, triggers driving lever and connecting plate, the tray section is semicircle form, and unloading connecting rod one end and connecting plate fixed connection are in the same place, and the connecting plate is fixed on the tray, and the unloading connecting rod other end is connected with triggering driving lever, triggers driving lever and signal trigger and rotates to be connected.
Further, the connecting plate is an arc plate.
Further, the discharging connecting rod is arranged perpendicular to the trigger deflector rod.
Further, the tray, the discharging connecting rod, the signal trigger, the triggering deflector rod and the connecting plate are mutually connected to form an anti-tearing device, the anti-tearing device is in a plurality of groups, and the anti-tearing devices in the plurality of groups are arranged below the belt in sequence according to the running direction of the belt.
Further, the semicircular arc-shaped notch of the tray in the anti-tearing device faces to the upper belt, and a gap is reserved between the upper edge of the semicircular arc-shaped notch and the belt.
Further, the length of the tray in the anti-tearing device is matched with the width of the belt.
Further, the tearing prevention device is close to the upstream blanking point of the belt.
The beneficial effects of the utility model are as follows:
(1) When the belt is torn, the material falls on the material supporting tray, so that the signal trigger is stopped, and the material supporting tray rotates due to the weight of the material, so that the material is poured out, and the function of automatically cleaning the material is realized;
(2) The plurality of anti-tearing devices are arranged along the line of the belt, so that misoperation caused by scattering and falling materials of the belt is effectively avoided;
(3) After the material is cleaned by rotating the tray, the tray automatically restores the initial state due to the driving of the signal trigger, and manual restoration is not needed.
Drawings
FIG. 1 is an overall view of a tear resistant device;
FIG. 2 is a graph showing the profile of the anti-tear device above and below the belt;
in the figure: 1. a tear-resistant device; 11. a tray; 12. a discharge link; 13. a signal trigger; 14. triggering a deflector rod; 15. a connecting plate; 2. a belt.
Detailed Description
The utility model is further illustrated by way of example with reference to the accompanying drawings.
Referring to fig. 1-2, a weighing type belt anti-tearing device convenient to unload comprises a tray 11, an unloading connecting rod 12, a signal trigger 13, a trigger deflector rod 14 and a connecting plate 15, wherein the section of the tray 11 is semicircular, one end of the unloading connecting rod 12 is fixedly connected with the connecting plate 15, the connecting plate 15 is fixed on the tray 11, the other end of the unloading connecting rod 12 is connected with the trigger deflector rod 14, and the trigger deflector rod 14 is rotationally connected with the signal trigger 13.
In this embodiment, referring to fig. 1 and 2, the signal trigger 13 includes a trigger lever 14 capable of triggering a signal, the trigger lever 14 rotates around the center of the signal trigger 13 by the trigger signal, and the trigger lever 14 rotates due to an external force and automatically returns to an initial state after the external force disappears. The signal trigger 13 is prior art and its shape, characteristics and function are not described here.
The cross section of the tray 11 is semicircular, the notch of the tray faces the upper belt 2, and the length of the tray is matched with the width of the belt 2. One end of a discharging connecting rod 12 is fixed below the material supporting tray 11 through an arc-shaped connecting plate 15, the other end of the discharging connecting rod 12 is connected with a trigger deflector rod 14, and the trigger deflector rod 14 rotates a trigger signal around the center of a signal trigger 13, so that the discharging connecting rod 12 drives the material supporting tray 11 to rotate, and a material cleaning action is realized.
When the material falls on the tray 11 and reaches a certain weight, the belt 2 stops rotating when one side of the tray 11 rotates downwards to trigger the signal trigger 13, and simultaneously the material on the belt is poured to finish automatic material cleaning.
Referring to fig. 2, the anti-tearing device 1 is fixedly arranged below the belt 2, the fixing position is determined by the actual condition of the site, the anti-tearing device 1 is provided with a plurality of groups, in this embodiment, two groups, one group is in a receiving state and the other group is in a discharging state in fig. 2. The anti-tearing device 1 is arranged near the upstream blanking point of the belt 2, is arranged along the running direction of the belt 2, and leaves a gap between the upper edge of the tray 11 and the belt 2. Meanwhile, the rotation direction of the tray 11 is opposite to the running direction of the belt 2, so that the anti-tearing device 1 is not easy to be mistakenly smashed by materials in the same running direction as the belt 2, and therefore mistakenly touched and stopped is caused.
The implementation principle of the embodiment is as follows: when the belt 2 is torn, the materials on the belt 2 fall onto the tray 11 below through the split, the tray 11 below the belt 2 rotates to one side along with the continuous falling of the materials, and when the two groups of signal triggers 13 send touch signals, the belt 2 immediately stops running. Simultaneously, the tray 11 rotates, and the material that drops on it is poured out, and the tray 11 is automatic to recover after the material is completely poured out. The automatic material cleaning function of the weighing type anti-tearing device is realized, and the problem that the material accumulation on the anti-tearing device 1 is difficult to clean due to the small space below the belt 2 is solved.
Claims (7)
1. Weighing type belt anti-tearing device convenient to unload, its characterized in that: the automatic discharging device comprises a tray (11), a discharging connecting rod (12), a signal trigger (13), a triggering deflector rod (14) and a connecting plate (15), wherein the section of the tray (11) is semicircular, one end of the discharging connecting rod (12) is fixedly connected with the connecting plate (15), the connecting plate (15) is fixed on the tray (11), the other end of the discharging connecting rod (12) is connected with the triggering deflector rod (14), and the triggering deflector rod (14) is rotationally connected with the signal trigger (13).
2. The weighing type belt anti-tearing device convenient to unload according to claim 1, wherein: the connecting plate (15) is an arc-shaped plate.
3. The weighing type belt anti-tearing device convenient to unload according to claim 1, wherein: the discharging connecting rod (12) is vertically arranged with the triggering deflector rod (14).
4. The weighing type belt anti-tearing device convenient to unload according to claim 1, wherein: the automatic anti-tearing device is characterized in that the tray (11), the discharging connecting rod (12), the signal trigger (13), the triggering deflector rod (14) and the connecting plate (15) are mutually connected to form the anti-tearing device (1), the anti-tearing device (1) is in a plurality of groups, and the anti-tearing devices (1) in the plurality of groups are sequentially arranged below the belt (2) according to the running direction of the belt (2).
5. The easy-to-unload weighing belt tear resistant device of claim 4, wherein: the semicircular arc-shaped notch of the tray (11) in the anti-tearing device (1) faces the upper belt (2), and a gap is reserved between the upper edge of the semicircular arc-shaped notch and the belt (2).
6. The easy-to-unload weighing belt anti-tear device of claim 5, wherein: the length of the tray (11) in the anti-tearing device (1) is matched with the width of the belt (2).
7. The easy-to-unload weighing belt tear resistant device of claim 4, wherein: the anti-tearing device (1) is close to the upstream blanking point of the belt (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322442503.1U CN220722553U (en) | 2023-09-08 | 2023-09-08 | Weighing type belt anti-tearing device convenient to unload |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322442503.1U CN220722553U (en) | 2023-09-08 | 2023-09-08 | Weighing type belt anti-tearing device convenient to unload |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220722553U true CN220722553U (en) | 2024-04-05 |
Family
ID=90525725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322442503.1U Active CN220722553U (en) | 2023-09-08 | 2023-09-08 | Weighing type belt anti-tearing device convenient to unload |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220722553U (en) |
-
2023
- 2023-09-08 CN CN202322442503.1U patent/CN220722553U/en active Active
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