CN211418663U - Blanking funnel blocking protection device of belt conveyor - Google Patents
Blanking funnel blocking protection device of belt conveyor Download PDFInfo
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- CN211418663U CN211418663U CN201922327086.XU CN201922327086U CN211418663U CN 211418663 U CN211418663 U CN 211418663U CN 201922327086 U CN201922327086 U CN 201922327086U CN 211418663 U CN211418663 U CN 211418663U
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- belt conveyor
- pull rod
- blanking funnel
- protection device
- hourglass
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Abstract
The utility model belongs to the conveying equipment field specifically discloses a belt feeder unloading hourglass putty protection device that can in time shut down the belt feeder when unloading hourglass putty. The belt conveyor blanking funnel blocking protection device is simple in structure and convenient to manufacture and use, and is arranged on the belt conveyor blanking funnel, when blocking and overflowing happen to materials due to bridging, bonding or unsmooth flowing and the like in the blanking funnel, the materials can extrude the receiving plate to drive the pull rod to rotate around the support, so that the upper end of the pull rod generates displacement and pulls the traction rope, the switch handle of a belt conveyor switch is pulled by the traction rope, the belt conveyor is shut down in time, and the purpose of protecting the belt conveyor is achieved; the material that leads to because unloading hourglass putty leaks is prevented from leaking to can reduce post workman's intensity of labour, and to the impact of belt feeder, do benefit to the fault frequency that reduces the belt feeder, increase the life of belt feeder.
Description
Technical Field
The utility model belongs to the conveying equipment field, concretely relates to belt feeder unloading hourglass material blocking protection device.
Background
At present, in the pelletizing production process, due to the fact that the moisture content of raw materials is heavy, the phenomenon of material leakage and material blockage frequently occurs in the conveying process of a belt conveyor, if the belt conveyor is not stopped in time, the materials are scattered too much, a head wheel of the belt conveyor brings the materials into a tail wheel, the tail part of the belt conveyor is wrapped with the materials, the load of the whole belt conveyor is increased, the service lives of a head wheel support, a tail wheel support, a transmission system and the like are shortened, and the labor intensity and the fault handling time of workers are increased. According to the reconnaissance of the field situation, when the blanking funnel is blocked, materials can be upwards accumulated on two sides of the blanking funnel, and if the phenomenon of blocking of the blanking funnel can be detected as early as possible and the belt conveyor is stopped to run, the belt conveyor can be protected in time.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a belt feeder unloading hourglass putty protection device that can in time shut down the belt feeder when unloading hourglass putty.
The utility model provides a technical scheme that its technical problem adopted is: belt feeder unloading hourglass material blocking protection device articulates the pull rod on the support including setting up support, the middle part in the unloading hourglass, sets up at the pull rod lower extreme and be in the flitch that receives in the unloading hourglass and one end connect the haulage rope in the pull rod upper end, the other end of haulage rope links to each other with the switch handle of belt feeder switch.
Furthermore, the pull rod can rotate around the hinged part of the pull rod and the support, and the receiving plate is perpendicular to the plane where the pull rod rotates.
Further, the support is welded on the inner wall of the blanking funnel.
Furthermore, the upper end of the pull rod is higher than the upper end of the blanking funnel.
Further, the belt conveyor switch is a travel switch.
The utility model has the advantages that: the belt conveyor blanking funnel blocking protection device is simple in structure and convenient to manufacture and use, and is arranged on the belt conveyor blanking funnel, when blocking and overflowing happen to materials due to bridging, bonding or unsmooth flowing and the like in the blanking funnel, the materials can extrude the receiving plate to drive the pull rod to rotate around the support, so that the upper end of the pull rod generates displacement and pulls the traction rope, the switch handle of a belt conveyor switch is pulled by the traction rope, the belt conveyor is shut down in time, and the purpose of protecting the belt conveyor is achieved; the material that leads to because unloading hourglass putty leaks is prevented from leaking to can reduce post workman's intensity of labour, and to the impact of belt feeder, do benefit to the fault frequency that reduces the belt feeder, increase the life of belt feeder.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
fig. 2 is a schematic view of the working state of the present invention;
FIG. 3 is a side view of the material receiving plate, bracket and tie rod assembly;
labeled as: the device comprises a receiving plate 1, a support 2, a pull rod 3, a traction rope 4, a belt conveyor switch 5 and a blanking funnel 6.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, the blocking protection device for the belt conveyor blanking funnel comprises a support 2 arranged in a blanking funnel 6, a pull rod 3 with the middle part hinged on the support 2, a material receiving plate 1 arranged at the lower end of the pull rod 3 and positioned in the blanking funnel 6, and a traction rope 4 with one end connected to the upper end of the pull rod 3, wherein the other end of the traction rope 4 is connected with a switch handle of a belt conveyor switch 5.
The blanking funnel blockage protection device of the belt conveyor is arranged on a blanking funnel 6 of the belt conveyor so as to shut down the belt conveyor in time when the blanking funnel 6 is blocked; as shown in fig. 2, when the blanking funnel 6 is blocked, the excess material extrudes the receiving plate 1 to make the pull rod 3 rotate around the bracket 2, so that the upper end of the pull rod 3 generates displacement and pulls the pull rope 4, thereby achieving the purpose of shifting the switch handle of the belt conveyor switch 5 by the pull rope 4 and stopping the belt conveyor to achieve protection.
Wherein, the material receiving plate 1 is a plate-shaped structure, which can be in various shapes, for example: circular, rectangular, trapezoidal, etc.; when in installation, a movable gap is required to be ensured to be reserved between the receiving plate 1 and the inner wall of the blanking funnel 6; in order to ensure that the receiving plate 1 effectively drives the pull rod 3 to rotate in time when the blanking funnel 6 is blocked, the pull rod 3 can rotate around the hinged part of the pull rod and the support 2 as shown in fig. 1, 2 and 3, and the receiving plate 1 is perpendicular to the plane where the pull rod 3 rotates.
The support 2 is mainly used for mounting a pull rod 3, and is usually welded on the inner wall of a blanking funnel 6.
The pull rod 3 is a transmission rod and is mainly used for transmitting the deflection displacement motion of the receiving plate 1 when being extruded to the traction rope 4; the pull rod 3 is generally hinged on the bracket 2 through a rotating shaft, and the flexibility of rotation of the pull rod 3 needs to be ensured.
The traction rope 4 is mainly used for pulling a switch handle of the belt conveyor switch 5, and the traction rope 4 is in a free state under normal conditions; when the blanking funnel 6 is blocked, the traction rope 4 is in a tight traction state; in order to pull the traction rope 4 smoothly and shut down the belt conveyor, as shown in fig. 1 and 2, the upper end of the pull rod 3 is higher than the upper end of the blanking funnel 6.
The belt conveyor switch 5 is a belt conveyor opening and closing piece and is usually electrically connected with a belt conveyor control system; the belt switch 5 may be various, preferably a travel switch.
When the blanking funnel blockage protection device of the belt conveyor is arranged on the blanking funnel 6, the position height of the support 2, the length of the pull rod 3 and the length of the traction rope 4 need to be determined according to the actual situation of the on-site blanking funnel 6. During installation, the welding quality and the flexibility of the hinged position must be ensured, no sundries are left between the receiving plate 1 and the inner wall of the blanking funnel 6 to interfere the moving stroke of the receiving plate, and no interference objects are left in the moving range of the pull rod 3 and the traction rope 4.
Claims (5)
1. Belt feeder unloading hourglass putty protection device, its characterized in that: the automatic feeding device comprises a support (2) arranged in a discharging funnel (6), a pull rod (3) with the middle part hinged on the support (2), a material receiving plate (1) arranged at the lower end of the pull rod (3) and positioned in the discharging funnel (6), and a traction rope (4) with one end connected to the upper end of the pull rod (3), wherein the other end of the traction rope (4) is connected with a switch handle of a belt conveyor switch (5).
2. The belt feeder unloading hourglass putty protection device of claim 1, characterized in that: the pull rod (3) can rotate around the hinged part of the pull rod and the support (2), and the receiving plate (1) is perpendicular to the plane where the pull rod (3) is located when rotating.
3. The belt feeder unloading hourglass putty protection device of claim 1, characterized in that: the support (2) is welded on the inner wall of the blanking funnel (6).
4. The belt conveyor blanking funnel blockage protection device of claim 1, 2 or 3, characterized in that: the upper end of the pull rod (3) is higher than the upper end of the blanking funnel (6).
5. The belt feeder unloading hourglass putty protection device of claim 1, characterized in that: the belt conveyor switch (5) is a travel switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922327086.XU CN211418663U (en) | 2019-12-23 | 2019-12-23 | Blanking funnel blocking protection device of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922327086.XU CN211418663U (en) | 2019-12-23 | 2019-12-23 | Blanking funnel blocking protection device of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211418663U true CN211418663U (en) | 2020-09-04 |
Family
ID=72285999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922327086.XU Active CN211418663U (en) | 2019-12-23 | 2019-12-23 | Blanking funnel blocking protection device of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211418663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113884103A (en) * | 2021-09-26 | 2022-01-04 | 浙江东精工量具有限公司 | Full-automatic square blister production line |
-
2019
- 2019-12-23 CN CN201922327086.XU patent/CN211418663U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113884103A (en) * | 2021-09-26 | 2022-01-04 | 浙江东精工量具有限公司 | Full-automatic square blister production line |
| CN113884103B (en) * | 2021-09-26 | 2023-11-24 | 浙江东精工量具有限公司 | Full-automatic square bubble production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210812 Address after: 617063 Panzhihua Steel City Group ruikuang Industry Co., Ltd., Longqing Road, Guaziping, East District, Panzhihua City, Sichuan Province Patentee after: PANZHIHUA GANGCHENG GROUP RUIKUANG INDUSTRY Co.,Ltd. Address before: No.7, Xinhong Road, East District, Panzhihua City, Sichuan Province 617023 Patentee before: PANZHIHUA GANGCHENG GROUP Co.,Ltd. |
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| TR01 | Transfer of patent right |