CN220722859U - Heavy plate type feeding device - Google Patents
Heavy plate type feeding device Download PDFInfo
- Publication number
- CN220722859U CN220722859U CN202322481275.9U CN202322481275U CN220722859U CN 220722859 U CN220722859 U CN 220722859U CN 202322481275 U CN202322481275 U CN 202322481275U CN 220722859 U CN220722859 U CN 220722859U
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- Prior art keywords
- conveying
- arc
- shaped part
- chains
- connecting plates
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- 238000007599 discharging Methods 0.000 claims abstract description 24
- 239000003245 coal Substances 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Pusher Or Impeller Conveyors (AREA)
Abstract
The utility model relates to a heavy plate type feeding device, which comprises a conveying mechanism and a discharging mechanism; the conveying mechanism comprises a conveying bracket, a chain and a plurality of connecting plates; the two ends of the conveying support are horizontally rotated and provided with rotating shafts, any rotating shaft is a driving shaft, the other rotating shaft is a driven shaft, and one end of the driving shaft is connected with a motor; the number of the chains is two, and the two chains are distributed on two sides of the conveying bracket; one side of the connecting plate is provided with a first arc-shaped part, the other end of the connecting plate is provided with a second arc-shaped part, and the outer diameter of the first arc-shaped part is equal to the inner diameter of the second arc-shaped part; two ends of the lower surfaces of the connecting plates are respectively connected with the chains; the connecting plates are sequentially paved through a first arc-shaped part and a second arc-shaped part at two ends of the connecting plates; the discharging mechanism comprises a supporting frame and a discharging bin; the discharging bin is fixed above the feeding end of the conveying support through the supporting frame. The utility model effectively improves the strength of the connecting plate and ensures that the conveying operation of the coal mine is smoothly carried out.
Description
Technical Field
The utility model relates to the technical field of mechanical manufacturing, in particular to a heavy plate type feeding device.
Background
When the coal mine is processed, the feeding device is required to be used for conveying the coal mine to the designated position, and because the coal mine is relatively large in size and relatively heavy in weight, if the coal mine is conveyed by the belt, the belt is easy to crush. When the plate type feeding device is adopted for transmission, the peak structures with sharp corners are arranged at the two ends of the connecting plate, the connecting plate is sequentially overlapped, the connecting plate is usually processed in a welding mode, the strength of a welding position is not high, and when the coal mine is transported, the welding position of the connecting plate is often broken, so that coal mine materials cannot be transmitted.
It is therefore desirable to provide a heavy duty plate feeder device in order to solve the above mentioned technical problems.
Disclosure of Invention
The utility model aims to provide a heavy plate type feeding device which can effectively improve the strength of a connecting plate and ensure that the conveying operation of a coal mine is smoothly carried out.
In order to achieve the aim of the utility model, a heavy plate type feeding device is provided, which comprises a conveying mechanism and a discharging mechanism;
the conveying mechanism comprises a conveying bracket, a chain and a plurality of connecting plates; the two ends of the conveying support are horizontally rotated and provided with rotating shafts, any rotating shaft is a driving shaft, the other rotating shaft is a driven shaft, and one end of the driving shaft is connected with a motor;
the number of the chains is two, the two chains are distributed on two sides of the conveying support, one end of each chain is sleeved at one end of the driving shaft, and the other end of each chain is sleeved at one end of the driven shaft;
a first arc-shaped part is arranged on one side of the connecting plate, a second arc-shaped part is arranged on the other end of the connecting plate, and the outer diameter of the first arc-shaped part is equal to the inner diameter of the second arc-shaped part; two ends of the lower surfaces of the connecting plates are respectively connected with the chains; the connecting plates are sequentially paved through a first arc-shaped part and a second arc-shaped part at two ends of the connecting plates, and two chains are covered;
the discharging mechanism comprises a supporting frame and a discharging bin; the discharging bin is fixed above a feeding end on the conveying support through the supporting frame; the discharging bin is of a funnel-shaped structure.
Preferably, a lifting baffle is arranged on the discharging bin and below the side surface facing the discharging end of the conveying support.
Preferably, a guide shell is sleeved at the position, located at the discharge end, of the conveying support, and an opening of the guide shell faces downwards.
Preferably, the conveying bracket is positioned right below the connecting plate and is provided with an auxiliary conveying mechanism; the auxiliary conveying mechanism comprises a conveying belt and a driving device, the conveying belt is arranged along the conveying direction of the coal mine, two ends of the conveying belt are sleeved with auxiliary shafts, the two auxiliary shafts are horizontally and rotatably arranged on the conveying support, and any auxiliary shaft is connected with the driving device.
Compared with the prior art, the heavy plate type feeding device has the following advantages:
(1) The first arc-shaped part and the second arc-shaped part are respectively arranged on the two sides of the connecting plate, so that the strength of the connecting plate is effectively improved, and the coal mine conveying operation is ensured to be smoothly carried out;
(2) The design is simple, and the use is convenient.
Drawings
Fig. 1 is a front view of a heavy duty plate feeder according to this embodiment;
fig. 2 is a side view of a heavy duty plate feeder according to this embodiment;
FIG. 3 is a top view of a heavy duty plate feeder of the present embodiment;
fig. 4 is a schematic structural view of the connection board in the present embodiment.
Detailed Description
The utility model is further described below with reference to the drawings and specific examples.
Examples
As shown in fig. 1, a heavy duty plate feeder includes a conveyor mechanism and a discharge mechanism.
The conveying mechanism comprises a conveying bracket 1, a chain 3 and a plurality of connecting plates 2; the two ends of the conveying support 1 are horizontally rotated to form rotating shafts, one rotating shaft is a driving shaft 4, the other rotating shaft is a driven shaft 5, one end of the driving shaft 4 is connected with a motor (not shown in the figure), and the driving shaft 4 is rotated under the driving of the motor.
The number of the chains 3 is two, the two chains 3 are distributed on two sides of the conveying support 1, one end of each chain 3 is sleeved at one end of the driving shaft 4, and the other end of each chain 3 is sleeved at one end of the driven shaft 5; so set up, the motor drive driving shaft rotates to drive two chains 3 and carry out the transmission.
As shown in fig. 4, a first arc-shaped part 10 is arranged on one side of the connecting plate 2, a second arc-shaped part 11 is arranged on the other end of the connecting plate 2, and the outer diameter of the first arc-shaped part 10 is equal to the inner diameter of the second arc-shaped part 11; two ends of the lower surfaces of the connecting plates 2 are respectively connected with the chains 3; the connecting plates 2 are sequentially paved through a first arc-shaped part 10 and a second arc-shaped part 11 at two ends of the connecting plates, and cover the two chains 3.
So arranged, the second arc-shaped connecting part 11 of the connecting plate 2 is sleeved on the first arc-shaped connecting part 10 of the adjacent other connecting plate; on the one hand, the contact area between two adjacent connecting plates 2 is increased, and the coal mine is difficult to fall from the gap; on the other hand, the arc structures at the two ends of the connecting plate can be formed through a press, so that the stress concentration is effectively reduced, and the strength of the connecting plate is improved.
As shown in fig. 2, the discharging mechanism comprises a supporting frame 8 and a discharging bin 6; the discharging bin 6 is fixed above a feeding end on the conveying support 1 through the supporting frame 8; the discharging bin 6 is of a funnel-shaped structure.
When the coal mine is conveyed, the coal mine is poured into the discharging bin 6 through an external crane, and then falls onto the connecting plate 2 through the bottom of the discharging bin 6 to be conveyed to a specified position.
In this embodiment, as shown in fig. 2, a lifting baffle 9 is disposed on the lower part of the side surface of the discharging bin 6 facing the discharging end of the conveying bracket 1; by adjusting the height of the lifting baffle 9, the throughput of the coal mine is limited, so that the conveying capacity of the coal mine is adjusted, and stable conveying of the coal mine is ensured.
In this embodiment, as shown in fig. 4, the position of the delivery bracket 1 at the discharge end is sleeved with the guide shell 7, and the opening of the guide shell 7 is downward, so that the guide shell is arranged, when the coal mine is discharged, the guide shell is effectively prevented from splashing, and the guide shell is ensured to accurately fall into the material bearing equipment.
In this embodiment, as shown in fig. 1, an auxiliary conveying mechanism is disposed in the conveying bracket 1 directly below the connecting plate 2; the auxiliary conveying mechanism comprises a conveying belt 12 and a driving device (not shown in the figure), wherein the conveying belt 12 is arranged along the conveying direction of a coal mine, two ends of the conveying belt 12 are sleeved with auxiliary shafts, the two auxiliary shafts are horizontally and rotatably arranged on the conveying support 1, any auxiliary shaft is connected with the driving device, and the conveying of the conveying belt 12 is realized under the driving of the driving device; so set up, a small amount of tiny colliery that drops from the gap of connecting plate 2 drops on drive belt 12, continues to carry out the transmission and arrives appointed position, improves colliery transmission's efficiency.
While the preferred embodiments of the present utility model have been illustrated and described, the present utility model is not limited to the embodiments described above, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the present utility model, and these are intended to be included in the scope of the present utility model as defined in the appended claims.
Claims (4)
1. The heavy plate type feeding device is characterized by comprising a conveying mechanism and a discharging mechanism;
the conveying mechanism comprises a conveying bracket, a chain and a plurality of connecting plates; the two ends of the conveying support are horizontally rotated and provided with rotating shafts, any rotating shaft is a driving shaft, the other rotating shaft is a driven shaft, and one end of the driving shaft is connected with a motor;
the number of the chains is two, the two chains are distributed on two sides of the conveying support, one end of each chain is sleeved at one end of the driving shaft, and the other end of each chain is sleeved at one end of the driven shaft;
a first arc-shaped part is arranged on one side of the connecting plate, a second arc-shaped part is arranged on the other end of the connecting plate, and the outer diameter of the first arc-shaped part is equal to the inner diameter of the second arc-shaped part; two ends of the lower surfaces of the connecting plates are respectively connected with the chains; the connecting plates are sequentially paved through a first arc-shaped part and a second arc-shaped part at two ends of the connecting plates, and two chains are covered;
the discharging mechanism comprises a supporting frame and a discharging bin; the discharging bin is fixed above a feeding end on the conveying support through the supporting frame; the discharging bin is of a funnel-shaped structure.
2. A heavy duty apron feeder according to claim 1, wherein the lower part of the side of the discharge bin facing the discharge end of the conveyor support is provided with a lifting baffle.
3. A heavy duty apron feeder according to claim 1, wherein the conveyor support is provided with a guide housing having a downwardly directed opening at the discharge end.
4. A heavy duty apron feeder according to any one of claims 1 to 3, wherein an auxiliary conveyor mechanism is provided in the conveyor frame directly below the connecting plate; the auxiliary conveying mechanism comprises a conveying belt and a driving device, the conveying belt is arranged along the conveying direction of the coal mine, two ends of the conveying belt are sleeved with auxiliary shafts, the two auxiliary shafts are horizontally and rotatably arranged on the conveying support, and any auxiliary shaft is connected with the driving device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322481275.9U CN220722859U (en) | 2023-09-13 | 2023-09-13 | Heavy plate type feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322481275.9U CN220722859U (en) | 2023-09-13 | 2023-09-13 | Heavy plate type feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220722859U true CN220722859U (en) | 2024-04-05 |
Family
ID=90493424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322481275.9U Active CN220722859U (en) | 2023-09-13 | 2023-09-13 | Heavy plate type feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220722859U (en) |
-
2023
- 2023-09-13 CN CN202322481275.9U patent/CN220722859U/en active Active
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