CN217192409U - Scratch-proof device of belt conveyor - Google Patents
Scratch-proof device of belt conveyor Download PDFInfo
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- CN217192409U CN217192409U CN202220255075.4U CN202220255075U CN217192409U CN 217192409 U CN217192409 U CN 217192409U CN 202220255075 U CN202220255075 U CN 202220255075U CN 217192409 U CN217192409 U CN 217192409U
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- belt
- belt conveyor
- magnetic
- magnetic separator
- shakeout machine
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Abstract
The utility model discloses a scratch-proof device of a belt conveyor, which comprises a frame body, a belt conveyor arranged on the frame body, a magnetic separator arranged at one end of the belt conveyor and a shakeout machine arranged at the other end of the belt conveyor, wherein the setting height of the shakeout machine is lower than that of the magnetic separator; the belt conveyor comprises a belt pulley and a belt, the belt bypasses the belt pulley to form an upper layer and a lower layer, a belt tray is arranged between the two layers of belts, the belt tray is arranged below the magnetic separator, a magnetic separation head wheel is arranged at the rear end of the magnetic separator, a receiving hopper is arranged at the lower end of the magnetic separation head wheel, and the belt bypasses the magnetic separation head wheel; an iron-absorbing magnetic strip is arranged between the two layers of belts close to one side of the shakeout machine, and a gap is arranged between the lower surface of the iron-absorbing magnetic strip and the inner surface of the belt at the lower part. The utility model adopts the above structure a fish tail device is prevented to belt feeder can adsorb the iron fillings that scatter to the belt feeder intermediate layer, prevents that iron fillings from moving afterbody cylinder department along with the belt and stabbing the belt, has reduced maintenance work load, has practiced thrift the cost.
Description
Technical Field
The utility model belongs to the technical field of the belt feeder technique and specifically relates to a fish tail device is prevented to belt feeder.
Background
In the casting industry, a sand mold after molding, pouring molten iron and cooling is conveyed to a shakeout work part. In the shakeout work part, casting products are picked up from the front end of the shakeout machine, and sand falls down from a grid of the shakeout machine and falls onto a belt conveyor at the lower part of the shakeout machine. And small iron pieces and the like fall along with the sand blocks. The belt conveyor for collecting the sand is provided with a magnetic separator for separating scrap iron mixed in the sand. In the working process of the magnetic separator, part of iron sheets are inevitably adsorbed by the magnetized middle frame occasionally and slowly cover the lower part of the belt tray. After a long time, part of iron sheets fall into interlayers of upper and lower layers of belts of the belt conveyor, move to a tail roller along with the lower belts, and finally prick onto the belts to scratch the belts. In view of the above, it is desirable to design a belt conveyor scratch prevention device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a fish tail device is prevented to belt feeder can adsorb the iron fillings that scatter to the belt feeder intermediate layer, prevents that iron fillings from moving afterbody cylinder department along with the belt and stabbing the belt, has reduced maintenance work load, has practiced thrift the cost.
In order to achieve the purpose, the utility model provides a belt conveyor scratch-proof device, which comprises a frame body, a belt conveyor arranged on the frame body, a magnetic separator arranged at one end of the belt conveyor and a shakeout machine arranged at the other end of the belt conveyor, wherein the setting height of the shakeout machine is lower than that of the magnetic separator;
the belt conveyor comprises a belt pulley and a belt, the belt bypasses the belt pulley to form an upper layer and a lower layer, a belt tray is arranged between the two layers of belts, the belt tray is arranged below the magnetic separator, a magnetic separation head wheel is arranged at the rear end of the magnetic separator, a receiving hopper is arranged at the lower end of the magnetic separation head wheel, and the belt bypasses the magnetic separation head wheel;
and a magnet-absorbing magnetic strip is arranged between the two layers of the belts close to one side of the shakeout machine, and a gap is arranged between the lower surface of the magnet-absorbing magnetic strip and the inner surface of the belt at the lower part.
Preferably, the magnet-absorbing magnetic strip is fixed on the frame body through a bolt.
Preferably, the rack body close to one end of the magnetic separator is higher than the rack body close to one end of the shakeout machine.
Preferably, the height of one end, close to the magnetic separation head wheel, of the belt is higher than the height of one end, far away from the magnetic separation head wheel.
Preferably, the shakeout machine is disposed inside the pulley above the belt.
Preferably, the inclination of the magnet strip of the magnet corresponds to the inclination of the belt.
Therefore, the utility model adopts the above structure a fish tail device is prevented to belt feeder can adsorb the iron fillings that fall scattered in the belt feeder intermediate layer, prevents that iron fillings from pricking the belt along with belt motion afterbody cylinder department, has reduced maintenance work load, has practiced thrift the cost.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural view of an embodiment of a scratch prevention device of a belt conveyor of the present invention;
FIG. 2 is a partial enlarged view of an embodiment of the anti-scratch device of the belt conveyor of the present invention;
fig. 3 is a partial cross-sectional view of an embodiment of the scratch preventing device for a belt conveyor of the present invention.
Detailed Description
The technical solution of the present invention is further explained by the accompanying drawings and examples.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used only to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Examples
Fig. 1 is a schematic structural view of an embodiment of the utility model of a belt conveyor scratch-proof device, fig. 2 is a partial enlarged view of an embodiment of the belt conveyor scratch-proof device, fig. 3 is a partial sectional view of an embodiment of the belt conveyor scratch-proof device, as shown in the figure, the utility model provides a belt conveyor scratch-proof device, which comprises a frame body 1, a belt conveyor 2 arranged on the frame body 1, a magnetic separator 3 arranged at one end of the belt conveyor 2 and a shakeout machine 4 arranged at the other end of the belt conveyor 2, wherein the setting height of the shakeout machine 4 is lower than that of the magnetic separator 3; the belt conveyor 2 comprises a belt pulley 21 and a belt 22, the belt 22 bypasses the belt pulley 21 to form an upper layer and a lower layer, a belt tray 5 is arranged between the two layers of belts 22, the belt tray 5 is arranged below the magnetic separator 3, the rear end of the magnetic separator 3 is provided with a magnetic separation head wheel 6, the lower end of the magnetic separation head wheel 6 is provided with a receiving hopper 7, and the belt 22 bypasses the magnetic separation head wheel 6; an iron-absorbing magnetic strip 8 is arranged between the two layers of belts 22 close to one side of the shakeout machine 4, and a gap is arranged between the lower surface of the iron-absorbing magnetic strip 8 and the inner surface of the belt 22 at the lower part. The magnet strip 8 is fixed on the frame body 1 through a bolt 9. The utility model can absorb the scrap iron falling between the two layers of belts by arranging the iron-absorbing magnetic strip between the two layers of belts, prevent the scrap iron from moving downwards along with the belts to puncture the belts, and the castings, sand blocks and scrap iron falling from the shakeout machine move to the upper layer of the belts to take out the castings, the sand blocks and the scrap iron move upwards along with the belts, and the scrap iron is separated out by the magnetic separator under the magnetic separator, the sand blocks can fall into the hopper from the end magnetic separation head wheel, during the working process of the magnetic separator, part of the iron sheets are inevitably adsorbed by the middle frame of the magnetized frame body and slowly cover the lower part of the belt tray, and the time is long, part of the iron sheets fall into the interlayer of the upper and lower layers of the belts of the belt conveyor, the scrap iron falling into the interlayer is absorbed by the iron-absorbing magnetic strip along with the movement of the lower belt, thereby avoiding the scrap iron moving to the belt wheel to be punctured, this reduces maintenance effort and costs.
The frame body 1 close to one end of the magnetic separator 3 is higher than the frame body 1 close to one end of the shakeout machine 4. The height of the belt 22 close to one end of the magnetic separation head wheel 6 is higher than that of the belt far away from one end of the magnetic separation head wheel 6. The inclination of the iron-absorbing magnetic strip 8 is consistent with that of the belt 22, so that magnetic separation is facilitated.
The shakeout machine 4 is disposed inside the pulley 21 above the belt 22.
Therefore, the utility model adopts the above structure a fish tail device is prevented to belt feeder can adsorb the iron fillings that fall scattered in the belt feeder intermediate layer, prevents that iron fillings from pricking the belt along with belt motion afterbody cylinder department, has reduced maintenance work load, has practiced thrift the cost.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a belt feeder prevents fish tail device which characterized in that:
the device comprises a frame body, a belt conveyor arranged on the frame body, a magnetic separator arranged at one end of the belt conveyor and a shakeout machine arranged at the other end of the belt conveyor, wherein the setting height of the shakeout machine is lower than that of the magnetic separator;
the belt conveyor comprises a belt pulley and a belt, the belt bypasses the belt pulley to form an upper layer and a lower layer, a belt tray is arranged between the two layers of belts, the belt tray is arranged below the magnetic separator, a magnetic separation head wheel is arranged at the rear end of the magnetic separator, a receiving hopper is arranged at the lower end of the magnetic separation head wheel, and the belt bypasses the magnetic separation head wheel;
and a magnet-absorbing magnetic strip is arranged between the two layers of the belts close to one side of the shakeout machine, and a gap is arranged between the lower surface of the magnet-absorbing magnetic strip and the inner surface of the belt at the lower part.
2. The belt conveyor scratch preventing device of claim 1, characterized in that: the magnet-absorbing magnetic strips are fixed on the frame body through bolts.
3. The belt conveyor scratch preventing device of claim 2, characterized in that: the rack body close to one end of the magnetic separator is higher than the rack body close to one end of the shakeout machine.
4. The belt conveyor scratch preventing device of claim 3, characterized in that: the belt is close to the height of one end of the magnetic separation head wheel is higher than the height of one end of the magnetic separation head wheel.
5. The belt conveyor scratch preventing device of claim 4, wherein: the shakeout machine is arranged on the inner side of the belt pulley and is positioned above the belt.
6. The belt conveyor scratch preventing device of claim 5, wherein: the inclination of the magnet strip is consistent with that of the belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220255075.4U CN217192409U (en) | 2022-02-08 | 2022-02-08 | Scratch-proof device of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220255075.4U CN217192409U (en) | 2022-02-08 | 2022-02-08 | Scratch-proof device of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217192409U true CN217192409U (en) | 2022-08-16 |
Family
ID=82796627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220255075.4U Active CN217192409U (en) | 2022-02-08 | 2022-02-08 | Scratch-proof device of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217192409U (en) |
-
2022
- 2022-02-08 CN CN202220255075.4U patent/CN217192409U/en active Active
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