CN213230711U - Antiskid leather mechanical conveying roller - Google Patents
Antiskid leather mechanical conveying roller Download PDFInfo
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- CN213230711U CN213230711U CN202021821847.3U CN202021821847U CN213230711U CN 213230711 U CN213230711 U CN 213230711U CN 202021821847 U CN202021821847 U CN 202021821847U CN 213230711 U CN213230711 U CN 213230711U
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- cavity
- driven voller
- hose
- leather
- gas
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Abstract
The utility model provides an antiskid leather machinery conveying roller relates to a conveyor, especially relates to the improvement of conveying roller. The antiskid leather mechanical conveying roller is not slipped during transportation and is high in transportation efficiency. Including locating drive roll and the driven voller that just arranges in proper order in the frame, the inside cavity that is equipped with of driven voller, the both ends of cavity are equipped with the gas port respectively, two through the hose intercommunication between the gas port, be equipped with the air pump on the hose, air pump drive air is in proper order the hose with the cavity inner loop, be equipped with a plurality of gas pockets on the outer wall of driven voller, the gas pocket with the cavity intercommunication. The air flow is fast in the cavity, and pressure is low, consequently can form pressure differential with outside atmosphere, and when the driven voller surface had the leather, the leather can be adsorbed on the gas pocket promptly to the phenomenon of skidding can not appear during the transportation in the adhesive force of increase driven voller, and conveying efficiency is high.
Description
Technical Field
The utility model relates to a conveyor especially relates to the improvement of conveying roller.
Background
The conveying by using the roller group is one of the common conveying modes in the leather processing process, comprises a driving roller and a driven roller, generally increases nail-shaped particles on the surface of the roller in order to increase the friction force, but has low conveying efficiency due to the phenomenon of slipping during conveying caused by light leather.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides an antiskid leather machinery conveying roller that can not skid during transportation and that the conveying efficiency is high.
The utility model discloses a following technical scheme realizes: anti-skidding leather machinery conveying roller, including locating drive roll and the driven voller that just arranges in proper order in the frame, the inside cavity that is equipped with of driven voller, the both ends of cavity are equipped with the gas port respectively, two through the hose intercommunication between the gas port, be equipped with the air pump on the hose, air pump drive air is in proper order the hose with the cavity inner loop, be equipped with a plurality of gas pockets on the outer wall of driven voller, the gas pocket with the cavity intercommunication.
The outer surface of the driven roller is provided with a spiral groove, and the air hole is arranged in the spiral groove.
The air holes are through holes with large outer parts and small inner parts.
Compared with the prior art, the utility model discloses a when the air pump promoted gas circulation, because the gas flow is fast in the cavity, pressure is low, consequently can form pressure differential with outside atmosphere, when the driven voller surface has the leather, the leather can be adsorbed on the gas pocket promptly to increase the adhesive force of driven voller, the phenomenon of skidding can not appear during the transportation, conveying efficiency is high.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: 1. a driven roller; 2. a cavity; 3. a gas port; 4. a hose; 5. an air pump; 6. and (4) air holes.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
As shown in fig. 1, antiskid leather machinery conveying roller, including locating drive roll and driven voller 1 that just arranges in proper order in the frame, the inside cavity 2 that is equipped with of driven voller 1, the both ends of cavity 2 are equipped with gas port 3 respectively, two through hose 4 intercommunication between the gas port 3, be equipped with air pump 5 on the hose 4, air pump 5 driving air is in proper order hose 4 with 2 inner circulations of cavity, be equipped with a plurality of gas pockets 6 on the outer wall of driven voller 1, gas pocket 6 with cavity 2 intercommunication. When pushing air cycle through air pump 5 like this, because the interior gas flow rate of cavity 2 is fast, pressure is low, consequently can form pressure differential with outside atmosphere, when driven voller 1 surface has the leather, the leather can be adsorbed on gas pocket 6 promptly to increase driven voller 1's adhesive force, the phenomenon of skidding can not appear during the transportation, transport efficiency is high.
The outer surface of the driven roller 1 is provided with a spiral groove, and the air hole 6 is arranged in the spiral groove. The spiral groove can increase the friction force of the driven roller 1, so that the adhesive force of the driven roller 1 is increased, the driven roller cannot slip during transportation, and the transportation efficiency is high. When promoting gas circulation through air pump 5, because the interior gas flow rate of cavity 2 is fast, pressure is low, consequently can form pressure differential with outside atmosphere, when driven voller 1 surface has the leather, the leather can be adsorbed on gas pocket 6 promptly to increase driven voller 1's adhesive force, the phenomenon of skidding can not appear during the transportation, transport efficiency is high.
The air holes 6 are through holes with large outer parts and small inner parts. When promoting gas circulation through air pump 5, because the interior gas flow rate of cavity 2 is fast, pressure is low, consequently can form pressure differential with outside atmosphere, when driven voller 1 surface has the leather, the leather can be adsorbed on gas pocket 6 promptly to increase driven voller 1's adhesive force, the phenomenon of skidding can not appear during the transportation, transport efficiency is high. The air holes 6 are large outside and small inside, so that the adsorption area is increased, and the adhesive force is further increased.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (3)
1. Antiskid leather machinery conveying roller is including locating drive roll and the driven voller that just arranges in proper order in the frame, its characterized in that: the inside cavity that is equipped with of driven voller, the both ends of cavity are equipped with the gas port respectively, two through the hose intercommunication between the gas port, be equipped with the air pump on the hose, air pump drive air is in proper order the hose with the cavity inner loop, be equipped with a plurality of gas pockets on the outer wall of driven voller, the gas pocket with the cavity intercommunication.
2. The mechanical conveyor roller of anti-slip leather according to claim 1, characterized in that: the outer surface of the driven roller is provided with a spiral groove, and the air hole is arranged in the spiral groove.
3. The mechanical conveyor roller of anti-slip leather according to claim 2, characterized in that: the air holes are through holes with large outer parts and small inner parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021821847.3U CN213230711U (en) | 2020-08-26 | 2020-08-26 | Antiskid leather mechanical conveying roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021821847.3U CN213230711U (en) | 2020-08-26 | 2020-08-26 | Antiskid leather mechanical conveying roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213230711U true CN213230711U (en) | 2021-05-18 |
Family
ID=75902696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021821847.3U Active CN213230711U (en) | 2020-08-26 | 2020-08-26 | Antiskid leather mechanical conveying roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213230711U (en) |
-
2020
- 2020-08-26 CN CN202021821847.3U patent/CN213230711U/en active Active
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