CN213010416U - Quick replacement bearing roller device - Google Patents
Quick replacement bearing roller device Download PDFInfo
- Publication number
- CN213010416U CN213010416U CN202021722351.0U CN202021722351U CN213010416U CN 213010416 U CN213010416 U CN 213010416U CN 202021722351 U CN202021722351 U CN 202021722351U CN 213010416 U CN213010416 U CN 213010416U
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- carrier roller
- angle
- bracket
- roller
- support
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Abstract
The utility model discloses a quick-replacement carrier roller device, which comprises two right-angle brackets, wherein a carrier roller bracket is fixed on each right-angle bracket; the carrier roller bracket is provided with a carrier roller through a bearing; the two right-angle brackets are inserted into two sides of the bracket of the damaged carrier roller in parallel; the angle of the bevel edge of the right-angle support is larger than the inclination angle of the support of the damaged carrier roller. The utility model discloses a quick replacement bearing roller device under the condition of not stopping the belt feeder, damages bearing roller safety change with the belt feeder, guarantees the continuity of production.
Description
Technical Field
The utility model relates to an online roll-changing device, concretely relates to quick replacement bearing roller device belongs to the belt feeder and maintains technical field.
Background
At present, belt conveyors which do not intermittently run for 24 hours in an iron works account for most of the belt conveyors, and most of belt conveyor carrier rollers are in a continuous running state; the belt carrier roller is also often damaged due to the abrasion of the bearing and the like; the belt conveyor runs continuously, and the carrier roller runs online and cannot be replaced; the carrier roller damaged for a long time cannot be replaced, so that the abrasion of the belt is aggravated; therefore, only the belt conveyor is stopped, and the damaged carrier roller is replaced, so that normal production is influenced by stopping the belt conveyor.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a quick replacement bearing roller device under the condition of not stopping the belt feeder, accomplishes the roll change task, guarantees the continuity of production.
The utility model discloses a quick-replacement carrier roller device, which comprises two right-angle brackets, wherein a carrier roller bracket is fixed on each right-angle bracket; the carrier roller bracket is provided with a carrier roller through a bearing; the two right-angle brackets are inserted into two sides of the bracket of the damaged carrier roller in parallel; the bevel edge angle of the right-angle bracket is larger than the bracket inclination angle of the damaged carrier roller; the utility model discloses a quick replacement roller device, when the belt conveyor normally operates, the roller can be replaced, which is a double-arm long bracket support and two rollers are installed according to the length size of the belt conveyor roller bracket; when the carrier roller needs to be replaced, the double-arm long support is inserted into two sides of the damaged carrier roller to support the belt; the damaged carrier roller is taken down from the carrier roller frame, and a new carrier roller is replaced.
Further, the length of the bottom edge of the right-angle support is not less than that of a roller frame of the belt conveyor; and clamping grooves are formed in two ends of the bottom edge of the right-angle support and are directly clamped with a supporting beam of the belt conveyor roller frame.
Furthermore, a connecting plate is arranged between the two right-angle brackets.
Compared with the prior art, the utility model discloses a quick replacement bearing roller device under the condition of not stopping the belt feeder, damages bearing roller safety change with the belt feeder, guarantees the continuity of production.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic structural view of embodiment 1 of the present invention.
Detailed Description
Example 1:
the quick-change carrier roller device shown in fig. 1 comprises two right-angle brackets 1, wherein a carrier roller bracket 2 is fixed on each right-angle bracket 1; the carrier roller bracket 2 is provided with a carrier roller 3 through a bearing; the two right-angle brackets 1 are inserted into two sides of the bracket of the damaged carrier roller in parallel; the angle of the bevel edge of the right-angle bracket 1 is larger than the inclination angle of the bracket of the damaged carrier roller, and after the bracket is clamped in place, the top surface of the carrier roller is higher than that of the damaged carrier roller, so that the damaged carrier roller can be safely disassembled; the utility model discloses a quick replacement roller device, when the belt conveyor normally operates, the roller can be replaced, which is a double-arm long bracket support and two rollers are installed according to the length size of the belt conveyor roller bracket; when the carrier roller needs to be replaced, the double-arm long support is inserted into two sides of the damaged carrier roller to support the belt; the damaged carrier roller is taken down from the carrier roller frame, and a new carrier roller is replaced.
The length of the bottom edge of the right-angle support 1 is not less than that of a roller frame of the belt conveyor; the two ends of the bottom edge of the right-angle bracket 1 are provided with clamping grooves 11; when the damaged carrier roller is replaced, the right-angle support is inserted into two sides of the damaged carrier roller support in parallel, so that the carrier roller on the support can replace the damaged carrier roller to operate.
Example 2:
in the quick-change idler device shown in fig. 2, a connecting plate 12 is arranged between the two right-angle brackets 1, and the connecting plate is clamped to two sides of a damaged idler at a fixed distance.
The above-mentioned embodiment is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles of the present invention are included in the claims of the present invention.
Claims (3)
1. The utility model provides a quick replacement bearing roller device which characterized in that: the device comprises two right-angle brackets, wherein a carrier roller bracket is fixed on each right-angle bracket; the carrier roller bracket is provided with a carrier roller through a bearing; the two right-angle brackets are inserted into two sides of the bracket of the damaged carrier roller in parallel; the angle of the bevel edge of the right-angle support is larger than the inclination angle of the support of the damaged carrier roller.
2. The quick change idler device of claim 1 further comprising: the length of the bottom edge of the right-angle support is not less than that of a roller frame of the belt conveyor; and clamping grooves are formed in two ends of the bottom edge of the right-angle support.
3. The quick change idler device of claim 1 further comprising: a connecting plate is arranged between the two right-angle brackets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021722351.0U CN213010416U (en) | 2020-08-18 | 2020-08-18 | Quick replacement bearing roller device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021722351.0U CN213010416U (en) | 2020-08-18 | 2020-08-18 | Quick replacement bearing roller device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213010416U true CN213010416U (en) | 2021-04-20 |
Family
ID=75468433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021722351.0U Active CN213010416U (en) | 2020-08-18 | 2020-08-18 | Quick replacement bearing roller device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213010416U (en) |
-
2020
- 2020-08-18 CN CN202021722351.0U patent/CN213010416U/en active Active
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