CN203306654U - Carrier roller bearing disassembling device of belt conveyor - Google Patents
Carrier roller bearing disassembling device of belt conveyor Download PDFInfo
- Publication number
- CN203306654U CN203306654U CN2013202307405U CN201320230740U CN203306654U CN 203306654 U CN203306654 U CN 203306654U CN 2013202307405 U CN2013202307405 U CN 2013202307405U CN 201320230740 U CN201320230740 U CN 201320230740U CN 203306654 U CN203306654 U CN 203306654U
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- CN
- China
- Prior art keywords
- carrier roller
- disassembling device
- sleeve
- carrier
- belt conveyor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Rollers For Roller Conveyors For Transfer (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model discloses a carrier roller bearing disassembling device of a belt conveyor. The carrier roller bearing disassembling device of the belt conveyor is suitable for disassembly and maintenance of belt conveyer carrier rollers of various lengths. The carrier roller bearing disassembling device of the belt conveyor is mainly composed of load bearing blocks (1, 9), sleeves (2, 7, 10), drill drifts (3, 11), a bracket (4), a rotating shaft (6) and a workbench (12). According to the design concept of the carrier roller bearing disassembling device of the belt conveyor, external force is transmitted through the load bearing blocks (1, 9) and the drill drifts (3, 11) under the guiding action of the sleeves (2, 7, 10), a carrier roller shaft and a bearing are made to be separated from a carrier roller cylinder, and therefore maintenance or replacement is convenient. The carrier roller bearing disassembling device of the belt conveyor solves the problem that disassembly and maintenance of the carrier rollers totally depend on manual operation in the prior art, the maintenance time is shortened, the labor of workers is reduced, and the working efficiency is improved.
Description
Technical field
The utility model belongs to the belt conveyor maintenance technical field, relates generally to a kind of carrier roller of belt conveyer bearing disassembling device.
Background technology
As everyone knows, carrying roller is one of vitals of belt conveyer, the carrying roller that belt conveyer uses not only kind is many, and quantity is large, account for 35% of a belt conveyer total cost, descend in working order the carrying roller on belt conveyer will bear the resistance more than 70%, therefore require carrying roller must guarantee in operation process flexible, safe and reliable.In actual use, because being subjected to the impact of operating environment, a part of carrying roller on belt conveyer can often produce a kind of Abnormal Sound or rotate slow phenomenon, had a strong impact on normally carrying out of production operation, must carry out on-call maintenance to carrying roller, axle and bearing on the dismounting carrying roller, change bearing, just can make the belt conveyer normal operation, production is proceeded.But in detachable maintaining, there is no a kind of special Idler bearing withdrawing device at the scene, fully by dismounting manually, and the many people of still needing in unloading process coordinate, and not only labour intensity is larger, and inefficiency, careless slightlyly also injury accident can occur.
Summary of the invention
In view of the existing problem of prior art, for the carrying roller that solves belt conveyer in the maintain and replace process without special tool, lean on the problem of manual work fully, solve and shorten maintenance time, increase work efficiency, alleviate workman's labour intensity, problem ensures safety in production, from simple and practical angle, the utility model designs and has proposed a kind of carrier roller of belt conveyer bearing disassembling device, by the directional tagging that utilizes carrier block, jumper bar and sleeve fabricate block, transmit external force, make roller carrier shaft and bearing break away from carrying roller cylinder, reach the purpose of carrying roller dismounting.A kind of carrier roller of belt conveyer bearing disassembling device that the utility model proposes is simple in structure, easy to use, can be used for the dismounting of different length roller carrier shaft and bearing.For achieving the above object, the concrete technical scheme of the utility model employing is:
A kind of carrier roller of belt conveyer bearing disassembling device is mainly to consist of carrier block, sleeve, jumper bar, carriage, rotating shaft, bench board; Wherein, for the carriage vertical bottom face of placing carrying roller, be weldingly fixed on bench board one end, with rotating shaft, mutually combining three sleeves that link together side by side is welded to each other fixing by short tube, rotating shaft is fixed on the carriage of bench board by welding manner, rotating shaft and the intermediate sleeve combination that is provided with bolt hole, two jumper bars are inserted into respectively in the two ends sleeve linked together side by side, and the upper end of jumper bar is welded with respectively carrier block, for bear external force.Described a kind of carrier roller of belt conveyer bearing disassembling device, wherein carriage is the concave-curve shape, its inner surface diameter is identical with the outer surface diameter of carrying roller cylinder; Described a kind of carrier roller of belt conveyer bearing disassembling device, wherein a jumper bar outside dimension in two jumper bars be less than Idler bearing the inner ring diameter size for the disengaging to roller carrier shaft, the outside dimension of a jumper bar is greater than the inner ring diameter size of Idler bearing for the disengaging to Idler bearing.Described a kind of carrier roller of belt conveyer bearing disassembling device, wherein three of weld together sleeves can be around rotating shaft rotating 360 degrees planar side by side.
That a kind of carrier roller of belt conveyer bearing disassembling device described in the utility model has is simple in structure, be used in combination advantage easily, not only solved in the prior art problem of manual work of in the past leaning on fully in carrying roller detachable maintaining process, and alleviated workman's labour intensity, shorten maintenance time, improved work efficiency.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model sleeve, jumper bar, rotating shaft connection combination schematic diagram.
In figure: 1, carrier block, 2, sleeve, 3, jumper bar, 4, carriage, 5, the bench board supporting leg, 6, rotating shaft, 7, sleeve, 8, bolt hole, 9, carrier block, 10, sleeve, 11, jumper bar, 12, bench board, 13, the bench board crossbeam, 14, dowel bolt.
The specific embodiment
Below in conjunction with accompanying drawing, provide embodiment of the present utility model as follows:
As shown in Figure 1 and Figure 2, a kind of carrier roller of belt conveyer bearing disassembling device described in the utility model is mainly to consist of carrier block 1, carrier block 9, sleeve 2, sleeve 7, sleeve 10, jumper bar 3, jumper bar 11, carriage 4, rotating shaft 6, bench board 12; Wherein be used to carriage 4 vertical bottom face of placing carrying roller, be welded and fixed an end that is arranged on bench board 12, the two ends of bench board 12 are equipped with bench board supporting leg 5, and bench board crossbeam 13 bracing reinforcements are arranged at bottom.The sleeve 2, sleeve 7, the sleeve 10 that with the mutual combination of rotating shaft 6, link together side by side are welded to each other fixing by short tube, rotating shaft 6 is fixed on the carriage 4 of bench board 12 by welding manner, rotating shaft 6 is combined with the sleeve that is provided with bolt hole 87 in the sleeve 2 linked together side by side, sleeve 7, sleeve 10, jumper bar 3, jumper bar 11 are inserted into respectively in the two ends sleeve 2 that links together side by side, sleeve 10, and the top of jumper bar 3, jumper bar 11 is welded with respectively carrier block 1, carrier block 9 for bear external force.The carriage 4 of installing on bench board 12 is the concave-curve shape, its inner surface diameter is identical with the outer surface diameter of carrying roller cylinder, the outside dimension of jumper bar 11 is less than the inner ring diameter size of Idler bearing, guarantee that jumper bar 11 enters after bearing inner ring and transmit external force and make it break away from cylindrical shell to roller carrier shaft, the outside dimension of jumper bar 3 is greater than the inner ring diameter size of Idler bearing, jumper bar 3 is inserted after bearing inner rings transmit external force to make it break away from cylindrical shell to Idler bearing.The sleeve 2 linked together side by side, sleeve 7, sleeve 10 can be around rotating shaft 6 rotating 360 degrees planar.
During the dismounting carrier roller of belt conveyer, the carrying roller that removes jump ring vertically is placed in the carriage 4 of bench board 12 1 ends, and, according to carrying roller length, regulates the height of sleeve 7 in rotating shaft 6, then with dowel bolt 14, be screwed into bolt hole 8 interior fixing.The bottom of jumper bar 11 is aligned to the roller carrier shaft upper end, with hammer, knock carrier block 9, carrier block 9 passes to jumper bar 11 by external force, roller carrier shaft can break away from cylindrical shell, then the carrying roller tune is placed in carriage 4, unclamp dowel bolt 14, by sleeve 7 around fixing with dowel bolt 14 after rotating shaft 6 Rotate 180s °, make jumper bar 3 insert carrying roller cylinder and align bearing inner ring, with hammer, knock carrier block 1, carrier block 1 passes to jumper bar 3 by external force, and carrying roller upper end bearing can break away from cylindrical shell, finally realizes the dismounting of carrying roller.
Claims (3)
1. carrier roller of belt conveyer bearing disassembling device is characterized in that: described a kind of carrier roller of belt conveyer bearing disassembling device is mainly to consist of carrier block (1,9), sleeve (2,7,10), jumper bar (3,11), carriage (4), rotating shaft (6), bench board (12), wherein carriage (4) vertical bottom face is weldingly fixed on an end of bench board (12), with the mutual sleeve (2 that links together side by side of combination of rotating shaft (6), 7, 10) by short tube, be welded to each other fixing, rotating shaft (6) is weldingly fixed on the carriage (4) of bench board (12), rotating shaft (6) and the sleeve (2 linked together side by side, 7, 10) sleeve that is provided with bolt hole (8) (7) combination in, jumper bar (3, 11) be inserted into respectively the two ends sleeve (2 linked together side by side, 10) in, jumper bar (3, 11) top is welded with respectively carrier block (1, 9).
2. a kind of carrier roller of belt conveyer bearing disassembling device according to claim 1, it is characterized in that: carriage (4) is the concave-curve shape, and its inner surface diameter is identical with the outer surface diameter of carrying roller cylinder.
3. a kind of carrier roller of belt conveyer bearing disassembling device according to claim 1, it is characterized in that: the outside dimension of jumper bar (3) is greater than the inner ring diameter size of Idler bearing, and the outside dimension of jumper bar (11) is less than the inner ring diameter size of Idler bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202307405U CN203306654U (en) | 2013-05-02 | 2013-05-02 | Carrier roller bearing disassembling device of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202307405U CN203306654U (en) | 2013-05-02 | 2013-05-02 | Carrier roller bearing disassembling device of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203306654U true CN203306654U (en) | 2013-11-27 |
Family
ID=49612876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202307405U Expired - Fee Related CN203306654U (en) | 2013-05-02 | 2013-05-02 | Carrier roller bearing disassembling device of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203306654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114537989A (en) * | 2022-02-25 | 2022-05-27 | 宁夏天地奔牛实业集团有限公司 | Quick-release type chain wheel shaft group for scraper conveyor tail |
-
2013
- 2013-05-02 CN CN2013202307405U patent/CN203306654U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114537989A (en) * | 2022-02-25 | 2022-05-27 | 宁夏天地奔牛实业集团有限公司 | Quick-release type chain wheel shaft group for scraper conveyor tail |
| CN114537989B (en) * | 2022-02-25 | 2024-02-06 | 宁夏天地奔牛实业集团有限公司 | Quick-dismantling chain wheel shaft group for scraper conveyor tail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20170502 |