CN108202218A - A kind of device and method for replacing belt feeder groove profile carrier roller group carrying roller - Google Patents
A kind of device and method for replacing belt feeder groove profile carrier roller group carrying roller Download PDFInfo
- Publication number
- CN108202218A CN108202218A CN201810246769.XA CN201810246769A CN108202218A CN 108202218 A CN108202218 A CN 108202218A CN 201810246769 A CN201810246769 A CN 201810246769A CN 108202218 A CN108202218 A CN 108202218A
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- CN
- China
- Prior art keywords
- carrying roller
- belt feeder
- groove profile
- replaced
- carrier roller
- Prior art date
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The present invention relates to belt feeder maintenance technique fields, more particularly to a kind of device and method for replacing belt feeder groove profile carrier roller group carrying roller, by in the seat supports that can be connect with the rack beam of belt feeder rotatably arranged with a bearing, and operating lever is rotationally arranged on the bearing, and arc-shaped bracket is fixedly installed on the support portion of the operating lever, carrying roller to be replaced can be driven to be raised up to disengaging carrier roller frame using lever principle；So as to reduce the difficulty of carrier roller replacing operation and danger coefficient, the replacement efficiency of belt feeder groove profile carrier roller group carrying roller is improved, while improves the safety for replacing carrying roller process, and the device cost of manufacture is cheap, it is simple to operate, there is very strong practicability.
Description
Technical field
The present invention relates to belt feeder maintenance technique field more particularly to a kind of dresses for replacing belt feeder groove profile carrier roller group carrying roller
It puts and method.
Background technology
At present, it is a conventional upkeep operation, example during production maintenance that belt conveyor, which replaces groove profile carrier roller group carrying roller,
Such as, as soon as length is 315 meters of belt conveyor, there are 345 groove profile carrier roller groups.Since belt conveyor is in continuous production mistake
The phenomenon that Cheng Zhong, groove profile carrier roller group leader's time use will appear Idler bearing damage and worn out idler shell, therefore replace groove profile support
Roller group carrying roller has become one important content of belt conveyor maintenance repair operation.Now replacing groove profile carrier roller group carrying roller generally makes
Coordinated with sled roller, often there are the following problems for this operating type：(1) since carrying roller position is in belt lower part, by belt
Power acts on, carrying roller by the very tight of belt squeeze, during replacement must 3 people operate simultaneously, 2 people lever up belt with crowbar, by people peace
Carrying roller is filled, it is time-consuming and laborious；(2) it being limited when prizing belt with crowbar by field condition, crowbar is difficult to prize belt to suitable position,
It sometimes even needs to go to install below operating personnel to belt, be easy to cause personal injury；(3) due to there is no stable branch
Point can only be put into crowbar on other carrying rollers, easily fulcrum be caused to slip, there are security risks.These are all art technologies
Personnel do not expect what is seen.
Invention content
In view of the above problems, the invention discloses it is a kind of replace belt feeder groove profile carrier roller group carrying roller device,
In, including seat supports, bearing, operating lever and bracket；
For the seat supports for being connect with the rack beam of the belt feeder, the bearing is set to the seat supports
On, and the adjustable angle between the bearing and the seat supports；
The operating lever is rotationally arranged on the bearing；The operating lever is with the junction with the bearing
It is divided into support portion and operation portion for boundary, the bracket is fixedly installed on the support portion, and the bracket is described for holding up
Carrying roller to be replaced.
The device of above-mentioned replacement belt feeder groove profile carrier roller group carrying roller, wherein, the bracket includes 2 curved plates, institute
It states 2 curved plates and is welded in the opposite both sides of the operation portion, to form the arc of an opening upwards together with the operation portion
Shape bracket.
The device of above-mentioned replacement belt feeder groove profile carrier roller group carrying roller, wherein, the operating lever is steel pipe.
The device of above-mentioned replacement belt feeder groove profile carrier roller group carrying roller, wherein, in the operating lever, the operation portion
Length is more than the length of the support portion.
The device of above-mentioned replacement belt feeder groove profile carrier roller group carrying roller, wherein, the bracket is weldingly fixed on the operation
On lever.
The invention also discloses a kind of method for replacing belt feeder groove profile carrier roller group carrying roller, wherein, based on above-mentioned replacement
The device of belt feeder groove profile carrier roller group carrying roller, described method includes following steps：
The seat supports frame is placed on the rack beam of the belt feeder by step S1, and the bracket, which is set to, to be treated
The lower section of carrying roller is replaced, and the operation portion of the operating lever is set to the outside of the groove profile carrier roller group；
Step S2 adjusts position of the seat supports on the rack beam of the belt feeder, so that the bracket
Center be located at the carrying roller to be replaced 1/5-2/5 position；
Step S3 depresses the operation portion of the operating lever so that the support portion of the operating lever drives the bracket
It moves up, the carrying roller to be replaced is raised up to disengaging carrier roller frame；
Step S4 removes the carrying roller to be replaced, and a carrying roller to be installed is installed to the carrier roller frame.
Foregoing invention has the following advantages that or advantageous effect：
The invention discloses a kind of device and method for replacing belt feeder groove profile carrier roller group carrying roller, by can be with belt feeder
Rack beam connection seat supports on rotatably arranged with a bearing, and by operating lever be rotationally arranged at the bearing
On, and arc-shaped bracket is fixedly installed on the support portion of the operating lever, carrying roller to be replaced can be driven using lever principle
It is raised up to disengaging carrier roller frame；So as to reduce the difficulty of carrier roller replacing operation and danger coefficient, belt feeder groove profile carrier roller is improved
The replacement efficiency of group carrying roller, while the safety for replacing carrying roller process is improved, and the device cost of manufacture is cheap, it is easy to operate
It is convenient, there is very strong practicability.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, the present invention and its feature, outer
Shape and advantage will become more apparent.Identical label indicates identical part in whole attached drawings.Not can according to than
Example draws attached drawing, it is preferred that emphasis is shows the purport of the present invention.
Fig. 1 is the structure diagram for the device that belt feeder groove profile carrier roller group carrying roller is replaced in the embodiment of the present invention；
Fig. 2 is the sectional view at AA in Fig. 1；
Fig. 3 is the use state diagram for the device that belt feeder groove profile carrier roller group carrying roller is replaced in the embodiment of the present invention.
Specific embodiment
The present invention is further illustrated with specific embodiment below in conjunction with the accompanying drawings, but not as the limit of the present invention
It is fixed.
As shown in Figures 1 to 3, the invention discloses a kind of device for replacing belt feeder groove profile carrier roller group carrying roller, specifically, should
The device for replacing belt feeder groove profile carrier roller group carrying roller includes seat supports 2, the bearing 3, (execution in whole device of operating lever 1
Component) and bracket 4；For being connect with the rack beam 7 of belt feeder, bearing 3 is set in seat supports 2 seat supports 2, and
Adjustable angle (i.e. bearing 3 is to be rotatably connected with seat supports 2) between bearing 3 and seat supports 2, to be held in the palm subsequently
By adjusting the angle between bearing 3 and seat supports 2 bracket 4 is preferably contacted with carrying roller 5 to be replaced when roller is replaced, with
Improve the stability during its picking-up carrying roller 5 to be replaced；The operating lever 1 is rotationally arranged on bearing 3；Operating lever
1 is divided into support portion and operation portion by boundary of the junction with bearing 3, and bracket 4 is fixedly installed on support portion, and bracket 4 is used for
Hold up carrying roller 5 to be replaced.
The present invention a specific embodiment in, as shown in Fig. 2, above-mentioned bracket 4 include 2 curved plates, this 2
Curved plate is welded in the opposite both sides of operation portion, to form the arc-shaped bracket 4 of an opening upwards together with operation portion, to prevent
When bracket 4 holds up carrying roller 5 to be replaced, carrying roller 5 to be replaced tumbles；Certainly, in other embodiments of the invention, the bracket 4
Can be other structures, such as the bracket 4 is U-shaped structure etc., which is welded for 2 angle bar being oppositely arranged.
In a preferred embodiment of the invention, aforesaid operations lever 1 is steel pipe.
In a preferred embodiment of the invention, in aforesaid operations lever 1, the length of operation portion is more than support portion
Length, such as the length of support portion of the length more than 2 times of operation portion, so as to only need smaller power can carrying roller to be replaced
5 are raised up to disengaging carrier roller frame 6.
In a preferred embodiment of the invention, above-mentioned bracket 4 is weldingly fixed on operating lever 1.
In addition, the invention also discloses a kind of method for replacing belt feeder groove profile carrier roller group carrying roller, this method is based on above-mentioned
Replacement belt feeder groove profile carrier roller group carrying roller device, specifically, this method comprises the following steps：
Seat supports 2 are erected on the rack beam 7 of belt feeder by step S1, and bracket 4 is set to carrying roller 5 to be replaced
Lower section for being in contact with carrying roller 5 to be replaced, and the operation portion of operating lever 1 be set to the outside of groove profile carrier roller group in order to
Operation；
Step S2, position of the adjustment seat supports 2 on the rack beam 7 of belt feeder, so that the center of bracket 4 is located at
(position of the 1/5-2/5 of carrying roller to be replaced 5 herein refers to the center of bracket 4 extremely for the position of the 1/5-2/5 of carrying roller 5 to be replaced
The outermost (end of one end being located above of the outermost of carrying roller 5 to be replaced, that is, carrying roller to be replaced 5) of carrying roller 5 to be replaced it
Between length account for ratio between the total length of entire carrying roller 5 to be replaced；Carrying roller 5 generally to be replaced is from outermost
At 100mm-200mm), in order to subsequent operation, and ensure that follow-up carrying roller easily lifts and is detached from carrier roller frame 6.
In a preferred embodiment of the invention, the position on rack beam 7 of the adjustment seat supports 2 in belt feeder
After the step of putting, above-mentioned steps S2 further includes the angle between adjustment bearing 3 and seat supports 2, so that bracket 4 closely pastes
Carrying roller 5 to be replaced is closed, to improve its stability during holding up carrying roller 5 to be replaced.
Step S3, the operation portion of service personnel's pressing operation lever 1, utilizes lever principle so that the support of operating lever 1
Portion drives bracket 4 to move up, and carrying roller 5 to be replaced is raised up to and is detached from carrier roller frame 6；
Step S4 removes carrying roller 5 to be replaced, and a carrying roller to be installed is installed to carrier roller frame 6, unclamps operation thick stick later
Bar 1, and the device that this kind replaces belt feeder groove profile carrier roller group carrying roller is removed, complete the replacement of carrying roller.
To sum up, the invention discloses a kind of device and methods for replacing belt feeder groove profile carrier roller group carrying roller, utilize lever original
Reason can drive carrying roller to be replaced to be raised up to disengaging carrier roller frame, rapid operation, time saving, convenient and efficient, and then can be to greatest extent
Raising service personnel's operation process safety, and the component in the present apparatus can be made using steel pipe, Q235 steel plates, angle bar
Make, it is easy to implement.
It should be appreciated by those skilled in the art that those skilled in the art combine the prior art and above-described embodiment can be with
Realize change case, this will not be repeated here.Such change case does not affect the essence of the present invention, and it will not be described here.
Presently preferred embodiments of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, wherein the equipment and structure be not described in detail to the greatest extent are construed as giving reality with the common mode in this field
It applies；Any those skilled in the art, without departing from the scope of the technical proposal of the invention, all using the disclosure above
Methods and technical content technical solution of the present invention is made many possible changes and modifications or be revised as equivalent variations etc.
Embodiment is imitated, this is not affected the essence of the present invention.Therefore, every content without departing from technical solution of the present invention, foundation
The technical spirit any simple modifications, equivalents, and modifications made to the above embodiment of the present invention, still fall within the present invention
In the range of technical solution protection.
Claims (6)
1. a kind of device for replacing belt feeder groove profile carrier roller group carrying roller, which is characterized in that including seat supports, bearing, operation thick stick
Bar and bracket；
For being connect with the rack beam of the belt feeder, the bearing is set in the seat supports seat supports,
And the adjustable angle between the bearing and the seat supports；
The operating lever is rotationally arranged on the bearing；The operating lever is using the junction with the bearing as boundary
It is divided into support portion and operation portion, the bracket is fixedly installed on the support portion, and the bracket is used to hold up support to be replaced
Roller.
2. the device of belt feeder groove profile carrier roller group carrying roller is replaced as described in claim 1, which is characterized in that the bracket includes
2 curved plates, 2 curved plates are welded in the opposite both sides of the operation portion, to be formed together with the operation portion
The arc-shaped bracket of one opening upwards.
3. the device of belt feeder groove profile carrier roller group carrying roller is replaced as described in claim 1, which is characterized in that the operating lever
For steel pipe.
4. the device of belt feeder groove profile carrier roller group carrying roller is replaced as described in claim 1, which is characterized in that the operating lever
In, the length of the operation portion is more than the length of the support portion.
5. the device of belt feeder groove profile carrier roller group carrying roller is replaced as described in claim 1, which is characterized in that the bracket welding
It is fixed on the operating lever.
A kind of 6. method for replacing belt feeder groove profile carrier roller group carrying roller, which is characterized in that any one based on the claims 1-5
The device of replacement belt feeder groove profile carrier roller group carrying roller described in, described method includes following steps：
The seat supports frame is placed on the rack beam of the belt feeder by step S1, and the bracket is set to be replaced
The lower section of carrying roller, and the operation portion of the operating lever is set to the outside of the groove profile carrier roller group；
Step S2 adjusts position of the seat supports on the rack beam of the belt feeder, so that in the bracket
The heart is located at the position of the 1/5-2/5 of the carrying roller to be replaced；
Step S3 depresses the operation portion of the operating lever so that the support portion of the operating lever drives the bracket upward
It is mobile, the carrying roller to be replaced is raised up to disengaging carrier roller frame；
Step S4 removes the carrying roller to be replaced, and a carrying roller to be installed is installed to the carrier roller frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810246769.XA CN108202218A (en) | 2018-03-23 | 2018-03-23 | A kind of device and method for replacing belt feeder groove profile carrier roller group carrying roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810246769.XA CN108202218A (en) | 2018-03-23 | 2018-03-23 | A kind of device and method for replacing belt feeder groove profile carrier roller group carrying roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108202218A true CN108202218A (en) | 2018-06-26 |
Family
ID=62606788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810246769.XA Pending CN108202218A (en) | 2018-03-23 | 2018-03-23 | A kind of device and method for replacing belt feeder groove profile carrier roller group carrying roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108202218A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320250A (en) * | 2020-11-17 | 2021-02-05 | 叶彩娇 | Belt conveyor upper supporting device with carrier rollers installed in staggered mode and using method |
| CN112678429A (en) * | 2020-12-18 | 2021-04-20 | 山推工程机械股份有限公司 | Loader attachment for replacing carrier roller of belt conveyor and using method thereof |
Citations (7)
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|---|---|---|---|---|
| JP2005194067A (en) * | 2004-01-08 | 2005-07-21 | Sankyu Inc | Roller replacing tool for belt conveyor and roller replacing method using it |
| CN201625858U (en) * | 2010-01-12 | 2010-11-10 | 武汉钢铁(集团)公司 | Jacking device of middle-groove supporting roller of belt |
| CN201824307U (en) * | 2010-08-31 | 2011-05-11 | 山西太钢不锈钢股份有限公司 | Special tool for replacing carrier roller on belt conveyor |
| CN202192597U (en) * | 2011-08-22 | 2012-04-18 | 平顶山天安煤业股份有限公司田庄选煤厂 | Replacing device for carrier rollers |
| CN204248810U (en) * | 2014-03-31 | 2015-04-08 | 山西晋城无烟煤矿业集团有限责任公司 | The device of quick-replaceable carrying roller |
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| CN204819321U (en) * | 2015-06-15 | 2015-12-02 | 张合魁 | Rubber belt conveyor top bearing roller assembly and disassembly tools |
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2018
- 2018-03-23 CN CN201810246769.XA patent/CN108202218A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005194067A (en) * | 2004-01-08 | 2005-07-21 | Sankyu Inc | Roller replacing tool for belt conveyor and roller replacing method using it |
| CN201625858U (en) * | 2010-01-12 | 2010-11-10 | 武汉钢铁(集团)公司 | Jacking device of middle-groove supporting roller of belt |
| CN201824307U (en) * | 2010-08-31 | 2011-05-11 | 山西太钢不锈钢股份有限公司 | Special tool for replacing carrier roller on belt conveyor |
| CN202192597U (en) * | 2011-08-22 | 2012-04-18 | 平顶山天安煤业股份有限公司田庄选煤厂 | Replacing device for carrier rollers |
| CN204248810U (en) * | 2014-03-31 | 2015-04-08 | 山西晋城无烟煤矿业集团有限责任公司 | The device of quick-replaceable carrying roller |
| CN204339698U (en) * | 2014-12-01 | 2015-05-20 | 中国神华能源股份有限公司 | A kind of support for dismounting carrying roller |
| CN204819321U (en) * | 2015-06-15 | 2015-12-02 | 张合魁 | Rubber belt conveyor top bearing roller assembly and disassembly tools |
Non-Patent Citations (1)
| Title |
|---|
| 袁晓静等: "《装备损伤与维修技术》", 31 May 2015, 国防工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320250A (en) * | 2020-11-17 | 2021-02-05 | 叶彩娇 | Belt conveyor upper supporting device with carrier rollers installed in staggered mode and using method |
| CN112678429A (en) * | 2020-12-18 | 2021-04-20 | 山推工程机械股份有限公司 | Loader attachment for replacing carrier roller of belt conveyor and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180626 |