CN101972930B - Carrier roller exchanging device of belt conveyor - Google Patents
Carrier roller exchanging device of belt conveyor Download PDFInfo
- Publication number
- CN101972930B CN101972930B CN 201010502081 CN201010502081A CN101972930B CN 101972930 B CN101972930 B CN 101972930B CN 201010502081 CN201010502081 CN 201010502081 CN 201010502081 A CN201010502081 A CN 201010502081A CN 101972930 B CN101972930 B CN 101972930B
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- Prior art keywords
- suspension bracket
- bracket
- carrier roller
- screw rod
- right suspension
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Abstract
The invention relates to a carrier roller exchanging device of a belt conveyor, which comprises a left bracket body, a right bracket body, a left screw, a right screw, a left hanging bracket, a right hanging bracket and a lifting carrier roller, wherein the left and the right screws are vertically arranged on the left and the right bracket bodies, and the lifting carrier roller is erected betweenthe left and the right hanging brackets, wherein the upper ends of the left and the right screws are respectively fixed with rotating hand wheels; vertical slide slots are respectively arranged on the left and the right bracket bodies; slide blocks matched with the vertical slide slots are respectively arranged on the left and the right hanging brackets; and the left and the right hanging brackets are respectively connected with the left and the right screws through threads. The carrier roller exchanging device is used for exchanging a carrier roller and has the advantages of low labor intensity, simple structure, convenient installation, and simple and labor-saving operation for lifting rubber belt upwards.
Description
Technical field
The present invention relates to a kind of device that is used to change the ribbon conveyer upper supporting roller.
Background technology
Along with developing of ribbon conveyer industry; The ribbon conveyer utilization of big bandwidth, large conveying quantity, long distance more and more widely; The pressure that acts on the carrying idler group of the adhesive tape of tensioning is increasing like this, when the Idler roller that damages need be changed, owing to there is not specific purpose tool; Usually can only adopt manual type that adhesive tape is upwards lifted; This carrying roller method of changing has increased the difficulty of changing Idler roller and has increased working strength of workers, when narrow and small, changes the Idler roller inconvenience more that damages for the operating space simultaneously.
Summary of the invention
For bigger, the unhandy problem of labour intensity that solves above-mentioned replacing carrying idler roller; The invention provides a kind of ribbon conveyer and change support roller device; Replacing carrying idler that can not only be convenient; Labour intensity when reducing workman's roll change, carrying idler roller that can also narrow and small local more convenient replacing damage in the space.
The present invention is achieved in that and comprises left and right support body and be vertically fixed on the left and right screw rod on the left and right support body, left and right suspension bracket and be erected at the lifting carrying roller between the left and right suspension bracket; Left and right screw rod upper end is fixed with rotation hand wheel respectively; Be respectively equipped with vertical chute on the left and right support body; Be respectively equipped with the slide block that cooperates with vertical chute on the left and right suspension bracket, left and right suspension bracket respectively with left and right screw rod with thread connection.
Above-mentioned left and right sides support body is separately fixed on the middle bracket of the other ribbon conveyer both sides of carrying roller to be replaced; To promote carrying roller and place adhesive tape below and be fixed on the left and right suspension bracket, the handwheel through the rotation both sides drives left and right screw rod and rotates, and makes left and right sides suspension bracket rise; The lifting carrying roller that is fixed on the suspension bracket of the left and right sides upwards promotes adhesive tape; Break away from carrying roller to be replaced surface, at this moment can change operation carrying roller to be replaced, thereby the labour intensity can reduce roll change the time.
A preferred version of the present invention is: left and right suspension bracket centre has the cavity of placing square nut respectively and is placed with and the square nut of left and right sides screw rod to be threaded; One side has to communicate with cavity and is used for the insertion mouth of supplier's nut turnover, and left and right suspension bracket upper and lower has the through hole that supplies left and right sides screw rod to pass through.Because the through-hole aperture on the suspension bracket makes that greater than screw diameter the free degree of square nut on horizontal plane is bigger, it is very convenient that square nut and left and right suspension bracket are installed.
Install for ease and promote carrying roller, be respectively equipped with on the left and right suspension bracket slot that promotes roller carrier shaft is installed, said slot top opening.
Be connected with the ribbon conveyer middle bracket for ease, left and right support body below is respectively equipped with the locking device that is connected with the ribbon conveyer middle bracket.
Can know that by technique scheme the present invention adopts and promotes carrying roller the adhesive tape in carrying roller to be replaced zone is upwards promoted, thus the labour intensity when reducing roll change; This apparatus structure is simple, and is easy for installation, upwards promotes the simple to operate laborsaving of adhesive tape.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is along A-A line cutaway view among Fig. 1;
Fig. 4 is along B-B line cutaway view among Fig. 3.
The specific embodiment
As depicted in figs. 1 and 2, the present invention includes left and right support body 1,2 and be vertically fixed on the left and right screw rod 12,22 on the left and right support body, left and right suspension bracket 13,23 and be erected at left and right suspension bracket 13, the lifting carrying roller 4 between 23; Left and right screw rod 12,22 upper ends are fixed with rotation hand wheel 11,21 respectively; Be respectively equipped with vertical chute on the left and right support body 1,2; Be respectively equipped with the slide block that cooperates with vertical chute on the left and right suspension bracket 13,23; Left and right support body 1,2 belows are provided with base 14,24; Reach base 14,24 is fixed on the locking device 141,142 and 241,242 that ribbon conveyer middle bracket 5,6 connects; Locking device 141,142 is clamped middle bracket 5 by both sides and through being bolted on the base 14, thereby left stretcher body 1 is fixed on the ribbon conveyer middle bracket 5; Equally, locking device 241,242 is clamped middle bracket 6 by both sides and through being bolted on the base 24, thereby left stretcher body 2 is fixed on the ribbon conveyer middle bracket 6.
Left and right suspension bracket 13,23 is a symmetrical structure.Right suspension bracket 23 concrete structures such as Fig. 3 and shown in Figure 4; Right suspension bracket 23 right sides be provided with right stretcher body 2 on the slide block 232 of vertical chute 25 form fit; Make right suspension bracket 23 can only move up and down along vertical chute 25; In the middle of the right suspension bracket 23 cavity 234 of placing square nut 231 is arranged, the right side has insertion mouth from square nut 231 to cavity 234 that place, and right suspension bracket 23 upper and lowers have the through hole 235 that right screw rod passes through; Right screw rod 22 through this through hole 235 be placed on square nut 231 in right suspension bracket 23 middle cavities 234 with thread connection; Right suspension bracket 23 left sides are provided with installs the slot 233 that promotes roller carrier shaft 41, and said slot 233 top openings make roller carrier shaft 41 can put into slot 233 by the top.Rotation hand wheel 21 can drive right screw rod 22 and rotate, and makes the right suspension bracket of square nut 231 drives do upper and lower moving along vertical chute 25, does upper and lower moving thereby drive the lifting carrying roller.
When changing carrying roller; Left and right support body 1,2 is separately fixed on the middle bracket 5,6 of the other ribbon conveyer both sides of carrying roller to be replaced 7; To promote carrying roller 4 and place adhesive tape 3 belows and be fixed on the left and right suspension bracket 13,23, the handwheel 11,21 through the rotation both sides drives left and right screw rod 12,22 and rotates, and makes left and right suspension bracket 13,23 rise; The lifting carrying roller 4 that is fixed on the left and right suspension bracket upwards promotes adhesive tape 3; Break away from carrying roller to be replaced 7 surfaces, at this moment can change operation carrying roller to be replaced, thereby the labour intensity can reduce roll change the time.Left and right support body 1,2 and lifting carrying roller 4 fitting operations are all very convenient.
Claims (3)
1. ribbon conveyer is changed support roller device; It is characterized in that: comprise left and right support body (1,2) and be vertically fixed on the left and right screw rod (12,22) on the left and right support body, left and right suspension bracket (13,23) and be erected at the lifting carrying roller (4) between the left and right suspension bracket (13,23); Left and right screw rod (12,22) upper end is fixed with rotation hand wheel (11,21) respectively; Left and right support body is respectively equipped with vertical chute (25) on (1,2); Be respectively equipped with the slide block (232) that cooperates with vertical chute (25) on the left and right suspension bracket (13,23); Left and right suspension bracket (13,23) centre has the cavity (234) of placement square nut (231) respectively and is placed with and the square nut (231) of left and right screw rod (12,22) to be threaded; One side has to communicate with cavity (234) and is used for the insertion mouth of supplier's nut (231) turnover, and left and right suspension bracket (13,23) upper and lower has the through hole (235) that supplies left and right screw rod to pass through.
2. ribbon conveyer according to claim 1 is changed support roller device, it is characterized in that: be respectively equipped with on the left and right suspension bracket (13,23) slot (233) that promotes roller carrier shaft (41) is installed, said slot (233) top opening.
3. ribbon conveyer according to claim 1 and 2 is changed support roller device, it is characterized in that: left and right support body (1,2) below is respectively equipped with the locking device (141,142 and 241,242) that is connected with ribbon conveyer middle bracket (5,6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010502081 CN101972930B (en) | 2010-10-11 | 2010-10-11 | Carrier roller exchanging device of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010502081 CN101972930B (en) | 2010-10-11 | 2010-10-11 | Carrier roller exchanging device of belt conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101972930A CN101972930A (en) | 2011-02-16 |
| CN101972930B true CN101972930B (en) | 2012-07-25 |
Family
ID=43572854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010502081 Expired - Fee Related CN101972930B (en) | 2010-10-11 | 2010-10-11 | Carrier roller exchanging device of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101972930B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241378B (en) * | 2011-06-01 | 2012-12-26 | 江苏熔盛重工有限公司 | Installation method of lead-screw retractor device for ship propeller |
| CN102717367A (en) * | 2012-06-19 | 2012-10-10 | 浙江浙能嘉兴发电有限公司 | Roller replacing device of belt conveyor |
| CN104843419A (en) * | 2015-01-22 | 2015-08-19 | 安徽新瑞重工股份有限公司 | Carrier roller replacing device |
| CN104827767A (en) * | 2015-04-30 | 2015-08-12 | 天津长荣印刷设备股份有限公司 | Device for fast replacing roller and work method thereof |
| CN109052232B (en) * | 2018-08-27 | 2020-05-19 | 嘉兴仕善汽车科技有限公司 | Lifting platform for automobile maintenance |
| CN111217280B (en) * | 2018-11-23 | 2021-05-07 | 浙江厚达智能科技股份有限公司 | Optical fiber disc clamping and lifting device capable of clamping by moving integrally |
| CN110744558B (en) * | 2019-10-16 | 2022-06-14 | 山东中衡光电科技有限公司 | Robot for maintaining parallel carrier rollers of conveyor |
| CN114789980B (en) * | 2022-04-24 | 2023-08-25 | 华能伊敏煤电有限责任公司 | Device for replacing upper carrier roller |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6070313A (en) * | 1998-03-10 | 2000-06-06 | O'brian; Woody V. | Roller stop for tarpaulin replacement |
| CA2300777A1 (en) * | 2000-03-15 | 2001-09-15 | Milan Bouchal | A method and apparatus for assembling idler rollers |
| CN2544876Y (en) * | 2002-02-07 | 2003-04-16 | 王楚桥 | Multifunctional supporting roller replacing device |
| CN2801412Y (en) * | 2005-06-07 | 2006-08-02 | 青岛港（集团）有限公司 | Tool special for dissembling return idler |
| CN201086188Y (en) * | 2007-10-17 | 2008-07-16 | 鞍钢集团矿业公司 | Combined support roller replacing device |
| CN201389736Y (en) * | 2009-05-04 | 2010-01-27 | 中国水电建设集团路桥工程有限公司 | Carrier roller changer for heavy-duty belt conveyers |
| CN201720661U (en) * | 2010-06-02 | 2011-01-26 | 河北省首钢迁安钢铁有限责任公司 | Lower supporting roller device with belt capable of being disassembled freely |
| CN201824111U (en) * | 2010-10-11 | 2011-05-11 | 铜陵天奇蓝天机械设备有限公司 | Device for replacing carrier roller of belt conveyor |
-
2010
- 2010-10-11 CN CN 201010502081 patent/CN101972930B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6070313A (en) * | 1998-03-10 | 2000-06-06 | O'brian; Woody V. | Roller stop for tarpaulin replacement |
| CA2300777A1 (en) * | 2000-03-15 | 2001-09-15 | Milan Bouchal | A method and apparatus for assembling idler rollers |
| CN2544876Y (en) * | 2002-02-07 | 2003-04-16 | 王楚桥 | Multifunctional supporting roller replacing device |
| CN2801412Y (en) * | 2005-06-07 | 2006-08-02 | 青岛港（集团）有限公司 | Tool special for dissembling return idler |
| CN201086188Y (en) * | 2007-10-17 | 2008-07-16 | 鞍钢集团矿业公司 | Combined support roller replacing device |
| CN201389736Y (en) * | 2009-05-04 | 2010-01-27 | 中国水电建设集团路桥工程有限公司 | Carrier roller changer for heavy-duty belt conveyers |
| CN201720661U (en) * | 2010-06-02 | 2011-01-26 | 河北省首钢迁安钢铁有限责任公司 | Lower supporting roller device with belt capable of being disassembled freely |
| CN201824111U (en) * | 2010-10-11 | 2011-05-11 | 铜陵天奇蓝天机械设备有限公司 | Device for replacing carrier roller of belt conveyor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101972930A (en) | 2011-02-16 |
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| CF01 | Termination of patent right due to non-payment of annual fee |