CN105501881A - High-efficiency and halting-free dynamic carrier roller replacing device - Google Patents
High-efficiency and halting-free dynamic carrier roller replacing device Download PDFInfo
- Publication number
- CN105501881A CN105501881A CN201511030054.3A CN201511030054A CN105501881A CN 105501881 A CN105501881 A CN 105501881A CN 201511030054 A CN201511030054 A CN 201511030054A CN 105501881 A CN105501881 A CN 105501881A
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- Prior art keywords
- carrying roller
- roller
- carrier roller
- pedestal
- carrier
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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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/10—Arrangements of rollers
- B65G39/12—Arrangements of rollers mounted on framework
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The invention discloses a high-efficiency and halting-free dynamic carrier roller replacing device. The high-efficiency and halting-free dynamic carrier roller replacing device comprises a carrier roller base and at least one carrier roller, wherein rotatable carrier roller frames, which are used for supporting and replacing the carrier rollers, are arranged on the carrier roller base in a manner of corresponding to each carrier roller respectively; each rotatable carrier roller frame is provided with a rotary manipulation part; the carrier rollers are mounted on the corresponding rotatable carrier roller frames; a carrier roller frame locking device and a carrier roller vertical limiting device are arranged between the carrier roller base and each rotatable carrier roller frame; a carrier roller supporting rack for replacing the carrier roller is fixedly arranged at the side part, corresponding to each carrier roller, of the carrier roller base. The high-efficiency and halting-free dynamic carrier roller replacing device has the advantages that the carrier rollers can be replaced at any time under the condition that normal operation of a conveyor belt is not influenced, a lot of halting and starting-up time is saved, the production efficiency is greatly improved, the production cost is saved and the maintenance is convenient, so that the high-efficiency and halting-free dynamic carrier roller replacing device is an efficient, energy-saving, safe and novel carrier roller system.
Description
Technical field
The present invention relates to a kind of materials-handling technology field, particularly relate to a kind of support roller device.
Background technology
Carrying roller is the material carried on supporting belt and load-transfer device, effectively can ensure the bearing set of load-transfer device smooth operation.Carrying roller is widely used in the industries such as mining industry, chemical industry, cement, feed; because the continuity requirement of production and technique; once carrying roller damages; maintenance or replacing will cause the stagnation of convey materials; thus cause the interruption of production and cause unnecessary loss; greatly reduce production efficiency, the not shutdown maintenance of carrying roller becomes significant technology issues of the prior art.
Summary of the invention
Technical matters to be solved by this invention is to provide in a kind of work maintain and replace high-effect can be exempted to shut down and dynamically changes support roller device.
For solving the problems of the technologies described above, technical scheme of the present invention is: high-effect exempt to shut down dynamically change support roller device, comprise carrying roller pedestal and at least one carrying roller, on described carrying roller pedestal, corresponding each described carrying roller is separately installed with the rotatable carrier roller frame for supporting and change carrying roller, described rotatable carrier roller frame is provided with rotation manoeuvre portion, each described rotatable carrier roller frame is separately installed with carrying roller, carrier roller frame latching device inhibiting device vertical with carrier roller frame is respectively equipped with between described carrying roller pedestal and each described rotatable carrier roller frame, stand accepted by the carrying roller that the corresponding each described carrying roller of sidepiece of described carrying roller pedestal is fixed with when changing carrying roller respectively.
As preferred technical scheme, described carrying roller comprises level and two carrying rollers arranged with one heart, and described carrier roller frame latching device is separately positioned on the two ends of described carrying roller pedestal, and the vertical inhibiting device of described carrier roller frame is arranged on the adjacent of carrying roller described in two.
As the improvement to technique scheme, carrying roller described in two is accepted stand and is horizontally disposed with and is positioned at the side of described carrying roller pedestal.
As preferred technical scheme, described carrying roller comprises horizontally disposed middle carrying roller and is positioned at described middle carrying roller both sides and the sidepiece carrying roller be obliquely installed, sidepiece carrying roller described in two is positioned on same vertical surface, described middle carrying roller is positioned on another vertical surface, the described carrier roller frame latching device corresponding two ends being arranged on described carrying roller pedestal respectively of sidepiece carrying roller described in two, the vertical inhibiting device of the described carrier roller frame corresponding two ends being arranged on described carrying roller pedestal respectively of sidepiece carrying roller described in two, the described rotation manoeuvre portion corresponding two ends being arranged on described carrying roller pedestal respectively of sidepiece carrying roller described in two, the described rotation manoeuvre portion of described middle carrying roller extends to any one end of described carrying roller pedestal, be provided with described carrier roller frame latching device between the described rotatable carrier roller frame of described middle carrying roller and the end of described carrying roller pedestal, on described carrying roller pedestal, the two ends of corresponding described middle carrying roller are respectively equipped with the vertical inhibiting device of described carrier roller frame.
As the improvement to technique scheme, the described carrying roller of sidepiece carrying roller described in two is accepted stand and is horizontally disposed with and is positioned at the side of described carrying roller pedestal; The described carrying roller undertaking stand of described middle carrying roller is horizontally disposed with and is positioned at the described carrying roller undertaking stand of carrying roller in the middle of described in the opposite side of described carrying roller pedestal and extends to one end that described carrying roller pedestal is provided with the described rotation manoeuvre portion of described middle carrying roller.
As the improvement to technique scheme, described rotatable carrier roller frame comprises the carrier roller frame rotating shaft be rotatably installed on described carrying roller pedestal, described carrier roller frame rotating shaft is installed with roller rack, and the end of described carrier roller frame rotating shaft extends to the end of described carrying roller pedestal and doublely does described rotation manoeuvre portion.
As the improvement to technique scheme, described carrier roller frame latching device comprises the locking plug-bolt be rotatably installed on described carrying roller pedestal, and on described rotatable carrier roller frame, corresponding described locking plug-bolt is provided with locking spliced eye.
As the improvement to technique scheme, the vertical inhibiting device of described carrier roller frame comprises the postive stop baffle be fixedly installed on described carrying roller pedestal.
As the improvement to technique scheme, described rotation manoeuvre portion is outer six square bolt heads.
Owing to have employed technique scheme, high-effect exempt to shut down dynamically change support roller device, comprise carrying roller pedestal and at least one carrying roller, on described carrying roller pedestal, corresponding each described carrying roller is separately installed with the rotatable carrier roller frame for supporting and change carrying roller, described rotatable carrier roller frame is provided with rotation manoeuvre portion, each described rotatable carrier roller frame is separately installed with carrying roller, carrier roller frame latching device inhibiting device vertical with carrier roller frame is respectively equipped with between described carrying roller pedestal and each described rotatable carrier roller frame, stand accepted by the carrying roller that the corresponding each described carrying roller of sidepiece of described carrying roller pedestal is fixed with when changing carrying roller respectively, in operational process, when find carrying roller go wrong need change time, open carrier roller frame latching device, by instrument connection of rotating manoeuvre portion, rotatable carrier roller frame is rotated, drive carrying roller rotates, be rotated further until carrying roller is turned on carrying roller undertaking stand, at this moment carrying roller supports by carrying roller adapting table frame, just depart from rotatable carrier roller frame, then by old idler removal, change new carrying roller, the contrarotation of rotation manoeuvre portion is made with instrument, until spacing by carrier roller frame vertical inhibiting device institute, now carrying roller is to original operating state, with carrier roller frame latching device, described rotatable carrier roller frame is pinned, namely carrier roller replacing work is completed, the present invention does not affect the normal operation of load-transfer device, saves a large amount of shutdown, on time, improves production efficiency greatly, has saved productive costs, has also facilitated maintenance, is a kind of efficient, energy-conservation, safe, novel carrier roller system.
Accompanying drawing explanation
The following drawings is only intended to schematically illustrate the present invention and explain, not delimit the scope of the invention.Wherein:
Fig. 1 is the structural representation of the embodiment of the present invention one;
Fig. 2 is the birds-eye view of Fig. 1, and each carrying roller in figure is not shown;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is the partial enlarged drawing of Fig. 1 left part;
Fig. 5 is the structural representation of the embodiment of the present invention two;
Fig. 6 is the birds-eye view of Fig. 5;
In figure: 1-carrying roller pedestal; 2-carrying roller; Carrying roller in the middle of 21-; 22-sidepiece carrying roller; The rotatable carrier roller frame of 3-; 31-rotates manoeuvre portion; The rotating shaft of 32-carrier roller frame; 33-roller rack; 4-carrier roller frame latching device; 41-locks plug-bolt; 42-locks spliced eye; The vertical inhibiting device of 5-carrier roller frame; 51-postive stop baffle; Stand accepted by 6-carrying roller.
Detailed description of the invention
Below in conjunction with drawings and Examples, set forth the present invention further.In the following detailed description, the mode only by illustrating describes some one exemplary embodiment of the present invention.Undoubtedly, those of ordinary skill in the art can recognize, when without departing from the spirit and scope of the present invention, can revise by various different mode to described embodiment.Therefore, accompanying drawing is illustrative with being described in essence, instead of for limiting the protection domain of claim.
Embodiment one: as Fig. 1, shown in Fig. 2 and Fig. 3, high-effect exempt to shut down dynamically change support roller device, comprise carrying roller pedestal 1 and three carrying rollers 2, on described carrying roller pedestal 1, corresponding each described carrying roller 2 is separately installed with the rotatable carrier roller frame 3 for supporting and change carrying roller, described rotatable carrier roller frame 3 is provided with and rotates manoeuvre portion 31, each described rotatable carrier roller frame 3 is separately installed with carrying roller 2, carrier roller frame latching device 4 inhibiting device 5 vertical with carrier roller frame is respectively equipped with between described carrying roller pedestal 1 and each described rotatable carrier roller frame 3, stand 6 accepted by the carrying roller that the corresponding each described carrying roller 2 of sidepiece of described carrying roller pedestal 1 is fixed with when changing carrying roller 2 respectively.
In the present embodiment, described carrying roller 2 comprises horizontally disposed middle carrying roller 21 and is positioned at described middle carrying roller 21 both sides and the sidepiece carrying roller 22 be obliquely installed.As shown in Figures 2 and 3, for ease of the replacing of carrying roller 2, sidepiece carrying roller 22 described in two is positioned on same vertical surface, described middle carrying roller 21 is positioned on another vertical surface, the described carrier roller frame latching device 4 corresponding two ends being arranged on described carrying roller pedestal 1 respectively of sidepiece carrying roller 22 described in two, the vertical inhibiting device of the described carrier roller frame 5 corresponding two ends being arranged on described carrying roller pedestal 1 respectively of sidepiece carrying roller 22 described in two, the described rotation manoeuvre portion 31 corresponding two ends being arranged on described carrying roller pedestal 1 respectively of sidepiece carrying roller 22 described in two; The described rotation manoeuvre portion 31 of described middle carrying roller 21 extends to any one end of described carrying roller pedestal 1, be provided with described carrier roller frame latching device 4 between the described rotatable carrier roller frame 3 of described middle carrying roller 21 and the end of described carrying roller pedestal 1, on described carrying roller pedestal 1, the two ends of corresponding described middle carrying roller 21 are respectively equipped with the vertical inhibiting device 5 of described carrier roller frame.
The described carrying roller of sidepiece carrying roller 22 described in two is accepted stand 6 and is horizontally disposed with and is positioned at the side of described carrying roller pedestal 1; The described carrying roller undertaking stand 6 of described middle carrying roller 21 is horizontally disposed with and is positioned at the described carrying roller undertaking stand 6 of carrying roller 21 in the middle of described in the opposite side of described carrying roller pedestal 1 and extends to one end that described carrying roller pedestal 1 is provided with the described rotation manoeuvre portion 31 of described middle carrying roller 21.
Described rotatable carrier roller frame 3 comprises the carrier roller frame rotating shaft 32 be rotatably installed on described carrying roller pedestal 1, described carrier roller frame rotating shaft 32 is installed with roller rack 33, and the end of described carrier roller frame rotating shaft 32 extends to the end of described carrying roller pedestal 1 and doublely does described rotation manoeuvre portion 31.
As shown in Figure 4, described carrier roller frame latching device 4 comprises the locking plug-bolt 41 be rotatably installed on described carrying roller pedestal 1, and on described rotatable carrier roller frame 3, corresponding described locking plug-bolt 41 is provided with locking spliced eye 42.The described locking plug-bolt 41 of the present embodiment relies on gravity principle, and inserted terminal is comparatively light, and afterbody is heavier, relies on gravity to make described locking plug-bolt 41 be plugged in described locking spliced eye 42 under normal circumstances; When changing carrying roller 2, upwards lift locking plug-bolt 41 tail end, the inserted terminal of described locking plug-bolt 41 produces in described locking spliced eye 42, lock release.
The vertical inhibiting device of described carrier roller frame 5 comprises the postive stop baffle 51 be fixedly installed on described carrying roller pedestal 1, in the present embodiment, the effect of described postive stop baffle 51 is: after replacing carrying roller 2 completes, make described rotatable carrier roller frame 3 turn to upright position, and ensure that carrying roller 2 is in control position.
In the present embodiment, described rotation manoeuvre portion 31 is outer six square bolt heads, and this structure can use all-purpose tool to operate, and structure is simple, reliable operation.
The principle of work of the present embodiment is: find in operational process carrying roller 2 go wrong need change time, be installed on outer six square bolt heads with socket wrench, pull described locking plug-bolt 41, make it to open locking, at this moment rotational sleeve spanner, carrying roller 2 is just driven to rotate, continue to rotate until carrying roller 2 turns on carrying roller undertaking stand 6, at this moment carrying roller 2 supports by carrying roller adapting table frame 6, depart from rotatable carrier roller frame 3, then by old idler removal, after changing new carrying roller, rotational sleeve spanner, make it to get back to initial condition, again described locking plug-bolt 41 is blocked, just complete carrying roller 2 and change action.
The present embodiment has when not affecting conveyer normal operation, can keep in repair at any time and change carrying roller, avoids due to the maintenance of carrying roller or replacing and causes unit to stop, and impact is produced normally.The present embodiment can be enhanced productivity greatly, improve effects, keeps in repair or change convenient and swift.
Embodiment two: the present embodiment is substantially identical with principle of work with embodiment one structure, as shown in Figure 5 and Figure 6, in figure, non-annotate portions please refer to Fig. 1 of embodiment one, Fig. 2, Fig. 3 and Fig. 4, high-effect exempt to shut down dynamically change support roller device, comprise carrying roller pedestal 1 and two carrying rollers 2, on described carrying roller pedestal 1, corresponding each described carrying roller 2 is separately installed with the rotatable carrier roller frame 3 for supporting and change carrying roller, described rotatable carrier roller frame 3 is provided with and rotates manoeuvre portion 31, each described rotatable carrier roller frame 3 is separately installed with carrying roller 2, carrier roller frame latching device 4 inhibiting device 5 vertical with carrier roller frame is respectively equipped with between described carrying roller pedestal 1 and each described rotatable carrier roller frame 3, stand 6 accepted by the carrying roller that the corresponding each described carrying roller 2 of sidepiece of described carrying roller pedestal 1 is fixed with when changing carrying roller 2 respectively.
Described carrying roller 2 comprises level and two carrying rollers arranged with one heart, and described carrier roller frame latching device 4 is separately positioned on the two ends of described carrying roller pedestal 1, and the vertical inhibiting device 5 of described carrier roller frame is arranged on the adjacent of carrying roller 2 described in two.
Carrying roller described in two is accepted stand 6 and is horizontally disposed with and is positioned at the side of described carrying roller pedestal 1.
Described rotatable carrier roller frame 3 comprises the carrier roller frame rotating shaft 32 be rotatably installed on described carrying roller pedestal 1, described carrier roller frame rotating shaft 32 is installed with roller rack 33, and the end of described carrier roller frame rotating shaft 32 extends to the end of described carrying roller pedestal 1 and doublely does described rotation manoeuvre portion 31.
Described carrier roller frame latching device 4 comprises the locking plug-bolt 41 be rotatably installed on described carrying roller pedestal 1, and on described rotatable carrier roller frame 3, corresponding described locking plug-bolt 41 is provided with locking spliced eye 42.
The vertical inhibiting device of described carrier roller frame 5 comprises the postive stop baffle 51 be fixedly installed on described carrying roller pedestal 1, described postive stop baffle 51 is provided with the opening (not shown) corresponding with roller carrier shaft end, roller carrier shaft is the center shaft that carrying roller rotates, and described postive stop baffle 51 limits the return final position of described rotatable carrier roller frame by the motion limiting roller carrier shaft end.
In the present embodiment, described rotation manoeuvre portion 31 is outer six square bolt heads.
As mentioned above, specifically describing embodiments of the invention, but the present invention is not limited thereto.It should be appreciated by those skilled in the art, various amendment, combination, sub-portfolio or replacement can be carried out according to designing requirement or other factors, and they are also in the scope of claims and equivalent thereof.
Claims (9)
1. high-effect exempt to shut down dynamically change support roller device, comprise carrying roller pedestal and at least one carrying roller, it is characterized in that: on described carrying roller pedestal, corresponding each described carrying roller is separately installed with the rotatable carrier roller frame for supporting and change carrying roller, described rotatable carrier roller frame is provided with rotation manoeuvre portion, each described rotatable carrier roller frame is separately installed with carrying roller, carrier roller frame latching device inhibiting device vertical with carrier roller frame is respectively equipped with between described carrying roller pedestal and each described rotatable carrier roller frame, stand accepted by the carrying roller that the corresponding each described carrying roller of sidepiece of described carrying roller pedestal is fixed with when changing carrying roller respectively.
2. as claimed in claim 1 high-effect exempt to shut down dynamically change support roller device; it is characterized in that: described carrying roller comprises level and two carrying rollers arranged with one heart; described carrier roller frame latching device is separately positioned on the two ends of described carrying roller pedestal, and the vertical inhibiting device of described carrier roller frame is arranged on the adjacent of carrying roller described in two.
3. as claimed in claim 2 high-effect exempt to shut down dynamically change support roller device, it is characterized in that: described in two carrying roller accept stand be horizontally disposed with and be positioned at the side of described carrying roller pedestal.
4. as claimed in claim 1 high-effect exempt to shut down dynamically change support roller device, it is characterized in that: described carrying roller comprises horizontally disposed middle carrying roller and is positioned at described middle carrying roller both sides and the sidepiece carrying roller be obliquely installed, sidepiece carrying roller described in two is positioned on same vertical surface, described middle carrying roller is positioned on another vertical surface, the described carrier roller frame latching device corresponding two ends being arranged on described carrying roller pedestal respectively of sidepiece carrying roller described in two, the vertical inhibiting device of the described carrier roller frame corresponding two ends being arranged on described carrying roller pedestal respectively of sidepiece carrying roller described in two, the described rotation manoeuvre portion corresponding two ends being arranged on described carrying roller pedestal respectively of sidepiece carrying roller described in two, the described rotation manoeuvre portion of described middle carrying roller extends to any one end of described carrying roller pedestal, be provided with described carrier roller frame latching device between the described rotatable carrier roller frame of described middle carrying roller and the end of described carrying roller pedestal, on described carrying roller pedestal, the two ends of corresponding described middle carrying roller are respectively equipped with the vertical inhibiting device of described carrier roller frame.
5. as claimed in claim 4 high-effect exempt to shut down dynamically change support roller device, it is characterized in that: the described carrying roller of sidepiece carrying roller described in two is accepted stand and is horizontally disposed with and is positioned at the side of described carrying roller pedestal; The described carrying roller undertaking stand of described middle carrying roller is horizontally disposed with and is positioned at the described carrying roller undertaking stand of carrying roller in the middle of described in the opposite side of described carrying roller pedestal and extends to one end that described carrying roller pedestal is provided with the described rotation manoeuvre portion of described middle carrying roller.
6. high-effect as described in claim as arbitrary in claim 1 to 5 is exempted to shut down and dynamically changes support roller device; it is characterized in that: described rotatable carrier roller frame comprises the carrier roller frame rotating shaft be rotatably installed on described carrying roller pedestal; described carrier roller frame rotating shaft is installed with roller rack, and the end of described carrier roller frame rotating shaft extends to the end of described carrying roller pedestal and doublely does described rotation manoeuvre portion.
7. high-effect as described in claim as arbitrary in claim 1 to 5 is exempted to shut down and dynamically changes support roller device; it is characterized in that: described carrier roller frame latching device comprises the locking plug-bolt be rotatably installed on described carrying roller pedestal, on described rotatable carrier roller frame, corresponding described locking plug-bolt is provided with locking spliced eye.
8. high-effect as described in claim as arbitrary in claim 1 to 5 is exempted to shut down and dynamically changes support roller device, it is characterized in that: the vertical inhibiting device of described carrier roller frame comprises the postive stop baffle be fixedly installed on described carrying roller pedestal.
9. high-effect as described in claim as arbitrary in claim 1 to 5 is exempted to shut down and dynamically changes support roller device, it is characterized in that: described rotation manoeuvre portion is outer six square bolt heads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511030054.3A CN105501881A (en) | 2015-12-31 | 2015-12-31 | High-efficiency and halting-free dynamic carrier roller replacing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511030054.3A CN105501881A (en) | 2015-12-31 | 2015-12-31 | High-efficiency and halting-free dynamic carrier roller replacing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105501881A true CN105501881A (en) | 2016-04-20 |
Family
ID=55710275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511030054.3A Pending CN105501881A (en) | 2015-12-31 | 2015-12-31 | High-efficiency and halting-free dynamic carrier roller replacing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105501881A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108974830A (en) * | 2018-05-30 | 2018-12-11 | 西安科技大学 | One kind not shutting down replacement belt conveyor roller device |
| CN109533775A (en) * | 2018-12-11 | 2019-03-29 | 东莞晶弘环保科技有限公司 | Without shutting down the pipeline of replacement roller |
| CN113084744A (en) * | 2021-04-16 | 2021-07-09 | 辽宁工程技术大学 | Dolly of belt conveyor bearing roller is changed to non-stop |
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| DD239188A1 (en) * | 1985-07-11 | 1986-09-17 | Schwermasch Dimitrof G | ALTERNATING DEVICE FOR ROLLERS STORED ON CARRIER TRAILERS |
| CN201002884Y (en) * | 2007-01-31 | 2008-01-09 | 于卫祖 | Supporting roller shelf convenient for fast changing supporting roller |
| CN201231975Y (en) * | 2008-07-01 | 2009-05-06 | 武汉钢铁(集团)公司 | Roller support device of turnover belt conveyor |
| CN202296113U (en) * | 2011-10-18 | 2012-07-04 | 衡阳运输机械有限公司 | Quick-change trough carrier roller |
| CN202953485U (en) * | 2012-11-18 | 2013-05-29 | 衡阳运输机械有限公司 | Novel preposed multifunctional upper carrying roller set |
| CN203268974U (en) * | 2013-05-15 | 2013-11-06 | 珀挺机械工业(厦门)有限公司 | Belt conveyor carrier roller frame |
| CN103436835A (en) * | 2013-07-24 | 2013-12-11 | 武钢集团昆明钢铁股份有限公司 | Online roller changing device |
| CN104003138A (en) * | 2014-05-30 | 2014-08-27 | 安徽盛运环保（集团）股份有限公司 | Rapid detachment and installation device allowing convenient replacement of H-shaped support |
| CN204525354U (en) * | 2015-01-22 | 2015-08-05 | 安徽新瑞重工股份有限公司 | A kind of replacing support roller device |
| CN204772324U (en) * | 2015-07-21 | 2015-11-18 | 青岛港国际股份有限公司 | Device is changed to upper supporting roller for band conveyer |
| CN205471325U (en) * | 2015-12-31 | 2016-08-17 | 日照长运工业输送设备有限公司 | Roller device is changed to high -effect shut down developments of exempting from |
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2015
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Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD239188A1 (en) * | 1985-07-11 | 1986-09-17 | Schwermasch Dimitrof G | ALTERNATING DEVICE FOR ROLLERS STORED ON CARRIER TRAILERS |
| CN201002884Y (en) * | 2007-01-31 | 2008-01-09 | 于卫祖 | Supporting roller shelf convenient for fast changing supporting roller |
| CN201231975Y (en) * | 2008-07-01 | 2009-05-06 | 武汉钢铁(集团)公司 | Roller support device of turnover belt conveyor |
| CN202296113U (en) * | 2011-10-18 | 2012-07-04 | 衡阳运输机械有限公司 | Quick-change trough carrier roller |
| CN202953485U (en) * | 2012-11-18 | 2013-05-29 | 衡阳运输机械有限公司 | Novel preposed multifunctional upper carrying roller set |
| CN203268974U (en) * | 2013-05-15 | 2013-11-06 | 珀挺机械工业(厦门)有限公司 | Belt conveyor carrier roller frame |
| CN103436835A (en) * | 2013-07-24 | 2013-12-11 | 武钢集团昆明钢铁股份有限公司 | Online roller changing device |
| CN104003138A (en) * | 2014-05-30 | 2014-08-27 | 安徽盛运环保（集团）股份有限公司 | Rapid detachment and installation device allowing convenient replacement of H-shaped support |
| CN204525354U (en) * | 2015-01-22 | 2015-08-05 | 安徽新瑞重工股份有限公司 | A kind of replacing support roller device |
| CN204772324U (en) * | 2015-07-21 | 2015-11-18 | 青岛港国际股份有限公司 | Device is changed to upper supporting roller for band conveyer |
| CN205471325U (en) * | 2015-12-31 | 2016-08-17 | 日照长运工业输送设备有限公司 | Roller device is changed to high -effect shut down developments of exempting from |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108974830A (en) * | 2018-05-30 | 2018-12-11 | 西安科技大学 | One kind not shutting down replacement belt conveyor roller device |
| CN109533775A (en) * | 2018-12-11 | 2019-03-29 | 东莞晶弘环保科技有限公司 | Without shutting down the pipeline of replacement roller |
| CN113084744A (en) * | 2021-04-16 | 2021-07-09 | 辽宁工程技术大学 | Dolly of belt conveyor bearing roller is changed to non-stop |
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Application publication date: 20160420 |