CN102491065A - Roller unit with adjustable inclination angles - Google Patents
Roller unit with adjustable inclination angles Download PDFInfo
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- CN102491065A CN102491065A CN2011104265099A CN201110426509A CN102491065A CN 102491065 A CN102491065 A CN 102491065A CN 2011104265099 A CN2011104265099 A CN 2011104265099A CN 201110426509 A CN201110426509 A CN 201110426509A CN 102491065 A CN102491065 A CN 102491065A
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- carrying roller
- roller
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Abstract
The invention provides a roller unit with adjustable inclination angles, which includes a roller rack, a middle roller and side rollers. Side roller first support plates are fixedly arranged on the roller rack, and are provided with two side plates arranged oppositely. The roller unit further includes side roller supports. A plurality of mounting holes are evenly distributed from top to bottom on the two side plates of the side roller first support plates, the mounting holes on the two side plates are opposite, and the mounting holes on the same side plate are arranged in an arc direction. One end of each side roller support is connected with one mounting hole on the corresponding side plate, the two mounting holes are at the same height, and the other ends of the side roller supports are hinged with a base. The middle roller is mounted in another plane adjacent to the side rollers. The higher ends of the side rollers are driven by the side roller supports to be connected with the mounting holes of the side roller first support plates at different heights, so that the inclination angles of the side rollers can be freely adjusted, the actual mounting conditions on site can be met, and the mounting efficiency is improved.
Description
Technical field
The invention belongs to the device for transporting objects technical field, be specifically related to the impact idler group that a kind of side carrying roller inclination angle can be regulated.
Background technology
Belt feeder is the abbreviation of band conveyor, and the continuous or intermittent moment of belt feeder utilization load-transfer device is carried the different article of various weights, both can carry various bulk cargos; Also can carry the little part goods of single-piece weight such as various cartons, packaging bag; Carry steadily, simple in structure, of many uses.The carrying roller group is the major part of belt feeder, is to be used to bear load-transfer device, to reduce running resistance, guarantees the long gyro-rotor assembly that load-transfer device operates steadily.
The carrying roller group comprises the middle carrying roller that carrier roller frame, level are installed and favours two side carrying rollers that middle carrying roller is installed that three carrying rollers are in same horizontal surface, and the equal in length of three carrying rollers.The two ends of side carrying roller are in different height, are divided into low side and high-end.During use, load-transfer device is supported on middle carrying roller and the side carrying roller.Wherein, carrier roller frame comprises that base and the middle carrying roller mounting bracket and the side carrying roller that are installed on the base support plate, and the side carrying roller supports plate and has the biside plate that is oppositely arranged, and makes its cross-sectional plane be grooved.In the prior art, on side carrying roller support plate and carrier roller frame base, be provided with mounting hole, be reserved with draw-in groove on the side carrying roller; The installation of side carrying roller on carrier roller frame is that draw-in groove buckles in the hole and forms on the axle, and the high-end side carrying roller that is connected in of side carrying roller supports plate, and low side is connected in base; After the installation, the inclination angle of side carrying roller is a certain value, can not adjust; If will adjust the inclination angle of side carrying roller, need to change another and entrust the roller group.Especially, belt feeder is being tending towards straight near head cylinder and stern barrel place load-transfer device, needs the carrying roller group of many group different angles.The inclination angle angle of these carrying roller groups is through calculating and the experience gained; Angle when using with actual installation is always more or less slightly variant; Need regulate its angle according to on-the-spot actual installation situation, at this moment just need to change another and entrust the roller group, have a strong impact on installation effectiveness.
Summary of the invention
The present invention provides a kind of tilt adjustable formula carrying roller group, and the inclination angle that can solve the carrying roller group of prior art existence can not influence the problem of installation effectiveness according to on-the-spot actual installation situation free adjustment.
For reaching the purpose that solves the problems of the technologies described above, the present invention adopts following technical scheme to be achieved:
A kind of tilt adjustable formula carrying roller group; The side carrying roller that comprises carrier roller frame, middle carrying roller and both sides; Be installed with side carrying roller first on the base both side ends of said carrier roller frame and support plate; Side carrying roller first supports plate and has the biside plate that is oppositely arranged, and said carrying roller group also comprises the side roller rack that is used for the said side carrying roller of support, all is laid with a plurality of mounting holes from top to bottom on the biside plate of the said side carrying roller first support plate; A plurality of mounting holes on the biside plate are oppositely arranged; A plurality of mounting holes on the same side plate are arranged along the circular arc direction, are used for the high-end end of the said side carrying roller of support on the said side roller rack and are connected in any two mounting holes that are positioned at sustained height on the biside plate, and the other end that is used for the said side carrying roller of support low side is articulated in said base; The S. A. of two said side carrying rollers is positioned at same plane, and this plane and said in the middle of the plane, S. A. place of carrying roller stagger and laterally arrange, the length of said side carrying roller is less than the length of carrying roller in the middle of said.
In technical scheme of the present invention, also comprise following additional technical feature:
Said side roller rack is flat U-shaped, comprises base plate and the two stands side plate that is oppositely arranged, and two said rack side plates are provided with draw-in groove and connecting bore, and the rotating shaft end overlap joint of said side carrying roller is on said draw-in groove.
Be used for the high-end end of the said side carrying roller of support on the said side roller rack and pass said mounting hole and said connecting bore realization connection through first bearing pin.
Position near carrying roller in the middle of said on the said base is installed with the side carrying roller second support plate; Said side carrying roller second supports plate and is provided with hinge hole, and the other end that is used for the said side carrying roller of support low side on the said side roller rack passes said hinge hole through second bearing pin and said connecting bore is articulated in said base.
Total number of a plurality of said mounting holes on the same side plate of the said side carrying roller first support plate is 6, and the central angle angle between the installed adjacent hole is 2.5 °.
Compared with prior art; Advantage of the present invention and good effect are: 1, through the side roller rack being set with support side carrying roller; And side carrying roller first supports a plurality of mounting holes of arranging along the circular arc direction is set on the plate, and the side roller rack drives high-end two mounting holes that wherein are positioned at sustained height that are connected in of side carrying roller, and the low side that drives the side carrying roller is articulated in the carrier roller frame base; Then through making the side roller rack drive the high-end mounting hole that is connected in differing heights of side carrying roller; Reach the purpose of the inclination angle angle of free adjustment side carrying roller, satisfied on-the-spot actual installation situation, improved installation effectiveness; 2, the S. A. place plane parallel setting of plane, the S. A. of both sides carrying roller place and middle carrying roller, promptly side carrying roller and middle carrying roller not at grade, then the side carrying roller can the free adjustment angle, avoids occurring the situation with middle carrying roller interference.
Description of drawings
Fig. 1 is the front view of embodiment of the invention tilt adjustable formula carrying roller group;
Fig. 2 is the lateral plan of embodiment of the invention tilt adjustable formula carrying roller group;
Fig. 3 be among Fig. 1 A to the partial view of view;
Fig. 4 is the structural representation of side roller rack in the embodiment of the invention;
Wherein: 1, carrier roller frame; 1-1, base; 1-2, side carrying roller first support plate; 1-3, side plate; 1-4, mounting hole; 1-5, side carrying roller second support plate; 1-6, hinge hole; 2, middle carrying roller; 2-1, S. A.; 3, side carrying roller; 3-1, S. A.; 4, first bearing pin; 5, second bearing pin; 6, side roller rack; 6-1, base plate; 6-2, rack side plate; 6-3, draw-in groove; 6-4, connecting bore.
The specific embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer; To combine the accompanying drawing in the embodiment of the invention below; Technical scheme in the embodiment of the invention is carried out clear, intactly description; Obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
Referring to figs. 1 through shown in Figure 4; Present embodiment tilt adjustable formula carrying roller group; The side carrying roller 3 that comprises carrier roller frame 1, middle carrying roller 2 and both sides, carrier roller frame 1 comprise that base 1-1 and the side carrying roller first that is installed on the both side ends of base 1-1 support plate 1-2, and side carrying roller first supports plate 1-2 and has the biside plate 1-3 that is oppositely arranged; Be that its cross section takes the shape of the letter U; Present embodiment tilt adjustable formula carrying roller group also comprises the side roller rack 6 that is used for support side carrying roller 3, side roller rack 6 one end support side carrying rollers 3 high-end, the low side of other end support side carrying roller 3.Simultaneously; All be laid with a plurality of mounting hole 1-4 from top to bottom on two side plate 1-3 of the side carrying roller first support plate 1-2; A plurality of mounting hole 1-4 on the biside plate 1-3 are oppositely arranged; Two mounting hole 1-4 of sustained height form one group; A plurality of mounting hole 1-4 on the same side plate 1-3 arrange along the circular arc direction, are used for support side carrying roller 3 high-end ends on the side roller rack 6 and are connected in any two mounting holes 1-4 that is positioned at sustained height on the biside plate 1-3, and the other end that is used for support side carrying roller 3 low sides is articulated in base 1-1.Because among many group mounting hole 1-4; A plurality of mounting hole 1-4 on the same side plate 1-3 arrange along the circular arc direction; Formed circular arc; Its radius equals the low side hinge-point of side carrying roller 3 and the length between the high-end point of connection, so that be the center of circle with the low side hinge-point, regulate by on-the-spot actual installation situation and installs that it is high-end behind the inclination angle of side carrying roller 3.Itself and middle carrying roller 2 interfere when avoiding regulating the inclination angle of side carrying roller 3; The S. A. 3-1 of two side carrying rollers 3 is positioned at same plane; And stagger and laterally arrange in the plane, S. A. 2-1 place of its plane, place and middle carrying roller 2, promptly side carrying roller 3 is not positioned on the same plane with middle carrying roller 2; Simultaneously, and the length of side carrying roller 3 less than the length of middle carrying roller 2.During the angular adjustment of side carrying roller 3, if 3 carrying rollers are in same plane, the inclination angle of side carrying roller 3 is excessive, is prone to interfere with middle carrying roller 2; Side carrying roller 3 inclination angles are too small, and then the excessive clearance between itself and the middle carrying roller 2 influences the carrying of belt, and in the present embodiment, the setting of staggering of two side carrying rollers 3 and middle carrying roller 2 avoids occurring interference problem, and side carrying roller 3 can the free adjustment angle.The length of side carrying roller 3 is less than middle carrying roller 2, and promptly middle carrying roller 2 length lengthening then in adjusting angle, can not cause the too small load-carrying capacity that influences belt of effective contact surface of belt and middle carrying roller 2 because of the inclination angle of side carrying roller 3 is excessive; Second gear side carrying roller 3 inclination angles hour can increase effective contact surface of belt and middle carrying roller 2, the load-carrying capacity of increase belt.
In the present embodiment, side roller rack 6 is flat U-shaped, comprises base plate 6-1 and the two stands side plate 6-2 that is oppositely arranged, and two stands side plate 6-2 is provided with draw-in groove 6-3, and the rotating shaft end overlap joint of side carrying roller 3 is on draw-in groove 6-3.
Be used for support side carrying roller 3 high-end ends on the side roller rack 6 and pass wherein one group of mounting hole 1-4 realization connection, thereby the high-end side carrying roller first that is connected of side carrying roller 3 is supported on the plate 1-2 through first bearing pin 4.Certainly, can connect through other modes, such as bolted connection etc., present embodiment does not limit this yet.
Connection for ease of side carrying roller 1-3 low side; Be installed with side carrying roller second on the base 1-1 and support plate 1-5; Side carrying roller second supports plate 1-5 and is provided with hinge hole 1-6, and the other end that is used for support side carrying roller 3 low sides on the side roller rack 6 passes hinge hole 1-6 through second bearing pin 5 and is articulated in base 1-1.Certainly, can connect through other modes, present embodiment does not limit this yet.
Total number of a plurality of mounting hole 1-4 in the present embodiment on the same side plate 1-3 of the side carrying roller first support plate 1-2 is 6; Central angle between the 1-4 of installed adjacent hole is 2.5 °; The inclination angle angle of nadir mounting hole 1-4 is 5 °, then can realize being respectively 5 °, 7.5 °, 10 °, 12.5 °, 15 °, 17.5 °, 20 ° angular adjustment.Certainly, can confirm that the number of mounting hole 1-4 and same side plate 1-3 go up the center of circle angle between the 1-4 of installed adjacent hole according to on-the-spot actual installation situation.
The above only is preferred embodiment of the present invention, is not to be the restriction of the present invention being made other form, and any professional and technical personnel of being familiar with possibly utilize the technology contents of above-mentioned announcement to change or be modified as the equivalent embodiment of equivalent variations.But everyly do not break away from technical scheme content of the present invention, to any simple modification, equivalent variations and remodeling that above embodiment did, still belong to the protection domain of technical scheme of the present invention according to technical spirit of the present invention.
Claims (5)
1. tilt adjustable formula carrying roller group; The side carrying roller that comprises carrier roller frame, middle carrying roller and both sides; Be installed with side carrying roller first on the base both side ends of said carrier roller frame and support plate; Side carrying roller first supports plate and has the biside plate that is oppositely arranged, and it is characterized in that: said carrying roller group also comprises the side roller rack that is used for the said side carrying roller of support, all is laid with a plurality of mounting holes from top to bottom on the biside plate of the said side carrying roller first support plate; A plurality of mounting holes on the biside plate are oppositely arranged; A plurality of mounting holes on the same side plate are arranged along the circular arc direction, are used for the high-end end of the said side carrying roller of support on the said side roller rack and are connected in any two mounting holes that are positioned at sustained height on the biside plate, and the other end that is used for the said side carrying roller of support low side is articulated in said base; The S. A. of two said side carrying rollers is positioned at same plane, and this plane and said in the middle of the plane, S. A. place of carrying roller stagger and laterally arrange, the length of said side carrying roller is less than the length of carrying roller in the middle of said.
2. tilt adjustable formula carrying roller group according to claim 1; It is characterized in that: said side roller rack is flat U-shaped; Comprise base plate and the two stands side plate that is oppositely arranged, two said rack side plates are provided with draw-in groove and connecting bore, and the rotating shaft end overlap joint of said side carrying roller is on said draw-in groove.
3. tilt adjustable formula carrying roller group according to claim 2 is characterized in that: be used for the high-end end of the said side carrying roller of support on the said side roller rack and pass said mounting hole and said connecting bore realization connection through first bearing pin.
4. tilt adjustable formula carrying roller group according to claim 3; It is characterized in that: the position near carrying roller in the middle of said on the said base is installed with the side carrying roller second support plate; Said side carrying roller second supports plate and is provided with hinge hole, and the other end that is used for the said side carrying roller of support low side on the said side roller rack passes said hinge hole through second bearing pin and said connecting bore is articulated in said base.
5. tilt adjustable formula carrying roller group according to claim 4 is characterized in that: total number of a plurality of said mounting holes on the same side plate of the said side carrying roller first support plate is 6, and the central angle angle between the installed adjacent hole is 2.5 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110426509.9A CN102491065B (en) | 2011-12-19 | 2011-12-19 | Roller unit with adjustable inclination angles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110426509.9A CN102491065B (en) | 2011-12-19 | 2011-12-19 | Roller unit with adjustable inclination angles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102491065A true CN102491065A (en) | 2012-06-13 |
| CN102491065B CN102491065B (en) | 2014-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110426509.9A Expired - Fee Related CN102491065B (en) | 2011-12-19 | 2011-12-19 | Roller unit with adjustable inclination angles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102491065B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815492A (en) * | 2012-08-31 | 2012-12-12 | 江苏振东港口机械制造有限公司 | Belt conveyor with stable transmission |
| CN105329680A (en) * | 2015-11-03 | 2016-02-17 | 湖南绿生科技发展有限公司 | Dustproof transport device for discharging opening for accurate grinding of lime |
| CN111252493A (en) * | 2018-12-03 | 2020-06-09 | 云南凯瑞特工程机械设备有限公司 | Detachable adjustable carrier roller set |
| CN112249638A (en) * | 2020-10-13 | 2021-01-22 | 安徽德基汇金机械科技有限公司 | Automatic carding belt conveyor roller and processing technology thereof |
Citations (8)
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| JPS5433474A (en) * | 1977-08-17 | 1979-03-12 | Hitachi Ltd | Belt support apparatus for concaved belt conveyor |
| JPS60223715A (en) * | 1985-03-27 | 1985-11-08 | Hitachi Ltd | Carrier roller device |
| US20020063041A1 (en) * | 2000-11-29 | 2002-05-30 | Fischer John S. | Roller bed for a conveyor belt system |
| CN201400465Y (en) * | 2009-04-17 | 2010-02-10 | 上海青浦起重运输设备厂有限公司 | Roller rack for tubular belt conveyor |
| CN201567057U (en) * | 2009-07-02 | 2010-09-01 | 刘宝玉 | Structure of novel buffer support roller |
| CN101955058A (en) * | 2010-09-26 | 2011-01-26 | 上海科大重工集团有限公司 | Easily-maintained rubber belt conveyor and buffering carrier roller set bracket thereof |
| CN201746070U (en) * | 2010-06-29 | 2011-02-16 | 上海科大重工集团有限公司 | Angle-adjustable carrier roller stand of tube rubber belt machine |
| CN202389915U (en) * | 2011-12-19 | 2012-08-22 | 青岛港（集团）有限公司 | Carrier roller set with adjustable inclination angle |
-
2011
- 2011-12-19 CN CN201110426509.9A patent/CN102491065B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5433474A (en) * | 1977-08-17 | 1979-03-12 | Hitachi Ltd | Belt support apparatus for concaved belt conveyor |
| JPS60223715A (en) * | 1985-03-27 | 1985-11-08 | Hitachi Ltd | Carrier roller device |
| US20020063041A1 (en) * | 2000-11-29 | 2002-05-30 | Fischer John S. | Roller bed for a conveyor belt system |
| CN201400465Y (en) * | 2009-04-17 | 2010-02-10 | 上海青浦起重运输设备厂有限公司 | Roller rack for tubular belt conveyor |
| CN201567057U (en) * | 2009-07-02 | 2010-09-01 | 刘宝玉 | Structure of novel buffer support roller |
| CN201746070U (en) * | 2010-06-29 | 2011-02-16 | 上海科大重工集团有限公司 | Angle-adjustable carrier roller stand of tube rubber belt machine |
| CN101955058A (en) * | 2010-09-26 | 2011-01-26 | 上海科大重工集团有限公司 | Easily-maintained rubber belt conveyor and buffering carrier roller set bracket thereof |
| CN202389915U (en) * | 2011-12-19 | 2012-08-22 | 青岛港（集团）有限公司 | Carrier roller set with adjustable inclination angle |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815492A (en) * | 2012-08-31 | 2012-12-12 | 江苏振东港口机械制造有限公司 | Belt conveyor with stable transmission |
| CN102815492B (en) * | 2012-08-31 | 2016-06-29 | 金福民 | A kind of transmit stable ribbon conveyer |
| CN105329680A (en) * | 2015-11-03 | 2016-02-17 | 湖南绿生科技发展有限公司 | Dustproof transport device for discharging opening for accurate grinding of lime |
| CN105329680B (en) * | 2015-11-03 | 2017-10-03 | 湖南绿生科技发展有限公司 | One kind is used for lime and refines the dust-proof conveying arrangement of feed opening |
| CN111252493A (en) * | 2018-12-03 | 2020-06-09 | 云南凯瑞特工程机械设备有限公司 | Detachable adjustable carrier roller set |
| CN112249638A (en) * | 2020-10-13 | 2021-01-22 | 安徽德基汇金机械科技有限公司 | Automatic carding belt conveyor roller and processing technology thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102491065B (en) | 2014-11-05 |
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Granted publication date: 20141105 Termination date: 20151219 |
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