CN102491065B - Roller unit with adjustable inclination angles - Google Patents
Roller unit with adjustable inclination angles Download PDFInfo
- Publication number
- CN102491065B CN102491065B CN201110426509.9A CN201110426509A CN102491065B CN 102491065 B CN102491065 B CN 102491065B CN 201110426509 A CN201110426509 A CN 201110426509A CN 102491065 B CN102491065 B CN 102491065B
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- Prior art keywords
- carrying roller
- roller
- plate
- support
- side carrying
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- Rollers For Roller Conveyors For Transfer (AREA)
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 device for transporting objects technical field, be specifically related to the impact idler group that a kind of side carrying roller inclination angle can regulate.
Background technology
Belt feeder is the abbreviation of band conveyor, and belt feeder uses the continuous or intermittent moment of load-transfer device to carry 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.Carrying roller group is the major part of belt feeder, is for bearing load-transfer device, reducing running resistance, ensures the long gyro-rotor assembly that load-transfer device operates steadily.
Carrying roller group comprise middle the carrying roller that carrier roller frame, level are installed and favour in the middle of two side carrying rollers of carrying roller installation, three carrying rollers are in same horizontal surface, and three carrying rollers is equal in length.The two ends of side carrying roller, in different height, are divided into low side and high-end.When use, load-transfer device is supported on middle carrying roller and side carrying roller.Wherein, carrier roller frame comprises base and be installed in middle carrying roller mounting bracket and the side carrying roller support plate on base, and side carrying roller support plate has the biside plate being oppositely arranged, and makes its cross-sectional plane be grooved.In prior art, on side carrying roller support plate and carrier roller frame base, be provided with mounting hole, on side carrying roller, be reserved with draw-in groove, the installation of side carrying roller on carrier roller frame is that on axle, draw-in groove buckles in hole and forms, the high-end side carrying roller support plate that is connected in of side carrying roller, low side is connected in base, after installation, the inclination angle of side carrying roller is certain value, can not adjust, if adjust the inclination angle of side carrying roller, need to change another and entrust 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 experience gained, angle while use with actual installation is always more or less slightly variant, need to regulate its angle according to on-the-spot actual installation situation, at this moment just need to change another and entrust roller group, have a strong impact on installation effectiveness.
Summary of the invention
The invention provides a kind of dip-adjustable type carrying roller group, the inclination angle that can solve the carrying roller group of prior art existence can not, according to on-the-spot actual installation situation free adjustment, affect the problem of installation effectiveness.
For reaching the object solving the problems of the technologies described above, the present invention is achieved by the following technical solutions:
A kind of dip-adjustable type carrying roller group, comprise carrier roller frame, the side carrying roller of middle carrying roller and both sides, in the base both side ends of described carrier roller frame, be installed with side carrying roller the first support plate, side carrying roller the first support plate has the biside plate being oppositely arranged, described carrying roller group also comprises the side roller rack for side carrying roller described in support, on the biside plate of described side carrying roller the first support plate, be all laid with multiple mounting holes from top to bottom, multiple mounting holes on biside plate are oppositely arranged, multiple mounting holes on same side plate are arranged along circular arc direction, on described side roller rack, be connected in for high-end one end of side carrying roller described in support any two mounting holes that are positioned at sustained height on biside plate, the other end for side carrying roller low side described in support is articulated with described base, described in two, the S. A. of side carrying roller is positioned at same plane, and this plane and described in the middle of the S. A. place plane of carrying roller stagger and be arranged in parallel, the length of described side carrying roller be less than described in the middle of the length of carrying roller.
In technical scheme of the present invention, also comprise following additional technical feature:
Described side roller rack is flat U-shaped, comprises base plate and the two stands side plate being oppositely arranged, and described in two, rack side plate is provided with draw-in groove and connecting bore, and the rotating shaft end of described side carrying roller is overlapped on described draw-in groove.
On described side roller rack, realize connection by the first bearing pin through described mounting hole and described connecting bore for the high-end one end of side carrying roller described in support.
On described base, be installed with side carrying roller the second support plate near the position of carrying roller in the middle of described, described side carrying roller the second support plate is provided with hinge hole, and the other end for side carrying roller low side described in support on described side roller rack is articulated with described base by the second bearing pin through described hinge hole and described connecting bore.
Total number of the multiple described mounting holes on the same side plate of described side carrying roller the first support plate is 6, and the central angle angle between adjacent mounting hole is 2.5 °.
Compared with prior art, advantage of the present invention and good effect are: 1, by side roller rack being set with support side carrying roller, and multiple mounting holes of arranging along circular arc direction are set on side carrying roller the first support plate, side roller rack drives high-end two mounting holes that are wherein positioned at sustained height that are connected in of side carrying roller, drive the low side of side carrying roller to be articulated with carrier roller frame base, by making side roller rack drive the high-end mounting hole that is connected in differing heights of side carrying roller, reach the object of the inclination angle angle of free adjustment side carrying roller, meet on-the-spot actual installation situation, improve installation effectiveness, 2, the S. A. place plane parallel of the S. A. place plane of both sides carrying roller and middle carrying roller arranges, and not at grade, side carrying roller can free adjustment angle for side carrying roller and middle carrying roller, avoids occurring the situation with middle carrying roller interference.
Brief description of the drawings
Fig. 1 is the front view of embodiment of the present invention dip-adjustable type carrying roller group;
Fig. 2 is the lateral plan of embodiment of the present invention dip-adjustable type carrying roller group;
Fig. 3 be in Fig. 1 A to the partial view of view;
Fig. 4 is the structural representation of side roller rack in the embodiment of the present invention;
Wherein: 1, carrier roller frame; 1-1, base; 1-2, side carrying roller the first support plate; 1-3, side plate; 1-4, mounting hole; 1-5, side carrying roller the second support plate; 1-6, hinge hole; 2, middle carrying roller; 2-1, S. A.; 3, side carrying roller; 3-1, S. A.; 4, the first bearing pin; 5, the 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.
Detailed description of the invention
For making object, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Shown in Fig. 4, the present embodiment dip-adjustable type carrying roller group, comprise the side carrying roller 3 of carrier roller frame 1, middle carrying roller 2 and both sides, carrier roller frame 1 comprises base 1-1 and is installed in side carrying roller the first support plate 1-2 in the both side ends of base 1-1, side carrying roller the first support plate 1-2 has the biside plate 1-3 being oppositely arranged, be that its cross section takes the shape of the letter U, the present embodiment dip-adjustable type carrying roller group also comprises the side roller rack 6 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, on two side plate 1-3 of side carrying roller the first support plate 1-2, be all laid with multiple mounting hole 1-4 from top to bottom, multiple mounting hole 1-4 on biside plate 1-3 are oppositely arranged, two mounting hole 1-4 of sustained height form one group, multiple mounting hole 1-4 on same side plate 1-3 arrange along circular arc direction, on side roller rack 6, be connected in for support side carrying roller 3 high-end one end any two mounting holes 1-4 that is positioned at sustained height on biside plate 1-3, be articulated with base 1-1 for the other end of support side carrying roller 3 low sides.In many group mounting hole 1-4, multiple mounting hole 1-4 on same side plate 1-3 arrange along circular arc direction, the circular arc forming, its radius equals the length between low side hinge-point and the high-end point of connection of side carrying roller 3, so that taking low side hinge-point as the center of circle, high-end by it is installed behind inclination angle of on-the-spot actual installation situation adjusting 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 the S. A. 2-1 place plane of its place plane and middle carrying roller 2 staggers and be arranged in parallel, side carrying roller 3 is not in the same plane with middle carrying roller 2; Meanwhile, and the length of side carrying roller 3 be less than in the middle of the length of carrying roller 2.When the angular adjustment of side carrying roller 3, if 3 carrying rollers in same plane, the inclination angle of side carrying roller 3 is excessive, easily interferes with middle carrying roller 2; Side carrying roller 3 inclination angles are too small, and the excessive clearance between itself and middle carrying roller 2, affects 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 free adjustment angle.Carrying roller 2 in the middle of the length of side carrying roller 3 is less than, middle carrying roller 2 length lengthen, and, in adjusting angle, can not cause because the inclination angle of side carrying roller 3 is excessive the too small load-carrying capacity that affects belt of effective contact surface of belt and middle carrying roller 2; 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 being oppositely arranged, and two stands side plate 6-2 is provided with draw-in groove 6-3, and the rotating shaft end of side carrying roller 3 is overlapped on draw-in groove 6-3.
On side roller rack 6, pass wherein one group of mounting hole 1-4 for the high-end one end of support side carrying roller 3 by the first bearing pin 4 and realize connection, thereby the high-end of side carrying roller 3 is connected on side carrying roller the first support plate 1-2.Certainly, also can connect by other means, such as bolt connection etc., the present embodiment does not limit this.
For ease of the connection of side carrying roller 1-3 low side, on base 1-1, be installed with side carrying roller the second support plate 1-5, side carrying roller the second support plate 1-5 is provided with hinge hole 1-6, and the other end for support side carrying roller 3 low sides on side roller rack 6 is articulated with base 1-1 by the second bearing pin 5 through hinge hole 1-6.Certainly, also can connect by other means, the present embodiment does not limit this.
The total number of multiple mounting hole 1-4 in the present embodiment on the same side plate 1-3 of side carrying roller the first support plate 1-2 is 6, central angle between adjacent mounting hole 1-4 is 2.5 °, the inclination angle angle of nadir mounting hole 1-4 is 5 °, can realize the angular adjustment that is respectively 5 °, 7.5 °, 10 °, 12.5 °, 15 °, 17.5 °, 20 °.Certainly, can determine according to on-the-spot actual installation situation number and the above center of circle angle between adjacent mounting hole 1-4 of same side plate 1-3 of mounting hole 1-4.
The above, be only preferred embodiment of the present invention, is not the restriction of the present invention being made to other form, and any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solution of the present invention content that do not depart from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present invention, still belong to the protection domain of technical solution of the present invention.
Claims (1)
1. a dip-adjustable type carrying roller group, comprise carrier roller frame, the side carrying roller of middle carrying roller and both sides, in the base both side ends of described carrier roller frame, be installed with side carrying roller the first support plate, side carrying roller the first support plate has the biside plate being oppositely arranged, it is characterized in that: described carrying roller group also comprises the side roller rack for side carrying roller described in support, on the biside plate of described side carrying roller the first support plate, be all laid with multiple mounting holes from top to bottom, multiple mounting holes on biside plate are oppositely arranged, multiple mounting holes on same side plate are arranged along circular arc direction, on described side roller rack, be connected in for high-end one end of side carrying roller described in support any two mounting holes that are positioned at sustained height on biside plate, the other end for side carrying roller low side described in support is articulated with described base, described in two, the S. A. of side carrying roller is positioned at same plane, and this plane and described in the middle of the S. A. place plane of carrying roller stagger and be arranged in parallel, the length of described side carrying roller be less than described in the middle of the length of carrying roller, described side roller rack is flat U-shaped, comprises base plate and the two stands side plate being oppositely arranged, and described in two, rack side plate is provided with draw-in groove and connecting bore, and the rotating shaft end of described side carrying roller is overlapped on described draw-in groove, on described side roller rack, realize connection by the first bearing pin through described mounting hole and described connecting bore for the high-end one end of side carrying roller described in support, on described base, be installed with side carrying roller the second support plate near the position of carrying roller in the middle of described, described side carrying roller the second support plate is provided with hinge hole, and the other end for side carrying roller low side described in support on described side roller rack is articulated with described base by the second bearing pin through described hinge hole and described connecting bore, total number of the multiple described mounting holes on the same side plate of described side carrying roller the first support plate is 6, and the central angle angle between adjacent mounting 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 CN102491065A (en) | 2012-06-13 |
| CN102491065B true 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) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815492B (en) * | 2012-08-31 | 2016-06-29 | 金福民 | A kind of transmit stable ribbon conveyer |
| 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 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5932365B2 (en) * | 1977-08-17 | 1984-08-08 | 株式会社日立製作所 | Belt support device for center-folding belt conveyor |
| JPS60223715A (en) * | 1985-03-27 | 1985-11-08 | Hitachi Ltd | Carrier roller device |
| US6634490B2 (en) * | 2000-11-29 | 2003-10-21 | Air Control Science, Inc. | Roller bed for a conveyor belt system |
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2011
- 2011-12-19 CN CN201110426509.9A patent/CN102491065B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Non-Patent Citations (2)
| Title |
|---|
| JP昭54-33474A 1979.03.12 * |
| JP昭60-223715A 1985.11.08 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102491065A (en) | 2012-06-13 |
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Granted publication date: 20141105 Termination date: 20151219 |
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