CN210192626U - Angle-adjustable carrier roller structure - Google Patents
Angle-adjustable carrier roller structure Download PDFInfo
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- CN210192626U CN210192626U CN201920815457.6U CN201920815457U CN210192626U CN 210192626 U CN210192626 U CN 210192626U CN 201920815457 U CN201920815457 U CN 201920815457U CN 210192626 U CN210192626 U CN 210192626U
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Abstract
The utility model relates to an angle-adjustable carrier roller structure, which comprises a fixed frame, a movable frame and a groove-shaped carrier roller group; the movable frame is connected with the fixed frame; the groove-shaped carrier roller group is connected with the fixed frame and the movable frame; the fixing frame comprises a cross beam, side pillars and middle pillars; 2 side pillars are arranged and welded on the upper end surfaces of the two ends of the cross beam; the middle support is welded in the middle of the cross beam; the groove-shaped carrier roller group comprises a left carrier roller, a horizontal carrier roller and a right carrier roller; the left end of the left carrier roller is connected with the movable frame, and the right end of the left carrier roller is connected with the middle support; two ends of the horizontal carrier roller are connected with the middle support; the left end of the right carrier roller is connected with the middle support, and the right end of the right carrier roller is connected with the movable frame. The utility model discloses can be used for colliery conveyer's adjustable bearing roller, simple structure is reasonable, convenient operation, uses cost of maintenance low, and application scope is wide.
Description
Technical Field
The utility model relates to a bearing roller structure especially relates to an adjustable angle's bearing roller structure.
Background
The grooved carrier roller is generally used for conveying bulk materials, mainly comprises a common carrier roller, a forward-inclined carrier roller, a variable groove angle carrier roller, a V-shaped carrier roller and the like, has the advantages of strong corrosion resistance, strong hardness and wear resistance, low operation cost and the like, and is widely used in the environments with large open dust and high corrosiveness, such as mines, steel plants, stone plants, cement plants, docks and other conveying places.
The groove-shaped carrier roller for the coal mine conveyor is main transportation equipment in a coal mine, the function of the groove-shaped carrier roller determines the deviation, skid resistance and the like of a conveying belt, a commonly used method for lifting the groove angle in the carrier roller set is a fulcrum hanging structure and a counterweight hinging structure, but under the open environment, the groove angle is influenced by factors such as raining and humidity, the fulcrum hanging structure and the counterweight hinging structure are rusted quickly, the friction force is increased sharply, the inner groove angle cannot be lifted by automatic adjustment at all, the inner groove angle is caused to be at a fixed angle and cannot be changed along with the change of the material quantity, the phenomenon of serious deviation occurs, the production efficiency is reduced, and the operation and maintenance cost is increased. Therefore, an angle-adjustable carrier roller structure is needed, the function and the application range of the groove type carrier roller group are improved, the equipment maintenance amount is reduced, the cost performance of equipment is improved, and the use and maintenance cost is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a simple structure is reasonable, convenient operation, use cost of maintenance low, application scope wide adjustable angle's bearing roller structure.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the carrier roller structure with adjustable angle comprises a fixed frame, a movable frame and a groove type carrier roller group; the movable frame is connected with the fixed frame; the groove-shaped carrier roller group is connected with the fixed frame and the movable frame; the fixing frame comprises a cross beam, side pillars and middle pillars; 2 side pillars are arranged and welded on the upper end surfaces of the two ends of the cross beam; the number of the middle support columns is 2, and the middle support columns are welded in the middle of the cross beam; the groove-shaped carrier roller group comprises a left carrier roller, a horizontal carrier roller and a right carrier roller; the left end of the left carrier roller is connected with the movable frame, and the right end of the left carrier roller is connected with the middle support; two ends of the horizontal carrier roller are connected with the middle support; the left end of the right carrier roller is connected with the middle support, and the right end of the right carrier roller is connected with the movable frame.
As above a bearing roller structure of adjustable angle, the adjustable shelf be equipped with 2, 2 adjustable shelves are the symmetric distribution, the adjustable shelf passes through bolted connection the limit pillar, be convenient for according to actual need, adjust the upper and lower position of adjustable shelf, with bolt fixed connection, can adjust the angle of left bearing roller and right bearing roller, convenient operation is swift, connects sturdy and stable, and intensity is high, and application scope is wide, can effectively avoid appearing the serious phenomenon of off tracking, uses and cost of maintenance lower.
As above an adjustable angle's bearing roller structure, limit pillar constitute by fixed part and movable part, fixed part pass through bolted connection the movable part, when being convenient for angle regulation, the movable part cooperates the movable frame to adjust from top to bottom, and it is more convenient to operate, and angle modulation is more accurate, and work efficiency is higher, and application scope is wider, and use and cost of maintenance are lower, and economic benefits is more showing.
As the angle-adjustable carrier roller structure, the front end face of the side supporting column and the front end face of the movable frame are both arc-shaped, the radian of the side supporting column is the same as that of the movable frame, so that the angle-adjustable carrier roller structure is convenient and quick to adjust, time-saving and labor-saving, more stable in connection, more balanced in stress, and safer and more reliable in use.
According to the angle-adjustable carrier roller structure, the inverted V-shaped groove is formed in the bottom of the side support, the U-shaped groove is formed in the top of the side support, the side support and the cross beam can be mounted more simply and conveniently, the side support and the movable plate can be mounted more simply with the left carrier roller and the right carrier roller, the connection is firmer and more stable, the strength is higher, and the use is safer and more reliable.
According to the angle-adjustable carrier roller structure, the U-shaped groove is formed in the top of the movable frame, the arc-shaped reinforcing ribs are arranged on the front end face of the movable frame, the left carrier roller and the right carrier roller can be mounted more simply and conveniently, the connection is firmer and more stable, the strength is higher, and the use is safer and more reliable.
As the preferred scheme of angle-adjustable's bearing roller structure, the fixed part of limit pillar before the terminal surface be equipped with the bolt hole, the bolt hole be equipped with a plurality of, the bolt hole evenly divide into two, it is more convenient to be convenient for adjust, the angle is more accurate, application scope is wider.
As the optimal scheme of the angle-adjustable carrier roller structure, high-strength internal threads are arranged in the bolt holes and are matched with the bolts, so that the angle-adjustable carrier roller structure is convenient to adjust, high in strength, firm and stable, and safe and reliable to use.
As the optimal scheme of the angle-adjustable carrier roller structure, the bottom of the front end face of each side support is provided with a limiting block, so that the movable frame can be conveniently adjusted downwards to be limited, and the use is ensured to be safer and more reliable.
As the preferred scheme of the angle-adjustable carrier roller structure, the upper part of the middle support column is provided with the mounting seat, and the end parts of the left carrier roller, the horizontal carrier roller and the right carrier roller are arranged on the mounting seat, so that the mounting is convenient, the connection is firmer and more stable, and the use is safer and more reliable.
As the preferred scheme of the angle-adjustable carrier roller structure, the bolts are made of high-strength alloy materials, so that the strength is higher, and the use is safer and more reliable.
As the optimal scheme of the angle-adjustable carrier roller structure, the base is arranged at the bottom of the cross beam, and the cross beam is fixedly connected with the base through bolts, so that the strength is higher, the carrier roller structure is firmer and more stable, and the carrier roller structure is safer and more reliable to use.
The utility model has the advantages that: the movable frame of the utility model is connected with the fixed frame; the groove-shaped carrier roller group is connected with the fixed frame and the movable frame; the fixing frame comprises a cross beam, a side pillar and a middle pillar; 2 side pillars are arranged and welded on the upper end surfaces of the two ends of the cross beam; the number of the middle pillars is 2, and the middle pillars are welded in the middle of the cross beam; the groove-shaped carrier roller group comprises a left carrier roller, a horizontal carrier roller and a right carrier roller; the left end of the left carrier roller is connected with the movable frame, and the right end of the left carrier roller is connected with the middle pillar; two ends of the horizontal carrier roller are connected with the middle support; the left end of the right carrier roller is connected with the middle pillar, and the right end of the right carrier roller is connected with the movable frame; the number of the movable frames is 2, the 2 movable frames are symmetrically distributed, and the movable frames are connected with the side supporting columns through bolts; the side pillar consists of a fixed part and a movable part, and the fixed part is connected with the movable part through a bolt; the front end surface of the side pillar and the front end surface of the movable frame are both arc-shaped, and the radian of the side pillar is the same as that of the movable frame; the bottom of the side pillar is provided with an inverted V-shaped groove, and the top of the side pillar is provided with a U-shaped groove; the top of adjustable shelf is equipped with the U-shaped groove, and the preceding terminal surface of adjustable shelf is equipped with the arc strengthening rib, the utility model discloses can be used for colliery conveyer's adjustable bearing roller, simple structure is reasonable, convenient operation uses cost of maintenance low, and application scope is wide.
Drawings
FIG. 1 is a front view of an adjustable angle idler construction according to an embodiment;
FIG. 2 is a side view of an embodiment of an adjustable angle idler structure;
fig. 3 is a schematic structural diagram of an edge pillar of an adjustable angle idler structure in an embodiment.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
As shown in fig. 1, 2 and 3, an angle-adjustable carrier roller structure comprises a fixed frame 1, a movable frame 2 and a groove-type carrier roller group 3; the movable frame 2 is connected with the fixed frame 1; the groove-shaped carrier roller group 3 is connected with the fixed frame 1 and the movable frame 2; the fixing frame 1 comprises a cross beam 4, a side pillar 5 and a middle pillar 6; 2 side pillars 5 are arranged, and the side pillars 5 are welded on the upper end surfaces of two ends of the cross beam 4; 2 middle pillars 6 are arranged, and the middle pillars 6 are welded in the middle of the cross beam 4; the groove-shaped carrier roller group 3 comprises a left carrier roller 7, a horizontal carrier roller 8 and a right carrier roller 9; the left end of the left carrier roller 7 is connected with the movable frame 2, and the right end of the left carrier roller 7 is connected with the middle pillar 6; two ends of the horizontal carrier roller 8 are connected with the middle support 6; the left end of the right carrier roller 9 is connected with the middle support 6, and the right end of the right carrier roller 9 is connected with the movable frame 2.
In an embodiment of adjustable angle's bearing roller structure, adjustable shelf 2 be equipped with 2, 2 adjustable shelf 2 are the symmetric distribution, adjustable shelf 2 passes through bolt 10 and connects limit pillar 5, be convenient for according to actual need, adjust the upper and lower position of adjustable shelf 2, with bolt 10 fixed connection, can adjust the angle of left bearing roller 7 and right bearing roller 9, convenient operation is swift, connects sturdy and stable, and intensity is high, and application scope is wide, can effectively avoid appearing the serious phenomenon of off tracking, uses and cost of maintenance is lower.
In an embodiment of the angle-adjustable carrier roller structure, the side pillar 5 comprises a fixed part 11 and a movable part 12, the fixed part 11 is connected with the movable part 12 through a bolt 10, when the angle is adjusted conveniently, the movable part 12 is matched with the movable frame 2 to be adjusted up and down, the operation is more convenient, the angle adjustment is more accurate, the working efficiency is higher, the application range is wider, the use and maintenance cost is lower, and the economic benefit is more remarkable.
In an embodiment of the angle-adjustable carrier roller structure, the front end face of the side pillar 5 and the front end face of the movable frame 2 are both arc-shaped, the radian of the side pillar 5 is the same as that of the movable frame 2, so that the angle-adjustable carrier roller structure is convenient to adjust, time-saving and labor-saving, more stable in connection, more balanced in stress, and safer and more reliable in use.
In an embodiment of the angle-adjustable carrier roller structure, the bottom of the side pillar 5 is provided with an inverted V-shaped groove 13, the top of the side pillar 5 is provided with a U-shaped groove 14, so that the side pillar 5 and the cross beam 4 can be mounted more simply and conveniently, the side pillar 5 and the movable plate can be mounted more simply with the left carrier roller 7 and the right carrier roller 9, the connection is firmer and more stable, the strength is higher, and the use is safer and more reliable.
In an embodiment of the angle-adjustable carrier roller structure, the top of the movable frame 2 is provided with a U-shaped groove 14, the front end face of the movable frame 2 is provided with an arc-shaped reinforcing rib, so that the movable frame 2, the left carrier roller 7 and the right carrier roller 9 can be mounted more simply and conveniently, the connection is firmer and more stable, the strength is higher, and the use is safer and more reliable.
In an embodiment of the angle-adjustable carrier roller structure, the front end face of the fixing part 11 of the side pillar 5 is provided with a plurality of bolt holes, the bolt holes are evenly divided into two rows, so that the angle-adjustable carrier roller structure is convenient to adjust, more accurate in angle and wider in application range.
In an embodiment of the angle-adjustable carrier roller structure, a high-strength internal thread is arranged in the bolt hole, and the high-strength internal thread is matched with the bolt 10, so that the angle-adjustable carrier roller structure is convenient to adjust, higher in strength, firmer and more stable, and safer and more reliable to use.
In one embodiment of the angle-adjustable carrier roller structure, the bottom of the front end face of the side pillar 5 is provided with a limiting block, so that the movable frame 2 can be conveniently adjusted downwards to be limited, and the use is ensured to be safer and more reliable.
In one embodiment of the angle-adjustable carrier roller structure, the upper part of the middle pillar 6 is provided with a mounting seat, and the end parts of the left carrier roller 7, the horizontal carrier roller 8 and the right carrier roller 9 are arranged on the mounting seat, so that the mounting is more convenient, the connection is firmer and more stable, and the use is safer and more reliable.
In an embodiment of the angle-adjustable carrier roller structure, the bolt 10 is made of a high-strength alloy material, so that the strength is higher, and the use is safer and more reliable.
In one embodiment of the angle-adjustable carrier roller structure, a base is arranged at the bottom of the cross beam 4, and the cross beam 4 is fixedly connected with the base through a bolt 10, so that the strength is higher, the carrier roller structure is firmer and more stable, and the carrier roller structure is safer and more reliable to use.
The movable frame 2 of the utility model is connected with the fixed frame 1; the groove-shaped carrier roller group 3 is connected with the fixed frame 1 and the movable frame 2; the fixed mount 1 comprises a cross beam 4, a side pillar 5 and a middle pillar 6; 2 side pillars 5 are arranged, and the side pillars 5 are welded on the upper end faces of two ends of the cross beam 4; 2 middle pillars 6 are arranged, and the middle pillars 6 are welded in the middle of the cross beam 4; the groove type carrier roller group 3 comprises a left carrier roller 7, a horizontal carrier roller 8 and a right carrier roller 9; the left end of the left carrier roller 7 is connected with the movable frame 2, and the right end of the left carrier roller 7 is connected with the middle pillar 6; two ends of the horizontal carrier roller 8 are connected with the middle support 6; the left end of the right carrier roller 9 is connected with the middle pillar 6, and the right end of the right carrier roller 9 is connected with the movable frame 2; 2 movable frames 2 are arranged, the 2 movable frames 2 are symmetrically distributed, and the movable frames 2 are connected with the side supporting columns 5 through bolts 10; the side pillar 5 is composed of a fixed part 11 and a movable part 12, wherein the fixed part 11 is connected with the movable part 12 through a bolt 10; the front end surface of the side pillar 5 and the front end surface of the movable frame 2 are both arc-shaped, and the radian of the side pillar 5 is the same as that of the movable frame 2; the bottom of the side pillar 5 is provided with an inverted V-shaped groove 13, and the top of the side pillar 5 is provided with a U-shaped groove 14; the top of adjustable shelf 2 is equipped with U-shaped groove 14, and the preceding terminal surface of adjustable shelf 2 is equipped with the arc strengthening rib, and during the use, according to actual need, adjust the upper and lower position of adjustable shelf 2, with bolt 10 fixed connection, can adjust the angle of left bearing roller 7 and right bearing roller 9. The utility model discloses can be used for colliery conveyer's adjustable bearing roller, simple structure is reasonable, convenient operation, uses cost of maintenance low, and application scope is wide.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. The utility model provides an adjustable angle's bearing roller structure which characterized in that: comprises a fixed frame (1), a movable frame (2) and a groove-shaped carrier roller group (3); the movable frame (2) is connected with the fixed frame (1); the groove-shaped carrier roller group (3) is connected with the fixed frame (1) and the movable frame (2); the fixing frame (1) comprises a cross beam (4), side pillars (5) and middle pillars (6); 2 side pillars (5) are arranged, and the side pillars (5) are welded on the upper end surfaces of the two ends of the cross beam (4); 2 middle pillars (6) are arranged, and the middle pillars (6) are welded in the middle of the cross beam (4); the groove-shaped carrier roller group (3) comprises a left carrier roller (7), a horizontal carrier roller (8) and a right carrier roller (9); the left end of the left carrier roller (7) is connected with the movable frame (2), and the right end of the left carrier roller (7) is connected with the middle strut (6); two ends of the horizontal carrier roller (8) are connected with the middle strut (6); the left end of the right carrier roller (9) is connected with the middle support column (6), and the right end of the right carrier roller (9) is connected with the movable frame (2).
2. An adjustable angle idler roll structure as claimed in claim 1 wherein: the movable frame (2) be equipped with 2, 2 movable frame (2) are the symmetric distribution, movable frame (2) pass through bolt (10) and connect limit pillar (5).
3. An adjustable angle idler roll structure as claimed in claim 1 wherein: the side pillar (5) consists of a fixed part (11) and a movable part (12), wherein the fixed part (11) is connected with the movable part (12) through a bolt (10).
4. An adjustable angle idler roll structure as claimed in claim 1 wherein: the front end face of the side supporting column (5) and the front end face of the movable frame (2) are both arc-shaped, and the radian of the side supporting column (5) is the same as that of the movable frame (2).
5. An adjustable angle idler roll structure as claimed in claim 1 wherein: the bottom of the side pillar (5) is provided with an inverted V-shaped groove (13), and the top of the side pillar (5) is provided with a U-shaped groove (14).
6. An adjustable angle idler roll structure as claimed in claim 1 wherein: the top of the movable frame (2) is provided with a U-shaped groove (14), and the front end face of the movable frame (2) is provided with an arc-shaped reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920815457.6U CN210192626U (en) | 2019-05-31 | 2019-05-31 | Angle-adjustable carrier roller structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920815457.6U CN210192626U (en) | 2019-05-31 | 2019-05-31 | Angle-adjustable carrier roller structure |
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| Publication Number | Publication Date |
|---|---|
| CN210192626U true CN210192626U (en) | 2020-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920815457.6U Active CN210192626U (en) | 2019-05-31 | 2019-05-31 | Angle-adjustable carrier roller structure |
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| CN (1) | CN210192626U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112407779A (en) * | 2020-11-27 | 2021-02-26 | 无锡杰宇机械制造有限公司 | Metallurgical material conveying device |
| CN113928775A (en) * | 2021-10-19 | 2022-01-14 | 深圳市巨能华创机械设备有限公司 | Turnover type conveying device |
-
2019
- 2019-05-31 CN CN201920815457.6U patent/CN210192626U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112407779A (en) * | 2020-11-27 | 2021-02-26 | 无锡杰宇机械制造有限公司 | Metallurgical material conveying device |
| CN113928775A (en) * | 2021-10-19 | 2022-01-14 | 深圳市巨能华创机械设备有限公司 | Turnover type conveying device |
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