CN219340669U - Transmission roller of belt conveyor - Google Patents
Transmission roller of belt conveyor Download PDFInfo
- Publication number
- CN219340669U CN219340669U CN202223461642.0U CN202223461642U CN219340669U CN 219340669 U CN219340669 U CN 219340669U CN 202223461642 U CN202223461642 U CN 202223461642U CN 219340669 U CN219340669 U CN 219340669U
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- belt
- conveyer belt
- rotating shaft
- belt conveyor
- cambered surface
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model discloses a belt conveyor transmission roller, which comprises a rotating shaft and a conveyor belt limiting mechanism; and (2) rotating shaft: the middle part of the outer cambered surface of the cylinder is fixedly sleeved with a cylinder body, the left end and the right end of the rotating shaft are symmetrically and rotatably connected with bearing seats through bearings, mounting holes are formed in the front side and the rear side of the upper surface of each bearing seat, uniformly distributed sliding grooves are formed in the outer cambered surface of the cylinder body, sliding columns are fixedly connected in the middle part of one side, close to the central axis of the rotating shaft, of the inner part of each sliding groove, and connecting plates are slidably connected to one side, far away from the central axis of the rotating shaft, of the outer cambered surface of each sliding column; this band conveyer driving roller can prop the conveyer belt tightly through the jack-up effect of spring when the conveyer belt uses tension to reduce for a long time, makes the frictional force between conveyer belt and the barrel can not reduce, and then prolongs the life of conveyer belt, can carry out spacingly to the conveyer belt, prevents that the barrel from driving conveyer belt pivoted in-process conveyer belt off tracking.
Description
Technical Field
The utility model relates to the technical field of transmission rollers, in particular to a belt conveyor transmission roller.
Background
The belt conveyor has the advantages of large conveying capacity, simple structure, convenient maintenance, component standardization and the like, is widely applied to industries such as mines, metallurgy, coal and the like, is used for conveying loose materials or finished products, can be used for single conveying, can also be formed into a horizontal or inclined conveying system with other conveying equipment according to conveying process requirements, is suitable for conveying the materials with the stacking density of less than 1.67 per ton/cubic meter, is easy to pick up powdery, granular and small-block low-polishing materials and bagged materials, such as coal, broken stone, sand, cement, chemical fertilizer, grains and the like, plays an indispensable role in the operation of the belt conveyor, and the conventional belt conveyor driving roller increases the driving friction force between a conveying belt of the belt conveyor and the driving roller of the belt conveyor by arranging anti-skidding grains on the driving roller and drives the conveying belt of the belt conveyor to rotate so as to convey the goods, but the conveying belt of the belt conveyor can deviate in the process that the conveying belt of the belt conveyor is driven by the driving roller, and the belt conveyor can be easily pulled down by personnel to enable the belt conveyor to fall down to the belt conveyor after the belt conveyor is driven by the belt conveyor to be in a long time.
Disclosure of Invention
The utility model aims to overcome the prior art, and provides the transmission roller of the belt conveyor, which can tightly support the conveyor belt through the propping action of the spring when the tension of the conveyor belt is reduced for a long time, so that the friction force between the conveyor belt and the cylinder body can not be reduced, the service life of the conveyor belt is further prolonged, the conveyor belt can be limited, the conveyor belt is prevented from deviating in the process that the cylinder body drives the conveyor belt to rotate, and the problems in the background art can be effectively solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the belt conveyor transmission roller comprises a rotating shaft and a conveying belt limiting mechanism;
and (2) rotating shaft: the middle part of the outer cambered surface of the cylinder is fixedly sleeved with a cylinder body, the left end and the right end of the rotating shaft are symmetrically and rotatably connected with bearing seats through bearings, mounting holes are formed in the front side and the rear side of the upper surface of each bearing seat, uniformly distributed sliding grooves are formed in the outer cambered surface of the cylinder body, sliding columns are fixedly connected in the middle part of one side, close to the central axis of the rotating shaft, of the inner part of each sliding groove, and connecting plates are slidably connected to one side, far away from the central axis of the rotating shaft, of the outer cambered surface of each sliding column;
conveyer belt stop gear: the device is arranged at the left side and the right side of the outer cambered surface of the cylinder body, the conveyer belt can be tightly supported through the propping action of the spring when the tension of the conveyer belt is reduced for a long time, so that the friction force between the conveyer belt and the cylinder body is not reduced, the service life of the conveyer belt is prolonged, the conveyer belt can be limited, and the conveyer belt is prevented from deviating in the process that the cylinder body drives the conveyer belt to rotate.
Further, conveyer belt stop gear includes direction spout, regulating block, limiting plate and gyro wheel, the quantity of direction spout is two, and the left and right sides of extrados is seted up to the direction spout symmetry, and the equal sliding connection in inside of direction spout has the regulating block, and the equal fixedly connected with limiting plate of upper surface of regulating block, the rotation inslot that the relative medial surface of limiting plate was seted up all rotates and is connected with the gyro wheel, drives the limiting plate through the regulating block and takes place to remove.
Further, the conveyer belt stop gear still includes accommodate the lead screw, accommodate the lead screw quantity and be two, accommodate the lead screw and rotate the inside of connecting in the direction spout through the bearing respectively, accommodate the piece respectively with vertical adjacent accommodate the lead screw threaded connection, drive the removal of adjusting the piece through accommodate the rotation of lead screw.
Further, the conveyer belt stop gear still includes the hand wheel, the quantity of hand wheel is two, and hand wheel fixed connection is kept away from the one end of barrel vertical center in accommodate the lead screw respectively, and the personnel of being convenient for control accommodate the rotation of lead screw.
Furthermore, the outer cambered surfaces of the hand wheels are sleeved with rubber sleeves, so that the hand wheels are convenient for personnel to use.
Further, springs are arranged between one side, close to the central axis of the rotating shaft, of the sliding groove and the connecting plate, the springs are sleeved on the outer cambered surface of the sliding column, and the connecting plate is propped up through resilience force of the springs.
Further, one side of the connecting plate far away from the central axis of the rotating shaft is provided with an anti-slip pad, so that friction between the connecting plate and the conveying belt is increased.
Compared with the prior art, the utility model has the beneficial effects that: the belt conveyor transmission roller has the following advantages:
the bearing seat is arranged at a proper position through the mounting hole, the conveying belt is sleeved at the middle part between two adjacent cylinders, the conveying belt is contacted with the connecting plate, the rotating shaft is arranged between the two bearing seats through an external tool, at the moment, the two adjacent cylinders tension the conveying belt, the connecting plate contacted with the conveying belt slides with the sliding column under the action of the pressure of the conveying belt, the connecting plate slides into the sliding groove, at the moment, the spring is in a compressed state, the connecting plate tightly supports the conveying belt under the action of the resilience force of the spring, the transmission friction force between the connecting plate on the cylinder and the conveying belt is increased through the mutual matching of the spring and the anti-skid pad, the conveying belt can be driven to rotate better, the hand wheel on the left side and the right side of the cylinder is driven to rotate by rotating the hand wheel, the adjusting screw is driven to rotate by the hand wheel, the adjusting block is driven to slide in the guiding sliding groove by the adjusting screw, the regulating block drives the limiting plate to move until the roller contacts with the edge of the conveying belt, the limiting plate and the roller limit the conveying belt sleeved in the middle between the two cylinders, one of the rotating shafts is driven to rotate by the external belt, the rotating shaft drives the cylinders to rotate, the conveying belt is driven to rotate by the transmission friction force between the connecting plate on the cylinder and the conveying belt, when the conveying belt is used for a long time and tension is lowered, the connecting plate and the sliding column are slid by the resilience force between the springs and the connecting plate, the connecting plate slides outwards in the sliding groove, the conveying belt after the elasticity is propped, the conveying belt is propped and tensioned by the mutual matching of the connecting plate and the springs, the conveying belt can be propped up by the propping action of the springs when the conveying belt is used for a long time and tension is lowered, so that the friction force between the conveying belt and the cylinders is not reduced, and then the life of extension conveyer belt can carry out spacingly to the conveyer belt, prevents that the barrel from driving conveyer belt pivoted in-process conveyer belt off tracking.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of the present utility model at A;
FIG. 3 is an enlarged schematic view of the internal cross-section structure of the present utility model;
fig. 4 is an enlarged schematic view of the structure of the present utility model at B.
In the figure: 1 a rotating shaft, 2 a cylinder, 3 a bearing seat, 4 a conveying belt limiting mechanism, 41 a guide chute, 42 an adjusting screw rod, 43 an adjusting block, 44 a hand wheel, 45 a limiting plate, 46 rollers, 5 a sliding groove, 6 a connecting plate, 7 an anti-skid pad, 8 a spring, 9 a sliding column, 10 a rubber sleeve and 11 a mounting hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present embodiment provides the following technical solutions: the belt conveyor transmission roller comprises a rotating shaft 1 and a conveying belt limiting mechanism 4;
rotating shaft 1: the middle part of the outer cambered surface is fixedly sleeved with a cylinder body 2, the left end and the right end of a rotating shaft 1 are symmetrically and rotatably connected with bearing seats 3 through bearings, the front side and the rear side of the upper surface of the bearing seats 3 are respectively provided with mounting holes 11, the outer cambered surface of the cylinder body 2 is provided with uniformly distributed sliding grooves 5, the middle part of one side of the inner part of each sliding groove 5, which is close to the central axis of the rotating shaft 1, is fixedly connected with a sliding column 9, the side of the outer cambered surface of each sliding column 9, which is far away from the central axis of the rotating shaft 1, is respectively and slidably connected with a connecting plate 6, springs 8 are respectively sleeved on the outer cambered surface of each sliding column 9, the side of each connecting plate 6, which is far away from the central axis of the rotating shaft 1, is respectively provided with a non-slip mat 7, the bearing seats 3 are mounted at proper positions through the mounting holes 11, a conveying belt is sleeved at the middle part between the two adjacent cylinder bodies 2, the conveyer belt is contacted with the connecting plate 6, the rotating shaft 1 is arranged between the two bearing seats 3 through an external tool, at the moment, the two adjacent cylinder bodies 2 tension the conveyer belt, the connecting plate 6 contacted with the conveyer belt slides with the sliding column 9 under the action of the pressure of the conveyer belt, the connecting plate 6 slides into the sliding groove 5, at the moment, the spring 8 is in a compressed state, the connecting plate 6 tightly supports the conveyer belt under the action of the resilience force of the spring 8, the transmission friction force between the connecting plate 6 on the cylinder bodies 2 and the conveyer belt is increased through the mutual matching of the spring 8 and the anti-skid pad 7, the conveyer belt can be driven to rotate better, when the conveyer belt is lowered under the long-time use tension, the connecting plate 6 slides with the sliding column 9 through the resilience force between the spring 8 and the connecting plate 6, the connecting plate 6 slides outwards in the sliding groove 5, and the conveyer belt after the resilience force is lowered is jacked, the conveyer belt is supported and tensioned through the mutual matching of the connecting plate 6 and the spring 8, and can be tightly supported through the supporting function of the spring when the tension of the conveyer belt is reduced in long-time use, so that the friction force between the conveyer belt and the cylinder body is not reduced, and the service life of the conveyer belt is prolonged;
conveyer belt stop gear 4: the device is arranged on the left side and the right side of the outer cambered surface of the cylinder body 2, the conveying belt limiting mechanism 4 comprises two guide sliding grooves 41, two regulating blocks 43, limiting plates 45 and rollers 46, the guide sliding grooves 41 are symmetrically arranged on the left side and the right side of the outer cambered surface, the regulating blocks 43 are slidably connected to the inner sides of the guide sliding grooves 41, the limiting plates 45 are fixedly connected to the upper surfaces of the regulating blocks 43, the rollers 46 are rotatably connected to the inside of rotating grooves formed in the opposite inner side surfaces of the limiting plates 45, the conveying belt limiting mechanism 4 further comprises regulating screws 42, the regulating screws 42 are rotatably connected to the inner sides of the guide sliding grooves 41 through bearings, the regulating blocks 43 are in threaded connection with the vertically adjacent regulating screws 42 respectively, the conveying belt limiting mechanism 4 further comprises two handwheels 44, the handwheels 44 are fixedly connected to one ends of the regulating screws 42, which are far away from the vertical center of the cylinder body 2, the outer cambered surfaces of the handwheels 44 are respectively sleeved with rubber sleeves 10, the handwheels 44 drive the regulating screws 42 to rotate through the rotating the left side and right side of the cylinder body 44, the regulating screws 42 drive the regulating screws 43 to rotate in the guide sliding grooves 41, the regulating screws 42 drive the regulating blocks 43 to rotate in the guide sliding grooves 41, the regulating screws 45 to rotate in the guide sliding grooves 41, and the regulating screws 45 are driven by the regulating screws 45 to rotate along the middle of the conveying belt limiting plates 45, and the conveying belt 46 are prevented from contacting the conveying belt 46, and the middle of the conveying belt 46.
The working principle of the transmission roller of the belt conveyor provided by the utility model is as follows:
when the belt conveyor transmission roller is used, a person installs the bearing seat 3 at a proper position through the installation hole 11, sleeves the conveying belt at the middle part between two adjacent cylinder bodies 2, enables the conveying belt to be in contact with the connecting plate 6, installs the rotating shaft 1 between the two bearing seats 3 through an external tool, tightens the conveying belt through the two adjacent cylinder bodies 2, slides the connecting plate 6 contacted with the conveying belt and the sliding column 9 under the action of the pressure of the conveying belt, enables the connecting plate 6 to slide into the sliding groove 5, is in a compressed state, enables the connecting plate 6 to tightly support the conveying belt under the action of the resilience of the spring 8, enables the transmission friction force between the connecting plate 6 on the cylinder bodies 2 and the conveying belt to be increased through the mutual matching of the spring 8 and the anti-skid pad 7, can better drive the conveying belt to rotate through the handwheels 44 on the left side and the right side of the cylinder bodies, the hand wheel 44 is driven to rotate the adjusting screw rod 42, the adjusting screw rod 42 drives the adjusting block 43 to slide in the guide chute 41, the adjusting block 43 drives the limiting plate 45 to move until the roller 46 contacts with the edge of the conveying belt, the conveying belt sleeved in the middle between the two cylinders 2 is limited by the limiting plate 45 and the roller 46, one of the rotating shafts 1 is driven to rotate by an external belt, the rotating shaft 1 drives the cylinders 2 to rotate, the conveying belt is driven to rotate by the driving friction force between the connecting plate 6 on the cylinders 2 and the conveying belt, when the conveying belt is used for a long time for tension reduction, the connecting plate 6 and the sliding column 9 slide outwards by the resilience force between the spring 8 and the connecting plate 6, the conveying belt after the elasticity reduction is propped up by the mutual matching of the connecting plate 6 and the spring 8, the conveying belt is supported and tensioned, the conveying belt can be tightly supported through the supporting action of the spring when the tension of the conveying belt is reduced for a long time, the friction force between the conveying belt and the cylinder body is not reduced, the service life of the conveying belt is prolonged, the conveying belt can be limited, and the cylinder body is prevented from driving the conveying belt to deviate in the rotating process.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. The belt conveyor driving roller is characterized in that: comprises a rotating shaft (1) and a conveyer belt limiting mechanism (4);
rotating shaft (1): the middle part of the outer cambered surface of the rotary shaft (1) is fixedly sleeved with a cylinder body (2), the left end and the right end of the rotary shaft are symmetrically connected with bearing seats (3) through bearings in a rotating way, mounting holes (11) are formed in the front side and the rear side of the upper surface of each bearing seat (3), uniformly distributed sliding grooves (5) are formed in the outer cambered surface of the cylinder body (2), sliding columns (9) are fixedly connected to the middle part of one side, close to the central axis of the rotary shaft (1), of the inner part of each sliding groove (5), and connecting plates (6) are slidably connected to one side, far away from the central axis of the rotary shaft (1), of the outer cambered surface of each sliding column (9);
conveyer belt stop gear (4): which are arranged at the left and right sides of the outer cambered surface of the cylinder body (2).
2. The belt conveyor drive roller of claim 1, wherein: the conveyer belt stop gear (4) is including direction spout (41), regulating block (43), limiting plate (45) and gyro wheel (46), the quantity of direction spout (41) is two, and the left and right sides in the extrados is seted up to direction spout (41) symmetry, and the inside of direction spout (41) is equal sliding connection has regulating block (43), and the equal fixedly connected with limiting plate (45) of upper surface of regulating block (43), all rotates in the rotation groove that limiting plate (45) were seted up relative medial surface and is connected with gyro wheel (46).
3. The belt conveyor drive roller of claim 2, wherein: the conveyor belt limiting mechanism (4) further comprises two adjusting screw rods (42), the adjusting screw rods (42) are respectively connected to the inside of the guide chute (41) through bearings in a rotating mode, and the adjusting blocks (43) are respectively in threaded connection with the vertically adjacent adjusting screw rods (42).
4. A belt conveyor drive roller as in claim 3 wherein: the conveying belt limiting mechanism (4) further comprises two handwheels (44), and the handwheels (44) are fixedly connected to one end, far away from the vertical center of the cylinder body (2), of the adjusting screw rod (42) respectively.
5. The belt conveyor drive roller as in claim 4 wherein: and rubber sleeves (10) are sleeved on the outer cambered surfaces of the hand wheels (44).
6. The belt conveyor drive roller of claim 1, wherein: springs (8) are arranged between one side, close to the central axis of the rotating shaft (1), of the inner part of the sliding groove (5) and the connecting plate (6), and the springs (8) are sleeved on the outer cambered surface of the sliding column (9).
7. The belt conveyor drive roller of claim 1, wherein: one side of the connecting plate (6) far away from the central axis of the rotating shaft (1) is provided with an anti-slip pad (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223461642.0U CN219340669U (en) | 2022-12-24 | 2022-12-24 | Transmission roller of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223461642.0U CN219340669U (en) | 2022-12-24 | 2022-12-24 | Transmission roller of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219340669U true CN219340669U (en) | 2023-07-14 |
Family
ID=87110058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223461642.0U Active CN219340669U (en) | 2022-12-24 | 2022-12-24 | Transmission roller of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219340669U (en) |
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2022
- 2022-12-24 CN CN202223461642.0U patent/CN219340669U/en active Active
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