CN221215820U - Special-shaped roller for belt conveyor turning part - Google Patents
Special-shaped roller for belt conveyor turning part Download PDFInfo
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- CN221215820U CN221215820U CN202323110219.0U CN202323110219U CN221215820U CN 221215820 U CN221215820 U CN 221215820U CN 202323110219 U CN202323110219 U CN 202323110219U CN 221215820 U CN221215820 U CN 221215820U
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- roller
- belt conveyor
- roller body
- block
- wall
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- 239000011324 bead Substances 0.000 claims abstract description 23
- 238000005096 rolling process Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 16
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000007373 indentation Methods 0.000 abstract 1
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model discloses a special-shaped roller for a turning part of a belt conveyor, which comprises a bearing bracket, wherein a filling bracket is inserted and installed on the inner wall of a middle roller body, fixed thread grooves are formed in the edges of two ends of the middle roller body, fixed thread blocks are spirally installed on the inner wall of each fixed thread groove, one end of each fixed thread block is fixedly connected with the edge of a connecting end cover, splicing sliding beads are embedded and installed on the edge of one end of the connecting end cover, and the other side of each splicing sliding bead is inserted and installed on the edge of one end of the roller body at two ends. This a heterotypic cylinder for belt conveyor turn can make the sticky tape operation time contact surface bigger through the toper structure of both ends roll body, can reduce sticky tape indentation resistance to improve the performance of heterotypic cylinder, and increase frictional force through the anticorrosive rubber material of outer cushion, it is stable to remove, and through the independent rolling structure of both ends roll body, can smooth roll, and the both ends roll body is convenient to carry out independent dismouting and change moreover, and it is more convenient to use.
Description
Technical Field
The utility model relates to the technical field of belt conveyor rollers, in particular to a special-shaped roller for a turning part of a belt conveyor.
Background
In order to meet different requirements of belt conveyors in metal mines and nonmetal mines, the belt conveyors are greatly innovated in arrangement form and structure. At present, a common belt conveyor used in China adopts a two-belt conveyor tower-connection mode to transfer load for meeting the requirement of large-angle turning transportation, and equipment investment is large in the mode, and operation cost is high. The turning technology of the horizontal turning belt conveyor has certain requirements on the turning radius, is not suitable for turning transportation of space corners, and can achieve the minimum turning radius of 250m in the domestic horizontal turning technology at present. The turning transportation with smaller radius and large angle can be realized by using a turning device, power equipment is not needed, the turning device is convenient and efficient, and the core component of the turning roller is generally uniformly arranged on the circumferential surface of the turning roller by adopting a plurality of small carrier rollers.
The axis of the existing small carrier roller 4 is vertically arranged with the axis of the roller 3, the small carrier roller is required to have stronger axial bearing capacity and axial shock resistance capacity, but the existing small carrier roller is insufficient, the existing traditional carrier roller is mostly loaded by adopting a deep groove ball bearing, only can bear radial load, the axial positioning adopts clamp spring positioning, the axial play cannot be adjusted, and the reliability and the service life of the small carrier roller cannot be ensured under the environments of heavy load, axial stress and impact. With the trend of large conveying capacity, long distance and large bandwidth of the belt conveyor, the small carrier roller with the traditional structure is difficult to meet the operation requirement, so that a special-shaped roller for the turning position of the belt conveyor is needed to solve the problems.
Disclosure of utility model
The utility model aims to provide a special-shaped roller for a turning part of a belt conveyor, which aims to solve the problems that the traditional carrier roller in the background art is mostly carried by adopting a deep groove ball bearing, only radial load can be born, the axial positioning adopts a clamp spring for positioning, the axial play cannot be adjusted, and the reliability and the service life of a small carrier roller cannot be ensured under the environments of heavy load, axial stress and impact. With the trend of large conveying capacity, long distance and large bandwidth of the belt conveyor, the small carrier roller with the traditional structure is difficult to meet the running requirement.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a special-shaped roller for belt conveyor turn, includes the bearing bracket, install the axostylus axostyle between the bearing bracket, install the connection end cover in the middle of its axostylus axostyle, and install the intermediate roll body between the connection end cover, bearing bracket outer wall lower extreme cartridge installs fixing bolt, and the bearing bracket inner wall upper end inlays and installs the bearing, the bearing inner wall cartridge installs the installation inserted block, and installs inserted block one end screw-type installs locking knob, the installation inserted block other end is connected with the axostylus axostyle, and axostylus axostyle outer wall cartridge installs both ends roll body, both ends roll body inner wall edge all inlays and installs the support sliding bead, axostylus axostyle outer wall edge is fixed with the threaded rod, and the threaded rod outer wall cartridge installs spacing supporting shoe, the thread groove has been seted up to spacing supporting shoe inner wall, and the fixed thread groove has been seted up to intermediate roll body both ends edge, fixed thread groove inner wall screw-type installs fixed thread block, and fixed thread block one end and connection end cover edge fixed connection, connection end cover edge is connected with the outer wall edge, splice roll body and install both ends outer wall edge splicing and install the outer roll body.
Preferably, the middle roller body is rotationally connected with the bearing support through a bearing, the middle roller body is fixedly installed with the bearing in an inserting and locking mode on the installation inserting block through a locking knob, and the fixing bolts are distributed in annular positions on the bearing support.
Preferably, the roller bodies at two ends are of conical structures, and are in rolling and rotating connection with the middle roller body and the shaft rod through supporting sliding beads and splicing sliding beads.
Preferably, the roller bodies at the two ends are in spacing rolling connection with the shaft rod on the spacing supporting block through locking sliding balls, and the spacing supporting block is in spiral locking connection with the threaded rod through a thread groove.
Preferably, the filling support is of a reticular cylinder structure, the filling support and the middle roller body are inserted and filled, and the connecting end cover is in spiral splicing installation with the middle roller body through the fixed thread block in the fixed thread groove.
Preferably, the outer cushion block is made of anti-corrosion rubber, and the outer cushion block is distributed at wrapping positions with the middle roller body and the roller bodies at two ends, and the middle roller body and the roller bodies at two ends are made of steel plate materials.
Compared with the prior art, the utility model has the beneficial effects that: the special-shaped roller for the turning part of the belt conveyor can enable the contact surface to be larger when the adhesive tape runs through the conical structure of the roller bodies at the two ends, so that the adhesive tape collapse resistance can be reduced, the performance of the special-shaped roller is improved, the friction force is increased through the anti-corrosion rubber material of the outer cushion block, the movement is stable, the roller bodies at the two ends can roll smoothly through the independent rolling structure of the roller bodies at the two ends, and the roller bodies at the two ends are convenient to independently disassemble, assemble and replace, so that the use is more convenient;
In addition, after the special-shaped roller operates, the service life of the belt can be greatly prolonged, the original replacement is changed from one time a year to more than two years, the belt is saved, the replacement work of the belt is reduced, the conveying capacity of materials can be increased by the saved time, the workload of equipment is improved, meanwhile, after the special-shaped roller is reformed, the labor intensity of personnel is greatly reduced, the daily fault downtime is reduced, the production sustainability of workshops is effectively guaranteed, and the production of companies is effectively guaranteed.
Drawings
FIG. 1 is a front view of a profiled roller for a belt conveyor turn in accordance with the present utility model;
FIG. 2 is a cross-sectional view of a profiled roller for use at a belt conveyor turn in accordance with the present utility model;
FIG. 3 is an enlarged view of the profiled roller at A in FIG. 2 for use in a belt conveyor turn in accordance with the present utility model;
FIG. 4 is an enlarged view of section B of FIG. 2 of a profiled roller for belt conveyor turns in accordance with the present utility model;
Fig. 5 is an enlarged view of the profiled roller at C in fig. 2 for a belt conveyor turn according to the utility model.
In the figure: 1. bearing bracket, 2, middle roller body, 3, both ends roller body, 4, installation inserted block, 5, axostylus axostyle, 6, filling bracket, 7, connection end cover, 8, fixing bolt, 9, bearing, 10, locking knob, 11, locking sliding bead, 12, support sliding bead, 13, thread groove, 14, threaded rod, 15, spacing supporting block, 16, outer cushion, 17, fixed thread block, 18, fixed thread groove, 19, concatenation sliding bead.
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. 1-5, the present utility model provides a technical solution: the special-shaped roller for the turning part of the belt conveyor comprises a bearing bracket 1, a middle roller body 2, roller bodies 3 at two ends, a mounting insert 4, a shaft rod 5, a filling bracket 6, a connecting end cover 7, a fixing bolt 8, a bearing 9, a locking knob 10, a locking sliding bead 11, a supporting sliding bead 12, a thread groove 13, a threaded rod 14, a limiting supporting block 15, an outer cushion block 16, a fixing thread block 17, a fixing thread groove 18 and a splicing sliding bead 19, wherein the shaft rod 5 is mounted between the bearing brackets 1, the connecting end cover 7 is mounted in the middle of the shaft rod 5, the middle roller body 2 is mounted between the connecting end covers 7, The middle roller body 2 is rotationally connected with the bearing bracket 1 through a bearing 9, the middle roller body 2 is fixedly installed with the bearing 9 in an inserting and locking way on the installation inserting block 4 through a locking knob 10, the fixing bolts 8 are distributed on the bearing bracket 1 in an annular position, so that the middle roller body 2 is convenient and quick to assemble and disassemble and replace, the fixing bolts 8 are installed at the lower end of the outer wall of the bearing bracket 1 in an inserting way, the bearing 9 is installed at the upper end of the inner wall of the bearing bracket 1 in an embedding way, the installation inserting block 4 is installed at the inner wall of the bearing 9 in an inserting way, the locking knob 10 is spirally installed at one end of the installation inserting block 4, the other end of the installation inserting block 4 is connected with the shaft lever 5, the roller bodies 3 at two ends are installed at the outer wall of the shaft lever 5 in an inserting way, The two-end roller bodies 3 are of conical structures, the two-end roller bodies 3 are in rolling and rotating connection with the middle roller body 2 and the shaft lever 5 through the supporting sliding beads 12 and the splicing sliding beads 19, so that the two-end roller bodies 3 can play a better role in stress, impact resistance and independent rotation, transportation is smoother, the two-end roller bodies 3 are in limiting and rolling connection with the shaft lever 5 on the limiting support blocks 15 through the locking sliding beads 11, the limiting support blocks 15 are in spiral locking connection with the threaded rod 14 through the thread grooves 13, the two-end roller bodies 3 are convenient to carry out limiting disassembly and assembly, the independent disassembly and replacement are convenient, the supporting sliding beads 12 are embedded and installed on the edges of the inner walls of the two-end roller bodies 3, The edge of the outer wall of the shaft lever 5 is fixed with a threaded rod 14, the outer wall of the threaded rod 14 is sleeved with a limit supporting block 15, the inner wall of the limit supporting block 15 is provided with a thread groove 13, one end of the limit supporting block 15 is embedded with a locking sliding bead 11, the inner wall of the middle roller body 2 is inserted with a filling bracket 6, the edges of the two ends of the middle roller body 2 are provided with fixed thread grooves 18, the filling bracket 6 is of a netlike cylinder structure, the filling bracket 6 and the middle roller body 2 are inserted with each other for filling, the connecting end cover 7 is in spiral splicing installation with the middle roller body 2 in the fixed thread grooves 18 through the fixed thread blocks 17, thus the filling bracket 6 is filled and supported, the disassembly and the replacement are convenient, the maintenance is changed conveniently, fixed thread piece 17 is installed to fixed thread groove 18 inner wall spiral, and fixed thread piece 17 one end and the edge fixed connection of connecting end cover 7, connecting end cover 7 one end edge is inlayed and is installed concatenation sliding bead 19, and concatenation sliding bead 19 opposite side and both ends roll body 3 one end edge cartridge installation, outer cushion 16 is installed in middle roll body 2 and both ends roll body 3 outer wall laminating, outer cushion 16 is anticorrosive rubber material, and outer cushion 16 is parcel position distribution with middle roll body 2 and both ends roll body 3, middle roll body 2 and both ends roll body 3 are steel sheet material, make outer cushion 16 like this can increase friction, the transportation is more stable, and play anticorrosive effect.
Working principle: when the special-shaped roller for the turning part of the belt conveyor is used, the device is firstly assembled and installed, then the device is inserted and installed with the bearing bracket 1 through the installation insertion block 4 and the locking knob 10, then the device is used, the conveying belt is lifted, the stress condition is enhanced through the roller bodies 3 at the two ends, the conveying and the conveying are carried out, when the roller bodies 3 at the two ends are damaged, the limit supporting block 15 can be spirally dismantled through the thread groove 13 and the threaded rod 14, then the roller bodies 3 at the two ends are extracted from the two ends, and when the roller body 2 in the middle is damaged, the device can be spirally disassembled and assembled through the fixed thread block 17 and the fixed thread groove 18, and the device is quickly replaced, so that the special-shaped roller for the turning part of the belt conveyor is used in the process.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a special-shaped roller for belt conveyor turn, includes bearing bracket (1), install axostylus axostyle (5) between bearing bracket (1), install in the middle of its axostylus axostyle (5) and connect end cover (7), and install intermediate roll body (2), its characterized in that between connecting end cover (7): the bearing bracket is characterized in that a fixing bolt (8) is inserted and installed at the lower end of the outer wall of the bearing bracket (1), a bearing (9) is embedded and installed at the upper end of the inner wall of the bearing bracket (1), an installation insertion block (4) is inserted and installed at the inner wall of the bearing (9), a locking knob (10) is spirally installed at one end of the installation insertion block (4), the other end of the installation insertion block (4) is connected with a shaft rod (5), two end roller bodies (3) are sleeved and installed at the outer wall edge of the shaft rod (5), supporting sliding beads (12) are respectively embedded and installed at the inner wall edges of the two end roller bodies (3), a threaded rod (14) is fixed at the outer wall edge of the shaft rod (5), a limiting supporting block (15) is provided with a threaded groove (13), a locking sliding bead (11) is embedded and installed at one end of the limiting supporting block (15), a filling bracket (6) is installed at the inner wall of the middle roller body (2), a fixing groove (18) is formed in the edge of the two ends of the middle roller body, a threaded groove (18) is fixedly provided with a threaded rod (17), one end of the fixing block (17) is fixedly connected with one end of the end cap (7) in a threaded connection mode, the end cap (19) is fixedly connected with the threaded end cap (7), and the other side of the splicing sliding bead (19) is inserted and installed with one end edge of the two-end roller bodies (3), and the outer cushion block (16) is installed on the outer walls of the middle roller body (2) and the two-end roller bodies (3) in a fitting way.
2. A profiled roller for belt conveyor turns as claimed in claim 1, wherein: the middle roller body (2) is rotationally connected with the bearing support (1) through a bearing (9), the middle roller body (2) is fixedly installed with the bearing (9) in an inserting and locking mode on the installation inserting block (4) through a locking knob (10), and the fixing bolts (8) are distributed in annular positions on the bearing support (1).
3. A profiled roller for belt conveyor turns as claimed in claim 2, wherein: the two-end roller bodies (3) are of conical structures, and the two-end roller bodies (3) are in rolling and rotating connection with the middle roller body (2) and the shaft lever (5) through supporting sliding beads (12) and splicing sliding beads (19).
4. A profiled roller for belt conveyor turns as claimed in claim 3, characterized in that: the roller bodies (3) at two ends are in limit rolling connection with the shaft rod (5) on the limit supporting block (15) through the locking sliding balls (11), and the limit supporting block (15) is in screw locking connection with the threaded rod (14) through the thread groove (13).
5. A profiled roller for belt conveyor turns as claimed in claim 4, wherein: the filling support (6) is of a reticular cylinder structure, the filling support (6) is inserted into the middle roller body (2) for filling and mounting, and the connecting end cover (7) is in spiral splicing mounting with the middle roller body (2) through the fixed thread block (17) in the fixed thread groove (18).
6. A profiled roller for belt conveyor turns as claimed in claim 5, wherein: the outer cushion block (16) is made of anti-corrosion rubber, the outer cushion block (16) is distributed at wrapping positions with the middle roller body (2) and the roller bodies (3) at two ends, and the middle roller body (2) and the roller bodies (3) at two ends are made of steel plate materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323110219.0U CN221215820U (en) | 2023-11-17 | 2023-11-17 | Special-shaped roller for belt conveyor turning part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323110219.0U CN221215820U (en) | 2023-11-17 | 2023-11-17 | Special-shaped roller for belt conveyor turning part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221215820U true CN221215820U (en) | 2024-06-25 |
Family
ID=91544677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323110219.0U Active CN221215820U (en) | 2023-11-17 | 2023-11-17 | Special-shaped roller for belt conveyor turning part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221215820U (en) |
-
2023
- 2023-11-17 CN CN202323110219.0U patent/CN221215820U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |