CN217200416U - Deviation adjusting device of belt conveyor - Google Patents
Deviation adjusting device of belt conveyor Download PDFInfo
- Publication number
- CN217200416U CN217200416U CN202220183299.9U CN202220183299U CN217200416U CN 217200416 U CN217200416 U CN 217200416U CN 202220183299 U CN202220183299 U CN 202220183299U CN 217200416 U CN217200416 U CN 217200416U
- Authority
- CN
- China
- Prior art keywords
- deviation
- rollers
- portal frame
- roller
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Structure Of Belt Conveyors (AREA)
Abstract
The utility model belongs to the technical field of belt conveyors, in particular to a deviation adjusting device of a belt conveyor, which comprises a portal frame, an upper supporting roller mechanism and a lower supporting roller mechanism, wherein the portal frame is fixed on the ground, the upper supporting roller mechanism comprises a frame, four upper roll rollers and upper deflection adjusting assembly, the frame is fixed at the middle part of portal frame, four upper roll rollers all rotate to be connected in the frame, upper deflection adjusting assembly includes two first deflection adjusting vertical rollers, two first deflection adjusting vertical rollers all rotate to be connected on the portal frame, lower roll roller mechanism includes the snub pulley and descends deflection adjusting mechanism, the snub pulley rotates to be connected on the portal frame, it includes horizontal fixed plate and two lower deflection adjusting assembly to descend deflection adjusting mechanism, horizontal fixed plate and portal frame fixed connection, lower deflection adjusting assembly includes the mount, second deflection adjusting vertical roller and hydraulic cylinder, second deflection adjusting vertical roller rotates to be connected on the mount, hydraulic cylinder's piston rod and mount fixed connection. The utility model has the advantages of good deviation adjusting effect and long service life.
Description
Technical Field
The utility model belongs to the technical field of band conveyer, specifically relate to the tuningout device of belt feeder.
Background
At present, the band conveyer in the pit in colliery is generally through adjusting partially the device and come to the belt and adjust partially, and the device that adjusts partially includes support and the edger roll of adjusting partially, will adjust partially vertical the erects on the support of edger roll, sets up in the belt both sides, when the belt off tracking, blocks it, and the guide prevents the belt off tracking. However, the service life of the offset vertical roll of the existing offset device generally cannot reach the design life, the reason is that the offset device is not firmly installed when the offset vertical roll is fixed, the support can be deformed when a belt deviates, the service life and the offset effect of the offset vertical roll are influenced, meanwhile, the offset device is mostly fixed and cannot be adjusted according to actual conditions when the offset vertical roll is used, the deviation prevention effect is poor, and the offset effect is small, so that the equipment operation and the production efficiency are influenced.
Therefore, improvements are needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the deviation adjusting device of the belt conveyor provided by the utility model comprises a portal frame, an upper supporting roller mechanism and a lower supporting roller mechanism, the portal frame is fixed on the ground, the upper carrier roller mechanism comprises a rack, four upper carrier rollers and an upper deviation adjusting assembly, the rack is fixed in the middle of the portal frame, the four upper carrier rollers are all obliquely arranged, the upper roll surfaces of the four upper carrier rollers jointly form a bearing surface of the belt, the four upper carrier rollers are all rotationally connected to the frame, the upper deviation adjusting assembly comprises two first deviation adjusting vertical rollers, the two first deviation adjusting vertical rollers are respectively arranged on the left side and the right side of the four upper carrier rollers and are positioned above the four upper carrier rollers, the two first deviation adjusting vertical rollers are obliquely arranged and are rotatably connected to the portal frame, and the lower roll surfaces of the first deviation adjusting vertical rollers are lower than the top ends of the outer upper carrier rollers;
the lower carrier roller mechanism is arranged below the upper carrier roller mechanism, the lower carrier roller mechanism comprises a lower carrier roller and a lower deviation-regulating mechanism, the lower carrier roller is horizontally arranged, the left end and the right end of the lower carrier roller are rotatably connected to the portal frame, the lower deviation-regulating mechanism comprises a horizontal fixing plate and two lower deviation-regulating assemblies, the horizontal fixing plate is fixedly connected with the portal frame and is positioned at the rear side of the lower carrier roller, a horizontal sliding rail is arranged on the upper surface of the horizontal fixing plate, the two lower deviation-regulating assemblies are respectively arranged at the left end and the right end of the horizontal fixing plate, each lower deviation-regulating assembly comprises a fixing frame, a second deviation-regulating vertical roller and a hydraulic oil cylinder, a sliding seat is arranged at the bottom of the fixing frame and is slidably connected to the horizontal sliding rail, the second deviation-regulating vertical roller is vertically arranged, the upper end and the lower end of the second deviation-regulating vertical roller are rotatably connected to the fixing frame, and an oil cylinder seat of the hydraulic oil cylinder is fixed on the portal frame, and a piston rod of the hydraulic oil cylinder is fixedly connected with the fixed frame.
Preferably, the included angle between the first deviation adjusting roller and the horizontal plane is 20 degrees.
Preferably, the length of the horizontal fixing plate is greater than that of the lower carrier roller.
Preferably, the upper roll surface of the lower carrier roll is positioned between the upper end and the lower end of the second deviation-adjusting vertical roll.
The utility model discloses still including the other subassemblies that can make the tuningout device normal use of belt feeder, be the conventional technical means in this field. In addition, the device or the component which is not limited in the utility model adopts the conventional technical means in the field, such as a hydraulic oil cylinder and the like.
The utility model discloses an operating principle is, inspection belt running state, goes up the tuningout subassembly and can effectively prevent the belt off tracking on the upper roll, and the tuningout mechanism can be when the belt on the lower roll takes place the off tracking down, adjusts the position of second tuningout edger roll through the tensile or shrink piston rod of control hydraulic cylinder, and then plays the side push effect to the belt, avoids the emergence of side climbing phenomenon, guarantees that the belt operation is stable.
The utility model has the advantages that the structural design is reasonable, the operation is convenient, the first deviation adjusting vertical roller can be firmly fixed by adopting the fixing structure of the portal frame, and the service life and the deviation adjusting effect are improved; through the design of the downward deviation adjusting mechanism, the deviation adjusting mechanism can be adjusted according to actual conditions, the deviation preventing effect is good, the deviation adjusting effect is large, the stability of equipment operation is effectively guaranteed, and the production efficiency is improved.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the downward deflection adjusting mechanism of the present invention.
In the figure: 1. the automatic belt conveyor comprises a portal frame, 2. a frame, 3. an upper carrier roller, 4. a first deviation adjusting vertical roller, 5. a lower carrier roller, 6. a lower deviation adjusting mechanism, 7. a horizontal fixing plate, 8. a fixing frame, 9. a second deviation adjusting vertical roller, 10. a hydraulic oil cylinder, 11. a sliding seat and 12. a belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Examples
As shown in figures 1-2, the deviation adjusting device of the belt conveyor provided by the utility model comprises a portal frame 1, an upper supporting roller mechanism and a lower supporting roller mechanism, the portal frame 1 is fixed on the ground, the upper carrier roller mechanism comprises a frame 2, four upper carrier rollers 3 and an upper deviation adjusting component, the frame 2 is fixed in the middle of the portal frame 1, the four upper supporting rollers 3 are all arranged in an inclined way, the upper roll surfaces of the four upper carrier rollers 3 jointly form a bearing surface of the belt 12, the four upper carrier rollers 3 are all rotationally connected to the frame 2, the upper deviation adjusting assembly comprises two first deviation adjusting vertical rollers 4, the two first deviation adjusting vertical rollers 4 are respectively arranged on the left side and the right side of the four upper carrier rollers 3 and are positioned above the four upper carrier rollers 3, the two first deviation adjusting vertical rollers 4 are obliquely arranged and are rotatably connected to the portal frame 1, and the lower roll surface of each first deviation adjusting vertical roller 4 is lower than the top end of the outer upper carrier roller 3;
the lower carrier roller mechanism is arranged below the upper carrier roller mechanism, the lower carrier roller mechanism comprises a lower carrier roller 5 and a lower deviation-adjusting mechanism 6, the lower carrier roller 5 is horizontally arranged, the left end and the right end of the lower carrier roller 5 are rotatably connected to the portal frame 1, the lower deviation-adjusting mechanism 6 comprises a horizontal fixing plate 7 and two lower deviation-adjusting components, the horizontal fixing plate 7 is fixedly connected with the portal frame 1 and is positioned at the rear side of the lower carrier roller 5, a horizontal sliding rail (not shown in the figure) is arranged on the upper surface of the horizontal fixing plate 7, the two lower deviation-adjusting components are respectively arranged at the left end and the right end of the horizontal fixing plate 7, each lower deviation-adjusting component comprises a fixing frame 8, a second deviation-adjusting vertical roller 9 and a hydraulic oil cylinder 10, a sliding seat 11 is arranged at the bottom of the fixing frame 8, the sliding seat 11 is slidably connected to the horizontal sliding rail (not shown in the figure), and the second deviation-adjusting vertical roller 9 is arranged, and the upper end and the lower end of the second deviation-adjusting vertical roller 9 are rotatably connected to the fixed frame 8, the cylinder seat of the hydraulic cylinder 10 is fixed on the portal frame 1, and the piston rod of the hydraulic cylinder 10 is fixedly connected with the fixed frame 8.
The included angle between the first deviation-adjusting vertical roller 4 and the horizontal plane is 20 degrees. The length of the horizontal fixing plate 7 is greater than that of the lower carrier roller 5. The upper roll surface of the lower carrier roller 5 is positioned between the upper end and the lower end of the second deviation adjusting vertical roll 9.
The utility model discloses an operating principle is, inspection belt 12 running state, and the inclined to one side subassembly of going up can effectively prevent the 12 off tracking of belt on the upper roll roller 3, and when the off tracking takes place for belt 12 that down inclined to one side mechanism 6 can be on lower bearing roller 5, adjusts the position of second inclined to one side edger roll 9 through the tensile or shrink piston rod of control hydraulic cylinder 10, and then plays the side thrust effect to belt 12, avoids the emergence of side climbing phenomenon, guarantees that belt 12 moves stably.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. Deviation adjusting device of belt feeder, including portal frame, upper idler mechanism and lower idler mechanism, its characterized in that: the portal frame is fixed on the ground, the upper carrier roller mechanism comprises a rack, four upper carrier rollers and an upper deviation adjusting assembly, the rack is fixed in the middle of the portal frame, the four upper carrier rollers are all obliquely arranged, upper roller surfaces of the four upper carrier rollers jointly form a bearing surface of a belt, the four upper carrier rollers are all rotatably connected to the rack, the upper deviation adjusting assembly comprises two first deviation adjusting vertical rollers, the two first deviation adjusting vertical rollers are respectively arranged on the left side and the right side of the four upper carrier rollers and are positioned above the four upper carrier rollers, the two first deviation adjusting vertical rollers are all obliquely arranged and are rotatably connected to the portal frame, and the lower roller surfaces of the first deviation adjusting vertical rollers are lower than the top ends of the outer upper carrier rollers;
the lower carrier roller mechanism is arranged below the upper carrier roller mechanism, the lower carrier roller mechanism comprises a lower carrier roller and a lower deviation-regulating mechanism, the lower carrier roller is horizontally arranged, the left end and the right end of the lower carrier roller are rotatably connected to the portal frame, the lower deviation-regulating mechanism comprises a horizontal fixing plate and two lower deviation-regulating assemblies, the horizontal fixing plate is fixedly connected with the portal frame and is positioned at the rear side of the lower carrier roller, a horizontal sliding rail is arranged on the upper surface of the horizontal fixing plate, the two lower deviation-regulating assemblies are respectively arranged at the left end and the right end of the horizontal fixing plate, each lower deviation-regulating assembly comprises a fixing frame, a second deviation-regulating vertical roller and a hydraulic oil cylinder, a sliding seat is arranged at the bottom of the fixing frame and is slidably connected to the horizontal sliding rail, the second deviation-regulating vertical roller is vertically arranged, the upper end and the lower end of the second deviation-regulating vertical roller are rotatably connected to the fixing frame, and an oil cylinder seat of the hydraulic oil cylinder is fixed on the portal frame, and a piston rod of the hydraulic oil cylinder is fixedly connected with the fixed frame.
2. The deviation adjusting device of the belt conveyor according to claim 1, characterized in that: the included angle between the first deviation adjusting vertical roller and the horizontal plane is 20 degrees.
3. The deviation adjusting device of the belt conveyor according to claim 1, characterized in that: the length of the horizontal fixing plate is greater than that of the lower carrier roller.
4. The deviation adjusting device of the belt conveyor according to claim 1, characterized in that: and the upper roll surface of the lower carrier roll is positioned between the upper end and the lower end of the second deflection adjusting vertical roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220183299.9U CN217200416U (en) | 2022-01-20 | 2022-01-20 | Deviation adjusting device of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220183299.9U CN217200416U (en) | 2022-01-20 | 2022-01-20 | Deviation adjusting device of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217200416U true CN217200416U (en) | 2022-08-16 |
Family
ID=82794755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220183299.9U Active CN217200416U (en) | 2022-01-20 | 2022-01-20 | Deviation adjusting device of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217200416U (en) |
-
2022
- 2022-01-20 CN CN202220183299.9U patent/CN217200416U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209834859U (en) | Continuous belt conveyor frame for shield machine | |
| CN112047048B (en) | Conveying belt deviation correcting mechanism in belt conveyor | |
| CN217200416U (en) | Deviation adjusting device of belt conveyor | |
| CN114030817A (en) | Belt feeder support of even running | |
| CN217436960U (en) | End baffle device for conveyor | |
| CN216582371U (en) | Automatic deviation correcting device for mesh belt | |
| CN215853599U (en) | Equipment for cleaning accumulated coal at bottom of main conveying belt | |
| CN214140089U (en) | Telescopic conveying equipment | |
| CN115265450A (en) | Bearing is with inside and outside diameter detection device who has intermittent type feed | |
| CN213010270U (en) | Constant-speed conveying device for industrial automation production | |
| CN114148679A (en) | Automatic retaining device for positioning position of conveying belt | |
| CN208361223U (en) | A kind of fulcrum suspension type deep trouth roller station | |
| CN216763157U (en) | Turning mechanism of belt conveyor | |
| CN220744366U (en) | Colliery conveyer belt monitoring system | |
| CN221164520U (en) | Deviation correcting device for carrier roller of conveyor belt | |
| CN220200352U (en) | Deviation correcting device for belt conveyor | |
| CN219837366U (en) | Conveying equipment of battery piece series welding machine | |
| CN219905809U (en) | Convex arc roller set for large inclination angle belt conveyor | |
| CN210133622U (en) | Conveyer of antifriction bearing rolling element | |
| CN216661377U (en) | Middle tensioning device of reversible belt conveyor | |
| CN212100618U (en) | Middle spiral tensioning device of belt conveyor | |
| CN218506904U (en) | Conveying device | |
| CN216302319U (en) | Guide wheel mechanism of tubular belt conveyor | |
| CN213801457U (en) | Heavy-load large-inclination-angle conveyor convex arc frame | |
| CN214191275U (en) | Belt limiting device of large-inclination-angle conveyor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |