CN117464357A - Replacing robot for carrier roller of belt conveyor in non-stop state - Google Patents
Replacing robot for carrier roller of belt conveyor in non-stop state Download PDFInfo
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- CN117464357A CN117464357A CN202311459191.3A CN202311459191A CN117464357A CN 117464357 A CN117464357 A CN 117464357A CN 202311459191 A CN202311459191 A CN 202311459191A CN 117464357 A CN117464357 A CN 117464357A
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- truss
- carrier roller
- conveying
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- 238000005065 mining Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 7
- 238000005299 abrasion Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 13
- 239000003245 coal Substances 0.000 description 8
- 239000000306 component Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J5/00—Manipulators mounted on wheels or on carriages
- B25J5/02—Manipulators mounted on wheels or on carriages travelling along a guideway
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/10—Arrangements of rollers
- B65G39/12—Arrangements of rollers mounted on framework
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The invention relates to a robot for replacing a carrier roller of a belt conveyor in a non-stop state, which comprises the following components: truss set above the belt conveyer; the walking driving unit is movably connected to the truss; the conveying belt lifting unit is movably connected to the truss; the conveying belt lifting unit is connected with the traveling driving unit and lifts part of conveying belts on the belt conveyor at the stop position of the traveling driving unit; the roll changing manipulator is movably connected to the truss; the roller changing manipulator is connected with the walking driving unit or the conveyer belt lifting unit. After adopting above-mentioned structure, its beneficial effect is: the abrasion to the conveyer belt caused by frequent starting and stopping is reduced, the service life of the conveyer belt is prolonged, and great advantages are brought to material transportation; the time waste caused by starting and stopping the conveyor is avoided, and meanwhile, the running stability of the conveyor belt is improved, and the cost is lower.
Description
Technical Field
The invention belongs to the technical field of replacement of carrier rollers of belt conveyors, and particularly relates to a robot for replacing carrier rollers of a belt conveyor in a non-stop state.
Background
The belt conveyor is used as main equipment for coal transportation, and the running stability and reliability of the belt conveyor directly determine the efficiency and economy of coal mine material transportation. The carrier rollers are key structures for supporting the belt conveyor, are also core components of the belt conveyor, and have a large number, particularly the carrier rollers in the long-distance belt conveyor are quite large in number. The carrier roller is the bearing mechanical component of the belt conveyor, bears the oblique side acting force of materials on the carrier roller, is relatively complex in stress, belongs to a perishable piece, is extremely easy to cause the deviation and abrasion aggravation of the conveyor belt and even fire after failure once occurs, and seriously influences the reliability of coal mine material transportation. At present, most coal mines adopt a manual roll changing mode, but because the number of carrier rollers is large, manual roll changing is time-consuming and labor-consuming, the efficiency is extremely low, the coal mine is dangerous, and the roller changing cannot be performed in a non-stop state of the belt conveyor, so that certain economic loss can be caused.
In the coal transportation production, the conveyer belt is widely applied, and how to safely and reliably transport coal determines the production and transportation efficiency of the coal mine; the conveying distance of the conveying belt is long, the number of the carrier rollers is large, and the problem of ensuring the normal operation of the carrier rollers is the core of the belt conveyor; and the damage of the carrier roller can also cause various accidents such as conveyor belt deviation and fire disaster, so that serious economic loss is caused, and meanwhile, great hidden danger is caused to the guarantee of the safety production of personnel and mechanical equipment.
At present, a roller replacing robot (publication No. CN 114473425A) is developed by Liaoning engineering university, and consists of a running mechanism, an adjusting platform, a supporting belt platform, a front manipulator, a rear manipulator, a hydraulic control system and an electric control system. The robot walks through a walking track arranged on the side face of a conveyor truss, a supporting belt platform is formed by three hydraulic cylinders, and carrier roller replacement is completed through a manipulator; however, the roll-changing robot still has some problems, and the crawler-like structure occupies a large space, cannot walk at will in a roadway, and has a large overall volume.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides the robot for replacing the carrier roller of the belt conveyor in the non-stop state, which is convenient to operate, small in occupied space and high in practicability.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
as an aspect of the present invention, there is provided a replacement robot for a carrier roller in a non-stop state of a belt conveyor, comprising: truss set above the belt conveyer;
the walking driving unit is movably connected to the truss; the walking driving unit moves on the truss;
the conveying belt lifting unit is movably connected to the truss; the conveying belt lifting unit is connected with the traveling driving unit and lifts part of conveying belts on the belt conveyor at the stop position of the traveling driving unit;
the roll changing manipulator is movably connected to the truss; the roller changing manipulator is connected with the walking driving unit or the conveyer belt lifting unit, and the walking driving unit drives the conveyer belt lifting unit and the roller changing manipulator to move on the truss together; the roller changing manipulator is used for changing the conveying carrier roller below the part of the conveying belt lifted by the conveying belt lifting unit.
Optionally, the conveying device further comprises a first carrier roller storage unit for storing new conveying carrier rollers, wherein the first carrier roller storage unit is movably connected to the truss, and the first carrier roller storage unit is connected with the walking driving unit.
Optionally, the device further comprises a second carrier roller storage unit for storing the replaced conveying carrier roller, and the second carrier roller storage unit is movably connected to the truss.
Optionally, the conveying belt lifting unit comprises a lifting base, a sliding piece is rotationally connected to the lifting base, the sliding piece is movably connected to the truss, and the lifting base moves on the truss through the sliding piece; the lifting base is connected with a first lifting unit and a second lifting unit which are symmetrically arranged; the structure of the second lifting unit is the same as that of the first lifting unit; the first lifting unit and the second lifting unit are respectively positioned at two sides of the conveying belt, and interact to lift part of the conveying belt.
Optionally, the first lifting unit comprises a first lifting cylinder, a piston rod of the first lifting cylinder is rotationally connected with a lifting frame, gears are connected to the lifting frame, two gears respectively positioned on the two lifting frames are meshed, and one gear is connected with an output end of a rotating power part arranged on the piston rod of the first lifting cylinder or the lifting base; the auxiliary carrier rollers are rotatably connected to the lifting frame, and the auxiliary carrier rollers on two sides are matched to form a conveying carrier roller.
Optionally, the lifting device further comprises supporting pieces, wherein the supporting pieces are connected to the lifting frame in a sliding manner, and the supporting pieces are positioned on two sides of the conveying belt; the supporting piece is provided with a matching part matched with the frame on the belt conveyor; and the hydraulic cylinder is arranged on the supporting piece, and the movable cylinder head of the hydraulic cylinder is connected with the lifting frame.
Optionally, a sliding groove is formed in the supporting piece, a convex rail matched with the sliding groove is arranged on the lifting frame, and the convex rail slides on the sliding groove; the supporting piece is connected with the lifting frame through the matching of the sliding groove and the convex rail.
Alternatively, the truss is located directly above the conveying path of the belt conveyor.
Alternatively, the travelling drive unit is a drive device of a mining monorail hoist.
Optionally, the truss has a track thereon that mates with a travel on the travel drive unit.
The invention discloses a robot for replacing a carrier roller in a non-stop state of a belt conveyor, which has the following beneficial effects: the method for replacing the carrier roller without stopping replaces the method for taking the carrier roller without stopping, reduces the abrasion to the conveyer belt caused by frequent starting and stopping, prolongs the service life of the conveyer belt, and brings great advantages to material transportation; the object loss caused by the integral unbalance of the starting and stopping of the conveyor is avoided, and the conveying process is more stable; the time waste caused by starting and stopping the conveyor is avoided, and meanwhile, the running stability of the conveyor belt is improved, and the cost is lower.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention.
Fig. 1 is a front view of a structure of a replacement robot for a carrier roller in a non-stop state of a belt conveyor according to the present invention;
fig. 2 is a structural perspective view of a replacement robot for a carrier roller in a non-stop state of a belt conveyor according to the present invention;
fig. 3 is an installation state diagram of the hydraulic cylinder of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to specific embodiments of the present invention and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The utility model provides a replacement robot of belt conveyor non-stop state bearing roller of an embodiment, as shown in fig. 1-2, it includes:
the truss 1 is arranged above the belt conveyor, and the truss 1 is used as a moving track of the robot; it should be noted that truss 1 is located directly above the conveying channel of the belt conveyor, so that the occupation space of the whole robot can be reduced; it should be noted that the belt conveyor comprises a frame, a plurality of conveying idler rollers are arranged on the frame at intervals, the surfaces of the conveying idler rollers are matched with a conveying belt together, and the conveying belt conveys materials on the conveying idler rollers under the matching of a power piece;
the walking driving unit 2 is movably connected to the truss 1; the walking driving unit 2 is a driving device of a mining monorail crane, which is the prior art and is not described in detail, the walking driving unit 2 moves on the truss 1, and the truss 1 is provided with a track matched with a travelling part on the walking driving unit 2; the travelling part is a travelling wheel or other travelling parts, which are the prior art and are not described in detail; the track type travelling mechanism and the driving device of the mining monorail crane are adopted, and power is provided by a lithium battery, so that the mining monorail crane can automatically move and stop according to the track;
the conveying belt lifting unit 3 is movably connected to the truss 1; the conveying belt lifting unit 3 is connected with the traveling driving unit 2, and the conveying belt lifting unit 3 lifts part of the conveying belt on the belt conveyor at the stop position of the traveling driving unit 2, so that part of the conveying belt on the belt conveyor at the stop position of the traveling driving unit 2 is separated from the conveying carrier roller; in the lifting process, the conveyer belt lifting unit 3 is used as a temporary conveying carrier roller, so that the belt conveyer normally operates;
the roll changing manipulator 4 is movably connected to the truss 1; the roll changing manipulator 4 is connected with the walking driving unit 2 or the conveyer belt lifting unit 3, and the walking driving unit 2 drives the conveyer belt lifting unit 3 and the roll changing manipulator 4 to move on the truss 1 together; the roller changing manipulator 4 is used for changing conveying carrier rollers below a part of the conveying belt lifted by the conveying belt lifting unit 3; it should be noted that, the roll changing manipulator 4 is a structure disclosed in the publication number CN107538205a, and will not be described in detail; further, the length and the degree of freedom of the mechanical arm of the roll changing mechanical arm 4 are adjusted according to actual needs, which is a general design in the field and will not be described again; the conveying idler adopts a clamping type to be connected to the frame, which is the prior art, and is convenient for the replacement operation of the roller changing manipulator 4.
As a further illustration, in this embodiment, as shown in fig. 2, the apparatus further includes a first roller storage unit 5 for storing new conveying rollers, the first roller storage unit 5 is movably connected to the truss 1, the first roller storage unit 5 is connected to the traveling driving unit 2, and the traveling driving unit 2 drives the first roller storage unit 5 to move on the truss 1; the damaged conveying carrier roller is firstly detached from the frame by the roller changing manipulator 4, and then a new conveying carrier roller is taken out from the first carrier roller storage unit 5 for replacement.
As a further illustration, in this embodiment, as shown in fig. 2, the apparatus further includes a second roller storage unit 6 for storing the replaced conveying rollers, the second roller storage unit 6 is movably connected to the truss 1, and the second roller storage unit 6 is connected to the traveling driving unit 2, the conveyor lifting unit 3, the roller replacing manipulator 4 or the first roller storage unit 5, and the traveling driving unit 2 drives the second roller storage unit 6 to move on the truss 1; the damaged conveying carrier roller is firstly detached from the frame by the roller changing manipulator 4 and put into the second carrier roller storage unit 6, and then a new conveying carrier roller is taken out from the first carrier roller storage unit 5 for replacement.
Specifically, in this embodiment, as shown in fig. 2, the conveyor lifting unit 3 includes a lifting base 31, a sliding member 32 is rotatably connected to the lifting base 31, the sliding member 32 is movably connected to the truss 1, and the lifting base 31 moves on the truss 1 through the sliding member 32; the lifting base 31 is connected with a first lifting unit 33 and a second lifting unit 34, and the first lifting unit 33 and the second lifting unit 34 are symmetrically arranged; the second lifting unit 34 has the same structure as the first lifting unit 33; the first lifting unit 33 and the second lifting unit 34 are respectively positioned at two sides of the conveying belt, and the first lifting unit 33 and the second lifting unit 34 interact to lift part of the conveying belt, so that the operation of the roll changing manipulator 4 is facilitated; the first lifting unit 33 includes a first lifting cylinder 331, a piston rod of the first lifting cylinder 331 is rotatably connected with a lifting frame 332, the lifting frame 332 is connected with gears, two gears respectively located on the two lifting frames 332 are meshed, one gear is connected with an output end of a rotating power part provided on the piston rod of the first lifting cylinder 331 or the lifting base 31, and the rotating power part is a rotating motor, which is not described in detail in the prior art; auxiliary carrier rollers 333 are rotatably connected to the lifting frame 332, and the auxiliary carrier rollers 333 on two sides are matched to form a conveying carrier roller, so that the normal operation of the conveying belt is ensured, and the auxiliary carrier rollers 333 are more than two groups arranged at intervals; the rotary power part works to drive the two lifting frames 332 to move relatively or reversely, so that the middle of the conveying belt of the inserted part or the middle of the conveying belt of the inserted part is far away from the conveying belt; after the auxiliary carrier rollers 333 on the two sides are inserted into the middle of the part of the conveyor belt, the first lifting cylinder 331 is contracted to lift the part of the conveyor belt, so that the operation of the roller changing manipulator 4 is facilitated.
By way of further illustration, in this embodiment, as shown in fig. 2 and 3, in order to make the lifting process more stable, a supporting member 35 is further included, the supporting member 35 is connected to the lifting frame 332, and the supporting members 35 are located at two sides of the conveyor belt; the supporting piece 35 is provided with a matching part matched with the frame on the belt conveyor, and the matching part is a groove or a convex part, so that the supporting piece 35 and the frame are relatively stable; when the part of the conveyor belt needs to be lifted, the supporting piece 35 is matched and connected with the frame; the supporting member 35 is provided with a sliding groove, the lifting frame 332 is provided with a convex rail matched with the sliding groove, and the convex rail slides on the sliding groove; the supporting piece 35 is connected with the lifting frame 332 through the matching of the sliding groove and the convex rail, the hydraulic cylinder 36 is arranged on the supporting piece 35, the movable cylinder head of the hydraulic cylinder 36 is connected with the lifting frame 332, and when the supporting piece 35 is matched with the frame, the auxiliary carrier rollers 333 on two sides are inserted into the middle of part of the conveying belt; the hydraulic cylinder 36 is operated, and the lifting frame 332 moves away from the supporting member 35 under the action of the hydraulic cylinder 36, and lifts part of the conveyor belt together under the cooperation of the first lifting cylinder 331.
In the implementation, in the initial state, the conveyer belt lifting unit 3 and the roll changing manipulator 4 are in a suspended state; carrying out carrier roller replacement at the position where the damage of the conveying carrier roller occurs: firstly, a walking driving unit 2 drives a conveyer belt lifting unit 3, a roll changing manipulator 4, a first carrier roller storage unit 5 and a second carrier roller storage unit 6 to corresponding positions, a first lifting cylinder 331 and a rotating power part of the conveyer belt lifting unit 3 work, two lifting frames 332 relatively move in the descending process, are inserted in the middle of a conveyer belt, and after the conveyer belt is in place, a supporting piece 35 is connected with a frame; then the first lifting cylinder 331 contracts, and the hydraulic cylinder 36 acts to lift part of the conveyor belt; the roller replacing manipulator 4 stretches into the position of the damaged conveying roller, the damaged conveying roller is grabbed and unloaded, the damaged conveying roller is placed into the second roller storage unit 6, a new conveying roller is grabbed from the second roller storage unit 6 to be installed, finally, the rotating power part works to drive the two lifting frames 332 to retract, part of conveying belt is put down, and conveying roller replacement work of the belt conveyor is completed.
In the above, the method for replacing the carrier roller without stopping replaces the method for taking the carrier roller without stopping, so that the abrasion to the conveyer belt caused by frequent starting and stopping is reduced, the service life of the conveyer belt is prolonged, and great advantages are brought to material transportation; the object loss caused by the integral unbalance of the starting and stopping of the conveyor is avoided, and the conveying process is more stable; the time waste caused by starting and stopping the conveyor is avoided, and meanwhile, the running stability of the conveyor belt is improved, and the cost is lower.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present application unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods, and apparatus should be considered part of the specification. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.
In the description of the present application, it should be understood that, where azimuth terms such as "front, rear, upper, lower, left, right", "transverse, vertical, horizontal", and "top, bottom", etc., indicate azimuth or positional relationships generally based on those shown in the drawings, only for convenience of description and simplification of the description, these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present application; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
In addition, the terms "first", "second", etc. are used to define the components, and are merely for convenience of distinguishing the corresponding components, and unless otherwise stated, the terms have no special meaning, and thus should not be construed as limiting the scope of the present application.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly as such and may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The foregoing description is only of the preferred embodiments of the invention, and all changes and modifications that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (8)
1. The utility model provides a change robot of belt conveyor non-stop state bearing roller which characterized in that, it includes: truss set above the belt conveyer;
the walking driving unit is movably connected to the truss; the truss is provided with a track matched with a travelling part on the travelling driving unit; the walking driving unit moves on the truss;
the conveying belt lifting unit is movably connected to the truss; the conveying belt lifting unit is connected with the traveling driving unit and lifts part of conveying belts on the belt conveyor at the stop position of the traveling driving unit;
the roll changing manipulator is movably connected to the truss; the roller changing manipulator is connected with the walking driving unit or the conveyer belt lifting unit, and the walking driving unit drives the conveyer belt lifting unit and the roller changing manipulator to move on the truss together; the roller changing manipulator is used for changing a conveying carrier roller below a part of the conveying belt lifted by the conveying belt lifting unit;
the conveying belt lifting unit comprises a lifting base, a sliding piece is rotatably connected to the lifting base, the sliding piece is movably connected to the truss, and the lifting base moves on the truss through the sliding piece; the lifting base is connected with a first lifting unit and a second lifting unit which are symmetrically arranged; the structure of the second lifting unit is the same as that of the first lifting unit; the first lifting unit and the second lifting unit are respectively positioned at two sides of the conveying belt, and interact to lift part of the conveying belt.
2. The robot for replacing a carrier roller in a non-stop state of a belt conveyor according to claim 1, further comprising a first carrier roller storage unit for storing a new conveying carrier roller, the first carrier roller storage unit being movably connected to the truss and the first carrier roller storage unit being connected to the traveling driving unit.
3. The robot for replacing a carrier roller in a non-stop state of a belt conveyor according to claim 1 or 2, further comprising a second carrier roller storage unit for storing the replaced conveying carrier roller, the second carrier roller storage unit being movably connected to the truss.
4. The robot for replacing a carrier roller in a non-stop state of a belt conveyor according to claim 1, wherein the first lifting unit comprises a first lifting cylinder, a lifting frame is rotatably connected to a piston rod of the first lifting cylinder, gears are connected to the lifting frame, two gears respectively positioned on the two lifting frames are meshed, and one gear is connected with an output end of a rotating power part arranged on the piston rod of the first lifting cylinder or a lifting base; the auxiliary carrier rollers are rotatably connected to the lifting frame, and the auxiliary carrier rollers on two sides are matched to form a conveying carrier roller.
5. The replacement robot for a carrier roller in a non-stop state of a belt conveyor according to claim 1 or 4, further comprising a support member slidably connected to the lifting frame, the support member being located at both sides of the conveyor belt; the supporting piece is provided with a matching part matched with the frame on the belt conveyor; and the hydraulic cylinder is arranged on the supporting piece, and the movable cylinder head of the hydraulic cylinder is connected with the lifting frame.
6. The robot for replacing a carrier roller in a non-stop state of a belt conveyor according to claim 5, wherein a chute is arranged on the supporting member, and a convex rail matched with the chute is arranged on the lifting frame and slides on the chute; the supporting piece is connected with the lifting frame through the matching of the sliding groove and the convex rail.
7. The replacement robot for a carrier roller in a non-stop state of a belt conveyor according to claim 1, wherein the truss is located directly above a conveying path of the belt conveyor.
8. The replacement robot for a carrier roller in a non-stop state of a belt conveyor according to claim 1, wherein the traveling driving unit is a driving device of a mining monorail hoist.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311459191.3A CN117464357B (en) | 2023-11-03 | 2023-11-03 | Replacing robot for carrier roller of belt conveyor in non-stop state |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311459191.3A CN117464357B (en) | 2023-11-03 | 2023-11-03 | Replacing robot for carrier roller of belt conveyor in non-stop state |
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| Publication Number | Publication Date |
|---|---|
| CN117464357A true CN117464357A (en) | 2024-01-30 |
| CN117464357B CN117464357B (en) | 2024-07-09 |
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| CN202311459191.3A Active CN117464357B (en) | 2023-11-03 | 2023-11-03 | Replacing robot for carrier roller of belt conveyor in non-stop state |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1555520A1 (en) * | 1988-05-13 | 1990-04-07 | Кузбасский Политехнический Институт | Mounted reloader |
| CN106392745A (en) * | 2016-11-25 | 2017-02-15 | 南陵县襄荷产业协会 | Loading and unloading mechanical arm device of numerically-controlled lathe |
| CN107399581A (en) * | 2017-07-13 | 2017-11-28 | 北方重工集团有限公司 | A kind of intelligent repair apparatus of ribbon conveyer |
| CN111284722A (en) * | 2018-12-06 | 2020-06-16 | 中国科学院沈阳自动化研究所 | Aerial recovery system of unmanned aerial vehicle |
| CN213662421U (en) * | 2020-07-21 | 2021-07-13 | 山东农业大学 | Transplanter seedling-taking manipulator with pressure perception |
| CN215287662U (en) * | 2021-06-09 | 2021-12-24 | 黄石山力兴冶薄板有限公司 | Coating roller changing tool for steel plate coating machine |
| CN218255200U (en) * | 2022-07-11 | 2023-01-10 | 浙江工业大学之江学院 | Clamping jaw device for mechanical arm |
| CN115947051A (en) * | 2022-12-31 | 2023-04-11 | 中煤科工集团沈阳设计研究院有限公司 | Robot for replacing carrier roller of conveyor |
| CN115959419A (en) * | 2023-01-16 | 2023-04-14 | 宁夏天地西北煤机有限公司 | Conveyor and coal mining system |
| CN116022505A (en) * | 2023-03-16 | 2023-04-28 | 太原科技大学 | Conveying belt lifting mechanism of circular pipe belt conveyor and online operation and maintenance robot |
| CN219854615U (en) * | 2023-03-30 | 2023-10-20 | 厦门鸿智达科技有限公司 | High mechanical arm tongs of stability |
-
2023
- 2023-11-03 CN CN202311459191.3A patent/CN117464357B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1555520A1 (en) * | 1988-05-13 | 1990-04-07 | Кузбасский Политехнический Институт | Mounted reloader |
| CN106392745A (en) * | 2016-11-25 | 2017-02-15 | 南陵县襄荷产业协会 | Loading and unloading mechanical arm device of numerically-controlled lathe |
| CN107399581A (en) * | 2017-07-13 | 2017-11-28 | 北方重工集团有限公司 | A kind of intelligent repair apparatus of ribbon conveyer |
| CN111284722A (en) * | 2018-12-06 | 2020-06-16 | 中国科学院沈阳自动化研究所 | Aerial recovery system of unmanned aerial vehicle |
| CN213662421U (en) * | 2020-07-21 | 2021-07-13 | 山东农业大学 | Transplanter seedling-taking manipulator with pressure perception |
| CN215287662U (en) * | 2021-06-09 | 2021-12-24 | 黄石山力兴冶薄板有限公司 | Coating roller changing tool for steel plate coating machine |
| CN218255200U (en) * | 2022-07-11 | 2023-01-10 | 浙江工业大学之江学院 | Clamping jaw device for mechanical arm |
| CN115947051A (en) * | 2022-12-31 | 2023-04-11 | 中煤科工集团沈阳设计研究院有限公司 | Robot for replacing carrier roller of conveyor |
| CN115959419A (en) * | 2023-01-16 | 2023-04-14 | 宁夏天地西北煤机有限公司 | Conveyor and coal mining system |
| CN116022505A (en) * | 2023-03-16 | 2023-04-28 | 太原科技大学 | Conveying belt lifting mechanism of circular pipe belt conveyor and online operation and maintenance robot |
| CN219854615U (en) * | 2023-03-30 | 2023-10-20 | 厦门鸿智达科技有限公司 | High mechanical arm tongs of stability |
Non-Patent Citations (1)
| Title |
|---|
| 张聪著: "机械设备创新设计方法与实例", 28 February 2022, 华南理工大学出版社, pages: 197 - 198 * |
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