CN218966912U - Belt conveyor maintenance car - Google Patents
Belt conveyor maintenance car Download PDFInfo
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- CN218966912U CN218966912U CN202320224298.9U CN202320224298U CN218966912U CN 218966912 U CN218966912 U CN 218966912U CN 202320224298 U CN202320224298 U CN 202320224298U CN 218966912 U CN218966912 U CN 218966912U
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Abstract
The utility model relates to a belt conveyor maintenance vehicle in the field of belt conveyor maintenance, which comprises a vehicle frame, wherein the top of the vehicle frame is provided with a vehicle frame platform, the vehicle frame platform is completely arranged above a belt conveyor in a crossing way, the lower part of the vehicle frame is provided with a floor wheel type travelling mechanism at two sides of the belt conveyor, a cargo box, a passenger room, a pavement and a lifting device for lifting a conveying belt are arranged above the vehicle frame platform, the periphery of the vehicle frame platform is provided with guardrails, the two sides of the vehicle frame platform are provided with climbing ladders, and the bottom of the vehicle frame platform is provided with a storage battery; an electric control box electrically connected with the storage battery is arranged in the cargo box; a console is arranged in front of the seat of the passenger room; and a protection device is arranged between the passenger room and the lifting device, and the driving device, the braking device, the lifting device and the control console are respectively and electrically connected with the electric cabinet. The lifting device is simple in structure and convenient to operate, can quickly reach any overhaul position in a stroke, and is beneficial to saving manpower and time in overhaul operation of the belt conveyor.
Description
Technical Field
The utility model belongs to the technical field of overhauling of belt conveyors, and particularly relates to a overhauling car of a belt conveyor.
Background
In the belt conveyor industry, the maintenance of long-distance belt conveyors is a very important problem, and vulnerable parts such as carrier rollers need to be replaced in time after the vulnerable parts are damaged, otherwise, resistance can be increased, and even a conveyor belt is scratched, so that larger loss is caused. The carrier roller can be replaced by the maintenance vehicle in the maintenance position more quickly. The traditional maintenance vehicle needs to specially lay a track for the maintenance vehicle to walk, and a large amount of materials need to be put into; when the carrier roller is replaced, the conveyer belt is lifted by manpower or manpower continuous operation machinery, sometimes the tension of the local conveyer belt of the circuit reaches thousands of kilonewtons, the lifting is very difficult, and the labor required to be input is more but the working efficiency is low.
For this reason, improvements to existing belt conveyor service vehicles are needed.
Disclosure of Invention
The utility model aims to solve the technical problems and provide the maintenance vehicle for the belt conveyor, which does not need to specially lay a fixed walking rail, can quickly reach any maintenance position in a travel, conveniently adjust to the position right above the maintenance position and lift or put down a conveying belt, is convenient for maintenance operation, and can achieve the purpose of saving manpower and time.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the maintenance vehicle for the belt conveyor comprises a vehicle frame, wherein a vehicle frame platform is arranged at the top of the vehicle frame, the vehicle frame platform is completely arranged above the belt conveyor in a crossing manner, a floor wheel type travelling mechanism is arranged at the lower part of the vehicle frame and positioned at two sides of the belt conveyor, and the floor wheel type travelling mechanism is matched with a driving device and a braking device; the lifting device is characterized in that a cargo box, a passenger room, a pavement and a lifting device for lifting a conveying belt are arranged above the frame platform, guardrails are arranged around the frame platform, the two sides of the frame platform are provided with climbing ladders, the guardrails corresponding to the climbing ladders are provided with an inlet and an outlet, and a storage battery is arranged at the bottom of the frame platform; an electric control box electrically connected with the storage battery is arranged in the cargo box; a console is arranged in front of the seat of the passenger room; and a protection device is arranged between the passenger room and the lifting device, and the driving device, the braking device, the lifting device and the control console are respectively and electrically connected with the electric cabinet.
Preferably, the driving device adopts a hub brushless direct current motor; the braking device adopts a disc brake which is matched with the hub and is used for decelerating and parking.
Preferably, two seats are arranged in the passenger room, and passengers on the two seats can control the belt conveyor maintenance vehicle to advance or retreat along the belt conveyor through the control console.
Preferably, the protection device is a metal protection net and is used for playing a safety protection role for passengers during lifting operation.
Preferably, the lifting device comprises an electric hoist and a flat lifting belt, wherein lifting rings detachably connected with lifting hooks of the electric hoist are arranged at two ends of the flat lifting belt, and the electric hoist is remotely controlled by a control console to lift or put back the conveying belt without damaging adhesive tapes.
Preferably, the two sides of the frame are correspondingly provided with guide devices capable of enabling the frame to automatically turn along with the belt conveyor, so that the belt conveyor maintenance vehicle is prevented from deviating in the running process. More preferably, the guiding device comprises guide wheels with limit grooves, which are rotatably connected to two sides of the frame, and horizontal guide rails, which are fixed on the outer walls of trusses at two sides of the belt conveyor, wherein the horizontal guide rails at two sides and the guide wheels at two sides are respectively corresponding and matched.
The utility model also comprises other components which can enable the maintenance vehicle of the belt conveyor to be normally used, and the maintenance vehicle is a conventional means in the field, in addition, the undefined device or components in the utility model, such as the belt conveyor, the floor wheel type travelling mechanism, the goods box, the passenger room, the walk path, the electric cabinet, the console, the storage battery, the hub brushless direct current motor, the disc brake, the electric hoist, the horizontal guide rail and the like, all adopt the prior art in the field, and the technical personnel in the field can select the specification and the model of the corresponding components according to actual needs.
The utility model has the working principle that when the device is used, two passengers can be matched at the same time to control the movement of the maintenance vehicle of the belt conveyor at the passenger room operation console, the device starts to gradually slow down when the passenger room operation console reaches the vicinity of the maintenance position, the front and rear positions are adjusted to enable the lifting device to be positioned right above the parts to be maintained, one person gets off the vehicle along the ladder, one person stays at the passenger room to operate the lifting device, after the lifting device lifts the conveying belt, the lower person enters the lower part of the conveying belt to finish the replacement of the parts to be maintained, the lifting device is operated to put the conveying belt down, the lower person gets on the vehicle to put the replaced parts to be maintained into a cargo box, the parts to be maintained return to the passenger room, and the lifting device is retracted to catch up to the next maintenance position.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the method, special fixed rails are not required to be laid, so that the material input cost can be greatly saved, and the longer the overhaul distance is, the more obvious the benefit is;
2. the brushless direct current motor of the hub adopted by the method occupies smaller space, and can save limited operation space in the tunnel of the tunnel belt conveyor;
3. the storage battery is used for providing power, so that pollution emission is avoided, and the environment is protected;
4. the self-carrying lifting device has the advantages that the lifting weight is larger, the conveying belt can be quickly lifted or released, 1 person can efficiently complete replacement of a damaged carrier roller below the conveying belt, and labor input cost and time are saved;
5. the self-carrying guide device can automatically turn along with the conveyor line, does not need manual control for turning, and is simpler and more convenient to operate; and the frame platform is provided with an omnibearing guardrail and two side up-down climbing ladders, so that the safety is higher.
In a word, this application simple structure, convenient operation does not need to lay fixed walking track specially, can reach wantonly in the stroke fast and overhaul the position, conveniently adjusts to directly over the maintenance position, and supporting hoisting apparatus is favorable to using manpower sparingly and time in belt conveyor overhauls the operation.
Drawings
Fig. 1 is a schematic front view of a maintenance vehicle for a belt conveyor according to the present utility model in an embodiment.
Fig. 2 is a schematic side view of a belt conveyor service car according to the present utility model in an embodiment.
Fig. 3 is an enlarged schematic view of the G portion structure in fig. 1.
Detailed Description
The technology of the present utility model will be described in further detail with reference to the accompanying drawings and detailed description.
Examples:
as shown in fig. 1 to 3, the maintenance vehicle for the belt conveyor provided by the embodiment comprises a frame 1, wherein a frame platform 2 is arranged at the top of the frame, the frame platform is completely arranged above the belt conveyor 3 in a crossing manner, a floor wheel type travelling mechanism 4 is arranged at the lower part of the frame and positioned at two sides of the belt conveyor, and the floor wheel type travelling mechanism is matched with a driving device and a braking device; the lifting device is characterized in that a cargo box 5, a passenger room 6, a pavement and a lifting device 7 for lifting a conveying belt are arranged above the frame platform, guardrails 8 are arranged around the frame platform, a ladder stand 9 is arranged on two sides of the frame platform, an inlet and an outlet are formed in guardrails corresponding to the ladder stand, and a storage battery 10 is arranged at the bottom of the frame platform; an electric control box 11 electrically connected with the storage battery is arranged in the cargo box; a console 12 is arranged in front of the seat of the passenger compartment; and a protection device (not shown in the figure) is arranged between the passenger room and the lifting device, and the driving device, the braking device, the lifting device and the control console are respectively and electrically connected with the electric cabinet.
Specifically, the driving device adopts a hub brushless direct current motor; the braking device adopts a disc brake which is matched with the hub and is used for decelerating and parking. And two seats are arranged in the passenger room, and passengers on the two seats can control the belt conveyor maintenance vehicle to advance or retreat along the belt conveyor through the control console. The protection device is a metal protection net and is used for playing a safety protection role for passengers during lifting operation. The lifting device comprises an electric hoist and a flat lifting belt, lifting rings detachably connected with lifting hooks of the electric hoist are arranged at two ends of the flat lifting belt, and the electric hoist is remotely controlled by a control console to lift or put back the conveying belt into an original position without damaging adhesive tapes.
Further, the two sides of the frame are correspondingly provided with the guide devices which can enable the frame to automatically turn along with the belt conveyor, so that the belt conveyor maintenance vehicle is prevented from deviating in the running process. More preferably, the guiding device comprises guide wheels 13 with limit grooves, which are rotatably connected to two sides of the frame, and horizontal guide rails 14, which are fixed on the outer walls of trusses at two sides of the belt conveyor, wherein the horizontal guide rails at two sides and the guide wheels at two sides are respectively corresponding and matched.
The utility model has the working principle that when the device is used, two passengers can be matched at the same time to control the movement of the maintenance vehicle of the belt conveyor at the passenger room operation console, the device starts to gradually slow down when the passenger room operation console reaches the vicinity of the maintenance position, the front and rear positions are adjusted to enable the lifting device to be positioned right above the parts to be maintained, one person gets off the vehicle along the ladder, one person stays at the passenger room to operate the lifting device, after the lifting device lifts the conveying belt, the lower person enters the lower part of the conveying belt to finish the replacement of the parts to be maintained, the lifting device is operated to put the conveying belt down, the lower person gets on the vehicle to put the replaced parts to be maintained into a cargo box, the parts to be maintained return to the passenger room, and the lifting device is retracted to catch up to the next maintenance position.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a belt conveyor maintenance car, includes the frame, the top of frame is equipped with frame platform, its characterized in that: the frame platform is completely arranged above the belt conveyor in a crossing way, the lower part of the frame and two sides of the belt conveyor are provided with a floor wheel type travelling mechanism, and the floor wheel type travelling mechanism is matched with a driving device and a braking device; the lifting device is characterized in that a cargo box, a passenger room, a pavement and a lifting device for lifting a conveying belt are arranged above the frame platform, guardrails are arranged around the frame platform, the two sides of the frame platform are provided with climbing ladders, the guardrails corresponding to the climbing ladders are provided with an inlet and an outlet, and a storage battery is arranged at the bottom of the frame platform; an electric control box electrically connected with the storage battery is arranged in the cargo box; a console is arranged in front of the seat of the passenger room; and a protection device is arranged between the passenger room and the lifting device, and the driving device, the braking device, the lifting device and the control console are respectively and electrically connected with the electric cabinet.
2. The belt conveyor service car of claim 1, wherein: the driving device adopts a hub brushless direct current motor; the braking device adopts a disc brake which is matched with the hub and is used for decelerating and parking.
3. The belt conveyor service car of claim 1, wherein: and two seats are arranged in the passenger room, and passengers on the two seats can control the belt conveyor maintenance vehicle to advance or retreat along the belt conveyor through the control console.
4. The belt conveyor service car of claim 1, wherein: the lifting device comprises an electric hoist and a flat lifting belt, lifting rings detachably connected with lifting hooks of the electric hoist are arranged at two ends of the flat lifting belt, and the electric hoist is remotely controlled by a control console to lift or put back the conveying belt into an original position without damaging adhesive tapes.
5. The belt conveyor service car of claim 1, wherein: the protection device is a metal protection net.
6. The belt conveyor service car of claim 1, wherein: the two sides of the frame are correspondingly provided with guide devices which can lead the frame to automatically turn along with the belt conveyor.
7. The belt conveyor service car of claim 6, wherein: the guide device comprises guide wheels with limit grooves, which are rotatably connected to two sides of the frame, and horizontal guide rails, which are fixed on the outer walls of trusses on two sides of the belt conveyor, wherein the horizontal guide rails on two sides and the guide wheels on two sides are respectively corresponding and matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320224298.9U CN218966912U (en) | 2023-02-15 | 2023-02-15 | Belt conveyor maintenance car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320224298.9U CN218966912U (en) | 2023-02-15 | 2023-02-15 | Belt conveyor maintenance car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218966912U true CN218966912U (en) | 2023-05-05 |
Family
ID=86165201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320224298.9U Active CN218966912U (en) | 2023-02-15 | 2023-02-15 | Belt conveyor maintenance car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218966912U (en) |
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2023
- 2023-02-15 CN CN202320224298.9U patent/CN218966912U/en active Active
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