CN111267030A - Method for replacing belt surface of coal mine distribution belt conveyor - Google Patents
Method for replacing belt surface of coal mine distribution belt conveyor Download PDFInfo
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- CN111267030A CN111267030A CN202010150736.2A CN202010150736A CN111267030A CN 111267030 A CN111267030 A CN 111267030A CN 202010150736 A CN202010150736 A CN 202010150736A CN 111267030 A CN111267030 A CN 111267030A
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- belt surface
- winch
- roller
- new
- steel wire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
Abstract
The application discloses a belt surface replacing method of a coal mine distribution rubber belt conveyor, which comprises a coal leakage hopper, a flat carrier roller, a guide carrier roller, a winch and a pulley, and comprises the following steps of: a. a square opening is formed in the coal leaking hopper right in front of the roller of the unloading part of the belt conveyor, a flat carrier roller is fixed at the opening, and a steel wire rope is penetrated in the flat carrier roller; b. two guide carrier rollers are fixed at the top of the coal leakage hopper; c. arranging a winch in front of the unloading part; d. a pulley is fixed on a top plate beam in the direction of a tail roller of the adhesive tape machine; e. recovering the old belt surface; f. and (3) feeding a new belt surface, starting the winch, penetrating the new belt surface from the space between the rollers to the machine head unloading part, stopping, penetrating a steel wire rope of the winch through the pulley to be firmly connected and fixed with the new belt surface joint, and starting the winch to pull the new belt surface to a proper position of the upper belt surface to be firmly fixed. The application greatly accelerates the work efficiency, saves the labor force, reduces the direct contact of hands with the belt surface, and reduces the risk of personnel in the work of changing the belt surface.
Description
Technical Field
The application relates to the field of belt machines, in particular to a belt surface replacing method of a coal mine distribution belt machine.
Background
The coal mine distribution belt conveyor has short distance and high belt speed, and generally adopts NN 3001600 x7(6+3) type canvas adhesive tape. Because the conveying distance of the belt conveyor is short and the belt surface abrasion amount is large, the belt surface of each belt conveyor needs to be replaced when the belt conveyor runs for 4 months at most. Because the replacement is frequent and the space in the trestle is narrow, the replacement is very inconvenient. When the belt surface is replaced in the prior art, the belt is taken in and out in an clumsy mode of manual pulling, 20 persons need to stand on the belt rack to pull the belt, time and labor are wasted, the working efficiency is low, and the belt is unsafe. Therefore, a method for replacing the belt surface of the coal mine distribution adhesive tape machine is needed to solve the problems.
Disclosure of Invention
The application provides a method for replacing a belt surface of a rubber belt machine for coal mine distribution, which solves the problems of labor and time waste, low working efficiency and unsafety in replacing the belt surface of the rubber belt machine for coal mine distribution.
The application provides a belt surface replacing method of a coal mine distribution rubber belt conveyor, which comprises a coal leakage hopper, a flat carrier roller, a guide carrier roller, a winch and a pulley, and comprises the following steps of:
a. a square opening is formed in the coal leaking hopper right in front of the roller of the unloading part of the belt conveyor, a flat carrier roller is fixed at the square opening, a steel wire rope penetrates through the flat carrier roller, and the steel wire rope is connected with a winch;
b. two guide carrier rollers are fixed at the top of the coal leakage hopper;
c. arranging a winch in front of the unloading part;
d. a pulley is fixed on a top plate beam in the direction of a tail roller of the adhesive tape machine;
e. recovering the old belt surface, firmly fixing the old belt surface at a position close to the unloading part, disconnecting the old belt surface from the upper belt surface, firmly connecting a steel wire rope of a winch with a joint of the old belt surface disconnected in the direction close to the tail of the machine, starting the winch, and drawing the old belt surface out from between the rollers;
f. a new belt surface is fed, the new belt surface is hoisted in a whole roll, a steel wire rope of a winch is connected to a new belt surface joint according to the running direction of the belt surface and is firmly fixed, the winch is started, the new belt surface penetrates into a machine head unloading part from between rollers and then stops, the steel wire rope of the winch penetrates through a pulley and the new belt surface joint to be firmly connected and fixed, the winch is started, and the new belt surface is pulled to a proper position of the upper belt surface and is firmly fixed;
further, a belt surface replacing method of the coal mine distribution rubber belt conveyor, wherein the winch is a JD-11.4 type dispatching slow-speed winch.
Further, the belt surface of the coal mine distribution adhesive tape machine is replaced, the new belt surface is lifted in a whole roll before entering, and the rolled new belt surface can rotate and unfold along the central shaft.
Further, the belt surface of the belt conveyor for the coal mine distribution bin is replaced by the flat carrier roller
159mm*900mm。
Further, the belt surface of the belt conveyor for the coal mine distribution bin is replaced by the guide roller
159mm*900mm。
According to the technical scheme, the belt surface replacing method of the belt conveyor for the coal mine distribution bin is characterized in that the flat carrier roller, the guide carrier roller, the winch and the pulley are arranged, the steel wire rope is led out from the winch and connected with the belt surface through the steel wire rope, the winch is started to further pull the belt surface, the old belt surface is recovered, the new belt surface is installed, the working efficiency is greatly accelerated, the labor force is saved, the direct contact of hands with the belt surface is reduced, and the risk of personnel in the work of belt surface replacement is reduced.
Drawings
In order to more clearly illustrate the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without any creative effort.
FIG. 1 is a schematic view of a recycling tape face structure of the present application;
FIG. 2 is a schematic view of a first portion of the mounting strip of the present application;
fig. 3 is a schematic structural view of a second part of the mounting strip surface of the present application.
Illustration of the drawings:
the belt comprises a coal leaking hopper 1, a winch 2, a steel wire rope 3, a flat carrier roller 4, a guide carrier roller 5, an old belt surface 6, a new belt surface 7 and a pulley 8.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.
See FIGS. 1-3
According to the technical scheme, the belt surface replacing method of the coal mine distribution rubber belt conveyor comprises a coal leakage bucket 1, a flat carrier roller 4, a guide carrier roller 5, a winch 2 and a pulley 8, and the method comprises the following steps of:
a. a square opening is formed in a coal leaking hopper 1 right in front of a roller of an unloading part of the belt conveyor, a flat carrier roller 4 is fixed at the opening, a steel wire rope 3 penetrates through the flat carrier roller, and the steel wire rope 3 is connected with a winch;
b. two guide carrier rollers 5 are fixed at the top of the coal leakage hopper 1;
c. the winch 2 is arranged in front of the unloading part;
d. a pulley 8 is fixed on a top plate beam in the direction of a tail roller of the adhesive tape machine;
e. recovering the old belt surface 6, firmly fixing the old belt surface 6 at a position close to an unloading part, disconnecting the old belt surface from an upper belt surface, firmly connecting a steel wire rope 3 of the winch 2 with a joint of the old belt surface 6 disconnected in a direction close to the tail of the machine, starting the winch 2, and extracting the old belt surface 6 from between the rollers;
f. and (3) feeding a new belt surface 7, hoisting the new belt surface 7 in a whole roll, connecting a steel wire rope 3 of the winch 2 to a joint of the new belt surface 7 according to the running direction of the belt surface, firmly fixing, starting the winch 2, penetrating the new belt surface 7 from the position between the rollers to a machine head unloading part, stopping, penetrating the steel wire rope 3 of the winch 2 through a pulley 8 and the joint of the new belt surface 7, firmly connecting and fixing, starting the winch 2, pulling the new belt surface 7 to a proper position of the upper belt surface, and firmly fixing.
When the tape surface is replaced, the old tape surface 6 needs to be recovered and then the new tape surface 7 needs to be attached. In order to facilitate the replacement of the belt surface, the coal leakage bucket is provided with a square opening at the position 1 right in front of a roller of the unloading part of the belt conveyor, a flat carrier roller 4 is fixed at the opening, a steel wire rope 3 penetrates through the flat carrier roller, the steel wire rope 3 is connected with a winch, two guide carrier rollers 5 are fixed at the top of the coal leakage bucket 1, and a pulley 8 is fixed on a top plate beam in the direction of the roller at the tail of the belt conveyor.
When the old belt surface 6 is recovered, the old belt surface 6 is firstly disconnected, then the steel wire rope 3 is connected with one end of the disconnected old belt surface 6, the steel wire rope 3 penetrates through the guide carrier roller 5 at the top of the coal leakage hopper 1, and the winch 2 is started to draw out the old belt surface 6.
When the new belt surface 7 is installed, the installation method generally comprises two steps, the first part lifts the coiled new belt surface 7, the new belt surface 7 is guaranteed to rotate along a center shaft after being lifted, then the steel wire rope 3 is connected with one end of the new belt surface 7, then the steel wire rope 3 sequentially penetrates through the guide carrier roller 5, the roller at the tail of the machine, the roller at the coal leakage hopper 1 and the flat carrier roller 4 and then is connected with the winch 2, when the new belt surface 7 penetrates into the machine head unloading part from the position between the rollers, the steel wire rope 3 is stopped, then the steel wire rope 3 is detached from the flat carrier roller 4 to be connected with the winch 2 after passing through the flat carrier roller 4 after the steel wire rope 3 turns around the pulley 8 above, the winch 2 is started, the new belt surface 7 is pulled to a proper position of the upper belt surface, and the new belt surface 7 is firmly fixed.
Preferably, the winch 2 is a JD-11.4 model dispatch slow winch.
Preferably, the new strip surface 7 is lifted in a whole roll before entering, and the new strip surface 7 in the roll can be unfolded along a central shaft in a rotating way.
Preferably, the flat supporting roller 4 is
159mm*900mm。
Preferably, the guide roller 5 is
159mm*900mm。
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope of the disclosure being indicated by the following claims.
It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The above-described embodiments of the present application do not limit the scope of the present application.
Claims (5)
1. The belt surface replacing method of the coal mine distribution belt conveyor is characterized by comprising a coal leakage hopper (1), a flat carrier roller (4), a guide carrier roller (5), a winch (2) and a pulley (8), and the method comprises the following steps of:
a. a square opening is formed in a coal leaking hopper (1) right in front of a roller of an unloading part of the belt conveyor, a flat carrier roller (4) is fixed at the opening, a steel wire rope (3) penetrates through the flat carrier roller, and the steel wire rope (3) is connected with a winch;
b. two guide carrier rollers (5) are fixed at the top of the coal leakage hopper (1);
c. arranging a winch (2) in front of the unloading part;
d. a pulley (8) is fixed on a top plate beam in the direction of a tail roller of the adhesive tape machine;
e. recovering the old belt surface (6), firmly fixing the old belt surface (6) at a position close to an unloading part, disconnecting the old belt surface from an upper belt surface, firmly connecting a steel wire rope (3) of a winch (2) with a joint of the old belt surface (6) disconnected in a direction close to the tail of the machine, starting the winch (2), and drawing the old belt surface (6) out of the roller;
f. and (3) feeding a new belt surface (7), hoisting the new belt surface (7) in a whole roll, connecting a steel wire rope (3) of the winch (2) to a joint of the new belt surface (7) according to the running direction of the belt surface, fixing firmly, starting the winch (2), penetrating the new belt surface (7) from the roller to a machine head unloading part, stopping, penetrating the steel wire rope (3) of the winch (2) through a pulley (8) to be connected and fixed firmly with the joint of the new belt surface (7), starting the winch (2), pulling the new belt surface (7) to a proper position of the upper belt surface, and fixing firmly.
2. The belt surface replacing method of the coal mine distribution belt conveyor according to claim 1, wherein the winch (2) is a JD-11.4 model dispatch slow winch.
3. The belt surface replacing method of the coal mine distribution belt conveyor according to claim 1, characterized in that the new belt surface (7) is lifted in a whole roll before entering, and the rolled new belt surface (7) can be unfolded in a rotation mode along a central shaft.
4. The belt surface replacing method of the coal mine distribution belt conveyor according to claim 1, wherein the flat supporting roller (4) is a flat supporting roller
5. The method for replacing the belt surface of the coal mine distribution belt conveyor according to claim 1, wherein the guide roller (5) is
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010150736.2A CN111267030A (en) | 2020-03-06 | 2020-03-06 | Method for replacing belt surface of coal mine distribution belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010150736.2A CN111267030A (en) | 2020-03-06 | 2020-03-06 | Method for replacing belt surface of coal mine distribution belt conveyor |
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| Publication Number | Publication Date |
|---|---|
| CN111267030A true CN111267030A (en) | 2020-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010150736.2A Pending CN111267030A (en) | 2020-03-06 | 2020-03-06 | Method for replacing belt surface of coal mine distribution belt conveyor |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114147662A (en) * | 2021-11-30 | 2022-03-08 | 国家能源集团宁夏煤业有限责任公司枣泉煤矿 | Novel process for replacing rubber belt of rubber belt conveyor of main inclined shaft for mine |
| CN114261915A (en) * | 2021-12-21 | 2022-04-01 | 淮南矿业(集团)有限责任公司 | Method for rapidly replacing steel wire rope of overhead man car |
| CN114476495A (en) * | 2022-02-16 | 2022-05-13 | 国能神东煤炭集团有限责任公司 | Belt chuck locating method of belt conveyor, electronic equipment, system and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD253230A1 (en) * | 1986-10-06 | 1988-01-13 | Regis Zentralwerkstatt | FOOTBELT STORAGE FOR BELT BAND FOLDER |
| CN1733572A (en) * | 2004-08-03 | 2006-02-15 | 神华集团有限责任公司 | Method for replacing belt of adhesive tape machine |
| CN102514876A (en) * | 2011-12-30 | 2012-06-27 | 大同煤矿集团有限责任公司 | Method for rapidly replacing adhesive tape |
| CN102942067A (en) * | 2012-11-09 | 2013-02-27 | 中国神华能源股份有限公司 | Belt installing method and changing method of belt conveyor and installing or changing system thereof |
| CN203197529U (en) * | 2013-04-15 | 2013-09-18 | 中国神华能源股份有限公司 | Belt conveyer belt replacement system |
| CN104129666A (en) * | 2014-07-11 | 2014-11-05 | 太原理工大学 | Belt replacement method for rubber belt taking-up device of belt conveyor |
-
2020
- 2020-03-06 CN CN202010150736.2A patent/CN111267030A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD253230A1 (en) * | 1986-10-06 | 1988-01-13 | Regis Zentralwerkstatt | FOOTBELT STORAGE FOR BELT BAND FOLDER |
| CN1733572A (en) * | 2004-08-03 | 2006-02-15 | 神华集团有限责任公司 | Method for replacing belt of adhesive tape machine |
| CN102514876A (en) * | 2011-12-30 | 2012-06-27 | 大同煤矿集团有限责任公司 | Method for rapidly replacing adhesive tape |
| CN102942067A (en) * | 2012-11-09 | 2013-02-27 | 中国神华能源股份有限公司 | Belt installing method and changing method of belt conveyor and installing or changing system thereof |
| CN203197529U (en) * | 2013-04-15 | 2013-09-18 | 中国神华能源股份有限公司 | Belt conveyer belt replacement system |
| CN104129666A (en) * | 2014-07-11 | 2014-11-05 | 太原理工大学 | Belt replacement method for rubber belt taking-up device of belt conveyor |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114147662A (en) * | 2021-11-30 | 2022-03-08 | 国家能源集团宁夏煤业有限责任公司枣泉煤矿 | Novel process for replacing rubber belt of rubber belt conveyor of main inclined shaft for mine |
| CN114261915A (en) * | 2021-12-21 | 2022-04-01 | 淮南矿业(集团)有限责任公司 | Method for rapidly replacing steel wire rope of overhead man car |
| CN114261915B (en) * | 2021-12-21 | 2023-12-26 | 淮南矿业(集团)有限责任公司 | Method for quickly replacing overhead man-vehicle steel wire rope |
| CN114476495A (en) * | 2022-02-16 | 2022-05-13 | 国能神东煤炭集团有限责任公司 | Belt chuck locating method of belt conveyor, electronic equipment, system and storage medium |
| CN114476495B (en) * | 2022-02-16 | 2023-12-08 | 国能神东煤炭集团有限责任公司 | Method for locating belt clamping head of belt conveyor, electronic equipment, system and storage medium |
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