CN219188470U - Full-automatic anchor cable cutting machine - Google Patents
Full-automatic anchor cable cutting machine Download PDFInfo
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- CN219188470U CN219188470U CN202223296572.8U CN202223296572U CN219188470U CN 219188470 U CN219188470 U CN 219188470U CN 202223296572 U CN202223296572 U CN 202223296572U CN 219188470 U CN219188470 U CN 219188470U
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Abstract
The utility model provides a full-automatic anchor cable cutting machine, and relates to the technical field of anchor cable cutting. The full-automatic anchor cable cutting machine comprises a discharging mechanism, wherein the right side of the discharging mechanism is provided with a cutting mechanism, the right side of the cutting mechanism is provided with a rope feeding mechanism, the rope feeding mechanism is connected with a tray mechanism through an anchor cable to be processed, the left side of the discharging mechanism is provided with a control system, and the control system takes a PLC as a main control unit. Through hanging the anchor rope that needs the cutting to the anchor rope tray on, open the bundling area, send into the anchor rope head and send rope mechanism in, manual mode send the rope to send cutting machine saw bit department, cutting motor automatic operation and drive the cutting piece rotation, send rope mechanism to send the rope forward and calculate length automatically, send rope mechanism to stop when reaching the length of input, cutting mechanism cuts the anchor rope, falls under the action of gravity after the anchor rope cuts off, and discharge mechanism slides down the anchor rope that the cutting is accomplished along the discharge frame inclined plane.
Description
Technical Field
The utility model relates to the technical field of anchor cable cutting, in particular to a full-automatic anchor cable cutting machine.
Background
The anchor cable is characterized in that when the main cable is anchored in the side hole of the suspension bridge, the main cable is divided into a plurality of steel bundles to be respectively anchored in the anchor ingot, the steel bundles are called as anchor cables, the coal mine is promoted gradually along with mechanized, automatic and intelligent exploitation, the yield is improved along with the gradual popularization, the tunneling footage requirement is improved, and the application amount of the anchor cable is increased.
For many years, the anchor cable is manually cut by a cutting machine, 4 persons are required to cooperate with the cutting machine, namely, 1 person operates the cutting machine, 1 person folds the anchor cable from the anchor cable disc one by one circle, 2 persons feed and discharge, smoke dust during cutting causes harm to the health of operators, 4 persons are calculated to jointly operate and cut the anchor cable with the diameter of 28.6 as a whole, continuous operation is required for 7 hours, the work burden is large, the potential safety hazard is large, the operators are easy to be injured, the labor intensity is large, and the efficiency is low.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a full-automatic anchor cable cutting machine, which solves the problems of large workload, large potential safety hazard, easy injury of operators, high labor intensity and low efficiency.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the full-automatic anchor cable cutting machine comprises a discharging mechanism, wherein the right side of the discharging mechanism is provided with a cutting mechanism, the right side of the cutting mechanism is provided with a rope feeding mechanism, the rope feeding mechanism is connected with a tray mechanism through an anchor cable to be processed, and the left side of the discharging mechanism is provided with a control system;
the control system takes a PLC programmable controller as a main control unit, the meter counter determines the length and the cutting number of the anchor cable to be processed to complete full-automatic cutting, each part of the whole equipment realizes automatic control through a travel switch, and manual control adopts a relay, the travel switch and the like to control each processing link so as to ensure that the operation is carried out when the full-automatic control fails or the PLC is unstable and cannot automatically work due to overlow air temperature.
Preferably, the tray mechanism adopts channel steel and mining I-steel, the outer diameter size of the anchor rope disc is used for determining the positions of six outer ring control channel steel, the inner ring is adjustable, the base is made of twenty-millimeter thick iron plates and is divided into an upper layer and a lower layer, six rope supporting wheels are evenly distributed in the middle, the weight of the whole disc to be processed anchor rope can be guaranteed, and the upper base can rotate on the lower base by taking a central shaft as the center.
Preferably, the cutting mechanism adopts a three hundred eighty W seven-point five KW motor to drive the cutting saw blade, the lifting is controlled by the lifting cylinder, the stroke control is arranged, the cutting saw blade is automatically lifted after the anchor cable to be processed is cut off, and meanwhile, the cutting saw blade is automatically stopped when the abrasion of the cutting saw blade is serious.
Preferably, the rope conveying mechanism adopts four KW brake motors to drive the rope conveying wheels and the rope pressing wheels to extrude the anchor rope to be processed, the rope pressing wheels are provided with springs for applying pressure to increase friction force, slipping is prevented during rope conveying, the rope conveying wheels are fixed in a replaceable mode, the rope conveying wheels with different specifications are processed according to rope diameters, the rope conveying wheels are used for cutting the anchor rope with different diameters, and the counter confirms the length and the cutting quantity of the anchor rope to complete full-automatic cutting.
Preferably, the discharging mechanism realizes discharging control and resetting by using a cylinder.
Working principle: and (3) hanging the anchor cable to be cut on an anchor cable tray, opening a binding belt, conveying the anchor cable head into a rope conveying mechanism, conveying the rope to a saw blade of a cutting machine by using a manual mode, automatically running and driving a cutting blade to rotate by using a cutting motor, conveying the rope forward by the rope conveying mechanism, automatically calculating the length, stopping the rope conveying mechanism when the length reaches the input length, cutting the anchor cable by using the cutting mechanism, and falling under the action of gravity after cutting the anchor cable, wherein the cut anchor cable slides down along an inclined plane of a discharging frame by using a discharging mechanism.
The utility model provides a full-automatic anchor cable cutting machine. The beneficial effects are as follows:
1. the utility model has two working modes of full-automatic control and manual control for conversion, when the full-automatic function can not work, the full-automatic control can be switched to the manual function, so that the production is not influenced, meanwhile, when each bundle of ropes just starts to feed, the anchor rope is required to be manually conveyed in place, and then the anchor rope is converted into automatic cutting for operation, thereby reducing the work load, eliminating the potential safety hazard and improving the work efficiency.
2. The automatic mode can realize full-automatic control, an operator can realize feeding, cutting, discharging, counting and stopping only by inputting relevant data on the operation table and starting the operation table, the whole-process automatic control is realized, manual intervention is not needed, the operation safety of operators is ensured, and the working efficiency is improved.
3. The automatic control of the utility model adopts the advanced PLC programmable controller, and has the advantages of high reliability, strong anti-interference capability, perfect function, strong adaptability, convenient maintenance, small volume and low energy consumption.
Drawings
FIG. 1 is a block diagram of a fully automatic cable cutter of the present utility model;
FIG. 2 is an electrical schematic diagram of an automatic control portion of the present utility model;
fig. 3 is an electrical schematic of the manual control portion of the present utility model.
Wherein, 1, a discharging mechanism; 2. a cutting mechanism; 3. a rope feeding mechanism; 4. an anchor cable; 5. a tray mechanism; 6. and a control system.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
as shown in fig. 1-3, the embodiment of the utility model provides a full-automatic anchor cable cutting machine, which comprises a discharging mechanism 1, wherein a cutting mechanism 2 is arranged on the right side of the discharging mechanism 1, a rope feeding mechanism 3 is arranged on the right side of the cutting mechanism 2, the rope feeding mechanism 3 is connected with a tray mechanism 5 through an anchor cable 4 to be processed, and a control system 6 is arranged on the left side of the discharging mechanism 1;
the control system 6 takes a PLC programmable controller as a main control unit, the meter counter determines the length and the cutting number of the anchor cable 4 to be processed to complete full-automatic cutting, each part of the whole equipment realizes automatic control through a travel switch, and manual control adopts a relay, the travel switch and the like to control each processing link so as to ensure that the operation is carried out when the full-automatic control fails or the PLC is unstable and cannot automatically work due to the excessively low air temperature.
The anchor cable to be cut is hung on the anchor cable tray mechanism 5, the binding belt is opened, the anchor cable head is sent into the rope conveying mechanism 3, the rope is conveyed to the saw blade of the cutting machine by a manual mode, the cutting mechanism 2 automatically operates and drives the cutting blade to rotate, the rope conveying mechanism 3 forwards conveys the rope and automatically calculates the length, the rope conveying mechanism 3 stops when the input length is achieved, the cutting mechanism 2 cuts the anchor cable 4, the anchor cable 4 falls down under the action of gravity after being cut off, the unloading mechanism 1 slides down the cut anchor cable 4 along the inclined plane of the unloading frame, the work burden is reduced, the potential safety hazard is eliminated, the work efficiency is improved, the automatic control is controlled by an advanced PLC (programmable logic controller), the reliability is high, the anti-interference capability is strong, the function is perfect, the adaptability is strong, the maintenance is convenient, the volume is small, the energy consumption is low, the length and the cutting quantity is counted by a meter counter, the setting of the length and the quantity can be completed by inputting data by an operation table, the operation strength and the environment are lightened to the maximum extent, and the work progress can be observed through a display screen.
The tray mechanism 5 adopts channel steel and mining I-steel, the outer diameter size of the anchor rope disc is used for determining the positions of six outer rings to control the channel steel, the inner rings are adjustable, the base is made of twenty-millimeter thick iron plates and divided into an upper layer and a lower layer, six rope supporting wheels are evenly distributed in the middle, the weight of the whole disc to-be-processed anchor rope 4 can be borne, and the upper base can rotate on the lower base by taking a central shaft as a center.
The cutting mechanism 2 adopts a three hundred eighty W seven-point five KW motor to drive the cutting saw blade, the lifting is controlled by a lifting cylinder, the stroke control is arranged, the cutting saw blade is automatically lifted after the anchor cable 4 to be processed is cut off, and meanwhile, the cutting saw blade is automatically stopped when the abrasion of the cutting saw blade is serious.
After receiving the signal of the meter counter, the PLC controls the cutting electromagnetic valve to be powered on, the air passage is opened to feed air to the rodless cavity of the cutting cylinder, the piston rod of the cutting cylinder drives the cutting saw blade to move downwards to cut the anchor cable 4, the travel switch is triggered under the action of gravity after the anchor cable 4 is cut off to cut off the power supply of the cutting electromagnetic valve, the air passage of the rod cavity of the cutting cylinder is opened and the air is fed, the piston drives the cutting saw blade to rise, the cutting machine adopts a fully-closed structure, the personal safety of operators is ensured, intrinsic safety is achieved, the functions of overwinding protection, saw blade abrasion and fragmentation protection, fault alarm protection and automatic shutdown are matched, when a certain link fails and cannot work for a certain time, the PLC automatically shuts down and alarms, the function of cutting and automatic saw lifting is realized, namely after the anchor cable is cut off, the cutting machine is controlled by a switch to realize ascending reset, the cutting machine is stopped to continue to do idle work, the cutting time is shortened, and the working efficiency is improved.
The rope conveying mechanism 3 adopts a four KW brake motor to drive a rope conveying wheel and a rope pressing wheel to extrude an anchor rope 4 to be processed, the rope pressing wheel is pressed by a spring to increase friction force, slipping is prevented when the rope is conveyed, the rope conveying wheel is fixed in a replaceable mode, the rope conveying wheels with different specifications are processed according to rope diameters, the rope conveying wheel is used for cutting the anchor rope with different diameters, and a meter confirms the length and the cutting quantity of the anchor rope to complete full-automatic cutting.
The motor of the rope feeding mechanism 3 automatically runs to feed the rope forwards, the meter rotates along with the movement of the rope through the roller, the length is automatically calculated, and the meter controls the rope feeding motor to stop when the length is input.
The discharging mechanism 1 realizes discharging control and resetting by using an air cylinder.
The piston drives the cutting saw blade to rise to the limit and then touches the discharge control travel switch, the discharge electromagnetic valve is electrified and opens the air circuit, the discharge cylinder has no rod cavity for air intake, the discharge cylinder piston rod stretches out to push the discharge groove to turn over, the cut anchor cable slides down along the inclined plane of the discharge frame, the discharge groove is turned over to the right position and then touches the travel switch, after the discharge electromagnetic valve is powered off, the discharge cylinder has the rod cavity for air intake piston rod to drive the discharge groove to reset, and after resetting to the right position, the rope conveying travel switch is touched to enable the rope conveying motor to convey ropes, the above working procedures are automatically repeated until the number of inputs is completed, the whole work can be completed, and the fact that the cylinder controls the cutting, the force is even is found, the abrasion of the cutting piece is also greatly reduced, the number of times of replacing the cutting piece is reduced, and the working efficiency is improved.
Embodiment two:
man-hour before transformation: 4 people cooperate with each other to operate, 150 anchor ropes with the length of 8.1mm with the diameter of 28.6 can be cut every day, and about 1500 anchor ropes are cut every month at present, so that the working hours for cutting the anchor ropes every month are as follows:
1500 ≡150 × 4 =40 man hours
Man-hour after transformation: each shift is reduced from original 4-person operation to 1-person operation, 450 pieces can be cut every day, and the working hours used per month are as follows:
1500 ≡450 ≡per day × 1 person =3.33 man hours,
conclusion: the working hour per month can be saved by about: 40 man-hours-3.33 man-hours = 36.67 man-hours, which saves about man-hours each year: 36.67 man hours×12 months=440 man hours, and the annual labor cost can be saved by about 200 yuan per man hour: 440 man-hours x 200 yuan/man-hours = 88000 yuan.
Embodiment III:
at present, automatic anchor cable cutting machines are commercially available, and are of a type which cannot be continuously and automatically cut, and the tax-containing price is different from 12 to 15 ten thousand yuan.
The cost of the device is as follows:
conclusion: 88000+120000-10225= 197775 yuan
The cutting machine has two working modes of full-automatic control and manual control for conversion, namely, when the full-automatic function cannot work for a certain reason, the full-automatic function can be switched to the manual function, so that the production is not influenced; meanwhile, when each bundle of ropes starts to feed, the anchor rope 4 is manually sent to the right place, and then is converted into automatic cutting for operation, the automatic mode can realize full-automatic control, an operator can realize feeding, cutting, unloading, counting and stopping only by inputting relevant data on an operation table and starting the operation table, manual intervention is not needed, the operation safety of operators is ensured, the working efficiency is improved, the automatic control is controlled by an advanced PLC programmable controller, the reliability is high, the anti-interference capability is high, the function is perfect, the adaptability is high, the maintenance is convenient, the volume is small, the energy consumption is low, the length and the cutting quantity are counted by a meter counter, the setting of the length and the quantity can be completed by inputting data by the operation table, the operation strength and the environment of workers are reduced to the greatest extent, the operation progress can be observed through a display screen in real time, the protection is complete, the over-rolling protection, the saw blade wear protection, the fault alarm protection and the automatic stopping and the automatic saw function are realized when a certain link fails and cannot work for a certain time, namely, after the anchor rope 4 is cut off, the cutting machine is realized by the switch control, the reset machine is realized, the working efficiency is also realized by the switch control, the cutting efficiency is reduced, the cutting efficiency is greatly, the cutting efficiency is improved, the cutting efficiency is realized, and the cutting efficiency is improved, and the cutting efficiency is also is improved, and the cutting efficiency is realized and the cutting efficiency is improved and the efficiency is when and the cutting efficiency is realized and is practical and has is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Full-automatic anchor rope cutting machine, including shedding mechanism (1), its characterized in that: the right side of the unloading mechanism (1) is provided with a cutting mechanism (2), the right side of the cutting mechanism (2) is provided with a rope feeding mechanism (3), the rope feeding mechanism (3) is connected with a tray mechanism (5) through an anchor rope (4) to be processed, and the left side of the unloading mechanism (1) is provided with a control system (6);
the control system (6) takes a PLC programmable controller as a main control unit, the meter counter determines the length and the cutting number of the anchor cable (4) to be processed to complete full-automatic cutting, each part of the whole equipment realizes automatic control through a travel switch, and manual control adopts a relay, the travel switch and the like to control each processing link so as to ensure that the operation is carried out when the full-automatic control fails or the PLC is unstable and cannot automatically work due to the excessively low air temperature.
2. The fully automatic cable rope cutter of claim 1, wherein: the tray mechanism (5) adopts channel steel and mining I-steel, the outer diameter size of the anchor rope disc is used for determining the positions of six outer ring control channel steel, the inner ring is adjustable, the base is made of twenty-millimeter thick iron plates and is divided into an upper layer and a lower layer, six rope supporting wheels are evenly distributed in the middle, the weight of an anchor rope (4) to be processed of the whole disc can be borne, and the upper base can rotate on the lower base by taking a central shaft as the center.
3. The fully automatic cable rope cutter of claim 1, wherein: the cutting mechanism (2) adopts a three hundred eighty W seven-point five KW motor to drive the cutting saw blade, the lifting is controlled by the lifting cylinder, the stroke control is arranged, the cutting saw blade is automatically lifted after the anchor cable (4) to be processed is cut off, and meanwhile, the cutting saw blade is automatically stopped when the abrasion is serious.
4. The fully automatic cable rope cutter of claim 1, wherein: the rope conveying mechanism (3) adopts four KW brake motors to drive the rope conveying wheels and the rope pressing wheels to extrude an anchor rope (4) to be processed, the rope pressing wheels are pressed by springs to increase friction force, slipping is prevented during rope conveying, the rope conveying wheels are fixed in a replaceable mode, the rope conveying wheels of different specifications are processed according to rope diameters, the rope conveying wheels are used for cutting the anchor rope of different diameters, and the meter confirms the length and the cutting quantity of the anchor rope to complete full-automatic cutting.
5. The fully automatic cable rope cutter of claim 1, wherein: the discharging mechanism (1) realizes discharging control and resetting by using an air cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223296572.8U CN219188470U (en) | 2022-12-09 | 2022-12-09 | Full-automatic anchor cable cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223296572.8U CN219188470U (en) | 2022-12-09 | 2022-12-09 | Full-automatic anchor cable cutting machine |
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| Publication Number | Publication Date |
|---|---|
| CN219188470U true CN219188470U (en) | 2023-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223296572.8U Active CN219188470U (en) | 2022-12-09 | 2022-12-09 | Full-automatic anchor cable cutting machine |
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| CN (1) | CN219188470U (en) |
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2022
- 2022-12-09 CN CN202223296572.8U patent/CN219188470U/en active Active
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