CN117066600B

CN117066600B - Roller excircle slot processingequipment

Info

Publication number: CN117066600B
Application number: CN202311339780.8A
Authority: CN
Inventors: 许亚南; 周国祥; 周群
Original assignee: Jiangsu Kaida Heavy Industry Co ltd
Current assignee: Jiangsu Kaida Heavy Industry Co ltd
Priority date: 2023-10-17
Filing date: 2023-10-17
Publication date: 2024-01-05
Anticipated expiration: 2043-10-17
Also published as: CN117066600A

Abstract

The invention discloses a roller excircle groove processing device, which relates to the technical field of roller processing and comprises a base, wherein a motor case and a driving case are arranged at the top of the base, a first clamping seat and a second clamping seat are fixedly arranged at the output ends of 2 driving cases respectively, a roller is arranged between the first clamping seat and the second clamping seat, the roller is fixed between the first clamping seat and the second clamping seat through a fixing piece, a reinforcing rod is fixedly arranged at the top of the motor case, two ends of the reinforcing rod are respectively fixed at the top of one motor case, a widening column is fixedly arranged on the reinforcing rod, a first sliding groove is arranged on the side wall of the widening column, a sliding block is connected onto the first sliding groove in a sliding manner, a support frame is fixedly arranged on the sliding block, a first motor is arranged at the back of the support frame and connected with the sliding block, the temperature of rust removing oil discharged by the spraying rod is higher than the temperature of the external environment, and the maintenance effect of the rust removing oil on the roller in a high temperature state is better.

Description

Roller excircle slot processingequipment

Technical Field

The invention relates to the technical field of roller processing, in particular to a roller excircle groove processing device.

Background

The main working parts and tools for continuous plastic deformation of metal in rolling mill are mainly composed of roll body, roll neck and shaft head 3, the roll body is the middle part of the roll which actually participates in rolling metal, it has smooth cylindrical or grooved surface, the roll neck is installed in the bearing and transmits rolling force to the frame through the bearing seat and the pressing device, the shaft head of the driving end is connected with the gear seat through the connecting shaft, the rotating moment of the motor is transmitted to the roll, the roll can be arranged in two, three, four or multiple roll form in the rolling mill frame.

At present, impurity erasure is carried out manually after the roller is processed, oiling and maintenance are carried out, the safety of a processing worker cannot be guaranteed due to the fact that the roller is cut, meanwhile, maintenance of the roller cannot be standardized by the worker, and damage to the roller is caused by factors such as temperature of rust removal oil which is not noticed.

Disclosure of Invention

The invention aims to provide a roller excircle groove processing device for solving the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a roll excircle slot processingequipment, includes the base, the top of base sets up motor case and drive box, 2 the output of drive box fixed mounting cassette first and cassette second respectively, set up the roll between cassette first and the cassette second, fix the roll between cassette first and cassette second through the mounting, the top fixed mounting reinforcing rod of motor case, the both ends of reinforcing rod are fixed respectively at the top of a motor case, fixed mounting widens the post on the reinforcing rod, set up spout first on widening the lateral wall of post, sliding connection slider on spout first, fixed mounting support frame on the slider, the front lateral wall of support frame sets up spout second, sliding connection cutting post on spout second, the front end of cutting post sets up the cutting knife, the top of cutting post sets up motor second, motor second and cutting post are connected, the both sides lateral wall of support frame all sets up the spout three, one of them sliding connection reinforcing rod first on spout three sliding connection two motor extension pieces, motor extension piece first and three extension pieces, the top setting up the reinforcing rod, four air inlet sets up the top of spout, two extension pieces set up the top of air inlet, four extension pieces set up the top of air inlet, the top of air inlet sets up.

According to the technical scheme, the first motor is arranged on the back of the support frame and is connected with the sliding block.

According to the technical scheme, the first extension rod, the second extension rod and the cutting column all have telescopic functions.

According to the technical scheme, the front end of the first extension rod is fixedly provided with the marker, the front end of the marker is detachably provided with the drawing nozzle, and the drawing nozzle is used for thinning the marking line of the marker.

Compared with the prior art, the invention has the following beneficial effects: according to the invention, the oil tank is arranged, the heating wire in the oil tank continuously heats the rust removing oil, so that the temperature of the rust removing oil discharged by the spray boom is higher than the external environment temperature, the temperature of the groove is higher than the external environment temperature due to the contact of the cutting knife and the roller, if the rust removing oil with low temperature is sprayed onto the roller with high temperature, the groove at the cutting position is further damaged, and the quality of the roller is reduced.

Drawings

The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:

FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic overall front view of the present invention;

FIG. 3 is a schematic view of the reinforcement bar and slider connection of the present invention;

FIG. 4 is a schematic view of a support frame of the present invention;

FIG. 5 is a schematic view of a reinforcement block of the present invention;

FIG. 6 is a schematic diagram of the drive connection of the motor case and the drive case of the present invention;

in the figure: 1. a base; 2. a motor case; 3. a drive box; 4. a clamping seat I; 5. a second clamping seat; 6. a roller; 7. a reinforcing rod; 8. widening the column; 9. a first chute; 10. a slide block; 11. an oil tank; 12. a support frame; 13. a second chute; 14. a chute III; 15. a third motor; 16. an extension rod I; 17. a fourth motor; 18. an extension rod II; 19. a cutting column; 20. a second motor; 21. a cutting blade; 22. marking pen; 23. drawing a mouth; 24. a reinforcing block; 25. a spray bar; 26. a spray hole; 27. an air outlet; 28. and (5) an oil pipe.

Detailed Description

The following description of the embodiments of the present invention 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 invention, but not all embodiments. 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.

Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides a roller excircle slot processingequipment, supporting processing system that sets up, set up the PLC program in the processing system, base 1 including two symmetries sets up, the top fixed mounting 2 motor casees of every base 1 and 1 driving case 3, driving case 3 is located between 2 motor casees 2, drive can the transmission through setting up a plurality of gear between motor casees 2 and the driving case 3 for motor case 2 is driving case 3 energy supply, the output of 2 driving case 3 fixed mounting cassette one 4 respectively and cassette two 5, set up roll 6 between cassette one 4 and the cassette two 5, fix roll 6 between cassette one 4 and cassette two 5 through the mounting, all motor cases 2 are all controlled by processing system.

The top of two motor boxes 2 is fixedly provided with a reinforcing rod 7, two ends of the reinforcing rod 7 are respectively fixed at the top of one motor box 2, a widening column 8 is fixedly installed on the reinforcing rod 7, a first sliding chute 9 is arranged on the side wall of the widening column 8, a sliding block 10 is connected to the first sliding chute 9 in a sliding manner, a support frame 12 is fixedly installed on the sliding block 10, a first motor is arranged on the back surface of the support frame 12 and is connected with the sliding block 10, a second sliding chute 13 is arranged on the front side wall of the support frame 12, a cutting column 19 is connected to the second sliding chute 13 in a sliding manner, a cutting knife 21 is arranged at the front end of the cutting column 19, a second motor 20 is arranged at the top of the cutting column 19 and is connected with the cutting column 19, three sliding grooves 14 are respectively arranged on the side walls of two sides of the support frame 12, one sliding groove 14 is respectively connected with a first extending rod 16, a second sliding rod 18 is connected to the other sliding rod 14, a third motor 15 is arranged on the top of the extending rod 16, a fourth motor 17 is connected with the first extending rod 16, a fourth motor 17 is arranged on the top of the extending rod 18, and all motors are controlled by a processing system.

The first extension rod 16, the second extension rod 18 and the cutting column 19 all have telescopic functions, and the first extension rod 16, the second extension rod 18 and the cutting column 19 are controlled by a processing system.

The front end of the first extension rod 16 is fixedly provided with a marker pen 22, the front end of the marker pen 22 is detachably provided with a tracing nozzle 23, the tracing nozzle 23 is used for thinning the marker pen 22 and is made of a soft material, and the soft material can reduce damage to the roller 6 due to the fact that the tracing nozzle 23 is required to be contacted with the roller 6.

The front end of the second extension rod 18 is fixedly provided with a reinforcing block 24, the central area of the front end of the reinforcing block 24 is provided with an air outlet 27, the inside of the reinforcing block 24 is provided with a fan, the tail end of the reinforcing block 24 is provided with an air inlet, and the fan is used for air intake through the air inlet and then is used for air exhaust from the air outlet 27 through fan pressurization.

The side wall of the reinforcing block 24 is provided with a plurality of spray bars 25, the front end of each spray bar 25 is provided with a spray hole 26, the back of the widening column 8 is fixedly provided with an oil tank 11, the inner wall of the oil tank 11 is paved with heating wires, rust-removing oil is stored in the oil tank 11, an oil pipe 28 is arranged between the oil tank 11 and the reinforcing block 24, the oil pipe 28 extends into the reinforcing block 24 and is connected with the spray holes 26, and a pump is arranged at the joint of the oil pipe 28 and the oil tank 11 and is used for pumping the rust-removing oil in the oil tank 11 into the oil pipe 28.

The worker uses reinforcement to install and fix the both ends of roll 6 between cassette one 4 and cassette two 5, through the operation of processing system drive motor case 2, motor case 2 operation drive case 3 operation, drive case 3 operation drive cassette one 4 and cassette two 5 rotation, cassette one 4 and cassette two 5 rotation drive roll 6 rotation, this process is the test run stage, through the test run check roll 6's of to roll 6 rotational stability, the inspection process is, processing system control extension rod one 16 is elongated, extension rod one 16 is elongated drives marker pen 22 elongation, marker pen 22 elongation drives the extension of description mouth 23 until description mouth 23 moves to the position that can contact with roll 6, then processing system drive motor three 15 operation, motor three 15 operation drive extension rod one 16 descends along spout three 14, extension rod one 16 descends and drives marker pen 22 to descend, description mouth 23 descends to the position that contacts with roll 6, restart roll 6 rotates, if description mouth 23 can be in the round of roll 6 surface, if description of the complete roll 6 surface is taken in the round of roll 6 rotational path, it is unable to show that the complete roll 6 rotation path appears, if the complete description of the roll is not stable, the roll is completely installed in the course of roll 6.

When the rotation of the roller 6 is stable, the processing system drives the marker pen 22 to mark on the surface of the roller 6, the groove area to be processed on the surface of the roller 6 is marked, the marking process is that roller data and groove data are transmitted to the processing system in advance, the processing system adjusts the position of the marker pen 22 and the rotation time of the roller 6 according to program control, the processing system controls the sliding block 10 to move on the sliding groove I9, the sliding block 10 moves to drive the supporting frame 12 to move, the supporting frame 12 moves to drive the marker pen 22 to move, the marker pen 22 moves to drive the drawing nozzle 23 to move to the groove processing area at the leftmost end of the roller 6, the processing system controls the roller 6 to rotate and simultaneously drives the sliding block 10 to reciprocate in the groove processing area at the leftmost end of the roller 6, then the drawing nozzle 23 is driven to repeatedly move in the groove processing area at the leftmost end of the roller 6, setting the marking time length of a single groove processing area in a processing system, stopping the motion when the drawing mouth 23 repeatedly moves to the marking time length in the groove processing area at the leftmost end of the roller 6, simultaneously retracting and resetting the extension rod I16, driving the drawing mouth 23 to move from the leftmost groove processing area of the roller 6 to the next adjacent groove processing area by controlling the sliding block 10 to move, repeating the marking process, sequentially marking from the leftmost end of the roller 6 to the rightmost end of the roller 6 until all the groove processing areas on the roller 6 are marked, wherein the marking aims at detecting whether the operation of the roller 6 is stable again, and manually observing whether the processing is accurate after the cutting of the roller 6 is finished, the width of the marking area is slightly larger than the actually cut groove width, and manually only observing whether marks exist on two sides of the groove on the roller 6, and whether the remaining mark width is substantially accurate or not, and the final roll 6 cutting detection is performed by manual detection.

When the marking of the roller 6 is finished, a cutting process is started, the cutting process is that a processing system drives an extension rod I16 to retract and reset, a processing system drives a cutting column 19 to extend and drive a cutting knife 21 to extend until the cutting knife 21 moves to a position capable of being contacted with the roller 6, then a processing system drives a motor II 20 to operate, the motor II 20 operates and drives the cutting column 19 to descend along a chute II 13, the cutting column 19 descends and drives the cutting knife 21 to descend, the cutting knife 21 descends to a position contacted with the roller 6, the cutting knife 21 is driven to move to a groove processing marking area at the leftmost end of the roller 6 through a sliding block 10 and the cutting column 19, the processing system drives the roller 6 to rotate, the cutting knife 21 starts cutting for the groove processing marking area at the leftmost end of the roller 6 to finish cutting, the cutting system drives the cutting column 19 to retract until the cutting knife 21 moves to a next adjacent groove processing marking area through the sliding block 10 and the cutting column 19, the leftmost end of the roller 6 is sequentially cut to the rightmost end of the roller 6 until all groove processing marking areas on the roller 6 are cut out, the groove processing marking areas can be selectively controlled according to the requirements of grooves, or the requirements of the cutting knife 21 and the depth can be shortened to meet the requirements.

When the roller 6 is cut, a maintenance flow is started, the maintenance flow is that a machining system drives a cutting column 19 to shrink inwards, a machining system drives an extension rod II 18 to extend to drive a reinforcing block 24 to extend, the reinforcing block 24 extends to drive a spray rod 25 to extend, a gap between the spray rod 25 and the roller 6 is a set value, the spray rod 25 is ensured not to be in contact with the roller 6, then a machining system drives a motor IV 17 to operate, the motor IV 17 operates to drive the extension rod II 18 to descend along a chute II 13, the extension rod II 18 descends to drive the reinforcing block 24 to descend, the reinforcing block 24 descends to drive the spray rod 25 and the roller 6 to be on the same horizontal plane, the machining system drives a fan, and simultaneously drives the roller 6 to rotate, the fan performs impurity removal maintenance treatment on a cutting groove area of the roller 6 through an air outlet 27, multi-level impurity removal is performed by using the rotation of the fan and the roller 6, the operation duration of the fan of a single groove machining area is set in the machining system, when the operation time of the fan is over, the processing system drives the pump, the pump sprays the rust removing oil in the oil tank 11 into the grooves of the roller 6, the roller 6 rotates to enable the rust removing oil to cover the whole groove area, the spray bars 25 are provided with a plurality of spray bars, the coverage area is large, the non-groove area on the upper part of the roller 6 can be coated with the rust removing oil, the groove area is ensured to be completely coated with the rust removing oil, the heating wire in the oil tank 11 continuously heats the rust removing oil, the temperature of the rust removing oil discharged by the spray bars 25 is higher than the external environment temperature, the maintenance effect of the rust removing oil in a high temperature state on the roller 6 is better, the temperature of the groove is higher than the external environment temperature due to the contact of the cutting blades 21 and the roller 6, if the rust removing oil in a low temperature is sprayed on the roller 6 in a high temperature, further structural damage is caused to the groove at the cutting position, reducing the quality of the rolls 6.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The device for processing the outer circle groove of the roller comprises a base (1), and is characterized in that a motor case (2) and a driving case (3) are arranged at the top of the base (1), a first clamping seat (4) and a second clamping seat (5) are fixedly arranged at the output ends of the 2 driving cases (3) respectively, a roller (6) is arranged between the first clamping seat (4) and the second clamping seat (5), and the roller (6) is fixed between the first clamping seat (4) and the second clamping seat (5) through a fixing piece;

the motor box comprises motor boxes (2), wherein reinforcing rods (7) are fixedly arranged at the tops of the motor boxes (2), two ends of each reinforcing rod (7) are respectively fixed at the tops of one motor box (2), widening columns (8) are fixedly arranged on the reinforcing rods (7), sliding grooves I (9) are formed in the side walls of the widening columns (8), sliding blocks (10) are connected onto the sliding grooves I (9) in a sliding mode, and supporting frames (12) are fixedly arranged on the sliding blocks (10);

the front side wall of the support frame (12) is provided with a second chute (13), the second chute (13) is connected with a cutting column (19) in a sliding manner, the front end of the cutting column (19) is provided with a cutting knife (21), the top of the cutting column (19) is provided with a second motor (20), the second motor (20) is connected with the cutting column (19), the side walls of the two sides of the support frame (12) are respectively provided with a third chute (14), one of the third chute (14) is connected with a first extension rod (16) in a sliding manner, the other of the third chute (14) is connected with a second extension rod (18) in a sliding manner, the top of the first extension rod (16) is provided with a third motor (15), the third motor (15) is connected with the first extension rod (16), the top of the second extension rod (18) is provided with a fourth motor (17), and the fourth motor (17) is connected with the second extension rod (18).

The front end of the second extension rod (18) is fixedly provided with a reinforcing block (24), the central area of the front end of the reinforcing block (24) is provided with an air outlet (27), the inside of the reinforcing block (24) is provided with a fan, the tail end of the reinforcing block (24) is provided with an air inlet, the side wall of the reinforcing block (24) is provided with a plurality of spray bars (25), the front end of each spray bar (25) is provided with a spray hole (26), the back of the widened column (8) is fixedly provided with an oil tank (11), and the inner wall of the oil tank (11) is paved with heating wires;

a marker (22) is fixedly arranged at the front end of the first extension rod (16), a drawing nozzle (23) is detachably arranged at the front end of the marker (22), and the drawing nozzle (23) is used for thinning a marking line of the marker (22);

the worker installs and fixes the two ends of the roller (6) between the first clamping seat (4) and the second clamping seat (5) by using reinforcement, the motor box (2) operates to drive the driving box (3) to operate through the processing system, the driving box (3) operates to drive the first clamping seat (4) and the second clamping seat (5) to rotate, the first clamping seat (4) and the second clamping seat (5) rotate to drive the roller (6) to rotate, the process is a test operation stage, the roller (6) is inspected by the test operation of the roller (6) to have the rotation stability, the processing system controls the first extension rod (16) to extend, the first extension rod (16) to drive the marking pen (22) to extend, the marking pen (22) extends to drive the marking pen (23) to move to a position which can be contacted with the roller (6), then the processing system drives the third motor (15) to operate, the third motor (15) operates to drive the first extension rod (16) to descend along the third sliding groove (14), the first extension rod (16) to descend the marking pen (22) to drive the marking pen (23) to descend to the marking pen (23) to the position which can be contacted with the roller (6), the marking pen (23) to descend if the marking pen (23) is in the position which can be contacted with the roller (6), the rotation of the roller (6) is stable, if the drawing mouth (23) cannot draw a complete path on the surface of the roller (6) during the rotation of the roller (6), the error occurs in the installation position of the roller (6), and the rotation is unstable;

when the rotation of the roller (6) is stable, the processing system drives the marker (22) to mark on the surface of the roller (6), the groove area to be processed on the surface of the roller (6) is marked, the marking process is to transmit roller data and groove data into the processing system in advance, the processing system adjusts the position of the marker (22) and the rotation time of the roller (6) according to program control, the processing system controls the sliding block (10) to move on the sliding groove I (9), the sliding block (10) moves to drive the supporting frame (12) to move, the supporting frame (12) moves to drive the marker (22) to move, the marker (22) moves to drive the tracing nozzle (23) to move to the groove processing area at the leftmost end of the roller (6), the processing system controls the roller (6) to rotate and simultaneously drives the sliding block (10) to reciprocate in the groove processing area at the leftmost end of the roller (6), then drives the drawing nozzle (23) to repeatedly move in the groove processing area at the leftmost end of the roller (6), the marking time of a single groove processing area is set in the processing system, the drawing nozzle (23) stops moving when repeatedly moving in the groove processing area at the leftmost end of the roller (6) for the marking time, meanwhile, the first extension rod (16) is retracted and reset, the processing system drives the drawing nozzle (23) to move from the groove processing area at the leftmost end of the roller (6) to the next adjacent groove processing area through controlling the sliding block (10) to move, and repeating the marking process from the leftmost end of the roller (6) to the rightmost end of the roller (6) until all the groove processing areas on the roller (6) are marked.

2. The device for machining the outer circle groove of the roller according to claim 1, wherein a first motor is arranged on the back surface of the supporting frame (12), and the first motor is connected with the sliding block (10).

3. The device for machining the outer circle groove of the roller according to claim 2, wherein the first extension rod (16), the second extension rod (18) and the cutting column (19) have telescopic functions.