CN115319610A - Scrapped cold roll remanufacturing and recycling device and using method thereof - Google Patents
Scrapped cold roll remanufacturing and recycling device and using method thereof Download PDFInfo
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- CN115319610A CN115319610A CN202211250268.1A CN202211250268A CN115319610A CN 115319610 A CN115319610 A CN 115319610A CN 202211250268 A CN202211250268 A CN 202211250268A CN 115319610 A CN115319610 A CN 115319610A
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- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000004064 recycling Methods 0.000 title claims abstract description 21
- 238000005498 polishing Methods 0.000 claims abstract description 176
- 230000007246 mechanism Effects 0.000 claims abstract description 67
- 230000000750 progressive effect Effects 0.000 claims abstract description 28
- 230000009466 transformation Effects 0.000 claims abstract description 10
- 238000005303 weighing Methods 0.000 claims description 20
- 230000008569 process Effects 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 15
- 230000006698 induction Effects 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 230000002146 bilateral effect Effects 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 230000033228 biological regulation Effects 0.000 abstract description 2
- 238000007517 polishing process Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 230000006870 function Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 239000012781 shape memory material Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/02—Machines or devices using grinding or polishing belts; Accessories therefor for grinding rotationally symmetrical surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
- B24B21/20—Accessories for controlling or adjusting the tracking or the tension of the grinding belt
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a scrapped cold roll transformation and recycling device and a using method thereof. The invention belongs to the technical field of roller grinding, and particularly relates to a scrapped cold roller remanufacturing and recycling device and a using method thereof; the invention creatively utilizes the characteristic that the shape of the temperature sensing memory material can change along with the change of temperature, the wide integral polishing belt and the groove polishing strip are positioned on the same surface when polishing is just started, the roller body to be processed is integrally polished, after the temperature of the roller body to be processed is raised for a period of time during polishing, the groove polishing strip slowly protrudes from the groove of the polishing belt under the action of the thermal shrinkage progressive control belt, and the annular groove is continuously polished, thereby realizing the technical purpose of self-adaptive switching of the polishing process without any active drive regulation control mechanism.
Description
Technical Field
The invention belongs to the technical field of roller grinding, and particularly relates to a scrapped cold roller transformation and recycling device and a using method thereof.
Background
The roller is also called a roller, and is widely applied to various transmission conveying systems, the roller is generally cylindrical, two ends of the roller are provided with slightly thin supporting parts, the outer surface of the common roller is also provided with patterns for protection, printing, cutting and the like, and the scrapped condition of the roller in normal use generally means that the patterns are seriously worn and no longer meet the requirements, but the scrapped roller is in a more ideal state in terms of both strength and material performance, so if the scrapped roller can be ground into the roller with smaller specification, the production cost and the material waste can be greatly reduced (the remanufactured cost is far lower than that of producing a new roller).
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides a scrapped cold roll remanufacturing and recycling device and a using method thereof, wherein the scrapped cold roll remanufacturing and recycling device can firstly perform integral polishing on the surface of a roll and then continuously polish an annular groove on a polished smooth surface; in order to simplify the structure and realize the serialization of the grinding process, the invention creatively provides the thermal induction progressive groove grinding mechanism, the characteristic that the shape of the temperature induction memory material changes along with the change of the temperature is utilized, the wide integral grinding belt and the groove grinding strip are positioned on the same surface when the grinding is just started, the roller body to be processed is integrally ground, after the grinding is carried out for a period of time, the groove grinding strip slowly protrudes from a groove of the grinding belt under the action of the thermal shrinkage progressive control belt (the temperature and the time of the protrusion of the groove grinding strip are not strict, because the wide integral grinding belt still has the grinding effect after the groove grinding strip is embedded into the groove at the grinding position), the annular groove is continuously ground, and the technical purpose of self-adaptive switching of the grinding process is realized under the conditions of no need of stopping and no need of any active drive regulation and control mechanism.
Moreover, the invention also provides a self-pretightening type sliding self-weighing mechanism, which can apply a continuous extrusion force between the roller body to be processed and the wide integral grinding belt only by a smart mechanical structure and by means of the driving force of grinding rotation under the condition of no independent driving module.
The technical scheme adopted by the invention is as follows: the invention provides a scrapped cold roll transformation and recycling device, which comprises a thermal induction progressive groove grinding mechanism, a self-pretightening sliding self-weighing mechanism, a rotary driving mechanism and a sliding guide mechanism, wherein the thermal induction progressive groove grinding mechanism is arranged on the sliding guide mechanism, the temperature of a working area can be sensed through the thermal induction progressive groove grinding mechanism, a grinding execution structure can be automatically and correspondingly deformed in a memorability manner, when the grinding area reaches a certain temperature, plane grinding can be automatically changed into annular groove grinding, the process requirement of machining the groove by polishing the scrapped roll integrally firstly is met, the self-pretightening sliding self-weighing mechanism is symmetrically arranged in the sliding guide mechanism, the self-pretightening sliding self-weighing mechanism can utilize the continuous rotation of an impeller in liquid, under the condition that an independent driving module is not arranged, the self-pretightening sliding self-weighing mechanism obtains a pretightening force which is constant in size and does not change along with the position of the pretightening self-pretightening sliding self-weighing mechanism, and the rotary driving mechanism is clamped in the sliding guide mechanism, and the rotary driving mechanism is arranged between two groups of the self-pretightening sliding self-weighing mechanism.
Further, the progressive recess grinding machanism of thermoinduction is including polishing the area installing support, the flexible subassembly of thermal drive and flexible limit control subassembly of polishing, polish and take the installing support rigid coupling on sliding guide mechanism, the both ends symmetry of polishing the area installing support is equipped with the area support circle axle of polishing, the flexible subassembly of thermal drive is polished and is located on polishing the area installing support, flexible limit control subassembly is located on the thermal drive flexible subassembly of polishing, and the thermal drive flexible subassembly of polishing is whole flexible, can follow the external diameter profile of waiting to process the roller body and carry out corresponding bending to the laminating is on the surface of waiting to process the roller body, guarantees the effect of polishing.
Preferably, the thermally driven polishing telescopic assembly comprises a wide-width integrated polishing belt and a groove polishing strip, wherein polishing belt mounting rings corresponding to a polishing belt support circular shaft are symmetrically arranged at two ends of the wide-width integrated polishing belt, the polishing belt mounting rings are rotatably arranged on the polishing belt support circular shaft, polishing belt side bosses are symmetrically arranged at two sides of the wide-width integrated polishing belt, polishing belt strip grooves corresponding to the groove polishing strip are arranged in the middle array of the wide-width integrated polishing belt, the groove polishing strip is arranged in the polishing belt strip groove, the whole thickness of the groove polishing strip is larger than that of the wide-width integrated polishing belt, polishing strip end heads with the thickness equal to that of the wide-width integrated polishing belt are arranged at two ends of the groove polishing strip, and the groove polishing strip is fixedly connected to end side walls of the polishing belt strip grooves through the polishing strip end heads.
As a further preferred aspect of the present invention, the telescopic limit control assembly includes a rigid limit strip and a thermal shrinkage progressive control band, the rigid limit strip is fixedly connected to a side boss of the polishing band, the rigid limit strip can limit a limit position of the groove polishing strip, so as to ensure an overall polishing effect when inner surfaces of the groove polishing strip and the wide integrated polishing band are flush, the thermal shrinkage progressive control band is fixedly connected to the wide integrated polishing band, the thermal shrinkage progressive control band spans across a groove of the polishing band, connection points of the thermal shrinkage progressive control band and the wide integrated polishing band are distributed in an array, the thermal shrinkage progressive control band is made of a polymer shape memory material, and can present different lengths at different temperatures, and when polishing is just started, the thermal shrinkage progressive control band is in an extended state at normal temperature, and when the progressive control band is heated and shortened, the thermal shrinkage groove polishing strip can protrude from the inner surface of the wide integrated polishing band.
Furthermore, the self-pretightening type sliding self-weighing mechanism comprises a sliding guide seat and a pretightening propulsion assembly, a guide shell sliding plate is arranged on the sliding guide seat, the guide shell sliding plate not only has a self-guiding function, but also can keep liquid in a long-strip-shaped box body not to leak in the sliding process, the sliding guide seat is arranged in the sliding guide mechanism in a sliding mode through the clamping and the sliding of the guide shell sliding plate, a guide shell sleeve is arranged on one side of the guide shell sliding plate of the sliding guide seat, a cable avoiding hole is formed in the guide shell sleeve of the sliding guide seat, and a spindle fork frame is arranged on the other side of the guide shell sliding plate of the sliding guide seat.
Preferably, the pre-tightening propelling component comprises a propelling main shaft, a driven bevel gear and a propelling impeller, the propelling main shaft is rotatably arranged in a main shaft fork, the driven bevel gear is clamped at one end of the propelling main shaft, the propelling impeller is clamped at the other end of the propelling main shaft, the pre-tightening propelling component can achieve the technical purpose of automatic sliding pre-tightening while rotating and polishing under the condition that no independent driving device is arranged, and can be brought back by residual elastic force of the wide-width integrated polishing belt after rotation is stopped, so that the roller body to be processed and the wide-width integrated polishing belt are separated, and the roller body to be processed is convenient to disassemble and assemble.
Furthermore, the rotary driving mechanism comprises a roller body to be processed, a driving assembly and a rotary supporting assembly, wherein roller clamping portions are arranged at two ends of the roller body to be processed, the driving assembly is clamped in the guide shell sleeve, the rotary supporting assembly is clamped in the guide shell sleeve, and the roller clamping portions are fixed through the rotary supporting assembly.
Preferably, the driving assembly comprises a double-shaft driving motor and a driving bevel gear, the double-shaft driving motor is clamped in the guide shell sleeve, a motor power line is arranged on the double-shaft driving motor and located in the cable clearance hole, the driving bevel gear is clamped on an output shaft at one end of the double-shaft driving motor, and the driving bevel gear is meshed with the driven bevel gear.
As a further preferred aspect of the present invention, the rotation support assembly includes a rotation support bearing and a telescopic holder, the rotation support bearing is engaged with the guide housing sleeve, the telescopic holder is engaged with the rotation support bearing, an output shaft of the other end of the double-shaft drive motor is engaged with the telescopic holder, and the roller holding portion is engaged with the telescopic holder.
Furthermore, the sliding guide mechanism comprises a main body bottom plate, side surface frames and sliding guide assemblies, the side surface frames are symmetrically arranged on the main body bottom plate, the grinding belt mounting support is arranged on the main body bottom plate, and the sliding guide assemblies are arranged on the side surface frames; the slip direction subassembly includes rectangular shape box and box end cover, rectangular shape box is located in the side frame, the slip of direction shell slide block is located in the rectangular shape box, the inner wall sliding seal contact of direction shell slide and rectangular shape box, the inboard of rectangular shape box is equipped with the box waist shape hole corresponding with the direction shell sleeve, the slip of direction shell sleeve block is located in the box waist shape hole, the one end of rectangular shape box is located to the box end cover, be full of transmission liquid in rectangular shape box and the box end cover.
The scheme also discloses a use method of the scrapped cold roll remanufacturing and recycling device, which mainly comprises the following steps:
the method comprises the following steps: firstly, clamping and fixing the roller clamping part through a telescopic clamping seat to ensure that the roller clamping part and the rotary supporting component are coaxially distributed;
step two: then starting a double-shaft driving motor, driving the roller body to be processed to rotate under the driving of a telescopic clamping seat, and driving a pre-tightening propelling component to rotate through the rotation of a driving bevel gear;
step three: when the impeller is pushed to rotate, liquid in the strip-shaped box body can be stirred, so that the impeller slides under the reaction force of the liquid, the wide-width integrated polishing belt can be tightened while the impeller slides, and the extrusion force between the roller body to be processed and the wide-width integrated polishing belt is increased;
step four: in the initial stage of polishing, due to the extrusion of the roller body to be processed on the groove polishing strip, the groove polishing strip can retract towards the groove of the polishing strip until the groove polishing strip is tightly attached to the rigid limit strip, at the moment, the wide-width integrated polishing strip and the groove polishing strip jointly form a complete polishing surface, and the surface of the roller body to be processed is integrally polished;
step five: the temperature of the polishing position can be continuously increased along with the whole polishing, in the process, the length of the thermal shrinkage progressive control belt is shortened, the groove polishing strip originally embedded in the polishing belt strip groove is pushed to the inner surface protruding out of the wide integral polishing belt, the roller body to be processed continues to rotate, and annular groove features can be polished on the roller body to be processed through the groove polishing strip;
step six: in the above step, since the impeller is continuously rotated, the pressing force between the roll body to be processed and the thermally driven sanding telescopic assembly is also continuously present.
The invention with the structure has the following beneficial effects:
(1) The temperature of a working area can be sensed by the heat induction progressive groove grinding mechanism, the grinding execution structure can be automatically deformed correspondingly in a memorable manner, and when the grinding area reaches a certain temperature, plane grinding can be automatically changed into annular groove grinding, so that the process requirement of firstly polishing and machining the groove integrally by a scrapped roller is perfectly met;
(2) The self-pretightening type sliding self-weighing mechanism can utilize the continuous rotation of the impeller in liquid, and obtain a pretightening traction force which is constant in size and does not change along with the position of the impeller by virtue of the force of rotary grinding under the condition that an independent driving module is not arranged;
(3) The thermal drive polishing telescopic assembly is flexible as a whole and can be correspondingly bent along the outer diameter profile of the roller body to be processed, so that the thermal drive polishing telescopic assembly is attached to the surface of the roller body to be processed, and the polishing effect is ensured;
(4) The rigid limit strip can limit the limit position of the groove polishing strip, so that the integral polishing effect when the inner surfaces of the groove polishing strip and the wide integral polishing belt are parallel and level is ensured
(5) The thermal shrinkage progressive control belt is made of a high-molecular shape memory material and can present different lengths at different temperatures, and is in an extension state at normal temperature when polishing is started;
(6) The guide shell sliding plate not only has the self-guiding function, but also can keep the liquid in the elongated box body from leaking in the sliding process;
(7) The pretension propulsion assembly can realize the technical purpose of automatic sliding pretension while rotating and polishing under the condition that no independent driving device exists, and can be returned by the residual elastic belt of the wide-width integrated polishing belt after stopping rotating, so that the roller body to be processed and the wide-width integrated polishing belt are separated, and the roller body to be processed is convenient to disassemble and assemble.
Drawings
FIG. 1 is a perspective view of a scrap cold roll transformation recycling device provided by the invention;
FIG. 2 is a front view of a scrap cold roll transformation and recycling device according to the present invention;
FIG. 3 is a top view of a scrap cold roll recycling apparatus according to the present invention;
FIG. 4 isbase:Sub>A cross-sectional view taken along section line A-A of FIG. 2;
FIG. 5 is a cross-sectional view taken along section line B-B of FIG. 2;
FIG. 6 is a cross-sectional view taken along section line C-C of FIG. 5;
FIG. 7 is a schematic structural view of a heat-sensitive progressive groove grinding mechanism of a scrap cold roll recycling device according to the present invention;
FIG. 8 is a schematic structural view of a self-pretightening sliding self-weighing mechanism of a scrap cold roll transformation and recycling device provided by the invention;
FIG. 9 is a schematic structural view of a rotation driving mechanism of a scrap cold roll transformation and recycling device provided by the invention;
FIG. 10 is a schematic structural view of a sliding guide mechanism of a scrap cold roll transformation and recycling device provided by the invention;
FIG. 11 is an enlarged view of a portion of FIG. 4 taken at I;
FIG. 12 is an enlarged view of a portion of FIG. 6 at II;
FIG. 13 is an enlarged view of a portion of FIG. 6 at III;
fig. 14 is a partial enlarged view of the portion iv in fig. 4.
Wherein, 1, a thermal induction progressive groove grinding mechanism, 2, a self-pretightening type sliding self-weighing mechanism, 3, a rotary driving mechanism, 4, a sliding guide mechanism, 5, a grinding belt mounting bracket, 6, a thermal driving grinding telescopic component, 7, a telescopic limit control component, 8, a grinding belt bracket circular shaft, 9, a wide integral grinding belt, 10, a groove grinding strip, 11, a rigid limit strip, 12, a thermal shrinkage progressive control belt, 13, a grinding belt mounting ring, 14, a grinding belt side boss, 15, a grinding belt groove, 16, a grinding strip end, 17, a sliding guide seat, 18, a pretightening propelling component, 19, a guide shell sliding plate, 20, a guide shell sleeve, 21, a cable spacing hole, 22, a main shaft fork, 23, a propulsion main shaft, 24, a driven bevel gear, 25, a propulsion impeller, 26, a roller body to be processed, 27, a driving component, 28, a rotary supporting component, 29, a roller holding part, 30, a double-shaft driving motor, 31, a driving bevel gear, 32, a rotary supporting bearing, 33, a telescopic clamping seat, 34, a motor power line, 35, a main body bottom plate, 36, a side frame, 37, a sliding guide component, 38, a long strip-shaped box body, 39, a box body end cover, 40 and a box body waist-shaped hole.
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 principles of the invention and not to limit the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention.
As shown in fig. 1-14, the invention provides a scrap cold roll transformation and recycling device, which comprises a thermal induction progressive groove grinding mechanism 1, a self-pretightening sliding self-weighing mechanism 2, a rotary driving mechanism 3 and a sliding guiding mechanism 4, wherein the thermal induction progressive groove grinding mechanism 1 is arranged on the sliding guiding mechanism 4, the thermal induction progressive groove grinding mechanism 1 can sense the temperature of a working area and enable a grinding execution structure to deform automatically and correspondingly, when the grinding area reaches a certain temperature, plane grinding can be automatically changed into annular groove grinding, the process requirement of firstly integrally machining a groove for the scrap roll is perfectly met, the self-pretightening sliding self-weighing mechanism 2 is symmetrically arranged in the sliding guiding mechanism 4, the self-pretightening sliding self-weighing mechanism 2 can utilize the continuous rotation of an impeller in liquid, under the condition that no independent driving module exists, the self-pretightening traction force which is constant in size and does not change along with the position is obtained by means of the rotary grinding force, the self-pretightening sliding self-weighing mechanism 2 is clamped in the sliding guiding mechanism 4, and the self-pretightening sliding guiding mechanism 3 is arranged between two groups.
The sliding guide mechanism 4 comprises a main body bottom plate 35, a side surface rack 36 and a sliding guide assembly 37, wherein the side surface rack 36 is symmetrically arranged on the main body bottom plate 35, the polishing belt mounting bracket 5 is arranged on the main body bottom plate 35, and the sliding guide assembly 37 is arranged on the side surface rack 36; the sliding guide assembly 37 comprises an elongated box body 38 and a box body end cover 39, the elongated box body 38 is arranged on the side frame 36, the guide shell sliding plate 19 is arranged in the elongated box body 38 in a clamping and sliding mode, the guide shell sliding plate 19 is in sliding and sealing contact with the inner wall of the elongated box body 38, a box body waist-shaped hole 40 corresponding to the guide shell sleeve 20 is arranged on the inner side of the elongated box body 38, the guide shell sleeve 20 is arranged in the box body waist-shaped hole 40 in a clamping and sliding mode, the box body end cover 39 is arranged at one end of the elongated box body 38, and the elongated box body 38 and the box body end cover 39 are filled with transmission liquid.
Thermal induction progressive groove grinding machanism 1 is including polishing area installing support 5, flexible subassembly 6 and flexible limit control subassembly 7 are polished in the thermal drive, polish and take installing support 5 rigid coupling on sliding guide mechanism 4, the both ends symmetry of polishing area installing support 5 is equipped with polishing area support circle axle 8, thermal drive is polished flexible subassembly 6 and is located on polishing area installing support 5, flexible limit control subassembly 7 is located on thermal drive is polished flexible subassembly 6, thermal drive is polished flexible subassembly 6 wholly for flexibility, can follow the external diameter profile of waiting to process roller body 26 and carry out corresponding bending, thereby the laminating is on the surface of waiting to process roller body 26, guarantee the effect of polishing.
The thermal drive polishing telescopic assembly 6 comprises a wide-width integrated polishing belt 9 and a groove polishing strip 10, two ends of the wide-width integrated polishing belt 9 are symmetrically provided with polishing belt mounting rings 13 corresponding to polishing belt support circular shafts 8, the polishing belt mounting rings 13 are rotatably arranged on the polishing belt support circular shafts 8, two sides of the wide-width integrated polishing belt 9 are symmetrically provided with polishing belt side bosses 14, a middle array of the wide-width integrated polishing belt 9 is provided with polishing belt strip grooves 15 corresponding to the groove polishing strip 10, the groove polishing strip 10 is located in the polishing belt strip grooves 15, the whole thickness of the groove polishing strip 10 is larger than that of the wide-width integrated polishing belt 9, two ends of the groove polishing strip 10 are provided with polishing strip end heads 16 with the thickness equal to that of the wide-width integrated polishing belt 9, and the groove polishing strip 10 is fixedly connected to end side walls of the polishing belt grooves 15 through the polishing strip end heads 16.
The flexible limit control subassembly 7 includes rigidity spacing strip 11 and pyrocondensation gradual control area 12, rigidity spacing strip 11 rigid coupling is on polishing area side boss 14, rigidity spacing strip 11 can restrict the extreme position of recess polishing strip 10, thereby guarantee the whole effect of polishing when the internal surface parallel and level of recess polishing strip 10 and broad width integral type polishing area 9, pyrocondensation gradual control area 12 rigid coupling is on broad width integral type polishing area 9, pyrocondensation gradual control area 12 spans polishing belt slot 15, the tie point of pyrocondensation gradual control area 12 and broad width integral type polishing area 9 is the array distribution, pyrocondensation gradual control area 12 is polymer shape memory material, can present different length under different temperatures, when just beginning to polish, pyrocondensation gradual control area 12 is in the extension state at normal atmospheric temperature, shorten when pyrocondensation gradual control area 12 is heated, recess polishing strip 10 can be followed the internal surface protrusion of broad width integral type polishing area 9.
The self-pretightening type sliding self-weighing mechanism 2 comprises a sliding guide seat 17 and a pretightening propulsion assembly 18, a guide shell sliding plate 19 is arranged on the sliding guide seat 17, the guide shell sliding plate 19 not only has the self-guiding function, but also can keep liquid in a long-strip-shaped box body 38 from leaking in the sliding process, the sliding guide seat 17 is clamped and slidably arranged in the sliding guide mechanism 4 through the guide shell sliding plate 19, a guide shell sleeve 20 is arranged on one side of the guide shell sliding plate 19 of the sliding guide seat 17, a cable avoiding hole 21 is formed in the guide shell sleeve 20 of the sliding guide seat 17, and a main shaft fork frame 22 is arranged on the other side of the guide shell sliding plate 19 of the sliding guide seat 17.
The pre-tightening propelling component 18 comprises a propelling main shaft 23, a driven bevel gear 24 and a propelling impeller 25, the propelling main shaft 23 is rotatably arranged in a main shaft fork frame 22, the driven bevel gear 24 is clamped at one end of the propelling main shaft 23, the propelling impeller 25 is clamped at the other end of the propelling main shaft 23, the pre-tightening propelling component 18 can realize the technical purpose of automatic sliding pre-tightening while rotating and polishing under the condition of no independent driving device, and can be brought back by residual elastic force of the wide-width integrated polishing belt 9 after stopping rotating, so that the roller body 26 to be processed is separated from the wide-width integrated polishing belt 9, and the roller body 26 to be processed is convenient to disassemble and assemble.
The rotary driving mechanism 3 comprises a roller body 26 to be processed, a driving assembly 27 and a rotary supporting assembly 28, wherein roller clamping portions 29 are arranged at two ends of the roller body 26 to be processed, the driving assembly 27 is clamped in the guide shell sleeve 20, the rotary supporting assembly 28 is clamped in the guide shell sleeve 20, and the roller clamping portions 29 are fixed through the rotary supporting assembly 28.
The driving assembly 27 comprises a double-shaft driving motor 30 and a driving bevel gear 31, the double-shaft driving motor 30 is clamped in the guide shell sleeve 20, a motor power line 34 is arranged on the double-shaft driving motor 30, the motor power line 34 is located in the cable clearance hole 21, the driving bevel gear 31 is clamped on an output shaft at one end of the double-shaft driving motor 30, and the driving bevel gear 31 is in meshed connection with the driven bevel gear 24.
The rotation support assembly 28 includes a rotation support bearing 32 and a telescopic holder 33, the rotation support bearing 32 is engaged with the guide housing sleeve 20, the telescopic holder 33 is engaged with the rotation support bearing 32, an output shaft of the other end of the double-shaft drive motor 30 is engaged with the telescopic holder 33, and the roller holder 29 is engaged with the telescopic holder 33.
When the roller clamping device is used specifically, firstly, a user needs to clamp and fix the roller clamping part 29 through the telescopic clamping seat 33, so that the roller clamping part 29 and the rotary supporting component 28 are coaxially distributed;
then starting a double-shaft driving motor 30, wherein the roller body 26 to be processed is driven by a telescopic clamping seat 33 to rotate, and meanwhile, the pre-tightening propulsion assembly 18 is driven to rotate by the rotation of a driving bevel gear 31;
when the impeller 25 rotates, the liquid in the elongated box 38 is stirred, so that the impeller slides under the reaction force of the liquid, the wide-width integrated polishing belt 9 can be tightened while the impeller slides, and the extrusion force between the roller body 26 to be processed and the wide-width integrated polishing belt 9 is increased;
in the initial stage of polishing, due to the extrusion of the roller body 26 to be processed on the groove polishing strip 10, the groove polishing strip 10 retracts towards the polishing strip groove 15 until clinging to the rigid limit strip 11, at this time, the wide-width integrated polishing belt 9 and the groove polishing strip 10 jointly form a complete polishing surface, and the surface of the roller body 26 to be processed is integrally polished;
the temperature of the polishing position can be continuously increased along with the whole polishing, in the process, the length of the thermal shrinkage progressive control belt 12 is shortened, the groove polishing strip 10 originally embedded in the polishing strip groove 15 is pushed to the inner surface protruding out of the wide integral polishing belt 9, the roller body 26 to be processed continues to rotate, and annular groove features can be polished on the roller body 26 to be processed through the groove polishing strip 10;
in the above step, since the impeller 25 is continuously rotated, the pressing force between the roll body 26 to be processed and the thermally driven sanding telescopic assembly 6 is also continuously present.
The above is the overall working process of the invention, and the steps are repeated when the device is used next time.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a scrap cold roll transformation device of recycling which characterized in that: the thermal induction progressive groove grinding mechanism (1) is arranged on the sliding guide mechanism (4), the self-pretightening sliding self-weighing mechanisms (2) are symmetrically arranged in the sliding guide mechanism (4), the self-pretightening sliding self-weighing mechanisms (2) are clamped and slidably arranged in the sliding guide mechanism (4), and the rotary drive mechanism (3) is arranged between the two groups of self-pretightening sliding self-weighing mechanisms (2); thermal induction progressive groove grinding mechanism (1) is including polishing area installing support (5), thermal drive flexible subassembly (6) and flexible limit control subassembly (7) of polishing, polish area installing support (5) rigid coupling on slide guide mechanism (4), the both ends symmetry of polishing area installing support (5) is equipped with and polishes area support circle axle (8), thermal drive is polished flexible subassembly (6) and is located and is polished on area installing support (5), flexible limit control subassembly (7) are located on thermal drive flexible subassembly (6) of polishing.
2. The device of claim 1 for recycling a scrapped cold roll comprises: thermal drive flexible subassembly (6) of polishing is including broad width integral type belt (9) and the recess groove of polishing (10) of polishing, the both ends symmetry of broad width integral type belt (9) of polishing is equipped with and polishes the corresponding belt collar (13) of polishing of area support circle axle (8), polish and take collar (13) to rotate and locate on the belt support circle axle (8) of polishing, the bilateral symmetry of broad width integral type belt (9) of polishing is equipped with and polishes area side boss (14), the middle array of broad width integral type belt (9) of polishing is equipped with and polishes the corresponding belt groove (15) of polishing (10) of strip (10), recess is polished strip (10) and is arranged in polishing belt groove (15), the both ends of recess and is polished strip (10) and is equipped with the polishing strip tip (16) that thickness and broad width integral type belt (9) equal, recess and polish strip (10) through polishing strip tip (16) on the tip lateral wall of polishing strip (15) of polishing.
3. The device of claim 2, wherein the device comprises: flexible limit control subassembly (7) are including rigidity spacing (11) and pyrocondensation gradual control area (12), rigidity spacing (11) rigid coupling is on polishing area side boss (14), pyrocondensation gradual control area (12) rigid coupling is on broad width integral type belt (9) of polishing, the pyrocondensation gradual control area (12) span the belt groove (15) of polishing, the tie point of pyrocondensation gradual control area (12) and broad width integral type belt (9) of polishing is the array distribution, and when pyrocondensation gradual control area (12) was heated and is shortened, the internal surface protrusion of broad width integral type belt (9) can be followed in recess strip (10) of polishing.
4. The device of claim 3, wherein the device comprises: self-pretightening type sliding self-weighing mechanism (2) comprises a sliding guide seat (17) and a pretightening propelling assembly (18), a guide shell sliding plate (19) is arranged on the sliding guide seat (17), the sliding guide seat (17) is arranged in a sliding guide mechanism (4) in a clamping and sliding mode through the guide shell sliding plate (19), a guide shell sleeve (20) is arranged on one side of the guide shell sliding plate (19) of the sliding guide seat (17), a cable avoiding hole (21) is formed in the guide shell sleeve (20) of the sliding guide seat (17), and a main shaft fork frame (22) is arranged on the other side of the guide shell sliding plate (19) of the sliding guide seat (17).
5. The device of claim 4, which is characterized in that: the pre-tightening propelling component (18) comprises a propelling main shaft (23), a driven bevel gear (24) and a propelling impeller (25), the propelling main shaft (23) is rotatably arranged in a main shaft fork frame (22), the driven bevel gear (24) is clamped at one end of the propelling main shaft (23), and the propelling impeller (25) is clamped at the other end of the propelling main shaft (23).
6. The device of claim 5 for recycling the scrapped cold roll, which is characterized in that: the rotary driving mechanism (3) comprises a roller body (26) to be processed, a driving assembly (27) and a rotary supporting assembly (28), the two ends of the roller body (26) to be processed are provided with roller clamping portions (29), the driving assembly (27) is clamped in the guide shell sleeve (20), the rotary supporting assembly (28) is clamped in the guide shell sleeve (20), and the roller clamping portions (29) are fixed through the rotary supporting assembly (28).
7. The device of claim 6, wherein the device comprises: the driving assembly (27) comprises a double-shaft driving motor (30) and a driving bevel gear (31), the double-shaft driving motor (30) is clamped in the guide shell sleeve (20), a motor power line (34) is arranged on the double-shaft driving motor (30), the motor power line (34) is located in the cable clearance hole (21), the driving bevel gear (31) is clamped on an output shaft at one end of the double-shaft driving motor (30), and the driving bevel gear (31) is meshed with the driven bevel gear (24) in a connecting mode.
8. The device of claim 7 for recycling the scrapped cold roll, which is characterized in that: the rotary supporting assembly (28) comprises a rotary supporting bearing (32) and a telescopic clamping seat (33), the rotary supporting bearing (32) is clamped in the guide shell sleeve (20), the telescopic clamping seat (33) is clamped in the rotary supporting bearing (32), an output shaft at the other end of the double-shaft driving motor (30) is clamped in the telescopic clamping seat (33), and the roller clamping part (29) is clamped in the telescopic clamping seat (33).
9. The device of claim 8, wherein the device comprises: the sliding guide mechanism (4) comprises a main body bottom plate (35), a side surface rack (36) and a sliding guide assembly (37), the side surface rack (36) is symmetrically arranged on the main body bottom plate (35), the grinding belt mounting bracket (5) is arranged on the main body bottom plate (35), and the sliding guide assembly (37) is arranged on the side surface rack (36); slide steering subassembly (37) is including rectangular shape box (38) and box end cover (39), on side frame (36) is located in rectangular shape box (38), direction shell slide (19) block slides and locates in rectangular shape box (38), the inner wall sliding seal contact of direction shell slide (19) and rectangular shape box (38), the inboard of rectangular shape box (38) is equipped with and leads corresponding box waist shape hole (40) of shell sleeve (20), direction shell sleeve (20) block slides and locates in box waist shape hole (40), the one end of rectangular shape box (38) is located in box end cover (39), be full of transmission liquid in rectangular shape box (38) and box end cover (39).
10. The use method of the scrapped cold roll remanufacturing and reusing device according to claim 9 is characterized by comprising the following steps of:
the method comprises the following steps: firstly, the roller clamping part (29) is clamped and fixed through a telescopic clamping seat (33), so that the roller clamping part (29) and the rotary supporting component (28) are coaxially distributed;
step two: then a double-shaft driving motor (30) is started, the roller body (26) to be processed is driven by a telescopic clamping seat (33) to rotate, and meanwhile, a pre-tightening propelling component (18) is driven to rotate through the rotation of a driving bevel gear (31);
step three: when the propelling impeller (25) rotates, the liquid in the elongated box body (38) is stirred, so that the propelling impeller slides under the reaction force of the liquid, the wide-width integrated polishing belt (9) can be tightened while the propelling impeller slides, and the extrusion force between the roller body (26) to be processed and the wide-width integrated polishing belt (9) is increased;
step four: in the initial stage of polishing, due to the extrusion of the roller body (26) to be processed on the groove polishing strip (10), the groove polishing strip (10) can retract towards the polishing strip groove (15) until clinging to the rigid limiting strip (11), at the moment, the wide-width integrated polishing strip (9) and the groove polishing strip (10) jointly form a complete polishing surface, and the surface of the roller body (26) to be processed is integrally polished;
step five: the temperature of the polishing position can be continuously increased along with the whole polishing, in the process, the length of the thermal shrinkage progressive control belt (12) is shortened, the groove polishing strip (10) originally embedded into the polishing strip groove (15) is pushed to protrude out of the inner surface of the wide integral polishing belt (9), the roller body (26) to be processed continues to rotate, and annular groove features can be polished on the roller body (26) to be processed through the groove polishing strip (10);
step six: in the above step, since the impeller (25) is continuously rotated, the pressing force between the roll body (26) to be processed and the thermally driven sanding telescopic assembly (6) is continuously present.
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| CN202211250268.1A CN115319610A (en) | 2022-10-13 | 2022-10-13 | Scrapped cold roll remanufacturing and recycling device and using method thereof |
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| CN202211250268.1A CN115319610A (en) | 2022-10-13 | 2022-10-13 | Scrapped cold roll remanufacturing and recycling device and using method thereof |
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| CN202211250268.1A Pending CN115319610A (en) | 2022-10-13 | 2022-10-13 | Scrapped cold roll remanufacturing and recycling device and using method thereof |
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