CN113290442B - Device capable of carrying out multidirectional clamping and comprehensive polishing on H-shaped steel - Google Patents
Device capable of carrying out multidirectional clamping and comprehensive polishing on H-shaped steel Download PDFInfo
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- CN113290442B CN113290442B CN202110543705.8A CN202110543705A CN113290442B CN 113290442 B CN113290442 B CN 113290442B CN 202110543705 A CN202110543705 A CN 202110543705A CN 113290442 B CN113290442 B CN 113290442B
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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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
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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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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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
- B24B41/02—Frames; Beds; Carriages
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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
- B24B41/06—Work supports, e.g. adjustable steadies
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
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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)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the field of steel processing equipment, in particular to a device capable of clamping H-shaped steel in multiple directions and polishing the H-shaped steel comprehensively. The technical problems of the invention are as follows: the device can clamp H-shaped steel in multiple directions and polish the H-shaped steel comprehensively. The device capable of carrying out multidirectional clamping and comprehensive polishing on the H-shaped steel comprises a multidirectional clamping moving system, a first polishing system and a second polishing system; the multidirectional clamping moving system is connected with the first grinding system. The H-shaped steel polishing device achieves the effects that burrs on the outer surface of the H-shaped steel can be removed through omnibearing polishing of the H-shaped steel, the H-shaped steel with a flat outer surface is obtained, workers are prevented from being injured and engineering quality is prevented from being influenced when the H-shaped steel is used, and the efficient and integrated H-shaped steel polishing device is provided.
Description
Technical Field
The invention relates to the field of steel processing equipment, in particular to a device capable of clamping H-shaped steel in multiple directions and polishing the H-shaped steel comprehensively.
Background
The H-shaped steel is an economic section high-efficiency section with more optimized section area distribution and more reasonable strength-to-weight ratio, and the section is named as the English letter H. Because each part of the H-shaped steel is arranged at right angles, the H-shaped steel has the advantages of strong bending resistance, simple construction, cost saving, light structure weight and the like in all directions, and has been widely used.
In the prior art, after being processed, the H-shaped steel has a large number of burrs on the surface, if the burrs are not removed, when the H-shaped steel is used, workers can be injured, the engineering quality can be influenced even, meanwhile, corresponding integrated polishing equipment is absent in the prior art, and the H-shaped steel is often polished manually or is required to be polished in a direction changing mode for many times, so that a large amount of time is wasted.
In view of the foregoing, there is a need to develop a device for holding and polishing H-section steel in multiple directions to overcome the above-mentioned problems.
Disclosure of Invention
In order to overcome the defects that in the prior art, after the H-shaped steel is processed, a large amount of burrs exist on the surface of the H-shaped steel, if the burrs are not removed, when the H-shaped steel is used, workers can be injured, and even the quality of engineering can be influenced, and meanwhile, corresponding integrated polishing equipment is absent in the prior art, and a large amount of time is wasted due to manual polishing or the fact that the H-shaped steel needs to be polished in multiple times of direction conversion, the technical problem of the invention is that: the device can clamp H-shaped steel in multiple directions and polish the H-shaped steel comprehensively.
The device comprises a support frame, a first connecting plate, a control screen, a multidirectional clamping and moving system, a first grinding system, a second grinding system, a first dampproof seat, a second dampproof seat, a third dampproof seat and a fourth dampproof seat; the support frame is fixedly connected with the first connecting plate; the first connecting plate is fixedly connected with the control screen; the support frame is connected with the multidirectional clamping and moving system; the support frame is connected with the first grinding system; the support frame is connected with the second polishing system; the multidirectional clamping moving system is connected with the first grinding system; four corners below the support frame are fixedly connected with the first dampproof seat, the second dampproof seat, the third dampproof seat and the fourth dampproof seat in sequence.
The multidirectional clamping and moving system comprises a first electric sliding rail, a first electric sliding block, a second connecting plate, a first electric push rod, a first clamping plate, a second electric push rod, a third connecting plate, a second electric sliding block, a second electric sliding rail, a third electric push rod, a third clamping plate, a fourth electric push rod, a rack, a first gear, a rotating sleeve, a fourth connecting plate, a fifth electric push rod, a first rotating rod, a first driving wheel, a first connecting frame and a telescopic column; the lower parts of the two groups of first electric sliding rails are fixedly connected with the supporting frame; the two groups of first electric sliding rails are sequentially connected with the two groups of first electric sliding blocks in a sliding manner; the two groups of first electric sliding blocks are fixedly connected with two sides below the second connecting plate respectively; the upper part of the second connecting plate is fixedly connected with three groups of first electric push rods in sequence; the three groups of first electric push rods are fixedly connected with the three groups of first clamping plates respectively; three groups of second clamping plates are correspondingly arranged above the three groups of first clamping plates; the three groups of second clamping plates are sequentially fixedly connected with the three groups of second electric push rods; the three groups of second electric push rods are fixedly connected with the lower parts of the third connecting plates; two sides above the third connecting plate are fixedly connected with two groups of second electric sliding blocks respectively; the two groups of second electric sliding blocks are fixedly connected with the two groups of second electric sliding rails respectively; the upper parts of the two groups of second electric sliding rails are fixedly connected with the first connecting frame; one side of each of the two groups of third electric push rods is fixedly connected with the first connecting frame; the other sides of the two groups of third electric push rods are fixedly connected with two sides of a third clamping plate respectively; a fourth clamping plate is arranged on the side surface of the third clamping plate; one side of the fourth clamping plate is fixedly connected with two groups of fourth electric push rods, and the other sides of the two groups of fourth electric push rods are fixedly connected with the first connecting frame; the rack is fixedly connected with the first connecting frame; the rack is meshed with the first gear; the first gear is fixedly connected with the outer surface of the rotating sleeve; the outer surface of the rotating sleeve is rotationally connected with the fourth connecting plate; the fourth connecting plate is fixedly connected with the fifth electric push rod, and the fifth electric push rod is fixedly connected with the support frame; the inner surface of the rotating sleeve is connected with the first rotating rod; the first rotating rod is fixedly connected with the first driving wheel, and the first driving wheel is connected with the first grinding system; the first connecting frame is fixedly connected with the two groups of telescopic columns, and the lower parts of the two groups of telescopic columns are fixedly connected with the supporting frame.
The first grinding system comprises a first motor, a second rotating rod, a second driving wheel, a third driving wheel, a fourth driving wheel, a telescopic rod, a fifth connecting plate, a sixth electric push rod, a second gear, a third gear, a first screw rod, a screw rod sleeve, a first grinding component, a sliding sleeve and a first sliding rail; the first motor is fixedly connected with the support frame; the output shaft of the first motor is fixedly connected with the second rotating rod; the outer surface of the second rotating rod is fixedly connected with a second driving wheel and a third driving wheel in sequence; the outer ring surface of the second driving wheel is in driving connection with the first driving wheel through a belt; the outer ring surface of the third driving wheel is in driving connection with the fourth driving wheel through a belt; the fourth driving wheel is fixedly connected with the telescopic rod, and the telescopic rod is rotationally connected with the supporting frame; the telescopic rod is rotationally connected with the fifth connecting plate; the fifth connecting plate is fixedly connected with the sixth electric push rod, and the sixth electric push rod is fixedly connected with the support frame; the telescopic rod is fixedly connected with the second gear; a third gear is arranged on one side of the second gear; the third gear is fixedly connected with the first screw rod, and both sides of the first screw rod are rotationally connected with the supporting frame; the first screw rod is in transmission connection with the screw rod sleeve; the screw rod sleeve is fixedly connected with the first grinding component; the first grinding component is fixedly connected with the sliding sleeve; the sliding sleeve is fixedly connected with the first sliding rail, and two sides of the first sliding rail are fixedly connected with the supporting frame.
The first grinding component comprises a second connecting frame, a second motor, a fifth driving wheel, a sixth driving wheel, a first grinding roller, a fourth gear, a fifth gear, a seventh driving wheel, a sixth gear, a second grinding roller, a seventh gear and a third grinding roller; the lower part of the second connecting frame is fixedly connected with the screw rod sleeve; the side surface of the second connecting frame is fixedly connected with the sliding sleeve; the second connecting frame is connected with a second motor; the output shaft of the second motor is fixedly connected with a fifth driving wheel; the outer ring surface of the fifth driving wheel is in driving connection with the sixth driving wheel through a belt; the sixth driving wheel is fixedly connected with the first grinding roller, and the first grinding roller is rotationally connected with the second connecting frame; the first grinding roller is fixedly connected with a sixth driving wheel, a fourth gear, a fifth gear and a seventh driving wheel in sequence; the fourth gear is meshed with the sixth gear; the sixth gear is fixedly connected with the second polishing roller, and the second polishing roller is rotationally connected with the second connecting frame; the fifth gear is meshed with the seventh gear; the seventh gear is fixedly connected with the third polishing roller, and the third polishing roller is rotationally connected with the second connecting frame; the first grinding roller, the fourth gear, the fifth gear, the seventh driving wheel, the sixth gear, the second grinding roller, the seventh gear and the third grinding roller are provided with two groups which are symmetrically distributed on two sides of the second connecting frame, and the two groups of seventh driving wheels are in driving connection through belts.
The second polishing system comprises an eighth gear, a second screw rod, a first transmission block, a second sliding rail, a second polishing assembly, a ninth gear, a third rotating rod, an eighth transmission wheel, a ninth transmission wheel, a third screw rod, a second transmission block, a third sliding rail and a third polishing assembly; the eighth gear is positioned on the side surface of the second gear; the eighth gear is fixedly connected with the second screw rod, and both sides of the second screw rod are fixedly connected with the supporting frame; the second screw rod is in transmission connection with the first transmission block; the first transmission block is in sliding connection with the second sliding rail, and two sides of the second sliding rail are fixedly connected with the supporting frame; the first transmission block is fixedly connected with the second polishing assembly; the ninth gear is positioned on the side surface of the second gear; the ninth gear is fixedly connected with the third rotating rod, and the third rotating rod is rotationally connected with the support frame; the third rotating rod is fixedly connected with an eighth driving wheel; the outer ring surface of the eighth driving wheel is in driving connection with the ninth driving wheel through a belt; the ninth driving wheel is fixedly connected with the third screw rod, and both sides of the third screw rod are rotatably connected with the support frame; the third screw rod is in transmission connection with the second transmission block; the second transmission block is in sliding connection with the third sliding rail, and two sides of the third sliding rail are fixedly connected with the supporting frame; the second transmission block is fixedly connected with the third polishing assembly.
The third polishing assembly comprises a third connecting frame, a fourth connecting frame, a third motor, a tenth driving wheel, an eleventh driving wheel, a twelfth driving wheel, a fourth polishing roller, a thirteenth driving wheel, a fourth rotating rod, an eccentric wheel, a driving frame, a first telescopic spring rod, a second telescopic spring rod and an edge polisher; the third connecting frame is fixedly connected with the second transmission block; the third connecting frame is connected with the fourth connecting frame through bolts; the fourth connecting frame is connected with the third motor; the output shaft of the third motor is fixedly connected with a tenth driving wheel and an eleventh driving wheel in sequence; the outer ring surface of the eleventh driving wheel is in driving connection with the twelfth driving wheel through a belt; the twelfth driving wheel is fixedly connected with the fourth polishing roller, and two sides of the fourth polishing roller are rotationally connected with the fourth connecting frame; the outer ring surface of the tenth driving wheel is in driving connection with the thirteenth driving wheel through a belt; the thirteenth driving wheel is fixedly connected with the fourth rotating rod, and the fourth rotating rod is rotationally connected with the third connecting frame; the fourth rotating rod is fixedly connected with the eccentric wheel; the eccentric wheel is in transmission connection with the transmission frame; the transmission frame is fixedly connected with one side of the first telescopic spring rod and one side of the second telescopic spring rod in sequence, and the other sides of the first telescopic spring rod and the second telescopic spring rod are fixedly connected with the third connecting frame; the lower part of the transmission frame is fixedly connected with the edge sander; the eccentric wheel, the transmission frame, the first telescopic spring rod, the second telescopic spring rod and the edge sander are arranged in two groups, and are symmetrically distributed on two sides of the fourth connecting frame.
Further, one side of the first clamping plate, the second clamping plate, the third clamping plate and the fourth clamping plate, which clamps H-shaped steel, is made of anti-skid materials.
Further, detachable polishing sheets are arranged at the contact parts of the first polishing roller, the second polishing roller, the third polishing roller, the fourth polishing roller and the edge polisher with the H-shaped steel.
Further illustratively, the shape of the edge grinder indent conforms to the four edge transitions of the H-section.
Compared with the prior art, the invention has the following advantages:
1. in order to solve the problems that in the prior art, after the H-shaped steel is processed, a large number of burrs exist on the surface of the H-shaped steel, if the burrs are not removed, workers can be injured even the quality of engineering can be affected when the H-shaped steel is used, and meanwhile, corresponding integrated polishing equipment is absent in the prior art, the H-shaped steel is often polished manually or the H-shaped steel needs to be polished in a direction changing manner for multiple times, and a large amount of time is wasted;
2. the H-shaped steel is clamped and fixed through the multidirectional clamping moving system, and the first grinding system and the second grinding system are matched to finish the comprehensive grinding work of the outer surface of the H-shaped steel, so that the H-shaped steel with a flat outer surface and no burrs is obtained;
3. The H-shaped steel polishing device has the advantages that the H-shaped steel can be polished in an omnibearing manner, burrs on the outer surface of the H-shaped steel are removed, the H-shaped steel with a flat outer surface is obtained, workers are prevented from being injured and engineering quality is prevented from being influenced when the H-shaped steel is used, and the efficient and integrated H-shaped steel polishing device is provided.
Drawings
FIG. 1 is a schematic perspective view of a first embodiment of the present invention;
FIG. 2 is a schematic view of a second perspective structure of the present invention;
FIG. 3 is a schematic perspective view of a multi-directional clamping and moving system according to the present invention;
FIG. 4 is a schematic diagram of a second perspective structure of the multi-directional clamping and moving system according to the present invention;
FIG. 5 is a schematic view of a partial perspective structure of a multi-directional clamping and moving system according to the present invention;
FIG. 6 is an enlarged view of area A of the multi-directional clamping and moving system of the present invention;
FIG. 7 is a schematic perspective view of a first grinding system according to the invention;
FIG. 8 is a schematic view of a first partial perspective view of a first grinding system of the invention;
FIG. 9 is a schematic view of a second partial perspective view of the first grinding system of the present invention;
FIG. 10 is a schematic perspective view of a first grinding assembly of the first grinding system of the present invention;
FIG. 11 is a schematic perspective view of a second polishing system according to the present invention;
FIG. 12 is a schematic view of a first partial perspective view of a second sanding system in accordance with the present invention;
FIG. 13 is a schematic view of a second partial perspective view of a second sanding system in accordance with the present invention;
FIG. 14 is an enlarged view of region B of the second sanding system of the present invention;
FIG. 15 is a first perspective view of a third sanding assembly of the second sanding system of the present invention;
fig. 16 is a second perspective view of a third sanding assembly of the second sanding system of the present invention.
In the above figures: 1: support frame, 2: first connection plate, 3: control screen, 4: multidirectional clamping and moving system, 5: first grinding system, 6: second polishing system, 7: first dampproofing seat, 8: second dampproofing seat, 9: third dampproof seat, 10: fourth moisture-proof seat, 401: first electric slide, 402: first motorized slider, 403: second connection plate, 404: first electric putter, 405: first clamping plate, 406: second clamping plate, 407: second electric putter, 408: third connection board, 409: second motorized slider, 410: second electric slide rail, 411: third electric putter, 412: third clamping plate, 413: fourth cleat, 414: fourth electric putter, 415: rack, 416: first gear, 417: rotating sleeve, 418: fourth connection plate, 419: fifth electric putter, 420: first rotating lever, 421: first drive wheel, 422: first connecting frame, 423: telescoping column, 501: first motor, 502: second swivelling levers, 503: second drive wheel, 504: third drive wheel, 505: fourth drive wheel, 506: telescoping rod, 507: fifth connecting plate, 508: sixth electric putter, 509: second gear, 510: third gear, 511: first lead screw, 512: screw sleeve, 513: first grinding assembly, 514: sliding sleeve, 515: first slide, 51301: second connection frame, 51302: second motor, 51303: fifth drive wheel, 51304: sixth drive wheel, 51305: first grinding roll, 51306: fourth gear, 51307: fifth gear, 51308: seventh drive wheel, 51309: sixth gear, 51310: second grinding roller, 51311: seventh gear, 51312: third grinding roller, 601: eighth gear, 602: second lead screw, 603: first drive block, 604: second slide rail, 605: second grinding assembly, 606: ninth gear, 607: third rotation lever, 608: eighth drive wheel, 609: ninth drive wheel, 610: third screw rod, 611: second drive block, 612: third slide rail, 613: third grinding assembly, 61301: third link, 61302: fourth connection rack, 61303: third motor, 61304: tenth drive wheel, 61305: eleventh drive wheel, 61306: twelfth drive wheel, 61307: fourth grinding roll, 61308: thirteenth drive wheel, 61309: fourth rotation lever, 61310: eccentric, 61311: drive rack, 61312: first telescoping spring rod, 61313: second telescoping spring rod, 61314: an edge sander.
Detailed Description
The present invention now will be described more fully hereinafter with reference to the accompanying drawings, in which currently preferred embodiments of the invention are shown. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
Example 1
The device capable of carrying out multidirectional clamping and comprehensive polishing on H-shaped steel comprises a support frame 1, a first connecting plate 2, a control screen 3, a multidirectional clamping and moving system 4, a first grinding system 5, a second grinding system 6, a first moisture-proof seat 7, a second moisture-proof seat 8, a third moisture-proof seat 9 and a fourth moisture-proof seat 10, as shown in fig. 1-16; the support frame 1 is fixedly connected with the first connecting plate 2; the first connecting plate 2 is fixedly connected with the control screen 3; the support frame 1 is connected with the multidirectional clamping and moving system 4; the support frame 1 is connected with a first grinding system 5; the support frame 1 is connected with a second polishing system 6; the multidirectional clamping and moving system 4 is connected with a first grinding system 5; four corners below the support frame 1 are fixedly connected with a first dampproof seat 7, a second dampproof seat 8, a third dampproof seat 9 and a fourth dampproof seat 10 in sequence.
When the device is used, the device is horizontally installed at a place to be used, the condition of the device is checked, the control screen 3 is started to control the operation of the device after the power is turned on, flat H-shaped steel needing to be polished is fed into the device, the H-shaped steel is clamped and fixed through the multidirectional clamping and moving system 4, the first polishing system 5 and the second polishing system 6 are matched to complete the comprehensive polishing work of the outer surface of the H-shaped steel, the H-shaped steel with a flat outer surface and without burrs is obtained, the burrs on the outer surface of the H-shaped steel can be removed through omnibearing polishing of the H-shaped steel, the H-shaped steel with a flat outer surface is obtained, workers are prevented from being injured and engineering quality is prevented from being influenced when the H-shaped steel is used, and the efficient and integrated H-shaped steel polishing device is provided.
The multi-directional clamping and moving system 4 comprises a first electric sliding rail 401, a first electric sliding block 402, a second connecting plate 403, a first electric push rod 404, a first clamping plate 405, a second clamping plate 406, a second electric push rod 407, a third connecting plate 408, a second electric sliding block 409, a second electric sliding rail 410, a third electric push rod 411, a third clamping plate 412, a fourth clamping plate 413, a fourth electric push rod 414, a rack 415, a first gear 416, a rotating sleeve 417, a fourth connecting plate 418, a fifth electric push rod 419, a first rotating rod 420, a first driving wheel 421, a first connecting frame 422 and a telescopic column 423; the lower parts of the two groups of first electric sliding rails 401 are fixedly connected with the support frame 1; the two groups of first electric sliding rails 401 are sequentially connected with the two groups of first electric sliding blocks 402 in a sliding way; the two groups of first electric sliding blocks 402 are fixedly connected with two sides below the second connecting plate 403 respectively; the upper parts of the second connecting plates 403 are sequentially fixedly connected with three groups of first electric push rods 404; the three groups of first electric push rods 404 are fixedly connected with three groups of first clamping plates 405 respectively; three groups of second clamping plates 406 are correspondingly arranged above the three groups of first clamping plates 405; the three groups of second clamping plates 406 are sequentially fixedly connected with three groups of second electric push rods 407; the three groups of second electric push rods 407 are fixedly connected with the lower parts of the third connecting plates 408; two upper sides of the third connecting plate 408 are fixedly connected with two groups of second electric sliding blocks 409 respectively; the two groups of second electric sliding blocks 409 are fixedly connected with the two groups of second electric sliding rails 410 respectively; the upper parts of the two groups of second electric sliding rails 410 are fixedly connected with the first connecting frame 422; one side of each of the two groups of third electric push rods 411 is fixedly connected with the first connecting frame 422; the other sides of the two groups of third electric push rods 411 are fixedly connected with two sides of a third clamping plate 412 respectively; the third clamping plate 412 is laterally provided with a fourth clamping plate 413; one side of the fourth clamping plate 413 is fixedly connected with two groups of fourth electric pushing rods 414, and the other sides of the two groups of fourth electric pushing rods 414 are fixedly connected with the first connecting frame 422; the rack 415 is fixedly connected with the first connecting frame 422; the rack 415 intermeshes with the first gear 416; the first gear 416 is fixedly connected with the outer surface of the rotating sleeve 417; the outer surface of the rotating sleeve 417 is rotationally connected with a fourth connecting plate 418; the fourth connecting plate 418 is fixedly connected with the fifth electric push rod 419, and the fifth electric push rod 419 is fixedly connected with the support frame 1; the inner surface of the rotating sleeve 417 is connected to the first rotating lever 420; the first rotating rod 420 is fixedly connected with a first driving wheel 421, and the first driving wheel 421 is connected with a first grinding system 5; the first connecting frame 422 is fixedly connected with the two groups of telescopic columns 423, and the lower parts of the two groups of telescopic columns 423 are fixedly connected with the support frame 1.
In use, the two sets of first electric slide rails 401 can drive the second connecting plate 403 to move through the two sets of first electric slide blocks 402, and then drive the three sets of first clamping plates 405 to move horizontally through the three sets of first electric push rods 404, so that the first clamping plates 405 move to a position where H-shaped steel can be placed, then a worker places the H-shaped steel above the first clamping plates 405, at the moment, the lower part of the transverse steel plate in the middle of the H-shaped steel is contacted with the upper surface of the first clamping plates 405, then the first clamping plates 405 move again and move to the position right below the second clamping plates 406, then the three sets of first clamping plates 405 are driven by the three sets of first electric push rods 404 to synchronously move upwards, meanwhile, the three sets of second clamping plates 406 are driven by the three sets of second electric push rods 407 to synchronously move downwards, and then the H-shaped steel is clamped and fixed through the first clamping plates 405 and the second clamping plates 406, the lower surface of the second clamping plate 406 contacts with the upper part of the transverse steel plate of the H-shaped steel, the H-shaped steel moves to the working range of the first grinding system 5, the H-shaped steel is positioned between the third clamping plate 412 and the fourth clamping plate 413, then the first grinding system 5 grinds two vertical steel plates of the H-shaped steel, burrs on the sides of the two vertical steel plates are ground, meanwhile, both sides of the upper surface and the lower surface of the transverse steel plate of the H-shaped steel are ground, further, when the corresponding parts of the first grinding system 5 move on the H-shaped steel, a group of first electric push rod 404, a group of first clamping plate 405, a group of second clamping plate 406 and a group of second electric push rod 407 which limit the movement of the corresponding parts of the first grinding system 5 return to the initial state in advance, the H-shaped steel is clamped and fixed by the other two groups, and further, when the H-shaped section of the H-shaped steel needs to be ground, the first electric push rod 404, the first clamping plate 405, the second clamping plate 406 and the second electric push rod 407 cooperate to drive the H-shaped steel to move upwards or downwards, so that the H-shaped section of the H-shaped steel can be in the working range of the first grinding system 5, then the two groups of second electric sliding rails 410 drive the third connecting plate 408 to move through the two groups of second electric sliding blocks 409, and simultaneously the two groups of first electric sliding rails 401 drive the second connecting plate 403 to move in the same direction through the two groups of first electric sliding blocks 402, so that the clamped and fixed H-shaped steel is driven to move horizontally through the first clamping plate 405 and the second clamping plate 406, and then the first grinding system 5 is matched to finish the grinding work of the H-shaped section on two sides of the H-shaped steel, further, in order to increase the moving distance of the H-shaped section of the H-shaped steel, the first connecting frame 422 is driven to move upwards, namely the third clamping plate 412 and the fourth clamping plate 413 are driven to move upwards, at this time, the second electric push rod 407 synchronously drives the second clamping plate 406 to move downwards, so as to keep the heights of the second clamping plate 406 and the H-shaped steel constant, further, when the first connecting frame 422 needs to move upwards or downwards, the fourth connecting plate 418 can be driven by the fifth electric push rod 419, and then the fourth connecting plate 418 drives the first gear 416 and the rotating sleeve 417 to move, so that the rack 415 and the first gear 416 can be meshed, and when the first driving wheel 421 is driven to rotate, the first driving wheel 421 drives the rotating sleeve 417 to rotate through the first rotating rod 420, the rotating sleeve 417 drives the rack 415 to move upwards or downwards through the first gear 416, so as to drive the first connecting frame 422 to move upwards or downwards, further, when the second polishing system 6 works, the first electric push rod 404, the first clamping plate 405, the second clamping plate 406 and the second electric push rod 407 need to return to the initial state, so that the polishing components are prevented from being blocked, at this time, the two sets of third electric pushing rods 411 drive the third clamping plate 412 to move towards the fourth clamping plate 413, and at the same time, the two sets of fourth electric pushing rods 414 drive the fourth clamping plate 413 to move towards the third clamping plate 412, so as to respectively clamp the two vertical steel plates of the H-shaped steel, and then the first electric pushing rod 404, the first clamping plate 405, the second clamping plate 406 and the second electric pushing rod 407 return to the initial state.
The first grinding system 5 comprises a first motor 501, a second rotating rod 502, a second driving wheel 503, a third driving wheel 504, a fourth driving wheel 505, a telescopic rod 506, a fifth connecting plate 507, a sixth electric push rod 508, a second gear 509, a third gear 510, a first screw rod 511, a screw rod sleeve 512, a first grinding component 513, a sliding sleeve 514 and a first sliding rail 515; the first motor 501 is fixedly connected with the support frame 1; an output shaft of the first motor 501 is fixedly connected with the second rotating rod 502; the outer surface of the second rotating rod 502 is fixedly connected with a second driving wheel 503 and a third driving wheel 504 in sequence; the outer ring surface of the second driving wheel 503 is in driving connection with the first driving wheel 421 through a belt; the outer annular surface of the third transmission wheel 504 is in transmission connection with the fourth transmission wheel 505 through a belt; the fourth driving wheel 505 is fixedly connected with the telescopic rod 506, and the telescopic rod 506 is rotatably connected with the support frame 1; the telescopic rod 506 is rotatably connected with the fifth connecting plate 507; the fifth connecting plate 507 is fixedly connected with the sixth electric push rod 508, and the sixth electric push rod 508 is fixedly connected with the support frame 1; the telescopic rod 506 is fixedly connected with the second gear 509; a third gear 510 is arranged on one side of the second gear 509; the third gear 510 is fixedly connected with the first screw rod 511, and both sides of the first screw rod 511 are rotatably connected with the support frame 1; the first screw rod 511 is in transmission connection with the screw rod sleeve 512; screw sleeve 512 is fixedly connected with first grinding assembly 513; the first grinding component 513 is fixedly connected with the sliding sleeve 514; the sliding sleeve 514 is fixedly connected with the first sliding rail 515, and both sides of the first sliding rail 515 are fixedly connected with the supporting frame 1.
When the multidirectional clamping and moving system 4 works, the output shaft of the first motor 501 drives the second driving wheel 503 and the third driving wheel 504 to rotate through the second rotating rod 502, the outer ring surface of the second driving wheel 503 drives the first driving wheel 421 to rotate through a belt, so as to provide power for the multidirectional clamping and moving system 4, when the system works, H-shaped steel is positioned at the working position of the first grinding assembly 513, the sixth electric push rod 508 drives the telescopic rod 506 through the fifth connecting plate 507 to stretch and retract so as to control the engagement of the second gear 509 and the third gear 510, simultaneously, the engagement of the second gear 509 and the eighth gear 601 and the engagement of the second gear 509 and the ninth gear 606 can also be controlled, when the second gear 509 is engaged with the third gear 510, the first motor 501 is started, and then the outer ring surface of the third driving wheel 504 drives the fourth driving wheel 505 to rotate through the belt, the fourth driving wheel 505 drives the second gear 509 to rotate through the telescopic rod 506, the second gear 509 drives the first screw rod 511 to rotate through the third gear 510, and then the first screw rod 511 drives the first grinding component 513 to move horizontally through the screw rod sleeve 512, meanwhile, the first grinding component 513 drives the sliding sleeve 514 to drive the first sliding rail 515 to slide to guide, when the first grinding component 513 moves horizontally, the first grinding component 513 finishes the grinding work on the two sides of the vertical steel plate of the H-shaped steel material and the two sides of the upper surface and the lower surface of the horizontal steel plate, further, when the H-shaped section of the H-shaped steel material is ground, the first grinding component 513 moves to the two sides of the H-shaped steel material, and then the multi-direction clamping moving system 4 is matched to finish the grinding work on the H-shaped section, and the system achieves the grinding work on the two sides of the vertical steel plate of the H-shaped steel material, the two sides of the upper surface and the lower surface of the horizontal steel plate and the H-shaped section, and burrs on the surface of the H-shaped section are removed.
The first grinding assembly 513 includes a second connecting frame 51301, a second motor 51302, a fifth driving wheel 51303, a sixth driving wheel 51304, a first grinding roller 51305, a fourth gear 51306, a fifth gear 51307, a seventh driving wheel 51308, a sixth gear 51309, a second grinding roller 51310, a seventh gear 51311, and a third grinding roller 51312; the lower part of the second connecting frame 51301 is fixedly connected with the screw rod sleeve 512; the side surface of the second connecting frame 51301 is fixedly connected with the sliding sleeve 514; the second connection frame 51301 is connected to the second motor 51302; the output shaft of the second motor 51302 is fixedly connected with a fifth driving wheel 51303; the outer ring surface of the fifth driving wheel 51303 is in driving connection with the sixth driving wheel 51304 through a belt; the sixth driving wheel 51304 is fixedly connected with the first grinding roller 51305, and the first grinding roller 51305 is rotatably connected with the second connecting frame 51301; the first grinding roller 51305 is fixedly connected with a sixth driving wheel 51304, a fourth gear 51306, a fifth gear 51307 and a seventh driving wheel 51308 in sequence; the fourth gear 51306 intermeshes with the sixth gear 51309; the sixth gear 51309 is fixedly coupled to the second grinding roller 51310, and the second grinding roller 51310 is rotatably coupled to the second coupling frame 51301; the fifth gear 51307 intermeshes with the seventh gear 51311; the seventh gear 51311 is fixedly connected with the third grinding roller 51312, and the third grinding roller 51312 is rotatably connected with the second connecting frame 51301; the first grinding roller 51305, the fourth gear 51306, the fifth gear 51307, the seventh driving wheel 51308, the sixth gear 51309, the second grinding roller 51310, the seventh gear 51311 and the third grinding roller 51312 are provided with two groups, which are symmetrically distributed on two sides of the second connecting frame 51301, and the two groups of seventh driving wheels 51308 are in driving connection through belts.
When the two sides of the vertical steel plate and the two sides of the upper surface and the lower surface of the transverse steel plate of the H-shaped steel are polished, the first polishing roller 51305 is contacted with the outer side of the vertical steel plate, the second polishing roller 51310 and the third polishing roller 51312 are contacted with the inner side of the vertical steel plate, the lower part of the second polishing roller 51310 is contacted with the edge of the upper surface of the transverse steel plate, the upper part of the third polishing roller 51312 is contacted with the edge of the lower surface of the transverse steel plate, further, when the first polishing assembly 513 moves, the output shaft of the second motor 51302 drives the fifth driving wheel 51303 to rotate, the outer ring surface of the fifth driving wheel 51303 drives the sixth driving wheel 51304 to rotate through a belt, the sixth driving wheel 51304 drives the first polishing roller 51305 to rotate, the fourth gear 51306, the fifth gear 51307 and the seventh driving wheel 51308 to synchronously rotate, and simultaneously, the fourth gear 51306 drives the second polishing roller 51310 to rotate through the sixth gear 51309, the fifth gear 51307 drives the third grinding roller 51312 to rotate through the seventh gear 51311, and further, the seventh driving wheel 51308 drives the seventh driving wheel 51308 which is symmetrically distributed to rotate, so as to drive the first grinding roller 51305, the second grinding roller 51310 and the third grinding roller 51312 which are symmetrically distributed to synchronously rotate, so that when the first grinding assembly 513 moves, the grinding work on the two sides of the vertical steel plate of the H-shaped steel material and the two sides of the upper surface and the lower surface of the transverse steel plate is completed through the two groups of the first grinding roller 51305, the second grinding roller 51310 and the third grinding roller 51312 which are rotated, and further, when the H-shaped section of the H-shaped steel material is ground, the two groups of the first grinding roller 51305, the second grinding roller 51310 and the third grinding roller 51312 are contacted with the H-shaped section, and further, when the H-shaped steel material moves, the grinding work is completed.
The second polishing system 6 comprises an eighth gear 601, a second screw 602, a first transmission block 603, a second sliding rail 604, a second polishing component 605, a ninth gear 606, a third rotating rod 607, an eighth transmission wheel 608, a ninth transmission wheel 609, a third screw 610, a second transmission block 611, a third sliding rail 612 and a third polishing component 613; the eighth gear 601 is located on the side of the second gear 509; the eighth gear 601 is fixedly connected with the second screw rod 602, and both sides of the second screw rod 602 are fixedly connected with the support frame 1; the second screw rod 602 is in transmission connection with the first transmission block 603; the first transmission block 603 is in sliding connection with the second sliding rail 604, and both sides of the second sliding rail 604 are fixedly connected with the support frame 1; the first transmission block 603 is fixedly connected with the second polishing assembly 605; ninth gear 606 is located on the side of second gear 509; the ninth gear 606 is fixedly connected with the third rotating rod 607, and the third rotating rod 607 is rotatably connected with the support frame 1; the third rotating rod 607 is fixedly connected with an eighth transmission wheel 608; the outer annular surface of the eighth transmission wheel 608 is in transmission connection with a ninth transmission wheel 609 through a belt; the ninth driving wheel 609 is fixedly connected with the third screw rod 610, and both sides of the third screw rod 610 are rotatably connected with the support frame 1; the third screw rod 610 is in transmission connection with the second transmission block 611; the second transmission block 611 is in sliding connection with the third sliding rail 612, and both sides of the third sliding rail 612 are fixedly connected with the support frame 1; the second drive block 611 is fixedly connected with the third polishing assembly 613.
When the H-shaped steel polishing device is used, H-shaped steel is located in the working range of the second polishing assembly 605 and the third polishing assembly 613, first, the second gear 509 is meshed with the eighth gear 601, the eighth gear 601 can be driven to rotate, the first transmission block 603 is driven to horizontally move through the second screw rod 602 when the eighth gear 601 rotates, meanwhile, the first transmission block 603 slides and guides on the second sliding rail 604, the first transmission block 603 moves to drive the second polishing assembly 605 to move, when the second polishing assembly 605 moves, polishing of the left surface of the H-shaped steel is completed, meanwhile, edge transition areas on two sides below the H-shaped steel are polished, then the second gear 509 is meshed with the ninth gear 606, the eighth transmission wheel 608 is driven to rotate through the third rotation rod 607, the outer ring surface of the eighth transmission wheel 608 is driven to horizontally move through the third transmission rod 610, meanwhile, the second transmission block 611 slides and guides on the third sliding rail 612, the second transmission block 603 moves to drive the third polishing assembly 613 to move, meanwhile, the edge transition areas on the left surface of the H-shaped steel are polished, and the left surface of the H-shaped steel is polished, and the left edge transition areas on the left surface of the H-shaped steel is polished.
The third polishing assembly 613 comprises a third connecting frame 61301, a fourth connecting frame 61302, a third motor 61303, a tenth driving wheel 61304, an eleventh driving wheel 61305, a twelfth driving wheel 61306, a fourth polishing roller 61307, a thirteenth driving wheel 61308, a fourth rotating rod 61309, an eccentric wheel 61310, a driving frame 61311, a first telescopic spring rod 61312, a second telescopic spring rod 61313 and an edge polisher 61314; the third connecting frame 61301 is fixedly connected with the second transmission block 611; the third connecting frame 61301 is in bolt connection with the fourth connecting frame 61302; the fourth connecting frame 61302 is connected with the third motor 61303; an output shaft of the third motor 61303 is fixedly connected with a tenth driving wheel 61304 and an eleventh driving wheel 61305 in sequence; the outer ring surface of the eleventh driving wheel 61305 is in driving connection with the twelfth driving wheel 61306 through a belt; the twelfth transmission wheel 61306 is fixedly connected with the fourth polishing roller 61307, and both sides of the fourth polishing roller 61307 are rotatably connected with the fourth connecting frame 61302; the outer ring surface of the tenth transmission wheel 61304 is in transmission connection with the thirteenth transmission wheel 61308 through a belt; the thirteenth transmission wheel 61308 is fixedly connected with the fourth rotating rod 61309, and the fourth rotating rod 61309 is rotatably connected with the third connecting frame 61301; the fourth rotating rod 61309 is fixedly connected with the eccentric 61310; the eccentric wheel 61310 is in transmission connection with the transmission frame 61311; the transmission frame 61311 is fixedly connected with one side of the first telescopic spring rod 61312 and one side of the second telescopic spring rod 61313 in sequence, and the other side of the first telescopic spring rod 61312 and the other side of the second telescopic spring rod 61313 are fixedly connected with the third connecting frame 61301; the lower part of the transmission frame 61311 is fixedly connected with the edge sander 61314; the eccentric wheel 61310, the transmission frame 61311, the first telescopic spring rod 61312, the second telescopic spring rod 61313 and the edge sander 61314 are arranged in two groups and symmetrically distributed on two sides of the fourth connecting frame 61302.
During operation, the lower part of the fourth polishing roller 61307 is in contact with the upper surface of the H-shaped steel transverse steel plate, the edge polishers 61314 are in contact with edge transition areas on two sides above the H-shaped steel plate, when the third polishing assembly 613 moves, the output shaft of the third motor 61303 drives the tenth driving wheel 61304 and the eleventh driving wheel 61305 to rotate, the outer ring surface of the tenth driving wheel 61304 drives the thirteenth driving wheel 61308 to rotate through a belt, the thirteenth driving wheel 61308 drives the eccentric wheel 61310 to rotate through the fourth rotating rod 61309, the driving frame 61311 is driven to reciprocate when the eccentric wheel 61310 rotates, the edge polishers 61314 are driven to reciprocate, so that polishing of the edge transition areas of the H-shaped steel plate is completed, meanwhile, the first telescopic spring rod 61312 and the second telescopic spring rod 61313 are matched with the edge polishers 61314 to stretch, the other group of edge polishers 61314 which are symmetrically distributed are also driven to reciprocate, so that polishing of the edge transition areas on two sides above the H-shaped steel plate is completed, further, the eleventh driving wheel 61305 rotates through the belt to drive the twelfth driving wheel 61306 to rotate, the twelfth driving wheel 6283 to drive the eccentric wheel 61310 to rotate, so that the fourth driving wheel 61306 drives the fourth driving wheel 61307 to polish the left steel plate to rotate, so that the left steel plate is polished.
One side of the first clamping plate 405, the second clamping plate 406, the third clamping plate 412 and the fourth clamping plate 413, which clamp the H-shaped steel, is made of an anti-skid material.
The H-shaped steel can be stably clamped.
The first grinding roller 51305, the second grinding roller 51310, the third grinding roller 51312, the fourth grinding roller 61307 and the edge grinder 61314 are provided with detachable grinding sheets at the positions where they are contacted with the H-shaped steel.
The surface of the H-shaped steel can be polished smoothly.
The concave shape of the edge sander 61314 conforms to the four edge transitions of H-section steel.
And (5) fitting the shape of the edge transition area of the H-shaped steel material to finish polishing work.
While the invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.
Claims (8)
1. The utility model provides a device that can carry out diversified centre gripping and comprehensive polishing to H shaped steel, includes support frame (1), first connecting plate (2), control panel (3), first dampproofing seat (7), second dampproofing seat (8), third dampproofing seat (9) and fourth dampproofing seat (10); the method is characterized in that: the polishing machine also comprises a multidirectional clamping and moving system (4), a first polishing system (5) and a second polishing system (6); the support frame (1) is fixedly connected with the first connecting plate (2); the first connecting plate (2) is fixedly connected with the control screen (3); the support frame (1) is connected with the multidirectional clamping and moving system (4); the support frame (1) is connected with the first grinding system (5); the support frame (1) is connected with the second polishing system (6); the multidirectional clamping and moving system (4) is connected with the first grinding system (5); four corners below the support frame (1) are fixedly connected with a first dampproof seat (7), a second dampproof seat (8), a third dampproof seat (9) and a fourth dampproof seat (10) in sequence;
The multidirectional clamping and moving system (4) comprises a first electric sliding rail (401), a first electric sliding block (402), a second connecting plate (403), a first electric push rod (404), a first clamping plate (405), a second clamping plate (406), a second electric push rod (407), a third connecting plate (408), a second electric sliding block (409), a second electric sliding rail (410), a third electric push rod (411), a third clamping plate (412), a fourth clamping plate (413), a fourth electric push rod (414), a rack (415), a first gear (416), a rotating sleeve (417), a fourth connecting plate (418), a fifth electric push rod (419), a first rotating rod (420), a first driving wheel (421), a first connecting frame (422) and a telescopic column (423); the lower parts of the two groups of first electric sliding rails (401) are fixedly connected with the supporting frame (1); the two groups of first electric sliding rails (401) are sequentially connected with the two groups of first electric sliding blocks (402) in a sliding way; the two groups of first electric sliding blocks (402) are fixedly connected with two sides below the second connecting plate (403) respectively; the upper parts of the second connecting plates (403) are sequentially fixedly connected with three groups of first electric push rods (404); the three groups of first electric push rods (404) are fixedly connected with the three groups of first clamping plates (405) respectively; three groups of second clamping plates (406) are correspondingly arranged above the three groups of first clamping plates (405); the three groups of second clamping plates (406) are sequentially fixedly connected with the three groups of second electric push rods (407); the three groups of second electric push rods (407) are fixedly connected with the lower parts of the third connecting plates (408); two sides above the third connecting plate (408) are fixedly connected with two groups of second electric sliding blocks (409) respectively; the two groups of second electric sliding blocks (409) are fixedly connected with the two groups of second electric sliding rails (410) respectively; the upper parts of the two groups of second electric sliding rails (410) are fixedly connected with a first connecting frame (422); one side of each of the two groups of third electric push rods (411) is fixedly connected with the first connecting frame (422); the other sides of the two groups of third electric push rods (411) are fixedly connected with two sides of a third clamping plate (412) respectively; a fourth clamping plate (413) is arranged on the side surface of the third clamping plate (412); one side of the fourth clamping plate (413) is fixedly connected with two groups of fourth electric pushing rods (414), and the other sides of the two groups of fourth electric pushing rods (414) are fixedly connected with the first connecting frame (422); the rack (415) is fixedly connected with the first connecting frame (422); the rack (415) is meshed with the first gear (416); the first gear (416) is fixedly connected with the outer surface of the rotating sleeve (417); the outer surface of the rotating sleeve (417) is rotationally connected with a fourth connecting plate (418); the fourth connecting plate (418) is fixedly connected with the fifth electric push rod (419), and the fifth electric push rod (419) is fixedly connected with the support frame (1); the inner surface of the rotating sleeve (417) is connected with the first rotating rod (420); the first rotating rod (420) is fixedly connected with the first driving wheel (421), and the first driving wheel (421) is connected with the first grinding system (5); the first connecting frame (422) is fixedly connected with the two groups of telescopic columns (423), and the lower parts of the two groups of telescopic columns (423) are fixedly connected with the supporting frame (1).
2. A device for holding and fully polishing H-section steel in multiple orientations as claimed in claim 1, wherein: the first grinding system (5) comprises a first motor (501), a second rotating rod (502), a second driving wheel (503), a third driving wheel (504), a fourth driving wheel (505), a telescopic rod (506), a fifth connecting plate (507), a sixth electric push rod (508), a second gear (509), a third gear (510), a first screw rod (511), a screw rod sleeve (512), a first grinding component (513), a sliding sleeve (514) and a first sliding rail (515); the first motor (501) is fixedly connected with the support frame (1); an output shaft of the first motor (501) is fixedly connected with the second rotating rod (502); the outer surface of the second rotating rod (502) is fixedly connected with a second driving wheel (503) and a third driving wheel (504) in sequence; the outer ring surface of the second driving wheel (503) is in driving connection with the first driving wheel (421) through a belt; the outer ring surface of the third driving wheel (504) is in driving connection with the fourth driving wheel (505) through a belt; the fourth driving wheel (505) is fixedly connected with the telescopic rod (506), and the telescopic rod (506) is rotationally connected with the support frame (1); the telescopic rod (506) is rotationally connected with the fifth connecting plate (507); the fifth connecting plate (507) is fixedly connected with the sixth electric push rod (508), and the sixth electric push rod (508) is fixedly connected with the support frame (1); the telescopic rod (506) is fixedly connected with the second gear (509); a third gear (510) is arranged on one side of the second gear (509); the third gear (510) is fixedly connected with the first screw rod (511), and both sides of the first screw rod (511) are rotatably connected with the support frame (1); the first screw rod (511) is in transmission connection with the screw rod sleeve (512); the screw rod sleeve (512) is fixedly connected with the first grinding component (513); the first grinding component (513) is fixedly connected with the sliding sleeve (514); the sliding sleeve (514) is fixedly connected with the first sliding rail (515), and both sides of the first sliding rail (515) are fixedly connected with the supporting frame (1).
3. A device for holding and fully polishing H-section steel in multiple directions according to claim 2, wherein: the first grinding assembly (513) comprises a second connecting frame (51301), a second motor (51302), a fifth driving wheel (51303), a sixth driving wheel (51304), a first grinding roller (51305), a fourth gear (51306), a fifth gear (51307), a seventh driving wheel (51308), a sixth gear (51309), a second grinding roller (51310), a seventh gear (51311) and a third grinding roller (51312); the lower part of the second connecting frame (51301) is fixedly connected with the screw rod sleeve (512); the side surface of the second connecting frame (51301) is fixedly connected with the sliding sleeve (514); the second connecting frame (51301) is connected with the second motor (51302); an output shaft of the second motor (51302) is fixedly connected with a fifth driving wheel (51303); the outer ring surface of the fifth driving wheel (51303) is in driving connection with the sixth driving wheel (51304) through a belt; the sixth driving wheel (51304) is fixedly connected with the first grinding roller (51305), and the first grinding roller (51305) is rotationally connected with the second connecting frame (51301); the first grinding roller (51305) is fixedly connected with a sixth driving wheel (51304), a fourth gear (51306), a fifth gear (51307) and a seventh driving wheel (51308) in sequence; the fourth gear (51306) is intermeshed with the sixth gear (51309); the sixth gear (51309) is fixedly connected with the second grinding roller (51310), and the second grinding roller (51310) is rotationally connected with the second connecting frame (51301); the fifth gear (51307) is meshed with the seventh gear (51311); the seventh gear (51311) is fixedly connected with the third grinding roller (51312), and the third grinding roller (51312) is rotationally connected with the second connecting frame (51301); the grinding device comprises a first grinding roller (51305), a fourth gear (51306), a fifth gear (51307), a seventh driving wheel (51308), a sixth gear (51309), a second grinding roller (51310), a seventh gear (51311) and a third grinding roller (51312), wherein two groups of the first grinding roller, the fourth gear (51306), the fifth gear (51307), the seventh driving wheel (51308) and the third grinding roller are symmetrically distributed on two sides of a second connecting frame (51301), and the two groups of the seventh driving wheels (51308) are in driving connection through belts.
4. A device for holding and fully polishing H-section steel in multiple orientations according to claim 3, wherein: the second polishing system (6) comprises an eighth gear (601), a second screw rod (602), a first transmission block (603), a second sliding rail (604), a second polishing component (605), a ninth gear (606), a third rotating rod (607), an eighth transmission wheel (608), a ninth transmission wheel (609), a third screw rod (610), a second transmission block (611), a third sliding rail (612) and a third polishing component (613); the eighth gear (601) is located on the side of the second gear (509); the eighth gear (601) is fixedly connected with the second screw rod (602), and both sides of the second screw rod (602) are fixedly connected with the support frame (1); the second screw rod (602) is in transmission connection with the first transmission block (603); the first transmission block (603) is in sliding connection with the second sliding rail (604), and two sides of the second sliding rail (604) are fixedly connected with the support frame (1); the first transmission block (603) is fixedly connected with the second polishing assembly (605); a ninth gear (606) is located on the side of the second gear (509); the ninth gear (606) is fixedly connected with the third rotating rod (607), and the third rotating rod (607) is rotationally connected with the support frame (1); the third rotating rod (607) is fixedly connected with an eighth driving wheel (608); the outer ring surface of the eighth driving wheel (608) is in driving connection with the ninth driving wheel (609) through a belt; the ninth driving wheel (609) is fixedly connected with the third screw rod (610), and two sides of the third screw rod (610) are rotatably connected with the support frame (1); the third screw rod (610) is in transmission connection with the second transmission block (611); the second transmission block (611) is in sliding connection with the third sliding rail (612), and two sides of the third sliding rail (612) are fixedly connected with the support frame (1); the second transmission block (611) is fixedly connected with the third polishing assembly (613).
5. A device for holding and fully polishing H-section steel in multiple orientations as defined in claim 4 wherein: the third polishing assembly (613) comprises a third connecting frame (61301), a fourth connecting frame (61302), a third motor (61303), a tenth driving wheel (61304), an eleventh driving wheel (61305), a twelfth driving wheel (61306), a fourth polishing roller (61307), a thirteenth driving wheel (61308), a fourth rotating rod (61309), an eccentric wheel (61310), a driving frame (61311), a first telescopic spring rod (61312), a second telescopic spring rod (61313) and an edge polisher (61314); the third connecting frame (61301) is fixedly connected with the second transmission block (611); the third connecting frame (61301) is connected with the fourth connecting frame (61302) through bolts; the fourth connecting frame (61302) is connected with the third motor (61303); an output shaft of the third motor (61303) is fixedly connected with a tenth driving wheel (61304) and an eleventh driving wheel (61305) in sequence; the outer ring surface of the eleventh driving wheel (61305) is in driving connection with the twelfth driving wheel (61306) through a belt; the twelfth driving wheel (61306) is fixedly connected with the fourth grinding roller (61307), and both sides of the fourth grinding roller (61307) are rotatably connected with the fourth connecting frame (61302); the outer ring surface of the tenth driving wheel (61304) is in driving connection with the thirteenth driving wheel (61308) through a belt; the thirteenth driving wheel (61308) is fixedly connected with a fourth rotating rod (61309), and the fourth rotating rod (61309) is rotationally connected with a third connecting frame (61301); the fourth rotating rod (61309) is fixedly connected with the eccentric wheel (61310); the eccentric wheel (61310) is in transmission connection with the transmission frame (61311); the transmission frame (61311) is fixedly connected with one side of a first telescopic spring rod (61312) and one side of a second telescopic spring rod (61313) in sequence, and the other sides of the first telescopic spring rod (61312) and the second telescopic spring rod (61313) are fixedly connected with a third connecting frame (61301); the lower part of the transmission frame (61311) is fixedly connected with the edge sander (61314); the eccentric wheel (61310), the transmission frame (61311), the first telescopic spring rod (61312), the second telescopic spring rod (61313) and the edge sander (61314) are arranged in two groups, and are symmetrically distributed on two sides of the fourth connecting frame (61302).
6. A device for holding and fully polishing H-section steel in multiple orientations as claimed in claim 1, wherein: one side of the first clamping plate (405), the second clamping plate (406), the third clamping plate (412) and the fourth clamping plate (413) for clamping the H-shaped steel is made of an anti-skid material.
7. A device for holding and fully polishing H-section steel in multiple orientations as defined in claim 5, wherein: the parts of the first grinding roller (51305), the second grinding roller (51310), the third grinding roller (51312), the fourth grinding roller (61307) and the edge grinder (61314) which are contacted with the H-shaped steel are all provided with detachable grinding sheets.
8. A device for holding and fully polishing H-section steel in multiple orientations as defined in claim 5, wherein: the concave shape of the edge sander (61314) is consistent with the four edge transition regions of H-section steel.
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| CN202110543705.8A CN113290442B (en) | 2021-05-19 | 2021-05-19 | Device capable of carrying out multidirectional clamping and comprehensive polishing on H-shaped steel |
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| JP2010179434A (en) * | 2009-02-09 | 2010-08-19 | Daido Steel Co Ltd | Grinding truck |
| CN207534562U (en) * | 2017-11-10 | 2018-06-26 | 江苏锦绣铝业有限公司 | A kind of grinding device for facilitating fixed section bar |
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