CN111745493A - Grinding treatment process for cut surface of I-shaped steel - Google Patents
Grinding treatment process for cut surface of I-shaped steel Download PDFInfo
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- CN111745493A CN111745493A CN202010646811.4A CN202010646811A CN111745493A CN 111745493 A CN111745493 A CN 111745493A CN 202010646811 A CN202010646811 A CN 202010646811A CN 111745493 A CN111745493 A CN 111745493A
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- cut surface
- hollow cover
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 68
- 239000010959 steel Substances 0.000 title claims abstract description 68
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000005498 polishing Methods 0.000 claims abstract description 8
- 239000000428 dust Substances 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 230000002146 bilateral effect Effects 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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Classifications
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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
- B24B41/06—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
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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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
- B24B55/04—Protective covers for the grinding wheel
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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
- B24B55/06—Dust extraction equipment on grinding or polishing 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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
- B24B7/162—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings for mass articles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention provides a process for polishing a section of an I-steel, which is mainly completed by matching with an I-steel section polisher, and specifically comprises the following steps: s1, inserting the I-steel to be processed on the I-steel cut surface grinding machine, and placing the cut surface upwards; s2, after the I-steel to be machined is inserted in the step S1, the I-steel to be machined is driven to rotate through the I-steel cutting surface grinding machine; s3, when the I-shaped steel to be machined rotates in the step S2, the I-shaped steel cut surface grinding machine carries out grinding and deburring operation on the I-shaped steel; the grinding machine for the section of the i-steel involved in the steps S1 to S3 comprises a bottom plate, a support is fixed in the middle of the upper end of the bottom plate, and a first motor is fixed at the upper end of the support.
Description
Technical Field
The invention relates to a grinding treatment process for a section of an I-shaped steel, belonging to the technical field of I-shaped steel processing.
Background
The I-steel often needs to be cut and processed before being used, and after the I-steel is cut by a cutting tool, more burrs often exist on the cutting end face of the I-steel, so that the use is influenced, and therefore the I-steel needs to be subjected to deburring treatment.
The existing deburring device mostly fixes the I-steel at a certain position, then adopts a friction piece to rub with the cutting end face of the I-steel to realize deburring, after the deburring of a single workpiece is finished, the deburred workpiece is taken down from a fixed structure, and then another workpiece is fixed on the fixed structure to perform deburring again.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a process for polishing the cut surface of an I-steel, and aims to solve the problems that the number of workpieces which can remove burrs once is small, the deburring work and the dismounting work of the workpieces cannot be carried out simultaneously, and the overall work efficiency is low in the deburring device in the background art.
In order to achieve the purpose, the invention is realized by the following technical scheme: a process for polishing a section of an I-steel is mainly completed by matching an I-steel section polisher, and the process for polishing the section of the I-steel comprises the following steps:
s1, inserting the I-steel to be processed on the I-steel cut surface grinding machine, and placing the cut surface upwards;
s2, after the I-steel to be machined is inserted in the step S1, the I-steel to be machined is driven to rotate through the I-steel cutting surface grinding machine;
s3, when the I-shaped steel to be machined rotates in the step S2, the I-shaped steel cut surface grinding machine carries out grinding and deburring operation on the I-shaped steel;
the h-section grinding machine involved in the above steps S1 to S3 includes a base plate, the middle position of the upper end of the bottom plate is fixed with a support column, the upper end of the support column is fixed with a first motor, the upper side of the first motor is provided with an inner connecting frame, the lower end of the inner connecting frame is in transmission connection with the first motor through a transmission assembly, the inner connecting frame is fixed with a rotary table at the annular outer end, at least two hollow supporting blocks are uniformly arranged in the rotary table, at least two lower support plates are arranged at the lower side of the rotary table and are arranged in a ring shape, at least two lower support plates are fixedly connected with the rotary table through a connecting frame, a hollow cover box is arranged at the left upper side of the turntable, a side bracket is fixed at the side end of the hollow cover box and is arranged at the upper end of the bottom plate, the top end in the hollow cover box is fixed with a second motor, the lower end of the second motor is fixed with a center shaft, the left end and the right end of the center shaft are rotatably provided with brush barrels, and the brush barrels are arranged at the upper end of the rotary table.
Furthermore, at least two groups of connecting hole rows are formed in the rotary table and are arranged in an annular mode, a lower support plate is correspondingly arranged below each group of connecting hole rows, each group of connecting hole rows comprises at least two connecting holes, the at least two connecting holes are arranged in the direction perpendicular to the central line of the rotary table, and hollow support blocks are arranged in the connecting holes.
Furthermore, the connecting hole is a step groove with a wide upper part and a narrow lower part, an annular groove is formed in the lower part of the annular outer end of the hollow supporting block, and the annular groove is clamped in the narrow groove of the connecting hole.
Furthermore, the transmission assembly comprises a first bevel gear fixed at the lower end of the inner connecting frame and a second bevel gear fixed at the right end of the output shaft of the first motor, and the first bevel gear and the second bevel gear are mounted in a meshed mode.
Further, two first pole settings are fixed to interior even frame lower extreme bilateral symmetry, and the universal wheel is all fixed to two first pole setting lower extremes, the universal wheel is installed in the bottom plate upper end, set up the annular groove on carousel annular outer end is equipped with supporting ring board and supporting ring inboard wall, fixed swivel of carousel annular outer end and swivel slidable mounting are inside the annular groove.
Furthermore, the connection frame is an electric cylinder, the lower support plate is fixedly connected with the rotary plate through two electric cylinders, and the two electric cylinders are arranged in bilateral symmetry.
Furthermore, a round hole is formed in the upper end of the inner connecting frame, a pneumatic-electric slip ring connected with an external wire of the electric cylinder is arranged inside the round hole, a first through hole is formed in the bottom end of the inner connecting frame, a second through hole is formed in the first bevel gear, and a fixing support at the lower end of the pneumatic-electric slip ring penetrates through the first through hole and the second through hole and is fixed to the upper end of the box body of the first motor.
Furthermore, a door frame groove is formed in the front position of the left end of the hollow cover box, a transparent door plate is arranged inside the door frame groove, the front end of the transparent door plate is hinged to the hollow cover box, the rear position of the left end of the transparent door plate is detachably locked and connected with the transparent door plate through a fixing part, a dust collection fan is fixed at the rear position of the left end of the hollow cover box, a dust collection pipe with a downward fixed opening is fixed at the rear position of the left wall of the inner portion of the hollow cover box, the left end of the dust collection pipe penetrates through the left end of the hollow cover box and is fixedly connected with the air inlet end of the dust collection fan, and the air outlet.
Furthermore, the lower end of the hollow cover box and the lower end of the transparent door plate are both fixed with a shielding curtain and the shielding curtain is arranged at the upper end of the rotary table.
Furthermore, transverse columns are fixed at the left end and the right end of the center shaft, a brush barrel is sleeved on each of the two transverse columns, limiting rings are fixedly installed on one sides, far away from the center shaft, of the annular outer ends of the two transverse columns, and the limiting rings are arranged at one ends, far away from the center shaft, of the brush barrels.
The invention has the beneficial effects that:
1. the design can simultaneously carry out deburring treatment on a plurality of I-beams, and personnel can take out the I-beams which are positioned outside the hollow cover box and have burrs removed while deburring, can also insert the I-beams to be removed in the empty turntable, and improves the working efficiency.
2. And for the I-steel with different specifications, a proper hollow supporting block and a turntable are selected for installation, so that the I-steel with various specifications can be conveniently supported and the cut surface can be deburred.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a process flow diagram of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a front sectional view of the present invention;
FIG. 4 is an assembled view of the support ring plate, lower support plate and connecting bracket of the present invention;
FIG. 5 is an enlarged view of a portion A of FIG. 3;
in the figure: 1-bottom plate, 2-rotary table, 3-hollow cover box, 4-supporting ring plate, 5-gas electric slip ring, 6-internal connecting frame, 7-transmission component, 8-first motor, 9-support, 21-hollow supporting block, 22-connecting hole, 23-connecting frame, 24-lower supporting plate, 31-transparent door plate, 32-side supporting frame, 33-dust-absorbing fan, 34-dust-absorbing pipe, 35-second motor, 36-middle shaft, 37-cross column, 38-spacing ring and 39-brush barrel.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1-5, the present invention provides a technical solution: a process for polishing a section of an I-steel is mainly completed by matching an I-steel section polisher, and the process for polishing the section of the I-steel comprises the following steps:
s1, inserting the I-steel to be processed on the I-steel cut surface grinding machine, and placing the cut surface upwards;
s2, after the I-steel to be machined is inserted in the step S1, the I-steel to be machined is driven to rotate through the I-steel cutting surface grinding machine;
s3, when the I-shaped steel to be machined rotates in the step S2, the I-shaped steel cut surface grinding machine carries out grinding and deburring operation on the I-shaped steel;
the grinding machine for the section of the i-steel involved in the steps S1 to S3 comprises a base plate 1, a pillar 9 is fixed at the middle position of the upper end of the base plate 1, a first motor 8 is fixed at the upper end of the pillar 9, an inner connecting frame 6 is arranged on the upper side of the first motor 8, the lower end of the inner connecting frame 6 is in transmission connection with the first motor 8 through a transmission assembly 7, a rotary table 2 is fixed at the annular outer end of the inner connecting frame 6, at least two hollow supporting blocks 21 are uniformly arranged in the rotary table 2, at least two lower supporting plates 24 are arranged on the lower side of the rotary table 2 and are arranged in an annular shape, at least two lower supporting plates 24 are fixedly connected with the rotary table 2 through a connecting frame 23, a hollow cover box 3 is arranged on the left upper side of the rotary table 2, a side frame 32 is fixed at the side end of the hollow cover box 3, the side frame 32 is, the left end and the right end of the middle shaft 36 are both rotatably provided with a brush barrel 39, and the brush barrel 39 is arranged at the upper end of the turntable 2.
Specifically, a plurality of I-beams are respectively inserted into a plurality of hollow supporting blocks 21, the bottoms of the I-beams are contacted with the upper end of a lower supporting plate 24, the cut surfaces of the I-beams are placed upwards, the upper end parts of the I-beams slightly protrude out of the upper end surface of a turntable 2, a person switches on the power supplies of a first motor 8 and a second motor 35, the first motor 8 and the second motor 35 are respectively started through switches, the first motor 8 works to drive an inner connecting frame 6 to rotate through a transmission assembly 7, the turntable 2 and the I-beams inserted on the turntable 2 are driven to rotate, meanwhile, the second motor 35 works to drive a middle shaft 36 and two brush cylinders 39 to rotate, the brush cylinders 39 rotate to polish the cut surfaces of the I-beams rotating into the hollow cover box 3 and remove burrs, the design can simultaneously carry out deburring on the plurality of I-beams, and the person can take out the deburred I-beams positioned outside the hollow cover box 3, and the I-steel to be deburred can be inserted in the empty turntable 2, so that the working efficiency is improved.
At least two sets of connecting hole rows are seted up to carousel 2 inside, at least two sets of connecting hole rows are the annular and arrange, every group connecting hole row below all corresponds and sets up a lower extension board 24, every group connecting hole row all includes that at least two link hole 22 and at least two link hole 22 are arranged along the direction of perpendicular and 2 central lines of carousel, link hole 22 internally mounted cavity supporting shoe 21, at least two cavity supporting shoes 21 are connected with carousel 2 through at least two link hole 22, to the I-steel of different specifications, select suitable cavity supporting shoe 21 and carousel 2 to install, be convenient for support and the section burring to the I-steel of multiple specification.
The connecting hole 22 is a step groove with a wide upper part and a narrow lower part, an annular groove is arranged at the lower part of the annular outer end of the hollow supporting block 21 and is clamped in the narrow groove of the connecting hole 22, and the hollow supporting block 21 can be directly inserted into the connecting hole 22 due to the arrangement of the step groove without other fixing structures.
The transmission component 7 comprises a first bevel gear fixed at the lower end of the inner connecting frame 6 and a second bevel gear fixed at the right end of an output shaft of the first motor 8, and the first bevel gear and the second bevel gear are installed in a meshed mode, so that power transmission of the first motor 8 is facilitated.
Two fixed first pole settings of 6 lower extremes bilateral symmetry of inline frame, and the universal wheel is all fixed to two first pole settings lower extremes, the universal wheel is installed in 1 upper end of bottom plate, 2 annular outer ends of carousel are equipped with and set up the annular groove on supporting ring board 4 and the 4 inner walls of supporting ring board, 2 fixed change in annular outer end of carousel and change slidable mounting inside the annular groove, support inline frame 6 through first pole setting, the universal wheel is convenient for in the rotation of inline frame 6, be convenient for support supporting ring board 4 through collateral branch frame 32, be convenient for support carousel 2 through supporting ring board 4, thereby the stability in rotation of carousel 2 has been improved.
The link 23 establishes to electronic jar, through two electronic jar fixed connection between lower extension board 24 and the carousel 2, two electronic jar bilateral symmetry set up, and electronic jar is convenient for adjust down the interval between extension board 24 and the carousel 2, is convenient for support the I-steel of different length.
The round hole is seted up to the 6 upper ends of internal connection frame, and the inside pneumoelectric slip ring 5 that is equipped with the external electric wire of connecting electronic jar of round hole, 6 bottoms of internal connection frame are equipped with first through-hole, the inside second through-hole that is equipped with of first bevel gear, the inside fixed bolster of 5 lower extremes of pneumoelectric slip ring and support run through first through-hole and second through-hole and fix in the box upper end of first motor 8, support pneumoelectric slip ring 5 through the support, can be connected the external connection electric wire and the external controller of the electronic jar that carry out rotary motion through pneumoelectric slip ring 5.
A door frame groove is arranged at the front part of the left end of the hollow cover box 3, a transparent door plate 31 is arranged in the door frame groove, the front end of the transparent door plate 31 is hinged with the hollow cover box 3, the rear part of the left end of the transparent door plate 31 is detachably locked and connected with the transparent door plate 31 through a fixing part, the locking and fixing part of the transparent door plate 31 and the hollow cover box 3 can be a flat nozzle hasp or other buckles, the fixing part is released, the transparent door plate 31 can rotate around a hinged point connected with the hollow cover box 3 to open, so that parts in the hollow cover box 3 can be conveniently overhauled, a dust collection fan 33 is fixed at the rear part of the left end of the hollow cover box 3, a dust collection pipe with a downward fixed opening is fixed at the rear part of the left wall in the hollow cover box 3, the left end of the dust collection pipe penetrates through the left end of the hollow cover box 3 and is fixedly connected with, and start dust absorption fan 33, produce suction through dust absorption fan 33, through dust absorption pipe 34 with the inside piece that produces because of the burring of hollow cover case 3 suction to discharge into the sack through dust absorption fan 33, realize the function that the piece was clear away, and cover brush section of thick bamboo 39 through hollow cover case 3, avoid the piece that the burring produced to splash in the environment, improved operational environment.
3 lower extreme of hollow cover case and the equal fixed shielding curtain of transparent door plant 31 lower extreme and shielding curtain establish in carousel 2 upper ends, and shielding curtain can set up to a plurality of transparent PVC plastics partition pieces, when avoiding the piece that the burring produced to move outward, does not influence carousel 2 with hollow cover case 3's relative rotation.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a I-steel cut surface processing technology of polishing mainly accomplishes its characterized in that by the cooperation of an I-steel cut surface polisher: the process for polishing the cut surface of the I-shaped steel comprises the following steps:
s1, inserting the I-steel to be processed on the I-steel cut surface grinding machine, and placing the cut surface upwards;
s2, after the I-steel to be machined is inserted in the step S1, the I-steel to be machined is driven to rotate through the I-steel cutting surface grinding machine;
s3, when the I-shaped steel to be machined rotates in the step S2, the I-shaped steel cut surface grinding machine carries out grinding and deburring operation on the I-shaped steel;
the grinding machine for the I-shaped steel cut surfaces related in the steps S1-S3 comprises a bottom plate (1), a strut (9) is fixed at the middle position of the upper end of the bottom plate (1), a first motor (8) is fixed at the upper end of the strut (9), an inner connecting frame (6) and a lower end of the inner connecting frame (6) are arranged on the upper side of the first motor (8) and are in transmission connection with the first motor (8) through a transmission assembly (7), a rotary table (2) is fixed at the annular outer end of the inner connecting frame (6), at least two hollow supporting blocks (21) are uniformly arranged in the rotary table (2), at least two lower supporting plates (24) are arranged on the lower side of the rotary table (2) in an annular mode, the at least two lower supporting plates (24) are fixedly connected with the rotary table (2) through connecting frames (23), and a hollow cover box (3) is arranged on the upper left side of the rotary table, a side bracket (32) is fixed at the side end of the hollow cover box (3), the side bracket (32) is installed at the upper end of the bottom plate (1), a second motor (35) is fixed at the top end inside the hollow cover box (3), a middle shaft (36) is fixed at the lower end of the second motor (35), brush barrels (39) are rotatably installed at the left end and the right end of the middle shaft (36), and the brush barrels (39) are arranged at the upper end of the rotary plate (2);
the transmission assembly (7) comprises a first bevel gear fixed at the lower end of the inner connecting frame (6) and a second bevel gear fixed at the right end of an output shaft of the first motor (8), and the first bevel gear and the second bevel gear are mounted in a meshed mode;
the connecting frame (23) is an electric cylinder, the lower support plate (24) is fixedly connected with the rotary disc (2) through two electric cylinders, and the two electric cylinders are arranged in bilateral symmetry;
a round hole is formed in the upper end of the inner connecting frame (6), a gas-electric slip ring (5) connected with an external wire of the electric cylinder is arranged in the round hole, a first through hole is formed in the bottom end of the inner connecting frame (6), a second through hole is formed in the first bevel gear, a support is fixed at the lower end of the gas-electric slip ring (5), penetrates through the first through hole and the second through hole and is fixed at the upper end of a box body of the first motor (8);
door frame groove and door frame inslot portion are seted up to hollow cover case (3) left end front portion position and are equipped with transparent door plant (31), transparent door plant (31) front end is articulated with hollow cover case (3), transparent door plant (31) left end rear portion position is connected through the detachable locking of mounting with transparent door plant (31), hollow cover case (3) left end rear portion position fixed dust absorption fan (33), the inside left wall rear portion position of hollow cover case (3) dust absorption pipe with fixed opening down, the dust absorption pipe left end run through hollow cover case (3) left end and with the air inlet fixed connection of dust absorption fan (33), the detachable connection sack of the end of giving vent to anger of dust absorption fan (33).
2. The grinding treatment process for the cut surface of the I-steel according to claim 1, characterized in that: at least two groups of connecting hole rows are formed in the rotary table (2), the at least two groups of connecting hole rows are arranged in an annular mode, a lower supporting plate (24) is correspondingly arranged below each group of connecting hole rows, each group of connecting hole rows comprises at least two connecting holes (22), the at least two connecting holes (22) are arranged along the direction perpendicular to the central line of the rotary table (2), and hollow supporting blocks (21) are installed in the connecting holes (22).
3. The grinding treatment process for the cut surface of the I-steel according to claim 2, characterized in that: the connecting hole (22) is a step groove with a wide upper part and a narrow lower part, an annular groove is formed in the lower part of the annular outer end of the hollow supporting block (21), and the annular groove is clamped in the narrow groove of the connecting hole (22).
4. The grinding treatment process for the cut surface of the I-steel according to claim 1, characterized in that: interior even frame (6) lower extreme bilateral symmetry fixes two first pole settings, and two first pole setting lower extremes all fix the universal wheel, the universal wheel is installed in bottom plate (1) upper end, carousel (2) annular outer end is equipped with sets up the annular groove on supporting ring board (4) and supporting ring board (4) inner wall, carousel (2) annular outer end fixed swivel and swivel slidable mounting are inside the annular groove.
5. The grinding treatment process for the cut surface of the I-steel according to claim 1, characterized in that: the lower end of the hollow cover box (3) and the lower end of the transparent door panel (31) are both fixed with a shielding curtain which is arranged at the upper end of the turntable (2).
6. The grinding treatment process for the cut surface of the I-steel according to claim 1, characterized in that: the left end and the right end of the middle shaft (36) are both fixed with transverse columns (37), two transverse columns (37) are all sleeved with brush barrels (39), one sides of the annular outer ends of the two transverse columns (37), which are far away from the middle shaft (36), are both fixedly provided with limiting rings (38), and the limiting rings (38) are arranged at one ends of the brush barrels (39), which are far away from the middle shaft (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010646811.4A CN111745493B (en) | 2020-07-07 | 2020-07-07 | Grinding treatment process for cut surface of I-shaped steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010646811.4A CN111745493B (en) | 2020-07-07 | 2020-07-07 | Grinding treatment process for cut surface of I-shaped steel |
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| Publication Number | Publication Date |
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| CN111745493A true CN111745493A (en) | 2020-10-09 |
| CN111745493B CN111745493B (en) | 2021-07-13 |
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| CN202010646811.4A Active CN111745493B (en) | 2020-07-07 | 2020-07-07 | Grinding treatment process for cut surface of I-shaped steel |
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| CN205290579U (en) * | 2016-01-18 | 2016-06-08 | 南安市丰州明盛五金配件厂 | Equipment is got rid of to spare part burr |
| CN105834886A (en) * | 2016-05-30 | 2016-08-10 | 苏州微米光学科技有限公司 | Clean glass column circular head grinding device |
| CN209615132U (en) * | 2019-03-09 | 2019-11-12 | 东莞市骏熙机械设备科技有限公司 | A kind of universal roller brushes away burr chamfering device |
| CN110814975A (en) * | 2018-08-09 | 2020-02-21 | 天津市禹都陶瓷科技有限公司 | Polishing equipment for producing ceramic tiles |
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2020
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| US5690544A (en) * | 1995-03-31 | 1997-11-25 | Nec Corporation | Wafer polishing apparatus having physical cleaning means to remove particles from polishing pad |
| JP2012045699A (en) * | 2010-08-30 | 2012-03-08 | Bridgestone Corp | Tire processing device and tire processing method |
| CN205290579U (en) * | 2016-01-18 | 2016-06-08 | 南安市丰州明盛五金配件厂 | Equipment is got rid of to spare part burr |
| CN105834886A (en) * | 2016-05-30 | 2016-08-10 | 苏州微米光学科技有限公司 | Clean glass column circular head grinding device |
| CN110814975A (en) * | 2018-08-09 | 2020-02-21 | 天津市禹都陶瓷科技有限公司 | Polishing equipment for producing ceramic tiles |
| CN209615132U (en) * | 2019-03-09 | 2019-11-12 | 东莞市骏熙机械设备科技有限公司 | A kind of universal roller brushes away burr chamfering device |
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| CN111745493B (en) | 2021-07-13 |
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