CN115405706B - Dust gas butterfly valve machining equipment and machining method - Google Patents
Dust gas butterfly valve machining equipment and machining method Download PDFInfo
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- CN115405706B CN115405706B CN202210963103.2A CN202210963103A CN115405706B CN 115405706 B CN115405706 B CN 115405706B CN 202210963103 A CN202210963103 A CN 202210963103A CN 115405706 B CN115405706 B CN 115405706B
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- flashboard
- rotary
- rotating
- gate plate
- grinding
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
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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
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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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
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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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
Abstract
The invention relates to the field of dust-gas butterfly valves, in particular to a dust-gas butterfly valve, butterfly valve processing equipment and a processing method, wherein a first thickened step is arranged on the other side of an upper rotary flashboard, and the processing equipment of the dust-gas butterfly valve comprises a rotary transposition mechanism, a bilateral synchronous vertical mechanism, a rotary swing mechanism, a middle flashboard polishing mechanism and a side flashboard polishing mechanism.
Description
Technical Field
The invention relates to the field of dust and gas butterfly valves, in particular to dust and gas butterfly valve processing equipment and a dust and gas butterfly valve processing method.
Background
Add man-hour at the tripe flashboard to the butterfly valve, because go up the rotary flashboard, add man-hour between the rotary flashboard down, need accomplish the back in processing, the rethread is laminated between with the three and is detected, and laminate between the three and examine time measuring, need carry it and detect on the check out test set, and when detecting unqualifiedly, need dismantle it, repair processing again, repair and accomplish the back, carry again and detect on the check out test set, whole process consumes a large amount of time of workman, and add man-hour on the rotary flashboard, often polish to the whole outer fringe of changeing the cover, thickening step can not produce, make dirt gas to the gap department of going up between rotary flashboard and the arc flitch impact, impact gap department for a long time, make sealed effective.
Disclosure of Invention
The invention aims to provide dust gas butterfly valve processing equipment and a processing method.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a dust gas butterfly valve, but includes the valve body and rotatably installs the tripe flashboard on the valve body, the tripe flashboard include rotatable flashboard, transfer flashboard and lower transfer flashboard of going up, be provided with respectively on the both ends of transfer flashboard and go up the arc flitch of flashboard and lower transfer flashboard laminating, two arc flitches become the symmetry and set up, the inner edge laminating of commentaries on classics cover one side and arc flitch on the flashboard of going up, the opposite side of going up the flashboard is provided with first thickening step, the inner edge laminating of commentaries on classics cover one side and arc flitch on the lower transfer flashboard, the opposite side of lower transfer flashboard is provided with second thickening step.
A processing device of a dust-gas butterfly valve comprises a rotary transposition mechanism, a bilateral synchronous vertical mechanism, a rotary swing mechanism, a middle gate plate polishing mechanism and a side gate plate polishing mechanism, wherein the bilateral synchronous vertical mechanism and the rotary swing mechanism are both arranged on a rotary seat of the rotary transposition mechanism, the rotary transposition mechanism is used for driving the rotary seat to rotate one hundred eighty degrees, so that the position of an upper rotary gate plate is switched, the top of a transfer gate plate is switched with the bottom of the transfer gate plate, the middle gate plate polishing mechanism is used for polishing the inner edge of an arc-shaped pasting plate, and the side gate plate polishing mechanism is used for polishing the outer edge of a rotary sleeve;
when the side flashboard grinding mechanism is used for grinding the outer edge of the rotating sleeve, the synchronous vertical mechanism on two sides drives the upper rotating flashboard and rotates and swings ninety degrees at the same time, and the side flashboard grinding mechanism is used for grinding the outer edge of one half of the rotating sleeve.
Furthermore, the side gate plate polishing mechanism comprises a first horizontal pushing mechanism, an inclined pushing mechanism, a rotary driving mechanism and two first polishing rollers, the first horizontal pushing mechanism is used for horizontally pushing the inclined pushing mechanism, the inclined pushing mechanism is fixedly arranged on a horizontal pushing seat of the first horizontal pushing mechanism, the first polishing rollers are rotatably arranged on an inclined pushing seat of the inclined pushing mechanism, the rotary driving mechanism is fixedly arranged on the inclined pushing mechanism, and the inclined pushing mechanism is used for driving the two first polishing rollers to rotate.
Further, two synchronous vertical mechanisms in side include first rotary rod, first rotatory pushing mechanism, two first support insert shafts and two first cassettes, the rotatable installation in the roating seat in middle part of first rotary rod, two first support insert shafts fixed mounting respectively in the both ends of roating seat, be provided with the department of buckling that is used for dodging first support insert shaft on the first rotary rod, two first cassettes are rotatable the both ends of installing in first rotary rod respectively, all fix on every first cassette and be provided with two first calorie axles, leave the clearance that supplies to go up flashboard or lower flashboard card income between two first calorie axles, first rotatory pushing mechanism fixed mounting is in the roating seat, first rotatory pushing mechanism is used for promoting first rotary rod rotatory.
Further, rotatory swing mechanism includes the second rotary rod, the rotatory pushing mechanism of second, the second supports inserts axle and two second card axles, the second supports inserts axle fixed mounting in the roating seat, rotatable the installing in the second of first rotary rod supports inserts the axle, rotatable the installing in the second of second rotary rod supports inserts the axle, rotatable the inserting in the second of middle part of transfer flashboard locates the second and supports the axle of inserting, two second card axle fixed mounting are in the one end of second rotary rod, the transfer flashboard card is established between two second card axles, the rotatory pushing mechanism fixed mounting in the roating seat of second, the work end and the second rotary rod of the rotatory pushing mechanism of second are connected, be used for promoting the second rotary rod rotatory.
Furthermore, the first rotary pushing mechanism comprises a first electric push rod and a rotary connector, the bottom of the first electric push rod is hinged to the rotary transposition mechanism, the rotary connector is fixedly mounted at the output end of the first electric push rod, and a rotary shaft which is rotatably connected with the rotary connector is arranged on the first rotary rod.
Furthermore, well flashboard grinding machanism is including drawing rising mechanism, second horizontal pushing mechanism and second grinding roller, and second horizontal pushing mechanism fixed mounting is in drawing rising mechanism's output, and the rotatable output that installs in second horizontal pushing mechanism of second grinding roller, and the side of second grinding roller is provided with and is used for driving the rotatory driving motor of second grinding roller, and driving motor installs in second horizontal pushing mechanism's transport seat.
A processing method of dust gas butterfly valve processing equipment comprises the following steps:
the method comprises the following steps: an upper rotating gate plate and a lower rotating gate plate are respectively sleeved on the first supporting insertion shafts, the closing plates of the upper rotating gate plate and the lower rotating gate plate are clamped between the two first clamping shafts, a transfer gate plate is sleeved on the second supporting insertion shafts, and the transfer gate plate is clamped between the two second clamping shafts;
step two: the two first polishing rollers are used for attaching and polishing the outer edge of the rotating sleeve, and the synchronous vertical mechanisms on the two sides drive the upper rotating flashboard and the lower rotating flashboard to rotate, so that the first polishing rollers can be used for rotationally polishing the outer edge of the rotating sleeve;
step three: the middle flashboard polishing mechanism drives a second polishing stick to move, the inner edge of the arc-shaped flitch is attached and detected, if the inner edge of the arc-shaped flitch is unqualified, the second polishing stick polishes dust, and if no dust is generated, the second polishing stick is qualified;
step four: the middle flashboard polishing mechanism and the side flashboard polishing mechanism reset, the rotary transposition mechanism rotates, the positions of two ends of the middle flashboard are switched, and the positions of the upper rotary flashboard and the lower rotary flashboard are switched;
step five: repeating the second step and the third step, and polishing and detecting the other rotating sleeve and the arc-shaped flitch;
step six: the synchronous vertical mechanisms on the two sides push the upper rotating gate plate and the lower rotating gate plate to rotate to be horizontal, the rotary swing mechanism pushes the middle rotating gate plate to be horizontal, if the two arc-shaped pasting plates are respectively pasted with the two rotating sleeves, the two arc-shaped pasting plates are qualified, and if the two arc-shaped pasting plates are not pasted with the two rotating sleeves, the two arc-shaped pasting plates are unqualified;
step seven: and for the unqualified condition in the step six, the positions of the inclined pushing mechanisms are adjusted to enable the two first grinding rods to move towards the circle center of the rotating sleeve, and after adjustment, the working distances of the subsequent inclined pushing mechanisms are adjusted by adding the initial movement distance and the adjustment distance.
The invention has the beneficial effects that: this dirt gas butterfly valve processing equipment and processing method, polish to changeing the outer fringe laminating of cover through two first grinding rods, the synchronous vertical mechanism of two sides drives and rotates the flashboard and the lower flashboard of changeing, realize that first grinding rod is to changeing the outer fringe rotation of cover and polish, and then produce the thickening step, do not need extra processing, and reduced still to change the processing degree of difficulty when the cover is polished and is processed, when dirt gas strikes along F1's direction, will be changed into F2's direction by first thickening step to F1's direction, avoid strikeing the gap department between last flashboard and the arc flitch, avoid appearing sealed condition of taking effect.
The flashboard is changeing up, the back is accomplished in processing between lower flashboard and the well commentaries on classics flashboard three, can rotate through can driving two synchronous vertical mechanism of side, through changeing the flashboard, when lower flashboard and well commentaries on classics flashboard rotate into the horizontality, whether laminate, and then judge fast whether processing is qualified, when detecting unqualifiedly, can lead to side flashboard grinding machanism to changeing the cover and process once more, whole testing process does not need the workman to carry, reduce workman's intensity of labour and time, two synchronous vertical mechanism of side plays on the one hand and adds man-hour to the cover, play the effect of changeing the flashboard and the processing of lower flashboard in the rotation, on the other hand, when detecting, play the effect that the flashboard and the lower flashboard detected in the rotation of changeing up.
And through setting up a side flashboard grinding machanism to going up the flashboard and processing with lower flashboard, two side flashboards are when producing remaining thickness, and the remaining thickness of two places will also be the same, consequently, only need change adjust a side flashboard grinding machanism polish the position can, the workman of being convenient for adjusts.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below.
FIG. 1 is a schematic perspective view of a closed state of a shutter;
FIG. 2 is a front view of the shutter;
FIG. 3 is a perspective view of the shutter in an open state;
FIG. 4 is an enlarged view of a portion of FIG. 2;
FIG. 5 is a front view of the working states of the middle gate plate grinding mechanism and the side gate plate grinding mechanism of the present invention;
FIG. 6 is a front view of the reset state of the middle gate plate grinding mechanism and the side gate plate grinding mechanism of the present invention;
FIG. 7 is a schematic view of the first grinding roll in a worn or unworn operating condition;
FIG. 8 is a first perspective view of the present invention;
FIG. 9 is a schematic perspective view of the second embodiment of the present invention;
FIG. 10 is a schematic perspective view of a side gate plate grinding mechanism;
FIG. 11 is a schematic perspective view of a double-sided synchronous vertical mechanism;
FIG. 12 is a perspective view of the rotary swing mechanism;
fig. 13 is a schematic perspective view of the first rotary pushing mechanism;
FIG. 14 is a schematic perspective view of a middle gate plate grinding mechanism;
in the figure: 1-shutter gate; 1 a-an upper rotary flashboard; 1a 1-a first thickened step; 1 b-a transfer gate; 1b 1-an arc flitch; 1 c-a lower flashboard; 1c 1-a second thickened step; 1 d-rotating the sleeve; 2-rotating a transposition mechanism; 2 a-a rotating seat; 3-bilateral synchronous vertical mechanism; 3 a-a first rotating bar; 3 b-a first support insert shaft; 3 c-a first rotary pushing mechanism; 3c 1-a first electric push rod; 3c 2-rotating connector; 3 d-a first card holder; 3d 1-first chuck shaft; 4-a rotary oscillating mechanism; 4 a-a second chuck shaft; 4 b-a second rotary bar; 4 c-a second rotary pushing mechanism; 4 d-a second support spindle; 5-a middle flashboard polishing mechanism; 5 a-a pulling-up mechanism; 5 b-a second horizontal pushing mechanism; 5 c-a second grinding roll; 6-side gate plate polishing mechanism; 6 a-a first horizontal pushing mechanism; 6 b-a tilt push mechanism; 6 c-first sanding roller; 6 d-a rotary drive mechanism; 7-residual thickness.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.
Referring to fig. 1 to 4a dust gas butterfly valve that shows, including valve body and rotatable shutter flashboard 1 of installing on the valve body, shutter flashboard 1 include rotatable flashboard 1a of going up, transfer flashboard 1b and lower flashboard 1c down, be provided with respectively on the both ends of transfer flashboard 1b with the arc flitch 1b1 that goes up flashboard 1a and lower flashboard 1c laminating down, two arc flitch 1b1 set up to the symmetry, the inner edge laminating of commentaries on classics cover 1d one side and arc flitch 1b1 on the flashboard 1a of going up, the opposite side of going up flashboard 1a is provided with first thickening step 1a1, the inner edge laminating of commentaries on classics cover 1d one side and arc flitch 1b1 on the lower flashboard 1c, the opposite side of lower flashboard 1c is provided with second thickening step 1c1. Through setting up first thickening step 1a1, increased the hardness of changeing cover 1d structure on the flashboard 1a of changeing to first thickening step 1a 1's outer fringe need not polish, replaces the traditional mode of polishing comprehensively to the outer fringe of changeing cover 1d, reduces the scope of polishing. When dust and gas assaults along F1's direction, will be changed into F2's direction by first thickening step 1a1 to F1's direction, avoid assaulting the gap department between last flashboard 1a and the arc flitch 1b1, owing to assault the gap department for a long time, will make sealed effective, and through setting up first thickening step 1a1, this kind of problem has been avoided appearing, and the produced reason of first thickening step 1a1, do not need extra processing, and the effect of the processing degree of difficulty has also been reduced.
As shown in fig. 4-9, the machining apparatus for a dust-gas butterfly valve includes a rotary transposition mechanism 2, a double-side synchronous vertical mechanism 3, a rotary swing mechanism 4, a middle gate plate polishing mechanism 5, and a side gate plate polishing mechanism 6, where the double-side synchronous vertical mechanism 3 and the rotary swing mechanism 4 are both installed on a rotary base 2a of the rotary transposition mechanism 2, the rotary transposition mechanism 2 is configured to drive the rotary base 2a to rotate one hundred and eighty degrees, so that positions of an upper rotary gate plate 1a and a upper rotary gate plate 1c are switched, and a top of the middle rotary gate plate 1b and a bottom of the middle rotary gate plate 1b are switched, the middle gate plate polishing mechanism 5 is configured to polish an inner edge of an arc-shaped attachment plate 1b1, and the side gate plate polishing mechanism 6 is configured to polish an outer edge of a rotary sleeve 1 d.
When side flashboard grinding machanism 6 was polished the outer fringe of changeing cover 1d, the synchronous vertical mechanism 3 of two sides drives upward flashboard 1a and the ninety degrees of 1c rotatory swing simultaneously, and side flashboard grinding machanism 6 is polished the outer fringe that changes cover 1d half. So that the outer edge of the polished rotating sleeve 1d is provided with a first thickened step 1a1 or a second thickened step 1c1.
After the side gate plate polishing mechanism 6 polishes the rotating sleeve 1d of one side gate plate, the rotating seat 2a is driven to rotate through the rotating transposition mechanism 2, so that the rotating seat 2a drives the double-side synchronous vertical mechanism 3 and the rotating swing mechanism 4 to rotate, and position switching is performed between two side gate plates, the two side gate plates are the transfer gate plate 1b and the lower-rotation gate plate 1c, the following contents are all shown, and the rotating swing mechanism 4 drives the transfer gate plate 1b to perform position switching, so that the positions of two ends of the transfer gate plate 1b are switched, the inner edge of the arc-shaped pasting plate 1b1 is processed and completed by other equipment in advance, and the arc-shaped pasting plate is polished through the middle gate plate polishing mechanism 5 so as to judge whether polishing of other equipment is standard, if the standard, the middle gate plate polishing mechanism 5 will not polish the inner edge of the arc-shaped pasting plate 1b1, otherwise, contact polishing will be performed, and the middle gate plate polishing mechanism 5 mainly serves to detect whether the standard of the arc-shaped pasting plate 1b1, because when matching is performed, a standard polishing is necessary, and the standard gate plate is used to detect the standard gate plate 5.
The reason why the positions of the two side gate plates are switched by rotating the transposition mechanism 2 is that the first polishing roller 6c on the side gate plate polishing mechanism 6 is worn after being used for a long time, the two side gate plates are simultaneously polished by the two side gate plate polishing mechanisms 6, and due to the wear of the first polishing roller 6c, when the axial position of the first polishing roller 6c is not changed, the situation shown in fig. 7 will occur, the two positions are polished at different depths due to the wear of the first polishing roller 6c, and two different residual thicknesses 7 are left, and in a rotating manner, when the two side gate plates generate the residual thicknesses 7, the two residual thicknesses 7 are also the same, so that the worker can adjust the polishing position of only one side gate plate polishing mechanism 6 by changing, and the worker can conveniently adjust the positions.
In the present invention, as shown in fig. 7 and 10, the side shutter polishing mechanism 6 includes a first horizontal pushing mechanism 6a, an inclined pushing mechanism 6b, a rotation driving mechanism 6d and two first polishing rollers 6c, the first horizontal pushing mechanism 6a is used for horizontally pushing the inclined pushing mechanism 6b, the inclined pushing mechanism 6b is fixedly installed on a horizontal pushing seat of the first horizontal pushing mechanism 6a, the first polishing roller 6c is rotatably installed on an inclined pushing seat of the inclined pushing mechanism 6b, the rotation driving mechanism 6d is fixedly installed on the inclined pushing mechanism 6b, and the inclined pushing mechanism 6b is used for driving the two first polishing rollers 6c to rotate. As shown in fig. 7, when the first grinding roller 6c is worn, the first grinding roller 6c is switched from the pre-adjustment position to the post-adjustment position by pushing along the inclined pushing line, so that the residual thickness 7 can be ground, and the first grinding roller 6c can be used continuously after being worn.
When wearing and tearing do not appear in first polishing rod 6c, when polishing commentaries on classics cover 1d, promote through first horizontal pushing mechanism 6a level, rethread slope pushing mechanism 6b promotes in the slope, make slope pushing mechanism 6b promote two first polishing rods 6c and the outer fringe contact of commentaries on classics cover 1d, and then polish the outer fringe of changeing cover 1d, rethread two synchronous vertical mechanism 3 drive side commentaries on classics board and rotate ninety degrees, and then make two first polishing rods 6c can polish one hundred eighty degrees to the outer fringe of changeing cover 1 d.
In the present invention, as shown in fig. 11, the double-side synchronous vertical mechanism 3 includes a first rotating rod 3a, a first rotating pushing mechanism 3c, two first supporting insertion shafts 3b and two first clamping seats 3d, the middle portion of the first rotating rod 3a is rotatably mounted on the rotating seat 2a, the two first supporting insertion shafts 3b are respectively and fixedly mounted at two ends of the rotating seat 2a, a bending portion for avoiding the first supporting insertion shaft 3b is provided on the first rotating rod 3a, the two first clamping seats 3d are respectively and rotatably mounted at two ends of the first rotating rod 3a, two first clamping shafts 3d1 are fixedly provided on each first clamping seat 3d, a gap for clamping the upper rotating gate plate 1a or the lower rotating gate plate 1c is left between the two first clamping shafts 3d1, the first rotating pushing mechanism 3c is fixedly mounted on the rotating seat 2a, and the first rotating pushing mechanism 3c is used for pushing the first rotating rod 3a to rotate. Establish on first support spiale 3b through changeing cover 1d with last flashboard 1a, go up the closure plate card of rotary board 1a again and go into between two first calorie of axle 3d1 for last flashboard 1a is spacing fixed. When the upper rotary flashboard 1a needs to be vertically pushed to be in a horizontal state, the first rotary pushing mechanism 3c is controlled to pull to work, so that the first rotary pushing mechanism 3c pulls the first rotary rod 3a to rotate, the first rotary rod 3a rotates to be in a horizontal state, the first rotary rod 3a drives the upper rotary flashboard 1a to rotate to be in the horizontal state through the first clamping seat 3d, and the lower rotary flashboard 1c also rotates to be in the horizontal state. At this moment, rethread rotatory swing mechanism 4 drives transfer flashboard 1b and rotates for transfer flashboard 1b rotates into the horizontality, and two arc flitch 1b1 will press respectively and establish on two commentaries on classics cover 1d, if unable pressfitting, the workman can judge that the processing of commentaries on classics cover 1d is unqualified, and the workman can be through adjusting side flashboard grinding machanism 6, and the rethread is to changeing cover 1d and process once more.
In this way, the installation among the upper rotary flashboard 1a, the lower rotary flashboard 1c and the middle rotary flashboard 1b can be detected, and when the detection is unqualified, the installation can be corrected immediately, and the bilateral synchronous vertical mechanism 3 plays a role in processing the upper rotary flashboard 1a and the lower rotary flashboard 1c when processing the rotating sleeve 1d, and plays a role in detecting the upper rotary flashboard 1a and the lower rotary flashboard 1c when detecting.
In the present invention, as shown in fig. 11 and 12, the rotary swing mechanism 4 includes a second rotary rod 4b, a second rotary pushing mechanism 4c, a second supporting insertion shaft 4d and two second clamping shafts 4a, the second supporting insertion shaft 4d is fixedly installed on the rotary base 2a, the first rotary rod 3a is rotatably installed on the second supporting insertion shaft 4d, the second rotary rod 4b is rotatably installed on the second supporting insertion shaft 4d, the middle portion of the transfer gate plate 1b is rotatably inserted into the second supporting insertion shaft 4d, the two second clamping shafts 4a are fixedly installed at one end of the second rotary rod 4b, the transfer gate plate 1b is clamped between the two second clamping shafts 4a, the second rotary pushing mechanism 4c is fixedly installed on the rotary base 2a, and the working end of the second rotary pushing mechanism 4c is connected to the second rotary rod 4b for pushing the second rotary rod 4b to rotate. The second rotating rod 4b is pushed to rotate by the second rotating pushing mechanism 4c, so that the second rotating rod 4b can be rotated to a horizontal state by vertical rotation, and the two arc-shaped flitch plates 1b1 are covered on the rotating sleeves 1d of the upper rotating gate plate 1a and the middle rotating gate plate 1b respectively.
In the present invention, as shown in fig. 13, the first rotary pushing mechanism 3c includes a first electric push rod 3c1 and a rotary connector 3c2, the bottom of the first electric push rod 3c1 is hinged to the rotary transposition mechanism 2, the rotary connector 3c2 is fixedly mounted at the output end of the first electric push rod 3c1, and the first rotary rod 3a is provided with a rotary shaft rotatably connected to the rotary connector 3c 2. By controlling the first electric push rod 3c1 to work, the output end of the first electric push rod 3c1 pushes the rotating connector 3c2 to move, and the rotating connector 3c2 pushes the first rotating rod 3a to rotate. The first rotary pushing mechanism 3c is identical in structure to the second rotary pushing mechanism 4 c.
In the invention, as shown in fig. 14, the middle gate plate polishing mechanism 5 includes a pulling-up mechanism 5a, a second horizontal pushing mechanism 5b and a second polishing roller 5c, the second horizontal pushing mechanism 5b is fixedly installed at the output end of the pulling-up mechanism 5a, the second polishing roller 5c is rotatably installed at the output end of the second horizontal pushing mechanism 5b, a driving motor for driving the second polishing roller 5c to rotate is arranged on the side surface of the second polishing roller 5c, and the driving motor is installed on the conveying seat of the second horizontal pushing mechanism 5 b. Upwards pulling second grinding roller 5c through drawing rising mechanism 5a for when rotatory transposition mechanism 2 drives roating seat 2a and rotates, go up rotary shutter 1a or lower rotary shutter 1c can not take place to touch with second grinding roller 5c, and first horizontal pushing mechanism 6a outwards pulls first grinding roller 6c, also avoids first grinding roller 6c and last rotary shutter 1a or lower rotary shutter 1c to take place to touch.
When the arc flitch 1b1 needs to be detected, the second grinding roller 5c is pushed downwards by the pulling-up mechanism 5a, then the second grinding roller 5c is pushed to be contacted with the inner edge of the arc flitch 1b1 by the second horizontal pushing mechanism 5b, in the process of pushing contact, the driving motor drives the second grinding roller 5c to rotate, and then grinding and detection are completed, if the second grinding roller 5c grinds away dust, namely, the inner edge of the transfer flashboard 1b is unqualified, and if no dust is generated, namely, the transfer flitch is qualified.
A processing method of dust gas butterfly valve processing equipment comprises the following steps:
the method comprises the following steps: respectively sleeving an upper rotating flashboard 1a and a lower rotating flashboard 1c on first supporting insertion shafts 3b, clamping closed plates of the upper rotating flashboard 1a and the lower rotating flashboard 1c between two first clamping shafts 3d1, sleeving a transfer flashboard 1b on a second supporting insertion shaft 4d, and clamping the transfer flashboard 1b between two second clamping shafts 4 a;
step two: the two first grinding rollers 6c are used for attaching and grinding the outer edge of the rotating sleeve 1d, the bilateral synchronous vertical mechanism 3 drives the upper rotary flashboard 1a and the lower rotary flashboard 1c to rotate, and the first grinding rollers 6c are used for grinding the outer edge of the rotating sleeve 1d in a rotating mode;
step three: the middle flashboard polishing mechanism 5 drives a second polishing roller 5c to move, the inner edge of the arc-shaped flitch 1b1 is attached and detected, if the inner edge of the arc-shaped flitch 1b1 is unqualified, the second polishing roller 5c polishes away dust, and if no dust is generated, the second polishing roller is qualified;
step four: the middle flashboard polishing mechanism 5 and the side flashboard polishing mechanism 6 are reset, the rotary transposition mechanism 2 rotates, the positions of two ends of the middle flashboard 1b are switched, and the positions of the upper rotary flashboard 1a and the lower rotary flashboard 1c are switched;
step five: repeating the second step and the third step, and polishing and detecting the other rotating sleeve 1d and the arc-shaped flitch 1b 1;
step six: the bilateral synchronous vertical mechanism 3 pushes the upper rotary flashboard 1a and the lower rotary flashboard 1c to rotate to be horizontal, the rotary swing mechanism 4 pushes the transfer flashboard 1b to be horizontal, if the two arc-shaped pasting boards 1b1 are respectively pasted with the two rotary sleeves 1d, the pasting is qualified, and if the pasting is not carried out, the pasting is unqualified;
step seven: and for the unqualified condition in the step six, the positions of the inclined pushing mechanisms 6b are adjusted to enable the two first grinding rollers 6c to move towards the circle center of the rotating sleeve 1d, and after adjustment, the working distances of the subsequent inclined pushing mechanisms 6b adopt the initial moving distance plus the adjustment distance.
The working principle is as follows: the upper rotating gate plate 1a and the lower rotating gate plate 1c are respectively sleeved on the first supporting insertion shafts 3b, the closing plates of the upper rotating gate plate 1a and the lower rotating gate plate 1c are clamped between the two first clamping shafts 3d1, the transfer gate plate 1b is sleeved on the second supporting insertion shafts 4d, and the transfer gate plate 1b is clamped between the two second clamping shafts 4 a.
Promote through first horizontal pushing mechanism 6a level, rethread slope pushing mechanism 6b promotes that inclines for slope pushing mechanism 6b promotes two first polishing rod 6c and changes the outer fringe contact of cover 1d, and then polishes the outer fringe of changeing cover 1d, and the synchronous vertical mechanism 3 of rethread two sides drives the side and changes the board and rotate ninety degrees, and then makes two first polishing rod 6c can polish one hundred eighty degrees to the outer fringe of changeing cover 1 d.
Promote the second through drawing rising mechanism 5a downwards and polish rod 5c, rethread second horizontal pushing mechanism 5b promotes second and polishes rod 5c and arc flitch 1b 1's inner edge contact, at the in-process that promotes the contact, driving motor drives the second and polishes rod 5c and rotates, and then accomplishes polishing and detecting, if second is polished rod 5c and is polished the dust, the inner edge of transfer flashboard 1b is unqualified promptly, if do not produce the dust, it is qualified promptly.
Well flashboard grinding machanism 5 and side flashboard grinding machanism 6 reset, and rotatory transposition mechanism 2 is rotatory, and the both ends switching position of transfer flashboard 1b goes up flashboard 1a and lower flashboard 1c switching position.
Repeating the process, and polishing and detecting the other rotating sleeve 1d and the arc-shaped flitch 1b 1;
through controlling the pulling work of the first rotary pushing mechanism 3c, the first rotary pushing mechanism 3c pulls the first rotary rod 3a to rotate, so that the first rotary rod 3a rotates to be in a horizontal state, the first rotary rod 3a drives the upper rotary flashboard 1a to rotate to be in the horizontal state through the first clamping seat 3d, and the lower rotary flashboard 1c also rotates to be in the horizontal state. At this moment, rethread rotatory swing mechanism 4 drives transfer flashboard 1b and rotates for transfer flashboard 1b rotates into the horizontality, and two arc flitch 1b1 will press respectively and establish on two commentaries on classics cover 1d, if unable pressfitting, the workman can judge that the processing of commentaries on classics cover 1d is unqualified, and the workman can be through adjusting side flashboard grinding machanism 6, and the rethread is to changeing cover 1d and process once more.
This dirt gas butterfly valve processing equipment and processing method, polish through two first sticks of polishing to the outer fringe laminating of changeing the cover, the synchronous vertical mechanism of two sides drives and rotates the flashboard and the lower flashboard of changeing, realize that first stick of polishing is to the outer fringe rotation of changeing the cover and polish, and then produce the thickening step, do not need extra processing, and reduced the processing degree of difficulty when changeing the cover and polish processing in addition, when the direction along dirt gas strikes, the direction that will be changed into by the direction that first thickening step is right, avoid strikeing the gap department between last flashboard and the arc flitch, avoid appearing sealed condition in effect.
The flashboard is changeing up, the back is accomplished in processing between lower flashboard and the well commentaries on classics flashboard three, can rotate through can driving two synchronous vertical mechanism of side, through changeing the flashboard, when lower flashboard and well commentaries on classics flashboard rotate into the horizontality, whether laminate, and then judge fast whether processing is qualified, when detecting unqualifiedly, can lead to side flashboard grinding machanism to changeing the cover and process once more, whole testing process does not need the workman to carry, reduce workman's intensity of labour and time, two synchronous vertical mechanism of side plays on the one hand and adds man-hour to the cover, play the effect of changeing the flashboard and the processing of lower flashboard in the rotation, on the other hand, when detecting, play the effect that the flashboard and the lower flashboard detected in the rotation of changeing up.
And through setting up a side flashboard grinding machanism to going up the flashboard and processing with lower flashboard, two side flashboards are when producing remaining thickness, and the remaining thickness of two places will also be the same, consequently, only need change adjust a side flashboard grinding machanism polish the position can, the workman of being convenient for adjusts.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The processing equipment of the dust and gas butterfly valve is characterized by comprising a valve body and a shutter gate plate (1) rotatably installed on the valve body, wherein the shutter gate plate (1) comprises a rotatable upper rotating gate plate (1 a), a rotatable middle rotating gate plate (1 b) and a lower rotating gate plate (1 c), two ends of the middle rotating gate plate (1 b) are respectively provided with an arc-shaped pasting plate (1 b 1) pasted with the upper rotating gate plate (1 a) and the lower rotating gate plate (1 c), the two arc-shaped pasting plates (1 b 1) are symmetrically arranged, one side of a rotating sleeve (1 d) on the upper rotating gate plate (1 a) is pasted with the inner edge of the arc-shaped pasting plate (1 b 1), the other side of the upper rotating gate plate (1 a) is provided with a first thickening step (1 a 1), one side of a rotating sleeve (1 d) on the lower rotating gate plate (1 c) is pasted with the inner edge of the arc-shaped pasting plate (1 b 1), and the other side of the lower rotating gate plate (1 c) is provided with a second thickening step (1 c 1);
the processing equipment comprises a rotary transposition mechanism (2), a bilateral synchronous vertical mechanism (3), a rotary swinging mechanism (4), a middle flashboard grinding mechanism (5) and a side flashboard grinding mechanism (6), wherein the bilateral synchronous vertical mechanism (3) and the rotary swinging mechanism (4) are both arranged on a rotary base (2 a) of the rotary transposition mechanism (2), the rotary transposition mechanism (2) is used for driving the rotary base (2 a) to rotate one hundred eighty degrees, so that the positions of an upper rotary flashboard (1 a) and a lower rotary flashboard (1 c) are switched, the top of the rotary flashboard (1 b) and the bottom of the rotary flashboard (1 b) are switched, the middle flashboard grinding mechanism (5) is used for grinding the inner edge of an arc-shaped pasting board (1 b 1), and the side flashboard grinding mechanism (6) is used for grinding the outer edge of a rotary sleeve (1 d) of the upper rotary flashboard (1 a) or the outer edge of a rotary sleeve (1 d) of the lower rotary flashboard (1 c);
when side flashboard grinding machanism (6) are ground rotating sleeve (1 d) of going up flashboard (1 a) or rotating sleeve (1 d) outer fringe of lower flashboard (1 c) down, synchronous vertical mechanism (3) in two sides drive and rotate flashboard (1 a) and lower flashboard (1 c) and rotate ninety degrees down simultaneously, side flashboard grinding machanism (6) are ground rotating sleeve (1 d) of going up flashboard (1 a) or the outer fringe that rotates sleeve (1 d) half of lower flashboard (1 c) for it leaves second thickening step (1 c 1) to rotate sleeve (1 d) that rotates flashboard (1 a) up and leave first thickening step (1 a 1) or lower flashboard (1 c).
2. The machining equipment of the dust and gas butterfly valve according to claim 1, wherein the side gate plate grinding mechanism (6) comprises a first horizontal pushing mechanism (6 a), an inclined pushing mechanism (6 b), a rotary driving mechanism (6 d) and two first grinding rollers (6 c), the first horizontal pushing mechanism (6 a) is used for horizontally pushing the inclined pushing mechanism (6 b), the inclined pushing mechanism (6 b) is fixedly installed on a horizontal pushing seat of the first horizontal pushing mechanism (6 a), the first grinding rollers (6 c) are rotatably installed on an inclined pushing seat of the inclined pushing mechanism (6 b), the rotary driving mechanism (6 d) is fixedly installed on the inclined pushing mechanism (6 b), and the inclined pushing mechanism (6 b) is used for driving the two first grinding rollers (6 c) to rotate.
3. The machining equipment of the dust-gas butterfly valve according to claim 2, wherein the bilateral synchronous vertical mechanism (3) comprises a first rotating rod (3 a), a first rotating pushing mechanism (3 c), two first supporting insertion shafts (3 b) and two first clamping seats (3 d), the middle part of the first rotating rod (3 a) is rotatably installed on the rotating seat (2 a), the two first supporting insertion shafts (3 b) are respectively and fixedly installed at two ends of the rotating seat (2 a), a bending part for avoiding the first supporting insertion shafts (3 b) is arranged on the first rotating rod (3 a), the two first clamping seats (3 d) are respectively and rotatably installed at two ends of the first rotating rod (3 a), two first clamping shafts (3 d 1) are fixedly arranged on each first clamping seat (3 d), a gap for clamping the upper rotating flashboard (1 a) or the lower rotating flashboard (1 c) is reserved between the two first clamping shafts (3 d 1), the first rotating pushing mechanism (3 c) is fixedly installed on the rotating seat (2 a), and the first rotating pushing mechanism (3 c) is used for rotationally pushing the rotating rod (3 a).
4. The machining equipment of a dust and gas butterfly valve according to claim 3, wherein the rotary swing mechanism (4) comprises a second rotary rod (4 b), a second rotary pushing mechanism (4 c), a second support insertion shaft (4 d) and two second clamping shafts (4 a), the second support insertion shaft (4 d) is fixedly installed on the rotary base (2 a), the first rotary rod (3 a) is rotatably installed on the second support insertion shaft (4 d), the second rotary rod (4 b) is rotatably installed on the second support insertion shaft (4 d), the middle part of the transfer gate plate (1 b) is rotatably inserted in the second support insertion shaft (4 d), the two second clamping shafts (4 a) are fixedly installed at one end of the second rotary rod (4 b), the transfer gate plate (1 b) is clamped between the two second clamping shafts (4 a), the second rotary pushing mechanism (4 c) is fixedly installed on the rotary base (2 a), and the working end of the second rotary pushing mechanism (4 c) is connected with the second rotary rod (4 b) and used for pushing the second rotary rod (4 b) to rotate.
5. The machining equipment of the dust and gas butterfly valve according to claim 4, wherein the first rotary pushing mechanism (3 c) comprises a first electric push rod (3 c 1) and a rotary connector (3 c 2), the bottom of the first electric push rod (3 c 1) is hinged to the rotary transposition mechanism (2), the rotary connector (3 c 2) is fixedly installed at the output end of the first electric push rod (3 c 1), and a rotary shaft rotatably connected with the rotary connector (3 c 2) is arranged on the first rotary rod (3 a).
6. The machining equipment of the dust-gas butterfly valve according to claim 5, wherein the middle gate plate grinding mechanism (5) comprises a pulling-up mechanism (5 a), a second horizontal pushing mechanism (5 b) and a second grinding roller (5 c), the second horizontal pushing mechanism (5 b) is fixedly installed at the output end of the pulling-up mechanism (5 a), the second grinding roller (5 c) is rotatably installed at the output end of the second horizontal pushing mechanism (5 b), a driving motor for driving the second grinding roller (5 c) to rotate is arranged on the side surface of the second grinding roller (5 c), and the driving motor is installed on a conveying seat of the second horizontal pushing mechanism (5 b).
7. The method of manufacturing a manufacturing apparatus as claimed in claim 6, including the steps of:
the method comprises the following steps: an upper rotating gate plate (1 a) and a lower rotating gate plate (1 c) are respectively sleeved on first supporting insertion shafts (3 b), a closed plate of the upper rotating gate plate (1 a) and the lower rotating gate plate (1 c) is clamped between two first clamping shafts (3 d 1), a transfer gate plate (1 b) is sleeved on a second supporting insertion shaft (4 d), and the transfer gate plate (1 b) is clamped between the two second clamping shafts (4 a);
step two: the two first grinding rollers (6 c) are used for attaching and grinding the outer edge of one rotating sleeve (1 d) in the rotating sleeve (1 d) of the upper rotating flashboard (1 a) and the rotating sleeve (1 d) of the lower rotating flashboard (1 c), the bilateral synchronous vertical mechanism (3) drives the upper rotating flashboard (1 a) and the lower rotating flashboard (1 c) to rotate, and the first grinding rollers (6 c) are used for grinding the outer edge in a rotating mode;
step three: the middle flashboard polishing mechanism (5) drives a second polishing roller (5 c) to move, the inner edge attaching detection of the corresponding arc-shaped attaching plate (1 b 1) is carried out, if the inner edge is unqualified, the second polishing roller (5 c) polishes away dust, and if no dust is generated, the second polishing roller is qualified;
step four: the middle flashboard polishing mechanism (5) and the side flashboard polishing mechanism (6) reset, the rotary transposition mechanism (2) rotates, the positions of two ends of the middle flashboard (1 b) are switched, and the positions of the upper flashboard (1 a) and the lower flashboard (1 c) are switched;
step five: repeating the second step and the third step to polish and detect the other rotating sleeve (1 d) of the upper rotating gate plate (1 a) and the rotating sleeve (1 d) of the lower rotating gate plate (1 c) and the corresponding arc flitch (1 b 1);
step six: the bilateral synchronous vertical mechanism (3) pushes the upper rotary flashboard (1 a) and the lower rotary flashboard (1 c) to rotate to the horizontal, the rotary swing mechanism (4) pushes the middle rotary flashboard (1 b) to the horizontal, if two arc-shaped flitch plates (1 b 1) are respectively attached to a rotary sleeve (1 d) of the upper rotary flashboard (1 a) and a rotary sleeve (1 d) of the lower rotary flashboard (1 c), the two arc-shaped flitch plates are qualified, and if the two arc-shaped flitch plates are not attached to each other, the two arc-shaped flitch plates are unqualified;
step seven: and for the unqualified condition in the step six, the positions of the inclined pushing mechanisms (6 b) are adjusted to enable the two first grinding rollers (6 c) to move towards the circle centers of the rotating sleeves (1 d) of the upper rotating gate plates (1 a) or the rotating sleeves (1 d) of the lower rotating gate plates (1 c), and after adjustment, the working distances of the subsequent inclined pushing mechanisms (6 b) are both the initial moving distance and the adjusting distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210963103.2A CN115405706B (en) | 2022-08-11 | 2022-08-11 | Dust gas butterfly valve machining equipment and machining method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210963103.2A CN115405706B (en) | 2022-08-11 | 2022-08-11 | Dust gas butterfly valve machining equipment and machining method |
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| CN115405706B true CN115405706B (en) | 2023-03-17 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US9873513B2 (en) * | 2015-01-22 | 2018-01-23 | Honeywell International Inc. | Cabin outflow valves having laterally-tapered sealing surfaces and cabin pressure control systems employing the same |
| CN106091698B (en) * | 2016-06-23 | 2018-03-30 | 南通普瑞特机械有限公司 | A kind of calcining kiln flue door |
| CN107246480A (en) * | 2017-01-05 | 2017-10-13 | 金龙岩 | A kind of low leakage fire-proof smoke-proof air-valve for optimizing structure |
| CN209158063U (en) * | 2018-12-03 | 2019-07-26 | 常州杰森智能环境装备有限公司 | A kind of multistation polishing table |
| DE202019100899U1 (en) * | 2019-02-18 | 2019-03-06 | b-teck GmbH | Industrial fitting with at least one flap device for shutting off lines with a large nominal diameter |
| CN111750152B (en) * | 2020-08-05 | 2021-12-28 | 浙江东辰阀门科技有限公司 | Blade fastening type smoke exhaust fire prevention valve |
| CN113566219A (en) * | 2021-07-26 | 2021-10-29 | 江苏五饼二鱼科技股份有限公司 | Flue gas baffle door with high seal structure |
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