CN110303604A - It is a kind of for processing the cutter group of autoclaved aerated concrete slab stress relieving grooving - Google Patents

It is a kind of for processing the cutter group of autoclaved aerated concrete slab stress relieving grooving Download PDF

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Publication number
CN110303604A
CN110303604A CN201910520333.XA CN201910520333A CN110303604A CN 110303604 A CN110303604 A CN 110303604A CN 201910520333 A CN201910520333 A CN 201910520333A CN 110303604 A CN110303604 A CN 110303604A
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China
Prior art keywords
cutter
aerated concrete
group
autoclaved aerated
concrete slab
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CN201910520333.XA
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CN110303604B (en
Inventor
何俊廷
胡荣建
刘会军
唐献平
曹秀刚
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Taiyuan Iron and Steel Group Co Ltd
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Taiyuan Iron and Steel Group Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/22Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00Accessories specially adapted for use with machines or devices of the preceding groups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00Accessories specially adapted for use with machines or devices of the preceding groups
    • B28D7/005Devices for the automatic drive or the program control of the machines

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

It is a kind of for processing the cutter group of autoclaved aerated concrete slab stress relieving grooving, belong to construction material processing unit (plant) technical field, it is poor to solve autoclaved aerated concrete slab surface quality, use and replace inconvenient technical problem, the present apparatus includes the first cutter group, second cutter group and cutter fixed plate, at least two pieces of autoclaved aerated concrete slabs to be processed stack composition autoclaved aerated concrete slab group along the vertical direction, first cutter group is set on the column of the side of autoclaved aerated concrete slab group width direction, second cutter group is set on the column of opposite side, in the cutter fixed plate of the second cutter group side and with anticracking groove location corresponding position after processing be provided with for strike off cutting after clout scraper.The present invention realizes the online integration production and processing of different-thickness specification aerated concrete panel convex block, stress relieving grooving and chamfering, improves air entrained concrete plate convex block, stress relieving grooving on-line machining precision, corner angle etc. are smooth, and apparent mass is good.

Description

It is a kind of for processing the cutter group of autoclaved aerated concrete slab stress relieving grooving
Technical field
The invention belongs to novel energy-saving construction materials for wall processing unit (plant) technical fields, and in particular to be it is a kind of for plus The cutter group of work autoclaved aerated concrete slab stress relieving grooving.
Background technique
Steam-aerated concrete plate (hereinafter referred to as aerating plate) is a kind of novel green wall material, with resistance to It is fire, sound insulation, heat preservation, heat-insulated, the features such as speed of application is fast, gradually start to substitute autoclave aerated concrete building block as building filling Material can also be applied to the load-bearing exterior wall of building.But in practical applications, by drying shrinkage stress shadow at aerating plate split joint It rings, penetrating crack easily occurs in seam crossing surface mortar, cracks to solve seam crossing surface layer mortar after the dress construction of aerating board group The problem of, while guaranteeing the flatness of metope after grid cloth is pasted, before every block of aerating plate dispatches from the factory 50 need to be processed to edge × The groove (stress relieving grooving) of 5mm, it is 50~60mm, 10~12mm of width, after being used for that aerating plate stress relieving grooving, which requires on-line machining depth, Grid cloth is pasted in continuous work progress.
Same industry enterprise is all made of with the superposing type rotary head processing stress relieving grooving that 4 ~ 6kW motor is driving at present, but Have the following problems in actual use: 1. cutterhead installation accuracy is difficult to control accurately the stress relieving grooving depth and width processed, rotation In fluting, cutter head center line is difficult to steel wire horizontal cutting slot and matches in longitudinal and transverse direction rotor disk, cutting accuracy It is not high, and cutting rear surface is coarse, apparent mass is poor;Cause alloy cutter head easy to fall off because cutterhead quickly rotates, has larger Security risk;2. in grooving process, green body material blocking characteristics keep the groove surfaces after cutting crude, and planarization is poor, appearance Of poor quality, the materials from spattering after cutting, production scene is difficult to clear up;In the higher situation of green body plastic hardness, knife when cutting Piece resistance increases, and easily leads to aerating plate excoriation, mould preparation is scrapped;3. replace the cutter of different size, need to stop production 1h group It knits 4~5 service personnel to dismantle a whole set of cutter, disintegrate, assemble, when secondary installing must stop production 2h again, time and effort consuming.
Summary of the invention
In order to overcome the shortcomings in the prior art, the autoclaved aerated concrete slab surface matter that the prior art is processed is solved Technical problem that is poor, using and replace inconvenience is measured, the present invention provides a kind of for processing autoclaved aerated concrete slab stress relieving grooving Cutter group.
The present invention is achieved by the following technical programs.
It is a kind of for processing the cutter group of autoclaved aerated concrete slab stress relieving grooving, stress relieving grooving is set to steam-pressing aero-concrete At plate split joint, the convex block matched with stress relieving grooving, the cutter group are provided on adjacent autoclaved aerated concrete slab Including the first cutter group for processing convex block, the second cutter group for processing stress relieving grooving and for the cutter of fixed cutting tool group Fixed plate, two root posts are relatively arranged on ground along the vertical direction, and two cutter fixed plates are removably installed respectively In the opposite side of two root posts, in which:
At least two pieces of autoclaved aerated concrete slabs to be processed stack composition autoclaved aerated concrete slab group along the vertical direction, and steam pressure adds Length direction of the gas concrete board group between two root posts along autoclaved aerated concrete slab moves, and the first cutter group is set to steaming On the column of the side of pressing aero-concrete board group width direction, the second cutter group is set to autoclaved aerated concrete slab group width On the column of the other side in direction;
The first cutter group includes for processing the first cutter of autoclaved aerated concrete slab group top edge, for processing steam pressure Second cutter of air entrained concrete board group lower edge is used to process the adjacent autoclaved aerated concrete slab in convex block side with several Third cutter, the first cutter and the second cutter are symmetrical arranged about the horizontal axis direction of autoclaved aerated concrete slab group;
The first cutlery, the axis direction of the first cutlery and are provided at the eccentric position of the first cutter forming ends end The axis direction of one cutter is parallel to each other, and the distance between the axis direction of the first cutlery and the axis direction of the first cutter are 9.38mm, the width of the first cutlery are 10mm, and the height of the first cutlery is 40mm, and the forming ends of the first cutlery are provided with angle and are 102 degree of cutting edge;First cutter upper end side side is provided with the first inclined-plane, the first inclined-plane and the first tool axis side To angle be 12.5 degree, the length on the first inclined-plane is 23mm, the root of the first cutlery and close to the first of the first inclined-plane side The forming ends end face of cutter passes through 45 degree of chamfered transition connections;First cutter upper end and the first inclined-plane opposite side are provided with the The angle in two inclined-planes, the second inclined-plane and the first tool axis direction is 45 degree, and the root of the first cutlery and the second inclined-plane straight line connect It connects;
The center portion in the third cutter forming ends is provided with the second cutlery, the axis direction and third knife of the second cutlery The axis direction of tool is conllinear, and the width of the second cutlery is 10mm, and the height of the second cutlery is 40mm, and the forming ends of the second cutlery are set It is equipped with the cutting edge that angle is 108 degree, the root of the second cutlery is connect with third cutter forming ends end face by 45 degree of chamfered transitions; The third cutter shaped ends are symmetrically arranged with third inclined-plane, and third inclined-plane and the angle in third tool axis direction are 12.5 Degree, the length on third inclined-plane are 23mm;
The second cutter group includes several for processing the 4th cutter of autoclaved aerated concrete slab stress relieving grooving and for processing 5th cutter of the adjacent autoclaved aerated concrete slab in stress relieving grooving side;The length of 4th cutter is 100mm, the 4th cutter Width is 44.5mm, and the 4th cutter shaped ends are symmetrically arranged with the 4th inclined-plane, the 4th inclined-plane and the 4th tool axis direction Angle is 12.5 degree, and the length on the 4th inclined-plane is 19.3mm;The length of 5th cutter is 95.5mm, the width of the 5th cutter For 10mm, the forming ends of the 5th cutter are provided with the cutting edge that angle is 118 degree;
It is provided in the cutter fixed plate of the second cutter group side and with anticracking groove location corresponding position after processing and is cut for striking off The scraper of rear clout is cut, the scraper includes arc material scraping plate, and one end of material scraping plate is provided with to match with stress relieving grooving The scraper head of conjunction, the other end of material scraping plate are provided with the connecting rod being fixedly connected with cutter fixed plate.
Further, first cutter, the second cutter, third cutter, the 4th cutter and the 5th cutter are blade, knife The edge of piece is provided with cutting edge, and the width of cutting edge is 1.5mm.
Further, it is separately provided for clamping cutter with each tool position corresponding position in the cutter fixed plate Hinge plate, cylinder drive 90 degree of folding activities of hinge plate.
Further, it is adjusted between cutter fixed plate fixes a cutting tool according to the actual processing request of autoclaved aerated concrete slab Spacing and cutting depth.
Further, the material of cutter is shear steel containing manganese in the first cutter group and the second cutter group.
Further, deflector chute is provided in the connecting rod.
The present invention has the advantages that compared with prior art.
1, the present invention realizes the online integrated metaplasia of different-thickness specification aerated concrete panel convex block, stress relieving grooving and chamfering Processing is produced, reduces because leading to two kinds of groove profile accuracy errors after trolley translation, it is online to improve air entrained concrete plate convex block, stress relieving grooving Machining accuracy, corner angle etc. are smooth, and apparent mass is good;
2, the fast assembling-disassembling hinge plate 10 that the present invention is arranged in cutter fixed plate, realizes different-thickness specification air entrained concrete Plate, convex block, the switching of stress relieving grooving cutting tool rapid and convenient, it is time saving and energy saving without stopping production, production efficiency is improved, post is reduced Labor intensity;
3, the present invention eliminates risk factor present in conventional tool use, realizes air entrained concrete plate stress relieving grooving and cuts online Safety in production when cutting, clean manufacturing.
4, the present invention realizes the unpowered cutting of air entrained concrete plate stress relieving grooving, has saved electric energy, has saved equipment day Normal maintenance maintenance expense.Cutting clout removes recycling online, improves installation effectiveness and construction site clean environment degree.
Detailed description of the invention
Fig. 1 is two pieces of air entrained concrete plate stitching portion structural schematic diagrams.
Fig. 2 is overall structure of the present invention.
Fig. 3 is cutter fixed plate overlooking structure diagram, and arrow direction is the supplied materials direction of aerated concrete panel in figure.
Fig. 4 is cutting state schematic view of the front view of the present invention.
Fig. 5 is the first cutter main structure schematic diagram.
Fig. 6 is the second cutter main structure schematic diagram.
Fig. 7 is third cutter main structure schematic diagram.
Fig. 8 is the 4th cutter main structure schematic diagram.
Fig. 9 is the 5th cutter main structure schematic diagram.
Figure 10 is material scraping plate schematic view of the front view.
Figure 11 is material scraping plate overlooking structure diagram.
In figure, 1 is autoclaved aerated concrete slab, and 2 be stress relieving grooving, and 3 be the first cutter, and 31 be the first cutlery, and 32 be first Inclined-plane, 33 be the second inclined-plane, and 4 be third cutter, and 41 be the second cutlery, and 42 be third inclined-plane, and 5 be the second cutter, and 6 be the 5th knife Tool, 7 be the 4th cutter, and 71 be the 4th inclined-plane, and 8 be cutter fixed plate, and 9 be cylinder, and 10 be hinge plate, and 11 be material scraping plate, and 12 are Scraper head, 13 be connecting rod.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.
As shown in Figure 1 to 11 is a kind of for processing the cutter group of autoclaved aerated concrete slab stress relieving grooving, and stress relieving grooving 2 is set It is placed at 1 split joint of autoclaved aerated concrete slab, is provided on adjacent autoclaved aerated concrete slab 1 and matches with stress relieving grooving 2 The convex block of conjunction, the cutter group include for processing the first cutter group of convex block, the second cutter group for processing stress relieving grooving 2 With the cutter fixed plate 8 for fixed cutting tool group, two root posts are relatively arranged on ground along the vertical direction, two cutters Fixed plate 8 is removably installed in the opposite side of two root posts respectively, in which:
At least two pieces of autoclaved aerated concrete slabs 1 to be processed stack composition autoclaved aerated concrete slab group, steam pressure along the vertical direction Air entrained concrete board group moves between two root posts along the length direction of autoclaved aerated concrete slab, and the first cutter group is set to On the column of the side of autoclaved aerated concrete slab group width direction, it is wide that the second cutter group is set to autoclaved aerated concrete slab group It spends on the column of the other side in direction;
The first cutter group includes for processing the first cutter 3 of autoclaved aerated concrete slab group top edge, steaming for processing Second cutter 5 of pressing aero-concrete board group lower edge is with several for processing the adjacent autoclaved aerated concrete slab in convex block side Third cutter 4, the first cutter 3 and the second cutter 5 are symmetrical arranged about the horizontal axis direction of autoclaved aerated concrete slab group;
The first cutlery 31, the axis side of the first cutlery 31 are provided at the eccentric position of the 3 forming ends end of the first cutter It is parallel to each other to the axis direction with the first cutter 3, between the axis direction of the first cutlery 31 and the axis direction of the first cutter 3 Distance be 9.38mm, the width of the first cutlery 31 is 10mm, and the height of the first cutlery 31 is 40mm, the molding of the first cutlery 31 End is provided with the cutting edge that angle is 102 degree;First cutter, the 3 upper end side side is provided with the first inclined-plane 32, and first tiltedly The angle of 3 axis direction of face 32 and the first cutter is 12.5 degree, and the length on the first inclined-plane 32 is 23mm, the root of the first cutlery 31 It is connect with the forming ends end face of the first cutter 3 close to 32 side of the first inclined-plane by 45 degree of chamfered transitions;First cutter, 3 upper end Portion and 32 opposite side of the first inclined-plane are provided with the second inclined-plane 33, and the angle on the second inclined-plane 33 and 3 axis direction of the first cutter is 45 degree, the root of the first cutlery 31 is connect with 33 straight line of the second inclined-plane;
The center portion in 4 forming ends of third cutter is provided with the second cutlery 41, the axis direction of the second cutlery 41 with The axis direction of third cutter 4 is conllinear, and the width of the second cutlery 41 is 10mm, and the height of the second cutlery 41 is 40mm, the second sword The forming ends of tool 41 are provided with the cutting edge that angle is 108 degree, and root and the 4 forming ends end face of third cutter of the second cutlery 41 pass through 45 degree of chamfered transition connections;4 shaped ends of third cutter are symmetrically arranged with third inclined-plane 42, third inclined-plane 42 and third knife The angle for having 4 axis directions is 12.5 degree, and the length on third inclined-plane 42 is 23mm;
The second cutter group includes several for processing the 4th cutter 7 of autoclaved aerated concrete slab stress relieving grooving and for processing 5th cutter 6 of the adjacent autoclaved aerated concrete slab in stress relieving grooving side;The length of 4th cutter 7 is 100mm, the 4th cutter 7 width is 44.5mm, and 7 shaped ends of the 4th cutter are symmetrically arranged with the 4th inclined-plane 71, the 4th inclined-plane 71 and 7 axis of the 4th cutter The angle in line direction is 12.5 degree, and the length on the 4th inclined-plane 7 is 19.3mm;The length of 5th cutter 6 be 95.5mm, the 5th The width of cutter 6 is 10mm, and the forming ends of the 5th cutter 6 are provided with the cutting edge that angle is 118 degree;
It is provided in the cutter fixed plate 8 of the second cutter group side and with 2 position corresponding position of stress relieving grooving after processing for striking off The scraper of clout after cutting, the scraper include arc material scraping plate 11, and one end of material scraping plate 11 is provided with and anticracking The scraper head 12 that slot 2 matches, the other end of material scraping plate 11 are provided with the connecting rod 13 being fixedly connected with cutter fixed plate 8.
Further, first cutter 3, the second cutter 4, third cutter 5, the 4th cutter 7 and the 5th cutter 6 are knife Piece, the edge of blade are provided with cutting edge, and the width of cutting edge is 1.5mm.
Further, it is separately provided for clamping cutter with each tool position corresponding position in the cutter fixed plate 8 Hinge plate 10, cylinder 9 drives 90 degree folding activities of hinge plate, added by the folding of hinge plate 10 realization stress relieving grooving cutting on line Work.
Further, it is adjusted between cutter fixed plate 8 fixes a cutting tool according to the actual processing request of autoclaved aerated concrete slab 1 Spacing and cutting depth.
Further, the material of cutter is shear steel containing manganese in the first cutter group and the second cutter group.By blade Center line and the crosscutting steel wire horizontal alignment of green body, will not generate drift phenomenon, guarantee the cutting accuracy of stress relieving grooving, and blade, which uses, to be contained The dedicated tool material processing and fabricating of manganese, and processing of putting the first edge on a knife or a pair of scissors, sharp characteristic guarantee the planarization on cutting rearward recess surface, improve Outer surface quality.
Further, it is provided with deflector chute in the connecting rod 13, is being cut using the arc material scraping plate 11 of fish tail shape While will cutting clout recycled in time by deflector chute.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any It is familiar with those skilled in the art in the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of, should all contain Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.

Claims (6)

1. a kind of for processing the cutter group of autoclaved aerated concrete slab stress relieving grooving, stress relieving grooving (2) is set to steam pressurized coagulation At native plate (1) split joint, the convex block matched with stress relieving grooving (2), institute are provided on adjacent autoclaved aerated concrete slab (1) The cutter group stated include for processing the first cutter group of convex block, the second cutter group for processing stress relieving grooving (2) and for solid The cutter fixed plate (8) of stationary knife tool group, two root posts are relatively arranged on ground along the vertical direction, two cutter fixed plates (8) it is removably installed in the opposite side of two root posts respectively, it is characterised in that:
At least two pieces of autoclaved aerated concrete slabs (1) to be processed stack composition autoclaved aerated concrete slab group along the vertical direction, steam Pressing aero-concrete board group moves between two root posts along the length direction of autoclaved aerated concrete slab, the setting of the first cutter group In on the column of the side of autoclaved aerated concrete slab group width direction, the second cutter group is set to autoclaved aerated concrete slab group On the column of the other side of width direction;
The first cutter group includes for processing the first cutter (3) of autoclaved aerated concrete slab group top edge, for processing The second cutter (5) of autoclaved aerated concrete slab group lower edge and several for processing the adjacent steam pressurized coagulation in convex block side The third cutter (4) of native plate, the first cutter (3) and the horizontal axis side of the second cutter (5) about autoclaved aerated concrete slab group To be symmetrical arranged;
It is provided with the first cutlery (31) at the eccentric position of the first cutter (3) forming ends end, the first cutlery (31) Axis direction and the axis direction of the first cutter (3) are parallel to each other, the axis direction of the first cutlery (31) and the first cutter (3) The distance between axis direction is 9.38mm, and the width of the first cutlery (31) is 10mm, and the height of the first cutlery (31) is 40mm, The forming ends of first cutlery (31) are provided with the cutting edge that angle is 102 degree;First cutter (3) the upper end side side setting Have the first inclined-plane (32), the angle of the first inclined-plane (32) and the first cutter (3) axis direction is 12.5 degree, the first inclined-plane (32) Length is 23mm, the forming ends end face of the root of the first cutlery (31) and the first cutter (3) close to the first inclined-plane (32) side It is connected by 45 degree of chamfered transitions;First cutter (3) upper end and the first inclined-plane (32) opposite side are provided with the second inclined-plane (33), the angle of the second inclined-plane (33) and the first cutter (3) axis direction is 45 degree, and the root of the first cutlery (31) is oblique with second The connection of face (33) straight line;
It is provided with the second cutlery (41) in the center portion in third cutter (4) forming ends, the axis of the second cutlery (41) Direction is conllinear with the axis direction of third cutter (4), and the width of the second cutlery (41) is 10mm, and the height of the second cutlery (41) is 40mm, the forming ends of the second cutlery (41) are provided with the cutting edge that angle is 108 degree, the root of the second cutlery (41) and third cutter (4) forming ends end face passes through 45 degree of chamfered transition connections;Third cutter (4) shaped ends are symmetrically arranged with third inclined-plane (42), the angle of third inclined-plane (42) and third cutter (4) axis direction is 12.5 degree, and the length of third inclined-plane (42) is 23mm;
The second cutter group includes several the 4th cutters (7) for processing autoclaved aerated concrete slab stress relieving grooving and is used to add 5th cutter (6) of the adjacent autoclaved aerated concrete slab in work stress relieving grooving side;The length of 4th cutter (7) is 100mm, the The width of four cutters (7) is 44.5mm, and the 4th cutter (7) shaped ends are symmetrically arranged with the 4th inclined-plane (71), the 4th inclined-plane It (71) is 12.5 degree with the angle of the 4th cutter (7) axis direction, the length on the 4th inclined-plane (7) is 19.3mm;5th knife The length for having (6) is 95.5mm, and the width of the 5th cutter (6) is 10mm, and the forming ends of the 5th cutter (6) are provided with angle and are 118 degree of cutting edge;
It is provided in the cutter fixed plate (8) of the second cutter group side and with stress relieving grooving after processing (2) position corresponding position and is used for The scraper of clout after cutting is struck off, the scraper includes arc material scraping plate (11), one end setting of material scraping plate (11) There is the scraper head (12) matched with stress relieving grooving (2), the other end of material scraping plate (11) is provided with and cutter fixed plate (8) fixed company The connecting rod (13) connect.
2. according to claim 1 a kind of for processing the cutter group of autoclaved aerated concrete slab stress relieving grooving, feature exists In: first cutter (3), the second cutter (4), third cutter (5), the 4th cutter (7) and the 5th cutter (6) they are blade, The edge of blade is provided with cutting edge, and the width of cutting edge is 1.5mm.
3. according to claim 1 a kind of for processing the cutter group of autoclaved aerated concrete slab stress relieving grooving, feature exists In: it is separately provided for clamping the hinge plate (10) of cutter with each tool position corresponding position on the cutter fixed plate (8), Cylinder (9) drives 90 degree of folding activities of hinge plate.
4. according to claim 1 a kind of for processing the cutter group of autoclaved aerated concrete slab stress relieving grooving, feature exists In: according to the actual processing request of autoclaved aerated concrete slab (1) adjust cutter fixed plate (8) fix a cutting tool between spacing and cut Cut depth.
5. according to claim 1 a kind of for processing the cutter group of autoclaved aerated concrete slab stress relieving grooving, feature exists In: the material of cutter is shear steel containing manganese in the first cutter group and the second cutter group.
6. according to claim 1 a kind of for processing the cutter group of autoclaved aerated concrete slab stress relieving grooving, feature exists In: deflector chute is provided on the connecting rod (13).
CN201910520333.XA 2019-06-17 2019-06-17 Cutter set for processing anti-cracking groove of autoclaved aerated concrete slab Active CN110303604B (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111516116A (en) * 2020-05-06 2020-08-11 孙秀杰 Process and device for preventing autoclaved aerated concrete slabs from being adhered
CN111590764A (en) * 2020-06-23 2020-08-28 贵州隆筑宜装配式建材有限公司 Dry-type slotting system for processing autoclaved aerated concrete slabs and control method
CN111976031A (en) * 2020-09-16 2020-11-24 河南兴安新型建筑材料有限公司 Equipment and method for slotting tie bar groove of aerated block blank
CN112720837A (en) * 2021-01-27 2021-04-30 太原钢铁(集团)有限公司 Fast-assembling plastering-free aerated concrete slab and preparation method thereof
CN114654600A (en) * 2022-02-21 2022-06-24 山东伟达环保机械有限公司 Slot milling machine for preventing cracks after splicing of aerated concrete plates

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CN206812244U (en) * 2017-02-15 2017-12-29 北京金隅加气混凝土有限责任公司 The adjustable groove milling chamfering gang tool of air entrained concrete sheet material
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JPS58160106A (en) * 1982-03-18 1983-09-22 旭化成株式会社 Device for working surface of light aerated concrete panel
DE3630122A1 (en) * 1986-09-04 1988-03-17 Gewerk Eisenhuette Westfalia Crushing device for reinforced material to be crushed, in particular of concrete
CN104786375A (en) * 2015-05-12 2015-07-22 山东阳光众泰机械工程有限公司 Concrete block slotting equipment
CN205915526U (en) * 2016-07-29 2017-02-01 河南兴安新型建筑材料有限公司 Take cutting device who presses lightweight aerated concrete slabs that evaporates of recess
CN206812244U (en) * 2017-02-15 2017-12-29 北京金隅加气混凝土有限责任公司 The adjustable groove milling chamfering gang tool of air entrained concrete sheet material
CN206855706U (en) * 2017-05-02 2018-01-09 舟山弘业环保材料有限公司 For cutting the cutting mechanism of air-entrained concrete building block

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111516116A (en) * 2020-05-06 2020-08-11 孙秀杰 Process and device for preventing autoclaved aerated concrete slabs from being adhered
CN111516116B (en) * 2020-05-06 2021-06-01 孙秀杰 Process and device for preventing autoclaved aerated concrete slabs from being adhered
CN111590764A (en) * 2020-06-23 2020-08-28 贵州隆筑宜装配式建材有限公司 Dry-type slotting system for processing autoclaved aerated concrete slabs and control method
CN111976031A (en) * 2020-09-16 2020-11-24 河南兴安新型建筑材料有限公司 Equipment and method for slotting tie bar groove of aerated block blank
CN112720837A (en) * 2021-01-27 2021-04-30 太原钢铁(集团)有限公司 Fast-assembling plastering-free aerated concrete slab and preparation method thereof
CN114654600A (en) * 2022-02-21 2022-06-24 山东伟达环保机械有限公司 Slot milling machine for preventing cracks after splicing of aerated concrete plates
CN114654600B (en) * 2022-02-21 2023-07-25 山东伟达环保机械有限公司 Groove milling machine for preventing crack after splicing aerated concrete plates

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