CN104859037A - Step-by-step cutter for aerated concrete - Google Patents
Step-by-step cutter for aerated concrete Download PDFInfo
- Publication number
- CN104859037A CN104859037A CN201510116209.9A CN201510116209A CN104859037A CN 104859037 A CN104859037 A CN 104859037A CN 201510116209 A CN201510116209 A CN 201510116209A CN 104859037 A CN104859037 A CN 104859037A
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- China
- Prior art keywords
- eccentric disc
- steel wire
- frame
- crosscut
- base substrate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/14—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting
- B28B11/145—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting for dividing block-shaped bodies of expanded materials, e.g. cellular concrete
Abstract
A step-by-step cutter for aerated concrete comprises a traction device for conveying blank bodies, a straight-cut device for longitudinally cutting the blank bodies, and a transfer device, as well as a cross-cut device for completing transverse cutting, wherein under traction of the traction device, the blank bodies loaded on a trolley are cut by the straight-cut device, then transferred at the transfer device and cut by the cross-cut device; the cross-cut device is provided with two swinging frames in opposite moving directions; the transfer device is used for jacking up the blank bodies. The step-by-step cutter for aerated concrete is simple in structure and convenient to operate, enables the production process of aerated concrete to be more automatic to reduce the manual labor as much as possible, and improves the blank body cutting precision and the yield.
Description
Technical field
The present invention relates to building materials cutting equipment field, particularly a kind of multiple step format cutting machine about air entrained concrete.
Background technology
Air entrained concrete is raw material as one with flyash, and the building material of comprehensive utilization industrial residue, has the features such as lightweight, insulation, sound insulation, is the materials for wall replacing solid clay brick desirable, along with national wall changes the appearance of policy, obtains development at full speed.
Cutting machine is the nucleus equipment in air entrained concrete device fabrication line, different according to production technology, cutting machine be divided into somersault cutting machine and turn over cutting machine two kinds.Turn over cutting equipment manufacturing process relatively simple, but the more difficult grasp of production technology, operator need can skilled operation through training, and adopt planar bilayer to enter still, automaticity is low.Ground turning aerated concrete equipment is mainly used on the production line of less than 50,000 cubes, and the air-entraining concrete production line of current less than 50,000 cubes is in the superseded stage, and country does not encourage to carry out to this little production line, and what advocate popularization is more than 150,000 cubes.
Somersault cutting and turn over cutting cutting technique be identical, still there is many problems in current air entrained concrete: loosening, the drift of cutting steel wire, the swing of crosscut frame, the removal of crust waste material in cutting process, it is asynchronous that base substrate holds up, and cutting location is inaccurate.Patent CN102658603A discloses a kind of cellular concrete cutting off machine that need not overturn base substrate and can carry out cutting, and avoid the crackle overturning base substrate generation, but this cutting machine automaticity is low, production capacity is not high, is only suitable for medium and small section production line; Horizontal resection takes cylinder tensioning, prevent cutting steel wire from loosening and then damage base substrate, but horizontal resection steel wire enters base substrate in the mode parallel with green body end face, increase Cutting Drag, easily make steel wire fracture, reduce yield rate; This cutting machine structure is compact, together with crosscut is staggered in rip cutting, reduce floor space, but this can make structure more complicated, to operation, maintenance inconvenience; In addition, base substrate is horizontal positioned cutting, and the crust of excision also needs special sucker to remove, and increases operation.
Summary of the invention
For overcoming prior art Problems existing, the invention provides the air entrained concrete multiple step format cutting machine that a kind of structure is simple, easy to operate, make the production procedure of air entrained concrete realize the automation of higher degree, reduce hand labor as far as possible, improve base substrate cutting accuracy and yield rate.
A kind of air entrained concrete multiple step format cutting machine, comprises the draw-gear transporting base substrate, longitudinal cutting device, the device of changing trains longitudinally split by base substrate, and completes the infeed set-up of transverse cuts; Shipment base substrate dolly is changed trains at the device place that changes trains and completes the cutting of infeed set-up under the traction of draw-gear after the cutting of longitudinal cutting device, and infeed set-up has the contrary pendulum frame of two direction of motion, and base substrate holds up by device of changing trains.
The present invention adopts following technological means to realize goal of the invention further:
Control device that two pendulum frames make reverse motions and comprise rotating shaft, eccentric disc seat, square base bearing, the first eccentric disc, the second eccentric disc, two identical swing arms; Eccentric disc seat is fixed on crosscut frame, and eccentric disc seat is provided with the groove depositing eccentric disc; Rotating shaft is connected with the first eccentric disc and the second eccentric disc key, and rotating shaft two ends are fixed on eccentric disc seat by square base bearing; Rotating shaft through the projection on the second eccentric disc of the through hole of the first eccentric disc and rotating shaft through the through hole of the second eccentric disc about the second eccentric disc centre point symmetry; First eccentric disc, the second eccentric disc are circumferentially provided with eccentric disc bearing; Each swing arm is provided with the through hole placing eccentric disc and eccentric disc bearing, and each swing arm is put frame with one respectively and is connected.
As a modification of the present invention, each pendulum frame two ends are provided with equidistant crosscut fixation with steel wire seat, and each fixation with steel wire seat is provided with the steel wire trough of more than 5, the steel wire trough of crosscut steel wire same position on two fixation with steel wire seats of a pendulum frame.
Improve as another kind of the present invention, pendulum frame both sides are fixed with tensioning cylinder, and the two ends of crosscut steel wire are fixed on the piston rod of both sides tensioning cylinder.
Improve as another kind of the present invention, device of changing trains comprises cylinder support, support bar, axle, and cylinder support quantity is consistent with the quantity of the frame of cutting apparatus, and each cylinder support is fixed on bottom the frame of infeed set-up, and cylinder support is positioned at sustained height; Be connected with cylinder support by axle in the middle part of support bar, support bar one end connects oil cylinder, and the other end bends earthward; Two support bars of homonymy are connected by Hooks coupling universal coupling; During work, support bar earthward bending one end injects idiosome lower end, and under the effect of oil cylinder, support bar synchronously holds up idiosome.
The present invention compared with prior art, has the following advantages: the edge-on cutting of (1) base substrate, and cutting steel wire is short, not easily breaks, not easily drift, and cutting accuracy is high; (2) infeed set-up adopts the vertical incision of steel wire Dragsaw type, strengthens steel wire toughness, lowers steel wire working strength; (3) there is the several functions such as automatic longitudinally cutting, horizontal resection, transverse cuts, groove milling chamfering, clear away waste, be convenient to regulate cut lengths to meet different product requirement; (4) base substrate realizes synchronous picking-up, prevents base substrate from damaging because of unbalance stress, improves yield rate; (5) equipment operating is simple and convenient, and automaticity is high, alleviates the labour intensity of operator.
Below in conjunction with Figure of description, the present invention is described further.
Accompanying drawing explanation
Fig. 1 is general structure schematic diagram of the present invention;
Fig. 2 is crosscut modular construction schematic diagram of the present invention;
Fig. 3 is apparatus structure schematic diagram of changing trains of the present invention; Fig. 3 (a) is device side view of changing trains, and Fig. 3 (b) is device front view of changing trains;
Fig. 4 is base substrate trailer wagon of the present invention;
Fig. 5 is base substrate trailer wagon telecontrol equipment partial enlarged drawing of the present invention;
Fig. 6 is draw-gear partial enlarged drawing of the present invention;
Fig. 7 is swing mechanism structural representation of the present invention; Fig. 7 (a) is swing mechanism front view, and Fig. 7 (b) is Fig. 7 (a) C-C profile;
Fig. 8 is longitudinal cutting device structural representation of the present invention;
Fig. 9 is upward view of the present invention;
Figure 10 is fixation with steel wire holder structure schematic diagram of the present invention.
Detailed description of the invention
Composition graphs 1, a kind of air entrained concrete multiple step format cutting machine, comprise the draw-gear 3 transporting base substrate, longitudinal cutting device 4, base substrate is delivered to the device 2 and complete the infeed set-up 1 of transverse cuts of changing trains of crosscut station, wherein longitudinal cutting device comprises the side elevation milling attachment removing crust, and by the horizontal cutting device that base substrate is longitudinally split, that removes end face waste material removes glassware.
Composition graphs 2, infeed set-up 1 comprises frame 11, elevating mechanism 12 orders about crosscut frame 13 and is elevated along guide post 17, be connected with pendulum frame 15 by I shape guide rail 14 bottom crosscut frame 13, pendulum frame 15 is enclosed within base substrate, both sides are provided with swing mechanism 16, are connected bottom described guide post 17 by support 18 with frame 11.
Composition graphs 3, device 2 of changing trains comprises cylinder support 21, support bar 22, axle 24; Cylinder support 21 quantity is consistent with the quantity of the frame of cutting apparatus 1, and each cylinder support 21 is fixed on bottom the frame 11 of infeed set-up 1, and cylinder support 21 is positioned at sustained height; Be connected with cylinder support 21 by axle 24 in the middle part of support bar 22, support bar 22 one end connects oil cylinder 23, and the other end bends earthward; Two support bars 22 of homonymy are connected by Hooks coupling universal coupling 25; During work, support bar 22 earthward bending one end injects idiosome lower end, and under the effect of oil cylinder 23, support bar 22 synchronously holds up idiosome.Two support bars that described device 2 of changing trains is one-sided realize rigid water hammer by Hooks coupling universal coupling 25, and the support bar of homonymy realizes two-side synchronous by synchronous valve.
Composition graphs 4, Fig. 5, Fig. 6, base substrate draw-gear 3 drives conduction chain 31 by transmission component, conduction chain 31 is connected with base substrate dolly 33 by pull bar 32, pull bar 32 is connected with conduction chain 31 by chain rivet 34, chain rivet 34 end is provided with the split pin preventing chain landing, directive wheel 35 is housed bottom base substrate dolly 33 and rolls on I shape guide rail 36.
Composition graphs 7, controls device that two pendulum frames 15 make reverse motions and comprises rotating shaft 62, eccentric disc seat 63, square base bearing 64, first eccentric disc 65-1, the second eccentric disc 65-2, two identical swing arms 66;
Eccentric disc seat 63 is fixed on crosscut frame 13, and eccentric disc seat 63 is provided with the groove depositing eccentric disc;
Rotating shaft 62 is connected with the first eccentric disc 65-1 and the second eccentric disc 65-2 key, and rotating shaft 62 two ends are fixed on eccentric disc seat 63 by square base bearing 64;
Rotating shaft 62 through the projection on the second eccentric disc 65-2 of the through hole of the first eccentric disc 65-1 and rotating shaft 62 through the through hole of the second eccentric disc 65-2 about the second eccentric disc 65-2 centre point symmetry;
First eccentric disc 65-1, the second eccentric disc 65-2 are circumferentially provided with eccentric disc bearing 67;
Each swing arm 66 is provided with the through hole placing eccentric disc and eccentric disc bearing 67, and each swing arm 66 is put frame 15 with one respectively and is connected.
Composition graphs 8, longitudinal cutting device 4 comprises gantry frame 42, crossbeam 43, crossbeam 43 end winding support removes the side cutting rack 46 of crust, top is provided with adjustable for heightly removes glassware 41, base substrate both sides are provided with the horizontal resection fixed mount 44 of side crops side scraper plate 45 and fixing steel wire, two cutting steel wire transversion malpositions on described side cutting rack 46, go the shape of glassware 41 to be triangle.
Described horizontal resection fixation with steel wire frame 44 is in arranged askew, horizontal resection steel wire is oblique enters base substrate, and reduce Cutting Drag, outside is fixed with tensioning cylinder 47, horizontal resection steel wire one end is fixed on the piston rod of tensioning cylinder, and the other end is fixed on the opposite side of horizontal resection fixation with steel wire frame 44.
Described elevating mechanism 12 is fixed on frame 11 top, comprise a motor, three reductors, driven by motor reductor, two, left and right output shaft is passed to the reductor 51 of frame both sides respectively by Hooks coupling universal coupling, the output shaft of reductor 51 connects drive sprocket 52 by Hooks coupling universal coupling, and driven sprocket 53 is fixed on the downside of frame 11, chain 54 is separately fixed at crosscut frame about 13 both sides by drive sprocket 52 and driven sprocket 53, realizes lifting.
Swing mechanism 16 is with crosscut frame 13 1 lifting, and motor 61 is fixed on crosscut frame 13 side, and two output shafts are respectively by Hooks coupling universal coupling connecting axle 62.Axle 62 is arranged on eccentric disc seat 63, and both sides are fastening by band square base bearing 64, and axle 62 connects two eccentric discs 65 by key, and eccentric disc 65 is equipped with bearing, and bearing is contained in swing arm 66, and swing arm 66 is welded on pendulum frame 15.
Described horizontal resection fixation with steel wire frame 43 is equipped with rule, is convenient to regulate cut lengths.
The eccentric direction of two described eccentric discs 62 is contrary, and be welded on respectively on inside and outside pendulum frame, the eccentric disc of both sides drives by motor 61, realizes Dragsaw type and swings, and crosscut steel wire 73 cut direction adjacent on pendulum frame is contrary, base substrate uniform force.
Composition graphs 9,10, described pendulum frame 15 is provided with equidistant crosscut fixation with steel wire seat 71 along the both sides of the pendulum frame direction of motion, and each fixation with steel wire seat is provided with more than 5 steel wire troughs, and crosscut steel wire realizes the cutting of different size through different steel wire troughs.Pendulum frame 15 both sides are fixed with tensioning cylinder 72, and the two ends of crosscut steel wire 73 are fixed on the piston rod of both sides tensioning cylinder 72, realize tensioning.
Claims (4)
1. an air entrained concrete multiple step format cutting machine, comprise the draw-gear (3) transporting base substrate, longitudinal cutting device (4), the device of changing trains (2) longitudinally split by base substrate, and complete the infeed set-up (1) of transverse cuts, it is characterized in that
Described infeed set-up (1) has the contrary pendulum frame (15) of two direction of motion, and pendulum frame (15) is provided with crosscut steel wire (73);
Described device of changing trains (2) is provided with the support bar (22) be configured in bottom base substrate, and said support bar (22) drives base substrate moving in the vertical direction.
2. air entrained concrete multiple step format cutting machine according to claim 1, it is characterized in that, control device that two pendulum frame (15) make reverse motions and comprise rotating shaft (62), eccentric disc seat (63), square base bearing (64), the first eccentric disc (65-1), the second eccentric disc (65-2), two identical swing arms (66);
Eccentric disc seat (63) is fixed on crosscut frame (13), and eccentric disc seat (63) is provided with the groove depositing eccentric disc;
Rotating shaft (62) is connected with the first eccentric disc (65-1) and the second eccentric disc (65-2) key, and rotating shaft (62) two ends are fixed on eccentric disc seat (63) by square base bearing (64);
Rotating shaft (62) through the projection on the second eccentric disc (65-2) of the through hole of the first eccentric disc (65-1) and rotating shaft (62) symmetrical about the second eccentric disc (65-2) centre point through the through hole of the second eccentric disc (65-2);
First eccentric disc (65-1), the second eccentric disc (65-2) are circumferentially provided with eccentric disc bearing (67);
Each swing arm (66) is provided with the through hole placing eccentric disc and eccentric disc bearing (67), and each swing arm (66) is put frame (15) respectively and is connected with one.
3. air entrained concrete multiple step format cutting machine according to claim 1 and 2, it is characterized in that, each pendulum frame (15) two ends are provided with the identical crosscut fixation with steel wire seat (71) of structure, each fixation with steel wire seat (71) is provided with the steel wire trough (71-1) of more than 5, and crosscut steel wire (73) is through the steel wire trough (71-1) of the upper same position of two fixation with steel wire seats (71) of pendulum frame (15); Pendulum frame (15) both sides are fixed with tensioning cylinder (72), and the two ends of crosscut steel wire (73) are fixed on the piston rod of both sides tensioning cylinder (72).
4. air entrained concrete multiple step format cutting machine according to claim 1, is characterized in that, device of changing trains (2) comprises cylinder support (21), support bar (22), axle (24);
Cylinder support (21) quantity is consistent with the quantity of the frame of infeed set-up (1), each cylinder support (21) is fixed on frame (11) bottom of infeed set-up (1), and cylinder support (21) is positioned at sustained height;
Support bar (22) middle part is connected with cylinder support (21) by axle (24), and support bar (22) one end connects oil cylinder (23), and the other end bends earthward; Two support bars (22) of homonymy are connected by Hooks coupling universal coupling (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510116209.9A CN104859037B (en) | 2015-03-17 | 2015-03-17 | Step-by-step cutter for aerated concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510116209.9A CN104859037B (en) | 2015-03-17 | 2015-03-17 | Step-by-step cutter for aerated concrete |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104859037A true CN104859037A (en) | 2015-08-26 |
| CN104859037B CN104859037B (en) | 2017-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510116209.9A Expired - Fee Related CN104859037B (en) | 2015-03-17 | 2015-03-17 | Step-by-step cutter for aerated concrete |
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| CN (1) | CN104859037B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150369A (en) * | 2015-08-27 | 2015-12-16 | 广元市远通汽车配件制造有限公司 | Automatic brick cutter for non-steamed bricks |
| CN105751362A (en) * | 2016-03-08 | 2016-07-13 | 山东高唐天齐液压机械有限公司 | Horizontal cutting technology and cutting equipment for aerated concrete block |
| CN106363784A (en) * | 2016-11-11 | 2017-02-01 | 江苏天元智能装备股份有限公司 | Cutting system |
| CN107234717A (en) * | 2017-08-02 | 2017-10-10 | 芜湖富创新型建材有限公司 | A kind of dual cutter device of aerated blocks |
| CN110883846A (en) * | 2019-11-21 | 2020-03-17 | 泗县金皖泵业有限公司 | Cutting plate device of fireproof insulation board |
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| DE102007034777A1 (en) * | 2007-07-25 | 2009-01-29 | Xella Baustoffe Gmbh | Method and device for cross-cutting an aerated concrete block |
| CN201645671U (en) * | 2010-04-22 | 2010-11-24 | 潍坊恒远建材设备有限公司 | Swinging-frame type transverse cutting machine |
| CN102241059A (en) * | 2011-06-30 | 2011-11-16 | 常州力顿机械科技有限公司 | Aerated concrete cutting machine |
| CN102390080A (en) * | 2011-10-18 | 2012-03-28 | 黄炳福 | Foam concrete block cutting production line |
| CN102658603A (en) * | 2012-05-05 | 2012-09-12 | 黄远辉 | Aerated concrete cutting machine |
| CN203045959U (en) * | 2013-01-31 | 2013-07-10 | 武汉半岛重工股份有限公司 | Aerated concrete external mounted type cutting unit |
| CN204123531U (en) * | 2014-08-06 | 2015-01-28 | 厦门银华建材机械设备有限公司 | Digital control two-way cutting machine |
| CN104325552A (en) * | 2014-11-18 | 2015-02-04 | 高唐县成宇机械制造有限公司 | Hollow aerated brick molding assembly line |
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2015
- 2015-03-17 CN CN201510116209.9A patent/CN104859037B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US5584374A (en) * | 1994-02-03 | 1996-12-17 | Heber Aktiengesellschaft | Method and apparatus for row-wise separation of rectilinear, plastic porous concrete bodies |
| CN2267143Y (en) * | 1996-08-28 | 1997-11-12 | 中国新型建筑材料公司常州建筑材料研究设计所 | Machine for cutting aero-concrete |
| DE102007034777A1 (en) * | 2007-07-25 | 2009-01-29 | Xella Baustoffe Gmbh | Method and device for cross-cutting an aerated concrete block |
| CN201645671U (en) * | 2010-04-22 | 2010-11-24 | 潍坊恒远建材设备有限公司 | Swinging-frame type transverse cutting machine |
| CN102241059A (en) * | 2011-06-30 | 2011-11-16 | 常州力顿机械科技有限公司 | Aerated concrete cutting machine |
| CN102390080A (en) * | 2011-10-18 | 2012-03-28 | 黄炳福 | Foam concrete block cutting production line |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150369A (en) * | 2015-08-27 | 2015-12-16 | 广元市远通汽车配件制造有限公司 | Automatic brick cutter for non-steamed bricks |
| CN105150369B (en) * | 2015-08-27 | 2017-05-10 | 广元市远通汽车配件制造有限公司 | Automatic brick cutter for non-steamed bricks |
| CN105751362A (en) * | 2016-03-08 | 2016-07-13 | 山东高唐天齐液压机械有限公司 | Horizontal cutting technology and cutting equipment for aerated concrete block |
| CN106363784A (en) * | 2016-11-11 | 2017-02-01 | 江苏天元智能装备股份有限公司 | Cutting system |
| CN107234717A (en) * | 2017-08-02 | 2017-10-10 | 芜湖富创新型建材有限公司 | A kind of dual cutter device of aerated blocks |
| CN107234717B (en) * | 2017-08-02 | 2019-09-03 | 芜湖富创新型建材有限公司 | A kind of dual cutter device of aerated blocks |
| CN110883846A (en) * | 2019-11-21 | 2020-03-17 | 泗县金皖泵业有限公司 | Cutting plate device of fireproof insulation board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104859037B (en) | 2017-05-17 |
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