CN111452234B - Foam concrete cutting device and method - Google Patents
Foam concrete cutting device and method Download PDFInfo
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- CN111452234B CN111452234B CN202010287200.5A CN202010287200A CN111452234B CN 111452234 B CN111452234 B CN 111452234B CN 202010287200 A CN202010287200 A CN 202010287200A CN 111452234 B CN111452234 B CN 111452234B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
- B28D1/24—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising with cutting discs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work
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Abstract
The foam concrete block cutting device and the method have the advantages that the end face of the concrete can be cut into the end face with an angle, and the forming angle of the end face of the concrete can be changed. The method comprises the following steps: 1. placing the concrete to be cut between the push block and the rolling conveying piece, and clamping the concrete with different thicknesses by the rolling conveying piece and playing a role in guiding; 2. the electric push rod drives the push block to push the concrete rightwards, and the concrete is transferred to the lower ends of the two cutting devices through the rolling conveying piece; 3. the two second motors are started to drive the two cutting knives rotating at high speed to move downwards to cut the concrete; 4. the pushing block pushes the concrete at a certain distance to the right, and the two second motors drive the two cutting knives to move upwards to cut the concrete; 5. the large concrete is cut into small blocks with uniform shapes in a circulating reciprocating mode, the angles of the two cutting knives are changed through the angle adjusting piece, and the forming angle of the end face of the concrete is changed.
Description
Technical Field
The invention relates to the technical field of concrete cutting equipment, in particular to a foam concrete cutting device and a foam concrete cutting method.
Background
The utility model provides a foam concrete block cutting machine with patent number CN201821101383.1, which comprises a base, a moving mechanism and a cutting mechanism, wherein the moving mechanism is fixed on the base, and the cutting mechanism is positioned on one side of the moving mechanism; the moving mechanism comprises a support frame, a moving screw rod, a servo motor, a moving support and a fixed support, the support frame is fixed on the base, the moving screw rod is connected with the support frame in a rotating mode and is connected with the servo motor, a threaded hole matched with the moving screw rod is formed in the moving support, the moving support is sleeved on the outer side of the moving screw rod, and the fixed support is fixed on the moving support. The utility model discloses a create foam concrete dicing cutting machine be provided with moving mechanism, through the common cooperation of removing screw rod, gag lever post and moving bracket, make the fixed bolster remove, improved the transfer efficiency of dicing, reduced the human cost. But the device cannot cut the end face of the concrete into an angled end face.
Disclosure of Invention
The invention aims to provide a foam concrete block cutting device and a foam concrete block cutting method.
The purpose of the invention is realized by the following technical scheme:
the utility model provides a foam concrete slabbing device, includes that concrete propelling movement chassis, roll-in carry piece, angle modulation spare, cutter leading truck and cutting device, the roll-in one end of carrying the piece establish at the middle part of concrete propelling movement chassis, the roll-in other end of carrying the piece establishes on angle modulation spare, the cutter leading truck erects between concrete propelling movement chassis and angle modulation spare, roll-in carry the left end that the piece is located the cutter leading truck, angle modulation spare is connected with the cooperation of cutter leading truck, two cutting device symmetries are established at the both ends of cutter leading truck, two cutting device's inboard butt, two cutting device's angle is adjusted through the cutter leading truck to the angle modulation spare.
As further optimization of the technical scheme, the foam concrete cutting device comprises a concrete pushing underframe, a cutting device and a cutting device, wherein the concrete pushing underframe comprises a bottom plate, a vertical frame, an electric push rod, a side plate, a round rod and a push block; the vertical frame is fixedly connected to the left end of the bottom plate, the electric push rod is arranged on the vertical frame, the telescopic end of the electric push rod and one end of the round rod are fixedly connected to the side plate, the round rod is connected to the vertical frame in a sliding fit mode, and the other end of the round rod is fixedly connected with the push block; the lower end of the rolling conveying piece is arranged in the middle of the bottom plate, and the angle adjusting piece is fixed on the bottom plate.
As further optimization of the technical scheme, the foam concrete block cutting device comprises a rolling conveying piece, a rolling conveying piece and a control piece, wherein the rolling conveying piece comprises a double-chute frame, a top frame, a side chute, a roller shaft, a limiting block, a bottom carriage, a roller, a center block, a spring rod and an extension spring; the double-chute frame is fixedly connected to the angle adjusting part through the top frame, two ends of the double-chute frame are respectively provided with a side chute, the two roller shafts are respectively connected to two ends of the double-chute frame in a sliding fit manner, the upper ends of the two roller shafts are respectively fixedly connected with a limiting block, and the two limiting blocks are respectively connected in the two side chutes in a sliding fit manner; the lower ends of the two roller shafts are respectively connected in the two bottom sliding frames in a sliding fit manner, and the two bottom sliding frames are symmetrically and fixedly connected to the two sides of the middle part of the bottom plate; the middle parts of the two limiting blocks are respectively and rotatably connected with a roller; the spring rod is fixedly connected to the double-chute frame through the central block, the two roller shafts are respectively connected to two ends of the spring rod in a sliding fit manner, and the spring rod is sleeved with two extension springs; and two ends of the extension spring are respectively and fixedly connected with the roller shaft and the central block.
As the further optimization of the technical scheme, the foam concrete block cutting device comprises an angle adjusting piece, a positioning piece and a control piece, wherein the angle adjusting piece comprises a door-shaped frame, a top plate, a T-shaped plate, an adjusting block, a hinged plate, a deflector rod, a screw rod and a screw rod frame; the T-shaped plate is arranged on the top plate, the adjusting block is connected to the T-shaped plate in a sliding fit manner, two ends of the adjusting block are respectively connected with a hinged plate in a rotating manner, two driving levers are respectively and fixedly connected to the two hinged plates, the two driving levers are both connected with the cutter guide frame in a matching manner, the screw is connected to the adjusting block in a rotating manner, the screw is connected to the screw frame in a threaded fit manner, and the screw frame is fixedly connected to the T-shaped plate; the top frame is fixedly connected to the top plate.
As further optimization of the technical scheme, the foam concrete cutting device comprises a cutter guide frame, a cutter guide frame and a cutter guide frame, wherein the cutter guide frame comprises a slotted plate, a short shaft, an L-shaped frame, a vertical sliding chute, a sliding rod, an arc-shaped bottom frame and a connecting plate; the inner ends of the two groove-shaped plates are rotatably connected to the short shaft, the short shaft is fixedly connected to the top plate, the outer ends of the two groove-shaped plates are fixedly connected with an L-shaped frame respectively, the two deflector rods are connected into the two groove-shaped plates in a sliding fit mode respectively, the upper ends of the two vertical sliding frames are fixedly connected to the two groove-shaped plates respectively, the lower ends of the two vertical sliding frames are fixedly connected with a sliding rod respectively, the two sliding rods are connected into the two arc-shaped bottom frames in a sliding fit mode respectively, and the two arc-shaped bottom frames are fixedly connected to two sides of the bottom plate through two connecting plates respectively; two vertical sliding chutes are symmetrically arranged on the vertical sliding frame; the two cutting devices are respectively arranged on the two vertical sliding frames.
As a further optimization of the technical scheme, according to the foam concrete block cutting device, the push block corresponds to the inner side binding surfaces of the two rollers and the inner side butt points of the two cutting devices; the axis of the short shaft coincides with the extension of the longitudinal axes of the inner abutment points of the two cutting devices.
As further optimization of the technical scheme, the foam concrete cutting device comprises a U-shaped seat, an inner convex strip, a tool rest, a driving shaft, a cutting knife, a first motor, a Z-shaped plate, a lead screw and a second motor; the U-shaped seat is connected to the vertical sliding frame in a sliding fit manner, and the inner side of the U-shaped seat is symmetrically and fixedly connected with two inner convex strips; the inner convex strips are connected in the vertical sliding grooves in a sliding fit manner; the two ends of the U-shaped seat are respectively fixedly connected with the tool rest and the Z-shaped plate, the driving shaft is rotatably connected to the tool rest, the cutting knife is fixedly connected to the driving shaft, the driving shaft is fixedly connected to an output shaft of a first motor, and the first motor is fixedly connected to the tool rest through the motor frame; the middle part sliding fit of Z template is connected on L type frame, and the upper end of Z template is passed through screw-thread fit and is connected on the lead screw, and lead screw fixed connection is on the output shaft of second motor, and second motor fixed connection is on L type frame.
A method of cutting concrete with a cellular concrete block cutting apparatus, the method comprising the steps of:
the method comprises the following steps: placing the concrete to be cut between the push block and the rolling conveying piece, and clamping the concrete with different thicknesses by the rolling conveying piece and playing a role in guiding;
step two: the electric push rod drives the push block to push the concrete rightwards, and the concrete is transferred to the lower ends of the two cutting devices through the rolling conveying piece;
step three: the two second motors are started to drive the two cutting knives rotating at high speed to move downwards to cut the concrete;
step four: the pushing block pushes the concrete at a certain distance to the right, and the two second motors drive the two cutting knives to move upwards to cut the concrete;
step five: the large concrete is cut into small blocks with uniform shapes in a circulating reciprocating mode, the angles of the two cutting knives are changed through the angle adjusting piece, and the forming angle of the end face of the concrete is changed.
The foam concrete cutting device has the beneficial effects that:
according to the foam concrete cutting device, the end face of concrete can be cut into the end face with an angle, and the forming angle of the end face of the concrete can be changed;
the rolling conveying piece clamps two end faces of the concrete and plays a role in guiding, and can clamp the concrete with different thicknesses so as to avoid the inclination of the concrete;
the electric push rod drives the push block to push concrete to the right, the two cutting knives rotating at high speed move downwards to cut the concrete, the push block pushes the concrete to the right for a certain distance, the two second motors drive the two cutting knives to move upwards to cut the concrete again, one period of movement of the two cutting knives cuts a concrete block, the large concrete block is cut into small blocks with uniform shapes in a circulating reciprocating mode, and the length of the formed concrete block can be changed by changing the distance of the electric push rod pushing the concrete to the right;
because the end faces of the front concrete cut block and the rear concrete cut block which are cut and formed are complementary, the formed concrete cut blocks are mutually attached, neatly stacked and output together, later-stage arrangement is not needed, and the concrete cut blocks are convenient to carry and take;
also can be through changing the distance of ejector pad propelling movement right, cut into the stripping and slicing of length inequality with the concrete, change the angle of two cutting knives through angle regulation spare to change the fashioned angle of concrete terminal surface, when two cutting knives are in the coplanar, can cut into the rectangular block with the concrete.
Drawings
FIG. 1 is a first schematic structural view of a foam concrete block cutting apparatus according to the present invention;
FIG. 2 is a schematic structural view of a foam concrete block cutting device according to the present invention;
FIG. 3 is a schematic structural view of a concrete pushing base frame and an angle adjusting member;
FIG. 4 is a schematic view of the structure of a rolling conveying member;
FIG. 5 is a schematic structural view of a tool guide;
fig. 6 is a schematic structural view of the cutting device.
In the figure: a concrete pushing underframe 1; a bottom plate 1-1; 1-2 of vertical frame; 1-3 of an electric push rod; 1-4 of side plates; 1-5 of a round rod; 1-6 of a push block; rolling the conveying member 2; 2-1 of double chute frames; 2-2 of a top frame; 2-3 of a side chute; 2-4 of a roller shaft; 2-5 of a limiting block; a bottom carriage 2-6; 2-7 of a roller; 2-8 parts of a central block; 2-9 parts of spring rod; 2-10 parts of an extension spring; an angle adjusting member 3; a gantry 3-1; a top plate 3-2; 3-3 parts of a T-shaped plate; 3-4 parts of a regulating block; hinge plates 3-5; 3-6 of a deflector rod; 3-7 parts of a screw; 3-8 parts of a screw frame; a tool guide 4; 4-1 of a groove plate; the minor axis is 4-2; 4-3 of an L-shaped frame; 4-4 of a vertical sliding frame; 4-5 of vertical chutes; 4-6 slide bars; 4-7 of an arc underframe; 4-8 of a connecting plate; a cutting device 5; 5-1 of a U-shaped seat; 5-2 of inner convex strips; 5-3 of a tool rest; 5-4 of a driving shaft; 5-5 parts of a cutting knife; a first electric machine 5-6; 5-7 parts of a Z-shaped plate; 5-8 parts of a screw rod; a second electric machine 5-9.
Detailed Description
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Moreover, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the electrical components that appear in this application all external intercommunication power and control switch when using.
The invention is described in further detail below with reference to figures 1-6 and the detailed description.
The first embodiment is as follows:
the following describes this embodiment with reference to fig. 1 to 6, a foamed concrete block cutting device, including a concrete pushing chassis 1, a rolling conveying member 2, an angle adjusting member 3, a cutter guide frame 4 and a cutting device 5, wherein one end of the rolling conveying member 2 is disposed in the middle of the concrete pushing chassis 1, the other end of the rolling conveying member 2 is disposed on the angle adjusting member 3, the cutter guide frame 4 is disposed between the concrete pushing chassis 1 and the angle adjusting member 3, the rolling conveying member 2 is disposed at the left end of the cutter guide frame 4, the angle adjusting member 3 is connected with the cutter guide frame 4 in a matching manner, the two cutting devices 5 are symmetrically disposed at two ends of the cutter guide frame 4, the two cutting devices 5 are abutted against each other at the inner sides, and the angle adjusting member 3 adjusts the angles of the two cutting devices 5 through the cutter guide frame 4. When the concrete cutting machine is used, concrete to be cut is placed between the concrete pushing underframe 1 and the rolling conveying piece 2, the rolling conveying piece 2 clamps two end faces of the concrete and plays a role in guiding, the rolling conveying piece 2 can clamp the concrete with different thicknesses to avoid the concrete from inclining, the electric push rod 1-3 is started to push the concrete to the right, the concrete is transferred to the lower ends of the two cutting devices 5 through the rolling conveying piece 2, the two cutting devices 5 move downwards to cut the concrete, the electric push rod 1-3 pushes the concrete with a certain distance to the right, the two cutting devices 5 move upwards to cut the concrete again, one concrete cut block is cut in one period of movement of the two cutting devices 5, the large concrete is cut into small blocks with uniform shapes in a circulating reciprocating mode, the angles of the two cutting devices 5 are changed through the angle adjusting piece 3, the forming angle of the end face of the concrete is changed, when the two cutting devices 5 are positioned on the same plane, the concrete can be cut into rectangular blocks, and the end faces of the front concrete block and the rear concrete block which are formed by cutting are complementary, so that the formed concrete blocks are mutually adhered, neatly stacked and output together, later-stage arrangement is not needed, the carrying is convenient, and the taking is convenient; the length of the formed concrete blocks can be changed by changing the distance for pushing the electric push rods 1-3 to the right, and the concrete can be cut into blocks with unequal lengths by changing the distance for pushing the electric push rods 1-3 to the right.
The second embodiment is as follows:
the present embodiment is described below with reference to fig. 1 to 6, and the concrete pushing underframe 1 includes a bottom plate 1-1, a vertical frame 1-2, an electric push rod 1-3, a side plate 1-4, a round bar 1-5, and a push block 1-6; the vertical frame 1-2 is fixedly connected to the left end of the bottom plate 1-1, the electric push rod 1-3 is arranged on the vertical frame 1-2, the telescopic end of the electric push rod 1-3 and one end of the round rod 1-5 are fixedly connected to the side plate 1-4, the round rod 1-5 is connected to the vertical frame 1-2 in a sliding fit manner, and the other end of the round rod 1-5 is fixedly connected with the push block 1-6; the lower end of the rolling conveying piece 2 is arranged in the middle of the bottom plate 1-1, and the angle adjusting piece 3 is fixed on the bottom plate 1-1. When the cutting device is used, concrete to be cut is placed on the bottom plate 1-1, the left end of the concrete abuts against the push block 1-6, the right end of the concrete abuts against the rolling conveying piece 2, the electric push rod 1-3 pushes the concrete to the right after being started, the right end of the concrete moves to the lower ends of the two cutting devices 5, and the two cutting devices 5 move back and forth to cut the concrete; the length of the formed concrete blocks is changed by changing the distance for pushing the concrete to the right by the electric push rods 1-3, and the concrete can be cut into blocks with unequal lengths by changing the distance for pushing the concrete to the right by the electric push rods 1-3.
The third concrete implementation mode:
the embodiment is described below with reference to fig. 1-6, and the rolling conveying element 2 includes a double-chute frame 2-1, a top frame 2-2, side chutes 2-3, roller shafts 2-4, limiting blocks 2-5, bottom carriages 2-6, rollers 2-7, a center block 2-8, spring rods 2-9 and extension springs 2-10; the double-chute frame 2-1 is fixedly connected to the angle adjusting part 3 through the top frame 2-2, two ends of the double-chute frame 2-1 are respectively provided with a side chute 2-3, two roller shafts 2-4 are respectively connected to two ends of the double-chute frame 2-1 in a sliding fit manner, the upper ends of the two roller shafts 2-4 are respectively fixedly connected with a limiting block 2-5, and the two limiting blocks 2-5 are respectively connected in the two side chutes 2-3 in a sliding fit manner; the lower ends of the two roller shafts 2-4 are respectively connected in the two bottom sliding frames 2-6 in a sliding fit manner, and the two bottom sliding frames 2-6 are symmetrically and fixedly connected to the two sides of the middle part of the bottom plate 1-1; the middle parts of the two limiting blocks 2-5 are respectively connected with a roller 2-7 in a rotating way; the spring rods 2-9 are fixedly connected to the double-chute frame 2-1 through the central blocks 2-8, the two roller shafts 2-4 are respectively connected to the two ends of the spring rods 2-9 in a sliding fit mode, and the spring rods 2-9 are sleeved with the two extension springs 2-10; two ends of the extension spring 2-10 are respectively and fixedly connected with the roller shaft 2-4 and the central block 2-8. When the concrete clamping device is used, the right end of concrete abuts against the two rollers 2-7, when the electric push rod 1-3 is started to push the concrete to the right, the concrete extrudes the two rollers 2-7, the two rollers 2-7 move towards the outer ends, the two tension springs 2-10 are stretched, the two rollers 2-7 are attached and clamped on the end faces of the concrete under the elastic force action of the two tension springs 2-10, the two rollers 2-7 are driven to rotate when the concrete is conveyed to the right, the two rollers 2-7 play a role in guiding the conveyed concrete to avoid the concrete from inclining, and the two rollers 2-7 have elasticity under the action of the two tension springs 2-10, so that the concrete with different thicknesses can be clamped.
The fourth concrete implementation mode:
the present embodiment is described below with reference to fig. 1 to 6, and the angle adjusting member 3 includes a door frame 3-1, a top plate 3-2, a T-shaped plate 3-3, an adjusting block 3-4, a hinge plate 3-5, a shift lever 3-6, a screw rod 3-7 and a screw rod frame 3-8; the door-shaped frame 3-1 is fixedly connected to the bottom plate 1-1, the top plate 3-2 is fixedly connected to the door-shaped frame 3-1, the T-shaped plate 3-3 is arranged on the top plate 3-2, the adjusting block 3-4 is connected to the T-shaped plate 3-3 in a sliding fit manner, two ends of the adjusting block 3-4 are respectively connected with a hinged plate 3-5 in a rotating manner, two driving levers 3-6 are respectively and fixedly connected to the two hinged plates 3-5, the two driving levers 3-6 are both connected with the cutter guide frame 4 in a matching manner, the screw 3-7 is connected to the adjusting block 3-4 in a rotating manner, the screw 3-7 is connected to the screw frame 3-8 in a threaded fit manner, and the screw frame 3-8 is fixedly connected to the T-shaped plate 3-3; the top frame 2-2 is fixedly connected to the top plate 3-2.
The cutter guide frame 4 comprises a slotted plate 4-1, a short shaft 4-2, an L-shaped frame 4-3, a vertical sliding frame 4-4, a vertical sliding groove 4-5, a sliding rod 4-6, an arc-shaped bottom frame 4-7 and a connecting plate 4-8; the inner ends of two groove-shaped plates 4-1 are rotatably connected to a short shaft 4-2, the short shaft 4-2 is fixedly connected to a top plate 3-2, the outer ends of the two groove-shaped plates 4-1 are fixedly connected with an L-shaped frame 4-3 respectively, two deflector rods 3-6 are connected into the two groove-shaped plates 4-1 in a sliding fit mode respectively, the upper ends of two vertical sliding frames 4-4 are fixedly connected to the two groove-shaped plates 4-1 respectively, the lower ends of the two vertical sliding frames 4-4 are fixedly connected with a sliding rod 4-6 respectively, the two sliding rods 4-6 are connected into two arc-shaped bottom frames 4-7 in a sliding fit mode respectively, and the two arc-shaped bottom frames 4-7 are fixedly connected to two sides of a bottom plate 1-1 through two connecting plates 4-8 respectively; two vertical sliding grooves 4-5 are symmetrically arranged on the vertical sliding frame 4-4; the two cutting devices 5 are respectively arranged on the two vertical sliding frames 4-4. When the concrete cutting device is used, the two cutting devices 5 can slide on the two vertical sliding frames 4-4, the screw rods 3-7 are rotated to drive the adjusting blocks 3-4 to move, the adjusting blocks 3-4 drive the two groove-shaped plates 4-1 to rotate through the two shift rods 3-6, and the angle between the two groove-shaped plates 4-1 is changed, so that the angle between the two cutting devices 5 is changed, and the forming angle of a concrete cutting end face is further changed.
The fifth concrete implementation mode is as follows:
the present embodiment is described below with reference to fig. 1 to 6, wherein the push blocks 1 to 6 correspond to the inner abutting surfaces of the two rollers 2 to 7 and the inner abutting points of the two cutting devices 5, so that the two sides of the end surface with an angle cut by the concrete are symmetrical; the axis of the short shaft 4-2 is superposed with the longitudinal axis extension lines of the inner abutting points of the two cutting devices 5, so that when the two groove-shaped plates 4-1 drive the two cutting devices 5 to rotate, the inner sides of the two cutting devices 5 are always abutted, and the phenomenon that the inner sides of the two cutting devices 5 are blocked in a staggered mode is avoided.
The sixth specific implementation mode:
the embodiment is described below with reference to fig. 1-6, and the cutting device 5 includes a U-shaped seat 5-1, an inner convex strip 5-2, a tool rest 5-3, a driving shaft 5-4, a cutting knife 5-5, a first motor 5-6, a Z-shaped plate 5-7, a screw 5-8 and a second motor 5-9; the U-shaped seat 5-1 is connected with the vertical sliding frame 4-4 in a sliding fit manner, and the inner side of the U-shaped seat 5-1 is symmetrically and fixedly connected with two inner convex strips 5-2; the inner convex strip 5-2 is connected in the vertical sliding groove 4-5 in a sliding fit manner; two ends of the U-shaped seat 5-1 are respectively fixedly connected with a knife rest 5-3 and a Z-shaped plate 5-7, a driving shaft 5-4 is rotatably connected to the knife rest 5-3, a cutting knife 5-5 is fixedly connected to the driving shaft 5-4, the driving shaft 5-4 is fixedly connected to an output shaft of a first motor 5-6, and the first motor 5-6 is fixedly connected to the knife rest 5-3 through a motor frame; the middle part of the Z-shaped plate 5-7 is connected to the L-shaped frame 4-3 in a sliding fit mode, the upper end of the Z-shaped plate 5-7 is connected to the lead screw 5-8 in a threaded fit mode, the lead screw 5-8 is fixedly connected to an output shaft of the second motor 5-9, and the second motor 5-9 is fixedly connected to the L-shaped frame 4-3. When the concrete cutting machine is used, the first motor 5-6 is started to drive the cutting knife 5-5 to rotate, the second motor 5-9 drives the cutting knife 5-5 to move up and down to cut concrete, and the matching of the inner raised strips 5-2 and the vertical sliding grooves 4-5 enables the cutting knife 5-5 to move up and down directionally to avoid the occurrence of movement.
A method of cutting concrete with a foamed concrete block cutting apparatus, the method comprising the steps of:
the method comprises the following steps: placing the concrete to be cut between the push blocks 1-6 and the rolling conveying piece 2, and clamping the concrete with different thicknesses by the rolling conveying piece 2 and playing a role in guiding;
step two: the electric push rod 1-3 drives the push block 1-6 to push the concrete rightwards, and the concrete is transferred to the lower ends of the two cutting devices 5 through the rolling conveying piece 2;
step three: the two second motors 5-9 are started to drive the two cutting knives 5-5 which rotate at high speed to move downwards to cut the concrete;
step four: the pushing block 1-6 pushes the concrete to the right for a certain distance, and the two second motors 5-9 drive the two cutting knives 5-5 to move upwards to cut the concrete;
step five: the large concrete is cut into small blocks with uniform shapes in a circulating reciprocating mode, the angles of the two cutting knives 5-5 are changed through the angle adjusting piece 3, and the forming angle of the end face of the concrete is changed.
The invention relates to a foam concrete block cutting device and a method, and the working principle is as follows: when the device is used, concrete to be cut is placed between the concrete pushing underframe 1 and the rolling conveying piece 2, the rolling conveying piece 2 clamps two end faces of the concrete and plays a role in guiding, the rolling conveying piece 2 can clamp the concrete with different thicknesses to avoid the concrete from inclining, the electric push rod 1-3 is started to push the concrete to the right, the concrete is transferred to the lower ends of the two cutting devices 5 through the rolling conveying piece 2, the two cutting devices 5 move downwards to cut the concrete, the electric push rod 1-3 pushes the concrete with a certain distance to the right, the two cutting devices 5 move upwards to cut the concrete again, one concrete cut block is cut in one period when the two cutting devices 5 move, the large concrete is cut into small blocks with uniform shapes in a circulating reciprocating mode, the angles of the two cutting devices 5 are changed through the angle adjusting piece 3, the forming angle of the end face of the concrete is changed, when the two cutting devices 5 are positioned on the same plane, the concrete can be cut into rectangular blocks, and the end faces of the front concrete block and the rear concrete block which are formed by cutting are complementary, so that the formed concrete blocks are mutually adhered, neatly stacked and output together, later-stage arrangement is not needed, the carrying is convenient, and the taking is convenient; the length of the formed concrete cut block can be changed by changing the distance for pushing the concrete to the right by the electric push rods 1-3, and the concrete can be cut into cut blocks with unequal lengths by changing the distance for pushing the concrete to the right by the electric push rods 1-3.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (4)
1. The utility model provides a foam concrete slabbing device, includes concrete propelling movement chassis (1), roll-in and carries piece (2), angle modulation spare (3), cutter leading truck (4) and cutting device (5), its characterized in that: one end of the rolling conveying piece (2) is arranged in the middle of the concrete pushing underframe (1), the other end of the rolling conveying piece (2) is arranged on the angle adjusting piece (3), the cutter guide frame (4) is arranged between the concrete pushing underframe (1) and the angle adjusting piece (3), the rolling conveying piece (2) is located at the left end of the cutter guide frame (4), the angle adjusting piece (3) is connected with the cutter guide frame (4) in a matched mode, the two cutting devices (5) are symmetrically arranged at two ends of the cutter guide frame (4), the inner sides of the two cutting devices (5) are abutted, and the angle adjusting piece (3) adjusts the angles of the two cutting devices (5) through the cutter guide frame (4);
the concrete pushing underframe (1) comprises a bottom plate (1-1), a vertical frame (1-2), an electric push rod (1-3), side plates (1-4), round rods (1-5) and push blocks (1-6); the vertical frame (1-2) is fixedly connected to the left end of the bottom plate (1-1), the electric push rod (1-3) is arranged on the vertical frame (1-2), the telescopic end of the electric push rod (1-3) and one end of the round rod (1-5) are fixedly connected to the side plate (1-4), the round rod (1-5) is connected to the vertical frame (1-2) in a sliding fit mode, and the other end of the round rod (1-5) is fixedly connected with the push block (1-6); the lower end of the rolling conveying piece (2) is arranged in the middle of the bottom plate (1-1), and the angle adjusting piece (3) is fixed on the bottom plate (1-1);
the rolling conveying piece (2) comprises a double-sliding-groove frame (2-1), a top frame (2-2), a side sliding groove (2-3), a roller shaft (2-4), a limiting block (2-5), a bottom sliding frame (2-6), a roller (2-7), a center block (2-8), a spring rod (2-9) and an extension spring (2-10); the double-chute frame (2-1) is fixedly connected to the angle adjusting part (3) through the top frame (2-2), two ends of the double-chute frame (2-1) are respectively provided with a side chute (2-3), the two roller shafts (2-4) are respectively connected to two ends of the double-chute frame (2-1) in a sliding fit manner, the upper ends of the two roller shafts (2-4) are respectively fixedly connected with a limiting block (2-5), and the two limiting blocks (2-5) are respectively connected to the two side chutes (2-3) in a sliding fit manner; the lower ends of the two roller shafts (2-4) are respectively connected in the two bottom sliding frames (2-6) in a sliding fit manner, and the two bottom sliding frames (2-6) are symmetrically and fixedly connected to the two sides of the middle part of the bottom plate (1-1); the middle parts of the two limiting blocks (2-5) are respectively connected with a roller (2-7) in a rotating way; the spring rods (2-9) are fixedly connected to the double-chute frame (2-1) through the central blocks (2-8), the two roller shafts (2-4) are respectively connected to the two ends of the spring rods (2-9) in a sliding fit manner, and the spring rods (2-9) are sleeved with two extension springs (2-10); two ends of the extension spring (2-10) are respectively and fixedly connected with the roller shaft (2-4) and the central block (2-8);
the angle adjusting piece (3) comprises a door-shaped frame (3-1), a top plate (3-2), a T-shaped plate (3-3), an adjusting block (3-4), a hinged plate (3-5), a deflector rod (3-6), a screw rod (3-7) and a screw rod frame (3-8); the door-shaped frame (3-1) is fixedly connected to the bottom plate (1-1), the top plate (3-2) is fixedly connected to the door-shaped frame (3-1), the T-shaped plate (3-3) is arranged on the top plate (3-2), the adjusting block (3-4) is connected to the T-shaped plate (3-3) in a sliding fit manner, two ends of the adjusting block (3-4) are respectively connected with a hinged plate (3-5) in a rotating manner, two deflector rods (3-6) are respectively and fixedly connected to the two hinged plates (3-5), the two deflector rods (3-6) are both connected with the cutter guide frame (4) in a matching manner, the screw rods (3-7) are connected to the adjusting block (3-4) in a rotating manner, the screw rods (3-7) are connected to the screw rod frame (3-8) in a threaded fit manner, and the screw rod frame (3-8) is fixedly connected to the T-shaped plate (3-3); the top frame (2-2) is fixedly connected to the top plate (3-2);
the cutter guide frame (4) comprises a slotted plate (4-1), a short shaft (4-2), an L-shaped frame (4-3), a vertical sliding frame (4-4), a vertical sliding groove (4-5), a sliding rod (4-6), an arc-shaped bottom frame (4-7) and a connecting plate (4-8); the inner ends of two groove-shaped plates (4-1) are rotatably connected to a short shaft (4-2), the short shaft (4-2) is fixedly connected to a top plate (3-2), the outer ends of the two groove-shaped plates (4-1) are fixedly connected with an L-shaped frame (4-3) respectively, two deflector rods (3-6) are connected into the two groove-shaped plates (4-1) in a sliding fit mode respectively, the upper ends of two vertical sliding frames (4-4) are fixedly connected to the two groove-shaped plates (4-1) respectively, the lower ends of the two vertical sliding frames (4-4) are fixedly connected with a sliding rod (4-6) respectively, the two sliding rods (4-6) are connected into two arc-shaped bottom frames (4-7) in a sliding fit mode respectively, and the two arc-shaped bottom frames (4-7) are fixedly connected to two sides of a bottom plate (1-1) through two connecting plates (4-8) respectively; two vertical sliding grooves (4-5) are symmetrically arranged on the vertical sliding frame (4-4); the two cutting devices (5) are respectively arranged on the two vertical sliding frames (4-4).
2. A foamed concrete block apparatus according to claim 1, wherein: the push blocks (1-6) correspond to the inner binding surfaces of the two rollers (2-7) and the inner contact points of the two cutting devices (5); the axis of the short shaft (4-2) is superposed with the extension line of the longitudinal axes of the inner abutting points of the two cutting devices (5).
3. A foamed concrete block apparatus according to claim 2, wherein: the cutting device (5) comprises a U-shaped seat (5-1), an inner convex strip (5-2), a knife rest (5-3), a driving shaft (5-4), a cutting knife (5-5), a first motor (5-6), a Z-shaped plate (5-7), a screw rod (5-8) and a second motor (5-9); the U-shaped seat (5-1) is connected with the vertical sliding frame (4-4) in a sliding fit manner, and the inner side of the U-shaped seat (5-1) is symmetrically and fixedly connected with two inner convex strips (5-2); the inner convex strips (5-2) are connected in the vertical sliding grooves (4-5) in a sliding fit manner; two ends of the U-shaped seat (5-1) are respectively fixedly connected with a tool rest (5-3) and a Z-shaped plate (5-7), a driving shaft (5-4) is rotatably connected to the tool rest (5-3), a cutting knife (5-5) is fixedly connected to the driving shaft (5-4), the driving shaft (5-4) is fixedly connected to an output shaft of a first motor (5-6), and the first motor (5-6) is fixedly connected to the tool rest (5-3) through a motor frame; the middle parts of the Z-shaped plates (5-7) are connected to the L-shaped frame (4-3) in a sliding fit mode, the upper ends of the Z-shaped plates (5-7) are connected to the lead screws (5-8) in a threaded fit mode, the lead screws (5-8) are fixedly connected to output shafts of second motors (5-9), and the second motors (5-9) are fixedly connected to the L-shaped frame (4-3).
4. A method of cutting concrete using a foamed concrete block cutting apparatus according to claim 3, characterized in that: the method comprises the following steps:
the method comprises the following steps: placing the concrete to be cut between the push blocks (1-6) and the rolling conveying piece (2), wherein the rolling conveying piece (2) clamps the concrete with different thicknesses and plays a role in guiding;
step two: the electric push rod (1-3) drives the push block (1-6) to push the concrete rightwards, and the concrete is transferred to the lower ends of the two cutting devices (5) through the rolling conveying piece (2);
step three: the two second motors (5-9) are started to drive the two cutting knives (5-5) rotating at high speed to move downwards to cut the concrete;
step four: the pushing block (1-6) pushes the concrete to the right for a certain distance, and the two second motors (5-9) drive the two cutting knives (5-5) to move upwards to cut the concrete again;
step five: the large concrete is cut into small blocks with uniform shapes in a circulating reciprocating mode, the angles of the two cutting knives (5-5) are changed through the angle adjusting piece (3), and the forming angle of the end face of the concrete is changed.
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| CN112157309B (en) * | 2020-10-09 | 2021-08-27 | 惠民万顺节能新材料有限公司 | Cold-rolled steel sheet processing system and processing technology |
| CN113547164B (en) * | 2021-08-02 | 2022-06-17 | 康耐迪智能装备(昆山)有限公司 | Cutting equipment for machining tubular parts |
| CN114378098B (en) * | 2021-12-29 | 2023-08-29 | 金华市永浩建材有限公司 | Waste concrete separating equipment for concrete processing |
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Denomination of invention: A cutting device and method for foam concrete Effective date of registration: 20221230 Granted publication date: 20220923 Pledgee: Shaoxing Branch of Zhejiang Tailong Commercial Bank Co.,Ltd. Pledgor: Shaoxing Jicheng building materials Co.,Ltd. Registration number: Y2022980029759 |
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