CN112683631A - Asphalt pavement core sample separator - Google Patents
Asphalt pavement core sample separator Download PDFInfo
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- CN112683631A CN112683631A CN202110112966.4A CN202110112966A CN112683631A CN 112683631 A CN112683631 A CN 112683631A CN 202110112966 A CN202110112966 A CN 202110112966A CN 112683631 A CN112683631 A CN 112683631A
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- 239000010426 asphalt Substances 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 238000005520 cutting process Methods 0.000 claims description 31
- 229920001971 elastomer Polymers 0.000 claims description 21
- 239000002699 waste material Substances 0.000 claims description 20
- 238000001746 injection moulding Methods 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 206010066054 Dysmorphism Diseases 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010030 laminating Methods 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses an asphalt pavement core sample separator which comprises a base, wherein a pair of rails are fixed on the top surface of the base in parallel, first sliding blocks matched with the rails are arranged on the rails in a sliding mode, a supporting plate is fixed above the first sliding blocks, a U-shaped housing is symmetrically fixed on the top surface of the supporting plate, an upper clamp is fixed on the top surface of the supporting seat, a lower clamp, a left clamp and a right clamp are arranged in the U-shaped housing, the upper clamp, the lower clamp, the left clamp and the right clamp are distributed in a circular array mode, the upper clamp is located above the lower clamp, and the left clamp is located above the left of the lower clamp. The invention is designed with the corrugated hose, the special-shaped plate and the baffle, has the dustproof effect, fixes the core sample by laminating the movable square rods, has good fixing effect and is more firm, the two ends of the core sample are bound by the steel wire ropes discharged by the first pay-off box and the second pay-off box, the safety is improved, and the invention is provided with the laser pen, the second electric telescopic rod, the track, the limit switch and other parts, can be quickly positioned, has high use efficiency and is very practical.
Description
Technical Field
The invention relates to the field of machinery, in particular to an asphalt pavement core sample separator.
Background
In the asphalt pavement paving engineering, an asphalt pavement core sample needs to be detected, and the core sample needs to be cut and separated during detection. When a common asphalt pavement core sample is cut, a worker places the core sample on an operation table of an asphalt pavement core sample separator and operates a cutting tool to cut the core sample. The part of the fixed core appearance of current bituminous paving core appearance separator only is the arc recess, does not have effectual fixing device, and core appearance moves about easily in cutting process, and the incision takes place the skew and leads to the tangent plane untidy influence testing result, not only the cutting degree of difficulty is high, inefficiency, working strength is big, meets the resistance when the cutting moreover, and the core appearance easily drops from the operation panel, and cutting process also can produce a lot of dust, and the disintegrating slag is easily splashed to the staff on one's body, and operational environment is poor, and is very unsafe. And when the existing asphalt pavement core sample separator is used for positioning a cutting position, no effective positioning part exists, the moving and adjusting speed is low, the use efficiency is low, and the separator is very impractical.
Disclosure of Invention
In order to solve the existing problems, the invention provides an asphalt pavement core sample separator.
The invention is realized by the following technical scheme:
an asphalt pavement core sample separator comprises a base, wherein a pair of rails are fixed on the top surface of the base in parallel, first sliding blocks matched with the rails are arranged on the rails in a sliding manner, a supporting plate is fixed above the first sliding blocks, a U-shaped housing is symmetrically fixed on the top surface of the supporting plate, an upper clamp is fixed on the top surface of the supporting seat, a lower clamp, a left clamp and a right clamp are arranged in the U-shaped housing, the upper clamp, the lower clamp, the left clamp and the right clamp are distributed in a circular array manner, the upper clamp is positioned above the lower clamp, the left clamp is positioned above the lower clamp, the right clamp is positioned above the lower clamp, the upper clamp, the lower clamp, the left clamp and the right clamp respectively comprise a strip-shaped shell, a square rod, a spring, a magnet, an electromagnet, a clamping jaw and a rubber ring, a plurality of square through holes are uniformly arranged on the bottom surface of the strip-shaped shell, and square rods matched with, a spring is fixed between the square rod and the inner wall of the bar-shaped shell, a magnet is fixedly embedded in the side surface of the square rod, an electromagnet is fixedly mounted in the bar-shaped shell, the electromagnet is attached to the magnet, a clamping jaw is fixed to the bottom surface of the square rod, an annular blind hole is formed in the bottom surface of the clamping jaw, a rubber ring is fixed in the annular blind hole, first electric telescopic rods are fixed to the upper portion and two sides of the U-shaped housing respectively, the telescopic end of the first electric telescopic rod on the upper portion penetrates through the U-shaped housing to be fixed to an upper clamp, the telescopic ends of the first electric telescopic rods on the two sides penetrate through the U-shaped housing to be fixed to a lower clamp and a left clamp respectively, a first wire outlet box is fixed to the side surface of the upper clamp, a second wire outlet box is fixed to the side surface of the left clamp, and the first wire outlet box and the second wire outlet box, the vortex spring assembly comprises a fixed box, a vortex selection spring and an intermediate mandrel, wherein a wire storage box is fixed on the side face of the fixed box, the vortex selection spring is installed in the fixed box, the middle part of the vortex selection spring is fixed with the intermediate mandrel, the vortex selection spring penetrates into the wire storage box, a first flange bearing is fixed at the middle part of the inner wall of the wire storage box through bolts, the first flange bearing is in interference fit with the intermediate mandrel, a steel wire rope is wound on the intermediate mandrel, a wire outlet is formed in the side face of the wire storage box, the end part of the steel wire rope extends out of the wire outlet, a second locking part is connected with the top surface of the wire storage box through threads, a wire outlet is penetrated into the bottom end of the second locking part, an internal thread sleeve is fixed on the end part of the steel wire rope respectively, an external thread rod is fixed on the side faces of the lower clamp and the right clamp, the external thread rod is, the top surface of the first lantern ring is fixed with an external thread rod, the bottom surface of the first lantern ring is fixed with a sucker, a steel wire rope of the second wire releasing box is provided with a second lantern ring in a sliding mode, the bottom surface of the second lantern ring is fixed with an internal thread sleeve, corrugated hoses are symmetrically arranged between the U-shaped housings, one side surface of each corrugated hose is fixed with the adjacent U-shaped housing, the other side surface of each corrugated hose is fixed with a special-shaped plate, the cross section of each special-shaped plate is a lower circle, the middle part of each special-shaped plate is provided with a through hole, the side edges of each special-shaped plate are symmetrically fixed with a baffle matched with the special-shaped plate, a waste collecting box is arranged between the special-shaped plates, the two sides of each waste collecting box are respectively and uniformly provided with a plurality of circular fixed blocks, the lower part of the side surface of each special-shaped plate is uniformly, the top surface of the base is fixedly provided with a second electric telescopic rod, the telescopic end of the second electric telescopic rod is fixedly provided with a first fixed block, the top surface of the first fixed block is fixed with the bottom surface of the supporting plate, the side surface of the supporting plate is provided with a sliding groove, a T-shaped sliding block matched with the sliding groove is arranged in the sliding groove in a sliding manner, the side surface of the T-shaped sliding block is fixedly provided with a triangular fixed block, the inclined surface of the triangular fixed block is fixedly provided with a laser pen, the bottom surface of the triangular fixed block is fixedly provided with a vertical rod, the side surface of the vertical rod is fixedly provided with a handle, the triangular fixed block is in threaded connection with a first locking piece, the top surface of the base is fixedly provided with a limit switch, the limit switch is electrically connected with the second electric telescopic rod through a lead, the top surface of the base is fixedly, be fixed with the slide bar between diaphragm and the third fixed block, slide on the slide bar and be equipped with rather than assorted sleeve, the bottom surface fixed mounting of diaphragm has first motor, the drive end fixedly connected with lead screw of first motor, the top surface of second fixed block is fixed with second flange bearing, the bottom and the second flange bearing interference fit of lead screw, be equipped with rather than assorted ball nut on the lead screw, ball nut's side is fixed with the fourth fixed block, the bottom surface fixed mounting of fourth fixed block has the second motor, be fixed with the axle in the drive of second motor and between the sleeve, epaxial fixed mounting has the cutting wheel, the side of diaphragm is fixed with the arc, the bottom surface of base evenly is fixed with a plurality of universal wheels, the top surface of base is fixed with the battery.
Preferably, the rubber ring is made of a thermoplastic elastomer, the rubber ring is arranged in the annular blind hole in an injection molding mode, the spring is a compression spring, the waste collecting box is ship-shaped, and the baffle, the waste collecting box and the arc-shaped plate are made of transparent PVC plastic plates.
Preferably, the outer end of annular blind hole exposes glues the ring, glues the outer end edge of ring and is equipped with the chamfer, the bottom surface of clamping jaw sets up to the cambered surface, the bottom surface of sucking disc is equipped with the recess, receive the waste material box and insert corresponding blind hole in through circular fixed block with dysmorphism board fixed mounting.
Preferably, first flange bearing is fixed mutually through a plurality of bolts and line storage box, second flange bearing is fixed mutually through a plurality of bolts and second fixed block, is connected through the bearing between shown axle and the sleeve, the axle be with cutting wheel assorted integral key shaft, cutting wheel pass through spline and axle fixed connection.
Preferably, the battery is electrically connected with the electromagnet, the first electric telescopic rod, the second electric telescopic rod, the first motor and the second motor through conducting wires.
Compared with the prior art, the invention has the beneficial effects that: the invention is designed with the corrugated hose, the special-shaped plate and the baffle, has the dustproof effect, fixes the core sample by laminating the movable square rods, has good fixing effect and is more firm, the two ends of the core sample are bound by the steel wire ropes discharged by the first pay-off box and the second pay-off box, the safety is improved, and the invention is provided with the laser pen, the second electric telescopic rod, the track, the limit switch and other parts, can be quickly positioned, has high use efficiency and is very practical.
Drawings
FIG. 1 is a schematic representation of the structure of the present invention;
FIG. 2 is a front view of the structure of the present invention;
FIG. 3 is a view A-A of FIG. 1 in accordance with the present invention;
FIG. 4 is a view B-B of FIG. 2 in accordance with the present invention;
FIG. 5 is a schematic diagram of the operation of the structure of the present invention;
FIG. 6 is a left side view of FIG. 5 in accordance with the present invention;
FIG. 7 is an enlarged schematic view at D of FIG. 1 in accordance with the present invention;
FIG. 8 is an enlarged schematic view at E of FIG. 3 in accordance with the present invention;
figure 9 is a C-C view of a sleeve 6 according to the present invention.
In the figure: the device comprises a base 1, a rail 2, a first sliding block 3, a supporting plate 4, a U-shaped housing 5, a supporting seat 6, an upper clamp 7, a lower clamp 8, a left clamp 9, a right clamp 10, a strip-shaped shell 11, a square rod 12, a spring 13, a magnet 14, an electromagnet 15, a clamping jaw 16, a rubber ring 17, a first electric telescopic rod 18, a first wire releasing box 19, a second wire releasing box 20, a vortex spring assembly 21, a wire storage box 22, a first flange bearing 23, a steel wire rope 24, a first lantern ring 25, a second lantern ring 26, a sucking disc 27, an outer threaded rod 28, an inner threaded sleeve 29, a corrugated hose 30, a special-shaped plate 31, a baffle plate 32, a waste collecting box 33, a circular fixing block 34, a second electric telescopic rod 35, a first fixing block 36, a T-shaped sliding block 37, a triangular fixing block 38, a laser pen 39, a vertical rod 40, a handle 41, a first locking piece 42, a limit switch 43, a transverse, The device comprises a sliding rod 47, a sleeve 48, a first motor 49, a lead screw 50, a second flange bearing 51, a ball nut 52, a fourth fixed block 53, a second motor 54, a shaft 55, a cutting wheel 56, an arc plate 57, a universal wheel 58, a battery 59, a vertical plate 60, a sliding groove 4-1, a square through hole 11-1, an annular blind hole 16-1, a fixed box 21-1, a vortex selection spring 21-2, a middle core shaft 21-3, an outlet hole 22-1, a second locking piece 22-2, a through hole 31-1 and a blind hole 31-2.
Detailed Description
The invention is described in further detail below with reference to the following detailed description and accompanying drawings:
as shown in fig. 1-9, an asphalt pavement core sample separator comprises a base 1, a pair of rails 2 are fixed on the top surface of the base 1 in parallel, first sliding blocks 3 matched with the rails 2 are arranged on the rails 2 in a sliding manner, a supporting plate 4 is fixed above the first sliding blocks 3, a U-shaped housing 5 is symmetrically fixed on the top surface of the supporting plate 4, an upper clamp 7 is fixed on the top surface of the supporting seat 6, a lower clamp 8, a left clamp 9 and a right clamp 10 are arranged in the U-shaped housing 5, the upper clamp 7, the lower clamp 8, the left clamp 9 and the right clamp 10 are distributed in a circular array, the upper clamp 7 is positioned above the lower clamp 8, the left clamp 9 is positioned above the lower clamp 8, the right clamp 10 is positioned above the lower clamp 8, and the upper clamp 7, the lower clamp 8, the left clamp 9 and the right clamp 10 all comprise a strip-shaped shell 11 and a square rod 12, The electric wrench comprises a spring 13, a magnet 14, an electromagnet 15, a clamping jaw 16 and a rubber ring 17, wherein a plurality of square through holes 11-1 are uniformly formed in the bottom surface of a bar-shaped shell 11, square rods 12 matched with the square through holes 11-1 are arranged in the square through holes 11-1 in a sliding manner, the spring 13 is fixed between the square rods 12 and the inner wall of the bar-shaped shell 11, the magnet 14 is fixed to the side surface of the square rod 12 in an embedded manner, the electromagnet 15 is fixedly arranged in the bar-shaped shell 11, the electromagnet 15 is attached to the magnet 14, the clamping jaw 16 is fixed to the bottom surface of the square rod 12, an annular blind hole 16-1 is formed in the bottom surface of the clamping jaw 16, the rubber ring 17 is fixed in the annular blind hole 16-1, first electric telescopic rods 18 are respectively fixed to the upper portion and two sides of a U-shaped housing 5, and the telescopic end, the telescopic ends of the first electric telescopic rods 18 on two sides penetrate through the U-shaped housing 5 to be fixed with the lower clamp 8 and the left clamp 9 respectively, the side face of the upper clamp 7 is fixed with a first wire outgoing box 19, the side face of the left clamp 9 is fixed with a second wire outgoing box 20, the first wire outgoing box 19 and the second wire outgoing box 20 respectively comprise a vortex spring assembly 21, a wire storage box 22, a first flange bearing 23 and a steel wire rope 24, the vortex spring assembly 21 comprises a fixed box 21-1, a vortex spring 21-2 and an intermediate mandrel 21-3, the wire storage box 22 is fixed on the side face of the fixed box 21-1, the vortex spring 21-2 is installed in the fixed box 21-1, the intermediate mandrel 21-3 is fixed in the middle of the vortex spring 21-2, the vortex spring 21-2 penetrates into the wire storage box 22, the first flange bearing 23 is fixed in the middle of the inner wall of the wire storage box 22 through bolts, the first flanged bearing 23 and the middle mandrel 21-3 are in interference fit, a steel wire rope 24 is wound on the middle mandrel 21-3, a wire outlet hole 22-1 is formed in the side face of the wire storage box 22, the end portion of the steel wire rope 24 extends out of the wire outlet hole 22-1, a second locking member 22-2 is in threaded connection with the top face of the wire storage box 22, the bottom end of the second locking member 22-2 penetrates into the wire outlet hole 22-1, an internal thread sleeve 29 is fixed to the end portion of the steel wire rope 24 respectively, an external thread rod 28 is fixed to the side faces of the lower clamp 8 and the right clamp 10, the external thread rod 28 is matched with the internal thread sleeve 29, a first collar 25 is arranged on the steel wire rope 24 of the first wire outlet box 19 in a sliding mode, the top face of the first collar 25 is fixed with the external thread rod 28, the bottom face of the first collar 25 is fixed with a second collar 27, and a second collar 26 is arranged, the bottom surface of the second lantern ring 26 is fixed with an internal thread sleeve 29, corrugated hoses 30 are symmetrically arranged between the U-shaped housings 5, one side surface of each corrugated hose 30 is fixed with the adjacent U-shaped housing 5, the other side surface of each corrugated hose 30 is fixed with a special-shaped plate 31, the cross section of each special-shaped plate 31 is round, a through hole 31-1 is formed in the middle of each special-shaped plate 31, baffle plates 32 matched with the special-shaped plates 31 are symmetrically fixed on the edge of the side surface of each special-shaped plate 31, a waste collecting box 33 is arranged between the special-shaped plates 31, a plurality of round fixing blocks 34 are uniformly arranged on the two sides of each waste collecting box 33 respectively, blind holes 31-2 matched with the number and the positions of the round fixing blocks 34 are uniformly arranged on the lower portion of the side surface of each special-shaped plate 31, the round fixing blocks 34 are connected with the blind holes 31-2, the telescopic end of the second electric telescopic rod 35 is fixed with a first fixed block 36, the top surface of the first fixed block 36 is fixed with the bottom surface of the support plate 4, the side surface of the support plate 4 is provided with a chute 4-1, a T-shaped sliding block 37 matched with the chute 4-1 is arranged in the chute 4-1 in a sliding manner, the side surface of the T-shaped sliding block 37 is fixed with a triangular fixed block 38, the inclined surface of the triangular fixed block 38 is fixed with a laser pen 39, the bottom surface of the triangular fixed block 38 is fixed with a vertical rod 40, the side surface of the vertical rod 40 is fixed with a handle 41, the triangular fixed block 38 is in threaded connection with a first locking part 42, the top surface of the base 1 is fixedly provided with a limit switch 43, the limit switch 43 is electrically connected with the second electric telescopic rod 35 through a wire, the top surface of the base 1 is fixed, a second fixed block 45 and a third fixed block 46 are fixed on the side surface of the vertical plate 60, a slide rod 47 is fixed between the horizontal plate 44 and the third fixed block 46, a sleeve 48 matched with the slide rod 47 is slidably arranged on the slide rod 47, a first motor 49 is fixedly arranged on the bottom surface of the horizontal plate 44, a lead screw 50 is fixedly connected with the driving end of the first motor 49, a second flange bearing 51 is fixed on the top surface of the second fixed block 45, the bottom end of the lead screw 50 is in interference fit with the second flange bearing 51, a ball nut 52 matched with the lead screw 50 is arranged on the lead screw 50, a fourth fixed block 53 is fixed on the side surface of the ball nut 52, a second motor 54 is fixedly arranged on the bottom surface of the fourth fixed block 53, a shaft 55 is fixed between the second motor 54 and the sleeve 48 in the driving process, a cutting wheel 56 is fixedly arranged on the shaft 55, an arc-shaped plate 57 is fixed on, a plurality of universal wheels 58 are uniformly fixed on the bottom surface of the base 1, and a battery 59 is fixed on the top surface of the base 1. The rubber ring 17 is made of a thermoplastic elastomer, the rubber ring 17 is arranged in the annular blind hole 16-1 in an injection molding mode, the spring 13 is a compression spring, the waste collecting box 33 is ship-shaped, and the baffle 32, the waste collecting box 33 and the arc-shaped plate 57 are made of transparent PVC plastic plates. The outer end of the annular blind hole 16-1 is exposed out of the rubber ring 17, the edge of the outer end of the rubber ring 17 is provided with a chamfer, the bottom surface of the clamping jaw 16 is provided with an arc surface, the bottom surface of the sucking disc 27 is provided with a groove, and the waste collecting box 33 is fixedly installed with the special-shaped plate 31 in the corresponding blind hole 31-2 through the round fixing block 34. The first flange bearing 23 is fixed with the wire storage box 22 through a plurality of bolts, the second flange bearing 51 is fixed with the second fixing block 45 through a plurality of bolts, the shaft 55 is connected with the sleeve 48 through a bearing, the shaft 55 is a spline shaft matched with the cutting wheel 56, and the cutting wheel 56 is fixedly connected with the shaft 55 through a spline. The battery 59 is electrically connected with the electromagnet 15, the first electric telescopic rod 18, the second electric telescopic rod 35, the first motor 49 and the second motor 54 through conducting wires.
The working principle is as follows: when the core sample clamping device is used, a core sample is inserted into the U-shaped enclosers 5, the middle cutting position of the core sample is exposed between the two U-shaped enclosers 5, the lower clamp 8 supports the core sample below, the first electric telescopic rod 18 is controlled to work and extend out, the upper clamp 7, the left clamp 9 and the right clamp 10 are close to and contact with the core sample, and the core sample is clamped and fixed under the combined action of the upper clamp 7, the lower clamp 8, the left clamp 9 and the right clamp 10; wherein the upper clamp 7, the lower clamp 8, the left clamp 9 and the right clamp 10 respectively comprise a strip-shaped shell 11, a square rod 12, a spring 13, a magnet 14, an electromagnet 15, a clamping jaw 16 and a rubber ring 17, the bottom surface of the strip-shaped shell 11 is uniformly provided with a plurality of square through holes 11-1, the square through holes 11-1 are respectively and slidably provided with the square rod 12 matched with the square through holes, the spring 13 for compressing the spring is fixed between the square rod 12 and the inner wall of the strip-shaped shell 11, the fixity of a core sample is enhanced according to the contact and clamping of each independent square rod 12 and the core sample with uneven surface, the magnet 14 is embedded and fixed on the side surface of the square rod 12, the electromagnet 15 is fixedly arranged in the strip-shaped shell 11, the electromagnet 15 is attached to the magnet 14, after the core sample is fixed, the electromagnet 15 is started to enable the electromagnet 15 to adsorb and fix the magnet 14 on each independent square rod 12, thus, the core sample is effectively fixed by the upper clamp 7, the lower clamp 8, the left clamp 9 and the right clamp 10, and the core sample is attached and fixed by the movable square rods 12, so that the fixing effect is good and the core sample is firmer; the clamping jaw 16 is fixed on the bottom surface of the square rod 12, the bottom surface of the clamping jaw 16 is provided with a cambered surface, a core sample can be conveniently attached, an annular blind hole 16-1 is formed in the bottom surface of the clamping jaw 16, a rubber ring 17 is fixed in the annular blind hole 16-1, the rubber ring 17 is arranged in the annular blind hole 16-1 in an injection molding mode, the rubber ring 17 is exposed out of the outer end of the annular blind hole 16-1, a chamfer is arranged on the edge of the outer end of the rubber ring 17, the rubber ring 17 is made of a thermoplastic elastomer and has elasticity, and friction force can be increased when the clamping jaw 16 clamps the surface. After the core sample is fixed, the steel wire rope 24 on the first pay-off box 19 is drawn out, the internal thread sleeve 29 fixed with the steel wire rope is in threaded connection with the external thread rod 28 on the lower clamp 8, the sucking disc 27 is moved to the middle of the side face of the core sample by sliding the first lantern ring 25, then the steel wire rope 24 of the second pay-off box 20 is drawn out, the internal thread sleeve 29 fixed with the steel wire rope is in threaded connection with the external thread rod 28 on the right clamp 10, as shown in fig. 9, the internal thread sleeve 29 fixed with the steel wire rope is moved to the middle of the side face of the core sample by sliding the second lantern ring 26 and is in threaded connection with the external thread rod 28 on the first lantern ring 25, and therefore the two steel wire ropes 24 are in a cross shape, as shown in fig. 6, the two side faces of the core sample are held; the bottom surface of the sucking disc 27 is provided with a groove which can be attached to the middle part of the side surface of the adsorption core sample to prevent the steel wire rope 24 from shifting; wherein the top surface thread of the wire storage box 22 is connected with a second locking member 22-2, the bottom end of the second locking member 22-2 is threaded into the wire outlet 22-1, the second locking member 22-2 is screwed, and the wire rope 24 can be locked.
When positioning the core sample cutting position, the handle 41 can be held to move the triangular fixing block 38 and the laser pen 39, the laser pen 39 is started, the ray is observed to move to the cutting position, then the first locking piece 42 is screwed to fix the triangular fixing block 38, the laser pen 39 and the vertical rod 40, the second electric telescopic rod 35 is started to work, the supporting plate 4 and the components for fixing the core sample above and the core sample move together on the track 2, wherein the limit switch 43 is arranged right below the cutting wheel 56, when the vertical rod 40 touches the limit switch 43, the second electric telescopic rod 35 stops working, the position for cutting the core sample stops right below the cutting wheel 56, then the first motor 49 and the second motor 54 are started to work, the first motor 49 drives the screw 50 to rotate to enable the ball nut 52 and the second motor 54 mounted on the screw to move downwards, so that the cutting wheel 56 is close to the core sample to be cut, when the second motor 54 works, the cutting wheel 56 rotates to cut the core sample, the positioning speed block has high use efficiency and is very practical.
Before the first motor 49 and the second motor 54 are started to work, the two special-shaped plates 31 are pulled to approach, as shown in fig. 5, the baffle plates 32 on the two special-shaped plates 31 are closed, the round fixed blocks 34 on the two side surfaces of the waste collecting box 33 are respectively and correspondingly inserted into the blind holes 31-2 formed in the two special-shaped plates 31, when the core sample is cut by the cutting wheel 56, the baffle plates 32 prevent dust and flying chips from splashing, and after the cutting work is finished, the waste collecting box 33 can be taken down to clean waste materials generated by cutting. The side surface of the transverse plate 44 is fixed with an arc-shaped plate 57 for shielding the cutting wheel 56, and the baffle 32, the waste collecting box 33 and the arc-shaped plate 57 are made of transparent PVC plastic plates, so that the working condition of the cutting wheel 56 can be observed conveniently; wherein, the top surface of the base 1 is fixed with a pair of rails 2 in parallel, and the design of the double rails increases the stability of the support plate 4 and the components fixed thereon when moving; a vertical plate 60 is fixed on the top surface of the base 1, a horizontal plate 44 is fixed on the top surface of the vertical plate 60, a second fixed block 45 and a third fixed block 46 are fixed on the side surface of the vertical plate 60, a sliding rod 47 is fixed between the horizontal plate 44 and the third fixed block 46, a sleeve 48 matched with the sliding rod 47 is arranged on the sliding rod 47 in a sliding manner, a shaft 55 is fixed between the second motor 54 and the sleeve 48 in driving, the shaft 55 and the sleeve 48 are connected through a bearing, and when the cutting wheel 56 moves, the sleeve 48 also slides along the sliding rod 47, so that the stability of the cutting wheel 56 in moving is improved; wherein, a plurality of universal wheels 58 are uniformly fixed on the bottom surface of the base 1, which is convenient for moving the device; the battery 59 is fixed on the top surface of the base 1, the battery 59 is electrically connected with the electromagnet 15, the first electric telescopic rod 18, the second electric telescopic rod 35, the first motor 49 and the second motor 54 through conducting wires, and the battery 59 provides electric power for the electromagnet 15, the first electric telescopic rod 18, the second electric telescopic rod 35, the first motor 49 and the second motor 54.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an asphalt pavement core appearance separator which characterized in that: including base (1), the top surface parallel of base (1) is fixed with a pair of track (2), all slide on track (2) and be equipped with rather than assorted first slider (3), the top of first slider (3) is fixed with backup pad (4), the top surface symmetry of backup pad (4) is fixed with U-shaped housing (5), the top surface of supporting seat (6) is fixed with anchor clamps (7), be equipped with down anchor clamps (8), left anchor clamps (9) and right anchor clamps (10) in U-shaped housing (5), go up anchor clamps (7), lower anchor clamps (8), left anchor clamps (9), be circular array distribution between right anchor clamps (10), go up anchor clamps (7) and be located anchor clamps (8) top down, left anchor clamps (9) are located the upper left side of lower anchor clamps (8), right anchor clamps (10) are located the upper right side of lower anchor clamps (8), go up anchor clamps (7), The lower clamp (8), the left clamp (9) and the right clamp (10) respectively comprise a bar-shaped shell (11), a square rod (12), a spring (13), a magnet (14), an electromagnet (15), a clamping jaw (16) and a rubber ring (17), a plurality of square through holes (11-1) are uniformly formed in the bottom surface of the bar-shaped shell (11), the square rods (12) matched with the square through holes (11-1) are arranged in the square through holes (11-1) in a sliding mode, the spring (13) is fixed between the square rods (12) and the inner wall of the bar-shaped shell (11), the magnet (14) is fixed to the side surface of the square rod (12) in an embedded mode, the electromagnet (15) is fixedly installed in the bar-shaped shell (11), the electromagnet (15) is attached to the magnet (14), the clamping jaw (16) is fixed to the bottom surface of the square rod (12), and an annular blind hole (, the rubber ring (17) is fixed in the annular blind hole (16-1), the upper portion and two sides of the U-shaped housing (5) are respectively fixed with a first electric telescopic rod (18), the telescopic end of the first electric telescopic rod (18) on the upper portion penetrates through the U-shaped housing (5) and is fixed with the upper clamp (7), the telescopic ends of the first electric telescopic rods (18) on the two sides penetrate through the U-shaped housing (5) and are respectively fixed with the lower clamp (8) and the left clamp (9), the side face of the upper clamp (7) is fixed with a first wire outlet box (19), the side face of the left clamp (9) is fixed with a second wire outlet box (20), the first wire outlet box (19) and the second wire outlet box (20) respectively comprise a vortex spring assembly (21), a wire storage box (22), a first flange bearing (23) and a steel wire rope (24), the vortex spring assembly (21) comprises a fixed box (21-1), Vortex selection spring (21-2) and middle dabber (21-3), the side of fixed box (21-1) is fixed with cable storage box (22), install vortex selection spring (21-2) in fixed box (21-1), vortex selection spring (21-2) middle part is fixed with middle dabber (21-3), vortex selection spring (21-2) penetrates in cable storage box (22), cable storage box (22) inner wall middle part is fixed with first flange bearing (23) through the bolt, interference fit between first flange bearing (23) and middle dabber (21-3), twine wire rope (24) on middle dabber (21-3), the side of cable storage box (22) is equipped with wire hole (22-1), and the tip of wire rope (24) stretches out from wire hole (22-1), the top surface threaded connection of storing up line box (22) has second retaining member (22-2), and the bottom of second retaining member (22-2) is worn into wire hole (22-1), the tip of wire rope (24) is fixed with internal thread cover (29) respectively, the side of anchor clamps (8) and right anchor clamps (10) is fixed with external screw rod (28) down, external screw rod (28) and internal thread cover (29) phase-match, it is equipped with first lantern ring (25) to slide on wire rope (24) of first outlet box (19), the top surface of first lantern ring (25) be fixed with external screw rod (28), the bottom surface of first lantern ring (25) is fixed with sucking disc (27), it is equipped with second lantern ring (26) to slide on wire rope (24) of second outlet box (20), the bottom surface of second lantern ring (26) is fixed with internal thread cover (29), the corrugated hose (30) is symmetrically arranged between the U-shaped enclosers (5), one side face of the corrugated hose (30) is fixed with the adjacent U-shaped enclosers (5) respectively, the other side face of the corrugated hose (30) is fixed with a special-shaped plate (31), the cross section of the special-shaped plate (31) is round above and below, a through hole (31-1) is arranged in the middle of the special-shaped plate (31), baffle plates (32) matched with the special-shaped plate (31) are symmetrically fixed on the side edge of the special-shaped plate (31), a waste collecting box (33) is arranged between the special-shaped plates (31), a plurality of round fixing blocks (34) are uniformly arranged on two sides of the waste collecting box (33) respectively, blind holes (31-2) matched with the number and the positions of the round fixing blocks (34) are uniformly arranged on the lower portion of the side face of the special-shaped plate (31), and, the top surface of base (1) is fixed with second electric telescopic handle (35), the flexible end of second electric telescopic handle (35) is fixed with first fixed block (36), and the top surface of first fixed block (36) is fixed mutually with the bottom surface of backup pad (4), the side of backup pad (4) is equipped with spout (4-1), slide in spout (4-1) and be equipped with rather than assorted T shape slider (37), the side of T shape slider (37) is fixed with triangle-shaped fixed block (38), the inclined plane of triangle-shaped fixed block (38) is fixed with laser pen (39), the bottom surface of triangle-shaped fixed block (38) is fixed with montant (40), the side of montant (40) is fixed with handle (41), threaded connection has first retaining member (42) on triangle-shaped fixed block (38), the top surface fixed mounting of base (1) has limit switch (43), the limit switch (43) is electrically connected with the second electric telescopic rod (35) through a wire, a vertical plate (60) is fixed on the top surface of the base (1), a transverse plate (44) is fixed on the top surface of the vertical plate (60), a second fixing block (45) and a third fixing block (46) are fixed on the side surface of the vertical plate (60), a sliding rod (47) is fixed between the transverse plate (44) and the third fixing block (46), a sleeve (48) matched with the sliding rod is arranged on the sliding rod (47) in a sliding manner, a first motor (49) is fixedly installed on the bottom surface of the transverse plate (44), a lead screw (50) is fixedly connected with the driving end of the first motor (49), a second flange bearing (51) is fixed on the top surface of the second fixing block (45), the bottom end of the lead screw (50) is in interference fit with the second flange bearing (51), and a ball nut (52) matched with the lead screw (50), the side of ball nut (52) is fixed with fourth fixed block (53), the bottom surface fixed mounting of fourth fixed block (53) has second motor (54), be fixed with axle (55) between the drive of second motor (54) and sleeve (48), fixed mounting has cutting wheel (56) on axle (55), the side of diaphragm (44) is fixed with arc (57), the bottom surface of base (1) evenly is fixed with a plurality of universal wheels (58), the top surface of base (1) is fixed with battery (59).
2. The asphalt pavement core sample separator according to claim 1, wherein: the rubber ring (17) is made of a thermoplastic elastomer, the rubber ring (17) is arranged in the annular blind hole (16-1) in an injection molding mode, the spring (13) is a compression spring, the waste collecting box (33) is ship-shaped, and the baffle (32), the waste collecting box (33) and the arc-shaped plate (57) are made of transparent PVC plastic plates.
3. The asphalt pavement core sample separator according to claim 1, wherein: the outer end of annular blind hole (16-1) exposes gluey ring (17), and the outer end edge of gluey ring (17) is equipped with the chamfer, the bottom surface of clamping jaw (16) sets up to the cambered surface, the bottom surface of sucking disc (27) is equipped with the recess, receive waste material box (33) insert corresponding blind hole (31-2) in through circular fixed block (34) with dysmorphism board (31) fixed mounting.
4. The asphalt pavement core sample separator according to claim 1, wherein: first flange bearing (23) are fixed mutually through a plurality of bolts and line storage box (22), second flange bearing (51) are fixed mutually through a plurality of bolts and second fixed block (45), are connected through the bearing between shown axle (55) and sleeve (48), axle (55) be with cutting wheel (56) assorted integral key shaft, cutting wheel (56) are through spline and axle (55) fixed connection.
5. The asphalt pavement core sample separator according to claim 1, wherein: the battery (59) is electrically connected with the electromagnet (15), the first electric telescopic rod (18), the second electric telescopic rod (35), the first motor (49) and the second motor (54) through conducting wires.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110112966.4A CN112683631B (en) | 2021-01-27 | 2021-01-27 | Asphalt pavement core sample separator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110112966.4A CN112683631B (en) | 2021-01-27 | 2021-01-27 | Asphalt pavement core sample separator |
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| CN112683631B CN112683631B (en) | 2024-01-09 |
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|---|---|
| CN112683631B (en) | 2024-01-09 |
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