CN116818517A - EPS foam board load force detection device - Google Patents
EPS foam board load force detection device Download PDFInfo
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- CN116818517A CN116818517A CN202310026208.XA CN202310026208A CN116818517A CN 116818517 A CN116818517 A CN 116818517A CN 202310026208 A CN202310026208 A CN 202310026208A CN 116818517 A CN116818517 A CN 116818517A
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- bevel gear
- eps foam
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- 239000006260 foam Substances 0.000 title claims abstract description 37
- 238000001514 detection method Methods 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 93
- 230000005540 biological transmission Effects 0.000 claims abstract description 53
- 230000002457 bidirectional effect Effects 0.000 claims description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/005—Electromagnetic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/025—Geometry of the test
- G01N2203/0258—Non axial, i.e. the forces not being applied along an axis of symmetry of the specimen
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0278—Thin specimens
- G01N2203/0282—Two dimensional, e.g. tapes, webs, sheets, strips, disks or membranes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/04—Chucks, fixtures, jaws, holders or anvils
- G01N2203/0423—Chucks, fixtures, jaws, holders or anvils using screws
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a load force detection device for an EPS foam board, and relates to the technical field of EPS foam board detection; the invention comprises a supporting mechanism, wherein two transmission mechanisms which are distributed up and down are arranged above the supporting mechanism, two moving mechanisms which are symmetrically distributed are arranged at the top end of the supporting mechanism in a sliding way, two clamping mechanisms which are symmetrically distributed are arranged on the moving mechanism in a sliding way, four clamping mechanisms are distributed right above the supporting mechanism in a rectangular way, two connecting mechanisms which are distributed up and down are arranged between two adjacent clamping mechanisms, an electric cylinder is arranged above the four clamping mechanisms which are distributed in a rectangular way, a pressure block is arranged at the output end of the electric cylinder, which is positioned at the bottom end, of the electric cylinder.
Description
Technical Field
The invention relates to the technical field of EPS foam board detection, in particular to an EPS foam board load force detection device.
Background
EPS foam board is also called polystyrene foam board, EPS foam board is a white object formed by heating expandable polystyrene beads containing volatile liquid foaming agent in a mold after heating and pre-expanding, and has the structural characteristics of fine closed cells and the like.
After EPS cystosepiment is produced in the workshop, need detect EPS cystosepiment's load power, when detecting the detection device that detects the EPS cystosepiment, need at first carry out the centre gripping fixed to the EPS cystosepiment, current detection device can not adapt to not unidimensional EPS cystosepiment for detection device is comparatively inconvenient when detecting the EPS cystosepiment, and to above-mentioned problem, the inventor proposes EPS cystosepiment load power detection device and is used for solving above-mentioned problem.
Disclosure of Invention
In order to solve the problem that the existing detection device cannot adapt to EPS foam boards with different sizes, so that the detection device is inconvenient in detecting the EPS foam boards; the invention aims to provide an EPS foam board load force detection device.
In order to solve the technical problems, the invention adopts the following technical scheme: EPS foam board load force detection device, including supporting mechanism, the supporting mechanism top is equipped with two drive mechanism that distribute from top to bottom, the top slip of supporting mechanism is equipped with two moving mechanism of symmetric distribution, the last slip of moving mechanism is equipped with two fixture of symmetric distribution, and four fixture be the rectangle and distribute directly over supporting mechanism, adjacent two install two coupling mechanism that distribute from top to bottom between the fixture, four that the rectangle distributes the top of fixture is equipped with the electric jar, the pressure piece is installed to the output that is located the bottom of electric jar.
Preferably, the supporting mechanism comprises a base, two fixed plates are fixedly arranged at the top end of the base, two first screw rods are rotatably arranged on the fixed plates, threads on the first screw rods are bidirectional threads, one end of each first screw rod is fixedly provided with a first bevel gear, a plurality of supporting seats are fixedly arranged on the fixed plates, which are close to the first bevel gears, of the fixed plates, a plurality of supporting seats are rotatably provided with rotating shafts, two second bevel gears are fixedly arranged on the rotating shafts, the two second bevel gears are respectively meshed with the two first bevel gears, a first motor is fixedly arranged on the fixed plates, which are provided with the supporting seats, of the fixed plates, and the output end of each first motor is fixedly connected with one end of the rotating shaft.
Preferably, the transmission mechanism comprises a first transmission shaft, the first transmission shaft is rotatably arranged on two fixing plates, a third bevel gear is fixedly arranged at one end, close to the rotating shaft, of the first transmission shaft, two second motors which are vertically distributed are fixedly arranged on the fixing plates, provided with supporting seats, of the fixing plates, a fourth bevel gear is fixedly arranged at the output ends of the two second motors, and the two fourth bevel gears are respectively meshed with the two third bevel gears.
Preferably, the first transmission shaft is provided with two first movable cylinders in a sliding sleeve manner, the outer ring of the first transmission shaft is provided with a plurality of first sliding grooves in annular distribution, the inner ring of the first movable cylinder is fixedly provided with a plurality of first sliding blocks in annular distribution, and the plurality of first sliding blocks are respectively arranged inside the plurality of first sliding grooves in a sliding manner.
Preferably, the moving mechanism comprises a moving plate, end plates are fixedly arranged at two ends of the moving plate, the end plates at two ends of the moving plate are respectively arranged on two first screw rods in a threaded mode, the two end plates are rotatably provided with a second screw rod and a second transmission shaft, threads on the second screw rod are bidirectional threads, one ends, close to the transmission mechanism, of the second screw rod and the second transmission shaft are fixedly provided with sixth bevel gears, two first bearing seats are rotatably arranged on an outer ring of the first moving cylinder, a fifth bevel gear is arranged between the first bearing seats, the fifth bevel gear is fixedly arranged on an outer ring of the first moving cylinder, the two fifth bevel gears are respectively meshed with the two sixth bevel gears, and the first bearing seats on the two first moving cylinders included by the transmission mechanism are respectively fixedly arranged on the end plates, close to the transmission mechanism, of the first moving cylinder.
Preferably, the screw thread is equipped with two and removes the seat, and removes the seat and slide on the movable plate top, the bottom fixed mounting who removes the seat has two second bearings, two it is equipped with the second and removes a section of thick bamboo to rotate on the second bearing seat, and the second removes a section of thick bamboo cover and establish the second transmission shaft outer lane in second screw below, a plurality of second spout that the annular distributes has been seted up to the second transmission shaft outer lane, a plurality of second slider that the annular distributes has been seted up to the second removes a section of thick bamboo inner circle, and a plurality of second slider slides respectively and sets up inside a plurality of second spout.
Preferably, the clamping mechanism comprises a fixed cylinder, the fixed cylinder is fixedly arranged on the movable seat, a seventh bevel gear is fixedly arranged on the outer ring of the second movable cylinder, a central shaft is rotatably arranged at the center of the fixed cylinder, an eighth bevel gear is fixedly arranged at the bottom end of the central shaft, and the eighth bevel gear is meshed with the seventh bevel gear at one side of the eighth bevel gear.
Preferably, the center of the top end of the central shaft is fixedly provided with a third screw, the threads on the third screw are bidirectional threads, the threads on the third screw are provided with two movable columns distributed vertically, the outer ring of each movable column is sleeved with a sleeve, a plurality of limiting holes distributed annularly are formed in the sleeve, a plurality of limiting blocks distributed annularly are fixedly arranged on the outer ring of each movable column, the limiting blocks are respectively and slidably arranged in the limiting holes, two clamping blocks are fixedly arranged at one ends of the sleeve, which are close to each other, and penetrate through the two clamping blocks, guide rods are fixedly arranged at the top ends of the movable seats, the two clamping blocks are slidably arranged on the guide rods, springs are fixedly arranged at one ends of the movable columns, which are close to each other, and are slidably arranged on the inner ring of the sleeve, one ends of the springs, which are far away from the movable columns, are fixedly connected with one ends of the sleeve, which are close to the clamping blocks, and one sides of the two clamping blocks, which are close to each other, are fixedly arranged with a stop bar.
Preferably, the connecting mechanism comprises two hinge bases, the two hinge bases are fixedly connected with two adjacent clamping blocks respectively, a first swing arm and a second swing arm are hinged to the hinge bases, a plurality of first offset arms and a plurality of second offset arms are arranged between the hinge bases, fixing rods are rotatably arranged in the middle of the first offset arms, the fixing rods on the first offset arms are rotatably connected with the middle of the second offset arms respectively, the end parts of the adjacent first offset arms are hinged to the end parts of the second offset arms, the first offset arms at the head end and the tail end are hinged to the two second swing arms respectively, and the second offset arms at the head end and the tail end are hinged to the two first swing arms respectively.
Preferably, the support frame is fixedly arranged at the top ends of the two fixing plates, and the electric cylinder is fixedly arranged at the center of the top ends of the support frame.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the two first screws are rotated by utilizing the rotation of the rotating shafts, the two moving mechanisms on the first screws are driven to move in opposite directions by utilizing the rotation of the first screws, so that the distance between the clamping mechanisms on the two moving mechanisms is adjusted, the second screws and the second transmission shaft are driven to rotate by utilizing the rotation of the first transmission shaft, and the two moving seats on the second screws are driven to move in opposite directions by utilizing the rotation of the second screws, so that the distance between the two clamping mechanisms on the moving mechanisms is adjusted, and the four rectangular-distributed clamping mechanisms can assist the movement of the clamping blocks when moving, so that the four corners of the EPS foam plate can be positioned between the two clamping blocks of the clamping mechanisms;
2. according to the invention, the second transmission shaft is utilized to rotate to drive the central shaft and the third screw to rotate, the third screw is rotated to drive the clamping blocks on the outer rings of the two movable columns to move, so that the two clamping blocks can clamp the corners of the EPS foam board, and the movable columns are utilized to move and compress the springs, so that the clamping blocks are tightly attached to the EPS foam board, and the EPS foam board is firmly clamped;
3. the invention uses the electric cylinder to drive the pressure block to descend, so that the pressure block applies pressure on the EPS foam board, and the load force of the EPS foam board is detected.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention.
FIG. 2 is a schematic view of the whole cross-sectional structure of the present invention.
FIG. 3 is an enlarged schematic view of the structure A in FIG. 1 according to the present invention.
Fig. 4 is an enlarged schematic view of the structure B in fig. 1 according to the present invention.
Fig. 5 is an enlarged schematic view of the structure at C in fig. 2 according to the present invention.
Fig. 6 is an enlarged schematic view of the structure of fig. 2D according to the present invention.
Fig. 7 is an enlarged schematic view of the structure at E in fig. 2 according to the present invention.
Fig. 8 is an enlarged schematic view of the structure of fig. 2 at F in accordance with the present invention.
Fig. 9 is an enlarged schematic view of the structure at G in fig. 2 according to the present invention.
In the figure: 1. a support mechanism; 101. a base; 102. a fixing plate; 103. a first screw; 104. a first bevel gear; 105. a support base; 106. a rotating shaft; 107. a second bevel gear; 108. a first motor; 2. a transmission mechanism; 201. a first drive shaft; 202. a third bevel gear; 203. a second motor; 204. a fourth bevel gear; 205. a first moving cylinder; 206. a fifth bevel gear; 207. a first bearing seat; 3. a moving mechanism; 301. a moving plate; 302. an end plate; 303. a second screw; 304. a second drive shaft; 305. a sixth bevel gear; 306. a movable seat; 307. a second moving cylinder; 308. a seventh bevel gear; 309. a second bearing seat; 310. a guide rod; 4. a clamping mechanism; 401. a fixed cylinder; 402. a central shaft; 403. an eighth bevel gear; 404. a third screw; 405. a moving column; 406. a limiting block; 407. a sleeve; 408. a limiting hole; 409. a clamping block; 410. a spring; 411. a stop bar; 5. a connecting mechanism; 501. a hinge base; 502. a first swing arm; 503. a second swing arm; 504. a first offset arm; 505. a second offset arm; 506. a fixed rod; 6. a support frame; 7. an electric cylinder; 8. a pressure block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples: as shown in fig. 1-9, the invention provides an EPS foam board load force detection device, which comprises a supporting mechanism 1, wherein two transmission mechanisms 2 which are distributed up and down are arranged above the supporting mechanism 1, two moving mechanisms 3 which are distributed symmetrically are arranged at the top end of the supporting mechanism 1 in a sliding manner, two clamping mechanisms 4 which are distributed symmetrically are arranged on the moving mechanisms 3 in a sliding manner, four clamping mechanisms 4 are distributed right above the supporting mechanism 1 in a rectangular manner, two connecting mechanisms 5 which are distributed up and down are arranged between two adjacent clamping mechanisms 4, an electric cylinder 7 is arranged above the four clamping mechanisms 4 in a rectangular manner, and a pressure block 8 is arranged at the output end of the electric cylinder 7 which is positioned at the bottom end.
The supporting mechanism 1 comprises a base 101, two fixing plates 102 are fixedly mounted at the top end of the base 101, two first screw rods 103 are rotatably arranged on the fixing plates 102, threads on the first screw rods 103 are bidirectional threads, one end of each first screw rod 103 is fixedly provided with a first bevel gear 104, a plurality of supporting seats 105 are fixedly mounted on the fixing plates 102, which are close to the first bevel gears 104, of the fixing plates 102, a plurality of rotating shafts 106 are rotatably arranged on the supporting seats 105, two second bevel gears 107 are fixedly mounted on the rotating shafts 106, the two second bevel gears 107 are respectively meshed with the two first bevel gears 104, a first motor 108 is fixedly mounted on the fixing plates 102, which are provided with the supporting seats 105, of the two fixing plates 102, and the output end of each first motor 108 is fixedly connected with one end of the rotating shaft 106.
By adopting the technical scheme, the first motor 108 can drive the two first screws 103 to rotate.
The transmission mechanism 2 comprises a first transmission shaft 201, the first transmission shaft 201 is rotatably arranged on two fixed plates 102, a third bevel gear 202 is fixedly arranged at one end, close to the rotating shaft 106, of the first transmission shaft 201, two second motors 203 which are vertically distributed are fixedly arranged on the fixed plates 102 provided with supporting seats 105 in the fixed plates 102, fourth bevel gears 204 are fixedly arranged at the output ends of the two second motors 203, and the two fourth bevel gears 204 are respectively meshed with the two third bevel gears 202.
By adopting the technical scheme, the second motor 203 can rotate to drive the first transmission shaft 201 to rotate.
The first transmission shaft 201 is provided with two first movable cylinders 205 in a sliding sleeve manner, the outer ring of the first transmission shaft 201 is provided with a plurality of first sliding grooves distributed in an annular manner, the inner ring of the first movable cylinder 205 is fixedly provided with a plurality of first sliding blocks distributed in an annular manner, and the plurality of first sliding blocks are respectively arranged inside the plurality of first sliding grooves in a sliding manner.
By adopting the technical scheme, the first transmission shaft 201 can rotate to drive the first moving cylinder 205 to rotate.
The moving mechanism 3 comprises a moving plate 301, end plates 302 are fixedly arranged at two ends of the moving plate 301, the end plates 302 at two ends of the moving plate 301 are respectively arranged on two first screw rods 103 in a threaded mode, a second screw rod 303 and a second transmission shaft 304 are rotatably arranged on the two end plates 302, threads on the second screw rod 303 are bidirectional threads, a sixth bevel gear 305 is fixedly arranged at one end, close to the transmission mechanism 2, of each of the second screw rod 303 and the second transmission shaft 304, two first bearing seats 207 are rotatably arranged on the outer ring of the first moving cylinder 205, a fifth bevel gear 206 is arranged between the two first bearing seats 207, the fifth bevel gear 206 is fixedly arranged on the outer ring of the first moving cylinder 205, the two fifth bevel gears 206 are respectively meshed with the two sixth bevel gears 305, and the first bearing seats 207 on the two first moving cylinders 205 included in the transmission mechanism 2 are respectively fixedly arranged on the end plates 302, close to the transmission mechanism 2, of the moving plate 301.
By adopting the technical scheme, the first screw 103 can be rotated to drive the two moving mechanisms 3 to move in opposite directions.
The second screw 303 is provided with two moving seats 306 in a threaded manner, the moving seats 306 slide at the top end of the moving plate 301, two second bearing seats 309 are fixedly arranged at the bottom end of the moving seats 306, a second moving cylinder 307 is rotatably arranged on the two second bearing seats 309, the second moving cylinder 307 is sleeved on the outer ring of a second transmission shaft 304 below the second screw 303, a plurality of second sliding grooves distributed in an annular manner are formed in the outer ring of the second transmission shaft 304, a plurality of second sliding blocks distributed in an annular manner are formed in the inner ring of the second moving cylinder 307, and the plurality of second sliding blocks are respectively arranged inside the plurality of second sliding grooves in a sliding manner.
By adopting the technical scheme, the second screw 303 and the second transmission shaft 304 can be rotated to drive the movable seat 306 to move and the second movable cylinder 307 to rotate respectively.
The clamping mechanism 4 comprises a fixed cylinder 401, the fixed cylinder 401 is fixedly arranged on the movable seat 306, a seventh bevel gear 308 is fixedly arranged on the outer ring of the second movable cylinder 307, a central shaft 402 is rotatably arranged at the center of the fixed cylinder 401, an eighth bevel gear 403 is fixedly arranged at the bottom end of the central shaft 402, and the eighth bevel gear 403 is meshed with the seventh bevel gear 308 at one side of the eighth bevel gear 403.
By adopting the above technical scheme, the rotation of the second moving cylinder 307 can drive the central shaft 402 to rotate.
The center of the top end of the center shaft 402 is fixedly provided with a third screw 404, threads on the third screw 404 are bidirectional threads, two movable columns 405 distributed up and down are arranged on the threads on the third screw 404, the outer ring of each movable column 405 is sleeved with a sleeve 407, a plurality of limiting holes 408 distributed in an annular mode are formed in each sleeve 407, a plurality of limiting blocks 406 distributed in an annular mode are fixedly arranged on the outer ring of each movable column 405, the limiting blocks 406 are respectively and slidably arranged in the limiting holes 408, two clamping blocks 409 are fixedly arranged at one ends, close to each other, of each sleeve 407, the third screw 404 penetrates through the two clamping blocks 409, a guide rod 310 is fixedly arranged at the top end of each movable seat 306, two clamping blocks 409 are slidably arranged on the guide rod 310, one ends, close to each other, of the movable columns 405 are fixedly provided with springs 410, one ends, far away from the movable columns 405, of the springs 410 are fixedly connected with one ends, close to the clamping blocks 409, of the inner rings 407, of the sleeves, and one sides, close to the clamping blocks 409 are fixedly provided with stop bars.
Through adopting above-mentioned technical scheme, make grip block 409 can carry out the centre gripping to EPS foam board fixed.
The connecting mechanism 5 comprises two hinge bases 501, the two hinge bases 501 are fixedly connected with two adjacent clamping blocks 409 respectively, a first swing arm 502 and a second swing arm 503 are hinged on the hinge bases 501, a plurality of first offset arms 504 and a plurality of second offset arms 505 are arranged between the two hinge bases 501, a fixed rod 506 is rotatably arranged in the middle of each first offset arm 504, a plurality of fixed rods 506 on each first offset arm 504 are rotatably connected with the middle of each second offset arm 505 respectively, the end parts of the adjacent first offset arms 504 are hinged with the end parts of the second offset arms 505, the first offset arms 504 at the head end and the tail end are hinged with the two second swing arms 503 respectively, and the second offset arms 505 at the head end and the tail end are hinged with the two first swing arms 502 respectively.
By adopting the above technical scheme, the length of the connecting mechanism 5 can be adjusted.
The top ends of the two fixing plates 102 are fixedly provided with a supporting frame 6, and the electric cylinder 7 is fixedly arranged at the center of the top end of the supporting frame 6.
By adopting the technical scheme, the support frame 6 can support and fix the electric cylinder 7.
Working principle: when the invention is used, the first motor 108 is utilized to drive the rotation shaft 106 to rotate, the rotation shaft 106 rotates to drive the two second bevel gears 107 to rotate, the second bevel gears 107 are meshed with the first bevel gears 104, so that the rotation shaft 106 can drive the two first screw rods 103 to rotate, and the first screw rods 103 rotate to drive the two moving mechanisms 3 on the first screw rods to move in opposite directions, thereby adjusting the distance between the clamping mechanisms 4 on the two moving mechanisms 3;
the two second motors 203 are utilized to rotate to drive the two fourth bevel gears 204 to rotate, the fourth bevel gears 204 are utilized to be meshed with the third bevel gears 202, so that the two second motors 203 can drive the two first transmission shafts 201 to rotate, the first transmission shafts 201 rotate to drive the first moving cylinders 205 on the first transmission shafts to rotate, the first moving cylinders 205 rotate to drive the fifth bevel gears 206 to rotate, the fifth bevel gears 206 are meshed with the sixth bevel gears 305, the sixth bevel gears 305 rotate along with the first bevel gears, the sixth bevel gears 305 rotate to drive the second screw 303 and the second transmission shafts 304 to rotate, the second screw 303 rotates to drive the two moving seats 306 on the second screw 303 to move in opposite directions, the moving seats 306 move to drive the clamping mechanisms 4 on the moving mechanisms 3 to move, and therefore the distance between the two clamping mechanisms 4 on the moving mechanisms 3 is adjusted;
when the four clamping mechanisms 4 in rectangular distribution move, the first offset arms 504 and the second offset arms 505 of the connecting mechanism 5 between two adjacent clamping blocks 409 deflect around the fixed rod 506, and the length of the connecting mechanism 5 can be adjusted by utilizing the deflection of the first offset arms 504 and the second offset arms 505 and the hinged connection of the first swing arms 502 and the second swing arms 503 with the hinged seat 501, so that the four corners of the EPS foam board can be positioned between the two clamping blocks 409 of the clamping mechanism 4 by the movement of the auxiliary clamping blocks 409;
placing the EPS foam boards at the clamping blocks 409 of the four clamping mechanisms 4, driving the second moving cylinder 307 on the clamping mechanisms to rotate by utilizing the second transmission shaft 304 to drive the seventh bevel gear 308 to rotate, driving the eighth bevel gear 403 to rotate by the seventh bevel gear 308 to rotate, driving the central shaft 402 to rotate by the eighth bevel gear 403 to rotate, driving the third screw 404 to rotate by the central shaft 402 to drive the third screw 404 to rotate, driving the two moving columns 405 on the moving columns 405 to move in opposite directions, driving the limiting blocks 406 on the moving columns 405 to slide in the limiting holes 408 on the sleeves 407, enabling the clamping blocks 409 to be driven to move when the moving columns 405 move, enabling the two clamping blocks 409 to clamp the corners of the EPS foam boards, and enabling the clamping blocks 409 to be tightly attached to the EPS foam boards by utilizing the moving columns 405 to compress the springs 410 to firmly clamp the EPS foam boards;
finally, the electric cylinder 7 is used for driving the pressure block 8 to descend, so that the pressure block 8 applies pressure on the EPS foam board, and the load force of the EPS foam board is detected.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (10)
- EPS foam deck load force detection device, including supporting mechanism (1), its characterized in that: two transmission mechanisms (2) distributed up and down are arranged above the supporting mechanism (1), two moving mechanisms (3) distributed symmetrically are arranged on the top end of the supporting mechanism (1) in a sliding mode, two clamping mechanisms (4) distributed symmetrically are arranged on the moving mechanisms (3) in a sliding mode, four clamping mechanisms (4) are distributed right above the supporting mechanism (1) in a rectangular mode, two connecting mechanisms (5) distributed up and down are arranged between the two adjacent clamping mechanisms (4), an electric cylinder (7) is arranged above the four clamping mechanisms (4) in a rectangular mode, and a pressure block (8) is arranged at the output end, located at the bottom end, of the electric cylinder (7).
- 2. The EPS foam board load force detection device according to claim 1, characterized in that the supporting mechanism (1) comprises a base (101), two fixing boards (102) are fixedly installed at the top end of the base (101), two first screw rods (103) are rotatably installed on the two fixing boards (102), threads on the first screw rods (103) are bidirectional threads, one end of each of the two first screw rods (103) is fixedly provided with a first bevel gear (104), a plurality of supporting seats (105) are fixedly installed on the fixing boards (102) which are close to the first bevel gear (104) in the two fixing boards (102), a rotating shaft (106) is rotatably installed on the plurality of supporting seats (105), two second bevel gears (107) are fixedly installed on the rotating shaft (106), the two second bevel gears (107) are respectively meshed with the two first bevel gears (104), a first motor (108) is fixedly installed on the fixing boards (102) which are installed on the supporting seats (105), and the first motor (108) is fixedly connected with one end of the rotating shaft (106).
- 3. The EPS foam board load force detection device according to claim 2, characterized in that the transmission mechanism (2) comprises a first transmission shaft (201), the first transmission shaft (201) is rotatably arranged on two fixed boards (102), a third bevel gear (202) is fixedly arranged at one end of the first transmission shaft (201) close to the rotating shaft (106), two second motors (203) which are distributed up and down are fixedly arranged on the fixed boards (102) provided with supporting seats (105) in the two fixed boards (102), fourth bevel gears (204) are fixedly arranged at the output ends of the two second motors (203), and the two fourth bevel gears (204) are respectively meshed with the two third bevel gears (202).
- 4. The EPS foam board load force detection device according to claim 3, characterized in that two first moving cylinders (205) are slidably sleeved on the first transmission shaft (201), a plurality of first sliding grooves distributed in an annular manner are formed in the outer ring of the first transmission shaft (201), a plurality of first sliding blocks distributed in an annular manner are fixedly mounted on the inner ring of the first moving cylinder (205), and the plurality of first sliding blocks are slidably arranged in the plurality of first sliding grooves respectively.
- 5. The EPS foam board load force detection device as claimed in claim 4, wherein the moving mechanism (3) comprises a moving board (301), end boards (302) are fixedly installed at two ends of the moving board (301), the end boards (302) at two ends of the moving board (301) are respectively arranged on two first screw rods (103) in a threaded mode, a second screw rod (303) and a second transmission shaft (304) are rotatably arranged on the two end boards (302), threads on the second screw rod (303) are bidirectional threads, a sixth bevel gear (305) is fixedly installed at one end, close to the transmission mechanism (2), of each second screw rod (303) and each second transmission shaft (304), two first bearing seats (207) are rotatably arranged on an outer ring of each first moving barrel (205), a fifth bevel gear (206) is arranged between the two first bearing seats (207), the two fifth bevel gears (206) are respectively meshed with the two sixth bevel gears (305), and each second screw rod (303) and each second transmission shaft (304) is fixedly installed on the outer ring of each first moving barrel (205) and comprises two first bearing seats (207) which are fixedly installed on the end boards (301) of the first moving barrel (2).
- 6. The EPS foam board load force detection device according to claim 5, characterized in that two moving seats (306) are arranged on the second screw (303) in a threaded manner, the moving seats (306) slide on the top end of the moving board (301), two second bearing blocks (309) are fixedly arranged at the bottom end of the moving seats (306), a second moving cylinder (307) is rotatably arranged on the two second bearing blocks (309), the second moving cylinder (307) is sleeved on the outer ring of a second transmission shaft (304) below the second screw (303), a plurality of second sliding grooves distributed in an annular manner are formed in the outer ring of the second transmission shaft (304), a plurality of second sliding blocks distributed in an annular manner are formed in the inner ring of the second moving cylinder (307), and the plurality of second sliding blocks are respectively arranged inside the plurality of second sliding grooves in a sliding manner.
- 7. The EPS foam board load force detecting device according to claim 6, characterized in that the clamping mechanism (4) comprises a fixed cylinder (401), the fixed cylinder (401) is fixedly mounted on the movable seat (306), a seventh bevel gear (308) is fixedly mounted on the outer ring of the second movable cylinder (307), a central shaft (402) is rotatably arranged at the center of the fixed cylinder (401), an eighth bevel gear (403) is fixedly mounted at the bottom end of the central shaft (402), and the eighth bevel gear (403) is meshed with the seventh bevel gear (308) at one side of the eighth bevel gear.
- 8. The EPS foam board load force detection device of claim 7, wherein a third screw (404) is fixedly installed at the center of the top end of the central shaft (402), threads on the third screw (404) are bidirectional threads, two moving columns (405) distributed up and down are arranged on the threads on the third screw (404), a sleeve (407) is sleeved on the outer ring of the moving column (405), a plurality of limiting holes (408) distributed annularly are formed in the sleeve (407), a plurality of limiting blocks (406) distributed annularly are fixedly installed on the outer ring of the moving column (405), the limiting blocks (406) are respectively and slidably arranged in the limiting holes (408), clamping blocks (409) are fixedly installed at one ends, close to each other, of the two sleeve (407) are penetrated through the two clamping blocks (409), guide rods (310) are fixedly installed at the top ends of the moving seats (306), the two clamping blocks (409) are slidably arranged on the guide rods (310), a spring (410) is fixedly installed at one ends, close to each other, of the two moving columns (405) are fixedly installed at one ends, close to each other, of the spring (410) are slidably arranged at one ends, close to the inner ring (410) of the spring (410), and are fixedly arranged at one ends, close to the inner ends (410) of the spring (410), one side of each clamping block (409) close to each other is fixedly provided with a stop strip (411).
- 9. The EPS foam board load force detection device according to claim 8, characterized in that the connecting mechanism (5) comprises two hinge bases (501), the two hinge bases (501) are fixedly connected with two adjacent clamping blocks (409) respectively, a first swing arm (502) and a second swing arm (503) are hinged on the hinge bases (501), a plurality of first offset arms (504) and a plurality of second offset arms (505) are arranged between the two hinge bases (501), a fixing rod (506) is rotatably arranged in the middle of the first offset arms (504), the fixing rod (506) on the plurality of first offset arms (504) is rotatably connected with the middle of the plurality of second offset arms (505) respectively, the end parts of the adjacent first offset arms (504) are hinged with the end parts of the second offset arms (505), the first offset arms (504) at the head end and the tail end are hinged with the two second swing arms (503) respectively, and the second offset arms (505) at the head end and the tail end are hinged with the two first swing arms (502) respectively.
- 10. EPS foam deck load force detection device according to claim 2, characterized in that the support frame (6) is fixedly mounted on the top ends of the two fixing plates (102), and the electric cylinder (7) is fixedly mounted in the centre of the top end of the support frame (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202310026208.XA CN116818517B (en) | 2023-01-09 | 2023-01-09 | EPS foam board load force detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310026208.XA CN116818517B (en) | 2023-01-09 | 2023-01-09 | EPS foam board load force detection device |
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| CN116818517B CN116818517B (en) | 2024-01-30 |
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| CN116818517B (en) | 2024-01-30 |
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