CN113984555B - Impact-resistant detection device for wooden tray - Google Patents
Impact-resistant detection device for wooden tray Download PDFInfo
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- CN113984555B CN113984555B CN202111634986.4A CN202111634986A CN113984555B CN 113984555 B CN113984555 B CN 113984555B CN 202111634986 A CN202111634986 A CN 202111634986A CN 113984555 B CN113984555 B CN 113984555B
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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
- G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
- G01N3/303—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight generated only by free-falling weight
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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
- G01N3/02—Details
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- 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
- G01N2203/0032—Generation of the force using mechanical means
- G01N2203/0033—Weight
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- 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
- G01N2203/0058—Kind of property studied
- G01N2203/006—Crack, flaws, fracture or rupture
- G01N2203/0067—Fracture or rupture
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- 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
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- General Health & Medical Sciences (AREA)
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Abstract
The invention discloses an impact-resistant detection device for a wooden tray, which mainly relates to the technical field of impact-resistant tests and comprises a mechanism frame, wherein a sliding mechanism is arranged on the mechanism frame, lifting recovery mechanisms are arranged on two sides of the sliding mechanism, a detection mechanism is arranged below the sliding mechanism, a ball pushing mechanism is arranged on the detection mechanism, a gravity ball is arranged on the sliding mechanism, and the wooden tray is placed on the detection mechanism; shifting a gravity ball into different branches by using a shunting mechanism, and rolling the gravity ball from the branches to fall onto a wooden tray in a lower detection mechanism for multi-point detection; the detected gravity ball is stirred into the lifting recovery mechanisms on the two sides by the ball stirring mechanism, and the lifting recovery mechanism moves the gravity ball to the initial detection point position to wait for the next detection. The invention can realize multi-point impact detection, and can automatically recover and reset the gravity ball to wait for the next detection.
Description
Technical Field
The invention mainly relates to the technical field of impact resistance tests, in particular to an impact resistance detection device for a wooden tray.
Background
The wooden pallet is a horizontal platform device used for containerizing, stacking, carrying and transporting goods and products serving as unit loads, and is convenient for loading, unloading and carrying unit materials and a small amount of materials; the wooden pallet is the most basic carrier of the logistics operation level and is the most basic logistics unitized appliance; the wooden tray is matched with a forklift to realize mechanical material carrying work; the wooden tray is combined with the goods shelf to realize the ordered stacking and storage of materials, and the utilization rate of space is greatly improved; before the fiber-wood pallet is used, the impact resistance of the fiber-wood pallet needs to be detected.
In the prior art, chinese patent publication No. CN214066463U discloses an impact-resistant detection device for a fiber-wood pallet, which includes a carrying box, a telescopic tube, a lifting plate and a gravity ball; grooves which are mutually communicated are formed in the peripheral wall of the carrying box; the lifting plate is positioned on the upper side of the carrying box, the lower surface of the lifting plate is fixedly connected with symmetrically arranged connecting rods, and the connecting rods are connected to the carrying box in a lifting manner through threaded rods; fixedly connected with funnel on the lifter plate, the upper end fixed connection of flexible pipe is at the lower terminal surface of funnel, the lower extreme fixed connection of flexible pipe is on carrying the thing case, and the gravity ball is located the funnel. This patent can prevent that the gravity ball from carrying the thing case because of gravity bounce-back roll-off, avoids the gravity ball to the damage of other article, can detect the impact force that the gravity ball formed through the not co-altitude whereabouts moreover. However, this patent also has the following problems: 1. the tray cannot be subjected to multi-point impact test; 2. the gravity ball cannot be automatically recovered and reset; 3. if the wooden tray does not meet the qualified standard, the gravity ball cannot be taken out after the gravity ball penetrates through the wooden tray. Therefore, there is a high necessity for a device capable of solving the above problems.
Disclosure of Invention
Technical problem to be solved
In view of the above problems, the present invention provides an impact-resistant detection device for wooden pallets, which can perform multi-point impact test on wooden pallets, automatically recover and reset gravity balls, and take out gravity balls after the gravity balls penetrate through the wooden pallets when the wooden pallets do not meet the standard of the standards.
(II) technical scheme
The invention provides an impact-resistant detection device of a wooden tray, which aims at the technical problem and comprises a mechanism frame, wherein a sliding mechanism is arranged on the mechanism frame and comprises two groups of channels, each group of channels comprises two branches, and each group of channels is provided with a flow distribution mechanism which is used for distributing gravity balls into different branches to realize multi-point detection; a detection mechanism is arranged at an outlet of the channel and comprises a detection box, the detection box is divided into an upper layer and a lower layer, and a group of slide is arranged on each of two sides of the upper layer and the lower layer of the detection box; the outer side of each group of channels is provided with a lifting recovery mechanism, the lifting recovery mechanism is connected with the inlet of the channel, and the lifting recovery mechanism is connected with the outlets of the slides at the upper side and the lower side; the detection box is internally provided with a ball pushing mechanism, the ball pushing mechanism comprises a moving mechanism, a recovery long shaft in the ball pushing mechanism and a screw rod in the lifting recovery mechanism are driven by the same power mechanism, and the moving mechanism is used for pushing the gravity ball into the slide so as to realize automatic recovery of the gravity ball; the gravity ball enters the slide and slides to the outlet of the slide, and the gravity ball is moved to the inlet of the channel by using the lifting recovery mechanism, so that the reset of the gravity ball is realized.
Furthermore, the lifting recovery mechanism comprises a lifting rod, the lifting rod is fixedly arranged on the bottom plate, a lifting convex block is fixedly arranged on the lifting rod, and the lifting convex block is used for pushing the gravity ball to move; the lifting rod on be provided with lift under shed, lift upper shed, lift reset mouth, lift under shed and the export fixed connection of detection case lower floor's slide, the export fixed connection of lift upper shed and detection case upper strata slide, the lead screw rotates and installs on the lifting rod, the lead screw on slidable mounting have the lift to hold the board, the lift hold the board and be used for removing the gravity ball.
Furthermore, the shunting mechanism comprises a shunting long rack, shunting clamping plates are fixedly arranged at two ends of the shunting long rack, and the shunting clamping plates are slidably arranged on the top sliding grooves; the upper fixed mounting of reposition of redundant personnel rectangular frame has the reposition of redundant personnel rack, and reposition of redundant personnel gear fixed mounting is on the reposition of redundant personnel pole, and the first end of reposition of redundant personnel pole is rotated and is installed on framework, and the second end is rotated and is installed on the lift fixed plate, the reposition of redundant personnel pole on fixed mounting have the reposition of redundant personnel to dial the board, the reposition of redundant personnel gear forms rack and pinion cooperation with the reposition of redundant personnel rack.
Furthermore, the fixed connection position of the channel and the lifting reset port is an inlet of the channel; the channel divide into first section and second section, the first section is close to the lower surface of lift fixed plate and is gone up and down the face that the mouth place that resets and form the contained angle, the angle of contained angle is the degree, the second section is on a parallel with the direction of gravity.
Furthermore, the lower surface of the slide close to the bottom plate and the surface where the lifting reset port is located form an included angle, and the included angle is a degree.
The ball pushing mechanism further comprises a recovery connecting strip and two groups of stirring sheets, wherein one group of the two groups of stirring sheets is slidably mounted on the upper layer of the detection box, the other group of the two groups of stirring sheets is slidably mounted on the lower layer of the detection box, the first end of the recovery connecting strip is fixedly connected with the upper layer of stirring sheet, and the second end of the recovery connecting strip is fixedly connected with the lower layer of stirring sheet; a recovery connecting strip and two groups of poking sheets form a sliding mechanism, and two groups of sliding mechanisms are symmetrically arranged on two sides of the moving mechanism; the moving mechanism pushes the recovery connecting strip to move, so that the poking piece is driven to slide.
Further, the moving mechanism including retrieving the tripod, retrieve tripod fixed mounting on retrieving the rack, retrieve rack slidable mounting on vertical intermediate plate, vertical intermediate plate on rotate and install and retrieve the pinion, retrieve the pinion and retrieve the rack and form rack and pinion cooperation and drive and retrieve the tripod and remove, the tripod of retrieving drive and retrieve the connecting strip and remove.
Furthermore, the recovery shifting plate is fixedly arranged on the recovery round rod, and the two ends of the recovery round rod are fixedly provided with the recovery sliding frames; retrieve the recovery balladeur train fixed connection that is close to vertical intermediate lamella one end in the first end of connecting strip and the detection case upper strata, the recovery balladeur train fixed connection that is close to vertical intermediate lamella one end in second end and the detection case lower floor retrieves the balladeur train, retrieves the equal slidable mounting of balladeur train on the detection case.
Compared with the prior art, the invention has the beneficial effects that: 1. the invention is provided with two groups of channels and a shunting mechanism, different gravity balls can be selectively distributed into the branches in the channels, and simultaneously, the multi-point impact test on the wooden tray is realized, and the traditional mode that only a single-point test can be carried out is changed; 2. the detection mechanism is divided into an upper layer and a lower layer, and is matched with the ball poking mechanism for use, so that the gravity ball can be automatically recovered after the gravity ball is punched through the wooden tray, and the problem that the gravity ball is difficult to recover in the prior art is solved; 3. the invention is provided with the lifting and recovering mechanism which can move the detected gravity ball to the initial detection position, thus realizing automatic reset and waiting for the next detection.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the mechanism frame.
Fig. 3 is a schematic structural view of the sliding mechanism.
Fig. 4 is a schematic structural view of the detection mechanism.
FIG. 5 is a schematic view of a stent of the present invention.
FIG. 6 is a schematic view of a backside opening of the present invention.
Fig. 7 is a schematic view of the slide of the present invention.
Fig. 8 is a schematic structural diagram of the ball-pushing mechanism of the present invention.
Fig. 9 is a schematic view of the recovery tripod of the present invention.
Fig. 10 is a view of the recycled connecting strip of the present invention.
FIG. 11 is a top view of the paddle of the present invention.
Fig. 12 is a recovery carriage of the present invention.
FIG. 13 is a schematic view of the lifting and retrieving mechanism of the present invention.
Fig. 14 is a side view of the lift recovery mechanism of the present invention.
Fig. 15 is a sectional view taken at a in fig. 14.
Fig. 16 is an overall view of another corner of the present invention.
Fig. 17 is a partially enlarged view of a portion B in fig. 16.
FIG. 18 is a schematic view of a stent of the present invention.
FIG. 19 is a schematic view of another state of the recovery paddle according to the present invention.
Fig. 20 is a schematic view of the recycling tripod pushing and recycling connecting bar of the present invention.
Reference numerals: 1-a machine frame; 2-a slide-down mechanism; 3-a detection mechanism; 4-a ball-poking mechanism; 5, lifting and recovering mechanism; 6-gravity ball; 7-a wooden pallet; 101-a base plate; 102-a buffer frame; 103-a buffer guide rod; 104-a buffer spring; 105-a vertical middle plate; 106-vertical mid-way; 107-top plate; 108-top chute; 109-top circular hole; 201-channel; 202-a splitter gear; 203-a shunt rod; 204-a shunt rack; 205-a plywood; 206-split master cylinder; 207-shunt pallet; 208-a shunting elongated rack; 209-branch; 210-an opening and closing cylinder; 211-bayonet; 212-a diverter paddle; 301-detection box; 302-upper opening; 303-lower opening; 304-upper slide gate; 305-glide slope crossing; 306-a scaffold; 307-a slide; 308-back opening; 401-recovery motor; 402-recovering the bull gear; 403-recovery of the main shaft; 404-recovering the first pulley; 405-recycling the belt; 406 — recovering the second pulley; 407-recovery of the long axis; 408-recovering the first bevel gear; 409-recovering the second bevel gear; 410-recycling the small rotating shaft; 411-recovery pinion; 412-recovery rack; 413-recovery tripod; 414-recycling the connection board; 415-recovering the connecting strip; 416-recovery skid; 417 — recycling round rods; 418-recovery dialing board; 501-lifting rod; 502-lifting the lower opening; 503-lifting upper opening; 504-a screw mandrel; 505-lifting reset port; 506-lifting pinion; 507-lifting the first belt pulley; 508-lifting belts; 509-lifting the second pulley; 510-lifting fixed plates; 511-lifting and lowering the containing plate; 512-lifting slide bar; 513-lifting convex blocks; 514-lifting buffer plate; 515-lifting spring.
Detailed Description
The invention will now be further described with reference to specific examples, which are provided by way of illustration and description of the invention, but are not intended to be limiting thereof.
Example (b): as shown in fig. 1-20, the impact-resistant detection device for wooden pallets comprises a frame 1, a sliding mechanism 2 is mounted on the frame 1, a detection mechanism 3 is arranged below the sliding mechanism 2, a ball-pushing mechanism 4 is mounted on the detection mechanism 3, and a lifting recovery mechanism 5 is mounted on the outer side of the sliding mechanism 2; the gravity ball 6 is arranged in the sliding mechanism 2, and the wooden tray 7 is placed on the detection mechanism 3 and waits to be detected.
Two buffer frames 102 are symmetrically installed in the length direction of the bottom plate 101, a buffer guide rod 103 is fixedly installed on each buffer frame 102, a buffer spring 104 is sleeved on each buffer guide rod 103, one end of each buffer spring 104 in contact with the buffer frame 102 is fixedly installed on the buffer frame 102, a vertical middle plate 105 is fixedly installed on the bottom plate 101, a vertical middle slide way 106 is arranged along the height direction of the vertical middle plate 105, a top plate 107 is fixedly installed on the vertical middle plate 105, and two top sliding grooves 108 and two top round holes 109 are symmetrically arranged along the length direction of the top plate 107.
Channel 201 fixed mounting is on lifting reset port 505 in lifter 501, reposition of redundant personnel gear 202 fixed mounting is on reposition of redundant personnel pole 203, the first end of reposition of redundant personnel pole 203 is rotated and is installed on top round hole 109, the second end passes channel 201 and rotates and install on lift fixed plate 510, reposition of redundant personnel rack 204 fixed mounting is on reposition of redundant personnel rectangular frame 208, open-close plate 205 fixed mounting is at the expansion end of switching cylinder 210, reposition of redundant personnel master cylinder 206 fixed mounting is on roof 107, reposition of redundant personnel cardboard 207 fixed mounting is on reposition of redundant personnel rectangular frame 208, reposition of redundant personnel cardboard 207 slidable mounting is on top spout 108, reposition of redundant personnel rectangular frame 208 fixed mounting is at the expansion end of reposition of redundant personnel master cylinder 206, the both ends of reposition of redundant personnel rectangular frame 208 all are provided with a reposition of redundant personnel cardboard 207.
The passageway 201 is provided with two sets ofly, and every passageway 201 includes two branches 209, and equal fixed mounting has an opening and shutting cylinder 210 on every branch 209, and every opening and shutting cylinder 210's expansion end fixed mounting has an opening and shutting plate 205, and every opening and shutting plate 205 slidable mounting all is provided with a bayonet socket 211 on every branch 209 on bayonet socket 211.
The shunting shifting plate 212 is fixedly arranged on the shunting rod 203, the shunting shifting plate 212 is used for shifting the gravity ball 6, and a group of shunting gears 202, shunting rods 203 and shunting shifting plates 212 are arranged on the two groups of channels 201.
The fixed connection position of the channel 201 and the lifting reset port 505 is an inlet of the channel 201, the channel 201 is divided into a first section and a second section, an included angle is formed between the lower surface of the first section, which is close to the lifting fixing plate 510, and the surface where the lifting reset port 505 is located, the included angle is 85 degrees, and the second section is parallel to the gravity direction; the second section of the channel 201 is parallel to the direction of gravity and ends near the detection box 301 as the outlet of the channel 201.
The detection box 301 is fixedly arranged on the bottom plate 101, two supports 306 are arranged on the detection box 301, the supports 306 are divided into a horizontal section and a vertical section, the horizontal section is fixedly arranged on the detection box 301, the vertical section is fixedly arranged on the bottom plate 101, the two supports 306 divide the detection box 301 into an upper layer and a lower layer, the lower layer below the horizontal section and to the bottom of the detection box 301 is the lower layer of the detection box 301, the upper layer above the horizontal section and to the top of the detection box 301 is the upper layer of the detection box 301, the two supports 306 are used for placing the wooden tray 7, the wooden tray 7 is placed on the upper surface of the horizontal section of the supports 306, the wooden tray 7 is positioned in the upper layer of the detection box 301, two upper openings 302 are respectively arranged on two surfaces of the upper layer of the detection box 301 connected with the slide 307, two lower openings 303 are respectively arranged on two surfaces of the lower layer of the detection box 301 connected with the slide 307, and two other side surfaces of the upper layer in the detection box 301 are respectively provided with an upper slide opening 304, the other two side surfaces of the lower layer in the detection box 301 are respectively provided with a gliding opening 305; the upper layer of the detection box 301 is provided with a back opening 308, and the back opening 308 is provided on the remaining one surface of the detection box 301 except for the two surfaces mounted with the slide 307 and the surface close to the recovery tripod 413.
The slides 307 are respectively arranged in a group at two sides of an upper layer and a lower layer of the detection box 301, wherein a first end of the slide 307 at the upper layer is fixedly connected with the upper opening 302, a second end of the slide 307 at the upper layer is fixedly connected with the upper lifting opening 503, a first end of the slide 307 at the lower layer is fixedly connected with the lower opening 303, and a second end of the slide 307 at the lower layer is fixedly connected with the lower lifting opening 502; the slide 307 on the upper layer of the detection box 301 is a qualified product recovery route, and the slide 307 on the lower layer of the detection box 301 is an unqualified product recovery route.
The slide 307 has openings at both ends, the slide 307 is divided into a narrow-mouth end and a wide-mouth end, the first end of the slide 307 is the wide-mouth end, the second end is the narrow-mouth end, the wide-mouth end is the entrance of the slide 307, and the narrow-mouth end is the exit of the slide 307.
The lower surface of the slide 307 close to the bottom plate 101 forms an included angle with the surface where the lifting reset port 505 is located, and the included angle is 95 degrees.
The recovery motor 401 is fixedly arranged on the top plate 107, the recovery big gear 402 is fixedly arranged on the recovery main shaft 403, the recovery main shaft 403 is rotatably arranged on the top plate 107, the recovery main shaft 403 is fixedly arranged on an output shaft of the recovery motor 401, the recovery first belt pulley 404 is fixedly arranged on the recovery main shaft 403, the recovery belt 405 is arranged on the recovery first belt pulley 404 and the recovery second belt pulley 406, the recovery second belt pulley 406 is fixedly arranged on the recovery long shaft 407, the recovery long shaft 407 is rotatably arranged on the vertical middle plate 105, the recovery first bevel gear 408 is fixedly arranged on the recovery long shaft 407, the recovery second bevel gear 409 is fixedly arranged on the recovery small rotating shaft 410, the recovery small rotating shaft 410 is rotatably arranged on the vertical middle plate 105, the recovery pinion 411 is fixedly arranged on the recovery small rotating shaft 410, the recovery first bevel gear 408 and the recovery second bevel gear 409 form bevel gear matching, and the recovery rack 412 is fixedly arranged on the recovery connecting plate 414, the recovery connecting plate 414 is slidably mounted on the vertical middle slideway 106, the recovery tripod 413 is fixedly mounted on the recovery rack 412, and the recovery pinion 411 and the recovery rack 412 form a rack-and-pinion fit.
The recovery sliding frame 416, the recovery round rod 417 and the recovery shifting plate 418 form a group of shifting pieces, and the group of shifting pieces and the recovery connecting bar 415 form a sliding mechanism.
The poking sheets are provided with two groups, one group is slidably mounted on the upper layer of the detection box 301, the other group is slidably mounted on the lower layer of the detection box 301, the first end of the recovery connecting strip 415 is fixedly mounted on the recovery sliding frame 416 in the upper layer poking sheet close to the vertical middle plate 105, and the second end is fixedly mounted on the recovery sliding frame 416 in the lower layer poking sheet close to the vertical middle plate 105; two sets of sliding mechanisms are symmetrically arranged on two sides of the recovery tripod 413.
The recovery shifting plate 418 is fixedly arranged on a recovery round rod 417, and the two ends of the recovery round rod 417 are fixedly provided with recovery sliding frames 416; the two retrieval carriages 416 on the upper tier of the detection box 301 are slidably mounted on the upper gateway opening 304, and the two retrieval carriages 416 on the lower tier of the detection box 301 are slidably mounted on the lower gateway opening 305.
The lifting recovery mechanism comprises two groups of lifting rods 501, a lifting lower opening 502, a lifting upper opening 503, a screw rod 504, a lifting reset opening 505, a lifting pinion 506, a lifting first belt wheel 507, a lifting fixing plate 510, a lifting containing plate 511, a lifting slide rod 512, a lifting convex block 513, a lifting buffer plate 514 and a lifting spring 515, and the two groups of lifting recovery mechanisms are connected through a lifting belt 508.
The lifting rod 501 is fixedly installed on the bottom plate 101, a lifting lower opening 502 and a lifting upper opening 503 are arranged on the lifting rod 501, the screw rod 504 is rotatably installed on the lifting rod 501, the lifting reset port 505 is arranged on the lifting rod 501, the lifting pinion 506 is fixedly installed on the screw rod 504, the lifting first belt wheel 507 is fixedly installed on the screw rod 504, the lifting belt 508 is arranged on the lifting first belt wheel 507 and the lifting second belt wheel 509, the lifting second belt wheel 509 is fixedly installed on the screw rod 504 in another group of lifting recovery mechanisms, the lifting first belt wheel 507, the lifting belt 508 and the lifting second belt wheel 509 form belt transmission, the lifting fixing plate 510 is fixedly installed on the lifting rod 501, and the lifting fixing plate 510 is used for supporting the lower surface of the channel 201.
The lifting containing plate 511 is slidably mounted on the screw rod 504 through a nut seat, a lifting slide rod 512 is slidably mounted on the lifting containing plate 511, the lifting slide rod 512 is used for blocking the gravity ball 6, a lifting convex block 513 is fixedly mounted on the lifting rod 501, the lifting convex block 513 is used for pushing the gravity ball 6 when the gravity ball 6 is in contact with the lifting convex block to move the gravity ball 6, a lifting buffer plate 514 is slidably mounted on the lifting rod 501, a first end of a lifting spring 515 is fixedly mounted on the lifting buffer plate 514, and a second end of the lifting spring is fixedly mounted on the lifting rod 501.
The power mechanism comprises a recovery motor 401, a recovery big gear 402 and a recovery main shaft 403.
The working principle of the invention is as follows: the wooden pallet 7 to be tested is placed on two supports 306 from the back opening 308 using a forklift, four gravity balls 6 are placed at the entrance of the tunnel 201, or more than four are set according to the situation, the invention can carry out multi-point or single-point detection, when multi-point detection is needed, then the shunting main cylinder 206 is started, the shunting main cylinder 206 drives the shunting long strip frame 208 to move, the shunting long strip frame 208 moves to drive the shunting rack 204 to move, the shunting rack 204 and the shunting gear 202 form a gear-rack fit, a plurality of gravity balls 6 are pushed into the branch 209, under the action of gravity, the gravity ball 6 falls down to the wooden tray 7, the gravity ball 6 in each branch 209 falls down to the wooden tray 7, multi-point detection is realized, when the gravity ball 6 falls on the wooden tray 7 without change, the wooden tray 7 is a qualified product, and the gravity ball 6 stays on the wooden tray 7; when the gravity ball 6 breaks through the wooden tray 7, the wooden tray 7 is unqualified, and the gravity ball 6 falls into the lower layer of the detection box 301; regardless of whether the gravity ball 6 stays on the wooden tray 7 or breaks through the wooden tray 7 to reach the lower layer of the detection box 301, the recovery of the gravity ball 6 can be realized.
At this time, the recovery motor 401 is started to rotate forwardly, the recovery motor 401 drives the recovery large gear 402 and the recovery first pulley 404 to rotate, the recovery first pulley 404 drives the recovery long shaft 407 to rotate through the recovery belt 405 and the recovery second pulley 406, the recovery long shaft 407 drives the recovery small gear 411 to rotate through the meshing of the recovery first bevel gear 408 and the recovery second bevel gear 409 when rotating, the recovery small gear 411 is matched with the recovery rack 412 to drive the recovery rack 412 to move downwards, the recovery rack 412 drives the recovery triangular frame 413 to move when moving, the recovery triangular frame 413 pushes the recovery connecting bars 415 on two sides to move so as to drive the two recovery dial plates 418 to move, when the recovery dial plates 418 move, if the gravity ball 6 is on the surface of the wooden tray 7, the gravity ball 6 on the surface of the wooden tray 7 is pulled to the slide 307 on the upper layer in the detection box 301, the gravity ball 6 on the slide 307 enters the lifting rods 501 on two sides from the lifting upper opening 503, at this time, the screw rod 504 is driven to rotate by matching the recovery big gear 402 with the lifting small gear 506, the screw rod 504 on the other side is driven to rotate by the lifting first belt wheel 507, the lifting belt 508 and the lifting second belt wheel 509, the screw rod 504 rotates to drive the lifting containing plate 511 to move downwards, the lifting containing plate 511 drives the lifting buffer plate 514 to move downwards when moving downwards, the lifting spring 515 is compressed, the lifting spring 515 plays a buffering role, and the lifting containing plate 511 descends to the lifting upper opening 503 to receive the gravity ball 6 entering the lifting upper opening 503; when the gravity ball 6 breaks through the wooden tray 7 and falls to the lower layer of the detection box 301, the recovery poking plate 418 of the lower layer is used to poke the gravity ball 6 to the two slides 307 of the lower layer, the gravity ball 6 rolls from the slides 307 to the lifting lower opening 502 and enters the lifting rod 501 through the lifting lower opening 502, and the lifting accommodating plate 511 at the moment moves downwards to the lifting lower opening 502 to receive the gravity ball 6.
When the lifting containing plate 511 receives the gravity ball 6, the recovery motor 401 is started to rotate reversely by pressing the switch, when the recovery motor 401 rotates reversely, the recovery pinion 411 drives the recovery rack 412 to move upwards, the recovery triangular frame 413 releases the pushing of the recovery sliding frames 416 on the two sides, and the recovery sliding frames 416 are reset; when the recovery motor 401 rotates reversely, the screw rod 504 rotates reversely, and then the lifting accommodating plate 511 is driven to ascend, the lifting accommodating plate 511 ascends to drive the gravity ball 6 to ascend to the lifting reset port 505, when the gravity ball 6 touches the lifting convex block 513 in the ascending process, the gravity ball 6 is pushed to enter the channel 201, and at the entrance of the channel 201, the next detection is waited, and the mode realizes automatic recovery of the gravity ball 6 and the resetting of the pre-detection.
Claims (1)
1. The utility model provides an impact-resistant detection device of wooden tray, including framework (1), framework (1) includes bottom plate (101), vertical intermediate plate (105), roof (107), two buffer frame (102) are installed to the length direction symmetry of bottom plate (101), fixed mounting has a buffering guide arm (103) on every buffer frame (102), the cover is equipped with a buffer spring (104) on every buffering guide arm (103), the one end fixed mounting that buffer spring (104) and buffer frame (102) contacted is on the buffer frame, vertical intermediate plate (105) fixed mounting is on bottom plate (101), roof (107) fixed mounting is on vertical intermediate plate (105), length direction symmetry along roof (107) is provided with two top spouts (108), its characterized in that, install landing mechanism (2) on framework (1), landing mechanism (2) include passageway (201), the gravity ball detection device is characterized in that the channels (201) are provided with a left channel and a right channel, each channel (201) comprises two branches (209), one ends of the two branches (209) are communicated, a flow distribution mechanism is arranged on each channel (201), and the flow distribution mechanism is used for distributing gravity balls (6) into different branches (209) to realize multi-point detection;
a detection mechanism (3) is arranged at an outlet of the channel (201), the detection mechanism (3) comprises a detection box (301), the detection box (301) is divided into an upper layer and a lower layer, and a group of slide (307) is respectively arranged on two sides of the upper layer and the lower layer of the detection box (301);
a lifting recovery mechanism (5) is arranged on the outer side of each group of channels (201), a lifting reset port (505) of the lifting recovery mechanism (5) is connected with an inlet of each channel (201), and a lifting upper opening (503) and a lifting lower opening (502) of the lifting recovery mechanism (5) are respectively connected with outlets of slides (307) on the upper side and the lower side;
the detection box (301) is internally provided with a ball pushing mechanism (4), the ball pushing mechanism (4) comprises a moving mechanism, a recovery long shaft (407) in the ball pushing mechanism (4) and a screw rod (504) in the lifting recovery mechanism (5) are driven by the same power mechanism, the recovery long shaft (407) is rotatably arranged on the vertical middle plate (105), and the moving mechanism is used for pushing the gravity ball (6) into the slide (307) to realize automatic recovery of the gravity ball (6); the gravity ball (6) enters the slide (307) to slide to the outlet of the slide (307), and the gravity ball (6) is moved to the inlet of the channel (201) by using the lifting recovery mechanism (5) to realize the reset of the gravity ball (6);
the lifting recovery mechanism (5) comprises a lifting rod (501), the lifting rod (501) is fixedly installed on the bottom plate (101), a lifting convex block (513) is fixedly installed on the lifting rod (501), the lifting convex block (513) is arranged at a position close to the lifting reset port (505), and the lifting convex block (513) is used for pushing the gravity ball (6) to move; the lifting device is characterized in that a lifting lower opening (502), a lifting upper opening (503) and a lifting reset opening (505) are arranged on the lifting rod (501), the lifting lower opening (502) is fixedly connected with an outlet of a lower-layer slide (307) of the detection box (301), the lifting upper opening (503) is fixedly connected with an outlet of an upper-layer slide (307) of the detection box (301), a screw rod (504) is rotatably arranged on the lifting rod (501), a lifting containing plate (511) is slidably arranged on the screw rod (504), and the lifting containing plate (511) is used for moving a gravity ball (6); the lifting containing plate (511) rises to drive the gravity ball (6) to rise to the lifting reset port (505), and when the gravity ball (6) touches the lifting convex block (513) in the lifting process, the gravity ball (6) is pushed to enter the channel (201);
the flow distribution mechanism comprises a flow distribution strip frame (208), two ends of the flow distribution strip frame (208) are fixedly provided with flow distribution clamping plates (207), and the flow distribution clamping plates (207) are slidably arranged on the top sliding groove (108); a shunt rack (204) is fixedly mounted on the shunt strip frame (208), a shunt gear (202) is fixedly mounted on a shunt rod (203), a first end of the shunt rod (203) is rotatably mounted on a top plate (107) of the machine frame (1), a second end of the shunt rod is rotatably mounted on a lifting fixing plate (510), the lifting fixing plate (510) is fixedly mounted on a lifting rod (501), and the lifting fixing plate (510) is used for supporting the lower surface of the channel (201); a shunt shifting plate (212) is fixedly arranged on the shunt rod (203), and a shunt gear (202) is in gear-rack fit with a shunt rack (204); the flow dividing main cylinder (206) is fixedly arranged on the top plate (107), and the flow dividing strip frame (208) is fixedly arranged at the movable end of the flow dividing main cylinder (206);
the fixed connection position of the channel (201) and the lifting reset port (505) is an inlet of the channel (201); the channel (201) is divided into a first section and a second section, an included angle is formed between the lower surface of the first section, close to the lifting fixing plate (510), and the surface where the lifting reset port (505) is located, the included angle is 85 degrees, and the second section is parallel to the gravity direction;
the lower surface of the slide (307) close to the bottom plate (101) forms an included angle with the surface where the lifting reset port (505) is located, and the included angle is 95 degrees;
the ball poking mechanism (4) further comprises a recovery connecting bar (415) and poking sheets, the recovery connecting bar (415) is slidably mounted on the buffer guide rod (103), the poking sheets are provided with two groups, one group of the two groups of poking sheets is slidably mounted on the upper layer of the detection box (301), the other group of poking sheets is slidably mounted on the lower layer of the detection box (301), the first end of the recovery connecting bar (415) is fixedly connected with the upper layer of poking sheet, the second end of the recovery connecting bar is fixedly connected with the lower layer of poking sheet, and the middle part of the recovery connecting bar (415) is slidably mounted on the buffer guide rod (103); a recovery connecting strip (415), a toggle piece on the upper layer of the detection box (301) and a toggle piece on the lower layer of the detection box (301) form a sliding mechanism, and two groups of sliding mechanisms are symmetrically arranged on two sides of the sliding mechanism; the moving mechanism pushes the recovery connecting strip (415) to move, so that the shifting piece is driven to slide;
the power mechanism comprises a recovery motor (401), a recovery big gear (402) and a recovery main shaft (403); the recovery motor (401) is fixedly arranged on the top plate (107), the recovery large gear (402) is fixedly arranged on the recovery main shaft (403), the recovery main shaft (403) is rotatably arranged on the top plate (107), the recovery main shaft (403) is fixedly arranged on an output shaft of the recovery motor (401), the recovery first belt wheel (404) is fixedly arranged on the recovery main shaft (403), the recovery belt (405) is arranged on the recovery first belt wheel (404) and the recovery second belt wheel (406), and the recovery second belt wheel (406) is fixedly arranged on the recovery long shaft (407);
the moving mechanism comprises a recovery tripod (413), recovery connecting bars (415) are arranged on two sides of the recovery tripod (413), the recovery tripod (413) is fixedly installed on a recovery rack (412), the recovery rack (412) is installed on a vertical middle plate (105) in a sliding mode through a recovery connecting plate (414), a recovery first bevel gear (408) is fixedly installed on a recovery long shaft (407), a recovery second bevel gear (409) is fixedly installed on one end of a recovery small rotating shaft (410), the recovery small rotating shaft (410) penetrates through the vertical middle plate (105), the recovery small rotating shaft (410) is rotatably installed on the vertical middle plate (105), the recovery first bevel gear (408) and the recovery second bevel gear (409) form bevel gear matching to drive the recovery small rotating shaft (410) to rotate, and the recovery pinion (411) is fixedly installed on the other end of the recovery small rotating shaft (410), the recovery pinion (411) and the recovery rack (412) form gear and rack matching and drive the recovery tripod (413) to move, and the recovery tripod (413) drives the recovery connecting bar (415) to move;
the poking piece comprises a recovery poking plate (418), the recovery poking plate (418) is fixedly arranged on a recovery round rod (417), and recovery sliding frames (416) are fixedly arranged at two ends of the recovery round rod (417); the first end of the recovery connecting strip (415) is fixedly connected with a recovery sliding frame (416) which is arranged at the upper layer of the detection box (301) and is close to one end of the vertical middle plate (105), the second end of the recovery connecting strip is fixedly connected with the recovery sliding frame (416) which is arranged at the lower layer of the detection box (301) and is close to one end of the vertical middle plate (105), and the recovery sliding frames (416) are all arranged on the detection box (301) in a sliding mode.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111634986.4A CN113984555B (en) | 2021-12-29 | 2021-12-29 | Impact-resistant detection device for wooden tray |
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| CN202111634986.4A CN113984555B (en) | 2021-12-29 | 2021-12-29 | Impact-resistant detection device for wooden tray |
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| CN113984555B true CN113984555B (en) | 2022-03-29 |
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|---|---|
| CN113984555A (en) | 2022-01-28 |
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Denomination of invention: A Impact Resistance Testing Device for Wooden Pallets Effective date of registration: 20230821 Granted publication date: 20220329 Pledgee: Postal Savings Bank of China Co.,Ltd. Juye County Sub branch Pledgor: Shandong lile Packaging Co.,Ltd. Registration number: Y2023980053242 |
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