CN111646207A - Cave dish handling device - Google Patents
Cave dish handling device Download PDFInfo
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- CN111646207A CN111646207A CN202010504162.4A CN202010504162A CN111646207A CN 111646207 A CN111646207 A CN 111646207A CN 202010504162 A CN202010504162 A CN 202010504162A CN 111646207 A CN111646207 A CN 111646207A
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- fork
- transport
- conveying
- cave dish
- mounting bracket
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/92—Devices for picking-up and depositing articles or materials incorporating electrostatic or magnetic grippers
Abstract
The invention relates to the technical field of plant seedling raising logistics equipment, and discloses a plug tray conveying device which comprises a rack, a plug tray conveying line, a conveying fork conveying mechanism and a conveying fork; the cave dish transfer chain is installed in the frame, transport fork conveying mechanism includes driving piece, transport fork mounting bracket, driving medium and transport assembly, and is two sets of transport assembly installs in the frame relatively along cave dish direction of delivery, and transport assembly surrounds in the cave dish transfer chain, transport fork mounting bracket sets up between two sets of transport assembly, the both ends of transport fork mounting bracket are connected with the transport assembly of both sides respectively, the transport fork interval is installed in transport fork mounting bracket, the driving piece passes through the driving medium and drives two sets of transport assembly simultaneous movement. The beneficial effects are that: can carry the cave dish automatically, reduce artifical transport, improve the operating efficiency.
Description
Technical Field
The invention relates to the technical field of plant seedling raising logistics equipment, in particular to a hole tray carrying device.
Background
The industrial seedling raising can realize the high-efficiency and controllable production of the seedlings, and is widely used by planters at present. Along with the continuous expansion of seedling demand, the seedling mechanical degree is higher and higher to improve each node operating efficiency of growing seedlings. At present, plug seedling is mainly adopted for seedling raising, so that plug seedling carrying work is needed from plug breeding to cultivation and then to operation stations of each node device. And manual operation is adopted, so that the labor intensity is high and the operation efficiency is low.
At present, the enterprise that adopts the seedbed to grow seedlings constantly increases, and the cave dish is carried through the transfer chain in the greenhouse, puts into the seedbed again and realizes the automatic of cave dish seedling and carry, but the operation of moving the cave dish into, moving out the seedbed relies on the manual work to be difficult to satisfy the needs of large-scale production, consequently, needs one kind urgently can put into the seedbed with the cave dish, can follow the device that the seedbed was taken out with the cave dish again.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides the plug tray conveying device which is simple and reasonable in structure and can automatically convey plug trays.
The purpose of the invention is realized by the following technical scheme: an cave dish carrying device comprises a frame, a cave dish conveying line, a carrying fork conveying mechanism and a carrying fork; the cave dish transfer chain is installed in the frame, transport fork conveying mechanism includes driving piece, transport fork mounting bracket, driving medium and transport assembly, and is two sets of transport assembly installs in the frame relatively along cave dish direction of delivery, and transport assembly surrounds in the cave dish transfer chain, transport fork mounting bracket sets up between two sets of transport assembly, the both ends of transport fork mounting bracket are connected with the transport assembly of both sides respectively, the transport fork interval is installed in transport fork mounting bracket, the driving piece passes through the driving medium and drives two sets of transport assembly simultaneous movement.
Further, the conveying assembly comprises two conveying fork conveying lines, the conveying fork conveying lines are enclosed into a closed ring shape, the two conveying fork conveying lines are arranged along the horizontal direction and the vertical direction in a staggered mode, the two conveying fork conveying lines are all arranged around the plug conveying line, the conveying fork mounting frame is connected with the four conveying fork conveying lines through hinge pins, and the driving piece drives the four conveying fork conveying lines on the rack to move synchronously through the driving piece.
Furthermore, the mounting position of the pin shaft on the same side of the carrying fork mounting frame corresponds to the horizontal and vertical dislocation of the two carrying fork conveying lines on the same side.
Further, the transport fork transfer chain includes chain and sprocket, the sprocket all rotationally installs in the frame, and the corresponding sprocket of two chains on the homonymy sets up along level and vertical direction dislocation, the chain twines in corresponding sprocket and driving medium, the chain all encircles in the cave dish transfer chain, the driving piece passes through four chains synchronous motion in the driving medium drive frame, the transport fork mounting bracket is connected with four chains through the round pin axle.
Furthermore, the mounting position of the pin shaft on the same side of the carrying fork mounting frame corresponds to the horizontal and vertical dislocation of the two chains on the same side.
Further, the transport fork transfer chain includes hold-in range and band pulley, the band pulley rotationally installs in the frame, and level and vertical direction dislocation set are followed to two corresponding band pulleys of hold-in range of homonymy, the hold-in range twines in corresponding band pulley and driving medium, the hold-in range all encircles in the cave dish output line, the driving piece passes through four hold-in range synchronous motion of driving medium drive, the transport fork mounting bracket is connected with four hold-in ranges through the round pin axle.
Furthermore, the mounting position of the pin shaft on the same side of the carrying fork mounting frame corresponds to the horizontal and vertical dislocation of the two synchronous belts on the same side.
Furthermore, the driving medium includes power transmission shaft and power connecting piece, and two power transmission shafts rotationally install in the frame along cave dish direction of delivery, have the interval between two power transmission shafts, and this interval equals with the dislocation distance of two transport fork transfer chain horizontal directions, the output of driving piece is connected with one of them power transmission shaft, connects through power connecting piece between two power transmission shafts, and power transmission shaft's both ends are connected with the corresponding transport fork transfer chain in frame both sides.
Furthermore, the device also comprises connecting shafts, the two connecting shafts are rotatably arranged on the rack along the plug conveying direction, an interval is arranged between the two connecting shafts, the interval is equal to the dislocation distance of the two conveying fork conveying lines in the horizontal direction, and the two ends of each connecting shaft are connected with the conveying fork conveying lines corresponding to the two sides of the rack.
Further, the transport fork mounting bracket includes mounting panel and support, mounting panel and support all set up along cave dish direction of delivery to be located between two sets of conveyor components, mounting panel fixed mounting is in the support, the both sides of support all are connected with the transport fork transfer chain that corresponds through two round pin axles, and transport fork interval is installed in the mounting panel.
Furthermore, one end of the pin shaft is rotatably connected with the chain, and the other end of the pin shaft is rotatably connected with the chain.
Further, the carrying fork comprises steel teeth, a guide sleeve, a steel tooth connecting plate and a cylinder; two the uide bushing interval is installed in transport fork mounting bracket, the output and the steel tooth connecting plate of cylinder are connected, the one end and the steel tooth connecting plate of steel tooth are connected, the other end of steel tooth stretches into in corresponding the uide bushing.
The steel tooth comprises two parallel magnetic metal sheets, one end of each magnetic metal sheet is connected with the steel tooth connecting plate, the other end of each magnetic metal sheet extends into the corresponding magnetic metal tube, and the electromagnet is installed on the outer wall surface of the magnetic metal tube.
Further, the guide sleeve comprises a vertical section, a torsion section and a horizontal section; the bottom end of the vertical section is connected with the horizontal section through the torsion section, so that after the steel tooth passes through the vertical section to the horizontal section, the long side of the cross section of the steel tooth is converted from horizontal to vertical.
Still include the seedbed transfer chain, seedbed direction of delivery perpendicular to cave dish direction of delivery sets up, and the seedbed transfer chain is located the below of cave dish transfer chain, and the transport fork carries the cave seedling dish on the seedbed transfer chain to the cave dish transfer chain on.
Compared with the prior art, the invention has the following advantages:
1. according to the hole tray carrying device, the conveying assembly surrounding the hole tray conveying line is arranged, the carrying fork mounting frame is connected with the conveying assembly and moves along with the conveying assembly, the carrying forks are driven by the conveying assembly to pick up the hole trays, the hole trays are placed at corresponding positions, the automatic carrying of the hole trays can be achieved, manual carrying is reduced, and the operation efficiency is improved.
2. The conveying assembly comprises two conveying fork conveying lines which are arranged in a staggered mode, an interval is formed between the two conveying fork conveying lines through the staggered arrangement, and the conveying fork mounting frame is correspondingly connected with the four conveying fork conveying lines through the four pin shafts, so that four connecting points are formed, the stable state of the conveying fork mounting frame can be maintained when the conveying fork mounting frame turns along with the conveying fork conveying lines, the stability of a hole tray in the conveying process is guaranteed, and the hole tray cannot turn over.
3. According to the invention, one driving motor is adopted to be matched with two power transmission shafts arranged at intervals, so that the vertical and horizontal motions required by the carrying fork for carrying the plug tray can be completed, the structure is simple, the control is convenient, and the occupied space is small.
4. The carrying fork can realize the extension and retraction of the steel teeth by arranging the air cylinder, reduces the space required by operation, and particularly can reduce the space reserved by the last tray taken and placed by the seedbed for taking and placing the hole trays on the seedbed; the steel tooth comprises two bar lamellar magnetic conduction sheetmetals that parallel, does benefit to and warp through the uide bushing bending, and after the magnetic conduction sheetmetal passed through the magnetic conduction tubular metal resonator that corresponds, the magnetic conduction sheetmetal was used for the transport position to convert the state of sticking up, and utilizes electromagnet to be in the same place two magnetic conduction sheetmetals attractions, further improves magnetic conduction sheetmetal working strength, guarantees the stationarity of cave dish handling.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
figure 1 shows a schematic structural view of a plug handling device according to the invention;
FIG. 2 is a schematic view showing a retracted state of the fork according to the present invention;
FIG. 3 is a schematic view showing the extended state of the carrying fork according to the present invention;
FIG. 4 shows an enlarged schematic view at A in FIG. 3;
FIG. 5 shows a schematic structural view of a guide sleeve according to the present invention;
fig. 6 shows a schematic view of a plug handling device according to the invention in combination with a seedbed conveyor line;
FIG. 7 shows a schematic view of a transfer fork picking nest in accordance with the present invention;
FIG. 8 shows a schematic view of a pallet being placed on a plug conveyor line according to the present invention;
in the figure, 1 is a frame; 2, a plug tray conveying line; 3 is a carrying fork; 4 is a driving piece; 5 is a carrying fork mounting rack; 6 is a transmission part; 7 is a conveying fork conveying line; 8 is a pin shaft; 9 is a chain; 10 is a chain wheel; 11 is a power transmission shaft; 12 is a power connecting piece; 13 is a connecting shaft; 14 is a mounting plate; 15 is a bracket; 16 is steel teeth; 17 is a guide sleeve; 18 is a steel tooth connecting plate; 19 is a cylinder; 20 is an electromagnet; 21 is a magnetic conductive metal tube; 22 is a magnetic conductive metal sheet; 23 is a vertical section; 24 is a torsion section; 25 is a horizontal section; 26 is a seedbed conveying line; and 27 is a plug tray.
Detailed Description
The invention is further illustrated by the following figures and examples.
Example 1:
the plug tray conveying device shown in fig. 1 comprises a frame 1, a plug tray conveying line 2, a conveying fork conveying mechanism and a conveying fork 3; cave dish transfer chain 2 is installed in frame 1, transport fork conveying mechanism includes driving piece 4, transport fork mounting bracket 5, driving medium 6 and transport assembly, and is two sets of transport assembly installs relatively in frame 1 along cave dish direction of delivery, and transport assembly surrounds in cave dish transfer chain 2, transport fork mounting bracket 5 sets up between two sets of transport assembly, the both ends of transport fork mounting bracket 5 are connected with the transport assembly of both sides respectively, 3 interval installations in transport fork mounting bracket 5 are pitched to the transport, driving piece 4 drives two sets of transport assembly synchronous motion through driving medium 6. The cave dish transfer chain 2 is fixed in the middle part of frame 1 for cave dish 27 is carried, and conveying elements is located the both sides of frame 1 to surround in the cave dish transfer chain, transport fork 3 is installed between conveying elements through transport fork mounting bracket 5, and follows conveying elements and remove, drives transport fork 3 and reachs each operation position, in order to shift cave dish 27 to cave dish transfer chain 2. Wherein, the driving member 4 is a driving motor. The number of the carrying forks corresponds to the number of the hole trays which are picked up at the same time each time.
As shown in fig. 1, the conveying assembly includes two conveying fork conveying lines 7, the two conveying fork conveying lines 7 are arranged along the horizontal direction and the vertical direction in a staggered manner, the conveying fork conveying lines 7 enclose a closed rectangle so as to surround the plug conveying line 2, the conveying fork mounting frame 5 is connected with the four conveying fork conveying lines 7 through four pin shafts 8, and the driving piece 4 drives the four conveying fork conveying lines 7 on the rack 1 to move synchronously through the driving piece 6. The conveying assemblies are divided into two groups, two groups of conveying assemblies are oppositely arranged on the inner side of the rack along the conveying direction of the plug tray, each group of conveying assemblies comprises two conveying fork conveying lines 7 which are arranged along the horizontal direction and the vertical direction in a staggered mode, and each conveying fork conveying line is connected with a conveying fork mounting frame through a pin shaft 8. Wherein, the mounting position between two round pin axles 8 of transport fork mounting bracket 5 homonymy and the dislocation of the horizontal direction of two transport fork transfer chain 7 of homonymy and vertical direction are corresponding. Through dislocation set and four transport fork transfer chain 7 and four round pin axles 8 of arranging, can drive the periphery that transport fork mounting bracket encircleed the cave dish transfer chain and remove, realize the automatic handling cave dish to improve transportation process's stationarity. The driving member 4 can be two driving motors with the same rotating speed, but in order to ensure the synchronization of the conveying lines 7, the driving member is designed to be one driving motor, and the four conveying fork conveying lines 7 are driven to work synchronously by the driving member.
Wherein, the one end and the chain 9 of round pin axle 8 are rotationally connected, and the other end and the transport fork mounting bracket 5 of round pin axle 8 are rotationally connected. This setting makes and to rotate relatively between round pin axle 8 and the transport fork mounting bracket 5, avoids transport fork mechanism mounting bracket to appear blocking the scheduling problem when the chain turns, improves the stationarity that the cave dish carried.
As shown in fig. 1 and 6, in this embodiment, the carrying fork conveying line 7 includes a chain 9 and two chain wheels 10, the chain wheels 10 are all rotationally installed in the frame 1, and the two corresponding chain wheels 10 of the same side chain 9 are arranged along the horizontal and vertical direction dislocation, the chain 9 is wound on the corresponding chain wheel and the shaft wheel of the power transmission shaft 11 and the shaft wheel of the connecting shaft 13, the chain 9 is a closed rectangle, the chain 9 is wound on the periphery of the plug conveying line 2, the driving member 4 drives the four chains 9 on the frame 1 to move synchronously through the two power transmission shafts 11, the carrying fork mounting frame 5 is connected with the four chains 9 correspondingly through the pin shaft 8, and the mounting position of the same side pin shaft 8 of the carrying fork mounting frame 5 is corresponding to the dislocation of the horizontal direction and the vertical direction between the two same side chains 9. Set up the sprocket 10 that frame 1 homonymy chain 9 corresponds along horizontal direction and vertical direction dislocation to make two chains 9 dislocation set in the removal region of transport fork mounting bracket 5, when making transport fork mounting bracket 5 follow chain 9 and remove, no matter vertical direction or horizontal direction are in stable state all the time, can not overturn, thereby guarantee cave dish 27 transportation process's stationarity.
In the frame, all sprocket 10 all are the same with the number of teeth of arbor wheel, and the rotational speed is the same during operation to 4 round pin axles 8's relative position on guaranteeing the transport fork mechanism mounting bracket is unchangeable, guarantee the stability of transport fork 3, avoid taking place the upset.
The driving medium 6 includes power transmission shaft 11 and power connector 12, and two power transmission shaft 11 rotationally install in frame 1 along cave dish direction of delivery, have the interval between two power transmission shaft 11, and this interval equals with the dislocation distance of two chains 9 horizontal direction of homonymy, the output and one of them power transmission shaft 11 of driving piece 4 are connected, connect through power connector 12 between two power transmission shaft 11, and the arbor wheel is installed at the both ends of power transmission shaft 11, and corresponding chain 9 walks around the arbor wheel to four chains 9 synchronous rotations in the realization frame. Wherein, the transmission part 6 is a driving motor, and the power connecting piece 12 is a power connecting chain, which can ensure that the two power transmission shafts 11 rotate synchronously. Through the arrangement, the synchronous rotation of the four chains 9 can be realized by using one driving motor.
Still include connecting axle 13, two connecting axles 13 are rotationally installed in frame 1 along cave dish direction of delivery, have the interval between two connecting axles 13, and this interval equals with the dislocation distance of two chains 9 horizontal direction, the both ends of connecting axle 13 are provided with the arbor wheel, are connected with corresponding chain 9 through the arbor wheel. As shown in fig. 1 and 8, the connecting shaft 13 and the power transmission shaft 11 are both located at the bottom end of the chain 9, and do not affect the movement of the carrying fork 3. The chains 9 on the two sides of the frame 1 are connected with the corresponding connecting shafts 13 through the shaft wheels of the connecting shafts 13, and the connecting shafts 13 are matched with the power transmission shafts 11 to ensure the synchronous rotation of the four chains 9. Power transmission shaft 11 and connecting axle 13 all are in same water flat line in this embodiment, and only have the interval in the horizontal direction between two power transmission shaft 11 and between two connecting axles 13, and this setting combines together with dislocation arrangement's sprocket 10 for two chains 9 of homonymy are along level and vertical direction dislocation set in the removal region of transport fork mounting bracket, thereby avoid the upset of transport fork 3, guarantee the stationarity of cave dish 27 transport. In actual use, intervals can be arranged between the two power transmission shafts 11 and between the two connecting shafts 13 in the horizontal and vertical directions, and only the arrangement mode occupies a large space, so that the subsequent installation of the seedbed conveying line is influenced.
Transport fork mounting bracket 5 includes mounting panel 14 and support 15, mounting panel 14 and support 15 all set up along cave dish direction of delivery to be located between two sets of conveying component, 14 fixed mounting in support 15 of mounting panel, 5 interval installations in mounting panel 14 are pitched to the transport, the both sides of support 15 are all connected with the chain that corresponds through two round pin axles 8. The carrying fork 5 is arranged on the mounting plate and moves along with the chain to carry the plug tray.
As shown in fig. 2-5, the carrying fork comprises a steel tooth 16, a guide sleeve 17, a steel tooth connecting plate 18 and a cylinder 19; two the uide bushing 17 interval is installed in the mounting panel 14 of transport fork mounting bracket 5, and cylinder 19 is installed in mounting panel 14 equally, and the output and the steel tooth connecting plate 18 of cylinder 19 are connected, the one end and the steel tooth connecting plate 18 of steel tooth 16 are connected, the other end of steel tooth 16 stretches into in corresponding the uide bushing. The air cylinder 19 pushes the steel tooth connecting plate 18 to move, so that the steel teeth 16 are controlled to extend out or retract along the guide sleeves 17, the intervals between the guide sleeves 17 correspond to grooves between holes below the plug tray 27, so that the steel teeth 16 can extend into the grooves below the plug tray 27, the plug tray 27 is lifted, and the plug tray 27 is conveyed.
The steel tooth structure is characterized by further comprising an electromagnet 20, the guide sleeve 17 comprises two parallel magnetic conductive metal tubes 21, the steel tooth 16 comprises two parallel magnetic conductive metal sheets 22, one end of each magnetic conductive metal sheet 22 is connected with the steel tooth connecting plate 18, the other end of each magnetic conductive metal sheet 22 extends into the corresponding magnetic conductive metal tube 21, and the electromagnet 20 is installed on the outer wall surface of each magnetic conductive metal tube 21. The guide sleeve 17 is an L-shaped magnetic metal tube with a rectangular cross section, and the inner dimension of the magnetic metal tube 21 corresponds to the dimension of the magnetic metal sheet 22. The magnetic conductive metal sheets 22 are strip-shaped thin sheet-shaped magnetic conductive metal sheets, are easy to bend and deform, can slide in the magnetic conductive metal pipes through the driving of the air cylinder, and can control the attraction and separation of the two adjacent magnetic conductive metal sheets 22 through the on-off of the electromagnet 20. When the plug tray is picked up, the two adjacent magnetic conductive metal sheets 22 are attracted together through the electromagnet 20, so that the strength of the steel teeth 16 is improved, and the stability of the carrying process is ensured.
The guide sleeve 17 comprises a vertical section 23, a torsion section 24 and a horizontal section 25; the bottom end of the vertical section 23 is connected with the horizontal section 25 through the torsion section 24, so that the long side of the cross section of the magnetic conductive metal sheet 22 is changed from horizontal to vertical (that is, the width side of the magnetic conductive metal sheet is changed from horizontal to vertical) after the magnetic conductive metal sheet extends from the vertical section 23 to the horizontal section 25. Through this setting magnetic conduction sheetmetal 22 after passing through magnetic conduction tubular metal resonator 21, magnetic conduction sheetmetal 22 becomes vertical from the level, improves its bearing intensity.
Still include seedbed transfer chain 26, seedbed transfer chain 26 is located the below of cave dish transfer chain 2, and seedbed direction of delivery is perpendicular to cave dish direction of delivery, and transport fork 3 carries the cave dish 27 on the seedbed transfer chain 26 to cave dish transfer chain 2.
As shown in fig. 7 and 8, when the plug 27 is transported from the seedbed conveying line 26 to the plug conveying line 2, the seedbed loaded with the plug 27 is conveyed by the seedbed conveying line 26 and reaches the plug transporting position, the driving member 4 (driving motor) drives the four chains 9 to rotate, the transporting fork 3 fixed on the transporting fork mounting rack 5 descends to a target height along with the chains 9, the cylinder 19 in the transporting fork 3 contracts, the magnetic conductive metal sheet 22 extends out of the magnetic conductive metal tube 21, the electromagnet 20 is energized after the magnetic conductive metal sheet 22 completely extends out, after the magnetic conductive metal sheet 22 is magnetized, two adjacent magnetic conductive metal sheets 22 are attracted together to pick up the plug 27; then the driving piece 4 drives the chain 9 to rotate until the hole disc 27 is placed on the hole disc conveying line 2 by the conveying fork 3, the electromagnet 20 is powered off, the magnetic conductive metal sheet 22 is separated, the air cylinder 19 extends out, the magnetic conductive metal sheet 22 retracts into the magnetic conductive metal pipe 21, at the moment, the hole disc 27 can be conveyed to a target position by the hole disc conveying line 2, and the conveying fork 5 returns along the original path of the chain 9 to enter the next circulation.
When the plug 27 is transferred from the plug transfer line 2 into the seedbed transfer line 26, the empty seedbed is transferred to the target position by the seedbed transfer line 26, meanwhile, the plug tray 27 reaches the plug tray conveying position through the plug tray conveying line 2, the air cylinder in the conveying fork contracts, the magnetic conductive metal sheet 22 extends out of the magnetic conductive metal tube 21, after the magnetic conductive metal sheet 22 completely extends out, the electromagnet 20 is powered on, after the magnetic conductive metal sheets 22 are magnetized, the two magnetic conductive metal sheets 22 are attracted together to pick up the hole tray, the driving piece 4 drives the four chains 9 to rotate until the hole tray 27 is placed in the seedbed, the electromagnet 20 is powered off, the air cylinders of the carrying forks 3 stretch out after the magnetic conductive metal sheets 22 are separated, the magnetic conductive metal sheets 22 retract into the magnetic conductive metal pipes 21 along with the hole tray, the carrying forks 3 return along the original path through the chains 9 to enter the next circulation, the seedbed moves forward for a hole tray width distance, and the next hole tray carrying is carried until the seedbed is full of the hole tray and then leaves.
Example 2:
the present example is the same as example 1 except for the following technical features:
transport fork transfer chain 7 includes a hold-in range and two band pulleys, the band pulley is rotationally installed in the frame, and the level and vertical direction dislocation set are followed to two corresponding band pulleys of hold-in range of homonymy, the hold-in range twines in corresponding band pulley and driving medium, and two hold-in ranges of homonymy are along the direction of delivery dislocation set of transport fork 3, the hold-in range all encircles in cave dish output line, the driving piece drives four hold-in range synchronous motion through two power transmission shaft 11, transport fork mounting bracket 5 is connected with four hold-in ranges through round pin axle 8, and the dislocation of the horizontal direction of 5 homonymy round pin axles 8 of transport fork mounting bracket and two hold-in ranges of homo. In practical use, the carrying fork conveying line can also be a common conveying piece such as a steel rope.
The above-mentioned embodiments are preferred embodiments of the present invention, and the present invention is not limited thereto, and any other modifications or equivalent substitutions that do not depart from the technical spirit of the present invention are included in the scope of the present invention.
Claims (10)
1. An orifice plate handling device characterized in that: the device comprises a rack, a plug tray conveying line, a conveying fork conveying mechanism and a conveying fork; the cave dish transfer chain is installed in the frame, transport fork conveying mechanism includes driving piece, transport fork mounting bracket, driving medium and transport assembly, and is two sets of transport assembly installs in the frame relatively along cave dish direction of delivery, and transport assembly surrounds in the cave dish transfer chain, transport fork mounting bracket sets up between two sets of transport assembly, the both ends of transport fork mounting bracket are connected with the transport assembly of both sides respectively, the transport fork interval is installed in transport fork mounting bracket, the driving piece passes through the driving medium and drives two sets of transport assembly simultaneous movement.
2. The tray handling device of claim 1, wherein: the conveying assembly comprises two conveying fork conveying lines, the two conveying fork conveying lines are arranged in a staggered mode, the two conveying fork conveying lines are all arranged around the plug conveying line, the conveying fork mounting frame is connected with the four conveying fork conveying lines through a hinge pin, and the driving piece drives the four conveying fork conveying lines on the rack to move synchronously through the driving piece.
3. The tray handling device of claim 2, wherein: the transport fork transfer chain includes chain and sprocket, the sprocket all rotationally installs in the frame, and the corresponding sprocket of two chains on the homonymy sets up along level and vertical direction dislocation, the chain twines in corresponding sprocket and driving medium, the chain all encircles in the cave dish transfer chain, the driving piece passes through four chain synchronous motion in the driving medium drive frame, the transport fork mounting bracket is connected with four chains through the round pin axle.
4. The tray handling device of claim 2, wherein: the transport fork transfer chain includes hold-in range and band pulley, the band pulley rotationally installs in the frame, and the corresponding band pulley of two hold-in ranges of homonymy is along level and vertical direction dislocation set, the hold-in range twines in corresponding band pulley and driving medium, the hold-in range all encircles in cave dish output line, the driving piece passes through the driving medium and drives four hold-in ranges synchronous motion, the transport fork mounting bracket is connected with four hold-in ranges through the round pin axle.
5. The tray handling device of claim 2, wherein: the driving medium includes power transmission shaft and power connecting piece, and two power transmission shafts rotationally install in the frame along cave dish direction of delivery, have the interval between two power transmission shafts, and this interval equals with the dislocation distance of two transport fork transfer chain horizontal directions, the output and one of them power transmission hub connection of driving piece, connect through power connecting piece between two power transmission shafts, power transmission shaft's both ends and the transport fork transfer chain that corresponds are connected.
6. The tray handling device of claim 5, wherein: still include the connecting axle, two connecting axles are rotationally installed in the frame along cave dish direction of delivery, have the interval between two connecting axles, and this interval equals with the dislocation distance of two transport fork transfer chain horizontal directions, the both ends of connecting axle are connected with the transport fork transfer chain that corresponds.
7. The tray handling device of claim 1, wherein: the transport fork mounting bracket includes mounting panel and support, mounting panel and support all set up along cave dish direction of delivery to be located between two sets of conveyor components, mounting panel fixed mounting is in the support, the both sides of support all are connected with the transport fork transfer chain that corresponds through two round pin axles, and transport fork interval is installed in the mounting panel.
8. The tray handling device of claim 1, wherein: the carrying fork comprises steel teeth, a guide sleeve, a steel tooth connecting plate and a cylinder; two the uide bushing interval is installed in transport fork mounting bracket, the output and the steel tooth connecting plate of cylinder are connected, the one end and the steel tooth connecting plate of steel tooth are connected, the other end of steel tooth stretches into in corresponding the uide bushing.
9. The nest handling device of claim 8, wherein: the steel tooth comprises two parallel magnetic conduction metal sheets, one end of each magnetic conduction metal sheet is connected with the steel tooth connecting plate, the other end of each magnetic conduction metal sheet extends into the corresponding magnetic conduction metal tube, and the electromagnet is installed on the outer wall surface of the magnetic conduction metal tube.
10. The nest handling device of claim 9, wherein: the guide sleeve comprises a vertical section, a torsional section and a horizontal section; the bottom end of the vertical section is connected with the horizontal section through the torsion section, so that after the steel tooth passes through the vertical section to the horizontal section, the long side of the cross section of the steel tooth is converted from horizontal to vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010504162.4A CN111646207B (en) | 2020-06-05 | 2020-06-05 | Cave dish handling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010504162.4A CN111646207B (en) | 2020-06-05 | 2020-06-05 | Cave dish handling device |
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| CN111646207A true CN111646207A (en) | 2020-09-11 |
| CN111646207B CN111646207B (en) | 2021-07-30 |
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| CN202010504162.4A Active CN111646207B (en) | 2020-06-05 | 2020-06-05 | Cave dish handling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116649059A (en) * | 2023-05-30 | 2023-08-29 | 安徽省农业技术推广总站 | Seedling lifting device and seedling lifting method for rape seedling transplanting |
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| CN116649059A (en) * | 2023-05-30 | 2023-08-29 | 安徽省农业技术推广总站 | Seedling lifting device and seedling lifting method for rape seedling transplanting |
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| CN111646207B (en) | 2021-07-30 |
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