CN113732339B - Punching device and punching method for front bumper of agricultural machine - Google Patents
Punching device and punching method for front bumper of agricultural machine Download PDFInfo
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- CN113732339B CN113732339B CN202111129660.6A CN202111129660A CN113732339B CN 113732339 B CN113732339 B CN 113732339B CN 202111129660 A CN202111129660 A CN 202111129660A CN 113732339 B CN113732339 B CN 113732339B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B35/00—Methods for boring or drilling, or for working essentially requiring the use of boring or drilling machines; Use of auxiliary equipment in connection with such methods
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
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Abstract
The invention discloses a punching device and a punching method for a front bumper for an agricultural machine, and belongs to the technical field of punching devices.
Description
Technical Field
The invention relates to a punching device, in particular to a punching device for a front bumper for an agricultural machine, and further relates to a punching method of the punching device, in particular to a punching method of the punching device for the front bumper for the agricultural machine, belonging to the technical field of punching devices.
Background
The front bumper for the agricultural machine in the prior art is usually designed into a pipe body structure, a U-shaped or arc-shaped pipe frame is welded on the pipe body structure, then two groups of connecting pieces are welded on the outer side of the pipe body, and holes are punched on the connecting pieces to form the common front bumper for the agricultural machine;
Compared with the rib drilling mode aiming at the front bumper for the agricultural machine in the prior art, the manual drilling only needs to press the front bumper framework for the agricultural machine and directly drill holes by adopting the drilling device, although the labor is saved and the speed is high, the accuracy is not high, secondly, a very professional punching master is needed to perform the punching, the technical requirement is higher, and the mechanical punching needs to be performed by manually putting a front bumper for a farm machine and then adjusting the machine, the problem that symmetrical holes are difficult to drill is still solved, in addition, the front bumper for the agricultural machine needs to be drilled manually and then taken down and put in another one, the circulation also needs manual operation and control of machinery, wastes time and labor, leads people to manually punch holes by adopting the drilling device in many times and saves more time, in order to solve the problems, the invention designs a punching device and a punching method for a front bumper of an agricultural machine.
Disclosure of Invention
The invention mainly aims to provide a punching device and a punching method for a front bumper for an agricultural machine, wherein the front bumper for the agricultural machine is placed on the inner side of an arc-shaped clamping air bag, a pipe body of the front bumper for the agricultural machine is clamped by the two arc-shaped clamping air bags, a U-shaped frame of the front bumper for the agricultural machine is inserted into the inner side of the U-shaped clamping frame, the U-shaped frame of the front bumper for the agricultural machine is limited by a pressing spring matched with a pressing plate, a conveying motor is started to drive a group of rotating shafts to operate, the driving gear is driven by the rotating shafts to move, a supporting block circularly moves by mutual meshing of the driving gear and a strip tooth, the front bumper for the agricultural machine is driven by the circular motion of the supporting block to transmit, the operation of the supporting block is limited and supported by a side L-shaped frame and a limiting block matched with an inverted T-shaped limiting groove during transmission, when the front bumper for the agricultural machine runs to a position close to a side fixing plate, reach and start the operation of vertical lift motor drive lifting screw after reaching the position, the operation through lifting screw drives the link block and goes up and down, make its horizontal position and the angle of adjusting the punching motor through starting horizontal electric telescopic handle and rotating electrical machines, start the punching motor and carry out punching in step and punching of different angles and adjust the degree of depth and dynamics of punching through side electric telescopic handle to agricultural machinery front bumper, restart conveyor motor after punching, make its arc centre gripping seat be close to the stock guide, under the condition that side L type frame and stopper were fallen T type spacing constraint of spacing groove, agricultural machinery carries out the unloading with the screens that front bumper cooperation stock guide was perk and is broken away from the arc centre gripping seat.
The purpose of the invention can be achieved by adopting the following technical scheme:
a punching device for a front bumper of an agricultural machine comprises a strip-shaped fixing frame, wherein a limiting inner plate is fixed on one side of the strip-shaped fixing frame, an outer sliding adjusting plate assembly capable of sliding on the outer side of the limiting inner plate is sleeved on the outer side of the limiting inner plate, an F-shaped clamping assembly is installed at the top of one end, away from the strip-shaped fixing frame, of the outer sliding adjusting plate assembly, a side fixing plate is installed at the end part of the other side of the strip-shaped fixing frame, an electric lifting frame assembly is installed at the top of one end, away from the strip-shaped fixing frame, of the side fixing plate, a connecting slide block capable of being driven by the electric lifting frame assembly to lift is arranged on the inner side of the electric lifting frame assembly, a horizontal electric telescopic rod is installed at the end part of the connecting slide block, a connecting block is installed at the output end part of the horizontal electric telescopic rod, angle adjusting assemblies are arranged at the two end parts of the connecting block, and a telescopic drilling assembly is installed on the outer side of the angle adjusting assembly, the top and the bottom of the strip-shaped fixing frame are both provided with inverted T-shaped limiting grooves, limiting sliding support assemblies capable of sliding in the inverted T-shaped limiting grooves are arranged on the inner sides of the inverted T-shaped limiting grooves, supporting blocks are arranged at the inner end portions of the limiting sliding support assemblies, front bumper tube arc-shaped clamping assemblies are arranged at the tops of the supporting blocks, each group of supporting blocks are connected through a hinge assembly, strip teeth are arranged at the bottoms of the supporting blocks, gear transmission assemblies are arranged at the two ends of the strip-shaped fixing frame and are meshed with the strip teeth, the supporting blocks at the two end portions of the strip-shaped fixing frame are connected through connecting belts, and a material guide plate assembly is arranged at the top of the end of the strip-shaped fixing frame.
Preferably, outer slide adjusting plate subassembly includes slip planking, inner groovy and adjusting spring, and spacing inner panel inserts to seting up in the inner groovy in the slip planking, and the one end that spacing inner panel is located the inner groovy installs adjusting spring, and adjusting spring's the other end is installed on the inner wall of inner groovy, and F type centre gripping subassembly is installed at the outside top of slip planking, and L type side supporting leg is installed to one side bottom of rectangular type mount, and the supporting leg is installed to the bottom of spacing inner panel.
Preferably, F type centre gripping subassembly includes vertical frame, pressure and holds the spring, presses and hold board and U type supporting frame, and vertical frame is installed at the top portion of slip planking, and the top side of vertical frame is equipped with U type supporting frame, and the inner wall that is located U type supporting frame is fixed with the multiunit and presses and hold the spring to the board is held to the pressure at the tip of pressing and holding the spring to install the pressure.
Preferably, the electric lifting frame assembly comprises a vertical frame, a limiting sliding rod, a vertical lifting motor and a lifting screw rod, the vertical frame is installed at the top end of the side fixing plate, the vertical lifting motor is installed at the top of the vertical frame, the lifting screw rod penetrating through the vertical frame is installed at the output end of the vertical lifting motor, a connecting sliding block is meshed with the outer side of the lifting screw rod, and the limiting sliding rod is installed at the top of the side fixing plate and penetrates through the connecting sliding block.
Preferably, the angle adjusting assembly comprises a rotating motor and a second hinged seat, the rotating motor is installed in the middle of the outer side of the second hinged seat, the output end of the rotating motor penetrates through the second hinged seat and is fixed on the connecting block, and the telescopic drilling assembly is installed at the outer end of the second hinged seat.
Preferably, the telescopic drilling assembly comprises a side electric telescopic rod, a punching motor and an output rod, the side electric telescopic rod is installed at the outer side of the second hinge seat, the punching motor is installed at the output end of the side electric telescopic rod, and the output rod is installed at the output end of the punching motor;
the stock guide subassembly includes stock guide and bracing piece, and the bracing piece is installed to the one end that the strip type mount top was close to the side fixed plate, and the stock guide is installed at the top of bracing piece.
Preferably, the limiting sliding support component comprises a side L-shaped frame and a limiting block, the limiting block and part of the side L-shaped frame are inserted into the inner side of the inverted T-shaped limiting groove and can slide in the inner side of the inverted T-shaped limiting groove, and the end part of the side L-shaped frame is provided with a supporting block.
Preferably, the front bumper pipe body arc-shaped clamping assembly comprises an arc-shaped clamping seat and an arc-shaped clamping air bag, the arc-shaped clamping seat is installed at the top of the supporting block, and the arc-shaped clamping air bag is laid on the inner side of the arc-shaped clamping seat;
A first hinging seat is installed on one side of each supporting block, a hinging block is installed on the other side of each supporting block, and the first hinging seats on one group of supporting blocks are hinged with the hinging blocks on the other group of supporting blocks.
Preferably, the gear transmission assembly comprises a side fixing strip, a conveying motor, a rotating shaft, a driving gear and a driven gear, the side fixing strip is installed on the side portion of the two ends of the strip-shaped fixing frame in a connecting mode, the driving gear and the driven gear are installed on the end portion of the side fixing strip through the rotating shaft respectively, the output end of the conveying motor is fixed to the end portion of the rotating shaft located in the middle of the side of the driving gear, the outer shell of the conveying motor is fixed to the outer side of the side fixing strip close to the driving gear, and the driving gear, the driven gear and the strip teeth are meshed with each other.
A punching method of a punching device of a front bumper for an agricultural machine comprises the following steps:
step 1: placing the front bumper for the agricultural machine on the inner side of the arc-shaped clamping air bags, and clamping a pipe body of the front bumper for the agricultural machine through the two arc-shaped clamping air bags;
step 2: inserting the U-shaped frame of the front bumper for the agricultural machine into the inner side of the U-shaped clamping frame, and limiting the U-shaped frame of the front bumper for the agricultural machine through a pressing spring matched with a pressing plate;
and 3, step 3: the conveying motor is started to drive a group of rotating shafts to operate, the driving gear is driven to move through the rotating shafts, and the supporting block of the conveying motor is driven to circularly move through the mutual meshing of the driving gear and the rack teeth;
And 4, step 4: the supporting block is driven to convey by a front bumper for the agricultural machinery through the cyclic motion of the supporting block, and the operation of the supporting block is limited and supported through the side L-shaped frame and the limiting block which are matched with the inverted T-shaped limiting groove during conveying;
and 5: when the front bumper for the agricultural machine runs to a position close to the side fixing plate, the vertical lifting motor is started to drive the lifting screw to run after the front bumper for the agricultural machine reaches the position, and the connecting sliding block is driven to lift through the running of the lifting screw;
step 6: the horizontal position and the angle of the punching motor are adjusted by starting the horizontal electric telescopic rod and the rotating motor;
and 7: starting a punching motor to synchronously punch holes and holes at different angles on a front bumper for the agricultural machine, and adjusting the punching depth and force through a side electric telescopic rod;
and 8: after punching is finished, the conveying motor is started again, the arc-shaped clamping seat is close to the material guide plate, and under the condition that the side L-shaped frame and the limiting block are limited and restrained by the inverted T-shaped limiting groove, the front bumper for the agricultural machine is matched with the material guide plate to be tilted to separate from the clamping position of the arc-shaped clamping seat for blanking.
The invention has the beneficial technical effects that:
the invention provides a perforating device and a perforating method for a front bumper for agricultural machinery, which are characterized in that the front bumper for agricultural machinery is placed on the inner side of an arc-shaped clamping air bag, a pipe body of the front bumper for agricultural machinery is clamped by the two arc-shaped clamping air bags, a U-shaped frame of the front bumper for agricultural machinery is inserted into the inner side of the U-shaped clamping frame, the U-shaped frame of the front bumper for agricultural machinery is limited by a pressing and holding plate matched with a pressing and holding spring, a conveying motor is started to drive a group of rotating shafts to operate, a driving gear is driven by the rotating shafts to move, a supporting block circularly moves by the mutual meshing of the driving gear and a strip tooth, the front bumper for agricultural machinery is driven by the circulating motion of the supporting block to transmit, the operation of the supporting block is limited and supported by a side L-shaped frame and a limiting block matched with an inverted T-shaped limiting groove during transmission, when the front bumper for agricultural machinery runs to a position close to a side fixing plate, reach and start the operation of vertical lift motor drive lifting screw after reaching the position, the operation through lifting screw drives the link block and goes up and down, make its horizontal position and the angle of adjusting the punching motor through starting horizontal electric telescopic handle and rotating electrical machines, start the punching motor and carry out punching in step and punching of different angles and adjust the degree of depth and dynamics of punching through side electric telescopic handle to agricultural machinery front bumper, restart conveyor motor after punching, make its arc centre gripping seat be close to the stock guide, under the condition that side L type frame and stopper were fallen T type spacing constraint of spacing groove, agricultural machinery carries out the unloading with the screens that front bumper cooperation stock guide was perk and is broken away from the arc centre gripping seat.
Drawings
FIG. 1 is an overall perspective view of a preferred embodiment of a punching device and a punching method for a front bumper for an agricultural machine according to the present invention;
fig. 2 is a first perspective view of a strip-shaped tube clamping assembly of the agricultural front bumper according to a preferred embodiment of the agricultural front bumper punching device and punching method of the present invention;
FIG. 3 is a second perspective view of the bar-type tube clamping assembly of the agricultural front bumper according to the preferred embodiment of the agricultural front bumper perforating apparatus and method of the present invention;
FIG. 4 is a schematic view of a first perspective view of the elevating type double-headed punching assembly according to a preferred embodiment of the punching device and the punching method for the front bumper of the agricultural machine of the present invention;
FIG. 5 is a second perspective view of the elevating type double-headed punching assembly according to the preferred embodiment of the punching device and the punching method for the front bumper of the agricultural machine of the present invention;
FIG. 6 is an enlarged view of the structure at the position a of a preferred embodiment of the punching device and the punching method for the front bumper of the agricultural machine according to the invention;
FIG. 7 is an enlarged view of the structure at the position b of a preferred embodiment of the punching device and the punching method for the front bumper for the agricultural machine according to the present invention;
FIG. 8 is a side sectional view showing a U-shaped frame fastener structure at the end of a front bumper for agricultural use according to a preferred embodiment of the punching apparatus and method for a front bumper for agricultural use of the present invention;
fig. 9 is a schematic perspective view of a guide frame assembly according to a preferred embodiment of the punching device and the punching method for the front bumper of the agricultural machine.
In the figure: 1-L-shaped side supporting legs, 2-side fixing plates, 3-sliding outer plates, 4-vertical frames, 5-limiting sliding rods, 6-vertical lifting motors, 7-connecting sliding blocks, 8-guide plates, 9-limiting inner plates, 10-punching motors, 11-side electric telescopic rods, 12-connecting blocks, 13-horizontal electric telescopic rods, 14-arc-shaped clamping air bags, 15-U-shaped clamping frames, 16-arc-shaped clamping seats, 17-supporting blocks, 18-side L-shaped frames, 19-limiting blocks, 20-first hinging seats, 21-hinging blocks, 22-strip teeth, 23-second hinging seats, 24-rotating motors, 25-lifting screws, 26-driving gears, 27-connecting bands and 28-conveying motors, 29-side fixing strips, 30-rotating shafts, 31-inverted T-shaped limiting grooves, 32-vertical frames, 33-adjusting springs, 34-pressing springs, 35-pressing plates, 36-supporting rods, 37-driven gears and 38-strip-shaped fixing frames.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-9, the punching apparatus for the front bumper of the agricultural machinery provided by this embodiment comprises a strip-shaped fixing frame 38, a limiting inner plate 9 is fixed on one side of the strip-shaped fixing frame 38, an outer sliding adjusting plate assembly capable of sliding on the outer side of the limiting inner plate 9 is sleeved on the outer side of the limiting inner plate 9, an F-shaped clamping assembly is installed on the top of one end of the outer sliding adjusting plate assembly away from the strip-shaped fixing frame 38, a side fixing plate 2 is installed on the other end of the strip-shaped fixing frame 38, an electric lifting frame assembly is installed on the top of one end of the side fixing plate 2 away from the strip-shaped fixing frame 38, a connecting slider 7 capable of being driven by the electric lifting frame assembly to lift is installed on the inner side of the electric lifting frame assembly, a horizontal electric telescopic rod 13 is installed on the end of the connecting slider 7, a connecting block 12 is installed on the output end of the horizontal electric telescopic rod 13, and angle adjusting assemblies are installed on the two ends of the connecting block 12, and install the telescopic drilling assembly outside the angle adjusting assembly, the top and bottom of the strip type fixed mount 38 have been offered the spacing groove 31 of the inverted T type, and there is spacing sliding bracket assembly that can be slipped in the spacing groove 31 of the inverted T type in the inboard of the spacing groove 31 of the inverted T type, and the inner end of the spacing sliding bracket assembly installs the supporting shoe 17, the top of the supporting shoe 17 installs the arc-shaped clamping assembly of front bumper pipe body, connect through the hinged assembly between each group of supporting shoes 17, the bottom of the supporting shoe 17 has a rack 22, both ends of the strip type fixed mount 38 have gear drive assemblies, the gear drive assembly is intermeshed with rack 22, connect through the connecting band 27 between the supporting shoes 17 located at both ends of the strip type fixed mount 38, the end top of the strip type fixed mount 38 installs the guide plate assembly.
The agricultural front bumper is placed on the inner side of an arc-shaped clamping air bag 14, a pipe body of the agricultural front bumper is clamped through the two arc-shaped clamping air bags 14, a U-shaped frame of the agricultural front bumper is inserted into the inner side of a U-shaped clamping frame 15 and limited through a pressing spring 34 and a pressing plate 35 in a matching mode, a conveying motor 28 is started to drive a group of rotating shafts 30 to operate, a driving gear 26 is driven to move through the rotating shafts 30, supporting blocks 17 of the driving gear 26 and strip teeth 22 are driven to move circularly through mutual meshing of the driving gear 26 and the strip teeth 22, the agricultural front bumper is driven to convey through the circulating motion of the supporting blocks 17, the side L-shaped frame 18 and a limiting block 19 are matched with an inverted T-shaped limiting groove 31 to limit and support the operation of the supporting blocks 17 during conveying, when the agricultural front bumper is moved to a position close to a side fixing plate 2, a vertical lifting motor 6 is started to drive a lifting screw rod 25 to operate after the position is reached, the operation through lifting screw 25 drives link block 7 and goes up and down, make its horizontal position and the angle of adjusting punching motor 10 through starting horizontal electric telescopic handle 13 and rotating electrical machines 24, start punching motor 10 and punch with different angles in step to agricultural machine front bumper and adjust the degree of depth and dynamics of punching through side electric telescopic handle 11, restart conveyor motor 28 after punching, make its arc grip slipper 16 be close to stock guide 8, under the condition that side L type frame 18 and stopper 19 are by the spacing restraint of type of falling T spacing groove 31, agricultural machine front bumper cooperation stock guide 8 is carried out the unloading by the screens that the perk breaks away from arc grip slipper 16.
In the present embodiment, the outer slide adjusting plate assembly includes the slide outer plate 3, the inner groove, and the adjusting spring 33, the retainer inner plate 9 is inserted into the inner groove provided in the slide outer plate 3, and one end of the limiting inner plate 9 positioned in the inner groove is provided with an adjusting spring 33, the other end of the adjusting spring 33 is arranged on the inner wall of the inner groove, the top of the outer side of the sliding outer plate 3 is provided with an F-shaped clamping assembly, the bottom of one side of the strip-shaped fixing frame 38 is provided with an L-shaped side supporting leg 1, and the supporting leg is installed to the bottom of spacing inner panel 9, and F type centre gripping subassembly includes vertical frame 32, pressure and holds spring 34, pressure and hold board 35 and U type holding frame 15, and vertical frame 32 is installed to the top portion of slip planking 3, and the top side of vertical frame 32 is equipped with U type holding frame 15, and the inner wall that is located U type holding frame 15 is fixed with the multiunit and presses and hold spring 34 to the end portion that holds spring 34 is being held in the pressure installs and presses and hold board 35.
Insert the U type frame of front bumper for agricultural machinery to the inboard of U type holding frame 15 to press through pressing spring 34 cooperation to hold board 35 spacing to the U type frame of front bumper for agricultural machinery, can adapt to the front bumper for agricultural machinery of not unidimensional through spacing inner panel 9 mutually supporting with the one end regulating spring 33 that is located the inner groovy.
In this embodiment, the electric lifting frame assembly comprises a vertical frame 4, a limiting sliding rod 5, a vertical lifting motor 6 and a lifting screw 25, the vertical frame 4 is installed at the top end part of the side fixing plate 2, the vertical lifting motor 6 is installed at the top part of the vertical frame 4, the lifting screw 25 penetrating through the vertical frame 4 is installed at the output end of the vertical lifting motor 6, a connecting slider 7 is engaged with the outer side of the lifting screw 25, the limiting sliding rod 5 is installed at the top part of the side fixing plate 2 and penetrates through the connecting slider 7, the angle adjusting assembly comprises a rotating motor 24 and a second hinged seat 23, a rotating motor 24 is installed at the middle part of the outer side of the second hinged seat 23, the output end of the rotating motor 24 penetrates through the second hinged seat 23 and is fixed on the connecting block 12, a telescopic drilling assembly is installed at the outer end part of the second hinged seat 23, the telescopic drilling assembly comprises a side electric telescopic rod 11, a drilling motor 10 and an output rod, the side electric telescopic rod 11 is arranged at the outer side of the second hinge seat 23, the output end of the side electric telescopic rod 11 is provided with the punching motor 10, and the output end of the punching motor 10 is provided with an output rod;
Start the operation of vertical lift motor 6 drive lifting screw 25, drive link block 7 through lifting screw 25's operation and go up and down, make its horizontal position and the angle of adjusting punching motor 10 through starting horizontal electric telescopic handle 13 and rotating electrical machines 24, start punching motor 10 and carry out punching in step and different angles's punching and adjust the degree of depth and dynamics of punching through side electric telescopic handle 11 to the agricultural machinery front bumper.
The guide plate component comprises a guide plate 8 and a support rod 36, the support rod 36 is installed at one end, close to the side fixing plate 2, of the top of a strip-shaped fixing frame 38, the guide plate 8 is installed at the top of the support rod 36, the limiting sliding support component comprises a side L-shaped frame 18 and a limiting block 19, the limiting block 19 and part of the side L-shaped frame 18 are inserted into the inner side of the inverted T-shaped limiting groove 31 and can slide in the inner side of the inverted T-shaped limiting groove 31, a supporting block 17 is installed at the end part of the side L-shaped frame 18, the front bumper pipe body arc-shaped clamping component comprises an arc-shaped clamping seat 16 and an arc-shaped clamping air bag 14, the arc-shaped clamping seat 16 is installed at the top of the supporting block 17, and the arc-shaped clamping air bag 14 is laid on the inner side of the arc-shaped clamping seat 16;
after the punching is finished, the conveying motor 28 is started again, the arc-shaped clamping seat 16 is close to the material guide plate 8, and under the condition that the side L-shaped frame 18 and the limiting block 19 are limited and restrained by the inverted T-shaped limiting groove 31, the front bumper for the agricultural machine is matched with the material guide plate 8 to be tilted to be separated from a clamping position of the arc-shaped clamping seat 16 for blanking.
Wherein the arc-shaped clamping air bag 14 plays a clamping function and also plays a buffering function during punching.
A first hinge seat 20 is installed at one side of the supporting block 17, a hinge block 21 is installed at the other side of the supporting block 17, and the first hinge seat 20 on one group of supporting blocks 17 is hinged to the hinge block 21 on the other group of supporting blocks 17.
In this embodiment, the gear transmission assembly includes a side fixing strip 29, a conveying motor 28, a rotating shaft 30, a driving gear 26 and a driven gear 37, the side parts of both ends of a strip-shaped fixing rack 38 are respectively installed with the side fixing strip 29, the end part of the side fixing strip 29 is respectively installed with the driving gear 26 and the driven gear 37 through the rotating shaft 30, the output end of the conveying motor 28 is fixed at the end part of the rotating shaft 30 located at the middle part of the driving gear 26 side, the outer shell of the conveying motor 28 is fixed at the outer side of the side fixing strip 29 near the driving gear 26, and the driving gear 26 and the driven gear 37 are meshed with the strip teeth 22.
A punching method of a punching device of a front bumper for an agricultural machine comprises the following steps:
step 1: placing the front bumper for the agricultural machine on the inner side of the arc-shaped clamping air bag 14, and clamping a pipe body of the front bumper for the agricultural machine through the two arc-shaped clamping air bags 14;
Step 2: inserting the U-shaped frame of the front bumper for the agricultural machine into the inner side of the U-shaped clamping frame 15, and limiting the U-shaped frame of the front bumper for the agricultural machine through a pressing spring 34 matched with a pressing plate 35;
and step 3: the conveying motor 28 is started to drive a group of rotating shafts 30 to operate, the driving gear 26 is driven to move through the rotating shafts 30, and the supporting block 17 of the conveying motor is driven to circularly move through the mutual meshing of the driving gear 26 and the rack teeth 22;
and 4, step 4: the supporting block 17 is driven to convey the front bumper for the agricultural machinery through the cyclic motion of the supporting block 17, and the operation of the supporting block 17 is limited and supported through the side L-shaped frame 18 and the limiting block 19 which are matched with the inverted T-shaped limiting groove 31 during conveying;
and 5: when the front bumper for the agricultural machinery runs to a position close to the side fixing plate 2, the vertical lifting motor 6 is started to drive the lifting screw 25 to run after reaching the position, and the connecting slide block 7 is driven to lift through the running of the lifting screw 25;
step 6: the horizontal position and the angle of the punching motor 10 are adjusted by starting the horizontal electric telescopic rod 13 and the rotating motor 24;
and 7: starting a punching motor 10 to synchronously punch holes and holes at different angles on a front bumper for the agricultural machine, and adjusting the punching depth and force through a side electric telescopic rod 11;
And step 8: after punching is finished, the conveying motor 28 is started again, the arc-shaped clamping seat 16 is close to the material guide plate 8, and under the condition that the side L-shaped frame 18 and the limiting block 19 are limited and restrained by the inverted T-shaped limiting groove 31, the front bumper for the agricultural machine is matched with the clamping position of the material guide plate 8, which is tilted and separated from the arc-shaped clamping seat 16, for blanking.
The above are only further embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and its concept within the scope of the present invention.
Claims (10)
1. The utility model provides an agricultural machinery is with front bumper perforating device which characterized in that: comprises a strip-shaped fixing frame (38), wherein a limiting inner plate (9) is fixed on one side of the strip-shaped fixing frame (38), an outer sliding adjusting plate component which can slide on the outer side of the limiting inner plate (9) is sleeved on the outer side of the limiting inner plate (9), an F-shaped clamping component is installed at the top of one end, away from the strip-shaped fixing frame (38), of the outer sliding adjusting plate component, a side fixing plate (2) is installed at the end part of the other side of the strip-shaped fixing frame (38), an electric lifting frame component is installed at the top of one end, away from the strip-shaped fixing frame (38), of the side fixing plate (2), a connecting slide block (7) which can be driven by the electric lifting frame component to lift is arranged on the inner side of the electric lifting frame component, a horizontal electric telescopic rod (13) is installed at the end part of the connecting slide block (7), a connecting block (12) is installed at the output end part of the horizontal electric telescopic rod (13), and angle adjusting components are arranged at the two end parts of the connecting block (12), and a telescopic drilling component is arranged outside the angle adjusting component, the top and the bottom of the strip-shaped fixing frame (38) are both provided with an inverted T-shaped limiting groove (31), a limiting sliding bracket component which can slide in the inner side of the inverted T-shaped limiting groove (31) is arranged on the inner side of the inverted T-shaped limiting groove (31), and the inner end part of the limiting sliding support component is provided with a supporting block (17), the top of the supporting block (17) is provided with a front bumper pipe body arc-shaped clamping component, each group of supporting blocks (17) are connected through a hinge component, the bottom of each supporting block (17) is provided with a rack tooth (22), two ends of each rack fixing frame (38) are provided with gear transmission components, the gear transmission assembly is meshed with the rack teeth (22), the supporting blocks (17) positioned at two end parts of the strip-shaped fixing frame (38) are connected through a connecting belt (27), and the top of the end of the strip-shaped fixing frame (38) is provided with a material guide plate assembly.
2. The perforating device for the front bumper for the agricultural machine according to claim 1, characterized in that: outer sliding adjusting plate subassembly includes slip planking (3), inner groovy and adjusting spring (33), spacing inner panel (9) are inserted to the inner groovy of seting up in slip planking (3), and spacing inner panel (9) are located the one end of inner groovy and install adjusting spring (33), the other end of adjusting spring (33) is installed on the inner wall of inner groovy, F type centre gripping subassembly is installed at the outside top of slip planking (3), L type collateral branch supporting leg (1) is installed to one side bottom of strip type mount (38), and the supporting leg is installed to the bottom of spacing inner panel (9).
3. The perforating device for the front bumper for the agricultural machine as claimed in claim 2, wherein: f type centre gripping subassembly includes vertical (32), presses and holds spring (34), presses and holds board (35) and U type holding frame (15), and vertical (32) are installed to the top portion of slip planking (3), and the top side of vertical (32) is equipped with U type holding frame (15), and the inner wall that is located U type holding frame (15) is fixed with the multiunit and presses and holds spring (34) to press and hold board (35) to install the pressure at the tip that presses and hold spring (34).
4. The perforating device for the front bumper for agricultural machinery according to claim 3, characterized in that: electric lift frame subassembly includes perpendicular frame (4), spacing slide bar (5), vertical lift motor (6) and lifting screw (25), and top portion department at side fixed plate (2) is installed in perpendicular frame (4), and vertical lift motor (6) are installed at the top of perpendicular frame (4), lifting screw (25) that run through perpendicular frame (4) are installed to the output of vertical lift motor (6), and the outside meshing of lifting screw (25) has link block (7), and spacing slide bar (5) are installed at the top of side fixed plate (2) and run through link block (7).
5. The perforating device for the front bumper for agricultural machinery according to claim 4, characterized in that: the angle adjusting assembly comprises a rotating motor (24) and a second hinged seat (23), the rotating motor (24) is installed in the middle of the outer side of the second hinged seat (23), the output end of the rotating motor (24) penetrates through the second hinged seat (23) and is fixed onto the connecting block (12), and the telescopic drilling assembly is installed at the outer end of the second hinged seat (23).
6. The perforating device for the front bumper for agricultural machinery according to claim 5, characterized in that: the telescopic drilling assembly comprises a side electric telescopic rod (11), a punching motor (10) and an output rod, wherein the side electric telescopic rod (11) is installed at the outer side of the second hinge seat (23), the punching motor (10) is installed at the output end of the side electric telescopic rod (11), and the output rod is installed at the output end of the punching motor (10);
the material guide plate assembly comprises a material guide plate (8) and a support rod (36), the support rod (36) is installed at one end, close to the side fixing plate (2), of the top of the strip-shaped fixing frame (38), and the material guide plate (8) is installed at the top of the support rod (36).
7. The perforating device for the front bumper for the agricultural machine as claimed in claim 6, wherein: the limiting sliding support assembly comprises a side L-shaped frame (18) and a limiting block (19), the limiting block (19) and part of the side L-shaped frame (18) are inserted into the inner side of the inverted T-shaped limiting groove (31) and can slide on the inner side of the inverted T-shaped limiting groove (31), and a supporting block (17) is installed at the end part of the side L-shaped frame (18).
8. The perforating device for the front bumper for agricultural machinery according to claim 7, characterized in that: the arc-shaped clamping component of the front bumper pipe body comprises an arc-shaped clamping seat (16) and an arc-shaped clamping air bag (14), the arc-shaped clamping seat (16) is installed at the top of the supporting block (17), and the arc-shaped clamping air bag (14) is laid on the inner side of the arc-shaped clamping seat (16);
first articulated seat (20) is installed to one side of supporting shoe (17), and articulated piece (21) is installed to the opposite side of supporting shoe (17), and first articulated seat (20) on a set of supporting shoe (17) and articulated piece (21) on another set of supporting shoe (17) are articulated each other.
9. The perforating device for the front bumper for the agricultural machine according to claim 8, characterized in that: the gear transmission assembly comprises a side fixing strip (29), a conveying motor (28), a rotating shaft (30), a driving gear (26) and a driven gear (37), the side fixing strip (29) is installed on the side portion of the two ends of a strip-shaped fixing frame (38), the driving gear (26) and the driven gear (37) are installed on the end portion of the side fixing strip (29) through the rotating shaft (30), the output end of the conveying motor (28) is fixed at the end portion of the rotating shaft (30) located in the middle of the side of the driving gear (26), the outer shell of the conveying motor (28) is fixed on the outer side of the side fixing strip (29) close to the position of the driving gear (26), and the driving gear (26) and the driven gear (37) are meshed with strip teeth (22).
10. The punching method of the punching device for the front bumper of the agricultural machine as claimed in claim 9, wherein: the method comprises the following steps:
step 1: placing the front bumper for the agricultural machine on the inner side of the arc-shaped clamping air bags (14), and clamping a pipe body of the front bumper for the agricultural machine through the two arc-shaped clamping air bags (14);
step 2: inserting the U-shaped frame of the front bumper for the agricultural machine into the inner side of a U-shaped clamping frame (15), and limiting the U-shaped frame of the front bumper for the agricultural machine through a pressing spring (34) matched with a pressing plate (35);
and step 3: the conveying motor (28) is started to drive a group of rotating shafts (30) to operate, the driving gear (26) is driven to move through the rotating shafts (30), and the supporting block (17) of the conveying motor circularly moves through the mutual meshing of the driving gear (26) and the rack teeth (22);
and 4, step 4: the supporting block (17) is driven to convey by a front bumper for the agricultural machinery through the cyclic motion of the supporting block (17), and the operation of the supporting block (17) is limited and supported through the side L-shaped frame (18) and the limiting block (19) which are matched with the inverted T-shaped limiting groove (31) during conveying;
and 5: when the front bumper for the agricultural machinery runs to a position close to the side fixing plate (2), after reaching the position, the vertical lifting motor (6) is started to drive the lifting screw (25) to run, and the connecting slide block (7) is driven to lift through the running of the lifting screw (25);
Step 6: the horizontal position and the angle of the punching motor (10) are adjusted by starting the horizontal electric telescopic rod (13) and the rotating motor (24);
and 7: starting a punching motor (10) to synchronously punch holes and holes at different angles on a front bumper for the agricultural machine, and adjusting the punching depth and force through a side electric telescopic rod (11);
and 8: after punching is finished, the conveying motor (28) is started again, the arc-shaped clamping seat (16) is close to the material guide plate (8), and under the condition that the side L-shaped frame (18) and the limiting block (19) are limited and restrained by the inverted T-shaped limiting groove (31), the front bumper for the agricultural machine is matched with the material guide plate (8) to be tilted to be separated from the clamping position of the arc-shaped clamping seat (16) for blanking.
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| CN202111129660.6A CN113732339B (en) | 2021-09-26 | 2021-09-26 | Punching device and punching method for front bumper of agricultural machine |
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| CN202111129660.6A CN113732339B (en) | 2021-09-26 | 2021-09-26 | Punching device and punching method for front bumper of agricultural machine |
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|---|---|
| CN113732339A (en) | 2021-12-03 |
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