CN115194135B - Hydraulic main control integrated valve body casting device of excavator and using method thereof - Google Patents
Hydraulic main control integrated valve body casting device of excavator and using method thereof Download PDFInfo
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- CN115194135B CN115194135B CN202210858274.9A CN202210858274A CN115194135B CN 115194135 B CN115194135 B CN 115194135B CN 202210858274 A CN202210858274 A CN 202210858274A CN 115194135 B CN115194135 B CN 115194135B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D43/00—Mechanical cleaning, e.g. skimming of molten metals
- B22D43/001—Retaining slag during pouring molten metal
- B22D43/004—Retaining slag during pouring molten metal by using filtering means
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Abstract
The invention discloses a casting device of an excavator hydraulic main control integrated valve body and a use method thereof, belonging to the technical field of casting of excavator hydraulic valve bodies, and comprising a bottom plate and a treatment box arranged above the bottom plate, wherein the upper surface of the treatment box is provided with a feeding pipe in a communicating manner, the right side surface of the treatment box is provided with a discharging pipe in a communicating manner, and the discharging pipe is provided with a control valve; this integrated valve body casting device of excavator hydraulic pressure main control and application method thereof utilizes the motor to drive the rotating plate through the pivot through setting up connecting plate and fly leaf, and then the one end of drive connecting plate rotates, combines the effect that one end and one of them backup pad of rotating plate rotated and be connected, along with the rotation of rotating plate, leaks the frame and moves about under the drive of connecting plate, and then evenly spill the raw materials on the filter, combines the gliding effect of a drive slider on the slide bar of electric putter, through the articulated effect of being connected of fly leaf and treatment box, adjusts the height of treatment box, and then improves the quality of casting.
Description
Technical Field
The invention relates to the field of hydraulic valve casting of an excavator, in particular to a hydraulic main control integrated valve casting device of an excavator and a using method thereof.
Background
The excavator is characterized in that a bucket is used for excavating materials higher than or lower than a bearing surface, the materials are loaded into a transport vehicle or unloaded to an earthmoving machine of a storage yard, the excavator is driven by a hydraulic machine to excavate in part of the working process, and a hydraulic main control integrated valve body is required to be cast in a mould before production, and a model is molded to finish the later production work.
The valve body casting device for the production of the existing excavator hydraulic main control integrated valve body is constant in height, flexible adjustment is inconvenient, poor in flexibility and practicality are caused, the feeding position of the valve body casting device for the production of the excavator hydraulic main control integrated valve body is fixed in the process of filtering raw materials, raw materials cannot be uniformly sprayed on a filter plate, the filter plate is easy to block, and casting quality is reduced.
Disclosure of Invention
The invention provides a hydraulic main control integrated valve body casting device of an excavator and a use method thereof, which solve the problems that the height of the valve body casting device for the production of the hydraulic main control integrated valve body of the existing excavator is constant, flexible adjustment is inconvenient, flexibility is poor, practicability is poor, and the feeding position of the valve body casting device for the production of the hydraulic main control integrated valve body of the excavator is fixed in the process of filtering raw materials, the raw materials cannot be uniformly sprayed on a filter plate, the filter plate is easy to be blocked, and the casting quality is reduced.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides an integrated valve body casting device of excavator hydraulic pressure main control and application method thereof, includes the bottom plate and sets up the processing case in the bottom plate top, the upper surface intercommunication of processing case installs the inlet pipe, the right flank intercommunication of processing case installs the discharging pipe, install the control valve on the discharging pipe, install the filter in the processing case, the trailing flank of processing case installs the motor, the trailing flank of processing incasement wall rotates installs the pivot with motor output shaft fixed connection, install the revolving plate in the pivot, the one end of revolving plate articulates there is the connecting plate, install two bracing pieces in the processing case, two equal slidable mounting has the backup pad on the bracing piece, two install hollow hourglass frame between the backup pad, the one end intercommunication of inlet pipe has the bellows, the one end and the hourglass frame of bellows are linked together, a plurality of leak hole has been seted up to the lower surface of hourglass frame, the one end and one of connecting plate rotate with one of them backup pad and be connected, the slide bar of the upper surface mounting of bottom plate has the U-shaped slide bar, slidable mounting has two sliders on the slide bar, two articulated plates have the electric motor output shaft, two articulated plates have the face-to-side, one side of the electric motor output shaft is connected with one side of the two, two articulated shafts has two opposite side of the vertical push rod.
In the above scheme, it should be noted that the first electric push rod, the second electric push rod and the motor are all electrically connected with the external power supply.
As a preferable scheme of the invention, two limit grooves are formed in the upper surface of the bottom plate, the two limit grooves are respectively positioned on the front side and the rear side of the sliding rod, a limit plate is slidably arranged in the limit grooves, an auxiliary plate which is obliquely arranged is arranged on the upper surface of the limit plate, and one end of the auxiliary plate is fixedly connected with the sliding block.
As a preferable scheme of the invention, a first spring is arranged between the two limiting plates positioned on the same side, four telescopic rods are arranged on the upper surface of the bottom plate, and the telescopic shafts of the telescopic rods are fixedly connected with the treatment box.
As a preferable scheme of the invention, a channel is formed in the left side face of the treatment box, a sealing plug is arranged at the channel, a second electric push rod is installed on the right side face of the treatment box, and an output shaft of the second electric push rod penetrates through and extends into the treatment box and is provided with a push plate.
As a preferable scheme of the invention, the side surface of the sealing plug is provided with the mounting plate, four corners of the mounting plate are respectively provided with a through hole, the through holes are provided with a limiting rod, one end of the limiting rod is fixedly connected with the treatment box, and the limiting rod is provided with a reset component.
As a preferable scheme of the invention, the reset component comprises two baffle plates which are respectively arranged at the other ends of the two limiting rods, the limiting rods are sleeved with a second spring, the two ends of which are respectively fixedly connected with the baffle plates and the treatment box, and the side surfaces of the push plates are provided with pushing columns.
As a preferable scheme of the invention, the left side surface of the treatment box is provided with the fixing plate, the upper surface of the fixing plate is provided with the receiving frame with an opening on the upper surface, the receiving frame is positioned below the mounting plate, and the side surface of the receiving frame is attached to the treatment box.
As a preferable scheme of the invention, the upper surface of the fixing plate is provided with two clamping grooves, clamping plates are arranged in the clamping grooves, and the clamping plates are arranged on the lower surface of the receiving frame.
As a preferable scheme of the invention, the treatment box is internally provided with the guide plate which is obliquely arranged, and one end of the discharging pipe is in contact with the guide plate.
The application method of the hydraulic main control integrated valve body casting device of the excavator comprises the following steps:
s1, starting a motor, wherein the motor drives a rotating shaft to rotate, the rotating shaft drives a rotating plate to rotate, one end of a connecting plate is driven to rotate along with the rotation of the rotating plate, at the moment, the other end of the connecting plate drives a frame leakage to move, a supporting plate is driven to slide on a supporting rod when the frame leakage moves, then raw materials are placed into the frame leakage through a feeding pipe, the raw materials are uniformly sprinkled on a filter plate through the movement of the frame leakage, and the filtered raw materials fall onto a guide plate;
s2, starting an electric push rod I, driving a sliding block to slide on a sliding rod by an output shaft of the electric push rod I, driving an auxiliary plate to move when the sliding block moves, driving the auxiliary plate to slide in a limiting groove by the auxiliary plate, extruding a spring I by the limiting plate, driving one end of a movable plate to gradually move when the sliding block slides, gradually moving upwards by the action of the movable plate, adjusting the height of the treatment box at the moment, closing the electric push rod I after the adjustment is finished, then moving the treatment box, moving a discharging pipe to a proper position, opening a control valve, and discharging raw materials from the treatment box through the discharging pipe;
s3, when the materials on the filter plate are cleaned, the electric push rod II is started, the electric push rod II drives the push plate to move, the push plate moves the materials piled on the filter plate, the materials are intensively pushed to the left side, the push column collides with the sealing plug along with the movement of the push plate, the sealing plug is pushed out of the channel, the materials pass through the channel and fall into the receiving frame, then the push plate is reset, the sealing plug is quickly returned to the channel by the reaction force of the spring II, the channel is sealed again, then the receiving frame is moved to one side, and the clamping plate is driven to slide in the clamping groove when the receiving frame is moved, so that the clamping plate is separated from the clamping groove, and then the materials in the receiving frame can be cleaned.
In the invention, the following components are added:
according to the hydraulic main control integrated valve body casting device of the excavator and the application method thereof, through the arrangement of the connecting plate and the movable plate, the motor is used for driving the rotary plate to rotate, one end of the connecting plate is further driven to rotate, the action of connecting one end of the rotary plate with one supporting plate in a rotating way is combined, along with the rotation of the rotary plate, the drain frame moves left and right under the driving of the connecting plate, the raw materials are uniformly sprinkled on the filter plate, the action of sliding a driving sliding block of an electric push rod on the sliding rod is combined, the height of the processing box is adjusted through the action of hinged connection of the movable plate and the processing box, and the casting quality is further improved;
according to the hydraulic main control integrated valve body casting device of the excavator and the application method thereof, a channel is sealed by the aid of a sealing plug and a pushing plate, materials blocked on the upper surface of a filter plate are cleaned by combining the action of the sealing plug with the action of the pushing plate, the pushing plate is moved above the filter plate by driving of a second output shaft of an electric push rod, and then the materials are pushed to the left side of a treatment box, and the treatment box is discharged by combining the action of the channel;
according to the hydraulic main control integrated valve body casting device of the excavator and the application method thereof, by arranging the second spring and the pushing column, the second spring is sleeved on the limiting rod, when the mounting plate extrudes the second spring along with the movement of the sealing plug, the sealing plug is quickly returned to the channel under the reaction force of the second spring, the channel is further sealed in time, and the pushing plate is assisted to pull the sealing plug out of the channel by combining the action of the pushing column, so that materials blocked on the filter plate can be quickly discharged;
this integrated valve body casting device of excavator hydraulic pressure main control and application method thereof utilizes the fixed plate to support the receiving frame through setting up receiving frame and fixed plate for the receiving frame can be temporarily fixed on the processing box, combines the effect that the receiving frame is located the mounting panel below, carries out unification to the intraductal exhaust material of passageway and collects, makes things convenient for the staff to carry out unification to the exhaust material and handles, brings very big convenience for the staff.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present invention;
FIG. 4 is a schematic diagram of a front view of a base plate according to the present invention;
FIG. 5 is a schematic side view of the processing chamber of the present invention;
FIG. 6 is a schematic rear view of a treatment tank according to the present invention;
FIG. 7 is a schematic side sectional view of the treatment tank of the present invention.
In the figure: 1. a bottom plate; 2. a treatment box; 3. a feed pipe; 4. a discharge pipe; 5. a slide bar; 6. a movable plate; 7. an electric push rod I; 8. a filter plate; 9. a support rod; 10. a support plate; 11. a frame leakage; 12. a motor; 13. a rotating shaft; 14. a rotating plate; 15. a connecting plate; 16. a bellows; 17. an auxiliary plate; 18. a limiting plate; 19. a first spring; 20. a telescopic rod; 21. an electric push rod II; 22. a push plate; 23. pushing the column; 24. a sealing plug; 25. a mounting plate; 26. a limit rod; 27. a second spring; 28. a baffle; 29. a receiving frame; 30. a fixing plate; 31. a clamping plate; 32. a deflector; 33. a sliding block.
Description of the embodiments
Examples
Referring to fig. 1-7, the invention provides an excavator hydraulic main control integrated valve casting device and a using method thereof, comprising a bottom plate 1 and a processing box 2 arranged above the bottom plate 1, wherein a feed pipe 3 is arranged on the upper surface of the processing box 2 in a communicating way, a discharge pipe 4 is arranged on the right side surface of the processing box 2 in a communicating way, a control valve is arranged on the discharge pipe 4, a filter plate 8 is arranged in the processing box 2, impurities in raw materials are filtered by the filter plate 8, a motor 12 is arranged on the rear side surface of the processing box 2, a rotating shaft 13 is driven by the motor 12 to rotate, a rotating shaft 13 fixedly connected with an output shaft of the motor 12 is rotatably arranged on the rear side surface of the inner wall of the processing box 2, a rotating plate 14 is driven by the rotating shaft 13 to rotate, a rotating plate 14 is arranged on the rotating shaft 13, one end of the rotating plate 14 is hinged with a connecting plate 15, one end of the connecting plate 15 is used for connecting the supporting plate 10, and then the leakage frame 11 is connected, two support rods 9 are arranged in the treatment box 2, the support rods 9 are utilized to support the support plates 10, the support plates 10 are slidably arranged on the two support rods 9, a hollow drain frame 11 is arranged between the two support plates 10, one end of a feed pipe 3 is communicated with a corrugated pipe 16, one end of the corrugated pipe 16 is communicated with the drain frame 11, a plurality of drain holes are formed in the lower surface of the drain frame 11, one end of a connecting plate 15 is rotationally connected with one support plate 10, a U-shaped slide rod 5 is arranged on the upper surface of the bottom plate 1, two sliding blocks 33 are slidably arranged on the slide rod 5, the upper surface of the sliding blocks 33 is hinged with a movable plate 6, the movable plates 6 are obliquely arranged, one ends of the two movable plates 6 are hinged with the lower surface of the treatment box 2, one side surface opposite to the vertical parts of the two ends of the slide rod 5 is provided with an electric push rod 7, the sliding blocks 33 are driven by the electric push rod 7 to move, the output shaft and the slider 33 of electric putter one 7 are fixed even, through setting up connecting plate 15 and fly leaf 6, utilize motor 12 drive rotating plate 14 to rotate, and then the one end of drive connecting plate 15 rotates, combine the effect that one end and one of them backup pad 10 of rotating plate 14 rotated and be connected, along with the rotation of rotating plate 14, leak frame 11 is controlled and is removed under the drive of connecting plate 15, and then evenly spill the raw materials on filter 8, combine the gliding effect of electric putter one 7 drive slider 33 on slide bar 5, through the articulated effect of being connected of fly leaf 6 and processing case 2, adjust the height of processing case 2, and then improve the quality of casting.
Two limit grooves are formed in the upper surface of the bottom plate 1, the two limit grooves are respectively located on the front side and the rear side of the sliding rod 5, a limit plate 18 is slidably installed in the limit grooves, one end of the limit plate 18 is utilized to slide in the limit grooves, the bottom end of the auxiliary plate 17 is supported, the auxiliary plate 17 which is obliquely arranged is installed on the upper surface of the limit plate 18, the auxiliary plate 17 is utilized to assist in supporting the sliding block 33, one end of the auxiliary plate 17 is fixedly connected with the sliding block 33, the limit plate 18 and the auxiliary plate 17 are arranged, the auxiliary plate 17 is utilized to limit and support the sliding block 33 under the action that the auxiliary plate 17 is located on the front side and the rear side of the sliding block 33, the sliding block 33 is enabled to stably slide on the sliding rod 5, and the auxiliary plate 17 is combined with the sliding action of the limit plate 18 in the limit grooves, so that the auxiliary plate 17 moves along with the movement of the sliding block 33, and the structure is simple.
The spring I19 is arranged between the two limiting plates 18 positioned on the same side, the moving speed between the two limiting plates 18 is controlled by the spring I19, the four telescopic rods 20 are arranged on the upper surface of the bottom plate 1, the telescopic rods 20 are used for reinforcing and supporting the treatment box 2, the telescopic shafts of the telescopic rods 20 are fixedly connected with the treatment box 2, the limiting plates 18 are controlled to slide in the limiting grooves by the action of the spring I19 under the action of the two limiting plates 18 arranged on the same side by the arrangement of the spring I19, the sliding speed of the sliding blocks 33 on the sliding rods 5 is further slowed down, the moving stability of the treatment box 2 is improved, the action of the telescopic rods 20 is combined, the periphery of the treatment box 2 is reinforced and supported, and the phenomenon that the treatment box 2 inclines to one side is avoided.
The left side of handling case 2 has seted up the passageway, passageway department is provided with sealing plug 24, the right side of handling case 2 installs electric putter second 21, electric putter second 21's output shaft runs through and extends to handling case 2 in and install push pedal 22, through setting up sealing plug 24 and push pedal 22, it is sealed to the passageway to utilize sealing plug 24, combine the effect of push pedal 22, clear up the material that blocks up at filter 8 upper surface, through the drive of electric putter second 21 output shaft, remove push pedal 22 in the top of filter 8, and then promote the left side of handling case 2 with the material, combine the effect of passageway, discharge handling case 2.
The mounting panel 25 is installed to the side of sealing plug 24, and the through-hole has all been seted up to four corners of mounting panel 25, and through-hole department is provided with gag lever post 26, and the one end and the processing case 2 fixed connection of gag lever post 26 are provided with reset assembly on the gag lever post 26, through setting up mounting panel 25 and gag lever post 26, utilize gag lever post 26 to pass the effect of through-hole for mounting panel 25 slides on gag lever post 26 when sealing plug 24 shifts out the passageway, further supports sealing plug 24, improves sealing plug 24's stability.
The reset component comprises two baffle plates 28 which are respectively arranged at the other ends of the two limiting rods 26, a second spring 27 which is respectively fixedly connected with the baffle plates 28 and the treatment box 2 is sleeved on the limiting rods 26, a pushing column 23 is arranged on the side face of the push plate 22, the second spring 27 and the pushing column 23 are sleeved on the limiting rods 26, the mounting plate 25 is enabled to rapidly return to the channel under the reaction force of the second spring 27 when the second spring 27 is extruded along with the movement of the sealing plug 24, the channel is further sealed in time, the sealing plug 24 is separated from the channel by combining the pushing plate 22 assisted by the action of the pushing column 23, and materials blocked on the filter plate 8 can be rapidly discharged.
The left side face of the treatment box 2 is provided with the fixed plate 30, the upper surface of the fixed plate 30 is provided with a receiving frame 29 with an opening on the upper surface, the receiving frame 29 is located below the mounting plate 25, the side face of the receiving frame 29 is attached to the treatment box 2, the receiving frame 29 is supported by the fixed plate 30 through the receiving frame 29 and the fixed plate 30, the receiving frame 29 can be temporarily fixed on the treatment box 2, the receiving frame 29 is combined with the function of being located below the mounting plate 25, the discharged materials in a channel are collected uniformly, the discharged materials are conveniently and uniformly treated by workers, and great convenience is brought to the workers.
Two draw-in grooves have been seted up to the upper surface of fixed plate 30, are provided with cardboard 31 in the draw-in groove, and cardboard 31 installs the lower surface at receiving frame 29, through setting up cardboard 31, utilizes cardboard 31 gliding effect in the draw-in groove, fixes receiving frame 29's position on the one hand for cardboard 31 stable fixing on fixed plate 30, carries out spacing support receiving frame 29 on the other hand, makes receiving frame 29 can be stable carry out the material work, improves receiving frame 29's stability.
Install guide plate 32 in the processing case 2, guide plate 32 slope is laid, and the one end of discharging pipe 4 is inconsistent with guide plate 32, through setting up guide plate 32, utilizes the effect that guide plate 32 slope was laid, to the whereabouts raw materials conduct direction work for the raw materials is concentrated to one side, makes things convenient for the raw materials to pass discharging pipe 4 fast and arranges processing case 2, improves discharging pipe 4's discharge rate, avoids the raw materials to remain in processing case 2 inside influence use next time.
The invention also provides a use method of the hydraulic main control integrated valve body casting device of the excavator, which comprises the following steps:
s1, starting a motor 12, wherein the motor 12 drives a rotating shaft 13 to rotate, the rotating shaft 13 drives a rotating plate 14 to rotate, one end of a connecting plate 15 is driven to rotate along with the rotating of the rotating plate 14, at the moment, the other end of the connecting plate 15 drives a drain frame 11 to move, a supporting plate 10 is driven to slide on a supporting rod 9 when the drain frame 11 moves, then raw materials are put into the drain frame 11 through a feeding pipe 3, uniformly sprinkled on a filter plate 8 through the movement of the drain frame 11, and the filtered raw materials fall onto a guide plate 32;
s2, starting an electric push rod I7, driving a sliding block 33 by an output shaft of the electric push rod I7 to slide on a sliding rod 5, driving an auxiliary plate 17 to move when the sliding block 33 moves, driving a limiting plate 18 to slide in a limiting groove by the auxiliary plate 17, extruding a spring I19 by the limiting plate 18, gradually moving one end of a movable plate 6 when the sliding block 33 slides, gradually moving upwards by the action of the movable plate 6 to adjust the height of the treatment box 2, closing the electric push rod I7 after the adjustment is finished, then moving the treatment box 2, moving a discharge pipe 4 to a proper position, opening a control valve, and discharging raw materials from the treatment box 2 through the discharge pipe 4;
s3, when the materials on the filter plate 8 are cleaned, the electric push rod II 21 is started, the electric push rod II 21 drives the push plate 22 to move, the push plate 22 moves the materials accumulated on the filter plate 8 and pushes the materials to the left in a concentrated manner, the push column 23 collides with the sealing plug 24 along with the movement of the push plate 22, the sealing plug 24 is pushed out of the channel, the materials pass through the channel and fall into the receiving frame 29, then the push plate 22 is reset, the sealing plug 24 is quickly returned into the channel under the reaction force of the spring II 27 to seal the channel again, then the receiving frame 29 is moved to one side, and the clamping plate 31 is driven to slide in the clamping groove when the receiving frame 29 moves, so that the clamping plate 31 is separated from the clamping groove, and then the materials in the receiving frame 29 can be cleaned.
Claims (7)
1. The utility model provides an integrated valve body casting device of excavator hydraulic pressure main control, its characterized in that includes bottom plate (1) and sets up treatment box (2) in bottom plate (1) top, inlet pipe (3) are installed to the upper surface intercommunication of treatment box (2), discharging pipe (4) are installed in the right flank intercommunication of treatment box (2), install the control valve on discharging pipe (4), install filter (8) in treatment box (2), motor (12) are installed to the trailing flank of treatment box (2), pivot (13) with motor (12) output shaft fixed connection are installed in the trailing flank rotation of treatment box (2) inner wall, install swivel plate (14) on pivot (13), connecting plate (15) are articulated to the one end of swivel plate (14), install two bracing pieces (9) in treatment box (2), two all slidable mounting have backup pad (10) on bracing piece (9), install hollow drain frame (11) between two backup pad (10), the one end intercommunication of inlet pipe (3) has motor (12), drain frame (16) are connected with one of a plurality of drain frames (11) are seted up with the one of them one end of the connecting plate (11) that is connected with the connecting plate (11), the utility model discloses a reset device, including a reset device, a limit rod (26), a limiting component, a base plate (1), a base plate, a movable plate (6), a U-shaped slide bar (5) mounted on the upper surface of the base plate (1), two sliding blocks (33) mounted on the upper surface of the slide bar (5), a movable plate (6) hinged to the upper surface of the sliding block (33), two push plates (6) obliquely arranged on the upper surface of the sliding block (33), two one ends of the movable plate (6) are hinged to the lower surface of the processing box (2), one side surfaces opposite to the vertical parts of the two ends of the slide bar (5) are provided with a first electric push rod (7), an output shaft of the first electric push rod (7) is fixedly connected with the sliding block (33), a channel is formed in the left side surface of the processing box (2), a sealing plug (24) is arranged on the channel, a right side surface of the processing box (2) is provided with a second electric push rod (21), an output shaft of the second electric push rod (21) penetrates into the processing box (2) and is provided with a push plate (22), the side surface of the second electric push rod (25), four corners of the sealing plug (24) are respectively provided with a through hole, a limiting component (26), one end of the limiting component (26) is fixedly connected with the reset component (28) and the other end of the reset component (26), the limiting rod (26) is sleeved with a second spring (27) with two ends fixedly connected with the baffle plate (28) and the treatment box (2) respectively, and a pushing column (23) is arranged on the side face of the pushing plate (22).
2. The casting device for the hydraulic main control integrated valve body of the excavator according to claim 1, wherein two limit grooves are formed in the upper surface of the bottom plate (1), the two limit grooves are respectively located on the front side and the rear side of the sliding rod (5), a limit plate (18) is slidably installed in the limit grooves, an auxiliary plate (17) which is obliquely arranged is installed on the upper surface of the limit plate (18), and one end of the auxiliary plate (17) is fixedly connected with the sliding block (33).
3. The casting device for the hydraulic main control integrated valve body of the excavator according to claim 2, wherein a first spring (19) is arranged between two limiting plates (18) positioned on the same side, four telescopic rods (20) are arranged on the upper surface of the bottom plate (1), and telescopic shafts of the telescopic rods (20) are fixedly connected with the treatment box (2).
4. The casting device for the hydraulic main control integrated valve body of the excavator according to claim 1, wherein a fixing plate (30) is installed on the left side surface of the processing box (2), a receiving frame (29) with an opening on the upper surface is arranged on the upper surface of the fixing plate (30), the receiving frame (29) is located below the mounting plate (25), and the side surface of the receiving frame (29) is attached to the processing box (2).
5. The casting device for the hydraulic main control integrated valve body of the excavator according to claim 4, wherein two clamping grooves are formed in the upper surface of the fixing plate (30), clamping plates (31) are arranged in the clamping grooves, and the clamping plates (31) are arranged on the lower surface of the receiving frame (29).
6. The casting device for the hydraulic main control integrated valve body of the excavator according to claim 1, wherein a guide plate (32) is installed in the treatment box (2), the guide plate (32) is obliquely arranged, and one end of the discharging pipe (4) is abutted against the guide plate (32).
7. A method of using the hydraulic master control integrated valve body casting device for an excavator according to any one of claims 1 to 6, comprising the steps of:
s1, starting a motor (12), wherein the motor (12) drives a rotating shaft (13) to rotate, the rotating shaft (13) drives a rotating plate (14) to rotate, one end of a connecting plate (15) is driven to rotate along with the rotating plate (14), at the moment, the other end of the connecting plate (15) drives a drain frame (11) to move, a supporting plate (10) is driven to slide on a supporting rod (9) when the drain frame (11) moves, then raw materials are placed into the drain frame (11) through a feeding pipe (3), the raw materials are uniformly sprinkled on a filter plate (8) through the movement of the drain frame (11), and the filtered raw materials fall onto a guide plate (32);
s2, starting an electric push rod I (7), driving a sliding block (33) to slide on a sliding rod (5) by an output shaft of the electric push rod I (7), driving an auxiliary plate (17) to move when the sliding block (33) moves, driving a limiting plate (18) to slide in a limiting groove by the auxiliary plate (17), extruding a spring I (19) by the limiting plate (18), driving one end of a movable plate (6) to gradually move when the sliding block (33) slides, gradually moving upwards under the action of the movable plate (6) when the treatment box (2) is subjected to the action of the movable plate (6), adjusting the height of the treatment box (2), closing the electric push rod I (7) after the adjustment is finished, then moving the treatment box (2), moving a discharge pipe (4) to a proper position, opening a control valve, and discharging raw materials out of the treatment box (2) through the discharge pipe (4);
s3, when the materials on the filter plate (8) are cleaned, the electric push rod II (21) is started, the electric push rod II (21) drives the push plate (22) to move, the push plate (22) moves the materials accumulated on the filter plate (8), the materials are intensively pushed to the left side, the push column (23) pushes the sealing plug (24) out of the channel along with the movement of the push plate (22) to be in conflict with the sealing plug (24), the materials pass through the channel to fall into the receiving frame (29), then the push plate (22) is reset, the sealing plug (24) is quickly returned to the channel under the reaction force of the spring II (27) to seal the channel again, then the receiving frame (29) is moved to one side, and the clamping plate (31) is driven to slide in the clamping groove when the receiving frame (29) is moved, so that the clamping plate (31) is separated from the clamping groove, and then the materials in the receiving frame (29) can be cleaned.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210858274.9A CN115194135B (en) | 2022-07-20 | 2022-07-20 | Hydraulic main control integrated valve body casting device of excavator and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210858274.9A CN115194135B (en) | 2022-07-20 | 2022-07-20 | Hydraulic main control integrated valve body casting device of excavator and using method thereof |
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| CN115194135B true CN115194135B (en) | 2023-05-16 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211248302U (en) * | 2019-12-30 | 2020-08-14 | 重庆德蒙机械制造有限公司 | Pouring device for casting |
| CN112317730A (en) * | 2020-10-14 | 2021-02-05 | 常熟市鑫美金属制品厂 | Full-automatic metal product forming equipment |
| CN212857688U (en) * | 2020-08-05 | 2021-04-02 | 浦江县卓业金属制品有限公司 | Copper lock core melting die-casting device convenient to quick unloading |
| CN214720515U (en) * | 2021-03-02 | 2021-11-16 | 上海越盛金属焊接有限公司 | Valve body pouring device for butterfly valve production |
-
2022
- 2022-07-20 CN CN202210858274.9A patent/CN115194135B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211248302U (en) * | 2019-12-30 | 2020-08-14 | 重庆德蒙机械制造有限公司 | Pouring device for casting |
| CN212857688U (en) * | 2020-08-05 | 2021-04-02 | 浦江县卓业金属制品有限公司 | Copper lock core melting die-casting device convenient to quick unloading |
| CN112317730A (en) * | 2020-10-14 | 2021-02-05 | 常熟市鑫美金属制品厂 | Full-automatic metal product forming equipment |
| CN214720515U (en) * | 2021-03-02 | 2021-11-16 | 上海越盛金属焊接有限公司 | Valve body pouring device for butterfly valve production |
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| Publication number | Publication date |
|---|---|
| CN115194135A (en) | 2022-10-18 |
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