CN109332674B - Automatic pouring ladle pouring device capable of moving - Google Patents
Automatic pouring ladle pouring device capable of moving Download PDFInfo
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- CN109332674B CN109332674B CN201811245890.7A CN201811245890A CN109332674B CN 109332674 B CN109332674 B CN 109332674B CN 201811245890 A CN201811245890 A CN 201811245890A CN 109332674 B CN109332674 B CN 109332674B
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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
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/06—Equipment for tilting
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Abstract
The invention discloses an automatic moving pouring ladle dumping device which comprises a support, a base, a mounting plate, a base, a fixing frame, a pouring ladle, a transmission mechanism, a driving part, a transverse transmission shaft, a third vertical transmission shaft, an intermittent transmission assembly, an up-down moving slide block, a front-back moving mechanism, a third longitudinal transmission shaft and a front-back moving slide block, wherein the upper end of the support is provided with a first vertical transmission shaft; the mounting plate is slidably mounted on the base in a sliding connection, the base is arranged on the mounting plate, the support is vertically mounted on the base, the transverse transmission shaft drives the fixing frame to rotate relative to the support through the transmission mechanism, the up-and-down moving sliding block drives the support and the base to move up and down relative to the mounting plate, and the back-and-forth moving mechanism drives the mounting plate to move back and forth relative to the. The invention realizes the adjustment of the height and the front and rear positions of the casting ladle in the casting ladle process, saves time and labor and increases the casting efficiency.
Description
Technical Field
The invention relates to the technical field of pouring mechanical equipment, in particular to an automatic moving pouring ladle dumping device.
Background
The casting ladle is used for casting operation in a casting workshop, and is transported to a casting mould by a travelling crane for casting after receiving molten metal in front of the casting ladle, and the casting ladle is divided into a ladle, a teapot ladle, a ductile iron ladle and other various types. In the pouring process, the inclination angle of a ladle needs to be changed to enable the molten metal in the ladle to be poured into a mould, however, when a plurality of moulds are poured into the liquid metal in one ladle, in the pouring process of the existing ladle, along with the reduction of the molten metal in the ladle, the inclination angle of the ladle relative to the vertical direction is increased, the height of a pouring gate of the ladle from the mould is reduced, so that the temperatures of the molten metal poured into different moulds are different, and the cooling treatment of the molten metal in each mould is the same, so that the performance difference of workpieces is caused, and the waste rate is increased; meanwhile, in the process of downward inclination of the casting ladle, a pouring gate of the casting ladle gradually moves forward relative to the mold, so that the pouring position of molten metal is different when each mold is poured, and the performance of a workpiece of each mold is different.
Disclosure of Invention
In order to solve the technical problems in the background art, the invention provides an automatic moving pouring ladle pouring device.
The invention adopts the following technical scheme:
an automatic moving pouring ladle dumping device comprises a support, a base, a mounting plate, a base, a fixing frame, a pouring ladle, a transmission mechanism, a driving part, a transverse transmission shaft, a third vertical transmission shaft, an intermittent transmission assembly, an up-and-down moving slide block, a front-and-back moving mechanism, a third longitudinal transmission shaft and a front-and-back moving slide block;
the casting ladle is fixedly connected with the fixing frame, the transverse transmission shaft is arranged on the support and is parallel to the rotating axis of the fixing frame, the driving part is connected with the transverse transmission shaft, and the transverse transmission shaft drives the fixing frame to rotate through the transmission mechanism;
the third vertical transmission shaft is vertically and rotatably arranged on the mounting plate, the intermittent transmission assembly is arranged between the third vertical transmission shaft and the transverse transmission shaft, the transverse transmission shaft drives the third vertical transmission shaft to rotate through the intermittent transmission assembly, the up-and-down moving sliding block is arranged on the upper part of the third vertical transmission shaft in a threaded mode and is fixedly connected with the bracket;
the third longitudinal transmission shaft is installed on the base through a bearing seat, the front-back moving sliding block is installed on the third longitudinal transmission shaft in a threaded mode, the front-back moving sliding block is fixedly connected with the installation plate, the front-back transmission mechanism is arranged between the third vertical transmission shaft and the third longitudinal transmission shaft, and the third vertical transmission shaft drives the third longitudinal transmission shaft to rotate through the front-back moving mechanism.
Preferably, the intermittent transmission assembly comprises a first bevel gear transmission mechanism, a first vertical transmission shaft, a second vertical transmission shaft, a notch turntable and a grooved pulley;
the second vertical transmission shaft is rotatably connected with the base, the first bevel gear transmission mechanism is arranged between the transverse transmission shaft and the second vertical transmission shaft, the transverse transmission shaft drives the second vertical transmission shaft to rotate through the first bevel gear transmission mechanism, the first vertical transmission shaft is rotatably installed on the installation plate and is connected with the second vertical transmission shaft, the second vertical transmission shaft drives the first vertical transmission shaft to rotate, and the second vertical transmission shaft can move up and down relative to the first vertical transmission shaft;
the notch rotary table is installed on the first vertical transmission shaft, the grooved wheel is installed on the third vertical transmission shaft, the notch of the notch rotary table is provided with a stand column, the grooved wheel is provided with a connecting groove matched with the stand column, and when the stand column is connected with the connecting groove, the notch rotary table drives the grooved wheel to rotate.
Preferably, it has rather than coaxial first mounting hole to open on the first vertical transmission shaft, it has the first fixed slot along first vertical transmission shaft axial direction to open on the lateral wall of first mounting hole, first fixed slot equals with first mounting hole length, the lower terminal surface of the vertical transmission shaft of second is equipped with first fixed strip, the one end that the vertical transmission shaft of second was equipped with first fixed strip is established in first mounting hole, first fixed strip and first fixed slot accordant connection, the vertical transmission shaft of second drives first vertical transmission shaft through first fixed strip and rotates.
Preferably, the lower end face of the second vertical transmission shaft is provided with a positioning hole, the upper end face of the first fixing strip is provided with a positioning column, and the positioning column is fixedly connected with the positioning hole.
Preferably, the axis of the positioning hole coincides with the axis of the second vertical transmission shaft, and the axis of the positioning column coincides with the perpendicular line from the center of gravity of the first fixing strip to the upper end face of the first fixing strip.
Preferably, the first bevel gear transmission mechanism comprises a first driving bevel gear and a first driven bevel gear, the first driving bevel gear is mounted on the transverse transmission shaft, the first driven bevel gear is mounted on the second vertical transmission shaft, and the first driving bevel gear is meshed with the first driven bevel gear.
Preferably, the upper end face of the first vertical transmission shaft is fixedly provided with a baffle ring, and a gap is formed between the inner ring of the baffle ring and the outer wall of the second vertical transmission shaft.
Preferably, a connecting rod is fixedly arranged between the up-and-down moving slide block and the bracket.
Preferably, the front-back moving mechanism comprises a first longitudinal transmission shaft, a second bevel gear transmission mechanism and a belt transmission mechanism;
the first longitudinal transmission shaft is longitudinally arranged on the mounting plate and connected with the mounting plate, the second bevel gear transmission mechanism is arranged between the first longitudinal transmission shaft and the third vertical transmission shaft, and the third vertical transmission shaft drives the first longitudinal transmission shaft to rotate through the second bevel gear transmission mechanism;
the base is provided with a sliding plate in a sliding way, the second longitudinal transmission shaft is arranged on the sliding plate, the sliding plate is fixedly connected with the mounting plate, the belt transmission mechanism is arranged between the first longitudinal transmission shaft and the second longitudinal transmission shaft, and the first longitudinal transmission shaft drives the second longitudinal transmission shaft to rotate through the belt transmission mechanism;
the third longitudinal transmission shaft is arranged on the base and connected with the second longitudinal transmission shaft, the second longitudinal transmission shaft drives the third longitudinal transmission shaft to rotate, and the second longitudinal transmission shaft can move longitudinally relative to the third longitudinal transmission shaft.
Preferably, the third longitudinal transmission shaft is provided with a second mounting hole coaxial with the third longitudinal transmission shaft, the side wall of the second mounting hole is provided with a second fixing groove along the axial direction of the third longitudinal transmission shaft, the length of the second fixing groove is equal to that of the second mounting hole, one end of the second longitudinal transmission shaft is provided with a second fixing strip, one end of the second longitudinal transmission shaft, provided with the second fixing strip, is arranged in the second mounting hole, and the second fixing strip is connected with the second fixing groove in a matching manner.
Preferably, the second bevel gear transmission mechanism comprises a second driving bevel gear and a second driven bevel gear, the second driving bevel gear is mounted on the third vertical transmission shaft, the second driven bevel gear is mounted on the first longitudinal transmission shaft, and the second driving bevel gear is meshed with the second driven bevel gear; preferably, the belt transmission assembly comprises a driving belt wheel, a driven belt wheel and a synchronous belt, the driving belt wheel is arranged on the first longitudinal transmission shaft, the driven belt wheel is arranged on the second longitudinal transmission shaft, and the synchronous belt is arranged between the driving belt wheel and the driven belt wheel; preferably, the driving pulley and the driven pulley are toothed pulleys, and the synchronous belt is a toothed belt.
Preferably, the mounting plate is provided with a vertical sliding rail, the side surface of the base is provided with a sliding groove, and the sliding rail is connected with the sliding groove.
The automatic moving pouring ladle pouring device is suitable for the situation that liquid metal in a pouring ladle is poured into a plurality of moulds, the height of the pouring ladle and the front and back positions of the pouring ladle relative to the moulds are adjusted in a batch mode in the rotating process of the pouring ladle, so that the height difference between a pouring gate of the pouring ladle and each mould is smaller, the pouring gates of the pouring ladle are basically the same in the front and back positions relative to the moulds, the temperature consistency of the liquid metal in each mould is improved, the pouring positions of the liquid metal in each mould are basically the same, the distribution consistency of the liquid metal in each mould is improved, and the performance consistency of workpieces in the moulds is improved; meanwhile, the height and the front and rear positions of the casting ladle are adjusted in the casting ladle process, so that time and labor are saved, and the casting efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the up-down moving mechanism, the back-and-forth moving mechanism and the intermittent transmission mechanism of the present invention;
FIG. 3 is a schematic view of the connection structure of the first vertical shaft and the second vertical shaft according to the present invention;
FIG. 4 is an enlarged view of a portion of the area A of the present invention;
FIG. 5 is a schematic view of a connection structure of a second vertical transmission shaft and a first fixing strip according to the present invention;
FIG. 6 is a schematic structural view of an end face of a first vertical transmission shaft according to the present invention;
FIG. 7 is a schematic view of the connection structure of the second longitudinal transmission shaft and the third longitudinal transmission shaft according to the present invention;
FIG. 8 is a schematic view of a connection structure of a second longitudinal transmission shaft and a second fixing bar according to the present invention;
FIG. 9 is a schematic end view of a third longitudinal shaft according to the present invention;
fig. 10 is a schematic structural diagram of a fifth embodiment of the present invention.
In the figure: 1-a scaffold; 2-a base; 3-a base; 4-mounting a plate; 5-fixing the frame; 6-half gear; 7-a transmission gear; 8-a gear motor; 9-transverse transmission shaft; 10-a third vertical drive shaft; 11-a first vertical drive shaft; 110-a first mounting hole; 111-a first fixation groove; 12-a second vertical drive shaft; 120-positioning hole 13-notch rotary table; 130-a column; 14-a sheave; 140-a connecting trough; 15-a first fixation bar; 16-a first drive bevel gear; 17-a first driven bevel gear; 18-a baffle ring; 19-a locating post; 20-moving the slide block up and down; 21-a connecting rod; 22-a first longitudinal drive shaft; 23-a second longitudinal drive shaft; 24-a third longitudinal drive shaft; 240-second mounting hole; 241-a second fixing groove; 25-moving the slider back and forth; 26-a second fixation bar; 27-a sliding plate; 28-a second drive bevel gear; 29-a second driven bevel gear; 30-a driving pulley; 31-a driven pulley; 32-synchronous belt; 33-a slide rail; 34-casting a ladle; 35-one-way ratchet wheel; 36-outer gear ring; 37-vertical drive gear.
Detailed Description
Example one
An automatic moving ladle pouring device as shown in fig. 1-9 comprises a bracket 1, a base 2, a mounting plate 4, a base 3, a fixed frame 5, a ladle 34, a transmission mechanism, a driving part 8, a transverse transmission shaft 9, a third vertical transmission shaft 10, an intermittent transmission assembly, an up-and-down moving slide block 20, a back-and-forth moving mechanism, a third longitudinal transmission shaft 24 and a back-and-forth moving slide block 25;
the installation plate 4 is slidably installed on the base 3, the base 2 is arranged on the installation plate 4, the support 1 is vertically and fixedly installed on the base 2, the fixed frame 5 is rotatably installed on the support 1 and can rotate up and down relative to the support 1, the casting ladle 34 is fixedly connected with the fixed frame 5, the transverse transmission shaft 9 is installed on the support 1 and is parallel to the rotating axis of the fixed frame 5, the primary driving part 8 is connected with the transverse transmission shaft, the primary driving part 8 is a speed reduction motor, and the transverse transmission shaft 9 drives the fixed frame 5 to rotate through a transmission mechanism; the transmission mechanism comprises a half gear 6 and a transmission gear 7, the half gear 6 is fixedly arranged on the fixed frame 5, the transmission gear 7 is arranged on the transverse transmission shaft 9, and the transmission gear 7 is meshed with the half gear 6;
the third vertical transmission shaft 10 is vertically and rotatably installed on the installation plate 4, the intermittent transmission assembly is arranged between the third vertical transmission shaft 10 and the transverse transmission shaft 9, the transverse transmission shaft 9 drives the third vertical transmission shaft 10 to rotate through the intermittent transmission assembly, the up-and-down moving slide block 20 is installed on the upper portion of the third vertical transmission shaft 10 in a threaded mode, and the up-and-down moving slide block 20 is fixedly connected with the support 1;
the third longitudinal transmission shaft 24 is longitudinally and rotatably arranged on the base 3, the front-back moving slide block 25 is arranged on the third longitudinal transmission shaft 24 in a threaded mode, the front-back moving slide block 25 is fixedly connected with the mounting plate 4, the front-back transmission mechanism is arranged between the third vertical transmission shaft 10 and the third longitudinal transmission shaft 24, and the third vertical transmission shaft 10 drives the third longitudinal transmission shaft 24 to rotate through the front-back moving mechanism.
The intermittent transmission assembly comprises a first bevel gear transmission mechanism, a first vertical transmission shaft 11, a second vertical transmission shaft 12, a notch rotary table 13 and a grooved pulley 14;
the second vertical transmission shaft 12 is rotatably connected with the base 2, the first bevel gear transmission mechanism is arranged between the transverse transmission shaft 9 and the second vertical transmission shaft 12, the transverse transmission shaft 9 drives the second vertical transmission shaft 12 to rotate through the first bevel gear transmission mechanism, the first vertical transmission shaft 11 is rotatably installed on the installation plate 4, the first vertical transmission shaft 11 is connected with the second vertical transmission shaft 12, the second vertical transmission shaft 12 drives the first vertical transmission shaft 11 to rotate, and the second vertical transmission shaft 12 can move up and down relative to the first vertical transmission shaft 11;
notch rotary table 13 is installed on first vertical transmission shaft 11, sheave 14 is installed on third vertical transmission shaft 10, notch department of notch rotary table 13 is equipped with stand 130, and sheave 14 is last to be opened has the spread groove 140 that matches with stand 130, and when stand 130 was connected with spread groove 140, notch rotary table 13 drove sheave 14 and rotates.
Preferably in this embodiment, the first vertical transmission shaft 11 is provided with a first mounting hole 110 coaxial therewith, the side wall of the first mounting hole 110 is provided with a first fixing groove 111 along the axial direction of the first vertical transmission shaft 11, the length of the first fixing groove 111 is equal to that of the first mounting hole 110, the lower end surface of the second vertical transmission shaft 12 is provided with a first fixing strip 15, one end of the second vertical transmission shaft 12 provided with the first fixing strip 15 is arranged in the first mounting hole 110, and the first fixing strip 15 is connected with the first fixing groove 111 in a matching manner. The second vertical transmission shaft 12 drives the first vertical transmission shaft 11 to rotate through the first fixing strip 15.
The lower end surface of the second vertical transmission shaft 12 is provided with a positioning hole 120, the upper end surface of the first fixing strip 15 is provided with a positioning column 19, and the positioning column 130 is fixedly connected with the positioning hole 120.
The axis of the positioning hole 120 coincides with the axis of the second vertical transmission shaft 12, and the axis of the positioning column 19 coincides with the perpendicular line from the center of gravity of the first fixing strip 15 to the upper end face.
In the embodiment, preferably, the first bevel gear transmission mechanism comprises a first driving bevel gear 16 and a first driven bevel gear 17, the first driving bevel gear 16 is mounted on the transverse transmission shaft 9, the first driven bevel gear 17 is mounted on the second vertical transmission shaft 12, and the first driving bevel gear 16 is meshed with the first driven bevel gear 17.
It is equipped with connecting rod 21 to reciprocate between slider 20 and the support 1 fixedly, and the setting of connecting rod is convenient for reciprocate slider 20 and support 1 installation, and when the installation, fixed mounting has support 1 and third vertical transmission shaft 10, will reciprocate slider 20 and pass through the screw thread and install on third vertical transmission shaft 10, with the both ends of connecting rod respectively in support 1 with reciprocate slider 20 fixed connection can.
The front-back moving mechanism comprises a first longitudinal transmission shaft 22, a second longitudinal transmission shaft 23, a second bevel gear transmission mechanism and a belt transmission mechanism;
the first longitudinal transmission shaft 22 is longitudinally arranged on the mounting plate 4 and connected, the second bevel gear transmission mechanism is arranged between the first longitudinal transmission shaft 22 and the third vertical transmission shaft 10, and the third vertical transmission shaft 10 drives the first longitudinal transmission shaft 22 to rotate through the second bevel gear transmission mechanism;
a sliding plate 27 is slidably mounted on the base 3, the second longitudinal transmission shaft 23 is mounted on the sliding plate 27, the sliding plate 27 is fixedly connected with the mounting plate 4, the belt transmission mechanism is arranged between the first longitudinal transmission shaft 22 and the second longitudinal transmission shaft 23, and the first longitudinal transmission shaft 22 drives the second longitudinal transmission shaft 23 to rotate through the belt transmission mechanism;
the third longitudinal transmission shaft 24 is installed on the base 3, the third longitudinal transmission shaft 24 is connected with the second longitudinal transmission shaft 23, the second longitudinal transmission shaft 23 drives the third longitudinal transmission shaft 24 to rotate, and the second longitudinal transmission shaft 23 can move longitudinally relative to the third longitudinal transmission shaft 24.
The third longitudinal transmission shaft 24 is provided with a second mounting hole 240 coaxial with the third longitudinal transmission shaft, the side wall of the second mounting hole 240 is provided with a second fixing groove 241 along the axial direction of the third longitudinal transmission shaft 24, the length of the second fixing groove 241 is equal to that of the second mounting hole 240, one end of the second longitudinal transmission shaft 23 is provided with a second fixing strip 26, one end of the second longitudinal transmission shaft 23 provided with the second fixing strip 26 is arranged in the second mounting hole 240, and the second fixing strip 26 is connected with the second fixing groove 241 in a matching manner.
The second bevel gear transmission mechanism comprises a second driving bevel gear 28 and a second driven bevel gear 29, the second driving bevel gear 28 is installed on the third vertical transmission shaft 10, the second driven bevel gear 29 is installed on the first longitudinal transmission shaft 22, and the second driving bevel gear 28 is meshed with the second driven bevel gear 29;
the belt transmission assembly comprises a driving belt wheel 30, a driven belt wheel 31 and a synchronous belt 32, the driving belt wheel 30 is arranged on the first longitudinal transmission shaft 22, the driven belt wheel 31 is arranged on the second longitudinal transmission shaft 23, and the synchronous belt 32 is arranged between the driving belt wheel 30 and the driven belt wheel 31; preferably, the driving pulley 30 and the driven pulley 31 are toothed pulleys, and the timing belt 32 is a toothed belt.
Be equipped with vertical slide rail 33 on the mounting panel 4, open the side of base 2 has the spout, and slide rail 33 is connected with the spout, when base 2 reciprocated for mounting panel 4, through the connection of slide rail 33 and spout, guarantees the perpendicular vertical slip of base 2.
When the casting ladle pouring device works, the speed reducing motor 8 drives the transverse transmission shaft 9 to rotate, the transmission gear 7 drives the half gear 6 to rotate, the fixed frame 5 is further rotated, the casting ladle 34 is tilted, and liquid metal in the casting ladle 34 is poured into a mold; in the process, the transverse transmission shaft 9 drives the second vertical transmission shaft 12 to rotate through the first bevel gear transmission mechanism, the second vertical transmission shaft 12 drives the first vertical transmission shaft 11 to rotate, the first vertical transmission shaft 11 drives the third vertical transmission shaft 10 to intermittently rotate through the notch turntable and the grooved pulley, intermittent up-and-down movement of the up-and-down moving slide block 20 on the third vertical transmission shaft 10 is realized, up-and-down movement of the support 1 and the base 2 is realized, height adjustment of a pouring gate of the casting ladle 34 is realized, and height consistency when liquid metal in one casting ladle is poured into a plurality of molds is ensured; the first longitudinal transmission shaft 22 is driven to rotate through the second bevel gear transmission mechanism, the second longitudinal transmission shaft 23 is driven to rotate through the belt transmission assembly, the third longitudinal transmission shaft 24 is further driven to rotate, the forward and backward moving sliding block 25 moves on the third longitudinal transmission shaft 24, the mounting plate 4 is driven to longitudinally move relative to the base, the longitudinal distance of a pouring ladle opening of a pouring ladle relative to the molds is adjusted, the height and the longitudinal position of each mold relative to the pouring ladle opening are guaranteed to be approximately the same, and the consistency of the performance of workpieces in each mold is improved.
Preferably, in this embodiment, the intermittent drive assembly includes a first bevel gear drive mechanism, a first vertical drive shaft 11, a second vertical drive shaft 12, a notch rotary table 13 and a grooved pulley 14;
the second vertical transmission shaft 12 is rotatably connected with the base 2, the first bevel gear transmission mechanism is arranged between the transverse transmission shaft 9 and the second vertical transmission shaft 12, the transverse transmission shaft 9 drives the second vertical transmission shaft 12 to rotate through the first bevel gear transmission mechanism, the first vertical transmission shaft 11 is rotatably installed on the installation plate 4, the first vertical transmission shaft 11 is connected with the second vertical transmission shaft 12, the second vertical transmission shaft 12 drives the first vertical transmission shaft 11 to rotate, and the second vertical transmission shaft 12 can move up and down relative to the first vertical transmission shaft 11;
the notch rotary table 13 is installed on the first vertical transmission shaft 11, the grooved pulley 14 is installed on the third vertical transmission shaft 10, the notch of the notch rotary table 13 is provided with a vertical column 130, the grooved pulley 14 is provided with a connecting groove 140 matched with the vertical column 130, when the vertical column 130 is connected with the connecting groove 140, the notch rotary table 13 drives the grooved pulley 14 to rotate, when the second vertical transmission shaft 12 drives the first vertical transmission shaft 11 to synchronously rotate, the second vertical transmission shaft 12 is relatively static with the first vertical transmission shaft 11, when the up-and-down moving slide block 20 drives the support 1 to move up and down, the up-and-down movement of the second vertical transmission shaft relative to the first vertical transmission shaft 11 is realized, the transmission of the grooved pulley transmission mechanism is ensured, and meanwhile, the transmission.
In this embodiment, preferably, the first vertical transmission shaft 11 is provided with a first mounting hole 110 coaxial therewith, a side wall of the first mounting hole 110 is provided with a first fixing groove 111 along an axial direction of the first vertical transmission shaft 11, the length of the first fixing groove 111 is equal to that of the first mounting hole 110, the lower end surface of the second vertical transmission shaft 12 is provided with a first fixing strip 15, one end of the second vertical transmission shaft 12, which is provided with the first fixing strip 15, is arranged in the first mounting hole 110, the first fixing strip 15 is connected with the first fixing groove 111 in a matching manner, the second vertical transmission shaft 12 drives the first vertical transmission shaft 11 to rotate through the first fixing strip 15, when the second vertical transmission shaft 12 moves up and down relative to the first vertical transmission shaft 11, the first fixing strip 15 and the second vertical transmission shaft 12 move in the first mounting hole 110 and the first fixing groove 111 respectively, and the first vertical transmission shaft 11 is driven to rotate by the first fixing strip 15.
In this embodiment, preferably, the lower end surface of the second vertical transmission shaft 12 is provided with a positioning hole 120, the upper end surface of the first fixing strip 15 is provided with a positioning column 19, and the positioning column 130 is fixedly connected with the positioning hole 120, so as to facilitate the fixing of the first fixing strip 15.
Preferably in this embodiment, the axis of the positioning hole 120 coincides with the axis of the second vertical transmission shaft 12, and the axis of the positioning column 19 coincides with the perpendicular line from the center of gravity of the first fixing strip 15 to the upper end surface, so as to ensure that the first fixing strip 15 is symmetrical with respect to the axis of the second vertical transmission shaft 12, increase the transmission stability, and ensure dynamic balance.
Preferably in this embodiment, it is equipped with connecting rod 21 to reciprocate slider 20 and reciprocate between slider 20 and the support 1 to reciprocate, and the setting of connecting rod is convenient for reciprocate slider 20 and support 1 installation, and when the installation, fixed mounting has well support 1 and third vertical transmission shaft 10, will reciprocate slider 20 and install on third vertical transmission shaft 10 through the screw thread, with the both ends of connecting rod respectively in support 1 and reciprocate slider 20 fixed connection can.
Preferably, in this embodiment, the forward-backward moving mechanism includes a first longitudinal transmission shaft 22, a second longitudinal transmission shaft 23, a second bevel gear transmission mechanism and a belt transmission mechanism;
the first longitudinal transmission shaft 22 is longitudinally arranged on the mounting plate 4 and connected, the second bevel gear transmission mechanism is arranged between the first longitudinal transmission shaft 22 and the third vertical transmission shaft 10, and the third vertical transmission shaft 10 drives the first longitudinal transmission shaft 22 to rotate through the second bevel gear transmission mechanism;
a sliding plate 27 is slidably mounted on the base 3, the second longitudinal transmission shaft 23 is mounted on the sliding plate 27, the sliding plate 27 is fixedly connected with the mounting plate 4, the belt transmission mechanism is arranged between the first longitudinal transmission shaft 22 and the second longitudinal transmission shaft 23, and the first longitudinal transmission shaft 22 drives the second longitudinal transmission shaft 23 to rotate through the belt transmission mechanism;
the third longitudinal transmission shaft 24 is installed on the base 3, the third longitudinal transmission shaft 24 is connected with the second longitudinal transmission shaft 23, the second longitudinal transmission shaft 23 drives the third longitudinal transmission shaft 24 to rotate, the second longitudinal transmission shaft 23 can move longitudinally relative to the third longitudinal transmission shaft 24, when the front-back moving slide block 25 drives the mounting plate 4 to move back and forth, the sliding mounting plate 27 moves back and forth along with the mounting plate 4, the second longitudinal transmission shaft 23 drives the second longitudinal transmission shaft 23 to move longitudinally relative to the third longitudinal transmission shaft 24, and the second longitudinal transmission shaft 23 drives the third longitudinal transmission shaft 24 to rotate, so that the transmission of the belt transmission mechanism is guaranteed, and meanwhile, the front and back movement of the mounting plate 4 is achieved.
In this embodiment, preferably, the third longitudinal transmission shaft 24 is provided with a second mounting hole 240 coaxial therewith, a side wall of the second mounting hole 240 is provided with a second fixing groove 241 along the axial direction of the third longitudinal transmission shaft 24, the length of the second fixing groove 241 is equal to that of the second mounting hole 240, one end of the second longitudinal transmission shaft 23 is provided with a second fixing strip 26, one end of the second longitudinal transmission shaft 23 provided with a second fixing strip 26 is arranged in the second mounting hole 240, the second fixing strip 26 is connected with the second fixing groove 241 in a matching manner, the second longitudinal transmission shaft 23 drives the third longitudinal transmission shaft 24 to synchronously rotate through the second fixing strip 26 and the second fixing groove 241, so that the second longitudinal transmission shaft 23 and the third longitudinal transmission shaft 24 are relatively stationary, when the second longitudinal transmission shaft 23 longitudinally moves relative to the third longitudinal transmission shaft 24, the second longitudinal transmission shaft 23 and the second fixing strip 26 respectively move in the second mounting hole 240 and the second fixing groove 241, the second longitudinal transmission shaft 23 moves back and forth relative to the third longitudinal transmission shaft 24 while ensuring that the second longitudinal transmission shaft 23 drives the third longitudinal transmission shaft 24 to rotate.
Preferably, the second bevel gear mechanism comprises a second driving bevel gear 28 and a second driven bevel gear 29, the second driving bevel gear 28 is mounted on the third vertical transmission shaft 10, the second driven bevel gear 29 is mounted on the first vertical transmission shaft 22, and the second driving bevel gear 28 and the second driven bevel gear 29 are meshed.
In the present embodiment, it is preferable that the belt transmission assembly includes a driving pulley 30, a driven pulley 31 and a timing belt 32, the driving pulley 30 is installed on the first longitudinal transmission shaft 22, the driven pulley 31 is installed on the second longitudinal transmission shaft 23, and the timing belt 32 is disposed between the driving pulley 30 and the driven pulley 31; preferably, the driving pulley 30 and the driven pulley 31 are toothed pulleys, and the timing belt 32 is a toothed belt.
In this embodiment, preferably, the mounting plate 4 is provided with a vertical slide rail 33, the side surface of the base 2 is provided with a slide groove, the slide rail 33 is connected with the slide groove, and the vertical sliding of the base 2 is ensured through the connection of the slide rail 33 and the slide groove.
Example two
The difference between the present embodiment and the first embodiment is: the first fixing groove 111 and the first mounting hole 110 form a spline groove, and the first fixing strip 15 is an external spline matched with the spline groove, so that connection and transmission are more stable.
EXAMPLE III
The difference between the present embodiment and the first embodiment is: the second fixing groove 241 and the second mounting hole 240 form a spline groove, and the second fixing strip 26 is an external spline matched with the spline groove, so that connection and transmission are more stable.
Example four
The difference between the present embodiment and the first embodiment is: the first fixing groove 111 and the first mounting hole 110 form a spline groove, and the first fixing strip 15 is an external spline matched with the spline groove; and the second fixing groove 241 and the second mounting hole 240 constitute a spline groove, and the second fixing strip 26 is an external spline matched with the spline groove, so that the connection and transmission are more stable.
EXAMPLE five
As shown in fig. 10, the above embodiment is different in that the intermittent drive assembly of the present embodiment includes a first bevel gear transmission mechanism, a first vertical drive shaft 11, a second vertical drive shaft 12, a one-way ratchet 35, an outer ring gear 36, and a vertical drive gear 37;
the second vertical transmission shaft 12 is rotatably connected with the base 2, the first bevel gear transmission mechanism is arranged between the transverse transmission shaft 9 and the second vertical transmission shaft 12, the transverse transmission shaft 9 drives the second vertical transmission shaft 12 to rotate through the first bevel gear transmission mechanism, the first vertical transmission shaft 11 is rotatably installed on the installation plate 4, the first vertical transmission shaft 11 is connected with the second vertical transmission shaft 12, the second vertical transmission shaft 12 drives the first vertical transmission shaft 11 to rotate, and the second vertical transmission shaft 12 can move up and down relative to the first vertical transmission shaft 11; the longitudinal transmission gear 37 is installed on the first vertical transmission shaft 11, the one-way ratchet wheel is installed on the third vertical transmission shaft 10, the outer gear ring 36 is fixedly sleeved on the outer ring of the one-way ratchet wheel 35, the vertical transmission gear 37 is meshed with the outer gear ring 36, when the transverse transmission shaft 9 drives the fixed frame 5 to rotate downwards relative to the bracket 1, the one-way ratchet wheel 35 does not drive the third vertical transmission shaft 10 to rotate, when the transverse transmission shaft 9 drives the fixed frame 5 to rotate upwards relative to the bracket 1, so that the height and the front and back positions of the fixed frame 5 can be adjusted, when a plurality of molds are poured by liquid metal in a pouring ladle 34, after one mold is poured, the transverse transmission shaft 9 rotates reversely to enable the pouring ladle 34 to rotate upwards to stop pouring, in the process, the height and the backward movement of the fixed frame 5 are adjusted, under the premise that the position and the height of a pouring ladle port relative to each mold are basically the same, ensuring equal movement of the relative position of each mold as the ladle 34 is poured, thereby increasing the consistency of the performance of the workpiece in each mold.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (12)
1. The utility model provides an automatic device is emptyd to ladle that removes which characterized in that: the device comprises a support (1), a base (2), a mounting plate (4), a base (3), a fixing frame (5), a casting ladle (34), a transmission mechanism, a driving part (8), a transverse transmission shaft (9), a third vertical transmission shaft (10), an intermittent transmission assembly, an up-down moving slide block (20), a front-back moving mechanism, a third longitudinal transmission shaft (24) and a front-back moving slide block (25);
the mounting plate (4) is slidably mounted on the base (3), the base (2) is arranged on the mounting plate (4), the support (1) is vertically fixed on the base (2), the fixing frame (5) is rotatably mounted on the support (1) and can rotate up and down relative to the support (1), the casting ladle (34) is fixedly connected with the fixing frame (5), the transverse transmission shaft (9) is mounted on the support (1) and is parallel to the rotating axis of the fixing frame (5), the driving part (8) is connected with the transverse transmission shaft, and the transverse transmission shaft (9) drives the fixing frame (5) to rotate through the transmission mechanism;
a third vertical transmission shaft (10) is vertically and rotatably arranged on the mounting plate (4), an intermittent transmission assembly is arranged between the third vertical transmission shaft (10) and a transverse transmission shaft (9), the transverse transmission shaft (9) drives the third vertical transmission shaft (10) to rotate through the intermittent transmission assembly, an up-and-down moving sliding block (20) is arranged on the upper part of the third vertical transmission shaft (10) in a threaded mode, and the up-and-down moving sliding block (20) is fixedly connected with the support (1);
the third longitudinal transmission shaft (24) is longitudinally and rotatably arranged on the base (3), the front-back moving sliding block (25) is arranged on the third longitudinal transmission shaft (24) in a threaded mode, the front-back moving sliding block (25) is fixedly connected with the mounting plate (4), the front-back transmission mechanism is arranged between the third longitudinal transmission shaft (10) and the third longitudinal transmission shaft (24), and the third longitudinal transmission shaft (24) is driven to rotate by the third vertical transmission shaft (10) through the front-back moving mechanism.
2. The ladle pouring device as defined in claim 1, wherein: the intermittent transmission assembly comprises a first bevel gear transmission mechanism, a first vertical transmission shaft (11), a second vertical transmission shaft (12), a notch rotary table (13) and a grooved pulley (14);
the second vertical transmission shaft (12) is rotatably installed on the base (2), the first bevel gear transmission mechanism is arranged between the transverse transmission shaft (9) and the second vertical transmission shaft (12), the transverse transmission shaft (9) drives the second vertical transmission shaft (12) to rotate through the first bevel gear transmission mechanism, the first vertical transmission shaft (11) is rotatably installed on the installation plate (4), the first vertical transmission shaft (11) is connected with the second vertical transmission shaft (12), the second vertical transmission shaft (12) drives the first vertical transmission shaft (11) to rotate, and the second vertical transmission shaft (12) can move up and down relative to the first vertical transmission shaft (11);
the notch rotary table (13) is installed on the first vertical transmission shaft (11), the grooved wheel (14) is installed on the third vertical transmission shaft (10), the notch of the notch rotary table (13) is provided with a vertical column (130), the grooved wheel (14) is provided with a connecting groove (140) matched with the vertical column (130), and when the vertical column (130) is connected with the connecting groove (140), the notch rotary table (13) drives the grooved wheel (14) to rotate.
3. A ladle pouring device as claimed in claim 2, wherein: it has rather than coaxial first mounting hole (110) to open on first vertical transmission shaft (11), it has first fixed slot (111) along first vertical transmission shaft (11) axial direction to open on the lateral wall of first mounting hole (110), first fixed slot (111) equals with first mounting hole (110) length, the lower terminal surface of second vertical transmission shaft (12) is equipped with first fixed strip (15), the one end that second vertical transmission shaft (12) were equipped with first fixed strip (15) is established in first mounting hole (110), first fixed strip (15) and first fixed slot (111) accordant connection.
4. A ladle pouring device as claimed in claim 3, wherein: the lower end face of the second vertical transmission shaft (12) is provided with a positioning hole (120), the upper end face of the first fixing strip (15) is provided with a positioning column (19), and the positioning column (19) is fixedly connected with the positioning hole (120).
5. The ladle pouring device as defined in claim 4, wherein: the axis of the positioning hole (120) is coincided with the axis of the second vertical transmission shaft (12), and the axis of the positioning column (19) is coincided with the perpendicular line from the gravity center of the first fixing strip (15) to the upper end face of the first fixing strip (15).
6. A ladle pouring device as claimed in claim 2, wherein: the first bevel gear transmission mechanism comprises a first driving bevel gear (16) and a first driven bevel gear (17), the first driving bevel gear (16) is installed on the transverse transmission shaft (9), the first driven bevel gear (17) is installed on the second vertical transmission shaft (12), and the first driving bevel gear (16) is meshed with the first driven bevel gear (17).
7. The ladle pouring device as defined in claim 1, wherein: a connecting rod (21) is fixedly arranged between the up-and-down moving slide block (20) and the bracket (1).
8. The ladle pouring device as defined in claim 1, wherein: the front-back moving mechanism comprises a first longitudinal transmission shaft (22), a second longitudinal transmission shaft (23), a second bevel gear transmission mechanism and a belt transmission mechanism;
the first longitudinal transmission shaft (22) is longitudinally arranged on the mounting plate (4), the second bevel gear transmission mechanism is arranged between the first longitudinal transmission shaft (22) and the third vertical transmission shaft (10), and the third vertical transmission shaft (10) drives the first longitudinal transmission shaft (22) to rotate through the second bevel gear transmission mechanism;
a sliding plate (27) is slidably mounted on the base (3), the second longitudinal transmission shaft (23) is mounted on the sliding plate (27), the sliding plate (27) is fixedly connected with the mounting plate (4), the belt transmission mechanism is arranged between the first longitudinal transmission shaft (22) and the second longitudinal transmission shaft (23), and the first longitudinal transmission shaft (22) drives the second longitudinal transmission shaft (23) to rotate through the belt transmission mechanism;
the third longitudinal transmission shaft (24) is installed on the base (3), the third longitudinal transmission shaft (24) is connected with the second longitudinal transmission shaft (23), the second longitudinal transmission shaft (23) drives the third longitudinal transmission shaft (24) to rotate, and the second longitudinal transmission shaft (23) can move longitudinally relative to the third longitudinal transmission shaft (24).
9. The ladle pouring device as defined in claim 8, wherein: it has rather than coaxial second mounting hole (240) to open on third longitudinal drive axle (24), it has second fixed slot (241) along third longitudinal drive axle (24) axial direction to open on the lateral wall of second mounting hole (240), second fixed slot (241) equals with second mounting hole (240) length, the one end of second longitudinal drive axle (23) is equipped with second fixed strip (26), the one end that second longitudinal drive axle (23) were equipped with second fixed strip (26) is established in second mounting hole (240), second fixed strip (26) and second fixed slot (241) accordant connection.
10. The ladle pouring device as defined in claim 8, wherein: the second bevel gear transmission mechanism comprises a second driving bevel gear (28) and a second driven bevel gear (29), the second driving bevel gear (28) is installed on the third vertical transmission shaft (10), the second driven bevel gear (29) is installed on the first vertical transmission shaft (22), and the second driving bevel gear (28) is meshed with the second driven bevel gear (29).
11. The ladle pouring device as defined in claim 10, wherein: the belt transmission mechanism comprises a driving belt wheel (30), a driven belt wheel (31) and a synchronous belt (32), the driving belt wheel (30) is installed on a first longitudinal transmission shaft (22), the driven belt wheel (31) is installed on a second longitudinal transmission shaft (23), and the synchronous belt (32) is arranged between the driving belt wheel (30) and the driven belt wheel (31).
12. The ladle pouring device as defined in claim 11 wherein: the driving pulley (30) and the driven pulley (31) are toothed pulleys, and the synchronous belt (32) is a toothed belt.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811245890.7A CN109332674B (en) | 2018-10-24 | 2018-10-24 | Automatic pouring ladle pouring device capable of moving |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811245890.7A CN109332674B (en) | 2018-10-24 | 2018-10-24 | Automatic pouring ladle pouring device capable of moving |
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| CN109332674A CN109332674A (en) | 2019-02-15 |
| CN109332674B true CN109332674B (en) | 2020-08-07 |
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| CN110400726B (en) * | 2019-07-04 | 2021-03-26 | 上海工程技术大学 | Dense filling equipment for high-voltage fuse filler |
| CN110666144B (en) * | 2019-11-08 | 2021-09-17 | 昌吉准东经济技术开发区东南铝业有限公司 | Automatic casting machine for safety production |
| CN111054908B (en) * | 2019-12-31 | 2022-01-07 | 兴化市永泰铝业有限公司 | Equipment and process method for manufacturing casting by recycling waste aluminum |
| CN111331121A (en) * | 2020-03-16 | 2020-06-26 | 宁夏新顺成特种合金有限公司 | Novel breed piece and pour car |
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| CN109332674A (en) | 2019-02-15 |
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Application publication date: 20190215 Assignee: ANJI ASIA PACIFIC BRAKE SYSTEM Co.,Ltd. Assignor: GUANGDE YATAI AUTOMOBILE INTELLIGENT BRAKE SYSTEM Co.,Ltd. Contract record no.: X2021330000312 Denomination of invention: An automatic moving ladle dumping device Granted publication date: 20200807 License type: Common License Record date: 20210926 |