CN113751674B - Static pressure molding line trolley tilting mechanism - Google Patents
Static pressure molding line trolley tilting mechanism Download PDFInfo
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- CN113751674B CN113751674B CN202111066797.1A CN202111066797A CN113751674B CN 113751674 B CN113751674 B CN 113751674B CN 202111066797 A CN202111066797 A CN 202111066797A CN 113751674 B CN113751674 B CN 113751674B
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- seat
- tilting
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- limiting
- connecting rod
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- 230000003068 static effect Effects 0.000 title claims abstract description 25
- 238000000465 moulding Methods 0.000 title claims abstract description 19
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims 1
- 244000035744 Hura crepitans Species 0.000 abstract description 21
- 238000005266 casting Methods 0.000 abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000007547 defect Effects 0.000 abstract description 3
- 239000004576 sand Substances 0.000 abstract description 3
- 230000001427 coherent effect Effects 0.000 abstract description 2
- 230000008092 positive effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000006698 induction Effects 0.000 description 5
- 239000003110 molding sand Substances 0.000 description 2
- 238000005056 compaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
- B22C15/02—Compacting by pressing devices only
- B22C15/08—Compacting by pressing devices only involving pneumatic or hydraulic mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C19/00—Components or accessories for moulding machines
- B22C19/04—Controlling devices specially designed for moulding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D33/00—Equipment for handling moulds
- B22D33/02—Turning or transposing moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D35/00—Equipment for conveying molten metal into beds or moulds
- B22D35/04—Equipment for conveying molten metal into beds or moulds into moulds, e.g. base plates, runners
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Abstract
The static pressure molding line trolley tilting mechanism comprises a base, wherein one side of the base is hinged with a tilting seat, a limiting seat is arranged on the upper part of one side of the tilting seat, a limiting roller is arranged on the upper part of the other side of the tilting seat, and two trolley tracks which are arranged side by side are arranged on the tilting seat. The invention has the positive effects that: the tilting mechanism of the static pressure molding line trolley realizes tilting casting of the sand box, overcomes casting defects of insufficient casting, shrinkage porosity, shrinkage cavity, sand inclusion and the like in traditional horizontal casting, improves the yield and ensures the production efficiency and the production quality of the static pressure line. The tilting driving device adopts an oil cylinder to drive, so that the stability of the sand box trolley can be ensured while the tilting action of the equipment is finished, the phenomena of sliding, shifting and the like of the sand box trolley on the tilting seat are prevented, the equipment structure is simplified, and the tilting positioning operation is more coherent, simple, convenient and reliable.
Description
Technical Field
The invention relates to the technical field of static pressure modeling equipment, in particular to a static pressure modeling line trolley tilting mechanism.
Background
The static pressure modeling is to preliminarily compact the molding sand through the air flow pre-compaction effect, then to finally compact the molding sand through the hydraulic pressure head, and the multi-contact pressure head is provided with pressure by hydraulic pressure and is fixed in pressure, so that the static pressure modeling is called. At present, the casting mode of the static pressure molding line is horizontal casting, but in the casting processing process of the thin-wall casting, the horizontal casting is easy to cause casting defects such as insufficient cast-in-situ, shrinkage porosity, shrinkage cavity, sand inclusion and the like, the yield is low, the production efficiency and the production quality are seriously affected, and the production of the static pressure molding line is troublesome to different degrees.
Disclosure of Invention
Compared with the traditional static pressure molding line, the tilting mechanism of the static pressure molding line trolley is added, so that the tilting mechanism can finish tilting casting of the sand box, and the problems of the prior art in horizontal casting are solved.
The technical scheme adopted for solving the technical problems is as follows: the invention discloses a static pressure molding line trolley tilting mechanism, which comprises a base, wherein one side of the base is hinged with a tilting seat, the upper part of one side of the tilting seat is provided with a limiting seat, the upper part of the other side of the tilting seat is provided with a limiting roller, two trolley rails arranged side by side are arranged on the tilting seat, a tilting driving device is further arranged between the base and the tilting seat, the tilting driving device comprises a driving cylinder hinged on the base, a long shaft is hinged on a piston rod of the driving cylinder, two ends of the long shaft are respectively provided with a shifting block, a first long plate frame is fixedly arranged on the tilting seat, the bottom of the first long plate frame is provided with a limiting plate, a first hinging seat is arranged on the limiting plate, a connecting rod is arranged between the first hinging seat and the long shaft, one end of the connecting rod is hinged on the first hinging seat, the other end of the connecting rod is fixed on the long shaft, the shifting block is positioned in the tilting seat at the lower side of the trolley rails, the piston rod of the driving cylinder can drive the long shaft to rotate to be contacted with the limiting plate when the piston rod of the driving cylinder stretches out, the shifting block rotates to the high trolley rails, then the two sides of the trolley rails are respectively provided with a base plate, two opposite bottom plates are respectively arranged at two sides of the base, and four sides of the base plates are respectively arranged at the positions of the base and are respectively arranged at the two opposite sides. Install the second long grillage on the base, the intermediate position department of second long grillage installs the articulated seat of second, and the cylinder body of actuating cylinder articulates installs on the articulated seat of second, installs the ring body on the piston rod of actuating cylinder, and the ring body suit is on the major axis, and two limiting plates are installed to the bottom of first long grillage, all articulates on every limiting plate and installs the connecting rod, the ring body is located between two connecting rods. The position corresponding to the connecting rod has offered flat keyway on the major axis, installs the flat key in the flat keyway, offered on the connecting rod with flat key matched with dodge the groove, the major axis can remove relative connecting rod, installs position adjustment device on the major axis of one of them connecting rod position department, position adjustment device is including installing the position adjustment board on the major axis, installs adjusting screw and locking screw on the position adjustment board, wherein offered on the connecting rod with locking screw matched with screw hole, install on the position adjustment board with adjusting screw matched with adjusting nut. A long spacer bush is sleeved on the long shaft between the earring body and the connecting rod. The end parts of the shield, which are higher than the vertical frames, incline inwards, a limit seat is arranged on one side of the vertical frames, limit screws are arranged on the limit seat through limit nuts, and limit rollers are arranged on the other side of the vertical frames. The limiting roller is arranged on the vertical frame through the roller adjusting device, the roller adjusting device comprises a transverse plate arranged on the vertical frame, mounting screws are arranged on the transverse plate, roller seats are arranged on the transverse plate, limiting rollers are arranged on the roller seats, strip grooves matched with the mounting screws are formed in the roller seats, screw seats are arranged on the outer sides of the transverse plate, roller seat adjusting screws are arranged on the screw seats in a matched mode, and the relative positions of the roller seats on the transverse plate can be adjusted through the rotating roller seat adjusting screws. The base is provided with a third hinge seat, the tilting seat is provided with a rotating shaft matched with the third hinge seat, the base far away from one side of the third hinge seat is provided with a deviation rectifying block, and the bottom of the tilting seat is provided with a deviation rectifying seat matched with the deviation rectifying block. Install the response detection device between base and the tilting seat, the response detection device is including installing the support on the base, installs the guide rail of vertical setting on the support, and the guide rail fit-in is installed and is filled up the adjustment that can vertical movement, be connected with two switch mounting panels through the bolt on the adjustment, install first proximity switch on the switch mounting panel that is in the upside, install the second proximity switch on the switch mounting panel that is in the downside, install the induction plate on the tilting seat, when the piston rod of actuating cylinder is in the shrink state, the induction plate can be detected by the second proximity switch, and when the piston rod of actuating cylinder stretches out and drives the tilting seat and take place to rotate relative base, the induction plate can be detected by first proximity switch.
The invention has the positive effects that: the tilting mechanism of the static pressure molding line trolley comprises a base, a tilting seat and a tilting driving device, wherein the tilting driving device can drive the tilting seat to deflect at a certain angle relative to the base, so that the tilting casting of a sand box is realized, the casting defects of insufficient casting, shrinkage porosity, shrinkage cavity, sand inclusion and the like in the traditional horizontal casting are overcome, the yield is improved, and the production efficiency and the production quality of a static pressure line are ensured. The tilting driving device adopts an oil cylinder to drive, so that the stability of the sand box trolley can be ensured while the tilting action of the equipment is finished, the phenomena of sliding, shifting and the like of the sand box trolley on the tilting seat are prevented, the equipment structure is simplified, and the tilting positioning operation is more coherent, simple, convenient and reliable.
Drawings
FIG. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a top view of FIG. 2;
FIG. 4 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 2;
FIG. 5 is an enlarged view of the B-B cross-sectional view of FIG. 3;
FIG. 6 is an enlarged view of the cross-sectional view taken along line C-C in FIG. 3;
FIG. 7 is a schematic view of a position adjustment device;
FIG. 8 is a sectional view taken along the direction D-D in FIG. 7;
FIG. 9 is a schematic view of a roller adjustment device;
FIG. 10 is an enlarged view of the cross-sectional E-E view of FIG. 2;
FIG. 11 is an enlarged view of the cross-sectional F-F view of FIG. 2;
FIG. 12 is a schematic view showing a state in which a flask carriage to be poured is moved to a tilting mechanism;
FIG. 13 is a schematic view of the drive cylinder with the piston rod extended to rotate the connecting rod into contact with the limiting plate;
FIG. 14 is a side view of FIG. 13;
fig. 15 is a schematic view showing a state that a piston rod of a driving cylinder extends to drive a tilting seat to rotate.
Detailed Description
The invention relates to a tilting mechanism of a static pressure molding line trolley, which is shown in figures 1, 2 and 3, and comprises a base 1, wherein a tilting seat 2 is hinged to one side of the base 1, and the tilting seat 2 can rotate at a certain angle relative to the base 1 so as to drive a cope flask to perform tilting casting. In order to realize supporting and limiting of the sand box trolley in the tilting process, the upper part of one side of the tilting seat 2 is provided with the limiting seat 3, the upper part of the other side of the tilting seat 2 is provided with the limiting roller 4, the limiting seat 3 and the limiting roller 4 can be correspondingly arranged at the two side positions of the tilting seat 2 to form supporting and positioning of the sand box, and the tilting seat 2 is provided with two trolley rails 5 which are arranged side by side to realize the movement of the sand box trolley on the tilting seat 2.
Still install tilting drive arrangement between base 1 and the tilting seat 2, as shown in fig. 4, tilting drive arrangement includes the actuating cylinder 6 of articulated on base 1, articulates on the piston rod of actuating cylinder 6 and installs major axis 7, and major axis 7 level sets up and the piston rod of actuating cylinder 6 can rotate relative major axis 7, and the shifting block 8 is all installed at the both ends of major axis 7, and shifting block 8 can rotate out and fix a position the axletree of sand box platform truck in the tilting seat 2.
The first long plate frame 9 is fixedly arranged on the tilting seat 2, the first long plate frame 9 is horizontally arranged, as shown in fig. 5, a limiting plate 10 is arranged at the bottom of the first long plate frame 9, a first hinging seat 11 is arranged on the limiting plate 10, a connecting rod 12 is arranged between the first hinging seat 11 and the long shaft 7, one end of the connecting rod 12 is hinged on the first hinging seat 11, and the other end of the connecting rod 12 is fixed on the long shaft 7.
When the piston rod of the driving cylinder 6 is in a contracted state, as shown in fig. 12, the shifting block 8 is positioned in the tilting seat 2 at the lower side of the trolley track 5, and the normal movement of the sand box trolley is not affected. When the piston rod of the driving cylinder 6 stretches out, the connecting rod 12 on the long shaft 7 can be driven to rotate to be in contact with the limiting plate 10, as shown in fig. 13 and 14, at the moment, the shifting block 8 rotates to a position higher than the trolley track 5, the shifting block 8 positions an axle of the trolley of the sand box, and the phenomena of sliding, shifting and the like of the trolley of the sand box on the trolley track 5 are prevented. When the piston rod of the driving cylinder 6 continues to extend, the piston rod which continues to extend drives the tilting seat 2 to rotate relative to the base 1 through the long shaft 7 and the first long plate frame 9 due to the limit of the limiting plate 10 to the connecting rod 12, as shown in fig. 15, the tilting seat 2 deflects at a certain angle relative to the base 1, and the sand box trolley on the tilting seat 2 finishes tilting casting.
Further, in order to ensure the installation stability of the tilting driving device on the base 1 and the tilting seat 2, when the tilting seat 2 rotates relative to the base 1, the driving cylinder 6 applies force to the long shaft 7, the connecting rod 12 and the limiting plate 10 uniformly, so that the problem that the long shaft 7 is biased to affect the service life of the tilting driving device due to unbalanced stress is prevented, the second long plate frame 13 is installed on the base 1, the second hinging seat 14 is installed at the middle position of the second long plate frame 13, and the cylinder body of the driving cylinder 6 is hinged on the second hinging seat 14. As shown in fig. 6, an ear ring body 15 is installed on a piston rod of the driving cylinder 6, the ear ring body 15 is sleeved on the long shaft 7, the ear ring body 15 can rotate relative to the long shaft 7, two limiting plates 10 are installed at the bottom of the first long plate frame 9, a connecting rod 12 is hinged to each limiting plate 10, the ear ring body 15 is located between the two connecting rods 12, when the piston rod of the driving cylinder 6 stretches out, the connecting rods 12 on two sides of the long shaft 7 can be synchronously driven to rotate and be close to the limiting plates 10, and then the tilting seat 2 is pushed to rotate relative to the base 1.
Further, in order to adjust the positioning position of the axle of the trolley when the shifting blocks 8 at two ends of the long shaft 7 are moved out in a rotating manner, that is, to adjust the relative position between the long shaft 7 and the connecting rod 12, as shown in fig. 7 and 8, a flat key groove 16 is formed in the long shaft 7 and corresponds to the position of the connecting rod 12, a flat key 17 is mounted in the flat key groove 16, a avoiding groove 18 matched with the flat key 17 is formed in the connecting rod 12, and the long shaft 7 can move relative to the connecting rod 12. In order to lock the relative position between the long shaft 7 and the connecting rod 12, a position adjusting device is arranged on the long shaft 7 at the position of one connecting rod 12, the position adjusting device comprises a position adjusting plate 19 arranged on the long shaft 7, an adjusting screw 20 and a locking screw 21 are arranged on the position adjusting plate 19, a threaded hole matched with the locking screw 21 is formed in the connecting rod 12, an adjusting nut 22 matched with the adjusting screw 20 is arranged on the position adjusting plate 19, the distance between the position adjusting plate 19 and the connecting rod 12 can be adjusted by rotating the adjusting screw 20, the locking screw 21 locks the long shaft 7 and the connecting rod 12 after the adjusting screw 20 is adjusted, so that the adjustment of the relative position between the long shaft 7 and the connecting rod 12 is completed, and the positioning position of the trolley axle on the tilting seat 2 is suitable.
Further, the long shaft 7 between the earring body 15 and the connecting rod 12 is sleeved with the long spacer 23, the earring body 15 can rotate relative to the long spacer 23, the long spacer 23 can achieve the positioning function of the connecting rod 12 and the earring body 15, the earring body 15 is ensured to be positioned between the two connecting rods 12, the long spacer 23 can also be used for selecting different length distances according to the position of the long shaft 7, and in addition, the long spacer 23 can also play a role in protecting the long shaft 7.
Further, the both sides of tilting seat 2 all are equipped with grudging post 24, and guard shield 25 is all installed in the outside of grudging post 24, and guard shield 25 exceeds the tip of grudging post 24 and all inclines to the inboard, and guard shield 25's setting can effectively prevent that the high temperature melting form pouring liquid from producing the influence of splashing to tilting mechanism in the sand box pouring process. A limit seat 3 is arranged on one side stand 24, a limit screw 27 is arranged on the limit seat 3 through a limit nut 26, and a limit roller 4 is arranged on the other side stand 24. The length distance that the limiting screw 27 stretches out of the limiting seat 3 can be adjusted by rotating the limiting nut 26, positioning of the sand box trolley is adjusted according to needs, one side of the sand box trolley is pressed against the limiting roller 4 in the tilting process, the other side of the sand box trolley is clamped and limited by the limiting screw 27, sliding, shifting and other phenomena of the sand box trolley in the tilting process are prevented, and stability of the sand box trolley in the tilting process is guaranteed.
Further, the limit roller 4 is mounted on the stand 24 through a roller adjusting device, as shown in fig. 9, the roller adjusting device includes a transverse plate 28 mounted on the stand 24, a mounting screw 29 is provided on the transverse plate 28, a roller seat 30 is mounted on the transverse plate 28, the limit roller 4 is provided on the roller seat 30, a strip groove 31 matched with the mounting screw 29 is provided on the roller seat 30, a screw seat 32 is mounted on the outer side of the transverse plate 28, a roller seat adjusting screw 33 is mounted on the screw seat 32 in a matched manner, and the relative position of the roller seat 30 on the transverse plate 28 can be adjusted by rotating the roller seat adjusting screw 33. The long groove 31 allows the roller seat 30 and the transverse plate 28 to move relatively under the guiding of the mounting screw 29, the roller seat adjusting screw 33 limits the roller seat 30, and after the roller seat adjusting screw 33 is adjusted, the roller seat adjusting screw 33 can be pressed on the transverse plate 28 by rotating the mounting screw 29.
Further, a third hinge seat 34 is installed on the base 1, and a rotating shaft matched with the third hinge seat 34 is installed on the tilting seat 2, so that the tilting seat 2 can rotate relative to the base 1. As shown in fig. 10, a deviation rectifying block 35 is installed on the base 1 far away from one side of the third hinge seat 34, a deviation rectifying seat 36 matched with the deviation rectifying block 35 is installed at the bottom of the deviation rectifying seat 2, and even if the deviation occurs in the rotation process of the deviation rectifying seat 2 relative to the base 1, the deviation rectifying seat can be reset under the guiding action of the deviation rectifying block 35 and the deviation rectifying seat 36 during the rotation return, so that the normal rotation of the deviation rectifying seat 2 is ensured, and the service life of the whole device is effectively prolonged.
In order to timely detect that the tilting seat 2 of the device is in a horizontal state or a tilting state, an induction detection device is arranged between the base 1 and the tilting seat 2, and as shown in fig. 11, the induction detection device comprises a bracket 37 arranged on the base 1, a vertically arranged guide rail 38 is arranged on the bracket 37, an adjusting pad 39 capable of vertically moving is arranged in the guide rail 38 in a matched manner, and two switch mounting plates 40 are connected to the adjusting pad 39 through bolts. The first proximity switch 41 is installed on the switch installation plate 40 at the upper side, the second proximity switch 42 is installed on the switch installation plate 40 at the lower side, the sensing plate 43 is installed on the tilting seat 2, when the piston rod of the driving cylinder 6 is in a contracted state, that is, when the tilting seat 2 does not rotate relative to the base 1, the sensing plate 43 can be detected by the second proximity switch 42, when the piston rod of the driving cylinder 6 stretches out to drive the tilting seat 2 to rotate relative to the base 1, the rotating tilting seat 2 can drive the sensing plate 43 to synchronously move upwards, the sensing plate 43 can be detected by the first proximity switch 41, that is, when the sensing plate 43 is detected by the first proximity switch 41, the tilting seat 2 is in a tilting state, and when the sensing plate 43 is detected by the second proximity switch 42, the tilting seat 2 is in a horizontal state on the base 1.
Further, in order to facilitate the installation and positioning of the whole device, the four corners of the bottom of the base 1 are respectively provided with a bottom plate 44, and each bottom plate 44 is provided with an anchor bolt 45.
The technical scheme of the invention is not limited to the scope of the embodiments of the invention. The technical content that is not described in detail in the invention is known in the prior art.
Claims (8)
1. The utility model provides a static pressure molding line platform truck tilting mechanism which characterized in that: the tilting mechanism comprises a base (1), wherein one side of the base (1) is hinged with a tilting seat (2), the upper part of one side of the tilting seat (2) is provided with a limiting seat (3), the upper part of the other side of the tilting seat (2) is provided with a limiting roller (4), two trolley tracks (5) which are arranged side by side are arranged on the tilting seat (2), a tilting driving device is further arranged between the base (1) and the tilting seat (2), the tilting driving device comprises a driving cylinder (6) hinged on the base (1), a long shaft (7) is hinged on a piston rod of the driving cylinder (6), two ends of the long shaft (7) are provided with a shifting block (8), a first long plate frame (9) is fixedly arranged on the tilting seat (2), the bottom of the first long plate frame (9) is provided with a limiting plate (10), a first hinging seat (11) is arranged on the limiting plate (10), one end of the connecting rod (12) is hinged on the first hinging seat (11), the other end of the connecting rod (12) is hinged on the first hinging seat (11), and the other end of the connecting rod (12) is fixed on the long shaft (7) and is positioned on the sliding seat (5) in a state of the tilting seat (2), when the piston rod of the driving cylinder (6) stretches out, the connecting rod (12) on the long shaft (7) can be driven to rotate to be in contact with the limiting plate (10), at the moment, the shifting block (8) rotates to a position higher than the trolley track (5), then the tilting seat (2) is driven to rotate relative to the base (1), the two sides of the tilting seat (2) are respectively provided with a vertical frame (24), the outer sides of the vertical frames (24) are respectively provided with a protective cover (25), the four corners of the bottom of the base (1) are respectively provided with a bottom plate (44), and each bottom plate (44) is provided with a foundation bolt (45).
2. The static pressure molding line trolley tilting mechanism according to claim 1, wherein: install second longeron frame (13) on base (1), second articulated seat (14) are installed to the intermediate position department of second longeron frame (13), and the cylinder body of actuating cylinder (6) is articulated to be installed on second articulated seat (14), installs ear ring body (15) on the piston rod of actuating cylinder (6), and ear ring body (15) suit is on major axis (7), and two limiting plates (10) are installed to the bottom of first longeron frame (9), all articulate on every limiting plate (10) and install connecting rod (12), ear ring body (15) are located between two connecting rods (12).
3. The static pressure molding line trolley tilting mechanism according to claim 2, wherein: corresponding to the position of connecting rod (12), offer flat key groove (16) on major axis (7), install flat key (17) in flat key groove (16), offer on connecting rod (12) with flat key (17) matched with dodge groove (18), major axis (7) can move relative connecting rod (12), install position adjustment device on major axis (7) of one of them connecting rod (12) position department, position adjustment device is including installing position adjustment board (19) on major axis (7), install adjusting screw (20) and locking screw (21) on position adjustment board (19), wherein offered on connecting rod (12) with locking screw (21) matched with screw hole, install on position adjustment board (19) with adjusting screw (20) matched with adjusting nut (22).
4. The static pressure molding line trolley tilting mechanism according to claim 2, wherein: the long spacer bush (23) is sleeved on the long shaft (7) between the earring body (15) and the connecting rod (12).
5. The static pressure molding line trolley tilting mechanism according to claim 1, wherein: the end parts of the shields (25) which are higher than the vertical frames (24) incline inwards, a limiting seat (3) is arranged on one side of the vertical frames (24), limiting screws (27) are arranged on the limiting seat (3) through limiting nuts (26), and limiting rollers (4) are arranged on the other side of the vertical frames (24).
6. The static pressure molding line trolley tilting mechanism according to claim 5, wherein: the limiting roller (4) is installed on the vertical frame (24) through a roller adjusting device, the roller adjusting device comprises a transverse plate (28) installed on the vertical frame (24), an installation screw (29) is arranged on the transverse plate (28), a roller seat (30) is installed on the transverse plate (28), the limiting roller (4) is arranged on the roller seat (30), a strip groove (31) matched with the installation screw (29) is formed in the roller seat (30), a screw seat (32) is installed on the outer side of the transverse plate (28), a roller seat adjusting screw (33) is installed on the screw seat (32) in a matched mode, and the rotating roller seat adjusting screw (33) can adjust the relative position of the roller seat (30) on the transverse plate (28).
7. The static pressure molding line trolley tilting mechanism according to claim 1, wherein: the base (1) is provided with a third hinging seat (34), the tilting seat (2) is provided with a rotating shaft matched with the third hinging seat (34), the base (1) at one side far away from the third hinging seat (34) is provided with a deviation rectifying block (35), and the bottom of the tilting seat (2) is provided with a deviation rectifying seat (36) matched with the deviation rectifying block (35).
8. The static pressure molding line trolley tilting mechanism according to claim 1, wherein: install response detection device between base (1) and tilting seat (2), response detection device is including installing support (37) on base (1), installs guide rail (38) of vertical setting on support (37), and guide rail (38) fit-in installs adjustment pad (39) that can vertical movement, be connected with two switch mounting panels (40) through the bolt on adjustment pad (39), install first proximity switch (41) on switch mounting panel (40) in the upside, install second proximity switch (42) on switch mounting panel (40) in the downside, install sensing plate (43) on tilting seat (2), when the piston rod of actuating cylinder (6) is in the shrink state, sensing plate (43) can be detected by second proximity switch (42), and when the piston rod of actuating cylinder (6) stretches out and drives tilting seat (2) and take place to rotate relative base (1), sensing plate (43) can be detected by first proximity switch (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111066797.1A CN113751674B (en) | 2021-09-13 | 2021-09-13 | Static pressure molding line trolley tilting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111066797.1A CN113751674B (en) | 2021-09-13 | 2021-09-13 | Static pressure molding line trolley tilting mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN113751674A CN113751674A (en) | 2021-12-07 |
| CN113751674B true CN113751674B (en) | 2023-04-25 |
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| CN202111066797.1A Active CN113751674B (en) | 2021-09-13 | 2021-09-13 | Static pressure molding line trolley tilting mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN206153558U (en) * | 2016-11-03 | 2017-05-10 | 山西方盛液压机电设备有限公司 | Static pressure molding is sand box machine that resets that verts for line |
| CN211888992U (en) * | 2019-12-31 | 2020-11-10 | 东风锻造有限公司 | A tilting mechanism for a molding line running along a fixed track |
| CN215919066U (en) * | 2021-09-13 | 2022-03-01 | 国机铸锻机械有限公司 | Tilting mechanism of static pressure molding line trolley |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201105319Y (en) * | 2007-10-24 | 2008-08-27 | 亨特尔(天津)科技开发有限公司 | Transfer vehicle having stillage truck positioning device |
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| CN206153558U (en) * | 2016-11-03 | 2017-05-10 | 山西方盛液压机电设备有限公司 | Static pressure molding is sand box machine that resets that verts for line |
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