CN112276013A - Fixing support of engine casting mould - Google Patents
Fixing support of engine casting mould Download PDFInfo
- Publication number
- CN112276013A CN112276013A CN202011171269.8A CN202011171269A CN112276013A CN 112276013 A CN112276013 A CN 112276013A CN 202011171269 A CN202011171269 A CN 202011171269A CN 112276013 A CN112276013 A CN 112276013A
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- rod
- wall
- rods
- block
- lifting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/22—Moulds for peculiarly-shaped castings
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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
- B22D33/00—Equipment for handling moulds
- B22D33/06—Burdening or relieving moulds
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- Jigs For Machine Tools (AREA)
Abstract
The invention relates to the technical field of automobiles, and discloses a fixed support of an engine casting mold, which comprises a clamping block, a lifting assembly, a fixed assembly and an engine mold, wherein a first bearing is fixedly arranged on the inner wall of the clamping block, a vertical rod is movably connected with the inner wall of the first bearing, manual adjustment can be carried out when the size of the engine mold is different, if the engine mold is higher, two holding rods can be held by hands to downwards extrude the holding rods, at the moment, clamping rods are upwards lifted to drive the lifting block to ascend, the holding rods are upwards pulled, at the moment, the clamping rods positioned at the lower part continuously clamp the lifting block to prevent the lifting block from descending, the clamping rods positioned at the upper part move towards a lower layer of convex blocks to enter gaps between the next layer of convex blocks, the holding rods are pressed downwards to continue to lift the lifting block, repeated operation is carried out, the lifting block can be lifted to lift a lifting pipe, the clamping blocks are lifted to adjust the overall height so as to adapt to engine molds with different heights to perform clamping work.
Description
Technical Field
The invention relates to the technical field of automobiles, in particular to a fixing support of an engine casting mold.
Background
The engine is a machine capable of converting other forms of energy into mechanical energy, and comprises an internal combustion engine, an external combustion engine, a jet engine, an electric motor and the like, for example, the internal combustion engine usually converts chemical energy into mechanical energy, and the engine is suitable for a power generation device and can also refer to the whole machine comprising a power device.
At present, a plurality of people have cars, the number of cars is continuously increased every day, in the process of producing the cars, the position of an engine is the most complex, because the interior of the engine comprises a plurality of parts, but a chassis of the engine is basically manufactured in a casting mode, but when a common engine is cast at present, the situation that a mold clamp is not tight enough occasionally occurs, so that poured aluminum liquid flows out, raw materials are wasted, meanwhile, the chassis of the engine needs to be polished, so that unnecessary troubles are caused, and therefore a fixing support of an engine casting mold is provided, and the problem is solved.
Disclosure of Invention
In order to achieve the purpose of clamping the engine mold more tightly, the invention provides the following technical scheme: a fixed support of an engine casting mold comprises a clamping block, a lifting assembly, a fixed assembly and an engine mold, wherein a first bearing is fixedly installed on the inner wall of the clamping block, a vertical rod is movably connected to the inner wall of the first bearing, a second bearing is fixedly installed at the bottom end of the clamping block, a lifting pipe is movably connected to the outer wall of the vertical rod, a shell is movably connected to the outer wall of the lifting pipe, a shell is fixedly installed on the outer wall of the shell, a first telescopic air pressure rod is fixedly installed at the bottom end of the vertical rod, a stabilizing disc is fixedly installed at the bottom end of the first telescopic air pressure rod, a lifting block is fixedly installed at the bottom end of the stabilizing disc, a convex block is fixedly installed on the inner wall of the lifting block, a through hole is formed in the inner wall of the lifting block, an air pipe is fixedly installed at the bottom end of the lifting block, a supporting rod is movably connected to the bottom end, the bottom end of the coil spring wire spool is fixedly provided with a communicating pipe, the bottom end of the inner wall of the shell is fixedly provided with an air pump, the right side of the engine mold is provided with a groove, the inner wall of the lifting block is movably connected with the outer wall of the lifting assembly, and the inner wall of the shell is fixedly connected with the outer wall of the fixed assembly.
As optimization, the lifting unit includes the holding rod, the right side swing joint of holding rod has the dwang, the outer wall swing joint of dwang has the screens pole, the inner wall fixed mounting of screens pole has the connecting rod, the bottom fixed mounting of holding rod has first spring, the right side fixed mounting of holding rod has the second spring.
Preferably, the fixing assembly comprises a second telescopic air pressure rod, the inner wall of the second telescopic air pressure rod is movably connected with a third spring, an air flow pipe is fixedly mounted on the left side of the second telescopic air pressure rod, a stabilizing box is fixedly mounted at one end, far away from the second telescopic air pressure rod, of the air flow pipe, the inner wall of the stabilizing box is movably connected with a top block, and the inner wall of the stabilizing box is movably connected with a limiting block.
As optimization, the inner wall swing joint of second bearing has the dead lever, and the one end fixed mounting that the second bearing was kept away from to the dead lever is at the outer wall of fall way for at the in-process that the montant rose, the left side of jack-up clamp splice, the right side of clamp splice is extrudeed engine mould by the restriction of dead lever simultaneously, makes engine mould centre gripping tighter.
Preferably, the inner wall of the stabilizing disc is provided with a through hole, the circle centers of the through hole and the through hole are located on the same vertical center line, and the bottom end of the lifting pipe is fixedly installed at the top end of the stabilizing disc, so that after the air pump is inflated, air enters the through hole of the lifting block through the communicating pipe and enters the first telescopic pressure rod along the through hole, and the vertical rod is lifted to move upwards.
Preferably, the right side of the air pump is fixedly connected with one end, far away from the coil spring wire spool, of the communicating pipe, one end, far away from the lifting block, of the air pipe is fixedly connected with one end, close to the coil spring wire spool, of the communicating pipe, the coil spring wire spool comprises a box body and a coil spring, the outer wall of the coil spring is movably connected with the outer wall of the air pipe, the outer wall, close to one end of the communicating pipe, of the air pipe is fixedly connected with the coil spring, the air pipe can be pulled out from the coil spring wire spool in a self-adaptive mode in the lifting block lifting process, and when the lifting block descends, the air pipe can be retracted into.
Preferably, the number of the holding rods and the structures of the holding rods is two, the holding rods and the structures of the holding rods are arranged in a staggered mode, and the contact parts of the holding rods and the structures of the holding rods are movably connected with a third bearing, so that when the two holding rods move towards the opposite side, the clamping rods can be removed from the convex blocks, the limitation on the lifting block is relieved, and the lifting block descends.
Preferably, the number of the clamping rods and the affiliated structures of the clamping rods is four, the four clamping rods and the affiliated structures of the clamping rods are divided into a left group and a right group, the clamping rods and the affiliated structures of the clamping rods on the left side are fixedly connected on the right side of the right side holding rod, the clamping rods and the affiliated structures of the clamping rods on the right side are fixedly connected on the left side of the left side holding rod, the two clamping rods and the affiliated structures of the clamping rods in each group are distributed up and down, a penetrating rod is fixedly arranged at one end, close to the holding rod, of the affiliated structures of the clamping rods on the lower part, the holding rod penetrates through the top end of the penetrating rod and extends to the bottom end of the penetrating rod, the penetrating rod is fixedly connected with the inner wall of the shell, the connecting rod penetrates through the outer wall of the rotating rod and extends to the inner wall of the rotating rod, a bent rod is arranged on the inner wall of the rotating rod, one end, close to the rotating rod, is, when the two holding rods move towards the opposite side, the clamping rod positioned at the lower part and the affiliated structure of the clamping rod cannot move, so that the position of the lifting block is stably limited, and meanwhile, the clamping rod can only swing upwards or keep a horizontal state due to the bent rod, so that the clamping rod can be clamped on the outer wall of the convex block, and the lifting block can be driven to move when the clamping rod moves.
Preferably, the number of the second telescopic air pressure rods and the structures of the second telescopic air pressure rods are two, the two second telescopic air pressure rods and the structures of the second telescopic air pressure rods are symmetrically distributed on the horizontal central line of the stabilizing box, the left side of the top block is provided with a sliding rod, the top end and the bottom end of the sliding rod are provided with a sliding block, the inner wall of the stabilizing box is provided with a sliding groove, the sliding block is movably connected with the inner wall of the sliding groove, the two limiting blocks are symmetrically distributed on the horizontal central line of the stabilizing box, the right side of the inner wall of the stabilizing box is provided with a magnetic block, the limiting blocks are composed of magnetic strips and a moving block, when the second telescopic air pressure rods are extruded, gas enters the stabilizing box through an airflow pipe, so that the sliding rod and the top block are pushed to move rightwards, so that the right side of the top block separates the two magnetic strips, and the moving block is pushed out of the, thereby being movably connected with the inner wall of the groove, and fixing the engine mould.
The invention has the beneficial effects that: this fixed bolster of engine casting mould, use through lifting unit and the cooperation of lifting the piece, make when the engine mould size is different, can carry out manual adjustment, if the engine mould is higher, can hold two holding rods by hand, and extrude the holding rod downwards, screens pole upwards lifts up this moment, with this drive lift the piece and rise, simultaneously, upwards pull up the holding rod, this moment, the screens pole that is located lower part continues to block and lifts the piece, prevent to lift the piece and descend, the screens pole that is located upper portion moves to next floor's lug, with this gap that gets into between the next floor's lug, press the holding rod under here, continue to lift and lift the piece, the repetition operation, can lift the piece of lifting, with this lift the pipe, make the clamp splice rise, adjust overall height, adapt to the engine mould of not co-altitude, press from both sides tight work.
The fixing bracket of the engine casting mold is matched with the fixing component through the air pump, so that when the lifting pipe is lifted to the appropriate height, the fixing bracket of the engine casting mould is pressed against the engine mould, so that the stabilizing box enters the groove, meanwhile, the second telescopic air pressure rod is stressed to push the limiting block out of the inner wall of the stable box so as to clamp the engine mould and achieve the stable effect, meanwhile, the air pump enters the air into the through hole through the communicating pipe and then enters the first telescopic air pressure rod, so that the first telescopic air pressure rod is extended to jack up the vertical rod, at the moment, the vertical rod rises, the left side of the clamping block is limited by the fixed rod, so that the right side of the clamping block swings downwards, thereby the top of extrusion engine mould makes engine mould centre gripping inseparabler, has prevented that aluminium liquid from spilling from engine mould, has reduced the time of engine mould of polishing to production efficiency has been promoted.
Drawings
FIG. 1 is a schematic right sectional view of a lifting assembly according to the present invention;
FIG. 2 is a schematic cross-sectional elevation view of the structure of the present invention;
FIG. 3 is a front cross-sectional view of the fixing assembly of the present invention;
FIG. 4 is a schematic right sectional view of the lift block structure according to the present invention;
FIG. 5 is a schematic top view of the lifting assembly of the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
fig. 7 is a perspective view of the lifting assembly of the present invention.
In the figure: 1. a clamping block; 2. a first bearing; 3. a vertical rod; 4. a second bearing; 5. a lifting pipe; 6. a housing; 7. a housing; 8. a first telescopic pneumatic rod; 9. a stabilizing disc; 10. lifting the block; 11. a bump; 12. a through hole; 13. an air tube; 14. a support bar; 15. a coil spring spool; 16. a communicating pipe; 17. an air pump; 18. an engine mold; 19. a groove; 20. a lifting assembly; 2001. a holding rod; 2002. rotating the rod; 2003. a position clamping rod; 2004. a connecting rod; 2005. a first spring; 2006. a second spring; 21. a fixing assembly; 2101. a second telescopic pneumatic rod; 2102. a third spring; 2103. an airflow duct; 2104. a stabilization box; 2105. a top block; 2106. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, a fixing bracket of an engine casting mold comprises a clamping block 1, a lifting assembly 20, a fixing assembly 21 and an engine mold 18, wherein a first bearing 2 is fixedly installed on the inner wall of the clamping block 1, a vertical rod 3 is movably connected to the inner wall of the first bearing 2, a second bearing 4 is fixedly installed at the bottom end of the clamping block 1, an elevating pipe 5 is movably connected to the outer wall of the vertical rod 3, an outer shell 6 is movably connected to the outer wall of the elevating pipe 5, a shell 7 is fixedly installed on the outer wall of the outer shell 6, a first telescopic air pressure rod 8 is fixedly installed at the bottom end of the vertical rod 3, a stabilizing disc 9 is fixedly installed at the bottom end of the first telescopic air pressure rod 8, a lifting block 10 is fixedly installed at the bottom end of the stabilizing disc 9, a bump 11 is fixedly installed on the inner wall of the lifting block 10, a through hole 12 is formed in the inner wall of the lifting block 10, an air pipe, a coil spring wire spool 15 is fixedly mounted at the bottom end of the supporting rod 14, a communicating pipe 16 is fixedly mounted at the bottom end of the coil spring wire spool 15, an air pump 17 is fixedly mounted at the bottom end of the inner wall of the shell 7, a groove 19 is formed in the right side of an engine mold 18, the inner wall of the lifting block 10 is movably connected with the outer wall of a lifting assembly 20, and the inner wall of the shell 7 is fixedly connected with the outer wall of a fixing assembly 21.
Referring to fig. 1, 5 and 7, the lifting assembly 20 includes a holding rod 2001, a rotating rod 2002 is movably connected to the right side of the holding rod 2001, a catching rod 2003 is movably connected to the outer wall of the rotating rod 2002, a connecting rod 2004 is fixedly installed on the inner wall of the catching rod 2003, a first spring 2005 is fixedly installed at the bottom end of the holding rod 2001, and a second spring 2006 is fixedly installed at the right side of the holding rod 2001.
Referring to fig. 3, the fixing assembly 21 includes a second telescopic air pressure rod 2101, a third spring 2102 is movably connected to an inner wall of the second telescopic air pressure rod 2101, an air flow tube 2103 is fixedly installed at a left side of the second telescopic air pressure rod 2101, a stabilizing box 2104 is fixedly installed at one end of the air flow tube 2103 far away from the second telescopic air pressure rod 2101, a top block 2105 is movably connected to an inner wall of the stabilizing box 2104, and a limit block 2106 is movably connected to an inner wall of the stabilizing box 2104.
Referring to fig. 2, the inner wall of the second bearing 4 is movably connected with a fixing rod, and one end of the fixing rod, which is far away from the second bearing 4, is fixedly installed on the outer wall of the lifting pipe 5, so that in the process of lifting the vertical rod 3, the left side of the clamping block 1 is jacked up, and meanwhile, the right side of the clamping block 1 is limited by the fixing rod to extrude the engine mold 18, so that the engine mold 18 is clamped more tightly.
Referring to fig. 2, the inner wall of the stabilizing disc 9 is provided with a through hole, the center of the through hole and the center of the through hole 12 are located on the same vertical center line, and the bottom end of the lifting pipe 5 is fixedly installed at the top end of the stabilizing disc 9, so that after the air pump 17 is inflated, air enters the through hole 12 of the lifting block 10 through the communicating pipe 16 and enters the first telescopic air pressure rod 8 along the through hole, thereby lifting the vertical rod 3 to move upwards.
Referring to fig. 2, the right side of the air pump 17 is fixedly connected to one end of the communication pipe 16 far away from the coil spring spool 15, one end of the air pipe 13 far away from the lifting block 10 is fixedly connected to one end of the communication pipe 16 near the coil spring spool 15, the coil spring spool 15 includes a box body and a coil spring, the outer wall of the coil spring is movably connected to the outer wall of the air pipe 13, and the outer wall of one end of the air pipe 13 near the communication pipe 16 is fixedly connected to the coil spring, so that the air pipe 13 can be pulled out from the coil spring spool 15 in a self-adaptive manner in the process of lifting the lifting block 10, and when the lifting block 10 descends, the air pipe 13 can be retracted into the coil spring spool 15 in a.
Referring to fig. 1, 4, 5 and 7, the number of the holding rods 2001 and the holding rods 2001 thereof is two, the two holding rods 2001 and the holding rods 2001 thereof are arranged in a staggered manner, and the contact portions of the two holding rods 2001 and the holding rods 2001 thereof are movably connected with a third bearing, so that when the two holding rods 2001 move to the opposite side, the blocking rod 2003 can be removed from between the protrusions 11, thereby releasing the restriction on the lifting block 10 and lowering the lifting block 10.
Referring to fig. 1, 5 and 7, the number of the retaining rods 2003 and the retaining rods 2003 thereof is four, the four retaining rods 2003 and the retaining rods 2003 thereof are divided into two left and right groups, the retaining rod 2003 and the retaining rod 2003 thereof on the left side are fixedly connected to the right side of the right side grip 2001, the retaining rod 2003 and the retaining rod 2003 thereof on the right side are fixedly connected to the left side of the left side grip 2001, the two retaining rods 2003 and the retaining rods 2003 thereof in each group are distributed up and down, a through rod is fixedly mounted at one end of the retaining rod 2003 and the retaining rod 2003 thereof on the lower portion close to the grip rod 2001, the grip rod 2001 penetrates through the top end of the through rod and extends to the bottom end of the through rod, the through rod is fixedly connected to the inner wall of the housing 7, and the connecting rod 2004 penetrates through the outer wall of the rotating rod 2002 and extends to the inner wall of the rotating rod 2002, and the inner wall of the rotating rod 2002 is provided with a bent rod, one end of the connecting rod 2004 close to the rotating rod 2002 is movably connected with the outer wall of the bent rod, so that when the two holding rods 2001 move towards the opposite side, the clamping rod 2003 positioned at the lower part and the affiliated structure of the clamping rod 2003 cannot move, the position of the lifting block 10 is stably limited, meanwhile, the clamping rod 2003 can only swing upwards or keep a horizontal state under the action of the bent rod, so that the clamping rod 2003 can be clamped on the outer wall of the bump 11, and the lifting block 10 can be driven to move when the clamping rod 2003 moves.
Referring to fig. 3, the number of the second telescopic air pressure rods 2101 and the structures thereof is two, the two second telescopic air pressure rods 2101 and the structures thereof are symmetrically distributed around the horizontal center line of the stabilizing box 2104, the left side of the top block 2105 is provided with a sliding rod, the top end and the bottom end of the sliding rod are provided with a sliding block, the inner wall of the stabilizing box 2104 is provided with a sliding slot, the sliding block is movably connected with the inner wall of the sliding slot, the number of the limit blocks 2106 is two, the two limit blocks 2106 are symmetrically distributed around the horizontal center line of the stabilizing box 2104, the right side of the inner wall of the stabilizing box 2104 is provided with a magnetic block, the limit blocks 2106 are composed of a magnetic strip and a moving block, so that when the second telescopic air pressure rods 2101 is extruded, gas enters the stabilizing box 2104 through the air flow pipe 2103 to push the sliding rod and the top block 2105, so that the right side of the top block 2105 moves rightward to separate the two magnetic strips, thereby ejecting the traveling block out of the inner wall of the stabilizing box 2104 to articulate with the inner wall of the recess 19 to secure the engine mold 18.
In use, referring to fig. 1-7, after the engine mold 18 is placed, whether the height of the fixing bracket of the engine casting mold is adapted to the height of the engine mold 18 is observed, if the height of the engine mold 18 is greater than the height of the fixing bracket of the engine casting mold, the holding rod 2001 can be held by hands and pressed downward, at this time, the blocking rod 2003 swings upward, the blocking rod 2003 located at the lower part is not moved, so as to stabilize the lifting block 10, and prevent the lifting block 10 from descending, the blocking rod 2003 located at the upper part enters the lower layer of the bump 11, and when the holding rod 2001 is lifted again, the blocking rod 2003 located at the lower part swings upward, enters the lower layer of the bump 11, and at the same time, the blocking rod 2003 located at the upper part cannot swing downward under the action of the connecting rod 2004 and the bent rod, so that the blocking rod at the upper part drives the lifting block 10 to move upward, so as to drive the lifting pipe 5 to move upward, the operation is repeated until the height of the engine mold 18 is adapted.
After the height is adjusted, the fixing bracket of the engine casting mold is moved towards the engine mold 18, so that the stabilizing box 2104 enters the groove 19, at this time, the second telescopic air pressure rod 2101 is extruded, gas is extruded into the air flow pipe 2103 and enters the stabilizing box 2104, the gas pushes the top block 2105 to move rightwards, at this time, the top block 2105 separates the magnetic strips of the two limit blocks 2106 and pushes the limit blocks 2106 to move out of the inner wall of the stabilizing box 2104, so that the limit blocks 2106 are movably connected with the inner wall of the groove 19, and the positions of the fixing bracket of the engine casting mold and the engine mold 18 are fixed.
After the position is fixed, the air pump 17 is opened, the air pump 17 enters the air pipe 13 through the communicating pipe 16, and enter the first telescopic air pressure rod 8 through the through hole 12 and the perforation, extend the first telescopic air pressure rod 8, promote the montant 3 to rise with this, the left side of clamp splice 1 is lifted up this moment, simultaneously, clamp splice 1 receives the restriction of dead lever, make the right side of clamp splice 1 swing downwards, with the top contact and the downward extrusion of the right side bottom of this clamp splice 1 and engine mould 18, with this tighter with the engine mould 18 centre gripping, with this reach and prevent that the unstable aluminium liquid that leads to of engine mould 18 centre gripping from spilling and polish the problem of increase work load, production efficiency has been promoted.
In summary, in the fixing bracket of the engine casting mold, the lifting assembly 20 is used in cooperation with the lifting block 10, so that when the size of the engine mold 18 is different, manual adjustment can be performed, if the engine mold 18 is higher, two holding rods 2001 can be held by hands, the holding rods 2001 are pressed downward, the clamping rods 2003 are lifted upward at the moment, so as to drive the lifting block 10 to ascend, meanwhile, when the holding rods 2001 are pulled upward, the clamping rods 2003 at the lower part continue to clamp the lifting block 10, so as to prevent the lifting block 10 from descending, the clamping rods 2003 at the upper part move toward the lower layer of bumps 11, so as to enter gaps between the bumps 11 at the next layer, the holding rods 2001 are pressed downward, the lifting block 10 is continuously lifted, repeated operation is performed, so as to lift the lifting pipe 5, so as to lift the clamp block 1, so as to adjust the overall height, so as to adapt to the engine molds 18 with different heights, clamping is carried out, the air pump 17 is matched with the fixing component 21 for use, when the lifting pipe 5 is lifted to a proper height, the fixing bracket of the engine casting mold extrudes the engine mold 18, so that the stabilizing box 2104 enters the groove 19, meanwhile, the second telescopic air pressure rod 2101 is stressed to push the limit block 2106 out of the inner wall of the stabilizing box 2104, so that the engine mold 18 is clamped, and a stabilizing effect is achieved, meanwhile, the air pump 17 enables air to enter the through hole 12 through the communicating pipe 16 and then enter the first telescopic air pressure rod 8, so that the first telescopic air pressure rod 8 is extended to jack up the vertical rod 3, at the moment, the vertical rod 3 is lifted, the left side of the clamping block 1 is limited by the fixing rod, so that the right side of the clamping block 1 swings downwards, the top end of the engine mold 18 is extruded, the clamping of the engine mold 18 is more compact, the leakage of aluminum liquid from the engine mold 18 is prevented, and the, thereby improving the production efficiency.
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 able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (9)
1. The utility model provides a fixed bolster of engine casting mould, includes clamp splice (1), lifting means (20), fixed subassembly (21) and engine mould (18), its characterized in that: the inner wall of the clamping block (1) is fixedly provided with a first bearing (2), the inner wall of the first bearing (2) is movably connected with a vertical rod (3), the bottom of the clamping block (1) is fixedly provided with a second bearing (4), the outer wall of the vertical rod (3) is movably connected with a lifting pipe (5), the outer wall of the lifting pipe (5) is movably connected with a shell (6), the outer wall of the shell (6) is fixedly provided with a shell (7), the bottom of the vertical rod (3) is fixedly provided with a first telescopic air pressure rod (8), the bottom of the first telescopic air pressure rod (8) is fixedly provided with a stabilizing disc (9), the bottom of the stabilizing disc (9) is fixedly provided with a lifting block (10), the inner wall of the lifting block (10) is fixedly provided with a convex block (11), the inner wall of the lifting block (10) is provided with a through hole (12), the bottom of the lifting block (10) is fixedly provided with a gas pipe (13, the lifting block is characterized in that a supporting rod (14) is movably connected to the bottom end of the lifting block (10), a coil spring wire spool (15) is fixedly mounted at the bottom end of the supporting rod (14), a communicating pipe (16) is fixedly mounted at the bottom end of the coil spring wire spool (15), an air pump (17) is fixedly mounted at the bottom end of the inner wall of the shell (7), a groove (19) is formed in the right side of an engine mold (18), the inner wall of the lifting block (10) is movably connected with the outer wall of a lifting assembly (20), and the inner wall of the shell (7) is fixedly connected with the outer wall of a fixing assembly (21).
2. The engine casting mold fixing bracket according to claim 1, characterized in that: the lifting assembly (20) comprises a holding rod (2001), the right side of the holding rod (2001) is movably connected with a rotating rod (2002), the outer wall of the rotating rod (2002) is movably connected with a clamping rod (2003), the inner wall of the clamping rod (2003) is fixedly provided with a connecting rod (2004), the bottom end of the holding rod (2001) is fixedly provided with a first spring (2005), and the right side of the holding rod (2001) is fixedly provided with a second spring (2006).
3. The engine casting mold fixing bracket according to claim 1, characterized in that: the fixing component (21) comprises a second telescopic air pressure rod (2101), a third spring (2102) is movably connected to the inner wall of the second telescopic air pressure rod (2101), an air flow pipe (2103) is fixedly installed on the left side of the second telescopic air pressure rod (2101), a stabilizing box (2104) is fixedly installed at one end, far away from the second telescopic air pressure rod (2101), of the air flow pipe (2103), a top block (2105) is movably connected to the inner wall of the stabilizing box (2104), and a limit block (2106) is movably connected to the inner wall of the stabilizing box (2104).
4. The engine casting mold fixing bracket according to claim 1, characterized in that: the inner wall of the second bearing (4) is movably connected with a fixing rod, and one end, far away from the second bearing (4), of the fixing rod is fixedly installed on the outer wall of the lifting pipe (5).
5. The engine casting mold fixing bracket according to claim 1, characterized in that: the inner wall of the stabilizing disc (9) is provided with a through hole, the through hole and the circle center of the through hole (12) are positioned on the same vertical center line, and the bottom end of the lifting pipe (5) is fixedly installed at the top end of the stabilizing disc (9).
6. The engine casting mold fixing bracket according to claim 1, characterized in that: the right side of air pump (17) and communicating pipe (16) keep away from the one end fixed connection of coil spring wire reel (15), and the one end that lift piece (10) was kept away from in trachea (13) and communicating pipe (16) are close to the one end fixed connection of coil spring wire reel (15), coil spring wire reel (15) include box body and coil spring, and the outer wall of coil spring and the outer wall swing joint of trachea (13), and outer wall and coil spring fixed connection of the one end that trachea (13) is close to communicating pipe (16).
7. The engine casting mold fixing bracket according to claim 2, characterized in that: the number of the holding rods (2001) and the structures of the holding rods (2001) is two, the two holding rods (2001) and the structures of the holding rods (2001) are arranged in a staggered mode, and the contact parts of the two holding rods (2001) and the structures of the holding rods (2001) are movably connected with a third bearing.
8. The engine casting mold fixing bracket according to claim 2, characterized in that: the number of the clamping rods (2003) and the affiliated structures of the clamping rods (2003) is four, the four clamping rods (2003) and the affiliated structures of the clamping rods (2003) are divided into a left group and a right group, the affiliated structures of the clamping rods (2003) and the clamping rods (2003) on the left side are fixedly connected on the right side of the right side holding rod (2001), the affiliated structures of the clamping rods (2003) and the clamping rods (2003) on the right side are fixedly connected on the left side of the left side holding rod (2001), the affiliated structures of the two clamping rods (2003) and the clamping rods (2003) in each group are distributed up and down, a penetrating rod is fixedly installed at one end, close to the holding rod (2001), of the affiliated structures of the clamping rods (2003) and the clamping rods (2003) on the lower part, the penetrating rod penetrates through the top end of the penetrating rod and extends to the bottom end of the penetrating rod, and the penetrating rod is fixedly connected with the inner wall of the shell (7), and the connecting rod (2004) penetrates through the outer wall of the rotating rod (2002) and extends to the inner wall of the rotating rod (2002), a bent rod is arranged on the inner wall of the rotating rod (2002), and one end, close to the rotating rod (2002), of the connecting rod (2004) is movably connected with the outer wall of the bent rod.
9. The engine casting mold fixing bracket according to claim 3, characterized in that: the number of the affiliated structures of the second telescopic air pressure rods (2101) and the second telescopic air pressure rods (2101) is two, the affiliated structures of the two second telescopic air pressure rods (2101) and the second telescopic air pressure rods (2101) are symmetrically distributed with the horizontal central line of the stabilizing box (2104), the left side of the top block (2105) is provided with a sliding rod, the top end and the bottom end of the sliding rod are respectively provided with a sliding block, the inner wall of the stabilizing box (2104) is provided with a sliding groove, the sliding block is movably connected with the inner wall of the sliding groove, the number of the limiting blocks (2106) is two, the two limiting blocks (2106) are symmetrically distributed with the horizontal central line of the stabilizing box (2104), the right side of the inner wall of the stabilizing box (2104) is provided with a magnetic block, and the limiting blocks (2106) are composed of magnetic strips and moving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011171269.8A CN112276013A (en) | 2020-10-28 | 2020-10-28 | Fixing support of engine casting mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011171269.8A CN112276013A (en) | 2020-10-28 | 2020-10-28 | Fixing support of engine casting mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112276013A true CN112276013A (en) | 2021-01-29 |
Family
ID=74372571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011171269.8A Withdrawn CN112276013A (en) | 2020-10-28 | 2020-10-28 | Fixing support of engine casting mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112276013A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA234057A (en) * | 1923-09-04 | Sonnenfeld John | Moulding flask fastener | |
| FR566018A (en) * | 1923-05-11 | 1924-02-08 | Closure for foundry molds | |
| CN107470571A (en) * | 2017-09-29 | 2017-12-15 | 重庆代发铸造有限公司 | Fastener |
| CN108483313A (en) * | 2018-02-27 | 2018-09-04 | 周玉翔 | A kind of lifting apparatus for heavy-duty machinery |
| CN209502950U (en) * | 2018-11-02 | 2019-10-18 | 西安康倍机电科技有限公司 | A kind of device for clamping mould |
| CN210702504U (en) * | 2019-08-30 | 2020-06-09 | 东台市强圣精密铸造有限公司 | Auxiliary casting device of casting mold |
-
2020
- 2020-10-28 CN CN202011171269.8A patent/CN112276013A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA234057A (en) * | 1923-09-04 | Sonnenfeld John | Moulding flask fastener | |
| FR566018A (en) * | 1923-05-11 | 1924-02-08 | Closure for foundry molds | |
| CN107470571A (en) * | 2017-09-29 | 2017-12-15 | 重庆代发铸造有限公司 | Fastener |
| CN108483313A (en) * | 2018-02-27 | 2018-09-04 | 周玉翔 | A kind of lifting apparatus for heavy-duty machinery |
| CN209502950U (en) * | 2018-11-02 | 2019-10-18 | 西安康倍机电科技有限公司 | A kind of device for clamping mould |
| CN210702504U (en) * | 2019-08-30 | 2020-06-09 | 东台市强圣精密铸造有限公司 | Auxiliary casting device of casting mold |
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Application publication date: 20210129 |
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