CN218486769U - Casting part shakeout device with filtering capability for casting production and processing - Google Patents

Abstract

The utility model discloses a casting part shakeout device is used in casting production processing with filtering capability, including base and swing span, the top of base is provided with the swing span, the below of base is provided with the base, base and swing span swing joint, base and base fixed connection, the rear end fixedly connected with mounting panel of base, mounting panel department installs vibrating motor, vibrating motor's eccentric shaft and swing span fixed connection, movable chamber has been seted up respectively to the both sides of swing span, the cylinder is installed in the left side of swing span. This casting part shakeout device is used in casting production processing with filtering capability is through being provided with filter plate, collection sand groove, and great sand clod stays on the filter plate, and the sand clod that is broken in small, broken bits then oozes to collection sand groove bottom through the filter plate, has realized categorised the recovery through the filter plate, and the problem of the categorised recovery of shakeout inconvenient to use has been solved to the follow-up reprocessing of being convenient for.

Description

Casting part shakeout device with filtering capability for casting production and processing

Technical Field

The utility model relates to an auto parts casting part technical field specifically is a casting part knockout device is used in casting production and processing with filtering capability.

Background

Many important parts of automobiles, such as cylinder heads, are formed by integral casting, molten metal is injected into a cavity of a die, and the casting is taken out after cooling and forming. However, most of the moulds of the casting parts are made of materials such as sand soil and graphite, and the moulds are not easy to directly demold. The method consumes labor, and has low efficiency and poor shakeout effect. A shakeout machine is thus created. The existing shakeout machine on the market at present generally has some defects:

1. the sand vibration device is not provided with a good clamping assembly, the surface of a casting can be damaged by too tight clamping during vibration, but the sand vibration effect is poor due to too loose clamping;

2. no certain moving space exists among all the components, and the components are easy to wear when sand is vibrated;

3. no filtering component is arranged during sand collection, and later-stage classification screening is needed so as to facilitate subsequent recovery and reprocessing.

Here, we propose a casting shakeout device for casting production processing having a filtering function to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a casting part shakeout device is used in casting production and processing with filtering capability to solve and do not have better centre gripping subassembly in the above-mentioned background art, the foundry goods surface can be hindered to the centre gripping tension when the vibration, but the centre gripping too relaxes will cause the poor problem of sand effect that shakes.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a casting part shakeout device for casting production and processing with filtering capability, includes base and swing span, the top of base is provided with the swing span, the below of base is provided with the base, base and swing span swing joint, base and base fixed connection, the rear end fixedly connected with mounting panel of base, mounting panel department installs vibrating motor, vibrating motor's eccentric shaft and swing span fixed connection, movable chamber has been seted up respectively to the both sides of swing span, the cylinder is installed in the left side of swing span, the air pump is installed on the right side of swing span, logical groove has been seted up to the inside bottom of swing span.

Preferably, the output end of the cylinder is provided with a piston rod, the end face of the piston rod is fixedly connected with an air hammer, the right side wall of the swing frame is provided with an air bag, both sides of the air bag are respectively fixed with a rubber plate, and the air bag is communicated with the output end of the air pump.

Preferably, the fixing frame is erected above the through groove, the moving frame is sleeved on the top end of the fixing frame in a sliding mode, the top end of the moving frame is fixedly connected with a placing table, and the casting workpiece is placed on the top end of the placing table.

Preferably, the tracks are respectively arranged at four corners of the top end of the base, the universal wheels are respectively arranged at four corners of the bottom end of the swing frame, and the universal wheels are embedded in the tracks to move.

Preferably, the lower part of the through groove is fixedly connected with a hook, the bottom end of the hook is fixedly connected with a sand collecting groove, a filter plate is arranged in the sand collecting groove, and the bottom end of the sand collecting groove is movably connected with a bottom plate.

Preferably, the both sides of collection sand tank inner wall all fixedly connected with buckle, the filter plate is fixed in the collection sand tank through the buckle joint.

Compared with the prior art, the beneficial effects of the utility model are that: the casting part shakeout device with the filtering function for casting production and processing not only realizes safe clamping and auxiliary resilience, does not cause the clamping loss of a casting workpiece, realizes stable integral vibration, does not damage the device, reduces the abrasion among all parts, has better shakeout effect, but also realizes classified recovery through a filter plate and is convenient for subsequent reprocessing;

(1) The air hammer impacts the cast workpiece for more than ten times at a high speed by virtue of the air cylinder, the piston rod, the air hammer, the air bag, the rubber plate and the air pump, so that sandy soil in the cast workpiece is preliminarily shaken and crushed and is enabled to fall off from holes on the inner wall of the cast workpiece, the air bag can play a role in safe clamping after being inflated, a certain auxiliary resilience effect is played in the vibration process, and the cast workpiece cannot be damaged by clamping;

(2) By arranging the moving frame, the fixed frame, the universal wheels and the rails, when a casting workpiece is transversely impacted by the air hammer, the moving frame moves at the fixed frame, the casting workpiece has a certain horizontal moving space, the vibrating motor drives the swinging frame to wholly vibrate at high frequency through the eccentric shaft, the universal wheels at the bottom end of the swinging frame have a certain moving space under the limiting of the rails, the whole vibrating is stable, the device cannot be damaged, the abrasion among all parts is reduced, and a better shakeout effect is achieved;

(3) Through being provided with filter plate, collection sand groove, great sand soil piece is stayed on the filter plate, and the sand soil piece of fine crushing then oozes to collection sand groove bottom through the filter plate down, has realized categorised the recovery through the filter, the follow-up reprocessing of being convenient for.

Drawings

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

fig. 2 is a schematic rear view of the present invention;

FIG. 3 is a front view of the swing frame of the present invention;

fig. 4 is an enlarged schematic view of a part a in fig. 1.

In the figure: 1. an air hammer; 2. a piston rod; 3. a movable cavity; 4. a cylinder; 5. a swing frame; 6. a placing table; 7. mounting a plate; 8. a movable frame; 9. a through groove; 10. hooking; 11. a base; 12. a universal wheel; 13. a track; 14. a base; 15. a sand collecting tank; 16. a base plate; 17. filtering the plate; 18. buckling; 19. a fixed mount; 20. an air pump; 21. an air bag; 22. a rubber plate; 23. casting a workpiece; 24. a vibration motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, a casting shakeout device with a filtering function for casting production and processing comprises a base 11 and a swing frame 5, wherein the swing frame 5 is arranged above the base 11, a base 14 is arranged below the base 11, the base 11 is movably connected with the swing frame 5, the base 11 is fixedly connected with the base 14, a mounting plate 7 is fixedly connected with the rear end of the base 11, a vibration motor 24 is arranged at the mounting plate 7, an eccentric shaft of the vibration motor 24 is fixedly connected with the swing frame 5, movable cavities 3 are respectively arranged on two sides of the swing frame 5, an air cylinder 4 is arranged on the left side of the swing frame 5, an air pump 20 is arranged on the right side of the swing frame 5, and a through groove 9 is arranged at the bottom end inside the swing frame 5;

the output end of the cylinder 4 is provided with a piston rod 2, the end surface of the piston rod 2 is fixedly connected with an air hammer 1, the right side wall of the swing frame 5 is provided with an air bag 21, both sides of the air bag 21 are respectively fixed with a rubber plate 22, and the air bag 21 is communicated with the output end of the air pump 20;

specifically, as shown in fig. 1 and fig. 2, the air pump 20 is started, the air pump 20 injects air into the air bag 21, the air bag 21 inflates and swells until the rubber plate 22 abuts against the casting workpiece 23, the air cylinder 4 is started, the piston rod 2 of the air cylinder 4 is pushed out, the air hammer 1 is pushed towards the casting workpiece 23, the casting workpiece 23 is impacted at a high speed for more than ten times, so that the sand in the casting workpiece 23 is crushed primarily and falls off from the holes on the inner wall of the casting workpiece 23, and the air bag 21 can play a role in safe clamping.

Example 2: a fixed frame 19 is erected above the through groove 9, a movable frame 8 is sleeved on the top end of the fixed frame 19 in a sliding mode, a placing table 6 is fixedly connected to the top end of the movable frame 8, a casting workpiece 23 is placed on the top end of the placing table 6, four corners of the top end of the base 11 are respectively provided with a rail 13, four corners of the bottom end of the swinging frame 5 are respectively provided with a universal wheel 12, and the universal wheels 12 are embedded in the rails 13 to move;

specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the casting workpiece 23 is subjected to the transverse impact of the air hammer 1, the moving frame 8 moves at the fixed frame 19, the casting workpiece 23 is rebounded by the air bag 21, so that the casting workpiece 23 has a certain horizontal moving space, and then the vibration motor 24 is started, the vibration motor 24 drives the swing frame 5 to vibrate in high frequency through the eccentric shaft, the universal wheel 12 at the bottom end of the swing frame 5 has a certain moving space under the limit of the rail 13, and the fallen sandy soil is shattered and falls from the through groove 9 through the high-frequency vibration, so that the better sand falling effect is achieved.

Example 3: a hook 10 is fixedly connected below the through groove 9, the bottom end of the hook 10 is fixedly connected with a sand collecting groove 15, a filter plate 17 is installed inside the sand collecting groove 15, the bottom end of the sand collecting groove 15 is movably connected with a bottom plate 16, two sides of the inner wall of the sand collecting groove 15 are fixedly connected with buckles 18, and the filter plate 17 is clamped and fixed in the sand collecting groove 15 through the buckles 18;

specifically, as shown in fig. 1, 2 and 3, the sandy soil continuously falls into the sand collection tank 15, the larger sandy soil blocks are left on the filter plate 17, the fine sandy soil blocks are infiltrated to the bottom of the sand collection tank 15 through the filter plate 17, after all the sand fall is finished, the bottom plate 16 can be opened to recover the fine sandy soil, the classification and recovery are realized through filtering, the subsequent reprocessing is facilitated, and the filter plate 17 is fixed inside the sand collection tank 15 in a clamping manner, so that the maintenance is facilitated.

The working principle is as follows: the utility model discloses when using, place casting work piece 23 on placing platform 6, start air pump 20, air pump 20 injects the gas in to gasbag 21, gasbag 21 inflates the back and swells, support tightly up to rubber slab 22 and casting work piece 23, start cylinder 4, the piston rod 2 of cylinder 4 releases, push air hammer 1 to casting work piece 23, strike casting work piece 23 ten times at a high speed, thereby the preliminary shattering of sand in casting work piece 23 and make it drop everywhere from casting work piece 23 inner wall hole, when casting work piece 23 suffered from the transverse impact of air hammer 1, remove frame 8 and locate to remove at mount 19, casting work piece 23 receives gasbag 21 to bounce, dozens of impacts like this, casting work piece 23 has certain horizontal migration space, and after-start vibrating motor 24, vibrating motor 24 drives the whole high-frequency vibration of swing span 5 through the eccentric shaft, universal wheel 12 of swing span 5 bottom has certain activity space under the spacing of track 13, through high-frequency vibration, shake and make it drop from logical groove 9 in the sand, the collection sand constantly drops, the great collection sand 15 in the fine crushing of sand groove is opened the filter plate 17, the fine sand collection sand piece 17 is accomplished the sand collection after-up.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. A casting knockout device for casting production and processing with filtering capability, includes base (11) and swinging boom (5), its characterized in that: the utility model discloses a vibration damping device, including base (11), swing span (5), base (11), mounting panel (7), vibrating motor (24) are installed to mounting panel (7), the eccentric shaft and swing span (5) fixed connection of vibrating motor (24), movable chamber (3) have been seted up respectively to the both sides of swing span (5), cylinder (4) are installed in the left side of swing span (5), air pump (20) are installed on the right side of swing span (5), logical groove (9) have been seted up to the inside bottom of swing span (5), the below of base (11), base (11) and swing span (5) swing span (14), base (11) and base (14) fixed connection, the rear end fixed connection of base (11), mounting panel (7) department installs vibrating motor (24).

2. The casting shakeout device for casting production with filtering function according to claim 1, wherein: the air pump is characterized in that a piston rod (2) is arranged at the output end of the air cylinder (4), an air hammer (1) is fixedly connected to the end face of the piston rod (2), an air bag (21) is installed on the right side wall of the swing frame (5), rubber plates (22) are fixed to the two sides of the air bag (21), and the air bag (21) is communicated with the output end of the air pump (20).

3. The casting shakeout device for casting production with filtering function according to claim 1, wherein: a fixing frame (19) is erected above the through groove (9), the top end of the fixing frame (19) is sleeved with a moving frame (8) in a sliding mode, the top end of the moving frame (8) is fixedly connected with a placing table (6), and a casting workpiece (23) is placed at the top end of the placing table (6).

4. The casting shakeout device for casting production with filtering function according to claim 1, wherein: tracks (13) have been seted up respectively to the four corners on base (11) top, universal wheel (12) are installed respectively to the four corners of swing span (5) bottom, universal wheel (12) inlay and move in track (13).

5. The casting shakeout device for casting production with filtering function according to claim 1, wherein: the lower part fixedly connected with couple (10) that lead to groove (9), the bottom fixedly connected with sand collection groove (15) of couple (10), the internally mounted of sand collection groove (15) has filter plate (17), the bottom swing joint of sand collection groove (15) has bottom plate (16).

6. The casting shakeout device with a filtering function for a foundry production process according to claim 5, wherein: the equal fixedly connected with buckle (18) in both sides of collection sand groove (15) inner wall, filter plate (17) are fixed in collection sand groove (15) through buckle (18) joint.

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