CN210676906U - A vibrations frame for foundry goods removes psammitolite device - Google Patents

Abstract

The utility model relates to a foundry goods removes the technical field of psammitolite, discloses a vibrations frame for foundry goods removes psammitolite device, and its technical scheme main points are including the mount, one side of mount length direction is equipped with the support curb plate, be connected with frock clamp on the support curb plate, the both sides that the mount is relative are connected with vibrating motor respectively. The utility model discloses a mount clamping foundry goods with vibrating motor, broken sand and vibrations doff all need only to accomplish on frock clamp, need not the clamping many times, have the advantage that improves the foundry goods and remove psammitolite efficiency.

Description

A vibrations frame for foundry goods removes psammitolite device

Technical Field

The utility model relates to a foundry goods removes the technical field of psammitolite, in particular to a vibrations frame for foundry goods sand core removing device.

Background

The sand core casting method (particularly, precoated sand) is the most commonly used casting method for castings, and the casting method can efficiently cast castings with ducts and cavities inside, but after the casting by the sand core casting method, the sand core gradually inside needs to be removed.

In the prior art, the mode of removing the sand core comprises a manual removing mode, and two procedures of crushing sand and shaking shakeout are required in sequence in the process of removing the sand core. During sand crushing, a worker clamps a casting to be subjected to core removal on a tool clamp for fixing the casting, and strikes the casting by using an air pick, an air hammer or an electric drill so as to separate the sand core from the inner cavity of the casting. And then, the worker installs the casting on the vibration equipment, the casting is subjected to a vibration shakeout process, and the sand core inside the casting falls out through the sand outlet under the high-frequency vibration of the vibration equipment.

When the sand core removing mode is used for performing two procedures of sand crushing and vibrating shakeout, the workpiece needs to be clamped at least twice, a large amount of time is wasted, and the sand core removing efficiency of the casting is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a vibrations frame that is used for foundry goods to remove psammitolite device has the advantage that improves foundry goods and removes psammitolite efficiency.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a vibrations frame for foundry goods removes psammitolite device, includes the mount, one side of mount length direction is equipped with the support curb plate, be connected with frock clamp on the support curb plate, the both sides that the mount is relative are connected with vibrating motor respectively.

By adopting the technical scheme, in the process of removing the sand core from the casting, a worker clamps the casting on the tool fixture and then strikes the casting by using an air pick, an air hammer or an electric drill so as to separate the sand core from the inner cavity of the casting. After the sand core is completely separated from the inner cavity of the casting, a worker starts the vibration motor, vibration generated by the vibration motor is transmitted to the casting through the fixing frame, and the sand core falls out through the sand outlet of the casting under the high-frequency vibration. The utility model discloses when carrying out the sand core during operation to the foundry goods, carry out the clamping to the foundry goods through the mount that has vibrating motor, whole process only need a clamping, has the advantage that improves foundry goods sand core removal efficiency.

Furthermore, the support side plate and the fixing frame are integrally formed, and the joint between the support side plate and the fixing frame is in arc transition.

Through adopting above-mentioned technical scheme, be the arc transition between support curb plate and the mount, reduced the stress concentration phenomenon of both junctions, can bear the foundry goods of bigger weight.

Furthermore, the lateral wall of mount is connected with a plurality of rubber posts, wear to be equipped with locking bolt on the rubber post, locking bolt threaded connection is in the mount.

Through adopting above-mentioned technical scheme, removing the in-process of psammitolite to the foundry goods, in order to improve the stability of mount, the mount needs fixed connection in one holds the through-hole, and frock clamp exposes in the air, and the staff's operation of being convenient for can. Beat the foundry goods and beat and vibrating motor begins the during operation, the vibration of production can be alleviated through the rubber post to this volume of having alleviated vibrations conduction to holding on the through-hole inside wall has improved the utility model discloses security and stability in the use.

Furthermore, the rubber column comprises a locking sleeve and a rubber layer fixedly sleeved outside the locking sleeve, and the locking bolt penetrates through the locking sleeve and then is in threaded connection with the fixed frame.

Through adopting above-mentioned technical scheme, locking sheathed tube setting can alleviate the locking bolt to the wearing and tearing of rubber layer, has improved the life of rubber column.

Furthermore, the side faces, which are deviated from the two supporting side plates, are respectively and fixedly connected with mounting bars, a plurality of mounting holes are formed in the mounting bars, fastening bolts penetrate through the mounting holes, and the fastening bolts are connected to the tool clamp in a threaded mode.

Through adopting above-mentioned technical scheme, realized detachable between frock clamp and the support curb plate and be connected, the staff can change different frock clamp according to the size and the shape of foundry goods, has improved the utility model discloses an application scope.

Furthermore, a plurality of sand leaking openings are respectively formed in the outer side wall of the fixing frame.

By adopting the technical scheme, in the process of removing the sand core, the shaken-off sand core can be sputtered and accumulated on the surface of the fixing frame, and the sand core accumulated on the fixing frame can fall off through the sand leakage opening, so that the amount of the sand core accumulated on the surface of the fixing frame is reduced.

Furthermore, the two supporting side plates are oppositely arranged along the width direction of the fixing frame, and a reinforcing rib plate is fixedly connected between the two supporting side plates.

Through adopting above-mentioned technical scheme, the reinforced rib plate has improved the intensity between the support curb plate, has improved the utility model discloses stability in the course of the work.

To sum up, the utility model discloses following beneficial effect has: when the sand core removing work is carried out on the casting, the casting is clamped through the fixing frame with the vibration motor, the whole process only needs one-time clamping, and the sand core removing efficiency of the casting is improved.

Drawings

Fig. 1 is a schematic structural diagram for embodying the present invention;

FIG. 2 is a schematic view of a structure for embodying a reinforcing floor;

fig. 3 is a schematic structural view for embodying the rubber column.

In the figure, 1, a fixed frame; 11. a vibration motor; 12. a sand leakage port; 2. supporting the side plates; 3. a reinforcing rib plate; 4. a tooling fixture; 5. mounting a bar; 51. fastening a bolt; 6. a rubber column; 61. locking the sleeve; 62. a rubber layer; 63. and locking the bolt.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): the utility model provides a vibrations frame for foundry goods removes psammitolite device, refers to figure 1, includes mount 1, and one side of mount 1 length direction is equipped with support curb plate 2, supports curb plate 2 and is located the bottom of mount 1. Support between curb plate 2 and the mount 1 integrated into one piece and form, in order to reduce the stress concentration phenomenon of both junctions simultaneously, the junction between the two is the arc transition.

Referring to fig. 1, the supporting side plates 2 extend toward a direction away from the fixing frame 1, and in order to improve the supporting stability of the supporting side plates 2, two supporting side plates 2 are oppositely disposed along the width direction of the fixing frame 1. In addition, in order to improve the deformation resistance between the two support side plates 2, a reinforcement rib 3 (see fig. 2) is fixedly connected between the two support side plates 2, and the reinforcement rib 3 is arranged in a grid pattern.

Referring to fig. 1, the two supporting side plates 2 are connected with a tooling fixture 4, and the tooling fixture 4 is prefabricated by a factory according to the shape of a casting and used for clamping the casting. And simultaneously, in order to improve the utility model discloses an application scope is detachable connection structure between work platen and the support curb plate 2.

Referring to fig. 1, the side faces of the two supporting side plates 2 which are deviated from each other are respectively and fixedly connected with mounting bars 5, a plurality of mounting holes are formed in the mounting bars 5, fastening bolts 51 penetrate through the mounting holes, and the fastening bolts 51 are connected to the tool clamp 4 in a threaded mode. When different castings need to be processed, the worker only needs to unscrew the fastening bolt 51 and replace the work table plate.

Referring to fig. 1, the two opposite sides of the fixing frame 1 are respectively connected with a vibration motor 11 through bolts, when the sand core removing work is performed on the casting, a worker clamps the casting on a tool fixture 4, and then strikes the casting by using an air pick, an air hammer or an electric drill, so that the sand core is separated from the inner cavity of the casting. After the sand core is completely separated from the inner cavity of the casting, a worker starts the vibration motor 11, and the vibration motor 11 transmits vibration to the casting through the fixed frame 1, so that the sand core is shaken out of the casting.

Referring to fig. 1, a plurality of sand leaking holes 12 are respectively formed on the outer side wall of a fixing frame 1, sand cores shaken off may be splashed out and accumulated on the surface of the fixing frame 1 in the process of removing the sand cores, and the sand cores accumulated on the fixing frame 1 can be dropped off through the sand leaking holes 12, so that the amount of the sand cores accumulated on the surface of the fixing frame 1 is reduced.

Referring to fig. 1, a rubber column 6 is connected to an outer side wall of a fixing frame 1, the rubber column 6 includes a locking sleeve 61 (refer to fig. 3) and a rubber layer 62 (refer to fig. 3) fixedly sleeved outside the locking sleeve 61, the locking sleeve 61 has a length shorter than that of the rubber layer 62, a locking bolt 63 penetrates through the locking sleeve 61, and the locking bolt 63 is in threaded connection with the fixing frame 1.

Referring to fig. 1, in the course of the work, in order to improve the stability of mount 1, mount 1 needs fixed connection in one holds the through-hole, and frock clamp 4 exposes in the air, and the staff of being convenient for operate can, and rubber column 6 conflicts in the inside wall that holds the through-hole this moment.

Referring to fig. 1, hitting the foundry goods and vibrating motor 11 when beginning working, the vibration of production can be alleviated through rubber column 6 to this volume of having alleviated vibrations conduction to holding on the through-hole inside wall has improved the utility model discloses security in the use.

The specific implementation process comprises the following steps:

1. installing the casting on the tool clamp 4, and then striking the casting by using an air pick, an air hammer or an electric drill so as to separate the sand core from the inner cavity of the casting;

2. the vibration motor 11 is started, the vibration motor 11 transmits vibration to the casting along the fixing frame 1, and the sand core inside the casting falls out through the sand outlet of the casting under the high-frequency vibration, so that the sand removing core of the casting is completed.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (7)

1. The utility model provides a vibrations frame that is used for foundry goods to remove psammitolite device which characterized in that: the fixture comprises a fixing frame (1), wherein a supporting side plate (2) is arranged on one side of the fixing frame (1) in the length direction, a tool clamp (4) is connected onto the supporting side plate (2), and two opposite sides of the fixing frame (1) are respectively connected with a vibration motor (11).

2. The seismic frame for a sand core removal apparatus for castings according to claim 1, wherein: the supporting side plate (2) and the fixing frame (1) are integrally formed, and the joint between the supporting side plate and the fixing frame is in arc transition.

3. The seismic frame for a sand core removal apparatus for castings according to claim 1, wherein: the outer side wall of the fixing frame (1) is connected with a plurality of rubber columns (6), locking bolts (63) penetrate through the rubber columns (6), and the locking bolts (63) are connected to the fixing frame (1) in a threaded mode.

4. The seismic frame for a sand core removal apparatus for castings according to claim 3, wherein: the rubber column (6) comprises a locking sleeve (61) and a rubber layer (62) fixedly sleeved outside the locking sleeve (61), and the locking bolt (63) penetrates through the locking sleeve (61) and then is in threaded connection with the fixed frame (1).

5. The seismic frame for a sand core removal apparatus for castings according to claim 1, wherein: fixedly connected with mounting bar (5) respectively on the side that two blocks of support curb plates (2) deviate from mutually, it has a plurality of mounting holes to open on mounting bar (5), wear to be equipped with fastening bolt (51) in the mounting hole, fastening bolt (51) threaded connection is in frock clamp (4).

6. The seismic frame for a sand core removal apparatus for castings according to claim 1, wherein: the outer side wall of the fixed frame (1) is respectively provided with a plurality of sand leaking ports (12).

7. The seismic frame for a sand core removal apparatus for castings according to claim 1, wherein: the two supporting side plates (2) are oppositely arranged along the width direction of the fixing frame, and a reinforcing rib plate (3) is fixedly connected between the two supporting side plates (2).

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