The mobile brushing device of cover frame for casting
Technical field
The utility model relates to a kind of mobile brushing device of casting with cover frame.
Background technology
In the process of sand-cast, in order to prevent that foundry goods heat expansion from backing down Sha Mo or making Sha Mo cracking, need to entangle with a set of frame the surrounding of Sha Mo.Due to inner surface and the husky mould of cover frame directly, close contact, therefore, the inner surface that overlaps frame can adhere to a large amount of sandy soil.Owing to overlapping frame, need to recycle again, therefore, people need manually cleaning to overlap the sandy soil on frame inner surface, one side labor intensive power, and on the other hand, the cover frame under high temperature is easily scalded human body.
Utility model content
The utility model provides a kind of mobile brushing device of casting with cover frame, and it has overcome the existing deficiency of background technology.The utility model solves the technical scheme that its technical problem adopts:
Cast the mobile brushing device with cover frame, comprising:
Fixed head;
For scrubbing the hairbrush of inner surface of cover frame, this hairbrush is around the whole outward flange setting of this fixed head, this hairbrush with overlap the frame setting of vertically aliging;
Clamping device, comprises connecting plate and two cursors, and described two cursors are separately positioned on the two ends of this connecting plate, one end of this cursor and this connecting plate pivot joint, and the other end of this cursor is provided with for hooking the hook portion of cover frame;
For the elevating mechanism that drives this clamping device vertically to move back and forth, this elevating mechanism is connected with this connecting plate;
For the travel mechanism that drives this clamping device and this fixed head to move in horizontal plane inter-sync.
In one preferred embodiment: also comprise the joint pin that connects this fixed head Yu Gai travel mechanism, this joint pin is through this connecting plate, and this elevating mechanism is connected between this travel mechanism and this connecting plate.
In one preferred embodiment: this elevating mechanism is cylinder.
The technical program is compared with background technology, and its tool has the following advantages:
1. this hook portion is hooked cover frame, this elevating mechanism drives this clamping device to move straight up together with frame with cover, due to this hairbrush with overlap the frame setting of vertically aliging, this cover frame is crossed this hairbrush, this hairbrush is through this cover frame, and this hairbrush scrubs clean the inner surface of cover frame automatically.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 has illustrated the schematic perspective view of the utility model casting with the mobile brushing device of cover frame.
The specific embodiment
Please refer to Fig. 1, the mobile brushing device of cover frame for casting of the present utility model, comprises a fixed head 10, a hairbrush 20, a clamping device 30, elevating mechanism 40 ,Yi travel mechanisms 50 and a joint pin 60.
The rectangular structure of this fixed head 10.The size of this fixed head 10 is less than the size of cover frame 200, thereby guarantees that this fixed head 10 can pass this cover frame 200.This fixed head 10 vertically aligns with cover frame 200.
This hairbrush 20 is for scrubbing cover frame 200 inner surfaces.This hairbrush 20 is around the whole outward flange setting of this fixed head 10.The size of this hairbrush 20 is greater than the size of cover frame 200, while guaranteeing this fixed head 10 through this cover frame 200, these hairbrush 20 extrusions and with the inner surface close contact that overlaps frame 200.This hairbrush 20 vertically aligns with cover frame 200.
This clamping device 30 comprises a plate 32 and two cursors 34.Described two cursors 34 are separately positioned on the two ends of this connecting plate 32.One end of this cursor 34 and 32 pivot joints of this connecting plate, the other end of this cursor 34 is provided with a hook portion 342.This hook portion 342 is for hooking cover frame 200, and making to overlap frame 200 can vertically move back and forth with this clamping device 30.
This elevating mechanism 40 is for driving this clamping device 30 vertically to move back and forth.This elevating mechanism 40 preferably adopts cylinder.
This travel mechanism 50 is for driving this clamping device 40 to move in horizontal plane inter-sync with this fixed head 10.
This joint pin 60 is through this connecting plate 32, and this joint pin 60 connects this fixed head 10Yu Gai travel mechanism 60; This elevating mechanism 40 is connected between this travel mechanism 50 and this connecting plate 32.
During work, cover frame 200 is nested with on a husky mould, and this elevating mechanism 40 first drives this clamping device 30 to decline; Then, the hook portion 342 of this two cursor 34 is hooked this cover frame 200; Then, this elevating mechanism 40 drives this clamping device 30 to rise, and this cover frame 200 rises together and passes this fixed head 10 and this hairbrush 20, and this hairbrush 20 is scrubbed the inner surface of this cover frame 200; Then ,Gai travel mechanism 50 drives this clamping device 30, this elevating mechanism 40, this fixed head 10 and cover frame 200 to move to the husky mould top that another waits for perfusion molten iron; Then, this elevating mechanism 40 drives this clamping device 30 to decline, and cover frame 200 is again through being nested with the husky mould of waiting for perfusion molten iron after this hairbrush 20.
The above, it is only the utility model preferred embodiment, therefore can not limit according to this scope that the utility model is implemented, the equivalence of doing according to the utility model the scope of the claims and description changes and modifies, and all should still belong in the scope that the utility model contains.