CN214601885U

CN214601885U - Shakeout machine for casting

Info

Publication number: CN214601885U
Application number: CN202022748860.7U
Authority: CN
Inventors: 李明赐
Original assignee: Wu'an Leiyang Casting Co ltd
Current assignee: Wu'an Leiyang Casting Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-11-05
Anticipated expiration: 2030-11-23

Abstract

The utility model relates to the field of casting technology, and a knockout machine is used in casting is disclosed, which comprises a frame, the bottom surface welded fastening of frame has the knockout box, the upper surface outside welded fastening of frame has the support, the inboard surface welded fastening of support has the motor, the outside surface rotation of support is connected with the cam, the positive one side of right-hand member the terminal surface rotation of cam is connected with flexible arm, left side the cam rotates and is connected with the actuating arm, the right-hand member of going up the actuating arm rotates and is connected with the driven arm, the medial surface rotation of going up the driven arm is connected with the spring beam, the spring beam is kept away from the one end rotation of going up the driven arm and is connected with the bolt fixture block, the surface of going up the driven arm is provided with pendulous device. This shakeout machine is used in casting can carry out the centre gripping to the casting through the bolt fixture block of both sides to can swing and shakeout the casting through pendulous device, thereby convenient to use.

Description

Shakeout machine for casting

Technical Field

The utility model relates to a casting technical field specifically is a shakeout machine is used in casting.

Background

Shakeout refers to a process of separating a casting, molding sand and a sand box manually or mechanically after sand mold pouring, namely, the casting after pouring and cooling needs shakeout and cleaning to be machined or used, the shakeout mode in a factory is generally carried out on a vibration shakeout machine at present, the vibration shakeout is realized by utilizing collision between a casting mold and the shakeout machine, but most of the shakeout modes are that the casting is placed on a grid to be vibrated and shaked out, and the size or area of the casting is smaller compared with that of the grid, so that the vibration amplitude generated by the casting is possibly smaller, the shakeout is not thorough, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a shakeout machine is used in casting has solved the not thorough problem inadequately of shakeout machine shakeout.

(II) technical scheme

For realizing the thorough purpose of above-mentioned shakeout machine shakeout, the utility model provides a following technical scheme: the utility model provides a shakeout machine for casting, includes the frame, the bottom surface welded fastening of frame has the knockout box, the upper surface outside welded fastening of frame has the support, the inboard surface welded fastening of support has the motor, the outside surface rotation of support is connected with the cam, and the right-hand member openly one side the terminal surface rotation of cam is connected with flexible arm, left side the cam rotates and is connected with the actuating arm, the right-hand member of going up the actuating arm rotates and is connected with the driven arm, the medial surface rotation of going up the driven arm is connected with the spring beam, the one end rotation that the driven arm was kept away from to the spring beam is connected with the bolt fixture block, the surface of going up the driven arm is provided with pendulous device.

Preferably, the swinging device comprises a sliding sleeve, a lower driving arm, a lower driven arm, a fixed joint, a sliding groove and a sliding rod, the sliding sleeve is connected to the outer surface of the upper driven arm in a sliding manner, the lower driving arm is connected to the bottom surface of the sliding sleeve in a rotating manner through a rotating block, the lower driven arm is connected to the bottom end of the lower driving arm in a rotating manner through a rotating pin, the fixed joint is fixedly welded to one end, away from the lower driving arm, of the lower driven arm, the sliding groove is formed in the side surface of the support on the front side of the left end, the sliding rod is connected to the inside of the sliding groove in a sliding manner through a bearing sliding block, a casting part can be fixed through bolt clamping blocks on the left side, the right side, the upper driven arm can be driven by the motor through a cam to drive the upper driven arm to rotate, the upper driven arm can drive the casting part to swing in the left-right direction through the bolt clamping blocks, and the sliding sleeve can be driven to slide left and right on the surface of the sliding sleeve while the upper driven arm rotates, and then the sliding sleeve can drive the lower driving arm to reciprocate, and the accessible driven arm drives the slide bar and slides from top to bottom in the inside of spout under the drive arm reciprocated, and the accessible slide bar drives driven arm luffing motion down when the slide bar slides to extreme position in the inside of spout, and then the driven arm can drive the casting through the bolt fixture block down the vertical direction and swing, thereby can make its vertical and horizontal direction and then swing to the different positions of casting, thereby can improve the shakeout efficiency of casting.

Preferably, the bolt clamping block is welded and fixed with the fixed section, so that the lower driven arm can drive the bolt clamping block to move through the fixed section.

Preferably, one end of the sliding rod, which is far away from the sliding groove, is welded and fixed with the lower driven arm through a bearing, so that the sliding rod can slide up and down in the sliding groove and can be rotatably connected with the lower driven arm.

Preferably, the telescopic arm is rotatably connected with the upper driven arm through a rotating pin, so that the upper driven arm can rotate and drive the telescopic arm to rotate.

Preferably, the telescopic arm and the upper driving arm are respectively connected to the end face of the cam in an inclined symmetrical and rotating mode, and different positions of a cast part can be conveniently fixed through the bolt clamping block.

Preferably, the spring rods on the front side and the back side are not symmetrical, so that the spring rods on the front side and the back side can swing and shake out the casting through the bolt clamping blocks.

Compared with the prior art, the utility model provides a shakeout machine is used in casting possesses following beneficial effect:

1. this shakeout machine for casting can fix the casting through the bolt fixture block about and about with, and then the motor passes through the cam and can makes the upper drive arm drive the driven arm and rotate, and then the upper driven arm can drive the casting left and right sides direction swing through the bolt fixture block, and can drive the sliding sleeve and slide about its surface in the time of upper driven arm pivoted, and then the sliding sleeve can drive down the driving arm and reciprocate to the quick shakeout of casting of being convenient for.

2. This shakeout machine is used in casting, and the accessible driven arm drives the slide bar and slides from top to bottom in the inside of spout under the actuating arm reciprocates, and the accessible slide bar drives down driven arm luffing motion when the slide bar slides to extreme position in the inside of spout, and then the driven arm can drive the casting through the bolt fixture block down and the orientation swings about, thereby can make its upper and lower and left and right sides orientation and then swing to the different positions of casting, thereby can improve the shakeout efficiency of casting.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the present invention;

fig. 3 is the schematic diagram of the structural bolt fixture block of the present invention.

Wherein: 1. a frame; 2. a shakeout box; 3. a support; 4. a motor; 5. a cam; 6. a telescopic arm; 7. an upper drive arm; 8. an upper follower arm; 9. a spring lever; 10. a bolt fixture block; 11. a sliding sleeve; 12. a lower drive arm; 13. a lower follower arm; 14. a fixed joint; 15. a chute; 16. a slide bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, the utility model provides a casting shakeout machine, which comprises a frame 1, a shakeout box 2 welded and fixed on the bottom surface of the frame 1, a support 3 welded and fixed on the outer side of the upper surface of the frame 1, a motor 4 welded and fixed on the inner side surface of the support 3, a cam 5 rotatably connected on the outer side surface of the support 3, a telescopic arm 6 rotatably connected on the end surface of the cam 5 on the right front side, an upper drive arm 7 rotatably connected on the left cam 5, an upper driven arm 8 rotatably connected on the right end of the upper drive arm 7, a spring rod 9 rotatably connected on the inner side end surface of the upper driven arm 8, a bolt block 10 rotatably connected on one end of the spring rod 9 far from the upper driven arm 8, a swing device arranged on the outer surface of the upper driven arm 8, the swing device comprising a sliding sleeve 11, a lower drive arm 12, a lower driven arm 13, a fixed joint 14, a sliding groove 15 and a sliding rod 16, wherein the sliding sleeve 11 is slidably connected on the outer surface of the upper driven arm 8, the lower driving arm 12 is rotatably connected to the bottom surface of the sliding sleeve 11 through a rotating block, the lower driven arm 13 is rotatably connected to the bottom end of the lower driving arm 12 through a rotating pin, a fixed joint 14 is fixedly welded to one end of the lower driven arm 13 far away from the lower driving arm 12, a sliding groove 15 is formed in the side surface of the support 3 on the front surface side of the left end, a sliding rod 16 is slidably connected to the inside of the sliding groove 15 through a bearing slider, a cast part can be fixed through bolt clamping blocks 10 on the left side and the right side, and further the motor 4 can enable the upper driving arm 7 to drive the upper driven arm 8 to rotate through the cam 5, further the upper driven arm 8 can drive the cast part to swing in the left-right direction through the bolt clamping blocks 10, and the sliding sleeve 11 can be driven to slide left and right on the surface of the sliding sleeve 11 while the upper driven arm 8 rotates, further the sliding sleeve 11 can drive the lower driving arm 12 to move up and down, and the lower driven arm 13 can drive the sliding rod 16 to slide up and down inside the sliding groove 15 while the lower driving arm 12 moves up and down, when the sliding rod 16 slides to the limit position in the sliding groove 15, the sliding rod 16 can drive the lower driven arm 13 to swing up and down, and further the lower driven arm 13 can drive the cast part to swing up and down through the bolt fixture block 10, so that the cast part can be swung up and down and left and right at different positions, and further the sand falling efficiency of the cast part can be improved, the bolt fixture block 10 is fixedly welded with the fixed joint 14, so that the lower driven arm 13 can drive the bolt fixture block 10 to move through the fixed joint 14, one end of the sliding rod 16, far away from the sliding groove 15, is fixedly welded with the lower driven arm 13 through a bearing, so that the sliding rod 16 can also be rotatably connected with the lower driven arm 13 while sliding up and down in the sliding groove 15, the telescopic arm 6 is rotatably connected with the upper driven arm 8 through a rotating pin, so that the upper driven arm 8 can drive the telescopic arm 6 to rotate simultaneously, and the telescopic arm 6 and the upper driving arm 7 are respectively connected with the end face of the cam 5 in an oblique symmetry rotation manner, different positions of the cast part can be fixed conveniently through the bolt clamping blocks 10, the spring rods 9 on the front side and the back side are not symmetrical, and the spring rods 9 on the front side and the back side can swing and shake out the cast part conveniently through the bolt clamping blocks 10.

When in use, the cast part can be fixed through the bolt clamping blocks 10 on the left side, the right side, the upper side and the lower side, the motor 4 can drive the upper driving arm 7 to drive the upper driven arm 8 to rotate through the cam 5, the upper driven arm 8 can drive the cast part to swing in the left-right direction through the bolt clamping blocks 10, the upper driven arm 8 can drive the sliding sleeve 11 to slide left and right on the surface of the sliding sleeve 11 while rotating, the sliding sleeve 11 can drive the lower driving arm 12 to move up and down, the lower driven arm 12 can drive the sliding rod 16 to slide up and down in the sliding groove 15 through the lower driven arm 13 while moving up and down, the sliding rod 16 can drive the lower driven arm 13 to swing up and down through the bolt clamping blocks 10 when sliding to the limit position in the sliding groove 15, and the lower driven arm 13 can drive the cast part to swing up and down, left and right directions and left directions at different positions of the cast part, so that the shakeout efficiency of the cast can be improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A shakeout machine for casting, includes frame (1), its characterized in that: the utility model discloses a sand shakeout machine, including frame (1), the bottom surface welded fastening of frame (1) has knockout box (2), the upper surface outside welded fastening of frame (1) has support (3), the inboard surface welded fastening of support (3) has motor (4), the outside surface rotation of support (3) is connected with cam (5), and the positive one side of right-hand member the terminal surface rotation of cam (5) is connected with telescopic boom (6), left side cam (5) rotate and are connected with last actuating arm (7), the right-hand member of going up actuating arm (7) rotates and is connected with last driven arm (8), the medial surface rotation of going up driven arm (8) is connected with spring beam (9), the one end rotation that last driven arm (8) were kept away from in spring beam (9) is connected with bolt fixture block (10), the surface of going up driven arm (8) is provided with pendulous device.

2. A shakeout machine for casting according to claim 1, wherein: pendulous device includes sliding sleeve (11), lower actuating arm (12), driven arm (13), fixed knot (14), spout (15) and slide bar (16) down, sliding sleeve (11) sliding connection is at last driven arm (8) surface, driven arm (12) rotate the bottom surface of connection at sliding sleeve (11) through changeing the piece down, driven arm (13) rotate the bottom of connecting at driven arm (12) down through changeing the round pin down, the one end of drive arm (12) is kept away from down in fixed knot (14) welded fastening driven arm (13) down, the side at the support (3) of left end positive side is seted up in spout (15), slide bar (16) are through the inside of bearing slider sliding connection at spout (15).

3. A shakeout machine for casting according to claim 2, wherein: the bolt fixture block (10) is welded and fixed with the fixed joint (14).

4. A shakeout machine for casting according to claim 2, wherein: and one end of the sliding rod (16) far away from the sliding chute (15) is fixedly welded with the lower driven arm (13) through a bearing.

5. A shakeout machine for casting according to claim 1, wherein: the telescopic arm (6) is rotatably connected with the upper driven arm (8) through a rotating pin.

6. A shakeout machine for casting according to claim 1, wherein: the telescopic arm (6) and the upper driving arm (7) are respectively connected to the end face of the cam (5) in an inclined symmetrical rotating mode.

7. A shakeout machine for casting according to claim 1, wherein: the spring rods (9) on the front side and the back side are not symmetrical with each other.