CN209811926U - Deckle edge grinding device for metal casting - Google Patents

Abstract

The utility model discloses a deckle edge grinding device is used in metal casting, including the mount, the mount is the rectangle square frame, and the mount inboard is equipped with the leading wheel to the mount bottom is equipped with two sets of trapped orbit, the mount outer wall is equipped with a plurality of pinch roller mount, set up the through-hole on the pinch roller mount, and be equipped with the pinch roller dead lever in the pinch roller mount through-hole, pinch roller dead lever lower extreme is equipped with the bearing, and is equipped with the pinch roller in the pinch roller dead lever bearing, be equipped with the motor mount of "U" shape in the trapped orbit, and the trapped orbit lower extreme set up threaded hole to the trapped orbit threaded hole is equipped with the bolt. This deckle edge grinding device for metal casting is provided with dredges the structure, can make the plate-type foundry goods pass through fast, is provided with the structure of polishing simultaneously, polishes the foundry goods that passes through to this improves the efficiency of polishing, reduces artificial intensity of labour.

Description

Deckle edge grinding device for metal casting

Technical Field

The utility model relates to a metal casting equipment technical field specifically is a deckle edge grinding device is used in metal casting.

Background

The metal casting is a technological process of smelting metal into liquid meeting certain requirements, pouring the liquid into a casting mould, cooling, solidifying and cleaning to obtain a casting with preset shape, size and performance, and the casting blank is nearly formed, so that the purpose of avoiding machining or small amount of machining is achieved, the cost is reduced, and the time is reduced to a certain extent.

The existing metal finished product needs to polish the rough edge after being poured, workers need to polish the rough edge through polishing tools when polishing the rough edge, some plate-shaped castings are generally wider, the workers need to surround the plate-shaped castings for polishing, the polishing efficiency is lower, and the labor intensity is higher.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a deckle edge grinding device is used in metal casting to the plate-type foundry goods that proposes in solving the background art is generally than wider, needs the staff to enclose the plate-type foundry goods and polishes, and the efficiency of polishing is lower and the problem that intensity of labour is big.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a deckle edge grinding device is used in metal casting, includes the mount, the mount is the rectangle square frame, and the mount inboard is equipped with the leading wheel to the mount bottom is equipped with two sets of trapped orbit, the mount outer wall is equipped with a plurality of pinch roller mount, set up the through-hole on the pinch roller mount, and be equipped with the pinch roller dead lever in the pinch roller mount through-hole, pinch roller dead lever lower extreme is equipped with the bearing, and is equipped with the pinch roller in the pinch roller dead lever bearing, be equipped with the motor mount of "U" shape in the trapped orbit, and the trapped orbit lower extreme set up threaded hole to the threaded hole of trapped orbit is equipped with the bolt, motor mount one side is.

Preferably, the guide wheel outer ring is provided with an annular bulge, and the guide wheels are uniformly distributed on the inner side of the fixing frame.

Preferably, the motor fixing frame is provided with at least four through holes, and the through holes are uniformly distributed on the motor fixing frame.

Preferably, the number of the pinch roller fixing frames is four, and the pinch roller fixing frames are distributed in bilateral symmetry about the center line of the fixing frame.

Preferably, the center line of the pressing wheel and the center line of the guide wheel are on the same straight line.

Preferably, the bolt in the threaded hole of the fixed track is abutted against the motor fixing frame.

Compared with the prior art, the beneficial effects of the utility model are that: this deckle edge grinding device for metal casting is provided with dredges the structure, can make the plate-type foundry goods pass through fast, is provided with the structure of polishing simultaneously, polishes the foundry goods that passes through to this improves the efficiency of polishing, reduces artificial intensity of labour. The device's leading wheel plays the effect of carrying the foundry goods, and the arch of outer lane can block the foundry goods simultaneously, prevents that the foundry goods from droing from the device, and the pinch roller can be pushed down the foundry goods simultaneously, avoids the foundry goods to receive vibrations and bounce, and the bolt on the fixed track can block the position of motor mount, prevents that the gliding condition from appearing on the fixed track in the motor mount.

Drawings

FIG. 1 is a schematic structural view of a burr polishing device for metal casting according to the present invention;

FIG. 2 is a side view of a motor fixing frame of the burr polishing device for metal casting of the present invention;

fig. 3 is the utility model discloses a rough edge grinding device for metal casting A department enlargies the structure schematic diagram in fig. 1.

In the figure: 1. the fixed frame, 2, leading wheel, 3, motor, 4, motor mount, 5, the wheel of polishing, 6, pinch roller mount, 7, pinch roller, 8, pinch roller dead lever, 9, fixed track, 10, bolt.

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 present invention provides a technical solution: a burr polishing device for metal casting comprises a fixing frame 1, wherein the fixing frame 1 is a rectangular square frame, guide wheels 2 are arranged on the inner side of the fixing frame 1, two groups of fixed rails 9 are arranged at the bottom end of the fixing frame 1, annular bulges are arranged on the outer rings of the guide wheels 2, the guide wheels 2 are uniformly distributed on the inner side of the fixing frame 1, the guide wheels 2 of the structure play a role in conveying castings, so that the castings can slide on the fixing frame 1, meanwhile, the bulges on the outer rings of the guide wheels 2 can fix the moving path of the castings, the situation that the castings are inclined in the moving process is avoided, a plurality of pinch roller fixing frames 6 are arranged on the outer wall of the fixing frame 1, through holes are formed in the pinch roller fixing frames 6, pinch roller fixing rods 8 are arranged in the through holes of the pinch roller fixing frames 6, the number of the pinch, the pinch roller fixing frame 6 with the structure plays a role of fixing the pinch roller fixing rod 8, so that the pinch roller fixing rod 8 can move up and down to control the position of the pinch roller 7, the pinch roller 7 can press castings with different thicknesses, the lower end of the pinch roller fixing rod 8 is provided with a bearing, a pinch roller 7 is arranged in the bearing of the pinch roller fixing rod 8, the central line of the pinch roller 7 and the central line of the guide wheel 2 are positioned on the same straight line, the pinch roller 7 with the structure can press the castings on the guide wheel 2, the condition that the castings on the guide wheel 2 are bounced when being polished is avoided, accidents are reduced, the U-shaped motor fixing frame 4 is arranged in the fixed track 9, the lower end of the fixed track 9 is provided with a threaded hole, a bolt 10 is arranged in the threaded hole of the fixed track 9, the bolt 10 in the threaded hole of the fixed track 9 is propped against the motor fixing frame 4, and the bolt, prevent the not hard up condition that drops from appearing in motor mount 4, increase motor mount 4's stability, motor mount 4 one side is equipped with motor 3, and motor 3 passes motor mount 4's position and is connected with grinding wheel 5, four through-holes have been seted up at least on motor mount 4, and its through-hole evenly distributed is on motor mount 4, motor mount 4 of this structure plays fixed motor 3's effect, and the through-hole on the motor mount 4 can make things convenient for the pivot on the motor 3 to pass through, with this will fix grinding wheel 5 in motor 3's the pivot, set up motor 3 according to motor mount 4 through-hole positions simultaneously, conveniently make grinding wheel 5 can polish to the different positions of foundry goods.

The working principle is as follows: when the burr polishing device for metal casting is used, the burr polishing device is firstly arranged at a proper place, then a casting to be polished is arranged on the guide wheel 2, the casting is clamped through the guide wheel 2, then the casting on the guide wheel 2 is pushed to move, the casting is moved to the position of the polishing wheel 5 through the lower part of the pressing wheel 7, then the position of the pressing wheel 7 can be adjusted through adjusting the pressing wheel fixing rod 8 on the pressing wheel fixing frame 6, the pressing wheel 7 is in proper pressure, the situation that the casting is tightly pressed by the pressing wheel 7 and cannot be pushed is avoided, meanwhile, the bolt 10 can be unscrewed, the motor fixing frame 4 is taken out from the fixing track 9 by proper length, the polishing wheel 5 on the motor fixing frame 4 can contact burrs on the casting, then after the burr polishing device is arranged, the motor 3 is started, the polishing wheel 5 is driven to rotate through the motor 3, then the casting is polished through the rotating polishing wheel 5, and finally, the casting is pushed to roll on the guide wheel 2, and burrs on the casting are automatically polished by the polishing wheel 5, so that the labor intensity of workers is greatly reduced, and a series of work is completed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a deckle edge grinding device is used in metal casting which characterized in that: comprises a fixed frame (1), the fixed frame (1) is a rectangular square frame, a guide wheel (2) is arranged on the inner side of the fixed frame (1), two groups of fixed rails (9) are arranged at the bottom end of the fixed frame (1), a plurality of pinch roller fixed frames (6) are arranged on the outer wall of the fixed frame (1), through holes are arranged on the pinch roller fixed frames (6), a pinch roller fixing rod (8) is arranged in the through hole of the pinch roller fixing frame (6), a bearing is arranged at the lower end of the pinch roller fixing rod (8), a pinch roller (7) is arranged in a bearing of the pinch roller fixing rod (8), a U-shaped motor fixing frame (4) is arranged in the fixing track (9), a threaded hole is arranged at the lower end of the fixing track (9), a bolt (10) is arranged in a threaded hole of the fixed track (9), a motor (3) is arranged on one side of the motor fixing frame (4), and the part of the motor (3) penetrating through the motor fixing frame (4) is connected with a grinding wheel (5).

2. The burr grinding device for metal casting according to claim 1, wherein: the outer ring of the guide wheel (2) is provided with an annular bulge, and the guide wheel (2) is uniformly distributed on the inner side of the fixing frame (1).

3. The burr grinding device for metal casting according to claim 1, wherein: at least four through holes are formed in the motor fixing frame (4), and the through holes are uniformly distributed on the motor fixing frame (4).

4. The burr grinding device for metal casting according to claim 1, wherein: the number of the pinch roller fixing frames (6) is four, and the pinch roller fixing frames (6) are distributed in bilateral symmetry about the center line of the fixing frame (1).

5. The burr grinding device for metal casting according to claim 1, wherein: the center line of the pressing wheel (7) and the center line of the guide wheel (2) are on the same straight line.

6. The burr grinding device for metal casting according to claim 1, wherein: and the bolt (10) in the threaded hole of the fixed track (9) is propped against the motor fixing frame (4).