Separating device for casting pouring gate

Abstract

The utility model discloses a separating device for a casting pouring gate, which comprises a cross beam, a track arranged at the upper end of the cross beam, a pulley arranged on the outer side of the track in a sliding manner, a sliding frame arranged on the outer side of the pulley in a rotating manner, an electric hoist connected to the lower end of the sliding frame through a V-shaped frame and a nut, and a suspension clasp connected to the tail part of a chain arranged at the output end of the electric hoist, the lower end of the connecting rod is connected with a connecting frame, the two ends of the connecting frame are both connected with sleeves, connecting bolts are rotationally arranged on the inner sides of the sleeves, the tails of the connecting bolts are in threaded connection with threaded sleeves, the ends of the threaded sleeves are connected with mounting rings, and the two mounting rings are connected through bolts and nuts. According to the line edge separating device, the functions of separating the flow channel from the line edge, reducing the labor intensity and improving the efficiency are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to casting technical field, specifically a kind of separating device for casting runner. BACKGROUND

[0002] Casting is a kind of metal hot working process that human beings mastered early, has about 6000 years history, China has entered the heyday of bronze casting between about 1700 BC-1000 BC, and has reached a very high level in technology, casting is the method that liquid metal is cast to the casting cavity corresponding to the shape of part, after cooling and solidification, to obtain part or blank.

[0003] After casting is completed, it will go through the processes of cooling and shakeout, and then the sprue and runner will be separated. Small castings are usually separated manually, or large batches of castings are cut by a cutting machine. However, due to the weight and volume of large castings, it is not easy to manually carry and install them on the equipment, and the conveying speed on the production line is slow. Using the above separation method, the labor intensity is high and the efficiency is low.

[0004] Therefore, the invention aims to design a line-edge separation runner to reduce labor intensity and improve efficiency. CONTENT OF THE UTILITY MODEL

[0005] In view of the shortcomings of the prior art, the utility model aims to provide a separating device for casting runner, which can realize line-edge separation runner, reduce labor intensity and improve efficiency.

[0006] The utility model device adopts the technical scheme: a separating device for casting runner, which comprises a crossbeam, the upper end of the crossbeam is provided with a track, the outer side of the track is slidably provided with a pulley, the outer side of the pulley is rotatably provided with a sliding frame, the lower end of the sliding frame is connected with an electric hoist through a V-shaped frame and a nut, the tail of a chain provided at the output end of the electric hoist is connected with a lifting hook, the lifting hook is connected with a connecting rod, the lower end of the connecting rod is connected with a connecting frame, the two ends of the connecting frame are connected with sleeves, the inner side of the sleeve is rotatably provided with a connecting bolt, the tail of the connecting bolt is threadedly connected with a threaded sleeve, the end of the threaded sleeve is connected with a mounting ring, the two mounting rings are connected through bolts and nuts, and the inner side of the two mounting rings is lockingly provided with hydraulic clamps.

[0007] Further, the middle part of the connecting rod is connected with a supporting rod.

[0008] Further, a remote controller of the electric hoist is mounted on the supporting rod.

[0009] Further, the side surface of the hydraulic clamp is provided with a control handle.

[0010] Further, the tail shell of the hydraulic tongs is welded with a handle.

[0011] Further, the upper end of the connecting rod is provided with a circular ring structure.

[0012] Further, the oil way joint of the hydraulic tongs is connected with a hydraulic station through a hydraulic pipe which is hung on the supporting rod through a hanging piece.

[0013] The device has the following beneficial effects:

[0014] 1. The hydraulic tongs suspended by the electric hoist which can slide along the beam is adopted, the length of the electric hoist chain is adjusted according to the distance between the hydraulic tongs and the casting on the conveying line at any time, the hydraulic tongs is held by hand to separate the casting runner, the line edge runner is separated, the labor intensity is reduced, and the efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is the structural view of the utility model.

[0016] Figure 2 is Figure 1 the local enlarged view of A in the figure.

[0017] Marked: 1 - track; 2 - pulley; 3 - slide; 4 - V-shaped frame; 5 - electric hoist; 6 - lifting buckle; 7 - connecting rod; 8 - supporting rod; 9 - connecting frame; 10 - handle; 11 - control handle; 12 - sleeve; 13 - connecting bolt; 14 - threaded sleeve; 15 - mounting ring; 16 - hydraulic tongs. DETAILED DESCRIPTION

[0018] The device will be further described in combination with specific embodiments, and these embodiments are only used for illustrating the utility model and are not used for limiting the scope of the utility model. In addition, it should be understood that after reading the content of the device, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by the appended claims.

[0019] Embodiment one: refer to Figures 1 to 2 the structural view of the utility model, Figure 1 the local enlarged view of A in the figure, a separating device for casting runner, comprising a beam, the upper end of the beam is provided with a track 1, the outer side of the track 1 is slidably provided with a pulley 2, the outer side of the pulley 2 is rotatably provided with a slide 3, the lower end of the slide 3 is connected with an electric hoist 5 through a V-shaped frame 4 and a nut, the slide 3 can carry the electric hoist 5 to slide on the beam along the track 1 to adjust the position of the electric hoist 5.

[0020] The chain tail part arranged at the output end of the electric hoist 5 is connected with a lifting hook 6, the lifting hook 6 is connected with a connecting rod 7, the upper end of the connecting rod 7 is arranged with a circular ring structure for passing through the lifting hook 6, the lower end of the connecting rod 7 is connected with a connecting frame 9, the chain is elongated when the electric hoist 5 is elongated, and the chain is contracted when the electric hoist 5 is contracted, so that the connecting rod 7 and the connecting frame 9 connected with the electric hoist 5 are raised and lowered together, the both ends of the connecting frame 9 are connected with sleeves 12, the inner side of the sleeve 12 is arranged with a connecting bolt 13 in a rotating mode, the tail part of the connecting bolt 13 is threadedly connected with a threaded sleeve 14, the end part of the threaded sleeve 14 is connected with a mounting ring 15, the two mounting rings 15 are connected through bolts and nuts, the inner side of the two mounting rings 15 is locked with hydraulic clamps 16, the side surface of the hydraulic clamp 16 is arranged with a control handle 11, the tail part of the hydraulic clamp 16 is arranged with a handle 10 in a welded mode, when the castings with large volumes are conveyed through the conveying device, the operator stands on the line side, adjusts the length of the chain at the output end of the electric hoist 5 through the remote controller, holds the handle 10 with one hand to control the direction and position of the hydraulic clamp 16, and aligns the flow channel or the pouring gate of the castings, holds the control handle 11 with the other hand, and the control handle 11 can realize the opening and closing actions of the hydraulic clamp 16, and the control handle 11 is a conventional arrangement structure of the hydraulic clamp 16.

[0021] The middle part of the connecting rod 7 is connected with a supporting rod 8, the remote controller of the electric hoist 5 is arranged on the supporting rod 8 in a hanging mode, the oil way joint of the hydraulic clamp 16 is connected with a hydraulic station through a hydraulic pipe, the hydraulic station is a conventional arrangement device of the hydraulic equipment and is used for providing continuous oil pressure, the hydraulic pipe is arranged on the supporting rod 8 in a hanging mode through a hanging piece, and the supporting rod 8 can effectively avoid the drooping of the hydraulic pipe and avoid the influence of the hydraulic pipe on the normal conveying and flow channel separation of the castings.

[0022] The utility model adopts the electric hoist 5 which can slide along the cross beam and suspends the hydraulic clamp 16, adjusts the length of the chain of the electric hoist 5 at any time according to the distance between the electric hoist 5 and the castings on the conveying line, and separates the flow channel of the castings through the hand-held hydraulic clamp 16, realizes the line side separation flow channel, reduces the labor intensity and improves the efficiency.

Claims

1. A knockout device for a casting sprue, characterized by: The utility model relates to a kind of crane, including crossbeam, the upper end of the crossbeam is provided with track (1), the outer side of track (1) is slidably provided with pulley (2), the outer side of pulley (2) is rotatably provided with slide (3), the lower end of slide (3) is connected with electric hoist (5) by V-shaped frame (4), nut, chain tail portion connected with lifting clasp (6) is set in the output end of electric hoist (5), lifting clasp (6) is connected with connecting rod (7) by passing through, the lower end of connecting rod (7) is connected with connecting frame (9), the both ends of connecting frame (9) are connected with sleeve (12), connecting bolt (13) is rotatably arranged in the inner side of sleeve (12), the tail portion of connecting bolt (13) is threadedly connected with threaded sleeve (14), mounting ring (15) is connected in the end of threaded sleeve (14), two mounting ring (15) are connected by bolt, nut, and hydraulic clamp (16) is locked in the inner side of two mounting ring (15).

2. A parting device for a casting sprue according to claim 1, characterized in that: The middle of the connecting rod (7) is connected with a support rod (8).

3. A parting device for a casting sprue according to claim 2, characterised in that: The remote controller of the electric hoist (5) is hung on the support rod (8).

4. A parting device for a casting sprue according to claim 1, characterized in that: The side of the hydraulic clamp (16) is provided with a control handle (11).

5. A parting device for a casting sprue according to claim 1, characterized in that: The tail housing of the hydraulic clamp (16) is welded with a handle (10).

6. A parting device for a casting sprue according to claim 1, characterized in that: The upper end of the connecting rod (7) is provided with a circular ring structure.

7. A parting device for a casting sprue according to claim 1, characterized in that: The oil way joint of the hydraulic clamp (16) is connected with a hydraulic station through a hydraulic pipe, which is hung on the support rod (8) by a hanging piece.

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