CN217858775U - Melting device of preventing empting and sputtering for pouring ductile cast iron pipe - Google Patents

Abstract

The utility model provides a melting device for preventing toppling and sputtering for pouring ductile cast iron pipes, which relates to the technical field of melting devices and comprises a base, a supporting arm, a fixed frame and a barrel body, wherein the supporting arm is symmetrically arranged on the left side of the base; the utility model drives the rotating rod to rotate through the cylinder in the steering mechanism through the hinged seat, the rotating rod is connected with the connecting rod through the rotating shaft, and the connecting rod is connected with the fixed frame, so the cylinder can drive the fixed frame to rotate, the iron juice in the barrel body is automatically poured into the mold, and the problems of higher ambient temperature of a melting device and large danger of manual operation are avoided; the clamping blocks in the limiting mechanism can drive the self to move towards the bottom of the fixing frame by utilizing the elasticity of the spring and clamp the fixing frame tightly, so that the fixing frame can be prevented from shaking when the barrel body is transported, and then the iron juice of the barrel body is jetted.

Description

Melting device of preventing empting and sputtering for pouring ductile cast iron pipe

Technical Field

The utility model relates to a melting device technical field especially relates to a nodular cast-iron pipe pouring is with melting device who prevents empting sputtering.

Background

The nodular cast iron pipe is a pipe which is formed by adding nodulizer into cast molten iron with the size of more than 18 and centrifugally casting the molten iron at a high speed by a centrifugal nodular cast iron machine, is called a bulb pipe, a nodular cast iron pipe and the like for short, is mainly used for conveying tap water, and is an ideal selected material for a tap water pipeline;

the process that current nodular cast-iron pipe was pour, the shallow propelling movement that will be equipped with the bucket of pouring generally is by the manual work position of pouring of the mould, rotates the steering mechanism messenger in the hand wheel utilizes the shallow again and pours the bucket slope, makes in the automatic flow direction mould of iron juice in it, however melting device ambient temperature is higher, and manual operation is dangerous big, also wastes time and energy simultaneously, consequently, the utility model provides a nodular cast-iron pipe pouring is with preventing melting device of empting sputter is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a nodular cast-iron pipe pouring is with preventing empting melting device of sputter has solved among the prior art that melting device ambient temperature is higher, the dangerous big problem of manual operation.

For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: the melting device comprises a base, supporting arms, a fixing frame and a barrel body, wherein the supporting arms are symmetrically arranged on the left side of the base, the fixing frame is arranged at the top of the base, the barrel body is welded inside the fixing frame, a power box is arranged in the middle of each supporting arm, and a steering mechanism is arranged on one side of each supporting arm;

steering mechanism includes connecting rod, cylinder, articulated seat, dwang and rotation axis, the top of support arm articulates through the rotation axis has the connecting rod, the one end and the mount of connecting rod are connected, the bottom of support arm articulates there is the cylinder, the output of cylinder is equipped with articulated seat, the top of articulated seat is equipped with the dwang, the top of dwang and the outer wall connection of rotation axis.

The further improvement is that: the top of support arm slopes to the right, the both ends symmetry of dwang is equipped with two pin joints, the pin joint of dwang bottom is connected with the rotation of hinge seat through the round pin axle, the pin joint on dwang top passes through spline shaft sleeve and rotation axis fixed connection.

The further improvement is that: the right side symmetry of base is equipped with the stopper, the bottom of stopper meets with the bottom of mount, the inside of stopper is equipped with the activity groove, the inside in activity groove is equipped with stop gear.

The further improvement is that: the limiting mechanism comprises a telescopic rod, a clamping block, a spring and a roller, the telescopic rod is arranged inside the movable groove, the clamping block is connected to one end of the telescopic rod, the spring is arranged on the outer side of the telescopic rod, and the roller is arranged at the bottom of the spring.

The further improvement lies in that: one side of the clamping block is provided with a convex block inclined towards the bottom of the fixing frame, an arc-shaped groove is formed between the convex block and the bottom of the clamping block, and two sides of the bottom of the fixing frame are in contact with the inner wall of the arc-shaped groove.

The further improvement is that: the bottom symmetry of base is equipped with a set of universal wheel, the left side of base is equipped with the handrail, the top of handrail and the outer wall welding of power supply box.

The beneficial effects of the utility model are that: the air cylinder in the steering mechanism drives the rotating rod to rotate through the hinge seat, the rotating rod is connected with the connecting rod through the rotating shaft, and the connecting rod is connected with the fixing frame, so that the air cylinder can drive the fixing frame to rotate, iron juice in the barrel body is automatically poured into the mold, and the problems of high ambient temperature of a melting device and high danger of manual operation are avoided; the clamp splice among the stop gear can utilize the elasticity of spring to drive self and remove and press from both sides tight to the mount bottom, and the mount rocks when can avoiding transporting the staving, and then leads to the iron juice of staving to jet.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of a steering mechanism of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is a partially enlarged view of a portion a of fig. 3 according to the present invention.

Wherein: 1. a base; 2. a support arm; 3. a fixed mount; 4. a barrel body; 5. a power supply box; 6. a connecting rod; 7. a cylinder; 8. a hinged seat; 9. rotating the rod; 10. a rotating shaft; 11. a limiting block; 12. a telescopic rod; 13. a clamping block; 14. a spring; 15. a roller; 16. a universal wheel; 17. a handrail.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments are combined to further detail the present invention, and the present embodiment is only used to explain the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to the drawings 1, 2, 3 and 4, the embodiment provides a melting device for preventing toppling and sputtering for pouring a ductile cast iron pipe, and the melting device comprises a base 1, a supporting arm 2, a fixing frame 3 and a barrel body 4, wherein the supporting arm 2 is symmetrically arranged on the left side of the base 1, the fixing frame 3 is arranged at the top of the base 1, the barrel body 4 is welded inside the fixing frame 3, a power supply box 5 is arranged in the middle of the supporting arm 2, a steering mechanism is arranged on one side of the supporting arm 2, a group of universal wheels 16 are symmetrically arranged at the bottom of the base 1, a handrail 17 is arranged on the left side of the base 1, the top end of the handrail 17 is welded with the outer wall of the power supply box 5, the barrel body 4 is welded inside the fixing frame 3, the base 1 and the universal wheels 16 form a trolley, a worker drives the barrel body 4 filled with poured iron juice to move to a production mold through the handrail 17, then the power supply box 5 provides power for the steering mechanism, the fixing frame 3 is driven by the steering mechanism to rotate, the barrel body 4 to automatically incline the mold, the iron juice in the barrel body 4 is poured into the mold, and the mold is poured into the mold, so that the problem that the surrounding temperature of the melting device is high and the danger of the melting device and the danger of manual operation is avoided.

Steering mechanism includes connecting rod 6, cylinder 7, articulated seat 8, dwang 9 and rotation axis 10, the top of support arm 2 articulates through rotation axis 10 has connecting rod 6, the one end and the mount 3 of connecting rod 6 are connected, the bottom of support arm 2 articulates there is cylinder 7, the output of cylinder 7 is equipped with articulated seat 8, the top of articulated seat 8 is equipped with dwang 9, the top of dwang 9 and the outer wall connection of rotation axis 10, cylinder 7 drive dwang 9 through articulated seat 8 of output and rotate, and dwang 9 is in the same place through rotation axis 10 and connecting rod 6 interconnect, and connecting rod 6 is connected with mount 3 again, so cylinder 7 can drive mount 3 and rotate, makes 4 automatic inclinations of its inside staving.

The top of support arm 2 slopes to the right, the both ends symmetry of dwang 9 is equipped with two pin joints, the pin joint of dwang 9 bottom is rotated through round pin axle and hinged joint seat 8 and is connected, the pin joint on dwang 9 top passes through spline axle sleeve and rotation axis 10 fixed connection, and because of the hinged joint seat 8 of dwang 9 bottom and cylinder 7 output is articulated, when cylinder 7 drives dwang 9 and removes, its bottom rebound, the top that naturally drives dwang 9 is rotated downwards, because of the top of dwang 9 is together fixed with rotation axis 10 to drive rotation axis 10 and rotate, and then make and rotate rather than the mount 3 that links together through connecting rod 6.

The utility model discloses a convenient storage device, including base 1, limiting block 13, clamp 13, spring 14 and gyro wheel 15, limiting block 11's right side symmetry is equipped with stopper 11, the bottom of stopper 11 meets with the bottom of mount 3, the inside of stopper 11 is equipped with the activity groove, the inside in activity groove is equipped with stop gear, stop gear includes telescopic link 12, clamp 13, spring 14 and gyro wheel 15, telescopic link 12 sets up the inside at the activity groove, the one end of telescopic link 12 is connected with clamp 13, the outside of telescopic link 12 is equipped with spring 14, the bottom of spring 14 is equipped with gyro wheel 15, one side of clamp 13 is equipped with the lug that inclines to mount 3 bottoms, the lug forms the arc recess with clamp 13 bottom, the both sides of mount 3 bottom contact with the inner wall of arc recess, before staving 4 empties iron juice, clamp 13 can utilize the elasticity that spring 14 compression state produced to drive self to the outer wall of mount 3 and press from both sides it tightly, and avoid when transporting staving 4 mount 3 to rock, and then lead to the iron juice of staving 4, in-barrel 4 reset's process after empting iron, extrude its inclined plane to the inclined plane of clamp 11 through the inclined plane extrusion of clamp 13, the inside the clamp 13 that the spring moves, and the mount 3 that the elasticity that the mount moves, wherein can reduce the clamp 13 that the mount moves, and the clamp 13 that the friction drives the mount moves, wherein the clamp 13 that the mount moves, and the mount 13 can reduce the friction that the mount 13 that the mount moves.

According to the anti-toppling sputtering melting device for pouring the nodular cast iron pipe, a steering mechanism is arranged on one side of a supporting arm 2 and consists of a connecting rod 6, an air cylinder 7, a hinged seat 8, a rotating rod 9 and a rotating shaft 10, the air cylinder 7 drives the rotating rod 9 to rotate through the hinged seat 8 at the output end, the rotating rod 9 is connected with the connecting rod 6 through the rotating shaft 10, and the connecting rod 6 is connected with a fixing frame 3, so that the air cylinder 7 can drive the fixing frame 3 to rotate, a barrel body 4 in the fixing frame can be automatically inclined, iron juice in the fixing frame is poured into a mold, and the problems of high ambient temperature and high manual operation risk of the melting device are avoided; and a limiting mechanism is arranged in the limiting block 11 and consists of an expansion link 12, a clamping block 13, a spring 14 and a roller 15, wherein the clamping block 13 can drive the clamping block to move towards the outer wall of the bottom of the fixing frame 3 by utilizing the elastic force generated by the compression state of the spring 14 and clamp the fixing frame tightly, so that the fixing frame 3 is prevented from shaking when the barrel body 4 is transported, and further, the iron juice of the barrel body 4 is prevented from being splashed.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a nodular cast-iron pipe pouring is with preventing melting device of empting sputter, includes base (1), support arm (2), mount (3) and staving (4), its characterized in that: the support arm (2) is symmetrically arranged on the left side of the base (1), a fixing frame (3) is arranged at the top of the base (1), a barrel body (4) is welded inside the fixing frame (3), a power supply box (5) is arranged in the middle of the support arm (2), and a steering mechanism is arranged on one side of the support arm (2);

steering mechanism includes connecting rod (6), cylinder (7), articulated seat (8), dwang (9) and rotation axis (10), the top of support arm (2) articulates through rotation axis (10) has connecting rod (6), the one end and the mount (3) of connecting rod (6) are connected, the bottom of support arm (2) articulates there is cylinder (7), the output of cylinder (7) is equipped with articulated seat (8), the top of articulated seat (8) is equipped with dwang (9), the top of dwang (9) and the outer wall connection of rotation axis (10).

2. The melting device for preventing the falling and sputtering for the pouring of the ductile cast iron pipe as claimed in claim 1, wherein: the top of support arm (2) inclines to the right, the both ends symmetry of dwang (9) is equipped with two pin joints, the pin joint of dwang (9) bottom is rotated with articulated seat (8) through the round pin axle and is connected, the pin joint on dwang (9) top passes through spline axle sleeve and rotation axis (10) fixed connection.

3. The melting device for preventing the falling and sputtering for the pouring of the ductile cast iron pipe as claimed in claim 1, wherein: the right side symmetry of base (1) is equipped with stopper (11), the bottom of stopper (11) meets with the bottom of mount (3), the inside of stopper (11) is equipped with movable groove, the inside in movable groove is equipped with stop gear.

4. The melting device for preventing the toppling and sputtering for the pouring of the ductile cast iron pipe as claimed in claim 3, wherein: stop gear includes telescopic link (12), clamp splice (13), spring (14) and gyro wheel (15), telescopic link (12) set up the inside in activity groove, the one end of telescopic link (12) is connected with clamp splice (13), the outside of telescopic link (12) is equipped with spring (14), the bottom of spring (14) is equipped with gyro wheel (15).

5. The melting device for preventing the toppling and sputtering for the pouring of the ductile cast iron pipe as claimed in claim 4, wherein: one side of the clamping block (13) is provided with a convex block which inclines towards the bottom of the fixing frame (3), an arc-shaped groove is formed between the convex block and the bottom of the clamping block (13), and two sides of the bottom of the fixing frame (3) are in contact with the inner wall of the arc-shaped groove.

6. The melting device for preventing the falling and sputtering for the pouring of the ductile cast iron pipe as claimed in claim 1, wherein: the bottom symmetry of base (1) is equipped with a set of universal wheel (16), the left side of base (1) is equipped with handrail (17), the top of handrail (17) and the outer wall welding of power supply box (5).

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