Stream casting tool for casting

Abstract

A flow casting tool for casting solves the problem that in the existing flow casting process, the adding position of an inoculant cannot be well selected, and the final casting effect is affected. The device comprises a rotatable supporting column, the supporting column is of a structure with the height capable of being vertically adjusted, a rotatable supporting plate is arranged on the supporting column, a sliding block capable of adjusting the horizontal position is arranged on the supporting plate, and a charging barrel is detachably connected to the sliding block. Compared with the prior art, the feeding device has the advantages that the circumferential position, the vertical height and the horizontal position of the charging barrel can be adjusted, the included angle between the charging barrel and the horizontal plane can also be adjusted, and the accuracy of the position during flowing is easily guaranteed; and 2) the stability of each part after operation is ensured through the self-locking property between the threads.

Description

Technical Field

[0001] The utility model relates to the technical field of casting auxiliary equipment, in particular to a flow casting tool for casting. Background Art

[0002] The casting process requires setting a suitable casting temperature, which is usually determined according to the melting point of the material. Too high a temperature will cause pores and looseness inside the casting, while too low a temperature will affect the molding and quality of the casting.

[0003] When castings are inoculated with flow, the pouring direction is also very important. Some parts with special shapes can easily have internal holes, defects or looseness if they are not poured properly. Therefore, in the design of the mold, the flow conditions in all directions must be considered and the appropriate pouring direction must be selected.

[0004] The application number is 202022274036.2, and the name is a casting flow inoculation device, which includes a ladle with a ladle mouth, and a material bucket with support rods on both sides of the ladle mouth; rotating shafts are provided on both sides of the material bucket, and the rotating shafts are rotatably connected to the support rods. In the process of molten iron flowing out of the ladle mouth, the inoculant will be mixed with the flowing molten iron, and the mixing is relatively uniform, so that the inoculant can be evenly distributed in the molten iron, avoiding the performance of the cast iron affected by uneven mixing of the inoculant.

[0005] However, it also has its shortcomings. During the flow process, the inoculant will choose different feeding directions to match a better casting effect. The above patent does not have this advantage and cannot achieve a universal effect. Utility Model Content

[0006] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a casting tool for casting, which solves the problem that in the current casting process, the position for adding the inoculant cannot be well selected, which affects the final casting effect.

[0007] The utility model solves the technical problem through the following technical means: a flow casting tool for casting, comprising a rotatable support column, the support column is a structure with vertically adjustable height, a rotatable support plate is provided on the support column, a slider with adjustable horizontal position is provided on the support plate, and a barrel is detachably connected to the slider.

[0008] Preferably, it also includes a base plate, the upper end of which is rotatably provided with a slewing bearing, and the support column is fixed to the upper end of the slewing bearing.

[0009] Preferably, a pinion is rotatably provided on the upper end of the base plate, and the pinion is meshed with the slewing bearing.

[0010] Preferably, the support column comprises a hollow outer sleeve, a first threaded rod is slidably disposed in the outer sleeve, and the upper end of the first threaded rod passes through the outer sleeve and is placed above the outer sleeve;

[0011] A nut is rotatably provided at the upper end of the outer sleeve, and the first threaded rod is threadedly connected with the nut.

[0012] Preferably, a support plate is fixed to the upper end of the first threaded rod, the support plate is an L-shaped structure, and the support plate is rotatably connected to the support plate.

[0013] Preferably, a lead screw is rotatably provided on the support plate, and the slider is threadedly connected to the lead screw.

[0014] Preferably, a guide rod is fixed on the support plate, and the guide rod can slidably pass through the slider.

[0015] Preferably, a walking wheel is fixed to the lower end of the base plate.

[0016] Preferably, a vertically sliding extrusion plate is provided below the bottom plate, and a second threaded rod is rotatably connected to the upper end of the extrusion plate, and the second threaded rod is threadedly connected to the bottom plate;

[0017] A guide rod is fixed on the upper end of the extrusion plate, and the guide rod can slidably penetrate the bottom plate.

[0018] Preferably, an anti-slip layer is provided at the lower end of the extrusion plate.

[0019] Compared with the prior art, the utility model has the following advantages: 1) the circumferential position of the barrel can be adjusted, the vertical height can be adjusted, the horizontal position can be adjusted, and the angle between the barrel and the horizontal plane can also be adjusted, so as to ensure the accuracy of the position when following the flow; 2) the self-locking property between the threads can ensure the stability of each component after operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the overall axial side structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the support rod of the utility model after partial cutaway;

[0024] Figure 4 This is a schematic diagram of the horizontal sliding structure of the barrel of the utility model;

[0025] Figure 5 for Figure 2 A schematic diagram of the enlarged structure of the middle part A;

[0026] In the figure: 1. support column; 2. support plate; 3. slider; 4. barrel; 5. bottom plate; 6. slewing bearing; 7. pinion; 8. outer sleeve; 9. first threaded rod; 10. nut; 11. support plate; 12. lead screw; 13. guide rod; 14. extrusion plate; 15. second threaded rod. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1-5 The specific implementation modes of the present utility model are further described in detail.

[0028] like Figure 1-5 As shown, a flow casting tool for casting includes a rotatable support column 1, the support column 1 is a structure that can adjust the height vertically, a rotatable support plate 2 is provided on the support column 1, a slider 3 with adjustable horizontal position is provided on the support plate 2, and a barrel 4 is detachably connected to the slider 3.

[0029] In the present device, an extension plate is provided on the outer side of the slider 3 , and a clamping device can be provided on the extension plate, or a bolt group is used to connect the barrel 4 to the extension plate, so that the barrel 4 is easily disassembled.

[0030] The inoculant is added into the barrel 4, through which the inoculant is added to the casting process.

[0031] In this device, the support column 1 can rotate, so that we can adjust the circumferential position of the barrel 4. The support column 1 can also adjust the vertical height. In this way, the height of the support column 1 can be adjusted according to the actual situation, so that there is a suitable height when adding the inoculant. In addition, the horizontal position of the slider 3 can be adjusted, and the horizontal position of the barrel 4 can be adjusted. The support plate 2 can also rotate, so that the angle of the barrel 4 when adding the inoculant with the flow can be adjusted.

[0032] In the device, the circumferential position, the vertical position, the horizontal position and the tilt angle can be adjusted, so as to comprehensively adjust the position where the barrel 4 enters the inoculant, so as to achieve a better flow-following effect.

[0033] It also includes a bottom plate 5 , a slewing bearing 6 is rotatably provided on the upper end of the bottom plate 5 , and the support column 1 is fixed on the upper end of the slewing bearing 6 .

[0034] A pinion gear 7 is rotatably provided on the upper end of the bottom plate 5 , and the pinion gear 7 is meshed with the slewing bearing 6 .

[0035] Preferably, a first motor is fixed to the upper end of the base plate 5, and the shaft end of the first motor is connected to the pinion 7. The first motor drives the pinion 7 to rotate, thereby driving the slewing support bearing 6 to rotate, and then driving the support rod to rotate to adjust the circumferential position of the barrel 4.

[0036] The support column 1 includes a hollow outer sleeve 8, in which a first threaded rod 9 is slidably disposed, and the upper end of the first threaded rod 9 passes through the outer sleeve 8 and is placed above the outer sleeve 8;

[0037] A nut 10 is rotatably provided at the upper end of the outer sleeve 8 , and the first threaded rod 9 is threadedly connected to the nut 10 .

[0038] In this device, a guide plate is fixed to the lower end of the first threaded rod 9, and a plurality of vertical guide grooves are provided in the outer sleeve 8. A guide block is slidably provided in the guide groove. The inner end of the guide block passes through the guide groove and is fixedly connected to the guide plate, thereby ensuring a vertical sliding effect of the first threaded rod 9.

[0039] The nut 10 is threadedly connected to the first threaded rod 9, and a self-locking effect of the thread is utilized so that when the driving nut 10 is rotated, the first threaded rod 9 slides vertically, thereby ensuring the stability of the first threaded rod 9 after sliding.

[0040] A support plate 11 is fixed to the upper end of the first threaded rod 9 . The support plate 11 is an L-shaped structure. The support plate 2 is rotatably connected to the support plate 11 .

[0041] The support plate 11 is an L-shaped structure, and a rotating shaft is fixed to the support plate 2, and the rotating shaft is rotatably connected to the support plate 11. A second motor is fixed on the support plate 11, and the second motor is connected to the rotating shaft to drive the rotating shaft to rotate, thereby driving the support plate 2 to rotate, so that the angle of the flow of the inoculant added to the barrel 4 can be adjusted.

[0042] The support plate 2 is rotatably provided with a lead screw 12 , and the slider 3 is threadedly connected to the lead screw 12 .

[0043] A guide rod 13 is fixed on the support plate 2 , and the guide rod 13 can slidably penetrate the slider 3 .

[0044] A third motor is fixed on the support plate 2 , and the third motor drives the lead screw 12 to rotate. The rotation of the lead screw 12 drives the slider 3 to slide horizontally. The guide rod 13 plays a guiding role here, ensuring the horizontal sliding property of the slider 3 .

[0045] A running wheel is fixed to the lower end of the bottom plate 5 .

[0046] The setting of the walking wheels facilitates the mobility of the entire equipment.

[0047] A vertically sliding extrusion plate 14 is provided below the bottom plate 5, and a second threaded rod 15 is rotatably connected to the upper end of the extrusion plate 14, and the second threaded rod 15 is threadedly connected to the bottom plate 5;

[0048] A guide rod 16 is fixed to the upper end of the extrusion plate 14 , and the guide rod 16 can slidably penetrate the bottom plate 5 .

[0049] The upper end of the second threaded rod 15 is placed above the bottom plate 5. When the second threaded rod 15 rotates, it will spirally rise and fall, thereby driving the extrusion plate 14 to rise and fall vertically. The extrusion plate 14 rises and falls vertically to make extrusion contact with the ground, thereby completing the locking of the entire device.

[0050] The lower end of the extrusion plate 14 is provided with an anti-slip layer.

[0051] The setting of the anti-slip layer increases the friction, thus ensuring a better locking effect.

[0052] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A casting tool for casting, characterized in that: The invention comprises a rotatable support column (1), wherein the support column (1) is a structure capable of adjusting the height vertically, a rotatable support plate (2) is provided on the support column (1), a slider (3) capable of adjusting the horizontal position is provided on the support plate (2), and a barrel (4) is detachably connected to the slider (3).

2. A casting tool for casting according to claim 1, characterized in that: It also comprises a bottom plate (5), the upper end of which is rotatably provided with a slewing bearing (6), and the support column (1) is fixed on the upper end of the slewing bearing (6).

3. A casting tool for casting according to claim 2, characterized in that: A pinion gear (7) is rotatably provided on the upper end of the bottom plate (5), and the pinion gear (7) is meshed with the slewing bearing (6).

4. A casting tool for casting according to claim 1, characterized in that: The support column (1) comprises a hollow outer sleeve (8), a first threaded rod (9) is slidably arranged in the outer sleeve (8), and the upper end of the first threaded rod (9) passes through the outer sleeve (8) and is placed above the outer sleeve (8); A nut (10) is rotatably provided at the upper end of the outer sleeve (8), and the first threaded rod (9) is threadedly connected to the nut (10).

5. A casting tool for casting according to claim 4, characterized in that: A support plate (11) is fixed to the upper end of the first threaded rod (9); the support plate (11) is an L-shaped structure; the support plate (2) is rotatably connected to the support plate (11).

6. A casting tool for casting according to claim 1, characterized in that: A lead screw (12) is rotatably provided on the support plate (2), and the slider (3) is threadedly connected to the lead screw (12).

7. A casting tool for casting according to claim 1, characterized in that: A guide rod (13) is fixed on the support plate (2), and the guide rod (13) can slidably penetrate the slide block (3).

8. A casting tool for casting according to claim 2, characterized in that: A running wheel is fixed to the lower end of the bottom plate (5).

9. A casting tool for casting according to claim 2, characterized in that: A vertically sliding extrusion plate (14) is provided below the bottom plate (5), and a second threaded rod (15) is rotatably connected to the upper end of the extrusion plate (14), and the second threaded rod (15) is threadedly connected to the bottom plate (5); A guide rod (16) is fixed to the upper end of the extrusion plate (14), and the guide rod (16) can slidably penetrate the bottom plate (5).

10. A casting tool for casting according to claim 9, characterized in that: The lower end of the extrusion plate (14) is provided with an anti-slip layer.

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