A cooling device for casting nickel-chromium ductile iron castings

Abstract

The utility model provides a cooling device for nickel-chromium ductile iron castings, including a cooling box, wherein two matching plates are arranged in the cooling box, and each matching plate is equipped with a clamping and fixing assembly, and the clamping and fixing assembly is used to clamp and fix the casting to be cooled; a matching adjustment assembly is arranged between each matching plate and the cooling box, and the matching adjustment assembly is used to drive the casting to be cooled to move so that it contacts the coolant in the cooling box. The utility model not only facilitates the clamping and fixing of the casting to be cooled and then drives the clamped and fixed casting to move and contact the coolant to achieve its cooling operation through the matching arrangement between the various structures, but also is simple to operate and is conducive to promotion.

Description

Technical Field

[0001] The utility model relates to the technical field related to casting cooling, in particular to a cooling device for casting nickel-chromium ductile iron castings. Background Art

[0002] Castings (blanks after machining) are mainly used as machine parts. Some precision castings can also be directly used as machine parts. Castings account for a large proportion in the machinery industry.

[0003] After the casting of ductile iron castings is completed, they need to be placed in coolant for cooling. After searching, the Chinese utility model application number is CN202122917410.0, the publication number is CN216502307U, and the name of the patent document is a cooling and cooling device for ductile iron castings, including a coolant tank, and the two side walls of the inner cavity top of the coolant tank are transversely fixed with limited slide rails by bolts, and two support slide plates are horizontally installed between the two sets of limited slide rails, and the ends of the support slide plates penetrate the side walls of the coolant tank, and the top of the support slide plate is fixed by bolts. The coolant tank is equipped with an adjusting slider, and the top two ends of the coolant tank are fixed with a supporting ear plate 1 and a supporting ear plate 2 by bolts, an adjusting component is installed horizontally between the two supporting ear plates 1, and a limiting component is installed horizontally between the two supporting ear plates 2. A casting placement platform is horizontally arranged in the inner cavity of the coolant tank, and connecting hooks are installed at the top four corners of the casting placement platform and the bottom two corners of the two supporting slides. A pulling steel cable is installed between the connecting hook on the casting placement platform and the connecting hook on the supporting slide, and a drain pipe with a sealing cover is installed at the bottom of one side wall of the coolant tank;

[0004] Although the above patent document can realize the cooling operation of ductile iron castings, during the operation, it is necessary to manually adjust and move the castings to be cooled placed on the casting placement platform so that they are in contact with the coolant in the coolant tank to realize the cooling operation, which is not only cumbersome, but also time-consuming and labor-intensive, and increases the labor intensity of workers;

[0005] Therefore, based on the above problems, the present invention provides a cooling device for casting nickel-chromium ductile iron castings. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a cooling device for casting nickel-chromium ductile iron castings, which solves the problems mentioned in the background technology.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A cooling device for nickel-chromium ductile iron castings, comprising a cooling box, wherein two matching plates are arranged in the cooling box, and each matching plate is equipped with a clamping and fixing assembly, and the clamping and fixing assembly is used to clamp and fix the casting to be cooled;

[0009] A matching adjustment component is provided between each matching plate and the cooling box, and the matching adjustment component is used to drive the casting to be cooled to move so that it contacts the coolant in the cooling box.

[0010] Furthermore, the clamping and fixing assembly includes a plurality of limiting slide grooves, each of which is opened on the matching plate, a limiting slider is slidably provided in each of the limiting slide grooves, a movable arc clamp is fixedly provided on the top of each of the limiting sliders, a fixed arc clamp is provided on one side of each of the movable arc clamps, each of the fixed arc clamps is fixedly connected to the matching plate and cooperates with the corresponding movable arc clamp to clamp and fix the casting to be cooled, and a synchronous adjustment component is provided between the plurality of movable arc clamps and the matching plate.

[0011] Furthermore, the synchronous adjustment component includes a driving motor, which is fixed on the matching plate. A cross adjustment plate is fixed on the power output end of the driving motor, and a hinged connecting plate is movably hinged between each movable arc clamping plate and the cross adjustment plate.

[0012] Further, the matching adjustment assembly includes two fixed connecting plates and an L-shaped fixed block, each of the fixed connecting plates is fixedly connected to the cooling box, and matching connecting plates are movably hinged on the opposite surfaces of the two fixed connecting plates, and a fixed extension plate is movably hinged on one end of each matching connecting plate away from the corresponding fixed connecting plate, and each fixed extension plate is fixedly connected to the matching plate, and an adjustment matching plate is provided below each matching connecting plate, and each adjustment matching plate is movably hinged to the corresponding fixed connecting plate and one side of the matching plate;

[0013] The L-shaped fixing block is fixedly connected to one side of the cooling box, a matching connecting rod is installed between the two adjusting matching plates, and a hinge cylinder is movably hinged between the matching connecting rod and the L-shaped fixing block.

[0014] Furthermore, an inlet pipe is fixedly provided through one side of the cooling box, and an outlet pipe is fixedly provided through the other side of the cooling box.

[0015] Furthermore, the height of the inlet pipe is higher than the height of the outlet pipe.

[0016] The utility model provides a cooling device for nickel-chromium ductile iron castings. Compared with the prior art, it has the following beneficial effects:

[0017] 1. The utility model facilitates each movable arc clamping plate to cooperate with the corresponding fixed arc clamping plate to clamp and fix the casting to be cooled, so as to facilitate cooling thereof in the later stage, by means of the matching arrangement of the clamping and fixing assembly and the synchronous adjustment component;

[0018] 2. The utility model facilitates the movement of the matching plate through the setting of the matching adjustment component, and then facilitates the movement of several castings to be cooled that are clamped and fixed into the cooling box and contact with the coolant through the coolant to cool them. This not only effectively solves the problem of the prior art that the castings to be cooled are driven by manual adjustment to be immersed in the coolant for cooling, but also is simple to operate and is conducive to promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 The utility model is shown as a three-dimensional connection schematic diagram of the overall structure of the main view;

[0021] Figure 2 It shows a three-dimensional connection schematic diagram of the main view half-section structure of the utility model;

[0022] Figure 3 It shows a three-dimensional connection diagram of the matching adjustment component and the clamping and fixing component of the utility model;

[0023] Figure 4 A schematic diagram of the three-dimensional split structure of the clamping and fixing assembly of the utility model is shown;

[0024] As shown in the figure: 1. Cooling box; 2. Inlet pipe; 3. Discharge pipe; 4. Casting to be cooled; 5. Matching plate; 6. Clamping and fixing assembly; 61. Moving arc clamping plate; 62. Articulated connecting plate; 63. Cross adjustment plate; 64. Driving motor; 65. Limiting slider; 66. Limiting slide groove; 67. Fixed arc clamping plate; 7. Matching adjustment assembly; 71. Fixed extension plate; 72. Matching connecting plate; 73. Fixed connecting plate; 74. Adjusting matching plate; 75. Matching connecting rod; 76. Articulated cylinder; 77. L-shaped fixing block. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example

[0027] In order to solve the technical problems in the background technology, a cooling device for casting nickel-chromium ductile iron castings is provided as follows:

[0028] Combination Figure 1-4 As shown, the present invention provides a cooling device for nickel-chromium ductile iron castings, comprising a cooling box 1, wherein two matching plates 5 are arranged in the cooling box 1, and each matching plate 5 is provided with a clamping and fixing assembly 6, and the clamping and fixing assembly 6 is used to clamp and fix the casting 4 to be cooled;

[0029] A matching adjustment component 7 is provided between each matching plate 5 and the cooling box 1 . The matching adjustment component 7 is used to drive the casting 4 to be cooled to move so that it contacts the coolant in the cooling box 1 .

[0030] The clamping and fixing assembly 6 includes a plurality of limiting grooves 66, each of which is opened on the matching plate 5, and a limiting slider 65 is slidably provided in each limiting groove 66. A movable arc clamp 61 is fixedly provided on the top of each limiting slider 65, and a fixed arc clamp 67 is provided on one side of each movable arc clamp 61. Each fixed arc clamp 67 is fixedly connected to the matching plate 5 and cooperates with the corresponding movable arc clamp 61 to clamp and fix the casting 4 to be cooled, and a synchronous adjustment component is provided between the plurality of movable arc clamps 61 and the matching plate 5.

[0031] The synchronous adjustment component includes a drive motor 64, which is fixedly mounted on the matching plate 5. The drive motor 64 is a waterproof motor. A cross adjustment plate 63 is fixedly mounted on the power output end of the drive motor 64. A hinged connecting plate 62 is movably hinged between each movable arc clamping plate 61 and the cross adjustment plate 63.

[0032] The matching adjustment assembly 7 includes two fixed connecting plates 73 and an L-shaped fixed block 77. Each fixed connecting plate 73 is fixedly connected to the cooling box 1. The opposite surfaces of the two fixed connecting plates 73 are movably hinged with matching connecting plates 72. One end of each matching connecting plate 72 away from the corresponding fixed connecting plate 73 is movably hinged with a fixed extension plate 71. Each fixed extension plate 71 is fixedly connected to the matching plate 5. An adjustment matching plate 74 is provided below each matching connecting plate 72. Each adjustment matching plate 74 is movably hinged with one side of the corresponding fixed connecting plate 73 and the matching plate 5.

[0033] The L-shaped fixing block 77 is fixedly connected to one side of the cooling box 1 , a matching connecting rod 75 is installed between the two adjusting matching plates 74 , and a hinge cylinder 76 is movably hinged between the matching connecting rod 75 and the L-shaped fixing block 77 .

[0034] An inlet pipe 2 is fixedly connected to one side of the cooling box 1 , and an outlet pipe 3 is fixedly connected to the other side of the cooling box 1 . The height of the inlet pipe 2 is higher than that of the outlet pipe 3 .

[0035] Working principle:

[0036] The cooling box 1 is provided with a coolant, which flows into the cooling box 1 from the inlet pipe 2 and is then discharged through the outlet pipe 3;

[0037] The clamping and fixing assembly 6 cooperates with the synchronous adjustment component: see Figure 1 , by placing a plurality of castings 4 to be cooled on the matching plate 5, starting the driving motor 64, and under the power output of the driving motor 64, driving the cross adjustment plate 63 to rotate, and at the same time, under the hinge operation, driving the two ends of each hinged connecting plate 62 to be hinged along the cross adjustment plate 63 and the corresponding movable arc clamping plate 61, and then driving each limit slider 65 to slide along the corresponding limit sliding groove 66, so as to facilitate driving each movable arc clamping plate 61 to cooperate with the corresponding fixed arc clamping plate 67 to clamp and fix the casting 4 to be cooled, so as to facilitate cooling thereof in the later stage;

[0038] Cooperating adjustment component 7: start the articulated cylinder 76, and under the power output of the articulated cylinder 76, drive the telescopic end of the articulated cylinder 76 to extend and retract, and at the same time, under the articulation operation, drive the two ends of the articulated cylinder 76 to be movably hinged along the corresponding L-shaped fixed block 77 and the cooperating connecting rod 75 respectively. At the same time, drive the cooperating connecting rod 75 to move, and then drive each adjustment cooperating plate 74 to be movably hinged along the corresponding fixed connecting plate 73 and the corresponding cooperating plate 5, thereby driving the two ends of each cooperating connecting plate 72 to be movably hinged along the corresponding fixed connecting plate 73 and the corresponding fixed extension plate 71 respectively. In this way, it is convenient to drive the cooperating plate 5 to move, and then it is convenient to drive the several castings 4 to be cooled after being clamped and fixed to extend into the cooling box 1 and contact with the coolant to cool them through the coolant.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0040] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A cooling device for nickel-chromium ductile iron castings, comprising a cooling box (1), characterized in that: Two matching plates (5) are arranged in the cooling box (1), and each matching plate (5) is installed with a clamping and fixing component (6), and the clamping and fixing component (6) is used to clamp and fix the casting (4) to be cooled; A matching adjustment component (7) is provided between each matching plate (5) and the cooling box (1), and the matching adjustment component (7) is used to drive the casting (4) to be cooled to move so that it contacts the cooling liquid in the cooling box (1).

2. The cooling device for nickel-chromium ductile iron casting according to claim 1, characterized in that: The clamping and fixing assembly (6) includes a plurality of limiting grooves (66), each of which is provided on the matching plate (5), and a limiting slider (65) is slidably arranged in each of the limiting grooves (66). A movable arc-shaped clamp (61) is fixedly arranged on the top of each limiting slider (65), and a fixed arc-shaped clamp (67) is arranged on one side of each movable arc-shaped clamp (61). Each fixed arc-shaped clamp (67) is fixedly connected to the matching plate (5) and cooperates with the corresponding movable arc-shaped clamp (61) to clamp and fix the casting (4) to be cooled, and a synchronous adjustment component is arranged between the plurality of movable arc-shaped clamps (61) and the matching plate (5).

3. A cooling device for nickel-chromium ductile iron casting according to claim 2, characterized in that: The synchronous adjustment component comprises a driving motor (64), the driving motor (64) is fixedly mounted on the matching plate (5), a cross adjustment plate (63) is fixedly mounted on the power output end of the driving motor (64), and a hinged connecting plate (62) is movably hinged between each of the movable arc-shaped clamping plates (61) and the cross adjustment plate (63).

4. The cooling device for nickel-chromium ductile iron casting according to claim 1, characterized in that: The matching adjustment component (7) comprises two fixed connecting plates (73) and an L-shaped fixed block (77), each of the fixed connecting plates (73) is fixedly connected to the cooling box (1), matching connecting plates (72) are movably hingedly provided on the opposite surfaces of the two fixed connecting plates (73), and a fixed extension plate (71) is movably hingedly provided at one end of each matching connecting plate (72) away from the corresponding fixed connecting plate (73), and each of the fixed extension plates (71) is fixedly connected to the matching plate (5), and an adjustment matching plate (74) is provided below each matching connecting plate (72), and each of the adjustment matching plates (74) is movably hingedly connected to the corresponding fixed connecting plate (73) and one side of the matching plate (5); The L-shaped fixing block (77) is fixedly connected to one side of the cooling box (1), a matching connecting rod (75) is installed between the two adjusting matching plates (74), and a hinge cylinder (76) is movably hinged between the matching connecting rod (75) and the L-shaped fixing block (77).

5. The cooling device for nickel-chromium ductile iron casting according to claim 1, characterized in that: An inlet pipe (2) is fixedly provided through one side of the cooling box (1), and an outlet pipe (3) is fixedly provided through the other side of the cooling box (1).

6. A cooling device for nickel-chromium ductile iron casting according to claim 5, characterized in that: The height of the inlet pipe (2) is higher than the height of the outlet pipe (3).

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