High-performance ductile iron casting machining equipment

Abstract

The high-performance ductile iron casting machining equipment comprises a bottom plate, the top of the bottom plate is rotationally connected with a driving shaft, the top of the driving shaft is fixedly connected with a rotating disc, the top of the rear side of the bottom plate is fixedly connected with a honing machine, the front side of the driving shaft is provided with an inclined plate, and the bottom of the inclined plate is fixedly connected with the top of the bottom plate. The placement mechanism and the clamping assembly are used in cooperation, the ductile iron castings are divided into the to-be-taken workpiece machining station, the middle machining station, the machining completion station and the workpiece placement station, the honing machine is used for machining the ductile iron castings at the different stations under different working conditions, inner hole grinding is conducted on the ductile iron castings, machining efficiency is improved, and machining cost is reduced. The problems that the nodular iron castings need to be manually placed on a honing machine to be ground, but the honing machine can only machine the single nodular iron casting, so that the machining and grinding process of the nodular iron castings is inconvenient, and the machining efficiency of the nodular iron castings is reduced are solved, and the beneficial effect of batch machining is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of ductile iron casting processing, in particular to high-performance ductile iron casting processing equipment. Background Art

[0002] Ductile iron castings, full name ductile iron castings, are a casting material with excellent properties. Ductile iron is made by adding spheroidizers and inoculants to the molten iron to make graphite distributed in the matrix in a spherical shape. Ductile iron castings have the following advantages: their strength and toughness are significantly improved over ordinary gray cast iron, they have good comprehensive mechanical properties, can resist wear to a certain extent, are suitable for some working environments with frequent friction, can effectively absorb vibration and noise, and are relatively easy to machine. Ductile iron casting processing is a further mechanical treatment of castings made of ductile iron to achieve specific shape, size and surface quality requirements.

[0003] The existing technical solution has the following defects: when grinding the inner hole of the ductile iron casting, the ductile iron casting needs to be placed on a honing machine manually for grinding, and the honing machine can only process a single ductile iron casting, which makes the processing and grinding process of the ductile iron casting inconvenient and reduces the processing efficiency of the ductile iron casting. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a high-performance ductile iron casting processing equipment, which has the advantages of batch processing and solves the problem that when grinding the inner hole of the ductile iron casting, the ductile iron casting needs to be manually placed on a honing machine for grinding, and the honing machine can only process a single ductile iron casting, which makes the processing and grinding process of the ductile iron casting more inconvenient and reduces the processing efficiency of the ductile iron casting.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-performance ductile iron casting processing equipment, comprising a base plate, the top of the base plate is rotatably connected to a drive shaft, the top of the drive shaft is fixedly connected to a rotating disk, the top of the rear side of the base plate is fixedly connected to a honing machine, the front side of the drive shaft is provided with an inclined plate, the bottom of the inclined plate is fixedly connected to the top of the base plate, the rear side of the drive shaft is provided with a boss, the bottom of the boss is fixedly connected to the top of the base plate, a placing mechanism is provided inside the rotating disk, and a clamping assembly is provided inside the rotating disk.

[0006] As a preferred embodiment of the utility model, the placement mechanism includes a shell, the number of the shells is several, the outer side of the shell is fixedly connected to the inside of the rotating disk, the top of the shell is fixedly connected with a placement block, the top of the placement block is movably connected with a ductile iron casting, a circular sleeve is provided inside the shell, the front and rear sides of the bottom of the circular sleeve are fixedly connected with sliding blocks, the bottom of the inner wall of the shell is slidably connected with a sliding block, the top of the sliding block is fixedly connected with a top block, the number of the top blocks is three, the top of the sliding block is fixedly connected with a spring 1, the top of the spring 1 is fixedly connected to the bottom of the placement block, the internal movable sleeve of the circular sleeve is provided with a push rod, and the top of the push rod is slidably connected to the inside of the placement block.

[0007] As a preferred embodiment of the utility model, the clamping assembly includes a fixed block, the number of the fixed blocks is several, the outer side of the fixed block is fixedly connected to the inner wall of the shell, the inner side of the fixed block is rotatably connected to a clamping piece through a pin shaft, the inner side of the clamping piece is movably connected to the surface of the ductile iron casting, the outer side of the clamping piece is fixedly connected to a spring 2, and the outer side of the spring 2 is fixedly connected to the inner wall of the shell.

[0008] As a preferred embodiment of the utility model, the top of the boss is arranged in an inclined shape, and the boss is used in conjunction with a sliding block.

[0009] As a preferred embodiment of the present invention, the bottom of the push rod is arranged in an inclined shape, and the bottom of the push rod is used in conjunction with the inclined plate.

[0010] As a preferred embodiment of the present invention, the front side and the rear side of the sliding block are both fixedly connected with a limiting semi-ring, and the limiting semi-ring is slidably connected to the inner wall of the shell.

[0011] As a preferred embodiment of the utility model, a placement groove is provided inside the placement block, and the placement groove is used in conjunction with the ejector rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. This utility model is based on Figure 1, the one located at the top of the inclined plate in the figure is the processing station to be taken out, the one located at the top of the boss in the figure is the processing station, the one located on the left side of the bottom plate in the figure is the processing completion station, and the one located on the right side of the bottom plate in the figure is the workpiece placement station. When in use, the ductile iron casting is placed on the placement block of the station to be processed, and the driving shaft drives the rotating disk to rotate counterclockwise, and the ductile iron casting at the station to be processed is rotated to the processing station, and the bottom of the sliding block contacts the top of the boss, and the sliding block drives the top block to move upward and squeeze the spring one, and the top block pushes the clamping piece to rotate around the fixed block and squeeze the spring two, and the clamping piece fixes the ductile iron casting, and the honing machine is started to grind the ductile iron casting The inner hole of the ductile iron casting is ground. After the grinding is completed, the rotating disk drives the ductile iron casting in the processing station to rotate to the processing completion station, and the spring one and spring two are reset to cancel the fixation of the ductile iron casting. The rotating disk drives the ductile iron casting to rotate to the processing station for the piece to be removed, and the bottom of the ejector rod contacts the surface of the inclined plate to eject the ductile iron casting on the placement block, which solves the problem that when grinding the inner hole of the ductile iron casting, the ductile iron casting needs to be manually placed on the honing machine for grinding. The honing machine can only process a single ductile iron casting, which makes the processing and grinding process of the ductile iron casting inconvenient and reduces the processing efficiency of the ductile iron casting. It has the advantage of batch processing.

[0014] 2. The utility model uses a placing mechanism to place the ductile iron casting on a placing block, and then fixes the ductile iron casting through a clamping assembly. After the processing of the ductile iron casting is completed, the clamping assembly is used to cancel the fixation and eject the ductile iron casting, thereby improving the processing efficiency of the ductile iron casting. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 A half-section view of the bottom plate of the utility model;

[0017] Figure 3 For this utility model Figure 2 A magnified view of point A;

[0018] Figure 4 For this utility model Figure 2 Enlarged view of point B;

[0019] Figure 5 A half-section view of the housing of the utility model;

[0020] Figure 6 It is a half-section view of the sliding block of the utility model.

[0021] In the figure: 1. bottom plate; 2. driving shaft; 3. rotating disk; 4. honing machine; 5. inclined plate; 6. boss; 7. placing mechanism; 71. housing; 72. placing block; 73. ductile iron casting; 74. round sleeve; 75. sliding block; 76. ejector block; 77. spring 1; 78. ejector rod; 8. clamping assembly; 81. fixing block; 82. clamping piece; 83. spring 2; 9. limiting half ring; 10. placing groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0023] like Figures 1 to 6 As shown, the utility model provides a high-performance ductile iron casting processing equipment, including a base plate 1, the top of the base plate 1 is rotatably connected to a drive shaft 2, the top of the drive shaft 2 is fixedly connected to a rotating disk 3, the top of the rear side of the base plate 1 is fixedly connected to a honing machine 4, the front side of the drive shaft 2 is provided with an inclined plate 5, the bottom of the inclined plate 5 is fixedly connected to the top of the base plate 1, the rear side of the drive shaft 2 is provided with a boss 6, the bottom of the boss 6 is fixedly connected to the top of the base plate 1, a placing mechanism 7 is provided inside the rotating disk 3, and a clamping assembly 8 is provided inside the rotating disk 3.

[0024] refer to Figure 3 The placement mechanism 7 includes a shell 71, and the number of shells 71 is several. The outer side of the shell 71 is fixedly connected to the inside of the rotating disk 3. The top of the shell 71 is fixedly connected to a placement block 72, and the top of the placement block 72 is movably connected to a ductile iron casting 73. A circular sleeve 74 is provided inside the shell 71. The front and rear sides of the bottom of the circular sleeve 74 are fixedly connected to sliding blocks 75. The bottom of the inner wall of the shell 71 is slidably connected to the sliding block 75. The top of the sliding block 75 is fixedly connected to a top block 76. There are three top blocks 76. The top of the sliding block 75 is fixedly connected to a spring 77. The top of the spring 77 is fixedly connected to the bottom of the placement block 72. The internal movable sleeve of the circular sleeve 74 is provided with a push rod 78, and the top of the push rod 78 is slidably connected to the inside of the placement block 72.

[0025] As a technical optimization scheme of the utility model, after the ductile iron casting 73 is placed on the placement block 72 through the placement mechanism 7, the ductile iron casting 73 is processed and fixed through the clamping assembly 8. After the processing of the ductile iron casting 73 is completed, the clamping assembly 8 is used to cancel the fixation and eject the ductile iron casting 73, thereby improving the processing efficiency of the ductile iron casting 73.

[0026] refer to Figure 3 The clamping assembly 8 includes a fixed block 81, and the number of the fixed blocks 81 is several. The outer side of the fixed block 81 is fixedly connected to the inner wall of the shell 71, and the inner side of the fixed block 81 is rotatably connected to a clamping piece 82 through a pin shaft. The inner side of the clamping piece 82 is movably connected to the surface of the ductile iron casting 73, and the outer side of the clamping piece 82 is fixedly connected to a spring 2 83, and the outer side of the spring 2 83 is fixedly connected to the inner wall of the shell 71.

[0027] As a technical optimization scheme of the utility model, by setting a clamping assembly 8, the ductile iron casting 73 is placed on the placement block 72 of the processing station, the driving shaft 2 drives the rotating disk 3 to rotate counterclockwise, and the ductile iron casting 73 at the processing station is rotated to the processing station, the bottom of the sliding block 75 contacts the top of the boss 6, the sliding block 75 drives the top block 76 to move upward and squeeze the spring 1 77, the top block 76 pushes the clamping piece 82 to rotate around the fixed block 81 and squeeze the spring 2 83, the clamping piece 82 fixes the ductile iron casting 73, and improves the fixing effect of the ductile iron casting 73.

[0028] refer to Figure 4 The top of the boss 6 is arranged in an inclined shape, and the boss 6 is used in conjunction with the sliding block 75 .

[0029] As a technical optimization solution of the utility model, by setting the top of the boss 6 in an inclined shape, when the sliding block 75 rotates to the top of the boss 6, the inclined surface of the top of the boss 6 cooperates with the bottom of the sliding block 75 to enable the clamping assembly 8 to fix the ductile iron casting 73, thereby improving the fixing efficiency of the ductile iron casting 73.

[0030] refer to Figure 6 The bottom of the top rod 78 is arranged in an inclined shape, and the bottom of the top rod 78 is used in conjunction with the inclined plate 5.

[0031] As a technical optimization solution of the utility model, the bottom of the push rod 78 is arranged in an inclined shape, so that when the push rod 78 is rotated to the position of the inclined plate 5, the inclined surface at the bottom of the push rod 78 cooperates with the inclined plate 5 to eject the ductile iron casting 73 on the placement block 72, thereby improving the replacement efficiency of the ductile iron casting 73.

[0032] refer to Figure 6 The front and rear sides of the sliding block 75 are fixedly connected to the limiting semi-ring 9, and the limiting semi-ring 9 is slidably connected to the inner wall of the shell 71.

[0033] As a technical optimization solution of the utility model, by setting a limiting half ring 9, the position of the sliding block 75 can be limited, so that the sliding block 75 can slide better when contacting the inclined surface of the boss 6, thereby improving the use effect of the sliding block 75 and the boss 6.

[0034] refer to Figure 6 A placement groove 10 is provided inside the placement block 72 , and the placement groove 10 is used in conjunction with the ejector rod 78 .

[0035] As a technical optimization solution of the utility model, by providing the placement groove 10, when the push rod 78 is not in contact with the inclined plate 5, the top of the push rod 78 is in a horizontal line with the placement block 72, thereby improving the use effect of the placement block 72.

[0036] The working principle and use process of this utility model: Figure 1 , the position located at the top of the inclined plate 5 in the figure is the processing station to be taken out, the position located at the top of the boss 6 in the figure is the processing station, the position located on the left side of the bottom plate 1 in the figure is the processing completed station, and the position located on the right side of the bottom plate 1 in the figure is the workpiece placement station. When in use, the ductile iron casting 73 is placed on the placement block 72 of the station to be processed, and the driving shaft 2 drives the rotating disk 3 to rotate counterclockwise to rotate the ductile iron casting 73 at the station to be processed to the processing station, and the bottom of the sliding block 75 contacts the top of the boss 6, and the sliding block 75 drives the top block 76 to move upward and squeeze the spring 1 77, and the top block 76 pushes The dynamic clamping member 82 rotates around the fixed block 81 and squeezes the spring 2 83. The clamping member 82 fixes the ductile iron casting 73. The honing machine 4 is started to grind the inner hole of the ductile iron casting 73. After the grinding is completed, the rotating disk 3 drives the ductile iron casting 73 in the processing station to rotate to the processing completion station. The spring 1 77 and the spring 2 83 are reset to cancel the fixation of the ductile iron casting 73. The rotating disk 3 drives the ductile iron casting 73 to rotate to the processing station for the piece to be removed, and the bottom of the ejector rod 78 contacts the surface of the inclined plate 5 to eject the ductile iron casting 73 on the placement block 72.

[0037] In summary: the high-performance ductile iron casting processing equipment, through the coordinated use of the base plate 1, the drive shaft 2, the rotating disk 3, the honing machine 4, the inclined plate 5, the boss 6, the placement mechanism 7 and the clamping assembly 8, solves the problem that when grinding the inner hole of the ductile iron casting, the ductile iron casting needs to be manually placed on the honing machine for grinding, and the honing machine can only process a single ductile iron casting, which makes the processing and grinding process of the ductile iron casting inconvenient and reduces the processing efficiency of the ductile iron casting.

[0038] 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.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high performance ductile iron casting processing equipment, comprising a base plate (1), characterized in that: The top of the base plate (1) is rotatably connected to a drive shaft (2), the top of the drive shaft (2) is fixedly connected to a rotating disk (3), the top of the rear side of the base plate (1) is fixedly connected to a honing machine (4), the front side of the drive shaft (2) is provided with an inclined plate (5), the bottom of the inclined plate (5) is fixedly connected to the top of the base plate (1), the rear side of the drive shaft (2) is provided with a boss (6), the bottom of the boss (6) is fixedly connected to the top of the base plate (1), a placement mechanism (7) is provided inside the rotating disk (3), and a clamping assembly (8) is provided inside the rotating disk (3).

2. A high performance ductile iron casting processing equipment as claimed in claim 1, characterized in that: The placement mechanism (7) comprises a shell (71), the number of the shells (71) is several, the outer side of the shell (71) is fixedly connected to the inside of the rotating disk (3), the top of the shell (71) is fixedly connected to a placement block (72), the top of the placement block (72) is movably connected to a ductile iron casting (73), the inside of the shell (71) is provided with a circular sleeve (74), the front side and the rear side of the bottom of the circular sleeve (74) are fixedly connected to a sliding block (75), and the shell (71) is fixedly connected to the inner side of the rotating disk (3). The bottom of the inner wall of the body (71) is slidably connected to a sliding block (75), the top of the sliding block (75) is fixedly connected to a top block (76), the number of the top blocks (76) is three, the top of the sliding block (75) is fixedly connected to a spring 1 (77), the top of the spring 1 (77) is fixedly connected to the bottom of the placement block (72), the internal movable sleeve of the circular sleeve (74) is provided with a top rod (78), the top of the top rod (78) is slidably connected to the inside of the placement block (72).

3. A high performance ductile iron casting processing equipment as claimed in claim 2, characterized in that: The clamping assembly (8) comprises a fixing block (81), the number of the fixing blocks (81) is several, the outer side of the fixing block (81) is fixedly connected to the inner wall of the shell (71), the inner side of the fixing block (81) is rotatably connected to a clamping piece (82) via a pin shaft, the inner side of the clamping piece (82) is movably connected to the surface of the ductile iron casting (73), the outer side of the clamping piece (82) is fixedly connected to a spring 2 (83), and the outer side of the spring 2 (83) is fixedly connected to the inner wall of the shell (71).

4. A high performance ductile iron casting processing equipment as claimed in claim 2, characterized in that: The top of the boss (6) is arranged in an inclined shape, and the boss (6) is used in conjunction with a sliding block (75).

5. A high performance ductile iron casting processing equipment as claimed in claim 2, characterized in that: The bottom of the push rod (78) is arranged in an inclined shape, and the bottom of the push rod (78) is used in conjunction with the inclined plate (5).

6. A high performance ductile iron casting processing equipment as claimed in claim 2, characterized in that: The front side and the rear side of the sliding block (75) are both fixedly connected to a limiting semi-ring (9), and the limiting semi-ring (9) is slidably connected to the inner wall of the housing (71).

7. A high performance ductile iron casting processing equipment as claimed in claim 2, characterized in that: A placement groove (10) is provided inside the placement block (72), and the placement groove (10) is used in conjunction with a push rod (78).

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