CN219188199U

CN219188199U - Device for correcting and shaping castings

Info

Publication number: CN219188199U
Application number: CN202320204476.1U
Authority: CN
Inventors: 张凤民; 吴利金
Original assignee: Dalian Deshengda Precision Products Co ltd
Current assignee: Dalian Deshengda Precision Products Co ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-06-16
Anticipated expiration: 2033-02-14

Abstract

The utility model discloses a device for correcting and shaping castings, and particularly relates to the technical field of correcting and shaping castings, which comprises a correcting table and a shaping assembly arranged at the top end of the correcting table, wherein a base plate is arranged at the top end of the correcting table in a sliding manner and is used for bearing castings to be corrected and shaped, a detection assembly is arranged below the base plate and is used for detecting the modeling size of the castings, a through hole is formed in the bottom end of the correcting table, the detection assembly comprises an H-shaped plate, and the H-shaped plate is arranged in the through hole. According to the correction shaping device, the shaping assembly is used for correcting and shaping the castings, the backing plate is pulled to slide to one side of the chute, the corrected and shaped castings are loosened, the castings fall into the correction mould below, the H-shaped plates are driven to move downwards by the hydraulic cylinders, workers can conveniently check the fitting state of the correction mould and the castings until the castings are perfectly fitted with the correction mould, and the correction mould is used for greatly improving the standardization of the modeling size of the castings and improving the correction shaping effect.

Description

Device for correcting and shaping castings

Technical Field

The utility model relates to the technical field of correction and shaping of castings, in particular to a device for correction and shaping of castings.

Background

The casting is a method for casting liquid metal into a casting cavity which is matched with the shape of a part, and after the casting cavity is cooled and solidified, the part or blank is obtained, and various casting modes exist in the prior art, including sand casting, investment casting, die casting and the like, wherein the casting size precision of the investment casting is higher, so that the investment casting is commonly used for casting various alloys and complex castings, and the metal casting manufactured by the investment casting needs correction and shaping treatment after the processing is finished, and is used for improving the standard degree of the modeling size of the metal casting.

A shaping and correcting press with the publication number of CN213223812U is disclosed, which comprises the steps of firstly moving a working plate to the outside of a working area through a handle to avoid potential safety hazards when placing press-fit workpieces, then placing the workpieces to be shaped and corrected on the working plate, pushing the workpieces back to the working area through the handle, starting a hydraulic cylinder, controlling a lifting rod to lift, enabling the pressure head plate to move downwards to press-fit the workpieces on the shaping and correcting working plate, and placing maintenance tools or other objects required by workers through a plurality of partition plates designed in a box door.

Above-mentioned plastic correction press is using the pressure head board to correct the plastic back to the foundry goods, and whether the staff judges the molding size of foundry goods through the naked eye and up to standard, and produces the error easily when looking over the foundry goods with naked eyes to can cause the foundry goods to not accord with the problem of standard, therefore need one kind and conveniently judge the correction shaping device that foundry goods molding size accords with the standard.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides an apparatus for correcting and shaping castings, which solves the above-mentioned problems occurring in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a device for correction plastic of foundry goods, includes correction table and installs the plastic subassembly on correction table top, correction table top slides and is equipped with the backing plate for bear and wait to correct the plastic foundry goods, the backing plate below is equipped with detection component for detect the molding size of foundry goods, the through-hole has been seted up to correction table bottom, detection component includes the H shaped plate, the H shaped plate is established in the through-hole, H shaped plate both sides inner wall surface all inlays and is equipped with pneumatic anchor clamps one, is equipped with the correction mould that is used for detecting the foundry goods size between two pneumatic anchor clamps one.

In a preferred embodiment, the lifting component is fixed on two sides of the H-shaped plate, the lifting component is embedded at the bottom of the correction table, the lifting component comprises two supporting plates, the two supporting plates are fixed on two sides of the H-shaped plate respectively, a hydraulic cylinder is fixed on the top end of each supporting plate, and the hydraulic cylinder is embedded at the bottom end of the correction table, so that the H-shaped plate can be driven to automatically lift.

In a preferred embodiment, the top end of the correction table is provided with a chute, the base plate is arranged in the chute and is in sliding connection with the chute, the inner wall surfaces of the front side and the rear side of the chute are provided with limiting grooves, limiting blocks are arranged in the two limiting grooves, the two limiting blocks are respectively fixed with the front side and the rear side of the base plate, and the stability of the base plate during sliding is improved by the limiting blocks.

In a preferred embodiment, handles are fixedly arranged at two ends of the base plate and used for pulling the base plate to move.

In a preferred embodiment, the shaping assembly comprises a cylinder, the cylinder is fixed with the top end of the correction table through a support, the bottom end of the cylinder is connected with a shaping plate through a screw, and the front side of the support is provided with a fixing assembly for fixing a casting to be corrected and shaped.

In a preferred embodiment, the fixing assembly comprises two pneumatic clamps II, the two pneumatic clamps are respectively fixed on two sides of the front end of the support, and the casting to be corrected and shaped is clamped between the two pneumatic clamps II, so that the fixing assembly is simple in structure and time-saving and labor-saving in use.

In a preferred embodiment, a control panel is fixedly arranged on one side of the front end of the correction table, and the control panel is electrically connected with the pneumatic clamp II, the air cylinder, the hydraulic cylinder and the pneumatic clamp I, so that a worker can conveniently control the whole device.

The utility model has the technical effects and advantages that:

according to the correction shaping device, the shaping assembly is used for correcting and shaping the castings, the backing plate is pulled to slide to one side of the chute, the corrected and shaped castings are loosened, the castings fall into the correction mould below, the H-shaped plates are driven to move downwards by the hydraulic cylinders, workers can conveniently check the fitting state of the correction mould and the castings until the castings are perfectly fitted with the correction mould, and the correction mould is used for greatly improving the standardization of the modeling size of the castings and improving the correction shaping effect.

When the castings with different modeling sizes need to be corrected and shaped, the H-shaped plate is moved to the lower part of the correction table, then the first pneumatic clamps are directly controlled by a worker to be loosened, the correction clamping fixture with the same size as the castings is replaced in the H-shaped plate, the correction clamping fixture is very time-saving and labor-saving to use, the second pneumatic clamps are utilized to fix the castings, the stability of the castings during correction and shaping is improved, the cylinder is used to drive the shaping plate to move downwards to press and shape the castings, manual operation is not needed, and the shaping effect is better.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of a calibration stand of the present utility model;

FIG. 3 is a schematic view of the sliding of the pad of the present utility model;

FIG. 4 is a schematic view of an H-plate of the present utility model;

fig. 5 is a schematic view of a limiting groove according to the present utility model.

The reference numerals are: 1. a correction table; 2. a backing plate; 3. a through hole; 4. an H-shaped plate; 5. a first pneumatic clamp; 6. correcting the mould; 7. a support plate; 8. a hydraulic cylinder; 9. a chute; 10. a limit groove; 11. a limiting block; 12. a handle; 13. a cylinder; 14. a bracket; 15. shaping plates; 16. a pneumatic clamp II; 17. and a control panel.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to the accompanying drawings 1-5 of the specification, the utility model provides a device for correcting and shaping castings, which comprises a correction table 1 and shaping components arranged at the top end of the correction table 1, wherein a base plate 2 is slidably arranged at the top end of the correction table 1 and is used for bearing castings to be corrected and shaped, a detection component is arranged below the base plate 2 and is used for detecting the modeling size of the castings, a through hole 3 is formed in the bottom end of the correction table 1, the detection component comprises an H-shaped plate 4, the H-shaped plate 4 is arranged in the through hole 3, first pneumatic clamps 5 are embedded in the inner wall surfaces of two sides of the H-shaped plate 4, and a correction mould 6 used for detecting the size of the castings is arranged between the first two pneumatic clamps 5;

lifting components are fixedly arranged on two sides of the H-shaped plate 4 and embedded in the bottom of the correction table 1, each lifting component comprises two supporting plates 7, the two supporting plates 7 are respectively fixed on two sides of the H-shaped plate 4, a hydraulic cylinder 8 is fixedly arranged on the top end of each supporting plate 7, and the hydraulic cylinders 8 are embedded in the bottom end of the correction table 1 so as to be convenient for driving the H-shaped plate 4 to automatically lift;

moreover, the top end of the correction table 1 is provided with a chute 9, the base plate 2 is arranged in the chute 9 and is in sliding connection with the chute 9, handles 12 are fixedly arranged at two ends of the base plate 2 and used for pulling the base plate 2 to move, one side of the front end of the correction table 1 is fixedly provided with a control panel 17, and the control panel 17 is electrically connected with a pneumatic clamp II 16, a cylinder 13, a hydraulic cylinder 8 and a pneumatic clamp I5, so that a worker can conveniently operate the whole device.

Through using plastic subassembly to correct the plastic to the foundry goods, after correcting the plastic and accomplishing, staff pulls handle 12 and drives backing plate 2 and slide to one side of spout 9, then use control panel 17 control fixed subassembly to loosen the foundry goods that the correction was shaped, make the foundry goods fall to the correction mould 6 of below in, then control pneumatic cylinder 8 drive H shaped plate 4 moves down, make things convenient for the staff to look over the laminating state of correction mould 6 and foundry goods, because correction mould 6 shape is unanimous with the foundry goods shape, when foundry goods and correction mould 6 perfect adaptation, the molding size after representing the foundry goods correction plastic accords with the standard, otherwise need correct the plastic again to the foundry goods, until foundry goods and correction mould 6 perfect adaptation, the accuracy when the foundry goods correction plastic has been improved greatly.

Referring to the accompanying drawings 1-5 of the specification, the utility model provides a device for correcting and shaping castings, wherein limiting grooves 10 are formed in the inner wall surfaces of the front side and the rear side of a chute 9, limiting blocks 11 are arranged in the two limiting grooves 10, the two limiting blocks 11 are respectively fixed with the front side and the rear side of a backing plate 2, the limiting blocks 11 are used for increasing the stability of the backing plate 2 during sliding, a shaping assembly comprises an air cylinder 13, the air cylinder 13 is fixed with the top end of a correction table 1 through a support 14, the bottom end of the air cylinder 13 is connected with a shaping plate 15 through screws, and a fixing assembly is arranged on the front side of the support 14 and used for fixing castings to be corrected and shaped;

specifically, the fixing assembly comprises two second pneumatic clamps 16, the two second pneumatic clamps 16 are respectively fixed on two sides of the front end of the support 14, and the casting to be corrected and shaped is clamped between the two second pneumatic clamps 16, so that the fixing assembly is simple in structure and time-saving and labor-saving in use.

When the castings with different modeling sizes need to be corrected and shaped, the H-shaped plate 4 is moved to the lower part of the correction table 1, then the two first pneumatic clamps 5 are directly controlled by a worker to be loosened, the correction clamping fixture 6 with the same size as the castings is replaced in the H-shaped plate 4, the structure is simple, the use is very time-saving and labor-saving, the two second pneumatic clamps 16 are utilized to fix the castings, the stability of the castings during correction and shaping is improved, the cylinder 13 is used for driving the shaping plate 15 to move downwards to press and shape the castings, manual operation is not needed, and the shaping effect is better.

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. A device for correcting and shaping castings, comprising a correction table (1) and a shaping assembly arranged at the top end of the correction table (1), characterized in that:

a backing plate (2) is slidably arranged at the top end of the correction table (1) and is used for bearing castings to be corrected and shaped;

a detection assembly is arranged below the backing plate (2) and used for detecting the modeling size of the casting;

the correction table is characterized in that a through hole (3) is formed in the bottom end of the correction table (1), the detection assembly comprises an H-shaped plate (4), the H-shaped plate (4) is arranged in the through hole (3), first pneumatic clamps (5) are embedded in the inner wall surfaces of two sides of the H-shaped plate (4), and correction clamping fixture (6) for detecting the size of a casting is arranged between the first pneumatic clamps (5).

2. An apparatus for corrective reshaping of a casting in accordance with claim 1, wherein: lifting components are fixedly arranged on two sides of the H-shaped plate (4), and are embedded in the bottom of the correction table (1);

the lifting assembly comprises two supporting plates (7), the two supporting plates (7) are respectively fixed on two sides of the H-shaped plate (4), a hydraulic cylinder (8) is fixedly arranged at the top end of each supporting plate (7), and the hydraulic cylinders (8) are embedded in the bottom end of the correction table (1).

3. An apparatus for corrective reshaping of a casting in accordance with claim 1, wherein: the correction table is characterized in that a sliding groove (9) is formed in the top end of the correction table (1), the base plate (2) is arranged in the sliding groove (9) and is in sliding connection with the sliding groove (9), limiting grooves (10) are formed in the inner wall surfaces of the front side and the rear side of the sliding groove (9), limiting blocks (11) are arranged in the two limiting grooves (10), and the two limiting blocks (11) are respectively fixed with the front side and the rear side of the base plate (2).

4. An apparatus for corrective reshaping of a casting in accordance with claim 1, wherein: handles (12) are fixedly arranged at two ends of the base plate (2) and used for pulling the base plate (2) to move.

5. An apparatus for corrective reshaping of a casting in accordance with claim 2, wherein: the shaping assembly comprises an air cylinder (13), the air cylinder (13) is fixed with the top end of the correction table (1) through a support (14), the bottom end of the air cylinder (13) is connected with a shaping plate (15) through a screw, and the front side of the support (14) is provided with a fixing assembly for fixing a casting to be corrected and shaped.

6. An apparatus for corrective reshaping of a casting in accordance with claim 5, wherein: the fixing assembly comprises two pneumatic clamps (16), the two pneumatic clamps (16) are respectively fixed on two sides of the front end of the support (14), and the casting to be corrected and shaped is clamped between the two pneumatic clamps (16).

7. An apparatus for corrective shaping of castings according to claim 6, wherein: the correction table (1) is characterized in that a control panel (17) is fixedly arranged on one side of the front end of the correction table, and the control panel (17) is electrically connected with a pneumatic clamp II (16), an air cylinder (13), a hydraulic cylinder (8) and a pneumatic clamp I (5).