Stabilizing device for casting part machining

Abstract

The utility model relates to the technical field of casting part machining, and discloses a stabilizing device for casting part machining, which comprises a working table, a supporting bottom plate is fixedly connected to the center of the top of the working table, and fixing plates are fixedly connected to the centers of the edges of the front side and the rear side of the top of the supporting bottom plate. The tops of the two fixing plates are fixedly connected with a mounting plate, a stabilizing mechanism is arranged at the center position of the top of the supporting bottom plate, the stabilizing mechanism is arranged between the two fixing plates, and limiting vertical plates are arranged on the left side and the right side of the stabilizing mechanism correspondingly; a containing groove used for containing a casting part is formed between the limiting vertical plate and the stabilizing mechanism. By arranging the stabilizing mechanism, the casting part can be effectively fixed in the machining process, and the problem that the casting part shifts or deforms due to vibration or impact in the machining process is solved. Meanwhile, the structure is simple, operation and maintenance are easy, and the production cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to foundry parts processing technical field, concretely is a kind of foundry parts processing is used stable device. BACKGROUND

[0002] Foundry parts are metal or alloy products manufactured through casting process, widely used in aviation, automobile, machinery, ship, energy and other fields. Foundry parts need to be positioned stably to ensure processing accuracy and safety in subsequent processing due to their complex shape, large size and different material properties.

[0003] For example, Chinese patent CN202323333782.4 discloses a kind of foundry parts processing is used stable device, through the cooperation of telescopic column and chain wheel etc. component, different shapes of foundry parts can be fixed conveniently, and after processing is completed, it is moved, improve the convenience of processing.

[0004] However, the installation process of the stable device is quite complex and time-consuming, in addition, it cannot provide sufficient support force to ensure the stability of the equipment during processing, which affects the processing accuracy and the quality of the final product, at the same time, the lack of stability poses a safety hazard, and accidental movement may occur during operation.

[0005] Based on this, the utility model designs a kind of foundry parts processing is used stable device to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a kind of foundry parts processing is used stable device to solve the problems raised in the above background.

[0007] To solve the above technical problems, the utility model provides the following technical scheme: a kind of foundry parts processing is used stable device, including workbench, the center position at the top of workbench is fixedly connected with support bottom plate, the center of the edge of support bottom plate top front and back two sides is all fixedly connected with fixed plate, the top of two fixed plates is fixedly connected with mounting plate, the center position at the top of support bottom plate is provided with stable mechanism, and the stable mechanism is set between two fixed plates, the left and right sides of the stable mechanism are all provided with limit vertical plate, and the limit vertical plate and the stable mechanism are provided with the accommodation groove for placing foundry parts between them;

[0008] The stable mechanism includes stable vertical frame, rotating shaft, symmetrical cam and semicircular arc rod, the stable vertical frame is provided with two, two stable vertical frames are symmetrically arranged, rotating shaft is arranged between two stable vertical frames, the center position of rotating shaft is fixedly connected with symmetrical cam, the both ends of symmetrical cam are hinged with semicircular arc rod, and the other end of two semicircular arc rods is hinged on corresponding stable vertical frame respectively.

[0009] Preferably, the rotating shaft is located at the center of the top of the supporting base plate, and the bottom end of the rotating shaft is rotatably connected to the supporting base plate.

[0010] Preferably, the stabilizing mechanism further includes a servo motor and a protective pad. The servo motor is fixedly installed on the top of the mounting plate, and the output end of the servo motor is matched and fixedly connected to the top end of the rotating shaft. Protective pads are fixedly connected to the side of each of the two stabilizing frames near the receiving groove.

[0011] Preferably, two sets of stabilizing springs are symmetrically arranged on the front and rear sides of the rotating shaft, and the two ends of the stabilizing springs are respectively matched and fixedly connected to the two stabilizing frames.

[0012] Preferably, the semi-circular arc rod drives the stabilizing frame to move horizontally toward the limiting plate through the rotation of the rotating shaft, and the stabilizing frame is slidably connected in the receiving groove.

[0013] Preferably, the bottom of the limiting plate is fixedly connected to the upper surface of the supporting base plate, and an abutment plate is fixedly connected to the side of the limiting plate near the receiving groove.

[0014] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0015] I. This utility model, by setting up a stabilizing mechanism, uses a servo motor to drive a rotating shaft to rotate, and the symmetrical cams on the rotating shaft rotate accordingly. Since both ends of the symmetrical cams are hinged with semi-circular arc rods, and the other ends of the semi-circular arc rods are respectively hinged to the corresponding stabilizing frames, as the symmetrical cams rotate, the semi-circular arc rods will push the stabilizing frames to move horizontally towards the limiting plate, thereby clamping and stabilizing the casting placed in the receiving groove. It not only has a simple structure, but also has a good clamping and stabilizing effect, which can greatly improve the stability of the casting during the processing.

[0016] Second, by incorporating a stabilizing spring, this utility model provides a certain restoring force to the stabilizing frame when the servo motor stops working, making the stabilizing frame clamp the casting more tightly and further improving the stability of the casting during processing. At the same time, it can effectively absorb the vibration generated during processing, reducing the displacement of the casting caused by vibration, thereby ensuring processing accuracy. The protective pad effectively avoids damage to the casting caused by the stabilizing frame, protecting the integrity of the casting and improving processing quality. In addition, the abutment plate provides additional support for the casting, further enhancing the stabilizing effect. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0019] Figure 3 This is a schematic diagram of the main structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the stabilizing mechanism in this utility model;

[0021] Figure 5 This is a schematic diagram of the main structure of the stabilizing mechanism in this utility model;

[0022] Figure 6 This is a partial structural diagram of the stabilizing mechanism in this utility model.

[0023] The components include: 1. Workbench; 2. Support base plate; 3. Fixing plate; 4. Mounting plate; 5. Stabilizing mechanism; 501. Stabilizing frame; 502. Rotating shaft; 503. Symmetrical cam; 504. Semi-circular arc rod; 505. Servo motor; 506. Protective pad; 6. Limiting plate; 7. Receiving groove; 8. Stabilizing spring; 9. Contact plate. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1

[0026] Please see Figure 1 - Figure 4 Example 1 illustrates a stabilizing device for casting processing, comprising a workbench 1, a supporting base plate 2 fixedly connected to the center of the top of the workbench 1, fixing plates 3 fixedly connected to the center of the front and rear edges of the top of the supporting base plate 2, mounting plates 4 fixedly connected to the top of the two fixing plates 3, a stabilizing mechanism 5 provided at the center of the top of the supporting base plate 2, and the stabilizing mechanism 5 being located between the two fixing plates 3, limiting plates 6 provided on both the left and right sides of the stabilizing mechanism 5, and a receiving groove 7 for placing castings provided between the limiting plates 6 and the stabilizing mechanism 5;

[0027] The stabilizing mechanism 5 includes a stabilizing frame 501, a rotating shaft 502, a symmetrical cam 503, and a semi-circular arc rod 504. There are two stabilizing frames 501, which are symmetrically arranged. A rotating shaft 502 is arranged between the two stabilizing frames 501. A symmetrical cam 503 is fixedly connected at the center of the rotating shaft 502. A semi-circular arc rod 504 is hinged to both ends of the symmetrical cam 503. The other ends of the two semi-circular arc rods 504 are respectively hinged to the corresponding stabilizing frames 501.

[0028] Please see Figure 2 and Figure 5 The rotating shaft 502 in the figure is located at the center of the top of the support base plate 2, and the bottom end of the rotating shaft 502 is rotatably connected to the support base plate 2.

[0029] In this embodiment, when stabilizing the casting, the casting is first placed in the receiving groove 7. The rotating shaft 502 rotates, which drives the symmetrical cam 503 to rotate. The two ends of the symmetrical cam 503 push the stabilizing frame 501 to move horizontally towards the limiting plate 6 through the hinged semi-circular rod 504 until the stabilizing frame 501 abuts against the outer wall of the casting. At the same time, the other outer wall of the casting abuts against the limiting plate 6, thus achieving a stable clamping of the casting. This can limit the casting and prevent it from shifting or rolling in the receiving groove 7, further improving the stability of the casting.

[0030] It should be noted that the rotation of the rotating shaft 502 enables the symmetrical cam 503 to drive the semi-circular rod 504 and the stable frame 501 to move precisely, which not only improves the automation level of the device, but also enhances its ease of operation, realizes the stable clamping and limiting of the casting, and greatly improves the processing accuracy and safety.

[0031] Example 2

[0032] Please see Figure 5 and Figure 6 Example 2 is described below. This embodiment further describes Example 1. The stabilizing mechanism 5 in the figure also includes a servo motor 505 and a protective pad 506. The servo motor 505 is fixedly installed on the top of the mounting plate 4. The output end of the servo motor 505 is matched and fixedly connected to the top of the rotating shaft 502. The protective pad 506 is fixedly connected to the side of the two stabilizing frames 501 near the receiving groove 7.

[0033] Furthermore, two sets of stabilizing springs 8 are symmetrically arranged on the front and rear sides of the rotating shaft 502, and the two ends of the stabilizing springs 8 are respectively matched and fixedly connected to the two stabilizing frames 501.

[0034] In this embodiment, the servo motor 505 is started, and the output end of the servo motor 505 drives the rotating shaft 502 to rotate, thereby driving the two semi-circular rods 504 to move, causing the stable upright frames 501 on both sides to slide relative to each other and synchronously in the receiving groove 7. The protective pad 506 is made of soft and wear-resistant material, which can reduce the friction between the stable upright frame 501 and the casting, and avoid scratches or wear on the surface of the casting.

[0035] It should be noted that during the movement of the stabilizing frame 501 toward the limiting plate 6, the stabilizing spring 8 provides buffering, absorbing the impact force generated when the stabilizing frame 501 moves, protecting the casting from damage. At the same time, it can be appropriately adjusted according to the size and shape of the casting to ensure close contact between the stabilizing frame 501 and the casting, thereby improving the stabilizing effect.

[0036] Example 3

[0037] Please see Figure 2 and Figure 6 Example 3 is described below. This embodiment further explains Example 2. In the figure, the semi-circular rod 504 drives the stabilizing frame 501 to move horizontally toward the limiting plate 6 through the rotation of the rotating shaft 502. The stabilizing frame 501 is slidably connected in the receiving groove 7.

[0038] Furthermore, the bottom of the limiting plate 6 is fixedly connected to the upper surface of the supporting base plate 2, and the side of the limiting plate 6 near the receiving groove 7 is fixedly connected to the abutment plate 9.

[0039] In this embodiment, when the stable frame 501 abuts against the outer wall of the casting, the abutting plate 9 can make close contact with the other outer wall of the casting, thereby preventing the casting from shaking or tilting in the receiving groove 7. This not only improves the stability of the casting, but also ensures the accuracy and safety during the processing.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A secure device for processing cast parts, comprising a worktable (1), characterized in that: The top of the workbench (1) is fixedly connected with a support bottom plate (2) at the center position, the top of the support bottom plate (2) is fixedly connected with a fixed plate (3) at the center of the edge of the front and rear sides, the top of the two fixed plates (3) is fixedly connected with a mounting plate (4), the top of the support bottom plate (2) is provided with a stable mechanism (5) at the center position, and the stable mechanism (5) is arranged between the two fixed plates (3), and the left and right sides of the stable mechanism (5) are provided with a limiting vertical plate (6), and the limiting vertical plate (6) and the stable mechanism (5) are provided with a containing groove (7) for placing a casting part. The stable mechanism (5) comprises a stable vertical frame (501), a rotating shaft (502), a symmetrical cam (503) and a semicircular arc rod (504), the stable vertical frame (501) is provided with two, the two stable vertical frames (501) are symmetrically arranged, the rotating shaft (502) is arranged between the two stable vertical frames (501), the center position of the rotating shaft (502) is fixedly connected with the symmetrical cam (503), and the two ends of the symmetrical cam (503) are hingedly connected with the semicircular arc rod (504). The other end of the two semicircular arc rods (504) is hingedly connected to the corresponding stable vertical frame (501).

2. A securement device for casting processing according to claim 1, wherein: The rotating shaft (502) is arranged at the center position of the top of the support bottom plate (2), and the bottom end of the rotating shaft (502) is matchingly and rotatably connected to the support bottom plate (2).

3. The securement device of claim 1, wherein: The stable mechanism (5) further comprises a servo motor (505) and a protective pad (506), the servo motor (505) is fixedly installed on the top of the mounting plate (4), the output end of the servo motor (505) is matchingly and fixedly connected with the top end of the rotating shaft (502), and the two stable vertical frames (501) are fixedly connected with the protective pad (506) on the side close to the containing groove (7).

4. The securement device of claim 1, wherein: The rotating shaft (502) is arranged at the center position of the top of the support bottom plate (2), and the bottom end of the rotating shaft (502) is matchingly and rotatably connected to the support bottom plate (2).

5. The securement device of claim 1, wherein: The semicircular arc rod (504) drives the stable vertical frame (501) to move horizontally to the limiting vertical plate (6) through the rotation of the rotating shaft (502), and the stable vertical frame (501) is slidingly connected in the containing groove (7).

6. The securement device of claim 1, wherein: The bottom of the limiting vertical plate (6) is fixedly connected to the upper surface of the support bottom plate (2), and the side of the limiting vertical plate (6) close to the containing groove (7) is fixedly connected with a resisting plate (9).

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