Trimming device for automobile steel casting

Abstract

The utility model provides a trimming device for an automobile steel casting, which relates to the technical field of trimming devices, solves the problem that the existing trimming device is troublesome to trim small and regular castings, and comprises a chain scraper conveyor, a mounting frame is mounted on one side of the chain scraper conveyor, an electric cylinder is mounted at the top of the mounting frame, and the electric cylinder is mounted on the other side of the chain scraper conveyor. The output end of the electric cylinder penetrates through the mounting frame to be provided with a mounting plate, a motor is mounted on the surface of the mounting plate, a polishing head is mounted at the output end of the motor, and a casting fixing frame is mounted on each chain plate of the chain scraper conveyor. According to the device, small castings can be rapidly trimmed, the efficiency is improved, and meanwhile, different castings can be trimmed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to a kind of trimming device technical field, more specifically, it is especially related to a kind of trimming device of automobile cast steel piece. BACKGROUND

[0002] Automobile cast steel piece is the metal product specially used for automobile production manufactured by steel through melting, pouring, cooling and other processes. They have characteristics such as high strength, high wear resistance, high corrosion resistance and good weldability, and are widely used in key fields such as engine components, chassis components and transmission system components of automobiles. Automobile cast steel piece not only ensures the normal operation and stability, safety of automobile, but also improves the durability and service life of automobile. In the process of automobile manufacturing, the quality of cast steel piece is very strict to ensure that its performance meets the design requirements, so as to meet the various needs of automobile industry, and trimming is needed after casting, and trimming device is needed for trimming.

[0003] Based on the above, the present inventor found that there are the following problems: the current trimming device needs to be fixed on the fixing frame for trimming the relatively complex castings, and then the mechanical hand is used for trimming, and the small and regular castings are relatively simple when trimming, and the trimming efficiency of this kind of trimming device is low.

[0004] Therefore, in view of the above, the existing structure and defects are improved, and a trimming device for automobile cast steel piece is provided to achieve the purpose of having more practical value. INVENTION CONTENTS

[0005] In order to solve the above technical problems, the utility model provides a kind of trimming device for automobile cast steel piece, to solve the problem that current trimming device is more troublesome when trimming small and regular castings.

[0006] The purpose and effect of the trimming device for automobile cast steel piece of the utility model are achieved by the following specific technical means:

[0007] A kind of trimming device for automobile cast steel piece, including chain plate conveyor, the side of chain plate conveyor is equipped with mounting bracket, the top of mounting bracket is equipped with electric cylinder, the output end of electric cylinder is equipped with mounting plate through mounting bracket, the surface of mounting plate is equipped with motor, the output end of motor is equipped with polishing head, each chain plate of chain plate conveyor is equipped with cast piece fixed frame.

[0008] Further, the surface of chain plate conveyor is equipped with support leg.

[0009] Further, the surface of support leg is equipped with guide plate.

[0010] Further, the chain plate conveyor is connected with the casting fixing frame through a detachable mechanism.

[0011] Further, the detachable mechanism comprises a protruding block mounted on the chain plate of the chain plate conveyor and a limiting slot formed in the bottom of the casting fixing frame, the protruding block and the limiting slot are matched, a threaded hole is formed in the surface of the protruding block, and a bolt is arranged and extends through the casting fixing frame into the threaded hole.

[0012] Further, the protruding block is square.

[0013] Further, the height of the supporting leg is 70-100 cm.

[0014] Compared with the prior art, the edge trimming device for automobile cast steel parts has the following beneficial effects:

[0015] The edge trimming device for automobile cast steel parts can quickly trim the smaller castings, improves the efficiency, and can trim different castings. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a three-dimensional schematic view of the edge trimming device for automobile cast steel parts.

[0017] Figure 2 is an assembly schematic view of the casting fixing frame of the edge trimming device for automobile cast steel parts.

[0018] Figure 3 is a bottom view of the casting fixing frame of the edge trimming device for automobile cast steel parts.

[0019] Figure 4 is the edge trimming device for automobile cast steel parts Figure 2 is an enlarged schematic view of point A.

[0020] In the figure, the correspondence between the component names and the drawing numbers is as follows:

[0021] 1, chain plate conveyor; 2, mounting frame; 3, electric cylinder; 4, mounting plate; 5, motor; 6, polishing head; 7, casting fixing frame; 8, supporting leg; 9, guide plate;

[0022] 1001, protruding block; 1002, limiting slot; 1003, threaded hole; 1004, bolt. DETAILED DESCRIPTION

[0023] The embodiments of the present application will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0024] In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more than two;The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and is not indicative or suggestive of the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicative or suggestive of relative importance.

[0025] In the description of the utility model, it should be pointed out that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0026] Embodiment:

[0027] As shown in the accompanying Figure 1 to the accompanying Figure 4 As shown:

[0028] The utility model provides a kind of trimming device of automobile cast steel piece, including chain plate conveyor 1, the side of chain plate conveyor 1 is equipped with mounting bracket 2, the top of mounting bracket 2 is equipped with electric cylinder 3, the output end of electric cylinder 3 is equipped with mounting plate 4 passing through mounting bracket 2, the surface of mounting plate 4 is equipped with motor 5, the output end of motor 5 is equipped with polishing head 6, each chain plate of chain plate conveyor 1 is equipped with cast fixing frame 7.

[0029] Wherein, the surface of chain plate conveyor 1 is equipped with support leg 8.

[0030] Wherein, the surface of support leg 8 is equipped with guide plate 9.

[0031] Wherein, chain plate conveyor 1 is connected with cast fixing frame 7 by detachable mechanism.

[0032] Wherein, the detachable mechanism includes protruding block 1001 mounted on the chain plate of chain plate conveyor 1 and limiting groove 1002 opened in the bottom of cast fixing frame 7, the protruding block 1001 and limiting groove 1002 are matched, the surface of protruding block 1001 is equipped with threaded hole 1003, further include bolt 1004, bolt 1004 extends to threaded hole 1003 inside passing through cast fixing frame 7.

[0033] The convex block 1001 is square.

[0034] The height of the support leg 8 is 70-100cm.

[0035] The specific use and effect of the embodiment are as follows:

[0036] In use, first, the chain plate conveyor 1 with appropriate height is selected, then the appropriate casting fixing frame 7 is selected according to the shape of the casting to be trimmed, then the limiting groove 1002 on the casting fixing frame 7 is aligned with the convex block 1001 for installation, and then the bolt 1004 is screwed into the threaded hole 1003 to complete the fixation of the casting fixing frame 7.

[0037] Then, the equipment is connected to the power supply and started, the casting to be trimmed is placed into the casting fixing frame 7 by the mechanical hand, when the casting moves below the polishing head 6, the chain plate conveyor 1 stops, then the electric cylinder 3 and the motor 5 are started, the electric cylinder 3 is started to drive the installation plate 4 to move, the installation plate 4 moves to drive the motor 5 to move, at the same time, the motor 5 is started to drive the polishing head 6 to rotate, when the polishing head 6 contacts the surface of the casting, the casting can be trimmed, after trimming, the electric cylinder 3 controls the polishing head 6 to reset, then the chain plate conveyor 1 moves the next casting to be trimmed below the polishing head 6, it should be noted that the moving frequency of the chain plate conveyor 1 and the running frequency of the electric cylinder 3 can be controlled by the common controller on the market, the trimmed casting continues to move and falls on the guide plate 9 at the end of the chain plate conveyor 1, and then falls on another conveyor, through the above design, the small casting can be trimmed quickly, the efficiency is improved, and different castings can also be trimmed.

[0038] The embodiments of the present application are given for the purpose of illustration and description, and are not exhaustive or limit the present application to the disclosed form. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are chosen and described in order to better explain the principles of the present application and practical application, and to enable those of ordinary skill in the art to understand the present application so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A trimming device for automotive cast steel parts, comprising a chain conveyor (1), characterized in that: One side of the chain conveyer (1) is provided with a mounting frame (2), the top of the mounting frame (2) is provided with an electric cylinder (3), the output end of the electric cylinder (3) is provided with a mounting plate (4) penetrating through the mounting frame (2), the surface of the mounting plate (4) is provided with a motor (5), the output end of the motor (5) is provided with a polishing head (6), and each chain plate of the chain conveyer (1) is provided with a casting fixing frame (7).

2. The apparatus of claim 1 wherein: The surface of the chain conveyer (1) is provided with a supporting leg (8).

3. The apparatus of claim 2 wherein: The surface of the supporting leg (8) is provided with a guide plate (9).

4. The apparatus of claim 3 wherein: The chain conveyer (1) is connected with the casting fixing frame (7) through a detachable mechanism.

5. The apparatus of claim 4 wherein: The detachable mechanism comprises a protruding block (1001) mounted on the chain plate of the chain conveyer (1) and a limiting groove (1002) formed in the bottom of the casting fixing frame (7), the protruding block (1001) and the limiting groove (1002) are matched, the surface of the protruding block (1001) is provided with a threaded hole (1003), and the detachable mechanism further comprises a bolt (1004), the bolt (1004) extends through the casting fixing frame (7) and into the threaded hole (1003).

6. The apparatus of claim 5 wherein: The protruding block (1001) is square.

7. An apparatus for trimming a cast steel automotive component as defined in claim 6 wherein: The height of the supporting leg (8) is 70-100 cm.

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