Turnover device for processing carbon-ceramic brake disc

Abstract

An overturning device for carbon ceramic brake disc machining is characterized by comprising a supporting frame, a rotating disc is arranged on the supporting frame, a connecting block is arranged on the rotating disc, a lower machining plate is arranged on the connecting block, a positioning column is arranged on the lower machining plate, a first electric push rod is arranged on the positioning column, and a first fixing block is arranged on the first electric push rod; a plurality of first electric push rods are controlled to stretch at the same time, a plurality of first fixing blocks are driven to move outwards till the inner ring of the carbon-ceramic brake disc is clamped, and at the moment, protruding blocks at the top ends of the first fixing blocks are clamped to the edge of the carbon-ceramic brake disc, so that falling is avoided; and the protruding block at the top end of the second fixing block is clamped on the edge of the carbon ceramic brake disc, falling is avoided, the brake disc is machined again, no dead angle exists in the machining process, the brake disc can be machined at a time, and efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of brake disc processing, in particular to a turning device for processing a carbon ceramic brake disc. Background Art

[0002] Carbon ceramic brake disc is a new type of brake material developed in recent years. It has the advantages of low density, high temperature resistance, high and stable friction performance, etc. It has broad application prospects in high-energy braking fields such as automobiles, high-speed trains, and airplanes. When processing carbon ceramic brake discs, the brake discs need to be flipped and processed from multiple angles. However, when using the existing flipping device, there will be some dead angles. The position of the brake disc needs to be adjusted before processing again, resulting in the inability to process the brake disc in one go, and the efficiency is low. In order to solve the above problems, a flipping device for processing carbon ceramic brake discs is proposed. Utility Model Content

[0003] According to the above existing technical problems, the utility model provides a turning device for processing carbon ceramic brake discs, characterized in that it includes a support frame, a turntable, a connecting block, a lower processing plate, a positioning column, a first electric push rod, a first fixed block, an upper processing plate, a mounting seat, a second electric push rod, and a second fixed block. The support frame is provided with a turntable, the turntable is provided with a connecting block, the lower processing plate is provided on the connecting block, the lower processing plate is provided with a positioning column, the positioning column is provided with a first electric push rod, the first electric push rod is provided with a first fixed block, the upper processing plate is provided on the connecting block, the upper processing plate is provided with a mounting seat, the second electric push rod is provided on the mounting seat, and the second electric push rod is provided with a second fixed block;

[0004] Furthermore, the turntable has a motor, the turntable is connected to an external controller, and the connecting block is fixedly connected to the turntable;

[0005] Further, the lower processing plate is connected to the connecting block by bolts, the positioning column is fixedly arranged on the lower processing plate, a plurality of first electric push rods are arranged on the positioning column, the first electric push rods are evenly distributed on the surface of the positioning column, the first electric push rods are connected to an external controller, each of the first electric push rods is provided with a first fixing block, and a top end of the first fixing block has a protrusion;

[0006] Furthermore, the upper processing plate is connected to the connecting block by bolts, and there are a plurality of mounting seats, which are evenly distributed on the surface of the upper processing plate with the center of the positioning column as the center, and each mounting seat is provided with a second electric push rod, which is connected to an external controller, and each of the second electric push rods is provided with a second fixed block, and a protrusion is provided on the top of the second fixed block.

[0007] Beneficial effects of the utility model:

[0008] The utility model places the carbon ceramic brake disc to be processed on the lower processing plate, the positioning column is located in the opening at the center of the carbon ceramic brake disc, controls a plurality of first electric push rods to extend at the same time, drives a plurality of first fixing blocks to move outwards, until the inner ring of the carbon ceramic brake disc is clamped, at this time the protrusion at the top of the first fixing block is clamped on the edge of the carbon ceramic brake disc to prevent it from falling, and processes the brake disc, controls the turntable to flip 180 degrees, installs the upper processing plate, at this time the upper processing plate is located at the bottom, controls the first electric push rod to retract, the brake disc falls onto the surface of the upper processing plate, controls a plurality of second electric push rods on the mounting seats to extend, drives a plurality of second fixing blocks to move, until the outer ring of the carbon ceramic brake disc is clamped, at this time the protrusion at the top of the second fixing block is clamped on the edge of the carbon ceramic brake disc to prevent it from falling, and processes the brake disc again, no dead angle will appear during processing, the brake disc can be processed at one time, and the efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is a schematic diagram of the overall structure of a turning device for processing carbon ceramic brake discs according to the utility model;

[0010] Figure 2 This is a schematic diagram of the structure of the lower processing plate of a turning device for processing a carbon-ceramic brake disc according to the utility model;

[0011] Figure 3 This is a schematic diagram of the structure of an upper processing plate of a turning device for processing a carbon-ceramic brake disc according to the utility model;

[0012] As shown in the figure: 1 support frame, 2 turntable, 3 connecting block, 4 lower processing plate, 5 positioning column, 6 first electric push rod, 7 first fixed block, 8 upper processing plate, 9 mounting seat, 10 second electric push rod, 11 second fixed block. DETAILED DESCRIPTION

[0013] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. 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.

[0014] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0015] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0016] Example 1

[0017] The utility model provides a turning device for processing a carbon ceramic brake disc, which is characterized by comprising a supporting frame 1, a rotating disk 2, a connecting block 3, a lower processing plate 4, a positioning column 5, a first electric push rod 6, a first fixed block 7, an upper processing plate 8, a mounting seat 9, a second electric push rod 10, and a second fixed block 11. The rotating disk 2 is arranged on the supporting frame 1, the connecting block 3 is arranged on the rotating disk 2, the lower processing plate 4 is arranged on the connecting block 3, the positioning column 5 is arranged on the lower processing plate 4, the first electric push rod 6 is arranged on the positioning column 5, the first fixed block 7 is arranged on the first electric push rod 6, the upper processing plate 8 is arranged on the connecting block 3, the upper processing plate 8 is arranged on the mounting seat 9, the second electric push rod 10 is arranged on the mounting seat 9, and the second fixed block 11 is arranged on the second electric push rod 10;

[0018] Furthermore, a motor is provided in the turntable 2, the turntable 2 is connected to an external controller, and the connecting block 3 is fixedly connected to the turntable 2;

[0019] Further, the lower processing plate 4 is connected to the connecting block 3 by bolts, the positioning column 5 is fixedly arranged on the lower processing plate 4, a plurality of first electric push rods 6 are arranged on the positioning column 5, the first electric push rods 6 are evenly distributed on the surface of the positioning column 5, the first electric push rods 6 are connected to the external controller, and each first electric push rod 6 is provided with a first fixing block 7, and the top of the first fixing block 7 has a convex block;

[0020] Furthermore, the upper processing plate 8 is connected to the connecting block 3 by bolts, and there are several mounting seats 9, which are evenly distributed on the surface of the upper processing plate 8 with the center of the positioning column 5 as the center. A second electric push rod 10 is arranged on each mounting seat 9, and the second electric push rod 10 is connected to the external controller. A second fixed block 11 is arranged on each second electric push rod 10, and a protrusion is provided on the top of the second fixed block 11.

[0021] Example 2

[0022] When in use, the carbon ceramic brake disc to be processed is placed on the lower processing plate 4, the positioning column 5 is located in the opening in the center of the carbon ceramic brake disc, and several first electric push rods 6 are controlled to extend at the same time, driving several first fixed blocks 7 to move outward until the inner ring of the carbon ceramic brake disc is clamped. At this time, the protrusion at the top of the first fixed block 7 is clamped on the edge of the carbon ceramic brake disc to prevent it from falling. The brake disc is processed, and the turntable 2 is controlled to flip 180 degrees, and the upper processing plate 8 is installed. At this time, the upper processing plate 8 is located at the bottom, and the first electric push rod 6 is controlled to retract, and the brake disc falls onto the surface of the upper processing plate 8. The second electric push rods 10 on the several mounting seats 9 are controlled to extend, driving several second fixed blocks 11 to move, until the outer ring of the carbon ceramic brake disc is clamped. At this time, the protrusion at the top of the second fixed block 11 is clamped on the edge of the carbon ceramic brake disc to prevent it from falling, and the brake disc is processed again.

[0023] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The various components mentioned in the utility model are common technologies in the existing field. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A turning device for processing carbon ceramic brake discs, characterized in that: It includes a supporting frame, a turntable, a connecting block, a lower processing plate, a positioning column, a first electric push rod, a first fixed block, an upper processing plate, a mounting seat, a second electric push rod, and a second fixed block. The supporting frame is provided with a turntable, the turntable is provided with a connecting block, the lower processing plate is provided on the connecting block, the positioning column is provided on the lower processing plate, the first electric push rod is provided on the positioning column, the first electric push rod is provided with a first fixed block, the upper processing plate is provided on the connecting block, the mounting seat is provided on the upper processing plate, the second electric push rod is provided on the mounting seat, and the second electric push rod is provided with a second fixed block.

2. A turning device for processing carbon ceramic brake discs according to claim 1, characterized in that: The turntable has a motor inside, the turntable is connected to an external controller, and the connecting block is fixedly connected to the turntable.

3. A turning device for processing carbon ceramic brake discs according to claim 2, characterized in that: The lower processing plate is connected to the connecting block by bolts, the positioning column is fixedly set on the lower processing plate, a plurality of first electric push rods are arranged on the positioning column, the first electric push rods are evenly distributed on the surface of the positioning column, the first electric push rods are connected to an external controller, and each of the first electric push rods is provided with a first fixed block, and a protrusion is provided on the top of the first fixed block.

4. A turning device for processing carbon ceramic brake discs according to claim 3, characterized in that: The upper processing plate is connected to the connecting block by bolts. There are a plurality of mounting seats, which are evenly distributed on the surface of the upper processing plate with the center of the positioning column as the center. A second electric push rod is arranged on each mounting seat, and the second electric push rod is connected to an external controller. A second fixed block is arranged on each of the second electric push rods, and a protrusion is provided on the top of the second fixed block.

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