Positioning and clamping device for brake disc machining

Abstract

The utility model discloses a positioning and clamping device for brake disc processing, which belongs to the technical field of brake disc processing and comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a support plate, the upper surface of the support plate is fixedly connected with a top plate, the upper surface of the top plate is provided with a through hole, and the upper surface of the top plate is provided with a hydraulic rod. The output end of the hydraulic rod is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a positioning pressing plate, a sliding groove is formed in the upper surface of the bottom plate, a sliding block is slidably connected into the sliding groove, the upper surface of the sliding block is fixedly connected with a fixing seat, and a bearing is fixedly embedded in the upper surface of the fixing seat. The positioning pressing plate can descend to clamp and position the brake disc through the hydraulic rod, the driving motor can drive the positioning pressing plate to rotate, meanwhile, under cooperation of the bearing and the supporting column, the brake disc can rotate, and a worker can further conveniently adjust the machining angle of the brake disc.

Description

Technical Field

[0001] The utility model relates to the field of brake disc processing, in particular to a positioning clamping device for brake disc processing. Background Art

[0002] In simple terms, a brake disc is a round disc that rotates when the car is moving. The brake caliper clamps the brake disc to generate braking force. When you step on the brake, it clamps the brake disc to slow down or stop the car. The brake disc has a good braking effect and is easier to maintain than a drum brake. The brake disc is an important component of the disc brake, consisting of a brake disc connected to the wheel and a brake caliper on the edge of the disc. When braking, the high-pressure brake oil pushes the brake pad to clamp the brake disc to produce a braking effect. When drilling or grinding the brake disc, the brake disc needs to be clamped and positioned. The current positioning and clamping device for brake disc processing is not convenient to adjust the angle of the brake disc after the brake disc is positioned, which reduces the processing efficiency of the brake disc. Therefore, a technician in this field provides a positioning and clamping device for brake disc processing to solve the problems raised in the above background technology. Utility Model Content

[0003] The purpose of the utility model is to provide a positioning and clamping device for brake disc processing to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A positioning and clamping device for brake disc processing comprises a base plate, the upper surface of the base plate is fixedly connected to a support plate, the upper surface of the support plate is fixedly connected to a top plate, the upper surface of the top plate is provided with a through hole, a hydraulic rod is installed on the upper surface of the top plate, the output end of the hydraulic rod is fixedly connected to a drive motor, the output end of the drive motor is fixedly connected to a positioning pressure plate, a slide groove is provided on the upper surface of the base plate, a slider is slidably connected inside the slide groove, the upper surface of the slider is fixedly connected to a fixing seat, the upper surface of the fixing seat is fixedly inlaid with a bearing, the inner ring of the bearing is fixedly connected to a support column, and the top end of the support column is fixedly connected to a carrier plate.

[0006] As a further solution of the utility model: a symmetrical operation instruction board is fixedly connected to the front side of the support board, and the operation instruction board is in a triangular shape.

[0007] As a further solution of the utility model: a support rod is fixedly connected to the upper surface of the bottom plate, and the top end of the support rod is fixedly connected to the bottom surface of the top plate.

[0008] As a further solution of the utility model: an electric push rod is fixedly connected to the upper surface of the base plate, and an output end of the electric push rod is fixedly connected to the outer surface of the fixing seat.

[0009] As a further solution of the utility model: the bottom surface of the bottom plate is fixedly connected with symmetrical supporting legs, and the bottom surfaces of the two supporting legs are fixedly connected with anti-slip seats.

[0010] As a further solution of the utility model: a bent rod is fixedly connected to the upper surface of the top plate, and the top end of the bent rod is fixedly connected to the outer surface of the hydraulic rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The positioning and clamping device for brake disc processing can adjust the position of the carrier plate through an electric push rod, and the cooperation of the slide groove and the slider can make the movement of the carrier plate more stable. The bent rod is used to reinforce the hydraulic rod, thereby improving the stability of the hydraulic rod during operation. The positioning pressure plate can be lowered through the hydraulic rod to clamp and position the brake disc, and the positioning pressure plate can be driven to rotate by a driving motor. At the same time, with the cooperation of the bearing and the support column, the brake disc can be rotated, which is convenient for the staff to adjust the processing angle of the brake disc and improve the processing efficiency of the brake disc. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of a positioning and clamping device for brake disc processing;

[0014] Figure 2 It is a cross-sectional view of a front view of a bottom plate in a positioning and clamping device for processing a brake disc;

[0015] Figure 3 A sectional view of a side view of a bottom plate in a positioning and clamping device for machining a brake disc;

[0016] Figure 4 The figure is a top view of a carrier plate in a positioning and clamping device for machining brake discs.

[0017] In the figure: 1. bottom plate; 2. support plate; 3. top plate; 4. through hole; 5. hydraulic rod; 6. drive motor; 7. positioning pressure plate; 8. slide groove; 9. slider; 10. fixed seat; 11. bearing; 12. support column; 13. carrier plate; 14. support rod; 15. operation instruction board; 16. bent rod; 17. electric push rod; 18. support leg; 19. anti-slip seat. DETAILED DESCRIPTION

[0018] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model 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 a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0020] See also Figures 1 to 4 In the embodiment of the utility model, a positioning and clamping device for brake disc processing includes a bottom plate 1, a support plate 2 is fixedly connected to the upper surface of the bottom plate 1, a top plate 3 is fixedly connected to the upper surface of the support plate 2, a through hole 4 is opened on the upper surface of the top plate 3, a hydraulic rod 5 is installed on the upper surface of the top plate 3, the output end of the hydraulic rod 5 is fixedly connected to the drive motor 6, the output end of the drive motor 6 is fixedly connected to the positioning pressure plate 7, a slide groove 8 is opened on the upper surface of the bottom plate 1, a slider 9 is slidably connected inside the slide groove 8, a fixed seat 10 is fixedly connected to the upper surface of the slider 9, a bearing 11 is fixedly inlaid on the upper surface of the fixed seat 10, the inner ring of the bearing 11 is fixedly connected to the support column 12, and the top of the support column 12 is fixedly connected to the carrier plate 13.

[0021] A symmetrical operation instruction board 15 is fixedly connected to the front of the support plate 2, and the operation instruction board 15 is triangular in shape. A support rod 14 is fixedly connected to the upper surface of the base plate 1, and the top of the support rod 14 is fixedly connected to the bottom surface of the top plate 3. An electric push rod 17 is fixedly connected to the upper surface of the base plate 1, and the output end of the electric push rod 17 is fixedly connected to the outer surface of the fixed seat 10. The operation instruction board 15 can be used as a reference for the staff during operation to avoid operational errors. The support rod 14 is used to reinforce the top plate 3, and the electric push rod 17 is used to facilitate the staff to adjust the position of the carrier plate 13.

[0022] The bottom surface of the base plate 1 is fixedly connected with symmetrical supporting legs 18, and the bottom surfaces of the two supporting legs 18 are fixedly connected with anti-skid seats 19. The upper surface of the top plate 3 is fixedly connected with a bent rod 16, and the top end of the bent rod 16 is fixedly connected to the outer surface of the hydraulic rod 5. Through the cooperation of the supporting legs 18 and the anti-skid seats 19, the device can be stably placed to prevent the device from sliding. The bent rod 16 is used to reinforce the hydraulic rod 5, thereby improving the stability of the hydraulic rod 5 during operation.

[0023] The working principle of the utility model is: when in use, first connect the device to the corresponding power supply, then use the cooperation of the support legs 18 and the anti-slip seat 19 to stably place the device in a suitable position, then place the brake disc to be processed on the upper surface of the carrier plate 13, and then operate the electric push rod 17, through which the position of the carrier plate 13 can be adjusted, and at the same time, by using the cooperation of the slide groove 8 and the slider 9, the movement of the carrier plate 13 can be made more stable, and then operate the hydraulic rod 5, through which the positioning plate 7 is lowered to clamp and position the brake disc, when the brake disc angle needs to be adjusted, operate the drive motor 6, through which the positioning plate 7 can be driven to rotate, and at the same time, with the cooperation of the bearing 11 and the support column 12, the brake disc can be rotated, so that the staff can adjust the processing angle of the brake disc conveniently.

[0024] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and utility model concept of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, so it is intended to include all changes that fall within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A positioning and clamping device for brake disc processing, comprising a base plate (1), characterized in that: The upper surface of the bottom plate (1) is fixedly connected to a support plate (2), the upper surface of the support plate (2) is fixedly connected to a top plate (3), the upper surface of the top plate (3) is provided with a through hole (4), the upper surface of the top plate (3) is installed with a hydraulic rod (5), the output end of the hydraulic rod (5) is fixedly connected to a drive motor (6), the output end of the drive motor (6) is fixedly connected to a positioning pressure plate (7), the upper surface of the bottom plate (1) is provided with a slide groove (8), the interior of the slide groove (8) is slidably connected to a slider (9), the upper surface of the slider (9) is fixedly connected to a fixed seat (10), the upper surface of the fixed seat (10) is fixedly inlaid with a bearing (11), the inner ring of the bearing (11) is fixedly connected to a support column (12), and the top end of the support column (12) is fixedly connected to a carrier plate (13).

2. A positioning and clamping device for brake disc processing according to claim 1, characterized in that: A symmetrical operation instruction plate (15) is fixedly connected to the front side of the support plate (2), and the operation instruction plate (15) is in a triangular shape.

3. A positioning and clamping device for brake disc processing according to claim 1, characterized in that: A support rod (14) is fixedly connected to the upper surface of the bottom plate (1), and the top end of the support rod (14) is fixedly connected to the bottom surface of the top plate (3).

4. A positioning and clamping device for brake disc processing according to claim 1, characterized in that: An electric push rod (17) is fixedly connected to the upper surface of the base plate (1), and an output end of the electric push rod (17) is fixedly connected to the outer surface of the fixing seat (10).

5. A positioning and clamping device for brake disc processing according to claim 1, characterized in that: The bottom surface of the base plate (1) is fixedly connected to symmetrical support legs (18), and the bottom surfaces of the two support legs (18) are fixedly connected to anti-slip seats (19).

6. A positioning and clamping device for brake disc processing according to claim 1, characterized in that: A bent rod (16) is fixedly connected to the upper surface of the top plate (3), and the top end of the bent rod (16) is fixedly connected to the outer surface of the hydraulic rod (5).

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