Machine tool special for brake disc machining

Abstract

The utility model discloses a machine tool special for brake disc machining. The machine tool comprises an adjusting module, a supporting frame, a clamping module and a controller. The clamping module comprises a disc, the lower side of the disc is fixedly connected with a shell of an electric push rod, a telescopic rod of the electric push rod is fixedly connected with a connecting block, the outer side of the connecting block is hinged to a corresponding connecting rod through a pin shaft, and one end of each connecting rod is hinged to a corresponding cross-shaped sliding block through a pin shaft. The set of cross-shaped sliding blocks are arranged in the corresponding sliding grooves respectively, and the cross sections of the set of sliding grooves are all in a cross shape. The brake disc drilling device is placed under external drilling equipment, a brake disc needing to be machined is placed on the disc, the brake disc is fixed and positioned through the clamping module and the group of clamping plates, the brake disc is adjusted to a proper drilling angle through the adjusting module according to the drilling angle of the brake disc, and then the brake disc is drilled through the external drilling equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of brake disc processing, in particular to a special machine tool for brake disc processing. Background Art

[0002] The brake disc, in simple terms, is a round plate 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 drum brakes.

[0003] When the existing brake disc is processed, the clamping effect of the clamping brake disc is not ideal, which leads to the brake disc easily running off during subsequent operations. In addition, when the brake disc is processed, the processing angle of the brake disc is not easy to adjust, which reduces the practicality to a certain extent.

[0004] Therefore, it is necessary to provide a special machine tool for brake disc processing to solve the above-mentioned technical problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a special machine tool for processing brake discs.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A special machine tool for brake disc processing, comprising an adjustment module, a support frame, a clamping module, and a controller;

[0008] Wherein, the clamping module comprises a disc, the lower side of the disc is fixedly connected to the housing of the electric push rod, the telescopic rod of the electric push rod is fixedly connected to the connecting block, the outer sides of the connecting block are respectively connected to the corresponding connecting rods through pin hinges, one end of a group of the connecting rods are respectively connected to the corresponding cross-shaped sliders through pin hinges, a group of the cross-shaped sliders are respectively arranged in the corresponding slide grooves, a group of the cross-sections of the slide grooves are all cross-shaped, a group of the slide grooves are respectively arranged on the disc, a group of the cross-shaped sliders are respectively fixedly connected to the corresponding clamping plates, and the lower side of the disc is movably connected to the groove, and the groove is arranged in the middle of the table top;

[0009] The adjustment module includes a motor, which is fixedly connected to the lower side of the disc, and the output shaft of the motor passes through the disc. The end of the output shaft of the motor is fixedly connected to the center of a gear, and the gear meshes with a gear ring, and the gear ring is fixedly connected to the disc.

[0010] Preferably, the gear ring is fixedly connected to an indicator mark.

[0011] Preferably, scale values ​​are fixedly provided on the upper side of the table top.

[0012] Preferably, the controller is fixedly connected to the lower side of the table top.

[0013] Preferably, the table tops are respectively fixedly connected to the corresponding support frames.

[0014] Compared with the related art, the beneficial effect of the utility model is: the device is placed directly below the external drilling equipment, the brake disc to be processed is placed on the disc, and a group of clamps are used to fix the brake disc through the clamping module. According to the drilling angle of the brake disc, the brake disc is adjusted to a suitable drilling angle through the adjustment module, and then the external drilling equipment drills the brake disc. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0016] Figure 2 It is a three-dimensional schematic diagram of the utility model.

[0017] Figure 3 It is a schematic diagram of the connection structure of some parts of the utility model.

[0018] Figure 4 It is a schematic diagram of the connection structure of some parts of the utility model.

[0019] Figure 5 It is a schematic diagram of the connection structure of some parts of the utility model after cutting.

[0020] Figure 6 It is a schematic diagram of the connection structure of some parts of the utility model after cutting.

[0021] In the figure:

[0022] 1: adjustment module, 11, scale value, 12, indicator, 13, gear ring, 14, gear, 15, motor;

[0023] 2. Support frame;

[0024] 3: Clamping module, 31, clamping plate, 32, cross-shaped slider, 33, connecting block, 34, connecting rod, 36, slide groove, 37, disc, 38, groove, 39, table, 310, electric push rod;

[0025] 4. Controller. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] A special machine tool for brake disc processing, comprising an adjustment module 1, a support frame 2, a clamping module 3, and a controller 4;

[0028] The clamping module 3 includes a disc 37, the lower side of which is fixedly connected to the housing of the electric push rod 310, the telescopic rod of the electric push rod 310 is fixedly connected to the connecting block 33, the outer sides of the connecting block 33 are respectively connected to the corresponding connecting rods 34 through pin hinges, one end of a group of the connecting rods 34 is respectively connected to the corresponding cross-shaped sliders 32 through pin hinges, a group of the cross-shaped sliders 32 are respectively arranged in corresponding slide grooves 36, a group of the cross-sections of the slide grooves 36 are all cross-shaped, a group of the slide grooves 36 are respectively arranged on the disc 37, a group of the cross-shaped sliders 32 are respectively fixedly connected to the corresponding clamping plates 31, the lower side of the disc 37 is movably connected to the groove 38, and the groove 38 is arranged in the middle of the table 39;

[0029] The adjustment module 1 includes a motor 15, which is fixedly connected to the lower side of the disc 37. The output shaft of the motor 15 passes through the disc 37. The end of the output shaft of the motor 15 is fixedly connected to the center of the gear 14. The gear 14 meshes with the ring gear 13, and the ring gear 13 is fixedly connected to the disc 37.

[0030] The gear ring 13 is fixedly connected to the indicator mark 12 .

[0031] Scale values ​​11 are fixedly disposed on the upper side of the table surface 39 .

[0032] The controller 4 is fixedly connected to the lower side of the table top 39 .

[0033] The table tops 39 are respectively fixedly connected to the corresponding support frames 2 .

[0034] The controller 4 is electrically connected to the electric push rod 310 and the motor 15 respectively.

[0035] Working principle: This device is placed directly below the peripheral drilling equipment, and the brake disc to be processed is placed on the disc 37. The controller 4 controls the electric push rod 310 to start, and the telescopic rod of the electric push rod 310 extends through the connecting block 33 to drive a group of connecting rods 34 to swing. A group of connecting rods 34 respectively drives the corresponding cross-shaped sliders 32 to slide along the slide groove 36, and a group of cross-shaped sliders 32 respectively drives the corresponding clamping plates 31 to move to a position close to the brake disc, so that a group of clamping plates 31 fixes and positions the brake disc. At this time, the electric push rod 310 is controlled to be closed;

[0036] Then, according to the drilling angle of the brake disc, the controller 4 controls the motor 15 to start, the motor 15 drives the gear 14 to engage the ring gear 13 to rotate, the ring gear 13 drives the clamping module 3 to rotate, so that the brake disc rotates, and at the same time the ring gear 13 drives the indicator 12 to rotate, observe the value of the scale value 11, when the indicator 12 points to a suitable value, control the motor 15 to turn off, so that the brake disc is adjusted to a suitable drilling angle, and then the external drilling equipment can drill the brake disc.

[0037] Beneficial effect: The device is placed directly below the external drilling equipment, and the brake disc to be processed is placed on the disc 37. Through the clamping module 3, a set of clamps 31 are used to fix the brake disc in position. According to the drilling angle of the brake disc, the brake disc is adjusted to a suitable drilling angle through the adjustment module 1, and then the external drilling equipment drills the brake disc.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A special machine tool for brake disc processing, characterized in that: The brake disc processing machine includes: Adjustment module (1), support frame (2), clamping module (3), controller (4); The clamping module (3) comprises a disc (37), the lower side of the disc (37) is fixedly connected to the housing of the electric push rod (310), the telescopic rod of the electric push rod (310) is fixedly connected to the connecting block (33), the outer side of the connecting block (33) is respectively connected to the corresponding connecting rod (34) through a pin hinge, one end of a group of the connecting rods (34) is respectively connected to the corresponding cross-shaped slider (32) through a pin hinge, a group of the cross-shaped sliders (32) are respectively arranged in the corresponding slide grooves (36), the cross section of a group of the slide grooves (36) are all cross-shaped, a group of the slide grooves (36) are respectively arranged on the disc (37), a group of the cross-shaped sliders (32) are respectively fixedly connected to the corresponding clamping plates (31), and the lower side of the disc (37) is movably connected to the groove (38), and the groove (38) is arranged in the middle of the table (39); The regulating module (1) comprises a motor (15), the motor (15) is fixedly connected to the lower side of the disc (37), the output shaft of the motor (15) passes through the disc (37), the end of the output shaft of the motor (15) is fixedly connected to the center of a gear (14), the gear (14) meshes with a gear ring (13), and the gear ring (13) is fixedly connected to the disc (37).

2. A special machine tool for brake disc processing according to claim 1, characterized in that: The gear ring (13) is fixedly connected to the indicator mark (12).

3. The special machine tool for brake disc processing according to claim 2, characterized in that: Scale values ​​(11) are fixedly arranged on the upper side of the table surface (39).

4. The special machine tool for brake disc processing according to claim 3, characterized in that: The lower side of the table top (39) is fixedly connected to the controller (4).

5. The special machine tool for brake disc processing according to claim 4, characterized in that: The table tops (39) are respectively fixedly connected to the corresponding support frames (2).

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