A precise drilling mechanism for brake pads
A technology for drilling mechanism and brake pads, which is applied in the directions of boring/drilling, drilling/drilling equipment, and drilling templates for workpieces, etc., which can solve the problems of low drilling accuracy, unfavorable installation and use, and lack of drilling devices Limiting and guiding devices, etc., to facilitate subsequent installation and use, and improve the drilling accuracy
Active Publication Date: 2016-06-15
海盐欧亚特汽配有限公司
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Problems solved by technology
Brake pads need to be drilled during processing for the fixed installation of the brake pads. In the existing drilling process, the brake pads are not fixed firmly enough, and the brake pads are prone to shift during the drilling process, and the punching device lacks effective Limiting and guiding devices, resulting in low drilling accuracy, which is not conducive to subsequent installation and use
Method used
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Embodiment Construction
[0017] refer to figure 1 , figure 2 , image 3 , a precise drilling mechanism for brake pads in the present invention, including a punching device 9 and a fixing device 10, the punching device 9 is installed above the fixing device 10, and the punching device 9 includes a motor horizontal frame 91, a sliding block 92, a horizontal Motor 93 and lift cylinder 94, described motor cross frame 91 is equipped with some sliding blocks 92, and horizontal motor 93 is installed on the top of slide block 92, and lift cylinder 94 is installed in slide block 92 below, is connected with drill bit 95 on the lift cylinder 94, A drill guide rod 96 is installed on the described motor cross frame 91, and the drill guide rod 96 is installed below the drill bit 95. Some guide holes 97 are provided on the drill guide rod 96, and some position-limiting structures are provided on the drill guide rod 96. The fixing device 10 includes a base 1, a support frame 2, a rotating drum 3 and a rotating sha...
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The invention discloses a brake shoe accurate drilling mechanism, which comprises a punching device and a fixing device, wherein the punching device is arranged above the fixing device, and comprises a motor transverse frame, a slide block, a transverse motor and a lifting air cylinder, the fixing device comprises a base, a support frame, a rotary cylinder and a rotary shaft, the two sides of the base are respectively provided with a support frame, the two ends of the rotary shaft are respectively and rotationally connected with the two support frames, the rotary cylinder is fixedly arranged on the rotary shaft in a sheathing way, the rotary cylinder is provided with a workpiece groove, and the interior of the workpiece groove is provided with a plurality of drilling holes. The brake shoe accurate driving mechanism has the advantage that a brake shoe is fixedly arranged in the workpiece groove, a fixing belt above the workpiece groove can prevent the brake shoe from falling from the workpiece groove, a limiting rod at one side of the rotary cylinder is matched with a clamping disc through a clamping groove, the punching device can accurately position a drill bit through a drill bit guide rod and a limiting structure on the drill bit guide rod, and then the brake shoe can be accurately punched by the punching device, so the punching accuracy is improved, and the subsequent installation and use of the brake shoe is convenient.
Description
【Technical field】 [0001] The invention relates to the technical field of brake pad production, in particular to the technical field of a brake pad precision drilling mechanism. 【Background technique】 [0002] Brake pads are also called brake pads. In the braking system of a car, the brake pads are the most critical safety parts. The brake pads play a decisive role in the quality of all braking effects, so good brake pads are the protectors of people and cars. Brake pads (brakelining) are generally composed of steel plates, adhesive insulation layers and friction blocks. The steel plates must be coated to prevent rust. During the coating process, SMT-4 furnace temperature tracker is used to detect the temperature distribution of the coating process to ensure quality. . The heat insulation layer is composed of materials that do not conduct heat, and the purpose is heat insulation. The friction block is composed of friction material and adhesive, which is squeezed on the bra...
Claims
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IPC IPC(8): B23B41/00B23B47/22B23B47/28
CPCB23B41/00B23B47/28B23Q5/26B23Q2705/12
Inventor 马建平
Owner 海盐欧亚特汽配有限公司