A kind of equipment and technology for producing automobile brake pedal connecting rod
A technology for automobile brakes and pedals, which is applied in the field of equipment and processes for producing automobile brake pedal connecting rods, can solve the problem that it is difficult to achieve chamfering of shaft holes and smooth hole walls, affect the transmission performance of connecting rods and brake components, and limit production efficiency. and other problems, to achieve the effect of smooth hole wall treatment, high yield, and ensure safety performance.
Active Publication Date: 2019-02-15
巴兹汽车系统(昆山)有限公司
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AI Technical Summary
Problems solved by technology
[0004] 1. It is difficult to realize the chamfering treatment of the shaft hole 1 and the smooth treatment of the hole wall in the integrated process of the prior art, thus affecting the transmission performance of the connecting rod and the brake assembly;
[0005] 2. The connecting rod is converged at 3 arc positions, and its strength and toughness are smaller than other parts, so it is easy to deform or break during molding, which greatly limits the production efficiency
Method used
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Embodiment Construction
[0027] Below in conjunction with specific embodiment, content of the present invention is described in further detail:
[0028] Such as figure 2 As shown, the present embodiment is a kind of equipment for producing automobile brake pedal connecting rod, including 630T punching machine 4, punching die mechanism 5 and sheet material 6, sheet material 6 is made of QST420TM material, both sides of 630T punching machine 4 are respectively provided with feed The feeding table 7 is built between the two ports, and the feeding table 7 carries and fixes the horizontally arranged plates 6. Several arranged plates 6 are located directly below the die mechanism 5, and are punched one by one with each component in the die mechanism 5. Correspondingly, so the present embodiment can carry out stamping processing to 13 plates 6 at the same time.
[0029] Such as image 3 As shown, the die mechanism 5 includes a plane bending die 8, a hole turning die assembly 9, an edge fine shearing die 1...
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The invention discloses equipment for producing an automobile brake pedal connecting rod and a technology thereof. According to the equipment for producing the automobile brake pedal connecting rod and the technology thereof, automatic mass producing of the automobile brake pedal connecting rod is realized, producing efficiency is high, and industrial value is great; two big technical difficulties in the prior art are overcome, round arc positions and shaft holes are precisely shaped, and smoothing treatment of hole walls of the shaft holes is realized; not only are appearance requirements of sizes and angle curves met by the automatically-stamped and integrally-shaped product, but also compared with split multi-time machining, the standard of indexes of structural strength, toughness and fatigue is reached, the qualified product rate and quality of the product are high, and overall safety performance of the automobile is guaranteed.
Description
technical field [0001] The invention relates to the field of automobile brake pedal connecting rods, in particular to equipment and a process for producing automobile brake pedal connecting rods. Background technique [0002] MQB is the latest transverse engine modular platform of the Volkswagen Group. This modular platform is widely used in the four brands of Volkswagen, Audi, Skoda and Seat, and produces four engines from A00, A0, A to B. level models. MQB standardizes a large number of auto parts so that they can be shared among different brands and different levels of models, and can easily achieve collinear production. [0003] In the research and development of the production process of MQBA02BREAKPEDAL, a kind of automobile brake pedal connecting rod, such as figure 1 As shown, one end of the pedal connecting rod is a shaft hole 1 for connecting the brake assembly, and the other end is an orifice 2 for fixing the pedal. There is an arc position 3 in the transition b...
Claims
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IPC IPC(8): B21D37/08B21D35/00B60T7/06
CPCB21D35/001B21D35/002B21D37/08B60T7/06
Inventor 杨天泉
Owner 巴兹汽车系统(昆山)有限公司