Milling hydraulic clamp for transmission shaft fork
A technology of transmission shaft fork and hydraulic clamp, which is applied in the direction of clamping, manufacturing tools, support, etc., can solve the problems of no use and high efficiency, and achieve the effect of firm clamp, convenient operation and accurate positioning
Pending Publication Date: 2018-01-05
ANHUI LICHENG MACHINERY EQUIP
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Problems solved by technology
As one of the main components of automobile transmission, the transmission shaft fork is directly related to the transmission efficiency and quality of the automobile. The transmission shaft fork needs to be milled, but currently in the milling process, there is no one that uses high-efficiency and is specially designed for transmission. The fixture designed by the structural characteristics of the shaft fork
Method used
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Embodiment 1
[0016] A transmission shaft fork milling hydraulic fixture, such as figure 1 , 2 As shown, the transmission shaft fork 1 is composed of a shaft rod 11 and a U-shaped shaft fork 12 fixed at one end of the shaft rod 11. The base plate 2 of the clamp is installed on the longitudinal T-shaped slide rail 3 on the machine tool. Base plate 2 is provided with fixed seat 4 and movable seat 5, and described movable seat 5 is installed on the horizontal T-shaped slide rail 3 that is arranged on the base plate 2, and fixed seat 4 is provided with oil cylinder 41, and the piston rod of oil cylinder 41 and The movable seat 5 is connected, and the left vertical plate 42 of the fixed seat 4 is fixed with an inner jaw seat 43, and the left vertical plate 42 next to the inner jaw seat 43 is provided with a slide rail 44 and a slide bar perpendicular to the left vertical plate 42 45, the outer jaw seat 46 is installed on the slide rail 44, the jaw width of the outer jaw seat 46 is greater than ...
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The invention discloses a milling hydraulic clamp for a transmission shaft fork. An oil cylinder is arranged on a fixed seat of a clamp, a piston rod of the oil cylinder is connected to a movable seat, an inner jaw seat is fixed on a left vertical plate of the fixed seat, a slide rail and a slide bar vertical to the left vertical plate are arranged on the left vertical plate next to the inner jawseat, an outer jaw seat is mounted on the slide rail, a supporting rod is arranged on the fixed seat, the movable seat is composed of a bottom plate, a fixed clamp plate seat, a movable clamp plate seat and the oil cylinder, the oil cylinder is arranged on the right side of the bottom plate, a movable rod of the oil cylinder is connected to the movable clamp plate seat to pull the movable clamp plate seat to slide front and back, and a jaw corresponding in position is arranged between clamp plates on the fixed clamp plate seat and the movable clamp plate seat. The clamp disclosed by the invention is designed for the appearance characteristics of the transmission shaft fork, is accurate to position, firm to clamp parts, convenient to operate and suitable for transmission shaft forks of different specifications, and can move front and back to a plurality of milling stations to be milled by multiple programs, so that the milling efficiency is increased greatly.
Description
technical field [0001] The invention relates to the field of transmission shaft fork milling machine tool equipment manufacturing, in particular to a transmission shaft fork milling hydraulic clamp. Background technique [0002] The transmission shaft is a rotating body with high speed and few bearings, so its dynamic balance is very important. Generally, the transmission shaft must undergo a dynamic balance test before leaving the factory and be adjusted on a balancing machine. For a car with a front-engine rear-wheel drive, it is the shaft that transmits the rotation of the transmission to the final drive. It can be several sections, and the sections can be connected by universal joints. [0003] The transmission shaft is composed of a shaft, a telescopic sleeve and a universal joint. The end of the shaft is provided with a shaft fork (also known as a universal joint fork), and the shaft fork is connected with the universal joint. As one of the main components of automob...
Claims
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Inventor 周庆成陈根发金平徐飞龙李鑫
Owner ANHUI LICHENG MACHINERY EQUIP