Pneumatic bending device for automobile power oil pipe
A bending device and oil pipe technology, which is applied to the equipment field of simultaneous forming of multiple bending parts of steel pipes for automobile oil pipes, can solve the problems of slow operation speed and cumbersome manual operation, and achieve the effect of simple operation.
Active Publication Date: 2014-10-22
ANHUI ZHONGDING KEUMAH AUTO HOSE & PIPE ASSEMBLY
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Problems solved by technology
[0003] The invention provides a pneumatic bending device for automobile power oil pipes, which solves the problems of slow operation speed and cumbersome manual operation of automobile power oil pipes using manual bending tooling
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[0020] As shown in Figure 1-4, the pneumatic bending device for automobile power oil pipes is composed of steel pipe fixed positioning seat assembly 3, steel tube forming rotating seat assembly 2, steel tube movable positioning seat assembly 1, and other main components. All three components are fixed on the base. Above, the steel pipe fixed positioning seat assembly 3 is fixed in position, and the steel pipe fixed positioning seat 3 fixes and compresses the straight steel pipe according to the shape of the steel pipe forming head to ensure the first bending and forming position from the forming end of the steel pipe; The positioning seat assembly 1 is driven by an air cylinder, and the head of the steel pipe movable positioning assembly 1 is provided with an arc-shaped curved guide groove. The curved guide groove matches the pipe diameter of the oil pipe. Due to the change of the steel pipe forming angle, in order to avoid Interference when the straight steel pipe is fixed, thi...
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The invention relates to a pneumatic bending device of an automobile power oil pipe. The bending device comprises the following main parts: a steel pipe fixed positioning seat component, a steel pipe forming running seat component, a steel pipe movable positioning seat component and the like, wherein the three components are all fixed on a base; the steel pipe fixed positioning seat component has a fixed location; the steel pipe movable positioning seat component is driven by an air cylinder; the head of the steel pipe movable positioning seat component is provided with an arc-shaped bending and guiding groove, the size of the curved guiding groove is matched with the pipe diameter of the oil pipe; the steel pipe forming running seat component adopts a cylinder-driven crank mechanism to realize the bending and forming of the oil pipe by means of the rotation of the crank; the crank is driven by the air cylinder to rotate; the crank-shaft of the crank is provided with a turning wheel with a circumferential groove; and the size of the groove of the turning wheel is matched with the pipe diameter of the oil pipe. The invention has the following beneficial effects: after the workpiece is conveniently and fast fixed and the device is started, each kinematic pair can realize the bending and forming of the steel pipe automatically according to the set movements, and the operation is simple and fast.
Description
Technical field [0001] The invention relates to a device for simultaneously forming multiple bending parts of steel pipes for automobile oil pipes. Background technique [0002] At present, the steel pipe bending of automobile oil pipes is completed by CNC pipe bender or manual bending tooling. CNC pipe bender has a high degree of automation and fast production speed, but it requires high operating skills for operators and must be professionally trained. Carry out the operation of the equipment, and the general CNC bending machine can not form the small bending radius. Manual bending tooling can complete complex bending, as well as products with a smaller bending radius R and a bending angle of more than 90 degrees, but the operation speed is slow, especially when there are multiple bending parts on a steel pipe, the manual operation is cumbersome. Summary of the invention [0003] The invention provides a pneumatic bending device for automobile power oil pipes, which solves the ...
Claims
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IPC IPC(8): B21D7/024
Inventor 夏迎松张培勇蔡建胜关毅王德友
Owner ANHUI ZHONGDING KEUMAH AUTO HOSE & PIPE ASSEMBLY