Highly reliable anti-rotation hydraulic oil cylinder assembly and processing equipment thereof
A technology for hydraulic cylinders and processing equipment, applied in metal processing equipment, turning equipment, turning equipment, etc., can solve the problems that affect the normal operation of the rotary hydraulic cylinder, adversely affect the reciprocating motion of the piston, and achieve high-precision cutting without normal work. Effect
Pending Publication Date: 2021-02-23
浙江中铭工程机械有限公司
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Problems solved by technology
[0003] Traditional rotary hydraulic cylinders have many structures, and rack and pinion cooperation is a common one. Due to the long-term friction between the gear and the rack, some particles and impurities are easily generated. These solid particles are adsorbed on the inner wall of the cylinder, which is not conducive to the reciprocation of the piston. Movement, which affects the normal work of the rotary hydraulic cylinder
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[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0026] see figure 1 , a highly reliable anti-rotation hydraulic cylinder assembly, including a sleeve 1, an oil chamber 2, a transmission chamber 3 and a chute 4, the sleeve 1 is provided with oil chambers 2 symmetrically on both sides, and the oil chambers 2 are provided with The chute 4, the lower end of the sleeve 1 is provided with a transmission chamber 3, the inside of the chute 4 is slidingly inserted with a rack 5, and the two ends of the rack 5 are sy...
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The invention discloses processing equipment of a highly reliable anti-rotation hydraulic oil cylinder assembly. The processing equipment comprises a transmission box, a turning table, a rotating structure, a chuck, a positioning structure, a lifting structure, a propelling structure and a tool head. The turning table is fixedly mounted on one side of the transmission box, the rotating structure capable of driving a steel column to rotate is arranged in the transmission box, the chuck is fixedly mounted at an output end of the rotating structure, the positioning structure capable of rotatablypositioning the steel column is fixedly mounted in the position, located in one side of the chuck, of the upper surface of the turning table, the lifting structure is arranged in a position of one side, far away from the chuck, of the turning table, the propelling structure is arranged above the lifting structure, and the tool head is fixedly mounted on the end part of the propelling structure. The end part of the steel column is cut with high precision. A cleaning block can clean particle impurities on an oil cavity wall on the lower portion of a rack well thoroughly, so that it is ensured that a piston can slide in an oil cavity smoothly.
Description
technical field [0001] The invention relates to the technical field of hydraulic cylinder processing, in particular to a highly reliable anti-rotation hydraulic cylinder assembly and processing equipment thereof. Background technique [0002] Swing hydraulic cylinders are a compact assembly that uses hydraulic pressure to gather very high torque in a small space. Although the power is high they can still be controlled precisely and easily. Swing cylinders have been successfully applied to common transmissions. equipment field. [0003] Traditional rotary hydraulic cylinders have many structures, and rack and pinion cooperation is a common one. Due to the long-term friction between the gear and the rack, some particles and impurities are easily generated. These solid particles are adsorbed on the inner wall of the cylinder, which is not conducive to the reciprocation of the piston. Movement, thus affecting the normal operation of the rotary hydraulic cylinder. [0004] Ther...
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IPC IPC(8): F15B15/14F15B15/20B08B1/00B23B5/00B23B25/06
CPCF15B15/14F15B15/20B23B5/00B23B25/06B08B1/30
Inventor 林平牟东强孙耀武
Owner 浙江中铭工程机械有限公司