Internal combustion hydraulic anti-looseness tamping machine
An anti-loosening and tamping machine technology, which is applied to the layout combined with the fuel supply of internal combustion engines, power devices, roads, etc., can solve the problems of high labor intensity, easy damage and easy loosening of tamping machines, and achieve simple structure , Smaller volume and strong clamping force
Inactive Publication Date: 2018-04-27
福州群欣企业管理咨询有限公司
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the invention provides an internal combustion hydraulic anti-loosening tamping machine, which solves the problems of high labor intensity, easily damaged parts, low efficiency and easy loosening of the tamping machine
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[0023] 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.
[0024] see Figure 1-3 , the present invention provides a technical solution: an internal combustion hydraulic anti-loosening tamping machine, including a frame 1, the frame 1 is integrated with the hydraulic oil tank inside, the upper end of the frame 1 is fixedly connected with a connecting rod 6, the connecting rod 6 is provided with a damping device 4 in the middle, the other end of the connecting rod 6 is fixedly connected with a handle 5, both ends of th...
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The invention discloses an internal combustion hydraulic anti-loosening tamping machine, which includes a frame, the frame is integrated with a hydraulic oil tank inside, the upper end of the frame is fixedly connected with a connecting rod, and the other end of the connecting rod A handle is fixedly connected, both ends of the frame are rotatably connected with an anti-loose guide post, the other end of the anti-loose guide post is rotatably connected with a clamp arm, and the upper end of the clamp arm is rotatably connected with a piston rod, so A synchronous oil cylinder is fixedly connected between the two piston rods, an internal combustion engine is arranged inside the frame, the output part of the internal combustion engine is transmitted to the transmission shaft through gear transmission, and the other end of the transmission shaft is transmission connected with a hydraulic pump. The invention relates to the technical field of road maintenance equipment. The internal combustion hydraulic anti-loosening tamping machine achieves the purpose of simpler structure, smaller volume, stronger clamping force, and anti-loosening, improves the efficiency of tamping operations, ensures the quantity and quality of line maintenance, and prolongs the lead time. life of the column.
Description
technical field [0001] The invention relates to the technical field of road maintenance equipment, in particular to an internal combustion hydraulic anti-loosening tamping machine. Background technique [0002] Ballast tamping is very important and a heavy workload in the current railway maintenance work in our country. Most of the daily tamping operations use hydraulic tamping machines and single-head internal combustion tamping machines (commonly known as tamping picks). The tamping pick is a vibration force generated by the high-speed rotation of the eccentric iron, and then pushes stones under the sleeper in an oblique direction by manpower. The labor intensity is high, the efficiency is low, and the machine parts are easily damaged. Especially after the railway speed is greatly increased, the train running interval is shortened (the shortest is five minutes), and the tamping machinery with large volume and heavy weight, which is inconvenient to get on and off the line,...
Claims
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Login to View More IPC IPC(8): E01B27/20B60K15/063
CPCE01B27/20B60K15/063
Inventor 邱卿芳
Owner 福州群欣企业管理咨询有限公司