Pulling-demoulding power device for traction machine
A technology of a power device and a tractor, which is applied in the field of metallurgical equipment, can solve the problems that the tractor cannot realize the demoulding function of extruded products, and achieve the effects of improving production efficiency and being convenient to use
Inactive Publication Date: 2015-12-02
CHINA NAT HEAVY MACHINERY RES INSTCO
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Problems solved by technology
[0003] In order to solve the above-mentioned problem that the haul-off machine cannot realize the demoulding function of extruded products in the prior art, the present invention provides a traction-demoulding power device of the haul-off machine, which can simultaneously realize the two functions of pulling and demolding of extruded products
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[0009] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0010] like figure 1 As shown, a tractor traction-demolding power device includes a hydraulic cylinder device 1, a rocker 2, a hydraulic cylinder clutch 3, a sprocket 4, a bracket 5, a rotating shaft 6, a motor clutch 7, a gear 8, and a motor 9. The hydraulic cylinder device 1 is fixed on the ground, the piston rod end of the hydraulic cylinder device 1 is hinged to the rocker 2 through a pin; one end of the hydraulic cylinder clutch 3 is connected to the rocker 2, and the other end of the hydraulic cylinder clutch 3 is connected to the rotating shaft 6; One end of the rotating shaft 6 is connected with the motor clutch 7 and rotates together with the rotating shaft 6; the sprocket 4 is fixed on the rotating shaft 6 through a key, and outputs power through a chain to drive the tractor to move; the rotating shaft 6 is installed on the bracket 5 ...
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The invention discloses a pulling-demoulding power device for a traction machine. The pulling-demoulding power device for the traction machine comprises a hydraulic cylinder device, a rocker, a hydraulic cylinder clutch, a chain wheel, a support, a rotary shaft, a motor clutch, gears and a motor. The hydraulic cylinder device is fixed to the ground. The piston rod end of the hydraulic cylinder device is hinged to the rocker through a hinge pin. One end of the hydraulic cylinder clutch is connected with the rocker. The other end of the hydraulic cylinder clutch is connected with the rotary shaft. One end of the rotary shaft is connected with the motor clutch and rotates together with the rotary shaft. The chain wheel is fixed to the rotary shaft through a key and outputs power through a chain to drive the traction machine to move. The rotary shaft is mounted on the support through a bearing. The number of the gears is two, and the two gears are engaged with each other. The two engaged gears are connected with the motor clutch and the motor respectively. The pulling-demoulding power device for the traction machine not only can achieve a pulling function, but also can achieve demoulding of extruded products, is convenient to use and improves production efficiency.
Description
technical field [0001] The invention belongs to the field of metallurgical equipment, relates to extrusion production and processing equipment technology, in particular to a tractor traction-demolding power device. Background technique [0002] In order to improve the quality of extruded products, in the process of metal extrusion, it is necessary to use a tractor to pull the product to travel straight on the discharge table. Some extruders need to pull the product out of the die mouth after the extrusion is completed, and this Much greater ejection force than traction is required, but its stroke is short. The traction drive of the existing tractor adopts a motor, which can only provide a certain traction force, but cannot provide a large enough demoulding force to pull the extruded product out of the die mouth (extruded product demoulding). Contents of the invention [0003] In order to solve the above-mentioned problem that the haul-off machine cannot realize the demoul...
Claims
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IPC IPC(8): B21C35/02
Inventor 邱立朋谷瑞杰裴志强权晓惠
Owner CHINA NAT HEAVY MACHINERY RES INSTCO