Tension device for rolling wheel of oilseed cracking machine
A technology of tensioning device and crusher, which is applied in the direction of transmission device, mechanical equipment, belt/chain/gear, etc. It can solve the problems of large size, difficulty in installing belt, cumbersome tensioning, etc., and achieves easy adjustment, simple structure, The effect of easy installation and disassembly
Inactive Publication Date: 2008-12-24
MYANDE GRP CO LTD
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[0003] The purpose of the present invention is to provide an automatic tensioning device with a compact design and a simple and convenient installation and disassembly for the defects of d
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[0011] Further illustrate the present invention in conjunction with accompanying drawing and embodiment, as figure 1 Shown, the present invention is by tensioning frame 8, is arranged on the fixed idler wheel 12 on the tensioning frame 8 successively, moving idler wheel 9, connecting rod 7 and the elastic mechanism that is screwed with connecting rod 7 and constitutes.
[0012] The tension frame 8 has a radian toward the moving roller 13, and the two ends of the fixed rod 11 that are provided pass through the holes on both sides of the upper end of the tension frame 8, and the fixed idler 12 is sleeved on the fixed rod 11. The two ends pass through the holes on both sides of the middle part of the tensioning frame 8, the fixed idler 9 is sleeved on the shaft, and the two ends of the connecting rod 7 are inserted into the grooves on both sides of the lower end of the tensioning frame 8.
[0013] The elastic mechanism is composed of a thrust fixing rod 3, a thrust seat 6, a top ...
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The present invention relates to an oil crusher roll tightener which is a device adjusting the tightness of a belt between a movable roll and a stationary roll in the oil crusher and belongs to the technical field of oil crushing machinery. The oil crusher roll tightener has the main characteristics that the oil crusher roll tightener consists of a tension frame, a stationary idler pulley, a movable idler pulley, a connecting rod and an elastic mechanism that is connected with the connecting rod in screw; when being used, one end of a fixing rod at the upper end of the tension frame and one end of a thrust fixing rod in the elastic mechanism are respectively fixed at the corresponding positions of a machine frame; each belt is coiled through the stationary idler pulley from the upper side of the stationary roll via the lower side of the movable roll and then is returned to the upper side of the stationary roll via the lower side of the movable idler pulley to form a closed loop; the stationary idler pulley is used as a pivot, the movable idler pulley at the tension frame moves around the stationary idler pulley by rotating and adjusting a puller bolt, so as to achieve the aim of loosening and tightening the belt. The oil crusher roll tightener has simple structure, convenient assembly and disassembly, easy and free adjustment and strong practibility; just the corresponding positions of the machine frame is required to be processed with holes corresponding with the fixing rod and a thrust fixing rod, and the oil crusher roll tightener can be matched with the prior oil crusher.
Description
technical field [0001] The invention relates to a roller tensioning device of an oil crusher, which is a device for adjusting the tension of a belt between a moving roller and a fixed roller in the oil crusher, and belongs to the technical field of oil crushing machinery. Background technique [0002] Before extracting oil from vegetable oil, the vegetable oil should be crushed first. At present, the crushing of vegetable oil is carried out in the oil crusher. The existing oil crusher has a moving roller and a fixed roller. Whether the belt is loose or tight, or loose or tight, especially after working for a period of time, the belt is too loose will inevitably affect the processing quality of the crusher. Existing oil crushers are also equipped with various automatic tensioning devices with complex and simple structures, and most of these automatic tensioning devices have difficulty in installing belts, cumbersome tensioning, and large volumes. Contents of the invention ...
Claims
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Login to View More IPC IPC(8): B02C4/28B02C4/32F16H7/12
Inventor 徐静陈婷张文儒
Owner MYANDE GRP CO LTD