The filter press device elevating mechanism that washes cloth
Technical field
The utility model relates to a kind of filter press device elevating mechanism that washes cloth, and belongs to the filter press component assembly and makes the field.
Background technology
The existing filter press device elevating mechanism that washes cloth adopts the steel wire rope transmission, and driving motor is installed in the device frame bottom that washes cloth, and steel wire rope is by four directive wheels (three fixed pulleys and a movable pulley) transmission, the lifting of the device elevating mechanism of realizing washing cloth.Its weak point is: the one, and transmission system complexity, complicated operation, maintenance cost height; The 2nd, the transmission distance, friction point is many, and transmission efficiency is low, needs more powerful driven by motor; The 3rd, adopt the steel wire rope transmission, easily take off groove, directive wheel is fragile, and transmission is unreliable, and normal use is brought and big inconvenience; The 4th, poor stability is prone to phenomenons such as stuck and motor overload in the lifting, have a strong impact on the service life of motor.
Summary of the invention:
Purpose of design: avoid the weak point in the background technology, designing a kind of one is that can to reach stable working reliable; The 2nd, simple in structure, be difficult for taking off groove during transmission, stuck phenomenon can not appear; The 3rd, noiselessness, high efficiency when each parts and motor long service life, good stability, work.
Design: in order to realize above-mentioned purpose of design.1, adopting the strap transmission, is one of feature of the present utility model.The purpose of doing like this is: adopt the strap transmission, good stability not only during transmission, and noiselessness, strap difficult drop-off during transmission when overload appears in mechanism, are protected by overload protection arrangement.2, hoist and driving motor being installed in the top of the device support stand that washes cloth, is two of feature of the present utility model.The purpose of doing like this is: because hoist has only a batching groove, hoist is when rotating, and two straps are involved in the groove in opposite direction simultaneously, drives the device that washes cloth and moves up and down not only simple in structure, low cost of manufacture, and stable drive; Secondly, hoist being installed in the centre at the device support stand top that washes cloth, is two of feature of the present utility model.The purpose of doing like this is: steadily move up and down synchronously along the device support stand that washes cloth the device both sides of can guaranteeing reliably to wash cloth, and can not produce stuck phenomenon.Its technical scheme: the filter press device elevating mechanism that washes cloth, it comprises the device support stand that washes cloth, the device that washes cloth is installed on the device support stand that washes cloth and along the device support stand that washes cloth and moves up and down, driving motor directly drives hoist, two rotating tape guides lay respectively at the two ends at the device support stand top that washes cloth, hoist and driving motor are positioned at the top of the device support stand that washes cloth, and two-way strap one positive is counter to be wrapped on the hoist and to be connected with the device that washes cloth by two rotating tape guides respectively.
The utility model is compared with background technology, solved transmission system complexity in the background technology, the transmission distance, transmission efficiency is low, and transmission is unreliable, parts are fragile, problems such as maintenance cost height, it is reliable to have reached stable working simultaneously, simple and reasonable, Operation and Maintenance is simple, economical and practical purpose.
Description of drawings:
Fig. 1 is the filter press device elevating mechanism front elevational schematic that washes cloth
Fig. 2 is that schematic diagram is looked on the filter press device elevating mechanism right side that washes cloth
The specific embodiment
Embodiment 1: with reference to Fig. 1 and 2.The filter press device elevating mechanism that washes cloth, it comprises the device support stand 4 that washes cloth, the device 2 that washes cloth is installed on the device support stand 4 that washes cloth and along the device support stand 4 that washes cloth and moves up and down, driving motor 6 directly drives hoist 5, two rotating tape guides 1 lay respectively at the two ends at device support stand 4 tops that wash cloth, hoist 5 and driving motor 6 are positioned at the top of the device support stand 4 that washes cloth, two-way strap 3 one positive one is counter to be wrapped on the hoist 5 and to be connected with the device 2 that washes cloth by two rotating tape guides 1 respectively, that is to say, hoist 5 has only a batching groove, and two straps are involved in the groove of batching groove in opposite direction simultaneously.Two directive wheels 1 lay respectively in the cloth pulley groove on hoist 5 both sides and an end of 1, two strap that aligns with directive wheel respectively is separately fixed on the cloth pulley groove of hoist engine, and the other end is separately fixed on the device that washes cloth.Its operation principle is: hoist 5 and driving motor 6 are installed in the top of the device support stand 4 that washes cloth, hoist 5 has only a batching groove, hoist 5 is when rotating, and when driving two straps and be involved in the batching groove simultaneously in opposite direction, the drive device 2 that washes cloth moves up and down.
What need understand is: though the foregoing description is to the utility model detailed explanation of contrasting; but these explanations; just to simple declaration of the present utility model; rather than the restriction novel to this use; any innovation and creation that do not exceed in the utility model connotation all fall in the protection domain of the present utility model.