Refuse compressor
[technical field]
The present invention relates to a kind of refuse compressor, thereby specifically relate to a kind of automatic refuse compressor of finishing the rubbish compression duty by troughed belt formula type of transmission drive pressing plate up-and-down movement; This device can be with the rubbish volume compression to 1/10 of original volume.
[background technology]
Common sewage disposer, rubbish container can only not have the function of automatically rubbish being compressed as a kind of rubbish holder; Because the load-carrying capacity of rubbish container itself is limited, rubbish spill-over phenomenon in public place is serious, and rubbish is bulky, and dealing with wastes time and energy; If the rubbish volume compression can be able to be avoided the above-mentioned shortcoming of sewage disposer, a kind of comparatively advanced hydraulic compressed device is arranged at present, though finished compression duty, its power consumption is big, and noise is big, and safety performance is also not high enough.
[summary of the invention]
What the objective of the invention is to provide at the deficiency of above-mentioned rubbish holder a kind ofly supplies with power by anodontia brushless motor, drive the refuse compressor that the ball-screw up-and-down movement compresses rubbish with the troughed belt type of transmission, whole compression process is energy-conservation, safety, noiselessness; This device can be with the rubbish volume compression to 1/10 of original volume.
The present invention is achieved in that big grooved wheel places the top of crossbeam; The driving device of ball-screw is fixed on the inside of rectangle crossbeam pipe, and big grooved wheel and rectangle crossbeam pipe are passed in the leading screw upper end, and the lower end is fixed on the movable pressing board device; Guidepost is symmetrically distributed in the ball-screw both sides, and crossbeam is passed in the upper end, and the lower end is fixed on the movable pressing board device; Two protection pieces are arranged on the movable pressing board device, and pressing plate both sides fixed block is connected by pivot pin with the movable pressing board device; Motor places the ball-screw outside, and the sheave on the motor links to each other by troughed belt with ball-screw upper end big grooved wheel; Big grooved wheel is fixed on the driving device of ball-screw, and big grooved wheel rotates the driving device rotation that drives ball-screw by troughed belt, thus control leading screw up-and-down movement; Big grooved wheel is connected by troughed belt with sheave, and sheave provides power by motor; Ball-screw is made up of leading screw and driving device two parts, leading screw passes big grooved wheel and crossbeam, driving device is made up of bearing, drive sleeve, overcoat three parts, bearing is between drive sleeve and overcoat, drive sleeve is fixed on the big grooved wheel bottom, applies mechanically outward between the upper and lower plates face that nut is fixed on rectangle crossbeam pipe; Leading screw and both sides guidepost are fixed on the movable pressing board device, and crossbeam upper and lower plates face is passed in the upper end of both sides guidepost, and control its squareness with orienting sleeve; The movable pressing board device is connected by the fixed block of pivot pin with the pressing plate both sides, when rubbish is compressed, motor just changes, driving big grooved wheel by the troughed belt transmission just changes, therefore the ball screw that is connected with big grooved wheel just changes, the drive leading screw moves downward, and pressing plate compressed garbage vertically downward at this moment arrives the nadir crossbeam and touches on the movable pressing board behind the induction installation, after delay in 5 seconds, the motor counter-rotating, the leading screw upward movement is when drive pressing plate upward movement touches inhibiting device, the pressing plate wing drop, after arriving initial position, pressing plate stops upwards, and compression process finishes.
The present invention compared with prior art has following advantage: anodontia brushless motor operating voltage is 36V, and the human body direct contact can not cause the human injury yet, and operating power is 350W, and outdoor use can be convenient to by storage battery and solar cell for supplying power in the power and energy saving; The transmission of troughed belt formula also has noiselessness and safe advantage; The driving efficiency of ball-screw has embodied the energy-saving effect of this compression set once more up to 90%.
Below in conjunction with accompanying drawing structure of the present invention is further described.
[description of drawings]
Fig. 1 is an easy structure scheme drawing of the present invention (front view).
Fig. 2 is motor and troughed belt transmission scheme drawing.
Fig. 3 is the generalized section of ball-screw of the present invention.
[specific embodiment]
Big grooved wheel (1) places the top of crossbeam (3), and the lower end is fixed on the driving device (14) of ball-screw, and big grooved wheel (1) rotates the driving device (14) that can drive ball-screw and rotates, thus control leading screw (2) up-and-down movement; Leading screw (2) passes big grooved wheel (1) and rectangle crossbeam pipe (3), and the driving device of ball-screw (14) is fixed on the inside of rectangle crossbeam pipe (3), and the bottom of leading screw (2) is fixed on the movable pressing board device (8); Guidepost (4) is symmetrically distributed in the ball-screw both sides, and crossbeam (3) is passed in the upper end, and the lower end is fixed on the movable pressing board device (8); Two protection pieces (6) are arranged on the movable pressing board device, and this protection piece can guarantee that the driving device of ball-screw avoids the extruding of movable pressing board device.
Ball-screw is made up of leading screw (2) and driving device (14) two parts, leading screw (2) passes big grooved wheel (1) and crossbeam (3), driving device (14) is made up of bearing (11), drive sleeve (13), overcoat (12) three parts, bearing (11) is positioned between drive sleeve (13) and the overcoat (12), drive sleeve (13) is fixed on big grooved wheel (1) bottom, and overcoat (12) is fixed between the upper and lower plates face of rectangle crossbeam pipe (3) with nut.
Movable pressing board device (8) is connected by the fixed block of pivot pin with pressing plate (5) both sides, when rubbish is compressed, motor (9) just changes, driving big grooved wheel (1) by the troughed belt transmission just changes, therefore the ball screw (14) that is connected with big grooved wheel just changes, the drive leading screw moves downward, at this moment pressing plate (5) compressed garbage vertically downward arrives the nadir crossbeam and touches position induction device on the movable pressing board, after postponing through 5 seconds, motor (9) counter-rotating, the leading screw upward movement drives pressing plate (5) and upwards returns to the initial position, when pressing plate (5) touches inhibiting device (7), pressing plate (5) wing drop, compression process finishes.
Big grooved wheel (1) is connected by troughed belt with sheave (10), troughed belt formula type of transmission safety noiselessness; Motor (9) is anodontia brushless motor noiselessness, can rely on storage battery or solar cell that electric energy is provided, and operating voltage is 36V, energy-saving safe; The driving efficiency height of ball-screw, load-bearing pressure is big.
Leading screw (2) and both sides guidepost (4) are fixed on the movable pressing board device, and crossbeam (3) upper and lower plates face is passed in the upper end of both sides guidepost (4), and control squareness with orienting sleeve, guarantee the stability of leading screw (2).