Machine for beaking cylinders
Technical field:
The present invention relates to a kind of equipment that is exclusively used in the useless cylinder body fragmentation of engine, be specifically related to a kind of machine for beaking cylinders.Belong to the crushing mechanism technical field.
Background technology:
Before the present invention made, the broken mode of artificial weight hammering that adopts usually of engine cylinder-body was carried out.The cylinder body chip splashes and hurts staff around it easily in the hammering process, so there is unsafe hidden danger in this crumbling method, and operating efficiency is very low, and operative employee's labour intensity is big again.
Summary of the invention:
The objective of the invention is to overcome above-mentioned deficiency, a kind of machine for beaking cylinders that is exclusively used in the useless cylinder body fragmentation of engine of safe and reliable, high efficiency is provided.
The object of the present invention is achieved like this: a kind of machine for beaking cylinders is characterized in that it comprises: frame, working plate, broken pressure head, broken pressure head mount pad, broken main hydraulic jack and material-pulling device,
Described frame comprises base, left and right side plate and entablature, and left and right side plate upwards is arranged at the left rear side and the right lateral side of base respectively, and entablature is laterally connected between the left and right side plate, and working plate covers and places base upper surface,
The main hydraulic jack of described fragmentation is connected in downwards in the middle of the entablature, and broken pressure head mount pad links to each other with the main hydraulic cylinder piston rod of fragmentation, and broken pressure head is installed in downwards on the broken pressure head mount pad,
The chamber that forms between described left and right side plate inboard, base top and the broken pressure head below is the cylinder body crushing chamber, and stretch out outside the cylinder body crushing chamber base front portion,
Described material-pulling device places on the working plate of crushing chamber outer base front portion.
Machine for beaking cylinders of the present invention, described broken pressure head are the four-prism shape that the diagonal angle is installed.
Machine for beaking cylinders of the present invention, the broken pressure head of described four-prism shape utilize the pressure head pressing plate to be fixed on the broken pressure head mount pad of V-arrangement.
Machine for beaking cylinders of the present invention, to lower recess, the upper and lower rib of the broken pressure head of four-prism shape aligns this depression position with respect to its forward and backward both sides in described working plate upper surface centre.
Machine for beaking cylinders of the present invention, the main hydraulic jack side of described fragmentation vertically is provided with the pressure head anti-rotation device, is provided with K1, K2, three travel switches of K3 on the pressure head anti-rotation device.
Machine for beaking cylinders of the present invention, described material-pulling device comprises that pusher is cut somebody's hair, guide post, pusher oil cylinder, travel switch sender ring and travel switch, the pusher cylinder apparatus is on the working plate of crushing chamber outer base front portion, guide post has two, left and right each one, flat raft is arranged in the front side and the rear side of pusher oil cylinder, and pusher links to each other with the piston rod of pusher oil cylinder in the middle of cutting somebody's hair, left and right both sides are placed on the guide post, and travel switch sender ring and stroke switchgear are in the guide post front end.
Machine for beaking cylinders of the present invention, be provided with K4, K5, K6, K7, six travel switches of K8, K9 on the described guide post, wherein K4 is the original position travel switch, K5 is cut somebody's hair a travel switch when pushing the cylinder body crushing chamber outside as the protective plate position of pusher, K6, K7 and K8 are the travel switch that the length of three kinds of broken cylinder bodies is delivered to the position, and K9 is for releasing the cylinder body after the fragmentation on the travel switch that puts in place.
The main effect of material-pulling device is that the cylinder body that is broken is delivered under the broken pressure head, it sent workbench after protective plate when cylinder body is broken and the cylinder body fragmentation.
The crusher in crushing principle is: after the cylinder body that is broken was delivered to the position automatically by material-pulling device, under the effect of hydraulic coupling, the piston rod of main hydraulic cylinder moved downward, and drives broken pressure head, up to the cylinder body fragmentation that will be broken.
The engine cylinder-body (ironcasting) that the present invention is used for will scrapping under normal conditions carries out suitable fragmentation, to reduce the weight of single-piece engine, convenient transportation, recovery and smelting.Adopt the broken engine cylinder-body of the present invention to have the safety and reliability height, high efficiency, characteristics such as volume is little, and is in light weight, and motional inertia is little, and noise is low.
Description of drawings:
Fig. 1 is the Facad structure schematic diagram of machine for beaking cylinders of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the A-A cut-away view of Fig. 1.
Fig. 4 is the smashing principle figure of invention machine for beaking cylinders.
Fig. 5 is the material-pulling device Facad structure schematic diagram of invention machine for beaking cylinders.
Fig. 6 is the vertical view of Fig. 5.
The specific embodiment:
Referring to Fig. 1~4, machine for beaking cylinders of the present invention mainly is made up of parts such as frame 1, working plate 2, protective cover 3, broken pressure head 5, broken pressure head mount pad 6, broken main hydraulic jack 7, top petrol tank 8, pressure head anti-rotation device 9, material-pulling device 10 and hydraulic system and electric control system (not shown).Equipment adopts hydraulic drive, and PLC controls automatically.
Frame 1 comprises base 1.1, left and right side plate 1.2 and entablature 1.3, and left and right side plate 1.2 upwards is arranged at base 1.1 left rear side and right lateral side respectively, and entablature 1.3 is laterally connected between the left and right side plate 1.2, and working plate 2 covers and places base 1.1 upper surfaces.Broken main hydraulic jack 7 is connected in downwards in the middle of the entablature 13, and broken pressure head mount pad 6 links to each other with main hydraulic jack 7 piston rods of fragmentation, and broken pressure head 5 is installed in downwards on the broken pressure head mount pad 6.The chamber that forms between left and right side plate 1.2 inboards, base 1.1 tops and broken pressure head 5 belows is a cylinder body crushing chamber 12, and stretch out outside the cylinder body crushing chamber 12 base 1.1 front portions.Material-pulling device 10 places on the working plate 2 of crushing chamber 12 outer base.Protective cover 3 is arranged at the rear side of cylinder body crushing chamber 12.
In order to increase the service life of broken pressure head, broken pressure head is designed to be the four-prism shape that the diagonal angle is installed.Each rib of regular prism all can use as broken rib, the broken pressure head 5 of four-prism shape utilizes pressure head pressing plate 11 to be fixed on the broken pressure head mount pad 6 of V-arrangement (Fig. 3), after a rib uses the life-span,, can reuse as long as broken pressure head is turned over an angle.
In order to reduce the broken power and the piece number of broken rear-bank rotor housing, the centre 2.1 of 2 upper surfaces of the working plate on the gantry base is lower 5 millimeters than both sides 2.2, promptly sink the right and left projection in the middle of the working plate.The upper and lower rib of the broken pressure head 5 of four-prism shape aligns this depression position.Because cylinder body is an ironcasting, when broken is plastic deformation substantially, recessed 5 millimeters make when cylinder body is broken in the middle of like this, the bottom surface of cylinder body of being broken is equivalent to be placed on two fulcrums, top broken pressure head is just in time depressed in the centre of two fulcrums, and the cylinder body that will be broken is broken for two major parts reliablely.Working plate and middle splicing synapsis have fallen an angle, make low 5 millimeters conveyings that do not influence before and after the cylinder body fragmentation that is broken.
Pressure head anti-rotation device 9 vertically is arranged at broken main hydraulic jack 7 sides, in order to adapt to multiple cylinder body, be provided with K1, K2, three travel switches of K3 on the pressure head anti-rotation device 9, K1 position travel switch wherein, K2 is the tall and big cylinder body fragmentation travel switch that puts in place, the shorter cylinder body fragmentation of the K3 travel switch that puts in place.
Referring to Fig. 4; 5; material-pulling device 10 comprises that pusher cuts somebody's hair 10.1; guide post 10.2; pusher oil cylinder 10.3; guide post protective sleeve 10.4; travel switch sender ring 10.5 and travel switch 10.6; pusher oil cylinder 10.3 is installed on the working plate 2 of crushing chamber 11 outer base front portions; guide post 10.2 has two; a left side; right each one; flat raft is arranged in the front side and the rear side of pusher oil cylinder 10.3; pusher is cut somebody's hair and is linked to each other with the piston rod of pusher oil cylinder 10.3 in the middle of 10.1; a left side; right both sides are placed on the guide post 10.2, and travel switch sender ring 10.5 and travel switch 10.6 are installed on guide post 10.2 front ends.Guide post protective sleeve 10.4 is placed on the guide post 10.2.
Before fragmentation, deliver to the centre of broken pressure head automatically for the cylinder body that makes different length, be provided with K4, K5, K6, K7, six travel switches of K8, K9 on the guide post 10.2 of material-pulling device, wherein K4 is the original position travel switch, K5 is cut somebody's hair a travel switch when pushing cylinder body crushing chamber 11 outsides as the protective plate position of pusher, K6, K7 and K8 are the travel switch that the length of three kinds of broken cylinder bodies is delivered to the position, and K9 is for releasing the cylinder body after the fragmentation on the travel switch that puts in place.Under auto state, at first according to being broken the length of cylinder body, carry out big, in, (this selects the corresponding K6 of knob in the selection of little selection knob, K7, three travel switches of K8), after choosing, press auto-start button, pusher is cut somebody's hair under the effect of pusher oil cylinder 3, the cylinder body that will be broken is sent under broken pressure head, and behind K6 (or K7 or K8) sender, cutting somebody's hair retreats automatically, fall back on when cutting somebody's hair and stop as protective plate position K5 travel switch sender, when returning to original position behind the broken cylinder body of broken by the time master cylinder, pusher is cut somebody's hair and is readvanced, till the cylinder body after the fragmentation being released workbench K9 travel switch sender, behind the K9 sender, cutting somebody's hair returns to original position automatically.