CN1131090A

CN1131090A - Waste car pressing apparatus

Info

Publication number: CN1131090A
Application number: CN 95104074
Authority: CN
Inventors: 孙重男
Original assignee: Kum Sung Press Machine Co Ltd
Current assignee: Kum Sung Press Machine Co Ltd
Priority date: 1995-03-13
Filing date: 1995-03-13
Publication date: 1996-09-18

Abstract

The present invention, in closidering these problems, is made such that a piston rod of the cylinder executes a piston movement horizontally at a central portion of articulated dropping and lifting guide links and simultaneously to lifting and dropping plate is lifted and dropped by the clinder whereby the lifting and dropping guide link is made to be folded or unfolded as a lever so that a waste car can be pressed to a thin thickness by a strong pressure.

Description

The decompressor of abandoned car

The present invention relates at abandoned car and scrap the abandoned car decompressor that punching press automobile in place uses, especially, it is a kind of like this device, and it is by lifting and fall guide link from the framework upper plate, connect pressed sheet, lift and fall pressed sheet, here, in the central authorities of lifting and falling connecting rod, by hinge links be connected, finish and lift and fall,, make pressed sheet have powerful stamping press by lifting and fall the control stick effect of connecting rod by the piston rod of the cylinder of horizontal arrangement.

Because normally used decompressor is manufactured into by the upper plate connection pressed sheet of cylinder from framework, and directly the piston rod by it lifts and falls pressed sheet, so, the stamping press maximum of pressed sheet also can only be less than the pressure of cylinder, therefore, and in order to obtain powerful stamping press, the capacity of cylinder must be bigger, and the load of overload is applied on the cylinder, and this will cause fault and reduction of service life.

Consider these problems, the present invention is manufactured into like this: in the central authorities of the guide link that falls and lift that links, the piston rod of cylinder moves with piston in the horizontal direction, simultaneously, the pressed sheet that lifts and fall is lifted and falls by cylinder, and therefore, the feasible guide link of lifting and falling is folded or is launched into like the pole, by powerful pressure, make abandoned car can be stamped into thin thickness.

Accompanying drawing 1 be the preferred embodiments of the present invention pressed sheet lift axonometric drawing with falling device,

Accompanying drawing 2 is to show the cross sectional view longitudinally of lifting and fall operation of the present invention,

Accompanying drawing 3 is cross sectional view of lifting the state of pressed sheet of the present invention,

Accompanying drawing 4 is cross sectional view of the state when falling pressed sheet of the present invention and punching press automobile,

Accompanying drawing 5 is accompanying drawings of the example on explanation the right of the present invention,

Accompanying drawing 6 is accompanying drawings of the example on the explanation left side of the present invention,

Accompanying drawing 7 is views of explanation an alternative embodiment of the invention, and it lifts with the falling device place at pressed sheet and forms a punching press guide chamber,

Accompanying drawing 8 remains the sectional view of an alternative embodiment of the invention, and it forms a punching press guide chamber at the place, top of base plate,

Accompanying drawing 9 is sectional views of the state that falls pressed sheet of accompanying drawing 8,

Accompanying drawing 10 is the sectional views in when operation, its explanation in the punching press room of accompanying drawing 8 with the state of a plurality of step punching press abandoned cars.

Hereinafter, with reference to the accompanying drawings, will describe the preferred embodiments of the present invention in detail.

Shown in accompanying drawing 1 to 6, have the pressed sheet 40 that pre-determines thickness and be provided between the upper plate 20 and base plate 30 of framework 10, and be picked up or fall.With pivot pin hole 22 each the fixedly part of usefulness is protruded end on two limits of the top surface of the lower surface of upper plate 20 and pressed sheet 40, and, each support link 50 is rotatably mounted on each angle at four angles, and each lifts and falls the centre that connecting rod 60 is rotatably mounted to two support link 50.

Lifting and fall connecting rod 60 is manufactured into: a pair of upper and lower connecting rod and a central hinge part are connect by link hinge 61 idols, the link hinge is provided in each hinge fraction, and when the union piece 64 of cylinder 62 is connected to the left side, the piston rod 63 of cylinder 62 is connected the right, therefore, folding and expansion operation is performed according to the moving of piston rod 63 of cylinder 62.

The support link 50 that is provided in four angles is provided with in couples by upper and lower, and the central hinge part is connected by hinge 51, so that be folded and launch, and horizontally-guided bar 52 is connected to each link hinge 51 of the right and left side support link 50, therefore, the support link 50 on the right and the left side is made into same angle operation.

And, in accompanying drawing 7, the right at the piston rod 63 of cylinder 62, be linked in the support link 50 of same direction state and lift and fall connecting rod 60, integrally fixing by auxiliary support plate 65 respectively, so that the support link of front and back direction and lift and fall connecting rod and integrally folded prevents to shake and vibrate.

Accompanying drawing 8 forms a predetermined degree of depth to the punching press guide chamber 31 that accompanying drawing 10 explanation abandoned cars can enter base plate 30 upper surfaces, and, up to the position that is adjacent to lower surface 33, form the insertion groove 33 of fork at the wall on two limits of punching press guide chamber 31.

According to the structure of the present invention as shown in accompanying drawing 1 and accompanying drawing 2, by lifting and fall upper plate 20 and the pressed sheet 40 that connecting rod 60 connects framework 10, therefore, for folding and launch operation, by the operation that plate 60 was lifted and fallen to the piston rod 62 of the cylinder 62 of horizontal arrangement, make the operation of lifting and fall of pressed sheet 40 be achieved.

As shown in the accompanying drawing 3, when the piston rod 63 of cylinder 62 by when pulling back, the hinge fraction that lifts and fall connecting rod 60 on the right is by drawing, simultaneously, cylinder 62 is moved to the right, and, union piece 64 draws lifting of the left side and falls the hinge fraction of connecting rod 60, and therefore, pressed sheet 40 is placed on cocked position, be the punching press preparatory process, then, when the automobile that will scrap is placed on the top of base plate 30, and the piston rod 63 of cylinder 62 is when being drawn out, the connecting rod 60 that lifts and fall on the right is launched lentamente, simultaneously, cylinder 62 is moved to the left side, therefore, the union piece 64 of cylinder 62 makes and lifting of the left side and fall connecting rod 60 and be unfolded pressed sheet 40 is fallen.

As shown in the accompanying drawing 4, pressed sheet is gradually near base plate 30, and simultaneously, discarded automobile is stamped smooth.

On the other hand, because support link 50 forms an angle folding in the same way each other, horizontally-guided bar 52 connects the support link 50 on the right and the left side, support link 50 and lift and fall connecting rod 60 and be connected with same angle, as shown in Figure 3, therefore, pressed sheet 40 is poised state when punching press.

As shown in the side view of accompanying drawing 5 and accompanying drawing 6, be configured in both sides because lift and fall the link hinge 61 of connecting rod 60, and, two cylinders 62 are by parallel installation, and powerful strength makes piston move, simultaneously, prevent the horizontally-guided bar vibration on two limits, therefore, can keep poised state.

In accompanying drawing 7, auxiliary support plate 65 is with support link 50 and lift and fall connecting rod 60 so that it can be fixing in aggregates in the pivotally supported mode of same direction, make the vibration or shake of front and back direction of support link 50 be prevented from, simultaneously, realize identical folding operation, therefore, pressed sheet 40 can be carried out under more accurate level and lift and fall operation.

In accompanying drawing 8 and accompanying drawing 10, on the upper surface of base plate 30, punching press guide chamber 31 is formed a predetermined degree of depth, operate according to process described below: a junked-auto is put into wherein, and be stamped in punching press guide chamber 31 the insides, then, another abandoned car is placed in above the abandoned car of so-called punching press, and be stamped, with many automobiles of a plurality of step punching presses, thus, make smaller volume, and, by (for example: fork lift truck), draw off the article in punching press guide chamber 31 inserting a fork that provides separately according to step punching press recited above to fork insertion groove 33, therefore, make the abandoned car that pre-determines quantity through repeatedly punching press, be stamped in together in the same punching press guide chamber, make the activity duration to reduce to greatest extent.

As previously described, repeatedly punching press is possible, because pressed sheet of the present invention is by folding and expand into one and shaft-likely be picked up and fall, therefore, can produce powerful stamping press.

Above-mentioned characteristics of the present invention are: the operation of rising and falling is owing to powerful exerting oneself becomes easily, and abandoned car is placed on and carries out punching press between base plate 30 and the pressed sheet 40 and make volume reduce, thus, make load and transportation easily, make reclaim easy and convenient.

Claims

1. abandoned car decompressor, wherein, pressed sheet is configured between the upper plate 20 and base plate 30 of framework 10, each retaining element 21,41 are protruded the both sides at the upper surface of the both sides of the lower surface of upper plate 20 and pressed sheet 50 respectively, each support link 50 is fixed on four jiaos rotationally respectively, the centre of the support link 50 on two limits about each lifts and fall connecting rod 60 and is installed in rotation on, support link 50 and lift and fall connecting rod 60 and be placed in pairs, on the lower plate, and, respectively by connecting rod 50,60 idols are connected on central authorities, the connecting rod 51 that connects the right and the left side with horizontal guide post 52, the piston rod 63 of cylinder 62 is connected to the connecting rod 61 that lifts and fall connecting rod 60 the right, and the union piece 64 of cylinder 62 is connected to the connecting rod 61 on the left side.

2. as at the decompressor of abandoned car described in the claim 1, wherein, auxiliary support plate 65 is fixed in support link 50 respectively and is linked in the unidirectional connecting rod 60 that lifts and fall, and makes support link 50 and the front and rear direction of lifting and fall connecting rod 60 carry out folding operation together.

3. as at the decompressor of abandoned car described in the claim 1, wherein, on the upper surface of base plate 30, punching press guide chamber 31 forms a predetermined degree of depth, and fork insertion groove 33 is formed on the Liang Bichu of punching press guide chamber 31.