The utility model content
The utility model technical problem to be solved is to provide a kind of level(l)ing machine of simple type, and it can satisfy the requirement of some middle-size and small-size processing enterprises material leveling aligning operation in process of manufacture with less fund equipment input.
Its technical problem to be solved can be implemented through following technical scheme.
A kind of simple and easy level(l)ing machine, its characteristics do, comprises staking punch and punching press anvil block, and said staking punch is connected with driving oil cylinder.
As the further improvement of present technique scheme, said driving oil cylinder connects a pneumatic booster pump, and the air inlet pipeline of said pneumatic booster pump is provided with filtering pressure reducing valve.
Preferably, said filtering pressure reducing valve is arranged at the air inlet of said pneumatic booster pump.
As the further improvement of present technique scheme, between said pneumatic booster pump and driving oil cylinder, be provided with one said pneumatic booster pump produced the switching control valve that the oil pressure selectivity imports said driving oil cylinder different pressures chamber.Wherein, this switching control valve can be hand-operated valve.
Also as the further improvement of present technique scheme, said punching press anvil block is V-type anvil or plane anvil.
Simultaneously, said punching press anvil can be fixed on the table top of a workbench.
Also as the further improvement of present technique scheme, the stamping surface cross section semicircular in shape of said staking punch or obtuse angle shape.
Adopt the simple and easy level(l)ing machine of technique scheme; The material of treating the leveling aligning through the staking punch of oil cylinder control carries out continuous punching press leveling; And can select different anvil block and frock according to the needs of institute's leveling material; The leveling alignings different with flexible reply need, and are simultaneously easy to operate, with low cost.
The specific embodiment
The utility model provides a kind of simple and easy leveling equipment, and its structure is with reference to shown in the accompanying drawing 1; This level(l)ing machine mainly is made up of three big funtion parts:
Equipment rack part: mainly comprise frame 1 and workbench 2, be welded,, and bear the load in the course of work as the installation basis of funtion parts such as oil pressure by steel plate.
The oil hydraulic system part: mainly comprise oil cylinder 6, high-voltage tube 7, hand-operated valve 8, pneumatic pumping plant 9, filtering pressure reducing valve 10 and gas source interface 11 and form, this part is through converting air pressure into hydraulic oil, and driving oil cylinder is carried out the leveling operation.
Leveling frock part: mainly comprise V-type anvil 3, plane anvil 4, pressure head 5, wherein the pressure head part is made corresponding shape such as semicircle or obtuse angle shape according to the needs of leveling operation, and the plane anvil is suitable for sheet material to be corrected, and the V-type anvil is fit to bar and corrects.
The system principle of this equipment is seen shown in the accompanying drawing 2 in detail: its main executive component is a two-way cylinder 6, and when the oil-feed of A mouth, pressure head 5 is downward, and workpiece is applied corrective force, and when the oil-feed of B mouth, oil cylinder 6 upwards promotes and resets.
Use hand-operated valve 8; Control the lifting action of oil cylinder 6; The pressure oil of oil cylinder 6 derives from pneumatic pumping plant 9, at pump steam inlet equipment filtering pressure reducing valve 10, through filtering pressure reducing valve 10 adjustment admission pressures; Thereby regulate the oil pressure of pneumatic pumping plant output, satisfy the needs of the work piece correcting power of different-thickness and material.Promptly, pneumatic booster pump is produced the oil pressure selectivity import oil cylinder 6 different pressures chambeies up or down with realization oil cylinder piston bar through the switching of hand-operated valve 8, and then the knee-action of control pressure head 5.
In use, according to actual needs, plane anvil of choosing 4 or V-type anvil 3 are adjusted to suitable span; Workpiece is inserted in the middle of anvil upper surface and the pressure head, and operation hand-operated valve 8 can be controlled the up-down of pressure head 5; Implement the leveling operation; The leveling effect needs to use flat board or platform to test separately, can look into affirmation by limit rectification frontier inspection during actual job, until satisfying the glacing flatness requirement of using.
The main feature of this simple and easy leveling equipment on structure and function is following:
Structurally, this leveling equipment is very simple, and agent structure is a welded-steel plate construction partly, and technology is simple, and low cost of manufacture can be through less input, the technology bottleneck problem that plate and bar leveling are corrected in the solution medium-sized and small enterprises.
On function; Through the hydraulic oil cylinder driving pressure head plate or bar bending position are oppositely bent repeatedly, gradual correction is after the blank that the wide 12mm of the long 300mm of 2000mm is thick in actual the use is corrected; Usage platform detects local maximal clearance in 0.2mm, satisfies general blank leveling process requirements.
In system; This equipment uses compressed air as power source, produces hydraulic oil by pneumatic booster pump and drives the leveling oil cylinder, adjusts output oil pressure through the adjustment admission pressure; System's oil cylinder output can be adjusted in 5 to 30 tons of scopes; The blank that is suitable for different-thickness and material is corrected, and system's operation only needs compressed air to get final product operation in addition, and operating cost is very low.
Through using 2 V-type frocks also can realize the rectification of bar, expanded the scope of application of leveling equipment, accomplish effect of one machine multiple purposes.
The simple and easy leveling equipment that the utility model provides, its operation principle is identical with forcing press leveling operating principle, promptly through the hydraulic oil cylinder driving pressure head workpiece is bent repeatedly; Gradual correction; Be not only applicable to general plate leveling, can also can correct through changing frock simultaneously to the bar that the automatic charging automatic lathe uses; Reach of the requirement of bar machine, be particularly suitable for medium-sized and small enterprises and use the workpiece glacing flatness.