A kind of plate shearing machine guard shield
Technical field
The utility model relates to a kind of safety features of machining apparatus, is a kind of guard shield of plate shearing machine specifically, can be used for all kinds of plate shearing machines and use.
Background technology
Plate shearing machine manufacturing firm (comprising foreign producer) all is to work hard on the equipment usability when producing lathe, the problem of being considered be improve shearing force, pattern accurately and digital display, rear materials supporting device, oil circuit, and maintenance aspect or the like.The protection of machinery, electrical equipment aspect, handling safety aspect is just done general claimed, conventional protection is to take spacing electric switch, light sensation potentiometer.And convertible big cover etc.So the design of plate shearing machine guard shield is all very big, the scope that is covered is also very wide.Such security need not be doubted.And existing plate shearing machine guard shield is as annex fixing on a kind of equipment, and its senior general that crosses influences actual super work, thus the directly influence discharge programming of producing, and materials are added up.Cause raw-material utilization rate low.Particularly the steel-sheet width is narrow, and utilization rate is just lower.And the sheet metal use amount is maximum, and utilization rate is low to cause cost can not fall.
Some enterprise secretly requires the operator to remove guard shield and carries out operation in order to improve the utilization rate of material, and this is the operation against rules that is absolutely unsafe.Cause the generation of security incident, lose more than gain.We address this is that under the situation of this awkward puzzlement.Manufacturing firm does not further investigate user's extension requirement.It is a kind of inevitable that this just enterprise practical requires to extend.In a good enterprise, to play the game, love workman's safety can not let slip.Improved guard shield this extension just requires required product.In conjunction with the shearing machine structure, consider the staff safety factor, design new scientific and reasonable, safe guard shield.Both stop the employee very objectively and operated violation phenomenon, reduced production cost again.Therefore necessary the plate shearing machine guard shield is improved.
The utility model content
The purpose of this utility model is in order to solve the deficiency of present plate shearing machine guard shield, to provide a kind of and can play effective protective effect, and protective cover again can be to the super novel plate shearing machine guard shield that makes a big impact done of reality.
The purpose of this utility model is achieved through the following technical solutions: a kind of plate shearing machine guard shield, its plate shearing machine guard shield is installed on the upper bed, be the platy structure guard shield, its characteristics of presser feet also are installed on upper bed are, guard shield is made up of presser feet guard shield and block guard shield two parts, and the block guard shield is installed between presser feet and the presser feet and is provided with, the block guard shield is a plank frame, can pass through the plate bending forming, also can be that the sheet material welding forms, or the alternate manner structure; Be useful on fixing mounting hole on one of the block guard shield, the block guard shield is fixed on the upper bed by securing member, and can adjust the height up and down of block guard shield as required in the scope of mounting hole, to satisfy the sheet material requirement of all size; On the block part of block guard shield, also have the peep hole that is used to observe.The presser feet guard shield is the guard shield that matches with presser feet in the anterior locations setting of presser feet, and the presser feet guard shield also is a plank frame, and the presser feet guard shield combines as a whole with the block guard shield by welding or other connected modes (as riveted joint), forms whole plate shearing machine guard shield; On the presser feet guard shield, also be provided with the peep hole that is used to observe.
The utility model protects plate shearing machine effectively by the mode of taking presser feet guard shield and block guard shield two parts to be made up, and owing to adopt the plate bending structure, dwindled the scope that is covered greatly, but can satisfy the requirement of protecting fully, simultaneously, owing on presser feet guard shield and block guard shield, all be provided with peep hole, can stop worker's operating against regulations fully for material-saving.The operator is not violating the regulations under existing safety guard condition, can use up raw material fully again and not waste.
Description of drawings
Fig. 1 is existing plate shearing machine shield structure schematic front view;
Fig. 2 is a structural representation of the present utility model;
Fig. 3 is a structural representation side view of the present utility model;
Fig. 4 is a shield structure schematic diagram of the present utility model.
Among the figure: 1, upper bed, 2, the plate shearing machine guard shield, 3, presser feet, 4, lathe bed down, 5, cutter, 6, position block, 7, the block guard shield, 8, the presser feet guard shield, 9, securing member, 10, mounting hole, 11, peep hole, 12, peep hole, 13, alice.
The specific embodiment
Accompanying drawing has provided an embodiment of the present utility model, and the utility model will be further described below in conjunction with accompanying drawing.
From accompanying drawing as can be seen, the utility model is a kind of plate shearing machine guard shield 2, and its plate shearing machine guard shield 2 is installed on the upper bed 1, is the platy structure guard shield, presser feet 3 also is installed on upper bed 1, its characteristics are that plate shearing machine guard shield 2 is made up of presser feet guard shield 8 and block guard shield 7 two parts, and block guard shield 7 is installed between presser feet and the presser feet and is provided with, block guard shield 7 is a plank frame, can pass through the plate bending forming, also can be that the sheet material welding forms, or the alternate manner structure; Be useful on fixing mounting hole 10 on one of block guard shield 7, the block guard shield is fixed on the upper bed by securing member 9, and can adjust the height up and down of block guard shield 7 as required in the scope of mounting hole 10, to satisfy the sheet material requirement of all size; On the block part of block guard shield 7, also have the peep hole 11 that is used to observe.Presser feet guard shield 8 is the guard shields that match with presser feet in the anterior locations setting of presser feet, and presser feet guard shield 8 also is a plank frame, and presser feet guard shield 8 combines as a whole with block guard shield 7 by welding or other connected modes (as riveted joint), forms whole plate shearing machine guard shield; Also be provided with the peep hole 12 that is used to observe on presser feet guard shield 8, can pass through smoothly in order to make sheet material, the end of presser feet guard shield 8 is provided with alice 13.
During plate shearing machine work, earlier plate is sent in the plate shearing machine by following lathe bed 4, and by position block 6 location, the operator can see the position of plate by peep hole 11 during the location, determine correct position after, can start cutter and cut for 5 times, under cut in the process, upper bed 1 will drive presser feet and push down plate; Plate, plate shearing machine guard shield 2 also will with upper bed 1 together down play a protective role.