A kind of bidirectionally limited layout machine
Technical field
The utility model belongs to layout machine technical field, refers in particular to a kind of bidirectionally limited layout machine.
Background technology
At present, the movement of layout machine on paving cloth table need arrange position limiting structure, prevents that machine from flying away from desktop, determines the forced stroke of layout machine simultaneously.
Summary of the invention
The purpose of this utility model is to provide a kind of bidirectionally limited layout machine, it adopts the structure of positive stop, determines the forced stroke of layout machine, simultaneously limit stop and the convenient fixing that spreads cloth table, integrated model easy accessibility, compact conformation, the working stability of assurance layout machine.
The purpose of this utility model is achieved in that
A kind of bidirectionally limited layout machine, comprise paving cloth table and be located at the layout machine on paving cloth table, it is characterized in that: a side of described paving cloth table is provided with front limit stop block and rear positive stop, one side of the layout machine between front limit stop block and rear positive stop is provided with bidirectionally limited block, the mobile bidirectionally limited block mobile stroke of controlling layout machine between front limit stop block and rear positive stop that drives of described layout machine.
In above-mentioned a kind of bidirectionally limited layout machine, the structure of described bidirectionally limited block is: comprise the adapter plate fixing with layout machine, the lower end of adapter plate is 90 degree and has been bent to form flap, on the dual-side of adapter plate and flap, be all welded with adapter plate, on the outer face of two adapter plates, be all fixed with rubber cushion blocks.
In above-mentioned a kind of bidirectionally limited layout machine, on described adapter plate, offer the more than one screw of fixedly using.
In above-mentioned a kind of bidirectionally limited layout machine, the structure of described forward and backward positive stop is: comprise with layout machine table and support fixing gusset, a side of gusset is welded with the baffle plate that can contact with bidirectionally limited block.
The utility model compared to existing technology outstanding and useful technique effect is:
1, forward and backward positive stop of the present utility model is arranged in paving cloth table side supports, utilizes mounting hole existing on support, without punching again on paving cloth table, has avoided loaded down with trivial details punch operation.
2, the position that forward and backward positive stop of the present utility model is installed is hidden, and layout machine structural entity is more compact.
3, positive stop difficulty of processing of the present utility model is low, and wherein the composition structure of forward and backward positive stop is identical, has reduced productive costs.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structure front view of bidirectionally limited block in the utility model.
Fig. 3 is the schematic perspective view of structure in Fig. 2.
Fig. 4 is the structural representation of rear positive stop in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, with specific embodiment, the utility model is further described, referring to Fig. 1-4:
A kind of bidirectionally limited layout machine, comprise paving cloth table 1 and be located at the layout machine 2 on paving cloth table, one side of described paving cloth table is provided with front limit stop block 3 and rear positive stop 4, one side 5 of the layout machine between front limit stop block and rear positive stop is provided with bidirectionally limited block 6, the mobile bidirectionally limited block mobile stroke of controlling layout machine between front limit stop block and rear positive stop that drives of described layout machine.
The structure of described bidirectionally limited block is: comprise the adapter plate fixing with layout machine 7, the lower end of adapter plate is 90 degree and has been bent to form flap 8, on the dual-side of adapter plate and flap, be all welded with on the outer face of adapter plate 9, two adapter plates and be all fixed with rubber cushion blocks 10.Buffer action when rubber cushion blocks 10 collides for positive stop.
On described adapter plate, offer more than one fixing with screw 11.
The structure of described forward and backward positive stop is: comprise with layout machine table and support fixing gusset 12, a side of gusset is welded with the baffle plate 13 that can contact with bidirectionally limited block.
The spacing of the forward and backward positive stop of said structure (3,4) is the range of layout machine, and bidirectionally limited block 6 fixing on layout machine is movable in the spacing of forward and backward positive stop (3,4), prevents that layout machine from flying away from paving cloth desktop.
Above-described embodiment is only preferred embodiment of the present utility model, not limits according to this protection domain of the present utility model, therefore: all equivalences of doing according to structure of the present utility model, shape, principle change, within all should being covered by protection domain of the present utility model.