The saw frame structure of stone sawing machine
Technical field
The present invention relates to a kind of stone sawing machine, particularly a kind of saw frame structure of stone sawing machine.
Background technology
I am at Chinese patent literature CN2863420, and a kind of guider of frame saw of vertical gang sawing stone cutter was disclosed on January 31st, 2007, feature is: it comprises the X-direction of more than a group be separately fixed on two side, stand opposite and helps the Y-direction of sliding positioner and more than a group to help sliding positioner; The Y-direction wear-resistant device of more than one group that the two side ends being fixed on saw blade-holder helps sliding positioner to match with Y-direction; The two side ends being fixed on saw blade-holder and X are to the X of more than a group that helps sliding device to match to wear-resistant device.The saw blade-holder of this structure is connected with the spindle drive of stonecutter, when saw blade damages, needs complete machine to take apart, thus is unloaded by saw blade-holder, and to change the saw blade of damage, its workload is large, and maintenance time is long.
Summary of the invention
Object of the present invention aims to provide a kind of saw frame structure of stone sawing machine of simple and reasonable, easy accessibility, to overcome weak point of the prior art.
The saw frame structure of a kind of stone sawing machine designed by this object, comprises the saw frame sliding up and down and be arranged between front column and rear column, and its architectural feature is that saw frame comprises female saw frame and sub-saw frame, and female saw frame is connected with spindle drive; Sub-saw frame is flexibly connected with female saw frame by connector, is provided with saw blade in sub-saw frame.
Described female saw frame is overlooked in H-shaped, and its both sides are side plate, is connected with female deckle board between side plate; Side plate is connected with spindle drive, and on rear side of female deckle board or front side is flexibly connected with sub-saw frame.
Described sub-saw frame front is square, and it comprises front frame and after-frame, is fixedly connected with cushion block and pipe fitting between two frames; Cushion block is arranged on the corner of sub-saw frame.
Described front frame is connected by screw with after-frame, and cushion block and pipe fitting are clamped between forward and backward frame; Cushion block and pipe fitting are also welded and fixed with forward and backward frame respectively.During connection, cushion block and pipe fitting are distributed between former frame and after-frame on request, then by screw, front frame and after-frame are clamped, make cushion block and pipe fitting also be clamped location; Then, by welding, cushion block and pipe fitting and front frame and after-frame are fixed; Finally, screw is cut flat repair welding to regrind flat process.Screw ensure that cushion block and pipe fitting are clamped before welding, front frame and/or appearance distortion when avoiding welding.
Described front column and rear column are provided with slide mechanism on the end face of female saw frame, and this mechanism comprises the assembly pulley connected that to slide with the side plate of female saw frame or female deckle board, and assembly pulley is located by connecting by wheel carrier and front column or rear column.The side plate of described female saw frame and the corresponding assembly pulley of female deckle board are fixedly installed slide plate.
Saw frame is divided into female saw frame and sub-saw frame two parts by the present invention, and due to generally, saw blade belongs to consumptive material, and its turnover rate is higher, so female saw frame is connected with spindle drive, sub-saw frame is connected with saw blade; When saw blade changed by needs, sub-saw frame is unloaded can carry out sawblade-replacing from female saw frame.Its simple and reasonable, easy accessibility.
Accompanying drawing explanation
Fig. 1 is one embodiment of the invention structural representation.
Fig. 2 is A place structure for amplifying schematic diagram in Fig. 1.
Fig. 3 is saw frame decomposition texture schematic diagram.
Fig. 4 is the B-B sectional structure schematic diagram of female saw frame.
Fig. 5 is the main TV structure schematic diagram of sub-saw frame.
Fig. 6 is the C-C sectional structure schematic diagram of Fig. 5.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
See Fig. 1-Fig. 6, the saw frame structure of this stone sawing machine, comprises the saw frame sliding up and down and be arranged between front column 1 and rear column 8, and before and after saw frame, both sides are also provided with delivery section 7.Saw frame comprises female saw frame 5 and sub-saw frame 6, and female saw frame is connected with spindle drive; Sub-saw frame is flexibly connected with female saw frame by connector, is provided with saw blade 9 in sub-saw frame.
Female saw frame 5 is overlooked in H-shaped, and its both sides are side plate 5.1, are connected with female deckle board 5.2 between side plate; Side plate is connected with spindle drive, is flexibly connected on rear side of female deckle board with sub-saw frame 6.Sub-saw frame 6 front is square, and it comprises between front frame 6.1 and after-frame 6.2, two frame and is fixedly connected with cushion block 10 and pipe fitting 11; Cushion block is arranged on the corner of sub-saw frame.Front frame 6.1 is connected by screw 12 with after-frame 6.2, and cushion block 10 and pipe fitting 11 are clamped between forward and backward frame; Cushion block and pipe fitting are also welded and fixed with forward and backward frame respectively.
Front column 1 and rear column 8 are provided with slide mechanism on the end face of female saw frame 5, and this mechanism comprises the assembly pulley 2 connected that to slide with the side plate 5.1 of female saw frame or female deckle board 5.2, and assembly pulley is located by connecting by wheel carrier 4 and front column or rear column.Side plate 5.1 and the corresponding assembly pulley 2 of female deckle board 5.2 of female saw frame 5 are fixedly installed slide plate 3.