A kind of hydraulic straightening machine workpiece quick moving device
Technical field
The present invention relates to drill collar processing equipment, particularly a kind of hydraulic straightening machine workpiece quick moving device.
Background technology
At present, because the blank of the stainless steel drill collar used now is long, large, heavy, man-hour requirement is added through repeatedly alignment; Existing large hydraulic straightener, by the major part V shape iron of two on alignment board, two major part V shape irons to be knocked off part, press workpiece of once slinging afterwards, then artificial push-and-pull two major part V shape irons move transposition, prepare to carry out another position alignment, not only manual labor is large for the mode of this travelling workpiece, efficiency is low, and security incident happens occasionally, and is unfavorable for long-run development.
Summary of the invention
The object of the invention is the above-mentioned defect for prior art, provide a kind of can quick mobile processing work, alleviate the hydraulic straightening machine workpiece quick moving device of hand labor intensity.
For solving the above-mentioned defect of prior art, technical scheme provided by the invention is: a kind of hydraulic straightening machine workpiece quick moving device, comprise the machine table of an inverted U, the upper surface of described machine table is interval with many part placing piece mounting grooves, the lower end, both sides, front and back of described machine table is respectively equipped with a power transmission shaft mount pad, each power transmission shaft mount pad is equipped with a portal frame power transmission shaft, portal frame power transmission shaft on front side of described machine table is equipped with bearing before portal frame, portal frame power transmission shaft on rear side of described machine table is equipped with portal frame rear support, before described portal frame, bearing upper end is provided with many fore-stock bars, described portal frame rear support upper end is provided with many rear rack poles, described in every root, fore-stock bar is connected by stamping machine installing plate with rear rack pole end, a stamping machine is provided with in the middle part of described stamping machine installing plate, wherein a fore-stock bar and wherein rear rack pole by two pieces of fixing transverse slats clampings, the two ends of two pieces of fixing transverse slats are locked respectively by a transverse slat set bolt, the middle part of two pieces of described fixing transverse slats is provided with a connecting axle, described connecting axle is interval with at least two workpiece and places iron.
One as hydraulic straightening machine workpiece quick moving device of the present invention is improved, and described connecting axle is interval with multiple screwed hole, and described workpiece is placed Tie Tong and crossed the placement iron lock-screw screwed hole that is spirally connected and fix.
One as hydraulic straightening machine workpiece quick moving device of the present invention is improved, and the position that described connecting axle is located in two pieces of described fixing transverse slats is fixed by connecting axle lock-screw.
One as hydraulic straightening machine workpiece quick moving device of the present invention is improved, and the upper surface of described workpiece placement iron is provided with the V-type groove of a place work piece, is equipped with a placement iron lock-screw locating slot in the middle part of the two sides, front and back of described workpiece placement iron.
One as hydraulic straightening machine workpiece quick moving device of the present invention is improved, and the respective side of two pieces of described fixing transverse slats is respectively equipped with a semi-circular groove.
One as hydraulic straightening machine workpiece quick moving device of the present invention is improved, and before described portal frame, bearing and portal frame rear support can move left and right along described portal frame power transmission shaft simultaneously.
Compared with prior art, advantage of the present invention is: before the present invention adopts machine tool gantry transmission shaft driven portal frame, bearing and portal frame rear support move left and right, fore-stock bar and rear rack pole are by two pieces of fixing transverse slat clampings, the two ends of two pieces of fixing transverse slats are locked respectively by a transverse slat set bolt, the middle part of two pieces of fixing transverse slats is provided with a connecting axle, connecting axle is interval with at least two workpiece and places iron.Owing to connecting axle being interval with multiple screwed hole, two pieces of workpiece place iron can on connecting axle self-defined distance adjustment, be applicable to the drill collar that various length is different; This product is after alignment completes a position, and workpiece of slinging, after bearing and portal frame rear support move into place before portal frame, then carries out alignment; In the past because large workpiece V shape iron is heavy, wanted four people often to come and go to push away in the past, draw mobile alignment, the product after improvement only needs one or two people and removable, and staff can reduce half, and operating efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Reference numeral title: 1, machine table 2, part placing piece mounting groove 3, power transmission shaft mount pad 4, portal frame power transmission shaft 5, bearing 6 before portal frame, portal frame rear support 7, fore-stock bar 8, rear rack pole 9, stamping machine installing plate 10, stamping machine 11, fixing transverse slat 12, transverse slat set bolt 13, connecting axle 14, iron 15 placed by workpiece, screwed hole 16, place iron lock-screw 17, connecting axle lock-screw 18, V-type groove 19, place iron lock-screw locating slot 20, semi-circular groove.
Detailed description of the invention
Just the invention will be further described with reference to the accompanying drawings below.
As shown in Figure 1, a kind of hydraulic straightening machine workpiece quick moving device, comprise the machine table 1 of an inverted U, the upper surface of machine table 1 is interval with many part placing piece mounting grooves 2, the lower end, both sides, front and back of machine table 1 is respectively equipped with a power transmission shaft mount pad 3, each power transmission shaft mount pad 3 is equipped with a portal frame power transmission shaft 4, portal frame power transmission shaft 4 on front side of machine table 1 is equipped with bearing 5 before portal frame, portal frame power transmission shaft 4 on rear side of machine table 1 is equipped with portal frame rear support 6, before portal frame, bearing 5 upper end is provided with many fore-stock bars 7, portal frame rear support 6 upper end is provided with many rear rack poles 8, every root fore-stock bar 7 is connected by stamping machine installing plate 9 with rear rack pole 8 end, a stamping machine 10 is provided with in the middle part of stamping machine installing plate 9, wherein a fore-stock bar 7 and wherein a rear rack pole 8 clamped by two pieces of fixing transverse slats 11, the two ends of two pieces of fixing transverse slats 11 are locked respectively by a transverse slat set bolt 12, the middle part of two pieces of fixing transverse slats 11 is provided with a connecting axle 13, connecting axle 13 is interval with at least two workpiece and places iron 14.
Preferably, connecting axle 13 is interval with multiple screwed hole 15, workpiece is placed iron 14 and is fixed by placing iron lock-screw 16 screwed hole 15 that is spirally connected.
Preferably, the position that connecting axle 13 is located in two pieces of fixing transverse slats 11 is fixed by connecting axle lock-screw 17.
Preferably, the upper surface of workpiece placement iron 14 is provided with the V-type groove 18 of a place work piece, is equipped with a placement iron lock-screw locating slot 19 in the middle part of the two sides, front and back of workpiece placement iron 14.
Preferably, the respective side of two pieces of fixing transverse slats 11 is respectively equipped with a semi-circular groove 20.Semi-circular groove 20 is convenient to clamping fore-stock bar 7 and rear rack pole 8
Preferably, before portal frame, bearing 5 and portal frame rear support 6 can move left and right along portal frame power transmission shaft 4 simultaneously.
Before the present invention adopts machine tool gantry power transmission shaft 4 transmission portal frame, bearing 5 and portal frame rear support 6 move left and right, fore-stock bar 7 and rear rack pole 8 are clamped by two pieces of fixing transverse slats 11, the two ends of two pieces of fixing transverse slats 11 are locked respectively by a transverse slat set bolt 12, the middle part of two pieces of fixing transverse slats 11 is provided with a connecting axle 13, connecting axle 13 is interval with at least two workpiece and places iron 14.Due to connecting axle 13 is interval with multiple screwed hole 15, two pieces of workpiece place iron 14 can on connecting axle 13 self-defined distance adjustment, be applicable to the drill collar that various length is different; This product is after alignment completes a position, and workpiece of slinging, after bearing 5 and portal frame rear support 6 move into place before portal frame, then carries out alignment; In the past because large workpiece V shape iron is heavy, wanted four people often to come and go to push away in the past, draw mobile alignment, the product after improvement only needs one or two people and removable, and staff can reduce half, and operating efficiency is high.