Summary of the invention
For the defect of prior art, the invention provides a kind of Apparatus and method for of milling tank, reach all tanks all once or twice just can the equipment that completes of milling by the combination of different heads.
In order to solve the technical problem, the technical solution used in the present invention is: a kind of equipment of milling tank, comprise frame, be multiplely positioned at the workbench in frame and lay respectively at the head for milling section bar on each workbench, described workbench is arranged in frame by slide, and described head comprises and is multiplely arranged in head I in frame and head II; Head I and head II include milling cutter, middle milling cutter and lower milling cutter, and upper milling cutter and middle milling cutter are vertically installed in same vertical plane; The lower milling cutter of head I is arranged in the outside of milling cutter and milling cutter, and be connected with the position adjusting mechanism I of spacing that can adjust lower milling cutter and upper milling cutter, middle milling cutter, the lower milling cutter of head II is connected with the position adjusting mechanism II regulating lower milling cutter relative to position between upper milling cutter, middle milling cutter; The sychronisation making milling tank length consistent is provided with between the workbench of head.
Further, described head comprises the two ends being arranged at frame of 2 heads I and 2 heads, II, 2 head I symmetries, the centre being arranged at frame of 2 head II symmetries.
Further, described position adjusting mechanism I is leading screw and handwheel, and one end of leading screw is connected with the lower milling cutter of head I, and the other end is connected with handwheel, and described position adjusting mechanism II is cylinder, and the piston rod of cylinder is connected with the lower milling cutter of head II.
Further, described sychronisation is Timing Belt clamping plate and Timing Belt, and Timing Belt clamping plate are separately positioned on each workbench, and Timing Belt is between Timing Belt clamping plate.
The invention still further relates to a kind of method of the milling tank based on the said equipment, the present invention be directed to the section bar of different length, the different milling cutters of combination choice for use head I and head II.
Further, when profile length is 460-600mm, need milling 2 interior tanks and 1 external flume, the certain and external flume of inside and outside water trough distance is in the centre position of section bar, and now adopt two adjacent heads I and head II milling section bar, concrete steps are:
(1), the centre that is processed section bar with milling cutter in head I, the lower milling cutter position of adjustment head I, by rotating handwheel and leading screw, makes the middle milling cutter spacing of the lower milling cutter of head I and head I be the spacing of the interior external flume wanting milling;
(2), the lower milling cutter position of adjustment head II, first make the lower milling cutter of head II be arranged in the left side of the milling cutter of head II by cylinder, then adjust head II in the position of guide rail, its milling cutter is aimed at want the tank of milling after put in place and stop tightly;
(3), put section bar, use the lower milling tool tank of the middle milling cutter of head I, lower milling cutter and head II respectively.
Further, when profile length is 600-1200mm, need milling 2 interior tanks and 2 external flumes, inside and outside water trough distance is certain and about point symmetry in section bar, and now adopt two adjacent heads I and head II milling section bar, concrete steps are:
(1), the lower milling cutter position of adjustment head I, by rotating handwheel and leading screw, make the middle milling cutter spacing of the lower milling cutter of head I and head I be the spacing of the interior external flume wanting milling;
(2), the lower milling cutter position of adjustment head II, first make the lower milling cutter of head II be arranged in the right side of the milling cutter of head II by cylinder, then adjust head II in the position of guide rail, put in place after its milling cutter being aimed at want the tank of milling and stop tightly;
(3), put section bar, use the middle milling cutter of head I, lower milling cutter and the middle milling cutter of head II, lower milling tool tank respectively.
Further, when profile length is 700-1200mm, need milling 2 interior tanks and 2 external flumes, inside and outside water trough distance is certain and about point symmetry in section bar, now adopt the head II milling tank that two are adjacent, concrete steps are:
(1), adjust the lower milling cutter position of one of them head II, make the lower milling cutter of this head II be arranged in the left side of the milling cutter of this head II by cylinder;
(2) adjust the position of the lower milling cutter of another one head II, make the lower milling cutter of this head II be arranged in the right side of the milling cutter of this head II by cylinder;
(3) distance, between adjustment two heads II, its milling cutter is aimed at want the tank of milling after put in place and stop tightly;
(4) put section bar, use middle milling cutter, the lower milling tool tank of two heads II respectively.
Further, when profile length is 1200-3000mm, section bar is divided into two sections by V mouth, one section of needs milling, two interior tanks and an external flume, and external flume is positioned at the centre of this segment type material, other one section of needs milling two interior tanks and two external flumes, interior external flume is about point symmetry in this segment type material, and now adopt a head I and two head II milling tanks, head I is positioned at one end of head, two heads II are positioned at the other end of head, and concrete steps are:
(1), the position of lower milling cutter of adjustment head I, by rotating handwheel and leading screw, make the spacing of the middle milling cutter of the lower milling cutter of head I and this head I be want the spacing of an external flume in milling two;
(2), the position of the lower milling cutter of the head II that adjustment is adjacent with head I, the lower milling cutter of this head II is made to be arranged in the left side of the milling cutter of this head II by cylinder, adjust the position of this head II at guide rail again, its milling cutter is aimed at want to put in place during the tank of milling stop tight;
(3), the position of the lower milling cutter of adjustment another one head II, make the lower milling cutter of this head II be arranged in the right side of the milling cutter of this head II by cylinder, then adjust the position of this head II at guide rail, its milling cutter is aimed at want to put in place during the tank of milling and stop tightly;
(4), put section bar, use head I and the middle milling cutter of two heads II, lower milling tool tank respectively;
(5), this milling needs the section bar of an external flume in milling two tank in V mouth not process after completing, and now reapposes section bar, processes with the lower milling cutter of head II.
Further, when profile length is 1200-3000mm, section bar is divided into short, the middle long three-segment type material in both sides by two V mouths, short section of both sides all need milling two interior tanks and an external flume, and external flume is positioned at the centre of place section bar, middle long section needs milling two interior tanks and two external flumes, inside and outside water trough distance is certain and two ends about place section bar are symmetrical, now adopt two heads I and two head II milling tanks, two heads I are positioned at the two ends of guide rail, two heads II are positioned at the centre of guide rail, and concrete steps are:
(1), adjusting the lower milling cutter position of one of them head I, by rotating handwheel and leading screw, making the spacing of the middle milling cutter of the lower milling cutter of this head I and this head I be want the spacing of an external flume in milling two;
(2), adjust the lower milling cutter position of head II be adjacent, make the lower milling cutter of this head II be arranged in the left side of the milling cutter of this head II by cylinder, then adjust the position of this head II at guide rail, put in place after its milling cutter being aimed at want the tank of milling and stop tightly;
(3), the position of the lower milling cutter of adjustment another one head II, make the lower milling cutter of this head II be arranged in the right side of the milling cutter of this head II by cylinder, then adjust the position of this head II at guide rail, put in place after its milling cutter being aimed at want the tank of milling and stop tightly;
(4) position of the lower milling cutter of another one head I, is adjusted, by rotating handwheel and leading screw, the spacing of the middle milling cutter of the lower milling cutter of this head I and this head I is made to be want the spacing of an external flume in milling two, then adjust the position of this head I at guide rail, putting in place after making its milling cutter aligning want the tank of milling, it is tight to stop;
(5) put section bar, use two heads I and the middle milling cutter of two heads II, lower milling tool section bar respectively;
(6), after this time milling completes, short material tank in V mouth in both sides is not all processed, and reapposes section bar, processes with the lower milling cutter of two heads II.
In order to ensure, the length of milling tank is consistent, and the workbench of each head is provided with Timing Belt clamping plate, is provided with Timing Belt between Timing Belt clamping plate, when head participates in milling, the synchronous clamping plate holder of its place workbench lives Timing Belt, and the workbench be clipped on Timing Belt moves simultaneously, realizes synchronous.
Further, described upper milling cutter is used for milling air equalizer opening, and the method for milling air equalizer opening is the same with the method for milling tank, and upper milling cutter and middle milling cutter use never simultaneously.
Beneficial effect of the present invention: 1, the present invention is by for the section bar of different length, the different milling cutters of combination choice for use head I and head II, make no matter how long section bar, all complete milling maximum twice, operating efficiency is high, reduces labour intensity; 2, devise sychronisation, sychronisation work during milling tank, make the tank length of milling consistent, ensure product quality.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described further and limit.
Embodiment 1
As Figure 1-3, for the structural representation of the equipment of this milling tank, the head for milling section bar comprising frame 1, be positioned at the workbench 2 in frame 1 and be positioned on workbench 2, described workbench 2 is arranged in frame 1 by slide, described head comprises and is multiplely arranged in head I 3 in frame and head II 4, head I 3 and head II 4 include milling cutter 5, middle milling cutter 6 and lower milling cutter 7, and upper milling cutter 5 and middle milling cutter 6 are vertically installed in same vertical plane; The lower milling cutter 7 of head I 3 is arranged in the outside of milling cutter 5 and milling cutter 6, and be connected with the position adjusting mechanism I that can adjust lower milling cutter 7 and the spacing of upper milling cutter 5, middle milling cutter 6, the lower milling cutter 7 of head II is connected with the position adjusting mechanism II regulating lower milling cutter 7 relative to position between upper milling cutter 5, middle milling cutter 6.
In the present embodiment, described head comprises the two ends that 2 heads I 3 and 2 heads, II 4,2 heads I 3 are symmetricly set in frame, and 2 heads II 4 are symmetricly set in the centre of frame.For convenience, in the present embodiment, 4 heads are denoted as No. 1 head, No. 2 heads, No. 3 heads, No. 4 heads, No. 1 head, No. 4 heads are head I 3, and No. 2 heads, No. 3 heads are head II 4.
In the present embodiment, described position adjusting mechanism I is leading screw 9 and handwheel 8, and one end of leading screw 9 is connected with the lower milling cutter 7 of head I 3, and the other end is connected with handwheel 8.Rotate handwheel 8, drive the lower milling cutter 7 of head I 3 to move by leading screw 9, thus the lower milling cutter 7 of adjustment head I and the spacing of upper milling cutter 5, middle milling cutter 6.Described position adjusting mechanism II is cylinder 10, and the piston rod of cylinder 10 is connected with the lower milling cutter 7 of head II 4.Cylinders retract, the lower milling cutter 7 of head II is in the left side of upper milling cutter 5, middle milling cutter 6, and cylinder stretches out, and the lower milling cutter 7 of head II 4 is on the right side of upper milling cutter 5, middle milling cutter 6, cylinder stroke determines the lower milling cutter 7 of head II 4 and the distance of upper milling cutter 5, middle milling cutter 6, can not change after designing.
In the present embodiment, described sychronisation is Timing Belt clamping plate 11 and Timing Belt 12, and Timing Belt clamping plate 11 are separately positioned on each workbench 2, and Timing Belt 12 is between Timing Belt clamping plate 11.When head participates in milling, Timing Belt 12 clamped by the Timing Belt clamping plate 11 of its place workbench 2, and the workbench 2 be clipped on Timing Belt 12 moves simultaneously, realizes synchronous.
A kind of method of the milling tank based on the said equipment, in the present embodiment, institute's fabircated shapes 13 length is 460-600mm, need the interior tank 14 of milling 2 and 1 external flume 15, external flume 15 is in the centre position of section bar 13, and interior tank 14 is apart from the distance of 45 ° of chamfered inside end 15-30mm of section bar 13, interior tank 14 bilateral symmetry on section bar 13, now adopt No. 1 head and No. 2 head milling section bars, as shown in Figure 4, concrete steps are:
(1), the centre that is processed section bar with milling cutter 6 in No. 1 head, lower milling cutter 7 position of adjustment No. 1 head, by rotating handwheel 8 and leading screw 9, makes the lower milling cutter 7 of No. 1 head and middle milling cutter 6 spacing of No. 1 head be the spacing of the interior external flume wanting milling;
(2), lower milling cutter 7 position of adjustment No. 2 heads, first make the lower milling cutter 7 of No. 2 heads be arranged in the left side of the milling cutter 6 of No. 2 heads by cylinder 10, then adjust No. 2 heads in the position of guide rail, its milling cutter is aimed at want the tank of milling after put in place and stop tightly;
(3), put section bar 13, use the lower milling cutter 7 milling tank of the middle milling cutter 6 of No. 1 head, lower milling cutter 7 and No. 2 heads respectively.
Equally, also can use the middle milling cutter 6 of lower milling cutter 7, No. 4 heads of No. 3 heads, lower milling cutter 7 milling section bar 13, make the lower milling cutter 7 of No. 3 heads be arranged in the right side of the milling cutter 6 of No. 3 heads by cylinder 10, other methods of adjustment are identical with above-mentioned steps.
Equally, also 4 heads all can be adjusted, No. 1 head and No. 2 head milling 1 root type materials, No. 3 heads and No. 4 head milling 1 root type materials, the root type of milling 2 simultaneously material.
When each head participates in milling, the synchronous clamping plate holder of its place workbench lives Timing Belt, and the workbench be clipped on Timing Belt moves simultaneously, realizes synchronous, and the length of institute's milling tank is consistent, ensures product quality.
Embodiment 2
In the present embodiment, the structure of the equipment of milling tank is identical with same embodiment 1.
As shown in Figure 5, when processing length is the section bar 12 of 600-1200mm, need the interior tank 14 of milling 2 and 2 external flumes 15, inside and outside water trough distance 80mm, interior tank 14 is apart from the distance of 45 ° of chamfered inside end 15-30mm of section bar 13, tank is symmetrical for section bar two ends, and now adopt No. 1 head and No. 2 head milling section bars, concrete steps are:
(1), lower milling cutter 7 position of adjustment No. 1 head, by rotating handwheel 8 and leading screw 9, make the lower milling cutter 7 of No. 1 head and middle milling cutter 6 spacing of No. 1 head be the spacing of the interior external flume wanting milling;
(2), lower milling cutter 7 position of adjustment No. 2 heads, first make the lower milling cutter 7 of No. 2 heads be arranged in the right side of the milling cutter 6 of No. 2 heads by cylinder 10, then adjust No. 2 heads in the position of guide rail, put in place after its milling cutter being aimed at want the tank of milling and stop tightly;
(3), put section bar 13, use middle milling cutter 6, the lower milling cutter 7 milling tank of the middle milling cutter 6 of No. 1 head, lower milling cutter 7 and No. 2 heads respectively.
Equally, also can use the middle milling cutter 6 of the middle milling cutter 6 of No. 3 heads, lower milling cutter 7 and No. 4 heads, lower milling cutter 7 milling section bar, make the lower milling cutter 7 of No. 3 heads be arranged in the left side of the milling cutter 6 of No. 3 heads by cylinder 10, other methods of adjustment are identical with above-mentioned steps.
Equally, also 4 heads all can be adjusted, No. 1 head and No. 2 head milling 1 root type materials, No. 3 heads and No. 4 head milling 1 root type materials, the root type of milling 2 simultaneously material.
When each head participates in milling, the synchronous clamping plate holder of its place workbench lives Timing Belt, and the workbench be clipped on Timing Belt moves simultaneously, realizes synchronous, and the length of institute's milling tank is consistent, ensures product quality.
Embodiment 3
In the present embodiment, the structure of the equipment of milling tank is identical with same embodiment 1.
As shown in Figure 6, when processing length is the section bar 13 of 700-1200mm, need the interior tank 14 of milling 2 and 2 external flumes 15, inside and outside water trough distance is certain and about point symmetry in section bar 13, now adopt No. 2 heads and No. 3 head milling tanks, concrete steps are:
(1), adjustment No. 2 heads lower milling cutter 7 position, make the lower milling cutter 7 of No. 2 heads be arranged in the left side of the milling cutter 6 of No. 2 heads by cylinder 10;
(2) adjust the position of the lower milling cutter 7 of No. 3 heads, make the lower milling cutter 7 of No. 3 heads be arranged in the right side of the milling cutter 6 of No. 3 heads by cylinder 10;
(3) distance, between adjustment No. 2 heads and No. 3 heads, its milling cutter is aimed at want the tank of milling after put in place and stop tightly;
(4) put section bar 13, use middle milling cutter 6, the lower milling cutter 7 milling tank of No. 2 heads and No. 3 heads respectively.
When each head participates in milling, the synchronous clamping plate holder of its place workbench lives Timing Belt, and the workbench be clipped on Timing Belt moves simultaneously, realizes synchronous, and the length of institute's milling tank is consistent, ensures product quality.
Embodiment 4
In the present embodiment, the structure of the equipment of milling tank is identical with same embodiment 1.
As shown in Figure 7, when processing length is 1200-3000mm, when only having the section bar 13 of a V mouth 16, section bar 13 is divided into two sections by V mouth 16, the interior tank 14 of its short-and-medium one section of needs milling two and an external flume 15, external flume 15 is positioned at the centre of this segment type material, interior tank 14 is apart from the distance of 45 ° of chamfered inside end 15-30mm of section bar, the interior tank 14 of other one section of needs milling two and two external flumes 15, inside and outside water trough distance 80mm, interior tank 14 is apart from the distance of 45 ° of chamfered inside end 15-30mm of section bar, tank is symmetrical about these segment type material two ends, now use No. 1 head, No. 2 heads, No. 3 head milling tanks, concrete steps are:
(1), the position of lower milling cutter 7 of adjustment No. 1 head, by rotating handwheel 8 and leading screw 9, the spacing making the lower milling cutter 7 of No. 1 head and the middle milling cutter 6 of No. 1 head is want the spacing of an external flume in milling two;
(2), the position of lower milling cutter 7 of adjustment No. 2 heads, make the lower milling cutter 7 of No. 2 heads be arranged in the left side of the milling cutter 6 of No. 2 heads by cylinder 10, then adjust No. 2 heads in the position of guide rail, its milling cutter is aimed at want to put in place during the tank of milling and stop tightly;
(3), the position of lower milling cutter 7 of adjustment No. 3 heads, make the lower milling cutter 7 of No. 3 heads be arranged in the right side of the milling cutter 6 of No. 3 heads by cylinder 10, then adjust No. 3 heads in the position of guide rail, its milling cutter is aimed at want to put in place during the tank of milling and stop tightly;
(4), put section bar 13, use No. 1 head, No. 2 heads, the middle milling cutter 6 of No. 3 heads, lower milling cutter 7 milling tank respectively;
(5), this milling needs the section bar of an external flume in milling two tank 14 in V mouth 16 less than processing, now to reappose section bar, process with the lower milling cutter of No. 2 heads after completing.
Equally, as shown in Figure 8, also can use the middle milling cutter 6 of No. 4 heads, No. 3 heads, No. 2 heads, lower milling cutter 7 milling section bar, method of adjustment is identical with above-mentioned steps.When each head participates in milling, the synchronous clamping plate holder of its place workbench lives Timing Belt, and the workbench be clipped on Timing Belt moves simultaneously, realizes synchronous, and the length of institute's milling tank is consistent, ensures product quality.
Embodiment 5
In the present embodiment, the structure of the equipment of milling tank is identical with same embodiment 1.
As shown in Figure 9, when length be 1200-3000mm, have the section bar 13 of two V mouths 16 time, section bar is divided into short, the middle long three-segment type material in both sides by two V mouths 16, short section of both sides all need the interior tank 14 of milling two and an external flume 15, and external flume 15 will in the centre position of this segment type material, interior tank 14 is apart from the distance of 45 ° of chamfered inside end 15-30mm of section bar; Middle long section needs the interior tank 14 of milling two and two external flumes 15, inside and outside water trough distance 80mm, interior tank 14 is apart from the distance of 45 ° of chamfered inside end 15-30 of section bar, and it is symmetrical about the two ends of place section bar, now adopt No. 1 head, No. 2 heads, No. 3 heads, No. 4 head milling tanks, concrete steps are:
(1), lower milling cutter 7 position of adjustment No. 1 head, by rotating handwheel 8 and leading screw 9, the spacing making the lower milling cutter 7 of No. 1 head and the middle milling cutter 6 of No. 1 head is want the spacing of an external flume in milling two;
(2), lower milling cutter 7 position of adjustment No. 2 heads, make the lower milling cutter 7 of No. 2 heads be arranged in the left side of the milling cutter 6 of No. 2 heads by cylinder 10, then adjust No. 2 heads in the position of guide rail, put in place after its milling cutter being aimed at want the tank of milling and stop tightly;
(3), the position of lower milling cutter 7 of adjustment No. 3 heads, make the lower milling cutter 7 of No. 3 heads be arranged in the right side of the milling cutter 6 of No. 3 heads by cylinder 10, then adjust No. 3 heads in the position of guide rail, put in place after its milling cutter being aimed at want the tank of milling and stop tightly;
(4) position of the lower milling cutter 7 of No. 4 heads, is adjusted, by rotating handwheel 8 and leading screw 9, the spacing making the lower milling cutter 7 of No. 4 heads and the middle milling cutter 6 of No. 4 heads is want the spacing of an external flume in milling two, then adjust No. 4 heads in the position of guide rail, putting in place after making its milling cutter aligning want the tank of milling, it is tight to stop;
(5) put section bar 13, use No. 1 head, No. 2 heads, No. 3 heads, the middle milling cutter 6 of No. 4 heads, lower milling cutter 7 milling section bar respectively;
(6), after this time milling completes, short material tank 14 in V mouth 16 in both sides is not all processed, and reapposes section bar, processes with the lower milling cutter 7 of No. 2 heads, No. 3 heads.
Above-mentioned explanation only explains general principle of the present invention; those skilled in the art can make many changes according to prompting; design as each head can also can with electric mill etc. with high-speed electric expreess locomotive; above-mentioned change belongs to prior art; can not be used for limiting protection scope of the present invention, protection scope of the present invention is as the criterion with claim.