A kind of cylinder perforate frock
Technical field
The present invention relates to tapping equipment technical field, especially a kind of simple in construction, low cost, perforate effect
Good cylinder perforate frock.
Background technology
For the perforate of cylinder, it is the most all that the method using manual manipulation cutting tool is carried out,
Defect rate of wasting time and energy is high, thus affects welding quality, even can cause the generation of security incident.Along with
The extensive application of numerical control machining center, the aspect of Automated condtrol that the perforate of cylinder has been arrived, but cylinder
Perforate operation at least need to use the machining center of more than four axles, using most is 5-shaft linkage numerical control etc.
Ion cutting machine, such cutting machine needs professional to its programming Control.Some are only produced, adds
For the enterprise of work cylinder, putting into too big, if cylinder is transported Cutter Body Processing with Machining Center, cost is also back and forth
Height, transportation also can cause the damage of cylinder, and urgent need design is a kind of simply, cost is the lowest, but energy simultaneously
Ensure that the cylinder tapping equipment of perforate effect solves problem above.
Summary of the invention
The technical problem to be solved in the present invention is: based on the problems referred to above, the present invention provide a kind of simple in construction,
The cylinder perforate frock that low cost, perforate are effective.
The technical solution adopted for the present invention to solve the technical problems is: provide a kind of cylinder perforate frock, suitable
For drum surface is carried out perforate operation, including portal frame, the crossbeam of described portal frame is provided with centering and cuts
Cutting device, described centering cutter sweep includes post of feeling relieved, and the top of described centering post is provided with cylindrical cam,
Described cylindrical cam is provided with curved groove, below cylindrical cam, centering post side be provided with along centering post rise
Fall the cutting head of rotary motion, described cutting head includes the mounting seat of guide rod and cutting gun, described cutting gun
Muzzle consistent with the radius in the hole opened to the distance of centering post centrage, described curved groove minimum point is to
The difference in height of high point is consistent with the difference in height of the minimum point in the hole opened to peak, described cylindrical cam curve
Cutting head that is that the track of groove makes rotation and that lifted by guide rod drive remains not with the distance of drum surface
Become.Wherein, the structure of cylindrical cam is formed by injection molding after three-dimensional modeling.
Further, the top of described centering cutter sweep is provided with the left and right adjusting device to its position adjustments.
Left and right adjusting device is set, it is ensured that the extended line of centering post centrage is on the highest point of cylinder.
Further, the mounting seat of described cutting gun is provided with the up-down adjustment device to its position adjustments.
Further, the center of described centering post lower end offers the through hole of placement positioning pointer, positioning pointer
Fixed by dogbolt.It is positioned such that pointer is telescopic, by the regulation centering of left and right adjusting device
During cutter sweep, it is ensured that positioning pointer does not touch drum surface, drum surface is prevented to be scratched.
Further, described portal frame is erected on the water tank of a rectangular structure, places and need out in water tank
The cylinder in hole.Owing to cylinder can sputter spark when perforate, and add trade union's generation heat, perforate will be treated
Cylinder is placed in the water tank being filled with water, and is possible to prevent spark to splash, it is ensured that cylinder appearance attractive in appearance, moreover it is possible to rise
To certain cooling effect.
Further, described water tank upper edge is provided with the track moved for portal frame.Track, gantry are set
The movement of frame is more smooth and easy.
The invention has the beneficial effects as follows: present configuration is simple, low cost, by the cylinder perforate work of the present invention
It is contained in the effect in the hole that the effect in the hole outputed on cylinder is outputed with 5-shaft linkage numerical control CUT almost
Equally, the cost that some only produce, the enterprise of processing cylinder produces thoroughly is solved for cylinder perforate operation
High problem.
Accompanying drawing explanation
The present invention is further described for embodiment below in conjunction with the accompanying drawings.
Fig. 1 is present invention structural representation when using.
Fig. 2 is the structure for amplifying schematic diagram in Fig. 1 at A.
In figure: 1. portal frame, 2. centering cutter sweep device, 3. cylindrical cam, 4. cutting head, 5. guide rod,
6. cutting gun, 7. mounting seat, 8. positioning pointer, 9. water tank, 11. crossbeams, 21. centering posts, about 22. adjust
Regulating device, 31. curved grooves, 61. up-down adjustment devices.
Detailed description of the invention
Presently in connection with specific embodiment, the invention will be further described, and following example are intended to the present invention is described
Rather than limitation of the invention further.
As in figure 2 it is shown, a kind of cylinder perforate frock, it is adaptable to drum surface is carried out perforate operation, including
Portal frame 1, the crossbeam 11 of portal frame 1 is provided with centering cutter sweep 2, and it is fixed that centering cutter sweep 2 includes
Stem 21, the top of centering post 21 is provided with cylindrical cam 3, and cylindrical cam 3 is provided with curved groove 31, circle
Below post cam 3, the side of centering post 21 be provided with and do lifting the cutting head 4 of rotary motion along centering post 21,
Cutting head 4 includes the mounting seat 7 of guide rod 5 and cutting gun 6, and the muzzle of cutting gun 6 is to centering post 21 center
The distance of line is consistent with the radius in the hole opened, the difference in height of curved groove 31 minimum point to peak with opened
The minimum point in hole is consistent to the difference in height of peak, the track of cylindrical cam 3 curved groove 31 make rotation and by
Guide rod 5 drives the cutting head 4 of lifting to remain constant with the distance of drum surface.
Wherein, the top of centering cutter sweep 2 is provided with the left and right adjusting device 22 to its position adjustments, cutting
The mounting seat 7 of rifle 6 is provided with the up-down adjustment device 61 to its position adjustments, the center of centering post 21 lower end
Offering the through hole of placement positioning pointer 8, positioning pointer 8 is fixed by dogbolt.
As it is shown in figure 1, select the cylindrical cam 3 needed according to the diameter in the hole opened, install cylinder and open
Hole tool, during use, places the cylinder treating perforate in water tank 9, add a part of water in water tank 9, by dragon
Door frame 1 is erected on the upper edge of water tank 9, promotes portal frame 1 to move to need perforate by integrated tooling
Position, the left and right adjusting device 22 on the top of regulation centering cutter sweep 2 so that the location on centering post 4
Pointer 8 navigates to by the center of circle of perforate, it is ensured that the center of circle is positioned on the highest point of cylinder, by cutting gun 6
Up-down adjustment device 61 in mounting seat 7 adjusts the height of plasma cutting gun, drives plasma cutting gun
Carry out cutting work, complete the perforate operation to drum surface.
It addition, water tank 9 upper edge can arrange the track moved for portal frame 1.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, related work
Personnel can carry out various change and amendment completely in the range of without departing from this invention technological thought.
The content that the technical scope of this invention is not limited in description, it is necessary to according to right
Determine its technical scope.