CN207087104U - A kind of pipe intersecting lines motion and pipe intersecting line cutter - Google Patents
A kind of pipe intersecting lines motion and pipe intersecting line cutter Download PDFInfo
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- CN207087104U CN207087104U CN201720928675.1U CN201720928675U CN207087104U CN 207087104 U CN207087104 U CN 207087104U CN 201720928675 U CN201720928675 U CN 201720928675U CN 207087104 U CN207087104 U CN 207087104U
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Abstract
The utility model discloses a kind of pipe intersecting lines motion, including first piston disk, the first central shaft, first rotating shaft, second piston disk, the second central shaft and the second rotating shaft.The pipe intersecting lines motion provides a kind of implementation changed between rotation and piston linear motion plus cycloid motion.It is simple, convenient, directly perceived the invention also discloses the pipe intersecting line cutter using above-mentioned pipe intersecting lines motion, it can maximize, and low cost, it can realize that lathe tool is cut.
Description
Technical field
It the utility model is related to a kind of pipe intersecting lines motion and pipe intersecting line cutter.
Background technology
Intersection cutting is that the main of pipe is connected conventional process meanses, general alleged intersection cutting master with branch pipe
Refer to the cutting of branch pipe otch.In the prior art, the equipment of relevant intersection cutting can substantially be divided into two classes, and one kind is several
Cutting machine is controlled, another kind of is mechanical cutter.There is cost height in numerical control cutting machine, technical requirements are high, should not cut large-scale pipe
The shortcomings that.Mechanical cutter has the characteristics of cost is low, but existing mechanical cutter has that complicated, equipment cost is high
Shortcoming.
Utility model content
First purpose of the present utility model is to provide a kind of pipe intersecting lines motion.
Second purpose of the present utility model is to provide a kind of pipe phase using above-mentioned pipe intersecting lines motion
Transversal cutting machine.
To realize above-mentioned first purpose, the utility model uses herein below：
A kind of pipe intersecting lines motion, including first piston disk, the first central shaft, first rotating shaft, the second work
Fill in disk, the second central shaft and the second rotating shaft；
The first piston disk is provided with the first central shaft along its axle center, on first piston disk in the horizontal direction also
Provided with the first rotating shaft that can be rotated in perpendicular, the first piston disk can rotate around the first central shaft, and can be along the
One central shaft moves left and right；The distance in the axle center of first central shaft and the axle center of first rotating shaft is R1；
The second piston disk is set in the second central shaft, can be slided in the second central shaft；Described second
Plunger disc is additionally provided with the second rotating shaft that can be rotated in horizontal plane along its vertical direction；The axle center of second central shaft and
The distance in the axle center of the second rotating shaft is R2；
Wherein, second rotating shaft and the intersecting fixation of first rotating shaft, and R2 >=R1.
To realize above-mentioned second purpose, the utility model uses herein below：
A kind of pipe intersecting line cutter using above-mentioned pipe intersecting lines motion, including：It is main card disk, first auxiliary
Disk, connecting rod, the first rotating circular disk, the second rotating circular disk, support, the first guide pin bushing, the 3rd axostylus axostyle, at least two rail bars, tool rest,
Cutter, hydraulic cylinder, swivel joint, the 3rd rotating shaft, at least one axle bed, the 4th axostylus axostyle, swing arm, the second shaft seat and the 4th turn
Axle；
The connecting rod is arranged between main card disk and the first auxiliary disk, for main card disk and the first auxiliary disk to be fixedly connected into
One；
The main card disk has hollow structure, and pending pipe can be fixed in hollow structure；
The main card disk also has protuberance, and the first rotating circular disk is arranged on the protuberance of main card disk, and the first rotation
Disk can rotate around protuberance in perpendicular；
The first auxiliary disk has hollow structure, and its inner surface setting has the second rotating circular disk, and the second rotating circular disk can be
The inner surface of first auxiliary disk rotates in perpendicular；
The support is hollow circular configuration, and first perpendicular to support is arranged with the side towards main card disk
Guide pin bushing, the 3rd axostylus axostyle is equipped with each first guide pin bushing；One end of 3rd axostylus axostyle is fixedly connected on the second rotational circle
On disk, the other end wears the first rotating circular disk；
At least two parallel rail bars are provided with the hollow structure of the support；The rail pole face is to the side of main card disk
Provided with tool rest, swivel joint is provided with towards the side of the first auxiliary disk, tool rest and swivel joint are fixedly linked；Set in the tool rest
Cutter, the swivel joint is interior to set the 3rd rotating shaft that can be rotated in vertical direction, and the summit of cutter and the 3rd rotating shaft
Axle center remain straight line；The tool rest and swivel joint can slide along rail bar；One end of the hydraulic cylinder is connected to
On tool rest, the other end is connected on support or the first guide pin bushing；
The 4th axostylus axostyle is worn on the axle bed；The side of the swing arm sets the 4th axostylus axostyle, and opposite side is provided with second turn
Axle bed；The 4th rotating shaft that can be rotated in vertical direction is set in second shaft seat；4th rotating shaft and the 3rd rotating shaft
The intersecting connection in end.
Further, the cutting machine also includes：Second auxiliary disk, the second guide pin bushing and the 3rd guide pin bushing；
The second auxiliary disk has hollow structure, and its inner surface setting has the first rotating circular disk, and the first rotating circular disk can be
The inner surface of second auxiliary disk rotates in perpendicular；The second auxiliary disk is respectively arranged with its both ends to be set in connecting rod
Second guide pin bushing；
Two the 3rd guide pin bushings are arranged with first rotating circular disk；One end of 3rd axostylus axostyle is fixedly connected on
On second rotating circular disk, the other end wears the 3rd guide pin bushing.
Further, the pipe intersecting line cutter includes two axle beds, is twin shaft seat mechanism；The twin shaft seat mechanism
Including：Two axle beds, bottom plate, connecting portion and fixture；Two axle beds form U-shaped like structure with connecting portion；The axle bed is
Roll over shape structure, including the first folding part being fixedly connected with connecting portion and second folding part vertical with the first folding part, on the second folding part
Provided with the hole worn for the 4th axostylus axostyle；The bottom plate is provided with the half-round using connecting portion as diameter, and connecting portion drives two axles
Seat can horizontally rotate in the semicircle.
Further, the half-round is additionally provided with scale.
Further, the pipe intersecting line cutter also includes external frame mechanism；The external frame mechanism includes external
Frame, center of circle swing rod, connecting rod, cutting head and external frame axle bed；On another surface opposite with the 4th rotating shaft of the swing arm
It is connected with external frame；The external frame intersects connection with swing arm；Center of circle swing rod intersects connection with external connection portion, and through External connecting part into
Upper pendulum bar and draft link two parts；Intersect on the upper pendulum bar and be connected with least two connecting rods parallel to external connection portion, the company
The other end of bar sets the cutting head parallel with center of circle swing rod, and the summit of cutting head contacts with pipe and the straight line of cleaved head prolongs
Stretch AnchorPoint of the line by pipe；The end of the draft link is U-shaped slit port, is connected on external frame axle bed；From described
The length of the line segment of the joining of the external frame straight line parallel with center of circle swing rod with the joining extraction of swing arm and the 4th axostylus axostyle
With the joining extraction from the center of circle swing rod and external connection portion and draft link and the line segment of the joining of external frame axle bed
Equal length.
Further, the pipe intersecting line cutter also includes external frame mechanism；The external frame mechanism includes external
Frame, center of circle swing rod, connecting rod and cutting head；External frame is coaxially connected with the 4th rotating shaft；Center of circle swing rod hangs down with external connection portion
Straight intersecting connection；Intersect on the center of circle swing rod and be connected with least two connecting rods parallel to external connection portion, the connecting rod it is another
End sets the cutting head parallel with center of circle swing rod；The summit of the cutting head and the straight line of pipe perpendicular contact and cleaved head prolong
Stretch AnchorPoint of the line by pipe.
Further, second rotating circular disk is provided with gear or belt pulley on the outside of it.
Further, the connecting rod is provided with screw thread, is fixed respectively through nut with main card disk and the first auxiliary disk, can basis
Need to adjust the distance between main card disk and the first auxiliary disk.
Further, it is additionally provided with regulating tank in the swing arm.
The utility model has advantages below：
1st, pipe intersecting lines motion of the present utility model provides a kind of in rotation and piston linear motion plus cycloid
The implementation changed between motion.
2nd, pipe intersecting line cutter of the present utility model is simple, convenient, directly perceived, can maximize, low cost, energy
Realize lathe tool cutting, gas flame cuttiug and plasma cut.
Brief description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the principle schematic of pipe intersecting lines motion.
Fig. 2 is the structural representation of the pipe intersecting lines motion of embodiment 1.
Fig. 3 is the dimensional structure diagram of the pipe intersecting line cutter of embodiment 2.
Fig. 4 is the structural representation of holder part.
Fig. 5 is the side structure schematic view of the pipe intersecting line cutter of embodiment 3.
Fig. 6 is the structural representation of twin shaft seat.
Principle schematic when Fig. 7 is the use improvement external cutting rack of embodiment 5.
Embodiment
In order to illustrate more clearly of the utility model, the utility model is done further with reference to preferred embodiment
It is bright.It will be appreciated by those skilled in the art that specifically described content is illustrative and be not restrictive below, should not be with this
Limit the scope of protection of the utility model.
Fig. 1 be the utility model proposes pipe intersecting lines motion principle schematic.In figure, the first pipe it is straight
Footpath is R1, a diameter of R2, the R2 >=R1 of the second pipe, and both intersections are exactly their common ground.First pipe can be seen
Work is using the central shaft of the first pipe as the center of circle, by radius of R1 with perpendicular to central shaft rotation and using central shaft as rail straight line
Track caused by motion, it is exactly the outer Circular test of the first pipe.Similarly, the second pipe is the same, so both intersections are just
It is their common ground, these points form intersection.
Embodiment 1
As shown in Fig. 2 it is the structural representation of pipe intersecting lines motion of the present utility model.The pipe intersecting lines are transported
Motivation structure includes first piston disk 1, the first central shaft 2, first rotating shaft 3, second piston disk 4, the and of the second central shaft 5
Second rotating shaft 6.First piston disk 1 is provided with the first central shaft 2 along its axle center, on first piston disk 1 in the horizontal direction
It is additionally provided with first rotating shaft 3 (first rotating shaft 3 can rotate in perpendicular).First piston disk 1 can revolve around the first central shaft 2
Turn, and can be moved left and right along the first central shaft 2.The distance in the axle center of the first central shaft 2 and the axle center of first rotating shaft 3 is
R1.Second piston disk 4 is set in the second central shaft 5, can be slided in the second central shaft 5.The edge of second piston disk 4
Its vertical direction is additionally provided with the second rotating shaft 6 (the second rotating shaft 6 can rotate in horizontal plane).Second rotating shaft 6 and first rotating shaft 3 are intersecting
Connection.The distance in the axle center of the second central shaft 5 and the axle center of the second rotating shaft 6 is R2.And R2 >=R1.By rotating first piston
Disk 1, second piston disk 4 is driven to be moved back and forth up and down along the second central shaft 5, meanwhile, led by second piston disk 4
System, first piston disk 1 also moves back and forth along its first central shaft 2 or so, and first piston disk 1 rotates to certain point and the
The relative positions of two plunger discs 4 corresponds, and so, the second rotating shaft 6 and the intersecting joining of first rotating shaft 3 are formed phase
The common ground of transversal, first piston disk 1 rotate a circle, and these common ground are formed R1 pipes and mutually passed through with the whole of R2 pipes
Line.
Introduction on Principle：R1 pipes are considered as so that each point is round dot on the axis of the first central shaft 2, using R1 as half
Footpath, and rotate perpendicular to the first central shaft 2 and be that track caused by rail moves along a straight line is exactly R1 with the first central shaft 2
The outer Circular test of pipe.Similarly, R2 pipes are considered as with each point on the axis of the second central shaft 5 as round dot, using R2 as
Radius, it is the outer Circular test that track caused by rail moves along a straight line is exactly R2 pipes with the second central shaft 5.So R1 pipes
Intersection with R2 pipes is exactly R1 pipes and R2 pipe common ground, and these points form intersection.By change R1 and R2 and
To realize, intersection is cut R1, R2 relative position and angle between different pipes.
Embodiment 2
As shown in figure 3, shown using the structure of the pipe intersecting line cutter of the pipe intersecting lines motion of embodiment 1
It is intended to.The pipe intersecting line cutter includes：Main card disk 21, first auxiliary 22, two connecting rods 23 of disk, action bars 24, first revolve
Turn disk 261, the second rotating circular disk 262, support 27, the first guide pin bushing 28,29, two rail bars 41 of the 3rd axostylus axostyle, tool rest 42, cutting
Knife 30, hydraulic cylinder 40, swivel joint 38, the 3rd rotating shaft 36, axle bed 31, the 4th axostylus axostyle 32, swing arm 33, the second shaft seat 44 and
Four rotating shafts 37.Cutting machine is integrally attached to (not shown) on mount holder.
Two connecting rods 23 are arranged between 21 and first auxiliary disk 22 of main card disk, for by 21 and first auxiliary disk 22 of main card disk
It is fixedly connected integral.Connecting rod 23 is provided with screw thread, connecting rod 23 and main card at it close to 21 and first auxiliary Pan22Chu of main card disk
21 and first auxiliary disk 22 of disk is fixed through nut respectively, can adjust the distance between 21 and first auxiliary disk 22 of main card disk as needed.
Main card disk 21 has hollow structure, and pending pipe 25 can be fixed in hollow structure, can be steady through action bars 24
Admittedly live pipe 25.The cooperation of the specific internal structure of main card disk 21 and itself and action bars 24 can use arbitrarily may be used in the prior art
The structure for stabilizing pipe is realized to realize, will not be repeated here.
Main card disk 21 also has protuberance, and the first rotating circular disk 261 is arranged on the protuberance of main card disk 21, and the first rotation
Turn disk 261 to rotate in perpendicular around protuberance.
First auxiliary disk 22 has hollow structure, and its inner surface setting has the second rotating circular disk 262, the second rotating circular disk 262
It can be rotated in the inner surface of the first auxiliary disk 22 in perpendicular.Second rotating circular disk 262 is provided with gear or belt pulley on the outside of it.
First rotating circular disk 261 and the second rotating circular disk 262 have identical structure, and external diameter is identical, and the internal diameter of middle circle is identical.
Support 27 is hollow circular configuration, and two are arranged with the side towards main card disk 21 perpendicular to support 27
The first guide pin bushing 28, be equipped with the 3rd axostylus axostyle 29 in each first guide pin bushing 28.One end of 3rd axostylus axostyle 29 is fixedly connected on
On second rotating circular disk 262, the other end wears the first rotating circular disk 261.First rotating circular disk 261 can be left on the 3rd axostylus axostyle 29
The right side moves back and forth, and the first guide pin bushing 28 provides axial hold.
As shown in figure 3, two parallel rail bars 41 are provided with the hollow structure of support 27.Two rail bars 41 are towards main card
The side of disk 21 is provided with tool rest 42, is provided with swivel joint 38 towards the side of the first auxiliary disk 22, tool rest 42 and swivel joint 38 are solid
It is fixed to be connected.Cutter 30 are set in tool rest 42, the 3rd rotating shaft 36 that can be rotated in vertical direction is set in swivel joint 38, and is cut
The summit of cutter 30 and the axle center of the 3rd rotating shaft 36 remain straight line；Tool rest 42 and swivel joint 38 can be along two rail bars
41 slide.One end of hydraulic cylinder 40 is connected on tool rest 42, and the other end is connected on the guide pin bushing 28 of support 27 or first.Pass through hydraulic pressure
Cutter head regulation in pipe 25, afterwards, because hydraulic cylinder 40 acts on, is made the cutter head summits of cutter 30 to pipe 25 by cylinder 40
The distance in axle center can change.
In example 2, an axle bed 31 is included.The 4th axostylus axostyle 32 is worn on axle bed 31.The side of swing arm 33 is set
4th axostylus axostyle 32, opposite side are provided with the second shaft seat 44.Can be rotated in vertical direction the 4th is set in second shaft seat 44
Rotating shaft 37.The intersecting connection in the end of 4th rotating shaft 37 and the 3rd rotating shaft 36.Under optimum condition, regulating tank is additionally provided with swing arm 33
34, it can adjust position of second shaft seat 44 in swing arm 33, that is, the position of the 4th rotating shaft 37 of regulation.On axle bed 31
The regulating tank (as shown in Figure 5) of above-below direction can be provided with, to facilitate the horizontal level of regulation swing arm 33.By adjusting swing arm
Angle (i.e. pivot angle), also it is achieved that the regulation to the cutting head gradient of cutter 30.The form of lathe tool is used in this way, without
Cutting head changes angle, the radius of lathe tool need to only be cut with pipe least radius, and successively cutting just forms the circular arc of cutting profile
Angle.
The axle center (namely axle center of the first rotating circular disk 261 and the second rotating circular disk 262) of pipe 25 and cutter 30
The distance on summit (namely axle center of the 3rd rotating shaft 36) is R1, the axle center of the 4th axostylus axostyle 32 and the axle center of the 4th rotating shaft 37 distance
For R2.So, when rotating the first rotating circular disk 261, so that it may drive the summit of cutter 30 to cut out pipe intersecting lines.
Embodiment 3
As shown in figure 5, it is the preferred reality using the pipe intersecting line cutter of the pipe intersecting lines motion of embodiment 1
Apply the structural representation of mode.
Different from some parts of embodiment 2, in the present embodiment, the pipe intersecting line cutter also includes：Second is auxiliary
Disk 45, the second guide pin bushing 46 and the 3rd guide pin bushing 47.
Only difference is described in detail herein.Second auxiliary disk 45 has hollow structure, and its inner surface setting has the first rotation
Turn disk 261, the first rotating circular disk 261 can rotate in the inner surface of the second auxiliary disk 45 in perpendicular.Second auxiliary disk 45 is at it
Both ends are respectively arranged with the second guide pin bushing 46 being set in connecting rod 23.So, compared with Example 2, as needed, this second
Auxiliary related first rotating circular disk 261 of disk 45 can move left and right in the horizontal direction.
Two the 3rd guide pin bushings 47 are arranged with the first rotating circular disk 261.One end of 3rd axostylus axostyle 29 is fixedly connected on
On second rotating circular disk 262, the other end wears the 3rd guide pin bushing 47.
Embodiment 4
The cutting machine of embodiment 2 and 3 is preferably provided with twin shaft seat.As shown in fig. 6, it is structural representation when using twin shaft seat
Figure.Twin shaft seat mechanism includes：Two axle beds 31, the 4th axostylus axostyles 32, bottom plate 53, connecting portion 54, a fixtures 55.Two axle beds
31 form U-shaped like structure with connecting portion 54.Axle bed 31 is to roll over shape structure, including the first folding part being fixedly connected with connecting portion 54
Second folding part vertical with the first folding part, the second folding part are provided with the hole worn for the 4th axostylus axostyle 32.Bottom plate 53 be provided with
Connecting portion 54 is the half-round of diameter, and connecting portion 54 drives two axle beds 31 to horizontally rotate in the half-round.Half-round is also
Provided with scale 56, to facilitate reading.It is firm using fixture 55 after angle needed for turning to.As the side of being preferable to carry out
Formula, during using twin shaft seat, one side cutting machine is overall more firm, on the other hand can adjust the 4th axostylus axostyle 32 and first and rotate
The axle center of the rotating circular disk 262 of disk 261 and second angle (with Fig. 2 schematic diagram accordingly, that is, the second central shaft
5 and first central shaft 2 angle).
Embodiment 5
Based on the cutting machine of embodiment 2 or embodiment 4, as shown in fig. 7, being using the external cutting rack of improvement and twin shaft
Principle schematic during seat.The pipe intersecting line cutter also includes external frame mechanism, including external frame 50, center of circle swing rod 51,
Connecting rod 54, cutting head 49 and external frame axle bed 57.
External frame 50 is connected with another surface opposite with the 4th rotating shaft 37 of swing arm 33, now, external frame 50 is not
Rotated with the 4th rotating shaft 37, and swing and translational motion are acted as with swing arm 33 1.External frame 50 intersects connection with swing arm 33.The center of circle
Swing rod 51 intersects connection with external connection portion 50, and is divided into upper pendulum bar and draft link two parts through external connection portion 50.Phase commissure on upper pendulum bar
At least two connecting rods 54 parallel to external connection portion 50 are connected to, the other end of connecting rod 54 sets the cutting head parallel with center of circle swing rod 51
49, the summit of cutting head 49 contacted with pipe 25 and cleaved first 49 the linear extension line axle center c points that pass through pipe 25.The bottom
The end of bar is U-shaped slit port, is connected on external frame axle bed 57.
The summit of cutting head 49 is C points, and Cc length is exactly R1.External frame 50 and the joining of swing arm 33 are A points, from A
The straight line parallel with center of circle swing rod 51 and the joining of the 4th axostylus axostyle 32 that point is drawn are virtual axle center a points, and Aa length is
R1.The joining of center of circle swing rod 53 and external connection portion 50 is B points, and draft link is axle center b points with the joining of axle bed 57 with external frame,
Bb length is R1.That is, AB length is equal with the distance of axle center a points to axle center a points, a axles are parallel to b axles and c-axis.
The A locus of points are as the B locus of points, the C locus of points.That is, the B locus of points are the distance that the A locus of points are shifted to AB, and the C locus of points are only
It is the distance that the A locus of points are shifted to AC.The angle of center of circle swing rod 51 and b axles be from 0-180 ° of change, so, during cutting, from
The upper summit of pipe 25 starts to cut lower summit, is a process, and by pipe rotation, 180 ° return to upper summit from lower summit again.
In another embodiment, external frame 50 directly can also be fixedly connected with the 4th rotating shaft 37, i.e., external frame 50
It is coaxial with the 4th rotating shaft 37, and cutting head 49 remains vertical with the outer surface of pipe 25.
Illustrated with Fig. 3 stereochemical structure, now, when installing twin shaft seat, the second folding part of axle bed 31 is towards the first auxiliary disk
22 direction, so when external frame 50 rotates, it will not be blocked by axle bed 31.
Obviously, above-described embodiment of the present utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to embodiment of the present utility model, for those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms, all embodiments can not be exhaustive here,
It is every to belong to obvious changes or variations that the technical solution of the utility model is extended out still in of the present utility model
The row of protection domain.
Claims (9)
- A kind of 1. pipe intersecting lines motion, it is characterised in that including first piston disk, the first central shaft, first turn Axle, second piston disk, the second central shaft and the second rotating shaft；The first piston disk is provided with the first central shaft along its axle center, is additionally provided with the horizontal direction on first piston disk The first rotating shaft that can be rotated in perpendicular, the first piston disk can rotate around the first central shaft, and can be along first Mandrels stem moves left and right；The distance in the axle center of first central shaft and the axle center of first rotating shaft is R1；The second piston disk is set in the second central shaft, can be slided in the second central shaft；The second piston Disk is additionally provided with the second rotating shaft that can be rotated in horizontal plane along its vertical direction；The axle center and second of second central shaft The distance in the axle center of rotating shaft is R2；Wherein, second rotating shaft and the intersecting fixation of first rotating shaft, and R2 >=R1.
- A kind of 2. pipe intersecting line cutter, it is characterised in that including：Main card disk, the first auxiliary disk, connecting rod, the first rotational circle Disk, the second rotating circular disk, support, the first guide pin bushing, the 3rd axostylus axostyle, at least two rail bars, tool rest, cutter, hydraulic cylinder, rotation connect Head, the 3rd rotating shaft, at least one axle bed, the 4th axostylus axostyle, swing arm, the second shaft seat and the 4th rotating shaft；The connecting rod is arranged between main card disk and the first auxiliary disk, for main card disk and the first auxiliary disk to be fixedly connected into one Body；The main card disk has hollow structure, and pending pipe can be fixed in hollow structure；The main card disk also has protuberance, and the first rotating circular disk is arranged on the protuberance of main card disk, and the first rotating circular disk It can be rotated around protuberance in perpendicular；The first auxiliary disk has hollow structure, and its inner surface setting has the second rotating circular disk, and the second rotating circular disk can be first The inner surface of auxiliary disk rotates in perpendicular；The support is hollow circular configuration, is arranged with the side towards main card disk and is led perpendicular to the first of support Cover, the 3rd axostylus axostyle is equipped with each first guide pin bushing；One end of 3rd axostylus axostyle is fixedly connected on the second rotating circular disk On, the other end wears the first rotating circular disk；At least two rail bars are provided with the hollow structure of the support；The rail pole face is provided with tool rest to the side of main card disk, Swivel joint is provided with towards the side of the first auxiliary disk, tool rest and swivel joint are fixedly linked；Cutter, institute are set in the tool rest The 3rd rotating shaft that sets and can be rotated in vertical direction in swivel joint is stated, and the summit of cutter and the axle center of the 3rd rotating shaft are all the time Keep straight line；The tool rest and swivel joint can slide along rail bar；One end of the hydraulic cylinder is connected on tool rest, another End is connected on support or the first guide pin bushing；The 4th axostylus axostyle is worn on the axle bed；The side of the swing arm sets the 4th axostylus axostyle, and opposite side is provided with the second shaft seat； The 4th rotating shaft that can be rotated in vertical direction is set in second shaft seat；4th rotating shaft and the 3rd turn of the tip of the axis phase Commissure connects.
- 3. a kind of pipe intersecting line cutter according to claim 2, it is characterised in that the cutting machine also includes：The Two auxiliary disks, the second guide pin bushing and the 3rd guide pin bushing；The second auxiliary disk has hollow structure, and its inner surface setting has the first rotating circular disk, and the first rotating circular disk can be second The inner surface of auxiliary disk rotates in perpendicular；The second auxiliary disk is respectively arranged with second be set in connecting rod at its both ends Guide pin bushing；Two the 3rd guide pin bushings are arranged with first rotating circular disk；One end of 3rd axostylus axostyle is fixedly connected on second On rotating circular disk, the other end wears the 3rd guide pin bushing.
- 4. a kind of pipe intersecting line cutter according to Claims 2 or 3, it is characterised in that the pipe intersecting lines are cut Cutting mill includes two axle beds, is twin shaft seat mechanism；The twin shaft seat mechanism includes：Two axle beds, bottom plate, connecting portion and fixation Part；Two axle beds form U-shaped like structure with connecting portion；The axle bed is folding shape structure, including be fixedly connected with connecting portion First folding part and second folding part vertical with the first folding part, the second folding part are provided with the hole worn for the 4th axostylus axostyle；The bottom plate The half-round using connecting portion as diameter is provided with, connecting portion drives two axle beds to horizontally rotate in the semicircle.
- 5. a kind of pipe intersecting line cutter according to claim 4, it is characterised in that the half-round is additionally provided with quarter Degree.
- 6. a kind of pipe intersecting line cutter according to Claims 2 or 3, it is characterised in that the pipe intersecting lines are cut Cutting mill also includes external frame mechanism；The external frame mechanism includes external frame, center of circle swing rod, connecting rod, cutting head and external frame and used Axle bed；External frame is connected with another surface opposite with the 4th rotating shaft of the swing arm；The external frame intersects with swing arm Connection；Center of circle swing rod intersects connection with external connection portion, and through External connecting part into upper pendulum bar and draft link two parts；On the upper pendulum bar Intersecting to be connected with least two connecting rods parallel to external connection portion, the other end of the connecting rod sets the cutting parallel with center of circle swing rod Head, the AnchorPoint that the summit of cutting head contacts with pipe and the linear extension line of cleaved head passes through pipe；The draft link End is U-shaped slit port, is connected on external frame axle bed；That is drawn from the external frame and the joining of swing arm puts with the center of circle The length of the parallel straight line of bar and the line segment of the joining of the 4th axostylus axostyle from the joining of the center of circle swing rod and external connection portion with drawing The equal length with draft link and the line segment of the joining of external frame axle bed gone out.
- 7. a kind of pipe intersecting line cutter according to Claims 2 or 3, it is characterised in that the pipe intersecting lines are cut Cutting mill also includes external frame mechanism；The external frame mechanism includes external frame, center of circle swing rod, connecting rod and cutting head；Described External frame is coaxially connected with four rotating shafts；Center of circle swing rod intersects vertically with external connection portion to be connected；Intersect connection on the center of circle swing rod There are at least two connecting rods parallel to external connection portion, the other end of the connecting rod sets the cutting head parallel with center of circle swing rod；It is described The AnchorPoint that the linear extension line of the summit of cutting head and pipe perpendicular contact and cleaved head passes through pipe.
- 8. a kind of pipe intersecting line cutter according to Claims 2 or 3, it is characterised in that the connecting rod is provided with Screw thread, fixed respectively through nut with main card disk and the first auxiliary disk, can adjust as needed between main card disk and the first auxiliary disk away from From.
- 9. a kind of pipe intersecting line cutter according to Claims 2 or 3, it is characterised in that be additionally provided with the swing arm Regulating tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720928675.1U CN207087104U (en) | 2017-07-28 | 2017-07-28 | A kind of pipe intersecting lines motion and pipe intersecting line cutter |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720928675.1U CN207087104U (en) | 2017-07-28 | 2017-07-28 | A kind of pipe intersecting lines motion and pipe intersecting line cutter |
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| Publication Number | Publication Date |
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| CN207087104U true CN207087104U (en) | 2018-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720928675.1U Withdrawn - After Issue CN207087104U (en) | 2017-07-28 | 2017-07-28 | A kind of pipe intersecting lines motion and pipe intersecting line cutter |
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| CN (1) | CN207087104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107297556A (en) * | 2017-07-28 | 2017-10-27 | 梁泰山 | A kind of pipe intersecting lines motion and pipe intersecting line cutter |
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2017
- 2017-07-28 CN CN201720928675.1U patent/CN207087104U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107297556A (en) * | 2017-07-28 | 2017-10-27 | 梁泰山 | A kind of pipe intersecting lines motion and pipe intersecting line cutter |
| CN107297556B (en) * | 2017-07-28 | 2024-04-12 | 梁泰山 | Circular tube intersecting line movement mechanism and circular tube intersecting line cutting machine |
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Granted publication date: 20180313 Effective date of abandoning: 20240412 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180313 Effective date of abandoning: 20240412 |