CN103406710B - Polyline intersecting line cutting device for round pipe end - Google Patents
Polyline intersecting line cutting device for round pipe end Download PDFInfo
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- CN103406710B CN103406710B CN201310402201.XA CN201310402201A CN103406710B CN 103406710 B CN103406710 B CN 103406710B CN 201310402201 A CN201310402201 A CN 201310402201A CN 103406710 B CN103406710 B CN 103406710B
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- 230000007246 mechanism Effects 0.000 claims abstract description 52
- 230000033001 locomotion Effects 0.000 claims description 26
- 230000007704 transition Effects 0.000 claims description 26
- 235000004443 Ricinus communis Nutrition 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 description 28
- 239000010959 steel Substances 0.000 description 28
- 230000001105 regulatory effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- HCOLPNRPCMFHOH-UHFFFAOYSA-N Prodigiosin Natural products CCCCCC1C=C(C=C/2N=C(C=C2OC)c3ccc[nH]3)N=C1C HCOLPNRPCMFHOH-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- TWFGRJUTAULJPZ-USZBIXTISA-N prodigiosin Chemical compound N1=C(C)C(CCCCC)=C\C1=C/C1=NC(C=2[N]C=CC=2)=C[C]1OC TWFGRJUTAULJPZ-USZBIXTISA-N 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0538—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor for rotating tubes, e.g. rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K10/00—Welding or cutting by means of a plasma
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/005—Machines, apparatus, or equipment specially adapted for cutting curved workpieces, e.g. tubes
- B23K7/006—Machines, apparatus, or equipment specially adapted for cutting curved workpieces, e.g. tubes for tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
- B23K2103/05—Stainless steel
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Unwinding Of Filamentary Materials (AREA)
- Harvester Elements (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
The invention relates to the technical field of intersecting line cutting devices, in particular to a polyline intersecting line cutting device for a round pipe end. The polyline intersecting line cutting device comprises a bracket, a circumferential rotating mechanism and a linear sliding mechanism, wherein the circumferential rotating mechanism comprises a central flange barrel shaft, a round pipe clamp and a plurality of element spools; the central flange barrel shaft is arranged in the bracket; the round pipe clamp is arranged at the end part of the central flange barrel shaft; the element spools are annularly arranged on the outer side of the central flange barrel shaft; two end parts between two adjacent element spools are connected with transitional chains; the linear sliding mechanism comprises a parallel shaft, a driving rod, a fixed frame, a movable frame, an active wheel, an auxiliary wheel and a clamp mechanism; the driving rod is arranged on the fixed frame; the active wheel is sleeved on the driving rod and is butted against the transitional chains connected with one-ends of the element spools; the auxiliary wheel is arranged on the movable frame and is butted against the other ends of the element spools. The polyline intersecting line cutting device has the advantages of simple structure, low cost, mechanical programming function, convenience in use, high processing precision, convenience in transportation and carrying and the like.
Description
Technical field
The present invention relates to communicated wire cutting device technical field, particularly relate to pipe end multi-line section communicated wire cutting device.
Background technology
Along with socioeconomic development, cylindrical steel tube blocks extensive use in the building structure such as bar handrail at modern factory building truss, warehouse truss, gymnasium truss structure and stainless steel.Wherein, intersection node is one of modal joint form in cylindrical steel tube Structural Engineering, usually needs the termination of interconnective cylindrical steel tube to cut into intersecting mouth, closely can conflict, to weld to make cylindrical steel tube with other structural members.And in prior art, the numerical control device of cutting of steel pipe intersecting mouth can have polytype, but all complex structure, type is huge, cost is too high, be inconvenient to transport carry, programming needs computer conversion, it is comparatively inconvenient to operate, and can not meet the demand of general marketplace; Meanwhile, what adopt template construct passes through setting-out, line mutually, then the mode of cutting by hand, and the scale error that production cuts out is excessive, and also need to use abrasive machine reconditioning, total quality is poor, and labour cost is high, and production efficiency is low.
Therefore, industry needs one badly can solve current hand cut cylindrical steel tube intersecting mouth, and can ensure high-quality and high efficiency communicated wire cutting device.
Summary of the invention
The object of the invention is to provide a kind of pipe end multi-line section communicated wire cutting device with advantages such as structure is simple, with low cost, mechanical programming, easy to use, good processing accuracy, conveniently transport are carried for the deficiencies in the prior art.
For achieving the above object, pipe end multi-line section communicated wire cutting device of the present invention, comprises support, circumference rotating mechanism and linear slide mechanism;
Described circumference rotating mechanism comprises center flange cylinder axle, pipe fixture and some plain bobbins; Described center flange cylinder axle is arranged in support, and pipe fixture is arranged at the end of center flange cylinder axle, and some plain bobbins are arranged at the outside of center flange cylinder axle ringwise, and the both ends between adjacent plain bobbin are all connected with transition chain;
Described linear slide mechanism comprises parallel axes, drive rod, fixed mount, adjustable shelf, initiatively wheel, Additional wheel and clamp mechanism; Described parallel axes is arranged in the top of support, fixed mount and adjustable shelf are all installed on parallel axes, flexible member is connected with between fixed mount and adjustable shelf, drive rod is installed on fixed mount, initiatively wheel and drive rod are socketed, and the transition chain that initiatively wheel is connected with plain bobbin one end abuts, and Additional wheel is installed on adjustable shelf, the transition chain that Additional wheel is connected with the plain bobbin other end abuts, and clamp mechanism is arranged at the end of parallel axes.
Wherein, circumference governor motion and linear adjusting device is also comprised;
Described circumference governor motion comprises the first tooth axle and the first gear, and the first tooth axle is arranged in support, and the first geared sleeve is connected to the first tooth axle and is connected with a joggle with described plain bobbin, and the end of the first tooth axle is connected with the first adjustment rotating disk;
Described linear adjusting device comprises the second tooth axle and the second gear, second tooth axle is installed on support 10, and the second geared sleeve is connected to the second tooth axle, and the second gears meshing is connected with tooth bar, tooth bar is fixedly connected with fixed mount, and the end of the second tooth axle is connected with the second adjustment rotating disk.
Wherein, described linear slide mechanism comprises motor (32), and the main shaft of described motor (32) is connected with described drive rod; Described active wheel is positioned at directly over the diameter of axle line of described center flange cylinder axle.
Wherein, described fixed mount is fixedly connected with parallel axes, and described adjustable shelf and parallel axes are slidably connected.
Wherein, also comprise the retaining mechanism for locking plain bobbin, described retaining mechanism is arranged at described support.
Wherein, described retaining mechanism comprises clamping screw and bolt driving handle, and described clamping screw and center flange cylinder axle are spirally connected and are positioned at the top of plain bobbin, and described bolt driving handle is arranged at described support and for rotating described clamping screw.
Wherein, described clamp mechanism comprises rifle head bracket, lifting slider and cuts tool fixture, and described rifle head bracket is fixedly connected with the termination of parallel axes, and lifting slider is connected with rifle head bracket, cuts tool fixture and is connected with lifting slider.
Wherein, be provided with an axle bearing between described center flange cylinder axle and support, between described parallel axes and support, be provided with linear bearing.
Wherein, described flexible member is spring.
Wherein, the bottom of described support is provided with castor.
Beneficial effect of the present invention: pipe end multi-line section communicated wire cutting device of the present invention, during work, the cylindrical steel tube that operating personnel carry out intersection cutting as required carries out setting-out, some equal portions are divided into by cylindrical steel tube circumference, and show that the equal portions element line of its each equal portions passes through position mutually, then position regulating circumferential governor motion and linear adjusting device is respectively passed through mutually according to equal portions element line, can the multi-line section intersection track of cutting of steel pipe to compile out, after mechanical programming is complete, center flange cylinder axle and pipe fixture is arranged in by needing the cylindrical steel tube of cutting, and clamp with pipe fixture, then starter motor, the main shaft of motor drives the active wheel turns with its socket, because active wheel abuts with transition chain, transition chain is connected to the end of some plain bobbins, namely initiatively wheel drives circumference rotating mechanism to rotate by the conflict friction of transition chain, namely the cylindrical steel tube being clamped in pipe fixture is made to make circular-rotation, simultaneously, initiatively wheel and transition chain are conflicted in the process that rubs, multi-line section intersection track along transition chain drives linear slide mechanism moving linearly, namely parallel axes realizes rectilinear motion, because clamp mechanism is arranged at the end of parallel axes, and then makes clamp mechanism rectilinear motion, wherein, clamp mechanism can be installed and cut tool, thus makes cylindrical steel tube and cut tool to move in the process of work simultaneously, and in cylindrical steel tube, cut out required multi-line section intersection, the present invention not only simple, with low cost, the mechanical programming of overall structure, easy to use, facilitate transport to carry, and it is high to produce the cylindrical steel tube precision cut out, and global design is reasonable, practical, is applicable to the demand of general marketplace.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is cut-away illustration of the present invention.
Fig. 3 is the structural representation that the first tooth axle of the present invention and plain bobbin are connected with a joggle.
Fig. 4 is the structural representation of cylindrical steel tube intersection node.
Fig. 5 is that cylindrical steel tube multi-line section intersection circumference launches schematic diagram.
Fig. 6 is that the circumference that several plain bobbins of the present invention are connected with transition chain launches schematic diagram.
Reference numeral comprises:
10-support, 11-castor, 21-center flange cylinder axle
22-pipe fixture, 23-plain bobbin 24-transition chain
25-cylinder axle bearing, 31-parallel axes, 32-motor
33-fixed mount, 34-adjustable shelf, 35-initiatively wheel
36-Additional wheel, 37-clamp mechanism, 38-spring
39-linear bearing 41-the first tooth axle 42-the first gear
43-the first regulates rotating disk 51-the second tooth axle 52-the second gear
53-tooth bar 54-the second regulates rotating disk 61-clamping screw
62-bolt driving handle, 70-cylindrical steel tube, 371-rifle head bracket
372-lifting slider 373-cut tool fixture.
Wherein, in accompanying drawing 4 to accompanying drawing 6:
L is expressed as the girth that circumference that several plain bobbins are connected with transition chain launches.
L1 is expressed as the girth that cylindrical steel tube multi-line section intersection circumference launches.
The equal portions element line that H is expressed as single plain bobbin passes through position mutually.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail, wherein, the said noun of locality of the present invention is upper and lower, front, rear, left and right with Fig. 1 are all benchmark.
As shown in Figures 1 to 6, pipe end multi-line section communicated wire cutting device of the present invention, comprises support 10, circumference rotating mechanism and linear slide mechanism;
Described circumference rotating mechanism comprises center flange cylinder axle 21, pipe fixture 22 and some plain bobbins 23; Described center flange cylinder axle 21 is arranged in support 10, and pipe fixture 22 is arranged at the end of center flange cylinder axle 21, and some plain bobbins 23 are arranged at the outside of center flange cylinder axle 21 ringwise, and the both ends between adjacent plain bobbin 23 are all connected with transition chain 24;
Described linear slide mechanism comprises parallel axes 31, drive rod (not indicating in figure), motor 32, fixed mount 33, adjustable shelf 34, initiatively wheel 35, Additional wheel 36 and clamp mechanism 37; Described parallel axes 31 is arranged in the top of support 10, fixed mount 33 and adjustable shelf 34 are all installed on parallel axes 31, flexible member is connected with between fixed mount 33 and adjustable shelf 34, drive rod is installed on fixed mount 33, initiatively wheel 35 and drive rod are socketed, drive rod is connected with the main shaft of motor 32, the transition chain 24 that initiatively wheel 35 is connected with plain bobbin 23 one end abuts, Additional wheel 36 is installed on adjustable shelf 34, the transition chain 24 that Additional wheel 36 is connected with plain bobbin 23 other end abuts, and clamp mechanism 37 is arranged at the end of parallel axes 31;
Also comprise circumference governor motion and linear adjusting device, described circumference governor motion is arranged at the side of support 10 and is connected with plain bobbin 23, and described linear adjusting device arranges with the top of support 10 and is connected with fixed mount 33.
During work, the cylindrical steel tube 70 that operating personnel carry out intersection cutting as required carries out setting-out, some equal portions are divided into by cylindrical steel tube 70 circumference, and show that the equal portions element line of its each equal portions passes through position mutually, then position regulating circumferential governor motion and linear adjusting device is respectively passed through mutually according to equal portions element line, can the multi-line section intersection track of cutting of steel pipe 70 to compile out, after mechanical programming is complete, center flange cylinder axle 21 and pipe fixture 22 is arranged in by needing the cylindrical steel tube 70 of cutting, and clamp with pipe fixture 22, then starter motor 32, the main shaft of motor 32 drives connected drive rod to rotate, drive rod drives and rotates with the active wheel 35 of its socket, because active wheel 35 abuts with transition chain 24, transition chain 24 is connected to the end of some plain bobbins 23, namely initiatively wheel 35 drives whole circumference rotating mechanism to rotate by the conflict friction of transition chain 24, namely the cylindrical steel tube being clamped in pipe fixture 22 is made to make circular-rotation, simultaneously, initiatively wheel 35 and transition chain 24 are conflicted in the process that rubs, multi-line section intersection track along transition chain 24 drives linear slide mechanism moving linearly, namely parallel axes 31 realizes rectilinear motion, because clamp mechanism 37 is arranged at the end of parallel axes 31, and then makes clamp mechanism 37 rectilinear motion, wherein, clamp mechanism 37 cuts tool for installing, thus makes cylindrical steel tube 70 and cut tool to move in the process of work simultaneously, and in cylindrical steel tube 70, cut out required multi-line section intersection, the present invention not only simple, with low cost, the mechanical programming of overall structure, easy to use, facilitate transport to carry, and it is high to produce cylindrical steel tube 70 precision cut out, and global design is reasonable, practical, is applicable to the demand of general marketplace.
Should be noted that the technical program is not limited to motor 32 and drives drive rod to rotate, drive drive rod rotation or manual operations that drive rod is rotated by other mechanisms, can realize driving the initiatively whole circumference rotating mechanism of wheel 35 conflict friction drive to rotate.
In the present embodiment, described circumference governor motion comprises the first tooth axle 41 and the first gear 42, first tooth axle 41 is arranged in support 10, and the first gear 42 is socketed on the first tooth axle 41 and is connected with a joggle with described plain bobbin 23, and the end of the first tooth axle 41 is connected with the first adjustment rotating disk 43; Described linear adjusting device comprises the second tooth axle 51 and the second gear 52, second tooth axle 51 is installed on support 10, second gear 52 is socketed on the second tooth axle 51, second gear 52 has been connected with a joggle tooth bar 53, tooth bar 53 is fixedly connected with fixed mount 33, and the end of the second tooth axle 51 is connected with the second adjustment rotating disk 54.
First, carry out regulating circumferential governor motion, namely rotate first and regulate rotating disk 43, first regulates rotating disk 43 rotate thus drive connected first tooth axle 41 to rotate, first tooth axle 41 rotates thus drives the first gear 42 be socketed with the first tooth axle 41 to rotate, first gear 42 is owing to engaging with the wherein plain bobbin 23 in several plain bobbins 23, namely can realize each first adjustment rotating disk 43 that regulates just can make the first gear 42 and next one element bobbin 23 engage (referring to Fig. 3), when selected a certain plain bobbin 23, carry out adjustment linear adjusting device again, namely rotate second and regulate rotating disk 54, second regulates rotating disk 54 rotate thus drive connected second tooth axle 51 to rotate, second tooth axle 51 rotates thus drives the tooth bar 53 be connected with a joggle with the second gear 52 to horizontally slip, thus the circular motion of the second gear 52 is converted into the left and right rectilinear motion of tooth bar 53, because tooth bar 53 is fixedly connected with fixed mount 33, namely fixed mount 33 is driven to realize left and right rectilinear motion, because motor 32 is fixedly installed on fixed mount 33, the main shaft of motor 32 is connected with initiatively wheel 35, thus make initiatively wheel 35 realize left and right rectilinear motion, simultaneously, initiatively wheel 35 and transition chain 24 belong to conflict frictional connection, and transition chain 24 is connected to the end of some plain bobbins 23, namely can by the left and right rectilinear motion of active wheel 35, and with active wheel 35 and the conflict of transition chain 24, plain bobbin 23 is moved left and right, thus reach the adjustment of the equal portions intersection position of plain bobbin 23, the technical program intersection regulating circumferential governor motion and linear adjusting device, final realization is arranged at the adjustment of the equal portions intersection position of the plain bobbin 23 outside center flange cylinder axle 21 to each root, and then realize mechanical programming, as shown in Figure 6, be the circumference of plain bobbin 23 after mechanical programming and launch schematic diagram, finally cylindrical steel tube 70 is cut complete (referring to Fig. 4 and Fig. 5).
In the present embodiment, described active wheel 35 is positioned at directly over the diameter of axle line of described center flange cylinder axle 21, in the technical program, initiatively the design of wheel 35 can guarantee that the adjustment of the equal portions intersection position of each plain bobbin 23 is more accurate, prevent from making to produce during machine operation unnecessary noise or vibrations because of initiatively there is deviation between wheel 35 and the diameter of axle line of center flange cylinder axle 21, guarantee that the technical program operation is operationally more smooth, operating efficiency is higher.
In the present embodiment, described fixed mount 33 is fixedly connected with parallel axes 31, and described adjustable shelf 34 is slidably connected with parallel axes 31.Fixed mount 33 is fixedly connected with parallel axes 31, guarantee when motor 32 drives fixed mount about 33 rectilinear motion, fixed mount 33 can drive and realize left and right rectilinear motion equally with its connection parallel axes 31, in the process of parallel axes 31 side-to-side movement, namely the clamp mechanism 37 realization group left and right rectilinear motion being connected to parallel axes 31 end is made, clamp mechanism 37 cuts tool for clamping, and cutting tool can cut the cylindrical steel tube 70 being clamped in pipe fixture 22; In addition, adjustable shelf 34 belongs to parallel axes 31 and is flexibly connected, flexible member is connected with between adjustable shelf 34 and fixed mount 33, namely fixed mount 33 can pull adjustable shelf 34 by flexible member, namely the Additional wheel 36 that adjustable shelf 34 is installed is pulled, from but make Additional wheel 36 produce a pressure to the transition chain 24 abutted with it, and then make initiatively wheel 35 can along transition chain 24 fricting movement abutted with it, thus guarantee to be installed on parallel axes 31 end cut the enough multi-section-line intersection orbiting motions along mechanical programming of prodigiosin, reasonable in design, practical.
In the present embodiment, also comprise the retaining mechanism for locking plain bobbin 23, described retaining mechanism is arranged at described support 10, concrete, described retaining mechanism comprises clamping screw 61 and bolt driving handle 62, described clamping screw 61 and center flange cylinder axle 21 are spirally connected and are positioned at the top of plain bobbin 23, and described bolt driving handle 62 is arranged at described support 10 and for rotating described clamping screw 61.Rotating disk 43 is regulated one time first whenever having regulated, namely the circumference completing a plain bobbin 23 regulates, now, straight line adjustment can be carried out to plain bobbin 23, after determining that the left and right straight line of plain bobbin 23 regulates, bolt driving handle 62 drives and rotational lock bolt 61, locks this plain bobbin 23, when this plain bobbin 23 is locked after bolt 61 locks, thus finally determine that the equal portions element line of this plain bobbin 23 passes through position (circulate carry out equal portions element line to each root element bobbin 23 pass through bit manipulation mutually) mutually.
In the present embodiment, described clamp mechanism 37 comprises rifle head bracket 371, lifting slider 372 and cuts tool fixture 373, described rifle head bracket 371 is fixedly connected with the termination of parallel axes 31, and lifting slider 372 is connected with rifle head bracket 371, cuts tool fixture 373 and is connected with lifting slider 372.Rifle head bracket 371, for installing lifting slider 372, cuts tool fixture 373 and cut tool for installing, and wherein, cuts that tool fixture 373 can clamping plasma cut cuts tool, gas flame cuttiug cuts tool etc., highly versatile, is applicable to popular use.
In the present embodiment, an axle bearing 25 is provided with between described center flange cylinder axle 21 and support 10, linear bearing 39 is provided with between described parallel axes 31 and support 10, cylinder axle bearing 25 can guarantee the normal rotation of center flange cylinder axle 21, rotating effect is good, linear bearing 39 can guarantee that parallel axes 31 realizes acting linear and slides, and sliding effect is good.
Concrete, described flexible member is spring 38, spring 38 good springiness, and low price, is easy to manufacture.
More specifically, the bottom of described support 10 is provided with castor 11, and arranging of castor 11 conveniently can move the present invention in workplace, uses more free, meanwhile, facilitates and of the present inventionly carries and transport.
Above content is only preferred embodiment of the present invention, and for those of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, this description should not be construed as limitation of the present invention.
Claims (10)
1. pipe end multi-line section communicated wire cutting device, is characterized in that: comprise support (10), circumference rotating mechanism and linear slide mechanism;
Described circumference rotating mechanism comprises center flange cylinder axle (21), pipe fixture (22) and some plain bobbins (23); Described center flange cylinder axle (21) is arranged in support (10), pipe fixture (22) is arranged at the end of center flange cylinder axle (21), some plain bobbins (23) are arranged at the outside of center flange cylinder axle (21) ringwise, and the both ends between adjacent plain bobbin (23) are all connected with transition chain (24);
Described linear slide mechanism comprises parallel axes (31), drive rod, fixed mount (33), adjustable shelf (34), initiatively wheel (35), Additional wheel (36) and clamp mechanism (37), described parallel axes (31) is arranged in the top of support (10), fixed mount (33) and adjustable shelf (34) are all installed on parallel axes (31), flexible member is connected with between fixed mount (33) and adjustable shelf (34), drive rod is installed on fixed mount (33), initiatively wheel (35) and drive rod are socketed, the transition chain (24) that initiatively wheel (35) is connected with plain bobbin (23) one end abuts, Additional wheel (36) is installed on adjustable shelf (34), the transition chain (24) that Additional wheel (36) is connected with plain bobbin (23) other end abuts, clamp mechanism (37) is arranged at the end of parallel axes (31).
2. pipe end multi-line section communicated wire cutting device according to claim 1, is characterized in that: also comprise circumference governor motion and linear adjusting device;
Described circumference governor motion comprises the first tooth axle (41) and the first gear (42), first tooth axle (41) is arranged in support (10), first gear (42) is socketed on the first tooth axle (41) and is connected with a joggle with described plain bobbin (23), and the end of the first tooth axle (41) is connected with the first adjustment rotating disk (43);
Described linear adjusting device comprises the second tooth axle (51) and the second gear (52), second tooth axle (51) is installed on support (10), second gear (52) is socketed on the second tooth axle (51), second gear (52) has been connected with a joggle tooth bar (53), tooth bar (53) is fixedly connected with fixed mount (33), and the end of the second tooth axle (51) is connected with the second adjustment rotating disk (54).
3. pipe end multi-line section communicated wire cutting device according to claim 1, it is characterized in that: described linear slide mechanism comprises motor (32), the main shaft of described motor (32) is connected with described drive rod; Described active wheel (35) is positioned at directly over the diameter of axle line of described center flange cylinder axle (21).
4. pipe end multi-line section communicated wire cutting device according to claim 1, is characterized in that: described fixed mount (33) is fixedly connected with parallel axes (31), and described adjustable shelf (34) and parallel axes (31) are slidably connected.
5. pipe end multi-line section communicated wire cutting device according to claim 1, it is characterized in that: also comprise the retaining mechanism for locking plain bobbin (23), described retaining mechanism is arranged at described support (10).
6. pipe end multi-line section communicated wire cutting device according to claim 5, it is characterized in that: described retaining mechanism comprises clamping screw (61) and bolt driving handle (62), described clamping screw (61) and center flange cylinder axle (21) are spirally connected and are positioned at the top of plain bobbin (23), and described bolt driving handle (62) is arranged at described support (10) and for rotating described clamping screw (61).
7. pipe end multi-line section communicated wire cutting device according to claim 1, it is characterized in that: described clamp mechanism (37) comprises rifle head bracket (371), lifting slider (372) and cuts tool fixture (373), described rifle head bracket (371) is fixedly connected with the termination of parallel axes (31), lifting slider (372) is connected with rifle head bracket (371), cuts tool fixture (373) and is connected with lifting slider (372).
8. pipe end multi-line section communicated wire cutting device according to claim 1, it is characterized in that: be provided with an axle bearing (25) between described center flange cylinder axle (21) and support (10), between described parallel axes (31) and support (10), be provided with linear bearing (39).
9. pipe end multi-line section communicated wire cutting device according to claim 1, is characterized in that: described flexible member is spring (38).
10. pipe end multi-line section communicated wire cutting device according to claim 1, is characterized in that: the bottom of described support (10) is provided with castor (11).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310402201.XA CN103406710B (en) | 2013-09-06 | 2013-09-06 | Polyline intersecting line cutting device for round pipe end |
| PCT/CN2014/083999 WO2015032258A1 (en) | 2013-09-06 | 2014-08-08 | Multi-line segment intersecting line cutting device for circular tube end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310402201.XA CN103406710B (en) | 2013-09-06 | 2013-09-06 | Polyline intersecting line cutting device for round pipe end |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103406710A CN103406710A (en) | 2013-11-27 |
| CN103406710B true CN103406710B (en) | 2015-03-04 |
Family
ID=49599776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310402201.XA Expired - Fee Related CN103406710B (en) | 2013-09-06 | 2013-09-06 | Polyline intersecting line cutting device for round pipe end |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103406710B (en) |
| WO (1) | WO2015032258A1 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406710B (en) * | 2013-09-06 | 2015-03-04 | 佛山市中惠自动化设备有限公司 | Polyline intersecting line cutting device for round pipe end |
| CN107450478B (en) * | 2017-07-03 | 2020-04-24 | 湖北精工钢结构有限公司 | Cutting and arc bending method for circular pipe with long through hole |
| DE102017129106B4 (en) * | 2017-12-07 | 2023-12-07 | Jenoptik Automatisierungstechnik Gmbh | Process for producing a tubular frame |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN103406710A (en) | 2013-11-27 |
| WO2015032258A1 (en) | 2015-03-12 |
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