CN106238887A - A kind of steel pipe cutting bi-directional synchronization rotating clamp - Google Patents

A kind of steel pipe cutting bi-directional synchronization rotating clamp Download PDF

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Publication number
CN106238887A
CN106238887A CN201610873659.7A CN201610873659A CN106238887A CN 106238887 A CN106238887 A CN 106238887A CN 201610873659 A CN201610873659 A CN 201610873659A CN 106238887 A CN106238887 A CN 106238887A
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CN
China
Prior art keywords
retreat
advance
fine setting
rotating disk
upset
Prior art date
Application number
CN201610873659.7A
Other languages
Chinese (zh)
Other versions
CN106238887B (en
Inventor
王茂励
郝慧娟
杨涛
杨伯翰
张让勇
郝凤琦
李成攻
李娟�
唐勇伟
孟庆龙
孙祥
赵晓杰
孔志刚
孙瑞瑞
程广河
Original Assignee
山东省计算中心(国家超级计算济南中心)
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Priority to CN201610873659.7A priority Critical patent/CN106238887B/en
Publication of CN106238887A publication Critical patent/CN106238887A/en
Application granted granted Critical
Publication of CN106238887B publication Critical patent/CN106238887B/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K10/00Welding or cutting by means of a plasma
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/053Auxiliary 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
    • B23K37/0533Auxiliary 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 external pipe alignment clamps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/053Auxiliary 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
    • B23K37/0538Auxiliary 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00Articles made by soldering, welding or cutting
    • B23K2101/04Tubular or hollow articles
    • B23K2101/06Tubes

Abstract

The offer one steel pipe cutting bi-directional synchronization rotating clamp of the present invention, to solve the technical problem that steel pipe cannot be clamped and rotate in cutting process.It includes that clamping installing frame, rotating disk mechanism, clamp system and bi-directional synchronization clamps drive connection mechanism;The rear end of clamping installing frame is provided with lift mechanism, and described clamp system includes micro-adjusting mechanism, and upset drawing mechanism is installed in the front of rotating clamp.The invention has the beneficial effects as follows: in utilizing the CUT cutting process to steel pipe, it is possible to achieve steel pipe bi-directional synchronization is clamped and is rotated, make steel pipe cutting process more efficient.

Description

A kind of steel pipe cutting bi-directional synchronization rotating clamp
Technical field
The present invention relates to steel pipe cutting and clamping device technical field, specifically a kind of steel pipe cutting bi-directional synchronization rotates Clamping device.
Background technology
At present, in steel pipe cutting processing field, steel pipe often uses CUT to cut steel pipe.Realize This purpose, needs to rotate a circle steel pipe in cutting process.Further, during rotating, it is to be ensured that to steel The clamping of pipe.It addition, the clamping dynamics of steel pipe two symmetry direction should be the most equal.As such, it is possible to keep good to steel pipe Clamping effect.
At present, prior art lacks such technical equipment.Accordingly, it is desirable to provide a kind of device, solve existing asking Deficiency in topic.
Summary of the invention
It is an object of the invention to provide a kind of steel pipe cutting bi-directional synchronization rotating clamp, to solve steel pipe in cutting During the technical problem that cannot be clamped and rotate.
The present invention solves its technical problem and is adopted the technical scheme that: a kind of steel pipe cutting bi-directional synchronization rotates clamping dress Put, clamp drive connection mechanism including clamping installing frame, rotating disk mechanism, clamp system and bi-directional synchronization;
The middle longitudinal direction of described clamping installing frame is provided with charging hole, and the front end of described charging hole is provided with rotating disk and installs Cylinder;Described rotating disk mechanism includes that material folding rotating disk, material folding rotating disk longitudinal direction are provided with through hole, and the through hole of material folding rotating disk is with described Charging hole be co-axially mounted;The rear end of described material folding rotating disk is rotatably mounted on described rotating disk mounting cylinder;Described material folding turns The outer peripheral face of dish is provided with external gear teeth;Described rotary disc driving mechanism includes turning disk-drive motor, rotating disk drives change speed gear box and turns Dish drives gear, the described output shaft turning disk-drive motor to drive the power shaft of change speed gear box to be connected with rotating disk, and described rotating disk drives The output shaft of dynamic change speed gear box drives the power shaft of gear to be connected with described rotating disk;Described rotating disk drives gear and described material folding rotating disk Outer peripheral face on external gear engagement;
Described clamp system is symmetrically installed on the both sides of described material folding rotating disk outer end, including the installing plate that is fixedly clamped, Advance and retreat cylinder, advance and retreat drive seat, advance and retreat seat, synchromesh gear, guide shaft seat and clamp, the described installing plate that is fixedly clamped is fixed on institute Stating on the outer face of material folding rotating disk, described advance and retreat cylinder is fixedly mounted on the outer side of the installing plate that is fixedly clamped, described advance and retreat The rear end of drive seat is connected with the front end of the piston rod of advance and retreat cylinder by oscillating bearing, the front end of described advance and retreat drive seat and Advance and retreat seat connects, and described clamp is arranged on the front end of advance and retreat seat;
The guide shaft seat described in the fixed installation of lateral symmetry up and down of the described installing plate outer face that is fixedly clamped, described guide shaft seat Longitudinal direction be provided with guide shaft hole;The horizontal direction of described guide shaft seat is provided with synchronous gear installing hole, and described synchronous gear is installed Hole connects with described guide shaft hole;Described synchromesh gear is by floor installation on guide shaft seat, and the lower end of synchromesh gear is positioned at In described synchronous gear installing hole, and within described guide shaft hole is stretched in the lower end of synchromesh gear;Described synchromesh gear is provided with same Step axle, described synchronizing shaft is fixedly mounted on the axial direction of synchromesh gear;
The two bottom sides of described advance and retreat seat is provided with the axis of guide, and the described axis of guide is provided with guiding tooth bar, the described axis of guide Being arranged in described guide shaft hole, described guides tooth bar and described synchromesh gear engaged transmission;The process that advance and retreat seat is retreated The axis of guide described in middle drive moves in guide shaft hole, and then the synchromesh gear described in drive rotates, thus realizes synchronizing shaft Rotate;
Described bi-directional synchronization clamping drive connection mechanism include the first Hooks coupling universal coupling, the second Hooks coupling universal coupling, the 3rd Hooks coupling universal coupling, the 4th Hooks coupling universal coupling, head rod, the second connecting rod, the 3rd connecting rod and connecting rod mounting seat;Described Connecting rod mounting seat be fixedly mounted on the outer face of described material folding rotating disk, the 3rd described rotating installation of connecting rod In described connecting rod mounting seat, the 3rd described Hooks coupling universal coupling and the 4th Hooks coupling universal coupling respectively with the 3rd connecting rod Two ends connect;The clamp system that the first described Hooks coupling universal coupling and the second Hooks coupling universal coupling are installed with material folding rotating disk both sides respectively On synchronizing shaft connect, the first described Hooks coupling universal coupling is connected with the 3rd described Hooks coupling universal coupling by head rod, The second described Hooks coupling universal coupling is connected with the 4th described Hooks coupling universal coupling by the second connecting rod.
A kind of steel pipe cutting bi-directional synchronization rotating clamp includes that lift mechanism, described lift mechanism include turbine liter Fall machine, lift plate, V-type bracket, buphthalmos bearing, lifting guide shaft and lifting guide;Described turbine lift and lifting guide Bottom is respectively and fixedly installed on the base plate of described clamping installing frame, and described lifting guide is symmetrically distributed in turbine lift Both sides, described lifting guide shaft is the most slidably sleeved in described lifting guide;Described plate of lifting is fixed on described liter The upper end of fall guide shaft, the bottom of described V-type bracket is solid in the upper end lifting plate, and described buphthalmos bearing includes multiple, pacifies respectively Being contained in the upper surface of V-type bracket, the top of the elevating screw of described turbine lift is fixing with the bottom lifting plate to be connected.
Described clamp system include micro-adjusting mechanism, described fine setting clamp system include finely tune guide rail, fine setting advance and retreat plate, Fine setting advance and retreat leading screw, fine setting advance and retreat screw, fine setting screw block and trimming hand wheel;The both sides of the outer face of described advance and retreat seat are provided with micro- Adjusting guide rail, described fine setting guide rail is provided with trimming scale chi, and described fine setting advance and retreat plate is provided with fine setting leading screw advance and retreat groove;Described micro- Transferring in and move back the both sides of plate and be provided with slide plate, slide plate is moveably mounted to finely tune in guide rail;The front end of described fine setting advance and retreat plate and institute The clamp stated is fixing to be connected;
Described fine setting advance and retreat leading screw is positioned at described fine setting leading screw advance and retreat groove, and described fine setting advance and retreat screw is fixedly mounted on micro- Transfer in the rear end moving back plate;Described fine setting advance and retreat leading screw is spirally connected with described fine setting advance and retreat screw, the rear end of fine setting advance and retreat leading screw Fix with described trimming hand wheel and be connected;Described fine setting screw block is positioned at the rear end of described trimming hand wheel and fine setting advance and retreat plate Between, the bottom of described fine setting screw block is fixed on the rear end of advance and retreat seat lateral surface;Described fine setting screw block is provided with leading screw peace Dress hole, in the rotating leading screw installing hole being arranged on described fine setting screw block in the rear portion of described fine setting advance and retreat leading screw.
Described clamp uses V-type card jaw, and the surface of the V-type card jaw of described clamp is provided with some sawtooth.
A kind of steel pipe cutting bi-directional synchronization rotating clamp includes overturning drawing mechanism, and upset drawing mechanism is installed on rotation Turning the front of clamping device, described upset drawing mechanism includes overturning actuating unit, upset lift mechanism, turnover board and turning over Turn base;
Described upset actuating unit includes oscillating cylinder, oscillating cylinder base, swing connecting bar and trip shaft, described pendulum Dynamic air cylinder base is fixedly mounted on the bottom of upset lift mechanism, and described oscillating cylinder is fixedly mounted at the bottom of described oscillating cylinder On seat, the lower end of described swing connecting bar and the front end hinge of the piston rod of oscillating cylinder, the upper end of described swing connecting bar and upset Axle is fixing to be connected;
Described upset lift mechanism includes overturning turbine lift, upset supporting plate, upset V-type bracket, upset buphthalmos axle Hold, turning lifting guide shaft, turning lifting guide and revolving bed, described turnover board is provided with polylith and is secured transverse to described respectively Upset base on, described turning lifting guide includes multiple, is separately mounted on described turnover board, described upset Lifting guide shaft is slidably sleeved in described turning lifting guide, the upper end of described turning lifting guide shaft and upset supporting plate Bottom is fixing to be connected;Described upset turbine lift is fixed on described turnover board, described upset turbine lift The top of elevating screw is fixing with the bottom of upset supporting plate to be connected;
Described revolving bed is fixed on the upper end of described upset supporting plate, described trip shaft is rotating be sleeved on described On revolving bed, described upset V-type bracket includes individual, and the bottom of upset V-type bracket is fixed on described trip shaft, described Upset buphthalmos bearing includes multiple, is separately mounted to overturn on the upper surface of V-type bracket.
The invention has the beneficial effects as follows:
1, in utilizing the CUT cutting process to steel pipe, it is possible to achieve steel pipe bi-directional synchronization is clamped and carries Dynamic rotation, makes steel pipe cutting process more efficient.
2, the clamp system of the present invention is provided with fine setting clamp system, can be with the manually implemented clamping degree to steel pipe, it is ensured that Clamping quality.
3, the rear end of the present invention is provided with lift mechanism, and steel pipe can be lifted by lift mechanism in rear end, can reduce The steel pipe active force to clamping installing frame.
4, the front end of the present invention arranges upset drawing mechanism, it is possible to achieve the self-emptying of cut-off steel pipe.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the rearview of Fig. 1;
Fig. 4 is clamp system overall structure figure;
Fig. 5 is the rear perspective of Fig. 4;
Fig. 6 is the disassembled view of Fig. 4;
Fig. 7 is that bi-directional synchronization clamps drive connection mechanism structure front view;
Fig. 8 is lift mechanism overall structure view;
Fig. 9 is the front view of Fig. 8;
Figure 10 is upset drawing mechanism overall structure view;
Figure 11 is the front view of Figure 10;
Figure 12 is to overturn the A-A sectional view at actuating unit in Figure 11;
In figure: 11. clamping installing frames;12. rotating disk mechanisms;121 material folding rotating disks;13. rotary disc driving mechanisms;131. rotating disks drive Galvanic electricity machine;132. rotating disks drive change speed gear box;133. rotating disks drive gear;14. clamp systems;The installing plate 1401. be fixedly clamped; 1402. advance and retreat cylinder;1403. advance and retreat drive seat;1404. advance and retreat seat;1405. synchromesh gear;1406. synchronizing shaft;1407. guide shaft Seat;1408. fine setting guide rail;1409. fine setting advance and retreat plates;1410. clamp;1411. fine setting advance and retreat leading screws;1412. fine setting advance and retreat silks Female;1413. fine setting screw block;1414. trimming hand wheel;1415. the axis of guide;15. bi-directional synchronization clamp drive connection mechanism;151. First Hooks coupling universal coupling;152. second Hooks coupling universal couplings;153. the 3rd Hooks coupling universal couplings;154. the 4th Hooks coupling universal couplings;155. Head rod;156. second connecting rods;157. the 3rd connecting rods;158. connecting rod mounting seats;16. lift mechanisms;161. whirlpool Wheel elevator;162. lift plate;163.V type bracket;164. buphthalmos bearings;165. lifting guide shafts;166. lifting guides;4. upset Drawing mechanism;41. upset actuating units;411. oscillating cylinder;412. oscillating cylinder bases;413. swing connecting bar;414. upset Axle;42 upset lift mechanisms;421. upset supporting plates;422. revolving bed;43. turnover boards;44. upset bases.
Detailed description of the invention
As Fig. 1 is to shown in 12, and a kind of steel pipe cuts bi-directional synchronization rotating clamp, is used for clamping and needs being rotated Cut steel pipe, the front end that steel pipe accommodates in the present invention is cut off by CUT.A kind of steel pipe cutting bi-directional synchronization rotation Turn clamping device include clamp installing frame 11, rotating disk mechanism 12, clamp system 14, bi-directional synchronization clamping drive connection mechanism 15, Rotary disc driving mechanism 13, lift mechanism 16 and control system.
Described clamping installing frame 11 is mainly used in other device that is fixing and that install the present invention, described clamping installing frame 11 Using rectangular box structure, the middle longitudinal direction of clamping installing frame 11 to be provided with charging hole, described charging hole is manhole, Charging hole is for by needing cut steel pipe;The front end of described charging hole is provided with rotating disk mounting cylinder, and described rotating disk is installed Cylinder is for installing described rotating disk mechanism 12.
Described rotating disk mechanism 12 clamps drive connection mechanism 15 for driving described clamp system 14 and bi-directional synchronization Rotate, and then realize driving steel pipe rotary.Described rotating disk mechanism 12 includes that material folding rotating disk 121, described material folding rotating disk 121 use Disc-shaped structure, material folding rotating disk 121 longitudinal direction is provided with the through hole in the middle of through hole, material folding rotating disk 121 for by steel pipe, folder The through hole of material rotating disk 121 is coaxial with described charging hole;The rear end of described material folding rotating disk 121 is rotatably mounted to described charging On the rotating disk mounting cylinder of front end, hole, i.e. material folding rotating disk 121 under the driving of rotary disc driving mechanism 13 around described rotating disk mounting cylinder Coaxial rotating;The outer peripheral face of described material folding rotating disk 121 is provided with external gear teeth, and described external gear teeth is nibbled with rotary disc driving mechanism 13 Close.
Described rotary disc driving mechanism 13 is used for driving rotating disk mechanism 12 to rotate, and described rotary disc driving mechanism 13 is arranged on institute State the upper end of clamping installing frame 11.Described rotary disc driving mechanism 13 includes turning disk-drive motor 131, rotating disk drives change speed gear box 132 and rotating disk drive gear 133, described in turn the output shaft of disk-drive motor 131 and drive the power shaft of change speed gear box 132 even with rotating disk Connecing, described rotating disk drives the output shaft of change speed gear box 132 to drive the power shaft of gear 133 to be connected with described rotating disk;Described rotating disk drives Moving gear 133 engages with the external gear on the outer peripheral face of described material folding rotating disk 121.I.e. turn disk-drive motor 131 to be driven by rotating disk Dynamic change speed gear box 132 drives rotating disk to drive gear 133, and then the material folding rotating disk 121 described in drive rotates.
Described clamp system 14 is used for the clamping steel pipe by clamping installing frame 11, described clamp system 14 symmetry Being arranged on the both sides of described material folding rotating disk 121 outer end, the clamp system 14 described in both sides, material folding rotating disk 121 outer end is symmetrical two Realize on individual direction steel pipe is accommodated.Described clamp system 14 include being fixedly clamped installing plate 1401, advance and retreat cylinder 1402, enter Move back drive seat 1403, advance and retreat seat 1404, synchromesh gear 1405, guide shaft seat 1407 and fine setting clamp system;Described fine setting clamping Mechanism includes finely tuning guide rail 1408, fine setting advance and retreat plate 1409, clamp 1410, fine setting advance and retreat leading screw 1411, fine setting advance and retreat screw 1412, fine setting screw block 1413 and trimming hand wheel 1414;The described installing plate 1401 that is fixedly clamped is fixed on described material folding rotating disk On the outer face of 121, clamp system 14 mainly playing fixed installation effect, described advance and retreat cylinder 1402 is fixedly mounted on folder Fastening the outer side of installing plate 1401, the rear end of described advance and retreat drive seat 1403 is by oscillating bearing and advance and retreat cylinder 1402 The front end of piston rod connect, the front end of described advance and retreat drive seat 1403 is connected with advance and retreat seat 1404, described advance and retreat driving Seat 1403 is for driving the advance and retreat of advance and retreat seat 1404.
The guide shaft seat 1407 described in the fixed installation of lateral symmetry up and down of described installing plate 1401 outer face that is fixedly clamped, institute The guide shaft seat 1407 stated is for installing described advance and retreat seat 1404 and synchromesh gear 1405;Described guide shaft seat 1407 uses rectangular block Structure, the longitudinal direction of described guide shaft seat 1407 is provided with guide shaft hole, and described guide shaft hole is used for installing advance and retreat seat 1404;Described lead The horizontal direction of axle bed 1407 is provided with synchronous gear installing hole, and described synchronous gear installing hole connects with described guide shaft hole;Institute The synchromesh gear 1405 stated is by floor installation on guide shaft seat 1407, and the lower end of synchromesh gear 1405 is positioned at described synchronous gear In installing hole, and within described guide shaft hole is stretched in the lower end of synchromesh gear 1405;Described synchromesh gear 1405 is provided with synchronizing shaft 1406, described synchronizing shaft 1406 is fixedly mounted on the axial direction of synchromesh gear 1405, and described synchronizing shaft 1406 is used for Clamp drive connection mechanism 15 with described bi-directional synchronization to be connected.
Described advance and retreat seat 1404 for advancing described clamp 1410 to clamp steel pipe, the rear end of described advance and retreat seat 1404 with The front end of described advance and retreat drive seat 1403 connects;The two bottom sides of described advance and retreat seat 1404 is provided with the axis of guide 1415, described guiding Axle 1415 is provided with guiding tooth bar, and the described axis of guide 1415 is arranged in described guide shaft hole, described guiding tooth bar and institute Synchromesh gear 1405 engaged transmission stated;Advance and retreat seat 1404 drives the described axis of guide 1415 in guide shaft hole during retreating Move, and then the axis of guide 1415 drives described synchromesh gear 1405 to rotate, thus realize the rotation of synchronizing shaft 1406.Described enter The both sides of the outer face moving back seat 1404 are provided with fine setting guide rail 1408, and described fine setting guide rail 1408 enters for installing described fine setting Moving back plate 1409, the fine setting guide rail 1408 described in side is provided with trimming scale chi, and described trimming scale chi is used for indicating fine setting The displacement that advance and retreat plate 1409 moves, equal in magnitude with the fine setting advance and retreat plate 1409 ensureing described in both sides displacement of retreating.
Described fine setting advance and retreat plate 1409 is for driving described clamp 1410 to retreat, and described fine setting advance and retreat plate 1409 uses Rectangular configuration, described fine setting advance and retreat plate 1409 is provided with fine setting leading screw advance and retreat groove;The both sides of described fine setting advance and retreat plate 1409 are provided with Slide plate, slide plate is moveably mounted in the fine setting guide rail 1408 on advance and retreat seat 1404, and i.e. fine setting advance and retreat plate 1409 is slidably Advance and retreat seat 1404 realize mobile;Described clamp 1410 is fixedly mounted on the front end of fine setting advance and retreat plate 1409, described clamp The outer face of 1410 is fixing with fine setting advance and retreat plate 1409 to be connected, and advance and retreat seat 1404 promotes described clamp 1410 to move inward, real The existing clamp 1410 clamping to steel pipe.
Described fine setting advance and retreat leading screw 1411 is positioned at described fine setting leading screw advance and retreat groove, and described fine setting advance and retreat screw 1412 is fixed The rear end and the fine setting advance and retreat screw 1412 that are arranged on fine setting advance and retreat plate 1409 penetrate the rear end finely tuning advance and retreat plate 1409;Described is micro- Transfer in and move back leading screw 1411 and be spirally connected with described fine setting advance and retreat screw 1412, the rear end of fine setting advance and retreat leading screw 1411 and described fine setting Handwheel 1414 is fixing to be connected;Described fine setting screw block 1413 is positioned at described trimming hand wheel 1414 and fine setting advance and retreat plate 1409 Between rear end, and and trimming hand wheel 1414 and fine setting advance and retreat plate 1409 rear end between leave gap, described fine setting screw block The bottom of 1413 is fixed on the rear end of advance and retreat seat 1404 lateral surface;Described fine setting screw block 1413 is provided with leading screw installing hole, institute State in the rotating leading screw installing hole being arranged on described fine setting screw block 1413 in rear portion of fine setting advance and retreat leading screw 1411, but micro- Transfer in move back leading screw 1411 can not be movable in fine setting screw block 1413.
When needs make clamp 1410 be adjusted steel tube clamping degree, rotate fine setting by rotary fine adjustment handwheel 1414 Advance and retreat leading screw 1411, owing to fine setting advance and retreat leading screw 1411 is by the position-limiting action of fine setting screw block 1413, therefore fine setting advance and retreat silk Female 1412 will move along fine setting advance and retreat leading screw 1411, and then the fine setting advance and retreat plate 1409 described in drive moves, thus finely tune advance and retreat Plate 1409 drives described clamp 1410 to retreat, it is achieved the regulation to steel tube clamping degree.Described clamp 1410 uses V-type card Jaw, the surface of the V-type card jaw of described clamp 1410 is provided with some sawtooth.
Described bi-directional synchronization clamps drive connection mechanism 15 and is used for realizing material folding rotating disk 121 both sides clamp system 14 to steel The synchronous clamping or lax of pipe, bi-directional synchronization clamps the two ends of drive connection mechanism 15 and clamps with material folding rotating disk 121 both sides respectively Synchronizing shaft 1406 in mechanism 14 connects.
Described bi-directional synchronization clamps drive connection mechanism 15 and includes first Hooks coupling universal coupling the 151, second Hooks coupling universal coupling 152, the 3rd Hooks coupling universal coupling the 153, the 4th Hooks coupling universal coupling 154, head rod the 155, second connecting rod the 156, the 3rd connect Bar 157 and connecting rod mounting seat 158;Described connecting rod mounting seat 158 is fixedly mounted on the outer end of described material folding rotating disk 121 On face, the axis of symmetry weight of the clamp system 14 of the axis of symmetry of described connecting rod mounting seat 158 and described material folding rotating disk 121 both sides Conjunction, i.e. connecting rod mounting seat 158 are positioned at the centre position of the clamp system 14 of material folding rotating disk 121 both sides;The 3rd described connection Bar 157 is rotating to be arranged in described connecting rod mounting seat 158, and the 3rd described Hooks coupling universal coupling 153 and the 4th is universal Shaft coupling 154 two ends with the 3rd connecting rod 157 respectively are connected;The first described Hooks coupling universal coupling 151 and the second universal joint shaft Device 152 is connected with the synchronizing shaft 1406 on material folding rotating disk 121 both sides clamp system 14 respectively, the first described Hooks coupling universal coupling 151 are connected with the 3rd described Hooks coupling universal coupling 153 by head rod 155, and the second described Hooks coupling universal coupling 152 passes through Second connecting rod 156 is connected with the 4th described Hooks coupling universal coupling 154.
First Hooks coupling universal coupling 151 and second universal joint shaft at the two ends of drive connection mechanism 15 is clamped due to bi-directional synchronization Device 152 synchronizing shaft 1406 with monosymmetric clamp system 14 respectively is connected;So, the advance and retreat seat of one end clamp system 14 When 1404 advance and retreat drive the rotation of synchronizing shaft 1406, drive connection mechanism 15 can be clamped by bi-directional synchronization and drive the other end to press from both sides The rotation of the synchronizing shaft 1406 of tight mechanism 14, thus other end synchronizing shaft 1406 drives its advance and retreat seat 1404 by the axis of guide 1415 Retreat, thus realize clamp system 14 and synchronize at two ends steel pipe is clamped or lax.
On the base plate of the rear end that described lift mechanism 16 is arranged on described clamping installing frame 11, described lift mechanism 16 Cut steel pipe is needed for lifting.Described lift mechanism 16 includes turbine lift 161, lifts plate 162, V-type bracket 163, buphthalmos bearing 164, lifting guide shaft 165 and lifting guide 166, described turbine lift 161 and the end of lifting guide 166 End is respectively and fixedly installed to clamp on the base plate of installing frame 11, and the base plate of described clamping installing frame 11 is provided with through hole, it is possible to make The bottom of the bottom of lifting guide shaft 165 and the elevating screw of turbine lift 161 passes through;Described lifting guide 166 is right Claiming the both sides being distributed in turbine lift 161, described lifting guide shaft 165 is the most slidably sleeved on described lifting guide In 166;Described plate 162 of lifting is fixed on the upper end of described lifting guide shaft 165, and the bottom of described V-type bracket 163 is connected in torr Lifting the upper end of plate 162, described buphthalmos bearing 164 includes multiple, is separately mounted to the upper surface of V-type bracket 163, due to buphthalmos The installation of bearing 164 can make steel pipe easily rotate on V-type bracket 163;The top of the elevating screw of described turbine lift 161 Holding be connected fixing with the bottom lifting plate 162, height lifted by steel pipe by lift mechanism 16, can be by described turbine lift 161 regulations.The power input shaft of described turbine lift 161 is connected with driving motor by change speed gear box.
The front end of the present invention can also arrange upset drawing mechanism, and the steel pipe cut off at clamping installing frame 11, by upset Steel pipe upset after cutting is transported by drawing mechanism, and described upset drawing mechanism 4 includes overturning actuating unit 41, upset is lifted Mechanism 42, turnover board 43 and upset base 44.
Described upset actuating unit 41 is for driving the upset of upset lift mechanism 42, and it includes oscillating cylinder 411, pendulum Dynamic air cylinder base 412, swing connecting bar 413 and trip shaft 414, described oscillating cylinder base 412 is fixedly mounted on upset and lifts The bottom of mechanism 42, described oscillating cylinder 411 is fixedly mounted on described oscillating cylinder base 412, described swing connecting bar 413 The front end hinge of piston rod of lower end and oscillating cylinder 411, the upper end of described swing connecting bar 413 is fixing with trip shaft 414 even Connecing, described trip shaft 414 is arranged on upset lift mechanism 42.
Described upset lift mechanism 42 includes turbine lift 161, upset supporting plate 421, V-type bracket 163, buphthalmos bearing 164, lifting guide shaft 165, lifting guide 166 and revolving bed 422, the turbine lift installed in described upset lift mechanism 42 161, V-type bracket 163, buphthalmos bearing 164, lifting guide shaft 165 and lifting guide 166 lift machine on described clamping installing frame 11 Turbine lift 161, V-type bracket 163, buphthalmos bearing 164, lifting guide shaft 165 and the lifting guide 166 structure phase that structure 16 is installed With.
Described turnover board 43 is provided with polylith, is secured transverse to respectively on described upset base 44, described upset Base plate 43 is mainly used in fixing and described in installing upset lift mechanism 42.Described lifting guide 166 includes multiple, pacifies respectively Being contained on described turnover board 43, described lifting guide shaft 165 is slidably sleeved in described lifting guide 166, institute The bottom of the upper end and upset supporting plate 421 of stating lifting guide shaft 165 is fixed and is connected;Described turbine lift 161 is fixed on described Turnover board 43 on, the top of the elevating screw of described turbine lift 161 is fixing with the bottom of upset supporting plate 421 to be connected, Height lifted by steel pipe by upset lift mechanism 42, can be regulated by described turbine lift 161, lifts machine realizing upset Steel pipe is lifted height and is kept consistent with the steel pipe height in described rotating clamp 1 by structure 42.Described turbine lift 161 Power input shaft be connected with the driving motor of turbine lift 161 by change speed gear box.
Described revolving bed 422 is fixed on the upper end of described upset supporting plate 421, the described rotating set of trip shaft 414 Being contained on described revolving bed 422, the described V-type bracket 163 in upset lift mechanism 42 includes multiple, V-type bracket 163 Bottom is fixed on described trip shaft 414, described V-type bracket 163 between two adjacent close revolving beds 422, Revolving bed 422 is applied not only to install trip shaft 414, and may be used for accepting the pressure from steel pipe that V-type bracket 163 bears Power;Described buphthalmos bearing 164 includes multiple, is separately mounted on the upper surface of V-type bracket 163, and buphthalmos bearing 164 can facilitate Steel pipe rotation on V-type bracket 163.
Described control system is for realizing the intelligent execution of the present invention, and described control system includes controller, control Panel processed and motor drive module, described controller uses PLC, and described control panel is provided with control knob, described control The signal input part of panel electrically connects with the signal input part of described controller, the outfan of described control signal and described electricity Machine drive module signal input part electrical connection, the signal output part of described motor drive module with turn disk-drive motor 131, whirlpool The driving motor electrical connection of wheel elevator 161.
The work process of the present invention is, it would be desirable to cut penstock installation is in the charging hole of clamping installing frame 11, logical Cross clamp system 14 steel pipe is clamped, and by the fine setting clamp system clamping degree manual fine-tuning to steel pipe, work as steel pipe Completely after clamping, opening CUT, drive steel pipe rotary one week by rotary disc driving mechanism 13, CUT will Steel pipe cuts off, and the leading portion steel pipe after cut-out will be transported by upset lift mechanism 42 upset.After cut-out, at clamping machine Under the effect of structure 14 cylinder, unclamp the blessing to steel pipe, then, after steel pipe is moved forward to certain distance, again by folder Steel pipe is clamped by tight mechanism 14, opens CUT and cuts steel pipe.So repeatedly work, by a root length pipe Cut into the short tube of fixed length.
In addition to the technical characteristic described in description, it is the known technology of those skilled in the art.
Although the detailed description of the invention of the present invention is described by the above-mentioned accompanying drawing that combines, but not the present invention is protected model The restriction enclosed, on the basis of technical solution of the present invention, those skilled in the art need not pay performing creative labour and can do The various amendments or the deformation that go out are the most within the scope of the present invention.

Claims (5)

1. a steel pipe cutting bi-directional synchronization rotating clamp, it is characterised in that include clamping installing frame, rotating disk mechanism, folder Tight Agency is to synchronous clamping drive connection mechanism;
The middle longitudinal direction of described clamping installing frame is provided with charging hole, and the front end of described charging hole is provided with rotating disk mounting cylinder;Institute The rotating disk mechanism stated includes that material folding rotating disk, material folding rotating disk longitudinal direction are provided with through hole, and the through hole of material folding rotating disk enters with described Material hole is co-axially mounted;The rear end of described material folding rotating disk is rotatably mounted on described rotating disk mounting cylinder;Described material folding rotating disk Outer peripheral face is provided with external gear teeth;Described rotary disc driving mechanism includes turning disk-drive motor, rotating disk drives change speed gear box and rotating disk to drive Moving gear, the described output shaft turning disk-drive motor drives the power shaft of change speed gear box to be connected with rotating disk, and described rotating disk drives and becomes The output shaft of speed case drives the power shaft of gear to be connected with described rotating disk;Outside described rotating disk drives gear with described material folding rotating disk External gear engagement on side face;
Described clamp system is symmetrically installed on the both sides of described material folding rotating disk outer end, including the installing plate that is fixedly clamped, advance and retreat Cylinder, advance and retreat drive seat, advance and retreat seat, synchromesh gear, guide shaft seat and clamp, the described installing plate that is fixedly clamped is fixed on described folder On the outer face of material rotating disk, described advance and retreat cylinder is fixedly mounted on the outer side of the installing plate that is fixedly clamped, and described advance and retreat drive The rear end of seat is connected with the front end of the piston rod of advance and retreat cylinder by oscillating bearing, the front end of described advance and retreat drive seat and advance and retreat Seat connects, and described clamp is arranged on the front end of advance and retreat seat;
The guide shaft seat described in the fixed installation of lateral symmetry up and down of the described installing plate outer face that is fixedly clamped, indulging of described guide shaft seat Guide shaft hole it is provided with to direction;The horizontal direction of described guide shaft seat is provided with synchronous gear installing hole, described synchronous gear installing hole with Described guide shaft hole connection;Described synchromesh gear is by floor installation on guide shaft seat, and the lower end of synchromesh gear is positioned at described Synchronous gear installing hole in, and within described guide shaft hole is stretched in the lower end of synchromesh gear;Described synchromesh gear is provided with synchronizing shaft, Described synchronizing shaft is fixedly mounted on the axial direction of synchromesh gear;
The two bottom sides of described advance and retreat seat is provided with the axis of guide, and the described axis of guide is provided with guiding tooth bar, and the described axis of guide is installed In described guide shaft hole, described guides tooth bar and described synchromesh gear engaged transmission;Advance and retreat seat carries during retreating The dynamic described axis of guide moves in guide shaft hole, and then the synchromesh gear described in drive rotates, thus realizes the rotation of synchronizing shaft;
Described bi-directional synchronization clamping drive connection mechanism includes the first Hooks coupling universal coupling, the second Hooks coupling universal coupling, the 3rd universal Shaft coupling, the 4th Hooks coupling universal coupling, head rod, the second connecting rod, the 3rd connecting rod and connecting rod mounting seat;Described company Extension bar mounting seat is fixedly mounted on the outer face of described material folding rotating disk, and the 3rd described connecting rod is rotating is arranged on institute In the connecting rod mounting seat stated, the 3rd described Hooks coupling universal coupling and the 4th Hooks coupling universal coupling respectively with the two ends of the 3rd connecting rod Connect;On the clamp system that the first described Hooks coupling universal coupling and the second Hooks coupling universal coupling are installed with material folding rotating disk both sides respectively Synchronizing shaft connects, and the first described Hooks coupling universal coupling is connected with the 3rd described Hooks coupling universal coupling by head rod, described The second Hooks coupling universal coupling be connected with the 4th described Hooks coupling universal coupling by the second connecting rod.
A kind of steel pipe cutting bi-directional synchronization rotating clamp the most according to claim 1, is characterized in that, including lifting machine Structure, described lift mechanism includes turbine lift, lifts plate, V-type bracket, buphthalmos bearing, lifting guide shaft and lifting guide;Institute The bottom of the turbine lift stated and lifting guide is respectively and fixedly installed on the base plate of described clamping installing frame, described lifting Guide is symmetrically distributed in the both sides of turbine lift, and described lifting guide shaft is the most slidably sleeved on described lifting guide In;Described plate of lifting is fixed on the upper end of described lifting guide shaft, and the bottom of described V-type bracket is solid in the upper end lifting plate, institute The buphthalmos bearing stated includes multiple, is separately mounted to the upper surface of V-type bracket, the top of the elevating screw of described turbine lift Fix with the bottom lifting plate and be connected.
A kind of steel pipe cutting bi-directional synchronization rotating clamp the most according to claim 1, is characterized in that, described clamping Mechanism includes that micro-adjusting mechanism, described fine setting clamp system include finely tuning guide rail, fine setting advance and retreat plate, fine setting advance and retreat leading screw, fine setting Advance and retreat screw, fine setting screw block and trimming hand wheel;The both sides of the outer face of described advance and retreat seat are provided with fine setting guide rail, and described fine setting is led Rail is provided with trimming scale chi, and described fine setting advance and retreat plate is provided with fine setting leading screw advance and retreat groove;The both sides of described fine setting advance and retreat plate set Slide plate, slide plate is had to be moveably mounted to finely tune in guide rail;The front end of described fine setting advance and retreat plate is fixing with described clamp to be connected;
Described fine setting advance and retreat leading screw is positioned at described fine setting leading screw advance and retreat groove, described fine setting advance and retreat screw be fixedly mounted on finely tune into Move back the rear end of plate;Described fine setting advance and retreat leading screw is spirally connected with described fine setting advance and retreat screw, the rear end of fine setting advance and retreat leading screw and institute The trimming hand wheel stated is fixing to be connected;Described fine setting screw block be positioned at described trimming hand wheel and fine setting advance and retreat plate rear end it Between, the bottom of described fine setting screw block is fixed on the rear end of advance and retreat seat lateral surface;Described fine setting screw block is provided with leading screw and installs Hole, in the rotating leading screw installing hole being arranged on described fine setting screw block in the rear portion of described fine setting advance and retreat leading screw.
A kind of steel pipe cutting bi-directional synchronization rotating clamp the most according to claim 1, is characterized in that, described clamp Using V-type card jaw, the surface of the V-type card jaw of described clamp is provided with some sawtooth.
A kind of steel pipe cutting bi-directional synchronization rotating clamp the most according to claim 1, is characterized in that, including tilting out Material device, upset drawing mechanism is installed on the front of rotating clamp, and described upset drawing mechanism includes overturning engine Structure, upset lift mechanism, turnover board and upset base;
Described upset actuating unit includes oscillating cylinder, oscillating cylinder base, swing connecting bar and trip shaft, described swing gas Cylinder bottom seat is fixedly mounted on the bottom of upset lift mechanism, and described oscillating cylinder is fixedly mounted on described oscillating cylinder base On, the lower end of described swing connecting bar and the front end hinge of the piston rod of oscillating cylinder, the upper end of described swing connecting bar and trip shaft Fixing connection;
Described upset lift mechanism includes overturning turbine lift, upset supporting plate, upset V-type bracket, upset buphthalmos bearing, turning over Turning lifting guide shaft, turning lifting guide and revolving bed, described turnover board is provided with polylith and is secured transverse to described turning over respectively Turning on base, described turning lifting guide includes multiple, is separately mounted on described turnover board, described turning lifting Guide shaft is slidably sleeved in described turning lifting guide, the upper end of described turning lifting guide shaft and the bottom overturning supporting plate Fixing connection;Described upset turbine lift is fixed on described turnover board, the lifting of described upset turbine lift The top of leading screw is fixing with the bottom of upset supporting plate to be connected;
Described revolving bed is fixed on the upper end of described upset supporting plate, and described trip shaft is rotating is sleeved on described revolution On seat, described upset V-type bracket includes individual, and the bottom of upset V-type bracket is fixed on described trip shaft, described upset Buphthalmos bearing includes multiple, is separately mounted to overturn on the upper surface of V-type bracket.
CN201610873659.7A 2016-09-30 2016-09-30 A kind of steel pipe cuts bi-directional synchronization rotating clamp CN106238887B (en)

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CN106807829A (en) * 2017-04-05 2017-06-09 长葛市圆方不锈钢制品有限公司 Anti-rejection stainless steel tube embossing machine
CN108160799A (en) * 2017-12-25 2018-06-15 芜湖慧宇商贸有限公司 A kind of positioning device for pipe fitting to be processed
CN108515364A (en) * 2018-04-11 2018-09-11 重庆市耀植机械有限责任公司 A kind of lathe clamping device
CN109202333A (en) * 2018-09-25 2019-01-15 何卫统 A kind of valve components Quick fixing device
CN110181113A (en) * 2019-05-15 2019-08-30 嵊州软岩智能技术有限公司 A kind of constant center of circle aviation large pipe cutter device
CN110842238A (en) * 2019-11-22 2020-02-28 南京信息职业技术学院 Multi-cylinder synchronous centering clamping device
CN110936194A (en) * 2019-12-18 2020-03-31 刘永海 Sewage pipe clamping device capable of adjusting clamp distance and clamping size
CN111451803A (en) * 2020-05-13 2020-07-28 吉安集睿科技有限公司 Multifunctional positioning die
CN111570901A (en) * 2020-05-27 2020-08-25 马鞍山市飞达波纹管制造有限公司 Cutting device for corrugated pipe

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106807829A (en) * 2017-04-05 2017-06-09 长葛市圆方不锈钢制品有限公司 Anti-rejection stainless steel tube embossing machine
CN108160799A (en) * 2017-12-25 2018-06-15 芜湖慧宇商贸有限公司 A kind of positioning device for pipe fitting to be processed
CN108515364A (en) * 2018-04-11 2018-09-11 重庆市耀植机械有限责任公司 A kind of lathe clamping device
CN109202333A (en) * 2018-09-25 2019-01-15 何卫统 A kind of valve components Quick fixing device
CN109202333B (en) * 2018-09-25 2020-07-28 睢宁鑫非机械科技有限公司 Quick fixing device for valve parts
CN110181113A (en) * 2019-05-15 2019-08-30 嵊州软岩智能技术有限公司 A kind of constant center of circle aviation large pipe cutter device
CN110842238A (en) * 2019-11-22 2020-02-28 南京信息职业技术学院 Multi-cylinder synchronous centering clamping device
CN110936194A (en) * 2019-12-18 2020-03-31 刘永海 Sewage pipe clamping device capable of adjusting clamp distance and clamping size
CN111451803A (en) * 2020-05-13 2020-07-28 吉安集睿科技有限公司 Multifunctional positioning die
CN111451803B (en) * 2020-05-13 2021-02-26 河北燕兴机械有限公司 Multifunctional positioning die
CN111570901A (en) * 2020-05-27 2020-08-25 马鞍山市飞达波纹管制造有限公司 Cutting device for corrugated pipe

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